Equipment for detecting impact resistance of external wall insulation board

Abstract

The invention relates to the technical field of building materials, and discloses equipment for detecting the impact resistance of an external wall insulation board. The equipment comprises an impacttable, wherein two supporting plates are symmetrically and fixedly connected to the side wall of the lower side of the impact table, the side wall of the upper side of the impact table is fixedly connected with a U-shaped frame, the inner wall of the upper side of the U-shaped frame is fixedly connected with a fixed pulley, a wire twisting wheel is fixedly connected to the inner wall of the leftside of the U-shaped frame, the same steel rope is wound between the wire twisting wheel and the fixed pulley, two connecting ropes are fixedly connected to the end, which is away from the wire twisting wheel, of the steel rope, the two connecting ropes are fixedly connected with an impact block through a connecting mechanism, and a placement groove is formed in the side wall of the upper side ofthe impact table. According to equipment for detecting the impact resistance of the external wall insulation board, the problem that a detection result is inaccurate due to displacement generated whenthe insulation board is impacted is avoided, the detection accuracy of the detection equipment is effectively improved, the operation is simple and convenient, and the replacement convenience of theimpact block is effectively improved.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a testing device for the impact resistance of an external wall insulation board. Background technique [0002] The thermal insulation board is a board for building insulation. The thermal insulation board is made of polystyrene resin as raw material plus other raw and auxiliary materials and polymers. It is a rigid foam made by heating and mixing while injecting a catalyst, and then extrusion molding. The plastic board has moisture-proof and waterproof properties, which can reduce the thickness of the building's outer covering structure, thereby increasing the indoor usable area. Insulation boards are commonly used building materials for modern building decoration. In order to ensure that the quality of insulation boards meets industry standards, it is necessary to conduct sampling impact tests on the produced insulation boards, so as to test whether the impact resista...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a testing device for the impact resistance of external wall insulation boards, which has the advantages of being able to improve the accuracy of the test results and facilitate the replacement of impact blocks, and solves the problem of inaccurate test results and The problem of inconvenient replacement of the impact block

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