JPH074000A - Slate-fitting-fixing means and method - Google Patents

Abstract

PURPOSE:To make slate fitting work simple and positive by fixing a bracket, having a hook part at the tip, to the wall surface through a plate provided with a bolt, and locking a slate to the hook part to mount the slate. CONSTITUTION:A plate 2 provided with a bolt 3 with double nut is fixed to the wall surface 12 by an anchor bolt 13. A bracket mounting member) 5 provided with a tip part 7b having a hook part is held by the double nut 15, 16 and fixed while adjusting a clearance from the wall surface 12. A fit-in groove 11b provided at a slate 10 is engaged with the tip part 7b of the bracket 5 to fit the slate 10. Plural slates 10 can be thereby fitted simply and positively to the wall surface 12.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tool and a method for mounting and fixing a stone plate, for example, a granite plate material on a wall surface.

[0002]

2. Description of the Related Art Conventionally, in order to attach and fix a stone plate such as a granite stone to a wall surface, a method has been adopted in which a pin or the like is inserted into an end surface of the stone plate and the pin and a metal fitting previously fixed to the wall surface are connected. It was However, in general, the accuracy of stone plate processing is not very high, so when mounting multiple stone plates sequentially to the wall surface with such an attachment method, the connection state between the pins and the metal fittings is not always stable, so the surface of each stone plate is not always stable. There is a problem that it is difficult to form a flat surface by matching the heights of the two.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a slab mounting and fixing tool and method which can provide a flat and good surface appearance without unevenness.

[0004]

A stone plate mounting and fixing tool according to the present invention comprises one fixing plate member and at least one stone plate mounting member, and the fixing plate member has an anchor bolt insertion hole. A plate part having a plate part and a bolt part fixed to the plate part and extending from the surface thereof at a substantially right angle to the plate part, and the stone plate mounting member having a bolt insertion hole; And a hook part that is bent in a substantially L-shape or J-shape and extends through the portion, and the fixing plate member bolt portion is passed through the stone plate mounting member bolt insertion hole to attach the stone plate mounting member. It is characterized in that it can be mounted and fixed to the fixed plate member.

A method of mounting and fixing a stone plate according to the present invention is as follows.
When attaching the stone plate to the wall surface using the stone plate attachment fixing tool, at the position on the wall surface corresponding to the upper and lower ends of the stone plate,
The fixing plate member is fixed with an anchor bolt and a nut through the anchor bolt insertion hole, the fixing plate member bolt portion is passed through the mounting member bolt insertion hole, and a nut is screwed into the bolt portion. The mounting member is fixed to the fixing plate member, and at this time, the tips of the mounting member hooks are fitted in fitting grooves formed in the upper and lower ends of the stone material. is there.

In the method of the present invention, the fixing plate member and the mounting member are screwed with a bolt of the fixing plate member sandwiching the mounting member substrate portion.
By adjusting and fixing with a pair of nuts, the surface position of the stone plate can be adjusted and fixed.

[0007]

OPERATION AND EXAMPLES The stone plate mounting and fixing tool and method of the present invention will be described with reference to the accompanying drawings.

FIG. 1A is a perspective view of a fixing plate member of a stone plate mounting and fixing tool of the present invention, and FIG. 1B is a plan view thereof. 1A and 1B, a fixed plate member 1 is fixed to a wall surface on which a stone plate is to be attached, and includes a plate portion 2 and one or more bolt portions 3, and one plate portion 2 is provided. The anchor bolt insertion hole 4 described above is provided, and the bolt portion 3 extends from the surface of the plate portion 2 at a substantially right angle.

FIG. 2A is a perspective view of a mounting member of the stone plate mounting and fixing tool of the present invention, and FIG. 2B is a plan view thereof. In FIG. 2A and FIG. 2B, the mounting member 5 is attached to the fixing plate member. , Which fixes the stone plate, and is composed of a substrate portion 6 and a hook portion 7 bent and extending from the substrate portion 6 so as to form an L-shape or a J-shape. Has a bolt insertion hole 8,
The hook portion 7 extends from the base plate portion 6 at a substantially right angle to the base portion 6 and a tip end portion that extends from the base portion 6 at a right angle to the base plate 6 side. 7b and the tip portion 7b can be fitted into fitting grooves formed in the upper and lower ends of the stone plate.

The fixed plate member may have one bolt, but preferably two or more. The number of anchor bolt insertion holes may be one, but it is preferable that the number is two or more.

The number of bolt insertion holes provided in the base plate portion of the mounting member is usually one, but it may be two or more. Figure 2
As shown in FIGS. 2A and 2B, the base plate portion 6 has a base portion 6a continuous with the hook portion 7 and a protruding portion 6b protruding laterally from the base portion 6a. It is preferable that the holes 8 are formed. With this configuration, the operation of threading the fixing plate member bolt portion through the bolt insertion hole of the mounting member and screwing the nut can be performed without being hindered by the hook portion. The projecting portions 6b may project on both sides of the base portion 6a.

There is no particular limitation on the material forming the fixed plate member and the mounting member, but it is generally preferable that the fixed plate member and the mounting member are made of metal such as stainless steel. Further, the bolt portion is generally joined to the plate portion by welding. May be combined.

The method of the present invention for attaching and fixing a stone plate to a wall surface by using the stone plate attachment fixing tool will be described with reference to FIGS. 3, 4 and 5.

As shown in FIG. 3A, one or more fitting grooves 11a, 11b as illustrated in FIG. 3B are formed at appropriate positions on the upper and lower end surfaces of the stone plate 10, respectively. The tip of the hook of the mounting member can be fitted into the fitting grooves 11a and 11b, and the stone plate can be held and fixed to the wall surface by the stone plate attachment fixing tool and method of the present invention.

As shown in FIGS. 4 and 5, an anchor bolt 13 is provided at a position on the wall surface 12 corresponding to the upper and lower end surfaces of each stone plate 10 to be attached, and the anchor bolt 13 is The fixed plate member 1 is fixed to a predetermined position on the wall surface 12 by passing it through the anchor bolt insertion hole of the plate portion 2 of the fixed plate member 1 and screwing the nut 14 onto the head of the anchor bolt 13.

An interval adjusting fixing nut 15 is screwed into the bolt portion 3 of the fixed plate member 1, the bolt portion 3 is further passed through the bolt insertion hole 8 of the mounting member 5, and the mounting member fixing nut 16 is screwed into the bolt insertion hole 8. Then, the mounting member 5 is fixed onto the fixed plate member 1.

In the upper and lower fitting grooves 11a and 11b of the stone plate 10,
By fitting the hook end 7b of the mounting member 5 mounted on the fixed plate member 1 and adjusting the position of the nut 15, the gap between the wall surface 12 and the stone plate 10 is adjusted, and the nut 16 is tightened and fixed. To fix the stone plate.

[0018]

EFFECTS OF THE INVENTION A plurality of stone plates such as granite stones are arranged and fixed on a wall surface by a simple operation by the stone plate mounting and fixing tool and method of the present invention so that each stone plate surface forms a flat surface. It is possible to

[Brief description of drawings]

FIG. 1A is a perspective explanatory view of a fixing plate member of a stone plate mounting and fixing tool of the present invention. 1B is a plan view of the fixing plate portion of FIG. 1A.

FIG. 2A is a perspective explanatory view of a mounting member of the stone plate mounting and fixing tool of the present invention. 2B is a plan view of the mounting member of FIG. 2A.

FIG. 3A is a front view of a stone plate. 3B is a perspective explanatory view of an upper end portion of the stone plate of FIG. 3A.

FIG. 4 is a perspective view illustrating an operation of attaching and fixing a stone plate to a wall surface by the stone plate attaching and fixing method of the present invention.

FIG. 5 is a partial cross-sectional explanatory view showing an example of a state where a stone plate is attached and fixed to a wall surface by the stone plate attaching and fixing tool and method of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Fixed plate member 2 ... Plate part 3 ... Bolt part 4 ... Anchor bolt insertion hole 5 ... Mounting member 6 ... Board part 6a ... Base part 6b ... Overhang part 7 ... Hook part 7a ... Extension part 7b ... Tip part 8 ... Bolt Insertion hole 10 ... Stone plate 11a, 11b ... Fitting groove 12 ... Wall surface 13 ... Anchor bolt 14, 15, 16 ... Nut

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Mitsuhiko Kawabata, 585 Tomimachi, Funabashi, Chiba Sumitomo Cement Corporation, Building Materials Division (72) Inventor Shigeyuki Kasahara 585, Tomimachi, Funabashi, Chiba Sumitomo Cement Co., Ltd. Building Materials Division

Claims (3)

[Claims] 1. A fixed plate member and at least one stone plate mounting member, wherein the fixed plate member has a plate portion having an anchor bolt insertion hole, and is fixed to the plate portion, and the back surface thereof. Has a bolt portion extending almost at a right angle to the base plate portion, and the stone plate mounting member has a base plate portion having a bolt insertion hole, and extends from the base plate portion to form a substantially L-shape or J-shape. And a bent hook portion, the fixed plate member bolt portion is passed through the stone plate mounting member bolt insertion hole, the stone plate mounting member can be mounted and fixed to the fixed plate member, stone plate Mounting and fixing tool. 2. When mounting a stone plate on a wall surface using the stone plate mounting fixture according to claim 1, the fixing plate member and its anchor bolt insertion hole are provided at positions on the wall surface corresponding to the upper and lower ends of the stone plate. Fixed by an anchor bolt and a nut through, through the mounting member bolt insertion hole, through the fixing plate member bolt portion, the nut is screwed into this bolt portion to fix the mounting member to the fixing plate member, And, at this time, the tip of the hook of the mounting member is fitted into a fitting groove formed in the upper and lower ends of the stone material. 3. The fixing plate member and the mounting member are adjusted by adjusting a distance between them by a pair of nuts screwed to the fixing plate member bolt portion with the mounting member substrate portion interposed therebetween. The method according to claim 2, wherein the surface position of the stone plate is adjusted and fixed.