Building construction operation platform

Abstract

The utility model relates to the field of building construction, and discloses a building construction operation platform which comprises two fixing plates, the two fixing plates are distributed in a bilateral symmetry mode and are in an angle iron shape, the four corners of the bottom of each fixing plate are fixedly connected with installation pipes, and the installation pipes extend front and back. Screw rods are rotationally connected between the two ends of the opposite side walls of the two fixing plates, the ends of the two screw rods are rotationally connected with the two ends of the two fixing plates correspondingly, the left ends of the two screw rods penetrate through the two ends of the fixing plates correspondingly, and the left ends of the two screw rods are fixedly connected with first bevel gears correspondingly; the front end and the rear end of the transmission shaft are both fixedly connected with second bevel gears, the two second bevel gears are engaged with the two first bevel gears correspondingly, and a motor is fixedly installed on the right side wall of the right fixing plate.

Description

Technical Field

[0001] The present utility model relates to the field of building construction, and specifically relates to a building construction operation platform. Background Art

[0002] In the field of building construction, with the continuous increase in building height and the improvement of project complexity, higher requirements are put forward for the flexibility and efficiency of construction platforms. The building construction operation platform plays roles such as transporting building materials and transferring construction workers during the construction process.

[0003] Currently, the existing construction platforms can usually only move up and down at a fixed position and cannot flexibly adjust the horizontal position according to construction requirements. This results in that during high-altitude operations, workers need to frequently change construction positions or build temporary platforms, increasing the workload and safety risks. Content of the Utility Model

[0004] In order to overcome the above deficiencies, the present utility model provides a building construction operation platform.

[0005] The technical solution adopted by the present utility model is as follows:

[0006] A building construction operation platform includes two fixed plates which are symmetrically distributed left and right. The fixed plates are in the shape of angle irons. Four corners at the bottom of each fixed plate are fixedly connected with installation pipes which extend forward and backward. Between the two opposite side walls of the two fixed plates at both ends, there are rotatably connected lead screws. The ends of the two lead screws are respectively rotatably connected to the two ends of the two fixed plates. The left ends of the two lead screws respectively penetrate through the two ends of the fixed plates, and the left ends of the two lead screws are respectively fixedly connected with bevel gears one. On the left side wall of the left fixed plate, there is a rotatably connected transmission shaft. At the front and rear ends of the transmission shaft, there are fixedly connected bevel gears two respectively. The two bevel gears two are respectively meshed with the two bevel gears one. On the right side wall of the right fixed plate, there is fixedly installed a motor. The left end of the output shaft of the motor is fixedly connected with the right end of the front lead screw. The right end of the front lead screw penetrates through the right fixed plate. Between the outer walls of the two lead screws, there is a sleeved moving plate. The two lead screws respectively penetrate through both ends of the moving plate. The moving plate is in threaded cooperation with the two lead screws. The thread directions of the two lead screws are opposite. At the top of the moving plate, there is fixedly connected a double-headed motor. The output rotating shafts at both ends of the double-headed motor are respectively fixedly connected with grooved pulleys. The inner walls of the two grooved pulleys are respectively fixedly connected with one end of a lifting rope. The lifting ropes are wound around the inner walls of the grooved pulleys. The two lifting ropes penetrate through two through grooves. There are through grooves at both ends of the moving plate respectively. The lifting ropes are in clearance fit with the through grooves. The bottom ends of the lifting ropes are fixedly connected with hooks. Below the two hooks, there is a construction platform. At the top of the left and right side walls of the construction platform, there are fixedly connected hanging ropes respectively. The two hanging ropes are respectively hung on the two hooks.

[0007] The beneficial effects of the present utility model are as follows:

[0008] The utility model realizes left - right movement through a motor - driven lead screw, and combines a double - drum winch to control up - down movement, enabling the construction platform to move flexibly up - down and left - right to meet the requirements of different construction positions. Description of the Drawings

[0009] Figure 1 is a schematic structural diagram of the utility model;

[0010] Figure 2 is Figure 1 the front view of

[0011] Figure 3 is Figure 1 the right view of

[0012] Figure 4 is Figure 3 the sectional view taken along line A - A in

[0013] In all the drawings, the reference numerals are specifically as follows: 1, fixed plate; 2, mounting pipe; 3, lead screw; 4, bevel gear one; 5, transmission shaft; 6, bevel gear two; 7, motor; 8, moving plate; 9, double - headed motor; 10, lifting rope; 11, hook; 12, construction platform; 13, hanging rope; 14, sheave. Detailed Embodiment

[0014] As Figures 1-4As shown in the figure: A construction operation platform includes two fixed plates 1. The two fixed plates 1 are symmetrically distributed left and right. The fixed plate 1 is in the shape of an angle iron. Four corners at the bottom of the fixed plate 1 are fixedly connected with installation pipes 2. The installation pipes 2 extend forward and backward. Between the two opposite side walls of the two fixed plates 1, a lead screw 3 is rotatably connected. The ends of the two lead screws 3 are respectively rotatably connected to the two ends of the two fixed plates 1. The left ends of the two lead screws 3 respectively penetrate through the two ends of the fixed plate 1. The left ends of the two lead screws 3 are respectively fixedly connected with bevel gears one 4. The left side wall of the left fixed plate 1 is rotatably connected with a transmission shaft 5. Both the front and rear ends of the transmission shaft 5 are fixedly connected with bevel gears two 6. The two bevel gears two 6 are respectively engaged with the two bevel gears one 4. The right side wall of the right fixed plate 1 is fixedly installed with a motor 7. The left end of the output shaft of the motor 7 is fixedly connected with the right end of the front lead screw 3. The right end of the front lead screw 3 penetrates through the right fixed plate 1. A moving plate 8 is sleeved between the outer walls of the two lead screws 3. The two lead screws 3 respectively penetrate through the two ends of the moving plate 8. The moving plate 8 is in threaded cooperation with the two lead screws 3. The thread directions of the two lead screws 3 are opposite. The top of the moving plate 8 is fixedly connected with a double-headed motor 9. The output rotating shafts at both ends of the double-headed motor 9 are respectively fixedly connected with grooved pulleys 14. The inner walls of the two grooved pulleys 14 are respectively fixedly connected to one end of a lifting rope 10. The lifting rope 10 is wound around the inner wall of the grooved pulley 14. The two lifting ropes 10 penetrate through two through grooves 15. The two ends of the moving plate 8 respectively have through grooves 15. The lifting rope 10 has a clearance fit with the through groove 15. The bottom end of the lifting rope 10 is fixedly connected with a hook 11. Below the two hooks 11, there is a construction platform 12. The top of the left and right side walls of the construction platform 12 are respectively fixedly connected with hanging ropes 13. The two hanging ropes 13 are respectively hung on the two hooks 11.

[0015] The two fixed plates 1 are firmly installed on the scaffolding through the installation pipes 2 to ensure the stability of the entire operation platform.

[0016] The motor 7 is in an unstarted state, the lead screw 3 remains stationary, and the moving plate 8 therefore also remains in its initial position.

[0017] The construction platform 12 is suspended below the two hooks 11 through the hanging ropes 13.

[0018] When it is necessary to move the construction platform 12 left and right, the worker first starts the motor 7 through the control device.

[0019] The output shaft of the motor 7 drives the front lead screw 3 to rotate. Since the front and rear two lead screws 3 achieve synchronous rotation through the transmission of the bevel gear one 4 and the bevel gear two 6, the two lead screws 3 will rotate at the same speed and in opposite directions.

[0020] The moving plate 8 is in threaded cooperation with the two lead screws 3. Since the thread directions of the two lead screws 3 are opposite, as the lead screw 3 rotates, the moving plate 8 will move along the axial direction (i.e., the left and right direction) of the lead screw 3.

[0021] The double-drum hoist 9 on the moving plate 8 moves accordingly, driving the lifting ropes 10 and the hooks 11 thereon to move left and right, and further driving the construction platform 12 to move left and right to the designated position through the hanging ropes 13.

[0022] When it is necessary to adjust the height of the construction platform 12, the worker operates the double-drum hoist 9.

[0023] The drums of the double-drum hoist 9 start to rotate, tightening or loosening the lifting ropes 10, thereby changing the suspension height of the construction platform 12.

[0024] The construction platform 12 moves smoothly up and down to the required height under the traction of the hanging ropes 13 and the lifting ropes 10. The present utility model only protects the mechanical part, and the functions realized by the software control part related thereto are not within the protection scope of the present utility model.

Claims

1. A construction operation platform, comprising two fixing plates (1), the two fixing plates (1) being symmetrically distributed on the left and right, the fixing plates (1) being in the shape of angle irons, characterized in that: The four corners of the bottom of the fixed plate (1) are fixedly connected with a mounting tube (2), the mounting tube (2) extends forward and backward, and the two ends of the opposite side walls of the two fixed plates (1) are rotatably connected with a screw rod (3), the ends of the two screw rods (3) are respectively rotatably connected with the two ends of the two fixed plates (1), the left ends of the two screw rods (3) respectively penetrate the two ends of the fixed plate (1), and the left ends of the two screw rods (3) are respectively fixedly connected with a bevel gear one (4), the left wall of the left fixed plate (1) is rotatably connected with a transmission shaft (5), the front and rear ends of the transmission shaft (5) are both fixedly connected with a bevel gear two (6), and the two bevel gears two (6) are respectively meshed with the two bevel gears one (4), and the right wall of the right fixed plate (1) is fixedly installed with a motor (7), the left end of the output shaft of the motor (7) is fixedly connected with the right end of the front screw rod (3), the right end of the front screw rod (3) penetrates the right fixed plate (1), and the outer walls of the two screw rods (3) are sleeved. A movable plate (8), two screw rods (3) respectively penetrate two ends of the movable plate (8), the movable plate (8) and the two screw rods (3) are threadedly matched, the thread directions of the two screw rods (3) are opposite, the top of the movable plate (8) is fixedly connected to a double-headed motor (9), the output shafts at both ends of the double-headed motor (9) are respectively fixedly connected to a groove wheel (14), the inner walls of the two groove wheels (14) are both fixedly connected to one end of a suspension rope (10), the inner wall of the groove wheel (14) is wound with the suspension rope (10), the two suspension ropes (10) penetrate two through grooves (15), the two ends of the movable plate (8) are respectively provided with through grooves (15), the suspension rope (10) and the through grooves (15) are clearance-matched, the bottom end of the suspension rope (10) is fixedly connected with a hook (11), a construction platform (12) is provided below the two hooks (11), the tops of the left and right side walls of the construction platform (12) are both fixedly connected with a hanging rope (13), and the two hanging ropes (13) are respectively hung on the two hooks (11).

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