10kV portable auxiliary ladder stand

A portable, 1.10kv technology, applied in the direction of ladders, buildings, building structures, etc., can solve problems such as climbing ladders and hidden dangers of workers climbing poles, and achieve the effect of solving operations, improving work efficiency, and ensuring safety

Inactive Publication Date: 2015-09-23
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a 10kV portable auxiliary

Method used

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  • 10kV portable auxiliary ladder stand
  • 10kV portable auxiliary ladder stand
  • 10kV portable auxiliary ladder stand

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Experimental program
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Embodiment 1

[0024] Such as Figure 1-4 As shown, the 10kV portable auxiliary climbing ladder includes the ladder body 1, the lock hook 2 and the hoop 4. The ladder body is a split-type double-layer ladder, and there is a support beam 6 between the double-layer ladders. The folding structure is formed through the bolt screw hole 5, and there are two screw holes 5, the distance between the two screw holes is 20mm, and the diameter of the two screw holes is 6mm. The folding structure makes the ladder diverge at an angle of 0-60 degrees; the height of the ladder body is 2m, the bottom of the ladder body is equipped with anti-slip rubber pad 7. The lower part of the ladder body is equipped with a semi-circular hoop 4 with a diameter of 230mm; the upper end of the ladder body is equipped with a lock hook 2, which is a spring-type automatic locking buckle. The lock hook 2 is rotated and set on the ladder body beam. Connect with tie rope 3.

[0025] When in use, the lock hook is hooked to the h...

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Abstract

The invention relates to a 10kV portable auxiliary ladder stand, including a ladder body, a latch hook and a hoop. The lower part of the ladder body is provided with the hoop, the upper end of the ladder body is provided with the latch hook; and the latch hook is connected to a binding rope. The ladder stand provided by the invention can be used as a step ladder and a single ladder, and is convenient for carrying by the user. The ladder stand is insulative, expands the scope of application, protects the safety of construction workers, solves the operation and construction time, and improves work efficiency.

Description

technical field [0001] The invention relates to an auxiliary tool for power lines, in particular to a 10kV portable auxiliary climbing ladder for auxiliary pole climbing. Background technique [0002] When the 10kV power line is out of power and during the construction process, the construction workers need to climb the pole to operate, but now the distribution network poles are equipped with suspended ladders. According to the regulations, the minimum distance from the ground for the suspended ladder is 2.5 meters. There are certain difficulties in the ladder, such as climbing with bare hands, it is easy to cause the operator to accidentally slip and cause injury. If the traditional insulated ladder is used, it needs many objective factors such as flat ground, which causes construction and operators to waste time in the process of climbing the pole. More, the efficiency is greatly reduced for operations that require a time limit such as emergency repairs and power outages....

Claims

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Application Information

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IPC IPC(8): E06C1/383E06C1/28E06C1/36
CPCE06C1/36E06C1/28E06C1/383
Inventor 王然龙宣辰孙学东索巍武高源满成翟涛赵晨星张永谦陈令宏张妍妍李成峰
Owner STATE GRID CORP OF CHINA
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