High-altitude double-track sliding type working platform
By designing a high-altitude dual-track sliding working platform, the platform's lateral movement and lifting functions are achieved using worm and gear systems, the existing high-altitude hanging basket lacks lateral movement functions, meets the needs of large-area construction, and improves the flexibility and safety of construction.
Patent Information
- Application Number
- CN202421081882.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing high-altitude hanging basket lacks the function of horizontal movement, which leads to the need to remove the support structure for horizontal movement during large-scale operations. The process is complex and dangerous, and cannot meet the needs of large-scale construction of the building facade.
A high-altitude dual-track sliding working platform is designed, adopting a structure including a mounting plate, a moving platform, a support rod, a lifter and a transverse movement mechanism, and the lateral movement and lifting functions of the platform are realized through a motor-driven worm and gear system.
The lateral movement and lifting functions of the aerial working platform are realized, which meets the needs of large-scale construction of the floor, avoids the complexity and danger of dismantling the support structure, and improves the flexibility and safety of construction.
Smart Images
Figure CN222922866U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aerial work platforms, in particular to a double-track sliding working platform at high altitude. Background Technique
[0002] An aerial work platform is a product for mobile aerial work, equipment installation, maintenance, etc. in various industries. It can work at a certain height, lift operators, tools, materials, etc. to a certain position for construction, installation, maintenance, etc., and provide safety protection for the operators. An aerial basket belongs to one of the aerial work platforms. Currently, common aerial baskets usually install elevators at both ends of the basket for the lifting of the basket. However, the existing baskets do not have the function of lateral movement. When working on a large area, it is necessary to remove the support mechanism on the roof and then move it horizontally. The support mechanism has a complex structure, a large amount of construction work for removal and horizontal movement, and relatively great difficulty, which is not conducive to the rapid construction of the floor surface. Although in some projects, slide rails are installed on the floor surface to enable the basket to move horizontally, the steel wire ropes used for traction during horizontal movement cannot support the basket, and the weight of the basket is all applied to the slide rails, which poses a certain danger. Moreover, the basket cannot be lifted during horizontal movement, which does not meet the construction requirements for large areas of building facades. Content of the Utility Model
[0003] In view of the problems existing in the prior art, the utility model discloses a double-track sliding working platform at high altitude. The technical solution adopted is that it includes mounting plates and a moving platform. There are two mounting plates, and the two mounting plates are T-shaped. At the top of one end of the outer side of each mounting plate, an elevator is fixedly installed. The two sides of the opposite sides of the two mounting plates are respectively fixedly connected to the two ends of two support rods. Positioning grooves are opened at the tops of the support rods. Six moving wheels are fixedly installed on both sides of the bottom of the moving platform, and the six moving wheels are respectively located in the two positioning grooves. A circular guardrail is fixedly installed on the top of the moving platform. A control box is fixedly installed on the side of the guardrail. A lateral movement mechanism is installed at the bottom of the moving platform;
[0004] The transverse movement mechanism includes a rack, a bearing seat, a worm, a fixed frame, a gear, a worm wheel and a motor. The rack is fixedly installed on the side of one of the support rods. The fixed frame is fixedly installed on one side of the bottom of the moving platform. In the middle of the inner bottom of the fixed frame, a gear is rotatably installed. The gear meshes with the rack. The middle of the top of the gear is fixedly connected to the middle of the bottom of the worm wheel. The middle of the top of the worm wheel is rotatably connected to the middle of the inner top of the fixed frame. The motor is fixedly installed on one side of the bottom of the moving platform. The output shaft of the motor is fixedly connected to one end of the worm. The worm meshes with the worm wheel. The bearing seat is fixedly installed on the other side of the bottom of the moving platform. The side of the bearing seat is rotatably connected to the other end of the worm. The motor and the lifter are electrically connected to the control box.
[0005] As a preferred technical solution of the present invention, a baffle is fixedly installed on the top of the moving platform. The baffle is annular. The side of the baffle is fixedly connected to the inner side of the guardrail.
[0006] As a preferred technical solution of the present invention, three universal wheels are fixedly installed at the bottom of each of the two support rods.
[0007] As a preferred technical solution of the present invention, guide grooves are formed on the sides of the two support rods. Six guide wheels are fixedly installed on both sides of the bottom of the moving platform. The six guide wheels are respectively located in the two guide grooves.
[0008] As a preferred technical solution of the present invention, the bottoms of the two support rods are respectively fixedly connected to the tops of both ends of several reinforcing plates.
[0009] As a preferred technical solution of the present invention, the cross section of the reinforcing plate is U-shaped.
[0010] The beneficial effects of the present invention: The present invention drives the worm to rotate through the motor, so that the worm drives the worm wheel and the gear to rotate, so that the gear moves on the rack, so that the gear drives the fixed frame and the moving platform to move, so that the moving wheels at the bottom of the moving platform move horizontally in the positioning groove, so as to realize the function of horizontal movement of the moving platform, and cooperate with the lifting of the lifter, so that the moving platform can simultaneously realize the functions of horizontal movement and lifting, so as to meet the needs of large-area construction on the floor, and when moving horizontally, the support structure does not need to be disassembled, with high flexibility and easy to use. The baffle can block the gap at the bottom of the guardrail to prevent tools or materials on the moving platform from falling during high-altitude operations. The universal wheels can move the moving platform and the support rods on the ground, which is convenient for the installation of the high-altitude work platform. The cooperation of the guide groove and the guide wheel can limit the position of the moving platform, so that it can move stably and prevent the moving platform from detaching from the support rod. The reinforcing plate can improve the connection strength between the two support rods and prevent the support rods from deforming. Description of the Drawings
[0011] Figure 1 This is the front structure schematic diagram of the utility model;
[0012] Figure 2 This is the bottom structure schematic diagram of the utility model;
[0013] Figure 3 This is the back structure schematic diagram of the utility model.
[0014] In the figure: 1 mounting plate, 2 support rod, 3 moving platform, 4 positioning groove, 5 moving wheel, 6 transverse movement mechanism, 61 rack, 62 bearing seat, 63 worm, 64 fixed frame, 65 gear, 66 worm gear, 67 motor, 8 guardrail, 9 control box, 10 baffle, 11 universal wheel, 12 guide groove, 13 guide wheel, 14 lifter, 15 reinforcing plate. Specific embodiments
[0015] Embodiment 1
[0016] As Figures 1 to 3 shown, the utility model discloses a high-altitude double-track sliding working platform. The adopted technical solution is that it includes a mounting plate 1 and a moving platform 3. There are two mounting plates 1, and the two mounting plates 1 are T-shaped. At the top of one end of the outer side of the mounting plate 1, a lifter 14 is fixedly installed. The two sides of the opposite sides of the two mounting plates 1 are respectively fixedly connected to the two ends of the two support rods 2. Positioning grooves 4 are opened at the tops of the two support rods 2. Three universal wheels 11 are fixedly installed at the bottoms of the two support rods 2. Through the universal wheels 11, the moving platform 3 and the support rods 2 can move on the ground, which is convenient for the installation of the high-altitude working platform. Guide grooves 12 are opened on the sides of the two support rods 2. Six guide wheels 13 are fixedly installed on both sides of the bottom of the moving platform 3. The six guide wheels 13 are respectively located in the two guide grooves 12. Through the cooperation of the guide grooves 12 and the guide wheels 13, the position of the moving platform 3 can be limited, so that it can move stably and prevent the moving platform 3 from detaching from the support rods 2. The bottoms of the two support rods 2 are respectively fixedly connected to the tops of both ends of several reinforcing plates 15. The cross-section of the reinforcing plate 15 is U-shaped. Through the reinforcing plate 15, the connection strength between the two support rods 2 can be improved, and the support rods 2 can be prevented from deforming. Six moving wheels 5 are fixedly installed on both sides of the bottom of the moving platform 3. The six moving wheels 5 are respectively located in the two positioning grooves 4. A ring-shaped guardrail 8 is fixedly installed on the top of the moving platform 3. A baffle 10 is fixedly installed on the top of the moving platform 3. The baffle 10 is ring-shaped, and the side surface of the baffle 10 is fixedly connected to the inner side surface of the guardrail 8. Through the baffle 10, the gap at the bottom of the guardrail 8 can be blocked, preventing tools or materials on the moving platform 3 from falling during high-altitude operations. A control box 9 is fixedly installed on the side surface of the guardrail 8. A transverse movement mechanism 6 is installed at the bottom of the moving platform 3;
[0017] The lateral movement mechanism 6 includes a rack 61, a bearing block 62, a worm 63, a fixed frame 64, a gear 65, a worm gear 66 and a motor 67. The rack 61 is fixedly installed on the side of one of the support rods 2. The fixed frame 64 is fixedly installed on one side of the bottom of the moving platform 3. In the middle of the inner bottom of the fixed frame 64, a gear 65 is rotatably installed. The gear 65 meshes with the rack 61. The middle part of the top of the gear 65 is fixedly connected to the middle part of the bottom of the worm gear 66. The middle part of the top of the worm gear 66 is rotatably connected to the middle part of the inner top of the fixed frame 64. The motor 67 is fixedly installed on one side of the bottom of the moving platform 3. The output shaft of the motor 67 is fixedly connected to one end of the worm 63. The worm 63 meshes with the worm gear 66. The bearing block 62 is fixedly installed on the other side of the bottom of the moving platform 3. The side of the bearing block 62 is rotatably connected to the other end of the worm 63. The motor 67 and the lifter 14 are electrically connected to the control box 9. By driving the worm 63 to rotate through the motor 67, the worm 63 drives the worm gear 66 and the gear 65 to rotate, causing the gear 65 to move on the rack 61, driving the fixed frame 64 and the moving platform 3 to move, and causing the moving wheels 5 at the bottom of the moving platform 3 to move horizontally in the positioning groove 4, so that the moving platform 3 realizes the function of lateral movement. Combined with the lifting of the lifter 14, the moving platform 3 can simultaneously realize the functions of lateral movement and lifting, meeting the needs of large-area floor construction. Moreover, when moving laterally, the support structure does not need to be disassembled, with high flexibility and convenience in use.
[0018] The working principle of the present utility model: Connect the two lifters 14 to the steel wire ropes of the roof support mechanism, turn on the external power supply, place the construction materials on the moving platform 3, and let the construction workers stand on the moving platform 3. During construction, control the two lifters 14 to work through the control box 9, so that the two lifters 14 move up and down along the steel wire ropes on the support mechanism, driving the mounting plate 1, the support rods 2 and the moving platform 3 to move up and down, enabling the moving platform 3 to move to the construction height for construction. When lateral movement for construction is required, the motor 67 can be controlled to work through the control box 9, so that the output shaft of the motor 67 drives the worm 63 to rotate, the worm 63 drives the worm gear 66 to rotate, the worm gear 66 drives the gear 65 to rotate, the gear 65 moves on the rack 61, driving the fixed frame 64 and the moving platform 3 to move, and the moving platform 3 moves horizontally along the direction of the guide groove 12, enabling the moving platform 3 to move horizontally to a suitable position for construction. When the moving platform 3 moves, the moving wheels 5 and the guide wheels 13 will rotate in the positioning groove 4 and the guide groove 12, thereby reducing the friction between the moving platform 3 and the support rods 2. At the same time, the adopted worm and worm gear transmission mechanism has a self-locking function, enabling the moving platform 3 to remain stable when stationary. The circuit connection involved in the present utility model is a common means adopted by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, belonging to the widely used prior art.
[0019] Components not described in detail in this article are prior art.
[0020] Although the specific embodiments of the present utility model have been described in detail above, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present utility model, and modifications or variations that do not involve creative labor are still within the protection scope of the present utility model.
Claims
1. A high-altitude double-track sliding work platform, comprising a mounting plate (1) and a mobile platform (3), wherein the mounting plates (1) are provided with two, the two mounting plates (1) are T-shaped, and a lifter (14) is fixedly installed on the top of one end of the outer side of the mounting plate (1), characterized in that: The two sides of the two mounting plates (1) on opposite sides are respectively fixedly connected to the two ends of the two support rods (2); the tops of the support rods (2) are provided with positioning grooves (4); six moving wheels (5) are fixedly installed on the two sides of the bottom of the mobile platform (3); the six moving wheels (5) are respectively located in the two positioning grooves (4); an annular guardrail (8) is fixedly installed on the top of the mobile platform (3); a control box (9) is fixedly installed on the side of the guardrail (8); and a transverse movement mechanism (6) is installed at the bottom of the mobile platform (3); The transverse movement mechanism (6) comprises a rack (61), a bearing seat (62), a worm (63), a fixed frame (64), a gear (65), a worm wheel (66) and a motor (67); the rack (61) is fixedly mounted on the side of one of the support rods (2); the fixed frame (64) is fixedly mounted on one side of the bottom of the mobile platform (3); a gear (65) is rotatably mounted in the middle of the bottom of the fixed frame (64); the gear (65) is meshed with the rack (61); the middle of the top of the gear (65) is fixedly connected to the middle of the bottom of the worm wheel (66). The middle part of the top of the worm wheel (66) is rotatably connected to the middle part of the top inside the fixed frame (64), the motor (67) is fixedly mounted on one side of the bottom of the mobile platform (3), the output shaft of the motor (67) is fixedly connected to one end of the worm (63), the worm (63) is meshed with the worm wheel (66), the bearing seat (62) is fixedly mounted on the other side of the bottom of the mobile platform (3), the side surface of the bearing seat (62) is rotatably connected to the other end of the worm (63), and the motor (67) and the lifter (14) are electrically connected to the control box (9).
2. The high-altitude double-track sliding work platform according to claim 1, characterized in that: A baffle (10) is fixedly mounted on the top of the mobile platform (3); the baffle (10) is annular, and the side surface of the baffle (10) is fixedly connected to the inner side surface of the guardrail (8).
3. The high-altitude double-track sliding work platform according to claim 1, characterized in that: Three universal wheels (11) are fixedly mounted on the bottoms of the two support rods (2).
4. The high-altitude double-track sliding work platform according to claim 1, characterized in that: The sides of the two support rods (2) are each provided with a guide groove (12), and six guide wheels (13) are fixedly mounted on both sides of the bottom of the mobile platform (3), and the six guide wheels (13) are respectively located in the two guide grooves (12).
5. The high-altitude double-track sliding work platform according to claim 1, characterized in that: The bottoms of the two support rods (2) are respectively fixedly connected to the tops of two ends of a plurality of reinforcing plates (15).
6. The high-altitude double-track sliding work platform according to claim 5, characterized in that: The cross section of the reinforcing plate (15) is U-shaped.