CN206540938U - A kind of novel photovoltaic roof grid-connected system detection tool - Google Patents
A kind of novel photovoltaic roof grid-connected system detection tool Download PDFInfo
- Publication number
- CN206540938U CN206540938U CN201720174870.XU CN201720174870U CN206540938U CN 206540938 U CN206540938 U CN 206540938U CN 201720174870 U CN201720174870 U CN 201720174870U CN 206540938 U CN206540938 U CN 206540938U
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- wiring guide
- grid
- wiring
- voltage table
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title abstract description 7
- 229920001342 Bakelite® Polymers 0.000 claims abstract description 11
- 239000004637 bakelite Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model discloses a kind of novel photovoltaic roof grid-connected system detection tool, including bakelite bottom plate, fixed mount, wiring guide pillar and voltmeter, the fixed mount is fixed on the bakelite backplate surface, the wiring guide pillar is provided with multiple including the first wiring guide pillar, the second wiring guide pillar, the 3rd wiring guide pillar and the 4th wiring guide pillar, and the voltmeter includes first voltage table and second voltage table.The utility model facilitates grid-connected examination, grid company personnel only need to the two ends for preparing access ammeter accessing tool, power network terminal voltage can read line voltage at once by voltmeter, judge electric network state, tool bottom can be easily adsorbed on grid-connected ammeter box by the strength magnetic of installation, facilitate site operation.
Description
Technical field
The utility model is related to a kind of novel photovoltaic roof grid-connected system detection tool.
Background technology
Roof solar power station is installed, with independent power generation, clean energy resource, effect of energy-saving and emission-reduction；On the other hand by
In photovoltaic roof return with high investment than being received by more and more clients.Access power network needs to obtain grid company license, can
Subsidy of the country to new-energy grid-connected is obtained, wiring is complicated during the grid-connected power station course of receiving in roof instantly, during joint short circuit problem
Often occur, have a strong impact on the operating efficiency of staff.
Utility model content
The purpose of this utility model is that offer is a kind of and facilitates grid-connected examination, and grid company personnel only need to that access will be prepared
The two ends access tool of ammeter, power network terminal voltage can read line voltage at once by voltmeter, judge electric network state, tool bottom
Portion can be easily adsorbed on grid-connected ammeter box by the strength magnetic of installation, facilitate the novel photovoltaic roof of site operation grid-connected
System detectio tool.
The technical solution of the utility model is, a kind of novel photovoltaic roof grid-connected system detection tool, including bakelite bottom plate,
Fixed mount, wiring guide pillar and voltmeter, the fixed mount are fixed on the bakelite backplate surface, and the wiring guide pillar is provided with
It is multiple including the first wiring guide pillar, the second wiring guide pillar, the 3rd wiring guide pillar and the 4th wiring guide pillar, the voltmeter includes
First voltage table and second voltage table, the first wiring guide pillar, the second wiring guide pillar, the 3rd wiring guide pillar, first voltage table,
Second voltage table and the 4th wiring guide pillar are in turn secured on fixed mount, one end and the second wiring of the first wiring guide pillar
Guide pillar correspondence is connected, the other end connection corresponding with ammeter input of the first wiring guide pillar, the second wiring guide pillar
Other end connection corresponding with the 3rd wiring guide pillar, the other end connection corresponding with ammeter output end of the 3rd wiring guide pillar, institute
State the connection corresponding with the 4th wiring guide pillar of second voltage table, the other end connection corresponding with power network of the 4th wiring guide pillar.
In one preferred embodiment of the utility model, the bakelite bottom base plate is additionally provided with magnet sucking disc.
In one preferred embodiment of the utility model, the first wiring guide pillar, the second wiring guide pillar, the 3rd wiring are led
Post and the 4th wiring guide pillar are provided with multiple.
In one preferred embodiment of the utility model, the other end of the second wiring guide pillar and the 3rd wiring guide pillar
One end connection corresponding with first voltage table simultaneously.
In one preferred embodiment of the utility model, one end of the second voltage table and the 4th wiring guide pillar simultaneously with
Trip switch correspondence is connected.
Described in the utility model to detect tool for a kind of novel photovoltaic roof grid-connected system, the utility model facilitates grid-connected test
Receive, grid company personnel only need to the two ends for preparing access ammeter accessing tool, and power network terminal voltage can be at once by voltmeter
Line voltage is read, electric network state is judged, tool bottom can be easily adsorbed in grid-connected ammeter box by the strength magnetic of installation
On, facilitate site operation.
Brief description of the drawings
Fig. 1 is the three-phase electricity consumption in the detection preferred embodiment of tool one of the utility model novel photovoltaic roof grid-connected system
Figure；
Fig. 2 is the single-phase electricity consumption in the detection preferred embodiment of tool one of the utility model novel photovoltaic roof grid-connected system
Figure.
Embodiment
Preferred embodiment of the present utility model is described in detail below, so that advantages and features energy of the present utility model
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection domain of the present utility model.
It is described in the utility model to detect tool for a kind of novel photovoltaic roof grid-connected system, it is three-phase electricity consumption as shown in Figure 1
Figure, including bakelite bottom plate 1, fixed mount 2, wiring guide pillar and voltmeter, the fixed mount 2 are fixed on the table of bakelite bottom plate 1
Face, the wiring guide pillar is provided with multiple including the first wiring guide pillar 3, the second wiring guide pillar 4, the 3rd wiring guide pillar 5 and
Four wiring guide pillars 6, the voltmeter includes first voltage table 7 and second voltage table 8, the first wiring guide pillar 3, the second wiring
Guide pillar 4, the 3rd wiring guide pillar 5, first voltage table 7, the wiring guide pillar 6 of second voltage table 8 and the 4th are in turn secured to fixed mount 2
On, one end of the first wiring guide pillar 3 and the corresponding connection of the second wiring guide pillar 4, the other end of the first wiring guide pillar 3 with
Ammeter input correspondence is connected, the other end of the second wiring guide pillar 4 and the corresponding connection of the 3rd wiring guide pillar 5, the described 3rd
The connection corresponding with ammeter output end of the other end of wiring guide pillar 5, the second voltage table 8 and the corresponding connection of the 4th wiring guide pillar 6,
The other end connection corresponding with power network of the 4th wiring guide pillar 6.
The bottom of bakelite bottom plate 1 is additionally provided with magnet sucking disc 9.
The first wiring guide pillar 3, the second wiring guide pillar 4, the 3rd wiring guide pillar 5 and the 4th wiring guide pillar 6 are respectively provided with
Have multiple.
The other end of the second wiring guide pillar 4 is with one end of the 3rd wiring guide pillar 5 while corresponding with first voltage table 7 connect
Connect.
One end of the second voltage table 8 and the 4th wiring guide pillar 6 is simultaneously corresponding with trip switch to be connected.
Fig. 2 uses electrograph to be single-phase.
Described in the utility model to detect tool for a kind of novel photovoltaic roof grid-connected system, the utility model facilitates grid-connected test
Receive, grid company personnel only need to the two ends for preparing access ammeter accessing tool, and power network terminal voltage can be at once by voltmeter
Line voltage is read, electric network state is judged, tool bottom can be easily adsorbed in grid-connected ammeter box by the strength magnetic of installation
On, facilitate site operation.
Embodiment of the present utility model is the foregoing is only, but protection domain of the present utility model is not limited to
This, any those skilled in the art, can be without creative work in the technical scope disclosed by the utility model
The change or replacement expected, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of novel photovoltaic roof grid-connected system detects tool, including bakelite bottom plate, fixed mount, wiring guide pillar and voltage
Table, it is characterised in that：The fixed mount is fixed on the bakelite backplate surface, and the wiring guide pillar is provided with multiple including first
Wiring guide pillar, the second wiring guide pillar, the 3rd wiring guide pillar and the 4th wiring guide pillar, the voltmeter include first voltage table and
Second voltage table, the first wiring guide pillar, the second wiring guide pillar, the 3rd wiring guide pillar, first voltage table, second voltage table with
And the 4th wiring guide pillar be in turn secured on fixed mount, one end of the first wiring guide pillar is corresponding with the second wiring guide pillar to be connected
Connect, the connection corresponding with ammeter input of the other end of the first wiring guide pillar, the other end of the second wiring guide pillar and the
Three wiring guide pillars correspondence is connected, the other end connection corresponding with ammeter output end of the 3rd wiring guide pillar, the second voltage
Table connection corresponding with the 4th wiring guide pillar, the other end connection corresponding with power network of the 4th wiring guide pillar.
2. novel photovoltaic roof according to claim 1 grid-connected system detects tool, it is characterised in that：The bakelite bottom plate
Bottom is additionally provided with magnet sucking disc.
3. novel photovoltaic roof according to claim 1 grid-connected system detects tool, it is characterised in that：First wiring
Guide pillar, the second wiring guide pillar, the 3rd wiring guide pillar and the 4th wiring guide pillar are provided with multiple.
4. novel photovoltaic roof according to claim 1 grid-connected system detects tool, it is characterised in that：Second wiring
One end of the other end of guide pillar and the 3rd wiring guide pillar is simultaneously corresponding with first voltage table to be connected.
5. novel photovoltaic roof according to claim 2 grid-connected system detects tool, it is characterised in that：The second voltage
One end of table and the 4th wiring guide pillar is simultaneously corresponding with trip switch to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174870.XU CN206540938U (en) | 2017-02-27 | 2017-02-27 | A kind of novel photovoltaic roof grid-connected system detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720174870.XU CN206540938U (en) | 2017-02-27 | 2017-02-27 | A kind of novel photovoltaic roof grid-connected system detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540938U true CN206540938U (en) | 2017-10-03 |
Family
ID=59946501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720174870.XU Expired - Fee Related CN206540938U (en) | 2017-02-27 | 2017-02-27 | A kind of novel photovoltaic roof grid-connected system detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540938U (en) |
-
2017
- 2017-02-27 CN CN201720174870.XU patent/CN206540938U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171003 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |