JPH0242225Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention is capable of individually housing helmets used in areas where there is a possibility of radioactive contamination, prevents the spread of contamination, and facilitates the management of helmets. This invention relates to a helmet stand that is easy to assemble and move.

Traditionally, people working in areas where there is a possibility of radioactive contamination, such as in nuclear power plants, wear helmets, but instead of simply piling them up when they are not wearing them, they must be careful how they are managed. By doing so, it is hoped that devices such as helmet stands will be developed that will prevent the spread of contamination through such helmets, will facilitate their management, and will be convenient for assembling and handling devices for storing such helmets. was.

The present invention has been completed in view of the above-mentioned conventional situation and in order to achieve the above-mentioned object. A side plate is provided with protrusions facing each other and partially protruded, and a side plate is provided with an appropriate number of hook engagement openings above and below the entire length between the protrusions facing one side and the support plate. A support device comprising a support column that is removably attached with a gap fixed to a stabilizer plate, and a container part that has a hook on the back surface that can be engaged with an opening of the support column and can accommodate a helmet in a face down state. This was achieved with a helmet stand consisting of a helmet tray and a helmet stand.

That is, the contents of these helmet stands are disclosed in more detail by the illustrated embodiments. That is,
As shown in FIG.
and a helmet tray B for attachment to the support device A. Support device A is the first
As shown in the figure, there is a pillar 1 in the center, and the pillar 1
is fixed to the stabilizer plate 2 at the lower end by an appropriate method. Normally, when the strut 1 is installed upright on the stabilizing plate 2, a fixing protrusion 3 that can be fitted into or externally attached to the short strut provided on the stabilizing plate 2 is provided, and the strut 1 is fitted into the protrusion 3. The pillar 1 has an opening 5 in the vertical direction for engaging a hook provided with a helmet tray B, which will be described later, on the side of the support 1. A suitable number are provided. The illustrated example uses a support 1 having a square cross section. As shown in Fig. 2, this support has protrusions 8 partially projecting from each side end of support plates 7, 7 projecting outward from the corner of the central square rod 6 at an angle of 45 degrees, and one side thereof. Both protrusions 8, 8 and support plates 7, 7 facing each other
A cross section in which a side plate 9 provided with the hook engaging openings 5 is fitted between the protrusions 7' and 7' provided on the side plate 9, and a predetermined gap is provided between the side plate 9 and the square rod 6 to receive the tip of the hook. A square pillar 1 is used.

In the case of the support shown in FIG. 2, the helmet tray B can be secured to each side of this support on all four sides or on a selected appropriate number of the faces. Second
By constructing the structure with four extended support plates 7 and side plates 9 as shown in the figure, it is possible to use side plates 9 with various colors, or use other materials such as square rods 6 or support plates. By using a side plate made of a material different from that of the plate 7, usage conditions suitable for various purposes can be assumed. For example, the square rod and support plate may be made of metal, and the side plate 9 provided with an opening for engaging the hook may be made of a synthetic resin plate.

Next, in the helmet tray B, as shown in FIG. A hook 14 that can be engaged with the opening 5 of the support column 1 is provided on the back side of the vertical piece 10 of the substantially L-shaped board 13 that is set to be lifted upward.
A frame rod 15 which is open upwardly in the vertical direction and extends over the upper end of the vertical piece 10 of the board 13 and the front end of the horizontal piece 11 of the board, and in the illustrated example, the frame rod 15, which is approximately trapezoidal in plan view, is fixed, and the frame rod 15 is fixed. The frame rod 1 made of polypropylene is mounted on the horizontal piece 11 of the substrate 13.
A bottom plate 16 is attached which is smaller than the planar shape of No. 5 and can pass vertically. That is, in this tray, the bottom plate 16 is made of a polypropylene plate,
One end is fixed to the horizontal piece 11 continuous corner part 12 side of the board 13 by an appropriate number of steps, and the other end is fixed to the frame rod 15.
By winding it up and fixing it to the front lateral member, that is, the lateral member connected to the front end of the horizontal piece 11, a container part that can accommodate the helmet H in a face down state is formed.

Therefore, the helmet stand according to the present invention is
The hooks 14 formed on the back surface of helmet trays B are engaged with the pillars 1 of the support device A described above, and a large number of hooks 14 are aligned and engaged in the vertical direction, and the helmets H are stored inside each tray as shown in the figure. However, when the helmet tray B uses a square cross section as the support 1, for example, the helmet tray B has a shape of 4 in plan view.
It can be used by forming a row of trays.
In this case, as a matter of course, the angle of the frame rod portions 15a, 15a extending downward from the portion attached to the upper end of the vertical piece 10 of the frame rod 15 must be adjusted so that the four sides of the support column 1 can be utilized. at least
It is desirable to set the angle within 90°. If the quadrangular support 1 is used to set up two or three rows, it is only necessary to remove the helmet tray from each side.

As described above, the helmet stand according to the present invention has protrusions partially protruding from each side end of the support plate protruding outward from the corners of the square rod, and double protrusions facing one side. A support made by fixing a column on a stabilizing plate, in which a side plate with an appropriate number of hook-engaging openings above and below the column is removably attached to the square rod at a predetermined gap along the entire length between the column plates. It consists of a device and a helmet tray which has a hook on the back side that can be engaged with the opening of the support column and a container part that can accommodate the helmet in a face down state, so it is detachably attached to the entire length of the top and bottom of the support column. Since the hook of the helmet tray is hooked into the opening of the side plate, the helmet tray can be securely attached, and there is no wear due to aging.
There is no risk of the helmet falling, and the helmet tray and side plate can be removed from the support to easily remove nuclear contamination and other contaminants, and the helmet can be stored face down when in use. The inside of the helmet is less likely to become contaminated. In addition, it is possible to store helmets individually, distinguishing between used and non-used helmets, and since each helmet is stored in a non-contact manner, it is possible to prevent the spread of contamination and to manage a large number of helmets. It is easy to use, and since the tray is removable from the support, it can be assembled according to the number of users, and when moving this helmet stand, there is no need to remove the tray or disassemble the whole thing to carry it. You can do it. Further, the trays themselves can be stacked one on another if the width of the frame rod and the size of the bottom plate are taken into account as in the previous embodiment, so that the management of a large number of trays does not take up much space and can be used in a small space.

[Brief explanation of drawings]

Fig. 1 is an explanatory perspective view of the helmet stand according to the present invention, Fig. 2 is an explanatory cross-sectional view of the support column, Fig. 3 is an explanatory perspective view of the tray, and Fig. 4 is the state in which the tray is engaged with the support support. It is a cross-sectional explanatory view. A: Support device, B: Helmet tray, 1: Support column, 2: Stabilizer plate, 3: Projection, 4: Screw, 5: Engagement opening, 6: Square rod, 7: Support plate, 8: Projection,
9: Side plate, 10: Vertical piece, 11: Horizontal piece, 1
2: corner, 13: board, 14: hook, 15: frame rod, 16: bottom plate.

Claims (1)

[Claims for Utility Model Registration] 1. Protrusions are partially protruded from each side end of the support plate projecting outward from the corner of the square rod, and between both protrusions facing one side and the support plate. A support device comprising a support column having a side plate with an appropriate number of hook-engaging openings provided above and below the square rod and removably attached thereto with a predetermined gap provided over the entire length of the square rod, and fixed on the stabilizer plate; A helmet stand comprising: a helmet tray having a hook on the back surface that can be engaged with an opening in the support column and a container portion capable of accommodating a helmet in a face down state; 2. A hook is formed on the back of the vertical piece of a substantially L-shaped board in which a vertical piece and a horizontal piece are connected at an angle smaller than a right angle, and a hook is formed at the top end of the vertical piece of the board and the front end of the horizontal piece of the board, and the upper part is open. Claims for registration of a utility model in which a frame rod is fixed and a bottom plate made of polypropylene is attached on a horizontal piece of the substrate to a size that is smaller than the planar shape of the frame rod and is large enough to allow passage up and down, thereby forming a container part. The helmet stand described in paragraph 1.