CN206673459U - A kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid - Google Patents
A kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid Download PDFInfo
- Publication number
- CN206673459U CN206673459U CN201720432084.5U CN201720432084U CN206673459U CN 206673459 U CN206673459 U CN 206673459U CN 201720432084 U CN201720432084 U CN 201720432084U CN 206673459 U CN206673459 U CN 206673459U
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- casing
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- maintenance
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- examination
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 230000008439 repair process Effects 0.000 title claims abstract description 27
- 230000005611 electricity Effects 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 238000012423 maintenance Methods 0.000 claims abstract description 47
- 238000001514 detection method Methods 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000013461 design Methods 0.000 abstract description 3
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid, including maintenance casing, clip, upper lid, transformer, circuit board and the SB controllers of LX 200, the preceding surface of the maintenance casing is provided with handle, and the junction of maintenance casing and handle is provided with retainer ring, the upper end of the maintenance casing is provided with lid, and the maintenance wall box is provided with brace close to the side opening position of radiator-grid.The utility model is scientific and reasonable for structure, it is safe and convenient to use, there is provided maintenance casing, transmission line of electricity overload measurement and apparatus for examination and repair are designed to all-in-one machine structure, are more convenient power equipment maintaining personnel carrying and service work, there is provided brace, power equipment maintaining personnel can back on the body maintenance casing, effectively raise power equipment maintaining personnel and rush to repair circuit, the design is also provided with liquid crystal display and alarm speaker, can convenient maintenance personal operation, realize the purpose of intellectualized operation.
Description
Technical field
It the utility model is related to the transmission line of electricity overload measurement and apparatus for examination and repair technical field in national grid, specially one
The transmission line of electricity overload measurement and apparatus for examination and repair that kind is used in national grid.
Background technology
In power system, transmission line of electricity is the general designation that contact generates electricity with the facilities and equipment of electricity consumption, belongs to conveying and divides
Intermediate link with electric energy, it is mainly formed by being coupled power transmission sequence, electric substation, distribution substation and distribution line into the net, generally
The contact generating and electricity consumption being made up of transmission of electricity, power transformation, controller switching equipment and corresponding accessory system are uniformly collectively referred to as electric power
Net, abbreviation power network, often occur multi-line power transmission line overload in power network, cause circuit to damage, staff needs to use power transmission line
Road overload measurement and apparatus for examination and repair.
But the transmission line of electricity overload measurement and apparatus for examination and repair in power network in the market are not only complicated, Er Qiegong
Can be single, power equipment maintaining personnel are existing to needing to use many detection devices and maintenance tool when the detection of overload electric power and maintenance
Technology by transmission line of electricity overload measurement and apparatus for examination and repair, is not designed to integral structure, it has not been convenient to power equipment maintaining personnel carry,
Circuit is rushed to repair so as to influence power equipment maintaining personnel, enterprise is influenceed or factory's unit uses.
Utility model content
The utility model provides a kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid, can be effective
Solve to propose power equipment maintaining personnel to needing to use many detection devices when the detection of overload electric power and maintenance in above-mentioned background technology
And maintenance tool, prior art by transmission line of electricity overload measurement and apparatus for examination and repair, are not designed to integral structure, it has not been convenient to electricity
Power maintenance personal is carried, and circuit is rushed to repair so as to influence power equipment maintaining personnel, influences enterprise or the problem of factory unit uses.
To achieve the above object, the utility model provides following technical scheme：A kind of power transmission line being used in national grid
Road overload measurement and apparatus for examination and repair, including maintenance casing, clip, upper lid, brace, radiator-grid, retainer ring, handle, instrument are put
Put layer, signal lamp, electric wire putting groove, overload protective device, detect control valve, alarm of raising one's voice, LCDs, Cao Zuoanjian,
Socket, detection operating surface, transformer, circuit board and LX-200-SB controllers are detected, the preceding surface of the maintenance casing is provided with
Handle, and the junction for overhauling casing and handle is provided with retainer ring, the upper end of the maintenance casing is provided with lid, and overhauls
The side wall of casing is provided with radiator-grid, and the maintenance wall box is provided with brace close to the side opening position of radiator-grid, and examines
Repair case body front surface and the side opening position of retainer ring is provided with clip, the upper lid is internally provided with tool placement
Layer, the detection operating surface are arranged on the upper surface location of maintenance casing, and the inner upper insertion for detecting operating surface is provided with
LCDs, the side of the detection operating surface set live wire putting groove, letter are provided with above the LCDs
Signal lamp, and Cao Zuoanjian is provided with below LCDs, the side of the LCDs is provided with detection socket, and liquid
The opposite side of crystal display screen is provided with detection control valve, is provided with overload protective device above the detection control valve, and detect
Alarm of raising one's voice is provided with below control valve, the circuit board is arranged on the temples of maintenance casing, and close inside circuit board
The side of overload protective device is provided with LX-200-SB controllers, and the side of the LX-200-SB controllers is provided with transformer.
Preferably, the brace is provided with two altogether, and two braces are separately mounted to overhaul the both sides of casing.
Preferably, the maintenance casing is rotatablely connected with handle by retainer ring.
Preferably, the detection socket is provided with three, respectively circular socket, triangle socket and core socket altogether.
Preferably, the maintenance casing is rotatablely connected with upper lid by hinge.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, there is provided maintenance casing, transmission line of electricity overload measurement and apparatus for examination and repair is designed to all-in-one machine structure, are more convenient power equipment maintaining
Personnel carry and service work, and there is provided brace, power equipment maintaining personnel can back on the body maintenance casing, avoid electric power dimension
When repairing personal height operation, maintenance casing is inconvenient to carry, and causes to overhaul the problem of perplexing, effectively raises power equipment maintaining people
Member's repairing circuit, the design is also provided with liquid crystal display and alarm speaker, can convenient maintenance personal's operation, realize intelligence
The purpose of energyization operation.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the structural representation of the utility model circuit board；
Label in figure：1st, casing is overhauled；2nd, clip；3rd, upper lid；4th, brace；5th, radiator-grid；6th, retainer ring；7th, handle；
8th, tool placement layer；9th, signal lamp；10th, electric wire putting groove；11st, overload protective device；12nd, control valve is detected；13rd, raise one's voice alarm
Device；14th, LCDs；15th, Cao Zuoanjian；16th, socket is detected；17th, operating surface is detected；18th, transformer；19th, circuit board；
20th, LX-200-SB controllers.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：As Figure 1-4, the utility model provides a kind of technical scheme, a kind of for defeated in national grid
Electric line overload measurement and apparatus for examination and repair, including maintenance casing 1, clip 2, upper lid 3, brace 4, radiator-grid 5, retainer ring 6,
Hand 7, tool placement layer 8, signal lamp 9, electric wire putting groove 10, overload protective device 11, detection control valve 12, alarm 13 of raising one's voice,
LCDs 14, Cao Zuoanjian 15, detection socket 16, detection operating surface 17, transformer 18, circuit board 19 and LX-200-SB
Controller 20, the preceding surface of maintenance casing 1 is provided with handle 7, and the junction for overhauling casing 1 and handle 7 is provided with retainer ring
6, the upper end of maintenance casing 1 is provided with lid 3, and the side wall for overhauling casing 1 is provided with radiator-grid 5, and the maintenance side wall of casing 1 is close
The side opening position of radiator-grid 5 is provided with brace 4, and overhauls 1 preceding surface of casing and be provided with close to the side opening position of retainer ring 6
Clip 2, upper lid 3 are internally provided with tool placement layer 8, and detection operating surface 17 is arranged on the upper surface location of maintenance casing 1,
And the inner upper insertion of detection operating surface 17 is provided with LCDs 14, the side of detection operating surface 17 sets live wire to put
Groove 10 is put, the top of LCDs 14 is provided with signal lamp 9, and the lower section of LCDs 14 is provided with Cao Zuoanjian 15,
The side of LCDs 14 is provided with detection socket 16, and the opposite side of LCDs 14 is provided with detection control valve 12,
The top of detection control valve 12 is provided with overload protective device 11, and the lower section for detecting control valve 12 is provided with alarm 13 of raising one's voice,
Circuit board 19 is arranged on the temples of maintenance casing 1, and the inside of circuit board 19 is provided with LX- close to the side of overload protective device 11
200-SB controllers 20, the side of LX-200-SB controllers 20 are provided with transformer 18.
Detection case can be backed on the body for the convenience of the users, be easy to repair circuit, in the present embodiment, it is preferred that the back of the body
Band 4 is provided with two altogether, and two braces 4 are separately mounted to overhaul the both sides of casing 1.
Carry for the convenience of the users, in the present embodiment, it is preferred that maintenance casing 1 is rotated with handle 7 by retainer ring 6
Connection.
In order to prevent detection from circuit, in the present embodiment, it is preferred that detection socket is provided with three altogether, respectively round
Shape socket, triangle socket and 14 core sockets.
Operate for the convenience of the users, while also function to the purpose of protection detection operating surface 17, in the present embodiment, preferably
, maintenance casing 1 is rotatablely connected with upper lid 3 by hinge.
Operation principle and process for using of the present utility model：The utility model is a kind of power transmission line being used in national grid
Road overload measurement and apparatus for examination and repair, including maintenance casing 1, clip 2, upper lid 3, brace 4, radiator-grid 5, retainer ring 6, handle 7,
Tool placement layer 8, detection socket 16, detection operating surface 17, circuit board 19 and LX-200-SB controllers 20, are defeated in power network
Electric line overload measurement and the device device of maintenance, can help the faster more efficient maintenance of power equipment maintaining personnel, by power transmission line
Inside insertion detection socket 16, adjusted by detecting control valve 12, the meeting of overload protective device 11 automatic trip if power transmission line overloads,
So as to detect whether power transmission line is in overload, then pass through the processing information of LX-200-SB controllers 20, you can make into
Row overhaul plan, there is provided maintenance casing 1, transmission line of electricity overload measurement and apparatus for examination and repair are designed to all-in-one machine structure, it is more square
Just power equipment maintaining personnel carrying and service work, there is provided brace 4, power equipment maintaining personnel can back on the body maintenance casing 1,
When avoiding power equipment maintaining personal height operation, maintenance casing 1 is inconvenient to carry, and causes to overhaul the problem of perplexing, effectively carries
High power equipment maintaining personnel rush to repair circuits, and the design is also provided with liquid crystal display 14 and alarm speaker 13, convenient can tieed up
Human users are repaiied, realize the purpose of intellectualized operation.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this reality
With new, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid, including maintenance casing（1）, clip
（2）, upper lid（3）, brace（4）, radiator-grid（5）, retainer ring（6）, handle（7）, tool placement layer（8）, signal lamp（9）, electric wire
Putting groove（10）, overload protective device（11）, detection control valve（12）, alarm of raising one's voice（13）, LCDs（14）, operation press
Key（15）, detection socket（16）, detection operating surface（17）, transformer（18）, circuit board（19）With LX-200-SB controllers
（20）, it is characterised in that：The maintenance casing（1）Preceding surface be provided with handle（7）, and overhaul casing（1）With handle（7）'s
Junction is provided with retainer ring（6）, the maintenance casing（1）Upper end be provided with lid（3）, and overhaul casing（1）Side wall
It is provided with radiator-grid（5）, the maintenance casing（1）Side wall is close to radiator-grid（5）Side opening position be provided with brace（4）, and
Overhaul casing（1）Preceding surface is close to retainer ring（6）Side opening position be provided with clip（2）, the upper lid（3）Inside set
It is equipped with tool placement layer（8）, the detection operating surface（17）Installed in maintenance casing（1）Upper surface location, and detect operation
Face（17）Inner upper insertion be provided with LCDs（14）, the detection operating surface（17）Side set live wire put
Put groove（10）, the LCDs（14）Top be provided with signal lamp（9）, and LCDs（14）Lower section be provided with
Cao Zuoanjian（15）, the LCDs（14）Side be provided with detection socket（16）, and LCDs（14）It is another
Side is provided with detection control valve（12）, the detection control valve（12）Top be provided with overload protective device（11）, and detect
Control valve（12）Lower section be provided with alarm of raising one's voice（13）, the circuit board（19）Installed in maintenance casing（1）Temples, and
Circuit board（19）Internal close overload protective device（11）Side be provided with LX-200-SB controllers（20）, the LX-200-SB
Controller（20）Side be provided with transformer（18）.
2. a kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid according to claim 1, it is special
Sign is：The brace（4）Two, and two braces are provided with altogether（4）It is separately mounted to overhaul casing（1）Both sides.
3. a kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid according to claim 1, it is special
Sign is：The maintenance casing（1）With handle（7）Pass through retainer ring（6）Rotation connection.
4. a kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid according to claim 1, it is special
Sign is：The detection socket（16）Three, respectively circular socket, triangle socket and 14 core sockets are provided with altogether.
5. a kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid according to claim 1, it is special
Sign is：The maintenance casing（1）With upper lid（3）It is rotatablely connected by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432084.5U CN206673459U (en) | 2017-04-24 | 2017-04-24 | A kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720432084.5U CN206673459U (en) | 2017-04-24 | 2017-04-24 | A kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673459U true CN206673459U (en) | 2017-11-24 |
Family
ID=60372681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720432084.5U Expired - Fee Related CN206673459U (en) | 2017-04-24 | 2017-04-24 | A kind of transmission line of electricity overload measurement and apparatus for examination and repair being used in national grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673459U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669105A (en) * | 2019-02-22 | 2019-04-23 | 南京工业大学 | Semi-ring hook-carrying type symmetrical shunt sensor based on electromagnetic signals |
| CN112444694A (en) * | 2020-11-05 | 2021-03-05 | 中国南方电网有限责任公司超高压输电公司天生桥局 | On-site detection device and method for flexible direct-current transmission converter valve submodule |
| CN112557877A (en) * | 2020-12-10 | 2021-03-26 | 广东电网有限责任公司 | Circuit testing device and testing method thereof |
-
2017
- 2017-04-24 CN CN201720432084.5U patent/CN206673459U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669105A (en) * | 2019-02-22 | 2019-04-23 | 南京工业大学 | Semi-ring hook-carrying type symmetrical shunt sensor based on electromagnetic signals |
| CN109669105B (en) * | 2019-02-22 | 2021-01-29 | 南京工业大学 | Semi-ring hook-carrying type symmetrical shunt sensor based on electromagnetic signals |
| CN112444694A (en) * | 2020-11-05 | 2021-03-05 | 中国南方电网有限责任公司超高压输电公司天生桥局 | On-site detection device and method for flexible direct-current transmission converter valve submodule |
| CN112557877A (en) * | 2020-12-10 | 2021-03-26 | 广东电网有限责任公司 | Circuit testing device and testing method thereof |
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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: 20171124 Termination date: 20180424 |