CN218211835U - Valve sealing performance detection device - Google Patents
Valve sealing performance detection device Download PDFInfo
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- CN218211835U CN218211835U CN202222127199.7U CN202222127199U CN218211835U CN 218211835 U CN218211835 U CN 218211835U CN 202222127199 U CN202222127199 U CN 202222127199U CN 218211835 U CN218211835 U CN 218211835U
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- valve
- curb plate
- thread groove
- detection device
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Abstract
The utility model discloses a valve seal nature detection device, including bottom plate, main curb plate and vice curb plate, the bottom plate top has main curb plate through the bolt fastening, the inside intake pipe that runs through of main curb plate is provided with, the intake pipe top is connected with the manometer through the thread groove, intake pipe one end is connected with the check valve through the thread groove, the connecting pipe is installed through the mounting bracket in main curb plate top, connecting pipe one end is connected with the valve through the thread groove, the connecting pipe other end is connected with the design hose through the thread groove, design hose one end is connected with the shower nozzle through the thread groove, main curb plate one side both ends are installed the lead screw through the bearing, the air pump is installed through the mounting bracket to bottom plate top one end. The utility model has the advantages of simple integral structure, convenient operation can spray clear water or foam water to the valve outside of waiting to detect, when the gas leakage appears in the valve, makes things convenient for personnel to confirm the gas leakage position.
Description
Technical Field
The utility model relates to a valve detects technical field, in particular to valve leakproofness detection device.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, and a detection device is required to be used for detecting the sealing performance of the valve in the production process so as to ensure the factory quality of the valve.
Patent number CN202121330046.1 discloses a valve leakproofness detection device, including the supporting box, two sets of slides, two sets of grip blocks, pneumatic telescopic link, the cylinder, the extension board, temperature regulating device, first rack, first pivot, two sets of first gears, the second pivot, two sets of second gears, the third pivot, third gear and second rack, the inside of supporting box is provided with the cavity, two sets of slides are left and right slidable mounting respectively on the upper portion of supporting box, the lower extreme of two sets of slides all is located the cavity of supporting box, two sets of grip blocks respectively fixed mounting in the upper end of two sets of slides, pneumatic telescopic link's left end fixed mounting is at the right-hand member of right side slide, pneumatic telescopic link's right-hand member is connected with the output of cylinder, cylinder fixed mounting is in the upper end of extension board, extension board fixed mounting is on temperature regulating device, it can the not equidimension valve of centre gripping, high durability and reliability, and convenient use, the limitation is low, practicality and high reliability.
The existing valve seal detection device has the following defects: overall structure is complicated, and complex operation detects the leakproofness of valve time measuring, can not detect, determine valve gas leakage position. Therefore, a valve tightness detection device is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a valve tightness detecting device, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a valve tightness detection device, includes bottom plate, main curb plate and vice curb plate, the bottom plate top has main curb plate through the bolt fastening, the inside intake pipe that runs through of main curb plate is provided with, the intake pipe top is connected with the manometer through the thread groove, intake pipe one end is connected with the check valve through the thread groove, the connecting pipe is installed through the mounting bracket in main curb plate top, connecting pipe one end is connected with the valve through the thread groove, the connecting pipe other end is connected with the design hose through the thread groove, design hose one end is connected with the shower nozzle through the thread groove, the lead screw is installed through the bearing in main curb plate one side both ends, bottom plate top one end is installed the air pump through the mounting bracket, the air inlet end of air pump is connected with the dust cover through the thread groove, the bottom plate top other end has the slide rail through the bolt fastening, the slide rail top is provided with vice curb plate.
Furthermore, a sliding block is fixed at the bottom of the auxiliary side plate through a bolt and is positioned inside the sliding rail.
Further, the structural stability of the secondary side plate can be improved without affecting the movement thereof.
Furthermore, two ends of the auxiliary side plate are sleeved outside the screw rod through thread grooves; when the screw rod rotates, the auxiliary side plate can be pushed to move.
Furthermore, the detection end of the pressure gauge is positioned in the air inlet pipe, and the air outlet end of the air pump is connected with one end of the one-way valve through a pipeline.
Compared with the prior art, the utility model discloses following beneficial effect has:
the valve that will wait to detect through master side board and vice curb plate is fixed, opens the air pump and gives the air feed in the valve, and the atmospheric pressure value that observes the demonstration of manometer changes the condition that whether there is gas leakage in the detection valve, opens the valve and makes outside clear water or foam water spout through the shower nozzle, can produce the bubble if appear leaking gas on waiting to detect the valve, makes things convenient for personnel to confirm the gas leakage position on the valve.
Drawings
Fig. 1 is the utility model relates to a valve tightness detection device's overall structure schematic diagram.
Fig. 2 is the utility model relates to a valve leakproofness detection device's main side plate structure schematic diagram.
Fig. 3 is a schematic view of a connection pipe structure of the valve tightness detecting device of the present invention.
In the figure: 1. a base plate; 2. a main side plate; 3. a secondary side plate; 4. an air inlet pipe; 5. an air pump; 6. a one-way valve; 7. a pressure gauge; 8. a screw rod; 9. a gasket; 10. a dust cover; 11. a slide rail; 12. a slider; 13. a connecting pipe; 14. shaping the hose; 15. a valve; 16. and (4) a spray head.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a valve tightness detection device, includes bottom plate 1, main side plate 2 and vice side plate 3, there is main side plate 2 at 1 top of bottom plate through the bolt fastening, the inside intake pipe 4 that runs through of main side plate 2 is provided with, the top of intake pipe 4 is connected with manometer 7 through the thread groove, 4 one ends of intake pipe are connected with check valve 6 through the thread groove, connecting pipe 13 is installed through the mounting bracket at 2 tops of main side plate, connecting pipe 13 one end is connected with valve 15 through the thread groove, the connecting pipe 13 other end is connected with design hose 14 through the thread groove, design hose 14 one end is connected with shower nozzle 16 through the thread groove, lead screw 8 is installed through the bearing at 2 one side both ends of main side plate, air pump 5 is installed through the mounting bracket to bottom plate 1 top one end, the air inlet end of air pump 5 is connected with dust cover 10 through the thread groove, the bottom plate 1 top other end is fixed with slide rail 11 through the bolt fastening, slide rail 11 top is provided with vice side plate 3.
The bottom of the auxiliary side plate 3 is fixed with a sliding block 12 through a bolt, and the sliding block 12 is positioned inside the sliding rail 11.
In this embodiment, as shown in fig. 1, the slide rail 11 and the slider 12 can improve the structural stability of the secondary side plate 3 without affecting the movement thereof.
Wherein the structural stability of the sub-side plate 3 can be improved without affecting the movement thereof.
In this embodiment, as shown in fig. 1 and 2, the gasket 9 can seal the valve with the detection against the primary side plate 2 and the secondary side plate 3.
Wherein, the two ends of the auxiliary side plate 3 are sleeved outside the screw rod 8 through thread grooves.
In the embodiment, as shown in fig. 1, the screw rod 8 can push the secondary side plate 3 to move through the thread groove when rotating.
The detection end of the pressure gauge 7 is positioned in the air inlet pipe 4, and the air outlet end of the air pump 5 is connected with one end of the one-way valve 6 through a pipeline.
In this embodiment, as shown in fig. 1, the detection end of the pressure gauge 7 is located inside the air inlet pipe 4, and can detect the internal pressure of the valve to be detected.
It should be noted that, the utility model relates to a valve tightness detection device, in operation, the personnel pipeline will be equipped with the pump body output tube of clear water or foam water and be connected with valve 15, the valve that will wait to detect is put between main curb plate 2 and vice curb plate 3, it promotes vice curb plate 3 and removes to rotate lead screw 8, the valve that will wait to detect is fixed between main curb plate 2 and vice curb plate 3, sealed pad 9 can take the valve that detects and seal between main curb plate 2 and the vice curb plate 3, slide rail 11 slides in slider 12 when vice curb plate 3 removes, can improve its structural stability when not influencing vice curb plate 3 and remove, open air pump 5 and take outside gas to wait to detect in through dust cover 10 and intake pipe 4 through dust cover 5, supply pressure in the valve, the atmospheric pressure value that observes manometer 7's demonstration changes the condition that whether there is gas leakage in the detection valve, 10 can filter by the impurity in the outside gas etc. of dust cover, check valve 6 can prevent the gas reflux of admission valve, personnel open valve 15 makes outside clear water or foam water pump sending to spout 13 in through shower nozzle 16, when waiting to detect the valve changes the condition that gas leakage appears, can produce the convenient on the shower nozzle that the gas leakage appears, personnel can confirm the hose position of wrench movement in order to set the hose 16.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a valve leakproofness detection device, includes bottom plate (1), main curb plate (2) and vice curb plate (3), its characterized in that: bottom plate (1) top has main curb plate (2) through the bolt fastening, main curb plate (2) inside runs through and is provided with intake pipe (4), intake pipe (4) top is connected with manometer (7) through the thread groove, intake pipe (4) one end is connected with check valve (6) through the thread groove, connecting pipe (13) are installed through the mounting bracket in main curb plate (2) top, connecting pipe (13) one end is connected with valve (15) through the thread groove, the connecting pipe (13) other end is connected with design hose (14) through the thread groove, design hose (14) one end is connected with shower nozzle (16) through the thread groove, lead screw (8) are installed through the bearing in main curb plate (2) one side both ends, air pump (5) are installed through the mounting bracket in bottom plate (1) top one end, the inlet end of air pump (5) is connected with dust cover (10) through the thread groove, bottom plate (1) top other end has slide rail (11) through the bolt fastening, slide rail (11) top is provided with vice curb plate (3).
2. The valve tightness detection device according to claim 1, wherein: the bottom of the auxiliary side plate (3) is fixed with a sliding block (12) through a bolt, and the sliding block (12) is located inside the sliding rail (11).
3. The valve tightness detecting device according to claim 1, wherein: and one sides of the auxiliary side plate (3) and the main side plate (2) are both glued with sealing gaskets (9).
4. The valve tightness detection device according to claim 1, wherein: and the two ends of the auxiliary side plate (3) are sleeved outside the screw rod (8) through thread grooves.
5. The valve tightness detection device according to claim 1, wherein: the detection end of the pressure gauge (7) is positioned in the air inlet pipe (4), and the air outlet end of the air pump (5) is connected with one end of the one-way valve (6) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222127199.7U CN218211835U (en) | 2022-08-13 | 2022-08-13 | Valve sealing performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222127199.7U CN218211835U (en) | 2022-08-13 | 2022-08-13 | Valve sealing performance detection device |
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| Publication Number | Publication Date |
|---|---|
| CN218211835U true CN218211835U (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222127199.7U Active CN218211835U (en) | 2022-08-13 | 2022-08-13 | Valve sealing performance detection device |
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| CN (1) | CN218211835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931342A (en) * | 2023-03-15 | 2023-04-07 | 合肥通用机械研究院有限公司 | Comprehensive test bed for safety valve and comprehensive test method |
-
2022
- 2022-08-13 CN CN202222127199.7U patent/CN218211835U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115931342A (en) * | 2023-03-15 | 2023-04-07 | 合肥通用机械研究院有限公司 | Comprehensive test bed for safety valve and comprehensive test method |
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