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Lifting vehicle for safety protection urban line maintenance

A line maintenance and safety protection technology, which is applied in lifting vehicle accessories, lifting equipment safety devices, lifting devices, etc., can solve problems such as no working platform and protection, insufficient power supply, interruption, and inability to transmit information, and achieve improved Overall stability, easy to move and park, easy to use

Inactive Publication Date: 2020-09-25
XINYANG POWER SUPPLY OF HENAN ELECTRIC POWER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of urban construction, the laying of power lines and communication lines is inseparable, especially in today's rapidly developing information age, the improvement of power lines and communication optical cable lines has a close relationship with us. Power lines provide us with daily Energy is indispensable for activities, and communication optical cable lines provide a large part of the important information we need in our daily life. Therefore, the maintenance and management of power lines and communication optical cables have been highly valued by people. Improper maintenance of power cables in an area It will lead to insufficient power supply, interruption, etc. If the communication optical cable is not properly maintained, many important information cannot be transmitted; at present, a large number of power lines and communication lines in the city are overhead lines, and the staff need to use telescopic Tools such as ladders or mobile climbing ladders carry out frequent climbing operations, which is labor-intensive and inefficient, and there is no special working platform and protection during work, and the safety is poor. It is necessary to use lift trucks for line maintenance

Method used

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  • Lifting vehicle for safety protection urban line maintenance
  • Lifting vehicle for safety protection urban line maintenance
  • Lifting vehicle for safety protection urban line maintenance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1-4 As shown, a kind of lift car for safety protection city line maintenance, it includes tractor head 1 and main frame, and described tractor head 1 and described main frame are rotatably connected by connecting joint 27, and described main frame includes left main frame 28 and the right main frame 24, the front beam 26, the rear beam 20 and the main connecting shaft 31 are connected between the left main frame 28 and the right main frame 24, and the main connecting shaft 31 is connected through the hydraulic column base 21 There is a hydraulic column cylinder 6, the hydraulic column cylinder 6 is provided with a first lifting column 14, a second lifting column 13 and a third lifting column 12, the hydraulic column cylinder 6, the first lifting column 14 , the tops of the second lifting column 13 and the third lifting column 12 are respectively fixedly connected with a first connecting frame 7, a second connecting frame 8, a third connecting frame 9 and...

Embodiment 2

[0026] Such as Figure 1-7As shown, a kind of lift car for safety protection city line maintenance, it includes tractor head 1 and main frame, and described tractor head 1 and described main frame are rotatably connected by connecting joint 27, and described main frame includes left main frame 28 and the right main frame 24, the front beam 26, the rear beam 20 and the main connecting shaft 31 are connected between the left main frame 28 and the right main frame 24, and the main connecting shaft 31 is connected through the hydraulic column base 21 There is a hydraulic column cylinder 6, the hydraulic column cylinder 6 is provided with a first lifting column 14, a second lifting column 13 and a third lifting column 12, the hydraulic column cylinder 6, the first lifting column 14 , the tops of the second lifting column 13 and the third lifting column 12 are respectively fixedly connected with a first connecting frame 7, a second connecting frame 8, a third connecting frame 9 and ...

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PUM

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Abstract

The invention belongs to the technical field of line maintenance devices, and particularly relates to a lifting vehicle for safety protection urban line maintenance. The lifting vehicle comprises a tractor head and a main body frame. The main body frame comprises a left main frame and a right main frame. A front cross beam, a rear cross beam and a main connecting shaft are connected between the left main frame and the right main frame. The main connecting shaft is connected with a hydraulic column cylinder body through a hydraulic column base. A first lifting column, a second lifting column and a third lifting column are arranged in the hydraulic column cylinder body. An operation platform is arranged at the top of the third lifting column. A cable-stayed hydraulic support is connected between the hydraulic column cylinder body and the front cross beam. Side support seats are arranged in the middles of the hydraulic column cylinder body. Side support connecting seats are arranged on the top surface of the main body frame. Side supports are connected to the side support connecting seats. A support frame is arranged on the top of the front cross beam. The side supports are connectedto the side of the main body frame. The side supports are connected with support legs. The whole lifting vehicle for safety protection urban line can assist line maintenance working staff in climbingwork and provide safety protection, the labor intensity of the working staff is lowered, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of line maintenance devices, and in particular relates to a lifting vehicle for safety protection urban line maintenance. Background technique [0002] In the process of urban construction, the laying of power lines and communication lines is inseparable, especially in today's rapidly developing information age, the improvement of power lines and communication optical cable lines has a close relationship with us. Power lines provide us with daily Energy is indispensable for activities, and communication optical cable lines provide a large part of the important information we need in our daily life. Therefore, the maintenance and management of power lines and communication optical cables have been highly valued by people. Improper maintenance of power cables in an area It will lead to insufficient power supply, interruption, etc. If the communication optical cable is not properly maintained, many important in...

Claims

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Application Information

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IPC IPC(8): B66F11/04B66F17/00B60D1/42B60S9/02
CPCB60D1/42B60S9/02B66F11/04B66F17/006
Inventor 徐峰亮白永祥王发义
Owner XINYANG POWER SUPPLY OF HENAN ELECTRIC POWER CORP