CN107490707A - The line standard integrated metering case of low voltage three-phase four - Google Patents
The line standard integrated metering case of low voltage three-phase four Download PDFInfo
- Publication number
- CN107490707A CN107490707A CN201710760277.8A CN201710760277A CN107490707A CN 107490707 A CN107490707 A CN 107490707A CN 201710760277 A CN201710760277 A CN 201710760277A CN 107490707 A CN107490707 A CN 107490707A
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- China
- Prior art keywords
- casing
- phase
- low voltage
- connection plate
- standard integrated
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Classifications
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- 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
-
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Breakers (AREA)
Abstract
The invention discloses a kind of line standard integrated metering case of low voltage three-phase four, including casing, be fixed on the outside of box back surface fixed substrate, be hinged at the positive side door of casing, the rapid connection plate being slidedly assemblied in casing and the layout block embedded in the rapid connection plate back side.Electric energy meter, breaker and threephase current transformer can carry out quick assembling in rapid connection plate, operating space limits when avoiding installing in casing, the problem of inconvenient, is installed, after the completion of being assembled on rapid connection plate, directly it is slid onto from the roof door of casing top in casing and completes assembling, when industry expands, realization scene connects electricity, operating efficiency is substantially increased, shortening connects the electric time.The present invention is arranged on the layout block at the rapid connection plate back side, quickly neat can connect up, rapid connection plate both sides are arrived into cabling and electric energy meter, breaker and threephase current transformer isolation again, adds wiretapping and causes danger, also preferably prevent electricity stealing.
Description
Technical field
The present invention relates to a kind of line standard integrated metering case of low voltage three-phase four.
Background technology
Industry expands, i.e., power service extends, and refers to and develops the related business of new power consumer.Industry expands be power supply enterprise towards
Society provides a tap job of supply of electric power service, is the important means of company's Stiffness agent.At present, industry expands personnel and carried out
After the inspection of the scene of a crime, some user's property right parts are related to engineering construction, independently select qualified unit in charge of construction to enter by user
Row engineering construction.Need to carry out ammeter box and other material purchases before unit in charge of construction constructs.And carry out installation cloth inside ammeter box
Put.The time of user power utilization is delayed significantly.Therefore some users can be caused to produce unnecessary misunderstanding with power supply department.Seriously
, individual user can dial 95598 customer services complaint.Cause the puzzlement that power supply department is unnecessary.Also it can cause wealth to user simultaneously
Production loss.
The content of the invention
It is an object of the invention to provide a kind of line standard integrated metering case of low voltage three-phase four.
To achieve these goals, the technical scheme that the present invention takes is as follows：
A kind of line standard integrated metering case of low voltage three-phase four, including casing, be fixed on the outside of box back surface fixed substrate,
It is hinged at the positive side door of casing, the rapid connection plate being slidedly assemblied in casing and the cloth embedded in the rapid connection plate back side
Line block；
The casing includes roof box, and roof door is provided with roof box, passes through the company of top between the roof door and roof box
Engagement page is hinged；
Hinge is connected between side door and the casing front by side to be hinged.
As a further improvement on the present invention, the rapid connection plate includes plate body, the threading hole being arranged on plate body, consolidated
Surely it is arranged on the hanging column of rapid connection plate front upper and is arranged on the chute of plate body both sides；
The slideway to match with chute is provided with the box inside wall.
As a further improvement on the present invention, electric energy meter, breaker and three-phase current are hung with the hanging column respectively
Transformer；The electric energy meter, breaker and threephase current transformer are oppositely arranged with side door.
As a further improvement on the present invention, the layout block includes the layout block sheet embedded in the rapid connection plate back side
Body, two wire casings to intersect being arranged on layout block body surface and the threading hole being arranged on wiring block body.
As a further improvement on the present invention, infall of the threading hole positioned at two wire casings；
The threading hole coincides with threading hole site.
As a further improvement on the present invention, be provided with the side door respectively with electric energy meter, breaker and three-phase current
The corresponding observation window of transformer.
As a further improvement on the present invention, the cross section of slideway is the narrow inverted trapezoidal in the wide bottom in top.
As a further improvement on the present invention, the rapid connection plate and layout block are fire retardant insulating PPC materials.
As a further improvement on the present invention, door handle and handle tank are additionally provided with the side door lateral surface；Institute
State and mounting hole and lightening hole are provided with fixed substrate.
Compared with prior art, having the beneficial effect that acquired by the present invention：
The line standard integrated metering case of low voltage three-phase four of the present invention can complete three-phase and four-line batch meter before user applies to install
Internal mounting arrangements simultaneously attach ammeter, breaker and required threephase current transformer.In the line standard integral type of low voltage three-phase four
Installation power supply side terminal row inside batch meter.Industry expands staff's site inspection, and emphasis verifies client's load character electricity consumption
The information such as capacity, classification.Determine supply voltage, metering device position and service conductor path, length.After industry expansion prospecting is errorless, tool
The Client Work personnel of standby same day dress surface condition fill in SG186 information, and construction party scene, which is carried out, constructs and complete low voltage three-phase four
Line standard integrated metering case is installed.After the completion of construction, metering device information is made a copy of on the spot and is sealed up and accomplishes that scene replies use
Family, scene connect electricity, substantially increase operating efficiency, and shortening connects the electric time.The saving of time of user to zero point, deeply implement
" your electricity consumption, I diligently " service theory, realize to greatest extent electric service it is convenience-for-people, for the people, favorable to the people.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention；
Accompanying drawing 2 is the structural representation of side door open mode of the present invention；
Accompanying drawing 3 is overlooking the structure diagram of the invention；
Accompanying drawing 4 is vertical view cross section structure diagram of the invention；
Accompanying drawing 5 is the structural representation of rapid connection plate of the present invention；
Accompanying drawing 6 is the structural representation of threading hole of the present invention；
Accompanying drawing 7 is the structural representation of layout block of the present invention.
In the accompanying drawings：
1 fixed substrate, 2 casings, 3 side doors, 4 lightening holes, 5 mounting holes, 6 handle tanks, 7 door handles, 8 observation windows, the connection of 9 sides
Hinge, 10 threading holes, 11 hanging columns, 12 roof box, 13 roof door handles, 14 roof doors, 15 top connection hinges, 16 threading holes, 17
Electric energy meter, 18 breakers, 19 threephase current transformers, 20 rapid connection plates, 21 slideways, 22 wire casings, 23 layout blocks, 24 layout blocks
Body.
Embodiment
Further details of narration is carried out to the present invention below in conjunction with accompanying drawing.
As shown in accompanying drawing 1-7, a kind of line standard integrated metering case of low voltage three-phase four, including casing 2, it is fixed on casing
Fixed substrate 1 on the outside of 2 back sides, be hinged at the positive side door 3 of casing 2, the rapid connection plate 20 being slidedly assemblied in casing 2 with
And the layout block 23 embedded in the back side of rapid connection plate 20；The casing 2 includes roof box 12, is provided with roof box 12
Roof door 14, it is be hinged by pushing up connection hinge 15 between the roof door 14 and roof box 12；The side door 3 and the front of casing 2
Between by side to connect hinge 9 be hinged.The rapid connection plate 20 is set including plate body, the threading hole 10 being arranged on plate body, fixation
Put the front upper of rapid connection plate 20 hanging column 11 and be arranged on the chutes of plate body both sides；On the madial wall of casing 2
It is provided with the slideway 21 to match with chute.Electric energy meter 17, breaker 18 and three-phase electricity are hung with the hanging column 11 respectively
Current transformer 19；The electric energy meter 17, breaker 18 and threephase current transformer 19 are oppositely arranged with side door 3.The layout block
23 intersect including being embedded in the wiring block body 24 at the back side of rapid connection plate 20, being arranged on two connected up on the surface of block body 24
The wire casing 22 of fork and the threading hole 16 being arranged on wiring block body 24.The threading hole 16 is positioned at two wire casings 22
Infall；The threading hole 16 coincides with the position of threading hole 10.Be provided with the side door 3 respectively with electric energy meter 17, open circuit
Device 18 and the corresponding observation window 8 of threephase current transformer 19.The section of slideway 21 is the narrow inverted trapezoidal in the wide bottom in top.Institute
It is fire retardant insulating PPC materials to state rapid connection plate 20 and layout block 23.Door handle is additionally provided with the lateral surface of side door 3
7 and handle tank 6；Mounting hole 5 and lightening hole 4 are provided with the fixed substrate 1.
Electric energy meter 17, breaker 18 and threephase current transformer 19 of the present invention can carry out fast quick-mounting in rapid connection plate 20
Match somebody with somebody, operating space limits when avoiding installing in casing 2, installs the problem of inconvenient, assembles and completes on rapid connection plate 20
Afterwards, the roof door 14 directly from the top of casing 2, which is slid onto in casing 2, completes assembling, and when industry expands, can split carrying casing 2,
Rapid connection plate 20, electric energy meter 17, breaker 18 and threephase current transformer 19, expand personnel's progress inspection of the scene of a crime in industry and finish,
According to different dress table demands, the corresponding electric energy meter 17 of Assembling, breaker 18 and threephase current transformer 19 to quick connection
On plate 20, then rapid connection plate 20 is installed in casing 2, lead sealing interface, fixed casing 2 by fixed substrate 1, realized existing
Field connects electricity, substantially increases operating efficiency, and shortening connects the electric time.The present invention is arranged on the layout block at the back side of rapid connection plate 20
23, quickly neat can connect up, and cabling and electric energy meter 17, breaker 18 and threephase current transformer 19 are completely cut off
The both sides of rapid connection plate 20, add wiretapping and cause danger, also preferably prevent electricity stealing.
The present invention can complete internal mounting arrangements before three-phase and four-line batch meter is applied to install in user and attach ammeter, open circuit
Device and required threephase current transformer.Power supply side terminal is installed inside the line standard integrated metering case of low voltage three-phase four
Row.Industry expands staff's site inspection, and emphasis verifies the information such as client's load character electricity capacity, classification.Determine supply voltage,
Metering device position and service conductor path, length.After industry expansion prospecting is errorless, the Client Work personnel for possessing same day dress surface condition fill out
SG186 information is write, construction party scene, which is carried out, constructs and complete the installation of the line standard integrated metering case of low voltage three-phase four.Construct
Cheng Hou, metering device information is made a copy of on the spot and is sealed up and accomplishes that scene replies user, scene connects electricity, substantially increases operating efficiency,
Shortening connects the electric time.The saving of time of user to zero point, " your electricity consumption, I diligently " service theory is deeply implemented, to greatest extent
Realize that electric service is convenience-for-people, be the people, be favorable to the people in ground.
Embodiment described above is only the preferred embodiments of the present invention, and the simultaneously exhaustion of the feasible implementation of non-invention.It is right
For persons skilled in the art, on the premise of without departing substantially from the principle of the invention and spirit to any aobvious made by it and
The change being clear to, it should all be contemplated as falling with the claims of the present invention.
Claims (9)
- A kind of 1. line standard integrated metering case of low voltage three-phase four, it is characterised in that：It includes casing（2）, be fixed on casing （2）Fixed substrate on the outside of the back side（1）, be hinged at casing（2）Positive side door（3）, be slidedly assemblied in casing（2）Interior is quick Connecting plate（20）And embedded in rapid connection plate（20）The layout block at the back side（23）；The casing（2）Including roof box（12）, roof box（12）On be provided with roof door（14）, the roof door（14）With case Body top plate（12）Between pass through push up connection hinge（15）It is be hinged；The side door（3）With casing（2）Hinge is connected by side between front（9）It is be hinged.
- 2. the line standard integrated metering case of low voltage three-phase four according to claim 1, it is characterised in that：It is described quickly to connect Fishplate bar（20）Including plate body, the threading hole being arranged on plate body（10）, be fixedly installed on rapid connection plate（20）Front upper Hanging column（11）And it is arranged on the chute of plate body both sides；The casing（2）The cunning to match with chute is provided with madial wall Road（21）.
- 3. the line standard integrated metering case of low voltage three-phase four according to claim 2, it is characterised in that：The hanging column （11）It is upper to be hung with electric energy meter respectively（17）, breaker（18）And threephase current transformer（19）；The electric energy meter（17）, open circuit Device（18）And threephase current transformer（19）And side door（3）It is oppositely arranged.
- 4. the line standard integrated metering case of low voltage three-phase four according to claim 3, it is characterised in that：The layout block （23）Including embedded in rapid connection plate（20）The wiring block body at the back side（24）, be arranged on wiring block body（24）On surface Two wire casings to intersect（22）And it is arranged on wiring block body（24）On threading hole（16）.
- 5. the line standard integrated metering case of low voltage three-phase four according to claim 4, it is characterised in that：The threading hole （16）Positioned at two wire casings（22）Infall；The threading hole（16）With threading hole（10）Position coincides.
- 6. the line standard integrated metering case of low voltage three-phase four according to claim 5, it is characterised in that：The side door （3）On be provided with respectively with electric energy meter（17）, breaker（18）And threephase current transformer（19）Corresponding observation window（8）.
- 7. the line standard integrated metering case of low voltage three-phase four according to claim 6, it is characterised in that：The slideway （21）Section is the narrow inverted trapezoidal in the wide bottom in top.
- 8. the line standard integrated metering case of low voltage three-phase four according to claim any one of 1-7, it is characterised in that：Institute State rapid connection plate（20）And layout block（23）It is fire retardant insulating PPC materials.
- 9. the line standard integrated metering case of low voltage three-phase four according to claim any one of 1-7, it is characterised in that：Institute State side door（3）Door handle is additionally provided with lateral surface（7）With handle tank（6）；The fixed substrate（1）On be provided with installation Hole（5）And lightening hole（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760277.8A CN107490707A (en) | 2017-08-30 | 2017-08-30 | The line standard integrated metering case of low voltage three-phase four |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710760277.8A CN107490707A (en) | 2017-08-30 | 2017-08-30 | The line standard integrated metering case of low voltage three-phase four |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107490707A true CN107490707A (en) | 2017-12-19 |
Family
ID=60650797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710760277.8A Pending CN107490707A (en) | 2017-08-30 | 2017-08-30 | The line standard integrated metering case of low voltage three-phase four |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107490707A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175553A (en) * | 2020-02-05 | 2020-05-19 | 保定久鼎保互电气有限公司 | Novel anti-electricity-theft metering device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826774Y (en) * | 2005-09-18 | 2006-10-11 | 申继光 | Combined drawer type multifunctional distribution box |
| CN101106895A (en) * | 2007-07-06 | 2008-01-16 | 美的集团有限公司 | Electric modular quick connecting device for inside of electric appliance |
| CN106645847A (en) * | 2016-12-07 | 2017-05-10 | 国家电网公司 | Electric energy metering box protective device |
-
2017
- 2017-08-30 CN CN201710760277.8A patent/CN107490707A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826774Y (en) * | 2005-09-18 | 2006-10-11 | 申继光 | Combined drawer type multifunctional distribution box |
| CN101106895A (en) * | 2007-07-06 | 2008-01-16 | 美的集团有限公司 | Electric modular quick connecting device for inside of electric appliance |
| CN106645847A (en) * | 2016-12-07 | 2017-05-10 | 国家电网公司 | Electric energy metering box protective device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111175553A (en) * | 2020-02-05 | 2020-05-19 | 保定久鼎保互电气有限公司 | Novel anti-electricity-theft metering device |
| CN111175553B (en) * | 2020-02-05 | 2022-03-22 | 保定久鼎保互电气有限公司 | Anti-electricity-theft metering device |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20171219 |
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| RJ01 | Rejection of invention patent application after publication |