JP2790015B2 - How to assemble wall panels - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a method for assembling a wall panel.

[0002]

2. Description of the Related Art When building a unit room such as a unit bathroom, a unit bath toilet room, etc., a waterproof pan is installed on the floor of a building frame, and then a wall panel is erected on a wall panel mounting portion of the waterproof pan. Then, a ceiling panel is erected above the wall panel. As one of the conventional construction methods, there is a base angle construction method in which a base angle is fixed to a floor and a wall panel is erected on the base angle.

Conventionally, when wall panels are erected, the wall panels are erected one by one on a wall panel mounting portion or a base angle and connected to an adjacent wall panel.

[0004]

In order to firmly connect adjacent wall panels, it is most reliable for an operator to go behind the wall panel and tighten screws or bolts, but behind the wall panel. Often, the walls of the building's skeleton were close, and there was not enough space for workers to enter, making it difficult to connect wall panels together.

[0005] Various inner assembly methods for connecting the wall panels from inside the unit room have been proposed, but the connection strength of the wall panels is lower than that of the outer assembly method in which a worker connects behind the wall panels. And the number of connecting brackets is increased.

[0006]

A method of assembling a wall panel according to the present invention is a method of assembling a wall panel in which a plurality of wall panels are erected on a wall panel mounting member such as a wall panel mounting portion or a base angle. , A cart is placed on the floor, a plurality of wall panels are erected on the cart to connect the wall panels together, and the connected body of the wall panels is moved onto the wall panel placing member while being placed on the cart. Then, the cart is pulled out and the linked wall panel is placed on the wall panel placing member.

[0007]

In the method of assembling a wall panel according to the present invention, the wall panel is connected to a carriage and then moved to a position above the wall panel mounting member. Therefore, when connecting the wall panels, it is possible to keep the wall panels sufficiently separated from the body wall surface, and to create a sufficient space between the two so that an operator can enter. For this reason, the worker turns behind the wall panel, and the wall panels can be easily and firmly connected to each other.

After the connection of the wall panels is completed, the connected wall panel is moved to a position above the wall panel mounting member,
When the cart is pulled out, the wall panel stands on the wall panel mounting member.

[0009]

Embodiments will be described below with reference to the drawings. FIG. 1 is a plan view showing a method of assembling a wall panel of a unit room according to an embodiment, and FIGS. 2 to 4 are side views showing the method of this embodiment.

A waterproof pan 4 is installed on the skeleton floor 3 via leg bolts 3a at a corner of the skeleton room where the skeleton wall surfaces 1 and 2 intersect. A wall panel mounting portion 4a is provided on a peripheral portion of the waterproof pan 4. The wall panel mounting portion 4a is a vertical piece 4b rising from the floor of the waterproof pan 4.
Are extended horizontally and outward from the upper end of the. From the outer edge of the wall panel mounting portion 4a, a vertical piece 4 for returning water is provided.
c has been launched.

A crank-shaped wall panel fixing bracket 6 is fixed to a lower portion of the back surface of the wall panel 5 with screws or the like. The lower part 6a of the wall panel fixing bracket 6 and the wall panel 5
There is a gap between the rear surface of the waterproof pan 4 and the vertical piece 4c of the waterproof pan 4.

In order to set up the wall panel 5 on the waterproof pan 4, a plurality of carts 7 are first placed on the waterproof pan 4. Then, the wall panel 5 is erected on the trolley 7 at a position sufficiently separated from the body wall surfaces 1 and 2, and the adjacent wall panels 5 are connected to each other.

In order to perform this connection, an operator enters between the wall panel 5 and the frame walls 1 and 2 and the side edge 5a of the wall panel 5
The comrades are connected by bolts or connection fittings 8. Since there is a sufficient space between the wall panel 5 and the body wall surfaces 1 and 2, this connection operation can be performed very easily.

The wall panels 5 are connected to each other, and as shown in FIG.
The wall panel connector 9 having a U-shaped planar shape is formed. Then
The connected wall panel 9 is moved in the direction of arrow A in FIGS. 1 and 2, and all the wall panels 5 are arranged above the wall panel mounting portion 4a as shown in FIG.

Thereafter, as shown in FIG. 3, the carriage 6 is pulled out in the direction of arrow B, and the wall panel 5 is lowered on the wall panel mounting portion 4a in the direction of arrow C. At this time, the waterproof pan 4 is provided in the gap between the lower portion 6a of the wall panel fixing bracket 6 and the rear surface of the wall panel 5.
Into the vertical piece 4c.

Thus, two adjacent sides 4 of the waterproof pan 4
The wall panel 5 is erected on the wall panel mounting portions 4a of D and 4E.

The remaining two sides 4F and 4G of the waterproof pan 4 are not opposed to the frame, and the wall panels 5 are erected one by one on the wall panel mounting portion 4a and connected by an outer set. In addition, a door frame is provided upright instead of the wall panel 5 on a part of the wall panel mounting portion 4a. Thereby, the wall panel 5 and the door (not shown) are erected over the entire periphery of the waterproof pan 4.

As described above, in the wall panel assembling method according to the present embodiment, since the connection of the wall panels 5 is entirely external, the metal fittings for connecting the wall panels 5 are simple, and the wall panels 5 are connected together. Can be firmly connected. Moreover, the wall panel 5
The wall panels 5 can be connected to each other with a sufficient space between the back surface of the body and the body wall surfaces 1 and 2, so that the connecting operation can be performed very easily and quickly.

When a pipe is attached to the back of the wall panel 5, the end of the pipe is drawn out to the outer edge of the wall panel connector 9 shown in FIG. 1A or 9B. By doing so, the pipe on the skeleton side and the pipe on the wall panel 5 side can be connected in a large open space shown by H or I in FIG. 1, and the pipe connection work can be performed very easily.

Although the above embodiment relates to the case where two sides of the unit room installation space are surrounded by the skeleton, the present invention is also applicable to the case where three sides of the unit room installation space are surrounded by the skeleton. , And can be applied as shown in FIGS.

In FIGS. 5 to 8, three sides are the skeleton wall 1,
A waterproof pan 4 is installed in the unit room installation space surrounded by 1a and 2.

First, as shown in FIG. 5, a cart 7 is placed on the waterproof pan 4, and a plurality of wall panels 5 are placed on the cart 7 and connected to each other. As a result, an L-shaped planar first wall panel connector 9a is formed. Next, the long side of the wall panel connector 9a is the right side 4 of the waterproof pan 4 in the drawing.
The wall panel connector 9a is moved in the direction of arrow K so as to be located on the wall panel mounting portion 4a of the J portion.

Next, as shown in FIG. 6, another cart 7 is placed on the waterproof pan 4, and the wall panel 5 is set up on the cart 7.
The wall panel connection body 9b is assembled by being interconnected. The wall panel connector 9b is moved in the direction of arrow M, and the wall panel 5 is placed on the wall panel mounting portion 4a on the left side 4N of the waterproof pan 4 in the drawing.

In this state, one (or a plurality of) workers 10 can connect these wall panel connecting bodies 9a and 9b as shown in FIG.
And then move the wall panel connector 9b to the arrow P
In the direction, and the short sides of the wall panel connectors 9a and 9b are connected to each other with an outer pair to form the wall panel connector 9.

After completion of the outer assembly, the worker 10 gets over the wall panel connecting body 9 and returns to the indoor side. Then, the wall panel connector 9 is moved in the direction of arrow Q in FIG. 8, and the lower edge of the long side portion of the wall panel connector 9 is moved to the wall panel at the side 4R of the waterproof pan 4 as in FIG. It is arranged on the receiver 4a. Then, the cart 7 is pulled out, and all the wall panels 5 are lowered on the wall panel mounting portion 4a.

At this time, similarly to FIG. 4, the wall panel fixing bracket 6 is locked on the vertical piece 4c of the waterproof pan 4.

Thereafter, the wall panel 5 and a door frame (not shown) are erected on the wall panel mounting portion 4a of the remaining side 4S.

Also in the embodiment shown in FIGS. 5 to 8, the wall panels 5 can be easily and firmly connected to each other by external assembly. Further, since a sufficient work space can be provided behind the wall panel 5, workability is extremely good.

FIG. 9 is a longitudinal sectional view showing an embodiment in which the present invention is applied to the base angle method.

Floor 1 made of concrete or mortar
A base angle 13 having an L angle is fixed to the base 2 by an anchor bolt 14. Wall panel connection 1
5 is mounted on a cart 16.

The wall panel connector 15 is connected to the base angle 13
Is moved together with the carriage 16 and then the carriage 16 is pulled out. Then, the wall panel connector 15 is erected on the floor surface 12 so that the rising piece 13a of the base angle 13 is inserted between the rear surface of the wall panel and the wall panel fixing bracket 18.

FIG. 10 shows an embodiment according to another base angle method. The mortar 21 is cast on the concrete slag 20, and the lower half of the base angle 22 is embedded in the mortar 21. The rising piece 22 a of the base angle 22 projects upward from the mortar 21. After the wall panel connector 15 is moved to a position above the base angle 22 by being placed on the trolley 23, the trolley 23 is pulled out, so that the rising piece 22 a is inserted between the rear surface of the wall panel and the wall panel fixing bracket 18. Then, the wall panel connector 15 is erected on the floor. In addition,
In FIG. 10, reference numeral 24 denotes a tile, and reference numerals 25, 26, and 27 denote sealing materials.

Also in the embodiment of the base angle method shown in FIGS. 9 and 10, the wall panels can be easily and firmly connected to each other by an external assembly. Also, since a sufficient working space can be left behind the wall panel, workability is extremely good.

[0034]

According to the method for assembling a wall panel of the present invention, the wall panel is connected to a carriage and then moved to a position above the wall panel mounting member. Therefore, when connecting the wall panels, it is possible to keep the wall panels sufficiently separated from the body wall surface, and to create a sufficient space between the two so that an operator can enter. For this reason, the worker turns behind the wall panel, and the wall panels can be easily and firmly connected to each other.

[Brief description of the drawings]

FIG. 1 is a plan view showing a method of assembling a wall panel of a unit room according to an embodiment.

FIG. 2 is a longitudinal sectional view showing an assembling method according to the embodiment.

FIG. 3 is a longitudinal sectional view showing an assembling method according to the embodiment.

FIG. 4 is a longitudinal sectional view showing an assembling method according to the embodiment.

FIG. 5 is a plan view showing a method of assembling a wall panel of a unit room according to another embodiment.

FIG. 6 is a plan view showing an assembling method according to the embodiment of FIG. 5;

FIG. 7 is a plan view showing an assembling method according to the embodiment of FIG. 5;

FIG. 8 is a plan view illustrating an assembling method according to the embodiment of FIG. 5;

FIG. 9 is a longitudinal sectional view showing a method of still another embodiment.

FIG. 10 is a longitudinal sectional view showing a different embodiment method.

[Explanation of symbols]

 1, 1a, 2 Body wall surface 3 Body floor surface 4 Waterproof pan 4a Wall panel placement part 5 Wall panel 7 Dolly 9, 9a, 9b Wall panel connector

Claims (1)

(57) [Claims] 1. A method of assembling a wall panel in which a plurality of wall panels are erected on a wall panel mounting member, wherein a trolley is placed on a floor, and the plurality of wall panels are erected on the trolley to form wall panels. The connected body of the wall panels is moved to above the wall panel mounting member while being mounted on the cart, and then the cart is pulled out so that the connected wall panel is mounted on the wall panel mounting member. A method for assembling a wall panel.