Auxiliary device for automatically adjusting length of precast beam component

Abstract

The utility model relates to the field of building construction, and discloses a precast beam member length automatic adjusting auxiliary device which comprises a base, brake universal wheels are fixedly connected to the four corners of the bottom of the base, two rectangular frames are symmetrically and fixedly connected to the tops of the brake universal wheels, and first motors are fixedly connected to the tops of the rectangular frames; a driving screw rod fixedly sleeves an output shaft of the first motor, supporting frames are arranged on the outer wall of the driving screw rod in a threaded sleeving mode, the same connecting pipe is fixedly connected to the tops of the two supporting frames, and two electric telescopic rods are symmetrically and fixedly embedded in the inner wall of the connecting pipe. The supporting device is easy to use, beam components in various shapes are supported through the U-shaped supporting blocks and the arc-shaped supporting blocks, the distance between the two round blocks can be adjusted by starting the electric telescopic rod, the length of the beam components capable of being supported can be increased, and when the first motor is started, the connecting pipe can be driven to ascend so that the beam components can be conveniently erected in a building structure.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to an automatic length adjustment auxiliary device for prefabricated beam components. Background Art

[0002] Beams are components that bear vertical loads and are mainly subjected to bending. Beams are generally placed horizontally to support the slabs and bear various vertical loads transmitted from the slabs and the self-weight of the beams. Beams and slabs together form the floor and roof structure of the building. Compared with other transverse force-bearing structures (such as trusses, arches, etc.), the force-bearing performance of beams is poor, but it is simple to analyze and easy to make, so it is still widely used in small and medium-span buildings. Beams mainly bear bending moments and shear forces under load, and sometimes also torque.

[0003] The utility model with authorization announcement number: CN221095872U discloses a new type of prefabricated floor support based on prefabricated beam components, including prefabricated beams, and a pair of tie beams are respectively provided on the outer sides of the opposite sides of the prefabricated beams. The length direction of the pair of tie beams is consistent with the length direction of the prefabricated beams and is fixedly connected to the prefabricated beams; a slab bottom adjustment device is provided on the pair of tie beams, and the slab bottom adjustment device is used to support the floor above the prefabricated beams and can adjust the position of the floor.

[0004] Prefabricated beam components in the prior art require support frames of appropriate lengths to be pre-prepared when supporting them. This requires the design of multiple support schemes for prefabricated beam components with different structures. This is inconvenient and cannot be reused. Therefore, those skilled in the art have provided a prefabricated beam component length automatic adjustment auxiliary device to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide a prefabricated beam component length automatic adjustment auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for automatically adjusting the length of a prefabricated beam component, comprising a base, the bottom four corners of the base are fixedly connected with brake universal wheels, the top of the brake universal wheels are symmetrically fixedly connected with two rectangular frames, and the top of the rectangular frames is fixedly connected with a first motor, a driving screw is fixedly sleeved on the output shaft of the first motor, a support frame is threadedly sleeved on the outer wall of the driving screw, the tops of the two support frames are fixedly connected with the same connecting pipe, two electric telescopic rods are symmetrically fixedly embedded on the inner wall of the connecting pipe, a second motor is fixedly embedded in the telescopic ends of the two electric telescopic rods, the output shaft of the second motor passes through the circular groove and extends outside the circular groove, and a round block is fixedly sleeved on the output shaft of the second motor, a U-shaped support block and an arc support block are symmetrically fixedly connected on the outer wall of the round block, and a control panel is fixedly connected to the top of the base.

[0007] As a further solution of the utility model: a magnetic plate is fixedly embedded in the bottom inner wall of the rectangular frame, and a plurality of baffles are arranged horizontally on the top of the magnetic plate, and the plurality of baffles are arranged at equal intervals.

[0008] As a further solution of the utility model: a support plate is fixedly connected to the top of the connecting pipe, and the U-shaped support block and the arc-shaped support block are upper and lower structures.

[0009] As a further solution of the utility model: a circular plate is fixedly connected to the inner wall of the connecting pipe, and two sides of the circular plate are respectively fixedly connected to the ends of the two electric telescopic rods that are close to each other.

[0010] As a further solution of the utility model: both sides of the connecting pipe are fixedly connected with circular rings, and the circular blocks are located on both sides of the connecting pipe.

[0011] As a further solution of the utility model: the control panel is electrically connected to the two first motors, the second motor, and the electric telescopic rod, and the control panel is located below the connecting pipe.

[0012] As a further solution of the utility model: the support frame is U-shaped, and the inner wall of the arc-shaped support block is arc-shaped.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Prefabricated beam components can be placed on the inner walls of the U-shaped support block and the arc-shaped support block, and the U-shaped support block and the arc-shaped support block can support square beam components and cylindrical beam components respectively. The second motor can be started through the control panel to drive the round block to rotate. After the round block rotates, the U-shaped support block and the arc-shaped support block can be driven to rotate. Then the upper and lower positions of the U-shaped support block and the arc-shaped support block can be changed for use, so as to adapt to the support of beam components of different shapes. The support plate located on the connecting pipe can support the middle part of the beam component. When the electric telescopic rod is started through the control panel, the second motor can be driven to extend away from the support plate. When the second motor moves away from the support plate, the round block, the U-shaped support block, and the arc-shaped support block will be driven away from the support plate at the same time, so as to adjust the distance between the two round blocks and the support plate to increase the length of the supported beam component. After starting the two first motors through the control panel, the driving screw can be driven to rotate. After the driving screw rotates, the two support frames can be driven to rise at the same time. After the two support frames rise at the same time, the connecting pipe can be driven to rise, so as to facilitate the beam component to be placed in the building structure.

[0015] The utility model is easy to use and adopts U-shaped support blocks and arc-shaped support blocks to support beam components of various shapes. Starting the electric telescopic rod can adjust the distance between the two round blocks to increase the length of the supported beam component. When the first motor is started, the connecting pipe can be driven to rise to facilitate the beam component to be placed in the building structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the brake universal wheel in the utility model;

[0018] Figure 3 It is a three-dimensional explosion schematic diagram of the utility model;

[0019] Figure 4 It is a three-dimensional schematic cross-sectional view of the present invention.

[0020] In the figure: 1. base; 2. brake universal wheel; 3. rectangular frame; 4. control panel; 5. first motor; 6. baffle; 7. magnetic plate; 8. support frame; 9. connecting pipe; 10. support plate; 11. circular ring; 12. electric telescopic rod; 13. arc-shaped support block; 14. circular block; 15. U-shaped support block; 16. driving screw; 17. second motor; 18. circular groove; 19. circular plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 In an embodiment of the utility model, a prefabricated beam component length automatic adjustment auxiliary device includes a base 1, the bottom four corners of the base 1 are fixedly connected with brake universal wheels 2, the top of the brake universal wheels 2 is symmetrically fixedly connected with two rectangular frames 3, and the top of the rectangular frame 3 is fixedly connected with a first motor 5, a driving screw 16 is fixedly sleeved on the output shaft of the first motor 5, and a support frame 8 is threadedly sleeved on the outer wall of the driving screw 16, and the tops of the two support frames 8 are fixedly connected with the same connecting pipe 9, and two electric telescopic rods 12 are symmetrically fixedly embedded on the inner wall of the connecting pipe 9, and the telescopic ends of the two electric telescopic rods 12 are fixedly embedded with second motors 17, and the output shaft of the second motor 17 passes through the circular groove 18 and It extends outside the circular groove 18, and a round block 14 is fixedly sleeved on the output shaft of the second motor 17. A U-shaped support block 15 and an arc-shaped support block 13 are symmetrically fixedly connected to the outer wall of the round block 14. A control panel 4 is fixedly connected to the top of the base 1. Prefabricated beam components can be placed on the inner walls of the U-shaped support block 15 and the arc-shaped support block 13, and the U-shaped support block 15 and the arc-shaped support block 13 can respectively support the square beam component and the cylindrical beam component. The second motor 17 can be started through the control panel 4 to drive the round block 14 to rotate. After the round block 14 rotates, it can drive the U-shaped support block 15 and the arc-shaped support block 13 to rotate, and then the upper and lower positions of the U-shaped support block 15 and the arc-shaped support block 13 can be changed for use.

[0023] In this embodiment, a magnetic attraction plate 7 is fixedly embedded in the bottom inner wall of the rectangular frame 3 , and a plurality of baffles 6 are arranged horizontally on the top of the magnetic attraction plate 7 , and the plurality of baffles 6 are arranged at equal intervals.

[0024] In this embodiment, a support plate 10 is fixedly connected to the top of the connecting tube 9, and the U-shaped support block 15 and the arc-shaped support block 13 are an upper and lower structure. After the electric telescopic rod 12 is started through the control panel 4, the second motor 17 can be driven to extend away from the support plate 10. When the second motor 17 is away from the support plate 10, the round block 14, the U-shaped support block 15, and the arc-shaped support block 13 are simultaneously driven away from the support plate 10, thereby adjusting the distance between the two round blocks 14 and the support plate 10 to increase the length of the supported beam component. After the two first motors 5 are started through the control panel 4, the driving screw 16 can be driven to rotate. After the driving screw 16 rotates, the two support frames 8 can be driven to rise at the same time.

[0025] In this embodiment, a circular plate 19 is fixedly connected to the inner wall of the connecting tube 9 , and two sides of the circular plate 19 are respectively fixedly connected to the ends of the two electric telescopic rods 12 that are close to each other.

[0026] In this embodiment, both sides of the connecting tube 9 are fixedly connected with circular rings 11 , and circular blocks 14 are located on both sides of the connecting tube 9 .

[0027] In this embodiment, the control panel 4 is electrically connected to the two first motors 5 , the second motor 17 , and the electric telescopic rod 12 , and the control panel 4 is located below the connecting pipe 9 .

[0028] In this embodiment, the support frame 8 is U-shaped, and the inner wall of the arc-shaped support block 13 is arc-shaped.

[0029] The working principle of the utility model is as follows: prefabricated beam components can be placed on the inner walls of the U-shaped support block 15 and the arc-shaped support block 13, and the U-shaped support block 15 and the arc-shaped support block 13 can respectively support the square beam component and the cylindrical beam component. The second motor 17 can be started through the control panel 4 to drive the round block 14 to rotate. After the round block 14 rotates, the U-shaped support block 15 and the arc-shaped support block 13 can be driven to rotate. Then the upper and lower positions of the U-shaped support block 15 and the arc-shaped support block 13 can be changed for use, so as to adapt to the support of beam components of different shapes. The support plate 10 located on the connecting pipe 9 can support the middle part of the beam component. When the electric telescopic rod 12 is started through the control panel 4, the second motor 17 can be driven to extend away from the support plate 10, and the second motor 17 can be moved away from the support When the plate 10 is moved, the round block 14, the U-shaped support block 15, and the arc-shaped support block 13 will be driven to move away from the support plate 10 at the same time, so as to adjust the distance between the two round blocks 14 and the support plate 10 to increase the length of the supported beam component. After starting the two first motors 5 through the control panel 4, the driving screw 16 can be driven to rotate. After the driving screw 16 rotates, the two support frames 8 can be driven to rise at the same time. After the two support frames 8 rise at the same time, the connecting pipe 9 can be driven to rise, so as to facilitate the beam component to be placed in the building structure. Various beam components can be placed between the multiple baffles 6 in the rectangular frame 3 for temporary storage. The magnetic suction plate 7 can absorb these beam components for fixation. After pushing the base 1, it can be moved through the brake universal wheel 2. Hooks can be hung on both sides of the ring 11 to directly lift the connecting pipe 9 and place it in a high place for use.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary device for automatically adjusting the length of a prefabricated beam component, comprising a base (1), characterized in that: The four corners of the bottom of the base (1) are fixedly connected to brake universal wheels (2), the top of the brake universal wheels (2) are symmetrically fixedly connected to two rectangular frames (3), and the top of the rectangular frame (3) is fixedly connected to a first motor (5), a driving screw (16) is fixedly sleeved on the output shaft of the first motor (5), and a support frame (8) is threadedly sleeved on the outer wall of the driving screw (16), and the tops of the two support frames (8) are fixedly connected to the same connecting pipe (9), and two electric telescopic rods (12) are symmetrically fixedly embedded on the inner wall of the connecting pipe (9), and a second motor (17) is fixedly embedded in the telescopic ends of the two electric telescopic rods (12), the output shaft of the second motor (17) passes through the circular groove (18) and extends outside the circular groove (18), and a round block (14) is fixedly sleeved on the output shaft of the second motor (17), and a U-shaped support block (15) and an arc-shaped support block (13) are symmetrically fixedly connected on the outer wall of the round block (14), and a control panel (4) is fixedly connected to the top of the base (1).

2. The automatic length adjustment auxiliary device for prefabricated beam components according to claim 1, characterized in that: A magnetic attraction plate (7) is fixedly embedded in the bottom inner wall of the rectangular frame (3), and a plurality of baffles (6) are arranged transversely on the top of the magnetic attraction plate (7), and the plurality of baffles (6) are arranged at equal intervals.

3. The automatic length adjustment auxiliary device for prefabricated beam components according to claim 1 is characterized in that: A support plate (10) is fixedly connected to the top of the connecting pipe (9), and the U-shaped support block (15) and the arc-shaped support block (13) are upper and lower structures.

4. The automatic length adjustment auxiliary device for prefabricated beam components according to claim 1 is characterized in that: A circular plate (19) is fixedly connected to the inner wall of the connecting tube (9), and two sides of the circular plate (19) are respectively fixedly connected to the ends of the two electric telescopic rods (12) that are close to each other.

5. The automatic length adjustment auxiliary device for prefabricated beam components according to claim 1 is characterized in that: Both sides of the connecting tube (9) are fixedly connected with circular rings (11), and the circular blocks (14) are located on both sides of the connecting tube (9).

6. The automatic length adjustment auxiliary device for prefabricated beam components according to claim 1, characterized in that: The control panel (4) is electrically connected to the two first motors (5), the second motor (17), and the electric telescopic rod (12); the control panel (4) is located below the connecting tube (9).

7. The prefabricated beam component length automatic adjustment auxiliary device according to claim 1, characterized in that: The support frame (8) is U-shaped, and the inner wall of the arc-shaped support block (13) is arc-shaped.

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