CN219535312U - Waterproof type electric power meter box - Google Patents

Abstract

The utility model provides a waterproof type electric meter box, comprising: the device comprises an upper cover plate, a lower bottom plate, a power box and side baffles, wherein the power box and the side baffles are arranged between the upper cover plate and the lower bottom plate; the front side of the upper cover plate extends downwards to form an extension part, and an upper chute is formed at the bottom of the upper cover plate; compared with the prior art, the utility model has the following beneficial effects that: the movable shielding mode enables the box door to be pushed into the side baffle plate on one side to be flush with one end of the power box completely when the box door needs to be opened, so that the box door is opened completely, maintenance is convenient, and rain shielding can be carried out on two sides of the power box effectively.

Description

Waterproof type electric power meter box

Technical Field

The utility model belongs to the field of power box equipment, and particularly relates to a waterproof type power meter box.

Background

An electricity meter box is a box body for installing an electricity meter and an electricity metering device, and is usually installed outdoors or semi-outdoors, so that it is necessary to have waterproof capability.

The following aspects will be explained.

Firstly, the electric power meter box is internally provided with electric power metering equipment, if the electric power meter box is not protected from water, the equipment is affected with damp, water enters, even short circuit and the like, and therefore the accuracy of electric power metering and the service life of the equipment are affected.

Moreover, the power metering devices are typically high voltage devices, which can pose a threat to the operational safety of the device if water is fed or shorted.

Second, the utility meter box is installed outdoors or semi-outdoors and must withstand various severe weather conditions such as rain, sand, high temperature, low temperature, etc. If the waterproof protection is not carried out, the box body is damaged, corroded, aged and the like, so that the tightness and the service life of the box body are affected. Particularly in a humid environment, the inside of the electric meter box is easily wetted, resulting in damage to the electric equipment and an increase in maintenance costs.

Thirdly, if the electric meter box is not protected by water, electric elements such as wire joints and sockets are damaged, and then the safety and the reliability of the electric power system are affected. Particularly, when the electric meter box is in a rainy day, if the electric meter box is not subjected to waterproof treatment, the situations of short circuit, electric leakage and the like are easy to occur, so that danger is brought to personnel and equipment.

Fourth, as described above, the power meter box is an important power device, and the waterproof protection capability is necessary. Only after the waterproof treatment is finished, the accuracy and the safety of the electric power metering equipment can be ensured, and the electronic components in the box body are protected from being wetted and damaged, so that the normal operation of an electric power system is ensured. Therefore, the waterproof treatment of the power meter box is very important. It is desirable to design a power meter box with better waterproof effect, and the power meter box can be protected from the side.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide a waterproof type electric power meter box, which solves the problems in the background art.

The utility model is realized by the following technical scheme: a waterproof power meter box comprising: the device comprises an upper cover plate, a lower bottom plate, a power box and side baffles, wherein the power box and the side baffles are arranged between the upper cover plate and the lower bottom plate;

the front side of the upper cover plate extends downwards to form an extension part, and an upper chute is formed at the bottom of the upper cover plate;

the upper surface of the lower bottom plate is provided with a lower chute;

the side shield is arranged in the upper chute and the lower chute, the width of the side shield is the same as that of the electric box, the side shield can move back and forth in the upper chute and the lower chute, when the side shield moves to the forefront end of the upper chute and the forefront end of the lower chute, the side shield is regarded as a rain shielding state, two sides of the electric box can be effectively shielded, and when the side shield moves to the rearmost end of the upper chute and the lower chute, the side shield is regarded as a maintenance state, so that the box door can be conveniently and completely opened.

As a preferred embodiment, the vertical height of the bottom of the extension part is higher than that of the door, and the design enables the door to be opened, and meanwhile, the door does not touch the extension part when being opened, and the extension part can also play a role in shielding rain.

As a preferred embodiment, one side of power box front surface passes through hinge connection chamber door, the chamber door inlayer cloth has the round sealing washer, the chamber door is a chamber door that has the lock body, glass window has been arranged on the chamber door, through setting up the hinge for the chamber door can rotate around the hinge, thereby makes things convenient for the staff to maintain or change the inside electric power instrument of power box, and the existence of glass window, makes the staff not open the chamber door, can direct observation power box inside ammeter's numerical value.

As a preferred embodiment, the length of upper cover plate and lower plate is greater than the length of electric power case, the rear surface of electric power case flushes with upper cover plate and lower plate, and this kind of rear surface and the even design of upper cover plate and lower plate conveniently fix electric power case, upper cover plate and lower plate at the wall, and upper cover plate and lower plate's length is greater than the length of electric power case for the upper cover plate can cooperate the extension, to the cover of electric power case, sun-proof and keep off rain.

As a preferred embodiment, the side of the side baffle is provided with a through hole, the front side surface of the side baffle is symmetrically provided with a first adsorption magnet and a second adsorption magnet, one end of the upper chute is provided with a first fixed magnet, one end of the lower chute is fixed with a second fixed magnet, and the side baffle slides in the upper chute and the lower chute.

As a preferred embodiment, the side baffle, the upper chute and the lower chute form a shielding unit, the shielding units are provided with two groups, and the two groups of shielding units are symmetrically arranged on two sides of the upper cover plate and the lower bottom plate, so that the two sides of the power box can be effectively shielded from rain, but the movable type shielding unit is actually designed on one side close to the hinge, and the fixed type shielding unit is designed on one side far away from the hinge, so that the effect can be achieved.

After the technical scheme is adopted, the utility model has the beneficial effects that: the movable shielding mode enables the box door to be pushed into the side baffle plate on one side to be flush with one end of the power box completely when the box door needs to be opened, so that the box door is opened completely, maintenance is convenient, and rain shielding can be carried out on two sides of the power box effectively.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a waterproof electric meter box according to the present utility model.

Fig. 2 is a schematic diagram of an upper cover plate of a waterproof electric meter box according to the present utility model.

Fig. 3 is a schematic view of a second embodiment of a waterproof power meter box according to the present utility model.

In the figure, a top cover plate 100, an extension part 110, an upper sliding groove 120 and a first fixed magnet 121;

200-a lower bottom plate and 210-a lower chute;

300-power box, 310-box door, 311-glass window and 320-hinge;

400-side baffles, 410-first adsorption magnets, 420-through holes and 430-second adsorption magnets.

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 to 3, the present utility model provides a technical solution: a waterproof power meter box comprising: the upper cover plate 100, the lower base plate 200, the power box 300 and the side baffle 400 are arranged between the upper cover plate 100 and the lower base plate 200, the top end of the power box 300 is connected with the upper cover plate 100, and the bottom end of the power box 300 is connected with the lower base plate 200;

the front side of the upper cover plate 100 extends downwards to form an extension part 110, and the bottom of the upper cover plate 100 is provided with an upper chute 120;

the upper surface of the lower base plate 200 is provided with a lower chute 210;

side guards 400 are disposed within upper chute 120 and lower chute 210, the width of side guards 400 being the same as the width of power box 300.

The side baffle 400 can move back and forth in the upper chute 120 and the lower chute 210, when the side baffle 400 moves to the forefront of the upper chute 120 and the lower chute 210, it is regarded as a rain shielding state, both sides of the power box 300 can be effectively shielded, and when the side baffle 400 moves to the rearmost of the upper chute 120 and the lower chute 210, it is regarded as a maintenance state, and the box door 310 can be conveniently and completely opened.

As an embodiment of the present utility model, the vertical height of the bottom of the extension 110 is higher than that of the door 310, and the design allows the door 310 to be opened, and at the same time, the door 310 does not touch the extension 110 when being opened, and the extension 110 also has a rain shielding effect.

One side of the front surface of the power box 300 is connected with a box door 310 through a hinge 320, a circle of sealing rings are distributed on the inner layer of the box door 310, the box door 310 is a box door with a lock body, a glass window 311 is arranged on the box door 310, and the box door 310 can rotate around the hinge 320 through the hinge 320, so that a worker can maintain or replace a power instrument inside the power box 300 conveniently, and the glass window 311 is arranged, so that the worker does not open the box door 310, and can directly observe the numerical value of an ammeter inside the power box 300.

As an embodiment of the present utility model, the length of the upper cover plate 100 and the lower base plate 200 is greater than that of the power box 300, the rear surface of the power box 300 is flush with the upper cover plate 100 and the lower base plate 200, and the design of the rear surface flush with the upper cover plate 100 and the lower base plate 200 facilitates the fixing of the power box 300, the upper cover plate 100 and the lower base plate 200 to the wall surface, and the length of the upper cover plate 100 and the lower base plate 200 is greater than that of the power box 300, so that the upper cover plate 100 can cooperate with the extension 110 to cover the power box 300, prevent sun and rain.

The side of the side baffle 400 is provided with through holes, and the arrangement of the through holes is convenient for a worker to push and pull the side baffle 400.

The first adsorption magnets 410 and the second adsorption magnets 430 are symmetrically arranged on the front side surface of the side baffle 400, the first fixing magnets 121 are arranged at one end of the upper chute 120, and the second fixing magnets are fixed at one end of the lower chute 210.

The side shield 400 slides in the upper and lower runners 120, 210, and when the side shield 400 moves to the front ends of the upper and lower runners 120, 210, the first adsorption magnet 410 is adsorbed to the first fixed magnet 121, and the second adsorption magnet 430 is adsorbed to the second fixed magnet, thereby defining the position of the side shield 400 such that the side shield 400 may be shielded at the side of the power box 300.

In the prior art, although some rain shields are disposed at both sides of the power box 300, the rain shields are generally fixed, and in order to achieve the effect of shielding the rain, the side shield 400 needs to be close to the box door 310, which can prevent the rainwater from entering the interior of the box through the gap between the box door 310 and the box body, but the arrangement is such that the box door 310 cannot be completely unfolded, and the maintenance is inconvenient.

The movable shielding mode enables the door 310 to be completely pushed into the side baffle 400 at one side to be flush with one end of the power box 300 when the door 310 needs to be opened, so that the door 310 is completely opened.

The side baffle 400, the upper chute 120 and the lower chute 210 form a shielding unit, the shielding unit is provided with two groups, and the two groups of shielding units are symmetrically arranged on two sides of the upper cover plate 100 and the lower bottom plate 200, so that the two sides of the power box 300 can be effectively shielded from rain, but the movable type shielding unit is actually designed on one side close to the hinge 320, and the fixed type shielding unit is designed on one side far away from the hinge 320, so that the effect can be achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. A waterproof power meter box comprising: the device comprises an upper cover plate, a lower bottom plate, a power box and side baffles, wherein the power box and the side baffles are arranged between the upper cover plate and the lower bottom plate;

the front side of the upper cover plate extends downwards to form an extension part, and an upper chute is formed at the bottom of the upper cover plate;

the upper surface of the lower bottom plate is provided with a lower chute;

the side baffles are arranged in the upper chute and the lower chute, and the width of the side baffles is the same as that of the power box.

2. A waterproof power meter box as defined in claim 1, wherein: the vertical height of the bottom of the extension part is higher than that of the box door.

3. A waterproof power meter box as defined in claim 2, wherein: one side of the front surface of the electric power box is connected with a box door through a hinge, a circle of sealing rings are distributed on the inner layer of the box door, the box door is provided with a lock body, and a glass window is arranged on the box door.

4. A waterproof power meter box as defined in claim 1, wherein: the length of upper cover plate and lower plate is greater than the length of electric power case, the rear surface of electric power case flushes with upper cover plate and lower plate.

5. A waterproof power meter box as defined in claim 4, wherein: the side of side shield is opened there is the through-hole, the front side surface symmetry of side shield has arranged first absorption magnetite and second absorption magnetite, the first fixed magnetite has been arranged to the one end of going up the spout, the one end of spout is fixed with the second fixed magnetite down, the side shield slides in last spout and lower spout.

6. A waterproof power meter box as defined in claim 5, wherein: the side baffle, the upper chute and the lower chute form a shielding unit, the shielding units are provided with two groups, and the two groups of shielding units are symmetrically arranged on two sides of the upper cover plate and the lower bottom plate.