KR102407766B1 - Building exterior material support device and construction method using that - Google Patents

Abstract

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; Separation prevention unit for preventing the anchor from being separated from the wall by the vibration transmitted to the wall when an earthquake occurs; 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.

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 supporting device and a exterior material construction method using the same, and more particularly, an 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, thereby improving the insulation effect of the building, The gap 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-quality buildings, various stone materials including natural stone or ceramic panels are widely used as finishing materials for walls. .

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 dry construction method used in the prior art, 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 then 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 considerably 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 of 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 adhesion by spray-coating a polymer dispersion on the heat insulating layer, and a first laminated light in which a sheet prepared by immersing a water-repellent mixture on the polymer dispersion layer is laminated, 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 thermal 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 a 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. 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 a stone-integrated 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 The stone formwork is formed by molding the stone material formed from the stone and the fixing bolt is fastened to the nut of the plate, then the stone material is installed inside the formwork and then installed on the front of the reinforcing bar, and the stone material 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 a structure that requires 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 distance between the stones, so that it is difficult to install stones that are installed continuously on the same plane.

In addition, in the construction and civil engineering 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 gap 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 a building and civil structure according to the prior art, when vibration occurs due to an earthquake, etc., flow occurs between the wall and the stone, and the stone is easily separated from the wall and falls, so it is difficult to prevent a safety accident caused by the falling stone. There is a problem.

In addition, in the case of sequentially installing a plurality of stones in the case of installing a plurality of stones in succession, a number of stones must be installed on the same plane while controlling the positions of the stones in the construction and civil structures according to the prior art. 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. 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; Separation prevention unit for preventing the anchor from being separated from the wall by the vibration transmitted to the wall when an earthquake occurs; 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 preventing unit of the present invention, the anchor is inserted so as to be disposed between the head of the anchor and the connecting 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 to prevent the sleeve inserted into the wall from being separated outside the wall and rub against the inner wall of 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 an exterior material on the support and connecting the support and the exterior material, wherein the step (a) includes inserting a sleeve into the anchor having a head at one end and then inserting the head and a pressure pipe made by inserting the sleeve into the wall, the anchor is inserted, and pressing the sleeve toward the wall; 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 secured to the wall by a separation preventing portion 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 that surrounds and supports an anchor installed on a wall is installed, and a support for supporting the exterior material on a connecting member mounted on an anchor extending through the main body is various Since the length adjustment part to be connected to the length is provided, 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 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, a plurality of uneven parts are gear-connected and connect the support and the connecting member. 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 connection 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 building 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. It is possible to prevent the anchor from being separated from the wall by the vibration transmitted to the connection part, 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.

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In addition, the exterior material support device for building and the exterior material construction method using the same according to the present invention, when the stone panel is fixed to the wall 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 to mount the stone panel with There is an advantage in that the time and cost required for installation can be reduced.

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

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 connection member 70 mounted on the anchor 30, and , 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 after the exterior material is disposed to be mounted by the support device, 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 a building will be described as an example, and the support 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 sleeve 32a prevents the anchor 30 from being separated from the wall 1 .

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 .

The present 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, and the anchor 30 is, 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 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 disposing 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 since the cutting blade 16 is formed to be bent in a sawtooth shape at one end of the opened body 10, 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 side 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 closely attached to 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. It extends and includes a second connection portion 74 having a second fixing hole portion 74a to which the support 50 is connected.

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 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 it is, the load of the stone panel 5 is concentrated on the edge formed at the connection part between the second connection part 74 and the first connection part 72 by the load of the stone panel 5 acting on the support 50 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 long in the vertical direction ( 74a) is formed, so that 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 from sagging while the second connecting portion 74 is deformed downward from the first connecting portion 72 .

As described above, in this embodiment, the first connecting portion 72 and the second connecting portion 74 are connected to be bent to form a corner 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, in the case of continuously constructing a plurality of stone panels 5 using the support device according to the present 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 the 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 brought into 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. 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 needs to be maintained relatively wide, the first concave-convex portion 82 and the second concave-convex portion 84 When the support 50 is connected so that the overlapping area is narrowed, and the distance 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 to each other with the bolt member 38a and the first nut member 38 .

As described above, in this embodiment, the length at which the support 50 protrudes from the main body 10 or the support 50 protrudes from the main body 10 is adjusted while 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 irregularities arranged to overlap, 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. The support 50, which is closely connected to the second connection part 74, is rotated around the bolt member 39 and can be prevented from slipping, so that it is possible to more effectively prevent the support 50 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 and convex portion 84 is a reinforcing bent portion A pair is formed on the upper and lower sides around 152 .

The support 50 is a plate 50a disposed long in the front-rear direction, and extends longer than the plate 50a, and is connected orthogonally to the plate 50a in the longitudinal direction at the center of the outer wall of the plate 50a. It includes a bent portion 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. A coupling hole 52a into which a protrusion protruding from the stone panel 5 is inserted is formed at the end thereof.

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 vibration transmitted to the wall 1 when an earthquake occurs. It further includes a departure prevention unit 110 to prevent it.

The separation prevention part 110 of this embodiment is inserted so that the anchor is disposed between the head part 32 and the connection member 70 of the anchor, and presses the sleeve 32a into which the anchor is inserted to the head part 32 side. A plurality of first stopping protrusions 114 that are formed on the head 32 to prevent the pressure pipe 112 and the head 32 inserted into the wall from being separated to the outside of the wall and rub against the inner wall of the wall, and the wall It is formed in the sleeve (32a) to prevent the sleeve (32a) being inserted into the wall from being separated to the outside and includes a plurality of second locking protrusions (116) rubbed against the inner wall of the wall.

The pressure pipe 112 is formed in the shape of a pipe made of a metal material, the anchor is inserted, the anchor and the sleeve 32a are installed on the wall 1, and after the pressure pipe 112 is inserted, the body 10 is attached to the anchor. The coupling of the anchor and the pressure pipe 112 is completed by fastening the nut plate 36 to the outer end of the anchor exposed to the outside of the main body 10 .

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 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 adjusting part 80 by holding the stone panel 5 before fixing the length adjusting 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 and convex portions 84 are inserted in the gap between the first concave and 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 in a state where the support 50 is mounted on the connection member 70 . Without supporting it, 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 dismantles the bolt member 38a and the nut member 38 to remove the stone panel 5. And it is possible to change 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 positions of the stone panel 5 and the support 50 .

Temporary fixing part 130 of this embodiment, the first uneven part 82, the first uneven portion 82 from the working space 138 provided inside the protrusion 132 is installed so as to protrude the gap between the first uneven portion 82. ), a coupling groove 134 formed on the inner wall of the second concave-convex portion 84 so that the roughing protrusion 132 is inserted, and the working space 138 and the roughing protrusion 132 are interposed between the roughing protrusions 132 ). It includes a first elastic member 136 that protrudes 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 and the connecting member 70 , the second concave-convex portion 84 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 concavo-convex part 82 and the second concavo-convex part 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 portions (138) a plurality of transfer bars 156 branched from the actuating 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, 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 and second uneven portions 82 and 84, the connecting member 70 and the support 50 are coupled 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 includes 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 It includes the steps of connecting the 70 and 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 into the anchor having the head 32 at one end, the head 32 and the sleeve 32a are attached to the wall 1 . It is made by inserting into the, and prevents the anchor from being separated from the wall (1) by the separation prevention unit (110).

In this way, 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 by those skilled in the art to which the art pertains. 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

Accordingly, 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 concave-convex portion 86: concave-convex piece
86a: third uneven portion 86b: fourth uneven 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 slope 130: temporary fixed 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 to change the degree of protrusion of the support from the connecting member in stages;
Separation prevention unit for preventing the anchor from being separated from the wall by the vibration transmitted to the wall when an earthquake occurs; 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. It includes a temporary fixing part to prevent the position from being changed,
The escape prevention 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 to the outside of 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,
When it is necessary to adjust the position of the stone panel 5 after installing the stone panel 5 of the exterior material on the support 50, a bolt member for coupling the connection member 70 and the support 50 ( 39) and after disassembling the nut member 39a, by manipulating the simultaneous separation unit 150 to insert the cradle 132 of the temporary fixing part into the working space 138 of the temporary fixing part, the length is adjusted It is possible to release the connection between the first concave-convex portion 82 and the second concave-convex portion 84 of the length adjustment unit,
The simultaneous separation unit 150,
a separation lever 152 installed to protrude outward from the connection member 70;
an operation bar 154 extending from the separation lever 152 and disposed opposite to the plurality of operation space portions 138;
a plurality of transfer bars 156 branched from the operation bar 154 and inserted into each of the operation spaces 138 and connected to the mounting protrusions 132;
a transmission space 158 formed inside the connection member 70 so that the separation lever 152 is protrudably inserted;
and a second elastic member (158a) interposed between the transmission space portion (158) and the separation lever (152) to press the separation lever (152) to the outside of the connection member (70). Exterior support device.
delete (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;
Step (a) is,
It is made by inserting the sleeve 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 and for pressing the sleeve toward the wall;
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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