KR20210083504A - Building exterior material support device and construction method using that - Google Patents

Abstract

The present invention relates to a device for supporting a building exterior material and a method for constructing an exterior material using the same. The device of the present invention comprises: an anchor installed on a wall; a connection member mounted on the anchor; a support installed on the connection member, and supporting an exterior material; a length adjusting unit for coupling the connection member and the support to vary a protruding degree of the support from the connection member; a separation preventing unit for preventing the anchor from being separated from the wall by vibration transmitted to the wall when an earthquake occurs; an earthquake-resistant unit for preventing the vibration transmitted to the wall when the earthquake occurs, from being transmitted to the support and the exterior material along the anchor; and a temporary fixing unit for preventing a position of the exterior material from being varied when the length adjusting unit is fixed, by mounting the support for supporting the exterior material and the connection member before the length adjusting unit is fixed after adjusting the position of the exterior material when the length adjusting unit is operated to adjust the position of the exterior material. Accordingly, the exterior material can be installed in various locations.

Description

Exterior material support device for building and exterior material construction method using the same {BUILDING EXTERIOR MATERIAL SUPPORT DEVICE AND CONSTRUCTION METHOD USING THAT}

The present invention relates to a building exterior material support device and a exterior material construction method using the same, and more particularly, a thermal insulation material is interposed in a gap between a wall on which an anchor is installed and a support on which the exterior material is mounted to improve the insulation effect of the building, The distance between the wall and the support prevents the sleeve installed on the head of the anchor from being separated from the outside of the wall, and when an earthquake occurs, the sleeve is discharged to the outside of the wall by vibration transmitted to the wall and anchor, and the anchor is removed from the wall. It relates to an exterior material support device for construction that can prevent separation and can be installed in an accurate position while easily adjusting the position of the exterior material during installation of the exterior material, and a exterior material construction method using the same.

In general, the finishing material installed on the exterior wall of a building is directly attached to the wall through a building adhesive such as cement mortar or epoxy resin adhesive, a screw penetrating the finishing material itself, or a mechanical bonding such as a bent metal plate connecting the finishing material and the wall It is fixed to the wall through means.

In particular, in recent years, according to the trend of high-end buildings, various stone processing materials including natural stone or ceramic panels are widely used as finishing materials for walls, and the dry attachment method using mechanical fixing means as an attachment means for such heavy finishing materials is preferred. .

A typical dry construction method for plate-shaped finishing materials is to construct a fixing piece with a bent metal plate and connect the finishing material to the exterior wall of the building through this fixing piece and fixing screws. After drilling a hole in the finishing material and using screws or nails to connect the finishing material and the fixing piece, the fixing piece is fixed to the wall with a fixing screw.

Through this dry method, compared to the wet method using cement mortar, etc., many improvements are made in terms of work speed and adhesion quality, and the exterior of the building can also be beautifully and beautifully produced by finishing materials.

However, in the case of the conventional dry construction method, an anchor bracket is installed on the outer wall of a building directly at a construction site, a support bracket is connected to the anchor bracket and fixed, and a finishing panel such as a ceramic panel is installed on the support bracket.

At this time, since urethane foam is inserted between the finishing panel and the outer wall of the building, the construction period is significantly delayed as each component is assembled and constructed on site one by one, and each component is combined with each other on the outer wall of a high building Accordingly, there is a problem in that workability is deteriorated as the exterior wall of the building is finished and constructed.

In order to solve the above problems, Patent Publication No. 10-2016-0012794, an integrated wall with a finishing material, and a construction method thereof are disclosed.

This means that the wall of a building constructed with a concrete structure is integrally formed with a composite insulation finishing material consisting of a composite finishing layer and a heat insulating layer, the composite insulation finishing material and the poured concrete, and the composite finishing layer is at least one of the outer wall or the inner wall of the wall. It is located on the wall, and the insulation layer is attached to the poured concrete to form a wall.

The composite finishing layer consists of a polymer dispersion layer that imparts adhesiveness by spray-coating a polymer dispersion on the heat insulating layer, and a first laminated light that laminates a sheet prepared by immersing a water-repellent mixture on the polymer dispersion layer, the first It comprises a second laminated layer in which the mixed solution is uniformly applied to a required thickness on the laminated layer.

In the conventional invention as described above, the composite insulation finishing material formed in front of the poured concrete is a heat insulating layer attached to the poured concrete, a polymer dispersion layer, a first laminated layer, a second laminated layer, etc. There are downsides to go through.

In addition, there is a disadvantage that the tile or stone must be attached to the surface of the composite finishing layer through a separate operation.

In addition, conventional civil structures are constructed using concrete and patterned formwork, and in the case of road structures, concrete corrodes due to calcium chloride and pollutants, or the surface is altered due to foreign substances, resulting in an unsightly phenomenon for several years. Reconstruction occurred afterward, requiring additional budget, generating waste and causing environmental pollution, and had problems in terms of aesthetics and not being eco-friendly.

In order to solve the above problems, a building and civil engineering structure having an integrated stone wall has been developed, and the building and civil engineering structure according to the prior art has an inner wall formwork installed on the rear side of the reinforcing bar, and a plate having a nut integrated therein A stone formwork is formed by forming a stone formed of a stone and fastening bolts to the nut of the plate, then the stone is installed inside the formwork and then installed on the front of the reinforcing bar, and the stone is firmly fixed without being separated from the inside of the stone formwork Concrete is poured and cured between the fixing member installed in the space between the stones as much as possible, and the inner wall formwork and the slab formwork, and then the fixing plate of the fixing member is cut and the formwork is removed.

The background technology of the present invention is disclosed in Republic of Korea Patent Publication No. 10-1646527 (August 02, 2016 announcement, title of invention: a building and civil engineering structure formed integrally with stone and its construction method).

Building and civil engineering structures according to the prior art are difficult to apply to structures that require a gap between the wall and the stone because the stone and the wall are integrally installed, and when the wall is not flat, the stone and the wall installed on the wall There is a problem in that it is difficult to adjust the gap between the stones, which is difficult to install continuously on the same plane.

In addition, in the building and civil structures according to the prior art, since the gap between the wall and the stone cannot be adjusted, it is not possible to construct a structure having the gap between the wall and the stone, and a separate space for adjusting the distance between the wall and the stone cannot be constructed. In the case of installing the support device, the support for supporting the stone may be deformed in the downward direction, so if a plurality of stones are installed consecutively, there is a problem in that it is difficult to continuously arrange a plurality of stones at the same height.

In addition, in the case of vibrations caused by earthquakes, etc., in buildings and civil structures according to the prior art, it is difficult to prevent safety accidents caused by falling stones because the stones are easily separated from the walls and fall while the flow is generated between the walls and the stones. There is a problem.

In addition, in the case of installing a plurality of stones consecutively, in the case of installing a plurality of stones in succession, a plurality of stones must be installed on the same plane while adjusting the position of the stones in the case of installing a plurality of stones in a state of placing the stones in the correct position. Since it has to be fixed, it is difficult to easily install the stone, and the time required for installing the stone increases, making it difficult to reduce the time and cost required for the stone construction.

Therefore, there is a need to improve it.

The present invention improves the insulation effect of the building by interposing an insulating material in the gap between the wall on which the anchor is installed and the support on which the exterior material is mounted, and the sleeve installed on the head of the anchor by the gap between the wall and the support is outside the wall It is possible to prevent the separation of the anchor from the wall and to prevent the anchor from being separated from the wall as the sleeve is discharged to the outside of the wall by the vibration transmitted to the wall and anchor in the event of an earthquake, while easily adjusting the position of the exterior material when installing the exterior material. An object of the present invention is to provide an exterior material support device for construction that can be installed in an accurate position and a exterior material construction method using the same.

The present invention, the anchor installed on the wall; a connection member mounted on the anchor; a support installed on the connecting member and supporting the exterior material; a length adjusting unit for coupling the connecting member and the support so that the degree of protrusion of the support from the connecting member can be varied in stages; a separation prevention unit that prevents the anchor from being separated from the wall by vibration transmitted to the wall during an earthquake; an earthquake-resistant part for preventing vibration transmitted to the wall from being transmitted to the support and the exterior material along the anchor during an earthquake; and after adjusting the position of the exterior material when operating the length adjustment unit to adjust the position of the exterior material, the support and the connecting member for supporting the exterior material before fixing the length adjustment unit are mounted to fix the length adjustment unit. It is characterized in that it includes a temporary fixing unit to prevent the position of the variable.

In addition, the separation prevention unit of the present invention, the anchor is inserted so as to be disposed between the head of the anchor and the connection member, the pressure pipe for pressing the sleeve into which the anchor is inserted toward the head; a plurality of first locking projections formed on the head to prevent the head being inserted into the wall from being separated outside the wall and rubbing against the inner wall of the wall; and a plurality of second locking protrusions that are formed in the sleeve and rub against the inner wall of the wall to prevent the sleeve inserted into the wall from being separated outside the wall.

In addition, the present invention, (a) installing the anchor to the wall so that a plurality of anchors are inserted into the wall; (b) mounting a body having a through hole in the wall so that the anchor is inserted; (c) mounting a connecting member to the anchor protruding from the main body; (d) connecting the connecting member and the support to be mounted in a state in which the support protrudes from the main body; and (e) mounting the exterior material on the support and connecting the support and the exterior material, wherein the step (a) includes inserting the sleeve and the earthquake-resistant part into the anchor having a head part at one end, and then inserting the head a pressure pipe made by inserting a part and a sleeve into a wall, the anchor is inserted to be interposed between the earthquake-resistant part and the connecting member, and pressurizing the earthquake-resistant part toward the sleeve; a first locking protrusion that is formed on the head to prevent the head being inserted into the wall from being separated outside the wall, and rubs against the inner wall of the wall when the head is inserted into the wall; And the anchor is formed on the sleeve to prevent the sleeve inserted into the wall from being separated to the outside of the wall, and when the sleeve is inserted into the wall, the anchor is secured to the wall by a separation prevention part comprising a second stopping protrusion that rubs against the inner wall of the wall. It is characterized in that it prevents separation from.

In the exterior material support device for construction and the exterior material construction method using the same according to the present invention, a main body supporting an anchor installed on a wall is installed, and a support for supporting the exterior material is provided on a connecting member mounted on an anchor extending through the main body. Since the length adjustment unit is provided to connect the length, the support and the exterior material can be installed while varying the distance between the wall and the exterior material according to the operator's operation, so there is an advantage that the exterior material can be constructed while forming a variety of connection structures.

In addition, in the exterior material support device for construction and the exterior material construction method using the same according to the present invention, since a plurality of uneven parts are gear-connected and connect the support and the connecting member, the support is protruded from the connecting member by the width of the uneven part or inserted inwardly while connecting the support. Since it can be closely attached to the member, the position of the support can be precisely varied and the exterior material can be installed in various positions.

In addition, in the exterior material support device for construction and the exterior material construction method using the same according to the present invention, since the uneven piece for changing the direction of the uneven portion is interposed between the connecting member and the support, the length adjustment direction of the support is maintained while maintaining the connection structure connected to the connection portion and the gear. Since it can be changed in the vertical direction, there is an advantage that the exterior material can be installed compatible with various structures in the area where the exterior material is installed.

In addition, the exterior material support device for construction and the exterior material construction method using the same according to the present invention is provided with a separation preventing part that prevents the anchor inserted into the wall from being separated to the outside of the wall surface, so that when vibration occurs due to earthquake, etc. It is possible to prevent the anchor from being separated from the wall by the vibration transmitted to the connecting part of the structure, so there is an advantage in that it is possible to prevent a safety accident caused by the falling of the stone panel during an earthquake.

In addition, the building exterior material support device and the exterior material construction method using the same according to the present invention are provided with an earthquake-resistant part for canceling vibration so that vibration transmitted from an earthquake, etc. is not transmitted from a wall surface to a stone panel along an anchor, so that vibration transmitted along the anchor It is possible to prevent the stone panel from being damaged or falling, and there is an advantage that can prevent safety accidents more effectively.

In addition, the building exterior material support device and the exterior material construction method using the same according to the present invention, when the stone panel is fixed to the wall surface by the support device, the stone panel is temporarily placed in the correct position before the installation work is completed by the bolt member and the nut member Since a temporary fixing part is provided, the worker can place the stone panel in the correct position by manipulating the temporary fixing part, and then use the bolt member and nut member to fix it completely, so that the stone panel can be installed in the correct position, and the stone panel can be installed in the correct position. This has the advantage of reducing the time and cost required for installation.

1 is an exploded perspective view showing a building exterior material support device according to a first embodiment of the present invention.
Figure 2 is a cross-sectional view showing a building exterior material support device according to the first embodiment of the present invention.
Figure 3 is an exploded perspective view showing the separation preventing part of the building exterior material support device according to the second embodiment of the present invention.
4 is a perspective view showing a temporary fixing part and a simultaneous separation part of the building exterior material support device according to a third embodiment of the present invention.
5 is a cross-sectional view showing a temporary fixing part and a simultaneous separation part of the building exterior material support device according to the third embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, an embodiment of a building exterior material support apparatus and a exterior material construction method using the same according to the present invention will be described.

In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to intentions or customs of users and operators.

Therefore, definitions of these terms should be made based on the content throughout this specification.

1 is an exploded perspective view showing a building exterior material supporting device according to a first embodiment of the present invention, and FIG. 2 is a cross-sectional view showing a building exterior material supporting device according to a first embodiment of the present invention.

1 and 2, the building exterior material support device according to the first embodiment of the present invention includes an anchor 30 installed on a wall 1, a connecting member 70 mounted on the anchor 30, and , It is installed on the connecting member 70 and includes a support 50 for supporting the exterior material.

When an exterior material such as a stone panel 5 is installed on the exterior wall or slope of a building, a support device is installed on the wall 1, and the exterior material is arranged so that the exterior material is mounted by the support device, and then the connection between the exterior material and the support device is performed. , to form the outer wall of the building or the outer wall of the slope by constructing a sealing member in the gap between each facing material.

In this embodiment, a case in which the stone panel 5 is installed on the outer wall of the building will be described as an example, and the supporting device according to this embodiment is installed with exterior materials of various materials in addition to the stone panel 5 installed on the outer wall of the building. can be used for

As the diameter of the inner end of the anchor 30 installed on the wall 1 increases, the head 32 is formed, and since the sleeve 32a is installed, the head 32 of the anchor 30 is inside the wall 1 . When constructed to be inserted into the wall 1, the anchor 30 is arranged to extend in the front direction, and the anchor 30 is prevented from being separated from the wall 1 by the sleeve 32a.

A connecting member 70 is installed at the end of the anchor 30 , and a support 50 is installed on the connecting member 70 so that the stone panel 5 can be seated on the upper surface of the support 50 .

This embodiment further includes a body 10 that is disposed adjacent to the wall 1 so as to surround the anchor 30 and is press-fitted into the heat insulating material 3 installed in the wall 1, the anchor 30 includes, It is installed to protrude through the main body 10 , and the connecting member 70 is closely coupled to the front surface of the main body 10 .

The main body 10 is formed in a cylindrical shape and is installed to surround the anchor 30, and the inner end is opened so that the insulating material 3 can be inserted thereinto is installed in front of the wall 1, and the main body 10 The outer end is blocked to form a through hole 12 through which the anchor 30 passes in the central portion.

Therefore, when placing the main body 10 on the front side of the wall 1 on which the anchor 30 is installed, the outer end of the anchor 30 is inserted from one end of the main body 10 and is formed at the other end of the main body 10 It is installed to extend to the outside of the main body 10 through the through hole 12 .

In addition, the main body 10 is provided with a cutting blade 16 disposed opposite to the wall 1, and the cutting blade 16 is formed to be bent in a sawtooth shape at one end of the opened body 10, so the wall ( 1) When the insulating material 3 is installed on the outer wall, when the main body 10 is installed while pressing one end of the main body 10 toward the insulating material 3, the insulating material is cut by the cutting blade 16 while being cut. As the disk-shaped insulator 3 is inserted into the body 10 , the body 10 is disposed in close contact with the front surface of the wall 1 .

After installing the main body 10 so that the outer end of the anchor 30 extends to the outside of the main body 10 , the nut plate 36 is coupled to the outer end of the anchor 30 to provide a nut on the front surface of the main body 10 . After attaching the plate 36 and mounting the connecting member 70 to the end of the anchor 30 , the first nut member 38 is fastened to the end of the anchor 30 to attach the connecting member 70 to the main body 10 . ) to be fixed in close contact with the front surface of the

The nut plate 36 is interposed between the connecting member 70 and the main body 10 to serve as a nut, and the nut plate 36 is a washer so that a gap is not formed between the connecting member 70 and the main body 10 . A hole through which the anchor 30 passes is formed in the center of the panel of the shape, and on the inner wall of the hole, a screw thread that is bolted to the screw thread 14 formed in the anchor 30 is formed.

In addition, a pair of concave groove portions 36a are formed on the outer edge of the nut plate 36 to provide a space for the fastening tool to be seated, so that the thin plate-shaped nut plate 36 is in close contact with the outer wall of the body 10 . When fastening with the anchor 30, the fastening tool is inserted into the pair of concave grooves 36a and then the fastening tool is rotated while the nut plate 36 and the anchor 30 are coupled to be in close contact with the front surface of the main body 10. install

Since a seating groove is formed concavely in the through hole 12 formed in the front surface of the body 10, when the nut plate 36 is assembled with the anchor 30, the nut plate 36 is inserted into the seating groove and connected. When the member 70 is installed in close contact with the front surface of the main body 10 , a gap is prevented from being formed between the connecting member 70 and the main body 10 by the nut plate 36 .

Thereafter, the connecting member 70 is mounted on the outer end of the anchor 30 , and the screw thread 34 and the nut member 38 formed at the outer end of the anchor 30 are fastened to fix the connecting member 70 . make it

The connecting member 70 is disposed adjacent to the main body 10 and is bent from the first connecting portion 72 and the first connecting portion 72 having a first fixing hole portion 72a through which the anchor 30 passes. and a second connection portion 74 having a second fixing hole portion 74a that extends and is connected to the support 50 .

The first connecting portion 72 and the second connecting portion 74 are connected to be bent in a 'L' shape, and the first connecting portion 72 has a first fixing hole portion 72a into which the outer end of the anchor 30 is inserted. The second fixing hole portion 74a is formed to be long in the vertical direction, and the second fixing hole portion 74a into which the bolt member 38a for coupling the support 50 is inserted is formed in the second connection portion 74 to be long in the vertical direction.

Therefore, when the connecting member 70 is mounted on the outer end of the anchor 30, the anchor 30 is inserted into the first fixing hole 72a while sliding the connecting member 70 in the vertical direction to the correct position. and fastening the nut member 38 to the anchor 30 to fix the connection member 70 in close contact with the front surface of the main body 10 .

Since the second connection part 74 is bent in a direction spaced apart from the direction in which the load of the stone panel 5 acts, the stone panel 5 is seated on the support 50 installed in the second connection part 74 for construction. Even if the load of the stone panel 5 acting on the support 50, the load of the stone panel 5 is concentrated on the edge formed at the connection portion between the second connection part 74 and the first connection part 72 can be prevented.

One end of the first connection part 72 is bent forward to form a 'L'-shaped planar shape to form the second connection part 74, and also to the second connection part 74, a second fixing hole part long in the vertical direction ( Since 74a) is formed, the support 50 can be fixed at an accurate position while moving the bolt member 38a fastened to the support 50 along the second fixing hole 74a.

The edge formed in the bent portion between the first connecting portion 72 and the second connecting portion 74 is disposed in the same or similar direction to the vertical direction in which the load of the stone panel 5 acts, so that the load of the stone panel 5 is By this, it is possible to prevent the stone panel 5 supported by the second connection part 74 from being deformed downward from the first connection part 72 from sagging.

As described above, in this embodiment, the first connecting portion 72 and the second connecting portion 74 are curvedly connected to form an edge at the connecting portion, and the same or similar to the direction in which the load of the stone panel 5 acts. Since the corners of the first connecting portion 72 and the second connecting portion 74 are arranged in the direction, the reinforcing rib for supporting the stone panel 5 is performed.

Therefore, when a plurality of stone panels 5 are continuously constructed using the support device according to this embodiment, the stone panels 5 are installed at the correct positions, and the constructed stone panels 5 can be prevented from sagging. Thus, a plurality of stone panels 5 can be beautifully constructed while maintaining a constant interval, and it is possible to prevent the position of the constructed stone panels 5 from being deformed.

In addition, the present embodiment further includes a length adjustment unit 80 for coupling the connecting member 70 and the support 50 so that the degree of protrusion of the support 50 from the connecting member 70 can be varied in stages. do.

The length adjusting unit 80 includes a first concave-convex portion 82 provided on the connecting member 70 , and a second concave-convex portion 84 provided on the support 50 and gear-connected to the first concave-convex portion 82 . includes

A first concave-convex portion 82 is formed on the outer wall of the second connection portion 74 in which a plurality of irregularities are continuously arranged in a vertical direction, and a plurality of irregularities are formed on the upper surface of the inner end of the support 50 in the vertical direction. The second concave-convex portions 84 are formed continuously.

Therefore, when the side surface of the support 50 is in close contact with the outer wall of the second connection part 74, the first uneven part 82 and the second uneven part 84 are in close contact with each other, and the first uneven part 82 is formed between the uneven parts. As the irregularities constituting the second concave-convex portion 84 are inserted into the gap, a gear connection is made between the second connecting portion 74 and the support 50 .

The first concave-convex portion 82 and the second concave-convex portion 84 are formed by protruding at regular intervals with irregularities forming a square shape on the side surface, so that the first concave-convex portion 82 and the second concave-convex portion 84 are formed. The length at which the support 50 protrudes from the connecting member 70 can be varied according to the width of the overlapping region.

When the support 50 is disposed far from the main body 10 so that the distance between the stone panel 5 and the main body 10 is to be maintained relatively wide, the first concave-convex portion 82 and the second concave-convex portion 84 are When the support 50 is connected so that the overlapping portion is narrowed, and the interval between the main body 10 and the stone panel 5 is to be kept relatively narrow, the first concave-convex portion 82 and the second concave-convex portion ( By disposing the support 50 so that the overlapping portion 84 is widened, the first connecting portion 72 and the support 50 are coupled with the bolt member 38a and the first nut member 38 .

As described above, the present embodiment adjusts the length at which the support 50 protrudes from the main body 10 while protruding the support 50 forward from the main body 10 or moving the support 50 toward the main body 10 side. Therefore, it is possible to adjust the gap between the stone panel 5 and the wall 1 seated on the support 50 .

In addition, in this embodiment, since the length adjustment part 80 is made by the first uneven part 82 and the second uneven part 84 formed in succession with a plurality of unevenness maintaining a constant interval, the first unevenness Since the overlapping portion of the portion 82 and the second concave-convex portion 84 can be adjusted by the number of overlapping irregularities, the degree of protrusion of the support 50 can be precisely controlled.

The first concave-convex portion 82 and the second concave-convex portion 84 are formed to be long in the vertical direction, and the first concave-convex portion 82 and the second concave-convex portion 84 are alternately inserted and connected in a gear connection method. It is possible to prevent the support 50 that is closely connected to the second connection part 74 from being rotated around the bolt member 39 from slipping, so that the support 50 can be more effectively prevented from sagging in the downward direction. do.

In addition, in the support 50 of this embodiment, the reinforcing bent portion 52 is formed long in the longitudinal direction at the central portion of the outer wall of the support 50 , and the connection hole 54 formed in the second concave-convex portion 84 is a reinforcing bent portion A pair is formed on the upper and lower sides around (152).

The support 150 is a plate 50a that is long disposed in the front-rear direction, and the plate 50a is extended longer than the plate 50a, and the reinforcement connected to the plate 50a and the plate 50a orthogonally in the longitudinal direction at the center of the outer wall of the plate 50a It includes a bend 52 .

The reinforcing bent portion 52 has a longer outer end than the plate 50a and is formed to protrude from the end of the plate 50a, thereby forming a support portion on which the stone panel 5 is seated, and the outer side of the reinforcing plate 50a. The end portion is formed with a coupling hole (52a) into which the protrusion protruding from the stone panel (5) is inserted.

Since a plurality of coupling hole portions 52a are formed at different positions, a protrusion protruding from the stone panel 5 is inserted into any one of the plurality of coupling hole portions 52a according to the structural characteristics of the space in which the stone panel 5 is installed. Thus, the stone panel 5 can be seated at an appropriate position of the support 52 .

Figure 3 is an exploded perspective view showing the separation preventing part of the building exterior material support device according to the second embodiment of the present invention.

1 to 3, in the building exterior material support device according to the second embodiment of the present invention, the anchor 30 is separated from the wall 1 by the vibration transmitted to the wall 1 when an earthquake occurs. It further includes an anti-seismic part 110 that prevents the separation 110 and an earthquake-resistant part 120 that prevents vibration transmitted to the wall 1 from being transmitted to the support 50 and the exterior material along the anchor 30 when an earthquake occurs. do.

The separation prevention unit 110 of this embodiment is inserted so that the anchor is disposed between the head 32 and the connecting member 70 of the anchor, and presses the sleeve 32a into which the anchor is inserted to the head 32 side. A plurality of first locking projections 114 formed on the head portion 32 to prevent the pressure pipe 112 and the head portion 32 inserted into the wall surface from being separated to the outside of the wall surface and rubbing against the inner wall surface, and the wall surface The sleeve 32a inserted into the sleeve (32a) is formed in the sleeve (32a) to prevent separation to the outside of the wall and includes a plurality of second locking projections 116 rubbing against the inner wall.

The pressure pipe 112 is formed in the shape of a pipe made of a metal material, the anchor is inserted, and the anchor and the sleeve 32a are installed on the wall 1, and then the elastic pipe 122 constituting the earthquake-resistant part 120 in the anchor is formed. After inserting the pressure pipe 112, the main body 10 is inserted into the anchor, and the nut plate 36 is fastened to the outer end of the anchor exposed to the outside of the main body 10 to form the anchor and the pressure pipe 112. bonding is completed.

The outer wall of the main body 10 presses the end of the pressure pipe 112 toward the wall 1 by the fastening force of the nut plate 36 fastened to the anchor, and the inner end of the pressure pipe 112 has an elastic pipe 122 ) to prevent the sleeve (32a) and the head (32) from being separated to the outside of the wall (1) while pressing the sleeve (32a) side.

The first locking protrusion 114 formed on the head 32 is formed with a first inclined surface 118a that is inclined in the opposite direction to the inclination direction of the head 32, so that the head 32 is placed inside the wall 1 When inserting under pressure, the first inclined surface 118a slides along the inner wall of the wall 1 so that the head 32 is inserted into the wall 1, and the first inclined surface 118a and the first locking protrusion in the opposite direction. (114) After the second inclined surface 118b is formed at the outer end and the insertion of the head 32 is completed, the first locking protrusion 114 rubs against the inner wall of the wall 1, and the head 32 is moved to the wall 1 ) to prevent separation from the outside.

After the second locking projection 116 protruding laterally from the outer wall of the sleeve 32a is also inserted into the wall 1 together with the head 32, the inner wall of the wall 1 and the second locking projection 116 are It prevents the sleeve (32a) from being separated to the outside of the wall (1) while being rubbed.

As described above, the pressure pipe 112 presses the sleeve 32a into the wall 1 while pressing the elastic pipe 122 toward the wall 1, and is formed in the head 32 and the sleeve 32a. As the first locking projection 114 and the second locking projection 116 rub against the inner wall of the wall 1, the head 32 and the sleeve 32a are prevented from being separated to the outside of the wall 1, so that the anchor is attached to the wall ( It is possible to prevent separation from 1).

4 is a perspective view showing a temporary fixing part and a simultaneous separation part of a building exterior material supporting device according to a third embodiment of the present invention, and FIG. 5 is a temporary fixing part and a temporary fixing part of the architectural exterior material supporting device according to a third embodiment of the present invention. It is a cross-sectional view showing the simultaneous separation unit.

4 and 5 , the building exterior material support device according to the third embodiment of the present invention adjusts the exterior material stone panel 5 when the length adjustment unit 80 is operated to adjust the position of the exterior material. Temporary fixing part 130 to prevent the position of the stone panel 5 from being changed while fixing the length adjustment part 80 by mounting the stone panel 5 before fixing the length adjustment part 80 after include more

Therefore, after installing the anchor and the main body 10 on the wall 1, the connecting member 70 is anchored when the connecting member 70 and the length adjusting part 80 are installed at the end of the anchor extending to the outside of the main body 10. After inserting the nut member 38 to the anchor, the connecting member 70 is installed in close contact with the outer wall of the main body 10, and the second concave-convex portion 84 is inserted in the gap between the first concave-convex portions 82. Since the support 50 is maintained in a state mounted on the connection member 70 by the operation of the temporary fixing unit 130 , the operator holds the support 50 while the support 50 is mounted on the connection member 70 . Without support, the connecting member 70 and the support 50 are coupled by fastening the bolt member 38a and the nut member 38 .

As described above, when coupling the connecting member 70 and the support 50, the operator can fasten the bolt member 38a and the nut member 38 without holding the support 50 by hand, so that the support 50 ), one operator can easily combine the connecting member 70 and the support 50 without a separate operator to hold it.

Of course, even when adjusting the position of the stone panel 5 in a state in which the stone panel 5 is connected to the support 50, the operator disassembles the bolt member 38a and the nut member 38 to remove the stone panel 5. And it is possible to vary the position of the support 50, in this case, the second uneven portion 84 formed on the support 50 is temporarily fixed to the first uneven portion 82 formed on the connecting member (70). While maintaining the state, the operator can easily adjust the position of the stone panel (5) and the support (50).

The temporary fixing part 130 of this embodiment is a mounting protrusion 132 that is installed so as to protrude the gap between the first uneven parts 82 from the working space 138 provided in the first uneven part 82 . ), a coupling groove 134 formed on the inner wall of the second concave-convex portion 84 so that the craving protrusion 132 is inserted, and the working space 138 and the craving protrusion 132 interposed between the craving protrusion 132 and a first elastic member 136 protruding at an interval between the first concavo-convex portions 82 .

Therefore, when the operator inserts the second concave-convex portion 84 into the interval between the first concave-convex portions 82 in order to couple the support 50 with the connecting member 70 , it is mounted by the end of the second concave-convex portion 84 . The protrusion 132 is pressed and inserted into the working space 138 while compressing the first elastic member 136, and when the first concave-convex portion 82 and the second concave-convex portion 84 are in close contact with each other, the compressed The mounting protrusion 132 protrudes outward from the working space 138 by the restoring force of the first elastic member 136 and is inserted into the coupling groove 134, the first concave-convex portion 82 and the second concave-convex portion 84. will remain connected.

As described above, in a state in which the connecting member 70 and the support 50 are connected by the mounting protrusion 132 and the coupling groove 134, the bolt member 38a is fastened to pass through the connecting member 70 and the support 50. After insertion, the bolt member (38a) and the nut member (38) are fastened to connect the connecting member (70) and the support (50).

When the position of the stone panel 5 needs to be adjusted after the stone panel 5 is installed on the support 50 , the bolt member 38a and the nut member 38 for coupling the connecting member 70 and the support 50 together. ) to release the connection between the first concave-convex part 82 and the second concave-convex part 84 while inserting the mounting protrusion 132 into the working space 138 by manipulating the simultaneous separation unit 150 after disassembling the be able to

Simultaneous separation unit 150 of this embodiment, the connection member 70, the separation lever 152 is installed so as to protrude to the outside, extending from the separation lever 152, arranged to face the plurality of working space (138) a plurality of transfer bars 156 branched from the operating bar 154 and inserted into each working space 138 and connected to the mounting protrusion 132 , and a separation lever 152 . is interposed between the transmission space 158 formed inside the connection member 70 and the transmission space 158 and the separation lever 152 so that the separation lever 152 is connected to the connection member 70 and a second elastic member 158a for pressing outward.

Therefore, when the operator presses the separation lever 152 into the delivery space 158 and inserts it, the second elastic member 158a is compressed while the operation bar 154 moves along the delivery space 158 to the connection member 70. Sliding in the inward direction, at this time, a plurality of transfer bars 156 connected to the operation bar 154 are moved to the inside of the connecting member 70 and the first concave-convex portion 82, the protruding protrusion 132 to the outside. While retreating to the inside of the working space 138, the coupling groove 134 and the mounting protrusion 132 are separated.

As described above, after changing the position of the stone panel 5 by separating the first concave-convex portion 82 and the second concave-convex portion 84 , the connecting member 70 and the support 50 are combined again to combine the stone panel. (5) is fixed.

The exterior material construction method using the exterior material support device for construction according to an embodiment of the present invention configured as described above will be described below.

The exterior material construction method using the exterior material support device for construction according to the present invention comprises the steps of installing an anchor in the wall 1 so that a plurality of anchors are inserted into the wall 1, and a through hole in the wall 1 so that the anchor is inserted. The step of mounting the main body 10 having the steps of, the steps of mounting the connecting member 70 to an anchor protruding from the main body 10, and the connecting member so that the support 50 is mounted in a protruding state from the main body 10 The steps of connecting the 70 and the support 50 to the support 50, mounting the exterior material on the support 50, and connecting the support 50 and the exterior material.

Here, the step of installing the anchor on the wall 1 is, after inserting the sleeve 32a and the seismic resistance 120 into the anchor having the head 32 at one end, the head 32 and the sleeve 32a ) is inserted into the wall (1), and the anchor is prevented from being separated from the wall (1) by the separation prevention unit (110).

As a result, the insulating material is interposed in the gap between the wall on which the anchor is installed and the support on which the exterior material is mounted to improve the insulation effect of the building, and the sleeve installed on the head of the anchor by the gap between the wall and the support moves to the outside of the wall. It is possible to prevent separation and to prevent the anchor from being separated from the wall as the sleeve is discharged to the outside of the wall by vibration transmitted to the wall and anchor in the event of an earthquake. It is possible to provide an exterior material support device for construction that can be installed at a location and a exterior material construction method using the same.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and various modifications and equivalent other embodiments are possible therefrom by those of ordinary skill in the art. will understand

In addition, although the exterior material support device for construction and the exterior material construction method using the same have been described as an example, this is only exemplary, and the supporting apparatus of the present invention and the construction method using the same for other products other than the exterior material support apparatus for construction and the exterior material construction method using the same this can be used

Therefore, the true technical protection scope of the present invention should be defined by the following claims.

1: wall 3: insulation material
5: stone panel 10: body
12: through hole 14: through hole portion
16: cutting blade 30: anchor
32: head 34: thread
36: nut plate 36a: concave groove
38: nut member 38a: bolt member
50: support 52: reinforcing bent part
54: connection hole 70: connection member
72: first connection portion 72a: first fixing hole portion
74: second connection part 74a: second fixing hole part
80: length adjustment part 82: first concave-convex part
84: second concavo-convex part 86: concave-convex piece
86a: third concave-convex portion 86b: fourth concave-convex portion
86c: through hole 110: separation prevention part
112: pressure pipe 114: first locking projection
116: second locking projection 118a: first inclined surface
118b: second inclined surface 120: seismic part
122: elastic pipe 130: temporary fixing part
132: protrusion 134: coupling groove
136: first elastic member 136a: seating projection
138: working space 150: simultaneous separation unit
152: separation lever 154: operation bar
156: transfer bar 158: transfer space part
158a: second elastic member

Claims (3)

anchors installed on the wall;
a connection member mounted on the anchor;
a support installed on the connecting member and supporting the exterior material;
a length adjusting unit for coupling the connecting member and the support so that the degree of protrusion of the support from the connecting member can be varied in stages;
a separation prevention unit that prevents the anchor from being separated from the wall by vibration transmitted to the wall during an earthquake;
an earthquake-resistant part for preventing vibration transmitted to the wall from being transmitted to the support and the exterior material along the anchor during an earthquake; and
After adjusting the position of the exterior material when manipulating the length adjustment unit to adjust the position of the exterior material, the support and the connecting member for supporting the exterior material are mounted before fixing the length adjustment unit to fix the length adjustment unit of the exterior material. Exterior support device for construction, characterized in that it comprises a temporary fixing part for preventing the position from being changed.
The method of claim 1, wherein the separation preventing unit,
a pressure pipe into which the anchor is inserted so as to be disposed between the head of the anchor and the connection member, and pressurizes the sleeve into which the anchor is inserted toward the head;
a plurality of first locking projections formed on the head to prevent the head being inserted into the wall from being separated outside the wall and rubbing against the inner wall of the wall; and
and a plurality of second locking protrusions that are formed in the sleeve to prevent the sleeve inserted into the wall from being separated outside the wall and rub against the inner wall of the wall.
(a) installing the anchor to the wall so that a plurality of anchors are inserted into the wall;
(b) mounting a body having a through hole in the wall so that the anchor is inserted;
(c) mounting a connecting member to the anchor protruding from the main body;
(d) connecting the connecting member and the support to be mounted in a state in which the support protrudes from the main body; and
(e) mounting the exterior material on the support and connecting the support and the exterior material;
The step (a) is,
It is made by inserting the sleeve and the seismic part into the anchor having a head at one end and then inserting the head and the sleeve into the wall,
a pressure pipe into which the anchor is inserted so as to be interposed between the earthquake-resistant part and the connecting member, and for pressing the earthquake-resistant part toward the sleeve;
a first locking protrusion that is formed on the head to prevent the head being inserted into the wall from being separated outside the wall, and rubs against the inner wall of the wall when the head is inserted into the wall; and
The anchor is formed in the sleeve to prevent the sleeve inserted into the wall from being separated to the outside of the wall, and when the sleeve is inserted into the wall, the anchor is separated from the wall by a separation prevention part including a second stopping protrusion that rubs against the inner wall of the wall. An exterior material construction method using a building exterior material support device, characterized in that it prevents separation.

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