CN218920158U

CN218920158U - Damping generator set

Info

Publication number: CN218920158U
Application number: CN202223021915.XU
Authority: CN
Inventors: 李玉军
Original assignee: Suzhou Huaneng Power Generator Co ltd
Current assignee: Suzhou Huaneng Power Generator Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-04-25
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a damping generator set, relates to the technical field of damping generators, and aims to solve the problems that damping generators currently used in the market in the prior art are mostly damped by springs, but the springs have strong rebound potential energy, and severe vibration can be generated when large generator equipment works, and damping effects are not ideal due to the fact that the springs are used for damping. The internally mounted of guard box has the installing frame, air shock attenuation gasbag is installed to the below of installing frame, and air shock attenuation gasbag passes through bolt fixed connection with the installing frame, air shock attenuation gasbag passes through bolt fixed connection with the guard box, install the display on the preceding terminal surface of guard box, and display and guard box pass through fastening screw fixed connection, high strength bottom plate is installed to the below of guard box, and high strength bottom plate passes through bolt fixed connection with the guard box, the universal wheel is installed to the below of high strength bottom plate, and universal wheel and high strength bottom plate rotate to be connected.

Description

Damping generator set

Technical Field

The utility model relates to the technical field of damping generators, in particular to a damping generator set.

Background

The generator is mechanical equipment for converting other forms of energy into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, energy generated by water flow, air flow, fuel combustion or nuclear fission is converted into mechanical energy and is transmitted to the generator, and then the generator is converted into electric energy, so that the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, the generator has a plurality of forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force, and therefore, the general principle of the structure is as follows: a magnetic circuit and a circuit which mutually perform electromagnetic induction are formed by proper magnetic conduction and electric conduction materials so as to generate electromagnetic power, thereby achieving the purpose of energy conversion;

for example, application publication number is CN212297410U, a novel generating set shock-absorbing mount, which comprises a base plate, the bottom fixedly connected with buffer board of bottom plate, the bottom center department sliding connection of buffer board has a plurality of locking pins, the bottom fixedly connected with buffer box of locking pin, the inside week side fixedly connected with hard rubber pad of buffer box, the week side fixedly connected with soft rubber pad of buffer board, be provided with a plurality of buffer springs between bottom and the buffer box of buffer board, the top fixedly connected with generating set of bottom plate, the bottom one side fixedly connected with gyro wheel of buffer box, one side fixedly connected with rotation seat of buffer box, the other end rotation of rotation seat is connected with the pull rod, the other end rotation of pull rod is connected with the dead lever;

above-mentioned application is through setting up buffer tank and buffer board, and the buffer board carries out up-and-down motion in the buffer tank, and the lateral vibrations of restriction avoids rocking the influence to generating set, but the shock attenuation generator that uses on the market at present adopts the spring to cushion in most, but the spring has stronger resilience potential energy, and some large-scale generator equipment can produce violently vibration at the during operation, adopts spring shock attenuation to make the shock attenuation effect ideal inadequately, therefore market urgent need develop a shock attenuation generating set and help people solve current problem.

Disclosure of Invention

The utility model aims to provide a damping generator set, which aims to solve the problems that the damping generator set which is proposed in the background technology and is currently used on the market mostly adopts springs for damping, but the springs have stronger rebound potential energy, and some large-scale generator equipment can generate severe vibration during working, and the damping effect is not ideal due to the adoption of the springs for damping.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock attenuation generating set, includes the guard box, the internally mounted of guard box has the installing frame, air shock attenuation gasbag is installed to the below of installing frame, and air shock attenuation gasbag passes through bolt fixed connection with the installing frame, air shock attenuation gasbag passes through bolt fixed connection with the guard box.

Preferably, the internally mounted of guard box has the mounting bracket, and the mounting bracket passes through bolt fixed connection with the guard box, spacing spring is installed to the below of mounting bracket, and spacing spring and mounting bracket pass through bolt fixed connection, spacing spring passes through bolt fixed connection with the installing frame.

Preferably, the generator is installed above the installation frame, the generator is fixedly connected with the installation frame through bolts, the diesel engine is installed on one side of the generator, and the diesel engine is fixedly connected with the generator through the coupler.

Preferably, the internally mounted of guard box has the heat dissipation bellows, and heat dissipation bellows and guard box pass through fastening screw fixed connection, the internally mounted of heat dissipation bellows has the dust screen, and dust screen and heat dissipation bellows pass through fastening screw fixed connection.

Preferably, the inside of the heat dissipation bellows is provided with a fixed bridge, the fixed bridge is fixedly connected with the heat dissipation bellows through a fastening screw, a motor is installed on the inner side of the fixed bridge, and the motor is fixedly connected with the fixed bridge through the fastening screw.

Preferably, a cooling fan is installed on one side of the motor, and the cooling fan is fixedly connected with the motor through a connecting shaft.

Preferably, a display is mounted on the front end surface of the protection box, and the display is fixedly connected with the protection box through a fastening screw.

Preferably, a high-strength bottom plate is arranged below the protection box, and the high-strength bottom plate is fixedly connected with the protection box through bolts.

Preferably, the universal wheel is installed below the high-strength bottom plate, and the universal wheel is rotationally connected with the high-strength bottom plate.

Preferably, a protecting cover is arranged above the protecting box, and the protecting cover is fixedly connected with the protecting box through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the traditional damping spring is replaced by the air damping air bag through the arrangement of the air damping air bag, the air damping air bag not only has damping effect, but also has lower rebound potential energy after compression, so that the damping effect is better, the air damping air bag is a damping mechanism commonly used for a high-grade car, more effective damping effect is provided for a generator set by utilizing the device, and even a high-power generator set can obtain effective damping effect, so that the working stability of the generator set is improved.

2. According to the utility model, through the arrangement of the radiating bellows, the motor and the radiating fan are arranged in the radiating bellows, the motor drives the radiating fan to rotate at a high speed, and the radiating fan can blow and radiate air to the generator and the diesel engine, so that a more efficient radiating effect is provided for the generator and the diesel engine, the generator set has a better radiating effect, and the working environment of the damping generator set is improved.

Drawings

FIG. 1 is a front view of a shock absorbing genset of the present utility model;

fig. 2 is a schematic view of the internal structure of the protection box of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A;

fig. 4 is a schematic view of the internal structure of the heat dissipating bellows of the present utility model.

In the figure: 1. a high strength base plate; 2. a protection box; 3. a protective cover; 4. a universal wheel; 5. a display; 6. a mounting frame; 7. an air damping air bag; 8. a diesel engine; 9. a generator; 10. a heat dissipation bellows; 11. a mounting frame; 12. a limit spring; 13. a dust screen; 14. a fixed bridge; 15. a motor; 16. a heat radiation fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a shock attenuation generating set, includes guard box 2, and guard box 2 internally mounted has mounting frame 6, and air shock attenuation gasbag 7 is installed to the below of mounting frame 6, and air shock attenuation gasbag 7 passes through bolt fixed connection with guard box 2.

Further, internally mounted of guard box 2 has mounting bracket 11, and mounting bracket 11 and guard box 2 pass through bolt fixed connection, and spacing spring 12 is installed to the below of mounting bracket 11, and spacing spring 12 and mounting bracket 11 pass through bolt fixed connection, and spacing spring 12 and mounting frame 6 pass through bolt fixed connection, and spacing spring 12 and mounting bracket 11 all are provided with four.

Further, a generator 9 is installed above the installation frame 6, the generator 9 is fixedly connected with the installation frame 6 through bolts, a diesel engine 8 is installed on one side of the generator 9, the diesel engine 8 is fixedly connected with the generator 9 through a coupler, and the diesel engine 8 is fixedly connected with the installation frame 6 through bolts.

Further, the internally mounted of guard box 2 has heat dissipation bellows 10, and heat dissipation bellows 10 and guard box 2 pass through fastening screw fixed connection, and the internally mounted of heat dissipation bellows 10 has dust screen 13, and dust screen 13 and heat dissipation bellows 10 pass through fastening screw fixed connection, through the setting of dust screen 13, reducible dust gets into guard box 2.

Further, the fixed bridge 14 is installed in the heat dissipation bellows 10, the fixed bridge 14 is fixedly connected with the heat dissipation bellows 10 through fastening screws, the motor 15 is installed on the inner side of the fixed bridge 14, the motor 15 is fixedly connected with the fixed bridge 14 through the fastening screws, the fixed bridge 14 is used for fixing the motor 15, the air outlet groove is formed in the outer side of the protection box 2, and air circulation inside the protection box 2 can be facilitated.

Further, a cooling fan 16 is installed on one side of the motor 15, and the cooling fan 16 is fixedly connected with the motor 15 through a connecting shaft, and the motor 15 drives the cooling fan 16 to rotate, so that air is blown to the diesel engine 8 and the generator 9 for cooling.

Further, a display 5 is mounted on the front end face of the protection box 2, the display 5 is fixedly connected with the protection box 2 through fastening screws, the display 5 is a touch display screen and is electrically connected with the diesel engine 8, and the output power of the diesel engine 8 can be controlled by the display 5.

Further, the high-strength bottom plate 1 is installed to the below of guard box 2, and high-strength bottom plate 1 passes through bolt fixed connection with guard box 2, and high-strength bottom plate 1 bearing capacity is strong, can carry out effectual support to diesel engine 8 and generator 9.

Further, the universal wheel 4 is installed to the below of high strength bottom plate 1, and universal wheel 4 and high strength bottom plate 1 rotate to be connected, and universal wheel 4 is provided with four.

Further, the protecting cover 3 is installed to the top of guard box 2, and protecting cover 3 and guard box 2 pass through bolt fixed connection, through the setting of protecting cover 3, prevent that there is the foreign matter to pound to diesel engine 8 and generator 9 from the top.

Working principle: when the diesel engine 8 is used, the diesel engine 8 is connected with the generator 9 through the coupling, the diesel engine 8 can provide power for the rotor of the generator 9, so that the generator 9 is driven to generate power, when the diesel engine 8 rotates at a high speed, severe rotation is generated, the air damping air bag 7 absorbs vibration potential energy, so that an effective damping effect is provided for the whole generator set, meanwhile, the limiting spring 12 can also press the bouncing of the mounting frame 6, so that the damping effect on the diesel engine 8 and the generator 9 is further improved, when the diesel engine 8 and the generator 9 work, the motor 15 is started, the motor 15 drives the cooling fan 16 to rotate at a high speed, and the air is blown to the diesel engine 8 and the generator 9 for cooling, so that a more efficient cooling effect is provided for the diesel engine 8 and the generator 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Damping generator set, including guard box (2), its characterized in that: the air damping air bag is characterized in that an installation frame (6) is installed in the protection box (2), an air damping air bag (7) is installed below the installation frame (6), the air damping air bag (7) is fixedly connected with the installation frame (6) through bolts, and the air damping air bag (7) is fixedly connected with the protection box (2) through bolts.

2. A shock absorbing power generating set as defined in claim 1, wherein: the inside mounting of guard box (2) has mounting bracket (11), and mounting bracket (11) and guard box (2) pass through bolt fixed connection, spacing spring (12) are installed to the below of mounting bracket (11), and spacing spring (12) and mounting bracket (11) pass through bolt fixed connection, spacing spring (12) and mounting frame (6) pass through bolt fixed connection.

3. A shock absorbing power generating set as defined in claim 1, wherein: the power generator is characterized in that a power generator (9) is arranged above the mounting frame (6), the power generator (9) is fixedly connected with the mounting frame (6) through bolts, a diesel engine (8) is arranged on one side of the power generator (9), and the diesel engine (8) is fixedly connected with the power generator (9) through a coupler.

4. A shock absorbing power generating set as defined in claim 1, wherein: the inside of guard box (2) is installed heat dissipation bellows (10), and heat dissipation bellows (10) and guard box (2) pass through fastening screw fixed connection, the internally mounted of heat dissipation bellows (10) has dust screen (13), and dust screen (13) and heat dissipation bellows (10) pass through fastening screw fixed connection.

5. The shock absorbing power generating set as defined in claim 4, wherein: the inside of radiating bellows (10) is installed fixed bridge (14), and fixed bridge (14) and radiating bellows (10) pass through fastening screw fixed connection, motor (15) are installed to the inboard of fixed bridge (14), and motor (15) and fixed bridge (14) pass through fastening screw fixed connection.

6. The shock absorbing power generating set as defined in claim 5, wherein: a cooling fan (16) is arranged on one side of the motor (15), and the cooling fan (16) is fixedly connected with the motor (15) through a connecting shaft.

7. A shock absorbing power generating set as defined in claim 1, wherein: the display (5) is mounted on the front end face of the protection box (2), and the display (5) is fixedly connected with the protection box (2) through fastening screws.

8. A shock absorbing power generating set as defined in claim 1, wherein: the high-strength bottom plate (1) is arranged below the protection box (2), and the high-strength bottom plate (1) is fixedly connected with the protection box (2) through bolts.

9. The shock absorbing power generating set as defined in claim 8, wherein: the universal wheel (4) is installed below the high-strength bottom plate (1), and the universal wheel (4) is rotationally connected with the high-strength bottom plate (1).

10. A shock absorbing power generating set as defined in claim 1, wherein: the protection cover (3) is arranged above the protection box (2), and the protection cover (3) is fixedly connected with the protection box (2) through bolts.