CN106645847A - Electric energy metering box protective device - Google Patents
Electric energy metering box protective device Download PDFInfo
- Publication number
- CN106645847A CN106645847A CN201611112695.8A CN201611112695A CN106645847A CN 106645847 A CN106645847 A CN 106645847A CN 201611112695 A CN201611112695 A CN 201611112695A CN 106645847 A CN106645847 A CN 106645847A
- Authority
- CN
- China
- Prior art keywords
- electric energy
- box
- main box
- energy meter
- main
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/04—Housings; Supporting racks; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/25—Arrangements for indicating or signalling faults
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an electric energy metering box protective device. The electric energy metering box protective device comprises a main box body and a protective housing. A mounting plate is arranged in the main box body, a sets of electric energy meters are arranged in the mounting plate, one side of the main box body is hinged to the protective housing through a connecting shaft, the rear portion of the main box body is connected with a wire inlet box, the upper portion of the wire inlet box is provided with a support, and the top of the support is provided with a water chute. One side of the wire inlet box is provided with a bent sleeve, the interior of each of the main box body and the protective housing is provided with a loudspeaker, one side of each loudspeaker is provided with a contact switch, the side of each loudspeaker is provided with a conductive spring matched with the contact switch, and each contact switch is electrically connected with a control chamber loudspeaker. The electric energy metering box protective device can protect the electric energy meters well, can prevent irrelevant personnel from turning off electric brakes of users at will, can give an alarm when being treated violently, and is high in safety.
Description
Technical field
The present invention relates to protector field, specially a kind of box of electric energy meter protector.
Background technology
Electrical energy metering tank is to measure the conventional power equipment of electricity consumption situation, is had in various places such as residential block, office buildings
It is widely applied, in some one-storey house residential areas and lower building, often with the feelings for being disposed in the outdoor electrical energy metering tank
Condition, this is just difficult to avoid that the situation that electrical energy metering tank is caught in the rain, while be arranged in building regardless of electrical energy metering tank or in outdoor,
Electrical energy metering tank all happen occasionally by the situation of malicious sabotage, also chafferer can open electrical energy metering tank and leave behind breaker,
Cause certain customers cannot normal electricity consumption situation, now need a kind of electrical energy metering tank protector to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of box of electric energy meter protector, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the present invention provides following technical scheme：A kind of box of electric energy meter protector, including master
Casing and containment vessel, are provided with installing plate in the main tank body, one group of electric energy meter, the installing plate are provided with the installing plate
On be additionally provided with one group of breaker being adapted to the electric energy meter, the main box side is cut with scissors by connecting shaft with the containment vessel
Connect, the containment vessel side is provided with one group of door lock, the main box rear portion is connected with inlet wire case, and the inlet wire upper box part is arranged
The top for having support, the support is provided with guiding gutter, and the inlet wire case side offers main line entrance, and the inlet wire case is in institute
State and curved set is provided with outside main line entrance, loudspeaker, the loudspeaker one are provided with the main box and the containment vessel
Side is provided with switch contacts, and the loudspeaker side is provided with the power spring being adapted to the switch contacts, and the contact is opened
Pass also electrically connects with control room loudspeaker.
Preferably, component line outlet is offered on the installing plate, one group of installing plate spiral shell is coated with the installing plate
Bolt, the installing plate is detachably connected by the installation crab bolt with the main box.
Preferably, one group of main box bolt is coated with the main box, the main box bolt passes through the main box
And the inlet wire case and wall connecting, the separated time entrance communicated with the inlet wire case is offered on the main box.
Preferably, reinforcement is provided between the support and the guiding gutter, the containment vessel front portion is provided with handle.
Preferably, the main box side is provided with lockpin hole, and the lockpin hole is adapted to the door lock.
Preferably, the main line entrance is adapted to main line, and main line is power transmission line, and the main line is in the inlet wire case and divides
Line is electrically connected, and the separated time is house lead in.
Preferably, it is provided with transformer on the loudspeaker, it is the electric energy meter, the breaker, the transformer, described
Control room loudspeaker is electrically connected with the separated time.
Preferably, when the box of electric energy meter protector is used, main line is penetrated after inlet wire case, will be electrically connected with main line
The separated time for connecing is penetrated in main tank body from separated time entrance, and installation personnel is fixed on main box on wall by main box bolt,
Then in the connection that installing plate and main box are completed by installing crab bolt, separated time is passed from separated time outlet, and separated time is distinguished
It is connected with electric energy meter and breaker, electric energy meter is corresponding from different resident families, and loudspeaker is powered also by separated time, separated time voltage is passed through
Transformer is adapted to after changing with the rated voltage of loudspeaker, and guiding gutter can play water guiding action, when this device is installed outdoors,
Then rainwater can be fallen in guiding gutter, and is flowed out from two anterior extension ends of guiding gutter, without directly pouring on inlet wire case, delayed
The corrosion and damage of inlet wire case, while curved set can prevent rainwater from pouring spilling in inlet wire case, it is to avoid main line, separated time are immersed in water
Situation occurs, and such design allows this device to be disposed in the outdoor, and applicability is wide, and containment vessel can be covered and is located on main box,
Containment vessel appearance and size more than main box appearance and size, on containment vessel lid after, seam can be left between main box and containment vessel
Gap, convenient ventilation allows heat to shed, and door lock can pin containment vessel and main box, prevent unrelated person from opening containment vessel
Damaging electric energy meter or operating breaker affects user power utilization, and when someone's malicious sabotage containment vessel, then containment vessel and main box are received
To vibration, the power spring of loudspeaker side will vibrate, and power spring swings because of vibration, and contact is touched in swing process
Switch, the then loudspeaker for electrically connecting with switch contacts starts, and plays warning audio frequency, prevents saboteur from proceeding destruction, while
Switch contacts are electrically connected with control room loudspeaker, and when switch contacts are touched, then control room loudspeaker also plays alarm voice, this
When the indoor administrative staff of control will know that someone's malicious sabotage electric energy measuring equipment, administrative staff can immediately rush for live place
Reason, it is also possible to coordinate other monitoring devices to collect the image information of saboteur, conveniently affix the responsibility.
Compared with prior art, the invention has the beneficial effects as follows：When the box of electric energy meter protector is used, by main line
After penetrating inlet wire case, the separated time electrically connected with main line is penetrated in main tank body from separated time entrance, installation personnel passes through main box
Bolt is fixed on main box on wall, then completing the connection of installing plate and main box by installing crab bolt, separated time from
Separated time outlet is passed, and separated time is connected respectively with electric energy meter and breaker, and electric energy meter is corresponding from different resident families, loudspeaker
Powered by separated time, separated time voltage is adapted to after transformer change with the rated voltage of loudspeaker, and guiding gutter can play water guide
Effect, when this device is installed outdoors, then rainwater can be fallen in guiding gutter, and is flowed out from two anterior extension ends of guiding gutter, and
Will not directly pour on inlet wire case, delay the corrosion and damage of inlet wire case, while curved set can prevent rainwater from pouring spill in inlet wire case,
The situation generation that main line, separated time are immersed in water is avoided, such design allows this device to be disposed in the outdoor, applicability
Extensively, containment vessel can be covered and is located on main box, containment vessel appearance and size more than main box appearance and size, on containment vessel lid after,
Gap can be left between main box and containment vessel, convenient ventilation allows heat to shed, and door lock can be by containment vessel and main box
Pin, prevent unrelated person from opening containment vessel and damage electric energy meter or operating breaker impact user power utilization, when someone's malicious sabotage
During containment vessel, then containment vessel and main box are vibrated, and the power spring of loudspeaker side will vibrate, and power spring is because of vibration
And swing, switch contacts are touched in swing process, then the loudspeaker for electrically connecting with switch contacts starts, and plays warning audio frequency,
Prevent saboteur from proceeding destruction, while switch contacts are electrically connected with control room loudspeaker, when switch contacts are touched, then control
Room loudspeaker processed also plays alarm voice, and the administrative staff at this moment controlling interior will know that someone's malicious sabotage electric energy metrical sets
Standby, administrative staff can immediately rush for in-situ processing, it is also possible to coordinate other monitoring devices to collect the image information of saboteur, side
Just affix the responsibility；This device can provide good protective effect to electric energy meter, prevent unrelated person from arbitrarily disconnecting user's electricity
Lock, can be reported to the police when suffering that violence is treated, safe, can effectively prevent lawless person or chafferer's sustaining breakdown
Batch meter.
Description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 pulls down the structural representation after installing plate for Fig. 1.
Fig. 3 pulls down the right view after control room loudspeaker for Fig. 1.
Fig. 4 is Fig. 3 by the structural representation after on containment vessel lid.
Fig. 5 is inlet wire case of the present invention, main line, main line entrance, the structural representation of curved set cooperation.
Fig. 6 is the structural representation of guiding gutter of the present invention.
In figure：1st, main box, 2, installing plate, 3, electric energy meter, 4, breaker, 5, connecting shaft, 6, containment vessel, 7, door lock, 8, enter
Line case, 9, support, 10, guiding gutter, 11, main line entrance, 12, curved set, 13, loudspeaker, 14, switch contacts, 15, power spring,
16th, separated time outlet, 17, crab bolt is installed, 18, main box bolt, 19, separated time entrance, 20, reinforcement, 21, handle, 22, lock pin
Hole, 23, main line, 24, separated time, 25, control room loudspeaker, 26, transformer.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of box of electric energy meter protector, including main tank
Installing plate 2 is provided with body 1 and containment vessel 6, the main box 1, one group of electric energy meter 3, the peace are provided with the installing plate 2
Be additionally provided with one group of breaker 4 be adapted to the electric energy meter 3 on dress plate 2, the side of the main box 1 pass through connecting shaft 5 with it is described
Containment vessel 6 is hinged, and the side of the containment vessel 6 is provided with one group of door lock 7, and the rear portion of the main box 1 is connected with inlet wire case 8, described
The top of inlet wire case 8 is provided with support 9, and the top of the support 9 is provided with guiding gutter 10, and the side of inlet wire case 8 offers master
Line entrance 11, the inlet wire case 8 is provided with curved set 12, the main box 1 and the containment vessel 6 outside the main line entrance 11
Inside be provided with loudspeaker 13, the side of the loudspeaker 13 is provided with switch contacts 14, the side of the loudspeaker 13 be provided with
The power spring 15 of the adaptation of the switch contacts 14, the switch contacts 14 are also electrically connected with control room loudspeaker 25, the peace
Component line outlet 16 is offered on dress plate 2, one group of installation crab bolt 17 is coated with the installing plate 2, the installing plate 2 leads to
Cross the installation crab bolt 17 to be detachably connected with the main box 1, one group of main box bolt is coated with the main box 1
18, the main box bolt 18 is opened up through the main box 1 and the inlet wire case 8 and wall connecting on the main box 1
There is the separated time entrance 19 communicated with the inlet wire case 8, reinforcement 20, institute are provided between the support 9 and the guiding gutter 10
State the front portion of containment vessel 6 and be provided with handle 21, the side of the main box 1 is provided with lockpin hole 22, the lockpin hole 22 and the door
Lock 7 is adapted to, and the main line entrance 11 is adapted to main line 23, and main line 23 is power transmission line, the main line 23 in the inlet wire case 8 and
Separated time 24 is electrically connected, and the separated time 24 is house lead in, is provided with transformer 26 on the loudspeaker 13, the electric energy meter 3, described
Breaker 4, the transformer 26, the control room loudspeaker 25 are electrically connected with the separated time 24.
Operation principle：When using the box of electric energy meter protector, main line 23 is penetrated after inlet wire case 8, will be with master
The separated time 24 of the electrical connection of line 23 is penetrated in main box 1 from separated time entrance 19, and installation personnel passes through main box bolt 18 by main tank
Body is fixed on wall, and then in the connection that installing plate 2 and main box 1 are completed by installing crab bolt 17, separated time 24 is from separated time
Outlet 16 is passed, and separated time 24 is connected respectively with electric energy meter 3 and breaker 4, and electric energy meter 3 is corresponding from different resident families, raises one's voice
Device 13 is powered also by separated time 24, and the voltage of separated time 24 is adapted to after the change of transformer 26 with the rated voltage of loudspeaker 13, leads
Tank 10 can play water guiding action, and when this device is installed outdoors, then rainwater can be fallen in guiding gutter 10, and from guiding gutter 10
Two anterior extension ends flow out, without directly pouring on inlet wire case 8, delayed the corrosion and damage of inlet wire case 8, while curved set 12 can
Prevent from rainwater from pouring to spill in inlet wire case 8, it is to avoid main line 23, separated time 24 are immersed in the situation in water to be occurred, and such design makes
Obtaining this device can be disposed in the outdoor, and applicability is wide, and containment vessel 6 can be covered and is located on main box 1, and the appearance and size of containment vessel 6 is more than
The appearance and size of main box 1, after containment vessel 6 is covered, can leave gap between main box 1 and containment vessel 6, convenient ventilation is caused
Heat can shed, and door lock 7 can pin containment vessel 6 and main box 1, prevent unrelated person from opening containment vessel 6 and damage electric energy meter 3
Or operating breaker 4 affects user power utilization, when someone's malicious sabotage containment vessel 6, then containment vessel 6 and main box 1 are vibrated,
The power spring 15 of the side of loudspeaker 13 will vibrate, and power spring 15 swings because of vibration, and contact is touched in swing process
Switch 14, then the loudspeaker 13 for electrically connecting with switch contacts 14 starts, and plays warning audio frequency, prevents saboteur from proceeding brokenly
It is bad, while switch contacts 14 are electrically connected with control room loudspeaker 25, when switch contacts 14 are touched, then control room loudspeaker 25
Alarm voice is played, the administrative staff at this moment controlling interior will know that someone's malicious sabotage electric energy measuring equipment, administrative staff
In-situ processing can immediately be rushed for, it is also possible to coordinate other monitoring devices to collect the image information of saboteur, conveniently investigate its duty
Appoint.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (8)
1. a kind of box of electric energy meter protector, including main box（1）And containment vessel（6）, it is characterised in that：The main box
（1）Inside it is provided with installing plate（2）, the installing plate（2）On be provided with one group of electric energy meter（3）, the installing plate（2）On also set up
There is one group with the electric energy meter（3）The breaker of adaptation（4）, the main box（1）Side passes through connecting shaft（5）With the containment vessel
（6）It is hinged, the containment vessel（6）Side is provided with one group of door lock（7）, the main box（1）Rear portion is connected with inlet wire case（8）,
The inlet wire case（8）Top is provided with support（9）, the support（9）Top be provided with guiding gutter（10）, the inlet wire case
（8）Side offers main line entrance（11）, the inlet wire case（8）In the main line entrance（11）Outside is provided with curved set（12）,
The main box（1）With the containment vessel（6）Inside it is provided with loudspeaker（13）, the loudspeaker（13）Side is provided with contact
Switch（14）, the loudspeaker（13）Side is provided with and the switch contacts（14）The power spring of adaptation（15）, it is described to touch
Head switch（14）Also with control room loudspeaker（25）Electrical connection.
2. a kind of box of electric energy meter protector according to claim 1, it is characterised in that：The installing plate（2）On
Offer component line outlet（16）, the installing plate（2）On be coated with one group of installation crab bolt（17）, the installing plate（2）
By the installation crab bolt（17）With the main box（1）It is detachably connected.
3. a kind of box of electric energy meter protector according to claim 1, it is characterised in that：The main box（1）On
It is coated with one group of main box bolt（18）, the main box bolt（18）Through the main box（1）And the inlet wire case（8）
With wall connecting, the main box（1）On offer and the inlet wire case（8）The separated time entrance for communicating（19）.
4. a kind of box of electric energy meter protector according to claim 1, it is characterised in that：The support（9）And institute
State guiding gutter（10）Between be provided with reinforcement（20）, the containment vessel（6）Front portion is provided with handle（21）.
5. a kind of box of electric energy meter protector according to claim 1, it is characterised in that：The main box（1）One
Side is provided with lockpin hole（22）, the lockpin hole（22）With the door lock（7）Adaptation.
6. a kind of box of electric energy meter protector according to claim 1, it is characterised in that：The main line entrance（11）
With main line（23）Adaptation, main line（23）For power transmission line, the main line（23）In the inlet wire case（8）In with separated time（24）It is electrically connected
Connect, the separated time（24）For house lead in.
7. a kind of box of electric energy meter protector according to claim 6, it is characterised in that：The loudspeaker（13）On
It is provided with transformer（26）, the electric energy meter（3）, the breaker（4）, the transformer（26）, the control room loudspeaker
（25）With the separated time（24）Electrical connection.
8. the means of defence of a kind of box of electric energy meter protector according to claim 1, it is characterised in that：
When the box of electric energy meter protector is used, main line is penetrated after inlet wire case, by the separated time electrically connected with main line from
Separated time entrance is penetrated in main tank body, and installation personnel is fixed on main box on wall by main box bolt, is then being passed through
Crab bolt is installed and completes the connection of installing plate and main box, separated time is exported from separated time and passed, and by separated time respectively with electric energy meter and
Breaker connects, and electric energy meter is corresponding from different resident families, and loudspeaker is powered also by separated time, and separated time voltage changes through transformer
It is adapted to the rated voltage of loudspeaker afterwards, guiding gutter can play water guiding action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112695.8A CN106645847A (en) | 2016-12-07 | 2016-12-07 | Electric energy metering box protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611112695.8A CN106645847A (en) | 2016-12-07 | 2016-12-07 | Electric energy metering box protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106645847A true CN106645847A (en) | 2017-05-10 |
Family
ID=58819496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611112695.8A Pending CN106645847A (en) | 2016-12-07 | 2016-12-07 | Electric energy metering box protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106645847A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490707A (en) * | 2017-08-30 | 2017-12-19 | 国家电网公司 | The line standard integrated metering case of low voltage three-phase four |
| CN108089041A (en) * | 2017-12-07 | 2018-05-29 | 国网山东省电力公司烟台供电公司 | A kind of box of electric energy meter protective device |
| CN111812371A (en) * | 2020-07-10 | 2020-10-23 | 广东电网有限责任公司梅州供电局 | Casing and metering device |
| CN114217109A (en) * | 2021-12-30 | 2022-03-22 | 郭得峰 | Moisture-proof electric meter with network meter reading function |
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|---|---|---|---|---|
| CN2177771Y (en) * | 1993-12-29 | 1994-09-21 | 徐东进 | Electronic theft-proof alarm lock |
| JP2004226119A (en) * | 2003-01-20 | 2004-08-12 | Tokyo Electric Power Co Inc:The | Terminal cover of watt-hour meter |
| CN102306906A (en) * | 2011-08-23 | 2012-01-04 | 宁波市鄞州供电局 | Arrangement box for outdoor intelligent distribution and transformation terminal |
| CN204731283U (en) * | 2015-06-30 | 2015-10-28 | 国网山东沂水县供电公司 | A kind of novel electric power ammeter box |
| CN105067855A (en) * | 2015-08-28 | 2015-11-18 | 国网山东龙口市供电公司 | Electric energy meter metering box protection device |
-
2016
- 2016-12-07 CN CN201611112695.8A patent/CN106645847A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2177771Y (en) * | 1993-12-29 | 1994-09-21 | 徐东进 | Electronic theft-proof alarm lock |
| JP2004226119A (en) * | 2003-01-20 | 2004-08-12 | Tokyo Electric Power Co Inc:The | Terminal cover of watt-hour meter |
| CN102306906A (en) * | 2011-08-23 | 2012-01-04 | 宁波市鄞州供电局 | Arrangement box for outdoor intelligent distribution and transformation terminal |
| CN204731283U (en) * | 2015-06-30 | 2015-10-28 | 国网山东沂水县供电公司 | A kind of novel electric power ammeter box |
| CN105067855A (en) * | 2015-08-28 | 2015-11-18 | 国网山东龙口市供电公司 | Electric energy meter metering box protection device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490707A (en) * | 2017-08-30 | 2017-12-19 | 国家电网公司 | The line standard integrated metering case of low voltage three-phase four |
| CN108089041A (en) * | 2017-12-07 | 2018-05-29 | 国网山东省电力公司烟台供电公司 | A kind of box of electric energy meter protective device |
| CN111812371A (en) * | 2020-07-10 | 2020-10-23 | 广东电网有限责任公司梅州供电局 | Casing and metering device |
| CN114217109A (en) * | 2021-12-30 | 2022-03-22 | 郭得峰 | Moisture-proof electric meter with network meter reading function |
| CN114217109B (en) * | 2021-12-30 | 2023-09-22 | 安徽融兆智能有限公司 | Moistureproof ammeter with network meter reading function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |