Gate cleaning device

Abstract

The utility model discloses a gate cleaning device which comprises a second rotating shaft, a first shell is rotatably connected to the upper half portion of the outer side of the second rotating shaft, a second shell is rotatably connected to the lower half portion of the outer side of the second rotating shaft, a motor is fixedly installed on one side of the second shell, and a first rotating shaft is fixedly installed on an output shaft of the motor. A driving gear is fixedly mounted at one end of the first rotating shaft, a driven gear is fixedly mounted on the outer side of the second rotating shaft and located at a fixed gap between the first shell and the second shell, the driving gear is meshed with the driven gear, and one end of the second rotating shaft penetrates out of the first shell; an extension rod is arranged in the second rotating shaft, and a connecting plate is fixedly mounted at one end of the extension rod; according to the gate cleaning device, the device is held by a hand, the motor is started, the two gears are meshed and rotate through the motor, the driven gear which is meshed and rotates can drive the second rotating shaft to rotate, and the second rotating shaft can drive the cleaning brush roller to rotate, so that the gate is cleaned.

Description

Technical Field

[0001] The utility model relates to a cleaning device, in particular to a gate cleaning device. Background Art

[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Water conservancy project gates refer to low-head hydraulic structures built on rivers and channels that use gates to control flow and adjust water levels. Closing the gates can block floods, tides or raise upstream water levels to meet the needs of irrigation, power generation, shipping, aquatic products, environmental protection, industry and domestic water; opening the gates can discharge floods, waterlogging, abandoned water or wastewater, and can also supply water to downstream rivers or channels.

[0003] At present, gates are immersed in natural water for a long time, and a large amount of moss and crustaceans will be generated on their surface. If the dirty gates are not cleaned, it will often directly affect the service life of subsequent related devices. Therefore, we proposed a gate cleaning device to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a gate cleaning device to solve the problem raised in the above-mentioned background technology that a large amount of moss and crustaceans will be generated on the surface of the gate when it is immersed in natural water for a long time. If the dirty gate is not cleaned, it will often directly affect the service life of subsequent related devices.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A gate cleaning device comprises a second rotating shaft, wherein the upper outer half of the second rotating shaft is rotatably connected to the first shell, and the lower outer half of the second rotating shaft is rotatably connected to the second shell, a motor is fixedly installed on one side of the second shell, the output shaft of the motor is fixedly installed on the first rotating shaft, a driving gear is fixedly installed on one end of the first rotating shaft, a driven gear is fixedly installed on the outer side of the second rotating shaft and located at a fixed gap between the first shell and the second shell, the driving gear is meshed with the driven gear, one end of the second rotating shaft passes through the first shell, an extension rod is arranged inside the second rotating shaft and a connecting plate is fixedly installed on one end of the extension rod, and a cleaning brush roller is arranged on the top of the connecting plate.

[0007] As a further solution of the utility model: a grip is fixedly installed on the bottom end of the second shell, and a handle is fixedly installed on one side of the second shell.

[0008] As a further solution of the utility model: the second rotating shaft is hollow in design, and the second rotating shaft is slidably connected to the extension rod. A bolt is provided on the front side of the second rotating shaft, and the bolt is inserted into the interior of the second rotating shaft and threadedly connected to the extension rod. The extension rod is provided with a plurality of threaded holes for threaded connection with the bolt.

[0009] As a further solution of the utility model: reinforcing rods are fixedly installed between the two sides of the extension rod and the connecting plate.

[0010] As a further solution of the utility model: a screw is fixedly installed on the top of the connecting plate, the screw passes through the cleaning brush roller and is adapted to the cleaning brush roller, the outer side of the screw is threadedly connected to a backing plate, and the bottom of the backing plate is tightly fitted with the cleaning brush roller.

[0011] As a further solution of the utility model: a battery is fixedly installed on one side of the second shell, a switch is fixedly installed on one side of the second shell and at a position corresponding to the handle, the motor is electrically connected to the switch through a wire, and the switch is electrically connected to the battery through a wire.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is to hold the device by hand and start the motor, and the motor makes the two gears mesh and rotate, and the driven gear after meshing and rotating will drive the second rotating shaft to rotate, and the second rotating shaft will drive the cleaning brush roller to rotate to complete the cleaning of the gate.

[0014] 2. The utility model can adjust the overall length of the device by unscrewing the bolts and sliding the extension rod to adapt to different usage conditions.

[0015] 3. The utility model can pull out the cleaning brush roller by unscrewing the support plate, so that the cleaning brush roller can be easily removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a partial cross-sectional view of the present invention.

[0018] Figure 3 It is the front view in the utility model.

[0019] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle.

[0020] 1. Cleaning brush roller; 2. Connecting plate; 3. Bolt; 4. First housing; 5. Driven gear; 6. Second housing; 7. Motor; 8. First rotating shaft; 9. Driving gear; 10. Second rotating shaft; 11. Extension rod; 12. Threaded hole; 13. Butt plate; 14. Screw; 15. Grip; 16. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 In an embodiment of the utility model, a gate cleaning device includes a second rotating shaft 10, the upper outer half of the second rotating shaft 10 is rotatably connected to the first shell 4, the lower outer half of the second rotating shaft 10 is rotatably connected to the second shell 6, a motor 7 is fixedly installed on one side of the second shell 6, the output shaft of the motor 7 is fixedly installed with the first rotating shaft 8, one end of the first rotating shaft 8 is fixedly installed with a driving gear 9, the outer side of the second rotating shaft 10 and located at a fixed gap between the first shell 4 and the second shell 6 is fixedly installed with a driven gear 5, the driving gear 9 is meshed with the driven gear 5, one end of the second rotating shaft 10 passes through the first shell 4, an extension rod 11 is arranged inside the second rotating shaft 10 and a connecting plate 2 is fixedly installed at one end of the extension rod 11, and a cleaning brush roller 1 is arranged on the top of the connecting plate 2.

[0023] A grip 15 is fixedly mounted on the bottom end of the second housing 6 , and a handle 16 is fixedly mounted on one side of the second housing 6 , so as to facilitate the user to hold the device correctly.

[0024] The second rotating shaft 10 is hollow in design and is slidably connected to the extension rod 11. A bolt 3 is provided on the front side of the second rotating shaft 10. The bolt 3 is inserted into the interior of the second rotating shaft 10 and is threadedly connected to the extension rod 11. The extension rod 11 is provided with a plurality of threaded holes 12 for threaded connection with the bolt 3. The overall length of the device can be adjusted by adjusting the extension rod 11.

[0025] Reinforcement rods are fixedly installed between both sides of the extension rod 11 and the connecting plate 2, which further improves the stability of the device.

[0026] A screw rod 14 is fixedly installed on the top of the connecting plate 2, the screw rod 14 passes through the cleaning brush roller 1 and is adapted to the cleaning brush roller 1, the outer side of the screw rod 1 is threadedly connected to a support plate 13, and the bottom of the support plate 13 fits tightly with the cleaning brush roller 1, so that the cleaning brush roller 1 can be easily removed.

[0027] A battery is fixedly mounted on one side of the second shell 6 , a switch is fixedly mounted on one side of the second shell 6 and at a position corresponding to the handle 16 , the motor 7 is electrically connected to the switch through a wire, and the switch is electrically connected to the battery through a wire.

[0028] The working principle of the utility model is:

[0029] When the utility model is used, one hand holds the grip 15 and the other hand holds the handle 16, thereby driving the cleaning brush roller 1 to the gate, and the switch at the control handle 16 starts the motor 7, the motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the driving gear 9 to rotate, the driving gear 9 drives the driven gear 5 to rotate, the driven gear 5 drives the second rotating shaft 10 to rotate, the second rotating shaft 10 drives the cleaning brush roller 1 on the top of the connecting plate 2 to rotate through the extension rod 11 to clean the gate. The device can also be adjusted by adjusting the position of the extension rod 11. The adjustment method is to remove the bolt 3 and pull the extension rod 11 so that the position of the mounting bolt 3 corresponds to the threaded holes 12 at different positions on the extension rod 11, thereby realizing the adjustment of the length of the extension rod 11. When the cleaning brush roller 1 needs to be cleaned or replaced, the abutment plate 13 is removed from the outer side of the screw rod 14, and the cleaning brush roller 1 can be pulled out by pulling it upward.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A gate cleaning device, comprising a second rotating shaft (10), characterized in that: The upper outer half of the second rotating shaft (10) is rotatably connected to the first shell (4), and the lower outer half of the second rotating shaft (10) is rotatably connected to the second shell (6). A motor (7) is fixedly mounted on one side of the second shell (6), and the output shaft of the motor (7) is fixedly mounted on the first rotating shaft (8). A driving gear (9) is fixedly mounted on one end of the first rotating shaft (8). A driven gear (5) is fixedly mounted on the outer side of the second rotating shaft (10) and located at a fixed gap between the first shell (4) and the second shell (6). The driving gear (9) meshes with the driven gear (5). One end of the second rotating shaft (10) passes through the first shell (4). An extension rod (11) is arranged inside the second rotating shaft (10), and a connecting plate (2) is fixedly mounted on one end of the extension rod (11). A cleaning brush roller (1) is arranged on the top of the connecting plate (2).

2. A gate cleaning device according to claim 1, characterized in that: A grip (15) is fixedly mounted on the bottom end of the second shell (6), and a handle (16) is fixedly mounted on one side of the second shell (6).

3. A gate cleaning device according to claim 1, characterized in that: The second rotating shaft (10) is of hollow design, and is slidably connected to the extension rod (11). A bolt (3) is provided on the front side of the second rotating shaft (10), and the bolt (3) is inserted into the interior of the second rotating shaft (10) and is threadedly connected to the extension rod (11). The extension rod (11) is provided with a plurality of threaded holes (12) for being threadedly connected to the bolt (3).

4. A gate cleaning device according to claim 1, characterized in that: Reinforcement rods are fixedly installed between the two sides of the extension rod (11) and the connecting plate (2).

5. A gate cleaning device according to claim 1, characterized in that: A screw rod (14) is fixedly mounted on the top of the connecting plate (2), the screw rod (14) penetrates the cleaning brush roller (1) and is matched with the cleaning brush roller (1), the outer side of the screw rod (14) is threadedly connected to a support plate (13), and the bottom of the support plate (13) is tightly fitted with the cleaning brush roller (1).

6. A gate cleaning device according to claim 1, characterized in that: A storage battery is fixedly mounted on one side of the second shell (6), a switch is fixedly mounted on one side of the second shell (6) at a position corresponding to the handle (16), the motor (7) is electrically connected to the switch via a wire, and the switch is electrically connected to the storage battery via a wire.

Images