CN215442807U

CN215442807U - Fireproof flame-retardant interior wall inorganic material coating layer structure

Info

Publication number: CN215442807U
Application number: CN202121470920.1U
Authority: CN
Inventors: 刘学影
Original assignee: Nanjing Andeli Energy Saving Building Materials Co ltd
Current assignee: Nanjing Andeli Energy Saving Building Materials Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-07
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a fireproof flame-retardant interior wall inorganic material coating layer structure, which belongs to the technical field of coating layer structures and comprises an interior wall, wherein a leveling layer is coated on the outer surface of the interior wall, an adhesive layer is arranged on one side of the leveling layer, which is far away from the interior wall, a flame-retardant plate is arranged on one side of the adhesive layer, which is far away from the leveling layer, a putty layer is arranged on one side of the flame-retardant plate, which is far away from the adhesive layer, a first isolation layer is arranged on one side of the putty layer, and a second isolation layer is arranged on one side of the first isolation layer, which is far away from the putty layer. The utility model solves the problems that the existing interior wall coating layer has poor fireproof and flame-retardant effects and poor fireproof and flame-retardant effects.

Description

Fireproof flame-retardant interior wall inorganic material coating layer structure

The technical field is as follows:

the utility model belongs to the technical field of coating layer structures, and particularly relates to a fireproof flame-retardant inorganic material coating layer structure for an interior wall.

Background art:

the inner wall is a wall body which plays a role of separating space indoors and is not directly contacted with outdoor air, is mostly a 'warm wall', and the inner wall separation chamber is divided into various spaces or rooms with different use requirements and is called a transverse inner wall arranged along the short axis direction of a house; the inner wall called partition wall which is arranged along the long axis direction and called the longitudinal inner wall and is not bearing weight selects wall materials, thickness and construction modes according to the house grade and different use functions so as to achieve certain sound insulation, durability, bearing capacity and other capabilities, and can carry out corresponding construction treatment on the inner wall with special requirements on sound absorption, reflected sound and light absorption, art and the like through the wall surface.

The existing interior wall coating layer has the effects of sound insulation, easy cleaning and the like, but in the house life, people pay more and more attention to safety, the effect of the existing interior wall coating layer in the aspect of fire prevention and flame retardance is not good, the fire prevention and flame retardance effect is poor, and therefore the fireproof flame retardance interior wall inorganic material coating layer structure is provided.

The utility model has the following contents:

the utility model provides a fireproof flame-retardant interior wall inorganic material coating layer structure, which aims to solve the problems that the existing interior wall coating layer has poor fireproof flame-retardant effect and poor fireproof flame-retardant effect.

The utility model provides a fireproof flame-retardant interior wall inorganic material coating layer structure which comprises an interior wall, wherein a leveling layer is coated on the outer surface of the interior wall, an adhesive layer is arranged on one side, away from the interior wall, of the leveling layer, a flame-retardant plate is arranged on one side, away from the leveling layer, of the adhesive layer, a putty layer is arranged on one side, away from the adhesive layer, of the flame-retardant plate, a first isolation layer is arranged on one side, away from the flame-retardant plate, of the putty layer, a second isolation layer is arranged on one side, away from the putty layer, of the first isolation layer, and a flame-retardant layer is arranged on one side, away from the first isolation layer, of the second isolation layer.

Further, the fire-retardant board includes barrier film, water, closing membrane, the barrier film is fixed in the inboard of fire-retardant board, the water is located the inboard of barrier film, closing membrane and the left side fixed connection of fire-retardant board.

Through above-mentioned technical scheme, utilize fire-retardant board can be in forming a fine fire-retardant layer, when the conflagration, can be heated and release the running water, form the partition layer, restrain the conflagration.

Further, the sealing film is made of hot melt adhesive, the flame-retardant plate is flame-retardant plywood, and the interior of the flame-retardant plate is hollow.

Through the technical scheme, the sealing film can be melted when being heated to enable water to flow out, so that the coating is wetted and flame retardant is carried out.

Further, the adhesive layer is made of pressure-sensitive adhesive, and the thickness of the adhesive layer is 1mm-1.5 mm.

Through above-mentioned technical scheme, utilize the adhesive linkage to guarantee the steadiness that fire-retardant board is connected, be difficult for droing.

Furthermore, the putty layer is made of flexible putty powder, the thickness of the putty layer is 3mm-3.5mm, and the leveling layer is made of cement mortar.

Through above-mentioned technical scheme, utilize the putty layer to decorate the interior wall, guarantee pleasing to the eye, utilize the screed-coat to make the surperficial level and smooth of interior wall, make things convenient for subsequent coating to coat.

Further, first isolation layer adopts transparent fire retardant coating, the inboard of first isolation layer is provided with evenly distributed's expanded vermiculite, the second isolation layer adopts transparent fire retardant coating, the inboard of second isolation layer is provided with evenly distributed's expanded perlite granule, fire-retardant layer adopts net shaddock inorganic coating, the coating thickness on first isolation layer, second isolation layer, fire-retardant layer all is 1mm-1.5 mm.

Through above-mentioned technical scheme, utilize first isolation layer, second isolation layer, fire-retardant layer can form at the surface keep apart, fire-retardant strong band-stop, the heat of difficult transfer has the inhibiting effect to the fire, prevents heat transfer, improves the fire prevention effect.

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

according to the utility model, a good flame-retardant layer can be formed by using the flame-retardant plate, water can be released by heating during a fire to form a partition layer, the fire is inhibited, the sealing film is melted to enable the water to flow out when being heated, the coating is wetted to retard the fire, and an isolated and flame-retardant blocking belt can be formed on the outer surface by using the first isolation layer, the second isolation layer and the flame-retardant layer, so that the heat is not easy to transfer, the fire is inhibited, the heat transfer is prevented, and the fireproof effect is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Description of the drawings:

the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Reference numerals: 1. an inner wall; 2. leveling layer; 3. an adhesive layer; 4. a flame retardant sheet; 41. an isolation film; 42. water; 43. a sealing film; 5. a putty layer; 6. a first isolation layer; 7. a second isolation layer; 8. a flame retardant layer.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the specific embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

As shown in fig. 1, the utility model provides a fireproof flame-retardant interior wall inorganic material coating layer structure, which comprises an interior wall 1, wherein a leveling layer 2 is coated on the outer surface of the interior wall 1, an adhesive layer 3 is arranged on one side of the leveling layer 2, which is far away from the interior wall 1, a flame-retardant plate 4 is arranged on one side of the adhesive layer 3, which is far away from the leveling layer 2, a putty layer 5 is arranged on one side of the flame-retardant plate 4, which is far away from the flame-retardant plate 4, a first isolation layer 6 is arranged on one side of the putty layer 5, which is far away from the putty layer 5, a second isolation layer 7 is arranged on one side of the first isolation layer 6, and a flame-retardant layer 8 is arranged on one side of the second isolation layer 7, which is far away from the first isolation layer 6.

Fire-retardant board 4 includes barrier film 41, water 42, closing film 43, barrier film 41 fixes the inboard at fire-retardant board 4, water 42 is located barrier film 41's inboard, closing film 43 and fire-retardant board 4's left side fixed connection, utilize fire-retardant board 4 can be in forming a fine fire-retardant layer, when the conflagration, can be heated and release water 42, form the partition layer, restrain the conflagration, closing film 43 adopts the hot melt adhesive to make, fire-retardant board 4 is fire-retardant plywood, fire-retardant board 4's inside cavity sets up, can take place to melt when utilizing closing film 43 to be heated and make water 42 flow out, the wet coating, it is fire-retardant.

The adhesive layer 3 is made of pressure-sensitive adhesive, the thickness of the adhesive layer 3 in coating is 1mm-1.5mm, the adhesive layer 3 is used for ensuring the stability of the connection of the flame-retardant plates 4, the flame-retardant plates are not easy to fall off, the putty layer 5 is made of flexible putty powder, the thickness of the putty layer 5 is 3mm-3.5mm, the leveling layer 2 is made of cement mortar, the putty layer 5 can be used for decorating the inner wall, the appearance is ensured, the leveling layer 2 is used for leveling the surface of the inner wall 1, and subsequent coating is convenient to coat.

First isolation layer 6 adopts transparent fire retardant coating, the inboard of first isolation layer 6 is provided with evenly distributed's expanded vermiculite, second isolation layer 7 adopts transparent fire retardant coating, the inboard of second isolation layer 7 is provided with evenly distributed's expanded perlite granule, fire-retardant layer 8 adopts net shaddock inorganic coating, first isolation layer 6, second isolation layer 7, fire-retardant layer 8's coating thickness all is at 1mm-1.5mm, utilize first isolation layer 6, second isolation layer 7, fire-retardant layer 8 can form the isolation at the surface, fire-retardant strong interruption area, the heat of difficult transmission, there is the inhibitory action to fire, prevent heat transfer, improve the fire prevention effect.

The implementation mode is specifically as follows: at first, the surface of interior wall 1 is screeded through screed-coat 2, form a comparatively smooth plane of leveling, then bond fire-retardant board 4 on the surface of adhesive linkage 3 after the surface of screed-coat 2 with the coating of adhesive linkage 3, coat putty layer 5 on the surface of fire-retardant board 4, later coat first isolation layer 6 in proper order on the surface of putty layer 5, second isolation layer 7, fire-retardant layer 8, and be even coating, form the isolation, fire-retardant strong blocking area, and the flame retardant property is improved, further improvement fire prevention effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fire prevention fire-retardant interior wall inorganic material dope layer structure, includes interior wall (1), its characterized in that, the surface coating of interior wall (1) has screed-coat (2), one side that interior wall (1) was kept away from in screed-coat (2) is provided with adhesive linkage (3), one side that screed-coat (2) were kept away from in adhesive linkage (3) is provided with fire-retardant board (4), one side that adhesive linkage (3) were kept away from in fire-retardant board (4) is provided with putty layer (5), one side that fire-retardant board (4) were kept away from in putty layer (5) is provided with first isolation layer (6), one side that putty layer (5) were kept away from in first isolation layer (6) is provided with second isolation layer (7), one side that first isolation layer (6) were kept away from in second isolation layer (7) is provided with fire-retardant layer (8).

2. The inorganic material coating layer structure of fireproof and flame-retardant interior wall according to claim 1, characterized in that: fire-retardant board (4) are including barrier film (41), water (42), closing membrane (43), the inboard at fire-retardant board (4) is fixed in barrier film (41), water (42) are located the inboard of barrier film (41), closing membrane (43) and the left side fixed connection of fire-retardant board (4).

3. The inorganic material coating layer structure of fireproof and flame-retardant interior wall according to claim 2, characterized in that: the sealing film (43) is made of hot melt adhesive, the flame-retardant plate (4) is a flame-retardant plywood, and the interior of the flame-retardant plate (4) is hollow.

4. The inorganic material coating layer structure of fireproof and flame-retardant interior wall according to claim 1, characterized in that: the adhesive layer (3) is made of pressure-sensitive adhesive, and the thickness of the adhesive layer (3) is 1mm-1.5 mm.

5. The inorganic material coating layer structure of fireproof and flame-retardant interior wall according to claim 1, characterized in that: the putty layer (5) is made of flexible putty powder, the thickness of the putty layer (5) is 3mm-3.5mm, and the leveling layer (2) is made of cement mortar.

6. The inorganic material coating layer structure of fireproof and flame-retardant interior wall according to claim 1, characterized in that: first isolation layer (6) adopt transparent fire retardant coating, the inboard of first isolation layer (6) is provided with evenly distributed's expanded vermiculite, transparent fire retardant coating is adopted in second isolation layer (7), the inboard of second isolation layer (7) is provided with evenly distributed's expanded perlite granule, fire-retardant layer (8) adopt net shaddock inorganic coating, the coating thickness of first isolation layer (6), second isolation layer (7), fire-retardant layer (8) all is at 1mm-1.5 mm.