CN202327434U - Fastening fixture for quick pipeline joint - Google Patents
Fastening fixture for quick pipeline joint Download PDFInfo
- Publication number
- CN202327434U CN202327434U CN2011203613644U CN201120361364U CN202327434U CN 202327434 U CN202327434 U CN 202327434U CN 2011203613644 U CN2011203613644 U CN 2011203613644U CN 201120361364 U CN201120361364 U CN 201120361364U CN 202327434 U CN202327434 U CN 202327434U
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- pipeline
- utility
- model
- sealing
- flange
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- Expired - Fee Related
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a fastening fixture for quick pipeline joint, which comprises two pipelines to be jointed and pipeline flanges, wherein an integrated component is arranged outside the pipeline flange on one side, a first flange plate is arranged outside the pipeline flange on the other side, and the integrated component and the first flange plate are movably connected through a butterfly nut. The utility model has the following beneficial effect: the fastening fixture is applicable to, but not limited to, the joint, sealing and fixing of pipelines which need to be frequently disassembled and mounted in various catalytic experiments, and is especially applicable to working locations where a fastening device is not preserved for the original pipeline flanges; by manually screwing and unscrewing the butterfly nut, the utility model achieves the purpose of quick mounting and disassembling in the pipeline joint and effectively plays the sealing role; screwing the butterfly nut to tighten the fixture can achieve the effects of sealing and fixing; and the mounting and disassembling process can be realized manually. Thus, the utility model has the advantages of simple structure, convenient operation and low cost, improves the working efficiency and simultaneously achieves the effect of reliable sealing.
Description
Technical field
The utility model relates to a kind of fastening clips, especially relates to a kind of easy pipeline rapid abutting joint fastening clips, belongs to field of mechanical technique.
Background technique
Often will use various fluids in chemical experiment and the Chemical Manufacture participates in reaction and collects resultant.Transmitting fluid the most directly mode is a pipeline.In chemical experiment, pipeline needs frequent installation, dismounting to be used to change inner experiment equipment.
Run into the piping flange butt joint of not reserving securing means at present, need the change design usually, change pipeline and flange.For this type pipeline, installing/dismounting needs tool using usually.In the installing/dismounting process, usually need the whole fastening screw trip bolts of loading and unloading, so the installation and removal step is loaded down with trivial details, therefore not only waste of manpower but also lose time is badly in need of a kind of rapid abutting joint fastening clips to increase work efficiency, and plays reliable sealing effect simultaneously.
The model utility content
To the deficiency that existing technology exists, the purpose of the utility model provides a kind of simple in structure, easy to use, with low cost, and can increase work efficiency and play the pipeline rapid abutting joint fastening clips of reliable sealing effect, to meet the need of market.
For realizing above-mentioned purpose, the technological scheme that the utility model is taked is following:
A kind of pipeline rapid abutting joint fastening clips; Comprise and need two of butt joint pipeline and piping flange; One of which duct flange is provided with unitary member outward, and opposite side piping flange outside is provided with first flanged plate, and the unitary member and first flanged plate flexibly connect through dish shape nut; Said unitary member comprises second flanged plate, in the middle of second flanged plate " U " type bayonet socket is arranged, and is stuck on the pipeline, and both sides are fixed with joint bolt and set screw nut; In the middle of first flanged plate " U " type bayonet socket is arranged, the bayonet socket both sides are provided with the hole that is used for mounting screw away from the position of bayonet socket.
As preferred version, above-mentioned pipeline rapid abutting joint fastening clips is provided with sealing gasket between its piping flange.
As preferred version, above-mentioned pipeline rapid abutting joint fastening clips, its sealing gasket adopt the silica gel material to process.
The beneficial effect of the utility model is: being applicable to but being not limited to needs the pipeline of frequent dismounting to dock and sealing and fixing in the various catalysis experiments, is specially adapted to the operational site that former piping flange is not reserved securing means; The utility model unscrews wing nut through manual screwing, and reaches the quick mounting of pipeline butt joint, the purpose of dismounting, and effectively plays seal action; The wing nut of screwing tightens up the effect that anchor clamps can play sealing and fixing; By aforesaid reverse step, unscrewing wing nut, to loosen anchor clamps be detachable pipeline; The installation and removal process all can realize by hand; Simple in structure, easy to use, with low cost, can increase work efficiency, play reliable sealing effect simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of " unitary member " described in the utility model;
Fig. 3 is the structural representation of " first flanged plate " described in the utility model;
Fig. 4 is the structural representation of " sealing gasket " described in the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment to the utility model further explain.
The utility model be used for quick mounting with the dismounting gas pipeline Butt sealing, be installed in Shanghai Silicate Inst., Chinese Academy of Sciences mesoporous with gas phase catalytic reaction device low-dimension nano material seminar be example.The gas pipeline of former reaction device does not have reservation to be used to dock fastening piping flange when design, and needs frequent installation, dismounting.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4: the utility model is a kind of pipeline rapid abutting joint fastening clips; Comprise and need two of butt joint pipeline 7 and 8; Piping flange 9 and 10; One of which duct flange is provided with unitary member outward, and opposite side piping flange outside is provided with first flanged plate 1, and unitary member and first flange, 1 plate flexibly connect through dish shape nut 6; Said unitary member comprises in the middle of second flanged plate, 2, the second flanged plates 2 has " U " type bayonet socket, is stuck on the pipeline 7, and both sides are fixed with joint bolt 4 and set screw nut 5; In the middle of first flanged plate 1 " U " type bayonet socket is arranged, the bayonet socket both sides are provided with the hole that is used for mounting screw away from the position of bayonet socket.The wing nut 6 of screwing tightens up the effect that anchor clamps can play sealing and fixing.Unscrewing wing nut 6, to loosen anchor clamps be detachable pipeline.The installation and removal process all can realize by hand.Be provided with sealing gasket 3 between the piping flange 9 and 10.Sealing gasket 3 adopts the silica gel material to process, and the fluid properties that transmits in the pipeline when using according to reality is decided.
Use the utility model, the installation and removal process all can realize by hand, and the installation and removal process all only needs several seconds.After this routine said installation sealing, the actual measurement sealing was good when the air pressure in the pipeline reached 0.2MPa, can satisfy requirement of experiment.
Should be noted that at last; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also is not limited to above-mentioned giving an example, and those skilled in the art are in the essential scope of the utility model; The variation of making, remodeling, interpolation or replacement all should belong to the protection domain of the utility model.
Claims (3)
1. pipeline rapid abutting joint fastening clips; Comprise and need two of butt joint pipeline and piping flange; It is characterized in that: a said duct flange is provided with unitary member outward; Opposite side piping flange outside is provided with first flanged plate, and the unitary member and first flanged plate flexibly connect through dish shape nut;
Said unitary member comprises second flanged plate, in the middle of second flanged plate " U " type bayonet socket is arranged, and is stuck on the pipeline, and both sides are fixed with joint bolt and set screw nut;
In the middle of first flanged plate " U " type bayonet socket is arranged, the bayonet socket both sides are provided with the hole that is used for mounting screw away from the position of bayonet socket.
2. pipeline rapid abutting joint fastening clips according to claim 1 is characterized in that: be provided with sealing gasket between the said piping flange.
3. pipeline rapid abutting joint fastening clips according to claim 2 is characterized in that: said gasket material is a silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613644U CN202327434U (en) | 2011-09-23 | 2011-09-23 | Fastening fixture for quick pipeline joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203613644U CN202327434U (en) | 2011-09-23 | 2011-09-23 | Fastening fixture for quick pipeline joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327434U true CN202327434U (en) | 2012-07-11 |
Family
ID=46439413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203613644U Expired - Fee Related CN202327434U (en) | 2011-09-23 | 2011-09-23 | Fastening fixture for quick pipeline joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500885A (en) * | 2014-12-12 | 2015-04-08 | 国家电网公司 | Flange pipe butting clamp and embrace-clamping type flange pipe butting clamp |
| CN106969349A (en) * | 2017-03-22 | 2017-07-21 | 苏州新长光热能科技有限公司 | The heat storage burner for being easily installed and safeguarding |
| CN107023832A (en) * | 2017-03-22 | 2017-08-08 | 苏州新长光热能科技有限公司 | Inversion type heat storage burner |
-
2011
- 2011-09-23 CN CN2011203613644U patent/CN202327434U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500885A (en) * | 2014-12-12 | 2015-04-08 | 国家电网公司 | Flange pipe butting clamp and embrace-clamping type flange pipe butting clamp |
| CN106969349A (en) * | 2017-03-22 | 2017-07-21 | 苏州新长光热能科技有限公司 | The heat storage burner for being easily installed and safeguarding |
| CN107023832A (en) * | 2017-03-22 | 2017-08-08 | 苏州新长光热能科技有限公司 | Inversion type heat storage burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |