CN217301943U - High-molecular polymer composite pipeline with amorphous performance - Google Patents
High-molecular polymer composite pipeline with amorphous performance Download PDFInfo
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- CN217301943U CN217301943U CN202220933757.6U CN202220933757U CN217301943U CN 217301943 U CN217301943 U CN 217301943U CN 202220933757 U CN202220933757 U CN 202220933757U CN 217301943 U CN217301943 U CN 217301943U
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- connecting pipe
- pipe
- adapter sleeve
- fixed
- pipeline body
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Abstract
The utility model relates to a piping installation technical field especially relates to a high molecular polymer composite pipe with amorphous performance. Its technical scheme includes adapter sleeve and pipeline body, the both ends opening part inboard of pipeline body all is fixed with the connecting pipe, and the inside of connecting pipe is fixed with the backing ring, adapter sleeve screw thread installation cup joints in the outer end of connecting pipe, and adapter sleeve and pipeline body laminate mutually, the department has seted up the butt joint mouth in the middle of the outer end of adapter sleeve, and is fixed with the guide cylinder in the inboard opening part outside of butt joint mouth, and the inner of guide cylinder passes and laminate mutually with the backing ring behind the connecting pipe, the outside of adapter sleeve outer end cup joints and is fixed with the flange dish, the inside of pipeline body is fixed with the inner tube, and the butt joint of inner tube and connecting pipe, the connecting pipe is the bevel connection design with the junction of inner tube. The utility model discloses it is strong to possess the leakproofness, and joint department is not fragile and detachable connection structure, the advantage of being convenient for change.
Description
Technical Field
The utility model relates to a pipeline equipment technical field specifically is a high molecular polymer composite pipe with amorphous performance.
Background
A steel-plastic composite pipeline is a novel composite pipe material, and is classified according to the structure of the pipe material as follows: steel-band reinforced steel-plastic composite pipe, seamless steel-tube reinforced steel-plastic composite pipe, mesh steel-band steel-plastic composite pipe and steel-wire mesh skeleton steel-plastic composite pipe. The plastic-coated composite steel pipe is a green environment-friendly pipe which is corrosion-resistant, erosion-resistant, non-toxic and non-radiative and is applied to various fluid transportation by taking a welded steel pipe and a seamless steel pipe as base materials and coating epoxy resin or polyethylene powder on the inner wall and the outer wall.
The position is taken over through simple flange structure mostly to current composite pipe, and this kind of connected mode's leakproofness is relatively poor, and when using for a long time, the junction easily causes the damage because of long-term the use, influences sealing performance, and the connection position of current pipeline can't effectively be dismantled, causes to change inconveniently, needs wholly dismantle the change to the pipeline, uses inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high molecular polymer composite pipe with amorphous performance possesses that the leakproofness is strong, and joint department is not fragile and detachable connection structure, and the problem among the above-mentioned background is solved to the advantage of being convenient for change.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-molecular polymer composite pipe with amorphous performance, includes adapter sleeve and pipeline body, the both ends opening part inboard of pipeline body all is fixed with the connecting pipe, and the inside of connecting pipe is fixed with the backing ring, adapter sleeve screw thread installation cup joints in the outer end of connecting pipe, and adapter sleeve and pipeline body laminate mutually, the outer end middle part of adapter sleeve has seted up the interface, and is fixed with the guide cylinder in the inboard opening part outside of interface, and the inner of guide cylinder passes behind the connecting pipe and laminate mutually with the backing ring, the outside of adapter sleeve outer end cup joints and is fixed with the flange dish.
Preferably, an inner pipe is fixed inside the pipeline body and is in butt joint with a connecting pipe, and the connecting part of the connecting pipe and the inner pipe is designed to be an inclined opening. Carry out outside protection to the inner tube through the pipeline body, the bevel connection of connecting pipe improves the water conservancy diversion smoothness nature, reduces the impact force when liquid flows.
Preferably, the inner side of the connecting sleeve is provided with an internal thread, and the internal thread is matched with the thread on the outer side of the connecting pipe. The connecting sleeve is butted with the connecting pipe through the internal thread and the external thread of the connecting pipe.
Preferably, the inside of adapter sleeve is fixed with the sealing washer, and the sealing washer is located the outside of guide cylinder, the sealing washer is laminated mutually with the outer end of connecting pipe. The joint of the connecting pipe is sealed through the sealing ring, and the sealing performance is improved.
Preferably, the outer diameter of the connecting sleeve is the same as that of the pipeline body, and the inner diameter of the connecting sleeve is matched with that of the connecting pipe. The connecting sleeve is the same with the diameter of the pipeline body to realize that the interface is smooth, and the connecting sleeve is adaptive to the connecting pipe to improve the sealing performance of the connecting part.
Compared with the prior art, the beneficial effects of the utility model are as follows: during installation, an operator installs two connecting sleeves on connecting pipes at two ends of a pipeline body through internal threads respectively in a threaded manner, at the moment, a guide cylinder on the inner side of the connecting sleeve is inserted in the connecting pipe, the inner end of the guide cylinder is attached to a backing ring in the connecting pipe, primary sealing is realized, secondary sealing is realized by the outer end of the connecting pipe and the inner sealing ring in the connecting sleeve, tertiary sealing is realized by the inner end opening of the connecting sleeve and the attachment of the pipeline body, the overall sealing performance of the device is improved, the connecting sleeves at two ends of the pipeline body are butted with an external pipeline through a flange plate, liquid flows inside an inner pipe of the pipeline body through the butt joint and the guide cylinder, the device is structurally designed through three steps of sealing, the sealing performance of the joint is improved, the use safety is ensured, meanwhile, the butt joint structure design of detachable is convenient to carry out device maintenance, and the use cost is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic view of the structure of the connection sleeve of the present invention.
In the figure: 1. a flange plate; 2. connecting sleeves; 3. a pipe body; 4. an inner tube; 5. a connecting pipe; 6. a material guide cylinder; 7. a butt joint port; 8. an internal thread; 9. a backing ring; 10. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1 to 3, the present invention provides an embodiment: the utility model provides a high polymer composite pipe with amorphous performance, including adapter sleeve 2 and pipeline body 3, the both ends opening part inboard of pipeline body 3 all is fixed with connecting pipe 5, and the inside of connecting pipe 5 is fixed with backing ring 9, 2 outer ends at connecting pipe 5 are cup jointed in the installation of adapter sleeve screw thread, and adapter sleeve 2 laminates mutually with pipeline body 3, the inside of pipeline body 3 is fixed with inner tube 4, and inner tube 4 and 5 butt joints of connecting pipe, connecting pipe 5 is the bevel connection design with the junction of inner tube 4, carry out outside protection to inner tube 4 through pipeline body 3, the bevel connection of connecting pipe 5 improves water conservancy diversion smoothness nature, impact force when reducing the liquid flow.
Example two
Referring to fig. 1 to 3, the present invention provides an embodiment: a high molecular polymer composite pipeline with amorphous performance comprises a connecting sleeve 2 and a pipeline body 3, wherein a butt joint opening 7 is formed in the middle of the outer end of the connecting sleeve 2, a material guide cylinder 6 is fixed on the outer side of the opening of the inner side of the butt joint opening 7, the inner end of the material guide cylinder 6 penetrates through a connecting pipe 5 and then is attached to a backing ring 9, a flange plate 1 is fixedly sleeved on the outer side of the outer end of the connecting sleeve 2, an internal thread 8 is formed in the inner side of the connecting sleeve 2 and is matched with a thread on the outer side of the connecting pipe 5, the connecting sleeve 2 is in butt joint with the connecting pipe 5 through the internal thread 8 and the outer side of the connecting pipe 5, a sealing ring 10 is fixed inside the connecting sleeve 2 and is located on the outer side of the material guide cylinder 6, the sealing ring 10 is attached to the outer end of the connecting pipe 5, the joint of the connecting pipe 5 is sealed through the sealing ring 10, the sealing performance is improved, and the outer diameter of the connecting sleeve 2 is the same as the outer diameter of the pipeline body 3, the inner diameter of the connecting sleeve 2 is matched with the outer diameter of the connecting pipe 5, the diameter of the connecting sleeve 2 is the same as that of the pipeline body 3, the joint is smooth, the connecting sleeve 2 is matched with the connecting pipe 5, and the sealing performance of the joint is improved.
The working principle is as follows: the utility model discloses in operation, during the installation, the operator is installed two adapter sleeves 2 on the connecting pipe 5 at pipeline body 3 both ends through internal thread 8 difference screw thread, 2 inboard guide cylinder 6 of adapter sleeve are pegged graft in connecting pipe 5 this moment, the laminating of the inner of guide cylinder 6 and the backing ring 9 in the connecting pipe 5, realize preliminary sealing, secondary seal is realized with the laminating of the inside sealing washer 10 of adapter sleeve 2 in the outer end of connecting pipe 5, the inner opening of adapter sleeve 2 and the laminating of pipeline body 3 realize the cubic sealed, improve the holistic sealing performance of device, the adapter sleeve 2 at pipeline body 3 both ends passes through ring flange 1 and external pipeline butt joint, liquid is through the inside circulation of 4 at pipeline body 3's inner tubes of butt joint 7 and guide cylinder 6. The working principle of the present invention is the above.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a compound pipeline of high molecular polymer with amorphous performance, includes adapter sleeve (2) and pipeline body (3), its characterized in that: the utility model discloses a pipeline, including pipeline body (3), connecting pipe (5) and backing ring (9), the both ends opening part inboard of pipeline body (3) all is fixed with connecting pipe (5), and the inside of connecting pipe (5) is fixed with backing ring (9), adapter sleeve (2) screw thread installation cup joints in the outer end of connecting pipe (5), and adapter sleeve (2) laminate mutually with pipeline body (3), department has seted up interface (7) in the middle of the outer end of adapter sleeve (2), and is fixed with guide cylinder (6) in the inboard opening part outside of interface (7), and laminates mutually with backing ring (9) after passing connecting pipe (5) inner of guide cylinder (6), the outside of adapter sleeve (2) outer end is cup jointed and is fixed with ring flange (1).
2. The polymer composite pipe with noncrystalline properties as claimed in claim 1, wherein: the pipeline is characterized in that an inner pipe (4) is fixed inside the pipeline body (3), the inner pipe (4) is in butt joint with a connecting pipe (5), and the connecting part of the connecting pipe (5) and the inner pipe (4) is designed to be an inclined opening.
3. The polymer composite pipe with noncrystalline properties as claimed in claim 1, wherein: the inner side of the connecting sleeve (2) is provided with an internal thread (8), and the internal thread (8) is matched with the thread on the outer side of the connecting pipe (5).
4. The polymer composite pipeline with noncrystalline performance as claimed in claim 1, wherein: the inside of adapter sleeve (2) is fixed with sealing washer (10), and sealing washer (10) are located the outside of guide cylinder (6), sealing washer (10) laminate mutually with the outer end of connecting pipe (5).
5. The polymer composite pipe with noncrystalline properties as claimed in claim 1, wherein: the outer diameter of the connecting sleeve (2) is the same as that of the pipeline body (3), and the inner diameter of the connecting sleeve (2) is matched with that of the connecting pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220933757.6U CN217301943U (en) | 2022-04-20 | 2022-04-20 | High-molecular polymer composite pipeline with amorphous performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220933757.6U CN217301943U (en) | 2022-04-20 | 2022-04-20 | High-molecular polymer composite pipeline with amorphous performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217301943U true CN217301943U (en) | 2022-08-26 |
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ID=82914281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220933757.6U Active CN217301943U (en) | 2022-04-20 | 2022-04-20 | High-molecular polymer composite pipeline with amorphous performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217301943U (en) |
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2022
- 2022-04-20 CN CN202220933757.6U patent/CN217301943U/en active Active
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