CN115370016B - A convenient drainage box-type building module and modular building - Google Patents

Abstract

The present invention discloses a convenient drainage box-type building module and a modular building, comprising a fixed bottom plate and a fixed top plate, wherein the fixed bottom plate and the fixed top plate are fixedly connected by four groups of support frames, and supporting wall panels are installed between the fixed bottom plate, the fixed top plate and the support frames, and the supporting wall panels include outer wall panels and inner wall panels, and an inner sound insulation layer is fixedly connected between the outer wall panels and the inner wall panels, and a roof waterproof structure is fixedly installed on the top of the fixed top plate, and the roof waterproof structure includes a trapezoidal waterproof board, and inclined guide surfaces are arranged on both sides of the trapezoidal waterproof board. Beneficial effects: such a device has a simple structure, is detachable as a whole, and is easy to install and fix. When it rains, rainwater can be discharged smoothly, reducing the influence of rainwater on the box-type building module. At the same time, the wall has the effects of sound insulation, buffering and heat insulation, making people's living environment more comfortable.

Description

A convenient drainage box-type building module and modular building

Technical Field

The invention relates to the technical field of modular buildings, and in particular to a convenient drainage box-type building module and a modular building.

Background Art

Modular buildings include box-type building modules, which are usually prefabricated in factories and then transported to the construction site. The top of the box-type building module includes a top side beam, a top beam and a connecting block. The top side beam is connected to the top beam through the connecting block. The appearance structure of the existing box-type building module is relatively simple, which is not convenient for precise splicing and assembly between adjacent modules, resulting in reduced assembly efficiency. In this regard, a box-type building module is disclosed in a Chinese patent with patent number CN202023293665.6, which uses a clamping plate and a clamping groove for clamping, and uses a limit plate and a limit groove for limiting. It also uses prefabricated bolts to fix through the second threaded through hole and the third threaded through hole, thereby improving assembly accuracy and efficiency.

However, during use, modular buildings have great drainage problems. Existing roofs are all flat in design, which can easily cause water accumulation. In addition, the overall sound insulation and heat insulation effects of existing box-type building modules are poor, resulting in a poor living experience.

Currently, no effective solution has been proposed for the problems in the related technologies.

Summary of the invention

In view of the problems in the related art, the present invention proposes a convenient drainage box-type building module and a modular building to overcome the above-mentioned technical problems existing in the existing related art.

The technical solution of the present invention is achieved in this way:

A convenient drainage box-type building module comprises a fixed bottom plate and a fixed top plate, wherein the fixed bottom plate and the fixed top plate are fixedly connected by four groups of support frames, a supporting wall panel is installed between the fixed bottom plate, the fixed top plate and the support frame, the supporting wall panel comprises an outer wall panel and an inner wall panel, an inner sound insulation layer is fixedly connected between the outer wall panel and the inner wall panel, the inner sound insulation layer comprises a light steel keel gypsum board, both sides of the light steel keel gypsum board are connected with elastic buffer plates by a plurality of fixed blocks, the outer walls of the elastic buffer plates are integrally connected with asbestos insulation boards, a roof waterproof structure is fixedly installed on the top of the fixed top plate, the roof waterproof structure comprises a trapezoidal waterproof board, both sides of the trapezoidal waterproof board are provided with inclined guide surfaces, a solar panel is installed on the top of the trapezoidal waterproof board, and a A cavity, a battery is installed in the cavity, the battery is electrically connected to the solar panel through a wire, external drainage structures are installed on both sides of the inclined guide surface, the external drainage structure includes a C-shaped external drainage groove, one end face of the C-shaped external drainage groove is provided with a mounting slope matching the inclined guide surface, the C-shaped external drainage groove and the inclined guide surface form a drainage channel, positioning bolts connected to the inclined guide surface are symmetrically arranged on the mounting slope, an arc-shaped guide plate is provided at one end of the drainage channel located on the mounting slope, an elastic sealing plate is provided on the mounting slope, a sealing strip is installed at the bottom of the C-shaped external drainage groove, a drainage pipe is installed at one end of the drainage channel away from the arc-shaped guide plate, a conical drainage port is opened on the drainage channel, and the drainage pipe is connected with the conical drainage port.

Furthermore, an inclined rain shield is installed at one end of the top of the roof waterproof structure away from the drainage pipe, and the trapezoidal waterproof plate is located below the inclined rain shield and is detachably provided with a sealing plate.

Furthermore, both ends of the outer wall panel and the inner wall panel are fixed with side connecting plates, and bolts connected to the fixed bottom plate and the fixed top plate are symmetrically installed on the side connecting plates.

Furthermore, a connecting threaded rod penetrating the elastic buffer plate and the light steel keel gypsum board is provided between the asbestos insulation boards, and positioning nuts are provided at both ends of the connecting threaded rod.

Furthermore, positioning bolts are symmetrically provided at the bottom end of the fixed base plate, a supporting base plate is installed inside the fixed base plate, an upper waterproof plate is connected to the supporting base plate through a number of supporting columns, a moisture-proof layer is filled between the upper waterproof plate and the supporting base plate, and an anti-slip surface layer is provided on the upper waterproof plate.

Furthermore, a protective cover is detachably mounted on the conical drain outlet, and a protective net is disposed on the outer side of the protective cover.

In addition, the present invention provides a modular building based on a convenient drainage box-type building module, characterized in that it includes at least two convenient drainage box-type building modules, and the convenient drainage box-type building modules are connected left and right by metal connectors.

Furthermore, the metal connecting piece includes a C-shaped metal piece, a first expansion bolt is symmetrically arranged on the bottom of the C-shaped metal piece, and a second expansion bolt is symmetrically arranged on one side of the C-shaped metal piece.

The beneficial effects of the present invention are as follows:

The fixed bottom plate and the fixed top plate are fixedly connected by four sets of support frames, and support wall panels are installed between the fixed bottom plate, the fixed top plate and the support frames. When in use, the support wall panels are first installed between the fixed bottom plate, the fixed top plate and the support frames, and the roof waterproof structure is installed on the fixed top plate, and the external drainage structure is installed on both sides of the roof waterproof structure. When in use, through the effect of the inner sound insulation layer in the support wall panel, the light steel keel gypsum board can effectively play a sound insulation effect to avoid being disturbed by external sounds. At the same time, the elastic buffer board is combined with the asbestos insulation board to make the wall panel as a whole have a buffering property while ensuring its heat insulation effect, so that the indoor temperature will not be affected by the outside temperature. Through the effect of the roof waterproof structure, rainwater will The water flows into the external drainage structure through the inclined guide surfaces on both sides of the trapezoidal waterproof plate, and is discharged from the drainage pipe through the drainage channel in the C-shaped external drainage groove. The arc-shaped guide plate prevents rainwater from staying in the drainage channel. The solar panels can generate photovoltaic power when the sun is shining, and the electric energy is stored in the battery through wires for use as a backup power source. The above-mentioned convenient drainage box-type building modules are connected to each other through metal connectors to form a modular building. Such a device has a simple structure, is detachable as a whole, and is easy to install and fix. When it rains, rainwater can be discharged smoothly, reducing the impact of rainwater on the box-type building modules. At the same time, the wall has sound insulation, buffering and heat insulation effects, making people's living environment more comfortable.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of a convenient drainage box-type building module according to an embodiment of the present invention;

FIG2 is a schematic structural diagram of a supporting wall panel in a convenient drainage box-type building module according to an embodiment of the present invention;

FIG3 is a schematic structural diagram of an inner sound insulation layer in a convenient drainage box-type building module according to an embodiment of the present invention;

FIG4 is a schematic structural diagram of a roof waterproof structure in a convenient drainage box-type building module according to an embodiment of the present invention;

FIG5 is a schematic structural diagram of an external drainage structure of a convenient drainage box-type building module according to an embodiment of the present invention;

FIG6 is a schematic diagram of the installation structure of a drainage pipe in a convenient drainage box-type building module according to an embodiment of the present invention;

FIG7 is a schematic structural diagram of a fixed bottom plate in a convenient drainage box-type building module according to an embodiment of the present invention;

FIG8 is a schematic structural diagram of a modular building according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of a metal connector structure in a modular building according to an embodiment of the present invention.

In the figure:

1. Fixed bottom plate; 2. Fixed top plate; 3. Support frame; 4. Support wall panel; 5. External wall panel; 6. Internal wall panel; 7. Internal sound insulation layer; 8. Light steel keel gypsum board; 9. Fixed block; 10. Elastic buffer board; 11. Asbestos insulation board; 12. Roof waterproof structure; 13. Trapezoidal waterproof board; 14. Inclined guide surface; 15. Solar panel; 16. Cavity; 17. Wire; 18. Battery; 19. External drainage structure; 20. C-shaped external drainage groove; 21. Mounting slope; 22. Drainage channel; 23. Arc guide plate ; 24. Elastic sealing sheet; 25. Positioning bolt; 26. Sealing strip; 27. Drainage pipe; 28. Conical drain outlet; 29. Expansion bolt 2; 30. Expansion bolt 1; 31. Inclined rain shield; 32. Side connecting plate; 33. Bolt; 34. Connecting threaded rod; 35. Positioning nut; 36. Positioning ground bolt; 37. Support base plate; 38. Support column; 39. Upper waterproof board; 40. Anti-slip surface layer; 41. Protective cover; 42. Protective net; 43. Metal connector; 44. C-shaped metal parts; 45. Moisture-proof layer.

DETAILED DESCRIPTION

The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

The present invention is further described below with reference to the accompanying drawings and specific embodiments:

Embodiment 1:

Please refer to Figures 1-9. According to an embodiment of the present invention, a convenient drainage box-type building module and a modular building include a fixed bottom plate 1 and a fixed top plate 2. The fixed bottom plate 1 and the fixed top plate 2 are fixedly connected by four groups of support frames 3. Support wall panels 4 are installed between the fixed bottom plate 1, the fixed top plate 2 and the support frames 3. The support wall panels 4 include outer wall panels 5 and inner wall panels 6. An inner sound insulation layer 7 is fixedly connected between the outer wall panels 5 and the inner wall panels 6. The inner sound insulation layer 7 includes a light steel keel gypsum board 8. Both sides of the light steel keel gypsum board 8 are connected with elastic buffer plates 10 through a plurality of fixed blocks 9. The outer walls of the elastic buffer plates 10 are integrally connected with asbestos insulation boards 11. A roof waterproof structure 12 is fixedly installed on the top of the fixed top plate 2. The roof waterproof structure 12 includes a trapezoidal waterproof board 13. Both sides of the trapezoidal waterproof board 13 are provided with inclined guide surfaces 14. A solar panel 15 is installed on the top of the trapezoidal waterproof board 13. The trapezoidal waterproof board 13 is provided with an inner The cavity 16 has a battery 18 installed in it. The battery 18 is electrically connected to the solar panel 15 through a wire 17. External drainage structures 19 are installed on both sides of the inclined guide surface 14. The external drainage structure 19 includes a C-shaped external drainage groove 20. One end surface of the C-shaped external drainage groove 20 is provided with a mounting inclined surface 21 matching the inclined guide surface 14. The C-shaped external drainage groove 20 and the inclined guide surface 14 form a drainage channel 22. The mounting inclined surface 21 is symmetrical. A positioning bolt 25 connected to the inclined guide surface 14 is provided, an arc-shaped guide plate 23 is provided at one end of the drainage channel 22 located on the mounting inclined surface 21, an elastic sealing plate 24 is provided on the mounting inclined surface 21, a sealing strip 26 is installed at the bottom of the C-shaped external drainage groove 20, a drainage pipe 27 is installed at one end of the drainage channel 22 away from the arc-shaped guide plate 23, a conical drainage port 28 is opened on the drainage channel 22, and the drainage pipe 27 is connected to the conical drainage port 28.

According to the above scheme of the present invention, by fixing the fixed bottom plate 1 and the fixed top plate 2 with four groups of support frames 3, a support wall panel 4 is installed between the fixed bottom plate 1, the fixed top plate 2 and the support frame 3, the support wall panel 4 includes an outer wall panel 5 and an inner wall panel 6, an inner sound insulation layer 7 is fixedly connected between the outer wall panel 5 and the inner wall panel 6, the inner sound insulation layer 7 includes a light steel keel gypsum board 8, both sides of the light steel keel gypsum board 8 are connected with elastic buffer plates 10 through a plurality of fixing blocks 9, the outer walls of the elastic buffer plates 10 are integrally connected with asbestos insulation boards 11, a roof waterproof structure 12 is fixedly installed on the top of the fixed top plate 2, the roof waterproof structure 12 includes a trapezoidal waterproof board 13, both sides of the trapezoidal waterproof board 13 are provided with inclined guide surfaces 14, and the top of the trapezoidal waterproof board 13 is installed with a solar panel. The solar panel 15 is provided with a cavity 16 inside the trapezoidal waterproof plate 13, and a battery 18 is installed in the cavity 16. The battery 18 is electrically connected to the solar panel 15 through a wire 17. External drainage structures 19 are installed on both sides of the inclined guide surface 14. The external drainage structure 19 includes a C-shaped external drainage groove 20. One end surface of the C-shaped external drainage groove 20 is provided with a mounting inclined surface 21 matching the inclined guide surface 14. The C-shaped external drainage groove 20 and the inclined guide surface 14 form a drainage channel 22. Positioning bolts 25 connected to the inclined guide surface 14 are symmetrically arranged on the mounting inclined surface 21. The drainage channel 22 is provided with an arc-shaped guide plate 23 at one end of the mounting inclined surface 21. An elastic sealing plate 24 is provided on the mounting inclined surface 21. A sealing strip 26 is installed at the bottom of the C-shaped external drainage groove 20. A drainage pipe 27 is installed at one end of the drainage channel 22 away from the arc guide plate 23, and a conical drainage port 28 is opened on the drainage channel 22. The drainage pipe 27 is communicated with the conical drainage port 28. When in use, the supporting wall panel 4 is first installed between the fixed bottom plate 1, the fixed top plate 2 and the supporting frame 3, and the roof waterproof structure 12 is installed on the fixed top plate 2, and the external drainage structure 19 is installed on both sides of the roof waterproof structure 12. When in use, through the effect of the inner sound insulation layer 7 in the supporting wall panel 4, the light steel keel gypsum board 8 can effectively achieve the effect of sound insulation to avoid being disturbed by external sounds. At the same time, the elastic buffer plate 10 cooperates with the asbestos insulation board 11 to make the wall panel as a whole have a buffering property while ensuring its insulation effect, so that the indoor temperature will not be affected by the external temperature. Due to the function of structure 12, rainwater will flow into the external drainage structure 19 through the inclined guide surfaces 14 on both sides of the trapezoidal waterproof plate 13, and the water will be discharged from the drainage pipe 27 through the drainage channel 22 in the C-shaped external drainage groove 20. The arc-shaped guide plate 23 can prevent rainwater from staying in the drainage channel 22. Through the function of the solar panel 15, photovoltaic power generation can be carried out when the sun is shining, and the electric energy can be stored in the battery 18 through the wire 17 for use as a backup power supply. The above-mentioned convenient drainage box-type building modules are connected to each other through metal connectors 43 to form a modular building. Such a device has a simple structure, is detachable as a whole, and is easy to install and fix. When it rains, rainwater can be discharged smoothly, reducing the impact of rainwater on the box-type building modules. At the same time, the wall has the effects of sound insulation, buffering and heat insulation, making people's living environment more comfortable.

Embodiment 2:

As shown in FIG1 , an inclined rain shield 31 is installed at one end of the top of the roof waterproof structure 12 away from the drainage pipe 27, and the trapezoidal waterproof plate 13 is located below the inclined rain shield 31 and is detachably provided with a sealing plate. Through the function of the inclined rain shield 31, the door can be shielded from the top.

Embodiment three:

As shown in FIG2 , both ends of the outer wall panel 5 and the inner wall panel 6 are fixed with side connecting plates 32, and bolts 33 connected to the fixed bottom plate 1 and the fixed top plate 2 are symmetrically installed on the side connecting plates 32. The connection between the outer wall panel 5, the inner wall panel 6 and the inner sound insulation layer 7 is more stable through the side connecting plates 32, and the connection with the fixed bottom plate 1 and the fixed top plate 2 is facilitated by the action of the bolts 33;

Embodiment 4:

As shown in FIG7 , the bottom end of the fixed base plate 1 is symmetrically provided with positioning bolts 36, a supporting base plate 37 is installed in the fixed base plate 1, an upper waterproof plate 39 is connected to the supporting base plate 37 through a plurality of supporting columns 38, a moisture-proof layer 45 is filled between the upper waterproof plate 39 and the supporting base plate 37, and an anti-slip surface layer 40 is provided on the upper waterproof plate 39. The positioning bolts 36 facilitate the fixing of the fixed base plate 1 to the ground, and the upper waterproof plate 39 cooperates with the moisture-proof layer 45 to increase the overall waterproof performance, and the moisture-proof layer 45 can prevent water from penetrating the ground.

Embodiment five:

As shown in Figures 8-9, the metal connecting member 43 includes a C-shaped metal member 44, and the bottom of the C-shaped metal member 44 is symmetrically provided with an expansion bolt 30, and one side of the C-shaped metal member 44 is symmetrically provided with an expansion bolt 29. When in use, the C-shaped metal member 44 is connected to the box-type building module through the action of the expansion bolt 30 and the expansion bolt 29, which facilitates the connection and fixation of adjacent box-type building modules.

In actual application, first install the supporting wall panel 4 between the fixed bottom plate 1, the fixed top plate 2 and the supporting frame 3, and install the roof waterproof structure 12 on the fixed top plate 2, and install the external drainage structure 19 on both sides of the roof waterproof structure 12. When in use, through the action of the inner sound insulation layer 7 in the supporting wall panel 4, the light steel keel gypsum board 8 can effectively achieve the sound insulation effect to avoid being disturbed by external sounds. At the same time, the elastic buffer plate 10 cooperates with the asbestos insulation board 11 to make the wall panel as a whole have a buffering property while ensuring its insulation effect, so that the indoor temperature will not be affected by the external temperature. Through the action of the roof waterproof structure 12, rainwater will flow into the external drainage structure through the inclined guide surfaces 14 on both sides of the trapezoidal waterproof board 13 19, water is discharged from the drainage pipe 27 through the drainage channel 22 in the C-shaped external drainage groove 20, and the arc-shaped guide plate 23 is used to prevent rainwater from staying in the drainage channel 22. Through the action of the solar panel 15, photovoltaic power generation can be carried out when there is sunshine, and the electric energy is stored in the battery 18 through the wire 17 as a backup power supply. The above-mentioned convenient drainage box-type building modules are connected to each other through metal connectors 43 to form a modular building. Such a device has a simple structure, is detachable as a whole, and is easy to install and fix. When it rains, rainwater can be discharged smoothly, reducing the impact of rainwater on the box-type building modules. At the same time, the wall has the effects of sound insulation, buffering and heat insulation, making people's living environment more comfortable.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A convenient drainage box-type building module, comprising a fixed bottom plate (1) and a fixed top plate (2), characterized in that a positioning bolt (36) is symmetrically arranged at the bottom end of the fixed bottom plate (1), a supporting bottom plate (37) is installed in the fixed bottom plate (1), an upper waterproof plate (39) is connected to the supporting bottom plate (37) through a plurality of supporting columns (38), a moisture-proof layer (45) is filled between the upper waterproof plate (39) and the supporting bottom plate (37), an anti-slip surface layer (40) is arranged on the upper waterproof plate (39), the fixed bottom plate (1) and the fixed top plate (2) are fixedly connected through four groups of supporting frames (3), a supporting wall panel (4) is installed between the fixed bottom plate (1), the fixed top plate (2) and the supporting frame (3), the supporting wall panel (4) comprises an outer wall panel (5) and an inner wall panel (6), the outer wall panel (5) and the inner wall panel (6) are connected to the outer wall panel (5) and the inner wall panel (6) An inner sound insulation layer (7) is fixedly connected between the inner wall panels (6), the inner sound insulation layer (7) comprises a light steel keel gypsum board (8), both sides of the light steel keel gypsum board (8) are connected with elastic buffer plates (10) through a plurality of fixing blocks (9), the outer walls of the elastic buffer plates (10) are integrally connected with asbestos insulation boards (11), a connecting threaded rod (34) penetrating the elastic buffer plate (10) and the light steel keel gypsum board (8) is provided between the asbestos insulation boards (11), both ends of the connecting threaded rod (34) are provided with positioning nuts (35), a roof waterproof structure (12) is fixedly installed on the top of the fixed top plate (2), the roof waterproof structure (12) comprises a trapezoidal waterproof board (13), both sides of the trapezoidal waterproof board (13) are provided with inclined guide surfaces (14), and a solar panel (11) is installed on the top of the trapezoidal waterproof board (13). 5), a cavity (16) is provided inside the trapezoidal waterproof plate (13), a battery (18) is installed in the cavity (16), the battery (18) is electrically connected to the solar panel (15) through a wire (17), an external drainage structure (19) is installed on both sides of the inclined guide surface (14), the external drainage structure (19) includes a C-shaped external drainage groove (20), one end surface of the C-shaped external drainage groove (20) is provided with a mounting inclined surface (21) matching the inclined guide surface (14), the C-shaped external drainage groove (20) and the inclined guide surface (14) form a drainage channel (22), the mounting inclined surface (21) is symmetrically provided with positioning bolts (25) connected to the inclined guide surface (14), the drainage channel (22) is located at one end of the mounting inclined surface (21) and is provided with an arc-shaped guide plate (23), the mounting inclined surface An elastic sealing sheet (24) is provided on the C-shaped external drainage groove (21), a sealing strip (26) is installed at the bottom of the C-shaped external drainage groove (20), a drainage pipe (27) is installed at one end of the drainage channel (22) away from the arc-shaped guide plate (23), a conical drainage port (28) is opened on the drainage channel (22), and the drainage pipe (27) is connected to the conical drainage port (28), an inclined rain shield (31) is installed at one end of the top of the roof waterproof structure (12) away from the drainage pipe (27), the trapezoidal waterproof plate (13) is located below the inclined rain shield (31) and is detachably provided with a sealing plate, side connecting plates (32) are fixedly provided at both ends of the outer wall plate (5) and the inner wall plate (6), and bolts (33) connected to the fixed bottom plate (1) and the fixed top plate (2) are symmetrically installed on the side connecting plates (32). 2. A convenient drainage box-type building module according to claim 1, characterized in that a protective cover (41) is detachably mounted on the conical drain outlet (28), and a protective net (42) is provided on the outside of the protective cover (41). 3. A modular building, characterized in that it comprises at least two convenient drainage box-type building modules as described in any one of claims 1 to 2, wherein the convenient drainage box-type building modules are connected to each other on the left and right sides by metal connectors (43). 4. A modular building according to claim 3, characterized in that the metal connecting member (43) comprises a C-shaped metal member (44), the bottom of the C-shaped metal member (44) is symmetrically provided with an expansion bolt 1 (30), and one side of the C-shaped metal member (44) is symmetrically provided with an expansion bolt 2 (29).