CN216777781U

CN216777781U - Pre-painted inorganic board smoke-blocking vertical wall

Info

Publication number: CN216777781U
Application number: CN202122802314.1U
Authority: CN
Inventors: 李相杰
Original assignee: Zibo Yipu Construction Technology Co ltd
Current assignee: Zibo Yipu Construction Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-06-21
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to a pre-painted inorganic plate smoke-blocking vertical wall which comprises a smoke-blocking vertical wall plate, a fixing piece, a first edge sealing strip and a second edge sealing strip; the fixing part is connected with the lower portion of the concrete beam, one end of the smoke blocking vertical wall plate is connected with the lower portion of the concrete beam through the fixing part, one end, close to the concrete beam, of the smoke blocking vertical wall plate is connected with the first edge sealing strip, and one end, far away from the concrete beam, of the smoke blocking vertical wall plate is connected with the second edge sealing strip. According to the utility model, the edge sealing strips are arranged at the upper end and the lower end of the cut smoke-blocking vertical wall plate by adopting a special edge sealing machine, so that the dropping of corner scraps can be effectively prevented, the upper end and the lower end of the smoke-blocking vertical wall plate are smooth and attractive, the fire can be effectively prevented from spreading by adopting an inorganic non-combustible material, and the outer surface of the smoke-blocking vertical wall plate is provided with a paint layer, so that the smoke-blocking vertical wall plate is temperature-resistant and environment-friendly.

Description

Pre-painted inorganic board smoke-blocking vertical wall

Technical Field

The utility model relates to the technical field of a smoke-blocking vertical wall plate, in particular to a pre-painted inorganic smoke-blocking vertical wall.

Background

The smoke-blocking vertical wall plate is a fixed or movable smoke-blocking facility which is made of incombustible materials and has a droop of not less than 500mm from a ceiling. The smoke blocking vertical wall plate is mainly used for occasions such as high-rise or super high-rise superstores, office buildings, parking lots and warehouses, can effectively prevent smoke from flowing transversely under a building ceiling, improves smoke exhaust effect in a smoke prevention partition, and plays an active role in guaranteeing life and property safety of people.

At present, keep off the cigarette and hang down the wallboard cutting back and inevitably have the corner piece to drop, cut the section face from top to bottom and level inadequately, holistic manufacturability is not strong, needs an inorganic board of lacquer of precoating to keep off the cigarette and hangs down the wall and solve above technical problem urgently.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a precoated paint inorganic board smoke-blocking vertical wall.

The utility model provides a pre-painted inorganic board smoke-blocking vertical wall which adopts the following technical scheme:

a pre-painted inorganic board smoke-blocking vertical wall comprises a smoke-blocking vertical wall board, a fixing piece, a first edge sealing strip and a second edge sealing strip;

one end of the smoke blocking vertical wall plate is connected with the lower portion of the concrete beam through the fixing piece, the smoke blocking vertical wall plate is close to one side of the concrete beam and connected with the first edge sealing strip, and the smoke blocking vertical wall plate is far away from one side of the concrete beam and connected with the second edge sealing strip.

Preferably, the width of the first edge sealing strip and the width of the second edge sealing strip are both the same as the width of the smoke baffle vertical wall plate.

The edge sealing strips are arranged at the upper end and the lower end of the cut smoke-blocking vertical wall plate by adopting a special edge sealing machine, so that not only can the scrap falling of corners be effectively prevented, but also the upper end and the lower end of the smoke-blocking vertical wall plate can be smooth and attractive.

Preferably, the outer surface of the smoke baffle vertical wall plate is scraped with a paint layer.

Preferably, the paint layer is one or more of inorganic paint, fire retardant paint and emulsion paint.

The inorganic coating is selected on the surface of the smoke-blocking vertical wall plate, so that the smoke-blocking vertical wall plate is fireproof, does not harm the environment and human health, and is free from falling off to cause injury to people and objects.

Preferably, the height of the smoke-blocking vertical wall plate is 500-3000mm, and the width of the smoke-blocking vertical wall plate is 6-20 mm.

Preferably, when the height of the smoke-blocking vertical wall plate is 900-3000mm, a first reinforcing wrapping edge is arranged at one end, close to the concrete beam, of the smoke-blocking vertical wall plate, a second reinforcing wrapping edge is arranged at one end, far away from the concrete beam, of the smoke-blocking vertical wall plate, the weight of the smoke-blocking vertical wall plate is increased in proportion to the height, the weight correspondingly distributed to a fixed point is increased, the reinforcing wrapping edge can increase the overall strength of the smoke-blocking vertical wall plate, and therefore the safety performance of the whole smoke-blocking vertical wall plate can be improved.

Preferably, the material of the smoke baffle vertical wall plate is an inorganic non-combustible material.

Preferably, the smoke baffle vertical wall plate is a magnesium crystal plate or a calcium silicate plate.

The fire can be prevented from spreading by adopting the inorganic non-combustible material, toxic gas can not be released when the inorganic non-combustible material meets fire, the inorganic non-combustible material does not burn, can endure burning of strong fire for a long time, slows down the spreading speed of the fire, and strives for valuable rescue time for escape personnel and firefighters.

Preferably, the mounting is "L" type, one side of mounting with the concrete beam is connected, the opposite side of mounting with keep off the cigarette and hang the wallboard and connect, hang down the wallboard through the mounting with keeping off the cigarette and fix on the concrete beam, can guarantee to keep off the stability that the cigarette hung the wallboard, can not drop when the conflagration breaks out.

In summary, the utility model has the following beneficial technical effects:

1. according to the pre-painted inorganic board smoke blocking vertical wall, the upper end and the lower end of the smoke blocking vertical wall board are provided with the edge sealing strips, so that scrap edges can be effectively prevented from falling off, the upper end and the lower end of the smoke blocking vertical wall board are smooth and attractive, and the process integrity is stronger.

2. According to the precoated paint inorganic plate smoke-blocking vertical wall, the smoke-blocking vertical wall plate is made of an inorganic non-combustible material, and the outer surface of the smoke-blocking vertical wall plate is coated with the inorganic non-combustible material, so that the fire can be prevented from spreading, toxic gas cannot be released when the wall meets fire, the inorganic non-combustible material cannot burn, long-time burning of strong fire can be resisted, the spreading speed of the fire is slowed down, and valuable rescue time is strived for escape personnel and firefighters.

3. According to the pre-painted inorganic board smoke-blocking vertical wall, the fixing piece is arranged, so that the stability of the smoke-blocking vertical wall board can be guaranteed, and the smoke-blocking vertical wall cannot fall off in case of fire.

Drawings

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

FIG. 2 is a side sectional view of FIG. 1;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 2;

FIG. 5 is a schematic structural view of embodiment 2 of the present invention;

FIG. 6 is a side sectional view of FIG. 5;

FIG. 7 is an enlarged view of C in FIG. 6;

fig. 8 is an enlarged view of D in fig. 6.

Description of the reference numerals: 1. a smoke blocking vertical wall plate; 2. a first edge banding; 3. a fixing member; 4. a second edge banding; 5. a concrete beam; 6. a first reinforcing edge covering; 7. and a second reinforced edge covering.

Detailed Description

The utility model is described in further detail below with reference to figures 1-4.

Example 1

This example discloses a precoated inorganic board smoke barrier wall. Referring to fig. 1-4, the pre-painted inorganic board smoke barrier vertical wall comprises a smoke barrier vertical wall board 1, a fixing piece 3, a first edge sealing strip 2 and a second edge sealing strip 4;

keep off the cigarette and hang down the below of wallboard 1 and concrete beam 5 and be connected through mounting 3, keep off the cigarette and hang down wallboard 1 and be close to concrete beam 5's one end and be connected with first banding strip 2, keep off the cigarette and hang down wallboard 1 and keep away from concrete beam 5's one end and be connected with second banding strip 4.

Specifically, the width of the first edge sealing strip 2 and the width of the second edge sealing strip 4 are both the same as the width of the smoke-blocking vertical wall plate 1.

Keep off the cigarette and hang down the below of wallboard 1 and concrete beam 5 and be connected through mounting 3, keep off the cigarette and hang down the one end that wallboard 1 is close to concrete beam 5 and be connected with first banding strip 2, keep off the cigarette and hang down wallboard 1 and keep away from concrete beam 5's one end and be connected with second banding strip 4, the width of first banding strip 2 and the width that keeps off the cigarette and hang down wallboard 1 are the same, and the width that second banding strip 4 and the width that keeps off the cigarette and hang down wallboard 1 are the same.

Specifically, the outer surface of the smoke-blocking vertical wall plate 1 is provided with a paint layer, the color of the paint layer can be manually blended on the basis of white basic inorganic paint, can also be blended through a color card comparison computer, and can be brushed, rolled and sprayed during painting. The brush coating, roller coating and clear water dilution ratio is 5-20%, and the spray coating dilution ratio is 0-20%; the environmental temperature is more than or equal to 5 ℃ during production operation.

Specifically, the paint layer is one or more of inorganic paint, fireproof paint and emulsion paint, and the inorganic paint is preferred in consideration of the requirements of environmental protection and fire prevention.

Specifically, the height of the smoke-blocking vertical wall plate 1 is 500-900mm, the width of the smoke-blocking vertical wall plate 1 is 6-20mm, and the smoke-blocking vertical wall plate 1 is generally 10mm in width in consideration of economic and functional factors.

Specifically, the smoke baffle vertical wall plate 1 is made of inorganic non-combustible materials, the inorganic non-combustible materials can prevent fire from spreading, and toxic gas cannot be released when the fire meets.

Specifically, the smoke blocking vertical wall plate 1 is a magnesium crystal plate or a calcium silicate plate, the width of the magnesium crystal plate or the calcium silicate plate is 10MM, the magnesium crystal plate or the calcium silicate plate does not burn, the smoke blocking vertical wall plate can endure burning of a fire for a long time, the spreading speed of the fire is reduced, and valuable rescue time is won for escape personnel and firefighters.

Specifically, mounting 3 is "L" type, and one side and the concrete beam 5 of mounting 3 are connected, and mounting 3's opposite side and the wallboard 1 that hangs down that keeps off the cigarette are connected, and mounting 3 can adopt metal material such as stainless steel, carbon steel board, aluminum alloy material and intensity to meet the requirements inorganic matter combined material, sets up mounting 3 and can guarantee to keep off the stability that the wallboard that hangs down of cigarette, can not drop when the conflagration breaing out.

Example 2

The embodiment discloses a smoke barrier vertical wall of a pre-painted inorganic plate, and referring to fig. 5-8, the same technical features of the embodiment as those of embodiment 1 are not repeated, and the technical features of the embodiment different from those of embodiment 1 are that;

when the height of the smoke blocking vertical wall plate 1 is 900-3000MM, a reinforcing wrapping edge 6 is arranged at one end, close to the concrete beam 5, of the smoke blocking vertical wall plate 1, a second reinforcing wrapping edge 7 is arranged at one end, far away from the concrete beam 5, of the smoke blocking vertical wall plate 1, the smoke blocking vertical wall plate 1 generally adopts the width of 10MM in consideration of the factors of economy, functionality and the like, the weight of the smoke blocking vertical wall plate is increased in proportion along with the height, the weight correspondingly distributed to a fixed point is increased, the reinforcing wrapping edge can increase the overall strength of the smoke blocking vertical wall plate, and therefore the safety performance of the whole smoke blocking vertical wall plate can be improved.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: equivalent changes made according to the structure, shape and principle of the utility model shall be covered by the protection scope of the utility model.

Claims

1. The utility model provides a no inorganic board of precoating paint keeps off cigarette and hangs wall which characterized in that: comprises a smoke blocking vertical wall plate (1), a fixing piece (3), a first edge sealing strip (2) and a second edge sealing strip (4);

the one end of keeping off cigarette vertical wall board (1) passes through with the below of concrete beam (5) mounting (3) are connected, keep off cigarette vertical wall board (1) and be close to the one end of concrete beam (5) with first banding strip (2) are connected, keep off cigarette vertical wall board (1) and keep away from the one end of concrete beam (5) with second banding strip (4) are connected.

2. The pre-painted inorganic board smoke barrier drop wall of claim 1 wherein: the width of the first edge sealing strip (2) and the width of the second edge sealing strip (4) are the same as the width of the smoke blocking vertical wall plate (1).

3. The pre-painted inorganic board smoke barrier drop wall of claim 1 wherein: the outer surface of the smoke blocking vertical wall plate (1) is provided with a paint layer.

4. The pre-painted inorganic board smoke barrier drop wall of claim 1 wherein: the height of the smoke-blocking vertical wall plate (1) is 500-3000mm, and the width of the smoke-blocking vertical wall plate (1) is 6-20 mm.

5. The pre-painted inorganic board smoke barrier drop wall of claim 4, wherein: when the height of the smoke blocking vertical wall plate (1) is 900-3000mm, a first reinforcing wrapping edge (6) is arranged at one end, close to the concrete beam (5), of the smoke blocking vertical wall plate (1), and a second reinforcing wrapping edge (7) is arranged at one end, far away from the concrete beam (5), of the smoke blocking vertical wall plate (1).

6. The pre-painted inorganic board smoke barrier drop wall of claim 1 wherein: the smoke blocking vertical wall plate (1) is made of an inorganic non-combustible material.

7. The pre-painted inorganic board smoke barrier drop wall of claim 1 wherein: the smoke blocking vertical wall plate (1) is a magnesium crystal plate or a calcium silicate plate.

8. The pre-painted inorganic board smoke barrier drop wall of claim 1 wherein: the fixing piece (3) is L-shaped, one side of the fixing piece (3) is connected with the concrete beam (5), and the other side of the fixing piece (3) is connected with the smoke blocking vertical wall plate (1).