JPH0514314U - Frame material mounting structure on horizontal plate - Google Patents

Abstract

(57) [Abstract] [Purpose] The frame material is easily and quickly attached to the horizontal plate without welding. [Structure] The frame member 1 is attached to a horizontal plate 2 by a clamp member 3 and a frame member holding portion 8. The clamp member 3 is
It is formed in a substantially U shape, and is composed of an upper frame 4, a lower frame 6, and a bolt 7 whose tip is pressed against the upper surface 2b of the horizontal plate 2. The frame material holding portion 8 is composed of a piece 9 to be held, a U-shaped bent portion 10 and a holding portion 11, and the holding portion 11 and the horizontal plate 2 form an upper horizontal portion of the frame material 1. 1a can be attached.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a structure for attaching a frame member to a horizontal portion, for example, a structure for attaching a frame member having a C-shaped cross section to an H-shaped steel beam.

[0002]

[Prior Art]

 In the conventional structure where a long frame material with a C-shaped cross section is attached to the lower horizontal plate of an H-shaped steel beam, for example, after attaching a hanging bolt to the lower surface of the horizontal plate by welding, etc., attach a frame holding member to this hanging bolt. It was fixed by screwing, and the frame member was held on the horizontal plate via this frame holding member. Alternatively, the frame material is directly welded to the lower surface of the horizontal plate.

[0003]

[Problems to be solved by the device]

 However, the conventional structure for attaching the frame material to the horizontal plate requires welding, and there is a need for a non-welding method such as the danger of incorrect welding and the risk of fire. There was a problem that could not be dealt with in the field.

The object of the present invention was made in view of the above-mentioned problems, and provides a structure for mounting a frame member on a horizontal plate so that the frame member can be easily and quickly mounted on the horizontal plate without welding. Especially.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a frame member mounting structure having at least a horizontal portion that abuts a lower surface side of a horizontal plate, and bent portions that are bent downward from both ends of the horizontal portion. An upper frame facing the upper surface of the horizontal plate, a vertical frame facing the end of the horizontal plate, and a lower frame facing the lower surface of the horizontal plate, which are formed in a substantially U shape, and the upper frame. From the top to the bottom, the clamp member is screwed into the upper frame and the tip is pressed against the upper surface of the horizontal plate, and the clamp member is made up of le bolts, and is clamped between the upper part of the lower frame and the upper surface of the horizontal plate. And a U-shaped bent portion in which one of the bent portions of the horizontal piece is inserted into a U-shaped groove, and the U-shaped bent portion is formed by bending the bent piece downward from one end of the attached piece. The horizontal portion is extended at a position lower than the attached piece by the thickness of the horizontal portion through the bent portion. Holding the bottom, is obtained by a more composed constituting a frame material holding portion and a 挾着 unit for 挾着 the horizontal portion between the horizontal plate.

[0006]

[Action]

 As described above, according to the present invention, the frame material holding portion is temporarily fixed on the lower frame of the clamp member in advance, and in this state, the bolt of the clamp member is opposed to the upper surface of the horizontal plate and the U of the frame material holding portion is fixed. One bent portion of the frame member is inserted into the groove of the character-shaped bent portion, and the piece to be attached and the attached portion are arranged to face the lower surface of the horizontal plate and the lower portion of the horizontal portion of the frame member, respectively. After this, if the above bolts are tightened, the U-shaped bent portion of the frame member holding portion and the sandwiched portion and the horizontal plate hold the horizontal portion of the frame material together, and the horizontal portion of the frame member is held. Installation is completed.

[0007]

【Example】

 Hereinafter, the details of the present invention will be described with reference to the embodiments shown in the drawings. FIG. 1 is a perspective view showing an embodiment of a structure for attaching a frame member to a horizontal plate according to the present invention, FIG. 2 is a perspective view of a clamp member, FIG. 3 is a perspective view of a frame member holding portion, and FIG. FIG. 5 is a perspective view showing a state in which the frame member holding portion is temporarily fixed to the clamp member, and FIG. 5 is a cross-sectional view of the frame member mounting structure according to the present invention. The frame member 1 is composed of a long frame having a C-shaped cross section, and has an upper horizontal portion 1a that contacts the lower surface 2a side of the lower horizontal plate 2 of the H-shaped steel 2A, and is bent downward from one end of the upper horizontal portion 1a. A folded portion 1b, a lower horizontal portion 1c extending from the lower end of the folded portion 1b in the same direction as the upper horizontal portion 1a, and a folded portion vertically bent from the edges of both horizontal portions 1a, 1c. It is composed of flanges 1d and 1e as curved portions. As shown in detail in FIG. 2, the clamp member 3 is formed in a substantially U-shape, and has an upper frame 4 facing the upper surface 2b of the horizontal plate 2 and a vertical frame facing the end 2c of the horizontal plate 2. The frame 5 is attached to the lower frame 6 that faces the lower surface 2a of the horizontal plate 2 and the upper surface 6a is corrugated, and the upper frame 4 is attached and the tip is pressed against the upper surface 2b of the horizontal plate 2. It is composed of a bolt 7 and a bolt.

As shown in detail in FIG. 3, the frame member holding portion 8 includes an attached piece 9 that is attached between the upper surface of the lower frame 6 of the clamp member 3 and the lower surface 2 a of the horizontal plate 2, and the attached piece 9. A U-shaped bent portion 10 formed by bending the other end 9b of the attached piece 9 downward and then folded back to form a U-shaped groove 10A, and the U-shaped bent portion 10 The frame member 1 is extended horizontally to hold the lower portion of the upper horizontal portion 1a at a position substantially lower than the attached piece 9 by the thickness of the upper horizontal portion 1a of the frame member 1, and the frame member 1 is supported by the horizontal plate 2. The upper horizontal portion 1a is attached to the holding portion 11. Further, the other ends 9a, 11a of the attached piece 9 and the attached portion 11 have bending pieces 9A, 11A bent downward. As shown in FIG. 1, a runner 12 is attached to the lower horizontal portion 1c of the frame member 1, and a stud (not shown) is fixed under the runner 12, and a board is attached to the stud. I am trying to construct a wall.

Next, an operation for attaching the frame member 1 to the horizontal plate 2 using the clamp member 3 and the frame member holding portion 8 configured as described above will be described. First, as shown in FIG. 4, the frame material holding portion 8 is placed on the lower frame 6 of the clamp member 3, and the frame material holding portion 8 does not fall off during the work by the screw 13 provided on the bending piece 9A. To temporarily fix it. Next, with the horizontal portion 1a of the frame member 1 in contact with the lower surface 2a of the horizontal plate 2, one flange 1d of the frame member 1 is attached to the U-shaped bent portion 10 as shown in FIGS. Inserted into the U-shaped groove 10A, the horizontal plate 2 is positioned so as to be sandwiched between the upper and lower frames 4 and 6 of the clamp member 3 in this state. In this state, the bolt 7 of the clamp member 3 faces the upper surface 2b of the horizontal plate 2, and at the same time, the attached piece 9, the U-shaped bent portion 10 and the attached portion 11 of the frame member holding portion 8 are horizontal plates. The lower surface 2a of the frame 2 and the lower portion of the horizontal portion 1a of the frame member 1 face each other. After that, if the bolt 7 is tightened, as shown in FIG. 5, the horizontal portion 1a of the frame member 1 is held by the holding portion 11 of the frame holding portion 8 and the lower surface 2a of the horizontal plate 2. .. This completes the work of attaching the frame member 1 to the horizontal plate 2.

[0010]

[Effect of the device]

 As described above, according to the structure for mounting the frame member on the horizontal plate according to the present invention, the upper frame facing the upper surface of the horizontal plate, the vertical frame facing the end of the horizontal plate, and the lower surface of the horizontal plate. And a lower frame facing each other and having a substantially U-shape, and consisting of a bolt that is screwed into the upper frame from the upper side to the lower side of the upper frame and whose tip is pressed against the upper surface of the horizontal plate. The member, the piece to be attached between the upper part of the lower frame and the upper surface of the horizontal plate, and a U-shaped piece that is folded back from one end of the piece to be attached and then folded back. A bent part where one bent part of the horizontal part is inserted into the groove, and the U-shaped bent part extends horizontally at a position lower than the attached piece by the thickness of the horizontal part. Then, the lower part of the horizontal part is held, and the frame material is fixed to the horizontal plate by the frame material holding part having the horizontal plate and the clasp part which clings the horizontal part. Kicking As so constructed, as in the prior art the risk of high welding line is not necessary Nau, it exhibits an excellent effect that could do attachment to the horizontal plate of the frame member easily and quickly.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a structure for attaching a frame member to a horizontal plate according to the present invention.

FIG. 2 is a perspective view of a clamp member.

FIG. 3 is a perspective view of a frame member holding portion.

FIG. 4 is a perspective view showing a state where the frame member holding portion is temporarily fixed to a clamp member.

FIG. 5 is a sectional view of a mounting structure according to the present invention.

[Explanation of symbols]

 1 Frame material 1a Upper horizontal part (horizontal part) 1b Bent part 1d Flange (one bent part) 2 Horizontal plate 3 Clamping member 4 Upper frame 5 Vertical frame 6 Lower frame 7 Bolt 8 Frame material holding part 9 Covered attachment Piece 10 U-shaped bent portion 10A U-shaped groove 11 Clamped portion

Claims (1)

[Scope of utility model registration request] 1. In a frame member mounting structure having at least a horizontal portion that abuts a lower surface side of a horizontal plate and bent portions that are bent downward from both ends of the horizontal portion, the frame member is opposed to the upper surface of the horizontal plate. An upper frame, a vertical frame that faces the end of the horizontal plate, and a lower frame that faces the lower surface of the horizontal plate, and is formed into a substantially U shape, and the upper frame extends from the upper side to the lower side of the upper frame. A clamp member that is screwed into the upper surface of the horizontal plate and has a tip pressed against the upper surface of the horizontal plate; a piece to be held between the upper portion of the lower frame and the lower surface of the horizontal plate; A U-shaped bent portion, which is formed by bending the end piece downward from one end and then folded back, and inserts one bent portion of the horizontal piece into the U-shaped groove, and the U-shaped bent portion. The horizontal plate through which the lower portion of the horizontal portion is held by horizontally extending at a position lower than the attached piece by the thickness of the horizontal portion. In the mounting structure of the frame member in the horizontal plate, characterized by comprising more the frame member holding portion having a 挾着 unit for 挾着 the horizontal portion.