A municipal engineering pipeline drainage dredging device

Abstract

The utility model discloses a kind of municipal engineering pipeline drainage dredging devices, relate to municipal engineering construction technical field, including mounting plate, fixed cylinder and dredging mechanism, the fixed cylinder is penetrated in the upper surface of mounting plate, the lower of fixed cylinder is provided with dredging mechanism, the dredging mechanism includes fixed frame. It can pass through dredging mechanism, pass through external control switch control motor operation, under the cooperation of first rotating lever, second rotating lever, helical dredging piece and drill bit, can quickly dredge drainage pipeline, under the cooperation of first rotating lever, connecting rod, second sleeve and second rotating shaft, can drive cleaning brush to rotate, to clean drainage pipeline inner wall, simultaneously, under the cooperation of first gear and second gear, drive second rotating shaft to rotate in the inside of second sleeve, so that cleaning brush rotates simultaneously spin, so that removal effect greatly improves, can thoroughly remove adherend on pipeline inner wall.

Description

Technical Field

[0001] This utility model relates to the field of municipal engineering construction technology, specifically a municipal engineering pipeline drainage dredging device. Background Technology

[0002] Municipal drainage pipes refer to rainwater and sewage pipes under municipal roads, commonly known as "sewage pipes." In engineering, they are usually called municipal drainage pipes. They are responsible for safely and effectively discharging domestic water and rainwater from the city. Over time, grease, mud, debris, and other substances may accumulate in the drainage pipes. The accumulation of these substances can cause blockages in the pipes, affecting drainage efficiency. Therefore, it is necessary to use dredging devices to dredge the drainage pipes.

[0003] However, most drainage pipe unblocking devices on the market have obvious defects in use. While they can alleviate blockage to some extent, they often fail to completely remove the deposits on the inner wall of the drainage pipes, which can easily lead to re-blockage in a short period of time, thus reducing the unblocking effect. To address these issues, we provide a municipal engineering drainage pipe unblocking device. Utility Model Content

[0004] The purpose of this utility model is to make up for the shortcomings of the existing technology and to provide a municipal engineering pipeline drainage dredging device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a municipal engineering pipeline drainage dredging device, comprising an installation plate, a fixed cylinder, and a dredging mechanism. The fixed cylinder extends through the upper surface of the installation plate, and a dredging mechanism is disposed below the fixed cylinder. The dredging mechanism includes a fixed frame disposed below the fixed cylinder. The bottom surface of the fixed frame is fixedly connected to the installation frame. A first sleeve is fixedly connected to the inner top wall of the installation frame. A first gear is fixedly connected to the outer surface of the first sleeve. A motor is fixedly connected inside the fixed frame. A first rotating rod is fixedly connected to the output end of the motor. The lower end of the first rotating rod passes through the upper surface of the installation frame and extends... Extending to the bottom of the mounting frame, the first rotating rod passes through the interior of the first sleeve and is rotatably connected to the first sleeve. Two connecting rods are fixedly connected to the surface of the first rotating rod, and the two connecting rods are symmetrically distributed on the surface of the first rotating rod. A second sleeve is fixedly connected to the end of each of the two connecting rods away from the first rotating rod. A rotating shaft is rotatably connected inside the second sleeve. A second gear is fixedly connected to the upper end of the rotating shaft. Both second gears are meshed with the first gear. The lower ends of both rotating shafts pass through the bottom surface of the mounting frame and extend to the bottom of the mounting frame. A cleaning brush is fixedly connected to the lower end of both rotating shafts.

[0006] Preferably, a second rotating rod is fixedly connected to the lower end of the first rotating rod, a spiral unblocking plate is fixedly connected to the surface of the second rotating rod, and a drill bit is fixedly connected to the lower end of the second rotating rod.

[0007] Preferably, a lifting mechanism is installed inside the fixed cylinder, and the fixed frame is installed at the lower end of the lifting mechanism.

[0008] Preferably, the lifting mechanism includes a forward and reverse motor, which is fixedly connected to the inner top wall of the fixed cylinder. The output end of the forward and reverse motor is fixedly connected to a threaded column, and the lower end of the threaded column is rotatably connected to the inner bottom wall of the fixed cylinder. A fixing plate is threadedly connected to the surface of the threaded column, and two fixing slide rods are fixedly connected to the bottom surface of the fixing plate. The two fixing slide rods are symmetrically distributed on both sides of the threaded column. The lower end of the fixing slide rod passes through the inner bottom wall of the fixed cylinder and extends to the bottom of the fixed cylinder. The fixing frame is fixedly connected to the lower ends of the two fixing slide rods.

[0009] Preferably, the bottom surface of the mounting plate is fixedly connected to four support legs, which are distributed in a rectangular shape on the bottom surface of the mounting plate.

[0010] Preferably, each of the four support legs is fixedly connected to a wheel assembly at its lower end, and the four wheel assemblies are respectively rectangularly distributed at the lower ends of the four support legs, with brake pads provided on the sides of the wheel assemblies.

[0011] Beneficial effects: Compared with existing technologies, this municipal engineering pipeline drainage dredging device has the following beneficial effects: I. This utility model, through its unblocking mechanism, allows for rapid unblocking of drainage pipes when the device is properly adjusted. An external control switch controls the motor's operation, enabling the rapid unblocking of the drainage pipes through the cooperation of the first rotating rod, the second rotating rod, the spiral unblocking blade, and the drill bit. The first rotating rod, the connecting rod, the second sleeve, and the second rotating shaft work together to rotate the cleaning brush, thus cleaning the inner wall of the drainage pipe. Simultaneously, the first and second gears work together to rotate the second rotating shaft inside the second sleeve, causing the cleaning brush to rotate while simultaneously rotating, greatly improving the cleaning effect. This thoroughly removes deposits from the inner wall of the pipe, effectively preventing re-clogging in a short time and thus enhancing the unblocking effect of the drainage pipes.

[0012] II. This utility model uses a lifting mechanism and an external control switch to control the operation of the forward and reverse motors. With the cooperation of the threaded column and the fixed plate, it can drive the fixed slide rod to move up and down, thereby driving the unblocking mechanism below to move up and down, so that the unblocking mechanism can enter the interior of the drainage pipe to perform unblocking operations. Moreover, this setting can flexibly adjust the position of the unblocking mechanism in the drainage pipe, and can reasonably adjust the depth of unblocking the drainage pipe according to the blockage situation, thus improving the practicality of the device. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention in cross-section; Figure 2 This is a three-dimensional structural schematic diagram of the present invention; Figure 3 This is a three-dimensional structural schematic diagram of a partial cross-section of the unblocking mechanism of this utility model; Figure 4 This is a three-dimensional structural diagram of the spiral unblocking plate and drill bit of this utility model; Figure 5 This is a three-dimensional structural schematic diagram of the lifting mechanism and the fixed cylinder of this utility model.

[0014] In the diagram: 1. Mounting plate; 2. Fixed cylinder; 3. Unblocking mechanism; 301. Fixed frame; 302. Mounting frame; 303. First sleeve; 304. First gear; 305. Motor; 306. First rotating rod; 307. Connecting rod; 308. Second sleeve; 309. Rotating shaft; 310. Second gear; 311. Cleaning brush; 312. Second rotating rod; 313. Spiral unblocking plate; 314. Drill bit; 4. Lifting mechanism; 401. Forward and reverse motor; 402. Threaded column; 403. Fixed plate; 404. Fixed slide rod; 5. Support leg; 6. Wheel set; 7. Brake pad. Detailed Implementation

[0015] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0016] See Figures 1-5A municipal engineering pipeline drainage dredging device includes an installation plate 1, a fixed cylinder 2, and a dredging mechanism 3. The fixed cylinder 2 extends through the upper surface of the installation plate 1, and the dredging mechanism 3 is located below the fixed cylinder 2. The dredging mechanism 3 includes a fixed frame 301 located below the fixed cylinder 2. An installation frame 302 is fixedly connected to the bottom surface of the fixed frame 301. A first sleeve 303 is fixedly connected to the inner top wall of the installation frame 302. A first gear 304 is fixedly connected to the outer surface of the first sleeve 303. A motor 305 is fixedly connected inside the fixed frame 301. A first rotating rod 306 is fixedly connected to the output end of the motor 305. The lower end of the first rotating rod 306 passes through the upper surface of the installation frame 302 and extends to the lower part of the installation frame 302. 306 passes through the interior of the first sleeve 303, and the first rotating rod 306 is rotatably connected to the first sleeve 303. Two connecting rods 307 are fixedly connected to the surface of the first rotating rod 306. The two connecting rods 307 are symmetrically distributed on the surface of the first rotating rod 306. A second sleeve 308 is fixedly connected to the end of each of the two connecting rods 307 away from the first rotating rod 306. A rotating shaft 309 is rotatably connected inside the second sleeve 308. A second gear 310 is fixedly connected to the upper end of the rotating shaft 309. Both second gears 310 are meshed with the first gear 304. The lower ends of the two rotating shafts 309 pass through the bottom surface of the mounting frame 302 and extend to the bottom of the mounting frame 302. A cleaning brush 311 is fixedly connected to the lower end of the two rotating shafts 309.

[0017] The operation of this device is controlled by an external control switch. After the device is adjusted, when it is necessary to unclog the drainage pipe, the external control switch controls the motor 305 to operate. With the cooperation of the first rotating rod 306, the connecting rod 307, the second sleeve 308, and the second rotating shaft 309, the cleaning brush 311 can be driven to rotate, thereby cleaning the inner wall of the drainage pipe. At the same time, with the cooperation of the first gear 304 and the second gear 310, the second rotating shaft 309 is driven to rotate inside the second sleeve 308, so that the cleaning brush 311 rotates while rotating, which greatly improves the cleaning effect and can thoroughly remove the attachments on the inner wall of the pipe, effectively preventing re-clogging in a short period of time, thereby improving the unclogging effect of the drainage pipe.

[0018] The lower end of the first rotating rod 306 is fixedly connected to the second rotating rod 312, the surface of the second rotating rod 312 is fixedly connected to the spiral unblocking plate 313, and the lower end of the second rotating rod 312 is fixedly connected to the drill bit 314.

[0019] With the cooperation of the first rotating rod 306, the second rotating rod 312, the spiral unblocking plate 313 and the drill bit 314, the drainage pipe can be quickly unblocked.

[0020] A lifting mechanism 4 is installed inside the fixed cylinder 2. A fixed frame 301 is installed at the lower end of the lifting mechanism 4. The lifting mechanism 4 includes a forward and reverse motor 401, which is fixedly connected to the inner top wall of the fixed cylinder 2. A threaded column 402 is fixedly connected to the output end of the forward and reverse motor 401. The lower end of the threaded column 402 is rotatably connected to the inner bottom wall of the fixed cylinder 2. A fixed plate 403 is threadedly connected to the surface of the threaded column 402. Two fixed slide rods 404 are fixedly connected to the bottom surface of the fixed plate 403. The two fixed slide rods 404 are symmetrically distributed on both sides of the threaded column 402. The lower end of the fixed slide rod 404 passes through the inner bottom wall of the fixed cylinder 2 and extends to the bottom of the fixed cylinder 2. The fixed frame 301 is fixedly connected to the lower end of the two fixed slide rods 404.

[0021] The forward and reverse motor 401 is controlled by an external control switch. With the cooperation of the threaded column 402 and the fixed plate 403, the fixed slide rod 404 can be driven to move up and down, thereby driving the unblocking mechanism 3 below to move up and down. This allows the unblocking mechanism 3 to enter the interior of the drainage pipe for unblocking operations. This setting allows for flexible adjustment of the position of the unblocking mechanism 3 in the drainage pipe. The depth of unblocking the drainage pipe can be reasonably adjusted according to the blockage situation, which improves the practicality of the device.

[0022] The bottom surface of the mounting plate 1 is fixedly connected to four support legs 5, which are distributed in a rectangular shape on the bottom surface of the mounting plate 1.

[0023] The support leg 5 is configured to provide support for the mounting plate 1, facilitating the unblocking mechanism 3 to perform unblocking operations on the drainage pipe.

[0024] The lower ends of the four support legs 5 are all fixedly connected to wheel sets 6. The four wheel sets 6 are distributed in a rectangular shape at the lower ends of the four support legs 5. Brake pads 7 are provided on the side of the wheel sets 6.

[0025] People only need to push the device, and with the cooperation of the wheel set 6, it is easy to move the device to a suitable position. Then, the brake pad 7 set on the side of the wheel set 6 is adjusted to the braking state, thus ensuring that the device can maintain a stable working state when carrying out dredging operations.

[0026] Working principle: When in use, the device is pushed, and with the cooperation of the wheel set 6, it is moved to a suitable position. Then, the brake pads 7 located on the side of the wheel set 6 are adjusted to the braking state. The forward and reverse motors 401 are controlled by an external control switch. With the cooperation of the threaded column 402 and the fixed plate 403, the fixed slide rod 404 can be moved up and down, thereby driving the unblocking mechanism 3 below to move up and down, so that the unblocking mechanism 3 can enter the interior of the drainage pipe to perform unblocking operations. The position of the unblocking mechanism 3 in the drainage pipe can be flexibly adjusted. Then, the motor 305 is controlled by an external control switch. With the cooperation of the first rotating rod 306, the second rotating rod 312, the spiral unblocking plate 313, and the drill bit 314, the drainage pipe can be quickly unblocked. With the cooperation of the first rotating rod 306, the connecting rod 307, the second sleeve 308, and the second rotating shaft 309, the cleaning brush 311 can be rotated to clean the inner wall of the drainage pipe. At the same time, with the cooperation of the first gear 304 and the second gear 310, the second rotating shaft 309 is driven to rotate inside the second sleeve 308, so that the cleaning brush 311 rotates while rotating, which can thoroughly remove the attachments on the inner wall of the pipe.

[0027] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A municipal engineering pipeline drainage dredging device, comprising a mounting plate (1), a fixing cylinder (2), and a dredging mechanism (3), characterized in that: The fixed cylinder (2) extends through the upper surface of the mounting plate (1). A dredging mechanism (3) is provided below the fixed cylinder (2). The dredging mechanism (3) includes a fixed frame (301). The fixed frame (301) is located below the fixed cylinder (2). A mounting frame (302) is fixedly connected to the bottom surface of the fixed frame (301). A first sleeve (303) is fixedly connected to the inner top wall of the mounting frame (302). A first gear (304) is fixedly connected to the outer surface of the first sleeve (303). A motor (305) is fixedly connected inside the fixed frame (301). A first rotating rod (306) is fixedly connected to the output end of the motor (305). The lower end of the first rotating rod (306) passes through the upper surface of the mounting frame (302) and extends to the bottom of the mounting frame (302). The first rotating rod (306) passes through the first sleeve (303). Inside, the first rotating rod (306) is rotatably connected to the first sleeve (303). Two connecting rods (307) are fixedly connected to the surface of the first rotating rod (306). The two connecting rods (307) are symmetrically distributed on the surface of the first rotating rod (306). A second sleeve (308) is fixedly connected to the end of each of the two connecting rods (307) away from the first rotating rod (306). A rotating shaft (309) is rotatably connected inside the second sleeve (308). A second gear (310) is fixedly connected to the upper end of the rotating shaft (309). Both second gears (310) are meshed with the first gear (304). The lower ends of the two rotating shafts (309) pass through the bottom surface of the mounting frame (302) and extend to the bottom of the mounting frame (302). A cleaning brush (311) is fixedly connected to the lower end of the two rotating shafts (309).

2. A municipal engineering pipeline drainage dredging device according to claim 1, characterized in that: The lower end of the first rotating rod (306) is fixedly connected to the second rotating rod (312), the surface of the second rotating rod (312) is fixedly connected to the spiral unblocking plate (313), and the lower end of the second rotating rod (312) is fixedly connected to the drill bit (314).

3. A municipal engineering pipeline drainage dredging device according to claim 1, characterized in that: The fixed cylinder (2) is equipped with a lifting mechanism (4), and the fixed frame (301) is installed at the lower end of the lifting mechanism (4).

4. A municipal engineering pipeline drainage dredging device according to claim 3, characterized in that: The lifting mechanism (4) includes a forward and reverse motor (401), which is fixedly connected to the inner top wall of the fixed cylinder (2). The output end of the forward and reverse motor (401) is fixedly connected to a threaded column (402). The lower end of the threaded column (402) is rotatably connected to the inner bottom wall of the fixed cylinder (2). A fixing plate (403) is threadedly connected to the surface of the threaded column (402). Two fixing slide rods (404) are fixedly connected to the bottom surface of the fixing plate (403). The two fixing slide rods (404) are symmetrically distributed on both sides of the threaded column (402). The lower end of the fixing slide rod (404) passes through the inner bottom wall of the fixed cylinder (2) and extends to the bottom of the fixed cylinder (2). The fixing frame (301) is fixedly connected to the lower ends of the two fixing slide rods (404).

5. A municipal engineering pipeline drainage dredging device according to claim 1, characterized in that: The bottom surface of the mounting plate (1) is fixedly connected to four support legs (5), which are distributed in a rectangular shape on the bottom surface of the mounting plate (1).

6. A municipal engineering pipeline drainage dredging device according to claim 5, characterized in that: The lower ends of the four support legs (5) are all fixedly connected to wheel sets (6). The four wheel sets (6) are respectively rectangularly distributed at the lower ends of the four support legs (5). Brake pads (7) are provided on the side of the wheel sets (6).

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