CN204333308U - A kind of multifunction test plant-grid connection device - Google Patents
A kind of multifunction test plant-grid connection device Download PDFInfo
- Publication number
- CN204333308U CN204333308U CN201420731087.5U CN201420731087U CN204333308U CN 204333308 U CN204333308 U CN 204333308U CN 201420731087 U CN201420731087 U CN 201420731087U CN 204333308 U CN204333308 U CN 204333308U
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- China
- Prior art keywords
- insulation
- insulating
- insulating case
- connection device
- grid connection
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 238000002474 experimental method Methods 0.000 claims abstract description 13
- 230000004888 barrier function Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
Abstract
The utility model discloses a kind of multifunction test plant-grid connection device, comprise experiment plate, wiring mechanism and insulating case, described wiring mechanism end and experiment plate wire interconnection, described wiring mechanism front end is connected with insulating case; Insulation division board is set in the middle of the insulating case, wire clamp head can be placed in two different insulation cavitys by respectively, and then realizes safe insulation, insulation division board arranges folder post, makes it chuck card can be prevented from coming off thereon; And plug is separated due to two binding posts of itself, then only needs to put it in one of them insulation cavity, then insulating lid is closed; Insulating case is designed to opening and closing type, it can be realized under the effect of insulating lid closed and locked, carry out the function realizing insulation; Be worthy to be popularized and application.
Description
Technical field
The utility model belongs to power scheduling technical field, is specifically related to a kind of multifunction test plant-grid connection device.
Background technology
In the last few years, along with the continuous expansion of city size, the capital construction in city continues to increase input, and electric power system is the economic development of society, the stability basis of order and public welfare, along with the development of economy, transformer station's quantity is in continuous increase, and the routine test work of high-tension apparatus also grows with each passing day.Carrying out of this work needs to use various instrument, and these instrumentations substantially all need to access power supply; Transformer substation voltage higher grade, and equipment volume is large, and the equipment of voltage levels is arranged on outdoor substantially; Be instrument when getting 220V AC power in outdoor, mobile high-pressure tested in special plate access station in control cabinet.Existing special plate plant-grid connection point, zero line and live wire respectively has a wire clamp, by its access control case, corresponding line just can get power supply.Because substation equipment comparatively disperses, special plate power line length can not arrive each equipment, needs in control cabinet nearest for plate access distance equipment.When to hyperbaric chamber equipment test, indoor do not have control cabinet, need power taking source outdoor, and not only line length is inadequate, and inefficiency; Although be provided with five spring hole scokets in hyperbaric chamber, plate plant-grid connection point is wire clamp, cannot access in indoor socket; If taken down by this wire clamp, directly line is put into socket, wire is outside exposed, is absolutely unsafe.
A kind of multifunction test supply unit is disclosed at CN 202059175 U, the unified public operation control loop of design, the public part of numerous monomer electrical test apparatus is carried out reasonably planning and integrated, and design intelligentized defencive function respectively according to different test functions, effectively ensure Different field condition, security reliability in different operating librarian use situation, comprise power supply input control loop, alternating current-direct current output control circuit, resistance measurement loop, the operation principle of comprehensive various different tests simultaneously, implement reasonably to solidify connection to different tests equipment and instrument function circuit, effectively solve the loaded down with trivial details problem of technique that the wiring of different tests function brings, the various conventional commissioning test of high-voltage power supply and distribution system can be implemented, meet the electrical test need of work of job site to greatest extent, but its complex manufacturing technology and use easily go wrong, therefore, need design multifunction test plant-grid connection device, can outdoor control cabinet be accessed, can access in the socket of hyperbaric chamber again, meet the needs of different occasion.
Utility model content
Technical problem to be solved in the utility model is the problem that can not realize different applications for existing access device, and causes obtaining the phenomenon detecting power supply difficulty.
The technical scheme adopted for solving problem of the present utility model is: a kind of multifunction test plant-grid connection device, comprise experiment plate, wiring mechanism and insulating case, described wiring mechanism end and experiment plate wire interconnection, described wiring mechanism front end is connected with insulating case.
Described wiring construction comprises wire clamp head and plug.
Described insulating case is the round insulation cylinder that centre arranges insulating barrier, and described insulating cylinder top arranges insulating lid, described insulating barrier is arranged folder post.
Described insulating barrier arranges spring clip.
Existing experiment plate power taking joint design is two two kinds of connector lugs in parallel by the utility model, makes it can be suitable for different power taking equipment and power taking environment; But it only adopts a kind of power taking joint to carry out power taking, but another kind of power taking joint is exposed causes potential safety hazard, is unfavorable for the safe operation of power taking; Therefore be arranged in insulating case, and in the middle of insulating case, insulation division board is set, make it wire clamp head can be placed on respectively in two different insulation cavitys, and then realize safe insulation, insulation division board arranges folder post, makes it chuck card can be prevented from coming off thereon; And plug is separated due to two binding posts of itself, then only needs to put it in one of them insulation cavity, then insulating lid is closed; Insulating case is designed to opening and closing type, it can be realized under the effect of insulating lid closed and locked, carry out the function realizing insulation.
The test plate adopted in the utility model is common test plate.
The utility model arranges spring clip and plug can be fixed by it on insulating barrier, and then closed insulating lid, makes it to realize insulation effect; When outside transformer substation power taking source, open insulating lid, socket is put into one of them insulation gap, and clipped by spring clip, then the zero line of wire clamp head folder and live wire being pressed from both sides to sandwich in the control cabinet of outside transformer substation battery limits on corresponding line respectively, can get experiment power supply; When transformer substation high voltage chamber power taking source, open insulating lid, the zero line of wire clamp head folder and live wire folder are put into respectively two intervals of insulation, and on clamped two folder posts; Then socket is inserted on transformer substation high voltage chamber socket, can power supply be obtained; The simple operations of the utility model structure is easy, is worthy to be popularized and application.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model experiment plate wiring;
Fig. 2 is the structural representation of the utility model insulating case;
1-insulating cylinder 2-presss from both sides post 3-insulating lid 4-spring clip 5-insulating barrier 6-wire clamp head 7-plug 8-and tests plate.
Embodiment
As illustrated in fig. 1 and 2: embodiment one: a kind of multifunction test plant-grid connection device, comprise experiment plate 8, wiring mechanism and insulating case, described wiring mechanism end and experiment plate 8 wire interconnection, described wiring mechanism front end is connected with insulating case.
Described wiring construction comprises wire clamp head 6 and plug 7.
Described insulating case is the round insulation cylinder 1 that centre arranges insulating barrier 5, and described insulating cylinder 1 top arranges insulating lid 3, described insulating barrier 5 is arranged folder post 2.
Described insulating barrier 5 arranges spring clip 4.
Existing experiment plate power taking joint design is two two kinds of connector lugs in parallel by the utility model, makes it can be suitable for different power taking equipment and power taking environment; But it only adopts a kind of power taking joint to carry out power taking, but another kind of power taking joint is exposed causes potential safety hazard, is unfavorable for the safe operation of power taking; Therefore be arranged in insulating case, and in the middle of insulating case, insulation division board is set, make it wire clamp head can be placed on respectively in two different insulation cavitys, and then realize safe insulation, insulation division board arranges folder post, makes it chuck card can be prevented from coming off thereon; And plug is separated due to two binding posts of itself, then only needs to put it in one of them insulation cavity, then insulating lid is closed; Insulating case is designed to opening and closing type, it can be realized under the effect of insulating lid closed and locked, carry out the function realizing insulation.
The test plate adopted in the utility model is common test plate.
The utility model arranges spring clip and plug can be fixed by it on insulating barrier, and then closed insulating lid, makes it to realize insulation effect; When outside transformer substation power taking source, open insulating lid, socket is put into one of them insulation gap, and clipped by spring clip, then the zero line of wire clamp head folder and live wire being pressed from both sides to sandwich in the control cabinet of outside transformer substation battery limits on corresponding line respectively, can get experiment power supply; When transformer substation high voltage chamber power taking source, open insulating lid, the zero line of wire clamp head folder and live wire folder are put into respectively two intervals of insulation, and on clamped two folder posts; Then socket is inserted on transformer substation high voltage chamber socket, can power supply be obtained; The simple operations of the utility model structure is easy, is worthy to be popularized and application.
Claims (4)
1. a multifunction test plant-grid connection device, comprises experiment plate, wiring mechanism and insulating case, it is characterized in that: described wiring mechanism end and experiment plate wire interconnection, described wiring mechanism front end is connected with insulating case.
2. multifunction test plant-grid connection device as claimed in claim 1, is characterized in that: described wiring construction comprises wire clamp head and plug.
3. multifunction test plant-grid connection device as claimed in claim 1, is characterized in that: described insulating case is the round insulation cylinder that centre arranges insulating barrier, and described insulating cylinder top arranges insulating lid, described insulating barrier is arranged folder post.
4. multifunction test plant-grid connection device as claimed in claim 3, is characterized in that: described insulating barrier arranges spring clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731087.5U CN204333308U (en) | 2014-11-28 | 2014-11-28 | A kind of multifunction test plant-grid connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420731087.5U CN204333308U (en) | 2014-11-28 | 2014-11-28 | A kind of multifunction test plant-grid connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333308U true CN204333308U (en) | 2015-05-13 |
Family
ID=53169627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420731087.5U Expired - Fee Related CN204333308U (en) | 2014-11-28 | 2014-11-28 | A kind of multifunction test plant-grid connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333308U (en) |
-
2014
- 2014-11-28 CN CN201420731087.5U patent/CN204333308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151128 |