JP2502864Y2 - Suspension fixture - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention does not measure a desired mounting interval for a suspension-fixing body (also referred to as a suspension) in the roofing of a board for construction of a litter. The present invention relates to a hook fixing device that can be accurately and quickly.

[Prior art and its problems]

Conventionally, a side-by-side enclosure is constructed by building a large number of side-by-side long metal support materials (metal talquis) on a building board for a side-by-side building substantially orthogonally. Therefore, it is extremely troublesome to accurately fix the mounting intervals (pitch) of the suspension members to each metal support material without any deviation because it is necessary to measure the intervals one by one. A lot of construction time was also spent. In addition, there is a problem in that a measurement error may occur during measurement and the construction efficiency may be significantly reduced.

[Means for solving the problem]

Therefore, as a result of earnest and repeated studies to solve the above-mentioned problems, the inventor has found that the invention is to fix the connecting arm pieces on both sides in the front-rear direction of the suspension fixing body having the fitted portion, One of the arm pieces can be connected to the other, and by using a suspension fixing tool having a connection stopper formed at one end thereof, the attachment interval (pitch) of the suspension can be accurately and quickly determined, The above-mentioned problems are solved by improving the efficiency of roofing of a thatched roof and significantly shortening the construction time.

[Embodiment] An embodiment of the present invention will be described below with reference to FIGS. 1 to 12.

The present invention is arranged and attached to the base of the roof between the ridge and the eaves, and A is a suspension fixing body, and is a base 1 and a front and rear direction of the base 1, and a fitting assistant described later. A fitted portion 2 that fits with the suspension fitting portion 7 of the suspension C is formed. Here, the front-back direction is defined as the front side of the underwater side and the rear side of the waterside. A concrete example of the base 1 is a top piece 1a.
And the side pieces 1b, 1b are formed in a substantially gate shape, and the fitted portion 2 is formed on both sides in the front-rear direction of the top piece 1a or both side pieces 1b, 1b. There are various embodiments of the fitted portion 2, and as the first embodiment, as shown in FIGS. 1 and 2, the base portion 1 is composed of a top piece 1a and side pieces 1b, 1b. It is formed in a gate shape, and the fitting portions 2, 2 are formed on the side pieces 1b, 1b, and the fitting is made by cutting and raising a proper portion of the side piece 1b so as to project to the outside of the base portion 1. It is formed as a joint piece 2a.
(Refer to the left side of FIG. 2) In the second embodiment of the fitted portion 2, the fitting hole 2b is formed by simply forming a fitting hole at a proper position of the side piece 1b.
May also be formed (see the right side of FIG. 2).

Seat plate portions 3, 3 are formed in front of and behind the lower ends of the side pieces 1b, 1b. A third embodiment of the fitted part 2 is shown in FIGS.
As shown in the figure, fitted bending pieces 2c, 2c are formed by bending the top piece 1a so as to project outward in a substantially triangular shape from both sides in the front-rear direction.

Further, as the fitted portion 2 of the fourth embodiment, as shown in FIG. 8, it is made of a material different from that of the base portion 1, and the fitted arm pieces 2e facing downward and outward from both front and rear sides of the upper piece 2d, It has a trapezoidal umbrella shape in which 2e is formed and is fixed on the top piece 1a of the base 1.

B is a connecting body, and a connecting stopper 5 is formed at the tip of the connecting arm piece 4. In the illustrated embodiment, the length of the connecting arm piece 4 of the connecting body B is different in the front-back direction of the suspension fixing body A (the connecting arm piece 4 behind the front side of the suspending body A).
Are shorter), and may have the same length. There are various examples of the connection stopper 5, and the first example is the third example.
As shown in the drawing, the central portion in the width direction of the tip end of the connecting arm piece 4 on the front side of the suspension fixed body A is cut and raised upward to form the connecting arm piece 4
Exists slightly above the surface of the above, and is configured to sandwich the facing connecting arm piece 4 of another adjacent hanger fixing tool.
Further, as another embodiment of the connection stopper 5, as shown in FIG. 4, folded-back pieces are formed from both ends in the width direction of the tip of the connection arm piece 4 toward the center in the width direction, and the other connection arm is formed. The tip of the piece 4 is formed as an insertion piece 4a having a convex shape. The convex insertion piece 4a at the tip of the connecting arm piece 4 is inserted and connected. In addition, there is an embodiment in which the tip of the connecting arm piece 4 is simply bent slightly upward and the bent portion is only brought into contact. Then, the connecting arm piece 4 is fixed to the lower surface side of the seat plate portions 3, 3 formed at the lower ends of the side pieces 1b, 1b of the base portion 1 of the suspension fixed body A. There is also an embodiment in which the base 1 and the connecting arm piece 4 are integrally formed (see FIG. 5).

C is an auxiliary fitting suspender for fitting, and as shown in FIG. 1 and the like, it is composed of a lower fitting portion 6 and a hanging portion fitting portion 7. As a specific example, the lower fitting portion 6 is formed of a horizontal bottom piece 6a, a vertical piece 6b, a top piece 6c, and a hanging edge 6d. The horizontal bottom piece 6a, the vertical piece 6b, and the top piece 6c have a U-shaped cross section, and a hanging edge 6d is integrally formed from the end of the open top piece 6c of the U-shape. Suspension fitting part 7
Has a fitting piece 7b formed on at least one of the front and rear directions of the top piece 7a, and has a structure capable of fitting with the fitted portion 2 of the suspension fixture A.

D is a building board for horizontal roofing, and as shown in FIG. 11 and FIG. 12, a lower dent portion 10 is formed above one side end of the main plate 9 in cross section, and the main plate 9 On the lower side than the other side, an upper sheave portion 11 that can be appropriately engaged with the lower sheave portion 10 of the adjacent board for building for roofing D is bent and formed. The main plate 9 is
The gently sloping portion continues from the flat portion, and the flat portion is formed so as to continue to the upper side. Further, the lower fender 10 has a rising piece 10a formed vertically from one end of the main plate 9 (on the right side of the unit transverse roofing board D in FIG. 12) and has an inverted L shape from the upper end of the rising piece 10a. A lower bar fastening piece 10b is formed. Further, the upper part 11 is formed in a substantially L shape from the other end of the main plate 9 (on the left side of the unit horizontal thatch building plate D in FIG. 12). The building board D for thatched roof is formed by bending a single metal plate as appropriate and integrally forming it, and its length in the longitudinal direction is formed to be a long length or an appropriate length. Further, 12 is a cushion material such as rubber and is arranged between the auxiliary fitting suspension C for fitting and the seat plate portion 3 of the suspension fixed body A.

In the figure, 13 is a rafter made of metal, and the rafters 13, 13, ... Are formed on a structural member 14 such as a main house so as to be substantially orthogonal to each other. Reference numeral 15 is a roof base plate such as a wooden board provided between the rafters 13, 13.

[Action]

First, on the structural material 14 such as a purlin, the hanging fixture of the present invention is placed along the longitudinal direction on the metal rafter 13 provided at 11 orthogonal to (including substantially orthogonal to) the structural material 14. Go on. Here, the hanging fixture of the present invention is arranged from the ridge side of the roof base portion toward the eaves side, but it may be arranged from the eaves side toward the ridge side. Then, by connecting the tips of the connecting arm pieces 4 of the suspender fixtures vertically adjacent to each other, the interval L between the suspender fixtures A, A
Should be constant. And the building board D for the thatch
Is fixed to the ridge side, and on the lower side of the water, a fitting auxiliary suspender C is fixed to the lower waterside lower part 10 of the board D for construction of the thatched roof that is adjacent to the lower side, and the fitting auxiliary suspension is attached. The upper fitting portion 11 is fastened to the child C, and the suspension fitting portion 6 of the auxiliary fitting suspension C for fitting is fitted and fixed to the suspension fixing body A. Then, this is sequentially repeated to construct a thatched roof (see FIGS. 9, 11, and 12).

[Effect of device]

In the present invention, the suspension fixed body A having the fitted portion 2 is provided.
And a connecting arm piece 4,4 fixed to both sides in the front-rear direction, one of the connecting arm pieces 4,4 can be connected to the other, and a connecting piece stopper 5 is formed at one end thereof. By doing so, firstly, the predetermined interval for attachment to the suspension fixed body A can be determined simply and quickly, and secondly, the simple and accurate measurement etc. can be achieved by setting the predetermined interval. The third advantage is that the structure is extremely simple and can be provided at a low price.

These effects will be described in detail. In the suspender fixing device of the present invention, the connecting arm pieces 4, 4 are fixed in the front-back direction of the suspending member fixing body A, and the connecting arm opposite to the adjacent suspending device fixing device. Piece 4,
When the tips of 4 are connected to each other via the connection stopper 5 and are longitudinally arranged on the structural material 14 such as the rafters 13 of the hanging fixture, the connecting arm pieces 4, 4 of the adjacent hanging fixture are opposed. A predetermined space is provided between the adjacent suspension-fixing bodies A, A. The plurality of suspension fixtures arranged in the longitudinal direction on the rafter 13 can have the same spacing L (pitch) between the suspension fixtures A, A ,. Therefore, the interval between the suspension fixing members A, A set at a predetermined interval is completed at the same time when the suspension fixing device of the present invention is arranged and fixed on the rafter 13, and a plurality of suspension members are fixed as in the conventional case. It is possible to eliminate the trouble of having to measure each child so that the distance between the children is even and the cause of lowering work efficiency.

In particular, one of the connecting arm pieces 4 and 4 can be connected to the other, and the connecting stopper 5 is formed at one end thereof, so that When connecting, the connection stopper 5 surely stops at this position, so that there is no error in the longitudinal direction even if they are connected, and it is extremely advantageous from the point of providing the suspension at a constant interval. There is.

Further, according to the present invention, since the roof plate is made after the suspension fixtures are attached to each other, the suspension space can be made extremely accurate without being affected by the dimensional error of the roof plate.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a perspective view of a suspension fixing tool of the present invention and a fitting auxiliary suspender which can be fitted to the suspension fixing tool, and FIG. 1 is a side view, FIG. 3 is a perspective view of a main part showing a connected state of a connecting body, FIG. 4 is a perspective view showing an embodiment different from FIG. 3, and FIG. 5 is another embodiment of the present invention. FIG. 6 is a perspective view of an embodiment, FIG. 6 is a side view showing a state in which the fitting auxiliary suspension is fitted to the suspension fixing body shown in FIG. 5, and FIGS. 7 and 8 are still another embodiment of the present invention. FIG. 9 is a side view, FIG. 9 is a perspective view of a horizontal thatch roof constructed using the suspension fixture of the present invention, and FIGS. 10 to 12 are state diagrams of a process of constructing a horizontal thatched roof using the present invention. is there. A: Suspension fixed body, 2 ... Fitted part, 4 ... Connecting arm piece,
5: Connection stopper.

Claims (1)

(57) [Scope of utility model registration request] 1. A connecting arm piece is fixed to both sides in the front-rear direction of a suspension fixture having a fitted portion, one of the connecting arm pieces can be connected to the other, and a connecting stopper is provided at one end thereof. A suspension fixing tool characterized by having formed.