CN205323054U - A fixed smoke-shielding vertical wall - Google Patents

Abstract

The utility model discloses a fixed flexible cigarette wall that hangs down that keeps off, including base, fender cigarette wallhanging and connecting axle, the base is located the upper and lower both sides that keep off cigarette wallhanging, and base one side is equipped with the draw-in groove to be used for with being connected of wallhanging, connecting axle. The base is not fixedly connected with the smoke blocking wall cloth, the smoke blocking wall cloth penetrates into the base clamping groove through the connecting shaft, and the base, the smoke blocking wall cloth and the smoke blocking wall cloth are tightly connected. The smoke blocking wall cloth is hung on the base through a connecting shaft. According to the fixed smoke blocking vertical wall, the smoke blocking wall cloth forms a hollow area in a folded and sewn mode, and the connecting shaft directly penetrates through the hollow area. The connecting shaft is wrapped in the smoke blocking wall cloth and then penetrates through the clamping groove of the base together. This connected mode can easily realize keeping off the installation of cigarette wallhanging and packing up, and the installation back is simultaneously because the friction that keeps off the cigarette wallhanging surperficial is coarse big, and the difficult landing of connecting axle comes out, and this wallhanging can regard as keeping off the cigarette device to use on the one hand, and on the other hand has also increased pleasing to the eye effect.

Description

A fixed smoke-shielding vertical wall

technical field

The utility model relates to the technical field of indoor smoke prevention equipment, in particular to a fixed smoke-shielding vertical wall.

Background technique

In today's architectural design, such as some large public buildings, because of the large indoor space and no clear fire separation in a single fire compartment, this makes a conceived space between rooms or colonnades. Area, when a fire occurs, the smoke or flame will spread to any place in the room, so the society has developed an effective indoor smoke and fire prevention hanging wall in response to this unfavorable factor. The smoke blocking wall is generally made of non-combustible materials, vertical Installed under the ceiling, beam or ceiling of the building, it can form a smoke separation facility with a certain smoke storage space in the event of a fire. In the event of a fire, the vertical wall of the smoke barrier forms a natural smoke isolation partition, which can effectively prevent the smoke from moving laterally under the building roof. , to win valuable escape time for the evacuated masses.

However, existing devices of this type still have deficiencies to a certain extent, that is, the bases and connecting ends of such existing devices are not optimized enough, or are too complicated, and are not aesthetically pleasing, so they are not convenient enough to use.

Contents of the invention

The purpose of this utility model is to provide a fixed smoke-shielding vertical wall to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fixed smoke-blocking vertical wall, including a base, a smoke-blocking wall cloth and a connecting shaft, the base is located on the upper and lower sides of the smoke-blocking wall cloth, and the base There is a card slot on the side for connection with the wall cloth and the connecting shaft. The base and the smoke-blocking wall cloth are not fixedly connected. The smoke-blocking wall cloth penetrates into the card slot of the base through the connecting shaft. Closely connected, the smoke-shielding wall cloth is hung on the base through the connecting shaft.

Preferably, the inner side of the base is provided with a buckle slot, and the base and the fixing device can be directly passed through.

Preferably, the smoke-shielding wall cloth is sewn on the connecting shaft, and the smoke-shielding wall cloth is easy to assemble and disassemble.

Preferably, the connecting shaft is directly penetrated inside the base, and the connecting shaft and the base can be separated.

Compared with the prior art, the beneficial effect of the utility model is: the fixed smoke-shielding vertical wall, the smoke-shielding wall fabric is folded and then sewn to form a hollow area, and the connecting shaft directly passes through the hollow area. After the smoke wall cloth wraps the connecting shaft in it, they pass through the card slot of the base together. This connection method can easily realize the installation and storage of the smoke barrier cloth. At the same time, after installation, because the surface of the smoke barrier cloth is rough and the friction is large, the connecting shaft is difficult to slip out. On the one hand, the wall cloth can be used as a smoke barrier device. On the other hand, it also increases the aesthetic effect.

Description of drawings

Fig. 1 is a schematic front view of the structure of the utility model.

Fig. 2 is a schematic side view of the structure of the utility model.

In the figure: 1. Base, 2. Smoke wall cloth, 3. Connecting shaft.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution: a fixed smoke-blocking vertical wall, including a base 1, a smoke-blocking wall cloth 2 and a connecting shaft 3, the base 1 is located at the upper and lower sides of the smoke-blocking wall cloth 2 One side of the base 1 is provided with a card slot for connection with the wall cloth and the connecting shaft. There is no fixed connection between the base 1 and the smoke wall cloth 2, and the smoke wall cloth 2 penetrates into the base 1 through the connecting shaft. In the groove, the three are closely connected, and the smoke-blocking wall cloth 2 is hung on the base 1 through the connecting shaft.

Working principle: When using the fixed smoke-shielding hanging wall, first sew the smoke-shielding wall cloth 2 on the connecting shaft 3, then thread the connecting shaft 3 on the inner side of the base 1, and finally fix the base 1 and the wall on the wall connected with the fixed device, the smoke-retaining wall cloth 2 hangs down naturally, and if a fire occurs, the smoke-retaining hanging wall forms a smoke storage area on the top, so that the smoke cannot pass through, thereby effectively preventing the spread of fire or smoke. The whole process is completed once. The work of the fixed smoke screen hanging wall.

Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principles of the utility model, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the utility model.

Claims (4)

1. a fixed smoke-proof pendant wall, including base (1), gear cigarette wall cloth (2) and connection axle (3), it is characterized in that: described base (1) is positioned at the both sides up and down of gear cigarette wall cloth (2), described base (1) side is provided with draw-in groove, for with wall cloth, the connection being connected axle, between described base (1) with gear cigarette wall cloth (2), on-fixed is connected, described gear cigarette wall cloth (2) penetrates in base (1) draw-in groove by connecting axle, three's compact siro spinning technology, described gear cigarette wall cloth (2) is hung on base (1) by connecting axle。

2. the fixed smoke-proof pendant wall of one according to claim 1, it is characterised in that: the inner side of described base (1) offers buckle slot, and base (1) can directly wear with fixing device。

3. the fixed smoke-proof pendant wall of one according to claim 1, it is characterised in that: described gear cigarette wall cloth (2) is sewn in connection axle (3), and gear cigarette wall cloth (2) is easy to assembly and disassembly。

4. the fixed smoke-proof pendant wall of one according to claim 1, it is characterised in that: described connection axle (3) is directly located in base (1) inner side, and connection axle (3) can separate with base (1)。