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Road surface safety protection device

A safety protection device and road surface technology, applied in the direction of roads, roads, road repair, etc., can solve the problems of unsafe protection process, slow protection speed, complicated operation, etc., and achieve the effect of saving manpower and material resources, fast protection speed, and simple operation.

Active Publication Date: 2017-01-11
陈赛飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the disadvantages of unsafe protection process, slow protection speed and complicated operation of the existing road surface protection device, the technical problem to be solved by the present invention is to provide a road surface safety protection device with safe protection process, fast protection speed and simple operation

Method used

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Examples

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Embodiment 1

[0031] A road safety protection device, such as Figure 1-5 As shown, including cart 1, lift frame 2, cylinder 3, connecting block 4, horizontal piston 5, horizontal cylinder 6, hose 7, vertical cylinder 8, vertical piston 9, connecting rod 10, briquetting block 11, Connecting rod 12, rack 13, gear 14, rotating shaft 15, swing rod 16 and warning sign 17, cart 1 is provided with elevating frame 2, cylinder 3 is installed on the top of elevating frame 2, and horizontal cylinder is arranged on the bottom of elevating frame 2 6. There is a horizontal piston 5 inside the horizontal cylinder 6, and the horizontal piston 5 is in contact with the horizontal cylinder 6. The right side of the cylinder 3 is connected to the connecting block 4, the right side of the connecting block 4 is connected to the horizontal piston 5, and the right end of the horizontal cylinder 6 is connected to the There is a flexible pipe 7, the right end of the lifting frame 2 is connected with a vertical cylin...

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Abstract

The invention relates to a protection device, in particular to a road surface safety protection device, and aims to solve the technical problem by providing the road surface safety protection device which is safe in safety protection process, high in protection speed and simple to operate. In order to solve the technical problem, the invention provides the road surface safety protection device, which comprises a trolley, a lifting frame, an air cylinder, a connecting block, a horizontal piston, a horizontal cylinder, a hose, a vertical cylinder, a vertical piston, a connecting rod, a pressing block, a connecting rod, a rack, a gear, a rotating shaft, an oscillating rod and a warning sign, wherein the lifting frame is arranged on the trolley; the air cylinder is arranged at the top of the lifting frame; the horizontal cylinder is arranged at the bottom in the lifting frame; the horizontal piston is arranged in the horizontal cylinder; the horizontal piston is in matched contact with the horizontal cylinder; the right side of the air cylinder is connected with the connecting block; and the right side of the connecting block is connected with the horizontal piston. The road surface safety protection device achieves the effects of safe protection process, high protection speed and simplicity in operation, and saves a large number of manpower and material resources.

Description

technical field [0001] The invention relates to a protection device, in particular to a road surface safety protection device. Background technique [0002] Pavement refers to one or more layers of road structure paved on the top surface of the roadbed with road construction materials for vehicles to drive directly on its surface. [0003] A layered structure that is paved on the roadbed with road construction materials for vehicles to run on. It has the functions of bearing the weight of the vehicle, resisting wheel wear and keeping the road surface smooth. For this reason, the road surface is required to have sufficient strength, high stability, certain flatness, appropriate anti-skid ability, and no excessive dust phenomenon when driving, so as to reduce damage to the road surface and vehicle parts and maintain good visibility. distance and reduce environmental pollution. Pavement is divided into rigid pavement and flexible pavement according to its mechanical characte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/06
CPCE01C23/06
Inventor 刘涛
Owner 陈赛飞
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