JP2527767Y2 - Fixing jig for hollow building materials - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing jig for a hollow building material, and more particularly, to a jig having a structure which is easy to handle.

[0002]

2. Description of the Related Art Conventionally, a fixing jig for assembling a hollow building material as a wall material, particularly as an outer wall material, has been used. Conventionally, this jig is made of stainless steel and has a structure having a spring and a fixing hole for fixing, or a jig filled with a foaming material such as styrene foam. The former stainless steel fixing jig is not only a problem in terms of cost, but also is troublesome in handling and fixing work, and is troublesome. In addition, the latter made of foamed resin fills the hollow portion of the fixing jig for hollow building material with foamed resin and fixes it, which is advantageous in terms of cost, but requires an oversized device for filling work. I do.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and is relatively inexpensive, and at the same time requires large, easy-to-work, simple equipment. It is an object of the present invention to provide a fixing jig for a hollow building material that can be assembled without using the same.

[0004]

Means for Solving the Problems The present invention has been made to solve the above technical problem, and is inserted and fixed in a hollow portion of a hollow building material, and attached to a wall surface through a mounting pin. In a fixing jig for a hollow building material for fixing the hollow building material, a ridge-like projection made of a soft resin is provided over the entire periphery thereof, and the ridge-like projection abuts against the inner wall surface of the hollow portion and is fixed. Further, the present invention provides a fixing jig for a hollow building material, which has a fixing hole for inserting and fixing a fixing pin.

[0005]

According to the present invention, there is provided a fixing jig for a hollow building material which can be firmly fixed to the inner wall surface of a hollow portion of the hollow building material and can be securely and easily attached to a mounting pin. That is, the outer wall building material can be assembled firmly without much concern. The fixing jig for a hollow building material of the present invention has a shape that can be inserted or placed in the hollow portion of the hollow building material, but is preferably formed using a soft resin. As a suitable soft resin, using a soft plastic material such as vinyl chloride which is advantageous in terms of cost,
A molded product is preferable, and can be securely fixed to the inner wall surface of the hollow building material, and a certain degree of fixing strength can be secured.

Further, since the jig is formed into a special shape by using a soft resin, it can be used instead of a fixture fixing jig when installing and fixing a hollow building material as an exterior building material on a wall surface. The construction is easy due to its light weight, and the work of inserting it into the hollow part is also easy. In particular, when setting up and constructing a hollow building material, the insertion and fixing work is easy by simply inserting it into each of the upper and lower predetermined hollow parts and inserting the fixing pin into the fixing hole of the fixing jig for the hollow building material of the present invention. Very efficient work can be obtained. In addition, in the conventional method of filling the urethane foam resin, when a large number of hollow building materials are fixedly constructed, it takes time and effort.
The fixing jig for hollow building materials of the present invention is a lightweight fixing jig. It is also used as an inserted joint spacing bar, and is used for a construction method in which hollow building materials can be placed thereon and sequentially constructed. .

[0007] Since the ridge-shaped projections of the fixing jig for hollow building materials according to the present invention are formed of a soft resin, when they are inserted into the hollow portion, they are flexibly bent and compressed.
The repulsive force is generated and strongly presses the inner wall of the hollow part,
It is fixed firmly. Further, a hole is provided on the upper surface of the fixing jig for the hollow building material of the present invention, and is used as a fixing hole for inserting a fixing pin.

Next, the fixing jig for a hollow building material of the present invention will be specifically described with reference to examples, but the present invention is not limited thereto.

[0009]

FIG. 1 is a schematic perspective view showing the whole assembled using a fixing jig 1 for a building material of the present invention for fixing a hollow building material. The fixing jig 1 inserts and fixes the hollow portion 3 of the hollow building material 2 as shown in the figure. That is, the fixing jig 1 is entirely formed of a soft resin, and has a plurality of ridge-shaped protrusions 5 on its four side surfaces as shown in the drawing.
6, which are made of soft resin and are fixed in the hollow part 3 against the side surfaces thereof. The soft ridges 5, 6 are inserted into the hollow part 3 as if pressed in with a slight bend. The bent repulsive force of the ridge-shaped projections 5 and 6 is generated, and is strongly pressed against the inner wall of the hollow portion 3 and fixed.

As shown, a cylindrical hole 4 is provided on the upper surface of the fixing jig 1 for hollow building materials. A fixing pin 8 is inserted into the hole 4 to fix the hollow building material 2. That is, the fixing pin 8 is fitted and fixed to the fixing bracket 9. Since the fixing jig 1 of the present invention is made of a soft resin, if a fixing pin 8 having a diameter slightly larger than the diameter of the fixing hole 4 is inserted, the fixing jig 1 is forcibly expanded and inserted, and the soft resin is strong. The repulsive force acts, and the pin 8 can be firmly fixed.

FIG. 2A is a plan view of the fixing jig 1 for a hollow building material according to the present invention. That is, a fixing hole 4 is provided at the center, and a plurality of ridge-shaped protrusions 5, 6, 5 ', 6' are provided on the four side surfaces as shown in the figure. Further, as shown in the figure, the side surface of the hollow portion is sharpened so that it does not hit the corner of the inner wall of the hollow portion to facilitate insertion. FIG. 2B is a front view showing a partial cross section of the fixing jig 1 for hollow building materials of the present invention. That is, the fixing hole 4
Penetrates the center of the fixing jig.
Four are provided side by side on the front side. Also,
One is provided on each of the left and right side surfaces.

FIG. 3 is a perspective view and a sectional view showing the whole state of fixing the hollow building material 2 by the hollow building material fixing jig 1 of the present invention. That is, as shown in FIG. 3B, the fixing pins 8 with the fixing fittings 9 stopped are forcibly inserted and fixed into the fixing holes 4 of the fixing jig 1 for hollow building materials of the present invention. This fixing jig 1 is provided in the hollow portion of the hollow building material 2 by being inserted above and below the building material as shown in the figure, and is fixed from above and below the building material as shown.

[0013]

[Effects of the Invention] As described above, the construction material fixing jig of the present invention has the above effects. Summarizing them has the following remarkable technical effects. That is,
Provided is a fixing jig for a hollow building material, which can be assembled at a relatively low cost and at the same time, can be assembled easily without requiring a large device.

[Brief description of the drawings]

FIG. 1 is a schematic perspective view showing a state in which a building material is fixed using a building material fixing jig of the present invention.

FIG. 2 is a front view showing a plan view and a partial cross section of the jig for fixing a building material of the present invention.

FIG. 3 is an explanatory view showing the entirety of a building material fixing jig 1 according to the present invention, in which a building material 2 is fixed.

[Explanation of symbols]

 Reference Signs List 1 fixing jig 2 hollow building material 3 hollow portion of hollow building material 4 fixing hole of fixing jig 5, 5 ', 6, 6' fixing ridge portion of fixing jig 8 fixing pin for fixing jig 9 fixing metal for fixing jig

Claims (1)

(57) [Scope of request for utility model registration] 1. A hollow building material fixing jig which is inserted and fixed in a hollow portion of a hollow building material and is fixed to a wall surface via a mounting pin, wherein a ridge-like projection made of a soft resin is formed on the wall. For a hollow building material, having over the entire periphery, the ridge-shaped protrusions are fixed by abutting against the inner wall surface of the hollow portion, and further have a fixing hole for inserting and fixing a fixing pin. fixing jig.