JPH063048Y2 - Steel plate panel fixed structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a structure in which a steel plate panel erected on a corner of a waterproof pan is fixed to a pillar and a cross member supported by the waterproof pan. . Specifically, the present invention relates to improvement of a connecting structure between a steel plate panel and a horizontal member.

[Prior Art] Of the steel plate panels erected on the corners of the waterproof pan, the vertical sides located at the corners of the waterproof pan are generally fixed to the pillars erected from the corners. Is.

Among the vertical sides of the steel plate panel, those located in the middle part between the corners of the waterproof pan are fixed to the pillar material erected in the middle part.

When the height of the steel plate panel becomes large, the steel plate panel is likely to bend, so to prevent this, a cross member that connects the pillar members is provided, and the middle pillar member is made of this cross member. Supporting is done.

[Problems to be Solved by the Invention] When the intermediate column member is used as in the above-mentioned conventional method, the construction work is troublesome, so that the intermediate column member is omitted and the steel plate panel is prevented from bending. A structure that can be firmly fixed is desired.

[Means for Solving the Problems] The present invention provides a steel plate panel that is erected on a corner of a waterproof pan with respect to a pillar that is erected from a corner of the waterproof pan and a cross member that connects the pillar members. In the structure in which the steel plate panel is fixed, the steel plate panel includes a front part lined with a heat insulating material, a vertical part bent backward from a side part of the front part, and a front part from a rear end side of the vertical part. A parallel portion bent in the parallel direction to the center side of the steel sheet panel, and a vertical piece vertically folded forward from the front end side of the steel sheet panel center side of the parallel portion are provided, and on a cross member, A presser foot having a U-shaped portion that wraps around the back and the lower side, and hook portions that are respectively formed at front end portions of the U-shaped portion and that are locked to the vertical piece of the steel plate panel. It is characterized in that the steel plate panel is fixed to the cross member with a metal object.

[Operation] According to the structure of the present invention, since the vertical side of the steel plate panel is attracted and supported by the cross member by the presser foot,
The steel plate panel can be firmly fixed without using the pillar material in the middle part.

Embodiments Embodiments will be described below with reference to the drawings.

FIG. 1 is a perspective view of a waterproof pan, a pillar member and a cross member to which a steel plate panel fixing structure according to an embodiment is applied, and FIG. 2 is a horizontal sectional view showing an embodiment structure of the present invention. 2 shows a cross section taken along line II-II. FIG. 3 is a view on arrow III in FIG. 2, and FIG. 4 is a perspective view of the presser foot.

The waterproof pan 10 has a panel receiving portion 14 for erected a steel plate panel 12 on a corner portion over the entire circumference thereof. A pillar member 16 is erected from a corner of the waterproof pan 10, and a cross member 18 is provided so as to connect the pillar members 16 to each other. In this embodiment, as shown in FIG. 2, the horizontal member 18 is fixed to the pillar member 16 with the screw 20.

The steel plate panel 12 includes a front portion 2 lined with a heat insulating material 22.
4. Vertical part 2 bent backward from the side part of the front part 24
6, a parallel portion 28 bent from the rear end side of the vertical portion 26 in a direction parallel to the front surface portion 24 and toward the center side of the steel plate panel 12,
The parallel portion 28 is provided with a vertical piece 30 that is vertically folded back from the front end side on the center side of the steel plate panel.

Presser foot 3 for fixing the steel plate panel 12 to the cross member 18
2 is a U-shaped portion 34 that wraps around the top, back, and bottom of the horizontal member 18, and parallel portions 34 above and below the U-shaped portion 34.
a hook portion 3 formed on the tip side of each of a and 34b
6 and 38 are provided.

The pillar member 16 has an L-shaped portion 16a as shown in FIG. 2, and the vertical piece 30 of the vertical side of the steel plate panel 12 along the pillar member 16 extends along the L-shaped portion 16a. Are engaged.

In order to fix the vertical side of the steel plate panel 12 to the horizontal member 18 with the presser foot 32, first the fixing panel 12 is erected along the horizontal member 18, and the presser foot 32 is attached to the horizontal member 18 from the back side thereof. The material 18 is engaged. Then, the presser foot 32 is strongly pressed so that the hook portions 36 and 38 of the presser foot 32 engage with the vertical piece 30. Then, the guide portions 36a, 38a on the tip end side of the hook portion 36 slide with the tip end portion of the vertical piece 30, and the vertical piece 30 engages so as to enter the hook portions 36, 38. The vertical piece 30 has a hook portion 36,
When it enters 38, the vertical piece 30 is pressed against the horizontal member 18 by the spring effect of the hook portions 36, 38, and the steel plate panel 12 as a whole is firmly fixed to the horizontal member 18.

In the structure of this embodiment, another column member is not required between the column members 16 and 16 and the horizontal member 18 and the steel plate panel 12 can be connected very easily.

[Effect] As described above, according to the steel plate panel fixing structure of the present invention, the steel plate panel can be firmly fixed to the cross member. Further, in the structure of the present invention, it is not necessary to provide a pillar material between the corners of the waterproof pan, and the construction is easy.

[Brief description of drawings]

FIG. 1 is a perspective view showing a waterproof pan, a pillar member and a cross member used in an embodiment of the present invention, FIG. 2 is a horizontal sectional view showing an embodiment structure of the present invention, and FIG. Part perspective view, 4th
The figure is a perspective view of a presser foot. DESCRIPTION OF SYMBOLS 10 ... Waterproof pan, 12 ... Steel plate panel, 16 ... Pillar material, 18 ... Horizontal material, 24 ... Front part, 26 ... Vertical part, 28 ... Parallel part, 30 ... Vertical piece, 32 ... Presser metal part, 34 ... U-shape Part, 36, 38 ... Hook part.

Claims (1)

[Scope of utility model registration request] 1. A structure in which a steel plate panel erected on a corner side of a waterproof pan is fixed to a pillar member standing upright from a corner portion of the waterproof pan and a horizontal member connecting the pillar members together. The steel sheet panel includes a front portion lined with a heat insulating material, a vertical portion bent backward from a side portion of the front portion, a rear end side of the vertical portion in a direction parallel to the front portion, and a central portion of the steel sheet panel. It is equipped with a parallel part bent to the side and a vertical piece vertically folded forward from the front end side of the steel plate panel center side of the parallel part. The steel plate panel is laterally crossed with a presser foot having a U-shaped portion and hook portions formed at front end portions of the U-shaped portion on the front side of the U-shaped portion. Steel plate panel fixing structure characterized by being fixed to the material.