CN213332943U - Sealing device between metal pressure vessels - Google Patents
Sealing device between metal pressure vessels Download PDFInfo
- Publication number
- CN213332943U CN213332943U CN202022214425.6U CN202022214425U CN213332943U CN 213332943 U CN213332943 U CN 213332943U CN 202022214425 U CN202022214425 U CN 202022214425U CN 213332943 U CN213332943 U CN 213332943U
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- China
- Prior art keywords
- metal pressure
- seat
- connecting pipe
- sealing device
- threaded rod
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Abstract
The utility model relates to a pressure vessel equipment field specifically is a sealing device between metal pressure vessel, including the device main part, outer wall one side of device main part is provided with coupling mechanism, one side fixed mounting that the surface of device main part corresponds coupling mechanism has the bearing frame, and the device main part passes through bearing frame and coupling mechanism fixed connection, outer end one side fixed mounting of device main part has the connecting pipe, outer end one side of connecting pipe is provided with the enclosing cover, bottom one side fixed mounting of device main part has the support, one-way charging connector is installed to inside one side gomphosis of enclosing cover, one side fixed mounting that the outer end of enclosing cover corresponds the connecting pipe has the sleeve pipe, and the sleeve pipe setting is in inside one side. The utility model discloses a sealing device between metal pressure vessel can make the integrated device realize more sealed, the effectual sealed effect that has improved, improves the practicality of integrated device, brings better use prospect.
Description
Technical Field
The utility model relates to a pressure vessel equipment field specifically is a sealing device between metal pressure vessel.
Background
Pressure vessel, the airtight equipment who is splendid attire gas or liquid, bears certain pressure, in order to implement scientific management and safety inspection more effectively, pressure vessel manufacturing procedure can divide into generally: the method comprises the steps of raw material acceptance inspection, marking, cutting, derusting, machining (including edge planing and the like), rolling, assembling, welding (product welding test plate), nondestructive testing, hole forming and marking, general inspection, heat treatment, pressure testing and corrosion prevention, wherein certain sealing property is required when the pressure container is installed.
The existing pressure container has certain disadvantages when in use, and after the existing metal pressure container is used for a long time, the sealing performance can be deteriorated, so that the whole device can not be used, the working efficiency of users is influenced, the use is inconvenient, and certain influence is brought in the use process. Accordingly, one skilled in the art provides a sealing device between metal pressure vessels to solve the problems set forth in the background art.
Disclosure of Invention
An object of the utility model is to provide a sealing device between metal pressure vessel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sealing device between metal pressure vessels comprises a device main body, wherein one side of the outer wall of the device main body is provided with a connecting mechanism, one side of the outer surface of the device main body corresponding to the connecting mechanism is fixedly provided with a bearing seat, the main body of the device is fixedly connected with the connecting mechanism through a bearing seat, one side of the outer end of the main body of the device is fixedly provided with a connecting pipe, an outer cover is arranged at one side of the outer end of the connecting pipe, a bracket is fixedly arranged at one side of the bottom end of the device main body, one side of the inner part of the outer cover is embedded with a one-way charging connector, one side of the outer end of the outer cover corresponding to the connecting pipe is fixedly provided with a sleeve, the sleeve is arranged at one side of the inner part of the connecting pipe, an inflatable air bag is fixedly arranged at one side of the inner wall of the connecting pipe, and the one-way charging connector is communicated with the inflatable air bag, and a sealing seat is fixedly arranged on one side of the inner wall of the connecting pipe, which corresponds to the inflatable air bag.
As a further aspect of the present invention: one side fixed mounting that the inside of connecting pipe corresponds the enclosing cover has the connecting axle, and the connecting pipe passes through connecting axle and enclosing cover fixed connection, coupling mechanism's inside one side is run through and is provided with the threaded rod.
As a further aspect of the present invention: one side fixed mounting that coupling mechanism's inside corresponds the threaded rod has the screw thread connecting seat, and the inside one side etching that corresponds the threaded rod of screw thread connecting seat has the thread groove, and intermeshing between threaded rod and the thread groove, top one side fixed mounting of threaded rod has the knob.
As a further aspect of the present invention: the top of enclosing cover corresponds one side fixed mounting of threaded connection seat and has the connection cassette, the inside one side that corresponds the threaded rod of connection cassette has seted up the card hole, and the threaded rod passes through the card hole and is connected with the connection cassette block.
As a further aspect of the present invention: the one-way charging connector is characterized in that a connecting sleeve is fixedly mounted on one side inside the one-way charging connector, a valve rod penetrates through one side inside the connecting sleeve, a sliding hole penetrates through one side, corresponding to the valve rod, inside the connecting sleeve, and the connecting sleeve is connected with the valve rod in a sliding mode through sliding.
As a further aspect of the present invention: the equal fixed mounting in surface both sides of valve rod has the stopper, connecting spring has been cup jointed to the outer wall of valve rod near one side of stopper, and connecting spring sets up in the inside one side of adapter sleeve.
As a further aspect of the present invention: the valve plate is fixedly mounted on one side of the bottom end of the valve rod, the valve seat is fixedly mounted on one side, corresponding to the valve plate, of the inner wall of the one-way inflating nozzle, and the air vent is formed in one side of the inner portion of the one-way inflating nozzle in a penetrating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the enclosing cover that sets up, place the device main part stable on ground through the support, during the thimble that sets up the enclosing cover through the connecting axle inserts the connecting pipe, through the one-way charging connector of external air pump butt joint, then can aerify the gasbag of aerifing, through the cooperation of aerifing gasbag and seal receptacle, the leakproofness of effectual improvement enclosing cover and connecting pipe, in order to prevent to aerify the gasbag and lose heart, then can withstand the stopper through the connecting spring in the adapter sleeve, then can push up the valve plate that the valve rod outer end set up to the disk seat, through the cooperation of valve plate and disk seat, it is airtight with the air vent, effectually prevent gas leakage, improve the precision when using, convenient to use personnel use, better for traditional mode.
2. Through the coupling mechanism who sets up, in order to be can be swift fix the enclosing cover, the user then can rotate the knob, through the cooperation between the threaded rod and the inside etched thread groove of threaded connection seat, then can go into the card hole of connecting in the cassette with the threaded rod card, then can be through threaded rod and the cooperation of being connected the cassette, simple convenient fixes the enclosing cover, and the user of being convenient for uses, and is better for traditional mode.
Drawings
FIG. 1 is a schematic view of a sealing device between metal pressure vessels;
FIG. 2 is a schematic view showing the structure of a connection pipe and an outer cap in a sealing apparatus between metal pressure vessels;
FIG. 3 is a schematic view of a threaded rod of the sealing device between metal pressure vessels;
fig. 4 is a schematic structural view of a one-way charging connector of a sealing device between metal pressure vessels.
In the figure: 1. a device main body; 2. a connecting mechanism; 3. a bearing seat; 4. a connecting pipe; 5. an outer cover; 6. a support; 7. a one-way charging connector; 8. a sleeve; 9. an inflatable air bag; 10. a sealing seat; 11. a connecting shaft; 12. a threaded rod; 13. a threaded connection base; 14. a knob; 15. connecting the card holder; 16. a clamping hole; 17. connecting sleeves; 18. a valve stem; 19. a limiting block; 20. a connecting spring; 21. a valve plate; 22. a valve seat; 23. and (4) a vent hole.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a sealing device between metal pressure vessels includes a device body 1, a connecting mechanism 2 is disposed on one side of an outer wall of the device body 1, a bearing seat 3 is fixedly mounted on one side of an outer surface of the device body 1 corresponding to the connecting mechanism 2, the device body 1 is fixedly connected to the connecting mechanism 2 through the bearing seat 3, a connecting pipe 4 is fixedly mounted on one side of an outer end of the device body 1, an outer cover 5 is disposed on one side of an outer end of the connecting pipe 4, a bracket 6 is fixedly mounted on one side of a bottom end of the device body 1, a one-way charging connector 7 is mounted on one side of an inner portion of the outer cover 5 in an embedded manner, a sleeve 8 is fixedly mounted on one side of an outer end of the outer cover 5 corresponding to the connecting pipe 4, the sleeve 8 is disposed on one side of, a sealing seat 10 is fixedly arranged on one side of the inner wall of the connecting pipe 4 corresponding to the inflatable air bag 9.
In fig. 1-3: one side fixed mounting that the inside of connecting pipe 4 corresponds enclosing cover 5 has connecting axle 11, and connecting pipe 4 passes through connecting axle 11 and enclosing cover 5 fixed connection, and the inside one side of coupling mechanism 2 is run through and is provided with threaded rod 12 to make integrated device can drive enclosing cover 5 through connecting axle 11 and adjust.
In fig. 1 and 3: one side fixed mounting that coupling mechanism 2's inside corresponds threaded rod 12 has screw thread connection seat 13, and the inside of screw thread connection seat 13 corresponds one side etching of threaded rod 12 has the thread groove, and intermeshing between threaded rod 12 and the thread groove, and top one side fixed mounting of threaded rod 12 has knob 14 to make integrated device can drive threaded rod 12 through the cooperation between threaded rod 12 and the thread groove and carry out the oscilaltion.
In fig. 1 and 3: one side fixed mounting that the top of enclosing cover 5 corresponds threaded connection seat 13 has a connection cassette 15, and the inside of connecting cassette 15 corresponds one side of threaded rod 12 and has seted up card hole 16, and threaded rod 12 is connected with connection cassette 15 block through calorie hole 16 to make the integrated device can be through the card hole 16 of connecting in the cassette 15 with threaded rod 12 card income, then can be through threaded rod 12 and the cooperation of being connected cassette 15, simple convenient fix enclosing cover 5.
In fig. 2 and 4: one side fixed mounting in the inside of one-way charging connector 7 has adapter sleeve 17, and the inside one side of adapter sleeve 17 is run through and is provided with valve rod 18, and the inside of adapter sleeve 17 runs through the one side that corresponds valve rod 18 and has seted up the slide opening, and adapter sleeve 17 through slip and valve rod 18 sliding connection to make integrated device can drive the stable sliding connection of valve rod 18 and adapter sleeve 17 through the slide opening.
In fig. 4: the equal fixed mounting in surface both sides of valve rod 18 has stopper 19, and connecting spring 20 has been cup jointed to the outer wall of valve rod 18 near one side of stopper 19, and connecting spring 20 sets up in the inside one side of adapter sleeve 17 to make integrated device can withstand stopper 19 through connecting spring 20 in the adapter sleeve 17, then can push up valve plate 21 that valve rod 18 outer end set up to disk seat 22.
In fig. 2 and 4: valve plate 21 is fixedly mounted on one side of the bottom end of valve rod 18, valve seat 22 is fixedly mounted on one side of the inner wall of one-way charging connector 7 corresponding to valve plate 21, and vent hole 23 is formed in one side of the inside of one-way charging connector 7 in a penetrating mode, so that the whole device can seal vent hole 23 through the matching of valve plate 21 and valve seat 22, air leakage is effectively prevented, and precision during use is improved.
The utility model discloses a theory of operation is: the device main body 1 is stably placed on the ground through the support 6, the sleeve 8 arranged on the outer cover 5 is inserted into the connecting pipe 4 through the connecting shaft 11, the one-way inflating nozzle 7 is connected with the external air pump in a butt joint mode, the inflating air bag 9 can be inflated, the sealing performance of the outer cover 5 and the connecting pipe 4 is effectively improved through the matching of the inflating air bag 9 and the sealing seat 10, in order to prevent the air bag 9 from leaking, the limiting block 19 can be propped against the limiting block 19 through the connecting spring 20 in the connecting sleeve 17, the valve plate 21 arranged at the outer end of the valve rod 18 can be propped against the valve seat 22, the vent hole 23 is sealed through the matching of the valve plate 21 and the valve seat 22, the air leakage is effectively prevented, the precision during use is improved, in order to quickly fix the outer cover 5, a user can rotate the knob 14, and through the matching between the, the threaded rod 12 can be clamped into the clamping hole 16 in the connecting clamping seat 15, and the outer cover 5 can be simply and conveniently fixed through the matching of the threaded rod 12 and the connecting clamping seat 15, so that the use of a user is convenient, and the connecting device is practical.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sealing device between metal pressure vessels comprises a device body (1) and is characterized in that a connecting mechanism (2) is arranged on one side of the outer wall of the device body (1), a bearing seat (3) is fixedly arranged on one side, corresponding to the connecting mechanism (2), of the outer surface of the device body (1), the device body (1) is fixedly connected with the connecting mechanism (2) through the bearing seat (3), a connecting pipe (4) is fixedly arranged on one side of the outer end of the device body (1), an outer cover (5) is arranged on one side of the outer end of the connecting pipe (4), a support (6) is fixedly arranged on one side of the bottom end of the device body (1), an one-way inflating nozzle (7) is embedded on one side of the inside of the outer cover (5), a sleeve (8) is fixedly arranged on one side, corresponding to the connecting pipe (4), of the outer end of the outer cover (5), and the sleeve (, the inner wall one side fixed mounting of connecting pipe (4) has inflatable bag (9), and communicates each other between one-way charging connector (7) and inflatable bag (9), the inner wall of connecting pipe (4) corresponds one side fixed mounting who inflates inflatable bag (9) has seal receptacle (10).
2. The sealing device between metal pressure vessels as claimed in claim 1, wherein the connecting shaft (11) is fixedly installed inside the connecting pipe (4) corresponding to one side of the outer cover (5), the connecting pipe (4) is fixedly connected with the outer cover (5) through the connecting shaft (11), and a threaded rod (12) is arranged on one side of the inside of the connecting mechanism (2) in a penetrating manner.
3. The sealing device between the metal pressure vessels as claimed in claim 2, wherein a threaded connecting seat (13) is fixedly installed at one side of the internal corresponding threaded rod (12) of the connecting mechanism (2), a threaded groove is etched at one side of the internal corresponding threaded rod (12) of the threaded connecting seat (13), the threaded rod (12) and the threaded groove are engaged with each other, and a knob (14) is fixedly installed at one side of the top end of the threaded rod (12).
4. The sealing device for the metal pressure vessels as claimed in claim 3, wherein a connecting clamping seat (15) is fixedly installed at one side of the top end of the outer cover (5) corresponding to the threaded connecting seat (13), a clamping hole (16) is formed in one side of the connecting clamping seat (15) corresponding to the threaded rod (12), and the threaded rod (12) is clamped and connected with the connecting clamping seat (15) through the clamping hole (16).
5. The sealing device between the metal pressure vessels as claimed in claim 1, wherein a connecting sleeve (17) is fixedly installed on one side inside the one-way inflating nozzle (7), a valve rod (18) is arranged on one side inside the connecting sleeve (17) in a penetrating manner, a sliding hole is arranged on one side, corresponding to the valve rod (18), inside the connecting sleeve (17) in a penetrating manner, and the connecting sleeve (17) is connected with the valve rod (18) in a sliding manner through sliding.
6. The sealing device between the metal pressure vessels as claimed in claim 5, wherein both sides of the outer surface of the valve rod (18) are fixedly provided with limit blocks (19), one side of the outer wall of the valve rod (18) close to the limit blocks (19) is sleeved with a connecting spring (20), and the connecting spring (20) is arranged on one side of the inside of the connecting sleeve (17).
7. The sealing device for the metal pressure containers as claimed in claim 5, wherein a valve plate (21) is fixedly installed on one side of the bottom end of the valve rod (18), a valve seat (22) is fixedly installed on one side, corresponding to the valve plate (21), of the inner wall of the one-way inflating nozzle (7), and a vent hole (23) penetrates through one side inside the one-way inflating nozzle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022214425.6U CN213332943U (en) | 2020-10-08 | 2020-10-08 | Sealing device between metal pressure vessels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022214425.6U CN213332943U (en) | 2020-10-08 | 2020-10-08 | Sealing device between metal pressure vessels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213332943U true CN213332943U (en) | 2021-06-01 |
Family
ID=76069509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022214425.6U Expired - Fee Related CN213332943U (en) | 2020-10-08 | 2020-10-08 | Sealing device between metal pressure vessels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213332943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847544A (en) * | 2021-09-24 | 2021-12-28 | 洛阳万基金属钠有限公司 | Liquid chlorine filling tool |
-
2020
- 2020-10-08 CN CN202022214425.6U patent/CN213332943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113847544A (en) * | 2021-09-24 | 2021-12-28 | 洛阳万基金属钠有限公司 | Liquid chlorine filling tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211008 |