A h-steel beam scaffold base fixing device

Abstract

The present application relates to a kind of I-beam scaffold base fixer, belong to construction technology field.The main existing scaffold needs to be stably placed on ground when construction, but with the construction, the problem that the scaffold needs to be moved, the following technical scheme is proposed: including I-beam seat body, the I-beam seat body includes first side frame, second side frame, crossbeam and seat support, the crossbeam is fixedly connected between first side frame and second side frame, the seat support is fixedly connected at the two ends of first side frame and second side frame respectively, the I-beam seat body is connected with several scaffold fixing pipes, the I-beam seat body is equipped with moving switching control mechanism and ramp balance control mechanism.The height of universal wheel can be conveniently controlled, so it is not only convenient for scaffold to move, but also convenient for scaffold to be stable, so that workers can work stably, and construction safety is guaranteed.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, and in particular to an I-beam scaffolding base fixing device. Background Technology

[0002] Scaffolding is a working platform erected to ensure the smooth progress of various construction processes. It can be classified according to its location as external scaffolding and internal scaffolding; according to its material as wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding; and according to its structural form as pole-type scaffolding, bridge-type scaffolding, frame-type scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, climbing scaffolding, I-beam scaffolding, etc. Scaffolding needs to be stably positioned on the ground during construction, but as construction progresses, it needs to be moved. Therefore, we propose an I-beam steel beam scaffolding base fixing device. Summary of the Invention

[0003] The purpose of this invention is to address the problems existing in the background art by proposing an I-beam scaffolding base fixing device.

[0004] The technical solution of the present invention: an I-beam scaffolding base fixing device, comprising an I-beam base body, wherein the I-beam base body includes a first side frame, a second side frame, a crossbeam frame and a seat support, the crossbeam frame is fixedly connected between the first side frame and the second side frame, the seat support is fixedly connected to both ends of the first side frame and the second side frame respectively, a plurality of scaffolding fixing pipes are connected to the I-beam base body, and a movement switching control mechanism and a ramp balance control mechanism are provided inside the I-beam base body.

[0005] Preferably, the movable switching control mechanism includes a control cavity opened in the seat support, and two spring columns fixedly connected to the seat support are provided inside the control cavity. A wheel plate is fixedly installed at the bottom end of the spring column, and arc-shaped plates are fixedly connected to both ends of the wheel plate. A universal wheel is fixedly installed at the bottom of the wheel plate.

[0006] Preferably, the movable switching control mechanism includes a first gear rod and a second gear rod rotatably installed in the control cavity. A control frame is fixedly installed at one end of each of the first gear rod and the second gear rod. An arc-shaped support plate that connects with the arc-shaped plate is fixedly connected to the bottom end of the control frame.

[0007] Preferably, the mobile switching control mechanism includes a motor fixedly installed on one side of the first side frame, and a first belt shaft is fixedly installed at the output end of the motor.

[0008] Preferably, one end of the first belt shaft is fixedly connected to a connecting rod that passes through the crossbeam frame, and one end of the connecting rod extends into the interior of the second side frame where a second belt shaft is fixedly installed.

[0009] Preferably, a third belt shaft is fixedly installed on the first gear rod, and a conveyor belt is sleeved between the third belt shaft and the corresponding first belt shaft and second belt shaft.

[0010] Preferably, a first gear is fixedly mounted on the first gear rod, and a second gear that meshes with the first gear is fixedly mounted on the second gear rod.

[0011] Preferably, the ramp balance control mechanism includes four sets of control slots opened at the bottom of the seat support, with hydraulic rods fixedly installed at the top of the control slots and spherical balance supports fixedly installed at the bottom of the hydraulic rods.

[0012] Compared with existing technologies, the beneficial effects of this invention are:

[0013] (1): The height of the casters can be easily adjusted, which not only facilitates the movement of the scaffolding, but also makes the scaffolding stable, enabling workers to carry out construction stably and ensuring construction safety.

[0014] (2): This application uses a motor to drive the first belt shaft, connecting rod and the second belt shaft to rotate, and the transmission action of the conveyor belt drives the third belt shaft to rotate, which in turn drives the first gear rod to rotate. Through the action of the first gear and the second gear, the second gear rod and the first gear rod move in opposite directions, which simultaneously controls the two control frames of each of the four sets of support to move in opposite directions, thereby controlling the control frame to unfold. At this time, the tension of the spring column causes the casters to leak out and contact the ground, thereby moving the scaffold. At the same time, the arc plate does not detach from the arc support plate. When it moves to the construction position, the motor reverses, and the arc support plate pulls the arc plate again, causing the casters to move upward and enter the control cavity for storage, so that the support gently falls to the ground, thereby stabilizing the construction operation. This application can drive four sets of casters to lift and lower simultaneously with one motor, which is convenient to operate and saves energy.

[0015] (3): When construction work is carried out on a slope, the spherical balance support is moved downward by the hydraulic rod at the lower end to support the ground, so that the lower end of the I-beam base is raised, thereby keeping the I-beam base in balance. This makes it easier to carry out construction work on a slope. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of an I-beam scaffolding base fixing device;

[0017] Figure 2 A schematic diagram of the support structure in a base fixing device for I-beam scaffolding;

[0018] Figure 3 A top view structural schematic diagram of an I-beam scaffolding base fixing device;

[0019] Figure 4 A bottom view of the base support in an I-beam scaffolding base fixing device;

[0020] Figure 5 This is a top view of an I-beam scaffolding base fixing device.

[0021] Reference numerals in the attached drawings: 1. I-beam base; 2. First side frame; 3. Second side frame; 4. Crossbeam frame; 5. Seat support; 6. Scaffold fixing pipe; 7. Motor; 8. First belt shaft; 9. Connecting rod; 10. Second belt shaft; 11. Control chamber; 12. First gear rod; 13. Second gear rod; 14. Third belt shaft; 15. Conveyor belt; 16. First gear; 17. Second gear; 18. Control frame; 19. Arc-shaped support plate; 20. Spring column; 21. Wheel plate; 22. Arc-shaped plate; 23. Caster wheel; 24. Control groove; 25. Hydraulic rod; 26. Spherical balance support. Detailed Implementation

[0022] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Example 1

[0024] like Figure 1-5As shown, the present invention proposes an I-beam scaffolding base fixing device, including an I-beam base body 1. The I-beam base body 1 includes a first side frame 2, a second side frame 3, a crossbeam frame 4, and a support 5. The crossbeam frame 4 is fixedly connected between the first side frame 2 and the second side frame 3. The support 5 is fixedly connected to both ends of the first side frame 2 and the second side frame 3 respectively. A plurality of scaffolding fixing pipes 6 are connected to the I-beam base body 1. The I-beam base body 1 is provided with a movement switching control mechanism and a ramp balance control mechanism. The movement switching control mechanism includes a control cavity 11 opened in the support 5. The control cavity 11 is provided with two spring columns 20 fixedly installed and connected to the support 5. A wheel plate 21 is fixedly installed at the bottom end of the spring column 20. Arc plates 22 are fixedly connected to both ends of the wheel plate 21. A universal wheel 23 is fixedly installed at the bottom of the wheel plate 21. The movement switching control mechanism includes a first side frame 20 rotatably installed in the control cavity 11. A control frame 18 is fixedly installed at one end of the gear rod 12 and the second gear rod 13, and at the bottom end of the control frame 18, an arc-shaped support plate 19 connected to the arc plate 22 is fixedly connected. The moving switching control mechanism includes a motor 7 fixedly installed on one side of the first side frame 2. A first belt shaft 8 is fixedly installed at the output end of the motor 7. A connecting rod 9 that passes through the crossbeam frame 4 is fixedly connected at one end of the first belt shaft 8. A second belt shaft 10 is fixedly installed at one end of the connecting rod 9 inside the second side frame 3. A third belt shaft 14 is fixedly installed on the first gear rod 12. A conveyor belt 15 is sleeved between the third belt shaft 14 and the corresponding first belt shaft 8 and second belt shaft 10. A first gear 16 is fixedly installed on the first gear rod 12. A second gear 17 that meshes with the first gear 16 is fixedly installed on the second gear rod 13.

[0025] In this embodiment, the scaffolding is installed on the scaffolding fixing pipe 6 of the I-beam base 1 and fixed to the ground by four sets of seat supports 5. When the scaffolding needs to be moved due to changes in the construction location, the motor 7 drives the first belt shaft 8, connecting rod 9 and the second belt shaft 10 to rotate. The transmission action of the conveyor belt 15 drives the third belt shaft 14 to rotate, which in turn drives the first gear rod 12 to rotate. Through the action of the first gear 16 and the second gear 17, the second gear rod 13 and the first gear rod 12 move in opposite directions. This simultaneously controls the two control frames 18 in each of the four sets of seat supports 5 to move in opposite directions, thereby controlling the control frames 18 to unfold. At this time, the tension of the spring column 20 causes the universal wheel 23 to protrude and contact the ground, thereby moving the scaffolding. At the same time, the arc plate 22 does not detach from the arc support plate 19. When it moves to the construction position, the motor 7 reverses, and the arc support plate 19 pulls the arc plate 22 again, causing the universal wheel 23 to move upward and enter the control cavity 11 for storage, so that the seat support 5 gently falls to the ground, thereby stabilizing the construction operation.

[0026] Example 2

[0027] like Figure 1-5As shown, the I-beam scaffolding base fixing device proposed in this invention, compared with Embodiment 1, further includes: a ramp balance control mechanism including four sets of control slots 24 opened at the bottom of the support 5, a hydraulic rod 25 fixedly installed at the top of the control slot 24, and a spherical balance support 26 fixedly installed at the bottom of the hydraulic rod 25.

[0028] In this embodiment, when construction work is carried out on a slope, the spherical balance support 26 is moved downward by the hydraulic rod 25 at the lower end to support the ground, so that the lower end of the I-beam base 1 is raised, thereby keeping the I-beam base 1 in balance and facilitating construction work.

[0029] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A type of I-beam scaffolding base fixing device, comprising an I-beam base body (1), characterized in that: The I-beam support (1) includes a first side frame (2), a second side frame (3), a crossbeam frame (4), and a seat support (5). The crossbeam frame (4) is fixedly connected between the first side frame (2) and the second side frame (3). The seat support (5) is fixedly connected to both ends of the first side frame (2) and the second side frame (3). Several scaffolding fixing pipes (6) are connected to the I-beam support (1). The I-beam support (1) is equipped with a moving switching control mechanism and a ramp balance control mechanism. The moving switching control mechanism includes a control cavity (11) opened in the seat support (5). The control cavity (11) is provided with two spring columns (20) fixedly connected to the seat support (5). A wheel plate (21) is fixedly installed at the bottom of the spring column (20). An arc plate (22) is fixedly connected to both ends of the wheel plate (21). A universal wheel (23) is fixedly installed at the bottom of the wheel plate (21). The moving switching control mechanism includes a first gear rod (12) and a second gear rod (13) rotatably installed in the control cavity (11). A control frame (18) is fixedly installed at one end of the first gear rod (12) and the second gear rod (13). (18) An arc-shaped support plate (19) is fixedly connected to the bottom end and connected to the arc-shaped plate (22); the moving switching control mechanism includes a motor (7) fixedly installed on one side of the first side frame (2), and a first belt shaft (8) is fixedly installed at the output end of the motor (7); a connecting rod (9) that passes through the crossbeam frame (4) is fixedly connected to one end of the first belt shaft (8), and a second belt shaft (10) is fixedly installed at one end of the connecting rod (9) inside the second side frame (3); a third belt shaft (14) is fixedly installed on the first gear rod (12), and the third belt shaft (14) A conveyor belt (15) is sleeved between the first belt shaft (8) and the second belt shaft (10) corresponding to each other; a first gear (16) is fixedly installed on the first gear rod (12), and a second gear (17) that meshes with the first gear (16) is fixedly installed on the second gear rod (13); the ramp balance control mechanism includes four sets of control slots (24) opened at the bottom of the seat support (5), a hydraulic rod (25) is fixedly installed on the top of the control slot (24), and a spherical balance support (26) is fixedly installed at the bottom of the hydraulic rod (25).

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