CN205171752U - Prefabricated light steel partition wall and mounting structure thereof - Google Patents

Abstract

The utility model discloses a prefabricated light steel partition wall, which comprises a light gauge steel joist, the light gauge steel inboard is equipped with interior plate layer, is equipped with interior finish coat on the interior plate layer, the light gauge steel outside is equipped with the oriented strand board layer, and the oriented strand board layer outside is equipped with outer plate layer, is equipped with the exterior trim surface course on the outer plate layer, wear to be equipped with the water and electricity pipeline among the light gauge steel to heat preservation cotton layer fills. Compared with the prior art, the utility model the advantage be: improve the prefabricated rate of whole building greatly, prefabricated light steel partition wall reduces on -the -spot work load with structure, water and electricity, decoration integration in an organic whole, simplifies the on -the -spot work degree of difficulty.

Description

A prefabricated light steel partition wall and its installation structure

technical field

The utility model relates to building walls, in particular to a prefabricated light steel partition wall and its installation structure.

Background technique

The traditional method of partition wall is mostly to use blocks such as aerated perforated bricks to be piled up on site. On-site installation, the process is cumbersome, time-consuming, and the construction conditions are poor.

Under the general trend of housing industrialization development, more and more countries and regions put forward requirements on the prefabrication rate of the structure or parts of housing construction. In traditional reinforced concrete frame structures or frame-shear structures, as well as some steel structures, partition walls are widely used. They do not play a structural role and are only used to separate sections or meet some simple functional decoration requirements.

Utility model content

The utility model provides a prefabricated light steel partition wall and its installation structure in order to solve the above disadvantages. It is mainly used for non-load-bearing partition walls of multi-storey frame structures in urban and rural public buildings and residential buildings, such as indoor partitions in hotels, restaurants, hospitals, office buildings, residences, shopping malls, stations, theaters, etc. Internal partition projects in decoration houses, temporary buildings and old house renovations.

The above object of the utility model is achieved through the following technical solutions: a prefabricated light steel partition wall, characterized in that it includes a light steel keel, an inner plate layer is arranged on the inner side of the light steel keel, and an inner plate layer is arranged on the inner plate layer. facing layer; the outside of the light steel keel is provided with an oriented strand board layer, the outside of the oriented strand board layer is provided with an outer sheet layer, and the outer sheet layer is provided with an outer finish layer; the light steel keel is pierced with water and electricity pipelines, and Fill with insulating cotton layer.

The inner board layer and the outer board layer are made of board materials such as gypsum board or fiber cement board.

The interior surface layer and the exterior surface layer are composed of materials such as paint stucco layer, spray layer, wallpaper or tiles.

An installation structure for a prefabricated light steel partition wall, characterized in that it includes a connection structure between a partition wall and a floor slab, a straight connection structure for two adjacent partition walls, an L-shaped connection structure for two adjacent partition walls, and a T-shaped connection structure for two adjacent partition walls. Connection structure and three-phase partition wall T-shaped connection structure;

The connection structure between the partition wall and the floor slab includes the floor slab and the partition wall 1, and the inner bottom of the partition wall 1 is provided with an operation port 1, and the light steel keel 1 provided at the bottom of the partition wall 1 is fixed on the floor by chemical anchor bolts; 1. The inner and outer sides are provided with skirting lines, and the operation opening is covered by skirting lines;

The inline connection structure of the two adjacent partition walls includes two partition walls 2, and the adjacent positions of the two partition walls 2 are provided with an operation port 2, and the light steel keel 2 adjacent to the two partition walls 2 is connected by bolts or self-tapping screws. Locking connection, the second operation port is closed by the gypsum board layer;

The L-shaped connection structure of the two adjacent partition walls includes two partition walls three, one end of the two partition walls is connected in an L shape, and the light steel keel three at the junction is separated by an oriented strand board layer, and the inner side of the two partition walls three There is an operation port 3, and the operation port 3 is closed by a layer of gypsum board;

The T-shaped connection structure of the two adjacent partition walls includes two partition walls 4, the two partition walls 4 are connected in a T shape, and an L-shaped angle steel connector is provided between the light steel keel 4 at the junction, and the two partition walls are connected by bolts. The light steel keel four at the junction of the four partition walls is connected to the L-shaped angle steel connector; there is an operation port four on the inner side of the two partition walls, and the operation port four is closed by a gypsum board layer, and a shade is installed at the junction of the two partition walls. corner line one;

The T-shaped connection structure of the three-phase partition wall includes three partition walls five, the three partition walls five are T-shaped, and the light steel keel five at the collision point is provided with an angle steel connector, and the three partition walls are connected by bolts. The light steel keel five at the junction of the five partition walls is connected to the square angle steel connector; one of the five partition walls is provided with an operation port five, and the operation port five is closed by an oriented strand board layer and a gypsum board layer, and the three partition walls and five phases The joint is provided with two internal angle lines.

The utility model has the advantages compared with the prior art:

1. The prefabrication rate of the whole building is greatly improved. The prefabricated light steel partition wall integrates structure, water, electricity and decoration, reduces the workload on site and simplifies the difficulty of work on site.

2. According to the different functions and decoration needs of different partition walls, the plates can be replaced flexibly and conveniently.

3. The prefabricated light steel partition wall has good versatility, and can realize standardized design and modular production. It only needs to reserve operation space at the connection according to different connection nodes, and then repair the board and putty after on-site connection.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the connection structure between the partition wall and the floor of the utility model.

Fig. 3 is a schematic diagram of the in-line connection structure of two adjacent partition walls in the utility model.

Fig. 4 is a schematic diagram of the L-shaped connection structure of two adjacent partition walls in the present invention.

Fig. 5 is a schematic diagram of the T-shaped connection structure of two adjacent partition walls in the utility model.

Fig. 6 is a schematic diagram of the T-shaped connection structure of the three-phase partition wall in the present invention.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, a prefabricated light steel partition wall includes a light steel keel 1, an inner plate layer 2 is provided on the inner side of the light steel keel 1, and an interior surface layer 3 is provided on the inner plate layer 2; The outer side of the steel keel 1 is provided with an oriented strand board layer 4, the outer side of the oriented strand board layer 4 is provided with an outer sheet layer 5, and the outer sheet layer 5 is provided with an outer finish layer 6; the light steel keel 1 is provided with a water and electricity pipeline 7, And fill insulation cotton layer 8.

The inner board layer 2 and the outer board layer 5 are made of board materials such as gypsum board or fiber cement board.

The interior surface layer 3 and the exterior surface layer 6 are made of materials such as paint plaster layer, spray layer, wallpaper or tiles.

An installation structure for a prefabricated light steel partition wall, including a connection structure between a partition wall and a floor slab, a straight connection structure for two adjacent partition walls, an L-shaped connection structure for two adjacent partition walls, a T-shaped connection structure for two adjacent partition walls, and a three-dimensional connection structure. The T-shaped connection structure of the adjacent partition wall;

As shown in Figure 2, the connection structure between the partition wall and the floor slab comprises a floor slab 9 and a partition wall-10, the inner bottom of the partition wall-10 is provided with an operation port-11, and the bottom of the partition wall-10 is provided with a chemical anchor bolt 12. The light steel keel-13 is fixed on the floor 9; the inner and outer sides of the partition wall-10 are provided with skirting lines 14, and the operation port-11 is covered by the skirting lines 14;

As shown in Figure 3, the in-line connection structure of the two adjacent partition walls comprises two partition walls 15, and the adjacent positions of the two partition walls 15 are provided with an operation port 2 16, and the two partition walls are connected by bolts 17 or self-tapping screws 18. The light steel keel 2 19 adjacent to the wall 2 15 is locked and connected, and the operation port 2 16 is closed by the gypsum board layer 20;

As shown in Figure 4, the L-shaped connection structure of the two adjacent partition walls includes two partition walls 3 21, one end of the two partition walls 3 21 is connected in an L shape, and the light steel keel 3 22 at the junction is spaced with an orientation The particle board layer 23, the inner side of the two partition walls 21 is provided with the operation port 3 24, and the operation port 3 24 is closed by the gypsum board layer 25;

As shown in Figure 5, the T-shaped connection structure of the two adjacent partition walls includes two partition walls 26, the two partition walls 26 are T-shaped, and the light steel keel 27 at the junction is provided with L Shaped angle steel connector 28, the light steel keel 4 27 at the junction of the two partition walls 4 is connected to the L-shaped angle steel connector 28 through bolts 29; the inner side of the two partition walls 4 26 is provided with an operation port 4 30, and an operation port 4 30 It is closed by a gypsum board layer 31, and a corner line 1 32 is installed at the junction of the two partition walls 4 26;

As shown in Figure 6, the T-shaped connection structure of the three-phase partition walls includes three partition walls 5 33, and the three partition walls 5 33 are connected in a T-shape, and the light steel keel 5 34 at the collision point is provided with a Shaped angle steel connector 35, the light steel keel 5 34 at the junction of the three partition walls 5 is connected to the square angle steel connector 35 by bolts 36; 37 is closed by oriented strand board layer 38 and gypsum board layer 39, and the intersection of three partition walls five 33 is provided with inner corner line two 40.

The above descriptions are only embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the description of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (4)

1. a prefabricated light steel partition wall, is characterized in that: comprise lightgage steel joist, and be provided with interior sheet metal layer inside described lightgage steel joist, interior sheet metal layer is provided with interior finish coat; Be provided with oriented shaving flaggy outside described lightgage steel joist, be provided with outer sheet metal layer outside oriented shaving flaggy, outer sheet metal layer is provided with exterior trim surface layer; Be equipped with hydroelectric line in described lightgage steel joist, and fill heat-preservation cotton layer.

2. the prefabricated light steel partition wall of one according to claim 1, is characterized in that: described interior sheet metal layer and outer sheet metal layer are made up of gypsum plank or fiber cement board.

3. the prefabricated light steel partition wall of one according to claim 1, is characterized in that: described interior finish coat and exterior trim surface layer are made up of coating rendering layer, sprayed coating, wallpaper or ceramic tile.

4. a mounting structure for prefabricated light steel partition wall, is characterized in that: comprise partition wall partition wall L shape syndeton, the two partition wall T-shaped syndeton and three that connects that connects with floor connection structure, two adjacent partition wall in-line syndetons, two and to connect partition wall T-shaped syndeton;

Described partition wall and floor connection structure comprise ground floor and partition wall one, and partition wall one inside bottom offers gathering hole one, is fixed on floor by chemical anchor bolts by the lightgage steel joist one be provided with bottom partition wall one; Partition wall one medial and lateral are provided with skirting, and gathering hole one is covered by skirting;

Described two adjacent partition wall in-line syndetons comprise two partition wall two, two partition wall two adjacents and are provided with gathering hole two, and by bolt or self-tapping screw, the lightgage steel joist two of adjacent in two partition walls two is locked connection, gathering hole two is closed by gypsum board layer;

The described two partition wall L shape syndetons that connect comprise that two partition wall three, two partition wall three one end are L-shaped to connect, and are separated with oriented shaving flaggy between the lightgage steel joist three of joint, and be provided with gathering hole three inside two partition walls three, gathering hole three is closed by gypsum board layer;

The described two partition wall T-shaped syndetons that connect comprise that two partition wall four, two partition walls four are T-shaped to connect, and are provided with L shape angle iron connecting piece between the lightgage steel joist four of joint, are connected on L shape angle iron connecting piece by bolt by the lightgage steel joist four of two partition wall four joints; Be provided with gathering hole four inside two partition walls four, gathering hole four is closed by gypsum board layer, and two partition wall four joints are provided with inside corner line one;

The described three partition wall T-shaped syndetons that connect comprise that three partition wall five, three partition walls five are T-shaped to connect, and are provided with Qian shape angle iron connecting piece between the lightgage steel joist five of collision place, are connected on Qian shape angle iron connecting piece by bolt by the lightgage steel joist five of three partition wall five joints; One of three partition walls five are provided with gathering hole five, and gathering hole five is closed by oriented shaving flaggy and gypsum board layer, and three partition wall five joints are provided with inside corner line two.