A fast-assembled prefabricated ultra-low energy consumption modular building

Abstract

The application discloses a kind of fast combination's fabricated ultra-low energy consumption modular building, including first suite and second suite, and first suite is fixedly provided with outer shell;It further includes support assembly, support assembly includes multiple support frames slidingly disposed on the outer shell, multiple support frames are all fixedly provided with multiple fixed pipes, multiple fixed pipes are all slidingly provided with support rod, support rod is rotatably provided with rotating pipe, and pad is threadedly arranged on rotating pipe;When the second suite is overlapped, the gravity of the second suite is used to make the support frame slide and the support rod on the support frame extend to support the suspended part of the second suite by the pressing assembly, the support assembly is provided to support the suspended part of the upper second suite by the support frame and the support rod when the fabricated building is "one-two" or "one-three", and the pressure on the first suite is reduced, and the stability of the building as a whole is improved.

Description

Technical Field

[0001] This invention relates to the field of building technology, and more specifically to a rapidly assembled prefabricated ultra-low energy consumption modular building. Background Technology

[0002] Prefabricated modular construction is a new type of building technology. It has advantages such as high integration, rapid construction, factory production, and reusability. It has been widely used in the tourism industry, apartment dormitories, commercial and public buildings, medical assistance, and military fields.

[0003] For example, the invention patent with authorization announcement number "CN111636569A" and title "A Demountable Modular Prefabricated Building Structure" includes at least two functional module boxes, shear plates, pins, and long nuts. The upper and lower floor slabs of the functional module boxes are respectively set at the upper and lower ends of the shear wall. Multiple long nuts are evenly embedded in the upper and lower assembly parts at both ends of the shear wall. The corresponding functional module boxes are stacked vertically aligned. The shear plates are clamped on both sides of the junction of the upper and lower assembly parts. One end of the pin, corresponding to the number of long nuts, passes through a hole in the shear plate and is threaded to the end of the corresponding long nut. The upper floor slab, lower floor slab, upper assembly part, and lower assembly part together form a partition space. This invention modularizes the building structure and uses detachable connections at the nodes, which can effectively improve the reusability of prefabricated structures and connecting components, greatly save resources, and is environmentally friendly.

[0004] The shortcomings of existing technology are that in some temporary use places, such as camping and parks, when building the units, in order to reduce the footprint, the units are often built in a "one-to-two" or "one-to-three" manner. In general, after the units are built together, it is difficult to effectively support the suspended parts of the upper units, which affects the balance of the upper units and puts more pressure on the lower units, affecting the overall stability of the building. Summary of the Invention

[0005] The purpose of this invention is to provide a rapidly assembled, prefabricated, ultra-low-energy modular building to address the aforementioned shortcomings of the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A rapidly assembled prefabricated ultra-low energy modular building includes a first suite and a second suite, wherein an outer shell is fixedly installed on the first suite.

[0008] It also includes a support assembly, which includes multiple support frames slidably disposed on the outer shell, multiple fixed tubes fixedly disposed on each of the multiple support frames, support rods slidably disposed on each of the multiple fixed tubes, rotating tubes rotatably disposed on the support rods, and pads threadedly disposed on the rotating tubes;

[0009] When the second suite is overlapped, the pressing component uses the gravity of the second suite to make the support frame slide and the support rod on the support frame extend to support the suspended part of the second suite.

[0010] Preferably, the support frame is rotatably provided with a plurality of second rotating rods, each of which corresponds to a plurality of support rods. The support rods are provided with rectangular threads, and the second rotating rods are provided with threaded grooves, wherein the rectangular threads and the threaded grooves are threadedly connected.

[0011] Preferably, a second transmission gear is fixedly provided on each of the multiple second rotating rods, and a first rotating rod is rotatably provided on the support frame. A plurality of first transmission gears are fixedly provided on the first rotating rod, and the plurality of first transmission gears correspond one-to-one with the plurality of second transmission gears and mesh with each other for transmission.

[0012] Preferably, a sliding shell is fixedly mounted on the support frame, a first pulley is rotatably mounted on the sliding shell, a second pulley is fixedly mounted on the first rotating rod, and a belt is provided for transmission between the first pulley and the second pulley;

[0013] A third gear is fixedly mounted on the first pulley, and a toothed plate is fixedly mounted on the outer casing. The third gear meshes with the toothed plate for transmission.

[0014] Preferably, a clamping plate is slidably disposed on the outer shell, an inclined groove is disposed on the support frame, a protrusion is disposed on the clamping plate, and the protrusion is slidably disposed in the inclined groove.

[0015] Preferably, a rubber pad is fixedly provided on the clamping plate.

[0016] Preferably, a plurality of push rods are rotatably disposed on the outer casing, the plurality of push rods are adapted to the support frame, and a telescopic rod is slidably disposed on the push rod, the telescopic rod being rotatably connected to the support frame.

[0017] Preferably, a guide rod is fixedly provided on the outer shell, a sliding seat is slidably provided on the guide rod, a roller is rotatably provided on the sliding seat, and the roller is in contact with the push rod.

[0018] Preferably, the pressing assembly includes a lifting plate slidably disposed on the outer casing, and a connecting rod is provided between the lifting plate and the sliding seat, with both ends of the connecting rod being rotatably connected to the lifting plate and the sliding seat, respectively.

[0019] Preferably, a plurality of springs are provided between the lifting plate and the outer shell, and the two ends of the springs are fixedly connected to the lifting plate and the outer shell, respectively.

[0020] In the above technical solution, the prefabricated ultra-low energy consumption modular building that can be quickly assembled according to the present invention has the following beneficial effects:

[0021] 1. In this embodiment, by setting up support components, when the prefabricated building is assembled into two or three units, the suspended part of the upper second suite can be supported by the support frame and support rod, thereby improving the stability of the second suite after the assembly and reducing the pressure on the first suite, thus improving the overall stability of the building.

[0022] 2. In this embodiment, by setting a pressing component, when the second suite is overlapped, the support frame can be opened by the gravity of the second suite, and the support rod can be extended to support the second suite, thereby improving the assembly efficiency when assembling the second suite.

[0023] It should be understood that the foregoing general description and the following detailed description are exemplary and illustrative only, and are not intended to limit this disclosure.

[0024] This application provides an overview of various implementations or examples of the technology described in this disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technology. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0026] Figure 1 This is a schematic diagram of the overall structure provided for an embodiment of the present invention;

[0027] Figure 2 This is a schematic diagram of the internal structure of the outer shell provided in an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the outer shell connection structure provided in an embodiment of the present invention;

[0029] Figure 4 A schematic diagram of the push rod structure provided in an embodiment of the present invention;

[0030] Figure 5 This is a schematic diagram of the sliding seat structure provided in an embodiment of the present invention;

[0031] Figure 6This is a top cross-sectional view of the outer casing provided in an embodiment of the present invention;

[0032] Figure 7 Provided for embodiments of the present invention Figure 6 Enlarged view of point A in the image;

[0033] Figure 8 This is a schematic diagram of the bottom structure of the support frame provided in an embodiment of the present invention;

[0034] Figure 9 A cross-sectional view of the fixed tube provided in an embodiment of the present invention;

[0035] Figure 10 This is a schematic diagram of the support rod structure provided in an embodiment of the present invention;

[0036] Figure 11 This is a schematic diagram of the outer shell structure provided in an embodiment of the present invention;

[0037] Figure 12 This is a partial cross-sectional view of the connection between the outer shell and the lifting plate provided in an embodiment of the present invention.

[0038] Explanation of reference numerals in the attached figures:

[0039] 1. First suite; 11. Second suite; 2. Outer shell; 21. Toothed plate; 22. Guide rod; 23. Lifting plate; 24. Spring; 3. Support frame; 31. Sliding shell; 32. Third gear; 33. First pulley; 34. Belt; 35. First rotating rod; 36. Second pulley; 37. First transmission gear; 38. Inclined groove; 4. Fixed tube; 41. Support rod; 42. Rectangular thread; 43. Rotating tube; 44. Pad; 45. Second rotating rod; 46. Threaded groove; 47. Second transmission gear; 5. Clamping plate; 51. Protrusion; 52. Rubber pad; 6. Push rod; 61. Telescopic rod; 7. Sliding seat; 71. Connecting rod; 72. Roller. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the described embodiments of this disclosure without creative effort are within the scope of protection of this disclosure.

[0041] Please refer to 1-12. A rapidly assembled prefabricated ultra-low energy modular building includes a first suite 1 and a second suite 11. An outer shell 2 is fixedly mounted on the first suite 1. It also includes a support assembly, which includes multiple support frames 3 slidably mounted on the outer shell 2. Multiple fixed pipes 4 are fixedly mounted on each of the support frames 3, and support rods 41 are slidably mounted on each of the fixed pipes 4. Rotary tubes 43 are rotatably mounted on the support rods 41, and pads 44 are threaded onto the rotary tubes 43. A pressing assembly is also included. When the second suite 11 is overlapped, the pressing assembly uses the gravity of the second suite 11 to slide the support frames 3 and extend the support rods 41 on the support frames 3 to support the suspended portion of the second suite 11. By setting up the support assembly, the building utilizes the support... The rod 41 and the fixed tube 4 support the support frame 3, so that the support frame 3 supports the suspended part of the second suite 11 after overlapping, thereby improving the balance of the second suite 11 after overlapping and reducing the pressure on the second suite 11, thus improving the overall stability of the building. At the same time, through the rotating tube 43 set on the support rod 41 and the pad 44 threaded on the rotating tube 43, the pad 44 can be extended by rotating the rotating tube 43, so that the pad 44 provides tight support to the ground. Furthermore, by setting the pressing component, when the second suite 11 is overlapped, the support frame 3 can be opened by the gravity of the second suite 11, and the support rod 41 can be extended to support the second suite 11, thereby improving the assembly efficiency when assembling the second suite 11.

[0042] Specifically, multiple second rotating rods 45 are rotatably mounted on the support frame 3, each corresponding to a multiple support rod 41. The support rod 41 is provided with a rectangular thread 42, and the second rotating rods 45 are provided with threaded grooves 46. The rectangular thread 42 and the threaded grooves 46 are threadedly connected. In this embodiment, by using the second rotating rods 45 rotatably mounted on the support frame 3 and by providing the rectangular thread 42 and threaded grooves 46, the support rods 41 can slide out and support the support frame 3 when the second rotating rods 45 rotate. Furthermore, in this embodiment, the rectangular thread 42 is a rectangular thread structure with flat surfaces on both sides of each thread. Its advantage is that it can withstand higher loads and greater friction, thereby improving the support performance and load-bearing capacity of the support rods 41. The application of rectangular threads 42 in existing technologies, such as screw jacks, will not be elaborated upon further.

[0043] In a further embodiment of the present invention, a plurality of second rotating rods 45 are fixedly provided with second transmission gears 47, and a first rotating rod 35 is rotatably provided on the support frame 3. A plurality of first transmission gears 37 are fixedly provided on the first rotating rod 35, and the plurality of first transmission gears 37 correspond one-to-one with the plurality of second transmission gears 47 and mesh with each other for transmission. In this embodiment, by setting the first rotating rod 35, when the first rotating rod 35 rotates, the second rotating rod 45 can rotate through the transmission of the first transmission gears 37 and the second transmission gears 47, thereby causing the support rod 41 to slide out and support the support frame 3. Specifically, the first transmission gears 37 and the second transmission gears 47 are bevel gears in the prior art.

[0044] Furthermore, a sliding shell 31 is fixedly mounted on the support frame 3, a first pulley 33 is rotatably mounted on the sliding shell 31, a second pulley 36 is fixedly mounted on the first rotating rod 35, and a belt 34 is provided for transmission between the first pulley 33 and the second pulley 36; a third gear 32 is fixedly mounted on the first pulley 33, and a toothed plate 21 is fixedly mounted on the outer shell 2. The third gear 32 meshes with the toothed plate 21 for transmission. In this embodiment, by the third gear 32 mounted on the sliding shell 31 meshing with the toothed plate 21 for transmission, as the sliding shell 31 slides with the support frame 3, the third gear 32 rotates under the action of the toothed plate 21, driving the first pulley 33, so that the first pulley 33 drives the second pulley 36 through the belt 34 to rotate the first rotating rod 35. This allows the support rod 41 to extend when the support frame 3 slides, thus improving assembly efficiency.

[0045] Furthermore, a clamping plate 5 is slidably disposed on the outer shell 2, a groove 38 is disposed on the support frame 3, a protrusion 51 is disposed on the clamping plate 5, the protrusion 51 is slidably disposed in the groove 38, and a rubber pad 52 is fixedly disposed on the clamping plate 5. In this embodiment, by setting the clamping plate 5 and by having the protrusion 51 on the clamping plate 5 cooperate with the groove 38 on the support frame 3, when sliding between the support frames 3, the groove 38 and the protrusion 51 can be used to gradually tighten the clamping plate 5 inward, and clamp the connection between the second set 11 and the first set 1 after the second set 11 is assembled. At the same time, the rubber pad 52 disposed on the clamping plate 5 will generate a certain deformation at the moment the clamping plate 5 clamps the second set 11, which will offset the friction between the clamping plate 5 and the second set 11, making the assembly of the second set 11 more stable and improving the clamping stability of the clamping plate 5 on the second set 11.

[0046] In a further embodiment of the present invention, a plurality of push rods 6 are rotatably arranged on the outer shell 2. The plurality of push rods 6 are adapted to the support frame 3. A telescopic rod 61 is slidably arranged on the push rod 6. The telescopic rod 61 is rotatably connected to the support frame 3. In this embodiment, by setting the push rod 6, when the push rod 6 is opened, the telescopic rod 61 can be driven to open and slide inside the push rod 6, thereby pushing the support frame 3 to slide.

[0047] In the embodiment provided by the present invention, a guide rod 22 is fixedly provided on the outer shell 2, a sliding seat 7 is slidably provided on the guide rod 22, and a roller 72 is rotatably provided on the sliding seat 7, and the roller 72 contacts the push rod 6. In this embodiment, by providing a guide rod 22 on the outer shell 2, the sliding seat 7 slides along the guide rod 22, and the roller 72 applies pressure to the push rod 6, causing the push rod 6 to open, so that the push rod 6 can push the support frame 3 through the telescopic rod 61, causing the support frame 3 to open.

[0048] Specifically, the pressing component includes a lifting plate 23 slidably mounted on the outer shell 2. A connecting rod 71 is provided between the lifting plate 23 and the sliding seat 7. The two ends of the connecting rod 71 are rotatably connected to the lifting plate 23 and the sliding seat 7, respectively. In this embodiment, by setting the lifting plate 23, the lifting plate 23 slides downward when subjected to the gravity of the second suite 11, and the sliding seat 7 slides through the connecting rod 71. This allows the support frame 3 to be opened by the gravity of the second suite 11 while the second suite 11 is being assembled, improving the efficiency and portability of the assembly of the second suite 11.

[0049] In a further embodiment of the present invention, a plurality of springs 24 are provided between the lifting plate 23 and the outer shell 2, and the two ends of the springs 24 are fixedly connected to the lifting plate 23 and the outer shell 2 respectively. In this embodiment, by providing a plurality of springs 24, when the lifting plate 23 is subjected to the gravity of the second chamber 11, the springs 24 are compressed. When the second chamber 11 is disassembled, after losing the gravity of the second chamber 11, the lifting plate 23 is raised under the action of the springs 24, and the sliding seat 7 is reset. When the support frame 3 is retracted into the outer shell 2, the push rod 6 is reset without being affected by the sliding seat 7, so that the support frame 3 is more time-saving and labor-saving when retracting into the outer shell 2, thus improving efficiency.

[0050] Working principle: During assembly, the first suite 1 is placed, and then the second suite 11 is lifted and placed on the lifting plate 23. During placement, the weight of the second suite 11 presses down the lifting plate 23, compressing the spring 24. As the lifting plate 23 descends, the sliding seat 7 slides along the guide rod 22 via the connecting rod 71, and the roller 72 on the sliding seat 7 pushes the push rod 6 to open. When the push rod 6 opens, the telescopic rod 61 slides inside the push rod 6, opening the support frames 3 on both sides. As the support frames 3 slide open with the sliding shell 31, the third gear 32 on the sliding shell 31 rotates under the action of the toothed plate 21, and through the first pulley 33, belt 34, and second pulley 36, the first rotating rod 35 rotates. When the first rotating rod 35 rotates, the first transmission gear 37 on the first rotating rod 35 and the second rotating rod 45... The second transmission gear 47 causes the second rotating rod 45 to rotate simultaneously. When the second rotating rod 45 rotates, the support rod 41 slides out under the action of the threaded groove 46 on the second rotating rod 45 and the rectangular thread 42 on the support rod 41. After the second compartment 11 is completely placed on the lifting plate 23, the support frame 3 is fully opened, and the support rod 41 is also fully extended. While the support frame 3 slides, the clamping plate 5 slides inward under the action of the inclined groove 38 and the protrusion 51 provided on the support frame 3. After the second compartment 11 is placed, the clamping plate 5 clamps the connection between the second compartment 11 and the first compartment 1. At this time, the second compartment 11 is assembled. Then check whether each pad 44 is in close contact with the ground. If it is not in close contact with the ground, the pad 44 can be slid out by rotating the rotating tube 43 to make it in close contact with the ground, so as to complete the stable support of the suspended part of the second compartment 11.

[0051] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rapidly assembled prefabricated ultra-low energy modular building, comprising a first suite (1) and a second suite (11), characterized in that, The first suite (1) is fixedly equipped with an outer shell (2); It also includes a support assembly, which includes multiple support frames (3) slidably disposed on the outer shell (2), multiple fixed tubes (4) fixedly disposed on each of the multiple support frames (3), and support rods (41) slidably disposed on each of the multiple fixed tubes (4). A rotating tube (43) is rotatably disposed on the support rod (41), and a pad (44) is threaded on the rotating tube (43). When the lowering component overlaps the second suite (11), the lowering component causes the support frame (3) to slide by the gravity of the second suite (11), and causes the support rod (41) on the support frame (3) to extend to support the suspended part of the second suite (11). Multiple push rods (6) are rotatably arranged on the outer shell (2). The multiple push rods (6) are adapted to the support frame (3). A telescopic rod (61) is slidably arranged on the push rod (6). The telescopic rod (61) is rotatably connected to the support frame (3). A guide rod (22) is fixedly provided on the outer shell (2), a sliding seat (7) is slidably provided on the guide rod (22), a roller (72) is rotatably provided on the sliding seat (7), and the roller (72) is in contact with the push rod (6); The pressing assembly includes a lifting plate (23) slidably disposed on the outer shell (2), and a connecting rod (71) is provided between the lifting plate (23) and the sliding seat (7). The two ends of the connecting rod (71) are rotatably connected to the lifting plate (23) and the sliding seat (7), respectively. Multiple springs (24) are provided between the lifting plate (23) and the outer shell (2), and the two ends of the springs (24) are fixedly connected to the lifting plate (23) and the outer shell (2) respectively.

2. The rapidly assembled prefabricated ultra-low energy modular building according to claim 1, characterized in that, The support frame (3) is rotatably provided with a plurality of second rotating rods (45), and the plurality of second rotating rods (45) correspond one-to-one with the plurality of support rods (41). The support rods (41) are provided with rectangular threads (42), and the second rotating rods (45) are provided with threaded grooves (46). The rectangular threads (42) and the threaded grooves (46) are threadedly connected.

3. A rapidly assembled prefabricated ultra-low energy consumption modular building according to claim 2, characterized in that, Each of the second rotating rods (45) is fixedly provided with a second transmission gear (47), and a first rotating rod (35) is rotatably provided on the support frame (3). A plurality of first transmission gears (37) are fixedly provided on the first rotating rod (35), and the plurality of first transmission gears (37) correspond one-to-one with the plurality of second transmission gears (47) and mesh with each other for transmission.

4. A rapidly assembled prefabricated ultra-low energy consumption modular building according to claim 3, characterized in that, A sliding shell (31) is fixedly installed on the support frame (3), a first pulley (33) is rotatably installed on the sliding shell (31), a second pulley (36) is fixedly installed on the first rotating rod (35), and a belt (34) is provided between the first pulley (33) and the second pulley (36) for transmission. A third gear (32) is fixedly installed on the first pulley (33), and a toothed plate (21) is fixedly installed on the outer shell (2). The third gear (32) meshes with the toothed plate (21) for transmission.

5. A rapidly assembled prefabricated ultra-low energy consumption modular building according to claim 1, characterized in that, A clamping plate (5) is slidably disposed on the outer shell (2), a groove (38) is disposed on the support frame (3), a protrusion (51) is disposed on the clamping plate (5), and the protrusion (51) is slidably disposed in the groove (38).

6. A rapidly assembled prefabricated ultra-low energy modular building according to claim 5, characterized in that, A rubber pad (52) is fixedly installed on the clamping plate (5).

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