Diesel generator with shock absorption function

Abstract

The application discloses a diesel generator with a damping function, comprising a main component, a damping component and a limiting component; the main component comprises a diesel generator body, a limiting assembly connected with the diesel generator body and a bearing assembly connected with the limiting assembly; the damping component comprises a connecting assembly connected with the diesel generator body and a conversion assembly arranged in the connecting assembly; wherein the bearing assembly is connected with the diesel generator; in the application, the diesel generator reduces the vibration amplitude of the diesel generator through the damping component during work, and then prevents the diesel generator from working for a long time through the recovery component, so that the surrounding environment temperature is too high, the moisture in the damping cavity is evaporated, and the surrounding environment becomes humid to affect the work of the generator; then the water injection component controls the water level in the damping cavity to prevent the water level from being too low to affect the damping effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shock absorption of diesel generators, and particularly relates to a diesel generator with a shock absorption function. BACKGROUND

[0002] With the rapid development of the wind power industry, wind turbines are developing from land to sea. The environment of offshore wind farms is humid, and the air is high in salt content. There are methane and hydrogen sulfide gases in the seabed, which are flammable and explosive. The wind turbine tower has a power distribution cabinet and a converter. If the electrical equipment encounters methane and hydrogen sulfide gases, short circuits and explosions are likely to occur. There are many electronic components in the wind turbine converter. Once the humidity is high, the electronic components are likely to be damaged. Therefore, a single-pile wind turbine usually has a marsh gas treatment device installed below the tower, and multiple dehumidification devices are installed to avoid electrical short circuits or explosions caused by humid weather, high air salt content, and seabed methane and hydrogen sulfide gases.

[0003] The offshore wind turbine is equipped with a UPS for communication and dehumidification. However, if the power collection line is powered off, the UPS can only be used for 1-2 hours. After the UPS runs out of power, the dehumidification device and the marsh gas treatment device will stop running. At the same time, the offshore wind farm has a power outage for maintenance once a year, and the power outage lasts for more than a week. During the long power outage, the salt content, humidity, and marsh gas in the wind turbine gradually increase. There is a certain risk when the power is directly sent after maintenance. Long downtime also causes a lot of carbon dioxide gas to accumulate in the tower, affecting the safety of maintenance personnel.

[0004] Therefore, the diesel generator can also be a backup power source for the wind turbine. However, the existing diesel generator produces a certain amount of vibration when running, and the diesel generator does not have a shock absorption function, which may have a negative impact on the performance and service life of the generator when providing power to the wind turbine for a long time. SUMMARY

[0005] This section aims to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, the abstract, and the title. Such simplifications or omissions cannot be used to limit the scope of the present application.

[0006] In view of the above problems of the existing diesel generator with a shock absorption function, the present application is proposed.

[0007] Therefore, the purpose of the present application is to provide a diesel generator with a shock absorption function.

[0008] To solve the above technical problems, the present application provides the following technical solutions: comprising,

[0009] The main component comprises a diesel generator body, a limiting assembly connected to the diesel generator body, and a bearing assembly connected to the limiting assembly.

[0010] The shock-absorbing component comprises a connecting assembly connected with the diesel generator body and a conversion assembly arranged in the connecting assembly.

[0011] The bearing assembly is connected with the diesel generator.

[0012] As a preferred scheme of the diesel generator with the shock-absorbing function, the limiting assembly comprises a telescopic rod connected with the diesel generator body, a base connected with the telescopic rod, and a shock-absorbing cavity arranged in the base.

[0013] The sleeve part of the telescopic rod is arranged in the output groove.

[0014] As a preferred scheme of the diesel generator with the shock-absorbing function, the bearing assembly comprises a support rod arranged at the top of the base, a sliding groove arranged on the surface of the support rod, and a connecting block arranged in the sliding groove.

[0015] The connecting block is connected with the diesel generator body.

[0016] As a preferred scheme of the diesel generator with the shock-absorbing function, the connecting assembly comprises an output rod arranged under the diesel generator body, an adaptive groove arranged in the output rod, and an output groove arranged on the outer surface of the adaptive groove.

[0017] The output rod is in sliding connection with the base, and the output groove is in communication with the adaptive groove.

[0018] As a preferred scheme of the diesel generator with the shock-absorbing function, the conversion assembly comprises a conversion rod arranged in the adaptive groove, a spiral groove arranged on the outer surface of the conversion rod, a toggle lever arranged in the spiral groove, and a resistance increasing blade arranged at the end of the conversion rod.

[0019] The end of the conversion rod penetrates the output rod, and the toggle lever is connected with the base.

[0020] As a preferred scheme of the diesel generator with the shock-absorbing function, the shock-absorbing component further comprises a recycling component, which comprises a collecting assembly connected with the limiting assembly and a conversion assembly connected with the collecting assembly.

[0021] The collecting assembly comprises a collecting cover arranged at the connecting position of the output rod and the base, and a collecting pipe connected with the collecting cover.

[0022] As a preferred scheme of the diesel generator with the shock absorption function, the conversion assembly comprises a conversion bucket connected with the collecting pipe, a fan arranged above the conversion bucket, and a flow guide pipe arranged below the conversion bucket.

[0023] As a preferred scheme of the diesel generator with the shock absorption function, the conversion assembly comprises a conversion bucket connected with the collecting pipe, a fan arranged above the conversion bucket, and a flow guide pipe arranged below the conversion bucket.

[0024] As a preferred scheme of the diesel generator with the shock absorption function, the conversion assembly comprises a conversion bucket connected with the collecting pipe, a fan arranged above the conversion bucket, and a flow guide pipe arranged below the conversion bucket.

[0025] The connecting pipe is connected with the base and communicates with the shock absorption cavity, and the plug rod is matched with the connecting pipe.

[0026] As a preferred scheme of the diesel generator with the shock absorption function, the conversion assembly comprises a conversion bucket connected with the collecting pipe, a fan arranged above the conversion bucket, and a flow guide pipe arranged below the conversion bucket.

[0027] The fixed rod is connected with the inner wall of the shock absorption cavity.

[0028] The diesel generator in the present application reduces the vibration amplitude of the diesel generator during work through the shock absorption component, and then prevents the diesel generator from working for a long time, which causes the ambient temperature to be too high, the water in the shock absorption cavity to evaporate, and the surrounding environment to become humid and affect the work of the generator. Then, the water level in the shock absorption cavity is controlled through the water injection component to prevent the water level from being too low to affect the shock absorption effect. BRIEF DESCRIPTION OF DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0030] Figure 1 It is a side view schematic diagram of the overall structure of the diesel generator with the shock absorption function.

[0031] Figure 2 It is a sectional structure schematic diagram of the diesel generator with the shock absorption function.

[0032] Figure 3 It isFigure 2 Partial enlarged view of middle A part.

[0033] Figure 4 Exploded view of the conversion assembly of the diesel generator with damping function according to the present application.

[0034] Figure 5 Rear view of the overall structure of the diesel generator with damping function according to the present application.

[0035] Figure 6 Schematic view of the internal structure of the damping cavity of the diesel generator with damping function according to the present application. DETAILED DESCRIPTION

[0036] In order to make the above objectives, features and advantages of the present application more apparent, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0037] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without the specific details given herein, that the present application can be practiced with other than the described implementations, and that the present application can be practiced with different implementations than those described herein. Therefore, the scope of the present application is indicated by the appended claims rather than the description preceding them and all changes that come within the meaning and range of equivalents are intended to be embraced therein.

[0038] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics that can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments.

[0039] Thirdly, the present application is described in detail in conjunction with the schematic view. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure will be partially enlarged without the general proportion for the convenience of description, and the schematic view is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions including length, width and depth should be included in the actual manufacture.

[0040] Example 1

[0041] Reference Figures 1-4The utility model provides a kind of overall structure schematic diagram of diesel generator with shock-absorbing function, including, main part 100, including diesel generator body 101, with the diesel generator body 101 connected limiting component 102, and with limiting component 102 connected bearing component 103;Shock-absorbing part 200, including with the diesel generator body 101 connected connecting component 201, and being located in connecting component 201 conversion component 202;Wherein, bearing component 103 is connected with diesel generator, first by limiting component 102 to diesel generator body 101 is supported, vibration is generated in the process of use of diesel generator body 101, by bearing component 103 to its limit, can make diesel generator body 101 only can vibrate up and down when using, while driving connecting component 201 moves up and down in diesel generator body 101 up and down vibration, and by conversion component 202 in the process of moving the force of moving up and down is converted into rotating force, then by limiting component 102 inside provided with resistance to limit conversion component 202, then its up and down movement force is unloaded, to reach the effect of shock absorption.

[0042] Specifically, limiting component 102 includes telescopic rod 102a connected with diesel generator body 101, base 102b connected with telescopic rod 102a, and damping cavity 102c opened in base 102b;Wherein, the sleeve part of telescopic rod 102a is arranged in output slot 201c, bearing component 103 includes support rod 103a arranged at the top of base 102b, sliding groove 103b opened on the surface of support rod 103a, and connecting block 103c arranged in sliding groove 103b;Wherein, connecting block 103c is connected with diesel generator body 101, the middle part of the bottom end of diesel generator body 101 is fixedly connected with telescopic rod 102a, the bottom end of telescopic rod 102a is fixedly connected with base 102b, damping cavity 102c is opened in the inside of base 102b, water is arranged in the inside of damping cavity 102c, the sleeve part of telescopic rod 102a is arranged in damping cavity 102c, the top end of base 102b is fixedly connected with support rod 103a on both sides, sliding groove 103b is opened on the side close to both sides of support rod 103a, connecting block 103c is slidingly connected in the inside of both sides of sliding groove 103b, the end close to both sides of connecting block 103c is fixedly connected with diesel generator body 101 on both sides respectively, the vibration generated in the process of use of diesel generator body 101 can be limited by both sides of connecting block 103c, so that diesel generator body 101 can only vibrate up and down, and then diesel generator body 101 can be supported by telescopic rod 102a while being supported, so that diesel generator body 101 can not be limited when vibrating up and down, which can prevent irregular vibration of diesel generator during operation.

[0043] Further, the connecting assembly 201 comprises an output rod 201a arranged below the diesel generator body 101, an adaptive groove 201b arranged in the output rod 201a, and an output groove 201c arranged on the outer surface of the adaptive groove 201b; wherein the output rod 201a is in sliding connection with the base 102b, the output groove 201c is in communication with the adaptive groove 201b, the conversion assembly 202 comprises a conversion rod 202a arranged in the adaptive groove 201b, a spiral groove 202b arranged on the outer surface of the conversion rod 202a, a poking rod 202c arranged in the spiral groove 202b, and resistance increasing blades 202d arranged at the end of the conversion rod 202a; wherein the end of the conversion rod 202a penetrates through the output rod 201a, the poking rod 202c is connected with the base 102b, the bottom end of the diesel generator body 101 is fixedly connected with the output rod 201a, the output rod 201a is in sliding connection with the base 102b and can extend into the damping cavity 102c, the inside of the output rod 201a is arranged with the adaptive groove 201b, one side of the adaptive groove 201b is arranged with the output groove 201c, the inside of the adaptive groove 201b is rotatably connected with the conversion rod 202a, one end of the conversion rod 202a penetrates through the adaptive groove 201b and extends to the outside, a plurality of resistance increasing blades 202d are fixedly connected to the outer side of the rod body of the conversion rod 202a outside the adaptive groove 201b, the outer surface of the rod body of the conversion rod 202a is arranged with the spiral groove 202b, the inside of the spiral groove 202b is slidably connected with the poking rod 202c, the poking rod 202c is fixedly connected at the connection between the base 102b and the output rod 201a, and the poking rod 202c is arranged in the output groove 201c and matched therewith;

[0044] When the diesel generator body 101 moves up and down, the output rod 201a and the conversion rod 202a can also move up and down, and then the spiral groove 202b outside the conversion rod 202a can be poked by the poking rod 202c, so that the conversion rod 202a can rotate according to the track of the spiral groove 202b, and then the resistance increasing blades 202d outside the adaptive groove 201b are driven to rotate in reverse, in addition, the water arranged in the damping cavity 102c just submerges the position of the resistance increasing blades 202d, so that the water inside the resistance increasing blades 202d can increase the resistance of the rotation, so that the rotation amplitude of the conversion rod 202a is reduced, and the movement amplitude of the output rod 201a and the conversion rod 202a is also reduced, when the movement amplitude of the output rod 201a and the conversion rod 202a is reduced, the amplitude of the up and down vibration of the diesel generator body 101 is also reduced, thereby reducing the vibration amplitude of the diesel generator during operation, and preventing the vibration amplitude of the diesel generator from being too large to affect the service life of the internal parts.

[0045] The operation process: the vibration generated in the use of the diesel generator body 101 can be limited by the two side connecting blocks 103c, so that it can only vibrate up and down. When the diesel generator body 101 vibrates up and down, it drives the output rod 201a and the conversion rod 202a to move up and down, and then drives the helical groove 202b outside the conversion rod 202a by the toggle lever 202c. The conversion rod 202a can rotate according to the track of the helical groove 202b, and then drive the resistance blade 202d outside the adaptive slot 201b to rotate forward and backward. In addition, the water in the damping cavity 102c is just submerged in the position of the resistance blade 202d, so that when the resistance blade 202d rotates, the water inside it will increase the resistance of its rotation, so that the rotation amplitude of the conversion rod 202a will be reduced, and the movement amplitude of the output rod 201a and the conversion rod 202a will also be reduced. When the movement amplitude of the output rod 201a and the conversion rod 202a is reduced, the amplitude of the diesel generator body 101 vibrating up and down will also be reduced, so as to achieve the purpose of damping the diesel generator body 101.

[0046] Embodiment 2

[0047] Reference Figures 1-5 The difference between this embodiment and the first embodiment is: it also includes a recovery component 300, which includes a collection component 301 connected with the limiting component 102, and a conversion component 302 connected with the collection component 301; during the long-time operation of the diesel generator, the surrounding environment will be raised, and the water in the damping cavity 102c will be evaporated. The evaporated water vapor will make the surrounding environment humid, which will affect the use of the diesel generator body 101 over time. At this time, the collection component 301 can be used to collect water vapor to prevent the surrounding environment from becoming humid, and then the collected water vapor is input into the conversion component 202, and the water vapor is converted into water again and injected into the water storage device.

[0048] Specifically, the collecting assembly 301 comprises a collecting cover 301a arranged at the connecting position of the output rod 201a and the base 102b, and a collecting pipe 301b connected with the collecting cover 301a, and the converting assembly 302 comprises a converting drum 302a connected with the collecting pipe 301b, a fan 302b arranged above the converting drum 302a, and a flow guide pipe 302c arranged below the converting drum 302a. The collecting cover 301a is fixedly connected at the connecting position of the base 102b and the output rod 201a, one side of the collecting cover 301a is fixedly connected with the collecting pipe 301b, the collecting pipe 301b penetrates through the lower side of the rod body of the supporting rod 103a and is fixedly connected with the converting drum 302a, the converting drum 302a is arranged with a refrigeration device, the converting drum 302a is fixedly connected at the top end of the supporting rod 103a, the bottom end of the converting drum is provided with the flow guide pipe 302c, and the top end of the converting drum 302a is provided with the fan 302b. By starting the fan 302b, the water vapor volatilized in the damping cavity 102c is drawn out from the output groove 201c at the connecting position and introduced into the converting drum 302a through the collecting pipe 301b, and then the temperature in the converting drum 302a is lower than that in the outside environment by using the refrigeration device in the converting drum 302a, at the same time, the water vapor will condense into dew when entering the converting drum 302a, and then flows into the water storage device along the flow guide pipe 302c. In addition, the converting drum 302a is designed in a trapezoidal cylindrical shape, the side edge of which can easily flow the converted water into the flow guide pipe 302c, the flow guide pipe 302c is arranged in a vertical section connected with the converting drum 302a, a middle section is inclined, and an outlet section is arranged in a vertical state to prevent the converted water flow from accumulating in the water pipe.

[0049] The remaining structures are the same as those in Embodiment 1.

[0050] Operation process: By starting the fan 302b, the water vapor volatilized in the damping cavity 102c is drawn out from the output groove 201c and introduced into the converting drum 302a through the collecting pipe 301b, and then the temperature in the converting drum 302a is lower than that in the outside environment by using the refrigeration device in the converting drum 302a, at the same time, the water vapor will condense into dew when entering the converting drum 302a, and then flows into the water storage device along the flow guide pipe 302c, thereby preventing the surrounding environment from becoming humid and affecting the operation of the device.

[0051] Embodiment 3

[0052] Reference Figures 1-6The embodiment is different from the above embodiments in that it further comprises a water injection component 400, which comprises a containing component 401 connected with the conversion component 302, and a control component 402 arranged in the limiting component 102. The water converted in the conversion component 302 is stored in the containing component 401, and the water level in the damping cavity 102c is detected by the control component 402. When the water level in the damping cavity 102c cannot submerge the resistance blades 202d, the water in the containing component 401 is injected into the damping cavity 102c until the water level in the damping cavity 102c submerges the resistance blades 202d, so as to prevent the water level from failing to submerge the resistance blades 202d and reduce the damping effect on the diesel generator.

[0053] Specifically, the containing component 401 comprises a concave water tank 401a connected with the flow guide pipe 302c, a connecting pipe 401b connected with the concave water tank 401a, and a blocking rod 401c arranged in the damping cavity 102c. The connecting pipe 401b is connected with the base 102b and communicates with the damping cavity 102c. The blocking rod 401c is matched with the connecting pipe 401b. The outlet of the flow guide pipe 302c is fixedly connected to the top of the concave water tank 401a and communicates with the inside of the concave water tank 401a. The protruding part of the concave water tank 401a is fixedly connected to the outside of the support rod 103a. The bottom end of the concave water tank 401a is fixedly connected with the connecting pipe 401b. The water outlet of the connecting pipe 401b is connected with the base 102b and extends into the damping cavity 102c. In addition, the blocking rod 401c is arranged below the connecting position of the connecting pipe 401b in the damping cavity 102c and is slidingly connected to the inner wall of the damping cavity 102c. The blocking rod 401c can block the water outlet. In the initial state, the blocking rod 401c blocks the connecting pipe 401b to prevent the water in the concave water tank 401a from entering the damping cavity 102c. When the water level drops, the blocking rod 401c moves away from the connecting pipe 401b, and the water in the concave water tank 401a will be injected into the damping cavity 102c through the water outlet of the connecting pipe 401b. When the water level reaches a certain degree, the control component 402 controls the blocking rod 401c to block the water outlet of the connecting pipe 401b to prevent water injection, so as to achieve the purpose of controlling the water level in the damping cavity 102c.

[0054] Further, the control assembly 402 comprises a swing rod 402a connected with the block rod 401c, a fixed rod 402b arranged at one end of the swing rod 402a, and a float 402c arranged at the other end of the swing rod 402a; wherein the fixed rod 402b is connected with the inner wall of the damping cavity 102c, one side of the block rod 401c is rotatably connected with the swing rod 402a through a shaft rod, one end side of the swing rod 402a rotatably connected with the fixed rod 402b, the top end of the fixed rod 402b is fixedly connected with the top end of the inner wall of the damping cavity 102c, the side of the swing rod 402a away from the fixed rod 402b is rotatably connected with the float 402c, when the water level drops, the float 402c follows the water level to drop, and then drives the swing rod 402a to rotate with the bottom end of the fixed rod 402b as the center, and then drives the block rod 401c to drop and leave the water inlet, at this time the water in the concave water tank 401a enters the damping cavity 102c through the connecting pipe 401b, and then the water level inside is raised, at this time the float 402c also rises with the water level, and the end of the swing rod 402a located at the float 402c also rises, and then drives the middle block rod 401c to rise, until the block rod 401c blocks the water inlet to stop, so as to achieve the purpose of keeping the inside submerged in the resistance increasing blade 202d.

[0055] The remaining structures are the same as those in Example 2.

[0056] Operation process: when the water level drops, the float 402c follows the water level to drop, and then drives the swing rod 402a to rotate with the bottom end of the fixed rod 402b as the center, and then drives the block rod 401c to drop and leave the water inlet, at this time the water in the concave water tank 401a enters the damping cavity 102c through the connecting pipe 401b, and then the water level inside is raised, at this time the float 402c also rises with the water level, and the end of the swing rod 402a located at the float 402c also rises, and then drives the middle block rod 401c to rise, until the block rod 401c blocks the water inlet to stop, so as to achieve the purpose of keeping the inside water level in the resistance increasing blade 202d.

[0057] It is important to note that the construction and arrangement of the application shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review the present disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Thus, the foregoing description is by way of example only, and is not intended to be limiting. The application is limited only as defined in the following claims and equivalents thereto. The sequence of any process or method steps, or the order in which they are carried out, can be altered or re-ordered without departing from the scope of the application. Any "articles of manufacture" or "manufacturing" as described herein are intended to encompass structures constructed of a multitude of different physical elements or components. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and also cover structures yet to be invented which perform the recited function but operate in a different manner. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the application as expressed in the appended claims.

[0058] Also, to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (that is, not all implementations can include all of the features described or optional implementations can include only a subset of the features described).

[0059] It should be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts might be complex and time-consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

[0060] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalent replaced without departing from the spirit and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A diesel generator having a shock absorbing function, characterized by: The utility model relates to a diesel generator limiting device, including, The main part (100) including diesel generator body (101), the limiting component (102) connected with diesel generator body (101) and the bearing component (103) connected with limiting component (102); The damping part (200) including the connecting component (201) connected with diesel generator body (101) and the conversion component (202) arranged in connecting component (201); Wherein, the bearing component (103) is connected with diesel generator; The limiting component (102) including telescopic link (102a) connected with diesel generator body (101), base (102b) connected with telescopic link (102a) and damping cavity (102c) opened in base (102b); Wherein, the sleeve part of telescopic link (102a) is arranged in output groove (201c); The bearing component (103) including support rod (103a) arranged at the top of base (102b), sliding groove (103b) opened in the surface of support rod (103a) and connecting block (103c) arranged in sliding groove (103b); Wherein, the connecting block (103c) is connected with diesel generator body (101); The connecting component (201) including output rod (201a) arranged under diesel generator body (101), adaptive slot (201b) opened in output rod (201a) and output groove (201c) opened in the outer surface of adaptive slot (201b); Wherein, the output rod (201a) is connected with base (102b) slidingly, and the output groove (201c) is connected with adaptive slot (201b) in communication; The conversion component (202) including conversion rod (202a) arranged in adaptive slot (201b), spiral groove (202b) opened in the outer surface of conversion rod (202a), toggle lever (202c) arranged in spiral groove (202b) and resistance increasing blade (202d) arranged at the end of conversion rod (202a); Wherein, the end of conversion rod (202a) penetrates output rod (201a), and toggle lever (202c) is connected with base (102b).

2. The diesel generator having a shock absorbing function according to claim 1, characterized by: Further including recovery part (300), it includes collecting component (301) connected with limiting component (102) and conversion component (302) connected with collecting component (301); The collecting component (301) including collecting cover (301a) arranged at the connecting place of output rod (201a) and base (102b) and collecting pipe (301b) connected with collecting cover (301a).

3. The diesel generator having a shock absorbing function according to claim 2, characterized in that: The conversion component (302) including conversion drum (302a) connected with collecting pipe (301b), fan (302b) arranged above conversion drum (302a) and flow guide pipe (302c) arranged below conversion drum (302a).

4. The diesel generator having a shock absorbing function according to claim 3, characterized in that: The water injection component (400) comprises a containing component (401) connected with the conversion component (302) and a control component (402) arranged in the limiting component (102).

5. The diesel generator having a shock absorbing function according to claim 4, characterized in that: The containing component (401) comprises a concave water tank (401a) connected with the flow guide pipe (302c), a connecting pipe (401b) connected with the concave water tank (401a), and a plug rod (401c) arranged in the damping cavity (102c). The connecting pipe (401b) is connected with the base (102b) and communicates with the damping cavity (102c), and the plug rod (401c) is matched with the connecting pipe (401b).

6. The diesel generator having a shock absorbing function according to claim 5, characterized by: The control component (402) comprises a swing rod (402a) connected with the plug rod (401c), a fixed rod (402b) arranged at one end of the swing rod (402a), and a float (402c) arranged at the other end of the swing rod (402a). The fixed rod (402b) is connected with the inner wall of the damping cavity (102c).

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