CN209654763U - A kind of double-walled plastic steel glass winding pipe - Google Patents
A kind of double-walled plastic steel glass winding pipe Download PDFInfo
- Publication number
- CN209654763U CN209654763U CN201920299579.4U CN201920299579U CN209654763U CN 209654763 U CN209654763 U CN 209654763U CN 201920299579 U CN201920299579 U CN 201920299579U CN 209654763 U CN209654763 U CN 209654763U
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- China
- Prior art keywords
- interconnecting piece
- spiral bar
- tube body
- layer
- double
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- 229920003023 plastic Polymers 0.000 title claims abstract description 46
- 239000004033 plastic Substances 0.000 title claims abstract description 46
- 239000011521 glass Substances 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000004804 winding Methods 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 6
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920001903 high density polyethylene Polymers 0.000 description 4
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model belongs to municipal pipeline technical field, more particularly to a kind of double-walled plastic steel glass winding pipe, including tube body, the tube body is mainly made of the plastic layer, glass layer and inner plastic layer that are distributed from outer to inner, it is fixedly connected between the plastic layer, glass layer and inner plastic layer, the outer wall spiral winding of the tube body is equipped with spiral bar A and spiral bar B, the spiral bar B are located at two adjacent spiral bar B and are formed in gap；The spiral bar A and spiral bar B of spiral are equipped on the surface of tube body, the support strength and bending resistance of tube body entirety can effectively be increased, after being embedded in soil, bearing capacity with higher, the sealed connection between two pipelines may be implemented by interconnecting piece A and interconnecting piece B simultaneously, in this way it is prevented that seeping water in pipeline junction, avoid the soil horizon because of caused by infiltration and sink, service life after increasing the installation of pipeline, and avoid pollution problem of the sewage to soil.
Description
Technical field
The utility model belongs to municipal pipeline technical field, and in particular to a kind of double-walled plastic steel glass winding pipe.
Background technique
Tubing is exactly the material for making pipe fitting.The quality of the different tubing of different pipe fittings, tubing directly determines
The quality of pipe fitting.High density polyethylene (HDPE) (HDPE) double-wall corrugated pipe is a kind of with cyclic structure outer wall and smooth internal walls
Novel tube, the beginning of the eighties succeed in developing first in Germany.By the development of more than ten years and perfect, sent out via single kind
Open up complete product line.At present in production technology and using very mature in technology.Due to its excellent performance and
Great promotion and application have been obtained in developed countries such as America and Europes in the cost of relatively economical.In China, HDPE is double-wall corrugated
The promotion and application of pipe, which are in, rises the situation stage, and all technical reaches using standard.Double-wall corrugated inside pipe wall face
Color usually has blue and black, part brand inner wall to will use yellow.
Original tubing needs to be embedded in soil layer hereinafter, enabling capabilities are low, and when single pipeline is connect with single pipeline,
It is directly arranged, there are the phenomenon of leakage, pollute to soil, and destroy structural strength.
Utility model content
The purpose of this utility model is to provide a kind of double-walled plastic steel glass winding pipe, have easy to connect, structure is strong
Spend high feature.
To achieve the above object, the utility model provides the following technical solutions: a kind of double-walled plastic steel glass winding pipe, packet
Tube body is included, the tube body is mainly made of the plastic layer, glass layer and inner plastic layer that are distributed from outer to inner, the plastics
It is fixedly connected between layer, glass layer and inner plastic layer, the outer wall spiral winding of the tube body is equipped with spiral bar A and spiral bar
B, the spiral bar B are located at adjacent two spiral bar B and are formed in gap, the both ends of the tube body be respectively equipped with interconnecting piece A and
Interconnecting piece B, the interconnecting piece A and interconnecting piece B are integrally formed, and the interconnecting piece B and interconnecting piece A are tightly connected.
Preferably, the height of the spiral bar A on the interconnecting piece A is less than the height of the spiral bar A on the tube body, described
The inner wall of interconnecting piece B is equipped with the helicla flute with the spiral bar A cooperation on interconnecting piece A.
Preferably, the outer wall of the spiral bar B on the interconnecting piece A is embedded with sealing ring, the interconnecting piece A and interconnecting piece B
It is tightly connected by the sealing ring.
Preferably, the spiral bar A includes plastic clad and steel band, and the plastic clad is coated on the outer of steel band
Side.
Preferably, the spiral bar B is mainly made of polyethylene layer.
Preferably, the length of the interconnecting piece A is greater than the length of interconnecting piece B, and the length of the interconnecting piece A is 30 lis
Rice.
Compared with prior art, the utility model has the beneficial effects that being equipped with the spiral bar A of spiral on the surface of tube body
With spiral bar B, can effectively increase the support strength and bending resistance of tube body entirety, after being embedded in soil, have compared with
High bearing capacity, while the sealed connection between two pipelines may be implemented by interconnecting piece A and interconnecting piece B, thus may be used
To prevent from seeping water in pipeline junction, avoids the soil horizon because of caused by infiltration and sink, after the installation for increasing pipeline
Service life, and avoid pollution problem of the sewage to soil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the connection structure of the utility model；
Fig. 3 is the structural pipe wall schematic diagram of the utility model；
In figure: 1, tube body；101, plastic layer；102, glass layer；103, inner plastic layer；11, spiral bar A；111,
Plastic clad；112, steel band；12, spiral bar B；121, polyethylene layer；13, interconnecting piece A；14, interconnecting piece B；141, helicla flute；
15, sealing ring.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of double-walled plastic steel glass winding pipe, including
Tube body 1, tube body 1 are mainly made of the plastic layer 101, glass layer 102 and inner plastic layer 103 that are distributed from outer to inner, modeling
It is fixedly connected between the bed of material 101, glass layer 102 and inner plastic layer 103, the outer wall spiral winding of tube body 1 is equipped with spiral bar
A11 and spiral bar B12, spiral bar B12 are located at two adjacent spiral bar B12 and are formed in gap, and the both ends of tube body 1 are respectively equipped with
Interconnecting piece A13 and interconnecting piece B14, interconnecting piece A13 and interconnecting piece B14 are integrally formed, and interconnecting piece B14 and interconnecting piece A13 sealing connect
It connects.
In the present embodiment, tube body 1 is mainly made of the plastic layer 101, the glass layer 102 that are distributed from outer to inner, glass
Fiber advantage is good insulating, heat resistance is strong, corrosion resistance is good, high mechanical strength, but the disadvantage is that property is crisp, wearability is poor, because
Fluid in this pipeline circulates in pipeline and cannot cause to corrode to pipeline, while having good supportive, by glass
The outside of fiber is equipped with plastic layer 101, can make up that glass fibre is crisp, the poor disadvantage of wearability, therefore in pipeline transportation
In the process and in handling process, good protection can be carried out to pipeline, meanwhile, after being embedded in soil, have wear-resisting
The characteristics of, plastic layer 101, glass layer 102 are fixedly connected, and the outer wall spiral winding of tube body 1 is equipped with spiral bar A11 and spiral bar
B12, spiral bar B12 are located at two adjacent spiral bar B12 and are formed in gap, since spiral bar A11 and spiral bar B12 are spirals
Be wound around the outer wall of tube body 1, the bending resistance of entire tube body 1 can be increased, and effectively increase enabling capabilities, carry with
And during burying, safety can be improved, the both ends of tube body 1 are respectively equipped with interconnecting piece A13 and interconnecting piece B14, interconnecting piece
A13 and interconnecting piece B14 are integrally formed, and interconnecting piece B14 and interconnecting piece A13 are tightly connected, during installation, by interconnecting piece A13 and
Interconnecting piece B14 on another tube body 1 cooperates, and the connection between two tube bodies 1 may be implemented, in installation process, rotation
One of tube body 1, such interconnecting piece B14 can be realized and be fixed on directly precession interconnecting piece A13.
Further, the height of the spiral bar A11 on interconnecting piece A13 is less than the height of the spiral bar A11 on tube body 1, even
The inner wall of socket part B14 is equipped with the helicla flute 141 with the spiral bar A11 cooperation on interconnecting piece A13.
In the present embodiment, the height of the spiral bar A11 on interconnecting piece A13 is less than the height of the spiral bar A11 on tube body 1,
The inner wall of interconnecting piece B14 is equipped with the helicla flute 141 with the spiral bar A11 cooperation on interconnecting piece A13, due on interconnecting piece A13
Spiral bar A11 height is less than the height of the spiral bar A11 on tube body 1, when such piping laying is in ditch, does not need tube body 1
Entirety is lifted, and only need to be arranged rope in 1 outer wall of tube body, is pulled rope rotation tube body 1 that spiral bar A11 can be realized and is screw into spiral
In slot 141, realizes and fix.
Further, the outer wall of the spiral bar B12 on interconnecting piece A13 is embedded with sealing ring 15, interconnecting piece A13 and interconnecting piece
B14 is tightly connected by sealing ring 15.
In the present embodiment, the outer wall of the spiral bar B12 on interconnecting piece A13 is embedded with sealing ring 15, interconnecting piece A13 and connection
Portion B14 is tightly connected by sealing ring 15, by being embedded with sealing ring 15 in the outer wall of spiral bar B12, can increase interconnecting piece
The leakproofness connected between A13 and interconnecting piece B14 can effectively prevent the exudation problem that liquid in pipeline occurs.
Further, spiral bar A11 includes plastic clad 111 and steel band 112, and plastic clad 111 is coated on steel band
112 outside.
In the present embodiment, spiral bar A11 includes plastic clad 111 and steel band 112, and plastic clad 111 is coated on steel
With 112 outside, steel band 112 effectively can be wrapped and be limited by plastic clad 111, and can by steel band 112
Its structural strength is significantly increased, the integral strength of tube body 1 is improved.
Further, spiral bar B12 is mainly made of polyethylene layer 121.
In the present embodiment, spiral bar B12 is mainly made of polyethylene layer 121, can increase tube body by polyethylene layer 121
1 whole elasticity can play certain buffer function when being impacted.
Further, the length of interconnecting piece A13 is greater than the length of interconnecting piece B14, and the length of interconnecting piece A13 is 30 lis
Rice.
In the present embodiment, the length of interconnecting piece A13 is greater than the length of interconnecting piece B14, and the length of interconnecting piece A13 is 30 lis
Meter, the connection between two tube bodies 1 is connected by interconnecting piece A13 with interconnecting piece B14, and the length of connection is longer more time-consuming, and
If length is short, leakproofness is bad, therefore designs suitable length and guarantee the reliable of connection.
The working principle and process for using of the utility model: main plastic layer 101, the glass by being distributed from outer to inner of tube body 1
Glass fibrous layer 102 forms, and glass fibre advantage is good insulating, heat resistance is strong, corrosion resistance is good, high mechanical strength, but disadvantage
It is that property is crisp, wearability is poor, therefore the fluid in pipeline circulates in pipeline and cannot cause to corrode to pipeline, while having good
Supportive can make up that glass fibre is crisp, and wearability is poor by being equipped with plastic layer 101 in the outside of glass fibre
Disadvantage, therefore during pipeline transportation and in handling process, good protection can be carried out to pipeline, meanwhile, it is embedded in
After in soil, have the characteristics that wear-resisting, plastic layer 101, glass layer 102 are fixedly connected, due to spiral bar A11 and spiral
Muscle B12 is the outer wall that spiral is wound around tube body 1, can increase the bending resistance of entire tube body 1, and effectively increases support energy
Power can be improved safety, during installation, pass through interconnecting piece A13 and another tube body 1 during carrying and is embedded
On interconnecting piece B14 cooperate, the connection between two tube bodies 1 may be implemented, due to the spiral bar A11 on interconnecting piece A13
Height is less than the height of the spiral bar A11 on tube body 1, when such piping laying is in ditch, does not need to lift 1 entirety of tube body,
Only it need to be arranged rope in 1 outer wall of tube body, pull rope rotation tube body 1 that spiral bar A11 can be realized and screw into helicla flute 141,
It realizes and fixes.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of double-walled plastic steel glass winding pipe, including tube body (1), it is characterised in that: the tube body (1) mainly by from outer and
Plastic layer (101), glass layer (102) and inner plastic layer (103) composition of interior distribution, the plastic layer (101), glass
It is fixedly connected between fibrous layer (102) and inner plastic layer (103), the outer wall spiral winding of the tube body (1) is equipped with spiral bar A
(11) and spiral bar B(12), the spiral bar B(12) be located at two adjacent spiral bar B(12) formed gap in, the tube body
(1) both ends are respectively equipped with interconnecting piece A(13) and interconnecting piece B(14), the interconnecting piece A(13) and interconnecting piece B(14) one at
Type, the interconnecting piece B(14) it is tightly connected with interconnecting piece A(13).
2. a kind of double-walled plastic steel glass winding pipe according to claim 1, it is characterised in that: the interconnecting piece A(13)
On spiral bar A(11) height be less than the tube body (1) on spiral bar A(11) height, the interconnecting piece B(14) it is interior
Wall is equipped with the helicla flute (141) cooperated with the spiral bar A(11 on interconnecting piece A(13)).
3. a kind of double-walled plastic steel glass winding pipe according to claim 1, it is characterised in that: the interconnecting piece A(13)
On spiral bar B(12) outer wall be embedded with sealing ring (15), the interconnecting piece A(13) and interconnecting piece B(14) by described close
Seal (15) is tightly connected.
4. a kind of double-walled plastic steel glass winding pipe according to claim 1, it is characterised in that: the spiral bar A(11)
Including plastic clad (111) and steel band (112), the plastic clad (111) is coated on the outside of steel band (112).
5. a kind of double-walled plastic steel glass winding pipe according to claim 1, it is characterised in that: the spiral bar B(12)
Mainly it is made of polyethylene layer (121).
6. a kind of double-walled plastic steel glass winding pipe according to claim 1, it is characterised in that: the interconnecting piece A(13)
Length be greater than interconnecting piece B(14) length, the interconnecting piece A(13) length be 30 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920299579.4U CN209654763U (en) | 2019-03-11 | 2019-03-11 | A kind of double-walled plastic steel glass winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920299579.4U CN209654763U (en) | 2019-03-11 | 2019-03-11 | A kind of double-walled plastic steel glass winding pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209654763U true CN209654763U (en) | 2019-11-19 |
Family
ID=68526507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920299579.4U Active CN209654763U (en) | 2019-03-11 | 2019-03-11 | A kind of double-walled plastic steel glass winding pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209654763U (en) |
-
2019
- 2019-03-11 CN CN201920299579.4U patent/CN209654763U/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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double wall plastic steel glass fiber winding pipe Effective date of registration: 20220616 Granted publication date: 20191119 Pledgee: Industrial Bank Limited by Share Ltd. Zhangzhou branch Pledgor: FUJIAN ZHONGDA PIPE INDUSTRY Co.,Ltd. Registration number: Y2022980008002 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191119 Pledgee: Industrial Bank Limited by Share Ltd. Zhangzhou branch Pledgor: FUJIAN ZHONGDA PIPE INDUSTRY Co.,Ltd. Registration number: Y2022980008002 |