CN205581179U - Electric energy meter box that can thread off safely - Google Patents
Electric energy meter box that can thread off safely Download PDFInfo
- Publication number
- CN205581179U CN205581179U CN201620411238.8U CN201620411238U CN205581179U CN 205581179 U CN205581179 U CN 205581179U CN 201620411238 U CN201620411238 U CN 201620411238U CN 205581179 U CN205581179 U CN 205581179U
- Authority
- CN
- China
- Prior art keywords
- room
- basement
- trip switch
- door
- inlet wire
- 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
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Abstract
The utility model provides an electric energy meter box that can thread off safely, the power distribution box comprises a box body, box internal partitioning becomes the inlet wire room, be qualified for the next round of competitions room and instrument room, the box openly is provided with the room door that is used for opening each room, be provided with the circuit breaker that is used for controlling the inlet wire break -make in the inlet wire room, the operation window who is used for the operating breaker is offered to the room door of inlet wire room, operation window is provided with the guard gate that can open, the room door inboard of inlet wire room is provided with the trip switch with circuit breaker communication connection, the jack that is used for operating trip switch with trip switch is relatively seted up to the guard gate.
Description
Technical field
This utility model relates to a kind of watt-hour meter box.
Background technology
Known, watt-hour meter box mainly includes casing and the gauge table being arranged in casing, and box house separates
Becoming basement, outlet room and control room, casing front is provided with the room door for opening each room, and gauge table is pacified
Being contained in control room, be provided with the chopper for controlling inlet wire break-make in basement, the room door of basement is opened
Being provided with the action pane for operating breaker, action pane is provided with openable protective door, generally protects
Door is in closure state, needs professional could open to operate chopper inlet wire, but should in reality
Generally require in that chopper carries out emergency trip or there is charged hidden danger cannot safety release.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of can the electric energy meter of safety release
Case.
The purpose of this utility model realizes by following technical solution:
A kind of can the electric energy metering box of safety release, including casing, box house is separated into basement, outlet room
And control room, casing front is provided with the room door for opening each room, basement is provided with for control into
The chopper of line break-make, it is characterised in that: the room door of basement offers the operation window for operating breaker
Mouthful, action pane is provided with openable protective door, is provided with and chopper communication inside the room door of basement
The trip switch connected, protective door offers jack for operate trip switch relative with trip switch.
Further, inside the room door of described basement, it is provided with the radome covering described action pane, screen
Covering cover and offer the resigning hole passed for circuit breaker operating handle, described trip switch is arranged on radome.
Further, described action pane and described resigning hole are rectangle.
This utility model has the advantages that
When needs are to chopper inlet wire trip operation, opening protection function door operation can be passed through, it would however also be possible to employ
Trip switch is operated by insulating bar (such as toothpick etc.) through jack, can carry out emergency trip by jack
And there is no potential safety hazard.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation inside the door of basement room.
Detailed description of the invention
Shown in seeing figures.1.and.2, a kind of can the electric energy metering box of safety release, including casing 1, in casing 1
Part is divided into basement, outlet room and control room, and casing 1 front is provided with basement room door 11, outlet room
Room door 13 and room, control room door 12, be provided with the chopper 5 for controlling inlet wire break-make, inlet wire in basement
Room, room door 11 offers the action pane 111 for operating breaker, and action pane 111 is provided with can be opened
Protective door 2, be provided with the radome 3 of closure application window 111, radome 3 inside basement room door 11
Offer and operate, for chopper 5, the resigning hole 31 that handle passes, radome 3 is provided with and leads to chopper 5
The trip switch 4 that letter connects, protective door 2 offers relative with trip switch 4 for operating trip switch 4
Jack 21.
When needs are to chopper 5 inlet wire trip operation, can be operated by opening protection function door 2, it is also possible to
Insulating bar (such as toothpick etc.) is used through jack 21, trip switch 4 to be operated.
The above, preferred embodiment the most of the present utility model, therefore it is new to limit this practicality with this
Type implement scope, i.e. according to this utility model claim and description made equivalence change with
Modify, all should still belong in the range of this utility model patent contains.
Claims (3)
1. can the electric energy metering box of safety release, including casing, box house is separated into basement, outlet
Room and control room, casing front is provided with the room door for opening each room, is provided with for controlling in basement
The chopper of inlet wire break-make, it is characterised in that: the room door of basement offers the operation for operating breaker
Window, action pane is provided with openable protective door, is provided with and leads to chopper inside the room door of basement
The trip switch that letter connects, protective door offers jack for operate trip switch relative with trip switch.
The most according to claim 1 a kind of can the plating table case of safety release, it is characterised in that: described
Being provided with the radome covering described action pane inside the room door of basement, radome offers for chopper
The resigning hole that operation handle passes, described trip switch is arranged on radome.
The most according to claim 1 and 2 a kind of can the plating table case of safety release, it is characterised in that:
Described action pane and described resigning hole are rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411238.8U CN205581179U (en) | 2016-05-09 | 2016-05-09 | Electric energy meter box that can thread off safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620411238.8U CN205581179U (en) | 2016-05-09 | 2016-05-09 | Electric energy meter box that can thread off safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205581179U true CN205581179U (en) | 2016-09-14 |
Family
ID=56856605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620411238.8U Expired - Fee Related CN205581179U (en) | 2016-05-09 | 2016-05-09 | Electric energy meter box that can thread off safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205581179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412322A (en) * | 2019-09-10 | 2019-11-05 | 广东电网有限责任公司 | A kind of plant stand electrical energy measurement secondary voltage switching device |
-
2016
- 2016-05-09 CN CN201620411238.8U patent/CN205581179U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412322A (en) * | 2019-09-10 | 2019-11-05 | 广东电网有限责任公司 | A kind of plant stand electrical energy measurement secondary voltage switching device |
| CN110412322B (en) * | 2019-09-10 | 2024-03-19 | 广东电网有限责任公司 | Secondary voltage switching device for station electric energy metering |
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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: 20160914 Termination date: 20190509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |