CN204028163U - A kind of electric power metering device - Google Patents
A kind of electric power metering device Download PDFInfo
- Publication number
- CN204028163U CN204028163U CN201420489568.XU CN201420489568U CN204028163U CN 204028163 U CN204028163 U CN 204028163U CN 201420489568 U CN201420489568 U CN 201420489568U CN 204028163 U CN204028163 U CN 204028163U
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- Prior art keywords
- casing
- electric power
- connecting terminal
- terminal box
- sidewall
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of electric power metering device, belongs to Electrical measuring apparatus technical field of structures.The electric energy meter comprising electric power gauge casing and be installed in casing, casing is provided with chamber door, the top of casing is provided with inlet wire connecting terminal box, the below of casing is provided with outlet connecting terminal box, inlet wire connection terminal is provided with in inlet wire connecting terminal box, occur being provided with outlet connection terminal in connecting terminal box, the surrounding of electric energy meter is provided with anti-magnetic mechanism, the periphery of casing and chamber door is coated with insulation course, the bottom of casing is provided with support, support comprises dismountable and that be made up of the insulating material sidewall protection baffle plate of two pieces of being installed in casing both sidewalls and is installed on the dismountable of bottom half and the bottom of being made up of insulating material protection baffle plate, the height of sidewall protection baffle plate is 1/3rd of wall box height, residue sidewall of casing is connected with moisture absorption apparatus.The utility model can effectively reduce stealing risk, extends the power equipment life-span.
Description
Technical field
The utility model relates to a kind of electric power metering device, belongs to Electrical measuring apparatus technical field of structures.
Background technology
At present, mainly there is following shortcoming in existing electric power metering device: 1, the connecting terminal box line of electric power metering device is same direction, user's stealing is normally carried out in end of incoming cables sub-aperture, because of line all at one end, wiring is many, is not easily found by people, and electricity consumption department is not easily discovered, therefore, because stealing causes very large economic loss to country; 2, most electricity filching behavior carries out for electric energy meter part, and wherein disguised the strongest be exactly utilize magnetic field to carry out the behavior of stealing to the impact of electric energy meter error, the partial power in many places all found this behavior, but did not still have better solution; 3, the shell of measuring apparatus mostly is ferrous casings or plastic casing, and ferrous casings under strong electric field shielding action is volatile, and housing is easily magnetized, and connects, easily there is thunder-strike phenomenon, there is risk as voltage jump forms electric spark; Plastic casing voltage endurance capability is weak, does not have shielding protection effect to mutual inductor and electric energy meter.
Summary of the invention
The purpose of this utility model is the weak point solving the existence of above-mentioned prior art, a kind of reasonable in design is provided, effective reduction stealing risk, the serviceable life of power equipment can be extended, effectively can prevent the electricity filching behavior utilizing high-intensity magnetic field to carry out electric energy meter, dielectric strength is high, the electric power metering device that oxidation resistance is strong.
The utility model is achieved through the following technical solutions:
A kind of electric power metering device, comprise electric power gauge casing 1 and be installed on the electric energy meter 6 in casing 1, casing 1 is provided with chamber door 8, its special character is that the top of casing 1 is provided with inlet wire connecting terminal box 4, the below of casing 1 is provided with outlet connecting terminal box 5, inlet wire connection terminal 2 is provided with in inlet wire connecting terminal box 4, occur being provided with outlet connection terminal 3 in connecting terminal box 5, the surrounding of electric energy meter 6 is provided with anti-magnetic mechanism 7, the periphery of casing 1 and chamber door 8 is coated with insulation course 9, the bottom of casing 1 is provided with support, support comprises dismountable and that be made up of the insulating material sidewall protection baffle plate 10 of two pieces of being installed in casing 1 both sidewalls and is installed on dismountable bottom casing 1 and bottom protection baffle plate 11 that is that be made up of insulating material, the height of sidewall protection baffle plate 10 is 1/3rd of casing 1 Sidewall Height, residue sidewall of casing 1 is connected with moisture absorption apparatus,
The critical piece of described anti-magnetic mechanism 7 is magnetic induction switch;
Described insulation course 9 is the insulation courses be made up of resin material;
Described moisture absorption apparatus comprise be connected with the sidewall of casing 1 except wet tank 13, except being provided with for the soft air in casing 1 being drawn into except the suction fan 12 in wet tank 13 in wet tank 13, except being also provided with semiconductor chilling plate 14 and the direct supply 15 for powering to semiconductor chilling plate 14 in wet tank 13.
A kind of electric power metering device reasonable in design of the present invention, outlet connecting terminal box and inlet wire connecting terminal box are arranged at respectively the two ends up and down of casing, effectively can prevent and treat electricity filching behavior, moreover, anti-magnetic mechanism is arranged on the periphery of electric energy meter, there is volume little, the feature that Magnetic susceptibility is high, the coated insulation course of casing and chamber door periphery, shielding protection is strong, dielectric strength is high, oxidation resistance is strong, high temperature resistant, anti-insolation, above-mentioned each part fits uses, can be strictly on guard against that national resources runs off, in addition, the utility model is also provided with moisture absorption apparatus, cooling moisture absorption can be carried out to the air in casing, good cool-down dehumidification effect is played to power equipment, protection power equipment, this practical information adopts semiconductor chilling plate, it is convenient to control, in sum, the utility model reasonable in design, there is good application prospect.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of electric power metering device of the utility model.
Embodiment
Provide embodiment of the present utility model below with reference to accompanying drawing, be used for being described further the utility model.
Embodiment 1
A kind of electric power metering device of the present embodiment, comprise electric power gauge casing 1 and be installed on the electric energy meter 6 in casing 1, casing 1 is provided with chamber door 8, its special character is that the top of casing 1 is provided with inlet wire connecting terminal box 4, the below of casing 1 is provided with outlet connecting terminal box 5, inlet wire connection terminal 2 is provided with in inlet wire connecting terminal box 4, occur being provided with outlet connection terminal 3 in connecting terminal box 5, the surrounding of electric energy meter 6 is provided with anti-magnetic mechanism 7, the periphery of casing 1 and chamber door 8 is coated with insulation course 9, the bottom of casing 1 is provided with support, support comprises dismountable and that be made up of the insulating material sidewall protection baffle plate 10 of two pieces of being installed in casing 1 both sidewalls and is installed on dismountable bottom casing 1 and bottom protection baffle plate 11 that is that be made up of insulating material, the height of sidewall protection baffle plate 10 is 1/3rd of casing 1 Sidewall Height, residue sidewall of casing 1 is connected with moisture absorption apparatus, the critical piece of anti-magnetic mechanism 7 is magnetic induction switch, insulation course 9 is the insulation courses be made up of resin material, moisture absorption apparatus comprise be connected with the sidewall of casing 1 except wet tank 13, except being provided with for the soft air in casing 1 being drawn into except the suction fan 12 in wet tank 13 in wet tank 13, except being also provided with semiconductor chilling plate 14 and the direct supply 15 for powering to semiconductor chilling plate 14 in wet tank 13.
Above embodiment is only in order to illustrate the technical solution of the utility model and non-limiting, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it should be encompassed in the middle of right of the present utility model.
Claims (4)
1. an electric power metering device, comprise electric power gauge casing (1) and be installed on the electric energy meter (6) in casing (1), casing (1) is provided with chamber door (8), it is characterized in that the top of casing (1) is provided with inlet wire connecting terminal box (4), the below of casing (1) is provided with outlet connecting terminal box (5), inlet wire connection terminal (2) is provided with in inlet wire connecting terminal box (4), occur being provided with outlet connection terminal (3) in connecting terminal box (5), the surrounding of electric energy meter (6) is provided with anti-magnetic mechanism (7), the periphery of casing (1) and chamber door (8) is coated with insulation course (9), the bottom of casing (1) is provided with support, support comprises dismountable and that be made up of insulating material sidewall protection baffle plate (10) of two pieces of being installed in casing (1) both sidewalls and is installed on the dismountable of casing (1) bottom and bottom protection baffle plate (11) that is that be made up of insulating material, the height of sidewall protection baffle plate (10) is 1/3rd of casing (1) Sidewall Height, residue sidewall of casing (1) is connected with moisture absorption apparatus.
2., according to a kind of electric power metering device according to claim 1, it is characterized in that the critical piece of described anti-magnetic mechanism (7) is magnetic induction switch.
3., according to a kind of electric power metering device according to claim 1, it is characterized in that described insulation course (9) is the insulation course be made up of resin material.
4. according to a kind of electric power metering device according to claim 1, it is characterized in that described moisture absorption apparatus comprise be connected with the sidewall of casing (1) except wet tank (13), except being provided with for the soft air in casing (1) being drawn into except the suction fan (12) in wet tank (13) in wet tank (13), except being also provided with semiconductor chilling plate (14) and the direct supply (15) for powering to semiconductor chilling plate (14) in wet tank (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489568.XU CN204028163U (en) | 2014-08-28 | 2014-08-28 | A kind of electric power metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489568.XU CN204028163U (en) | 2014-08-28 | 2014-08-28 | A kind of electric power metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028163U true CN204028163U (en) | 2014-12-17 |
Family
ID=52068005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489568.XU Expired - Fee Related CN204028163U (en) | 2014-08-28 | 2014-08-28 | A kind of electric power metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204028163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121922A (en) * | 2017-06-13 | 2017-09-01 | 上海依和电力科技有限公司 | Multifunctional motor-driven actuating mechanism controls device, control cabinet and the control method of a kind of compatible communication |
| CN112098695A (en) * | 2020-09-16 | 2020-12-18 | 国网山东省电力公司招远市供电公司 | 10KV floor type intelligent anti-theft electricity charge control metering device |
-
2014
- 2014-08-28 CN CN201420489568.XU patent/CN204028163U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121922A (en) * | 2017-06-13 | 2017-09-01 | 上海依和电力科技有限公司 | Multifunctional motor-driven actuating mechanism controls device, control cabinet and the control method of a kind of compatible communication |
| CN112098695A (en) * | 2020-09-16 | 2020-12-18 | 国网山东省电力公司招远市供电公司 | 10KV floor type intelligent anti-theft electricity charge control metering device |
| CN112098695B (en) * | 2020-09-16 | 2023-04-25 | 国网山东省电力公司招远市供电公司 | 10KV floor type intelligent electricity charge control metering device capable of preventing fraudulent use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20160828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |