KR101575570B1 - The structure of assembly construction - Google Patents

Abstract

The present invention discloses a prefabricated building structure in which the construction and construction of each component are simple and the shape and extension of a straight line or a curved surface can be freely changed in the length and width directions.
The present invention provides a prefabricated building structure comprising a body having longitudinally and laterally extending frame members for use as pillars and beams of a prefabricated building comprising a body having a bolt fastening hole formed at its center and a peripheral face having a square shape, A second connecting piece projecting from the peripheral surface of the body corresponding to or orthogonal to the first connecting piece so as to be coupled to the first connecting piece and having a hook at the tip thereof, A third connecting piece formed on the other circumferential surface of the third connecting piece and having a hooking protrusion formed on the distal end thereof and a fourth connecting piece protruding from the inside of the third connecting piece, The support member, which is connected to the frame member at one end thereof and maintains the gap, is formed with bolt fastening holes formed at the center of the upper and lower sides of the spaced apart support members. The bolt fastening holes protrude up and down outside the bolt fastening holes, And a fastening piece formed thereon; The frame member and the next support frame are continuously joined to form a straight and curved wall, and one end or both ends of the fastener of the support member are inserted into the third connection piece of the frame member to maintain the shape thereof.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building structure,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a prefabricated building structure, and more particularly, to a prefabricated building structure in which the construction and construction of each constituent element are simple and the shape and extension of a straight line or a curved surface can be freely changed in length and width direction

The prefabricated building structure for constituting a general wall body is made of a steel plate or a heat insulating panel which is bent to have a sound insulation and a heat insulation while being shielded from the outside, and is connected to each other so as to form a straight or curved shape in the length and width directions.

For example, the "assembling block" of the following Patent Document 1 is an acrylic block which can be used for interior and exterior materials for construction, and includes an outer engaging portion fitted to the outside of a body formed with a space portion having an irregular bent portion formed therein, And the inner coupling portions are formed to have the "A" shape or the "B" shape, respectively. The assembled block has a problem that only the planar (straight) wall body is formed by joining the outer joint portion of the main body and the inner join portion of the kick body to constitute the exterior wall.

The "heat insulating wall structure" of Patent Document 2 includes a plurality of outer wall panels and an inner wall panel, and connects between the outer wall panel and the adjacent inner wall panel by a panel connector, and a load bearing material ). The insulating wall structure may be an independent wall, such as a perimeter wall or a retaining wall, as well as an outer wall of a building, and may be used as a floor, roof, ceiling or other horizontal or inclined structural part. However, there is a problem that the heat insulating wall structure is limited to only a planar (straight) wall body by constituting a wall by sequentially connecting a plurality of outer wall panels and an inner wall panel and foaming the filling material therebetween.

Further, the "variable soundproofing plate" of Patent Document 3 includes at least one panel having one or more coupling grooves on the back surface, at least one transverse member having coupling protrusions arranged in the transverse direction of the panel and coupled to the coupling grooves of the panel, A plurality of longitudinal members arranged in the longitudinal direction of the panel and arranged orthogonally to the lateral members, an upper member and a lower member individually coupled to the upper and lower ends of the panel and supporting the plurality of longitudinal members, The panel includes a plurality of panels stacked in a height direction, and the panel has a plurality of panels, mutually contacting ends of the panel, a transverse member, a longitudinal member, a sound absorbing material installed in a space between the upper member and the lower member, The variable soundproofing plate is freely adjustable in dimensions such as the height, width, and length of the variable soundproofing plate, The display of the visual image can be made clearer, but there is also a problem that it is limited to the construction of only a flat (straight) wall.

Further, the "variable soundproof panel assembly" of Patent Document 4 has a plurality of panels vertically connected to each other; A plurality of transverse members disposed on the rear surface of the panels in a lateral direction; A plurality of longitudinal members provided on the rear surface of the transverse members in the longitudinal direction; An upper member coupled to an upper end of the panels; And a lower member coupled to a lower end of the panels. The variable soundproof panel assembly can be freely adjusted in dimensions such as the height, width, and length of the soundproof wall, and is simple in construction and work in accordance with the vertical connection of the panels. However, have.

Korean Patent No. 10-0365677 (issued on 26th December 2002) Korean Patent Publication No. 10-2001-0110777 (published Dec. 13, 2001) Korean Patent No. 10-01075499 (issued October 20, 2011) Korean Registered Patent No. 10-01427154 (Announced 2014.08.08)

Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior arts, and it is an object of the present invention to provide a method of manufacturing a connector, The present invention provides a prefabricated building structure that can be assembled in the form of a sidewall, so that a beautiful appearance can be expressed and durability can be maintained.

In order to accomplish the above object, the present invention provides a prefabricated building structure comprising: a frame member installed longitudinally and laterally so as to be used as a column and a beam of a prefabricated building; and a support member, Lt; / RTI > The frame member includes a main body having a bolt fastening hole formed at a center thereof with a plurality of protrusions formed therein and having a circumferential surface in a quadrangular shape, a protrusion formed at one end of the circumferential surface of the main body, A second connecting piece protruding from a circumferential surface of a body corresponding to or orthogonal to the first connecting piece so as to be mutually coupled to each other and having hooking protrusions formed on both ends thereof at both ends thereof, A third connecting piece having an engaging step formed on an inner side of its tip so that one end of the supporting member is mutually engaged and a third engaging piece formed on a circumferential surface of the main body which is an inner central portion of the third connecting piece and having a screw hole formed at the tip thereof, A fourth connecting piece; The support member includes bolt fastening holes which are formed at the center of the upper and lower portions of the support pieces and which are formed on both sides of the support pieces. The fastening holes are formed in the bolt fastening holes so as to protrude upward and downward, ≪ / RTI > A first connecting piece of the frame member is continuously connected to the second connecting piece of the frame member, or a second connecting piece of the frame member is continuously connected to the fourth connecting piece of the frame member, And one end or both ends of the fastening piece of the support member is inserted into the third connecting piece of the frame member constituting the straight and curved wall so as to maintain the shape of the straight line and the curved wall. .

According to the prefabricated building structure of the present invention, it is possible to easily combine the frame members with each other by a mutual fitting method, and the shape of the outer frame can be assembled in a straight line or a curved shape suitable for use and aesthetics, The outer surface of the wall made of a curved surface can be formed in various shapes and can be displayed so as to have an aesthetical feel. The durability can be maintained by the engagement of the support members, And by the support of the latching jaws formed at the ends of the latches, it is possible to prevent detachment, thereby extending the service life.

1 is an exploded perspective view of a prefabricated building structure according to the present invention;
2 is a longitudinal sectional view of the assembled building structure according to the present invention.
Fig. 3 is a front view of a combined building structure according to the present invention showing a state in which a straight wall is formed. Fig.
FIG. 4 is a front view of a combined building structure according to the present invention, showing a state in which a curved wall is formed. FIG.
FIG. 5 is a front view of a combined building structure according to the present invention showing a state in which a straight wall is formed while being disposed inside and outside. FIG.
FIG. 6 is a front view of a combined building structure according to the present invention, which is arranged inward and outward to form a straight wall, and a mortar is formed on the outside. FIG.
7 is a perspective view showing a state where the frame member of the assembled building structure according to the present invention is bent in a curved surface.
8 is a perspective view showing a state in which a frame member curved to a curved surface of FIG. 7 is connected to form a peanut-shaped curved wall.
FIGS. 9A and 9B are three-dimensional views showing a peanut-shaped and egg-shaped curved wall constituted by the prefabricated building structure according to the present invention.

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

As shown in FIGS. 1 to 3, the present invention comprises a frame member 2 installed longitudinally and transversely to be used as a column and a beam of a prefabricated building, and a frame member 2, And a supporting member (3) for supporting the wall (1).

The key technology of the present invention is to improve the structure of the frame member 2 so that the frame member 2 can be easily combined with each other to form a single or a plurality of straight and curved walls 1a and 1b, The support member 3 for supporting the support member 3 so as to maintain its shape and the support member 3 are improved so as to be easily mutually connected.

That is, the frame member 2 is formed with a bolt fastening hole 21 having a plurality of protrusions formed at its center so as to smoothly fasten the fixing bolts (not shown) as shown in FIG. 2, and the bolt fastening holes 21 are provided with a main body 20 having a rectangular shape in its circumferential surface.

The first connecting piece 22 is formed so as to protrude from both ends of one circumferential surface of the main body 20 and has a hook at its both ends at its ends. The first connecting piece 22 is fitted to the first connecting piece 22 And a second connecting piece 23 formed at both ends of the main body 20 so as to protrude from both ends of the remaining circumferential surface of the main body 20, A third connecting piece 24 having a latching protrusion formed on the inner side of the distal end thereof so as to be coupled to one end of the supporting member 3 is provided on the inner circumferential surface of the main body 20, A screw connecting hole 25 'is formed at the front end thereof and a fourth connecting piece 25 is formed at the outer side thereof.

3 and 6, the first connecting piece 22 of the frame member 2 and the second connecting piece 23 of the next frame member 2 are connected to each other and connected to the third connecting piece, And the second connecting piece 23 of the frame member 2 is connected to the first connecting piece 22 of the frame member 2 as shown in Fig. 4 to constitute the curved wall member 1b do.

7 and 8, the frame member 2 is folded to form a curved portion 2a in the longitudinal direction, and then connected to each other to form a dome-shaped oval-shaped and peanut-shaped curved wall body 1b.

2 and 5, the support member 3 is coupled to a single frame member 2 or a frame member 2 disposed on the inside and outside of the frame member 2 to maintain the shape thereof. In order to minimize weight, And a plurality of protrusions are formed to connect the upper and lower portions of the support pieces 31 so that the fixing bolts, which are not shown in the center, are smoothly fastened, And a fastening piece 33 having a fastening protrusion formed outside of the bolt fastening hole 32 so as to protrude upward and downward and outward from the tip end thereof.

6, the supporting member 3 may be formed of a supporting member 3 so that it can be easily applied when the interval between the inner wall and the outer wall is changed when the inner wall and the outer wall are formed by mutual coupling of the frame member 2, A connecting piece 4 which is inserted and joined inside the divided supporting pieces 31 is provided so that the length of the connecting piece 4 is changed according to the distance between the inner side wall and the outer side wall .

It is noted that the connecting piece 4 fitted to the supporting piece 31 of the supporting member 3 is fastened by a conventional screw or the like not shown.

Further, the frame member 2 and the support member 3 are made by extrusion molding with an aluminum material so as to maintain durability and bend curves.

3, the first connection piece 22 of the next frame member 2 is inserted into the second connection piece 23 of the frame member 2 continuously, The second connecting piece 23 of the next frame member 2 is inserted into the fourth connecting piece 25 of the frame member 2 and then the first connecting piece 22 of the frame member 2 is fastened to the frame member 2 And the second connecting pieces 23 are continuously connected to each other to constitute a single or double linear wall body 1a connected in the longitudinal direction and in the transverse direction.

4 and the third connecting piece 23 of the frame member 2 constituting the curved wall member 1b sandwich one end of the fastening piece 33 of the supporting member 3 to form the curved wall member 1b And the frame member 2 may be coupled to the other end of the fastening piece 33 of the support member 3 as shown in FIG. 6 to form a double wall body.

6, the mortar 5 is connected to the first, second and third connecting pieces 22, 23, 24 arranged outside the frame member 2 constituting the mutually straight wall 1a, It is possible to prevent detachment of the mortar 5 by the first, second and third connecting pieces 22, 23 and 24 themselves and the holding jaws formed at the front end thereof, A sealed air layer is formed, so that a heat insulating effect can be obtained.

When the curved portions 2a are formed in the longitudinal direction of the frame member 2 as shown in FIG. 7 and then connected to each other, various vertical walls such as dome-shaped, egg-shaped and peanut-shaped as shown in FIGS. 8 and 9a and 9b, It is possible to construct a curved wall body 1b used for a ceiling or the like, so that it is possible to provide a wall expressing a unique beauty.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Accordingly, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

1: Wall 1a: Straight body
1b: Curved body
2: frame member 21: bolt fastening hole
22: first connecting piece 23: second connecting piece
24: third connecting piece 25: fourth connecting piece
25 ': Screw fastener
3: Support member 31: Support piece
32: bolt fastening hole 33: fastening piece
4: Connection 5: mortar

Claims (3)

A frame member 2 installed longitudinally and laterally so as to be used as a column and a beam of a prefabricated building and a support member 3 whose one end is coupled to the frame member 2 to maintain a gap, In the prefabricated building structure,
The frame member 2 includes a main body 20 formed with a bolt fastening hole 21 having a plurality of protrusions formed at the center thereof and having a peripheral surface in a quadrangular shape, A first connecting piece 22 formed at both ends with a hook at its tip and formed so as to protrude from a circumferential surface of a body 20 corresponding to or orthogonal to the first connecting piece 22 to be coupled to each other, A second connecting piece 23 formed at both ends of the main body 20 and a second connecting piece 23 formed on both ends of the remaining circumferential surface of the main body 20 and having a hooking step formed inside the tip end, And a fourth connecting piece 25 'which is formed on the circumferential surface of the main body 20 which is an inner central portion of the third connecting piece 24 and has a screw hole 25');
The support member 3 is formed with bolt fastening holes 32 connecting the upper and lower portions of the support pieces 31 disposed on both sides thereof with a plurality of projections formed at the center thereof, And a fastening piece (33) formed with a protrusion and forming a fastening protrusion outside the tip thereof;
The first connecting piece 22 of the frame member 2 is inserted into the second connecting piece 23 of the frame member 2 continuously or the fourth connecting piece 25 of the frame member 2 is inserted into the frame member 1b constituting straight and curved walls 1a and 1b connected to each other in the longitudinal direction and in the transverse direction by continuously connecting the first and second connecting pieces 23 of the first and second curved walls 1a and 1b, And one end or both ends of the fastening piece (33) of the supporting member (3) are fitted to the third connecting piece (23) of the second member (2) so as to maintain the shape of the straight and curved walls Structure.
2. The assembly building of claim 1, wherein the frame member (2) is curved to form a curved portion (2a) in the longitudinal direction of the frame member (2) and connected to each other to form a curved wall (1b) Structure.
The connector according to claim 1 or 2, characterized in that a connecting piece (4) is provided which is formed by cutting and dividing the supporting piece (31) of the supporting member (3) and inserted and interposed between the divided supporting pieces (31) Is adjusted to adjust the height of the building.

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