Adjusting and fixing device of hydropower station generator
By designing positioning and adjusting fixing mechanisms in hydropower station generators, and using components such as servo motors and screws to achieve rapid positioning and stable fixing of different types of generators, the problem of inability to effectively fix different types of generators in the existing technology is solved, and the problem of improving the problem of the inability to effectively fix different types of generators in the existing technology. The generator's use effect and stability.
Patent Information
- Application Number
- CN202421108481.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The fixing devices of existing hydropower station generators cannot effectively adjust and fix the generators of different models, resulting in the inability to use normally during installation, affecting the effectiveness of the generator.
A positioning adjustment fixing mechanism including a mounting base, first and second mounting plates, a servo motor, a screw, a limit guide column and a fixing clamp block is designed, and the generator is realized by driving the screw and a limit guide column by a servo motor. Quick positioning and secure clamping.
It realizes rapid positioning and stable fixation of different types of generators, avoids abnormal use of generators during installation, improves the use effect of hydropower station generators, and ensures the stability of generators through self-locking and limiting functions. sex.
Smart Images
Figure CN222244515U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hydroelectric power generation, in particular to an adjusting and fixing device for a generator of a hydroelectric power station. Background Art
[0002] With the continuous development of economy and the continuous progress of society, the demand for energy has increased, thus providing a huge market for the development of the energy industry, and electric energy is one of the many energy sources. As we all know, the sources of electric energy include thermal power generation, wind power generation, hydropower generation, solar power generation and nuclear power generation. Since hydropower generation, wind power generation and solar power generation are renewable resources and will not cause any pollution to the environment, they are increasingly favored by people. Among them, in hydropower generation, water energy is converted into electric energy with the help of generator sets to achieve the purpose of converting water energy into electric energy for people to use.
[0003] However, in the generators of hydropower stations, the fixing devices of the generators can generally only perform simple fixing of the generators, and are unable to adjust, position and fix the generators, resulting in different types of generators being unable to be used normally during fixed installation, thus affecting the use of the generators of the hydropower station.
[0004] Therefore, we propose an adjustment and fixing device for the generator of a hydropower station. Utility Model Content
[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an adjusting and fixing device for a generator of a hydropower station.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustment and fixing device for a hydropower station generator comprises a mounting seat, a first mounting plate is fixedly installed on the top front end of the mounting seat, a second mounting plate is fixedly installed on the top rear end of the mounting seat, a positioning adjustment and fixing mechanism is arranged on the outer wall of the second mounting plate, the positioning adjustment and fixing mechanism comprises a first servo motor, and the front face of the first servo motor is fixedly connected to the left side of the back face of the first mounting plate, the output end of the first servo motor movably passes through the front face of the first mounting plate, a first screw rod is fixedly installed on the output end of the first servo motor, a first limiting guide column is fixedly installed on the front face of the first screw rod, and the front face of the first limiting guide column is movably connected to the left side of the back face of the second mounting plate.
[0007] Preferably, the outer wall of the first screw rod is threadedly connected to a first movable plate, and a first fixed clamping block is fixedly installed at the middle end of the front side of the first movable plate.
[0008] Preferably, a second limiting guide column is movably mounted on the right side of the inner wall of the first movable plate, and the back side of the second limiting guide column is movably connected to the right side of the front side of the first mounting plate.
[0009] Preferably, a second screw rod is fixedly mounted on the front side of the second limiting guide column.
[0010] Preferably, an output end of a second servo motor is fixedly mounted on the front side of the second screw rod.
[0011] Preferably, the back side of the second servo motor is fixedly connected to the right side of the front side of the second mounting plate.
[0012] Preferably, a second movable plate is movably mounted on the output end of the second servo motor.
[0013] Preferably, the left side of the inner wall of the second movable plate is movably connected to the outer wall of the first limiting guide column.
[0014] Preferably, a second fixing clamp is fixedly mounted on the middle end of the back side of the second movable plate.
[0015] Beneficial Effects
[0016] The utility model provides an adjustment and fixing device for a hydropower station generator, which has the following beneficial effects:
[0017] (1) The adjustment and fixing device of the hydropower station generator is provided with a positioning adjustment and fixing mechanism, which can quickly position, clamp and fix generators of different models, so that it can meet the installation of generators of different models, avoid the situation that generators of different models cannot be used normally during fixed installation, and improve the use effect of the hydropower station generator.
[0018] (2) The adjustment and fixing device of the hydropower station generator is provided with a first screw rod and a second screw rod. The first screw rod and the second screw rod have a self-locking function, which can make the first fixing clamp block and the second fixing clamp block more firmly and stably when clamping the generator, thereby avoiding the shaking of the generator.
[0019] (3) The adjustment and fixing device of the generator of the hydropower station is provided with a first limit guide column and a second limit guide column. The first limit guide column and the second limit guide column can respectively play a role in connecting and stabilizing the first screw rod and the second screw rod, and can also play a role in limiting and guiding the movement of the first movable plate and the second movable plate, so that the entire positioning adjustment and fixing mechanism is more stable during the clamping operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the front side of the utility model;
[0021] Figure 2 It is a schematic diagram of the back structure of the utility model;
[0022] Figure 3It is a front structural schematic diagram of the positioning, adjusting and fixing mechanism of the utility model.
[0023] Legend: 10. Mounting seat; 11. First mounting plate; 12. Second mounting plate; 13. Positioning adjustment fixing mechanism; 14. First servo motor; 15. First screw rod; 16. First limiting guide column; 17. First movable plate; 18. First fixed clamp; 19. Second limiting guide column; 20. Second screw rod; 21. Second servo motor; 22. Second movable plate; 23. Second fixed clamp. DETAILED DESCRIPTION
[0024] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.
[0025] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.
[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0027] In the description of the embodiments of the present utility model, it should be noted that the terms "center", "upper", "lower", "inner", "outer", "side", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0028] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.
[0029] 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.
[0030] Embodiment 1: Adjustment and fixing device of a hydropower station generator, such as Figure 1 As shown, it includes a mounting base 10, a first mounting plate 11 is fixedly installed on the top front end of the mounting base 10, a second mounting plate 12 is fixedly installed on the top rear end of the mounting base 10, and a positioning adjustment fixing mechanism 13 is provided on the outer wall of the second mounting plate 12. By providing the positioning adjustment fixing mechanism 13, the positioning adjustment fixing mechanism 13 can quickly position, clamp and fix generators of different models, so that it can meet the installation of generators of different models, avoid the situation that generators of different models cannot be used normally during fixed installation, and improve the use effect of the generator of the hydropower station.
[0031] Embodiment 2: Based on Embodiment 1, Figure 2 - Figure 3 As shown, the positioning adjustment and fixing mechanism 13 includes a first servo motor 14, and the front side of the first servo motor 14 is fixedly connected to the left side of the back side of the first mounting plate 11, and the output end of the first servo motor 14 movably passes through the front side of the first mounting plate 11, and the output end of the first servo motor 14 is fixedly installed with a first screw rod 15, and the front side of the first screw rod 15 is fixedly installed with a first limiting guide column 16, and the front side of the first limiting guide column 16 is movably connected to the left side of the back side of the second mounting plate 12, and the outer wall of the first screw rod 15 is threadedly connected with a first movable plate 17, and a first fixed clamping block 18 is fixedly installed at the middle end of the front side of the first movable plate 17. By setting the first screw rod 15 and the second screw rod 20, the first screw rod 15 and the second screw rod 20 have a self-locking function, which can make the first fixed clamping block 18 and the second fixed clamping block 23 more firm and stable when clamping the generator, thereby avoiding the shaking of the generator.
[0032] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Figure 3 As shown, a second limiting guide column 19 is movably installed on the right side of the inner wall of the first movable plate 17, and the back side of the second limiting guide column 19 is movably connected to the right side of the front face of the first mounting plate 11, a second screw rod 20 is fixedly installed on the front face of the second limiting guide column 19, an output end of a second servo motor 21 is fixedly installed on the front face of the second screw rod 20, and the back side of the second servo motor 21 is fixedly connected to the right side of the front face of the second mounting plate 12, a second movable plate 22 is movably installed on the output end of the second servo motor 21, and the left side of the inner wall of the second movable plate 22 is movably connected to the outer wall of the first limiting guide column 16, and a second fixed clamping block 23 is fixedly installed on the middle end of the back face of the second movable plate 22, by providing the first limiting guide column 16 and the second limiting guide column 19, the first limiting guide column 16 and the second limiting guide column 19 can respectively play a role in stabilizing the connection of the first screw rod 15 and the second screw rod 20, and can also play a role in limiting and guiding the movement of the first movable plate 17 and the second movable plate 22, so that the entire positioning adjustment and fixing mechanism 13 is more stable during the clamping operation.
[0033] The working principle of the utility model is as follows: by simultaneously turning on the switches of the first servo motor 14 and the second servo motor 21, the output ends of the first servo motor 14 and the second servo motor 21 respectively drive the first screw rod 15 and the second screw rod 20 to start rotating, the first screw rod 15 and the second screw rod 20 respectively drive the first movable plate 17 and the second movable plate 22 to approach each other along the second limiting guide column 19 and the first limiting guide column 16, the first movable plate 17 and the second movable plate 22 respectively drive the first fixed clamp block 18 and the second fixed clamp block 23 to approach each other to clamp and position the generator at the top middle end of the mounting base 10.
[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A device for adjusting and fixing a generator of a hydropower station, comprising a mounting seat (10), characterized in that: A first mounting plate (11) is fixedly mounted on the top front end of the mounting seat (10), a second mounting plate (12) is fixedly mounted on the top rear end of the mounting seat (10), a positioning adjustment fixing mechanism (13) is arranged on the outer wall of the second mounting plate (12), the positioning adjustment fixing mechanism (13) comprises a first servo motor (14), and the front face of the first servo motor (14) is fixedly connected to the left side of the back face of the first mounting plate (11), the output end of the first servo motor (14) movably passes through the front face of the first mounting plate (11), a first screw rod (15) is fixedly mounted on the output end of the first servo motor (14), a first position limiting guide column (16) is fixedly mounted on the front face of the first screw rod (15), and the front face of the first position limiting guide column (16) is movably connected to the left side of the back face of the second mounting plate (12).
2. The adjusting and fixing device for the hydropower station generator according to claim 1 is characterized in that: The outer wall of the first screw rod (15) is threadedly connected to a first movable plate (17), and a first fixed clamping block (18) is fixedly mounted on the middle end of the front side of the first movable plate (17).
3. The adjusting and fixing device for the hydropower station generator according to claim 2 is characterized in that: A second limiting guide column (19) is movably mounted on the right side of the inner wall of the first movable plate (17), and the back side of the second limiting guide column (19) is movably connected to the right side of the front side of the first mounting plate (11).
4. The adjusting and fixing device for the hydropower station generator according to claim 3 is characterized in that: A second screw rod (20) is fixedly mounted on the front side of the second limiting guide column (19).
5. The adjusting and fixing device for the generator of a hydropower station according to claim 4 is characterized in that: The output end of the second servo motor (21) is fixedly mounted on the front side of the second screw rod (20).
6. The adjusting and fixing device for the generator of a hydropower station according to claim 5, characterized in that: The back side of the second servo motor (21) is fixedly connected to the right side of the front side of the second mounting plate (12).
7. The adjusting and fixing device for the hydropower station generator according to claim 5, characterized in that: A second movable plate (22) is movably mounted on the output end of the second servo motor (21).
8. The adjusting and fixing device for the generator of a hydropower station according to claim 7, characterized in that: The left side of the inner wall of the second movable plate (22) is movably connected to the outer wall of the first limiting guide column (16).
9. The adjusting and fixing device for the generator of a hydropower station according to claim 7, characterized in that: A second fixed clamping block (23) is fixedly mounted on the middle end of the back side of the second movable plate (22).