KR20100128473A - Outer-wall construction apparatus for building - Google Patents

Outer-wall construction apparatus for building Download PDF

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Publication number
KR20100128473A
KR20100128473A KR1020090046877A KR20090046877A KR20100128473A KR 20100128473 A KR20100128473 A KR 20100128473A KR 1020090046877 A KR1020090046877 A KR 1020090046877A KR 20090046877 A KR20090046877 A KR 20090046877A KR 20100128473 A KR20100128473 A KR 20100128473A
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KR
South Korea
Prior art keywords
fixed
bracket
wall
building
opening
Prior art date
Application number
KR1020090046877A
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Korean (ko)
Inventor
백종균
Original Assignee
(주)부흥석재트러스
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Priority to KR1020090046877A priority Critical patent/KR20100128473A/en
Publication of KR20100128473A publication Critical patent/KR20100128473A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
    • E04F13/0823—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements piercing the side faces of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/12—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of metal or with an outer layer of metal or enameled metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

PURPOSE: An external wall construction apparatus is provided to securely fix a plate structure made of heavy building stone or metal, reduce construction times, increase safety of work, and repair and replace a part of a plate structure. CONSTITUTION: An external wall construction apparatus comprises a first bracket(10), a fixed beam(20), a cross beam(30), a vertical beam(40), and a second bracket(50). The first bracket is fixed to the side of each layer slab using an anchor bolt. The fixed beam is fixed in the first bracket and is vertically projected from the side of the slab. The horizontal beam is fixed to the fixed beam. The vertical beam is fixed outside the horizontal beam and is vertically arranged. The vertical beam has an opening(44) of a slit shape. The second bracket comprises a fixed end(52) and a support end(56). The fixed end is fixed to the exterior of the vertical beam.

Description

Outer-wall construction apparatus for building

The present invention relates to an exterior wall construction apparatus of a building, and more particularly, to an exterior wall construction apparatus for constructing an exterior wall of a building in which an interlayer slab or a wall surface is completed with a plate structure such as stone, thereby increasing stability to work. In addition to shortening the construction period, the present invention relates to an exterior wall construction device of a building that enables exterior wall construction on curved surfaces that were considered very demanding.

In general, the outer wall refers to the outer wall that is seen as the exterior of the building. In the past, the outer wall is mainly painted or decorated with bricks, but recently, a stone or metal plate structure is fixed to the outside of the wall of the building. Many methods have been used to seek a beautiful appearance. At this time, the stone or metal plate structure that is fixed to the outside of the wall surface of the building, otherwise, it is also called an exterior panel.

On the other hand, there are two methods of fixing the plate structure on the finished wall surface of the building: a wet method and a dry method. Its construction period is long, including workability and workability, so it is rarely used at present. On the other hand, the dry method is to combine the plate structure on the outside of the wall by mobilizing a separate fixture made of metal, etc., relatively excellent workability and workability.

However, the stone or metal plate structure is difficult to handle because of its heavy load, and the high-rise building involves long hours of work because it must be constructed outside the building where the walls are completed. Moreover, the fastener for fixing the plate structure to the wall of the building shows a simple structure in which the plate structure is fixed in advance to the anchor bolt of the wall and then fixed to the plate structure with bolts and nuts. As the bolt and nut are fastened in a narrow space between them, the work is difficult, and once it is constructed, partial repair and replacement are impossible unless the entire outer wall is lifted out.

Therefore, the existing exterior wall construction and repair takes a lot of effort, there are a lot of risk factors that threaten the safety of workers, such as high work.

Therefore, the present invention has been made to solve the above problems, it is possible to construct a safer and more convenient outer wall of the building of each floor slab or wall surface to increase the stability of the work and shorten the construction period, of course, Its purpose is to provide an external wall factory that can repair and replace a part of the plate structure while at the same time firmly fixing the plate structure of heavy stone or metal.

Furthermore, an object of the present invention is to provide an exterior wall factory factory which can greatly improve the utility by enabling exterior wall construction on curved surfaces that have been known to be very difficult.

In order to achieve the above object, the present invention is an external wall construction apparatus for building the outer wall of a building equipped with an interlayer slab or wall surface using a stone or metal plate structure, the side surface or the wall surface of the slab A first bracket fixed along the side surface or the wall surface of the slab through an anchor bolt inserted into the slab; A fixed beam fixed to the first bracket and protruding outwardly substantially vertically from the side surface or the wall surface of the slab; A horizontal beam fixed to the fixed beam and arranged horizontally; A vertical beam fixed to the outside of the horizontal beam and arranged vertically, the vertical beam having a hollow along the longitudinal direction and a slit-shaped opening along the outer surface longitudinal direction; The short axis length of the head is smaller than the width of the opening, and the long axis length is larger than the width of the opening, and is closely connected along the outer surface of the longitudinal beam through a first bolt inserted into the opening and a first nut fastened thereto. The plate structure includes an elbow-shaped second bracket consisting of a fixed end fixed and a support end vertically bent therefrom to protrude outwardly of the longitudinal beam, the plate structure being supported up and down on the support end of the second bracket so that the building To provide the factory of the outer wall of the building arranged to form the outer wall of the.

At this time, the vertical beam is a first interval (a) and the second interval (b, stage a> b) with the left and right adjacent vertical beams while the ribs on both sides forming the opening are inclined into the hollow interior, the plate The structure is characterized by covering a pair of longitudinal beams forming the first spacing (a). In addition, the first nut is integrally enclosed along one end, and the flange is in close contact with the fixed end of the second bracket and the barb shaped protrusions provided along the close contact surface of the flange toward the opposite direction of the fastening of the first nut. Characterized in that it comprises a. In addition, the first bolt is characterized in that the step is fitted to the opening on the inner surface of the head facing the first nut, it is caught after the rest except the step is inserted into the opening, in this case in particular the longitudinal The beam further includes a pair of extended ends that are bent and extended from the ends of both ribs constituting the opening into the hollow, the first bolt facing the first nut so that the guide end is fitted. Characterized in that it further comprises a pair of guide grooves formed on the inner surface of the.

In addition, the first bracket and the fixed beam, the fixed beam and the horizontal beam, the horizontal beam and the vertical beam is fixed to each other by welding, so as to substantially extend the length of the support end of the second bracket And a reinforcing plate fixed to the support end through a second bolt and a second nut fastened thereto to support the top and bottom of the plate structure.

As described above, the present invention enables a more convenient construction in realizing the outer wall of the building as a plate structure such as stone.

More specifically, the exterior wall factory of the building according to the present invention can be used for the exterior wall construction using a plate structure without a separate wall can greatly shorten the overall construction period, and replace the dangerous high-altitude work in each floor slab including the ground It is relatively safe and convenient to work with. In addition, in the case of a building where the exterior wall is completed, the exterior wall factory according to the present invention does not need to fasten bolts and nuts in a narrow space between the wall surface and the plate structure, and installs horizontal beams and vertical beams including fixed beams. Afterwards, the plate structure can be fixed by inserting them from the outside of the outer wall in order to allow more convenient construction.

In particular, the exterior wall construction of the building according to the present invention, even if the wall is uneven or there is a step, it is possible to simply install the exterior wall by adjusting the length of the fixed beam, and furthermore the exterior wall construction for the curved surface when the curved horizontal beam is used. Since it is possible, it is highly useful. In addition, the present invention as a bolt and nut that can be used in the construction of the outer wall, suggesting a form capable of tightly fixing the plate structure, it can also obtain the effect of improving the durability.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Attached Figure 1 is a process perspective view showing the construction of the outer wall of the building using the outer wall factory factory according to the invention.

Prior to the full description, the target building in which the outer wall is constructed through the outer wall factory factory according to the present invention may have a slab 2 and a pillar 6 of the floor and ceiling of each floor except for the wall as shown in the drawings. The slab 2 and the pillar 6 may be steel or concrete structures using an H beam.

And the outer wall factory factory of the present invention for constructing the outer wall by the plate structure such as stone in such a building, the first bracket 10 is fixed to the side of each floor slab (2), and the first bracket (10) A plurality of fixed beams 20 fixed to and protruding substantially vertically from the side surfaces of the slab 2, a plurality of horizontal beams 30 fixed to the fixed beams 20 and arranged horizontally, and the horizontal While a plurality of vertical beams 40 vertically fixed to the outside of the beams 30 are arranged as a basic skeleton structure, stones or stones are formed by the second bracket 50 along the outer sides of the vertical beams 40. The metal plate structure 100 is continuously supported in all directions to form an outer wall.

At this time, the first bracket 10 may be fixed by the anchor bolt inserted along the side of the slab 2, the first bracket 10 and the fixed beam 20 is welded or bolts and nuts, etc. It can be fixed by the fixing member of, the fixed beam 20 and the horizontal beam 30, the horizontal beam 30 and the vertical beam 40 can be fixed by the welding method, respectively.

2 and 3 are respectively an exploded perspective view and a side view of the main portion of the outer wall construction apparatus according to the present invention with reference to Figure 1, below for convenience, according to the construction order of the outer wall using the outer wall factory factory according to the present invention Examine the contents. In addition, for more details, reference is made to the drawings mentioned separately.

As can be seen, in order to construct the outer wall using the outer wall factory factory according to the invention, first, a plurality of first brackets (10) using anchor bolts (4) pre-inserted along the side of each layer slab (2) ).

At this time, the first bracket 10 is not limited to the shape as long as it can firmly support the fixed beam 20 to be described later, preferably it is preferably arranged at regular intervals to form a horizontal column of the same height for each floor. As shown in the drawing, the anchor bolt 4 on the side of the slab 2 and the fixing member 12 such as a nut inserted therein are firmly fixed by welding or welding. And this can be done in each layer slab 2.

Next, the fixing beam 20 is fixed to the first bracket 10 to protrude substantially vertically from the side surface of the slab 2.

In this case, the fixed beam 20 uses a steel pipe having a rectangular cross section perpendicular to the longitudinal direction, and it is not necessary to exactly match the degree to which the fixed beam 20 protrudes from the side of each layer slab 2. Preferably, the length is adjusted so that each end lies on the same vertical plane. In addition, for fixing the first bracket 10 and the fixed beam 20, separate fixing members such as welding, bolts, and nuts may be used as shown in the drawing.

Next, the horizontal beams 30 are fixed and arranged horizontally to at least one of the plurality of fixed beams 20 forming the same horizontal column.

At this time, the horizontal beam 30 is also used as a rectangular steel pipe in the shape of the cross section perpendicular to the longitudinal direction, it is mounted on the upper surface of the at least one fixed beam 20 and then fixed tightly by welding.

Next, the plurality of vertical beams 40 are fixed to the outside of the horizontal beam 30 and arranged vertically.

At this time, each vertical beam 40 is closely fixed to the horizontal beam 30 by welding or the like, and if necessary, the lower end of the vertical beam 40 may be buried in the ground. The vertical beam 40 is characterized in that the slit-shaped opening 44 is provided along the outer surface longitudinal direction of the rectangular steel pipe through which the hollow 42 in the longitudinal direction passes.

More specifically, Figure 4 is a cross-sectional view showing a cross-section perpendicular to the longitudinal direction of the vertical beam 40, the cross-section of the vertical beam 40 is rounded rounded corners of each corner in a rectangular shape through which the hollow 42 is penetrated. At the same time, the slit-shaped opening 44 is formed along the longitudinal direction of the outer surface corresponding to the opposite side of the horizontal beam 40. At this time, the ribs 46 on both sides forming the openings 44 of the vertical beams 40 are inclined inwardly into each of the ends of the vertical beams 40, that is, into the hollows 42. Under the assumption that the width c and the thickness b of the longitudinal beam 40 are about 75 mm and 45 mm, the width e of the opening 44 is about 10 to 15 mm and the indentation degree g of both ribs 46 is Each may be 2 ~ 4mm, preferably about 3mm.

The vertical beam 40 maintains first and second spacings (a, b, see a and b of FIG. 1, hereinafter, the same) with the vertical beam 40 adjacent to the left and right, respectively. At this time, the first and second intervals (a, b) can be appropriately adjusted according to the area of the plate structure 100 to maintain the relationship of a> b, for example, the width of the plate structure 100 is 780mm In the case of a degree, the first interval a may be about 540 mm and the second interval b may be about 240 mm.

1 to 3 again, at least one second bracket 50 is fixed to the outer surface of each longitudinal beam 40.

At this time, the second bracket 50 is a so-called 'L-shaped bracket' representing the elbow shape, and the fixed end 52 is tightly fixed to the outer surface of the vertical beam 40 and vertically bent therefrom to the outer surface of the vertical beam 40 It includes a support end 56 protruding horizontally from the fixed end 52 is passed through the first bolt hole 54 of the long hole shape of longer length in the vertical direction, that is, Y-axis direction in the drawing, In the end 56, a second bolt hole 58 having a longer hole shape in the front-back direction, that is, the length of the X-axis direction is penetrated. In addition, the first bolt 60 and the first nut 70 according to the present invention are used to fix the second bracket 50 to the vertical beam 40. The attached FIG. 5 shows the first bolt 60 and A partial perspective view of FIG. 2 for explaining the fixing method of the second bracket 50 using the first nut 70, and FIG. 6 is a plan view of the first bolt 60.

First, the head 62 of the first bolt 60 has a length of short axis smaller than the width of the opening 44 of the longitudinal beam 40, and a length of the long axis is greater than the width of the opening 44 of the longitudinal beam 40, but is vertical. Represent a shape smaller than the inner width of the beam 40 or similar. Therefore, the head 62 of the first bolt 60 is inserted into the hollow 42 through the opening 44 of the longitudinal beam 40 in the upright state, and then rotated about 90 ° so that the head of the first bolt 60 ( 62 is caught on both side ribs 46, and in this state the fixing end 52 of the second bracket 50 is attached to the screw shaft 65 protruding outward through the opening 44 of the longitudinal beam 40. At least one second bracket 50 may be firmly fixed to the vertical beam 40 by passing through the first bolt hole 54 to fasten the first nut 70.

At this time, since both ribs 46 of the longitudinal beam 40 are inclined inwardly into the hollow 42, elastic force is exerted when the first bolt 60 and the first nut 70 are engaged. More robust coupling is possible, and a plurality of second brackets 50 can be easily fixed to one longitudinal beam 40 according to the intention of the operator.

In particular, referring to FIG. 6, which is a plan view of the first bolt 60, a central portion of the inner surface of the head 62 of the first bolt 60 that faces the screw shaft 65 is stepped in the direction of the screw shaft 65. The protruding stepped portion 64 may be formed, the height h of the stepped portion 64 being less than the thickness of the rib 46 of the longitudinal beam 40 (see g of FIG. 4) and at the same time the head 62. The width i of the stepped portion 64 in the long axis direction is somewhat smaller than the width of the opening 44 of the longitudinal beam 40 (see e of FIG. 4). Therefore, when the head 62 of the first bolt 60 is raised and inserted into the opening 44 of the longitudinal beam 40 and rotated by 90 °, the remaining portions of the head 62 except for the stepped portion 64 are both ribs ( 46, the stepped portion 62 is positioned between the two side ribs 46, and the reason why the head 62 of the first bolt 60 shows the above configuration is the vertical beam 40 and the second bracket ( In the case of fixing 50), the operation is facilitated by preventing the rotation of the first bolt 60 or the left and right clearances, and in order to further secure the fixing.

Subsequently, as shown in FIG. 5, the first nut 70 extends a substantial area by enclosing a flange 72 along one end of the second end of the second bracket 50, which is in close contact with the fixed end 52. A barb uneven protrusion 74 is formed in a direction opposite to the fastening of the first nut 70 along the close contact surface of the flange 72. As a result, the uneven protrusion 74 after the fastening of the first nut 70 exerts a strong friction force so that the first nut 70 does not loosen, so that the longitudinal beam 40 and the second bracket 50 are more firmly coupled. This is possible.

Meanwhile, FIGS. 7 and 8 are diagrams illustrating modified examples of the vertical beam 40 and the first bolt 60, respectively, as an application of the technical spirit of the present invention, and FIG. 7 corresponds to FIG. 5. 8 corresponds to FIG. 7. Therefore, instead of using the same reference numerals and the same name for the same parts that play the same role in order to omit duplicate explanation, the characteristic parts will be described with separate reference numerals.

First, the longitudinal beam 40 ′ according to the modification of the present invention forms a guide end 48 in which ends of both side ribs 46 constituting the opening 44 are vertically bent into the hollow 42. . In addition, the first bolt 60 ′ according to the modified example of the present invention may have the guide end of the vertical beam 40 on both outer sides of the stepped portion 64 among the inner surfaces of the head 62 facing the screw shaft 65. A pair of guide grooves 66 into which 48 is inserted with ease is formed. At this time, the depth k of the pair of guide grooves 66 is greater than the length j of the guide end 48, and through the guide end 48 and the guide groove 66 according to a modification of the present invention The rotation or the left and right play of the first bolt 60 'can be more reliably prevented, thereby adding convenience and robustness to the work.

1 and 3, the reinforcing plate 80, which substantially extends the length of the second bracket 50 and the support end 56, is then fixed to the support end 56 of the second bracket 50. do.

At this time, the reinforcing plate 80 represents the shape of the flat metal plate through which the third bolt hole 82 is passed, and the thickness thereof may be the same as the support end 56 of the second bracket 50. Accordingly, after the reinforcing plate 80 is stacked on the second support end 56 of the second bracket 50, the second bolt 92 penetrating both the second and third bolt holes 58 and 82, and the combination thereof. By using the second nut 94 to be firmly fixed to the support end 56 and the reinforcement plate 80 of the second bracket 50, this reinforcement plate 80 is the length of the support end 56 It extends substantially to support the plate structure 100 described later. In this case, if necessary, the third bolt hole 82 may have a shape of a long hole having a longer length in the front-back direction, that is, the X-axis direction in the drawing. The fixing position of the second bolt hole 58 and the third bolt hole 82 of the reinforcing plate 80 may be adjusted to adjust the degree of protrusion of the reinforcing plate 80. On the other hand, the reinforcement plate 80 is selected by the operator according to the construction environment rather than an essential component of the outer wall construction apparatus according to the present invention, the gap between the longitudinal beam 40 and the plate structure 100 It is used to be spaced apart beyond the length of the support end 56 of the second bracket (50).

Next, the outer wall is realized by arranging the plate structure 100 so as to be supported by at least four places above and below by the support end 56 or the reinforcing plate 80 of the second bracket 50 and continuously arranged in all directions.

In this case, the plate structure 100 may include a variety of shapes, such as triangles, pentagons or hexagons, which may be arranged in a continuous direction, each plate structure is a pair for maintaining a first gap (a) By covering the vertical beam 40 of the boundary between each other between the pair of vertical beam 40 to maintain the second spacing (b).

On the other hand, if necessary in the above-described process through the support end 56 or the reinforcing plate 80 of the second bracket 50, a separate pin inserted through the upper and lower surfaces of the two adjacent plate structure 100 ( 96 may be used, and for this, the support end reinforcing plate 80 may be provided with a pinhole 84 to fix the plate structure 100 more firmly.

Then, when the outer wall is finally completed by the plate structure 100 is filled with an adhesive waterproofing material such as cement or silicon between the finish between them, whereby the outer wall construction using the outer wall factory factory according to the present invention is completed.

On the other hand, in the above description for the convenience of the outer wall construction process of the building in which each floor slab 2 is completed without a separate wall surface for convenience, the present invention is not necessarily limited to this, the outer wall at the factory according to the present invention is provided with a wall surface Of course, it is possible to construct the outer wall of the building. That is, in the case of a completed wall surface, after fixing the first bracket 10 by using the anchor bolt (4) inserted into the wall surface, it protrudes substantially vertically from the wall surface using the first bracket (10). The plurality of fixed beams 20 are fixed to each other, and the plurality of horizontal beams 30 are fixed to the fixed beams 20 and arranged horizontally, and then the plurality of vertical beams 40 are disposed outside the horizontal beams 30. ) And vertically arranged to complete the basic skeletal structure, while fixing the reinforcing plate 80, including the second bracket 50 along the outer surface of each longitudinal beam 40, the plate structure 100 in all directions continuously Bars may be disposed adjacently to complete the outer wall, but a separate drawing will not be presented, but it will be fully understood by those skilled in the art with reference to the above description.

In addition, in the case of using the outer wall municipal factory according to the present invention, it is also possible to implement the outer wall of the curved surface that was previously evaluated as a very demanding work.

That is, Figure 9 is a plan view showing a state of implementing the outer wall of the curved surface using the factory wall factory according to the present invention, if the steel pipe bent in a curved shape as a horizontal beam 30 simply by the above method Exterior walls can be constructed. Therefore, the outer wall factory factory according to the present invention may have a variety of various modifications, all of which are within the scope of the technical idea of the present invention, can be clearly understood through the claims below.

1 is a process perspective view of the exterior wall construction using the exterior wall factory values according to the present invention.

Figure 2 is an exploded perspective view of the main portion of the outer wall construction apparatus according to the present invention.

Figure 3 is a side view of the outer wall using the outer wall factory factory in accordance with the present invention.

Figure 4 is a cross-sectional view of the vertical beam of the exterior wall construction apparatus according to the present invention.

Figure 5 is an exploded perspective view of a part of the outer wall construction apparatus according to the present invention.

6 is a plan view of a first bolt according to the invention;

Figure 7 is an exploded perspective view of a part of the outer wall construction apparatus according to a modification of the present invention.

8 is a plan view of a first bolt according to a modification of the present invention.

Figure 9 is a plan view of another example of the exterior wall construction apparatus according to the present invention.

<Name of the code for the main part of the drawing>

2: Slab 4: Anchor Bolt

10: first bracket 12: fixing member

20: fixed beam 30: horizontal beam

40: longitudinal beam 42: hollow

44: opening 50: second bracket

52: fixed end 56: support end

60: first bolt 70: first nut

80: reinforcing plate 92: second bolt

94: second nut 96: pin

Claims (7)

Apparatus for constructing exterior walls of buildings for constructing exterior walls of buildings with interlayer slabs or walls using stone or metal plate structures, A first bracket fixed along the side surface or the wall surface of the slab through an anchor bolt inserted into the side surface or the wall surface of the slab; A fixed beam fixed to the first bracket and protruding outwardly substantially vertically from the side surface or the wall surface of the slab; A horizontal beam fixed to the fixed beam and arranged horizontally; A vertical beam fixed to the outside of the horizontal beam and arranged vertically, the vertical beam having a hollow along the longitudinal direction and a slit-shaped opening along the outer surface longitudinal direction; The short axis length of the head is smaller than the width of the opening, and the long axis length is larger than the width of the opening, and is closely connected along the outer surface of the longitudinal beam through a first bolt inserted into the opening and a first nut fastened thereto. The plate structure includes an elbow-shaped second bracket consisting of a fixed end fixed and a support end vertically bent therefrom to protrude outwardly of the longitudinal beam, the plate structure being supported up and down on the support end of the second bracket so that the building Exterior wall construction apparatus of the building is arranged to form the outer wall of the. The method of claim 1, The vertical beams may form first and second intervals (a) and (b, only b <a) with left and right adjacent vertical beams while the ribs on both sides forming the opening are inclined inwardly into the hollow. Is an exterior wall construction device for a building covering a pair of longitudinal beams forming the first gap (a). The method of claim 1, The first nut is integrally enclosed along one end and is in contact with a fixed end of the second bracket, and the barb-shaped uneven protrusions are provided along the close contact surface of the flange in a direction opposite to the fastening of the first nut. Exterior wall construction device of the building comprising a. The method of claim 1, The first bolt is formed on the inner surface of the head facing the first nut stepped portion is formed, the outer wall construction apparatus of the building is caught after the rest except the stepped portion is inserted into the opening. The method of claim 4, wherein The longitudinal beam further includes a pair of extended ends that are bent and extended from the ends of both ribs constituting the opening into the hollow, and the first bolt is configured to insert the first nut so that the guide ends are fitted. The outer wall construction device of the building further comprises a pair of guide grooves formed on the inner surface of the head facing. The method of claim 1, And the first bracket and the fixed beam, the fixed beam and the horizontal beam, and the horizontal beam and the vertical beam are welded to each other. The method of claim 1, The outer wall of the building further comprises a reinforcing plate fixed to the support end through the second bolt and the second nut fastened thereto to substantially extend the length of the support end of the second bracket to support the top and bottom of the plate structure. Construction equipment.
KR1020090046877A 2009-05-28 2009-05-28 Outer-wall construction apparatus for building KR20100128473A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470324Y1 (en) * 2011-10-25 2013-12-10 도담기술 주식회사 Rail type wide view transparent soundproof wall
KR20170082777A (en) 2016-01-07 2017-07-17 주식회사 충전공영개발 Composite exterior panels

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200470324Y1 (en) * 2011-10-25 2013-12-10 도담기술 주식회사 Rail type wide view transparent soundproof wall
KR20170082777A (en) 2016-01-07 2017-07-17 주식회사 충전공영개발 Composite exterior panels

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