CN212412941U

CN212412941U - Shock attenuation turbo generator

Info

Publication number: CN212412941U
Application number: CN202021095829.1U
Authority: CN
Inventors: 梁红; 许开封; 罗其乐; 姚立建; 成郁林; 谭连简
Original assignee: Yingde Baojiang Cement Material Co ltd
Current assignee: Yingde Baojiang Cement Material Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-26
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a shock-absorbing turbogenerator in the technical field of generators, which comprises a supporting base, wherein the left side and the right side of the top of the supporting base are both fixedly provided with a buffer device, the top of the buffer device is fixedly provided with a fixed plate, the center of the top of the fixed plate is movably assembled with a generator body, the tops of the left side wall and the right side wall of the supporting base are fixedly provided with a fixed pillar, one opposite side of the fixed pillar is fixedly provided with a shock-absorbing device, the shock-absorbing device comprises a shock-absorbing pipe fixedly connected with the side wall of the fixed pillar, the center of the inner side wall of the shock-absorbing pipe is fixedly connected with a reset spring, the right end of the reset spring is fixedly connected with a limiting straight rod, the right end of the limiting straight rod is fixedly provided with a gasket, the outer wall of the, the utility model discloses reduce the vibrations of generator, protect internals.

Description

Shock attenuation turbo generator

Technical Field

The utility model relates to a generator technical field specifically is a shock attenuation turbo generator.

Background

The steam turbine generator is a generator driven by a steam turbine, superheated steam generated by a boiler enters the steam turbine to expand and do work, blades are made to rotate to drive the generator to generate electricity, waste steam after the work is done is sent back to the boiler through a condenser, a circulating water pump, a water supply heating device and the like to be recycled, but the generator can vibrate during working, the electricity generation effect of the generator is influenced, the generated shaking can cause the toppling of the generator, internal parts of the generator can be damaged, the motor is damaged, certain potential safety hazards also exist, and therefore the damping steam turbine generator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shock attenuation turbo generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shock absorption turbogenerator comprises a supporting base, wherein the left side and the right side of the top of the supporting base are fixedly provided with a buffer device, the top of the buffer device is fixedly provided with a fixed plate, the top center of the fixed plate is movably assembled with a generator body, the top of the left side wall and the right side wall of the supporting base are fixedly provided with a fixed support post, one opposite side of the fixed support post is fixedly provided with a shock absorption device, one opposite side of the shock absorption device is fixedly provided with a rubber plate, the buffer device comprises a buffer shell fixedly connected with the top of the supporting base, the center of the top of the inner cavity of the buffer shell is fixedly provided with a buffer plate, the top of the buffer plate is fixedly clamped and assembled with a buffer rod, the top of the buffer rod is fixedly provided with a top plate, the outer wall of the buffer rod is fixedly assembled with, fixedly connected with reset spring is located at the inside wall center of shock attenuation pipe, reset spring's the spacing straight-bar of right-hand member fixedly connected with, the fixed gasket that is provided with of right-hand member of spacing straight-bar, the outer wall of spacing straight-bar is equipped with first sliding block with the inner wall activity of shock attenuation pipe, the outer wall activity of shock attenuation pipe is equipped with the second sliding block, the activity of the one side back on the back of the body of second sliding block is equipped with damping sleeve.

Preferably, first sliding block and second sliding block are T type sliding block, offer first spout and the second spout with first sliding block and second sliding block looks adaptation on shock tube and the shock attenuation sleeve respectively.

Preferably, the gasket is a rubber gasket, and tapered blocks are uniformly arranged on the right side wall of the gasket.

Preferably, the joint of the fixed support and the supporting base is welded, and a damping sponge is fixedly arranged on one side wall of the fixed plate, which is opposite to the generator body.

Preferably, the top of the generator body is provided with heat dissipation holes, and the left side wall and the right side wall of the generator body are fixedly provided with handles.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable structural design, when the generator body works, the vibration is generated, the support base supports the generator body, the generator body is fixed on the fixing plate, the fixing plate shares the pressure to the buffer device, the buffer rod absorbs the vibration of the generator body through the buffer spring and the buffer plate in the buffer shell, the up-and-down vibration of the generator body is reduced, the shock absorber connected with the fixing support column can buffer the left-and-right vibration of the generator body, when the generator body vibrates, the vibration force is transmitted to the rubber plate, the rubber plate strikes the shock absorbing sleeve, the shock absorbing sleeve slides through the second sliding block, the limiting straight rod can strike on the inner wall of the shock absorbing sleeve, the gasket can buffer the impact force, and the force of the limiting straight rod slides through the first sliding block, the reset spring on the left side wall of the limiting straight rod continuously performs elastic buffering on the limiting straight rod, the left and right vibration of the generator body is reduced, the utility model discloses reduce the vibrations of generator, protect the internals, increase the life of generator.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the interior of the buffering device of the present invention;

FIG. 3 is a schematic view of the inside of the shock absorber of the present invention;

fig. 4 is a top view of the damping device of the present invention.

In the figure: 1. a support base; 2. a buffer device; 3. a fixing plate; 4. fixing a strut; 5. a damping device; 6. a rubber plate; 7. a generator body; 8. a buffer housing; 9. a buffer plate; 10. a buffer rod; 11. a top plate; 12. a buffer spring; 13. a shock absorbing tube; 14. a return spring; 15. a limiting straight rod; 16. a gasket; 17. a first slider; 18. a second slider; 19. shock attenuation sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a shock absorption turbogenerator comprises a supporting base 1, wherein the left side and the right side of the top of the supporting base 1 are both fixedly provided with a buffer device 2, the top of the buffer device 2 is fixedly provided with a fixed plate 3, the top center of the fixed plate 3 is movably assembled with a generator body 7, the top of the left side wall and the right side wall of the supporting base 1 is fixedly provided with a fixed strut 4, one opposite side of the fixed strut 4 is fixedly provided with a shock absorption device 5, one opposite side of the shock absorption device 5 is fixedly provided with a rubber plate 6, the buffer device 2 comprises a buffer shell 8 fixedly connected with the top of the supporting base 1, the center of the top of the inner cavity of the buffer shell 8 is fixedly provided with a buffer plate 9, the top of the buffer plate 9 is fixedly clamped and assembled with a buffer rod 10, the top of the buffer rod 10 is fixedly provided with a top plate 11, the outer wall of the, fixedly connected with reset spring 14 is located at the inside wall center of shock tube 13, the spacing straight-bar 15 of the right-hand member fixedly connected with of reset spring 14, the fixed gasket 16 that is provided with of right-hand member of spacing straight-bar 15, the outer wall of spacing straight-bar 15 and the inner wall activity of shock tube 13 are equipped with first sliding block 17, the outer wall activity of shock tube 13 is equipped with second sliding block 18, the activity of the one side of carrying on the back of the body of second sliding block 18 is equipped with damping sleeve 19.

The first sliding block 17 and the second sliding block 18 are both T-shaped sliding blocks, the damping tube 13 and the damping sleeve 19 are respectively provided with a first sliding groove and a second sliding groove which are matched with the first sliding block 17 and the second sliding block 18, when the generator works and vibrates, the sliding blocks slide in the sliding grooves, and the damping sleeve 19 collides with the damping tube 13 and buffers;

the gasket 16 is a rubber gasket, conical blocks are uniformly arranged on the right side wall of the gasket 16, and when the generator vibrates, the gasket 16 impacts the damping sleeve 19 to play a role in buffering;

the connection part of the fixed strut 4 and the supporting base 1 is welded, a side wall of the fixed plate 3, which is opposite to the generator body 7, is fixedly provided with a damping sponge, so that the connection of the device is more fixed through welding, and the sponge cushion of the fixed plate 3 increases the bottom friction force of the generator, is convenient to fix and plays roles in buffering and protecting;

the louvre has been seted up at the top of generator body 7, and the fixed handle that is provided with of lateral wall about generator body 7, the louvre can dispel the heat, and the handle facilitates the work setting and operates or fix.

The working principle is as follows: when the generator body 7 works, vibration is generated, the supporting base 1 supports the generator body 7, the generator body 7 is fixed on the fixing plate 3, the fixing plate 3 shares pressure to the buffer device 2, the buffer rod 10 absorbs vibration of the generator body 7 through the buffer spring 12 and the buffer plate 9 in the buffer shell 8, up-and-down vibration of the generator body 7 is reduced, the buffer device 5 connected with the fixed strut 4 can buffer left-and-right vibration of the generator body 7, when the generator body 7 vibrates, vibration force is transmitted to the rubber plate 6, the rubber plate 6 strikes the buffer sleeve 19, the buffer sleeve 19 slides through the second sliding block 18, the limiting straight rod 15 can strike against the inner wall of the buffer sleeve 19, the gasket 16 can buffer the striking force, the limiting straight rod 15 slides through the first sliding block 17 under the action of force, the reset spring 14 on the left side wall of the limiting straight rod 15 continuously and elastically buffers the limiting straight rod 15, buffering about whole damping device 5 just so realizes, has alleviateed the vibration about generator body 7, the utility model discloses reduce the vibrations of generator, protect internals, increase the life of generator.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shock attenuation turbo generator, includes support base (1), its characterized in that: the supporting base is characterized in that buffering devices (2) are fixedly arranged on the left side and the right side of the top of the supporting base (1), a fixing plate (3) is fixedly arranged on the top of each buffering device (2), a generator body (7) is movably assembled at the center of the top of the fixing plate (3), fixing pillars (4) are fixedly arranged on the tops of the left side wall and the right side wall of the supporting base (1), a damping device (5) is fixedly arranged on one opposite side of each fixing pillar (4), a rubber plate (6) is fixedly arranged on one opposite side of each damping device (5), each buffering device (2) comprises a buffering shell (8) fixedly connected to the top of the supporting base (1), a buffering plate (9) is fixedly arranged at the center of the top of an inner cavity of each buffering shell (8), a buffering rod (10) is fixedly clamped at the top of each buffering plate (9), a top of each buffering rod, the outer wall fixed mounting of buffer pole (10) has buffer spring (12), damping device (5) are including damping tube (13) of fixed connection at the lateral wall of fixed stay (4), fixedly connected with reset spring (14) are located at the inside wall center of damping tube (13), the spacing straight-bar of right-hand member fixedly connected with (15) of reset spring (14), the fixed gasket (16) that is provided with of right-hand member of spacing straight-bar (15), the outer wall of spacing straight-bar (15) and the inner wall activity of damping tube (13) are equipped with first sliding block (17), the outer wall activity of damping tube (13) is equipped with second sliding block (18), the back of the body one side activity of second sliding block (18) is equipped with damping sleeve (19).

2. The vibration-damped steam turbine generator of claim 1, wherein: first sliding block (17) and second sliding block (18) are T type sliding blocks, offer respectively on shock attenuation pipe (13) and shock attenuation sleeve (19) with first sliding block (17) and second sliding block (18) looks adaptation first spout and second spout.

3. The vibration-damped steam turbine generator of claim 1, wherein: the gasket (16) is a rubber gasket, and tapered blocks are uniformly arranged on the right side wall of the gasket (16).

4. The vibration-damped steam turbine generator of claim 1, wherein: the connection part of the fixed support column (4) and the supporting base (1) is welded, and a damping sponge is fixedly arranged on one side wall of the fixed plate (3) relative to the generator body (7).

5. The vibration-damped steam turbine generator of claim 1, wherein: the top of the generator body (7) is provided with heat dissipation holes, and the left side wall and the right side wall of the generator body (7) are fixedly provided with handles.