CN112173909B - Fire elevator and fire elevator system - Google Patents
Fire elevator and fire elevator system Download PDFInfo
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- CN112173909B CN112173909B CN202011205926.6A CN202011205926A CN112173909B CN 112173909 B CN112173909 B CN 112173909B CN 202011205926 A CN202011205926 A CN 202011205926A CN 112173909 B CN112173909 B CN 112173909B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/02—Door or gate operation
- B66B13/14—Control systems or devices
- B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
- B66B13/165—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position electrical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/024—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by an accident, e.g. fire
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The embodiment of the invention provides a fire elevator, which comprises: the storage module is used for storing a plurality of fire service floor information, and the fire service floor information is floor information with a fire control antechamber; the control module is used for detecting whether a fire disaster occurs in a building where the fire elevator is located; and if the control module detects that the fire disaster occurs, the display module is used for receiving and displaying the fire service floor information. When a fire disaster occurs in a building where the fire elevator is located, the embodiment of the invention is beneficial to improving the fire fighting efficiency of a fireman.
Description
Technical Field
The embodiment of the invention relates to the technical field of fire fighting, in particular to a fire elevator and a fire elevator system.
Background
When a fire disaster happens to a common working elevator, the common working elevator is often stopped to be used because of power failure, fire and smoke prevention and the like, so that the arrangement of a fire-fighting elevator is necessary, and the main functions of the elevator are as follows: fire fighters carry fire extinguishing equipment to enter a high-rise to extinguish fire; rescuing and evacuating injured or old, weak, sick and disabled people; the fire fighters and evacuation evacuees are prevented from being crowded on evacuation stairs, so that the fire extinguishing time is delayed and the evacuation of the fire fighters and the evacuation evacuees is influenced; the fire fighters are prevented from climbing high through the stairs for a long time, are greatly consumed, are insufficient in physical strength and cannot be guaranteed to rapidly enter fire fighting services.
However, the existing fire elevator can only provide boarding service for firefighters, and the firefighters need to know which floors in the building have fire front rooms to provide fire service through other ways, so that the fire fighting efficiency is reduced.
Disclosure of Invention
The embodiment of the invention solves the technical problem of providing a fire elevator and a fire elevator system, and solves the problem of low fire fighting efficiency of firemen when a fire disaster occurs in a building where the fire elevator is located.
In order to solve the above problem, an embodiment of the present invention provides a fire elevator, including: the storage module is used for storing a plurality of fire service floor information, and the fire service floor information is floor information with a fire control antechamber; the control module is used for detecting whether a fire disaster happens in a building where the fire elevator is located; and if the control module detects that a fire disaster occurs, the display module is used for receiving and displaying the fire service floor information.
In addition, the control module is also used for receiving fire information in a room before fire fighting after the occurrence of fire is detected, and acquiring available fire service floor information from a plurality of stored fire service floor information based on the fire information; the display module is also used for receiving and displaying the available fire-fighting floor information. In addition, the control module comprises a receiving unit and a comparison unit; the receiving unit receives the fire information, and the comparison unit compares the received fire information with the fire service floor information to acquire available fire service floor information.
In addition, the fire elevator still includes: a car door having opposing front and rear doors; the storage module is also used for storing a plurality of pieces of car door information, and the car door information represents the corresponding relation of front doors and/or rear doors corresponding to the fire service floors; the control module is further used for comparing the received fire information with the fire service floor information and the car door information to acquire available car door information corresponding to the available fire service floor information; the display module is further used for receiving and displaying the available car door information.
In addition, the display module comprises a plurality of first indicator button lamps, and the display states of the first indicator button lamps represent the available fire-fighting floor information.
In addition, the fire elevator still includes: the car plate is provided with a plurality of second indicating button lamps and used for displaying common floor information in a first display state; the display module is arranged on the car plate, the second indication button lamp is further used as the first indication button lamp, the second indication button lamp is further used for displaying the available fire-fighting floor information in a second display state, and the second display state is different from the first display state.
In addition, the display color of the first display state is the same as the display color of the second display state, and the brightness of the first display state is different from the brightness of the second display state; or the display color of the first display state is different from the display color of the second display state.
In addition, the fire elevator still includes: the car plate is provided with a plurality of second indicating button lamps and used for displaying common floor information in a first display state; the display module is arranged on the car plate, and each first indicator button lamp is arranged on one side of the corresponding second indicator button lamp.
In addition, the display module comprises a display screen, and the display screen is used for displaying the available fire-fighting floor information.
Correspondingly, the embodiment of the invention also provides a fire elevator system, which comprises: a fire elevator as in any one of the above; the detection device is installed in the fire-fighting front room and used for detecting fire information in the fire-fighting front room and sending the fire information to the control module of the fire elevator.
In addition, the detection device comprises a smoke sensor.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following advantages:
the fire elevator passes through storage module and will have the floor information of fire control antechamber in advance and get up as fire control service floor information storage, when control module detects the conflagration that takes place in the building that the fire elevator located for display module is used for receiving and shows fire control service floor information, therefore, the firefighter can obtain the floor information that has the fire control antechamber the very first time when taking the fire elevator, improves fire control efficiency.
In addition, the control module is also used for receiving the fire information in the fire-fighting front room, acquiring the available service floor information from the fire service floor information based on the fire information, transmitting the available service floor information to the firefighter through the display module, and determining whether the fire exists outside the car at the moment without the need of the firefighter through a window on the car door or slightly opening the car door, so that the safety risk of the firefighter is reduced.
In addition, the fire elevator may further include: a car door having opposing front and rear doors; the storage module also stores a plurality of pieces of car door information, and the car door information represents the corresponding relation of a front door and/or a rear door corresponding to a fire service floor, namely when the fire elevator arrives at a certain fire service floor, the front door can be opened for a fireman to use, or the rear door can be opened for the fireman to use; the control module compares the received fire information with the fire service floor information and the car door information to acquire available car door information corresponding to the available fire service floor information; and finally, the information of the available car door is transmitted to the firefighter through the display device, so that when the front door and the rear door corresponding to a certain fire service floor are provided with fire front chambers, the firefighter can know whether the front door or the rear door is available or both the front door and the rear door can provide fire service at the first time through the display device, the fire fighting efficiency is further improved, and the safety risk of the firefighter is reduced.
Drawings
One or more embodiments are illustrated by corresponding figures in the drawings, which are not to be construed as limiting the embodiments, unless expressly stated otherwise, and the drawings are not to scale.
FIG. 1 is a schematic diagram of functional modules of a fire elevator in an embodiment of the invention;
FIG. 2 is a schematic structural view of a display module arranged on a fire elevator car plate according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a display module disposed on a fire elevator car panel according to another embodiment of the present invention;
fig. 4 is a functional block diagram of a fire elevator system in an embodiment of the present invention.
Detailed Description
As known from the background art, the fire fighting efficiency of a fireman in the prior art when the fireman carries out rescue through a fire elevator needs to be improved, and the safety risk of the fireman per se needs to be reduced.
In the prior art, a corresponding floor in a building where a fire elevator is located is provided with a fire control front room, but each floor is not necessarily provided with the fire control front room, when a fire disaster occurs, a fireman needs to acquire the floor information with the fire control front room in advance through ways such as the design information of the fire control front room in the building and perform rescue, so that the fire control efficiency is low; when judging whether the intensity of a fire invades the fire control antechamber, the fire fighter need confirm whether there is the condition of a fire outside the car this moment through the window on the car door or open the car door a bit slightly, then fire fighter's safety risk is high.
In order to solve the problems, the invention provides a fire elevator which is provided with a storage module, a control module and a display module. Three module interoperation, when control module detected the conflagration that takes place in the building that the fire elevator was located, the fireman can obtain the floor information that has the fire control antetheca through display device very first time when taking the fire elevator, improves fire control efficiency.
In addition, control module can also receive the indoor condition of a fire information before the fire control to the information of whether having the condition of a fire in the front room of will fire control passes through display device and transmits for the fire fighter, need not the fire fighter and go to confirm the condition of a fire outdoors in person, reduces fire fighter's safety risk.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
Referring to fig. 1, the present embodiment provides a fire elevator 100 including: the storage module 101 is used for storing a plurality of fire service floor information, wherein the fire service floor information is floor information with a fire control antechamber; the fire-fighting elevator system comprises a control module 102 and a display module 103, wherein the control module 102 is used for detecting whether a fire disaster happens in a building where the fire-fighting elevator is located; if the control module 102 detects a fire, the display module 103 is configured to receive and display fire service floor information.
Specifically, the storage module 101 may store the information about the multiple fire service floors as a setting parameter, and integrate all floors of the building where the fire elevator 100 is located into a binary number, where a byte of the binary number represents a specific floor, and a byte of 1 indicates that the floor corresponding to the byte has a fire lobby, and a byte of 0 indicates that the floor corresponding to the byte does not have a fire lobby.
When the control module 102 detects that a fire breaks out in the building where the fire elevator is located, a fireman can quickly know which floors have fire front rooms through the display device, so that the fire fighting efficiency is improved.
The control module 102 is further configured to receive fire information in the pre-fire-fighting chamber after occurrence of a fire is detected, and obtain available fire-fighting floor information from the stored multiple pieces of fire-fighting service floor information based on the fire information; the display module 103 is also used for receiving and displaying available fire-fighting floor information.
When the control module 102 detects that a fire disaster occurs in a building where the fire elevator is located, the fire elevator can enter a fire fighter service state, the control module 102 is triggered to receive fire information in a fire front room, acquires available fire service floor information from a plurality of stored fire service floor information based on the fire information, and then receives and displays the available fire service floor information through the display module 103 so as to be referred by the fire fighter and provide boarding service for the fire fighter. When the control module 102 does not detect a fire in the building in which the fire elevator is located, the fire elevator is in a normal service state, i.e., provides passenger boarding service as a normal working elevator.
Further, the fire fighter can know rapidly through display device which floor's fire control antechamber does not have the condition of a fire, can provide fire service, need not the fire fighter and confirms whether the condition of a fire exists outside the car this moment through the window on the car door or open the car door a little bit, reduces fire fighter's safety risk.
The control module 102 includes a receiving unit 112 and a comparing unit 122; the receiving unit 112 receives the fire information, and the comparing unit 122 compares the received fire information with the fire service floor information to obtain available fire service floor information.
When the fire invades the fire-fighting front room of a certain floor, the comparison unit 112 compares the received fire information with the fire-fighting service floor information, the byte corresponding to the floor is changed from 1 to 0, and the byte corresponding to the floor where the fire-fighting front room is not invaded by the fire is still 1, so that a new binary number is obtained to represent the available fire-fighting floor information.
The available fire-fighting floor information is transferred to the display module 103, and referring to fig. 2, the display module 103 includes a plurality of first indicator button lamps 104, and the display states of the first indicator button lamps 104 represent the available fire-fighting floor information.
Specifically, the fire elevator 100 further includes: the elevator car comprises a car plate 105, wherein a plurality of second indicating button lamps are arranged on the car plate 105 and used for displaying common floor information in a first display state; the display module 103 is disposed on the car panel 105, the second indication button lamp serves as the first indication button lamp 104, and the second indication button lamp 104 is further configured to display available fire fighting floor information in a second display state, where the second display state is different from the first display state.
For example, in the present embodiment, 15 second indicator button lamps 104 for indicating each floor, a third indicator button lamp 106 for controlling the opening of the car door, and a fourth indicator button lamp 107 for controlling the closing of the car door hanger are included on the car panel 105 of the elevator 100. The numbers on the second indication button lamps 104 correspond to the floor of the building where the fire elevator is located, that is, the second indication button lamp 104 marked as 1 corresponds to the first floor of the building, and so on, the second indication button lamp 101 marked as 15 corresponds to the fifteenth floor of the building, and each second indication button lamp 104 corresponds to one byte in the available fire-fighting floor information, and when the subsequent fire elevator 100 enters the firefighter service state, the second indication button lamp 104 corresponding to the byte 1 is in the second display state.
The second indication button lamp 104 may be a monochrome indication button lamp of the fire elevator 100 itself, the display color of the first display state is the same as the display color of the second display state, but the brightness of the first display state is different from the brightness of the second display state, and one monochrome indication button lamp corresponds to one byte of the available fire floor information.
When there is no fire in the building where the fire elevator 100 is located, the fire elevator 100 is the same as a general elevator, and when a passenger presses a certain monochromatic command button lamp to go to a corresponding floor, the monochromatic command button lamp is in a completely lit state, i.e., a first display state, and the monochromatic command button lamp that is not pressed is in a completely extinguished state. When a fire condition exists in the building where the fire elevator 100 is located, the fire elevator 100 enters a firefighter service state, the display module 103 receives available fire floor information, and the monochrome instruction button lamp corresponding to the byte 1 in the available fire floor information is in a half-on state, namely, a second display state, and the monochrome instruction button lamp corresponding to the byte 0 is in a completely-off state.
For example, in this embodiment, the fifth floor, the eighth floor, the tenth floor and the fifteenth floor in the building where the fire elevator 100 is located have fire fronts, so that the bytes corresponding to the four floors in the fire service floor information are 1, and the bytes corresponding to the other floors are 0, when a fire invades the fire fronts corresponding to the fifth floor and the fire fronts corresponding to the other floors are not invaded by the fire, after the receiving unit 112 receives the fire information, the comparing unit 122 compares the fire information with the fire service floor information, changes the bytes corresponding to the fifth floor from 1 to 0, and only the bytes corresponding to the eighth floor, the tenth floor and the fifteenth floor in the available fire service floor information received by the display module 103 are 1, so that the second indication button lamps 104 labeled as 8, 10 and 15 in the display module 103 are in a half-bright state.
In addition, the second indication button lamp 104 may also be a two-color indication button lamp, the display color of the first display state is different from the display color of the second display state, and one two-color indication button lamp corresponds to one byte in the available fire-fighting floor information.
Specifically, the display color of the first display state is a first color, the display color of the second display state is a second color, when there is no fire in the building where the fire elevator 100 is located, the fire elevator 100 is the same as a general elevator, when a passenger presses a certain two-color command button lamp to go to a corresponding floor, the two-color command button lamp is displayed as the first color, and the two-color command button lamp which is not pressed is in a completely extinguished state. When a fire condition exists in the building where the fire elevator 100 is located, the fire elevator enters a firefighter service state, and the display module 103 receives the available fire-fighting floor information and displays the two-color command button lamp corresponding to the available fire-fighting floor information, wherein the byte of the two-color command button lamp is 1, as a second color.
For example, the first color is red and the second color is yellow. When there is no fire in the building where the fire elevator 100 is located, the passenger presses the elevator to the eighth floor, the two-color command button lamp 4 indicated as 8 is displayed in red, and the two-color command button lamp that is not pressed is in a completely extinguished state. When a fire exists in the building where the fire elevator 100 is located, a fire also exists in the fire control front room corresponding to the five floors, and the fire control front room corresponding to the floor is not invaded by the fire, the two-color button lamps marked as 8, 10 and 15 in the display module 103 are displayed in yellow, and the two-color button lamps corresponding to other floors are completely extinguished.
In this embodiment, when the fire fighter entered into the fire elevator 100, the available fire control floor information can be known through the second indication button lamp 104 in the second display state at the first time, and it is not necessary to know which floors have the fire control front room and whether there is a fire in the fire control front room through other ways, so that the fire fighting efficiency is greatly improved and the safety risk of the fire fighter is greatly reduced. In addition, second indication lamp button lamp 104 is first indication button lamp 104 promptly, and when there is not the condition of a fire, second indication button lamp 104 supplies the passenger normal use, and when the condition of a fire takes place, second indication button lamp 104 is used for giving the fire fighter available fire control floor information transfer, need not extra display device to show available fire control floor information, has saved the preparation cost of fire elevator 100.
In other embodiments, referring to fig. 3, the first indicator button light 204 is different from the second indicator button light 214. Fire elevator includes: the elevator comprises a car plate 205, wherein a plurality of second indicating button lamps 214 are arranged on the car plate 205 and used for displaying common floor information in a first display state; the display module 203 is disposed on the car panel 205, and each first indicator button lamp 204 is disposed at one side of the corresponding second indicator button lamp 214.
The car plate 205 further includes thereon: a third indicator button lamp 206 for controlling the car door to open and a fourth indicator button lamp 207 for controlling the car door hook to close.
When no fire exists, the first indicating button lamp 204 does not work, when the fire occurs, the display module 203 receives available fire-fighting floor information, the first indicating button lamp 204 on one side of the second indicating button lamp 214 corresponding to the available fire-fighting floor information with the byte of 1 is in a light-emitting state, and when a fireman enters the fire elevator, the fireman can know the available fire-fighting floor information through the light-emitting first indicating button lamp 204 at the first time. Specifically, the first indicator button lamp 204 may be a light emitting diode.
In other embodiments, the position relation of the first indication button lamp and the second indication button lamp is not limited, the first indication button lamp can be not positioned on the car plate, and only needs to be positioned in the fire elevator, so that when fire exists in a building where the fire elevator is positioned, the available fire-fighting floor information can be conveniently transmitted to a fireman.
In other embodiments, the display module may also be a display screen for displaying the available fire floor information. When a fire condition exists in the building where the fire elevator is located, the display screen enters a firefighter service state and displays floor information with a fire control antechamber and without the fire condition in the fire control antechamber.
When the display device is used for displaying fire service floor information, the information can be displayed through the second indication state of the second indication button lamp, wherein when the fire elevator is in a normal working state, the first indication state of the second indication button lamp is used for displaying normal floor information; the fire service floor information can also be displayed through the first indicating button lamp positioned at one side of the second indicating button lamp, wherein the second indicating button lamp is used for displaying the common floor information; fire service floor information can also be displayed through the display screen.
In other embodiments, the fire elevator further comprises: a car door having opposing front and rear doors; the storage module also stores a plurality of pieces of car door information, and the car door information represents the corresponding relation of front doors and/or rear doors corresponding to the fire service floors; the control module is also used for comparing the received fire information with the fire service floor information and the car door information to acquire available car door information corresponding to the available fire service floor information; the display module is also used for receiving and displaying available car door information.
Specifically, because the fire elevator has a front door and a rear door, when the fire elevator arrives at a certain floor, the front door and the rear door can be opened for passengers to use, and the corresponding front door of the floor is provided with a corresponding fire front room, and the corresponding rear door of the floor is also provided with a corresponding fire front room. It should be noted that, not every floor is reached by the fire elevator, and both the front door and the rear door can be opened for the use of the passenger, and when the fire elevator arrives at some floors, only the front door can be opened for the use of the passenger, and when the fire elevator arrives at other floors, only the rear door can be opened for the use of the passenger.
Correspondingly, the storage module stores parameter A for a plurality of fire service floor information that the sign qianmen corresponds, and the fire elevator goes which floor can open the qianmen promptly, and has corresponding fire control antechamber outside the qianmen, still stores parameter B for a plurality of fire service floor information that the sign back door corresponds, and the fire elevator goes which floor can open the back door promptly, and the back door has corresponding fire control antechamber outside the back door. Specifically, a byte of 1 in the parameter a indicates that the floor corresponding to the byte has a fire front room, and the fire elevator has a front door at the floor, a byte of 0 indicates that the fire elevator does not have a front door at the floor corresponding to the byte, a byte of 1 in the parameter B indicates that the floor corresponding to the byte has a fire front room, and the fire elevator has a front door and a rear door at the floor, and a byte of 0 indicates that the fire elevator does not have a rear door at the floor corresponding to the byte.
Further, the comparing unit of the control module needs to compare the fire service floor information and the car door information with the received fire information together to obtain the available car door information corresponding to the available fire service floor information. When the front door and the rear door corresponding to a certain floor are provided with corresponding fire front chambers, the corresponding fire front chambers outside the front door are invaded by fire and the corresponding fire front chambers outside the rear door are not invaded by fire, the byte of the parameter A used for representing the floor is changed from 1 to 0, and the byte of the parameter B used for representing the floor is still 1, and the available car door information acquired by the final control module includes the rear door corresponding to the floor and does not include the front door corresponding to the floor.
And finally, the display module receives the information of the available fire-fighting floors and the information of the available car doors, displays the floor information of the fire-fighting front rooms which are not invaded by fire and the information of the car doors which can be opened corresponding to the floors, transmits the floor information to the firemen, and is convenient for the firemen to obtain safe floor information in the shortest time and implement rescue.
Referring to fig. 4, the embodiment further provides a fire elevator system 110, which includes any one of the above fire elevators, and further includes a detection device 111, where the detection device 111 is installed in the pre-fire-fighting chamber, and is configured to detect fire information in the pre-fire-fighting chamber, and send the fire information to the control module 102 of the fire elevator.
In particular, the detection means 111 may be a smoke sensor.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A fire elevator, comprising:
the storage module is used for storing a plurality of fire service floor information, and the fire service floor information is floor information with a fire control antechamber;
the control module is used for detecting whether a fire disaster happens in a building where the fire elevator is located; if the control module detects that a fire disaster occurs, the display module is used for receiving and displaying the fire service floor information;
the control module is further used for receiving fire information in a room before fire fighting after the occurrence of fire is detected, and acquiring available fire service floor information from the stored plurality of fire service floor information based on the fire information; the display module is also used for receiving and displaying the available fire-fighting floor information.
2. A fire elevator as claimed in claim 1, wherein the control module comprises a receiving unit and a comparing unit; the receiving unit receives the fire information, and the comparison unit compares the received fire information with the fire service floor information to acquire available fire service floor information.
3. A fire elevator as defined in claim 1, further comprising: a car door having opposing front and rear doors; the storage module is also used for storing a plurality of pieces of car door information, and the car door information represents the corresponding relation of front doors and/or rear doors corresponding to the fire service floors; the control module is further used for comparing the received fire information with the fire service floor information and the car door information to acquire available car door information corresponding to the available fire service floor information; the display module is further used for receiving and displaying the available car door information.
4. A fire elevator as defined in claim 1, wherein the display module includes a plurality of first indicator button lights, the display status of which characterizes the available fire floor information.
5. A fire elevator as recited in claim 4, further comprising: the car plate is provided with a plurality of second indicating button lamps and used for displaying common floor information in a first display state; the display module is arranged on the car plate, the second indication button lamp is further used as the first indication button lamp, the second indication button lamp is further used for displaying the available fire-fighting floor information in a second display state, and the second display state is different from the first display state.
6. A fire elevator as defined in claim 5, wherein the first display state is displayed in the same color as the second display state and the first display state is displayed in a different brightness from the second display state; or the display color of the first display state is different from the display color of the second display state.
7. The fire elevator of claim 6, further comprising: the car plate is provided with a plurality of second indicating button lamps and used for displaying common floor information in a first display state; the display module is arranged on the car plate, and each first indicator button lamp is arranged on one side of the corresponding second indicator button lamp.
8. Fire elevator according to claim 1, characterized in that the display module comprises a display screen for displaying the available fire floor information.
9. A fire elevator system, comprising:
the fire elevator of any one of claims 2-8;
the detection device is installed in the fire-fighting front room and used for detecting fire information in the fire-fighting front room and sending the fire information to the control module of the fire elevator.
10. A fire elevator system as defined in claim 9, wherein the detection device includes a smoke sensor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011205926.6A CN112173909B (en) | 2020-11-02 | 2020-11-02 | Fire elevator and fire elevator system |
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| CN202011205926.6A CN112173909B (en) | 2020-11-02 | 2020-11-02 | Fire elevator and fire elevator system |
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| CN112173909B true CN112173909B (en) | 2022-05-13 |
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| 消防电梯在消防状态下的控制流程及功能设计;刘红兵;《中国房地产业》;20131231(第4期);期刊正文第347页 * |
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| CN112173909A (en) | 2021-01-05 |
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