CN207094024U - Steel strip winding pipe double spigot attachment structure - Google Patents
Steel strip winding pipe double spigot attachment structure Download PDFInfo
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- CN207094024U CN207094024U CN201720528293.XU CN201720528293U CN207094024U CN 207094024 U CN207094024 U CN 207094024U CN 201720528293 U CN201720528293 U CN 201720528293U CN 207094024 U CN207094024 U CN 207094024U
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- steel strip
- strip winding
- winding pipe
- pipe
- attachment structure
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Abstract
The utility model discloses a kind of steel strip winding pipe double spigot attachment structure, coordinate two steel strip winding pipes including connecting pipe and with the connecting pipe, the both ends of the connecting pipe are respectively equipped with the bellmouth that internal diameter is more than the steel strip winding pipe external diameter, hole is communicated between two bellmouths at both ends, two steel strip winding pipes are plugged in the bellmouth respectively, and seal is provided between the steel strip winding pipe and the bellmouth inwall.Steel strip winding pipe double spigot attachment structure of the present utility model, by setting connecting pipe, and bellmouth is set to connect two steel strip winding pipes respectively at connecting pipe both ends, bellmouth and socket need not be processed respectively at steel strip winding pipe both ends again, connection request can not only be met, and can effectively reduce process and improve processing efficiency, greatly reduce manufacturing cost, project installation efficiency of construction is improved, saves energy consumption.And the permanently effective sealing property that ensure that pipe network.
Description
Technical field
A kind of pipe connecting structure is the utility model is related to, is specifically a kind of steel strip winding pipe double spigot attachment structure.
Background technology
It is to add steel band in plastic tube.Buried draining steel band reinforced spiral ripple pipe is with high density polyethylene (HDPE) (PE) for base
Body, by the use of surface coating adhering resin steel belt molding be waveform as main support structure, and with polythene material winding it is compound
Integral double-walled helical corrugation pipe.
Existing steel strip winding pipe typically realizes connection by the way of bell and spigot, such as Publication No. CN 202195224U
Chinese patent disclose a kind of bell-and-spigot type steel strip reinforced spiral corrugated pipe, including the first bellows and the second bellows,
One bellows one end is provided with coupling faucet, and second bellows one end is provided with corresponding connection socket, and connection socket lateral surface is provided with
Bilateral right angle rubber seal, the second bellows and the first bellows seal nested encryptions by connection socket and coupling faucet.
The bell-and-spigot type steel strip reinforced spiral corrugated pipe realizes connection also by the mode of bell and spigot, although can expire to a certain extent
Sufficient requirement, but bellmouth and socket are made on steel strip winding pipe to be needed to use special equipment, most process procedures lean on
Manual control, the manufacture difficulty and quality for adding product are difficult to control.Process, cause production efficiency low, manufacture into
Ben Jugao can not be reduced.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of steel strip winding pipe double spigot attachment structure, can not only
Enough meet the connection request of steel strip winding pipe, and need not separately set bellmouth and socket on steel strip winding pipe, can effectively carry
The production efficiency of high steel strip winding pipe, engineering construction installation effectiveness, and the ring stiffness of attachment structure is higher, pipe network is close after installation
Sealing property is more preferable, safer.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of steel strip winding pipe double spigot attachment structure, including connecting pipe and with the connecting pipe coordinate two steel bands
Winding pipe, the both ends of the connecting pipe are respectively equipped with the bellmouth that internal diameter is more than the steel strip winding pipe external diameter, two of both ends
Hole is communicated between bellmouth, two steel strip winding pipes are plugged in the bellmouth respectively, and the steel strip winding pipe with
Seal is provided between the bellmouth inwall.
Further, the seal includes seal body, and the inwall of the seal body is provided with and the steel band
The inside spin convex tendon that the outer wall of winding pipe coordinates, the outer wall of the seal body is provided with to be interference fitted with the bellmouth inwall
Outer ring-like convex tendon.
Further, the shape of the inside spin convex tendon is identical with the shape of the unit with grooves in outer wall of the steel strip winding pipe.
Further, the profile that the outer-spiral fin or outer ring-like convex tendon intercept on axial cross section is in equilateral triangle
Shape.
Further, the internal diameter of the intercommunicating pore is more than or equal to the internal diameter of the steel strip winding pipe.
Further, the outer wall of the connecting pipe is provided with reinforcement structure.
Further, the reinforcement structure is the annular convex rib or spirality convex rib being arranged on the connecting pipe outer wall.
The beneficial effects of the utility model are：
Steel strip winding pipe double spigot attachment structure of the present utility model, by setting connecting pipe, and in connecting pipe two
End sets bellmouth to connect two steel strip winding pipes respectively, it is not necessary to bellmouth and socket are processed respectively at steel strip winding pipe both ends again,
Connection request can not only be met, and can effectively reduce process and improve processing efficiency, greatly reduce the manufacturing into
This, improves project installation efficiency of construction, saves energy consumption.And the permanently effective sealing property that ensure that pipe network.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is the structural representation of the utility model steel strip winding pipe double spigot attachment structure embodiment.
Fig. 2 is the structural representation of connecting pipe；
Fig. 3 is the structural representation of seal.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
The utility model can be better understood from and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
As shown in figure 1, the structural representation for the utility model steel strip winding pipe double spigot attachment structure embodiment.This reality
Apply the steel strip winding pipe double spigot attachment structure of example, including connecting pipe 1 and coordinate two steel strip windings with the connecting pipe 1
Pipe 2, the both ends of the connecting pipe 1 are respectively equipped with the bellmouth 3 that internal diameter is more than the steel strip winding pipe external diameter, and two of both ends hold
Hole 4 is communicated between mouth 3, two steel strip winding pipes 2 are plugged in the bellmouth 3 respectively, and the steel strip winding pipe 2
Seal 5 is provided between the inwall of bellmouth 3.
The seal 5 of the present embodiment includes seal body, and the inwall of the seal body is provided with and the steel band
The inside spin convex tendon 6 that the outer wall of winding pipe 2 coordinates, the outer wall of the seal body are provided with and the inwall interference of bellmouth 3
The outer ring-like convex tendon of cooperation.The outer wall of the seal body of the present embodiment is provided with outer with the inwall of bellmouth 3 interference fit
Ring-type convex tendon 7.Specifically, the shape of the inside spin convex tendon 6 of the present embodiment and the shape of the unit with grooves in outer wall of the steel strip winding pipe 2
Identical, the profile that outer-spiral fin or outer ring-like convex tendon intercept on axial cross section is in equilateral triangle.It disclosure satisfy that bellmouth 3
With the seal request between steel strip winding pipe.
Further, the internal diameter of the intercommunicating pore 4 is more than or equal to the internal diameter of the steel strip winding pipe 2, and connecting pipe 1 is outer
Wall is provided with reinforcement structure.Reinforcement structure is the annular convex rib or spirality convex rib 8 being arranged on the outer wall of connecting pipe 1.
The reinforcement structure of the present embodiment is the spirality convex rib 8 being arranged on the outer wall of connecting pipe 1, and spirality convex rib 8 can be adopted
With the steel band winding shaping similar with steel strip winding pipe.By setting reinforcement structure, it can effectively strengthen the ring of connecting pipe 1
Rigidity, the ring stiffness of attachment structure can be further enhanced.
The steel strip winding pipe double spigot attachment structure of the present embodiment, by setting connecting pipe, and at connecting pipe both ends
Bellmouth is set to connect two steel strip winding pipes respectively, it is not necessary to process bellmouth and socket respectively at steel strip winding pipe both ends again, no
Connection request is only disclosure satisfy that, and manufacturing cost can be greatly reduced, improves project installation efficiency of construction, is saved
Energy consumption.And the permanently effective sealing property that ensure that pipe network.
Embodiment described above is only the preferred embodiment to absolutely prove the utility model and being lifted, the utility model
Protection domain not limited to this.The equivalent substitute or change that those skilled in the art are made on the basis of the utility model
Change, within the scope of protection of the utility model.The scope of protection of the utility model is defined by claims.
Claims (7)
- A kind of 1. steel strip winding pipe double spigot attachment structure, it is characterised in that：Match somebody with somebody including connecting pipe and with the connecting pipe Two steel strip winding pipes are closed, the both ends of the connecting pipe are respectively equipped with the bellmouth that internal diameter is more than the steel strip winding pipe external diameter, Hole is communicated between two bellmouths at both ends, two steel strip winding pipes are plugged in the bellmouth respectively, and the steel Seal is provided between band winding pipe and the bellmouth inwall.
- 2. steel strip winding pipe double spigot attachment structure according to claim 1, it is characterised in that：The seal includes close Sealing body, the inwall of the seal body are provided with the inside spin convex tendon coordinated with the outer wall of the steel strip winding pipe, institute The outer wall for stating seal body is provided with the outer ring-like convex tendon being interference fitted with the bellmouth inwall.
- 3. steel strip winding pipe double spigot attachment structure according to claim 2, it is characterised in that：The inside spin convex tendon Shape is identical with the shape of the unit with grooves in outer wall of the steel strip winding pipe.
- 4. steel strip winding pipe double spigot attachment structure according to claim 2, it is characterised in that：The outer ring-like convex tendon exists The profile intercepted on axial cross section is in equilateral triangle.
- 5. steel strip winding pipe double spigot attachment structure according to claim 1, it is characterised in that：The internal diameter of the intercommunicating pore More than or equal to the internal diameter of the steel strip winding pipe.
- 6. the steel strip winding pipe double spigot attachment structure according to claim any one of 1-5, it is characterised in that：The connection The outer wall of pipe fitting is provided with reinforcement structure.
- 7. steel strip winding pipe double spigot attachment structure according to claim 6, it is characterised in that：The reinforcement structure is to set Put the annular convex rib or spirality convex rib on the connecting pipe outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528293.XU CN207094024U (en) | 2017-05-12 | 2017-05-12 | Steel strip winding pipe double spigot attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528293.XU CN207094024U (en) | 2017-05-12 | 2017-05-12 | Steel strip winding pipe double spigot attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094024U true CN207094024U (en) | 2018-03-13 |
Family
ID=61549291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720528293.XU Active CN207094024U (en) | 2017-05-12 | 2017-05-12 | Steel strip winding pipe double spigot attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094024U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396511A (en) * | 2021-11-02 | 2022-04-26 | 安徽省生宸源材料科技实业发展股份有限公司 | Double-walled corrugated pipe self-sealing connecting flange joint |
| CN114396521A (en) * | 2021-11-02 | 2022-04-26 | 安徽省生宸源材料科技实业发展股份有限公司 | Detachable anti-falling self-sealing connection method and structure for corrugated pipeline |
| CN114396520A (en) * | 2021-11-02 | 2022-04-26 | 安徽省生宸源材料科技实业发展股份有限公司 | Self-sealing connection socket joint of plastic inspection well |
| CN114413079A (en) * | 2021-11-02 | 2022-04-29 | 安徽省生宸源材料科技实业发展股份有限公司 | Plastic double-wall corrugated pipeline anti-drop self-sealing connection socket joint |
| CN115031064A (en) * | 2021-11-02 | 2022-09-09 | 安徽省生宸源材料科技实业发展股份有限公司 | Pipeline sealing ring with self-sealing function and sealing method |
-
2017
- 2017-05-12 CN CN201720528293.XU patent/CN207094024U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114396511A (en) * | 2021-11-02 | 2022-04-26 | 安徽省生宸源材料科技实业发展股份有限公司 | Double-walled corrugated pipe self-sealing connecting flange joint |
| CN114396521A (en) * | 2021-11-02 | 2022-04-26 | 安徽省生宸源材料科技实业发展股份有限公司 | Detachable anti-falling self-sealing connection method and structure for corrugated pipeline |
| CN114396520A (en) * | 2021-11-02 | 2022-04-26 | 安徽省生宸源材料科技实业发展股份有限公司 | Self-sealing connection socket joint of plastic inspection well |
| CN114413079A (en) * | 2021-11-02 | 2022-04-29 | 安徽省生宸源材料科技实业发展股份有限公司 | Plastic double-wall corrugated pipeline anti-drop self-sealing connection socket joint |
| CN115031064A (en) * | 2021-11-02 | 2022-09-09 | 安徽省生宸源材料科技实业发展股份有限公司 | Pipeline sealing ring with self-sealing function and sealing method |
| CN114396520B (en) * | 2021-11-02 | 2024-04-02 | 安徽省生宸源材料科技实业发展股份有限公司 | Self-sealing connection socket for plastic inspection well |
| CN115031064B (en) * | 2021-11-02 | 2024-04-02 | 安徽省生宸源材料科技实业发展股份有限公司 | Pipeline sealing ring with self-sealing function and sealing method |
| CN114396511B (en) * | 2021-11-02 | 2024-04-02 | 安徽省生宸源材料科技实业发展股份有限公司 | Double-wall corrugated pipeline self-sealing connecting flange joint |
| CN114413079B (en) * | 2021-11-02 | 2024-04-02 | 安徽省生宸源材料科技实业发展股份有限公司 | Plastic double-wall corrugated pipeline anti-drop self-sealing connection socket joint |
| CN114396521B (en) * | 2021-11-02 | 2024-04-02 | 安徽省生宸源材料科技实业发展股份有限公司 | Detachable anti-drop self-sealing connection method and structure for corrugated pipeline |
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