CN220209940U - Cable switching support - Google Patents

Abstract

The utility model provides a cable switching support which comprises a support column, mounting pieces, a connecting plate and copper bars, wherein a plurality of mounting pieces are symmetrically arranged on two sides of the support column, a cable is arranged on one side of the support column through the mounting pieces, the connecting plate is arranged at the top of the support column, a plurality of first mounting blocks are arranged above the connecting plate, a lightning arrester is arranged on the first mounting blocks, the copper bars are arranged at the top of the lightning arrester, and the end parts of the cable are connected with the copper bars through bolts. The device has simple structure, adopts the special rod type cable butt joint bracket or the T-joint bracket, realizes that the cable line is increased with obvious disconnection points, and compared with the traditional 35kV cable branch box, the device has small occupied area, small investment, simple structure, few elements, clear opening and closing state and more convenient maintenance.

Description

Cable switching support

Technical Field

The utility model belongs to the field of cable installation, and particularly relates to a cable switching support.

Background

To the user of 35kV cable power supply, to power supply enterprise and user set for the condition of maintaining the demarcation point in the middle of the cable run somewhere, among the prior art, adopt traditional 35kV cable feeder pillar, area is big to the cable setting is at the feeder pillar, and the open and shut state is unclear, and difficult maintenance.

Disclosure of Invention

In view of this, the present utility model aims to provide a cable transfer support, so as to solve the problems of difficult occupation of land area, difficult maintenance and unclear opening and closing state of the cable demarcation point.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a cable switching support, includes support column, installed part, connecting plate, copper bar, and a plurality of installed part symmetry sets up in the both sides of support column, and the cable passes through the installed part setting in one side of support column, and the connecting plate setting is at the top of support column, and the top of connecting plate is equipped with the first installation piece of a plurality of, is equipped with the arrester on the first installation piece, and the copper bar sets up at the top of arrester, and the tip of cable passes through the bolt to be connected with the copper bar.

Further, the mounting piece comprises a connecting rod, a supporting rod and a second mounting block, wherein the connecting rod is vertically arranged on the supporting column, the supporting rod is obliquely arranged on the connecting rod and the supporting column, one end of the supporting rod is arranged on the connecting rod, and the other end of the supporting rod is arranged on the supporting column; the second installation piece sets up the top at the connecting rod, and the both sides of second installation piece all are equipped with first cable staple bolt.

The cable sets up in first cable staple bolt, and the cable passes through first cable staple bolt setting in one side of support column.

Preferably, the cable anchor ear is parallel to the connecting rod.

Further, a cable protection tube is arranged on the cable and is arranged at the lower part of the cable.

Further, be equipped with a plurality of erection bracing on the connecting plate, the erection bracing symmetry sets up in the both sides of support column, is equipped with three second cable staple bolt on the bracing piece, and the second cable staple bolt plays the fixed action to three branch lines of cable.

Preferably, the number of the mounting rods is 2-4, two single cables are in butt joint with 2, and a plurality of cables are in butt joint or cable T joint with 3 or more.

Further, the positions of the lightning arresters correspond to the positions of the second cable hoops, and the number of the lightning arresters is 3.

Compared with the prior art, the cable switching support has the following advantages:

the device has simple structure, adopts the special rod type cable butt joint bracket or the T-joint bracket, realizes that the cable line is increased with obvious disconnection points, and compared with the traditional 35kV cable branch box, the device has small occupied area, small investment, simple structure, few elements, clear opening and closing state and more convenient maintenance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is an overall schematic view of a cable transfer bracket according to an embodiment of the present utility model;

fig. 2 is a schematic side view of a cable switching bracket according to an embodiment of the utility model;

fig. 3 is a schematic plan view of a cable adapter bracket according to an embodiment of the utility model.

Reference numerals illustrate:

1. a support column; 2. a connecting plate; 3. a copper bar; 4. a lightning arrester; 5. a connecting rod; 6. a support rod; 7. a second mounting block; 8. the first cable hoop; 9. a cable; 10. a cable protection tube; 11. a mounting rod; 12. the second cable hoop; 13. a first mounting block.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 3, a cable switching support, including support column 1, installed part, connecting plate 2, copper bar 3, a plurality of installed part symmetry sets up in the both sides of support column 1, and cable 9 passes through the installed part setting in one side of support column 1, and connecting plate 2 sets up at the top of support column 1, and the last first cable staple bolt 8 side of connecting plate 2 is equipped with a plurality of first installation piece 13, is equipped with arrester 4 on the first installation piece 13, and copper bar 3 sets up at the top of arrester 4, and the tip of cable 9 passes through the bolt and is connected with copper bar 3. The mounting piece comprises a connecting rod 5, a supporting rod 6 and a second mounting block 7, wherein the connecting rod 5 is vertically arranged on the supporting column 1, the supporting rod 6 is obliquely arranged on the connecting rod 5 and the supporting column 1, one end of the supporting rod 6 is arranged on the connecting rod 5, and the other end of the supporting rod 6 is arranged on the supporting column 1; the second installation piece 7 sets up at the top of connecting rod 5, and the both sides of second installation piece 7 all are equipped with first cable staple bolt 8. The cable 9 sets up in first cable staple bolt 8, and the cable 9 sets up in one side of support column 1 through first cable staple bolt 8.

In a specific embodiment, the cable 9 anchor ear is parallel to the connecting rod 5.

The cable 9 is provided with a cable 9 protection tube, and the cable 9 protection tube is arranged at the lower part of the cable 9. Be equipped with a plurality of installation pole 11 on the connecting plate 2, installation pole 11 symmetry sets up in the both sides of support column 1, is equipped with three second cable staple bolt 12 on the bracing piece 6, and second cable staple bolt 12 plays the fixed action to three branch lines of cable 9.

In a specific embodiment, the number of the installation rods is 2-4, two single cables are in butt joint with 2, a plurality of cables or cables T are connected with 3 or more, the number of the cables T is 3, and the installation rods can be used for the case of one inlet and two outlets, and the number of the installation rods in fig. 1 is 4, and the installation rods can be used for the case of one inlet and three outlets. The positions of the lightning arresters 4 correspond to the positions of the second cable hoops 12, and the number of the lightning arresters 4 is 3.

To the user of 35kV cable 9 power supply, to power supply enterprise and user set for the condition of maintaining the demarcation point in the middle of cable 9 circuit somewhere to and to the condition that cable 9 circuit needs to realize T and connect, reference the form of the cable 9 terminal shaft tower that the circuit is commonly used, the design adopts special rod-type cable 9 terminal support or T to connect the support, realize that cable 9 circuit increases obvious disconnection point, compare in traditional 35kV cable 9 feeder pillar, the support takes up an area of for a short time, the investment is little, simple structure element is few, the state of opening and shutting is clear, it is more convenient to overhaul and maintain.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (5)

1. The utility model provides a cable switching support which characterized in that: including support column (1), installed part, connecting plate (2), copper bar (3), a plurality of installed part symmetry sets up in the both sides of support column (1), cable (9) set up in one side of support column (1) through the installed part, connecting plate (2) set up the top at support column (1), the top of connecting plate (2) is equipped with a plurality of first installation piece (13), be equipped with arrester (4) on first installation piece (13), copper bar (3) set up the top at arrester (4), the tip of cable (9) is connected with copper bar (3) through the bolt.

2. The cable transit bracket of claim 1, wherein: the mounting piece comprises a connecting rod (5), a supporting rod (6) and a second mounting block (7), wherein the connecting rod (5) is vertically arranged on the supporting column (1), the supporting rod (6) is obliquely arranged on the connecting rod (5) and the supporting column (1), one end of the supporting rod (6) is arranged on the connecting rod (5), and the other end of the supporting rod is arranged on the supporting column (1); the second installation block (7) is arranged at the top of the connecting rod (5), and both sides of the second installation block (7) are provided with first cable hoops (8);

the cable (9) is arranged in the first cable hoop (8), and the cable (9) is arranged on one side of the support column (1) through the first cable hoop (8).

3. The cable transit bracket of claim 1, wherein: the cable (9) is provided with a cable protection tube (10), and the cable protection tube (10) is arranged at the lower part of the cable (9).

4. The cable transit bracket of claim 1, wherein: a plurality of mounting rods (11) are arranged on the connecting plate (2), the mounting rods (11) are symmetrically arranged on two sides of the supporting column (1), and three second cable hoops (12) are arranged on the supporting rod (6).

5. The cable transit bracket of claim 4, wherein: the positions of the lightning arresters (4) correspond to the positions of the second cable hoops (12), and the number of the lightning arresters (4) is 3.