Electric meter box structure capable of automatically removing dust

Abstract

The invention belongs to the technical field of electric meter box equipment, and discloses an automatic dust removal electric meter box structure which is technically characterized by comprising a box body, ventilation holes are formed in the two opposite side walls of the box body respectively, the box body is connected with a first positioning assembly, and protection mechanisms matched with the ventilation holes are arranged on the two opposite side walls of the box body respectively. The protection mechanism comprises a filter plate, a second positioning assembly and a dust removal assembly, a water spraying mechanism matched with the filter plate is arranged on the top wall of the box body, and the water spraying mechanism comprises a water storage tank and a drainage guide assembly. The relative positions of the box body and the filter plate can be conveniently adjusted, and dust and impurities attached to the surface of the filter plate can be automatically cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of electric meter box equipment, in particular to an electric meter box structure with automatic dust removal. Background Art

[0002] The electric meter is an instrument used to measure electric energy, also known as an electric meter, a fire meter, or a kilowatt-hour meter, which refers to an instrument that measures various electrical quantities. The electric meter box is a box used to hold and control the electric meter. The electric meter box mainly includes a box body and a box door. The box body and the box door are buckled to form a component cavity. The component cavity is usually equipped with an electric meter and an air switch for controlling the electric meter.

[0003] In order to ventilate and dissipate heat within the electric meter box, ventilation holes are usually provided on the side walls of the electric meter box. However, such existing ventilation holes directly connect the inner cavity of the electric meter box with the external environment when in use. Dust and impurities in the outside air easily flow into the inner cavity of the electric meter box with the air. The dust and impurities adhere to the electrical components in the electric meter box, which can easily cause damage to the equipment. Summary of the invention

[0004] The object of the present invention is to provide an electric meter box structure with automatic dust removal to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: An automatic dust removal electric meter box structure comprises a box body, and two opposite side walls of the box body are respectively provided with a plurality of sets of ventilation holes distributed in parallel, the box body is connected with a first positioning component, the first positioning component is used to adjust the position angle of the box body in a vertical plane, and the two opposite side walls of the box body are respectively provided with protective mechanisms that cooperate with the ventilation holes, the protective mechanisms comprise a filter plate, a second positioning component and a dust removal component, the filter plate is vertically arranged outside the ventilation holes, and a mesh is arranged on the surface of the filter plate, the second positioning component is located on the side wall of the box body and is connected to the filter plate, and when the box body is kept in an upright state, the second positioning component controls the filter plate to be in a vertical state and aligned with the ventilation holes For distribution, when the box body rotates to an inverted state, the second positioning component controls the filter plate to automatically translate to the bottom of the box body; when the box body rotates to its original upright state, the second positioning component controls the filter plate to translate again to a position relative to the ventilation hole; the dust removal component is connected to the second positioning component; when the filter plate translates, the dust removal component is used to automatically clean the dust impurities attached to the surface of the filter plate; the top wall of the box body is provided with a water sprinkling mechanism that cooperates with the filter plate; the water sprinkling mechanism includes a water storage tank and a drainage component; water guide holes are provided on the surface of the water storage tank; the drainage component is located on the surface of the filter plate; when the box body rotates to an inverted state, the drainage component is used to guide the water flowing out of the water guide holes to the surface of the filter plate.

[0006] As a further solution of the present invention: the first positioning assembly includes a control box, a rotating column is rotatably installed in the control box, one end of the rotating column extends to the outside of the control box and is fixedly connected to a carrying disk, the box body is fixedly installed on the surface of the carrying disk, a driven gear disk is fixedly installed on the surface of the rotating column, a motor is fixedly installed in the control box, a driving gear disk is fixedly installed on the output shaft of the motor, and the driving gear disk is meshingly connected with the driven gear disk.

[0007] As a further solution of the present invention: the second positioning assembly includes two groups of relatively distributed side panels fixedly installed on the side walls of the box body, the two groups of side panels are respectively located on both sides of the ventilation holes, the filter plate is located between the two groups of side panels, and the two side walls opposite to each other of the two groups of side panels are respectively provided with vertical grooves, and a control block is slidably installed in the vertical groove, the control block extends to the outside of the vertical groove and is fixedly connected to the filter plate.

[0008] As a further solution of the present invention: the dust removal assembly includes two groups of relatively distributed cross bars that are rotatably installed with two groups of side plates, the two groups of cross bars are respectively located on both sides of the filter plate, and multiple groups of evenly distributed brushes are arranged on the surface of the cross bars. A fixed toothed disc is fixedly installed on the surface of the cross bars, and the surface of the filter plate is provided with a rack that meshes with the fixed toothed disc.

[0009] As a further solution of the present invention: the guide assembly includes a guide plate rotatably mounted on the side wall of the filter plate, a plurality of groups of evenly distributed drainage holes are arranged on the side of the guide plate close to the filter plate, a pulling rope is fixedly mounted on the side wall of the filter plate, and one end of the pulling rope away from the filter plate is connected to the guide plate.

[0010] As a further solution of the present invention: a ring-shaped water baffle plate located outside the water guide hole is fixedly installed on the top wall of the water storage tank.

[0011] As a further solution of the present invention: a guide rod is fixedly installed in the vertical groove, and the control block is slidably connected to the guide rod.

[0012] As a further solution of the present invention: the two groups of side panels on one side of the box body are commonly fixedly mounted with a bearing plate, the water storage tank is fixedly mounted on the surface of the bearing plate, and the water storage tanks on both sides of the box body are located on the same side of the filter plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting the first positioning component, the second positioning component and the cleaning component to cooperate with each other, the relative positions of the box body and the filter plate can be conveniently adjusted, and the dust and impurities attached to the surface of the filter plate can be automatically cleaned; by setting the drainage component and the water storage tank to cooperate with each other, the surface of the filter plate can be automatically sprayed with water, further improving the cleaning effect of dust and impurities. The problem that dust and impurities in the air are easily flowed into the inner cavity of the meter box with the air, and dust and impurities are attached to the electrical components in the meter box, which is easy to cause equipment damage is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a three-dimensional structure of an electric meter box structure with automatic dust removal provided in an embodiment of the present invention Figure 1 .

[0015] Figure 2 A schematic diagram of a three-dimensional structure of an electric meter box structure with automatic dust removal provided in an embodiment of the present invention Figure 2 .

[0016] Figure 3 The present invention is a schematic diagram of the main structure of an electric meter box with automatic dust removal provided in an embodiment of the present invention.

[0017] Figure 4 The present invention is a schematic diagram of a control box and its connection structure in an electric meter box structure with automatic dust removal provided in an embodiment of the present invention.

[0018] Figure 5 for Figure 1 Schematic diagram of the enlarged structure of A.

[0019] Figure 6 for Figure 3 Schematic diagram of the enlarged structure of B.

[0020] Figure 7 for Figure 3 Schematic diagram of the enlarged structure of C in the figure.

[0021] Wherein: 1-box, 11-ventilation hole, 2-first positioning assembly, 21-control box, 22-rotating column, 23-carrying plate, 24-driven gear plate, 25-motor, 26-driving gear plate, 3-protection mechanism, 31-filter plate, 311-mesh, 32-second positioning assembly, 321-side plate, 322-vertical groove, 323-control block, 33-dust removal assembly, 331-cross bar, 332-brush, 333-fixed gear plate, 334-rack, 4-water spraying mechanism, 41-water tank, 411-water guide hole, 42-drainage assembly, 421-guide plate, 422-drainage hole, 423-pulling rope, 5-water retaining plate, 6-guide rod, 7-carrying plate. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0023] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 6 , Figure 7 As shown, it is a structural diagram of an electric meter box structure with automatic dust removal provided by an embodiment of the present invention, comprising a box body 1, wherein the two opposite side walls of the box body 1 are respectively provided with a plurality of sets of ventilation holes 11 distributed in parallel, the box body 1 is connected with a first positioning component 2, the first positioning component 2 is used to adjust the position angle of the box body 1 in a vertical plane, the two opposite side walls of the box body 1 are respectively provided with protective mechanisms 3 that cooperate with the ventilation holes 11, the protective mechanism 3 comprises a filter plate 31, a second positioning component 32 and a dust removal component 33, the filter plate 31 is vertically arranged outside the ventilation holes 11, the surface of the filter plate 31 is provided with a mesh 311, the second positioning component 32 is located on the side wall of the box body 1 and is connected to the filter plate 31, when the box body 1 is kept in an upright state, the second positioning component 32 controls the filter plate 31 to be in a vertical state and in contact with the ventilation holes 11. The air holes 11 are relatively distributed. When the box body 1 rotates to an inverted state, the second positioning component 32 controls the filter plate 31 to automatically translate to the bottom of the box body 1. When the box body 1 rotates to its original upright state, the second positioning component 32 controls the filter plate 31 to translate again to a position relative to the ventilation holes 11. The dust removal component 33 is connected to the second positioning component 32. When the filter plate 31 translates, the dust removal component 33 is used to automatically clean the dust impurities attached to the surface of the filter plate 31. The top wall of the box body 1 is provided with a water sprinkling mechanism 4 that cooperates with the filter plate 31. The water sprinkling mechanism 4 includes a water storage tank 41 and a drainage component 42. The surface of the water storage tank 41 is provided with water guide holes 411. The drainage component 42 is located on the surface of the filter plate 31. When the box body 1 rotates to an inverted state, the drainage component 42 is used to guide the water flowing out of the water guide hole 411 to the surface of the filter plate 31.

[0025] Initially, the first positioning component 2 supports and positions the box 1 on the wall. At this time, the box 1 remains in an upright state. The second positioning component 32 controls the filter plate 31 to be in a vertical state and located outside the ventilation hole 11. The outside air passes through the mesh 311 and the ventilation hole 11 and then flows into the inner cavity of the box 1. During ventilation and heat dissipation, the mesh 311 on the surface of the filter plate 31 can filter and intercept dust impurities mixed in the air in all directions, so that the dust impurities are directly attached to the surface of the filter plate 31. When it is necessary to clean the dust impurities on the surface of the filter plate 31, the first positioning component 2 controls the box 1 to rotate one hundred and eighty degrees to an inverted state. At this time, the second positioning component 32 controls the filter plate 31 to translate to the bottom of the box 1. When the filter plate 31 translates, the dust removal component 33 can automatically clean the dust impurities attached to the surface of the filter plate 31 in all directions. During the cleaning process, the water tank 41 is in an inverted state, and the water in the water tank 41 falls through the water guide hole 411. The drainage assembly 42 guides the falling water so that the falling water is sprayed onto the surface of the filter plate 31, which can further improve the cleaning effect of dust and impurities on the surface of the filter plate 31. After the cleaning is completed, the first positioning assembly 2 controls the box body 1 to rotate back to the upright state, and the second positioning assembly 32 controls the filter plate 31 to translate back to a position relative to the ventilation hole 11, and the filter plate 31 can continue to filter and intercept dust and impurities in the air.

[0026] like Figure 1 , Figure 4 As shown, as a preferred embodiment of the present invention, the first positioning assembly 2 includes a control box 21, a rotating column 22 is rotatably installed in the control box 21, one end of the rotating column 22 extends to the outside of the control box 21 and is fixedly connected to a carrier plate 23, the box body 1 is fixedly installed on the surface of the carrier plate 23, a driven gear plate 24 is fixedly installed on the surface of the rotating column 22, a motor 25 is fixedly installed in the control box 21, and a driving gear plate 26 is fixedly installed on the output shaft of the motor 25, and the driving gear plate 26 is meshingly connected with the driven gear plate 24.

[0027] When in use, the control box 21 is installed at the corresponding height of the wall, and then the box body 1 is installed on the surface of the supporting disk 23. Initially, the box body 1 remains in an upright state. When it is necessary to clean the dust and impurities on the surface of the filter plate 31, the motor 25 drives the active gear plate 26 to rotate. The active gear plate 26 and the driven gear plate 24 are engaged for transmission, which can drive the rotating column 22 to rotate. The rotating column 22 and the supporting disk 23 cooperate with each other to drive the box body 1 to rotate synchronously. When the box body 1 rotates to an inverted state, the filter plate 31 is synchronously translated to the bottom of the box body 1.

[0028] like Figure 1 , Figure 2 , Figure 3As shown, as a preferred embodiment of the present invention, the second positioning assembly 32 includes two groups of relatively distributed side panels 321 fixedly installed on the side walls of the box body 1, the two groups of side panels 321 are respectively located on both sides of the ventilation hole 11, the filter plate 31 is located between the two groups of side panels 321, and the two side walls opposite to each other of the two groups of side panels 321 are respectively provided with vertical grooves 322, and a control block 323 is slidably installed in the vertical groove 322, and the control block 323 extends to the outside of the vertical groove 322 and is fixedly connected to the filter plate 31.

[0029] Initially, the control block 323 is at the bottom of the vertical slot 322, and the vertical slot 322 supports and positions the control block 323. The two groups of control blocks 323 support and position the filter plate 31. At this time, the filter plate 31 is relatively distributed with the ventilation hole 11. When the box body 1 rotates, it will drive the side plate 321 to rotate synchronously. At this time, the control block 323 will slide synchronously in the vertical slot 322. When the box body 1 rotates 180 degrees, the control block 323 moves to the other end in the vertical slot 322, and the control block 323 drives the filter plate 31 to move downward to the bottom of the box body 1. When the box body 1 rotates to the upright state again, the control block 323 drives the filter plate 31 to move in the opposite direction to the outside of the ventilation hole 11 to continue dust prevention.

[0030] like Figure 1 , Figure 3 , Figure 5 , Figure 6 As shown, as a preferred embodiment of the present invention, the dust removal assembly 33 includes two groups of side panels 321 that are rotatably installed together and two groups of relatively distributed cross bars 331, the two groups of cross bars 331 are respectively located on both sides of the filter plate 31, and a plurality of groups of evenly distributed brushes 332 are arranged on the surface of the cross bars 331, a fixed toothed disc 333 is fixedly installed on the surface of the cross bars 331, and a rack 334 that meshes with the fixed toothed disc 333 is arranged on the surface of the filter plate 31.

[0031] When the filter plate 31 moves horizontally toward the bottom of the box body 1, it drives the rack 334 to move synchronously. The rack 334 meshes with the fixed toothed disc 333 to drive the crossbar 331 to rotate. The crossbar 331 drives the brush 332 to rotate synchronously. The brush 332 can automatically clean the dust and impurities attached to the surface of the filter plate 31 in all directions, so that the filter plate 31 can continuously filter the dust and impurities in the air.

[0032] like Figure 2 , Figure 3 , Figure 6 , Figure 7As shown, as a preferred embodiment of the present invention, the guide assembly 42 includes a guide plate 421 rotatably mounted on the side wall of the filter plate 31, and a plurality of groups of evenly distributed drainage holes 422 are provided on the side of the guide plate 421 close to the filter plate 31, and a pulling rope 423 is fixedly mounted on the side wall of the filter plate 31, and the pulling rope 423 is connected to the guide plate 421 at one end away from the filter plate 31.

[0033] When the box body 1 is kept in an upright state, the filter plate 31 is kept in an upright state synchronously, and the guide plate 421 is vertically attached to the side wall of the filter plate 31. After the box body 1 rotates to make the filter plate 31 flip one hundred and eighty degrees in the vertical plane, the guide plate 421 rotates at the side wall of the filter plate 31, and the pulling rope 423 applies a pulling force to the guide plate 421. At this time, the guide plate 421 rotates to an inclined state at the side wall of the filter plate 31. After the water in the water tank 41 falls to the surface of the guide plate 421, the guide plate 421 can automatically drain the water to the surface of the filter plate 31, and the water flows downward on the surface of the filter plate 31, which can further improve the cleaning and processing effect of dust and impurities on the surface of multiple filter plates 31.

[0034] like Figure 1 , Figure 2 , Figure 6 As shown, as a preferred embodiment of the present invention, the top wall of the water storage tank 41 is fixedly mounted with an annular water baffle 5 located outside the water guide hole 411. The rainwater on the top wall of the water storage tank 41 can be collected by the water baffle 5, and then the water is stored in the water storage tank 41 through the water guide hole 411.

[0035] like Figure 1 , Figure 2 , Figure 3 As shown, as a preferred embodiment of the present invention, a guide rod 6 is fixedly installed in the vertical groove 322, and the control block 323 is slidably connected to the guide rod 6.

[0036] like Figure 1 , Figure 2 , Figure 3 As shown, as a preferred embodiment of the present invention, the two groups of side panels 321 on one side of the box body 1 are jointly fixedly mounted with a bearing plate 7, the water tank 41 is fixedly mounted on the surface of the bearing plate 7, and the water tanks 41 on both sides of the box body 1 are on the same side of the filter plate 31.

[0037] The working principle of the present invention is: when in use, the control box 21 is installed at the corresponding height of the wall, and then the box body 1 is installed on the surface of the supporting plate 23. Initially, the box body 1 remains in an upright state, and the control block 323 is at the bottom of the vertical groove 322. The vertical groove 322 supports and positions the control block 323. The two groups of control blocks 323 support and position the filter plate 31. At this time, the filter plate 31 and the ventilation hole 11 are relatively distributed, and the outside air passes through the mesh 311 and the ventilation hole 11 and then flows into the inner cavity of the box body 1. During ventilation and heat dissipation, the mesh 311 on the surface of the filter plate 31 can filter and intercept dust impurities mixed in the air in an all-round manner, so that the dust impurities are directly attached to the surface of the filter plate 31.

[0038] When it is necessary to clean the dust and impurities on the surface of the filter plate 31, the motor 25 drives the active toothed disc 26 to rotate, and the active toothed disc 26 and the driven toothed disc 24 are meshed and transmitted, which can drive the rotating column 22 to rotate, and the rotating column 22 cooperates with the bearing disc 23 to drive the box body 1 to rotate synchronously. When the box body 1 rotates to the inverted state, the box body 1 will drive the side plate 321 to rotate synchronously when rotating, and the control block 323 will slide synchronously in the vertical groove 322 at this time. After the box body 1 rotates 180 degrees, the control block 323 moves to the other end in the vertical groove 322, and the control block 323 drives the filter plate 31 to move downward to the bottom of the box body 1. When the filter plate 31 moves horizontally toward the bottom of the box body 1, it drives the rack 334 to move synchronously, and the rack 334 and the fixed toothed disc 333 are meshed and transmitted, which can drive the cross bar 331 to rotate, and the cross bar 331 drives the brush 332 to rotate synchronously, and the brush 332 can automatically clean the dust and impurities attached to the surface of the filter plate 31 in an all-round manner. So that the filter plate 31 can continuously filter the dust and impurities in the air.

[0039] The box body 1 rotates to make the filter plate 31 flip one hundred and eighty degrees in the vertical plane. At this time, the guide plate 421 rotates at the side wall of the filter plate 31, and the pulling rope 423 applies a pulling force to the guide plate 421. At this time, the guide plate 421 rotates to an inclined state at the side wall of the filter plate 31. After the water in the water tank 41 falls to the surface of the guide plate 421, the guide plate 421 can automatically drain the water to the surface of the filter plate 31. The water flows downward on the surface of the filter plate 31, which can further improve the cleaning and processing effect of dust and impurities on the surface of the multiple filter plates 31.

[0040] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. An automatic dust removal electric meter box structure, comprising a box body, wherein two opposite side walls of the box body are respectively provided with a plurality of sets of ventilation holes distributed in parallel, characterized in that: The box body is connected with a first positioning assembly, and the first positioning assembly is used to adjust the position angle of the box body in a vertical plane. The two opposite side walls of the box body are respectively provided with protective mechanisms that cooperate with the ventilation holes. The protective mechanism includes a filter plate, a second positioning assembly and a dust removal assembly. The filter plate is vertically arranged outside the ventilation hole, and a mesh is arranged on the surface of the filter plate. The second positioning assembly is located on the side wall of the box body and connected to the filter plate. When the box body is kept in an upright state, the second positioning assembly controls the filter plate to be in a vertical state and distributed relative to the ventilation hole. When the box body is rotated to an inverted state, the second positioning assembly controls the filter plate to be in a vertical state and distributed relative to the ventilation hole. The filter plate is automatically translated to the bottom of the box body. When the box body rotates to its original upright state, the second positioning component controls the filter plate to be translated again to a position relative to the ventilation hole. The dust removal component is connected to the second positioning component. When the filter plate translates, the dust removal component is used to automatically clean the dust impurities attached to the surface of the filter plate. The top wall of the box body is provided with a water sprinkling mechanism that cooperates with the filter plate. The water sprinkling mechanism includes a water storage tank and a drainage assembly. The surface of the water storage tank is provided with water guide holes. The drainage assembly is located on the surface of the filter plate. When the box body rotates to an inverted state, the drainage assembly is used to guide the water flowing out of the water guide holes to the surface of the filter plate.

2. The electric meter box structure with automatic dust removal according to claim 1 is characterized in that: The first positioning assembly includes a control box, in which a rotating column is rotatably installed, one end of the rotating column extends to the outside of the control box and is fixedly connected to a carrier disk, the box body is fixedly installed on the surface of the carrier disk, a driven gear disk is fixedly installed on the surface of the rotating column, a motor is fixedly installed in the control box, a driving gear disk is fixedly installed on the output shaft of the motor, and the driving gear disk is meshingly connected with the driven gear disk.

3. The electric meter box structure with automatic dust removal according to claim 1 is characterized in that: The second positioning assembly includes two groups of relatively distributed side panels fixedly installed on the side walls of the box body, the two groups of side panels are respectively located on both sides of the ventilation holes, the filter plate is located between the two groups of side panels, and the two side walls opposite to each other of the two groups of side panels are respectively provided with vertical grooves, and a control block is slidably installed in the vertical groove, and the control block extends to the outside of the vertical groove and is fixedly connected to the filter plate.

4. The automatic dust removal electric meter box structure according to claim 3 is characterized in that: The dust removal assembly includes two groups of relatively distributed cross bars that are rotatably installed with two groups of side plates. The two groups of cross bars are respectively located on both sides of the filter plate. A plurality of groups of evenly distributed brushes are arranged on the surface of the cross bars. A fixed toothed disc is fixedly installed on the surface of the cross bars. The surface of the filter plate is provided with a rack that meshes with the fixed toothed disc.

5. The electric meter box structure with automatic dust removal according to claim 1 is characterized in that: The guide assembly includes a guide plate rotatably mounted on the side wall of the filter plate, a plurality of groups of evenly distributed drainage holes are arranged on one side of the guide plate close to the filter plate, a pulling rope is fixedly mounted on the side wall of the filter plate, and one end of the pulling rope away from the filter plate is connected to the guide plate.

6. The electric meter box structure with automatic dust removal according to claim 1 is characterized in that: A ring-shaped water baffle plate located outside the water guide hole is fixedly mounted on the top wall of the water storage tank.

7. The electric meter box structure with automatic dust removal according to claim 3 is characterized in that: A guide rod is fixedly installed in the vertical groove, and the control block is slidably connected to the guide rod.

8. The automatic dust removal electric meter box structure according to claim 3 is characterized in that: The two groups of side plates on one side of the box body are commonly fixedly mounted with a bearing plate, the water storage tank is fixedly mounted on the surface of the bearing plate, and the water storage tanks on both sides of the box body are located on the same side of the filter plate.

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