Device and method for detecting durability of prefabricated building sealant

Abstract

The invention discloses a device and a method for detecting the durability of a prefabricated building sealant, and belongs to the technical field of building industry detection equipment. The device comprises a supporting frame, and the top end of the supporting frame is fixedly connected with a detection box; a partition plate is fixedly mounted in an inner cavity of the detection box; a fixing mechanism is slidably mounted at the upper end of the partition plate; a first reciprocating mechanism used in cooperation with the fixing mechanism is arranged at the lower end of the partition plate, and a stirring mechanism is arranged between the first reciprocating mechanism and the detection box. The two groups of pull rods are pulled upwards in sequence, so that the corresponding fixing plates are driven to move upwards; then the clamping plates are placed between the corresponding first T-shaped plates and the fixing plates, and the pull rods are loosened; at the moment, the springs drive the corresponding fixing plates to reset, so that the fixing rods are inserted into the fixing holes again, and then the user can repeat the steps to fix the other clamping plate. Therefore, stable clamping of the sealant body is achieved, and guarantee is provided for normal development of follow-up detection work.

Description

technical field [0001] The invention relates to the technical field of construction industry detection equipment, in particular to a detection device and a detection method for the durability of assembled building sealants. Background technique [0002] Prefabricated buildings refer to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories are processed and manufactured in the factory, transported to the construction site, and assembled and installed on site through reliable connection methods. It mainly includes prefabricated concrete structures, steel structures, modern wooden structures, etc. [0003] Prefabricated buildings need to use a large amount of sealant, and the durability of the sealant directly affects the waterproof performance of the building joints, so its durability needs to be tested, but the current test of the durability of the prefabricated building sealan...

AI Technical Summary

Problems solved by technology

[0003] Prefabricated buildings need to use a large amount of sealant, and the durability of the sealant directly affects the waterproof performance of the building joints, so its durability needs to be tested, but the current test of the durability of the prefabricated building sealant uses There are still certain deficiencies in the detection device. For example, most of the existing detection devices can only realize the detection of a single working condition, and most of the fixing mechanisms used in the detection device have the defects of inconvenient fixing and weak fixation. In addition, the existing detection devices There is no stirring mechanism in it, so it is impossible to mix the water source and the agent, and then it is impossible to detect the durability of the sealant under different pH and rain conditions. Therefore, we propose a detection device for the durability of the prefabricated building sealant and The detection method is used to solve the above problems

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