KR102337992B1 - Earthquake resistant panel for building - Google Patents

Abstract

The present invention relates to an earthquake-resistant panel for a building. More specifically, the earthquake-resistant panel for the building of the present invention is finished and installed by easily adjusting a spacing on an outer wall and the curved surface of the building. In addition, the earthquake-resistant panel for the building can prevent breakage, distortion, separation, breakage, and damage by buffering an external erosion through movement in up-down and left-right directions when an external force such as an earthquake occurs. The earthquake-resistant panel for the building comprises: a panel (10); a fastening bracket (20); and a fastening unit (30).

Description

Earthquake resistant panel for building}

The present invention relates to an earthquake-resistant panel for a building, and more particularly, it is finished and installed by easily adjusting the spacing on the outer wall and curved surface of the building, and when an external force such as an earthquake occurs, it is broken by buffering it through movement in the vertical and left directions. , it relates to an earthquake-resistant panel for buildings that can prevent distortion, separation, breakage and damage.

In general, seismic design is performed in accordance with seismic-resistance regulations when installing buildings, and metal and stone panels are installed on the inner and outer walls for various purposes such as protection of concrete layers and reinforcing bars as well as exterior decoration.

Here, the panels are manufactured according to a certain standard and are easily installed on the inner and outer walls in various ways.

As a prior art for solving this problem, a "vibration-resistant panel for vibration absorption" has been proposed.

In the prior art, horizontal and vertical vibrations generated in a building due to an earthquake can be simultaneously absorbed by installing and using a movable member inserted into a guide rail in the vertical and horizontal directions of the vibration-absorbing panel for vibration absorption.

Through this, horizontal and vertical vibrations generated in the building due to earthquakes can be absorbed at the same time, and by using the corner frames that fixedly support the side frames, twisting or distortion of the finished panel is prevented.

In addition, the seismic panel absorbs vibrations caused by earthquakes and improves watertightness by using packing to be spaced apart between the side frame and the finished panel.

However, in the prior art, as the packing is used between the panel and the frame, there is a problem in that there is a gap between the panel and the frame due to the aging and damage of the packing during long-term use.

In addition, in order to movably couple the side frame through the moving member, the moving member is made to move by play inside the insertion groove formed on the other surface of the side frame, but the range of movement and rotation as they are disposed on each of the four sides of the moving frame There is a problem in that vibration absorption is not performed smoothly as is forcibly limited.

And as another prior art for the vibrating panel, "a building exterior material with excellent seismic performance" has been proposed.

The prior art relates to a building exterior material having excellent seismic resistance performance used as an assembly panel constituting an exterior wall of a building.

In this prior art, a bracket for fixing the building panel is inserted into the building panel to limit the change of position in vibration and shaking, and by making the bracket hole in the shape of a countersunk head, it is possible to reduce the shear force applied to the mounting screw for the installation wall part. In addition, since the brackets of different building panels can be arranged in a zigzag pattern to make contact with each other when the building panel is fixed with the same structure as a bracket, it has durability against vibration and shaking that can mutually cancel the vibration transmitted from the installation wall.

However, in the prior art, there is a problem in that the wings are formed on four sides of the rectangular panel, so that interference occurs when moving up and down and left and right, so that smooth movement is difficult.

Through this, it is possible to absorb vibrations in the vertical or left and right directions when vibration occurs. It is difficult to absorb vibrations that occur simultaneously along the four directions, and there is a problem in that vibration absorption is not smooth because of movement.

In addition, a plurality of panels installed on the wall of a building are installed at sufficient intervals so that each panel moves individually by vibrations generated during shocks and earthquakes to prevent collisions between panels or panel collisions. There is a problem in that a wide gap between the panels occurs.

In addition, the prior art has problems in that the weight increases as each component is coupled to each other, and it is difficult to install and requires a lot of manpower and time.

Korean Patent Registration No. 10-1602460 (2016.03.04.) Korean Patent Registration No. 10-1905619 (2018.10.01)

The present invention has been devised to solve the above problems, and an object of the present invention is to install it on the inner and outer walls of a building and move it flexibly in the left and right and up and down directions by an external force such as an earthquake to absorb damage and damage It is to provide earthquake-resistant panels for buildings that can prevent

Another object of the present invention is to buffer the impact applied to the panel when it moves flexibly in the left and right and up and down directions in accordance with the direction of vibration to prevent accidents such as breakage, distortion, separation, breakage, damage, and fall of the panel. To provide earthquake-resistant panels for buildings.

Another object of the present invention is to provide a seismic-resistant panel for a building in which a plurality of panels move fluidly according to vibration to prevent a collision between the panel and the panel.

The present invention for achieving the object as described above is a support protruding from the side end of the plate shape toward the rear and bent inward from the rear end is formed, and a long groove shape along the longitudinal direction on both sides of each side of the support. a panel having a long groove-shaped moving groove formed at a position corresponding to the engaging groove on the lower surface of the support and the engaging groove of the support; It consists of an insertion plate movably inserted into the movable groove and having a first coupling hole exposed through the coupling groove, and a fixed blade bent toward the outside of the plate at the end of the insertion plate and having a coupling hole formed therein. fastening bracket; and a fastening part that penetrates the coupling groove and is fastened to the first coupling hole so that the coupling bracket is movable in the coupling recess.

It is preferable that a plurality of first extension holes are formed at regular intervals on the upper surface or the lower surface along the longitudinal direction of the coupling groove to allow the coupling part to flow therein.

The fastening hole is formed in a long groove shape along the longitudinal direction of the fastening bracket, and it is preferable that a second extension hole extending to one side or a side in the longitudinal direction is formed.

Preferably, the fastening hole is formed in a cross shape along the vertical and left and right directions of the fastening bracket.

The fastening portion has a larger area than the coupling groove, and a head portion that is in close contact with the outer surface of the support, protrudes from the center of the head toward one side, and a screw thread is formed in the protruding side portion to form the coupling groove It is preferable to include a fastening bolt having a fastening shaft which is passed through and inserted into the first coupling hole of the fastening bracket, and a fastening nut fastened to the screw thread of the fastening shaft to movably fix the fastening bracket.

An insertion hole relatively larger than the diameter of the fastening shaft is formed, and an outer circumferential surface is coupled to the insertion hole so as to be in close contact with a connecting member having a diameter in close contact with the inside of the coupling groove, the insertion hole and the fastening shaft, and elastic , It is preferable that a buffer member for buffering an impact when the fastening shaft moves inside the insertion hole through contraction and expansion is further included.

According to the earthquake-resistant panel for a building according to the present invention, it is installed on the inner and outer walls of a building, and responds to earthquakes through organic movement so as to absorb vibrations through left and right and vertical movements in accordance with vibrations generated by earthquakes and external forces This is possible, and there is an effect that can prevent damage, breakage and separation of the panel.

Another object of the present invention is that a plurality of panels absorb shock through organic movement in accordance with various vibrations through vertical and horizontal movement, and there is an advantage in absorbing the shock transmitted from the structure to the panel.

Another object of the present invention is that it is possible to save cost and time by simply installing the panel.

Another object of the present invention is to prevent accidents such as collision and fall between the panel and the panel by rigidly fixing the panel to be movable so that the panel is not unfastened due to vibration or the like.

1 is a perspective view showing an earthquake-resistant panel for a building according to the present invention;
2 is an exploded perspective view showing an exploded state according to the present invention;
3 is a cross-sectional view showing a side cross-section according to the present invention;
4 is a conceptual view showing a connecting member according to the present invention;
5 is a conceptual diagram illustrating various types of fastening holes according to the present invention;
6 is a cross-sectional view showing various forms of a fastening unit according to the present invention;
7 is an exploded perspective view showing a connection bracket according to the present invention;
8 is an operation diagram illustrating a moving state when fully charged according to the present invention.

Hereinafter, the earthquake-resistant panel for a building according to the present invention will be described in detail together with the accompanying drawings.

1 is a perspective view showing an earthquake-resistant panel for a building according to the present invention, FIG. 2 is an exploded perspective view showing an exploded state according to the present invention, and FIG. 3 is a cross-sectional view showing a side cross-section according to the present invention, FIG. is a conceptual diagram illustrating a connection member according to the present invention, FIG. 5 is a conceptual diagram illustrating various forms of a fastening hole according to the present invention, FIG. 6 is a cross-sectional view illustrating various forms of a fastening part according to the present invention, and FIG. 7 is It is an exploded perspective view showing a connection bracket according to the present invention, and FIG. 8 is an operational view showing a moving state when buffering according to the present invention.

1 to 8, the present invention relates to an earthquake-resistant panel for a building, and more specifically, it is finished and installed by easily adjusting the spacing on the outer wall and curved surface of the building, and when external force such as an earthquake occurs, up and down / It relates to a seismic-resistant panel for buildings that can prevent breakage and damage by buffering external forces through a gap in the left and right directions.

To this end, the present invention consists of a panel (10), a fastening bracket (20), and a fastening part (30) so as to be installed on the inner and outer walls of a building to absorb and buffer vibrations and shocks caused by earthquakes.

The panel 10 is formed with a support 11 that protrudes from the side end of the plate shape toward the rear and is bent inward from the rear end, and has a long groove shape on both sides of each side of the support 11 in the longitudinal direction. A long groove-shaped moving groove 13 is formed at a position corresponding to the engaging groove 12 on the lower surface of the engaging groove 12 and the support 11 of the .

The fastening bracket 20 includes an insertion plate 21 having a first coupling hole 21a movably inserted into the movable groove 13 and exposed through the coupling groove 12 , and the insertion plate 21 . ) is bent toward the outside of the plate at the end, and consists of a fixed wing 22 having a fastening hole 23 formed therein.

The fastening part 30 is fastened to the fastening hole 23 through the first coupling hole 21a so that the fastening bracket 20 is movable in the coupling groove 12 .

As described above, the panel 10 is provided with the fastening bracket 20 through the fastening part 30 , and the fastening bracket 20 is movable along both sides of the panel 10 in the longitudinal direction.

And the fastening bracket 20 is coupled to the structure installed on the inner wall and outer wall of the building through the fastening hole 23 of the fixed wing 22 exposed to the outside.

At this time, the panel 10 can be easily flowed within a predetermined interval according to the vibration direction of external force generated by earthquakes and typhoons through vertical and horizontal movement in a state coupled to the structure to buffer it.

In addition, a plurality of the panels 10 installed in a building may flow individually or at the same time to prevent damage and damage due to the impact of the panel 10 and the panel 10 .

Each of these configurations will be described in detail as follows.

First, the panel 10 is made of a polygonal plate material such as a circle and a square.

The support 11 is formed by bending the edge of each side end of the panel 10 .

That is, the panel 10 is formed by first bending the end portion of the plate material, then bending the bent end secondarily to form the support 11, and the corner portions facing each other are finished by welding, etc. The end has a “c” cross-sectional shape.

Through this, the manufacturing process of the panel 10 can be simplified, and the manufacturing cost and time can be saved by convenient bending.

The coupling grooves 12 are formed on both sides of the side surface of the panel 10 made in this way, and the moving grooves 13 are formed at the lower end, respectively, and the coupling grooves 12 are the edges of the panel 10 . It is formed on each side of the support 11 bent to.

In addition, the coupling grooves 12 have a long groove shape along both sides of the support 11 in the longitudinal direction, and are formed to be spaced apart from each other at regular intervals on both sides.

In addition, a plurality of first extension holes 12a are formed on the upper surface or the lower surface at regular intervals along the longitudinal direction of the coupling groove 12 and into which the coupling part 30 is introduced.

The first extension hole 12a forms a width wider than the width of the coupling groove 12 so that the fastening part 30 can move in the vertical direction.

Here, the first extension hole 12a is preferably formed on any one of the upper surface and the lower surface of the fastening part 30, but may optionally be formed on both surfaces at the same time.

At this time, the formed first extension hole 12a is formed in various positions such as the same position or in a zigzag direction so that the fastening part 30 can move fluidly.

And the moving groove 13 is formed on the bottom surface of the support (11).

The moving groove 13 has the same shape as the coupling groove 12 , but is formed on the lower end surface of the support 11 so that the fastening bracket 20 can be inserted and moved.

Accordingly, the moving groove 13 is formed at a bent point on the lower end of the support 11 , is opened to the lower surface and the side, and has a long groove shape along both sides of the support 11 .

Next, the fastening bracket 20 is movably fastened to the panel 10 , and the panel 10 can be installed on the inner and outer walls of a building.

The fastening bracket 20 is formed by bending the vertically protruding insertion plate 21 and the horizontally protruding fixed wing 22 in a "B" cross-sectional shape.

Here, the insertion plate 21 is formed to have a length shorter than the length of the coupling groove 12 and the movable groove 13 and is inserted into the movable groove 13 to be movable in the left and right direction to the coupling groove 12 . exposed

At this time, the first coupling hole 21a is formed at a position corresponding to the coupling groove 12 at the upper end of the insertion plate 21 , and the first coupling hole 21a is the insertion plate 21 . It is preferable to be respectively formed on both sides of the.

And the stator blade 22 is bent from the lower end of the insert plate 21 toward the outer surface of the panel 10, and the lower end surface of the stator blade 22 and the lower end surface of the panel 10 are the same located on the line

The fastening hole 23 is formed in the fixed wing 22 and is fastened to a structure installed in a building.

At this time, the fastening hole 23 is formed in various shapes including a long groove shape along the width direction of the fixed wing 22 so that the fastening bracket 20 can move up and down, left and right.

As an example of this, as shown in (a) of FIG. 5 , the fastening hole 23 is formed in a long groove shape along the longitudinal direction of the fastening bracket 20, and is extended to one side or a side in the longitudinal direction. An extension hole 23a is formed.

That is, the fastening hole 23 is formed in the same shape as the first coupling hole 21a, and the fastening bracket 20 is coupled to the structure by selectively bolting to the center or both sides of the fastening hole 23. It is made possible to move left and right and up and down.

As another example, as shown in (b) of FIG. 5 , the fastening hole 23 is formed in a cross shape along the vertical and left and right directions of the fastening bracket 20 .

Accordingly, the fastening hole 23 is formed on both sides of the fixed wing 22, or one is formed in the central part and is coupled to the structure so that the fastening bracket 20 can move left and right and up and down.

And the lower inner surface of the fastening bracket 20 is in close contact with the side end face of the moving groove 13 to prevent the fastening bracket 20 from being separated within a certain range.

That is, after the insertion plate 21 is inserted into the movable groove 13 , it flows within a predetermined interval according to the width of the movable groove 13 to be able to move smoothly in the longitudinal direction.

In addition, when the fastening bracket 20 is moved, the insertion plate 21 comes into contact with the side surface of the moving groove 13 to prevent rotation and separation over a certain range.

Next, as shown in FIG. 6(a), the fastening part 30 includes a fastening bolt 31 and a fastening nut ( 32).

The fastening bolt 31 has a larger area than the coupling groove 12, the head portion 31a is in close contact with the outer surface of the support 11, and protrudes from the center of the head portion 31a toward one side. A screw thread 31c is formed on one protruding side portion to pass through the coupling groove 12 to form a fastening shaft 31b inserted into the first coupling hole 21a of the fastening bracket 20 .

The fastening nut 32 is fastened to the screw thread 31c of the fastening shaft 31b to movably fix the fastening bracket 20 .

That is, the fastening bracket 20 is movably fastened within the coupling groove 12 through the fastening bolt 31 and the fastening nut 32 .

At this time, the fastening bolt 31 is fastened to the fastening nut 32 through the screw thread 31c formed on one side.

In addition, the other side of the fastening shaft 31b is formed to have a relatively larger diameter than the groove of the fastening bolt 31 to prevent the fastening bracket 20 from being in close contact with the panel 10, and to be spaced apart by a predetermined distance. It is preferably made to be movable.

Through this, when the fastening bolt 31 is fastened, a predetermined interval is formed between the head part 31a and the fastening nut 32 through the screw thread 31c, and the fastening bracket 20 is attached to the panel ( 10) The fastening bracket 20 is smoothly movable as it is fastened to flow within a certain range without pressure.

Here, the fastening shaft 31b is introduced into the coupling groove 12 and the first extension hole 12a so that the fastening bracket 20 is movable in the left and right directions and up and down directions.

Through this, the fastening bracket 20 is connected to the panel 10 through the fastening part 30, and is formed to be movable in vertical and horizontal directions. can be filled

And the fastening hole 23 of the fastening bracket 20 is coupled to the structure through the fastening part 30 so as to be movable in vertical and horizontal directions.

Through this, in the case of a rectangular shape of the panel 10, when it is fastened to the structure through the fastening brackets 20 at the upper and lower, left and right edges, it is made to be movable in the vertical and horizontal directions without interference.

That is, as the fastening bracket 20 is movably coupled to the panel 10 and the structure, it is possible to move up and down and left and right without mutual interference even when each fastened on each side of the panel 10 .

And the connection member 33 and the buffer member 34 are further included so as to absorb the shock formed in the fastening part 30, and to absorb the shock through free movement within a predetermined interval.

The connecting member 33 has an insertion hole 33a that is relatively larger than the diameter of the fastening shaft 31b, and the outer circumferential surface has a diameter in close contact with the inside of the coupling groove 12 .

The buffer member 34 is coupled to the insertion hole 33a so as to be in close contact between the insertion hole 33a and the fastening shaft 31b, and the fastening shaft 31b is inserted into the insertion hole through elasticity, contraction and expansion. It cushions the impact when moving in the inside of the hole (33a).

That is, the connecting member 33 is inserted into the coupling groove 12, the diameter smaller than the diameter of the coupling groove 12 is made to be movable.

In addition, the fastening shaft 31b is coupled to the insertion hole 33a formed inside the connecting member 33 , and is formed to have a larger diameter than the fastening shaft 31b to be movable.

At this time, the buffer member 34 is formed inside the insertion hole 33a to support the fastening shaft 31b, but when the fastening shaft 31b moves, it is supported through contraction and expansion to absorb shock.

Through this, it is possible to prevent the panel 10 from being damaged or separated by buffering the shock generated by the external force such as an earthquake, shaking, and the like, which is generated when the panel 10 is moved.

In addition, as shown in (b) of FIG. 6 , the fastening part 30 is formed of a fastening rivet 35 .

The fastening rivet 35 is fastened to be movable by generating a gap between the support 11 and the fastening bracket 20 .

Therefore, a clearance is formed when the fastening rivet 35 is fastened, or the fastening bracket 20 coupled to the support 11 by installing a separate bush or washer is smoothly moved by external force such as vibration. .

As such, the fastening part 30 can be changed into various configurations for movably fastening the support 11 and the fastening bracket 20 .

An auxiliary bracket 24 positioned on the outer surface of the support 11 and coupled to the fastening bracket 20 through the fastening part 30 is further included.

The auxiliary bracket 24 has an outer shape corresponding to the insertion plate 21 and a second coupling hole 24a corresponding to the first coupling hole 21a.

Accordingly, the auxiliary bracket 24 is located on the outer surface of the support 11 , and is disposed on the front side of the insertion plate 21 inserted into the moving groove 13 , and then through the fastening part 30 . The support 11, the fastening bracket 20 and the auxiliary bracket 24 are fixed.

Through this, the auxiliary bracket 24 can stably support the panel 10 and the fastening bracket 20 to enable smooth movement, and to prevent shaking due to external force.

Next, the installation and movement state according to the present invention will be described.

First, a structure is formed in order to install the panel 10 on the inner and outer walls of the building.

In addition, the fastening bracket 20 is movably coupled to the panel 10 in the longitudinal direction of the coupling groove 12 and the moving groove 13 through the fastening part 30 .

The panel 10 is installed by coupling the fastening bracket 20 to the structure.

At this time, the panel 10 is movable in the left and right and up and down directions by being movably fixed to the fastening hole 23 of the fastening bracket 20 through the fastening part 30 .

That is, when the panel 10 is moved left and right, the upper end and the lower end of the panel 10 move left and right along the longitudinal direction of the coupling groove 12 and the moving groove 13 , and both sides of the panel 10 are It moves left and right according to the interval of the first extension hole 12a.

Here, the fastening bracket 20 moves in the left and right direction through the fastening hole 23 to fit the gap between the coupling groove 12 and the moving groove 13 formed at the upper and lower ends of the panel 10 . to enable smooth movement.

And when the panel 10 moves up and down, as described above, it moves up and down in the same manner as in the left and right moving directions.

Through this, the panel 10 can be installed on the outer wall of the building at regular intervals.

In this way, the panel 10 installed in the building distributes the impact by moving left and right and up and down in accordance with the direction of transmission of the external force when an external force such as an earthquake occurs to prevent breakage and distortion of the panel 10 and the separation from the building. can do.

In addition, the connection member 33 and the buffer member 34 are additionally installed in the fastening part 30 to buffer the shock generated when the panel 10 is moved, so that it can be used stably.

In addition, as the support 11 is bent into the inside of the panel 10, the distance between the panel 10 and the panel 10 can be flexibly adjusted, and it can be easily applied to the corners and curved surfaces of the building. Installation is possible.

As described above, the rights of the present invention are not limited to the embodiments described above, but are defined by what is described in the claims, and those of ordinary skill in the art can make various modifications and adaptations within the scope of the claims. It is self-evident that you can

10: panel 11: support 12: coupling groove
12a: 1st extension hole 13: mobile home
20: fastening bracket 21: insert plate 21a: first coupling hole
22: fixed wing 23: fastening hole
23a: 2nd extension hall
24: auxiliary bracket 24a: first coupling hole
30: fastening part 31: fastening bolt 31a: head
31b: fastening shaft 32c: thread
32: fastening nut 33: connecting member
33a: insertion hole 34: buffer member
35: fastening rivet

Claims (6)

A support 11 protruding from the side end of the plate shape toward the rear and bent inward from the rear end is formed, and a long groove-shaped coupling groove 12 on both sides of each side of the support 11 in the longitudinal direction. and a panel 10 in which a long groove-shaped moving groove 13 is formed at a position corresponding to the coupling groove 12 on the lower end surface of the support 11;
An insertion plate 21 having a first coupling hole 21a movably inserted into the movable groove 13 and exposed through the coupling groove 12 is formed, and at the end of the insertion plate 21, the panel ( 10) is bent to face the outside, the fastening bracket 20 made of the fixed wing 22 formed with the fastening hole 23;
A fastening part 30 that penetrates the coupling groove 12 so that the fastening bracket 20 is movable in the coupling groove 12 and is fastened to the first coupling hole 21a; consists of,
The fastening hole 23 is formed in a cross shape along the vertical and left and right directions of the fastening bracket 20,
The lower inner surface of the fastening bracket 20 is in close contact with the side end face of the moving groove 13 to prevent the fastening bracket 20 from being separated,
After the insertion plate 21 is inserted into the moving groove (13), earthquake-resistant panel for a building, characterized in that made to be movable in the longitudinal direction according to the width of the moving groove (13). The method of claim 1,
An earthquake-resistant panel for a building, characterized in that a plurality of first extension holes (12a) are formed at regular intervals on the upper surface or the lower surface along the longitudinal direction of the coupling groove (12), through which the fastening part (30) flows. delete delete The method of claim 1,
The fastening part 30,
A head portion 31a having a larger area than the coupling groove 12, closely contacting the outer surface of the support 11, and protruding from the center of the head portion 31a toward one side, and on the protruding side portion A fastening bolt 31 having a screw thread 31c formed therein and having a fastening shaft 31b that passes through the coupling groove 12 and is inserted into the first coupling hole 21a of the fastening bracket 20;
and a fastening nut (32) fastened to the screw thread (31c) of the fastening shaft (31b) to movably fix the fastening bracket (20). 6. The method of claim 5,
A connection member 33 having an insertion hole 33a relatively larger than the diameter of the fastening shaft 31b is formed, and the outer circumferential surface is in close contact with the inside of the coupling groove 12,
It is coupled to the insertion hole 33a so as to be in close contact between the insertion hole 33a and the fastening shaft 31b, and the fastening shaft 31b is connected to the inside of the insertion hole 33a through elasticity, contraction and expansion. Seismic panel for buildings, characterized in that it further comprises a buffer member (34) for buffering the impact when moving in.

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