JPH0549950U - Ceramic plate mounting hardware - Google Patents

Abstract

(57) [Abstract] [Purpose] To reduce the number of members and facilitate the positioning and adjustment of the ceramic plate to be fixed to the outer wall surface, to improve the workability of the ceramic plate mounting work and reduce the member cost. [Structure] A pair of vertical planes 17a, 17 which are parallel to each other
One vertical surface 17a of the fastener 17 in which b is formed
In addition, a long hole 17c for fixing the anchor bolt 19 is bored so that the longitudinal direction is the vertical direction, and a long hole 17e for fixing the bolt 9 protruding from the holding metal fitting 7 for holding the porcelain plate 1b is long. The other vertical surface 17b of the fastener 17 is bored so that the direction is orthogonal to the vertical direction. Further, in order to improve the adjustment accuracy, a screw hole is formed in one vertical surface 17a of the fastener, and when the screw hole is rotated, the tip end side moves closer to and away from the outer wall surface 15, and the in-out adjustment bolt is attached to this screw hole. Screw it on.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a metal fitting for attaching a ceramic plate to an outer wall surface of a building.

[0002]

[Prior Art]

 Exterior plates (porcelain plates, PC plates, etc.) are attached to the outer wall of the building by various methods. For example, in the case of a small porcelain plate, a wet method in which a kneaded mortar is applied to the outer wall surface and the porcelain plate is attached by hand is generally used. By the way, in recent years, porcelain plates and the like have been increasing in size, and there is a risk of peeling due to their weight in the conventional wet method. Therefore, various kinds of mounting hardware that structurally supports the ceramic plate have been devised.

For example, the back surface of the porcelain plate is gripped by a gripping metal fitting, and the gripping metal fitting is fixed to a primary fastener having a joint surface (horizontal joint surface) orthogonal to the vertical direction, and the horizontal joint surface of the primary fastener is fixed. Further, the secondary fasteners fixed to the outer wall surface are bolted to connect to the horizontal joint surface, and the ceramic plate is attached to the outer wall surface through the holding metal fittings, the primary fasteners, and the secondary fasteners. In this case, the bolt through holes formed in the horizontal joint surface of the primary fastener are elongated holes, and the bolt through holes formed in the horizontal joint surface of the secondary fastener are also the bolt through holes of the primary fastener. It is a long hole in the orthogonal direction. Therefore, the primary fastener and the secondary fastener 25 can be positioned and adjusted in any direction on the horizontal plane, and the ceramic plate can be freely adjusted and attached to the outer wall surface. is there.

[0004]

[Problems to be solved by the device]

 In the conventional porcelain plate mounting hardware, when attaching the porcelain plate to the outer wall surface, in order to secure the degree of freedom in the mounting position, the fasteners for attaching the porcelain plate side holding metal fittings have a primary fastener that has elongated holes that intersect at right angles, and a secondary fastener. It was divided into two parts, the next fastener. However, the fact that the fastener is divided into two members increases the number of members, complicates member management, lowers the workability of mounting, and further increases the member cost.

The present invention has been made in view of the above circumstances, and provides a porcelain plate mounting hardware capable of easily performing positioning and adjustment with respect to an outer wall surface and reducing the number of members, thereby performing a porcelain plate mounting work. The purpose is to improve the property and reduce the member cost.

[0006]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the structure of the mounting hardware of the ceramic plate according to the present invention is a mounting hardware for fixing the ceramic plate along the outer wall surface, and both ends of the plate material are bent in opposite directions to be parallel to each other. The fastener has a vertical surface on which one side of the fastener is inserted and fixed with an anchor bolt that is planted on the outer wall, and a long hole is drilled so that the longitudinal direction is the vertical direction, and the back surface of the ceramic plate is gripped. It is characterized in that a long hole into which a bolt projecting from the gripping member toward the outer wall surface is inserted and fixed is formed in the other vertical surface of the fastener so that the longitudinal direction is perpendicular to the vertical direction. In addition, in order to adjust the entrance and exit of the porcelain plate with higher accuracy, at least two or more screw holes are drilled in one vertical surface of the fastener, and the tip side approaches the outer wall surface by rotating. An in-and-out adjusting bolt that moves in the separating direction may be screwed into the screw hole.

[0007]

[Action]

 Anchor bolts are inserted and fixed in a long hole formed in one vertical surface of the fastener, and the fastener is positioned and adjusted in the vertical direction within the range of the long hole, and the entrance / exit from the outer wall surface is adjusted. The bolt of the gripping metal that holds the ceramic plate is inserted and fixed in the long hole drilled in the other vertical surface of the fastener, the bolt is positioned and adjusted horizontally within the range of the long hole, and the ceramic plate is parallel to the outer wall surface. Positioning is possible on the top and the orthogonal plane. Also, by rotating the inlet / outlet adjustment bolt that is screwed onto one vertical surface of the fastener, the tip side of the inlet / outlet adjustment bolt moves closer to or away from the outer wall surface, and the distance between the fastener and the outer wall surface is small. Can be adjusted with.

[0008]

【Example】

 Hereinafter, preferred embodiments of a metal fitting for a ceramic plate according to the present invention will be described in detail with reference to the drawings. FIG. 1 is a side view showing a ceramic plate mounting hardware according to the present invention, FIG. 2 is a front view showing a fastener used in the ceramic plate mounting hardware according to the present invention, and FIG. 3 is a ceramic plate mounting hardware according to the present invention. FIG. 4 is a plan view, and FIG. 4 is a front view showing a state in which a mounting plate of a porcelain plate according to the present invention is arranged on an outer wall surface. As shown in FIG. 1, a pair of vertically cut grooves 3 are formed on the upper and lower ends of the connection part on the backside of the exterior plates (porcelain plates) 1a, 1b that are vertically adjacent to the outer wall of the building. It has been cut into each. A first bracket (grasping metal fitting) 7 having a pair of gripping claws 5 is attached to the groove 3 on the upper end side of the lower ceramic plate 1b, and the first bracket 7 has the gripping claws 5 inserted in the groove 3 in a direction toward each other. By being moved, the upper end of the back surface of the ceramic plate 1b is gripped (see FIG. 3).

As a structure for moving the gripping claws 5 in the approaching direction, for example, the first bracket 7 is vertically divided into left and right parts, and the divided brackets are fastened with a through bolt to form a pair of grooves 3 It is conceivable that the A bolt 9 protruding from the back surface of the ceramic plate 1b is provided at the center of the first bracket 7. That is, the upper end side of the back surface of the ceramic plate 1b is held by the first bracket 7 and the bolt 9 is projected from the back surface.

On the other hand, a second bracket (grip metal fitting) 11 having a pair of grip claws 5 is attached to the groove 3 on the lower end side of the upper ceramic plate 1 a, and the second bracket 11 is inserted into the groove 3. By moving the claws 5 toward each other, the lower end side of the back surface of the ceramic plate 1a is gripped. A plate-shaped claw 13 is projectingly provided at the center of the second bracket 11, and the claw 13 can be hooked on the upper end of the plate piece in the vertical direction. That is, the lower end side of the back surface of the porcelain plate 1a is in a state of being gripped by the second bracket 11 and the claws 13 projecting therefrom.

By the way, a fastener 17 for holding the first bracket 7 and the second bracket 11 is fixed to the outer wall surface 15, and the fastener 17 is composed of a pair of vertical parallel plates in which both ends of a rectangular plate are bent in opposite directions. It has surfaces 17a and 17b. An elongated hole 17c that is long in the vertical direction is formed on one vertical surface 17a of the fastener 17, and an anchor bolt 19 that is planted on the outer wall surface 15 is inserted into the elongated hole 17c. The fastener 17 in which the anchor bolt 19 is inserted into the long hole 17c is fastened to the anchor bolt 19 on the vertical surface 17a side via the nut 21. Therefore, the entire fastener 17 can be vertically adjusted by moving the elongated hole 17c with respect to the inserted anchor bolt 19 when it is attached to the outer wall surface 15, and the anchor bolt 19 can be moved to a predetermined position. By tightening with, the entry and exit from the outer wall surface 15 (position in the direction of approaching and separating from the outer wall surface 15) can be adjusted.

On the other hand, on the other vertical surface 17b of the fastener 17, a standing piece 17d is formed by cutting and raising the central portion of the fastener 17 so as to be flush with the vertical surface 17b. The claw 13 of the second bracket 11 is adapted to be hooked on. An elastic adhesive is applied to the hanging pieces 17d and the claws 13 to prevent them from falling off. Further, a long hole 17e that is long in a direction orthogonal to the vertical direction is formed on the vertical surface 17b, and the bolt 9 of the first bracket 7 described above is inserted into the long hole 17e. Further, a horizontal line L is marked on the porcelain plate 1b side of the vertical surface 17b, and the line L indicates the reference of the upper end position of the porcelain plate 1b. The first bracket 7, the second bracket 11, and the fastener 17 constitute a ceramic plate mounting hardware 23 according to the present invention.

In attaching the ceramic plate 1a, 1b to the outer wall surface 15, the ceramic plate mounting hardware 23 having the above-described structure firstly mounts the anchor bolt 19 planted on the outer wall surface 15 in the long hole 17c of the fastener 17. Then, the vertical surface 17a is fastened to the anchor bolt 19 via the nut 21. At this time, the fastener 17 is positioned and adjusted with respect to the anchor bolt 19 in the vertical direction within the range of the elongated hole 17c, and the entrance / exit from the outer wall surface 15 is adjusted. Then, the bolt 9 of the first bracket 7 is inserted into the long hole 17e, the bolt 9 is fastened to the vertical surface 17b via the set nut 25, and the upper end side of the lower ceramic plate 1b is the outer wall surface via the first bracket 7. It is attached to 15. At this time, the bolt 9 is positioned and adjusted in the horizontal direction within the elongated hole 17e. After the lower ceramic plate 1b is attached, the hook 13 of the second bracket 11 is hooked on the upper end of the standing piece 17d of the fastener 17, and the lower end side of the upper ceramic plate 1a is attached to the outer wall surface 15 via the second bracket 11. The upper and lower ends of the ceramic plates 1a, 1b that are attached and vertically adjacent to each other are simultaneously jointed by the fastener 17 and attached to the outer wall surface 15 (see FIG. 4). Further, the claw 13 can move in the horizontal direction along the upper end of the standing piece 17d, and the positioning is adjusted by this.

Therefore, at the upper and lower ends of the vertically adjacent ceramic plates 1a, 1b, the fastener 17 is positioned and adjusted vertically with respect to the anchor bolt 19 in the range of the elongated hole 17c, and at the same time from the outer wall surface 15. The entrance and exit of the bolt 9 is adjusted, and the bolt 9 is positioned and adjusted in the horizontal direction within the range of the elongated hole 17e.

FIG. 5 is a side view showing another embodiment of the porcelain plate mounting hardware according to the present invention, and FIG. 6 is a front view showing a fastener used in another embodiment of the porcelain plate mounting hardware according to the present invention. is there . In this embodiment, four in-and-out adjusting bolts 35 are attached to a fastener 33 that constitutes a ceramic plate attachment hardware 31. Two pairs of screw holes 33d are formed in the vertical surface 33a on the outer wall surface 15 side of the fastener 33 with a vertically long slot 33c interposed (see FIG. 6). Are screwed together. The tip end side of the entry / exit adjusting bolt 35 is moved toward and away from the outer wall surface 15 by being rotated. Therefore, by rotating the entrance / exit adjusting bolt 35, the entrance / exit of the fastener 33 with respect to the outer wall surface 15 can be adjusted.

According to the porcelain plate mounting hardware 31 of this embodiment, the entrance / exit of the fastener 33 can be adjusted with extremely high accuracy by rotating the entrance / exit adjustment bolt 35, and further, the fastener 33 with respect to the outer wall surface 15 can be adjusted. The parallelism can be easily adjusted.

In the above-described two embodiments, the long hole 17c formed in the vertical surface 17a is a long hole in the vertical direction, and the long hole 17e formed in the vertical surface 17a is in a direction orthogonal to the vertical direction. Although a long slot is used, it is naturally possible to drill the slot in the reverse order.

[0018]

[Effect of the device]

 As described in detail above, according to the attachment of the ceramic plate of the present invention, the elongated hole into which the anchor bolt is inserted and fixed is provided on one vertical surface of the fastener having the pair of vertical surfaces that are parallel to each other. Since a long hole is formed in the other vertical surface of the fastener where the bolt protruding from the grip is inserted and fixed, the fastener can be freely adjusted in the up / down / left / right direction and front / back with respect to the outer wall surface. .. As a result, the positioning and adjustment can be easily performed with a small number of members, and it is possible to improve the workability of the porcelain plate mounting work and reduce the member cost. In addition, if a screw hole is drilled on one vertical surface of the fastener and the in-out adjustment bolt is screwed into this screw hole, positioning adjustment can be performed with extremely high accuracy, and the parallelism of the fastener can be adjusted easily. You will be able to.

[Brief description of drawings]

FIG. 1 is a side view showing a metal fitting for a ceramic plate according to the present invention.

FIG. 2 is a front view showing a fastener used in a fitting for a ceramic plate according to the present invention.

FIG. 3 is a plan view showing a metal fitting for a ceramic plate according to the present invention.

FIG. 4 is a front view showing a state in which a ceramic plate according to the present invention is arranged on an outer wall surface of a metal fitting.

FIG. 5 is a side view showing another embodiment of a ceramic plate mounting hardware according to the present invention.

FIG. 6 is a front view showing a fastener used in another embodiment of the fitting for a ceramic plate according to the present invention.

[Explanation of symbols]

1a, 1b Ceramic plate 7 1st bracket (gripping metal fitting) 9 Bolt 11 2nd bracket (gripping metal fitting) 15 Outer wall surface 17 Fastener 17a, 17b Vertical surface 17c, 17e Long hole 19 Anchor bolt 23, 31 Ceramic fitting 33d Screw hole 35 In / out adjustment bolt

Claims (2)

[Scope of utility model registration request] 1. A mounting hardware for fixing a ceramic plate along an outer wall surface, wherein both ends of the plate material are bent in opposite directions to form a pair of vertical surfaces which are parallel to each other. A long hole into which an anchor bolt implanted in a wall surface is inserted and fixed so that the longitudinal direction is the vertical direction, and a bolt protruding from the grip fitting that grips the back surface of the ceramic plate toward the outer wall surface. An attachment metal article for a ceramic plate, wherein a long hole into which is inserted and fixed is formed in the other vertical surface of the fastener so that the longitudinal direction is perpendicular to the vertical direction. 2. An in-and-out adjusting bolt having at least two or more screw holes formed in one vertical surface of the fastener and pivoted to move the tip end side toward and away from the outer wall surface in the screw hole. The fitting for a porcelain plate according to claim 1, which is screwed.