CN101059189A - Connection method of steel band reinforced spiral ripple pipe - Google Patents
Connection method of steel band reinforced spiral ripple pipe Download PDFInfo
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- CN101059189A CN101059189A CNA2007100282991A CN200710028299A CN101059189A CN 101059189 A CN101059189 A CN 101059189A CN A2007100282991 A CNA2007100282991 A CN A2007100282991A CN 200710028299 A CN200710028299 A CN 200710028299A CN 101059189 A CN101059189 A CN 101059189A
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- steel band
- plug
- spiral ripple
- band reinforced
- ripple pipe
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Abstract
The present invention provides a connecting method of steel strip enhanced spiral bellows, said two steel strip enhanced polyethylene spiral bellows are in-spigot-and-socket connected through a plug nested with sealed ring. The invention uses the in-spigot-and-socket connection never used on the connecting technology of steel strip enhanced polyethylene spiral bellows, the accessory of in-spigot-and-socket connection includes one plug and sealed ring, the pipe connection is reliable through the spigot-and-socket-connection of sealed ring on the plug, the sealing performance of pipeline system is superior, operation is simple, installation and construction is easy, the construction comprehensive cost is lower and the construction efficiency is greatly increased.
Description
Technical field
The invention belongs to the steel band reinforced spiral ripple pipe technical field, particularly relate to a kind of connecting means of steel band reinforced spiral ripple pipe.
Technical background
Steel band reinforced polyethylene spiral ripple pipe is a kind of by Wrapping formed composite pipe, advantage such as the high rigidity of its integrated steel band and poly rotproofness, frictional resistance be low, resistance to wear, has very high ring stiffness, and integral forming technique is good, seam tensile strength and anti-corrosive properties height, the life-span is longer; Have multiple reliable, Placement easily.
At present, the connecting means of steel band reinforced polyethylene spiral ripple pipe mainly contains: hot melt is extruded welding, the Electric thermal smelting belt welding is connected with heat-shrinkable tube (band).
It is to adopt special-purpose hot blast to extrude soldering appliance that hot melt is extruded welding, earlier tubing is connected the two ends heating, and welding gun is extruded the polyethylene material of fusion, the polythene material fusion that connects the seam two ends is connected into the connecting means of one.
The Electric thermal smelting belt welding method is to utilize the high temperature connecting means of the electric heating element energising back generation that is embedded in the joint surface of contact, is to be rigidly connected.When Electric thermal smelting belt connects, must carry out in strict accordance with the technical order of Electric thermal smelting belt requirement and the programmed sequence of operations of equipment regulation.The Electric thermal smelting belt that adopts must be provided together by factory.
It is to adopt fiber reinforcement polyethylene shrink belt to do internal layer that heat-shrinkable tube (band) connects, and heat-shrinkable tube is done skin, and the heat-shrinkable tube internal surface scribbles hot melt adhesive, after heating and the connecting means that fuses of lock ring that adjacent pipe end is fitted.
The structures shape of steel band reinforced polyethylene spiral ripple pipe itself its both ends of the surface have dislocation, the structure of dislocation so existing Placement extremely bothers at work progress, mainly embodies as follows as shown in Figure 1:
1, pipe is placed trouble, under the rugged environment of building site, be tubing to good, to flat, the slit is the devil less than 10mm;
2, to be extremely unpractical in the welding of mismatch position with extruding welding gun, extrude welding gun for one and be worth several ten thousand yuan, unit in charge of construction can not be ready to invest to buy, generally can provide by pipe production producer,, producer generally also has tens to be to construction site up to a hundred, extrudes welding gun if each building site is joined one, and that input is to well imagine.
3, the mismatch position is artificial manual welding, if only weld the mismatch position, just very can seepage, and that is got only one week of tubing and all will weld, and is like this bothersome, trouble.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of constructing operation simple, and connect the connecting means of the high steel band reinforced spiral ripple pipe of steadiness, connecting means of the present invention belongs to interior socket joint connecting means.
In order to realize the foregoing invention purpose, the technological scheme of employing is as follows:
A kind of connecting means of steel band reinforced spiral ripple pipe, described two steel band reinforced spiral ripple pipes carry out interior socket joint connection by a plug that is with seal ring.
The present invention adopt plug carry out in socket joint connect, interior socket joint Placement belongs to and flexibly connects, its steadiness connects as the socket joint of double-wall corrugated pipe, so the convenience of constructing operation and the steadiness of connection can realize connecting the time.
In the technique scheme, the external diameter of described plug is less than the internal diameter of steel band reinforced spiral ripple pipe, and on the plug cover behind the seal ring, plug together with the entire outer diameter of seal ring then greater than the internal diameter of steel band reinforced spiral ripple pipe.Plug in the interior socket joint mode of steel band reinforced polyethylene spiral ripple pipe is the article of a rigidity, is used to support seal ring.So because socket joint mode in adopting, the external diameter of plug must be littler than the internal diameter of tubing, and in order to realize the sealing effect behind the socket joint, after plug was installed seal ring, its entire outer diameter should be greater than the internal diameter of tubing, and seal ring plays sealing effect when installing like this after overcompression.
The outer surface of plug of the present invention is provided with seam.Plug is provided with seam, is used to limit the degree of depth that it injects steel band reinforced polyethylene spiral ripple pipe, also can realize the grafting area of two tubing and plug, and it is latter linked further firm to guarantee to peg graft.
The seal ring that is enclosed within on the plug of the present invention is an integrated type, or a plurality of split type matching.
Adopt when of the present invention, the interface end of described steel band reinforced spiral ripple pipe is Yi Pingkou, and with the tubing axis normal.Adopt such structure, both guaranteed the grafting effect, the back sealing of two tubing joints has originally also guaranteed to peg graft.
The present invention on the interconnection technique of steel band reinforced polyethylene spiral ripple pipe, adopted unprecedented in the socket joint mode, interior socket joint connects used accessory and comprises a plug and seal ring, this plug can be that materials such as glass fibre reinforced plastics are made, seal ring can be an integral seal circle, also can be enclosed within the two ends of plug by two split type seal rings respectively.By seal ring being installed in socket joint on the plug, tubing connects reliable, and the pipeline system sealability is superior, and is simple to operate, and installation is convenient, and the engineering comprehensive construction cost reduces, and efficiency of construction improves greatly.
Description of drawings
Fig. 1 is the structural representation of steel band reinforced polyethylene spiral ripple pipe;
Fig. 2 is for adopting tubing connection diagram of the present invention;
Fig. 3 is a plug construction schematic representation of the present invention;
Fig. 4 is a ring structure schematic representation of the present invention.
Embodiment
The present invention is described further below in conjunction with accompanying drawing.
Connection diagram of the present invention as shown in Figure 2.Two steel band reinforced polyethylene spiral ripple pipes 1 carry out interior socket joint connection by a plug 2 that is with seal ring 3.
The structural representation of plug as shown in Figure 3, it adopts glass fibre reinforced plastic material to make, and is tubular, and external diameter is slightly littler than the internal diameter of steel band reinforced polyethylene spiral ripple pipe 1, the centre be provided with the projection as seam.
The structural representation of seal ring as shown in Figure 4, wherein accompanying drawing 4a is the integral seal circle, accompanying drawing 4b then is split type seal ring, when adopting the integral seal circle, only needing to be enclosed within 2 of plugs with a seal ring 3 can, and when adopting split type seal ring, need to adopt two seal rings 3, be enclosed within the two ends of plug 2 respectively.
The present invention only need be with plug 2 and seal ring 3 to the job site, seal ring 3 is enclosed within on the plug 2, two steel band reinforced polyethylene spiral ripple pipes 1 that will connect then be inserted in respectively plug 2 outer then can, the seam of plug 2 then can limit the insertion depth of steel band reinforced polyethylene spiral ripple pipe 1.
The present invention can also wait to being used in combination as welding with existing interconnection technique, makes the connection effect better.
Claims (5)
1, a kind of connecting means of steel band reinforced spiral ripple pipe is characterized in that described two steel band reinforced spiral ripple pipes carry out interior socket joint connection by a plug that is with seal ring.
2, the connecting means of steel band reinforced spiral ripple pipe according to claim 1, it is characterized in that the internal diameter of the external diameter of described plug less than steel band reinforced spiral ripple pipe, and on the plug cover behind the seal ring, plug together with the entire outer diameter of seal ring then greater than the internal diameter of steel band reinforced spiral ripple pipe.
3, the connecting means of steel band reinforced spiral ripple pipe according to claim 1 and 2 is characterized in that the outer surface of described plug is provided with seam.
4, the connecting means of steel band reinforced spiral ripple pipe according to claim 3, the seal ring that it is characterized in that being enclosed within on the plug is an integrated type, or a plurality of split type matching.
5, the connecting means of steel band reinforced spiral ripple pipe according to claim 4, the interface end that it is characterized in that described steel band reinforced spiral ripple pipe is Yi Pingkou, and with the tubing axis normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100282991A CN101059189A (en) | 2007-05-29 | 2007-05-29 | Connection method of steel band reinforced spiral ripple pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100282991A CN101059189A (en) | 2007-05-29 | 2007-05-29 | Connection method of steel band reinforced spiral ripple pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101059189A true CN101059189A (en) | 2007-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100282991A Pending CN101059189A (en) | 2007-05-29 | 2007-05-29 | Connection method of steel band reinforced spiral ripple pipe |
Country Status (1)
| Country | Link |
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| CN (1) | CN101059189A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021945A (en) * | 2010-11-09 | 2011-04-20 | 广西大学 | Method for connecting HDPE double-wall ripple drainage pipe |
| CN104358959A (en) * | 2014-10-14 | 2015-02-18 | 顾地科技股份有限公司 | Double-wall corrugated pipes and production process thereof |
| CN105042221A (en) * | 2015-08-31 | 2015-11-11 | 广东永高塑业发展有限公司 | Socket joint type spiral corrugated pipe made of steel strips and reinforced polyethylene, as well as connector and connection method of socket type spiral corrugated pipe |
| CN106410731A (en) * | 2016-05-24 | 2017-02-15 | 国网山东省电力公司泰安供电公司 | Underground protection pipeline apparatus used for electric power cables, and raw material and preparation method thereof |
| CN108131505A (en) * | 2018-01-31 | 2018-06-08 | 萍乡市大地新材料科技有限公司 | The solid bellows of integral type, the device and method for producing the bellows |
| CN109519613A (en) * | 2017-09-20 | 2019-03-26 | 扬州金鑫管业有限公司 | A kind of buried draining steel band reinforced polyethylene spiral ripple pipe and attaching method thereof |
| CN115183078A (en) * | 2021-04-01 | 2022-10-14 | 李勇 | Socket joint type lining-coated plastic composite steel pipe cavity welding joint |
-
2007
- 2007-05-29 CN CNA2007100282991A patent/CN101059189A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021945A (en) * | 2010-11-09 | 2011-04-20 | 广西大学 | Method for connecting HDPE double-wall ripple drainage pipe |
| CN104358959A (en) * | 2014-10-14 | 2015-02-18 | 顾地科技股份有限公司 | Double-wall corrugated pipes and production process thereof |
| CN104358959B (en) * | 2014-10-14 | 2017-02-15 | 顾地科技股份有限公司 | Double-wall corrugated pipes and production process thereof |
| CN105042221A (en) * | 2015-08-31 | 2015-11-11 | 广东永高塑业发展有限公司 | Socket joint type spiral corrugated pipe made of steel strips and reinforced polyethylene, as well as connector and connection method of socket type spiral corrugated pipe |
| CN106410731A (en) * | 2016-05-24 | 2017-02-15 | 国网山东省电力公司泰安供电公司 | Underground protection pipeline apparatus used for electric power cables, and raw material and preparation method thereof |
| CN106410731B (en) * | 2016-05-24 | 2019-02-05 | 国网山东省电力公司泰安供电公司 | Underground protective conduit device, raw material and preparation method for electric power cable |
| CN109519613A (en) * | 2017-09-20 | 2019-03-26 | 扬州金鑫管业有限公司 | A kind of buried draining steel band reinforced polyethylene spiral ripple pipe and attaching method thereof |
| CN108131505A (en) * | 2018-01-31 | 2018-06-08 | 萍乡市大地新材料科技有限公司 | The solid bellows of integral type, the device and method for producing the bellows |
| CN115183078A (en) * | 2021-04-01 | 2022-10-14 | 李勇 | Socket joint type lining-coated plastic composite steel pipe cavity welding joint |
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