A bridge cantilever construction hanging basket walking system and operation method

Abstract

The present application relates to a bridge cantilever construction hanging basket walking system and operation method, belonging to the technical field of bridge construction equipment, including two I-shaped slide rails, a front support slidably arranged on the slide rails and a push cylinder, the delivery shaft of the push cylinder is hinged on the front support, the walking system also includes a mounting seat, the push cylinder is arranged on the mounting seat, the mounting seat is slidably clamped between the two slide rails, the mounting seat is provided with a mounting plate, the bottom surface of the mounting plate is supported on the slide rail and spans the two slide rails, the mounting plate is slidably provided with an abutment plate, the walking system also includes a first driving member, the first driving member is used to drive the abutment plate to slide and clamp the slide rail. The present application has the effect of reducing the workload of the staff.

Description

Technical Field

[0001] The present application relates to the technical field of bridge construction equipment, and in particular to a bridge cantilever construction hanging basket walking system and an operating method. Background Art

[0002] The hanging basket is the main equipment in cantilever construction. According to the structural form, it can be divided into four types: truss type, cable-stayed type, steel type and mixed type. According to the requirements of concrete cantilever construction process and the requirements of the design drawings for the hanging basket, the characteristics, weight, steel type, construction process, etc. of various types of hanging baskets are comprehensively compared; the design principles of the hanging basket are: light weight, simple structure, firm and stable, easy to move forward and assemble and disassemble, strong reusability, small deformation after being stressed, etc., and there is sufficient space under the hanging basket, which can provide a larger construction working surface, which is conducive to the construction operation of the steel formwork.

[0003] At present, the hanging basket generally includes a truss system, a walking system, a bottom basket system, an anchoring system, a bottom basket system, a template system, a suspension system, and a protection system;

[0004] The truss system generally includes diamond trusses and transverse tie-downs;

[0005] The travel system includes tracks, front supports, push devices, buckle wheels, track pressure beams and track cushion beams;

[0006] The anchoring system includes a rear anchor pressure beam, a rear anchor rod and a pull-down cylinder;

[0007] The bottom basket system includes a front lower cross beam, a rear lower cross beam, and a bottom basket longitudinal beam;

[0008] The formwork system includes an outer mold, an inner mold, a top mold and an end mold;

[0009] The suspension system includes rolled steel hangers, steel slings, hanger pad beams, inner and outer sliding beams and slings;

[0010] The protection system includes the main truss channel, rear anchor triangle support, up and down ladders, up and down channels, side modification platform, rear lower beam platform, bottom basket lateral channel and front lower beam platform.

[0011] When the basket moves forward, first lay the front section track pad beam, use the push cylinder to push the track forward, then lower the bottom basket and the outer mold inner membrane to separate from the concrete bottom surface, then move out the front support pad, lower the front support, move out the rear anchor rod and the suspension rod in the rear lower cross beam box, and then use the push cylinder to push the basket forward.

[0012] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when the jacking cylinder pushes the front support to drive the hanging basket forward, the workers are required to install fixed anchor rods on the track so that the jacking cylinder acts on the fixed anchor rods to push the front support to slide, which causes the workers to repeat the installation of the fixed anchor rods, resulting in a large workload for the workers. Summary of the invention

[0013] In order to reduce the workload of the staff, the present application provides a bridge cantilever construction hanging basket walking system and operation method.

[0014] In the first aspect, the present application provides a bridge cantilever construction hanging basket walking system, which adopts the following technical solution:

[0015] A bridge cantilever construction hanging basket walking system, including two I-shaped slide rails, a front support slidably arranged on the slide rails and a push cylinder, the delivery shaft of the push cylinder is hinged on the front support, and is characterized in that: the walking system also includes a mounting seat, the push cylinder is arranged on the mounting seat, the mounting seat is slidably clamped between the two slide rails, the mounting seat is provided with a mounting plate, the bottom surface of the mounting plate is supported on the slide rails and spans the two slide rails, the mounting plate is slidably provided with an abutment plate, and the walking system also includes a first driving member, the first driving member is used to drive the abutment plate to slide and clamp the slide rail.

[0016] By adopting the above technical solution, when the hanging basket is moving, the first driving member drives the abutment plate to slide and abut against the slide rail, and then the mounting plate is fixed to the above position, and then the pushing oil cylinder is fixed to the above position, and then the pushing oil cylinder is started, and the output shaft of the pushing oil cylinder pushes the front support to slide, thereby driving the hanging basket to slide; after the output shaft of the pushing oil cylinder runs to the maximum stroke, the first driving member drives the abutment plate to slide and separate from the slide rail, and the sliding restriction of the abutment plate on the mounting plate is released. During the return movement, the output shaft of the pushing oil cylinder drives the mounting seat and the pushing oil cylinder body to slide to the next position, and then the first driving member drives the abutment plate to slide and abut against the slide rail for the next sliding; in the above process, the process of repeatedly fixing the pushing oil cylinder by the staff is reduced, thereby reducing the workload of the staff.

[0017] Optionally, a fixing plate is provided on both sides of the mounting plate, a connecting plate is provided on the fixing plate, a plane where the connecting plate is located is perpendicular to a plane where the fixing plate is located, the abutment plate is slidably provided on the connecting plate, a sliding direction of the abutment plate is perpendicular to the plane where the connecting plate is located, the first driving member includes a first lead screw rotatably provided on the connecting plate, a sleeve is threadedly connected to the first lead screw, the abutment plate is rotatably provided on the end of the sleeve away from the first lead screw, and the first driving member includes a first motor for driving the first lead screw to rotate.

[0018] By adopting the above technical solution, the first motor is started, and the first motor drives the first screw to rotate. The rotation of the first screw drives the abutment plate to slide, thereby fixing or separating the mounting plate, and the operation is simple and convenient; further, the screw transmission has a self-locking property, which is convenient for fixing the abutment plate to the required position; further, the fixing plate is located on both sides of the mounting plate, so that the abutment plate is located on both sides of the slide rail, thereby improving the fixing effect of the abutment plate on the mounting plate.

[0019] Optionally, the first motor is a dual-axis motor, the first motor is arranged on the mounting plate, the length direction of the first motor output shaft is perpendicular to the length direction of the slide rail, the first driving member also includes a first connecting rod arranged in the fixed plate, the length direction of the first connecting rod is parallel to the length direction of the fixed plate, a second connecting rod is arranged in the connecting plate, the length direction of the second connecting rod is parallel to the length direction of the connecting plate, and the length direction of the second connecting rod is parallel to the length direction of the first motor output shaft; the first driving member also includes a plurality of commutating members, the commutating members are used to transmit the driving source of the first motor to the first screw through the first connecting rod and the second connecting rod, and drive the first screw to rotate.

[0020] By adopting the above technical solution, the first motor is started, and under the action of the reversing member, the first motor drives the first connecting rod to rotate, and the rotation of the first connecting rod drives the second connecting rod to rotate, and then drives the first lead screw to rotate, and the operation is simple and convenient; further, the first motor is a dual-axis motor, which is convenient for driving the abutment plates on both sides of the mounting plate to slide and abut on the slide rail at the same time, reducing the investment in external driving sources; at the same time, the fixing effect of the mounting plate is improved.

[0021] Optionally, the reversing member includes two mutually meshing bevel gears; two mutually meshing bevel gears are arranged between the first motor output shaft and the first connecting rod, two mutually meshing bevel gears are arranged between the first connecting rod and the second connecting rod, and two mutually meshing bevel gears are arranged between the second connecting rod and the first lead screw.

[0022] By adopting the above technical solution, the first motor is started, the first motor drives the bevel gear to rotate and drives the bevel gear meshing with it to rotate, so as to drive the first connecting rod to rotate. The rotation of the first connecting rod drives the bevel gear on the other side to rotate, and drives the bevel gear meshing with it to rotate, and then drives the second connecting rod to rotate. The rotation of the second connecting rod drives the bevel gear on the other side to rotate, so as to rotate the bevel gear meshing with it, and then drives the first lead screw to rotate. The operation is simple and convenient. At the same time, the above transmission structure has the advantage of compact structure.

[0023] Optionally, the fixed plate is rotatably arranged at the end of the mounting plate, the rotation axis of the fixed plate is parallel to the length direction of the slide rail, a gap is left between the fixed plate and the mounting plate for placing the bevel gear, and the walking system also includes a rotating member for rotating the fixed plate and fixing the fixed plate to any position after rotation; when the fixed plate is rotated to be perpendicular to the plane where the mounting plate is located, the output shaft of the first motor engages with the bevel gear on the first connecting rod.

[0024] By adopting the above technical solution, the fixed plate is rotatably arranged at the end of the mounting plate, which facilitates the rotation of the fixed plate and the mounting plate to be located in the same plane, thereby facilitating the installation of the mounting plate on the slide rail; under the action of the rotating member, it is convenient to fix the fixed plate to the required position, thereby facilitating the installation of the mounting plate and facilitating the fixing of the mounting plate; a gap for placing the bevel gear is left between the fixed plate and the mounting plate, thereby facilitating the rotation of the fixed plate to the required position.

[0025] Optionally, a hinge shaft is rotatably arranged on the mounting plate, the fixed plate is fixedly arranged on the hinge shaft, the rotating member includes a worm wheel coaxially arranged on the hinge shaft, and a worm screw meshing with the worm wheel is rotatably arranged on the mounting plate.

[0026] By adopting the above technical solution, the worm is rotated, the rotation of the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the hinge shaft to rotate, and the rotation of the hinge shaft drives the fixed plate to rotate. The operation is simple and convenient; further, the worm wheel and worm transmission has a self-locking property, which makes it easy to fix the fixed plate to the required position.

[0027] Optionally, two positioning plates are slidably provided on the surface of the mounting plate facing away from the first motor, the two positioning plates are located between two slide rails, and the sliding direction of the positioning plates is perpendicular to the length direction of the slide rails. The walking system also includes a second driving member for driving the two positioning plates to slide in opposite directions and abut against the slide rails so that the mounting plate is located in the center of the two slide rails.

[0028] By adopting the above technical solution, after the mounting plate is moved between the two slide rails, the mounting plate may be offset, causing the abutment plate on one side to be separated from the slide rail; the two positioning plates are driven to move in opposite directions by the second driving member and abut against the slide rail, thereby adjusting the position of the mounting plate so that the mounting plate is located at the center of the two slide rails, thereby improving the fixing effect of the abutment plate on the mounting plate.

[0029] Optionally, the second driving member includes a first gear rotatably arranged at the center of the mounting plate, the rotation axis of the first gear is perpendicular to the plane where the mounting plate is located, racks are slidably arranged on the mounting plate and on both sides of the first gear, the racks are meshed with the first gear, the positioning plate corresponds to the racks one by one and are arranged on the racks, the two racks are parallel to each other and perpendicular to the length direction of the slide rail, and the second driving member also includes a transmission member for transmitting the rotation source of the first motor output shaft to the first gear to drive the first gear to rotate.

[0030] By adopting the above technical solution, when the bevel gears between the fixed plate and the mounting plate are in a state of separation from each other, the first motor is started. Under the action of the transmission member, the first motor drives the gear to rotate. The rotation of the gear drives the racks on both sides to slide in the opposite direction, thereby driving the positioning plate to slide, thereby adjusting the position of the mounting plate. The operation is simple and convenient.

[0031] In the second aspect, the present application provides an operation method of a bridge cantilever construction hanging basket walking system, which adopts the following technical solutions:

[0032] Optionally, a bridge cantilever construction hanging basket walking system and an operation method, using the bridge cantilever construction hanging basket walking system, also includes;

[0033] S1: First, place the mounting seat between the two slide rails, and make the mounting plate span the two slide rails. At this time, the bevel gear between the first motor and the first connecting rod is in a separated state; start the first motor, and under the action of the transmission member, the first motor drives the gear to rotate, thereby driving the racks on both sides to slide against the slide rails, so that the mounting plate is located at the center of the two slide rails;

[0034] S2: Rotate the worm to drive the worm wheel to rotate, and then drive the fixed plate to rotate to be perpendicular to the mounting plate, the bevel gear between the first motor and the first connecting rod is in a meshing state, start the first motor, the first motor drives the first lead screw to rotate, the rotation of the first lead screw drives the abutment plate to slide and abut on the slide rail, and fix the mounting seat;

[0035] S3: Start the push cylinder, which drives the front support to slide, so as to drive the hanging basket to move forward; then start the first motor to drive the abutment plate to separate from the slide rail, and then start the push cylinder to drive the mounting seat to move forward;

[0036] S4: Restart the first motor to drive the abutment plate to slide and abut against the slide rail, and repeat the above steps to complete the forward movement of the hanging basket.

[0037] In summary, the present application includes at least one of the following beneficial technical effects:

[0038] 1. When the hanging basket is moving, the first driving member drives the abutment plate to slide and abut against the slide rail, and then the mounting plate is fixed to the above position, and then the pushing oil cylinder is fixed to the above position, and then the pushing oil cylinder is started, and the output shaft of the pushing oil cylinder pushes the front support to slide, thereby driving the hanging basket to slide; after the output shaft of the pushing oil cylinder runs to the maximum stroke, the abutment plate is driven by the first driving member to slide and separate from the slide rail, and the sliding restriction of the abutment plate on the mounting plate is released. During the return movement, the output shaft of the pushing oil cylinder drives the mounting seat and the pushing oil cylinder body to slide to the next position, and then the abutment plate is driven by the first driving member to slide and abut against the slide rail for the next sliding; in the above process, the process of repeatedly fixing the pushing oil cylinder by the staff is reduced, thereby reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a schematic diagram of the overall structure of a bridge cantilever construction hanging basket walking system according to an embodiment of the present application;

[0040] Figure 2 This is a structural schematic diagram of a slide rail and a mounting plate in a bridge cantilever construction hanging basket walking system in an embodiment of the present application;

[0041] Figure 3 It is a cross-sectional view of a slide rail in a bridge cantilever construction hanging basket walking system according to an embodiment of the present application;

[0042] Figure 4 yes Figure 3 A magnified schematic diagram of part A;

[0043] Figure 5 yes Figure 2 Schematic diagram of the enlarged portion B.

[0044] Explanation of the accompanying drawings: 1. slide rail; 2. front support; 3. push cylinder; 4. mounting seat; 5. mounting plate; 6. abutment plate; 7. fixing plate; 8. connecting plate; 9. first lead screw; 10. sleeve; 11. first motor; 12. slide groove; 13. first connecting rod; 14. second connecting rod; 15. bevel gear; 17. extension plate; 18. worm gear; 19. worm; 20. positioning plate; 21. first gear; 22. rack; 23. first helical gear; 24. third connecting shaft; 25. second helical gear. DETAILED DESCRIPTION

[0045] The following is combined with Figure 1-5 This application is described in further detail.

[0046] The present application embodiment discloses a bridge cantilever construction hanging basket walking system. Figure 1 and Figure 2The walking system of the bridge cantilever construction hanging basket includes two I-shaped slide rails 1, a front support 2 slidably arranged on the slide rails 1, and a push cylinder 3. In the embodiment of the present application, the length directions of the two slide rails 1 are parallel to each other, and a certain gap is left between the two slide rails 1. The front support 2 is slidably connected to the slide rails 1, and the conveying shaft of the push cylinder 3 is hinged on the front support 2; Figure 3 The walking system also includes a mounting seat 4, on which the push cylinder 3 is arranged, and the mounting seat 4 is slidably clamped between the two slide rails 1. A mounting plate 5 is fixedly arranged on the mounting seat 4, and the bottom surface of the mounting plate 5 is supported on the slide rail 1 and spans the two slide rails 1. An abutment plate 6 is slidably arranged on the mounting plate 5. Further, the side plate of the slide rail 1 is located between the abutment plate 6 and the mounting plate 5. The walking system also includes a first driving member, which is used to drive the abutment plate 6 to slide and clamp the slide rail 1.

[0047] When driving the hanging basket to slide, the abutment plate 6 is first driven to slide through the first driving member, and the abutment plate 6 slides and abuts on the I-beam, and under the action of the mounting plate 5, the slide rail 1 is clamped, and then the pushing cylinder 3 is fixed at the above position; then the pushing cylinder 3 is started, and the output shaft of the pushing cylinder 3 drives the front support 2 to slide, thereby driving the hanging basket to slide.

[0048] Reference Figure 3 and Figure 4 In order to improve the fixing effect of the abutment plate 6 on the push cylinder 3, fixed plates 7 are provided on both sides of the mounting plate 5, and connecting plates 8 are fixedly provided on the fixing plate 7. The plane where the connecting plate 8 is located is perpendicular to the plane where the fixing plate 7 is located. The abutment plate 6 is slidably arranged on the connecting plate 8, and the sliding direction of the abutment plate 6 is perpendicular to the plane where the connecting plate 8 is located; abutment plates 6 are provided on both sides of the mounting plate 5, and after clamping the slide rail 1, the fixing effect of the abutment plate 6 on the push cylinder 3 is improved, thereby facilitating the movement of the hanging basket.

[0049] Reference Figure 3 and Figure 4In the embodiment of the present application, the first driving member includes a first screw 9 rotatably arranged on the connecting plate 8. In the embodiment of the present application, the rotation axis of the first screw 9 is perpendicular to the plane where the connecting plate 8 is located. A sleeve 10 is threadedly connected to the first screw 9, and the sleeve 10 is coaxially arranged on the first screw 9. The abutment plate 6 is rotatably arranged at the end of the sleeve 10 away from the first screw 9. The first driving member includes a first motor 11 for driving the first screw 9 to rotate; start the first motor 11, the first motor 11 drives the first screw 9 to rotate, the rotation of the first screw 9 drives the sleeve 10 to slide, and the sliding of the sleeve 10 drives the abutment plate 6 to slide and abut on the slide rail 1, which is simple and convenient to operate; further, one end of the first screw 9 is located in the connecting plate 8, and a slide groove 12 for the sleeve 10 to slide is opened on the connecting plate 8. Further, the cross-section of the slide groove 12 is rectangular, and at the same time, the cross-section of the sleeve 10 is rectangular, so that the rotation of the first screw 9 drives the sleeve 10 to slide.

[0050] Reference Figure 3 and Figure 4 , in order to facilitate driving the abutment plates 6 on both sides of the mounting plate 5 to slide and abut on the slide rail 1 at the same time, the first motor 11 is a dual-axis motor, the first motor 11 is fixedly arranged on the mounting plate 5, the length direction of the output shaft of the first motor 11 is perpendicular to the length direction of the slide rail 1, the first driving member also includes a first connecting rod 13 rotatably arranged in the fixed plate 7, the length direction and the rotation axis of the first connecting rod 13 are parallel to the length direction of the fixed plate 7; a second connecting rod 14 is rotatably arranged in the connecting plate 8, the length direction and the rotation axis of the second connecting rod 14 are parallel to the length direction of the connecting plate 8, and the length direction of the second connecting rod 14 is parallel to the length direction of the output shaft of the first motor 11;

[0051] Reference Figure 3 and Figure 4 The first driving member also includes a plurality of commutating members, which are used to transmit the driving source of the first motor 11 to the first lead screw 9 through the first connecting rod 13 and the second connecting rod 14, and drive the first lead screw 9 to rotate. In the embodiment of the present application, the commutating member includes two mutually meshing bevel gears 15; two mutually meshing bevel gears 15 are arranged between the output shaft of the first motor 11 and the first connecting rod 13, two mutually meshing bevel gears 15 are arranged between the first connecting rod 13 and the second connecting rod 14, and two mutually meshing bevel gears 15 are arranged between the second connecting rod 14 and the first lead screw 9. Two bevel gears 15 meshing with each other are provided. In the embodiment of the present application, the bevel gear 15 on the output shaft of the first motor 11 is gear No. 1, the gear meshing with gear No. 1 on the first connecting rod 13 is gear No. 2, the first connecting rod 13 away from gear No. 2 is gear No. 3, the second connecting rod 14 meshing with bevel gear No. 3 15 is gear No. 4, the second connecting rod 14 away from gear No. 4 is gear No. 5, and the first lead screw 9 meshing with gear No. 5 is gear No. 6; further, the above structure is symmetrically arranged about the center line between the two slide rails 1.

[0052] Start the first motor 11, the first motor 11 drives gear No. 1 to rotate, the rotation of gear No. 1 drives gear No. 2 to rotate, gear No. 2 drives gear No. 3 to rotate, gear No. 3 drives gear No. 4 to rotate, gear No. 4 drives gear No. 5 to rotate, gear No. 5 drives gear No. 6 to rotate, and then drives the first lead screw 9 to rotate. The operation is simple and convenient; further, the first motor 11 drives the abutment plates 6 on both sides of the mounting plate 5 to slide and abut on the slide rail 1.

[0053] Reference Figure 3 , Figure 4 and Figure 5 In order to facilitate the installation of the mounting seat 4 and the mounting plate 5 between the two slide rails 1, the fixed plate 7 is rotatably arranged at the end of the mounting plate 5, and the rotation axis of the fixed plate 7 is parallel to the length direction of the slide rail 1. Further, a hinge shaft is rotatably arranged on the mounting plate 5, and an extension plate 17 is fixedly arranged on the fixed plate 7. The extension plate 17 is fixedly connected to the hinge shaft. A gap for placing the bevel gear 15 is left between the fixed plate 7 and the mounting plate 5. The walking system also includes a rotating member for rotating the fixed plate 7 and fixing the fixed plate 7 to any position after rotation; when the fixed plate 7 is rotated to be perpendicular to the plane where the mounting plate 5 is located, the output shaft of the first motor 11 is connected to the first connecting rod 13 The bevel gears 15 mesh with each other, and the rotating part includes a worm wheel 18 coaxially arranged on the hinge shaft, and a worm 19 meshing with the worm wheel 18 is rotatably arranged on the mounting plate 5; when the mounting seat 4 and the mounting plate 5 are installed, the worm 19 is rotated, and the rotation of the worm 19 drives the worm wheel 18 to rotate, and the rotation of the worm wheel 18 drives the hinge shaft to rotate, thereby driving the fixed plate 7 to rotate, so that the fixed plate 7 is away from the mounting plate 5, thereby facilitating the installation of the mounting seat 4 and the mounting plate 5 between the two slide rails 1; at the same time, when the fixed plate 7 is rotated to be perpendicular to the mounting plate 5, the number one gear and the number two gear are meshed with each other, so that the first motor 11 drives the abutment plate 6 to slide and clamp the slide rail 1.

[0054] Reference Figure 3 and Figure 4 When the mounting plate 5 and the mounting seat 4 are placed on the slide rail 1, there is a possibility that the position of the mounting plate 5 is offset. In order to facilitate the adjustment of the position of the mounting plate 5 so that the axis of the mounting plate 5 along the length direction of the slide rail 1 is coaxial with the axis between the two slide rails 1, two positioning plates 20 are slidably arranged on the surface of the mounting plate 5 away from the first motor 11. The two positioning plates 20 are located between the two slide rails 1, and the sliding direction of the positioning plates 20 is perpendicular to the length direction of the slide rail 1. The walking system also includes a second driving member for driving the two positioning plates 20 to slide in the opposite direction and abut against the slide rail 1 so that the mounting plate 5 is located at the center of the two slide rails 1;

[0055] Reference Figure 3 and Figure 4In the embodiment of the present application, the second driving member includes a first gear 21 rotatably arranged at the center of the mounting plate 5, the rotation axis of the first gear 21 is perpendicular to the plane where the mounting plate 5 is located, and racks 22 are slidably arranged on the mounting plate 5 and on both sides of the first gear 21, the racks 22 and the first gear 21 are meshed with each other, the positioning plate 20 corresponds to the racks 22 one by one and is arranged on the racks 22, the two racks 22 are parallel to each other and perpendicular to the length direction of the slide rail 1, and the second driving member also includes a transmission member for transmitting the rotation source of the output shaft of the first motor 11 to the first gear 21 to drive the first gear 21 to rotate;

[0056] Reference Figure 3 and Figure 4 In the embodiment of the present application, the transmission member includes a first bevel gear 23 arranged on the output shaft of the first motor 11, and a third connecting shaft 24 is rotatably arranged on the mounting plate 5. The length direction of the third connecting shaft 24 is perpendicular to the bridge deck, and the gear is coaxially arranged on the third connecting shaft 24. The third connecting shaft 24 is provided with a second bevel gear 25 meshing with the first bevel gear 23; when the mounting plate 5 and the fixing plate 7 are in a non-vertical state, the first gear and the second gear are in a mutually separated state, and the first motor 11 is started, and the first motor 11 drives the first bevel gear 23 to rotate, and the rotation of the first bevel gear 23 drives the second bevel gear 25 to rotate, thereby driving the third connecting shaft 24 to rotate, and the rotation of the third connecting shaft 24 drives the gear to rotate, thereby driving the rack 22 to slide, thereby driving the two positioning plates 20 to slide in the opposite direction and abut against the slide rail 1, and adjusting the position of the mounting plate 5 so that the mounting plate 5 is located at the axis of the two slide rails 1, so that the abutment plate 6 can clamp and fix the slide rail 1.

[0057] The implementation principle of a bridge cantilever construction hanging basket walking system in the embodiment of the present application is:

[0058] Before installing the hanging basket, first install the mounting plate 5 and the mounting seat 4 between the two slide rails 1, first start the first motor 11, the first motor 11 drives the first bevel gear 23 to rotate, the first bevel gear 23 rotates to drive the second bevel gear 25 to rotate, and then drives the third connecting shaft 24 to rotate, the third connecting shaft 24 rotates to drive the gear to rotate, and then drives the rack 22 to slide, thereby driving the two positioning plates 20 to slide in the opposite direction and abut against the slide rail 1, and adjust the position of the mounting plate 5 so that the mounting plate 5 is located at the axis of the two slide rails 1; at this time, the number one gear and the number two gear are in a separated state.

[0059] Then the worm 19 is rotated, the rotation of the worm 19 drives the worm wheel 18 to rotate, the rotation of the worm wheel 18 drives the hinge shaft to rotate, and then drives the fixed plate 7 to rotate, so that the fixed plate 7 and the mounting plate 5 are perpendicular to each other; at this time, the first gear and the second gear are in a mutually meshing state;

[0060] Start the first motor 11 again, the first motor 11 drives gear No. 1 to rotate, the rotation of gear No. 1 drives gear No. 2 to rotate, gear No. 2 drives gear No. 3 to rotate, gear No. 3 drives gear No. 4 to rotate, gear No. 4 drives gear No. 5 to rotate, gear No. 5 drives gear No. 6 to rotate, and then drives the first screw 9 to rotate, the rotation of the first screw 9 drives the abutment plate 6 to slide and abut on the slide rail 1, with the assistance of the mounting plate 5, the mounting plate 5 and the mounting seat 4 are fixed to the above-mentioned position; then start the push cylinder 3 to drive the front support 2 to slide, and then drive the hanging basket to slide to the required position.

[0061] The embodiment of the present application discloses an operation method of a bridge cantilever construction hanging basket walking system. The operation method of the bridge cantilever construction hanging basket walking system uses the bridge cantilever construction hanging basket walking system, and further includes:

[0062] S1: First, place the mounting seat 4 between the two slide rails 1, and make the mounting plate 5 span the two slide rails 1. At this time, the bevel gear 15 between the first motor 11 and the first connecting rod 13 is in a separated state; start the first motor 11, and under the action of the transmission member, the first motor 11 drives the gear to rotate, thereby driving the racks 22 on both sides to slide against the slide rails 1, so that the mounting plate 5 is located at the center of the two slide rails 1;

[0063] S2: Rotate the worm 19 to drive the worm wheel 18 to rotate, and then drive the fixed plate 7 to rotate to be perpendicular to the mounting plate 5, the bevel gear 15 between the first motor 11 and the first connecting rod 13 is in a meshing state, start the first motor 11, the first motor 11 drives the first lead screw 9 to rotate, and the rotation of the first lead screw 9 drives the abutment plate 6 to slide and abut on the slide rail 1, thereby fixing the mounting seat 4;

[0064] S3: Start the push cylinder 3, which drives the front support 2 to slide, so as to drive the hanging basket to move forward; then start the first motor 11 to drive the abutment plate 6 to separate from the slide rail 1, and then start the push cylinder 3 to drive the mounting seat 4 to move forward;

[0065] S4: Restart the first motor 11 to drive the abutment plate 6 to slide and abut on the slide rail 1, and repeat the above steps to complete the forward movement of the hanging basket.

[0066] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A bridge cantilever construction hanging basket walking system, comprising two I-shaped slide rails (1), a front support (2) slidably arranged on the slide rails (1) and a push cylinder (3), wherein the conveying shaft of the push cylinder (3) is hinged on the front support (2), and is characterized in that: The walking system also includes a mounting seat (4), the push cylinder (3) is arranged on the mounting seat (4), the mounting seat (4) is slidably clamped between the two slide rails (1), the mounting seat (4) is provided with a mounting plate (5), the bottom surface of the mounting plate (5) is supported on the slide rail (1) and spans the two slide rails (1), and the mounting plate (5) is slidably provided with an abutment plate (6), and the walking system also includes a first driving member, the first driving member is used to drive the abutment plate (6) to slide and clamp the slide rail (1); fixed plates (7) are arranged on both sides of the mounting plate (5), and a connecting plate (8) is arranged on the fixing plate (7), the plane where the connecting plate (8) is located is perpendicular to the plane where the fixing plate (7) is located, the abutment plate (6) is slidably arranged on the connecting plate (8), and the sliding direction of the abutment plate (6) is perpendicular to the plane where the connecting plate (8) is located, and the first driving member includes a rotatable member arranged on the connecting plate (8). The first lead screw (9) is provided with a sleeve (10) threadedly connected to the first lead screw (9), the abutment plate (6) is rotatably arranged at the end of the sleeve (10) away from the first lead screw (9), and the first driving member comprises a first motor (11) for driving the first lead screw (9) to rotate; the fixed plate (7) is rotatably arranged at the end of the mounting plate (5), and the walking system further comprises a rotating member for rotating the fixed plate (7) and fixing the fixed plate (7) to any position after rotation; two positioning plates (20) are slidably arranged on the surface of the mounting plate (5) away from the first motor (11), the two positioning plates (20) are located between the two slide rails (1), and the sliding direction of the positioning plates (20) is perpendicular to the length direction of the slide rails (1), and the walking system further comprises a second driving member for driving the two positioning plates (20) to slide in the opposite direction and abut the slide rails (1) so that the mounting plate (5) is located at the center of the two slide rails (1).

2. A bridge cantilever construction hanging basket walking system according to claim 1, characterized in that: The first motor (11) is a double-axis motor. The first motor (11) is arranged on the mounting plate (5). The length direction of the output shaft of the first motor (11) is perpendicular to the length direction of the slide rail (1). The first driving member also includes a first connecting rod (13) arranged in the fixed plate (7). The length direction of the first connecting rod (13) is parallel to the length direction of the fixed plate (7). A second connecting rod (14) is arranged in the connecting plate (8). The length direction of the second connecting rod (14) is parallel to the length direction of the connecting plate (8). The length direction of the second connecting rod (14) is parallel to the length direction of the output shaft of the first motor (11). The first driving member also includes a plurality of commutating members. The commutating members are used to transmit the driving source of the first motor (11) to the first lead screw (9) through the first connecting rod (13) and the second connecting rod (14), and drive the first lead screw (9) to rotate.

3. A bridge cantilever construction hanging basket walking system according to claim 2, characterized in that: The reversing member comprises two mutually meshing bevel gears (15); two mutually meshing bevel gears (15) are arranged between the output shaft of the first motor (11) and the first connecting rod (13); two mutually meshing bevel gears (15) are arranged between the first connecting rod (13) and the second connecting rod (14); and two mutually meshing bevel gears (15) are arranged between the second connecting rod (14) and the first lead screw (9).

4. A bridge cantilever construction hanging basket walking system according to claim 3, characterized in that: The rotation axis of the fixed plate (7) is parallel to the length direction of the slide rail (1), and a gap for placing the bevel gear (15) is reserved between the fixed plate (7) and the mounting plate (5). When the fixed plate (7) rotates to be perpendicular to the plane where the mounting plate (5) is located, the output shaft of the first motor (11) and the bevel gear (15) on the first connecting rod (13) mesh with each other.

5. A bridge cantilever construction hanging basket walking system according to claim 4, characterized in that: The mounting plate (5) is rotatably provided with a hinge shaft, the fixed plate (7) is fixedly provided on the hinge shaft, the rotating member comprises a worm wheel (18) coaxially provided on the hinge shaft, and the mounting plate (5) is rotatably provided with a worm (19) meshing with the worm wheel (18).

6. The bridge cantilever construction hanging basket walking system according to claim 1 is characterized by: The second driving member comprises a first gear (21) rotatably arranged at the center of the mounting plate (5), the rotation axis of the first gear (21) being perpendicular to the plane where the mounting plate (5) is located, racks (22) are slidably arranged on the mounting plate (5) and located on both sides of the first gear (21), the racks (22) and the first gear (21) are meshed with each other, the positioning plate (20) and the racks (22) correspond one to one and are arranged on the racks (22), the two racks (22) are parallel to each other and perpendicular to the length direction of the slide rail (1), and the second driving member also comprises a transmission member for transmitting the rotation source of the output shaft of the first motor (11) to the first gear (21) to drive the first gear (21) to rotate.

7. A bridge cantilever construction hanging basket walking system and operation method, characterized in that: The bridge cantilever construction hanging basket walking system as claimed in claim 6 also includes: S1: First, the mounting seat (4) is placed between the two slide rails (1), and the mounting plate (5) is placed across the two slide rails (1). At this time, the bevel gear (15) between the first motor (11) and the first connecting rod (13) is in a separated state; the first motor (11) is started, and under the action of the transmission member, the first motor (11) drives the gear to rotate, thereby driving the racks (22) on both sides to slide against the slide rails (1), so that the mounting plate (5) is located at the center of the two slide rails (1); S2: The worm (19) is rotated to drive the worm wheel (18) to rotate, thereby driving the fixed plate (7) to rotate to be perpendicular to the mounting plate (5), the bevel gear (15) between the first motor (11) and the first connecting rod (13) is in a meshing state, the first motor (11) is started, the first motor (11) drives the first lead screw (9) to rotate, the first lead screw (9) rotates to drive the abutment plate (6) to slide and abut on the slide rail (1), thereby fixing the mounting seat (4); S3: starting the push cylinder (3), which drives the front support (2) to slide, thereby driving the hanging basket to move forward; then starting the first motor (11), driving the abutment plate (6) to separate from the slide rail (1), and then starting the push cylinder (3) to drive the mounting seat (4) to move forward; S4: Restart the first motor (11) to drive the abutment plate (6) to slide and abut against the slide rail (1), and repeat the above steps to complete the forward movement of the hanging basket.

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