CN201100426Y - Petal pair open gear coupling wind valve - Google Patents
Petal pair open gear coupling wind valve Download PDFInfo
- Publication number
- CN201100426Y CN201100426Y CNU2007200921736U CN200720092173U CN201100426Y CN 201100426 Y CN201100426 Y CN 201100426Y CN U2007200921736 U CNU2007200921736 U CN U2007200921736U CN 200720092173 U CN200720092173 U CN 200720092173U CN 201100426 Y CN201100426 Y CN 201100426Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- gearcase
- lobe formula
- tooth punching
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses a flap folio gear ventilation valve, relating to the technical field of a ventilation valve, comprising a valve body (1), a valve plate (4), a valve plate shaft (5), a gear box (2) and an actuating mechanism (11), wherein the valve body (1) is provided with a plurality of pairing flap valve plates (4) which are distributed homogeneously; one end of each valve plate is movably fixed on the valve body (1), and the other end is fixed on the gear box (2); the gear box is fixed on the valve body through a supporting rib plate (3); and a main valve plate shaft (5) on the valve body is matched to connected with the actuating mechanism (11). The flap folio gear ventilation valve solves the main problem that the valve bodies occupies public space with each other in the national defence and man defence engineering blast pipe compact district, and has the advantages that the structure is reasonable, the volume is small and skillful, the space is saved, and the energy consumption and the noise are reduced.
Description
Technical field:
The utility model relates to the ventilation valve technical field, and a kind of lobe formula that is particularly useful for defence engineering and civil air defense constructions and installations is to tooth punching UNICOM air-valve.
Background technique:
At present, the characteristic of defence engineering and civil air defense constructions and installations has determined the airduct of the ventilation and air conditioning system of this type of engineering to be circular duct more than 95%; Yet set fire ventilation valve, modulating valve of the Smoke prevention that GB atlas and market provide mostly is rectangle or square valve member; Because square valve member docks with circular duct, must install the transition piece of square-outside and round-inside through manufacturer additional at the two ends of square valve member, promptly body square opening round valve is called for short the circumference valve.
The outstanding problem that this method is brought is a lot: 1, be to tie up public space mutually at airduct compact district valve body, be commonly called as that fight can't normal mounting, increased the difficulty of construction; 2, be that engineering design will be reserved the additional space that valve member is installed specially, thereby increase the civil works investment; 3, be system's when operation, four overhanging spaces of valve member form tangible vortex, cause the decay of blast and increase the energy consumption of equipment operation; 4, be that the living regenerated noise of overhanging SPATIAL VORTEX miscarriage has a strong impact on environmental quality.
Summary of the invention:
For overcoming the deficiency that prior art can't satisfy the special technique demand of national defence and civil air defense constructions and installations, the utility model provides a kind of lobe formula to tooth punching UNICOM air-valve; This ventilation valve has solved the subject matter that ties up public space at national defence and civil air defense constructions and installations airduct compact district valve body mutually, have rational in infrastructure, volume is small and exquisite, save that the space cuts down the consumption of energy and the advantage of noise.
For achieving the above object, the utility model adopts following technological scheme:
Described lobe formula comprises tooth punching UNICOM air-valve: valve body, valve plate, valve shaft, gearcase and actuator; Valve body is provided with equally distributed several paired lobe formula valve plates, and an end activity of each valve plate is fixed on the valve body, and the other end is fixed on the gearcase, and gearcase is fixed on the valve body center by bearing rib; Main valve shaft on the valve body connects with actuator.
Described lobe formula is to tooth punching UNICOM air-valve, and valve body is tubular shape, the fixedly connected gearcase that is positioned at the center of three bearing ribs that is provided with in it, and valve interior wall is provided with the spacing back-up ring of valve plate, and the shell of valve body is provided with the axis hole corresponding with valve shaft.
Described lobe formula is to tooth punching UNICOM air-valve, and it is fan-shaped that valve plate is, and the valve shaft that its center is provided with is fixed into one by the U-shaped clamping bolt.
Described lobe formula is to tooth punching UNICOM air-valve, and valve shaft is two sections, and one section end axle passes valve body and fixed by tightening seat, locknut and tightening double-screw bolt; The end of another section bevel gear in the gearcase that is fixedly connected.
Described lobe formula is to tooth punching UNICOM air-valve, and gearcase surrounds loop configuration by several paired bevel gears, and each bevel gear is connected with a joggle each other.
Described lobe formula is to tooth punching UNICOM air-valve, and actuator can be manual tune, is connected by crank and main valve shaft.
Described lobe formula is to tooth punching UNICOM air-valve, and actuator also can be motorized adjustment, connects main valve shaft by motor by coupling.
Owing to adopt aforesaid technological scheme, the utlity model has following superiority:
This lobe formula has solved in national defence and civil air defense constructions and installations airduct compact district valve body and has tied up public space and the big problem of difficulty of construction mutually tooth punching UNICOM air-valve; Installation in national defence and civil air defense constructions and installations airduct compact district owing to adopt circular ventilation valve body, has been saved the additional space of installing, and has reduced the civil works investment; Four overhanging spaces that solved former valve member form tangible vortex, when moving in system, guarantee the stable of air-flow, and that this valve has is rational in infrastructure, volume is small and exquisite, save material, save that the space cuts down the consumption of energy and the advantage of noise; It is the desirable special product of national defence and civil air defense constructions and installations.
Description of drawings:
Fig. 1 is the Facad structure schematic representation of lobe formula to tooth punching UNICOM air-valve;
Fig. 2 is the side structure schematic representation of lobe formula to tooth punching UNICOM air-valve;
Fig. 3 is the valve body front schematic view of lobe formula to tooth punching UNICOM air-valve;
Fig. 4 is the valve body side schematic view of lobe formula to tooth punching UNICOM air-valve;
Fig. 5 is the structural representation of lobe formula valve plate, valve shaft and bevel gear;
Fig. 6 is the valve shaft at Figure 1A place and the valve body enlarged view that is connected;
Fig. 7 is the gearcase enlarged view at Figure 1B place;
Among the figure: the 1-valve body; The 2-gearcase; The 3-bearing rib; The 4-valve plate; The 5-valve shaft; 6-; 7-U shape clamping bolt; 8-tightening seat; The 9-locknut; 10-tightening double-screw bolt; 11-actuator; The spacing back-up ring of 12-.
Embodiment
As shown in Fig. 1,2,3,4,5,6,7: this lobe formula comprises tooth punching UNICOM air-valve: valve body (1), valve plate (4), valve shaft (5), gearcase (2) and actuator (11); Valve body (1) is provided with equally distributed several paired lobe formula valve plates (4), and an end activity of each valve plate is fixed on the valve body (1), and the other end is fixed on the gearcase (2), and gearcase is fixed on the valve body center by bearing rib (3); Main valve shaft (5) on the valve body connects with actuator (11).Its valve body (1) is rounded, and three bearing ribs (3) that are provided with in it are fixedly connected on the gearcase (2) at center, and valve interior wall is provided with the spacing back-up ring of valve plate (12), and the shell of valve body is provided with and the corresponding axis hole of valve shaft (5).Its valve plate (4) is fan-shaped, and the valve shaft (5) that its center is provided with is fixed into one by U-shaped clamping bolt (7).Its valve shaft (5) is two sections, and it is fixing by tightening seat (8), locknut (9) and tightening double-screw bolt (10) that one section end axle passes valve body (1); The bevel gear (6) that the end of another section is fixedly connected at gearcase.Its gearcase (2) surrounds loop configuration by several paired bevel gears (6), and each bevel gear (6) is connected with a joggle each other.Its actuator (11) can be manual tune, is connected by crank and main valve shaft (5).
This lobe formula also can be motorized adjustment to the actuator (11) of tooth punching UNICOM air-valve, connects main valve shaft (5) by motor by coupling.
During use, when actuator (11) when being manual, its ventilation valve is a manual modulation valve; Its end that stretches out the main valve shaft (5) of valve body (1) connects the crank that rotates.Its working procedure is by Joystick main valve shaft (5) to be rotated by the bevel gear (6) of gearcase (2), make adjacent bevel gear (6) rotation, driving other valve shaft (5) rotates, lobe formula valve plate (4) in pairs inwards, or outwards open, thereby realize ventilation valve unlatching, close with air quantity and regulate.
When actuator (11) when being electronic, its ventilation valve can be automatic adjusting, installs electric actuator additional on the basis of ventilation valve manual modulation valve, thus realize valve member unlatching, close with air quantity and regulate.
This lobe formula also can install " cigarette, temperature " sensing device additional and be Smoke prevention, fire prevention modulating valve tooth punching UNICOM air-valve on the valve body basis of lobe formula to tooth punching UNICOM air-valve.Its each circular valve makes full use of public space in the process that install its engineering airduct compact district, construction is simple; When " cigarette " and " fire " arranged in the civil air defense constructions and installations, its " cigarette, temperature " sensing device made circular leafy electric control valve open row's " cigarette " by automatic control.
Claims (7)
1, a kind of lobe formula is characterized in that: comprising tooth punching UNICOM air-valve: valve body (1), valve plate (4), valve shaft (5), gearcase (2) and actuator (11); Valve body (1) is provided with equally distributed several paired lobe formula valve plates (4), and an end activity of each valve plate is fixed on the valve body (1), and the other end is fixed on the gearcase (2), and gearcase is fixed on the valve body center by bearing rib (3); Main valve shaft (5) on the valve body connects with actuator (11).
2, lobe formula according to claim 1 is to tooth punching UNICOM air-valve, it is characterized in that: valve body (1) is rounded, three bearing ribs (3) that are provided with in it are fixedly connected on the gearcase (2) at center, valve interior wall is provided with the spacing back-up ring of valve plate (12), and the shell of valve body is provided with and the corresponding axis hole of valve shaft (5).
3, lobe formula according to claim 1 is split the leafy ventilation valve of flute profile, it is characterized in that: valve plate (4) is fan-shaped, and the valve shaft (5) that its center is provided with is fixed into one by U-shaped clamping bolt (7).
4, lobe formula according to claim 1 is characterized in that tooth punching UNICOM air-valve: valve shaft (5) is two sections, and it is fixing by tightening seat (8), locknut (9) and tightening double-screw bolt (10) that one section end axle passes valve body (1); The bevel gear (6) that the end of another section is fixedly connected at gearcase.
5, lobe formula according to claim 1 is characterized in that tooth punching UNICOM air-valve: gearcase (2) surrounds loop configuration by several paired bevel gears (6), and each bevel gear (6) is connected with a joggle each other.
6, lobe formula according to claim 1 is characterized in that tooth punching UNICOM air-valve: actuator (11) can be manual tune, is connected by crank and main valve shaft (5).
7, lobe formula according to claim 1 is characterized in that tooth punching UNICOM air-valve: actuator (11) also can be motorized adjustment, connects main valve shaft (5) by motor by coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200921736U CN201100426Y (en) | 2007-10-01 | 2007-10-01 | Petal pair open gear coupling wind valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200921736U CN201100426Y (en) | 2007-10-01 | 2007-10-01 | Petal pair open gear coupling wind valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201100426Y true CN201100426Y (en) | 2008-08-13 |
Family
ID=39936961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200921736U Expired - Fee Related CN201100426Y (en) | 2007-10-01 | 2007-10-01 | Petal pair open gear coupling wind valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201100426Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110505A (en) * | 2013-04-19 | 2014-10-22 | 宝山钢铁股份有限公司 | Three-piece type sealing gate valve |
| WO2017166369A1 (en) * | 2016-03-31 | 2017-10-05 | 倚世节能科技（上海）有限公司 | Intelligent running machine and control method therefor |
| CN107269856A (en) * | 2016-04-08 | 2017-10-20 | 上海卓思智能科技股份有限公司 | A kind of multiple-blade butterfly valve apparatus and its manufacture method |
| CN107366752A (en) * | 2017-08-16 | 2017-11-21 | 深圳市能源环保有限公司 | A kind of broach opposite opened isolating valve for sludge pipe |
| CN108458156A (en) * | 2018-01-08 | 2018-08-28 | 致和环境科技（江苏）有限公司 | A kind of leafy round regulating valve |
| CN108529240A (en) * | 2018-05-07 | 2018-09-14 | 河南理工大学 | A kind of straight suction nozzle of the novel bitubular |
| CN109630695A (en) * | 2018-12-10 | 2019-04-16 | 彩虹（合肥）液晶玻璃有限公司 | A kind of air circuit breaker valve and grinder |
| CN112136008A (en) * | 2018-01-17 | 2020-12-25 | 江森自控股份有限公司 | Air brake |
| US11448420B2 (en) | 2018-01-17 | 2022-09-20 | Johnson Controls, Inc. | Air duct damper |
| USD1014731S1 (en) | 2019-01-17 | 2024-02-13 | Johnson Controls Tyco IP Holdings LLP | Damper |
| US12000721B2 (en) | 2020-08-14 | 2024-06-04 | Tyco Fire & Security Gmbh | Air duct airflow sensor with internal low-pressure detector |
-
2007
- 2007-10-01 CN CNU2007200921736U patent/CN201100426Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110505A (en) * | 2013-04-19 | 2014-10-22 | 宝山钢铁股份有限公司 | Three-piece type sealing gate valve |
| CN104110505B (en) * | 2013-04-19 | 2016-10-05 | 宝山钢铁股份有限公司 | A kind of three-chip type sealing plug-in board valve |
| KR20180121964A (en) * | 2016-03-31 | 2018-11-09 | 이3 그린 테크놀로지 컴퍼니 리미티드 | Vent valve |
| KR102063127B1 (en) | 2016-03-31 | 2020-01-07 | 이3 그린 테크놀로지 컴퍼니 리미티드 | Aeration valve |
| CN107289170A (en) * | 2016-03-31 | 2017-10-24 | 倚世节能科技（上海）有限公司 | Ventilation valve |
| WO2017166369A1 (en) * | 2016-03-31 | 2017-10-05 | 倚世节能科技（上海）有限公司 | Intelligent running machine and control method therefor |
| CN107269856A (en) * | 2016-04-08 | 2017-10-20 | 上海卓思智能科技股份有限公司 | A kind of multiple-blade butterfly valve apparatus and its manufacture method |
| CN107366752A (en) * | 2017-08-16 | 2017-11-21 | 深圳市能源环保有限公司 | A kind of broach opposite opened isolating valve for sludge pipe |
| CN108458156A (en) * | 2018-01-08 | 2018-08-28 | 致和环境科技（江苏）有限公司 | A kind of leafy round regulating valve |
| CN112136008A (en) * | 2018-01-17 | 2020-12-25 | 江森自控股份有限公司 | Air brake |
| US11448420B2 (en) | 2018-01-17 | 2022-09-20 | Johnson Controls, Inc. | Air duct damper |
| CN108529240A (en) * | 2018-05-07 | 2018-09-14 | 河南理工大学 | A kind of straight suction nozzle of the novel bitubular |
| CN109630695A (en) * | 2018-12-10 | 2019-04-16 | 彩虹（合肥）液晶玻璃有限公司 | A kind of air circuit breaker valve and grinder |
| CN109630695B (en) * | 2018-12-10 | 2020-08-07 | 彩虹（合肥）液晶玻璃有限公司 | Gas circuit switch valve and grinding machine |
| USD1014731S1 (en) | 2019-01-17 | 2024-02-13 | Johnson Controls Tyco IP Holdings LLP | Damper |
| US12000721B2 (en) | 2020-08-14 | 2024-06-04 | Tyco Fire & Security Gmbh | Air duct airflow sensor with internal low-pressure detector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201100426Y (en) | Petal pair open gear coupling wind valve | |
| CN201176697Y (en) | Voltage transformation type exhaust assembly with mounting position convenient for changing | |
| CN204573266U (en) | Dual-purpose double-connecting rod type sealed valve | |
| CN210068956U (en) | Round high-sealing split multi-blade regulating valve | |
| CN206406921U (en) | Railway vehicle cab aids in air channel | |
| CN101899817A (en) | Ventilation and pressure release type sound absorption and insulation barrier for high-speed railway | |
| CN204717934U (en) | The extendible air purifier of a kind of inlet and outlet | |
| CN2908960Y (en) | Sheet for covering hole of pipe of air conditioner | |
| CN102705947A (en) | Energy-saving ventilator | |
| CN2901133Y (en) | New circular multiple blade ventilation valve | |
| CN110578545B (en) | Air door control valve convenient to manual regulation | |
| CN201339705Y (en) | Aerifier for gear case | |
| CN201184663Y (en) | Ventilating duct gas partition apparatus | |
| CN102829483A (en) | Adjusting valve for adjusting air quantity of flue of double-layered stainless steel chimney | |
| CN201954008U (en) | Fireproof valve | |
| CN202613622U (en) | External-hanging type evaporative cooling air conditioner for buses | |
| CN201866902U (en) | Air valve | |
| CN220038722U (en) | Intelligent efficient air supply outlet with embedded constant air volume valve structure | |
| CN206493951U (en) | A kind of express locomotive air-conditioning drainage structure | |
| CN205208828U (en) | Building automatic ventilator | |
| CN114737652B (en) | Automatic ventilation device for multi-storey residential toilet | |
| CN219300019U (en) | Air duct valve with fireproof function | |
| CN220167974U (en) | Cable tunnel ventilation device and cable tunnel system | |
| CN202867971U (en) | Fireproof smoke exhaust valve | |
| CN209604562U (en) | A kind of variable air rate pneumatic blast gate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20111001 |