CN208904469U - A kind of prepaying batch meter of bandwidth load - Google Patents

A kind of prepaying batch meter of bandwidth load Download PDF

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Publication number
CN208904469U
CN208904469U CN201821892432.8U CN201821892432U CN208904469U CN 208904469 U CN208904469 U CN 208904469U CN 201821892432 U CN201821892432 U CN 201821892432U CN 208904469 U CN208904469 U CN 208904469U
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China
Prior art keywords
cabinet
electric energy
protective door
energy meter
room
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CN201821892432.8U
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Chinese (zh)
Inventor
张泽虎
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Changsha Jiuxin Electric Power Technology Co Ltd
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Changsha Jiuxin Electric Power Technology Co Ltd
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Priority to CN201821892432.8U priority Critical patent/CN208904469U/en
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Abstract

A kind of prepaying batch meter of bandwidth load, it is related to electrical equipment technical field.It includes cabinet, top of the box is equipped with top cover, two sides are equipped with electric energy meter room and control room up and down in cabinet, electric energy meter room height is 2.5-3 times of control room height, electric energy meter room front is equipped with the first protective door, first protective door side and cabinet are hinged, it is closed between first protective door and cabinet by lead sealing screw lead-sealing lock, first protective door side is equipped with gate controlled switch, the first observation window is inlaid on first protective door, second observation window, first observation window, omnipotent dial framework is equipped in second observation window, one side box body, omnipotent dial framework is equipped with electric energy meter and metering automation terminal, wide load mutual inductor is equipped with below omnipotent dial framework, experimental wiring box is equipped with below width load mutual inductor, observing and controlling terminal box.Width load mutual inductor becomes one with cabinet, so that equipment volume is small and exquisite, is easily installed, use cost is low, can be improved the security protection performance of equipment and the safety of electricity consumption.

Description

A kind of prepaying batch meter of bandwidth load
Technical field
The utility model relates to electrical equipment technical fields, and in particular to a kind of prepaying batch meter of bandwidth load.
Background technique
Currently, domestic electrical energy metering tank mostly uses greatly meter room door whole clearing formula or perspective window.With power supply system Continuous improvement, some old electric energy meters have been unable to meet the requirement of power supply system.Gradually by more high-end prepayment intelligent Table is replaced.
Pre-payment, i.e., the mode of first electricity consumption post-paid, and replaced with first supplementing the mode consumed after power purchase with money.As making User, it is very clear with number, the contradiction in dosage no longer occurs with neighbourhood, has also accomplished instant control;As manager, solve A series of headachy problems such as meter reading hardly possible, trouble of doing accounts, difficult charge.
Current prepaying batch meter is in the presence of structure is complicated, volume is big, use cost is high, installation is inconvenient and has a single function.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of pre-payment of bandwidth load is provided Batch meter, it can solve current prepaying batch meter in the presence of structure is complicated, volume is big, use cost is high, installation is inconvenient and function The single defect of energy.
To achieve the above object, the utility model is using following technical scheme: it includes cabinet, the top of the cabinet It is provided with top cover, two sides are respectively arranged with electric energy meter room and control room up and down for the inside of cabinet, and electric energy meter room height is control 2.5-3 times of room height processed, electric energy meter room front are provided with the first protective door, the side of first protective door and cabinet Hingedly, it is closed between the first protective door and cabinet by lead sealing screw lead-sealing lock, the first protective door side is provided with gate controlled switch, The first observation window, the second observation window, first observation window, the second observation window side box house are inlaid on first protective door It is respectively arranged with omnipotent dial framework, electric energy meter and metering automation terminal are separately installed on the omnipotent dial framework, omnipotent dial framework Lower section is provided with wide load mutual inductor, is provided with experimental wiring box, observing and controlling terminal box below the wide load mutual inductor.
Further, the control room front is provided with the second protective door, and second protective door and cabinet are hinged, described Protection controller is provided in control room.
Further, the protection controller is the Intelligent protection controller of II type of LBZKQ-.
Further, the first heat release hole, the case of the control room side are provided on the cabinet of electric energy meter room side It is provided with the second heat release hole on body, first heat release hole, the second heat release hole are internally provided with grid screen.
Further, the side of the cabinet is provided with cable incoming-outgoing wire mouth, and it is solid that cable is installed in cable incoming-outgoing wire mouth Clamp and lute.
Further, the back side of the cabinet is provided with mounting rack.
It is set working principle of the utility model is: it is suitable for installation electric energy meter, low voltage mutual inductor, metering automation terminal The closed box of standby, switch and connecting terminal box, cabinet use top for electric energy meter room, and lower part is the up-down structure of control room, The height of electric energy meter room and control room ratio is 3:1, is placed in electric energy meter room convenient for width load mutual inductor, it makes between each room It is relatively independent, and it is respectively arranged with independent door lock, without external electric wire, the volume of equipment is reduced, it is rationally distributed, it improves The convenience of equipment installation;Electric energy meter room is closed by lead sealing screw lead-sealing lock, key is housed, and be installed with gate and open on door It closes, so as to carry out multilayer protection to electric energy meter room, improves the security protection performance of equipment and the safety of electricity consumption;Cabinet The first heat release hole, the second heat release hole of side have reliable rainwater-proof, the entrance of anti-toy and foreign insertion to touch electrification The grid screen of conductor, so as to extend the service life of equipment;Pass through the fastening clip for cable installed in cable incoming-outgoing wire mouth And lute, realize the closed of cabinet;The mounting rack of box back surface is convenient for hanging over cabinet on wall.
After adopting the above technical scheme, the utility model has the beneficial effect that its structure is simple, rationally, wide load is mutual for design Sensor becomes one with cabinet, so that equipment volume is small and exquisite, is easily installed, and use cost is low, can be improved the safety of equipment The safety of protective performance and electricity consumption.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the main view of the utility model;
Fig. 2 is the right view of corresponding diagram 1;
Fig. 3 is the structural schematic diagram of the first protective door and the second protective door in the utility model;
Fig. 4 is the enlarged drawing of part A in Fig. 2.
Description of symbols: cabinet 1, top cover 2, electric energy meter room 3, control room 4, the first protective door 5, gate controlled switch 6, first Observation window 7, the second observation window 8, omnipotent dial framework 9, electric energy meter 10, metering automation terminal 11, wide load mutual inductor 12, experiment connect Wire box 13, observing and controlling terminal box 14, the second protective door 15, protection controller 16, the first heat release hole 17, the second heat release hole 18, grid Net 19, cable incoming-outgoing wire mouth 20, mounting rack 21.
Specific embodiment
Referring to shown in Fig. 1-Fig. 4, present embodiment the technical solution adopted is that: it includes cabinet 1, the cabinet 1 Top be provided with top cover 2, the inside of cabinet 1 is respectively arranged with electric energy meter room 3 and control room 4, the electric energy meter in two sides up and down 3 height of room is 2.5-3 times of 4 height of control room, it is preferred that 3 height of electric energy meter room is times of 4 height of control room, the electric energy 3 front of table room is provided with the first protective door 5, and the side of first protective door 5 and cabinet 1 are hinged, the first protective door 5 and cabinet It is closed between 1 by lead sealing screw lead-sealing lock, the first protective door 5 is effectively sealed electric energy meter room 3, first 5 side of protective door is provided with gate controlled switch 6, to improve the security performance of electric energy meter room 3, is inlaid on the first protective door 5 First observation window 7, the second observation window 8 are respectively arranged with ten thousand inside first observation window 7,8 one side box body 1 of the second observation window Energy dial framework 9, omnipotent dial framework, 9 be the adjustable fixture to the various different size electric energy meters of fixation, is divided on the omnipotent dial framework 9 Electric energy meter 10 and metering automation terminal 11 are not installed, the finger of metering automation terminal 11 is responsible for stoichiometric point energy informations at different levels The equipment for the control command that acquisition, data management, data transmission and execution or forwarding main website issue, can be divided by application places The types such as plant stand electric energy acquisition terminal, load management terminal, low pressure centralized automatic meter-reading terminal (including concentrator, acquisition terminal), The lower section of omnipotent dial framework 9 is provided with wide load mutual inductor 12, and wide load mutual inductor 12 is single by variable specific current transformer, measurement There is the composition such as member, data processing unit, communication unit current detecting, data processing, real-time monitoring, automatic control, information to hand over The lower section of the wide load current mutual inductor 12 of the functions such as mutual, the wide load mutual inductor 12 is provided with experimental wiring box 13, observing and controlling Terminal box 14, experimental wiring box 13 are special with electricity consumption for that when carrying out 10 field test of electric energy meter and changing table, will not influence to measure With connecting part, realize that protection control function and communication function, controller are patched with Switch main body by control cable and aviation Part is electrically connected, and realizes its protection and automatic monitoring function, and observing and controlling wiring 14 carries out the field test of load management terminal And wiring, the Special wiring component of metering and electricity consumption will not be influenced.
4 front of control room is provided with the second protective door 15, and second protective door 15 and cabinet 1 are hinged, the control Protection controller 16 is provided in room 4 processed, the protection controller 16 is the Intelligent protection controller of II type of LBZKQ-, LBZKQ- II type Intelligent protection controller is used exclusively for the intelligent control of demarcation switch ontology.Realize protection control function and communication function Can, controller is electrically connected with Switch main body by control cable and aviation connector, realizes its protection and automatic monitoring Function.
The first heat release hole 17 is provided on the cabinet 1 of 3 side of electric energy meter room, on the cabinet 1 of 4 side of control room It is provided with the second heat release hole 18, first heat release hole 17, the second heat release hole 18 are internally provided with grid screen 19, are being had Effect heat dissipation while can rainwater-proof, anti-toy enter and foreign insertion touch damage of the energized conductor to equipment.
The side of the cabinet 1 is provided with cable incoming-outgoing wire mouth 20, is installed with fastening clip for cable in cable incoming-outgoing wire mouth 20 And lute, realize the closed of cabinet 1.
The back side of the cabinet 1 is provided with mounting rack 21, is facilitated by mounting rack 21 and cabinet 1 is hung on wall.
When it is implemented, being additionally provided with measurement loop in cabinet 1: the secondary circuit to undertake electrical energy measurement function;It is auxiliary Help circuit: to control, alarm, operating condition monitoring, debugging and inspection secondary circuit.It is suitable for installation electric energy meter 10, low The closed box of mutual inductor, metering automation terminal 11, switch and connecting terminal box is pressed, cabinet 1 uses top for electric energy meter room 3, lower part is the up-down structure of control room 4, and the height ratio of electric energy meter room 3 and control room 4 is 3:1, is convenient for wide load mutual inductor 12 It is placed in electric energy meter room 3, it makes relatively independent between each room, and independent door lock is respectively arranged with, without external electricity Line reduces the volume of equipment, rationally distributed, improves the convenience of equipment installation;Electric energy meter room 3 is by lead sealing screw lead-sealing lock It closes, key is housed, and be installed with gate controlled switch 6 on door, so as to carry out multilayer protection to electric energy meter room 3, improve and set The safety of standby security protection performance and electricity consumption;The first heat release hole 17, the second heat release hole 18 of 1 side of cabinet have reliable anti- Rainwater, anti-toy enter and foreign is inserted into the grid screen 19 for touching energized conductor, so as to extend making for equipment Use the service life;By the fastening clip for cable and lute installed in cable incoming-outgoing wire mouth 20, the closed of cabinet 1 is realized;Case The mounting rack 21 at 1 back side of body is convenient for hanging over cabinet 1 on wall.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims (6)

1. a kind of prepaying batch meter of bandwidth load, it is characterised in that: it includes cabinet, is provided with top at the top of the cabinet The inside of lid, cabinet is respectively arranged with electric energy meter room and control room in two sides up and down, and electric energy meter room height is control room height 2.5-3 times, electric energy meter room front is provided with the first protective door, and the side of first protective door and cabinet are hinged, It is closed between one protective door and cabinet by lead sealing screw lead-sealing lock, the first protective door side is provided with gate controlled switch, and first is anti- It is inlaid with the first observation window, the second observation window on shield door, first observation window, the second observation window side box house are set respectively It is equipped with omnipotent dial framework, electric energy meter and metering automation terminal are separately installed on the omnipotent dial framework, is set below omnipotent dial framework It is equipped with wide load mutual inductor, is provided with experimental wiring box, observing and controlling terminal box below the wide load mutual inductor.
2. a kind of prepaying batch meter of bandwidth load according to claim 1, it is characterised in that: the control room front It is provided with the second protective door, second protective door and cabinet are hinged, and protection controller is provided in the control room.
3. a kind of prepaying batch meter of bandwidth load according to claim 2, it is characterised in that: the protection controller For the Intelligent protection controller of II type of LBZKQ-.
4. a kind of prepaying batch meter of bandwidth load according to claim 1, it is characterised in that: the electric energy meter room one It is provided with the first heat release hole on the cabinet of side, the second heat release hole is provided on the cabinet of the control room side, described first dissipates Hot hole, second heat release hole are internally provided with grid screen.
5. a kind of prepaying batch meter of bandwidth load according to claim 1, it is characterised in that: the side of the cabinet It is provided with cable incoming-outgoing wire mouth, is installed with fastening clip for cable and lute in cable incoming-outgoing wire mouth.
6. a kind of prepaying batch meter of bandwidth load according to claim 1, it is characterised in that: the back side of the cabinet It is provided with mounting rack.
CN201821892432.8U 2018-11-16 2018-11-16 A kind of prepaying batch meter of bandwidth load Active CN208904469U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821892432.8U CN208904469U (en) 2018-11-16 2018-11-16 A kind of prepaying batch meter of bandwidth load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821892432.8U CN208904469U (en) 2018-11-16 2018-11-16 A kind of prepaying batch meter of bandwidth load

Publications (1)

Publication Number Publication Date
CN208904469U true CN208904469U (en) 2019-05-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821892432.8U Active CN208904469U (en) 2018-11-16 2018-11-16 A kind of prepaying batch meter of bandwidth load

Country Status (1)

Country Link
CN (1) CN208904469U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111579839A (en) * 2020-05-29 2020-08-25 宁波泰丰源电气有限公司 Electric energy meter with adapter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111579839A (en) * 2020-05-29 2020-08-25 宁波泰丰源电气有限公司 Electric energy meter with adapter

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