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Passive safety device of vehicle

A passive safety and vehicle technology, applied in the direction of freight vehicles, motor vehicles, transportation and packaging, etc., can solve problems such as unloading inconvenience, driver death, aggravating tragedies, etc., to avoid steel plate slipping, low cost, and ensure safety Effect

Active Publication Date: 2021-09-17
杭州拓胜建筑工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are obvious technical defects in this loading method. When the vehicle brakes, due to the inertia of the vehicle and the large self-weight of the steel plate, the inertia generated by the steel plate loaded in the bucket is very large under the emergency braking of the vehicle. Because the upper and lower surfaces of the steel plates are flat, the two steel plates stacked on each other are in plane contact and are very smooth, which exacerbates the tragedy. Therefore, we see many steel plates intruding into the drive every year. Indoor, tragic accident that killed driver
[0004] Moreover, after the steel plates are stacked, because they are attached to each other, there is no reasonable force application point when unloading later, which brings inconvenience to unloading

Method used

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  • Passive safety device of vehicle
  • Passive safety device of vehicle
  • Passive safety device of vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A passive safety device for a vehicle, comprising a bracket 1 installed on the side of the vehicle body, a vertically penetrating square groove 101 is arranged on the top of the bracket 1, and a side bar 2 is installed in the square groove 101, and the side bar 2 The upper end of the rod 2 is bent at right angles to form a limiting plate 201, and a bar-shaped groove 202 is arranged on the surface of the side plate 2, and the bar-shaped groove 202 runs through the side bar 2 downwards, and passes through the bar. The elastic spacer 3 is matched with the shaped groove 202 ; the screw 102 for fixing the side bar 2 is screwed into the outside of the bracket 1 .

Embodiment 2

[0040] On the groove wall of the through groove 101, the end corresponding to the screw 102 is provided with an embedding groove, and a rubber stopper 4 is embedded in the embedding groove, and the stopper 4 acts on the The side plate 2 and the stop block 4 are to increase the frictional resistance between the side plate and to avoid assembly gaps at the same time.

Embodiment 3

[0042] A first embedding groove is provided at the inner top position of the limiting plate 201, and a stop piece 5 is embedded in the first embedding groove; the stop piece 5 can prevent the gap between the steel plate and the limiting plate 201 during transportation The hard collision can also increase the contact friction with the steel plate.

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Abstract

The passive safety device of the vehicle comprises a support installed on the side face of a vehicle hopper, a vertically-through square groove is formed in the top of the support, a side rod is assembled in the square groove, the upper end of the side rod is bent at a right angle to form a limiting plate, a strip-shaped groove is formed in the plate face of the side plate, and the strip-shaped groove is connected with the side rod. The strip-shaped grooves penetrate through the side rods downwards, and elastic spacing devices are arranged in a matched mode through the strip-shaped grooves. Screws for fixing the side rods are screwed into the outer sides of the supports. The device can be assembled with a vehicle and is used for clamping a steel plate and preventing the steel plate from invading into a cab.

Description

technical field [0001] The invention relates to a passive safety device for a vehicle. Background technique [0002] Steel plates are a very common material. When steel plates are transported, they are usually stacked in the bucket of the loading vehicle and then tightened by steel cables. [0003] However, there are obvious technical defects in this loading method. When the vehicle brakes, due to the inertia of the vehicle and the large self-weight of the steel plate, the inertia generated by the steel plate loaded in the bucket is very large under the emergency braking of the vehicle. Because the upper and lower surfaces of the steel plates are flat, the two steel plates stacked on each other are in plane contact and are very smooth, which exacerbates the tragedy. Therefore, we see many steel plates intruding into the drive every year. Indoor, a tragic accident that resulted in the death of the driver. [0004] Moreover, after the steel plates are stacked, because they a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P7/08
CPCB60P7/0892
Inventor 盛辰昊
Owner 杭州拓胜建筑工程有限公司
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