CN217681415U

CN217681415U - Prevent fire door with prevent tong function

Info

Publication number: CN217681415U
Application number: CN202220244830.9U
Authority: CN
Inventors: 钱宏辉
Original assignee: Suzhou Suxin Fire Door Factory
Current assignee: Suzhou Suxin Fire Door Factory
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-10-28
Anticipated expiration: 2032-01-29

Abstract

The utility model discloses a prevent fire door with prevent tong function, including the door frame, door frame inner chamber one side has the fire door body through hinge connection, fire door body bilateral symmetry has been seted up and has been prevented tong groove, prevent that tong groove inner chamber is fixed to be equipped with the silver that keeps out the wind, when night outdoors someone the automatic sound control lamp of opening can for people throw light on, the hinge adopts hydraulic hinge, hydraulic hinge has good damping buffer performance, the fire door body can prevent to close the door because self inertia acutely strikes the door frame, not only can effectively avoid tong, and can improve the life of the fire door body, through setting up tong groove and the silver that keeps out the wind for can not the tong when the fire door body is closed, inhale the sound cotton sound insulation performance that can improve fire door through setting up, the heat-proof quality that prevents fire door can improve by the heat insulating board, the metal sheet can improve the fire door's fire behavior, possess and prevent tong function, the security performance is good.

Description

Prevent fire door with prevent tong function

Technical Field

The utility model relates to a prevent fire door with prevent tong function belongs to and prevents fire door technical field.

Background

At present along with people's safety consciousness's improvement, people also attach more and more importance to the prevention work of conflagration, consequently prevent fire door and become the first-selected in the kind that people selected different doors, prevent fire door and indicate the door that can satisfy fire-resistant stability and heat-proof quality requirement within a certain time, can play certain fire prevention effect, prevent the effect that fire door can play certain separation intensity of a fire when the conflagration takes place, give people's the time of striving for of fleing for, present prevent fire door does not possess and prevents tong function, child presss from both sides easily when closing the door and hurts the finger, and prevent fires, it is thermal-insulated, sound insulation performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, the utility model provides a prevent fire door with prevent tong function, it prevents tong function to possess, the security performance is good, through setting up the acoustic control lamp, the acoustic control lamp is automatic to be opened and can be thrown light on for people when someone outdoors night, the hinge adopts the hydraulic hinge, the hydraulic hinge has good damping shock-absorbing capacity, the fire door body can prevent to close the door because self inertia acutely strikes the door frame, not only can effectively avoid the tong, and can improve the life of the fire door body, prevent tong groove and the silver that keeps out the wind through setting up, can not the tong when making the fire door body close, inhale the sound cotton can improve the sound insulation performance who prevents fire door through setting up, the heat-proof insulation board can improve the heat-proof quality that prevents fire door, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a prevent fire door with prevent tong function, includes the door frame, there is the fire door body door frame inner chamber one side through hinge connection, fire door body bilateral symmetry has been seted up and has been prevented pressing from both sides the hand slot, prevent pressing from both sides the fixed silver that keeps out the wind that is equipped with of hand slot inner chamber, the fire door body includes the internal frame, the internal frame outside is through backup pad fixedly connected with outer frame, it has the sound cotton of inhaling to fill between outer frame and the internal frame, the fixed heat insulating board that is equipped with in the outer frame outside, the fixed metal sheet that is equipped with in the heat insulating board outside, the fixed plank that is equipped with in the metal sheet outside, the plank outside is equipped with the stoving lacquer layer.

As further description of the technical scheme, a view window is arranged in the middle of the fireproof door body, and toughened glass is fixedly arranged in an inner cavity of the view window.

As a further description of the above technical solution, two groups of the tempered glass are provided, and a vacuum cavity is formed between the two groups of the tempered glass.

As further description of the technical scheme, the sound control lamp is fixedly arranged on the front side of the top of the fireproof door body.

As further description of the technical scheme, the wind shielding cotton strip comprises a memory sponge strip, and the outer side of the memory sponge strip is wrapped with a rubber sleeve.

As further description of the technical scheme, the hinge is a hydraulic hinge.

The utility model discloses beneficial effect: 1. by arranging the sound control lamp, when someone is outside the door at night, the sound control lamp is automatically turned on to illuminate people, the hinge adopts a hydraulic hinge which has good damping and buffering performance, so that the fire door body can be prevented from violently impacting a door frame due to self inertia when the door is closed, the clamping of hands can be effectively avoided, and the service life of the fire door body can be prolonged;

2. prevent pressing from both sides the hand groove and keep out the wind the silver through the setting for can not press from both sides the hand when the fire door body is closed, inhale the sound cotton through the setting and can improve the sound insulation performance who prevents fire door, the heat insulating board can improve the heat-proof quality who prevents fire door, and the metal sheet can improve the fire behavior who prevents fire door.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the fire door with anti-pinch function.

Fig. 2 is a rear view of the fire door with anti-pinch function.

Fig. 3 is a schematic view of the fire door body structure of the fire door with the hand-clamping prevention function.

Fig. 4 is the utility model relates to a prevent fire door body of fire door with prevent tong function looks sideways at the cross-sectional view.

Reference numbers in the figures: 1. a door frame; 2. a hinge; 3. a fire-proof door body; 4. a hand clamping prevention groove; 5. a wind blocking cotton strip; 6. an inner frame; 7. a support plate; 8. an outer frame; 9. sound-absorbing cotton; 10. a heat insulation plate; 11. a metal plate; 12. a wood board; 13. baking the paint layer; 14. a viewing window; 15. tempering the glass; 16. a sound-controlled lamp; 17. memorizing a sponge strip; 18. a rubber sleeve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a prevent fire door with prevent tong function, includes

door frame

1, 1 inner chamber one side of door frame is connected with the fire door body 3 through

hinge

2, 3 bilateral symmetry of fire door body has been seted up and has been prevented tong groove 4, prevent that the fixed silver 5 that keeps out the wind that is equipped with in 4 inner chambers of tong groove, 5 soft textures of the silver that keeps out the wind can not the tong when can make the fire door body 3 closed, fire door body 3 includes internal frame 6, there is outer frame 8 in the internal frame 6 outside through 7 fixedly connected with of backup pad, it has sound-absorbing cotton 9 to fill between outer frame 8 and the internal frame 6, sound-absorbing cotton 9 can noise absorbing, can improve the noise insulation performance who prevents fire door, the fixed heat insulating board 10 that is equipped with in the outer frame 8 outside, heat insulating board 10 can improve the heat-proof quality of fire door, the fixed metal sheet 11 that is equipped with in the heat insulating board 10 outside, metal sheet 11 has good structural strength and fire behavior, can improve the life and the fire door body 3 and fire behavior, the fixed plank 12 that is equipped with in the heat insulating board in the metal sheet 11 outside, plank 12 is equipped with baking finish 13.

Specifically, as shown in fig. 1-4, the 3 middle parts of the fire door body are equipped with the window opening 14, the fixed toughened glass 15 that is equipped with in the 14 inner chambers of window opening, toughened glass 15 is equipped with two sets ofly, and two sets of form the vacuum cavity between the toughened glass 15, the vacuum cavity can improve the sound insulation and heat-proof quality of preventing fire door, the fixed acoustic control lamp 16 that is equipped with in 3 top front sides of the fire door body, when having man-hour night outdoors the acoustic control lamp 16 is automatic to be opened and can be thrown light on for people, the silver 5 that keeps out the wind includes memory sponge strip 17, memory sponge strip 17 outside parcel has

rubber sleeve

18, and 18 wear resistance of rubber sleeve is good easily to be arranged, hinge 2 adopts the hydraulic pressure hinge, and the hydraulic pressure hinge has good damping shock-absorbing capacity, and the fire door body 3 can prevent to close the door because self inertia striking door frame 1, not only can effectively avoid the tong, can improve the life of fire door body 3 moreover.

The utility model discloses the theory of operation: hydraulic pressure hinge has good damping shock-absorbing capacity, can prevent to close the door the fire door body 3 because self inertia acutely strikes door frame 1, not only can effectively avoid the tong, and can improve the life of the

fire door body

3, 5 soft texture of silver of keeping out the wind can make the fire door body 3 can not the tong when closed, when having man-hour automatic opening of sound control lamp 16 outside night can throw light on for people, inhale sound cotton 9 can noise absorption, can improve the sound insulation performance who prevents fire door, heat insulating board 10 can improve the heat-proof quality who prevents fire door, metal sheet 11 has good structural strength and fire behavior, can improve the life and the fire behavior of the fire door body 3.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a prevent fire door with prevent tong function, includes door frame (1), its characterized in that: door frame (1) inner chamber one side is connected with the fire door body (3) through hinge (2), fire door body (3) bilateral symmetry has been seted up and has been prevented pressing from both sides hand groove (4), prevent pressing from both sides that hand groove (4) inner chamber is fixed to be equipped with silver (5) keep out the wind, fire door body (3) are including internal frame (6), internal frame (6) outside is through backup pad (7) fixedly connected with outer frame (8), it has sound cotton (9) to inhale to pack between outer frame (8) and internal frame (6), outer frame (8) outside is fixed to be equipped with heat insulating board (10), fixed metal sheet (11) that are equipped with in heat insulating board (10) outside, fixed plank (12) that are equipped with in metal sheet (11) outside, plank (12) outside is equipped with baking paint layer (13).

2. The fire door with the hand clamping prevention function as claimed in claim 1, characterized in that a viewing window (14) is arranged in the middle of the fire door body (3), and tempered glass (15) is fixedly arranged in the inner cavity of the viewing window (14).

3. The fire door with hand pinch protection function as claimed in claim 2, wherein two groups of said tempered glass (15) are provided, and a vacuum chamber is formed between said two groups of said tempered glass (15).

4. The fire door with hand pinch prevention function as claimed in claim 3, wherein a sound control lamp (16) is fixedly arranged on the front side of the top of the fire door body (3).

5. The fire door with the hand clamping prevention function as claimed in claim 4, characterized in that the windshield sliver (5) comprises a memory sponge strip (17), and a rubber sleeve (18) is wrapped outside the memory sponge strip (17).

6. The fire door with hand pinch protection function as claimed in claim 5, characterized in that said hinge (2) is a hydraulic hinge.