CN220306785U

CN220306785U - Electric energy meter metering box

Info

Publication number: CN220306785U
Application number: CN202321774556.7U
Authority: CN
Inventors: 田铭兴; 姜宇; 刘佳佳; 秦子阳
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2023-07-07
Filing date: 2023-07-07
Publication date: 2024-01-05
Anticipated expiration: 2033-07-07

Abstract

The utility model belongs to the technical field of power equipment, in particular to an electric energy meter measuring box, which comprises a box body, wherein a detachable placing plate is arranged in the box body, the front end of the box body is connected with a cover door through a hinge, the placing plate has the degree of freedom of moving along the height of the inner side surface of the box body, and heat dissipation openings are formed in two ends of the box body; according to the electric energy meter measuring box, through the matched use of the limiting rods, the guide grooves and the adjusting grooves, the use height of the plurality of placing plates can be conveniently adjusted, the use height of the placing plates can be conveniently adjusted by staff according to the height of the electric energy meter main body, the adjustment of the internal volume of the box body is achieved, the utilization rate of the internal space of the box body can be improved to a certain extent, the equipment is low in manufacturing cost and convenient to use, redundant electric appliances are not used, and the increase of heat in the box body can be avoided.

Description

Electric energy meter metering box

Technical Field

The utility model belongs to the technical field of power equipment, and particularly relates to an electric energy meter measuring box.

Background

The electric meter is required to be installed at the user side of power transmission to meter the electricity consumption of the user, and the electric meter is usually required to be installed in a corresponding metering box in order to ensure the rainproof, dustproof and anti-theft electricity consumption of the electric meter;

the utility model provides a have multiple electric energy meter metering box in the prior art, for example, chinese patent application number 202022530895.3 discloses "electric energy meter metering box", including the box, the inside fixedly connected with adjustment mechanism of box, one side of box rotates and is connected with the chamber door, the inside fixedly connected with lighting mechanism of chamber door, adjustment mechanism includes the first adjusting column of fixed mounting in the inside bottom and the top of box, the outside of first adjusting column has cup jointed the second adjusting column, the inside fixed mounting of first adjusting column has electric putter, the top fixedly connected with regulating plate of second adjusting column, through the adjustment mechanism who sets up for the space in the box can be adjusted according to the size of installation ammeter, improves the utilization ratio in box space;

however, when the device is actually used, the inconvenience still exists, although the device can be used for adjusting the use height of the adjusting plate through a plurality of double-shaft motors and the electric push rods, the distance between the two adjusting plates can be adjusted, but the double-shaft motors and the electric push rods are too high in manufacturing cost, and certain heat can be generated when the double-shaft motors and the electric push rods are used, so that the heat inside the box is very easy to be too high, and the device is still limited when being actually used.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the electric energy meter measuring box which has the characteristic of being convenient for adjusting the space in the box body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric energy meter measuring box, includes the box, the internally mounted of box has detachable board of placing, front end have the lid door through hinged joint, just place the board have along the degree of freedom of box medial surface height removal, the thermovent has all been seted up at the both ends of box;

two symmetrically distributed guide grooves are formed in the box body, two symmetrically distributed limiting rods are fixed at two ends of the placing plate, a plurality of adjusting grooves used for being embedded into the limiting rods are formed in the front end of each guide groove at equal intervals, and a plurality of detachable electric energy meter main bodies are further mounted on the top surface of the placing plate.

As a preferable technical scheme of the utility model, the electric energy meter further comprises bolts, a plurality of sliding grooves are formed in the top surface of the placing plate, connecting plates are fixed at the front ends of the electric energy meter main bodies, and the connecting plates are mounted on the placing plate through the bolts.

As a preferable technical scheme of the utility model, the bottom end of each adjusting groove is also provided with a limiting groove for embedding the limiting rod.

As a preferable technical scheme of the utility model, mounting grooves are formed at two ends of the inner side surface of the box body, and the mounting grooves are communicated with the guide grooves.

As a preferable technical scheme of the utility model, the depth of the limiting groove is consistent with the diameter of the limiting rod.

As a preferable technical scheme of the utility model, the limiting rod is made of iron.

Compared with the prior art, the utility model has the beneficial effects that: according to the electric energy meter measuring box, through the matched use of the limiting rods, the guide grooves and the adjusting grooves, the use height of the plurality of placing plates can be conveniently adjusted, the use height of the placing plates can be conveniently adjusted by staff according to the height of the electric energy meter main body, the adjustment of the internal volume of the box body is achieved, the utilization rate of the internal space of the box body can be improved to a certain extent, the equipment is low in manufacturing cost and convenient to use, redundant electric appliances are not used, and the increase of heat in the box body can be avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic view showing an exploded structure of the placement plate according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

in the figure: 1. a case; 2. a cover door; 3. placing a plate; 4. an electric energy meter main body; 5. a connecting plate; 6. a bolt; 7. a chute; 8. a limit rod; 9. a guide groove; 10. an adjustment tank; 11. a limit groove; 12. a mounting groove; 13. and a heat radiation port.

Detailed Description

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.

Referring to fig. 1-3, the present utility model provides the following technical solutions: in the embodiment, the electric energy meter measuring box comprises a box body 1, wherein a detachable placing plate 3 is arranged in the box body 1, the front end of the box body is connected with a cover door 2 through a hinge, the placing plate 3 has the degree of freedom of moving along the height of the inner side surface of the box body 1, and heat dissipation openings 13 are formed in two ends of the box body 1;

two symmetrically distributed guide grooves 9 are formed in the box body 1, two symmetrically distributed limit rods 8 are fixed at two ends of the placing plate 3, a plurality of adjusting grooves 10 for embedding the limit rods 8 are formed in the front end of each guide groove 9 at equal intervals, and a plurality of detachable electric energy meter main bodies 4 are further arranged on the top surface of the placing plate 3; when the electric energy meter is used, the placing plates 3 can slide in the guide grooves 9 by utilizing the limiting rods 8, the limiting rods 8 are moved to the inside of the adjusting grooves 10, the using heights of the placing plates 3 can be adjusted, the heights of the placing plates 3 can be adjusted according to the heights of the electric energy meter main bodies 4, the adjustment of the internal volume of the box body 1 can be realized, the utilization rate of the internal space of the box body 1 can be improved to a certain extent, the manufacturing cost of the equipment is low, the equipment is convenient to use, no redundant electric appliances are used, and the increase of the heat in the box body 1 can be avoided.

Specifically, as can be seen from fig. 2, in this embodiment, the electric energy meter further includes a bolt 6, a plurality of sliding grooves 7 are formed in the top surface of the placement plate 3, connecting plates 5 are fixed at the front ends of the plurality of electric energy meter main bodies 4, and the connecting plates 5 are mounted on the placement plate 3 through the bolt 6; when the electric energy meter is used, the electric energy meter bodies 4 can be installed by using the bolts 6, and meanwhile, the intervals among the electric energy meter bodies 4 can be conveniently adjusted by using the sliding grooves 7.

Specifically, as can be seen from fig. 3, in this embodiment, a limiting groove 11 for embedding the limiting rod 8 is further formed at the bottom end of each adjusting groove 10; when the adjusting device is used, the limiting rod 8 can be moved to the inside of the adjusting groove 10, so that the stability of the limiting rod 8 can be increased, and the stability of the placing plate 3 in use can be increased, so that the placing plate is not easy to shake.

Specifically, as can be seen from fig. 1, in this embodiment, both ends of the inner side surface of the case 1 are provided with mounting grooves 12, and the mounting grooves 12 are all communicated with the guide grooves 9; when the box body 1 is used, the limiting rods 8 can slide in the mounting grooves 12, so that the number of the placing plates 3 can be conveniently adjusted, and the utilization rate of the inner space of the box body 1 is improved.

Specifically, as can be seen from fig. 2 and fig. 3, in this embodiment, the depth of the limit groove 11 is identical to the diameter of the limit rod 8; when in use, the stability of the limit rod 8 can be increased, so that the limit rod is not easy to shake.

Specifically, as can be seen from fig. 2, in this embodiment, the stop lever 8 is made of iron; the bearing capacity is high, and the bearing is not easy to break or bend.

The working principle and the using flow of the utility model are as follows: according to the electric energy meter measuring box, firstly, the placing plates 3 can slide in the guide grooves 9 by utilizing the limiting rods 8, and the limiting rods 8 are moved to the inside of the adjusting grooves 10, so that the use heights of the placing plates 3 can be adjusted, the height of the placing plates 3 can be adjusted according to the height of the electric energy meter main body 4, the adjustment of the internal volume of the box body 1 is realized, the utilization rate of the internal space of the box body 1 can be improved to a certain extent, the equipment is low in manufacturing cost and convenient to use, redundant electric appliances are not used, and the increase of heat in the box body 1 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 meter measurement case, includes box (1), its characterized in that: the detachable placing plate (3) is arranged in the box body (1), the front end of the detachable placing plate is connected with the cover door (2) through a hinge, the placing plate (3) has the degree of freedom of moving along the height of the inner side surface of the box body (1), and the two ends of the box body (1) are provided with heat dissipation openings (13);

two symmetrically distributed guide grooves (9) are formed in the box body (1), two symmetrically distributed limit rods (8) are fixed at two ends of the placing plate (3), a plurality of adjusting grooves (10) used for being embedded into the limit rods (8) are formed in the front end of each guide groove (9) at equal intervals, and a plurality of detachable electric energy meter main bodies (4) are further mounted on the top surface of the placing plate (3).

2. The electric energy meter measuring box of claim 1, wherein: still include bolt (6), a plurality of spout (7) have been seted up to the top surface of placing board (3), a plurality of the front end of electric energy meter main part (4) all is fixed with connecting plate (5), connecting plate (5) are installed through bolt (6) place on board (3).

3. The electric energy meter measuring box of claim 1, wherein: and the bottom end of each adjusting groove (10) is also provided with a limiting groove (11) for being embedded into the limiting rod (8).

4. The electric energy meter measuring box of claim 1, wherein: mounting grooves (12) are formed in two ends of the inner side face of the box body (1), and the mounting grooves (12) are communicated with the guide grooves (9).

5. A meter box according to claim 3, wherein: the depth of the limiting groove (11) is consistent with the diameter of the limiting rod (8).

6. The electric energy meter measuring box of claim 1, wherein: the limiting rod (8) is made of iron.