CN215868082U

CN215868082U - Intelligent fire evacuation device

Info

Publication number: CN215868082U
Application number: CN202121996377.9U
Authority: CN
Inventors: 刘嘉懿; 陈颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-18
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses an intelligent approach device for fire evacuation, and belongs to the technical field of safety fire fighting. The intelligent fire disaster retreating guide device comprises a mounting seat, wherein a mounting plate is fixedly connected to the front side of the upper end of the mounting seat, a connecting piece is arranged on the front side of the mounting plate, and the connecting piece is movably connected to the side wall of the mounting plate; the upper and lower corners of the mounting plate are respectively movably connected with a longitudinal display plate, the left and right corners of the mounting plate are respectively movably connected with a transverse indicator plate, and the transverse indicator plate and the longitudinal display plate are movably connected with the mounting plate through a connecting piece; the utility model solves the problem that the fire indicator in the prior art can not provide the best escape indication for the people suffering from a disaster in real time according to the fire condition.

Description

Intelligent fire evacuation device

Technical Field

The utility model relates to the technical field of safety fire fighting, in particular to an intelligent approach device for fire disaster retreat.

Background

The fire disaster is a sudden and irresistible major accident, due to the safety of lives and properties, in the face of the sudden disaster, people are always in a confused state of mind and do not know how to evacuate from the accident site in order, most people only flow away with the people, but many people do not know the coverage area of the fire disaster at all, and if the evacuation direction is wrong, the people cannot escape from the fire scene in time, so that an indicator board is usually arranged in a building to indicate a safe passage; most of the existing fire indicators are fixed, but the fire indicators can ensure safety without walking along a safety channel after the fire occurs, and the indicators can not provide optimal escape indication for people suffering from the fire in real time according to the fire conditions (such as the occurrence place, the fire spreading direction and speed, etc.); therefore, the utility model provides an intelligent approach device for fire evacuation to solve the problems.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to provide an intelligent approach device for fire evacuation, which aims to solve the problems in the background technology:

(1) the fire indicator in the prior art cannot provide the best escape indication for people suffering from a disaster in real time according to the fire condition.

2. Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

the intelligent fire disaster retreating guide device comprises a mounting seat, wherein a mounting plate is fixedly connected to the front side of the upper end of the mounting seat, a connecting piece is arranged on the front side of the mounting plate, and the connecting piece is movably connected to the side wall of the mounting plate; the upper and lower corners of the mounting plate are respectively movably connected with a longitudinal display plate, the left and right corners of the mounting plate are respectively movably connected with a transverse indicator plate, and the transverse indicator plate and the longitudinal display plate are movably connected with the mounting plate through a connecting piece; be provided with controller, smoke transducer, fire detector, temperature sensor, signal transmitter and signal receiver in the mounting panel, controller and smoke transducer, fire detector, temperature sensor, signal transmitter and signal receiver electric connection, controller and vertical display panel and horizontal indicator board electric connection.

Preferably, one side of the longitudinal display plate and one side of the transverse indicator plate are fixedly connected to the tail end of an extension sliding rod, the extension sliding rod is connected in a limiting sleeve in a sliding mode, and the limiting sleeve is fixedly connected to the front side of the mounting plate.

Preferably, the linkage rod is fixedly connected to the periphery of the connecting piece, a linkage groove is formed in the center of the linkage rod, a sliding column is movably connected to the linkage groove, and the inner side of the sliding column is fixedly connected to the front side of one end of the extending sliding rod.

Preferably, the center of the upper side of the mounting seat is fixedly connected with a driving motor, the upper end of an output shaft of the driving motor is fixedly connected with a transmission wheel disc, and a transmission groove is formed in the transmission wheel disc.

Preferably, the rear side of the mounting plate is provided with a intermittent wheel, and the front side of the axle center of the intermittent wheel is connected with the axle center of the rear side of the connecting piece through an angle limiting shaft. And the gear teeth of the intermittent wheel are meshed and connected with the transmission groove.

Preferably, the transmission wheel disc is fixedly connected with a connecting seat, and the connecting seat is arranged at one end far away from the transmission groove; the connecting seat is movably connected with a poking sheet, and the lower end of the poking sheet is rotatably connected to the bottom of the connecting seat.

Preferably, the rear side of the intermittent wheel is fixedly connected with a poke rod, the poke rod is movably contacted with a poking sheet, and one side of the poking sheet is movably connected with the connecting seat through a traction spring.

3. Advantageous effects

(1) When the device is used for fire guiding, the device is required to be installed in a fire fighting passageway of each floor and a more obvious floor indicating position, then the connection between devices among the floors is established through a signal transmitter and a signal receiver in the device, when a fire occurs, the device on the floor where the fire occurs firstly senses the fire and triggers the device to start, and then signals are transmitted to other floors, so that other floors can acquire fire information in time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the 90 turn FIG. 1 configuration of the present invention;

FIG. 3 is a schematic view of the 90 turn FIG. 2 of the present invention;

FIG. 4 is a partial schematic view of the first embodiment of the present invention;

FIG. 5 is a second partial schematic structural view of the present invention;

fig. 6 is a schematic diagram of a part of the structure of the utility model.

The reference numbers in the figures illustrate:

1. a mounting seat; 2. mounting a plate; 3. a vertical display panel; 4. a transverse indicator panel; 5. a drive sheave; 6. a connecting member; 7. a drive motor; 8. a batch wheel; 9. a linkage rod; 10. a limiting sleeve; 11. extending the slide bar; 12. a linkage groove; 13. a sliding post; 14. a transmission groove; 15. a poke rod; 16. a connecting seat; 17. a toggle sheet; 18. pulling the spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the intelligent fire disaster retreating guide device comprises a mounting base 1, wherein a mounting plate 2 is fixedly connected to the front side of the upper end of the mounting base 1, a connecting piece 6 is arranged on the front side of the mounting plate 2, and the connecting piece 6 is movably connected to the side wall of the mounting plate 2; the upper and lower corners of the mounting plate 2 are respectively movably connected with a longitudinal display plate 3, the left and right corners of the mounting plate 2 are respectively movably connected with a transverse indicator plate 4, and the transverse indicator plate 4 and the longitudinal display plate 3 are movably connected with the mounting plate 2 through a connecting piece 6; the mounting plate 2 is internally provided with a controller, a smoke sensor, a fire detector, a temperature sensor, a signal emitter and a signal receiver, the controller is electrically connected with the smoke sensor, the fire detector, the temperature sensor, the signal emitter and the signal receiver, and the controller is electrically connected with the longitudinal display plate 3 and the transverse indicator plate 4;

one sides of the longitudinal display plate 3 and the transverse indicator plate 4 are fixedly connected to the tail end of an extension sliding rod 11, the extension sliding rod 11 is connected in a limiting sleeve 10 in a sliding mode, and the limiting sleeve 10 is fixedly connected to the front side of the mounting plate 2;

according to the utility model, by arranging the transverse indicating plate 4 and the longitudinal display plate 3, when the device is used for fire guiding, the device is required to be installed in a fire passage of each floor and a more obvious floor indicating position, then the connection between devices among the floors is established through a signal transmitter and a signal receiver in the device, when a fire occurs, the device on the floor where the fire occurs firstly senses the fire and triggers to start, and then the signal is transmitted to other floors, so that other floors can acquire fire information in time;

after the transmitted signals are processed by the controller, the devices corresponding to the floors can analyze the severity of the fire, the direction and the speed of the spread of the fire in time and correspondingly give the correct and timely escape indication of the personnel on the floors; for example, if some floors are located below the floor where the fire occurs, it may be the best scheme to go downstairs through the escape passage in time; if some floors are located above the fire occurrence floors and are far away from the fire occurrence floors, enough time can be provided for waiting for fire rescue, and unauthorized downward escape can be gradually close to the fire scene, so that the fire occurrence floors are exposed to a more dangerous situation; if some floors are close to a fire scene, collapse can happen when people escape downwards, and threat by toxic smoke and high temperature can happen when people escape upwards, all the scenes can happen in the fire, people lack clear judgment in confusion, and people are more panic due to incomplete information control, most people escape in the fire choose to panic and blind, and the fire is very dangerous;

therefore, the fire data of the adjacent upper floor, the next floor and the fire occurrence floor, such as smoke concentration, temperature and whether the fire occurs are respectively displayed through the two groups of vertical display panels 3, the corresponding data are analyzed by the controller to obtain the reason of the fire, and the escape personnel are prevented from fighting the fire in a wrong way; whether the left and right paths are feasible or not is indicated by red and green arrows on the two transverse indicating plates 4 respectively, and the direction indication is more reasonable to display in the most intuitive mode in a cluttered scene.

Example 2:

as in fig. 5-6, the basis for combining example 1 is different in that:

a linkage rod 9 is fixedly connected around the connecting piece 6, a linkage groove 12 is formed in the center of the linkage rod 9, a sliding column 13 is movably connected in the linkage groove 12, and the inner side of the sliding column 13 is fixedly connected to the front side of one end of an extension sliding rod 11;

the center of the upper side of the mounting seat 1 is fixedly connected with a driving motor 7, the upper end of an output shaft of the driving motor 7 is fixedly connected with a transmission wheel disc 5, and a transmission groove 14 is formed in the transmission wheel disc 5;

the rear side of the mounting plate 2 is provided with a intermittent wheel 8, and the front side of the axle center of the intermittent wheel 8 is connected with the rear axle center of the connecting piece 6 through an angle limiting shaft. The teeth of the intermittent wheel 8 are meshed with the transmission groove 14;

the transmission wheel disc 5 is fixedly connected with a connecting seat 16, and the connecting seat 16 is arranged at one end far away from the transmission groove 14; a toggle piece 17 is movably connected on the connecting seat 16, and the lower end of the toggle piece 17 is rotatably connected at the bottom of the connecting seat 16;

a poke rod 15 is fixedly connected to the rear side of the intermittent wheel 8, the poke rod 15 is movably contacted with a poke sheet 17, and one side of the poke sheet 17 is movably connected with a connecting seat 16 through a traction spring 18;

according to the utility model, the transmission wheel disc 5 is arranged, a dust cover can be arranged on the front side of the device in daily use, the longitudinal display panel 3 and the transverse indicator panel 4 in the device are contracted in the dust cover, the influence on the use in fire outbreak due to dust accumulation is avoided, the extension groove is arranged at the position corresponding to the dust cover, when a fire disaster happens, the device is started, the driving motor 7 drives the transmission wheel disc 5 to rotate, the transmission wheel disc 5 drives the intermittent wheel 8 to deflect at a certain angle through the transmission groove 14 and the poking sheet 17, the intermittent wheel 8 drives the connecting piece 6 to deflect through the angle limiting shaft, the connecting piece 6 drives the sliding column 13 to move through the linkage rod 9, and the sliding column 13 drives the extension sliding rod 11 to extend outwards, so that the longitudinal display panel 3 and the transverse indicator panel 4 are unfolded around, and the functions of analyzing the fire situation and indicating an escape route for escape people are achieved.

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 equivalent replacement or change according to the technical solution and the modified concept of the present invention should be covered by the scope of the present invention.

Claims

1. Fire disaster withdraws intelligent approach device, including mount pad (1), its characterized in that: the mounting plate (2) is fixedly connected to the front side of the upper end of the mounting seat (1), a connecting piece (6) is arranged on the front side of the mounting plate (2), and the connecting piece (6) is movably connected to the side wall of the mounting plate (2); the upper and lower corners of the mounting plate (2) are respectively movably connected with a longitudinal display plate (3), the left and right corners of the mounting plate (2) are respectively movably connected with a transverse indicator plate (4), and the transverse indicator plate (4) and the longitudinal display plate (3) are movably connected with the mounting plate (2) through a connecting piece (6); be provided with controller, smoke transducer, fire detector, temperature sensor, signal transmitter and signal receiver in mounting panel (2), controller and smoke transducer, fire detector, temperature sensor, signal transmitter and signal receiver electric connection, controller and vertical display panel (3) and horizontal indicator board (4) electric connection.

2. The fire evacuation intelligent approach device according to claim 1, wherein: one sides of the longitudinal display plate (3) and the transverse indicator plate (4) are fixedly connected to the tail end of an extension sliding rod (11), the extension sliding rod (11) is slidably connected into a limiting sleeve (10), and the limiting sleeve (10) is fixedly connected to the front side of the mounting plate (2).

3. The fire evacuation intelligent guideways device according to claim 1 or 2, characterized in that: fixedly connected with gangbar (9) around connecting piece (6), linkage groove (12) have been seted up to gangbar (9) central authorities, swing joint has slip post (13) in linkage groove (12), slip post (13) inboard fixed connection is in extending slide bar (11) one end front side.

4. A fire evacuation intelligent approach device as recited in claim 3, wherein: the mounting base is characterized in that a driving motor (7) is fixedly connected to the center of the upper side of the mounting base (1), a transmission wheel disc (5) is fixedly connected to the upper end of an output shaft of the driving motor (7), and a transmission groove (14) is formed in the transmission wheel disc (5).

5. The fire evacuation intelligent approach device according to claim 4, wherein: the mounting panel (2) rear side is provided with intermittent type wheel (8), intermittent type wheel (8) axle center front side is passed through the angle restriction axle and is connected with connecting piece (6) rear side axle center, the teeth of a cogwheel and the meshing of driving groove (14) of intermittent type wheel (8) are connected.

6. The fire evacuation intelligent approach device according to claim 5, wherein: the transmission wheel disc (5) is fixedly connected with a connecting seat (16), and the connecting seat (16) is arranged at one end far away from the transmission groove (14); the connecting seat (16) is movably connected with a poking sheet (17), and the lower end of the poking sheet (17) is rotatably connected to the bottom of the connecting seat (16).

7. The fire evacuation intelligent approach device according to claim 6, wherein: the rear side of the intermittent wheel (8) is fixedly connected with a poke rod (15), the poke rod (15) is movably contacted with a poking sheet (17), and one side of the poking sheet (17) is movably connected with a connecting seat (16) through a traction spring (18).