CN207762385U - A kind of steel band reinforced polyethylene spiral ripple pipe - Google Patents
A kind of steel band reinforced polyethylene spiral ripple pipe Download PDFInfo
- Publication number
- CN207762385U CN207762385U CN201820146970.6U CN201820146970U CN207762385U CN 207762385 U CN207762385 U CN 207762385U CN 201820146970 U CN201820146970 U CN 201820146970U CN 207762385 U CN207762385 U CN 207762385U
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- outer tube
- tube wall
- wall
- steel band
- bonding coat
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Abstract
The utility model discloses a kind of steel band reinforced polyethylene spiral ripple pipes, including helical bellows main body, the helical bellows main body is made of inner tubal wall and outer tube wall, the outer tube wall is set to inner tubal wall outer wall side, it is provided with bonding coat between said inner tube wall and outer tube wall, damping spring is provided in the bonding coat.The setting that the utility model passes through damping spring, be conducive to outer tube wall to squeeze damping spring when by ambient pressure, and damping spring can generate outer tube wall reaction force, to reduce the extruding force to inner tubal wall, utilize the setting of elastic layer and steel band, be conducive to provide outer tube wall upward support force, it can have the function that buffering to the power that pillar is subject to elastic layer, to reach the protection to inner tubal wall, by being provided with steel band in outer tube wall, be conducive to improve the intensity of outer tube wall, it avoids when by ambient pressure, outer tube wall generates deformation, outer tube wall is set to damage, to reach this practical purpose.
Description
Technical field
The utility model is related to pipe technology field, more particularly to a kind of steel band reinforced polyethylene spiral ripple pipe.
Background technology
Steel band reinforced polyethylene spiral ripple pipe is due to having many advantages, such as that ring stiffness is high, easy to connect, at low cost, at present more
It is used as buried draining, the blow-off line in the fields such as urban construction more, but present steel band enhanced polyethylene helical
Generally all there is restorative difference in bellows, be easier to be deformed by external forces, and steel strip reinforced is poly-
Ethylene helical bellows once deform, and if things go on like this, the position of deformation is due to by larger stress, it is easy to roll over
It is disconnected or damaged, when due to construction steel band reinforced polyethylene spiral ripple pipe be all be embedded in underground, once occur it is damaged, repair and
It is extremely inconvenient to replace, and expends a large amount of manpower and materials.Therefore, a kind of steel band reinforced polyethylene spiral ripple pipe is invented to solve
It is necessary to state problem.
Utility model content
The purpose of this utility model is to provide a kind of steel band reinforced polyethylene spiral ripple pipes, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of steel band reinforced polyethylene spiral ripple
Pipe, including helical bellows main body, the helical bellows main body are made of inner tubal wall and outer tube wall, and the outer tube wall is set to
Inner tubal wall outer wall side is provided with bonding coat, damping spring is provided in the bonding coat between said inner tube wall and outer tube wall,
Elasticity layer is set between each bonding coat, the elastic layer both ends are fixedly connected with bonding coat, at the top of the elastic layer
It is fixedly installed pillar, the pillar top is fixedly connected with outer tube wall, and steel band is provided in the outer tube wall.
Preferably, the damping spring both ends are fixedly installed fixed plate, and the fixed plate is set in bonding coat, both sides
The fixed plate is fixedly connected with inner tubal wall and outer tube wall respectively, and the damping spring is provided with multiple, multiple damping bullets
Spring is uniformly distributed between fixed plate.
Preferably, the outer tube wall is integrated into corrugated shape by straight wall and U-shaped wall, and the bonding coat is set to outer tube
At the top of wall straight wall, the pillar is set to the U-shaped wall bottom of outer tube wall.
Preferably, said inner tube wall and outer tube wall are made of polythene material.
Preferably, the bonding coat is made of silastic material, and the elastic layer is made of PU materials, and the pillar is by bullet
Property rubber constitute.
Preferably, the steel band spirals in shape of threads in the U-shaped wall of outer tube wall, and outer tube wall and steel band are set in integration
It sets.
The technique effect and advantage of the utility model：The utility model is conducive to outer tube wall by the setting of damping spring
Damping spring is squeezed when by ambient pressure, and damping spring can generate outer tube wall reaction force, to reduce
To the extruding force of inner tubal wall, using the setting of elastic layer and steel band, be conducive to provide outer tube wall upward support force, and elasticity
Layer can have the function that buffering to the power that pillar is subject to, to reach the protection to inner tubal wall, by being provided in outer tube wall
Steel band is conducive to the intensity for improving outer tube wall, avoids when by ambient pressure, so that outer tube wall is generated deformation, to make outer tube
Wall damages.
Description of the drawings
Fig. 1 is the utility model entirety half section structure diagram.
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure：1 helical bellows main body, 2 inner tubal walls, 3 outer tube walls, 4 bonding coats, 5 damping springs, 6 elastic layers, 7 pillars,
8 steel bands, 9 fixed plates.
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.
The utility model provides a kind of steel band reinforced polyethylene spiral ripple pipe as shown in Figs. 1-2, including helicon
Line pipe main body 1, the helical bellows main body 1 are made of inner tubal wall 2 and outer tube wall 3, and the outer tube wall 3 is set to inner tubal wall 2
Outer wall side is provided with bonding coat 4, damping spring 5 is provided in the bonding coat 4 between said inner tube wall 2 and outer tube wall 3,
By the setting of damping spring 5, is conducive to outer tube wall 3 and damping spring 5 is squeezed when by ambient pressure, and damping bullet
Spring 5 can generate reaction force to outer tube wall 3, to reduce the extruding force to inner tubal wall 2, be arranged between each bonding coat 4
Elasticity layer 6,6 both ends of the elastic layer are fixedly connected with bonding coat 4, and 6 top of the elastic layer is fixedly installed pillar 7, institute
It states 7 top of pillar to be fixedly connected with outer tube wall 3, using the setting of elastic layer 6 and steel band 8, is conducive to provide upwards outer tube wall 3
Support force and the power that pillar 7 can be subject to of elastic layer 6 have the function that buffering, to reach the protection to inner tubal wall 2,
It is provided with steel band 8 in the outer tube wall 3, is conducive to the intensity for improving outer tube wall 3, avoids when by ambient pressure, making outer tube
Wall 3 generates deformation, to make outer tube wall 3 damage.
5 both ends of the damping spring are fixedly installed fixed plate 9, and the fixed plate 9 is set in bonding coat 4, both sides institute
It states fixed plate 9 to be fixedly connected with inner tubal wall 2 and outer tube wall 3 respectively, the damping spring 5 is provided with multiple, multiple dampings
Spring 5 is uniformly distributed between fixed plate 9, by the setting of fixed plate 9, avoids single damping spring 5 with inner tubal wall 2 and outside
3 contact area of tube wall is less, is easy that inner tubal wall 2 and outer tube wall 3 is made to poke, so as to shorten the use of helical bellows main body 1
Service life, the outer tube wall 3 are integrated into corrugated shape by straight wall and U-shaped wall, and the bonding coat 4 is set to 3 straight wall of outer tube wall
Top, the pillar 7 are set to outer tube wall 3U type walls bottom, the stress that inner tubal wall 2 is subject to are advantageously reduced, to extend spiral shell
Revolve the service life of bellows main body 1, said inner tube wall 2 and outer tube wall 3 are made of polythene material, the bonding coat 4 by
Silastic material is made, the effect binded using silicon rubber, so that inner tubal wall 2 and outer tube wall 3 is closely connected, forms an entirety,
The elastic layer 6 is made of PU materials, and the pillar 7 is made of elastic rubber, is conducive to outer tube wall 3 by down force
Have the function that buffering, to reach the protection to inner tubal wall 2, the steel band 8 in shape of threads spiral in outer tube wall 3U type walls,
And outer tube wall 3 and steel band 8 are in integrated setting, are conducive to the intensity for improving helical bellows main body 1, reduce by ambient pressure
Caused by damage.
This practicality operation principle：The utility model is conducive to outer tube wall 3 by the external world by the setting of damping spring 5
Damping spring 5 is squeezed when pressure, and damping spring 5 can generate outer tube wall 3 reaction force, to reduce to inner tubal wall
2 extruding force is conducive to provide upward support force and elastic layer 6 to outer tube wall 3 using the setting of elastic layer 6 and steel band 8
The power that can be subject to pillar 7 has the function that buffering, to reach the protection to inner tubal wall 2, by being provided in outer tube wall 3
Steel band 8 is conducive to the intensity for improving outer tube wall 3, avoids when by ambient pressure, and outer tube wall 3 generates deformation, makes outer tube wall 3
Damage, to reach this practical purpose.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of steel band reinforced polyethylene spiral ripple pipe, including helical bellows main body (1), it is characterised in that：The spiral
Bellows main body (1) is made of inner tubal wall (2) and outer tube wall (3), and the outer tube wall (3) is set to inner tubal wall (2) outer wall side,
It is provided with bonding coat (4) between said inner tube wall (2) and outer tube wall (3), damping spring (5) is provided in the bonding coat (4),
Setting elasticity layer (6) between each bonding coat (4), elastic layer (6) both ends are fixedly connected with bonding coat (4), institute
It states and is fixedly installed pillar (7) at the top of elastic layer (6), pillar (7) top is fixedly connected with outer tube wall (3), the outer tube
It is provided with steel band (8) in wall (3).
2. a kind of steel band reinforced polyethylene spiral ripple pipe according to claim 1, it is characterised in that：The damping spring
(5) both ends are fixedly installed fixed plate (9), and the fixed plate (9) is set in bonding coat (4), fixed plate described in both sides (9) point
It is not fixedly connected with inner tubal wall (2) and outer tube wall (3), the damping spring (5) is provided with multiple, multiple damping springs
(5) it is uniformly distributed between fixed plate (9).
3. a kind of steel band reinforced polyethylene spiral ripple pipe according to claim 1, it is characterised in that：The outer tube wall
(3) corrugated shape is integrated by straight wall and U-shaped wall, the bonding coat (4) is set at the top of outer tube wall (3) straight wall, described
Pillar (7) is set to the U-shaped wall bottom of outer tube wall (3).
4. a kind of steel band reinforced polyethylene spiral ripple pipe according to claim 1, it is characterised in that：Said inner tube wall
(2) it is made of polythene material with outer tube wall (3).
5. a kind of steel band reinforced polyethylene spiral ripple pipe according to claim 1, it is characterised in that：The bonding coat
(4) it is made of silastic material, the elastic layer (6) is made of PU materials, and the pillar (7) is made of elastic rubber.
6. a kind of steel band reinforced polyethylene spiral ripple pipe according to claim 1, it is characterised in that：The steel band (8)
It spirals in outer tube wall (3) U-shaped wall in shape of threads, and outer tube wall (3) and steel band (8) are in integrated setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146970.6U CN207762385U (en) | 2018-01-29 | 2018-01-29 | A kind of steel band reinforced polyethylene spiral ripple pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146970.6U CN207762385U (en) | 2018-01-29 | 2018-01-29 | A kind of steel band reinforced polyethylene spiral ripple pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207762385U true CN207762385U (en) | 2018-08-24 |
Family
ID=63182193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146970.6U Expired - Fee Related CN207762385U (en) | 2018-01-29 | 2018-01-29 | A kind of steel band reinforced polyethylene spiral ripple pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207762385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268528A (en) * | 2018-11-06 | 2019-01-25 | 江苏圣泰阀门有限公司 | Novel hard seal ball valve |
| CN110541976A (en) * | 2019-08-27 | 2019-12-06 | 安徽瑞通塑业有限公司 | Polyethylene steel strip reinforced spiral corrugated pipe and production process thereof |
-
2018
- 2018-01-29 CN CN201820146970.6U patent/CN207762385U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268528A (en) * | 2018-11-06 | 2019-01-25 | 江苏圣泰阀门有限公司 | Novel hard seal ball valve |
| CN109268528B (en) * | 2018-11-06 | 2019-05-21 | 江苏圣泰阀门有限公司 | Novel hard seal ball valve |
| CN110541976A (en) * | 2019-08-27 | 2019-12-06 | 安徽瑞通塑业有限公司 | Polyethylene steel strip reinforced spiral corrugated pipe and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180824 Termination date: 20200129 |