CN106402409A - Double-layer single-gate electric air-locking turnover plate discharge valve - Google Patents
Double-layer single-gate electric air-locking turnover plate discharge valve Download PDFInfo
- Publication number
- CN106402409A CN106402409A CN201610468204.7A CN201610468204A CN106402409A CN 106402409 A CN106402409 A CN 106402409A CN 201610468204 A CN201610468204 A CN 201610468204A CN 106402409 A CN106402409 A CN 106402409A
- Authority
- CN
- China
- Prior art keywords
- valve body
- discharge valve
- transmission shaft
- bearing
- double
- 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.)
- Pending
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
- F16K1/2021—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member with a plurality of valve members
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
Abstract
The invention discloses a double-layer single-gate electric air-locking turnover plate discharge valve which is a double-layer discharge valve arranged up and down. Each layer of discharge valve comprises a valve body, a discharging turnover plate and a transmission shaft. A shifting lever is arranged at one side of each valve body, and a counterweight structure is arranged at the other side of each valve body. One end of each shifting lever is connected with the end of the corresponding transmission shaft. Each counterweight structure comprises a balance weight, a balance weight lever and a bearing. Each bearing is connected to the end of the corresponding transmission shaft. One end of each balance weight lever is fixedly connected with the corresponding bearing, and the other end of each balance weight lever is in an overhanging state. Each balance weight lever is sleeved with the corresponding balance weight. The double-layer single-gate electric air-locking turnover plate discharge valve is characterized in that the side, where the corresponding counterweight structure is arranged, of each valve body is provided with an interlocking device; each interlocking device comprises a tension spring and two pull rods, and one end of each pull rod is fixedly connected with the corresponding bearing; the two ends of each tension spring are connected to the other ends of the two pull rods in the overhanging state separately; the side, where the corresponding shifting lever is arranged, of each valve body is provided with a driving device; and the positions of the balance weights on the balance weight levers can be adjusted. By means of the double-layer single-gate electric air-locking turnover plate discharge valve, double-layer turnover plate conveying can be achieved reliably, and air channeling can be avoided.
Description
Technical field
The present invention relates to valve field is and in particular to a kind of double-layer single-door electric lock air flap valve.
Background technology
Double-deck simple gate motor-driven air lock turnover panel discharge valve is widely used in chemical industry, food, building materials, metallurgical, the industry such as electric power, existing bilayer simple gate motor-driven air lock turnover panel discharge valve is double-layer discharge valve setting up and down, every layer of discharge valve includes valve body, discharging turnover panel, power transmission shaft, power transmission shaft horizontal, runs through, is bearing on the wall of valve body both sides side, and discharging turnover panel top is fixedly connected on the power transmission shaft in valve body, rotating drive shaft, can open or close discharge valve；Valve body side is provided with driving lever, and opposite side is provided with counter weight construction；Driving lever one end is connected with end part of driving shaft, can drive drive axis；Counter weight construction includes balancing weight, weight linear meter, bearing；Bearing is connected to end part of driving shaft, can be with power transmission shaft synchronous axial system；Weight linear meter one end is fixedly connected with bearing, and the other end is in overhanging shape, and balancing weight is sleeved on weight linear meter.The major defect of existing bilayer simple gate motor-driven air lock turnover panel discharge valve is：Air easy channelling during use.
Content of the invention
The present invention is directed to the deficiencies in the prior art, proposes a kind of double-deck simple gate motor-driven air lock turnover panel discharge valve solving using space-time has channeling flow problem.
The present invention is achieved through the following technical solutions technical goal.
Double-deck simple gate motor-driven air lock turnover panel discharge valve, is double-layer discharge valve setting up and down；Every layer of described discharge valve includes valve body, discharging turnover panel, power transmission shaft, described power transmission shaft horizontal, runs through, is bearing on the wall of valve body both sides side, and discharging turnover panel top is fixedly connected on the power transmission shaft in valve body, and rotating drive shaft can open or close discharge valve；Described valve body side is provided with driving lever, and opposite side is provided with counter weight construction；Described driving lever one end is connected with end part of driving shaft, can drive drive axis；Described counter weight construction includes balancing weight, weight linear meter, bearing；Described bearing is connected to end part of driving shaft, can be with power transmission shaft synchronous axial system；Described weight linear meter one end is fixedly connected with bearing, and the other end is in overhanging shape, and balancing weight is sleeved on weight linear meter；It thes improvement is that：The side that described valve body is provided with counter weight construction is provided with interlock；Described interlock includes tension spring, two pull bars；Described pull bar one end is fixedly connected with bearing, and the two ends of tension spring are connected to the other end that two pull bars are in overhanging shape.
In said structure, the side that described valve body is provided with driving lever is provided with driving means；Described driving means include driving dynamic power machine, bearing support, drive rod, roller；Described bearing support is fixedly connected on valve body side, drives dynamic power machine to be fixedly connected on bearing support upper surface, drive rod one end is fixedly connected with driving dynamic power machine output shaft, and the other end is in overhanging shape；Described roller is hinged and connected to the rod end of drive rod overhanging, is arranged between upper and lower driving lever.
In said structure, described balancing weight two ends are provided with nut, and nut thread is connected on weight linear meter, adjustable nut, position on weight linear meter for the self-balanced upper rotary.
The present invention compared with prior art, has the positive effect that：
1. valve body is provided with the side of counter weight construction and is provided with interlock, has a discharging turnover panel to be closed all the time, solves to use space-time has channeling flow problem；By tension spring so that discharging turnover panel reliable reset.
2. valve body is provided with the side of driving lever and is provided with driving means, can achieve upper and lower discharge valve circulation work by driving means；Setting roller is so that drive flexibly.
3. counterbalancing effect can be adjusted by adjusting position on weight linear meter for the balancing weight.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the rearview of Fig. 1.
Specific embodiment
Below according to accompanying drawing and in conjunction with the embodiments the invention will be further described.
Shown in accompanying drawing, double-deck simple gate motor-driven air lock turnover panel discharge valve, is double-layer discharge valve setting up and down；Every layer of discharge valve includes valve body 1, discharging turnover panel 2, power transmission shaft 3, power transmission shaft 3 horizontal, runs through, is bearing on valve body 1 both sides side wall, and discharging turnover panel 2 top is fixedly connected on the power transmission shaft 3 in valve body 1, and rotating drive shaft 3 can open or close discharge valve；Valve body 1 side is provided with driving lever 4, and opposite side is provided with counter weight construction 5；Driving lever 4 one end is connected with power transmission shaft 3 end, and power transmission shaft 3 can be driven to rotate；Counter weight construction 5 includes balancing weight 5.1, weight linear meter 5.2, bearing 5.3；Bearing 5.3 is connected to power transmission shaft 3 end, can be with power transmission shaft 3 synchronous axial system；Weight linear meter 5.2 one end is fixedly connected with bearing 5.3, and the other end is in overhanging shape, and balancing weight 5.1 is sleeved on weight linear meter 5.2；Balancing weight 5.1 two ends are provided with nut 5.4, and nut 5.4 is threaded on weight linear meter 5.2, adjustable nut 5.4, position on weight linear meter 5.2 for the self-balanced upper rotary 5.1.
The side that valve body 1 is provided with counter weight construction 5 is provided with interlock 6；Interlock 6 includes 6.1, two pull bars 6.2 of tension spring；Pull bar 6.2 one end is fixedly connected with bearing 5.3, and the two ends of tension spring 6.1 are connected to the other end that two pull bars 6.2 are in overhanging shape.
The side that valve body 1 is provided with driving lever 4 is provided with driving means 7；Driving means 7 include driving dynamic power machine 7.1, bearing support 7.2, drive rod 7.3, roller 7.4；Bearing support 7.2 is fixedly connected on valve body 1 side, drives dynamic power machine 7.1 to be fixedly connected on bearing support 7.2 upper surface, drive rod 7.3 one end is fixedly connected with driving dynamic power machine 7.1 output shaft, and the other end is in overhanging shape；Roller 7.4 is hinged and connected to the rod end of drive rod 7.3 overhanging, is arranged between upper and lower driving lever 4.
Claims (3)
1. a kind of bilayer simple gate motor-driven air lock turnover panel discharge valve, is double-layer discharge valve setting up and down；Every layer of described discharge valve includes valve body（1）, discharging turnover panel（2）, power transmission shaft（3）, described power transmission shaft（3）Horizontal, run through, be bearing in valve body（1）On the wall of both sides side, discharging turnover panel（2）Top is fixedly connected on valve body（1）Interior power transmission shaft（3）On, rotating drive shaft（3）, discharge valve can be opened or closed；Described valve body（1）Side is provided with driving lever（4）, opposite side is provided with counter weight construction（5）；Described driving lever（4）One end and power transmission shaft（3）End connects, and can drive power transmission shaft（3）Rotate；Described counter weight construction（5）Including balancing weight（5.1）, weight linear meter（5.2）, bearing（5.3）；Described bearing（5.3）It is connected to power transmission shaft（3）End, can be with power transmission shaft（3）Synchronous axial system；Described weight linear meter（5.2）One end and bearing（5.3）It is fixedly connected, the other end is in overhanging shape, balancing weight（5.1）It is sleeved on weight linear meter（5.2）On；It is characterized in that：Described valve body（1）It is provided with counter weight construction（5）Side be provided with interlock（6）；Described interlock（6）Including tension spring（6.1）, two pieces pull bars（6.2）；Described pull bar（6.2）One end and bearing（5.3）It is fixedly connected, tension spring（6.1）Two ends be connected to two pull bars（6.2）It is in the other end of overhanging shape.
2. the double-deck simple gate motor-driven air lock turnover panel discharge valve according to claims 1 it is characterised in that：Described valve body（1）It is provided with driving lever（4）Side be provided with driving means（7）；Described driving means（7）Including driving dynamic power machine（7.1）, bearing support（7.2）, drive rod（7.3）, roller（7.4）；Described bearing support（7.2）It is fixedly connected on valve body（1）Side, drives dynamic power machine（7.1）It is fixedly connected on bearing support（7.2）Upper surface, drive rod（7.3）One end and driving dynamic power machine（7.1）Output shaft is fixedly connected, and the other end is in overhanging shape；Described roller（7.4）It is hinged and connected to drive rod（7.3）The rod end overhanging, is arranged on upper and lower driving lever（4）Between.
3. the double-deck simple gate motor-driven air lock turnover panel discharge valve according to claims 1 or 2 it is characterised in that：Described balancing weight（5.1）Two ends are provided with nut（5.4）, nut（5.4）It is threaded in weight linear meter（5.2）On, adjustable nut（5.4）, self-balanced upper rotary（5.1）In weight linear meter（5.2）On position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610468204.7A CN106402409A (en) | 2016-06-24 | 2016-06-24 | Double-layer single-gate electric air-locking turnover plate discharge valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610468204.7A CN106402409A (en) | 2016-06-24 | 2016-06-24 | Double-layer single-gate electric air-locking turnover plate discharge valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402409A true CN106402409A (en) | 2017-02-15 |
Family
ID=58006512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610468204.7A Pending CN106402409A (en) | 2016-06-24 | 2016-06-24 | Double-layer single-gate electric air-locking turnover plate discharge valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990347A (en) * | 2017-12-29 | 2018-05-04 | 贵州大学 | A kind of biomass shaped fuel boiler is fed adjustable blocking device |
| CN112503191A (en) * | 2020-11-28 | 2021-03-16 | 浙江宏峰机械设备有限公司 | Double-layer double-door electric flap valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639198C3 (en) * | 1976-08-31 | 1981-11-26 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Gate valve |
| CN87208728U (en) * | 1987-06-04 | 1988-03-30 | 国家建筑材料工业局合肥水泥研究设计院 | Electric sealed cement-discharging valve with tipping plate |
| CN202152217U (en) * | 2011-08-01 | 2012-02-29 | 江苏瑞泰重型机械有限公司 | Double-plate constant pressure type air-locking discharging valve |
| CN204127355U (en) * | 2014-08-30 | 2015-01-28 | 冯淑华 | A kind of double-layer electric lock wind Flap valve |
| CN205877219U (en) * | 2016-06-24 | 2017-01-11 | 江苏英瑞环保科技有限公司 | Double -deck simple gate electric lock wind turns over board discharge valve |
-
2016
- 2016-06-24 CN CN201610468204.7A patent/CN106402409A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2639198C3 (en) * | 1976-08-31 | 1981-11-26 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Gate valve |
| CN87208728U (en) * | 1987-06-04 | 1988-03-30 | 国家建筑材料工业局合肥水泥研究设计院 | Electric sealed cement-discharging valve with tipping plate |
| CN202152217U (en) * | 2011-08-01 | 2012-02-29 | 江苏瑞泰重型机械有限公司 | Double-plate constant pressure type air-locking discharging valve |
| CN204127355U (en) * | 2014-08-30 | 2015-01-28 | 冯淑华 | A kind of double-layer electric lock wind Flap valve |
| CN205877219U (en) * | 2016-06-24 | 2017-01-11 | 江苏英瑞环保科技有限公司 | Double -deck simple gate electric lock wind turns over board discharge valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990347A (en) * | 2017-12-29 | 2018-05-04 | 贵州大学 | A kind of biomass shaped fuel boiler is fed adjustable blocking device |
| CN112503191A (en) * | 2020-11-28 | 2021-03-16 | 浙江宏峰机械设备有限公司 | Double-layer double-door electric flap valve |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |
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| WD01 | Invention patent application deemed withdrawn after publication |