CN204573436U - A kind of bindiny mechanism of plastic tube - Google Patents
A kind of bindiny mechanism of plastic tube Download PDFInfo
- Publication number
- CN204573436U CN204573436U CN201520271753.6U CN201520271753U CN204573436U CN 204573436 U CN204573436 U CN 204573436U CN 201520271753 U CN201520271753 U CN 201520271753U CN 204573436 U CN204573436 U CN 204573436U
- Authority
- CN
- China
- Prior art keywords
- plastic
- seal ring
- plastic pipe
- tube
- pipe joint
- 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
Abstract
The utility model discloses a kind of bindiny mechanism of plastic tube, comprise the plastic pipe joint of the sleeve-shaped that two are oppositely arranged, seal ring is provided with between one end that two plastic pipe joints are relative, the opposing one end of two plastic pipe joints is connected with one end of a plastic tube respectively, one pipe clamp is installed in the outside of two plastic pipe joints and seal ring, described pipe clamp comprises two semi-circular shape pipe clamps connected, the two ends of two semi-circular shape pipe clamps are connected respectively by bolt, along the circumferential direction be provided with annular groove in the inner side of pipe clamp, two plastic pipe joints and seal ring are installed in annular groove.The utility model adopts such scheme, reasonable in design, simple installation is quick, make the connection of plastic tube more convenient, time saving and energy saving, good airproof performance, can not only construction application in normal circumstances, be more suitable for there is being construction application under explosion-proof, that flame proof requirement is high mine, can not only apply in broad place, and can on mine trade, construction and application under the space environment that engineering tunnel etc. are narrow.
Description
Technical field:
The utility model relates to a kind of bindiny mechanism of plastic tube.
Background technique:
At present, common plastic tube connecting mode has welding and Flange joint, and wherein welding is divided into two pipe butt welding and adopts plastic pipe joint to carry out the weldering of hot melt cover.Two pipe butt welding by specific equipment, the end of plastic tube are melted, end of plastic tube rapid fusion after thawing welds together, the method utilizing plastic tube female connector to weld and two pipe butt welding similar, the position that just plastic tube melts is the inwall of plastic pipe joint and the outer wall of plastic tube.
No matter be butt welding or cover weldering, all there is certain defect: one is that welding needs by specific equipment, and need certain operating space, be not easy to operate under narrow space, welding equipment must possess specific power supply, is not easy to operate in the wild simultaneously; Two is that general hot welding equipment does not reach the requirement of mine anti-explosion flame proof, cannot use under mine because requirement of explosion proof is very high under mine.
Flange joint, though under can mine being applied to, but need many people cooperation to screw multiple bolt two flange plate to be combined closely, cannot realize the quick connection of plastic tube, required installing space is larger, under the narrow spaces such as mine trade, engineering tunnel and under high pressure conditions, staff's construction especially inconvenience, be not suitable for narrow space and high pressure conditions, and the sealing of Flange joint is poor, very easily there is Seepage, affect construction quality.
Model utility content:
The utility model is in order to make up the deficiencies in the prior art, provide a kind of bindiny mechanism of plastic tube, its reasonable in design, simple installation is quick, make the connection of plastic tube more convenient, time saving and energy saving, good airproof performance, can not only construction application in normal circumstances, be more suitable for there is being construction application under explosion-proof, that flame proof requirement is high mine, can not only apply in broad place, and on mine trade, can construct under the space environment that engineering tunnel etc. are narrow and application, solve problems of the prior art.
The utility model for solving the problems of the technologies described above adopted technological scheme is:
A kind of bindiny mechanism of plastic tube, comprise the plastic pipe joint of the sleeve-shaped that two are oppositely arranged, seal ring is provided with between one end that two plastic pipe joints are relative, the opposing one end of two plastic pipe joints is connected with one end of a plastic tube respectively, one pipe clamp is installed in the outside of two plastic pipe joints and seal ring, described pipe clamp comprises two semi-circular shape pipe clamps connected, the two ends of two semi-circular shape pipe clamps are connected respectively by bolt, along the circumferential direction be provided with annular groove in the inner side of pipe clamp, two plastic pipe joints and seal ring are installed in annular groove.
Described plastic pipe joint is connected by a connecting tube and plastic tube away from one end of seal ring, and connecting tube and plastic pipe joint are made into integration.
A transition tube is provided with away from one end of seal ring at plastic pipe joint, transition tube and plastic pipe joint are made into integration, on transition tube madial wall He on the madial wall of plastic pipe joint away from seal ring one end, be provided with limited impression, one end of plastic tube is fixedly plugged in limited impression.
Described plastic pipe joint is obliquely installed to the one end near seal ring from the one end away from seal ring at edge from the inside to the outside away from one end end face of seal ring, and described annular groove is the cross section corresponding with the end face that plastic pipe joint is obliquely installed is trapezoidal annular groove.
The utility model adopts such scheme, reasonable in design, simple installation is quick, make the connection of plastic tube more convenient, time saving and energy saving, good airproof performance, can not only construction application in normal circumstances, be more suitable for there is being construction application under explosion-proof, that flame proof requirement is high mine, can not only apply in broad place, and on mine trade, can construct under the space environment that engineering tunnel etc. are narrow and application.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of pipe clamp in the utility model.
Fig. 4 is that A-A is to sectional structure schematic diagram.
Fig. 5 is the left TV structure schematic diagram of Fig. 3.
In figure, 1, plastic pipe joint, 2, seal ring, 3, plastic tube, 4, pipe clamp, 5, bolt, 6, annular groove, 7, connecting tube, 8, limited impression, 9, transition tube.
Embodiment:
For clearly demonstrating the technical characterstic of this programme, below by embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
Embodiment 1
As Fig. 1, Fig. 3, shown in Fig. 4 and Fig. 5, a kind of bindiny mechanism of plastic tube, comprise the plastic pipe joint 1 of the sleeve-shaped that two are oppositely arranged, seal ring 2 is provided with between one end that two plastic pipe joints 1 are relative, the opposing one end of two plastic pipe joints 1 is connected with one end of a plastic tube 3 respectively, one pipe clamp 4 is installed in the outside of two plastic pipe joints 1 and seal ring 2, described pipe clamp 4 comprises two semi-circular shape pipe clamps connected, the two ends of two semi-circular shape pipe clamps are connected respectively by bolt 5, annular groove 6 is along the circumferential direction provided with in the inner side of pipe clamp 4, two plastic pipe joints 1 and seal ring 2 are installed in annular groove 6.
Described plastic pipe joint 1 is connected with plastic tube 3 by a connecting tube 7 away from one end of seal ring 2, and connecting tube 7 and plastic pipe joint 1 are made into integration.
Described plastic pipe joint 1 is obliquely installed to the one end near seal ring 2 from the one end away from seal ring 2 at edge from the inside to the outside away from one end end face of seal ring 2, and described annular groove 6 is the cross section corresponding with the end face that plastic pipe joint 1 is obliquely installed is trapezoidal annular groove 6.
Embodiment 2:
As shown in Figure 2, the difference of the present embodiment and embodiment 1 is: be provided with a transition tube 9 at plastic pipe joint 1 away from one end of seal ring 2, transition tube 9 and plastic pipe joint 1 are made into integration, on transition tube 9 madial wall He on the madial wall of plastic pipe joint 1 away from seal ring 2 one end, be provided with limited impression 8, one end of plastic tube 3 is fixedly plugged in limited impression 8.
During use, at the two ends of plastic tube 3, welding plastic pipes connects 1 in advance, if select butt welding plastic pipe joint 1, can adopt the bindiny mechanism described in embodiment 1, plastic pipe joint 1 is soldered on plastic tube 3 by connecting tube 7 butt welding, if select cover weldering plastic pipe joint 1, the bindiny mechanism described in embodiment 2 can be adopted, after the inwall of plastic tube 3 outer wall, transition tube 9 and the inner wall hot melt of plastic pipe joint 1, make one end of plastic tube 3 be plugged in plastic pipe joint 1, be welded on plastic tube 3 by plastic pipe joint 1 cover.On construction ground, two plastic tubes 3 having welded plastic pipe joint 1 are furthered, seal ring 2 is placed and firmly after alignment between two plastic pipe joints 1, pipe clamp 4 is installed in the outside of two plastic pipe joints 1 and seal ring 2, penetrates two bolts 5, use spanner to screw, the connection of two plastic tubes 3 can be realized, simple installation is quick, and action required space is little, is particularly suitable for using under the environment of narrow space.Welding plastic pipes connects 1 in advance, does not need on construction ground to adopt any electric power, electrical equipment, uses under being particularly suitable for explosion-proof, that flame proof requirement is high mine.The cross section that the end face that plastic pipe joint 1 is obliquely installed and pipe clamp 4 are arranged is trapezoidal annular groove 6, facilitate the installation of pipe clamp 4, what make two plastic pipe joints 1 in the installation process of pipe clamp 4 along with bolt 5 tightens the more and more tightr of laminating simultaneously, and the sealing that plastic tube 3 connects strengthens.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.
Claims (4)
1. the bindiny mechanism of a plastic tube, it is characterized in that: the plastic pipe joint comprising the sleeve-shaped that two are oppositely arranged, seal ring is provided with between one end that two plastic pipe joints are relative, the opposing one end of two plastic pipe joints is connected with one end of a plastic tube respectively, one pipe clamp is installed in the outside of two plastic pipe joints and seal ring, described pipe clamp comprises two semi-circular shape pipe clamps connected, the two ends of two semi-circular shape pipe clamps are connected respectively by bolt, along the circumferential direction be provided with annular groove in the inner side of pipe clamp, two plastic pipe joints and seal ring are installed in annular groove.
2. the bindiny mechanism of a kind of plastic tube according to claim 1, is characterized in that: described plastic pipe joint is connected by a connecting tube and plastic tube away from one end of seal ring, and connecting tube and plastic pipe joint are made into integration.
3. the bindiny mechanism of a kind of plastic tube according to claim 1, it is characterized in that: be provided with a transition tube at plastic pipe joint away from one end of seal ring, transition tube and plastic pipe joint are made into integration, on transition tube madial wall He on the madial wall of plastic pipe joint away from seal ring one end, be provided with limited impression, one end of plastic tube is fixedly plugged in limited impression.
4. the bindiny mechanism of a kind of plastic tube according to claim 1 or 2 or 3, it is characterized in that: described plastic pipe joint is obliquely installed to the one end near seal ring from the one end away from seal ring at edge from the inside to the outside away from one end end face of seal ring, and described annular groove is the cross section corresponding with the end face that plastic pipe joint is obliquely installed is trapezoidal annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271753.6U CN204573436U (en) | 2015-04-29 | 2015-04-29 | A kind of bindiny mechanism of plastic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271753.6U CN204573436U (en) | 2015-04-29 | 2015-04-29 | A kind of bindiny mechanism of plastic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204573436U true CN204573436U (en) | 2015-08-19 |
Family
ID=53866072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271753.6U Expired - Fee Related CN204573436U (en) | 2015-04-29 | 2015-04-29 | A kind of bindiny mechanism of plastic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204573436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151715A (en) * | 2016-08-31 | 2016-11-23 | 张家港华日法兰有限公司 | A kind of stainless steel lathe dog |
-
2015
- 2015-04-29 CN CN201520271753.6U patent/CN204573436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151715A (en) * | 2016-08-31 | 2016-11-23 | 张家港华日法兰有限公司 | A kind of stainless steel lathe dog |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104405975A (en) | Steel pipe with bell and spigot joints | |
| CN113513648B (en) | Large-caliber steel wire mesh skeleton plastic composite pipe connecting structure and implementation method thereof | |
| CN204573436U (en) | A kind of bindiny mechanism of plastic tube | |
| CN203543116U (en) | Hot melting socket welding die head for large-diameter polyolefin pipeline | |
| CN206036442U (en) | Quick -operation joint that pipe is connected | |
| CN102313091A (en) | Pipeline quick service sleeve joint | |
| CN203948826U (en) | A kind of prefabricated direct-buried thermal insulation pipe being connected by connection pipe fitting | |
| CN201237041Y (en) | Adaptor for pipeline | |
| CN201748081U (en) | Emergency rescue pipeline capable of being fast connected | |
| CN204554199U (en) | Socket joint jointing type elbow | |
| CN204373245U (en) | A kind of solar water heater pressure-bearing enamel inner container heat exchanger | |
| CN205136928U (en) | Connecting piece of plastic tubing | |
| CN203836431U (en) | Corrugated pipe connecting structure | |
| CN204254121U (en) | A kind of pipe clamp and bindiny mechanism | |
| CN203963305U (en) | Connected type oil and the direct-connected button of mine pipeline | |
| CN203948846U (en) | A kind of linkage structure of metal tube | |
| CN203809926U (en) | Novel sealing and connecting structure for four-way pipeline | |
| CN208519364U (en) | A kind of flange assembled heavy caliber high pressure assembling pipe joint | |
| CN102853184A (en) | Movable joint type middle-high pressure pipeline connection part | |
| CN104633359A (en) | Socket connection type bend | |
| CN206817029U (en) | A kind of flanging type is tightly connected metal compensator | |
| CN204414583U (en) | Pipe hot melting apparatus for welding and positioning | |
| CN201170391Y (en) | Plastic-aluminum pipe connection | |
| CN216016319U (en) | Reinforced high-molecular polyvinyl chloride solid-wall power tube | |
| CN203571308U (en) | Steel belt reinforced polyethylene spiral corrugated pipe connection structure |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20210429 |