CN210141387U - Pressure-resistant leakage-proof winding pipe - Google Patents
Pressure-resistant leakage-proof winding pipe Download PDFInfo
- Publication number
- CN210141387U CN210141387U CN201920848347.XU CN201920848347U CN210141387U CN 210141387 U CN210141387 U CN 210141387U CN 201920848347 U CN201920848347 U CN 201920848347U CN 210141387 U CN210141387 U CN 210141387U
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- CN
- China
- Prior art keywords
- fixedly connected
- annular
- spout
- winding pipe
- wall
- 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 - Fee Related
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- 238000004804 winding Methods 0.000 title claims abstract description 30
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000011294 coal tar pitch Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 241000219000 Populus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a withstand voltage prevents leaking winding pipe relates to winding pipe technical field. The utility model discloses a body, body week side fixedly connected with helical coiled pipeline, the inside fixedly connected with coil spring of helical coiled pipeline, inside wall fixedly connected with steel sheet about the helical coiled pipeline, a body terminal surface fixedly connected with annular is protruding, another terminal surface of body seted up with the protruding assorted recess of annular, annular protruding week side fixedly connected with slider, the spout has been seted up to the recess inner wall, a spout terminal surface fixedly connected with buffer spring. The utility model discloses a helical pipeline, coil spring, annular bulge, recess, slider, spout and buffer spring's design, coil spring can cushion the impact force that the body transversely received, can cushion the pulling force that the body vertically received again to improve the life of winding pipe, slider and spout cooperation prevent that two bodies from taking place relative rotation, thereby avoided the body to take place to leak.
Description
Technical Field
The utility model belongs to the technical field of the winding pipe, especially, relate to a withstand voltage prevents leaking winding pipe.
Background
The HDPE winding structure wall pipe is prepared by taking high-density polyethylene resin as a main raw material, adopting a hot winding poplar type process and taking a polypropylene (PP) single-wall corrugated pipe as a supporting structure to prepare a special structure wall pipe with higher external pressure resistance, and is widely used in pipeline systems for urban municipal underground drainage, sewage pipes, cables, optical cable sheaths and the like.
The existing winding pipe is usually a pipe body with a single structure, and in the process of transporting or installing and burying the winding pipe, the pipe body is dragged and damaged, so that the service life of the winding pipe is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a withstand voltage prevents leaking winding pipe, through helical pipeline, coil spring, annular bulge, recess, slider, spout and buffer spring's design, solved current winding pipe and generally be the body of single structure, at the in-process of transporting or installing the landfill to the winding pipe, can lead to the body to appear dragging damage, influence winding pipe life's problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a pressure-resistant leakage-proof winding pipe, which comprises a pipe body; the utility model discloses a spiral pipeline, including body, inside wall fixedly connected with steel sheet, body circumference side fixedly connected with helical pipeline, the helical pipeline cross section is trapezium structure, the inside fixedly connected with coil spring of helical pipeline, inside wall fixedly connected with steel sheet about the helical pipeline, a body terminal surface fixedly connected with annular is protruding, another terminal surface of body set up with the protruding assorted recess of annular, the protruding all sides fixedly connected with slider of annular, the spout has been seted up to the recess inner wall, a slider surface and spout inner wall phase-match, a spout terminal surface fixedly connected with buffer spring.
Furthermore, the circumferential side surfaces of the two ends of the pipe body are both provided with threads, the circumferential side surface of one end of the pipe body is in threaded connection with a nut piece, and a sealing ring is arranged at the joint of one end of the annular bulge and one end of the pipe body.
Further, body inner wall fixedly connected with anticorrosive coating, the inside epoxy coal pitch that is filled of anticorrosive coating.
Further, the outer wall of the pipe body is fixedly connected with a heat shrinkage sleeve, and the outer wall of the heat shrinkage sleeve is fixedly connected with cold-resistant rubber.
The utility model discloses following beneficial effect has: the utility model discloses a helical tube, coil spring, the annular is protruding, a groove, a slide block, spout and buffer spring's design, coil spring in the helical tube can cushion the impact force that the body transversely received, can cushion the pulling force that the body vertically received again, thereby the life of winding pipe has been improved, insert through annular arch and recess between two bodys and close the connection, spout cooperation and compression buffer spring in the protruding slider of annular and the recess of going up simultaneously, then through nut spare with two body fixed connection, the slider on the annular arch prevents that two bodys from taking place relative rotation with the spout cooperation in the recess, avoid two bodys to throw off the nut spare and separate from each other, thereby avoided the body to take place to leak, buffer spring slows down the push-and-pull stress between two bodys, the life of winding pipe has been improved.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a pressure-resistant and leakage-resistant winding pipe;
FIG. 2 is a schematic diagram of the right view of FIG. 1;
FIG. 3 is a front view of the structure of FIG. 1;
FIG. 4 is a schematic structural view of the inside of a spiral pipe;
FIG. 5 is a schematic view of the interior of the tube;
in the drawings, the components represented by the respective reference numerals are listed below:
1-pipe body, 101-spiral pipe, 102-spiral spring, 103-steel sheet, 104-annular bulge, 105-groove, 106-sliding block, 107-sliding groove, 108-buffer spring, 109-thread, 110-nut piece, 111-sealing ring, 112-anticorrosive layer, 113-heat shrinkage sleeve and 114-cold-resistant rubber.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention relates to a pressure-resistant and leakage-proof winding pipe, which comprises a pipe body 1; 1 week side fixedly connected with helical pipeline 101 of body, helical pipeline 101 cross section is trapezium structure, the inside fixedly connected with coil spring 102 of helical pipeline 101, inside wall fixedly connected with steel sheet 103 about helical pipeline 101, improve helical pipeline 101's intensity, the protruding 104 of 1 terminal surface fixedly connected with annular of body, 1 another terminal surface of body seted up with the protruding 104 assorted recess 105 of annular, the protruding 104 week side fixedly connected with slider 106 of annular, spout 107 has been seted up to recess 105 inner wall, a slider 106 surface and spout 107 inner wall phase-match, spout 107 terminal surface fixedly connected with buffer spring 108.
As shown in fig. 2, the circumferential side surfaces of the two ends of the tube body 1 are both provided with threads 109, the circumferential side surface of one end of the tube body 1 is in threaded connection with a nut member 110, the nut member 110 is used for connecting the two tube bodies 1, a sealing ring 111 is arranged at the joint between one end of the annular protrusion 104 and one end of the tube body 1, and the sealing ring 111 facilitates sealing the joint between the two tube bodies 1.
As shown in fig. 5, the inner wall of the pipe body 1 is fixedly connected with an anticorrosive layer 112, epoxy coal tar pitch is filled in the anticorrosive layer 112, and the pipe body 1 can be effectively prevented from being damaged, so that the service life of the winding pipe is prolonged, the outer wall of the pipe body 1 is fixedly connected with a heat shrinkage sleeve 113, so that the phenomenon that the pipe body 1 is cracked due to overhigh temperature is prevented, the outer wall of the heat shrinkage sleeve 113 is fixedly connected with a cold-resistant rubber 114, the service capacity of the winding pipe in cold weather is improved, the pipe body 1 is not easy to freeze or crack, and the strength of the winding pipe.
The working principle of the embodiment is as follows: during the use, coil spring 102 in the helical pipeline 101 can slow down the impact force that body 1 transversely received, can slow down the pulling force that body 1 vertically received again, thereby the life of winding pipe has been improved, connect through protruding 104 of annular and recess 105 interpolation between two bodies 1, slider 106 on the protruding 104 of annular cooperates with the spout 107 in the recess 105 and compresses buffer spring 108 simultaneously, then through nut piece 110 with two body 1 fixed connection, slider 106 on the protruding 104 of annular cooperates with the spout 107 in the recess 105 and prevents that two bodies 1 from taking place relative rotation, avoid two bodies 1 to break away from nut piece 110 and leave mutually, thereby body 1 has been avoided taking place to leak, buffer spring 108 slows down the push-and-pull stress between two bodies 1, the life of winding pipe has been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. A pressure-resistant leakage-proof winding pipe comprises a pipe body (1); the method is characterized in that: the utility model discloses a spiral pipeline, including body (1), side fixedly connected with spiral pipeline (101), spiral pipeline (101) cross section is trapezium structure, the inside fixedly connected with coil spring (102) of spiral pipeline (101), inside wall fixedly connected with steel sheet (103) about spiral pipeline (101), body (1) one end fixedly connected with annular is protruding (104), body (1) another terminal surface seted up with the protruding (104) assorted recess (105) of annular, side fixedly connected with slider (106) all around of annular (104), spout (107) have been seted up to recess (105) inner wall, slider (106) one surface and spout (107) inner wall phase-match, spout (107) one end fixedly connected with buffer spring (108).
2. A pressure and leakage resistant winding pipe according to claim 1, wherein the pipe body (1) has threads (109) on the peripheral sides of both ends, a nut member (110) is screwed on the peripheral side of one end of the pipe body (1), and a sealing ring (111) is disposed at the connection between one end of the annular protrusion (104) and one end of the pipe body (1).
3. The pressure-resistant leakage-proof winding pipe according to claim 1, wherein an anticorrosive layer (112) is fixedly connected to the inner wall of the pipe body (1), and epoxy coal tar pitch is filled in the anticorrosive layer (112).
4. A pressure and leakage resistant winding pipe according to claim 1, characterized in that a heat shrinkable sleeve (113) is fixedly connected to the outer wall of said pipe body (1), and a cold resistant rubber (114) is fixedly connected to the outer wall of said heat shrinkable sleeve (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848347.XU CN210141387U (en) | 2019-06-06 | 2019-06-06 | Pressure-resistant leakage-proof winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920848347.XU CN210141387U (en) | 2019-06-06 | 2019-06-06 | Pressure-resistant leakage-proof winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210141387U true CN210141387U (en) | 2020-03-13 |
Family
ID=69735005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920848347.XU Expired - Fee Related CN210141387U (en) | 2019-06-06 | 2019-06-06 | Pressure-resistant leakage-proof winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210141387U (en) |
-
2019
- 2019-06-06 CN CN201920848347.XU patent/CN210141387U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pressure proof anti leakage winding pipe Effective date of registration: 20220706 Granted publication date: 20200313 Pledgee: Bank of Jiangsu Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU CHANGTONG PIPE INDUSTRY CO.,LTD. Registration number: Y2022980009977 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 |