CN220320524U - HDPE double-seal self-locking socket joint composite solid wall pipe - Google Patents
HDPE double-seal self-locking socket joint composite solid wall pipe Download PDFInfo
- Publication number
- CN220320524U CN220320524U CN202321161737.2U CN202321161737U CN220320524U CN 220320524 U CN220320524 U CN 220320524U CN 202321161737 U CN202321161737 U CN 202321161737U CN 220320524 U CN220320524 U CN 220320524U
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- China
- Prior art keywords
- wall pipe
- solid wall
- pipe
- socket joint
- hdpe double
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- 239000007787 solid Substances 0.000 title claims abstract description 56
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 229920001903 high density polyethylene Polymers 0.000 title claims abstract description 14
- 239000004700 high-density polyethylene Substances 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- -1 polyethylene Polymers 0.000 claims abstract description 17
- 239000004698 Polyethylene Substances 0.000 claims abstract description 16
- 229920000573 polyethylene Polymers 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses an HDPE double-seal self-locking socket joint composite solid wall pipe which comprises an outer solid wall pipe, wherein the outer solid wall pipe is made of hard polyethylene, the outer solid wall pipe is cylindrical, a net framework is fixedly arranged in the outer solid wall pipe, the net framework is made of steel wires, and the net framework is cylindrical. According to the utility model, the net framework is fixedly arranged in the outer solid wall pipe, the net framework made of steel wire materials can be wrapped through the outer solid wall pipe and the inner solid wall pipe which are made of hard polyethylene materials, then the hardness of the pipeline is improved by the net framework, finally the inner solid wall pipe is used, the outer solid wall pipe and the inner solid wall pipe which are made of hard polyethylene materials are matched with the protective pipe made of hard mortar materials, so that the equipment can be prevented from being corroded by soil and impacted by sand and stone looseness when being used in pre-buried soil, the service time of the pipeline is prolonged, and the maintenance cost of the pipeline is reduced.
Description
Technical Field
The utility model relates to the technical field of composite solid wall pipes, in particular to an HDPE double-seal self-locking socket joint composite solid wall pipe.
Background
The composite pipe is based on a composite structure of metal and thermoplastic plastics, is molded by non-metal materials such as inner plastic polypropylene, polyethylene or outer welding cross-linked polyethylene, has the advantages of metal pipes and non-metal pipes, and is a novel environment-friendly and energy-saving material with the further development of town and the gradual improvement of rural living conditions, and the public infrastructure and the household water supply and drainage requirements are further improved, so that construction work such as pipeline installation and maintenance is not needed, and the novel composite solid wall pipe has excellent electrical insulation, ductility and chemical corrosion resistance, and higher strength, heat resistance and cold resistance.
Through retrieving, patent publication No. CN213929909U discloses a compound real wall pipe of HDPE double containment auto-lock socket, including the pipe unit, pipe unit both ends are provided with socket end and bellmouth end respectively, and a plurality of pipe unit accessible socket end and bellmouth end peg graft each other and become the long tube, socket end and bellmouth end junction are provided with auto-lock structure, auto-lock structure including set up a plurality of external tooth on socket end outside pipe wall and set up in a plurality of internal tooth on bellmouth end inboard pipe wall, install the sealing washer in the annular seal groove, however contrast file is lower to the protectiveness of pipeline, causes earth corruption in the use of pipeline embedding underground for a long time easily to reduced pipeline life, increased the use cost of pipeline, inconvenient position to the pipeline is adjusted and fixed when the construction of contrast file in addition, thereby has reduced the precision of pipeline installation easily in the work progress.
Disclosure of Invention
The utility model aims to provide an HDPE double-seal self-locking socket joint composite solid wall pipe, wherein a net framework is fixedly arranged in the outer solid wall pipe, the outer solid wall pipe and the inner solid wall pipe which are made of hard polyethylene materials can be matched with a protective pipe which is made of hard mortar materials for use, so that equipment can be prevented from being corroded by soil and impacted by sand and stone looseness when the equipment is used in pre-buried soil, the service time of the pipeline is prolonged, the maintenance cost of the pipeline is reduced, a base is connected and fixed through a fixing plate, the installation accuracy of the pipeline is conveniently adjusted by utilizing a support frame when the equipment is pre-buried underground, and the position deviation of the pipeline in the construction process is not easy to occur, thereby improving the accuracy of the pipeline in the installation process and solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a compound real wall pipe of HDPE double containment auto-lock socket joint, includes outer real wall pipe, outer real wall pipe adopts hard polyethylene material, and the shape of outer real wall pipe is cylindrical, the inside fixed mounting of outer real wall pipe has the net skeleton, the net skeleton adopts the steel wire material, and the shape of net skeleton is cylindrical, the inside fixed mounting of net skeleton has interior real wall pipe, interior real wall pipe adopts hard polyethylene material, and the shape of interior real wall pipe is cylindrical.
Preferably, the outer part of the outer solid wall pipe is fixedly provided with a steel belt, and the outer parts of the steel belt are all provided with external thread sections in a surrounding mode.
Preferably, the inside of the steel belt is all surrounded with an internal thread section, and a protective pipe is fixedly sleeved outside the internal thread section.
Preferably, the protection pipe is made of hard mortar, the protection pipe is cylindrical, and the buffer strips are fixedly sleeved outside the protection pipe.
Preferably, the buffer strip is made of rubber, the buffer strip is circular, and the support frames are movably arranged at the bottoms of the buffer strips.
Preferably, the top of the support frame is provided with a mounting groove in a penetrating way, the bottom of the support frame is fixedly provided with a base, and a fixing plate is fixedly arranged between the bases.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through fixedly mounting the net framework in the outer solid wall pipe, the outer solid wall pipe and the inner solid wall pipe which are made of hard polyethylene materials can be used for wrapping the net framework made of steel wire materials, then the hardness of the pipeline is improved by the net framework, finally the inner solid wall pipe is used, and the outer solid wall pipe and the inner solid wall pipe which are made of hard polyethylene materials are matched with the protective pipe made of hard mortar materials for use, so that the equipment can be prevented from being corroded by soil and impacted by sand and stone looseness when being used in pre-buried soil, the service time of the pipeline is prolonged, and the maintenance cost of the pipeline is reduced;
(2) Through all running through at the top of support frame and being provided with the mounting groove, can make buffering strip movable mounting at the top of support frame through the mounting groove, utilize the base to support the support frame afterwards, utilize the fixed plate to make the base connect and fix at last, when conveniently pre-buried equipment in underground, utilize the support frame to adjust the precision of pipeline installation, be difficult to lead to the skew of pipeline emergence position in the work progress to the precision of pipeline when the installation has been promoted.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic view of a partial structure of a steel strip according to the present utility model.
Fig. 4 is a perspective view of a protective tube box in the present utility model.
Fig. 5 is a partial sectional perspective view of a support frame according to the present utility model.
The meaning of each reference numeral in the figures is: 1. a protective tube; 101. buffering the strip; 2. an outer solid wall tube; 201. a net skeleton; 202. an inner solid wall tube; 3. a steel strip; 301. an internal thread segment; 302. an external thread section; 4. a support frame; 401. a mounting groove; 402. a base; 403. and a fixing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme that:
referring to fig. 1-5, the HDPE double-seal self-locking socket joint composite solid wall pipe comprises an outer solid wall pipe 2, wherein a steel belt 3 is fixedly arranged outside the outer solid wall pipe 2, and inner thread sections 301 are arranged inside the steel belt 3 in a surrounding manner;
specifically, as shown in fig. 2 and 3, when in use, the steel strip 3 is fixedly installed outside the outer solid wall pipe 2, so that the outer solid wall pipe 2 can be protected by the steel strip 3, and then the inner thread section 301 and the outer thread section 302 are movably sleeved, so that a plurality of outer solid wall pipes 2 can be combined and connected by the steel strip 3 fixedly sleeved outside, equipment can be modularized, and the practicability of the equipment is improved;
the outer part of the internal thread section 301 is fixedly sleeved with a protective tube 1, the protective tube 1 is made of hard mortar, the protective tube 1 is cylindrical, the outer parts of the protective tube 1 are fixedly sleeved with buffer strips 101, the buffer strips 101 are made of rubber, and the buffer strips 101 are circular;
specifically, as shown in fig. 1 and fig. 4, when in use, the buffer strips 101 are fixedly sleeved on the outer part of the protection tube 1, so that the inner part of the protection tube 1 made of hard mortar material can be protected, and then the buffer strips 101 made of rubber material are used for buffering and protecting the protection tube 1, thereby being convenient for protecting equipment in the transportation and use processes, avoiding the occurrence of holes on the surface of the equipment due to bumping and broken stone impact, and further reducing the safety of the equipment;
the bottom of the buffer strip 101 is movably provided with a supporting frame 4, the top of the supporting frame 4 is provided with a mounting groove 401 in a penetrating way, the bottom of the supporting frame 4 is fixedly provided with a base 402, a fixing plate 403 is fixedly arranged between the bases 402, and the outer part of the steel belt 3 is provided with an external thread section 302 in a surrounding way;
specifically, as shown in fig. 2 and fig. 5, when in use, the top of the supporting frame 4 is provided with the mounting groove 401 in a penetrating manner, so that the buffer strip 101 can be movably mounted on the top of the supporting frame 4 by using the mounting groove 401, then the supporting frame 4 is supported by using the base 402, finally the base 402 is connected and fixed by using the fixing plate 403, when the equipment is buried underground, the mounting accuracy of the pipeline is adjusted by using the supporting frame 4, and the position deviation of the pipeline in the construction process is not easy to occur, so that the accuracy of the pipeline in the mounting process is improved;
the outer solid wall pipe 2 is made of hard polyethylene, the outer solid wall pipe 2 is cylindrical, the net framework 201 is fixedly arranged in the outer solid wall pipe 2, the net framework 201 is made of steel wires, the net framework 201 is cylindrical, the inner solid wall pipe 202 is fixedly arranged in the net framework 201, the inner solid wall pipe 202 is made of hard polyethylene, and the inner solid wall pipe 202 is cylindrical;
specifically, as shown in fig. 1 and 3, during use, through the net skeleton 201 fixedly installed in the outer solid wall pipe 2, the outer solid wall pipe 2 and the inner solid wall pipe 202 made of hard polyethylene materials can be utilized to wrap the net skeleton 201 made of steel wire materials, then the net skeleton 201 is utilized to promote the hardness of the pipeline, finally the inner solid wall pipe 202 is utilized, the outer solid wall pipe 2 and the inner solid wall pipe 202 made of hard polyethylene materials are utilized in combination with the protection pipe 1 made of hard mortar materials, so that the equipment can be prevented from being corroded by soil and impacted by sand loosening during use in pre-buried soil, thereby prolonging the service time of the pipeline and reducing the maintenance cost of the pipeline.
Working principle: when the external solid wall pipe is used, firstly, the steel belt 3 is fixedly arranged outside the external solid wall pipe 2, so that the external solid wall pipe 2 can be protected by the steel belt 3, and then the internal thread section 301 and the external thread section 302 are movably sleeved;
secondly, the buffer strips 101 are fixedly sleeved on the outer parts of the protection pipes 1, so that the inner parts of the protection pipes 1 made of hard mortar materials can be protected, and then the buffer strips 101 made of rubber materials are used for buffering and protecting the protection pipes 1;
finally, through all running through at the top of support frame 4 and being provided with mounting groove 401, can utilize mounting groove 401 to make buffering strip 101 movable mounting at the top of support frame 4, then utilize base 402 to support frame 4, finally utilize fixed plate 403 to make base 402 connect and fix, through the inside fixed mounting at outer real wall pipe 2 have net skeleton 201, can utilize outer real wall pipe 2 and the interior real wall pipe 202 that hard polyethylene material made, wrap up net skeleton 201 that steel wire material made, then utilize net skeleton 201 to promote the hardness of pipeline, finally utilize interior real wall pipe 202 to use.
Although the utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the arrangement of the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a compound real wall pipe of HDPE double containment auto-lock socket joint, includes outer real wall pipe (2), its characterized in that: the utility model discloses a concrete-filled wall pipe, including outer real wall pipe (2), net skeleton (201) are installed to outer real wall pipe (2), outer real wall pipe (2) adopts hard polyethylene material, and the shape of outer real wall pipe (2) is cylindrical, the inside fixed mounting of outer real wall pipe (2) has net skeleton (201), net skeleton (201) adopts the steel wire material, and the shape of net skeleton (201) is cylindrical, the inside fixed mounting of net skeleton (201) has interior real wall pipe (202), interior real wall pipe (202) adopts hard polyethylene material, and the shape of interior real wall pipe (202) is cylindrical.
2. The HDPE double seal self locking socket joint composite solid wall pipe of claim 1, wherein: the outer solid wall pipe (2) is fixedly provided with a steel belt (3), and the outer parts of the steel belt (3) are all provided with external thread sections (302) in a surrounding mode.
3. The HDPE double seal self locking socket joint composite solid wall pipe of claim 2, wherein: the inside of the steel belt (3) is all provided with an internal thread section (301) in a surrounding mode, and a protective pipe (1) is fixedly sleeved outside the internal thread section (301).
4. A HDPE double seal self locking socket joint composite solid wall pipe as claimed in claim 3 wherein: the protection pipe (1) is made of hard mortar, the protection pipe (1) is cylindrical, and buffer strips (101) are fixedly sleeved outside the protection pipe (1).
5. The HDPE double seal self locking socket joint composite solid wall pipe of claim 4, wherein: the buffer strip (101) is made of rubber, the buffer strip (101) is circular, and the support frames (4) are movably arranged at the bottoms of the buffer strip (101).
6. The HDPE double seal self locking socket joint composite solid wall pipe of claim 5, wherein: the top of support frame (4) all runs through and is provided with mounting groove (401), the bottom of support frame (4) all is fixed mounting has base (402), all is fixed mounting between base (402) fixed mounting fixed plate (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161737.2U CN220320524U (en) | 2023-05-15 | 2023-05-15 | HDPE double-seal self-locking socket joint composite solid wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161737.2U CN220320524U (en) | 2023-05-15 | 2023-05-15 | HDPE double-seal self-locking socket joint composite solid wall pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220320524U true CN220320524U (en) | 2024-01-09 |
Family
ID=89424212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161737.2U Active CN220320524U (en) | 2023-05-15 | 2023-05-15 | HDPE double-seal self-locking socket joint composite solid wall pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220320524U (en) |
-
2023
- 2023-05-15 CN CN202321161737.2U patent/CN220320524U/en active Active
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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 |
Denomination of utility model: A HDPE double sealed self-locking socket joint composite solid wall pipe Granted publication date: 20240109 Pledgee: Hunan Xiangjiang New Area Rural Commercial Bank Co.,Ltd. Pledgor: Hunan Tianzhuo Pipe Co.,Ltd. Registration number: Y2024980011730 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |