CN218758107U

CN218758107U - House fire-proof wall plate

Info

Publication number: CN218758107U
Application number: CN202221192993.3U
Authority: CN
Inventors: 张清; 杨旭; 邵辉彤
Original assignee: Hangzhou Elong Home Furnishing Group Co ltd
Current assignee: Hangzhou Elong Home Furnishing Group Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2023-03-28
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a house fire-proof wall board, including the wallboard body, first spacing draw-in groove, first equipment groove have been seted up to the preceding side surface of wallboard body, a plurality of spiro union holes have vertically been seted up to the inner wall in first equipment groove, the rear side surface of wallboard body corresponds the vertical first joint piece that is equipped with first spacing draw-in groove, the vertical spacing draw-in groove of second of having seted up in a side surface middle part of wallboard body, the vertical second joint piece that is equipped with in a side surface middle part that the spacing draw-in groove of second was kept away from to the wallboard body, the inside fire prevention chamber lateral wall of wallboard body is equipped with fire extinguishing agent glue film layer, compound filling layer from outside to the inside in proper order through the adhesive. The utility model discloses the cooperation is equipped with fire extinguishing agent glue film layer and compound filling layer in the inside fire prevention intracavity of wallboard body to run through the exhaust hole completion intercommunication that is equipped with through first joint piece side, the temperature on wallboard surface accomplishes fire-retardant, thermal-insulated processing with cooperation fire extinguishing agent and inside filler material when can reducing the fire, excellent in use effect.

Description

House fire-proof wall plate

Technical Field

The utility model relates to a fire resistive wall board technical field specifically is a house fire resistive wall board.

Background

The fire wall is made of non-combustible materials, and the fire resistance limit is not less than 3h. In order to reduce or avoid the damage of buildings, structures and equipment caused by heat radiation and prevent the spread of fire, the vertical partition bodies are arranged on the building foundation or the reinforced concrete frame directly, and the vertical partition bodies are provided with fireproof walls. The wall board is a house structure with a bearing system consisting of walls and floor slabs. The wall is used as a bearing component and a partition of a room, and is the most common and economical structural form in residential buildings. The disadvantage is the poor flexibility of the planar arrangement in the room, and to overcome this disadvantage, development is currently underway toward large bays. The wall plate structure is mainly used for houses, apartments, office buildings, schools and other public buildings. The load-bearing wall of the wallboard structure may be made of bricks, blocks, prefabricated or cast-in-place concrete. The floor slab is made of precast reinforced concrete or prestressed concrete hollow slab, trough plate and solid slab; prefabricating and casting a superposed floor slab in situ; a full cast-in-place floor slab. Current fire prevention wallboard is mostly concrete floor, and not only the fire-proof thermal-insulated performance is not enough, and building shaping cycle is long moreover, influences fast assembly, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a house fire resistive wall board to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a house fire-proof wall board, includes the wallboard body, the vertical first spacing draw-in groove of a plurality of trapezoidal shapes of having seted up of preceding side surface of wallboard body, a plurality of first assembly groove have transversely been seted up respectively at both ends about the wallboard body front side surface in the first spacing draw-in groove outside, a plurality of spiro union holes have vertically been seted up to the inner wall in first assembly groove, the rear side surface of wallboard body corresponds the fixed a plurality of first joint pieces that are provided with of vertical cooperation with first spacing draw-in groove, the vertical spacing draw-in groove of trapezoidal shape second of having seted up in a side surface middle part of wallboard body, the vertical fixed second joint piece that is provided with in a side surface middle part of the spacing draw-in groove of second is kept away from to the wallboard body, the vertical multiunit column fire prevention chamber that runs through in inner wall middle part of wallboard body has seted up, the lateral wall in fire prevention chamber is provided with the fire extinguishing agent glue film layer through the cement is fixed, the wallboard body inner chamber inboard of fire extinguishing agent glue film layer is provided with the composite filling layer.

Preferably, the first limiting clamping groove and the second limiting clamping groove have the same size and are respectively matched with the first clamping block and the second clamping block to control clamping.

Preferably, wallboard body rear side surface both ends in the first joint piece outside are equipped with second assembly groove and its inner wall is equipped with four spiro union holes respectively with the cooperation of first assembly groove.

Preferably, first joint piece, second joint piece are integrated a whole with the wallboard body respectively, vertically run through between the side middle part of first joint piece and the fire prevention chamber and seted up a plurality of circular exhaust holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the cooperation is equipped with spacing draw-in groove, joint board in wallboard body side, reduces the speed of leading to fire when passing a fire when convenient integrated equipment operation, and the inside fire prevention intracavity cooperation of wallboard body is equipped with fire extinguishing agent glue film layer and compound filling layer to run through the exhaust hole completion intercommunication that is equipped with through first joint piece side, can reduce the temperature on wallboard surface when passing a fire and accomplish fire-retardant, thermal-insulated processing with cooperation fire extinguishing agent and inside filler material, excellent in use effect.

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. In the drawings:

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

FIG. 2 is a half sectional view of the rear surface structure of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a wallboard body; 2. a first limit clamping groove; 3. a first assembly slot; 4. screwing holes; 5. a first clamping block; 6. a second limiting clamping groove; 7. a second clamping block; 8. a fire-proof cavity; 9. a fire extinguishing agent glue film layer; 10. a composite filling layer; 11. a second assembly slot; 12. and (4) exhausting holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3, in an embodiment of the present invention, a fire wall panel for a house includes a wall panel body 1, a plurality of trapezoidal first limiting clamping grooves 2 are vertically formed on a front side surface of the wall panel body 1, a plurality of first assembling grooves 3 are respectively and transversely formed at left and right ends of the front side surface of the wall panel body 1 outside the first limiting clamping grooves 2, a plurality of screw holes 4 are longitudinally formed on an inner wall of the first assembling grooves 3, a plurality of first clamping blocks 5 are vertically matched and fixedly arranged on a rear side surface of the wall panel body 1 corresponding to the first limiting clamping grooves 2, a trapezoidal second limiting clamping groove 6 is vertically formed in a middle portion of a side surface of the wall panel body 1, a second clamping block 7 is vertically fixed in a middle portion of a side surface of the wall panel body 1 far away from the second limiting clamping groove 6, a plurality of columnar fire-proof cavities 8 are vertically penetrated through in a middle portion of the inner wall of the wall panel body 1, a fire-proof cavity 8 is fixedly provided with a fire-extinguishing agent glue film layer 9 through a glue, and a composite filling layer 10 is fixedly arranged in an inner cavity of the wall panel body 1 inside the fire-extinguishing agent film layer 9; the first limiting clamping groove 2 and the second limiting clamping groove 6 are the same in size and are respectively matched with the first clamping block 5 and the second clamping block 7 and are clamped in a control mode, and assembly is facilitated; two ends of the rear side surface of the wallboard body 1 at the outer side of the first clamping block 5 are provided with a second assembly groove 11 in a matching way with the first assembly groove 3, and the inner wall of the second assembly groove is provided with four screwed holes 4 respectively, so that stable and reliable connection is ensured; first joint piece 5, second joint piece 7 respectively with wallboard body 1 integrated a whole, vertically run through between the side middle part of first joint piece 5 and fire prevention chamber 8 and seted up a plurality of circular exhaust holes 12, ensure that wallboard body 1 surface is heat conduction fast when crossing fire in order to guarantee performance.

The utility model discloses a theory of operation and use flow: at 1 side cooperation of wallboard body and be equipped with first spacing draw-in groove 2, first spacing draw-in groove 5 of joint board and the spacing draw-in groove 6 of second, second joint board 7, reduce the speed of leading to fire when passing a fire when convenient integrated equipment operation, and 1 inside fire prevention intracavity 8 of wallboard body cooperations are equipped with fire extinguishing agent glue film layer 9 and compound filling layer 10, and run through the exhaust hole 12 completion intercommunication that is equipped with through 5 sides of first joint piece, can reduce the temperature on wallboard surface when passing a fire and accomplish fire-retardantly with cooperation fire extinguishing agent and inside filler material, thermal-insulated processing, excellent in use effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a house fire wall board, includes wallboard body (1), its characterized in that: the utility model discloses a wallboard, including wallboard body (1), the vertical first spacing draw-in groove of a plurality of trapezoidal forms (2) of having seted up of preceding side surface of wallboard body (1), a plurality of first assembly groove (3) have transversely been seted up respectively at both ends about the wallboard body (1) preceding side surface in the first spacing draw-in groove (2) outside, a plurality of spiro union holes (4) have vertically been seted up to the inner wall of first assembly groove (3), the rear side surface of wallboard body (1) corresponds vertical cooperation with first spacing draw-in groove (2) and fixes and be provided with a plurality of first joint piece (5), the vertical trapezoidal form second spacing draw-in groove (6) of having seted up in a side surface middle part of wallboard body (1), the vertical fixed second joint piece (7) that is provided with in a side surface middle part of keeping away from second spacing draw-in groove (6) of wallboard body (1), the vertical multiunit column fire prevention chamber (8) of running through in inner wall middle part of wallboard body (1), the lateral wall of fire prevention chamber (8) is provided with compound rete (9) through the fixed compound rete (10) that is provided with of glue, the wallboard body (1) inner chamber of fire extinguishing agent rete (9) inboard.

2. A fire rated wall panel for a building as claimed in claim 1, wherein: the first limiting clamping groove (2) and the second limiting clamping groove (6) are the same in size and are matched with the first clamping block (5) and the second clamping block (7) respectively and control clamping.

3. A fire rated wall panel for a building as claimed in claim 1, wherein: wallboard body (1) rear side surface both ends in first joint piece (5) outside are equipped with second assembly groove (11) and its inner wall is equipped with four spiro union holes (4) respectively with first assembly groove (3) cooperation.

4. A fire wall panel for a building according to claim 1, wherein: first joint piece (5), second joint piece (7) are integrated a whole with wallboard body (1) respectively, vertically run through between the side middle part of first joint piece (5) and fire prevention chamber (8) and seted up a plurality of circular exhaust holes (12).