CN211555014U - Escape gate circuit - Google Patents

Abstract

The utility model discloses a gate circuit of fleing, this gate circuit of fleing can include an at least subcircuit, and each subcircuit sets up respectively in each unit building of same building, and arbitrary subcircuit all includes: electric door lock, lock controlgear and set up the smoke detector in at least one floor, in arbitrary sub-circuit: the electric door lock is arranged on the escape door of the unit building where the sub-circuit is located, the output end of the door lock control device is electrically connected with the electric door lock in the sub-circuit, the input end of the door lock control device is electrically connected with the smoke detector in each sub-circuit, the electric door lock of each unit building can be locked under the condition that a fire disaster does not happen, and the occurrence of events such as high-altitude falling is avoided; the device can also alarm in time when any unit building has a fire, open each electric door lock, open the connecting channel between each unit building and the balcony, provide an escape channel from the balcony to the balcony for the unit building with the fire, and provide an evacuation channel from the balcony to the unit building without the fire.

Description

Escape gate circuit

Technical Field

The utility model relates to a fire control field especially relates to a gate circuit of fleing.

Background

With the development of fire safety technology, the escape door control technology is continuously improved.

The escape door is a safe passage door for emergency escape and fire rescue, and the high-rise residence is provided with the escape door according to the fire-fighting law. At present, a high-rise residential district can be provided with a balcony door leading to a balcony on the roof of a unit building as an escape door of the high-rise residential district, and when the high-rise residential district of the unit building has a fire, a resident of the high-rise residential district can escape from the balcony through the escape door to ask for help.

However, in order to avoid safety accidents such as falling from high altitude and theft accidents, community managers of high-rise residences lock the escape door at ordinary times. Therefore, when a fire disaster occurs, residents cannot enter the balcony through the escape door to escape, and safety is greatly reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an escape gate circuit that overcomes or at least partially solves the above problems, the technical solution is as follows:

an escape gate circuit comprising at least one sub-circuit, each of said sub-circuits being disposed in each unit building of a same building, any one of said sub-circuits comprising: electric door lock, lock controlgear and set up the smoke detector at least one floor, wherein:

any of the sub-circuits: the electric door lock in the sub-circuit is arranged on an escape door of a unit building where the sub-circuit is located, the output end of the door lock control equipment in the sub-circuit is electrically connected with the electric door lock in the sub-circuit, and the input end of the door lock control equipment in the sub-circuit is electrically connected with the smoke detector in each sub-circuit.

Optionally, for any of the sub-circuits: the output end of the door lock control equipment in the sub-circuit is electrically connected with the electric door lock in each sub-circuit.

Optionally, for any of the sub-circuits: the smoke detectors within the sub-circuit are connected in parallel.

Optionally, any of the sub-circuits further includes: and any power supply equipment supplies power to each smoke detector in each sub-circuit.

Optionally, any of the sub-circuits further includes: and the indicator light is electrically connected with the output end of the door lock control equipment in the sub-circuit where the indicator light is located.

Optionally, any of the sub-circuits: the indicating lamp of the sub-circuit is arranged around the escape door of the unit building where the sub-circuit is located.

Optionally, when the input end of the door lock control device receives a smoke alarm signal of a smoke detector in the sub-circuit where the door lock control device is located, the door lock control device triggers an indicator light in the sub-circuit where the door lock control device is located through the output end of the door lock control device to display red; when the input end of the door lock control equipment does not receive the smoke alarm signal of the smoke detector in the sub-circuit where the door lock control equipment is located, the door lock control equipment triggers the indicator lamp in the sub-circuit where the door lock control equipment is located to display green through the output end of the door lock control equipment.

Optionally, any of the sub-circuits further includes: and the indicator lamps are arranged on all floors.

Optionally, the indicator light of at least one floor includes: an up arrow indicator light and a down arrow indicator light,

when the input end of the door lock control equipment receives a smoke alarm signal of a first smoke detector in a sub-circuit where the door lock control equipment is located, the door lock control equipment triggers an upward arrow indicator lamp arranged on a target floor through the output end of the door lock control equipment to display green, wherein the floor where the first smoke detector is located is lower than the target floor;

and/or when the input end of the door lock control device receives a smoke alarm signal of a second smoke detector in the sub-circuit, the door lock control device triggers a downward arrow indicator lamp arranged on a target floor through the output end of the door lock control device to display green, wherein the floor where the second smoke detector is located is higher than the target floor.

Optionally, the door lock control device is: relays, switching transistors, or Programmable Logic Controllers (PLC).

The utility model provides a gate circuit of fleing can include an at least subcircuit, and each subcircuit sets up respectively in each unit building of same building, and arbitrary subcircuit all includes: electric door lock, lock controlgear and set up the smoke detector in at least one floor, in arbitrary sub-circuit: the electric door lock is arranged on the escape door of the unit building where the sub-circuit is located, the output end of the door lock control device is electrically connected with the electric door lock in the sub-circuit, the input end of the door lock control device is electrically connected with the smoke detector in each sub-circuit, the electric door lock of each unit building can be locked under the condition that a fire disaster does not happen, and the occurrence of events such as high-altitude falling is avoided; the device can also alarm in time when any unit building has a fire, open each electric door lock, open the connecting channel between each unit building and the balcony, provide an escape channel from the balcony to the balcony for the unit building with the fire, and provide an evacuation channel from the balcony to the unit building without the fire.

The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 shows a circuit diagram of an escape gate;

FIG. 2 shows a circuit diagram of another escape gate circuit;

FIG. 3 shows a circuit diagram of another escape gate;

FIG. 4 shows a circuit diagram of a second relay connected to a smoke detector and an up arrow indicator light;

FIG. 5 shows a circuit diagram of a third relay connected to a smoke detector and a down arrow indicator light;

fig. 6 shows a control circuit of a relay-to-electric door lock as a door lock control apparatus.

Detailed Description

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

As shown in fig. 1, the present embodiment provides an escape gate circuit, which may include at least one sub-circuit, each of the sub-circuits is respectively disposed in each unit building of a same building, and each of the sub-circuits includes: an electric door lock 300, a door lock control apparatus 200, and a smoke detector 100 provided at least one floor, wherein:

any of the sub-circuits: the electric door lock 300 in the sub-circuit is arranged on an escape door of a unit building where the sub-circuit is located, the output end of the door lock control device 200 in the sub-circuit is electrically connected with the electric door lock 300 in the sub-circuit, and the input end of the door lock control device 200 in the sub-circuit is electrically connected with the smoke detector 100 in each sub-circuit.

Wherein, a building can be composed of at least one unit building and a balcony shared by the unit buildings. The utility model discloses can all set up a sub-circuit in every unit building. For example, one cell in fig. 1 is provided with a first sub-circuit, and an N cell in fig. 1 is provided with a second sub-circuit. Of course, one sub-circuit may be disposed in each of the unit floors from one unit floor to N unit floors (N is an integer greater than 1).

Wherein, the utility model discloses can set up smoke detector 100 in one or more floors of each unit building. Because smoke detector 100's detection range is limited, consequently, the utility model discloses can all set up smoke detector 100 in each floor of each unit building to the increase is to the detection area and the promptness of conflagration, for example, in each unit building of a unit building to N unit building, every floor (first floor, second floor … M layer … to top layer) all is provided with smoke detector 100.

Wherein each door lock control device 200 is electrically connected to the smoke detector 100 in each sub-circuit, for example, as shown in fig. 1, the door lock control device 200 of one unit building is electrically connected to each smoke detector 100 of one unit building, and is also electrically connected to each smoke detector 100 of N unit buildings; the door lock control device 200 of the N-unit building is electrically connected to each smoke detector 100 of the N-unit building, and is also electrically connected to each smoke detector 100 of one unit building.

It should be noted that the present invention can reduce the number of interfaces used for connecting the door lock control device 200 to the smoke detector 100 as much as possible without affecting the transmission path of the smoke alarm signal of each smoke detector 100 and the door lock control device 200.

Optionally, for any of the sub-circuits: the smoke detectors 100 within this sub-circuit are connected in parallel.

Wherein, the utility model discloses can parallelly connected with each smoke detector 100 in the same sub-circuit to be connected the circuit channel that produces after should parallelly connected with each sub-circuit's lock controlgear 200, be used for the interface of being connected with each smoke detector 100 with reduction lock controlgear 200. As shown in fig. 1, the smoke detectors 100 in the first sub-circuit are connected together in parallel and are connected to the door lock control device by a line 001 (the thick solid line denoted by reference numeral 001 in fig. 1).

Optionally, the utility model discloses can carry out two liang of interconnections with the circuit channel that produces after smoke detector 100 connects in parallel in each sub-circuit to further reduce the interface that lock controlgear 200 is used for being connected with each smoke detector 100, for example, with the circuit channel after each smoke detector 100 connects in parallel in the unit building, with the circuit channel connection after each smoke detector 100 connects in parallel in the N unit building.

Specifically, the utility model discloses can be in same sub-circuit, give electric door lock 300 through control lock controlgear 200 and circular telegram, outage or change modes such as electric door lock 300's current direction, control electric door lock 300 and be in the locking or open mode. Wherein, the utility model discloses do not restrict to the type of lock controlgear 200, do not restrict to the concrete control mode that lock controlgear 200 controlled electric lock 300 state and adopted.

It should be noted that the present invention is not limited to the type of the electric door lock 300, for example, a magnetic lock, and the door lock control device 200 may control the magnetic lock to be locked by powering on the magnetic lock, and control the magnetic lock to be unlocked by powering off the magnetic lock.

The present invention is not limited to the voltage output from the door lock control device 200 to the electric door lock 300, and may be, for example, twelve volts.

When the electric door lock 300 is in a locked state, the escape door controlled by the electric door lock 300 is in a locked state; when the electric door lock 300 is in the open state, the escape door controlled by the electric door lock 300 is then in the open state.

Specifically, the utility model discloses can receive the level signal that each smoke detector 100 sent through door lock control equipment 200 to the state of electric door lock 300 is come corresponding control according to the type of the level signal received, and then the state of control emergency exits.

Specifically, the type of the level signal may include a high level and a low level.

Specifically, the utility model discloses can set up the high level into with the corresponding level signal type of conflagration breaing out, set up the low level into with the corresponding level signal type of conflagration not taking place, be about to each smoke detector 100 and all set up to: transmitting a low level signal to the door lock control device 200 when the occurrence of a fire is not detected, and transmitting a high level signal to the door lock control device 200 when the occurrence of a fire is detected; correspondingly, the utility model discloses can set up each lock controlgear 200 into: within a preset period of time, if each received level signal sent by the smoke detector 100 is a low level, the corresponding electric door lock 300 is controlled to be locked, and then the corresponding escape door is controlled to be locked, and if any received level signal sent by the smoke detector 100 is a high level, the corresponding electric door lock 300 is controlled to be opened, and then the corresponding escape door is controlled to be opened.

Of course, the utility model discloses also can set up the high level to the level signal type corresponding with not having the conflagration breaing out, set up the low level to the level signal type corresponding with the conflagration breaing out.

In practical applications, when the state of the electric door lock 300 can be determined by the closed or open state of the circuit (e.g., magnetic lock), the door lock control device 200 of the present invention should have a feature that the circuit can be closed or opened according to the level signal type.

Alternatively, the door lock control device 200 may be: relays, switching transistors, or Programmable Logic Controllers (PLC). The following describes a control process of the electric door lock 300 by the door lock control apparatus 200, taking a relay as an example:

as shown in fig. 6, when detecting smoke, the smoke detector 100 may output a high level, which may cause a coil of the door lock control device 200 (i.e., a relay) to be energized and a switch attached to the relay to be closed, after the switch is closed, the electric door lock 300 is energized (Vcc is a power supply voltage), and after the electric door lock 300 is energized, the electric door lock 300 is in an open state. Of course, the switch in the relay may also be a normally closed switch, when the high level causes the coil of the door lock control device 200 (i.e., the relay) to be energized and the switch attached to the relay to be turned off, after the switch is turned off, the electric door lock 300 is de-energized, and after the electric door lock 300 is de-energized, the electric door lock is in an open state.

It should be noted that, because each lock controlgear 200 equally divide and do not be connected with all smoke detector 100 electricity, consequently, after arbitrary smoke detector 100 detected the fire disaster, the utility model discloses can open through all emergency exits of each lock controlgear 200 control, open the interface channel of whole unit building and balcony promptly.

It should be further noted that when the building only comprises one unit building, the escape door of the unit building can be opened after a fire disaster occurs, so that people can enter the balcony to wait for rescue; when the building includes a plurality of unit buildings, the utility model discloses can open the interface channel of whole unit buildings and balcony after the conflagration takes place, provide the escape route who gets into the balcony for the unit building that takes place the conflagration to and provide by the balcony to not taking place the evacuation passageway of the unit building of conflagration.

The utility model provides a gate circuit of fleing, this gate circuit of should fleing can include an at least subcircuit, and each subcircuit sets up respectively in each unit building of same building, and arbitrary subcircuit all includes: an electric door lock 300, a door lock control device 200, and a smoke detector 100 provided on at least one floor, in any sub-circuit: the electric door lock 300 is arranged on the escape door of the unit building where the sub-circuit is located, the output end of the door lock control device 200 is electrically connected with the electric door lock 300 in the sub-circuit, the input end of the door lock control device 200 is electrically connected with the smoke detector 100 in each sub-circuit, the electric door lock 300 of each unit building can be locked under the condition that fire does not occur, and the occurrence of events such as high-altitude falling is avoided; and can also alarm in time when any unit building has a fire, open each electric door lock 300, open the connecting channel between each unit building and the balcony, provide an escape passage from the balcony to the balcony for the unit building with the fire, and provide an evacuation passage from the balcony to the unit building without the fire.

Based on the circuit shown in fig. 1, this embodiment also proposes another escape gate circuit, as shown in fig. 2, in which, for any of the sub-circuits: the output of the door lock control device 200 in this sub-circuit is electrically connected to the electric door lock 300 in each sub-circuit.

The door lock control device 200 is electrically connected to the electric door lock 300 of the building unit, and is also electrically connected to the electric door locks 300 of other building units. For example, the door lock control device 200 of one unit building is electrically connected to the electric door lock 300 of one unit building, and is also electrically connected to the electric door lock 300 of N unit building; the door lock control device 200 of the N-unit building is electrically connected to the electric door lock 300 of the N-unit building and also electrically connected to the electric door lock 300 of one unit building.

Specifically, any one of the door lock control devices 200 of the present invention can control the electric door lock 300 of each unit building to be opened or closed. Therefore, when a certain door lock control device 200 cannot open the electric door lock 300 of the unit building in which the certain door lock control device is positioned due to a fault during a fire, the electric door lock 300 can be controlled to be opened by other door lock control devices 200, and escape passages of all the unit buildings and the balcony are ensured to be in an open state; also make during not taking place the fire, when certain lock controlgear 200 can't close the electronic lock 300 of its unit building of place owing to the trouble, the utility model discloses still can control this electronic lock 300 through other lock controlgear 200 and close to avoid appearing falling like the high altitude security incident such as and steal the emergence of incident.

The utility model provides a gate circuit of fleing has carried out redundant configuration for lock controlgear 200 to electric door lock 300's control channel, has improved the reliability that lock controlgear 200 control electric door lock 300 opened or closed.

Based on the circuit shown in fig. 1, this embodiment also proposes another escape gate circuit, as shown in fig. 3, in the escape gate circuit, any of the sub-circuits further includes: the power supply device 400, either power supply device 400, supplies power to each smoke detector 100 within each sub-circuit.

The power supply device 400 may be connected to a power distribution circuit of a building, and may convert a voltage in the power distribution circuit to supply power to each of the smoke detectors 100.

Optionally, a storage battery may be disposed inside the power supply device 400, and when the state of charge of the storage battery is lower than a preset threshold, the power is supplemented from the power distribution circuit of the unit building. Thus, when the power distribution circuit of the unit building is powered off due to fire or other events, the power supply device 400 can supply power to each smoke detector 100 through the storage battery, and each smoke detector 100 can be guaranteed to work normally.

The present invention is not limited to the voltage output from the power supply 400 to each smoke detector 100, for example, twelve volts.

It should be noted that the present invention can uniformly supply power to the smoke detectors 100 connected in parallel in the same sub-circuit, that is, the same unit building, through the power supply device 400 arranged in the sub-circuit.

The escape gate circuit provided by the embodiment has the advantages that the power supply device 400 is arranged in each sub-circuit, and the power supply device 400 supplies power to each smoke detector 100, so that the smoke detectors 100 can work normally.

Based on the circuit shown in fig. 1, the present embodiment further provides an escape gate circuit, in which any of the sub-circuits may further include: and the indicator light is electrically connected with the output end of the door lock control device 200 in the sub-circuit where the indicator light is located.

Wherein the indicator lamp can display different display contents (such as color) during the fire occurrence period than during the non-fire occurrence period, thereby indicating the fire occurrence and the related information of the safe evacuation for people.

In practical application, the indicator light is arranged at a position where people can escape when a fire disaster happens.

Optionally, any of the sub-circuits: the indicator light of the sub-circuit may be arranged around an escape door of a unit building in which the sub-circuit is located.

It should be noted that, when the conflagration takes place, the emergency exits is the necessary place of people's fleing through the balcony, the utility model discloses can install the pilot lamp around the emergency exits of each unit building to make people when fleing through the emergency exits, can effectually indicate the unit building that does not take place the conflagration for people.

Optionally, when the input end of the door lock control device 200 receives the smoke alarm signal of the smoke detector 100 in the sub-circuit in which the door lock control device 200 is located, the door lock control device 200 triggers the indicator light in the sub-circuit in which the door lock control device is located to display red through the output end of the door lock control device; when the input end of the door lock control device 200 does not receive the smoke alarm signal of the smoke detector 100 in the sub-circuit where the door lock control device 200 is located, the door lock control device 200 triggers the indicator lamp in the sub-circuit where the door lock control device is located to display green through the output end of the door lock control device.

It should be noted that the indicator light may display two colors, green and red. When a certain unit building is not in fire, the indicating lamp of the unit building can display green; when a fire breaks out in a certain unit building, the indicator lamp of the unit building can display red.

Specifically, the door lock control device 200 may control the indicator light to display a corresponding color according to the level signal sent by the smoke detector 100. Wherein, the utility model discloses do not restrict to the concrete mode that lock controlgear 200 control indicator lamp colour shows to adopt.

In practical application, after people enter the balcony during the fire, whether the fire happens to each unit building or not can be determined through the color display of the indicating lamps arranged at the escape doors of different unit buildings, and the people can safely evacuate the unit buildings without the fire.

According to the escape gate circuit provided by the embodiment, the indicating lamps are arranged in the sub-circuits, and information related to fire and safe evacuation can be provided for people through corresponding color display.

Based on the circuit shown in fig. 1, the present embodiment further provides an escape gate circuit, in which any of the sub-circuits may further include: and the indicator lamps are arranged on all floors.

It should be noted that the utility model discloses can set up the pilot lamp at each floor to in time instruct relevant conflagration information and escape way for the resident family on each floor through corresponding display mode.

Optionally, the indicator light of at least one floor may include: an up arrow indicator light and a down arrow indicator light,

when the input end of the door lock control device 200 receives a smoke alarm signal of a first smoke detector in a sub-circuit where the door lock control device 200 is located, the door lock control device 200 triggers an upward arrow indicator lamp arranged on a target floor through the output end of the door lock control device to display green, wherein the floor where the first smoke detector is located is lower than the target floor;

and/or when the input end of the door lock control device 200 receives a smoke alarm signal of a second smoke detector in the sub-circuit, the door lock control device 200 triggers a downward arrow indicator lamp arranged on a target floor to display green through the output end of the door lock control device, wherein the floor where the second smoke detector is located is higher than the target floor.

Specifically, the utility model discloses a lock controlgear 200 can comprise a plurality of relays (or switch triode, PLC) to be used for controlling the locking of electric door lock 300 or open, the colour of the ascending arrow point pilot lamp of control shows and the colour of the downward arrow point pilot lamp of control shows.

Specifically, the present invention may be configured such that a first relay for controlling the electric door lock 300 is provided in the door lock control device 200 of each sub-circuit, and the first relay is connected to all the smoke detectors 100 of each sub-circuit;

specifically, the present invention may be configured such that a plurality of second relays are provided in the door lock control device 200 of each sub-circuit. For any one of the second relays: the output end of the second relay can be connected with an upward arrow indicator lamp of a target floor of the unit building where the second relay is located, and the input end of the second relay can be connected with the smoke detectors 100 of all floors lower than the target floor in the unit building where the second relay is located. For example, in fig. 4, for a second relay in the door lock control device 200 of the sub-circuit provided in the a-unit building, the output terminal of the second relay may be connected to an upward arrow lamp of an I-th floor (i.e., a target floor) of the a-unit building, and the input terminal of the second relay may be connected to each of the smoke detectors of floors lower than the I-th floor in the a-unit building, such as the smoke detector of the first floor, the smoke detector … of the second floor, and the smoke detector of the (I-1) th floor.

Specifically, the present invention may be configured such that a plurality of third relays are provided in the door lock control device 200 of each sub-circuit. For any of the third relays: the output end of the third relay may be connected to a down arrow indicator of a target floor of the unit building where the third relay is located, and the input end of the third relay may be connected to both of the smoke detectors 100 of each floor higher than the target floor of the unit building where the third relay is located. For example, in fig. 5, for a third relay in the door lock control device 200 of the sub-circuit provided in the a-unit building, the output terminal of the third relay may be connected to the down arrow lamp of the I-th floor (i.e., the destination floor) of the a-unit building, and the input terminal of the third relay may be connected to each of the smoke detectors of floors higher than the I-th floor in the a-unit building, such as the smoke detector of the (I +1) th floor, the smoke detector of the top floor of the smoke detector … … of the (I +2) th floor.

Wherein, the utility model discloses can all set up second relay and third relay into: after receiving a level signal which is sent by the smoke detector and corresponds to a fire disaster, the display change of the arrow indicator lamp can be triggered through the change of the switch state of the arrow indicator lamp. For example, when a level signal corresponding to a fire transmitted by the smoke detector 100 is not received, the second relay is in a closed state, and the upward arrow indicator lamp is triggered to display no color or gray; when a level signal corresponding to a fire disaster sent by the smoke detector 100 is received, the second relay is changed from a closed state to an open state, and an upward arrow indicator lamp is triggered to display green.

It should be noted that, when a fire breaks out at any one target floor in one unit building: the smoke detector 100 of the target floor may transmit a level signal corresponding to the fire to each of the first relays, and each of the first relays may control all the escape doors to be opened; the smoke detector 100 of the target floor can also send a level signal corresponding to the fire to each second relay connected with the smoke detector, and each second relay can control an upward arrow indicator lamp of each floor of the unit building higher than the target floor to display green; the smoke detector 100 of the target floor may also transmit a level signal corresponding to the fire to each third relay connected thereto, and each third relay may control the down arrow indicator lamps of each floor where the unit floor is lower than the target floor to display green.

According to the escape gate circuit provided by the embodiment, the upward arrow indicator lamps and the downward arrow indicator lamps are arranged in the floors, the upward arrow indicator lamps of all floors higher than the fire occurrence floor in the same unit building are controlled to display green, the downward arrow indicator lamps of all floors lower than the fire occurrence floor in the same unit building are controlled to display green, and safe escape passages can be effectively indicated for people on different floors.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. An escape gate circuit, comprising at least one sub-circuit, each sub-circuit being disposed in each unit building of a same building, any one of the sub-circuits comprising: electric door lock, lock controlgear and set up the smoke detector at least one floor, wherein:

any of the sub-circuits: the electric door lock in the sub-circuit is arranged on an escape door of a unit building where the sub-circuit is located, the output end of the door lock control equipment in the sub-circuit is electrically connected with the electric door lock in the sub-circuit, and the input end of the door lock control equipment in the sub-circuit is electrically connected with the smoke detector in each sub-circuit.

2. The escape gate according to claim 1, wherein for any of said sub-circuits: the output end of the door lock control equipment in the sub-circuit is electrically connected with the electric door lock in each sub-circuit.

3. The escape gate according to claim 1, wherein for any of said sub-circuits: the smoke detectors within the sub-circuit are connected in parallel.

4. The escape gate circuit of claim 3, wherein any of said sub-circuits further comprises: and any power supply equipment supplies power to each smoke detector in each sub-circuit.

5. The escape gate circuit of claim 1, wherein any of said sub-circuits further comprises: and the indicator light is electrically connected with the output end of the door lock control equipment in the sub-circuit where the indicator light is located.

6. The escape gate circuit of claim 5, wherein any of said sub-circuits: the indicating lamp of the sub-circuit is arranged around the escape door of the unit building where the sub-circuit is located.

7. The escape gate circuit according to claim 6, wherein when the input end of the door lock control device receives the smoke alarm signal of the smoke detector in the sub-circuit in which the door lock control device is located, the door lock control device triggers the indicator light in the sub-circuit in which the door lock control device is located to display red through the output end of the door lock control device; when the input end of the door lock control equipment does not receive the smoke alarm signal of the smoke detector in the sub-circuit where the door lock control equipment is located, the door lock control equipment triggers the indicator lamp in the sub-circuit where the door lock control equipment is located to display green through the output end of the door lock control equipment.

8. The escape gate circuit of claim 6, wherein any of said sub-circuits further comprises: and the indicator lamps are arranged on all floors.

9. The escape gate according to claim 8, wherein the indicator light of at least one floor comprises: an up arrow indicator light and a down arrow indicator light,

when the input end of the door lock control equipment receives a smoke alarm signal of a first smoke detector in a sub-circuit where the door lock control equipment is located, the door lock control equipment triggers an upward arrow indicator lamp arranged on a target floor through the output end of the door lock control equipment to display green, wherein the floor where the first smoke detector is located is lower than the target floor;

and/or when the input end of the door lock control device receives a smoke alarm signal of a second smoke detector in the sub-circuit, the door lock control device triggers a downward arrow indicator lamp arranged on a target floor through the output end of the door lock control device to display green, wherein the floor where the second smoke detector is located is higher than the target floor.

10. The escape gate according to any of claims 1 to 9, wherein the door lock control device is: a relay, a switching triode or a programmable logic controller PLC.

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