CN211691726U - Supporting device for wind power generation and transmission tower - Google Patents
Supporting device for wind power generation and transmission tower Download PDFInfo
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- CN211691726U CN211691726U CN201922175641.1U CN201922175641U CN211691726U CN 211691726 U CN211691726 U CN 211691726U CN 201922175641 U CN201922175641 U CN 201922175641U CN 211691726 U CN211691726 U CN 211691726U
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- telescopic cylinder
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- transmission tower
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Abstract
The utility model discloses a wind power generation transmission supporting device for tower, including bottom plate, intermediate lamella and roof, bottom plate, intermediate lamella and roof all are disc-shaped structure, and bottom plate, intermediate lamella and roof from the bottom up equidistance setting respectively all through electric putter fixed connection between bottom plate and the intermediate lamella, between intermediate lamella and the roof, electric putter's outside cover is equipped with flexible cover. The utility model is provided with the electric push rod, which can realize the lifting of the middle plate and the top plate, realize the purpose of conveniently reducing the wind power generation and transmission tower and is convenient for maintenance; the utility model discloses well wind power generation power transmission tower can be at the whole height that falls under the strong wind weather, avoids being blown down because of too big wind-force results in wind power generation power transmission tower, and bearing structure is stable.
Description
Technical Field
The utility model particularly relates to a wind power generation transmission supporting device for tower.
Background
The wind power generation transmission tower is a supporting point of an overhead line, a single-loop transmission tower is erected on the transmission tower, and a double-loop transmission tower is erected on the transmission tower.
The existing wind power generation power transmission tower needs to climb to a high position for maintenance in maintenance, the maintenance is inconvenient, a supporting structure is unstable, and particularly, the wind power generation power transmission tower is too high and is easily blown down by strong wind in strong wind weather.
Therefore, a supporting device for a wind power generation and transmission tower is provided to solve the above disadvantages.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a strutting arrangement for wind power generation power transmission tower to reach the purpose of strengthening support intensity and easy access.
The utility model provides a wind power generation is strutting arrangement for power transmission tower, includes bottom plate, intermediate lamella and roof, bottom plate, intermediate lamella and roof all are the disc structure, and bottom plate, intermediate lamella and roof are from the bottom up equidistance respectively and set up, between bottom plate and the intermediate lamella, all through electric putter fixed connection between intermediate lamella and the roof, electric putter's outside cover is equipped with flexible cover, the edge of bottom plate is equipped with the reservation fixed orifices, the lower surface of intermediate lamella and the equal fixed welding of lower surface of roof have the ladder of climbing, the upper surface of roof is equipped with the insulator spread groove that a plurality of groups equidistance distributed.
Preferably, the telescopic sleeve comprises a lower telescopic cylinder, a middle telescopic cylinder and an upper telescopic cylinder, the lower telescopic cylinder, the middle telescopic cylinder and the upper telescopic cylinder are all of cylindrical structures, the inner diameter of the lower telescopic cylinder is larger than the outer diameter of the middle telescopic cylinder, and the inner diameter of the middle telescopic cylinder is larger than the outer diameter of the upper telescopic cylinder.
Preferably, the lower end outer ring of the middle telescopic cylinder is fixedly welded with a circle of lower limiting ring, the lower limiting ring is movably arranged in the inner cylinder of the lower telescopic cylinder, and the lower surface of the middle telescopic cylinder is fixedly connected with the inner bottom surface of the lower telescopic cylinder through a lower buffer spring.
Preferably, the outer ring of the lower limiting ring is fixedly provided with a circle of lower limiting ring sealing ring, and the outer ring of the lower limiting ring sealing ring is hermetically attached to the inner wall of the lower telescopic cylinder.
Preferably, the lower end outer ring of the upper telescopic cylinder is fixedly welded with a circle of upper limiting ring, the upper limiting ring is movably arranged in the inner cylinder of the middle telescopic cylinder, and the lower surface of the upper telescopic cylinder is fixedly connected with the inner bottom surface of the lower telescopic cylinder through an upper buffer spring.
Preferably, the outer ring of the upper limiting ring is fixedly provided with a circle of upper limiting ring sealing ring, and the outer ring of the upper limiting ring sealing ring is hermetically attached to the inner wall of the middle telescopic cylinder.
Preferably, the upper end of the upper telescopic cylinder between the middle plate and the top plate is fixedly welded on the lower surface of the top plate, and the lower end of the lower telescopic cylinder is fixedly welded on the upper surface of the middle plate.
Preferably, the upper end of the upper telescopic cylinder between the bottom plate and the middle plate is fixedly welded on the lower surface of the middle plate, and the lower end of the lower telescopic cylinder is fixedly welded on the upper surface of the bottom plate.
The utility model has the advantages as follows:
1. the utility model is provided with the electric push rod, which can realize the lifting of the middle plate and the top plate, realize the purpose of conveniently reducing the wind power generation and transmission tower and is convenient for maintenance;
2. the utility model discloses well wind power generation power transmission tower can be at the whole height that falls under the strong wind weather, avoids being blown down because of too big wind-force results in wind power generation power transmission tower, and bearing structure is stable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
The lifting device comprises a bottom plate 1, a middle plate 2, a top plate 3, an electric push rod 4, a telescopic sleeve 5, a climbing ladder 6, a reserved fixing hole 11, an insulator connecting groove 31, a lower telescopic cylinder 51, a middle telescopic cylinder 52, an upper telescopic cylinder 53, a lower limiting ring 521, a lower limiting ring sealing ring 522, a lower buffer spring 523, an upper limiting ring 531, an upper limiting ring sealing ring 532 and an upper buffer spring 533.
Detailed Description
Referring to fig. 1 to 3, a supporting device for a wind power generation and transmission tower comprises a bottom plate 1, a middle plate 2 and a top plate 3, wherein the bottom plate 1, the middle plate 2 and the top plate 3 are all in a circular plate structure, the bottom plate 1, the middle plate 2 and the top plate 3 are respectively arranged from bottom to top at equal intervals, the bottom plate 1 and the middle plate 2, the middle plate 2 and the top plate 3 are fixedly connected through an electric push rod 4, a telescopic sleeve 5 is sleeved outside the electric push rod 4, reserved fixing holes 11 are formed in the corners of the bottom plate 1, the reserved fixing holes 11 can be rivets or objects used for fixing the bottom plate 1, the bottom plate 1 is stably fixed on the ground, and the bottom plate 1 can also be embedded at the bottom of the ground in a pouring manner;
climbing ladders 6 are fixedly welded on the lower surface of the middle plate 2 and the lower surface of the top plate 3, so that the climbing ladders are convenient to climb;
the upper surface of the top plate 3 is provided with a plurality of sets of insulator connecting grooves 31 which are distributed at equal intervals and can be used for connecting insulators, the insulators can be used for connecting electric wires, and the electric wires can be reserved above the top plate 3 with enough length for the lifting of the device.
The telescopic sleeve 5 comprises a lower telescopic cylinder 51, a middle telescopic cylinder 52 and an upper telescopic cylinder 53, the lower telescopic cylinder 51, the middle telescopic cylinder 52 and the upper telescopic cylinder 53 are all cylindrical structures, the inner diameter of the lower telescopic cylinder 51 is larger than the outer diameter of the middle telescopic cylinder 52, and the inner diameter of the middle telescopic cylinder 52 is larger than the outer diameter of the upper telescopic cylinder 53.
A circle of lower limiting ring 521 is fixedly welded at the outer ring of the lower end of the middle telescopic cylinder 52, the lower limiting ring 521 is movably arranged in the inner cylinder of the lower telescopic cylinder 51, the lower surface of the middle telescopic cylinder 52 is fixedly connected with the inner bottom surface of the lower telescopic cylinder 51 through a lower buffer spring 523, and the lower buffer spring 523 plays a role in buffering and damping.
The outer ring of the lower limiting ring 521 is fixedly provided with a circle of lower limiting ring sealing ring 522, the outer ring of the lower limiting ring sealing ring 522 is in sealing fit with the inner wall of the lower telescopic cylinder 51, the sealing performance between the middle telescopic cylinder 52 and the lower telescopic cylinder 51 is ensured, and the telescopic sleeve 5 is ensured to be telescopic along with the lifting of the electric push rod 4.
A circle of upper limiting ring 531 is fixedly welded at the outer ring of the lower end of the upper telescopic cylinder 53, the upper limiting ring 531 is movably arranged in the inner cylinder of the middle telescopic cylinder 52, the lower surface of the upper telescopic cylinder 53 is fixedly connected with the inner bottom surface of the lower telescopic cylinder 51 through an upper buffer spring 533, and the upper buffer spring 533 plays the role of buffering and damping.
A circle of upper limiting ring sealing ring 532 is fixedly arranged at the outer ring of the upper limiting ring 531, the outer ring of the upper limiting ring sealing ring 532 is in sealing fit with the inner wall of the middle telescopic cylinder 52, the sealing performance between the middle telescopic cylinder 52 and the upper telescopic cylinder 53 is ensured, and the telescopic sleeve 5 can stretch along with the lifting of the electric push rod 4.
The upper end of the upper telescopic tube 53 between the middle plate 2 and the top plate 3 is fixedly welded to the lower surface of the top plate 3, and the lower end of the lower telescopic tube 51 is fixedly welded to the upper surface of the middle plate 2.
The upper end of the upper telescopic cylinder 53 between the bottom plate 1 and the middle plate 2 is fixedly welded on the lower surface of the middle plate 2, the lower end of the lower telescopic cylinder 51 is fixedly welded on the upper surface of the bottom plate 1, and the supporting structure is stable.
The working principle is as follows:
the utility model is provided with the electric push rod 4, which can realize the lifting of the middle plate 2 and the top plate 3, realize the purpose of conveniently reducing the wind power generation and transmission tower and is convenient for maintenance;
the utility model discloses well wind power generation power transmission tower can be at the whole height that falls under the strong wind weather, avoids being blown down because of too big wind-force results in wind power generation power transmission tower, and bearing structure is stable.
Start electric putter 4, steerable intermediate lamella 2 and the lift of roof 3, the easy access, and telescopic sleeve 5 can be corresponding flexible, forms the outrigger, and telescopic sleeve 5 has the purpose that protection electric putter 4 does not receive the rainwater erosion, and the protectiveness is stronger.
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 (8)
1. A wind power generation is strutting arrangement for power transmission tower, includes bottom plate (1), intermediate lamella (2) and roof (3), its characterized in that: bottom plate (1), intermediate lamella (2) and roof (3) all are the disc structure, and bottom plate (1), intermediate lamella (2) and roof (3) from the bottom up equidistance respectively sets up, all through electric putter (4) fixed connection between bottom plate (1) and intermediate lamella (2), between intermediate lamella (2) and the roof (3), the outside cover of electric putter (4) is equipped with flexible cover (5), the edge of bottom plate (1) is equipped with reservation fixed orifices (11), the equal fixed welding of the lower surface of intermediate lamella (2) and the lower surface of roof (3) has climbing ladder (6), the upper surface of roof (3) is equipped with insulator spread groove (31) that a plurality of groups equidistance distributed.
2. The support device for a wind power transmission tower according to claim 1, wherein: the telescopic sleeve (5) comprises a lower telescopic cylinder (51), a middle telescopic cylinder (52) and an upper telescopic cylinder (53), the lower telescopic cylinder (51), the middle telescopic cylinder (52) and the upper telescopic cylinder (53) are all of cylindrical structures, the inner diameter of the lower telescopic cylinder (51) is larger than the outer diameter of the middle telescopic cylinder (52), and the inner diameter of the middle telescopic cylinder (52) is larger than the outer diameter of the upper telescopic cylinder (53).
3. The support device for a wind power transmission tower according to claim 2, wherein: the lower end outer ring of the middle telescopic cylinder (52) is fixedly welded with a circle of lower limiting ring (521), the lower limiting ring (521) is movably arranged in the inner cylinder of the lower telescopic cylinder (51), and the lower surface of the middle telescopic cylinder (52) is fixedly connected with the inner bottom surface of the lower telescopic cylinder (51) through a lower buffer spring (523).
4. A wind power transmission tower support apparatus according to claim 3, wherein: the outer ring of the lower limiting ring (521) is fixedly provided with a circle of lower limiting ring sealing ring (522), and the outer ring of the lower limiting ring sealing ring (522) is in sealing fit with the inner wall of the lower telescopic cylinder (51).
5. The support device for a wind power transmission tower according to claim 4, wherein: the fixed welding of lower extreme outer lane department of top telescopic tube (53) has round top spacing collar (531), top spacing collar (531) activity sets up in the inner tube of middle telescopic tube (52), through top buffer spring (533) fixed connection between the lower surface of top telescopic tube (53) and the inside bottom surface of below telescopic tube (51).
6. The support device for a wind power transmission tower according to claim 5, wherein: the outer ring of top spacing collar (531) department is fixed and is equipped with round top spacing collar sealing washer (532), sealed laminating between the inner wall of the outer lane department and the middle telescopic cylinder (52) of top spacing collar sealing washer (532).
7. The support device for a wind power transmission tower according to claim 6, wherein: the upper end of an upper telescopic cylinder (53) between the middle plate (2) and the top plate (3) is fixedly welded on the lower surface of the top plate (3), and the lower end of a lower telescopic cylinder (51) is fixedly welded on the upper surface of the middle plate (2).
8. The support device for a wind power transmission tower according to claim 7, wherein: the upper end of an upper telescopic cylinder (53) between the bottom plate (1) and the middle plate (2) is fixedly welded on the lower surface of the middle plate (2), and the lower end of a lower telescopic cylinder (51) is fixedly welded on the upper surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175641.1U CN211691726U (en) | 2019-12-08 | 2019-12-08 | Supporting device for wind power generation and transmission tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922175641.1U CN211691726U (en) | 2019-12-08 | 2019-12-08 | Supporting device for wind power generation and transmission tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211691726U true CN211691726U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922175641.1U Active CN211691726U (en) | 2019-12-08 | 2019-12-08 | Supporting device for wind power generation and transmission tower |
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| CN (1) | CN211691726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655544A (en) * | 2022-03-31 | 2022-06-24 | 歌尔智能科技有限公司 | Electronic product packaging box |
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2019
- 2019-12-08 CN CN201922175641.1U patent/CN211691726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655544A (en) * | 2022-03-31 | 2022-06-24 | 歌尔智能科技有限公司 | Electronic product packaging box |
| CN114655544B (en) * | 2022-03-31 | 2023-10-03 | 歌尔智能科技有限公司 | Electronic product packaging box |
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Address after: Room 320, 888 Lingang East Road, Lvsigang Economic Development Zone, Qidong, Nantong, Jiangsu 226200 Patentee after: Jiangsu Hailong Wind Power Technology Co.,Ltd. Address before: Room 4445, Building 3, Jiangcheng R&D Park, No. 1088, Jiangcheng Road, Sutong Science and Technology Industrial Park, Nantong City, Jiangsu Province, 226001 (T1) Patentee before: Jiangsu Hailong Wind Power Technology Co.,Ltd. |