Insulation protection structure of electric energy metering box

Abstract

The utility model relates to the technical field of insulation protection, discloses an insulation protection structure of an electric energy metering box, and solves the problem that when the electric energy metering box is protected, high temperature is generated when the electric energy metering box works in a protection device, so that the electric energy metering box cannot be protected. The electric energy metering box comprises a protection box, a fan is installed at the upper end of the protection box, the electric energy metering box is arranged in the protection box, when the electric energy metering box needs to be protected, the electric energy metering box is pushed into a protection shell, and the fan is arranged in the protection shell; the electric energy metering box drives a connecting column to be pushed outwards by extruding a pushing plate, a trapezoidal block is driven by the connecting column to push a rotating plate, a gap is formed between the rotating plate and the protective shell, then external natural wind enters the protective shell, and heat dissipation treatment is conducted on the electric energy metering box in the protective shell.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of insulation protection, in particular to an insulation protection structure of electric energy metering box. BACKGROUND

[0002] The electric energy metering box is a kind of insulation protection structure integrated or splicing box body specially for accommodating and protecting electric energy meter and its supporting switch and other auxiliary equipment, and the electric energy metering box needs to be insulated and protected when installing supporting equipment, and the insulation protection mechanism is usually used for insulation protection in the electric energy metering box, and the existing protection mechanism is directly closed in the interior of the electric energy metering box, and the insulation protection mechanism is clamped and installed after being closed, and the insulation protection mechanism is stably installed and used, the convenience of insulation protection mechanism installation and the buffering protection effect during use are improved, and the insulation protection effect of the electric energy metering box is achieved by the protection mechanism.

[0003] The utility model discloses a kind of protection structures of electric energy metering box, and operating personnel will reinforcing frame located at the reinforcing rod of end is correspondingly each jack, again by fastening bolt fixed installation in protection frame one, realize the protection of electric energy metering box body;Multiple metering tables are sequentially arranged on the door of electric energy metering box body, and the door of electric energy metering box body is located in the port of protection frame one.

[0004] For the related technology in the above, when the electric energy metering box is protected, since most of the shell in the prior art is designed with sharp corners, electric field concentration is easy to occur at sharp parts, leading to insulation breakdown, and when the electric energy metering box is protected, since the electric energy metering box generates high temperature when working in the protection device, it is easy to cause the electric energy metering box to have detection error due to high temperature. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of insulation protection structure of electric energy metering box, using the device to work, to solve the problem that when the electric energy metering box is protected, since most of the shell in the prior art is designed with sharp corners, electric field concentration is easy to occur at sharp parts, leading to insulation breakdown, and when the electric energy metering box is protected, since the electric energy metering box generates high temperature when working in the protection device, it is easy to cause the electric energy metering box to have detection error due to high temperature.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: an insulating protection structure of electric energy metering box, including protection box, the upper end of protection box is installed with fan, the inside of protection box is located with electric energy metering box, the protection box includes protection shell, protection shell outside is equipped with multiple square grooves, the inside of protection shell is equipped with U type groove, U type groove is linked together with square groove, the inside of protection shell is equipped with multiple round holes, round hole is linked together with U type groove, the inside of square groove and round hole is slidably arranged with push assembly, push assembly includes push board, one side of push board is fixedly installed with two groups of connecting column, push board is matched with round hole, the outside of connecting column is slidably arranged with spring, one end of spring is fixedly connected with push board, the other end of spring is fixedly connected with protection shell, the one end of connecting column away from push board is fixedly installed with connecting rod, the one end of connecting rod away from connecting column is fixedly installed with trapezoidal piece, the side of trapezoidal piece is provided with rotating plate, rotating plate is rotatably connected with protection shell, rotating plate is matched with square groove, when needing to protect electric energy metering box, electric energy metering box is pushed into protection shell, electric energy metering box is driven connecting column to push outwards through extruding push board, trapezoidal piece is driven rotating plate through connecting column and pushes, make rotating plate and protection shell produce gap, and then the natural wind of outside enters protection shell, carries out heat dissipation treatment to electric energy metering box in the inside of protection shell, when the temperature of electric energy metering box in the inside of protection shell is too high, starts fan, and the wind power is blown into protection shell from U type groove through fan, and the electric energy metering box is carried out and strengthens heat dissipation.

[0007] Preferably, the side of the rotating plate close to the protection shell is fixedly installed with a plurality of elastic members, one end of the elastic member is fixedly connected with the protection shell, the rotating plate is pushed by the trapezoidal piece through the connecting column, a gap is generated between the rotating plate and the protection shell, the rotating plate is pulled by the elastic member, preventing the rotating plate from being blown by the wind to a large extent, causing a large amount of dust and impurities to enter the protection shell.

[0008] Preferably, the inside of the protection shell is provided with a plurality of exhaust grooves, the exhaust grooves are communicated with the U-shaped grooves, the drying net is fixedly installed on the side of the exhaust groove close to the electric energy metering box, the drying agent is arranged in the drying net, the natural wind of the outside enters the protection shell through the gap between the rotating plate and the protection shell, the outside air is dried and filtered through the exhaust groove, preventing the humid air from affecting the electric energy metering box.

[0009] Preferably, the upper end of the protection shell and the fan is fixedly installed with a plurality of bird spikes, the bird spikes are installed on the upper end of the protection shell, preventing birds from nesting and pecking the protection shell and the fan.

[0010] Preferably, the end of the protection shell is hingedly installed with a protection door, the outside of the protection door is fixedly installed with a handle, the side of the handle is fixedly installed with a password lock, the protection door is opened through the password lock, the data of the electric energy metering box in the protection shell is recovered and detected.

[0011] Preferably, the corners of the protective shell are provided with circular arcs, and metal fibers are added in the protective shell, so that an electromagnetic shielding layer is formed, and when external electromagnetic waves irradiate the protective shell, the electromagnetic shielding layer reflects and absorbs the electromagnetic waves, reducing the interference on the internal components.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] The insulating protective structure of the electric energy metering box is pushed into the protective shell when the electric energy metering box needs to be protected, the electric energy metering box is pushed outwards by the extrusion of the push plate and the connecting column, the trapezoidal block is driven to push the rotating plate, a gap is formed between the rotating plate and the protective shell, and then the natural wind enters the protective shell, thereby heat dissipation treatment is carried out on the electric energy metering box in the protective shell, when the temperature of the electric energy metering box in the protective shell is too high, the fan is started, and the wind power is blown into the protective shell from the U-shaped groove, thereby the heat dissipation of the electric energy metering box is strengthened. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model;

[0015] Figure 2 It is a protective box internal structure schematic view of the utility model;

[0016] Figure 3 It is a protective shell structure schematic view of the utility model;

[0017] Figure 4 It is a protective shell internal partial structure schematic view of the utility model;

[0018] Figure 5 It is a protective shell internal structure schematic view of the utility model;

[0019] Figure 6 It is a push assembly structure schematic view of the utility model;

[0020] Figure 7 It is a push assembly structure schematic view of the utility model;

[0021] Figure 8 It is a drying net structure schematic view of the utility model.

[0022] In the figure: 1, protection box; 11, protection shell; 111, square groove; 112, round hole; 113, exhaust groove; 114, U-shaped groove; 115, drying net; 12, bird-proof thorn; 13, protection door; 14, handle; 15, password lock; 16, push assembly; 161, push plate; 162, connecting column; 163, spring; 164, connecting rod; 165, trapezoidal block; 166, rotating plate; 167, elastic piece; 2, fan; 3, electric energy metering box. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0024] In order to further understand the content of the present application, the present application will be described in detail with reference to the drawings.

[0025] In combination with Figures 1-4 , Figures 6-7The utility model provides an insulating protection structure of electric energy metering box, including protection box 1, the upper end of protection box 1 is installed with fan 2, the inside of protection box 1 is placed with electric energy metering box 3, and protection box 1 includes protection shell 11, a plurality of square grooves 111 are set up outside protection shell 11, U type groove 114 is set up in the inside of protection shell 11, and U type groove 114 is communicated with square groove 111, a plurality of round holes 112 are set up in the inside of protection shell 11, and round hole 112 is communicated with U type groove 114, and the inside of round hole 112 and square groove 111 is slidably provided with pusher assembly 16, pusher assembly 16 includes push plate 161, and one side of push plate 161 is fixedly installed with two groups of connecting columns 162, and push plate 161 is matched with round hole 112, and the outside of connecting column 162 is slidably provided with spring 163, and one end of spring 163 is fixedly connected with push plate 161, and the other end of spring 163 is fixedly connected with protection shell 11, and connecting rod 164 is fixedly installed at the end, away from push plate 161, of connecting column 162, connecting rod 164 is fixedly installed at the end, away from connecting column 162, of trapezoidal block 165, and one side of trapezoidal block 165 is provided with rotating plate 166, and rotating plate 166 is rotatably connected with protection shell 11, and rotating plate 166 is matched with square groove 111, when needing to protect electric energy metering box 3, electric energy metering box 3 is pushed into protection shell 11, and electric energy metering box 3 is driven outward by connecting column 162 by extruding push plate 161, trapezoidal block 165 is driven to push rotating plate 166 by connecting column 162, makes rotating plate 166 and protection shell 11 generate gap, and then the natural wind of outside is entered into protection shell 11, and the heat dissipation treatment is carried out to electric energy metering box 3 in the inside of protection shell 11, when the temperature of electric energy metering box 3 in the inside of protection shell 11 is too high, fan 2 is started, and the wind power is blown into protection shell 11 from U type groove 114 by fan 2, and the heat dissipation of electric energy metering box 3 is strengthened.

[0026] In combination Figures 6-7 , one side, close to protection shell 11, of rotating plate 166 is fixedly installed with a plurality of elastic members 167, one end of elastic member 167 is fixedly connected with protection shell 11, rotating plate 166 and protection shell 11 generate gap by trapezoidal block 165 being driven to push rotating plate 166 by connecting column 162, rotating plate 166 is pulled by elastic member 167, and the amplitude that rotating plate 166 is blown by wind is prevented to be too large, and a large amount of dust and impurities are prevented from entering protection shell 11.

[0027] In combination Figure 1 , Figure 4 , Figure 8The inside of the protective shell 11 is provided with a plurality of air exhaust grooves 113, the air exhaust grooves 113 are communicated with the U-shaped grooves 114, the air exhaust grooves 113 are fixedly installed on the side close to the electric energy metering box 3, and the drying net 115 is arranged in the inside of the drying net 115. The natural wind outside enters the protective shell 11 through the gap generated between the rotating plate 166 and the protective shell 11, and is dried and filtered through the air exhaust grooves 113, so that the humid air does not affect the electric energy metering box 3.

[0028] In combination Figures 1-2 The upper end of the protective shell 11 and the fan 2 is fixedly installed with a plurality of bird spikes 12, the bird spikes 12 are installed on the upper end of the protective shell 11, and the bird spikes 12 prevent birds from nesting and pecking the protective shell 11 and the fan 2.

[0029] In combination Figures 1-2 One end of the protective shell 11 is hingedly installed with a protection door 13, the outer side of the protection door 13 is fixedly installed with a handle 14, one side of the handle 14 is fixedly installed with a password lock 15, the protection door 13 is opened through the password lock 15, and the electric energy metering box 3 in the inside of the protective shell 11 is subjected to data recovery and detection.

[0030] In combination Figure 2 The corners of the protective shell 11 are provided in an arc shape, and metal fibers are added to the protective shell 11. The metal fibers are added to the protective shell 11 to form an electromagnetic shielding layer. When external electromagnetic waves irradiate the protective shell 11, the electromagnetic shielding layer reflects and absorbs the electromagnetic waves, reducing the interference of the electromagnetic waves on the internal elements.

[0031] Working principle: The insulation protection structure of the electric energy metering box takes the protective box 1 as the main body, the electric energy metering box 3 is pushed into the protective shell 11, the pushing assembly 16 moves, the rotating plate 166 is pushed through the trapezoidal block 165 to generate a gap between the protective shell 11 and the rotating plate 166, the natural wind is supplied to the electric energy metering box 3 for heat dissipation, the fan 2 is used to strengthen heat dissipation of the electric energy metering box 3 through the U-shaped groove 114, when the air passes through the air exhaust grooves 113 and the drying net 115, the drying agent in the inside of the drying net 115 is used to dry and filter the air, so that the humid air does not affect the normal operation of the internal structure of the electric energy metering box 3, the arc-shaped corners of the protective shell 11 and the metal fibers form an electromagnetic shielding layer to prevent electromagnetic interference, thereby ensuring the safe and stable operation of the electric energy metering box.

[0032] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. An insulating protective structure for an electricity metering box, comprising a protective box (1), a fan (2) installed at the upper end of the protective box (1), and an electricity metering box (3) disposed inside the protective box (1), characterized in that: The protective box (1) includes a protective shell (11), with multiple sets of square grooves (111) on the outside of the protective shell (11), and a U-shaped groove (114) inside the protective shell (11). The U-shaped groove (114) is connected to the square groove (111), and multiple sets of round holes (112) are opened on the inside of the protective shell (11). The round holes (112) are connected to the U-shaped groove (114), and a pushing component (16) is slidably arranged inside the round holes (112) and the square grooves (111). The pushing assembly (16) includes a pushing plate (161). Two sets of connecting columns (162) are fixedly installed on one side of the pushing plate (161). The pushing plate (161) matches the round hole (112). A spring (163) is slidably arranged on the outside of the connecting column (162). One end of the spring (163) is fixedly connected to the pushing plate (161), and the other end of the spring (163) is fixedly connected to the protective shell (11). A connecting rod (164) is fixedly installed on the end of the connecting column (162) away from the pushing plate (161). A trapezoidal block (165) is fixedly installed on the end of the connecting rod (164) away from the connecting column (162). A rotating plate (166) is arranged on one side of the trapezoidal block (165). The rotating plate (166) is rotatably connected to the protective shell (11), and the rotating plate (166) matches the square groove (111).

2. The insulating protection structure of an electricity metering box according to claim 1, characterized in that: The rotating plate (166) has multiple sets of elastic elements (167) fixedly installed on the side near the protective shell (11), and one end of the elastic element (167) is fixedly connected to the protective shell (11).

3. The insulating protection structure of an electricity metering box according to claim 2, characterized in that: The protective shell (11) has multiple sets of exhaust ducts (113) inside. The exhaust ducts (113) are connected to the U-shaped duct (114). A drying net (115) is fixedly installed on the side of the exhaust duct (113) near the power metering box (3). A desiccant is placed inside the drying net (115).

4. The insulating protection structure of an electricity metering box according to claim 3, characterized in that: Multiple sets of bird spikes (12) are fixedly installed on the upper ends of the protective shell (11) and the fan (2).

5. The insulating protection structure of an electricity metering box according to claim 4, characterized in that: A protective door (13) is hinged to one end of the protective shell (11), and a handle (14) is fixedly installed on the outside of the protective door (13). A combination lock (15) is fixedly installed on one side of the handle (14).

6. The insulating protection structure of an electricity metering box according to claim 5, characterized in that: The edges and corners of the protective shell (11) are all rounded, and metal fibers are added to the protective shell (11).

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