Modularized loading and unloading device for electric power iron tower

Abstract

The utility model relates to the technical field of electric power iron towers, and discloses an electric power iron tower modularization loading and unloading device which is composed of a rotating column, a driven wheel, a first motor, a driving wheel, a belt, a telescopic rod, a fixing frame, a rotating shaft, a second motor, a connecting rod and a third motor. The driven wheel is fixedly installed on the side face of the rotating column, the first motor is fixedly installed on the top of the installation base, the driving wheel is fixedly installed on an output shaft of the first motor, the belt is connected to the surface of the driving wheel in a sleeving mode, the telescopic rod is fixedly installed on the top of the rotating column, and the fixing frame is fixedly installed on the top of the telescopic rod. According to the modularized assembling and disassembling device for the electric iron tower, through cooperative use of the electric push rod, the first motor, the telescopic rod, the second motor and the third motor, components of the electric iron tower can be accurately positioned, assembling and disassembling of the components of the electric iron tower are facilitated, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of power iron towers, in particular to a modular assembly and disassembly device for power iron towers. Background Art

[0002] The modularization of power towers is based on the rapid development of the power industry and the promotion of UHV transmission technology, as well as the problems of traditional towers and the advantages of modular technology. By introducing modular technology, the earthquake resistance, lightning protection and functionality of power towers can be improved, the diversified needs of the market can be met, and the sustainable development of the power industry can be promoted.

[0003] The existing power tower components are heavy and prone to safety accidents during loading and unloading. Without suitable loading and unloading equipment and professional operators, personal injury or equipment damage is likely to occur. Secondly, the existing power tower loading and unloading methods are relatively cumbersome, requiring a lot of time and manpower, affecting the progress of the project, and the tower components cannot be accurately positioned and installed, which cannot meet current needs. Utility Model Content

[0004] The utility model aims to provide a modular assembly and disassembly device for an electric power tower to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular loading and unloading device for an electric tower, comprising a mounting seat, a base, a positioning device, and a fixing device, wherein the base is arranged on the top of the mounting seat, the positioning device is arranged on the top of the base, and the fixing device is arranged on the outside of the positioning device.

[0006] The positioning device consists of a rotating column, a driven wheel, a first motor, a driving wheel, a belt, a telescopic rod, a fixed frame, a rotating shaft, a second motor, a connecting rod, and a third motor. The rotating column is rotatably installed on the top of the base, the driven wheel is fixedly installed on the side of the rotating column, the first motor is fixedly installed on the top of the mounting seat, the driving wheel is fixedly installed on the output shaft of the first motor, the belt is sleeved on the surface of the driving wheel, the telescopic rod is fixedly installed on the top of the rotating column, the fixed frame is fixedly installed on the top of the telescopic rod, the rotating shaft is rotatably installed inside the fixed frame, the second motor is fixedly installed on the side of the fixed frame, the connecting rod is fixedly installed on the surface of the rotating shaft, and the third motor is fixedly installed inside the connecting rod.

[0007] The fixing device consists of a mounting frame, a threaded rod, a threaded sleeve, a sliding rod, a slider, and a clamping plate. The mounting frame is fixedly installed on the side of the third motor, the threaded rod is rotatably installed inside the mounting frame, the threaded sleeve is threadedly installed on the surface of the threaded rod, the sliding rod is fixedly installed inside the mounting frame, the slider is slidably installed on the surface of the sliding rod, and the clamping plate is fixedly installed on the side of the slider.

[0008] Preferably, the interior of the mounting seat is provided with electric push rods and limit rods in a rectangular array, and the electric push rods and limit rods on the sides of the mounting seat are fixedly connected to the fixing device. By providing the electric push rods, limit rods and fixing device, the device can be installed on the base of the power tower, and the position of the mounting seat can be changed by changing the elongation of the electric push rods.

[0009] Preferably, the driven wheel and the driving wheel are connected by belt transmission, and the rotating column can be rotated under the action of the driven wheel, the driving wheel and the belt by driving the first motor.

[0010] Preferably, the output shaft of the second motor is fixedly connected to the rotating shaft, and the connecting rod can be rotated along with the rotating shaft by driving the second motor.

[0011] Preferably, the clamping plate is connected to the slider and fixedly connected to the threaded sleeve at the same time, and by rotating the threaded rod, the clamping plate can be stably raised and lowered under the action of the threaded sleeve and the slider.

[0012] Preferably, a handle is fixedly connected to the top of the threaded rod, and the threaded rod can be rotated by the handle.

[0013] Preferably, the bottom of the clamping plate and the inner bottom end of the mounting frame are both provided with rubber pads, and the rubber pads can be better fixed on the base member of the power tower, or the components of the power tower can be better fixed.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The modular loading and unloading device for power towers can accurately position the components of the power tower through the coordinated use of the electric push rod, the first motor, the telescopic rod, the second motor, and the third motor, thereby facilitating the loading and unloading of the components of the power tower and being easy to use.

[0016] (2) Under the action of the electric push rod and the limit rod, the modular loading and unloading device for the power tower can make the mounting frame be located outside the foundation of the power tower. The clamping plate can be stably moved by turning the handle. The device can be fixed on the foundation of the power tower through the clamping plate and the mounting frame. The installation is convenient and quick, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the telescopic rod, the fixing frame and the rotating shaft structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the threaded rod, threaded sleeve and sliding rod of the utility model.

[0021] In the figure: 1, mounting base; 2, base; 3, positioning device; 301, rotating column; 302, driven wheel; 303, first motor; 304, driving wheel; 305, belt; 306, telescopic rod; 307, fixing frame; 308, rotating shaft; 309, second motor; 310, connecting rod; 311, third motor; 4, fixing device; 401, mounting frame; 402, threaded rod; 403, threaded sleeve; 404, sliding rod; 405, sliding block; 406, clamping plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a modular loading and unloading device for an electric power tower, comprising a mounting seat 1, a base 2, a positioning device 3, and a fixing device 4. The base 2 is arranged on the top of the mounting seat 1, the positioning device 3 is arranged on the top of the base 2, and the fixing device 4 is arranged on the outside of the positioning device 3. The interior of the mounting seat 1 is provided with electric push rods and limit rods in a rectangular array, and the electric push rods and limit rods on the side of the mounting seat 1 are fixedly connected to the fixing device 4. By providing the electric push rods, the limit rods and the fixing device 4, the device can be installed on the foundation of the electric power tower, and the position of the mounting seat 1 can be changed by changing the elongation of the electric push rods.

[0024] The positioning device 3 is composed of a rotating column 301, a driven wheel 302, a first motor 303, a driving wheel 304, a belt 305, a telescopic rod 306, a fixing frame 307, a rotating shaft 308, a second motor 309, a connecting rod 310, and a third motor 311. The rotating column 301 is rotatably mounted on the top of the base 2, the driven wheel 302 is fixedly mounted on the side of the rotating column 301, the first motor 303 is fixedly mounted on the top of the mounting base 1, the driving wheel 304 is fixedly mounted on the output shaft of the first motor 303, the belt 305 is sleeved on the surface of the driving wheel 304, the driven wheel 302 and the driving wheel 304 and the belt 305 are connected in transmission, and the first motor 3 is driven by the driving wheel 304. 03. Under the action of the driven wheel 302, the driving wheel 304 and the belt 305, the rotating column 301 can be rotated, the telescopic rod 306 is fixedly installed on the top of the rotating column 301, the fixed frame 307 is fixedly installed on the top of the telescopic rod 306, the rotating shaft 308 is rotatably installed inside the fixed frame 307, the second motor 309 is fixedly installed on the side of the fixed frame 307, the output shaft of the second motor 309 and the rotating shaft 308 are fixedly connected, by driving the second motor 309, the connecting rod 310 can be rotated with the rotating shaft 308, the connecting rod 310 is fixedly installed on the surface of the rotating shaft 308, and the third motor 311 is fixedly installed inside the connecting rod 310.

[0025] The fixing device 4 is composed of a mounting frame 401, a threaded rod 402, a threaded sleeve 403, a sliding rod 404, a slider 405, and a clamping plate 406. The mounting frame 401 is fixedly mounted on the side of the third motor 311, the threaded rod 402 is rotatably mounted inside the mounting frame 401, the threaded sleeve 403 is threadedly mounted on the surface of the threaded rod 402, the top of the threaded rod 402 is fixedly connected with a turning handle, and the threaded rod 402 can be rotated by the turning handle, the sliding rod 404 is fixedly mounted inside the mounting frame 401, and the slider 405 is slidably mounted. Installed on the surface of the sliding rod 404, the clamping plate 406 is fixedly installed on the side of the slider 405. The clamping plate 406 is connected to the slider 405 and is fixedly connected to the threaded sleeve 403. By rotating the threaded rod 402, the clamping plate 406 can be stably raised and lowered under the action of the threaded sleeve 403 and the slider 405. Rubber pads are provided at the bottom of the clamping plate 406 and the inner bottom end of the mounting frame 401. The rubber pads can be better fixed on the foundation of the power tower, or better fix the components of the power tower.

[0026] When in use, under the action of the electric push rod and the limit rod, the mounting frame 401 can be placed outside the foundation of the power tower. The threaded rod 402 can be rotated by turning the handle. Under the action of the threaded sleeve 403 and the slider 405, the clamping plate 406 can be stably moved. The device can be fixed on the foundation of the power tower through the clamping plate 406 and the mounting frame 401. The components of the power tower are fixed between the clamping plate 406 and the mounting frame 401 as described above. The position of the mounting seat 1 can be changed by changing the elongation of the electric push rod. By driving the first motor 303, Under the action of the driven wheel 302, the driving wheel 304 and the belt 305, the rotating column 301 can be rotated, and by starting the telescopic rod 306, the fixed frame 307 can be raised and lowered. By driving the second motor 309, the connecting rod 310 can be rotated along with the rotating shaft 308. By driving the third motor 311, the mounting frame 401 can be rotated. Through the coordinated use of the electric push rod, the first motor 303, the telescopic rod 306, the second motor 309 and the third motor 311, the components of the power tower can be accurately positioned, which facilitates the loading and unloading of the power tower components.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A modular assembly and disassembly device for an electric power tower, comprising a mounting seat (1), a base (2), a positioning device (3), and a fixing device (4), characterized in that: The base (2) is arranged on the top of the mounting seat (1), the positioning device (3) is arranged on the top of the base (2), and the fixing device (4) is arranged outside the positioning device (3); The positioning device (3) is composed of a rotating column (301), a driven wheel (302), a first motor (303), a driving wheel (304), a belt (305), a telescopic rod (306), a fixing frame (307), a rotating shaft (308), a second motor (309), a connecting rod (310), and a third motor (311); the rotating column (301) is rotatably mounted on the top of the base (2); the driven wheel (302) is fixedly mounted on the side of the rotating column (301); the first motor (303) is fixedly mounted on the top of the mounting seat (1); and the driving wheel (304) is fixedly mounted on the mounting seat (1). The first motor (303) is mounted on the output shaft of the first motor (303), the belt (305) is sleeved on the surface of the driving wheel (304), the telescopic rod (306) is fixedly mounted on the top of the rotating column (301), the fixing frame (307) is fixedly mounted on the top of the telescopic rod (306), the rotating shaft (308) is rotatably mounted inside the fixing frame (307), the second motor (309) is fixedly mounted on the side of the fixing frame (307), the connecting rod (310) is fixedly mounted on the surface of the rotating shaft (308), and the third motor (311) is fixedly mounted inside the connecting rod (310); The fixing device (4) is composed of a mounting frame (401), a threaded rod (402), a threaded sleeve (403), a sliding rod (404), a slider (405), and a clamping plate (406); the mounting frame (401) is fixedly mounted on the side of the third motor (311); the threaded rod (402) is rotatably mounted inside the mounting frame (401); the threaded sleeve (403) is threadedly mounted on the surface of the threaded rod (402); the sliding rod (404) is fixedly mounted inside the mounting frame (401); the slider (405) is slidably mounted on the surface of the sliding rod (404); and the clamping plate (406) is fixedly mounted on the side of the slider (405).

2. A modular assembly and disassembly device for power towers according to claim 1, characterized in that: The interior of the mounting seat (1) is provided with electric push rods and limit rods in a rectangular array, and the electric push rods and limit rods on the side of the mounting seat (1) are fixedly connected to the fixing device (4).

3. The modular assembly and disassembly device for a power tower according to claim 1, characterized in that: The driven wheel (302) is transmission-connected to the driving wheel (304) and the belt (305).

4. The modular assembly and disassembly device for a power tower according to claim 1, characterized in that: The output shaft of the second motor (309) is fixedly connected to the rotating shaft (308).

5. The modular assembly and disassembly device for a power tower according to claim 1, characterized in that: The clamping plate (406) is connected to the sliding block (405) and is fixedly connected to the threaded sleeve (403) at the same time.

6. The modular assembly and disassembly device for a power tower according to claim 1, characterized in that: The top of the threaded rod (402) is fixedly connected to a turning handle.

7. The modular assembly and disassembly device for a power tower according to claim 1, characterized in that: The bottom of the clamping plate (406) and the inner bottom end of the mounting frame (401) are both provided with rubber pads.

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