Fixing device for laying wires and cables

A fixing device, wire and cable technology, applied in the direction of the suspension device of the cable, etc., can solve the problems of cumbersome operation of the wire and cable and the fixing device, and achieve the effect of fixing and stable

Active Publication Date: 2020-12-18
国网河南省电力公司唐河县供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a fixing device for laying electric wires and cables, so as to solve the problem that the current fixing of electric wires and cables usually works at high altitudes and the installation and fixing of electric wires and cables and the fixing device are relatively cumbersome.

Method used

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  • Fixing device for laying wires and cables
  • Fixing device for laying wires and cables
  • Fixing device for laying wires and cables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see figure 1 and image 3 , the present invention provides a technical solution: a fixing device for laying electric wires and cables, comprising a base 1, the front surface of the base 1 is provided with a slot 5, the inner wall of the slot 5 is provided with a bolt hole 4, the slot Both sides inner walls of 5 are provided with square groove 14, and the inside of square groove 14 is provided with limiting plate 6, and limiting plate 6 is fixedly connected with fixed shaft 15 with the inner inner wall of square groove 14, and the inner end bottom of limiting plate 6 is fixed Connected with a torsion spring 13, the other end of the torsion spring 13 is fixed on the inner wall of the square groove 14, the torsion spring 13 is installed inside the square groove 14, the limiting plate 6 is perpendicular to the square groove 14, and the outer end of the limiting plate 6 The surface is an arc-shaped structure, the outer end surfaces of the limit plates 6 on both sides of the...

Embodiment 2

[0026] see figure 1 , Figure 4 and Figure 5 , the present invention provides a technical solution: a fixing device for laying wires and cables, including a base 1, the front surface of the base 1 is provided with a slot 5, and both sides of the slot 5 are provided with a pedestal 3, The outer end angles of the pedestal 3 are arc-shaped structures, the inner surface of the pedestal 3 is provided with a fixing groove 18, the inner side of the draw groove 5 is fixedly connected with a fixing column 16 at the inner end of the fixing groove 18, and the end of the fixing column 16 part is fixed inside the fixed groove 18, the end face of the fixed column 16 is fixedly connected with the inner wall of the fixed groove 18 with an inner spring 19, and the cushion 3 shrinks inwardly during the installation and fixing process of the wire and cable and the base 1, and the cushion 3 Without affecting the normal installation of wires and cables, the pedestal 3 presses the wires and cabl...

Embodiment 3

[0028] see figure 1 , Figure 4 and Figure 5 , the present invention provides a technical solution: a fixing device for laying wires and cables, including a base 1, the front surface of the base 1 is provided with a slot 5, and both sides of the slot 5 are provided with a pedestal 3, The inner side surface of the pedestal 3 is provided with a fixing groove 18, and the inner side of the draw-in groove 5 is fixedly connected with a fixing column 16 at the inner end of the fixing groove 18, and the end of the fixing column 16 is fixed in the inside of the fixing groove 18, and the fixing column 16 is connected with the fixing groove 18. The grooves 18 are engaged with each other, the inner side of the seat 3 is fixedly connected with the inner wall of the slot 5 with an outer spring 17, and the outer spring 17 is fixed on the outside of the fixed column 16, and the seat 3 is installed and fixed on the wire and cable and the base 1 The compression spring shrinks inward, and the...

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Abstract

The invention discloses a fixing device for laying wires and cables, which belongs to the technical field of cable laying, and solves the problem that at present, wire and cable fixing is usually tedious in high-altitude operation and the installation and fixing process of wires and cables and fixing devices through designed square grooves (14), limiting plates (6) and torsional springs (13). Thewire and cable are installed in the clamping groove (5) of the base (1), the limiting plate (6) is rotationally stored through the fixing shaft (15) under the action of pressure, installation of the wire and cable is not affected by the limiting plate (6) in the square groove (14), the wire and cable are installed in the deep position in the clamping groove (5), and the limiting plate (6) loses external pressure and resets under pushing of the torsional spring (13). Thelimiting plate (6) is mutually clamped with the inner wall of the outer end of the square groove (14). The limiting plate (6)prevents wires and cables in the base (1) from disengaging, and the wires and cables and the fixing device are convenient to install and firm in fixation.

Description

technical field [0001] The invention belongs to the technical field of cable laying, and in particular relates to a fixing device for laying electric wires and cables. Background technique [0002] Cables are usually twisted by several or groups of wires (at least two in each group) around a center. Its shape is similar to a rope, and the outer layer is covered with a high insulation layer. The cables include power cables, control cables, compensation Cables, shielded cables, and high-temperature cables, etc., are composed of single-strand or multi-segment wires and insulating layers to connect circuits. With the rapid development of my country's economy, various urban infrastructures are gradually improving, and the requirements for cable laying are also increasing. It is getting higher and higher, and it is necessary to use a fixing device to fix the aerial cable in the laying of the aerial cable. The fixing devices currently on the market still have various deficiencies and...

Claims

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Application Information

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IPC IPC(8): H02G7/05
CPCH02G7/05
Inventor 陈慎秦航郑丽
Owner 国网河南省电力公司唐河县供电公司
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