CN108390490B - Generator skew limit structure and generator - Google Patents
Generator skew limit structure and generator Download PDFInfo
- Publication number
- CN108390490B CN108390490B CN201810410417.3A CN201810410417A CN108390490B CN 108390490 B CN108390490 B CN 108390490B CN 201810410417 A CN201810410417 A CN 201810410417A CN 108390490 B CN108390490 B CN 108390490B
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- frame body
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- 238000010248 power generation Methods 0.000 claims abstract description 28
- 238000000429 assembly Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 abstract description 11
- 238000013016 damping Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a generator offset limiting structure and a generator, and relates to the technical field of generators. The generator offset limiting structure comprises a frame body, power generation equipment, a first limiting component and a second limiting component. The first limiting assembly comprises a limiting support lug and a limiting rod, the end part of the limiting rod is provided with a first buffer piece, the limiting support lug is fixedly arranged on the frame body, and a first gap is reserved between the first buffer piece and the limiting support lug. The second limiting assembly comprises a second buffer piece, the second buffer piece is detachably connected with the frame body, and a second gap is reserved between the bottom supporting plate of the power generation equipment and the second buffer piece. The first limiting assembly and the second limiting assembly are used for limiting the offset of the power generation equipment relative to the frame body. The device is reasonable in design and simple in structure, and the power generation equipment is well limited from shifting to all directions under the combined action of the first limiting component and the second limiting component, so that the purposes of buffering and damping are achieved.
Description
Technical Field
The invention relates to the technical field of generators, in particular to a generator offset limiting structure and a generator.
Background
The generator refers to a mechanical device for converting other forms of energy into electric energy, which is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy, transmits the mechanical energy to the generator, and then converts the mechanical energy into electric energy by the generator.
The generator comprises a shell and a power component arranged in the shell, the power component generates certain vibration in the running process, the vibration of the generator is large at present, and the power component often drives the shell to deviate or turn over together in the vibration process.
Disclosure of Invention
The invention aims to provide a generator deflection limiting structure, which is characterized in that a first limiting component and a second limiting component are arranged between a frame body and power generation equipment, so that deflection of the power generation equipment in all directions in a vibration process is well limited, and the purposes of buffering and damping are achieved.
Embodiments of the present invention are implemented as follows:
Based on the above object, an embodiment of the present invention provides a generator offset limiting structure, which includes a frame body, a power generating device, a first limiting component and a second limiting component;
the first limiting assembly comprises a limiting support lug and a limiting rod, the end part of the limiting rod is provided with a first buffer piece, the limiting rod is fixedly connected with the power generation equipment, the limiting support lug is fixedly arranged on the frame body, and a first gap is reserved between the first buffer piece and the limiting support lug;
The second limiting assembly comprises a second buffer piece, the second buffer piece is detachably connected with the base of the frame body, and a second gap is reserved between the bottom supporting plate of the power generation equipment and the second buffer piece;
The first limiting assembly and the second limiting assembly are used for limiting the deviation of the power generation equipment relative to the frame body.
In addition, the generator offset limiting structure provided by the embodiment of the invention can also have the following additional technical characteristics:
In an optional embodiment of the present invention, the limiting support lug includes a transverse limiting support lug and a circumferential limiting support lug, the circumferential limiting support lug is in a U-shaped structure and is fixedly disposed in a circumferential direction of the transverse limiting support lug, and a side of the circumferential limiting support lug, which is away from the first buffer member, is fixedly connected with the frame body.
In an alternative embodiment of the invention, the first buffer member is provided with a containing cavity with an opening at one end, and one end of the limiting rod, which is far away from the power generation equipment, is inserted into the containing cavity;
the first buffer piece respectively with the first clearance between horizontal spacing journal stirrup and the spacing journal stirrup in circumference is less than or equal to 7mm.
In an alternative embodiment of the present invention, the number of the first limiting assemblies is at least two, and at least two first limiting assemblies are respectively disposed on two sides of the top of the power generating device.
In an alternative embodiment of the present invention, the second limiting component further includes a limiting bracket, where the limiting bracket is located at an outer side of the second buffer member and is fixedly connected with the base of the frame body;
the second buffer piece comprises a buffer end, the limiting support comprises a limiting end which is on the same side as the buffer end, and the buffer end protrudes out of the limiting end.
In an alternative embodiment of the invention, the bottom support plate is of a U-shaped channel configuration and includes a channel bottom wall and channel side walls,
And a second gap between the buffer end and the groove bottom wall and the groove side wall respectively is smaller than or equal to 7mm.
In an alternative embodiment of the present invention, the number of the second limiting assemblies is at least two, and at least two second limiting assemblies are spaced apart along the length direction of the U-shaped groove.
In an alternative embodiment of the present invention, the second limiting component further includes a connecting piece, the connecting piece has a tightening end and a clamping end that are opposite, an embedded cavity is provided at an end of the second buffer piece that is far away from the bottom support plate, the clamping end is clamped in the embedded cavity, and the tightening end can be in tightening fit with the base of the frame body.
In an alternative embodiment of the present invention, the first cushioning member and the second cushioning member are each a cushioning rubber.
The invention also provides a generator, which comprises a generator deflection limiting structure.
The embodiment of the invention has the beneficial effects that: the generator offset limiting structure is reasonable in design and simple in structure, displacement in the upper direction, the front direction, the rear direction, the left direction and the right direction is limited through the first limiting component, displacement in the lower direction, the front direction and the rear direction is limited through the second limiting component, offset of the generating equipment in all directions in the vibration process is well limited, and the purposes of buffering and damping are achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a cross-sectional view of a first view angle of a generator offset limiting structure provided in embodiment 1 of the present invention;
Fig. 2 is a cross-sectional view of a second view angle of the generator offset limiting structure provided in embodiment 1 of the present invention;
fig. 3 is a partial enlarged view of a position a in the generator offset limiting structure provided in embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of a first limiting component in the generator offset limiting structure provided in embodiment 1 of the present invention;
fig. 5 is a partial enlarged view of a position B in the generator offset limiting structure according to embodiment 1 of the present invention;
fig. 6 is a schematic structural diagram of a second limiting component in the generator offset limiting structure provided in embodiment 1 of the present invention.
Icon: 100-a generator offset limiting structure; 10-a frame body; 103-a bottom support plate; 12-a power generation device; 14-a first limiting assembly; 142-limiting lugs; 1423-transverse limit lugs; 1425-circumferential limit lugs; 145-a first buffer; 147-limit rod; 15-a first gap; 16-a second limiting assembly; 162-a second buffer; 1624-a connection terminal; 1627-a buffer end; 164-limiting brackets; 1645-a stop end; 168-a connector; 17-second gap.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Wherein fig. 1 to 6 correspond to embodiment 1 of the present invention, a technical solution of the embodiment of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
Figure 1 is a cross-sectional view of a first view of a generator offset spacing structure 100 provided in this embodiment,
Fig. 2 is a cross-sectional view of a second view of the generator offset limiting structure 100 according to the present embodiment. Please refer to fig. 1 and 2.
The generator offset limiting structure 100 provided in this embodiment includes a frame body 10, a power generating device 12, a first limiting component 14, and a second limiting component 16.
The specific structure of each component of the generator offset limit structure 100 and the correspondence relationship therebetween will be described in detail.
The generator is in normal use with the first spacing assembly 14 positioned at the top of the power generation device 12 and the second spacing assembly 16 positioned at the bottom of the power generation device 12. In the present embodiment, the number of the first limiting assemblies 14 is at least two and is respectively located at two sides of the top of the power generating device 12, and the number of the second limiting assemblies 16 is also at least two and is disposed at the bottom of the power generating device 12 at intervals.
Fig. 3 is a partial enlarged view of a position a in the generator offset limiting structure 100 according to the present embodiment. Referring to fig. 3, the first limiting assembly 14 includes a limiting lug 142, a first buffer 145 and a limiting rod 147. One end of the limiting rod 147 is fixedly connected with the power generation device 12, a first buffer member 145 is disposed at the other end of the limiting rod 147, the limiting support lug 142 is fixedly disposed on the frame body 10, and a first gap 15 is disposed between the first buffer member 145 and the limiting support lug 142.
Fig. 4 is a schematic structural diagram of the first limiting component 14 in the generator offset limiting structure 100 according to the present embodiment. Please refer to fig. 4. The limiting support lug 142 comprises a transverse limiting support lug 1423 and a circumferential limiting support lug 1425, wherein the circumferential limiting support lug 1425 is fixedly arranged on the circumferential direction of the transverse limiting support lug 1423, the circumferential limiting support lug 1425 is of a U-shaped structure, and an opening of the limiting support lug 142 is downward when the limiting support lug 142 is fixedly arranged on the frame body 10, so that the circumferential limiting support lug 1425 can limit the displacement of the upper part, the front part and the rear part, and the transverse limiting support lug 1423 is used for limiting the displacement of the left part and the right part. In this embodiment, the circumferential limiting support lug 1425 is fixedly disposed in the circumferential direction of the transverse limiting support lug 1423, and one side of the circumferential limiting support lug 1425 facing away from the first cushioning member 145 is fixedly connected with the frame body 10.
When the generator works, the power generation equipment 12 is in a vibration state, the frame body 10 is located on the shell of the power generation equipment 12, vibration can also occur along with vibration of the power generation equipment 12, the first limiting component 14 in the embodiment is fixedly provided with the limiting support lugs 142 on the frame body 10, the upper, left, right, front and rear displacement is limited through the limiting support lugs 142, the end part of the limiting rod 147 is provided with the first buffer piece 145, a safe distance is reserved between the first buffer piece 145 and the limiting support lugs 142, and the effects of buffering and damping can be achieved well.
Specifically, the first buffer member 145 has an accommodating cavity with an opening at one end, and an end of the stop lever 147 away from the power generation device 12 is inserted into the accommodating cavity, so that the first buffer member 145 is sleeved on the stop lever 147. In this embodiment, the first cushioning member 145 is made of rubber, is easy to install and not easy to break away, has good elasticity, and can achieve a good cushioning effect.
The inventor finds that the buffering effect is good when the first gap 15 is smaller than or equal to 7mm through calculation and multiple experiments. That is, the distance between the first buffer member 145 and the lateral limit lug 1423 is less than or equal to 7mm, and at the same time, the distance between the first buffer member 145 and the circumferential limit lug 1425 is also less than or equal to 7mm.
The limiting rod 147 comprises a straight line section and an arc line section, the straight line section is convenient to be fixedly connected with the top of the power generation equipment 12, and the arc line section is used for adjusting the positions of the first buffer piece 145 and the power generation equipment 12 so as to avoid interference. The limiting rod 147 has a circular longitudinal cross-sectional shape. It is to be understood that the limiting rod 147 may have other structural shapes, and the longitudinal section of the limiting rod 147 may have other shapes such as an ellipse, a rectangle, a triangle, etc., which is not limited in this embodiment.
With continued reference to fig. 1, in the present embodiment, the number of the first limiting assemblies 14 is two, and the two first limiting assemblies 14 are symmetrically disposed along the center bisector of the power generating device 12.
Fig. 5 is a partially enlarged view of the position B of the generator offset limiting structure 100 according to the present embodiment. Please refer to fig. 5. The second limiting component 16 includes a second buffer member 162, a limiting support 164 and a connecting member 168, where the limiting support 164 is fixedly disposed on the base of the stand body 10, the second buffer member 162 is detachably disposed on the base of the stand body 10 through the connecting member 168, the limiting support 164 is located on the outer side of the second buffer member 162, and the outer side refers to the circumferential arrangement of the limiting support 164 around the second buffer member 162, where a second gap 17 is formed between the second buffer member 162 and the bottom support plate 103 of the power generating device 12.
Since the bottom support plate 103 of the power generation device 12 is of an elongated thin plate structure, the bottom support plate 103 has a U-shaped longitudinal cross-sectional shape, and the second stopper assembly 16 is positioned in the U-shaped groove of the bottom support plate 103, thereby restricting displacement downward, forward and rearward. By the combined action of the first limiting component 14 and the second limiting component 16, the offset of the power generating equipment 12 relative to the frame body 10 is limited, so that the damping effect can be better realized.
Fig. 6 is a schematic structural diagram of the second limiting component 16 in the generator offset limiting structure 100 according to the present embodiment. Please refer to fig. 6. The second damper 162 includes opposite connecting ends 1624 and a damper end 1627, the connecting ends 1624 being adapted to fixedly couple with the connector 168, the damper end 1627 being proximate the bottom support plate 103 of the power plant 12 relative to the connecting ends 1624. The buffer end 1627 is spaced from the bottom support plate 103 by a second gap 17.
Optionally, the bottom supporting plate 103 is of a U-shaped groove structure and includes a bottom wall and a side wall, the second limiting component 16 is fixedly disposed on the base of the frame body 10, the buffer end 1627 of the second buffer element 162 is located in the U-shaped groove, the second gap 17 between the top wall of the buffer end 1627 and the bottom wall of the U-shaped groove is less than or equal to 7mm, and simultaneously, the second gap 17 between the side wall of the buffer end 1627 and the side wall of the U-shaped groove is less than or equal to 7mm.
The limiting bracket 164 is circumferentially arranged on the second buffering member 162, the limiting bracket 164 includes a limiting end 1645 on the same side as the buffering end 1627, and the buffering end 1627 protrudes from the limiting end 1645, when the power generation device 12 moves downward in the vibration process, the bottom supporting plate 103 contacts with the second buffering member 162 first, so as to perform buffering and damping functions.
In the present embodiment, the second buffer member 162 has a rectangular structure, and the limiting bracket 164 has a rectangular structure, and it is understood that the specific structures of the second buffer member 162 and the limiting bracket 164 are not limited, and may have an elliptical shape, a hemispherical shape, a regular shape or an irregular shape.
With reference to fig. 5, in the present embodiment, the connecting member 168 has a tightening end and a clamping end, the tightening end is used for tightening the second buffer member 162 with the base of the rack body 10, and the clamping end is clamped at the connecting end 1624 of the second buffer member 162. An embedded cavity is formed at the connecting end 1624 of the second buffer member 162, that is, an embedded cavity is formed at the end of the second buffer member 162 away from the bottom support plate 103, and the clamping end is clamped in the embedded cavity, so that the second buffer member 162 is connected with the rack body 10. In the present embodiment, the connecting member 168 is a bolt member, it is understood that the connecting member 168 may have other structures, so long as the second buffer member 162 can be detachably connected with the base of the frame body 10.
At least two second spacing assemblies 16 are disposed at intervals along the length direction of the bottom support plate 103 of the power generation device 12, and in this embodiment, the number of second spacing assemblies 16 is two, and the two spacing assemblies are uniformly disposed on the bottom support plate 103.
Optionally, the second cushioning member 162 is rubber, and the first cushioning member 145 and the second cushioning member 162 cooperate to limit movement of the power plant 12 in all directions, front, back, left, right, up and down. So that the frame body 10 is not easy to deviate or turn over during the operation of the generator.
The generator offset limiting structure 100 provided in embodiment 1 of the present invention has the following beneficial effects:
Reasonable in design, simple structure, through the displacement of first spacing subassembly 14 restriction upper, front, back, left and right direction, the displacement of second spacing subassembly 16 restriction lower, front and back direction has realized better restriction power generation facility 12 at the skew of each direction of vibrations in-process, reaches buffering, shock attenuation's purpose.
Example 2
Embodiment 2 of the present invention provides a generator including a generator offset limit structure 100 as provided in embodiment 1.
The generator is small in vibration of the frame body 10 in the running process, is not easy to deviate or overturn, and is good in damping effect and high in practicability.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a generator skew limit structure which characterized in that, generator skew limit structure includes frame body, power generation facility, first spacing subassembly and second spacing subassembly;
the first limiting assembly comprises a limiting support lug and a limiting rod, the end part of the limiting rod is provided with a first buffer piece, the limiting rod is fixedly connected with the power generation equipment, the limiting support lug is fixedly arranged on the frame body, and a first gap is reserved between the first buffer piece and the limiting support lug;
The second limiting assembly comprises a second buffer piece, the second buffer piece is detachably connected with the base of the frame body, and a second gap is reserved between the bottom supporting plate of the power generation equipment and the second buffer piece;
The first limiting assembly and the second limiting assembly are used for limiting the offset of the power generation equipment relative to the frame body;
The limiting support lugs comprise transverse limiting support lugs and circumferential limiting support lugs, the circumferential limiting support lugs are of U-shaped structures and are fixedly arranged in the circumferential direction of the transverse limiting support lugs, and one side, deviating from the first buffer piece, of each circumferential limiting support lug is fixedly connected with the frame body;
the second limiting assembly further comprises a limiting bracket, and the limiting bracket is positioned at the outer side of the second buffer piece and is fixedly connected with the base of the frame body; the second buffer piece comprises a buffer end, the limiting support comprises a limiting end which is on the same side as the buffer end, and the buffer end protrudes out of the limiting end.
2. The generator offset spacing structure of claim 1, wherein the first buffer member has a receiving cavity with one end open, and an end of the spacing rod remote from the generating equipment is inserted into the receiving cavity;
the first buffer piece respectively with the first clearance between horizontal spacing journal stirrup and the spacing journal stirrup in circumference is less than or equal to 7mm.
3. The generator offset spacing structure according to any one of claims 1 and 2, wherein the number of the first spacing assemblies is at least two, and at least two of the first spacing assemblies are respectively disposed on both sides of the top of the power generating apparatus.
4. The generator offset spacing structure of claim 1, wherein said bottom support plate is a U-shaped channel structure and includes a channel bottom wall and channel side walls,
And a second gap between the buffer end and the groove bottom wall and the groove side wall respectively is smaller than or equal to 7mm.
5. The generator offset spacing structure of claim 4, wherein the number of second spacing assemblies is at least two, and at least two second spacing assemblies are disposed at intervals along the length direction of the U-shaped slot.
6. The generator offset spacing structure of any one of claims 1, 4 and 5, wherein the second spacing assembly further comprises a connector having a tightening end and a clamping end opposite to each other, an embedded cavity is formed in an end of the second buffer away from the bottom support plate, the clamping end is clamped in the embedded cavity, and the tightening end is capable of being in tight fit with the base of the frame body.
7. The generator offset spacing structure of any one of claims 1, 2, 4, and 5, wherein the first and second cushioning members are each cushioning rubber.
8. A generator comprising the generator offset limiting structure of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410417.3A CN108390490B (en) | 2018-05-02 | 2018-05-02 | Generator skew limit structure and generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810410417.3A CN108390490B (en) | 2018-05-02 | 2018-05-02 | Generator skew limit structure and generator |
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| Publication Number | Publication Date |
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| CN108390490A CN108390490A (en) | 2018-08-10 |
| CN108390490B true CN108390490B (en) | 2024-04-30 |
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| CN201810410417.3A Active CN108390490B (en) | 2018-05-02 | 2018-05-02 | Generator skew limit structure and generator |
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| JP2012151983A (en) * | 2011-01-18 | 2012-08-09 | Onkyo Corp | Vibration power generator |
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| CN206673759U (en) * | 2017-03-30 | 2017-11-24 | 江苏骁阳机械有限公司 | A kind of mute power generator shell of antivibration |
| CN206681803U (en) * | 2017-04-14 | 2017-11-28 | 山东科技大学 | A kind of damping device of generating steam turbine |
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| CN207117391U (en) * | 2017-08-24 | 2018-03-16 | 伊蒙妮莎（常州）发电设备有限公司 | A kind of Jing Yin generator protection cover of damping |
| CN207134928U (en) * | 2017-07-13 | 2018-03-23 | 山东得胜电力股份有限公司 | A kind of generator with shock-absorbing function |
| CN208226713U (en) * | 2018-05-02 | 2018-12-11 | 隆鑫通用动力股份有限公司 | Generator deviates position limiting structure and generator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012151983A (en) * | 2011-01-18 | 2012-08-09 | Onkyo Corp | Vibration power generator |
| CN203225613U (en) * | 2013-01-31 | 2013-10-02 | 重庆大久科技发展有限公司 | Damping gasoline engine generator support |
| CN206379823U (en) * | 2016-12-27 | 2017-08-04 | 江西永骏泰新能源科技有限公司 | A kind of generator of damping noise reduction |
| CN206673759U (en) * | 2017-03-30 | 2017-11-24 | 江苏骁阳机械有限公司 | A kind of mute power generator shell of antivibration |
| CN206681803U (en) * | 2017-04-14 | 2017-11-28 | 山东科技大学 | A kind of damping device of generating steam turbine |
| CN207134928U (en) * | 2017-07-13 | 2018-03-23 | 山东得胜电力股份有限公司 | A kind of generator with shock-absorbing function |
| CN207018415U (en) * | 2017-08-04 | 2018-02-16 | 重庆灵汇聚氨酯有限公司 | A kind of bolster easy to install, buffer gear and damper |
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| CN208226713U (en) * | 2018-05-02 | 2018-12-11 | 隆鑫通用动力股份有限公司 | Generator deviates position limiting structure and generator |
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| Publication number | Publication date |
|---|---|
| CN108390490A (en) | 2018-08-10 |
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