CN203587719U - Detection device used for positive and negative polarities and action stroke of water controlling pulse solenoid valve - Google Patents
Detection device used for positive and negative polarities and action stroke of water controlling pulse solenoid valve Download PDFInfo
- Publication number
- CN203587719U CN203587719U CN201320719759.6U CN201320719759U CN203587719U CN 203587719 U CN203587719 U CN 203587719U CN 201320719759 U CN201320719759 U CN 201320719759U CN 203587719 U CN203587719 U CN 203587719U
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- solenoid valve
- electromagnetic valve
- button
- detection device
- electric bridge
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 12
- 238000001514 detection method Methods 0.000 title abstract description 9
- 238000003825 pressing Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000004804 winding Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model relates to a detection device used for positive and negative polarities and an action stroke of a water controlling pulse solenoid valve. The device comprises an adjustable voltage-stabilizing power supply and a digital electric bridge, and also comprises a self-control detection device, the self-control detection device includes six binding posts connecting the adjustable voltage-stabilizing power supply, the digital electric bridge and a solenoid valve winding inside the pulse solenoid valve, and the self-control detection device is internally provided with a solenoid valve turning-on button and a solenoid valve turning-off button; when the solenoid valve turning-on button and the solenoid valve turning-off button are in normal state, the pulse solenoid valve is connected with the digital electric bridge through a detection switching circuit; and when the solenoid valve turning-on button is pressed, the adjustable voltage-stabilizing power supply provides a valve turning-on signal to the pulse solenoid valve through the solenoid valve turning-on button. The detection device used for the positive and negative polarities and the action stroke of the water controlling pulse solenoid valve has the beneficial effects that conventional water or air measurement technology is changed into electrical measurement technology, and the test efficiency is improved; the device is suitable for pulse solenoid valves of different varieties with different water and electrical parameters; and quantitative detection of the stroke of the pulse solenoid valve is performed, and consistency and reliability of a product are improved.
Description
Technical field
The utility model relates to pick-up unit, is mainly a kind of for controlling the pick-up unit of the positive reversed polarity of Aquapulse solenoid valve and actuating length.
Background technology
Control Aquapulse solenoid valve is that the current impulse by implement different directions to control coil realizes boiling water and closes hydrodynamic(al) work, in actual production process, the action that realizes switch water is not only relevant with coil pulse direction of current, and relevant with the polar orientation of permanent magnet that produces magnetic force.Produce the consistance for the positive reversed polarity of assurance control Aquapulse solenoid valve after having assembled, often adopt actual water flowing to test to check positive reversed polarity, advanced technology adopts logical gas test technology a little, has improved to a certain extent production efficiency, but the polarity detection efficiency of entirety or on the low side.
In addition, the relatively traditional continuous schedule solenoid valve of control Aquapulse solenoid valve has very large energy-saving effect, and traditional electrical magnet valve will keep the movement position of moving iron core, must continue to coil electricity, maintain certain working current ability hold mode, must cause like this consumption of the energy.And impulse electromagnetic valve holds by permanent magnet the opening of moving iron core and maintain solenoid valve after by moving iron core action, consumed energy not when hold mode like this, only in state variation moment, provide drive current just passable, general driving time is in 0.1-0.5 second, this control Aquapulse solenoid valve can carry out maintenance work with dry cell, and the working time can be in the several months to the several years, and traditional electrical magnet valve relatively has good energy-saving effect.But control Aquapulse solenoid valve belongs to accurate electromechanical integrated product, due to powered battery, it is limited that energy provides, moving iron core actuating range in solenoid valve is less, general activity scope, within the scope of 0.5-2mm, due to the inconsistency of parts in producing, causes the moving iron core activity stroke range of the control Aquapulse solenoid valve after having assembled inconsistent, stroke range is too large, causes the too high or cell voltage of the control water hydraulic pressure time control water that declines to be a little failure to actuate; When stroke range is less than normal, cause impulse electromagnetic valve unstable, on off state may switch confusion.
So provide a kind of detecting instrument of controlling Aquapulse solenoid valve stroke range and positive reversed polarity significant in batch production.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provide a kind of for controlling the pick-up unit of the positive reversed polarity of Aquapulse solenoid valve and actuating length, application by this device realizes the positive reversed polarity of control Aquapulse solenoid valve and detects the object that simple, intuitive, efficiency significantly improve, and can guarantee to control consistance and the reliability of Aquapulse solenoid valve actuating length.
The purpose of this utility model completes by following technical solution, it comprises adjustable stabilized voltage supply, digital electric bridge and self-control pick-up unit, in this self-control pick-up unit, include six binding posts that connect the electromagnetic valve coil in adjustable stabilized voltage supply, digital electric bridge and impulse electromagnetic valve, and in this self-control pick-up unit, be provided with open electromagnetic valve button and close solenoid valve button; Adjustable stabilized voltage supply and digital electric bridge by open electromagnetic valve button with close solenoid valve button and be connected with the electromagnetic valve coil in impulse electromagnetic valve, and open electromagnetic valve button is parallel way with pass solenoid valve button and is connected.When under open electromagnetic valve button and pass solenoid valve button normality, described impulse electromagnetic valve is connected with digital electric bridge by detecting commutation circuit; When pressing open electromagnetic valve button, described adjustable stabilized voltage supply provides valve opening signal by open electromagnetic valve button to impulse electromagnetic valve.
As preferably, described open electromagnetic valve button and to close solenoid valve button be without lock pushbutton switch.
The beneficial effects of the utility model are: 1, changing traditional water or gas survey technology is electric detecting technology, improve testing efficiency; 2, be suitable for the impulse electromagnetic valve of the different water, electricity and gas parameters of variety classes; 3, quantitatively detect the stroke of impulse electromagnetic valve, improve consistance and the reliability of product.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is self-control pick-up unit electrical schematic diagram of the present utility model.
Label in accompanying drawing is respectively: 1, adjustable stabilized voltage supply; 2, digital electric bridge; 3, self-control pick-up unit; 4, impulse electromagnetic valve; 5, detect commutation circuit; 31, binding post; 32, open electromagnetic valve button; 33, close solenoid valve button; 41, electromagnetic valve coil.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed introduction: as shown in accompanying drawing 1,2, the utility model is first adjusted the magnitude of voltage of adjustable stabilized voltage supply 1 according to solenoid-driven voltage swing, connect adjustable stabilized voltage supply 1 and self-control pick-up unit 3, connect tested impulse electromagnetic valve 4, connect digital electric bridge 2 and self-control pick-up unit 3.Open electromagnetic valve button 32 and pass solenoid valve button 33 are without lock pushbutton switch, and under open electromagnetic valve button 32 and pass solenoid valve button 33 normalities, electromagnetic valve coil 41 is connected with digital electric bridge 2 test sides; First press open electromagnetic valve button 32, adjustable stabilized voltage supply 1 provides out valve electric signal to impulse electromagnetic valve 4 by open electromagnetic valve button 32, make impulse electromagnetic valve 4 in opening, unclamp again open electromagnetic valve button 32, open electromagnetic valve button 32 contacts make electromagnetic valve coil 41 be connected with digital electric bridge 2 input ends, digital electric bridge 2 just can directly be measured winding inductance quantity corresponding to opens solenoid valve, records concrete inductance value.Then press ShiShimonoseki solenoid valve button 33, make impulse electromagnetic valve 4 accept to close pulse drive signal, loose switch electromagnetic valve button 33 rear electromagnetic valve coils 41 are connected with digital electric bridge 2, the electromagnetic valve coil inductance value under survey record off status.
The utility model to the actuating length testing process of control Aquapulse solenoid valve is: first determine and meet the impulse electromagnetic valve 4 of designing requirement in the corresponding winding inductance quantity of opening and closing state, the inductance value reference value of repeatedly determining opening and closing state after test, calculates the difference of 2 state inductance values as benchmark inductance value difference; The open electromagnetic valve button 32 of operation self-control pick-up unit 3 or pass solenoid valve button 33, digital electric bridge 2 can show the inductance value of corresponding electromagnetic valve coil 41 under different conditions, corresponding winding inductance quantity difference is opened and is closed in calculating and reference value first compares, satisfactory impulse electromagnetic valve is specification product, and what difference was too large or too little is substandard product.
The utility model to the positive reversed polarity testing process of control Aquapulse solenoid valve is: first determine and meet the impulse electromagnetic valve 4 of designing requirement in the corresponding winding inductance quantity of opening and closing state, when generalized case is unlatching, impulse electromagnetic valve inductance value is greater than the corresponding inductance value of closed condition impulse electromagnetic valve; The open electromagnetic valve button 32 of operation self-control pick-up unit 3 or pass solenoid valve button 33, digital electric bridge 2 can show the inductance value of corresponding electromagnetic valve coil under different conditions, relatively open and close the size of corresponding winding inductance quantity, it is specification product that inductance value meets the impulse electromagnetic valve that opening inductance value is greater than the requirement of closed condition inductance value, otherwise electromagnetic valve coil wiring polarity is contrary, be considered as defective.
The utility model is not limited to above-mentioned embodiment; no matter do any variation in its shape or material formation; every employing structural design provided by the utility model, is all a kind of distortion of the present utility model, all should think within the utility model protection domain.
Claims (2)
1. one kind for controlling the pick-up unit of the positive reversed polarity of Aquapulse solenoid valve and actuating length, it is characterized in that: comprise adjustable stabilized voltage supply (1), digital electric bridge (2) and self-control pick-up unit (3), in this self-control pick-up unit (3), include six binding posts (31) that connect the electromagnetic valve coil (41) in adjustable stabilized voltage supply (1), digital electric bridge (2) and impulse electromagnetic valve (4), and in this self-control pick-up unit (3), be provided with open electromagnetic valve button (32) and close solenoid valve button (33); Adjustable stabilized voltage supply (1) and digital electric bridge (2) by open electromagnetic valve button (32) with close solenoid valve button (33) and be connected with the electromagnetic valve coil (41) in impulse electromagnetic valve (4), and open electromagnetic valve button (32) is parallel way with pass solenoid valve button (33) and is connected; When under open electromagnetic valve button (32) and pass solenoid valve button (33) normality, described impulse electromagnetic valve (4) is connected with digital electric bridge (2) by detecting commutation circuit (5); When pressing open electromagnetic valve button (32), described adjustable stabilized voltage supply (1) provides valve opening signal to impulse electromagnetic valve (4) by open electromagnetic valve button (32).
2. according to claim 1 for controlling the pick-up unit of the positive reversed polarity of Aquapulse solenoid valve and actuating length, it is characterized in that: described open electromagnetic valve button (32) and pass solenoid valve button (33) they are without lock pushbutton switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719759.6U CN203587719U (en) | 2013-11-13 | 2013-11-13 | Detection device used for positive and negative polarities and action stroke of water controlling pulse solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719759.6U CN203587719U (en) | 2013-11-13 | 2013-11-13 | Detection device used for positive and negative polarities and action stroke of water controlling pulse solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203587719U true CN203587719U (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719759.6U Expired - Lifetime CN203587719U (en) | 2013-11-13 | 2013-11-13 | Detection device used for positive and negative polarities and action stroke of water controlling pulse solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203587719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802509A (en) * | 2018-06-26 | 2018-11-13 | 广东万家乐燃气具有限公司 | A kind of solenoid valve Visual retrieval device and method |
-
2013
- 2013-11-13 CN CN201320719759.6U patent/CN203587719U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802509A (en) * | 2018-06-26 | 2018-11-13 | 广东万家乐燃气具有限公司 | A kind of solenoid valve Visual retrieval device and method |
| CN108802509B (en) * | 2018-06-26 | 2024-05-03 | 广东万家乐燃气具有限公司 | Visual detection equipment and method for electromagnetic valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO YILIN GARDEN PLASTIC AND ELECTRIC CO., LTD. Free format text: FORMER OWNER: LIN JIANG Effective date: 20150619 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150619 Address after: 315012 Haishu, Zhejiang District, West Road, paragraph Patentee after: NINGBO YILIN PLASTIC AND ELECTRIC CO.,LTD. Address before: 315012 Haishu, Zhejiang District, West Road, paragraph Patentee before: Lin Jiang |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315012 Haishu, Zhejiang District, West Road, paragraph Patentee after: NINGBO YILIN AGUATECH Co.,Ltd. Address before: 315012 Haishu, Zhejiang District, West Road, paragraph Patentee before: NINGBO YILIN PLASTIC AND ELECTRIC CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |