CN215485692U

CN215485692U - High heat preservation fire prevention door of entrying

Info

Publication number: CN215485692U
Application number: CN202022448535.9U
Authority: CN
Inventors: 邓建财; 王建丰; 王剑伟
Original assignee: Zhejiang Deyi Door Industry Co ltd
Current assignee: Zhejiang Deyi Door Industry Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2022-01-11
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a high-heat-insulation fireproof entrance door which comprises a door frame assembly, a door plate assembly, a door edge assembly and a vacuum interlayer, wherein the vacuum interlayer is arranged on the inner side of the door plate assembly, the door edge assembly is arranged on the periphery of the door plate assembly, the door frame assembly is arranged at the lower end of the door edge assembly, and the door frame assembly consists of a door frame, a sealing groove, a rubber strip and a fixing column. The device is at first fixed the door frame on entering the door gate before using, fixed column on the door frame can make the door frame fixed more firm, there are vacuum intermediate layer and soundproof cotton simultaneously at door leaf assembly internally mounted, soundproof cotton can also can play the heat preservation effect with the noise reduction propagation, the inside vacuum state that is of vacuum intermediate layer simultaneously, can effectually insulate against heat can effectual reduction heat transfer when the conflagration breaing out, improve the security of entering the door, it has the security height to compare with traditional high heat preservation fire prevention entering the door, thermal-insulated effectual, advantages such as heat-preserving capability is strong.

Description

High heat preservation fire prevention door of entrying

Technical Field

The utility model relates to the technical field of heat-insulating fireproof entrance doors, in particular to a high-heat-insulating fireproof entrance door.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition which is arranged between fire-resistant partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance.

At present, the heat-preservation fireproof entrance door mostly has poor sealing effect, and smoke dust can flow through a door gap during fire disaster and has the problems of low heat-insulation effect, low safety and the like.

Aiming at the problems and challenges, a high-heat-preservation fireproof entrance door is provided, and has the advantages of high safety, good heat insulation effect, strong heat preservation capability and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-heat-preservation fireproof entrance door, a door frame is firstly fixed on the entrance door before the device is used, a fixing column on the door frame can enable the door frame to be fixed more firmly, meanwhile, a vacuum interlayer and soundproof cotton are arranged in a door leaf assembly, the soundproof cotton can reduce noise transmission and also can play a heat preservation role, meanwhile, the vacuum interlayer is in a vacuum state, heat can be effectively insulated, heat transmission can be effectively reduced when a fire disaster occurs, and the safety of the entrance door is improved, so that the problems that the traditional heat-preservation fireproof entrance door is poor in sealing effect, smoke dust can flow through a door seam and is low in heat insulation effect and safety and the like are solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a high heat preservation fire prevention entrance door, including door frame assembly, door plant assembly, door edge assembly and vacuum intermediate layer, the vacuum intermediate layer is installed at the door plant assembly inboard, the door plant assembly is installed all around the door edge assembly, the door frame assembly is installed along the assembly lower extreme to the door, the door frame assembly comprises door frame, the seal groove, rubber strip and fixed column, the fixed column is installed in the door frame both sides, be provided with the seal groove on the door frame, be fixed with the rubber strip on the door frame, the trick lock is installed in the handle below, the handle is installed in the left side of door leaf assembly, the hinge is installed on the right side of door leaf assembly, the center of door leaf assembly is provided with the cat eye, the door edge assembly is installed in the outside of door leaf assembly, the door edge assembly comprises spacing groove, the door edge body and fire prevention gasbag, fire prevention gasbag is installed in the spacing groove upper end, the spacing groove sets up at door edge body inboard.

Further, the door frame assembly includes door frame, seal groove, rubber strip and fixed column.

Further, door plant assembly includes door leaf assembly, hinge, cat eye, handle and trick lock.

Further, the door leaf assembly comprises a door outer plate, a door inner plate, soundproof cotton and reinforcing ribs, the door inner plate is installed on the left side of the reinforcing ribs, the soundproof cotton is installed on the right side of the door inner plate, and the door outer plate is installed on the right side of the soundproof cotton.

Further, door is along assembly including spacing groove, door edge body and fire prevention gasbag.

Further, the vacuum interlayer comprises an inner sealing plate, a sealing frame and an outer sealing plate, the sealing frame is installed on the left side of the outer sealing plate, and the inner sealing frame is installed on the left side of the sealing frame.

Further, sealed frame includes inboard carriage, sealed pad and outside carriage, and sealed the upper end of filling up in the outside is installed sealed the pad, and inboard carriage is installed to sealed the upper end of filling up.

Compared with the prior art, the utility model has the following beneficial effects:

1. this high heat preservation fire prevention entrance door is provided with the vacuum intermediate layer at the door leaf assembly, and the interbedded inside of vacuum does not have the medium that can transmit the heat for vacuum state, and then reduces the heat diffusion, can guarantee can not transmit the opposite side of door leaf assembly with the heat when the conflagration breaing out to improve the security of entrance door use.

2. This high heat preservation fire prevention entrance door installs spacing groove and fire prevention gasbag respectively on the door edge assembly, and when the conflagration breaing out, fire prevention gasbag can automatic inflation and then make the volume grow, can be toward the inside amplification of seal groove on the door frame assembly when fire prevention gasbag fills up and is full of the spacing groove promptly, and then improves the leakproofness of entrance door, reduces the conflagration smoke and dust and colludes indoor, extension rescue time.

3. This high heat preservation fire prevention entry door is provided with two-layer soundproof cotton in that the door leaf assembly is inside, and soundproof cotton can effectual noise reduction's propagation to guarantee that entry door can not transmit outdoor noise to indoorly when the usual use, improve the travelling comfort of using.

Drawings

FIG. 1 is a schematic view of a door frame assembly according to the present invention;

FIG. 2 is a schematic diagram of the overall structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a door panel assembly of the present invention;

FIG. 4 is a schematic view of a door edge assembly of the present invention;

FIG. 5 is a cross-sectional view of a door frame assembly according to the present invention.

In the figure: 1. a door frame assembly; 11. a door frame; 12. a sealing groove; 13. a rubber strip; 14. fixing a column; 2. a door panel assembly; 21. a door leaf assembly; 211. an outer door panel; 212. a door inner panel; 213. sound insulation cotton; 214. reinforcing ribs; 22. a hinge; 23. a cat eye; 24. a handle; 25. a coded lock; 3. a door edge assembly; 31. a limiting groove; 32. a door edge body; 33. a fire-proof air bag; 4. vacuum interlayer; 41. an inner seal plate; 42. a sealing frame; 421. an inner support frame; 422. a gasket; 423. An outer support frame; 43. an outer seal plate.

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.

Referring to fig. 1-5, a high thermal insulation fireproof entrance door comprises a door frame assembly 1, a door panel assembly 2, a door edge assembly 3 and a vacuum interlayer 4, wherein the vacuum interlayer 4 is installed at the inner side of the door panel assembly 2, the door edge assembly 3 is installed around the door panel assembly 2, the door frame assembly 1 is installed at the lower end of the door edge assembly 3, the door frame assembly 1 comprises a door frame 11, a sealing groove 12, a rubber strip 13 and fixing columns 14, the fixing columns 14 are installed at the two sides of the door frame 11, the door frame 11 is provided with the sealing groove 12, the door frame 11 is fixed with the rubber strip 13, the door panel assembly 2 comprises a door leaf assembly 21, a hinge 22, a cat eye 23, a handle 24 and a coded lock 25, the coded lock 25 is installed below the handle 24, the handle 24 is installed at the left side of the door leaf assembly 21, the hinge 22 is installed at the right side of the door leaf assembly 21, the cat eye 23 is installed at the center of the door leaf assembly 21, the door edge assembly 3 is installed at the outer side of the door leaf assembly 21, the door edge assembly 3 comprises a limiting groove 31, a door edge body 32 and a fireproof airbag 33, the fireproof airbag 33 is installed at the upper end of the limiting groove 31, the limiting groove 31 is arranged at the inner side of the door edge body 32, the door frame assembly 1 comprises a door frame 11, a sealing groove 12, a rubber strip 13 and a fixing column 14, the fixing column 14 is installed at two sides of the door frame 11, the sealing groove 12 is arranged on the door frame 11, the rubber strip 13 is fixed on the door frame 11, the door panel assembly 2 comprises a door leaf assembly 21, a hinge 22, a cat eye 23, a handle 24 and a coded lock 25, the coded lock 25 is installed below the handle 24, the handle 24 is installed at the left side of the door leaf assembly 21, the hinge 22 is installed at the right side of the door leaf assembly 21, the cat eye 23 is arranged at the center of the door leaf assembly 21, the door leaf assembly 21 comprises a door outer plate 211, a door inner plate 212, soundproof cotton 213 and a reinforcing rib 214, the door inner plate 212 is installed at the left side of the reinforcing rib 214, soundproof cotton 213 is installed at the right side of the door inner plate 212, door planking 211 is installed to soundproof cotton 213 right side, the door is along assembly 3 including spacing groove 31, door edge body 32 and fire prevention gasbag 33, fire prevention gasbag 33 is installed in spacing groove 31 upper end, spacing groove 31 sets up at door edge body 32 inboard, vacuum interlayer 4 includes interior sealing plate 41, sealing frame 42 and outer sealing plate 43, sealing frame 42 is installed in the left side of outer sealing plate 43, interior sealing plate 41 is installed in sealing frame 42's left side, sealing frame 42 includes inboard carriage 421, sealed pad 422 and outside carriage 423, sealed pad 422 is installed to the upper end of outside carriage 423, inboard carriage 421 is installed to sealed pad 422's upper end.

In summary, the following steps: according to the high-heat-insulation fireproof entrance door, during installation, the installation hole of the fixing column 14 is drilled on the entrance door, the fixing column 14 is inserted into the installation hole, the door frame 11 is installed on the entrance door, the door leaf assembly 21 is installed inside the door frame 11 after the door frame 11 is fixed, and meanwhile, the position of the door leaf assembly 21 is adjusted to enable the door to correspond to the limiting groove 31 on the door edge assembly 3 and the sealing groove 12 on the door frame assembly 1, so that a perfect sealing effect can be achieved when the fireproof air bag 33 works;

wherein, 21 internally mounted at door leaf assembly 2's door leaf assembly has vacuum intermediate layer 4, installs rubber strip 13 on the door frame assembly 1, and rubber strip 13 can play sealed effect and use this entry door outdoor cold air entering of effectual reduction at ordinary times indoor, and the inside vacuum intermediate layer 4 of door leaf assembly 21 simultaneously can effectually block thermal transmission, and the thermal diffusion all can be reduced when no matter using at ordinary times or the conflagration takes place, plays safety protection and heat preservation effect.

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

Claims

1. The utility model provides a high heat preservation fire prevention entrance door, includes door frame assembly (1), door plant assembly (2), door edge assembly (3) and vacuum intermediate layer (4), its characterized in that: the vacuum interlayer (4) is arranged on the inner side of the door panel assembly (2), the door edge assembly (3) is arranged on the periphery of the door panel assembly (2), the door frame assembly (1) is arranged at the lower end of the door edge assembly (3), the door frame assembly (1) is composed of a door frame (11), a sealing groove (12), a rubber strip (13) and fixing columns (14), the fixing columns (14) are arranged on two sides of the door frame (11), the sealing groove (12) is arranged on the door frame (11), and the rubber strip (13) is fixed on the door frame (11);

trick lock (25) are installed in handle (24) below, the left side in door leaf assembly (21) is installed in handle (24), hinge (22) are installed on the right side of door leaf assembly (21), the center of door leaf assembly (21) is provided with cat eye (23), door edge assembly (3) are installed in the outside of door leaf assembly (21), door edge assembly (3) are by spacing groove (31), door edge body (32) and fire prevention gasbag (33) are constituteed, install in spacing groove (31) upper end fire prevention gasbag (33), spacing groove (31) set up at door edge body (32) inboard.

2. A high thermal insulation fire-proof entrance door according to claim 1, characterized in that: the door frame assembly (1) comprises a door frame (11), a sealing groove (12), a rubber strip (13) and a fixing column (14).

3. A high thermal insulation fire-proof entrance door according to claim 1, characterized in that: the door plate assembly (2) comprises a door leaf assembly (21), a hinge (22), a cat eye (23), a handle (24) and a coded lock (25).

4. A high thermal insulation fire-proof entrance door according to claim 3, characterized in that: door leaf assembly (21) are including door planking (211), door inner panel (212), soundproof cotton (213) and strengthening rib (214), and door inner panel (212) are installed on strengthening rib (214) left side, and soundproof cotton (213) are installed on door inner panel (212) right side, and door planking (211) are installed on soundproof cotton (213) right side.

5. A high thermal insulation fire-proof entrance door according to claim 1, characterized in that: the door edge assembly (3) comprises a limiting groove (31), a door edge body (32) and a fireproof air bag (33).

6. A high thermal insulation fire-proof entrance door according to claim 1, characterized in that: the vacuum interlayer (4) comprises an inner sealing plate (41), a sealing frame (42) and an outer sealing plate (43), the sealing frame (42) is installed on the left side of the outer sealing plate (43), and the inner sealing plate (41) is installed on the left side of the sealing frame (42).

7. A high heat preservation fire prevention entrance door of claim 6, characterized in that: the sealing frame (42) comprises an inner side supporting frame (421), a sealing gasket (422) and an outer side supporting frame (423), the sealing gasket (422) is installed at the upper end of the outer side supporting frame (423), and the inner side supporting frame (421) is installed at the upper end of the sealing gasket (422).