Fabricated building construction supporting device

Abstract

The invention relates to the technical field of building construction, in particular to an assembly type building construction supporting device which comprises a base, inner cavities are fixedly formed in the upper side and the lower side of the base correspondingly, limiting grooves are fixedly formed in the upper portion and the lower portion of the interior of each inner cavity correspondingly, and telescopic plates are movably installed in the inner cavities correspondingly; limiting blocks are fixedly mounted on the upper portions and the lower portions of the telescopic plates correspondingly, the limiting blocks are movably mounted in the limiting grooves correspondingly, and side bases are fixedly mounted at the tail ends of the telescopic plates correspondingly; by rotating an angle adjusting rod, the angle adjusting rod can rotate and move in a fourth threaded hole, when the angle adjusting rod rotates and moves upwards, a supporting plate can be driven to incline leftwards, when the angle adjusting rod rotates and moves downwards, the supporting plate can be driven to incline rightwards, and therefore the supporting angle of the supporting plate can be adjusted; and the angle of the supporting plate can be adjusted to a proper position according to the angle of the building, so that the angle of the supporting plate can be matched with the angle of the building, and the practicability can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and particularly relates to a support device for prefabricated building construction. Background Art

[0002] Building construction refers to the new construction, renovation or expansion of a building and its ancillary facilities according to the requirements of the building engineering design documents, and the installation of its supporting lines, pipelines, equipment, etc., that is, building various buildings according to the requirements of the design drawings. And during the building construction process, when pouring concrete, it is necessary to use a corresponding support device to support the concrete formwork;

[0003] However, the commonly used building construction support devices still have the following deficiencies:

[0004] (1) When the existing support devices support formworks of different heights, in many cases, multiple support rods are spliced together, which is inconvenient to adjust the use height thereof;

[0005] (2) The contact area between the base at the bottom of the existing support device and the ground is fixed, which is not convenient to adjust; and when the ground is uneven, it is easy to produce suspension when the base contacts the ground, and the stability is insufficient;

[0006] (3) During the process of supporting the building formwork by the existing support device, most of them support the building formwork in the horizontal direction, which is not convenient to synchronously adjust the angle of the support device according to the actual pouring angle of the building.

[0007] Therefore, we propose a support device for prefabricated building construction to solve the above problems. Summary of the Invention

[0008] The purpose of the present invention is to propose a support device for prefabricated building construction to solve the deficiencies in the background art.

[0009] To achieve the above object, the technical solution adopted by the present invention is as follows: An assembled building construction support device includes a base. Inner cavities are fixedly installed inside both the upper and lower sides of the base. Limiting grooves are fixedly installed both above and below inside the inner cavities. Telescopic plates are movably installed inside the inner cavities. Limiting blocks are fixedly installed both above and below the telescopic plates, and the limiting blocks are movably installed inside the limiting grooves. Side seats are fixedly installed at the tails of the telescopic plates. First threaded holes are fixedly installed inside the side seats. First threaded rods are threadedly installed inside the first threaded holes. Support seats are rotatably connected to the bottoms of the first threaded rods. A first support rod is fixedly installed at the top of the base. A telescopic rod is fixedly installed at the top of the first support rod. A second support rod is movably installed outside the telescopic rod. A threaded cavity is fixedly installed inside the second support rod, and the telescopic rod is movably installed inside the threaded cavity. A positioning groove is fixedly installed in the middle at the top of the second support rod. A first mounting plate is fixedly installed at the edge of the top of the second support rod. A plurality of second threaded holes are fixedly installed on the surface of the first mounting plate. A third support rod is movably installed at the top of the second support rod. A second mounting plate is movably installed at the bottom of the third support rod. A plurality of third threaded holes are fixedly installed on the surface of the second mounting plate. Bolts are threadedly installed inside both the second threaded holes and the third threaded holes. A positioning block is fixedly installed in the middle at the bottom of the third support rod, and the positioning block is movably installed inside the positioning groove. A first cross bar is fixedly installed on the left side of the third support rod. A through hole is fixedly installed at the tail of the first cross bar. A second cross bar is fixedly installed on the right side of the third support rod. A fourth threaded hole is fixedly installed at the tail of the second cross bar. A first rotating shaft seat is fixedly installed at the top of the third support rod. A connecting seat is rotatably connected inside the first rotating shaft seat. A support plate is fixedly installed at the top of the connecting seat. Grooves are fixedly installed on both the left side and the front side of the support plate. Protrusions are fixedly installed on both the right side and the rear side of the support plate. A second rotating shaft seat is fixedly installed at the left bottom of the support plate. A positioning rod is rotatably connected inside the second rotating shaft seat, and the bottom of the positioning rod passes through the inside of the through hole and extends downward movably. A locking seat is movably installed on the outer wall of the positioning rod. A third rotating shaft seat is fixedly installed at the right bottom of the support plate. A connecting rod is rotatably connected inside the third rotating shaft seat. An angle adjusting rod is rotatably connected to the bottom of the connecting rod, and the bottom of the angle adjusting rod passes through the inside of the fourth threaded hole and extends downward movably.

[0010] Preferably, the angle adjusting rod is threadedly connected to the inside of the fourth threaded hole, the positioning rod is adapted to the inside of the through hole, and the locking seat is threadedly connected to the outer wall of the positioning rod.

[0011] Preferably, the first support rod and the second support rod correspond to each other vertically, and the telescopic rod is threadedly connected to the inside of the threaded cavity.

[0012] Preferably, the base is arranged in a cross-shaped structure, and the support plates are distributed in a cross-shaped structure.

[0013] Preferably, the telescopic plate is adapted to the inner cavity, and the limiting block is a sliding structure inside the limiting groove.

[0014] Preferably, the first mounting plate and the second mounting plate correspond to each other up and down, and the positioning block is an inlaid structure inside the positioning groove.

[0015] Preferably, the convex strip is an inlaid structure inside the groove.

[0016] The present invention has the following beneficial effects compared with the prior art:

[0017] (1) By rotating the angle adjustment rod, the angle adjustment rod can rotate and move inside the fourth threaded hole. When the angle adjustment rod rotates upward, it can drive the support plate to tilt to the left, and when the angle adjustment rod rotates downward, it can drive the support plate to tilt to the right, so that the support angle of the support plate can be adjusted, and thus the angle of the support plate can be adjusted to a suitable position according to the angle of the building, so that the angle of the support plate can be adapted to the angle of the building, improving the practicability.

[0018] (2) By rotating the first support rod, the telescopic rod can be driven to rotate and move inside the threaded cavity. When the telescopic rod rotates out of the threaded cavity, the longer the length between the first support rod and the second support rod, thus facilitating the adjustment of the support height of the support plate, and thus the length between the first support rod and the second support rod can be adjusted to a suitable position according to the height of the building from the ground, without the need to splice multiple support rods for use, which is more convenient.

[0019] (3) The support stability of the whole device can be improved by arranging the base in a cross-shaped structure, and by rotating the first threaded rod, it can rotate up and down inside the first threaded hole, so that the up and down position of the support seat can be adjusted, and thus the positions of the respective support seats can be adjusted to suitable positions according to the flatness of the ground, so that each support seat can closely adhere to the ground to stably support the whole device, further improving the support stability, preventing the base from being suspended when the ground is uneven, resulting in insufficient support stability; at the same time, by pulling the side seat outwards, the telescopic plate can be driven to be pulled out from the inner cavity, and by the extension of the telescopic plate, the support area of the base can be increased, thus increasing the contact area with the ground and improving the stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the front view of the whole of the present invention;

[0021] Figure 2 is the structural schematic diagram of the whole of the present invention;

[0022] Figure 3 is the overall structural schematic diagram of the present invention;

[0023] Figure 4 is the overall Figure 1 front view sectional structural schematic diagram of the present invention;

[0024] Figure 5 is the overall Figure 3 magnified structural schematic diagram of part A in the present invention;

[0025] Figure 6 is the overall Figure 4 magnified structural schematic diagram of part B in the present invention;

[0026] Figure 7 is the overall Figure 4 magnified structural schematic diagram of part C in the present invention;

[0027] Figure 8 is the overall Figure 4 magnified structural schematic diagram of part D in the present invention.

[0028] In the figure: 1, base; 2, inner cavity; 3, limiting groove; 4, telescopic plate; 5, limiting block; 6, side seat; 7, first threaded hole; 8, first threaded rod; 9, support seat; 10, first support rod; 11, telescopic rod; 12, second support rod; 13, threaded cavity; 14, positioning groove; 15, first mounting plate; 16, second threaded hole; 17, third support rod; 18, second mounting plate; 19, third threaded hole; 20, bolt; 21, positioning block; 22, first cross bar; 23, through hole; 24, second cross bar; 25, fourth threaded hole; 26, first rotating shaft seat; 27, connecting seat; 28, support plate; 29, groove; 30, rib; 31, second rotating shaft seat; 32, positioning rod; 33, locking seat; 34, third rotating shaft seat; 35, connecting rod; 36, angle adjusting rod. Detailed implementation manners

[0029] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations.

[0030] As Figures 1-8An assembled building construction support device shown includes a base 1. Inner cavities 2 are fixedly installed inside both the upper and lower sides of the base 1. Limiting grooves 3 are fixedly installed at both the upper and lower parts inside the inner cavities 2. Telescopic plates 4 are movably installed inside the inner cavities 2. Limiting blocks 5 are fixedly installed at both the upper and lower parts of the telescopic plates 4, and the limiting blocks 5 are all movably installed inside the limiting grooves 3. Side seats 6 are fixedly installed at the tails of the telescopic plates 4. First threaded holes 7 are fixedly installed inside the side seats 6. First threaded rods 8 are threadedly installed inside the first threaded holes 7. Support seats 9 are rotatably connected to the bottoms of the first threaded rods 8. A first support rod 10 is fixedly installed at the top of the base 1. A telescopic rod 11 is fixedly installed at the top of the first support rod 10. A second support rod 12 is movably installed outside the telescopic rod 11. A threaded cavity 13 is fixedly installed inside the second support rod 12, and the telescopic rod 11 is movably installed inside the threaded cavity 13. A positioning groove 14 is fixedly installed in the middle at the top of the second support rod 12. A first mounting plate 15 is fixedly installed at the edge of the top of the second support rod 12. A plurality of second threaded holes 16 are fixedly installed on the surface of the first mounting plate 15. A third support rod 17 is movably installed at the top of the second support rod 12. A second mounting plate 18 is movably installed at the bottom of the third support rod 17. A plurality of third threaded holes 19 are fixedly installed on the surface of the second mounting plate 18. Bolts 20 are threadedly installed inside both the second threaded holes 16 and the third threaded holes 19. A positioning block 21 is fixedly installed in the middle at the bottom of the third support rod 17, and the positioning block 21 is movably installed inside the positioning groove 14. A first cross bar 22 is fixedly installed on the left side of the third support rod 17. A through hole 23 is fixedly installed at the tail of the first cross bar 22. A second cross bar 24 is fixedly installed on the right side of the third support rod 17. A fourth threaded hole 25 is fixedly installed at the tail of the second cross bar 24. A first rotating shaft seat 26 is fixedly installed at the top of the third support rod 17. A connecting seat 27 is rotatably connected inside the first rotating shaft seat 26. A support plate 28 is fixedly installed at the top of the connecting seat 27. Grooves 29 are fixedly installed on both the left side and the front side of the support plate 28. Protrusions 30 are fixedly installed on both the right side and the rear side of the support plate 28. A second rotating shaft seat 31 is fixedly installed at the left bottom of the support plate 28. A positioning rod 32 is rotatably connected inside the second rotating shaft seat 31, and the bottom of the positioning rod 32 extends downward through the inside of the through hole 23. A locking seat 33 is movably installed on the outer wall of the positioning rod 32. A third rotating shaft seat 34 is fixedly installed at the right bottom of the support plate 28. A connecting rod 35 is rotatably connected inside the third rotating shaft seat 34. An angle adjusting rod 36 is rotatably connected to the bottom of the connecting rod 35, and the bottom of the angle adjusting rod 36 extends downward through the inside of the fourth threaded hole 25.

[0031] In this embodiment, the angle adjusting rod 36 is threadedly connected to the inside of the fourth threaded hole 25, the positioning rod 32 is adapted to the inside of the through hole 23, and the locking seat 33 is threadedly connected to the outer wall of the positioning rod 32.

[0032] During specific use, by rotating the angle adjustment rod 36, the angle adjustment rod 36 can rotate and move inside the fourth threaded hole 25. When the angle adjustment rod 36 rotates and moves upward, it can drive the support plate 28 to tilt to the left. When the angle adjustment rod 36 rotates and moves downward, it can drive the support plate 28 to tilt to the right. Thus, the support angle of the support plate 28 can be adjusted, and according to the angle of the building, the angle of the support plate 28 can be adjusted to a suitable position, so that the angle of the support plate 28 can be adapted to the angle of the building, which can improve the practicability.

[0033] At the same time, when the angle adjustment rod 36 moves up and down, it can synchronously drive the positioning rod 32 to move up and down inside the through hole 23. And by rotating the locking seat 23 and then pressing it against the top of the first cross bar 22, the position of the positioning rod 32 can be locked and fixed, which can prevent the positioning rod 32 from moving downward. Thus, the support stability of the support plate 28 can be improved through the positioning rod 32.

[0034] In this embodiment, the first support rod 10 and the second support rod 12 correspond to each other up and down, and the telescopic rod 11 is internally threaded with the threaded cavity 13.

[0035] During specific use, by rotating the first support rod 10, the telescopic rod 11 can be driven to rotate and move inside the threaded cavity 13. When the telescopic rod 11 rotates out of the threaded cavity 13, the length between the first support rod 10 and the second support rod 12 becomes longer. Thus, it is convenient to adjust the support height of the support plate 28. According to the height between the building and the ground, the length between the first support rod 10 and the second support rod 12 can be adjusted to a suitable position, without the need to splice multiple support rods for use, which is more convenient.

[0036] In this embodiment, the base 1 is arranged in a cross-shaped structure, and the support seats 9 are distributed in a cross-shaped structure.

[0037] During specific use, the cross-shaped base 1 can improve the overall support stability of the device. And by rotating the first threaded rod 8, it can rotate up and down inside the first threaded hole 7, so as to adjust the up and down position of the support seat 9. According to the flatness of the ground, the positions of the support seats 9 can be adjusted to suitable positions, so that each support seat 9 can closely adhere to the ground to stably support the whole device, which can further improve the support stability and prevent the base 1 from being suspended when the ground is uneven, resulting in insufficient support stability.

[0038] In this embodiment, the telescopic plate 4 is adapted to the inside of the inner cavity 2, and the limiting block 5 is a sliding structure inside the limiting groove 3.

[0039] During specific use, pulling the side seat 6 outwards can drive the telescopic plate 4 to be pulled out from the interior of the inner cavity 2, and the extension of the telescopic plate 4 can increase the support area of the base 1, thereby increasing the contact area with the ground and improving the support stability.

[0040] By moving the limit block 5 inside the limit groove 3, the maximum extension position of the telescopic plate 4 can be limited.

[0041] In this embodiment, the first mounting plate 15 and the second mounting plate 18 correspond to each other up and down, and the positioning block 21 and the positioning groove 14 are in an inlaid structure.

[0042] During specific use, by screwing out the bolts 20 from the second threaded holes 16 and the third threaded holes 19, the support between the first mounting plate 15 and the second mounting plate 18 can be disengaged, and the second support rod 12 and the third support rod 17 can be disengaged, so that the support plate 28 can be disassembled and assembled, and the replacement is convenient.

[0043] By inlaying the positioning block 21 into the positioning groove 14, the positioning installation between the second support rod 12 and the third support rod 17 can be carried out, and the position deviation at the connection between the second support rod 12 and the third support rod 17 can be prevented.

[0044] In this embodiment, the convex strip 30 and the groove 29 are in an inlaid structure.

[0045] During specific use, when the support plates 28 are spliced, the convex strip 30 can be inlaid into the groove 29, thereby improving the splicing tightness and stability between the support plates 28.

[0046] The working principle of a prefabricated building construction support device mentioned in the present invention:

[0047] During use, the cross-shaped base 1 can improve the overall support stability of the device, and by rotating the first threaded rod 8, it can rotate up and down inside the first threaded hole 7, thereby adjusting the up and down position of the support seat 9. Thus, according to the flatness of the ground, the positions of the support seats 9 can be adjusted to appropriate positions, so that each support seat 9 can closely adhere to the ground to stably support the whole device, further improving the support stability and preventing the base 1 from being suspended when the ground is uneven, resulting in insufficient support stability;

[0048] At the same time, by pulling the side seat 6 outwards, the telescopic plate 4 can be driven to be pulled out from the interior of the inner cavity 2, and the extension of the telescopic plate 4 can increase the support area of the base 1, thereby increasing the contact area with the ground, improving the support stability, and by moving the limit block 5 inside the limit groove 3, the maximum extension position of the telescopic plate 4 can be limited;

[0049] Then, by rotating the angle adjustment rod 36, the angle adjustment rod 36 can rotate and move inside the fourth threaded hole 25. When the angle adjustment rod 36 rotates upward and moves, it can drive the support plate 28 to tilt to the left. When the angle adjustment rod 36 rotates downward and moves, it can drive the support plate 28 to tilt to the right. Thus, the support angle of the support plate 28 can be adjusted, and according to the angle of the building, the angle of the support plate 28 can be adjusted to a suitable position, so that the angle of the support plate 28 can be adapted to the angle of the building, improving the practicability.

[0050] At the same time, when the angle adjustment rod 36 moves up and down, it can synchronously drive the positioning rod 32 to move up and down inside the through hole 23. And by rotating the locking seat 23 and then pressing it against the top of the first cross bar 22, the position of the positioning rod 32 can be locked and fixed, preventing the positioning rod 32 from moving downward. Thus, the support stability of the support plate 28 can be improved through the positioning rod 32.

[0051] Then, by rotating the first support rod 10, the telescopic rod 11 can be driven to rotate and move inside the threaded cavity 13. When the telescopic rod 11 rotates out of the threaded cavity 13, the length between the first support rod 10 and the second support rod 12 becomes longer. Thus, it is convenient to adjust the support height of the support plate 28. According to the height between the building and the ground, the length between the first support rod 10 and the second support rod 12 can be adjusted to a suitable position, without the need to splice multiple support rods for use, which is more convenient.

[0052] Then, by screwing out the bolts 20 from the second threaded hole 16 and the third threaded hole 19, the first mounting plate 15 and the second mounting plate 18 can be separated, and the second support rod 12 and the third support rod 17 can also be separated. Thus, the support plate 28 can be disassembled and assembled, and the replacement is convenient.

[0053] At the same time, by inserting the positioning block 21 into the positioning groove 14, the second support rod 12 and the third support rod 17 can be positioned and installed, preventing the position of the connection between the second support rod 12 and the third support rod 17 from shifting.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled building construction support device, comprising a base (1), characterized in that: The base (1) is fixedly provided with an inner cavity (2) on both upper and lower sides, and a limit groove (3) is fixedly provided on the upper and lower sides of the inner cavity (2), and a telescopic plate (4) is movably provided on the inner cavity (2), and a limit block (5) is fixedly provided on the upper and lower sides of the telescopic plate (4), and the limit block (5) is movably provided inside the limit groove (3), and a side seat (6) is fixedly provided on the tail end of the telescopic plate (4), and a first threaded hole (7) is fixedly provided on the inner side of the side seat (6), and a first threaded rod (8) is threadedly provided on the inner side of the first threaded hole (7), and a support seat (9) is rotatably connected to the bottom of the first threaded rod (8), and a first support rod (10) is fixedly provided on the top of the base (1), and the first support rod (10) is fixedly provided on the top of the base (1). A telescopic rod (11) is fixedly installed on the top of the support rod (10), a second support rod (12) is movably installed on the outside of the telescopic rod (11), a threaded cavity (13) is fixedly installed inside the second support rod (12), and the telescopic rod (11) is movably installed inside the threaded cavity (13), a positioning groove (14) is fixedly installed on the middle part of the top of the second support rod (12), a first mounting plate (15) is fixedly installed on the top edge of the second support rod (12), a plurality of second threaded holes (16) are fixedly installed on the surface of the first mounting plate (15), a third support rod (17) is movably installed on the top of the second support rod (12), a second mounting plate (18) is movably installed on the bottom of the third support rod (17), and the third mounting plate (18) is movably installed on the bottom of the third support rod (17). A plurality of third threaded holes (19) are fixedly installed on the surface of the second mounting plate (18), bolts (20) are threadedly installed inside the second threaded holes (16) and the third threaded holes (19), a positioning block (21) is fixedly installed at the middle of the bottom of the third support rod (17), and the positioning block (21) is movably installed inside the positioning groove (14), a first cross bar (22) is fixedly installed on the left side of the third support rod (17), a through hole (23) is fixedly installed at the tail end of the first cross bar (22), a second cross bar (24) is fixedly installed on the right side of the third support rod (17), a fourth threaded hole (25) is fixedly installed at the tail end of the second cross bar (24), and a first rotating shaft seat (21) is fixedly installed on the top of the third support rod (17). 26), a connecting seat (27) is rotatably connected inside the first rotating shaft seat (26), a supporting plate (28) is fixedly installed on the top of the connecting seat (27), a groove (29) is fixedly installed on the left side and the front side of the supporting plate (28), a convex strip (30) is fixedly installed on the right side and the rear side of the supporting plate (28), a second rotating shaft seat (31) is fixedly installed on the left side of the bottom of the supporting plate (28), a positioning rod (32) is rotatably connected inside the second rotating shaft seat (31), and the bottom of the positioning rod (32) passes through the inside of the through hole (23) and movably extends downward, a locking seat (33) is movably installed on the outer wall of the positioning rod (32), and a third rotating shaft seat (34) is fixedly installed on the bottom right side of the supporting plate (28),The third rotating shaft seat (34) is rotatably connected to a connecting rod (35), the bottom of the connecting rod (35) is rotatably connected to an angle adjustment rod (36), and the bottom of the angle adjustment rod (36) passes through the fourth threaded hole (25) and extends downward.

2. The assembled building construction support device according to claim 1, characterized in that: The angle adjustment rod (36) is threadedly connected to the inside of the fourth threaded hole (25), the positioning rod (32) is matched with the inside of the through hole (23), and the locking seat (33) is threadedly connected to the outer wall of the positioning rod (32).

3. The assembled building construction support device according to claim 1, characterized in that: The first support rod (10) corresponds to the second support rod (12) in upper and lower parts, and the telescopic rod (11) is threadedly connected to the inside of the threaded cavity (13).

4. The assembled building construction support device according to claim 1, characterized in that: The base (1) is arranged in a cross-shaped structure, and the support seats (9) are arranged in a cross-shaped structure.

5. The assembled building construction support device according to claim 1, characterized in that: The telescopic plate (4) is adapted to the interior of the inner cavity (2), and the limiting block (5) and the interior of the limiting groove (3) are sliding structures.

6. The assembled building construction support device according to claim 1, characterized in that: The first mounting plate (15) corresponds to the second mounting plate (18) in upper and lower parts, and the positioning block (21) and the interior of the positioning groove (14) are inlaid structures.

7. The assembled building construction support device according to claim 1, characterized in that: The convex strip (30) and the interior of the groove (29) are inlaid structures.

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