Power distribution cabinet cleaning device

Abstract

The invention discloses a power distribution cabinet cleaning device, and relates to the technical field of power distribution cabinet cleaning, the power distribution cabinet cleaning device comprises a cleaning handle, the outer wall of one end of the cleaning handle is provided with air suction channels distributed at equal intervals, the outer wall of the end, away from the air suction channels, of the cleaning handle is provided with an air collection channel, and one end of each air suction channel communicates with the interior of the air collection channel; one end of the air collection channel is communicated with a hollow pipe, positioning openings distributed at equal intervals are formed in the outer wall of one end of the cleaning handle, the positioning openings and the air suction channel are distributed at one end of the cleaning handle in a crossed mode, and rotating blocks are arranged in the positioning openings. An output shaft of the micro motor drives the rotating block to rotate, the rotating block drives the brush to rotate, dust attached to the interior of the power distribution cabinet can be quickly cleaned through the rotating brush, an operator does not need to wave a traditional brush back and forth, and therefore dust drifting is limited; and the problem that dust affects the surrounding environment and human health is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution cabinet cleaning, and in particular to a power distribution cabinet cleaning device. Background Art

[0002] Distribution cabinets (boxes) are classified as power distribution cabinets (boxes), lighting distribution cabinets (boxes), and metering cabinets (boxes). They are the final stage of the power distribution system. Distribution cabinets are a general term for motor control centers (MCCs). Distribution cabinets are used in applications with relatively dispersed loads and a small number of circuits, while MCCs are used in applications with concentrated loads and a large number of circuits. They distribute power from a circuit in the upper-level distribution equipment to the nearest load.

[0003] Since a distribution cabinet is equipped with a variety of distribution components, in order to ensure the normal operation of the distribution components, high requirements are placed on the working environment inside the distribution cabinet. The dust concentration inside the distribution cabinet is the primary factor affecting the operation of the distribution components. It is difficult to clean the inner walls and components of the distribution cabinet, so corresponding dust removal equipment is required to vacuum the designated locations. Traditional distribution cabinets use ordinary brushes for cleaning. During the cleaning process, the brush needs to be waved to remove the dust inside the distribution cabinet. However, the gaps between the distribution equipment in the distribution cabinet are narrow, making it difficult to wave the brush, making it inconvenient to clean the dust inside the distribution cabinet. In addition, when the brush is used to clean the dust inside the distribution cabinet, the dust will be raised inside the distribution cabinet, which can easily cause secondary pollution inside the distribution cabinet.

[0004] After searching, it was found that the existing Chinese invention patent with authorization announcement number CN11422654B discloses a distribution cabinet cleaning device, in which a vibration guide head connected to the output end of the vibration motor is connected to the inner wall of the distribution cabinet. When the output end of the vibration motor is transmitted to the inner wall of the distribution cabinet through the vibration guide head, the dust on the inner wall of the distribution cabinet can fall with the vibration transmitted by the vibration guide head. The operator turns on the fan, and the fan can drive the dust falling from the inner wall of the distribution cabinet to be discharged, so that the dust on the inner wall of the distribution cabinet can be quickly separated. There is still a problem with this patent. When the operator holds the device to clean the inside of the distribution cabinet, the dust inside the distribution cabinet is separated from the electrical components of the distribution cabinet through the vibration of the vibration motor, so that the dust will float around in the process of falling. Operators who are close to it may endanger their health by inhaling dust. Summary of the Invention

[0005] The purpose of the present invention is to provide a distribution cabinet cleaning device, which solves the problem that dust is raised inside the distribution cabinet, causing secondary pollution inside the distribution cabinet and endangering the health of personnel.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions:

[0007] A distribution cabinet cleaning device includes a cleaning handle, wherein the outer wall of one end of the cleaning handle is provided with equally distributed suction channels, the outer wall of the end of the cleaning handle away from the suction channels is provided with an air collecting channel, one end of the suction channels is respectively connected to the interior of the air collecting channels, one end of the air collecting channels is connected to a hollow tube, the outer wall of one end of the cleaning handle is provided with equally distributed positioning ports, the positioning ports and the suction channels are cross-distributed at one end of the cleaning handle, and a cleaning component is provided inside the positioning port.

[0008] A further improvement of the present invention is that an air guide joint is fixedly provided on the outer wall of one end of the hollow tube, an air guide hose is connected to the inner wall of the air guide joint, and one end of the air guide hose is connected to a fan.

[0009] A further improvement of the present invention is that a dust box is installed at one end of the bottom of the fan, a drawer is plugged into one side outer wall of the dust box, and a lifting handle is fixedly provided on one side outer wall of the drawer.

[0010] A further improvement of the present invention is that a charging interface is further provided on the left side of the blower for charging the cleaning device.

[0011] A further improvement of the present invention is that the cleaning assembly includes a rotating block, a bearing, a brush and a micro motor, the outer wall of the rotating block is fixedly provided with a bearing, and the outer wall of the bearing is fixedly connected to the outer wall of the positioning unit.

[0012] A further improvement of the present invention is that the fan adopts a brushless DC motor, the dust box body is made of stainless steel, the drawer is a sealed drawer, and the air inlet end of the fan passes through the inner cavity of the dust box and is located at the bottom of the drawer.

[0013] A further improvement of the present invention is that a power button and an adjustment button are provided on the upper surface of the dust box on one side close to the drawer.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] 1. The dust box of the present invention is provided with a power button, which can directly control the power supply, effectively saving resources and preventing leakage.

[0016] 2. The dust box of the present invention is provided with an adjustment button, which can adjust the wind speed of the fan on the dust box during working time according to actual needs, effectively improving the working efficiency of the present invention.

[0017] 3. The present invention drives the rotating block to rotate through the output shaft of the micro motor, and the rotating block drives the brush to rotate. The rotating brush can clean the dust attached to the inside of the distribution cabinet. There is no need for the operator to swing the traditional brush back and forth quickly, which is convenient for cleaning the dust in the narrow parts of the distribution cabinet.

[0018] 4. The present invention starts to inhale air through the air intake channel opened at one end of the cleaning handle. The air intake channel and the brush are located at the same end of the cleaning handle. The dust can be adsorbed during the dust cleaning process of the brush, thereby preventing dust from being raised in the distribution cabinet and preventing the dust from causing secondary pollution to the interior of the distribution cabinet. The use effect is good.

[0019] 5. The distribution cabinet cleaning device of the present invention has the characteristics of small size, simple operation, easy movement, cleaning operation, and good dust collection effect. It can effectively collect dust, improve the working environment, timely process the dust of the distribution cabinet, and improve the safety factor of the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the cleaning handle of the present invention;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the cleaning handle of the present invention;

[0023] Figure 4 Schematic diagram of the rotating block structure in the present invention;

[0024] Figure 5 Schematic diagram of the dust box in the present invention.

[0025] Markings in the figure:

[0026] 1. Cleaning handle; 2. Air suction channel; 3. Air collection channel; 4. Hollow tube; 5. Air guide joint; 6. Air guide hose; 7. Fan; 8. Dust collection box; 9. Drawer; 10. Lifting handle; 11. Positioning port; 12. Fixing cavity; 13. Rotating block; 14. Bearing; 15. Brush; 16. Micro motor; 17. Power button; 18. Adjustment button. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] Example 1:

[0029] See also Figure 1-Figure 5, a distribution cabinet cleaning device includes a cleaning handle 1, characterized in that: the outer wall of one end of the cleaning handle 1 is provided with equally distributed suction channels 2, the outer wall of the end of the cleaning handle 1 away from the suction channel 2 is provided with an air collecting channel 3, one end of the suction channel 2 is respectively connected with the interior of the air collecting channel 3, one end of the air collecting channel 3 is connected with a hollow tube 4, and the outer wall of one end of the cleaning handle 1 is provided with equally distributed positioning ports 11, the positioning ports 11 and the suction channel 2 are cross-distributed at one end of the cleaning handle 1, and a cleaning component is provided inside the positioning port 11.

[0030] In an embodiment of the present invention, the main part of the distribution cabinet cleaning device is a cleaning handle 1, and suction channels 2 are evenly distributed on its surface. These channels are connected to the air collecting channel 3 away from one end of the cleaning handle, and the other end of the air collecting channel 3 is connected to the hollow tube 4, forming a complete suction system, so that dust and debris can be effectively sucked and collected during the cleaning process.

[0031] In this embodiment, the fixed end of the cleaning handle 1 is connected to the hollow tube 4 . The hollow tube 4 ensures that the dust absorbed by the cleaning handle 1 can pass through, thereby fixing and supporting the cleaning handle 1 .

[0032] See Figure 1 An air guide joint 5 is fixed on the outer wall of one end of the hollow tube 4, and the inner wall of the air guide joint 5 is connected to an air guide hose 6. One end of the air guide hose 6 is connected to a fan 7. The outer wall of the hollow tube 4 of the device is fixed with an air guide joint, and the inner wall of the air guide joint 5 is connected to the air guide hose 6, and the other end of the air guide hose 6 is connected to the fan, ensuring smooth circulation of air inside the device.

[0033] A dust box 8 is installed at one end of the bottom of the fan 7, and a drawer 9 is inserted into the outer wall of one side of the dust box 8. A lifting handle 10 is fixedly provided on the outer wall of one side of the drawer 9. The dust box is installed at the bottom of the fan 7, and the design can effectively collect and store dust generated during the cleaning process to avoid secondary pollution.

[0034] The above technical solution is adopted to facilitate the adsorption and collection of dust generated by cleaning at the opening by utilizing the adsorption and collection function of the cleaning handle 1. The dust at the opening is adsorbed and collected in the dust collecting box 8 through the hollow tube 4, air guide joint 5, air guide hose 6, and fan 7 connected in sequence. The sucked dust enters the dust collecting box 8 through the air collecting channel 3, hollow tube 4, air guide hose 6 and fan 7. The dust is collected through the drawer 9 in the dust collecting box 8. After the cleaning of the distribution cabinet is completed, the drawer 9 is opened by pulling the handle 10, and the adsorbed dust is taken to the designated area for treatment. The dust collecting box 8 is made of stainless steel, which is waterproof and high-temperature resistant. At the same time, the dust removal box 8 plays a role in fixing and supporting the cleaning device as a whole. The use of stainless steel reduces the weight of the cleaning device itself and facilitates movement.

[0035] A charging interface is also provided on the left side of the fan 7 for charging the cleaning device, thereby providing energy support for the normal operation of the device.

[0036] The cleaning assembly includes a rotating block 13, a bearing 14, a brush 15 and a micro motor 16. The outer wall of the rotating block 13 is fixed with a bearing 14, the outer wall of the bearing 14 is fixedly connected to the outer wall of the positioning port 11, and the outer surface of the rotating block 13 is sleeved with a bearing 14.

[0037] A brush 15 is fixedly provided on the outer wall of one end of the rotating block 13 , and fixed cavities 12 are equally distributed inside the cleaning handle 1 . A micro motor 16 is installed on the inner wall of the fixed cavity 12 , and the output shaft of the micro motor 16 is fixedly connected to the outer wall of one end of the rotating block 13 .

[0038] The bearing 14 can support the rotating block 13 to rotate, reduce the friction coefficient of the rotating block 13 during rotation, ensure the rotation accuracy of the rotating block 13, and enable the brush 15 to rotate and move flexibly, thereby more effectively cleaning every corner of the distribution cabinet.

[0039] The fan 7 uses a brushless DC motor, whose high efficiency and low energy consumption provide a strong guarantee for the stable operation of the system. When the brushless DC motor is running, the magnetic field force between its rotor and stator generates power to drive the air flow inside the fan, thereby forming a negative pressure environment inside the dust box 8. This negative pressure environment effectively transmits the suction force to the hollow tube 4 through the action of the air guide joint 5 and the air guide hose 6, allowing the entire system to more efficiently absorb dust and other impurities in the distribution cabinet. The micro motor 16 starts working, driving the rotating block 13 to rotate, thereby realizing the rotation of the brush 15.

[0040] The body of the dust box 8 is made of stainless steel, which has excellent durability and stability, and can ensure long-term stable operation of the system. The air inlet end of the fan 7 passes through the inner cavity of the dust box 8 and is located at the bottom of the drawer 9. This design allows dust and impurities to be effectively sucked in and collected in the inner cavity of the drawer 9.

[0041] After a period of operation, the operator only needs to pull out the sealed drawer 9 to easily pour out the dust and impurities in its inner cavity, thus cleaning the distribution cabinet. This design not only reduces manpower input, but also effectively handles the dust generated during cleaning, thus ensuring the stable operation of the power system.

[0042] A power button 17 and an adjustment button 18 are provided on the upper surface of the dust box 8 near the drawer 9. The dust box 8 is provided with a power button 17 and an adjustment button 18. The power button 17 can directly control the power supply to prevent dangerous situations such as leakage, while effectively saving electricity resources. The adjustment button 18 has three adjustment gears, namely off, weak wind, and strong wind, which can effectively adjust the wind level of the fan 7 according to needs.

[0043] The specific operating principle of the power distribution cabinet cleaning device of the present invention is as follows: the operator must first turn on the power. This is usually achieved by clicking the power button 17, which controls the power on / off of the entire cleaning device. After the power is turned on, the operator needs to adjust the adjustment button 18 to the appropriate gear position. The operator needs to use the hollow tube 4 to manipulate one end of the cleaning handle 1 so that it is aligned with the location of dust in the power distribution cabinet. The output shaft of the micro motor 16 can drive the rotating block 13 to rotate. This rotating block 13 not only provides the rotational power for the brush 15, but also provides stable support through the bearing 14. Under the action of the rotating brush 15, the dust inside the power distribution cabinet can be quickly cleaned. Compared with the traditional method of manually waving a brush, this automatically rotating brush not only improves cleaning efficiency, but also reduces the labor intensity of the operator. At the same time, the use of the air guide hose 6 and the hollow tube 4 allows the operator to easily adjust the position of the operating handle 1 so that it can penetrate into the corners and gaps in the distribution cabinet, thereby cleaning those hard-to-reach narrow areas. During the cleaning process, the fan 7 will generate negative pressure, which will cause the suction channel 2 at one end of the cleaning handle 1 to start working. Since the suction channel 2 and the brush 15 are located at the same end of the cleaning handle 1, the brush 15 can absorb the dust while cleaning the dust, preventing the dust from being raised in the distribution cabinet, thereby preventing the dust from causing secondary pollution to the inside of the distribution cabinet. The sucked away dust will be discharged into the dust box 8 through the combined action of the air collecting channel 3, the hollow tube 4, the air guide hose 6 and the fan 7. The drawer 9 in the dust box 8 is used to collect the dust. When the cleaning work in the distribution cabinet is completed, the operator can easily open the drawer 9 by pulling the handle 10, and pour the dust in the drawer 9 into the designated area for disposal. The operator clicks the power button 17 to turn off the power, and adjusts the adjustment button 18 to the off position to end the entire cleaning process. This design is not only easy to use, but also greatly improves the cleaning efficiency and effect of the distribution cabinet.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A power distribution cabinet cleaning device, comprising a cleaning handle (1), characterized in that: An outer wall at one end of the cleaning handle (1) is provided with air inlet channels (2) distributed at equal distances, an outer wall at one end of the cleaning handle (1) away from the air inlet channel (2) is provided with an air collecting channel (3), one end of the air inlet channel (2) is respectively connected to the interior of the air collecting channel (3), one end of the air collecting channel (3) is connected to a hollow tube (4), an outer wall at one end of the cleaning handle (1) is provided with positioning openings (11) distributed at equal distances, the positioning openings (11) and the air inlet channel (2) are cross-distributed at one end of the cleaning handle (1), and a cleaning component is provided inside the positioning opening (11).

2. A power distribution cabinet cleaning device according to claim 1, characterized in that: An air guide joint (5) is fixedly provided on the outer wall of one end of the hollow tube (4), an air guide hose (6) is connected to the inner wall of the air guide joint (5), and one end of the air guide hose (6) is connected to a fan (7).

3. A power distribution cabinet cleaning device according to claim 2, characterized in that: A dust box (8) is installed at one end of the bottom of the fan (7), a drawer (9) is plugged into one side outer wall of the dust box (8), and a lifting handle (10) is fixedly provided on one side outer wall of the drawer (9).

4. A power distribution cabinet cleaning device according to claim 2, characterized in that: A charging interface is also provided on the left side of the fan (7) for charging the cleaning device.

5. A power distribution cabinet cleaning device according to claim 1, characterized in that: The cleaning assembly comprises a rotating block (13), a bearing (14), a brush (15) and a micro motor (16); the bearing (14) is fixedly provided on the outer wall of the rotating block (13); and the outer wall of the bearing (14) is fixedly connected to the outer wall of the positioning opening (11).

6. A power distribution cabinet cleaning device according to claim 5, characterized in that: A brush (15) is fixedly provided on the outer wall of one end of the rotating block (13); the interior of the cleaning handle (1) is provided with fixed cavities (12) distributed at equal distances; a micro motor (16) is installed on the inner wall of the fixed cavity (12); and the output shaft of the micro motor (16) is fixedly connected to the outer wall of one end of the rotating block (13).

7. A power distribution cabinet cleaning device according to claim 3, characterized in that: The fan (7) adopts a brushless DC motor, the dust box (8) is made of stainless steel, the drawer (9) is a sealed drawer, and the air inlet end of the fan (7) penetrates the inner cavity of the dust box (8) and is located at the bottom of the drawer (9).

8. The handheld surface cleaning device according to claim 3, characterized in that: A power button (17) and an adjustment button (18) are provided on the upper surface of the dust box (8) on one side close to the drawer (9).

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