CN202645305U - Double-layer curtain ventilation opening construction - Google Patents
Double-layer curtain ventilation opening construction Download PDFInfo
- Publication number
- CN202645305U CN202645305U CN2012203468804U CN201220346880U CN202645305U CN 202645305 U CN202645305 U CN 202645305U CN 2012203468804 U CN2012203468804 U CN 2012203468804U CN 201220346880 U CN201220346880 U CN 201220346880U CN 202645305 U CN202645305 U CN 202645305U
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- Prior art keywords
- opening
- leaf
- double
- ventilation opening
- layer curtain
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Abstract
The utility model provides a double-layer curtain ventilation opening construction which comprises a ventilation opening device and a gear type motor-driven opening device. The ventilation opening device comprises an opening frame, an opening fan, a panel and a hinge, the panel is fixed on the opening fan which is hinged with the opening frame through the hinge, the gear type motor-driven opening device comprises a motor and a gear transmission mechanism, the motor is fixed on a fixing support seat, the motor is connected with a rotation shaft which is connected with a driving piece in the gear transmission mechanism, and a driven piece in the gear transmission mechanism is connected with the opening fan. The double-layer curtain ventilation opening construction can improve gas tightness of a ventilation opening and solves an opening problem of the ventilation opening in a narrow space.
Description
Technical field
The utility model relates to the curtain aeration vocal imitation skill, and a kind of double-layer curtain wall vent configurations is provided.
Background technology
Existing double-layer curtain wall ventilation opening is generally fixedly blinds maybe can open blinds, and fixedly blinds can't carry out open to shut to regulate, and the double-layer curtain wall center-aisle is in the state of opening wide for a long time, and can not well carry out heat preservation energy-saving in the situation winter; Can close although can open blinds, airtight performance is relatively poor; Traditional electric open device is divided into chain type and rod-type, and the structure that rod-type is opened is larger to requirements of installation space; Although the chain type space requirement is little, thrust is less often to need the multiple spot setting, increases cost, is prone to the self-locking situation when being installed on narrow space with timer, be difficult to when opening synchronously to reach real synchronously.
The utility model content
The purpose of this utility model is to improve the deficiencies in the prior art, and a kind of double-layer curtain wall vent configurations is provided, and it can improve the tightness of ventilation opening; Solve the problem that the narrow space ventilation opening is opened.
The purpose of this utility model is achieved in that
A kind of double-layer curtain wall ventilation opening comprises air vent and gear type electric open device;
Described air vent comprises opening frame, opening door-leaf, panel and hinge, described panel is fixed on the described opening door-leaf, described opening door-leaf is articulated on the described opening frame by described hinge, described gear type electric open device comprises motor and gear drive, described motor is fixed on the fixed bearing, described motor connection rotating shaft, this rotating shaft connects the driving link in the described gear drive, and the driven member in the described gear drive is connected with described opening door-leaf by connector.
In use, described fixed bearing is fixed on by connector on the keel of curtain wall, and starter motor can make opening door-leaf with respect to the opening frame rotation and make ventilation opening open or cut out.
Driving link in the described gear drive is a gear, is fixed in the described rotating shaft of described motor connection, and described driven member is an arc-shaped rack, and it is fixed on the described opening door-leaf by connector and meshes with described gear.
Between described opening frame and opening door-leaf, sealing joint strip is set.For example, can one draw-in groove be set in the side that contacts with opening frame of opening door-leaf, in this draw-in groove, set firmly sealing joint strip.
On described opening frame, can set firmly a bird prevention net.
The double-layer curtain wall ventilation opening that the utility model provides, gear type electric open device strong adaptability wherein, can be according to the size of the size design gear drive of space and opening door-leaf, concrete gear drive includes only gear and tooth bar, and it can satisfy the demand of less installing space; Gear type electric open device thrust is large, and is even also only need arrange 2 points when the opening door-leaf width of ventilation opening is very large, more applicable for the ventilation opening highly little, that width is large; Gear is connected with motor by rotating shaft, can realize easily the Multipoint synchronous unlatching.Ventilation opening with frame, fan is with better function, and the panel of opening door-leaf can be that metal sheet also can be glass or other plane materiels, can make ventilation opening when closing and outside the building integral facade more harmonious; Between opening frame and opening door-leaf sealing joint strip is set, greatly improves the tightness at ventilation opening place.
Below by drawings and Examples the utility model is described further.
The structural representation that description of drawings Fig. 1 uses in double-skin curtain wall construction for the double-layer curtain wall ventilation opening that the utility model provides.
The structural representation that the double-layer curtain wall ventilation opening that Fig. 2 provides for the utility model is installed on the keel of wing flats wall outside.
The cross-sectional structural representation that the double-layer curtain wall ventilation opening that Fig. 3 provides for the utility model is installed on the keel of wing flats wall outside.
The specific embodiment
Such as Fig. 2, shown in Figure 3, the double-layer curtain wall ventilation opening that the utility model provides comprises air vent and gear type electric open device; Described air vent comprises opening frame 2.3, opening door-leaf 2.4, panel and hinge 2.2, described panel is fixed on the described opening door-leaf, described opening door-leaf 2.4 is articulated on the described opening frame 2.3 by described hinge 2.2, described gear type electric open device comprises motor and gear drive, described motor is fixed on the fixed bearing, described motor connection rotating shaft 1.3, the driving link that this rotating shaft 1.3 connects in the described gear drive, the driven member in the described gear drive is connected with described opening door-leaf 2.4 by connector 1.6.
Particularly, gear drive comprises a gear 1.4 and an arc-shaped rack 1.5, and motor 1.1 is fixed on the fixed bearing 1.2, and motor 1.1 rotates by rotating shaft 1.3 driven gears 1.4; Connect by connector 1.6 and opening door-leaf panel 2., 1 with the tooth bar 1.5 of gear 1.4 engagements; Fixed bearing 1.2 is connected with connector 1.7 by bolt, and connector 1.7 is fixed on the outer curtain skeleton 3.Opening frame 2.3 is fixed on the outer curtain skeleton 3; Opening door-leaf 2.4 is connected with opening frame 2.3 by hinge 2.2; Panel 2.1 ties to connect by weldering and is fixed on the opening door-leaf 2.4; With sealing joint strip 2.5, sealing joint strip 2.5 is tightly compacted with opening frame 2.3 when closed, plays obturation effect on the opening door-leaf 2.4; Bird prevention net 2.6 is fixed on the opening frame 2.3.
Starter motor 1.1, its driven gear 1.4 rotates, and tooth bar 1.5 is released thereupon or is regained with gear 1.4 engagements; Tooth bar 1.5 drives the opening door-leaf that is attached thereto, and opens take hinge 2.2 as axle or closes; Rotating shaft 1.3 can drive a plurality of gears 1.4, realizes the Multipoint synchronous unlatching.
Ventilation opening 2 is installed on the curtain skeleton 3, and the form of curtain skeleton 3 can be according to the actual conditions version; Gear type electric open device 1 is fixed on the curtain skeleton 3 and also can be fixed according to actual conditions.
Claims (5)
1. a double-layer curtain wall ventilation opening is characterized in that: comprise air vent and gear type electric open device;
Described air vent comprises opening frame, opening door-leaf, panel and hinge, described panel is fixed on the described opening door-leaf, described opening door-leaf is articulated on the described opening frame by described hinge, described gear type electric open device comprises motor and gear drive, described motor is fixed on the fixed bearing, described motor connection rotating shaft, this rotating shaft connects the driving link in the described gear drive, and the driven member in the described gear drive is connected with described opening door-leaf by connector.
2. double-layer curtain wall ventilation opening according to claim 1, it is characterized in that: the driving link in the described gear drive is a gear, be fixed in the described rotating shaft of described motor connection, described driven member is an arc-shaped rack, and it is fixed on the described opening door-leaf by connector and meshes with described gear.
3. double-layer curtain wall ventilation opening according to claim 1 is characterized in that: between described opening frame and opening door-leaf sealing joint strip is set.
4. double-layer curtain wall ventilation opening according to claim 3, it is characterized in that: the side that contacts with opening frame at opening door-leaf arranges a draw-in groove, sets firmly described sealing joint strip in this draw-in groove.
5. double-layer curtain wall ventilation opening according to claim 1 is characterized in that: set firmly a bird prevention net at described opening frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203468804U CN202645305U (en) | 2012-07-18 | 2012-07-18 | Double-layer curtain ventilation opening construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203468804U CN202645305U (en) | 2012-07-18 | 2012-07-18 | Double-layer curtain ventilation opening construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645305U true CN202645305U (en) | 2013-01-02 |
Family
ID=47414427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203468804U Expired - Lifetime CN202645305U (en) | 2012-07-18 | 2012-07-18 | Double-layer curtain ventilation opening construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046834A (en) * | 2012-07-18 | 2013-04-17 | 北京江河幕墙股份有限公司 | Double-layer curtain wall vent structure |
| CN110725443A (en) * | 2019-09-26 | 2020-01-24 | 江河创建集团股份有限公司 | Curtain wall system with embedded opening sash |
-
2012
- 2012-07-18 CN CN2012203468804U patent/CN202645305U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046834A (en) * | 2012-07-18 | 2013-04-17 | 北京江河幕墙股份有限公司 | Double-layer curtain wall vent structure |
| CN103046834B (en) * | 2012-07-18 | 2015-07-29 | 江河创建集团股份有限公司 | Double-layer curtain wall vent structure |
| CN110725443A (en) * | 2019-09-26 | 2020-01-24 | 江河创建集团股份有限公司 | Curtain wall system with embedded opening sash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: SHANGHAI JIANGHE WALL SYSTEM ENGINEERING CO., LTD. BEIJING JANGHO CURTAIN WALL CO., LTD. Effective date: 20130823 Owner name: JANGHO GROUP CO., LTD. Free format text: FORMER OWNER: BEIJING JIANGHE CURTAIN WALL CO., LTD. Effective date: 20130823 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130823 Address after: 101300 Beijing City, Shunyi District, the north of cattle, No. five street, No. 5 Patentee after: JANGHO GROUP Co.,Ltd. Address before: 101300 Beijing City, Shunyi District, the north of cattle, No. five street, No. 5 Patentee before: Beijing Jangho Curtain Wall Co.,Ltd. Patentee before: SHANGHAI JANGHO CURTAIN WALL SYSTEM ENGINEERING Co.,Ltd. Patentee before: Guangzhou Jangho Curtain Wall System Engineering Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |