CN102003589A - Industrial rubber hose assembly joint for wind power generation - Google Patents
Industrial rubber hose assembly joint for wind power generation Download PDFInfo
- Publication number
- CN102003589A CN102003589A CN2010105666538A CN201010566653A CN102003589A CN 102003589 A CN102003589 A CN 102003589A CN 2010105666538 A CN2010105666538 A CN 2010105666538A CN 201010566653 A CN201010566653 A CN 201010566653A CN 102003589 A CN102003589 A CN 102003589A
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- China
- Prior art keywords
- rubber hose
- hose assembly
- assembly joint
- roads
- taper pipe
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- 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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Abstract
The invention discloses an industrial rubber hose assembly joint for wind power generation, comprising a sleeve and a taper pipe arranged in the sleeve, wherein a rubber hose fixing gap is formed between the inner wall of the sleeve and the outer wall of the taper pipe; a plurality of bulges are arranged on the inner wall of the sleeve; and a plurality of grooves are arranged on the outer wall of the taper pipe. After the rubber hose assembly joint formed by the sleeve and the taper pipe which are sleeved respectively connects a rubber hose with a circulating water cooling device and a converter, the rubber hose can be tightly coupled with the joint part due to the bulges and the grooves on the sleeve and the taper pipe; and the industrial rubber hose assembly joint for wind power generation has the characteristics of compression resistance and explosion resistance, and can prevent the leakage at the joint and effectively ensure the safe operation of the converter in a generator set.
Description
Technical field
The present invention relates to a kind of joint, particularly relate to the rubber hose assembly joint that uses in a kind of wind-power electricity generation.
Background technique
In the wind-power electricity generation, current transformer is a kind of very important equipment, and this equipment is ability safety, normal operation under the temperature conditions of regulation, therefore, need carry out strict cooling to current transformer.Usually adopt the mode of water-cooled that current transformer is cooled off at present.When water-cooled, the intake pipe of current transformer generally adopts rubber hose.Wherein, the two ends of rubber hose are to link to each other respectively with circulating water cooling device, current transformer by the rubber hose assembly joint that is socketed to form by pipe box and Taper Pipe.Yet present rubber hose assembly joint easily comes off and seepage because reasons in structure makes it not tight with being connected of rubber hose, and the resistance to compression of joint and antiknock ability are not high, brings hidden danger for normal, the safe operation of whole generating system.
Summary of the invention
For addressing the above problem, the invention provides a kind of rubber hose assembly joint that can closely rubber hose be connected and fixed, make the flexible pipe joint can resist high pressure, anti-burst, seepage does not take place.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of industrial rubber hose assembly joint that is used for wind-power electricity generation, comprise pipe box and the Taper Pipe that can insert wherein, form the fixing seam of rubber hose between the inwall of pipe box and the outer wall of Taper Pipe, the inwall of described pipe box is provided with some roads projection, and the outer wall of described Taper Pipe is provided with some roads groove.
As improvement of the technical scheme, the rectangular triangle in the cross section of described projection, the longitudinal surface direction of tube wall is a right angle side wherein, and the side that rubber hose is installed with pipe box is the inboard, and the hypotenuse of this right-angled triangle is received the inboard to pipe box.
As further improvement in the technical proposal, the rip cutting cross section of described groove is triangle in obtuse angle, makes some roads groove indentation be distributed on the outer wall of Taper Pipe.
As further improvement in the technical proposal, described projection is provided with altogether, and the road is that a component is two groups, separates a segment distance for two groups.
As further improvement in the technical proposal, described groove is provided with altogether, and is spaced apart between mutually.
Beneficial effect of the present invention: the rubber hose assembly joint that is socketed to form by pipe box and Taper Pipe of the present invention with rubber hose with after circulating water cooling device, current transformer link to each other respectively, because the projection and the groove that are provided with on pipe box and the Taper Pipe, rubber hose can be closely linked with joint part, have resistance to compression, anti-burst characteristics, the seepage of joint can be stopped, the safe operation of current transformer in the generator set can be effectively guaranteed.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the pipe box structural representation of joint of the present invention;
Fig. 2 is the conical tube structure schematic representation of joint of the present invention.
Embodiment
See figures.1.and.2, a kind of industrial rubber hose assembly joint that is used for wind-power electricity generation of the present invention, comprise pipe box 1 and the Taper Pipe 2 that can insert wherein, form the fixing seam of rubber hose between the outer wall of the inwall of pipe box 1 and Taper Pipe 2, the inwall of described pipe box 1 is provided with some roads projection 11, and the outer wall of described Taper Pipe 2 is provided with some roads groove 21.The rubber hose assembly joint that is socketed to form by pipe box and Taper Pipe of the present invention with rubber hose with after circulating water cooling device, current transformer link to each other respectively, because the projection 11 and the groove 21 that are provided with on pipe box 1 and the Taper Pipe 2, rubber hose can be closely linked with joint part, characteristics with resistance to compression, anti-burst, the seepage of joint can be stopped, the safe operation of current transformer in the generator set can be effectively guaranteed.
In order to make rubber hose more tight with combining of joint, further improve the ability of resistance to compression and anti-burst, as preferred implementation, the rectangular triangle in described protruding 11 cross section, the longitudinal surface direction of tube wall is a right angle side wherein, and a side of rubber hose being installed with pipe box 1 is the inboard, and the hypotenuse of this right-angled triangle is received the inboard to pipe box 1, and the rip cutting cross section of described groove 21 triangle in obtuse angle makes some roads groove 21 indentations be distributed on the outer wall of Taper Pipe 2.Use said structure, can make the bursting pressure requirement that joint of the present invention can anti-4 times of working pressures.
Guaranteeing that in order to reduce the manufacturing cost, preferably, described protruding 11 are provided with 6 roads altogether under the prerequisite of using effect, and 3 roads are that a component is two groups, separate a segment distance for two groups; Described groove 21 is provided with 7 roads altogether, and is spaced apart between mutually.
Certainly, the invention is not limited to above-mentioned mode of execution, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of spirit of the present invention, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (6)
1. industrial rubber hose assembly joint that is used for wind-power electricity generation, comprise pipe box (1) and the Taper Pipe (2) that can insert wherein, form the fixing seam of rubber hose between the outer wall of the inwall of pipe box (1) and Taper Pipe (2), it is characterized in that: the inwall of described pipe box (1) is provided with some roads projectioies (11), and the outer wall of described Taper Pipe (2) is provided with some roads grooves (21).
2. the industrial rubber hose assembly joint that is used for wind-power electricity generation according to claim 1, it is characterized in that: the rectangular triangle in cross section of described projection (11), the longitudinal surface direction of tube wall is a right angle side wherein, the side that rubber hose is installed with pipe box (1) is the inboard, and the hypotenuse of this right-angled triangle is received the inboard to pipe box (1).
3. the industrial rubber hose assembly joint that is used for wind-power electricity generation according to claim 1 and 2, it is characterized in that: the rip cutting cross section of described groove (21) is triangle in obtuse angle, makes some roads grooves (21) indentation be distributed on the outer wall of Taper Pipe (2).
4. the industrial rubber hose assembly joint that is used for wind-power electricity generation according to claim 1 and 2, it is characterized in that: described projection (11) is provided with 6 roads altogether, and 3 roads are that a component is two groups, separates a segment distance for two groups.
5. the industrial rubber hose assembly joint that is used for wind-power electricity generation according to claim 1 and 2, it is characterized in that: described groove (21) is provided with 7 roads altogether, and is spaced apart between mutually.
6. the industrial rubber hose assembly joint that is used for wind-power electricity generation according to claim 3, it is characterized in that: described groove (21) is provided with 7 roads altogether, and is spaced apart between mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105666538A CN102003589A (en) | 2010-11-25 | 2010-11-25 | Industrial rubber hose assembly joint for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105666538A CN102003589A (en) | 2010-11-25 | 2010-11-25 | Industrial rubber hose assembly joint for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102003589A true CN102003589A (en) | 2011-04-06 |
Family
ID=43811187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105666538A Pending CN102003589A (en) | 2010-11-25 | 2010-11-25 | Industrial rubber hose assembly joint for wind power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102003589A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705614A (en) * | 2012-05-25 | 2012-10-03 | 广州高澜节能技术股份有限公司 | Rubber hose assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050920U (en) * | 1989-05-05 | 1990-01-10 | 刘立庚 | Metal joint of high pressure rubber pipe |
| CN2104367U (en) * | 1991-07-10 | 1992-05-13 | 周广先 | Elastically-fastened thin-wall plastic union |
| US6361082B1 (en) * | 1998-07-03 | 2002-03-26 | Wirsbo Bruks Ab | Pipe coupling |
| CN1654873A (en) * | 2004-02-10 | 2005-08-17 | 希弗尔两合公司 | Hose coupling member, hose axial ring and hose joint with hose coupling member |
| KR20080001042U (en) * | 2006-11-09 | 2008-05-15 | 황행철 | High rressure hose connector and pressing device |
| CN201462258U (en) * | 2009-07-10 | 2010-05-12 | 应永华 | Splicable lengthened hose assembly |
-
2010
- 2010-11-25 CN CN2010105666538A patent/CN102003589A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2050920U (en) * | 1989-05-05 | 1990-01-10 | 刘立庚 | Metal joint of high pressure rubber pipe |
| CN2104367U (en) * | 1991-07-10 | 1992-05-13 | 周广先 | Elastically-fastened thin-wall plastic union |
| US6361082B1 (en) * | 1998-07-03 | 2002-03-26 | Wirsbo Bruks Ab | Pipe coupling |
| CN1654873A (en) * | 2004-02-10 | 2005-08-17 | 希弗尔两合公司 | Hose coupling member, hose axial ring and hose joint with hose coupling member |
| KR20080001042U (en) * | 2006-11-09 | 2008-05-15 | 황행철 | High rressure hose connector and pressing device |
| CN201462258U (en) * | 2009-07-10 | 2010-05-12 | 应永华 | Splicable lengthened hose assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705614A (en) * | 2012-05-25 | 2012-10-03 | 广州高澜节能技术股份有限公司 | Rubber hose assembly |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU GOALAND ENERGY CONSERVATION TECH (HOLDIN Free format text: FORMER OWNER: GUANGZHOU GOALAND ENERGY CONSERVATION TECH CO., LTD. Effective date: 20110804 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110804 Address after: 510663 Guangzhou, Guangzhou, south of science and technology in the city of Guangdong Road No. five, No. 3 Applicant after: Guangzhou Goaland Energy Conservation Tech Co., Ltd. Address before: 510663 Guangzhou, Guangzhou, south of science and technology in the city of Guangdong Road No. five, No. 3 Applicant before: Guangzhou Goaland Energy Conservation Tech Co., Ltd. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110406 |