JPH04269241A - Construction method of assembling upper and lower divided wall panel from inside - Google Patents

Abstract

PURPOSE:To readily connect upper and lower walls together if a wall panel is divided into the upper and lower portions. CONSTITUTION:A lower positioning plate 2 is provided in such a manner as protruding upward from the upper end of the back face of a lower wall panel 1 and also a lower positioning plate 4 is provided in such a manner as protruding downward from the lower end of the back face of an upper wall panel 3. The lower end of the upper wall panel 3 is placed on the upper end of the lower wall panel 1 and the lower positioning plate 4 is locked to the back face of the upper wall panel 3 and also the upper positioning plate 4 is locked to the back face of the lower wall panel 1. Next the lower wall panel 1 and the upper wall panel 3 have their respective back portion frame bodies 6 connected together by a bolt 7 at both of the horizontal end portions of the lower wall panel 1 or the upper wall panel 3. A worker is thus capable of connecting the lower wall panel 1 and the upper wall panel 3 together by means of the bolt 7 by putting his hand from inside after temporarily supporting the upper wall panel 3 with the lower wall panel 1.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction method for assembling vertically divided wall panels from the inside in a unit bathroom or the like.

0002

BACKGROUND OF THE INVENTION In recent years, artificial marble is sometimes used to construct wall panels in high-end bathrooms. In this case, since large slabs of artificial marble are used, there is a need for the joints to give the impression of a conventional construction method that does not resemble unit construction, giving it the feel of a detached house. In the case of this type of wall panel, since the material of the wall body is artificial marble, it is possible to make a large wall panel as shown in FIG. 10(a), but it is difficult to transport and install due to the heavy weight. In Figure 10, A is the artificial marble and B is the groove. However, such an artificial marble with grooves cannot be vertically divided, and must be divided into two vertically as shown in Fig. 10(b).

0003

[Problems to be Solved by the Invention] However, when assembling a bathroom, it is often only possible to construct it using the internal assembly method, which involves assembling from the inside. However, if the wall panels are divided into upper and lower sections, there is a problem in that it is difficult to assemble the panels internally. The present invention has been made in view of the above problems, and an object of the present invention is to provide a vertically divided wall panel that can easily connect the upper and lower wall panels even if the wall panel is divided into upper and lower parts. We provide assembly methods.

0004

[Means for Solving the Problems] In order to achieve the above object, the internal construction method of the upper and lower dividing wall panels of the present invention provides a lower wall panel 1
A lower positioning plate 2 is provided to protrude upward from the upper end of the back surface of the upper wall panel 3, and a lower positioning plate 4 is provided to protrude downward from the lower end of the back surface of the upper wall panel 3. and lock the lower positioning plate 4 to the back of the upper wall panel 3, and lock the upper positioning plate 4 to the back of the lower wall panel 1,
Next, the frames 6 at the backs of the lower wall panel 1 and the upper wall panel 3 are connected to each other with bolts 7 at both ends of the lower wall panel 1 and the upper wall panel 3 in the left and right direction.

[0005]

[Operation] When the upper wall panel 3 is placed on the upper end of the lower wall panel 1, it can be positioned by the mutual engagement of the lower positioning plate 2 and the upper positioning plate 4, and in this state, it can be assembled into a predetermined state and temporarily held. The frames 6 of the lower wall panel 1 and the upper wall panel 3 can be connected with bolts 7 at both left and right ends in a temporarily held state, and can be easily assembled even if assembled from the inside.

[0006]

[Example] The lower wall panel 1 and the upper wall panel 3 are shown in Figs. 1 and 2.
, a frame body 6 made of metal such as iron as shown in FIG.
It is constructed by pasting an artificial marble board 5 on one side of the board. A lower positioning plate 2 is fixed to the upper end of the back surface of the frame 6 of the lower wall panel 1 with screws 8, and the lower positioning plate 2 is made to protrude upward. The upper positioning plate 4 is fixed to the lower end of the back of the frame 6 of the upper wall panel 3 with screws 8.
is projected downward. In this way, a plurality of lower positioning plates 2 and upper positioning plates 4 are attached to the lower wall panel 1 and the upper wall panel 3. In order to attach the upper wall panel 3 on top of the lower wall panel 1 using the internal construction method with the lower wall panel 1 built in, the procedure is as follows. The lower end of the upper wall panel 3 is placed on the upper end of the lower wall panel 1, the lower positioning plate 2 is locked to the back of the frame 6 of the upper wall panel 3, and the upper positioning plate 4 is attached to the frame of the lower wall panel 1. It is latched to the back of the body 6. In this state, the upper wall panel 2 is positioned at a predetermined position and temporarily held. Then, insert your hands from inside at the left and right ends of the upper wall panel 3 and lower wall panel 1, and insert the upper and lower frames 6.
A bolt 7 is screwed in between to connect them. This allows for easy assembly even from the inside.

FIG. 4 is an explanatory diagram showing the construction procedure for a bathroom wall. The lower wall panels 1 indicated by symbols a, b, and c are built on the periphery of the floor pan 10, and then the upper wall panels 3 indicated by symbols d and e are placed and positioned in the same manner as above,
Insert your hand as shown by the arrow in the figure and connect the parts indicated by symbols f and g with bolts 7 on the back side. FIG. 5 is an explanatory diagram showing another construction procedure for constructing a bathroom wall. Figure 5(a)
The lower wall panel 1 indicated by symbols a', b', and c'
and a wall panel d' are built around the periphery of the floor pan 10, and an upper wall panel 3 e' is placed on the lower wall panel 1 b' as shown in FIG. Put the code f′,
The parts shown at g' are connected from the inside with bolts 7, and as shown in FIG. 5(c), the upper wall panel 3 at h' is placed on the lower wall panel 1 at c'. The parts shown in are connected from the inside with bolts 7, and as shown in FIG.
, put your hand through the window 11, connect the parts indicated by symbols m' and n' with bolts 7, and attach the door 12. At this time, only the portion indicated by the symbol o' cannot be connected with the bolt 7.

FIG. 6 shows a structure in which the lower wall panels 1 are connected at corners. The lower wall panel 1 is arranged so as to be orthogonal at the corner part, and the lower joiner 13 is L-shaped in cross section.
It is connected at. There is a bell hole 14 in the lower joiner 13.
A fixing tool 15 such as a machine screw is driven into the end face of the lower wall panel 1 in advance, and it is shown in FIGS.
), insert the fastener 15 into the large diameter hole of the pothole 14, hit the lower joiner 13 from above with a hammer 16 and slide it downward, and insert the fastener 15 into the small diameter hole of the pothole 14.
Lock 5.

FIG. 7 shows a structure in which the upper wall panels 3 are connected at corners. The upper wall panel 3 is arranged perpendicularly on the lower wall panel 1 and connected by an upper joiner 17 having an L-shaped cross section. In this case as well, it is attached using a pothole 14 and a fixing member 15. The lower part of the upper joiner 17 reaches the upper part of the lower wall panel 1 and is positioned with respect to the lower wall panel 1.

FIG. 9 shows a bathroom to be constructed, and as shown in the figure, three sides are made of concrete construction walls 1.
Even if it is surrounded by 8, the method of the present invention allows construction from inside. In FIG. 9, 20 is a bathtub, 21 is a counter, and 22 is a washing area.

[0011]

[Effects of the Invention] Since the present invention is constructed as described above, when the upper wall panel is placed on the upper end of the lower wall panel, the lower positioning plate and the upper positioning plate can be positioned by mutual locking, and a predetermined position can be achieved. It can be temporarily held in position, and the frames of the lower wall panel and upper wall panel can be connected at both left and right ends while temporarily held, and the upper and lower wall panels can be easily assembled even if assembled from the inside. It can be assembled by connecting it to other parts, and it can be assembled accurately.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing an embodiment of the present invention, in which (a) is an exploded perspective view, and (b) is a perspective view of an assembled state.

FIG. 2 is an exploded perspective view showing the entirety of the same.

FIG. 3 is a perspective view illustrating a state in which an upper positioning plate is attached to the upper wall panel same as above.

FIG. 4 is a schematic perspective view illustrating an assembly procedure similar to the above.

FIG. 5 is a schematic perspective view illustrating another example of the assembly procedure same as above.

FIG. 6 is a diagram showing a state where the lower wall panels of the above are connected at a corner, where (a) is an exploded perspective view and (b) is a perspective view of the connected state.

FIG. 7 is a perspective view showing a state in which the upper wall panels of the above are connected at corners.

FIG. 8 is a perspective view showing a procedure for connecting the joiner.

FIG. 9 is a plan view of a construction example of a bathroom.

FIG. 10 is an explanatory diagram of a conventional example.

[Explanation of symbols]

1 Lower wall panel 2 Lower positioning plate 3 Upper wall panel 4 Upper positioning plate 6 Frame body 7 bolt

Claims (1)

[Claims] Claim 1: A lower positioning plate is provided to protrude upward from the upper end of the rear surface of the lower wall panel, and a lower positioning plate is provided to protrude downward from the lower end of the rear surface of the upper wall panel, and the upper wall is mounted on the upper end of the lower wall panel. Place the lower end of the panel, lock the lower positioning plate to the back of the upper wall panel, lock the upper positioning plate to the back of the lower wall panel, and then lock both ends of the lower wall panel and the upper wall panel in the left and right direction. An internal construction method for a vertically divided wall panel, characterized in that the back frames of the lower wall panel and the upper wall panel are connected with bolts.