Penetration resistance testing equipment for external wall insulation board

Abstract

The invention relates to the technical field of product detection. The invention further discloses penetration resistance testing equipment for the external wall insulation board. The equipment comprises a shell. The bottom of the shell is rotationally connected with a containing plate through a supporting column. Reciprocating lead screws are arranged on the two sides of the containing plate. Thetwo ends of the reciprocating lead screw are rotationally connected with the inner walls of the upper side and the lower side of the shell through bearings. Belt wheels are fixedly connected to the two reciprocating screw rods in a sleeving manner. The two belt wheels are rotationally connected through a belt. The two reciprocating screw rods are movably sleeved with a movable plate. A pressure sensing penetrator is fixedly connected to the bottom of the movable plate. One end of one reciprocating lead screw penetrates through the inner wall of the shell and extends outwards, a driving motoris fixedly connected to the top of the shell, and the output end of the driving motor is fixedly connected with the end, extending to the outside, of the reciprocating lead screw. According to the penetration resistance testing equipment for the external wall insulation board, penetration testing can be conveniently carried out on multiple points of the insulation board, the comprehensiveness of data testing is improved, and the penetration resistance testing equipment is convenient for people to use.

Description

technical field [0001] The invention relates to the technical field of product testing, in particular to a penetration resistance testing device for external wall insulation boards. Background technique [0002] Insulation materials generally refer to materials with a thermal coefficient less than or equal to 0.12. The development of thermal insulation materials is rapid, and the use of good thermal insulation technology and materials in industry and construction can often achieve twice the result with half the effort. [0003] At present, the external wall insulation system of a building needs to be able to withstand a certain penetration resistance. In the document with the patent publication number CN110646302A, a penetration resistance test device for the external wall insulation system is disclosed, including a base plate, and the base plate is fixed. An upright column on which a supporting plate is fixed; a crossbeam is arranged above the supporting plate, and a power...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a penetration resistance testing device for external wall insulation boards, which has the advantages of being able to conduct penetration tests on multiple points of the insulation board, improving the comprehensiveness of data testing, and being convenient for people to use. Solved the problem that only one part of the insulation material can be penetrated, which leads to insufficient data and affects the accuracy of the test

Images