CN215860606U - Wind power tower cylinder base with good shockproof effect - Google Patents
Wind power tower cylinder base with good shockproof effect Download PDFInfo
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- CN215860606U CN215860606U CN202121793708.9U CN202121793708U CN215860606U CN 215860606 U CN215860606 U CN 215860606U CN 202121793708 U CN202121793708 U CN 202121793708U CN 215860606 U CN215860606 U CN 215860606U
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- shaped clamping
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- 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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- 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
- Y02E10/728—Onshore wind turbines
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Abstract
The utility model discloses a wind power tower barrel base with a good shockproof effect, which comprises a bottom plate and a wind power tower barrel, wherein the wind power tower barrel is arranged at the upper end of the bottom plate, a limiting plate is fixedly connected to the bottom end of the wind power tower barrel, two sides of the center of the upper end of the bottom plate are respectively provided with a sliding chute, the upper ends of the two sliding chutes are respectively provided with a first arc-shaped clamping plate and a second arc-shaped clamping plate, the lower ends of the first arc-shaped clamping plate and the second arc-shaped clamping plate respectively slide at the inner ends of the two sliding chutes in a matched mode, the first arc-shaped clamping plate and the second arc-shaped clamping plate are clamped at the outer side of the bottom end of the wind power tower barrel, the two clamping plates are fixedly connected through a first fixing bolt, three fixing seats are fixedly arranged on the upper end face of the bottom plate, and the three fixing seats are arranged in a circular array by taking the center of the limiting plate as a circle center. The utility model discloses a wind power tower cylinder base stability is high, the installation of being convenient for simultaneously, the engineering time of whole engineering that can significantly reduce.
Description
Technical Field
The utility model relates to the field of wind power tower drum bases, in particular to a wind power tower drum base with a good shockproof effect.
Background
The wind power tower barrel is a tower pole of wind power generation, and mainly plays a supporting role in a wind generating set and absorbs the vibration of the set. In order to improve the stability of the wind power tower, it needs to be installed on the base.
The base for mounting the existing wind power tower cylinder is mostly simple in structure, is simply fixed through a flange plate and a bolt, is not enough in stability and general in shockproof effect.
The prior patent (publication number is CN 210566011U) discloses a wind power tower cylinder base that shockproof effect is good, including wind power tower cylinder body, ring flange and two at least side props the mechanism, the outer wall fixed connection that ring flange and wind power tower cylinder body are close to the bottom, side props mechanism and wind power tower cylinder body fixed connection, still includes the bottom plate, the bottom of side props the mechanism is fixed with the top of bottom plate, the downthehole antidetonation mechanism that all is equipped with of flange, antidetonation mechanism includes the shank of bolt, and the bottom plate fixed connection of shank of bolt, peg graft in the flange hole of ring flange on the top of shank of bolt, the spring has been cup jointed on the top of shank of bolt, and the spring is located between ring flange and the bottom plate, and the top screw thread of shank of bolt has cup jointed the nut. The mounting base used in the mounting process of the wind power tower cylinder has the advantages that the base has a good shockproof effect, can effectively absorb the vibration of a unit, has good stability, and improves the practicability of the base.
Although the device has good shockproof effect, the whole device is connected through a large number of bolt structures, so that the mounting steps are complicated, more time is consumed, the construction period is delayed, and the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a wind power tower cylinder base with a good shockproof effect.
In order to achieve the purpose, the utility model adopts the following technical scheme: a wind power tower drum base with a good shockproof effect comprises a bottom plate and a wind power tower drum, wherein the wind power tower drum is arranged at the upper end of the bottom plate, a limiting plate is fixedly connected to the bottom end of the wind power tower drum, sliding grooves are formed in two sides of the center of the upper end of the bottom plate, a first arc-shaped clamping plate and a second arc-shaped clamping plate are arranged at the upper ends of the two sliding grooves respectively, the lower ends of the first arc-shaped clamping plate and the second arc-shaped clamping plate slide in a matched mode at the inner ends of the two sliding grooves respectively, the first arc-shaped clamping plate and the second arc-shaped clamping plate are clamped at the outer side of the bottom end of the wind power tower drum, and the two clamping plates are fixedly connected through a first fixing bolt;
the fixed three fixing base that is provided with of up end of bottom plate, and three fixing base use the limiting plate center to be the circular array setting as the centre of a circle, the upper end of fixing base leans on outside department to rotate to articulate to have the bracing piece, and the other end of bracing piece is provided with the backup pad, the fixed connecting seat that is provided with in outer wall center of backup pad, the upper end of bracing piece is rotated and is articulated in the inner of connecting seat, three the backup pad is through a plurality of connecting bolt fixed connection.
As a further description of the above technical solution:
and clamping grooves matched with the limiting plates are formed in the inner side walls of the first arc-shaped clamping plates and the second arc-shaped clamping plates.
As a further description of the above technical solution:
one side of the first arc-shaped clamping plate, which is close to the second arc-shaped clamping plate, is fixedly connected with a rectangular clamping plate, the inner end of the second arc-shaped clamping plate is provided with a groove matched with the rectangular clamping plate, the plate body of the rectangular clamping plate is provided with a second positioning hole, the upper side of the second arc-shaped clamping plate is provided with a first positioning hole corresponding to the second positioning hole, and the first fixing bolt is in threaded connection with the inner end of the first positioning hole and the second positioning hole from top to bottom.
As a further description of the above technical solution:
and anchor rods are fixedly connected to four corners of the bottom plate.
As a further description of the above technical solution:
the backup pad sets to one third cylindricly, and the avris department of backup pad all is fixed with the connecting plate, and is adjacent the connecting plate passes through a plurality of connecting bolt fixed connection.
As a further description of the above technical solution:
the bracing piece is close to the one end downside fixedly connected with reinforcing plate of fixing base, and both ends all pass through second fixing bolt and fixing base fixed connection around the reinforcing plate.
As a further description of the above technical solution:
and the first arc-shaped clamping plate and the second arc-shaped clamping plate are in seamless connection with the wind power tower and the limiting plate when being completely matched.
The utility model has the following beneficial effects:
1. according to the utility model, the arc-shaped clamping plates capable of being opened towards two sides are arranged at the upper end of the bottom plate, when the wind power tower is installed, the two arc-shaped clamping plates are moved inwards, the bottom end of the wind power tower and the limiting plate are clamped, and then the two arc-shaped clamping plates are connected through the bolts, so that the bottom of the wind power tower can be fixed, and the wind power tower is very convenient to use
2. According to the wind power tower cylinder, the three supporting and fixing structures are arranged at the upper end of the bottom plate to support and fix the wind power tower cylinder close to the bottom end cylinder body, the use is simple, and the tower cylinder can be fixed by rotating the supporting rods and then connecting the supporting plates.
3. The structure designed by the utility model is stable in integral connection, free from shaking, good in shock resistance, convenient and fast to install and capable of saving a large amount of construction time, and meanwhile, a large number of bolts are not needed in integral installation.
Drawings
FIG. 1 is a front view of a wind power tower base with good anti-vibration effect according to the present invention;
FIG. 2 is a top view of a wind power tower base with good anti-vibration effect according to the present invention;
FIG. 3 is a front cross-sectional view of a wind power tower base with good anti-vibration effect according to the present invention;
FIG. 4 is a schematic view of an opened state of an arc-shaped clamping plate of a wind power tower base with a good shockproof effect, which is provided by the utility model;
FIG. 5 is a top sectional view of the first and second arc-shaped clamping plates of the wind power tower base with good anti-vibration effect.
Illustration of the drawings:
1. a base plate; 2. a wind power tower; 3. a limiting plate; 4. a chute; 5. a first arc splint; 6. a second arc-shaped splint; 7. a rectangular clamping plate; 8. a first positioning hole; 9. a second positioning hole; 10. a fixed seat; 11. a support bar; 12. a connecting seat; 13. a support plate; 14. a connecting plate; 15. a connecting bolt; 16. a first fixing bolt; 17. an anchor rod; 18. a reinforcing plate; 19. and a second fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, one embodiment of the present invention is provided: a wind power tower drum base with good shockproof effect comprises a base plate 1 and a wind power tower drum 2, anchor rods 17 are fixedly connected to four corners of the base plate 1 and are inserted into the ground during installation to ensure the base to be stable, the wind power tower drum 2 is arranged at the upper end of the base plate 1, a limiting plate 3 is fixedly connected to the bottom end of the wind power tower drum 2, the limiting plate 3 is arranged in a circular plate shape, the diameter of the limiting plate is larger than that of the wind power tower drum 2 and is fixedly connected with the wind power tower drum 2 through bolts, sliding grooves 4 are respectively formed in two sides of the center of the upper end of the base plate 1, the bottom of each sliding groove 4 is wider than the upper end of the corresponding sliding groove 4, a first arc-shaped clamping plate 5 and a second arc-shaped clamping plate 6 are respectively arranged at the upper ends of the two sliding grooves 4, a rectangular clamping plate 7 is fixedly connected to one side, close to the second arc-shaped clamping plate 6, of the first arc-shaped clamping plate 5, the groove that matches with rectangle cardboard 7 has been seted up to second arc splint 6 the inner, second locating hole 9 has been seted up on the board of rectangle cardboard 7, first locating hole 8 that corresponds with second locating hole 9 is seted up to 6 upsides of second arc splint, two arc splint cards are together, through 16 fixed connection of first fixing bolt, 16 threaded connection are in first locating hole 8 and second locating hole 9 the inner from the top down for first fixing bolt, first arc splint 5 and 6 joints of second arc splint are in the bottom outside of wind power tower section of thick bamboo 2, seamless connection between when first arc splint 5 and 6 complete cooperations of second arc splint and wind power tower section of thick bamboo 2 and limiting plate 3, guarantee that the integral connection is stable.
Fixed three fixing base 10 that is provided with of up end of bottom plate 1, and three fixing base 10 uses the 3 centers of limiting plate to be the circular array setting as the centre of a circle, constitute the triangular supports system, stability is greatly improved, the upper end of fixing base 10 is leaned on outside department to rotate and is articulated to have bracing piece 11, and the other end of bracing piece 11 is provided with backup pad 13, the fixed connecting seat 12 that is provided with in outer wall center of backup pad 13, the upper end of bracing piece 11 is rotated and is articulated in the inner of connecting seat 12, three backup pads 13 are through a plurality of connecting bolt 15 fixed connection, backup pad 13 sets up to the third cylindricly, and the avris department of backup pad 13 all is fixed and is provided with connecting plate 14, adjacent connecting plate 14 is through a plurality of connecting bolt 15 fixed connection, three backup pads 13 constitute a complete sleeve structure during the connection, live in wind power tower 2 wraps up.
Bracing piece 11 is close to one end downside fixedly connected with reinforcing plate 18 of fixing base 10, and both ends all are through second fixing bolt 19 and fixing base 10 fixed connection around reinforcing plate 18, and reinforcing plate 18 is connected the back with fixing base 10, is connected bracing piece 11 as an organic whole with fixing base 10, reduces the atress of the articulated department of bracing piece 11, reduces the structural wear.
The working principle is as follows: during installation, the base structure that will connect passes through stock 17 to be fixed at the construction point, then place wind power tower cylinder 2 on bottom plate 1, merge first arc splint 5 and second arc splint 6, then it is fixed through first fixing bolt 16, press from both sides the bottom of wind power tower cylinder 2 tight fixedly, rotate bracing piece 11 next, make three backup pads 13 and wind power tower cylinder 2 paste tightly, and fixed through connecting bolt 15, use second fixing bolt 19 at last to fix bracing piece 11 and fixing base 10, wind power tower cylinder 2 bottom is fixed completely this moment.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a wind power tower cylinder base that shockproof effect is good, includes bottom plate (1) and wind power tower cylinder (2), its characterized in that: the wind power tower cylinder (2) is arranged at the upper end of the bottom plate (1), the bottom end of the wind power tower cylinder (2) is fixedly connected with a limiting plate (3), sliding grooves (4) are formed in two sides of the center of the upper end of the bottom plate (1), a first arc-shaped clamping plate (5) and a second arc-shaped clamping plate (6) are arranged at the upper ends of the two sliding grooves (4), the lower ends of the first arc-shaped clamping plate (5) and the second arc-shaped clamping plate (6) slide in the inner ends of the two sliding grooves (4) in a matched mode respectively, the first arc-shaped clamping plate (5) and the second arc-shaped clamping plate (6) are clamped on the outer side of the bottom end of the wind power tower cylinder (2), and the two clamping plates are fixedly connected through a first fixing bolt (16);
the fixed three fixing base (10) that is provided with of up end of bottom plate (1), and three fixing base (10) use limiting plate (3) center to be the setting of circular array as the centre of a circle, the upper end of fixing base (10) leans on outside department to rotate and articulates there is bracing piece (11), and the other end of bracing piece (11) is provided with backup pad (13), the fixed connecting seat (12) that is provided with in outer wall center of backup pad (13), the upper end of bracing piece (11) is rotated and is articulated the inner at connecting seat (12), three backup pad (13) are through a plurality of connecting bolt (15) fixed connection.
2. The wind tower base with good shockproof effect as claimed in claim 1, wherein: the clamping grooves matched with the limiting plates (3) are formed in the inner side walls of the first arc-shaped clamping plates (5) and the second arc-shaped clamping plates (6).
3. The wind tower base with good shockproof effect as claimed in claim 1, wherein: first arc splint (5) are close to one side fixedly connected with rectangle cardboard (7) of second arc splint (6), the groove that matches with rectangle cardboard (7) has been seted up to second arc splint (6) inner, second locating hole (9) have been seted up on the board body of rectangle cardboard (7), first locating hole (8) that correspond with second locating hole (9) are seted up to second arc splint (6) upside, first fixing bolt (16) from the top down threaded connection is inner in first locating hole (8) and second locating hole (9).
4. The wind tower base with good shockproof effect as claimed in claim 1, wherein: the four corners of the bottom plate (1) are fixedly connected with anchor rods (17).
5. The wind tower base with good shockproof effect as claimed in claim 1, wherein: the supporting plate (13) is set to be one-third cylindrical, a connecting plate (14) is fixedly arranged at the side of the supporting plate (13), and the connecting plate (14) is adjacent to the supporting plate and fixedly connected with the supporting plate through a plurality of connecting bolts (15).
6. The wind tower base with good shockproof effect as claimed in claim 1, wherein: bracing piece (11) are close to one end downside fixedly connected with reinforcing plate (18) of fixing base (10), and both ends all pass through second fixing bolt (19) and fixing base (10) fixed connection around reinforcing plate (18).
7. The wind tower base with good shockproof effect as claimed in claim 1, wherein: when being completely matched, the first arc-shaped clamping plate (5) and the second arc-shaped clamping plate (6) are in seamless connection with the wind power tower cylinder (2) and the limiting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793708.9U CN215860606U (en) | 2021-08-03 | 2021-08-03 | Wind power tower cylinder base with good shockproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793708.9U CN215860606U (en) | 2021-08-03 | 2021-08-03 | Wind power tower cylinder base with good shockproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215860606U true CN215860606U (en) | 2022-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121793708.9U Active CN215860606U (en) | 2021-08-03 | 2021-08-03 | Wind power tower cylinder base with good shockproof effect |
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| Country | Link |
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| CN (1) | CN215860606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369406A (en) * | 2022-07-19 | 2022-11-22 | 中国水电四局(酒泉)新能源装备有限公司 | Anticorrosion structure of bottom tower of offshore wind power tower with jacket foundation |
-
2021
- 2021-08-03 CN CN202121793708.9U patent/CN215860606U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115369406A (en) * | 2022-07-19 | 2022-11-22 | 中国水电四局(酒泉)新能源装备有限公司 | Anticorrosion structure of bottom tower of offshore wind power tower with jacket foundation |
| CN115369406B (en) * | 2022-07-19 | 2023-10-31 | 中国水电四局(酒泉)新能源装备有限公司 | Jacket foundation offshore wind power tower bottom tower corrosion prevention structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 516500 No. 1, Luohu West Road, Lingang Industrial Park, Lufeng City, Shanwei City, Guangdong Province Patentee after: Guangdong Tianneng ocean Heavy Industry Co.,Ltd. Address before: 266316 Daguhe Industrial Park, Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province Patentee before: QINGDAO TIANNENG ELECTRIC POWER ENGINEERING MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |