CN219977667U - Valve tightness detection device - Google Patents
Valve tightness detection device Download PDFInfo
- Publication number
- CN219977667U CN219977667U CN202321369801.6U CN202321369801U CN219977667U CN 219977667 U CN219977667 U CN 219977667U CN 202321369801 U CN202321369801 U CN 202321369801U CN 219977667 U CN219977667 U CN 219977667U
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- China
- Prior art keywords
- water
- valve
- pipe
- raceway
- end plug
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- 238000001514 detection method Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 10
- 230000037452 priming Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
- Check Valves (AREA)
Abstract
The utility model discloses a valve tightness detection device which comprises a valve body, wherein a first flange plate and a second flange plate are respectively connected to two ends of the valve body, a first water pipe is arranged at one end of the first flange plate, a water storage tank is arranged at one side of the first water pipe, a water filling port is formed in the top of the first water pipe, a water inlet pipe is connected between the water outlet end of the water storage tank and the water filling port, a self-priming pump is arranged on the water inlet pipe, a second water pipe is arranged at one end of the second flange plate, and a first end plug and a second end plug are respectively arranged at two ends of the first water pipe and the second water pipe. This novel valve leakproofness detection device has the reinforcing and waits to detect the structure of connecting the leakproofness between valve and the pipeline, and connection structure's firm is favorable to promoting the accuracy nature that detects, and the effect of detection is fine, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve tightness detection device.
Background
The valve is a pipeline accessory for opening and closing a pipeline and controlling flow direction, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, shunting or overflow pressure relief and the like, and needs to detect the tightness of the valve in the process of researching and processing the valve so that the valve meets the use requirements of industries.
The utility model of publication number CN214040527U discloses a valve tightness detection device, including the device body and set up work platform, control platform and the detection component on the device body, control platform is located work platform's top, work platform has one end open-ended detection cavity, the opening activity of detection cavity is provided with the guard plate, the detection component includes gas booster pump, attach fitting and gas-supply pipe, gas booster pump and attach fitting pass through the gas-supply pipe intercommunication, be provided with the solenoid valve on the gas-supply pipe, the solenoid valve is used for controlling the break-make of gas-supply pipe, be provided with the catch basin that is used for holding water in the detection cavity, attach fitting installs in the catch basin, and make the valve of installing on attach fitting can submerge in water, be provided with control switch on the control platform, control switch and solenoid valve electricity are connected, and is simple in structure, low cost and the characteristics of the gas leakage position of valve of being convenient for confirm.
The existing valve tightness detection device has the following defects: the lack of a structure to enhance the tightness of the connection between the valve to be tested and the pipe results in a poor test result. For this purpose, we propose a valve tightness detection device.
Disclosure of Invention
The utility model mainly aims to provide a valve tightness detection device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a valve leakproofness detection device, includes the valve body, the both ends of valve body are connected with first ring flange and second ring flange respectively, the one end of first ring flange is equipped with first raceway, one side of first raceway is equipped with the water storage tank, the water filling port has been seted up at the top of first raceway, be connected with the inlet tube between water outlet and the water filling port of water storage tank, be equipped with the self priming pump on the inlet tube, the one end of second ring flange is equipped with the second raceway, the both ends of first raceway and second raceway are equipped with first end plug and second end plug respectively.
Further, external threads are arranged at one ends of the peripheries of the first water conveying pipe and the second water conveying pipe, and internal threads are arranged at the inner sides of the first flange plate and the second flange plate.
Further, a first sealing ring is arranged between the first water pipe and the first end plug.
Further, a second sealing ring is arranged between the second water pipe and the second end plug.
Further, a valve rod is arranged in the valve body, and the periphery of the top of the valve rod is connected with an adjusting hand wheel through a connecting rod.
Further, the inside of inlet tube is equipped with the strengthening rib.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the valve tightness detection device, the first water pipe and the first flange plate as well as the second water pipe and the second flange plate can be firmly connected through the first end plug, the first sealing ring, the second end plug, the second sealing ring, the external threads and the internal threads by means of threaded connection, so that the valve tightness detection device is good in stability and convenient to detach, the first end plug and the second end plug can plug the first water pipe and the second water pipe, tightness is enhanced, and detection precision is improved.
2. According to the valve tightness detection device, the reinforcing ribs are made of galvanized iron wire materials, so that the impact resistance of the water inlet pipe can be effectively enhanced, and the service life of the water inlet pipe is prolonged.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a valve tightness detection device according to the present utility model.
Fig. 2 is an exploded view of a valve tightness detecting device according to the present utility model.
Fig. 3 is a schematic view of a reinforcing rib structure of a valve tightness detecting device according to the present utility model.
In the figure: 1. a valve body; 2. a first flange; 3. a second flange; 4. a first water pipe; 5. a water filling port; 6. a first end plug; 7. a second water pipe; 8. a second end plug; 9. an adjusting hand wheel; 10. an external thread; 11. an internal thread; 12. a valve stem; 13. a first seal ring; 14. a second seal ring; 15. a water storage tank; 16. a water inlet pipe; 17. a self priming pump; 18. reinforcing ribs.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, a valve tightness detection device comprises a valve body 1, two ends of the valve body 1 are respectively connected with a first flange plate 2 and a second flange plate 3, one end of the first flange plate 2 is provided with a first water conveying pipe 4, one side of the first water conveying pipe 4 is provided with a water storage tank 15, the top of the first water conveying pipe 4 is provided with a water filling port 5, a water inlet pipe 16 is connected between the water outlet end of the water storage tank 15 and the water filling port 5, a self-sucking pump 17 is arranged on the water inlet pipe 16, one end of the second flange plate 3 is provided with a second water conveying pipe 7, and two ends of the first water conveying pipe 4 and the second water conveying pipe 7 are respectively provided with a first end plug 6 and a second end plug 8.
Wherein, the peripheral one end of first raceway 4 and second raceway 7 all is equipped with external screw thread 10, the inboard of first ring flange 2 and second ring flange 3 all is equipped with internal screw thread 11.
In this embodiment, as shown in fig. 2, the first water pipe 4 and the first flange 2 and the second water pipe 7 and the second flange 3 can be screwed through the external thread 10 and the internal thread 11, so that the stability is better and the disassembly is convenient.
Wherein a first sealing ring 13 is arranged between the first water pipe 4 and the first end plug 6.
Wherein a second sealing ring 14 is arranged between the second water pipe 7 and the second end plug 8.
The valve body 1 is internally provided with a valve rod 12, and the periphery of the top of the valve rod 12 is connected with an adjusting hand wheel 9 through a connecting rod.
In this embodiment, as shown in fig. 1, a person can drive the valve rod 12 to rotate by adjusting the hand wheel 9.
Wherein, the inside of the water inlet pipe 16 is provided with a reinforcing rib 18.
In the valve tightness detection device, when in operation, a person connects the first water pipe 4 with the first flange 2 in a threaded manner, plugs the first end plug 6 into one end of the first water pipe 4, connects the second water pipe 7 with the second flange 3 in a threaded manner, plugs the second end plug 8 into one end of the second water pipe 7, plugs the end of the first water pipe 4, the tightness between the first end plug 6 and the first water pipe 4 can be enhanced by using the first sealing ring 13, the tightness between the second end plug 8 and the second water pipe 7 can be enhanced by using the second sealing ring 14, further, the self-priming pump 17 can pump water in the water storage tank 15, and convey the water into the first water pipe 4 through the water inlet pipe 16, and then the water is continuously filled into the valve body 1 and the second water pipe 7.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Valve tightness detection device, including valve body (1), its characterized in that: the utility model discloses a valve body, including valve body (1), first ring flange (2) and second ring flange (3) are connected with respectively to the both ends of valve body (1), the one end of first ring flange (2) is equipped with first raceway (4), one side of first raceway (4) is equipped with water storage tank (15), water filling port (5) have been seted up at the top of first raceway (4), be connected with inlet tube (16) between the play water end of water storage tank (15) and water filling port (5), be equipped with self priming pump (17) on inlet tube (16), the one end of second ring flange (3) is equipped with second raceway (7), the both ends of first raceway (4) and second raceway (7) are equipped with first end plug (6) and second end plug (8) respectively.
2. The valve tightness testing apparatus of claim 1, wherein: external threads (10) are arranged at one ends of the peripheries of the first water conveying pipe (4) and the second water conveying pipe (7), and internal threads (11) are arranged at the inner sides of the first flange plate (2) and the second flange plate (3).
3. The valve tightness testing apparatus of claim 1, wherein: a first sealing ring (13) is arranged between the first water delivery pipe (4) and the first end plug (6).
4. The valve tightness testing apparatus of claim 1, wherein: a second sealing ring (14) is arranged between the second water delivery pipe (7) and the second end plug (8).
5. The valve tightness testing apparatus of claim 1, wherein: the inside of valve body (1) is equipped with valve rod (12), the periphery at valve rod (12) top is connected with regulating hand wheel (9) through the connecting rod.
6. The valve tightness testing apparatus of claim 1, wherein: the inside of the water inlet pipe (16) is provided with a reinforcing rib (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369801.6U CN219977667U (en) | 2023-06-01 | 2023-06-01 | Valve tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321369801.6U CN219977667U (en) | 2023-06-01 | 2023-06-01 | Valve tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219977667U true CN219977667U (en) | 2023-11-07 |
Family
ID=88596692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321369801.6U Active CN219977667U (en) | 2023-06-01 | 2023-06-01 | Valve tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219977667U (en) |
-
2023
- 2023-06-01 CN CN202321369801.6U patent/CN219977667U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: 017000 Room 102, Building 15, European Style Project, Zhizhi West Street, Dongsheng District, Ordos City, Inner Mongolia Autonomous Region Patentee after: Ordos Dongsheng District Housing Transportation Engineering Quality Inspection Co.,Ltd. Address before: No. 1-173, Shuang'an East Lane, Chengdu, Sichuan, 610000 Patentee before: Chengdu Danruanmei Valve Co.,Ltd. |
|
| TR01 | Transfer of patent right |