CN211924017U - Fire prevention shutter control system - Google Patents
Fire prevention shutter control system Download PDFInfo
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- CN211924017U CN211924017U CN202020326128.8U CN202020326128U CN211924017U CN 211924017 U CN211924017 U CN 211924017U CN 202020326128 U CN202020326128 U CN 202020326128U CN 211924017 U CN211924017 U CN 211924017U
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Abstract
The embodiment of the utility model discloses fire prevention roll screen control system. This fire prevention shutter control system includes: the device comprises a shielding alarm module, a fireproof roller shutter control module, a signal transmission module and a first sound-light alarm device; the shielding alarm module is arranged at the lower part of the fireproof rolling curtain control box and is used for detecting whether a shielding object exists in a detection area below the fireproof rolling curtain control box or not, and if the shielding object exists in the detection area below the fireproof rolling curtain control box, an alarm signal is output to the fireproof rolling curtain control module; the fire-proof rolling curtain control module receives the alarm signal and sends the alarm signal to the signal transmission module; the signal transmission module receives the alarm signal and sends the alarm signal to a first sound-light alarm device arranged on a graphic display device in a fire control room; and the first sound-light alarm device gives out an alarm according to the alarm signal. The technical scheme of the utility model can be after confirming that the fire prevention is rolled up the curtain and is sheltered from by article, generate alarm signal and send to the fire control room.
Description
Technical Field
The embodiment of the utility model provides a relate to building electrical design field, especially relate to a fire prevention roller shutter control system.
Background
The fire-proof rolling curtain is an indispensable fire-proof facility in buildings, can effectively prevent fire from spreading and guarantee life and property safety, and is mainly used for the wall body needing fire-proof separation, particularly the fire-proof separation when a fire-proof door cannot be arranged on a fire-proof wall and a fire partition wall due to the requirement of opening a large opening during production, use and the like.
The fire-proof rolling curtain is a movable fire-proof partition made of metal plate material, such as steel plate, etc. and is made up by using fastening ring or hinge method, and is usually rolled up in the rotating shaft box of upper opening of door and window, and when fire is started, it can be spread out so as to prevent fire from spreading from door and window opening, and can obtain valuable time for implementing fire-fighting and fire-extinguishing.
The fire-proof rolling curtain is usually shielded by articles in the using process, and accounts for 40 percent of failure reasons. In the prior art, in order to solve the problem that the lower part of the fireproof roller shutter is shielded by articles, a mark of 'forbidding stacking articles under the roller shutter' is usually set on site, and a manager regularly performs patrol. However, due to the fact that people flow and logistics are dynamic, the lower portion of the fireproof rolling curtain can be shielded by objects at any time. Once a fire disaster happens, the fireproof rolling curtain can not effectively fall, and the fireproof separation effect can not be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fire prevention is rolled up curtain control system to realize confirming that fire prevention is rolled up the curtain and is sheltered from the back by article, generate alarm signal and send to the fire control room, inform the personnel on duty of fire control room in time to take measures and eliminate the trouble.
An embodiment of the utility model provides a fire prevention roll screen control system, include: the device comprises a shielding alarm module, a fireproof roller shutter control module, a signal transmission module and a first sound-light alarm device;
the shielding alarm module is arranged at the lower part of the fire-proof roller shutter control box, the output end of the shielding alarm module, which is used for outputting an alarm signal, is connected with the first input end of the fire-proof roller shutter control module and is used for detecting whether a shielding object exists in a detection area below the fire-proof roller shutter control box, and if the shielding object exists in the detection area below the fire-proof roller shutter control box, the alarm signal is output to the fire-proof roller shutter control module;
the first output end of the fireproof rolling curtain control module is connected with the first input end of the signal transmission module and used for receiving an alarm signal and sending the alarm signal to the signal transmission module;
the first output end of the signal transmission module is connected with the input end of the first sound-light alarm device and used for receiving an alarm signal and sending the alarm signal to the first sound-light alarm device;
and the first sound-light alarm device is arranged on a graphic display device in the fire control room and used for giving an alarm according to the alarm signal.
The utility model discloses a set up in the warning module that shelters from of fire prevention shutter control box lower part, whether detect the fire prevention shutter control box below in the detection area have shelter from the thing, if detect the fire prevention shutter control box below in the detection area have shelter from the thing, then output alarm signal for fire prevention shutter control module; the fire-proof rolling curtain control module receives the alarm signal and sends the alarm signal to the signal transmission module; the signal transmission module receives the alarm signal and sends the alarm signal to a first sound-light alarm device arranged on a graphic display device in a fire control room; first audible and visual alarm device sends out the police dispatch newspaper according to alarm signal, prior art has been solved, the fire prevention is rolled up curtain below and still is probably sheltered from the problem by article at any time, can effectively monitor the detection area of fire prevention roll up curtain control box below, can be when detecting to have the sheltering from the thing, send alarm signal for setting up the first audible and visual alarm device on the graphic display device in the fire control room, so that the personnel on duty in the fire control room according to the alarm that first audible and visual alarm device sent, in time take measures, remove the sheltering from the thing of fire prevention roll up curtain control box below, the trouble is eliminated, thereby show the reliability that improves the fire prevention roll up curtain.
Drawings
Fig. 1a is a schematic structural diagram of a fire-proof rolling shutter control system according to a first embodiment of the present invention.
Fig. 1b is a schematic structural diagram of a fire-proof rolling shutter control system according to a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a fire-proof rolling shutter control system according to a second embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1a is a schematic structural diagram of a fire-proof rolling shutter control system according to an embodiment of the present invention. The embodiment of the utility model provides an applicable when sheltered from by article in the fire prevention shutter below, in time take the condition of measure fault elimination, as shown in figure 1a, this fire prevention shutter control system specifically can include: a shielding alarm module 101, a fire-proof rolling shutter control module 102, a signal transmission module 103 and a first sound-light alarm device 104, the structure and function of which will be described below.
Shelter from alarm module 101 and set up in fire prevention roll screen control box lower part, the output that is used for outputting alarm signal who shelters from alarm module 101 links to each other with fire prevention roll screen control module 102's first input for whether there is the shielding thing in the detection area of detection fire prevention roll screen control box below, if there is the shielding thing in the detection area of detection fire prevention roll screen control box below, then output alarm signal for fire prevention roll screen control module 102.
And the fireproof rolling curtain control module 102 is arranged in the fireproof rolling curtain control box, and a first output end of the fireproof rolling curtain control module 102 is connected with a first input end of the signal transmission module 103 and used for receiving the alarm signal and sending the alarm signal to the signal transmission module 103.
The first output end of the signal transmission module 103 is connected to the input end of the first sound-light alarm device 104, and is configured to receive an alarm signal and send the alarm signal to the first sound-light alarm device 104.
And the first sound-light alarm device 104 is arranged on a graphic display device in the fire control room and used for sending out an alarm according to the alarm signal.
Specifically, through setting up in the warning module 101 that shelters from of fire prevention shutter control box lower part, whether have the shielding thing in the detection area of detection fire prevention shutter control box below, if detect that there is the shielding thing in the detection area of fire prevention shutter control box below, then output alarm signal for fire prevention shutter control module 102. The fire-proof rolling curtain control module 102 receives the alarm signal and sends the alarm signal to the signal transmission module 103. The signal transmission module 103 receives the alarm signal and transmits the alarm signal to a first sound and light alarm device 104 arranged on a graphic display device in the fire control room. The first acousto-optic alarm device 104 gives an alarm according to the alarm signal, so that an operator on duty in the fire control room can take measures in time to remove the sheltering object below the fire-proof roller shutter control box and eliminate the fault.
Optionally, the fire-proof rolling curtain control box comprises a fire-proof rolling curtain. The fire-proof rolling curtain is rolled up in the fire-proof rolling curtain control box at ordinary times, and is put down and unfolded when a fire happens.
The technical scheme of the embodiment of the utility model provides a fire prevention roll screen control system, through setting up in the warning module that shelters from of fire prevention roll screen control box lower part, detect whether shelter from the thing in the detection area below the fire prevention roll screen control box, if detect that shelter from the thing in the detection area below the fire prevention roll screen control box, output alarm signal for fire prevention roll screen control module; the fire-proof rolling curtain control module receives the alarm signal and sends the alarm signal to the signal transmission module; the signal transmission module receives the alarm signal and sends the alarm signal to a first sound-light alarm device arranged on a graphic display device in a fire control room; first audible and visual alarm device sends out the police dispatch newspaper according to alarm signal, prior art has been solved, the fire prevention is rolled up curtain below and still is probably sheltered from the problem by article at any time, can effectively monitor the detection area of fire prevention roll up curtain control box below, can be when detecting to have the sheltering from the thing, send alarm signal for setting up the first audible and visual alarm device on the graphic display device in the fire control room, so that the personnel on duty in the fire control room according to the alarm that first audible and visual alarm device sent, in time take measures, remove the sheltering from the thing of fire prevention roll up curtain control box below, the trouble is eliminated, thereby show the reliability that improves the fire prevention roll up curtain.
Further, on the basis of the above technical solution, the graphic display device may include a display screen, and the first audible and visual alarm device may include an Led lamp and a buzzer. In particular, the person on duty in a fire control room typically monitors fire and environmental information by observing the information on a display screen in the fire control room. The first sound-light alarm device is arranged on a graphic display device in the fire control room and comprises an Led lamp and a buzzer. The LED lamp arranged on the display screen in the fire control room can emit flickering light according to the alarm signal; the buzzer arranged on the display screen in the fire control room can send out an alarm whistle according to an alarm signal to prompt an operator on duty in the fire control room, so that the operator on duty in the fire control room can take measures in time according to the alarm to remove a shelter below the fire-proof roller shutter control box and eliminate faults.
Further, on the basis of the above technical solution, as shown in fig. 1b, the fire-proof rolling shutter control system may further include: a second audible and visual alarm device 105 and a third audible and visual alarm device 106. The second audible and visual alarm device 105 and the third audible and visual alarm device 106 are respectively arranged on two sides of the fire-proof roller shutter in the fire-proof roller shutter control box, and the input ends of the second audible and visual alarm device 105 and the third audible and visual alarm device 106 are connected with the first output end of the fire-proof roller shutter control module 102 and used for sending out an alarm according to an alarm signal. The fire-proof rolling shutter control module 102 is further configured to send an alarm signal to the second audible and visual alarm device 105 and the third audible and visual alarm device 106.
Specifically, through setting up in the warning module 101 that shelters from of fire prevention shutter control box lower part, whether have the shielding thing in the detection area of detection fire prevention shutter control box below, if detect that there is the shielding thing in the detection area of fire prevention shutter control box below, then output alarm signal for fire prevention shutter control module 102. The fire-proof rolling shutter control module 102 receives the alarm signal and sends the alarm signal to the signal transmission module 103, the second audible and visual alarm device 105 and the third audible and visual alarm device 106. The signal transmission module 103 receives the alarm signal and transmits the alarm signal to a first sound and light alarm device 104 arranged on a graphic display device in the fire control room. The first acousto-optic alarm device 104 gives an alarm according to the alarm signal, so that an operator on duty in the fire control room can take measures in time to remove the sheltering object below the fire-proof roller shutter control box and eliminate the fault. Meanwhile, the second audible and visual alarm device 105 and the third audible and visual alarm device 106 give out an alarm according to the alarm signal, so that personnel near the fire-proof rolling shutter control box can take measures in time according to the alarm, remove the shielding object below the fire-proof rolling shutter control box, eliminate the fault, or make personnel staying below the fire-proof rolling shutter control box leave the current position in time according to the alarm, thereby enabling the fire-proof rolling shutter control system to have the alarm functions of the scene and the fire control room.
Further, on the basis of the above technical solution, the second audible and visual alarm device 105 may include an Led lamp and a buzzer, and the third audible and visual alarm device 106 may include an Led lamp and a buzzer. The Led lamps arranged on the two sides of the fire-proof roller shutter in the fire-proof roller shutter control box can emit flickering light according to the alarm signal. The buzzers arranged on the two sides of the fire-proof roller shutter in the fire-proof roller shutter control box can send out alarm sirens according to alarm signals.
Further, on the basis of the above technical solution, the blocking alarm module 101 may include: an infrared sensor. The shielding alarm module 101 detects the shielding object in the detection area below the fireproof roller shutter control box by using the principle that the infrared signal meets different reflected intensities of the distance between the obstacles and is different through an infrared sensor.
Optionally, the shielding alarm module 101 may set a delay of a preset duration. When the shielding alarm module 101 detects that a shielding object exists in a detection area below the fire-proof rolling shutter control box and the retention time of the shielding object is more than or equal to the preset time length, an alarm signal is output to the fire-proof rolling shutter control module 102; when the shielding alarm module 101 detects that a shielding object exists in a detection area below the fireproof roller shutter control box and the retention time of the shielding object is less than the preset time length, an alarm signal cannot be output; a fire-proof rolling curtain control module 102; when the shielding alarm module 101 detects that no shielding object exists in the detection area below the fireproof rolling shutter control box, no alarm signal is output. Therefore, when people and articles pass through the detection area below the fireproof rolling shutter control box within preset time, the shielding alarm module 101 cannot give an alarm.
Optionally, the preset time period may be 5 seconds.
Further, on the basis of the above technical solution, a second input end of the signal transmission module 103 is connected to a circuit of the automatic fire alarm system, and a second output end of the signal transmission module 103 is connected to a second input end of the fire-proof rolling curtain control module 102, and is configured to receive a fire alarm signal and send the fire alarm signal to the fire-proof rolling curtain control module 102.
Further, on the basis of the above technical solution, the fire-proof rolling shutter control system may further include: fire prevention shutter motor module. The second output end of the fire-proof rolling curtain control module 102 is connected with the input end of the fire-proof rolling curtain motor module, and is further configured to generate a corresponding operation signal according to the fire alarm signal and send the operation signal to the fire-proof rolling curtain motor module; and the fire-proof rolling shutter motor module is used for receiving the operation signal sent by the fire-proof rolling shutter control module 102 and executing corresponding operation.
Specifically, when a fire occurs, the automatic fire alarm system sends a fire alarm signal to the signal transmission module 103. The signal transmission module 103 receives the fire alarm signal and transmits the fire alarm signal to the fire curtain control module 102. The fire-proof rolling shutter control module 102 generates a corresponding operation signal according to the fire alarm signal, and sends the operation signal to the fire-proof rolling shutter motor module. The fire-proof rolling curtain motor module controls the fire-proof rolling curtain in the fire-proof rolling curtain control box to be put down and unfolded according to the operation signal so as to prevent fire from spreading and strive for precious time for implementing fire-fighting and fire-extinguishing. Therefore, the fire-fighting linkage function of the fire-proof roller shutter control system and the automatic fire alarm system is realized.
Further, on the basis of the above technical solution, the fire-proof rolling shutter control system may further include: and a limiting stopper. And the limiter is arranged in the fireproof rolling curtain motor module and is used for determining the lowest position to which the fireproof rolling curtain descends. According to the business requirement, the fireproof roller shutter is controlled by the limiter to descend to a preset position after being put down and unfolded.
Further, on the basis of the above technical solution, the fire-proof rolling shutter control system may further include: a button box. The output end of the button box, which is used for outputting the rolling shutter control signal collected by the button box, is connected with the third input end of the fireproof rolling shutter control module 102, and is used for acquiring the rolling shutter control signal input by the user and sending the rolling shutter control signal to the fireproof rolling shutter control module 102. The fire-proof rolling shutter control module 102 is further configured to generate a corresponding operation signal according to the rolling shutter control signal, and send the operation signal to the fire-proof rolling shutter motor module. And the fireproof rolling curtain motor module is used for receiving the operation signal sent by the fireproof rolling curtain control module and executing corresponding operation.
Further, on the basis of the above technical solution, the button box is provided with an up button and a down button for acquiring a roller shutter control signal input by a user according to a pressing operation of the user.
Alternatively, the user may input the first shade control signal by pressing a rise button provided on the button box. The button box acquires a first roll screen control signal input by a user and transmits the first roll screen control signal to the fire-proof roll screen control module 102. The fire-proof rolling shutter control module 102 generates a corresponding first operation signal according to the first rolling shutter control signal, and sends the first operation signal to the fire-proof rolling shutter motor module. The fire-proof rolling curtain motor module controls the fire-proof rolling curtain to ascend into the fire-proof rolling curtain control box according to the first operation signal sent by the fire-proof rolling curtain control module 102.
Alternatively, the user may input the second roll screen control signal by pressing a down button provided on the button box. The button box obtains a second roller shutter control signal input by the user and sends the second roller shutter control signal to the fire-proof roller shutter control module 102. The fire-proof rolling shutter control module 102 generates a corresponding second operation signal according to the second rolling shutter control signal, and sends the second operation signal to the fire-proof rolling shutter motor module. The fire-proof rolling curtain motor module controls the fire-proof rolling curtain in the fire-proof rolling curtain control box to be put down and unfolded according to the second operation signal sent by the fire-proof rolling curtain control module 102.
Therefore, the daily lifting control function of the fireproof roller shutter is realized through the button box.
Further, on the basis of the above technical solution, the fire-proof rolling shutter control module 102 may include a controller.
Further, on the basis of the above technical solution, the signal transmission module 103 may include an input/output module of a fire automatic alarm system.
Further, on the basis of the above technical solution, the fire-proof rolling shutter motor module may include a fire-proof rolling shutter motor.
Example two
Fig. 2 is a schematic structural diagram of a fire-proof rolling shutter control system according to an embodiment of the present invention. The embodiment of the utility model provides an applicable when sheltered from by article in the fire prevention shutter below, in time take the condition of measure fault elimination, as shown in figure 2, this fire prevention shutter control system specifically can include: the structure and function of the fire-proof rolling shutter control box 201, the fire-proof rolling shutter motor 202, the sound and light alarm device 203, the limiter 204, the shielding alarm module 205, the button box 206 and the fire automatic alarm system input and output module 207 are explained below.
Shelter from alarm module 205 and set up in fire prevention roll screen control box 201 lower part, the output that is used for outputting alarm signal who shelters from alarm module 205 links to each other with fire prevention roll screen control module's first input for whether there is the shielding thing in the detection area of detecting fire prevention roll screen control box 201 below, if there is the shielding thing in the detection area of detecting fire prevention roll screen control box 201 below, then output alarm signal for fire prevention roll screen control module.
And the fireproof rolling shutter control module is arranged in the fireproof rolling shutter control box 201, and a first output end of the fireproof rolling shutter control module is connected with a first input end of the automatic fire alarm system input/output module 207 and is used for receiving an alarm signal and sending the alarm signal to the automatic fire alarm system input/output module 207.
The first output end of the input/output module 207 of the fire automatic alarm system is connected with the input end of the sound-light alarm device arranged on the graphic display device in the fire control room, and is used for receiving the alarm signal and sending the alarm signal to the sound-light alarm device arranged on the graphic display device in the fire control room.
And the sound-light alarm device is arranged on the graphic display device in the fire control room and used for giving an alarm according to the alarm signal.
Specifically, through setting up in the warning module 205 that shelters from of fire prevention shutter control box 201 lower part, whether have in the detection area of detecting fire prevention shutter control box 201 below shelter from the thing, if detect that there is shelter from the thing in the detection area of fire prevention shutter control box 201 below, then output alarm signal gives fire prevention shutter control module. The fire-proof rolling curtain control module receives the alarm signal and sends the alarm signal to the input and output module 207 of the fire automatic alarm system. The input and output module 207 of the fire automatic alarm system receives the alarm signal and sends the alarm signal to the sound and light alarm device on the graphic display device arranged in the fire control room. The sound-light alarm device arranged on the graphic display device in the fire-fighting control room sends out an alarm according to the alarm signal, so that an operator on duty in the fire-fighting control room can take measures in time to remove the sheltering object below the fire-proof roller shutter control box 201 and eliminate faults.
Optionally, the fire-proof rolling shutter control box 201 includes a fire-proof rolling shutter therein. The fire-proof rolling curtain is rolled up in the fire-proof rolling curtain control box 201 at ordinary times, and the fire-proof rolling curtain is put down and unfolded when a fire breaks out. The fire-proof rolling shutter control box 201 obtains access of a fire-fighting power supply through a strong electric circuit.
The audible and visual alarm device arranged on the graphic display device in the fire control room can comprise an Led lamp and a buzzer. The graphical display device may comprise a display screen. The LED lamp arranged on the graphic display device in the fire control room can emit flashing light according to the alarm signal; the buzzer arranged on the graphic display device in the fire control room can send out an alarm whistle according to an alarm signal, so that an operator on duty in the fire control room can take measures in time according to an alarm to remove the sheltering object below the fire-proof roller shutter control box 201, and faults are eliminated.
An audible and visual alarm device 203 is respectively arranged on two sides of the fire-proof rolling curtain in the fire-proof rolling curtain control box 201. The input end of the sound and light alarm device 203 is connected with the first output end of the fire-proof rolling curtain control module and used for giving an alarm according to the alarm signal. The fire-proof rolling curtain control module is also used for sending an alarm signal to the sound and light alarm device 203.
Specifically, through setting up in the warning module 205 that shelters from of fire prevention shutter control box 201 lower part, whether have in the detection area of detecting fire prevention shutter control box 201 below shelter from the thing, if detect that there is shelter from the thing in the detection area of fire prevention shutter control box 201 below, then output alarm signal gives fire prevention shutter control module. The fire-proof rolling curtain control module receives the alarm signal and sends the alarm signal to the input and output module 207 of the fire automatic alarm system and the sound and light alarm device 203. The input and output module 207 of the fire automatic alarm system receives the alarm signal and sends the alarm signal to the sound and light alarm device on the graphic display device arranged in the fire control room. The sound-light alarm device arranged on the graphic display device in the fire-fighting control room sends out an alarm according to the alarm signal, so that an operator on duty in the fire-fighting control room can take measures in time to remove the sheltering object below the fire-proof roller shutter control box 201 and eliminate faults. Meanwhile, the sound and light alarm device 203 gives an alarm according to the alarm signal, so that personnel near the fireproof rolling shutter control box 201 can take measures in time according to the alarm, remove shelters below the fireproof rolling shutter control box 201, eliminate faults, or enable personnel staying below the fireproof rolling shutter control box 201 to leave the current position in time according to the alarm, and the fireproof rolling shutter control system has the alarm functions of a scene and a fire control room.
The audible and visual alarm device 203 may include a Led lamp and a buzzer. The Led lamps arranged on the two sides of the fire-proof rolling curtain in the fire-proof rolling curtain control box 201 can emit flashing light according to the alarm signal. The buzzers arranged on the two sides of the fire-proof roller shutter in the fire-proof roller shutter control box 201 can send out alarm sirens according to alarm signals.
The occlusion alarm module 205 may include: an infrared sensor. The shielding alarm module 205 detects the shielding object in the detection area below the fire-proof rolling shutter control box 201 by using the principle that the infrared signal meets different reflected intensities of the distance of the obstacle through an infrared sensor. The detection area below the fire-proof rolling curtain control box 201 is the scanning area of the shielding alarm module.
Optionally, the blocking alarm module 205 may set a delay of a preset duration. When the shielding alarm module 205 detects that a shielding object exists in a detection area below the fire-proof rolling shutter control box 201 and the retention time of the shielding object is greater than or equal to the preset time length, outputting an alarm signal to the fire-proof rolling shutter control module; when the shielding alarm module 205 detects that a shielding object exists in a detection area below the fireproof rolling shutter control box 201 and the retention time of the shielding object is less than the preset time length, no alarm signal is output; a fire-proof rolling curtain control module; when the shielding alarm module 205 detects that there is no shielding object in the detection area below the fire-proof rolling shutter control box 201, no alarm signal is output. Thus, the blocking alarm module 205 does not alarm when people and objects pass through the detection area below the fire-proof rolling shutter control box 201 within a preset time period.
Optionally, the preset time period may be 5 seconds.
The second input end of the automatic fire alarm system input/output module 207 is connected to the automatic fire alarm system circuit, and the second output end of the automatic fire alarm system input/output module 207 is connected to the second input end of the fire-proof roller shutter control module, and is configured to receive a fire alarm signal and send the fire alarm signal to the fire-proof roller shutter control module.
The second output end of the fire-proof rolling shutter control module is connected with the input end of the fire-proof rolling shutter motor 202, and is further used for generating a corresponding operation signal according to the fire alarm signal and sending the operation signal to the fire-proof rolling shutter motor 202; and the fireproof rolling shutter motor 202 is used for receiving the operation signal sent by the fireproof rolling shutter control module and executing corresponding operation.
Specifically, when a fire occurs, the fire alarm system circuit sends a fire alarm signal to the fire alarm system input/output module 207. The fire automatic alarm system input/output module 207 receives the fire alarm signal and transmits the fire alarm signal to the fire-proof roller shutter control module. The fire-proof rolling shutter control module generates a corresponding operation signal according to the fire alarm signal and sends the operation signal to the fire-proof rolling shutter motor 202. The fire-proof rolling-curtain motor 202 controls the fire-proof rolling-curtain in the fire-proof rolling-curtain control box 201 to be put down and unfolded according to the operation signal so as to prevent the fire from spreading and strive for precious time for implementing fire-fighting and fire-extinguishing. Therefore, the fire-fighting linkage function of the fire-proof roller shutter control system and the automatic fire alarm system is realized.
And a stopper 204 disposed in the fire-proof rolling-curtain motor 202 for determining a lowest position to which the fire-proof rolling-curtain is lowered. According to business requirements, the fireproof roller shutter is controlled by the limiting stopper 204 to descend to a preset position after being put down and unfolded.
The output end of the button box 206 for outputting the self-collected rolling shutter control signal is connected with the third input end of the fireproof rolling shutter control module, and is used for acquiring the rolling shutter control signal input by the user and sending the rolling shutter control signal to the fireproof rolling shutter control module. The fire-proof rolling shutter control module is further configured to generate a corresponding operation signal according to the rolling shutter control signal, and send the operation signal to the fire-proof rolling shutter motor 202. And the fireproof rolling shutter motor 202 is used for receiving the operation signal sent by the fireproof rolling shutter control module and executing corresponding operation.
The button box 206 is provided with an up button and a down button for acquiring a roller shutter control signal input by a user according to a pressing operation of the user.
Alternatively, the user may input the first shade control signal by pressing a rise button provided on the button box 206. The button box 206 acquires a first roll screen control signal input by a user and transmits the first roll screen control signal to the fire-proof roll screen control module. The fire-proof rolling shutter control module generates a corresponding first operation signal according to the first rolling shutter control signal, and sends the first operation signal to the fire-proof rolling shutter motor 202. The fire-proof rolling curtain motor 202 controls the fire-proof rolling curtain to ascend to the fire-proof rolling curtain control box 201 according to the first operation signal sent by the fire-proof rolling curtain control module.
Alternatively, the user may input the second roll screen control signal by pressing a down button provided on the button box 206. The button box 206 acquires a second rolling control signal input by the user and transmits the second rolling control signal to the fire-proof rolling control module. The fire-proof rolling shutter control module generates a corresponding second operation signal according to the second rolling shutter control signal, and sends the second operation signal to the fire-proof rolling shutter motor 202. The fire-proof rolling curtain motor 202 controls the fire-proof rolling curtain in the fire-proof rolling curtain control box 201 to be laid down and unfolded according to the second operation signal sent by the fire-proof rolling curtain control module.
Therefore, the daily lifting control function of the fireproof roller shutter is realized through the button box 206.
The technical scheme of the embodiment of the utility model provides a fire prevention roll screen control system, through setting up in the warning module that shelters from of fire prevention roll screen control box lower part, detect whether shelter from the thing in the detection area below the fire prevention roll screen control box, if detect that shelter from the thing in the detection area below the fire prevention roll screen control box, output alarm signal for fire prevention roll screen control module; the fire-proof rolling curtain control module receives the alarm signal and sends the alarm signal to the input and output module of the fire automatic alarm system and the sound and light alarm devices on the two sides of the fire-proof rolling curtain; the input and output module of the fire automatic alarm system receives the alarm signal and sends the alarm signal to the sound and light alarm device arranged on the graphic display device in the fire control room, the sound and light alarm device arranged on the graphic display device in the fire control room can send out an alarm according to the alarm signal, so that the person on duty in the fire control room can take measures in time to remove the sheltering object below the fire-proof rolling curtain control box and eliminate the fault, meanwhile, the sound and light alarm devices on both sides of the fire-proof rolling curtain can send out the alarm according to the alarm signal, so that the person near the fire-proof rolling curtain control box can take measures in time according to the alarm, remove the sheltering object below the fire-proof rolling curtain control box and eliminate the fault, or the person staying below the fire-proof rolling curtain control box can leave the current position in time according to the alarm, thereby the fire-proof rolling curtain control system has the alarm functions of both on, the reliability of the fire-proof roller shutter is improved.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A fire resistant roller blind control system, comprising: the device comprises a shielding alarm module, a fireproof roller shutter control module, a signal transmission module and a first sound-light alarm device;
the shielding alarm module is arranged at the lower part of the fireproof rolling shutter control box, the output end of the shielding alarm module, which is used for outputting an alarm signal, is connected with the first input end of the fireproof rolling shutter control module and is used for detecting whether a shielding object exists in a detection area below the fireproof rolling shutter control box, and if the shielding object exists in the detection area below the fireproof rolling shutter control box, the alarm signal is output to the fireproof rolling shutter control module;
the fire-proof rolling shutter control module is arranged in the fire-proof rolling shutter control box, and a first output end of the fire-proof rolling shutter control module is connected with a first input end of the signal transmission module and used for receiving the alarm signal and sending the alarm signal to the signal transmission module;
the first output end of the signal transmission module is connected with the input end of the first sound-light alarm device and used for receiving the alarm signal and sending the alarm signal to the first sound-light alarm device;
and the first sound-light alarm device is arranged on a graphic display device in the fire control room and used for sending out an alarm according to the alarm signal.
2. The system of claim 1, further comprising: a second audible and visual alarm device and a third audible and visual alarm device;
the input ends of the second audible and visual alarm device and the third audible and visual alarm device are connected with the first output end of the fireproof rolling screen control module and used for sending out an alarm according to the alarm signal;
the fire-proof rolling curtain control module is also used for sending the alarm signal to the second acousto-optic alarm device and the third acousto-optic alarm device.
3. The system of claim 1, wherein the graphical display device comprises a display screen and the first audible and visual alarm device comprises a Led lamp and a buzzer.
4. The system of claim 1, wherein a second input of the signal transmission module is connected to an automatic fire alarm system circuit, and a second output of the signal transmission module is connected to a second input of the fire-proof roller shutter control module, for receiving a fire alarm signal and transmitting the fire alarm signal to the fire-proof roller shutter control module.
5. The system of claim 4, further comprising: a fire-proof roller shutter motor module;
the second output end of the fire-proof rolling shutter control module is connected with the input end of the fire-proof rolling shutter motor module, and is also used for generating a corresponding operation signal according to the fire alarm signal and sending the operation signal to the fire-proof rolling shutter motor module;
and the fireproof rolling shutter motor module is used for receiving the operation signal sent by the fireproof rolling shutter control module and executing corresponding operation.
6. The system of claim 5, further comprising: a stopper;
and the limiter is arranged in the fireproof rolling curtain motor module and is used for determining the lowest position to which the fireproof rolling curtain descends.
7. The system of claim 5, further comprising: a button box;
the output end of the button box, which is used for outputting the roller shutter control signal acquired by the button box, is connected with the third input end of the fireproof roller shutter control module, and is used for acquiring the roller shutter control signal input by a user and sending the roller shutter control signal to the fireproof roller shutter control module;
the fire-proof rolling shutter control module is also used for generating a corresponding operation signal according to the rolling shutter control signal and sending the operation signal to the fire-proof rolling shutter motor module;
and the fireproof rolling shutter motor module is used for receiving the operation signal sent by the fireproof rolling shutter control module and executing corresponding operation.
8. The system according to claim 7, wherein the button box is provided with an up button and a down button for acquiring the rolling shutter control signal inputted by the user according to the pressing operation of the user.
9. The system of claim 1, wherein the occlusion alarm module comprises: an infrared sensor.
10. The system according to claim 2, wherein the second audible and visual alarm device comprises a Led lamp and a buzzer, and the third audible and visual alarm device comprises a Led lamp and a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020326128.8U CN211924017U (en) | 2020-03-16 | 2020-03-16 | Fire prevention shutter control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020326128.8U CN211924017U (en) | 2020-03-16 | 2020-03-16 | Fire prevention shutter control system |
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| Publication Number | Publication Date |
|---|---|
| CN211924017U true CN211924017U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020326128.8U Active CN211924017U (en) | 2020-03-16 | 2020-03-16 | Fire prevention shutter control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118148479A (en) * | 2024-04-09 | 2024-06-07 | 广东振兴消防设备有限公司 | Intelligent visual perception system for fireproof rolling door early warning |
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2020
- 2020-03-16 CN CN202020326128.8U patent/CN211924017U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118148479A (en) * | 2024-04-09 | 2024-06-07 | 广东振兴消防设备有限公司 | Intelligent visual perception system for fireproof rolling door early warning |
| CN118148479B (en) * | 2024-04-09 | 2024-10-01 | 广东振兴消防设备有限公司 | Intelligent visual perception system for fireproof rolling door early warning |
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