CN214091587U

CN214091587U - Fireproof anti-theft safety door

Info

Publication number: CN214091587U
Application number: CN202022729317.2U
Authority: CN
Inventors: 赵建勇
Original assignee: Wuhan Jiaan Door Industry Development Co ltd
Current assignee: Wuhan Jiaan Door Industry Development Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-31
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a fire prevention theftproof emergency exit, including the door frame, be equipped with the mounting panel on the lateral wall of door frame, be equipped with the emergency exit body behind one's back of door frame, be equipped with face identification device on the emergency exit body, be equipped with electric telescopic handle on the mounting panel, electric telescopic handle's flexible end fixedly connected with pinion rack, it is connected with the pivot to rotate on the mounting panel, be equipped with the closing mechanism who is used for closing the emergency exit body in the pivot, this internal water storage chamber that is equipped with of emergency exit, the water storage intracavity is equipped with the water spray mechanism that is used for the water spray when the conflagration, be equipped with the control mechanism who is used for starting pump water mechanism on the lateral wall of emergency exit body, this internal thermal-insulated mechanism that prevents the conflagration and stretch that is equipped with of emergency exit. The utility model discloses it is rational in infrastructure, its fire prevention that can carry out the theftproof emergency exit sprays water automatically when the conflagration takes place, avoids the conflagration to enlarge, can also prevent simultaneously that harmful gas from entering into indoorly.

Description

Fireproof anti-theft safety door

Technical Field

The utility model relates to an emergency exit technical field especially relates to a fire prevention theftproof emergency exit.

Background

The door is the indispensable thing of every family, and along with the development of times, the door slowly develops modern emergency exit from ancient timber, and the existence of door has guaranteed indoor property safety, and in these years, fire prevention theftproof emergency exit also begins to be put into practical use.

The existing fireproof anti-theft safety door is opened and closed mostly through a double-opening mode, a gap exists between two door plates in the closed mode, when a fire disaster occurs, gas generated by fire disaster is easy to enter into a room from the gap, and meanwhile, the existing fireproof anti-theft safety door is mostly added with one layer of fireproof cotton and cannot achieve a good fireproof effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the fire prevention theftproof emergency exit that provides, its fire prevention that can carry out the theftproof emergency exit sprays water automatically when the conflagration takes place, avoids the conflagration to enlarge, can also prevent that harmful gas from entering into indoorly simultaneously.

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

the utility model provides a fire prevention theftproof emergency exit, includes the door frame, be equipped with the mounting panel on the lateral wall of door frame, be equipped with the emergency exit body behind one's back of door frame, be equipped with face recognition device on the emergency exit body, be equipped with electric telescopic handle on the mounting panel, electric telescopic handle's flexible end fixedly connected with pinion rack, it is connected with the pivot to rotate on the mounting panel, be equipped with the closing mechanism who is used for closing the emergency exit body in the pivot, this internal water storage chamber that is equipped with of emergency exit, the water storage intracavity is equipped with the water spray mechanism that is used for the water spray when the conflagration, be equipped with the control mechanism who is used for starting pumping mechanism on the lateral wall of emergency exit body, this internal thermal-insulated mechanism that prevents the conflagration and stretch that is equipped with of emergency exit.

Preferably, the closing mechanism includes the gear of fixed connection in the pivot, the gear meshes with the pinion rack mutually, fixedly connected with connecting axle on the emergency exit body, the deflector that fixedly connected with end and connecting axle rotation are connected in the pivot, it is connected with two back shafts to rotate on the door frame, the up end fixedly connected with guiding axle of emergency exit body, two the connecting plate that equal fixedly connected with end and guiding axle rotation are connected on the back shaft.

Preferably, the water spray mechanism is including setting up the water pump in the door frame upper end, the end of intaking of water pump is external to have the water source, the play water end and the water storage chamber intercommunication of water pump, be equipped with a plurality of water jets that run through the emergency exit body on the lateral wall in water storage chamber.

Preferably, the control mechanism comprises a temperature sensor arranged at the front end of the safety door body, and a controller is arranged at the rear end of the safety door body.

Preferably, thermal-insulated mechanism is including setting up the thermal-insulated chamber in the emergency exit body, thermal-insulated intracavity is equipped with fire-resistant cotton, be equipped with the sealing washer on the lateral wall of emergency exit body.

Preferably, the temperature sensor, the controller and the water pump are electrically connected and are connected in series with a power supply, and the thickness of the safety door body is greater than that of the door frame.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up closing mechanism and sealing washer, realize the closure to the emergency exit body for when the conflagration takes place, the emergency exit body can not passed to the intensity of a fire, and setting up of sealing washer makes harmful gas can not enter into indoorly simultaneously.

2. Through setting up water spray mechanism and control mechanism, realize when the conflagration takes place, the water pump is automatic to be opened and to carry out the pump water to can water partial fire behavior, avoid stretching of fire behavior, play certain fire prevention effect.

Drawings

Fig. 1 is a schematic view of a fire-proof anti-theft safety door according to the present invention;

fig. 2 is a schematic front view of a safety door body of the fireproof anti-theft safety door provided by the utility model;

fig. 3 is a schematic top view of the fire-proof anti-theft safety door of the present invention;

fig. 4 is the utility model provides an emergency exit body internal structure schematic diagram of fire prevention theftproof emergency exit.

In the figure: the safety door comprises a door frame 1, a mounting plate 2, a safety door body 3, a face recognition device 4, an electric telescopic rod 5, a toothed plate 6, a rotating shaft 7, a water storage cavity 8, a gear 9, a guide plate 10, a connecting plate 11, a water pump 12, a water spray nozzle 13, a temperature sensor 14, a controller 15, a heat insulation cavity 16, refractory cotton 17 and a sealing ring 18.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a fire prevention theftproof emergency exit, including door frame 1, be equipped with mounting panel 2 on the lateral wall of door frame 1, be equipped with emergency exit body 3 behind one's back of door frame 1, be equipped with face recognition device 4 on the emergency exit body 3, be equipped with electric telescopic handle 5 on the mounting panel 2, electric telescopic handle 5's flexible end fixedly connected with pinion rack 6, it is connected with pivot 7 to rotate on the mounting panel 2, be equipped with the closing mechanism who is used for closing emergency exit body 3 on the pivot 7, be equipped with water storage chamber 8 in the emergency exit body 3, be equipped with the water spray mechanism that is used for the water spray when the conflagration in the water storage chamber 8, be equipped with the control mechanism that is used for starting pumping mechanism on the lateral wall of emergency exit body 3, this internal thermal-insulated mechanism who prevents that the conflagration from stretching that is equipped with of emergency exit.

The sealing mechanism comprises a gear 9 fixedly connected to a rotating shaft 7, the gear 9 is meshed with a toothed plate 6, a connecting shaft is fixedly connected to the safety door body 3, a guide plate 10 with the tail end rotatably connected with the connecting shaft is fixedly connected to the rotating shaft 7, two support shafts are rotatably connected to the door frame 1, a guide shaft is fixedly connected to the upper end face of the safety door body 3, a connecting plate 11 with the tail end rotatably connected with the guide shaft is fixedly connected to each of the two support shafts, the heat insulation mechanism comprises a heat insulation cavity 16 arranged in the safety door body 3, refractory cotton 17 is arranged in the heat insulation cavity 16, a sealing ring 18 is arranged on the side wall of the safety door body 3, the gear 9, the connecting plate 11 and the sealing ring 18 are arranged to realize the sealing of the safety door body 3, so that the fire does not pass through the emergency exit body 3 when a fire occurs, and the sealing ring 18 prevents harmful gas from entering the room.

Water spray mechanism is including setting up water pump 12 in door frame 1 upper end, water pump 12's the end of intaking is external to have the water source, water pump 12's play water end and water storage chamber 8 intercommunication, be equipped with a plurality of water jet 13 that run through emergency exit body 3 on the lateral wall in water storage chamber 8, control mechanism is including setting up the temperature-sensing ware 14 at emergency exit body 3 front end, emergency exit body 3 rear end is equipped with controller 15, temperature-sensing ware 14, controller 15 and water pump 12 electric connection and series connection have the power, emergency exit body 3's thickness is greater than door frame 1's thickness, through setting up water pump 12, water jet 13, temperature-sensing ware 14 etc., the realization is when the conflagration takes place, water pump 12 is automatic to be opened and is pumped water, thereby can water the partial intensity of a fire of putting out, avoid stretching of the intensity of a fire, play certain fire prevention effect.

When the utility model is used, firstly, when the safety door body 3 needs to be opened, a person stands before the face recognition device 4 for recognition, after the identity passes through, the electric telescopic rod 5 is started, the electric telescopic rod 5 is electrically connected with the face recognition device 4, the electric telescopic rod 5 is extended to enable the toothed plate 6 to move, so as to drive the gear 9 meshed with the toothed plate 6 to rotate, the rotating shaft 7 is rotated, and further the guide plate 10 is driven to move, so that the connecting shaft moves to drive the safety door body 3 to move, thereby realizing the closing of the door frame 1, in the process, the two connecting plates 11 play a role of guiding, when a fire disaster happens, the temperature sensor 14 senses, the model of the temperature sensor 14 is PT-100, so that the controller 15 works, the water pump 12 pumps water, the water pump 12 pumps external water into the water storage cavity 8, and then the water is sprayed out through the plurality of water outlets 13 for fire extinguishment, meanwhile, the sealing ring 18 is arranged to seal the safety door body 3 and the door frame 1, so that harmful gas is prevented from floating indoors, and the fireproof property of the safety door body 3 is stronger due to the arrangement of the fireproof cotton 17.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fire prevention theftproof emergency exit, includes door frame (1), its characterized in that, be equipped with mounting panel (2) on the lateral wall of door frame (1), be equipped with emergency exit body (3) behind one's back of door frame (1), be equipped with face recognition device (4) on emergency exit body (3), be equipped with electric telescopic handle (5) on mounting panel (2), the flexible end fixedly connected with pinion rack (6) of electric telescopic handle (5), it is connected with pivot (7) to rotate on mounting panel (2), be equipped with the closing mechanism who is used for closing emergency exit body (3) on pivot (7), be equipped with water storage chamber (8) in emergency exit body (3), be equipped with the water spray mechanism that is used for spraying water when the conflagration in water storage chamber (8), be equipped with the control mechanism that is used for starting pumping mechanism on the lateral wall of emergency exit body (3), and a heat insulation mechanism for preventing fire spreading is arranged in the safety door body (3).

2. A fire-proof and theft-proof safety door according to claim 1, characterized in that the closing mechanism comprises a gear (9) fixedly connected to a rotating shaft (7), the gear (9) is engaged with a toothed plate (6), a connecting shaft is fixedly connected to the safety door body (3), a guide plate (10) with the end rotatably connected to the connecting shaft is fixedly connected to the rotating shaft (7), two supporting shafts are rotatably connected to the door frame (1), a guide shaft is fixedly connected to the upper end surface of the safety door body (3), and a connecting plate (11) with the end rotatably connected to the guide shaft is fixedly connected to each of the two supporting shafts.

3. A fire-proof and theft-proof safety door according to claim 1, characterized in that the water spraying mechanism comprises a water pump (12) arranged at the upper end of the door frame (1), the water inlet end of the water pump (12) is externally connected with a water source, the water outlet end of the water pump (12) is communicated with a water storage cavity (8), and the side wall of the water storage cavity (8) is provided with a plurality of water spraying ports (13) penetrating through the safety door body (3).

4. A fire and theft prevention safety door according to claim 1, wherein the control mechanism comprises a temperature sensor (14) arranged at the front end of the safety door body (3), and a controller (15) is arranged at the rear end of the safety door body (3).

5. A fire-proof and theft-proof safety door according to claim 1, characterized in that the heat insulation mechanism comprises a heat insulation chamber (16) arranged in the safety door body (3), a fire-resistant cotton (17) is arranged in the heat insulation chamber (16), and a sealing ring (18) is arranged on the side wall of the safety door body (3).

6. A fire-proof and anti-theft safety door according to claim 4, characterized in that the temperature sensor (14) and the controller (15) are electrically connected with the water pump (12) and are connected with a power supply in series, and the thickness of the safety door body (3) is larger than that of the door frame (1).