CN208707264U - 10kV bus pipe bridges place and improves device - Google Patents
10kV bus pipe bridges place and improves device Download PDFInfo
- Publication number
- CN208707264U CN208707264U CN201821498945.0U CN201821498945U CN208707264U CN 208707264 U CN208707264 U CN 208707264U CN 201821498945 U CN201821498945 U CN 201821498945U CN 208707264 U CN208707264 U CN 208707264U
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- Prior art keywords
- bus pipe
- connector
- place
- connector lug
- lug
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Abstract
The utility model relates to 10kV bus pipe bridge joint places to improve device, including connector sleeve and connector lug, the connector sleeve covers on bus pipe bridge, is connected with fixed structure below the connector sleeve, the fixed structure is connect with the connector lug, and the connector lug and ground line connect.The 10kV bus pipe bridge joint place improvement device contact of the utility model is solid and reliable, and security risk is small, easy to operate, greatly improves work efficiency.
Description
Technical field
The utility model relates to power safety technique fields, and in particular to 10kV bus pipe bridges place and improves device.
Background technique
It is sleeve design, casing access high pressure directly through walls in certain section major part 10kV transforming plant main transformers side that is lower
Room all lacks special ground wire hitching position in the design of 10kV bus pipe bridge, and when having main transformer service work, operations staff can not be
Ground line is installed on bus pipe bridge, is hung ground line on the switchgear that can only just be lower in hyperbaric chamber, however is lower in hyperbaric chamber
Switchgear and wall distance are insufficient, it is inconvenient to hang ground line, and the service personnel to work on main transformer body can not
The Grounding for the side that is lower is observed directly, there are potential risks.
Utility model content
In order to lack when solving bus pipe bridge joint ground, special ground wire hitching position leads to mounting inconvenience and there are larger
The deficiency of security risk, the utility model provide 10kV bus pipe bridge joint place and improve device.
In order to solve the above technical problems, the utility model the following technical schemes are provided:
10kV bus pipe bridges place and improves device, including connector sleeve and connector lug, the connector sleeve are covered in bus pipe
On bridge, fixed structure is connected with below the connector sleeve, the fixed structure is connect with the connector lug, the connector lug with
Ground line connection.
Further, the shape of the connector sleeve is ring-type, and loop design can increase contact well inside connecting sleeve
Area improves Earthing Reliability.
Further, the fixed structure includes the connection sheet with fixation hole, is provided on the fixation hole for solid
Surely the bolt for connecting the connection sheet makes grounding point improve device and is fixed on casing, prevents from generating spark because of loosening, reduce
Security risk when ground connection.
Further, it is additionally provided with connecting plate between the fixed structure and the connector lug, lengthens in safe range
Extend, reduces the difficulty of hanging earthing conductor.
Further, the connector lug is flat connector lug, and the connector lug includes two panels lug plate, the lug plate
Between angle be 45 degree, allowing ground line and grounding point to improve device has sufficient contact area, ensured significantly be grounded can
By property.
Further, the material of the connecting plate is copper, and good conductivity, hardness is big.
Further, it is provided with below the connector lug for the connecting hole with ground line connection.
Compared with prior art, the utility model has the following beneficial effects: using the connector sleeve set with one fixed width
In inside pipe casing, increase contact area, and the connector lug of lower section makes ground line have sufficient contact surface with grounding point improvement device
Product has ensured the reliability of ground connection；Economy in selection, practical, electric conductivity is good enough, and mechanical performance is sufficiently strong；It connects
Ground is easy to operate, improves operations staff's operating efficiency, reduces work risk, reduces security risk, when having saved work
Between.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram that the utility model 10kV bus pipe bridges that device is improved in place.
In figure: 1, connector sleeve；2, fixed structure；3, connecting plate；4 connector lugs.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment includes:
As shown in Figure 1, device, including connector sleeve 1 and connector lug 4, the connection are improved in 10kV bus pipe bridge joint place
For 1 set of set on bus pipe bridge, the lower section of the connector sleeve 1 is connected with fixed structure 2, the fixed structure 2 and the connector lug 4
Connection, the connector lug 4 are connected with ground line.
In the present embodiment, the shape of the connector sleeve 1 is ring-type, and loop design can increase well inside connecting sleeve
Large access area improves Earthing Reliability.
In the present embodiment, the fixed structure 2 includes the connection sheet with fixation hole, is arranged on the fixation hole useful
In the bolt for being fixedly connected with the connection sheet, so that grounding point is improved device and is fixed on casing, prevent from generating spark because of loosening,
Reduce security risk when ground connection.
In the present embodiment, it is additionally provided with connecting plate 3 between the fixed structure 2 and the connector lug 4, in safe range
Interior lengthening extends, and reduces the difficulty of hanging earthing conductor.
In the present embodiment, the connector lug 4 is flat connector lug, and the connector lug includes two panels lug plate, described
Angle between lug plate is 45 degree, and allowing ground line and grounding point to improve device has sufficient contact area, has ensured and has connect significantly
The reliability on ground.
In the present embodiment, the material of the connecting plate 3 is copper, and good conductivity, hardness is big.
In the present embodiment, the lower section of the connector lug 4 is provided with for the connecting hole with ground line connection.
The workflow and working principle of the utility model are as follows: by 1 set of connector sleeve on bus pipe bridge, by using bolt
Fixed structure 2 is tightened, connector sleeve 1 can steadily be covered on bus pipe bridge, prevents from loosening, it is using bolt that ground line is solid
It is scheduled on connector lug 4, prevents ground line from loosening.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (7)
1.10kV bus pipe bridges place and improves device, which is characterized in that including connector sleeve and connector lug, the connector sleeve set
On bus pipe bridge, fixed structure is connected with below the connector sleeve, the fixed structure is connect with the connector lug, described
Connector lug and ground line connect.
2. device is improved in 10kV bus pipe bridge joint according to claim 1 place, which is characterized in that the shape of the connector sleeve
Shape is ring-type.
3. device is improved in 10kV bus pipe bridge joint according to claim 1 place, which is characterized in that the fixed structure packet
The connection sheet with fixation hole is included, the bolt for being fixedly connected with the connection sheet is provided on the fixation hole.
4. device is improved in 10kV bus pipe according to claim 1 bridge joint place, which is characterized in that the fixed structure with
Connecting plate is additionally provided between the connector lug.
5. device is improved in 10kV bus pipe bridge joint according to claim 1 place, which is characterized in that the connector lug is flat
Shape connector lug, the connector lug include two panels lug plate, and the angle between the lug plate is 45 degree.
6. device is improved in 10kV bus pipe bridge joint according to claim 1 place, which is characterized in that under the connector lug
Side is provided with for the connecting hole with ground line connection.
7. device is improved in 10kV bus pipe bridge joint according to claim 4 place, which is characterized in that the material of the connecting plate
Material is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498945.0U CN208707264U (en) | 2018-09-13 | 2018-09-13 | 10kV bus pipe bridges place and improves device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821498945.0U CN208707264U (en) | 2018-09-13 | 2018-09-13 | 10kV bus pipe bridges place and improves device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208707264U true CN208707264U (en) | 2019-04-05 |
Family
ID=65947283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821498945.0U Active CN208707264U (en) | 2018-09-13 | 2018-09-13 | 10kV bus pipe bridges place and improves device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208707264U (en) |
-
2018
- 2018-09-13 CN CN201821498945.0U patent/CN208707264U/en active Active
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| GR01 | Patent grant |