CN216560721U - Multifunctional electricity stealing prevention metering box - Google Patents
Multifunctional electricity stealing prevention metering box Download PDFInfo
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- CN216560721U CN216560721U CN202123131135.6U CN202123131135U CN216560721U CN 216560721 U CN216560721 U CN 216560721U CN 202123131135 U CN202123131135 U CN 202123131135U CN 216560721 U CN216560721 U CN 216560721U
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Abstract
The utility model relates to a multi-functional anti-electricity-theft power metering box relates to power metering box field, including the main part, the main part front end surface is close to one side position and is provided with the chamber door, install between chamber door one side and the main part lateral surface and link up the axle, a plurality of groups of ammeter are installed to the main part inside wall, the chamber door lateral surface is provided with fixed establishment, the main part upper end surface is provided with heat dissipation mechanism, and heat dissipation mechanism includes the circular slot, install the diaphragm between the circular slot inside wall, the diaphragm bottom surface is close to the intermediate position and installs the pivot, a plurality of groups of flabellums are installed to the pivot lateral surface, the diaphragm upper end surface is close to the intermediate position and installs the motor; this multi-functional thief-proof electric power metering box can fix chamber door and main part in the main part well for the chamber door is difficult for opening, plays fine thief-proof effect, and can make the radiating effect of main part better through setting up heat dissipation mechanism, avoids the high temperature, causes the damage to its inside ammeter.
Description
Technical Field
The application relates to the field of power metering boxes, in particular to a multifunctional electricity larceny prevention power metering box.
Background
The electric metering box is used for electric energy metering equipment, comprises a combined mutual inductor, a box body, an electric meter, a lightning arrester, a vacuum circuit breaker and the like, has basically the same model as a common combined mutual inductor, is metering equipment for directly measuring active and reactive electric energy in a high-voltage line, has the advantages of high precision, light weight, wide load, convenience in installation, electricity larceny prevention and the like, and has the characteristic of no oil;
the common multifunctional anti-theft power metering box in the market is characterized in that the position between most box doors and a main body is not fixed firmly, the box doors are easy to open and steal, heat generated in the main body is not easy to dissipate, and an electric meter in the main body is easy to damage.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems proposed in the background art, the present application provides a multifunctional anti-theft power metering box.
The application provides a pair of multi-functional thief-proof electric power metering box adopts following technical scheme:
the utility model provides a multi-functional anti-electricity-theft power metering box, includes the main part, the main part front end surface is close to one side position and is provided with the chamber door, install between chamber door one side and the main part lateral surface and link up the axle, a plurality of groups of ammeter are installed to the main part inside wall, the chamber door lateral surface is provided with fixed establishment, main part upper end surface is provided with heat dissipation mechanism.
As a further scheme of the utility model, the heat dissipation mechanism comprises a circular groove, a transverse plate is arranged between the inner side walls of the circular groove, a rotating shaft is arranged at the bottom surface of the transverse plate close to the middle position, a plurality of groups of fan blades are arranged on the outer side surface of the rotating shaft, and a motor is arranged at the upper end surface of the transverse plate close to the middle position.
As a further scheme of the utility model, the upper end surface of the main body is provided with a protective cover close to the edge of the circular groove, the upper end surface of the protective cover is provided with a plurality of groups of transverse grooves, the output end of the motor penetrates through the transverse plate to be connected with one end of the rotating shaft, and the fan blades are movably arranged with the transverse plate through the rotating shaft in a manner of matching with the motor.
As a further scheme of the utility model, the fixing mechanism comprises a groove, a movable plate is arranged in the groove, a connecting plate is vertically arranged at a position, close to one end, of the outer side surface of the movable plate, a fixing screw rod is inserted at a position, close to the middle, of the outer side surface of the connecting plate, and a fixing nut is sleeved outside the fixing screw rod.
As a further scheme of the utility model, movable shafts are respectively arranged between two side surfaces of the movable plate and the inner side walls of the grooves, a clamping block is fixedly arranged at a position on one side of the box door and between the two groups of grooves, movable grooves are respectively arranged at the upper end and the lower end of the clamping block, and trapezoidal limiting blocks are arranged in the movable grooves.
As a further scheme of the utility model, a spring is arranged between one end of the trapezoidal limiting block and the inner side wall of the movable groove, a clamping groove matched with the clamping block is formed in one side, away from the box door, of the surface of the front end of the main body, and limiting grooves matched with the trapezoidal limiting block are formed in the upper inner side wall and the lower inner side wall of the clamping groove.
As a further scheme of the utility model, a plurality of groups of radiating grooves are formed in the two side faces of the main body in a penetrating mode, the plurality of groups of radiating grooves are distributed at equal intervals, screw holes are formed in the two side faces of the main body, close to the corners, and the box door is movably installed with the main body through a connecting shaft.
To sum up, the application comprises the following beneficial technical effects:
(1) in the process of closing the box door, the clamping block moves to the inside of the clamping groove along with the box door, meanwhile, the position of the clamping block is well limited in the clamping groove through the ladder-shaped limiting block and the spring matched limiting groove, so that the position between the box door and the main body is preliminarily fixed, then the movable plate is rotated to drive the connecting plate to rotate to the outer side surface of the connecting plate to be tightly attached to one side of the main body, and the connecting plate is fixed on the outer side surface of the main body through the fixing screw rod and the screw hole matched with the fixing nut in the inner part, so that the position between the box door and the main body is further fixed, through the operation, the box door and the main body can be well fixed on the main body, the box door is not easy to open, and a good anti-theft effect is achieved;
(2) the starter motor drives the rotating shaft to rotate, the fan blade follows the rotating shaft to rotate in the circular groove, outside wind is blown into the main body through the transverse groove formed in the protective cover, the flowing speed of air inside the main body is accelerated, the dissipation of heat inside the main body can be accelerated, meanwhile, the heat inside the main body can be dissipated to the outside through the radiating grooves, through the operation, the radiating effect of the main body is better, the overhigh temperature is avoided, and the damage to an electric meter inside the main body is caused.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a multifunctional anti-theft power metering box in the embodiment of the application;
FIG. 2 is an enlarged view of the portion A in FIG. 1 in the multifunctional anti-theft electric power metering box in the embodiment of the present application;
FIG. 3 is an enlarged view of the multifunctional anti-theft electric power metering box at B in FIG. 1 in the embodiment of the present application;
FIG. 4 is a partial schematic structural diagram of a multifunctional anti-theft power metering box in an embodiment of the present application;
fig. 5 is a schematic structural diagram of a fixture block and a trapezoidal stopper in a multifunctional anti-theft electric power metering box in the embodiment of the present application.
Description of reference numerals: 1. a main body; 2. a box door; 3. an electricity meter; 4. a heat sink; 5. a circular groove; 6. a transverse plate; 7. a rotating shaft; 8. a fan blade; 9. a protective cover; 10. a transverse groove; 11. a groove; 12. a movable plate; 13. A connecting plate; 14. fixing the screw rod; 15. fixing a nut; 16. a clamping block; 17. a movable groove; 18. a ladder-shaped limiting block; 19. a screw hole; 20. a card slot; 21. a limiting groove; 22. a heat dissipation mechanism; 23. and a fixing mechanism.
Detailed Description
Example 1
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a multi-functional anti-electricity-theft power metering box, includes main part 1, and 1 front end surface of main part is close to one side position and is provided with chamber door 2, installs between 2 one sides of chamber door and 1 lateral surface of main part and links up the axle, and a plurality of groups of ammeter 3 are installed to 1 inside wall of main part, and 2 lateral surfaces of chamber door are provided with fixed establishment 23, and 1 upper end surface of main part is provided with heat dissipation mechanism 22.
Referring to fig. 2-5, the fixing mechanism 23 includes a groove 11, a movable plate 12 is disposed inside the groove 11, a connecting plate 13 is vertically installed at a position, close to one end, of an outer side surface of the movable plate 12, a fixing screw 14 is inserted at a position, close to a middle position, of an outer side surface of the connecting plate 13, a fixing nut 15 is sleeved outside the fixing screw 14, movable shafts are installed between two side surfaces of the movable plate 12 and an inner side wall of the groove 11, a clamping block 16 is fixedly installed at a position, located between two groups of grooves 11, on one side of the box door 2, movable grooves 17 are formed in upper and lower ends of the clamping block 16, and a trapezoidal limiting block 18 is disposed inside the movable grooves 17.
A spring is arranged between one end of the trapezoidal limiting block 18 and the inner side wall of the movable groove 17, a clamping groove 20 matched with the clamping block 16 is formed in one side, far away from the box door 2, of the surface of the front end of the main body 1, limiting grooves 21 matched with the trapezoidal limiting block 18 are formed in the upper inner side wall and the lower inner side wall of the clamping groove 20, screw holes 19 are formed in the positions, close to corners, of the two side faces of the main body 1, and the box door 2 is movably mounted with the main body 1 through a connecting shaft.
When the box door 2 is closed through the connecting shaft, the clamping block 16 moves to the inside of the clamping groove 20 along with the box door 2 in the process, the side face of the ladder-shaped limiting block 18 moves along the inner side wall of the clamping groove 20 and shrinks to the inside of the movable groove 17, the spring is compressed, when the ladder-shaped limiting block 18 moves to one side of one end of the ladder-shaped limiting block 16 close to the limiting groove 21 along with the clamping block 16, one end of the ladder-shaped limiting block 18 is clamped into the limiting groove 21 under the action of the elastic force of the spring, the position of the clamping block 16 can be well limited in the clamping groove 20, so that the position between the box door 2 and the main body 1 is preliminarily fixed, then the movable plate 12 is rotated through the groove 11 in the fixing mechanism 24 and the movable shaft, the connecting plate 13 is driven to rotate to the outer side face of the connecting plate 13 to be tightly attached to one side of the main body 1, then one end of the fixing screw 14 passes through the connecting plate 13 to rotate to the inside of the screw 19, and the fixing nut 15 is rotated to the outside of the fixing screw 14, therefore, the connecting plate 13 is fixed on the outer side surface of the main body 1, the position between the box door 2 and the main body 1 is further fixed, and through the operation, the box door 2 and the main body 1 can be well fixed on the main body 1, so that the box door 2 is not easy to open, and a good anti-theft effect is achieved.
Example 2
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a multi-functional anti-electricity-theft power metering box, includes main part 1, and 1 front end surface of main part is close to one side position and is provided with chamber door 2, installs between 2 one sides of chamber door and 1 lateral surface of main part and links up the axle, and a plurality of groups of ammeter 3 are installed to 1 inside wall of main part, and 2 lateral surfaces of chamber door are provided with fixed establishment 23, and 1 upper end surface of main part is provided with heat dissipation mechanism 22.
Please refer to fig. 1 and 4, the heat dissipation mechanism 22 includes a circular groove 5, a transverse plate 6 is installed between the inner side walls of the circular groove 5, a rotating shaft 7 is installed near the middle position on the bottom surface of the transverse plate 6, a plurality of sets of fan blades 8 are installed on the outer side surface of the rotating shaft 7, a motor is installed on the upper end surface of the transverse plate 6 near the middle position, a protective cover 9 is installed on the upper end surface of the main body 1 near the edge position of the circular groove 5, a plurality of sets of transverse grooves 10 are opened on the upper end surface of the protective cover 9, the output end of the motor passes through the transverse plate 6 to be connected with one end of the rotating shaft 7, the fan blades 8 are movably installed on the transverse plate 6 by matching the rotating shaft 7 with the motor, a plurality of sets of heat dissipation grooves 4 are opened on both side surfaces of the main body 1, and the sets of heat dissipation grooves 4 are distributed at equal intervals.
Specifically, start the motor of installation on diaphragm 6, it is rotatory to drive pivot 7 among the heat dissipation mechanism 22, flabellum 8 is followed pivot 7 and is rotatory in circular slot 5 is inside, cross slot 10 of opening on passing through the protection casing 9 with outside wind blows in inside the main part 1, accelerate the flow speed of the inside air of main part 1, thereby can accelerate giving off of the inside heat of main part 1, the inside heat of main part 1 can give out to the outside through radiating groove 4 simultaneously, through the above-mentioned operation, can make the radiating effect of main part 1 better, avoid the high temperature, cause the damage to its inside ammeter 3.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a multi-functional thief-proof electric power metering box, includes main part (1), its characterized in that, main part (1) front end surface is close to one side position and is provided with chamber door (2), install between chamber door (2) one side and main part (1) lateral surface and link up the axle, a plurality of groups ammeter (3) are installed to main part (1) inside wall, chamber door (2) lateral surface is provided with fixed establishment (23), main part (1) upper end surface is provided with heat dissipation mechanism (22).
2. A multifunctional electricity metering box against theft according to claim 1, characterized in that: mechanism (22) dispel the heat includes circular slot (5), install diaphragm (6) between circular slot (5) inside wall, pivot (7) are installed near the intermediate position to diaphragm (6) bottom surface, a plurality of groups flabellum (8) are installed to pivot (7) lateral surface, diaphragm (6) upper end surface is close to the intermediate position and installs the motor.
3. A multifunctional electricity metering box against theft according to claim 2, characterized in that: main part (1) upper end surface is close to circular slot (5) border position and installs protection casing (9), a plurality of groups cross slot (10) have been seted up to protection casing (9) upper end surface, and the motor output end passes diaphragm (6) and links to each other with pivot (7) one end, flabellum (8) are through pivot (7) cooperation motor and diaphragm (6) movable mounting.
4. A multifunctional electricity metering box against theft according to claim 1, characterized in that: fixing mechanism (23) include recess (11), inside fly leaf (12) that is provided with of recess (11), fly leaf (12) lateral surface is close to one end position and installs connecting plate (13) perpendicularly, connecting plate (13) lateral surface is close to the intermediate position and is inserted and be equipped with set screw (14), set screw (14) outside cover is equipped with fixation nut (15).
5. A multifunctional electricity stealing prevention metering box according to claim 4, characterized in that: all install the loose axle between fly leaf (12) both sides face and recess (11) inside wall, chamber door (2) one side just is located between two sets of recesses (11) fixed position and installs fixture block (16), activity groove (17) have all been seted up at both ends about fixture block (16), activity groove (17) inside is provided with trapezoidal stopper (18).
6. A multifunctional electricity stealing prevention metering box according to claim 5, characterized in that: a spring is arranged between one end of the trapezoidal limiting block (18) and the inner side wall of the movable groove (17), a clamping groove (20) matched with the clamping block (16) is formed in one side, far away from the box door (2), of the surface of the front end of the main body (1), and limiting grooves (21) matched with the trapezoidal limiting block (18) are formed in the upper inner side wall and the lower inner side wall of the clamping groove (20).
7. A multifunctional electricity metering box against theft according to claim 1, characterized in that: the lamp box is characterized in that a plurality of groups of radiating grooves (4) are formed in two side faces of the main body (1) in a penetrating mode, the radiating grooves (4) are distributed at equal distances of the lamps, screw holes (19) are formed in the two side faces of the main body (1) close to corner positions, and the box door (2) is movably mounted with the main body (1) through a connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131135.6U CN216560721U (en) | 2021-12-14 | 2021-12-14 | Multifunctional electricity stealing prevention metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131135.6U CN216560721U (en) | 2021-12-14 | 2021-12-14 | Multifunctional electricity stealing prevention metering box |
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| Publication Number | Publication Date |
|---|---|
| CN216560721U true CN216560721U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123131135.6U Active CN216560721U (en) | 2021-12-14 | 2021-12-14 | Multifunctional electricity stealing prevention metering box |
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| Country | Link |
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| CN (1) | CN216560721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115856381A (en) * | 2022-12-21 | 2023-03-28 | 国网黑龙江省电力有限公司供电服务中心 | Metering box capable of preventing electricity from being stolen and using method thereof |
-
2021
- 2021-12-14 CN CN202123131135.6U patent/CN216560721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115856381A (en) * | 2022-12-21 | 2023-03-28 | 国网黑龙江省电力有限公司供电服务中心 | Metering box capable of preventing electricity from being stolen and using method thereof |
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