KR101393215B1 - Method for installing alc panel to concrete slab - Google Patents

Abstract

An ALC panel installing method by a side wall building method, provided by the present invention, includes the following steps of: (a) respectively forming embedded anchors in both sides and preparing an ALC panel which has a groove so that a stepped part is formed to be concave in the lower end part of a side which has the embedded anchors at a predetermined thickness; (b) installing embedding channels with a steel bar assembly of a slab at an interval which corresponds to the width of an ALC panel when depositing the slab and combining a T-type bolt with the embedding channel; (c) fixating an L shape which has a coupling angle and has coupling holes in the lateral surface of the slab so that the coupling holes face other coupling holes with an interval in the center by using the T-type bolt which is coupled with the embedding channel; (d) vertically installing a flange and a web in the central part of the flange, passing through the coupling hole in the web at the interval of installing the slab, and mutually coupling and fixating a vertical material which has a T-shaped cross section in which a support bracket of an L shape which is formed with a horizontal side and a vertical side which is vertically formed in one end part of the horizontal side in one united body is combined with the outside of the flange by inserting the web of the vertical material into a space between angles; (e) fixating and combining the ALC panel by making the lower end part of the ALC panel supported by the support bracket, positioning a coupling plate which has a penetrated coupling hole penetrated in one lateral surface in the rear side of the flange of the vertical material, and combining the coupling hole with the embedded anchor of the ALC panel; (f) fixating and combining another ALC panel by the coupling plate after stacking the another ALC panel on the upper part of the ALC panel which is fixated on the upper part of the support bracket to the lower part of another support bracket which is adjacent to the upper part of the support bracket on which the ALC panel is fixated and installed; and (g) repeating (e) and (f).

Description

Method for Installing ALC Panel by Horizontal Wall Method (Method for installing ALC panel to concrete slab)

[0001] The present invention relates to a method of installing an A-Se panel by a horizontal wall method, and more particularly, to a method of installing an A-ce panel by a horizontal wall And more particularly,

 The exterior walls of high-rise buildings occupy most of the curtain walls that can save manpower, and are classified into metal panel type and PC panel type.

The metal panel type has a problem of increasing the energy load of the building due to the deterioration of the heat insulation due to the high thermal conductivity and the insulation material of organic system is installed between the sphere and the curtain wall. Therefore, in case of the fiber insulation, Lt; / RTI > In addition, there is a weakness in fire resistance in case of fire.

PC (Precast Concrete) Panel type is advantageous because it can produce factory with integral insulation, window frame, and tile, so it is possible to produce high quality curtain wall and excellent fire resistance in case of fire, but the disadvantage is that the weight of PC panel is too big, When applied to a building, the load is very high.

When replacing PC panels with ALC (Autoclaved Light-weight Concrete) panels, curtain walls can be lightened and high-load problems can be solved. In addition, fire resistance and fire resistance can be ensured and the energy load of the building can be reduced by improving the insulation.

However, since the ALC panel must be installed only in the interior thereof, the upper and lower ends of the ALC panel must be fixed at the same time when the vertical construction is performed.

As a technique to be a background of the present invention, Patent Publication No. 1997-021566 entitled " A construction apparatus for an A-Se panel " 10, in the apparatus for constructing the ALC panel, the V-shaped means 17, 17 'for pressing the upper surface of the ALC panels 16, 16' 17 '); Means 14 having a vertically movable protrusion 14 inserted in the rail 12 to move the means 17, 17 'to a position capable of squeezing the upper surface of the ALC panels 16, 16' (15); Means 13 having a structure in which the rails 12 are formed in the vertical direction to receive and guide the projections 14 of the means 15 and which can be attached to the surfaces of the columns 11, 11 ' ; And means (121) having a structure that can be attached to the surfaces of the columns (11, 11 ') to be supported to support the lower surfaces of the ALC panels (16, 16'). Device. However, the background art has a problem in that it is not structurally stable because it is difficult to construct due to a low supporting ability of the hook part in the construction step.

Patent Publication No. 1997-021566 entitled "

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a curtain wall system in which a transverse A-Sei panel, which is standardized on a vertical member previously fixed on a slab, So that it is possible to fix the A-ll panel by only the indoor side work for fastening the bolt from the inside of the A-ll panel so that the A-ll panel can be easily and quickly installed, And it is an object of the present invention to provide a method of constructing an AL-panel that can improve workability and labor, as well as improve long-term durability and aesthetics, .

It is another object of the present invention to provide a method of constructing an ALS panel in which a modular ALS panel can be quickly and easily installed on a concrete sphere using standardized parts.

The present invention relates to a curtain wall using an AC-member panel constituting an outer wall by continuously installing an AC-member panel in a transverse direction between concrete slabs, the method comprising: (a) Preparing an AL-shaped panel having grooves in which an anchor is buried, and a step formed at a lower end of a surface on which a buried anchor is formed is formed with a predetermined thickness; (b) installing an embedding channel at an interval corresponding to the width of the ALS panel with the rebar assembly of the slab when slab is laid, and coupling the T-shaped bolt to the embedding channel; (c) fixing an L-shaped coupling angle formed with a coupling hole using a T-shaped bolt coupled to the embedded channel to a side end face of the slab so that the coupling hole faces the coupling angle at a center; (d) An L-shaped support bracket formed integrally with the flange and the flange at a central portion thereof and having a horizontal surface and a vertical surface vertically formed at one end of the horizontal surface, Fixing a vertical member having a T-shaped cross-section joined to the outside of the flange with the web of the vertical member interposed between the angles and the angles; (e) a lower end portion of the A-Sei panel is supported by a support bracket, and a coupling plate having a through-hole provided on one side thereof is positioned on the back surface of the flange of the vertical member, and a coupling hole is coupled to the anchor anchor of the A- ; (f) stacking another ALS panel on the upper part of the ALS panel fixed to the upper part of the receiving bracket to the lower part of the other receiving bracket adjacent to the upper part of the receiving bracket to which the ALS panel is fixed; (g) repeating the steps (e) and (f).

In addition, in the step (a), the ALS panel may be provided with a coupling protrusion at an upper end portion and a coupling groove at a lower end portion so that the joined surfaces of the laminated ALS panel in the step (f) I would like to provide a method of installing the AL-panel by the old law.

Also, the anchor embedded in the AEI panel includes a nut having a female screw threaded with a male screw; An elongated plate welded to one end so as to protrude therefrom and extending in the thickness direction of the panel from the elongated nut and increasing in width toward the other end; And a fixing plate extending vertically from the other end of the extension plate in the longitudinal direction of the ALS panel and being fixed to the rebar reinforced within the ALS panel, to provide an ALS panel installation method .

In addition, at both ends in the width direction of the fixing plate, there is formed a reinforcing bar accommodating portion which is bent outward so that the reinforcing reinforcing bars can be inserted. In the extension plate and the fixing plate, a plurality of openings are formed in the extension plate and the fixing plate, And a method of installing the panel according to the horizontal wall method.

According to the present invention, a transverse A-Sei panel is vertically stacked on a vertical member previously fixed to a slab, and the both sides of the A-Sei panel are coupled with a vertical member using a coupling plate, It is possible to fasten and install A-Se panel quickly and easily because it is possible to fix the A-Se panel by only the indoor side work. Unlike the installation method which is mainly used in the low-floor, And it has a very useful effect of reducing the labor force and improving the durability and the beauty of the long term.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the principles of the invention, Shall not be construed as limiting.
1 is an exploded perspective view showing an ALC panel installed on a concrete slab according to the present invention.
Fig. 2 is an enlarged view of Fig. 1 above.
3A is a perspective view of an ALC panel of the present invention.
FIG. 3B is a perspective view illustrating a buried anchor applied to the ALC panel of FIG. 2. FIG.
FIGS. 4 to 8 are a perspective view and a cross-sectional view, respectively, showing a method of installing an A-Sei panel according to the present invention in the order of construction.
9 is a front view and a side view showing an ALC panel installed on a concrete slab according to the present invention.
10 is a perspective view of a construction apparatus of a conventional ALC panel.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto.

The present invention is a method of installing an A-Se panel by a horizontal wall method in which an A-Se panel is continuously stacked in a lateral direction between concrete slabs to constitute an outer wall.

FIG. 1 is an exploded perspective view showing an ALC panel installed on a concrete slab according to the present invention, and FIG. 2 is an enlarged view of FIG. 1.

As shown in FIGS. 1 and 2, in the method of installing an ALS panel according to the present invention, an embedding channel 20 is provided in advance on a side surface of a slab S, A vertical member 40 having a T-shaped cross section and having a support bracket 44 formed at a predetermined interval in the coupling angle 30 is fixedly coupled to the outer surface of the vertical member 40, The panel can be fixed only by the indoor side work for fastening the bolt from inside the panel, so that the panel can be easily and quickly installed. As a result, it is possible to improve the workability and the labor force, as well as to improve the durability and the beauty of the long term.

2, a rubber spacer 53 made of a rubber material is additionally provided on the surface of the coupling plate 50 and the surface to be joined to the AERI panel 10, It is possible to absorb the generated step, and to absorb the shock during the installation and external load operation.

Hereinafter, a method for installing an A-Se panel according to the present invention will be described in detail with reference to the drawings.

First, the ALS panel 10 is prepared in advance and prepared (a).

3A is a perspective view of an ALC panel of the present invention.

As shown in FIG. 3A, the ALS panel 10 is formed in a long shape in the transverse direction, and an embedded anchor 11 is embedded in the rear part of both sides of the ALS panel 10.

The ACE panel 10 is a horizontally elongated panel and may have a variety of widths. The embedded anchor 11 is attached to the vertical member 40 fixed to the slab S, which will be described later, ). ≪ / RTI >

It is possible to construct the groove 14 so that the step formed with a predetermined thickness is formed at the lower end of the face of the ACE panel 10 on which the embedded anchor 11 is formed, So as to be in close contact with the vertical member 40 by the thickness of the vertical surface 44b of the support bracket 44 and to stably mount the vertical member 44. [

In addition, the AEI panel 10 may be provided with a coupling protrusion 12 at an upper end portion thereof and a coupling groove 13 at a lower end portion thereof so that when the AEI panel 10 is stacked, the AEI panel 10 So that stable lamination is possible.

The engagement projections 12 and the engagement grooves 13 are selectively constructed such that the engagement projections 12 are formed only at the upper end portion of the seat panel 10 or the engagement grooves 13 are formed only at the lower end portions of the seat panel 10. [ Or the coupling protrusions 12 and the coupling grooves 13 may be formed at both ends. According to the above-described alternative configuration, the ARS panel 10 having the coupling protrusions 12 or the coupling grooves 13 selectively can be used in combination according to the stacking position of the ARS panel 10.

For example, the ACE panel 10 positioned at the lowermost end forms the coupling protrusion 12 only at the upper end, and the ACE panel 10 located at the uppermost end forms the coupling groove 13 only at the lower end, The ALS panel 10 stacked between the panel 10 and the ALS panel 10 is stably stacked using a product having the engaging projections 12 and the engaging recesses 13 at the upper and lower ends thereof .

FIG. 3B is a perspective view illustrating a buried anchor applied to the ALC panel of FIG. 3A.

As shown in FIG. 3B, the embedded anchor 11 includes a long nut 111 having a threaded female thread to which a male thread is screwed, a long nut 111 welded to one end and welded to the first end, And a fixing plate 113 extending vertically from the other end of the extension plate 112 in the longitudinal direction of the extension panel 112 and fixed to the reinforcing bar 120.

The fixing plate 113 is integrally formed with the extension plate 112 by vertically bending the extension plate 112 and welded and fixed to two neighboring reinforcing bars 120 disposed inside the AEI panel. The reinforcing bars 120 are formed at both ends of the fixing plate 113 in the width direction so that the reinforcing bars 120 can be inserted into the reinforcing bar receiving portions 121a Is inserted and welded. A plurality of openings 112a and 113b are formed in the extension plate 112 and the fixing plate 113, respectively, in order to improve adhesion with the ALS panel.

FIGS. 4 to 8 are a perspective view and a cross-sectional view, respectively, showing a method of installing an A-Sei panel according to the present invention in the order of construction.

4A, the embedding channel 20 is installed at the outer end of the slab S at intervals corresponding to the width of the ALS panel 10 together with the rebar assembly of the slab S at the time of slab installation b).

At this time, the T-shaped bolt 25 is coupled to the embedding channel 20 when the embedding channel 20 is installed.

The embedding channel 20 is configured to be exposed to a vertical plane at the outer end of the slab S and the lateral installation spacing of the embedding channel 20 and the embedding channel 20 is set to be equal to the spacing .

FIG. 4B is a perspective view showing the embedding channel 20 applied to the present invention, and FIG. 4B is a cross-sectional view showing a state where a T-shaped bolt is coupled to the embedding anchor channel.

As shown in Fig. 4B, the embedding channel 20 is embedded in the slab S. The embedding channel 20 is constituted by a U-shaped main body 21 having an opening 21b at the top and a plurality of anchor bolts 22 coupled to the bottom surface of the main body 21, And the ribs 21a and 21a bent inward are formed.

And the T-shaped bolt 25 is coupled through the opening 21b of the main body 21. [ The T-shaped bolt 25 is inserted into the opening 21b of the main body 21 and is movable along the main body 21 and is rotated by 90 degrees to be caught by the lip 21a formed in the opening 21b of the main body 21 And is coupled to the main body 21. The anchor bolt 22 is fixed to the slab S without being pulled out by the pulling force.

Then, as shown in FIG. 5, the coupling angles 30 and 30 are fixedly coupled (c) using the T-shaped bolts 25 coupled to the embedded channel 20.

The joining angle 30 is a shape having an L-shaped cross-section including a first engagement surface 30a and a second engagement surface 30b formed perpendicularly to the end of the first engagement surface 30a. 31 are formed through the through holes. The engaging hole 31 of the first engaging surface 30a is engaged with the T-shaped bolt 25 of the embedding channel 20 and the engaging hole 31 of the second engaging surface 30b is engaged with the vertical member 40, For example, bolts or the like.

The second engaging faces 30b and 30b of the two engaging angles 30 and 30 are positioned in contact with the back face of the second engaging face 30b and the second engaging faces 30b and 30b of the second engaging faces 30b and 30b, So that the web 41 of the vertical member 40 to be described later is fitted between the second engagement surfaces 30b and 30b.

6, the web 42 of the vertical member 40 is fitted between the engaging angles 30 and the engaging angles 30 to be fixed to each other and fixed (d).

The vertical member 40 is configured to cover the entire height at which the ALS panel 10 is installed in the vertical direction of the slab S.

The vertical member 40 is formed to have a T-shaped cross section with a flange 41 and a web 42 perpendicularly to the central portion of the flange. In this manner, the T-shaped cross section is formed, and the web 42 is held between the engaging angles 30 and 30 so as to be fixedly engaged.

When the web 42 is sandwiched between the coupling angles 30 and 30 so that the coupling holes 43 are formed in the web 42 of the vertical member 40 at intervals in which the slabs S are installed, The engaging holes 31 of the engaging angles 30 are engaged with the engaging holes 43 by bolts.

A support bracket 44 is coupled to the web of the flange 41 of the vertical member 40 at a predetermined height. The spacing at which the bracket bracket 44 is installed is set to a height of a plurality of the height of the AERI panel 10 by two or three heights of the AERI panel 10, And at least one AA seal panel (10) is laminated between the two sheets (44).

The support bracket 44 is formed in an L-shaped cross section in which a horizontal surface 44a and a vertical surface 44b perpendicularly formed at one end of the horizontal surface 44a are integrally formed, and a vertical surface 44b is formed on the flange And the horizontal surface 44a is seated on the lower end of the later described ACE panel 10 so as to be supported thereon.

At this time, the support bracket 44 is provided with a rubber spacer 45 made of rubber material on the upper surface of the horizontal surface 44a, so that the rubber bracket 45 is provided at the time of installation and external load So that the shock can be absorbed. The rubber spacer 45 may have a plurality of bones formed in its entire length, so that the rubber spacer 45 can absorb the impact more effectively.

7, the lower end of the AC-assisted panel 10 is supported on the horizontal surface 44a of the support bracket 40, and the AC-assisted panel 40 is fixedly coupled to the vertical member 40, as shown in FIG.

The vertical face 44b of the support bracket 40 is positioned in the groove 14 of the ALS panel 10 so that when the ALS panel 10 is mounted on the support bracket 44, So as to be in close contact with the vertical member 40 without being separated from the vertical member 40 by a thickness of the vertical surface 44b.

The coupling between the AEI panel 10 and the vertical member 40 is fixedly coupled using the coupling plate 50.

That is, the engaging plate 50 is disposed in close contact with the back surface of the flange 41 of the vertical member 40, one end of the engaging plate 50 protruding outward, The engaging hole 51 and the anchoring anchor 11 of the ALS panel 10 are engaged with each other. When the engaging plate 50 is engaged using the embedding anchor 11, the engaging plate 50 presses the back surface of the flange 41 of the vertical member 40 and the vertical member 40 and the AL- ) Are closely contacted while narrowing the gap therebetween.

The engaging plate 50 may be formed in a rectangular plate shape or may be formed with a step between a surface that is engaged with the flange 41 of the vertical member 40 and a surface that is engaged with the ACE panel 10.

8, another ALS panel 10 is sequentially stacked on the upper part of the ALS panel 10 which is seated on the upper part of the receiving bracket 44. In this case, And is stacked on the upper portion of the fixed support bracket 44 to the lower portion of the adjacent support bracket 44.

The combination of the laminated ALS panel 10 and the vertical member 40 is as described above.

Thereafter, as shown in FIG. 9, steps (e) and (f) are repeated to complete the installation of the ALS panel 10.

In steps (e) and (f), steps may be sequentially performed from the lowest-layer slab, but the construction time may be shortened by simultaneously proceeding in each slab S.

By installing the slabs continuously along the slab in this manner, the installation work of the ALS panel is completed.

As described above, in the present invention, the transverse A-Sei panels are sequentially stacked on the vertical members previously fixed to the slabs from the lower part to the upper part, and both sides of the A-Sei panel are coupled with the vertical members using the coupling plates, Since the panel can be fixed with only the indoor side work, the panel can be installed easily and quickly. In contrast to the installation method used in the lower layer, There is a very useful effect that can reduce the labor force and improve the durability and the beauty of the long term.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. will be. The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

10: Mr.All's Panel
11: Purchase anchor
14: Home
20: embedded channel
25: T-shaped bolt
30: Combined angle
31: Coupling ball
40: vertical member
41: Flange
42: web
43:
44: Support Bracket
44a: Horizontal plane
44b:
50: engaging plate
51: coupling ball
S: Slab

Claims (4)

In the curtain wall using the ALS panel constituting the outer wall by continuously installing the ALS panel in the transverse direction between the concrete slabs, in the ALS panel installation method by the horizontal wall method,
(a) An embossed anchor 11 is embedded on both sides of the embossed anchor 11, and an ALE cee panel 10 having grooves 14 is formed so as to form a stepped portion having a predetermined thickness at a lower end of a surface constituted by the embedded anchor 11 step;
(b) The embedding channel 20 is installed at the outer end of the slab S at intervals corresponding to the width of the ALS panel 10 together with the rebar assembly of the slab S at the time of slab installation, and the T-shaped bolts 25 ) To the embedding channel (20);
(c) The L-shaped coupling angles 30 and 30 formed with the coupling holes 31 using the T-shaped bolts 25 coupled to the embedded channels 20 are inserted into the coupling holes 31 31) to the side end face of the slab (S);
(d) A web 42 is provided perpendicularly to the flange 41 and a central portion of the flange. A coupling hole 43 is formed in the web 42 at intervals in which the slab S is provided. The horizontal surface 44a, And a vertical bracket 44b vertically formed at one end of the flange 41a is integrally formed and the bracket 44 having the rubber spacer 45 formed on the upper surface of the horizontal plane 44a is fixed to the flange 41 Joining and fastening the vertical member 40 having a T-shaped cross section to the outside of the joining angle 30 and the joining angle 30 with the web 42 of the vertical member 40 interposed between the joining angles 30 and 30;
(e) the lower end of the ALS panel 10 is supported by the support bracket 44 and the coupling plate 50 having the coupling hole 51 formed in one side thereof is passed through the back surface of the flange 41 of the vertical member 40 Attaching an engaging hole (51) to an embedding anchor (11) of the ALS panel (10), thereby fixing the ALS panel (10);
(f) the upper part of the AERI panel 10 fixed to the upper part of the support bracket 44 to the lower part of the other support bracket 44 adjacent to the upper part of the support bracket 44 fixed to the AEI panel 10 Laminating another ALS seed panel (10) and fixing it to the engaging plate (50);
(g) repeating steps (e) and (f). The method according to claim 1,
In step (a), the ALS panel 10 includes a coupling protrusion 12 at an upper end and a coupling protrusion 12 at a lower end so that the joined surfaces of the laminated ALS panel 10 (10) (13) is selectively formed on the upper surface of the panel. The method according to claim 1,
The anchoring anchor 11 embedded in the AEI panel 10,
A long nut 111 having a female screw threaded with a male screw;
An elongated plate 112 welded to the one end of the elongated nut 111 so as to protrude therefrom and extending in the thickness direction of the elongated nut 111 from the elongated nut 111 and increasing in width toward the other end; And
And a fixing plate 113 extending vertically from the other end of the extension plate 112 in the longitudinal direction of the ADS panel 10 and fixed to the reinforcing bar 120 laid inside the ADS panel 10. [ A method of installing an A-Se panel by a lateral wall method. The method according to claim 3,
At both end portions in the width direction of the fixing plate 113, a reinforcing bar receiving portion 113a is formed which is bent outward so that the reinforcing bar 120 can be inserted,
The extension plate 112 and the fixing plate 113 are each provided with a plurality of openings 112a and 113b for enhancing the adhesive force with the adhesive sheet 10, Way.

Images