CN208608392U - Quick electric power switching device - Google Patents
Quick electric power switching device Download PDFInfo
- Publication number
- CN208608392U CN208608392U CN201821262652.2U CN201821262652U CN208608392U CN 208608392 U CN208608392 U CN 208608392U CN 201821262652 U CN201821262652 U CN 201821262652U CN 208608392 U CN208608392 U CN 208608392U
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- CN
- China
- Prior art keywords
- bus
- grab
- insulating cylinder
- cylinder
- switching device
- 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.)
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Abstract
The utility model proposes quick electric power switching device, the switching device includes bus grab, insulating cylinder and switching wire jumper；The switching wire jumper both ends are equipped with test plug；The insulating cylinder is equipped with opening downward；Insulating cylinder cylinder bottom is electric conductor；Endface is equipped with the conductive stud for fixing bus grab under insulating cylinder cylinder；Insulating cylinder cylinder bottom upper end surface is equipped with test jack；When carrying out power supply transfer, the insulating cylinder is fixed at bus grab with conductive stud；The bus grab is arranged in pairs and is placed in bus jumper connection section two sides respectively；The switching wire jumper is inserted in the test jack at insulating cylinder cylinder bottom with the test plug at both ends, forms the conductive path at bus jumper connection section；The utility model passes through the hook that can be directly connected on small bus and connect with small bus, to improve working efficiency, while insulating materials is wrapped up in the connectorless position of hook, to further increase working security and working efficiency.
Description
Technical field
The utility model relates to electrical equipment technical field, especially quick electric power switching device.
Background technique
It needs to cut screen top small voltage bus in circuit maintenance process, in order to guarantee the small bus two after cutting
Side continues to guarantee charging operation, needs to carry out breakpoint two sides the soft even bridging of patch.And shield top small voltage bus master at present
It is screwed Yu Pingding, when bridging needs to carry out disassembly installation to screw, and there are some potential safety problemss, especially exist
When interim bridging, operating process is relatively cumbersome, and risk is higher.
Summary of the invention
The utility model proposes quick electric power switching devices, pass through the hook that can be directly connected on small bus and small mother
Line connection to improve working efficiency, while wrapping up insulating materials in the connectorless position of hook, to further increase construction
Safety and working efficiency.
The utility model uses following technical scheme.
Quick electric power switching device, the switching device include bus grab, insulating cylinder and switching wire jumper；The switching is jumped
Line both ends are equipped with test plug；The insulating cylinder is equipped with opening downward；Insulating cylinder cylinder bottom is electric conductor；Insulating cylinder cylinder bottom
The conductive stud for fixing bus grab is equipped at lower end surface；Insulating cylinder cylinder bottom upper end surface is equipped with test jack；Work as progress
When power supply transfer, the insulating cylinder is fixed at bus grab with conductive stud；The bus grab is arranged in pairs and blocks respectively
It is placed in bus jumper connection section two sides；The switching wire jumper is inserted in the test jack at insulating cylinder cylinder bottom with the test plug at both ends,
Form the conductive path at bus jumper connection section.
The outer surface of the bus grab is covered with insulator；Bus grab is to hook bus on the inside of grab；On the inside of grab
For conductive structure.
The bus grab is bare metal part and conductor compression jointing on the inside of grab using the hard electric conductor material of intensity,
Insulation sleeve is cased on the outside of grab.
The conductive stud runs through insulating cylinder cylinder bottom；The conductive stud lower end is for fixing bus grab；Conductive spiral shell
Column upper end is equipped with test jack.
The test jack is equipped with protective cover；The protective cover is connected on insulating cylinder with soft rope.
For the utility model due to realizing the jumper connection of power path by hook mounting bus, operation is simple, therefore can be with
Promote working efficiency.
The utility model due to the connectorless position of hook be arranged insulating materials, can lifting construction safety and
Working efficiency.
Detailed description of the invention
With reference to the accompanying drawings and detailed description to the further details of explanation of the utility model:
Attached drawing 1 is the schematic diagram of the utility model；
Attached drawing 2 is another schematic diagram of the utility model；
Attached drawing 3 is the implementation diagram of the utility model；
In figure: 1- bus grab；2- conductive stud；3- insulating cylinder；4- test plug；5- switching wire jumper；6- protective cover；7-
Test jack；8- bus jumper connection section；9- bus；Insulation sleeve on the outside of 200- grab.
Specific embodiment
As shown in Figure 1-3, quick electric power switching device, the switching device includes bus grab 1, insulating cylinder 3 and switching
Wire jumper 5；The switching wire jumper both ends are equipped with test plug 4；The insulating cylinder 3 is equipped with opening downward；Insulating cylinder cylinder bottom
For electric conductor；3 beneath endfaces of insulating cylinder are equipped with the conductive stud 2 for fixing bus grab 1；Insulating cylinder cylinder bottom upper surface
Place is equipped with test jack 7；When carrying out power supply transfer, the insulating cylinder 3 is fixed at bus grab 1 with conductive stud 2；It is described
Bus grab 1 is arranged in pairs and is placed in 8 two sides of bus jumper connection section respectively；The switching wire jumper 5 is inserted with the test plug 4 at both ends
It is placed in the test jack at insulating cylinder cylinder bottom, forms the conductive path at bus jumper connection section.
The outer surface of the bus grab is covered with insulator；Bus grab is to hook bus on the inside of grab；On the inside of grab
For conductive structure.
The bus grab is bare metal part and conductor compression jointing on the inside of grab using the hard electric conductor material of intensity,
Insulation sleeve 200 is cased on the outside of grab.
The conductive stud runs through insulating cylinder cylinder bottom；The conductive stud lower end is for fixing bus grab；Conductive spiral shell
Column upper end is equipped with test jack.
The test jack is equipped with protective cover 6；The protective cover is connected on insulating cylinder with soft rope.
Embodiment:
The hook electric conductor material hard using intensity will be linked up with (female before it need to safeguard to bus 9 with rotary screw
Line card hook 1) spliced by screw thread, then hook is hung on conducting wire, hook entirety is up mentioned, then rotary screw, makes
It obtains screw the crimping of conducting wire tightly is fixed in the slot of hook, forms conductive path new at bus jumper connection section；Hereafter
It the upkeep operations such as cut, be truncated to bus, will not influence normal power supply.
Claims (5)
1. quick electric power switching device, it is characterised in that: the switching device includes bus grab, insulating cylinder and switching wire jumper；
The switching wire jumper both ends are equipped with test plug；The insulating cylinder is equipped with opening downward；Insulating cylinder cylinder bottom is electric conductor；
Endface is equipped with the conductive stud for fixing bus grab under insulating cylinder cylinder；Insulating cylinder cylinder bottom upper end surface is equipped with test and inserts
Hole；When carrying out power supply transfer, the insulating cylinder is fixed at bus grab with conductive stud；The bus grab is arranged in pairs
And it is placed in bus jumper connection section two sides respectively；The switching wire jumper is inserted in the test at insulating cylinder cylinder bottom with the test plug at both ends
In jack, the conductive path at bus jumper connection section is formed.
2. quick electric power switching device according to claim 1, it is characterised in that: the outer surface of the bus grab covers
There is insulator；Bus grab is to hook bus on the inside of grab；It is conductive structure on the inside of grab.
3. quick electric power switching device according to claim 2, it is characterised in that: the bus grab is using intensity hard
Electric conductor material, grab inside are bare metal part and conductor compression jointing, are cased with insulation sleeve on the outside of grab.
4. quick electric power switching device according to claim 1, it is characterised in that: the conductive stud runs through insulating cylinder
Cylinder bottom；The conductive stud lower end is for fixing bus grab；Conductive stud upper end is equipped with test jack.
5. quick electric power switching device according to claim 1, it is characterised in that: the test jack is equipped with protection
Lid；The protective cover is connected on insulating cylinder with soft rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262652.2U CN208608392U (en) | 2018-08-07 | 2018-08-07 | Quick electric power switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262652.2U CN208608392U (en) | 2018-08-07 | 2018-08-07 | Quick electric power switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208608392U true CN208608392U (en) | 2019-03-15 |
Family
ID=65671562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262652.2U Active CN208608392U (en) | 2018-08-07 | 2018-08-07 | Quick electric power switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208608392U (en) |
-
2018
- 2018-08-07 CN CN201821262652.2U patent/CN208608392U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |