CN103267141A - Heavy inclined-installment-type electric paddle valve - Google Patents
Heavy inclined-installment-type electric paddle valve Download PDFInfo
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- CN103267141A CN103267141A CN2013101924036A CN201310192403A CN103267141A CN 103267141 A CN103267141 A CN 103267141A CN 2013101924036 A CN2013101924036 A CN 2013101924036A CN 201310192403 A CN201310192403 A CN 201310192403A CN 103267141 A CN103267141 A CN 103267141A
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Abstract
The invention provides a heavy inclined-installment-type electric paddle valve. The heavy inclined-installment-type electric paddle valve comprises a multi-rotation actuator, a pin wheel, a pin bar (a hard rack), a valve body and a valve plate. When the heavy inclined-installment-type electric paddle valve operates, an order is output to the multi-rotation actuator, the pin bar is driven by the multi-rotation actuator and is connected with the valve plate so as to ensure that the valve plate moves outwards, and work is stopped through a feedback signal; otherwise, the paddle valve is closed.
Description
Technical field
The invention belongs to engineering machinery field, relate in particular to a kind of heavy inclination mounting type electric brake plate valve.
Background technique
In the import and export of industries such as metallurgy, mine, building, grain, chemical industry, and to use gate valve in the blower fan import of industry such as building materials, glass, mine, electric power, light industry, papermaking and the ventilation duct.Under the situation of heavy type electric gate valve, since the weight of valve plate, the bradykinesia underaction of valve plate, aperture is regulated limited, and it is steady inadequately sometimes to move, and motor is caused very big burden, forms counter-rotating when serious.
Summary of the invention
The present invention solves this problem by a kind of novel heavy type inclination mounting type electric brake plate valve is provided.
Heavy inclination mounting type electric brake plate valve of the present invention comprises parts such as many revolution final controlling element, two pin gears, two hard tooth bars, valve body, valve plate, many revolution final controlling element are by the driving gear outputting power, drive two pin gears by many revolutions final controlling element by driving gear during operation, two pin gears drive two hard tooth bars, two hard tooth bars are connected with valve plate and then drive the valve plate lifting, it is characterized in that, front and back at valve plate are provided with rotary roller, and also are provided with rotary roller in the valve plate both sides.
In order to drive the valve plate motion of this large-scale gate valve, selected many revolutions electric actuator for use, and the tape input output signal, can not only make valve plate energy rapid movement, can also control the aperture of valve plate.
In order to make this large-scale gate valve not be subjected to angle limits when mounted, adopt hard rack gear arrangement.Utilize hard tooth bar to connect valve plate, can both make valve plate motion freely back and forth no matter any angle is installed.And select to use two hard tooth bars to drive valve plate synchronously, make valve plate more steady when motion.
For valve plate can be free and relaxed moves back and forth stably, not only be provided with rotary roller in the front and back of valve plate, also be provided with rotary roller in the valve plate both sides, triple protection by valve plate move effect is more obvious stably freely.
For prevent the gate valve valve plate when motion driving gear rotating phenomenon takes place, be provided with the non-return gear in a side of driving gear.
Description of drawings
Fig. 1, Fig. 2 are the structural representation of electric gate valve
Among the figure, the electric actuator of revolution more than 1,2 valve bodies, 3 driving gears, 4 non-return gears, 5 pin gears, 1,6 pin gear, 2,7 hard tooth bar 1,8 hard tooth bar 2,9 rotary roller, 10 guiding devices, 11 valve plates.
Embodiment
Describe the present invention in detail with reference to accompanying drawing.
Referring to Fig. 1, heavy inclination mounting type electric brake plate valve of the present invention, comprise many revolution final controlling element 1, pin gear 15 and pin gear 26, hard tooth bar 1(pin bars) 7 and hard tooth bar 2(pin bar) 8, parts such as valve body 2, valve plate 11, turn round final controlling element 1 by driving gear 3 outputting powers more.Output command is given many revolution final controlling element 1 during operation, drive two pin gears 5,6 by many revolutions final controlling element 1 by driving gear 3, two pin gears 5,6 drive two hard tooth bars 7,8, two hard tooth bars 7,8 are connected and then drive valve plate 11 with valve plate 11 and outwards move, quit work by the feedback signal implementation, otherwise then close gate valve.Be provided with rotary roller 9 in the front and back of valve plate 11, and also be provided with roller guide assembly 10 in the valve plate both sides, triple protection by valve plate move effect is more obvious stably freely.
Again referring to Fig. 2, rotating phenomenon takes place in order to prevent gate valve valve plate driving gear when the motion, be provided with non-return gear 4 in a side of driving gear 3.
Heavy inclination mounting type electric brake plate valve is rational in infrastructure, local resistance loss is little, cut-out is fast, the work flexibility and reliability, can realize the automation control operation, regulate the flow size, installs and is not subjected to angle limits.
By reference to the accompanying drawings embodiments of the present invention have been done detailed explanation above, but the invention is not restricted to above-mentioned mode of execution, in the ken that affiliated technical field those of ordinary skill possesses, can also under the prerequisite that does not break away from aim of the present invention, make a variety of changes.
Claims (2)
1. heavy inclination mounting type electric brake plate valve, comprise parts such as many revolution final controlling element, two pin gears, two hard tooth bars, valve body, valve plate, many revolution final controlling element are by the driving gear outputting power, drive two pin gears by many revolutions final controlling element by driving gear during operation, two pin gears drive two hard tooth bars, and two hard tooth bars are connected with valve plate and then drive the valve plate lifting, it is characterized in that, front and back at valve plate are provided with rotary roller, and also are provided with rotary roller in the valve plate both sides.
2. heavy inclination mounting type electric brake plate valve as claimed in claim 1 is characterized in that, also is provided with the non-return gear in a side of driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101924036A CN103267141A (en) | 2013-05-23 | 2013-05-23 | Heavy inclined-installment-type electric paddle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101924036A CN103267141A (en) | 2013-05-23 | 2013-05-23 | Heavy inclined-installment-type electric paddle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103267141A true CN103267141A (en) | 2013-08-28 |
Family
ID=49010785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101924036A Pending CN103267141A (en) | 2013-05-23 | 2013-05-23 | Heavy inclined-installment-type electric paddle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103267141A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101507944B1 (en) | 2013-12-23 | 2015-04-07 | 주식회사 포스코 | Device for simultaneous opening and closing valves |
| CN104832669A (en) * | 2015-05-26 | 2015-08-12 | 中国船舶重工集团公司第七�三研究所 | High-tightness high-temperature flue gas gate plate valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE412456B (en) * | 1974-11-14 | 1980-03-03 | Titovi Zavodi Litostroj | CUTTING VALVE FOR CUTTING THE AIR FLOW IN THE SUGAR IN A WATER TURBINE |
| US4783048A (en) * | 1987-12-17 | 1988-11-08 | St Clair Thomas W | Slide gate damper system |
| CN201330862Y (en) * | 2008-09-23 | 2009-10-21 | 扬州高标机械有限公司 | Electric plate gate for cement industry |
| CN101985984A (en) * | 2010-08-26 | 2011-03-16 | 扬州高标机械有限公司 | Vertically installed gate valve with double pin teeth for electric power industry and cement industry |
| CN201827406U (en) * | 2010-08-26 | 2011-05-11 | 扬州高标机械有限公司 | Double-rack plate gate valve for cement industry |
| CN202171019U (en) * | 2011-06-23 | 2012-03-21 | 扬州高标机械有限公司 | Large vertically installed high-temperature partition gate valve for cement industry |
| CN102840351A (en) * | 2011-06-23 | 2012-12-26 | 扬州高标机械有限公司 | Roller concealed seal bulkhead gate |
-
2013
- 2013-05-23 CN CN2013101924036A patent/CN103267141A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE412456B (en) * | 1974-11-14 | 1980-03-03 | Titovi Zavodi Litostroj | CUTTING VALVE FOR CUTTING THE AIR FLOW IN THE SUGAR IN A WATER TURBINE |
| US4783048A (en) * | 1987-12-17 | 1988-11-08 | St Clair Thomas W | Slide gate damper system |
| CN201330862Y (en) * | 2008-09-23 | 2009-10-21 | 扬州高标机械有限公司 | Electric plate gate for cement industry |
| CN101985984A (en) * | 2010-08-26 | 2011-03-16 | 扬州高标机械有限公司 | Vertically installed gate valve with double pin teeth for electric power industry and cement industry |
| CN201827406U (en) * | 2010-08-26 | 2011-05-11 | 扬州高标机械有限公司 | Double-rack plate gate valve for cement industry |
| CN202171019U (en) * | 2011-06-23 | 2012-03-21 | 扬州高标机械有限公司 | Large vertically installed high-temperature partition gate valve for cement industry |
| CN102840351A (en) * | 2011-06-23 | 2012-12-26 | 扬州高标机械有限公司 | Roller concealed seal bulkhead gate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101507944B1 (en) | 2013-12-23 | 2015-04-07 | 주식회사 포스코 | Device for simultaneous opening and closing valves |
| CN104832669A (en) * | 2015-05-26 | 2015-08-12 | 中国船舶重工集团公司第七�三研究所 | High-tightness high-temperature flue gas gate plate valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130828 |