CN206221831U - A kind of double-wall corrugated pipe being easily installed - Google Patents
A kind of double-wall corrugated pipe being easily installed Download PDFInfo
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- CN206221831U CN206221831U CN201621121672.9U CN201621121672U CN206221831U CN 206221831 U CN206221831 U CN 206221831U CN 201621121672 U CN201621121672 U CN 201621121672U CN 206221831 U CN206221831 U CN 206221831U
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- double
- outer tube
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- groove
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Abstract
The utility model discloses a kind of double-wall corrugated pipe being easily installed, including body, the body is divided into outer tube and inner tube, the outer tube is divided into smooth inwall and spiral helicine outer wall, the outer wall is provided with projection, the projection is internally provided with reinforcement, steel plate is provided between the projection and inwall, inner chamber one end of the outer tube is provided with big Guan Cheng, the inner surface setting of the big Guan Cheng has corrugated draw-in groove, link slot is offered at the crest of draw-in groove, the inwall of the outer tube is fixedly connected with the outer surface of inner tube.The utility model is by setting corrugated draw-in groove and corrugated rubber case, when needing the deflection of certain angle when pipe is to docking, rubber case can be connected in corrugated draw-in groove, buckle is connected in connection draw-in groove simultaneously, ensure that pipe honours stability when connecing, by setting steel plate, steel band and reinforcement, the ring stiffness of enhancing double-wall corrugated pipe is reached and has changed flexibility, it is ensured that pipe has honoured the integrality of Guan Cheng when connecing.
Description
Technical field is given
The utility model is related to tubular object extruding technical field, specially a kind of double-wall corrugated pipe being easily installed.
Background technology
High density polyethylene (HDPE) (HDPE) double-wall corrugated pipe, is a kind of New pipe with cyclic structure outer wall and smooth internal walls
Material, the beginning of the eighties succeeds in developing first in Germany.By the development of more than ten years and perfect, via single Cultivar development to complete
Whole product line, due to its excellent performance and the cost of relatively economical, has been obtained for greatly in developed countries such as America and Europes
Promotion and application, in China, the promotion and application of HDPE double-wall corrugated pipes are in the rising situation stage, in the market
Double-wall corrugated pipe, there is solder type and a splicing type, the busy bending for needing certain angle in docking of the double-wall corrugated pipe of splicing type,
Guan Cheng is easily broken and causes seepage and docking not convenient when pipeline is docked.
Utility model content
The purpose of this utility model is to provide a kind of double-wall corrugated pipe being easily installed, and possesses rubber case and draw-in groove all
It is corrugated advantage, Guan Cheng is easily broken and causes seepage and docking not convenient when solving the problems, such as that pipeline is docked.
To achieve the above object, the utility model provides following technical scheme：A kind of double-wall corrugated pipe being easily installed, bag
Body is included, the body is divided into outer tube and inner tube, and the outer tube is divided into smooth inwall and spiral helicine outer wall, and the outer wall sets
Be equipped with projection, the projection is internally provided with reinforcement, be provided with steel plate between the projection and inwall, the outer tube it is interior
Chamber one end is provided with big Guan Cheng, and the inner surface setting of the big Guan Cheng has corrugated draw-in groove, the company of offering at the crest of draw-in groove
Access slot, the inwall of the outer tube is fixedly connected with the outer surface of inner tube, and inner tube the exposed one end in outer tube in one end, it is described in
The exposed one end in outer tube of pipe inner tube is held for tubule, and the surface that the tubule holds is provided with rubber case, the inside of the rubber case
Spring is provided with, the tubule is held and is internally provided with steel band, and buckle is fixedly connected with the top of the rubber case, the buckle
Back-moving spring is fixedly connected between inside.
Preferably, the rubber case is waveform.
Preferably, the buckle is forceps-shaped.
Preferably, the steel plate is horizontally set, and reinforcement is longitudinally disposed.
Preferably, four, the spring is one group, and four springs are equidistant to be distributed in approximately the same plane.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by setting corrugated draw-in groove and corrugated rubber case, has reached protection pipe and holds and does not crush
The effect non-leakage with protection.
2nd, the utility model is needed certain by setting corrugated draw-in groove and corrugated rubber case when pipe is to docking
During the deflection of angle, rubber case can be connected in corrugated draw-in groove, while buckle is connected in connection draw-in groove, it is ensured that Guan Cheng
Stability during docking, by setting steel plate, steel band and reinforcement, has reached the ring stiffness of enhancing double-wall corrugated pipe and has changed soft
Degree, it is ensured that pipe honours the integrality of Guan Cheng when connecing, and prevents pipe to hold rupture, is held by setting big tubule, when having reached pipeline docking
Direct grafting, by setting spring and rubber case, reached reinforced pipe and honoured sealing when connecing.
Brief description of the drawings
Fig. 1 is the utility model structure front view schematic diagram；
Fig. 2 is the utility model partial structurtes enlarged diagram
In figure：1 body, 2 outer tubes, 3 inner tubes, 4 inwalls, 5 outer walls, 6 projections, 7 reinforcements, 8 steel plates, 9 big Guan Cheng, 10 cards
Groove, 11 link slots, 12 tubules hold, 13 rubber cases, 14 springs, 15 steel bands, 16 buckles, 17 back-moving springs.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of double-wall corrugated pipe being easily installed, including body 1,1 point of body is outer tube 2 and inner tube 3,
1 point of outer tube is smooth inwall 4 and spiral helicine outer wall 5, and spiral helicine outer wall 5 enhances the frictional force of tubing body 1, makes pipe
Material body 1 is more stablized after installing, and outer wall 4 is provided with projection 6, and the support force of enhancing tubing body 1, the inside of projection 6 is set
There are reinforcement 7, the intensity and ring stiffness and ring flexibility that are provided with beneficial to tubing body 1 of reinforcement 7, between projection 6 and inwall 4
Steel plate 8 is provided with, the setting of steel plate 8 forms plastic-steel structure with high density polyethylene (HDPE) (HDPE) material of tubing body, and steel plate 8 is
Horizontally set, reinforcement 7 is that longitudinally disposed, horizontal steel plate 8 makes the intensity of tubing be strengthened with the reinforcement 7 of longitudinal direction, outward
Inner chamber one end of pipe 2 is provided with big pipe and holds 9, and the inner surface setting that big pipe holds 9 has corrugated draw-in groove 10, at the crest of draw-in groove 10
Link slot 11 is offered, the inwall 4 of outer tube 2 is fixedly connected with the outer surface of inner tube 3, and one end of inner tube 3 is exposed in outer tube 2
One end, exposed one end in outer tube 2 of the inner tube of inner tube 3 holds 12 for tubule, by set big pipe hold 9 and tubule hold 12, reached pipe
Body 1 dock when direct grafting, by setting spring 14 and rubber case 13, reached the big pipe of enhancing hold 9 and tubule hold 13 docking
When sealing, the surface that tubule holds 12 is provided with rubber case 13, rubber case 13 is waveform, and rubber case 13 is internally provided with
Spring 14,14 4, spring is one group, and four springs 14 are equidistant to be distributed in approximately the same plane, sets corrugated draw-in groove 10
With corrugated rubber case 13, when needing the deflection of certain angle when body 1 is docked, rubber case 13 can be connected to waveform
Draw-in groove 10 in, while buckle 16 is connected in link slot 11, it is ensured that big pipe holds 9 and stability of tubule when holding 12 docking, small
Pipe holds 12 and is internally provided with steel band 15, and the top of rubber case 13 is fixedly connected with buckle 16, and buckle 16 is forceps-shaped, buckle 16
Back-moving spring 17 is fixedly connected between inside.
When using, the tubule of a pipeline holds 12 and is plugged on another big pipe of leading with pipeline and holds in 9, by compression spring 14
Shrink rubber case 13, spring 14 resets after docking in place, rubber case 13 ensures the sealing of pipeline with the clamping of draw-in groove 10, together
When buckle 16 and be connected the stability that the clamping of draw-in groove 10 ensures the docking of body 1, when pipeline needs certain bending, adjustment tubing
Angle, rubber case 13 and the clamping of draw-in groove 10, it is ensured that the sealing of tubing, while steel band 15 and steel plate 8, it is ensured that big pipe holds 9 Hes
Tubule holds 12 and is not broken up in docking.
To sum up：The double-wall corrugated pipe being easily installed, by big pipe hold 9 and tubule hold 12, solve docking inconvenient
Problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double-wall corrugated pipe being easily installed, including body (1), it is characterised in that：The body (1) is divided into outer tube (2)
With inner tube (3), the outer tube (1) is divided into smooth inwall (4) and spiral helicine outer wall (5), and the outer wall (4) is provided with projection
(6), the projection (6) is internally provided with reinforcement (7), and steel plate (8), institute are provided between the projection (6) and inwall (4)
The inner chamber one end for stating outer tube (2) is provided with big Guan Cheng (9), and the inner surface setting of the big Guan Cheng (9) has corrugated draw-in groove
(10) link slot (11), is offered at the crest of draw-in groove (10), the inwall (4) of the outer tube (2) is consolidated with the outer surface of inner tube (3)
Exposed one end in outer tube (2) in one end of connection, and inner tube (3) calmly, said inner tube (3) exposed one end in outer tube (2) of inner tube
For tubule holds (12), the surface that the tubule holds (12) is provided with rubber case (13), and rubber case (13) are internally provided with
Spring (14), the tubule is held and is internally provided with steel band (15), and buckle (16) is fixedly connected with the top of the rubber case (13),
Back-moving spring (17) is fixedly connected between the inside of the buckle (16).
2. a kind of double-wall corrugated pipe being easily installed according to claim 1, it is characterised in that：The rubber case (13) is
Waveform.
3. a kind of double-wall corrugated pipe being easily installed according to claim 1, it is characterised in that：The buckle (16) is tweezer
Sub- shape.
4. a kind of double-wall corrugated pipe being easily installed according to claim 1, it is characterised in that：The steel plate (8) is horizontal stroke
To setting, reinforcement (7) is longitudinally disposed.
5. a kind of double-wall corrugated pipe being easily installed according to claim 1, it is characterised in that：(14) four, the spring
It it is one group, four springs (14) are equidistant to be distributed in approximately the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121672.9U CN206221831U (en) | 2016-10-14 | 2016-10-14 | A kind of double-wall corrugated pipe being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121672.9U CN206221831U (en) | 2016-10-14 | 2016-10-14 | A kind of double-wall corrugated pipe being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221831U true CN206221831U (en) | 2017-06-06 |
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ID=58787871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121672.9U Active CN206221831U (en) | 2016-10-14 | 2016-10-14 | A kind of double-wall corrugated pipe being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221831U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949808A (en) * | 2022-12-06 | 2023-04-11 | 安徽皓通管业有限公司 | Improved device of high-density polyethylene double-wall corrugated pipe |
-
2016
- 2016-10-14 CN CN201621121672.9U patent/CN206221831U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115949808A (en) * | 2022-12-06 | 2023-04-11 | 安徽皓通管业有限公司 | Improved device of high-density polyethylene double-wall corrugated pipe |
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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 |
Denomination of utility model: Double-wall corrugated pipe bellmouth convenient to mount Effective date of registration: 20200511 Granted publication date: 20170606 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: CHUZHOU HUAXING PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2020340000021 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210521 Granted publication date: 20170606 Pledgee: Quanjiao enterprise financing Company limited by guarantee Pledgor: CHUZHOU HUAXING PLASTIC INDUSTRY Co.,Ltd. Registration number: Y2020340000021 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |