CN214946985U - Phosphogypsum composite HDPE three-layer co-extrusion drainage pipe - Google Patents
Phosphogypsum composite HDPE three-layer co-extrusion drainage pipe Download PDFInfo
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- CN214946985U CN214946985U CN202121193738.6U CN202121193738U CN214946985U CN 214946985 U CN214946985 U CN 214946985U CN 202121193738 U CN202121193738 U CN 202121193738U CN 214946985 U CN214946985 U CN 214946985U
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Abstract
The utility model discloses a phosphogypsum composite HDPE three-layer co-extrusion drainage pipe, which comprises a pipeline main body and a support frame, wherein an inner sleeve is arranged on the inner side of the pipeline main body, the inner sleeve is composed of two semicircular pipelines, a first abutting sheet and a second abutting sheet are connected and arranged at the two ends of the inner side of the pipeline main body, a screw rod is connected and arranged at the two ends of the support frame, and a nut is arranged at one end of the inner side of the support frame, which is positioned at the screw rod, in a rotating manner; through being provided with interior sleeve pipe in pipeline subject's inside, interior sleeve pipe is through inserting the installation, can avoid pipeline subject's inner wall to be worn and torn through interior sleeve pipe, is provided with fixed knot in pipeline subject's inside simultaneously, through the effect that first supports tight piece and second support tight piece, can stably install interior sleeve pipe, prevent interior sleeve pipe skew, can play the supporting role to pipeline subject's both ends simultaneously, improve pipeline subject's structural strength, prevent that pipeline subject is squeezed the deformation, improved this pipeline subject's practicality.
Description
Technical Field
The utility model belongs to the technical field of the drain pipe, concretely relates to compound HDPE three-layer of ardealite is drain pipe altogether.
Background
The HDPE drain pipe is a general name for thermoplastic circular pipes without internal pressure effect, is a replacement product of traditional steel pipes and polyvinyl chloride drain pipes, mainly plays the role of draining rainwater, sewage, farmland irrigation and drainage and is widely applied to the drainage fields of highways, railway subgrades, subway engineering, waste landfill sites, tunnels, greenbelts, playgrounds, side slope protection caused by high water content and the like, and underground irrigation and drainage systems of agriculture and horticulture.
The existing phosphogypsum composite HDPE three-layer co-extrusion drainage pipe is usually used in drainage systems and the like, and in the using process, particle impurities are possibly contained in liquid which is usually conveyed, so that the interior of a pipeline is possibly seriously abraded after long-time use, the interior of a pipeline main body is cracked, the conveying use of the device is influenced, and the service life of the device is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound HDPE three-layer of ardealite is crowded drain pipe altogether to solve the compound HDPE three-layer of current ardealite crowded drain pipe altogether that proposes in the above-mentioned background art, crowded drain pipe altogether is used in systems such as drainage usually, in the use, probably contain particle impurity in the liquid of carrying usually, long-time use, the inside that probably leads to the pipeline is by serious wearing and tearing, thereby lead to the inside fracture of pipeline main part, influence the device's transport and use, the device's life's problem has been reduced.
In order to achieve the above object, the utility model provides a following technical scheme: compound HDPE three-layer of ardealite is crowded drain pipe altogether, including pipeline main part and support frame, interior sleeve pipe has been installed to pipeline main part's inboard, interior sleeve pipe comprises two semi-circular pipelines, just the inboard both ends of pipeline main part are connected and are installed first tight piece and the tight piece of second support, the screw rod has been installed in the both ends connection of support frame, just the one end that the inboard of support frame is located the screw rod is established soon and is installed nut, one end the screw rod connection is installed in interior sheathed tube one side, the other end the screw rod connection is installed one side of first tight piece of supporting.
Preferably, both ends of the screw rod are provided with threads, and the nut is rotatably arranged at one end of the screw rod through the threads.
Preferably, the support frame is of a concave structure, and the two screws are symmetrically arranged at two ends of the support frame.
Preferably, the overall thickness of the inner sleeve is five millimeters.
Preferably, the first abutting piece and the second abutting piece are of circular arc structures.
Preferably, the first abutting piece and the second abutting piece are symmetrically arranged at two ends of the inner side of the pipeline main body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) when the pipeline is installed and used, the pipeline main body can be used for draining water, if more impurities exist in water flow, scratches can be generated on the inner wall of the pipeline main body, the scratches on the inner wall of the pipeline main body are easy to be serious due to long-time abrasion, and further the wall thickness of the pipeline main body becomes thinner, and the pipeline main body can be broken due to pressure intensity in the using process of the pipeline main body, so that the drainage use of the pipeline main body is influenced;
(2) simultaneously be provided with fixed knot in pipeline main part's inside and construct, through the effect of first tight piece of supporting and second tight piece of supporting, can prevent interior sleeve pipe skew with interior sleeve pipe stable installation, can play the supporting role to pipeline main part's both ends simultaneously, improve pipeline main part's structural strength, prevent that pipeline main part from being squeezed the deformation, improved this pipeline main part's practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the top-down mounting structure of the support frame and the screw rod of the present invention;
in the figure: 1. a pipe body; 2. an inner sleeve; 3. a support frame; 4. a nut; 5. a first abutting sheet; 6. a screw; 7. the second abutting sheet.
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, fig. 2 and fig. 3, the present invention provides a technical solution: compound HDPE three-layer of ardealite is crowded drain pipe altogether, including pipeline main part 1 and support frame 3, interior sleeve pipe 2 has been installed to pipeline main part 1's inboard, interior sleeve pipe 2 comprises two semi-circular pipelines, and the inboard both ends of pipeline main part 1 are connected and have been installed first tight piece 5 and the tight piece 7 of second support, screw rod 6 has been installed in the connection of support frame 3's both ends, and the inboard one end that is located screw rod 6 of support frame 3 establishes soon and installs nut 4, one end screw rod 6 is connected and is installed in one side of interior sleeve pipe 2, other end screw rod 6 is connected and is installed in one side of first tight piece 5 of support, be provided with interior sleeve pipe 2 in pipeline main part 1's inside, interior sleeve pipe 2 is through inserting the installation, can avoid pipeline main part 1's inner wall to be worn and torn through interior sleeve pipe 2, prevent pipeline main part 1 damage in the use.
For better installation, in this embodiment, preferably, both ends of the screw rod 6 are threaded, the nut 4 is installed at one end of the screw rod 6 through the threaded screwing, the adjustment can be conveniently screwed through the nut 4, for better installation, in this embodiment, preferably, the support frame 3 is a concave structure, and the two screw rods 6 are symmetrically installed at both ends of the support frame 3, so as to ensure the stability of the first abutting piece 5 and the second abutting piece 7 installed at both ends of the two screw rods 6, for better protection, in this embodiment, preferably, the whole thickness of the inner sleeve 2 is five millimeters, for better installation and use, in this embodiment, preferably, the first abutting piece 5 and the second abutting piece 7 are circular arc-shaped structures, which are convenient for stable support, for more stable installation, in this embodiment, preferably, the first abutting piece 5 and the second abutting piece 7 are symmetrically installed at both ends of the inner side of the pipe main body 1, the stability after installation is guaranteed.
The utility model discloses a theory of operation and use flow: when the pipeline is installed and used, the pipeline body 1 is used for draining water, if more impurities exist in water flow, scratches can be generated on the inner wall of the pipeline body 1, the scratches on the inner wall of the pipeline body 1 are easy to be serious due to long-time abrasion, and the wall thickness of the pipeline body 1 becomes thinner, and the pipeline body 1 can be broken due to pressure intensity during the use of the pipeline body 1, so that the drainage use of the pipeline body 1 is influenced, by arranging the inner sleeve 2 in the pipeline body 1, wherein the inner sleeve 2 is of a half-and-half structure, two half-round pipe type inner sleeves 2 are inserted and installed, the inner wall of the pipeline body 1 can be prevented from being abraded by the installed inner sleeve 2, meanwhile, a fixing structure is arranged in the pipeline body 1, after the inner sleeve 2 is inserted, the second abutting sheets 7 and the first abutting sheets 5 can be arranged in the pipeline body 1, and the nut 4 can be screwed at the same time, the sleeve pipe 2 in tight is supported to tight piece 7 through first support piece 5 and second support piece to the one end of screw rod 6, supports the effect of piece 7 through first support piece 5 and second, can stably install sleeve pipe 2 in, prevents interior sleeve pipe 2 skew, can play the supporting role to the inside of pipeline main part 1 simultaneously, improves the structural strength of pipeline main part 1, prevents that pipeline main part 1 from being extruded and warp, has improved pipeline main part 1's practicality.
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 (6)
1. Compound HDPE three-layer of ardealite is crowded drain pipe altogether, including pipeline main part (1) and support frame (3), its characterized in that: interior sleeve pipe (2) have been installed to the inboard of pipeline main part (1), interior sleeve pipe (2) comprises two semi-circular pipelines, just the inboard both ends of pipeline main part (1) are connected and are installed first to support tight piece (5) and second to support tight piece (7), screw rod (6) have been installed to the both ends connection of support frame (3), just the one end that the inboard of support frame (3) is located screw rod (6) is established soon and is installed nut (4), one end screw rod (6) are connected and are installed in one side of interior sleeve pipe (2), the other end screw rod (6) are connected and are installed one side of first tight piece (5) of supporting.
2. The phosphogypsum composite HDPE three-layer co-extrusion drainage pipe according to claim 1 is characterized in that: the two ends of the screw rod (6) are provided with threads, and the nut (4) is arranged at one end of the screw rod (6) in a rotating mode through the threads.
3. The phosphogypsum composite HDPE three-layer co-extrusion drainage pipe according to claim 1 is characterized in that: the supporting frame (3) is of a concave structure, and the two screw rods (6) are symmetrically arranged at two ends of the supporting frame (3).
4. The phosphogypsum composite HDPE three-layer co-extrusion drainage pipe according to claim 1 is characterized in that: the overall thickness of the inner sleeve (2) is five millimeters.
5. The phosphogypsum composite HDPE three-layer co-extrusion drainage pipe according to claim 1 is characterized in that: the first abutting sheet (5) and the second abutting sheet (7) are of circular arc structures.
6. The phosphogypsum composite HDPE three-layer co-extrusion drainage pipe according to claim 1 is characterized in that: the first abutting sheet (5) and the second abutting sheet (7) are symmetrically arranged at two ends of the inner side of the pipeline main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121193738.6U CN214946985U (en) | 2021-05-31 | 2021-05-31 | Phosphogypsum composite HDPE three-layer co-extrusion drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121193738.6U CN214946985U (en) | 2021-05-31 | 2021-05-31 | Phosphogypsum composite HDPE three-layer co-extrusion drainage pipe |
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| CN214946985U true CN214946985U (en) | 2021-11-30 |
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| CN202121193738.6U Active CN214946985U (en) | 2021-05-31 | 2021-05-31 | Phosphogypsum composite HDPE three-layer co-extrusion drainage pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148144A (en) * | 2022-01-06 | 2022-03-08 | 上汽通用汽车有限公司 | Automobile air outlet device and automobile comprising same |
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2021
- 2021-05-31 CN CN202121193738.6U patent/CN214946985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148144A (en) * | 2022-01-06 | 2022-03-08 | 上汽通用汽车有限公司 | Automobile air outlet device and automobile comprising same |
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