CN213023290U

CN213023290U - Outdoor ammeter box

Info

Publication number: CN213023290U
Application number: CN202021955225.XU
Authority: CN
Inventors: 蒋振辉
Original assignee: Shandong Hengfeng Electric Appliance Co ltd
Current assignee: Shandong Hengfeng Electric Appliance Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-20
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an outdoor electric meter box, which comprises an electric meter box body; the electric meter box body is internally provided with a mounting cavity for mounting the electric meter box body, the mounting cavity penetrates through the outer side surface of the electric meter box body to form a mounting opening, the outer side surface of the electric meter box body is also provided with a U-shaped dust separation opening arranged around the mounting opening, and a hollow dust separation plate is inserted in the dust separation opening; the utility model provides an outdoor ammeter case's installation cavity is used for holding ammeter body ammeter case and forms the good guard action to ammeter body; the installation cavity can generate convection with the outside, and the heat dissipation performance of the equipment is improved; intercept dust etc. through the fretwork dust removal board, and then prevent that the dust from getting into the installation intracavity, ensure ammeter case circuit and other each parts steady operation under good heat dissipation environment.

Description

Outdoor ammeter box

Technical Field

The utility model relates to an ammeter installation technical field, concretely relates to outdoor ammeter case.

Background

The electric meter is an instrument for measuring electric energy, also called watt-hour meter, fire meter, electric energy meter, kilowatt-hour meter, and refers to an instrument for measuring various electric quantities. The ammeter case is the minimum unit for user's power transmission, and the ammeter is all installed in the ammeter case usually, because environmental restriction, partial ammeter case need be established in the open air, and severe weather can cause very big influence to the ammeter case. The current outdoor ammeter case of using does the better with the sealed effect of ammeter case, adopts various sealed materials to seal each gap of ammeter case as far as possible, and this radiating effect that leads to the ammeter case is worse, and the ammeter incasement gathers high temperature, becomes the potential safety hazard equally, reduces the life of each part in the ammeter case.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims to provide an outdoor ammeter case, protection and radiating effect are higher to ensure that ammeter equipment moves in the open air steadily.

The utility model adopts the technical proposal that: an outdoor electric meter box comprises an electric meter box body; an installation cavity for installing the electric meter box body is arranged in the electric meter box body, the installation cavity penetrates through the outer side surface of the electric meter box body to form an installation opening, and a protection plate is hinged to the side wall of the installation opening; the outer side surface of the electric meter box body is also provided with a U-shaped dust-proof port arranged around the mounting port, and the dust-proof port is communicated with the mounting port; a hollow dust-proof plate is inserted into the dust-proof port; the outer side of the electric meter box body is also provided with a heat dissipation port communicated with the dust separation port; the inner wall of the mounting cavity is also provided with a plurality of mounting blocks which are arranged in parallel from top to bottom.

In the technical scheme: the electric meter box comprises a protection box body, a mounting cavity, a mounting block, a mounting plate and a mounting hole, wherein the mounting cavity is formed in the electric meter box body and used for accommodating the electric meter body; in addition, the dust isolating port positioned outside the mounting cavity is communicated with the heat radiating port on one hand and the mounting cavity on the other hand, so that the mounting cavity can generate convection with the outside, the heat radiating effect on the ammeter body is achieved, airflow can better circulate through the dust isolating port, and the heat radiating performance of the device is improved; the protective box body is installed outdoors for a long time, so that dust and the like enter from the heat dissipation port to cause the reduction of heat dissipation performance; intercept dust etc. through the fretwork dust removal board among this technical scheme, and then prevent that the dust from getting into the installation intracavity, the fretwork dust removal board can take off the change from the dust removal mouth after inefficacy, ensures ammeter case circuit and other each parts steady operation under good heat dissipation environment.

Preferably, the ammeter box is equipped with the access panel that the shade separated dust mouth on the side that separates the dust mouth, access panel detachable shade is on separating the dust mouth.

Preferably, a shielding plate is fixed at the upper end of the electric meter box body, and the upper end surface of the shielding plate is arranged in a conical surface manner.

Preferably, the edge of the lower end of the ammeter box body is provided with a fixed mounting platform extending to the outer side of the ammeter box body, and the mounting platform is provided with a fixed mounting hole.

Preferably, the outer side surface of the electric meter box is provided with guide grooves which are arranged at intervals along the vertical direction.

Preferably, the outer side surface of the ammeter box body is provided with a covering part corresponding to the upper part of each heat dissipation opening.

Preferably, the lower end of the electric meter box body is provided with a lead notch communicated with the mounting cavity.

Preferably, the outer side surface of the protection plate is provided with a fixing buckle for locking the protection plate.

Preferably, the heat dissipation port is provided with a heat dissipation net.

The utility model has the advantages that: the utility model provides an outdoor ammeter case's installation cavity is used for holding ammeter body ammeter case and forms the good guard action to ammeter body; the mounting cavity can generate convection with the outside, so that the heat dissipation effect on the ammeter body is achieved, and the heat dissipation performance of the equipment is improved; the utility model discloses still hold back dust etc. through the fretwork dust removal board, and then prevent that the dust from getting into the installation intracavity, ensure ammeter case circuit and other each parts steady operation under good heat dissipation environment. The utility model discloses rational in infrastructure, protecting effect is good, has higher practical value and spreading value.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a structural diagram of an outdoor electric meter box according to an embodiment of the present invention.

Reference numerals: the electric meter box body 100, the mounting cavity 110, the heat dissipation opening 120, the diversion trench 130, the mounting block 200, the hollowed-out dust-separation plate 300, the protection plate 400, the shielding plate 500, the shielding part 600, the fixing mounting table 700 and the fixing buckle 800.

Detailed Description

Here, it is to be noted that the functions, methods, and the like related to the present invention are only conventional adaptive applications of the related art. Therefore, the present invention is an improvement of the prior art, and substantially lies in the connection relationship between hardware. The present invention is described for better illustration of the function and method for better understanding of the present invention.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1, the outdoor electric meter box provided by the present embodiment includes an electric meter box 100; the utility model discloses a safe and reliable ammeter, including ammeter box 100, be equipped with installation cavity 110 of installation ammeter box 100 in the ammeter box 100, installation cavity 110 that establishes in the ammeter box 100 is used for holding the ammeter body, installation cavity 110 inner wall still a plurality of top-down mounting blocks 200 of arranging side by side, like this, the mounting such as ammeter body accessible screw is fixed on mounting blocks 200, realizes the stable installation to the ammeter. In order to protect the electric meter body, in this embodiment, the mounting cavity 110 penetrates through the outer side surface of the electric meter box 100 to form a mounting opening, and a protection plate 400 is hinged to a side wall of the mounting opening; the outer side surface of the electric meter box body 100 is also provided with a U-shaped dust-proof port arranged around the mounting port, and the dust-proof port is communicated with the mounting port; a hollow dust-proof plate 300 is inserted into the dust-proof port; the outer side of the electric meter box 100 is also provided with a heat radiation opening 120 communicated with the dust separation opening; after the electric meter body is installed, the installation opening is sealed by the protection plate 400, so that a good protection effect on the electric meter body is formed, in application, the outer side surface of the protection plate 400 is provided with the fixing buckle 800 for locking the protection plate 400, the fixing buckle 800 can fix the protection plate 400, and the fixing buckle 800 such as a lock can be selected to play a role in preventing theft; in addition, the dust-proof port located outside the mounting cavity 110 is communicated with the heat dissipation port 120 on one hand and the mounting cavity 110 on the other hand, so that the mounting cavity 110 can generate convection with the outside, the heat dissipation effect on the electricity meter body is achieved, airflow can better circulate through the dust-proof port, and the heat dissipation performance of the device is improved; when the protective box body is installed outdoors for a long time, dust and the like enter from the heat dissipation port 120 to cause reduction of heat dissipation performance; intercept dust etc. through fretwork dust removal board 300 among this technical scheme, and then prevent that the dust from getting into installation cavity 110, fretwork dust removal board 300 can follow the change of taking off in the dust removal mouth after inefficacy, ensures that ammeter case circuit and other each parts steady operation under good heat dissipation environment, and fretwork dust removal board 300 can select to use ventilative dust to intercept the net, and long-time use leads to dust accumulation to hold up removable fretwork dust removal board 300 when too much to change.

As shown in fig. 1, in order to prevent the hollowed-out dust-proof plate 300 from falling off from the dust-proof opening, the electric meter box 100 of the present embodiment is provided with an access panel covering the dust-proof opening on the side surface where the dust-proof opening is provided, and the access panel is detachably covered on the dust-proof opening. Like this, the access panel can seal the dust separation mouth, can pull down the access panel when fretwork dust removal board 300 needs to be changed.

As shown in fig. 1, when the electric meter box 100 is installed in outdoor use, the electric meter box 100 is affected by weather, in order to prevent water from accumulating inside the electric meter box 100, a shielding plate 500 is fixed at the upper end of the electric meter box 100 in the embodiment, the upper end surface of the shielding plate 500 is arranged in a conical surface manner, and the outer side surface of the electric meter box 100 is provided with guide grooves 130 arranged along the vertical direction at intervals. The shielding plate 500 shields the electric meter box 100, prevents rainwater from directly impacting the electric meter box 100, prevents rainwater from immersing the electric meter box 100, and ensures that all parts in the electric meter box stably run. The diversion trench 130 is beneficial to diversion of rainwater on the surface of the ammeter box 100, and prevents damage to components in the ammeter box due to rainwater. In order to prevent rainwater from entering the electric meter box 100 through the heat dissipation openings 120, in the present embodiment, cover portions 600 are disposed on the outer side surface of the electric meter box 100 corresponding to the upper portions of the heat dissipation openings 120. The shielding part 600 can shield the heat dissipation port 120, and even if a small amount of rainwater enters the heat dissipation port 120, the rainwater can be discharged from the bottom of the dust separation port.

As shown in fig. 1, when the meter box 100 is installed and fixed, in order to ensure the installation stability of the meter box 100, the lower end edge of the meter box 100 is provided with a fixing mounting platform 700 extending to the outside of the meter box 100, and the mounting platform is provided with a fixing mounting hole. The fixed installation area of the ammeter box 100 can be increased by arranging the fixed installation platform, and expansion bolts can be arranged in the fixed installation holes for fixation in practical application.

As shown in fig. 1, since the line of the electric meter body needs to be introduced into the electric meter box 100 for line connection, the present embodiment is provided with a lead notch communicating with the mounting cavity 110 at the lower end of the electric meter box 100. The lead notch is arranged to facilitate installation and adjustment of the corresponding line.

As shown in fig. 1, since the entire apparatus is generally disposed outdoors, in order to prevent foreign materials and creatures from entering into the electricity meter case 100, the present embodiment is provided with a heat dissipation net at the heat dissipation port 120. The radiator-grid can prevent that debris and toy from getting into, ensures the cleanness of ammeter incasement portion environment, makes the inside more stable operation of each part of ammeter case.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, systems, and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. An outdoor electric meter box comprises an electric meter box body (100); the method is characterized in that:

the electric meter box body (100) is internally provided with a mounting cavity (110) for mounting the electric meter box body (100), the mounting cavity (110) penetrates through the outer side surface of the electric meter box body (100) to form a mounting opening, and the side wall of the mounting opening is hinged with a protection plate (400); the outer side surface of the electric meter box body (100) is also provided with a U-shaped dust-proof port arranged around the mounting port, and the dust-proof port is communicated with the mounting port; a hollow dust-proof plate (300) is inserted into the dust-proof port; the outer side of the electric meter box body (100) is also provided with a heat dissipation opening (120) communicated with the dust separation opening; the inner wall of the mounting cavity (110) is also provided with a plurality of mounting blocks (200) which are arranged in parallel from top to bottom.

2. An outdoor electricity meter box according to claim 1, characterized in that: the electric meter box body (100) is provided with a maintenance board of the shield dust-proof opening on the side face of the dust-proof opening, and the maintenance board is detachable.

3. An outdoor electricity meter box according to claim 1, characterized in that: the ammeter box body (100) upper end is fixed with shielding plate (500), shielding plate (500) up end face personally submits the conical surface and arranges.

4. An outdoor electricity meter box according to claim 1, characterized in that: the utility model discloses an ammeter box body, including ammeter box body (100), ammeter box body (100) lower extreme edge is equipped with solid mount table (700) that extend to ammeter box body (100) outside, be equipped with the fixed mounting hole on the mount table.

5. An outdoor electricity meter box according to claim 1, characterized in that: the outer side surface of the electric meter box body (100) is provided with guide grooves (130) which are arranged at intervals along the vertical direction.

6. An outdoor electricity meter box according to claim 1, characterized in that: the outer side surface of the ammeter box body (100) is provided with a covering part (600) corresponding to the upper part of each heat dissipation opening (120).

7. An outdoor electricity meter box according to claim 1, characterized in that: the lower end of the electric meter box body (100) is provided with a lead notch communicated with the mounting cavity (110).

8. An outdoor electricity meter box according to claim 1, characterized in that: the outer side surface of the protection plate (400) is provided with a fixing buckle (800) for locking the protection plate (400).

9. An outdoor electricity meter box according to claim 1, characterized in that: the heat dissipation port (120) is provided with a heat dissipation net.