CN220673279U

CN220673279U - Portable cable duct support

Info

Publication number: CN220673279U
Application number: CN202321797179.9U
Authority: CN
Inventors: 谢晓龙; 樊永杰; 卫敏; 龚伦; 黄大明; 周伟天; 张文国; 丁浩; 鄢煜
Original assignee: Southwest Jiaotong University
Current assignee: Southwest Jiaotong University
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-03-26
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a portable cable duct support, and belongs to the technical field of cable duct supports. Including integrated into one piece structure with fixed angle steel dismantles to be connected, integrated into one piece structure includes first angle steel, second angle steel and third angle steel, first angle steel the second angle steel the third angle steel and all be provided with the strip hole on the fixed angle steel, first angle steel the second angle steel and third angle steel fixed connection, the one end of fixed angle steel with first angle steel fixed connection, the other end of fixed angle steel with second angle steel fixed connection. The portable cable duct bracket adopting the structure has the advantages that the structure is simple, the assembly structure is adopted, the installation and the disassembly are convenient and quick, and the operation efficiency is improved.

Description

Portable cable duct support

Technical Field

The utility model relates to the technical field of cable groove brackets, in particular to a portable cable groove bracket.

Background

Along with the rapid development of railway traffic, the rapid replacement and maintenance of bridge cable groove brackets become the current urgent problem to be solved, because the cable groove brackets used by the current bridge are welded non-standard components, the welding mode is basically adopted on the upright post of the sidewalk railing, the maintenance and the replacement are inconvenient, and meanwhile, part of brackets are coated with paint, and after serious rust, the risk of train wiping and hanging caused by high-altitude falling exists. Thus, there is an urgent need for a secure portable cable trough bracket.

Disclosure of Invention

The utility model aims to provide a portable cable trough bracket which is small in structure and convenient to carry, adopts a bolting mode and is convenient to maintain and replace.

In order to achieve the above purpose, the utility model provides a portable cable trough support, which comprises an integrated structure and fixed angle steel, wherein the integrated structure is detachably connected with the fixed angle steel, the integrated structure comprises a first angle steel, a second angle steel and a third angle steel, strip holes are formed in the first angle steel, the second angle steel, the third angle steel and the fixed angle steel, the first angle steel, the second angle steel and the third angle steel are fixedly connected, one end of the fixed angle steel is fixedly connected with the first angle steel, and the other end of the fixed angle steel is fixedly connected with the second angle steel.

Preferably, the first angle steel, the second angle steel, the third angle steel and the fixed angle steel are right angle steels.

Preferably, the length of the first angle steel is greater than the lengths of the second angle steel and the third angle steel.

Preferably, the second angle steel comprises a long plate and a short plate, the first angle steel, the third angle steel and the fixed angle steel comprise two steel plates, and the lengths of the corresponding two steel plates are the same.

Preferably, the first angle steel is perpendicular to the second angle steel and the third angle steel, and one of the long plate and the third angle steel is in an L shape and is located on the same horizontal plane.

Preferably, the length of the wide edge of the long plate is the same as the width of the steel plate of the first angle steel.

Preferably, the first angle steel, the second angle steel, the third angle steel and the fixed angle steel all comprise two steel plates, and the lengths of the corresponding two steel plates are the same.

Preferably, the width of the steel plate of the second angle steel is the same as the width of the steel plate of the first angle steel.

Preferably, the second angle steel and the third angle steel are close to one side of the first angle steel, the second angle steel is perpendicular to one side surface of the first angle steel, and two sides of one end surface of the third angle steel are perpendicular to the long sides of the second angle steel and the first angle steel.

Therefore, the portable cable duct support adopting the structure is bolted with the bridge railing upright post, the existing upright post is not damaged, the maintenance of a later-stage equipment management unit is convenient, and the risk caused by maintenance hysteresis due to inconvenience in disassembly can be effectively avoided.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

Fig. 1 is a schematic diagram of an integral structure of a portable cable trough bracket according to an embodiment 1 of the present utility model;

FIG. 2 is an exploded view of an integrated structure of a portable cable tray rack according to embodiment 1 of the present utility model;

FIG. 3 is a schematic diagram showing an integrated structure of a portable cable tray bracket according to embodiment 2 of the present utility model;

FIG. 4 is an exploded view of the integrated structure of example 2 of a portable cable tray rack according to the present utility model;

FIG. 5 is a block diagram of a fixed angle of the portable cable tray bracket of embodiments 1-2 of the present utility model;

reference numerals

1. An integral structure; 2. a first angle steel; 3. a second angle steel; 4. a third angle steel; 5. fixing angle steel; 6. a strip hole; 7. a long plate; 8. short plates.

Detailed Description

The technical scheme of the utility model is further described below through the attached drawings and the embodiments.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

Example 1

As shown in fig. 1, fig. 2 and fig. 5, the utility model provides a portable cable trough support, which comprises an integrated structure 1 and a fixed angle steel 5, wherein strip holes 6 are formed in the integrated structure 1 and the fixed angle steel 5, bolts penetrate through the strip holes 6, the integrated structure 1 and the fixed angle steel 5 are fixedly connected through bolts, an existing bridge railing post is arranged between the integrated structure 1 and the fixed angle steel 5, the integrated structure 1 and the fixed angle steel 5 are matched, the structure of the cable trough support is more stable, the fixed angle steel 5 comprises two vertical steel plates fixedly connected in the width direction, strip holes 6 are formed in the two steel plates, the integrated structure 1 comprises a first angle steel 2, a second angle steel 3 and a third angle steel 4, one end of the fixed angle steel 5 is connected with the first angle steel 2 through bolts, the other end of the fixed angle steel 5 is connected with the second angle steel 3 through bolts, and the strip holes 6 on the fixed angle steel correspond to the positions of the strip holes 6 on the first angle steel and the strip holes 6 on the second angle steel 3 respectively. The first angle steel 2, angle steel 4 all include two perpendicular steel sheets along length direction fixed connection, the two steel sheets of first angle steel 2 are the same and all are provided with bar hole 6, the two steel sheets of angle steel 4 are the same in length, second angle steel 3 includes long board 7 and short board 8, long board 7 and short board 8 mutually perpendicular and fixed connection are provided with bar hole 6 on the long board 7, be provided with bar hole 6 on one of them steel sheet of angle steel 4, the steel sheet that long board 7 and angle steel 4 have bar hole 6 is located the coplanar, the length of first angle steel 2 is greater than the length of second angle steel 3 and the length of angle steel 4, one of them steel sheet mutually perpendicular of long board 7 and angle steel 4 just is L type fixed connection on same horizontal plane, first angle steel and second angle steel and angle steel fixed connection and perpendicular. The length of the wide edge of the long plate 7 is the same as the width of the steel plate of the first angle steel 2, so that the first angle steel and the third angle steel are conveniently and fixedly connected together.

Example 2

As shown in fig. 3, fig. 4 and fig. 5, the utility model provides a portable cable trough support, the integral structure 1 and the fixed angle steel 5 are respectively provided with a strip hole 6, bolts pass through the strip holes 6, the integral structure 1 and the fixed angle steel 5 are fixedly connected through bolts, the existing bridge railing upright post is arranged between the integral structure 1 and the fixed angle steel 5, the structure of the cable trough support is more stable through the cooperation of the integral structure 1 and the fixed angle steel 5, the fixed angle steel 5 comprises two vertical steel plates fixedly connected along the length direction, the strip holes 6 are respectively arranged on the two steel plates, the integral structure 1 comprises a first angle steel 2, a second angle steel 3 and a third angle steel 4, the first angle steel 2, the second angle steel 3 and the third angle steel 4 are respectively right angle steel, the fixed angle steel 5 is also right angle steel, one end of the fixed angle steel 5 is fixedly connected with the first angle steel 2 through bolts, and the other end of the fixed angle steel 5 is fixedly connected with the second angle steel 3 through bolts. The strip holes 6 on the fixed angle steel correspond to the positions of the strip holes 6 on the first angle steel and the strip holes 6 on the second angle steel 3 respectively. The first angle steel 2, the second angle steel 3, the third angle steel 4 all includes two perpendicular steel sheets along length direction fixed connection, the two steel sheet lengths of first angle steel 2 are the same, the two steel sheet lengths of second angle steel 3 are the same, the two steel sheet lengths of third angle steel 4 are the same, all be provided with strip hole 6 on the two steel sheets of first angle steel 2, all be provided with strip hole 6 on one of them steel sheet of second angle steel 3 and the third angle steel 4, the steel sheet that has strip hole 6 on the second angle steel 3 and the steel sheet that has strip hole 6 on the third angle steel 4 are L type and lie in coplanar and fixed connection, the length of first angle steel 2 is greater than the length of second angle steel 3 and the length of third angle steel 4, conveniently place the cable groove, one side that second angle steel 3 and third angle steel 4 are close to first angle steel 2 and with first angle steel 2 fixed connection, first angle steel 2, second angle steel 3, two mutual verticality of third angle steel 4, one side perpendicular and fixed connection of first angle steel 2 of second angle steel 3 and third angle steel 4, the both sides of a terminal surface of third angle steel 4 respectively. The width of the steel plate of the second angle steel 3 is the same as that of the steel plate of the first angle steel 2.

During operation, the integrated structure 1 and the fixed angle steel 5 are fixed on the existing bridge railing post, so that the cable duct is conveniently supported.

Therefore, the portable cable duct bracket adopting the structure has the advantages that the structure is simple, the assembly structure is adopted, the installation and the disassembly are convenient and quick, the operation efficiency is improved, and the structure is stable and reliable.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting it, and although the present utility model has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the utility model can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the utility model.

Claims

1. A portable cable duct support, its characterized in that: including integrated into one piece structure with fixed angle steel dismantles to be connected, integrated into one piece structure includes first angle steel, second angle steel and third angle steel, first angle steel the second angle steel the third angle steel and all be provided with the strip hole on the fixed angle steel, first angle steel the second angle steel and third angle steel fixed connection, the one end of fixed angle steel with first angle steel fixed connection, the other end of fixed angle steel with second angle steel fixed connection.

2. A portable cable tray support as set forth in claim 1, wherein: the first angle steel, the second angle steel, the third angle steel and the fixed angle steel are right angle steels.

3. A portable cable tray support as set forth in claim 2, wherein: the length of the first angle steel is greater than that of the second angle steel and that of the third angle steel.

4. A portable cable tray support according to claim 3, wherein: the second angle steel comprises a long plate and a short plate, the first angle steel, the third angle steel and the fixed angle steel comprise two steel plates, and the lengths of the corresponding two steel plates are the same.

5. The portable cable tray support of claim 4 wherein: the first angle steel is perpendicular to the second angle steel and the third angle steel, and the long plate and one steel plate of the third angle steel are located on the same horizontal plane in an L-shaped mode.

6. The portable cable tray support of claim 5 wherein: the length of the wide edge of the long plate is the same as the width of the steel plate of the first angle steel.

7. A portable cable tray support according to claim 3, wherein: the first angle steel, the second angle steel, the third angle steel and the fixed angle steel all comprise two steel plates, and the lengths of the corresponding two steel plates are the same.

8. The portable cable tray support of claim 7 wherein: the width of the steel plate of the second angle steel is the same as that of the steel plate of the first angle steel.

9. The portable cable tray support of claim 8 wherein: the second angle steel and the third angle steel are close to one side of the first angle steel, the second angle steel is perpendicular to one side face of the first angle steel, and two sides of one end face of the third angle steel are perpendicular to the long sides of the second angle steel and the first angle steel respectively.