CN218324625U

CN218324625U - Improved fireproof door with stable isolation

Info

Publication number: CN218324625U
Application number: CN202222108692.4U
Authority: CN
Inventors: 张德伟
Original assignee: Hao Cheng Xing Ya Science And Technology Development Co ltd
Current assignee: Hao Cheng Xing Ya Science And Technology Development Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-17
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to a prevent fire door technical field, disclose a keep apart stable fire door after improvement, including fire door mechanism, the outside of fire door mechanism is provided with door frame mechanism, fire door mechanism is including preventing fire door body, urgent escape route baffle, rotating the baffle and reinforceing glass, the lower extreme of urgent escape route baffle front side is provided with the first in command, the lower extreme of rotating the baffle front side is provided with the second in command. The utility model discloses an emergency escape way baffle can flee for one's life fast when preventing that the fire door body can not be opened, remove the second handle and can make the rotating baffle rotate round the locating lever to the person of facilitating the use observes the condition of preventing the fire door body outside through reinforceing glass, can play the intensive support effect to the door plant in embedding first draw-in groove through strengthening the frame, can play the additional strengthening to the door plant through strengthening in the inner panel embedding second draw-in groove, avoids the door plant because overheated and leads to the condition of excessive deformation.

Description

Improved fireproof door with stable isolation

Technical Field

The utility model belongs to the technical field of prevent fire door, concretely relates to keep apart stably after improvement prevents fire door.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation for a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts, etc. The fire-proof door is specially used for isolating a fire source in a house building, has a huge effect on fire-fighting work, and people can obtain escape opportunities through a fire-proof door once a fire occurs.

However, the existing partial fireproof door is often difficult to open quickly when a fire breaks out, so that the escape of people and the rescue of firefighters are seriously influenced, and meanwhile, a door body of the partial fireproof door is easy to deform when the fire breaks out, so that certain potential safety hazards exist. Accordingly, those skilled in the art will be able to provide an improved insulation stabilized fire rated door that addresses the problems set forth in the background above.

Disclosure of Invention

An object of the utility model is to provide a keep apart stable fire door after the improvement to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an keep apart stable fire door after improvement, includes fire door mechanism, the outside of fire door mechanism is provided with door frame mechanism, fire door mechanism is including preventing fire door body, emergency escape way baffle, rotation baffle and tempered glass, the lower extreme of emergency escape way baffle front side is provided with the first in command, the lower extreme of rotation baffle front side is provided with the second in command, the upper end of rotation baffle both sides all is provided with the locating lever, prevent that the fire door body includes the door plant, strengthens the frame and strengthen the inner panel, one side of door plant is provided with the handle, one side of door plant and the position that the handle is close to are provided with the lock, the second draw-in groove has been seted up to the inboard of door plant, the first draw-in groove has been seted up in the outside that the inboard of door plant is located the second draw-in groove.

Preferably, the emergency escape passage baffle is fixedly connected with the first handle, and the emergency escape passage baffle is connected with the fireproof door body in a sliding mode.

Preferably, the rotating baffle is fixedly connected with the positioning rod, and the rotating baffle is fixedly connected with the second handle.

Preferably, the rotating baffle is connected with the fireproof door body in a rotating mode through a positioning rod, and the tempered glass is fixedly connected with the fireproof door body.

Preferably, the door plate is fixedly connected with the handle, and the door plate is fixedly connected with the door lock.

Preferably, the reinforcing inner plate is matched with the second clamping groove, and the reinforcing outer frame is matched with the first clamping groove.

Preferably, the door frame mechanism comprises a door frame body, and one side of the door frame body is provided with a group of hinges.

Preferably, the door frame body is fixedly connected with the hinge, and the hinge is fixedly connected with the fireproof door body.

Compared with the prior art, the beneficial effects of the utility model are that: 1. can make the urgent passway for escaping baffle rise through the pulling first in command, thereby can flee for one's life fast when preventing that the door body from not opening, it can make the rotation baffle rotate round the locating lever to remove the second in command, thereby the person of facilitating the use observes the condition in preventing the door body outside through tempered glass, can play the intensive supporting role to the door plant in the first draw-in groove through strengthening the frame embedding, can play the additional strengthening to the door plant in embedding the second draw-in groove through strengthening the inner panel, avoid the door plant because overheated and lead to the condition of excessive deformation, can make things convenient for the staff to open from the outside to prevent the door body through the handle, can make things convenient for the staff to open and close through the lock.

2. Can make things convenient for the staff to rotate through the hinge and prevent the fire door body and make and rotate round the door frame body to make things convenient for the staff to open or close.

Drawings

Figure 1 is a schematic view of an improved fire rated door.

Figure 2 is an exploded view of an improved fire rated door that is stable in isolation.

Figure 3 is a schematic view of a fire door mechanism in an improved insulation stabilized fire rated door.

Figure 4 is a schematic view of a fire door body in an improved insulation stabilized fire door.

Figure 5 is a schematic diagram of an improved door frame mechanism in an isolation stable fire rated door.

In the figure: 1. a fire door mechanism; 11. a fire door body; 111. a door panel; 1111. a handle; 1112. a door lock; 1113. a first card slot; 1114. a second card slot; 112. reinforcing the outer frame; 113. reinforcing the inner plate; 12. an emergency escape passage baffle; 121. a first handle; 13. rotating the baffle; 131. positioning a rod; 132. a second handle; 14. strengthening the glass; 2. a door frame mechanism; 21. a door frame body; 22. and (4) a hinge.

Detailed Description

Referring to fig. 1-5, in the embodiment of the utility model, an isolation after improvement is stable prevents fire door, including fire door mechanism 1, fire door mechanism 1's the outside is provided with door frame mechanism 2, fire door mechanism 1 is including preventing fire door body 11, emergency escape way baffle 12, rotation baffle 13 and tempered glass 14, the lower extreme of emergency escape way baffle 12 front side is provided with first in command 121, the lower extreme of rotation baffle 13 front side is provided with second in command 132, the upper end of rotation baffle 13 both sides all is provided with locating lever 131, prevent fire door body 11 includes door plant 111, strengthen frame 112 and enhancement inner panel 113, one side of door plant 111 is provided with handle 1111, one side of door plant 111 and the position that handle 1111 is close to are provided with lock 1112, second draw-in groove 1114 has been seted up to door plant 111's inboard, first draw-in groove 1113 has been seted up in the outside that door plant 111's inboard is located second draw-in groove 1114.

In fig. 1, 2, 3 and 4: an emergency escape passage baffle 12 is fixedly connected with a first handle 121, the emergency escape passage baffle 12 is slidably connected with a fireproof door body 11, a rotary baffle 13 is fixedly connected with a positioning rod 131, the rotary baffle 13 is fixedly connected with a second handle 132, the rotary baffle 13 is rotatably connected with the fireproof door body 11 through the positioning rod 131, a tempered glass 14 is fixedly connected with the fireproof door body 11, a door panel 111 is fixedly connected with a handle 1111, the door panel 111 is fixedly connected with a door lock 1112, an inner reinforced plate 113 is matched with a second clamping groove 1114, an outer reinforced frame 112 is matched with the first clamping groove 1113, the emergency escape passage baffle 12 can be lifted through pulling the first handle 121, so that the emergency escape passage baffle can quickly escape when the fireproof door body 11 cannot be opened, the second handle 132 can be moved to enable the rotary baffle 13 to rotate around the positioning rod 131, so that a user can conveniently observe the condition outside of the fireproof door body 11 through the tempered glass 14, the first clamping groove 1113 can be embedded into the outer reinforced to support the door panel 111 through the inner reinforced frame 112, the second clamping groove 1114 can be embedded into the door body 1111, so that the door lock can be conveniently opened and the door lock 11 can be conveniently opened by the door lock 1112.

In fig. 1, 2 and 5: the door frame mechanism 2 comprises a door frame body 21, one side of the door frame body 21 is provided with a set of hinges 22, the door frame body 21 and the hinges 22 are fixedly connected, the hinges 22 and the fireproof door body 11 are fixedly connected, and the working personnel can conveniently rotate the fireproof door body 11 through the hinges 22 so as to rotate around the door frame body 21, so that the working personnel can conveniently open or close.

The utility model discloses a theory of operation: can make urgent escape way baffle 12 rise through pulling first handle 121, thereby can flee for one's life fast when preventing fire door body 11 and can not open, it can make rotation baffle 13 rotate round locating lever 131 to remove second handle 132, thereby the person of facilitating the use observes the condition in the fire door body 11 outside through tempered glass 14, can play the intensive supporting role to door plant 111 in imbedding first draw-in groove 1113 through strengthening frame 112, can play the intensive role to door plant 111 in imbedding second draw-in groove 1114 through strengthening inner panel 113, avoid door plant 111 to lead to the condition of excessive deformation because overheated, can make things convenient for the staff to open from the outside to prevent fire door body 11 through handle 1111, can make things convenient for the staff to open and close through lock 1112, can make things convenient for the staff to rotate to prevent fire door body 11 and make round door frame body 21 rotation through hinge 22, thereby make things convenient for the staff to open or close.

Claims

1. The utility model provides a stable fire door of keeping apart after improvement, includes prevents fire door mechanism (1), its characterized in that, the outside of fire door mechanism (1) is provided with door frame mechanism (2), prevent fire door mechanism (1) including preventing fire door body (11), emergency escape passage baffle (12), rotation baffle (13) and tempered glass (14), the lower extreme of emergency escape passage baffle (12) front side is provided with first in command (121), the lower extreme of rotation baffle (13) front side is provided with second in command (132), the upper end of rotation baffle (13) both sides all is provided with locating lever (131), prevent fire door body (11) including door plant (111), strengthen frame (112) and strengthen inner panel (113), one side of door plant (111) is provided with handle (1111), the position that one side of door plant (111) and handle (1111) are close to is provided with lock (1112), second draw-in slot (1114) has been seted up to the inboard of door plant (111), first draw-in slot (1113) has been seted up to the inboard that is located the outside of second draw-in slot (1114).

2. An improved fire door with insulation stability as claimed in claim 1, characterized in that said emergency escape way panel (12) is fixedly connected to the first handle (121), and said emergency escape way panel (12) is slidably connected to the fire door body (11).

3. The improved insulation stabilized fire door as claimed in claim 1, wherein said rotating flap (13) is fixedly connected to said positioning rod (131), and said rotating flap (13) is fixedly connected to said second handle (132).

4. The improved fire door with stable isolation as claimed in claim 1, wherein said rotary flap (13) is rotatably connected to the fire door body (11) by a positioning rod (131), and said tempered glass (14) is fixedly connected to the fire door body (11).

5. The improved insulation stabilized fire door as claimed in claim 1, characterized in that said door panel (111) and said handle (1111) are fixedly connected, and said door panel (111) and said door lock (1112) are fixedly connected.

6. The improved fire door with stable isolation as recited in claim 1, wherein said inner reinforcement plate (113) is matched with said second engaging groove (1114), and said outer reinforcement frame (112) is matched with said first engaging groove (1113).

7. An improved insulation stabilized fire door according to claim 1, characterized in that said frame means (2) comprises a frame body (21), said frame body (21) being provided with a set of hinges (22) at one side.

8. An improved insulation stabilized fire door as claimed in claim 7, characterized in that said frame body (21) and hinge (22) are fixedly connected, said hinge (22) and fire door body (11) being fixedly connected.