JPH0624488Y2 - Panel connection structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a panel connecting structure which is particularly suitable when, for example, a unit type X-ray chamber is constructed in an existing room.

2. Description of the Related Art A panel connecting structure used for constructing a continuous partition wall by fitting the edge of a panel into a connecting member having a U-shaped cross-section fitting groove is, for example, Japanese Utility Model No. 61-1217. Gazette, the same gazette 60-38142 gazette, or Jitsukaku Sho 59-3045 gazette, gazette 5
There are 9-22810 and 61-13605.

Problem to be Solved by the Invention In the former case, since the assembly method is adopted in which the end surface of the connecting material is applied to the corner of the panel and slid in the length direction of the fitting groove, the panel is desired. When connecting while standing upright, it requires a considerable ceiling height, and when the panel is laid flat on the floor and then connected, it requires sufficient space and force to raise it. , It is inconvenient that it is difficult to assemble the panels by connecting them while standing up. On the other hand, in the latter, the connecting material can be fitted from the side of the panel, which is advantageous for assembly, but it is difficult to perform parallel movement along the plane direction of the panel, and since the structure using the elasticity of the material is used, However, if the elasticity is weakened to facilitate the assembly, the structure becomes weak, and if the elasticity is increased, a large amount of force is required for the assembly. There is also a structure in which the connecting material is formed so as to be separable from the front and back, and the panel is fitted and then screwed (for example, Japanese Utility Model Publication No. 61-36655), but the screw head appears on the surface and is beautiful. However, there are drawbacks in that it is necessary to press from both sides of the inside and outside of the panel when it is screwed or screwed, and it takes time to assemble. Therefore, particularly in a unit-type compartment or the like, it has been required to improve the panel connecting structure so that the panel can be easily assembled while standing in a predetermined position and a strong structure can be formed. .

Means for Solving the Problems Therefore, the present invention proposes a panel having a constant thickness at the edge portion,
A connecting material that has a fitting groove that opens at the side edge to fit the edge of the panel with a margin in the thickness direction, and a thickness that corresponds to the above margin are provided in the fitting groove of the connecting material. One of the surface of the edge portion of the panel, which is fitted into the fitting groove, and the inner surface of the fitting groove, which is in contact with the surface. Is provided with a ridge having a height corresponding to the above margin, and the other surface is provided with an engaging groove having a depth corresponding to the height of the ridge and fitted. The panel is prevented from slipping out in the plane direction by fitting with the engaging groove, and the protrusion is engaged with the engaging groove by fitting the filling material fitted into the other inner surface of the fitting groove. The present invention provides a panel connecting structure configured to be retained.

According to the present invention configured as described above, the fitting groove is laterally fitted to the edge portion of the standing panel to guide the connecting member, and then the connecting member is moved in the front-rear direction so that the inside of the fitting groove is moved. When the ridge and the engaging groove are engaged with each other, the connecting member is prevented from coming off in the plane direction of the panel. Then, when a filler having an equal thickness is fitted into the gap generated by the engagement between the protrusion and the engaging groove, the inside of the fitting groove is completely filled with the panel and the filler, and a strong panel A connection structure is obtained, and the above-mentioned conventional defects can be eliminated.

Embodiment The embodiment shown in the drawings is for forming a unit type X-ray chamber using the present invention, and the present invention will be described below with reference to this embodiment.

In the figure, 1 is a rectangular panel into which a lead plate 2 is inserted, 3
Is a connecting member for connecting the panel 1 in a box shape.

The connecting member 3 is provided with fitting grooves 4 on both side edges, which are opened in a U-shaped cross section to fit the edge portions 7 of the panel 1. As shown in FIG. 1, the fitting groove 4 has a groove width for fitting the edge portion 7 of the panel 1 formed to have a constant thickness with a margin a in the thickness direction and is fitted. On the inner surface 5 that contacts one surface of the edge portion 7 of the panel 1, a ridge 6 having a height corresponding to the margin a is provided.

On the other hand, the surface of the edge portion 7 of the panel 1 is provided with an engaging groove 8 having a depth corresponding to the height of the protrusion 6 and fitted to each other.

As described above, the panel 1 having the ridge 6 on the edge portion 7 is fitted into the fitting groove 4 of the connecting member 3, and the ridge 6 and the engaging groove 8 are fitted as shown in the drawing. Since a gap corresponding to the allowance a is created in the fitting groove 4 of the connecting member 3, the filling material 9 having a thickness corresponding to the allowance a is attached to the protrusion 6 of the fitting groove 4. The other inner surface 5 is not fitted.

The fitting of the filling material 9 holds the fitting of the protrusion 6 and the engaging groove 8 inseparably in the fitting groove 4, and the panel 1 fitted in the connecting material 4 is prevented from coming off in the plane direction. To be done. Further, the edge portion 7 in the fitting groove 4 has no rattling in the front-back direction and is tightly fixed to the connecting member 3.

In addition to the case where the fitting position is maintained by the friction generated on the front and back contact surfaces, the filler 9 may be fixed by using an adhesive or a set screw. Further, as shown in FIGS. 1 and 7, the cover 10 may be covered from the outside of the connecting member 3 and indirectly fixed.
Further, the filler 9 may be replaced with a spring as shown in FIG. 6 when the structure formed by the panel does not require so much strength.

In FIGS. 1 and 8, 11 is a door frame, 12 is a door, 13 is a ceiling frame, 14 is a ceiling panel, and 15 is a ventilation port.

The connecting material 3 used in the present invention is preferably sash-shaped aluminum or plastic. Further, the panel 1 is not limited to the lead plate, but it is optional to use an ordinary wood plate, a concrete plate, a metal plate or a plastic plate, or to use these materials together. Further, the fitting groove 4 is provided only on the edge portion 7.
It may have a thickness corresponding to. The projection 6 and the engagement groove 8 may be formed, for example, by providing the projection 6 on the edge side of the panel 1 and the engagement groove 8 on the fitting groove 4 side as shown in FIG. Although those modes are arbitrary in accordance with the gist of the present invention, the groove width of the fitting groove 4 is, as will be apparent from the above description, the thickness of the edge portion 7 of the panel 1 and the height of the ridge 6. It goes without saying that the width is almost the same as the width added.

As described above, the edge portion of the panel is fitted into the fitting groove formed on the side edge of the connecting member and opening with a margin, and the edge portion is fitted to the surface of the edge portion and the fitting groove. The engagement between the projection and the engaging groove provided on the inner surface of the engaging groove prevents the slippage from occurring, and the gap formed on the inner surface of the fitting groove due to the engagement between the projection and the engaging groove causes the protrusion of the engaging groove to protrude. According to the present invention, in which the panel and the connecting member are connected to each other by filling with the filling material fitted between the inner surface having no stripes and the other surface of the edge portion, for example, the panel is placed at a desired position. Standing up, connecting the connecting members from the side along the plane direction, and further connecting the standing panels from the side of this connecting member along the plane direction, a complete standing continuous assembly is possible, It is used especially when forming a compartment such as a box-shaped unit in a space limited to height and size. There is a practical effect that a small number of people can assemble the panel in a short time without being restricted by the place.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a partially cutaway cross-sectional view showing an embodiment when a unit type X-ray chamber is constructed, and FIG. 2 is a case where panels are connected on a plane. Partially cutaway exploded plan view, FIG. 3 is a partially cutaway plan view when panels are connected at corners, FIG. 4 is a partially cutout plan view when panels are connected in a T shape, and FIG. 5 is a cross shape. FIG. 6 is a partially cutaway plan view when a leaf spring is used as a filler, FIG. 7 is a partially cutaway plan view when a cover is used, and FIG. 8 is the present invention. FIG. 3 is an external perspective view of an X-ray chamber formed by using. 1 ... panel, 2 ... lead plate, 3 ... connecting material, 4 ... fitting groove, 5 ...
Inner surface, 6 ... Ridge, 7 ... Edge, 8 ... Engagement groove, 9 ... Filler, a ... Margin, 10 ... Cover, 11 ... Door frame, 12 ... Door, 13 ... Ceiling frame, 14 ... Ceiling panel , 15… Ventilation port.

Claims (1)

[Scope of utility model registration request] 1. A panel 1 having an edge portion 7 having a constant thickness,
The fitting groove 4 for fitting the edge portion 7 of the panel 1 with a margin a in the thickness direction is provided with the fitting groove 4 and the fitting groove having the thickness corresponding to the above margin a. And a surface of the edge portion 7 of the panel 1 in the inside of the panel 4, and one surface of the edge portion 7 of the panel 1 fitted in the fitting groove 4 and the contact surface One of the inner surfaces of the fitting groove 4 is provided with a ridge 6 having a height corresponding to the allowance a, and the other surface is provided with a depth corresponding to the height of the ridge 6. The engaging groove 8 is formed so as to be fitted thereinto, and the projection 1 and the engaging groove 8 are fitted together to prevent the panel 1 from slipping out in the plane direction, and the other inner surface of the fitting groove 4 A panel connecting structure configured to hold the engagement between the ridge 6 and the engaging groove 8 by the filling material 9 fitted in.