CN216008194U

CN216008194U - Building fire door opening evacuation device

Info

Publication number: CN216008194U
Application number: CN202121922696.5U
Authority: CN
Inventors: 马文婷; 侯海峻
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-11
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to the technical field of building fire fighting, in particular to a building fire door opening evacuation device, which comprises two door bodies and a wall body, wherein each door body is connected with a rotating rod, each rotating rod is rotatably connected with the wall body, the door body on the right side is provided with a smoke sensor, the front end of the door body on the left side is provided with a controller, the smoke sensor is electrically connected with the controller, the controller is remotely connected with a fire center, the top end of each door body is provided with a control assembly for opening the door body, the control assembly comprises a support plate and a slide rail, the support plate is connected with the wall body, the support plate is connected with a fixed seat, the fixed seat is provided with an electric push rod, the output shaft end of the electric push rod is connected with a connecting plate, the connecting plate is connected with a control panel, the slide rail is connected with each rotating rod, the slide rail is slidably connected with a slide seat, the slide seat is connected with a connecting column, and the connecting column is rotatably connected with the control panel, it is convenient for open automatically when taking place the conflagration, and the use limitation is lower.

Description

Building fire door opening evacuation device

Technical Field

The utility model relates to the technical field of building fire fighting, in particular to a building fire door opening evacuation device.

Background

As is well known, the building is all installed the fire control escape door that is used for the conflagration to flee, and current fire control escape door has certain use limitation, for the fire control escape door more practical needs a building fire control door sparse device that opens door in the in-service use.

Through the retrieval, patent publication is CN 211818947U's utility model discloses a building fire door evacuation device that opens door belongs to the fire control technology field, including evacuation door subassembly, hinder the spacing subassembly of door and the subassembly of discharging fume, hinder the threshold subassembly and set up in the outside of evacuation door subassembly, the subassembly of discharging fume is installed on the top of evacuation door subassembly.

Although it can be fixed with the door body when sparse personnel, make the door body can not close, but this door body needs the manual door body of opening of fleeing personnel to flee when fleing for one's life, nevertheless if fleeing for one's life personnel age is less, the height can have to be restricted, leads to not enough the lock handle, can't open the door body and flee for one's life, so its use limitation is higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the building fire door opening evacuation device which is convenient to automatically open in case of fire and has lower use limitation.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a building fire control door sparse device that opens door, includes two door bodies and wall body, the equal fixedly connected with bull stick of the lateral wall of each door body, the lateral wall of each bull stick all rotates with the wall body to be connected, and the smoke sensor is installed to the front end of the door body that is located the right side, and the controller is installed to the front end that is located the left door body, smoke sensor and controller electric connection, controller and fire control center remote connection, each the top of the door body all is provided with the control assembly who is used for opening the door body.

Preferably, the control assembly comprises a support plate and a slide rail, the side wall of the support plate is fixedly connected with the wall body, a fixed seat is fixedly connected with the side wall of the support plate, an electric push rod is installed on the side wall of the fixed seat, a connecting plate is fixedly connected with an output shaft of the electric push rod, a control panel is fixedly connected with the side wall of the connecting plate, the bottom end of the slide rail is fixedly connected with the top end of the door body, the side wall of each slide rail is fixedly connected with the side wall of each rotating rod, a sliding seat is slidably connected inside the slide rail, a connecting column is fixedly connected to the top end of the sliding seat, and the top end of the connecting column is rotatably connected with the bottom end of the control panel.

Furthermore, two the equal fixedly connected with limiting plate of looks remote site of slide rail, the bottom of each limiting plate respectively with the top fixed connection of each door body.

And furthermore, a player is installed at the front end of the door body on the left side and is remotely connected with a fire center.

On the basis of the scheme, the front end of the door body on the right side is fixedly connected with an escape directing sign.

On the basis of the scheme, the front end of the escape beacon is provided with a reflective strip.

(III) advantageous effects

Compared with the prior art, the utility model provides a building fire door opening and evacuating device which has the following beneficial effects: this building fire door sparse device that opens door through setting up controller, smoke sensor and control assembly, makes the door body automatic opening when the conflagration breaing out of being convenient for, does not need the manual door body of opening of personnel of fleing to flee, has effectively avoided less fleeing personnel of age to take place because of the condition that the door body was fleed to the insufficient condition of opening of height, has reduced the limitation that the device used.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross-section;

FIG. 2 is an enlarged view of a portion of FIG. 1A;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic enlarged view of a portion B in fig. 3 according to the present invention.

In the figure: 1. a door body; 2. a wall body; 3. a rotating rod; 4. a smoke sensor; 5. a controller; 6. a support plate; 7. a slide rail; 8. a fixed seat; 9. an electric push rod; 10. a connecting plate; 11. a control panel; 12. a sliding seat; 13. connecting columns; 14. a limiting plate; 15. a player; 16. escape direction mark; 17. a reflective strip.

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.

Examples

Referring to fig. 1-4, a building fire door opening evacuation device comprises two door bodies 1 and a wall body 2, wherein a player 15 is installed at the front end of the door body 1 on the left side, the player 15 is remotely connected with a fire center, the player 15 is convenient for the fire center to report fire conditions and remind an escape person to escape, an escape direction indicator 16 is fixedly connected to the front end of the door body 1 on the right side, the escape direction indicator 16 is convenient for guiding the escape direction, a reflective strip 17 is installed at the front end of the escape direction indicator 16 to attract the attention of the escape person, so that the escape person can notice the escape direction indicator 16, the occurrence of the situation that the escape person escapes in wrong direction due to panic is reduced, the use reliability of the device is improved, the side walls of the door bodies 1 are fixedly connected with rotating rods 3, the side walls of the rotating rods 3 are rotatably connected with the wall body 2, and the front end of the door body 1 on the right side is provided with a smoke sensor 4, the front end of the door body 1 positioned on the left side is provided with a controller 5, a smoke sensor 4 is electrically connected with the controller 5, the controller 5 is remotely connected with a fire center, the smoke sensor 4 is convenient for sensing smoke when a fire disaster occurs, the controller 5 is convenient for controlling a control component to open the door body 1 after receiving signals, the controller 5 is remotely connected with the fire center so that the fire center receives signals when the fire disaster occurs, and is convenient for fire fighters to go to the fire scene for processing, the top end of each door body 1 is provided with a control component for opening the door body 1, the control component comprises a support plate 6 and a slide rail 7, the side wall of the support plate 6 is fixedly connected with a wall body 2, the side wall of the support plate 6 is fixedly connected with a fixed seat 8, the side wall of the fixed seat 8 is provided with an electric push rod 9, the output shaft end of the electric push rod 9 is fixedly connected with a connecting plate 10, and the side wall of the connecting plate 10 is fixedly connected with a control panel 11, the bottom of slide rail 7 and the top fixed connection of the door body 1, the lateral wall of each slide rail 7 respectively with the lateral wall fixed connection of each bull stick 3, the inside sliding connection of slide rail 7 has sliding seat 12, the top fixedly connected with spliced pole 13 of sliding seat 12, the top of spliced pole 13 is rotated with the bottom of control panel 11 and is connected, the equal fixedly connected with limiting plate 14 of looks remote site of two slide rails 7, the bottom of each limiting plate 14 respectively with the top fixed connection of the door body 1, limiting plate 14 carries on spacingly to sliding seat 12, prevent that sliding seat 12 from moving the dislocation and breaking away from with slide rail 7, influence the use of the door body 1.

The smoke sensor 4, the controller 5, the player 15 and the electric push rod 9 are conventional devices which are purchased from the market and are known by persons skilled in the art, and can be customized or selected according to actual requirements, in the patent, the smoke sensor is only used, the structure and the function of the smoke sensor are not improved, and the smoke sensor, the controller 5, the player 15 and the electric push rod 9 are set, installed and electrically connected.

To sum up, this building fire door sparse device that opens door's theory of operation and working process do, when using, smoke sensor 4 at first senses smog, and give controller 5 with electric signal transmission, controller 5 gives the fire control center with signal transmission, and control each electric putter 9 and open, the shrink of electric putter 9's output axle head drives connecting plate 10 and control panel 11 and removes, control panel 11 drives spliced pole 13 and rotates and remove, spliced pole 13 drives sliding seat 12 and slides on slide rail 7, sliding seat 12 drives a body 1 and bull stick 3 and rotates, make a body 1 open, can carry out voice broadcast through player 15 after the fire control center received the signal and remind other personnel of fleing to flee.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building fire door sparse device that opens door, includes two door bodies (1), its characterized in that: still include wall body (2), the equal fixedly connected with bull stick (3) of the lateral wall of each door body (1), the lateral wall of each bull stick (3) all rotates with wall body (2) to be connected, and smoke sensor (4) are installed to the front end of the door body (1) that is located the right side, and controller (5) are installed to the front end that is located the left door body (1), smoke sensor (4) and controller (5) electric connection, controller (5) and fire control center remote connection, each the top of the door body (1) all is provided with the control assembly who is used for opening the door body (1).

2. A fire door opening and evacuating device for building as claimed in claim 1, wherein: the control assembly comprises a support plate (6) and a slide rail (7), the side wall of the support plate (6) is fixedly connected with a wall body (2), the side wall of the support plate (6) is fixedly connected with a fixing seat (8), an electric push rod (9) is installed on the side wall of the fixing seat (8), an output shaft end of the electric push rod (9) is fixedly connected with a connecting plate (10), a side wall fixedly connected with a control plate (11) of the connecting plate (10), the bottom end of the slide rail (7) is fixedly connected with the top end of a door body (1), the side wall of each slide rail (7) is fixedly connected with the side wall of each rotating rod (3), the inner sliding of the slide rail (7) is connected with a sliding seat (12), the top end of the sliding seat (12) is fixedly connected with a connecting column (13), and the top end of the connecting column (13) is rotatably connected with the bottom end of the control plate (11).

3. A fire door opening and evacuating device for building as claimed in claim 2, wherein: the opposite ends of the two sliding rails (7) are fixedly connected with limiting plates (14), and the bottom ends of the limiting plates (14) are fixedly connected with the top ends of the door bodies (1) respectively.

4. A fire door opening and evacuating device for building as claimed in claim 3, wherein: the player (15) is installed at the front end of the door body (1) on the left side, and the player (15) is remotely connected with the fire center.

5. A fire door opening and evacuating device for building as claimed in claim 4, wherein: the front end of the door body (1) on the right side is fixedly connected with an escape guide mark (16).

6. A fire door opening and evacuating device for building as claimed in claim 5, wherein: the front end of the escape guide mark (16) is provided with a reflective strip (17).