JPS6040721Y2 - Connecting structure of columns and girders in assembled sheds - Google Patents

Description

[Detailed description of the invention] The present invention relates to a prefabricated storage shed that is installed under the eaves on the outside of a back door, etc. in a manner that extends over the back door, and in particular relates to the connection structure between the support and the girder. , the purpose of which was primarily to provide a new installation structure that would make it extremely easy to attach the girder to the support, and also to make it easier to attach the wall plate to the girder. It was done for the purpose of

The structure of the present invention will be explained based on the drawings showing one embodiment. Fig. 1 shows the overall structure of the assembly shed according to the present invention,
In the figure, reference numeral 1 denotes three vertical metal frames consisting of two front and rear columns 2a, 2b and a crossbeam 3 installed between the two branches 2a, 2b, with appropriate positions on the left and right and in the middle. Four rope wires 4 as girder members according to the present invention are attached at appropriate intervals vertically between the front struts 2a, which are arranged at intervals.

Furthermore, beam members 5 are fixed to the upper surfaces of the horizontal rods 3 at the upper ends of each of the vertical frames 1 in a state of protruding rearward, and front and rear fascias 6 are attached between the front and rear ends of these beam members 5, Further, a sleeve-side fascia 7 is attached between the left and right ends of both fascias 6.

As shown in the figure, the beams 5 are also installed between the front and rear fascia 6 at the middle of each vertical frame 1, and a purlin 8 is installed on the upper surface of these beams 5 to complete the frame. A corrugated roof material 9 made of a translucent synthetic resin board is placed on the upper surface of the main building 8, and a corrugated translucent wall board 10 is also placed on the outer surface of the cable wire 4, and the left and right vertical frames are attached. An opaque sleeve plate 11 is attached to the outer surface of the storage unit 1 to form a storage room.

Therefore, the connection structure between the front strut 2a of the vertical frame 1 and the cable wire 4, which constitutes a part of the above-mentioned frame and is related to the present invention, will be explained based on FIGS. 2 and 3. , is a connecting block made by cutting a square pipe into short lengths, and is fixed to the side surface of the support column 2a by welding with one side facing outside.

The cable wire 4 consists of a main body 4a having a U-shaped cross section with one side open, and a locking piece 4b that projects inward from one open edge of the main body 4a and is connected to the main body 4a. It is fitted onto the connecting block 12 in a reversible manner, and is attached using a self-tapping screw 13 screwed in from the outside.

Reference numeral 14 indicates two screw holes into which the screws 13 are screwed, and in this embodiment, the width between the vertical frames 1 can be adjusted by selecting one of them. The screw hole 14 may be used for attachment.

Such a connecting block 12 is provided on the left and right vertical frames 1, but does not necessarily need to be provided on the central vertical frame 1.

Furthermore, the locking piece 4b is for attaching the wall plate 10, and as shown in FIG. The wall board 10 is held down.

The present invention has the above-mentioned structure.In this way, the present invention has a connecting block protruding from the side of the column, the U-shaped main body of the girder material is fitted onto this block, and a screw inserted from the outside is connected to the connecting block. Since the connecting block is fixed in advance when screwing, the girder is supported by this block, making screwing work easier. Since the main body part that is fitted externally is U-shaped, there is no need to insert it from the side to install it, and it is only necessary to fit it externally so that it can be covered from the outside, making it extremely easy to install the girder material. It is.

Furthermore, a locking piece provided on one of the open ends of the girder main body,
Since the wallboard is fixed by locking the hook inserted from the outside of the wallboard, there is no need for a special locking member to lock the hook, and the wallboard can be installed easily and reliably. .

In addition, in the present invention, since the girder material is fixed to the connecting block protruding from the column, the screws that fix the girder material and the column do not protrude to the back side of the column, making it possible to attach the wall plate to the column. There is no need to worry about the wall panels coming up.

In addition, since the girder material is reversibly fitted onto the connecting block that is integrally fixed to the support column and fastened with screws, there is no need for separate special connecting members, reducing the number of parts and reducing the number of parts. Management is also easier.

Moreover, since the girder material can be fitted over the connecting block provided on the support column in a reversible manner, a large space is not required for installation, and it can be easily installed even in a narrow space.

[Brief explanation of drawings]

FIG. 1 is an overall perspective view of the storeroom, FIG. 2 is a perspective view showing the connection structure between the columns and the rope, and FIG. 3 is a cross-sectional view. 2at2b... Support, 4... Cable line, 4
a・Song・Body, 12...Connection block, 13・
Song Zes.

Claims (1)

[Scope of utility model registration request] A connecting block is provided protruding from the side of the column, and a girder member having a U-shaped cross-section body with one side open is provided with a connecting block that also protrudes inward from one open edge of the main body and is stretched on the outer surface of the girder member. A locking piece is provided to lock a hook inserted from the outside of the installed wall board, the main body of the girder material is fitted onto the connecting block, and the girder material is secured with a screw inserted from the outside. A connecting structure of columns and girders in an assembled storage, characterized by being fixed to connecting blocks.