KR20180085984A - Unit set for manufacturing steel dome house and method for manufacturing steel dome house using the same - Google Patents

Abstract

Disclosed is a technique for manufacturing a dome house by engaging unit-shaped plates and reinforcing units which can support a load without using a column, irrespective of a size. In a unit set for manufacturing a steel dome house according to an embodiment the unit being formed in a shape of a rectangular plate forming an outer surface defining a bottom surface, a wall and a top surface of the respective units, the unit set includes a frame unit having a connecting portion formed by bending a pair of first opposite ends, an inclined portion of which a pair of other ends are tapered toward the first ends, an overlapped portion which is a portion of the second ends opposite to the first end, and a main body; a reinforcing unit connected to the connecting portion to reinforce strength against a load applied to the connecting portion; and a set of bolt units having a first bolt unit fastening the first ends to engage the frame units, a second bolt unit fastenings the frame unit and the reinforcing unit, and a third bolt unit fastening the inclined portion and the overlapped portion when the inclined portion and the overlapped portions are overlapped, to engage the frame units. The connecting portion is formed with a plurality of first holes which are engaged to the connecting portion of the frame unit by the first bolt unit, and is formed with a plurality of second holes which are engaged to the reinforcing unit through the second bolt unit.

Description

[0001] The present invention relates to a unit set for manufacturing a steel dome house and a method for manufacturing the steel dome house using the unit set,

The present invention relates to a dome house capable of minimizing internal column framing to improve the usability of an indoor space. More specifically, the present invention relates to a dome house that combines a unit type plate and a reinforcement unit to withstand a load without a column, Regardless of whether the dome house can be made.

The structure of a conventional forced house, that is, a steel house, includes an outer frame and an inner frame. That is, in addition to the horizontal and vertical frames to define the bottom, wall and ceiling structures of each layer, an additional column frame is required in the interior space to withstand the loads of each layer.

The outer and inner frames of the steel house are manufactured by constructing a frame by calculating the load that can withstand the height and the number of layers of the steel house and the size and shape of each layer, And an inner closing member are additionally installed to construct a steel house.

As a method of constructing such a steel house, there is used a method of constructing a frame as described above using steel such as vertical steel or the like and installing a reinforced steel or the like to improve the strength, as disclosed in Korean Patent Publication No. 2009-0130519.

However, in the conventional steel house construction method, there is a problem that the utilization efficiency of the internal space is significantly lowered when a framework for improving the strength is provided inside.

Also, in the outer frame, it is necessary to fabricate the different struc- tures in which different frames are produced and moved according to the height, the number of floors and the size and shape of each floor, and the wall members other than the frame must be separately manufactured and assembled , Construction time is long, production cost is high, and production is complicated.

Accordingly, the present invention minimizes the construction of internal and external frames, and makes it possible to unify the members used regardless of the height of the steel house, the number of floors, and the size of each layer, thereby minimizing the production cost of members for frame construction of steel houses And to enable mass production and supply of members.

It is another object of the present invention to provide a unit set of members for manufacturing a new steel house that minimizes the construction of internal and external frameworks and obtains sufficient strength to enable construction of a steel house with a dome- There are other purposes to provide a technique that can maximize the usability of the application.

In order to achieve the above-mentioned object, a unit set for manufacturing a steel dome house according to an embodiment of the present invention includes: a square plate shape constituting an outer surface defining a bottom surface, a wall surface and a ceiling surface of each unit layer of a steel dome house Wherein the first pair of side ends of the pair of opposite side ends of the first pair of side ends are inclined so as to form a connecting portion, Wherein a portion of the connecting portion, the inclined portion, and the second end of the second end opposite to the first end, except for the overlapping portion, forms a main body; A reinforcing unit coupled to the connecting portion to reinforce the strength against the load applied to the connecting portion; And a second bolt unit for bolt-joining the frame unit and the reinforcement unit, and a second bolt unit for joining the frame unit and the reinforcement unit to each other when the inclined part and the overlapping part are connected to overlap each other And a bolt unit set including a third bolt unit that bolts the inclined portion and the overlapping portion to couple between the frame units, wherein the plurality of first holes are perforated, And a plurality of second holes are pierced and brought into contact with the reinforcing unit through the second bolt unit.

Meanwhile, a method of manufacturing a steel dome house using a unit set for manufacturing a steel dome house according to an embodiment of the present invention includes: forming a rectangular plate shape having a bottom surface, a wall surface, Wherein the first pair of side ends of the pair of opposite side ends of the first pair of side ends are inclined so as to form a connecting portion, Wherein a portion of the connecting portion, the inclined portion, and the second end of the second end opposite to the first end, except for the overlapping portion, forms a main body; A reinforcing unit coupled to the connecting portion to reinforce the strength against the load applied to the connecting portion; And a second bolt unit for bolt-connecting the frame unit and the reinforcement unit, and a second bolt unit for connecting the frame unit and the reinforcement unit to each other when the inclined part and the overlap part are connected to overlap each other And a bolt unit set including a third bolt unit that bolts the inclined portion and the overlapping portion to couple between the frame units, wherein the plurality of first holes are perforated, A plurality of second holes are pierced and are brought into contact with the reinforcing unit through the second bolt unit, and the reinforcing unit is connected to the connecting portion of the adjacent frame unit through the connecting portion of the reinforcing unit, At least two third holes are formed at the same positions as the second holes of the first bolt unit and the third bolt unit is inserted into the inclined portion and the overlapping portion, Wherein a plurality of fourth holes are perforated in an area where the inclined portion overlaps with the overlapping portion for joining by the frame unit, A first engaging step of engaging the inclined portion and the overlapping portion by using the third bolt unit so that the inclined portion overlaps with the overlapping portion so that the inclined portion is positioned below the overlapping portion; Wherein the frame unit groups are coupled to each other by the first engaging step so that the connecting parts are in contact with each other, and the first holes and the second holes of the connecting part are aligned with each other, A second coupling step of coupling; Wherein when the reinforcing unit is to be installed, the reinforcing unit is brought into contact with the connecting portion, and the second bolt unit is installed through the second hole and the third hole, A third coupling step of coupling together by a 2 volt unit; And a house making step of fabricating the steel dome house by repeating the first joining step and the second joining step or the first joining step, the second joining step and the third joining step .

According to the above-described embodiment of the present invention, by combining the plate-like frame unit, that is, the bottom face, the wall face of the house, and the unit of the wall face member which is not the frame constituting the outer face defining the ceiling, It is possible to manufacture a steel house without the need of a vertical frame and a small and small steel house as a dome shape. Accordingly, since it is not necessary to construct a frame structure in a small and medium-sized steel house, it is possible to reduce production cost in accordance with the absence of production of a frame unit, maximize the utilization of the internal space due to no internal frame, Since the steel plate can be assembled in the field after it is moved, the workability of the steel house is greatly improved.

Further, the members used can be unified regardless of the height of the steel house, the number of layers, and the size of each layer, so that the production cost of the member is minimized, and mass production and supply are enabled.

On the other hand, in the case of the strength, since the reinforcing unit provided on the connecting portion and the connecting portion extending inclinedly from the main body, which is the plate in the frame unit, acts as a frame and is divided in load, sufficient strength can be ensured without a frame, House production is very effective.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view for explaining an example of a connection form of a unit set for manufacturing a steel dome house according to an embodiment of the present invention; FIG.
2 and 3 are sectional views for explaining a schematic structure of a steel dome house manufactured according to an embodiment of the present invention;
4 is a perspective view for explaining an example of a frame unit for implementation of an embodiment of the present invention;
5 is a plan view for explaining an example of a frame unit for implementation of an embodiment of the present invention; Side view and bottom view.
6 is a cross-sectional view for explaining a coupling mode between frame units implemented according to an embodiment of the present invention;
7 is a view for explaining an example of the shape of a reinforcing unit for an embodiment of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a unit set for manufacturing a steel dome house and a method for manufacturing a steel dome house using the same will be described with reference to the accompanying drawings.

The following examples are intended to illustrate the present invention and should not be construed as limiting the scope of the present invention. Accordingly, an equivalent invention performing the same function as the present invention is also within the scope of the present invention.

In addition, in adding reference numerals to the constituent elements of the drawings, it is to be noted that the same constituent elements are denoted by the same reference numerals even though they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected to or connected to the other component, It should be understood that an element may be "connected," "coupled," or "connected."

1 to 8 are additionally shown, omitted, reduced and enlarged in order to clearly illustrate the technical features of the present invention, and the shapes and sizes of the respective components are not limited to the scope of the present invention You can not limit it.

1 is a cross-sectional view for explaining an example of a connection form of a unit set for manufacturing a steel dome house according to an embodiment of the present invention.

Referring to FIG. 1A, a unit set for fabricating a steel dome house according to an embodiment of the present invention includes a frame unit 10, a bolt unit 20, and reinforcement units 31 and 32) do.

The frame unit 10 is a plate-shaped unit having a predetermined thickness and strength secured thereby. The thickness and the strength described above may vary depending on the size of the steel house and the size of the frame unit 10. [ The frame unit 10 may be composed of a steel plate, but may be composed of various plates such as a combination plate. Further, the thickness of the frame unit 10 may be different depending on its position even in the same steel dome house.

The frame unit 10 is a unit for constructing an outer surface defining the bottom surface, the wall surface and the ceiling surface of each unit layer of the steel dome house by being interconnected as shown in Fig. I.e., a member for forming an outer surface in a conventional steel house. Of course, it will be appreciated that various additional outer wall members may be attached, attached, and installed to the outer surface of the frame unit 10 to which the frame unit 10 is connected for decorating the outer surface while the frame unit 10 is connected.

The frame unit 10 is joined to each other by a bolt unit 20 including bolts and nuts as shown in Fig. The bolt unit 20 is formed of a bolt having different lengths and thicknesses and corresponding to the thickness of the connecting portion of the frame unit 10 and the thickness of the reinforcing units 31 and 32 depending on whether the reinforcing units 31 and 32 are installed or not And a nut (not shown).

1, the bolt unit 20 may be divided into first bolt units 21 and 23 and second bolt units 22 and 24. The first bolt units 21 and 23 function to connect the connection units 12 of the frame unit 10 as described above and the second bolt units 22 and 24 are connected to the connection unit 12 And serves to penetrate through the reinforcing units 31 and 32 and to join them together. The first bolt units 21 and 23 and the second bolt units 22 and 24 may be configured to include bolts and nuts in the same manner.

Referring to FIGS. 1 (a) to 1 (c), the frame unit 10 may be formed of a plate having four sides, wherein the first pair of sides, So that the connecting portion 12 is formed.

The connecting part 12, together with the reinforcing units 31 and 32 as described later, performs the existing frame structure in the steel dome house. The outer shape of the steel dome house is determined based on the main body 11 and the connecting portion 12 and the reinforcing units 31 and 32 are bent so as to be inclined with respect to the main body 11, And determining the appearance of the steel house.

Accordingly, the thickness of the connecting portion 12, the thickness of the reinforcing units 31 and 32, and the presence or absence of the reinforcing units 31 and 32 can be different from each other depending on the position in the same steel dome house. That is, the thickness of the connecting portion 12 and the thickness of the reinforcing units 31 and 32 may be thicker than the other regions in the region where the existing frame is to be installed.

1, the reinforcing units 31 and 32 are coupled to the connecting portion 12 of the frame unit 10 through the second bolt units 22 and 24 so that the load applied to the frame unit 10 Which is a member for performing the function of reinforcing the strength by receiving the divided portions. Although the reinforcing units 31 and 32 are shown in the form of a plate, that is, a panel or a steel plate in FIG. 1, they may be formed in various shapes such as an angle and a channel for reinforcing the strength .

Further, the reinforcing units 31, 32 can be coupled to other positions in relation to the frame unit 10, as shown in Fig. The reinforcing unit 31 is coupled to the upper portion of the main body 11 via the first bolt unit 21 by the second bolt unit 22, Can be joined at a side far from the body (11). On the other hand, in another embodiment, the reinforcing unit 32 is joined by the second bolt unit 24 on the side close to the main body 11, and the connecting parts are connected to each other by the first bolt unit 23 Lt; / RTI >

In this case, the reinforcing units 31 and 32 are connected through the first bolt units 21 and 23 to the connecting portions 12 of the adjacent frame units, and then, through the second bolt units 22 and 24, And can be coupled with the connection portion 12.

This is to solve the problem that the construction becomes very inconvenient due to the phenomenon that the joints of the construction phase connecting portion 12 and the reinforcing units 31 and 32 are put together and then the bolts are screwed together. After the joining, the reinforcing units 31 and 32 are selectively joined after the joining, if necessary, thereby facilitating the construction and securing the strength.

On the other hand, as shown in Figs. 1 (b) and 1 (c), on the first end side of the second pair of end sides other than the above-described first pair end side, And an area on the second end side opposite to the first end side of the second pair of monolayers is configured to form an overlapping portion 14. [ Accordingly, it will be understood that the main body 11 refers to an area of the frame unit 10 other than the connecting portion 12, the inclined portion 13, and the overlapping portion 14. [ The inclined portion 13 and the lapping portion 14 are provided with a plurality of fourth holes 132 in the region where the inclined portion 13 overlaps the overlapping portion 14 for engagement by the third bolt unit And the inclined portion 13 and the overlapping portion 14 are positioned so as to overlap with each other between the two frame units and are joined together along the fourth hole 132 through the third bolt unit, The frame units 10 are coupled to each other through the overlapping engagement of the portion 13 and the overlapping portion 14. [ The direction in which the inclined portion 13 and the overlapping portion 14 overlap can be the same as the inclination direction of the ridge of the steel house and the longitudinal direction of the column.

1 (b), the overlapping portion 14 is formed in a shape of a plate having the same shape as that of the main body 11. However, in another embodiment of the present invention, as shown in FIG. 1 (c) So as to form an inclined surface opposed to the second end surface. According to the embodiment as shown in FIG. 1 (c), the same flat plate as the main body 11 can be formed as a whole when the inclined portion 13 and the overlapping portion 14 are overlapped.

1 (b) and 1 (c) will be understood to show a cross section in a direction perpendicular to FIG. 1 (a) except for the connecting portion 12 in FIG. 1 (a). 1 (b) to be overlapped so that the inclined portion 13 is positioned below the overlapping portion 14 when the inclined portion 13 is overlapped with the overlapping portion 14 of the adjacent frame unit 10, And (c), an inclined surface may be formed on the upper surface.

A specific example of the frame unit 10 is shown in Fig. 4 is a perspective view for explaining an example of a frame unit for an embodiment of the present invention.

Referring to FIG. 4, the frame unit 10 includes a main body 11 and a connecting portion 12. The main body 11 is a plate-like structure for determining the size of the frame unit 10. [ As shown in the figure, the main body 11 is a plate-shaped rectangular plate steel plate, which is preferable for convenience of assembly, standardization of members and mass production. Polygonal or curved plate steel plates, and the like. In the case of a square plate steel plate, it can be formed into various shapes such as a square or a rectangle.

The inner and outer surfaces of the main body 11 are coated with a waterproof coating member for preventing rust, thereby preventing rust and the like due to contact with moisture on the inner and outer surfaces of the steel dome house. The size of the main body 11 is preferably standardized, but various sizes may exist depending on the shape of the steel dome house.

The connection part 12 is formed to extend from the main body 11 to the main body 11 at an inclination angle a and a plurality of holes 130. 131 are formed to penetrate through the bolt unit, 10 of the first embodiment.

At this time, the plurality of holes 130 and 131 include at least two or more first holes 131, which are drilled to couple the connecting portions 12 of the adjacent frame units 10 through the first bolt unit, And at least two or more second holes 130, which are perforated to be brought into contact with the reinforcing unit through the bolt unit. Of course, as described above, the reinforcing unit can be coupled to the side adjacent to or farther from the main body 11, and the position of the first hole 131 and the second hole 130 Can be exchanged with each other.

A third hole (not shown) is formed in the reinforcing unit at the same position as the second hole 130 of the connecting portion 12 where the reinforcing unit is installed. Thus, the second bolt unit is inserted into the second hole 130, And the third holes, so that they are coupled together by the second bolt unit to the coupling region of the coupling portions 12. [

The connecting portion 12 receives the load applied to the main body 11 of the plane in a vertical direction by dividing the connecting portion 12 and the main body 11 by the feature of forming the inclination angle, It also performs the function of improving the strength.

In the connection between the frame units 10, the coupling of the connection unit 12 and the bolt unit performs a function of improving the strength as described above in addition to the simple coupling function. In this case, when a steel plate is vertically or inclinedly connected to the plate, the load applied to the steel plate in a direction perpendicular to the plate is taken as a load in the same direction. Therefore, The strength can be greatly improved.

For this characteristic, the connecting portion 12 is formed as shown in FIGS. 1 and 4 and is strongly coupled through the bolt unit, thereby providing a core function of reinforcing the strength while guiding the connection between the frame units 10 . For this purpose, the height, length and thickness of the connecting portion 12 can be determined according to the strength to be secured. For example, as described above, the absolute value of the height, length, and thickness of the connecting portion 12 of the region where the frame is to be located in the existing steel house may be larger than the other regions.

The plurality of holes 130 and 131 are perforated to bolt the connecting portion 12 and the reinforcing unit of each frame unit 10 by the first and second bolt units as described above. The number of holes 130, 131 may be varied.

The inclination angle between the main body 11 and the connecting portion 12 may be varied according to the installation position of the frame unit 10 and the connection angle between the frame units 10. [ For this purpose, the connecting portion 12 is formed by bending at least one side of the steel plate prepared beforehand. At this time, the main body 11 determined according to the shape of the steel dome house at the time of bending, . Is accurately determined according to the connection angle of the frame unit 10 and the adjacent frame units 10.

For example, in order for the frame unit 10 to form a flat outer surface, the inclination angle of the main body 11 and the connecting portion 12 should be perpendicular to each other, and the bottom surface, the wall surface, In the case of the adjacent frame unit 10 on the side where the face, the wall surface and the ceiling face meet, the inclination angle may be set to, for example, 45 degrees.

As shown in the above description and in Fig. 4, the connecting portion 12 is formed on the first pair of sides of the frame unit. At this time, the inclined portion 13 is formed on the first end side of the second pair of end sides as described above, and the overlapping portion 14 is formed on the second end side of the opposite end side, And a fourth hole is formed in the overlapping portion 14 so that the inclined portion 13 and the overlapping portion 14 are overlapped with each other and are coupled to each other by the third bolt unit.

The above-mentioned first bolt unit, second bolt unit and third bolt unit can be integrally referred to as a bolt unit set.

1, the reinforcing units 31 and 32 are coupled together through the second bolt units 22 and 24 to the coupling regions of the frame units 10, So that the above-described strength improving function can be performed together with the connecting portion. That is, the reinforcing units 31 and 32 perform the function of improving the thickness of the connecting portion, thereby greatly improving the strength. For this, the height of the reinforcing units 31 and 32 may be higher than the height of the connecting portion as shown in the rightmost portion of FIG. 1, ≪ / RTI >

According to the embodiment of the present invention as described above, the steel house can be manufactured by joining the frame unit 10, that is, the unit of the wall member with the first bolt unit 21, 23. At this time, the connecting portion and the reinforcing units 31 and 32 are combined through the second bolt units 22 and 24 while forming the forming direction and the coupling shape, thereby performing the same function as the steel house frame. Particularly, as the frame units 10 are coupled to each other in a large number, the connecting portions and the reinforcing units 31 and 32 have the same effect as a plurality of small frames.

Accordingly, it is possible to manufacture a steel house without almost needing horizontal and vertical inner and outer frames, so that it is possible to manufacture a small and medium-sized steel house as a dome, and the cost for manufacturing the frame unit is reduced, The utilization of the internal space can be maximized.

In addition, since a large number of the above-described frame units 10 are produced, the steel houses can be easily manufactured by moving the members during construction and assembling them in the field, and thus the workability is greatly improved.

Also, since the unitized frame unit 10 can be used regardless of the shape, height, number of floors, and size of the steel house, the production cost of the member is also minimized, and mass production and supply are enabled.

2 and 3 are cross-sectional views illustrating a schematic structure of a steel dome house manufactured according to an embodiment of the present invention. In the following description, the description overlapping with the description of FIGS. 1 and 4 will be omitted. 2 and 3 are cross-sectional views taken along the direction perpendicular to the joining direction of the inclined portion and the overlapping portion of FIG. 1, that is, the joining direction of the joining portions, and the direction orthogonal to FIGS. 2 and 3 is a combination of the inclined portion and the joining portion It can be displayed.

2, the unit layer 100 of the steel house may be composed of a bottom surface 110, a wall surface 112 and a ceiling surface 113, and each surface may include a frame unit 1101, 1102, . As described above, the frame units 1101 adjacent to each other on the side where the bottom face 110, the wall face 112 and the ceiling face 113 meet each other have a connecting portion of about 45 degrees, May be configured to be orthogonal.

Meanwhile, in the case of the frame unit 1102 configured to form an intermediate portion of each surface, that is, a plane, the connecting portion may be formed at a right angle as shown in FIG. 2, have.

3, the unit layer 200 of the steel house may be composed of a bottom surface 111, a wall surface 112 and a ceiling surface 113, and each surface may be divided into frame units 1103 and 1104 Lt; / RTI > As described above, the frame units 1103 adjacent to each other on the side where the bottom surface 111, the wall surface 112 and the ceiling surface 113 meet form a connection portion of about 45 degrees, May be configured to be orthogonal.

In the case of a frame unit 1104 configured to form an intermediate portion of each surface, that is, a plane, the connecting portion may be formed at a right angle as shown in FIG. 2, have.

On the other hand, in the case of FIG. 2, the connecting unit of the frame units 1101 and 1102 formed on the bottom surface 110 is configured to face the inside of the outer surface. On the other hand, And 1104 may be directed to the outside of the outer surface. This is because, for example, when the bottom surface 111 is the bottom surface, the connecting portion is installed so as to be inserted into the ground so as to increase the installation strength, or when the bottom surface 111 becomes the ceiling surface 113, This is a feature of the configuration for unifying the directions.

On the other hand, in the case of the unit layers 200 and 300 of the steel house described above, a connection portion may protrude inside. In order to flatten the bottom surfaces 110 and 111, the wall surface 112 and the ceiling surface 113, the unit layers 200 and 300 of the steel dome house, which are installed at the protruding end sides of the connecting portion and the reinforcing unit, A finishing member may be further included in the unit set for defining and configuring the inner surfaces of the bottom surfaces 110 and 111, the wall surface 112, and the ceiling surface 113. [

In this case, the closing member may include a plate-shaped closed wall member provided at a connecting portion or a protruding end side of the reinforcing unit, and a finish filling member filled in a gap between the closed wall member, the connecting portion, and the main body.

The finishing wall member may be made of various materials depending on the inner surface such as plywood, steel plate, polymer compound plate and the like. As the finishing filler member, for example, a foam member made of various materials such as epoxy, urethane, PE, etc. may be used. Although not shown in the above-mentioned examples, various materials that can be used as general finishing members can be used as the finishing wall member and the finishing filling member.

On the other hand, unlike the embodiment of FIGS. 2 and 3, the connecting portions are not made to be joined to each other in the portion where the floor surfaces 110 and 111, the wall surface 112 and the ceiling surface 113 meet, , And the portions that meet each other by the combination of the inclined portion and the overlapping portion can be constituted. In this case, the main body may be bent so as to correspond to the angle formed by the above-mentioned facing portion, and the joining structure as shown in Figs. 2 and 3 may be formed through the joining of the inclined portion and the overlap portion of the adjacent frame units.

5 is a plan view for explaining an example of a frame unit for implementation of an embodiment of the present invention; Side view and a bottom view.

5 (a) to 5 (c), two connecting portions 12 are formed on the first pair of end sides, as described above, on the outermost side of the main body 11, The inclined portion 13 and the overlapping portion 14 are formed as described above so that the inclined portion 13 and the overlapping portion 14 overlap each other in one direction, And the frame unit groups are formed so that the frame unit groups can be connected to each other in the first pair direction by the engagement of the connecting portions 12. [ At this time, as shown in the side view of FIG. 5 (b), the connecting portion 12 extending orthogonally from the main body 11 includes the first hole 131 and the second hole 130 as described above A plurality of holes are drilled so that the connecting portions 12 can be coupled by the bolt unit described above. A fourth hole 132 is formed in the inclined portion 13 and the overlapping portion 14 so that the inclined portion 13 and the overlapping portion 14 are positioned so as to overlap with each other. And the inclined portion 13 and the overlapping portion 14 can be bolted to each other by being bolted along the fourth hole 132. In all of the embodiments of the present invention, the inner surfaces of the plurality of holes 130, 131 and 132 may be planar or threaded so that the bolt unit may have a stronger coupling force when the bolt enters the bolt.

6 is a front sectional view for explaining a combination mode between frame units implemented according to an embodiment of the present invention.

Referring to FIG. 6, a plurality of frame units may be coupled to one side 300 of the steel house to form one side 300 of the steel house. At this time, the frame unit composed of the main body 11 and the connection unit 12 is strongly coupled to each other by the connection by the bolt unit 20 between the connection units 12. [

6, the inclined portion and the overlapping portions 13 and 14 can be coupled to each other through the third bolt unit 23 in the second pairwise direction. In other words, the longitudinal direction in FIG. 6 may be the second pairwise side direction, and the frame units may be coupled to each other in the longitudinal direction first. Thereafter, the combined frame unit group is assembled in such a manner that the reinforcing unit 33 is not installed by the first bolt unit 21 and the second bolt unit 22 between the connecting portions 12 in the transverse direction, that is, So that they can be installed on both sides or one side to constitute a steel house.

The reinforcing units 33 and 34 are formed to have a length including the reinforcing unit 33 connecting the connecting portions 12 of one frame unit and the connecting portion 12 of at least two frame units in the longitudinal direction of the connecting portion 12 And a reinforcing unit 34 having a plurality of lengths.

When the reinforcing unit 34 is installed together with the reinforcing unit 34, the strength reduction due to the cross-section between the connecting portions 12 can be reinforced, and more various strengths can be ensured. An example of such a reinforcing unit 33, 34 is shown in Fig.

7 is a view for explaining an example of a shape of a reinforcing unit for an embodiment of the present invention.

7 (a) is a reinforcing unit 331 that can be installed in one connection portion. As described above, like the connecting portion, a plurality of third holes 332 are formed by the bolt unit So that they can be coupled with each other.

7 (b) is a reinforcing unit 341 which can be installed via two connecting portions. The reinforcing unit 341 is formed with a groove 343 at the center thereof. The groove 343 is formed by a plurality of third holes 342 It can be confirmed that they are formed so as to be combined with each other.

In the embodiment of FIG. 7, the third holes 332 and 242 are shown as being pierced by the reinforcing units 331 and 341 in an upper and lower structure. However, But only to show an example in which the bolts can be variously combined. That is, as described above, the third holes 332 and 342 may be formed as a single layer rather than a plurality of layers.

In the meantime, a method of manufacturing a steel dome house using the unit set for making a steel dome house mentioned in the above embodiments can be constituted as follows.

First, the frame units are overlapped with each other in such a manner that the inclined portion overlaps the overlapping portion between the frame units in the one direction (second pair end side direction), and the inclined portion overlaps the overlapping portion so that the inclined portion overlaps the overlapping portion. 1 coupling step is performed.

The first and second holes of the connection unit are positioned so that the connection unit is in contact with each other by the first coupling unit. The second unit is connected to the second unit by using the first bolt unit. A coupling step is performed.

When the reinforcing unit is to be installed thereafter, the reinforcing unit is brought into contact with the connecting portion. By providing the second bolt unit through the second hole and the third hole described above, And a third coupling step of coupling them together by the bolt unit is performed. That is, when the reinforcing unit is not required, the third coupling step may be omitted, and the second bolt unit may be coupled through the second coupling step so as to be connected only between the second holes of the coupling parts.

Thereafter, the first joining step and the second joining step are repeated, or the first joining step, the second joining step and the third joining step are repeated to perform the house making step of manufacturing the steel dome housing in a desired shape, A dome house can be finally produced.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them.

It is also to be understood that the terms such as " comprises, " " comprising, " or " having ", as used herein, mean that a component can be implanted unless specifically stated to the contrary. But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the scope of the present invention but to limit the scope of the technical idea of the present invention. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

Claims (10)

A unit set for making a steel dome house,
The steel dome house is a rectangular plate-shaped unit constituting an outer surface defining the bottom surface, the wall surface and the ceiling front face of each unit layer. The first pair of opposite side ends of the four sides are bent so as to be inclined, And an inclined portion which is thinner at a first end side of the second pair of end sides which is the other end side of the other pair and which becomes thinner toward the first end side than at the other end side of the connecting portion, A portion excluding the overlapping portion which is one region includes a frame unit forming a main body;
A reinforcing unit coupled to the connecting portion to reinforce the strength against the load applied to the connecting portion; And
A second bolt unit for bolt-connecting the frame unit and the reinforcement unit, and a second bolt unit for connecting the frame unit and the reinforcement unit to each other when the ramp unit and the overlap unit are connected to overlap each other, And a bolt unit set including a third bolt unit for joining the frame unit by bolting the inclined part and the overlapping part,
The connecting portion
A plurality of first holes are perforated to be brought into contact with the connecting portions of the adjacent frame units through the first bolt unit and a plurality of second holes are drilled to be in contact with the reinforcing unit through the second bolt unit A set of units for making steel dome houses. The method according to claim 1,
Wherein the reinforcing unit comprises:
A plurality of third holes are formed at the same position as the second holes of the connecting portion of the region where the reinforcing unit is installed and the second bolt unit is installed through the second hole and the third hole, Are coupled together by the second bolt unit to the joining areas of the first bolt unit and the second bolt unit. The method according to claim 1,
Wherein the reinforcing unit comprises:
The longitudinal steel plate is constituted by a plate type, an angle type or a channel type,
Wherein the connection unit of the adjacent frame unit is coupled through the first bolt unit to the at least one connection unit through the second bolt unit. The method according to claim 1,
Wherein the connecting portion is formed by bending the first pair of end sides of a square plate steel plate prepared beforehand and bending at an angle corresponding to the inclination angle of the main body and the connecting portion determined according to the shape of the steel dome house at the time of bending A set of units for making steel dome houses. The method according to claim 1,
The connecting portion
When the frame unit forms an outer surface for defining the bottom surface, the frame unit faces the outer surface of the outer surface. When the frame unit forms an outer surface for defining the wall surface and the ceiling surface, Features a set of units for making steel dome houses. The method according to claim 1,
Further comprising a finishing member provided at the protruding end side of the connecting portion or the reinforcing unit and forming a bottom face, a wall face, and an inner face of the ceiling face of each unit layer of the steel dome house. Unit set. The method according to claim 6,
The closure member,
A finishing wall member in the form of a plate provided at the protruding end side of the connecting portion or the reinforcing unit; And
And a finish filling member filled in the gap between the finish wall member and the main body. The method according to claim 1,
The main body includes:
A unit set for making a steel dome house, characterized in that it is a flat plate or a curved square plate steel plate. The method according to claim 1,
Wherein the inclined portion and the overlapping portion are formed with a plurality of fourth holes in an area where the inclined portion overlaps with the overlapping portion for engagement by the third bolt unit. set. The present invention relates to a method of manufacturing a steel dome house using a unit set for making a steel dome house,
The unit set for making the steel dome house comprises:
The steel dome house is a rectangular plate-shaped unit constituting an outer surface defining the bottom surface, the wall surface and the ceiling front face of each unit layer. The first pair of opposite side ends of the four sides are bent so as to be inclined, And an inclined portion which is thinner at a first end side of the second pair of end sides which is the other end side of the other pair and which becomes thinner toward the first end side than at the other end side of the connecting portion, A portion excluding the overlapping portion which is one region includes a frame unit forming a main body;
A reinforcing unit coupled to the connecting portion to reinforce the strength against the load applied to the connecting portion; And
A second bolt unit for bolt-connecting the frame unit and the reinforcement unit, and a second bolt unit for connecting the frame unit and the reinforcement unit to each other when the ramp unit and the overlap unit are connected to overlap each other, And a bolt unit set including a third bolt unit for joining the frame unit by bolting the inclined part and the overlapping part,
The connecting portion
A plurality of first holes are perforated to be brought into contact with a connecting portion of an adjacent frame unit through the first bolt unit, a plurality of second holes are perforated to be in contact with the reinforcing unit through the second bolt unit,
At least two or more third holes are formed in the reinforcing unit at the same positions as the second holes of the connecting portion of the region where the reinforcing unit is installed,
Wherein the inclined portion and the overlap portion are formed with a plurality of fourth holes in a region where the inclined portion and the overlap portion are overlapped for engagement by the third bolt unit,
In the steel dome house making method,
Wherein the inclined portion and the overlapping portion are overlapped with each other in the one direction so that the inclined portion overlies the lower portion of the overlapping portion and the first inclined portion and the overlapping portion are combined using the third bolt unit, Bonding step;
Wherein the frame unit groups are coupled to each other by the first engaging step so that the connecting parts are in contact with each other, and the first holes and the second holes of the connecting part are aligned with each other, A second coupling step of coupling;
Wherein when the reinforcing unit is to be installed, the reinforcing unit is brought into contact with the connecting portion, and the second bolt unit is installed through the second hole and the third hole, A third coupling step of coupling together by a 2 volt unit; And
And repeating the first joining step and the second joining step or the first joining step, the second joining step, and the third joining step to construct a steel dome house. How to make a steel dome house using a unit set for dome house construction.

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