CN218381497U - Electromagnetic valve internal and external leakage detection device - Google Patents
Electromagnetic valve internal and external leakage detection device Download PDFInfo
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- CN218381497U CN218381497U CN202222389619.9U CN202222389619U CN218381497U CN 218381497 U CN218381497 U CN 218381497U CN 202222389619 U CN202222389619 U CN 202222389619U CN 218381497 U CN218381497 U CN 218381497U
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Abstract
The utility model discloses an inside and outside detection device that leaks of solenoid valve for the inside that detects the solenoid valve leaks with leak outward, including relief pressure valve, manometer, stop valve, pipeline, product mount pad, can realize the inside leakage of certain solenoid valve and leak outward and detect through the different combination of opening and closing of stop valve, leak hunting adopts the drainage method, including basin and accurate graduated flask, be different from traditional inside leakage, leak outward and use two testing arrangement, and the product is dismantled twice in the assembly, the invention only needs to detect inside leakage and leak outward at a testing arrangement, and the product is dismantled in the assembly once, has easy operation, promotes efficiency, alleviates workman intensity of labour's characteristics.
Description
Technical Field
The utility model relates to a valve test technical field, concretely relates to solenoid valve internal and external leak detection device.
Background
Along with certain solenoid valve order quantity increase, the interior hourglass of two testboards of traditional use, leak the test outward, the assembly is dismantled twice, and the process is loaded down with trivial details, and operating time is long, and is inefficient, the interior hourglass of an urgent need convenient and fast in production, leaks detection device outward. The invention provides a device for detecting the inner leakage and the outer leakage of a solenoid valve, which can realize the detection of the inner leakage and the outer leakage of a certain solenoid valve by different opening and closing combinations of stop valves.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a solenoid valve is inside and outside leaks detection device only needs the assembly to dismantle the product and once can accomplish the detection, has easy operation, lifting efficiency, alleviates workman intensity of labour's characteristics.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides an inside and outside detection device that leaks of solenoid valve, includes J relief pressure valve, V1 stop valve, V2 stop valve, V3 stop valve and solenoid valve mount pad, is connected through the pipeline, and the device is opened through V1 stop valve, V2 stop valve, V3 stop valve difference and is closed the combination and realize detecting the inside and outside leakage of the solenoid valve that the solenoid valve mount pad is connected.
Preferably, an inner leakage detection channel and an outer leakage detection channel are arranged in the electromagnetic valve mounting seat.
Preferably, the J reducing valve, the V1 stop valve, the electromagnetic valve mounting seat and the V3 stop valve are connected in sequence, and the V1 stop valve and the V3 stop valve are connected to two ends of the V2 stop valve respectively.
Preferably, the pressure-reducing valve further comprises a P pressure gauge connected between the J pressure-reducing valve and the V1 stop valve.
Preferably, the device further comprises a water tank and a precise measuring cylinder which is inverted in the water tank, and the electromagnetic valve mounting seat and the V3 stop valve are respectively communicated with the precise measuring cylinder through pipelines.
Due to the structure, the beneficial effects of the utility model reside in that:
the detection device only needs one test device to detect inner leakage and outer leakage, and the product is assembled and disassembled once, so that the detection device has the characteristics of simple operation, efficiency improvement and reduction of labor intensity of workers.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of the present invention;
the same reference numbers will be used throughout the drawings to refer to the same or like elements or structures, wherein: the device comprises a 1-J pressure reducing valve, a 2-P pressure gauge, a 3-V1 stop valve, a 4-V2 stop valve, a 5-V3 stop valve, a 6-pipeline, a 7-electromagnetic valve mounting seat, an a-inner leakage detection channel and a b-outer leakage detection channel.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the embodiment provides an inside and outside leakage detection device for an electromagnetic valve, which comprises a J reducing valve 1, a V1 stop valve 3, a V2 stop valve 4, a V3 stop valve 5 and an electromagnetic valve installation seat 7, and is connected through a pipeline 6, wherein the inside and outside leakage of the electromagnetic valve connected with the electromagnetic valve installation seat 7 can be detected through different opening and closing combinations of the V1 stop valve 3, the V2 stop valve 4 and the V3 stop valve 5.
In this embodiment, an inner leakage detection passage a and an outer leakage detection passage b are provided in the solenoid valve mounting seat 7.
In this embodiment, the J reducing valve 1, the V1 cut-off valve 3, the electromagnetic valve mounting seat 7, and the V3 cut-off valve 5 are connected in sequence, and the V1 cut-off valve 3 and the V3 cut-off valve 5 are connected to two ends of the V2 cut-off valve 4 respectively.
In the embodiment, a P pressure gauge 2 is further included, and is connected between the J pressure reducing valve 1 and the V1 cut-off valve 3.
In the embodiment, the water tank 802 and the precision measuring cylinder 801 which is inverted in the water tank 802 are further included, and the electromagnetic valve mounting seat 7 and the V3 stop valve 5 are respectively communicated with the precision measuring cylinder 801 through pipelines.
The working principle of the structure is as follows:
and (3) inner leakage detection: installing a certain electromagnetic valve on an electromagnetic valve installation seat 7, communicating with the inner leakage detection channel a, adjusting a J pressure reducing valve 1 to a P pressure gauge 2 to display a test pressure value, opening a V1 stop valve 3, closing a V2 stop valve 4, opening a V3 stop valve 5, and performing inner leakage detection;
and (3) detecting external leakage: the electromagnetic valve is not disassembled, and is communicated with the leakage detection channel b, the V1 stop valve 3 is opened, the V2 stop valve 4 is opened, the V3 stop valve 5 is closed, and leakage detection is carried out;
the leak detection method comprises the following steps: introducing gas leaked from a precision measuring cylinder filled with water and inverted in a water tank into an exhaust pipe by adopting a drainage method to extrude the water in the precision measuring cylinder, wherein the volume of the gas in the precision measuring cylinder is the leakage amount;
disassembling the electromagnetic valve: and closing the V1 stop valve 3, opening the V2 stop valve 4, opening the V3 stop valve 5, and detaching the electromagnetic valve from the electromagnetic valve mounting seat 7 after exhausting.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an inside and outside hourglass detection device of solenoid valve which characterized in that: the electromagnetic valve installation seat detection device comprises a J pressure reducing valve (1), a V1 stop valve (3), a V2 stop valve (4), a V3 stop valve (5) and an electromagnetic valve installation seat (7), wherein the J pressure reducing valve, the V1 stop valve (3), the V2 stop valve (4), the V3 stop valve (5) and the electromagnetic valve installation seat (7) are connected through a pipeline (6), and the electromagnetic valve installation seat detection device is characterized in that the electromagnetic valve installation seat (7) is connected through different opening and closing combinations of the V1 stop valve (3), the V2 stop valve (4) and the V3 stop valve (5) to detect internal and external leakage of the electromagnetic valve.
2. The internal and external leakage detection device for the electromagnetic valve according to claim 1, wherein: an inner leakage detection channel (a) and an outer leakage detection channel (b) are arranged in the electromagnetic valve mounting seat (7).
3. The internal and external leakage detection device for the electromagnetic valve according to claim 1, wherein: the J reducing valve (1), the V1 stop valve (3), the electromagnetic valve mounting seat (7) and the V3 stop valve (5) are sequentially connected, and the V1 stop valve (3) and the V3 stop valve (5) are respectively connected to two ends of the V2 stop valve (4).
4. The internal and external leakage detection device for the electromagnetic valve according to claim 1, wherein: the pressure-reducing valve further comprises a P pressure gauge (2) connected between the J pressure-reducing valve (1) and the V1 stop valve (3).
5. The internal and external leakage detection device for the electromagnetic valve according to claim 1, wherein: the electromagnetic valve installation seat (7) and the V3 stop valve (5) are respectively communicated with the precise measuring cylinder (801) through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222389619.9U CN218381497U (en) | 2022-09-08 | 2022-09-08 | Electromagnetic valve internal and external leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222389619.9U CN218381497U (en) | 2022-09-08 | 2022-09-08 | Electromagnetic valve internal and external leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218381497U true CN218381497U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222389619.9U Active CN218381497U (en) | 2022-09-08 | 2022-09-08 | Electromagnetic valve internal and external leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218381497U (en) |
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2022
- 2022-09-08 CN CN202222389619.9U patent/CN218381497U/en active Active
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