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Loading safety device for high-rail semitrailer

A safety device and semi-trailer technology, which is applied in vehicle safety arrangement, pedestrian/passenger safety arrangement, belt fixing device, etc., can solve problems such as poor safety guarantee of staff, and achieve the effect of expanding the working radius

Pending Publication Date: 2021-12-10
GANSU WENGFU CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to propose a safety device for high-rail semi-trailer loading in view of the problem of poor safety guarantee for staff when loading high-rail semi-trailers in the prior art

Method used

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  • Loading safety device for high-rail semitrailer
  • Loading safety device for high-rail semitrailer
  • Loading safety device for high-rail semitrailer

Examples

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Embodiment 1

[0021] Such as Figure 1-6 As shown, a safety device for loading a high-rail semi-trailer according to the present invention includes a lower locking device 1 and an upper locking device 2, and the lower locking device 1 and the upper locking device 2 are all connected by a U-shaped card. Groove 3, jacking bolt 4 and intubation tube 5 are composed, one side of the U-shaped card slot 3 is fixedly connected with intubation tube 5, U-shaped card slot 3 is provided with jacking bolt 4, and the lower locking device 1 A seat belt hanging rod 6 is plugged into the inside of the insertion tube 5 of the upper locking device 2, and the number of jacking bolts 4 on the lower locking device 1 and the upper locking device 2 is two, and the two jacking bolts 4 are two. The tightening bolts 4 are distributed on the left and right sides of the intubation tube 5, the lower locking device 1 is fixedly connected to the lower compartment through the tightening bolts 4, and the upper locking devic...

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Abstract

The invention discloses a loading safety device for a high-rail semitrailer, and belongs to the technical field of engineering machinery. The device comprises a lower locking device and an upper locking device, and the lower locking device and the upper locking device are each composed of a U-shaped clamping groove, a puller bolt and an insertion pipe. One side of the U-shaped clamping groove is fixedly connected with an insertion pipe, and a puller bolt is arranged on the U-shaped clamping groove. A safety belt hanging rod is inserted into the lower locking device and the upper locking device insertion pipe. During operation, a safety belt of a truck loading worker is hung on the safety belt hanging opening of the hanging rod, and the hanging rod can rotate leftwards and rightwards, so that the working radius of the truck loading worker can be enlarged, and the worker can be prevented from falling from a compartment; so that the safety protection effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery, and in particular relates to a safety device for loading a high-rail semi-trailer. Background technique [0002] Since automobile transportation is an important part of logistics transportation in factories and mines, the top of the high-rail semi-trailer is generally 2.5 meters to 3 meters above the ground. The national standard GB / T3608-2008 "Classification of Working at Heights" stipulates: Operations carried out at heights above 2m (including 2m) above the base level where there is a possibility of falling are referred to as operations at heights." The operation of covering the tarpaulin on the roof is all high-altitude operations. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a safety device for loading a high-rail semi-trailer in view of the problem of poor safety guarantee for staff when loading a high-rail sem...

Claims

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Application Information

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IPC IPC(8): B60R21/02B60R22/20
CPCB60R21/02B60R22/20
Inventor 汪军杨培林
Owner GANSU WENGFU CHEM
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