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A kind of building sealant fatigue resistance testing equipment

A technology of fatigue resistance and testing equipment, applied in the direction of applying repetitive force/pulsation force to test the strength of materials, etc., can solve the problems of complex structure, high cost, complicated use, etc., and achieve small size, low cost, and simple structure. Effect

Active Publication Date: 2019-03-29
DONGGUAN VANKE BUILDING TECHN RES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing sealant fatigue tester generally adopts a construction sealant fatigue resistance test equipment transformed from a universal testing machine. This type of equipment has a complex structure, large size, high cost, and complicated use. Equipment to build a separate laboratory

Method used

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  • A kind of building sealant fatigue resistance testing equipment
  • A kind of building sealant fatigue resistance testing equipment

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] like figure 1 As shown, the present embodiment provides a building sealant fatigue resistance test equipment, which is characterized in that it includes a base plate 700, a first adjustment plate 410, a second adjustment plate 420, a pull-back device, a power device and a control device 200; the base plate The upper surface of the bottom plate 700 is flat, and the first adjusting plate 410 and the second adjusting plate 420 are adjacently placed on the upper surface of the bottom plate 700. The adjacent positions of the first adjusting plate 410 and the second adjusting plate 420 respectively have clamping ends of workpieces to be measured. The clamping position of the part; the anti-pull device is installed on the bottom plate 700 and the second adjusting plate 420 is fixed relatively to the bottom plate 700; the power end of the power device is connected to ...

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Abstract

The invention relates to a building sealant fatigue resistance testing device which comprises a bottom plate, a first adjusting plate, a second adjusting plate, an anti-pull device, a power device and a control device. The upper surface of the bottom plate is a plane, the first adjusting plate and the second adjusting plate are adjacently arranged on the upper surface of the bottom plate, and clamping positions used for clamping the ends of a workpiece to be tested are arranged on the adjacent portions of the first adjusting plate and the second adjusting plate respectively. The anti-pull device is installed on the bottom plate so that the second adjusting plate can be fixed relative to the bottom plate. The power end of the power device is connected with the first adjusting plate. The control device is in signal connection with the power device. The control device is used for adjusting the frequency at which the power device supplies pull force to the first adjusting plate and recording the number of times that the power device pulls the first adjusting plate. According to the testing device, the first adjusting plate is driven by the power device to move far away from the second adjusting plate in a reciprocating mode, and various sealant anti-fatigue tests can be conducted.

Description

technical field [0001] The invention relates to a sealant test for construction, in particular to a device for the fatigue resistance test of the sealant. Background technique [0002] The common sealant fatigue tester is generally composed of a servo machine, a tensile mechanism and a control system, which can perform rapid loading, unloading, and reloading continuous cycle fatigue tests within a certain load range. [0003] The existing sealant fatigue tester generally adopts a construction sealant fatigue resistance test equipment transformed from a universal testing machine. This type of equipment has a complex structure, large size, high cost, and complicated use. Equipment to build a separate laboratory. Contents of the invention [0004] In order to solve the above problems, the present invention adopts and proposes a building sealant anti-fatigue test equipment. The equipment has simple structure, low manufacturing cost, simple operation, and can be tested accurat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N3/38
CPCG01N3/38
Inventor 袁海峰高恒王蕴谭宇昂时宇
Owner DONGGUAN VANKE BUILDING TECHN RES
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