A rotatable modular building device

Abstract

The present invention discloses a modular building device that can be rotatably installed, and relates to the field of modular buildings, including a moving vehicle and a rotating disk, wherein the moving vehicle is rotatably connected to the rotating disk, the rotating disk is provided with a symmetrically arranged support seat, the rotating disk is connected to guide rods symmetrically arranged along the transverse distribution of the rotating disk, a moving frame is slidably connected between the guide rods, an electric slide rail and the moving frame are slidably connected, the moving frame is rotatably connected to a rotating member, the rotating member is slidably connected to a limiting frame symmetrically arranged along the transverse distribution of the rotating member, a first bidirectional screw rod is rotatably connected to the rotating member, a one-way gear is provided on the side of the rotating member close to the electric slide rail, and a connecting rod is connected to the side of the rotating disk close to the electric slide rail. The present invention can control the upward movement of the moving frame through the electric slide rail, and the moving frame drives the rotating member, the limiting frame and the modular building to move upward. After the one-way gear and the first rack are meshed, the one-way gear drives the rotating member to rotate, thereby facilitating the adjustment of the longitudinal angle of the modular building.

Description

Technical Field

[0001] The invention relates to the field of modular buildings, and in particular to a rotatably installed modular building device. Background Art

[0002] Modular construction is a modern construction method that prefabricates standardized, modular building components (such as walls, floor slabs, room units, etc.) in factories and then transports them to the construction site for assembly. Modular construction is used in hospitals to build operating rooms, which is fast and low-cost.

[0003] Patent publication number CN215253942U discloses a rotating modular building structure, including a modular building body, a base is provided in the middle of the lower surface of the modular building body, a limiting groove is provided on the base, a perforated disk is rotatably inserted and connected in the inner cavity of the limiting groove, a bearing plate is fixedly connected to the top of the perforated disk, a slide groove is symmetrically provided on the front of the bearing plate, a slider is slidably connected in the inner cavity of the slide groove, a fixing plate is fixedly connected to the top of the two sliders, and three threaded rods are equidistantly threaded and inserted on the fixing plate.

[0004] When installing and using the rotating modular building structure, the user needs to first place two support bases on both sides of the modular building body, then hold the top of the modular building body, and use the feet to support the rectangular plate so that the modular building body is stuck between the support bases, and then fix the fixing plate on both sides of the modular building body by tightening the positioning pins, and then place the base under the fixing plate, and then rotate the modular building body to adjust the installation angle. The above process of installing the modular building body is very cumbersome, and only the horizontal angle of the modular building body can be adjusted. However, when assembling the modular building, the following situations may occur, for example: when the first layer of the modular building body is assembled, After assembly, the assembly connection point of the first-layer modular building body is located at the top. When the second-layer modular building body needs to be assembled, the assembly connection point of the first-layer modular building body needs to be adjusted downward. It is necessary to adjust the longitudinal angle of the modular building body by 180 degrees and adjust the assembly connection point of the second-layer modular building body downward so that the first-layer modular building body and the assembly connection point and the second-layer modular building body can be assembled together. However, the above-mentioned rotating modular building structure cannot adjust the longitudinal angle of the modular building body. Therefore, a rotatable modular building device that can adjust the longitudinal angle of the installed modular building is now developed. Summary of the invention

[0005] The present invention provides a rotatable modular building installation device capable of adjusting the longitudinal angle of the modular building installation, so as to overcome the disadvantage that the longitudinal angle of the modular building body cannot be adjusted in the prior art.

[0006] The technical implementation scheme of the present invention is: a rotatably installed modular building device, including a moving car and a rotating disk, the moving car is rotatably connected to the rotating disk, the rotating disk is provided with a symmetrically arranged support seat, the rotating disk is connected to guide rods symmetrically arranged along the transverse distribution of the rotating disk, a moving frame is slidably connected between the guide rods, the electric slide rail and the moving frame are slidably connected, the moving frame is rotatably connected to a rotating member, the rotating member is slidably connected to a limiting frame symmetrically arranged along the transverse distribution of the rotating member, a first bidirectional screw rod is rotatably connected to the rotating member, the first bidirectional screw rod and the limiting frame are threadedly connected, a one-way gear is provided on the side of the rotating member close to the electric slide rail, a connecting rod is connected to the side of the rotating disk close to the electric slide rail, a first rack is provided on the side of the connecting rod away from the rotating disk, and the first rack is meshed with the one-way gear.

[0007] Optionally, it also includes electric slide rails that are symmetrically arranged along the transverse distribution of the rotating disk, and the electric slide rails are arranged on the rotating disk.

[0008] Optionally, a limiting mechanism for limiting the top and bottom of the modular building is also included, and the limiting mechanism is arranged on the limiting frame.

[0009] Optionally, the limiting mechanism includes a first fixed block, the symmetrically arranged first fixed blocks are arranged on a side of the limiting frame away from each other, the first fixed block is slidably connected to a limiting piece, the limiting frame is connected to a connecting block on a side away from each other, the connecting block is rotatably connected to a second bidirectional screw rod, the second bidirectional screw rod and the limiting piece are threadedly connected, and a transmission assembly for driving the second bidirectional screw rod to rotate is provided between the support seat and the second bidirectional screw rod.

[0010] Optionally, the transmission assembly includes a support rod, which is arranged on a support seat, a second rack is connected to the side of the support rod away from the support seat, a rotating gear is connected to the second bidirectional screw rod, and the rotating gear is meshed with the second rack.

[0011] Optionally, a centering mechanism for centering the modular building is also included, the centering mechanism includes a support frame, the support frame is arranged on the side where the support seats are close to each other, the support frame is provided with a symmetrically arranged guide frame, the guide frame is slidably connected to the centering frame, and an extrusion spring is connected between the centering frame and the guide frame.

[0012] Optionally, a plurality of balls are also included, which are rotatably connected to the central frame, and the balls are in contact with the modular building.

[0013] Optionally, a lifting mechanism is also included for facilitating lifting of the modular building, the lifting mechanism includes a second fixed block, the second fixed block is arranged on the support seat, an electric push rod is provided on the side of the second fixed block away from the support seat, a support member for supporting the modular building is connected between the bottom of the telescopic rod of the electric push rod, a T-shaped rod is provided on the top of the rotating disk, a moving member is slidably connected to the T-shaped rod, and the moving member and the top of the supporting member are squeezed together.

[0014] Optionally, fixed suction cups are also included, and the fixed suction cups are symmetrically arranged along the transverse direction of the support member and are arranged at the bottom of the support member, and the fixed suction cups are adsorbed on the ground.

[0015] Optionally, a limiting rod is further included, which is arranged on the side of the rotating disk close to the one-way gear, and a perforated disk is connected to the side of the one-way gear close to the limiting rod, and the perforated disk and the limiting rod are snap-fitted.

[0016] The present invention has the following advantages: 1. The present invention can control the upward movement of the mobile frame through the electric slide rail, and the mobile frame drives the rotating part, the limiting frame and the modular building to move upward. After the one-way gear and the first rack are engaged, the one-way gear drives the rotating part to rotate, thereby facilitating the adjustment of the longitudinal angle of the modular building.

[0017] 2. In the present invention, while the limiting frame limits the side of the modular building, the limiting frame drives the limiting member, the second bidirectional screw rod and the rotating gear to move together. Under the action of the second rack, the limiting member moves to limit the top and bottom of the modular building, thereby preventing the modular building from falling off when adjusting the angle.

[0018] 3. People can place the modular building on the top of the support, drive the support upward through the electric push rod, and the support will lift the modular building. After that, after the support and the moving part are flush, the modular building can be easily pushed back to the top of the moving part. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the moving vehicle, rotating disk, supporting seat and other components of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the rotating disk, the supporting seat, the limiting frame and other components of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the electric slide rail, the first rack, the connecting rod and other components of the present invention.

[0023] Figure 5It is a schematic diagram of the three-dimensional structure of the rotating member, the first bidirectional screw rod, the guide rod and other components of the present invention.

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the supporting rod, the second rack and the rotating gear and other components of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the limiting member, the connecting block and the second bidirectional screw rod of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the centering mechanism of the present invention.

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the supporting frame, the guide frame, the center frame and other components of the present invention.

[0029] Fig.11 It is a schematic diagram of the three-dimensional structure of the lifting mechanism of the present invention.

[0030] Fig.12 It is a schematic diagram of the three-dimensional structure of the fixed suction cup, the moving part, the T-bar and other components of the present invention.

[0031] Fig.13 It is a schematic diagram of the three-dimensional structure of the limiting rod and the perforated disk of the present invention.

[0032] The meanings of the reference numerals in the figure are as follows: 1: moving vehicle, 11: rotating disk, 12: supporting seat, 13: limiting frame, 14: electric slide rail, 15: first rack, 16: connecting rod, 17: one-way gear, 18: rotating member, 19: first bidirectional screw rod, 110: guide rod, 111: moving frame, 2: supporting rod, 21: second rack, 22: rotating gear, 23: first fixed block, 24: limiting member, 25: connecting block, 26: second bidirectional screw rod, 3: supporting frame, 31: guide frame, 32: centering frame, 33: extrusion spring, 34: ball, 4: supporting member, 41: electric push rod, 42: second fixed block, 43: fixed suction cup, 44: moving member, 45: T-bar, 5: limiting rod, 51: perforated plate. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0034] Embodiment 1: A rotatably mounted modular building device, such as Figure 1-Figure 5 As shown, it includes a moving vehicle 1, a rotating disk 11, a support seat 12, a limiting frame 13, an electric slide rail 14, a first rack 15, a connecting rod 16, a one-way gear 17, a rotating member 18, a first bidirectional screw rod 19, a guide rod 110 and a moving frame 111. The top of the moving vehicle 1 is rotatably connected to a rotating disk 11 for conveniently rotating a modular building. Support seats 12 are welded on both sides of the rotating disk 11. The support seats 12 are used to support the modular building. Guide rods 110 are connected to both sides of the top of the rotating disk 11. The moving frame 111 is slidably connected between the guide rods 110. The left and right sides of the rear of the rotating disk 11 are connected to the electric slide rails 14 by bolts. The electric slide rails 14 and The moving frame 111 is slidably connected, and the front of the moving frame 111 is rotatably connected with a rotating member 18 for adjusting the longitudinal angle of the modular building. The left and right sides of the rotating member 18 are slidably connected with a limiting frame 13 for limiting the left and right sides of the modular building. The rotating member 18 is rotatably connected with a first bidirectional screw rod 19, and the first bidirectional screw rod 19 and the limiting frame 13 are threadedly connected. By rotating the first bidirectional screw rod 19, the limiting frame 13 can be driven to move and clamp the modular building. A one-way gear 17 is welded in the middle of the rear of the rotating member 18, and a connecting rod 16 is welded on the left rear side of the rotating disk 11. A first rack 15 is welded on the top of the connecting rod 16, and the first rack 15 is meshed with the one-way gear 17.

[0035] When the modular building is assembled using the present rotatable modular building device, the modular building can be placed between the support seat 12 and the top of the rotating disk 11, and then the first bidirectional screw rod 19 is manually rotated. The first bidirectional screw rod 19 drives the limiting frame 13 to move toward the side close to each other to limit the left and right sides of the modular building. Then the modular building can be manually pushed to move. Through the setting of the mobile vehicle 1, the movement of the modular building can be made more convenient. When it is moved to the required assembly position, the direction of the modular building can be adjusted according to the assembly requirements. The rotating disk 11 can be manually rotated to adjust the horizontal angle of the modular building. If the longitudinal angle of the modular building needs to be adjusted, the electric slide rail 14 can be used to control the moving frame 111 to move upward. The moving frame 111 moves upward to drive the rotating member 18 and the one-way gear 17 to move upward. The rotating member 18 moves upward to drive the limiting frame 13 to move upward. The limiting frame 13 moves upward to drive the modular building The modular building moves upward, and when the one-way gear 17 and the first rack 15 are engaged, the one-way gear 17 rotates 180°. The rotation of the one-way gear 17 drives the rotating member 18, the limiting frame 13 and the modular building to rotate 180°. After the longitudinal angle of the modular building is adjusted, the electric slide rail 14 can be used to control the moving frame 111 to move downward and reset. The moving frame 111 moves downward and resets, driving the rotating member 18 and the one-way gear 17 to move downward and reset. At this time, the outer gear ring of the one-way gear 17 is idling, and the rotating member 18 will not rotate therewith. Therefore, when the rotating member 18 moves downward and resets, it will drive the limiting frame 13 and the modular building to move downward and reset. In this way, the longitudinal angle of the modular building can be adjusted conveniently, so as to better assemble the modular building. The first two-way screw rod 19 can be rotated in the opposite direction, and the first two-way screw rod 19 drives the limiting frame 13 to move to the side away from each other to release the modular building, so that the modular building can be lifted down for assembly.

[0036] Embodiment 2: Based on embodiment 1, Figure 6-Figure 8As shown, it also includes a limiting mechanism for limiting the top and bottom of the modular building, the limiting mechanism includes a transmission assembly, a first fixed block 23, a limiting member 24, a connecting block 25 and a second bidirectional screw rod 26, the side of the limiting frame 13 away from each other is welded with a first fixed block 23 symmetrically arranged up and down, the first fixed block 23 is slidably connected with a limiting member 24, the middle part of the side of the limiting frame 13 away from each other is connected with a connecting block 25, the front part of the connecting block 25 is rotatably connected with a second bidirectional screw rod 26, the second bidirectional screw rod 26 and the limiting member 24 are threadedly connected, a transmission assembly is provided between the front part of the support seat 12 and the second bidirectional screw rod 26, and the second bidirectional screw rod 26 is driven to rotate by the transmission assembly; the transmission assembly includes a support rod 2, a second rack 21 and a rotating gear 22, the front part of the support seat 12 is welded with a support rod 2, the upper part of the support rod 2 is welded with a second rack 21, the second bidirectional screw rod 26 is fixedly connected with a rotating gear 22, and the rotating gear 22 and the second rack 21 are meshed.

[0037] When the limiting frame 13 rotates to drive the modular building to rotate and adjust the angle, in order to prevent the modular building from falling off the limiting frame 13, a limiting mechanism is provided. When the limiting frame 13 moves toward the side close to each other, the limiting frame 13 drives the limiting member 24, the second bidirectional screw rod 26 and the rotating gear 22 to move toward the side close to each other, and under the action of the second rack 21, drives the rotating gear 22 to rotate, and the rotating gear 22 drives the second bidirectional screw rod 26 to rotate. The rotation of the second bidirectional screw rod 26 drives the upper limiting member 24 to move downward to limit the top of the modular building, and the lower limiting member 24 moves upward to limit the bottom of the modular building. This can improve the stability of the modular building and prevent the modular building from falling off when adjusting the angle. When the limiting frame 13 moves toward the side away from each other, the limiting frame 13 drives the limiting member 24, the second bidirectional screw rod 26 and the rotating gear 22 to move toward the side away from each other, and under the action of the second rack 21, drives the rotating gear 22 to reverse, so that the limiting member 24 moves to reset and releases the modular building.

[0038] like Figure 9-10 As shown, it also includes a centering mechanism for centering the modular building, the centering mechanism includes a support frame 3, a guide frame 31, a centering frame 32 and a compression spring 33, the top of the side where the support seats 12 are close to each other is fixedly connected to the support frame 3, the front and rear sides of the support frame 3 are welded with guide frames 31, the guide frames 31 are slidably connected to the centering frames 32, and the centering frames 32 and the guide frames 31 are connected between the compression springs 33; when the modular building is placed between the centering frames 32, under the action of the compression springs 33, the centering frames 32 can center the modular building to avoid the position deviation of the modular building.

[0039] like Fig.10As shown, it also includes balls 34. The center frame 32 is rotatably connected with balls 34 symmetrically arranged up and down. The balls 34 are in contact with the modular building. The balls 34 can reduce the friction between the center frame 32 and the modular building. When the modular building is placed between the center frames 32, the balls 34 rotate.

[0040] like Figure 11-Figure 12 As shown, it also includes a lifting mechanism for conveniently lifting the modular building, the lifting mechanism includes a support member 4, an electric push rod 41, a second fixed block 42, a movable member 44 and a T-bar 45, the second fixed block 42 is welded on the top of the support seat 12, the front of the second fixed block 42 is provided with an electric push rod 41, the bottom of the telescopic rod of the electric push rod 41 is connected to the support member 4 for supporting the modular building, the T-bar 45 is fixedly connected to the rear side of the top of the rotating disk 11, the movable member 44 is slidably connected to the T-bar 45, and the front of the movable member 44 is squeezed and fitted with the top of the support member 4.

[0041] In order to easily place the modular building between the rotating disk 11 and the support seat 12, the modular building can be placed on the top of the support member 4 first, and then the telescopic rod of the electric push rod 41 can be controlled to shorten to drive the support member 4 to move upward. The upward movement of the support member 4 drives the modular building to move upward for lifting. When the top of the support member 4 contacts the moving member 44, the moving member 44 and the support member 4 are on the same horizontal plane, and the support member 4 drives the moving member 44 to move upward. When the moving member 44 moves upward and is higher than the support seat 12, people can then directly push the modular building backward. When the modular building moves to the top of the moving member 44, the telescopic rod of the electric push rod 41 can be controlled to extend to drive the support member 4 to move downward. Under the action of gravity of the modular building, the moving member 44 will be driven to move downward and reset, so that the modular building can be easily placed between the support seats 12.

[0042] like Fig.12 As shown, it also includes a fixed suction cup 43. The left and right sides of the bottom of the support member 4 are connected with the fixed suction cup 43. The fixed suction cup 43 is adsorbed on the ground, which can improve the stability of the support member 4.

[0043] like Fig.13 As shown, it also includes a limit rod 5 and a perforated disk 51. The limit rod 5 is welded in the middle of the rear part of the rotating disk 11, and the perforated disk 51 is fixedly connected to the rear part of the one-way gear 17. The perforated disk 51 and the limit rod 5 are snap-fitted.

[0044] When the rotating member 18 drives the one-way gear 17 and the perforated disk 51 to move upward, during the upward movement of the perforated disk 51, the limiting rod 5 will limit the perforated disk 51 to prevent the perforated disk 51 from rotating during the upward movement, thereby preventing the rotating member 18 and the modular building from rotating during the upward movement. When the perforated disk 51 and the limiting rod 5 are separated, the one-way gear 17 and the first rack 15 are engaged, thereby driving the rotating member 18 to rotate and adjust the angle. Afterwards, when the rotating member 18 drives the one-way gear 17 and the perforated disk 51 to move downward, the perforated disk 51 is reinserted into the limiting rod 5, and the perforated disk 51 and the rotating member 18 are limited by the limiting rod 5.

[0045] Although the present invention is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through this disclosure that various changes or modifications may be made to the present invention without departing from the principle and spirit of the present invention defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is limited by the content of the claims.

Claims

1. A rotatably mounted modular building device, characterized in that: The invention comprises a moving vehicle (1) and a rotating disk (11), wherein the moving vehicle (1) is rotatably connected to the rotating disk (11), the rotating disk (11) is provided with a symmetrically arranged support seat (12), the rotating disk (11) is connected to guide rods (110) symmetrically arranged along the transverse direction of the rotating disk (11), a moving frame (111) is slidably connected between the guide rods (110), an electric slide rail (14) and the moving frame (111) are slidably connected, the moving frame (111) is rotatably connected to a rotating member (18), and the rotating member (18) is slidably connected to the rotating member (18) along the rotating disk (11). A limiting frame (13) is symmetrically arranged in a transverse distribution with respect to the rotating member (18); a first bidirectional screw rod (19) is rotatably connected to the rotating member (18); the first bidirectional screw rod (19) and the limiting frame (13) are threadedly connected; a one-way gear (17) is provided on the side of the rotating member (18) close to the electric slide rail (14); a connecting rod (16) is connected to the side of the rotating disk (11) close to the electric slide rail (14); a first rack (15) is provided on the side of the connecting rod (16) away from the rotating disk (11); and the first rack (15) and the one-way gear (17) are meshed; It also includes electric slide rails (14) that are symmetrically arranged in a transverse distribution along the rotating disk (11), and the electric slide rails (14) are arranged on the rotating disk (11); It also includes a limiting mechanism for limiting the top and bottom of the modular building, and the limiting mechanism is arranged on the limiting frame (13); The limiting mechanism comprises a first fixed block (23), the first fixed block (23) being symmetrically arranged on a side of the limiting frame (13) away from each other, the first fixed block (23) being slidably connected to a limiting member (24), the side of the limiting frame (13) being connected to a connecting block (25), the connecting block (25) being rotatably connected to a second bidirectional screw rod (26), the second bidirectional screw rod (26) and the limiting member (24) being threadedly connected, and a transmission assembly for driving the second bidirectional screw rod (26) to rotate is provided between the support seat (12) and the second bidirectional screw rod (26); The transmission assembly comprises a support rod (2), the support rod (2) being arranged on a support seat (12), a second rack (21) being connected to a side of the support rod (2) away from the support seat (12), a rotating gear (22) being connected to a second bidirectional screw rod (26), and the rotating gear (22) being meshed with the second rack (21); Also included is a centering mechanism for centering the modular building, the centering mechanism comprising a support frame (3), the support frame (3) being arranged on a side of the support seat (12) close to each other, the support frame (3) being provided with a symmetrically arranged guide frame (31), the guide frame (31) being slidably connected to a centering frame (32), and a compression spring (33) being connected between the centering frame (32) and the guide frame (31); It also includes a plurality of balls (34), the balls (34) are rotatably connected to the center frame (32), and the balls (34) are in contact with the modular building; The invention also comprises a lifting mechanism for facilitating lifting of the modular building, the lifting mechanism comprising a second fixed block (42), the second fixed block (42) being arranged on the support seat (12), an electric push rod (41) being arranged on the side of the second fixed block (42) away from the support seat (12), a support member (4) for supporting the modular building being connected between the bottom of the telescopic rod of the electric push rod (41), a T-shaped rod (45) being arranged on the top of the rotating disk (11), a moving member (44) being slidably connected to the T-shaped rod (45), and the moving member (44) and the top of the support member (4) being pressed and fitted.

2. A rotatably mounted modular building device according to claim 1, characterized in that: It also includes a fixed suction cup (43), which is symmetrically arranged along the horizontal distribution of the support member (4) and is arranged at the bottom of the support member (4), and the fixed suction cup (43) is adsorbed on the ground.

3. A rotatably mounted modular building device according to claim 2, characterized in that: It also comprises a limiting rod (5), which is arranged on a side of the rotating disk (11) close to the one-way gear (17), and a perforated disk (51) is connected to a side of the one-way gear (17) close to the limiting rod (5), and the perforated disk (51) and the limiting rod (5) are snap-fitted.

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