RU133179U1 - ELECTRIC TRANSMISSION ANGLER ANCHOR SUPPORT (OPTIONS) - Google Patents

Abstract

1. An angular branch anchor support of an overhead power line, containing three racks made of reinforced concrete, one for installation vertically, and the other two for installation as struts to the first rack in the directions of two mutually perpendicular vertical planes, two braces fastenings on the first rack , elements for insulated fastening of wires, made in the form of support insulators and suspension insulators or insulating suspensions with a pair of suspension insulators each, the first support element for fixing elements for insulating wire fastening, configured to be adjacent to the top of the first rack, a second support element for securing elements for insulated wire mounting, made to be adjacent to the top of the first rack under the first support element, additional crosshead, clamps, at least for connecting the first and second support elements for securing the elements for insulated mounting of wires, an additional crosshead, braces of braces and the second and third st casing to the reinforcement of the first rack for the organization of common grounding, the first supporting element is made in the first traverse from a corner with a length exceeding the width of the rack at the top, on which an eye is attached adjacent to one of the ends to fix the suspension insulator or insulating suspension, the second traverse from the corner with length not exceeding twice the width of the rack at the top, at the ends of which two eyes are longitudinally fixed in opposite directions by welding, each for fixing a suspension insulator or insulator

Description

Area of use

The utility model relates to the field of electrical equipment, and specifically to an angular branch anchor support of an overhead power line.

State of the art

A known kit for the construction of branch anchor support overhead power lines, containing the main rack, mounted vertically and made of reinforced concrete, an additional rack for installation as a strut, which is also made of reinforced concrete, as well as fastening the strut on the main rack, elements for insulated mounting of wires in in the form of pin and support insulators, as well as the first and second support elements for securing elements for insulated mounting of wires, which are made s with the ability to install one below the other on the main rack adjacent to its top (RU 62136 U1, IPC Е04Н 12/00, 2007).

This known solution provides that the first support element is made in the form of a steel corner and brackets for fixing the steel corner horizontally on the main rack adjacent to its top. On the steel corner of the main support element for fixing the elements for insulated fastening of the wires by welding, pins are fixed at the edges and in the middle part for fastening the pin insulators vertically upwards.

The second support element in the known solution is made in the form of the first and second traverse from the corner pieces and two threaded rods for fixing the first and second traverse from two opposite sides of the rack top under the first coupler support element with the threaded ends of the studs passing through pairs of holes located opposite each other in the first and second traverse.

The first traverse of the second support element for securing the elements for insulated mounting of wires is made of a piece of steel corner with a length that is several times greater than the width of the rack at the top, at its ends are fixed by welding in pairs on opposite sides of the eye, each for fixing the suspension insulator, and in its middle part with side, the opposite side, mating with the rack, fixed by welding the fifth eye for fixing the suspension insulator. The second traverse is made of a piece of steel corner with a length not exceeding twice the width of the rack at the top, and in its middle part from the side opposite to the side mating with the rack, is also secured by welding an eye to fix the suspension insulator. A pin insulator is provided, mounted vertically upward on a pin fixed by welding on the first beam.

In the known solution, under the load of tensioned wires, the weight of which can increase during icing, for example, in conditions of “freezing rain”, the steel corner of the first beam can be bent. If to increase its strength, increase its transverse dimensions, then this leads to an increase in bulkiness and weight of the product, which complicates transportation and installation. In addition, the well-known branch anchor support does not foresee the possibility of using an overhead power line as an angle branch anchor support.

Utility Model Essence

The technical result of this utility model is to expand the arsenal of means for the construction of overhead power line supports in the form of an angular branch anchor support for an overhead power line, as well as to provide high load-bearing capacity of support elements for securing elements for insulated wire fastening.

The achievement of the specified technical result provides an angular branch anchor support of an overhead power line, which contains:

- three racks made of reinforced concrete, one for installation vertically, and the other two for installation as struts to the first rack in the directions of two mutually perpendicular vertical planes;

- two braces fastenings on the first rack;

- elements for insulated mounting of wires, made in the form of support insulators and suspension insulators or insulating suspensions with a pair of suspension insulators each;

- the first support element for fixing elements for insulated mounting of wires, made with the possibility of installation adjacent to the top of the first rack;

- a second support element for securing the elements for insulated mounting of wires, made with the possibility of installation adjacent to the top of the first rack under the first support element;

- additional traverse;

- clamps, at least for connecting the first and second support elements for securing the elements for insulated mounting of wires, additional crosshead, braces of the struts and the second and third racks to the fittings of the first rack for the organization of common grounding.

The first supporting element is made in the form of:

- the first traverse from a corner with a length exceeding the width of the rack at the top, on which an eye is adjacent to one of the ends by welding to secure a suspension insulator or an insulating suspension;

- the second traverse from a corner with a length not exceeding twice the width of the rack at the top, at the ends of which two eyes are fixed longitudinally in opposite directions by welding, each to fix a suspension insulator or an insulating suspension;

- two threaded rods for securing the first and second traverse from two opposite sides of the first strut with a tie with the passage of the threaded ends of the rods through pairs of holes located opposite each other in the first and second traverses, the first of which is fixed with the eye being oriented from the mating surface of the top of the first strut.

The second supporting element is made in the form of:

- a third traverse from a rectangular cross-section profile with a length that is several times greater than the width of the first rack at the top, on which adjacent to the ends are fixed by welding in pairs on opposite sides of the eye, each for fixing a suspension insulator or an insulating suspension;

- the fourth traverse of the carrier rigidly connected by welding and extending cantilever from it in the middle of the installation element, on the free end of which a pair of eyes are fixed by welding with the orientation in opposite directions, each for fixing a suspension insulator or an insulating suspension;

- two threaded rods for securing the third and fourth traverses on two opposite sides of the first strut with a coupler with the threaded ends of the rods passing through pairs of holes located opposite each other in the third traverse and in the supporting element of the fourth traverse.

The additional traverse is made in the form of a corner piece and staples with threaded sections at the free ends for cantilever fixing the additional traverse adjacent to one of the ends of its corner segment adjacent to the top of the second or third racks.

In the first traverse adjacent to the second end, a hole is made for fastening the support insulator vertically upward.

At the ends of the third beam, two plates are fixed by welding, with holes for mounting the vertical insulator on each plate of the support insulator.

In the mounting element of the fourth beam, a hole is made for mounting the support insulator vertically upward.

At the second end of the additional traverse, a hole is made for installing the support insulator with the head upward at an angle to the vertical.

In the second embodiment, instead of support insulators, pin insulators are used. In this case, on the first traverse adjacent to the second end, a pin is fixed by welding to fasten the pin insulator vertically upwards, two pins are fixed by welding on the ends of the third crosshead for installation on each pin insulator vertically upward, on the installation element of the fourth crosshead, a pin is fixed by welding to install the pin insulator vertically upward , at the second end of the additional crosshead, a pin is fixed by welding to install the pin insulator with the head upward at an angle to the vertical.

In both variants of the utility model, tensioning clamps pivotally mounted on the free ends of the elements for insulating mounting of the wires in the form of suspension insulators or insulating suspensions can be provided for fastening and tensioning the wires.

In addition, also in both variants of the utility model, the support can be equipped with grounding conductors in the form of pieces of solid steel wire or a rod for connecting racks to the reinforcement from the sides of their ends, intended for deepening the ends into the ground.

Preferably, in both embodiments of the utility model, when the racks at the ends intended for deepening into the ground are adjacent to the ends each with a transverse hole, the support is provided with support plates with two holes each for mounting on the ends of the racks intended for deepening into the ground, the area of each of which exceeds the end surface of the end of the rack to be buried in the ground, and brackets for fixing the support plates to the deepened ends of the columns, each with a middle section for placement in erechnom hole rack, from which extend from opposite sides of parallel sections with threaded portions at the free ends to extend through holes in the base plate and its attraction to these screw-threaded portions of bolts to the end intended for burial in the ground end of the corresponding rack.

Each base plate can be made of steel with stiffeners on the side mating with the end face of the rack end to be deepened into the ground, in the form of a set of steel elongated plates welded perpendicular to the plane of the base plate, which form a central recess on the base plate, with holes in the support plate are located within the bottom of this recess, and each bracket is made of two parts, one of which forms one parallel section of the bracket and is made in the form of erased with a threaded section at one end for passing through a hole in the base plate and an element with a hole on the side of the second end, the second in the form of a rod element with L-shaped sections oriented relative to each other, forming a second parallel section of the bracket and its middle section and ending threaded sections, one on the second parallel section of the bracket, for passing through the hole in the base plate, the second on the middle of the bracket, forming the middle, for passing through the transverse hole The hole in the rack and the subsequent passage through the hole in the element at the second end of the first part of the bracket for installing and fixing the latter on the rack. In this case, an element with an opening of the first part of each bracket can be made in the form of a steel plate with an opening to which a rod with a threaded section at the first end is welded to the second end.

Utility Model Implementation

The feasibility of a utility model is confirmed by a specific example of an angular branch anchor support of an overhead power line. An example is illustrated by drawings.

Figure 1, 2, 3, 4 shows an angular branch anchor support overhead power lines; figure 1 - General view, in fig. 2 is a side view of the upper part, in FIG. 3 is a top view (the second support element for securing the elements for insulated wire fastening is not shown), in FIG. 4 is a top view of the second support element (the first support element for securing the elements for insulated wire fastening is cut off).

In FIG. 5, 6, 7 show the first beam; figure 5 is a front view, in fig. 6 is a side view, in FIG. 7 is a top view.

In FIG. 8, 9, 10 show the second beam; in FIG. 8 is a front view, FIG. 9 is a side view, and FIG. 10 is a top view.

In FIG. 11, 12, 13 shows the third beam; in FIG. 11 is a front view, in FIG. 12 is a side view, in FIG. 13 is a plan view.

In FIG. 14, 15, 16, 17 shows the fourth beam; in FIG. 14 is a front view, in FIG. 15 is a side view from one side, in FIG. 16 is a top view in FIG. 17 is a side view from the other side.

In FIG. 18, 19, 20 shows an additional traverse; in FIG. 18 is a front view, in FIG. 19 is a side view, in FIG. 20 is a plan view.

In FIG. 21 is a side view of the recessed end of a first strut with a support plate mounted.

In FIG. 22 and 23 show a support plate for fixing on the buried ends of the uprights; in FIG. 22 is a plan view (in plan), and in FIG. 23 is a side view.

In FIG. 24 and 25 show a bracket for securing the base plate; in FIG. 24 is a front view, and in FIG. 25 is a side view from the side of the first part in the form of a rod with a threaded section at one end and an element with an opening from the side of the second end.

The angular branch anchor support of an overhead power line contains:

- three racks 1, 2 (Fig. 1, 2), 3 (Fig. 4), made of reinforced concrete, one 1 - for installation vertically, and the other two 2, 3 - for installation as struts to the first rack 1 in the directions two mutually perpendicular vertical planes;

- two brackets 4 struts on the first rack 1;

- elements for insulated fastening of wires, made in the form of support insulators 5 and suspension insulators (the drawings do not illustrate their use) or insulating suspensions 6 with a pair of suspension insulators 7 each;

- the first supporting element 8 (Fig. 1) for securing the elements 5, 6 for insulated mounting of wires, made with the possibility of installation adjacent to the top 9 of the first rack 1;

- the second support element 10 (Fig. 1) for fixing the elements 5, 6 for insulated mounting of wires, made with the possibility of installation adjacent to the top 9 of the first rack 1 under the first support element 8;

- additional traverse 11;

- clamps 12 (Fig. 2) for connecting the first 8 and second 10 support elements for securing the elements 5, 6 for insulated mounting of wires, additional traverse 11, mounts 4 braces and fittings 13 (Fig. 4) of the second 2 and third 3 racks to fixture 14 (Fig. 3) of the first rack 1 for the organization of a common ground.

The first supporting element 8 is made in the form of:

- the first traverse from the corner 15 (Fig. 3, 5-7) with a length exceeding the width of the rack 1 at the top 9, on which the eye 16 is adjacent to one of the ends by welding for fixing the suspension insulator or insulating suspension 6;

- the second traverse from the corner 17 (Fig. 3, 8-10) with a length not exceeding twice the width of the rack 1 at the top 9, at the ends of which two eyes 18 are longitudinally fixed in opposite directions by welding, each for fixing a suspension insulator or an insulating suspension 6;

- two threaded rods 19 (Fig. 3) for securing the first (15) and second (17) traverse from two opposite sides of the first strut 1 with a tie with the passage of the threaded ends of the studs 19 through pairs of holes 20 located opposite each other (Fig. 5, 8 ) in the first (15) and second (17) traverses, the first (15) of which is fixed with the orientation of the eye 16 from the mating surface of the vertex 9 of the first rack 1.

The second supporting element 10 is made in the form of:

- the third traverse from the profile 21 (4, 11-13) of rectangular cross-section with a length that is several times greater than the width of the first post 1 at the top 9, on which are adjacent to the ends by welding in pairs on opposite sides of the eye 22, each for fixing a suspension insulator or an insulating suspension 6;

- the fourth traverse of the carrier 23 rigidly connected by welding and extending cantilever from it in the middle of the installation 24 element, on the free end of which is fixed by welding with a pair of eyes 25 oriented in opposite directions, each for fixing a suspension insulator or an insulating suspension 6;

- two threaded rods 26 (FIG. 4) for securing the third (21) and fourth (23, 24) traverse from two opposite sides of the first strut 1 with a coupler with the threaded ends of the studs 26 passing through pairs of holes 27 located opposite each other (FIG. 11) , 15) in the third traverse (21) and in the supporting element 23 of the fourth traverse (23, 24).

The additional traverse 11 is made in the form of a segment of a corner and a bracket 28 (Fig. 2) with threaded sections at the free ends for cantilever fastening of the additional traverse 11 adjacent to the end 29 of its corner segment adjacent to the top 30 of the second 2 or third 3 racks.

In the first traverse (15) adjacent to the second end, an opening 31 is made (Fig. 7) for fixing the support insulator 5 vertically upward.

At the ends of the third crosshead (21), two plates 32 are fixed by welding (Fig. 13) with holes for mounting the support insulator 5 vertically upward on each plate.

In the mounting element 24 of the fourth traverse (23, 24), a hole 33 is made (Fig. 16) for mounting the support insulator 5 vertically upward.

At the second end 33 of the additional traverse 11, a hole 34 is made (Fig. 20) for mounting the support insulator 5 with its head upward at an angle to the vertical.

Instead of supporting insulators 5, pin insulators may be provided for mounting on pins 35 that are secured in places as indicated for the above-mentioned supporting insulators and illustrated in FIG. 5-7, 11-20. The parts shown in these drawings only conditionally contain images of the means for mounting the supporting insulators 5 and pins 35. In reality, these parts are performed, as a rule, with one thing.

For fastening and tensioning the wires, tension clamps 36 may be provided, pivotally mounted on the free ends of the suspension insulators or on the free ends 37 of the insulating suspensions 6, as well as grounding conductors 38 in the form of pieces of a solid steel wire or rod (diameter 3-15 mm) for connection to reinforcement 12-14 racks 1-3 from the side of their ends, intended for deepening the ends 39 into the ground.

To ensure the design position during operation, the racks 1, 2 and 3 at the ends 39 intended for deepening into the soil are adjacent to the ends each with a transverse hole 40 (Fig. 21). In this case, the angular branch anchor support of the overhead power line is equipped with support plates 41 (Figs. 1, 21-23) with two holes 42 (Fig. 22) for installation on the end face intended for deepening in the ground intended for installation on racks 1, 2, 3 the end 39 of each rack 1, 2, 3, the area of which exceeds the area of the end face of the end of the first rack 1 buried in the ground (equally other columns 2, 3), and the bracket 43 (Fig. 21) for fixing the base plate 41 with the middle section staples (40 - Fig. 21) for location in the transverse hole 40, from to parallel sections 44, 45 with threaded sections 46 at their free ends depart from opposite sides for passage through holes 42 in the support plate 41 and its attraction by nuts 47 screwed onto these threaded sections 46 to the end of the end 39 of each of the uprights intended for deepening into the ground 1 , 2, 3.

The base plate 41 is made of steel with stiffening ribs on the side mating with the end intended for deepening into the ground of the end 39 of each rack 1, 2, 3 in the form of a set of steel elongated plates 48 welded perpendicular to the plane of the base plate 41 (Fig. 22, 23), located with the formation on the supporting plate 41 of the Central recess 49. The holes 42 are located within the bottom of this recess 49.

The bracket 43 (Fig. 24) is made of two parts, one of which forms one parallel section 45 (Fig. 24, 25) of the bracket 43 and is made in the form of a rod with a threaded section 46 at one end 50 for passing through the hole 42 in the base plate 41 and an element 51 in the form of a steel plate with a hole (in FIG. 25 it is closed by a nut 52) to which the rod (45) is welded to the second end 53 with a threaded section 46 at the first end 50.

The second part of the bracket 43 is made in the form of a rod element with L-shaped sections 54, 55 oriented relative to each other, forming the second parallel section 44 of the bracket 43 and its middle section (40) and ending with the threaded sections 46, 56, one threaded section 46 is on section 54, for passing through the hole 42 in the support plate 41, the second threaded section 56 for passing through the transverse hole 40 in the rack 1, 2 or 3 and subsequent passage through the hole (nut 52) in the element 51 at the second end 53 of the first part 45.

In the above example, the racks 1, 2, 3 are made of reinforced concrete, the details of the first 8 and second 10 elements for securing the elements 5, 6 for insulated mounting of wires, an additional traverse 11, support plates 41 and brackets 43 for their fastening, fastening the strut 4 are made of steel and in cases not specified above, are connected detachably by threaded elements or other known methods, or one-piece - by welding.

Supporting 5, pin, suspension insulators and insulating suspension 6 of known designs can be used. For some known constructions of suspension insulators and insulating suspensions, eyelets 57 can be installed on the eyes before fixing by welding (Fig. 6).

The installation of the corner branch anchor support of the overhead power line is carried out by known methods, and all parts are manufactured using known technologies, taking into account the materials of the parts and their configuration. The layout and fastening of the wires is illustrated with graphic materials (Fig. 2, 3), is understandable to a specialist and does not require any additional verbal explanations.

The ends of the buried ends 38 of the uprights 1, 2, 3, to which the supporting plates 41 are pressed, may not be smooth. As a rule, there is a protruding reinforcement to which the supporting plates 41 are pressed, and other options are possible. It should be considered not literally the area of the end face, but the projection of the end face on a plane orthogonal to the geometric axis of the strut 1, 2 or 3. It is from this point of view that the installation and implementation of the support plates 41 should be interpreted in assessing the use of the utility model. Some angular deviation of the support plate 41 from orthogonality to the installation axis of the racks 1, 2 or 3 is allowed. It should be noted that the bracket 43 can be made not only of two parts, as described above, but also, for example, in the form of a rod, passed through the transverse hole 40 in the rack 1, 2, 3 the ends of which are then bent from two opposite sides and are used to secure the base plate 41.

Along with the clamps 12 (Fig. 2) for the organization of a common ground, an additional number of clamps of the same or similar design that are used to connect the wires may be provided.

The example of the implementation of the utility model is not exhaustive. Other options for the practical implementation of the utility model are possible, which will correspond to the volume of patent claims.

Claims (12)

1. An angular branch anchor support of an overhead power line, containing three racks made of reinforced concrete, one for installation vertically, and the other two for installation as struts to the first rack in the directions of two mutually perpendicular vertical planes, two braces fastenings on the first rack, elements for insulated mounting of wires, made in the form of supporting insulators and suspension insulators or insulating suspensions with a pair of suspension insulators each, the first supporting element for fixing elements for insulated mounting of wires, made with the possibility of installation adjacent to the top of the first rack, a second support element for securing elements for insulated wire fastening, configured to be adjacent to the top of the first rack under the first support element, additional traverse, clamps, at least, for connecting the first and second support elements for securing the elements for insulated mounting of wires, an additional traverse, braces of the struts and the second and third racks to the fittings of the first rack for the organization of common grounding, the first supporting element is made in the form the first traverse from a corner with a length exceeding the width of the rack at the top, on which an eye is adjacent to one of the ends by welding to fix a suspension insulator or an insulating suspension, the second traverse from a corner with a length not exceeding twice the width of the rack width at the top, at the ends of which two eyes are longitudinally longitudinally fixed in opposite directions by welding, each for securing a suspension insulator or an insulating suspension, and two threaded rods for securing the first and second traverses from two opposite of the sides of the first strut with a screed with the threaded ends of the studs passing through pairs of holes located opposite each other in the first and second traverses, the first of which is fixed with an orientation of eye from the mating surface of the top of the first rack, the second supporting element is made in the form the third traverse from a rectangular cross-sectional profile with a length that is several times greater than the width of the first rack at the top, on which adjacent to the ends are fixed by welding in pairs on opposite sides of the eye, each for fixing a suspension insulator or an insulating suspension, the fourth traverse from the carrier rigidly connected by welding and extending cantilever from it in the middle part of the installation element, on the free end of which is fixed by welding with a pair of lugs oriented in opposite directions, each for fixing a suspension insulator or an insulating suspension, and two threaded rods for securing the third and fourth traverses on two opposite sides of the first strut with a tie with the passage of the threaded ends of the rods through pairs of holes located opposite each other in the third traverse and in the supporting element of the fourth traverse, the additional traverse is made in the form of a segment of a corner and staples with threaded sections at the free ends for cantilever fixing the additional traverse adjacent to one of the ends of its segment of a corner adjacent to the top of the second or third racks, while in the first traverse adjacent to the second end, a hole is made for fixing the support insulator vertically upwards, at the ends of the third crosshead, two plates are fixed by welding with holes for mounting the vertical insulator on each plate of the support insulator, in the mounting element of the fourth beam, a hole is made for installing the support insulator vertically up at the second end of the additional traverse, a hole is made for installing the support insulator with the head upward at an angle to the vertical. 2. The support according to claim 1, characterized in that for mounting and tensioning the wires, it is additionally equipped with tension clamps pivotally attached to the free ends of the elements for insulated mounting of wires in the form of suspension insulators or insulating suspensions. 3. The support according to claim 2, characterized in that it is equipped with grounding conductors in the form of segments of a solid steel wire or rod for connecting racks to the reinforcement from the sides of their ends, intended for deepening the ends into the ground. 4. The support according to claim 3, characterized in that the racks at the ends intended for deepening into the ground adjacent to the ends are each made with a transverse hole, while the support is provided with support plates with two holes each for installation on the ends of the racks intended for deepening into the ground, the area of each of which exceeds the area of the end of the rack end to be buried in the ground, and brackets for fixing the support plates to the ends of the columns to be buried, each with a middle section for location in the transverse hole of the rack, from which extend from opposite sides of parallel sections with threaded portions at the free ends to extend through holes in the base plate and its attraction to these screw-threaded portions of bolts to the end intended for burial in the ground end of the corresponding rack. 5. The support according to claim 4, characterized in that each base plate is made of steel with stiffeners on the side mating with the end face intended for deepening into the ground the end of the rack, in the form of a set of steel elongated plates perpendicular to the plane of the base plate, arranged to form on the support plate of the Central recess, while the holes in the support plate are located within the bottom of this recess, and each bracket is made of two parts, one of which forms one parallel section of the bracket and is made in the form of a rod with a threaded section at one end for passing through an opening in the support plate and an element with an opening from the side of the second end, the second is in the form of a rod element with L-shaped sections oriented relative to each other, forming a second parallel section of the bracket and its middle section and ending with threaded sections, one on the second parallel section of the bracket for passing through the hole in the base plate, the second on the forming middle portion of the bracket - for passing through the transverse hole in the rack and subsequent passage through the hole in the element at the second end of the first part of the bracket for installation and fixing of the last on the rack. 6. Support according to claim 5, characterized in that the element with an opening of the first part of each bracket is made in the form of a steel plate with an opening to which a rod with a threaded section at the first end is welded to the second end. 7. An angular branch anchor support of an overhead power line, containing three racks made of reinforced concrete, one for installation vertically, and the other two for installation as struts to the first rack in the directions of two mutually perpendicular vertical planes, two braces fastenings on the first rack, elements for insulated fastening of wires, made in the form of pin insulators and suspension insulators or insulating suspensions with a pair of suspension insulators each, the first supporting element for fixing elements for insulated mounting of wires, made with the possibility of installation adjacent to the top of the first rack, a second support element for securing elements for insulated wire fastening, configured to be adjacent to the top of the first rack under the first support element, additional traverse, clamps, at least, for connecting the first and second support elements for securing the elements for insulated mounting of wires, an additional traverse, braces of the struts and the second and third racks to the fittings of the first rack for the organization of common grounding, the first supporting element is made in the form the first traverse from a corner with a length exceeding the width of the rack at the top, on which an eye is adjacent to one of the ends by welding to fix a suspension insulator or an insulating suspension, the second traverse from a corner with a length not exceeding twice the width of the rack at the top, at the ends of which two eyes are longitudinally fixed in opposite directions by welding, each for fixing a suspension insulator or an insulating suspension, and two threaded rods for securing the first and second traverse from two opposite sides of the first strut with a tie with the passage of the threaded ends of the rods through pairs of holes located opposite each other in the first and second traverses, the first of which is fixed with the eye being oriented from the mating surface of the top of the first strut, the second supporting element is made in the form the third traverse from a rectangular cross-sectional profile with a length that is several times greater than the width of the first rack at the top, on which adjacent to the ends are fixed by welding in pairs on opposite sides of the eye, each for fixing a suspension insulator or an insulating suspension, the fourth traverse from the carrier rigidly connected by welding and extending cantilever from it in the middle part of the installation element, on the free end of which is fixed by welding with a pair of lugs oriented in opposite directions, each for fixing a suspension insulator or an insulating suspension, and two threaded rods for securing the third and fourth traverses on two opposite sides of the first strut with a tie with the passage of the threaded ends of the rods through pairs of holes located opposite each other in the third traverse and in the supporting element of the fourth traverse, the additional traverse is made in the form of a segment of a corner and staples with threaded sections at the free ends for cantilever fixing the additional traverse adjacent to one of the ends of its segment of a corner adjacent to the top of the second or third racks, while on the first traverse adjacent to the second end, a pin is fixed by welding to fasten the pin insulator vertically upwards, at the ends of the third crosshead, two pins are fixed by welding to be installed vertically upwards on each pin insulator, on the mounting element of the fourth traverse, a pin is fixed by welding to install the pin insulator vertically upwards, at the second end of the additional traverse, a pin is fixed by welding to install the pin insulator with the head upward at an angle to the vertical. 8. The support according to claim 7, characterized in that for mounting and tensioning the wires, it is additionally equipped with tension clamps pivotally attached to the free ends of the elements for insulated mounting of wires in the form of suspension insulators or insulating suspensions. 9. A support according to claim 8, characterized in that it is equipped with grounding conductors in the form of pieces of solid steel wire or a rod for connecting racks to the reinforcement from the sides of their ends, intended for deepening the ends into the ground. 10. The support according to claim 9, characterized in that the racks at the ends intended for deepening into the ground adjacent to the ends are each made with a transverse hole, while the support is equipped with support plates with two holes each for installation on the ends of the racks intended for deepening into the ground, the area of each of which exceeds the area of the end of the rack end to be buried in the ground, and with brackets for fixing the support plates to the ends of the columns to be buried, each with a middle section for positioning in the transverse hole of the rack, from which o parallel sections with threaded sections at their free ends depart from opposite sides for passing through openings in the base plate and attracting it with nuts screwed onto these threaded sections to the end face of the end of the corresponding stand intended for penetration into the ground. 11. Support according to claim 10, characterized in that each support plate is made of steel with stiffeners on the side mating with the end face intended for deepening into the ground the end of the rack, in the form of a set of steel elongated plates perpendicular to the plane of the support plate, arranged to form on the support plate of the Central recess, while the holes in the support plate are located within the bottom of this recess, and each bracket is made of two parts, one of which forms one parallel section of the bracket and is made in the form of a rod with a threaded section at one end for passing through an opening in the support plate and an element with an opening from the side of the second end, the second is in the form of a rod element with L-shaped sections oriented relative to each other, forming a second parallel section of the bracket and its middle section and ending with threaded sections, one on the second parallel section of the bracket for passing through the hole in the base plate, the second on the forming middle portion of the bracket - for passing through the transverse hole in the rack and subsequent passage through the hole in the element at the second end of the first part of the bracket for installation and fixing of the last on the rack. 12. Support according to claim 11, characterized in that the element with an opening of the first part of each bracket is made in the form of a steel plate with an opening to which a rod with a threaded section at the first end is welded to the second end.

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