KR200293493Y1 - A devce for holding the building stone - Google Patents

Abstract

The present invention relates to a device for fixing a building stone, in the device for fixing the stone 170, which is a heavy object on the wall 140, the anchor bolt (a) to the first body (10a) to be interviewed with the wall (140) 90 is formed through the engaging hole 12 is caught, and the second body (10b) is formed to be continuously bent from the first body (10a) on the 'b' cross-section fixed fixed to the wall (140) Bracket 10; A hollow guide member 20 having a predetermined length inserted into the insertion hole 13 formed through the second body 10b and having a recess 21 at a tip thereof; At least one locking groove 33 is formed in the upper edge of the vertical support part 31 freely inserted into the inner hole of the guide member 20, and the horizontal support part 32 on which the lower end of the stone 170 is raised. Adjusting member 30 formed through the connecting hole 34 in the front end of the; And through the groove 21 of the guide member 20 to fix the position of the adjustment member 30 that adjusted the gap (G) between the stone 170 and the wall 140 is fitted into the locking groove of the vertical support portion Site workers can easily and quickly perform work for attaching and fixing interior and exterior stone on vertical support surfaces or bent reinforcement surfaces of buildings with relatively heavy weights to improve work productivity. Is obtained.

Description

Construction Stone Fixture {A DEVCE FOR HOLDING THE BUILDING STONE}

The present invention relates to a device for fixing a building stone, and more specifically, to attach the interior and exterior stone for construction, which is relatively heavy in weight, such as marble, granite or artificial stone, to the vertical support surface or bent reinforcement surface of the wall of the building. It is related with the building stone fixing device for improving the work productivity by improving the work productivity by simple and quick on-site workers.

As a structure for fixing and attaching a building stone, which is generally heavy, to a wall of a building, an anchor bolt embedded in a concrete structure or welded to a steel structure, an A-shaped fixing bracket fixed to the structure as the anchor bolt, and the It is connected to the fixed bracket is configured as a connecting hardware interconnecting between the stone and the fixed bracket so as to be assembled in a state spaced apart from the concrete or steel structure at a predetermined interval.

As the load of the stone supported by the connecting hardware is transferred to the structure through the anchor bolt, the stones are supported and fixed in the state of being assembled to the wall surface of the structure, thereby forming a beautiful appearance on the outside of the building, as well as providing a thermal insulation effect. It is brought.

At this time, the fixing bracket is generally bent in a cross-sectional shape of the letter 'A' so that the vertical wall portion is in close contact with the structure, and the horizontal extension portion connected thereto supports the stone in a state spaced apart from the structure at a predetermined distance, and the buried position of the anchor bolt and the connection of the stone. In order to flexibly cope with the deviation of the position, the vertical and horizontal holes are formed in the vertical wall and the horizontal extension, respectively.

However, when the fixed bracket is supported by the building structure by the vertical wall portion, the horizontal bracket is bent and connected to the vertical wall portion to support the load of the stone, so that deformation occurs in the fixed bracket due to external impact or minute vibration. There is a risk of being lowered reliability will be.

On the other hand, in order to improve the problems described above, the 'stone mounting fixture' of the Republic of Korea Utility Model Registration No. 73758 is known.

That is, as shown in FIGS. 1 and 2, the fastener 100 has a connecting piece 110 in which the horizontal support part 110a and the vertical support part 110b are integrally formed, and the width gradually decreases from the upper part to the lower part. The support plate 120 is formed integrally with the bottom, one end of the vertical support 110b of the connecting piece 110 is composed of a fixing member 130 assembled by a fixing bolt 190, the fixing member 130 The upper part of the through-hole 130a is formed through the anchor bolt 150 is fixed to the wall 140, the bent portion 180 to prevent the downward of the vertical support (110b) at the bottom of the support plate 120 ) Is integrally formed, and the through hole 112 is formed at the end of the horizontal support part 110a in which the fixing pin 160 is disposed.

Therefore, in the conventional work of installing the stone 170 to the wall 140 using the stone fixture 100 having such a configuration, first, the worker places the vertical support 110 of the connecting piece 110 in the fixing member ( The connecting piece 110 and the fixing member 130 are assembled to each other as a bolt member 190 and a nut member 190a on the lower side of the support plate 120 of 130.

In addition, one end is buried in the wall surface of the wall 140 structure and the other end of the anchor bolt 150 is partially inserted into the assembly hole 130a of the fixing member 130, and then the nut member 150a is fastened thereto. The fixing member 130 is fixed to the front surface of the wall 140.

In this state, the upper end of the connection pin 160 disposed in the long hole 112 of the connecting piece 110 is fixed to the lower hole of the stone 170, and the lower end is fixed to the upper hole of another stone by fixing The plate-shaped stone 170 having a constant thickness is fixedly installed at a predetermined interval on the front surface of the wall 140.

However, the conventional stone mounting fixture 100 as described above, excessive work time is required during the work forming parts for bending the support plate 120 is gradually narrowed toward the lower portion of the body of the fixing member 130, The damage to the equipment caused the manufacturing cost of the product.

In addition, the work of fastening the connection piece 110 to the fixing member 130 with the bolt member 190 and the nut member 190a when installing the stone 170 on the wall 140 is cumbersome and inconvenient. The productivity was lowered, and the gap between the wall 140 and the stone 170 could not be adjusted, thus making it difficult to fix the stone 170 on the irregular wall 140.

Therefore, the present invention has been proposed to solve the conventional problems as described above, the purpose is to reduce the manufacturing cost of parts by excluding the banding to reinforce the load, while the operator adjusts the distance between the stone and the wall in the field stone It is to provide a building stone fixing device that can improve the work productivity by easy to adjust the work, easy adjustment of the gap between the wall and stone so that the flat work for irregular walls is unnecessary.

1 is a perspective view showing a stone fixing device according to the prior art,

Figure 2 is a cross-sectional view showing a stone fixing device according to the prior art,

Figure 3 is an exploded perspective view showing a building stone fixing device according to the present invention,

Figure 4 (a) (b) is a use state showing the building stone fixing device according to the present invention,

Figure 5 is a cross-sectional view showing a state of fixing the stone using the building stone fixing device according to the present invention,

Figure 6 is an exploded perspective view showing another embodiment of a building stone fixing device according to the present invention.

Explanation of symbols on the main parts of the drawings

10 ..... Fixing brackets 10a, 10b ...

12 ..... Hook hole 13 ..... Insertion hole

20 ..... Guide member 21 ..... Groove

30 ..... Adjustment member 31 ..... Vertical support

32 ..... Horizontal Support 33 ..... Hanging Groove

34 ..... Connector 40 ..... Fixing piece

41 ..... Incision groove 140 .... Wall

170 .... Stone G ...... Spacing

As a technical configuration for achieving the above object, the present invention,

In the device for fixing the heavy stone to the wall of the building structure,

A fixing bracket formed through the first body in contact with the wall and formed with a second body which is formed through the engaging hole through which the anchor bolt is caught, and the second body is continuously bent from the first body on the 'A' section;

A hollow guide member of a predetermined length inserted into an insertion hole formed through the second body and having a recess at a distal end thereof;

An adjustment member which forms at least one locking groove in the upper edge of the vertical support portion freely inserted into the inner hole of the guide member, and passes through a connection hole at the tip of the horizontal support portion on which the lower end of the stone is raised; And

By providing a building stone fixing device characterized in that it comprises a fixing piece which is fitted to the engaging groove of the vertical support portion through the groove of the guide member to fix the position of the adjustment member adjusting the distance between the stone and the wall. .

Hereinafter, the present invention will be described in more detail.

Figure 3 is an exploded perspective view showing a building stone fixing device according to the present invention, Figure 4 (a) (b) is a state diagram showing a building stone fixing device according to the present invention, Figure 5 is a building stone according to the present invention It is sectional drawing which shows the state which fixed the stone using the fixing apparatus.

As the apparatus 1 of the present invention, as shown in Figures 3 to 5, the operator can safely and easily perform the task of fixing the heavy stone to the wall to improve the work productivity, such an apparatus, (1) is composed of a fixing bracket 10, the guide member 20, the adjusting member 30 and the fixing piece (40).

That is, the fixing bracket 10 is fixed to the wall 140 to fix the heavy stone 170 to a certain interval (G) is the first body (10a) and the interview with the wall 140, Formed from the 'b' cross-section is formed of a second body (10b) spaced apart from the wall 140, the first body (10a) when the one end of the wall 140 when the construction is fixed and the other end The through hole is formed through the engaging hole 12 is caught by the anchor bolt 90 is partially exposed to the outside.

Here, the locking hole 12 may be configured in the form of a long hole so that the fixing position of the fixing bracket 10 can be adjusted up and down, the anchor bolt 90 end exposed to the front through the locking hole (12) The washer 91 and the nut 92 are fastened to fix the fixing bracket 10 to the wall 140 at the front, and the anchor bolt 90 to protect the male screw to which the nut 92 is fastened. The protective casing 93 is inserted.

In addition, the upper reinforcement embossing 15 is formed on the front upper end of the first body 10a so as to have sufficient internal stress when fixing the heavy stone to prevent deformation, and the first body 10a and the second body. The thickening reinforcement embossing 16 is formed at the boundary between the bodies 10b, and the thickening portion 17 for reinforcement is sufficient to withstand the concentrated load at the upper end of the engaging hole 12 in contact with the anchor bolt 90. To protrude.

In addition, the guide member 20 is a hollow tube having a predetermined length to be inserted into the insertion hole 13 through the insertion hole 13 formed through the vertical surface of the second body (10b) of the fixing bracket (10). It is absent.

The guide member 20 is composed of a left and right width (W2) having a size larger than the left and right width (W1) of the insertion hole 13 to adjust the tip portion left and right at a predetermined angle around the insertion hole (13), The guide member 20 is formed at the front end thereof, and is provided with a length longer than the horizontal surface of the second body 10b so that the groove 21 communicating with the inner hole is always exposed to the outside from the front surface of the second body 10b. It is good to lose, and the left and right sides of the guide member 20 may be protruded to form a pair of left and right departure prevention embossing 22 so that it is difficult to be taken out to the front after being inserted into the insertion hole (13).

In addition, the adjustment member 30 is a vertical support portion 31 having the same cross-sectional shape as the inner hole and the stone 170 to be installed on the wall 140 so as to be freely inserted into the inner hole of the guide member 20. The lower end is composed of a horizontal support portion 32 is raised to the tip, the vertical, horizontal support portion 31, 32 of the adjustment member 30 is produced by twisting a portion of the body of the plate member having a certain length 90 ° to one side In this case, the vertical support part 31 and the horizontal support part 32 are divided based on the twisted part.

In addition, at the top edge of the vertical support 31, at least one locking groove 33 is formed in the longitudinal direction, and the connecting pin is connected to the stone 170 to be installed at the front end of the horizontal support 32 Through-holes 34 to be formed.

Here, the locking groove 33 is formed in a rectangular cross section, but is not limited thereto, and may be provided in various ways such as a triangular or circular cross section which may be combined with the fixing piece 40 to cause a locking force.

In addition, the shape of the insertion hole 13 is configured in the same manner as the cross-section of the vertical support portion 31 of the guide member 20 and the adjustment member 30 inserted into the inner hole.

In addition, the fixing piece 40 is continuously inserted into the locking groove 33 of the vertical support part 31 through the groove 21 formed at the tip of the guide member 20 to be the stone 170 and the wall 140. It is a fixing member for fixing the position of the control member 30 is completed before and after the inside of the guide member 20 to adjust the interval (G) between.

In addition, the lower end of the fixing piece 40 forms a cutting groove 41 so that the body is fitted to the left and right sides of the guide member 20 when the fitting groove (33) through the groove 21. .

The operation and effects of the present invention having the configuration as described above will be described.

The installation of the stone 170, which is a heavy object, at a predetermined interval on the wall 140 of the building structure by using the apparatus 1 of the present invention, is first performed on the first body 10a of the fixing bracket 10. One end portion is buried in the wall surface of the wall 140, or welded, and the other end portion is inserted into the anchor bolt 90 is exposed outside.

In this state, when the washer 91 and the nut 92 are fastened to the male threaded portion of the anchor bolt 90 which is externally exposed through the locking hole 12, the rear surface of the first body 10a is the wall ( 140 is firmly fixed to the wall while being in close contact with the front of the bracket (10).

In addition, the guide member 20 is inserted into the insertion hole 13 formed in the second body 10b of the fixing bracket 10, and the embossing 22 for preventing the release from the left and right sides thereof is inserted into the insertion hole 13. It is inserted inwardly. Accordingly, the guide member 20 inserted into the insertion hole 13 is fixed so that external detachment is difficult by the engagement of the departure preventing embossing 22.

Here, as shown in Figure 6, the release preventing embossing 22 corresponding to the inner side of the insertion hole 13, forming a fitting groove (13a) which any one of the pair of embossing 22 is disposed It's good.

Subsequently, when the guide member 20 is mounted in the insertion hole 13 of the fixing bracket 10, the vertical support portion 31 of the adjustment member 30 through the inner hole of the guide member 20 to a predetermined length After the insertion, the back and forth operation is freely performed to adjust the gap G between the stone 170 and the wall 140.

Then, when the interval adjustment by the adjustment member 30 is finished, the operator is in the lower end to be caught by the locking groove 33 of the vertical support portion 31 that is matched with the groove 21 of the adjustment member 20. Insert the fixing piece 40 is formed with a cutting groove (41). Accordingly, it is possible to firmly fix the position of the adjustment member 30 whose insertion length is adjusted by the locking force of the fixing piece 40 caught by the locking groove 33 through the recess 21.

In this state, the lower end of the stone 170 to be installed on the wall 140 of the connecting pin 35 is disposed in the connection hole 34 formed in the front end of the horizontal support portion 32 of the adjustment member 40 Is assembled on top.

According to the present invention as described above, by mounting the guide member to the fixed bracket fixed to the wall firmly, and by fixing the position of the adjustment member freely moved forward and backward in the inner hole of the guide member to the fixed piece, the worker on the site stone and wall The operation of fixing the stone while adjusting the spacing between them is more convenient than in the related art, and at the same time, it is possible to easily adjust the spacing between the wall and the stone so that the flat work on the irregular wall is not necessary, thereby significantly improving work productivity.

While the subject innovation has been shown and described with respect to specific embodiments, it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit or scope of the subject innovation as provided by the following claims. I would like to clarify that knowledge is easy to know.

Claims (6)

In the device for fixing the stone 170, which is a heavy object on the wall 140 of the building structure, The through-hole engaging hole 12 is caught through the anchor bolt 90 is formed in the first body (10a) to be interviewed with the wall 140, and is continuously formed bent on the 'b' cross-section from the first body (10a) A fixing bracket (10) formed of a second body (10b) and fixed to the wall (140); A hollow guide member 20 having a predetermined length inserted into the insertion hole 13 formed through the second body 10b and having a recess 21 at a tip thereof; At least one locking groove 33 is formed in the upper edge of the vertical support part 31 freely inserted into the inner hole of the guide member 20, and the horizontal support part 32 on which the lower end of the stone 170 is raised. Adjusting member 30 formed through the connecting hole 34 in the front end of the; And The locking groove of the vertical support part 31 through the recess 21 of the guide member 20 to fix the position of the adjusting member 30 that adjusts the gap G between the stone 170 and the wall 140. Building stone fixing device characterized in that it comprises a fixing piece (40) fitted to (33). The method of claim 1, The guide member 20 is composed of a left and right width (W2) having a size larger than the left and right width (W1) of the insertion hole 13 to adjust the front end portion by a predetermined angle around the insertion hole (13). Building stone fixtures. The method of claim 1, The guide member 20 is a stone fixing device for building characterized in that the groove 21 is provided with a longer forming length than the horizontal surface of the second body (10b) to always be exposed to the outside from the front of the second body (10b). . The method of claim 1, The building stone fixing device, characterized in that the left and right sides of the guide member 20 protrudes from the left and right pairs of embossing 22 to prevent the external pull out of the front after being inserted into the insertion hole (13). . The method of claim 4, wherein Building stone fixing device, characterized in that formed on the inner surface of the insertion hole 13 any one of the fitting groove (13a) is disposed of the separation preventing embossing (22). The method of claim 1, At the lower end of the fixing piece 40 is characterized in that the indentation groove 41 is formed so that the body is fitted to the left and right sides of the guide member 20 when the engaging groove 33 through the groove 21. Building stone fixtures.