CN217405920U

CN217405920U - Cable support in prefabricated cabin box type foundation of electric power

Info

Publication number: CN217405920U
Application number: CN202221090604.6U
Authority: CN
Inventors: 薄宇; 荣肖磊; 包紫光; 褚晓东; 杨舒涵; 刘彩霞; 刘慧峰
Original assignee: Sichuan Yihe Power Design Co ltd
Current assignee: Sichuan Yihe Power Design Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-09
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a cable support in prefabricated cabin box basis of electric power, include: the cable support comprises a first support column, a top embedded part, a bottom embedded part, a threaded column and a second support column, wherein the number of the cable supports is multiple, and the cable supports are installed in the electric prefabricated cabin; the cable support is composed of a top embedded part, a bottom embedded part, a channel steel and a cable supporting beam, wherein the channel steel is fixedly welded between the top embedded part and the bottom embedded part, the side surface of the channel steel is welded with a plurality of cable supporting beams, and cables are routed through the cable supporting beams. The utility model discloses it is convenient to plan to walk the line route, saves and walks the line cost, improves the usable space in the prefabricated cabin basis, can improve the radiating efficiency of cable simultaneously; realize the quick installation of support column one, the later stage maintenance of being convenient for is dismantled, can play the supporting role simultaneously, sets up the fixed plate on the bolt hole of difference, and the adjusting cable erects the height, and application scope is wider.

Description

Cable support in prefabricated cabin box type foundation of electric power

Technical Field

The utility model relates to a power equipment technical field specifically is a cable support in prefabricated cabin box basis of electric power.

Background

In recent years, in order to accelerate the construction period of the intelligent substation, the national power grid provides a standard distribution type substation construction mode, and rapid popularization and practicability of the prefabricated cabin are realized through the scheme of standardized design, industrial processing and assembly type construction.

The prefabricated cabin is a new technology applied to the intelligent transformer substation and comprises a prefabricated cabin body, primary and secondary equipment, cabin body auxiliary facilities and the like. The manufacturing, the assembly, the wiring, the debugging and the like are completed in a factory, and the whole is transported to an engineering site and is arranged on a foundation in place.

The cable laying in the existing prefabricated cabin foundation is to increase an inner partition wall in the foundation and manufacture a cable support by relying on the inner partition wall. This scheme is because the existence of cable partition wall for cable laying path is fixed single, and the cable moves towards dumb, and cable route is not the optimum, causes the cable volume to increase, reduces the activity space in the prefabricated cabin basis, and the cable radiating effect is relatively poor.

Therefore, we propose a cable support in an electric prefabricated cabin box type foundation so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable support in prefabricated cabin box basis of electric power to solve the existence of the cable partition wall that proposes in the above-mentioned background art, make cable laying path fixed single, the cable moves towards the dumb, and cable path is not the optimum, causes the cable volume to increase, reduces the activity space in the prefabricated cabin basis, the relatively poor problem of cable radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable support in prefabricated cabin box basis of electric power, includes: the cable support comprises a first support column, a top embedded part, a bottom embedded part, a threaded column and a second support column, wherein the number of the cable supports is multiple, and the cable supports are installed in the electric prefabricated cabin;

the cable support is composed of a top embedded part, a bottom embedded part, a channel steel and a cable supporting beam, wherein the top embedded part is embedded in a top plate of a foundation of the prefabricated cabin, the bottom embedded part is embedded in a bottom plate of the foundation of the prefabricated cabin, the channel steel is fixedly welded between the top embedded part and the bottom embedded part, the cable supporting beam is welded on the side surface of the channel steel, and cables are arranged through the cable supporting beam.

Preferably, a limiting inserting clamping block is welded at the upper end of the supporting column, and a limiting square hole is formed in the embedded part at the top.

Preferably, the limiting square hole penetrates through the upper surface and the lower surface of the embedded part at the top, and the limiting fixture inserting block is attached and inserted in the limiting square hole.

Preferably, the bottom screw thread of the first support column is rotatably connected with the threaded column, the lower end of the threaded column is integrally provided with a hexagonal rotating part, a rotating hole is formed in the embedded part at the bottom, the rotating hole penetrates through the upper surface and the lower surface of the embedded part at the bottom, and the lower end of the threaded column is rotatably connected with the rotating hole.

Preferably, the two support columns are provided with a limiting groove and a plurality of bolt holes on four sides, and the bolt holes penetrate through two opposite surfaces of the support columns.

Preferably, the fixed plate is installed to embedded in the limiting groove, the fixed plate passes through bolt and two fixed mounting of support column, and the welding has a cable supporting beam on the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the cable support solves the problems that the cable laying path is single in fixation, the cable trend is not flexible, the cable path is not optimal, the cable quantity is increased, the moving space in the prefabricated cabin foundation is reduced, and the cable heat dissipation effect is poor;

1. the cable support comprises a top embedded part, a bottom embedded part, channel steel and cable supporting beams, wherein the top embedded part is embedded in a top plate of a prefabricated cabin foundation, the bottom embedded part is embedded in a bottom plate of the prefabricated cabin foundation, the channel steel is fixedly welded between the top embedded part and the bottom embedded part, a plurality of cable supporting beams are welded on the side surface of the channel steel, cables are wired through the cable supporting beams, wiring routes are convenient to plan, installation is simple, and the structure is convenient to obtain;

2. after in with fixed embedding prefabricated cabin basis roof of top built-in fitting and bottom built-in fitting and the prefabricated cabin soleplate, be connected the spacing fixture block of inserting at a support column top with spacing square hole plug-in card, rotate a piece through rotating the hexagonal and drive the screw thread post and rotate, make a screw thread post and a rotation separation of support column, make support column one and screw thread post support between top built-in fitting and bottom built-in fitting, realize the quick installation of support column one, the later maintenance of being convenient for is dismantled, can play the supporting role simultaneously, prevent the collapse of prefabricated cabin.

3. The fixing plate is arranged on different bolt holes, so that the height of the fixing plate for installing the cable supporting beam is different, the cable erection height is adjusted, and the application range is wider.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural diagram of a third embodiment of the present invention.

In the figure: 1. prefabricating a cabin foundation top plate; 2. prefabricating a cabin foundation bottom plate; 3. a top embedded part; 4. a bottom embedded part; 5. channel steel; 6. a cable support beam; 7. a first supporting column; 8. rotating the hole; 9. limiting a square hole; 10. a limiting insertion clamping block; 11. a threaded post; 12. a second supporting column; 13. a limiting groove; 14. bolt holes; 15. a fixing plate; 16. a bolt; 17. a hexagonal rotating member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a cable support in prefabricated cabin box basis of electric power, includes: the cable supports are arranged in the electric prefabricated cabin and replace the traditional supporting wall, so that the cables are freely designed in a wiring mode;

the cable support is by top built-in fitting 3, bottom built-in fitting 4, channel-section steel 5, a cable supporting beam 6 constitutes, 3 embedding of top built-in fitting are installed in prefabricated cabin foundation roof 1, 4 embedding of bottom built-in fitting are installed in prefabricated cabin soleplate 2, fixed welding has channel-section steel 5 between top built-in fitting 3 and bottom built-in

fitting

4, 5 side surface welding of channel-section steel has a plurality of cable supporting beam 6, walk the cable through cable supporting beam 6 and walk the line, it is convenient for planning to walk the line route, it is simple to install simultaneously, the material is drawn conveniently to the structure, this kind of scheme makes cable quantity reduce, save and walk the line cost, improve the usable space in prefabricated cabin, can improve the radiating efficiency of cable simultaneously.

Example two

Referring to fig. 2, the present invention provides a technical solution: the utility model provides a cable support in prefabricated cabin box basis of electric power, includes: the device comprises a first supporting column 7, a top embedded part 3, a bottom embedded part 4 and a threaded column 11, wherein a limiting inserting and clamping block 10 is integrally welded at the upper end of the first supporting column 7, a limiting square hole 9 is formed in the top embedded part 3, the limiting square hole 9 penetrates through the upper surface and the lower surface of the top embedded part 3, and the limiting inserting and clamping block 10 is attached to and inserted in the limiting square hole 9;

the bottom of the first supporting column 7 is in threaded rotary connection with a threaded column 11, a hexagonal rotary piece 17 is integrally arranged at the lower end of the threaded column 11, a rotary hole 8 is formed in the bottom embedded part 4, the rotary hole 8 penetrates through the upper surface and the lower surface of the bottom embedded part 4, and the lower end of the threaded column 11 is in rotary connection with the rotary hole 8;

with the fixed prefabricated cabin foundation roof 1 of embedding of top built-in fitting 3 and bottom built-in fitting 4 and prefabricated cabin soleplate 2 in the back, be connected the spacing fixture insertion block 10 at support column 7 top with the 9 plug-in cards of spacing square hole, rotate a 17 drive screw thread post 11 through rotating the hexagonal and rotate, make screw thread post 11 and support column 7 rotate the separation, make support column 7 and screw thread post 11 support between top built-in fitting 3 and bottom built-in fitting 4, realize the quick installation of support column 7, the later stage maintenance of being convenient for is dismantled, can the maximize will support prefabricated cabin soleplate 1 and prefabricated cabin soleplate 2 simultaneously, prevent the collapse of prefabricated cabin.

EXAMPLE III

Referring to fig. 3, the present invention provides a technical solution: the utility model provides a cable support in prefabricated cabin box basis of electric power, includes: a limiting groove 13 and a plurality of bolt holes 14 are formed in four surfaces of the second supporting column 12, the bolt holes 14 penetrate through two opposite surfaces of the second supporting column 12, a fixing plate 15 is embedded in the limiting groove 13, the fixing plate 15 is fixedly mounted with the second supporting column 12 through bolts 16, and a cable supporting beam 6 is welded on the fixing plate 15;

the fixing plates 15 are arranged on different bolt holes 14, so that the heights of the fixing plates 15 for mounting the cable supporting beams 6 are different, the cable erection height is adjusted, and the application range is wider.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable support in prefabricated cabin box type of electric power basis which characterized in that: the method comprises the following steps: the cable support comprises a first support column, a top embedded part, a bottom embedded part, a threaded column and a second support column, wherein the cable support is provided with a plurality of cable supports, and the cable supports are arranged in the electric prefabricated cabin;

the cable support is composed of a top embedded part, a bottom embedded part, channel steel and a cable supporting beam, wherein the top embedded part is embedded in a top plate of a prefabricated cabin foundation, the bottom embedded part is embedded in a bottom plate of the prefabricated cabin foundation, the channel steel is fixedly welded between the top embedded part and the bottom embedded part, the cable supporting beam is welded on the side surface of the channel steel, and cables are routed through the cable supporting beam.

2. The cable support in the electric prefabricated cabin box type foundation as claimed in claim 1, wherein a limiting inserting clamping block is welded to an upper end of the supporting column integrally, and a limiting square hole is formed in a top embedded part.

3. The cable support in the electric prefabricated cabin box type foundation as claimed in claim 2, wherein the limiting square hole penetrates through the upper surface and the lower surface of the embedded part at the top, and the limiting fixture inserting block is attached to and inserted into the limiting square hole.

4. The cable support in the electric prefabricated cabin box type foundation according to claim 3, wherein the bottom of the first supporting column is rotatably connected with a threaded column, a hexagonal rotating member is integrally arranged at the lower end of the threaded column, a rotating hole is formed in the bottom embedded part, the rotating hole penetrates through the upper surface and the lower surface of the bottom embedded part, and the lower end of the threaded column is rotatably connected with the rotating hole.

5. The electric prefabricated cabin box type foundation inner cable support according to claim 1, wherein two four sides of the support column are provided with a limiting groove and a plurality of bolt holes, and the bolt holes penetrate through two opposite sides of the support column.

6. The cable support in the electric prefabricated cabin box type foundation as claimed in claim 5, wherein a fixing plate is embedded in the limiting groove, the fixing plate is fixedly installed with the second supporting column through a bolt, and a cable supporting beam is welded on the fixing plate.