CN215054643U - Monitoring skylight and skylight mechanism - Google Patents
Monitoring skylight and skylight mechanism Download PDFInfo
- Publication number
- CN215054643U CN215054643U CN202120829114.2U CN202120829114U CN215054643U CN 215054643 U CN215054643 U CN 215054643U CN 202120829114 U CN202120829114 U CN 202120829114U CN 215054643 U CN215054643 U CN 215054643U
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- skylight
- monitoring
- cover
- movable
- ventilation opening
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Abstract
The utility model discloses a monitoring skylight, which comprises a skylight body and monitoring equipment arranged on the skylight body, wherein the skylight body is provided with a vent, and a fan and a cover for sealing the vent are arranged at the vent; the skylight comprises a driving device for driving the cover to move, wherein in case of fire, the driving device drives the cover to move so as to open the ventilation opening, and the fan extracts air above the skylight body and blows the air below the skylight body. Under the condition of the conflagration that takes place, thereby drive arrangement drive lid motion opens the vent, and the gaseous fire extinguishing systems of skylight mechanism top spouts gaseous fire extinguishing agent downwards, and the fan just extracts the gaseous fire extinguishing agent of skylight body top and blows to the closed passage of skylight body below in, thereby gaseous fire extinguishing agent can follow this monitoring skylight and get into closed passage and improve the efficiency of supplementary fire extinguishing.
Description
Technical Field
The utility model relates to a skylight, concretely relates to monitoring skylight and skylight mechanism.
Background
A skylight mechanism is arranged above the closed channel of the modular machine room and comprises a movable skylight and a monitoring skylight provided with monitoring equipment. Monitoring equipment monitors conditions within the enclosed channel. When a fire disaster happens, the monitoring equipment sends a fire disaster signal to the movable skylight, and the movable skylight opens the window. The gas fire-fighting system above the movable skylight jets the gas fire extinguishing agent downwards after the window is opened, and the gas fire extinguishing agent enters the closed channel through the window to play a role in auxiliary fire extinguishing. The monitoring skylight is a fixed skylight which cannot be opened when a fire disaster occurs, so that the gas fire extinguishing agent can only enter the closed channel from the movable skylight but cannot enter the closed channel from the monitoring skylight, and the auxiliary fire extinguishing efficiency can be influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a monitoring skylight, gaseous fire extinguishing agent can get into closed passage from this skylight. The utility model also provides an establish skylight mechanism at modularization computer lab closed passage top.
In order to solve the technical problem, the monitoring skylight of the utility model comprises a skylight body and monitoring equipment arranged on the skylight body, wherein the skylight body is provided with a vent, and a fan and a cover for closing the vent are arranged at the vent; the skylight comprises a driving device for driving the cover to move, wherein in case of fire, the driving device drives the cover to move so as to open the ventilation opening, and the fan extracts air above the skylight body and blows the air below the skylight body.
Further, the driving device drives the cover to rotate to open the ventilation opening.
Furthermore, the driving device comprises a driving motor and a connecting rod fixedly connected with the cover; the output end of the driving motor is fixedly connected with the connecting rod, and the cover is driven to rotate by driving the connecting rod to rotate by taking the connecting rod as a rotating shaft so as to open the ventilation opening.
Further, the ventilation opening is vertically arranged; the connecting rod is horizontally arranged.
Further, the cover and the driving device are both located on the top of the sunroof body.
Still further, the monitoring device comprises a temperature and humidity sensor and/or a camera and/or a smoke sensor.
The utility model discloses a skylight mechanism arranged at the top of a closed channel of a modular machine room, which comprises a monitoring skylight and a movable skylight, wherein the monitoring skylight and the movable skylight are arranged in a row, and the monitoring skylight monitors the closed channel; the device comprises a controller, a monitoring skylight and a movable skylight, wherein the controller is electrically connected with the monitoring skylight and the movable skylight and controls the movable skylight to be automatically opened under the condition of fire; the monitoring skylight is as described above.
Under the condition of the conflagration that takes place, thereby drive arrangement drive lid motion opens the vent, and the gaseous fire extinguishing systems of skylight mechanism top spouts gaseous fire extinguishing agent downwards, and the fan just extracts the gaseous fire extinguishing agent of skylight body top and blows to the closed passage of skylight body below in, thereby gaseous fire extinguishing agent can follow this monitoring skylight and get into closed passage and improve the efficiency of supplementary fire extinguishing.
Drawings
Fig. 1 is a schematic view of a sunroof mechanism.
FIG. 2 is an isometric view of a monitoring skylight.
FIG. 3 is an isometric view of the monitoring skylight with the vent closed.
Fig. 4 is an isometric view of the monitoring skylight with the vent open.
Detailed Description
The invention is described in further detail below with reference to specific embodiments.
The skylight mechanism is arranged at the top of the closed passage of the modular machine room. The skylight mechanism, see fig. 1, includes two closed monitoring skylights 11 and seven closed movable skylights 12. Two monitoring skylights 11 are respectively located at both ends of the skylight mechanism, and seven movable skylights 12 are located between the two monitoring skylights 11 and are arranged in a row together with the two monitoring skylights 11. And monitoring equipment is arranged on the two monitoring skylights 11 to monitor the closed channel of the modular machine room.
Referring to fig. 2 and 3, the monitoring device includes a smoke sensor 2, a camera 3, and a temperature and humidity sensor 4, which are all provided on the sunroof body 1 of the monitoring sunroof 11. The skylight mechanism comprises a controller (not shown in the figure), and the controller is electrically connected with the smoke sensor 2, the camera 3 and the temperature and humidity sensor 4 respectively. Under the condition that a fire disaster occurs, when the smoke sensor 2 monitors that the smoke concentration in the closed channel reaches an alarm value, or the camera 3 monitors that fire light is generated in the closed channel, or the temperature and humidity sensor 4 monitors that the temperature in the closed channel reaches the alarm value, a fire disaster signal is sent to the controller.
The seven movable skylights 12 (see fig. 1) are respectively provided with a skylight driving device (not shown) capable of opening the window thereof, and the controller is electrically connected with the seven skylight driving devices and controls the seven skylight driving devices to respectively open the windows of the seven movable skylights 12 (see fig. 1) after receiving the fire signal. The monitoring skylight 11 is shown in fig. 2 and fig. 3, and the skylight body 1 is provided with three ventilation openings 5. Three covers 8 are arranged on the top of the skylight body 1 to respectively cover the three ventilation openings 5 so as to close the three ventilation openings 5. Monitoring skylight 11 skylight body 1 top is equipped with drive arrangement, and drive arrangement includes that the connecting rod 10 of level setting is three lid 8 of fixed connection respectively, including driving motor 7, still includes shaft coupling 9 and is in the same place driving motor 7 output and the terminal fixed connection of connecting rod 10. The controller is electrically connected with the driving motor 7, and controls the driving motor 7 to drive the connecting rod 10 to rotate to drive the three covers 8 to rotate by taking the connecting rod 10 as a rotating shaft after receiving the fire signal, so as to open the three ventilation openings 5, as shown in fig. 4. Thereafter, the gas fire extinguishing system above the skylight mechanism blows the gas extinguishing agent downwards, and the gas extinguishing agent above the seven movable skylights 12 (see fig. 1) enters the closed channel from the windows of the seven movable skylights 12 (see fig. 1). Referring to fig. 4, a fan 6 is arranged inside each ventilation opening 5 and electrically connected with a controller, and after receiving a fire signal, the controller controls all fans 6 to rotate so as to respectively extract the gaseous extinguishing agent above the skylight bodies 1 of the two monitoring skylight 11 and blow the gaseous extinguishing agent into the closed channel below the skylight bodies 1 of the two monitoring skylight 11. The gaseous extinguishing agent can enter the closed channel from the window of the movable skylight 12 (see figure 1) and also can enter the closed channel from the monitoring skylight 11, so that the fire extinguishing auxiliary efficiency is high.
Referring to fig. 4, in the present embodiment, the driving motor 7, the coupling 9 and the connecting rod 10 serve as a driving device to drive the three covers 8 to rotate so as to open the three ventilation openings 5. In other embodiments, the electromagnetic push rod/cylinder may be used instead as a driving means to open the three ventilation openings 5 by driving the three lids 8 to vertically move at the three ventilation openings 5, respectively, or as a driving means to open the ventilation openings 5 by driving the three lids 8 to laterally move away from the three ventilation openings 5, respectively.
Referring to fig. 2, in the present embodiment, a smoke sensor 2, a camera 3 and a temperature and humidity sensor 4 are used as monitoring devices. In other embodiments, the smoke sensor 2 may be used alone as the monitoring device, the camera 3 may be used alone as the monitoring device, and the temperature and humidity sensor 4 may be used alone as the monitoring device.
The above description is only the embodiments of the present invention, and the scope of protection is not limited thereto. The insubstantial changes or substitutions will now be made by those skilled in the art based on the teachings of the present invention, which fall within the scope of the claims.
Claims (7)
1. Monitoring skylight, including skylight body and the monitoring facilities who installs on skylight body, its characterized in that: the skylight body is provided with a ventilation opening, and the ventilation opening is provided with a fan and a cover for closing the ventilation opening; the skylight comprises a driving device for driving the cover to move, wherein in case of fire, the driving device drives the cover to move so as to open the ventilation opening, and the fan extracts air above the skylight body and blows the air below the skylight body.
2. The monitoring skylight of claim 1, wherein: the driving device drives the cover to rotate to open the vent.
3. The monitoring skylight of claim 2, wherein: the driving device comprises a driving motor and a connecting rod fixedly connected with the cover; the output end of the driving motor is fixedly connected with the connecting rod, and the cover is driven to rotate by driving the connecting rod to rotate by taking the connecting rod as a rotating shaft so as to open the ventilation opening.
4. The monitoring skylight of claim 3, wherein: the ventilation opening is vertically arranged; the connecting rod is horizontally arranged.
5. The monitoring skylight of claim 4, wherein: the cover and the driving device are both positioned on the top of the skylight body.
6. The monitoring skylight of claim 1, wherein: the monitoring equipment comprises a temperature and humidity sensor and/or a camera and/or a smoke sensor.
7. The skylight mechanism is arranged at the top of the closed channel of the modular machine room and comprises a monitoring skylight and a movable skylight, wherein the monitoring skylight and the movable skylight are arranged in a row, and the monitoring skylight monitors the closed channel; the device comprises a controller, a monitoring skylight and a movable skylight, wherein the controller is electrically connected with the monitoring skylight and the movable skylight and controls the movable skylight to be automatically opened under the condition of fire; the method is characterized in that: the monitoring skylight is defined in any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829114.2U CN215054643U (en) | 2021-04-21 | 2021-04-21 | Monitoring skylight and skylight mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120829114.2U CN215054643U (en) | 2021-04-21 | 2021-04-21 | Monitoring skylight and skylight mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215054643U true CN215054643U (en) | 2021-12-07 |
Family
ID=79111465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120829114.2U Active CN215054643U (en) | 2021-04-21 | 2021-04-21 | Monitoring skylight and skylight mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215054643U (en) |
-
2021
- 2021-04-21 CN CN202120829114.2U patent/CN215054643U/en active Active
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