CN207729065U - A kind of polyvinyl piping materials convenient for splicing - Google Patents
A kind of polyvinyl piping materials convenient for splicing Download PDFInfo
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- CN207729065U CN207729065U CN201721669529.8U CN201721669529U CN207729065U CN 207729065 U CN207729065 U CN 207729065U CN 201721669529 U CN201721669529 U CN 201721669529U CN 207729065 U CN207729065 U CN 207729065U
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- tube body
- slot
- layer
- melt adhesive
- hot melt
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Abstract
The utility model discloses a kind of polyvinyl piping materials convenient for splicing, including tube body, it is both provided with connecting flange on the outside of the tube body both ends, described tube body one end is provided with slot, the tube body other end is provided with the plug being connected with slot, the plug is provided with card slot far from tube body one end, the protrusion being connected with card slot is provided on the slot, the tube body is by heat-proof polythene tubing layer, oven wire mesh blanket, hot melt adhesive layer and cross-linked polyethylene pipe layer, the heat-proof polythene tubing layer outer surface is provided with oven wire mesh blanket, the oven wire mesh blanket outer surface is provided with hot melt adhesive layer, the hot melt adhesive layer outer surface is provided with cross-linked polyethylene pipe layer.The utility model improves the compactness of junction convenient for the grafting between tubing by the way that plug and slot is arranged by the way that card slot is arranged；And by the way that connecting flange is arranged, junction can be fixed, junction is avoided to loosen.
Description
Technical field
The utility model is related to polyethylene pipe technical field, specifically a kind of polyvinyl piping materials convenient for splicing.
Background technology
With the development of economy, requirement of the people to quality of life is gradually increased, and the energy consumption growth of building interior is fast
Speed, currently, the energy consumption considerable part in building is all applied within air-conditioning systems.Conventional air source air-conditioning is although development is mutually treated as
It is ripe, but due in unit volume air the low efficiency for causing whole system of energy density it is smaller, need to consume more electricity
Energy.In recent years, the utilization of geothermal energy initially enters the visual field of people due to its cleaning, numerous advantages such as energy saving, efficient.
Since plastic conduit opposing metallic pipeline has excellent corrosion resistance, at present one in ground source heat pump pipeline system
As all use plastic conduit, China mainly use PE class materials.
Utility model content
The purpose of this utility model is to provide a kind of polyvinyl piping materials convenient for splicing, to solve in the prior art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of polyvinyl piping materials convenient for splicing, packet
Tube body is included, connecting flange is both provided on the outside of the tube body both ends, described tube body one end is provided with slot, the setting of the tube body other end
There are the plug being connected with slot, the plug that tube body one end is provided with card slot, is provided on the slot and card slot
The protrusion of mating connection, the tube body is by heat-proof polythene tubing layer, oven wire mesh blanket, hot melt adhesive layer and cross-linked polyethylene pipe
Layer, the heat-proof polythene tubing layer outer surface are provided with oven wire mesh blanket, and the oven wire mesh blanket outer surface is provided with hot melt
Glue-line, the hot melt adhesive layer outer surface are provided with cross-linked polyethylene pipe layer.
Preferably, the thickness of the cross-linked polyethylene pipe layer is set as 0.5mm.
Preferably, the thickness of the hot melt adhesive layer is set as 0.3mm.
Preferably, the thickness of the heat-proof polythene tubing layer is set as 1.8mm.
Preferably, the card slot is shaped to zigzag.
Compared with prior art, the utility model has the beneficial effects that：The utility model is by being arranged plug and slot, just
Grafting between tubing improves the compactness of junction by the way that card slot is arranged；It, can be to even and by the way that connecting flange is arranged
The place of connecing is fixed, and junction is avoided to loosen；By the way that oven wire mesh blanket is arranged, the anti-pressure ability of tubing is improved；Pass through high temperature
Hot melt adhesive combines heat resistant polyethylene material and cross-linking polyethylene materials, and tubing not only has excellent heat resisting and pressure resisting
Can, and hot-melt adhesive paste can be carried out.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the sectional view of the utility model.
Fig. 3 is the partial structural diagram at the utility model I.
Fig. 4 is the sectional view of the utility model tube body.
In figure：1- tube bodies；2- connecting flanges；3- plugs；4- slots；5- card slots；6- heat-proof polythene tubing layers；7- metals
Silk screen layer；8- hot melt adhesive layers；9- cross-linked polyethylene pipe layers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, in the utility model embodiment, a kind of polyvinyl piping materials convenient for splicing, including tube body 1, pipe
It is both provided with connecting flange 2 on the outside of 1 both ends of body, 1 one end of tube body is provided with slot 4, and 1 other end of tube body is provided with matches with slot 4
Close the plug 3 of connection, plug 3 is provided with card slot 5 far from 1 one end of tube body, be provided on slot 4 be connected with card slot 5 it is convex
It rises, convenient for the grafting between tubing, card slot 5 improves the compactness of junction for plug 3 and slot 4；And by the way that connection method is arranged
Orchid 2, can be fixed junction, junction is avoided to loosen；Tube body 1 is by heat-proof polythene tubing layer 6, oven wire mesh blanket 7, warm
Melt layer 8 and cross-linked polyethylene pipe layer 9, oven wire mesh blanket 7 improve the anti-pressure ability of tubing；It will be resistance to by high temperature hot melt adhesive
Hot polymerization vinyl material and cross-linking polyethylene materials combine, and tubing not only has excellent heat resisting and pressure resisting performance, but also can
Hot-melt adhesive paste is carried out, 6 outer surface of heat-proof polythene tubing layer is provided with oven wire mesh blanket 7, and 7 outer surface of oven wire mesh blanket is provided with
Hot melt adhesive layer 8,8 outer surface of hot melt adhesive layer are provided with cross-linked polyethylene pipe layer 9, the thickness setting of cross-linked polyethylene pipe layer 9
Thickness for 0.5mm, hot melt adhesive layer 8 is set as 0.3mm, and the thickness of heat-proof polythene tubing layer 6 is set as 1.8mm, card slot 5
It is shaped to zigzag.
The operation principle of the utility model is：In use, by being connected by plug 3 and the cooperation of slot 4 between adjacent tubing
It connects, card slot 5 is connect with male cooperation, fixed later by fastening bolt between connecting flange 2, oven wire mesh blanket 7 improves
The anti-pressure ability of tubing；Heat resistant polyethylene material and cross-linking polyethylene materials are combined by high temperature hot melt adhesive, tubing is not
Only there is excellent heat resisting and pressure resisting performance, and hot-melt adhesive paste can be carried out.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of polyvinyl piping materials convenient for splicing, including tube body（1）, it is characterised in that：The tube body（1）It is all provided on the outside of both ends
It is equipped with connecting flange（2）, the tube body（1）One end is provided with slot（4）, tube body（1）The other end is provided with and slot（4）Cooperation
The plug of connection（3）, the plug（3）Far from tube body（1）One end is provided with card slot（5）, the slot（4）On be provided with and block
Slot（5）The protrusion of mating connection, the tube body（1）By heat-proof polythene tubing layer（6）, oven wire mesh blanket（7）, hot melt adhesive layer
（8）With cross-linked polyethylene pipe layer（9）, the heat-proof polythene tubing layer（6）Outer surface is provided with oven wire mesh blanket（7）, institute
State oven wire mesh blanket（7）Outer surface is provided with hot melt adhesive layer（8）, the hot melt adhesive layer（8）Outer surface is provided with crosslinked polyethylene
Tubing layer（9）.
2. a kind of polyvinyl piping materials convenient for splicing according to claim 1, it is characterised in that：The crosslinked polyethylene pipe
Material layer（9）Thickness be set as 0.5mm.
3. a kind of polyvinyl piping materials convenient for splicing according to claim 1, it is characterised in that：The hot melt adhesive layer（8）
Thickness be set as 0.3mm.
4. a kind of polyvinyl piping materials convenient for splicing according to claim 1, it is characterised in that：The heat-resisting polyethylene tube
Material layer（6）Thickness be set as 1.8mm.
5. a kind of polyvinyl piping materials convenient for splicing according to claim 1, it is characterised in that：The card slot（5）Shape
Shape is set as zigzag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669529.8U CN207729065U (en) | 2017-12-05 | 2017-12-05 | A kind of polyvinyl piping materials convenient for splicing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721669529.8U CN207729065U (en) | 2017-12-05 | 2017-12-05 | A kind of polyvinyl piping materials convenient for splicing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207729065U true CN207729065U (en) | 2018-08-14 |
Family
ID=63096992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721669529.8U Active CN207729065U (en) | 2017-12-05 | 2017-12-05 | A kind of polyvinyl piping materials convenient for splicing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207729065U (en) |
-
2017
- 2017-12-05 CN CN201721669529.8U patent/CN207729065U/en active Active
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