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Cable laying device for electric power engineering construction and use method thereof

A technology for electric power engineering and cables, applied in the field of cable laying devices in electric power engineering construction, can solve problems such as reduced construction efficiency, easy increase of belt loss, and influence on cable laying, so as to improve construction efficiency, ensure smooth laying, reduce The effect of belt deviation and failure

Active Publication Date: 2020-09-18
广州恒泰电力工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of cable laying, the traction force is often controlled according to the experience of the operators of the construction unit, and it takes a transitional time to adjust the traction force to an appropriate size.
When the traction force is not well controlled, the belt loss of the tractor is likely to increase, and the belt is prone to slack, resulting in a decrease in the tension of the belt. reduce construction efficiency
[0005] The above-mentioned existing technical solutions have the following defects: when cables are laid in the pipeline, due to improper traction control, the belt is prone to slack, which in turn leads to deviation of the belt, causing faults, affecting the laying of cables, and making the construction efficiency reduce

Method used

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  • Cable laying device for electric power engineering construction and use method thereof
  • Cable laying device for electric power engineering construction and use method thereof
  • Cable laying device for electric power engineering construction and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] refer to figure 1 Embodiment 1 of the present invention provides a cable laying device for electric power engineering construction, including a wire frame 2 and a tractor 3, the cable 1 is wound on the wire frame 2 and laid along the length direction of the pipeline through the tractor 3 The bottom of the wire frame 2 is rotatably connected with a pulley 22 at one end, and there are two pulleys 22 arranged along a straight line. The bottom of the tractor 3 is fixed with a mounting base 6 .

[0048] refer to figure 2 and Figure 5 The tractor 3 includes a driving wheel 301 and a driven wheel 302 which are rotatably arranged, and the driven wheel 302 is fixed on the upper surface of the mounting base 6, and the upper surface of the mounting base 6 is respectively provided with horizontally arranged chutes towards the two ends of the driven wheel 302 11, slide block 12 is all slidably connected in the chute 11 (see image 3 ), the two ends of the driving wheel 301 are ...

Embodiment 2

[0064] Embodiment 2 of the present invention provides a method for using a cable laying device for power engineering construction, including a tension sensor 13 that monitors the tension of the belt 303 in real time, and reports to the microcontroller when the tension of the belt 303 is less than a preset value. Send a trigger signal;

[0065] The microcontroller receives the electrical signal of the tension sensor 13 and sends the starting electrical signal to the motor 14;

[0066] The motor 14 rotates and drives the screw rod 9 to rotate. The screw rod 9 drives the adjustment rod 8 to slide along the length direction of the screw rod 9. The adjustment rod 8 drives the retracting rod 7 hinged therewith to rotate, drives the adjustment seat 5 to move, and the adjustment seat 5 drives the gear 4 to move. 4 drive the driving wheel 301 to move, and change the distance between the driving wheel 301 and the driven wheel 302;

[0067] Until the tension value of the belt 303 is equ...

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Abstract

The invention aims to provide a cable laying device for electric power engineering construction and a use method thereof. The cable laying device comprises a cable rack and a tractor; the tractor comprises a driving wheel and a driven wheel, a belt is wound between the driving wheel and the driven wheel, a gear is fixed in the axis direction of the driving wheel, an adjusting base is fixed at thebottom of the gear, a mounting base is arranged below the adjusting base, at least four retractable rods are hinged between the adjusting base and the mounting base, an adjusting rod is hinged to oneretractable rod, a horizontally-arranged screw rod is rotationally connected into the mounting base, the end, away from the retracting rods, of the adjusting rod is in threaded connection with the screw rod, a driving mechanism for automatically driving the screw rod to rotate is fixedly mounted at the end part of the screw rod, and the driving wheel is slidably connected to the mounting base. According to the cable laying device for electric power engineering construction and the use method thereof, the problem that when cables are laid in a pipeline, due to improper traction control, the belt is prone to looseness is solved. The device has the effects of automatically adjusting the belt when the belt is loosened, reducing the conditions of belt deviation and failure and improving the construction efficiency.

Description

technical field [0001] The invention relates to the technical field of electric power engineering construction, in particular to a cable laying device for electric power engineering construction and a use method thereof. Background technique [0002] At present, when laying cables outdoors, the pipelines are generally buried first, and then the cables are pulled and laid along the length of the pipelines by a tractor, so as to realize the cable laying in the pipelines. [0003] The traction machine is mainly composed of an engine, a gearbox and a transmission device, wherein the transmission device realizes the forward transmission of the cable through a belt. [0004] In particular, during the cable laying process, controlling the traction force on the cable is the key to ensuring the laying quality. In the cable laying process, the traction force is often controlled according to the experience of the operators of the construction unit, and it takes a transitional time to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H51/14B65G23/44B65H57/14B65H57/04H02G1/06
CPCB65H51/14B65G23/44B65H57/14B65H57/04H02G1/06B65H2701/34
Inventor 钟敬城于海艳朱瑞宾刘建波林坤盛陈残雪陈飞鹏
Owner 广州恒泰电力工程有限公司
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