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System for testing interception performance of anti-collision anti-terrorism antiriot apparatus

A testing system and performance technology, applied in impact testing, measuring device, testing of machine/structural components, etc., can solve the problems of high interception performance testing cost, low versatility of experimental device, poor accuracy, etc., to reduce construction cost, Reduces the risk of accidents and improves braking performance

Inactive Publication Date: 2016-04-20
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of high interception performance test cost, poor precision, and low versatility of experimental devices for current anti-collision, anti-terrorism and anti-riot devices, and to provide a test for interception performance testing of different types of anti-collision, anti-riot and anti-riot devices. system

Method used

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  • System for testing interception performance of anti-collision anti-terrorism antiriot apparatus
  • System for testing interception performance of anti-collision anti-terrorism antiriot apparatus
  • System for testing interception performance of anti-collision anti-terrorism antiriot apparatus

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Embodiment Construction

[0036] see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the present invention includes a power part, a guide part, a control part and an auxiliary part;

[0037] The power part is composed of a DC speed regulating motor 1, a DC speed regulating motor supporting frame 18, a first universal coupling 2, a through-shaft magnetic powder brake 3, a through-shaft magnetic powder brake supporting frame 21, and a universal joint. Shaft 4, hard tooth surface primary reducer 5, hard tooth surface primary reducer support bench 24, third universal coupling 6, reel mechanism 7; reel mechanism 7 consists of reel support 27, The reel 43 and the reel input shaft 26 are composed;

[0038] The DC speed regulating motor support bench 18, the through-core shaft magnetic powder brake support bench 21, and the hard tooth surface primary reducer support bench 24 are all fixedly connected with the test cement site 17, and the DC speed regulating motor 1 is fixed on the DC s...

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Abstract

The invention discloses a system for testing the interception performance of an anti-collision anti-terrorism antiriot apparatus. The system comprises a power portion, a guiding portion, a control portion, and an auxiliary portion. The power portion mainly comprises a DC adjustable-speed motor, a universal shaft coupling, a quill shaft magnetic powder brake, a hard tooth surface primary speed reducer, and a reel mechanism. The guiding portion comprises a steel rope, a guiding groove, an unhooking sensing device, a traction vehicle, a guide rail, and a hauling rope, wherein the guiding groove is excavated along a driving route of a vehicle at a test cement place. The control portion includes a control cabinet. The auxiliary portion includes a test cement place, a safe collision-proof wall, a testing device, and a collision vehicle. The system may effectively simulate collision between the collision vehicle and the testing device at different speeds, angles, and collision positions, and guarantees coincidence between a testing condition and a reality so as to provide an effective basis for the design and analysis of the anti-collision anti-terrorism antiriot apparatus.

Description

technical field [0001] The invention relates to the technical field of safety equipment performance testing, specifically, the invention relates to an anti-collision, anti-terrorism and anti-riot device interception performance testing system, which is suitable for very accurate interception performance testing of anti-collision, anti-terrorism and anti-riot devices. Background technique [0002] Anti-terrorism and anti-riot equipment plays an extremely important role in maintaining social stability and protecting people's life and property safety. For a long time at home and abroad, a lot of energy has been invested in the design, analysis and research of anti-riot isolation devices, and substantial achievements have been made. results. There are various types of anti-terrorism and anti-riot equipment, and the forms of anti-riot isolation devices are also different, such as: shallow-buried fabricated barriers produced by American GovSupply Company, and liftable car barriers...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/08
CPCG01M7/08
Inventor 王继新孔维康范久臣丛元英张伟
Owner JILIN UNIV
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