CN218787079U

CN218787079U - Novel wooden fire prevention push-and-pull folding door

Info

Publication number: CN218787079U
Application number: CN202223599362.6U
Authority: CN
Inventors: 彭丙炎
Original assignee: Changsha Xizhiyuan Door Industry Co ltd
Current assignee: Changsha Xizhiyuan Door Industry Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-04-04
Anticipated expiration: 2032-12-22

Abstract

The utility model belongs to the technical field of sliding folding doors, in particular to a novel wood fireproof sliding folding door, which comprises a door frame and two sliding doors, wherein the front side and the rear side of the upper inner wall of the door frame are respectively and fixedly provided with an upper hanger rail, the two sliding doors are respectively and movably arranged in the door frame through the sliding doors on the front side and the rear side; the push-and-pull door includes wooden door pocket, and the equal fixed mounting in both ends has fire prevention glass around wooden door pocket, and wooden door pocket surface spraying has protective coating, and middle part fixed mounting has supporting steel plate in the wooden door pocket, and fixed mounting has two high temperature insulating layers in the wooden door pocket, and two high temperature insulating layers keep away from the equal fixedly connected with flame retardant coating of one end of supporting steel plate. The utility model discloses protective coating and fire prevention glass make the push-and-pull door have better fire prevention effect, and the flame retardant coating can play the effect of putting out a fire to a certain extent, further improves the fire prevention effect of push-and-pull door, and the high temperature insulating layer has improved the heat-proof quality of push-and-pull door, has better use prospect.

Description

Novel wooden fire prevention push-and-pull folding door

Technical Field

The utility model relates to a push-and-pull folding door technical field, in particular to novel wooden fire prevention push-and-pull folding door.

Background

With the rapid rise of the building industry, the manufacturing technology of doors and windows is further developed and matured, the quality of the doors and windows becomes a necessary factor for each family to select, the structural applicability of the doors and windows also becomes a main factor, people can select the doors and windows according to their own personality and preference conscientiously, therefore, on the basis of ensuring the stable functionality of the doors and windows, the visual perception of the doors and windows will be more and more emphasized, meanwhile, the safety performance will become a key consideration for consumers, the applicability will be a main factor for user selection, a new generation of young owners grow up, the folding doors have the advantages of attractive appearance, novel style, various colors, convenience in use, free push-pull, effective saving of the occupied space of the doors and the like, and the folding doors are more emphatically different in selection and value embodiment, and have the functions of being suitable for studios, recording rooms, listening rooms, rehearsary, theaters, indoor stadiums, gyms, dance halls, song rooms, KTV cabins and the like, the living level of people is rapidly improved, and the requirements for the doors and the windows are more and more strict.

However, the conventional folding door is still insufficient in the aspect of fire prevention, cannot cope with emergency accidents such as fire and the like, cannot isolate high temperature well when the fire occurs, cannot help people to perform accident treatment and emergency escape, and brings certain adverse effects to the safety of people. Therefore, a wooden fireproof sliding folding door is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a novel wooden fire-proof sliding folding door, which can effectively solve the problems of the prior art.

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

a novel wooden fireproof push-pull folding door comprises a door frame and two push-pull doors, wherein upper hanging rails are fixedly mounted on the front side and the rear side of the upper inner wall of the door frame respectively, the two push-pull doors are movably mounted in the door frame respectively through the push-pull doors on the front side and the rear side, the rear ends of the front push-pull doors and the front ends of the rear push-pull doors are mutually attached, and pull grooves are formed in the front ends of the two push-pull doors; the push-and-pull door includes wooden door pocket, the equal fixed mounting in both ends has fire prevention glass around the wooden door pocket, wooden door pocket surface spraying has protective coating, middle part fixed mounting has the supporting steel plate in the wooden door pocket, fixed mounting has two high temperature insulating layers in the wooden door pocket, two high temperature insulating layer fixed connection is at the both ends around the supporting steel plate respectively, two the equal fixedly connected with flame retardant coating of one end that the supporting steel plate was kept away from to the high temperature insulating layer.

Preferably, the high temperature insulating layer includes the fire-retardant board of pearlite, the fire-retardant board of pearlite and supporting steel board fixed connection, the one end fixedly connected with ceramic fiber board of supporting steel board is kept away from to the fire-retardant board of pearlite, the one end and the flame retardant coating fixed connection of the fire-retardant board of pearlite are kept away from to the ceramic fiber board.

Preferably, the flame retardant coating includes the honeycomb panel, the front end and the rear end of honeycomb panel fixedly connected with barrier film respectively, and the barrier film and the ceramic fiber board fixed connection that are close to ceramic fiber board, the barrier film and the interior fixed surface of wooden door pocket that keep away from ceramic fiber board are connected.

Preferably, a plurality of honeycomb nests which are penetrated through from front to back are uniformly arranged at the front end of the honeycomb plate, and the honeycomb nests are of hollow hexagonal prism structures.

Preferably, fire extinguishing powder is filled in all the nests.

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

1. the utility model discloses in, through the surface spraying protective coating at wooden door pocket, protective coating has certain fire prevention efficiency to still can increase the smoothness on wooden door pocket surface, make wooden door pocket surface be difficult for being corroded, the life-span extension plays fine decorative effect, through both ends difference fixed mounting fireproof glass around wooden door pocket, fireproof glass is high strength individual layer cesium potassium glass, is the first protective screen of fire prevention, and its thickness is thinner, promotes pleasing to the eye degree and the fire prevention effect of push-and-pull door.

2. The utility model discloses in, through the setting of high temperature insulating layer, cooperation through the fire-retardant board of pearlite and ceramic fiber board is used, excellent heat-proof quality has, can be when taking place the fire house effectual isolated high temperature, improve the heat-proof quality of push-and-pull door, setting through the flame retardant coating, when flame burns outside wooden door pocket to the flame retardant coating, through burning the barrier film, the powder of putting out a fire of storage in the barrier film flows, can play the effect of putting out a fire to a certain extent, thereby can suppress the intensity of a fire and stretch, prolong the fire-resistant time, further improve the fire behavior of push-and-pull door.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel wooden fireproof sliding folding door of the present invention;

fig. 2 is a schematic view of the structure of the novel wooden fireproof sliding folding door of the present invention;

fig. 3 is a schematic structural view of a high-temperature thermal insulation layer of the novel wood fireproof sliding folding door of the present invention;

fig. 4 is a schematic view of the structure of the fire-proof layer of the novel wooden fire-proof sliding folding door of the present invention.

In the figure: 1. a door frame; 2. an upper hanger rail; 3. a sliding door; 4. groove drawing; 5. a wooden door pocket; 6. a protective coating; 7. fireproof glass; 8. a support steel plate; 9. a high temperature thermal insulation layer; 10. a fire-resistant layer; 91. a perlite flame retardant board; 92. a ceramic fiberboard; 101. a honeycomb panel; 102. nesting; 103. and (3) a barrier film.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a novel wooden fire prevention push-and-pull folding door, includes door frame 1 and push-and-pull door 3, and both sides difference fixed mounting has last hanger rail 2 around the last inner wall of door frame 1, and push-and-pull door 3 is provided with two, and two push-and-pull doors 3 are respectively through the 3 movable mounting of push-and-pull door of front and back both sides in door frame 1, and the rear end of the push-and-pull door 3 of front portion and the front end of push-and-pull door 3 at rear portion laminate each other, and the front end of two push-and-pull doors 3 all is provided with kerve 4.

The sliding door 3 comprises a wooden door pocket 5, fireproof glass 7 is fixedly installed at the front end and the rear end of the wooden door pocket 5, the fireproof glass 7 is high-strength single-layer cesium-potassium glass and is a first fireproof barrier, the thickness of the fireproof barrier is small, the attractiveness and the fireproof effect of the sliding door 3 are improved, a protective coating 6 is sprayed on the outer surface of the wooden door pocket 5, the protective coating 6 has a certain fireproof effect, the smoothness of the surface of the wooden door pocket 5 can be improved, the surface of the wooden door pocket 5 is not prone to corrosion, the service life is prolonged, a good decorative effect is achieved, a supporting steel plate 8 is fixedly installed in the middle of the inside of the wooden door pocket 5, two high-temperature heat insulation layers 9 are fixedly installed in the wooden door pocket 5, the two high-temperature heat insulation layers 9 are fixedly connected to the front end and the rear end of the supporting steel plate 8 respectively, and one ends, far away from the supporting steel plate 8, of the two high-temperature heat insulation layers 9 are fixedly connected with a fireproof layer 10; the high-temperature heat insulation layer 9 comprises a perlite flame-retardant plate 91, the perlite flame-retardant plate 91 is fixedly connected with the supporting steel plate 8, one end, far away from the supporting steel plate 8, of the perlite flame-retardant plate 91 is fixedly connected with a ceramic fiber plate 92, one end, far away from the perlite flame-retardant plate 91, of the ceramic fiber plate 92 is fixedly connected with the fire-proof layer 10, and through the matched use of the perlite flame-retardant plate 91 and the ceramic fiber plate 92, the high-temperature heat insulation layer has excellent heat insulation performance, can effectively isolate high temperature when a fire occurs, and improves the heat insulation performance of the sliding door 3; the fireproof layer 10 comprises a honeycomb plate 101, the front end and the rear end of the honeycomb plate 101 are respectively fixedly connected with an isolation film 103, the isolation film 103 close to the ceramic fiber plate 92 is fixedly connected with the ceramic fiber plate 92, and the isolation film 103 far away from the ceramic fiber plate 92 is fixedly connected with the inner surface of the wooden door pocket 5; a plurality of front and back through nest nests 102 are uniformly arranged at the front end of the honeycomb plate 101, and the nest nests 102 are of hollow hexagonal prism structures; all pack in a plurality of nest 102 has the powder of putting out a fire, and through burning out barrier film 103, the effect of putting out a fire can be played to a certain extent to the powder of putting out a fire that stores in barrier film 103 flows to can restrain the intensity of a fire and spread, prolong fire-resistant time, further improve push-and-pull door 3's fire prevention effect.

What need to explain, the utility model relates to a novel wooden fire prevention push-and-pull folding door, in specific use, through the surface spraying protective coating 6 at wooden door pocket 5, protective coating 6 has certain fire prevention efficiency, and still can increase the smoothness on wooden door pocket 5 surface, make wooden door pocket 5 surface difficult by the corruption, the life-span extension, play fine decorative effect, through both ends difference fixed mounting fire prevention glass 7 around wooden door pocket 5, fire prevention glass 7 is high strength individual layer cesium potassium glass, be the first barrier of fire prevention, its thickness is thinner, promote the aesthetic measure and the fire prevention effect of push-and-pull door 3, setting through high temperature insulating layer 9, use through the cooperation of pearlite fire-retardant board 91 and ceramic fiber board 92, have excellent heat-proof, can be when taking place the fire house effectual isolated high temperature, improve the heat-proof quality of push-and-pull door 3, through the setting of fire-proof layer 10, when wooden door pocket 5 of flame burns outside to fire-proof layer 10, through burning the barrier film 103, the powder of putting out a fire of fire flows, play the certain degree on, thereby the effect of spreading is further extended to the fire-proof time extension of fire-proof.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel wooden fire prevention push-and-pull folding door, includes door frame (1) and push-and-pull door (3), its characterized in that: the front side and the rear side of the upper inner wall of the door frame (1) are respectively and fixedly provided with an upper hanging rail (2), two sliding doors (3) are arranged, the two sliding doors (3) are respectively and movably arranged in the door frame (1) through the sliding doors (3) on the front side and the rear side, the rear end of the front sliding door (3) is mutually attached to the front end of the rear sliding door (3), and the front ends of the two sliding doors (3) are respectively provided with a pull groove (4);

push-and-pull door (3) are including wooden door pocket (5), the equal fixed mounting in both ends has fire prevention glass (7) around wooden door pocket (5), the surface spraying of wooden door pocket (5) has protective coating (6), middle part fixed mounting has supporting steel plate (8) in wooden door pocket (5), fixed mounting has two high temperature insulating layer (9) in wooden door pocket (5), two high temperature insulating layer (9) fixed connection is both ends around supporting steel plate (8) respectively, two the equal fixedly connected with flame retardant coating (10) of one end of supporting steel plate (8) is kept away from to high temperature insulating layer (9).

2. The novel wooden fire-proof push-pull folding door as claimed in claim 1, wherein: high temperature insulating layer (9) include the fire-retardant board of pearlite (91), the fire-retardant board of pearlite (91) and supporting steel board (8) fixed connection, the one end fixedly connected with ceramic fiber board (92) of supporting steel board (8) are kept away from in the fire-retardant board of pearlite (91), the one end and flame retardant coating (10) fixed connection of the fire-retardant board of pearlite (91) are kept away from in ceramic fiber board (92).

3. The novel wooden fire-proof push-pull folding door as claimed in claim 1, wherein: the fireproof layer (10) comprises a honeycomb plate (101), the front end and the rear end of the honeycomb plate (101) are respectively fixedly connected with an isolation film (103), the isolation film (103) close to the ceramic fiber plate (92) is fixedly connected with the ceramic fiber plate (92), and the isolation film (103) far away from the ceramic fiber plate (92) is fixedly connected with the inner surface of the wooden door pocket (5).

4. A new wood fire-proof push-pull folding door as claimed in claim 3, characterized in that: the front end of the honeycomb plate (101) is uniformly provided with a plurality of front and back through nests (102), and the nests (102) are of hollow hexagonal prism structures.

5. The novel wooden fire-proof push-pull folding door of claim 4, characterized in that: fire extinguishing powder is filled in the nests (102).