CN217545455U

CN217545455U - Cable support of assembled cable tube well

Info

Publication number: CN217545455U
Application number: CN202123187508.1U
Authority: CN
Inventors: 严维欣; 喻伟军; 徐明敏; 王若天; 何琰; 王俊; 崔龙节; 杨龙飞; 唐辉姣; 戴云平
Original assignee: Shanghai South Power Group Co ltd
Current assignee: Shanghai South Power Group Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-10-04
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a cable support of an assembled cable tube well, which mainly comprises a stand column and a plurality of cross beams; each beam is fixed on the upright post through a connecting piece; the upright posts, the cross beams and the connecting pieces are all made of angle steel; one plane of the connecting piece is welded and fixed with the upright post, and the other plane of the connecting piece is fixed with the cross beam through a bolt; and an insulating board layer is arranged on the plane of the beam contacted with the connecting piece. The utility model discloses a cable support structure can improve the installation density and the clean and tidy degree of pipeline, is insulating material with the surface course of cable contact, can ensure the operation safety of pipeline, convenient to overhaul simultaneously.

Description

Cable support of assembled cable tube well

Technical Field

The utility model relates to a bury cable tube well technical field, in particular to assembled cable support of cable tube well.

Background

The cable spool of laying in the cable spool well is fixed on cable support usually, and cable support is mostly metal material, takes place wearing and tearing when the cable spool, when producing the electricity and reveal, can lead to the fact the electrical loss through cable support is electrically conductive to still can cause the potential safety hazard, especially when the cable spool is carried high-voltage electricity, very easily cause the incident.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to the above-mentioned defect among the prior art, provide a cable support of assembled cable spool well, can prevent that the cable spool is electrically conductive through cable support when the electricity is revealed.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:

a cable support of an assembled cable tube well mainly comprises a vertical column and a plurality of cross beams; each beam is fixed on the upright post through a connecting piece; the upright posts, the cross beams and the connecting pieces are all made of angle steel; one plane of the connecting piece is welded and fixed with the upright post, and the other plane of the connecting piece is fixed with the cross beam through a bolt; and an insulating board layer is arranged on the plane of the beam contacted with the connecting piece.

As a preferable means, the upper end and the lower end of the upright post are directly welded and fixed with the inner wall of the cable tube well.

Furthermore, the assembled cable tube well is formed by assembling prefabricated metal plates; the prefabricated metal plate is a stainless steel corrugated plate, the whole corrugated plate is provided with a radian protruding towards the outer side of the pipe well, and the corrugation of the corrugated plate extends along the periphery of the cross section of the pipe well; and two edges of each prefabricated metal plate in the longitudinal direction are respectively provided with a connecting flange.

Preferably, the upper end and the lower end of the upright post are fixed with the inner wall of the cable tube well through connecting pieces.

As a further preferred means, the connecting piece is welded to a connecting flange of the cable shaft.

Furthermore, a plurality of fixing holes for fixing the cable conduit are formed in the cross beam.

Furthermore, a plurality of the cable supports are respectively arranged on two sides of the inner wall of the cable tube well and are arranged along the extending direction of the cable tube well.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses a cable support structure can improve the installation density and the clean and tidy degree of pipeline, is insulating material with the surface course of cable contact, can ensure the operation safety of pipeline, convenient to overhaul simultaneously.

Drawings

FIG. 1 is a schematic view of a connection structure of a cable holder and a cable tube well;

FIG. 2 is a schematic structural view of a cable support;

description of the drawings:

1. a cable pipe well; 2. a cable holder; 20. connecting sheets; 21. a column; 22. a cross beam; 23. a connecting member; 24. a bolt; 25. an insulating layer;

A. an electrical cable.

Detailed Description

The following non-limiting detailed description of the present invention is provided in connection with the preferred embodiments and accompanying drawings. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length h", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1, the utility model discloses an assembled cable shaft 1 is formed by the equipment of prefabricated metal plate. The prefabricated metal plate is the stainless steel buckled plate, and the buckled plate is whole to have to the bellied radian in the pipe shaft outside, just the ripple of buckled plate extends along the periphery of pipe shaft cross section. And two longitudinal edges of each prefabricated metal plate are respectively provided with a connecting flange, and the connecting flanges are provided with bolt holes.

In the attached drawing 1, a plurality of cable brackets 2 are respectively arranged on two sides of the inner wall of a cable tube well 1 and are arranged along the extending direction of the cable tube well 1.

The utility model discloses a cable support of assembled cable tube well mainly includes stand 21 and a plurality of crossbeam 22. Each of the cross beams 22 is fixed to the columns 21 by a connector 23.

The upright posts 21, the cross beams 22 and the connecting pieces 23 are all made of angle steel. One plane of the connecting piece 23 is welded and fixed with the upright post 21, and the other plane is fixed with the cross beam 22 through a bolt 24.

And an insulation board layer 25 is arranged on a plane where the cross beam 22 is contacted with the connecting piece, and the insulation board layer 25 is made of insulation materials such as rubber, resin or ceramics. When the cable is exposed to electricity, the insulation board layer 25 can prevent electric energy from being conducted to the wall of the tube well or other facilities in the well through the cable support, and safety accidents and electric energy loss are avoided.

Further, the upper end and the lower end of the upright post 21 are fixed with the inner wall of the cable tube well 1 through a connecting sheet 20, or the upper end and the lower end of the upright post 21 are directly welded and fixed with the inner wall of the cable tube well 1. Preferably, the connecting piece 20 is welded to a connecting flange of the cable shaft 1.

As shown in fig. 2, the cross member 22 is preferably provided with a plurality of fixing holes for fixing the cable tube a, and the cable tube a is fixed to the cross member 22 by a U-shaped clip or a band.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a cable support of assembled cable tube well which characterized in that:

mainly comprises a vertical column and a plurality of cross beams;

each beam is fixed on the upright post through a connecting piece;

the upright posts, the cross beams and the connecting pieces are all made of angle steel;

one plane of the connecting piece is welded and fixed with the upright post, and the other plane of the connecting piece is fixed with the cross beam through a bolt; and an insulating board layer is arranged on the plane of the beam contacted with the connecting piece.

2. The cable holder of an assembled cable well according to claim 1, wherein:

the upper end and the lower end of the upright post are directly welded and fixed with the inner wall of the cable tube well.

3. The cable holder of an assembled cable well according to claim 1, wherein:

the assembled cable tube well is formed by assembling prefabricated metal plates;

the prefabricated metal plate is a stainless steel corrugated plate, the whole corrugated plate is provided with a radian protruding towards the outer side of the pipe well, and the corrugation of the corrugated plate extends along the periphery of the cross section of the pipe well;

and two edges of each prefabricated metal plate in the longitudinal direction are respectively provided with a connecting flange.

4. A cable holder for an assembled wireline well according to claim 3, further comprising:

the upper end and the lower end of the upright post are fixed with the inner wall of the cable tube well through connecting pieces.

5. The cable holder of an assembled cable tube well according to claim 4, wherein:

the connecting piece is welded on a connecting flange of the cable tube well.

6. A cable holder for an assembled wireline well according to any of claims 1-5, the method is characterized in that:

the beam is provided with a plurality of fixing holes for fixing the cable conduit.

7. The cable holder of an assembled cable tube well according to claim 6, wherein:

and the cable supports are respectively arranged on two sides of the inner wall of the cable tube well and are distributed along the extending direction of the cable tube well.