CN217113467U - Fire escape system and indoor escape passage thereof - Google Patents
Fire escape system and indoor escape passage thereof Download PDFInfo
- Publication number
- CN217113467U CN217113467U CN202123382377.2U CN202123382377U CN217113467U CN 217113467 U CN217113467 U CN 217113467U CN 202123382377 U CN202123382377 U CN 202123382377U CN 217113467 U CN217113467 U CN 217113467U
- Authority
- CN
- China
- Prior art keywords
- led indicator
- sensor
- indoor
- corridor
- led
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a fire escape system, which comprises a smoke sensor and a temperature sensor which are arranged in each room, each corridor and each layer of stairs of a building, a CO concentration sensor which is arranged in each corridor and each layer of stairs, and an indoor escape passage and a first LED indicator light which points to the entrance of the passage which are arranged in each room of the building; the channel entrance of the indoor escape channel is arranged on the wall of each house, and a second LED indicator lamp for displaying a tick mark and a third LED indicator lamp for displaying a cross mark are arranged on the periphery of the channel entrance; a first people flow velocity sensor is arranged in a slide way of an indoor escape passage at intervals of one floor. The utility model discloses a sensor detects and controls the LED pilot lamp and guides, when corridor, stair have been filled in by big fire shutoff or smog, the guide adopts indoor escape route to flee, saves the time of looking for the route of fleing.
Description
Technical Field
The utility model relates to a building conflagration technical field that flees, more specifically say, the utility model relates to a conflagration system of fleing.
Background
In a large building, the floor is high and the number of people is large, and when a fire breaks out in the large building, how to help people suffering from the fire to evacuate quickly and safely is very important. The conventional escape guidance is as follows: the exit of the stairs is found by the evacuation indicator lamp of the 'safe exit' of the passageway, and the exit is evacuated from the passageway of the stairs. The conventional escape mode has the following defects: 1. the corridor and the stairs are blocked by fire or are permeated by smoke, and if people continue to escape along the corridor and the stairs of the evacuation indicator lamp, the people are difficult to evacuate and the casualties are aggravated; 2. people in the corridor and the stairs are blocked, and if people continue to escape along the corridor and the stairs of the evacuation indicator lamp, the escape opportunity can be delayed, and the escape scene is disordered. 3. The existing slide ways for the dao students, such as a quick escape channel (with the bulletin number of CN208975016U) and a spiral fire-fighting escape slide channel (with the bulletin number of 204932637U), adopt the slide way to be set into a spiral way to slow down and slide, and the spiral slide way occupies a large amount of land and has poor buffering effect.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to address at least the above-mentioned deficiencies and to provide at least the advantages which will be explained later.
Another object of the utility model is to provide a conflagration escape system, this system detects and guides with the LED pilot lamp through the sensor, when corridor, stair have been filled by big fire shutoff or smog, and the guide adopts indoor escape route to flee, saves the time of looking for the route of fleing.
To achieve these objects and other advantages and in accordance with the purpose of the invention, as embodied and broadly described herein, there is provided a fire escape system,
the intelligent escape system comprises a smoke sensor, a temperature sensor, a CO concentration sensor, an indoor escape channel, a plurality of first human flow velocity sensors, a first LED indicator lamp, a second LED indicator lamp, a third LED indicator lamp and a controller;
the smoke sensor and the temperature sensor are arranged in each room, each corridor and each layer of stairs of the building, the CO concentration sensor is arranged in each corridor and each layer of stairs, and the indoor escape passage and the first LED indicator lamp are arranged in each room of the building; the channel entrance of the indoor escape channel is arranged on the wall of each house, and the second LED indicator lamp and the third LED indicator lamp are arranged on the periphery of the channel entrance; arranging a first people flow speed sensor in a slide way of the indoor escape passage at intervals of the height of one floor; the first LED indicator light is a unidirectional arrow and points to the entrance of the channel, the second LED indicator light is a tick mark, and the third LED indicator light is a cross mark;
the controller is in electric signal connection with the smoke sensor, the temperature sensor, the CO concentration sensor, the first LED indicating lamp, the second LED indicating lamp, the third LED indicating lamp and the plurality of first people flow velocity sensors.
Preferably, still include the voice broadcast ware, each family sets up one the voice broadcast ware, the voice broadcast ware with the controller electricity is connected.
Preferably, the system further comprises a second people flow speed sensor which is arranged in each corridor and each layer of stairs, and the second people flow speed sensor is electrically connected with the controller.
Preferably, the colors of the first LED indicator light, the second LED indicator light and the third LED indicator light are different from the color of the evacuation indicator light at the 'safe exit' of the corridor or the stairs; a fourth LED indicator light may also be provided in each room of the building, which is a one-way arrow pointing to the doorway, and has the same color as the evacuation indicator light of the "safe exit" of the corridor or stairs.
The utility model also provides an indoor passway for escaping, it includes:
the slideway is obliquely arranged on the wall surface of a building and extends from the top to the ground, the outlet of the slideway is arranged at the tail part of the slideway, and the ground of the outlet is provided with a cushion pad; a first people flow speed sensor is arranged in the slide way at every floor height;
the channel inlet is arranged on the wall of each house and is communicated with the slide way, and the wall of the channel inlet is provided with a door plate capable of being opened and closed; a second LED indicator light for displaying a tick mark when the power is on and a third LED indicator light for displaying a cross mark when the power is on are arranged on the periphery of the channel inlet;
the buffering component consists of a plurality of soft cushions, the front ends of the soft cushions are at a certain distance from the inner wall of the slideway, and the soft cushions are arranged on the sliding surface of the slideway at equal intervals and can be laid down;
and the soft layer is arranged on the non-sliding surface in the slide way to form a buffering inner wall.
Preferably, the plurality of soft seat cushions are connected to the slide surface by an elastic member.
Preferably, a plurality of ventilation holes are provided in the side wall of the chute remote from the building.
Preferably, an air pump is arranged at the bottom of the slideway.
The utility model discloses at least, include following beneficial effect:
one, the utility model discloses a sensor detects and control LED pilot lamp guides, when corridor, stair have been filled by big fire shutoff or smog, the guide adopts indoor passway for escaping to flee, saves the time of looking for the route of fleing for one's life, and reduces corridor, stair and indoor passway for escaping the jam accident.
Two, the utility model discloses a but equidistant a plurality of soft cushions that set up lodging on the sliding surface of slide, the personnel of being convenient for stranded get into escape way to and further form the inclined plane at a plurality of soft cushions that slide the in-process, and the cushioning effect is good, and the slide is short, and occupation of land is few, and the landing is safe. The soft layer is arranged in the slide way to form a buffering inner wall, so that the trapped person can be prevented from colliding with the inner wall of the slide way to cause additional damage when sliding and decelerating.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a system block diagram of a fire escape system according to the present invention;
fig. 2 is a schematic structural view of an embodiment of an indoor escape route according to the present invention;
wherein, the slideway 1; a soft cushion 2; a channel inlet 3; a soft layer 4; an elastic member 5; and a vent hole 6.
Detailed Description
The present invention is further described in detail below with reference to examples so that those skilled in the art can implement the invention with reference to the description.
FIG. 1 illustrates an embodiment of the present fire escape system including a smoke sensor, a temperature sensor, a CO concentration sensor, an indoor escape route, a plurality of first people flow velocity sensors, a first LED indicator, a second LED indicator, a third LED indicator, and a controller;
the smoke sensor and the temperature sensor are arranged in each room, each corridor and each layer of stairs of the building, the CO concentration sensor is arranged in each corridor and each layer of stairs, and the indoor escape passage and the first LED indicator lamp are arranged in each room of the building; for example, each shop serves as a household, each classroom serves as a household, and each household serves as a household;
the channel entrance of the indoor escape channel is arranged on the wall of each house, and the second LED indicator lamp and the third LED indicator lamp are arranged on the periphery of the channel entrance; arranging a first people flow speed sensor in a slide way of the indoor escape passage at intervals of the height of one floor; the first LED indicator light is a unidirectional arrow and points to the entrance of the channel, the second LED indicator light is a tick mark, and the third LED indicator light is a cross mark;
the controller is in electric signal connection with the smoke sensor, the temperature sensor, the CO concentration sensor, the first LED indicating lamp, the second LED indicating lamp, the third LED indicating lamp and the plurality of first people flow velocity sensors. The first people flow velocity sensor is a radar speed measurement sensor. The controller and the power consumption of the smoke sensor, the temperature sensor, the CO concentration sensor, the first LED indicator light, the second LED indicator light, the third LED indicator light, the plurality of first human flow velocity sensors and the like are emergency power consumption in the prior art or switched to the emergency power consumption through an automatic power supply changeover switch in the case of fire power failure. The indoor escape passage adopting the scheme can adopt the existing escape slideway or escape rope.
The controller can utilize the wired connection of the prior art or the existing zigbee wireless sensor network to acquire the signals of the smoke sensor, the temperature sensor, the CO concentration sensor and the first people flow velocity sensor, and utilizes the control principle of the existing single chip microcomputer or PLC to compare and control the acquired signals. The realization process is as follows: when any value of the smoke sensor, the temperature sensor and the CO concentration sensor in the stairs exceeds a set value, the controller controls the first LED indicator lamp to be on, and the disaster-stricken person is guided to open the entrance of the indoor escape passage. Otherwise, evacuation can be via corridors and stairs. If the first LED indicating lamp lights, when the indoor escape passage is adopted for guiding, the collected first passenger flow velocity sensor has no passenger flow velocity above the floor, the hooking of the second LED indicating lamp accords with the lighting, the indoor escape passage can be entered for escaping, the collected first passenger flow velocity sensor has passenger flow velocity above the floor, the forking of the third LED indicating lamp accords with the lighting, the people in the indoor escape passage need to slide down, the second LED indicating lamp lights and then enters, and the safety is improved.
When any value of the smoke sensor, the temperature sensor and the CO concentration sensor in the corridor on the same floor exceeds a set value, the controller controls the first LED indicator lamp to be on, the disaster-stricken person is guided to open the entrance of the indoor escape passage, and the standby machine enters the indoor escape passage, and the method is the same as the above method.
On the basis of the above embodiment, the escape system further comprises a voice broadcast device, wherein each user is provided with one voice broadcast device, and the voice broadcast devices are electrically connected with the controller and used for broadcasting the suggested escape route.
On the basis of the above embodiment, the system further comprises a second people flow speed sensor which is arranged in each corridor and each floor of stairs, and the second people flow speed sensor is electrically connected with the controller. The second people flow velocity sensor is a radar speed measurement sensor.
On the basis of the above embodiment, the colors of the first LED indicator light, the second LED indicator light and the third LED indicator light are different from the color of the evacuation indicator light of the "safe exit" of the corridor or the stairs; and a fourth LED indicator light which is a unidirectional arrow and points to the doorway can be arranged in each room of the building, the color of the fourth LED indicator light is the same as that of the evacuation indicator light of the safe exit of the corridor and the stairs, when the controller collects the signals of the smoke sensor, the temperature sensor and the CO concentration sensor in the stairs and the signals of the smoke sensor, the temperature sensor and the CO concentration sensor in the corridor on the same floor do not exceed the set values, the first LED indicator light is controlled not to be on, and the fourth LED indicator light is on and used for guiding the evacuation through the corridor and the stairs.
Fig. 2 shows an implementation form of the indoor escape route of the present invention, which includes:
the slide way 1 is obliquely arranged on the wall surface of a building and extends to the ground from the top of the building, an outlet of the slide way 1 is arranged at the tail part of the slide way 1, a cushion pad is arranged on the ground of the outlet, and the position of the outlet of the slide way 1 can be 0.5-1.0 meter away from the ground according to actual conditions; in the slideway 1, a first people flow speed sensor is arranged at the height of every other floor for detecting the approximate sliding position of the disaster-stricken person in the slideway 1;
the channel inlet 3 is arranged on the wall of each house and is communicated with the slide way 1, and the wall of the channel inlet 3 is provided with a door plate which can be opened and closed; a second LED indicator light for displaying a tick mark when the LED indicator light is electrified and a third LED indicator light for displaying a cross mark when the LED indicator light is electrified are arranged on the periphery of the channel inlet 3;
the buffering assembly is composed of a plurality of soft cushions 2, the front ends of the soft cushions 2 are at a certain distance from the inner wall of the slideway 1, the soft cushions 2 are arranged on the sliding surface of the slideway 1 at equal intervals and can be laid down, and the distance between the two soft cushions 2 can be selected to be 0.5-0.7 m;
and the soft layer 4 is arranged on the non-sliding surface in the slideway 1 and forms a buffer inner wall.
The utility model discloses an implementation process does: when a fire disaster occurs, the corridor and the stairs are blocked or trapped people in high floors and other conditions can open the door plate of the passage entrance 3, the passage entrance 3 is opened, when the hook of the second LED indicator lamp at the periphery of the passage entrance 3 is lightened, the trapped people enter the indoor escape passage and sit on the soft cushion 2 to escape, the front end of the soft cushion 2 has a certain distance from the inner wall of the slide way 1, the soft cushion 2 falls downwards due to the downward gravity, the fallen soft cushion 2 forms an inclined plane, the trapped people can slide onto the next cushion, after reaching the next soft cushion 2, the trapped people can fall into the inclined plane, the trapped people can slide downwards along the cushions one by one, the buffering effect is good, the slide way 1 is short, the occupied area is small, and the fire disaster can be safely and quickly evacuated.
In addition to the above embodiment, the plurality of soft seat cushions 2 and the slide surface are connected by the elastic member 5. The elastic component 5 can be a spring group, a spring sheet group and the like, one end of the spring group is connected with the soft cushion 2, and the other end of the spring group is connected with the sliding surface, so that the soft cushion 2 can be arranged on the sliding surface in a lodging manner, and the affected personnel can play a role in buffering and decelerating when sliding on the slide 1.
In addition to the above embodiments, a plurality of ventilation holes 6 are provided in the side wall of the chute 1 remote from the building to exhaust air into the duct and to exhaust air from the side wall remote from the building, thereby reducing the influence on the fire. An emergency lamp can be arranged in the slideway 11, and the outer wall of the slideway 11 is made of fireproof, high-temperature-resistant and heat-insulating materials.
On the basis of the above embodiment, an air pump is arranged at the bottom of the slideway 1 and used for pumping air into the slideway 1 and exhausting air into the pipeline.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art.
Claims (8)
1. The fire escape system is characterized by comprising a smoke sensor, a temperature sensor, a CO concentration sensor, an indoor escape channel, a plurality of first people flow velocity sensors, a first LED indicator lamp, a second LED indicator lamp, a third LED indicator lamp and a controller;
the smoke sensor and the temperature sensor are arranged in each room, each corridor and each layer of stairs of the building, the CO concentration sensor is arranged in each corridor and each layer of stairs, and the indoor escape passage and the first LED indicator lamp are arranged in each room of the building; the channel entrance of the indoor escape channel is arranged on the wall of each house, and the second LED indicator lamp and the third LED indicator lamp are arranged on the periphery of the channel entrance; arranging a first people flow speed sensor in a slide way of the indoor escape passage at intervals of the height of one floor; the first LED indicator light is a unidirectional arrow and points to the entrance of the channel, the second LED indicator light is a tick mark, and the third LED indicator light is a cross mark;
the controller is in electric signal connection with the smoke sensor, the temperature sensor, the CO concentration sensor, the first LED indicating lamp, the second LED indicating lamp, the third LED indicating lamp and the plurality of first people flow velocity sensors.
2. A fire escape system as claimed in claim 1, further comprising a voice announcer, one for each house, said voice announcer being electrically connected to said controller.
3. A fire escape system as recited in claim 2 further comprising a second people flow velocity sensor disposed in each corridor and each floor of stairs, said second people flow velocity sensor being electrically connected to said controller.
4. A fire escape system as claimed in claim 3, wherein the first, second and third LED indicators are of a different color than the evacuation indicator of the "safe exit" of the corridor or stairs; a fourth LED indicator light may also be provided in each room of the building, which is a one-way arrow pointing to the doorway, and has the same color as the evacuation indicator light of the "safe exit" of the corridor or stairs.
5. An indoor escape route, characterized in that it is an indoor escape route as used in any of claims 1 to 4, said indoor escape route comprising:
the slideway is obliquely arranged on the wall surface of a building and extends from the top to the ground, the outlet of the slideway is arranged at the tail part of the slideway, and the ground of the outlet is provided with a cushion pad; a first people flow speed sensor is arranged in the slide way at every floor height;
the channel inlet is arranged on the wall of each house and is communicated with the slide way, and the wall of the channel inlet is provided with a door plate capable of being opened and closed; a second LED indicator light for displaying a tick mark when the power is on and a third LED indicator light for displaying a cross mark when the power is on are arranged on the periphery of the channel inlet;
the buffering component consists of a plurality of soft cushions, the front ends of the soft cushions are at a certain distance from the inner wall of the slideway, and the soft cushions are arranged on the sliding surface of the slideway at equal intervals and can be laid down;
and the soft layer is arranged on the non-sliding surface in the slide way to form a buffering inner wall.
6. An indoor escape route according to claim 5 wherein said plurality of cushions are connected to the sliding surface by elastic means.
7. An indoor escape route according to claim 5 wherein a plurality of ventilation holes are provided in the side wall of the chute remote from the building.
8. The indoor escape route of claim 7, wherein an air pump is provided at the bottom of the slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123382377.2U CN217113467U (en) | 2021-12-29 | 2021-12-29 | Fire escape system and indoor escape passage thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123382377.2U CN217113467U (en) | 2021-12-29 | 2021-12-29 | Fire escape system and indoor escape passage thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217113467U true CN217113467U (en) | 2022-08-02 |
Family
ID=82593112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123382377.2U Active CN217113467U (en) | 2021-12-29 | 2021-12-29 | Fire escape system and indoor escape passage thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217113467U (en) |
-
2021
- 2021-12-29 CN CN202123382377.2U patent/CN217113467U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4944216A (en) | Building emergency exhaust fan system | |
| US3817161A (en) | Smoke protection system | |
| CN108952798B (en) | A kind of railway breakdown station with smoke controlling and personnel's emergency evacuation function | |
| KR101223770B1 (en) | Elevator evacuation support system | |
| CN106228736A (en) | A kind of high-rise intelligent fire early warning escape system | |
| CN107497068B (en) | A kind of security escape system | |
| KR101453485B1 (en) | Air supply damper for arithmetic and control unit of pressure-air flow | |
| KR200474888Y1 (en) | Multi function ventilator | |
| CN217113467U (en) | Fire escape system and indoor escape passage thereof | |
| CN107419878A (en) | Passway for escaping and building | |
| KR20130110680A (en) | Proportional control systems of air supply damper at smoke control room | |
| CN203962019U (en) | Smoke evacuation system in tunnel | |
| CN203915808U (en) | The accessible fire-fighting life-saving channel of a kind of design | |
| CN109542002A (en) | A kind of networking illumination supervision equipment and management system applied to office building | |
| CN206619249U (en) | Hotel's fire protection electric structure | |
| CN206428989U (en) | A kind of safe smoking room | |
| CN105288875B (en) | A kind of life-saving cabinet for high-rise fireproof emergency system | |
| CN210466642U (en) | Fire alarm intelligent integrated system | |
| CN203905756U (en) | Fireproof self-rescuing escaping window | |
| CN211444605U (en) | Multifunctional elevator device | |
| KR100804381B1 (en) | Room smoke ventilation system | |
| CN210159100U (en) | Emergency rescue slide for multistoried building | |
| CN203405896U (en) | High-rise building fire early-warning device | |
| CA2405858A1 (en) | Stairwell pressurization system | |
| JP2511273B2 (en) | Fire detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |