CN1858505A - Ventilation skylight - Google Patents
Ventilation skylight Download PDFInfo
- Publication number
- CN1858505A CN1858505A CN 200610040686 CN200610040686A CN1858505A CN 1858505 A CN1858505 A CN 1858505A CN 200610040686 CN200610040686 CN 200610040686 CN 200610040686 A CN200610040686 A CN 200610040686A CN 1858505 A CN1858505 A CN 1858505A
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- CN
- China
- Prior art keywords
- valve plate
- stopping means
- closing
- opening
- roller
- 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.)
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Abstract
The ventilation skylight includes ventilator frame, valve plate in the throat part and electric opening-closing mechanism. The electric opening-closing mechanism consists of motor, speed reducer, limiter and pull rope. The limiter is connected to the end of the valve plate and movably on a guide body mounted on the ventilator frame, so that the valve plate may be shifted vertically along the guide body. The present invention can regulate the vertical position of the valve plate, and flexible opening and closing of the ventilation skylight.
Description
Technical field
The present invention relates to a kind of ventilation equipment, especially relate to a kind of roof ventilation skylight that is used for high heat plant room.
Background technology
At present, be used for high heat plant room natural ventilation equipment and adopt combined type roof ventilating skylight more, such ventilating skylight mainly contains compositions such as peripheral backplate, weather shield, flashing plate and valve plate, many producers can use motor drive mechanism to realize the keying of valve plate, always realize the performance of ventilating of factory building.CN03268797.4 discloses a kind of combined type roofing ventilator, this ventilator mainly adopts the V-shaped valve plate structure, and with the firm and hard function that now opens and closes of the direct drawing valve of stay cord, this kind structure can not be regulated the upper-lower position of whole valve plate, and induction-motor load is big, opens and closes underaction.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of rational in infrastructure, valve plate and opens and closes ventilating skylight more flexibly.
Technical problem to be solved by this invention is achieved by the following technical solution: it comprises the ventilator frame, is positioned at the valve plate and the electronic mechanism for opening/closing of throat, valve plate realizes opening and closing function by electronic mechanism for opening/closing, electronic mechanism for opening/closing is made up of motor, reductor, stopping means and stay cord, stopping means has been fixedly connected in the valve plate end, the stopping means movable set is on leading truck, so that valve plate can move up and down along leading truck, leading truck is fixed on the ventilator frame.Described stopping means is made up of roller, roller shaft and rolling wheel support, each stopping means has 6 rollers to divide 2 layers of installation, every layer of 3 roller each other 120 ° be sleeved on the roller shaft so that roller freely rotates around roller shaft, roller shaft is fixedly mounted on the rolling wheel support.
The said structure that the present invention adopts can be regulated the upper-lower position of the whole valve plate of ventilating skylight, and the valve plate that makes keying is more flexible, thereby shortens the actuation time that valve plate opens and closes, and has improved the operating efficiency of ventilating skylight to a certain extent.
Description of drawings
The present invention is described further below in conjunction with accompanying drawing:
Figure 1 shows that structural representation of the present invention
Figure 2 shows that along the cutaway view of A-A line among Fig. 1
Figure 3 shows that the partial enlarged drawing at the I place among Fig. 2
The specific embodiment
As shown in Figure 1, the present invention includes ventilator frame 7, be positioned at the valve plate 3 and the electronic mechanism for opening/closing of throat, valve plate 3 realizes opening and closing function by electronic mechanism for opening/closing, electronic mechanism for opening/closing is made up of motor 2, reductor 1, stopping means 5 and stay cord 4, stopping means 5 has been fixedly connected in valve plate 3 ends, stopping means 5 movable sets are on leading truck 6, so that valve plate 3 can move up and down along leading truck 6, leading truck 6 is fixed on the ventilator frame 7.When motor 2 forward or reverse, the tractive by transmission mechanism and stay cord 4 is realized the keying function of valve plate 3, regulates the upper-lower position of the whole valve plate of ventilating skylight, can improve the flow regime of inner air and outer air.As shown in Figure 2, stopping means of the present invention can be made up of roller 8, roller shaft 9 and rolling wheel support 10, each stopping means has 6 rollers to divide 2 layers of installation, every layer of 3 roller each other 120 ° be sleeved on the roller shaft, so that roller freely rotates around roller shaft, roller shaft is fixedly mounted on the rolling wheel support.When valve plate 3 knee-actions, rolling and position-limiting action owing to roller in the stopping means make whole valve plate 3 to rise stably or to descend along leading truck, have avoided the up and down deviation phenomenon of valve plate in opening-closing process, and it is more flexible to make that valve plate opens and closes.
Claims (2)
1, a kind of ventilation unit, comprise the ventilator frame, be positioned at the valve plate and the electronic mechanism for opening/closing of throat, valve plate realizes opening and closing function by electronic mechanism for opening/closing, it is characterized in that electronic mechanism for opening/closing is made up of motor, reductor, stopping means and stay cord, stopping means has been fixedly connected in the valve plate end, the stopping means movable set is on leading truck, so that valve plate can move up and down along leading truck, leading truck is fixed on the ventilator frame.
2, a kind of ventilation unit according to claim 1, it is characterized in that described stopping means is made up of roller, roller shaft and rolling wheel support, each stopping means has 6 rollers to divide 2 layers of installation, every layer of 3 roller each other 120 ° be sleeved on the roller shaft, so that roller freely rotates around roller shaft, roller shaft is fixedly mounted on the rolling wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100406862A CN100359252C (en) | 2006-05-25 | 2006-05-25 | Ventilation skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100406862A CN100359252C (en) | 2006-05-25 | 2006-05-25 | Ventilation skylight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1858505A true CN1858505A (en) | 2006-11-08 |
| CN100359252C CN100359252C (en) | 2008-01-02 |
Family
ID=37297436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100406862A Expired - Fee Related CN100359252C (en) | 2006-05-25 | 2006-05-25 | Ventilation skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100359252C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425365A (en) * | 2011-09-12 | 2012-04-25 | 冯静 | Room door sleeve with concealed ventilating air duct |
| CN102852260A (en) * | 2012-09-04 | 2013-01-02 | 万维通风设备江苏有限公司 | Triangular side-open electric ventilating skylight |
| CN106524379A (en) * | 2016-12-13 | 2017-03-22 | 天津塔尔森科技发展有限公司 | Ventilation structure of steel structure workshop |
| CN109356341A (en) * | 2018-09-06 | 2019-02-19 | 芜湖宏晟金属制品有限公司 | A kind of non-return self-locking device and its application method for ventilating skylight |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070330U (en) * | 1990-03-26 | 1991-01-30 | 东北电业管理局第三工程公司建筑材料设备厂 | Composite polygon ventilation skylight |
| CN2228106Y (en) * | 1995-06-02 | 1996-05-29 | 锦州东电新型建材厂 | Polygonal combined ventilating skylight |
| CN2248313Y (en) * | 1996-01-26 | 1997-02-26 | 中国耀华玻璃集团公司秦皇岛耀华玻璃钢厂 | Curved natural ventilator |
| CN2310814Y (en) * | 1997-10-31 | 1999-03-17 | 李殿林 | Streamline form combined ventilating skylight |
| CN2413212Y (en) * | 2000-02-21 | 2001-01-03 | 方洪兴 | Ventilator |
| CN2478009Y (en) * | 2001-04-19 | 2002-02-20 | 王洪君 | Exhauster arranged on roof |
| CN2534279Y (en) * | 2002-03-25 | 2003-02-05 | 江苏京江轻钢房屋有限公司 | Roof ventilator |
| CN2622602Y (en) * | 2003-04-14 | 2004-06-30 | 南通莱克中央空调有限公司 | Roof natural ventilator |
| CN2648331Y (en) * | 2003-07-08 | 2004-10-13 | 李振江 | Combined roof ventilating device |
-
2006
- 2006-05-25 CN CNB2006100406862A patent/CN100359252C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425365A (en) * | 2011-09-12 | 2012-04-25 | 冯静 | Room door sleeve with concealed ventilating air duct |
| CN102425365B (en) * | 2011-09-12 | 2014-12-10 | 冯静 | Room door sleeve with concealed ventilating air duct |
| CN102852260A (en) * | 2012-09-04 | 2013-01-02 | 万维通风设备江苏有限公司 | Triangular side-open electric ventilating skylight |
| CN106524379A (en) * | 2016-12-13 | 2017-03-22 | 天津塔尔森科技发展有限公司 | Ventilation structure of steel structure workshop |
| CN109356341A (en) * | 2018-09-06 | 2019-02-19 | 芜湖宏晟金属制品有限公司 | A kind of non-return self-locking device and its application method for ventilating skylight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100359252C (en) | 2008-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20080102 |