CN105749476A - Fireproof partitioning curtain automatic control system - Google Patents

Fireproof partitioning curtain automatic control system Download PDF

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Publication number
CN105749476A
CN105749476A CN201610119699.2A CN201610119699A CN105749476A CN 105749476 A CN105749476 A CN 105749476A CN 201610119699 A CN201610119699 A CN 201610119699A CN 105749476 A CN105749476 A CN 105749476A
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CN
China
Prior art keywords
curtain
control
sensor
guide rail
driving
Prior art date
Application number
CN201610119699.2A
Other languages
Chinese (zh)
Inventor
殷金鑫
Original Assignee
安徽雷池机械制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 安徽雷池机械制造有限公司 filed Critical 安徽雷池机械制造有限公司
Priority to CN201610119699.2A priority Critical patent/CN105749476A/en
Publication of CN105749476A publication Critical patent/CN105749476A/en

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Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • A62C2/10Fire-proof curtains
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A62C37/40Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries, prisons
    • E04H3/10Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries, prisons for meetings, entertainments, or sports
    • E04H3/22Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • E04H3/24Constructional features of stages

Abstract

The invention discloses a fireproof partitioning curtain automatic control system which comprises a base platform, a first guide track, a second guide track, a curtain body, a driving device, a water pump, a water distribution tube, a first sensor, a second sensor and a control device, wherein the first guide track and the second guide track are fixed on the base platform; two sides of the curtain body are respectively connected with the first guide track and the second guide track; the driving device is connected with the curtain body; the water pump is connected with the water distribution tube; the first sensor is used for monitoring stage fire hazard situation; the second sensor is used for monitoring the distance from the curtain body to the surface of the base platform; the control device is connected with the first sensor, the second sensor, the driving device and the water pump respectively; and the control device is used for receiving signals transmitted from the first sensor and the second sensor and used for controlling the driving device to operate according to the signals transmitted from the first sensor, and controlling the descending speed of the curtain body and the action of the water pump according to the signal transmitted from the second sensor. By adopting the fireproof partitioning curtain automatic control system, automatic control on the partitioning curtain can be achieved.

Description

A kind of Fire Curtain automatic control system

Technical field

The present invention relates to stage equipment technical field, particularly relate to a kind of Fire Curtain automatic control system.

Background technology

Arenas is as public place of entertainment, and fireproofing installation is particularly significant.Owing to sampling pyrotechnics often more on stage, the naked light stage property such as fire a shot coordinate performance, and have more high-power stage lamp, there are again many inflammable stages, such as screen, setting, curtain etc., so being easy to breaking out of fire.Once on fire, the intensity of a fire will spread rapidly, causes spectators' fear to form crowded stepping on and casualties.Accordingly, it would be desirable to arrange a parclose between stage and auditorium, when stage breaking out of fire, at once auditorium is separated with stage.In order to make parclose play isolation effect in the very first time, a kind of parclose automatic control system should be provided.

Summary of the invention

Based on the technical problem that above-mentioned background technology exists, the present invention proposes a kind of Fire Curtain automatic control system, to realize automatically controlling of parclose.

The present invention proposes a kind of Fire Curtain automatic control system, including: base station, the first guide rail, the second guide rail, curtain body, driving device, water pump, water distributor, first sensor, the second sensor and control device, wherein:

First guide rail and the second guide rail are vertically fixed on base station respectively, and the first guide rail and the second guide rail are oppositely arranged;

The both sides of curtain body are connected with the first guide rail and the second guide rail respectively for stage and auditorium being isolated;

Driving device is connected with curtain body and is used for driving act body to carry out oscilaltion;

Water pump is connected with water distributor for pumping coolant in water distributor, and water distributor is for spraying coolant to curtain body;

First sensor is used for monitoring stage fire situation occurred and monitoring result being sent to control device;

Second sensor is used for monitoring act body distance base station table top distance and monitoring result being sent to control device;

Control device first sensor, the second sensor, driving device and water pump respectively to connect, control device for receiving first sensor and signal that the second sensor transmits the signal that transmits according to first sensor control driving device action, control the decrease speed of curtain body and the action of water pump according to the signal that the second sensor transmits;When a fire, control device and control driving device startup, drive curtain body to decline;Curtain body is in decline process, when the distance of curtain body distance base station table top arrives at preset value, controls device control driving device action and slows down the decrease speed of act body;When curtain body drops to base station table top, control device control water pump and start to pump coolant to water distributor.

Preferably, first guide rail or the second guide rail are provided with up limit switch and descending limit switch, up limit switch and descending limit switch lay respectively at the first guide rail or the two ends of the second guide rail, curtain body is in uphill process, when up limit-switch positions is arrived in the upper surface of curtain body, driving device stopping action;Curtain body is in decline process, when descending limit-switch positions is arrived in the lower surface of curtain body, and driving device stopping action.

Preferably, the internal portion of curtain is provided with cooling chamber, and the bottom surface of curtain body is provided with and the drain hole of chamber conducting of lowering the temperature.

Preferably, water distributor is positioned at cooling intracavity being connected with curtain body, and the water distributing pore of water distributor is towards the cavity wall in the chamber that lowers the temperature.

Preferably, on base station, being positioned at the seal groove adaptive with curtain body that be connected with of act body, and the bottom of seal groove vallecular cavity is provided with the drainage trough arranged along seal groove length direction, drainage trough is connected to drainage duct.

Preferably, when when arriving at descending limit-switch positions of curtain body, the bottom surface of curtain body is positioned at seal groove, and is positioned at act drain hole of body bottom surface and drainage trough conducting.

Preferably, the preset value of curtain body distance base station table top is 2.0-2.5m.

In the present invention, monitor stage fire situation occurred by first sensor and monitoring result is sent to control device;When stage breaking out of fire, control device and control driving device startup, drive curtain body to decline along the first guide rail and the second guide rail, by stage and auditorium's isolation;Apart from base station table top distance and monitoring result is sent to control device by the second Sensor monitoring curtain body;Curtain body, in decline process, when the distance of curtain body distance base station table top arrives at preset value, controls device and controls driving device action, slow down the decrease speed of act body, it is to avoid curtain body injures personnel by a crashing object in descent;When curtain body drops to base station table top, control device control water pump and start to pump coolant to water distributor, spray coolant by water distributor to curtain body and curtain body is lowered the temperature, it is prevented that high temperature causes an act body deformability, causes act body to work.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of Fire Curtain automatic control system that the present invention proposes.

Detailed description of the invention

Below, by specific embodiment, technical scheme is described in detail.

As it is shown in figure 1, the structural representation of a kind of Fire Curtain automatic control system that Fig. 1 is the present invention to be proposed.

With reference to Fig. 1, a kind of Fire Curtain automatic control system that the embodiment of the present invention proposes, including: base station the 1, first guide rail the 2, second guide rail 3, curtain body 4, driving device 5, water pump 6, water distributor 7, first sensor, the second sensor and control device, wherein:

First guide rail 2 and the second guide rail 3 are vertically fixed on base station 1 respectively, and first guide rail 2 and the second guide rail 3 be oppositely arranged, first guide rail 2 or the second guide rail 3 are provided with up limit switch 8 and descending limit switch 9, up limit switch 8 and descending limit switch 9 lay respectively at the two ends of the first guide rail 2 or the second guide rail 3, curtain body 4 is in uphill process, when up limit switch 8 position is arrived in the upper surface of curtain body 4, curtain body 4 stops rising;Curtain body 4 is in decline process, and when descending limit switch 9 position is arrived in the lower surface of curtain body 4, curtain body 4 stops declining.

The both sides of curtain body 4 are connected with the first guide rail 2 and the second guide rail 3 respectively for stage and auditorium being isolated;Curtain body 4 is internal is provided with cooling chamber 41, and the bottom surface of curtain body 4 is provided with and the drain hole 411 of chamber 41 conducting of lowering the temperature;Driving device 5 is connected with curtain body 4 and is used for driving act body 4 to carry out oscilaltion;

Water pump 6 is connected with water distributor 7 for pumping coolant in water distributor 7;Water distributor 7 is positioned at cooling chamber 41 and is connected with curtain body 4, and the water distributing pore of water distributor 7 is towards the cavity wall in cooling chamber 41, and curtain body 4, for spraying coolant to curtain body 4, is lowered the temperature by water distributor 7.

On base station 1, being positioned at being connected with and the seal groove 11 of curtain body 4 adaptation of act body 4, and the bottom of seal groove 11 vallecular cavity is provided with the drainage trough 12 arranged along seal groove 11 length direction, drainage trough 12 is connected to drainage duct 10;When arriving at descending limit switch 9 position of curtain body 4, the bottom surface of curtain body 4 is positioned at seal groove 11, and the drain hole 411 being positioned at act body 4 bottom surface turns on drainage trough 12, coolant in cooling chamber 6 is entered drainage trough 12 by drain hole 411, and entered drainage duct 7 by drainage trough 12 and discharged by drainage duct 7, prevent coolant from trickling everywhere, it is to avoid potential safety hazard.

First sensor is used for monitoring stage fire situation occurred and monitoring result being sent to control device;Second sensor is used for monitoring act body 4 and apart from base station 1 table top distance and monitoring result is sent to control device;

Control device first sensor respectively, the second sensor, driving device 5 and water pump 6 to connect, control device for receiving first sensor and signal that the second sensor transmits the signal that transmits according to first sensor control driving device 5 action, control the decrease speed of curtain body 4 and the action of water pump 6 according to the signal that the second sensor transmits;When stage breaking out of fire, control device control driving device 5 and start, drive curtain body 4 to decline along the first guide rail 2 and the second guide rail 3, by stage and auditorium's isolation.

Curtain body 4 is in decline process, and curtain body 4 when 2.0-2.5m apart from the distance of base station 1 table top, controls device and controls driving device 5 action and slow down the decrease speed of act body 4, it is to avoid curtain body 4 injures personnel by a crashing object in descent;When curtain body 4 drops to base station 1 table top, control device control water pump 6 and start to pump coolant to water distributor 7, spray coolant by water distributor 7 to curtain body 4 and curtain body 4 is lowered the temperature, it is prevented that high temperature causes act body 4 to deform, cause act body 4 to work.

From the foregoing, it will be observed that the present invention is cooperated achieved automatically controlling Fire Curtain by first sensor, the second sensor and control device.

The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; it is equal to replacement according to technical scheme and inventive concept thereof or is changed, all should be encompassed within protection scope of the present invention.

Claims (7)

1. a Fire Curtain automatic control system, it is characterized in that, including: base station (1), the first guide rail (2), the second guide rail (3), curtain body (4), driving device (5), water pump (6), water distributor (7), first sensor, the second sensor and control device, wherein:
First guide rail (2) and the second guide rail (3) are vertically fixed on base station (1) respectively, and the first guide rail (2) and the second guide rail (3) are oppositely arranged;
The both sides of curtain body (4) are connected with the first guide rail (2) and the second guide rail (3) respectively for stage and auditorium being isolated;
Driving device (5) is connected with curtain body (4) and is used for driving an act body (4) to carry out oscilaltion;
Water pump (6) is connected with water distributor (7) for pumping coolant in water distributor (7), and water distributor (7) is for spraying coolant to curtain body (4);
First sensor is used for monitoring stage fire situation occurred and monitoring result being sent to control device;
Second sensor is used for monitoring an act body (4) distance base station (1) table top distance and monitoring result being sent to control device;
Control device first sensor, the second sensor, driving device (5) and water pump (6) respectively to connect, control device for receiving first sensor and signal that the second sensor transmits the signal that transmits according to first sensor control driving device (5) action, control the decrease speed of curtain body (4) and the action of water pump (6) according to the signal that the second sensor transmits;When a fire, control device and control driving device (5) startup, drive curtain body (4) to decline;Curtain body (4) is in decline process, when the distance of curtain body (4) distance base station (1) table top arrives at preset value, controls device control driving device (5) action and slows down the decrease speed of an act body (4);When curtain body (4) drops to base station (1) table top, control device control water pump (6) and start to pump coolant to water distributor (7).
2. Fire Curtain automatic control system according to claim 1, it is characterized in that, first guide rail (2) or the second guide rail (3) are provided with up limit switch (8) and descending limit switch (9), up limit switch (8) and descending limit switch (9) lay respectively at the first guide rail (2) or the two ends of the second guide rail (3), curtain body (4) is in uphill process, when up limit switch (8) position is arrived in the upper surface of curtain body (4), driving device (5) stopping action;Curtain body (4) is in decline process, when descending limit switch (9) position is arrived in the lower surface of curtain body (4), and driving device (5) stopping action.
3. Fire Curtain automatic control system according to claim 1, it is characterized in that, curtain body (4) is internal is provided with cooling chamber (41), and the bottom surface of curtain body (4) is provided with the drain hole (411) turned on the chamber that lowers the temperature (41).
4. Fire Curtain automatic control system according to claim 3, it is characterized in that, water distributor (7) is positioned at cooling chamber (41) be connected with curtain body (4), and the water distributing pore of water distributor (7) is towards the cavity wall in the chamber (41) that lowers the temperature.
5. Fire Curtain automatic control system according to claim 4, it is characterized in that, on base station (1), what be positioned at an act body (4) is connected with the seal groove (11) adaptive with curtain body (4), and the bottom of seal groove (11) vallecular cavity is provided with the drainage trough (12) arranged along seal groove (11) length direction, drainage trough (12) is connected to drainage duct (10).
6. Fire Curtain automatic control system described according to claim 2 or 5, it is characterized in that, when when arriving at descending limit switch (9) position of curtain body (4), the bottom surface of curtain body (4) is positioned at seal groove (11), and is positioned at drain hole (411) and drainage trough (12) conducting of an act body (4) bottom surface.
7. the Fire Curtain automatic control system according to any one of claim 1-6, it is characterised in that the preset value of curtain body (4) distance base station (1) table top is 2.0-2.5m.
CN201610119699.2A 2016-03-02 2016-03-02 Fireproof partitioning curtain automatic control system CN105749476A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610119699.2A CN105749476A (en) 2016-03-02 2016-03-02 Fireproof partitioning curtain automatic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610119699.2A CN105749476A (en) 2016-03-02 2016-03-02 Fireproof partitioning curtain automatic control system

Publications (1)

Publication Number Publication Date
CN105749476A true CN105749476A (en) 2016-07-13

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Application Number Title Priority Date Filing Date
CN201610119699.2A CN105749476A (en) 2016-03-02 2016-03-02 Fireproof partitioning curtain automatic control system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106063996A (en) * 2016-06-01 2016-11-02 安徽雷池机械制造有限公司 A kind of flow guiding type Fire Curtain

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2048776U (en) * 1989-01-09 1989-12-06 北京光电设备厂 Firepoof curtain of stage and controller of its close speed
CN2693285Y (en) * 2004-05-17 2005-04-20 刘忠祥 Fire-proof rolling screen with circulatory drencher system
CN200943421Y (en) * 2006-09-01 2007-09-05 重庆光明消防设备厂 Gear transmission dynamic longitudinal sprinkling temperature-lowering device for fire-proof screen
US20090008039A1 (en) * 2007-06-22 2009-01-08 Mckeon Rolling Steel Door Co., Inc. Fire and/or smoke blocking device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2048776U (en) * 1989-01-09 1989-12-06 北京光电设备厂 Firepoof curtain of stage and controller of its close speed
CN2693285Y (en) * 2004-05-17 2005-04-20 刘忠祥 Fire-proof rolling screen with circulatory drencher system
CN200943421Y (en) * 2006-09-01 2007-09-05 重庆光明消防设备厂 Gear transmission dynamic longitudinal sprinkling temperature-lowering device for fire-proof screen
US20090008039A1 (en) * 2007-06-22 2009-01-08 Mckeon Rolling Steel Door Co., Inc. Fire and/or smoke blocking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106063996A (en) * 2016-06-01 2016-11-02 安徽雷池机械制造有限公司 A kind of flow guiding type Fire Curtain
CN106063996B (en) * 2016-06-01 2019-01-01 安徽雷池机械制造有限公司 A kind of flow guiding type Fire Curtain

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Application publication date: 20160713

RJ01 Rejection of invention patent application after publication