CN213658820U

CN213658820U - Multifunctional electric energy metering box

Info

Publication number: CN213658820U
Application number: CN202022345755.9U
Authority: CN
Inventors: 蔡行林; 邵利明
Original assignee: Zhejiang Huahui Electric Co ltd
Current assignee: Huahui Electric Group Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-07-09
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a multifunctional electric energy metering box, comprising a box body, a fan blade and a heating plate. The upper end of the box body is provided with a ceiling, the box body is provided with a support plate, and the lower side of the support plate is provided at the left and right ends of the box body. Both are provided with air inlets, and the side of the air inlets close to each other is provided with an exhaust fan, the end of the exhaust fan close to each other is provided with a fan blade, the support plate is provided with a dust-proof net, and the left and right ends of the dust-proof net are provided with There is a groove, the bottom end of the groove is provided with a heating plate, and the heating plate is provided with a number of ventilation openings. When the utility model is used, the upper end of the heating plate is aligned with the horizontal plate and inserted into the through groove, the heating plate is pushed to move upward, the heating plate drives the horizontal plate to move upward, and when the heating plate moves upward, the clamping plates are moved away from each other, and then the heating plate is moved upward. The lower end is inserted into the groove, and at the same time, the splint clamps the heating plate under the action of the elastic force of the spring to complete the installation and fixation of the heating plate.

Description

Multifunctional electric energy metering box

Technical Field

The utility model relates to an electric-energy metering box technical field specifically is a multi-functional electric-energy metering box.

Background

The metering box is the total of metering devices and auxiliary equipment necessary for metering electric energy, and comprises an electric energy meter, a voltage for metering, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like. The batch meter can adopt suspension type or floor type installation. In order to ensure the installation quality, expansion bolts are arranged in the silkworm chrysalis for fixing the suspension type box body, and the sizes of the bolts meet the requirements of safety and firmness and outdoor installation conditions.

Many of the conventional batch meters are installed outdoors, and therefore are extremely susceptible to the influence of rain weather and damp. Therefore, the utility model provides a multi-functional electric-energy metering box to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional electric-energy metering box to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-functional electric-energy metering box, includes box, flabellum and hot plate, the box upper end is equipped with the ceiling, is equipped with the backup pad in the box, and both ends all are equipped with the air intake about backup pad downside box, and one side that the air intake is close to each other is equipped with the air exhauster, and the one end that the air exhauster is close to each other is equipped with the flabellum, be equipped with the dust screen in the backup pad, and both ends all are equipped with the recess about the dust screen, the recess bottom is equipped with the hot plate, is equipped with a plurality of vents on the hot plate, and one side that the hot plate is close to each other is equipped with a plurality of ammeters, the box top corresponds the hot plate and is equipped with logical groove, leads to the.

As a further scheme of the utility model, the box front end is equipped with the chamber door, and the chamber door left end passes through hinge and box swing joint, and is equipped with the handle on the chamber door.

As the utility model discloses scheme further again, box left and right ends symmetry is equipped with a plurality of air outlets, and equal fixed mounting has the moisture absorption sponge in air intake and the air outlet.

As the utility model discloses further scheme again, be equipped with the mount on the air exhauster, and the one end and the air intake inner wall fixed connection that the mount was kept away from each other.

As the utility model discloses scheme further again, the cover has spring one on the telescopic link, and about spring one both ends respectively with lead to groove inner wall and splint fixed connection.

As the utility model discloses scheme further again, the diaphragm upper end is equipped with spring two, and two upper ends of spring and logical groove top fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, aim at the diaphragm with the hot plate upper end and insert logical inslot, promote hot plate upward movement, the hot plate drives the diaphragm upward movement, and drives splint when the hot plate upward movement and keep away from the motion each other, again with the hot plate lower extreme insert the recess in, splint press from both sides tight hot plate under the effect of spring elasticity simultaneously, accomplish the installation and the fixed of hot plate, dismantle reverse operation hot plate can, the installation is dismantled conveniently.

2. The utility model discloses during the use, start the hot plate and heat, restart the air exhauster and take external wind into the box in, the air in the air intake and the moisture absorption sponge structure that make the air exhauster suction box through setting up is dry, dry wind removes the tide to ammeter place region through the dust screen, humid air passes through air outlet discharge box in the box simultaneously, and when the temperature is higher, only start the air exhauster and can carry out the forced air cooling heat dissipation in to the box, the ceiling through setting can effectually prevent the infiltration of rainwater, make things convenient for the maintenance in later stage through the chamber door that sets up, and the operation is simple, and wide applicability.

Drawings

Fig. 1 is a schematic structural diagram of a multifunctional electric energy metering box.

Fig. 2 is an external view of a multifunctional electric energy metering box.

Fig. 3 is an enlarged schematic view of a position a in the multifunctional electric energy metering box.

In the figure: 1. a box body; 2. an air inlet; 3. a fixed mount; 4. an exhaust fan; 5. a fan blade; 6. a groove; 7. an air outlet; 8. moisture absorption sponge; 9. heating plates; 10. a vent; 11. a ceiling; 12. an electricity meter; 13. a support plate; 14. a dust screen; 15. a box door; 16. a through groove; 17. a splint; 18. a telescopic rod; 19. a first spring; 20. a second spring; 21. a transverse plate; 22. a hinge; 23. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a multifunctional electric energy metering box comprises a box body 1, fan blades 5 and a heating plate 9, wherein a ceiling 11 is disposed at the upper end of the box body 1, a box door 15 is disposed at the front end of the box body 1, the left end of the box door 15 is movably connected with the box body 1 through a hinge 22, a handle 23 is disposed on the box door 15, a plurality of air outlets 7 are symmetrically disposed at the left and right ends of the box body 1, moisture absorbing sponges 8 are fixedly mounted in the air inlets 2 and the air outlets 7, a supporting plate 13 is disposed in the box body 1, air inlets 2 are disposed at the left and right ends of the box body 1 under the supporting plate 13, an air exhauster 4 is disposed at one side where the air inlets 2 are close to each other, the fan blades 5 are disposed at one end where the air exhauster 4 is close to each other, a, and both ends all are equipped with recess 6 about dust screen 14, 6 bottoms of recess are equipped with hot plate 9, are equipped with a plurality of vents 10 on hot plate 9, and one side that hot plate 9 is close to each other is equipped with a plurality of ammeters 12, 1 top of box corresponds hot plate 9 and is equipped with logical groove 16, and the bilateral symmetry is equipped with splint 17 in leading to groove 16, and the one end that splint 17 kept away from each other is equipped with telescopic link 18, and the one end that telescopic link 18 kept away from each other and leads to groove 16 inner wall fixed connection, the cover has spring 19 on the telescopic link 18, and spring 19 about both ends respectively with lead to 16 inner walls of groove and splint 17 fixed connection, it is equipped with diaphragm 21 to lead to the inslot 16, and laminate mutually on diaphragm 21 lower extreme and hot plate 9, diaphragm 21 upper end is equipped.

The utility model discloses a theory of operation is:

when the utility model is used, the upper end of the heating plate 9 is aligned with the transverse plate 21 and inserted into the through groove 16, the heating plate 9 is pushed to move upwards, the heating plate 9 drives the transverse plate 21 to move upwards, the heating plate 9 moves upwards while driving the clamping plates 17 to move away from each other, then the lower end of the heating plate 9 is inserted into the groove 6, meanwhile, the clamping plates 17 clamp the heating plate 9 under the action of the elastic force of a spring 19, the installation and fixation of the heating plate 9 are completed, the heating plate 9 is reversely operated and disassembled, the installation and disassembly are convenient, the heating plate 9 is simultaneously started to heat, the exhaust fan 4 is started to exhaust the outside air into the box body 1, the air sucked into the box body 1 by the arranged air inlet 2 and the moisture absorption sponge 8 structure is dry, the dry air dehumidifies the area where the ammeter 12 is located by the dust screen 14, and the moist air in the box body 1 is, and when the temperature was higher, only start air exhauster 4 and can carry out the forced air cooling heat dissipation in to box 1, the infiltration that can effectually prevent the rainwater through the ceiling 11 that sets up, through the convenient later maintenance of the chamber door 15 that sets up, easy operation, extensive applicability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional electric energy metering box comprises a box body (1), fan blades (5) and a heating plate (9), and is characterized in that a ceiling (11) is arranged at the upper end of the box body (1), a supporting plate (13) is arranged in the box body (1), air inlets (2) are arranged at the left end and the right end of the box body (1) at the lower side of the supporting plate (13), an air exhauster (4) is arranged at one side of the air inlets (2) close to each other, the fan blades (5) are arranged at one end of the air exhauster (4) close to each other, a dust screen (14) is arranged on the supporting plate (13), grooves (6) are arranged at the left end and the right end of the dust screen (14), the heating plate (9) is arranged at the bottom end of each groove (6), a plurality of ventilation openings (10) are arranged on the heating plate (9), a plurality of electric, lead to in groove (16) bilateral symmetry and be equipped with splint (17), the one end that splint (17) kept away from each other is equipped with telescopic link (18), and telescopic link (18) the one end of keeping away from each other with lead to groove (16) inner wall fixed connection, be equipped with diaphragm (21) in leading to groove (16), and laminate mutually on diaphragm (21) lower extreme and hot plate (9).

2. The multifunctional electric energy metering box of claim 1, characterized in that a box door (15) is arranged at the front end of the box body (1), the left end of the box door (15) is movably connected with the box body (1) through a hinge (22), and a handle (23) is arranged on the box door (15).

3. The multifunctional electric energy metering box according to claim 1 or 2, characterized in that a plurality of air outlets (7) are symmetrically arranged at the left end and the right end of the box body (1), and moisture-absorbing sponges (8) are fixedly arranged in the air inlets (2) and the air outlets (7).

4. The multifunctional electric energy metering box of claim 1, wherein a fixing frame (3) is arranged on the exhaust fan (4), and one ends of the fixing frames (3) far away from each other are fixedly connected with the inner wall of the air inlet (2).

5. The multifunctional electric energy metering box of claim 1, wherein the telescopic rod (18) is sleeved with a first spring (19), and the left end and the right end of the first spring (19) are respectively fixedly connected with the inner wall of the through groove (16) and the clamping plate (17).

6. The multifunctional electric energy metering box of claim 1, wherein a second spring (20) is arranged at the upper end of the transverse plate (21), and the upper end of the second spring (20) is fixedly connected with the top end of the through groove (16).