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Lifting device for large-range lodging of traffic guardrail

A large-scale guardrail technology, applied to road safety devices, roads, roads, etc., can solve the problems of time-consuming and labor-intensive human manual lifting of guardrails, obstructing traffic, etc., to reduce workload, avoid obstacles, and ensure stability.

Inactive Publication Date: 2021-06-25
杭州苏界贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a lifting device for the large-scale collapse of the traffic guardrail, so as to solve the problem of time-consuming and labor-intensive manual lifting of the traffic guardrail and obstruction of traffic when the traffic guardrail falls over a wide range

Method used

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  • Lifting device for large-range lodging of traffic guardrail
  • Lifting device for large-range lodging of traffic guardrail
  • Lifting device for large-range lodging of traffic guardrail

Examples

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Embodiment Construction

[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top ”, “inner” and “outer” refer to directions toward or away from the geometric center of a particular part, respectively.

[0022] Such as Figures 1 to 6 As shown, the lifting device for the large-scale lodging of the traffic guardrail includes a transmission box 11, and the side of the transmission box 11 near the traffic guardrail is provided with a support device 50 for supporting the lodging guardrail. The bottom rod 13 on the end face of the transmission box 11 close to the side of the traffic guardrail, the end surface of the bottom rod 13 away from the transmission box 11 is ...

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Abstract

The invention relates to the field of traffic facilities, in particular to a lifting device for large-range lodging of a traffic guardrail. The lifting device for large-scale lodging of a traffic guardrail aims to solve the problems that time and labor are wasted and traffic is hindered when the traffic guardrail is manually lifted by a large amount of manpower during large-scale lodging of the traffic guardrail. The lifting device for large-scale lodging of the traffic guardrail comprises a transmission case, a supporting device used for supporting a lodging guardrail is arranged on the side, close to the traffic guardrail, of the transmission case, and the supporting device comprises a bottom rod fixedly arranged on the end face of the side, close to the traffic guardrail, of the transmission case. A supporting plate is fixedly arranged on the end face of the side, away from the transmission box, of the bottom rod, and three rotating cavities are formed in the supporting plate in an array mode.

Description

technical field [0001] The invention relates to the field of traffic facilities, in particular to a raising device for large-scale lodging of traffic guardrails. Background technique [0002] Traffic guardrail is a kind of traffic safety facility installed on the outside of the road shoulder, traffic divider and sidewalk curb, etc. It is used to change the driving direction of vehicles, prevent vehicles from going out of the road or entering the opposite lane. [0003] Since the traffic guardrail is often continuous, when a traffic accident occurs when a vehicle hits the traffic guardrail or human climbing causes the traffic guardrail to fall over a large area, it is difficult to restore the large-scale toppled traffic guardrail with the strength of a single person. If the lodging of the traffic guardrail cannot be solved for a long time The problem is that road traffic will be seriously hindered. The traditional solution is to assemble a large number of manpower to manually...

Claims

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Application Information

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IPC IPC(8): E01F15/02
CPCE01F15/02
Inventor 张任
Owner 杭州苏界贸易有限公司
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