Trumpet for attached electrical wiring near a wooden booth. Permissible ways of laying a cable in a wooden booth. Examine the performance on roller insulators

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Vognestijky cable richly rokiv zastosovuєtsya in elektropostachany. Previously, wines were made on the basis of basalt threads, cloth, mica and other materials that were not as strong as the mountain. Virobnitstvo vymagalo great vitrat hour, and constructive vykonannya was to finish folding. The natomіst of the high varіst has surrounded the sphere of congestion: it is possible to learn more about strategic objects.

Pairing with the standard option

When installed, the value is small fire safety cable lines that wiring. The reversal of lines and their injustice is most likely to lead to a vindication later. The framing of the communications of the building is laid out, as is the stability of the victorious energy workers, and the widening of the half-light in all cases.

Standardly carried out in the process of burning are characterized by the presence of heat, with which the value can be increased significantly in the mass of materials that are vicorous for the cladding and insulation. At once, suffocating gas-like products are seen, through which the evacuation of people becomes more complicated and the risk of poisoning with toxic and caustic speech increases.

Characteristics

These days have become suvorishim, mid-innovation varto signify, which indicates the need for a different type of fire wiring, such as the FRLS cable, YnKY and other options for equipping the mechanisms for protection against fire. The function of such elements is overwhelmed by a large amount of fire with widened fire throughout the day. alerting systems of guilt to continue the robot for a long time to ensure the evacuation of the injured.

At this time of creation, materials that seem to have sufficient characteristics are, among them, silicones of the Wacker brand. Outbuildings, vykonanі z їхної osnovі, zalishayutsya pratsezdatnymi navіt vpliv temperature more than 1000 degrees. Tse possible zavdyaki insulating surface, Prepared from special gumi, so that at the same temperature range it creates a solid ceramic ball. Crimea of a high equanimity zahistu, an igneous cable on a її osnovі maє vіdnosno low varіst.

What is special wiring for?

Borrowing wires, zamikannya in merezhі lead to the expansion of the fire and possible human victims. These problems are not the same, no less respect can be honored with the maximum savings in practicality and, as a result, the trivale of the functioning of ventilation devices and fire extinguishing systems.

Through those that the cable for the fire alarm has been covered with an expensive element for an hour, which is collapsible in the installation, the wines have begun to swell a wide width of the windows recently, and only a small part of the bud is equipped with similar horns today. Products, prepared on a silicone or a slab basis, are laid practically the same way, as if they were carried out in a standard way. This is relevant not only for architects and electricians, but also for companies-forgetters, shards for a set of similar lines with less financial investments.

Rіznovidi

There are two main views that lead to singing songs and imperfections:

Cable for fire signaling with insulation on a sludenite basis may have high fire characteristics for the fluffy windows of special lines, resistant to temperature splashes. Structurally, the vikonannya polagaє at the stream-conducting elements, wrapped in a zahisny bar'erom with a slostrіchok іz mіstom mica. Virobnitstvo pov'yazane z deakim folds that appear in the windings of veins with a small peretina that small shvidk_styu overlay strіchki.
Power cables are fire-resistant, which can look like a silicone elastomer - thermoplastic rubber, which forms a change in temperature and electrical insulation features. The material in the process creates a high temperature regime on the surface of the ceramic, superficial, dielectric ball, which protects the fluctuations of the streak-conducting wires and saves the functioning of the connected systems. Cooking viroblyaetsya in style terms And due to the carrying out of folding technological processes, the shards of the material can be easily applied to the lived.

The FRLS cable can be sheathed with polyvinylchloride compositions, so you can't store halogen components in your warehouse. Products on the basis of special gums are made with high flexibility, which ensures easy installation, which practically does not have any control over the primary elements.

Fire constructions

When the fire is widened, not only the wiring suffers, but the reinforcing elements that are broken for installation, the box frame, clamps and trays. The very same stamina to sleep is due to the mother of the old riven and to turn over backwards.

Systems for preventing fire, signaling and evacuation of the guilty will be equipped with special outbuildings, like buildings, to save the day-to-day practicality and increase the efficiency of all necessary entrances. At the stage of designing, the development of the functioning of the lines and anti-burning systems will be carried out at intervals up to the time interval, which will be carried out for evacuation. For zabіgannya vyniknennya neperebachennyh situatsiy may vikoristovuvatsya fire wiring, for example, KPSEng-FRLS, yak zbіlshit hour safe evakuatsії. The minimum value for tall buds is 1.5 years, for objects with an average number of surfaces - 1 year, for small buds - 30 hvilin.

victoria area

The current development of technologies has ensured greater availability of non-combustible good elements, which is why the sphere of their victories has become richly expanded. The fireproof cable is widened at the combination of such systems, like:

emergency lighting;
fire alarm;
automatic extinguishing of local fires.

Increased efficiency

A good fire cable, the price for one is 8 rubles per meter, wire elements and loops at the anti-fire alarm system are carried out with solid wires with cores on the basis of midi. Electrical loops are mostly wired with wired wiring;

Yakshcho pozhozhny zahist not maє automated keruvannya, you can see the connection of the line. With all the elements that are connected to the system components, it is the responsibility of the mother to be resistant to temperature, so that the value of the minimum operating hour for the installed area is responsible. Increased fire resistance is possible with a choice of more current types of work and the choice of the optimal laying site.

Installation specifics

Pratsezdatnіst SOUE is responsible for the safety of the lines, to which the suvorish vimogi hangs. Vіdpovіdno vstanovlenih rules, z'єdnuvalnі elementi znakhoditsі znakhoditsі in mounting channels i konstruktsiyakh, izgotovlenyh zі spetsіl'nyh materialiv, scho do not go gorіnnu. In this case, the laying of fire-resistant cables can be installed without wicking boxes with additional resistance, the stench is presented on the market in a sufficient assortment and is praised to the wicking station.

Fireproof cable: smokey

To the best elements, there are high-powered ones, among them the main ones are:

the possibility of creating a group of loose meshes;
a small number of products in the mountain, which are seen;
zabіgannya half-light width, the function is given to ensure the melting of the fire and one-hour extinguishing of sparks that are blamed;
low toxicity of dimum, which is seen.

Stamps

A current assortment of good and cable products that are in stores, representing a large number of elements with different functions and characteristics. They trap like vіtchiznіnі vіrobnіv, scho vpuskayut іѕ vіrobi, like VVGngd, VVGng FRLS, і і аnd foreign brands, scho vіbіr raznіh vіnіnіv, for example, halogen-free wiring FLAME-X 950, FLAME-X950, as well as N2XH and YnKY.

Virobi mayut mid-price category, which will expand the scope of their choice. Building cables ensure the reliability of both fire systems and other outbuildings in the minds of sleepers.

Materials realized by FireKab company, a great assortment of presentations with similar elements, zavdyaki why do not blame the folding when choosing.

Russian varieties are not less popular, among them the leader is the KPSVV line - it boasts a pleasant variety and high quality, which meets foreign standards.

Virobi VVGng-FRLS and KPSEng-FRLS

Carried out KPSEng-FRLS became the first product of the middle commodities with organosilicon acid, which was added to the serial production. In this hour, the company releases large batches of products, which are assigned to ensure the functioning of anti-aging systems. This series complies with all established standards and is actively victorious in popular systems for preventing spalling, if it is possible to achieve the best possible formation and connection of obvious components. The cable of the fireproof OPS can be twisted, symmetrical and twisted for the folding of the stationary galvanized mesh.

Cables VVGng-FRLS є different types of resistance, resistant to temperature infusions, stinks are produced from special plasticizers, which are characterized by the presence of halogen additives. The stench takes care of the whole structure in the minds of the open half-day and the high temperature range, it is also possible to use for the safety of electrical installations, which are necessary for the use of sunburn. Data is laid in the premises with high level vibukhonebezpechnosti and in wakefulness, for those who need high vimog security. Different communications and systems with such cables in the building function for more than 3 years.

When constructing an electrical supply system wooden booth vzhittya anti-burn care the greatest respect is attached. Vіdpovіdno up to the present day, the distribution of electricity in wooden sporuds can be carried out with different types of non-combustible cable brands, and their laying - in special cable-resistant systems.

Permissible ways of laying a cable in a wooden booth

Like and in a vapadku with boudinki s tsegli or concrete blocks, cables in the middle of wooden budіvel can be laid by hooking and using the method of installation.

Attachment installation

It is possible to install electrical wiring in the middle of the structural elements on the street - in empty walls / steel or air them behind the reinforcement elements (facing) - gypsum boards, hardboard panels, hanging / tension steels, etc. pipes of flexible metal hoses.

Vіdkritiy installation

According to the method of installation, it is reasonable to lay the cable to the wall / wall, so that on the surface of the overlapping and / or facing. In this case, it is permissible to use plastic cable channels, made from incombustible polymers (obov'yazkovy umova). Similar cable support systems are easy to install. Cable channels are made up of two functional components, one of which is mounted to the wall/steel for additional flowers or screws, and the other (cover) is fixed on top.

What kind of cable

For power supply systems wooden houses the cable is non-combustible, that is the cable, the insulation of which is self-supportingly attached to the mountain with the sunken dzherel of the open half-light. Іsnuє kіlka raznovidіv (brands) of cable and wire products, which may be special.

Independently type, letter marking non-combustible cable of industrial production should be avenged by two bold letters “ng”, which means that cable and conductor products “do not expand the horizon”. The largest wide brand that is used for design on-butovyh electrical circuit voltage up to 660/1000 V foreign analogue- , as well as cables with insulation and sheathing made of polymeric materials.

Marking of a non-combustible cable can also be done with the following indices:

LS - low rіven gazodimovіdіlennya at gorіnі;
. LSLTx - low level of gas emission and low level of toxicity, which are observed by combustion products;
. HF - the presence of corrosive-active gas emissions during burning/thin products in the furnace (such cables do not contain halogen additives - non-metals, such as fluorine, bromine, chlorine, etc.).

For single-button blockage, a cable should be used as a whole, which may have its marking less than the “ng” index. More expensive cable and conductor products with indexes "LS", "LSLTx" or "HF" carefree minds for operation.
Taken:

When constructing a system of electrical supply to a wooden house to live in, having come in to ensure the safety of the proto-burner safety, the greatest respect is attached. Vіdpovіdno until today Wimogam PUE, electrical wiring in wooden sporuds can be carried out with victories, and their laying - in special cable-supporting systems.

Permissible ways of laying a cable in a wooden booth

Like and in a vapadku with boudinki s tsegli or concrete blocks, cables in the middle of wooden budіvel can be laid by hooking and using the method of installation.

Attachment installation

Vіdkritiy installation

What kind of cable

In the systems of electrical supply of wooden houses, a non-combustible cable is used, that is the cable, the insulation of which is self-supportingly attached to the high hour of the day when the sun is in the open half-light. Іsnuє kіlka raznovidіv (brands) of cable and wire products, which may be special.

Independently of the type, letter marking of a non-combustible cable of industrial production, two small letters "ng" should be avenged, which means that the given cable and conductor products "do not expand the mountain". The most widely used brand, which is used for constructing butt-wired electrical circuits with a voltage of up to 660/1000 V, is a cable or the closest foreign analogue, as well as cables with insulation and a sheath made of polymeric materials.

Marking of non-combustible cable you can also replace these indexes:

For single-button blockage, a cable should be used as a whole, which may have its marking less than the “ng” index. More expensive cable and conductor products with indexes LS, LSLTx or HF sound zastosovuєtsya for the need to create the most safe minds for evacuation.

Electrical wiring in a wooden booth may have its own peculiarities, due to the fact that wood is a combustible material and incorrect installation of electrical wiring can be carried out before fire. At this article, we will try to figure out how to correctly install the electrical wiring in a wooden booth with your own hands.

Features and see the electrical wiring near the wooden booth

The peculiarity of electrical wiring in a wooden booth is that it is responsible for ensuring maximum protection against the possibility of lighting up the walls of that design of such a booth. Such electrical wiring is responsible for the following reasons:

cables and filaments due to mother insulation from non-combustible material;
strumoprovidnі lived kabelіv and provіv povinnі bіdnimi;
channels, in which wiring is laid, due to non-combustible material.

Wiring wooden booth you can divide it into the outside (introduction to the booths, outside lighting) and the inside.

Introduction of electrical wiring to the booth

For the supply of electricity from the fence to the booth in Denmark, it is most common to use the SIP wire (self-supporting) insulation wire), the isolation of which does not collapse under the influx of sony light and atmospheric water. The ceiling of such a dart can be less than 16 mm 2, and the distance from the surface of the earth to the month of introduction is less than 2.75 m.

Ale, so, like more CIP wires of aluminum, and vikonuvati electrical introduction aluminum wires at wooden booths according to the PUE is not possible, then before the introduction of the booths it is necessary to transfer to medniy drіt chi cable. It is possible just to work, as a way to place an electric chiller in the booth, to lead to the new aluminum wire SIP, and to the electric switch in the booth, to the electric switchboard - a mid wire or a cable. At the first hour of introduction into the booth, such a cable is obliged to pass through the "sleeve" - a pipe folded into the wall.

AT electrical panel it is necessary to set the ELV (attachment zahisnogo inclusion) that automatic vimikachi(Auto). For lighting, there are enough automatic devices for 6-10 A, power sockets 10–25 A. Tension to lie down in the line of wiring, as if the stench is to be protected, and the line - in the form of maximum tension of the spigots, to be connected to that other socket.

Internal wiring for a wooden booth

The internal electrical wiring of a wooden house can be riveted and open. The choice of the other type of wiring depends on the method of internal processing of the walls and could be presented before old-fashioned look that chіnshhogo prismіschennya. As if you were hooked, so you can see it carried out in a wooden booth, but it can be assembled with your own hands. But for whom it is necessary to respect all the features and rules of the installation, which we will look at below.

Do-it-yourself installation of electrical wiring in a wooden booth

Installation of attached and open electrical wiring near a wooden booth is treated with both materials and technology.

Prihovanya held in a wooden house with their own hands vykonuetsya, most often, during the internal walls decorative covers different mind. With this wiring, place it in the space between the base of the wall and the sheathing.

When installing this type of electrical wiring, the cable must be laid near metal pipes and boxes. If it’s necessary to spare, then you can vikonati attached the wiring to the metal corrugated sleeves or corrugated pipesі PVC-ng boxes (which do not support fire) with a lining on the sides and on all sides of them with fire-fighting materials (plaster, putty, concrete, etc.). But all the same, we will find the best and most secure installation attached holding at metal pipes.

It is especially good for whom the middle trumpets are suitable, wanting the variety of their richness behind the steel. Mounting attached electrical wiring at the mid-pipes, it is easy to finish off manually, because the stench is easily destroyed without additional tools.

It is also possible to install a wired pipe in steel pipes, but there are more problems with them when bending. So with a great radius of bending steel pipe If it is still possible to be cold, then with a small radius, it is necessary to heat up the heat for the help of a gas burner, a blowtorch, or otherwise.

When installing electrical wiring in metal boxes, it is more important to replace the wires, because when wiring is pulled through them, the internal turns can damage the insulation.

Before the cob works on the installation electrical wiring with your own hands it is necessary to fold the report and understand for yourself wiring diagram distribution of electrical wiring to the booth. Vіdpovіdno to tsієї scheme vykonuvatimetsya rosette її trasí and mіsts roztashuvannya boxes (assembly, razgaluzhuvalnyh, broaching), sockets, vimikaіv and other electrical equipment and їх installation.

Rozmіtka traces of attached electrical wiring

Before the beginning of the installation of the attached electrical wiring in a wooden booth, it is necessary to mark the route for laying cable lines. If you choose the most optimal route, then the electrical wiring is to be blamed, but it is installed with minimal damage to the walls of the house and overlaps, so as not to weaken the city and the building. Trace the laying of the electrical wiring due to the mother at least twisting and turning. Since there is no such possibility, it is necessary to transfer the installed metal soldering boxes. Such boxes may be installed in places accessible for inspection. Roztashovuvaty such boxes are attached, in the voids of the partitions it is not possible to cross them.

After the layout of the route for the installation of electrical wiring, we proceed to the preparation of the walls and the overlapping of the booth, so that it is necessary to drill and open all kinds of passages for the installation of metal pipes or boxes.

Selection of pipes for attached wiring near a wooden booth

The diameter of the pipes for the attached electrical wiring is to be blamed, so that the vins allow you to freely stretch the cable or wire. With this, the wiring in it is not guilty to take more than 40% of the internal pipe cut. In addition, the community of pipe walls is guilty of such short hum it didn't burn out.

- for copper wiring peretina up to 2.5 mm 2 and aluminum - up to 4 mm 2 wall thickness is not standardized;
- for aluminum wiring peretina up to 6 mm 2 thickness of wall not less than 2.5 mm;
- for aluminum webs up to 10 mm 2 and copper up to 4 mm 2 wall thickness - not less than 2.8 mm;
- for copper cut up to 10 mm 2 and aluminum cut up to 25 mm 2 - 3.2 mm.

Admissions promoted vology it is not possible to zastosovuvat pipe for prihovannoy conduction z tovshchina stanok 2 mm and less.

Rules for the installation of wired wiring at a wooden booth

After the preparation of the walls and the overlap, the laying of pipes for electrical wiring and the installation of mounting boxes for vimics and sockets are installed. For boxes on the back, nests are built and trumpets are started. After that, metal boxes are installed and fastened to pipes.

When using for installation of wired electrical wiring of copper pipes, placed in a box, it is necessary to roll them up or solder them to the box. If the steel is beaten, then the stench is fastened to the boxes for additional nuts or for additional zvaryuvannya. The collection of pipes and boxes for additional soldering, or the zvaryuvannya is important for the most bazhanim, to ensure that they are safe by stretching the installation of electrical wiring.

Also installed are soldered (rozgaluzhuvalny) or metal draw boxes.

The installation of pipes between themselves and with boxes is due to protection against corrosion. Mustache metal pipes, boxes, boxes of faulty buti are brought to the ground.

After completion of installation metal structures(pipes, boxes, boxes) of the attached electrical wiring it is necessary to work it out, so that it can be re-wired, so that all structures are connected to grounding without opening electric lansyug. Of course, it is necessary to viconate the support of the insulation of the cable or the dart, which is to be laid at the pipes. Tse allow perekonatisya in the integrity of the їхної ізolyatsії before laying.

Now you can lay a cable chi drіt in metal pipes. For which, it is necessary to use a three-wire or five-wire cable (with a grounding conductor) for which it is fallow in the electric field that is connected.

Before pulling the cable into a metal pipe, on the її ends, plastic bushings are installed to protect the insulation from the holes. The cable is pulled up to it for the help of a special pulling cable. After pulling the cable, it is necessary to re-freeze the support of the insulation in order to re-convert it into its integrity.

After the cable pulling is completed, proceed to the connection of one of the wires to sockets, vimics, lamps, power shields and other electrical equipment. When installing that plugged-in sockets (wimikachiv), it is necessary to lay the plugs in the cable so that the fixing elements do not damage the insulation.

If the installation of wired wiring in a wooden box of completions is necessary to call fakhivtsiv in the electrical laboratory for conducting electrical wiring and omitting the wiring (technical sound) about the accuracy of the conduction electrical installation robots and electrical wiring station.

Vіdkrit conducted

Installation of electrical wiring in a wooden booth can be requested for help:

cable channels;
electrical plinths;
special insulator-rollers.

Now about qi ways to report.

V_dkrit electrical wiring at cable channels

Cable channels are boxes that are made up of two parts. The lower part is fastened to the wall, a cable is wound in it and the beast is closed for the help of the castle fence. In this case, it is necessary to twist the cable with non-combustible insulation (NYM, VVGng). The advantage of such a view of electrical wiring is ease of installation, easy access to wiring at any time. Ale, when installing electrical wiring in a wooden booth for additional cable channels, the stench is due to buti made from non-combustible material.

Widkrita electrical wiring at the plinths

Electrotechnical plinths may be empty at their design for the installation of electrical wiring. The advantage of this method of installation of electrical wiring is that it is possible to take into account the surface walls of a wooden booth of boxes, channels or wires.

Examine the performance on roller insulators

Installation of v_dkritoї electrical wiring on insulators-rollers v_domy for a long time. For this, it is necessary to use special cables that are made up of richly woven copper cores with PVC insulation, PVC sheathing and decorative braiding (shovk with non-combustible seepage).

With this method of installation of electrical wiring in a wooden booth, the cable is to be found on the wall in the wall greater than 1 cm. Such an electrical wiring is not always aesthetically pleasing, so it is most often victorious in the auxiliary chi of the government's offices.