CN207178953U - A kind of high-strength PVC pipe - Google Patents
A kind of high-strength PVC pipe Download PDFInfo
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- CN207178953U CN207178953U CN201721096926.0U CN201721096926U CN207178953U CN 207178953 U CN207178953 U CN 207178953U CN 201721096926 U CN201721096926 U CN 201721096926U CN 207178953 U CN207178953 U CN 207178953U
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- pipeline
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- exit end
- water exit
- inlet segment
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Abstract
The utility model discloses a kind of high-strength PVC pipe, including device body；Described device body is provided with pipeline, branching pipe is provided with the middle part of the pipeline, pipeline and the branching pipe side is provided with water exit end, the pipeline side is provided with inlet segment, pipeline thread is provided with the outside of the inlet segment and water exit end, the pipeline thread is connected with flange screw thread rotation, the flange screw thread is located inside adpting flange, the adpting flange is located on the outside of water exit end and inlet segment, the spacing ring is welded on inlet segment and water exit end outside, basosexine is provided with the outside of the pipeline, anti-aging layer is attached with the outside of the basosexine, the pipeline is internally provided with interior basic unit.The utility model phase-change material layers can vary with temperature and change physical property and can provide latent heat, and when ambient temperature is higher or relatively low, phase-change material layers will absorb or discharge substantial amounts of latent heat, prevent the situation that heat damage occurs in device body and low temperature freezes.
Description
Technical field
Pipeline field is the utility model is related to, specifically a kind of high-strength PVC pipe.
Background technology
Past, the pipeline for water supply are mainly cast iron pipe, and sand mo(u)ld cast iron pipe is mainly used in outdoor, and indoor is plating zinc casting
Iron pipe.But due to using easily producing a large amount of rust deposites after several years, breed bacteria seriously endangers the health of human body, and by
Larger in the hardness of metallic conduit, scalability is weaker, easy bursting by freezing when temperature is relatively low in the winter time, influences to use.
Utility model content
The purpose of this utility model is to provide a kind of high-strength PVC pipe, of the prior art due to metal tube to solve
The hardness in road is larger, and scalability is weaker, when temperature is relatively low in the winter time the problem of easy bursting by freezing.
To achieve the above object, the utility model provides following technical scheme：A kind of high-strength PVC pipe, including device sheet
Body；Described device body is provided with pipeline, is provided with branching pipe in the middle part of the pipeline, pipeline and the branching pipe side is provided with
Water exit end, the pipeline side are provided with inlet segment, pipeline thread, the pipeline are provided with the outside of the inlet segment and water exit end
Screw thread is connected with flange screw thread rotation, and the flange screw thread is located inside adpting flange, the adpting flange be located at water exit end and
On the outside of inlet segment, the adpting flange side sets restraining position ring block, and the spacing ring is welded on inlet segment and water exit end outside, institute
State and basosexine is provided with the outside of pipeline, be attached with anti-aging layer on the outside of the basosexine, the pipeline is internally provided with interior basic unit.
Preferably, elastomeric pad is provided with the upside of described device body, the elastomeric pad is located at spacing ring and connection method
Between orchid.
Preferably, the pipeline is internally provided with phase-change material layers.
Preferably, the pipeline is internally provided with spring stratum reticulare.
Preferably, the pipeline is internally provided with internal anti-corrosion layer.
Compared with prior art, the beneficial effects of the utility model are：The utility model phase-change material layers can be with temperature
Change and change physical property and latent heat can be provided, when ambient temperature is higher or relatively low, phase-change material layers will absorb or release
The latent heat of amplification quantity, the situation that heat damage occurs in device body and low temperature freezes is prevented, the material that anti-corrosion layer uses is poly-
Methyl methacrylate, it has stronger chemical stability, mechanical property and weatherability, has stronger corrosion resistant when in use
Corrosion, spring stratum reticulare are made up of the stronger steel wire of elasticity, after anti-pressure ability and the deformation that can increase device body during use
Recovery capacity, elastomeric pad enables to device body to be closely connected with other pipelines.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is pipeline internal structure schematic diagram of the present utility model.
In figure：1- device bodies；2- inlet segments；3- flange screw threads；4- adpting flanges；5- pipelines；6- branching pipes；7- is spacing
Ring；8- elastomeric pads；9- pipeline threads；10- water exit ends；11- anti-aging layers；12- basosexines；13- phase-change material layers；In 14-
Portion's anti-corrosion layer；Basic unit in 15-；16- spring stratum reticulares.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of high-strength PVC pipe, including device body 1；Device sheet
Body 1 is provided with pipeline 5, and the middle part of pipeline 5 is provided with branching pipe 6, flow direction can be allocated, pipeline 5 and the side of branching pipe 6 are set
Water exit end 10 is equipped with, water outlet can be carried out, the side of pipeline 5 is provided with inlet segment 2, can intake, inlet segment 2 and water exit end
10 outsides are provided with pipeline thread 9, and pipeline thread 9 is rotatably connected with flange screw thread 3, and flange screw thread 3 is located in adpting flange 4
Portion, adpting flange 4 are located at water exit end 10 and the outside of inlet segment 2, can be attached device body 1 and other devices, connect
The side of flange 4 sets restraining position ring block 7, limits the length of rotation of adpting flange 4, and spacing ring 7 is welded on outside inlet segment 2 and water exit end 10
Side, the outside of pipeline 5 are provided with basosexine 12, and the outside of basosexine 12 is attached with anti-aging layer 11, can prevent the aging of pipeline 5, manages
Road 5 is internally provided with interior basic unit 15, and the upside of device body 1 is provided with elastomeric pad 8, and elastomeric pad 8 is located at spacing ring 7 with being connected
Between flange 4, can closely it be connected, pipeline 5 is internally provided with phase-change material layers 13, has good heat insulation effect,
Pipeline 5 is internally provided with spring stratum reticulare 16, by increasing capacitance it is possible to increase the recovery capacity after the anti-pressure ability of device body 1 and deformation, pipeline 5
Internal anti-corrosion layer 14 is internally provided with, there is stronger corrosion resistance when in use.
Operation principle of the present utility model is：By adpting flange 4 can device body 1 connected with other equipment
Use is connect, elastomeric pad 8 enables to device body 1 to be closely connected with other equipment, and water passes through inlet segment 2 during use
Inside inflow device body 1, then flowed out by water exit end 10, branching pipe 6 can be shunted, and phase-change material layers 13 can be with temperature
Degree changes and changes physical property and can provide latent heat, and when ambient temperature is higher or relatively low, phase-change material layers 13 will absorb
Or the substantial amounts of latent heat of release, the situation that the heat damage of mode device body 1 and low temperature freeze, the material that anti-corrosion layer 14 uses are
Polymethyl methacrylate, it has stronger chemical stability, mechanical property and weatherability, has when in use stronger resistance to
Corrosivity, spring stratum reticulare 16 are made up of the stronger steel wire of elasticity, can increase anti-pressure ability and the change of device body 1 during use
Recovery capacity after shape.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of high-strength PVC pipe, including device body (1)；It is characterized in that：Described device body (1) is provided with pipeline
(5) branching pipe (6), is provided with the middle part of the pipeline (5), the pipeline (5) and branching pipe (6) side are provided with water exit end
(10), pipeline (5) side is provided with inlet segment (2), and pipeline spiral shell is provided with the outside of the inlet segment (2) and water exit end (10)
Line (9), the pipeline thread (9) are rotatably connected with flange screw thread (3), and the flange screw thread (3) is located in adpting flange (4)
Portion, the adpting flange (4) are located on the outside of water exit end (10) and inlet segment (2), and adpting flange (4) side sets limited location
Ring (7), the spacing ring (7) are welded on inlet segment (2) with the outside of water exit end (10), outer base is provided with the outside of the pipeline (5)
Layer (12), basosexine (12) outside are attached with anti-aging layer (11), and the pipeline (5) is internally provided with interior basic unit (15).
A kind of 2. high-strength PVC pipe according to claim 1, it is characterised in that：It is provided with the upside of described device body (1)
Elastomeric pad (8), the elastomeric pad (8) are located between spacing ring (7) and adpting flange (4).
A kind of 3. high-strength PVC pipe according to claim 1, it is characterised in that：The pipeline (5) is internally provided with phase transformation
Material layer (13).
A kind of 4. high-strength PVC pipe according to claim 1, it is characterised in that：The pipeline (5) is internally provided with spring
Stratum reticulare (16).
A kind of 5. high-strength PVC pipe according to claim 1, it is characterised in that：The pipeline (5) is internally provided with inside
Anti-corrosion layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096926.0U CN207178953U (en) | 2017-08-30 | 2017-08-30 | A kind of high-strength PVC pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721096926.0U CN207178953U (en) | 2017-08-30 | 2017-08-30 | A kind of high-strength PVC pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207178953U true CN207178953U (en) | 2018-04-03 |
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ID=61739498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721096926.0U Active CN207178953U (en) | 2017-08-30 | 2017-08-30 | A kind of high-strength PVC pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207178953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438866A (en) * | 2019-12-10 | 2020-07-24 | 华北水利水电大学 | High-strength PVC material and preparation method thereof |
-
2017
- 2017-08-30 CN CN201721096926.0U patent/CN207178953U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438866A (en) * | 2019-12-10 | 2020-07-24 | 华北水利水电大学 | High-strength PVC material and preparation method thereof |
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