CN102913713B - A kind of year pressure diversion valve - Google Patents
A kind of year pressure diversion valve Download PDFInfo
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- CN102913713B CN102913713B CN201210376749.7A CN201210376749A CN102913713B CN 102913713 B CN102913713 B CN 102913713B CN 201210376749 A CN201210376749 A CN 201210376749A CN 102913713 B CN102913713 B CN 102913713B
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- water pipe
- valve body
- punching
- valve
- main line
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Abstract
The invention discloses a kind of year pressure diversion valve, it comprises valve body, described valve body is provided with the first water pipe and the second water pipe, described first water pipe is provided with the fastening flange for being fixed on by described valve body on main line, a flange plate in described fastening flange is connected with described first water pipe, and described second pipe inner wall is provided with internal thread; Described valve body is configured with a perforating mechanism for punching on main line, described perforating mechanism comprises one can be fixed on fixed end on described second water pipe, described fixed end outer wall is provided with the outside thread suitable with described internal thread, described fixed end is provided with the first through hole, described first through hole is installed with a dozen vent stems, and described punching bar can arrive a described flange plate place through described first water pipe and described second water pipe.Adopt the mode of structure of the first water pipe and fastening flange sheet, and configure a perforating mechanism for water valve, improve the efficiency changing valve, reduce the cost of pipeline transformation.
Description
Technical field
The present invention relates to pipe valve field, particularly relate to a kind of pressure-bearing diversion valve.
Background technique
Valve is the controlling component in fluid delivery system, and it is used to change path section and media flow direction, has the functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release.For the valve of liquid control system, various valves used from the simplest stop valve to very complicated robot control system(RCS), its kind and specification are quite various.It is primarily of valve body, keying component and valve gap three part composition.Valve seat is on valve body, and the open-shut device of valve rod band movable valve is elevated or rotary motion, and the clutch of flap and valve seat, makes valve opening and closing.Opening/closing mechanism is made up of flap, valve rod and drive unit.Valve rod trapezoidal thread is screwed on valve gap, handwheel and flap are fixed on the two ends up and down of valve rod, rotate handwheel, with drive flap near or lift off a seat and close and open, flap and valve seat match closely, pressure by valve rod makes flap be pressed on valve seat, and at this moment valve is in buttoned-up status, and valve does not tightly leak.
Damaging or inoperable situation in use often appears in valve of the prior art, needing to change valve just can make water route normally run, in the process changing valve, in order to avoid there is fortuitous event, need to close whole movement system, operate more loaded down with trivial details, waste time and energy, give to produce or live and bring huge inconvenience.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of pressure-bearing diversion valve, realize the object of quick-replaceable valve under the prerequisite normally run in whole system, change valve efficiency to improve.
Technological scheme of the present invention is as follows:
A kind of year pressure diversion valve, it comprises valve body, wherein, described valve body is provided with the first water pipe and the second water pipe, described first water pipe is provided with the fastening flange for being fixed on by described valve body on main line, a flange plate in described fastening flange is connected with described first water pipe, and described second pipe inner wall is provided with internal thread; Described valve body is configured with a perforating mechanism for punching on main line, described perforating mechanism comprises one can be fixed on fixed end on described second water pipe, described fixed end outer wall is provided with the outside thread suitable with described internal thread, described fixed end is provided with the first through hole, described first through hole is installed with a dozen vent stems, and described punching bar can arrive a described flange plate place through described first water pipe and described second water pipe.
Described pressure-bearing diversion valve, wherein, described punching bar front end is provided with thread type punching tip, and the slope of thread of described punching tip tilts to described fixed end direction, for being collected to described fixed end direction by the waste material produced during punching; The described punching bar at rear, described punching tip being provided with anti-plugging, when being provided with in described anti-plugging for collecting punching, producing the first cavity of waste material; Be provided with in described fixed end for holding described anticlogging second cavity.
Described pressure-bearing diversion valve, wherein, a globe disk that can rotate is provided with in described valve body between described first water pipe and described second water pipe, the second through hole is provided with in described globe disk, described valve body is in open mode, and described second through hole is connected with described first water pipe, described second water pipe.
Described pressure-bearing diversion valve, wherein, described globe disk is provided with column spinner, and described column spinner upper end is provided with rotating handles.
Described pressure-bearing diversion valve, wherein, described valve body is configured with one for clogging the filling mechanism in aperture on main line.
Described pressure-bearing diversion valve, wherein, described filling mechanism comprises one and can be fixed on fixed block on described second water pipe, described fixed block outer wall is provided with the outside thread suitable with described internal thread, screw is offered in described fixed block, be provided with a screw rod in described screw, described screw front end is provided with elasticity blocking post.
Described pressure-bearing diversion valve, wherein, is provided with the 3rd cavity for holding described elasticity blocking post in described fixed block; The bore of described elasticity blocking post is identical with the aperture of punching at described main line, and the length of described elasticity blocking post is greater than the diameter of described main line.
Described pressure-bearing diversion valve, wherein, described elasticity blocking post is made up of rubber or flexiplastic.
Described pressure-bearing diversion valve, wherein, described first water pipe is coaxial water pipe with described second water pipe.
One provided by the invention carries pressure diversion valve, adopt the mode of structure of the first water pipe and fastening flange sheet, and configure a perforating mechanism for water valve, when the water valve on main line can not use, first by fastening flange, pressure-bearing diversion valve is fixed on main line, and water valve is switched to opening state, then perforating mechanism is deep on main line and punches, Deng after punching perforating mechanism being taken out and close water valve, second water pipe connects corresponding pipeline, thus the transformation completed pipeline, achieve the object of quick-replaceable valve under the prerequisite normally run in whole system, improve the efficiency changing valve, reduce the cost of pipeline transformation.
Accompanying drawing explanation
Fig. 1 is the structural representation of valve body in the present invention;
Fig. 2 is the structural representation of perforating mechanism in the present invention;
Fig. 3 is the structural representation clogging mechanism in the present invention.
Embodiment
The invention provides a kind of year pressure diversion valve, for making object of the present invention, technological scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of year pressure diversion valve, as shown in Figure 1, it comprises valve body 1, and described valve body 1 is provided with the first water pipe 2 and the second water pipe 3, and described first water pipe 2 can adopt water pipe of the prior art, such as pvc pipe etc. with described second water pipe 3.Described first water pipe 2 is provided with the fastening flange for being fixed on by described valve body 1 on main line, a flange plate 4 in described fastening flange is connected with described first water pipe 2, described second water pipe 3 inwall is provided with internal thread, for connecting perforating mechanism, filling mechanism or other pipelines.Described valve body 1 is configured with a perforating mechanism for punching on main line, described perforating mechanism comprises one can be fixed on fixed end 5 on described second water pipe 3, described fixed end 5 outer wall is provided with the outside thread suitable with described internal thread, described fixed end 5 is provided with the first through hole 6, described first through hole 6 is installed with a dozen vent stems 7, and described punching bar 7 can arrive described flange plate 4 place through described first water pipe 2 with described second water pipe 3.When valve on such as main line can not be opened or close, valve body of the present invention can be set in the front of this valve, then perforate on main line, and then corresponding water pipe is connected on described second water pipe 3, achieve the object of quick-replaceable valve under the prerequisite normally run in whole system, improve the efficiency changing valve.
In another preferred embodiment of the present invention, as shown in Figure 2, described punching bar 7 front end is provided with thread type punching tip 8, the slope of thread of described punching tip 8 tilts to described fixed end 5 direction, for being collected to described fixed end 5 direction by the waste material produced during punching, avoid the water quality polluted in main line; The described punching bar 7 at rear, described punching tip 8 being provided with anti-plugging 9, when being provided with in described anti-plugging 9 for collecting punching, producing the first cavity 10 of waste material; The second cavity 11 for holding described anti-plugging 9 is provided with in described fixed end 5.When punching, described valve body 1 can be opened, described first water pipe 2 is connected with described second water pipe 3, punching bar 7 is transported on main line, after to be punctured, punching bar 7 is reclaimed, make described anti-plugging 9 be placed in the second cavity 11, now, close described valve body 1, disconnect described first water pipe 2 and described second water pipe 3, after making user connect corresponding pipeline on described second water pipe 3, open described valve body 1 again, improve the efficiency changing valve.
Further, as shown in Figure 1, a globe disk 12 that can rotate is provided with in described valve body 1 between described first water pipe 2 and described second water pipe 3, the second through hole 13 is provided with in described globe disk 12, described valve body 1 is in open mode, and described second through hole 13 is connected with described first water pipe 2, described second water pipe 3.
Further, described globe disk 12 is provided with column spinner 14, described column spinner 14 upper end is provided with rotating handles 15, is convenient for users to operate.
In order to further improve performance of the present invention, described valve body 1 is configured with one for clogging the filling mechanism in aperture on main line.As shown in Figure 3, described filling mechanism comprises one and can be fixed on fixed block 16 on described second water pipe 3, described fixed block 16 outer wall is provided with the outside thread suitable with described internal thread, screw is offered in described fixed block 16, a screw rod 17 is provided with in described screw, described screw rod 17 front end is provided with elasticity blocking post 18, for blocking the hole on main line.When a certain pipeline is passed into disuse, described valve body 1 is arranged on corresponding node place, then first uses perforating mechanism punching, and then use described filling mechanism to be blocked in hole, improve pipeline transformation efficiency, decrease adaptation step.
Further, the 3rd cavity 19 for holding described elasticity blocking post 18 is provided with in described fixed block 16; The bore of described elasticity blocking post 18 is identical with the aperture of punching at described main line, and the length of described elasticity blocking post 18 is greater than the diameter of described main line, utilizes described elasticity to block the elastic strain of post 18, improves the seal in blocking aperture.Such as described elasticity blocking post 18 can adopt the material such as rubber or flexiplastic to make.
Further, described first water pipe 2 is coaxial water pipe with described second water pipe 3, facilitates described perforating mechanism or described filling mechanism runs in described valve body 1, improves the efficiency of punching and filling.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (1)
1. one kind carries pressure diversion valve, it comprises valve body, it is characterized in that, described valve body is provided with the first water pipe and the second water pipe, described first water pipe is provided with the fastening flange for being fixed on by described valve body on main line, a flange plate in described fastening flange is connected with described first water pipe, and described second pipe inner wall is provided with internal thread, for connecting perforating mechanism, filling mechanism or other pipeline; Described valve body is configured with a perforating mechanism for punching on main line, described perforating mechanism comprises one can be fixed on fixed end on described second water pipe, described fixed end outer wall is provided with the outside thread suitable with described internal thread, described fixed end is provided with the first through hole, described first through hole is installed with a dozen vent stems, and described punching bar can arrive a described flange plate place through described first water pipe and described second water pipe;
Described punching bar front end is provided with thread type punching tip, and the slope of thread of described punching tip tilts to described fixed end direction, for being collected to described fixed end direction by the waste material produced during punching; The described punching bar at rear, described punching tip being provided with anti-plugging, when being provided with in described anti-plugging for collecting punching, producing the first cavity of waste material; Be provided with for holding described anticlogging second cavity in described fixed end;
Described valve body is configured with one for clogging the filling mechanism in aperture on main line, described filling mechanism comprises one and can be fixed on fixed block on described second water pipe, described fixed block outer wall is provided with the outside thread suitable with described internal thread, screw is offered in described fixed block, be provided with a screw rod in described screw, described screw front end is provided with elasticity blocking post;
The 3rd cavity for holding described elasticity blocking post is provided with in described fixed block; The bore of described elasticity blocking post is identical with the aperture of punching at described main line, and the length of described elasticity blocking post is greater than the diameter of described main line;
Described elasticity blocking post is made up of rubber or flexiplastic; Described first water pipe is coaxial water pipe with described second water pipe; A globe disk that can rotate is provided with in described valve body between described first water pipe and described second water pipe, the second through hole is provided with in described globe disk, when described valve body is in open mode, described second through hole is connected with described first water pipe, described second water pipe; Described globe disk is provided with column spinner, and described column spinner upper end is provided with rotating handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376749.7A CN102913713B (en) | 2012-09-23 | 2012-09-23 | A kind of year pressure diversion valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210376749.7A CN102913713B (en) | 2012-09-23 | 2012-09-23 | A kind of year pressure diversion valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102913713A CN102913713A (en) | 2013-02-06 |
| CN102913713B true CN102913713B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210376749.7A Active CN102913713B (en) | 2012-09-23 | 2012-09-23 | A kind of year pressure diversion valve |
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| CN (1) | CN102913713B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633380A (en) * | 2013-11-15 | 2015-05-20 | 天津市海王星海上工程技术股份有限公司 | Pipeline leakage double-slip containing cavity plugging device |
Citations (8)
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|---|---|---|---|---|
| DE2162240A1 (en) * | 1971-12-15 | 1973-08-02 | Puspas Metallwarenfabrik Egon | VALVE DRILLING DEVICE FOR PIPES |
| US4127141A (en) * | 1977-05-31 | 1978-11-28 | Coupling Systems, Inc. | Method and apparatus for stopping fluid escape from pipe mains |
| CN2322021Y (en) * | 1998-03-14 | 1999-06-02 | 江西长林机械厂特种设备公司 | Pipeline leakage repairing device without stopping transferring |
| CN2670726Y (en) * | 2003-12-26 | 2005-01-12 | 华创天元实业发展有限责任公司 | Pipeline on-line sealer under pressure |
| CN2776601Y (en) * | 2005-04-29 | 2006-05-03 | 焦增启 | Perforator of liquid pressure container |
| CN201098746Y (en) * | 2007-11-15 | 2008-08-13 | 侯占雪 | Bearing perforating instrument |
| CN201320616Y (en) * | 2008-11-25 | 2009-10-07 | 高圣奎 | Pipeline mouth gag |
| CN202812643U (en) * | 2012-09-23 | 2013-03-20 | 曹佰山 | Pressure loading diversion valve |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1743338A (en) * | 1929-02-05 | 1930-01-14 | William T Field | Means for inserting valves |
| US3948282A (en) * | 1972-04-12 | 1976-04-06 | Yano Giken Co., Ltd. | Method and device for attaching shut-off control valve to distributing water pipe such as service pipe without stopping passage of water therethrough |
| US3799182A (en) * | 1972-04-28 | 1974-03-26 | Inst Gas Technology | Add-on stopper valve for existing piping |
| KR101187762B1 (en) * | 2010-03-09 | 2012-10-05 | 대연정공 주식회사 | Device for closing flow channel of gas pipe and method for closing flow channel using the same |
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2012
- 2012-09-23 CN CN201210376749.7A patent/CN102913713B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2162240A1 (en) * | 1971-12-15 | 1973-08-02 | Puspas Metallwarenfabrik Egon | VALVE DRILLING DEVICE FOR PIPES |
| US4127141A (en) * | 1977-05-31 | 1978-11-28 | Coupling Systems, Inc. | Method and apparatus for stopping fluid escape from pipe mains |
| CN2322021Y (en) * | 1998-03-14 | 1999-06-02 | 江西长林机械厂特种设备公司 | Pipeline leakage repairing device without stopping transferring |
| CN2670726Y (en) * | 2003-12-26 | 2005-01-12 | 华创天元实业发展有限责任公司 | Pipeline on-line sealer under pressure |
| CN2776601Y (en) * | 2005-04-29 | 2006-05-03 | 焦增启 | Perforator of liquid pressure container |
| CN201098746Y (en) * | 2007-11-15 | 2008-08-13 | 侯占雪 | Bearing perforating instrument |
| CN201320616Y (en) * | 2008-11-25 | 2009-10-07 | 高圣奎 | Pipeline mouth gag |
| CN202812643U (en) * | 2012-09-23 | 2013-03-20 | 曹佰山 | Pressure loading diversion valve |
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| Publication number | Publication date |
|---|---|
| CN102913713A (en) | 2013-02-06 |
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