JPH0470451A - Mounting structure for eaves of outer passage - Google Patents

Abstract

PURPOSE:To enable the easy mounting of an eaves with an existing joist material even when a joist material pre-finished for a mounting rail of the eaves is not newly disposed, by providing an elastic fixing means for automatically fixing on the joist material, on a hanger tool suspended from the joist material of supporting a floor material in the upper story. CONSTITUTION:A hanger tool 1, having an elastic stopper part 11 and a hanging part 12, is formed by strike-bending a belt-shaped plate material having elasticity. The elastic stopper part 11 is made stoppable by its own elastic force in the inside of a lip groove-shaped joist material 3, and a tongue piece 13 for hanging an eaves mounting rail 4 is provided in a lower end of the hanging part 12. In the adjacent eaves mounting rail 4, it is connected by inserting a connecting pin into a connecting pin-mounting hole 42. Next, the both end eaves mounting rails 4 are fixed to respective end beams further to lay an eaves. In this way, the eaves mounting rail 4 can be mounted even without applying prework for mounting the eaves mounting rail 4 to the joist material 3.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a structure for mounting ceiling materials in a house, and more particularly to a structure for mounting eave ceiling materials in an exterior corridor in a housing complex.

[Conventional technology] Conventionally, in an outside corridor installed in a housing complex such as an apartment, an eave ceiling material mounting rail is attached to the joists that support the flooring on the upper floor, and an eave ceiling material is attached to the eave ceiling material mounting rail. was installed. At this time, the eave ceiling material mounting rail was attached to the joists with bolts, and the eave ceiling material was attached to the eave ceiling material mounting rail with TEX screws.

[Problems to be Solved by the Invention] However, in the above eave ceiling material mounting structure, bolt holes for the eave ceiling material mounting rail are drilled in the joists in advance, and bolt holes for the eave ceiling material mounting rail are drilled in advance. There was a problem in that the nut to be screwed onto the eaves ceiling material mounting rail bolt to be inserted had to be welded in advance to the eave ceiling material mounting rail bolt hole position of the joist material.

In addition, in the above eave ceiling material mounting structure, the eave ceiling material mounting rail and the eave ceiling material cannot be attached unless bolt holes and nuts for the eave ceiling material mounting rail are provided in the joists in advance. There was a problem in that the eaves ceiling material could not be attached later to an existing exterior corridor that was framed using joists without bolt holes or nuts for the ceiling material attachment rail.

The present invention has been made in order to solve the above-mentioned problems, and an object of the present invention is to provide a structure for attaching an eave ceiling material for an external hallway, which allows the eave ceiling material to be easily attached without performing any processing on the joist material. is the main purpose.

[Means for solving the problem] In the mounting structure of the eave ceiling material of the external hallway, a hanging device is attached so as to be suspended from the joist material that supports the flooring material on the upper floor of the external hallway, and a hanging device is attached to the lower end of the hanging device. This structure has a structure in which a rail for attaching eaves ceiling material is hung, and an eave ceiling material that will become the ceiling of the floor below is attached to the rail for attaching eave ceiling material, and the upper end of the hanging tool is attached by its own elastic force. An elastic locking means that can be automatically locked to the joist is provided, and the hanging tool is attached to the joist using the elastic locking means.

[Operation] According to the above means, the eave ceiling material mounting rail can be attached to the joists without any pre-processing, and by utilizing the own elastic force of the elastic locking means provided at the upper end of the hanging tool. Since the hanging tool is attached to the joist material and the eave ceiling material is attached to the lower end of the hanging tool via the eave ceiling material attachment rail, the effort of pre-processing the joist material can be saved.

Further, according to the above means, the eave ceiling material mounting rail can be attached simply by locking the hanging device to the joists using the elastic force of the elastic locking means provided at the upper end of the hanging device. , the eave ceiling material can be easily attached to an existing exterior hallway without any processing on the joist material.

[Example 1] An example of the mounting structure for the eaves ceiling material of an external hallway according to the present invention will be described based on the drawings.

FIG. 1 is a diagram for explaining the mounting structure of the eave ceiling material of the exterior hallway of this embodiment, and is a partial sectional view of the exterior hallway in a direction perpendicular to the extending direction of the exterior hallway.

In the structure of this embodiment, when attaching the eave ceiling material 5 that will become the ceiling of the lower floor to the joist material 3 that supports the flooring material 2 on the upper floor of the external hallway, the hanging tool l is suspended from the joist material 3. An eaves ceiling material mounting rail 4 is hung from the lower end of the hanging tool l, and an eave ceiling material 5 is attached to the eave ceiling material mounting rail 4.

As shown in FIG. 2, the hanging tool l has a width of, for example, 4 to 6 cm.
It is constructed by bending and forming a belt-shaped plate material having a degree of elasticity of stainless steel. It is provided with a hanging part 12 for hanging. The elastic locking portion 11 can be locked inside a joist 3 made of, for example, lip channel steel (having a C-shaped cross section in the direction perpendicular to its longitudinal direction) by its own elastic force. It is configured as follows. Details will be described later. At the lower end of the hanging part 12, a hanging tongue piece 13 for suspending the single eaves ceiling material mounting rail 4 is provided. And this hanging tongue piece 1
3 is provided with locking bins 13 on both sides in the width direction, and by inserting the locking bins i3a and 13a into the horizontal grooves of the locking bin locking grooves 41 of the eave top material mounting rail 4, which will be described later, the eaves can be fixed. The ceiling material mounting rail 4 is suspended from the hanging tool I.

As shown in FIG. 3, the eave ceiling material mounting rail 4 is a tube material having a length of about 2 to 3 m, for example, and is made of a lightweight material such as aluminum. At the upper part of the eave ceiling material mounting rail 4, there is a locking pin 13 for the hanging tongue piece 13 of the hanging tool l.
A locking bottle locking groove 41 is formed into which the locking pin 13a is inserted. Further, at both ends of the eaves ceiling material mounting rail 4, connection bins 4 for connecting other adjacent eave ceiling material mounting rails 4 are provided.
3 (see FIG. 4) are provided at two locations, for example. This connecting bin 43 (fourth
Insert one end (see figure) into the connecting bin mounting hole 42, and insert the other end into the connecting bin mounting hole 42 of another adjacent eaves ceiling material mounting rail 4.
By inserting the rails into the rails, the two adjacent eave ceiling material mounting rails 4, 4 are connected in a straight line.

Next, the locking mechanism between the hanging tool 1 and the joist material 3 will be explained in detail based on FIG. 4.

FIG. 4 is a diagram showing a state in which the eave ceiling material 5 of the external hallway is attached in this embodiment, and is a partial sectional view in a direction perpendicular to the extending direction of the joist material 3.

When the elastic locking portion 11 of the hanging tool 1 is locked to the joist 3, the bottom plate 11a of the elastic locking portion 11 is connected to the bottom plate 3a of the joist 3.
The base end of the bottom plate 11a is bent to wrap around the lower lip 3b of the joist 3. The distal end portion is a hanging portion 12. On the other hand, the other end of the bottom plate 11a is bent upward at a location where it abuts against a bend between the bottom plate 3a and the side wall 3c of the joist 3.

The elastic locking portion 11 is held in a bent state inside the joist 3, and its own elastic force presses the upper part of the elastic locking portion 11 against the inner wall of the top plate 3d of the joist 3, and the elastic locking portion 11 is held in a bent state inside the joist 3. A bent end portion of the upper portion of the stop portion 11 is pressed against the inner wall of the upper lip 3e of the joist material 3.

In this way, each part of the elastic locking part 11 is pressed against the inner wall of the joist 3 by the elastic force (restoring force) of the elastic locking part 11 itself, thereby preventing the hanging tool 1 from falling off from the joist 3. ing.

Next, a procedure for attaching the eave ceiling material 5 in the eave ceiling material attachment structure of the external hallway of this embodiment will be explained.

First, attach one hanging tool 1 to each joist 3, one on the outside of the joist 3 and one on the side of the building. Attach it to... At this time, if necessary, install a water system, etc., and attach each hanging tool 1. to the outside of each joist material 3. ... are lined up in a straight line in the direction perpendicular to the joists 3.

Also, each joist material 3. Each hanging device installed near the building 1. The same applies to...

Next, - each hanging device arranged in a straight line 1. Locking bottle 1 of...
3a, . . . are sequentially inserted into the locking bottle locking groove 41 from the end of the eave ceiling material mounting rail 4. The connecting bin 43 is used to connect the adjacent eave ceiling material mounting rails 4, 4 to each other.

In this way, from one girder of the outer hallway to the other girder, the eaves ceiling material mounting rails 4. ... to be listed. Then, in this state, the eaves ceiling material mounting rails 4, 4 at both ends are fixed to each girder with a TEX screw or the like.

Next, these two rows of eaves ceiling material mounting rails 4. If the eave ceiling material 5 is laid at the lower end of the exterior corridor using Tex screws or the like as in the conventional manner, the installation of the eave ceiling material 5 of the outside corridor will be completed.

According to the above embodiment, the following effects can be obtained.

That is, according to the above embodiment, the elastic locking portion 11 provided on the hanging tool 1 that supports the eaves ceiling material 5 via the eave ceiling material mounting rail 4 is fitted into the inside of the joist material 3, so that the hanging tool 1 is secured to the joists 3, so the eaves ceiling mounting rail 4 can be installed on the joists 3 without any pre-processing, unlike conventional methods.
The eaves ceiling material mounting rail 4 can be attached. Therefore, the effort of pre-processing can be saved, and construction costs can be reduced.

Further, according to the above embodiment, the eave ceiling material mounting rail 4 can be attached to the joist material 3 without any pre-processing. Therefore, the eaves ceiling material attachment rail 4 can be easily attached later to an existing exterior corridor using joists that have not been pre-processed. At this time, there is no need to perform any processing on the existing joists, so construction is very easy.

Furthermore, according to the above embodiment, the elastic locking portion 11 of the hanging tool 1
Each part of the elastic locking part 11 is pressed against the inner wall of the joist 3 by its own elastic force, and the hanging tool 1 is locked to the joist 3, so the hanging tool 1 is firmly locked to the joist 3. As a result, the hanging tool 1 can be prevented from falling off from the joist material 3.

Furthermore, according to the above embodiment, the hanging tool 1 is only locked to the joist material 3 using the elastic force of the elastic locking part 11 of the hanging tool l, and the hanging tool 1 and the joist material 3 are No means such as welding or bolting are used to fix the device. Therefore, the plurality of hanging tools l, . In such a case, the elastic locking part 11 of the hanging tool 1 can be easily pried with a screwdriver or the like with a certain amount of force, or by sliding it in the longitudinal direction of the joist 3 while it is locked to the joist 3. The mounting position can be modified to arrange them in a straight line.

Although the invention made by the present inventor has been specifically explained above based on Examples, it goes without saying that the present invention is not limited to the above Examples and can be modified in various ways without departing from the gist thereof. Nor.

For example, in the above embodiment, the hanging tool 1 is formed by bending an elastic belt-shaped plate made of stainless steel, but is not limited to this, and any elastic plate can be used. Any material such as a bar may be used, and instead of a bent molded product, it may be an integrally molded product made of resin.

Further, in the above embodiment, the locking pins 13a, 13a provided at the lower end of the hanging tool 1 are inserted into the locking pin latching groove 41 provided in the upper part of the eaves ceiling material mounting rail 4, so that
Although it is assumed that the eaves ceiling material mounting rail 4 is suspended from the hanging tool 1, the present invention is not limited to this, and as long as the eave ceiling material mounting rail 4 is supported by the hanging tool 1, it may be suspended by any means. It's okay.

Note that the above eaves ceiling material mounting structure is not limited to the attachment of eave ceiling materials in external hallways, but can also be applied to the installation of eave ceiling materials under the roofs of external hallways and eave ceiling materials on balconies.

[Effects of the Invention] The effects obtained by typical inventions disclosed in this application are briefly explained below.

That is, in the mounting structure for the eaves ceiling material in the exterior hallway, the hanging fixture is attached to the joists that support the flooring on the upper floor of the exterior hallway so as to be in a suspended state, and the rail for attaching the eaves ceiling material is attached to the lower end of the hanging fixture. It is a structure in which the eave ceiling material that will become the ceiling of the floor below is attached to the eaves ceiling material mounting rail, and the eave ceiling material that will become the ceiling of the floor below is automatically attached to the said joist material by its own elastic force at the upper end of the suspension. Since an elastic locking means that can be locked to the joists is provided, and the hanging tool is attached to the joists using the elastic locking means, the eaves ceiling material mounting rail can be attached to the joists without any pre-processing. You can also install eaves ceiling materials. Therefore, it is possible to save time and effort in pre-processing the joists, thereby reducing construction costs.

In addition, even if the eaves ceiling mounting rail is not specially processed to the joist material, the hanging tool can be simply locked to the joist material using the elastic force of the elastic locking means provided at the upper end of the hanging tool. You can attach the eaves ceiling material mounting rail. Therefore, when installing trailing eave ceiling materials to an existing exterior hallway, the eave ceiling material mounting rail can be installed without installing new pre-processed joists. You can easily install the eaves ceiling material without leaving it in place.

[Brief explanation of the drawing]

Fig. 1 is a partial sectional view of an external corridor showing an example of the mounting structure for the eave ceiling material of an external corridor according to the present invention, Fig. 2 is a perspective view of a hanging tool used in this embodiment, and Fig. 3 is a FIG. 4 is a perspective view of the eaves ceiling material mounting rail used in this embodiment. FIG. 1...Hanging tool, 2...Floor material, 3...Joist material,
4...Eave top material mounting rail, 5...Eave top material, 11
...Elastic locking part (elastic locking means). Figure Figure

Claims (1)

[Claims] Attach the hanging equipment so that it is suspended from the joists that support the flooring on the upper floor of the exterior hallway, hang the eaves ceiling material mounting rail from the lower end of the hanging equipment, and attach the eaves ceiling material mounting rail to the eave ceiling material mounting rail. The structure is such that an eaves ceiling material serving as a ceiling is attached, and an elastic locking means is provided at the upper end of the hanging device to be automatically locked to the joist material by its own elastic force, and this elastic locking means is provided. A structure for attaching an eave ceiling material of an external corridor, characterized in that the hanging tool is attached to the joist material by means of a means.