JPS6340437Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to a storage box for evacuation equipment, etc. installed outdoors.

[Prior art]

FIG. 7 shows a conventional storage box for outdoor installation, and FIG. 8 is a cross-sectional view of the joint between the side plate 6 and the frame 1 in FIG. Frame 1 and side plate 6
To prevent rainwater from entering the joints, seal 15
is attached to the frame 1 all around, and the packing 15
is fixed with screws 10 so as to be crimped with the side plate 6.

[Problem that the invention seeks to solve]

Since the above-mentioned storage boxes are exposed to cold and heat for a long period of time, aging of the packaging is unavoidable, which causes rainwater to enter, causing damage such as rust to the stored items. In addition, there were drawbacks such as replacing the gaskets and the like was troublesome and costly in repair costs.

This idea was made in order to eliminate the drawbacks of the conventional ones as mentioned above, and it is a storage box for outdoor installation that completely prevents rainwater from entering the storage box without using a gasket and does not require repairs. is intended to provide.

[Means for solving problems]

The storage box of this invention has a rectangular frame with a channel member having a cross section, and this frame has four parts.
The system is equipped with a structure assembled using a pair of latches, a side plate, a door plate, and a top plate attached to the structure. Rainwater is caught by the structure and flanges of the square-shaped channel member, and is discharged from the drainage groove of the channel member. be.

〔Example〕

An embodiment of this invention will be described below with reference to the drawings. FIGS. 1 and 2 show a front view and a sectional view of the frame. In the figure, reference numeral 1 denotes a rectangular frame body, and this frame body 1 has four channel members 2, . The frame body 1 communicates with the channel members 2 so that the groove portions 3 of the channel members 2, . . . extend around the sides thereof. 4 is a flange portion of the channel member. Further, the flange portion 4 on the grounding side of the frame 1 is partially cut out (in two places in the embodiment) to form a drain groove 4a.

FIG. 3 shows a structure assembled using the frame 1. In the figure, the structure 5 is one of the four sets of frames 1
It is assembled from frames 1a, 1b, 1c, and 1d, with the flange portions 4 of each frame 1a to 1d facing outward, and the back surface of frame 1a and frames 1b, 1.
One side of the frame 1c is welded to one side of the frame 1c, and the back side of the frame 1c is welded to the other side of the frames 1b and 1d, so that the frame 1c is rigidly assembled.

As shown in FIG. 4, a side panel 6, a door panel 7, and a top panel 8 are attached to the structure 5 constructed in this way to complete the storage box according to this invention. Note that 9 is a base that supports the structure 5. How to attach the side panel 6, door panel 7, and top panel 8 will be explained in detail below.

As shown in FIG. 5, bent portions 6a are formed at both ends (only one end is shown) of the side plate 6, and the bent portions 6a are inserted into the grooves 3 of the frame 1. The side plate 6 is overlapped with the flange part 4 and screws 10 are attached.
It is permanently installed. The side plates 6 are attached to three circumferential sides of the structure 5. The door plate 7 has the same shape as the side plate 6, but one end of the door plate 7 has a bolt 13 attached to a hinge 12 provided on an arm portion 11 fixed in the frame 1.
It is installed with. This, together with the presence of each bent portion, allows the bent portions 7a and 7b at both ends to be inserted into the groove portion 3 of the frame 1 when the door plate 7 is closed.
Note that 14 is a handle of the door plate 7. On the other hand, as shown in FIG. 6, the top plate 8 is stacked so as to surround the bent portions 8a provided on the four sides from the outside of the upper frame portion of the frame 1, and the flange portion 4 and the bent portions 8a are connected with screws 10.
It is permanently installed.

In the storage box configured as described above, the bent portion 8a of the top plate 8 surrounds the upper end of each frame 1, and the bent portions 6a, 7a, 7b at both ends of the side plate 6 and door plate 7 are formed in the grooves of the frame 1. It is inserted within 3. Therefore, there is a gap between each bent part and the groove 3, and rainwater enters the groove 3 through this gap, passes through the groove 3, and drains into the drainage groove 4.
It is discharged from a. Therefore, together with the presence of each bent portion, rainwater is prevented from entering the storage box.

〔Effect of the invention〕

As described above, according to this invention, even if rainwater sprays onto the storage box, the rainwater flows through the grooves of each frame and is completely discharged from the drainage grooves at the bottom. This prevents rainwater from entering the storage box at all. Furthermore, since no packing is required, there is no need for repairs, and the stored items can be protected from rusting over a long period of time, resulting in a highly reliable and economical storage box.

[Brief explanation of the drawing]

Figures 1 to 6 show an embodiment of this invention. Figure 1 is a front view of the frame, Figure 2 is a sectional view taken along the - line in Figure 1, and Figure 3 shows the structure of the frame. Figure 4 is a perspective view of the completed storage box, Figure 5 is an enlarged cross-sectional view of a portion of the main parts with side panels and door plates attached to the structure, and Figure 6 is the structure. Fig. 7 shows an overall view of a conventional storage box, and Fig. 8 is a sectional view of the joint between the frame and side plate shown in Fig. 7. It is. DESCRIPTION OF SYMBOLS 1, 1a, 1b, 1c, 1d...Frame body, 2...Channel member, 3...Groove part, 4...Flange part, 5...Structure body, 6...Side plate, 6a...Bending part, 7...Door plate,
7a, 7b...Bending portion, 8...Top plate, 8a...Bending portion, 12...Hinge. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Scope of utility model registration request] It consists of a channel with a square cross section, and a rectangular frame that is framed so that the grooves inside the channel that go around the sides communicate with each other, and the four frames are welded together in a box shape so that the flange of the channel faces outward. In addition, there is a structure in which a drainage groove is formed by cutting out a part of the flange on the ground side of each frame, and the frame of this structure is attached so that the bent parts at both ends are inserted into the groove. A side plate that closes three sides of the structure and a side plate that is rotatably attached to the frame via a hinge to close the other side of the structure, and when closed, the bent portions of both ends fit into the groove of the frame. A storage box for outdoor installation, comprising a door plate to be inserted, and a top plate that surrounds the upper end of each of the frame bodies with a bent part and closes the upper surface of the structure.