CN214069484U - Wind-powered electricity generation generating line shock attenuation fixing device - Google Patents
Wind-powered electricity generation generating line shock attenuation fixing device Download PDFInfo
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- CN214069484U CN214069484U CN202022719378.0U CN202022719378U CN214069484U CN 214069484 U CN214069484 U CN 214069484U CN 202022719378 U CN202022719378 U CN 202022719378U CN 214069484 U CN214069484 U CN 214069484U
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Abstract
The utility model discloses a wind-powered electricity generation generating line shock attenuation fixing device, its characterized in that: including fixer and bumper shock absorber, the fixer is including solid fixed ring and stationary blade, gu fixed ring is half annular sheetmetal, two solid fixed ring relative intermediate formation circular passageways, gu fixed ring both ends have the stationary blade that has the bolt hole, gu fixed ring inner wall has pasted the shock pad, the inboard unsmooth gasket of wavy of pasting of shock pad, unsmooth gasket inboard parcel wind-powered electricity generation generating line, three fixer is a set of, there are link connection and link between have hydraulic buffer pole and damping spring in a set of fixer bottom, there is the stand to fix subaerial link bottom, the utility model discloses realize that the shock attenuation of wind-powered electricity generation generating line is fixed.
Description
Technical Field
The utility model relates to a novel energy technical field especially relates to a wind-powered electricity generation generating line shock attenuation is fixed device.
Background
Wind power generation refers to converting kinetic energy of wind into electric energy. Wind is an energy source without public nuisance, the wind power generation is very environment-friendly, and the generated electric energy is very huge, so that more and more countries pay more attention to the wind power generation. Wind power generation passes through wind-powered electricity generation generating line transmission, and wind-powered electricity generation generating line erects in the open air, receives wind-force influence easily to rock, and current fixer only fixes the generating line on a certain point and does not let it rock, and the time is long for a long time to take place not hard up, rocks the in-process at the generating line on the contrary and produces the harm to the generating line.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a device that is fixed and have the shock attenuation effect for wind-powered electricity generation generating line.
In order to solve the above problem, the technical scheme of the utility model is that: the utility model provides a wind-powered electricity generation generating line shock attenuation fixing device, its innovation point lies in: the wind power bus damping and fixing device comprises a fixer and a damper;
the fixer comprises a first fixing ring, a second fixing ring and a fixing piece, wherein the first fixing ring and the second fixing ring are semi-circular metal sheets with the same size, the opening of the first fixing ring is downward, the opening of the second fixing ring is upward, the first fixing ring is positioned right above the second fixing ring, the first fixing ring and the second fixing ring are closed, the two semi-circular rings form a circular channel, and the fixing piece is a thin sheet which is provided with bolt holes and horizontally extends out of two ends of the first fixing ring and the second fixing ring;
the bumper shock absorber includes shock pad, unsmooth gasket, damping spring and hydraulic buffer pole, the shock pad pastes at the solid fixed ring inboard of first solid fixed ring and second, the shock pad inboard is pasted and is had wavy unsmooth gasket, unsmooth gasket inboard and generating line contact, the vertical placing of hydraulic buffer pole, the solid fixed ring bottom welded fastening of upper end and second, lower extreme and a link welded fastening, damping spring is located between the stationary blade and the link at second fixer both ends, and damping spring avoids the bolt hole in the stationary blade bottom.
Further, the first fixing ring and the second fixing ring are closed, the fixing pieces on two sides are attached, the bolt holes correspond to each other, and the bolts penetrate through the bolt holes to be fixed.
Furthermore, the number of the three fixing devices is three, the three fixing devices correspond to a group of three buses respectively, and the three fixing devices are arranged on the connecting frame in parallel.
Furthermore, a vertical supporting column is fixedly connected to the lower end of the connecting frame, and the supporting column stands on the ground.
The utility model has the advantages that:
1) wind power generating line parcel is inside with the inside unsmooth gasket of fixer, and wind power generating line is fixed with fixer relative position, and the link is connected to the fixer bottom, and the link below has the support column fixed to this lives wind power generating line position fixing.
2) For preventing that wind-powered electricity generation generating line from being influenced the heat dissipation by the parcel part with the fixer laminating completely, wrap up wind-powered electricity generation generating line with unsmooth gasket, both left the space heat dissipation, again because unsmooth gasket's structure plays a shock attenuation effect.
3) The shock absorption pad is arranged on the outer side of the concave-convex gasket, and secondary shock absorption can be performed on aftershocks after primary shock absorption.
4) Damping spring is located between stationary blade and the link at fixer both ends, and hydraulic buffer pole is located between the solid fixed ring bottom of second and the link, and hydraulic buffer pole makes its one always be in the stationary state through the hydraulic pressure effect, when exerting pressure to hydraulic buffer pole one end, hydraulic buffer pole though can shorten one section, but still can the reconversion, when wind-force caused the wind-powered electricity generation generating line to rock, can play cubic cushioning effect between fixer and the link.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is the utility model relates to a wind-powered electricity generation generating line shock attenuation fixing device's schematic structure diagram.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention and are not intended to limit the scope of the present invention.
Fig. 1 shows a schematic structural diagram of a wind power bus bar damping and fixing device, which comprises a fixer 1 and a damper, wherein the fixer 1 comprises a first fixing ring 11, the solid fixed ring of second 12 and stationary blade 5, the solid fixed ring of first 11 and the solid fixed ring of second 12 is the semicircle annular sheetmetal that the size is the same, 11 openings of first solid fixed ring are down, the solid fixed ring of second 12 openings are upwards, first solid fixed ring 11 is directly over the solid fixed ring of second 12, fixer 1 sets up three fixer 1 according to a set of three generating lines and is a set of, three fixer 1 is on a link, the parallel mount of three fixer 1 side by side, stationary blade 5 is the solid fixed ring 12 both ends level extension of first solid fixed ring 11 and the solid fixed ring of second have the thin slice of bolt hole, first solid fixed ring 11 closes with the solid fixed ring of second 12, both sides stationary blade 5 laminating, the bolt hole corresponds, the bolt passes the bolt hole and fixes, 6 lower extremes of link are connected with. The bumper shock absorber includes shock pad 2, concave-convex gasket 3, hydraulic buffer rod 8 and damping spring 4, shock pad 2 pastes at 1 inboard round of fixer, 2 inboard pastes of shock pad has concave-convex gasket 3, 3 inboard and the generating line contact of concave-convex gasket, 8 vertical places of hydraulic buffer rod, 12 bottom welded fastening of upper end and the solid fixed ring of second, lower extreme and 6 welded fastening of link, damping spring 4 is located between stationary blade 5 and the link 6 at 12 both ends of second fixer, damping spring 4 avoids the bolt hole in stationary blade 5 bottom.
The utility model discloses the theory of operation does: wind power buses are wrapped in the fixing device through concave-convex gaskets inside the fixing device, the wind power buses and the fixing device are fixed in relative positions, the bottom end of the fixing device is connected with a connecting frame, supporting columns are arranged below the connecting frame for fixing the wind power buses, in order to prevent the wrapped parts of the wind power buses from being completely attached to the fixing device to influence heat dissipation, the wind power buses are wrapped through the concave-convex gaskets, space heat dissipation is reserved, the concave-convex gaskets have a primary damping effect due to the structure of the concave-convex gaskets, damping cushions are arranged on the outer sides of the concave-convex gaskets and can perform secondary damping on aftershocks after primary damping, damping springs are arranged between fixing pieces and the connecting frame at two ends of the fixing device, hydraulic buffer rods are arranged between the bottom end of a second fixing ring and the connecting frame, the hydraulic buffer rods are always in a fixed state under the hydraulic action, when pressure is applied to one end of the hydraulic buffer rods, the, when wind power causes the wind power bus to shake, the three-time damping effect can be achieved between the fixing device and the connecting frame.
It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a wind-powered electricity generation generating line shock attenuation fixing device which characterized in that: the wind power bus damping and fixing device comprises a fixer and a damper;
the fixer comprises a first fixing ring, a second fixing ring and a fixing piece, wherein the first fixing ring and the second fixing ring are semi-circular metal sheets with the same size, the opening of the first fixing ring is downward, the opening of the second fixing ring is upward, the first fixing ring is positioned right above the second fixing ring, the first fixing ring and the second fixing ring are closed, the two semi-circular rings form a circular channel, and the fixing piece is a thin sheet which is provided with bolt holes and horizontally extends out of two ends of the first fixing ring and the second fixing ring;
the bumper shock absorber includes shock pad, unsmooth gasket, damping spring and hydraulic buffer pole, the shock pad pastes at the solid fixed ring inboard of first solid fixed ring and second, the shock pad inboard is pasted and is had wavy unsmooth gasket, unsmooth gasket inboard and generating line contact, the vertical placing of hydraulic buffer pole, the solid fixed ring bottom welded fastening of upper end and second, lower extreme and a link welded fastening, damping spring is located between the stationary blade and the link at second fixer both ends, and damping spring avoids the bolt hole in the stationary blade bottom.
2. The wind power bus damping and fixing device as claimed in claim 1, wherein: first solid fixed ring and the solid fixed ring of second close, the laminating of both sides stationary blade, the bolt hole corresponds, and the bolt passes the bolt hole and fixes.
3. The wind power bus damping and fixing device as claimed in claim 1, wherein: the three fixing devices are respectively corresponding to a group of three buses and are arranged on the connecting frame in parallel.
4. The wind power bus damping and fixing device as claimed in claim 1, wherein: the lower end of the connecting frame is provided with a vertical supporting column which is fixedly connected, and the supporting column stands on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719378.0U CN214069484U (en) | 2020-11-23 | 2020-11-23 | Wind-powered electricity generation generating line shock attenuation fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719378.0U CN214069484U (en) | 2020-11-23 | 2020-11-23 | Wind-powered electricity generation generating line shock attenuation fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069484U true CN214069484U (en) | 2021-08-27 |
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ID=77402836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022719378.0U Active CN214069484U (en) | 2020-11-23 | 2020-11-23 | Wind-powered electricity generation generating line shock attenuation fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069484U (en) |
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2020
- 2020-11-23 CN CN202022719378.0U patent/CN214069484U/en active Active
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