KR960000769B1 - Assembling building - Google Patents

Abstract

The constructing method including the process of lifting the both sides of the wall bodies and the roof panel by using the crane and finishing the assembly, enables to prevent the safety accident at the high-level constructing site and reduce the construction time. The building component comprises a hinge(3) connected with the side wall sections(5)(6) mounted at the both ends of the roof panel(1). The roof panel is divided into the left/right roof bodies(11, 12) pivoting at the hinge(3). The method consists of lifting the center of the roof panel(1), suspending the side wall sections(5)(6) at the roof panel, connecting the sections(5)(6) with the base of the column, mounting the support frame between the sections(5)(6) and the roof panel.

Description

Prefabricated building member and drying method of prefabricated building

1 is a front view of an embodiment of the present invention and main parts excerpts.

2 is a lamination state diagram of the embodiment shown in FIG.

3 is a perspective view illustrating main parts of another embodiment of the present invention.

* Explanation of symbols for main parts of the drawings

1: roof member 3: hinge

4: rotating shaft 5,6: side wall member

7: brace

The present invention relates to a prefabricated building member and a method of drying the prefabricated building.

In the conventional method of building a prefabricated building, a plurality of panels, namely, wall panels, roof panels, etc. of both sides of a building are manufactured in a production plant, and each manufactured panel is moved to an assembly site, where the building is to be dried. After the side wall was installed first, the roof member was coupled to the top of the side wall by using fastening means such as coupling bolts. In the conventional building method of prefabricated building, there is a risk of a safety accident as the roof assembly work is performed at a high position when assembling the roof member on the side wall, which increases air and increases the defective rate of the work. There was this.

Therefore, the present invention is a method of building a prefabricated building so that at least both the walls and the roof are completed by only lifting the cranes, so that the dangerous roof assembly process at a high position can be performed extremely simply. The combination of the two walls is also to provide a prefabricated building member and a method of assembling which can be easily performed to prevent safety accidents, and greatly reduce manpower and air.

The present invention for achieving the above object is characterized in that the roof is formed of a single or plural members, rotatably coupled side wall members for forming the walls of the building on both ends of the roof member, a plurality of roofs In the case of forming the member, it is characterized in that the hinge portion is provided on the connection portion so that the connection portion of the two roof members can be folded. Thus, lifting the two roof members and the center of gravity by the crane causes the roof to be unfolded by its own weight at a constant gradient angle, and each wall installed on both ends of the roof so as to be rotated vertically by its own weight is installed. When placed in position, the assembly of the walls and the roof can be completed.

Referring to the present invention as described above is as follows. As shown in FIGS. 1 and 2, the roof member 1 is divided into a left roof member 11 and a right roof member 12, and the left right roof member 11 and 12 are formed. The roof members 11 and 12 are pivotable around the hinges, and the end surfaces 11a and 12a of the connection portions are inclined so that the roof members 1 and 12 are rotated. Make a gradient. In this case, as shown in FIG. 3, connecting portions of the roof members 11 and 12 are connected to each other by forming uneven portions 15 at the connecting ends and inserting the rotary shaft 4 into the center thereof. Each roof member 11, 12 may be configured to rotate. At this time, the upper end of the protruding portion 16 of the concave-convex portion 15 is chamfered so that the lower end forms a right angle so that the roof member 1 can be rotated only downward. The side wall members 5 and 6 are connected to hinges 3 at both ends of the left and right roof members 11 and 12 formed as described above, and are rotatably installed, and the side wall members 5 and 6 are also provided. As shown in FIG. 3, the uneven portion 15 may be formed at the connecting end, and the rotary shaft 4 may be inserted into the rotatable portion to be rotatably installed. Also, the inner end of the protrusion 16 may be chamfered. As a result, the side walls 5 and 6 are rotated inward and are not rotated outward. And forming the roof member (1) with two members in consideration of the convenience and transport of the roof member manufacturing, if the problem of drying or manufacturing and transport of small buildings can be solved to form the roof as one large member Since the implementation of the present invention in such a case is extremely easy by the accompanying drawings and the following description, the description thereof will be omitted.

The left and right roof members 11 and 12 and the side wall members 5 and 6 may be formed of panels, but are formed in a frame such as a metal beam such as an I-beam or a C-beam. In such a case, the frame is first installed in the same manner as above, and then the panel is attached and installed to dry the structure. In addition, the left and right roof members (11) 12 or side wall members (5) 6 may be produced as a standard product in the factory or may be produced by construction directly at the construction site.

When moving or storing the building member configured as described above, as shown in FIG. 2, the roof members 11 and 12 are flattened by the hinges 3 installed on the connection portions of the roof members 1. In the unfolded state, the side wall members 5 and 6 connected by the hinges 3 at both ends of the roof member are pivoted so that the inner surface of the side wall is in close contact with the bottom of the roof members 11 and 12, thereby carrying a volume during transportation or storage. Can be reduced. When the assembly construction of the present invention as such, when the center of gravity of the roof members (11) 12, that is, by connecting the wire of the crane to the connection portion where the hinge (3) is installed, both roof members are rotated downward by the hinge Then, the inclined surfaces of the connecting ends 11a and 12a make contact with each other to form a gradient of the roof, and the roof member 1 is no longer rotated. Subsequently, the side wall members 5 and 6 provided at both ends of the roof members 11 and 12 are rotated downward about the hinge 3 by their own weight by the continuous lifting operation of the crane. It is suspended at both ends of 12).

In this state, the side wall members 5 and 6 are moved on the already constructed main backbone, and the lower ends of the main backbone and the side wall members are joined by connecting means such as bolts. A brace 7 is installed inside the connection portion between the roof members 11 and 12 and the side wall members 5 and 6 to prevent shaking of the structure. In this way one unit wall-roof-wall-can be installed. If the roof member (1) or side wall member (5) (6) is made of panels of the required length, the building can be completed by installing the front and rear walls thereon, but the roof member (1) or side wall member (5) (6) Since the length of the front and rear of is usually difficult to exceed 7-10m, such unit wall-roof-wall can extend the length sufficiently by connecting them in large numbers. In the case of forming the roof member 1 and the side wall member 5, 6 with a beam, the unit wall-roof-wall is spaced at regular intervals and a plate is attached therebetween to complete the desired building. Can be.

Such a drying method of the present invention is characterized in that the general advantages of the prefabricated buildings are all at the same time extremely easy to assemble the building. In particular, the drying method of the present invention can easily handle a relatively high roof installation work, there is no worry of safety accidents, it is possible to significantly reduce the construction date, easy to dismantle and reinstall after installation, the change of the installation place There is a possible effect.

Claims (4)

Prefabricated building member, characterized in that each side wall member (5) (6) is rotatably installed by connecting each side wall member (5) (6) with a hinge (3) at both ends of the roof member (1). The roof member 1 is divided into left and right roof members 11 and 12, and the left and right roof members 11 and 12 are connected by a hinge 3 so as to be rotatable. Prefabricated building member characterized in that. After the side wall members 5 and 6 are rotatably installed at both ends of the roof member 1, the center of the roof member 1 is lifted up so that both side wall members 5 and 6 are both ends of the roof member 1. Prefabricated, characterized in that the suspension of the side wall members (5) and (6) is coupled to the lower end of the main body, and a brace (7) is provided at the connection portion of the roof member (1) and both side wall members (5) and (6). How to dry a building. The roof member 1 is divided into left and right roof members 11 and 12, and the left and right roof members 11 and 12 are connected by a hinge 3 so as to be rotatable. The method of drying a prefabricated building, characterized in that the brace 7 is installed at the connection portion of the left and right roof members 11 and 12 after lifting the center of the roof member 1.