CN203686450U - Socket and spigot connector used for steel strip reinforced polyethylene spiral corrugated pipe - Google Patents
Socket and spigot connector used for steel strip reinforced polyethylene spiral corrugated pipe Download PDFInfo
- Publication number
- CN203686450U CN203686450U CN201420075204.7U CN201420075204U CN203686450U CN 203686450 U CN203686450 U CN 203686450U CN 201420075204 U CN201420075204 U CN 201420075204U CN 203686450 U CN203686450 U CN 203686450U
- Authority
- CN
- China
- Prior art keywords
- socket
- reinforced polyethylene
- steel strip
- connector
- corrugated pipe
- 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 - Lifetime
Links
Images
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a socket and spigot connector used for a steel strip reinforced polyethylene spiral corrugated pipe mainly in order to solve the problem that the connection position of an existing steel strip reinforced polyethylene spiral corrugated pipe is prone to water leakage and fracture. The socket and spigot connector is characterized in that a conical face is arranged outside one end of a spigot connector (1), the end of the conical face is flat, the other end of the conical face is a spiral port (3) of the spigot connector, and a groove (5) used for placing a sealing ring is formed in the outer wall of the spigot connector (1); a conical face is arranged in one end of a socket connector (2), the end of the conical face is flat, and the other end of the conical face is spiral port (4) of the socket connector. When the socket and spigot connector is adopted to be connected with the steel strip reinforced polyethylene spiral corrugated pipe, the quality of a connection joint can be guaranteed, the sealing performance of the connection joint can be improved, and the socket and spigot connector is easy to operate and high in controllability.
Description
Technical field
The utility model relates to field of plastics processing, specifically be the bell and spigot joint used of a kind of steel band reinforced polyethylene spiral ripple pipe.
Background technique
Steel band reinforced polyethylene spiral ripple pipe have corrosion resistance, surface friction drag low, resistance to wear, also there is higher ring stiffness, and the advantage such as integral forming technique is good, in draining and the foul sewer system extensive use of the industries such as municipal administration, industry, agricultural and traffic engineering construction.Steel band reinforced polyethylene spiral ripple pipe is taking high density polyethylene (HDPE) as matrix, and the steel band that applies adhering resin with surface is configured as waveform as main support structure, and is wound around and is combined into overall double-walled helical corrugation pipe with polythene material.What this pipeline adopted is typical spiral winding one-shot forming technique, and due to manufacturing process, the port of pipeline is helicoid.
The main Placement in steel band reinforced polyethylene spiral ripple pipe road is extruded welding, electric smelting welding, shrink belt connection and mechanical connection etc. at present.Due to the special shape of pipe end, structure and the composition complexity of tube wall, these Placements often cause interface to leak or the phenomenon such as fracture.Extrude and be welded to connect because plastic drainage pipeline wall thickness is very thin, connection area is little, can have impact largely by welding quality.Electric smelting welding connects because face of weld is narrower, and face of weld is had to flatness requirement, if outer tube surface out-of-flatness will cause interface leak or rupture.Mechanical connection has good join strength and rigidity, but cost is high, efficiency is low, and sleeve and bolt need to carry out preservative treatment.
Summary of the invention
Easily occur in order to overcome existing steel band reinforced polyethylene spiral ripple pipe joint that interface leaks, the deficiency of phenomenon of rupture, the utility model provides a kind of steel band reinforced polyethylene spiral ripple pipe bell and spigot joint used, adopt this bell and spigot joint to connect steel band reinforced polyethylene spiral ripple pipe, can ensure interface quality, improve the sealing of interface, and simple to operate, controllability is high.
The technical solution of the utility model is: the bell and spigot joint that a kind of steel band reinforced polyethylene spiral ripple pipe is used, comprise connection-peg and accept head, there is the conical surface described outside, connection-peg one end, and the end of the conical surface is flat mouth, the other end is connection-peg spiral port, has the groove of placing seal ring on the outer wall of described connection-peg; Described to accept first end inner be the conical surface, and the end of the conical surface is flat mouth, and the other end is for accepting a spiral port.
The utlity model has following beneficial effect: owing to taking such scheme, there is the conical surface end of this bell and spigot joint, plays the effect of guiding, makes it easy to connect; Adopt this bell and spigot joint, the pipeline of job site is installed only needs simple tensioning means, can realize the connection of helical pipe, has ensured that stability and the reliability of interface quality is high; And this bell and spigot joint is made simple, easy to connect.
Brief description of the drawings
Fig. 1 is the structural representation of connection-peg in the utility model;
Fig. 2 is the structural representation of accepting head in the utility model;
Fig. 3 is the tubing schematic diagram after jointing.
1-connection-peg in figure, 2-accepts head, 3-connection-peg spiral port, 4-accepts a spiral port, 5-groove, 6-tubing main body.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
By shown in Fig. 1 to Fig. 3, the bell and spigot joint that a kind of steel band reinforced polyethylene spiral ripple pipe is used, comprise connection-peg 1 and accept 2, there is the conical surface described connection-peg 1 outside, one end, the end of the conical surface slopes inwardly, and play the effect of guiding, and the end of the conical surface is flat mouth in the time connecting, the other end of connection-peg 1 is connection-peg spiral port 3, matches with tubing.Meanwhile, on the outer wall of connection-peg 1, have groove 5, in the time connecting, be used for placing seal ring, play the effect of sealing.Described to accept 2 one end inner be the conical surface, and the end of the conical surface is outward-dipping, and the end of the conical surface is flat mouth, and the other end is for accepting a spiral port 4.
In the time connecting tubing, it is spiral end face and respectively with the heater of rim of the mouth and female mouthful that two joints adopt a kind of both sides, the spiral port of the spiral end of joint and spiral type pipe is heated to molten state, by certain pressure, two spiral ports are welded together, form an entirety, make the spiral port of spiral type pipe be converted to the pipeline (as Fig. 3) with bell and spigot joint.
Adopt this bell and spigot joint, pipeline connects reliable, good airproof performance, and constructing operation simple and fast, cost is low, and construction equipment is simple, without configure dedicated equipment.
Claims (1)
1. the bell and spigot joint that steel band reinforced polyethylene spiral ripple pipe is used, comprise connection-peg (1) and accept head (2), it is characterized in that: there is the conical surface described connection-peg (1) outside, one end, and the end of the conical surface is flat mouth, the other end is connection-peg spiral port (3), has the groove (5) of placing seal ring on the outer wall of described connection-peg (1); Described to accept head (2) one end inner be the conical surface, and the end of the conical surface is flat mouth, and the other end is for accepting a spiral port (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075204.7U CN203686450U (en) | 2014-02-21 | 2014-02-21 | Socket and spigot connector used for steel strip reinforced polyethylene spiral corrugated pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420075204.7U CN203686450U (en) | 2014-02-21 | 2014-02-21 | Socket and spigot connector used for steel strip reinforced polyethylene spiral corrugated pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686450U true CN203686450U (en) | 2014-07-02 |
Family
ID=51008348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420075204.7U Expired - Lifetime CN203686450U (en) | 2014-02-21 | 2014-02-21 | Socket and spigot connector used for steel strip reinforced polyethylene spiral corrugated pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108036139A (en) * | 2017-12-21 | 2018-05-15 | 鹤山联塑实业发展有限公司 | A kind of new steel belt helical corrugation tube multifunctional jointing |
-
2014
- 2014-02-21 CN CN201420075204.7U patent/CN203686450U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108036139A (en) * | 2017-12-21 | 2018-05-15 | 鹤山联塑实业发展有限公司 | A kind of new steel belt helical corrugation tube multifunctional jointing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202109105U (en) | Reinforced type steel belt enhanced polyethylene spiral corrugated pipe | |
| CN203500680U (en) | Bimetal composite pipe with stainless steel pipe connector and two staggered double-welding layers | |
| CN202937900U (en) | Internal flat wall winding pipe | |
| CN106439262A (en) | HDPE socket and spigot joint steel belt strengthening corrugated pipe | |
| CN207762406U (en) | A kind of flexibility slide-in type socket joint connecting tube | |
| CN206246901U (en) | All-electric melting connector is used in a kind of steel wire mesh frame polyethylene compound pipe road connection | |
| CN104930292A (en) | RTP pipe joint | |
| CN204083549U (en) | A kind of steel plastic compound strip and entwining tube | |
| CN202152883U (en) | Glass reinforced plastic winding pipe with inserting-bearing port | |
| CN201093139Y (en) | Metallic reinforced polythene composite bearing-inserting joint | |
| CN105257915A (en) | Large-diameter and inner groove electric heat melting socket and spigot joint type steel belt corrugated pipe and application thereof | |
| CN105156780B (en) | A kind of novel double-channel water pipe structure | |
| CN204756271U (en) | RTP coupling | |
| CN103644417A (en) | Plastic pipe bending joint | |
| CN204554199U (en) | Socket joint jointing type elbow | |
| CN205078934U (en) | Interior ladder way electrothermal welding socket joint formula steel band bellows of heavy -calibre | |
| CN202972253U (en) | Reinforced water drainage pipe connector and connection structure thereof | |
| CN102518899A (en) | Novel electrofusion-jointing bell and spigot structure of polyethylene-wound structural wall pipe | |
| CN207848683U (en) | A kind of pipeline self-sealing socket interface | |
| CN204692797U (en) | A kind of two flat walls entwining tube | |
| CN204756183U (en) | PE feed pipe | |
| CN207740567U (en) | A kind of antiseepage steel band bellows | |
| CN206159725U (en) | Tube connecting piece | |
| CN104100793A (en) | Seamless joint provided with rubber lined layers | |
| CN203549240U (en) | Spiral steel belt pipe equal-diameter bend |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |