Workpiece turnover equipment for machining and assembling extra-high voltage angle steel tower of large power transmission line
By designing a turnover equipment for processing and assembly of high-pressure angle steel towers, using components such as limit guide rods, movable frames and extruded plates, the problem of unstable angle steel plates during processing is solved, and the stable turnover and processing safety of angle steel plates are improved.
Patent Information
- Application Number
- CN202421797042.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-29
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-29
AI Technical Summary
During the processing and assembly process of existing high-pressure angle steel towers, the rotation of the angle steel plate is unstable and prone to tilt or fall, resulting in processing inconvenience and safety hazards.
A large-scale transmission line ultra-high voltage angle steel tower processing and assembly workpiece turnover equipment is designed, including turnover frames, columns, limit guide rods, movable frames and extrusion plates. Through the coordination of limit slots and clamping plates, the angle steel plate is ensured to be steadily compressed during the turnover process and avoid falling.
The stable turnover of the angle steel plate of the high-pressure angle steel tower is achieved, avoiding the problem of angle steel plate tilting or falling during the processing process, and improving processing safety and efficiency.
Smart Images
Figure CN222947183U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of angle steel tower angle steel processing turnover, in particular to a large-scale transmission line ultra-high voltage angle steel tower processing and assembly workpiece turnover equipment. Background Art
[0002] Angle steel can be used to form various load-bearing components according to different structures, and can also be used as connectors between components. It is widely used in various building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power piping, busbar support installation, and warehouse shelves. Angle steel is a carbon structural steel for construction. It is a simple cross-section steel, mainly used for metal components and factory frames.
[0003] However, in the prior art, the existing high-voltage angle steel towers need to be assembled using angle steel plates during the processing process. The angle steel plates used in the high-voltage angle steel towers need to be circulated, and the angle steel plates of the circulating high-voltage angle steel towers need to be stacked and stabilized to prevent the angle steel plates from tilting and falling during the circulation process. Therefore, the angle steel plates need to be compressed and stabilized on the top surface of the angle steel plate support frame.
[0004] Therefore, we need a workpiece turnover equipment for processing and assembling ultra-high voltage angle steel towers for large-scale transmission lines, which can solve the problem of workpiece turnover of existing high-voltage angle steel tower processing and assembly, and can also achieve the function of stabilizing the turnover of angle steel plates of high-voltage angle steel towers. Utility Model Content
[0005] The purpose of the utility model is to provide a workpiece turnover device for processing and assembling ultra-high voltage angle steel towers for large-scale power transmission lines, so as to solve the problem of workpiece turnover of existing high-voltage angle steel tower processing and assembly proposed in the above-mentioned background technology, and also to achieve the effect of stabilizing the turnover of angle steel plates of high-voltage angle steel towers.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a workpiece turnover equipment for processing and assembling ultra-high voltage angle steel towers for large-scale power transmission lines, including a turnover frame, the top surface of which is provided with an integrally formed column, the surface of the column is fixedly connected to the surface of a fixing groove, the fixing groove is provided on the surface of an angle steel plate placement frame, the top surface of the angle steel plate placement frame is provided with an angle steel plate stabilizing groove, the surface of the column is movably connected to a movable sleeve frame, and the surface of the movable sleeve frame is fixedly connected to the end of the extrusion plate.
[0007] Preferably, the top surface of the turnover frame is fixedly connected to the bottom end of the limiting guide rod, the surface of the limiting guide rod is fixedly connected to the surface of the second through hole, the surface of the limiting guide rod is movably connected to the surface of the first through hole, and the first through hole is arranged on the top surface of the extrusion plate.
[0008] Preferably, a limit slot is provided on the outer wall surface of the column, a limit card plate is inserted into the surface of the limit slot, the surface of the limit card plate is inserted into the surface of the installation slot, the installation slot is provided on the surface of the movable sleeve, and the limit slots are arranged in a plurality, and the plurality of limit slots are evenly spaced on the surface of the column, and the limit slots and the installation slots are connected.
[0009] Preferably, the height dimension of the limit card plate is equal to the height dimensions of the limit card slot and the installation card slot, and the limit card slot and the installation card slot are arranged in communication with each other.
[0010] Preferably, a buckle groove is provided on the top surface of the limit card plate, a card plate through groove is provided on the top surface of the limit card plate, a knob card plate is clamped on the surface of the card plate through groove, the inner rotation of the knob card plate is connected to the surface of the fixed shaft, the end of the fixed shaft is fixedly connected to the surface of the column, the cross-section of the fixed shaft is arranged in a "T" shape, the inner surface of the knob card plate is fixedly connected to the surface of the rubber pad, and the inner surface of the rubber pad is against the surface of the column.
[0011] Preferably, a notch is provided at the bottom of the extruded plate, the fixing groove is arranged in an "L" shape, and the width of the fixing groove is equal to the width of the column.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: by fixing the end of the limiting guide rod to the top surface of the turnover frame, and movably connecting the surface of the limiting guide rod to the surface of the first through hole, the extrusion plate can adjust its position on the top surface of the turnover frame; by opening a limiting card slot on the surface of the column, and opening an installation card slot on the surface of the movable sleeve frame, and by plugging the surface of the limiting card plate into the surfaces of the limiting card slot and the installation card slot, the movable sleeve frame can be firmly installed on the surface of the column, and at the same time, the extrusion plate can firmly compress the top of the angle steel plate superimposed on the top surface of the angle steel plate placement frame to prevent the angle steel plate from falling during the turnover process; it further solves the problem of the turnover of the existing high-voltage angle steel tower processing and assembly workpieces, and can also achieve the effect of stabilizing the turnover of the angle steel plate of the high-voltage angle steel tower. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the utility model:
[0014] Figure 2 This is a three-dimensional schematic diagram of the structural angle steel plate placement rack of the utility model:
[0015] Figure 3 The utility model structure Figure 2 Enlarged schematic diagram at point A in the middle.
[0016] In the figure: turnover frame 1, column 2, limiting guide rod 3, movable sleeve frame 4, extrusion plate 5, knob clamp 6, angle steel plate placement frame 7, first through hole 8, fixing slot 9, angle steel plate stabilizing slot 10, second through hole 11, limiting clamp slot 12, installation clamp slot 13, limiting clamp plate 14, buckle slot 15, clamp plate through slot 16, rubber pad 17, fixed shaft 18. DETAILED DESCRIPTION
[0017] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1
[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: a large-scale transmission line ultra-high voltage angle steel tower processing and assembly workpiece turnover equipment, including a turnover frame 1, the top surface of the turnover frame 1 is provided with an integrally formed column 2, the surface of the column 2 is fixedly connected to the surface of the fixed groove 9, the fixed groove 9 is arranged on the surface of the angle steel plate placement frame 7, the top surface of the angle steel plate placement frame 7 is provided with an angle steel plate stabilizing groove 10, the surface of the column 2 is movably connected to a movable sleeve frame 4, the surface of the movable sleeve frame 4 is fixedly connected to the end of the extrusion plate 5, by forming the top surface of the turnover frame 1 with the column 2, the column 2 is fixedly connected to the top surface of the turnover frame 1, and the column 2 is fixedly connected to the top surface of the turnover frame 1. The surface is fixedly connected to the surface of the fixing groove 9, so that the angle steel plate placement rack 7 is firmly installed on the surface of the column 2. By opening an angle steel plate fixing groove 10 on the top surface of the angle steel plate placement rack 7, it is convenient to stack the angle steel plate on the top surface of the angle steel plate fixing groove 10 for storage. At the same time, the angle steel plate placement rack 7 can support the angle steel plate. By movably connecting the surface of the column 2 to the inside of the movable sleeve frame 4, the surface of the movable sleeve frame 4 is fixedly connected to the end of the extrusion plate 5. Therefore, the extrusion plate 5 compresses and stabilizes the angle steel plate stacked on the top surface of the angle steel plate placement rack 7. Embodiment 2
[0019] See attached Figures 1 to 3 On the basis of the first embodiment, in order to realize that the extrusion plate 5 can adjust the position on the top surface of the turnover frame 1, the top surface of the turnover frame 1 is fixedly connected to the bottom end of the limiting guide rod 3, the surface of the limiting guide rod 3 is fixedly connected to the surface of the second through hole 11, and the surface of the limiting guide rod 3 is movably connected to the surface of the first through hole 8, and the first through hole 8 is arranged on the top surface of the extrusion plate 5;
[0020] By fixing the end of the limiting guide rod 3 to the top surface of the rotating frame 1 and movably connecting the surface of the limiting guide rod 3 to the surface of the first through hole 8 , the extrusion plate 5 can be adjusted in position on the top surface of the rotating frame 1 . Embodiment 3
[0021] See attached Figures 1 to 3 On the basis of the second embodiment, in order to prevent the angle steel plate from falling during the turnover process, a limit card slot 12 is provided on the outer wall surface of the column 2, and a limit card plate 14 is inserted into the surface of the limit card slot 12, and the surface of the limit card plate 14 is inserted into the surface of the installation card slot 13, and the installation card slot 13 is provided on the surface of the movable sleeve frame 4. The limit card slot 12 is set to a plurality of limit card slots 12, and the plurality of limit card slots 12 are evenly spaced and distributed on the surface of the column 2, and the limit card slot 12 and the installation card slot 13 are communicated with each other;
[0022] By opening a limit slot 12 on the surface of the column 2, and opening an installation slot 13 on the surface of the movable sleeve 4, and by plugging the surface of the limit card plate 14 into the surfaces of the limit slot 12 and the installation slot 13, the movable sleeve 4 can be firmly installed on the surface of the column 2, and at the same time, the extrusion plate 5 can firmly compress the top of the angle steel plate stacked on the top surface of the angle steel plate placement frame 7 to prevent the angle steel plate from falling down during the turnover process. Embodiment 4
[0023] See attached Figures 1 to 3 On the basis of the third embodiment, in order to prevent the movable sleeve frame 4 from loosening from the surface of the column 2 during the turnover process, a buckle groove 15 is provided on the top surface of the limit card plate 14, and a card plate through groove 16 is provided on the top surface of the limit card plate 14. The surface of the card plate through groove 16 is clamped with a knob card plate 6, and the inner surface of the knob card plate 6 is rotatably connected to the surface of the fixed shaft 18, and the end of the fixed shaft 18 is fixedly connected to the surface of the column 2. The cross section of the fixed shaft 18 is set in a "T" shape, and the inner surface of the knob card plate 6 is fixedly connected to the surface of the rubber pad 17, and the inner surface of the rubber pad 17 is against the surface of the column 2;
[0024] By opening a buckle groove 15 on the top surface of the limit card plate 14, the limit card plate 14 can be pulled out from the inside of the limit card slot 12 and the installation card slot 13, so that the position of the movable sleeve frame 4 can be adjusted, and the end of the fixed shaft 18 is fixedly connected to the surface of the column 2, and then the surface of the fixed shaft 18 is rotated to connect to the inside of the knob card plate 6. When the knob card plate 6 is turned to the surface of the card plate through groove 16, the limit card plate 14 is locked to the surface of the limit card slot 12 and the installation card slot 13, preventing the movable sleeve frame 4 from loosening from the surface of the column 2 during the turnover process, causing the angle steel plate superimposed on the top surface of the extrusion plate 5 to compress the diagonal steel plate placement frame 7 to shake.
[0025] In actual use, the top surface of the turnover frame 1 is integrally formed with a column 2, and the surface of the column 2 is fixedly connected to the surface of the fixing groove 9, so that the angle steel plate placement frame 7 is firmly installed on the surface of the column 2, and an angle steel plate fixing groove 10 is opened on the top surface of the angle steel plate placement frame 7, so that the angle steel plate is conveniently superimposed on the top surface of the angle steel plate fixing groove 10 for storage, and at the same time, the angle steel plate placement frame 7 can play a supporting role for the angle steel plate, and the surface of the column 2 is movably connected to the inside of the movable sleeve frame 4, and the surface of the movable sleeve frame 4 is fixedly connected to the end of the extrusion plate 5, so that the extrusion plate 5 plays a compressive and stable role on the angle steel plate superimposed on the top surface of the angle steel plate placement frame 7, and the end of the limiting guide rod 3 is fixedly connected to the top surface of the turnover frame 1, and the surface of the limiting guide rod 3 is movably connected to the surface of the first through hole 8, so that the extrusion plate 5 can adjust the position of the top surface of the turnover frame 1, and a limiting card groove 12 is opened on the surface of the column 2, and a mounting groove 12 is opened on the surface of the movable sleeve frame 4. The mounting slot 13 is installed by inserting the surface of the limit card plate 14 into the surface of the limit card slot 12 and the installation card slot 13, so that the movable sleeve frame 4 can be firmly installed on the surface position of the column 2. At the same time, the extrusion plate 5 can firmly compress the top of the angle steel plate superimposed on the top surface of the angle steel plate placement frame 7 to prevent the angle steel plate from falling during the turnover process. By providing a buckle groove 15 on the top surface of the limit card plate 14, the limit card plate 14 can be pulled out from the inside of the limit card slot 12 and the installation card slot 13, so that the position of the movable sleeve frame 4 can be adjusted. By fixing the end of the fixed shaft 18 to the surface of the column 2, and then rotating the surface of the fixed shaft 18 to connect the inside of the knob card plate 6, when the knob card plate 6 is rotated to the surface of the card plate through groove 16, the limit card plate 14 is locked to the surface of the limit card slot 12 and the installation card slot 13, preventing the movable sleeve frame 4 from loosening from the surface of the column 2 during the turnover process, causing the extrusion plate 5 to compress the angle steel plate superimposed on the top surface of the angle steel plate placement frame 7 to shake.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A workpiece turnover device for processing and assembling ultra-high voltage angle steel towers for large-scale power transmission lines, comprising a turnover frame (1), characterized in that: The top surface of the turnover frame (1) is provided with an integrally formed column (2), the surface of the column (2) is fixedly connected to the surface of a fixing groove (9), the fixing groove (9) is provided on the surface of the angle steel plate placement frame (7), the top surface of the angle steel plate placement frame (7) is provided with an angle steel plate stabilizing groove (10), the surface of the column (2) is movably connected to a movable sleeve frame (4), and the surface of the movable sleeve frame (4) is fixedly connected to the end of the extrusion plate (5).
2. According to claim 1, a large-scale transmission line ultra-high voltage angle steel tower processing and assembly workpiece turnover equipment is characterized by: The top surface of the turnover frame (1) is fixedly connected to the bottom end of the limiting guide rod (3), the surface of the limiting guide rod (3) is fixedly connected to the surface of the second through hole (11), the surface of the limiting guide rod (3) is movably connected to the surface of the first through hole (8), and the first through hole (8) is arranged on the top surface of the extrusion plate (5).
3. According to claim 1, a large-scale transmission line ultra-high voltage angle steel tower processing and assembly workpiece turnover equipment is characterized by: The outer wall surface of the column (2) is provided with a limit card slot (12), the surface of the limit card slot (12) is plugged with a limit card plate (14), the surface of the limit card plate (14) is plugged into the surface of the installation card slot (13), the installation card slot (13) is provided on the surface of the movable sleeve (4), the limit card slot (12) is arranged in a plurality, the plurality of limit card slots (12) are evenly spaced and distributed on the surface of the column (2), and the limit card slot (12) and the installation card slot (13) are communicated with each other.
4. According to claim 3, a large-scale transmission line ultra-high voltage angle steel tower processing and assembly workpiece turnover equipment is characterized in that: The height dimension of the limiting card plate (14) is equal to the height dimensions of the limiting card slot (12) and the mounting card slot (13), and the limiting card slot (12) and the mounting card slot (13) are arranged in communication with each other.
5. According to claim 3, a large-scale transmission line ultra-high voltage angle steel tower processing and assembly workpiece turnover equipment is characterized in that: The top surface of the limit clamping plate (14) is provided with a buckle groove (15), the top surface of the limit clamping plate (14) is provided with a clamping plate through groove (16), the surface of the clamping plate through groove (16) is clamped with a knob clamping plate (6), the inside of the knob clamping plate (6) is rotatably connected to the surface of a fixed shaft (18), the end of the fixed shaft (18) is fixedly connected to the surface of the column (2), the cross section of the fixed shaft (18) is arranged in a "T" shape, the inner surface of the knob clamping plate (6) is fixedly connected to the surface of a rubber pad (17), and the inner surface of the rubber pad (17) is against the surface of the column (2).
6. The workpiece turnover equipment for processing and assembling ultra-high voltage angle steel towers for large-scale power transmission lines according to claim 1 is characterized by: A notch is provided at the bottom of the extrusion plate (5), and the fixing groove (9) is arranged in an "L" shape, with the width of the fixing groove (9) being equal to the width of the column (2).