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Ultrasonic pulse descaling device digital display voltmeter

A voltmeter and ultrasonic technology, which is applied in the direction of only measuring voltage, measuring current/voltage, measuring electrical variables, etc., can solve the problem of unfavorable users who can quickly read the value of the digital display screen, the digital display voltmeter cannot adjust the viewing angle, and dust Easy access to problems such as voltmeters, to achieve the effects of improved fixing stability, good dust-proof effect, and easy operation

Inactive Publication Date: 2018-08-10
常熟致用电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The digital display voltmeter of the ultrasonic pulse descaling equipment in the prior art has no dust-proof structure, and dust can easily enter the voltmeter body, affecting its service life; the digital display voltmeter of the ultrasonic pulse descaling equipment in the prior art cannot realize observation The angle adjustment function is not conducive to the user to quickly read the value on the digital display screen, so a digital display voltmeter for ultrasonic pulse descaling equipment is urgently needed to solve the above-mentioned problems

Method used

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  • Ultrasonic pulse descaling device digital display voltmeter
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  • Ultrasonic pulse descaling device digital display voltmeter

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Embodiment approach

[0023] Specific implementation: when in use, the user connects the circuits of the left electric push rod 11 and the right electric push rod 17 at the same time, and then the left electric push rod 11 and the right electric push rod 17 simultaneously drive the left slider 12 and the right slider 16 to Move down, and then the left slider 12 moves down in the left chute 14, the right slider 16 moves down in the right chute 15, and then the dust cover 13 moves up on the voltmeter body 3, when the dust cover 13 moves the voltage After the meter body 3 is completely covered, the user pulls the elastic strap 18, and fixes the elastic strap 18 to the voltmeter body 3 through Velcro, and then the elastic strap 18 connects the dust cover 13 to the voltmeter body 3. The gap is covered, so as to realize the dustproof function, and the dustproof effect is good.

[0024] When the viewing angle needs to be adjusted, the user pushes the voltmeter body 3 upwards, and the voltmeter body 3 driv...

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Abstract

The present invention provides an ultrasonic pulse descaling device digital display voltmeter. The ultrasonic pulse descaling device digital display voltmeter comprises a left electric push rod, a left slide block, a dust cover, a left chute, an elastic binding band, a groove, a support and a rotating shaft. The left electric push rod is installed at the lower side face of the internal portion ofthe left chute, the upper end of the left electric push rod is connected with the left slide block, the left slide block is fixed at the left side face of the internal portion of the dust cover, the left slide block is assembled in the left chute, the left chute is arranged at the left end face of a voltmeter body, and the elastic binding band is installed at a corner of the right side of the lower end face of the dust cover. The design achieves a dust prevention function and is good in dust prevention effect, the groove is arrange at the middle portion of the lower end face of the voltmeter body, the support is fixed at the upper end face of a support plate, the upper end of the support is connected with the rotating shaft through ball bearings, the rotating shaft is assembled at the middle portion of the internal portion of the groove. The design achieves a display angle regulation function, is good in dust prevention effect, wide in application range, convenient to operate by usersand good in stability.

Description

technical field [0001] The invention relates to a digital display voltmeter for ultrasonic pulse descaling equipment, which belongs to the field of electric equipment. Background technique [0002] The digital display voltmeter of the ultrasonic pulse descaling equipment in the prior art has no dust-proof structure, and dust can easily enter the voltmeter body, affecting its service life; the digital display voltmeter of the ultrasonic pulse descaling equipment in the prior art cannot realize observation The angle adjustment function is not conducive to the user to quickly read the value on the digital display screen, so a digital display voltmeter for ultrasonic pulse descaling equipment is urgently needed to solve the above-mentioned problems. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a digital display voltmeter for ultrasonic pulse descaling equipment to solve the problems raised in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R1/04G01R19/00
CPCG01R1/04G01R19/0084
Inventor 俞方容
Owner 常熟致用电气有限公司
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