Air pressure type building outer wall protection plate looseness detection device

A technology for building exterior walls and detection devices, applied in the direction of analyzing materials, instruments, etc., can solve problems such as low accuracy and inability to observe in real time, and achieve the effects of increased accuracy, easy detection, and increased applicability

Active Publication Date: 2020-02-21
深圳市政院检测有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that only by observing the looseness of the guard board after installation, its accuracy is low, and it cannot be observed in real time, and a pneumatic looseness detection of the outer wall guard board of a building is proposed device

Method used

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  • Air pressure type building outer wall protection plate looseness detection device
  • Air pressure type building outer wall protection plate looseness detection device
  • Air pressure type building outer wall protection plate looseness detection device

Examples

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Embodiment 2

[0035] refer to Figure 7 , a pneumatic type building exterior wall protection board loose detection device, which is basically consistent with Embodiment 1, the difference is:

[0036] A fixed block 51 is fixedly installed on the inner side wall of the compressed air pump 5, and an air plug 41 is installed for sealing and sliding in the air pipe 4, and a pull wire 52 is connected to the fixed block 51 and the air plug 41;

[0037]When the guard plate 1 is loosened and moves downward, the guard plate 1 drives the air pipe 4 and the detection box 2 to move downward. Since the compressed air pump 5 is surrounded by a retractable structure, the side wall of the compressed air pump 5 close to the air pipe 4 and the side wall far away from the air pipe When the side wall of 4 deviates, the fixed block 51 pulls the air plug 41 to move close to the compressed air pump 5 through the pull wire 52, so that a negative pressure is formed in the air pipe 4, and the air bag is contracted th...

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Abstract

The invention discloses an air pressure type building outer wall protection plate looseness detection device that comprises a compression air pump adhered to a wall surface and a detection box mountedon a protection plate; the compression air pump and the detection box are jointly in threaded connection with an air pipe, the air pipe is rotatably inserted into the protection plate, a detection cavity and a battery cavity are formed in the detection box, an air flow pipeline is installed in the detection cavity, and an air bag is fixedly installed at one end of the air flow pipeline. The compression air pump, the air pipe, the air flow pipeline and the air bag can convert the distance generated by loosening of the protection plate into the deformation quantity of contraction of the air bag; the deformation and contraction of the air bag are converted into loop conduction through the contact of the two metal buttons, so that the device can accurately monitor the loosening condition of the protection plate in real time, and the safety during construction is improved; the detection device can detect any loosening condition of the protection plate through a fixing block, a pull wire and an air plug, and the applicability of the device is improved.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a pneumatic detection device for loosening of building outer wall protection boards. Background technique [0002] With the improvement of construction level and construction technology, the construction speed is getting faster and faster. During building construction and interior decoration, it is necessary to protect the wall surface to avoid large-scale damage or damage to the wall surface. Protective panels are usually used to protect the wall surface Installed on the wall, avoiding large-scale damage to the wall such as paint. [0003] The looseness of the guard plate is usually judged only by observing the gap after installation. The accuracy is low and real-time observation is not possible, and the guard plate may loosen, fall or fall and cause personal injury. Therefore, real-time monitoring of the guard plate is required. Reduce the probability of safety accidents....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N7/00
CPCG01N7/00
Inventor 张敦友
Owner 深圳市政院检测有限公司
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