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A sensor mounting fixture

A technology for installing fixtures and sensors, which is applied in the direction of instruments, measuring devices, and measuring instrument components, etc., can solve the problems of cumbersome installation steps and poor stability of sensor installation fixtures, and achieve the effect of wide application range and guaranteed stability

Active Publication Date: 2016-11-23
SHENZHEN YATEKS OPTICAL ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a sensor installation jig, which solves the problems of cumbersome installation steps and poor stability of the sensor installation jig

Method used

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  • A sensor mounting fixture
  • A sensor mounting fixture

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Please refer to figure 1 , this implementation provides a sensor installation fixture, including a connector 101 , a spacer 103 and a suction cup 104 .

[0022] A fixing mechanism 102 is provided on the top of the connecting piece 101 , and the fixing mechanism 102 is used for fixing and connecting the sensor 100 . The top of the spacer 103 is fixedly connected to the bottom of the connector 101 . The suction cup 104 is tightly clamped between the connecting piece 101 and the pad 103 , and the pad 103 is located in the inner cavity of the suction cup 104 .

[0023] In order to better describe the sensor installation jig provided in this embodiment, figure 1 The sensor 100 is shown in fig. 1 to illustrate the assembly relationship between the sensor mounting fixture and the sensor 100 when in use. Wherein, the sensor 100 may be a wireless sensor or a wired sensor. When a wired sensor is used, the sensor 100 outputs a sensed signal to the instrument through a signal li...

Embodiment 2

[0032] Please refer to figure 2 , this implementation provides another sensor installation fixture, based on the sensor installation fixture provided in the first embodiment above, the difference is:

[0033] There is a cavity 201 inside the pad 103, and the side of the connector 101 is provided with an air hole 202, and the cavity 201 communicates with the air hole 202 and the inner cavity of the suction cup 104; the sensor installation fixture also includes a vacuum pump 203, and the vacuum pump 203 is connected to The air holes 202 are sealed and fixed together.

[0034] Preferably, the sensor installation fixture further includes a three-way valve 205 arranged on the gas connection pipe 204, two valve ports of the three-way valve 205 communicate with the gas connection hole 204 and the vacuum pump 203 respectively, and a pressure relief valve 206 is provided on the other valve port.

[0035] In the process of using the suction cup 104 to fix, the degree of fit between th...

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PUM

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Abstract

The invention discloses a clamp for installing a sensor. The clamp comprises a connecting piece, a cushion block and a suction cup. A fixing mechanism is arranged at the top of the connecting piece. The top of the cushion block is fixedly connected to the bottom of the connecting piece. The suction cup is clamped between the connecting piece and the cushion block in a sealed mode, and the cushion block is located in an inner cavity of the suction cup. The clamp provided with the sensor can be rapidly fixed to an object to be tested through the suction cup; meanwhile, the clamp can be conveniently taken down after testing is finished. In addition, after the clamp is attached to the object to be tested through the suction cup, the cushion block is in contact with the object to be tested, the sensor is in rigid connection with the object to be tested, and the testing stability is guaranteed. By means of the clamp for installing the sensor, selected materials are not limited, materials of the object to be tested do not need to be considered, and the application range of the clamp is wider.

Description

technical field [0001] The invention relates to a sensor installation jig. Background technique [0002] Vibration velocity sensors are usually used to measure the vibration of the object to be measured, such as measuring the vibration of the rotating shaft. When measuring the vibration velocity, if the sensor is installed incorrectly or not firmly, the measurement result will be distorted or the sensor will be damaged due to vibration. Therefore, it is necessary to carefully choose the installation method of the vibration velocity sensor. [0003] When the sensor is used to measure the vibration of the rotating shaft, screw fixing, adhesive fixing, double-sided tape fixing, hand-held fixing, beeswax fixing and quick fixture installation and fixing are usually adopted on site. [0004] The previous fixing methods are cumbersome to operate, and the work efficiency is low. The flatness, roughness and installation torque of the installation need to be taken into account. It i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01D11/00
Inventor 熊磊刘先名卢汀王超李木燕
Owner SHENZHEN YATEKS OPTICAL ELECTRONICS TECH CO LTD