CN210685121U - Sliding light electric window opener - Google Patents
Sliding light electric window opener Download PDFInfo
- Publication number
- CN210685121U CN210685121U CN201922029386.XU CN201922029386U CN210685121U CN 210685121 U CN210685121 U CN 210685121U CN 201922029386 U CN201922029386 U CN 201922029386U CN 210685121 U CN210685121 U CN 210685121U
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- Prior art keywords
- transmission shaft
- speed reducer
- shaft
- sliding
- box body
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Abstract
The utility model discloses a light-duty electronic machine of windowing of sliding, including box, reduction gear, transmission shaft, motor, stopper driving lever, its characterized in that: the speed reducer is a parallel shaft speed reducer, the transmission shaft is arranged on a hollow shaft of the parallel shaft speed reducer, and the transmission shaft and the motor are axially arranged in parallel; the side of the box body is provided with a hole, and the end of the transmission shaft is connected with the driving rod through the side hole of the box body. The utility model has the advantages that: the sliding opening device is compact in structure, economical in cost, suitable for outdoor installation and suitable for sliding opening of light opening and closing roofs and skylights.
Description
Technical Field
The utility model relates to a sliding roof and skylight drive arrangement specifically are light-duty electronic machine of windowing of sliding fire control.
Background
With the large-scale development of cities, sliding roofs and skylights are increasingly adopted in courtyards of shopping malls or above walking streets with tops. When a fire occurs, if the roof or the skylight can be opened, the smoke can be rapidly discharged and the heat can be dissipated, and the property and life safety of people can be well protected during fire rescue. In the prior art, a rectangular-axis worm gear reducer or a helical gear concentric shaft reducer is generally used, and a driving device with double output shafts is connected to the driving end of the reducer to drive gear racks on two sides of a skylight, so that the cost is increased; the prior art is also provided with a complex hydraulic damper, but the gravity self-sliding force is very small in the opening process of light roofs and skylights, and the skylights cannot be manually released.
The utility model aims at providing a compact structure, cost economy is applicable to outdoor installation, is fit for light-duty electronic machine technical scheme of windowing that slides and open of opening and shutting roof and skylight.
SUMMERY OF THE UTILITY MODEL
The utility model provides a light-duty electronic machine of windowing of sliding fire control, includes box, reduction gear, transmission shaft, motor, stopper driving lever, its characterized in that: the speed reducer is a parallel shaft speed reducer, the transmission shaft is arranged on a hollow shaft of the parallel shaft speed reducer, and the transmission shaft and the motor are axially arranged in parallel; the side of the box body is provided with a hole, and the end of the transmission shaft is connected with the driving rod through the side hole of the box body.
The brake is provided with a pull rod, and a steel wire rope is led to the manual release device.
The output end of the speed reducer is a hollow shaft, and the transmission shaft is connected with the driving rod through a side hole of the box body.
The utility model has the advantages that: the sliding opening device is compact in structure, economical in cost, suitable for outdoor installation and suitable for sliding opening of light opening and closing roofs and skylights.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the application of the present invention.
Detailed Description
A sliding fire-fighting light electric window opener comprises a box body 01, a speed reducer 02, a transmission shaft 03, a motor 04, a brake 05 and a brake deflector rod 06; the speed reducer 02 is a parallel shaft speed reducer, the transmission shaft 03 is arranged on a hollow shaft of the parallel shaft speed reducer 02, and the transmission shaft 03 and the motor are axially arranged in parallel; the side of the box body 01 is provided with a hole, and the end of the transmission shaft 03 is connected with the driving rod 10 through the side hole of the box body. The electric window opener becomes a closed integral device and is suitable for being installed outdoors.
The brake 05 is provided with a pull rod 06 which can lead a steel wire rope to the manual release device 07.
The output end of the speed reducer 02 is a hollow shaft, and the driving shaft 03 is connected with the driving rod 10 through a side hole of the box body 01. The driving rod 10 is connected with a linear driving device 08, the rotary motion is converted into linear motion, and the linear driving device 08 is connected with a sliding skylight window body 09, so that the sliding action of a roof skylight is realized.
Under the normal working state, the roof skylight can normally carry out electric opening and closing actions; when the skylight needs to stop, the brake 05 loses power, the brake clasps the tail shaft of the motor, the transmission shaft 04 is locked firmly and cannot rotate, and the skylight is in a static state.
When the roof skylight needs to be opened emergently under the power loss condition, a steel wire rope of the manual release device 07 is pulled, so that an internal contracting brake in the brake 05 is disengaged, a tail shaft of the motor 04 can rotate freely, the skylight slides downwards under the action of gradient and dead weight, and the sliding speed of the skylight is slowed down by arranging a rubber buffer or an air pressure damper on a steel beam at the tail part of the skylight until the skylight is finally stopped.
Partial modification of the technical solutions of the above embodiments, or equivalent replacement and improvement of some technical features thereof, should be included in the scope of the present invention.
Claims (3)
1. The utility model provides a light-duty electronic machine of windowing of sliding, includes box, reduction gear, transmission shaft, motor, stopper driving lever, its characterized in that: the speed reducer is a parallel shaft speed reducer, the transmission shaft is arranged on a hollow shaft of the parallel shaft speed reducer, and the transmission shaft and the motor are axially arranged in parallel; the side of the box body is provided with a hole, and the end of the transmission shaft is connected with the driving rod through the side hole of the box body.
2. The sliding light-duty electric window opener of claim 1, characterized in that: the brake is provided with a pull rod, and a steel wire rope is led to the manual release device.
3. A sliding light-duty electric window opener according to claim 1 or 2, characterized in that: the output end of the speed reducer is a hollow shaft, and the transmission shaft is connected with the driving rod through a side hole of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029386.XU CN210685121U (en) | 2019-11-22 | 2019-11-22 | Sliding light electric window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922029386.XU CN210685121U (en) | 2019-11-22 | 2019-11-22 | Sliding light electric window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210685121U true CN210685121U (en) | 2020-06-05 |
Family
ID=70887688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922029386.XU Active CN210685121U (en) | 2019-11-22 | 2019-11-22 | Sliding light electric window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210685121U (en) |
-
2019
- 2019-11-22 CN CN201922029386.XU patent/CN210685121U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |