CN202631598U - Distribution transforming monitoring metering box - Google Patents
Distribution transforming monitoring metering box Download PDFInfo
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- CN202631598U CN202631598U CN 201220271419 CN201220271419U CN202631598U CN 202631598 U CN202631598 U CN 202631598U CN 201220271419 CN201220271419 CN 201220271419 CN 201220271419 U CN201220271419 U CN 201220271419U CN 202631598 U CN202631598 U CN 202631598U
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- distribution transforming
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- batch meter
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Abstract
The utility model discloses a distribution transforming monitoring metering box which comprises a metering box and an electrical equipment element which is arranged in a box body. The metering box comprises a base which is provided with a support frame body and the box body which is buckled with the base in sealing mode. A meter reading window, a nameplate, a lock hole, an electric bell, an indicator light, a divide-shut brake switch, and an alarm-removing switch are arranged on the positive surface of the box body. An air vent and a handle are arranged on the side surface of the box body, and the electrical equipment element comprises a load control terminal which is arranged on the support frame body of the base, an intelligent electric energy meter, a low-voltage electric current mutual inductor, a low-voltage breaker, a twice wiring terminal strip, a middle relay, and a remote-control switch module. The distribution transforming monitoring metering box can not only efficiently solve the problems that the distribution surface of client distribution transformation points is wide, a negative control device can not be completely closed, client equipment is not provided with remote control conditions, and the like, but also can provide powerful technical support for marketing business of a power supply enterprise, such as remotely centralized meter reading, wire damaging management, orderly power consumption management, electric larceny preventing management, electricity pre-ordering management, and the like.
Description
Technical field
The utility model relates to a kind of electric metering box, especially a kind of distribution transforming monitoring batch meter.
Background technology
In recent years; Come further to improve the dsm level through implementing long-range distribution transformer monitoring and control technology, become power supply enterprise and further understood production and the electricity consumption characteristics of grasping the user, take positive means and measure; Guiding user economical rationality electricity consumption; Optimize the social resources configuration, improve and the protection environment, promote an important means of power industry and national economy and society's coordinated development.Current, for the monitoring and the control of medium and small power consumer power load, also can't reach the demand of opposing electricity-stealing of power supply enterprise fully, mainly there are following restraining factors:
1, user's distribution transforming is multi-point and wide-ranging.Because the difference of region factor user power utilization character, user's substation transformer point distribute wide and point is also many, power supply enterprise's communication cable can't reach user plant area, and existing broadband technology can be brought higher communication fee;
2, negative control device can not complete closed.User's low pressure goes out wiretap and is installed on the switchboard more, and terminal device need be installed in the batch meter, and the wiring of Long-distance Control secondary circuit can't be sealed fully, wrecks easily;
3, subscriber equipment does not possess the Remote condition.User's low-voltage distribution transformer goes out wiretap and is mostly air switch or low-voltage alternating-current contactor, can't reach the technical conditions of Long-distance Control.
The utility model content
To above-mentioned deficiency, the utility model provides a kind of distribution transforming monitoring batch meter, can effectively solve client's distribution transforming point distribution area wide, negative control device can not complete closed, customer equipment do not possess problems such as remote control condition.
In order to address the above problem; The utility model adopts following technical scheme: a kind of distribution transforming monitoring batch meter; Comprise batch meter and the electric elements that are arranged in the casing, it is characterized in that said batch meter comprises base that is provided with supporting frame and the casing that fastens with the base sealing; Said casing front is provided with the window of checking meter, nameplate, lockhole, electric bell, pilot lamp, on-off switch and alarm release button, and the casing side is provided with ventilating opening and handle; Said electric elements comprise load control terminal, intelligent electric energy meter, low-voltage current mutual inductor, low-voltage circuit breaker, secondary connection terminal row, auxiliary reclay and remote control switch module, and said load control terminal, intelligent electric energy meter, low-voltage current mutual inductor, low-voltage circuit breaker, secondary connection terminal row, auxiliary reclay, electric bell and remote control switch module are arranged on the supporting frame of base.
Further, said base is welded by the angle steel material.
Further, said casing is welded by steel plate materials.
Further, said load control terminal comprises the GPRS communication module.
Further, the operating grip of said low-voltage circuit breaker is arranged on the casing front.
Further, said low-voltage circuit breaker comprises DW-15 type omnipotent breaker.
The beneficial effect of the utility model is: the utility model not only efficiently solves wide, the negative control device of client's distribution transforming point distribution area can not complete closed, customer equipment does not possess problems such as remote control condition, and for power supply enterprise's remote concentrated ammeter reading, line loss management, ordered electric management, the management of opposing electricity-stealing, purchase sales services such as fulgurite reason in advance strong technical support be provided.
Description of drawings
Fig. 1 is the outward appearance front elevation of the utility model;
Fig. 2 is the outward appearance side view of the utility model;
Fig. 3 is that the master of the utility model looks cut-open view;
Fig. 4 is the side view cutaway drawing of the utility model;
Among the figure, 1 casing, 2 intelligent electric energy meters, 3 three-phase and four-line terminal boxes, 4 load control terminals, 5 first fixing support racks, 6 secondary connection terminal rows, 7 bases, 8 low-voltage circuit breakers, 9 support angle bar, 10 auxiliary reclays, 11 second fixing support racks, 12 low-voltage current mutual inductors, 13 back up pads, 14 check meter window, 15 nameplates, 16 lockholes, 17 low-voltage circuit breaker operating grips, 18 electric bells, 19 alarm release buttons, 20 on-off switch, 21 pilot lamp, 22 ventilating openings, 23 handles.
Embodiment
To shown in Figure 4, a kind of distribution transforming monitoring batch meter of the utility model comprises batch meter and the electric elements that are arranged in the casing like Fig. 1.Said batch meter comprises base 7 that is provided with supporting frame and the casing 1 that fastens with the base sealing; Said base 7 is welded by the angle steel material; Said casing 1 is welded by steel plate materials; Its front is provided with the window 14 of checking meter, nameplate 15, lockhole 16, electric bell 18, alarm release button 19, on-off switch 20 and pilot lamp 21, and casing 1 side is provided with ventilating opening 22 and handle 23; Said electric elements comprise load control terminal 4, intelligent electric energy meter 2, low-voltage current mutual inductor 12, low-voltage circuit breaker 8, secondary connection terminal row 6, auxiliary reclay 10 and the remote control switch module with GPRS communication module; Said load control terminal, intelligent electric energy meter, low-voltage current mutual inductor, low-voltage circuit breaker, secondary connection terminal row, auxiliary reclay and remote control switch module are arranged on the supporting frame of base, and the operating grip of said low-voltage circuit breaker is arranged on the casing front.Wherein, said low-voltage circuit breaker adopts DW-15 type omnipotent breaker, can not only cut-off bigger load current, and can protection be provided for overload, under-voltage, the short circuit of consumer and low-voltage circuit, and reliability and security improve greatly.
With bottom three large spaces, wherein leftward space was divided into front and back two parts again about the space of said base was divided into.The left side front space is the electric energy meter chamber, comprises intelligent electric energy meter, load control terminal, three-phase and four-line connection box of electric energy meter box.Described intelligent electric energy meter is a DTZY-522 type intelligent remote expense control electric energy meter, is used for electric energy metrical; Described load control terminal is the special modification load of a FKGA42-SZ001 control terminal, has the GPRS communication module, is used for load control, forward purchasing electricity and anti-electricity-theft.The left side back space is the primary connection chamber; 2 groups of low-voltage current mutual inductors are connected with a lead; Described low-voltage current mutual inductor is the wide load mutual inductor of LMZJ-0.66 type 0.5S level 10VA; Be used for electric energy metrical and AC signal, the secondary current loop is inserted intelligent electric energy meter and load control terminal respectively.Rightward space is a breaker chamber, and DW15-630 type low-voltage circuit breaker mainly is installed.This equipment can not only cut-off bigger load current, and can protection be provided for overload, under-voltage, the short circuit of consumer and low-voltage circuit, and reliability and security improve greatly.Bottom space is the secondary circuit chamber; Equipment such as main mounting terminal row (being used for the control loop wiring), auxiliary reclay (CS deciliter), warning electric bell (UC4-75 type warning electric bell is used for terminal device caution, circuit and connects caution promptings such as alarm, improper power supply etc. are unusual), isolating switch deciliter pilot lamp, isolating switch deciliter button.
Said casing has characteristics:
1), the casing volume is moderate, is convenient to install, use, and is easy to operate, obviously light weight, intensity are high;
2), inlet wire contact and following outlet contact above in the casing installed the good resin plate of insulativity, makes insulativity better;
3), satisfy the WT-MSR installation requirement, be convenient to data acquisition and equipment daily servicing;
4), closure is good, can effectively prevent illegal acts such as stealing, malicious sabotage.
The installation steps of the utility model:
Step 1: the batch meter base is monitored in distribution transforming be installed in transformer low voltage outlet side, low pressure outlet porcelain bushing shell is sealed in the base, and use the annex (pressing plate, bolt, nut) that provides that base is fixed on the transformer, firmly can not shake until base;
Step 2: a conductor compression jointing will reserving successively is on the screw rod of transformer low voltage outlet porcelain bushing shell;
Step 3: the low pressure outlet is crimped on the low-voltage circuit breaker outlet copper bar;
Step 4: the batch meter casing is monitored in distribution transforming withheld on base, and lock;
Step 5: send electricity to put into operation, and load control terminal relevant parameter is set.
The utlity model has following characteristics:
1, casing is installed and used easy to operately, and maintenance cost is low, stable and reliable operation;
2, possess load controlling function, meet the demand of power supply enterprise's dsm;
3, possess forward purchasing electric work ability, reduce power supply enterprise's electricity charge risk;
4, possess the electric energy metrical function, meet DL/T448-2000 " electric power meter technical management rules " requirement;
5, possess the GPRS communication function, can issue various parameter definite values in main website, communication fee is low;
6, possess the abnormality alarming function, effectively prevent all kinds of power failures of user side;
7, because primary equipment all seals and locks, effectively promoted the anti-electricity-theft ability of WT-MSR;
8, on/off switch speed is fast, and confining force is stable, does not receive the influence of mains fluctuations;
9, have overload, under-voltage and short-circuit protection function;
10, have manual, electric operating function.
Claims (6)
1. batch meter is monitored in a distribution transforming; Comprise batch meter and the electric elements that are arranged in the casing; It is characterized in that; Said batch meter comprises base that is provided with supporting frame and the casing that fastens with the base sealing, and said casing front is provided with the window of checking meter, nameplate, lockhole, electric bell, pilot lamp, on-off switch and alarm release button, and the casing side is provided with ventilating opening and handle; Said electric elements comprise load control terminal, intelligent electric energy meter, low-voltage current mutual inductor, low-voltage circuit breaker, secondary connection terminal row, auxiliary reclay remote control switch module, and said load control terminal, intelligent electric energy meter, low-voltage current mutual inductor, low-voltage circuit breaker, secondary connection terminal row, auxiliary reclay, electric bell and remote control switch module are arranged on the supporting frame of base.
2. a kind of distribution transforming monitoring batch meter according to claim 1 is characterized in that said base is welded by the angle steel material.
3. a kind of distribution transforming monitoring batch meter according to claim 1 is characterized in that said casing is welded by steel plate materials.
4. a kind of distribution transforming monitoring batch meter according to claim 1 is characterized in that said load control terminal comprises the GPRS communication module.
5. a kind of distribution transforming monitoring batch meter according to claim 1 is characterized in that the operating grip of said low-voltage circuit breaker is arranged on the casing front.
6. a kind of distribution transforming monitoring batch meter according to claim 1 is characterized in that said low-voltage circuit breaker comprises DW-15 type omnipotent breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271419 CN202631598U (en) | 2012-06-08 | 2012-06-08 | Distribution transforming monitoring metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220271419 CN202631598U (en) | 2012-06-08 | 2012-06-08 | Distribution transforming monitoring metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631598U true CN202631598U (en) | 2012-12-26 |
Family
ID=47384788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220271419 Expired - Lifetime CN202631598U (en) | 2012-06-08 | 2012-06-08 | Distribution transforming monitoring metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631598U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217620A (en) * | 2013-04-19 | 2013-07-24 | 国家电网公司 | Method for sorting relationships among transformers and electric energy meters |
| CN103247944A (en) * | 2013-06-03 | 2013-08-14 | 国家电网公司 | Power distribution metering remote-control safe electricity fee control cabinet |
| CN104361685A (en) * | 2014-11-07 | 2015-02-18 | 国网湖南省电力公司岳阳供电分公司 | Power purchase type intelligent electric meter box |
| CN106771441A (en) * | 2017-01-05 | 2017-05-31 | 繁昌县易能科技有限责任公司 | A kind of Novel measuring cabinet |
| CN106841725A (en) * | 2017-04-11 | 2017-06-13 | 长沙聚善电力科技有限公司 | A kind of connector of the double Luo bar line balls of single-phase electric energy meter |
-
2012
- 2012-06-08 CN CN 201220271419 patent/CN202631598U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217620A (en) * | 2013-04-19 | 2013-07-24 | 国家电网公司 | Method for sorting relationships among transformers and electric energy meters |
| CN103247944A (en) * | 2013-06-03 | 2013-08-14 | 国家电网公司 | Power distribution metering remote-control safe electricity fee control cabinet |
| CN103247944B (en) * | 2013-06-03 | 2015-03-25 | 国家电网公司 | Power distribution metering remote-control safe electricity fee control cabinet |
| CN104361685A (en) * | 2014-11-07 | 2015-02-18 | 国网湖南省电力公司岳阳供电分公司 | Power purchase type intelligent electric meter box |
| CN106771441A (en) * | 2017-01-05 | 2017-05-31 | 繁昌县易能科技有限责任公司 | A kind of Novel measuring cabinet |
| CN106841725A (en) * | 2017-04-11 | 2017-06-13 | 长沙聚善电力科技有限公司 | A kind of connector of the double Luo bar line balls of single-phase electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121128 |
|
| C14 | Grant of patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121128 Address after: 250400 Zhenxing street, Pingyin County, Ji'nan, Shandong Patentee after: Pingyin County Power Supply Co.,Ltd. Patentee after: State Grid Corporation of China Address before: 250400 Zhenxing street, Pingyin County, Ji'nan, Shandong Patentee before: Pingyin County Power Supply Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250400 Zhenxing street, Pingyin County, Ji'nan, Shandong Patentee after: STATE GRID SHANDONG PINGYIN POWER SUPPLY CO. Patentee after: State Grid Corporation of China Address before: 250400 Zhenxing street, Pingyin County, Ji'nan, Shandong Patentee before: Pingyin County Power Supply Co.,Ltd. Patentee before: State Grid Corporation of China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160526 Address after: 250400 Pingyin City, Shandong Province Kam Kam Road, East District, Kam Kok and the intersection of the northwest corner of the main street Patentee after: PINGYIN POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Address before: 250400 Zhenxing street, Pingyin County, Ji'nan, Shandong Patentee before: STATE GRID SHANDONG PINGYIN POWER SUPPLY CO. Patentee before: State Grid Corporation of China |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |