Portable electric meter box with dust removal function

Abstract

A portable electric meter box with a dust removal function disclosed by the present invention comprises a box body, the right side of the box body is provided with a dust removal assembly, the dust removal assembly is used for dust removal, the front and rear sides of the bottom of the inner wall of the box body are both provided with first sliding grooves, and the tops of the two first sliding grooves are slidably connected with a telescopic box. And second sliding grooves are formed in the front side and the rear side of the bottom of the inner wall of the telescopic box correspondingly, limiting blocks are slidably connected into the two second sliding grooves correspondingly, and the bottoms of the two limiting blocks are fixedly connected with the inner wall of the box body correspondingly. A second sliding groove in the bottom of the telescopic box, a limiting block in sliding connection with the interior of the telescopic box, a fixing block on the telescopic box and a groove in the box body achieve the effect that the telescopic box is pulled to adjust the internal space, and the problem that an existing electric meter box cannot meet the requirement for simultaneous installation of multiple electric meters is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of electric meter boxes, and in particular relates to a portable electric meter box with a dust removal function. Background Art

[0002] Electricity marketing is the process by which electric power companies, in a changing market environment, aim to meet people's electricity consumption needs. Through a series of market-related business activities, they provide electricity products and corresponding services that meet consumer needs, thereby achieving the company's goals. In the process of electricity marketing, meter boxes are needed to install electrical components in order to centrally protect the installed electrical components.

[0003] Electric meter boxes are mostly used in cable branch boxes, low-voltage distribution boxes, water pump control boxes, communication device cabinets, street light and traffic light control boxes, multi-function meter boxes, integrated distribution boxes, capacitor compensation boxes, terminal boxes, wall-mounted distribution boxes, meter boxes, etc. in public power grids. Electric meter boxes are a commonly used type of power instrument and equipment. Electric meter boxes are generally installed outdoors. The existing electric meter boxes do not have corresponding dust filtering functions, which will cause dust to easily enter the interior of the electric meter box when the electric meter box is in use, causing dust accumulation inside the electric meter box, which poses a safety hazard and has a certain impact on the use process. The existing electric meter box bodies are all fixed single boxes with fixed internal space, which cannot adapt to the installation of different numbers of electric meters.

[0004] Chinese patent CN219498557U provides an electric meter box with a dustproof system, which is provided with a slide rail, a screw rod, a card plate and a driving part, so that the connection mode of the dustproof part and the mounting seat is movable and detachable. The dustproof part can be quickly disassembled by rotating the rotating shaft. When there is a lot of dust on the dustproof mechanism of the electric meter box, the staff needs to disassemble the dustproof part to clean the dust. The disassembly process is cumbersome, the work efficiency is low, and the dustproof effect is not ideal.

[0005] In order to solve the above problems, there is an urgent need for an electric meter box that can remove dust and is easy to install. Summary of the invention

[0006] In view of the above-mentioned deficiencies in the prior art, the present invention provides a portable electric meter box with a dust removal function, so as to solve the problem that the existing equipment does not have the dust removal function and the electric meter box cannot meet the installation requirements of different numbers of electric meters.

[0007] The technical solution adopted by the present invention to solve its technical problems is: a portable electric meter box with a dust removal function, comprising a box body, a dust removal component is arranged on the right side of the box body, and the dust removal component is used for dust removal, a first slide groove is opened on the front and back sides of the bottom of the inner wall of the box body, a telescopic box is slidably connected between the tops of the two first slide grooves, a second slide groove is opened on the front and back sides of the bottom of the inner wall of the telescopic box, and the two second slide grooves are slidably connected inside the two limited blocks, and the bottoms of the two limited blocks are fixedly connected to the inner wall of the box body, the bottom of the inner wall of the box body is opened with a plurality of grooves, the right side of the bottom of the inner wall of the telescopic box is rotatably connected to a fixing plate, the rear side of the box body is fixedly connected with a rotating block, the bottom of the rotating block is rotatably connected with a connecting block, the rear side of the connecting block is fixedly connected with two dovetail tenons, the rear side of the dovetail tenon is provided with a fixing block, the front side of the fixing block is opened with two dovetail grooves, and the surface of the fixing block is opened with a plurality of screw holes.

[0008] Preferably, the dust removal assembly includes a dust removal box, which is fixedly connected to the box body, a plurality of baffles are fixedly connected to the front and rear sides of the inner wall of the dust removal box, a plurality of fixed boxes are fixedly connected to the top of the dust removal box, a plurality of fixed boxes are fixedly connected to the inner diameters of the plurality of fixed boxes, a plurality of motors are fixedly connected to the output ends of the motors, and a plurality of fan blades are fixedly connected to the motors at equal intervals.

[0009] Preferably, a plurality of transverse plates are fixedly connected to the left side of the inner wall of the box, a telescopic plate is slidably connected between the front and rear sides of the inner wall of the transverse plate, and the telescopic plate is fixedly connected to the inner wall of the telescopic box.

[0010] Preferably, heat dissipation fins are fixedly connected to the top of the box.

[0011] Preferably, two hinges are fixedly connected to the front side of the box body, and a frame is fixedly connected between the two hinges.

[0012] Preferably, a telescopic frame is slidably connected between the upper and lower sides of the inner wall of the frame, and the telescopic frame and the frame surface are fixedly connected with glass. The two glasses respectively penetrate the telescopic frame and the frame surface and extend to the telescopic frame and the inner wall of the frame. The glass is a plexiglass window for observation.

[0013] Preferably, a handle is fixedly connected to the front side of the telescopic frame, and the handle is a component made of a rubber-plastic material.

[0014] Preferably, a block is fixedly connected to the left side of the telescopic frame, and a buckle is rotatably connected to the left side of the telescopic box.

[0015] Preferably, the heat dissipation fins are made of a heat-conducting metal material, and the thickness of the heat dissipation fins is 1-2 mm.

[0016] Preferably, the outer surface of the lower end of the box body 1 is provided with wiring holes, and the number of the wiring holes is several groups.

[0017] Compared with the prior art, a portable electric meter box with dust removal function has the following beneficial effects:

[0018] 1. A portable electric meter box with a dust removal function, through a telescopic box slidably connected to a first slide groove in the box body, a second slide groove at the bottom of the telescopic box and a limit block slidably connected to the inside of the telescopic box, a fixed block on the telescopic box and a groove on the box body, the telescopic box can be pulled to adjust the internal space, thereby solving the problem that the existing electric meter box cannot meet the installation requirements of different numbers of electric meters.

[0019] 2. A portable electric meter box with dust removal function, through the dust removal box and the internal baffle, as well as multiple fixed boxes on the top, and the fan blades driven by the motor in the fixed box, the motor drives the fan blades to inhale air and filter the dust and small debris in the air, thus solving the problem of safety hazards caused by dust accumulation inside the existing electric meter box.

[0020] 3. A portable electric meter box with dust removal function can dissipate internal heat through heat dissipation fins to avoid excessive internal temperature.

[0021] 4. A portable electric meter box with dust removal function. The handle is made of rubber and plastic material, which has a good insulation effect, avoids electric shock to people, and improves the safety of the electric meter box. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 It is a cross-sectional schematic diagram of the present invention;

[0024] Figure 3 It is a schematic diagram of the rear side of the present invention.

[0025] Description of reference numerals:

[0026] 1. Box body; 2. Hinge; 3. Frame; 4. Glass; 5. Telescopic box; 6. Telescopic frame; 7. Handle; 8. Dust removal box; 9. First slide slot; 10. Second slide slot; 11. Limit block; 12. Horizontal plate; 13. Telescopic plate; 14. Heat dissipation fins; 15. Baffle; 16. Fixed box; 17. Motor; 18. Fan blades; 19. Groove; 20. Fixed plate; 21. Rotating block; 22. Connecting block; 23. Fixed block; 24. Dovetail tenon; 25. Dovetail groove; 26. Screw hole; 27. Block; 28. Buckle. DETAILED DESCRIPTION

[0027] The present invention is described in detail below in conjunction with the various embodiments shown in the accompanying drawings, but it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods, or structures made by ordinary technicians in the field based on these embodiments are all within the scope of protection of the present invention.

[0028] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present invention should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing in front of the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0029] The following is combined with Figure 1 and attached Figure 3 The present invention is further described.

[0030] Embodiment 1:

[0031] A portable electric meter box with a dust removal function comprises a box body 1, a dust removal component is arranged on the right side of the box body 1, and the dust removal component is used for dust removal. First slide grooves 9 are provided on both the front and rear sides of the bottom of the inner wall of the box body 1, and a telescopic box 5 is slidably connected between the tops of the two first slide grooves 9. Second slide grooves 10 are provided on both the front and rear sides of the bottom of the inner wall of the telescopic box 5, and the two second slide grooves 10 are slidably connected inside the limited block 11, and the bottoms of the two limited blocks 11 are fixedly connected to the inner wall of the box body 1. A plurality of grooves 19 are provided on the bottom of the inner wall of the box body 1, and a fixed plate 20 is rotatably connected to the right side of the bottom of the inner wall of the telescopic box 5. A rotating block 21 is fixedly connected to the rear side of the box body 1, and a connecting block 22 is rotatably connected to the bottom of the rotating block 21. Two dovetail tenons 24 are fixedly connected to the rear side of the connecting block 22, and a fixed block 23 is provided on the rear side of the dovetail tenon 24. Two dovetail grooves 25 are provided on the front side of the fixed block 23, and a plurality of screw holes 26 are provided on the surface of the fixed block 23.

[0032] In this embodiment, the design of the telescopic box 5 allows it to be telescopic as needed to adapt to electric meters of different sizes. The telescopic box 5 can slide left and right on the first slide groove 6, and the limit block 11 can slide left and right on the second slide groove 10. The limit block 11 is used to prevent the telescopic box 5 from being pulled out of the box body 1. The limit block 11 is used to limit the telescopic range of the telescopic box 5 to ensure safety and stability. The fixing plate 20 can be rotated downward and inserted into the groove 19 to fix the telescopic box 5. The rotating block 21 can rotate on the connecting block 22, and the dovetail tenon 24 can be inserted into the dovetail groove 25. The bottom of the dovetail operation 25 is sealed to prevent the dovetail tenon 24 from slipping off. The fixing block 23 is fixed to the wall with screws through the screw hole 26. The design of the fixing plate 20, the rotating block 21, the connecting block 22, the dovetail tenon 24, the fixing block 23 and the dovetail groove 25 makes the installation and maintenance of the electric meter box more convenient. The screw hole 26 is used to fix and install the components of the electric meter box, thereby enhancing the overall stability of the electric meter box.

[0033] When the user needs to inspect and repair the internal parts, the user can push and pull the telescopic box 5, and the telescopic box 5 can slide left and right on the first slide groove 6, and the limit block 11 can slide left and right on the second slide groove 10, so that the user can save effort when pulling and pulling, and the adjustability of the meter box during inspection and maintenance is improved. When the user pulls the telescopic box 5, the limit block 11 is used to limit the telescopic range of the telescopic box 5 to ensure safety and stability.

[0034] The rotating block 21 is installed on the rear side of the box body and can rotate. A connecting block 22 is connected to the bottom. The connecting block 22 plays a connecting role. Two dovetail tenons 24 are fixedly connected to the back of the connecting block 21. A fixed block 23 is provided on the rear side of the dovetail tenon 24. Two dovetail grooves 25 are provided on the front side of the fixed block 23 for cooperating with the dovetail tenon 24 to ensure the safety and stability of the meter box.

[0035] The screw holes 26 are used to fix and install the components of the electric meter box, thereby enhancing the overall stability of the electric meter box.

[0036] Combined with Figure 2 The dust removal component includes a dust removal box 8, which is fixedly connected to the box body 1, and a plurality of baffles 15 are fixedly connected to the front and rear sides of the inner wall of the dust removal box 8, and a plurality of fixed boxes 16 are fixedly connected to the top of the dust removal box 8, each fixed box 16 is fixedly connected to a motor 17, and each output end of the motor 17 is fixedly connected to a fan blade 18, and the fan blades 18 are multiple and equidistantly distributed on the motor 17.

[0037] The baffle 15 is used to block dust and small debris in the air flow, and the motor 17 can drive the fan blades 18 to rotate to suck air into the dust removal box 8.

[0038] refer to Figure 2The dust removal component includes a dust removal box 8, which is fixedly connected to the box body 1. A plurality of baffles 15 are fixedly connected to the front and rear sides of the inner wall of the dust removal box 8. A plurality of fixed boxes 16 are fixedly connected to the top of the dust removal box 8. A motor 17 is fixedly connected to the inside of each fixed box 16. A fan blade 18 is fixedly connected to the output end of each motor 17. The dust removal box 8 is used to contain and filter dust.

[0039] The baffle 15 is used to block dust and small debris in the air flow and guide the dust flow, which helps to improve the dust removal efficiency. The motor 17 can drive the fan blades 18 to rotate and suck air into the dust removal box. The motor 17 is used to drive the fan blades 18 to rotate, thereby generating suction to remove dust. The fan blades 18 are used to generate airflow to remove dust from the dust removal box.

[0040] Reference Figure 2 A plurality of transverse plates 12 are fixedly connected to the left side of the inner wall of the box body 1, and a telescopic plate 13 is slidably connected between the front and rear sides of the inner wall of the transverse plate 12. The telescopic plate 13 is fixedly connected to the inner wall of the telescopic box 5, and the telescopic plate 13 can slide in the transverse plate 12.

[0041] Reference Figure 2 A heat dissipation fin 14 is fixedly connected to the top of the box body 1, and the heat dissipation fin 14 can dissipate heat inside the box body. The installed heat dissipation fin 14 can absorb the heat in the electric meter. The heat dissipation fin is made of heat-conducting metal material, and the thickness of the heat dissipation fin is 1-2mm, and the heat dissipation effect is good.

[0042] Reference Figure 1 Two hinges 2 are fixedly connected to the front side of the box body 1 , a frame 3 is fixedly connected between the two hinges 2 , and the hinges 2 are used to realize the opening and closing of the frame 3 .

[0043] Reference Figure 1 A telescopic frame 6 is slidably connected between the upper and lower sides of the inner wall of the frame 3, and glasses 4 are fixedly connected to the telescopic frame 6 and the surface of the frame 3. The two glasses 4 respectively penetrate the telescopic frame 6 and the surface of the frame 3 and extend to the telescopic frame 6 and the inner wall of the frame 3. The two glasses 4 are organic glass windows for observation.

[0044] The telescopic frame 6 can slide left and right in the frame 3, and the glass 4 can be used to observe the status of the electric meter inside.

[0045] Reference Figure 1 A handle 7 is fixedly connected to the front side of the telescopic frame 6. The handle 7 is convenient for the user to pull. The handle 7 is a component made of rubber and plastic material, has a good insulation effect, avoids electric shock to personnel, and improves the safety of the meter box.

[0046] Reference Figure 3 A block 27 is fixedly connected to the left side of the telescopic frame 6, and a buckle 28 is rotatably connected to the left side of the telescopic box 5.

[0047] The buckle 28 is hung on the block 27 to achieve the effect of fixing the telescopic frame 6 and the telescopic box 5 .

[0048] The outer surface of the lower end of the box body 1 is provided with wiring holes, and the number of the wiring holes is several groups, so that different types of wires can be connected to the meter box.

[0049] Working principle: the telescopic box 5 can slide left and right on the first slide groove 9 to adjust the internal space. The limit block 11 can slide left and right on the second slide groove 10. The limit block 11 is used to prevent the telescopic box 5 from being pulled out of the box body 1. The telescopic plate 13 can slide in the horizontal plate 12 to fix the electric meter on the horizontal plate 12. The fixing plate 20 can be rotated downward and inserted into the groove 19 to fix the telescopic box 5. The rotating block 21 can be rotated on the connecting block 22 to adjust the facing direction of the electric meter box. The dovetail tenon 24 can be inserted into the dovetail groove 25 to achieve the effect of quickly installing and removing the electric meter box. The screw hole 26 is used Use screws to fix the fixing block 23 on the wall, the motor 17 can drive the fan blades 18 to rotate, and suck the air into the dust removal box. The baffle 15 is used to block the dust and small debris in the airflow. The dust falls from the right side of the bottom of the dust removal box 8, and the filtered gas flows into the box body 1 from the bottom left. The heat dissipation fins 14 can dissipate heat inside the box body. The hinge 2 is used to realize the opening and closing of the frame 3. The telescopic frame 6 can slide left and right in the frame 3. The glass 4 is used to observe the status of the electric meter inside. The handle 7 is convenient for the user to pull, and the buckle 28 is hung on the block 27 to achieve the effect of fixing the telescopic frame 6 and the telescopic box 5.

[0050] Finally, it should be noted that what is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical scheme and inventive concept of the present invention, should be covered by the protection scope of the present invention.

Claims

1. A portable electric meter box with dust removal function, comprising a box body (1), characterized in that: A dust removal component is arranged on the right side of the box body (1), and the dust removal component is used for dust removal. First slide grooves (9) are provided on both the front and rear sides of the bottom of the inner wall of the box body (1), and a telescopic box (5) is slidably connected between the tops of the two first slide grooves (9). Second slide grooves (10) are provided on both the front and rear sides of the bottom of the inner wall of the telescopic box (5), and the two second slide grooves (10) are slidably connected with limit blocks (11) inside, and the bottoms of the two limit blocks (11) are fixedly connected to the inner wall of the box body (1). The bottom of the inner wall of the box body (1) A plurality of grooves (19) are provided, the bottom right side of the inner wall of the telescopic box (5) is rotatably connected to a fixed plate (20), the rear side of the box body (1) is fixedly connected to a rotating block (21), the bottom of the rotating block (21) is rotatably connected to a connecting block (22), the rear side of the connecting block (22) is fixedly connected to two dovetail tenons (24), the rear side of the dovetail tenon (24) is provided with a fixing block (23), the front side of the fixing block (23) is provided with two dovetail grooves (25), and the surface of the fixing block (23) is provided with a plurality of screw holes (26).

2. The portable electric meter box with dust removal function according to claim 1 is characterized in that: The dust removal assembly comprises a dust removal box (8), the dust removal box (8) is fixedly connected to the box body (1), a plurality of baffles (15) are fixedly connected to the front and rear sides of the inner wall of the dust removal box (8), a plurality of baffles (15) are fixedly connected to the top of the dust removal box (8), a plurality of fixed boxes (16) are fixedly connected to the top of the dust removal box (8), a plurality of inner diameters of the plurality of fixed boxes (16) are fixedly connected to a motor (17), a plurality of output ends of the motors (17) are fixedly connected to fan blades (18), and a plurality of fan blades (18) are evenly distributed on the motor (17).

3. The portable electric meter box with dust removal function according to claim 1 is characterized in that: A plurality of transverse plates (12) are fixedly connected to the left side of the inner wall of the box body (1), a telescopic plate (13) is slidably connected to the inner wall of the transverse plate (12) between the two sides, and the telescopic plate (13) is fixedly connected to the inner wall of the telescopic box (5).

4. The portable electric meter box with dust removal function according to claim 1 is characterized in that: The top of the box body (1) is fixedly connected with a heat dissipation fin (14).

5. The portable electric meter box with dust removal function according to claim 1 is characterized in that: The front side of the box body (1) is fixedly connected to two hinges (2), and a frame (3) is fixedly connected between the two hinges (2).

6. The portable electric meter box with dust removal function according to claim 5 is characterized in that: A telescopic frame (6) is slidably connected between the upper and lower sides of the inner wall of the frame (3); the telescopic frame (6) and the surface of the frame (3) are both fixedly connected with glass (4); the two glasses (4) respectively penetrate the telescopic frame (6) and the surface of the frame (3) and extend to the telescopic frame (6) and the inner wall of the frame (3); the two glasses (4) are organic glass windows for observation.

7. The portable electric meter box with dust removal function according to claim 6 is characterized in that: A handle (7) is fixedly connected to the front side of the telescopic frame (6), and the handle (7) is a component made of a rubber-plastic material.

8. The portable electric meter box with dust removal function according to claim 6 is characterized in that: The left side of the telescopic frame (6) is fixedly connected with a block (27), and the left side of the telescopic box (5) is rotatably connected with a buckle (28).

9. A portable electric meter box with dust removal function as claimed in claim 4, characterized in that: The heat dissipation fins (14) are made of a heat-conducting metal material, and the thickness of the heat dissipation fins (14) is 1-2 mm.

10. The electric meter box for marketing and installation according to claim 1, characterized in that: The outer surface of the lower end of the box body (1) is provided with wiring holes, and the number of the wiring holes is several groups.

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