CN206002577U - A kind of new high protection high current metering cabinet - Google Patents
A kind of new high protection high current metering cabinet Download PDFInfo
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- CN206002577U CN206002577U CN201621026449.6U CN201621026449U CN206002577U CN 206002577 U CN206002577 U CN 206002577U CN 201621026449 U CN201621026449 U CN 201621026449U CN 206002577 U CN206002577 U CN 206002577U
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- transformer
- cabinet
- irdome
- high current
- metering cabinet
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Abstract
This utility model is related to a kind of new high protection high current metering cabinet.Mainly solve that existing metering cabinet has transformer and long cable section of ingoing line hole cannot effectively seal, cable need to be cut off and carry out installing and the big problem of box sizes.The new high protection high current metering cabinet of described one kind, it includes cabinet, described cabinet is internally provided with kilowatt-hour meter, it is provided with transformer, transformer adopts the Trinity transformer of resin-cast molding, and about transformer, two ends are respectively arranged with outlet room and basement below kilowatt-hour meter, outlet room and inlet wire interior are provided with into irdome, enter irdome bottom and be provided with slope, transformer and enter to be provided with sealing gasket between irdome, enters to be provided with the inlet wire shrouding that screw is fixedly connected outside irdome.This new height protects the simple and reasonable of high current metering cabinet, and trouble point is few, good waterproof performance, and accuracy is high, small volume, and capacity is big, long service life.
Description
Technical field
This utility model is related to electrical equipment technical field and in particular to a kind of new height protects high current metering cabinet.
Background technology
Existing metering cabinet has some problem following：
1st, have space between the transformer in metering cabinet and cabinet to cannot be carried out effectively sealing, cable and cable through wires hole
Cannot be carried out effectively sealing, thus foreign body enters causing to have a strong impact on to metering cabinet.
2nd, metering cabinet needs when mounted to cut off cable and is attempted by line ball nose, and line ball nose wiring not only loses time also to make
Increase trouble point after cable must be cut off.
3rd, rainwater can flow into cabinet with cable by long cable section of ingoing line hole, leads to metering cabinet water inlet to produce security incident.
4th, cabinet overall dimensions are big, need occupancy erection space big.
Utility model content
In order to overcome the shortcomings of background technology, this utility model provides a kind of new high protection high current metering cabinet, mainly
Solve that existing metering cabinet has transformer and long cable section of ingoing line hole cannot effectively seal, cable need to be cut off and installed and casing
The big problem of size, this new height protects the simple and reasonable of high current metering cabinet, by entering setting between irdome and transformer
Sealing gasket seal, improve sealing, enable simultaneously cable directly through enter irdome and transformer perforation just can carry out electric energy metrical,
Convenient construction, reduces cost, reducing the fault point, and enter irdome bottom setting slope makes the rainwater of entrance flow out cabinet from pod apertures
Outward, substantially increase the overall performance of new high protection high current metering cabinet, accuracy is high, practical simple, small volume, capacity
Greatly, long service life.
This utility model be employed technical scheme comprise that：A kind of new high protection high current metering cabinet, it includes cabinet, institute
State cabinet and be internally provided with kilowatt-hour meter, below kilowatt-hour meter, be provided with transformer, transformer is fixedly connected cabinet by arranging fixed plate
Body, transformer adopts the Trinity transformer of resin-cast molding, transformer is provided with least four transformer perforation, mutually
At least three electrical signals are additionally provided with sensor, electrical signal is electrically connected with kilowatt-hour meter, two about transformer
End is respectively arranged with outlet room and basement, and outlet room and inlet wire interior are provided with into irdome, enter irdome bottom and are provided with tiltedly
Slope, transformer and enter to be provided with sealing gasket between irdome, enters to be provided with the inlet wire shrouding that screw is fixedly connected outside irdome；Institute
State cabinet front end and be provided with the cabinet door being articulated and connected, cabinet door is provided with observation window, in observation window, is fixedly connected with clear glass,
It is provided with warning on the downside of observation window to indicate；Described cabinet upper and lower ends are respectively arranged with the rain visor being secured to connect and support
Foot, cabinet width is set to 400mm；Described inlet wire shrouding is made using aluminium sheet, inlet wire shrouding is provided with and described transformer
The mutually corresponding long cable section of ingoing line hole of perforation, long cable section of ingoing line hole is set at least four, and inlet wire shrouding bottom is provided with and is uniformly distributed
Pod apertures；Described sealing gasket is made using polyfluortetraethylene plate pad.
The beneficial effects of the utility model are：Due to taking technique scheme, this new high protection high current metering cabinet
Simple and reasonable, by entering between irdome and transformer setting sealing gasket sealing, improve sealing, enable cable direct simultaneously
Passing through and just can carry out electric energy metrical into irdome and transformer perforation, convenient construction, reduces cost, reducing the fault point, and entering irdome
Bottom setting slope makes the rainwater of entrance from pod apertures flow out cabinet, substantially increases the whole of new high protection high current metering cabinet
Body performance, accuracy is high, practical simple, small volume, and capacity is big, long service life.
Brief description
Fig. 1 is the structural representation of existing metering cabinet.
Fig. 2 is axonometric chart of the present utility model.
Fig. 3 is the schematic diagram removing cabinet door 15 in Fig. 2.
Fig. 4 is the schematic diagram of transformer 1 in Fig. 2.
Fig. 5 is the front view entering irdome 11 in this utility model.
Fig. 6 is the left view entering irdome 11 in this utility model.
In figure 1, transformer；2nd, cabinet；3rd, cable；4th, long cable section of ingoing line hole；5th, line ball nose；6th, kilowatt-hour meter；7th, transformer is worn
Hole；8th, electrical signal；9th, outlet room；10th, basement；11st, enter irdome；12nd, slope；13rd, screw；14th, inlet wire shrouding；
15th, cabinet door；16th, observation window；17th, warning indicates；18th, rain visor；19th, support feet；20th, sealing gasket；21st, pod apertures.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model embodiment is described further：
As shown in figure 1, existing metering cabinet, there is space between its transformer 1 and cabinet 2 and cannot be carried out effectively sealing, and
Cable 3 cannot effectively seal to long cable section of ingoing line hole 4 when passing through, and foreign body to metering cabinet just can enter inside cabinet 2
Often running produces impact.When installing and using metering cabinet, cable 3 need to be cut off be attempted by line ball nose 5 and be measured, line ball nose 5
The mode of wiring is lost time and is increased trouble point, the normal use of impact metering cabinet after cutting off cable 3.Long cable section of ingoing line hole 4
Closure cannot effectively prevent rainwater from flowing into cabinet 2 with cable 3, leads to water inlet in metering cabinet to produce security incident.
As shown in Fig. 2 to Fig. 6, a kind of new high protection high current metering cabinet, it includes cabinet 2, sets inside described cabinet 2
It is equipped with kilowatt-hour meter 6, below kilowatt-hour meter 6, is provided with transformer 1, transformer 1 is fixedly connected cabinet 2, mutual inductance by arranging fixed plate
Device 1 adopts the Trinity transformer of resin-cast molding, and transformer 1 is provided with least four transformer perforation 7, transformer
It is additionally provided with least three electrical signals 8, electrical signal 8 is electrically connected with kilowatt-hour meter 6, transformer 1 about two on 1
End is respectively arranged with outlet room 9 and basement 10, is provided with into irdome 11, enters irdome 11 bottom in outlet room 9 and basement 10
Portion is provided with slope 12, and slope 12 is easy to rainwater and is flowed out, transformer 1 and enter and be provided with sealing gasket 20 between irdome 11, enters irdome 11
Outside is provided with the inlet wire shrouding 14 that screw 13 is fixedly connected, and cable 3, need not directly through entering irdome 11 and transformer 1
Cut off cable 3, convenient construction, reduces cost.
Described cabinet 2 front end is provided with the cabinet door 15 being articulated and connected, and cabinet door 15 is provided with observation window 16, in observation window 16
It is fixedly connected with clear glass, on the downside of observation window 16, be provided with warning sign 17.
Described cabinet 2 upper and lower ends are respectively arranged with the rain visor 18 being secured to connect and support feet 19, cabinet 2 width
It is set to 400mm.
Described inlet wire shrouding 14 is made using aluminium sheet, is avoided that the accuracy producing impact metering of vortex, inlet wire shrouding
It is provided with 14 and described transformer perforation 7 mutually corresponding long cable section of ingoing line holes 4, long cable section of ingoing line hole 4 is set at least four, enters
Line shrouding 14 bottom is provided with equally distributed pod apertures 21, and rainwater flows out from pod apertures 21.
Described sealing gasket 20 is made using polyfluortetraethylene plate pad.
This new high protection high current metering cabinet simple and reasonable, by enter arrange between irdome 11 and transformer 1 close
Packing 20 seals, and improves sealing, enables cable 3 directly through entering irdome 11 and transformer perforation 7 just can carry out electric energy simultaneously
Metering, convenient construction, reduces cost, reduces the fault point, and enters irdome 11 bottom setting slope 12 and make the rainwater of entrance from water conservancy diversion
Hole 21 is flowed out outside cabinet, substantially increases the overall performance of new high protection high current metering cabinet, and accuracy is high, practical simple, body
Long-pending little, capacity is big, long service life.
Every technical staff's notice：Although this utility model describes according to above-mentioned specific embodiment, this
The invention thought of utility model is not limited to that utility model, the repacking of any utilization inventive concept, all will include this specially
In sharp scope of patent protection.
Claims (5)
1. a kind of new high protection high current metering cabinet it is characterised in that：Including cabinet, described cabinet is internally provided with electric degree
Table, is provided with transformer below kilowatt-hour meter, transformer is fixedly connected cabinet by arranging fixed plate, and transformer adopts resin-cast
The Trinity transformer of molding, transformer is provided with least four transformer perforation, transformer is additionally provided with least three
Individual electrical signal, electrical signal and kilowatt-hour meter are electrically connected, about transformer two ends be respectively arranged with outlet room and
Basement, outlet room and inlet wire interior are provided with into irdome, enter irdome bottom and are provided with slope, and transformer and entering sets between irdome
It is equipped with sealing gasket, enter to be provided with the inlet wire shrouding that screw is fixedly connected outside irdome.
2. the new high protection high current metering cabinet of one kind according to claim 1 it is characterised in that：Described cabinet front end sets
It is equipped with the cabinet door being articulated and connected, cabinet door is provided with observation window, be fixedly connected with clear glass in observation window, set on the downside of observation window
It is equipped with warning to indicate.
3. the new high protection high current metering cabinet of one kind according to claim 1 it is characterised in that：Described cabinet upper and lower two
End is respectively arranged with the rain visor being secured to connect and support feet, and cabinet width is set to 400mm.
4. the new high protection high current metering cabinet of one kind according to claim 1 it is characterised in that：Described inlet wire shrouding is adopted
Made with aluminium sheet, inlet wire shrouding is provided with and the mutually corresponding long cable section of ingoing line hole of described transformer perforation, long cable section of ingoing line hole sets
It is set at least four, inlet wire shrouding bottom is provided with equally distributed pod apertures.
5. the new high protection high current metering cabinet of one kind according to claim 1 it is characterised in that：Described sealing gasket adopts
Polyfluortetraethylene plate pad is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026449.6U CN206002577U (en) | 2016-08-31 | 2016-08-31 | A kind of new high protection high current metering cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026449.6U CN206002577U (en) | 2016-08-31 | 2016-08-31 | A kind of new high protection high current metering cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002577U true CN206002577U (en) | 2017-03-08 |
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ID=58192725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026449.6U Active CN206002577U (en) | 2016-08-31 | 2016-08-31 | A kind of new high protection high current metering cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002577U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342792A (en) * | 2018-11-10 | 2019-02-15 | 国网山东省电力公司烟台供电公司 | A kind of Moveable high-pressure electric metering box |
| CN112162129A (en) * | 2020-09-24 | 2021-01-01 | 贵州电网有限责任公司 | Sealed metering terminal device for electric power system |
-
2016
- 2016-08-31 CN CN201621026449.6U patent/CN206002577U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109342792A (en) * | 2018-11-10 | 2019-02-15 | 国网山东省电力公司烟台供电公司 | A kind of Moveable high-pressure electric metering box |
| CN112162129A (en) * | 2020-09-24 | 2021-01-01 | 贵州电网有限责任公司 | Sealed metering terminal device for electric power system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 650 Wenzhou Avenue, Wenzhou economic and Technological Development Zone, Zhejiang Patentee after: Zhejiang CHINT Intelligent Electric Co., Ltd. Address before: 325000 650 Wenzhou Avenue, Wenzhou economic and Technological Development Zone, Zhejiang Patentee before: Complete Equipment Manufacture Co., Ltd., Zhengtai Group |