JPH062391A - Manufacture of panel for partition - Google Patents

Abstract

PURPOSE:To carry out electric wiring work on the inside by machining and forming a plurality of notched grooves to the end faces of one paper cores under the state, in which the paper cores for a panel are superposed and bonded with adhesives, stretching the paper cores and bonding building materials for a wall surface on both end faces of the cores. CONSTITUTION:A plurality of notched grooves 4, 5 are formed to the end faces 2 of one cores at regular intervals by a saw, a cutter, etc., under the state, in which paper cores 1 for a panel are superposed and cemented with adhesives. The paper cores 1 are stretched, and building materials 6, 7 for a wall surface are bonded with core end faces 2, 3, thus constituting the panel for a partition. When an insulating tube 8 for electric wirings is inserted before the panel for the partition is fastened between a ceiling surface and a floor face, the intermediate core material of the notched grooves 4, 5 is crushed when the insulating tube 8 is driven lightly into the intermediate section of the notched grooves 4, 5, and the insulating tube 8 reaches to required depth, and is connected at the position of a window for housing a wiring terminal box mounted at the required position of the building material 6 for the wall surface.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a partition panel in a building such as a hospital, a hotel, a rental store, an office or a house.

[0002]

2. Description of the Related Art JISA693 is used as a partitioning panel in buildings such as hospitals, hotels, rental stores, offices, and houses.
At both ends of the paper core for panels specified in 1 there is a partition panel with a predetermined size such as a width of 90 meters and a height of 240 meters to which wall building materials such as gypsum board are adhered. In this case, the wall of the partition panel is provided with a plug-in connector, a switch, etc. for lighting equipment, OA equipment, etc., and the interior of the partition panel is used as a passage from the ceiling or floor surface for power supply. Wiring was impossible. Therefore, the partition panel in which the building materials for wall surfaces are adhered to both end surfaces of the paper core for panel has a drawback that it cannot be used as a partition on a wall surface that requires electric wiring inside.

[0003]

DISCLOSURE OF THE INVENTION The present invention solves the above-mentioned drawbacks and provides a partitioning panel that requires electrical wiring with a partitioning connector, a switch and the like provided on the wall surface of the partitioning and having electrical wiring inside the partition. The purpose is to provide a convenient partitioning panel that can be easily inserted and installed into the panel from the end surface of the panel that is in contact with the ceiling or floor before the panel is installed and fixed in the building. is there.

[0004]

[Means for Solving the Problems] In a process of manufacturing a partition panel by adhering wall material such as gypsum board to both end surfaces of a paper core for a panel, a state in which the paper core for a panel is stacked and adhered with an adhesive. That is, in the tightened state where the paper core is folded, a plurality of cut grooves are provided on the end surface of the paper core, then the paper core is expanded to a predetermined cell size, and the wall surface building material such as gypsum board is adhered to the end surface of the core. Thus, the object is achieved by providing a means for easily inserting the insulating tube for wiring or the like by pressing the space between the cut grooves of the paper core on the end surface of the partition panel from the outside.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiments shown in the drawings will be described in detail below. JISA69 with kraft paper stacked with adhesive
In the folded state in which the panel paper core 1 defined in 31 is stacked and adhered as shown in FIG. 1, one end surface 2 of the core end surfaces 2 and 3 shown in FIG. 2 is held in the stacking direction while being held by a holding plate (not shown). Depth L, width S with a saw, cutter, etc.
At least two or more cut grooves 4, 5 having a space D are provided at intervals D, and then the paper core is spread in the state shown in FIG. 4, and the core end faces 2, 3 shown in FIG. ,
7 is adhered to complete the partition panel.

When it is necessary to insert an insulating pipe or the like for electric wiring before fixing the partition panel between the ceiling surface and the floor surface, etc., the cut groove 4, shown in FIG. Insulating pipe 8 shown by the alternate long and short dash line in the middle part of 5 is struck in a direction perpendicular to the plane of the paper and lightly tapped, the core material in the middle of cut grooves 4 and 5 is crushed, and insulating pipe 8 has the required depth. 5 and reaches the position of the window 9 for accommodating the wiring terminal box, which is provided in the required position of the building material 6 for wall surface shown in FIG. 5, the electric wiring is passed through the connected space, and inside the terminal box. , Complete the connection with plug-in connector, switch, etc.

When the wall surface building material 6 is bonded to the core end surface 2 shown in FIG. 3, an adhesive is applied between the core end surface between the cut grooves 4 and 5 and the inner surface of the wall surface building material 6 in contact with the core end surface. If the above is excluded, the core end surface between the cut grooves 4 and 5 and the inner surface of the wall building material 6 are not bonded, so that when the insulating pipe 8 or the like is pushed in, the core material can be more easily crushed and inserted.

FIG. 7 shows another embodiment. In the folded state of the paper core, when the cut grooves 4 and 5 are provided on the core end surface shown in FIG. 2, as shown in FIG. Central width,
If the paper core is stretched and the building material for the wall surface is adhered after it is also provided at the right end portion, the position where wiring is possible in the partition panel is increased, and the partition panel with higher utility value can be obtained.

[0009]

EFFECT OF THE INVENTION Since the partitioning panel of the present invention is provided with the wiring notch in the folded state in which the paper cores are stacked, the partitioning panel capable of wiring can be manufactured very easily with a small number of steps. Thus, it is possible to provide a convenient partitioning panel which is inexpensive and has high utility value.

[0010]

[Brief description of drawings]

FIG. 1 is a plan view of a paper core for a panel according to the present invention.

FIG. 2 is a view on arrow A in FIG.

FIG. 3 is a partial end view of a partition panel embodying the present invention.

FIG. 4 is a view on arrow B of FIG.

FIG. 5 is a view on arrow C in FIG.

6 is a sectional view taken along the line DD of FIG.

FIG. 7 is a side view of a paper core for a panel showing another embodiment of the present invention.

[Explanation of symbols]

 1 ... Paper core for panel 2,3 ... Core end face 4,5 ... Cutting groove 6,7 ... Building material for wall surface 8 Insulation tube 9 ... Window

Claims (1)

[Claims] 1. A plurality of cut grooves are formed on one end face of a partition panel in a state where the panel paper cores are stacked and bonded with an adhesive, and then the paper core is expanded to form a core. A method for manufacturing a partition panel, characterized in that building materials for wall surfaces are adhered to both end surfaces.