JP3216293U - Assembly member - Google Patents

Abstract

An assembly member capable of joining beams and columns or beams in a cross shape is provided. An assembly member 10 fixes a second elongate member and a third elongate member to a first elongate member so that the second elongate member and a third elongate member face in a vertical direction. Prepare. A space 22 is formed between the side plate portions 20 and used in pairs. The side plate portion is connected to both long sides 24 of the bottom plate portion, and the side plate portion faces the vertical direction with respect to the bottom plate portion. The two assembly members are inserted so that the bottom plate portions face each other, and the first long member enters the space 22. The first elongate member traverses the two assembly members in the vertical direction. [Selection] Figure 1

Description

  The present invention relates to an assembly member for joining long members such as beams and columns in a cross shape.

  An assembly member for joining beams and columns or beams in a cross shape is disclosed in Patent Document 1 below. The assembly member includes a bottom plate, a first side plate perpendicular to the bottom plate, and a second side plate. A space is provided from the first side plate to the bottom plate, and a beam or a column is fitted into the space.

  However, when the two assembling members are fixed to the beam or the column with the fastening screws, the assembling members may be deformed without completing the fastening screws. For this reason, there are cases where beams and columns or beams cannot be joined in a cross shape.

JP2015-074884

  An object of this invention is to provide the assembly | attachment member which can join a beam and a column, or beams in a cross shape.

  The assembling member of the present invention is an assembling member for assembling so that the second elongate member and the third elongate member face the vertical direction with respect to the first elongate member. The assembly member includes a rectangular bottom plate portion, a plurality of side plate portions connected to both long sides of the bottom plate portion, and a space formed between the plurality of side plate portions. The two assembling members are entangled with each other so that the bottom plate portions of the two assembling members are opposed to each other and the first long member enters the space. The second long member and the third long member enter the space formed by the bottom plate portion and the side plate portion of the two assembly members.

  A fastening screw or fastening bolt for fixing the first long member, the second long member, and the third long member to the assembly member, a screw hole for receiving the fastening screw, or an insertion hole for receiving the fastening bolt Prepare.

  According to the present invention, the second elongate member and the third elongate member are fixed to the first elongate member so as to face the vertical direction by the assembly member. The side plate portions of the two assembly members are intertwined with each other, and each long member can be firmly fixed. Moreover, since there is no space in the bottom plate portion, the bottom plate portion that holds the side plate portion is large, and the side plate portion and the bottom plate portion are not easily deformed. When fixing with a fastening member such as a bolt, the rotation of the fastening member cannot be stopped, and deformation of the side plate portion and the bottom plate portion can be prevented.

It is the perspective view which shows the assembly | attachment member of this invention, (a) is the perspective view seen from one direction, (b) is the perspective view seen from 180 degree reverse direction to (a). It is an expanded view of an assembly | attachment member. It is the figure which inserted the 1st elongate member in the space. It is the figure which inserted the 2nd elongate member and the 3rd elongate member in the space formed by the baseplate part and the side plate part. It is a figure which shows the clearance gap between a 2nd elongate member or a 3rd elongate member, and a side-plate part. It is the figure which assembled the 2nd assembly member into the 1st assembly member. It is the figure which fixed the assembly | attachment member and each elongate member with the fastening member. It is the figure which assembled the some elongate member in the grid | lattice form by the assembly member. It is the figure which applied the assembly member of this application to the mount frame of a solar cell. It is the perspective view which shows the assembly | attachment member which made the void the U shape, (a) is the perspective view seen from one direction, (b) is the perspective view seen from 180 degree reverse direction to (a). FIG. It is the perspective view which shows the assembly member which has two types of voids, (a) is the perspective view seen from one direction, (b) is the perspective view seen from 180 degrees opposite to (a) It is. It is the perspective view which shows the assembly | attachment member provided with the through-hole of the long hole, (a) is the perspective view seen from one direction, (b) is the perspective view seen from 180 degree reverse direction to (a). FIG. It is the figure which assembled the assembly member of FIG. 12, (a) is the figure which made the space where a long member enters the smallest, (b) is the figure which made the space where a long member enters the largest. .

  The assembly member of this invention is demonstrated using drawing.

  The assembly member 10 of the present invention shown in FIG. 1 is fixed so that the second long member 14 and the third long member 16 face the vertical direction with respect to the first long member 12 as shown in FIG. Is. Examples of the long members 12, 14, and 16 include a square member, a grooved steel member, an H-shaped steel member, a rectangular steel tube, and a lip groove steel tube. Or each elongate member 12,14,16 may be formed with resin or wood. The long members 12, 14, and 16 correspond to the beams and columns described in the prior art.

  The assembly member 10 includes a bottom plate portion 18 and a side plate portion 20. A space 22 is formed between the side plate portions 20. The assembly members 10 are used in pairs. The assembling member 10 forms the bottom plate portion 18 and the side plate portion 20 into a single metal plate by punching or the like (FIG. 2), and has a groove shape so that the side plate portion 20 faces the vertical direction with respect to the bottom plate portion 18 It can be easily manufactured by bending. Alternatively, the assembly member 10 may be formed by resin molding.

  The bottom plate portion 18 is rectangular. Side plate portions 20 are connected to both long sides 24 of the bottom plate portion 18. The side plate portion 20 faces the vertical direction with respect to the bottom plate portion 18. All the side plate portions 20 face the same direction with respect to the bottom plate portion 18, and the cross section of the assembly member 10 is formed in a U shape by the bottom plate portion 18 and the side plate portion 20.

  The shape of the side plate portion 20 is a rectangle or a square, and is opposed to the bottom plate portion 18 therebetween. There are four side plate portions 20, and two side plate portions 20 are connected to one long side 24 of the bottom plate portion 18. All the side plate portions 20 have the same shape. Since the shape of the side plate portion 20 is the same, the direction of the assembly member 10 is not mistaken when the two assembly members 10 are assembled. Errors in construction when fixing the long members 12, 14, 16 are less likely to occur.

  A space 22 is formed between the side plate portions 20 connected to the same long side 24 of the bottom plate portion 18. The space 22 is arranged at the center of the long side 24 of the bottom plate portion 18. The void 22 is configured such that the first elongated member 12 is fitted into the void 22. For example, the cross section of the first elongate member 12 is a quadrangle, and the void 22 has the same shape.

  As shown in FIG. 7, the members for fixing the long members 12, 14, 16 to the assembly member 10 are fastening members such as fastening screws 26, fastening bolts 28, and nuts. For example, the first long member 12 is fixed with a fastening screw 26, and the second long member 14 and the third long member 16 are fixed with a fastening bolt 28 and a nut. After the assembly member 10 is arranged at a desired position of the first long member 12, the bottom plate portion 18 of the assembly member 10 and the first long member 12 are drilled together and fixed with a fastening screw 26. Further, an insertion hole 30 through which the shaft of the fastening bolt 28 passes is provided in the side plate portion 20, the second long member 14, and the third long member 16 of the assembly member 10. The positions of the insertion holes 30 are aligned, and the side plate portion 20, the second long member 14, and the third long member 16 are fixed with fastening bolts 28 and nuts.

  The two assembly members 10 are assembled so that the bottom plate portions 18 face each other. Further, the empty space 22 allows the first long member 12 to enter. The first elongate member 12 crosses the two assembly members 10 in the vertical direction.

  A method of fixing the second elongate member 14 and the third elongate member 16 perpendicularly to the first elongate member 12 using the assembly member 10 of the present application will be described.

  (1) The first assembly member 10 is prepared, and the first long member 12 is fitted into the space 22 of the first assembly member 10 (FIG. 3). The inner wall of the bottom plate portion 18 is in contact with the first long member 12. The assembly member 10 faces the first elongate member 12 in the vertical direction.

  (2) The 2nd elongate member 14 and the 3rd elongate member 16 are put into the space 32 formed of the baseplate part 18 and the side plate part 20 of the assembly | attachment member 10 (FIG. 4). The second long member 14 and the third long member 16 are in contact with the inner wall of the bottom plate portion 18. In addition, as shown in FIG. 5, the second long member 14 and the third long member 16 are in contact with one side plate portion 20, so that the other side plate portion 20, the second long member 14, and the third long member are in contact. A gap 34 is formed in the scale member 16.

  (3) The 2nd assembly member 10 is prepared and the 1st elongate member 12 is inserted in the space 22 of the 2nd assembly member 10 (FIG. 6). At this time, the long members 12, 14, 16 are sandwiched between the two assembly members 10. Further, the side plate portion 20 of the second assembly member 10 enters the gap 34. The side plate portions 20 of the two assembly members 10 are overlapped.

  (4) The position of each assembly member 10 is adjusted, and at least one assembly member 10 is fixed to the first long member 12. As the fixing method, a screw hole is made in the bottom plate portion 18 of the assembly member 10 and the first elongate member 12 together, and a fastening screw 26 is fastened to the screw hole (FIG. 7). A screw hole is made at the stage where the first elongate member 12 is fixed without previously making a screw hole. The position of the screw hole can be changed as appropriate according to the terrain at the site, and design and assembly are easy.

  (5) The two assembled members 10 and the second and third long members 14 and 16 are fixed. The fixing method aligns the positions of the insertion holes 30 of the two assembly members 10 and the insertion holes of the second and third elongate members 14 and 16, passes the fastening bolts 28 through the insertion holes, and fastens the nut.

  The order of the above (1) to (5) is an example, and the second long member 14 and the third long member 16 are fixed to the first long member 12 so as to face the vertical direction. If there is, the fixing method may be appropriately changed. For example, after the two assembled members 10 are fixed to the first long member 12, the second long member 14 and the third long member 16 are inserted into the space 32 formed by the bottom plate portion 18 and the side plate portion 20. May be fixed.

  The second elongate member 14 and the third elongate member 16 can be fixed in the vertical direction with respect to the first elongate member 12 through the above steps. By using the plurality of assembly members 10, the plurality of long members 40 can be fixed on the same plane as shown in FIG. The interval between the assembling members 10 is arbitrary. A solar cell is installed on the long member 40 or between the long members 40, or a net is attached. Various objects can be formed and used by making a handrail with the assembly member 10 and the long members 12, 14, and 16 or forming a three-dimensional scaffold or the like.

  Conventionally, since there was a long space from one side plate portion 20 to the bottom plate portion 18, the bottom plate portion 18 supporting the one side plate portion 20 was weak and easily deformed. In the present application, the space 22 is formed between the two side plate portions 20 so as to be short, the bottom plate portion 18 is large, and each side plate portion 20 can be firmly supported by the bottom plate portion 18. Difficult to deform.

  The present invention is not limited to the above embodiment. FIG. 9 shows a pedestal 42 of a solar cell panel as an example of use of the assembly member 10. A first vertical beam (long member) 44 arranged in parallel to the ground surface is fixed to an installation surface 46 with an anchor pipe 48. A second vertical beam (long member) 50 is arranged so as to be inclined with respect to the first vertical beam 44. There is a support column 52 between the vertical beams 44 and 50, and the end of each column 52 is fixed to the vertical beams 44 and 50. A solar cell panel is attached between the second vertical bars 50 or on the second vertical bars 50. In addition, a hole may be made in each vertical beam 44 and 50 so that the column 52 can pass through, or the end of the column 52 may be disposed in the vertical beam 44 and 50.

  Although the first long member 12 and the bottom plate portion 18 are screwed and screwed, the first long member 12 and the bottom plate portion 18 may be previously formed with insertion holes and fixed with bolts and nuts. . Although the long members 12, 14, and 16 are fixed to the assembly member 10 with screws 26, bolts 28, or the like, they may be fixed by welding or the like.

  The shape of the void 22 may be appropriately changed according to the shape of the first long member 12. What is necessary is just to insert the 1st elongate member 12 in the space 22 when the 1st elongate member 12 is inserted | pinched between the two assembly members 10. FIG. For example, the void 62 is formed in a U shape like the assembly member 60 of FIG. When the two assembling members 60 are assembled, a circular space can be formed in the void 62. The first long member 12 having a circular cross section can be used.

  For example, a circular space 72 is provided in the bottom plate portion 18 as in the assembly member 70 of FIG. The first elongate member 12 is passed through the rectangular space 22 or the circular space 72. Two types of shapes can be handled.

  Further, as in the assembly member 80 of FIG. 12, in the side plate portion 20 that is opposed to the bottom plate portion 18, the insertion hole 82 of any one of the side plate portions 20 may be a long hole. As shown in FIG. 13, the relative positions of the side plate portions 20 can be shifted by the insertion hole 30 and the insertion hole 82. The position of the side plate part 20 can be shifted according to the shape of the long members 12, 14, and 16, and the types of long members 12, 14, and 16 that can be used can be increased. Further, instead of the elongated insertion hole 82, the insertion hole 30 may be simply enlarged.

  In addition, the present invention can be implemented in a mode in which various improvements, modifications, and changes are added based on the knowledge of those skilled in the art without departing from the spirit of the present invention.

10, 60, 70, 80: assembly member 12, 14, 16, 40, 44, 50: long member 18: bottom plate portion 20: side plate portion 22, 62, 72: void 24: long side 26 of bottom plate portion : Fastening screw 28: Fastening bolt 30, 82: Insertion hole 32: Space formed by the bottom plate portion and the side recess portion 34: Gap between the long member and the side plate portion 42: Mounting 46: Installation surface 48: Anchor pipe 52 : Prop

Claims (2)

An assembling member for assembling the second elongate member and the third elongate member in the vertical direction with respect to the first elongate member,
A rectangular bottom plate,
A plurality of side plates connected in a vertical direction to the long sides of the rectangular bottom plate, and
A void formed between side plate portions provided on the same long side of the rectangular bottom plate portion, and
With
The two assembly members are interlaced with each other so that the bottom plate portions of the two assembly members face each other and the first elongate member enters the space,
An assembly member in which the second elongate member and the third elongate member enter the space formed by the bottom plate portion and the side plate portion of the two assembly members. A fastening screw or a fastening bolt for fixing the first long member, the second long member, and the third long member to the assembly member;
A screw hole for receiving the fastening screw or an insertion hole for receiving a fastening bolt;
The assembly member according to claim 1, comprising:

Images