CN207527176U - Bayonet type pipeline coupling flange - Google Patents
Bayonet type pipeline coupling flange Download PDFInfo
- Publication number
- CN207527176U CN207527176U CN201721461071.7U CN201721461071U CN207527176U CN 207527176 U CN207527176 U CN 207527176U CN 201721461071 U CN201721461071 U CN 201721461071U CN 207527176 U CN207527176 U CN 207527176U
- Authority
- CN
- China
- Prior art keywords
- flange
- sleeve
- wall
- buckling groove
- bayonet type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of bayonet type pipeline coupling flange, including left and right two connecting pipe, it is characterised in that：The end of left and right two connecting pipe is connected separately with left and right flange, buckling groove is respectively equipped on the side wall of the left and right flange, left and right two connecting pipe is respectively engaged in buckling groove, the side of the buckling groove is equipped with sleeve, the inner wall of the sleeve is equipped with seal groove, and sealing ring is equipped in the seal groove.The utility model is simple in structure, and pipeline is easy to connect, and can eliminate electrostatic, detachable maintaining easy maintenance.
Description
Technical field
The utility model is related to a kind of flanged joint technical field, specifically a kind of bayonet type pipeline coupling flange.
Background technology
Flange is widely used in as connector in machinery field.Due to being often inevitably applied to big machinery system
In system, flange is applied to be found everywhere when pipeline connects, the flange worked in coordination by a pair, can carry out pipeline good
Connection.
The welding of connection generally use, flanged joint, clamping stirrup or the pipe clip of existing metal or plastic conduit come real
It is existing.Welding and flanged joint are required for electricity of getting angry, and efficiency is low, security risk is big.Clamping stirrup or pipe clip quick construction, but
It is basic without axial anti-dilatory, anti-vibration ability, and it can be just pipeline that must have the fixing device to match on pipeline
It is connected firmly, and existing flange is generally all provided only with one for docking the through-hole of nozzle, so as to which single pipeline can only be carried out
Docking on circuit, so can not many times meet the operation of divided fluid stream.And the i.e. enabled shunting for carrying out fluid, and by
In flange be single docking, so multiple flanges is needed to be coordinated, and consumption two Conferences ratio of the mode flange of such installation
Larger, connector is relatively more, so as to greatly improve the possibility of fluid leakage.
Utility model content
The utility model aim is there is provided a kind of simple in structure, and pipeline is easy to connect, and can eliminate electrostatic, dismounting dimension
Repair the bayonet type pipeline coupling flange of easy maintenance.
The utility model solves technical problem and provides following scheme：
A kind of bayonet type pipeline coupling flange, including left and right two connecting pipe, it is characterised in that：Left and right two connection
The end of pipeline is connected separately with left and right flange, and buckling groove is respectively equipped on the side wall of the left and right flange, and described left and right two connect
Take over road is respectively engaged in buckling groove, and the side of the buckling groove is equipped with sleeve, and the inner wall of the sleeve is equipped with seal groove,
Sealing ring is equipped in the seal groove, the side wall of the sleeve is equipped with clamping sleeve, and the clamping sleeve is externally provided with locking hoop, institute
It states and electrostatic bridging cover is cased on the outer wall of left and right two flange, the electrostatic, which bridges, covers outer nip portion, on the outer wall of the nip portion
Equipped with elastic lower pressure column.
The inner wall of left and right two flange is equipped with gasket, and the side wall of the gasket is equipped with sealing ring.
The utility model is equipped with left and right flanges in the side of left and right two connecting pipe, is equipped on the side wall of left and right flange
Buckling groove is equipped with sleeve in the side of buckling groove, and seal groove is equipped on the inner wall of sleeve, and such pipeline is convenient for being clamped, and
Sleeve lining is equipped with sealing ring, is equipped with clamping sleeve in the side of sleeve, in the locking hoop that is externally provided with of clamping sleeve, passes through in this way
Locking hoop can be with quick locking, and is equipped with bridge in the side of flange, is convenient for quickly exporting electrostatic.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
Referring to attached drawing, a kind of bayonet type pipeline coupling flange, including left and right two connecting pipe 1,2, described left and right two connect
The end in take over road 1,2 is connected separately with left and right flange 3, and buckling groove 4 is respectively equipped on the side wall of the left and right flange 3, described
Left and right two connecting pipe 1,2 is respectively engaged in buckling groove 4, and the side of the buckling groove 4 is equipped with sleeve 5, the sleeve 5
Inner wall is equipped with seal groove 6, sealing ring 7 is equipped in the seal groove 6, the side wall of the sleeve 5 is equipped with clamping sleeve 8, described
Clamping sleeve 8 is externally provided with locking hoop 9, be cased on the outer wall of left and right two flange 1,2 electrostatic bridging cover 10, the electrostatic across
It connects cover 10 and is externally provided with nip portion 11, the outer wall of the nip portion 11 is equipped with elastic lower pressure column 12.
The inner wall of left and right two flange 3 is equipped with gasket 13, and the side wall of the gasket 13 is equipped with sealing ring.
Claims (2)
1. a kind of bayonet type pipeline coupling flange, including left and right two connecting pipe, it is characterised in that：Left and right two connecting tube
The end in road is connected separately with left and right flange, and buckling groove, left and right two connection are respectively equipped on the side wall of the left and right flange
Pipeline is respectively engaged in buckling groove, and the side of the buckling groove is equipped with sleeve, and the inner wall of the sleeve is equipped with seal groove, institute
It states and sealing ring is equipped in seal groove, the side wall of the sleeve is equipped with clamping sleeve, and the clamping sleeve is externally provided with locking hoop, described
Electrostatic bridging cover is cased on the outer wall of left and right two flange, the electrostatic bridging cover is externally provided with nip portion, the outer wall of the nip portion
It is equipped with elastic lower pressure column.
2. bayonet type pipeline coupling flange according to claim 1, it is characterised in that：On the inner wall of left and right two flange
Equipped with gasket, the side wall of the gasket is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461071.7U CN207527176U (en) | 2017-11-06 | 2017-11-06 | Bayonet type pipeline coupling flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721461071.7U CN207527176U (en) | 2017-11-06 | 2017-11-06 | Bayonet type pipeline coupling flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527176U true CN207527176U (en) | 2018-06-22 |
Family
ID=62572254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721461071.7U Expired - Fee Related CN207527176U (en) | 2017-11-06 | 2017-11-06 | Bayonet type pipeline coupling flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527176U (en) |
-
2017
- 2017-11-06 CN CN201721461071.7U patent/CN207527176U/en not_active Expired - Fee Related
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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: 20180622 Termination date: 20201106 |