CN203287412U - An enclosed metering unit structure - Google Patents
An enclosed metering unit structure Download PDFInfo
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- CN203287412U CN203287412U CN2013203399546U CN201320339954U CN203287412U CN 203287412 U CN203287412 U CN 203287412U CN 2013203399546 U CN2013203399546 U CN 2013203399546U CN 201320339954 U CN201320339954 U CN 201320339954U CN 203287412 U CN203287412 U CN 203287412U
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- space
- backboard
- panel box
- installing plate
- metering
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- 238000010276 construction Methods 0.000 claims description 15
- 230000001413 cellular effect Effects 0.000 claims description 13
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an enclosed metering unit structure. Specifically, an enclosed independent space is formed by a backboard, an intermediate separating board, a bottom board, and a front door in a distribution box. An installing board is disposed in the independent space and is used for installing metering devices such as an electric energy meter. The structure is capable of guaranteeing non metering professional workers to be incapable of contacting a metering loop circuit and the metering devices when the devices are in operating statuses and overhaul statuses so as to guarantee the security and the accuracy of electric energy metering. In addition, on the premise of guaranteeing the metering unit to be completely enclosed, the enclosed metering unit structure achieves minimization of the volume of the distribution box to the utmost extent.
Description
Technical field
The utility model relates to a kind of intelligent low-pressure panel box metering units, has particularly a kind ofly formed totally enclosed separate space panel box is inner, and the metering units structure of measurement instrument and measurement loop equipment is installed therein.
Background technology
Along with the development of economy, the quickening of China's modernization, the people's living standard improves gradually, residential electricity consumption load rapid growth.When power supply enterprise's delivery constantly increases, the phenomenon of touching measuring apparatus by mistake, artificially changing measuring apparatus usually appears in low-tension distribution box, the accuracy of electric energy metrical can't be guaranteed, cause the loss that should collect charges for electricity.
For this reason, how to provide a kind of metering units structure that improves the electric energy metrical reliability to be those skilled in the art's problem demanding prompt solution.
Summary of the invention
The purpose of this utility model is to solve measuring apparatus in existing panel box and is subject to the defect of external interference, and a kind of relatively independent, metering units structure that reliability is high is provided.
For reaching above-mentioned purpose, the utility model proposes a kind of closed metering cellular construction, be arranged in a hexahedral rectangle panel box, comprising:
One backboard, this backboard is rectangle, its surrounding respectively with the upper base of described panel box, go to the bottom and limit, the left and right sides is connected, thereby be the first space and second space with the internal separation of described panel box, described the first space and second space lay respectively at the both sides, front and back of backboard;
One central dividing plate, this central dividing plate is rectangle, wherein three limits respectively with the upper base of described panel box, go to the bottom and described backboard is connected, thereby described the first interior volume is divided into the 3rd space and the 4th space, and described the 3rd space and described the 4th space lay respectively at the left and right sides of central dividing plate;
One base plate, this base plate is rectangle, wherein three limits are connected with the right edge of described backboard, described central dividing plate and described panel box respectively, thereby described the 4th interior volume is divided into the 5th space and the 6th space, and described the 5th space and the 6th space lay respectively at the both sides up and down of base plate;
One installing plate, this installing plate is rectangle, be positioned at described the 5th space, the right edge of described installing plate is connected with the right edge of described panel box by loose-leaf structure, and the limit, left side of described installing plate is connected by lock construction with the metal assembly on being fixed in described central dividing plate; Leave gap between described installing plate and described backboard;
One Qianmen, this Qianmen is rectangle, be positioned at described the 5th space, described Qianmen is positioned at the front side of described installing plate, and and leave gap between installing plate, four limits at described Qianmen are connected with the right edge of the upper base of described panel box, described panel box, described base plate and described central dividing plate respectively, thereby make described the 5th space become an enclosure space.
According to a kind of closed metering cellular construction that the utility model proposes, wherein, described installing plate is fixedly connected with by hinge with the right edge of described panel box.
According to a kind of closed metering cellular construction that the utility model proposes, wherein, described Qianmen is provided with the lead sealing lock.
, according to a kind of closed metering cellular construction that the utility model proposes, wherein, be positioned on the described backboard in the 5th space current transformer is installed; Electric energy meter, test connecting box and concentrator are installed on described installing plate.
According to a kind of closed metering cellular construction that the utility model proposes, wherein, also comprise two insulcretes, be embedded on the backboard in described the 5th space, be equipped with copper bus-bar on described two insulcretes, in order to be electrically connected described current transformer, described electric energy meter, described test connecting box and described concentrator.
Compared with prior art, the beneficial effects of the utility model are:
Structure of the present utility model can guarantee that non-metering professional all can't touch measurement loop and measurement instrument under equipment running status, overhaul of the equipments state, thereby guarantees security, the accuracy of electric energy metrical.Guaranteeing to realize to greatest extent minimizing of panel box volume under the totally enclosed prerequisite of metering units simultaneously.
Description of drawings
Fig. 1 is front elevation of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 is rear view of the present utility model.
Description of reference numerals: 20-second space; 30-the 3rd space; 50-the 5th space; 60-the 6th space; The 51-installing plate; The 52-electric energy meter; The 53-test connecting box; The 54-concentrator; The 55-hinge; 01-panel box upper base; The 02-panel box is gone to the bottom; Limit, 03-panel box left side; 04-panel box right edge; The 05-backboard; The 06-central dividing plate; The 07-base plate; The 08-Qianmen; The 10-copper bus-bar; The 11-service entrance switch; The 12-current transformer; The 14-insulcrete.
Embodiment
, below in conjunction with accompanying drawing, with regard to the utility model is above-mentioned, with other technical characterictic and advantage, be described further.
See also Fig. 1 to Fig. 3, be respectively front elevation of the present utility model, right view and rear view.The closed metering cellular construction that the utility model proposes mainly is arranged in the 5th space 50 that is surrounded by panel box upper base 01, panel box right edge 04, backboard 05, central dividing plate 06, base plate 07 and Qianmen 08.Wherein, also be provided with installing plate 51 in the 5th space 50, the electric energy measuring equipments such as electric energy meter 52, test connecting box 53, concentrator 54 are installed on it.Installing plate 51 is connected with panel box right edge 04 by hinge 55, can carry out the front and back rotation around hinge 55.Qianmen 08 is provided with the lead sealing lock, can prevent that the layman from opening without authorization, thus the safe and reliable operation of protection metering units internal unit.In addition, also be provided with current transformer 12 between installing plate 51 and backboard 05, be used for measuring electric energy meter 52 and gather the metering current of total input-wire.
Above-mentioned each electronic equipment is realized the conducting of circuit by copper bus-bar 10.In the 5th space of the present utility model, copper bus-bar 10 supports by two insulcretes 14 that are embedded on backboard 05, and this insulcrete 14 is used for guaranteeing the insulation of copper bus-bar and casing, avoids causing danger.Take current transformer 12 as example, as shown in Figure 2, copper bus-bar 10 passes first insulcrete 14 and is connected with current transformer 12, is connected with the service entrance switch 11 that is positioned at second space 20 pass again second insulcrete 14 after current transformer 12 after.
In sum, the closed metering cellular construction that the utility model proposes,, in complete totally enclosed separate space of the inner formation of panel box, be equipped with measurement instrument and measurement loop equipment in it.The utility model can effectively prevent the electrical network stealing electricity phenomenon, guarantees accuracy and the reliability of electric energy metrical, thereby greatly improves the economic benefit of power supply enterprise.
Above is illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in protection domain of the present utility model all.
Claims (5)
1. a closed metering cellular construction, be arranged in a hexahedral rectangle panel box, it is characterized in that, comprising:
One backboard, this backboard is rectangle, its surrounding respectively with the upper base of described panel box, go to the bottom and limit, the left and right sides is connected, thereby be the first space and second space with the internal separation of described panel box, described the first space and second space lay respectively at the both sides, front and back of backboard;
One central dividing plate, this central dividing plate is rectangle, wherein three limits respectively with the upper base of described panel box, go to the bottom and described backboard is connected, thereby described the first interior volume is divided into the 3rd space and the 4th space, and described the 3rd space and described the 4th space lay respectively at the left and right sides of central dividing plate;
One base plate, this base plate is rectangle, wherein three limits are connected with the right edge of described backboard, described central dividing plate and described panel box respectively, thereby described the 4th interior volume is divided into the 5th space and the 6th space, and described the 5th space and the 6th space lay respectively at the both sides up and down of base plate;
One installing plate, this installing plate is rectangle, be positioned at described the 5th space, the right edge of described installing plate is connected with the right edge of described panel box by loose-leaf structure, and the limit, left side of described installing plate is connected by lock construction with the metal assembly on being fixed in described central dividing plate; Leave gap between described installing plate and described backboard;
One Qianmen, this Qianmen is rectangle, be positioned at described the 5th space, described Qianmen is positioned at the front side of described installing plate, and and leave gap between installing plate, four limits at described Qianmen are connected with the right edge of the upper base of described panel box, described panel box, described base plate and described central dividing plate respectively, thereby make described the 5th space become an enclosure space.
2. a kind of closed metering cellular construction according to claim 1, is characterized in that, described installing plate is fixedly connected with by hinge with the right edge of described panel box.
3. a kind of closed metering cellular construction according to claim 1, is characterized in that, described Qianmen is provided with the lead sealing lock.
4. a kind of closed metering cellular construction according to claim 1, is characterized in that, is positioned on the described backboard in the 5th space current transformer is installed; Electric energy meter, test connecting box and concentrator are installed on described installing plate.
5. a kind of closed metering cellular construction according to claim 4, it is characterized in that, also comprise two insulcretes, be embedded on the backboard in described the 5th space, be equipped with copper bus-bar on described two insulcretes, in order to be electrically connected described current transformer, described electric energy meter, described test connecting box and described concentrator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203399546U CN203287412U (en) | 2013-06-14 | 2013-06-14 | An enclosed metering unit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203399546U CN203287412U (en) | 2013-06-14 | 2013-06-14 | An enclosed metering unit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287412U true CN203287412U (en) | 2013-11-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203399546U Expired - Lifetime CN203287412U (en) | 2013-06-14 | 2013-06-14 | An enclosed metering unit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257258A (en) * | 2013-05-23 | 2013-08-21 | 国家电网公司 | Electric energy meter switch structure with electricity larceny prevention box |
-
2013
- 2013-06-14 CN CN2013203399546U patent/CN203287412U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257258A (en) * | 2013-05-23 | 2013-08-21 | 国家电网公司 | Electric energy meter switch structure with electricity larceny prevention box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING FORSAVEN TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING FORALL SOFT TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 100193, room 127, Huaxia science and technology building, building 8, Zhongguancun Software Park, northeast Wang Xi Road, Beijing, Haidian District Patentee after: Beijing won the Polytron Technologies Inc. Address before: 100193, No. 8, Zhongguancun Software Park, 8 West Wang Road, Beijing, Haidian District 127 Patentee before: BEIJING FORALL SOFT TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180306 Address after: Four Beijing area 101300 Shunyi District Xiyuan No. 26 LAN 2 floor room 211 (innovation function area) Patentee after: Beijing Hui Guang Wan he energy saving Technology Co.,Ltd. Address before: 100193, room 127, Huaxia science and technology building, building 8, Zhongguancun Software Park, northeast Wang Xi Road, Beijing, Haidian District Patentee before: Beijing won the Polytron Technologies Inc. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |