CN206976809U - A kind of high-tension switch cabinet bus connection structure - Google Patents
A kind of high-tension switch cabinet bus connection structure Download PDFInfo
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- CN206976809U CN206976809U CN201720859566.9U CN201720859566U CN206976809U CN 206976809 U CN206976809 U CN 206976809U CN 201720859566 U CN201720859566 U CN 201720859566U CN 206976809 U CN206976809 U CN 206976809U
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- Prior art keywords
- bus
- tension switch
- switch cabinet
- connection structure
- shaped isolated
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- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 description 9
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of high-tension switch cabinet bus connection structure, including the first high-tension switch cabinet, the second high-tension switch cabinet and the 3rd high-tension switch cabinet, transversely arranged A phases busbar joint, B phases busbar joint and C phase busbar joints are equipped with first high-tension switch cabinet, the second high-tension switch cabinet and the 3rd high-tension switch cabinet, lateral bending is rolled over forward at the top of A phase busbar joints, lateral bending is rolled over backward at the top of C phase busbar joints, and the A phases busbar joint of the second high-tension switch cabinet is connected by one end of bus connection structure and L-shaped isolated bus；The end of L-shaped isolated bus and T-shaped isolated bus is equipped with connector；The busbar joint laterally arranged in multiple high-tension switch cabinets is connected with each other by the utility model by L-shaped isolated bus, T-shaped isolated bus and bus connection structure, and the attachment structure between three-phase bus joint is not mutually in same plane, avoid mutual interference, and space-consuming is reduced, is worth promoting.
Description
Technical field
High-tension switch cabinet technical field is the utility model is related to, especially a kind of high-tension switch cabinet bus connection structure.
Background technology
In high-voltage distribution network equipment, because power supply needs, occur some each high-tension switch cabinets by rods arranged in horizontal line and cabinet
Situation, at this moment the main bus-bar plug of each high-tension switch cabinet press rods arranged in horizontal line, connect each mutually female of adjacent high-tension switch cabinet
Line certainly exists intersection, and existing interference is larger between bus, according to existing bus connected mode, bus connection difficulty
Greatly, or even can not connect.
Utility model content
The utility model aims to provide a kind of main bus-bar plug suitable for rods arranged in horizontal line, convenient disassembly, disturbs small
High-tension switch cabinet bus connection structure.
To achieve the above object, the utility model provides following technical scheme：A kind of high-tension switch cabinet bus connection structure,
Including the first high-tension switch cabinet, the second high-tension switch cabinet and the 3rd high-tension switch cabinet, first high-tension switch cabinet, the second high pressure
Transversely arranged A phases busbar joint, B phases busbar joint and C phase busbar joints are equipped with switch cubicle and the 3rd high-tension switch cabinet,
Lateral bending is rolled over forward at the top of A phase busbar joints, and lateral bending is rolled over backward at the top of C phase busbar joints, and A phases busbar joint, B phase buses connect
The end of head and C phase busbar joints is equipped with connector, and the A phase busbar joints of the second high-tension switch cabinet pass through bus connection structure
It is connected with one end of L-shaped isolated bus, the other end of L-shaped isolated bus passes through a left side for bus connection structure and T-shaped isolated bus
End connection, the lower end of T-shaped isolated bus are connected by bus connection structure with the A phase busbar joints in the second high-tension switch cabinet, T
The right-hand member of shape isolated bus is connected by bus connection structure with one end of another L-shaped isolated bus, the L-shaped isolated bus
The other end is connected by bus connection structure with the A phase busbar joints in the 3rd high-tension switch cabinet；B in first high-tension switch cabinet
Phase busbar joint is connected by bus connection structure with one end of L-shaped isolated bus, and the other end of L-shaped isolated bus passes through bus
Attachment structure is connected with the left end of T-shaped isolated bus, and the lower end of T-shaped isolated bus is pressed off by bus connection structure and the second height
The B phases busbar joint connection in cabinet is closed, the right-hand member of T-shaped isolated bus passes through bus connection structure and another L-shaped isolated bus
One end connection, the other end of the L-shaped isolated bus connect by bus connection structure and the B phase buses in the 3rd high-tension switch cabinet
Head connection；The C phases busbar joint of second high-tension switch cabinet is connected by bus connection structure with one end of L-shaped isolated bus, L-shaped
The other end of isolated bus is connected by bus connection structure with the left end of T-shaped isolated bus, and the lower end of T-shaped isolated bus passes through
Bus connection structure is connected with the C phase busbar joints in the second high-tension switch cabinet, and the right-hand member of T-shaped isolated bus is connected by bus
Structure is connected with one end of another L-shaped isolated bus, and the other end of the L-shaped isolated bus passes through bus connection structure and the 3rd
C phases busbar joint connection in high-tension switch cabinet；The end of L-shaped isolated bus and T-shaped isolated bus is equipped with connector；
Bus connection structure includes shielding cylinder and bolt, two connectors of bolt connection, the two connectors of bolt-through,
And two branch bars and a packing ring are cased with the bolt between two connectors, two branch bars are located at the upper of packing ring
Lower both sides, connector and bolt are respectively positioned in shielding cylinder, and the both ends of shielding cylinder are provided with screening cover, are provided with screening cover female with A phases
The through hole that wire terminal, B phases busbar joint, C phases busbar joint, L-shaped isolated bus and T-shaped isolated bus coordinate, screening cover and screen
Cover and be fixedly connected by screw between cylinder.
As further scheme of the present utility model：The A phases busbar joint, B phases busbar joint, C phases busbar joint, L
Shape isolated bus is identical with the diameter of T-shaped isolated bus.
As further scheme of the present utility model：The A phases busbar joint and connector are integral type structure.
As further scheme of the present utility model：The B phases busbar joint and connector are integral type structure.
As further scheme of the present utility model：The C phases busbar joint and connector are integral type structure.
Compared with prior art, the beneficial effects of the utility model are：The high-tension switch cabinet bus connection structure passes through L-shaped
Isolated bus, T-shaped isolated bus and bus connection structure are mutual by the busbar joint laterally arranged in multiple high-tension switch cabinets
Connection, and the attachment structure between three-phase bus joint avoids mutual interference, and reduce mutually not in same plane
Space-consuming, in addition shielding cylinder can butt joint shielded, further avoid disturbing.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of A phases busbar joint of the present utility model；
Fig. 2 is the attachment structure schematic diagram of B phases busbar joint of the present utility model；
Fig. 3 is the attachment structure schematic diagram of C phases busbar joint of the present utility model；
Fig. 4 is the structural representation of bus connection structure of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-4, in the utility model embodiment, a kind of high-tension switch cabinet bus connection structure, including first is high
Compress switch cabinet, the second high-tension switch cabinet and the 3rd high-tension switch cabinet, first high-tension switch cabinet, the second high-tension switch cabinet and
Transversely arranged A phases busbar joint 1, B phases busbar joint 2 and C phases busbar joint 3, A phase buses are equipped with three high-tension switch cabinets
Lateral bending is rolled over forward at the top of joint 1, and lateral bending is rolled over backward at the top of C phases busbar joint 3, A phases busbar joint 1, B phases busbar joint 2
Connector 4 is equipped with the end of C phases busbar joint 3,
The A phases busbar joint 1 of second high-tension switch cabinet is connected by one end of bus connection structure 5 and L-shaped isolated bus 6
Connect, the other end of L-shaped isolated bus 6 is connected by bus connection structure 5 with the left end of T-shaped isolated bus 7, T-shaped isolated bus 7
Lower end be connected by bus connection structure 5 with the A phases busbar joint 1 in the second high-tension switch cabinet, the right side of T-shaped isolated bus 7
End is connected by bus connection structure 5 with one end of another L-shaped isolated bus 6, and the other end of the L-shaped isolated bus 6 passes through
Bus connection structure 5 is connected with the A phases busbar joint 1 in the 3rd high-tension switch cabinet；
B phases busbar joint 2 in first high-tension switch cabinet is connected by one end of bus connection structure 5 and L-shaped isolated bus 6
Connect, the other end of L-shaped isolated bus 6 is connected by bus connection structure 5 with the left end of T-shaped isolated bus 7, T-shaped isolated bus 7
Lower end be connected by bus connection structure 5 with the B phases busbar joint 2 in the second high-tension switch cabinet, the right side of T-shaped isolated bus 7
End is connected by bus connection structure 5 with one end of another L-shaped isolated bus 6, and the other end of the L-shaped isolated bus 6 passes through
Bus connection structure 5 is connected with the B phases busbar joint 2 in the 3rd high-tension switch cabinet；
The C phases busbar joint 3 of second high-tension switch cabinet is connected by one end of bus connection structure 5 and L-shaped isolated bus 6
Connect, the other end of L-shaped isolated bus 6 is connected by bus connection structure 5 with the left end of T-shaped isolated bus 7, T-shaped isolated bus 7
Lower end be connected by bus connection structure 5 with the C phases busbar joint 3 in the second high-tension switch cabinet, the right side of T-shaped isolated bus 7
End is connected by bus connection structure 5 with one end of another L-shaped isolated bus 6, and the other end of the L-shaped isolated bus 6 passes through
Bus connection structure 5 is connected with the C phases busbar joint 3 in the 3rd high-tension switch cabinet；
The end of L-shaped isolated bus 6 and T-shaped isolated bus 7 is equipped with connector 4；
Bus connection structure 5 includes shielding cylinder 8 and bolt 9, and bolt 9 connects two connectors 4, and bolt 9 runs through the two
Connector 4, and two branch bars 10 and a packing ring 11 are cased with the bolt 9 between two connectors 4, Liang Ge branches are female
Line 10 is located at the both sides up and down of packing ring 11, and connector 4 and bolt 9 are respectively positioned in shielding cylinder 8, and the both ends of shielding cylinder 8 are provided with shielding
Lid 12, it is provided with and A phases busbar joint 1, B phases busbar joint 2, C phases busbar joint 3, L-shaped isolated bus 6 and T-shaped on screening cover 12
The through hole that isolated bus 7 coordinates, is fixedly connected between screening cover 12 and shielding cylinder 8 by screw.
It is above-mentioned, A phases busbar joint 1, B phases busbar joint 2, C phases busbar joint 3, L-shaped isolated bus 6 and T-shaped isolated bus
7 diameter is identical.
Above-mentioned, A phases busbar joint 1 and connector 4 are integral type structure.
Above-mentioned, B phases busbar joint 2 and connector 4 are integral type structure.
Above-mentioned, C phases busbar joint 3 and connector 4 are integral type structure.
Design feature and its operation principle of the present utility model：The utility model is insulated female by L-shaped isolated bus 6, T-shaped
The busbar joint laterally arranged in multiple high-tension switch cabinets is connected with each other by line 7 and bus connection structure 5, and three-phase bus
Attachment structure between joint mutually do not divide by the coupling part between same plane, A phases busbar joint 1 and C phases busbar joint 3
Not Wei Yu B phases busbar joint 2 both sides, and the coupling part of B phases busbar joint 2 is higher than A phases busbar joint 1 and C phase buses
Coupling part between joint 3, this just avoids mutual interference to greatest extent, and reduces space-consuming.
The utility model is by the use of bus connection structure 5 as between L-shaped isolated bus 6, T-shaped isolated bus 7, three phase connection
Attachment structure, bolt 9 connects and is cased with shielding cylinder 8, ensures easy disassembly while shielding.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of high-tension switch cabinet bus connection structure, including the first high-tension switch cabinet, the second high-tension switch cabinet and the 3rd high pressure
Switch cubicle, it is characterised in that be equipped with horizontal stroke in first high-tension switch cabinet, the second high-tension switch cabinet and the 3rd high-tension switch cabinet
To the A phases busbar joint, B phases busbar joint and C phase busbar joints of arrangement, lateral bending is rolled over forward at the top of A phase busbar joints, C phases
Lateral bending is rolled over backward at the top of busbar joint, and the end of A phases busbar joint, B phases busbar joint and C phase busbar joints is equipped with connection
Head, the A phases busbar joint of the second high-tension switch cabinet are connected by bus connection structure with one end of L-shaped isolated bus, L-shaped insulation
The other end of bus is connected by bus connection structure with the left end of T-shaped isolated bus, and the lower end of T-shaped isolated bus passes through bus
Attachment structure is connected with the A phase busbar joints in the second high-tension switch cabinet, and the right-hand member of T-shaped isolated bus passes through bus connection structure
It is connected with one end of another L-shaped isolated bus, the other end of the L-shaped isolated bus passes through bus connection structure and the 3rd high pressure
A phases busbar joint connection in switch cubicle；B phase busbar joints in first high-tension switch cabinet pass through bus connection structure and L-shaped
One end connection of isolated bus, the other end of L-shaped isolated bus are connected by the left end of bus connection structure and T-shaped isolated bus
Connect, the lower end of T-shaped isolated bus is connected by bus connection structure with the B phase busbar joints in the second high-tension switch cabinet, and T-shaped is exhausted
The right-hand member of edge bus is connected by bus connection structure with one end of another L-shaped isolated bus, the L-shaped isolated bus it is another
End is connected by bus connection structure with the B phase busbar joints in the 3rd high-tension switch cabinet；The C phase buses of second high-tension switch cabinet
Joint is connected by bus connection structure with one end of L-shaped isolated bus, and the other end of L-shaped isolated bus is connected by bus to be tied
Structure is connected with the left end of T-shaped isolated bus, and the lower end of T-shaped isolated bus passes through in bus connection structure and the second high-tension switch cabinet
The connection of C phases busbar joint, the right-hand member of T-shaped isolated bus passes through one end of bus connection structure and another L-shaped isolated bus
Connection, the other end of the L-shaped isolated bus are connected by bus connection structure and the C phases busbar joint in the 3rd high-tension switch cabinet
Connect；The end of L-shaped isolated bus and T-shaped isolated bus is equipped with connector；
Bus connection structure includes shielding cylinder and bolt, two connectors of bolt connection, the two connectors of bolt-through, and
It is cased with two branch bars and a packing ring on bolt between two connectors, two branch bars are located at up and down the two of packing ring
Side, connector and bolt are respectively positioned in shielding cylinder, and the both ends of shielding cylinder are provided with screening cover, are provided with screening cover and are connect with A phase buses
The through hole that head, B phases busbar joint, C phases busbar joint, L-shaped isolated bus and T-shaped isolated bus coordinate, screening cover and shielding cylinder
Between be fixedly connected by screw.
2. high-tension switch cabinet bus connection structure according to claim 1, it is characterised in that the A phases busbar joint, B
Phase busbar joint, C phases busbar joint, L-shaped isolated bus are identical with the diameter of T-shaped isolated bus.
3. high-tension switch cabinet bus connection structure according to claim 1, it is characterised in that the A phases busbar joint with
Connector is integral type structure.
4. high-tension switch cabinet bus connection structure according to claim 1, it is characterised in that the B phases busbar joint with
Connector is integral type structure.
5. high-tension switch cabinet bus connection structure according to claim 1, it is characterised in that the C phases busbar joint with
Connector is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859566.9U CN206976809U (en) | 2017-07-14 | 2017-07-14 | A kind of high-tension switch cabinet bus connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859566.9U CN206976809U (en) | 2017-07-14 | 2017-07-14 | A kind of high-tension switch cabinet bus connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976809U true CN206976809U (en) | 2018-02-06 |
Family
ID=61402709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859566.9U Expired - Fee Related CN206976809U (en) | 2017-07-14 | 2017-07-14 | A kind of high-tension switch cabinet bus connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350456A (en) * | 2019-06-18 | 2019-10-18 | 河南平高电气股份有限公司 | Auxiliary bus-bar attachment device and bus-bar system |
-
2017
- 2017-07-14 CN CN201720859566.9U patent/CN206976809U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350456A (en) * | 2019-06-18 | 2019-10-18 | 河南平高电气股份有限公司 | Auxiliary bus-bar attachment device and bus-bar system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |