CN219458455U

CN219458455U - Electric energy metering box with good protective performance

Info

Publication number: CN219458455U
Application number: CN202320289321.2U
Authority: CN
Inventors: 王浚; 王健
Original assignee: Nanjing Xinkeyi Power Equipment Co ltd
Current assignee: Nanjing Xinkeyi Power Equipment Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-01
Anticipated expiration: 2033-02-22

Abstract

The utility model belongs to the technical field of metering boxes, and particularly relates to an electric energy metering box with good protection performance, which comprises a box body, wherein the front surface of the box body is hinged with a box door, the bottom of the box body is provided with an air inlet, a dehumidifying component is arranged at the air inlet, air outlets are formed in two sides of the box body, dust screens are fixed in the air outlets, and cleaning components for cleaning dust on the surface of the dust screens are arranged in two sides of the box body. According to the electric energy metering box, the box body, the box door, the air inlet, the dehumidifying component, the air outlet, the dustproof net, the connecting plate, the fan, the cleaning component and the rainproof component are arranged, and in the process of using the electric energy metering box, moisture in air entering the box body can be adsorbed by the dehumidifying component arranged at the air inlet, so that the inside of the box body can be kept dry all the time, and the fan is arranged at the air outlet, so that the flow speed of the air inside the box body can be increased, and the inside of the box body can be quickly cooled.

Description

Electric energy metering box with good protective performance

Technical Field

The utility model relates to the technical field of metering boxes, in particular to an electric energy metering box with good protection performance.

Background

The utility model provides a power metering box, be the totality of measuring instrument and auxiliary assembly that are necessary for the measurement electric energy, including the electric energy meter, voltage for the measurement, current transformer and secondary circuit thereof, the electric energy measurement screen, the cabinet, the case etc. the batch meter can adopt suspension type or floor type installation, but present electric energy metering box is in the use, in order to protect the inside components and parts of batch meter, the through-hole in order to dispel the heat of the both sides equidistance of box usually can be offered in order to dispel the heat, although can carry out certain heat dissipation to the batch meter inside this kind of mode, but the radiating effect is relatively poor, and the inside humid environment of easily appearing of box, thereby can lead to the inside components and parts of box to take place to damage, reduce the practicality of electric energy batch meter, therefore we propose an electric energy metering box that the barrier property is good to solve above-mentioned problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the electric energy metering box with good protection performance, and solves the problems in the background art.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an electric energy batch meter that barrier property is good, includes the box, the front of box articulates there is the chamber door, the air intake has been seted up to the bottom of box, air intake department is provided with dehumidification subassembly, the air outlet has all been seted up to the both sides of box, the inside of air outlet all is fixed with the dust screen, the both sides of box all are provided with the subassembly that cleans that is used for clearing up dust screen surface dust, one side of air outlet all is provided with the connecting plate of fixing inside the box, the inside fan that all is fixed with of the through-hole that the connecting plate lateral wall was seted up, the top of box is provided with rain-proof subassembly.

Further, the dehumidification subassembly is including the intercommunication fixing the frame that encloses at the air intake top, the bottom of enclosing the frame is fixed with the filter screen, two drier bags have been placed at the top of filter screen, the top of enclosing the frame is fixed with the roof.

Further, clean the subassembly including fixing the connection box at the box outer wall, the top inner wall of connection box is fixed with electric putter, electric putter's ejecting end is fixed with the cleaning brush, the surface laminating of cleaning brush and dust screen, the inside of connection box is fixed with two guide arms, the cleaning brush slides the surface at two guide arms.

Further, the rain-proof assembly comprises two transverse plates fixed at the top of the box body, a rain-proof shed is fixed at the top of the two transverse plates, and two drain pipes are fixedly connected to the bottom of the rain-proof shed.

Further, a sinking groove is formed in the front face of the box body, and a sealing ring matched with the sinking groove is fixed on one side wall of the box body.

Further, two mounting frames are fixed at the bottom of the box body, and two mounting holes are formed in the bottom of each mounting frame.

Compared with the prior art, the utility model provides the electric energy metering box with good protection performance, which has the following beneficial effects:

according to the electric energy metering box, the box body, the box door, the air inlet, the dehumidifying component, the air outlet, the dustproof net, the connecting plate, the fan, the cleaning component and the rainproof component are arranged, in the process of using the electric energy metering box, moisture in air entering the box body can be adsorbed and treated by the dehumidifying component arranged at the air inlet, so that the inside of the box body can be kept dry all the time, the fan is arranged at the air outlet, the flowing speed of the air inside the box body can be accelerated, the effect of rapidly radiating the inside of the box body can be realized, meanwhile, when more dust is attached to the dustproof net in the later period, the cleaning component can be used for automatically cleaning, and finally, the rainproof component is arranged at the top of the box body, so that a certain protection effect can be achieved on the outside of the box body, and the metering box can be prevented from being corroded by rainwater.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the inside of the case structure of the present utility model;

FIG. 3 is a schematic view of the structure of the case of the present utility model;

fig. 4 is a schematic view of the structure of the door of the present utility model.

In the figure: 1. a case; 2. a door; 3. an air inlet; 4. a dehumidifying component; 401. a surrounding frame; 402. a filter screen; 403. a desiccant pack; 404. a top plate; 5. an air outlet; 6. a dust screen; 7. a cleaning assembly; 701. a connection box; 702. an electric push rod; 703. a cleaning brush; 704. a guide rod; 8. a connecting plate; 9. a fan; 10. a rain-proof assembly; 1001. a cross plate; 1002. a rain-proof shed; 1003. a drain pipe; 11. sinking grooves; 12. a seal ring; 13. and (5) mounting a frame.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an electric energy metering box with good protection performance according to an embodiment of the present utility model includes a box body 1, two mounting frames 13 are fixed at the bottom of the box body 1, two mounting holes are formed at the bottom of each mounting frame 13, the box door 2 is hinged at the front side of the box body 1 when the box body 1 is mounted and fixed, a sink 11 is formed at the front side of the box body 1, a sealing ring 12 adapted to the sink 11 is fixed at one side wall of the box body 1, sealing performance of the box door 2 and the box body 1 after the box body 1 is attached can be enhanced, thus preventing water vapor and dust from entering the metering box from the attached position of the two, an air inlet 3 is formed at the bottom of the box body 1, a dehumidifying component 4 is arranged at the air inlet 3, air outlets 5 are formed at both sides of the box body 1, a dust screen 6 is fixed at the inner side of each air outlet 5, the cleaning components 7 for cleaning dust on the surface of the dust screen 6 are arranged on two sides of the box body 1, the connecting plates 8 fixed in the box body 1 are arranged on one side of the air outlet 5, the fans 9 are fixed in the through holes formed in the side walls of the connecting plates 8, the rainproof component 10 is arranged at the top of the box body 1, when the metering box is used, after the metering box is arranged at a proper position, the fans 9 can be started when the interior of the metering box is cooled, the flow speed of air in the box body 1 can be accelerated under the action of the fans 9, so that the interior of the box body 1 can be cooled rapidly, moisture in the air in the box body 1 can be adsorbed under the action of the dehumidifying component 4, the situation that components in the box body 1 are in a humid environment can be avoided, and meanwhile, when the dust attached to the surface of the dust screen 6 is required to be cleaned in the later period, the cleaning can be automatically performed by only operating the cleaning assembly 7.

As shown in fig. 2, in some embodiments, the dehumidifying component 4 includes a surrounding frame 401 fixed on the top of the air inlet 3 in a communicating manner, a filter screen 402 is fixed at the bottom of the surrounding frame 401, two desiccant packages 403 are placed on the top of the filter screen 402, a top plate 404 is fixed at the top of the surrounding frame 401, and in use, the top plate 404 and the surrounding frame 401 are detachably connected, so that the desiccant packages 403 can be replaced at a later period.

As shown in fig. 1 and 2, in some embodiments, the cleaning assembly 7 includes a connection box 701 fixed on the outer wall of the box 1, an electric push rod 702 is fixed on the top inner wall of the connection box 701, a cleaning brush 703 is fixed on the ejection end of the electric push rod 702, the cleaning brush 703 is attached to the outer surface of the dust screen 6, two guide rods 704 are fixed inside the connection box 701, the cleaning brush 703 slides on the surfaces of the two guide rods 704, when dust attached to the surface of the dust screen 6 needs to be treated, the electric push rod 702 is started to drive the cleaning brush 703 to move up and down, so that dust on the surface of the dust screen 6 is cleaned, meanwhile, in the cleaning process, the cleaned dust can be blown away under the cooperation of the fan 9, the dust can be prevented from entering the interior 704 of the box 1 in the cleaning process, and the set guide rods are utilized, so that the cleaning brush 703 can be more stable in the up-and-down moving process.

As shown in fig. 1 and 2, in some embodiments, the rain protection assembly 10 includes two cross plates 1001 fixed at the top of the box 1, a rain protection shed 1002 is fixed at the top of the two cross plates 1001, two drain pipes 1003 are fixed at the bottom of the rain protection shed 1002, the top of the box 1 can be protected by the provided rain protection shed 1002 in rainy weather, and the collected rainwater is discharged from the drain pipes 1003, so that the phenomenon that the rainwater splashes can be avoided.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an electric-energy metering box that barrier property is good, includes box (1), its characterized in that: the utility model discloses a novel refrigerator, including box (1), air intake (3), air inlet (3) are offered to the front of box (1), air intake (3) department is provided with dehumidification subassembly (4), air outlet (5) have all been offered to the both sides of box (1), the inside of air outlet (5) all is fixed with dust screen (6), the both sides of box (1) all are provided with cleaning assembly (7) that are used for clearing up dust screen (6) surface dust, one side of air outlet (5) all is provided with connecting plate (8) of fixing inside box (1), inside fan (9) all are fixed with of opening that connecting plate (8) lateral wall was offered, the top of box (1) is provided with rain-proof subassembly (10).

2. The electric energy metering box with good protection performance according to claim 1, wherein: the dehumidification subassembly (4) is including the intercommunication and fix enclosing frame (401) at air intake (3) top, the bottom of enclosing frame (401) is fixed with filter screen (402), two drier package (403) have been placed at the top of filter screen (402), the top of enclosing frame (401) is fixed with roof (404).

3. The electric energy metering box with good protection performance according to claim 1, wherein: cleaning assembly (7) are including fixing at the junction box (701) of box (1) outer wall, the top inner wall of junction box (701) is fixed with electric putter (702), the ejecting end of electric putter (702) is fixed with cleaning brush (703), cleaning brush (703) are laminated with the surface of dust screen (6), the inside of junction box (701) is fixed with two guide arms (704), cleaning brush (703) slide the surface at two guide arms (704).

4. The electric energy metering box with good protection performance according to claim 1, wherein: the rain-proof assembly (10) comprises two transverse plates (1001) fixed at the top of the box body (1), a rain-proof shed (1002) is fixed at the top of the two transverse plates (1001), and two drain pipes (1003) are fixedly connected to the bottom of the rain-proof shed (1002).

5. The electric energy metering box with good protection performance according to claim 1, wherein: the front of the box body (1) is provided with a sinking groove (11), and a sealing ring (12) matched with the sinking groove (11) is fixed on one side wall of the box body (1).

6. The electric energy metering box with good protection performance according to claim 1, wherein: the bottom of box (1) is fixed with two mounting brackets (13), two mounting holes have all been seted up to the bottom of mounting bracket (13).