KR101846811B1 - Supporting apparatus for construction exterior panel - Google Patents

Abstract

The present invention relates to a support apparatus for a construction exterior panel, which enables a fixing member to be quickly and easily installed, and can effectively prevent a sagging phenomenon regardless of a load of a construction exterior panel without reinstallation even though an anchor bolt is not vertically fixated to a wall. According to a desirable embodiment of the present invention, the support apparatus for a construction exterior panel comprises: an anchor bolt penetrating an insulating material to be fixated to a wall; a plate-shaped support member in which a rear surface is in surface-contact with the insulating material, and a through hole is formed in the center; a pipe-shaped support member coupled to the rear of the plate-shaped support member, and penetrating through the insulating material to be supported by the wall; and a sagging prevention washer coupled to the front of the plate-shaped support member not to rotate, and having a sagging prevention hole in the center thereof.

Description

[0001] DESCRIPTION [0002] Supporting apparatus for construction exterior panels [

The present invention relates to a support apparatus for an exterior panel of a building, more particularly, it is possible to install the fixing member quickly and easily, and even if the anchor bolt is not fixed to the wall vertically, it is not necessary to re- And a sagging phenomenon can be effectively prevented.

Generally, the walls of the building are closed by building exterior panels for aesthetic appearance.

The method of fixing the building exterior panel to the wall of the building is divided into the wet method and the dry method. Among them, the wet method is a method of placing the exterior panel of the building on the wall, It has a long construction period including workability and workability and is rarely used at present.

On the other hand, the drying method is a method of joining an exterior panel to a wall by using a separate fastening member made of metal or the like, and is superior in workability and workability compared to a wet method, and is currently in a trend of mainly using a dry method.

The supporting device for the building exterior panel of the dry method is characterized in that an anchor bolt is fixed to the wall through the heat insulating material and then the vertical plate of the supporting angle is brought into contact with the surface of the heat insulating material attached to the wall, The vertical elongated hole is fixed by the nut and the building exterior panel can be fixed to the horizontal plate of the supporting angle.

Korean Patent Laid-Open Publication No. 10-2016-0034624 (May 2013.030) discloses an example of such a supporting device for an exterior panel of a building. In this case, a plurality of pressing pieces formed on the inner circumferential surface of the stopper by a screw thread of an anchor bolt thread portion, A cylindrical cutter pipe coupled to a support member for inserting a heat insulating material attached to a wall, or an insertion plate bent at both sides of the support plate can maintain a stable engagement with the wall at right angles.

Also, Korean Patent Registration No. 10-1318299 (Oct. 31, 2013) discloses a structure in which a guide pipe is formed at a central portion so that an anchor bolt fixed to a wall is guided, a synthetic resin material having a tool insertion portion into which a power tool can be inserted, And a cutter tube made of a metal material having a plurality of cutter blades for punching the heat insulating material is provided on the lower part of the cutter tube. Then, the cutter tube is coupled to the support body A supporting apparatus for a building stone supporting angle is disclosed.

In addition, Korean Patent Laid-Open Publication No. 10-2013-0054857 (Feb. 31, 2013) discloses an inner tube having an inner female screw portion threaded by a screw portion of an anchor bolt fixed to a wall on the inner surface of an inner insertion tube, And an extension pipe having a second cutting edge portion formed on the other side thereof and having an inner side thread portion and a second side edge portion formed on an inner side portion of the support pipe with a first cutting edge portion adhered to the wall, The inner thread portion of the auxiliary extension tube is screwed to the inner male thread portion formed on the outer peripheral surface of the inner insertion tube of the support body so that the heat insulating material can be inserted through the auxiliary tube by forming the female thread portion and forming the inclined surface on the other side portion, A support for a building stone support angle is disclosed.

In addition, in Korean Patent Registration No. 10-1299633 (Aug. 31, 2013), an inner thread portion, which is screwed with a screw portion of an anchor bolt fixed to a wall, is formed on the inner circumferential surface of the inner insertion tube, and an end portion of the outer insertion tube And a plurality of saw blades are formed in the planar contact portion of the support so that the planar abutting portion of the outer insertion tube can be moved through the heat insulator when the support rotates and the saw blade moves through the heat insulator to move the outer side There is disclosed a support for a building stone support angle which can be removed from the planar contact portion of the insertion tube.

In such a conventional support device for a building exterior panel, the anchor bolts fastened to the wall penetrate through the support members and are fastened to the vertical intestines of the angled connecting members.

In order to prevent the sagging phenomenon, the through hole of the supporting member has the same diameter as the anchor bolt.

However, if the through hole of the support member has the same diameter as the anchor bolt, it is not easy to install the support member. In particular, when the anchor bolt is not vertically fixed to the wall, There is a problem that it is necessary to reconsider.

Further, when the diameter of the through hole of the supporting member is increased to be larger than the diameter of the anchor bolt in order to solve such a problem, there is a problem that a sagging phenomenon occurs due to the load of the building exterior panel.

1. Korean Patent Publication No. 10-2016-0034624 (Feb. 2. Korean Patent Registration No. 10-1318299 (Oct. 18, 2013) 3. Korean Patent Publication No. 10-2013-0054857 (Feb. 4. Korean Patent Registration No. 10-1299633 (Aug. 31, 2013)

Therefore, it is an object of the present invention to provide an architectural exterior panel which can be installed quickly and easily, and which does not need to be re-installed even if the anchor bolts are not fixed vertically to the wall, And to provide a supporting device for the same.

In order to attain the above object, the present invention provides an anchor bolt, comprising: an anchor bolt passing through a heat insulating material to be fixed to a wall; a plate-shaped support member having a back surface interposed in the heat insulating material and having a through hole formed at the center thereof; A tubular support member passing through the heat insulating material and supported by the wall, and a sag preventing washer coupled to the front surface of the plate support member in a non-rotatable manner and having a sag prevention hole formed at the center thereof.

In the present invention, an angle plate formed by bending at an angle of 90 degrees, a vertical surface of which is coupled to an end portion of an anchor bolt exposed through a sag preventing hole of the sag preventing washer to press and support the plate- And a horizontal connection hole is formed on the other horizontal surface to which a panel fixing member coupled to the vertically stacked building exterior panel is connected.

According to the present invention, the plate-shaped support member is formed with a coupling stepped hole at a predetermined angular interval, and the front end of the tubular support member is formed with a coupling protrusion that is inserted into the coupling step and inserted into the coupling hole.

In the present invention, the plate-like support member is formed with an adapter connection groove into which the fastening protrusion of the adapter of the rotary tool is engaged.

In the present invention, the tubular support member is formed in a cylindrical shape.

In the present invention, the tubular support member is formed with irregularities in the circumferential direction for structural reinforcement and friction reduction.

In the present invention, the deflection preventing washer of the deflection preventing washer extends obliquely at an angle of 45 degrees from the center of the deflection preventing washer.

In the present invention, the anti-rotation washer is formed on the outer circumferential surface of the anti-sagging washer, the anti-sagging washer is seated on the front surface of the plate-like support member and is coupled to the inner peripheral surface of the anti- A washer engagement step is formed in which the rotation preventing protrusion is formed to protrude.

The supporting device for a building exterior panel according to the present invention is characterized in that the combination of the plate-like support member and the tubular support member can be installed quickly and the anchor bolt can be vertically There is no need to re-install even if it is not fixed to the anchor bolt and the deflection phenomenon can be effectively prevented despite the load of the building exterior panel through the support of the protruding end of the anchor bolt by the anti-

In addition, since the tubular support member inserted into and coupled to the heat insulating material is formed in a cylindrical shape and the irregularities are formed in the circumferential direction, the structural strength of the tubular support member is increased, and the tubular support member is inserted into the heat insulating material There is an advantage that the friction is reduced when it is inserted and bonded.

1 is a perspective view of a support device for a building exterior panel according to an embodiment of the present invention;
2 is an exploded perspective view of a supporting device for a building exterior panel according to an embodiment of the present invention;
3 is a partial enlarged view of a support apparatus for an exterior panel of a building according to an embodiment of the present invention;
FIG. 4 is a sectional view of a supporting device for a building exterior panel according to an embodiment of the present invention; FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It is to be understood that the same is by way of illustration and example only and is not to be taken by way of limitation, the scope of the present invention being limited only by the terms of the appended claims.

FIG. 1 is a perspective view of a support apparatus for an exterior panel of a building according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a support apparatus for an exterior panel of a building according to an embodiment of the present invention, FIG. 4 is a sectional view of a supporting device for a building exterior panel according to an embodiment of the present invention. FIG.

According to a preferred embodiment of the present invention, an apparatus for supporting a building exterior panel comprises an anchor bolt passing through a heat insulating material and fixed to a wall, a plate-shaped support member having a back surface interposed between the heat insulating material and a through hole formed at a center thereof, A tubular support member coupled to a rear portion of the member and supported by the wall through the heat insulating material and a sag preventing washer which is non-rotatably coupled to the front surface of the plate support member and has a sag prevention hole formed at the center thereof.

Hereinafter, the connection relationship between the components of the support device for a building exterior panel and the components thereof according to a preferred embodiment of the present invention will be described in detail with reference to FIG. 1 to FIG.

The anchor bolt 10 is inserted and fixed to the wall body 2 through the heat insulating material 3 so that the supporting device 1 for the building exterior panel according to the embodiment of the present invention is fixed to the wall body 2, An end extension portion 11 is formed at one end of the wall 2 to be inserted into the wall body 2 so as to be prevented from being separated from the wall body 2 and a male thread portion for fastening and fixing the connection member 50, (12) is formed.

The anchor bolts 10 described above are already known in various fields including construction and construction, and a detailed description thereof will be omitted for the sake of simplicity.

The plate-like support member 20 has a rear surface supported by the heat insulating material 3 and a front surface of the plate-shaped supporting member 20 which supports and supports one vertical surface 51 of the connecting member 50 to be described later. The entire vertical surface 51 on one side of the connecting member 50 may have a larger area than the one vertical surface 51 of the connecting member 50, Any shape plate can be used as long as it can be supported.

In the center of the plate-shaped support member 20, a through hole 21 for penetrating the anchor bolt 10 is formed.

Also, a coupling step 22 is formed around the through hole 21 at a predetermined interval. A coupling protrusion 31 protruding from the front end of the tubular support member 30 is inserted into the coupling step tang 22 for coupling of the tubular support member 30 to be described later and is bent and coupled.

Further, the plate-shaped support member 20 is formed with an adapter connecting groove 23 to which a fastening protrusion (not shown) of the adapter of the rotary tool is connected, corresponding to a fastening protrusion (not shown) of the adapter of the rotary tool at predetermined angular intervals.

In addition, a washer engagement step 24 is formed on the front surface of the plate-like support member 20. The washer coupling stepped portion 24 is a portion where the deflection preventing washer 40 to be described later is rotatably seated and engaged with the inner peripheral surface of the washer prevention washer 40 of the deflection preventing washer 40, At least two or more rotation preventing protrusions 25 are formed to protrude.

The tubular support member 30 generates a load bearing force for the building exterior panel as it passes through the actual heat insulator 3 and is supported by the wall body 2. The tubular support member 30 is shown in the form of a cylinder in the figure, It can be formed into one of the tubes.

It is preferable that the tubular support member 30 is formed in a cylindrical shape. In this case, the tubular support member 30 minimizes the contact area between the structural reinforcement and the heat insulating material 3, thereby forming irregularities in the circumferential direction .

The tubular support member 30 in which the irregularities are formed in the circumferential direction can be manufactured by rounding a predetermined processed plate so as to form irregularities.

The engaging protrusion 31 which is inserted into the engaging step 22 of the plate-like supporting member 20 and is bent is engaged with the plate-like supporting member 20 at the front end of the tubular supporting member 30 for engagement with the plate- (Not shown).

The above-mentioned plate-like support member 20 and tubular support member 30 are combined before being used in a construction site rather than being combined with each other at a construction site, .

Although it is preferable that the plate-like support member 20 and the tubular support member 30 are integrally coupled by the combination of the coupling step tongue 22 and the engaging projection 31, according to the embodiment, Or may be integrally formed by various other bonding or bonding methods.

The sag preventing washer 40 supports the anchor bolt 10 and the connecting member 50 so that the anchor bolt 10 and the connecting member 50 are not sagged despite the load of the building exterior panel and is rotatably coupled to the front surface of the plate- A slack preventing hole 41 is formed.

The sag prevention hole 41 of the sag prevention washer 40 is a portion through which the anchor bolt 10 is inserted and through which the anchor bolt 10 is not positioned in the center of the through hole 21 of the plate- The sag preventing washer 40 is inserted into the front end side of the anchor bolt 10 through the selective rotation of the sag preventing washer 40 so that the front end of the anchor bolt can be supported without being struck, It extends at an angle of 45 degrees from the center.

The rotation preventing protrusions 42 are formed on the outer circumferential surface of the sag preventing washer 40 to prevent the sag preventing washer 40 from rotating relative to the plate support member 20 and the front surface of the plate support member 20 A washer engagement step 24 in which an anti-sag preventing washer 40 is seated and engaged with the inner peripheral surface of the anti-rotation washer 40 to prevent any rotation of the anti- Lt; / RTI >

The connecting member 50 connects the building exterior panel to the anchor bolt 10 with the heat insulating material 3 interposed therebetween so that the load of the building exterior panel can be supported and the plate supporting member 20 and the tubular supporting member 30 are pressed against and supported by the wall body 2 so that the one vertical plane 51 and the other horizontal plane 53 are formed as angled plates bent at an angle of 90 degrees.

The support member 20 is inserted into the vertical surface 51 of the connection member 50 through the end of the anchor bolt 10 exposed through the sagging prevention hole 41 of the sagging prevention washer 40, And a horizontal direction coupling hole 54 to which a panel fixing member (not shown) coupled to the upper and lower stacked building exterior panels is connected is formed on the other horizontal surface 53 of the connection member 50, .

One vertical surface 51 of the connecting member 50 forms a fastening portion to be inserted into the end portion of the anchor bolt 10 and presses and supports the plate-like supporting member 20 adjacent to the heat insulating material 3. [ A vertical direction elongation 52 is formed on one vertical surface 51 of the connecting member 50 so as to penetrate the end of the anchor bolt 10 and to be fastened to the upper end of the anchor bolt 10, So that the connecting member 50 can be positioned and fastened in the vertical direction with respect to the anchor bolt 10 according to the error.

The other horizontal surface 53 of the connecting member 50 is a portion to which a panel fixing member (not shown) for connecting the building exterior panel is connected and fixed. It is preferable that a horizontally directional coupling hole 54 in the form of an elongated hole is formed through the other horizontal surface 53 of the connecting member 50 so that the panel fixing member (not shown) .

Hereinafter, with reference to FIGS. 1 to 4, a method of using the supporting apparatus 1 for a building exterior panel according to a preferred embodiment of the present invention and the overall operation thereof will be described in detail.

First, the anchor bolts 10 are coupled to an appropriate position in a state where the heat insulating material 3 is arranged on the wall 2 of the building, and the ends of the anchor bolts 10 are inserted and fixed in the wall 2 of the building through the heat insulating material 3 do.

The plate-like support member 20 and the tubular support member 30 are then passed through the protruding end of the anchor bolt 10 and then rotated in the adapter connection groove 23 formed in the front surface of the plate- When the rotary tool is forcibly rotated after the fastening protrusion of the adapter of the tool is fastened, the tubular support member 30 penetrates the inside of the heat insulating material 3 and is supported by the wall body 2 and the back surface of the plate- 3).

Then, the anti-sag preventing hole of the anti-sagging washer 40 is passed through the projecting end of the anchor bolt 10, and then it is seated in the washer engagement step 24 of the plate-like supporting member 20. At this time, even if the anchor bolt 10 is not positioned at the center of the through hole 21 of the plate-like support member 20, the anchor bolt 10 can be selectively rotated through the selective rotation of the anti- So that the front end of the body 10 can be supported without being struck.

The vertical extension 52 of the connecting member 50 is inserted into the end portion of the anchor bolt 10 passing through the sagging preventing washer 40 and is fastened with a nut so that one vertical surface 51 of the connecting member 50 The tubular support member 30 is pressed against the wall body 2 by means of the support member 50 and the horizontal connection hole 54 formed in the other horizontal surface 53 of the connection member 50 After the panel fixing member is coupled with the panel interposed therebetween, the upper and lower laminated building exterior panels may be supported through the panel fixing member.

Therefore, in the case of the supporting device 1 for a building exterior panel according to the embodiment of the present invention, the plate-like supporting member 20 in which the back surface is interposed in the heat insulating material 3 and the through hole 21 is formed at the center, A tubular support member 30 which is joined to the rear of the member 20 and passes through the heat insulating material 3 and is supported on the wall body 2; The assembling of the plate-like support member 20 and the tubular support member 30 can be performed quickly and easily, and the anti-sagging washers 40 It is not necessary to reinstall the anchor bolt 10 even if the anchor bolt 10 is not vertically fixed to the wall 2 through the selective rotation coupling of the anchor bolt 10 The sagging phenomenon can be effectively prevented despite the load of the building exterior panel.

In addition, in the case of the support device 1 for a building exterior panel according to the embodiment of the present invention, the tubular support member 30 inserted into the heat insulating material 3 is formed into a cylindrical shape and concave and convex are formed in the circumferential direction, Friction can be reduced when the support member 30 is inserted into the heat insulating material 3. [

It is to be understood by those skilled in the art that the present invention may be embodied in many other forms without departing from the spirit and scope of the invention, the embodiments being exemplarily described above. It is therefore intended that the above-described embodiments be considered as illustrative rather than restrictive, and that all implementations within the scope of the appended claims and their equivalents are intended to be included within the scope of the present invention.

1: Supporting device for building exterior panel
2: Wall
3: Insulation
10: Anchor bolt
11:
12: Male threads
20: plate-like supporting member
21: Through hole
22: Coupling step
23: Adapter connection groove
24:
25: rotation preventing projection
30: tubular support member
31: engaging projection
40: Anti-sagging washers
41: Anti-sagging ball
42: Anti-rotation unevenness
50:
51: one vertical plane
52: Vertical field intestine
53: the other horizontal plane
54: horizontal joining ball

Claims (8)

Anchor bolts (10) passing through the heat insulating material (3) and fixed to the wall body (2);
A plate-like support member 20 having a rear surface interposed between the heat insulating material 3 and a through hole 21 formed at the center thereof;
A tubular support member 30 coupled to the back of the plate-like support member 20 and passed through the heat insulating material 3 and supported by the wall body 2; And
And a sag prevention washer (40) rotatably coupled to a front surface of the plate-like support member (20) and having a sag prevention hole (41) formed at its center,
Wherein the deflection preventing hole (41) of the deflection preventing washer (40) is inclined at an angle of 45 degrees from the center of the deflection preventing washer (40). The method according to claim 1,
Is formed by an angle plate bent at an angle of 90 degrees and is engaged with an end of an anchor bolt (10) exposed through a sag preventing hole (41) of the sag preventing washer (40) A vertical direction elongation 52 is formed to pressably support the member 20 and a horizontally directional coupling hole 54 to which a panel fixing member connected to a vertically stacked building exterior panel is connected is formed on the other horizontal surface 53 Further comprising a member (50). ≪ Desc / Clms Page number 13 > The method according to claim 1 or 2,
A coupling protrusion 31 is formed at the front end of the tubular support member 30 and is inserted into the coupling end tongue 22 so as to be bent. Are formed to correspond to each other. The method according to claim 1 or 2,
Wherein the plate-like support member (20) is provided with an adapter connection groove (23) in which a coupling projection of the adapter of the rotary tool is engaged. The method according to claim 1 or 2,
Wherein the tubular support member (30) is formed in a cylindrical shape. The method of claim 5,
Wherein the tubular support member (30) is formed with concavities and convexities in the circumferential direction for structural reinforcement and friction reduction. delete The method according to claim 1 or 2,
The anti-rotation washer 40 is formed on the outer circumferential surface thereof with a rotation preventing protrusion 42. The anti-sagging washer 40 is seated on the front surface of the plate-like support member 20, Wherein a washer coupling step (24) is formed in which the rotation preventing protrusion (25) is protruded to prevent any rotation of the slack preventing washer (40).

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