Supporting column of building structure

Abstract

The utility model discloses a supporting column of a building structure, and relates to the technical field of buildings. The utility model provides a supporting column of a building structure, which can adjust the thickness of a column body. A supporting column of a building structure comprises a supporting frame, the supporting frame is connected with the supporting column in a sliding mode, an air cylinder is installed on the supporting frame, a piston rod of the air cylinder is fixedly connected with the bottom of the supporting column, the supporting frame is rotationally connected with rotating plates distributed at equal intervals in the circumferential direction, and torsional springs distributed symmetrically are fixedly connected between the rotating plates distributed at equal intervals in the circumferential direction and the supporting frame. Connecting plates are rotationally connected to the rotating plates distributed at equal intervals in the circumferential direction, telescopic plates are slidably connected to the connecting plates distributed at equal intervals in the circumferential direction, and surrounding plates are slidably connected to the telescopic plates distributed at equal intervals in the circumferential direction. When the supporting height of the supporting column is adjusted, the telescopic plate can be expanded and contracted along with lifting of the supporting column, so that the thickness of the column body is adjusted, the supporting effect of the supporting column can be guaranteed, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a supporting column of a building structure. Background Art

[0002] At present, in order to improve the structural strength, bearing capacity and impact resistance of high-rise buildings, a large number of load-bearing walls are often required. Before solidification, these load-bearing walls are generally supported and reinforced by temporary support columns. However, the existing building support columns are generally supported by a column with adjustable length, so that the support column can be adjusted according to the height of the building. However, the existing support columns cannot be adjusted in thickness. Thick support columns will cause great trouble to the workers in transportation, while thin support columns have poor support effect.

[0003] How to design a support column of a building structure that can adjust the thickness of the column is a technical problem that the utility model needs to solve. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art that the thickness cannot be adjusted, thick support columns will cause great trouble to workers in transportation, while thin support columns have poor supporting effects, the utility model provides a support column for a building structure with adjustable column thickness.

[0005] The technical solution is: a support column of a building structure, including a support frame, a support column is slidably connected to the support frame, a cylinder is installed on the support frame, the piston rod of the cylinder is fixedly connected to the bottom of the support column, the support frame is rotatably connected to a rotating plate distributed at equal intervals in the circumferential direction, the rotating plates distributed at equal intervals in the circumferential direction are all fixedly connected to the support frame with symmetrically distributed torsion springs, the rotating plates distributed at equal intervals in the circumferential direction are all rotatably connected to connecting plates, the connecting plates distributed at equal intervals in the circumferential direction are all slidably connected to telescopic plates, the telescopic plates distributed at equal intervals in the circumferential direction are all slidably connected to enclosures, the rotating plates distributed at equal intervals in the circumferential direction are all provided with pulling components for driving the enclosures to unfold, and the piston rod of the cylinder is provided with a guide component for guiding the telescopic plates.

[0006] Furthermore, the pulling assembly includes first connecting blocks distributed at equal circumferential intervals, the first connecting blocks distributed at equal circumferential intervals are all fixedly connected to adjacent rotating plates, second connecting blocks distributed at equal circumferential intervals are fixedly connected to the support column, the second connecting blocks distributed at equal circumferential intervals are all fixedly connected to the first connecting blocks on the same side with pull ropes, and guide wheels distributed at equal circumferential intervals are rotatably connected to the support frame, and the pull ropes distributed at equal circumferential intervals are all wound around the guide wheels on the same side.

[0007] Furthermore, the guide assembly includes a connecting frame, which is fixed to the piston rod of the cylinder, and the connecting frame is fixed with multi-stage telescopic rods distributed at equal intervals in the circumferential direction, and the telescopic ends of the multi-stage telescopic rods distributed at equal intervals in the circumferential direction are fixed to adjacent telescopic plates.

[0008] Furthermore, it also includes first balls distributed at equal intervals in the circumferential direction, and the first balls distributed at equal intervals in the circumferential direction are all installed at the bottom of adjacent enclosure plates.

[0009] Furthermore, it also includes a support assembly for improving stability, the support assembly is arranged on the enclosure, the support assembly includes support rods distributed at equal circumferential intervals, the enclosures distributed at equal circumferential intervals are all provided with storage grooves, the support rods distributed at equal circumferential intervals are all rotatably connected to adjacent storage grooves, the telescopic plates distributed at equal circumferential intervals are all fixed with racks, the support rods distributed at equal circumferential intervals are all fixed with missing gears, and the missing gears distributed at equal circumferential intervals are all meshed with the racks on the same side.

[0010] Furthermore, it also includes second balls which are distributed at equal intervals in the circumferential direction, and the second balls which are distributed at equal intervals in the circumferential direction are all installed at the ends of adjacent support rods.

[0011] Furthermore, it also includes a limiting assembly for limiting the support rod, which is arranged on the enclosure, and the limiting assembly includes blocks distributed at equal intervals in the circumferential direction, and the blocks distributed at equal intervals in the circumferential direction are all slidably connected to the side of the adjacent enclosure close to the support rod, and springs are installed between the enclosures distributed at equal intervals in the circumferential direction and the blocks thereon.

[0012] Furthermore, a surface of the stoppers distributed at equal intervals in the circumferential direction close to the support rod is an inclined surface, and the stoppers distributed at equal intervals in the circumferential direction are all in contact with and cooperate with the support rod on the same side.

[0013] The beneficial effects of the utility model are as follows: 1. When adjusting the support height of the support column, the telescopic plate can be expanded and contracted as the support column is raised and lowered, thereby adjusting the thickness of the column body, so that the column body can not only ensure the support effect of the support column, but also facilitate transportation;

[0014] 2. After the support rod is unfolded, it supports the enclosure to increase the stability of the column. The support rod moves on the ground through the second ball, which improves the flexibility of the support rod;

[0015] 3. Use blocks to limit the unfolded support rods to prevent them from loosening during the process of supporting the enclosure and affecting the stability of the column. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the support frame, support column and cylinder of the utility model.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting plate, telescopic plate, enclosure plate and other components of the utility model.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the first connecting block, the second connecting block, the pull rope and other components of the utility model.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the support rod, storage groove, rack and other components of the utility model.

[0022] Figure 7 It is a three-dimensional structural schematic diagram of the supporting rod, rack, gear and other components of the utility model.

[0023] Figure 8 It is a three-dimensional structural schematic diagram of the enclosure, stopper, spring and other components of the utility model.

[0024] Figure numbers: 1_support frame, 2_support column, 3_cylinder, 4_rotating plate, 40_torsion spring, 41_connecting plate, 42_telescopic plate, 43_enclosing plate, 431_first ball, 44_first connecting block, 45_second connecting block, 46_pull rope, 47_guide wheel, 48_connecting frame, 49_telescopic rod, 5_support rod, 51_storage groove, 52_rack, 53_missing gear, 54_second ball, 6_stopper, 61_spring. DETAILED DESCRIPTION

[0025] The utility model is described in detail below in conjunction with the accompanying drawings.

[0026] Example 1: A support column of a building structure, referring to Figure 1-Figure 5 , including a support frame 1, a support column 2 is slidably connected to the support frame 1, a cylinder 3 is installed at the lower part of the support frame 1, the piston rod of the cylinder 3 is fixedly connected to the bottom of the support column 2, and rotating plates 4 are rotatably connected to the four sides of the upper part of the support frame 1. Two torsion springs 40 are fixedly connected between the four rotating plates 4 and the support frame 1, and connecting plates 41 are rotatably connected to the four rotating plates 4. Telescopic plates 42 are slidably connected to the four connecting plates 41. Enclosures 43 are slidably connected to the four telescopic plates 42. Three first balls 431 are installed at the bottom of the four enclosures 43. Pulling components are arranged between the four rotating plates 4 and the support column 2, and the pulling components are used to drive the enclosures 43 to unfold. A guide component is arranged on the piston rod of the cylinder 3, and the guide component is used to guide the telescopic plates 42.

[0027] The pulling assembly includes four first connecting blocks 44, and the four first connecting blocks 44 are fixedly connected to adjacent rotating plates 4. Second connecting blocks 45 are fixedly connected to the four sides of the lower part of the support column 2. Pull ropes 46 are fixedly connected between the four second connecting blocks 45 and the first connecting blocks 44 on the same side. Guide wheels 47 are rotatably connected to the four sides of the upper part of the support frame 1, and the four pull ropes 46 are wound around the guide wheels 47 on the same side.

[0028] The guide assembly includes a connecting frame 48 , which is fixedly connected to the piston rod of the cylinder 3 . The four sides of the lower part of the connecting frame 48 are fixedly connected to multi-stage telescopic rods 49 , and the telescopic ends of the four multi-stage telescopic rods 49 are fixedly connected to the adjacent telescopic plates 42 .

[0029] During use, when it is necessary to adjust the length of the support column 2 as required, the cylinder 3 is started, and the piston rod of the cylinder 3 is controlled to extend to drive the support column 2 to move upward, thereby adjusting the length of the support column 2 according to the height of the building, so that the support column 2 can better assist in supporting different buildings. Moreover, when the piston rod of the cylinder 3 is extended, the piston rod of the cylinder 3 drives the connecting frame 48 to move upward, and the connecting frame 48 drives the telescopic plate 42 to move upward through the multi-stage telescopic rod 49. The telescopic plate 42 has the same moving stroke as the support column 2, so that the telescopic plate 42 can adjust its length together with the support column 2 according to the height of the building, so that the telescopic plate 42 can also support the building.

[0030] When the support column 2 moves upward, the support column 2 drives the second connecting block 45 to move upward. The second connecting block 45 pulls the first connecting block 44 and the rotating plate 4 through the pull rope 46, so that the four rotating plates 4 rotate outward and unfold, the torsion spring 40 is deformed, and the rotating plate 4 drives the connecting plate 41 to move outward. The connecting plate 41 drives the telescopic plate 42 and the enclosure plate 43 to move outward and unfold, and the multi-stage telescopic rod 49 fixedly connected to the telescopic plate 42 is extended. When the enclosure plate 43 moves outward and unfolds, the enclosure plate 43 moves on the ground through the first ball 431, which improves the flexibility of the enclosure plate 43 when moving. In this way, the range of supporting the building is increased by the telescopic plate 42 to ensure the supporting effect of the support column 2.

[0031] After the length of the support column 2 is adjusted, the cylinder 3 is closed. When the column is not needed, the cylinder 3 is started, and the piston rod of the control cylinder 3 is contracted to drive the support column 2 to move downward and retract. At the same time, the piston rod of the cylinder 3 is contracted to drive the connecting frame 48 to move downward and reset. The connecting frame 48 drives the telescopic plate 42 to move downward and retract through the multi-stage telescopic rod 49. When the support column 2 moves downward, the support column 2 drives the second connecting block 45 to move downward, and the pull rope 46 is loosened, and then the rotating plate 4 is driven to rotate inward and reset and retract under the action of the torsion spring 40. The rotating plate 4 drives the connecting plate 41, the telescopic plate 42 and the surrounding plate 43 to move inward and reset, and the multi-stage telescopic rod 49 shrinks and resets accordingly.

[0032] Example 2: Based on Example 1, refer to Figure 1 , Figure 2 , Figure 6 and Figure 7 , and also includes a support assembly for improving stability, the support assembly is arranged on the enclosure 43, the support assembly includes four support rods 5, the four enclosures 43 are each provided with a storage groove 51, the four support rods 5 are rotatably connected to adjacent storage grooves 51, the lower parts of the four telescopic plates 42 are each fixedly connected to a rack 52, the four support rods 5 are each fixedly connected to a missing gear 53, the four missing gears 53 are each engaged with the rack 52 on the same side, and the lower ends of the four support rods 5 are each installed with a second ball 54.

[0033] When the telescopic plate 42 moves upward, the telescopic plate 42 drives the rack 52 to move upward. When the rack 52 engages with the missing gear 53, the rack 52 drives the support rod 5 and the second ball 54 to rotate outward and expand through the missing gear 53, so that the second ball 54 contacts the ground. When the enclosure 43 moves outward and expands, the enclosure 43 will drive the support rod 5 to move outward, and the support rod 5 moves on the ground through the second ball 54, thereby improving the flexibility of the movement of the support rod 5. After the support rod 5 is expanded, it supports the enclosure 43 to increase the stability of the column. When the telescopic plate 42 moves downward, the telescopic rod 49 drives the rack 52 to move downward. When the rack 52 engages with the missing gear 53, the rack 52 drives the support rod 5 and the second ball 54 to rotate inward and reset and retract through the missing gear 53.

[0034] Reference Figure 1 , Figure 2 and Figure 8 , and also includes a limiting component for limiting the support rod 5, the limiting component is arranged on the enclosure 43, and the limiting component includes four blocks 6, the four blocks 6 are all slidably connected to the lower part of the adjacent enclosure 43, the tops of the four blocks 6 are all inclined surfaces, the four blocks 6 are all in contact and cooperate with the support rod 5 on the same side, and springs 61 are installed between the four enclosures 43 and the blocks 6 thereon.

[0035] When the support rod 5 rotates outward to support the ground, the support rod 5 will contact the block 6. Since the side of the block 6 close to the support rod 5 is an inclined surface, the support rod 5 squeezes the block 6 and the spring 61 is compressed, so that the block 6 no longer blocks the support rod 5. When the support rod 5 passes over the block 6, the block 6 is reset under the action of the spring 61, so that the block 6 is blocked above the unfolded support rod 5. The unfolded support rod 5 is limited by the block 6 to prevent the support rod 5 from loosening in the process of supporting the enclosure 43 and affecting the stability of the column. When the column is not needed, the block 6 is manually removed and the spring 61 is compressed, so that the block 6 no longer blocks the support rod 5. When the support rod 5 is rotated inward to reset, the block 6 is released, and then the block 6 is reset under the action of the spring 61.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A supporting column of a building structure, characterized in that: The invention comprises a support frame (1), the support frame (1) is slidably connected to a support column (2), a cylinder (3) is installed on the support frame (1), a piston rod of the cylinder (3) is fixedly connected to the bottom of the support column (2), the support frame (1) is rotatably connected to a rotating plate (4) distributed at equal intervals in the circumferential direction, the rotating plates (4) distributed at equal intervals in the circumferential direction are all fixedly connected to the support frame (1) with symmetrically distributed torsion springs (40), the rotating plates (4) distributed at equal intervals in the circumferential direction are rotatably connected to a connecting plate (41), the connecting plates (41) distributed at equal intervals in the circumferential direction are slidably connected to a telescopic plate (42), the telescopic plates (42) distributed at equal intervals in the circumferential direction are slidably connected to a surrounding plate (43), a pulling assembly for driving the surrounding plate (43) to expand is arranged between the rotating plates (4) distributed at equal intervals in the circumferential direction and the support column (2), and a guiding assembly for guiding the telescopic plate (42) is arranged on the piston rod of the cylinder (3).

2. The supporting column of a building structure according to claim 1, characterized in that: The pulling assembly comprises first connecting blocks (44) distributed at equal intervals in the circumferential direction, the first connecting blocks (44) distributed at equal intervals in the circumferential direction are all fixedly connected to adjacent rotating plates (4), second connecting blocks (45) distributed at equal intervals in the circumferential direction are fixedly connected to the support column (2), the second connecting blocks (45) distributed at equal intervals in the circumferential direction are all fixedly connected to the first connecting blocks (44) on the same side with pull ropes (46), and the support frame (1) is rotatably connected to guide wheels (47) distributed at equal intervals in the circumferential direction, and the pull ropes (46) distributed at equal intervals in the circumferential direction are all wound around the guide wheels (47) on the same side.

3. The supporting column of a building structure according to claim 2, characterized in that: The guide assembly comprises a connecting frame (48), the connecting frame (48) is fixedly connected to the piston rod of the cylinder (3), and multi-stage telescopic rods (49) distributed at equal intervals in the circumferential direction are fixedly connected to the connecting frame (48), and the telescopic ends of the multi-stage telescopic rods (49) distributed at equal intervals in the circumferential direction are fixedly connected to adjacent telescopic plates (42).

4. The supporting column of a building structure according to claim 3, characterized in that: It also includes first rolling balls (431) distributed at equal intervals in the circumferential direction. The first rolling balls (431) distributed at equal intervals in the circumferential direction are all installed at the bottom of adjacent enclosure plates (43).

5. The supporting column of a building structure according to claim 4, characterized in that: The invention also comprises a support assembly for improving stability, the support assembly is arranged on the enclosure (43), the support assembly comprises support rods (5) distributed at equal intervals in the circumferential direction, the enclosure (43) distributed at equal intervals in the circumferential direction is provided with storage grooves (51), the support rods (5) distributed at equal intervals in the circumferential direction are rotatably connected to adjacent storage grooves (51), the telescopic plates (42) distributed at equal intervals in the circumferential direction are fixedly connected with racks (52), the support rods (5) distributed at equal intervals in the circumferential direction are fixedly connected with missing gears (53), and the missing gears (53) distributed at equal intervals in the circumferential direction are meshed with the racks (52) on the same side.

6. The supporting column of a building structure according to claim 5, characterized in that: It also includes second rolling balls (54) distributed at equal intervals in the circumferential direction. The second rolling balls (54) distributed at equal intervals in the circumferential direction are all installed at the ends of adjacent support rods (5).

7. The supporting column of a building structure according to claim 6, characterized in that: The invention also comprises a limiting assembly for limiting the support rod (5), the limiting assembly being arranged on the enclosure (43), the limiting assembly comprising circumferentially evenly spaced stoppers (6), the circumferentially evenly spaced stoppers (6) being slidably connected to a side of an adjacent enclosure (43) close to the support rod (5), and springs (61) being installed between the circumferentially evenly spaced enclosures (43) and the stoppers (6) thereon.

8. The supporting column of a building structure according to claim 7, characterized in that: The stoppers (6) distributed at equal intervals in the circumferential direction have a surface close to the support rod (5) which is an inclined surface. The stoppers (6) distributed at equal intervals in the circumferential direction are all in contact with and matched with the support rod (5) on the same side.

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