Damping base of generator

Abstract

The utility model discloses a generator damping base, which relates to the technical field of electrical equipment and comprises a supporting base, supporting legs are fixedly mounted at the bottom of the supporting base, a bottom plate is fixedly mounted at the top of the supporting base, a placing plate is arranged above the bottom plate, a damping energy absorber is fixedly mounted at the top of the bottom plate, and the damping energy absorber is fixedly mounted at the bottom of the bottom plate. Fixing plates are fixedly mounted on the two sides of the top of the bottom plate. Through mutual cooperation of the damping energy absorber, the buffer spring, the supporting rod, the buffer spring, the movable block, the placing plate and the air hole, the problems that in the working process of an existing generator set, vibration is generated due to operation of the generator set, the displacement phenomenon of the generator set is caused by vibration, and the service life of the device is affected due to fault damage of all parts are solved; and the movable blocks mutually extrude the buffer springs, so that the generator at the top of the placement plate can be buffered, damage to parts in the generator caused by vibration of the generator is avoided, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of power equipment, in particular to a shock-absorbing base for a generator. Background Technique

[0002] Power equipment mainly includes two categories: power generation equipment and power supply equipment. Power generation equipment mainly includes power station boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc. Power supply equipment mainly includes transmission lines of various voltage levels, instrument transformers, contactors, etc. A generator set is a complete set of mechanical equipment that converts other forms of energy into electrical energy. It consists of a power system, a control system, a noise reduction system, a shock absorption system, and an exhaust system. It is driven by a water turbine, a steam turbine, a diesel engine or other power machinery, and converts the energy generated by the flow of water, the flow of air, the combustion of fuel or nuclear fission into mechanical energy and transmits it to the generator, and then the generator converts it into electrical energy and outputs it for use on electrical equipment. The generator set is a commonly used equipment in the power equipment industry.

[0003] Regarding the existing technology, there are the following problems: During the operation of the existing generator set, due to its own operation generating vibration, the displacement phenomenon of the generator set caused by the vibration and the failure and damage of each component affect the service life of the device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a shock-absorbing base for a generator to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A shock-absorbing base for a generator, including a support base, a support leg is fixedly installed at the bottom of the support base, a bottom plate is fixedly installed at the top of the support base, and a placement plate is arranged above the bottom plate.

[0007] A damping energy absorber is fixedly installed at the top of the bottom plate, fixing plates are fixedly installed on both sides of the top of the bottom plate, a support rod is fixedly installed on one side of the fixing plate, and a buffer mechanism is arranged outside the support rod.

[0008] Limit slots are opened on both sides of the top of the support base, and a protection mechanism is arranged outside the support base.

[0009] A further improvement of the technical solution of the utility model lies in: The buffer mechanism includes a buffer spring, the buffer spring is movably installed in the middle of the outside of the support rod, movable blocks are movably installed at both ends of the buffer spring, and the inside of the movable block is movably sleeved on the outside of the support rod.

[0010] A further improvement of the technical solution of the present utility model lies in that: an activity frame is movably installed on the top of the movable block, an installation plate is arranged on the top of the activity frame, and the top of the installation plate is fixedly installed at the bottom of the placement plate.

[0011] A further improvement of the technical solution of the present utility model lies in that: a damping energy absorber is fixedly installed on the top of the bottom plate, and the top of the damping energy absorber is movably installed on both sides of the bottom of the placement plate.

[0012] By adopting the above technical solution, through the mutual cooperation of the damping energy absorber, the buffer spring, the support rod, the buffer spring, and the movable block, the function of shock absorption and buffering is achieved.

[0013] A further improvement of the technical solution of the present utility model lies in that: side plates are fixedly installed on both sides of the placement plate, and ventilation holes are formed inside the placement plate.

[0014] By adopting the above technical solution, through the mutual cooperation of the placement plate and the ventilation holes, the function of ventilation and heat dissipation is achieved.

[0015] A further improvement of the technical solution of the present utility model lies in that: the protection mechanism includes a protection plate, a chute is formed at the bottom of the protection plate, a guiding slide rail is movably installed inside the chute, the guiding slide rail is fixedly installed on the top of the support base, a handle is fixedly installed at one end of the protection plate, and ventilation openings are formed on both sides of the protection plate.

[0016] By adopting the above technical solution, through the mutual cooperation of the protection plate, the chute, the guiding slide rail, the ventilation openings, and the handle, the function of protection and isolation is achieved.

[0017] A further improvement of the technical solution of the present utility model lies in that: sleeve frames are fixedly installed at one ends of both sides of the protection plate, insertion frames are movably sleeved inside the sleeve frames, and the bottoms of the insertion frames are movably installed inside the limit slots.

[0018] By adopting the above technical solution, through the mutual cooperation of the sleeve frames, the insertion frames, and the limit slots, the function of convenient disassembly and assembly is achieved.

[0019] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0020] The utility model provides a shock-absorbing base for a generator. Through the mutual cooperation of a damping energy absorber, a buffer spring, a support rod, a buffer spring, a movable block, a placement plate, and a ventilation hole, the problem that in the existing generator set during operation, due to its own operation-generated vibration, the displacement phenomenon of the generator set caused by the vibration and the failure and damage of each component, which affect the service life of the device, is solved, achieving the function of shock absorption and buffering. The movable blocks mutually extrude the buffer springs, which can buffer the generator on the top of the placement plate, avoiding damage to the internal components of the generator caused by vibration and improving the service life of the device.

[0021] The utility model provides a shock-absorbing base for a generator. Through the mutual cooperation of a protective plate, a sliding groove, a guiding slide rail, a ventilation port, a handle, a sleeve frame, an insertion frame, and a limit slot, the problem that the existing shock-absorbing base for a generator has poor protection performance and the parts on the buffer mechanism are exposed to the air for a long time, affecting the service life of the parts, is solved, achieving the function of protection and isolation. The protective plate effectively surrounds and protects the components of the buffer mechanism, avoiding the parts being exposed to the air for a long time and affecting the service life of the parts, thereby improving the protection performance of the device. Brief Description of the Drawings

[0022] Figure 1 is a structural schematic diagram of the utility model;

[0023] Figure 2 is a structural schematic diagram of the bottom plate of the utility model;

[0024] Figure 3 is a structural schematic diagram of the protective plate of the utility model;

[0025] Figure 4 is a structural schematic diagram of the insertion frame of the utility model;

[0026] Figure 5 is a structural schematic diagram of the placement plate of the utility model.

[0027] In the figure: 1, support base; 11, bottom plate; 12, damping energy absorber; 13, fixed plate; 14, support rod; 15, buffer spring; 16, movable block; 17, movable frame; 18, mounting plate; 2, support leg; 3, protective plate; 31, sliding groove; 32, ventilation port; 321, handle; 33, guiding slide rail; 34, limit slot; 35, sleeve frame; 36, insertion frame; 4, placement plate; 41, side plate; 42, ventilation hole. Detailed Description of the Embodiment

[0028] The following further describes the utility model in detail with reference to the embodiments: Embodiment

[0029] As Figures 1-5As shown in the figure, the present utility model provides a shock-absorbing base for a generator, which includes a support base 1. Support legs 2 are fixedly installed at the bottom of the support base 1. A bottom plate 11 is fixedly installed at the top of the support base 1. A placement plate 4 is arranged above the bottom plate 11. A damping energy absorber 12 is fixedly installed at the top of the bottom plate 11. Fixed plates 13 are fixedly installed on both sides of the top of the bottom plate 11. A support rod 14 is fixedly installed on one side of the fixed plate 13. A buffer mechanism is arranged outside the support rod 14. The buffer mechanism includes a buffer spring 15. The buffer spring 15 is movably installed in the middle of the outside of the support rod 14. Both ends of the buffer spring 15 are movably installed with movable blocks 16. The inside of the movable block 16 is movably sleeved on the outside of the support rod 14. A movable frame 17 is movably installed at the top of the movable block 16. An installation plate 18 is arranged at the top of the movable frame 17. The top of the installation plate 18 is fixedly installed at the bottom of the placement plate 4. A damping energy absorber 12 is fixedly installed at the top of the bottom plate 11. The top of the damping energy absorber 12 is movably installed on both sides of the bottom of the placement plate 4. When in use, when the generator generates vibrations, the placement plate 4 is driven to vibrate accordingly. The placement plate 4 is used to squeeze the installation plate 18. The installation plate 18 pushes the movable block 16 along the movable frame 17, so that the movable block 16 moves relatively on the support rod 14, thereby causing the movable blocks 16 to squeeze the buffer spring 15 against each other. By using the buffering property of the buffer spring 15, the generator on the top of the placement plate 4 can be buffered. At this time, the damping energy absorber 12 expands and contracts accordingly. Through the damping effect during the expansion and contraction process of the damping energy absorber 12, the damage of the internal components of the generator due to vibration is reduced, and the service life of the device is improved.

[0030] Embodiment 2

[0031] As Figures 1-5 shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, side plates 41 are fixedly installed on both sides of the placement plate 4. Vent holes 42 are formed inside the placement plate 4. By using the vent holes 42 formed inside the placement plate 4 for heat dissipation, the temperature at the bottom of the generator set can be dissipated along the vent holes 42, ensuring the ventilation at the bottom of the generator set, facilitating heat dissipation, and improving the practicality of the device.

[0032] Embodiment 3

[0033] As Figures 1-5As shown, on the basis of Embodiment 1, the present utility model provides a technical solution: Preferably, limiting slots 34 are opened on both sides of the top of the support base 1, and a protection mechanism is arranged on the outside of the support base 1. The protection mechanism includes a protection plate 3. A sliding slot 31 is opened at the bottom of the protection plate 3, and a guiding sliding rail 33 is movably installed inside the sliding slot 31. The guiding sliding rail 33 is fixedly installed on the top of the support base 1. One end of the protection plate 3 is fixedly installed with a handle 321. Ventilation openings 32 are opened on both sides of the protection plate 3. One end of both sides of the protection plate 3 is fixedly installed with a sleeve frame 35. An insertion frame 36 is movably sleeved inside the sleeve frame 35. The bottom of the insertion frame 36 is movably installed inside the limiting slot 34. By a worker holding the handle 321 and pushing the two protection plates 3, the sliding slot 31 opened at the bottom of the protection plate 3 slides relatively along the guiding sliding rail 33, and the two protection plates 3 are moved to be combined. Then the worker pushes the insertion frame 36 downward, so that the insertion frame 36 passes through the sleeve frame 35 and is stuck into the limiting slot 34, thereby limiting and fixing the protection plate 3, and the protection plate 3 surrounds and protects the components of the buffer mechanism, avoiding the influence of long-term exposure of parts to air on the service life of the parts and improving the protection performance of the device. When it is necessary to disassemble and maintain the protection plate 3, only the insertion frame 36 needs to be pulled out of the limiting slot 34 to pull the protection plate 3.

[0034] Next, specifically describe the working principle of the generator shock-absorbing base.

[0035] As Figures 1-5 shown, during use, when the vibration generated by the generator drives the placement plate 4 to vibrate accordingly, the placement plate 4 is used to squeeze the mounting plate 18. The mounting plate 18 pushes the movable block 16 along the movable frame 17, so that the movable block 16 moves relatively on the support rod 14, and thus the movable blocks 16 squeeze the buffer springs 15 against each other. By using the buffering property of the buffer springs 15, buffering work can be carried out on the generator on the top of the placement plate 4. At this time, the damping energy absorber 12 expands and contracts accordingly. Through the damping effect during the expansion and contraction process of the damping energy absorber 12, damage to the internal components of the generator caused by vibration is reduced, and the service life of the device is improved. By using the ventilation holes 42 for heat dissipation opened in the placement plate 4, the temperature at the bottom of the generator set can be dissipated along the ventilation holes 42, ensuring the ventilation at the bottom of the generator set, facilitating heat dissipation, and improving the practicality of the device. By a worker holding the handle 321 and pushing the two protection plates 3, the sliding slot 31 opened at the bottom of the protection plate 3 slides relatively along the guiding sliding rail 33, and the two protection plates 3 are moved to be combined. Then the worker pushes the insertion frame 36 downward, so that the insertion frame 36 passes through the sleeve frame 35 and is stuck into the limiting slot 34, thereby limiting and fixing the protection plate 3, and the protection plate 3 surrounds and protects the components of the buffer mechanism, avoiding the influence of long-term exposure of parts to air on the service life of the parts and improving the protection performance of the device. When it is necessary to disassemble and maintain the protection plate 3, only the insertion frame 36 needs to be pulled out of the limiting slot 34 to pull the protection plate 3.

[0036] The above has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made to it, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements that do not depart from the spirit and idea of the present utility model are within the protection scope of the present utility model.

Claims

1. A shock-absorbing base for a generator, comprising a support base (1), characterized in that: The bottom of the support base (1) is fixedly installed with support legs (2), the top of the support base (1) is fixedly installed with a bottom plate (11), and a placement plate (4) is arranged above the bottom plate (11); The top of the bottom plate (11) is fixedly installed with a damping energy absorber (12), both sides of the top of the bottom plate (11) are fixedly installed with fixing plates (13), one side of the fixing plate (13) is fixedly installed with a support rod (14), and a buffer mechanism is arranged outside the support rod (14); Limiting slots (34) are opened on both sides of the top of the support base (1), and a protection mechanism is arranged outside the support base (1).

2. The shock-absorbing base of a generator according to claim 1, characterized in that: The buffer mechanism includes a buffer spring (15), the buffer spring (15) is movably installed in the middle of the outside of the support rod (14), both ends of the buffer spring (15) are movably installed with movable blocks (16), and the inside of the movable blocks (16) is movably sleeved on the outside of the support rod (14).

3. The shock-absorbing base of a generator according to claim 2, characterized in that: The top of the movable block (16) is movably installed with a movable frame (17), the top of the movable frame (17) is provided with a mounting plate (18), and the top of the mounting plate (18) is fixedly installed at the bottom of the placement plate (4).

4. A generator shock-absorbing base according to claim 1, characterized in that: The top of the bottom plate (11) is fixedly installed with a damping energy absorber (12), and the top of the damping energy absorber (12) is movably installed on both sides of the bottom of the placement plate (4).

5. The shock-absorbing base of a generator according to claim 1, characterized in that: Both sides of the placement plate (4) are fixedly installed with side plates (41), and ventilation holes (42) are opened inside the placement plate (4).

6. The shock-absorbing base of a generator according to claim 1, characterized in that: The protection mechanism includes a protection plate (3), a chute (31) is opened at the bottom of the protection plate (3), a guiding slide rail (33) is movably installed inside the chute (31), the guiding slide rail (33) is fixedly installed at the top of the support base (1), a handle (321) is fixedly installed at one end of the protection plate (3), and ventilation openings (32) are opened on both sides of the protection plate (3).

7. The shock-absorbing base of a generator according to claim 6, characterized in that: One end of both sides of the protection plate (3) is fixedly installed with a sleeve frame (35), an insertion frame (36) is movably sleeved inside the sleeve frame (35), and the bottom of the insertion frame (36) is movably installed inside the limiting slot (34).

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