CN215631034U

CN215631034U - Fireproof steel structure wallboard

Info

Publication number: CN215631034U
Application number: CN202121627662.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Tongrun Construction Engineering Co ltd
Current assignee: Shandong Tongrun Construction Engineering Co ltd
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2022-01-25
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses a fireproof steel structure wallboard, which comprises a board body, wherein an inner lining layer is attached to the front side of the board body, an outer lining layer is attached to the outer side of the board body, a plurality of inner holes are uniformly formed in the board body, fillers are filled in the inner holes, and one side, far away from the board body, of a first interlayer is bonded with a second fireproof layer. This fire prevention steel construction wallboard, design through the hole has reduced whole weight when guaranteeing overall structure intensity, so that transport, and through the packing of carrying out the filler to the downthehole, thereby increase the heat insulating ability, can effectively increase the sound insulation of overall structure through selecting suitable filler material, through the first flame retardant coating of inner liner, under the effect of first intermediate layer and flame retardant coating, effectively improve overall structure's fire behavior, the first corrosion resistant coating of the outer lining of rethread, overall structure's corrosion resistant ability has effectively been guaranteed on second intermediate layer and second corrosion resistant coating, therefore, the clothes hanger is strong in practicability, and convenient for popularization.

Description

Fireproof steel structure wallboard

Technical Field

The utility model relates to the technical field of steel structure wallboards, in particular to a fireproof steel structure wallboard.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.

The steel structure wallboard is one kind of steel construction, and current steel structure wallboard fire proofness is general, and its heat insulating ability and heat preservation ability are also poor to meet people's will, and corrosion resistance still has great promotion space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fireproof steel structure wallboard, which aims to solve the problem of general fireproof performance of the existing steel structure wallboard in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fireproof steel structure wallboard, the package rubbing board body, the front side laminating of plate body has the inner liner, the outside laminating of plate body has outer lining, a plurality of holes have evenly been seted up to the inside of plate body.

Preferably, the inner hole is filled with filler.

Preferably, the inner liner is formed by first flame retardant coating, first intermediate layer and the complex of second flame retardant coating, one side and the plate body of first flame retardant coating are bonded mutually, the opposite side of first flame retardant coating bonds with one side of first intermediate layer mutually, one side that the plate body was kept away from to first intermediate layer bonds with the second flame retardant coating mutually.

Preferably, the first flame retardant layer and the second flame retardant layer have the same thickness.

Preferably, the outer lining layer is formed by compounding a first corrosion-resistant layer, a second interlayer and a second corrosion-resistant layer, one side of the first corrosion-resistant layer is bonded with one side, away from the inner lining layer, of the plate body, the other side of the first corrosion-resistant layer is bonded with the second corrosion-resistant layer, and the second interlayer is nested between the first corrosion-resistant layer and the second corrosion-resistant layer.

Preferably, the first corrosion-resistant layer and the second corrosion-resistant layer are symmetrically distributed left and right around the second interlayer.

Compared with the prior art, the utility model has the beneficial effects that: this fire prevention steel construction wallboard, design through the hole has reduced whole weight when guaranteeing overall structure intensity, so that transport, and through the packing of carrying out the filler to the downthehole, thereby increase the heat insulating ability, can effectively increase the sound insulation of overall structure through selecting suitable filler material, through the first flame retardant coating of inner liner, under the effect of first intermediate layer and flame retardant coating, effectively improve overall structure's fire behavior, the first corrosion resistant coating of the outer lining of rethread, overall structure's corrosion resistant ability has effectively been guaranteed on second intermediate layer and second corrosion resistant coating, therefore, the clothes hanger is strong in practicability, and convenient for popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view cutaway configuration of FIG. 1;

FIG. 3 is a schematic view of the liner layer construction of FIG. 1;

fig. 4 is a schematic structural view of the outer liner layer of fig. 1.

In the figure: 1. plate body, 2, inner liner, 3, outer liner, 4, hole, 5, filler, 6, first flame retardant coating, 7, first intermediate layer, 8, second flame retardant coating, 9, first corrosion resistant layer, 10, second intermediate layer, 11, second corrosion resistant layer.

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. 1-4, the present invention provides a technical solution of a fireproof steel wall panel: the utility model provides a fireproof steel structure wallboard, includes plate body 1, and the front side laminating of plate body 1 has inner liner 2, and the outside laminating of plate body 1 has outer lining 3, and a plurality of holes 4 have evenly been seted up to the inside of plate body 1. The inner hole 4 is filled with filler 5, and the material of the filler 5 is polyurethane foam sponge added with halide. Inner liner 2 is formed by first flame retardant coating 6, first intermediate layer 7 and the 8 complex of second flame retardant coating, one side and the plate body 1 of first flame retardant coating 6 are bonded mutually, the material of first flame retardant coating 6 is fire-retardant rock wool board, the opposite side of first flame retardant coating 6 is bonded mutually with one side of first intermediate layer 7, the material of first intermediate layer 7 is halide rubber, one side that plate body 1 was kept away from to first intermediate layer 7 is bonded mutually with second flame retardant coating 8, the material of second flame retardant coating 8 is fire-retardant rubber and plastic sponge. The first flame retardant layer 6 is the same thickness as the second flame retardant layer 8. Outer lining layer 3 is formed by first corrosion resistant layer 9, second intermediate layer 10 and the compound of second corrosion resistant layer 11, and one side of first corrosion resistant layer 9 is glued mutually with one side that inner liner 2 was kept away from to plate body 1, and the material of first corrosion resistant layer 9 is the carbon steel, and the opposite side of first corrosion resistant layer 9 is glued mutually with second corrosion resistant layer 11, and the material of second corrosion resistant layer 11 is the glass steel, and nested second intermediate layer 10 has between first corrosion resistant layer 9 and the second corrosion resistant layer 11, and second intermediate layer 10 is the glass fiber weaving layer. The first corrosion-resistant layer 9 and the second corrosion-resistant layer 11 are symmetrically distributed left and right about the second interlayer 10.

When the whole mechanism uses, the fire behavior of whole mechanism can effectively be guaranteed to the first flame retardant coating 6, first intermediate layer 7 and the second flame retardant coating 8 of inner liner 2 to through the effect of the first corrosion resistant layer 9, the second intermediate layer 10 and the second corrosion resistant layer 11 of lining layer 3, realize the anticorrosion characteristic, with the life of extension whole mechanism, finally through hole 4 and the effect of packing 5, improved whole mechanism's heat preservation ability and noise control ability.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 fire prevention steel construction wallboard which characterized in that: the novel plate comprises a plate body (1), an inner liner layer (2) is attached to the front side of the plate body (1), an outer liner layer (3) is attached to the outer side of the plate body (1), and a plurality of inner holes (4) are uniformly formed in the plate body (1).

2. A fire protection steel structural wall panel according to claim 1, wherein: and the inner hole (4) is filled with filler (5).

3. A fire protection steel structural wall panel according to claim 1, wherein: inner liner (2) are formed by first flame retardant coating (6), first intermediate layer (7) and second flame retardant coating (8) complex, one side and plate body (1) of first flame retardant coating (6) are bonded mutually, the opposite side of first flame retardant coating (6) is bonded mutually with one side of first intermediate layer (7), one side that plate body (1) was kept away from in first intermediate layer (7) is bonded mutually with second flame retardant coating (8).

4. A fire protection steel structural wall panel according to claim 3, wherein: the first fireproof layer (6) and the second fireproof layer (8) are the same in thickness.

5. A fire protection steel structural wall panel according to claim 1, wherein: outer lining layer (3) are formed by first corrosion resistant layer (9), second intermediate layer (10) and second corrosion resistant layer (11) complex, one side of first corrosion resistant layer (9) is glued mutually with one side that inner lining layer (2) were kept away from in plate body (1), the opposite side and second corrosion resistant layer (11) of first corrosion resistant layer (9) are glued mutually, nested second intermediate layer (10) have between first corrosion resistant layer (9) and second corrosion resistant layer (11).

6. A fire protection steel structural wall panel according to claim 5, wherein: the first corrosion-resistant layer (9) and the second corrosion-resistant layer (11) are distributed in bilateral symmetry by taking the second interlayer (10) as a center.