CN208074353U - A kind of retractility water pipe - Google Patents
A kind of retractility water pipe Download PDFInfo
- Publication number
- CN208074353U CN208074353U CN201820500968.4U CN201820500968U CN208074353U CN 208074353 U CN208074353 U CN 208074353U CN 201820500968 U CN201820500968 U CN 201820500968U CN 208074353 U CN208074353 U CN 208074353U
- Authority
- CN
- China
- Prior art keywords
- wall
- protective layer
- retractility
- water pipe
- inner tube
- 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.)
- Expired - Fee Related
Links
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses kind of a retractility water pipes; including telescoping tube inner tube; it is cased with braiding protective layer on the outside of the telescoping tube inner tube; annular is fixed with multiple caching elastic balls between the telescoping tube outer wall of inner tube and braiding protective layer inner wall; fixed outside the braiding protective layer to be pasted with erosion resistant coating, fixation is pasted with wearing layer to the erosion resistant coating outside.Kind retractility water pipe; including telescoping tube inner tube; it is cased with braiding protective layer on the outside of the telescoping tube inner tube; annular is fixed with multiple caching elastic balls between the telescoping tube outer wall of inner tube and braiding protective layer inner wall; fixed outside the braiding protective layer to be pasted with erosion resistant coating, fixation is pasted with wearing layer to the erosion resistant coating outside.
Description
Technical field
The utility model is related to water pipe fields, and in particular to a kind of retractility water pipe.
Background technology
Flexible water pipe is widely used in pouring, cleaning industry, and the outer layer of current existing flexible water pipe is braiding protective layer, is compiled
Knit protective layer pull on the ground for a long time it is easy to wear and it is easy tide easily it is dirty, practicability is not strong, and flow increases suddenly, probably due to
The impact flow of flow generates impact, to reduce the service life of water pipe to water wall.
Utility model content
Above-mentioned in order to solve the problems, such as, the utility model provides a kind of retractility water pipe.
The utility model is achieved through the following technical solutions：
A kind of retractility water pipe, including telescoping tube inner tube, the telescoping tube inner tube outside is cased with braiding protective layer, described to stretch
Annular is fixed with multiple caching elastic balls between draw outer wall of inner tube and braiding protective layer inner wall, and the braiding protective layer is solid outside
Surely it is pasted with erosion resistant coating, fixation is pasted with wearing layer to the erosion resistant coating outside.
Further, it is preferred that the caching elastic ball is by two elastic shock attenuation items, an elastic ball, two dampings
Spring and two guide sleeves composition, the upper and lower ends of two elastic shock attenuation items respectively with telescoping tube outer wall of inner tube and weave protective layer
Inner wall is fixedly connected, and elastic ball is equipped between two elastic shock attenuation items, and the elastic ball upper and lower ends are fixed with damping respectively
Spring, two damping springs are fixedly connected with telescoping tube outer wall of inner tube and braiding protective layer inner wall respectively, outside the damping spring
It is cased with guide sleeve.
Preferably, the erosion resistant coating is made of white epoxy ceramic coating.
Preferably, the wearing layer is bidirectional stretching polypropylene film layer.
Preferably, the lateral wall of the elastic ball and the side wall of elastic shock attenuation item lean, and the elastic shock attenuation item is in arc
Shape.
Compared with prior art, the utility model has the beneficial effects that：The utility model design structure is simple, user
Just, by the setting of elastic shock attenuation item, elastic ball and damping spring, shock resistance and the resistance to compression damping of pipe inner wall can be greatly improved
Effect effectively improves service life, and is provided with erosion resistant coating and wearing layer outside braiding protective layer, can effectively very high
The wear-resisting property and corrosion resistance of device, to effectively reduce the damage that water pipe and ground friction are brought, more extending it makes
With the service life, economic cost is saved.
Description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model；
Fig. 2 is the partial view of structure described in the utility model.
In figure：Telescoping tube inner tube 1, caching elastic ball 2, braiding protective layer 3, erosion resistant coating 4, wearing layer 5, elastic shock attenuation item 6,
Elastic ball 7, damping spring 8, guide sleeve 9.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of retractility water pipe, including telescoping tube inner tube 1,1 outside of the telescoping tube inner tube are cased with
Protective layer 3 is woven, annular is fixed with multiple caching elasticity between 1 outer wall of telescoping tube inner tube and braiding 3 inner wall of protective layer
Ball 2, the braiding protective layer 3 is fixed outside to be pasted with erosion resistant coating 4, and fixation is pasted with wearing layer 5 to the erosion resistant coating 4 outside.
Further, the caching elastic ball 2 is by two damping springs 8 of elastic ball 7, two of elastic shock attenuation item 6, one
Formed with two guide sleeves 9, the upper and lower ends of two elastic shock attenuation items 6 respectively with 1 outer wall of telescoping tube inner tube and weave protective layer 3
Inner wall is fixedly connected, and elastic ball 7 is equipped between two elastic shock attenuation items 6,7 upper and lower ends of the elastic ball are fixed with respectively to be subtracted
Spring 8 is shaken, two damping springs 8 are fixedly connected with 1 outer wall of telescoping tube inner tube and braiding 3 inner wall of protective layer respectively, the damping
It is cased with guide sleeve 9 outside spring 8.
The erosion resistant coating 4 is made of white epoxy ceramic coating.
The wearing layer 5 is bidirectional stretching polypropylene film layer.
The lateral wall of the elastic ball 7 and the side wall of elastic shock attenuation item 6 lean, and the elastic shock attenuation item 6 is arc-shaped.
Operation principle：
During this practicality use, when telescoping tube inner tube 1 is by larger pressure either impact force at this time larger pressure or
Impact force can generate telescoping tube inner tube 1 effect of power, due to ring between 1 outer wall of telescoping tube inner tube and braiding 3 inner wall of protective layer
Shape is fixed with multiple caching elastic balls 2, and caching elastic ball 2 is by two dampings of elastic ball 7, two of elastic shock attenuation item 6, one
Spring 8 and two guide sleeves 9 form, and the partial pressure or impact force in telescoping tube inner tube 1 can uniformly be transmitted to elasticity and subtract
It shakes on item 6, another part pressure or impact force in telescoping tube inner tube 1 can pass through the setting quilt of damping spring 8 and elastic ball 7
It sponges, is effectively reduced pressure in this way or impact force telescoping tube inner tube 1 acts on, to be effectively protected entire water
Pipe, and it is pasted with erosion resistant coating 4 because of fixed outside braiding protective layer 3, it is fixed outside erosion resistant coating 4 and is pasted with wearing layer 5, and erosion resistant coating
4 are made of white epoxy ceramic coating, and it is two-way drawing that white epoxy ceramic coating fixture, which has ageing-resistant, anticorrosion, wearing layer 5,
Polypropylene stretched film layer, bidirectional stretching polypropylene film layer have physical stability, mechanical strength, air-tightness preferable, transparency
Higher with glossiness, tough and hard wear resistant, so as to effectively improve the comprehensive performance of water pipe, ensure that it, the service life is longer.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of retractility water pipe, it is characterised in that：Including telescoping tube inner tube (1), volume is cased on the outside of the telescoping tube inner tube (1)
Protective layer (3) is knitted, annular is fixed with multiple cachings between telescoping tube inner tube (1) outer wall and braiding protective layer (3) inner wall
Elastic ball (2), the braiding protective layer (3) is fixed outside to be pasted with erosion resistant coating (4), the erosion resistant coating (4) outside it is fixed be pasted with it is resistance to
Grind layer (5).
2. a kind of retractility water pipe according to claim 1, it is characterised in that：The caching elastic ball (2) is by two
Elastic shock attenuation item (6), an elastic ball (7), two damping springs (8) and two guide sleeve (9) compositions, two elastic shock attenuation items
(6) upper and lower ends are fixedly connected with telescoping tube inner tube (1) outer wall and braiding protective layer (3) inner wall respectively, two elastic shock attenuations
Elastic ball (7) is equipped between item (6), elastic ball (7) upper and lower ends are fixed with damping spring (8), two dampings respectively
Spring (8) is fixedly connected with telescoping tube inner tube (1) outer wall and braiding protective layer (3) inner wall respectively, damping spring (8) housing
There is guide sleeve (9).
3. a kind of retractility water pipe according to claim 1, it is characterised in that：The erosion resistant coating (4) uses white epoxy
Ceramic coating.
4. a kind of retractility water pipe according to claim 1, it is characterised in that：The wearing layer (5) is poly- for biaxial tension
Polypropylene film layer is made.
5. a kind of retractility water pipe according to claim 2, it is characterised in that：The lateral wall and bullet of the elastic ball (7)
The side wall of property shock absorption strip (6) leans, and the elastic shock attenuation item (6) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500968.4U CN208074353U (en) | 2018-04-10 | 2018-04-10 | A kind of retractility water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500968.4U CN208074353U (en) | 2018-04-10 | 2018-04-10 | A kind of retractility water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074353U true CN208074353U (en) | 2018-11-09 |
Family
ID=64040433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500968.4U Expired - Fee Related CN208074353U (en) | 2018-04-10 | 2018-04-10 | A kind of retractility water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906193A (en) * | 2019-11-12 | 2020-03-24 | 芜湖职业技术学院 | Shock attenuation heat dissipation LED lamp |
-
2018
- 2018-04-10 CN CN201820500968.4U patent/CN208074353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906193A (en) * | 2019-11-12 | 2020-03-24 | 芜湖职业技术学院 | Shock attenuation heat dissipation LED lamp |
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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 |
Granted publication date: 20181109 Termination date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |