JPH03279556A - Mounting structure for stone - Google Patents

Abstract

PURPOSE:To prevent the connection of stones from being damaged by earthquakes by inserting heavy pins which are projected out out of paired upper and lower mounting fittings respectively, into holes provided for the mating faces of an upper and a lower stone respectively, and thereby connecting both of the fittings to a support fitting fixed onto a bed structure. CONSTITUTION:A tube 9 made of rubber is pulled on the heavy pin 8 of a lower mounting fitting 6, and is then inserted into a hole 4 on the mating face of a lower stone 2. Meanwhile, a heavy pin 7 of an upper mount fitting 5 is inserted into a hole 3 on the mating face of an upper stone 1 via soft filling agent 10. And the plates of both of the fittings 5 and 6 are adjusted in position by means of the square and oblong holes of them so that both of the fittings are thereby tightly connected to an angle shaped support fitting 12 fixed onto a bed structure 11 with a bolt 13, a nut 14 and a washer 15.

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a stone mounting structure.

(Prior Art) The following methods have been used to install stones using the conventional dry method.

(■) Connect the upper and lower stone WOs with a thick-handled bin (a) (thick-handled through), and do not provide any joints.

Insert and fix the (ω L-shaped rod-shaped trigger) into the hole in the joint end face of the stone (81), and tighten it to the base structure (Q) via the groove-shaped fitting (d). (Fig. 7 and (See Figure 8) (Problem to be Solved by the Invention) In this case, the weight of the stones is carried by the stones below, and the stones are in contact with each other.

When an earthquake causes the underlying structure to shift between the eyebrows, the stones collide with each other and a large force is applied. As the Taina pin (thick handle) L-shaped rod-shaped trigger deforms, it follows the displacement of the sun, but there is a risk that the stones will be damaged or fall off, and the position of the stones may shift after an earthquake. It will remain as it is.

The present invention was proposed in view of the problems of the prior art, and its purpose is to provide an economical method for installing stone that follows interstory deformation during earthquakes, improves workability, and The point is to provide structure.

(Means for Solving the Problems) In order to achieve the above object, the stone mounting structure according to the present invention is such that one of the thick-handled pins of the mounting hardware in which the thick-handled pins are vertically protruded from the plate is made of rubber. Fit the tube into the hole drilled in the joint end face of that stone, and insert the other thick-handled bottle into the joint end face of the other stone joined to the one stone, The flexible filler is inserted into a hole filled with the flexible filler, and the mounting hardware is joined to a supporting hardware fixed to the base structure.

(Function) According to the present invention, as described above, thick-handled bottles are vertically protruded from the plate, and one thick-handled pin of the mounting hardware fixed to the base structure via the support hardware is made of rubber. Fit the tube and insert it into the hole made on the joint end face of the - and & stones, and insert the other thick-handled bottle into the hole made on the joint end face of the other stone. If the loading of the large pin causes interlayer displacement in the base structure during an earthquake, and the stones lock due to the displacement of the base structure, the rubber tube fitted into the large pin, By deforming the flexible filler inserted between the thick-handled pin and the hole provided in the mating end surface of the stone, the stone follows the base structure without difficulty.

(Example) The present invention will be described below with reference to the illustrated embodiments.

(11 (2) is the upper and lower stones, holes (3) (4) having a predetermined depth are bored on the joint end surface, and a stepped part ( 2a) is provided.

(5) (6) are upper and lower double mounting brackets, with thick handles installed above the plate end of the upper mounting bracket (5) and below the plate end of the lower mounting bracket A/1 (6). Pin (7
)(8) are integrally provided.

A rubber tube (9) is fitted into the thick-handled bottle (8) of the lower mounting bracket (6) and inserted into the hole (4) in the mating end surface of the lower stone (2).

On the other hand, a flexible filler (10) is injected into the hole (3) on the mating surface of the upper stone (1), and the assimilation (3) is filled with the upper bottom (, the thick-handled bottle of the J metal fitting (5)). Insert (7),
After adjusting the positions of the plates of the two (-J metal fittings (5) and (6)), bolts (13), nuts (14) and washers are attached to the angle-shaped support metal fittings (12) fixed to the base structure (11). Tighten at step (15) to complete the installation of the 'ζ stone.

Each of the mounting brackets (5) and (6) has a rectangular hole (5a) and a long hole (6a) for adjusting the entrance/exit direction, and the angular support bracket (12) has a rectangular hole (5a) and a long hole (6a) for adjusting the lateral direction. A long hole (12a) is bored.

Furthermore, in case the positions of the holes (31 and 4) in the upper and lower stones (1) and (2) are misaligned, the hole (3) in the upper stone (1)
is formed to have a diameter larger than that of the thick-handled bottle (7), taking into account installation errors.

The illustrated embodiment is configured as described above, and causes interstory displacement in the base structure (11) during an earthquake.
If the upper and lower stones (5) and (6) cause rocking,
A rubber tube (9) fitted into the thick-handled bottle (8) of the lower mounting bracket (6), and a hole (3) in the thick-handled bottle (7) of the upper mounting bracket (5) and the upper stone (1). ) As the flexible filler (10) is deformed, the weight of the stones (1) and (2) is borne by each mounting hardware without interference with each other, and the weight of the stones is borne by each mounting hardware, allowing the stones to be easily attached to the base. Structure (11
) to prevent damage and falling off due to earthquakes.

In addition, in the processing plants for stones (1) and (2), only the drilling of the stones and the processing of adding steps to the mating surfaces are carried out, so the amount of processing is small, and in addition, thick-handled pins and mounting The amount of hardware required is small, and the installation is done using a hour wheel.

In the above embodiment, thick handle pins (7) and (8) are provided protruding from the upper mounting brackets (5) and (61), respectively.
Even if there is a considerable error in the position of holes (3) and (4) in stones (1) and (2), each of the mounting brackets (51 (61) with thick handle pins (7) and (8) (3) Each time it is inserted into (4), the stone (IO2) is placed in the same hole (3) in (4) according to the error. Figures 4 to 6 show other embodiments of the present invention. The thick pin (7') is attached to a single mounting bracket (5').
It is installed so as to run vertically through the walls, and it also aims to improve economic efficiency by making it possible to join a single dori (= J Zenkaku Stone (1), (2)).

Portions in the mouth that are equivalent to those in the previous embodiment are given the same reference numerals.

(Effects of the Invention) According to the present invention, in a mounting hardware in which thick-handled pins are vertically protruded from a plate, a rubber tube is fitted to one of the thick-handled pins, and the tube is bored into the joint end face of the -h stone. Insert the hole into the
Insert a thick-handled pin into a hole drilled in the mating surface of the free-standing stone and filled with a flexible filler, and connect the mounting hardware to the supporting hardware fixed to the underlying structure. As a result, the stones will easily follow the deformation between the stories during an earthquake, preventing them from being damaged or falling off due to an earthquake, and providing a degree of freedom regarding the design values for the deformation between the stories.

Furthermore, since the upper and lower layers of stone can be fixed with the same metal fittings, construction efficiency and economic efficiency are improved.

[Brief explanation of drawings]

Fig. 1 is a vertical sectional side view showing one embodiment of the structure for installing stone materials according to the present invention, Fig. 2 is a cross-sectional plan view thereof, Fig. 3 is a perspective view of the mounting bracket, and Fig. 4 is a structure other than the one according to the present invention. Fig. 5 is a cross-sectional plan view thereof, Fig. 6 is a partial perspective view of the lower stone, Fig. 7 is a perspective view showing a conventional stone removal structure, Fig. 8 is a partial side view thereof. (1)...stone, (3)...hole, (5)...upper bottom a] metal fitting, (6)...lower mounting (・1 metal fitting, (7')...thick handle Bottle, (9)...Rubber tube, (11)...Base structure, (13)...Bolt, (15)...Washer (2)--stone, (4)... Hole, (51... Take 1. J bracket, (7)... Thick handle pin, (8)... Thick handle bottle, (10)... Flexible filler, (12)... Support hardware, (14)...nuts,

Claims (1)

[Claims] In a mounting hardware with thick pins protruding from the top and bottom of the plate, fit a rubber tube to one of the thick pins, insert it into a hole drilled in the joint end of one of the stones, and insert the other thick pin. is inserted into a hole drilled in the joint end face of the other stone to be joined to the one stone and filled with a flexible filler, and the mounting hardware is attached to the support hardware fixed to the underlying structure. A stone mounting structure characterized by being joined together.