CN210475933U

CN210475933U - Tool for mounting cable bridge bracket arm

Info

Publication number: CN210475933U
Application number: CN201921231732.6U
Authority: CN
Inventors: 姜涛; 柳大勇; 宋湘萍
Original assignee: Sinopec Fourth Construction Co Ltd
Current assignee: Sinopec Fourth Construction Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-08
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an instrument for installation of cable testing bridge trailing arm, this instrument include the rectangular frame of a vertical setting rectangular frame's top both sides respectively are equipped with the high-rise arm of hanging of a level protraction the below of high-rise arm of hanging is equipped with the spacing frame of multilayer according to the height of cable testing bridge trailing arm, spacing with the rectangular frame welding. The utility model discloses a hang this instrument on the highest layer cable testing bridge trailing arm to utilize the mode of spacing support location lower floor's cable testing bridge trailing arm, the welding quality of each layer trailing arm is guaranteed to the accurate predetermined welding position of being convenient for. A welder can independently operate and weld without the assistance of other personnel, so that the labor consumption can be reduced, and the construction cost is reduced. The tool is convenient and quick to construct, consistent in interlayer spacing size, high in working efficiency and low in labor intensity, and can effectively avoid personal injury accidents. Moreover, the utility model has simple structure and convenient manufacture.

Description

Tool for mounting cable bridge bracket arm

Technical Field

The utility model relates to a construction tool for cable installation, especially an instrument that is used for cable testing bridge trailing arm to install.

Background

At present, in various engineering constructions, the traditional installation method of the supporting arm of the cable bridge is mostly manual lifting, the method has great defects, the levelness and the verticality of the installation of the supporting arm cannot be ensured, the construction progress is slow, the accident that lifting personnel are scalded by electric welding sparks is easily caused, and due to the adoption of manual lifting, the interlayer spacing size error is large, the welding quality is difficult to ensure, more labor is used, and the construction cost is high.

Disclosure of Invention

The utility model discloses a solve the technical problem who exists among the known art and provide an instrument that is used for cable testing bridge trailing arm installation, adopt this instrument installation cable testing bridge trailing arm efficient, of high quality, can effectively avoid taking place the personal injury accident.

The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be: the tool comprises a vertically arranged rectangular frame, wherein two horizontally extending high-level hanging arms are respectively arranged on two sides of the top of the rectangular frame, a plurality of layers of limiting frames are arranged below the high-level hanging arms according to the height of the cable bridge supporting arms, and the limiting frames are welded with the rectangular frame.

The bottom cross beam of the rectangular frame is arranged in front of the rectangular frame and also serves as the limiting frame.

The tool is made of angle steel.

The utility model has the advantages and positive effects that: the tool is hung on the supporting arm of the highest layer of the cable bridge, and the limiting support is used for positioning the supporting arm of the lower layer of the cable bridge, so that the tool is convenient to accurately align to a preset welding position, and the welding quality of each layer of the supporting arm is guaranteed. By adopting the tool, one welder can independently operate and weld without the assistance of other personnel, so that the labor consumption can be reduced, and the construction cost is reduced. The cable bridge bracket, especially the bracket of a multilayer bridge, is installed in the substation by adopting the tool, so that the construction is convenient and rapid, the interlayer spacing size is consistent, the working efficiency is high, the labor intensity is low, and personal injury accidents can be effectively avoided. Moreover, the utility model has simple structure and convenient manufacture.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the application of the present invention.

In the figure: 1. a high-rise hanging arm; 2. a rectangular frame; 2-1, a bottom beam; 3. a limiting frame; 4. the highest layer of cable bridge bracket arm; 5. a cable bridge bracket arm to be installed; 6. bridge bracket arm stand.

Detailed Description

For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:

referring to fig. 1 and 2, the tool for installing the cable bridge bracket comprises a vertically arranged rectangular frame 2, two horizontally extending high-level hanging arms 1 are respectively arranged on two sides of the top of the rectangular frame 2, a plurality of layers of limiting frames 3 are arranged below the high-level hanging arms 1 according to the height of the cable bridge bracket, and the limiting frames 3 are welded with the rectangular frame 2. The number of the limiting brackets 3 can be increased or decreased according to actual needs.

In this embodiment, the bottom beam 2-1 of the rectangular frame 2 is arranged in front of the rectangular frame and also serves as the limiting frame, so that the structure is simple. In the embodiment, the tool is made of angle steel, and is light in weight and stable in structure. The tool can also be made of other materials, such as channel steel and the like.

When the tool is used, the installation of the highest layer cable bridge bracket arm 4 is firstly completed according to the set height, then the tool is hung on the highest layer cable bridge bracket arm 4, the cable bridge bracket arms 5 to be installed are placed on the corresponding limiting frames 3 one by one, and after the horizontal position is adjusted, the cable bridge bracket arms are welded on the bridge bracket arm upright 6. After welding is finished, the tool can be quickly detached from the supporting arm and put into next application.

Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the scope of the present invention.

Claims

1. The tool for installing the supporting arm of the cable bridge is characterized by comprising a vertically arranged rectangular frame, wherein two horizontal forward-extending high-level hanging arms are respectively arranged on two sides of the top of the rectangular frame, a plurality of layers of limiting frames are arranged below the high-level hanging arms according to the height of the supporting arm of the cable bridge, and the limiting frames are welded with the rectangular frame.

2. The tool for cable tray bracket arm installation of claim 1, wherein the bottom cross beam of the rectangular frame is disposed in front of the rectangular frame, doubling as the limiting shelf.

3. The tool for cable tray arm installation of claim 1, wherein the tool is made of angle steel.