Movable type anti-collision device

A mobile and traction device technology, which is applied to road safety devices, roads, roads, etc., can solve the problems of short preparation time for deployment and unfixed deployment locations of anti-collision devices

Active Publication Date: 2012-06-27
CHINA NUCLEAR POWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the deployment location of the anti-collision device is not fixed, and the preparation time for deployment is short. An anti-collision device that can be maneuvered, quickly deployed on the spot, and quickly disarmed is required. The traditional fixed anti-collision device can no longer meet the actual application requirements.

Method used

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  • Movable type anti-collision device
  • Movable type anti-collision device
  • Movable type anti-collision device

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Experimental program
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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] Such as figure 1 As shown, the mobile anti-collision device of the present invention includes an anti-collision device 4, a traction device 2, a driving device 5, and a support steering device 3, which can be driven by a tractor 1, and can be quickly deployed and disarmed.

[0022] Such as Figure 2-5 As shown, the anti-collision device 4 is composed of a base 7, a front side box 6, a rear side box 8, a baffle 12, an extension plate 15, a hydraulic pump station, a supporting hydraulic cylinder 23, and a baffle lifting hydraulic cylinder 24. The anti-collision device is a "concave" structure as a whole, the two ends are respectively the front side box 6 and the rear side box 8, and the lower part is the base 7. Hydraulic pumping station is positioned at rear side box 8, and rear side box 8 installs the side-by-side box door, opens box door and can ope...

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Abstract

The invention provides a movable type anti-collision device which comprises an anti-collision device (4) connected with a traction vehicle (1) through a traction device (2), wherein the anti-collision device (4) is arranged on a traveling device (5), the lower part of the anti-collision device is provided with a pedestal (7), the front end and the rear end above the pedestal (7) are provided with side boxes (6, 8), a liftable baffle plate (12) is arranged in the pedestal (7), and both ends of the pedestal (7) are respectively connected with baffle plate lifting hydraulic cylinders (24) symmetrically arranged in the front side box (6) and the rear side box (8). The movable type anti-collision device can be transferred under the traction of the traction vehicle in a maneuvering way and can be quickly allocated and withdrawn on the spot, and the defects that the stationary type anti-collision device can not maneuver and excavate the pavements and the installation and construction period is long are overcome.

Description

technical field [0001] The invention relates to an anti-collision device, in particular to a mobile anti-collision device. Background technique [0002] In recent years, with the escalation of terrorist activities and the occurrence of some large-scale mass incidents, more and more fixed anti-collision devices are used to protect important targets, control access to vehicle passages, and prevent illegal motor vehicles from forcibly crashing through. applied to practice. There are two forms of fixed anti-collision devices: underground concealed installation and shallow surface installation. The fixed anti-collision device installed underground requires a complex reinforced concrete foundation, which requires a large amount of engineering and takes a long time; the fixed anti-collision device installed on the shallow surface The device is fixed to the road surface through anchor bolts. Construction and installation require special equipment to drive the anchor bolts into the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/14
Inventor 刘卫东刘鸿轩徐泽林王基魁曹弋张建伟刘钰朱彦伟闫敏伍四清胡洪涛严明王启川
Owner CHINA NUCLEAR POWER ENG CO LTD
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