CN111852300A - Fire escape door control system - Google Patents
Fire escape door control system Download PDFInfo
- Publication number
- CN111852300A CN111852300A CN202010716381.9A CN202010716381A CN111852300A CN 111852300 A CN111852300 A CN 111852300A CN 202010716381 A CN202010716381 A CN 202010716381A CN 111852300 A CN111852300 A CN 111852300A
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- CN
- China
- Prior art keywords
- module
- control
- fire
- elevator
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses a fire escape door control system, which comprises a fire alarm module, an elevator module, a staircase control door assembly and a signal indication module, wherein the fire alarm module comprises an input module, an output module, an input/output module, an isolation module, a relay module, a switching module and a multi-line control module, the input module comprises a smoke alarm, a fire control button and a fire early warning probe in monitoring, the output module comprises communication dredging information and an acousto-optic alarm, and the relay module is used for prolonging the communication distance of a bus. According to the invention, the fire alarm module is used for opening and closing the control door of the connecting channel through the electric control assembly based on the floor of the fire occurrence area as a reference, so that the forming of the evacuation channel and the evacuation duration control are realized, the priority judgment and safety judgment of different floors are realized, the damage caused by evacuation is reduced, and the evacuation efficiency is improved.
Description
Technical Field
The invention relates to the technical field of fire fighting access facilities, in particular to a fire escape door control system.
Background
With the increasing of fire protection consciousness of people, fire protection equipment becomes an indispensable part of buildings, a fire escape door is one of the measures for fire protection separation of buildings, is usually used on a fire wall, an entrance and exit of a staircase or an opening part of a pipeline well, and is required to be capable of isolating smoke and fire, and plays an important role in preventing the diffusion and the grace of the smoke and the fire and reducing loss.
The fire-fighting escape door has smoke-proof performance after being closed in a normal use state, and the existing fire-fighting escape door has the problem that the sealing strip cannot expand when not reaching the specified temperature, so that smoke can not be effectively prevented from invading, and the problem is one of important reasons for causing death of people in places such as hotels, houses and the like.
The existing escape doors are manually opened, and the part of the existing escape doors passes through an electric control door body, but the control logic is unclear, so that the escape priority and the escape route cannot be well balanced in the escape dispersion process, the evacuation is not timely, and the escape effect is influenced.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a fire escape door control system.
The invention provides a fire escape door control system, which comprises a fire alarm module, an elevator module, a staircase control door assembly and a signal indication module, wherein the fire alarm module comprises an input module, an output module, an input/output module, an isolation module, a relay module, a switching module and a multi-line control module, the input module comprises a smoke alarm, a fire control button and a fire early warning probe during monitoring, the output module comprises communication dredging information and an acousto-optic alarm, the relay module is used for prolonging the communication distance of a bus, the input/output module is used for controlling controlled equipment, the isolation module is used for protecting a loop at the front end of the system bus, the switching module is used for connecting the input/output module and high-current controlled equipment, the multi-line control module is used for connecting a multi-line direct control point and controlled equipment, the elevator module comprises an elevator cabinet, a staircase control door assembly, The elevator control system comprises an elevator cabinet power module and an elevator cabinet control module, wherein the staircase control door assembly comprises a fireproof door and an electric control assembly, and the signal indication module comprises an emergency channel indication board, an alarm bell and a broadcasting module.
As a further scheme of the emergency power supply system, the emergency power supply system further comprises an emergency power supply module, and the emergency power supply module is used for emergency power supply of the electric control assembly, the emergency channel indicating plate, the alarm bell and the broadcasting module.
As a further scheme of the invention, the input module is connected with the elevator cabinet control module and the electric control assembly through the switching module.
As a further scheme of the invention, the output module is connected in series with the signal indication module through the multi-wire control module.
As a further scheme of the invention, the isolation module is connected with the emergency power supply module, the elevator cabinet power module, the elevator cabinet control module and the electric control assembly.
As a further scheme of the invention, the signal end of the electric control assembly is connected with a microprocessor, and the microprocessor is connected with a communication dredging information and signal indication module.
The beneficial effects of the invention are as follows:
1. according to the fire escape door control system, the fire alarm module is used for dividing the fire escape door control system into an upper evacuation part and a lower evacuation part based on the floor of a fire occurrence area as a reference, so that a fire area is preferentially evacuated, then the fire area is an upper fire area, and finally the fire area is a lower fire area, so that the logic is clear, the interval is stable during evacuation, the good evacuation order of people is ensured, and the evacuation efficiency is improved;
2. the fire escape door control system utilizes the electric control assembly in the staircase control door assembly at one side of the emergency escape passage, and opens and closes the control door of the connecting passage through the electric control assembly, so as to play roles in forming the evacuation passage and controlling the evacuation duration, realize priority judgment and safety judgment on different floors and reduce the damage caused by evacuation;
3. this fire escape door control system still intervenes the elevator module, evacuates current personnel in the elevator, then closes the elevator module, and personnel take the secondary damage that the elevator caused when reducing the conflagration, improve evacuation security.
Drawings
FIG. 1 is a schematic view of a control system of a fire escape door control system according to the present invention;
FIG. 2 is a control schematic diagram of a fire escape door control system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, a fire escape door control system comprises a fire alarm module, an elevator module, a staircase control door assembly and a signal indication module, wherein the fire alarm module comprises an input module, an output module, an input/output module, an isolation module, a relay module, a switching module and a multi-line control module, the input module comprises a smoke alarm, a fire button and a fire early warning probe during monitoring, the output module comprises communication dredging information and a sound-light alarm, the relay module is used for prolonging the bus communication distance, the input/output module is used for controlling controlled equipment, the isolation module is used for protecting a loop at the front end of a system bus, the switching module is used for connecting the input/output module and high-current controlled equipment, the multi-line control module is used for connecting a multi-line direct control point and the controlled equipment, the elevator module comprises an elevator cabinet, an elevator cabinet power module and an elevator, staircase control door subassembly is including preventing fire door and automatically controlled subassembly, signal indication module includes emergency channel sign, alarm bell and broadcast module, still include emergency power source module, emergency power source module is used for automatically controlled subassembly, emergency channel sign, alarm bell and broadcast module's emergency power supply uses, input module is through switching module and elevator cabinet control module, automatically controlled subassembly is connected, output module establishes ties mutually with signal indication module through multi-thread control module, keep apart module and emergency power source module, elevator cabinet power module, elevator cabinet control module and automatically controlled subassembly are connected, the signal end of automatically controlled subassembly is connected with microprocessor, and microprocessor and communication are dredged information, signal indication module is connected.
According to the fire escape door control system, when the fire escape door control system is started, the fire alarm modules in the fire occurrence area firstly open the staircase control door assemblies on two sides according to the fire distribution positions, stop the power failure elevator modules at the same time, broadcast and play dangerous situations, guide evacuation, send communication evacuation information to the transportation equipment of evacuated people, prompt the evacuation priority and evacuation paths of the transportation equipment, evacuate the fire area preferentially, then bypass the fire area in the upper area of the fire, and finally bypass the fire area through the evacuation paths on two sides in the lower area, so that the damage is reduced, the logic is clear, the interval is stable during evacuation, good crowd evacuation order is ensured, and the evacuation efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The fire escape door control system comprises a fire alarm module, an elevator module, a staircase control door assembly and a signal indication module, and is characterized in that the fire alarm module comprises an input module, an output module, an input/output module, an isolation module, a relay module, a switching module and a multi-line control module, the input module comprises a smoke alarm, a fire button and a fire early warning probe in monitoring, the output module comprises communication dredging information and an acousto-optic alarm, the relay module is used for prolonging the bus communication distance, the input/output module is used for controlling controlled equipment, the isolation module is used for protecting a front end of a system bus, the switching module is used for connecting the input/output module and high-current controlled equipment, the multi-line control module is used for connecting a multi-line direct control point and controlled equipment, the elevator module comprises an elevator cabinet, a staircase control door assembly and a signal indication module, The elevator control system comprises an elevator cabinet power module and an elevator cabinet control module, wherein the staircase control door assembly comprises a fireproof door and an electric control assembly, and the signal indication module comprises an emergency channel indication board, an alarm bell and a broadcasting module.
2. A fire escape door control system as claimed in claim 1 further including an emergency power module for emergency power use of the electrical control assembly, emergency access signs, alarm bells and broadcast module.
3. A fire escape door control system as claimed in claim 1 wherein said input module is connected to the elevator cab control module and the electronic control unit via a switch module.
4. A fire escape door control system as claimed in claim 1 wherein said output module is connected in series with said signal indicating module via a multi-wire control module.
5. A fire escape door control system as claimed in claim 1 wherein said isolation module is connected to the emergency power module, the cabinet control module and the electrical control assembly.
6. A fire escape door control system as claimed in claim 1 wherein the signal terminal of said electrical control assembly is connected to a microprocessor, and said microprocessor is connected to a communication grooming information and signal indication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010716381.9A CN111852300A (en) | 2020-07-23 | 2020-07-23 | Fire escape door control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010716381.9A CN111852300A (en) | 2020-07-23 | 2020-07-23 | Fire escape door control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111852300A true CN111852300A (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010716381.9A Pending CN111852300A (en) | 2020-07-23 | 2020-07-23 | Fire escape door control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111852300A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184654A (en) * | 2021-04-18 | 2021-07-30 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | Corridor door emergency quick opening control system and control method for high-rise residence |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937531A1 (en) * | 1999-08-09 | 2001-02-15 | Brantec Gmbh Solothurn | Device for keeping escape routes in buildings smoke-free |
| CN107633640A (en) * | 2017-10-23 | 2018-01-26 | 南京市第八建筑安装工程有限公司 | Fire-fighting linkage control system |
| KR20200036957A (en) * | 2018-09-27 | 2020-04-08 | 이복상 | Emergency stairway evacuation structure of the building |
-
2020
- 2020-07-23 CN CN202010716381.9A patent/CN111852300A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19937531A1 (en) * | 1999-08-09 | 2001-02-15 | Brantec Gmbh Solothurn | Device for keeping escape routes in buildings smoke-free |
| CN107633640A (en) * | 2017-10-23 | 2018-01-26 | 南京市第八建筑安装工程有限公司 | Fire-fighting linkage control system |
| KR20200036957A (en) * | 2018-09-27 | 2020-04-08 | 이복상 | Emergency stairway evacuation structure of the building |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113184654A (en) * | 2021-04-18 | 2021-07-30 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | Corridor door emergency quick opening control system and control method for high-rise residence |
| CN113184654B (en) * | 2021-04-18 | 2022-06-21 | 南京高等职业技术学校（江苏联合职业技术学院南京分院） | Corridor door emergency quick opening control system and control method for high-rise residence |
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Application publication date: 20201030 |