CN218671002U - Connecting device for pressure pipeline - Google Patents
Connecting device for pressure pipeline Download PDFInfo
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- CN218671002U CN218671002U CN202223061187.5U CN202223061187U CN218671002U CN 218671002 U CN218671002 U CN 218671002U CN 202223061187 U CN202223061187 U CN 202223061187U CN 218671002 U CN218671002 U CN 218671002U
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- pipe
- clamp device
- connecting piece
- pipe clamp
- clamping device
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Abstract
The utility model discloses a connecting device for pipeline under pressure in connecting device technical field, a side surface of connecting pipe is equipped with first sealed pad, a side surface of connecting pipe is equipped with the abrasionproof layer, a end surface of connecting pipe is equipped with the sealed pad of second, a end surface of first connecting piece is equipped with the seal groove, a top of first pipe clamp device is equipped with first fixed orifices, a side surface of first pipe clamp device is equipped with the second fixed orifices, the inboard of first pipe clamp device is equipped with the telescopic link, the telescopic link outside is equipped with the spring, the one end of spring is equipped with the fixed block, when the surface of fixed block and the surface contact of first connecting piece or second connecting piece, use the screw to pass from the inside of second fixed orifices, realize the fixed effect to first pipe clamp device, in-process screwing up the screw, the extrusion to the fixed block surface of driving spring, thereby the leakproofness of connecting device has been realized, the unstable phenomenon of leaking with the leakproofness is avoided appearing.
Description
Technical Field
The utility model belongs to the technical field of connecting device, concretely relates to connecting device for pipeline under pressure.
Background
The pipeline connector creates a set of unique pipeline connecting technology by the original design, breaks through the traditional connecting concept, adopts stainless steel and rubber to manufacture an element combination device to achieve the sealing and pressure-bearing functions, and has a very compact structure. During construction, the pipe ends do not need to be processed, the connector is sleeved at the two pipe ends to be connected, the bolts beside the side are screwed, the clamping teeth are tightly meshed with the surfaces of the pipe ends to achieve limiting and fixing, and the sealing sleeve is tightly attached to the pipeline to achieve a locking state of sealing and firm connection.
The existing connecting device for the pressure pipeline is used for connecting pipelines, and due to long-term use, water leakage often occurs at the connecting position of the pressure pipeline and the connection between the pipelines is unstable, so that the problem of poor tightness of the connecting position of the pressure pipeline is caused, and therefore the connecting device for the pressure pipeline is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connecting device for pipeline under pressure to it connects to provide current connecting device for pipeline under pressure in the above-mentioned background art to solve, because long-term use, often appears leaking and connects unstable problem between the pipeline in the position that pipeline under pressure connects.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting device for pipeline under pressure, including first pipe clamp device, one side of first pipe clamp device is equipped with second pipe clamp device, the inside of first pipe clamp device is equipped with first connecting piece, the inside of second pipe clamp device is equipped with the second connecting piece, the one end of second connecting piece is equipped with the connecting pipe, a side surface of connecting pipe is equipped with first sealed the pad, a side surface of connecting pipe is equipped with the abrasionproof layer, the one end surface of connecting pipe is equipped with the second sealed pad, the one end surface of first connecting piece is equipped with the seal groove, the top of first pipe clamp device is equipped with first fixed orifices, a side surface of first pipe clamp device is equipped with the second fixed orifices, the inboard of first pipe clamp device is equipped with the telescopic link, the telescopic link outside is equipped with the spring, the one end of spring is equipped with the fixed block, first pipe clamp device is the same with second pipe clamp device's structure.
Preferably, one side of the first pipe clamping device is provided with a second pipe clamping device, a first connecting piece is arranged in the first pipe clamping device, and a second connecting piece is arranged in the second pipe clamping device.
Preferably, one end of the second connecting piece is provided with a connecting pipe, and a first sealing gasket is embedded in the surface of one side of the connecting pipe.
Preferably, a wear-resistant layer is arranged on the surface of one side of the connecting pipe, a second sealing gasket is fixedly arranged on the surface of one end of the connecting pipe, and a sealing groove is fixedly formed in the surface of one end of the first connecting piece.
Preferably, a first fixing hole is fixedly formed in the top surface of the first pipe clamping device, a second fixing hole is fixedly formed in the surface of one side of the first pipe clamping device, the first pipe clamping device and the second pipe clamping device are connected with a screw in a sliding mode through the second fixing hole, and a telescopic rod is fixedly mounted on the inner side of the first pipe clamping device.
Preferably, the surface of the outer side of the telescopic rod is sleeved with a spring, one end of the spring is fixedly connected with a fixed block, and the first pipe clamping device and the second pipe clamping device are identical in structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the first sealed pad that is equipped with, the abrasionproof layer, the sealed pad of second, telescopic link and spring, when the surface of fixed block and the surface contact of first connecting piece or second connecting piece, use the screw to pass from the inside of second fixed orifices, realize the fixed effect to first pipe clamp device, at the in-process of screwing up the screw, to the extrusion of driving the spring to the fixed block surface, thereby realized connecting device's leakproofness, avoid appearing leaking and the unstable phenomenon of leakproofness.
2. Through the second fixed orifices that is equipped with, adopt the screw to pass from the inside of second fixed orifices when using, realize the effect to fixed connection between first pipe clamp device and the second pipe clamp device to improved the stability of being connected between seal groove and the sealed pad of second, realized the stability of connecting the pipeline under pressure position, improved the stability and the security that the device used, avoid appearing unstable problem between the connecting piece.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a second connecting member according to the present invention;
fig. 3 is a schematic view of the sealing groove structure of the present invention;
fig. 4 is a schematic view of the fixing block structure of the present invention.
In the figure: 1. a first pipe clamping device; 2. a second pipe clamping device; 3. a first connecting member; 4. a second connecting member; 5. a connecting pipe; 6. a first gasket; 7. an anti-wear layer; 8. a second gasket; 9. a sealing groove; 10. a first fixing hole; 11. a second fixing hole; 12. a telescopic rod; 13. a spring; 14. and fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a connecting device for pipeline under pressure, including first pipe clamp device 1, one side of first pipe clamp device 1 is equipped with second pipe clamp device 2, the inside of first pipe clamp device 1 is equipped with first connecting piece 3, the inside of second pipe clamp device 2 is equipped with second connecting piece 4, the one end of second connecting piece 4 is equipped with connecting pipe 5, a side surface of connecting pipe 5 is equipped with first sealed 6 that fills up, a side surface of connecting pipe 5 is equipped with abrasionproof layer 7, a end surface of connecting pipe 5 is equipped with second sealed 8 that fills up, a end surface of first connecting piece 3 is equipped with seal groove 9, the top of first pipe clamp device 1 is equipped with first fixed orifices 10, a side surface of first pipe clamp device 1 is equipped with second fixed orifices 11, the inboard of first pipe clamp device 1 is equipped with telescopic link 12, the telescopic link 12 outside is equipped with spring 13, the one end of spring 13 is equipped with fixed block 14, the structure of first pipe clamp device 1 is the same with second pipe clamp device 2.
Specifically, one side of the first pipe clamping device 1 is provided with a second pipe clamping device 2, the inside of the first pipe clamping device 1 is provided with a first connecting piece 3, the inside of the second pipe clamping device 2 is provided with a second connecting piece 4, one end of the second connecting piece 4 is provided with a connecting pipe 5, one side surface of the connecting pipe 5 is embedded with a first sealing gasket 6, one side surface of the connecting pipe 5 is provided with an anti-abrasion layer 7, one end surface of the connecting pipe 5 is fixedly provided with a second sealing gasket 8, one end surface of the first connecting piece 3 is fixedly provided with a sealing groove 9, the top surface of the first pipe clamping device 1 is fixedly provided with a first fixing hole 10, one side surface of the first pipe clamping device 1 is fixedly provided with a second fixing hole 11, the first pipe clamping device 1 and the second pipe clamping device 2 are connected with a screw in a sliding manner through the second fixing hole 11, the inner side of the first pipe clamping device 1 is fixedly provided with a telescopic rod 12, the outer side surface of the telescopic rod 12 is provided with a spring 13, one end of the spring 13 is fixedly connected with a fixing block 14, and the first pipe clamping device 1 is the same as the second pipe clamping device 2.
In this embodiment, when in use, the connecting pipe 5 of the first connecting piece 3 and the second connecting piece 4 is connected with the inside of the pressure pipe, the sealing performance of the connection between the inner cavity surface of the pressure pipe and the outer surface of the connecting pipe 5 can be improved by the first sealing gasket 6 provided, the abrasion of the connecting pipe 5 when being connected with the pressure pipe can be reduced by the wear-resistant layer 7 provided, the surface smoothness of the connecting pipe 5 is prevented from being affected, thereby affecting the air tightness when being connected, then the second sealing gasket 8 of the second connecting piece 4 is connected with the end sealing groove 9 of the first connecting piece 3, then the first pipe clamping device 1 and the second pipe clamping device 2 fixedly clamp the outer surfaces of the first connecting piece 3 and the second connecting piece 4, through the second fixing hole 11 provided, when the surface of the fixing block 14 contacts with the surface of the first connecting piece 3 or the second connecting piece 4, the fixing effect on the first pipe clamping device 1 is realized by using a screw penetrating through the inside of the second fixing hole 11, in the process of screwing the screw, thereby the fixing effect of the first pipe clamping device 1 and the second pipe clamping device are improved, and the stability of the connecting device when the screw is used, and the fixing device, and the safety of the second sealing gasket 2 are improved, and the sealing effect of the connecting device is realized by using the screw, and the second sealing device 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A connecting device for pressure pipes, comprising a first pipe clamping device (1), characterized in that: one side of first pipe clamp device (1) is equipped with second pipe clamp device (2), the inside of first pipe clamp device (1) is equipped with first connecting piece (3), the inside of second pipe clamp device (2) is equipped with second connecting piece (4), the one end of second connecting piece (4) is equipped with connecting pipe (5), the side surface of connecting pipe (5) is equipped with first sealed pad (6), the side surface of connecting pipe (5) is equipped with abrasionproof layer (7), the one end surface of connecting pipe (5) is equipped with second sealed pad (8), the one end surface of first connecting piece (3) is equipped with seal groove (9), the top of first pipe clamp device (1) is equipped with first fixed orifices (10), the one side surface of first pipe clamp device (1) is equipped with second fixed orifices (11), the inboard of first pipe clamp device (1) is equipped with telescopic link (12), telescopic link (12) outside is equipped with spring (13), the one end of spring (13) is equipped with fixed block (14), the structure of first pipe clamp device (1) and second pipe clamp device (2) is the same.
2. A connecting device for pressure pipes according to claim 1, characterized in that: one end of the second connecting piece (4) is provided with a connecting pipe (5), and a first sealing gasket (6) is embedded into the surface of one side of the connecting pipe (5).
3. A connecting device for pressure pipes according to claim 1, characterized in that: one side surface of connecting pipe (5) is equipped with abrasionproof layer (7), and the one end fixed surface of connecting pipe (5) installs the sealed pad of second (8), and seal groove (9) have been seted up to the one end fixed surface of first connecting piece (3).
4. A connection device for pressure pipes according to claim 1, characterized in that: the top surface of the first pipe clamping device (1) is fixedly provided with a first fixing hole (10), one side surface of the first pipe clamping device (1) is fixedly provided with a second fixing hole (11), the first pipe clamping device (1) and the second pipe clamping device (2) are connected with a screw in a sliding mode through the second fixing hole (11), and the inner side of the first pipe clamping device (1) is fixedly provided with a telescopic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223061187.5U CN218671002U (en) | 2022-11-18 | 2022-11-18 | Connecting device for pressure pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223061187.5U CN218671002U (en) | 2022-11-18 | 2022-11-18 | Connecting device for pressure pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218671002U true CN218671002U (en) | 2023-03-21 |
Family
ID=85537812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223061187.5U Active CN218671002U (en) | 2022-11-18 | 2022-11-18 | Connecting device for pressure pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218671002U (en) |
-
2022
- 2022-11-18 CN CN202223061187.5U patent/CN218671002U/en active Active
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