CN218897055U - Wind power pipe bus connecting device - Google Patents
Wind power pipe bus connecting device Download PDFInfo
- Publication number
- CN218897055U CN218897055U CN202222479656.9U CN202222479656U CN218897055U CN 218897055 U CN218897055 U CN 218897055U CN 202222479656 U CN202222479656 U CN 202222479656U CN 218897055 U CN218897055 U CN 218897055U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- butt joint
- insulating sheath
- bus
- joint table
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model relates to a wind power pipe bus connecting device, which comprises a bus and a bus connecting mechanism, wherein a connecting block in the bus connecting mechanism is Z-shaped, a first connecting block butt joint table is formed by extending the upper half part of one end of the connecting block, a second connecting block butt joint table is formed by extending the lower half part of the other end of the connecting block, a bus butt joint table which is complementarily matched with the first connecting block butt joint table and the second connecting block butt joint table is arranged at the end part of the bus, and the first connecting block butt joint table and the bus butt joint table and the second connecting block butt joint table and the bus butt joint table are respectively fixed through screws; the first insulating sheath and the second insulating sheath are combined into a cylinder through bolt connection and wrap the butt joint ends of the connecting block and the two sections of buses, and the inner sides of the first insulating sheath and the second insulating sheath are respectively provided with a conducting strip, and the conducting strips are in contact conduction with the butt joint ends of the connecting block and the two sections of buses. The utility model has the advantages of ingenious structure, reasonable design, convenient installation and excellent conductivity.
Description
Technical Field
The utility model relates to a wind power pipe bus connecting device, and belongs to the technical field of wind power generation.
Background
In China, along with the development of electric power construction, new energy sources such as wind power, water power, light energy and the like are quite common, wherein the wind power generation prospect is quite wide, and the high-speed development is expected to be kept for a long time in the future. For the wind driven generator, after converting wind energy into electric energy, the electric energy needs to be conveyed down to the ground through electric energy transmission equipment in a tower, and the electric energy transmission equipment installed in the tower is a common cable, so that the following defects exist in actual use: 1. the cable is the whole structure, and the tower section of thick bamboo is by multisection butt joint constitution, and the cable can't install in advance when the tower section of thick bamboo is horizontal like this, can only wait that the tower section of thick bamboo erects and to assemble the back again and install with the hoist, and installation cost is higher. 2. The conventional wind turbine generator is commonly used that a cable is fixed through a bracket and a bolt, so that the anti-theft performance is poor, because the wind turbine generator sometimes needs to be shut down for maintenance, the wind turbine generator can be used for a thief, the thief only needs to enter a tower, the bolt for fixing the cable is loosened, the cable falls down under the action of gravity, and the wind turbine generator is very easy to be stolen.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a wind power tube bus connecting device which is ingenious in structure, reasonable in design, convenient to install and excellent in electric conduction performance.
According to the technical scheme provided by the utility model: the wind power pipe bus connecting device comprises buses and bus connecting mechanisms, wherein at least one end of each bus is a butt joint end, and the butt joint ends of two adjacent buses are connected with each other; the method is characterized in that: the bus connecting mechanism comprises a connecting block, a first insulating sheath, a second insulating sheath and a conducting strip, wherein the connecting block is Z-shaped, a first connecting block butt joint table is formed by extending the upper half part of one end of the connecting block, a second connecting block butt joint table is formed by extending the lower half part of the other end of the connecting block, a bus butt joint table which is complementarily matched with the first connecting block butt joint table and the second connecting block butt joint table is arranged at the end part of the bus butt joint with the connecting block, and the first connecting block butt joint table and the bus butt joint table and the second connecting block butt joint table and the bus butt joint table are respectively fixed through screws; the first insulating sheath and the second insulating sheath are combined into a cylinder through bolt connection and wrap the butt joint ends of the connecting block and the two sections of buses, and the inner sides of the first insulating sheath and the second insulating sheath are respectively provided with a conducting strip, and the conducting strips are in contact conduction with the butt joint ends of the connecting block and the two sections of buses.
As a further improvement of the utility model, a pin hole is arranged in the middle of the top and the bottom of the connecting block, a positioning pin is arranged in the middle of the inner side surfaces of the first insulating sheath and the second insulating sheath, a through hole is arranged in the center of the conducting strip, and the positioning pin is inserted into the pin hole through the through hole in the conducting strip.
As a further improvement of the utility model, the front side and the rear side of the connecting block are provided with plane parts in a milling mode, the butt joint ends of the two sections of buses form a notch at the plane part, the inner side surfaces of the first insulating sheath and the second insulating sheath are provided with protruding parts corresponding to the notch, and the screw is arranged on the protruding parts.
As a further improvement of the utility model, the inner side surfaces of the first insulating sheath and the second insulating sheath are provided with positioning grooves matched with the conductive sheets, and the conductive sheets are embedded in the positioning grooves.
As a further improvement of the present utility model, the conductive sheet is aluminum.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, through the optimized design of the structures of the bus and the bus connecting mechanism, the tower barrel can be pre-installed when being horizontal, and the difficulty of later installation is reduced; meanwhile, the connection part can be guaranteed to have excellent conductivity, and excessive heating at the joint part is avoided.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present utility model.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to an embodiment of the present utility model.
Fig. 3 is an exploded view of the bus bar connection mechanism according to an embodiment of the present utility model.
Reference numerals illustrate: 1-bus, 1 a-bus docking station, 2-connecting block, 2 a-first connecting block docking station, 2 b-second connecting block docking station, 2 c-pin hole, 2 d-plane part, 3-first insulating sheath, 4-second insulating sheath, 5-conducting strip, 6-locating pin, 7-locating groove and 8-protruding part.
Detailed Description
The utility model will be further described with reference to the following specific drawings and examples.
As shown in fig. 1 to 3, the embodiment discloses a wind power pipe bus connecting device, which mainly comprises a bus 1 and a bus connecting mechanism, wherein at least one end of the bus 1 is a butt joint end, and the butt joint ends of two adjacent buses 1 are mutually connected; the bus connecting mechanism comprises a connecting block 2, a first insulating sheath 3, a second insulating sheath 4 and a conducting strip 5, wherein the connecting block 2 is Z-shaped, a first connecting block butt joint table 2a is formed by extending the upper half part of one end of the connecting block 2, a second connecting block butt joint table 2b is formed by extending the lower half part of the other end of the connecting block 2, a bus butt joint table 1a which is complementarily matched with the first connecting block butt joint table 2a and the second connecting block butt joint table 2b is arranged at the end part of the bus 1, and the first connecting block butt joint table 2a and the bus butt joint table 1a and the second connecting block butt joint table 2b and the bus butt joint table 1a are respectively fixed through screws; the first insulating sheath 3 and the second insulating sheath 4 are combined into a cylinder through bolt connection and wrap the butt joint ends of the connecting block 2 and the two sections of buses 1, the inner sides of the first insulating sheath 3 and the second insulating sheath 4 are respectively provided with a conducting strip 5, and the conducting strips 5 are in contact conduction with the butt joint ends of the connecting block 2 and the two sections of buses 1.
In this embodiment, a pin hole 2c is provided in the middle of the top and bottom of the connection block 2, a positioning pin 6 is provided in the middle of the inner side surfaces of the first insulating sheath 3 and the second insulating sheath 4, a through hole is provided in the center of the conductive sheet 5, and the positioning pin 6 passes through the through hole on the conductive sheet 5 and is inserted into the pin hole 2 c. The inner side surfaces of the first insulating sheath 3 and the second insulating sheath 4 are provided with positioning grooves 7 matched with the conductive sheets 5, and the conductive sheets 5 are embedded in the positioning grooves 7. The conductive sheet 5 in the present utility model may be made of aluminum or other conductive materials.
In this embodiment, the front and rear sides of the connection block 2 are milled with a plane portion 2d, the butt ends of the two sections of bus bars 1 form a notch at the plane, the inner side surfaces of the first insulating sheath 3 and the second insulating sheath 4 are provided with a protruding portion 8 corresponding to the notch, and the screw is mounted on the protruding portion 8. The arrangement ensures that the positions of the first insulating sheath 3 and the second insulating sheath 4 can be very stable, and no unexpected axial movement can occur; on the other hand, the size of the connecting part of the bus bar 1 can be smaller and more compact, the peripheral installation space is more abundant, and the installation is more convenient.
Claims (5)
1. The wind power pipe bus connecting device comprises buses (1) and bus connecting mechanisms, wherein at least one end of each bus (1) is a butt joint end, and the butt joint ends of two adjacent buses (1) are connected with each other; the method is characterized in that: the bus connecting mechanism comprises a connecting block (2), a first insulating sheath (3), a second insulating sheath (4) and a conducting strip (5), wherein the connecting block (2) is Z-shaped, a first connecting block butt joint table (2 a) is formed by extending the upper half part of one end of the connecting block (2), a second connecting block butt joint table (2 b) is formed by extending the lower half part of the other end of the connecting block (2), a bus butt joint table (1 a) which is complementarily matched with the first connecting block butt joint table (2 a) and the second connecting block butt joint table (2 b) is arranged at the end part of the bus (1) which is in butt joint with the connecting block (2), and the first connecting block butt joint table (2 a) and the second connecting block butt joint table (2 b) are respectively fixed by screws; the first insulating sheath (3) and the second insulating sheath (4) are combined into a cylinder through bolt connection and wrap the butt joint ends of the connecting block (2) and the two sections of buses (1), the inner sides of the first insulating sheath (3) and the second insulating sheath (4) are respectively provided with a conducting strip (5), and the conducting strips (5) are in contact conduction with the butt joint ends of the connecting block (2) and the two sections of buses (1).
2. The wind power pipe busbar connection device of claim 1, wherein: the connecting block is characterized in that pin holes (2 c) are formed in the centers of the top and the bottom of the connecting block (2), positioning pins (6) are arranged in the middle of the inner side faces of the first insulating sheath (3) and the second insulating sheath (4), through holes are formed in the centers of the conducting plates (5), and the positioning pins (6) penetrate through the through holes in the conducting plates (5) and are embedded in the pin holes (2 c).
3. The wind power pipe busbar connection device of claim 1, wherein: the front side and the rear side of the connecting block (2) are provided with plane parts (2 d) in a milling mode, butt joint ends of the two sections of buses (1) form a notch at the plane, the inner side faces of the first insulating sheath (3) and the second insulating sheath (4) are provided with protruding parts (8) corresponding to the notch, and the screw is installed on the protruding parts (8).
4. The wind power pipe busbar connection device of claim 1, wherein: the inner side surfaces of the first insulating sheath (3) and the second insulating sheath (4) are provided with positioning grooves (7) matched with the conductive sheets (5), and the conductive sheets (5) are embedded in the positioning grooves (7).
5. The wind power pipe busbar connection device of claim 1, wherein: the conducting strip (5) is made of aluminum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222479656.9U CN218897055U (en) | 2022-09-19 | 2022-09-19 | Wind power pipe bus connecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202222479656.9U CN218897055U (en) | 2022-09-19 | 2022-09-19 | Wind power pipe bus connecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN218897055U true CN218897055U (en) | 2023-04-21 |
Family
ID=86001759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202222479656.9U Expired - Fee Related CN218897055U (en) | 2022-09-19 | 2022-09-19 | Wind power pipe bus connecting device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN218897055U (en) |
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2022
- 2022-09-19 CN CN202222479656.9U patent/CN218897055U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230421 |