CN218374685U

CN218374685U - High-resistance novel fireproof composite board

Info

Publication number: CN218374685U
Application number: CN202221935478.XU
Authority: CN
Inventors: 黄丽萍
Original assignee: Henan Anju New Material Technology Co ltd
Current assignee: Henan Anju New Material Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-01-24
Anticipated expiration: 2032-07-21

Abstract

The embodiment of the utility model provides a relate to let out blast wall technical field, concretely relates to high resistant novel fire prevention composite sheet, it includes basic unit, intensity layer, passivation layer and resistant layer of waiting, wall piece main part is basic unit, intensity layer, passivation layer and resistant layer of waiting respectively by the center to both sides, and the basic unit is the steel sheet, and the intensity layer is aluminium zinc magnesium cladding material, and the passivation layer is anti-oxidation material, and resistant layer of waiting is PVDF high performance powder coating. The beneficial effects of the utility model are that: the wall block main body has corrosion resistance and oxidation resistance, and the service life of the wall block main body is prolonged.

Description

High-resistance novel fireproof composite board

Technical Field

The utility model relates to a let out blast wall technical field, concretely relates to high resistant novel fire prevention composite sheet.

Background

The explosion venting wall is suitable for dangerous production plants needing explosion venting; the pressure relief wall is adopted for the dangerous production factory buildings with dust explosion and gas explosion, and when the pressure rises after the factory buildings explode, the pressure relief wall can be exploded, so that the pressure is exhausted;

in order to enable the wall to meet the fire-resistant requirement, the fire-resistant composite board is usually adopted as a base material to manufacture the wall, but the wall has poor structural stability and is easy to react with air, so that the service life of the wall is influenced;

in order to facilitate the actual construction work, the explosion venting wall usually adopts an assembly type structure, namely, firstly, a framework is built, and then, wall blocks are assembled on the framework to complete the installation;

however, when the existing explosion venting wall is used for pressure relief, usually, the wall block is directly exploded, the broken part of the wall block is uncontrollable, the wall block is irregularly broken, so that more irregular fragments are generated after the wall block is broken, and the fragments generated after the wall block is broken splash, so that certain potential safety hazards exist.

Therefore, there is a need for a new fire-resistant composite panel with high resistance to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the embodiment of the utility model provides a high resistant novel fire prevention composite sheet has realized the purpose of the problem of proposing in the solution background art.

The embodiment of the utility model provides a in order to realize above-mentioned purpose, specifically adopt following technical scheme: a high-resistance novel fireproof composite board comprises a framework, wherein wall blocks are arranged on the framework; the wall piece includes apron, the wall piece main part of fixed connection in apron one side, the recess of seting up in the wall piece main part, seting up in apron one side and with the corresponding truncation groove of groove position, the chamfer of setting in wall piece main part four corners of fixed connection on the skeleton.

As a further improvement of the technical scheme:

one side fixedly connected with of apron connects the rope, the both ends of connecting the rope are located the both sides at the truncation groove respectively.

And rubber clamping blocks are fixedly connected to the periphery of the wall block main body.

The cover plate is provided with a bolt hole.

The utility model discloses beneficial effect does:

through the protection of the strength layer, the passivation layer and the weather-resistant layer, the corrosion resistance and the oxidation resistance of the wall block main body are improved, and the service life of the wall block main body is prolonged;

when the wall block is used practically, one side of the wall block provided with the groove faces to the inner wall of a plant, when the interior of the plant explodes, the four corners of the wall block are firstly exploded due to the groove arranged on the wall block main body and the cut-off groove arranged on the cover plate, so that pressure relief is carried out, and controllable fragmentation of the wall block during pressure relief is realized;

after the four corners of the wall block are exploded, the parts of the wall block at the four corners are exploded, and the connecting ropes draw the wall block, so that the exploded parts are prevented from flying out, and potential safety hazards after the wall body is cracked are avoided;

when in actual use, when installing the wall piece on the skeleton, at first put into the inside of skeleton with the wall piece, after putting into the inside of skeleton with the wall piece, the rubber fixture block joint is in one side of skeleton to carry out the pre-fixing to the wall piece, be convenient for going on of wall piece actual erection work.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the present invention;

fig. 3 is a schematic structural view of a first viewing angle of the middle wall block of the present invention;

fig. 4 is a schematic structural view of a second viewing angle of the middle wall block of the present invention;

fig. 5 is a schematic cross-sectional view of the base layer of the present invention.

In the figure: 1. a framework; 2. a wall block; 21. a cover plate; 22. a wall block body; 23. a groove; 24. a cut-off groove; 25. chamfering; 3. connecting ropes; 4. a rubber clamping block; 5. bolt holes; 6. a base layer; 61. a strength layer; 62. a passivation layer; 63. and a weather-resistant layer.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 5, the embodiment of the utility model discloses a high-durability novel fireproof composite board, which comprises a framework 1, wherein a wall block 2 is arranged on the framework 1; the wall block 2 comprises a cover plate 21 fixedly connected to the framework 1, a wall block main body 22 fixedly connected to one side of the cover plate 21, a groove 23 formed in the wall block main body 22, a cut-off groove 24 formed in one side of the cover plate 21 and corresponding to the groove 23, and chamfers 25 arranged at four corners of the wall block main body 22;

when in actual use, with the one side of seting up recess 23 on wall piece 2 towards the factory building inner wall, when the inside explosion that takes place of factory building, because the cut-off groove 24 that sets up on recess 23 and the apron 21 that set up on the wall piece main part 22 for the four corners of wall piece 2 is at first exploded, carries out the pressure release, realizes the controllable cracked of wall piece 2 when the pressure release.

As further illustration of the present application: one side of the cover plate 21 is fixedly connected with a connecting rope 3, and two ends of the connecting rope 3 are respectively positioned at two sides of the cut-off groove 24;

after the four corners of the wall block 2 are exploded, the parts of the wall block 2 at the four corners are exploded, and the connecting rope 3 draws the wall block, so that the exploded parts are prevented from flying out, and the potential safety hazard is prevented from existing after the wall body 2 is cracked.

As further illustration of the present application: the periphery of the wall block main body 22 is fixedly connected with a rubber clamping block 4;

when in actual use, when installing wall piece 2 on skeleton 1, at first put into skeleton 1's inside with wall piece 2, put into skeleton 1's inside back with

wall piece

2, 4 joints of rubber fixture block are in one side of skeleton 1 to fix wall piece 2 in advance, be convenient for going on of wall piece 2 actual installation work.

As further illustration of the present application: the cover plate 21 is provided with bolt holes 5, and after the wall block 2 is pre-fixed, the wall block 2 is fixed on the framework 1 through the bolts and the bolt holes 5;

the block body 22 includes: basic unit 6, intensity layer 61, passivation layer 62 and resistant layer 63, wall piece main part 22 is basic unit 6, intensity layer 61, passivation layer 62 and resistant layer 63 respectively to both sides by the center, and basic unit 6 is the steel sheet, and intensity layer 61 is the aluminium zinc magnesium cladding material, and passivation layer 62 is anti-oxidation material, and resistant layer 63 is PVDF high performance powder coating for wall piece main part 22 has corrosion-resistant, anti-oxidant characteristic, promotes its life.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, unless otherwise explicitly stated or limited in the description of the present invention, the terms "mounted," "connected" and "connected" are to be construed broadly and may be, for example, fixedly connected, 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 by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions can be made on the related technical features by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions will fall into the protection scope of the invention.

Claims

1. A high-resistance novel fireproof composite board is characterized by comprising wall blocks (2) arranged on a framework (1); the wall block (2) comprises a cover plate (21) fixedly connected to the framework (1), a wall block main body (22) fixedly connected to one side of the cover plate (21), a groove (23) formed in the wall block main body (22), a cut-off groove (24) formed in one side of the cover plate (21) and corresponding to the groove (23), and chamfers (25) arranged at four corners of the wall block main body (22);

the block body (22) includes: basic unit (6), intensity layer (61), passivation layer (62) and resistant time layer (63), wall piece main part (22) are basic unit (6), intensity layer (61), passivation layer (62) and resistant time layer (63) respectively to both sides by the center, and basic unit (6) are the steel sheet, and intensity layer (61) are the aluminium zinc magnesium cladding, and passivation layer (62) are anti-oxidation material, and resistant time layer (63) are PVDF high performance powder coating.

2. The composite fire protection plate with high fire resistance as claimed in claim 1, wherein the cover plate (21) is fixedly connected with a connecting rope (3) at one side, and the two ends of the connecting rope (3) are respectively located at two sides of the cut-off groove (24).

3. The composite board is characterized in that the periphery of the wall block main body (22) is fixedly connected with rubber clamping blocks (4).

4. The composite plate with high fire resistance and novel fire resistance as claimed in claim 1, wherein the cover plate (21) is provided with bolt holes (5).