CN217655560U

CN217655560U - Emergency evacuation entrance guard coordinated control and early warning system

Info

Publication number: CN217655560U
Application number: CN202221594341.2U
Authority: CN
Inventors: 郝冠刚; 潘广全; 刘晓光; 赵峰林; 胡发志; 葛益民
Original assignee: China Tobacco Shandong Industrial Co Ltd
Current assignee: China Tobacco Shandong Industrial Co Ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-25
Anticipated expiration: 2032-06-24

Abstract

The utility model provides an emergent sparse entrance guard coordinated control and early warning system belongs to safety access control technical field. The system comprises a linkage control module, an access control module, an emergency processing module, a safety early warning module, a dual-power switching module and a central controller, the linkage control module, the access control module, the emergency processing module and the safety early warning module are all electrically connected with the central controller, the linkage control module is used for synchronous action of a workshop access control system and an alarm device, the access control module is used for managing an emergency evacuation door of a workshop, the emergency processing module is used for automatically opening emergency processing after receiving an emergency signal of the central controller, the safety early warning module is used for monitoring and alarming safety of the workshop access control, the dual-power switching module realizes automatic switching of power supplies, the reliable and effective operation of the system is ensured, and the central controller is used for receiving linkage and early warning signals and generating corresponding control signals after the emergency signals are output.

Description

Emergency evacuation entrance guard coordinated control and early warning system

Technical Field

The utility model relates to a safety access control technical field particularly, relates to an emergent sparse entrance guard coordinated control and early warning system.

Background

The emergency evacuation safety exit is an exit of an outdoor stair for safe evacuation of people or an exit directly communicated with an indoor safety area and an outdoor safety area, is an effective facility for ensuring the safety of lives and properties of people after an emergency occurs in a building, and is also an important content of building fire prevention. However, many cases at home and abroad show that when an emergency such as a fire occurs, due to design defects and poor management of a safety evacuation exit, the emergency cannot play a role of evacuating people, and thus a great casualty is often caused.

At present, normally-open vertical hinged doors are adopted at main entrances and exits of cigarette production workshops, part of the doors are locked and managed, the cigarette workshops are wide in general area and high in noise, when emergency occurs, fire-fighting broadcast sound intensity is difficult to enable personnel in the whole workshop to clearly hear, personnel in the workshops are seriously affected to timely receive early warning information and rapidly evacuate, and secondary accidents such as crowding and trampling of the personnel are caused when the personnel are evacuated in an emergency state.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a pair of emergent sparse access control coordinated control and early warning system reforms transform the sparse door that has safety precaution and emergent sparse function concurrently in the industrial factory building workshop, satisfies workshop early warning, emergent sparse requirement under emergency such as the safety precaution requirement of workshop production and conflagration at ordinary times, reduces the sparse risk under the emergency.

The utility model discloses a realize like this:

the utility model provides an emergent sparse entrance guard coordinated control and early warning system, includes coordinated control module, entrance guard control module, emergency treatment module, safety early warning module, two switching of power module and central controller, the coordinated control module entrance guard control module emergency treatment module with the safety early warning module all with central controller electric connection, the output of two switching of power module with central controller's input electric connection, the coordinated control module is used for workshop entrance guard system and alarm device's synchronous action, entrance guard control module is used for the management of workshop emergency escape door, emergency treatment module is used for receiving automatic emergency treatment of opening behind central controller's the emergency signal, safety early warning module is used for the monitoring and the warning of workshop entrance guard safety theftproof, two switching of power module realizes the automatic switch-over of power, ensures the reliable and effective operation of system, central controller is used for receiving linkage and early warning signal and outputs corresponding control signal after generating emergency signal.

The utility model discloses an in the embodiment, the coordinated control module includes electric alarm and trip switch, electric alarm's switch box is installed in the gate in each workshop and the striking position of current important road for press down alarm signal when taking place emergency, trip switch install in on entrance guard control module's the control power supply, be used for breaking off access control system's power, electric alarm with trip switch electric connection.

The utility model discloses an in the embodiment, entrance guard control module is including discernment verification unit and electromagnetic lock, discernment verification unit with electromagnetic lock electric connection, discernment verification unit is used for reading and discerns the identity information of the personnel that open the door, thereby control the switch of electromagnetic lock, the electromagnetic lock is installed on the emergent escape door in workshop, controls opening and close of emergent escape door.

In an embodiment of the present invention, the identification and verification unit adopts one of IC card identification, fingerprint identification and face identification.

The utility model discloses an in one embodiment, emergency treatment module includes emergency lighting lamp and smoke exhaust ventilator, emergency lighting lamp with the interior illumination of workshop and ventilation when smoke exhaust ventilator is used for emergency, convenient urgent sparse.

The utility model discloses an in the embodiment, safety precaution module includes travel switch and acousto-optic siren, travel switch installs on the emergent sparse door in workshop for the on-off state of monitoring sparse door, acousto-optic siren is installed in the on-duty room, is used for feeding back the illegal of the emergent sparse door of opening to the on-duty room.

The utility model discloses an in an embodiment, dual power supply switching module's input includes commercial power interface and emergency power source interface, commercial power interface connection mains power supply is the common power supply of system, emergency power source interface connection battery is the stand-by power supply of system.

The utility model discloses an in the embodiment, central controller still is connected with the management backstage, the management backstage is used for receiving and storing access control system's action and emergent signal information, makes things convenient for the later stage to look over and call.

The utility model discloses an emergent sparse entrance guard coordinated control and early warning system that above-mentioned design obtained, its beneficial effect is: install electric alarm in the workshop, change emergent escape door mechanical lock in workshop into electromagnetic lock, and adopt commercial power and emergent power supply double-circuit power supply, then carry out coordinated control with entrance guard's electromagnetic lock and workshop electric alarm, press electric alarm when taking place the emergency situation, trigger the trip switch on the electromagnetic lock, make the escape door open simultaneously, compare with traditional mechanical lock, can practice thrift escape door opening time in a large number, personnel are evacuated more orderly and smoothly, install switch warning trigger device on the escape door simultaneously, can effectively stop the compulsory, illegally open escape door, ensure theftproof safety, but furthest's guarantee workshop personnel, property safety.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an electrical connection block diagram of an emergency evacuation entrance guard linkage control and early warning system provided by an embodiment of the present invention;

in the figure: 100. a linkage control module; 101. an electric alarm; 102. a trip switch; 200. an access control module; 201. an identification verification unit; 202. an electromagnetic lock; 300. an emergency processing module; 301. an emergency lighting lamp; 302. a smoke exhaust ventilator; 400. a safety early warning module; 401. a travel switch; 402. an audible and visual alarm; 500. a dual power switching module; 501. a mains supply interface; 502. an emergency power supply interface; 600. a central controller; 601. and managing a background.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an emergent sparse access control coordinated control and early warning system, including coordinated control module 100, access control module 200, emergency treatment module 300, safety precaution module 400, dual power supply switching module 500 and central controller 600, coordinated control module 100, access control module 200, emergency treatment module 300 and safety precaution module 400 all with central controller 600 electric connection, dual power supply switching module 500's output and central controller 600's input electric connection, coordinated control module 100 is used for workshop access control system and alarm device's synchronous action, access control module 200 is used for the management of workshop emergency evacuation door, emergency treatment module 300 is used for opening emergency treatment after receiving central controller 600's emergency signal automatically, safety precaution module 400 is used for the monitoring and the warning of workshop access control safety theftproof, dual power supply switching module 500 realizes the power automatic switch-over, ensure the reliable effective operation of system, central controller 600 is used for receiving linkage and early warning signal and generate corresponding control signal after the emergency signal.

As an embodiment of the utility model, it is further, coordinated control module 100 includes electric alarm 101 and trip switch 102, the striking position in the gate and the current important road in each workshop is installed to electric alarm 101's switch box, press down alarm signal when being used for taking place emergency, electric alarm 101 is last to have set up striking warning sign, convenient operation is simple, ensure near anybody can both press electric alarm 101 at the very first time under emergency, inform whole workshop personnel, trip switch 102 is installed on access control module 200's control power supply, a power supply for breaking off access control system, electric alarm 101 and trip switch 102 electric connection, after electric alarm 101 starts, central controller 600 outputs control signal to trip switch 102 immediately, be used for releasing holding mechanism and make circuit breaker automatic disconnection, cut off access control module 200's power supply circuit, electromagnetic lock 202 became invalid, emergency evacuation door is automatic to be opened.

In this embodiment, the electric alarm 101 is a high-decibel electric alarm 101, the biogenic intensity can reach 130 decibels, the continuous working time can reach 40 minutes, the protection level is IP44, the dustproof requirement of the workshop environment is met, the alarm sound is stable and surging, the penetrating power is strong, the transmission distance is long, and the whole workshop can be covered.

As an embodiment of the utility model, it is further, entrance guard control module 200 is including discernment verification unit 201 and electromagnetic lock 202, discernment verification unit 201 and electromagnetic lock 202 electric connection, discernment verification unit 201 is used for reading and discerns the personnel's that open the door identity information, thereby control electromagnetic lock 202's switch, electromagnetic lock 202 is installed on the emergent escape door in workshop, the opening and close of the emergent escape door of control, discernment verification unit 201 adopts the IC-card discernment, a mode among fingerprint identification and the face identification, when non-emergency, electromagnetic lock 202 is controlled by discernment verification unit 201, discernment verification unit 201 discerns the personnel that open the door when having the right, open electromagnetic lock 202, otherwise then keep electromagnetic lock 202 to close.

As an embodiment of the utility model, further, emergency treatment module 300 includes emergency lighting lamp 301 and smoke ventilator 302, and emergency lighting lamp 301 and smoke ventilator 302 are used for interior illumination in the workshop and the ventilation when emergency, convenient urgent sparse, and emergency treatment module 300 receives emergency signal after, opens illumination and ventilation, provides the advantage for personnel are sparse for sparse, accelerates sparse, prevents the emergence of incident.

As an embodiment of the utility model, it is further, safety precaution module 400 includes travel switch 401 and acousto-optic alarm 402, travel switch 401 installs on the emergent sparse door in workshop, a on-off state for monitoring sparse door, acousto-optic alarm 402 installs in the on-duty room, a feedback to the on-duty room is opened to the illegal of being used for with emergent sparse door, can trigger travel switch 401 when emergent sparse door is opened under abnormal condition, central controller 600 receives the signal after control acousto-optic alarm 402 in the on-duty room sends red flashing light sum sharp-pointed warning, at this moment the personnel on-duty in time arrive at the scene, the investigation condition is dealt with, can effectively stop the force, illegally open sparse door, ensure workshop theftproof safety.

As an embodiment of the utility model, it is further, dual power supply switches module 500's input includes commercial power interface 501 and emergency power interface 502, commercial power interface 501 connects mains power supply and is the power supply commonly used of system, emergency power interface 502 connects the stand-by power supply that the battery is the system, should connect the commercial power by commercial power interface 501 under the normal condition and supply power, break down (any looks overvoltage takes place for looks voltage commonly used, under-voltage or lack the looks), when having a power failure, through the time delay automatic switch-over that has set for to the stand-by power supply, when the power supply resumes normally after, the time delay automatic return that has set for to the power supply commonly used, ensure that emergent escape door can normally open, satisfy evacuation requirement, and simultaneously, dual power supply also has the significance in the aspect of the safety theftproof because of outage suddenly after leading to the escape door magnetic lock to become invalid, when the commercial power outage suddenly, access control system power automatic switch over to emergency power supply, the reliable effectual operation of system has been guaranteed.

As an embodiment of the utility model discloses a, it is further that central controller 600 still is connected with management backstage 601, and management backstage 601 is used for receiving and storing access control system's action and emergent signal information, makes things convenient for the later stage to look over and call.

Specifically, this emergent sparse access control and early warning system's theory of operation is: when an emergency occurs in a workshop, a person immediately presses the recently arranged electric alarm 101, the electric alarm 101 starts to play an alarm sound, the central controller 600 starts the trip switch 102 and the travel switch 401 after receiving a starting signal, the trip switch 102 releases the holding mechanism to disconnect the power supply circuit of the electromagnetic lock 202, the emergency evacuation door is automatically opened, the person in the workshop is rapidly evacuated to an outdoor safe area through the nearby emergency evacuation door, the travel switch 401 is started to prevent the sound-light alarm 402 from being started by mistake, and meanwhile, the emergency illuminating lamp 301 and the smoke exhaust ventilator 302 are synchronously started to provide a favorable environment for evacuation of the person; when the emergency evacuation door is opened illegally in a normal closing state, the travel switch 401 is triggered, the central controller 600 receives a signal to enable the acousto-optic alarm 402 in the duty room to emit light and alarm, and an attendant can deal with the situation after finding out the situation, so that the anti-theft safety of a workshop is ensured.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an emergency evacuation entrance guard coordinated control and early warning system, its characterized in that, including coordinated control module (100), entrance guard control module (200), emergency treatment module (300), safety precaution module (400), dual supply switching module (500) and central controller (600), coordinated control module (100) entrance guard control module (200) emergency treatment module (300) with safety precaution module (400) all with central controller (600) electric connection, dual supply switching module's (500) output with central controller's (600) input electric connection, coordinated control module (100) are used for workshop entrance guard system and alarm device's synchronization action, entrance guard control module (200) are used for the management of workshop emergency evacuation door, emergency treatment module (300) are used for receiving automatic opening emergency treatment behind central controller's (600) the emergency signal, safety precaution module (400) are used for the monitoring and the warning of entrance guard's safety theftproof, automatic switching of power is realized to entrance guard control module (500), ensures the reliable effective operation of system, central controller (600) are used for receiving and generating corresponding early warning signal after the dual supply switching signal.

2. The emergency evacuation entrance guard coordinated control and early warning system of claim 1, wherein, the coordinated control module (100) includes electric alarm (101) and trip switch (102), the switch box of electric alarm (101) is installed in the gate of each workshop and the striking position of the main road of passing for press down and send out alarm signal when emergency happens, trip switch (102) is installed on the control power supply of entrance guard control module (200) for the power supply of the entrance guard system is disconnected, electric alarm (101) with trip switch (102) electric connection.

3. The emergency evacuation door control linkage control and early warning system according to claim 1, wherein the door control module (200) comprises an identification verification unit (201) and an electromagnetic lock (202), the identification verification unit (201) is electrically connected with the electromagnetic lock (202), the identification verification unit (201) is used for reading and identifying identity information of a person opening the door, so as to control the opening and closing of the electromagnetic lock (202), and the electromagnetic lock (202) is installed on an emergency evacuation door in a workshop to control the opening and closing of the emergency evacuation door.

4. The emergency evacuation door access linkage control and early warning system according to claim 3, wherein the identification verification unit (201) adopts one of IC card identification, fingerprint identification and face identification.

5. The emergency evacuation door access linkage control and early warning system according to claim 1, wherein the emergency processing module (300) comprises an emergency lighting lamp (301) and a smoke exhaust ventilator (302), and the emergency lighting lamp (301) and the smoke exhaust ventilator (302) are used for lighting and ventilating in a workshop in case of emergency, so as to facilitate emergency evacuation.

6. The emergency evacuation door control linkage control and early warning system according to claim 1, wherein the safety early warning module (400) comprises a travel switch (401) and an acousto-optic alarm (402), the travel switch (401) is installed on the emergency evacuation door of the workshop for monitoring the opening and closing state of the evacuation door, and the acousto-optic alarm (402) is installed in the duty room for feeding back the illegal opening of the emergency evacuation door to the duty room.

7. The system of claim 1, wherein the input end of the dual power supply switching module (500) comprises a mains supply interface (501) and an emergency power supply interface (502), the mains supply interface (501) is connected with a mains supply to supply power to a common power supply of the system, and the emergency power supply interface (502) is connected with a storage battery to supply power to a standby power supply of the system.

8. The emergency evacuation entrance guard coordinated control and early warning system according to claim 1, wherein the central controller (600) is further connected with a management background (601), and the management background (601) is used for receiving and storing action and emergency signal information of the entrance guard system, so as to facilitate later-stage viewing and calling.