CN213839508U - Special clamping joint for glass fiber reinforced plastic pressure container - Google Patents
Special clamping joint for glass fiber reinforced plastic pressure container Download PDFInfo
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- CN213839508U CN213839508U CN202022134143.5U CN202022134143U CN213839508U CN 213839508 U CN213839508 U CN 213839508U CN 202022134143 U CN202022134143 U CN 202022134143U CN 213839508 U CN213839508 U CN 213839508U
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- sealing
- connection piece
- head
- reinforced plastic
- pressure vessel
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Abstract
The utility model relates to a pressure vessel technical field discloses a special joint for glass steel pressure vessel, including the connector, the front side of connector is connected with the fixed disk, the front end of fixed disk is connected with the outlet pipe, the front end of outlet pipe is connected with the second connection piece. The utility model discloses the inside of connector is inserted to first sealed head, use screw connection fixed disk and connector, prevent through first seal groove that gaseous from first sealed head spilling, thereby can conveniently be connected outlet pipe and pressure vessel, insert the inside of second connection piece with the sealed head of second, use first connection piece of screw fixation and second connection piece, can prevent through the second seal groove that gaseous junction from second seal groove and third seal groove from spilling, can prevent gaseous from spilling from the junction, when preventing that the connector mouth from not opening rather than the link, can directly unscrew the screw of fixed first connection piece and second connection piece, avoid extravagant whole joint.
Description
Technical Field
The utility model relates to a pressure vessel technical field specifically is a special joint for glass steel pressure vessel.
Background
The glass fiber reinforced plastic has the characteristics of light weight, hardness, non-conductivity, stable performance, high mechanical strength, less recycling, corrosion resistance and the like, and is very suitable for manufacturing a pressure container, so that the gas in the pressure container can be stably used, and a special clamping joint is required.
There are a variety of specialized bayonet fittings for glass reinforced plastic pressure vessels on the market today, but these fittings generally do not allow for easy connection to the pressure vessel and do not allow for easy prevention of the fitting from locking with its connections to avoid wasting the entire fitting. Accordingly, one skilled in the art has provided a special snap fitting for glass reinforced plastic pressure vessels to solve the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide a special joint for glass steel 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:
the utility model provides a special joint for glass steel pressure vessel, includes the connector, the front side of connector is connected with the fixed disk, the front end of fixed disk is connected with the outlet pipe, the front end of outlet pipe is connected with the second connection piece, the front end of second connection piece is connected with first connection piece, the front end of first connection piece is connected with the rotating head, the front end of rotating head is connected with the connector mouth.
As a further aspect of the present invention: the rear end of the fixed disc is connected with a first sealing head, the first sealing head is embedded into the connector, and the rear end of the connector is connected with the pressure container in a welded mode.
As a further aspect of the present invention: the rear end of the first connecting sheet is connected with a second sealing head, and the second sealing head is embedded in the second connecting sheet.
As a further aspect of the present invention: a first sealing groove is formed in the outer side of the first sealing head, and a first sealing ring is arranged inside the first sealing groove.
As a further aspect of the present invention: the front end of the second connecting piece is provided with a third sealing groove, the rear end of the first connecting piece is provided with a second sealing groove, and a second sealing ring is arranged in the second sealing groove and the third sealing groove.
As a further aspect of the present invention: the front end of the fixed disc is connected with a reinforcing disc, and the reinforcing disc is connected with an outlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the first sealing head is inserted into the connecting port, the fixing disc and the connecting port are connected through screws, the first sealing ring is arranged in the first sealing groove, and gas is prevented from leaking from the first sealing head through the first sealing groove, so that the outlet pipe can be conveniently connected with the pressure container.
2. Insert the inside of second connection piece with the second seal head, use first connection piece of screw fixation and second connection piece, the inside of second seal groove and third seal groove is provided with the second sealing washer, can prevent through the second seal groove that gaseous junction from second seal groove and third seal groove from spilling, can prevent that gaseous from spilling from the junction, when preventing that the joint mouth from not opening rather than the link, can directly unscrew the screw of fixing first connection piece and second connection piece, avoid extravagant whole joint.
Drawings
FIG. 1 is a schematic structural view of a special bayonet joint for a glass fiber reinforced plastic pressure vessel;
fig. 2 is a schematic cross-sectional view of a special bayonet joint for a glass fiber reinforced plastic pressure vessel.
In the figure: 1. a connecting port; 3. a connector port; 4. rotating the head; 5. a first connecting piece; 6. a second connecting sheet; 7. fixing the disc; 8. an outlet pipe; 9. a reinforcing disc; 10. a first sealing head; 11. a first seal ring; 12. a first seal groove; 13. a second sealing head; 14. a second seal ring; 15. a second seal groove; 16. a third seal groove.
Detailed Description
Please refer to fig. 1-2, in an embodiment of the present invention, a special clamping joint for a glass fiber reinforced plastic pressure container, includes a connector 1, a fixed disk 7 is connected to the front side of the connector 1, an outlet pipe 8 is connected to the front end of the fixed disk 7, a second connecting sheet 6 is connected to the front end of the outlet pipe 8, a first connecting sheet 5 is connected to the front end of the second connecting sheet 6, a rotating head 4 is connected to the front end of the first connecting sheet 5, and a joint mouth 3 is connected to the front end of the rotating head 4.
In fig. 2: the rear end of the fixed disk 7 is connected with a first sealing head 10, the first sealing head 10 is embedded in the connecting port 1, the rear end of the connecting port 1 is connected with the pressure container in a welding mode, the first sealing head 10 is inserted into the connecting port 1, and the fixed disk 7 and the connecting port 1 are connected through screws.
In fig. 1: the rear end of the first connecting piece 5 is connected with a second sealing head 13, the second sealing head 13 is embedded in the second connecting piece 6, the second sealing head 13 is inserted into the second connecting piece 6, and the first connecting piece 5 and the second connecting piece 6 are fixed by using screws.
In fig. 2: first seal groove 12 is seted up in the outside of first seal head 10, and the inside of first seal groove 12 is provided with first sealing washer 11, prevents through first seal groove 12 that gas from leaking from first seal head 10.
In fig. 2: third seal groove 16 has been seted up to the front end of second connection piece 6, and second seal groove 15 has been seted up to the rear end of first connection piece 5, and second seal groove 15 and third seal groove 16's inside is provided with second sealing washer 14, can prevent that gas from leaking from the junction of second seal groove 15 and third seal groove 16 through second seal groove 15.
In fig. 1: the front end of fixed disk 7 is connected with reinforcing disc 9, and reinforcing disc 9 is connected with outlet pipe 8, and reinforcing disc 9 can increase outlet pipe 8's stability, prevents outlet pipe 8 fracture.
The utility model discloses a theory of operation: when the special clamping head for the glass fiber reinforced plastic pressure container is used, the first sealing head 10 is inserted into the connecting port 1, the fixing disc 7 and the connecting port 1 are connected by using screws, the second sealing head 13 is inserted into the second connecting sheet 6, the first connecting sheet 5 and the second connecting sheet 6 are fixed by using screws, the first sealing ring 11 is arranged in the first sealing groove 12, gas is prevented from leaking out of the first sealing head 10 through the first sealing groove 12, the second sealing ring 14 is arranged in the second sealing groove 15 and the third sealing groove 16, and gas can be prevented from leaking out of the joint of the second sealing groove 15 and the third sealing groove 16 through the second sealing groove 15.
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 (6)
1. The utility model provides a special joint for glass steel pressure vessel, includes connector (1), its characterized in that, the front side of connector (1) is connected with fixed disk (7), the front end of fixed disk (7) is connected with outlet pipe (8), the front end of outlet pipe (8) is connected with second connection piece (6), the front end of second connection piece (6) is connected with first connection piece (5), the front end of first connection piece (5) is connected with rotating head (4), the front end of rotating head (4) is connected with joint mouth (3).
2. The special clamping head for the glass fiber reinforced plastic pressure vessel as claimed in claim 1, wherein a first sealing head (10) is connected to the rear end of the fixed disk (7), the first sealing head (10) is embedded in the connecting port (1), and the rear end of the connecting port (1) is welded with the pressure vessel.
3. A special bayonet joint for glass fibre reinforced plastic pressure vessels according to claim 1, characterized in that a second sealing head (13) is attached to the rear end of the first connecting plate (5), the second sealing head (13) being embedded inside the second connecting plate (6).
4. The special bayonet joint for the glass fiber reinforced plastic pressure vessel of claim 2, wherein a first sealing groove (12) is formed on the outer side of the first sealing head (10), and a first sealing ring (11) is arranged inside the first sealing groove (12).
5. The special bayonet joint for the glass fiber reinforced plastic pressure vessel of claim 1, wherein a third sealing groove (16) is formed at the front end of the second connecting sheet (6), a second sealing groove (15) is formed at the rear end of the first connecting sheet (5), and a second sealing ring (14) is arranged inside the second sealing groove (15) and the third sealing groove (16).
6. A special bayonet joint for glass fibre reinforced plastic pressure vessels according to claim 1, characterized in that the front end of the fixed disc (7) is connected with a reinforced disc (9), the reinforced disc (9) being connected with the outlet pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134143.5U CN213839508U (en) | 2020-09-25 | 2020-09-25 | Special clamping joint for glass fiber reinforced plastic pressure container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022134143.5U CN213839508U (en) | 2020-09-25 | 2020-09-25 | Special clamping joint for glass fiber reinforced plastic pressure container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213839508U true CN213839508U (en) | 2021-07-30 |
Family
ID=77006682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022134143.5U Active CN213839508U (en) | 2020-09-25 | 2020-09-25 | Special clamping joint for glass fiber reinforced plastic pressure container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213839508U (en) |
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2020
- 2020-09-25 CN CN202022134143.5U patent/CN213839508U/en active Active
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