Mobile modular container house with air pocket floor structure

Abstract

The present invention relates to a movable modular container house having an air pocket floor structure. Accordingly, the technical gist of the present invention is to create an air pocket in the bottom portion of a container box manufactured for residential use to minimize moisture rising from the floor (ground) and to reduce the transmission of cold air (cold air) into the interior through the floor surface. The air pocket of the present invention (a structure forming an air layer by means of a base frame) is characterized by allowing multiple member beams and lower finishing materials to be worked on simply based on the outer frame (ensuring safe work by allowing downward floor work to proceed sequentially without lifting the container box), and by applying silicone adhesive to the joint connection between the member beams and the lower finishing materials to create a sealed space, thereby ensuring a sealed air pocket structure and enabling quick and easy floor work, while significantly improving the quality of the mobile modular container house. In addition, the present invention is characterized by combining a non-conductive stick and an insulating panel (urethane panel) on the upper part (upper end) of the member beam, thereby enabling a significant reduction in cold air (cold air) or noise conducted (transmitted) from the floor or ground.

Description

Technology Field

[0001] The present invention relates to a mobile modular container house having an air pocket floor structure characterized by creating an air pocket in the bottom portion of a container box manufactured for residential use to minimize moisture rising from the floor (ground) and to reduce the transmission of cold air (cold air) into the interior through the floor surface.

[0002] The air pocket of the present invention (a structure forming an air layer by means of a base frame) is characterized by ensuring a tight air pocket structure and enabling quick and easy floor work, while significantly improving the quality of the mobile modular container house. This is achieved by allowing multiple member beams and lower finishing materials to be assembled simply (concisely) based on the outer frame (ensuring safe work by allowing downward floor work to proceed sequentially without lifting the container box), as well as by applying silicone adhesive to the joint connection between the member beams and the lower finishing materials to form a sealed space.

[0003] In addition, the present invention is characterized by combining a non-conductive stick and an insulating panel (urethane panel) on the upper part (upper end) of the member beam, thereby enabling a significant reduction in cold air (cold air) or noise conducted (transmitted) from the floor or ground. Background Technology

[0004] Generally, container houses are portable residences utilizing prefabricated panels or lightweight building materials. They are easily installed on designated sites for purposes such as country houses, camping homes, bungalows, and mobile homes (temporary military encampments, temporary school classrooms), and are developed and provided in various forms and structures depending on the intended use.

[0005] Meanwhile, existing container houses are divided into floor, wall, and ceiling sections and are manufactured using mainly metal panels. In the case of conventional container houses, insulation such as styrofoam is inserted between the double-panel steel floor sections to create a thermal insulation and heating structure.

[0006] However, since the floor of a conventional container house consists of simple metal panels with insulation, moisture is generated due to the temperature difference with the ground (causing the problem of moisture entering the living space), and mold also grows in the indoor space due to condensation (if insulation is placed in ordinary steel plates, it absorbs water, and as the weight increases, moisture rises).

[0007] In addition, since the entire floor panel of existing container houses is made of metal, the problem of being too hot in the summer and too cold in the winter persists due to high thermal conductivity. Prior art literature

[0008] 1. Korean Patent Publication No. 10-2367750 (Registered on Feb. 22, 2022) The problem to be solved

[0009] The present invention aims to solve the aforementioned problems, and its technical gist is to provide a method for creating an air pocket in the bottom of a container box manufactured for residential use to minimize moisture rising from the floor (ground) and to reduce the transmission of cold air (cold air) into the interior through the floor surface.

[0010] The purpose of this invention is to provide a structure in which an air pocket (a structure forming an air layer by a base frame) allows for simple work on multiple member beams and lower finishing materials based on the outer frame (ensuring safe work by allowing downward floor work to proceed sequentially without lifting the container box), and also ensures a sealed space by caulking (applying) silicone adhesive between the joint connections between the member beams and the lower finishing materials, thereby ensuring a sealed air pocket structure and enabling quick and easy floor work, while significantly improving the quality of the mobile modular container house.

[0011] In addition, the purpose of the present invention is to provide a way to drastically reduce cold air or noise conducted (transmitted) from the floor or ground by combining a non-conductive stick and an insulating panel (urethane panel) on the upper part (upper end) of the member beam.

[0012] In addition, the purpose of the present invention is to provide a lower finishing material in which a folded portion is formed on the surface, thereby enabling easy fitting and joining work even if a horizontal step difference occurs between member beams.

[0013] Accordingly, the present invention arranges member beams in parallel at regular intervals within an outer frame for flooring (inside the space of a square frame) and then sequentially joins them with lower finishing materials, wherein the lower finishing materials have an 'L'-shaped structure and individual connecting joints are performed between each member beam section, thereby aiming to reduce the size or weight of the floor construction member and provide a product that is easy to handle and assemble / install. means of solving the problem

[0014] To achieve this purpose, the present invention is characterized in that a movable modular container house (10) is provided with an outer frame (100: C-channel) for the floor, and a base frame (200) is provided in the inner space of the outer frame (100). The base frame (200) is formed such that a plurality of member beams (210) are arranged continuously at regular intervals along one direction, and a lower finishing material (220) is formed to be joined to the lower side between adjacent member beams (210), and a unit insulation panel (230: urethane panel) is seated and joined to the upper side between adjacent member beams (210), thereby forming an air pocket (G) in the space between the lower finishing material (220) and the insulation panel (230).

[0015] Accordingly, the base frame (200) is provided with a lift pocket (240) on one side and the other side of the central part, and the lift pocket (240) is formed to have a square frame (241) with an open top, and a bridge panel (242) is joined to the open top part of the square frame (241) to provide a second air pocket (243) in the internal space, and square pipes (244) are joined to both ends of the square frame (241) in the width direction.

[0016] At this time, the lower finishing material (220) is formed such that a joining end (221) that is vertically bent at one end is provided to be joined to one side of the vertical end (211) of an adjacent member beam, and a seating end (222) is provided on the other side opposite to the joining plate (221) to be joined to the upper surface of the bottom end (212) of an adjacent member beam.

[0017] Additionally, the lower finishing material (220) is formed with a '∧' shaped bend (223) in the center of the surface so that even if a horizontal step difference occurs between member beams, the joining position can be easily adjusted by the bend (223).

[0018] Accordingly, it is preferable that a non-conductive stick (300) made of synthetic resin or plastic material (a non-conductive material profile shape, a tunnel-shaped strip structure with an open bottom) be fitted and coupled to the upper end (213) of the member beam (210). Effects of the invention

[0019] In this way, the present invention has the effect of creating an air pocket in the bottom of a container box manufactured for residential use to minimize moisture rising from the floor (ground), as well as reducing the transmission of cold air or chill into the interior through the floor surface (ground).

[0020] The air pocket of the present invention (a structure forming an air layer by means of a base frame) allows multiple member beams and lower finishing materials to be worked on simply based on the outer frame (ensuring safe work by allowing downward floor work to proceed sequentially without lifting the container box), and also ensures a sealed space by caulking (applying) silicone adhesive between the joint connections between the member beams and the lower finishing materials, thereby ensuring a sealed air pocket structure and enabling quick and easy floor work, which has the effect of significantly improving the quality of the mobile modular container house.

[0021] In addition, the present invention has the effect of significantly reducing cold air or noise conducted (transmitted) from the floor or ground by combining a non-conductive stick and an insulating panel (urethane panel) on the upper part (upper end) of the member beam.

[0022] In addition, the present invention has the effect of enabling easy fitting and joining work even when a horizontal step difference occurs between member beams, as a folded portion is formed on the surface of the lower finishing material.

[0023] Accordingly, the present invention arranges member beams in parallel at regular intervals within an outer frame for flooring (inside the space of a square frame) and then sequentially joins them with lower finishing materials, wherein the lower finishing materials have an 'L'-shaped structure and individual connecting joints are performed between each member beam section, thereby promoting the miniaturization or weight reduction of floor construction materials, which has the effect of making handling and assembly installation easy. Brief explanation of the drawing

[0024] FIG. 1 is a side view of a movable modular container house having an air pocket floor structure according to the present invention. Figure 2 is an example of a plan and detailed side cross-section of the bottom portion according to Figure 1. FIG. 3 is an example diagram showing a non-conductive stick mounted on a member beam as another embodiment of FIG. 2. FIG. 4 is an example diagram showing another embodiment of FIG. 2 in which a reinforcing beam is further added to the member beam. FIGS. 5 to 8 are exemplary diagrams showing additional embodiments of the present invention in which a lower finishing material is temporarily fastened to a member beam by a one-hand locker. FIGS. 9 and 10 are exemplary diagrams showing an optional embodiment of the present invention in which a non-conductive stick forms a double air pocket and is fastened and assembled by a one-hand locker. Specific details for implementing the invention

[0025] The present invention will be described in more detail below with reference to the attached drawings.

[0026] First, as illustrated in FIGS. 1 to 4, the present invention is formed such that a movable modular container house (10) is provided with an outer frame for the floor (100: provided in the form of a C-channel or a square tube), and a base frame (200) is provided in the internal space of the outer frame (100).

[0027] Accordingly, the base frame (200) is formed such that a plurality of member beams (210) are arranged continuously at regular intervals along one direction (continuously arranged in a lattice shape), and a lower finishing material (220) is joined to the lower side between adjacent member beams (210).

[0028] For reference, the member beam (210) is, in one embodiment, a profile (formed from plastic or metal material) having a side cross-sectional shape in the shape of a U, and a vertical end (211) is formed on one side, and a bottom end (212) and an upper end (213) are provided at the upper and lower ends of the vertical end (211). This member beam is formed so that both ends in the longitudinal direction are joined and fixed to the inner circumference of the outer frame.

[0029] And, the lower finishing material (220) is a thin, wide rectangular panel having a length in one direction, and is formed such that a vertically bent joining end (221) is provided at one end so as to be joined to one side of the vertical end (211) of an adjacent member beam, and a seating end (222) is provided on the other side opposite to the joining plate (221) so as to be joined to the upper surface of the bottom end (212) of an adjacent member beam.

[0030] In other words, the installation method for the lower finishing material is designed to allow for easy joining work from top to bottom without lifting the container (ensuring welding stability / bent steel plate / enabling work from top to bottom without lifting the container).

[0031] Meanwhile, the lower finishing material (220) is formed with a '∧' shaped bend (223) in the center of the surface so that even if a horizontal step difference occurs between member beams, the joining position can be easily adjusted by the bend (223).

[0032] That is, the '∧' shaped bending part (223) is an elastic part capable of spreading and closing, and is formed to allow for easy horizontal variation when joining (or including when fastening) adjacent member beams.

[0033] Accordingly, the base frame (200) is provided with a lift pocket (240) on one side and the other side of the central part, and the lift pocket (240) is formed to have a square frame (241) with an open top.

[0034] For reference, the lift pocket is a tube into which the forks of a forklift are inserted, and this part is also formed to form a second air pocket.

[0035] That is, a bridge panel (242) is joined to the open upper part of the square frame (241) to provide a second air pocket (243) in the internal space, and square pipes (244) are formed to be joined to the sides of both ends in the width direction of the square frame (241).

[0036] Here, the square pipe forms the lateral reinforcement of the square frame, and is formed so that downward rigidity is ensured when the forklift's forks are inserted into the square frame and lift the container box.

[0037] At this time, a unit insulation panel (230: urethane panel) is seated and joined on the upper side between adjacent member beams (210), and an air pocket (G) is formed in the space between the lower finishing material (220) and the insulation panel (230).

[0038] Here, the insulation panel (230: urethane panel) is formed such that it is assembled and joined horizontally by having a protrusion (215) having an insertion groove (214) and a fitting part (217) having a storage groove (216) at the widthwise end (the insulation panel (230) is formed as a sandwich-type structure, with outer panels made of synthetic resin or metal material joined to both sides based on the urethane block / the member beam (210) may be provided in the form of a square tube).

[0039] And, the member beam (210) is provided with reinforcing beams (250: joined and connected on the lower finishing material) that are inserted at equal intervals in a direction orthogonal to the direction in which they are arranged parallel in one direction, and the reinforcing beams (250) are formed to form a planar grid structure or a floor plate structure together with the member beam (210) (a non-conductive stick is also formed to be fitted and connected to the upper surface of the reinforcing beam).

[0040] Additionally, silicone adhesive (260) is applied to the joint connection gap between the member beam (210) and the lower finishing material (220), or between the member beam (210), the lower finishing material (220), and the reinforcing beam (250), or between the square frame (241) and the bridge panel (242), thereby forming an air pocket or a second air pocket with a sealed seal.

[0041] Additionally, it is desirable to attach a gasket pad (500) to the bottom surface of the insulation panel (230) so as to further strengthen the air pocket (including the second air pocket) structure when in contact (close contact) with the upper end (213: including the non-conductive stick) of the member beam (210) and the bridge panel (242).

[0042] Also, it is preferable that a non-conductive stick (300) made of synthetic resin or plastic material (a non-conductive material profile shape, a tunnel-shaped strip structure with an open bottom) be fitted and coupled to the upper end (213) of the member beam (210).

[0043] Meanwhile, as an additional embodiment of the present invention, as shown in FIGS. 5 to 8, a protruding shaft (224) having a fitting groove (225) is provided at the joint end (221) of the lower finishing material, wherein the protruding shaft (224) is formed to pass through a through groove (218) provided at the vertical end (211) of the member beam and then be temporarily fastened and assembled by a one-hand locker (400). (A form in which the member beam and the lower finishing material are temporarily assembled in advance before attaching the lower finishing material, which is a heavy member, to the vertical end of the member beam and sealing (applying silicone)_the other end of the lower finishing material is placed and rests over the bottom end of the member beam.)

[0044] That is, the one-hand locker (400) is provided on one side of the through-groove (218) of the vertical section (211), and is formed to enable one-touch unlocking for the protruding shaft (224) branched through the through-groove (218).

[0045] At this time, the one-hand locker (400) is formed such that a plurality of push buttons (420) facing each other are provided within a holder case (410) having a communication groove (411) with respect to a central axis (based on the axis of the protrusion axis). Each push button (420) is provided with a pressing part (421) on one side and a compression part (422) on the other side, and the compression part (422) is formed such that a restraining body (425) having a hanging groove (423) and a guide rib (424) is provided. The restraining body (425) is formed such that it is arranged to be vertically staggered relative to the horizontal axis between the plurality of push buttons (420) so that the upper and lower appearances are opposite. When the insertion groove (225) of the protrusion axis is placed in the center between the plurality of hanging grooves (423) facing each other, the hanging grooves (423) waiting on both sides are compressed relative to the insertion groove (225). It is formed to be inserted in the form of a latch to prevent the escape (detachment) of the protrusion shaft, and a slit groove (430) is formed in the horizontal direction of the compression part (422) based on the insertion groove (225) and the hook groove (423), so that mutually opposing guide ribs (424) are guided without movement along the open section of the slit groove (430) and are mutually guided during compression, and protruding ridges (440) are provided on both ends in the width direction of the outer end of the compression part (422), and a coil spring (450) is inserted between a plurality of protruding ridges (440) facing each other to promote constant outward pushing toward each other (providing elasticity that causes the plurality of push buttons to spread toward their respective pressing directions), and a stepped wing (460) is formed in the direction perpendicular to the axial direction of the compression part (422) through the communication groove (411) The push button (420) is formed to be joined so that it does not come out.

[0046] That is, when the protrusion shaft branches laterally through the through hole of the vertical section, it is formed so that the protrusion shaft is exposed (branched) into the interior of the holder case along the opening of the one-hand locker's holder case; normally, the push button pushes the symmetrical protrusion jaw and the compression part apart by a coil spring, and at the same time, the restraint body spreads the space between the multiple hook grooves toward the center of the protrusion shaft axis, and the arc-shaped inner surface of the hook groove is inserted into the fitting groove of the protrusion shaft that has entered through the space, thereby achieving one-touch compression fixation.

[0047] For reference, when separating the vertical end of the member beam and the joint end of the lower finishing material, pressing the pressing part of the push button causes the coil spring to compress the protruding part, thereby narrowing the gap (restoring by elasticity when the pressing part is released), and the guide rib is guided and transported along the slit space (stroke section) of the slit groove (anti-movement / the guide rib guides without mutual movement through the slit groove), thereby forming the restraints to be separated from each other.

[0048] Ultimately, this is formed so that the hanging groove is separated from the insertion groove, allowing the protruding shaft to be freely released, and the vertical end of the member beam and the joint end of the lower finishing material are formed to be easily and conveniently assembled or separated.

[0049] In other words, when a push button is pressed to release, multiple hook grooves facing each other are separated and detached from the insertion groove, and as the locking of the hook groove is released, the protrusion axis becomes free, so that the vertical end of the member beam and the joint end of the lower finishing material can be easily separated and released (convenient for replacement and maintenance).

[0050] For reference, the holder case (410) is provided with a separate through hole (470) so that the branched protrusion shaft can branch out of the holder case without interference.

[0051] Meanwhile, as another embodiment of the present invention, as shown in FIGS. 9 and 10, the non-conductive stick (300) is formed such that an insertion cone (310) having a plurality of guide ribs (311) on one side is provided, and a support plate (320) having a protruding pin (321) having a fitting gap (322) is extended and connected to one of the guide ribs (311), and a connecting plate (330) having an insertion hole (331) is extended and connected to the other guide rib (311).

[0052] This is formed so that the upper and lower air pockets (G1, G2) of the double structure are formed by interconnecting adjacent non-conductive sticks, and when continuously joining and assembling adjacent non-conductive sticks, the end of the joining plate (330) is placed on the base plate (320), and after the protruding pin (321) is inserted into the insertion hole (331), the one-hand locker described above is formed to be fastened and assembled.

[0053] For reference, the insertion cone (310) is formed to be fitted into the upper end of the member beam through a plurality of guide ribs (311) (structured to be inserted in a tunnel shape), and each of the plurality of guide ribs is provided with a support plate and a connecting plate so as to be continuously connected in one direction (a form in which the upper and lower layers are separated and an air pocket is formed in a double structure so as to enhance thermal insulation, sound absorption, and moisture resistance).

[0054] At this time, the one-hand locker (400) is formed such that, as described above, a plurality of push buttons (420) facing each other with respect to the central axis (based on the axis of the protrusion pin) are provided inside a holder case (410) having a communication groove (411).

[0055] And, the push button (420) is provided with a pressing part (421) on one side and a pressing part (422) on the other side, and the pressing part (422) is formed to have a restraining body (425) having a hook groove (423) and a guide rib (424).

[0056] Accordingly, the restraint body (425) is formed such that it is arranged so as to be opposite to each other vertically based on the horizontal axis between the plurality of push buttons (420), and when the insertion gap (322) of the protrusion pin is placed in the center between the plurality of hook grooves (423) facing each other, the hook grooves (423) waiting on both sides based on the insertion gap (322) are compressed and inserted in the form of a latch to prevent the protrusion pin from escaping (detachment).

[0057] At this time, a slit groove (430) is formed in the horizontal direction of the compression part (422) based on the insertion groove (322) and the hook groove (423), so that mutually opposing guide ribs (424) are guided without movement along the open section of the slit groove (430) and are mutually guided during compression.

[0058] In addition, protruding ridges (440) are provided on both ends of the outer width direction of the compression part (422), and a coil spring (450) is inserted between the multiple protruding ridges (440) facing each other to promote constant outward pushing toward each other (providing elasticity that causes the multiple push buttons to spread toward their respective pressing directions), and the compression part (422) is formed with a stepped wing (460) formed in a direction perpendicular to the axial direction so that the push button (420) is connected through the connecting groove (411) without falling out to the outside.

[0059] This is formed so that the hook groove is separated from the insertion gap, allowing the projection pin to be freely released, and the base plate and connecting plate are formed to be easily and conveniently assembled or separated.

[0060] In other words, when a push button is pressed to release, multiple hook grooves facing each other are separated and detached from the insertion gap, and the hook grooves are released from locking so that the protruding pins become free, allowing the base plate and the connecting plate to be easily separated and released (making replacement or maintenance convenient).

[0061] For reference, the holder case (410) is provided with a separate through hole (470) so that the branched protrusion pin can branch out of the holder case without interference.

[0062] The present invention is not limited to the specific preferred embodiments described above, and anyone with ordinary knowledge in the art to which the invention pertains can make various modifications without departing from the essence of the invention as claimed in the claims, and such modifications will be within the scope of the claims. Explanation of the symbols

[0063] 10 ... Mobile modular container house 100 ... outer frame 200 ... base frame 210 ... member beam 211 ... vertical section 212 ... hem 213 ... top hem 214 ... inner mouth groove 215 ... protrusion 216 ... storage groove 217 ... insertion part 220 ... Substructure finishing material 221 ... Joint section 222 ... settling section 223 ... bending section 230 ... insulation panel 240 ... lift pocket 241 ... square frame 242 ... bridge panel 243 ... 2nd air pocket 244 ... square pipe 250 ... reinforcing beam 260 ... silicone adhesive 300 ... non-conductive stick

Claims

Claim 1 In a movable modular container house (10), an outer frame (100) for the floor is provided, and a base frame (200) is formed to be provided in the internal space of the outer frame (100). The base frame (200) is formed such that a plurality of member beams (210) are continuously arranged at regular intervals along one direction, and a lower finishing material (220) is formed to be joined to the lower side between adjacent member beams (210), and a unit insulation panel (230) is seated and joined to the upper side between adjacent member beams (210), thereby forming an air pocket (G) in the space between the lower finishing material (220) and the insulation panel (230). The base frame (200) is provided with a lift pocket (240) on one side and the other side of the central part, and the lift pocket (240) is formed such that a square frame (241) with an open top is provided, and the open top of the square frame (241) A bridge panel (242) is joined to the upper part to provide a second air pocket (243) in the internal space, and square pipes (244) are joined to the sides of both ends in the width direction of the square frame (241). The lower finishing material (220) is provided with a vertically bent joining end (221) at one end so as to be joined to one side of the vertical end (211) of an adjacent member beam, and a seating end (222) is provided on the other side opposite to the joining plate (221) so as to be joined to the upper surface of the bottom end (212) of an adjacent member beam. The lower finishing material (220) is formed with a '∧'-shaped bent part (223) in the center of the surface so that the joining position can be easily adjusted by the bent part (223) even if a horizontal step difference occurs between member beams, and the member beam (210) is made of synthetic resin or plastic material at the upper end (213). A non-conductive stick (300) is formed to be fitted and coupled,A movable modular container house having an air pocket floor structure, characterized in that silicone adhesive (260) is caulked between the joint connection gap between the member beam (210) and the lower finishing material (220), between the joint connection gap between the member beam (210), the lower finishing material (220), and the reinforcing beam (250), or between the joint connection gap between the square frame (241) and the bridge panel (242) to ensure an airtight seal within the air pocket or the second air pocket. Claim 2 delete Claim 3 delete Claim 4 delete Claim 5 delete

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