KR20200045266A - Roof structure of unit modular house - Google Patents

Abstract

An objective of the present invention is to provide a structure for forming a roof of a modular house. The structure for forming a roof of a modular house comprises: a plurality of support frames (110) arranged at regular intervals; a front panel (120) attached to the front surfaces of the support frames (110); a rear panel (130) attached to the rear surfaces of the support frames (110); a pair of side panels (140) each arranged on both sides of the front panel (120) and the rear panel (130); a pair of front panel connectors (150) to connect the front panel (120) and one side panel (140); and a pair of rear panel connectors (160) to connect the rear panel (130) and one side panel (140). The width of the front panel (120) is wider than the width of the rear panel (130). The lower surfaces of the support frames (110) maintain horizontality, and the upper surfaces thereof are formed to be inclined to become gradually lower towards the rear panel (130) from the front panel (120). A roof and a ceiling of a modular house are manufactured by a single structure to place a roof panel on the upper surface and finish a ceiling plate on the lower surface so as to reduce time and costs required to construct the roof and the ceiling. An inclination is formed on the upper surfaces of side panels and support frames to support the side panels, and the lower surfaces maintain horizontality to allow rainwater or the like to easily flow down on the upper surfaces on which a roof forming member is installed by the inclination. A ceiling forming member can be easily formed on the lower surfaces.

Description

Roof structure of unit modular house

The present invention relates to a structure for forming a roof of a modular house, and more particularly, to a structure for forming a roof of a modular house so as to integrally form a ceiling and a roof in forming a roof of a modular house.

In general, a modular house is a method of transporting and assembling and constructing a group of unit parts for manufacturing a house manufactured and assembled in a factory, and combining unit parts up, down, front, and right, left and right to form a space for a house. Therefore, it can be used for single-family and multi-family houses with various structures.

In particular, the modular housing is manufactured in the factory by assembling a wall member that conforms to the structure in advance, so the construction period can be shortened to reduce the construction cost. Also, compared to its own weight, its cross-section performance, fire resistance is strong, and durability, corrosion resistance, and earthquake resistance Excellent and semi-permanent.

In addition, since it is easy to remove and easy to change the structure, free space can be used, and on the same balance, the wall thickness can be made thinner than that of a general reinforced concrete structure or a brick structure, so that a larger indoor space can be secured.

An example of such a modular house is a steel house, which refers to a house composed of a lightweight steel frame of a building, and the basic structure supports a wall member such as a pillar, a track member above and below the wall, and a floor or ceiling. The week is made of joists.

However, all the modular houses developed so far are made of a structure in which the roof and ceiling are separated, so that they are installed at the factory by combining them at the factory, or they are combined with each other at the site to form a house.

Modular houses made of a structure in which the roof and ceiling are separated, have a high cost due to the separate production of the roof and ceiling, and have the disadvantage of poor construction, and above all, a lot of time and work cost are involved in combining them. And also has a very troublesome disadvantage in repairing and repairing the ceiling.

An example of such a modular house is a steel house, which refers to a house composed of a lightweight steel frame of a building, and the basic structure supports a wall member such as a pillar, a track member above and below the wall, and a floor or ceiling. The week is made of joists.

In addition, the frame of the roof structure of all modular houses developed so far usually uses C-shaped steel or square and round pipes, which has a considerable weight, which makes it difficult to move and transport, and requires a large number of personnel to be installed during installation. And the like.

In particular, since C-shaped steel or square and round pipes do not have separate roof panel or ceiling finishing panel attachment means, they form attachment means through separate welding and bolting, and then attach the roof panel or ceiling finishing panel to the attachment means. It has the disadvantage of requiring a cumbersome work procedure to install.

[Advanced technical literature]

1. Republic of Korea Patent Registration No. 10-0851878

The object of the present invention is to manufacture a roof and a ceiling of a modular house made of a structure in which a roof and a ceiling are separated from each other as a single structure, but propose a light and sturdy structure of an entirely new method, which is required for transporting and constructing the roof and ceiling. It is to provide an economical modular house that can save a lot of time and money.

The structure for forming a roof of a modular house according to an embodiment of the present invention for achieving the above object is attached to the front of the support frame 110 and a plurality of support frames 110 disposed at regular intervals The front panel 120, the rear panel 130 attached to the rear of the support frame 110, and a pair of side panels 140 disposed on both sides of the front panel 120 and the rear panel 130, and , A pair of front panel connectors 150 for connecting the front panel 120 and one side panel 140, and a pair of rear panels for connecting the rear panel 130 and one side panel 140 It is made of a connector 160, the width of the front panel 120 is formed wider than the width of the rear panel 130, the bottom surface of the support frame 110 is maintained horizontal, but the top surface is from the front panel 120 It is characterized in that it is formed to be inclined so that it gradually decreases toward the rear panel 130.

According to an embodiment of the present invention, the support frame 110 has an attachment plate at both ends, and an upper support 111 having a plurality of incision grooves 111a spaced apart at regular intervals, and an attachment plate at both ends. And a lower support 112 having a plurality of incision grooves 112a spaced apart at a predetermined interval therebetween, and a connection support 113 for combining the upper support 111 and the lower support 112 at regular intervals. It is characterized by consisting of.

According to an embodiment of the present invention, the upper bent portion 141 of the side panel 140 forms an inclined surface 141a, and the lower bent portion 142 is configured to maintain horizontality.

According to an embodiment of the present invention, the front panel connector 150 and the rear panel connector 160 are formed integrally with the panel coupling portions 151 and 152, which are bent to be perpendicular, and the panel coupling portions 151 and 152, respectively. Characterized in that it consists of a column coupling portion 153 extending from the lower middle portion of the panel coupling portions 151 and 152 to the lower side so that (A) can be fitted.

According to an embodiment of the present invention, the cable coupling hole 154 is formed in the middle of the panel coupling parts 151 and 152, and the cable hanging hole 154 is formed by welding a cylindrical pipe in the middle of the panel coupling parts 151 and 152. It is characterized in that it is configured to be coupled, and the upper end of the cylindrical pipe is configured to be exposed to the top of the panel coupling portions (151,152).

As the effect of the present invention as described above, a roof and a ceiling of a modular house made of a structure in which a roof and a ceiling are separated from each other are manufactured as a single structure, so that the roof panel is placed on the upper surface and the ceiling plate is finished on the lower surface. It is possible to save time and much cost in constructing the roof and ceiling.

In addition, in the present invention, the height (width) of the front panel is formed higher than the height (width) of the rear panel, but the side panels form a slope, and the support frame supporting these panels also forms a slope so that the roof forming member is installed. Rainwater and the like can be easily flowed down by an inclined top surface, and a ceiling forming member can be easily formed on the bottom surface of the supporting frame.

In addition, the present invention was made to make the weight of the panel and the support frame as light as possible to minimize the overall load of the roof structure, and to make it robust, and also to minimize the welding work with high work difficulty and to be easy to manufacture and install. In addition, it is a very useful invention that can easily and quickly attach a roof forming member or a ceiling forming member by allowing each tree to be easily attached to the support frame of the roof structure.

1 is an exploded perspective view showing a structure for forming a roof of a modular house according to an embodiment of the present invention.
Figure 2 is a perspective view for showing the combined state of Figure 1;
Fig. 3 is a sectional view of Fig. 2;
Figure 4 is a perspective view of the front panel in the present invention.
Figure 5 is a perspective view of the rear panel in the present invention.
6 is a perspective view of a side panel in the present invention.
7 is a perspective view of a support frame in the present invention.
8 is a perspective view of a front panel connector in the present invention.
9 is a perspective view of the rear panel connector in the present invention.
Figure 10 is a reference diagram for showing the connection state of the present invention and the pillar.
Figure 11 is a reference state of use of the separated state of the present invention.
Figure 12 is a reference state of use of the combined state of the present invention.
Figure 13 is a reference state of use for showing the state before installing the roof forming member and the ceiling forming member in the present invention.
14 is a cross-sectional view of the use state of the roof forming member and the ceiling forming member installed in the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present invention pertains can easily practice. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. The terminology used herein is only to refer to a specific embodiment and is not intended to limit the invention. In addition, the singular forms used herein include plural forms unless the phrases clearly indicate the opposite. As used herein, the meaning of “comprising” embodies certain properties, regions, integers, steps, actions, elements and / or components, and other specific properties, regions, integers, steps, actions, elements, components and / or groups It does not exclude the existence or addition of. Although not defined differently, all terms including technical terms and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention pertains. Commonly used dictionary-defined terms are additionally interpreted as having meanings consistent with related technical documents and currently disclosed contents, and are not interpreted as ideal or official meanings unless defined.

The embodiments of the present invention described with reference to the perspective view specifically represent ideal embodiments of the present invention. As a result, various variations of the illustrations are expected, for example variations in manufacturing methods and / or specifications. Therefore, the embodiments are not limited to the specific shape of the illustrated region, and include, for example, modification of the shape by manufacturing. For example, areas depicted or described as flat may have properties that are generally rough / rough and nonlinear. Also, portions shown as having sharp angles can be rounded. Therefore, the regions shown in the drawings are merely approximate in nature, and their shapes are not intended to show the exact shapes of the regions, and are not intended to narrow the scope of the present invention.

Hereinafter, preferred embodiments of the structure for forming a roof of a modular house according to the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view for showing a structure for forming a roof of a modular house according to an embodiment of the present invention, FIG. 2 is a perspective view for showing the combined state of FIG. 1, FIG. 3 is a sectional view of FIG. 2, and FIG. 4 Is a perspective view of the front panel in the present invention, Figure 5 is a perspective view of the rear panel in the present invention, Figure 6 is a perspective view of the side panel in the present invention, Figure 7 is a perspective view of the support frame in the present invention, Figure 8 is a perspective view of the front panel connector in the present invention, Figure 9 is a perspective view of the rear panel connector in the present invention, Figure 10 is a reference diagram for showing the connection between the present invention and the pillar, Figure 11 is the present invention Reference state of the use state, Figure 12 is a reference state of the use state of the combined state of the present invention, Figure 13 is in use in order to show the state before installing the roof forming member and the ceiling forming member in the present invention Note, and Figure 14 is a cross-sectional view of the use, the status is formed in the roof member and the roof-forming member provided in the present invention.

First, it should be noted that, among the drawings, the same components or parts are denoted by the same reference numerals as possible. In addition, in describing the present invention, detailed descriptions of related known functions or configurations will be omitted so as not to obscure the subject matter of the present invention.

The roof forming structure of the modular house of the present invention includes a plurality of support frames 110 arranged at regular intervals, a front panel 120 attached to the front of the support frame 110, and a rear surface of the support frame 110. Attached to the rear panel 130, the front panel 120 and a pair of side panels 140 disposed on both sides of the back panel 130, the front panel 120 and one side panel 140 It consists of a pair of front panel connector 150 for connecting, and a pair of rear panel connector 160 for connecting the rear panel 130 and one side panel 140, the front panel 120 of The width is formed wider than the width of the rear panel 130, and the bottom surface of the support frame 110 is maintained horizontally, but the upper surface is formed to be inclined so as to gradually decrease from the front panel 120 toward the rear panel 130.

At this time, the support frame 110 has an attachment plate at both ends and an upper support 111 having a plurality of incision grooves 111a spaced apart at regular intervals, and an attachment plate at both ends, and a constant interval at the lower end. The lower support 112 having a plurality of spaced apart cutting grooves 112a, and the upper support 111 and the lower support 112 are spaced apart at regular intervals by a connecting rod 113 for coupling, but the connecting rod ( 113) is configured such that the height gradually decreases from one side of the upper support 111 and the lower support 112 toward the other. At this time, the attachment plate is preferably to be coupled to the upper support 111 and the lower support 112 by welding, but it is natural that the attachment plate may be configured to be coupled by a fastener such as a bolt or a screw.

The connecting rod 113 is composed of a pair of coupling plates 113a and a spacing holding plate 113b connecting both ends of the coupling plate, the upper supporting plate 111 and the lower supporting plate by the spacing holding plate 113b. The spacing of 112 is maintained and supported.

The reason that the gap between the upper support 111 and the lower support 112 is wide on one side and gradually on the other side is for the purpose of inclining the upper support 111.

That is, since the ceiling forming member must be attached to the lower support 112, it must be kept horizontal, but since the roof forming member must be formed on the upper support 111, it must be inclined to drain rainwater or the like.

The incision groove 111a is for inserting the lumber C, and when the lumber C is inserted and fixed in the upper support 111 and the lower support 112, the attachment work of the ceiling forming member and the roof forming member is performed. Because it becomes very easy.

In addition, the upper support 111 and the lower support 112 can be directly attached to the means, that is, the state in which the lumber C is formed, thereby facilitating the work, and the lumber C itself is the upper bolster 111 and the lower bolster It acts as a kind of reinforcement to 112, so it is not twisted or easily bent.

'자 형상으로 절곡된 구조로 각목고정구(180)의 하단에 아래의 각목(C)을 받친상태로 각목고정구(180)의 상단은 위의 각목(C)에 고정된다. 이때 각목고정구(180)의 고정은 나사 또는 일명 타카(스테이플러)에 의해 이루어진다.Each of the necks (C) is fixed by the neck fasteners (180).

'The upper end of each timber fixture 180 is fixed to the upper timber C in a state in which the lower timber C is supported on the lower end of each timber fixture 180 in a bent shape. At this time, the fixing of each neck fixture 180 is made by a screw or aka Taka (stapler).

The attachment plate is a configuration for attaching the front panel 120 and the rear panel 130 to form a roof structure, and the front panel 120 and the rear panel 130 are perforated in advance through the attachment plate. It is preferred that) be bolted and screwed.

In addition, the connection support 113 for connecting and supporting the upper support 111 and the lower support 112 may be coupled to the upper support 111 and the lower support 112 by direct welding, but the ease of assembly and disassembly is improved. It is desirable to combine with fasteners such as bolts and screws. To this end, the upper support 111 and the lower support 112 may be pre-perforated with a plurality of screws and bolt fastening holes for the connection of the connection 113.

The front panel 120 attached to the front of the support frame 110 is formed with a through hole 121 for inflow of electric wires or the like installed inside the roof, and a wire inlet 170 is connected to the through hole 121 To be attached. Inserts 123 for insertion into a pair of front panel connectors 150 are formed at both ends of the front panel 120, and a plurality of fasteners for coupling fasteners such as bolts and screws are formed in the inserts 123. The ball is formed.

It is natural that the front panel 120 has a screw fastening hole 124 for coupling with the support frame 110. In addition, the upper and lower ends of the front panel 120 is preferably formed with a bent portion 122 to reinforce the bending.

Inserts 132 for insertion into a pair of rear panel connectors 160 are formed at both ends of the rear panel 130 attached to the rear surface of the support frame 110, and bolts and screws are provided in the insertion part 132. A plurality of fastening holes are formed for coupling of fasteners such as the like.

Of course, the rear panel 130 also has a screw fastening hole 133 for coupling with the support frame 110, it is natural that the upper and lower ends of the bent portion 131 for reinforcing the bending is formed.

A pair of side panels 140 disposed on both sides of the front panel 120 and the rear panel 130 are inserted into the front panel connector 150 and the rear panel connector 160 at both ends, respectively. Is formed, a plurality of screw fastening holes 143 for coupling of fasteners such as bolts and screws are formed in the insertion portion 142. Of course, the upper and lower ends of the side panel 140, it is natural that the bent portion 141 is formed to reinforce the bending.

The most important thing in the structure of the side panel 140 is that the upper bending portion 141 of the side panel 140 forms an inclined surface 141a. The slope of the inclined surface 141a of the side panel 140 is the same as that of the support frame 110. This is to enable the side panel 140 and the support frame 110 to support the roof finishing member to form a water gradient through which rainwater or the like can flow.

The front panel connector 150 and the rear panel connector 160 are formed integrally with the bent panel coupling parts 151 and 152 and the panel coupling parts 151 and 152, respectively, so that the pillars A can be fitted. It consists of a column coupling portion 153 extending toward the bottom from the lower middle portion of the panel coupling portions (151,152).

In the middle of the panel coupling portions 151 and 152, it is preferable that a cable hanger opening 154 is formed. The cable hanger opening 154 is a configuration required when lifting the roof structure 100 of the present invention, and a cylindrical pipe is coupled to the panel. It is to be coupled by welding in the middle of the portions (151,152), the upper end of the cylindrical pipe has a structure exposed to the top of the panel coupling portion (151,152).

At this time, the panel coupling portions 151 and 152 are formed of a front panel coupling portion 151 for coupling the front panel and a side panel coupling portion 152 for coupling to the side panel.

  The front panel connector 150 is made of a pair, but one side of the front panel 120 and the side panel 140 is inserted and combined, and the rear panel connector 160 is also made of a pair, but the rear panel 130 and The other side of the side panel 140 is inserted and coupled.

At this time, it is preferable that the front panel connector 150 and the rear panel connector 160 form an inclination angle of the panel coupling portions 151 and 152 in consideration of the inclination of the inclined surface 141a of the side panel 140.

The roof structure 100 of the present invention is placed on the pillars A formed at each corner of the floor structure B, as shown in FIG. 11 to form the entire frame of the modular house.

The roof forming member and the ceiling forming member are formed on the upper surface and the lower surface of the roof structure 100 of the present invention formed as described above, as shown in FIG. 13, wherein the roof forming member is sequentially the bottom plywood (D), It is composed of an insulating material (F), a plywood (D), a waterproof sheet (G), and a roof finishing member (H) finally placed thereon.

The ceiling forming member is formed of a plywood (D) on top and a ceiling finishing member (E) below.

As described above, the present invention includes all of the structures for forming a roof, such as the support frame 110, the front panel 120, the rear panel 130, the side panel 140, the front panel connector 150, and the rear panel connector 160. Since the part is manufactured by bending a metal plate, it is very light compared to the structure for forming a roof, and yet has a structure capable of maintaining a relatively solid state.

As described above, the present invention has been described by limited embodiments, but the present invention is not limited to this, and is described below by the person skilled in the art to which the present invention pertains and the technical idea of the present invention. Various modifications and variations are possible within the equal scope of the claims to be made.

100: roof forming structure
110: support frame
120: front panel
130: rear panel
140: side panel
150: front panel connector
160: rear panel connector

Claims (5)

A plurality of support frames 110 arranged at regular intervals,
The front panel 120 is attached to the front of the support frame 110,
And the rear panel 130 is attached to the back of the support frame 110,
A pair of side panels 140 disposed on both sides of the front panel 120 and the rear panel 130,
A pair of front panel connector 150 for connecting the front panel 120 and one side panel 140,
It consists of a pair of rear panel connector 160 for connecting the rear panel 130 and one side panel 140,
The width of the front panel 120 is formed wider than the width of the rear panel 130,
A structure for forming a roof of a modular house, characterized in that the bottom surface of the support frame 110 is maintained horizontally and the upper surface is formed to be inclined so as to gradually decrease toward the rear panel 130 from the front panel 120. The method according to claim 1, The support frame 110 is provided with an attachment plate at both ends, the upper support 111 having a plurality of cut grooves (111a) spaced apart at regular intervals on the top, and also has an attachment plate at both ends It consists of a lower support 112 having a plurality of incision grooves 112a spaced apart at a predetermined interval, and a connection member 113 for coupling the upper support 111 and the lower support 112 at regular intervals. A structure for forming a roof of a modular house. The method according to claim 1, The upper bending portion 141 of the side panel 140 forms an inclined surface (141a), the lower bending portion 142 is a structure for forming a roof of a modular house, characterized in that configured to maintain horizontal . The method according to claim 1, wherein the front panel connector 150 and the rear panel connector 160 are formed to be integrally formed with the panel coupling portions 151 and 152, which are bent at right angles, and the panel coupling portions 151 and 152, respectively. A structure for forming a roof of a modular house, characterized in that it consists of a pillar coupling portion 153 extending from a lower middle portion of the panel coupling portions 151 and 152 to a lower portion so that it can be fitted. The method according to claim 1, Wherein the panel engaging portion (151,152) to the cable hanger 154 is formed in the middle, the cable hanger 154 so that the cylindrical pipe is coupled by welding in the middle of the panel coupling portion (151,152). And, the upper portion of the cylindrical pipe is a structure for forming a roof of a modular house, characterized in that it is configured to be exposed to the top of the panel coupling portion (151,152).

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