JPH0423158Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Field of Application> The present invention relates to a large unit room with a side of, for example, 3 m or more in plan view, and more specifically to a ceiling structure.

<Conventional Technology> Conventionally, as shown in FIG. 10, this type of large unit room is connected to a base frame (not shown) that is rectangular in plan view and formed in a surrounding shape on a foundation floor (not shown). The pillars a3 are erected, a wall body (not shown) such as a wall panel or door frame is installed between each connecting pillar a3, and the upper end of each connecting pillar a3 is connected with an upper frame a4, and the upper frame is suspended from the upper frame a4. Holding means B
A structure in which a ceiling wall 4 is suspended via a ceiling wall is known.

The suspension means B is provided with suspended strips 5b fixed in parallel at appropriate intervals on the back surface of the ceiling wall 4, and the lower ends of each of the suspended strips 5b are hooked at several locations at the same location. , a first hanging tool 5 consisting of a hooking body 5a having a hook portion 5a' formed at its upper end; a second hanging tool 3 having hook portions 303, 304 formed at its lower end and upper end; The hook portions 5a' of the first hanging tools 5 are disposed perpendicularly on the strips 5b and lined up between each of the suspended strips 5b. 2 Hook part 3 at the lower end of the hanging tool 3
Several parallel first suspension rods 6 for hanging 04...
and several second hanging rods, on which the hook portion 303 at the upper end of the second hanging tool 3 is hooked, and whose both ends extend across the opposing structural rod members and adjacent rod members that constitute the upper frame a4. It is formed of material 2.

<Problem to be solved by the invention> However, in this structure, the total load of the ceiling wall 4, the first suspension rod 6 for suspending the ceiling wall 4, and the first and second suspension fixtures 5, 3 is limited. Since most of it is locally concentrated on the second hanging rod 2 on which the second hanging tool 3 is hung, the second hanging rod installed across the rods constituting the upper frame a4 The material 2 bends downward, causing the ceiling wall 4 to become distorted, resulting in a problem that the durability of the second hanging rod material 2 and the ceiling wall 4 is reduced, and the waterproofness of the ceiling wall 4 is impaired.

The present invention has been developed in view of the above-mentioned conventional circumstances, and its purpose is to provide a ceiling wall with a ceiling wall, and even if the total weight of the hanging means for suspending the wall acts as a load force, the purpose of the present invention is to To provide a large unit room with excellent durability without bending or deforming the rods or ceiling walls.

<Means for solving the problem> The technical means taken to achieve the above purpose is to attach a base frame of a desired size to the foundation floor, which is formed by connecting parting edges of a desired length with the upper surface as a wall-mounting surface. The upper ends of the connection columns are fixed to the surface and are erected at intervals on the wall-mounted surface of the base frame, and the upper ends of the connection columns are connected by the upper frame, and the upper ends of the connection columns are also erected on the wall-mounted surface, and a wall body is built between the connecting columns to form a side peripheral wall. and a ceiling wall is suspended on the upper frame via a suspension means, and the suspension means is connected to suspended strips fixed in parallel to the back surface of the ceiling wall at appropriate intervals. A first hanging tool consisting of a hooking body which is arranged with its lower end hooked to several locations at the same location for each suspended strip material and has a hook portion formed at the upper end; The second hanging tool and the first hanging tool, which are disposed perpendicularly on each of the suspended strips and lined up in a row between each of the suspended strips, are hooked, and as appropriate. A plurality of parallel first hanging rods are hooked at intervals at the hook portions at the lower end of the second hanging holder, and hook portions at the upper end of the second hanging holder are hooked to the first hanging rods. It is composed of a second hanging rod arranged in parallel directly above the working rod, and several reinforcing rods installed across the rods constituting the upper frame, and the second The gist is that the hanging rod material is mounted and supported in an intersecting manner across the upper surface of the reinforcing rod material.

<Operation> According to the above technical means, the total weight of the ceiling wall, the first hanging fixture, the first hanging rod, the second hanging fixture, etc.
The rigidity of the second hanging rod and the second hanging rod are supported by being mounted in a cross shape without concentrating on the hooking part between the second hanging rod and the second hanging rod. Distribute and support with several reinforcing rods.

<Effects of the invention> As described above, the present invention does not apply any local load only to the second suspension rod, and the opposing rods and adjacent rods that constitute the upper frame that connects the connecting columns that connect the walls. The structure is such that it is distributed over several reinforcing rods installed across the timber, so it is highly durable and has a high-strength ceiling structure that eliminates the risk of bending of the second suspension rod or the ceiling wall. It can be done.

<Example> Next, an example of the present invention will be described based on the drawings.

The unit room A is constructed by providing a ceiling structure A3 above a side peripheral wall A2 formed on a floor surface A1.

The side peripheral wall A2 has connecting columns (hereinafter referred to as corner columns and studs) A3 erected on the wall mounting surface A2' on a base frame A2 which is formed surrounding the foundation floor surface A1 by connecting the parting edges A1, The tops of each corner post and stud a3 are connected with the upper frame a4, and the studs,
A large number of wall bodies (wall panels, door frames, etc.) a5 are successively installed and connected between the corner pillars a3.

The upper frame a4 is formed with a square cross section, and the upright piece 101 is screwed and fixed to the corner posts and studs a3, and is also screwed and fixed to the upper end of the wall body a5, which is a mounting rod a6 with a square cross section. Standing piece 10 of
1 and 102 are screwed together and fixed in a state where they are in contact with each other, and the ceiling structure A3 is supported at the upper end thereof.

Furthermore, a panel support rod a7 having a substantially L-shaped cross section is fixedly installed above the inner side of the side peripheral wall A2, extending over the mounting rod material a6 and the upper end of the wall body a5. It is starting to be accepted.

The ceiling structure A3 consists of a ceiling wall 4 and a means B for suspending the ceiling wall 4.

The suspension means B is provided with suspended strips 5b fixed parallel to each other at equal intervals on the back surface of the ceiling wall 4, and the lower ends of each of the suspended strips 5b are hooked at several locations at the same location. A first hanging tool 5 consisting of a hook body 5a with a hook portion 5a' formed thereon, and hook portions 303, 304 disposed at the lower and upper ends of the hook portions 303 and 304, which are displaced in the left-right direction and are opposed to each other.
The second hanging tool 3 formed with a
Each suspended strip member 5b is arranged so as to be perpendicular to the upper part of the
The hook portions 5 of the first hanging tools 5 are aligned in a line between each other.
a′ respectively, and said second
Two parallel first hanging rods 6 that hook the hook part 304 at the lower end of the hanging tool 3, and two parallel first hanging rods 6 that hang the hook part 303 at the upper end of the second hanging tool 3. Two second hanging rods 2 arranged in parallel directly above the material 6
and a rod material a4' constituting the upper frame a4.
It is made up of several reinforcing rods 1 that are erected over the length of the building.

The reinforcing rod material 1 is formed to have a substantially square cross section, and has a third
As shown in the figure, the rod material a that constitutes the upper frame a4
At 4', the rods are installed in a substantially V-shape across the upper surfaces of the adjacent rods a4' and a4', and are installed in parallel at appropriate intervals across the opposing rods a4' and a4'. It has been done.

Note that the reinforcing rods 1 may be arranged only across a pair of opposing rods a4', a4', or
It is also possible to provide it only across the adjacent rod members a4', a4'.

As shown in FIG. 4, the second hanging rod member 2 is formed to have a substantially square cross section with an L-shaped hook portion 2a extending in the longitudinal direction, and an opening 2b in the longitudinal direction.
are positioned laterally and the reinforcing rod materials 1, 1, 1,
2 are mounted in parallel so as to intersect with 1. In this state, the second hanging rod material 2 intersects with the reinforcing rod material 1 in a cross shape and an X shape, and is supported at each intersection point 7 with the reinforcing rod material 1. .

The second hanging tool 3 has an upright piece 3 as shown in FIG.
01, a hanging body 3a having a substantially L-shaped cross section in which a horizontal piece 302 is bent at right angles and a hook portion 303 is formed at the upper end of an upright piece 301; 2. The hanging body 3a is brought into contact with the lower end surface of the second suspension rod 2.
The screw rod 3b abuts on the screw rod 3b, and the hook portion 3 on the lower end
03, a support member 3c having a hook portion 304 having a substantially square cross-section and whose upper end is screwed into the screw rod 3b in a vertically movable manner, and a nut for fixing the support member 3c at a desired position on the screw rod 3b. 3d, and a first hanging rod material 6, which will be described later, is attached to the hook portion 304 at the lower end.
By loosening the nut 3d and moving the support body 3c up and down along the screw rod 3b, the interval between the hook parts 303 and 304 can be adjusted.

The first hanging rod member 6 is formed to have a substantially square cross section, and two pieces are used.

The first hanging tool 5 is for directly suspending and supporting the ceiling wall 4, and as shown in FIGS. It is composed of a hooking body 5a having an upper end ``, and a suspended strip member 5b fixed to the ceiling wall 4.

The hooking body 5a is a strip plate having an appropriate width, with connecting hooks 501, 501 cut out in opposite directions on both sides of the lower end, and covered with the connecting hooks 501. The suspension strip member 5b can be hung thereon.

The suspended strip member 5b has approximately the same length as the short side length of the ceiling wall 4, and has the above-mentioned connecting hook portions 501, 501.
Hook-shaped hanging parts 502, 502 corresponding to
A substantially Y-shaped hanging portion 503 having opposing support portions, horizontal connecting plate portions 504, 504 bent back to back with an appropriate width over the entire length of the lower end, and a ceiling panel 4a constituting the ceiling wall 4. , 4a (joint edges on the short side) 401, 401, the groove forming member 4 is fixed to the back side of the mating edges 401, 4a, and forms connecting grooves 402, 402 for fitting the horizontal connecting plate parts 504, 504.
It consists of b and 4b.

Groove forming members 4b, 4b are ceiling panels 4a, 4a
Connecting grooves 402, 402 having a depth substantially the same as the thickness of the horizontal connecting plate portion 504 are formed by bulging out from the opposing edge portions of the long strip plates fixed to the back edge portions of the mating edges 401, 401. ceiling panel 4a,
4a and is formed opposite to the back surface.

Next, the mutual connection of the ceiling panels 4a and their suspension will be explained with reference to FIGS. 6 to 9.

Each ceiling panel 4a...one of the mating edges 401 of the adjacent ceiling panels 4a between each other, the connection groove 4 on the top surface
One side of the horizontal connecting plate portion 504 at the lower end of the suspended strip 5b is fitted and inserted over the entire length of the suspended strip 5b, and the suspended strip 5b is mounted on the mating edge 401 of the ceiling panel 4a.

After that, the other ceiling panel 4a to be abutted
While fitting the other horizontal connecting plate portion 504 into the connecting groove 402 of the connecting groove 402, the mating edges 401, 401 are brought into contact with each other.

This connects the adjacent ceiling panels 4a...mutual mating edges 401, 401 (FIGS. 6 and 7).

Next, at the same position 2, between the opposing hook-shaped suspension latching parts 502, 502 of all the suspended strips 5b,
From the point, the hook-shaped hanging part 502,5
Connecting hook part 50 of the hook body 5a parallel to 02
3, 501, the hook body 5a is reversed so that it is perpendicular to the hook-shaped suspension latches 502, 502, and lifted upward to hook the connection latches 501, 501. Hanging part 5 for hanging
02, 502 so that they interlock with each other, and the hook body 5a is hooked to the suspended strip 5b (7th
(Fig. and Fig. 8). Thereby, the hook members 5a are arranged along the parallel second hanging rods 2, 2 (FIG. 2).

Furthermore, the upper side plate surface of the hooking body 5a is bent to abut against the first hanging rod material 6 and wrapped around the rod material 6 to form a hook portion 5a'.
a' to the first suspension rod 6, and then hang the ceiling panel 4a.
The ceiling wall 4 connected by... is suspended (8th
(Fig. and Fig. 9).

Next, a second hanging tool 3 in which the first hanging rod material 6 is hooked at appropriate intervals by the hook portion 304 at the lower end.
The hook portion 303 at the upper end is hooked to the opening 2b of the second suspension rod 2 which is parallel to the first suspension rod 6. The second suspension rods 2 are several rods installed across the opposing and adjacent rods a4', a4', a4', a4' of the upper frame a4 connecting the upper end of the connecting column a3. Reinforcing rod material 1...Since it is mounted and supported in a cross shape on the upper surface, the total weight of the ceiling wall 4, first hanging tool 5, first hanging rod material 6, second hanging tool 3, etc. , several reinforcing rods that support the second hanging rod 2 in an intersecting manner without concentrating on the hooking part of the second hanging rod 2 to the second hanging tool 3. It is supported in a distributed manner by the material 1 (Fig. 2).

[Brief explanation of the drawing]

The drawings show one embodiment of the large unit room of the present invention, in which Fig. 1 is a longitudinal sectional front view, Fig. 2 is a plan view, Fig. 3 is an enlarged sectional view taken along the - line in Fig. 2, and Fig. 4 is Fig. 3. Figure 5 is a cross-sectional view taken along the line - of Figure 3.
Figures 6 to 9 are cross-sectional views showing a method of suspending a ceiling wall, of which Figure 9 is a cross-sectional view taken along the - line in Figure 8, and Figure 10 is a vertical front view showing a conventional example. be. In the figure, A...large unit room, A1...floor, A2...side wall, A3...ceiling structure, 1...
Reinforcing rod material, 6... First hanging rod material, B... Hanging means, 3... Second hanging tool, 4... Ceiling wall, 5...
First hanging tool, 2... Second hanging rod material, a1... Parting edge, a2... Base frame, a3... Connection column, a2'... Wall mounting surface, 5a... Hanging body ,
5b...Strip material to be hung, 5a'...Hook part of hanging body, 303,304...Hook part of second hanging tool, a4...Upper frame, a5...Wall body, a
4'...rod material.

Claims (1)

[Scope of utility model registration request] A base frame of a desired size formed by connecting parting edges of a desired length with the upper surface as a wall-mounting surface is fixed to the foundation floor surface, and connection columns are erected at intervals on the wall-mounting surface of the base frame. The upper end is connected by an upper frame, and the upper frame is erected on a wall mounting surface, and a wall body is built between the connecting columns to form a side peripheral wall, and the ceiling wall is suspended on the upper frame via a suspension means. ,
The hanging means is provided by hanging the lower ends of the suspended strips fixed parallel to each other at appropriate intervals on the back surface of the ceiling wall at the same locations for each of the suspended strips, and having a hook portion at the upper end. a first hanging tool comprising a hook formed with a hook portion; a second hanging tool having a hook portion formed at the lower end and the upper end; The hook portions of the first hanging tools lined up in a row are hooked between each of the suspended strips, and the hook portions of the lower ends of the second hanging tools are hooked at appropriate intervals. a first suspension rod, a second suspension rod that hooks a hook portion at the upper end of the second suspension tool and is disposed in parallel directly above the first suspension rod; It is composed of several reinforcing rods installed across the rods constituting the upper frame, and the second suspension rods are mounted and supported in an intersecting manner across the upper surface of the reinforcing rods. A large unit room with features such as: