CN209841316U - Inflating valve air tightness detection mechanism - Google Patents
Inflating valve air tightness detection mechanism Download PDFInfo
- Publication number
- CN209841316U CN209841316U CN201822172749.0U CN201822172749U CN209841316U CN 209841316 U CN209841316 U CN 209841316U CN 201822172749 U CN201822172749 U CN 201822172749U CN 209841316 U CN209841316 U CN 209841316U
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- valve
- detection mechanism
- tube
- sleeve
- base
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Abstract
The utility model discloses a valve air tightness detection mechanism, which comprises a base, a guide rail is installed at the edge part of the top end of the base, a fixing clamp is installed at one side of the guide rail through a fixing screw, a support rod is clamped inside the fixing clamp, the structure of the utility model is scientific and reasonable, the use is safe and convenient, the interior of an inflating tube can be conveniently inflated through the action of a cavity, a sleeve and a rubber tube, thereby the size of the valve is avoided to be smaller, when the traditional detection device adopts a pressure maintaining mode to inflate the inside of the valve, the gas filled inside the valve is less, and the sealing cover can be conveniently driven to move through the action of a lifting rod, a plurality of valves can be conveniently sealed by utilizing the action of a sealing tube and a rubber ring, the poor sealing of a single valve can be avoided to be caused when a plurality of valve doors are detected, and the action of a barometer can be reused, the inside atmospheric pressure size of sealed tube is observed in real time to the operating personnel of being convenient for, and the operating personnel of also being convenient for observes the contrast.
Description
Technical Field
The utility model relates to a inflating valve gas tightness detects technical field, specifically is a inflating valve gas tightness detection mechanism.
Background
The prior art detects the valve inside and adopts every valve inside independent air feed, seal alone in order to realize detecting the inflating valve, but adopt traditional detection method to carry out the efficiency that detects to the gas tightness of inflating valve lower, if when detecting a plurality of air cock doors, cause single inflating valve to seal badly easily, it is not accurate enough to detect the result that reachs, secondly, because the size of inflating valve is less, traditional detection device adopts the mode of pressurize to aerify in the inflating valve, can lead to the inside gas that fills of inflating valve less, when detection device is difficult to detect out, also be difficult for the staff to observe the contrast, to sum up, so an air cock gas tightness detection mechanism is urgently needed to solve above-mentioned problem.
Disclosure of Invention
The utility model provides a inflating valve gas tightness detection mechanism, can effectively solve the prior art that proposes in the above-mentioned background art and detect the valve inside and adopt every valve inside air feed alone, seal alone and detect the inflating valve in order to realize, but it is lower to adopt traditional detection method to carry out the efficiency that detects to the gas tightness of inflating valve, if examine time measuring to a plurality of air cock, it is sealed bad to cause single inflating valve easily, it is not accurate enough to detect the result that reachs, secondly, because the size of inflating valve is less, traditional detection device adopts the mode of pressurize to aerify in the inflating valve, can lead to the inside gas that fills of inflating valve less, when detection device is difficult to detect out, also be difficult for the staff to observe the problem of contrast.
In order to achieve the above object, the utility model provides a following technical scheme: a valve nozzle air tightness detection mechanism comprises a base, wherein a guide rail is installed on the edge portion of the top end of the base, a fixing clamp is installed on one side of the guide rail through a fixing screw, a support rod is clamped inside the fixing clamp, a cavity is installed at the top end of the support rod, a sleeve is installed at the bottom end of the cavity, an inflation tube is installed outside the sleeve, a rubber tube is installed at the bottom end of the sleeve, and the top end of the rubber tube is fixedly connected with a piston inside the sleeve;
the utility model discloses a guide rail, including guide rail, lifter, sealed cowling, gas tube, barometer, sealed cowling bottom, rubber ring, seal tube and seal tube bottom, the backup pad is installed on the guide rail top, the pressurized cylinder is installed on the backup pad top, the lifter is installed to the pressurized cylinder bottom, the sealed cowling is installed to the lifter bottom, the one end and the sealed cowling top fixed connection of gas tube, the barometer is installed to sealed cowling top one side.
Preferably, the middle part of the top end of the base is provided with a groove, a placing table is arranged inside the groove, and the top end of the placing table is uniformly provided with a clamping pipe.
Preferably, the spring is installed to the card pipe inboard, the inner ring is installed through the welding in spring one side, the fixture block is installed to the inner ring inboard, the quantity of spring and fixture block is four.
Preferably, the handles are installed on two sides of the top end of the base, and the switch is installed on one side of the top end of the base.
Preferably, a sliding groove is formed in the inner side of the sleeve, a piston is mounted inside the sliding groove, the inner diameter of the sliding groove is larger than the outer diameter of the piston, and the piston moves inside the sliding groove.
Preferably, the diameter of the clamping tube is smaller than that of the rubber ring.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the gas tube, through the effect of cavity, sleeve and rubber tube, be convenient for inflate the inside of gas tube to the size of having avoided the inflating valve is less, and when traditional detection device adopted the mode of pressurize to aerify in the inflating valve, it is less easily to lead to the inside gas that fills of inflating valve, makes the effect that detection device detected relatively poor, and inside convenient and fast was convenient for carry the sealed cowling with gas to the effect of rethread inflating pipe.
2. Be provided with the sealed tube, through the effect of lifter, be convenient for drive sealed cowling and remove, the effect of rethread sealed tube and rubber circle is convenient for seal a plurality of inflating valves, avoids when examining a plurality of air cock doors, causes to seal badly single inflating valve to through the effect of barometer, when the inside atmospheric pressure size of the operating personnel of being convenient for real-time observation sealed tube, the operating personnel of also being convenient for observes the contrast, to sum up the structure, the detection device of being convenient for can detect inflating valve's gas tightness more accurately.
3. The spring is arranged, the corresponding extrusion force of the inner ring is conveniently provided under the action of the spring, the clamping block and the inner ring are recycled, the bottom end of the inflating valve placed in the clamping pipe is further conveniently clamped and fixed, and the inflating valve clamping device is convenient and practical.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the installation structure of the guide rail of the present invention;
FIG. 3 is a schematic view of the installation structure of the lifter of the present invention;
FIG. 4 is a schematic view of the inner structure of the clamp tube of the present invention;
reference numbers in the figures: 1. a base; 2. a guide rail; 3. a fixing clip; 4. a support bar; 5. a cavity; 6. a sleeve; 7. an inflation tube; 8. a hose; 9. a support plate; 10. a booster cylinder; 11. a lifting rod; 12. a sealing cover; 13. a barometer; 14. a sealing tube; 15. a rubber ring; 16. a groove; 17. a placing table; 18. clamping the pipe; 19. a spring; 20. an inner ring; 21. and (7) clamping blocks.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical solution, a valve tightness detection mechanism, comprising a base 1, in order to facilitate taking and carrying of the device, handles are arranged on two sides of the top end of the base 1, a switch is arranged on one side of the top end of the base 1, a guide rail 2 is arranged on the edge portion of the top end of the base 1, a fixing clamp 3 is arranged on one side of the guide rail 2 through a fixing screw, a support rod 4 is clamped in the fixing clamp 3, a cavity 5 is arranged at the top end of the support rod 4, a sleeve 6 is arranged at the bottom end, in order to facilitate the rubber tube 8 to reciprocate at one end in the sleeve 6, the inner side of the sleeve 6 is provided with a chute, a piston is arranged in the chute, and the inner diameter of the chute is larger than the outer diameter of the piston, the piston moves in the chute, the outer side of the sleeve 6 is provided with an inflation tube 7, the bottom end of the sleeve 6 is provided with a rubber tube 8, and the top end of the rubber tube 8 is fixedly connected with the piston in the sleeve 6.
A supporting plate 9 is installed at the top end of the guide rail 2, a pressurizing cylinder 10 is installed at the top end of the supporting plate 9, a lifting rod 11 is installed at the bottom end of the pressurizing cylinder 10, a sealing cover 12 is installed at the bottom end of the lifting rod 11, one end of an inflation tube 7 is fixedly connected with the top end of the sealing cover 12, a barometer 13 is installed at one side of the top end of the sealing cover 12, sealing tubes 14 are evenly installed at the bottom end of the sealing cover 12, a rubber ring 15 is installed at the bottom end of each sealing tube 14, in order to facilitate the lifting rod 11 to drive the sealing cover 12 to cover the outside of a placing table 17 when moving downwards, a groove 16 is formed in the middle of the top end of the base 1, a placing table 17 is installed inside the groove 16, clamping tubes 18 are evenly installed at the top end of the placing table 17, in order to facilitate corresponding extrusion force provided for, in order to facilitate sealing the rubber ring 15 outside the clamping tube 18, the diameter of the clamping tube 18 is smaller than that of the rubber ring 15.
The utility model discloses a theory of operation and use flow: firstly, the inflating valves are respectively placed in the clamping pipes 18 at the top end of the placing table 17 and are pressed downwards by hands, the inflating valves extrude the clamping blocks 21 on the inner sides of the inner rings 20, the springs 19 are compressed, the inflating valves are clamped and fixed conveniently and practically, secondly, the switch of the pressure cylinder 10 is started, the pressure cylinder 10 drives the lifting rod 11 to move downwards, the sealing pipe 14 and the rubber ring 15 which are installed inside the sealing cover 12 are sleeved outside the clamping pipes 18, the sealing cover 12 is covered outside the placing table 17, the sealing cover 12 is tightly attached to the inner sides of the grooves 16, sealing of a plurality of inflating valves is achieved, and poor sealing of a single inflating valve is avoided when a plurality of inflating valves are detected;
finally, when aerifing in the sealed cowling 12, start the button of cavity 5, make the piston of rubber tube 8 one end carry out reciprocating motion inside the spout that the sleeve 6 inboard was seted up, the inside of sealed cowling 12 is flowed into from gas tube 7 to the gas that produces, and enter into sealed pipe 14 in proper order and reach the inflating valve inside and pressurize, if the inflating valve takes place to leak, so pressure can reduce, thereby can observe the pointed numerical value size of sealed cowling 12 top barometer 13 pointer, through the effect of barometer 13, when being convenient for operating personnel observes the inside atmospheric pressure size of sealed pipe 14 in real time, also be convenient for operating personnel observes the contrast, to sum up the structure, be convenient for detection device can detect the gas tightness of inflating valve more accurately.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The utility model provides a inflating valve gas tightness detection mechanism, includes base (1), its characterized in that: the rubber tube type air conditioner is characterized in that a guide rail (2) is installed at the edge of the top end of the base (1), a fixing clamp (3) is installed on one side of the guide rail (2) through a fixing screw, a supporting rod (4) is clamped inside the fixing clamp (3), a cavity (5) is installed at the top end of the supporting rod (4), a sleeve (6) is installed at the bottom end of the cavity (5), an air inflation tube (7) is installed on the outer side of the sleeve (6), a rubber tube (8) is installed at the bottom end of the sleeve (6), and the top end of the rubber tube (8) is;
backup pad (9) are installed on guide rail (2) top, pressure cylinder (10) are installed on backup pad (9) top, lifter (11) are installed to pressure cylinder (10) bottom, sealed cowling (12) are installed to lifter (11) bottom, the one end and sealed cowling (12) top fixed connection of gas tube (7), barometer (13) are installed to sealed cowling (12) top one side, sealed cowling (14) evenly are installed to sealed cowling (12) bottom, rubber ring (15) are installed to sealed cowling (14) bottom.
2. The valve airtightness detection mechanism according to claim 1, wherein: the improved structure is characterized in that a groove (16) is formed in the middle of the top end of the base (1), a placing table (17) is arranged inside the groove (16), and clamping pipes (18) are evenly arranged at the top end of the placing table (17).
3. The valve airtightness detection mechanism according to claim 2, wherein: spring (19) are installed to card pipe (18) inboard, inner ring (20) are installed through the welding in spring (19) one side, fixture block (21) are installed to inner ring (20) inboard, the quantity of spring (19) and fixture block (21) is four.
4. The valve airtightness detection mechanism according to claim 1, wherein: the handle is all installed to base (1) top both sides, the switch is installed to base (1) top one side.
5. The valve airtightness detection mechanism according to claim 1, wherein: the sleeve is characterized in that a sliding groove is formed in the inner side of the sleeve (6), a piston is arranged in the sliding groove, the inner diameter of the sliding groove is larger than the outer diameter of the piston, and the piston moves inside the sliding groove.
6. The valve airtightness detection mechanism according to claim 2, wherein: the diameter of the clamping pipe (18) is smaller than that of the rubber ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172749.0U CN209841316U (en) | 2018-12-24 | 2018-12-24 | Inflating valve air tightness detection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822172749.0U CN209841316U (en) | 2018-12-24 | 2018-12-24 | Inflating valve air tightness detection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841316U true CN209841316U (en) | 2019-12-24 |
Family
ID=68900303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822172749.0U Expired - Fee Related CN209841316U (en) | 2018-12-24 | 2018-12-24 | Inflating valve air tightness detection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209841316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118719617A (en) * | 2024-09-03 | 2024-10-01 | 厦门厦晖橡胶金属工业有限公司 | Automatic airtight detector for inflating valve |
-
2018
- 2018-12-24 CN CN201822172749.0U patent/CN209841316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118719617A (en) * | 2024-09-03 | 2024-10-01 | 厦门厦晖橡胶金属工业有限公司 | Automatic airtight detector for inflating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |