CN209262430U - A kind of double-bellmouth hollow spiral tube - Google Patents
A kind of double-bellmouth hollow spiral tube Download PDFInfo
- Publication number
- CN209262430U CN209262430U CN201822250078.5U CN201822250078U CN209262430U CN 209262430 U CN209262430 U CN 209262430U CN 201822250078 U CN201822250078 U CN 201822250078U CN 209262430 U CN209262430 U CN 209262430U
- Authority
- CN
- China
- Prior art keywords
- bellmouth
- winding
- hdpe
- density polyethylene
- high density
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of double-bellmouth hollow spiral tubes, including tube body, the tube body is by pipeline, bellmouth one and bellmouth two are constituted, the pipeline is by high density polyethylene (HDPE) internal layer, high density polyethylene (HDPE) outer layer, it winds bolster and winding metalwork is constituted, the winding bolster and the winding metalwork are alternately arranged between the high density polyethylene (HDPE) internal layer and the high density polyethylene (HDPE) outer layer and successively, it is attached between the winding bolster and the high density polyethylene (HDPE) outer layer by high intensity colloidal sol, the winding bolster is internally provided with cushion chamber, the winding metalwork is by metallic object, clamp one and clamp two are constituted.The utility model has the advantages that improving the tensile strength and ring stiffness of tubing, the impact resistance of tubing is improved, mitigates the weight of winding pipe, convenient for connection, while pipeline can be avoided by the effect of pipe rib is directly contacted with ground and penetrated by hard object.
Description
Technical field
The utility model relates to pipe technology fields, it particularly relates to a kind of double-bellmouth hollow spiral tube.
Background technique
Winding pipe, large diameter wound pipe, binary wall twisting and pipe, hollow wound pipe are one kind using high density polyethylene (HDPE) as raw material,
A kind of tubing through winding welding fabrication can produce diameter up to three meters of tubing, this is it due to its unique moulding process
What his production technology was difficult to complete, but the generally existing impact resistance of hollow wound pipe currently on the market is poor, heavier mass,
It is not easy to the case where connecting, there are also in construction transport, due to support pulling etc., tube wall is be easy to cause to be damaged by hard object
Wound, causes tube wall to penetrate, brings great security risk to using, while also influencing service life.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
It is existing to overcome the utility model proposes a kind of double-bellmouth hollow spiral tube for the problems in the relevant technologies
Above-mentioned technical problem present in the relevant technologies.
For this purpose, the specific technical solution that the utility model uses is as follows:
A kind of double-bellmouth hollow spiral tube, including tube body, the tube body are made of pipeline, bellmouth one and bellmouth two,
The bellmouth one is located at one end of the tube body, and the bellmouth two is located at the other end of the pipeline, and the pipeline is by highly dense
It spends polyethylene inner layer, high density polyethylene (HDPE) outer layer, winding bolster and winding metalwork to constitute, the winding bolster and described
Winding metalwork is alternately arranged between the high density polyethylene (HDPE) internal layer and the high density polyethylene (HDPE) outer layer and successively, institute
It states and is attached between winding bolster and the high density polyethylene (HDPE) outer layer by high-intensitive colloidal sol, the winding bolster
Be internally provided with cushion chamber, the winding metalwork is made of metallic object, clamp one and clamp two, the winding metalwork with
Cavity is formed between the high density polyethylene (HDPE) internal layer.
Further, the bellmouth one is identical with the internal diameter of the bellmouth two, also, the bellmouth one and the bellmouth two
Internal diameter be greater than the pipeline internal diameter.
Further, if being provided with main pipe rib on the lateral wall of the pipeline.
Further, the top of the winding metalwork is arcuate structure.
Further, the side of the winding bolster is provided with the positive stop strip one to match with the clamp one, described
The other side of winding bolster is provided with and the matched positive stop strip two of the clamp two-phase.
Further, the inside of the high density polyethylene (HDPE) internal layer and the high density polyethylene (HDPE) outer layer is provided with respectively
High strength steel skeleton enhancement layer, the high strength steel skeleton enhancement layer are by two or so spiral shell of high-tensile steel wires one and high-tensile steel wires
Revolve the reticular structure being entwined.
The utility model has the following beneficial effects: by being provided with by bellmouth one, bellmouth two, high density polyethylene (HDPE) internal layer, height
Density polyethylene outer layer, winding bolster and the pipe structure for winding metalwork, high-intensitive colloidal sol, cushion chamber and cavity composition,
To improve the tensile strength and ring stiffness of tubing, the impact resistance of tubing is improved, mitigates the weight of winding pipe, is convenient for
Connection, while pipeline can be avoided by the effect of pipe rib directly contacted with ground and penetrated by hard object.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram according to a kind of double-bellmouth hollow spiral tube of the utility model embodiment；
Fig. 2 is the tube body cross-sectional view according to a kind of double-bellmouth hollow spiral tube of the utility model embodiment；
Fig. 3 is the high strength steel skeleton enhancement layer according to a kind of double-bellmouth hollow spiral tube of the utility model embodiment
Structural schematic diagram.
In figure:
1, tube body；2, pipeline；3, bellmouth one；4, bellmouth two；5, high density polyethylene (HDPE) internal layer；6, outside high density polyethylene (HDPE)
Layer；7, bolster is wound；8, metalwork is wound；9, high-intensitive colloidal sol；10, cushion chamber；11, metallic object；12, clamp one；13, block
First two；14, cavity；15, pipe rib；16, positive stop strip one；17, positive stop strip two；18, high strength steel skeleton enhancement layer；19, high-intensitive
Steel wire one；20, high-tensile steel wires two.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing, these attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason, cooperation refer to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this is practical new
The advantages of type, the component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Embodiment according to the present utility model provides a kind of double-bellmouth hollow spiral tube.
Embodiment one:
As shown in Figure 1-3, according to the double-bellmouth hollow spiral tube of the utility model embodiment, including tube body 1, the pipe
Body 1 is made of pipeline 2, bellmouth 1 and bellmouth 24, and the bellmouth 1 is located at one end of the tube body 1, the bellmouth 24
Positioned at the other end of the pipeline 2, the pipeline 2 is slow by high density polyethylene (HDPE) internal layer 5, high density polyethylene (HDPE) outer layer 6, winding
Stamping 7 and winding metalwork 8 are constituted, and the winding bolster 7 and the winding metalwork 8 are located in the high density polyethylene (HDPE)
It is alternately arranged between layer 5 and the high density polyethylene (HDPE) outer layer 6 and successively, the winding bolster 7 and the high-density polyethylene
It is attached between alkene outer layer 6 by high-intensitive colloidal sol 9, the winding bolster 7 is internally provided with cushion chamber 10, described to twine
It around metalwork 8 is made of metallic object 11, clamp 1 and clamp 2 13, the winding metalwork 8 and the high-density polyethylene
Cavity 14 is formed between alkene internal layer 5.
With the aid of the technical scheme, by being provided with by bellmouth 1, bellmouth 24, high density polyethylene (HDPE) internal layer 5, highly dense
Spend outer layer of polyethene 6, winding bolster 7 and the tube body for winding metalwork 8, high-intensitive colloidal sol 9, cushion chamber 10 and the composition of cavity 14
Structure improves the impact resistance of tubing to improve the tensile strength and ring stiffness of tubing, mitigates the weight of winding pipe
Amount convenient for connection, while by the effect of pipe rib can be avoided pipeline and directly contact with ground and being penetrated by hard object.
Embodiment two:
As shown in Figure 1-3, the bellmouth 1 is identical with the internal diameter of the bellmouth 24, also, the bellmouth 1 and described
The internal diameter of bellmouth 24 is greater than the internal diameter of the pipeline 2, if being provided with main pipe rib 15 on the lateral wall of the pipeline 2, the winding
The top of metalwork 8 is arcuate structure, and the side of the winding bolster 7 is provided with the limit to match with the clamp 1
The other side of item 1, the winding bolster 7 is provided with the positive stop strip 2 17 to match with the clamp 2 13, described highly dense
The inside of degree polyethylene inner layer 5 and the high density polyethylene (HDPE) outer layer 6 is provided with high strength steel skeleton enhancement layer 18, institute respectively
Stating high strength steel skeleton enhancement layer 18 is the net being entwined by high-tensile steel wires 1 and 2 20 left-and-right spiral of high-tensile steel wires
Shape structure.
In conclusion by means of the above-mentioned technical proposal of the utility model, by be provided with by bellmouth 1, bellmouth 24,
High density polyethylene (HDPE) internal layer 5, high density polyethylene (HDPE) outer layer 6, winding bolster 7 and winding metalwork 8, high-intensitive colloidal sol 9, buffering
The pipe structure that chamber 10 and cavity 14 are constituted improves the anti-impact of tubing to improve the tensile strength and ring stiffness of tubing
Ability is hit, the weight of winding pipe is mitigated, convenient for connection, while pipeline can be avoided by the effect of pipe rib and directly contacted with ground
And it is penetrated by hard object.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of double-bellmouth hollow spiral tube, which is characterized in that including tube body (1), the tube body (1) is by pipeline (2), holds
One (3) of mouth and bellmouth two (4) are constituted, and the bellmouth one (3) is located at one end of the tube body (1), and the bellmouth two (4) is located at institute
The other end of pipeline (2) is stated, the pipeline (2) is by high density polyethylene (HDPE) internal layer (5), high density polyethylene (HDPE) outer layer (6), winding
Bolster (7) and winding metalwork (8) are constituted, and the winding bolster (7) and the winding metalwork (8) are positioned at described highly dense
It is alternately arranged between degree polyethylene inner layer (5) and the high density polyethylene (HDPE) outer layer (6) and successively, the winding bolster (7)
It is attached between the high density polyethylene (HDPE) outer layer (6) by high-intensitive colloidal sol (9), it is described to wind the interior of bolster (7)
Portion is provided with cushion chamber (10), and the winding metalwork (8) is by metallic object (11), clamp one (12) and clamp two (13) structure
At formation cavity (14) between the winding metalwork (8) and the high density polyethylene (HDPE) internal layer (5).
2. a kind of double-bellmouth hollow spiral tube according to claim 1, which is characterized in that the bellmouth one (3) and institute
The internal diameter for stating bellmouth two (4) is identical, also, the internal diameter of the bellmouth one (3) and the bellmouth two (4) is greater than the pipeline (2)
Internal diameter.
3. a kind of double-bellmouth hollow spiral tube according to claim 1, which is characterized in that the outside of the pipeline (2)
If being provided with main pipe rib (15) on wall.
4. a kind of double-bellmouth hollow spiral tube according to claim 1, which is characterized in that the winding metalwork (8)
Top be arcuate structure.
5. a kind of double-bellmouth hollow spiral tube according to claim 1, which is characterized in that the winding bolster (7)
Side be provided with the positive stop strip one (16) to match with the clamp one (12), the other side of winding bolster (7) is set
It is equipped with the positive stop strip two (17) to match with the clamp two (13).
6. a kind of double-bellmouth hollow spiral tube according to claim 1, which is characterized in that in the high density polyethylene (HDPE)
The inside of layer (5) and the high density polyethylene (HDPE) outer layer (6) is provided with high strength steel skeleton enhancement layer (18), the height respectively
Intensity steel skeleton enhancement layer (18) is entwined by high-tensile steel wires one (19) and high-tensile steel wires two (20) left-and-right spiral
Reticular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250078.5U CN209262430U (en) | 2018-12-29 | 2018-12-29 | A kind of double-bellmouth hollow spiral tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822250078.5U CN209262430U (en) | 2018-12-29 | 2018-12-29 | A kind of double-bellmouth hollow spiral tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262430U true CN209262430U (en) | 2019-08-16 |
Family
ID=67584038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822250078.5U Active CN209262430U (en) | 2018-12-29 | 2018-12-29 | A kind of double-bellmouth hollow spiral tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262430U (en) |
-
2018
- 2018-12-29 CN CN201822250078.5U patent/CN209262430U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209262430U (en) | A kind of double-bellmouth hollow spiral tube | |
| CN202165713U (en) | Hollow strip material for double-plain-wall pipe and double-plain-wall pipe | |
| CN208934737U (en) | A kind of high intensity tunnel pipe for escaping structure | |
| CN103322338A (en) | Heat-insulating plastic pipe | |
| CN208348274U (en) | A kind of splined driveshaft axle assembly structure and automobile | |
| CN203189896U (en) | Double-plain-wall steel-plastic composite winding pipe | |
| CN208009147U (en) | A kind of multiple layers of high strength stainless steel steel wire rope | |
| CN203392250U (en) | Underground double-wall oil storage tank made of glass fiber reinforced plastics | |
| CN207597144U (en) | A kind of special steel strand wires of elasticity modulus high-speed railway | |
| CN209196302U (en) | A kind of double muscle winding bellowss of plastics | |
| CN201166210Y (en) | Double-walled steel wire lining helix tube | |
| CN208706292U (en) | A kind of stretch-proof carbon fiber composite core wire | |
| CN206001140U (en) | A kind of winding structure pipe connecting with socket joint electric smelting | |
| CN207608939U (en) | A kind of bracing means of transmission line of electricity high voltage iron tower and basis | |
| CN205116161U (en) | Steel pipe concrete prestressing force single pile basis | |
| CN206864254U (en) | A kind of prefabricated silicon rubber core for insulating joint | |
| CN206830965U (en) | Bundle pipes laying structure during highway pipeline construction | |
| CN205446998U (en) | Compound carat of pipe is moulded to steel | |
| CN206220625U (en) | The attachment structure of fibre reinforced composites transmission ＆ distribution electric pole | |
| CN203857143U (en) | Glass reinforced plastic sand pipe | |
| CN204692779U (en) | A kind of two internal-rib strengthens winding structure pipe | |
| CN208687129U (en) | A kind of high-strength pipe | |
| CN217153334U (en) | HDPE hollow wall composite reinforced winding pipe | |
| CN206385378U (en) | A kind of high-strength and high-ductility elevator door-motor rope | |
| CN203762097U (en) | Fishing pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |