CN113092840A - Multifunctional anti-electricity-theft electric energy metering box - Google Patents
Multifunctional anti-electricity-theft electric energy metering box Download PDFInfo
- Publication number
- CN113092840A CN113092840A CN202110362924.6A CN202110362924A CN113092840A CN 113092840 A CN113092840 A CN 113092840A CN 202110362924 A CN202110362924 A CN 202110362924A CN 113092840 A CN113092840 A CN 113092840A
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- box
- box body
- electric energy
- mounting area
- energy metering
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
-
- 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
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20281—Thermal management, e.g. liquid flow control
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention provides a multifunctional anti-electricity-theft electric energy metering box which comprises a box body, wherein a box door is arranged on the front side of the box body, an anti-theft lock is arranged between the box body and the box door, and the interior of the box body is divided into a placing area and an electric element mounting area; a plurality of electric energy meters are arranged in the electric appliance element mounting area, and a plurality of fins and a plurality of threading holes penetrate through the side wall of the box body corresponding to the position of the electric appliance element mounting area; the electric element mounting area is provided with a first temperature sensor; a water tank is arranged outside the box body, water in the water tank is introduced into one end of a water pipe through a water pump, and the other end of the water pipe penetrates through fins in the box body and then extends into the box body; a second temperature sensor is arranged in the water tank, and a refrigerator is also arranged in the water tank; the rear of box is equipped with the base, is equipped with the adjustment mechanism who is convenient for adjust box inclination on the base. The invention can efficiently cool the interior of the metering box, ensures the service life of electric elements in the electric energy metering box, is convenient for installing the electric energy metering box and adjusting the inclination angle of the electric energy metering box.
Description
Technical Field
The invention relates to the technical field of electric energy metering boxes, in particular to a multifunctional electricity larceny prevention electric energy metering box.
Background
At present, electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.
Electric power need use the electric-energy metering box in the use, and current electric-energy metering box is after equipment fixing, and the wiring position and the connecting wire position of electric energy meter generally directly show out, consequently the people of being particularly easy steals electric power. In addition, current electric-energy metering box has the dustproof effect of taking in poor, and the poor shortcoming of radiating effect to, electric-energy metering box mounted position is higher usually, often needs the higher position of staff's station to read the inside electric energy meter data of box, has certain inconvenience.
Disclosure of Invention
The invention aims to provide a multifunctional electricity larceny prevention electric energy metering box aiming at the defects of the prior art, and the specific scheme is as follows:
a multifunctional anti-electricity-theft electric energy metering box comprises a box body, wherein a box door is arranged on the front side of the box body, an anti-theft lock is arranged between the box body and the box door, and the interior of the box body is divided into a placing area positioned at the upper part and an electric element mounting area positioned at the lower part by a partition plate; a plurality of electric energy meters are arranged in the electric appliance element mounting area, and a plurality of fins and a plurality of threading holes penetrate through the side wall of the box body corresponding to the electric appliance element mounting area; the electric element mounting area is provided with a first temperature sensor; a water tank is arranged outside the box body, water in the water tank is introduced into one end of a water pipe through a water pump, and the other end of the water pipe penetrates through fins in the box body and then extends into the box body; a second temperature sensor is arranged in the water tank, and a refrigerator is also arranged in the water tank; a base is arranged at the rear of the box body, two support rods are arranged at the lower part of the base, the left side and the right side of the box body are respectively hinged with the end parts of the two support rods through pin shafts, a servo motor is fixedly arranged on the base, a wire coil is arranged at the power output end of the servo motor, a pull rope is wound on the wire coil, and the free end of the pull rope is connected with a fixed lug at the rear side of the box body after bypassing a fixed pulley on the base; the electrical component mounting area is provided with a spark detector, the placing area is provided with a fire extinguisher tank, and the fire extinguisher tank is connected to an electric control type fire extinguishing spray head arranged in the electrical component mounting area through a pipeline; the anti-theft lock, the first temperature sensor, the water pump, the second temperature sensor, the refrigerator, the servo motor and the electric control type fire extinguishing nozzle are electrically connected to the controller arranged at the bottom of the box body.
Based on the above, the box body and the box door are provided with the magnetic sealing strips corresponding to each other.
Based on the above, the material of fin, water tank and water pipe is aluminium.
Based on the above, still be equipped with observation window and handle on the chamber door.
Based on the above, be equipped with on the base right the box carries out spacing elastic telescopic rod.
Compared with the prior art, the invention has outstanding substantive characteristics and remarkable progress, and particularly has the following advantages:
1. according to the invention, the first temperature sensor is arranged in the electrical component mounting area, so that the temperature in the box body can be monitored in real time, the temperature value is transmitted to the controller, the controller determines whether to start the water pump or not according to the temperature value, and the water exchanges heat with the interior of the box body, so that the temperature in the electrical component mounting area is reduced.
2. According to the invention, the base is arranged at the rear part of the box body, the two support rods are arranged at the lower part of the base, the left side and the right side of the box body are respectively hinged with the end parts of the two support rods through pin shafts, the servo motor is fixedly arranged on the base, the power output end of the servo motor is provided with the wire coil, the pull rope is wound on the wire coil, the free end of the pull rope is connected with the fixing lug at the rear side of the box body after bypassing the fixed pulley on the base, and the structure design is favorable for flexibly adjusting the inclination angle of the electric energy metering box and is convenient for operating personnel to operate and use electrical components.
3. According to the invention, the spark detector can monitor whether sparks are generated in the electric appliance element mounting area in real time, if sparks are generated, the spark detector sends a signal to the controller, and the controller opens the electric control type fire extinguishing nozzle to extinguish fire, so that the occurrence of fire is effectively avoided.
4. According to the invention, the box body and the box door are provided with the magnetic sealing strips which correspond to each other, so that external dust can be effectively prevented from entering the box body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a right side view of the present invention.
In the figure: 1. a box body; 2. a base; 3. a support bar; 4. fixing the ear; 5. a fixed pulley; 6. a servo motor; 7. a box door; 8. a magnetic seal strip; 9. an anti-theft lock; 10. an electric energy meter; 11. an observation window; 12. a first temperature sensor; 13. a spark detector; 14. a fire extinguisher tank; 15. an electrically controlled fire extinguishing nozzle; 16. a fin; 17. a water pipe; 18. a water tank; 19. a water pump; 20. a second temperature sensor; 21. a refrigerator; 22. a controller; 23. threading holes; 24. a handle; 25. an elastic telescopic rod.
Detailed Description
The technical solution of the present invention is further described in detail by the following embodiments.
Examples
As shown in fig. 1-3, the invention provides a multifunctional electricity larceny prevention electric energy metering box, which comprises a box body 1, wherein a box door 7 is arranged at the front side of the box body 1, an anti-theft lock 9 is arranged between the box body 1 and the box door 7, and the interior of the box body 1 is divided into a placing area at the upper part and an electric element installing area at the lower part by a partition plate; the electric appliance element mounting area is internally provided with a plurality of electric energy meters 10, and the side wall of the box body 1 is provided with a plurality of fins 16 and a plurality of threading holes 23 in a penetrating way corresponding to the electric appliance element mounting area.
In order to facilitate monitoring of the temperature inside the cabinet 1, the electric component mounting area is provided with a first temperature sensor 12.
A water tank 18 is arranged outside the tank body 1, water in the water tank 18 is led into one end of a water pipe 17 through a water pump 19, and the other end of the water pipe 17 penetrates through a fin 16 inside the tank body 1 and then extends into the tank body 1.
To facilitate the controller 22 of the temperature of the water in the water tank 18, a second temperature sensor 20 is provided in the water tank 18, and a refrigerator 21 is also provided in the water tank 18.
Under the general condition, need install electric-energy metering box higher position on the wall, be convenient for install box 1 and be convenient for adjust box 1's inclination simultaneously, be equipped with base 2 at box 1's rear, the lower part of base 2 is equipped with two spinal branch vaulting poles 3, and the left and right sides of box 1 is respectively through round pin axle and two the articulated installation of tip of bracing piece 3 has set firmly servo motor 6 on the base 2, and servo motor 6's power take off end is equipped with the drum, it is equipped with the stay cord to twine on the drum, the free end of stay cord is walked around behind the fixed pulley 5 on the base 2 and is connected with the fixed ear 4 of box 1 rear side.
Considering that the electrical components inside the cabinet 1 may be exposed to the risk of fire after a long period of use, a spark detector 13 is provided in the electrical component mounting area, and a fire extinguisher tank 14 is provided in the placement area, and the fire extinguisher tank 14 is connected to an electrically controlled fire extinguishing nozzle 15 provided in the electrical component mounting area through a pipe.
In order to control each functional component of the electric energy metering box conveniently, the anti-theft lock 9, the first temperature sensor 12, the water pump 19, the second temperature sensor 20, the refrigerator 21, the servo motor 6 and the electrically controlled fire extinguishing nozzle 15 are all electrically connected to a controller 22 arranged at the bottom of the box body 1.
In order to improve the sealing performance of the box body 1, the box body 1 and the box door 7 are provided with magnetic sealing strips 8 which correspond to each other.
In order to facilitate cooling of the electrical component mounting area and rapidly reduce the temperature of the water in the water tank 18, the fins 16, the water tank 18 and the water pipe 17 are made of aluminum.
In order to read the value of the electric energy meter 10, an observation window 11 is arranged on the box door 7; in addition, in order to open the door 7, a handle 24 is provided on the door 7.
In order to limit the normal working position of the box body 1, an elastic telescopic rod 25 for limiting the box body 1 is further arranged on the base 2.
The invention has the specific working principle that: when the electric energy metering box is normally used, the anti-theft lock 9 is locked, the first temperature sensor 12 monitors the temperature of the electric appliance element installation area in real time, and after the temperature exceeds a set threshold value of the controller 22, the controller 22 starts the water pump 19, exchanges heat with the electric appliance element installation area by using water and takes away heat in the electric appliance element installation area; the second temperature sensor 20 monitors the water temperature in the water tank 18 in real time, and when the water in the water tank 18 exceeds a threshold value, the controller 22 starts the refrigerator 21 to cool the water; when the spark detector 13 detects that sparks are generated in the electric appliance element mounting area, the controller 22 opens the electric control spray nozzle to extinguish fire until the sparks disappear, and the controller 22 controls the electric control spray nozzle to be opened for 3-5 seconds in a delayed mode and then closed.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a multi-functional anti-electricity-theft electric energy metering box which characterized in that: the anti-theft box comprises a box body (1), wherein a box door (7) is arranged on the front side of the box body (1), an anti-theft lock (9) is arranged between the box body (1) and the box door (7), and the interior of the box body (1) is divided into a placing area positioned at the upper part and an electrical component mounting area positioned at the lower part by a partition plate; a plurality of electric energy meters (10) are arranged in the electric appliance element mounting area, and a plurality of fins (16) and a plurality of threading holes (23) penetrate through the side wall of the box body (1) corresponding to the electric appliance element mounting area; the electric appliance element mounting area is provided with a first temperature sensor (12); a water tank (18) is arranged outside the tank body (1), water in the water tank (18) is introduced into one end of a water pipe (17) through a water pump (19), and the other end of the water pipe (17) penetrates through a fin (16) in the tank body (1) and then extends into the tank body (1); a second temperature sensor (20) is arranged in the water tank (18), and a refrigerator (21) is also arranged in the water tank (18); a base (2) is arranged behind the box body (1), two support rods (3) are arranged at the lower part of the base (2), the left side and the right side of the box body (1) are respectively hinged with the end parts of the two support rods (3) through pin shafts, a servo motor (6) is fixedly arranged on the base (2), a power output end of the servo motor (6) is provided with a wire coil, a stay cord is wound on the wire coil, and the free end of the stay cord is connected with a fixed lug (4) at the rear side of the box body (1) after bypassing a fixed pulley (5) on the base (2); the electrical component mounting area is provided with a spark detector (13), the placing area is provided with a fire extinguisher tank (14), and the fire extinguisher tank (14) is connected to an electric control type fire extinguishing spray nozzle (15) arranged in the electrical component mounting area through a pipeline; the anti-theft lock (9), the first temperature sensor (12), the water pump (19), the second temperature sensor (20), the refrigerator (21), the servo motor (6) and the electric control type fire extinguishing nozzle (15) are electrically connected to a controller (22) arranged at the bottom of the box body (1).
2. The multi-functional anti-electricity-theft electric energy metering box of claim 1, characterized in that: and magnetic sealing strips (8) corresponding to each other are arranged on the box body (1) and the box door (7).
3. The multi-functional anti-electricity-theft electric energy metering box of claim 1, characterized in that: the fins (16), the water tank (18) and the water pipe (17) are all made of aluminum.
4. The multi-functional anti-electricity-theft electric energy metering box of claim 1, characterized in that: the box door (7) is also provided with an observation window (11) and a handle (24).
5. The multi-functional anti-electricity-theft electric energy metering box of claim 1, characterized in that: the base (2) is provided with an elastic telescopic rod (25) for limiting the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362924.6A CN113092840A (en) | 2021-04-02 | 2021-04-02 | Multifunctional anti-electricity-theft electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362924.6A CN113092840A (en) | 2021-04-02 | 2021-04-02 | Multifunctional anti-electricity-theft electric energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113092840A true CN113092840A (en) | 2021-07-09 |
Family
ID=76673837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110362924.6A Pending CN113092840A (en) | 2021-04-02 | 2021-04-02 | Multifunctional anti-electricity-theft electric energy metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113092840A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0621135D0 (en) * | 2006-08-09 | 2006-12-06 | Gray Douglas | Water pipe and water meter monitoring system |
| CN204990176U (en) * | 2015-10-16 | 2016-01-20 | 绥化学院 | Two coolings are from cooling down formula computer mainframe |
| CN106443109A (en) * | 2016-10-31 | 2017-02-22 | 余连平 | An electric meter box apparatus convenient for dismounting and meter reading |
| CN108493890A (en) * | 2018-05-04 | 2018-09-04 | 峨眉山长宇电气有限公司 | A kind of cable branch box |
| CN110994377A (en) * | 2019-12-05 | 2020-04-10 | 国网河南省电力公司漯河供电公司 | Roadside electric power distribution cabinet |
| CN210575448U (en) * | 2019-08-09 | 2020-05-19 | 江苏伊顿电气科技有限公司 | Oil-immersed on-load voltage regulation power transformer |
| CN211350329U (en) * | 2020-04-03 | 2020-08-25 | 河南恒宇电气集团有限公司 | Heat abstractor for transformer |
| CN112068678A (en) * | 2020-09-08 | 2020-12-11 | 广州众悦科技有限公司 | Big data server with good heat dissipation performance |
| CN212543110U (en) * | 2020-08-07 | 2021-02-12 | 全紫麒 | Electricity metering device capable of preventing electricity theft |
| CN112421429A (en) * | 2020-11-09 | 2021-02-26 | 安徽信息工程学院 | Electrical switch cabinet |
| CN212730772U (en) * | 2020-07-02 | 2021-03-19 | 河南永安电气消防检测有限公司 | Automatically controlled cabinet fire extinguishing systems |
-
2021
- 2021-04-02 CN CN202110362924.6A patent/CN113092840A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0621135D0 (en) * | 2006-08-09 | 2006-12-06 | Gray Douglas | Water pipe and water meter monitoring system |
| CN204990176U (en) * | 2015-10-16 | 2016-01-20 | 绥化学院 | Two coolings are from cooling down formula computer mainframe |
| CN106443109A (en) * | 2016-10-31 | 2017-02-22 | 余连平 | An electric meter box apparatus convenient for dismounting and meter reading |
| CN108493890A (en) * | 2018-05-04 | 2018-09-04 | 峨眉山长宇电气有限公司 | A kind of cable branch box |
| CN210575448U (en) * | 2019-08-09 | 2020-05-19 | 江苏伊顿电气科技有限公司 | Oil-immersed on-load voltage regulation power transformer |
| CN110994377A (en) * | 2019-12-05 | 2020-04-10 | 国网河南省电力公司漯河供电公司 | Roadside electric power distribution cabinet |
| CN211350329U (en) * | 2020-04-03 | 2020-08-25 | 河南恒宇电气集团有限公司 | Heat abstractor for transformer |
| CN212730772U (en) * | 2020-07-02 | 2021-03-19 | 河南永安电气消防检测有限公司 | Automatically controlled cabinet fire extinguishing systems |
| CN212543110U (en) * | 2020-08-07 | 2021-02-12 | 全紫麒 | Electricity metering device capable of preventing electricity theft |
| CN112068678A (en) * | 2020-09-08 | 2020-12-11 | 广州众悦科技有限公司 | Big data server with good heat dissipation performance |
| CN112421429A (en) * | 2020-11-09 | 2021-02-26 | 安徽信息工程学院 | Electrical switch cabinet |
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