Rapid ditch dredging device for water conservancy project

Abstract

The rapid ditch dredging device for the water conservancy project comprises a collecting box, a cleaning opening is formed in the top of the collecting box, two oppositely-arranged fixing boxes are fixedly connected to the positions, located on the two sides of the cleaning opening, of the top of the collecting box, and servo motors are installed on the outer side walls of the fixing boxes; the output end of the servo motor is fixedly connected with a linkage screw rod, and the linkage screw rod is in threaded connection with a linkage sliding plate. By arranging the servo motor, the linkage screw rod, the linkage sliding plate, the supporting rod and the supporting plate, when channels with different widths are met in the dredging process, the positions of the supporting plate and the walking wheels can be adjusted through cooperation of the servo motor, the linkage screw rod and the linkage sliding plate; therefore, the rapid ditch dredging device for the water conservancy project is erected on a ditch and can adapt to ditches with different widths, the positions of the walking wheels can be adjusted according to changes of the ditches, and the adaptive capacity of the rapid ditch dredging device for the water conservancy project is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ditch desilting, in particular to a ditch rapid desilting device for water conservancy projects. Background Art

[0002] During the construction and use of water conservancy projects, it is very important to keep rivers and ditches clean. Too much silt will affect the water storage capacity and navigation level of rivers and ditches, and the requirements for embankments will also increase sharply.

[0003] At present, there are still some shortcomings in the existing rapid ditch desilting devices for water conservancy projects. For example, the current desilting devices mostly adopt the method of placing the entire device in the ditch for cleaning. However, the ditches in the less developed towns and villages are mostly of different widths and are not uniform. This results in the inability to put the desilting device in when encountering a narrow ditch, and when encountering some deep ditches, the placement and collection of the desilting device are not convenient, resulting in these desilting devices being unable to adapt well to different types of ditch cleaning. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a rapid ditch desilting device for water conservancy projects.

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

[0006] A rapid ditch desilting device for water conservancy projects comprises a collecting box, a cleaning port is provided on the top of the collecting box, two fixed boxes arranged opposite to each other are fixedly connected to the top of the collecting box on both sides of the cleaning port, a servo motor is installed on the outer wall of the fixed box, a linkage screw is fixedly connected to the output end of the servo motor, a linkage slide is threadedly connected to the linkage screw, two support rods are fixedly connected to the linkage slide, support plates are fixedly connected to the ends of the support rods, a plurality of fixed grooves are provided on the bottom of the support plate, walking wheels are rotatably connected to the inner walls of the fixed grooves, a vacuum pump is installed on the inner wall of the collecting box, and a mud collecting box is connected to the outer wall of the collecting box via a telescopic member.

[0007] Preferably, the end of the linkage screw is rotatably connected to the inner wall of the fixed box, the linkage slide is located in the fixed box and is slidably connected to its inner wall, a support hole matching the support rod is opened on the side wall of the fixed box, and the support rod passes through the support hole and is slidably connected to its inner wall.

[0008] Preferably, the telescopic member comprises a damping telescopic rod rotatably connected to the outer side wall of the collecting box, and the end of the damping telescopic rod is rotatably connected to the top of the mud collecting box.

[0009] Preferably, a connecting pipe is fixedly connected to the outer side wall of the collecting box between the two damping telescopic rods, one end of the connecting pipe is connected to the inside of the collecting box, and the other end of the connecting pipe is connected to the mud collecting box.

[0010] Preferably, a mud collecting port is provided on one side wall of the mud collecting box, two obliquely arranged mud collecting plates are fixedly connected to the side walls of the mud collecting box located on both sides of the mud collecting port, and a push rod is fixedly connected to one side wall of the collecting box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By setting a servo motor, a linkage screw, a linkage slide plate, a support rod and a support plate, when encountering ditches of different widths during the dredging process, the positions of the support plate and the walking wheels can be adjusted through the cooperation between the servo motor, the linkage screw and the linkage slide plate, so that the ditch rapid dredging device for water conservancy projects can be set up on the ditch, which can adapt to ditches of different widths and adjust the position of the walking wheels according to the changes in the ditch, thereby greatly improving the adaptability of the ditch rapid dredging device for water conservancy projects.

[0013] 2. By setting the damping telescopic rod and the connecting pipe, when encountering a deeper ditch, the length of the damping telescopic rod can be extended to adjust the position of the sludge collecting box, that is, the position of the port for collecting sludge of the ditch rapid dredging device for water conservancy projects is adjusted, so that the sludge collecting box can be located at a position lower than the collecting box to work, thereby adapting to the ditch ditch dredging work of different depths, and also greatly improving the adaptability of the ditch rapid dredging device for water conservancy projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional diagram of the rapid ditch desilting device for water conservancy projects proposed by the utility model;

[0015] Figure 2 This is a cross-sectional view of the rapid ditch desilting device for water conservancy projects proposed by the utility model;

[0016] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0017] In the figure: 1 collecting box, 2 cleaning port, 3 pushing rod, 4 fixing box, 5 servo motor, 6 linkage screw, 7 linkage slide plate, 8 support rod, 9 walking wheel, 10 vacuum pump, 11 connecting pipe, 12 mud collecting box, 13 damping telescopic rod, 14 mud collecting plate, 15 support plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] Reference Figure 1-Figure 3 The rapid ditch desilting device for water conservancy projects comprises a collecting box 1, a cleaning port 2 is provided on the top of the collecting box 1, two fixed boxes 4 arranged opposite to each other are fixedly connected to the top of the collecting box 1 on both sides of the cleaning port 2, a servo motor 5 is installed on the outer wall of the fixed box 4, a linkage screw 6 is fixedly connected to the output end of the servo motor 5, a linkage slide 7 is threadedly connected to the linkage screw 6, and two support rods 8 are fixedly connected to the linkage slide 7. By setting the servo motor 5, the linkage screw 6 and the linkage slide 7, when the position of the support plate 15 is adjusted according to ditches of different widths, the servo motor 5 is started, The linkage screw 6 is driven to rotate. At this time, the linkage slide plate 7 is threadedly connected to the linkage screw 6 and is slidably connected to the inner wall of the fixed box 4. Therefore, as the rotation direction of the linkage screw 6 is different, the linkage slide plate 7 can slide in different directions inside the fixed box 4, so that the position of the support plate 15 can be adjusted by the support rod 8, and then the ditch rapid silting device for water conservancy projects is set up on the ditch, which can adapt to ditches of different widths, and the position of the walking wheel 9 can be adjusted according to the changes in the ditch, which greatly improves the adaptability of the ditch rapid silting device for water conservancy projects.

[0020] The end of the support rod 8 is fixedly connected with a support plate 15. Further, the end of the linkage screw rod 6 is rotatably connected to the inner wall of the fixed box 4. The linkage slide plate 7 is located in the fixed box 4 and is slidably connected to the inner wall thereof. A support hole adapted to the support rod 8 is opened on the side wall of the fixed box 4. The support rod 8 passes through the support hole and is slidably connected to the inner wall thereof.

[0021] A plurality of fixed grooves are provided at the bottom of the support plate 15, and the inner wall of the fixed groove is rotatably connected to a walking wheel 9, and a vacuum pump 10 is installed on the inner wall of the collection box 1. The vacuum pump 10 is used to collect sludge, which is a relatively mature prior art, so it will not be described in detail;

[0022] A sludge box 12 is connected to the outer wall of the collecting box 1 through a telescopic member. Further, the telescopic member includes a damping telescopic rod 13 rotatably connected to the outer wall of the collecting box 1, and the end of the damping telescopic rod 13 is rotatably connected to the top of the sludge box 12. By setting the damping telescopic rod 13, when encountering a deeper ditch, the length of the damping telescopic rod 13 can be extended to adjust the position of the sludge box, that is, the position of the port for collecting sludge in the ditch rapid dredging device for water conservancy projects is adjusted, so that the sludge box 12 can be located at a position lower than the collecting box for work, thereby adapting to ditch ditch dredging work of different depths, and greatly improving the adaptability of the ditch rapid dredging device for water conservancy projects. In addition, the setting of the damping telescopic rod 13 can ensure that when the collecting box 1 is pushed forward, the damping telescopic rod 13 can drive the movement of the sludge box 12 at the bottom of the ditch, thereby ensuring the normal progress of the dredging work.

[0023] Furthermore, a connecting pipe 11 is fixedly connected to the outer wall of the collecting box 1 between the two damping telescopic rods 13, one end of the connecting pipe 11 is connected to the inside of the collecting box 1, and the other end of the connecting pipe 11 is connected to the sludge collecting box 12. By providing the connecting pipe 11, it can be effectively ensured that when the position of the sludge collecting box 12 needs to be changed, the connection between the collecting box 1 and the sludge collecting box 12 can be ensured, thereby ensuring the normal desilting work;

[0024] Furthermore, a mud collecting port is opened on one side wall of the mud collecting box 12, and two mud collecting plates 14 arranged obliquely are fixedly connected to the side walls of the mud collecting box 12 on both sides of the mud collecting port. A push rod 3 is fixedly connected to one side wall of the collecting box 1. By setting the mud collecting plates 14, the silt on both sides can be gathered during dredging work, which is convenient for collection in the mud collecting box 12.

[0025] The above description 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 can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rapid ditch desilting device for a water conservancy project, comprising a collecting box (1), characterized in that: The top of the collecting box (1) is provided with a cleaning port (2), and two fixed boxes (4) arranged opposite to each other are fixedly connected to the top of the collecting box (1) on both sides of the cleaning port (2). A servo motor (5) is installed on the outer wall of the fixed box (4), and a linkage screw (6) is fixedly connected to the output end of the servo motor (5), and a linkage slide (7) is threadedly connected to the linkage screw (6). Two support rods (8) are fixedly connected to the linkage slide (7), and the ends of the support rods (8) are fixedly connected to a support plate (15). The bottom of the support plate (15) is provided with a plurality of fixed grooves, and the inner walls of the fixed grooves are rotatably connected to walking wheels (9). A vacuum pump (10) is installed on the inner wall of the collecting box (1), and a mud collecting box (12) is connected to the outer wall of the collecting box (1) via a telescopic member.

2. The rapid ditch desilting device for water conservancy projects according to claim 1 is characterized in that: The end of the linkage screw rod (6) is rotatably connected to the inner wall of the fixed box (4), the linkage slide plate (7) is located in the fixed box (4) and is slidably connected to the inner wall thereof, a support hole matching the support rod (8) is provided on the side wall of the fixed box (4), and the support rod (8) passes through the support hole and is slidably connected to the inner wall thereof.

3. The rapid ditch desilting device for water conservancy projects according to claim 1 is characterized in that: The telescopic member comprises a damping telescopic rod (13) rotatably connected to the outer side wall of the collecting box (1), and the end of the damping telescopic rod (13) is rotatably connected to the top of the mud collecting box (12).

4. The rapid ditch desilting device for water conservancy projects according to claim 3 is characterized in that: A connecting pipe (11) is fixedly connected to the outer wall of the collecting box (1) between the two damping telescopic rods (13); one end of the connecting pipe (11) is connected to the inside of the collecting box (1), and the other end of the connecting pipe (11) is connected to the mud collecting box (12).

5. The rapid ditch desilting device for water conservancy projects according to claim 1 is characterized in that: A mud collecting opening is provided on one side wall of the mud collecting box (12), two mud collecting plates (14) arranged in an inclined manner are fixedly connected to the side walls of the mud collecting box (12) located on both sides of the mud collecting opening, and a push rod (3) is fixedly connected to one side wall of the collecting box (1).

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