An electric self-sliding suspended operating platform for steel plate wall welding

Abstract

The present invention relates to the technical field of steel plate wall welding, and specifically to an electric self-sliding suspended operating platform for steel plate wall welding, comprising a suspended cross-shaped ladder, the top of the suspended cross-shaped ladder is provided with a hanging round steel, and the suspended cross-shaped ladder is provided with a climbing ladder; when the worker needs to change the working position, the present invention starts the second motor to rotate in the opposite direction, so that the two mounting plates are separated from each other, and then starts the electric push rod to push the wheel seat out so that the guide wheel contacts the two sides of the wall, and then starts the first motor to drive the roller to rotate, so as to achieve the purpose of moving the sliding mechanism laterally along the wall, thereby driving the suspended cross-shaped ladder to move laterally, and after reaching the specified position, the two mounting plates are operated again to move closer, the guide wheel is disengaged from the wall, and the sliding mechanism remains stable. The above method can realize the rapid movement of the suspended cross-shaped ladder, thereby improving the working efficiency and further improving the quality of the processing operation.

Description

Technical Field

[0001] The invention relates to the technical field of steel plate wall welding, in particular to an electric self-sliding suspension operating platform for steel plate wall welding. Background Art

[0002] After the installation and correction of the steel plate wall is completed, vertical welds need to be welded. The starting point is at the elevation of -2.0m on the top of the raft slab and ends at the elevation of +10.0m. Most of these operations are high-altitude welding operations.

[0003] Conventional aerial vehicle operations have strict site requirements and are not very economical; the scaffolding installation and disassembly operations are too cumbersome and not conducive to efficient construction.

[0004] The present invention can facilitate the efficient turnover of the platform by tower cranes and automobile cranes. After one hoisting, the entire operating frame can be electrically slid and fixed. At the same time, personnel can freely move up and down with the help of this platform to perform welding operations on the platform, providing welders with a good welding operation space, thereby improving welding efficiency and ensuring welding quality. Summary of the Invention

[0005] The purpose of the present invention is to provide an electric self-sliding suspended operating platform for steel plate wall welding to solve the problems raised in the above background technology.

[0006] The technical solution of the present invention is: an electric self-sliding suspended operating platform for steel plate wall welding, comprising a suspended cross ladder, the top of the suspended cross ladder is provided with a hanging round steel, the suspended cross ladder is provided with a climbing ladder, and further comprising:

[0007] A sliding mechanism is provided on the wall, the sliding mechanism comprising two mounting plates, wherein two first motors are fixedly mounted on an outer wall of one side of the mounting plates, a rotating shaft is fixedly mounted on the top end of the output shaft of the two first motors, a roller is fixedly mounted on the outer wall of the rotating shaft, and the roller is in rolling connection with the wall;

[0008] Two second motors, the two second motors are fixedly mounted on one side outer wall of one of the mounting plates, an adjustment frame is fixedly mounted on the top of the output shafts of the two second motors, a threaded rod is fixedly mounted on one side outer wall of the other mounting plate, a threaded hole is opened on the outer wall of the adjustment frame, and the adjustment frame is threadedly connected to the threaded rod through the threaded hole;

[0009] A plurality of electric push rods are provided, and the piston rod top ends of the plurality of electric push rods are fixedly mounted with a wheel seat, and the wheel seat is rotatably connected with a guide wheel.

[0010] Preferably, one end of the rotating shaft passes through one of the mounting plates, and the rotating shaft is slidably connected to one of the mounting plates.

[0011] Preferably, the outer wall of the mounting plate is provided with a plurality of fixing grooves, and the fixing grooves are adapted to be hung with round steel.

[0012] Preferably, a mounting groove is provided on the mounting plate, the wheel seat is slidably connected to the inner wall of the mounting groove, and the electric push rod is fixedly mounted on the outer wall of the mounting plate.

[0013] Preferably, a plurality of anti-skid washers are fixedly provided on adjacent side surfaces of the mounting plate, and the anti-skid washers are provided on the outer wall of the mounting groove.

[0014] Preferably, a slot for placing a battery is provided on the mounting plate, and the battery is a lithium battery, and the lithium battery is connected to the first motor, the second motor and the electric push rod through electrical signals.

[0015] The present invention provides an improved electric self-sliding suspended operating platform for steel plate wall welding, which has the following improvements and advantages compared with the prior art:

[0016] First, when a worker needs to change his working position, the present invention starts the second motor to rotate in the opposite direction, thereby moving the two mounting plates away from each other, and then starts the electric push rod to push the wheel seat out so that the guide wheels contact the two sides of the wall. At this time, the first motor is started again to drive the roller to rotate, so that the sliding mechanism moves horizontally along the wall, thereby driving the suspended cross-shaped ladder to move horizontally. After reaching the designated position, the two mounting plates are moved closer together, and the guide wheels are disengaged from the wall, so that the sliding mechanism remains stable. The above method can achieve rapid movement of the suspended cross-shaped ladder, thereby improving working efficiency and further improving the quality of processing operations.

[0017] Second, the present invention provides a mounting groove on the mounting plate, the wheel seat is slidably connected to the inner wall of the mounting groove, and the electric push rod is fixedly installed on the outer wall of the mounting plate, and the extension or retraction of the guide wheel is controlled by the electric push rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further explained below in conjunction with the accompanying drawings and examples:

[0019] Figure 1 It is a three-dimensional diagram of the working state of the present invention;

[0020] Figure 2 This is a three-dimensional diagram of the working state of the present invention from another perspective;

[0021] Figure 3 It is a three-dimensional diagram of the sliding mechanism part of the present invention;

[0022] Figure 4 yes Figure 3 A partial enlarged view of part A;

[0023] Figure 5 This is a three-dimensional diagram of the sliding mechanism portion of the present invention from another perspective;

[0024] Figure 6 It is a three-dimensional view of the wheel seat and guide wheel part in the present invention.

[0025] Description of reference numerals:

[0026] 1. Hanging cross ladder; 2. Climbing ladder; 3. Hanging round steel; 4. Mounting plate; 5. Roller; 6. First motor; 7. Second motor; 8. Adjustment frame; 9. Electric push rod; 10. Anti-slip washer; 11. Fixing groove; 12. Threaded rod; 13. Rotating shaft; 14. Wheel seat; 15. Guide wheel; 16. Mounting groove. DETAILED DESCRIPTION

[0027] The present invention is described in detail below, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] The present invention provides an improved electric self-sliding suspended operating platform for steel plate wall welding. The technical solution of the present invention is:

[0029] like Figures 1-6 As shown, an electric self-sliding suspended operating platform for steel plate wall welding includes a suspended cross ladder 1, a hanging round steel 3 is provided at the top of the suspended cross ladder 1, a climbing ladder 2 is provided on the suspended cross ladder 1, and further includes:

[0030] A sliding mechanism is provided on the wall, and the sliding mechanism includes two mounting plates 4. Two first motors 6 are fixedly mounted on the outer wall of one side of one mounting plate 4. A rotating shaft 13 is fixedly mounted on the top of the output shaft of the two first motors 6. A roller 5 is fixedly mounted on the outer wall of the rotating shaft 13. The roller 5 is in rolling connection with the wall, and the sliding mechanism moves along the wall by rotating the roller 5.

[0031] Two second motors 7 are fixedly mounted on one side outer wall of one of the mounting plates 4. An adjustment frame 8 is fixedly mounted on the top of the output shaft of the two second motors 7. A threaded rod 12 is fixedly mounted on one side outer wall of the other mounting plate 4. A threaded hole is opened on the outer wall of the adjustment frame 8. The adjustment frame 8 is threadedly connected to the threaded rod 12 through the threaded hole.

[0032] Multiple electric push rods 9, the top ends of the piston rods of the multiple electric push rods 9 are fixedly installed with a wheel seat 14, and the wheel seat 14 is rotatably connected with a guide wheel 15. When the guide wheel 15 contacts the wall, the sliding mechanism can slide more smoothly.

[0033] Furthermore, one end of the rotating shaft 13 passes through one of the mounting plates 4 , and the rotating shaft 13 is slidably connected to one of the mounting plates 4 .

[0034] Furthermore, the outer wall of the mounting plate 4 is provided with a plurality of fixing grooves 11, which are adapted to the hanging round steel 3. The setting of the fixing grooves 11 can provide the hanging round steel 3 with a fixed hanging point, thereby preventing the suspended crisscross ladder 1 from sliding along the outer wall of the mounting plate 4.

[0035] Furthermore, a mounting groove 16 is opened on the mounting plate 4, the wheel seat 14 is slidably connected to the inner wall of the mounting groove 16, and the electric push rod 9 is fixedly installed on the outer wall of the mounting plate 4, and the extension or retraction of the guide wheel 15 is controlled by the electric push rod 9.

[0036] Furthermore, a plurality of anti-slip washers 10 are fixedly provided on a side surface close to the mounting plate 4. The anti-slip washers 10 are provided on the outer wall of the mounting groove 16. The anti-slip washers 10 are in contact with the wall surface so that the sliding mechanism can remain stable when no movement is required and no unnecessary sliding occurs.

[0037] Furthermore, a slot for placing a battery is provided on the mounting plate 4. The battery is a lithium battery. The lithium battery is connected to the first motor 6, the second motor 7 and the electric push rod 9 through electrical signals, and the lithium battery provides power to the first motor 6, the second motor 7 and the electric push rod 9.

[0038] When in use, the two mounting plates 4 are placed on the wall through the rollers 5, so that the rollers 5 ride on the wall, and then the guide wheels 15 are retracted into the inner wall of the mounting groove 16, and the second motor 7 is started to drive the adjustment frame 8 to rotate. The two mounting plates 4 are moved closer to each other through the rotation of the adjustment frame 8 until the two mounting plates 4 contact the two sides of the wall through the anti-slip washers 10, so that the sliding mechanism can maintain a stable setting on the wall. Next, the hanging well ladder 1 is hung on the outer wall of the mounting plate 4 by hanging the round steel 3, and now the worker can work by climbing the ladder 2;

[0039] When the worker needs to change the working position, the second motor 7 is started to rotate in the opposite direction, so that the two mounting plates 4 are moved away from each other, and then the electric push rod 9 is started to push the wheel seat 14 out so that the guide wheel 15 contacts the two sides of the wall. At this time, the first motor 6 is started again to drive the roller 5 to rotate, so as to achieve the purpose of moving the sliding mechanism horizontally along the wall, thereby driving the suspended cross ladder 1 to move horizontally. After reaching the specified position, the two mounting plates 4 are moved closer together, and the guide wheel 15 is disengaged from the wall, so that the sliding mechanism remains stable. The above method can realize the rapid movement of the suspended cross ladder 1, thereby improving the working efficiency and then improving the quality of the processing operation.

[0040] The above description is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electric self-sliding suspended operating platform for steel plate wall welding, comprising a suspended crisscross ladder (1), a hanging round steel (3) being provided at the top of the suspended crisscross ladder (1), and a climbing ladder (2) being provided on the suspended crisscross ladder (1), characterized in that: Also includes: A sliding mechanism is provided on a wall, the sliding mechanism comprising two mounting plates (4), wherein two first motors (6) are fixedly mounted on an outer wall of one side of one mounting plate (4), a rotating shaft (13) is fixedly mounted on the top end of the output shafts of the two first motors (6), a roller (5) is fixedly mounted on the outer wall of the rotating shaft (13), and the roller (5) is rollingly connected to the wall; Two second motors (7), the two second motors (7) are fixedly mounted on the outer wall of one side of one of the mounting plates (4), an adjustment frame (8) is fixedly mounted on the top of the output shaft of the two second motors (7), a threaded rod (12) is fixedly mounted on the outer wall of one side of the other mounting plate (4), a threaded hole is opened on the outer wall of the adjustment frame (8), and the adjustment frame (8) is threadedly connected to the threaded rod (12) through the threaded hole; A plurality of electric push rods (9), the piston rod top ends of the plurality of electric push rods (9) are fixedly mounted with a wheel seat (14), and a guide wheel (15) is rotatably connected to the wheel seat (14); The mounting plate (4) is provided with a mounting groove (16), the wheel seat (14) is slidably connected to the inner wall of the mounting groove (16), and the electric push rod (9) is fixedly mounted on the outer wall of the mounting plate (4); A plurality of anti-skid washers (10) are fixedly arranged on adjacent side surfaces of the mounting plate (4), and the anti-skid washers (10) are arranged on the outer wall of the mounting groove (16).

2. The electric self-sliding suspended operating platform for steel plate wall welding according to claim 1, characterized in that: One end of the rotating shaft (13) passes through one of the mounting plates (4), and the rotating shaft (13) is slidably connected to one of the mounting plates (4).

3. The electric self-sliding suspended operating platform for steel plate wall welding according to claim 1 is characterized in that: The outer wall of the mounting plate (4) is provided with a plurality of fixing grooves (11), and the fixing grooves (11) are adapted to the hanging round steel (3).

4. The electric self-sliding suspended operating platform for steel plate wall welding according to claim 1 is characterized in that: The mounting plate (4) is provided with a slot for placing a battery. The battery is a lithium battery. The lithium battery is connected to the first motor (6), the second motor (7) and the electric push rod (9) via electrical signals.

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