Convenient-to-adjust impact force detection device for explosion-proof vehicle research and development

Abstract

The invention discloses a convenient-to-adjust impact force detection device for explosion-proof vehicle research and development. The device comprises a pedestal and a fixed box, an installation seatis welded at the bottom of the pedestal, installation bolts are in threaded connection with the periphery of the installation seat, and a fixed plate is welded at the top of the outer side of the pedestal. The height of a vertical beam and the height of the cross beam can be adjusted in a lifting mode through cooperation of a hydraulic air cylinder, a sliding base and a lifting column, impact force detection requirements of explosion-proof vehicles with different heights are met, the outer side of the bottom of the pedestal can be fixed in an auxiliary mode through cooperation of a threaded barrel, a threaded rod, a rotary disc, a handle, a bending plate and an auxiliary base, pedestal stress displacement is avoided, and accuracy of an impact force detection value of the explosion-proof vehicle is not influenced. And through cooperation of a high-speed motor, a speed sensor, a rotating frame, a speed reducer, a steel wire rope, a counterweight frame, a counterweight and an impact seat, falling body impact detection can be carried out on the top of the explosion-proof vehicle according to a free falling body principle.

Description

technical field [0001] The invention relates to the technical field of explosion-proof vehicles, in particular to an easily adjustable impact force detection device for research and development of explosion-proof vehicles. Background technique [0002] Explosion-proof vehicles are called blasting equipment transport vehicles. With the improvement of my country's industrialization level, the requirements for safety and environmental protection are getting higher and higher. Explosion-proof vehicles have changed from the original flat-bed transportation to box-type transportation. The series of blasting equipment transportation developed today The truck is developed and produced according to the regulations of relevant state ministries and commissions on the transportation of blasting equipment and the requirements of users. [0003] After the production of explosion-proof vehicles is completed, in order to detect the ultimate impact resistance of the surface of explosion-proof...

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Problems solved by technology

[0005] The object of the present invention is to provide an easily adjustable impact force detection device for research and development of explosion-proof vehicles, to solve the problem that the existing impact force detection device proposed in the background technology cannot detect the top of the explosion-proof vehicle during the detection process of the explosion-proof vehicle. Problems with unilateral and simultaneous detection with both sides

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