CN207500719U - A kind of high temperature resistant high toughness plastic pipe - Google Patents
A kind of high temperature resistant high toughness plastic pipe Download PDFInfo
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- CN207500719U CN207500719U CN201721346215.4U CN201721346215U CN207500719U CN 207500719 U CN207500719 U CN 207500719U CN 201721346215 U CN201721346215 U CN 201721346215U CN 207500719 U CN207500719 U CN 207500719U
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- temperature resistant
- high temperature
- plastic pipe
- toughness plastic
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Abstract
The utility model discloses a kind of high temperature resistant high toughness plastic pipes, including tube body, tube body is followed successively by supporting layer, thermal insulation layer, cooling layer, insulating layer and reinforcing layer from the inside to the outside, thermal insulation layer is connect by adhesive with supporting layer and cooling layer respectively, and insulating layer is connect by adhesive with cooling layer and reinforcing layer respectively.The utility model is designed reasonably, it is simple in structure, the heat resistance and toughness of plastic tube are effectively increased, it is not pliable, prolong the service life.
Description
Technical field
The utility model belongs to pipe fitting technical field, and in particular to a kind of high temperature resistant high toughness plastic pipe.
Background technology
In nonmetallic pipeline, most widely used is plastic tube.There are many plastic tube type, be divided into thermoplastic pipes and
Two major class of thermosetting plastics pipe.Belonging to thermoplastic has polyvinyl chloride pipe, polyethylene pipe, PA tube, polyformaldehyde pipe, superelevation point
Sub- mass polyethylene tube etc.；Belonging to heat cured has phenola plastics pipe etc..The major advantage of plastic tube be good corrosion resisting property, light weight,
Convenient formation, handling ease, shortcoming are that intensity is relatively low, poor toughness, poor heat resistance.
Utility model content
The purpose of this utility model is to provide a kind of high temperature resistant high toughness plastic pipe, to solve institute in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of high temperature resistant high toughness plastic pipe, knot
Structure is characterized by：Including tube body, tube body is followed successively by supporting layer, thermal insulation layer, cooling layer, insulating layer and reinforcing layer from the inside to the outside, every
Thermosphere is connect by adhesive with supporting layer and cooling layer respectively, and insulating layer is connected by adhesive with cooling layer and reinforcing layer respectively
It connects.
As preference, supporting layer is made of plastics, reinforcer is wherein equipped in supporting layer.
As preference, reinforcer is made of layer 2-3 reinforcing mat, and reinforcer by glass fibre or bamboo fibre or metal or
PU (can be changed to carbon fiber) is made.
As preference, reinforcer is made by strengthening rope winding, and reinforcer by glass fibre or bamboo fibre or metal or
PU (can be changed to carbon fiber) is made.
As preference, gel or sorbet or slob are equipped in thermal insulation layer.
As preference, cooling layer is siphunculus made of plastics, wherein siphunculus is wrapped in the outside of thermal insulation layer, and siphunculus
Insulating layer and reinforcing layer are run through in both ends.
As preference, several support dictyosomes equally distributed along its length are equipped in siphunculus.
As preference, the length of support dictyosome is identical with the length of siphunculus.
As preference, insulating layer is made, and heat preservation strip is by heat-preservation cotton or aluminium by being wrapped in the heat preservation strip on the outside of cooling layer
Foil or rubber are made.
As preference, reinforcing layer is made of plastics or metal, and the outside of reinforcing layer be equipped with respectively with the both ends of siphunculus
The inlet and liquid outlet being connected.
Compared with prior art, the utility model is designed reasonably, it is simple in structure, effectively increase plastic tube heat resistance and
Toughness, it is not pliable, prolong the service life.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of cooling layer in Fig. 1；
Fig. 3 is the structure diagram of insulating layer in Fig. 1；
In figure：1- tube bodies, 2- supporting layers, 3- thermal insulation layers, 4- cooling layers, 5- insulating layers, 6- reinforcing layers, 7- reinforcers, 8-
Siphunculus, 9- support dictyosomes, 10- heat preservation strips, 11- inlets, 12- liquid outlets.
Specific embodiment
Explanation is further explained to the utility model below in conjunction with the accompanying drawings, but does not limit the protection model of the utility model
It encloses.
" on ", " under ", "left", "right", " interior ", " outer " etc. it should be noted that term in the description of the present invention,
The orientation or position relationship of instruction are based on orientation shown in the drawings or position relationship, are for only for ease of description the utility model
There must be specific orientation with the device or element for simplifying description rather than instruction or hint meaning, with specific orientation structure
It makes and operates, therefore it is not intended that limitation to the utility model.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution, a kind of high temperature resistant high toughness plastic pipe, including pipe
Body 1, the tube body 1 is followed successively by supporting layer 2, thermal insulation layer 3, cooling layer 4, insulating layer 5 and reinforcing layer 6 from the inside to the outside, described
Thermal insulation layer 3 by adhesive respectively with supporting layer 2 and cooling layer 4 connect, the insulating layer 5 by adhesive respectively with cooling
Layer 4 and reinforcing layer 6 connect.
Wherein, in the present embodiment, the supporting layer 2 is made of plastics, and reinforcer 7 is wherein equipped in supporting layer 2, and
Reinforcer is made of glass fibre or bamboo fibre or metal or PU.
Wherein, in the present embodiment, the reinforcer 7 is made of layer 2-3 reinforcing mat.
Wherein, in the present embodiment, the reinforcer 7 is made by strengthening rope winding.
Wherein, in the present embodiment, gel or sorbet or slob are equipped in the thermal insulation layer 3.
Wherein, in the present embodiment, the cooling layer 4 is siphunculus 8 made of plastics, and wherein siphunculus 8 is wrapped in heat-insulated
The outside of layer 3, and insulating layer 5 and reinforcing layer 6 are run through in the both ends of siphunculus 8.
Wherein, in the present embodiment, several support dictyosomes 9 equally distributed along its length are equipped in the siphunculus 8.
Wherein, in the present embodiment, the length of the support dictyosome 9 is identical with the length of siphunculus 8.
Wherein, in the present embodiment, the insulating layer 5 is made, and protect of the heat preservation strip 10 for being wrapped in 4 outside of cooling layer
Warm item 10 is made of heat-preservation cotton or aluminium foil or rubber.
Wherein, in the present embodiment, the reinforcing layer 6 is made of plastics or metal, and the outside of reinforcing layer 6 is equipped with and divides
The inlet 11 and liquid outlet 12 not being connected with the both ends of siphunculus 8.
The operation principle of the utility model：Reinforcer 7 is equipped in supporting layer 2, effectively increases integral strength and toughness, every
Thermosphere 3, cooling layer 4 and insulating layer 5 are used cooperatively, and effectively play the role of heat insulation and heat control, gel is wherein equipped in thermal insulation layer 3
Or sorbet or slob, heat absorption speed is fast, and endothermic effect is good；Cooling layer 4 can be passed through cooling liquid, take away the heat of tube body 1, simultaneously
Support dictyosome 9 is equipped in siphunculus 8, was not only played a supporting role, but also can be blocked to avoid siphunculus；Insulating layer 5 is by being wrapped in cooling layer 4
The heat preservation strip 10 in outside is made, and wherein heat preservation strip 10 is connected by the adhesive on the axis of symmetry along its length with siphunculus 8
It connects, has not only played heat preservation high temperature action, but also toughness can be further improved, reinforcing layer 6 effectively plays the effect of fixing and supporting.Effectively
The heat resistance and toughness of plastic tube are improved, it is not pliable, prolong the service life.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from 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 by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein, and should not any reference numeral in claim be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of high temperature resistant high toughness plastic pipe, it is characterised in that：Including tube body, the tube body is followed successively by support from the inside to the outside
Layer, thermal insulation layer, cooling layer, insulating layer and reinforcing layer, the thermal insulation layer are connected by adhesive with supporting layer and cooling layer respectively
It connects, the insulating layer is connect by adhesive with cooling layer and reinforcing layer respectively.
2. a kind of high temperature resistant high toughness plastic pipe according to claim 1, it is characterised in that：The supporting layer is by plastics
It is made, reinforcer is wherein equipped in supporting layer.
3. a kind of high temperature resistant high toughness plastic pipe according to claim 2, it is characterised in that：The reinforcer is by 2-3
Layer reinforcing mat is made, and reinforcer is made of glass fibre or bamboo fibre or metal or PU.
4. a kind of high temperature resistant high toughness plastic pipe according to claim 2, it is characterised in that：The reinforcer is by strengthening
Rope winding is made, and reinforcer is made of glass fibre or bamboo fibre or metal or PU.
5. a kind of high temperature resistant high toughness plastic pipe according to claim 1, it is characterised in that：It is equipped in the thermal insulation layer
Gel or sorbet or slob.
6. a kind of high temperature resistant high toughness plastic pipe according to claim 1, it is characterised in that：The cooling layer is plastics
Manufactured siphunculus, wherein siphunculus are wrapped in the outside of thermal insulation layer, and insulating layer and reinforcing layer are run through in the both ends of siphunculus.
7. a kind of high temperature resistant high toughness plastic pipe according to claim 6, it is characterised in that：Number is equipped in the siphunculus
A support dictyosome equally distributed along its length.
8. a kind of high temperature resistant high toughness plastic pipe according to claim 7, it is characterised in that：The length of the support dictyosome
Degree is identical with the length of siphunculus.
9. a kind of high temperature resistant high toughness plastic pipe according to claim 1, it is characterised in that：The insulating layer is by winding
Heat preservation strip on the outside of cooling layer is made, and heat preservation strip is made of heat-preservation cotton or aluminium foil or rubber.
10. a kind of high temperature resistant high toughness plastic pipe according to claim 1, it is characterised in that：The reinforcing layer is by moulding
Material or metal are made, and the outside of reinforcing layer is equipped with the inlet and liquid outlet being connected respectively with the both ends of siphunculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346215.4U CN207500719U (en) | 2017-10-16 | 2017-10-16 | A kind of high temperature resistant high toughness plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346215.4U CN207500719U (en) | 2017-10-16 | 2017-10-16 | A kind of high temperature resistant high toughness plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207500719U true CN207500719U (en) | 2018-06-15 |
Family
ID=62500904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346215.4U Active CN207500719U (en) | 2017-10-16 | 2017-10-16 | A kind of high temperature resistant high toughness plastic pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207500719U (en) |
-
2017
- 2017-10-16 CN CN201721346215.4U patent/CN207500719U/en active Active
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