CN220291127U - Connecting structure of bus connector - Google Patents
Connecting structure of bus connector Download PDFInfo
- Publication number
- CN220291127U CN220291127U CN202321494866.3U CN202321494866U CN220291127U CN 220291127 U CN220291127 U CN 220291127U CN 202321494866 U CN202321494866 U CN 202321494866U CN 220291127 U CN220291127 U CN 220291127U
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- CN
- China
- Prior art keywords
- contact piece
- assembly
- bus
- fixedly connected
- connecting block
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- 238000009434 installation Methods 0.000 description 9
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to the technical field of land wind power and discloses a connecting structure of a bus joint, which comprises a bus assembly, wherein a connecting block assembly is fixedly arranged on the left side of the bus assembly, a bolt is arranged at the lower end of the connecting block assembly, a nut is arranged at the upper end of the connecting block assembly, and the bus assembly comprises a bus body, a connecting end head, an upper contact piece, a connecting column, a lower contact piece, a limiting block and a first fixing hole. The bus connector is connected with the connecting structure through the upper contact piece and the lower contact piece. The limiting block of the inner side fixed connection can limit the inserted block of the connecting block assembly, the tensile property of the joint is improved, the connecting block assembly is inserted between the upper contact piece and the lower contact piece of the bus assembly from the side face, the connecting block assembly passes through the first fixed hole and the second fixed hole through bolts and is fixedly mounted through nuts, the fixing mounting can be rapidly carried out, one end only needs to be fixed through one bolt, and the mounting structure is simple, so that the mounting efficiency is improved, and the mounting cost is saved.
Description
Technical Field
The utility model relates to the technical field of land wind power, in particular to a connecting structure of a bus joint.
Background
Wind power generation is a renewable energy technology that uses wind energy to convert it into electrical energy. The wind energy is converted into mechanical energy by using a wind turbine (commonly called a wind driven generator), then the mechanical energy is converted into electric energy by a generator, and a bus refers to connection of voltage distribution devices at all levels in a power substation and connection of electric equipment such as a transformer and corresponding distribution devices, and bare wires or stranded wires with rectangular or circular cross sections are mostly adopted and are commonly called bus. The bus bars function to collect, distribute and transfer electrical energy.
Chinese utility model patent publication No.: CN210468167U, disclosing: the utility model relates to a wind power pipe bus connector and a bus connecting structure, wherein the connector is provided with an axial and longitudinal ventilation radiating hole, so that heat in a pipe bus-aluminum alloy circular pipe conductor can be discharged from the ventilation radiating hole; the cross section of the insulated aluminum alloy circular tube conductor is large, so that the current carrying of the insulated aluminum alloy circular tube conductor is larger. This wind-powered electricity generation pipe busbar joint and busbar connection structure, mounting structure is comparatively complicated, needs four bolts and a plurality of connection platform to fix.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a connecting structure of a bus joint, which aims to solve the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the connecting structure of the bus connector comprises a bus assembly, wherein a connecting block assembly is fixedly arranged on the left side of the bus assembly, a bolt is arranged at the lower end of the connecting block assembly, and a nut is arranged at the upper end of the connecting block assembly;
the bus assembly comprises a bus body, a connecting end head, an upper contact piece, a connecting column, a lower contact piece, a limiting block and a first fixing hole, wherein the left side of the bus body is fixedly connected with the connecting upper end head, the left side of the connecting end head is fixedly connected with the upper contact piece, the left side of the connecting end head is fixedly connected with the lower contact piece, the lower end of the upper contact piece is fixedly connected with the connecting column, the upper end of the lower contact piece is fixedly connected with the limiting block, and the upper end of the upper contact piece is provided with the first fixing hole;
the connecting block assembly comprises a connecting block body, a narrow block, an inserting block and a fixing hole II, wherein the narrow block is fixedly connected to the right side of the connecting block body, the inserting block is fixedly connected to the right side of the narrow block, and the fixing hole II is formed in the upper end of the inserting block.
Preferably, the connecting column is fixedly connected between the upper contact piece and the lower contact piece, and the connecting column is welded with the upper contact piece and the lower contact piece.
Through above-mentioned technical scheme, even post and last contact piece and lower contact piece be welded connection can be more firm.
Preferably, the upper ends of the upper contact piece and the lower contact piece are provided with fixing holes I, and the positions of the fixing holes I formed in the upper contact piece and the lower contact piece correspond to each other.
Through the technical scheme, the upper contact piece and the lower contact piece are provided with the fixing holes at the same position, so that the bolts can be conveniently installed.
Preferably, the inner sides of the upper contact piece and the lower contact piece are fixedly connected with limiting blocks, and the positions of the limiting blocks fixedly connected with the inner sides of the upper contact piece and the lower contact piece correspond to each other.
Through the technical scheme, the upper contact piece and the lower contact piece are adopted. The limiting block fixedly connected with the inner side can limit the plug blocks of the connecting block assembly, and the tensile property of the joint is improved.
Preferably, the connecting block body of connecting block subassembly all is fixed connection with the narrow piece about, the outside of narrow piece all is fixed connection with the inserted block.
Through above-mentioned technical scheme, through with the connecting block subassembly from the side grafting go up between contact patch and the lower contact patch of bus bar subassembly to pass fixed orifices one and fixed orifices two by nut fixed mounting again through the bolt, this structure can carry out fixed mounting fast, and one end only need carry out the fixed of a bolt, and mounting structure is simple, improves installation effectiveness and practices thrift the installation.
Preferably, the second fixing hole of the connecting block assembly is matched with the second bus bar assembly, and the bolt is matched with the first fixing hole and the second fixing hole.
Through the technical scheme, bolts can conveniently pass through the first fixing holes and the second fixing holes and then are fixedly installed by nuts.
Compared with the prior art, the utility model provides a connecting structure of a bus joint, which has the following beneficial effects: the bus connector is connected with the connecting structure through the upper contact piece and the lower contact piece. The stopper of inboard fixed connection can carry out spacingly to the inserted block of connecting block subassembly, improves the tensile property of joint, through inserting the connecting block subassembly from the side between the last contact piece of joining bus bar subassembly and the lower contact piece to pass fixed orifices one and fixed orifices two again by nut fixed mounting through the bolt, this structure can carry out fixed mounting fast, and one end only need carry out the fixation of a bolt, and mounting structure is simple, improves installation effectiveness and practices thrift installation cost.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a front view of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the bus bar assembly and connection block assembly of the present utility model;
FIG. 4 is a schematic perspective view of a bus bar assembly according to the present utility model;
FIG. 5 is a schematic perspective view of a connection block assembly according to the present utility model.
Wherein: 1. a busbar assembly; 101. a bus body; 102. a connecting end; 103. an upper contact piece; 104. connecting columns; 105. a lower contact piece; 106. a limiting block; 107. a first fixing hole; 2. a connection block assembly; 201. a connecting block body; 202. a narrow block; 203. inserting blocks; 204. a second fixing hole; 3. a bolt; 4. and (3) a nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
1-5, the connecting structure of the bus joint provided by the utility model comprises a bus assembly 1, wherein a connecting block assembly 2 is fixedly arranged on the left side of the bus assembly 1, a bolt 3 is arranged at the lower end of the connecting block assembly 2, and a nut 4 is arranged at the upper end of the connecting block assembly 2;
the bus assembly 1 comprises a bus body 101, a connecting end head 102, an upper contact piece 103, a connecting column 104, a lower contact piece 105, a limiting block 106 and a first fixing hole 107, wherein the left side of the bus body 101 is fixedly connected with the connecting upper end head 102, the left side of the connecting end head 102 is fixedly connected with the upper contact piece 103, the left side of the connecting end head 102 is fixedly connected with the lower contact piece 105, the lower end of the upper contact piece 103 is fixedly connected with the connecting column 104, the upper end of the lower contact piece 105 is fixedly connected with the limiting block 106, and the upper end of the upper contact piece 103 is provided with the first fixing hole 107;
the connecting block assembly 2 comprises a connecting block body 201, a narrow block 202, an inserting block 203 and a second fixing hole 204, wherein the narrow block 202 is fixedly connected to the right side of the connecting block body 201, the inserting block 203 is fixedly connected to the right side of the narrow block 202, and the second fixing hole 204 is formed in the upper end of the inserting block 203.
Specifically, the connecting column 104 is fixedly connected between the upper contact piece 103 and the lower contact piece 105, the connecting column 104 is welded with the upper contact piece 103 and the lower contact piece 105, and the connecting column 104 is welded with the upper contact piece 103 and the lower contact piece 105 more firmly.
Specifically, the upper ends of the upper contact piece 103 and the lower contact piece 105 are provided with a first fixing hole 107, the upper contact piece 103 corresponds to the first fixing hole 107 formed in the lower contact piece 105, and the upper contact piece 103 corresponds to the first fixing hole 107 formed in the lower contact piece 105 in position, so that the bolt 3 can be conveniently installed.
Specifically, the inner sides of the upper contact piece 103 and the lower contact piece 105 are fixedly connected with a limiting block 106, and the positions of the limiting blocks 106 fixedly connected with the inner sides of the upper contact piece 103 and the lower contact piece 105 correspond to each other and pass through the upper contact piece 103 and the lower contact piece 105. The limiting block 106 fixedly connected with the inner side can limit the insertion block 203 of the connecting block assembly 2, and the tensile property of the joint is improved.
Embodiment two:
as shown in fig. 2-5, as an improvement over the previous embodiment. Specifically, the connecting block body 201 of the connecting block assembly 2 is fixedly connected with the narrow block 202 on the left side and the right side, the outside of the narrow block 202 is fixedly connected with the inserting block 203, the connecting block assembly 2 is inserted between the upper contact piece 103 and the lower contact piece 105 of the bus assembly 1 from the side, the connecting block assembly passes through the first fixing hole 107 and the second fixing hole 204 through the bolts 3 and is fixedly installed by the nuts 4, the structure can be quickly and fixedly installed, one end only needs to be fixed by one bolt 3, the installation structure is simple, the installation efficiency is improved, and the installation cost is saved.
Specifically, the second fixing hole 204 of the connecting block assembly 2 is matched with the first fixing hole 107 and the second fixing hole 204 of the bus bar assembly 1, and the bolt 3 can be conveniently and fixedly installed by the nut 4 after passing through the first fixing hole 107 and the second fixing hole 204.
Working principle: in use, through the upper contact piece 103 and the lower contact piece 105. The stopper 106 of inboard fixed connection can carry out spacingly to the inserted block 203 of connecting block assembly 2, improves the tensile property who connects, through with connecting block assembly 2 from the side grafting go up between contact piece 103 and the lower contact piece 105 of bus bar assembly 1 to pass fixed orifices one 107 and fixed orifices two 204 again by nut 4 fixed mounting through bolt 3, this structure can carry out fixed mounting fast, and one end only need carry out the fixed of a bolt 3, mounting structure is simple, improves installation effectiveness and practices thrift installation cost.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a connection structure of busbar joint, includes busbar assembly (1), its characterized in that: the left side of the bus assembly (1) is fixedly provided with a connecting block assembly (2), the lower end of the connecting block assembly (2) is provided with a bolt (3), and the upper end of the connecting block assembly (2) is provided with a nut (4);
the bus assembly (1) comprises a bus body (101), a connecting end head (102), an upper contact piece (103), a connecting column (104), a lower contact piece (105), a limiting block (106) and a first fixing hole (107), wherein the connecting end head (102) is fixedly connected to the left side of the bus body (101), the upper contact piece (103) is fixedly connected to the left side of the connecting end head (102), the lower contact piece (105) is fixedly connected to the left side of the connecting end head (102), the connecting column (104) is fixedly connected to the lower end of the upper contact piece (103), the limiting block (106) is fixedly connected to the upper end of the lower contact piece (105), and the first fixing hole (107) is formed in the upper end of the upper contact piece (103);
the connecting block assembly (2) comprises a connecting block body (201), a narrow block (202), an inserting block (203) and a second fixing hole (204), wherein the narrow block (202) is fixedly connected to the right side of the connecting block body (201), the inserting block (203) is fixedly connected to the right side of the narrow block (202), and the second fixing hole (204) is formed in the upper end of the inserting block (203).
2. The connection structure of a busbar joint according to claim 1, wherein: the connecting column (104) is fixedly connected between the upper contact piece (103) and the lower contact piece (105), and the connecting column (104) is welded with the upper contact piece (103) and the lower contact piece (105).
3. The connection structure of a busbar joint according to claim 1, wherein: the upper contact piece (103) and the upper end of the lower contact piece (105) are respectively provided with a first fixing hole (107), and the positions of the upper contact piece (103) and the first fixing hole (107) formed in the lower contact piece (105) correspond to each other.
4. The connection structure of a busbar joint according to claim 1, wherein: limiting blocks (106) are fixedly connected to the inner sides of the upper contact piece (103) and the lower contact piece (105), and the positions of the limiting blocks (106) fixedly connected to the inner sides of the upper contact piece (103) and the lower contact piece (105) correspond to each other.
5. The connection structure of a busbar joint according to claim 1, wherein: narrow blocks (202) are fixedly connected to the left side and the right side of a connecting block body (201) of the connecting block assembly (2), and inserting blocks (203) are fixedly connected to the outer sides of the narrow blocks (202).
6. The connection structure of a busbar joint according to claim 1, wherein: and a second fixing hole (204) of the connecting block assembly (2) is matched with the bus assembly (1), and the bolt (3) is matched with the first fixing hole (107) and the second fixing hole (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494866.3U CN220291127U (en) | 2023-06-12 | 2023-06-12 | Connecting structure of bus connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321494866.3U CN220291127U (en) | 2023-06-12 | 2023-06-12 | Connecting structure of bus connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220291127U true CN220291127U (en) | 2024-01-02 |
Family
ID=89325818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321494866.3U Active CN220291127U (en) | 2023-06-12 | 2023-06-12 | Connecting structure of bus connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220291127U (en) |
-
2023
- 2023-06-12 CN CN202321494866.3U patent/CN220291127U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |