CN220271447U - Low-voltage testing tool for capacitive inductance plate - Google Patents
Low-voltage testing tool for capacitive inductance plate Download PDFInfo
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- CN220271447U CN220271447U CN202321333974.2U CN202321333974U CN220271447U CN 220271447 U CN220271447 U CN 220271447U CN 202321333974 U CN202321333974 U CN 202321333974U CN 220271447 U CN220271447 U CN 220271447U
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- capacitive inductance
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- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 5
- 239000003990 capacitor Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of detection of capacitance inductance plates, in particular to a low-voltage testing tool for capacitance inductance plates, which comprises the following components: the operation panel, the inside of operation panel is provided with installation cavity and actuating chamber, and first motor is installed to the actuating chamber inboard, and the rotation axis of first motor is connected with the installation piece, installs the second motor on the installation piece, and the rotation axis of second motor is connected with the rotatory roller. According to the utility model, the capacitive inductance plate is placed on the vacuum chuck, and the capacitive inductance plate is conveniently positioned by the negative pressure generated by the vacuum pump after the first electromagnetic valve is opened; the first motor drives the rotating roller to rotate towards the capacitive inductor plate, then the second motor drives the rotating roller and the hairbrush to rotate, the capacitive inductor plate can be cleaned, dust generated by cleaning is sucked into the filter cover and the sealing cover to be filtered through the filter element after the second electromagnetic valve is opened, the capacitive inductor plate can be cleaned, the inner surface dust can be prevented from influencing the test, and meanwhile the cleaned dust can be processed.
Description
Technical Field
The utility model relates to the technical field of detection of capacitive inductance plates, in particular to a capacitive inductance plate low-voltage test fixture.
Background
At present, a long-standing problem in the construction and operation of the Chinese power grid is insufficient reactive compensation capacity and unreasonable equipment, especially insufficient adjustable reactive capacity, and fewer reactive regulating devices with quick response. In recent years, with the continuous increase of high-power nonlinear loads, reactive power impact and harmonic pollution of a power grid are in a continuous rising trend, and the lack of reactive power regulation means greatly changes bus voltage along with the change of an operation mode. The line loss of the power grid is increased, and the voltage qualification rate is reduced. In addition, as the power grid develops, the problem of system stability becomes increasingly important. In addition, the static reactive compensation technology has great objective demands in the industrial fields of wind farms, metallurgy, electrified railways, coal and the like. In the present situation, the static dynamic reactive power compensation device is very effective for solving reactive power impact generated by various loads; the power grid voltage fluctuation is obviously improved, the power factor is obviously improved, and the power grid voltage fluctuation energy-saving device is a novel energy-saving device with high technical content and obvious economic benefit.
Capacitive inductor plates are the most basic component in the current static reactive compensation equipment, and are widely and largely applied to the construction of power grids, industries and railway industries which are closely related to people. The quality of the capacitive inductance plate is a key factor for ensuring that some important equipment can safely and reliably operate, and the detection work of the capacitive inductance plate is the most important link.
When the existing capacitive inductor plate is detected, because the capacitive inductor plate is lighter, the capacitive inductor plate is easy to displace due to lack of positioning when the capacitive inductor plate is tested by a tester by using a test pen, and the capacitive inductor plate is inconvenient to align for testing; meanwhile, when the capacitor inductor board in stock is tested, dust on the surface is accumulated, and poor contact and incapability of aligning and detecting are easily caused.
Therefore, we propose a low-voltage testing tool for capacitive inductance plate to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a low-voltage testing tool for a capacitive inductor plate, which aims to solve the problem of lack of positioning during detection of the capacitive inductor plate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a low-voltage test fixture for capacitive inductance plate comprises: the operation panel, the inside of operation panel is provided with installation cavity and driving chamber, the installation cavity inner wall is provided with dustproof thermovent, first motor is installed to the driving chamber inboard, the rotation axis of first motor is connected with the installation piece, install the second motor on the installation piece, the rotation axis of second motor is connected with rotatory roller, install the tester on the operation panel.
Preferably, the rotating roller is sleeved with a hairbrush.
Preferably, a vacuum pump is arranged at the inner side of the mounting cavity, a shunt pipe is connected to the vacuum pump, and a first electromagnetic valve and a second electromagnetic valve are respectively arranged on the shunt pipe.
Preferably, one end of the shunt tube is connected with a vacuum chuck, and the vacuum chuck is positioned on the surface of the operation table.
Preferably, a filter cover is arranged at the other end of the shunt tube, and a filter element is arranged at the inner side of the filter cover.
Preferably, a dust collection cavity is arranged in the operation table, an air inlet hole is arranged between the dust collection cavity and the surface of the operation table, and the air inlet hole is arranged along a circle of the vacuum chuck.
Preferably, the dust collection cavity is connected with an air suction pipe, a sealing cover is arranged on the air suction pipe in a sliding mode, and the sealing cover is connected with the filter cover in a threaded mode.
Preferably, the universal wheel is installed at the lower end of the operating platform.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the capacitor inductance plate is placed on the vacuum chuck, and the capacitor inductance plate is conveniently positioned by the negative pressure generated by the vacuum pump after the first electromagnetic valve is opened.
2. According to the utility model, the first motor drives the rotary roller to rotate towards the capacitance induction plate, then the second motor drives the rotary roller and the hairbrush to rotate, so that the capacitance induction plate can be cleaned, dust generated by cleaning is sucked into the filter cover and the sealing cover to be filtered through the filter element after the second electromagnetic valve is opened, the capacitance induction plate can be cleaned, the test is prevented from being influenced by dust on the inner surface, and meanwhile, the cleaned dust can be treated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a top view of the overall structure of the present utility model;
FIG. 4 is a cross-sectional view of a rotating roll of the present utility model;
in the figure: the device comprises an operating platform 1, an installation cavity 11, a driving cavity 12, a dust collection cavity 13, an air inlet 14, an air suction pipe 15, a sealing cover 16, a universal wheel 17, a detector 18, a dustproof heat dissipation port 19, a first motor 2, an installation block 21, a second motor 22, a rotating roller 23, a hairbrush 24, a vacuum pump 3, a split pipe 31, a vacuum suction cup 32, a filter cover 33, a filter element 34, a first electromagnetic valve 35 and a second electromagnetic valve 36.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, a low voltage testing tool for capacitive inductance plate in the drawings includes: the operation panel 1, the inside of operation panel 1 is provided with installation cavity 11 and driving chamber 12, the installation cavity 11 inner wall is provided with dustproof thermovent 19, driving chamber 12 inboard is installed first motor 2, the rotation axis connection of first motor 2 has installation piece 21, first motor 2 drives installation piece 21 rotation, rotate rotatory roller 23 to electric capacity inductance board direction, then drive rotatory roller 23 through second motor 21 and rotate and utilize brush 24 to clear up electric capacity inductance board surface, first motor 2 rotates to reset after the clearance, install second motor 22 on the installation piece 21, the rotation axis connection of second motor 22 has rotatory roller 23, install tester 18 on the operation panel 1.
The brush 24 is sleeved on the rotary roller 23, the brush 24 is sleeved on the rotary roller 23 to be convenient to detach for cleaning, and the brush 24 can be driven to rotate to clean the surface of the capacitive inductor plate when the rotary roller 23 rotates.
The vacuum pump 3 is arranged on the inner side of the installation cavity 11, the shunt pipe 31 is connected to the vacuum pump 3, the first electromagnetic valve 35 and the second electromagnetic valve 36 are respectively arranged on the shunt pipe 31, the vacuum chuck 32 generates negative pressure after the first electromagnetic valve 35 is opened, and the negative pressure is generated in the dust collection cavity 13 after the second electromagnetic valve 36 is opened.
One end of the shunt tube 31 is connected with a vacuum chuck 32, the vacuum chuck 32 is positioned on the surface of the operating platform 1, a capacitance inductance plate is placed on the vacuum chuck 32 during detection, then a first electromagnetic valve 35 is opened, and the vacuum pump 3 operates to generate negative pressure to adsorb and position the capacitance inductance plate through the vacuum chuck 32.
The other end of the shunt tube 31 is provided with a filter cover 33, a filter element 34 is arranged on the inner side of the filter cover 33, and dust generated during cleaning enters the dust collection cavity 13 through the air inlet hole 14 after the second electromagnetic valve 36 is opened, and then enters the space between the filter cover 33 and the sealing cover 16 through the air suction pipe 15 to be filtered through the filter element 34.
The inside of the operation table 1 is provided with a dust collection cavity 13, an air inlet hole 14 is arranged between the dust collection cavity 13 and the surface of the operation table 1, the air inlet hole 14 is arranged along a circle of the vacuum chuck 32, and dust generated during cleaning enters the inner side of the dust collection cavity 13 through the air inlet hole 14.
The suction chamber 13 is connected with the suction pipe 15, the suction pipe 15 is provided with the sealing cover 16 in a sliding manner, the sealing cover 16 is connected with the filter cover 33 in a threaded manner, the filter core 34 is conveniently detached and taken out for cleaning, after the sealing cover 16 is connected with the filter cover 33 in a threaded manner, the suction pipe 15 enters the sealing cover 16 and gas inside the filter cover 33 is filtered through the filter core 34 and then is discharged through the vacuum pump 3.
The universal wheels 17 are arranged at the lower end of the operation table 1, the number of the universal wheels 17 is 4, and the operation table 1 can be conveniently moved through the installation of the universal wheels 17.
When the test tool is used, the test tool comprises the following components: the capacitor inductor plate is placed on the vacuum chuck 32, the first electromagnetic valve 35 is opened, the vacuum pump 3 runs to generate negative pressure to adsorb and position the capacitor inductor plate through the vacuum chuck 32, after adsorption and positioning, the first motor 2 drives the mounting block 21 to rotate, the rotary roller 23 rotates towards the capacitor inductor plate, then the rotary roller 23 is driven by the second motor 21 to rotate, the surface of the capacitor inductor plate can be cleaned by the brush 24, the second electromagnetic valve 36 is opened during cleaning, negative pressure is generated in the dust collection cavity 13 during operation of the vacuum pump 3, dust and air enter the dust collection cavity 13 through the air inlet hole 14 and then enter the filter cover 33 and the seal cover 16 through the air suction pipe 15, and then the filter port is discharged through the vacuum pump 3 through the filter core 34, so that the capacitor inductor plate can be conveniently positioned during testing, and meanwhile, the surface of the capacitor inductor plate can be cleaned, and dust is sucked into the seal cover 16 and the seal cover 33 through the negative pressure and discharged after being filtered.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Capacitive inductance plate low pressure test fixture, its characterized in that includes:
the operation panel (1), the inside of operation panel (1) is provided with installation cavity (11) and driving chamber (12), installation cavity (11) inner wall is provided with dustproof thermovent (19), first motor (2) are installed to driving chamber (12) inboard, the rotation axis of first motor (2) is connected with installation piece (21), install second motor (22) on installation piece (21), the rotation axis of second motor (22) is connected with rotatory roller (23), install tester (18) on operation panel (1).
2. The capacitive inductance panel low-voltage testing tool according to claim 1, wherein: and a brush (24) is sleeved on the rotary roller (23).
3. The capacitive inductance panel low-voltage testing tool according to claim 1, wherein: the vacuum pump (3) is installed on the inner side of the installation cavity (11), the shunt tube (31) is connected to the vacuum pump (3), and the first electromagnetic valve (35) and the second electromagnetic valve (36) are respectively installed on the shunt tube (31).
4. A capacitive inductance panel low voltage test fixture according to claim 3, wherein: one end of the shunt tube (31) is connected with a vacuum sucker (32), and the vacuum sucker (32) is positioned on the surface of the operating platform (1).
5. A capacitive inductance panel low voltage test fixture according to claim 3, wherein: the other end of the shunt tube (31) is provided with a filter cover (33), and a filter element (34) is arranged on the inner side of the filter cover (33).
6. The capacitive inductance panel low-voltage testing tool according to claim 1, wherein: the vacuum cleaner is characterized in that a dust collection cavity (13) is arranged in the operation table (1), an air inlet hole (14) is formed between the dust collection cavity (13) and the surface of the operation table (1), and the air inlet hole (14) is arranged along a circle of the vacuum chuck (32).
7. The capacitive inductance panel low-voltage testing tool according to claim 6, wherein: the dust collection cavity (13) is connected with an air suction pipe (15), a sealing cover (16) is arranged on the air suction pipe (15) in a sliding mode, and the sealing cover (16) is connected with a filter cover (33) in a threaded mode.
8. The capacitive inductance panel low-voltage testing tool according to claim 1, wherein: the universal wheel (17) is arranged at the lower end of the operating platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333974.2U CN220271447U (en) | 2023-05-30 | 2023-05-30 | Low-voltage testing tool for capacitive inductance plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333974.2U CN220271447U (en) | 2023-05-30 | 2023-05-30 | Low-voltage testing tool for capacitive inductance plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271447U true CN220271447U (en) | 2023-12-29 |
Family
ID=89317348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333974.2U Active CN220271447U (en) | 2023-05-30 | 2023-05-30 | Low-voltage testing tool for capacitive inductance plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271447U (en) |
-
2023
- 2023-05-30 CN CN202321333974.2U patent/CN220271447U/en active Active
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