CN209688268U - A kind of composite plastic tube with continuous steel mesh skeleton - Google Patents
A kind of composite plastic tube with continuous steel mesh skeleton Download PDFInfo
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- CN209688268U CN209688268U CN201920314346.7U CN201920314346U CN209688268U CN 209688268 U CN209688268 U CN 209688268U CN 201920314346 U CN201920314346 U CN 201920314346U CN 209688268 U CN209688268 U CN 209688268U
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Abstract
The utility model discloses a kind of composite plastic tube with continuous steel mesh skeleton, including outer layer plastic tube, annular protrusion is provided on the outside of the outer layer plastic tube, and connection tube layer is provided on the inside of outer layer plastic tube, squeezing tube is connected between the outer layer plastic tube and connection tube layer, the first glue-line is provided on the inside of the connection tube layer, and the inside for connecting tube layer is connected with steel screen layer by the first glue-line, the second glue-line is provided on the inside of the steel screen layer, and the inside of steel screen layer is connected with inner layer plastic tube by the second glue-line, erosion resistant coating is provided on the inside of the inner layer plastic tube.The utility model is by being equally uniformly distributed multiple groups squeezing tube between outer layer plastic tube and connection tube layer, after being squeezed or vibrate outside tube body, the squeezing tube of outside plastic tube extruding corresponding position, different degrees of deformation occurs for squeezing tube, so as to buffer the impact force being subject to, achieve the effect that resistance to compression damping.
Description
Technical field
The utility model relates to transport pipeline technical field, specially a kind of composite plastic tube with continuous steel mesh skeleton.
Background technique
Steel wire mesh frame plastic composite tube is a improved novel steel skeleton plastic clad pipe, and this tubing is also known as
For srtp pipe, this novel pipeline is to spend plastic steel wire network framework and thermoplastic polyethylene is raw material, steel wire with high-strength
Skeleton reinforcement of the wound web as vinyl tube, with high density polyethylene (HDPE) (HDPE) for matrix, use is high performance
Steel-wire carcass and inside and outside hdpe layer are closely attached together by the modified binding resin of HDPE, with excellent
Composite effect.
The compressive property of existing composite plastic tube with continuous steel mesh skeleton and anti-seismic performance are unsatisfactory；And existing company
After continuous property steel wire mesh frame plastic composite tube is embedded in ground end, as time increases, the flowing after by carrier, tube body will appear compacted
The phenomenon that change, to different degrees of deformation occur.
Utility model content
The purpose of this utility model is that: the compressive property in order to solve existing composite plastic tube with continuous steel mesh skeleton
It is unsatisfactory with anti-seismic performance；And after existing continuity steel wire mesh frame plastic composite tube is embedded in ground end, with the increasing of time
Add, the phenomenon that the flowing after by carrier, tube body will appear creep, to the problem of different degrees of deformation occur, provides one kind
Composite plastic tube with continuous steel mesh skeleton.
To achieve the above object, the utility model provides the following technical solutions: a kind of continuous steel wire mesh frame plastic is compound
It manages, including outer layer plastic tube, is provided with annular protrusion on the outside of the outer layer plastic tube, and be provided on the inside of outer layer plastic tube
Tube layer is connected, squeezing tube is connected between the outer layer plastic tube and connection tube layer, is provided on the inside of the connection tube layer
First glue-line, and the inside for connecting tube layer is connected with steel screen layer by the first glue-line, is provided on the inside of the steel screen layer
Second glue-line, and the inside of steel screen layer is connected with inner layer plastic tube by the second glue-line, sets on the inside of the inner layer plastic tube
It is equipped with erosion resistant coating.
Preferably, the number of the annular protrusion is multiple groups, and multiple groups annular protrusion is equally uniformly distributed in outside
The outside of layer plastic tube.
Preferably, the number of the squeezing tube be multiple groups, and squeezing tube described in multiple groups be equally uniformly distributed with
Between outer layer plastic tube and connection tube layer.
Preferably, the material of the inner layer plastic tube is polyvinylidene fluoride.
Preferably, the material of the outer layer plastic tube is polytetrafluoroethylene (PTFE).
Preferably, the copper coating processing of the steel screen layer.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through in outer layer plastic tube and company
Multiple groups squeezing tube is equally uniformly distributed between adapter tube layer, after being squeezed or vibrate outside tube body, outside plastic tube is squeezed
The squeezing tube of corresponding position is pressed, squeezing tube occurs different degrees of deformation, so as to buffer the impact force being subject to, reaches
The effect of resistance to compression damping；By being equally uniformly distributed multiple groups annular protrusion in the outside of outer layer plastic tube, outer layer can be increased
The intensity of plastic tube, and influenced by annular protrusion tension, the creep resistance of tube body is improved, and is not susceptible to showing for deformation
As.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model.
In figure: 1, outer layer plastic tube；2, annular protrusion；3, tube layer is connected；4, squeezing tube；5, the first glue-line；6, steel wire
Stratum reticulare；7, the second glue-line；8, inner layer plastic tube；9, erosion resistant coating.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of composite plastic tube with continuous steel mesh skeleton referring to FIG. 1-2, including outer layer plastic tube 1, outer layer plastic tube 1
Outside be provided with annular protrusion 2, and the inside of outer layer plastic tube 1 is provided with connection tube layer 3, outer layer plastic tube 1 and connecting tube
Squeezing tube 4 is connected between layer 3, and the inside of connection tube layer 3 is provided with the first glue-line 5, and connects the inside of tube layer 3 by the
One glue-line 5 is connected with steel screen layer 6, and the inside of steel screen layer 6 is provided with the second glue-line 7, and the inside of steel screen layer 6 passes through the
Two glue-lines 7 are connected with inner layer plastic tube 8, and the inside of inner layer plastic tube 8 is provided with erosion resistant coating 9.
The utility model can be increased by being equally uniformly distributed multiple groups annular protrusion 2 in the outside of outer layer plastic tube 1
The intensity of outer layer plastic tube 1, and influenced by 2 tension of annular protrusion, the creep resistance of tube body is improved, and is not susceptible to deform
The phenomenon that.
Please emphatically refering to fig. 1, the number of annular protrusion 2 is multiple groups, and multiple groups annular protrusion 2 is equally uniformly distributed
In the outside of outer layer plastic tube 1, the utility model is by being uniformly distributed multiple groups annular protrusion 2, In in the outside of outer layer plastic tube 1
Under the action of multiple groups annular protrusion 2, the intensity of outer layer plastic tube 1 can be enhanced, while the creep resistance of tube body can be enhanced.
Please emphatically refering to fig. 1 and Fig. 2, the number of squeezing tube 4 is multiple groups, and multiple groups squeezing tube 4 is equally uniformly
Between distribution and outer layer plastic tube 1 and connection tube layer 3, the utility model passes through equal between outer layer plastic tube 1 and connection tube layer 3
Even setting multiple groups squeezing tube 4, after being squeezed or vibrating, outer layer plastic tube 1 squeezes squeezing for corresponding position in tube body outside
Hose 4 is pressed, squeezing tube 4 occurs and different degrees of deformation, so as to buffer impact force suffered by tube body.
It please focus on refering to fig. 1 and Fig. 2, the material of inner layer plastic tube 8 are polyvinylidene fluoride, the utility model passes through will be interior
The material of layer plastic tube 8 is set as polyvinylidene fluoride, and inner layer plastic tube 8 can be made to have good chemical resistance, not perishable.
Please emphatically refering to fig. 1 and Fig. 2, the material of outer layer plastic tube 1 is polytetrafluoroethylene (PTFE), and the utility model is by by outer layer
The material of plastic tube 1 is set as polytetrafluoroethylene (PTFE), and outer layer plastic tube 1 can be made to have excellent wear-resisting property.
It please pass through refering to fig. 1 with Fig. 2, the copper coating processing of steel screen layer 6, the utility model in steel screen layer 6 emphatically
Copper coating processing, can make have preferable bonding force between steel screen layer 6 and the first glue-line 5 and the second glue-line 7.
Working principle: multiple groups tube body is linked together, and is embedded in ground end, and the fluid for needing to transport is passed through in tube body, due to
It is provided with erosion resistant coating on the inside of inner layer plastic tube 8, can prevent that there is corrosive fluid corruption tube body, the outside of outer layer plastic tube 1
It is equally evenly distributed with annular protrusion 2, may act as reinforcing rib, increases the intensity of outer layer plastic tube 1 with this, and tube body is logical
After entering carrier, is influenced by 2 tension of annular protrusion, the creep resistance of tube body can be improved, the flowing of increase and carrier at any time,
Tube body is not susceptible to deform, and on the outside of tube body after being squeezed or vibrating, the extruding that outer layer plastic tube 1 squeezes corresponding position is soft
Pipe 4, the generation of squeezing tube 4 and different degrees of deformation improve the resistance to compression of tube body so as to buffer impact force suffered by tube body
With resistance to shock.
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 is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of composite plastic tube with continuous steel mesh skeleton, including outer layer plastic tube (1), it is characterised in that: the outer layer plastic
It is provided with annular protrusion (2) on the outside of pipe (1), and is provided with connection tube layer (3), the outer layer on the inside of outer layer plastic tube (1)
Plastic tube (1) is connected with squeezing tube (4) with connecting between tube layer (3), is provided with the first glue on the inside of the connection tube layer (3)
Layer (5), and the inside for connecting tube layer (3) is connected with steel screen layer (6) by the first glue-line (5), the steel screen layer (6) it is interior
Side is provided with the second glue-line (7), and the inside of steel screen layer (6) is connected with inner layer plastic tube (8), institute by the second glue-line (7)
It states and is provided with erosion resistant coating (9) on the inside of inner layer plastic tube (8).
2. a kind of composite plastic tube with continuous steel mesh skeleton according to claim 1, it is characterised in that: the annular protrusion
(2) number is multiple groups, and multiple groups annular protrusion (2) is equally uniformly distributed in the outside of outer layer plastic tube (1).
3. a kind of composite plastic tube with continuous steel mesh skeleton according to claim 1, it is characterised in that: the squeezing tube
(4) number is multiple groups, and squeezing tube described in multiple groups (4) is equally uniformly distributed and outer layer plastic tube (1) and connecting tube
Between layer (3).
4. a kind of composite plastic tube with continuous steel mesh skeleton according to claim 1, it is characterised in that: the inner plastic
The material for managing (8) is polyvinylidene fluoride.
5. a kind of composite plastic tube with continuous steel mesh skeleton according to claim 1, it is characterised in that: the outer layer plastic
The material for managing (1) is polytetrafluoroethylene (PTFE).
6. a kind of composite plastic tube with continuous steel mesh skeleton according to claim 1, it is characterised in that: the steel screen layer
(6) copper coating processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314346.7U CN209688268U (en) | 2019-03-12 | 2019-03-12 | A kind of composite plastic tube with continuous steel mesh skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314346.7U CN209688268U (en) | 2019-03-12 | 2019-03-12 | A kind of composite plastic tube with continuous steel mesh skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688268U true CN209688268U (en) | 2019-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920314346.7U Active CN209688268U (en) | 2019-03-12 | 2019-03-12 | A kind of composite plastic tube with continuous steel mesh skeleton |
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| CN (1) | CN209688268U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607842A (en) * | 2022-02-08 | 2022-06-10 | 百利（福建）建材有限公司 | Reinforced polyvinyl chloride composite pipe |
| CN114623294A (en) * | 2022-03-22 | 2022-06-14 | 徐州市华为工程机械有限公司 | Hydraulic hose assembly |
-
2019
- 2019-03-12 CN CN201920314346.7U patent/CN209688268U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607842A (en) * | 2022-02-08 | 2022-06-10 | 百利（福建）建材有限公司 | Reinforced polyvinyl chloride composite pipe |
| CN114623294A (en) * | 2022-03-22 | 2022-06-14 | 徐州市华为工程机械有限公司 | Hydraulic hose assembly |
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