CN208431474U - A kind of steel wire reinforcement pipe - Google Patents
A kind of steel wire reinforcement pipe Download PDFInfo
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- CN208431474U CN208431474U CN201821082072.5U CN201821082072U CN208431474U CN 208431474 U CN208431474 U CN 208431474U CN 201821082072 U CN201821082072 U CN 201821082072U CN 208431474 U CN208431474 U CN 208431474U
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- hose
- steel wire
- steel
- reinforcement pipe
- twine
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Abstract
The utility model relates to a kind of high-strength composite pipes, more particularly to a kind of steel wire reinforcement pipe, including hose and the steel-wire carcass being mounted in hose, the steel-wire carcass is arranged in hose in the shape of a spiral, the hose is successively arranged internal layer, middle layer and hard outer from inside to outside, twine is embedded between the hard outer and middle layer, compared with prior art, the beneficial effects of the utility model are: steel-wire carcass is supported in tube body in the shape of a spiral, the contact area for increasing steel wire and inboard wall of tube body, improves the integral strength of tube body.
Description
Technical field
The utility model relates to a kind of high-strength composite pipes, and in particular to a kind of steel wire reinforcement pipe.
Background technique
PE-RT wire net framework compound pipeline is using PE-RT material (heat-proof polythene) through extrusion and steel wire winding etc.
Technique forms, and it is strong also to substantially increase it in addition to the original excellent performance of heat-proof polythene for the tubing produced with the material
Degree, hardness and rigidity, at present at home and abroad such as chemical industry, chemical fibre, electric power, food, medicine, municipal works, highway, railway,
The fields such as overpass and sewage treatment are widely applied.
Existing steel wire reinforcement pipe steel wire is two ways, one is directly steel wire is squeezed in tube wall, but this pipe
Extruding technology is complicated, and another kind is that steel wire is arranged in tube body, has no and is directly connected to, steel wire is caused to shake in tube body, from
And influence the use of pipe.
Therefore, a kind of new steel wire reinforcement pipe is developed, not only there is urgent researching value, it may have good economic benefit
And commercial application potentiality, where this power exactly of the invention being accomplished and basis.
Summary of the invention
In order to overcome the defect of the prior art as indicated above, the utility model people has made intensive studies this,
After having paid a large amount of creative works, so as to complete the present invention.
Specifically, the technical problem to be solved by the utility model is to provide a kind of steel wire reinforcement pipe, it is existing to solve
Steel wire tube squeeze that form is complicated and steel wire connect defective tightness technical problem with tank body.
To achieve the above object, the utility model provides the following technical solutions:
A kind of steel wire reinforcement pipe, including hose and the steel-wire carcass being mounted in hose, the steel-wire carcass is in the shape of a spiral
Be arranged in hose, the hose is successively arranged internal layer, middle layer and hard outer from inside to outside, the hard outer and middle layer it
Between be embedded in twine, the twine is wound in the shape of a spiral centered on hose axis, separately have radial line setting in middle level in, it is described
Radial line is arranged around hose axis.
In the present invention, as an improvement, the internal layer is silica gel composite, and the middle layer is modified plastics
Material.
In the present invention, as an improvement, the twine is that compenzine merges composition, twine's setting
Two groups, Liang Zu twine Stagger-wrap.
In the present invention, as an improvement, fixation with steel wire mechanism is equipped on the inside of the internal layer.
In the present invention, as an improvement, the fixation with steel wire mechanism includes being fixed on consolidating on internal layer inner wall
Determine hose, the fixed hose is looped around in hose in the shape of a spiral, and the steel-wire carcass penetrates in fixed hose, and the fixation is soft
Bore is greater than the outer diameter of steel-wire carcass.
In the present invention, as an improvement, the fixation with steel wire mechanism includes being depressed in what internal layer inner wall was arranged
Groove, the groove are arranged in the shape of a spiral on internal layer inner wall.
In the present invention, as an improvement, separately have along the copper wire setting in middle level that hose is axially arranged.
In the present invention, as an improvement, several are arranged along hose axis direction in the radial line.
Compared with prior art, the utility model has the beneficial effects that
(1) steel-wire carcass is supported in tube body in the shape of a spiral, increases the contact area of steel wire and inboard wall of tube body, improves tube body
Integral strength.
(2) twine and radial line are added in hose, twine is three one group, increases the positive pressure of tube body and resists laterally
The active force of pulling force, to increase the integral strength of tube body.
(3) increase fixed hose in tube body and steel-wire carcass bracket to avoid generating to increase the firmness of steel-wire carcass
It shakes or shifts.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structure sectional view of the utility model；
Fig. 3 is the structure enlargement diagram of part A in Fig. 2；
Fig. 4 is the another embodiment structural schematic diagram of the utility model；
In figure: 1, steel-wire carcass, 2, internal layer, 3, middle layer, 4, hard outer, 5, twine, 6, radial line, 7, groove, 8, copper
Silk, 9, sunscreen layer, 16, fixed hose.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
As shown in Figure 1-Figure 3, a kind of steel wire reinforcement pipe is described soft including hose and the steel-wire carcass being mounted in hose 1
Pipe is circular tube shaped, and hose length can be adjusted as needed, and steel-wire carcass is zinc-coated wire, improves its corrosion resistance, described
Steel-wire carcass 1 is inserted into hose, improves the intensity of hose, the steel-wire carcass 1 is arranged in hose in the shape of a spiral, the steel wire
Skeleton 1 is located in hose inner cavity, and the inner wall setting of the outer ring fitting hose of steel-wire carcass.
The hose is successively arranged internal layer 2, middle layer 3 and hard outer 4 from inside to outside, and the internal layer 2 is silica gel composite layer,
Silica gel is modified, and acid/alkali-resistant is wear-resistant, and low temperature resistant subzero 35 degree, adhesiveness is good, peel strength height not delamination, the middle layer 3
For modified plastics layer, internal layer 2, middle layer 3 and hard outer 4 are squeezed out by extrusion mechanism, form tube body, hard outer 4 is hard
Matter polyvinyl chloride material improves the outer wall intensity of tube body, increases wearability and reduces tube body breakage.
The outer sheath of the hard outer 4 is equipped with sunscreen layer 9, and the sunscreen layer 9 is black layer of cloth, and sunscreen layer 9 covers on pipe
External side, in the area of strong sunlight, avoidable tube body is caused by by solar irradiation phenomena such as aging.
It is embedded in twine 5 between the hard outer 4 and middle layer 2, increases pipe while increasing bonding strength between two layers
The integral strength of body, the twine 5 are wound in the shape of a spiral centered on hose axis, improve the axial tension effect of tube body
Power, and be spirally wound on while inherence reduces 5 dosage of twine and increase intensity to greatest extent, separately there is radial line 6 to be arranged in
In layer 3, the radial line 6 is arranged around hose axis, and radial line can have the lateral pull for increasing pipe, and negative pressure is higher than common tube very
It is more, 1.2 kilograms can be reached.
The twine 5 is that compenzine merges composition, and three twines can increase the positive pressure of pipe, operating pressure 6.3
Kilogram, the twine 5 is arranged two groups, 5 Stagger-wrap of Liang Zu twine, as shown in Figure 1, the twine 5 of Stagger-wrap is arranged
In A Zi's tube body, increase its intensity.
Fixation with steel wire mechanism is equipped on the inside of the internal layer 2, the fixation with steel wire mechanism is two kinds of forms of implementation.
Fixation with steel wire mechanism embodiment one: the fixation with steel wire mechanism includes the fixation hose being fixed on 2 inner wall of internal layer
16, the fixed hose 16 is fixedly connected on the inner wall of internal layer 2, and fixed hose 16 is looped around in hose in the shape of a spiral, Gu
Determine the spiral of the hand of spiral and angle of hose 16 with steel-wire carcass 1 to match, the steel-wire carcass 1 penetrates fixed hose 16
In, fixed 16 internal diameter of hose is greater than the outer diameter of steel-wire carcass 1, to facilitate penetrating for steel-wire carcass 1.
Fixation with steel wire mechanism embodiment two: the fixation with steel wire mechanism includes the groove 7 for being depressed in the setting of 2 inner wall of internal layer,
The section of the groove 7 is arc-shaped, and the radian of groove 7 and the radian of the section circle of steel-wire carcass 1 match, the groove
7 are arranged in the shape of a spiral on 2 inner wall of internal layer, equally, the hand of spiral and angle of groove 7 with the spiral phase of steel-wire carcass 1
Match.
Separately have along the setting of copper wire 8 that hose is axially arranged in middle level 3, copper wire 8 is overstriking static conductive copper wire.
Several are arranged along hose axis direction in the radial line 6.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of steel wire reinforcement pipe, including hose and the steel-wire carcass being mounted in hose (1), it is characterised in that: the steel wire
Skeleton (1) is arranged in hose in the shape of a spiral, and the hose is successively arranged internal layer (2), middle layer (3) and hard outer from inside to outside
(4), twine (5) are embedded between the hard outer (4) and middle layer (3), the twine (5) is in centered on hose axis
Spiral wound separately has radial line (6) setting interior in middle level (3), and the radial line (6) is arranged around hose axis.
2. a kind of steel wire reinforcement pipe according to claim 1, it is characterised in that: the internal layer (2) is silica gel composite,
The middle layer is modified plastics material.
3. a kind of steel wire reinforcement pipe according to claim 1, it is characterised in that: the twine (5) is compenzine merging
Composition, the twine (5) are arranged two groups, Liang Zu twine (5) Stagger-wrap.
4. a kind of steel wire reinforcement pipe according to claim 3, it is characterised in that: solid equipped with steel wire on the inside of the internal layer (2)
Determine mechanism.
5. a kind of steel wire reinforcement pipe according to claim 4, it is characterised in that: the fixation with steel wire mechanism includes being fixed on
Fixation hose (16) on internal layer (2) inner wall, the fixed hose (16) are looped around in hose in the shape of a spiral, the steel-wire carcass
(1) it penetrates in fixed hose (16), fixed hose (16) internal diameter is greater than the outer diameter of steel-wire carcass (1).
6. a kind of steel wire reinforcement pipe according to claim 4, it is characterised in that: the fixation with steel wire mechanism includes being depressed in
The groove (7) of internal layer (2) inner wall setting, the groove (7) are arranged in the shape of a spiral on internal layer (2) inner wall.
7. a kind of steel wire reinforcement pipe according to claim 5 or 6, it is characterised in that: separately there is the copper being axially arranged along hose
Silk (8) setting is in middle level in (3).
8. a kind of steel wire reinforcement pipe according to claim 7, it is characterised in that: the radial line (6) is along hose axis direction
Several are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082072.5U CN208431474U (en) | 2018-07-10 | 2018-07-10 | A kind of steel wire reinforcement pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082072.5U CN208431474U (en) | 2018-07-10 | 2018-07-10 | A kind of steel wire reinforcement pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431474U true CN208431474U (en) | 2019-01-25 |
Family
ID=65099666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821082072.5U Active CN208431474U (en) | 2018-07-10 | 2018-07-10 | A kind of steel wire reinforcement pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202364A (en) * | 2021-04-23 | 2021-08-03 | 东风商用车有限公司 | Wire-drawing type automobile outward-opening handle assembly and assembling method thereof |
| CN113631847A (en) * | 2019-04-12 | 2021-11-09 | 东洋克斯株式会社 | Anti-electrification flexible pipe |
-
2018
- 2018-07-10 CN CN201821082072.5U patent/CN208431474U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113631847A (en) * | 2019-04-12 | 2021-11-09 | 东洋克斯株式会社 | Anti-electrification flexible pipe |
| CN113631847B (en) * | 2019-04-12 | 2022-10-04 | 东洋克斯株式会社 | Antistatic flexible pipe |
| CN113202364A (en) * | 2021-04-23 | 2021-08-03 | 东风商用车有限公司 | Wire-drawing type automobile outward-opening handle assembly and assembling method thereof |
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