CN104455768A - High-pressure water pipe - Google Patents
High-pressure water pipe Download PDFInfo
- Publication number
- CN104455768A CN104455768A CN201410631997.0A CN201410631997A CN104455768A CN 104455768 A CN104455768 A CN 104455768A CN 201410631997 A CN201410631997 A CN 201410631997A CN 104455768 A CN104455768 A CN 104455768A
- Authority
- CN
- China
- Prior art keywords
- water pipe
- pressure water
- fixed block
- pipe
- water
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Pipe Accessories (AREA)
Abstract
The invention provides a high-pressure water pipe. According to the high-pressure water pipe, two threaded bored line protrusions are arranged on the inner wall of a pipe body, the two bored line protrusions are arranged oppositely, the thread pitch of each bored line protrusion is larger than the inner diameter of the pipe body by five times, and the height of each bored line protrusion ranges from one twentieth of the inner diameter of the pipe body to one fifteenth of the inner diameter of the pipe body. According to the high-pressure water pipe, water can be ejected in a rotary mode, stability is higher, water scattering is unlikely to happen, and thus water can be kept in a centralized mode instead of a scattered mode in a longer distance after being ejected out from the orifice of the pipe; the water pressure in unit area is prevented from being increased excessively, and thus certain risks existing when the water pipe is in use are avoided to a large extent; due to the fact that a fixing block is arranged, it can be guaranteed that the high-pressure water pipe can be used for a long time under the fixed condition, and a user is free of the worry that the stability of the pipe body is affected by centrifugal force generated when water rotates.
Description
Technical field
The present invention relates to a kind of high-pressure water pipe, belong to plastic pipes.
Background technique
In prior art, the water of high-pressure water pipe injection often very disperses, for this reason when needs current are concentrated and penetrated far away, often need to install tap additional, to improve the initial velocity of water-jet outlet spout, but so also mean that the recoil force of tap can be very large, and the initial velocity of water improves, unit area hydraulic pressure also improves, and is difficult to the risk avoided during some will inevitably be caused like this to use thereupon.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of high-pressure water pipe, this high-pressure water pipe is by the setting of thorax line projection, effectively ensure that the current injection mouth of pipe can keep collected state within the longer time, thus ensure that the current concentrated can be outranged, and do not have too high the brought risk of unit area hydraulic pressure.
The present invention is achieved by the following technical programs.
A kind of high-pressure water pipe provided by the invention, the inwall of body is provided with two screw-shaped thorax lines protruding, two thorax line projections are oppositely arranged; The pitch of thorax line projection is greater than the internal diameter of five times of bodys; The height of thorax line projection is between 10 to ten/20th 1/5th of the internal diameter of body.
At least one group of fixed block described body be equipped with; Each group fixed block is more than four, and the outside diameter hoop along body is uniformly distributed; Each fixed block in each group fixed block is being zero along the axial distance of body.
The cross section of described thorax line projection is triangle, itself and the reverse edge lengths of hand of spiral are three times to five times with a hand of spiral edge lengths in the same way, and and between hand of spiral place straight line in the same way and the round tangent line being tangential on described body angle be 80 ° ~ 110 °.
The semiellipsoid of described fixed block to be cross section be right-angled triangle, the right angle side of right-angled triangle, towards the far-end of body, fixed block has been horizontally disposed with screw.
The structure that described body, thorax line are protruding, fixed block is formed in one.
Beneficial effect of the present invention is: the 1. rotatable injection of current, thus more stable, more not easily disperses, and can not disperse after therefore penetrating the mouth of pipe longer apart from interior maintenance collected state; 2. unit area hydraulic pressure can not excessively improve, thus largely avoid some risks in use; 3. fixed block arranges that can ensure under fixed condition can Long-Time Service, and without the need to worrying that the centrifugal force in water flow rotary process impacts the stable of body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the close-up sectional view of Fig. 1;
In figure: 1-body, 2-thorax line is protruding, 3-fixed block.
Embodiment
Further describe technological scheme of the present invention below, but described in claimed scope is not limited to.
A kind of high-pressure water pipe as shown in Figure 1 to Figure 3, the inwall of body 1 is provided with two screw-shaped thorax line projections, 2, two thorax line projections 2 and is oppositely arranged; The pitch of thorax line projection 2 is greater than the internal diameter of five times of bodys 1; The height of thorax line projection 2 is between 10 to ten/20th 1/5th of the internal diameter of body 1.
Arrange thus, current can the rotation from outside to inside because of the spiral of thorax line projection 2 in pipe, thus forms the rotary water current injection mouth of pipe, and current, to penetrate mouth of pipe rear stability high, can be outranged.Article two, thorax line projection 2 is oppositely arranged and can ensures body 1 stability in the course of the work to a great extent, and the setting of the pitch of thorax line projection 2 and height, then when taking into full account flow characteristics, through the most suitable result of testing in a large number and obtain after modeling Simulation, its concrete numeral also should be determined according to factors such as fluid density, pumping pressure, inlet pipe initial velocity.
Described body 1 is equipped with at least one group of fixed block 3; Each group fixed block 3 is more than four, and the outside diameter hoop along body 1 is uniformly distributed; Each fixed block 3 in each group fixed block 3 is being zero along the axial distance of body 1.
Equally distributed setting, is mainly mean allocation centrifugal force, thus ensures, in the long-term fixing process used, to cause displacement or the distortion of body 1 because of rocking of body 1, and body 1 is stressed also even simultaneously, thus the possibility of breaking is less.
The cross section of described thorax line projection 2 is triangle, itself and the reverse edge lengths of hand of spiral are three times to five times with a hand of spiral edge lengths in the same way, and and between hand of spiral place straight line in the same way and the round tangent line being tangential on described body 1 angle be 80 ° ~ 110 °.
Arrange thus, can ensure that thorax line projection 2 is causing the effect in water flow rotary further.
Described fixed block 3 for cross section be the semiellipsoid of right-angled triangle, the right angle side of right-angled triangle, towards the far-end of body 1, fixed block 3 has been horizontally disposed with screw.
Arrange thus, fixed effect can be ensured further.
The structure that described body 1, thorax line projection 2, fixed block 3 are formed in one.Avoid the generation of the situations such as tube wall explosion thus further.
Claims (5)
1. a high-pressure water pipe, is characterized in that: the inwall of body (1) is provided with two screw-shaped thorax lines projection (2), and two thorax line projections (2) are oppositely arranged; The pitch of thorax line projection (2) is greater than the internal diameter of five times of bodys (1); The height of thorax line projection (2) is between 10 to ten/20th 1/5th of the internal diameter of body (1).
2. high-pressure water pipe as claimed in claim 1, is characterized in that: described body (1) is equipped with at least one group of fixed block (3); Each group fixed block (3) is more than four, and the outside diameter hoop along body (1) is uniformly distributed; Each fixed block (3) in each group fixed block (3) is being zero along the axial distance of body (1).
3. high-pressure water pipe as claimed in claim 1, it is characterized in that: the cross section of described thorax line projection (2) is triangle, itself and the reverse edge lengths of hand of spiral are three times to five times with a hand of spiral edge lengths in the same way, and and between hand of spiral place straight line in the same way and the round tangent line being tangential on described body (1) angle be 80 ° ~ 110 °.
4. high-pressure water pipe as claimed in claim 2, it is characterized in that: described fixed block (3) for cross section be the semiellipsoid of right-angled triangle, the right angle side of right-angled triangle is towards the far-end of body (1), and (3) have been horizontally disposed with screw to fixed block.
5. high-pressure water pipe as claimed in claim 1, is characterized in that: the structure that described body (1), thorax line projection (2), fixed block (3) are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631997.0A CN104455768B (en) | 2014-11-11 | 2014-11-11 | High-pressure water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631997.0A CN104455768B (en) | 2014-11-11 | 2014-11-11 | High-pressure water pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104455768A true CN104455768A (en) | 2015-03-25 |
| CN104455768B CN104455768B (en) | 2017-01-18 |
Family
ID=52902280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631997.0A Active CN104455768B (en) | 2014-11-11 | 2014-11-11 | High-pressure water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455768B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD138811A1 (en) * | 1978-09-12 | 1979-11-21 | Dieter Strumpf | PIPING, IN PARTICULAR REDUCTION OF DEPOSITS FROM FLOWABLE MEDIA |
| CN2219162Y (en) * | 1995-03-27 | 1996-02-07 | 李易龙 | Water jetting machine |
| EP1980537A1 (en) * | 2005-12-22 | 2008-10-15 | Kikuo Tamura | Water activation apparatus |
| JP2009097610A (en) * | 2007-10-16 | 2009-05-07 | Yuan Mei Corp | Water introducing connection pipe structure |
| CN201401607Y (en) * | 2009-03-03 | 2010-02-10 | 昆明理工大学 | Water draining connector with rifling line |
| CN102444499A (en) * | 2011-11-18 | 2012-05-09 | 南京航空航天大学 | Exhaust mixing method of refiling pneumatic ribbed jet pipe and device thereof |
| CN202660068U (en) * | 2012-06-11 | 2013-01-09 | 福建省泷澄建设集团有限公司 | Seepage-proof embedded part of drain pipe |
| CN203715951U (en) * | 2014-01-24 | 2014-07-16 | 浙江伟成塑胶有限公司 | Connecting water pipe of washing machine |
| CN204267903U (en) * | 2014-11-11 | 2015-04-15 | 贵州黔南科技塑业有限公司 | A kind of high-pressure spray pipe |
-
2014
- 2014-11-11 CN CN201410631997.0A patent/CN104455768B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD138811A1 (en) * | 1978-09-12 | 1979-11-21 | Dieter Strumpf | PIPING, IN PARTICULAR REDUCTION OF DEPOSITS FROM FLOWABLE MEDIA |
| CN2219162Y (en) * | 1995-03-27 | 1996-02-07 | 李易龙 | Water jetting machine |
| EP1980537A1 (en) * | 2005-12-22 | 2008-10-15 | Kikuo Tamura | Water activation apparatus |
| JP2009097610A (en) * | 2007-10-16 | 2009-05-07 | Yuan Mei Corp | Water introducing connection pipe structure |
| CN201401607Y (en) * | 2009-03-03 | 2010-02-10 | 昆明理工大学 | Water draining connector with rifling line |
| CN102444499A (en) * | 2011-11-18 | 2012-05-09 | 南京航空航天大学 | Exhaust mixing method of refiling pneumatic ribbed jet pipe and device thereof |
| CN202660068U (en) * | 2012-06-11 | 2013-01-09 | 福建省泷澄建设集团有限公司 | Seepage-proof embedded part of drain pipe |
| CN203715951U (en) * | 2014-01-24 | 2014-07-16 | 浙江伟成塑胶有限公司 | Connecting water pipe of washing machine |
| CN204267903U (en) * | 2014-11-11 | 2015-04-15 | 贵州黔南科技塑业有限公司 | A kind of high-pressure spray pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104455768B (en) | 2017-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200806 Address after: Room 108, building 5, No. 24, xiegangchong Road, Duyun City, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province 558000 Patentee after: Wang Yueyong Address before: 558000 Guizhou Province, Qiannan Buyei and Miao Autonomous Prefecture of Tuyun city the Willow Street Village Patentee before: GUIZHOU QIANNAN TECHNOLOGY PLASTIC INDUSTRY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210329 Address after: 558206 Mawei Industrial Park, Dushan County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee after: GUIZHOU LIZHI PIPELINE TECHNOLOGY Co.,Ltd. Address before: 558000 room 108, building 5, 24 xieguanchong Road, Duyun City, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee before: Wang Yueyong |
|
| TR01 | Transfer of patent right |