CN208816894U - A kind of pressure resistance winding structure multiple tube - Google Patents
A kind of pressure resistance winding structure multiple tube Download PDFInfo
- Publication number
- CN208816894U CN208816894U CN201821295288.XU CN201821295288U CN208816894U CN 208816894 U CN208816894 U CN 208816894U CN 201821295288 U CN201821295288 U CN 201821295288U CN 208816894 U CN208816894 U CN 208816894U
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- CN
- China
- Prior art keywords
- tube body
- pressure
- shell
- winding structure
- withstand voltage
- 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.)
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- 238000004804 winding Methods 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 17
- 239000004917 carbon fiber Substances 0.000 claims description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 17
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 9
- 230000035939 shock Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 229920005549 butyl rubber Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to tubing technical fields, more particularly to a kind of pressure-resistant winding structure multiple tube, including tube body, the outer surface of tube body is coated with Withstand voltage layer, and Withstand voltage layer includes shell, non-newtonian fluid is filled in shell, it is provided with several reinforcing rings between Withstand voltage layer and tube body, several supporting mechanisms are provided in reinforcing ring, supporting mechanism includes curved support plate, the both ends of curved support plate are fixedly connected with slat supporting plates, and one end of slat supporting plates is fixedly installed in the inner surface of reinforcing ring.The utility model is provided with reinforcing ring outside tube body; for increasing the anti-pressure ability of tube body; it is provided with Withstand voltage layer simultaneously; the non-newtonian fluid of filling moment when encountering foreign impacts power is hardened; to protect internal tube body; the compressive property and shock resistance for improving tube body, are hardly damaged in use, improve service life to a certain extent.
Description
Technical field
The utility model relates to tubing technical field more particularly to a kind of pressure-resistant winding structure multiple tubes.
Background technique
With the development of plastic industry, the features such as plastic pipe is light with its, inexpensive, wear-resistant, corrosion-resistant, insulation, is gradually
Main force as pipeline network construction；And wherein Wrapping formed structured wall popes are because of its excellent structural pipe wall design, with other knots
The tubing of structure is compared, and cost substantially reduces, and due to easy to connect, reliable, is widely used at home and abroad, a large amount of to replace
Pipe of concrete and cast iron pipe.
Winding structure wall pipe is widely used in municipal drainage, remote low-pressure water delivery, mine and chemical industry draining, farmland water
Benefit is irrigated and ventilation shaft and the production of pressure vessels for the chemical industry etc., to the energy is saved, reduces pollution, protection environment is significant.But
It is existing winding structure wall pipe, intensity is inadequate, is easy when by ambient pressure or transport pressure higher fluid broken
Rhegma is bad, and shock resistance is not strong.
Utility model content
In view of this, being arranged outside tube body the purpose of the utility model is to provide a kind of pressure-resistant winding structure multiple tube
Reinforcing ring for increasing the anti-pressure ability of tube body, while being provided with Withstand voltage layer, and the non-newtonian fluid of filling is encountering extraneous punching
Moment is hardened when hitting power, to protect internal tube body, improves the compressive property and shock resistance of tube body, in use not
It is easy to damage, service life is improved to a certain extent.
The utility model solves above-mentioned technical problem by following technological means:
A kind of pressure resistance winding structure multiple tube, including tube body, the outer surface of the tube body is coated with Withstand voltage layer, described resistance to
Pressurized layer includes shell, and non-newtonian fluid is filled in the shell, several reinforcing rings are provided between the Withstand voltage layer and tube body,
Several reinforcing rings are uniformly arranged on outer surface of tube body, and the reinforcing ring is hollow structure, and is uniformly arranged in hollow structure
There are several supporting mechanisms, the supporting mechanism includes curved support plate, and the both ends of the curved support plate are fixedly connected with bar shaped
One end of support plate, the slat supporting plates is fixedly installed in the inner surface of reinforcing ring.
Utility model by adopting the above technical scheme, is arranged reinforcing ring outside tube body, increases the ring stiffness of tube body, reinforcing ring
The phase welding between tube body, while supporting mechanism is set in reinforcing ring, reinforcing ring is supported when by ambient pressure,
The anti-pressure ability of tube body is further increased, and in the Withstand voltage layer of outermost layer setting, the internal non-newtonian fluid filled is not having
When by foreign impacts power, in the state of plastic flow body, the use of pipe will not influence, and when pipe is by extraneous stronger impact
When power, non-newtonian fluid moment is hardened, and tries hard to keep that protect internal tube body not damaged to resist foreign impacts, passes through above-mentioned structure
Design, increases the anti-pressure ability and shock resistance of tube body, is not easy to be damaged in use, improve to a certain extent
Service life.
Further, the shell includes two layers of butyl layers, is provided with carbon fiber layer in two layers of butyl layers,
The carbon fiber layer is knitted to form reticular structure by carbon fiber warp and carbon fiber weft.The design butyl rubber of the structure has
Good chemical stability and thermal stability, on the one hand can be to ambient pressure generation delaying to a certain extent using it as shell
Punching, another aspect wear resistance carbon fiber layer that is preferable, and being arranged in butyl layers further increase the strong of shell
Degree, increases its compressive property.
Further, muti-piece axial elasticity partition is evenly arranged in the shell, elastic baffle described in muti-piece divides shell
It is cut into multiple filled cavities.Elastic baffle is on the one hand supported shell, is on the other hand evenly divided into enclosure interior more
A filled cavity, so that the non-newtonian flow physical efficiency filled in shell is evenly distributed in enclosure interior.
Further, the non-newtonian fluid of same volume, the body of the non-newtonian fluid are filled in each filled cavity
Product is the 10%-25% of filling cavity volume.The non-newtonian fluid of same volume makes each direction of pipe in each filled cavity
Compression strength is essentially identical, while avoiding excessive non-newtonian fluid there are the space for giving Flows of Non-newtonian Fluids in filled cavity
Shell is damaged in use.
Further, buffer gear, the buffer are also fixedly installed between the slat supporting plates and curved support plate
One end of structure is fixedly connected with curved support plate, and the other end is fixedly connected with slat supporting plates.The design of the structure is pressed by the external world
When power, the rigidity connected between curved support plate and slat supporting plates is reduced, the space of buffering is given, can preferably protect
Internal tube body.
Further, the buffer gear includes grafting cylinder and shank, and the shank is actively plugged in grafting cylinder, institute
It states and is fixedly installed compressed spring between the lower end surface of grafting shank and grafting cylinder.Compressed spring one side energy absorption pressure,
On the other hand can reset after being subjected to displacement between curved support plate and slat supporting plates.
Further, the shank is provided with fixture block in one end in grafting cylinder, and grafting cylinder top is installed on end face
There is limited block.The design of the structure is avoided that shank deviates from grafting cylinder.
The utility model has the beneficial effects that
Several reinforcing rings are arranged outside tube body to increase the anti-of tube body in the pressure-resistant winding structure multiple tube of the utility model
Pressure energy power, while supporting mechanism is set in reinforcing ring, when by ambient pressure can support reinforcing ring, while being set in outermost layer
Withstand voltage layer is set, the non-newtonian flow physical efficiency filled in Withstand voltage layer moment when by foreign impacts power is hardened, to protect inner tube
Body is not damaged, while the carbon fiber layer being arranged in the shell of Withstand voltage layer can increase the intensity of Withstand voltage layer shell, further increase
The compressive property and shock resistance of winding structure multiple tube, increases its service life.
Detailed description of the invention
Fig. 1 is a kind of transversal cross-section structural schematic diagram of pressure-resistant winding structure multiple tube of the utility model；
Fig. 2 is a kind of axial cross section structural schematic diagram of pressure-resistant winding structure multiple tube of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 2；
Fig. 4 is enlarged structure schematic diagram at B in Fig. 3；
Fig. 5 is the structural schematic diagram of shell in a kind of pressure-resistant winding structure multiple tube of the utility model；
Wherein, tube body 1, Withstand voltage layer 2, shell 21, butyl layers 211, elastic baffle 22, filled cavity 23, carbon fiber layer
3, reinforcing ring 4, curved support plate 51, slat supporting plates 52, grafting cylinder 61, limited block 611, shank 62, fixture block 621, compression
Spring 63.
Specific embodiment
The utility model is described in detail below with reference to the drawings and specific embodiments:
As Figure 1-Figure 5, the pressure-resistant winding structure multiple tube of the utility model, including tube body 1,1 outer cladding of tube body
There is a Withstand voltage layer 2, Withstand voltage layer 2 includes shell 21, and shell 21 includes two layers of butyl layers 211, between two layers of butyl layers 211
It is provided with carbon fiber layer 3, carbon fiber layer 3 is knitted to form reticular structure, butyl rubber tool by carbon fiber warp and carbon fiber weft
There are good chemical stability and thermal stability, one can be carried out to ambient pressure and impact force using it as 21 one side of shell
Determine the buffering in degree, another aspect wear resistance carbon fiber layer 3 that is preferable, and being arranged in butyl layers 211, further
The intensity for increasing shell 21, increases its compressive property, is avoided that shell 21 be not very big ambient pressure to a certain extent
Or damaged under impact force, cracking；Non-newtonian fluid is filled in shell 21, be evenly arranged in shell 21 muti-piece axial elasticity every
Shell 21 is divided into multiple filled cavities 23 by plate 22, muti-piece elastic baffle 22, and the both ends of elastic baffle 22 are respectively arranged in shell
On 21 corresponding two inner surfaces, elastic baffle 22 and shell 21 can use identical material, i.e. butyl rubber is made, is producing
Middle shell 21 and elastic baffle 22 can be integrally formed, and 22 one side of elastic baffle can play the role of support to shell 21,
On the other hand it can play the role of compensator or trimmer pressure and impact force；The non-newtonian flow of same volume is filled in each filled cavity 23
Body, the packing volume of non-newtonian fluid is the 10%-25% of 23 volume of filled cavity in shell 21, same volume in filled cavity 23
Non-newtonian fluid makes the impact strength of pipe in each direction all the same, and does not have to fill fuller non newtonian in shell 21
Fluid provides the space that can be flowed for non-newtonian fluid, avoid making because of too full in use shell 21 from
Internal cleavage.
Several reinforcing rings 4 are provided between Withstand voltage layer 2 and tube body 1, several reinforcing rings 4 are uniformly arranged on 1 outer surface of tube body,
The setting of reinforcing ring 4 increases the ring stiffness of tube body 1, increases its compressive property, and the material and tube body 1 of reinforcing ring 4 can adopt
With identical material, machine-shaping when easy to produce；Reinforcing ring 4 is hollow structure, is provided with several support machines in hollow structure
Structure, several supporting mechanisms are uniformly mounted in reinforcing ring 4, and supporting mechanism is that reinforcing ring 4 provides certain supportive, are prevented
When pressure is excessive, reinforcing ring 4 is collapsed.
Supporting mechanism includes curved support plate 51, and the both ends of curved support plate 51 are fixedly connected with slat supporting plates 52, item
One end of shape support plate 52 is fixedly installed in the inner surface of reinforcing ring 4, can be the common fixed form such as welding or bonding；
Buffer gear is also fixedly installed between slat supporting plates 52 and curved support plate 51, one end of buffer gear is fixedly connected with arc
Support plate 51, the other end are fixedly connected with slat supporting plates 52, and buffer gear includes grafting cylinder 61 and shank 62, and shank 62 is living
It is dynamic to be plugged in grafting cylinder 61, compressed spring 63, shank are fixedly installed between the lower end surface and grafting cylinder 61 of shank 62
62 are provided with fixture block 621 in one end in grafting cylinder 61, and limit is equipped on the end face that grafting cylinder 61 is in contact with shank 62
Block 611, the setting of buffer gear can form the knot for being similar to and being flexible coupling between curved support plate 51 and slat supporting plates 52
Structure, when by extraneous pressure, compressed spring 63 can absorb partial pressure, reduce curved support plate 51 and item to a certain extent
The rigidity connected between shape support plate 52 avoids its rigidity too strong and is easily broken off.
The application method of the utility model is as follows:
The pressure-resistant winding structure multiple tube of the utility model, during use, when by extraneous pressure or punching
When hitting power, outermost Withstand voltage layer 2 is first subjected to extruding, first dispersed by shell 21 and elastic baffle 22, buffer it is appropriate
Pressure or impact force, non-newtonian fluid when by impact force inside shell 21 can be hardened with to pressure, thereby protect interior moment
The tube body 1 in portion, the carbon fiber layer 3 in shell 21 can increase the crushing resistance of shell 21, it avoided to be damaged, tear to a certain extent
It splits；When being under pressure, the reinforcing ring 4 between tube body 1 and Withstand voltage layer 2 can further resist ambient pressure, be arranged in reinforcing ring 4
Support construction can further disperse, buffer extraneous pressure, as a result, by the way that reinforcing ring 4 and resistance to is arranged outside the tube body 1 of script
Pressurized layer 2 increases the crushing resistance and impact resistance of tube body 1, avoids it from being easy to be damaged in use, to a certain extent
It prolongs its service life.
Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair
The utility model is described in detail, those skilled in the art should understand that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, and without departing from the objective and range of technical solutions of the utility model, should all be covered
In the scope of the claims of the utility model.Technology that the utility model is not described in detail, shape, construction portion are known
Technology.
Claims (7)
1. a kind of pressure resistance winding structure multiple tube, including tube body (1), it is characterised in that: the outer surface of the tube body (1) coats
Have Withstand voltage layer (2), the Withstand voltage layer (2) includes shell (21), and non-newtonian fluid, the pressure resistance are filled in the shell (21)
It is provided with several reinforcing rings (4) between layer (2) and tube body (1), several reinforcing rings (4) are uniformly arranged on tube body (1) appearance
Face, the reinforcing ring (4) is hollow structure, and several supporting mechanisms are evenly arranged in hollow structure, the supporting mechanism packet
The both ends of bracket support plate (51), the curved support plate (51) are fixedly connected with slat supporting plates (52), the bar shaped branch
One end of fagging (52) is fixedly installed in the inner surface of reinforcing ring (4).
2. a kind of pressure-resistant winding structure multiple tube according to claim 1, it is characterised in that: the shell (21) includes
Two layers of butyl layers (211) is provided with carbon fiber layer (3), the carbon fiber layer between two layers of butyl layers (211)
(3) reticular structure is knitted to form by carbon fiber warp and carbon fiber weft.
3. a kind of pressure-resistant winding structure multiple tube according to claim 2, it is characterised in that: shell (21) inner shaft
To being evenly arranged with muti-piece elastic baffle (22), shell (21) is divided into multiple filled cavities by elastic baffle (22) described in muti-piece
(23)。
4. a kind of pressure-resistant winding structure multiple tube according to claim 3, it is characterised in that: each filled cavity
(23) non-newtonian fluid of same volume is filled in, the volume of the non-newtonian fluid is the 10%- of filled cavity (23) volume
25%.
5. a kind of pressure-resistant winding structure multiple tube according to claim 4, it is characterised in that: the slat supporting plates
(52) buffer gear is also fixedly installed between curved support plate (51).
6. a kind of pressure-resistant winding structure multiple tube according to claim 5, it is characterised in that: the buffer gear includes
Grafting cylinder (61) and shank (62), the shank (62) are actively plugged in grafting cylinder (61), the shank (62)
Compressed spring (63) are fixedly installed between lower end surface and grafting cylinder (61).
7. a kind of pressure-resistant winding structure multiple tube according to claim 6, it is characterised in that: the shank (62) in
One end in grafting cylinder (61) is provided with fixture block (621), is equipped with limited block (611) on grafting cylinder (61) the top end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295288.XU CN208816894U (en) | 2018-08-13 | 2018-08-13 | A kind of pressure resistance winding structure multiple tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821295288.XU CN208816894U (en) | 2018-08-13 | 2018-08-13 | A kind of pressure resistance winding structure multiple tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208816894U true CN208816894U (en) | 2019-05-03 |
Family
ID=66273153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821295288.XU Expired - Fee Related CN208816894U (en) | 2018-08-13 | 2018-08-13 | A kind of pressure resistance winding structure multiple tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208816894U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344977A (en) * | 2019-06-21 | 2019-10-18 | 上海通和船用设备有限公司 | A kind of high performance alloys high-pressure oil pipe |
| CN111038875A (en) * | 2019-12-30 | 2020-04-21 | 陕西博睿信息科技有限公司 | Anti-wall-sticking petroleum transfer device |
| CN112777138A (en) * | 2021-01-04 | 2021-05-11 | 辽宁石油化工大学 | Oil transfer device of antiseized wall |
| CN114400111A (en) * | 2022-01-28 | 2022-04-26 | 金湖博通科技有限公司 | Compression-resistant and impact-resistant cable |
-
2018
- 2018-08-13 CN CN201821295288.XU patent/CN208816894U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110344977A (en) * | 2019-06-21 | 2019-10-18 | 上海通和船用设备有限公司 | A kind of high performance alloys high-pressure oil pipe |
| CN111038875A (en) * | 2019-12-30 | 2020-04-21 | 陕西博睿信息科技有限公司 | Anti-wall-sticking petroleum transfer device |
| CN112777138A (en) * | 2021-01-04 | 2021-05-11 | 辽宁石油化工大学 | Oil transfer device of antiseized wall |
| CN114400111A (en) * | 2022-01-28 | 2022-04-26 | 金湖博通科技有限公司 | Compression-resistant and impact-resistant cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200930 Address after: 225233 Athena Road, Jiangdu District, Yangzhou City, Jiangsu Province Patentee after: JIANGSU RUNYUAN ELECTRIC POWER EQUIPMENT MANUFACTURING Co.,Ltd. Address before: 311400 Gongwang Street 1177 Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU UNICOM. PIPING INDUSTRY Co.,Ltd. |
|
| 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: 20190503 Termination date: 20210813 |