CN204141102U - Mechanical pipe block - Google Patents
Mechanical pipe block Download PDFInfo
- Publication number
- CN204141102U CN204141102U CN201420542414.2U CN201420542414U CN204141102U CN 204141102 U CN204141102 U CN 204141102U CN 201420542414 U CN201420542414 U CN 201420542414U CN 204141102 U CN204141102 U CN 204141102U
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- CN
- China
- Prior art keywords
- housing
- slips
- driving mechanism
- hold
- housings
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of mechanical pipe block, it comprises: housing, folding driving mechanism, and housing comprises the first housing and the second housing, and folding driving mechanism is arranged on longitudinal side of two housings; The equal correspondence in contact that two housings is combined seam both sides is provided with for by radial bolts fastening for two housings; Two housings inner chamber two ends are respectively equipped with the slips be fixed on by housing on pipeline and the sleeve being enclosed within slips periphery, and the inwall of slips is provided with radial binding thread and is axially arranged with the not through contraction joint that is crisscross arranged; The outer circumferential face of slips is provided with interior compression tooth, the inwall of fastening sleeve is provided with the outer fastening teeth matched with interior compression tooth; The inboard of two housings two ends slips is respectively equipped with a hold-down ring, is provided with several seal ring in hold-down ring inboard.Broken end pipeline can link together by this device quickly and easily, has that working efficiency is high, sealing and a firm advantage such as reliable performance, strong adaptability, saving maintenance cost.
Description
Technical field
The utility model relates to a kind of conveyance conduit quick connector, particularly relates to a kind of quick connector for the pipeline such as transfer oil, combustion gas.
Background technique
In the process used, there is fault because the defect being subject to the interference of external environment, burn into material exists in the fabrication process itself result in pipeline in fuel gas transportation pipeline, petroleum transportation pipeline, the normal use of impact and needing repairing.Need pipeline and joint to link together fast after conveyance conduit being blocked in maintenance operation, if application number is the pipe jointer mentioned in 201010165102.0 in prior art, the front end of this pipe jointer is provided with Flange joint dish, rear end is provided with flange platen, in the process used, need the Flange joint dish by rear and front end conveyance conduit is arranged by front end both to be linked together, when operating use, existence is installed and used consuming time, working efficiency is not high and installation is inconvenient, in the process connected, also can there is the not high defect of sealing simultaneously.
Model utility content
In order to solve the problems referred to above occurred in prior art, the purpose of this utility model is just to provide a kind of conveyance conduit quick connector, quickly and easily two segment pipes can be linked together, there is the advantages such as working efficiency is high, sealability reliable, saving maintenance cost simultaneously.
Technological scheme provided by the utility model is as follows:
A kind of mechanical pipe block, it comprises: housing, folding driving mechanism, is characterized in that: described housing comprises the first housing and the second housing that two facilitate folding, and described first housing and the second inner walls are semicircle cylindrical cavity; Folding driving mechanism is arranged on longitudinal side of described first housing and the second housing; The equal correspondence in seam both sides that what described first housing and the second housing were combined contact is provided with for by radial bolts hole fastening for two housings and bolt; The two ends of described first housing and the second housing are respectively arranged with semi-circular shape flange plate, described semi-circular shape flange plate is provided with and flange plate is fixed on axial bolts hole on shell and bolt; Described first housing and the second housing cavity two ends, the slips be fixed on by housing on pipeline is provided with respectively in the inner side of described flange plate, the shape of this slips is semi-circular shape, and the inwall of slips is provided with radial binding thread, and slips be axially arranged with the not through contraction joint that is crisscross arranged; The outer circumferential face of described slips is provided with interior compression tooth, be respectively equipped with in the inner side of the first housing and the second housing two ends method pulling plate the fastening sleeve that semicircle is enclosed within slips periphery, the inwall of this fastening sleeve is provided with and the external compression tooth compressing tooth in described slips and match; Be respectively equipped with a hold-down ring in the slips inboard at described first housing and the second housing two ends, this hold-down ring inboard is provided with several seal ring; Be provided with catch bar between described hold-down ring and described card, this catch bar is through a retaining ring be arranged in inner walls, and two ends withstand hold-down ring and slips inner end respectively.
Further improvement of the utility model scheme is:
Described folding driving mechanism is fluid pressure drive device or pneumatic actuating device, and is provided with the control valve of folding driving mechanism.
Described interior compression tooth and described outer fastening teeth all adopt teflon material to make.
Described bolt adopts high-strength bolt, and described seal ring adopts medium-hard elastic material polyurethane material to make; The object of such design improves sealing effect in fastening process.
When the utility model uses, select according to the broken end spacing of two pipelines the mechanical pipe block being applicable to length, start folding driving mechanism, with two housings, pipeline two broken end is embraced, tighten radial bolts, then tighten the axial bolts on the flange plate of two ends, operate extremely easy.
According to technique scheme, the utility model is relative to the Be very effective of prior art, and tool has the following advantages:
Adopt folding driving mechanism to be linked together by pipeline adjacent for two ends very easily, and there is higher compression performance; More firmly shell can be fixed by means of radial bolts; This pipe clamp can be clamped on pipeline by the structure of fastening sleeve and slips securely; Hold-down ring, seal ring, catch bar and slips, cooperatively interacting of sleeve can by the pipeline opening be connected and pipeline external be isolated seals; It is ingenious that the utility model has structure improvement, simple operation, the good connecting effect of pipeline, and good seal, is connected firmly, and is specially adapted to pipeline broken end and connects at a distance of nearer pipeline.But be also applicable to the connection of the broken end pipeline of various spacing, conformability is very strong, greatly can improve maintenance efficiency and the quality of pipeline, greatly reduce the maintenance cost of pipeline.There is higher economic benefit.
Accompanying drawing explanation
Accompanying drawing 1 is left view of the present utility model;
Accompanying drawing 2 is internal structure schematic diagram of housing of the present utility model;
Accompanying drawing 3 is form structure schematic diagram of the present utility model;
Accompanying drawing 4 is structural representations of open mode of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described: embodiment: see accompanying drawing, a kind of mechanical pipe block, it comprises: housing, folding driving mechanism, described housing comprises the first housing 1 and the second housing 2 that two facilitate folding, and described first housing and the second inner walls are semicircle cylindrical cavity; Folding driving mechanism 3 is arranged on longitudinal side of described first housing and the second housing; The equal correspondence in seam both sides that what described first housing and the second housing were combined contact is provided with for by radial bolts hole 4 fastening for two housings and bolt 5; The two ends of described first housing and the second housing are respectively arranged with semi-circular shape flange plate 7,8, this semi-circular shape flange plate is provided with and flange plate is fixed on axial bolts hole on shell and bolt 9; Described first housing and the second housing cavity two ends, the slips 10 be fixed on by housing on pipeline is provided with respectively in the inner side of described flange plate, 11, the shape of described slips is semi-circular shape, the inwall of slips is provided with radial binding thread 12, and slips be axially arranged with the contraction joint 13,14 being crisscross arranged not through; The outer circumferential face of described slips is provided with interior compression tooth 15, the semicircle fastening sleeve 16 being enclosed within slips periphery is respectively equipped with in the inner side of the first housing and the second housing two ends method pulling plate, 17, the inwall of this fastening sleeve is provided with and the external compression tooth 18 compressing tooth in described slips and match; Be respectively equipped with a hold-down ring 19 in the slips inboard at described first housing and the second housing two ends, this hold-down ring inboard is provided with several seal ring 20; Be provided with catch bar 22 between described hold-down ring and described slips inner end, this catch bar is through a retaining ring 23 be arranged in inner walls, and two ends withstand hold-down ring and slips inner end respectively; The folding driving mechanism of described shell is fluid pressure drive device, and is provided with the control valve 21 of folding driving mechanism; Described interior compression tooth and described outer fastening teeth all adopt teflon material to make; Described bolt adopts high-strength bolt; Described seal ring adopts polyurethane material to make.
Above embodiment is through on probation, effect is very good, two independent pipe clamps to be used respectively with existing machinery pipe clamp, centre connects and sealed joint pipe again, one is that existing pipe clamp structure is not ideal, connects effort of taking a lot of work, operates cumbersome, sealing effect is undesirable, and two is be difficult to connect at a distance of nearer disconnected pipe for two pipe ends.The present embodiment can connect the broken end pipeline of any distance, as long as arrange pipe clamp length by actual distance, the broken end pipeline of tens of routine different distance is successfully connected on probation, easy and simple to handle, connect very fast, good sealing effect, improve work efficiency 20-30 doubly, and quality of connection is good, do not leak constantly.
The above, be only embodiment of the present utility model, and when not limiting practical range of the present utility model with this, the equivalent variations that all dependence the utility model contents are done and modification, all belong in protection domain that the utility model contains.
Claims (3)
1. a mechanical pipe block, it comprises: housing, folding driving mechanism, and described housing comprises the first housing (1) and the second housing (2) that two facilitate folding, and described first housing and described second inner walls are semicircle cylindrical cavity; Folding driving mechanism (3) is arranged on longitudinal side of described first housing and described second housing; The equal correspondence in seam both sides that what described first housing and described second housing were combined contact is provided with for by radial bolts hole (4) fastening for two housings and bolt (5); The two ends of described first housing and the second housing are respectively arranged with semi-circular shape flange plate (7,8), described semi-circular shape flange plate is provided with and flange plate is fixed on axial bolts hole on shell and bolt (9); Described first housing and the second housing cavity two ends, the slips (10,11) be fixed on by housing on pipeline is provided with respectively in the inner side of described flange plate, the shape of described slips is semi-circular shape, the inwall of slips is provided with radial binding thread (12), and slips be axially arranged with the contraction joint (13,14) being crisscross arranged not through; The outer circumferential face of described slips is provided with interior compression tooth (15), be respectively equipped with in the inner side of the first housing and the second housing two ends method pulling plate the semicircle fastening sleeve (16,17) being enclosed within described slips periphery, the inwall of this fastening sleeve is provided with and the external compression tooth (18) compressing tooth in described slips and match; Be respectively equipped with a hold-down ring (19) in the slips inboard at described first housing and the second housing two ends, this hold-down ring inboard is provided with several seal ring (20); Be provided with catch bar (22) between described hold-down ring and described slips inner end head, this catch bar is through a retaining ring (23) be arranged in inner walls, and two ends withstand hold-down ring and slips inner end respectively.
2. mechanical pipe block according to claim 1, is characterized in that: described folding driving mechanism is fluid pressure drive device or pneumatic actuating device, and is provided with the control valve (21) of folding driving mechanism.
3. mechanical pipe block according to claim 1, is characterized in that: described interior compression tooth and outer fastening teeth all adopt teflon material to make, and described bolt adopts high-strength bolt, and described seal ring adopts medium-hard elastic material polyurethane material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542414.2U CN204141102U (en) | 2014-09-19 | 2014-09-19 | Mechanical pipe block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542414.2U CN204141102U (en) | 2014-09-19 | 2014-09-19 | Mechanical pipe block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141102U true CN204141102U (en) | 2015-02-04 |
Family
ID=52417786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420542414.2U Withdrawn - After Issue CN204141102U (en) | 2014-09-19 | 2014-09-19 | Mechanical pipe block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141102U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329522A (en) * | 2014-09-19 | 2015-02-04 | 周庆涛 | Mechanical pipe clamp |
| CN107830288A (en) * | 2017-11-29 | 2018-03-23 | 西南石油大学 | A kind of pipeline Quick-jointing flange |
| CN107842664A (en) * | 2017-11-29 | 2018-03-27 | 西南石油大学 | A kind of submarine pipeline connects device |
| CN113669531A (en) * | 2021-08-26 | 2021-11-19 | 江苏亚星波纹管有限公司 | Maintenance-free omnibearing rotary compensator |
| CN113833932A (en) * | 2021-09-26 | 2021-12-24 | 北京理工大学 | Quick plugging connector |
-
2014
- 2014-09-19 CN CN201420542414.2U patent/CN204141102U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329522A (en) * | 2014-09-19 | 2015-02-04 | 周庆涛 | Mechanical pipe clamp |
| CN107830288A (en) * | 2017-11-29 | 2018-03-23 | 西南石油大学 | A kind of pipeline Quick-jointing flange |
| CN107842664A (en) * | 2017-11-29 | 2018-03-27 | 西南石油大学 | A kind of submarine pipeline connects device |
| CN107830288B (en) * | 2017-11-29 | 2019-07-12 | 西南石油大学 | A kind of pipeline Quick-jointing flange |
| CN113669531A (en) * | 2021-08-26 | 2021-11-19 | 江苏亚星波纹管有限公司 | Maintenance-free omnibearing rotary compensator |
| CN113833932A (en) * | 2021-09-26 | 2021-12-24 | 北京理工大学 | Quick plugging connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |