CN214463699U

CN214463699U - Fireproof door monitoring system

Info

Publication number: CN214463699U
Application number: CN202022254075.6U
Authority: CN
Inventors: 陈少敏
Original assignee: Anhui Minjian Fire Engineering Co ltd
Current assignee: Anhui Minjian Fire Engineering Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-10-22
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a fireproof door monitoring system, which comprises a door frame, wherein the door frame is fixedly arranged in a wall body, the top and the bottom of the door frame are respectively provided with a first slide rail and a second slide rail, the two sides of the door frame are respectively provided with a first limit plate and a second limit plate, a fireproof door is arranged in the door frame, the top end of the fireproof door is fixedly connected with a first connecting rod, the top of the first connecting rod is fixedly connected with a first roller, the bottom of the fireproof door is welded with a first mounting plate, the bottom of the first mounting plate is fixedly connected with a damping spring column, the bottom of the damping spring column is fixedly connected with a second connecting rod, the bottom of the second connecting rod is fixedly connected with a second roller, prevent that fire door keeps away from first limiting plate one side fixedly connected with telescopic link, the telescopic link is kept away from prevent fire door one side fixedly connected with second mounting panel. The utility model discloses simple structure, the operation is stable, can detect and control fire door in real time.

Description

Fireproof door monitoring system

Technical Field

The utility model relates to a prevent fire door control technical field, specifically be a prevent fire door monitored control system.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, is a fireproof partition which is arranged in a fire-resistant subarea, an evacuation staircase, a vertical shaft and the like and has certain fire resistance, has the functions of fire resistance and fire resistance, can prevent fire from spreading, is a passage for safe evacuation of people, and plays a vital role in the evacuation of people when the fireproof door is opened and closed.

The fire-proof door is generally divided into a normally open fire-proof door and a normally closed fire-proof door, the fire-proof door at the position where people often pass in the building is generally the normally open fire-proof door, the normally open fire-proof door is generally automatically closed in the case of fire, and the normally closed fire-proof door is preferably adopted at other positions.

But now people's fire control consciousness is thin, but is in the open mode as should be in the fire door of normally closed state, and some buildings are even piling up debris at fire door position, and the unable normal open and close of fire door during arriving, and fire door does not have effective monitoring facility in addition, and when someone attempted to open fire door, the staff also can't learn, these are all fire control safety's serious hidden danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent fire door monitored control system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fireproof door monitoring system comprises a door frame, wherein the door frame is fixedly arranged in a wall body, the top and the bottom of the door frame are respectively provided with a first sliding rail and a second sliding rail, the two sides of the door frame are respectively provided with a first limiting plate and a second limiting plate, a fireproof door is arranged in the door frame, the top end of the fireproof door is fixedly connected with a first connecting rod, the top of the first connecting rod is fixedly connected with a first roller, the first roller is movably arranged in the first sliding rail, the bottom of the fireproof door is welded with a first mounting plate, the bottom of the first mounting plate is fixedly connected with a damping spring column, the bottom of the damping spring column is fixedly connected with a second connecting rod, the bottom of the second connecting rod is fixedly connected with a second roller, the second roller is movably arranged in the second sliding rail, and one side, away from the first limiting plate, of the fireproof door is fixedly connected with a telescopic rod, the telescopic link is kept away from prevent fire door one side fixedly connected with second mounting panel, the second mounting panel is fixed to be set up second limiting plate one side.

Preferably, the top of the door frame is fixedly provided with a camera and a smoke alarm.

Preferably, an electric hoist is arranged in the second limiting plate and is pneumatically connected with the telescopic rod.

Preferably, the camera corresponds to the monitoring module, the smoke alarm corresponds to the detection module, and the electric hoist corresponds to the opening and closing module.

Preferably, the monitoring module, the detection module and the opening and closing module are connected with a normally open fireproof door module or a normally closed fireproof door module, the normally open fireproof door module and the normally closed fireproof door module are connected with the monitoring module, and the monitoring module is connected with a power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up head rod and first gyro wheel on preventing fire door top, set up damping spring post and second gyro wheel at preventing fire door bottom, through setting up first gyro wheel in first slide rail, set up the second gyro wheel in the second slide rail, set up telescopic link and electronic telescopic machine in preventing fire door one side, control the telescopic link extension through electronic telescopic machine, make prevent fire door to move to being close to first limiting plate direction, make the fire door close, otherwise will prevent fire door and open, conveniently prevent fire door and open and close fast, and the operation is comparatively stable;

2. the utility model discloses a set up camera and smoke alarm on the door frame, and camera, smoke alarm and electric hoist connect and normally open fire door module or normally closed fire door module, prevent fire door module connection monitoring module through normally opening fire door module and normally closed, make the staff can monitor at the monitor and prevent fire door state, and the staff's remote operation of being convenient for prevents opening and close of fire door.

Drawings

Fig. 1 is a schematic view of the overall structure of a monitoring system for a fire door of the present invention;

fig. 2 is a schematic view of a front view structure of a monitoring system for a fire door according to the present invention;

fig. 3 is the utility model relates to a prevent fire door monitored control system rear view structure schematic diagram.

In the figure: 1. a door frame; 2. a wall body; 3. a first slide rail; 4. a second slide rail; 5. a first limit plate; 6. a second limiting plate; 7. a fire door; 8. a first connecting rod; 9. a first roller; 10. a first mounting plate; 11. a shock absorbing spring post; 12. a second connecting rod; 13. a second roller; 14. a telescopic rod; 15. a second mounting plate; 16. a camera; 17. a smoke alarm; 18. an electric hoist 19, a monitoring module; 20. a detection module; 21. an opening and closing module; 22. a normally open fire door module; 23. a normally closed fire door module; 24. a monitoring module; 25. a power source.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a fire door monitoring system technical scheme: a fireproof door monitoring system comprises a door frame 1, wherein the door frame 1 is fixedly arranged in a wall body 2, a first sliding rail 3 and a second sliding rail 4 are respectively arranged at the top and the bottom of the door frame 1, a first limiting plate 5 and a second limiting plate 6 are respectively arranged at two sides of the door frame 1, a fireproof door 7 is arranged in the door frame 1, a first connecting rod 8 is fixedly connected at the top end of the fireproof door 7, a first roller 9 is fixedly connected at the top end of the first connecting rod 8, the first roller 9 is movably arranged in the first sliding rail 3, a first mounting plate 10 is welded at the bottom of the fireproof door 7, a damping spring column 11 is fixedly connected at the bottom end of the first mounting plate 10, a second connecting rod 12 is fixedly connected at the bottom end of the damping spring column 11, a second roller 13 is fixedly connected at the bottom end of the second connecting rod 12, the second roller 13 is movably arranged in the second sliding rail 4, and a telescopic rod 14 is fixedly connected at one side of the fireproof door 7, which is far away from the first limiting plate 5, the telescopic link 14 is far away from fire door 7 one side fixedly connected with second mounting panel 15, and second mounting panel 15 is fixed to be set up in second limiting plate 6 one side.

The top of the door frame 1 is fixedly provided with a camera 16 and a smoke alarm 17;

an electric hoist 18 is arranged in the second limiting plate 6, and the electric hoist 18 is pneumatically connected with the telescopic rod 14;

the camera 16 corresponds to a monitoring module 19, the smoke alarm 17 corresponds to a detection module 20, and the electric hoist 18 corresponds to a hoist module 21.

The monitoring module 19, the detection module 20 and the opening and closing module 21 are connected with the normally open fireproof door module 22 or the normally closed fireproof door module 23, the normally open fireproof door module 22 and the normally closed fireproof door module 23 are connected with the monitoring module 24, and the monitoring module 24 is connected with the power supply 25.

The working principle is as follows: the utility model discloses a through set up head rod 8 and first gyro wheel 9 on preventing fire door 7 top, set up damping spring post 11 and second gyro wheel 13 at preventing fire door 7 bottom, through setting up first gyro wheel 9 in first slide rail 3, set up second gyro wheel 13 in second slide rail 4, set up telescopic link 14 and electric headstock gear 18 in preventing fire door 7 one side, control the extension of telescopic link 14 through electric headstock gear 18, make prevent fire door 7 to move to the direction of being close to first limiting plate 5, make prevent fire door 7 to close, otherwise open prevent fire door 7, facilitate prevent fire door 7 to open and close fast, and the operation is comparatively stable, through set up camera 16 and smoke alarm 17 on door frame 1, and camera 16, smoke alarm 17 and electric headstock gear 18 connect normally open fire door module or normally closed fire door module, connect the monitoring module through normally open fire door module and normally closed fire door module, the working personnel can monitor the state of the fireproof door 7 in the monitoring room, and the working personnel can remotely operate the opening and closing of the fireproof door 7 conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fireproof door monitoring system comprises a door frame (1), and is characterized in that: the door frame (1) is fixedly installed in a wall body (2), a first sliding rail (3) and a second sliding rail (4) are respectively arranged at the top and the bottom of the door frame (1), first limiting plates (5) and second limiting plates (6) are respectively arranged on two sides of the door frame (1), a fireproof door (7) is arranged in the door frame (1), a first connecting rod (8) is fixedly connected to the top end of the fireproof door (7), a first roller (9) is fixedly connected to the top of the first connecting rod (8), the first roller (9) is movably arranged in the first sliding rail (3), a first installing plate (10) is welded to the bottom of the fireproof door (7), a damping spring column (11) is fixedly connected to the bottom of the first installing plate (10), a second connecting rod (12) is fixedly connected to the bottom of the damping spring column (11), a second roller (13) is fixedly connected to the bottom of the second connecting rod (12), second gyro wheel (13) activity sets up in second slide rail (4), prevent that fire door (7) are kept away from first limiting plate (5) one side fixedly connected with telescopic link (14), telescopic link (14) are kept away from prevent that fire door (7) one side fixedly connected with second mounting panel (15), second mounting panel (15) are fixed to be set up second limiting plate (6) one side.

2. A fire door monitoring system according to claim 1, wherein: the top of the door frame (1) is fixedly provided with a camera (16) and a smoke alarm (17).

3. A fire door monitoring system according to claim 2, wherein: an electric hoist (18) is arranged in the second limiting plate (6), and the electric hoist (18) is pneumatically connected with the telescopic rod (14).

4. A fire door monitoring system according to claim 3, wherein: the camera (16) corresponds to a monitoring module (19), the smoke alarm (17) corresponds to a detection module (20), and the electric hoist (18) corresponds to an opening and closing module (21).

5. A fire door monitoring system according to claim 4, wherein: the monitoring module (19), the detection module (20) and the opening and closing module (21) are connected with the normally open fire door module (22) or the normally closed fire door module (23), the normally open fire door module (22) and the normally closed fire door module (23) are connected with the monitoring module (24), and the monitoring module (24) is connected with the power supply (25).