CN210978798U - High resistance to compression PE solid wall pipe - Google Patents
High resistance to compression PE solid wall pipe Download PDFInfo
- Publication number
- CN210978798U CN210978798U CN201921890078.XU CN201921890078U CN210978798U CN 210978798 U CN210978798 U CN 210978798U CN 201921890078 U CN201921890078 U CN 201921890078U CN 210978798 U CN210978798 U CN 210978798U
- Authority
- CN
- China
- Prior art keywords
- layer
- rubber layer
- pipe body
- pipe
- compression
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a high resistance to compression PE solid wall pipe, including PE pipe body, the inboard of PE pipe body is provided with the inner protective layer, the inner protective layer includes the polyurethane rubber layer, the polyurethane rubber layer sets up in the inner wall of PE pipe body, one side that PE pipe body was kept away from on the polyurethane rubber layer is provided with the steel pipe layer, the outside of PE pipe body is provided with the resistance to compression layer, the resistance to compression layer includes the butylbenzene rubber layer, the butylbenzene rubber layer sets up in the outside of PE pipe body, and one side that PE pipe body was kept away from on the butylbenzene rubber layer is provided with the cis-butadiene rubber layer. The utility model discloses set up inner protective layer, compressive layer and outer protective layer, played can effectual its resistance to compression effect of improvement, can not only be used for carrying out the resistance to compression to inside, can carry out the resistance to compression to the outside moreover to carry out duplicate protection inside and outside it, so that its withstand voltage effect is better, thereby can make its steady operation, and avoid it to receive because of pressure and break or damage.
Description
Technical Field
The utility model relates to a PE manages technical field, specifically is a high resistance to compression PE solid wall pipe.
Background
The PE pipe has wide application fields, wherein a water supply pipe and a gas pipe are two largest application markets, the PE resin is polymerized by monomer ethylene, and the PE resin has the advantages of high-density polyethylene, medium-density polyethylene and low-density polyethylene due to different polymerization reaction conditions such as pressure, temperature and the like during polymerization, so that the PE resin has the same grade as the high-density polyethylene, the medium-density polyethylene and the low-density polyethylene, and has different requirements on an extruder and a die according to different application conditions during processing of different types of PE pipes;
however, the existing PE pipe has low compression resistance, because gas can generate strong pressure inside and outside in the using process, the pipe can be cracked or directly damaged under the condition of large internal water pressure and air pressure, and when the pipe receives the internal pressure, the pipe is easy to crack or directly damaged due to the pressure generated by artificial or natural factors outside, so that a high-compression-resistance PE solid-wall pipe is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high resistance to compression PE solid wall pipe, possess the advantage of high resistance to compression, it is low to have solved current PE pipe compressive property, because gas all can produce stronger pressure inside and outside the in-process that uses, can make tubular product appear breaking or direct damage under the great condition of inside water pressure and atmospheric pressure, and when receiving inside pressure, the outside receives the pressure that artificial or natural factor produced again makes it appear bursting or the problem that the direct damage phenomenon takes place easily.
In order to achieve the above object, the utility model provides a following technical scheme: a high compression resistance PE solid-wall pipe comprises a PE pipe body, wherein an inner protection layer is arranged on the inner side of the PE pipe body and comprises a polyurethane rubber layer, the polyurethane rubber layer is arranged on the inner wall of the PE pipe body, a steel pipe layer is arranged on one side, away from the PE pipe body, of the polyurethane rubber layer, a compression resistance layer is arranged on the outer side of the PE pipe body and comprises a styrene butadiene rubber layer, the styrene butadiene rubber layer is arranged on the outer side of the PE pipe body, a butadiene rubber layer is arranged on one side, away from the PE pipe body, of the styrene butadiene rubber layer, a natural rubber layer is arranged on one side, away from the styrene butadiene rubber layer, of the butadiene rubber layer, an outer protection layer is arranged on the outer side of the natural rubber layer and comprises a chloroprene rubber layer, the chloroprene rubber layer is arranged on the outer side of the natural rubber layer, and, and a TPU thermoplastic polyurethane elastomer layer is arranged on one side, away from the chloroprene rubber layer, of the TPV thermoplastic new elastomer layer.
Preferably, the polyurethane rubber layer is made of polyurethane rubber, and the steel tube layer is made of a steel tube.
Preferably, the styrene-butadiene rubber layer is made of styrene-butadiene rubber, and the butadiene rubber layer is made of butadiene rubber.
Preferably, the natural rubber layer is made of natural rubber, and the chloroprene rubber layer is made of chloroprene rubber.
Preferably, the material of the TPV thermoplastic new elastomer layer is a TPV thermoplastic new elastomer, and the material of the TPU thermoplastic polyurethane elastomer layer is a TPU thermoplastic polyurethane elastomer.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model is provided with the inner protective layer, the anti-pressure layer and the outer protective layer, which can effectively improve the anti-pressure effect, not only can be used for resisting pressure to the inside, but also can resist pressure to the outside, thereby carrying out double protection to the inside and the outside, so that the anti-pressure effect is better, thereby leading the stable operation of the device, and avoiding the device from being broken or damaged due to pressure, the inner protective layer is used for protecting the inside, the inner protective layer is composed of the polyurethane rubber layer and the steel pipe layer, the polyurethane rubber layer is made of polyurethane rubber, the polyurethane rubber has better elasticity, thereby playing the buffer effect when receiving pressure, the steel pipe layer is a pipe made of steel sheets, although the steel pipe layer is thinner, the firmness of the steel is better, thereby being matched with the polyurethane rubber layer to resist pressure to the inside, the anti-pressure layer is utilized, the residual pressure generated by the inside and the outside can be buffered and pressed simultaneously, the compression-resistant layer consists of a styrene-butadiene rubber layer, a butadiene rubber layer and a natural rubber layer, the styrene-butadiene rubber layer, the butadiene rubber layer and the natural rubber layer respectively consist of styrene-butadiene rubber, butadiene rubber and natural rubber, and the elasticity of the three rubbers is good, so that the compression-resistant protection is carried out on the rubbers, the outer side of the butadiene rubber layer, the butadiene rubber layer and the natural rubber layer is protected by an outer protection layer, the outer protection layer consists of a chloroprene rubber layer, a TPV thermoplastic new elastomer layer and a TPU thermoplastic polyurethane elastomer layer, the chloroprene rubber layer, the TPV thermoplastic new elastomer layer and the TPU thermoplastic polyurethane elastomer layer respectively consist of chloroprene rubber, a TPV thermoplastic new elastomer and a TPU thermoplastic polyurethane elastomer, the elasticity is good, the compression resistance is extremely high, the wear-resistant effect is good, the compression resistance and other factors are protected, the existing PE pipe is low in compression resistance, and strong pressure can be generated inside and outside, the pipe can be broken or directly damaged under the condition that the internal water pressure and the air pressure are high, and when the pipe is subjected to the internal pressure, the pipe is easily burst or directly damaged due to the pressure generated by artificial or natural factors on the outside.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner protective layer structure of the present invention;
FIG. 3 is a schematic view of the structure of the anti-pressure layer of the present invention;
fig. 4 is a schematic structural diagram of the outer protective layer of the present invention.
In the figure: 1. a PE pipe body; 2. an inner protective layer; 21. a polyurethane rubber layer; 22. a steel pipe layer; 3. a pressure resistant layer; 31. a styrene-butadiene rubber layer; 32. a butadiene rubber layer; 33. a natural rubber layer; 4. an outer protective layer; 41. a chloroprene rubber layer; 42. a TPV thermoplastic new elastomer layer; 43. a TPU thermoplastic polyurethane elastomer layer.
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.
Referring to fig. 1-4, a high pressure resistance PE solid wall pipe comprises a PE pipe body 1, an inner protection layer 2 is disposed on the inner side of the PE pipe body 1, the inner protection layer 2 comprises a polyurethane rubber layer 21, the polyurethane rubber layer 21 is made of polyurethane rubber, the steel pipe layer 22 is made of steel pipe, the polyurethane rubber layer 21 is disposed on the inner wall of the PE pipe body 1, the steel pipe layer 22 is disposed on the side of the polyurethane rubber layer 21 away from the PE pipe body 1, a pressure resistance layer 3 is disposed on the outer side of the PE pipe body 1, the pressure resistance layer 3 comprises a butadiene styrene rubber layer 31, the butadiene styrene rubber layer 31 is made of styrene butadiene rubber, the butadiene rubber layer 32 is made of butadiene rubber, the butadiene styrene rubber layer 31 is disposed on the outer side of the PE pipe body 1, the butadiene styrene rubber layer 31 is disposed on the side away from the PE pipe body 1, and a natural rubber layer 33 is disposed on the side of the, the natural rubber layer 33 is made of natural rubber, the chloroprene rubber layer 41 is made of chloroprene rubber, the outer protection layer 4 is arranged on the outer side of the natural rubber layer 33, the compression-resistant effect can be effectively improved, the inner part can be subjected to compression resistance, the outer part can be subjected to compression resistance, the inner part and the outer part can be subjected to double protection, the compression-resistant effect is better, the stable operation can be realized, and the pipe can be prevented from being cracked or damaged due to pressure, the problems that the existing PE pipe is low in compression-resistant performance, the pipe can be cracked or directly damaged under the condition that the inner water pressure and the outer side generate stronger pressure in the using process of gas, and the pipe is easy to crack or directly damaged under the condition that the pressure generated by artificial or natural factors is applied to the outer part when the inner pressure is applied are solved, the outer protection layer 4 comprises a chloroprene rubber layer 41, the chloroprene rubber layer 41 is arranged on the outer side of the natural rubber layer 33, one side, away from the natural rubber layer 33, of the chloroprene rubber layer 41 is provided with a TPV thermoplastic new elastomer layer 42, the TPV thermoplastic new elastomer layer 42 is made of a TPV thermoplastic new elastomer, the TPU thermoplastic polyurethane elastomer layer 43 is made of a TPU thermoplastic polyurethane elastomer, and one side, away from the chloroprene rubber layer 41, of the TPV thermoplastic new elastomer layer 42 is provided with a TPU thermoplastic polyurethane elastomer layer 43.
When in use, the inner protective layer 2 is used for protecting the inside, the inner protective layer 2 is composed of a polyurethane rubber layer 21 and a steel pipe layer 22, the polyurethane rubber layer 21 is made of polyurethane rubber, the polyurethane rubber has good elasticity so as to play a buffering effect when being stressed, the steel pipe layer 22 is a pipe made of steel sheet, although the steel pipe layer is thin, the steel has good firmness so as to match with the polyurethane rubber layer 21 to resist the internal pressure, the compression resistant layer 3 is used for simultaneously resisting the buffer and the compression of the residual pressure generated from the inside and the outside, the compression resistant layer 3 is composed of a butadiene-styrene rubber layer 31, a butadiene-butadiene rubber layer 32 and a natural rubber layer 33, the butadiene-styrene rubber layer 31, the butadiene-butadiene rubber layer 32 and the natural rubber layer 33 are respectively composed of butadiene-styrene rubber, butadiene-butadiene rubber and natural rubber, and the elasticity of the three rubbers is good so as to resist the compression, the outer side of the outer protection layer 4 is protected by the outer protection layer 4, the outer protection layer 4 is composed of a chloroprene rubber layer 41, a TPV thermoplastic new elastomer layer 42 and a TPU thermoplastic polyurethane elastomer layer 43, the chloroprene rubber layer 41, the TPV thermoplastic new elastomer layer 42 and the TPU thermoplastic polyurethane elastomer layer 43 are respectively composed of chloroprene rubber, a TPV thermoplastic new elastomer and a TPU thermoplastic polyurethane elastomer, the elasticity is good, the extreme pressure resistance is realized, and the wear-resisting effect is good.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bonding, cementing, sleeving and the like in the prior art, the rubber, the material and the metal adopt the conventional models in the prior art, and the structure and the principle of the parts known to the skilled person can be known by the technical manual or by the conventional experimental method.
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 high resistance to compression PE solid wall pipe, includes PE pipe body (1), its characterized in that: the inner side of the PE pipe body (1) is provided with an inner protection layer (2), the inner protection layer (2) comprises a polyurethane rubber layer (21), the polyurethane rubber layer (21) is arranged on the inner wall of the PE pipe body (1), one side, away from the PE pipe body (1), of the polyurethane rubber layer (21) is provided with a steel pipe layer (22), the outer side of the PE pipe body (1) is provided with a pressure resistant layer (3), the pressure resistant layer (3) comprises a butadiene styrene rubber layer (31), the butadiene styrene rubber layer (31) is arranged on the outer side of the PE pipe body (1), one side, away from the PE pipe body (1), of the butadiene styrene rubber layer (31) is provided with a butadiene rubber layer (32), one side, away from the butadiene styrene rubber layer (31), of the butadiene styrene rubber layer (32) is provided with a natural rubber layer (33), and the outer side of the natural rubber layer (33, the outer protection layer (4) comprises a chloroprene rubber layer (41), the chloroprene rubber layer (41) is arranged on the outer side of the natural rubber layer (33), a TPV thermoplastic new elastomer layer (42) is arranged on one side, away from the natural rubber layer (33), of the chloroprene rubber layer (41), and a TPU thermoplastic polyurethane elastomer layer (43) is arranged on one side, away from the chloroprene rubber layer (41), of the TPV thermoplastic new elastomer layer (42).
2. The high pressure resistant PE solid wall pipe according to claim 1, wherein: the polyurethane rubber layer (21) is made of polyurethane rubber, and the steel sheet pipe layer (22) is made of a steel sheet pipe.
3. The high pressure resistant PE solid wall pipe according to claim 1, wherein: the styrene-butadiene rubber layer (31) is made of styrene-butadiene rubber, and the butadiene rubber layer (32) is made of butadiene rubber.
4. The high pressure resistant PE solid wall pipe according to claim 1, wherein: the natural rubber layer (33) is made of natural rubber, and the chloroprene rubber layer (41) is made of chloroprene rubber.
5. The high pressure resistant PE solid wall pipe according to claim 1, wherein: the TPV thermoplastic new elastomer layer (42) is made of a TPV thermoplastic new elastomer, and the TPU thermoplastic polyurethane elastomer layer (43) is made of a TPU thermoplastic polyurethane elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890078.XU CN210978798U (en) | 2019-11-05 | 2019-11-05 | High resistance to compression PE solid wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890078.XU CN210978798U (en) | 2019-11-05 | 2019-11-05 | High resistance to compression PE solid wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210978798U true CN210978798U (en) | 2020-07-10 |
Family
ID=71419204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890078.XU Active CN210978798U (en) | 2019-11-05 | 2019-11-05 | High resistance to compression PE solid wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210978798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033901A (en) * | 2021-10-11 | 2022-02-11 | 湖北金牛管业有限公司 | Novel low-noise large-displacement PVC drain pipe and preparation method thereof |
-
2019
- 2019-11-05 CN CN201921890078.XU patent/CN210978798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033901A (en) * | 2021-10-11 | 2022-02-11 | 湖北金牛管业有限公司 | Novel low-noise large-displacement PVC drain pipe and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210978798U (en) | High resistance to compression PE solid wall pipe | |
| CN203940156U (en) | A kind of externally connected type fast connecting device of pipelines | |
| CN207397745U (en) | A kind of Novel energy electric ship alternating current-direct current charging pile cable | |
| CN218616562U (en) | Air bag pipe of safety air bag gas generator | |
| CN201964051U (en) | Combined type high-pressure hose | |
| CN204198946U (en) | The spinning rubber-roller of sandwich construction | |
| CN207129775U (en) | A kind of tube core for improving film deformation | |
| CN105065803B (en) | A kind of conveying high-pressure seawater for self-elevating drilling platform pile punching system rushes hose assembly and preparation method thereof | |
| CN106496660B (en) | A kind of high ring rigidity PE double-wall corrugated pipe bellmouth structures | |
| CN215721392U (en) | Polyurethane elastomer exports hose | |
| CN206502468U (en) | Improve the inflatable core of film planarization | |
| CN205036986U (en) | A dash stake hose assembly that is used for self -elevating drilling unit to dash transport high pressure sea water of stake system | |
| CN210566782U (en) | Stainless steel plastic-coated gas pipe | |
| CN209534410U (en) | Puncture resistant film | |
| CN207080720U (en) | A kind of fiberglass reinforced type double-wall corrugated pipe | |
| CN206306336U (en) | A kind of Novel vulcanizing machine steam room seal device | |
| CN206451536U (en) | A kind of fire resisting tension resistance composite cable of eight cored structure | |
| CN203880247U (en) | Gas pipe good in anti-leakage performance | |
| CN208735029U (en) | HDPE double-wall corrugated pipe | |
| CN210371774U (en) | PP-coated thermoplastic elastomer | |
| CN205048006U (en) | Cavity wall winding pipe | |
| CN211398841U (en) | Pressure reducing heat insulating piping | |
| CN205956583U (en) | Wear -resisting bellows of silence | |
| CN209164798U (en) | A kind of turbocharging sebific duct that compression strength is high | |
| CN111473170A (en) | Marine oil and gas conveying hose and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215500 No. 27, Zhusi Road, DONGBANG Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Juge Nanotechnology (Jiangsu) Co.,Ltd. Address before: 215500 Dongzhang Dongjiang Road, Bixi new area, Changshu City, Suzhou City, Jiangsu Province Patentee before: Jiangsu juge Pipeline Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address |