Dredging and dredging device for water conservancy construction

Abstract

The utility model discloses a desilting and dredging device for water conservancy construction, and relates to the field of desilting and dredging devices, the desilting and dredging device for water conservancy construction comprises a moving frame, sliding frames are arranged on the front side wall and the rear side wall of an inner cavity of the moving frame, sliding rods are arranged on the inner walls of the sliding frames, and cleaning scrapers are arranged at the bottom ends of the sliding rods; according to the scheme, the movable frame, the sliding frame, the sliding rod and other devices are arranged to be matched, so that the device can conveniently clean sludge in a pipeline layer by layer, and the situation that the device is difficult to advance due to excessive sludge cleaning is avoided. Sludge cleaning is facilitated; through cooperation of a transmission rod, wheels, a moving frame and other devices, the device can conveniently push the moving frame to move, the moving frame moves to drive a cleaning part to clean sludge on the bottom wall of the inner cavity of the pipeline, and the cleaning speed is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of silt clearing and dredging devices, in particular to a silt clearing and dredging device for water conservancy construction. Background Art

[0002] Water conservancy projects are projects built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. Water is an indispensable and precious resource for human production and life, but its natural state does not fully meet human needs. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet people's needs for water resources in life and production. In water conservancy projects, a large amount of silt is easily accumulated on the bottom wall of the inner cavity of the pipeline. If it is not cleaned in time, the pipeline will be blocked and the drainage function will be affected. Due to the thick silt, it is difficult for the device to clean the pipeline. For this reason, we propose a silt removal and dredging device for water conservancy construction. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a silt clearing and dredging device for water conservancy construction, which effectively solves the problem that a large amount of silt is easily accumulated on the bottom wall of the inner cavity of the pipeline, and if it is not cleaned in time, the pipeline will be blocked and the drainage function will be affected, and the device is difficult to clean the pipeline due to the thick silt.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silt clearing and dredging device for water conservancy construction, comprising a movable frame, the front and rear side walls of the inner cavity of the movable frame are provided with slide frames, the inner walls of the slide frames are provided with slide rods, the bottom ends of the slide rods are provided with cleaning scrapers, the left and right side walls of the inner cavity of the movable frame are provided with double-headed screws, the left and right sides of the outer wall of the double-headed screw are provided with sliders, the bottom walls of the sliders are provided with connecting rods, the other ends of the connecting rods on the left and right sides are respectively provided on the left and right side walls of the cleaning scrapers, and the right side wall of the movable frame is provided with an adjusting motor, and the output end of the adjusting motor is connected to the right end of the double-headed screw.

[0005] Preferably, transmission rods are provided on both sides of the left and right sides of the movable frame, wheels are provided at both front and rear ends of the transmission rods, a driving motor is provided on the left side wall of the inner cavity of the movable frame, a first gear is provided at the output end of the driving motor, and a second gear is provided on the outer wall of the transmission rod on the left side, and the first gear is meshed with the second gear.

[0006] Preferably, the outer wall of the transmission rod is provided with a sprocket, and the outer wall of the sprocket is provided with a chain.

[0007] Preferably, the left and right side walls of the inner cavity of the movable frame are provided with limit rods, and the sliding block is located on the outer wall of the limit rods.

[0008] Preferably, the bottom wall of the cleaning scraper is arranged in an arc shape, and the opposite side walls of the wheels on the front and rear sides are arranged in an arc shape.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. The desilting and dredging device for water conservancy construction can facilitate the cleaning of silt in the pipeline layer by layer by setting up a mobile frame, a sliding frame and a sliding rod, so as to avoid the difficulty of the device to move due to excessive cleaning of silt. It is conducive to cleaning silt;

[0011] 2. The desilting and dredging device for water conservancy construction can facilitate the device to push the mobile frame to move by arranging the transmission rod, wheels and mobile frame, and the mobile frame can drive the cleaning components to clean the silt on the bottom wall of the inner cavity of the pipeline, which is beneficial to the cleaning speed;

[0012] 3. The silt clearing and dredging device of the water conservancy construction can facilitate the synchronous rotation of the wheels through the transmission rod by arranging sprockets, chains and transmission rods, so that the device can be driven by four-wheel drive, which is conducive to pushing the mobile frame to move and facilitate the cleaning of silt. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1 This is a schematic diagram of the structure of the silt removal and dredging device for water conservancy construction of the utility model;

[0016] Figure 2 It is a cross-sectional structural schematic diagram of the connecting rod of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.

[0018] In the figure: 100, moving frame; 101, sliding frame; 102, sliding rod; 103, cleaning scraper; 104, double-headed screw; 105, sliding block; 106, connecting rod; 107, adjusting motor; 108, transmission rod; 109, wheel; 110, driving motor; 111, first gear; 112, second gear; 113, sprocket; 114, chain; 115, limit rod. DETAILED DESCRIPTION

[0019] 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 of 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.

[0020] Depend on Figure 1 , Figure 2 and Figure 3 The utility model provides a silt clearing and dredging device for water conservancy construction. The left and right sides of the movable frame 100 are rotatably connected with transmission rods 108, and the transmission rods 108 facilitate the wheel 109 to rotate and move. The front and rear ends of the transmission rod 108 are fixedly connected with wheels 109, and the rotation of the wheels 109 facilitates movement in the pipeline. The left side wall of the inner cavity of the movable frame 100 is fixedly connected with a driving motor 110, and the driving motor 110 facilitates the first gear 111 to rotate. The output end of the driving motor 110 is fixedly connected with a first gear 111, and the first gear 111 facilitates the second gear 112 to rotate. The outer wall of the left transmission rod 108 is fixedly connected with a second gear 112, and the second gear 112 facilitates the left transmission rod 108 to rotate, and the first gear 111 is meshed with the second gear 112.

[0021] In this embodiment: the mobile frame 100 is placed in the pipeline, the first gear 111 is driven to rotate by the driving motor 110, the second gear 112 is driven to rotate by the first gear 111, the left transmission rod 108 is driven to rotate by the second gear 112, and the left wheel 109 is driven to rotate by the transmission rod 108, so as to facilitate the movement of the mobile frame 100, and the movement of the mobile frame 100 drives the cleaning component to clean the silt on the bottom wall of the inner cavity of the pipeline, which is beneficial to the cleaning rate.

[0022] The outer wall of the transmission rod 108 is fixedly connected with a sprocket 113, through which the two groups of transmission rods 108 can rotate synchronously. The outer wall of the sprocket 113 is sleeved with a chain 114, which can drive the two groups of sprockets 113 to rotate synchronously.

[0023] In this embodiment: by setting the chain 114, the two sets of sprockets 113 can be made to rotate synchronously, and the sprockets 113 can drive the two sets of transmission rods 108 to rotate synchronously, and the transmission rods 108 can drive the wheels 109 to rotate synchronously, so that the device can be driven by four-wheel drive, which is beneficial to push the mobile frame 100 to move and facilitate the cleaning of silt.

[0024] The front and rear side walls of the inner cavity of the movable frame 100 are fixedly connected with a slide 101, and the slide 101 is convenient for limiting and guiding the movement of the slide rod 102. The inner wall of the slide 101 is slidably connected with a slide rod 102, and the slide rod 102 is convenient for limiting and guiding the movement of the cleaning scraper 103. The bottom end of the slide rod 102 is fixedly connected with a cleaning scraper 103, and the cleaning scraper 103 is convenient for cleaning the sludge in the pipeline. The left and right side walls of the inner cavity of the movable frame 100 are rotatably connected with double-headed screws 104, and the double-headed screws 104 are convenient for driving the slider 1 05 is moved, the left and right sides of the outer wall of the double-headed screw 104 are screwed with sliders 105, the bottom walls of the sliders 105 are rotatably connected with connecting rods 106, and the cleaning scraper 103 is easily driven to move through the connecting rods 106, and the other ends of the left and right connecting rods 106 are rotatably connected to the left and right side walls of the cleaning scraper 103 respectively, and the right side wall of the movable frame 100 is fixedly connected with an adjusting motor 107, and the double-headed screw 104 is easily driven to rotate through the adjusting motor 107, and the output end of the adjusting motor 107 is connected to the right end of the double-headed screw 104.

[0025] In this embodiment: by adjusting the motor 107 to drive the double-headed screw 104 to rotate, the double-headed screw 104 drives the two sets of sliders 105 to move, the slider 105 drives the connecting rod 106 to rotate, and the connecting rod 106 pushes the cleaning scraper 103 to move, so that the height of the cleaning scraper 103 can be adjusted, the sliding frame 100 moves to drive the sliding frame 101 to move, the sliding frame 101 drives the sliding rod 102 to move, and the sliding rod 102 drives the cleaning scraper 103 to move. When cleaning, first adjust the cleaning scraper 103 to move to clean the upper layer of sludge, and the mobile frame 100 reciprocates to clean the sludge layer by layer, so as to facilitate the adjustment of the thickness of the cleaned sludge, so that the device can facilitate the cleaning of the sludge in the pipeline layer by layer, and avoid the device from being difficult to move due to excessive cleaning of sludge. It is conducive to cleaning the sludge.

[0026] The left and right side walls of the inner cavity of the moving frame 100 are fixedly connected to the limiting rod 115 , and the sliding block 105 is located on the outer wall of the limiting rod 115 .

[0027] In this embodiment, the limiting rod 115 is provided to facilitate the limiting and guiding of the movement of the slider 105 , thereby preventing the slider 105 from deflecting, and facilitating the movement of the slider 105 to drive the connecting rod 106 to rotate.

[0028] The bottom wall of the cleaning scraper 103 is arranged in an arc shape, and the opposite side walls of the front and rear wheels 109 are arranged in an arc shape.

[0029] In this embodiment: the arc-shaped cleaning scraper 103 is convenient for fitting with the inner wall of the pipe, so as to clean the sludge, and the arc-shaped wheels 109 are convenient for moving on the inner wall of the pipe, which is beneficial for the moving frame 100 to move.

Claims

1. A dredging device for water conservancy construction, comprising a mobile frame (100), characterized in that: The front and rear side walls of the inner cavity of the movable frame (100) are both provided with a slide frame (101), the inner wall of the slide frame (101) is provided with a slide rod (102), the bottom end of the slide rod (102) is provided with a cleaning scraper (103), the left and right side walls of the inner cavity of the movable frame (100) are provided with a double-headed screw (104), the left and right sides of the outer wall of the double-headed screw (104) are provided with a slider (105), the bottom wall of the slider (105) is provided with a connecting rod (106), the other ends of the connecting rods (106) on the left and right sides are respectively provided on the left and right side walls of the cleaning scraper (103), and the right side wall of the movable frame (100) is provided with an adjusting motor (107), the output end of the adjusting motor (107) is connected to the right end of the double-headed screw (104).

2. A desilting and dredging device for water conservancy construction according to claim 1, characterized in that: Transmission rods (108) are provided on both left and right sides of the moving frame (100), and wheels (109) are provided on both front and rear ends of the transmission rod (108). A driving motor (110) is provided on the left side wall of the inner cavity of the moving frame (100), and a first gear (111) is provided at the output end of the driving motor (110). A second gear (112) is provided on the outer wall of the transmission rod (108) on the left side, and the first gear (111) is meshed with the second gear (112).

3. A desilting and dredging device for water conservancy construction according to claim 2, characterized in that: The outer wall of the transmission rod (108) is provided with a sprocket (113), and the outer wall of the sprocket (113) is provided with a chain (114).

4. The desilting and dredging device for water conservancy construction according to claim 1, characterized in that: Limiting rods (115) are arranged on the left and right side walls of the inner cavity of the movable frame (100), and the sliding block (105) is located on the outer wall of the limiting rod (115).

5. The desilting and dredging device for water conservancy construction according to claim 2, characterized in that: The bottom wall of the cleaning scraper (103) is arranged in an arc shape, and the opposite side walls of the wheels (109) at the front and rear sides are arranged in an arc shape.

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