CN2668969Y - Flexible pipe strap for plastic pipe - Google Patents
Flexible pipe strap for plastic pipe Download PDFInfo
- Publication number
- CN2668969Y CN2668969Y CNU2004200381363U CN200420038136U CN2668969Y CN 2668969 Y CN2668969 Y CN 2668969Y CN U2004200381363 U CNU2004200381363 U CN U2004200381363U CN 200420038136 U CN200420038136 U CN 200420038136U CN 2668969 Y CN2668969 Y CN 2668969Y
- Authority
- CN
- China
- Prior art keywords
- pipe
- flexible pipe
- semicircular
- plastic
- strap
- 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
Links
Images
Landscapes
- Joints With Sleeves (AREA)
Abstract
The utility model discloses a flexible pipe strap for a plastic pipe, comprising two same semicircular clamping members, a circular waterproof rubber ring and a fixing screw bolt. The semicircular annular clamping members can be metallic members, and are fastened together, and each side of the seaming position of the two semicircular annular clamping members is correspondingly provided with two screw bolt fixing holes which are fixed together by the bolts. Two end portions of the inner circle of each the semicircular annular clamping member are in length direction and are provided with a plurality of tooth form lines, and the middle portion of the inner circle of each the semicircular is in length direction and is provided with a groove which holds a circular waterproof rubber ring whose cross section is C-shaped. The flexible pipe strap for a plastic pipe is used for connecting plastic pipes, the construction of installation and dismantlement pipelines is convenient, quick and lossless, and the pipeline interface has good sealing performance. When the medium of a pipe has pressure, the pipeline does not need to be provided with specific fixing points. The flexible pipe strap for a plastic pipe is free from terrain limitation, and is new device in the pipe interface construction.
Description
Technical field:
The utility model relates to the flexible pipe clamp of a kind of pipe joint that is used to connect between the plastic tube.
Background technique:
Plastic pipe is connected with pipe, and the method that pipe is connected with pipe fitting has gluing bellmouth connection, the connection of cushion rubber bellmouth, flange connection etc.No matter which kind of Placement when adopting face, pick surface construction under coal mine, all seems very inconvenient, must cooperate multiple special tool utensil and auxiliary material just can finish installation, and the ambient temperature that also is subjected to that has limits.When ducted medium has pressure, also must be, the job specfication pertinent regulations fix pipeline according to design, otherwise tubing can draw bad or extract from the cushion rubber socket from gluing socket, also easily produces infiltration phenomenon, especially flange and connects.The colliery downhole production has its particularity, and production is adopted face and often shifted, and the pipeline during requirement is used is transfer thereupon also, and the pipeline of gluing bellmouth connection just can not be caught up with and being adopted the product requirement dismounting transfer fast of looking unfamiliar, and while tubing loss in pipeline dismounting construction is very big.
Summary of the invention:
The purpose of this utility model provides the flexible pipe clamp of a kind of joint for plastic tube, can fast two plastic pipes be linked together without other auxiliary material, and good sealing effect is connected firmly.
The purpose of this utility model realizes as follows: this joint relates to two identical semi-round ring shape fasteners that the merging that interlocks is fixed together with flexible pipe clamp, in the semi-round ring shape fastener in the circle along its length two end part some teeth outline are arranged, middle part at interior round length direction is fluted, places circular waterproof apron in this groove.When the plastic pipe interface is constructed, at first two pipe ends to be inserted respectively in the circular waterproof apron both sides, the degree of depth of insertion should identical and butt joint.Waterproof apron is outer to fasten two semicircular pipe fasteners and also is fixed together, and at this moment many teeth outline are stung and wrapped two pipe ends, impel two pipe location, and comes off when in a single day medium has pressure in preventing to manage.Waterproof apron wraps the pipe tip portion and plays seal action.
The waterproof apron cross section is " C " type, is tightening up when being fastened on outside semi-round ring shape fastener, and circular waterproof apron is subjected to entad pressure and fully distortion takes place and tightly pastes clothes and invest plastics pipe end crust, thus excellent sealing.
Whenever in the face of two bolt holes should be arranged, two semi-round ring shape fasteners are bolted together the seam crossing of two semi-round ring shape fasteners.
The advantage that this plastic tube has with the flexible pipe jig: installation and dismounting pipeline construction are convenient, quick and lossless; The pipe joint good seal performance; Medium has pressure in pipe, especially during high pressure, also need not pipeline is provided with the particular fixed point, not limited by physical features.
Description of drawings:
Accompanying drawing is the structural representation of the utility model plastic tube with flexible pipe clamp.
Embodiment:
With reference to accompanying drawing, the utility model is made up of two same semicircle fasteners 1 and circular waterproof apron 5 and fixing bolt 3.Semi-round ring shape fastener 1 can be metalwork, for example is cast steel material, and two semi-round ring shape fasteners 1 snap together, and two semi-round ring shape fasteners, 1 seam crossing be whenever in the face of should there being two bolt holes, and shared 4 bolts in two sides 3 are fixed together them.In the semi-round ring shape fastener 1 in the circle along its length two end part some teeth outline 2 are arranged, fluted 4 at the middle part of interior round length direction, in this groove 4, place circular waterproof apron 5, waterproof apron 5 cross sections are " C " type.The two plastic tube end connectors that are connected are stung, are wrapped in its profile of tooth loop wire 2 and 5 acting in conjunction of circular waterproof apron by being located at semicircle fastener 1 end, reach the effect of positioning and fixing pipeline, sealing medium.When tightening bolt 3, preferably use torque spanner, can reach the effect of a plurality of pipe interface seal degree unanimities.
Claims (3)
1, the flexible pipe clamp of a kind of plastic tube, relating to interlocks merges two identical semi-round ring shape fasteners that are fixed together, it is characterized in that: in the semi-round ring shape fastener (1) in the circle along its length two end part some teeth outline (2) are arranged, circular waterproof apron (5) is placed at middle part at interior round length direction fluted (4) in this groove (4).
2, the flexible pipe clamp of plastic tube according to claim 1 is characterized in that: waterproof apron (5) cross section is " C " type.
3, the flexible pipe clamp of plastic tube according to claim 1 is characterized in that: whenever in the face of two bolt holes should be arranged, two semi-round ring shape fasteners (1) are fixed together with bolt (3) seam crossing of two semi-round ring shape fasteners (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200381363U CN2668969Y (en) | 2004-01-15 | 2004-01-15 | Flexible pipe strap for plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200381363U CN2668969Y (en) | 2004-01-15 | 2004-01-15 | Flexible pipe strap for plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2668969Y true CN2668969Y (en) | 2005-01-05 |
Family
ID=34441659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200381363U Expired - Fee Related CN2668969Y (en) | 2004-01-15 | 2004-01-15 | Flexible pipe strap for plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2668969Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776192A (en) * | 2010-03-15 | 2010-07-14 | 王甲南 | Self-compensating lockable quick-connection high-pressure pipe joint |
| CN102853189A (en) * | 2011-06-30 | 2013-01-02 | 新兴重工湖北三六一一机械有限公司 | Hose connecting device |
-
2004
- 2004-01-15 CN CNU2004200381363U patent/CN2668969Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776192A (en) * | 2010-03-15 | 2010-07-14 | 王甲南 | Self-compensating lockable quick-connection high-pressure pipe joint |
| CN102853189A (en) * | 2011-06-30 | 2013-01-02 | 新兴重工湖北三六一一机械有限公司 | Hose connecting device |
| CN102853189B (en) * | 2011-06-30 | 2014-09-03 | 新兴重工湖北三六一一机械有限公司 | Hose connecting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106062457B (en) | Split ring connector | |
| EP1266819A3 (en) | Hydraulic hose assembly for bicycle | |
| CA2493446A1 (en) | Plug-in coupling for connecting a fluid conduit to a pipe | |
| EP1336810A3 (en) | Joining structure of piping to a flange | |
| CN2668969Y (en) | Flexible pipe strap for plastic pipe | |
| CN214534955U (en) | Device for pipeline anti-drop clamp | |
| CN201434177Y (en) | Aluminum-plastic pipe connecting structure | |
| CN2515496Y (en) | Crimping pipe joint | |
| CN202612912U (en) | Pipeline connecting device | |
| CN2777330Y (en) | Steel wire reinforced composite tube | |
| CN205975915U (en) | Special connecting device of bilge well eave tile | |
| CN2069062U (en) | Pipe joint without screw | |
| CN2431466Y (en) | Quick-replaceable joint device | |
| CN2779202Y (en) | Quick-acting pipe joint | |
| CN2756923Y (en) | Elastic self pressure type sealed corrugated pipe connector | |
| CN216520230U (en) | Mechanical connecting device for connecting plastic pipe and groove pipe fitting | |
| CN216618894U (en) | Anti-falling pipe fitting provided with series-connection reinforced anti-falling structure | |
| CN2597805Y (en) | Pipeline jointing device | |
| CN2498439Y (en) | Quick joint for composite pipe | |
| CN2477926Y (en) | Conic desk fast connector for plastic pipeline | |
| CN2511849Y (en) | Inserted copper coupler | |
| CN2550616Y (en) | Pipeline two-way elastic seal connection sleeve | |
| CN2872041Y (en) | Thin-wall stainless-pipe connecting structure with welding seam | |
| CN2442070Y (en) | Quick fastening pipe joint | |
| CN210201367U (en) | PVC wiring pipe convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050105 |