Ecological restoration device for hydraulic engineering design

Abstract

The utility model discloses an ecological restoration device for hydraulic engineering design, which relates to the technical field of hydraulic engineering and comprises a base, auxiliary frames are arranged on the outer side walls of the two sides of the base, and auxiliary pulleys are fixedly mounted on the outer walls of the sides, far away from each other, of the two auxiliary frames. The outer walls of the sides, close to each other, of the two auxiliary frames are fixedly connected with the base through width adjusting assemblies. According to the utility model, the chute is arranged. And a connecting plate. The two auxiliary frames can be expanded and extended through the first mounting holes and the second mounting holes, so that the two auxiliary pulleys can better slide on embankments on the two sides of the ditch, the base can conveniently drive the sludge shovel to move on the ditch so as to conduct dredging operation on sludge, and then adaptive adjustment can be conveniently conducted according to ditches with different widths; and the practicability in actual use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to an ecological restoration device designed for water conservancy projects. Background Art

[0002] Water conservancy ecological restoration refers to the use of ecosystem principles to rebuild healthy aquatic ecosystems, repair and strengthen the main functions of water ecosystems, and enable the ecosystem to achieve a virtuous cycle of overall coordination, self-sustaining, and self-succession. The key to ecological restoration of water conservancy projects lies in managing river channels, dredging silt inside river channels, and regulating the water bodies of polluted rivers. Generally, sludge in ditches is sucked and discharged through sludge pumps.

[0003] For example, Chinese patent publication number CN220845556U discloses a water conservancy project design ecological restoration device, including a water inlet pipe, an electric motor and a collection box. The above-mentioned public document not only achieves the purpose of keeping it clean at all times to prevent the water pump from overloading and prolonging its service life through the cooperation of various components, but also realizes the clean collection of plastic bags, thereby improving environmental protection and practicality. However, when in use, this patent is not conducive to making corresponding adjustments according to ditches of different widths, and the degree of silt accumulation in the ditch is different, making it difficult to ensure that the sludge suction pump can thoroughly clean the silt in the ditch, which easily leads to poor silt removal effect and low practicality. To this end, those skilled in the art provide a water conservancy project design ecological restoration device to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides an ecological restoration device designed for water conservancy projects, which solves the problems raised by the above-mentioned background technology, such as it is not conducive to adaptive adjustment according to ditches of different widths, and the different degrees of silt accumulation in the ditches, making it difficult to ensure that the sludge suction pump can thoroughly clean the silt in the ditch, which easily leads to poor dredging effect and low practicality.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a water conservancy project design ecological restoration device, comprising a base, auxiliary frames are provided on the outer walls of both sides of the base, auxiliary pulleys are fixedly installed on the outer walls of the two auxiliary frames away from each other, a circular frame is fixedly installed on the outer top surface of one side of the base, and a silt shovel is fixedly connected to the inner side of the circular frame through a height adjustment component;

[0006] The outer top surface of the other side of the base is connected to the silt shovel through a silt conveying component.

[0007] As a further technical solution of the present invention, the height adjustment assembly includes a screw rod rotatably installed at the center position of the inner bottom surface of the circular frame, a movable plate is threadedly sleeved on the outer peripheral surface of the screw rod, and guide rods are fixedly installed on the inner bottom surface of the circular frame and at both ends outside the screw rod. Secondly, the two ends of the outer top surface of the movable plate are slidably sleeved on the outer peripheral surfaces of the two guide rods. At the same time, the outer bottom surface of the movable plate is fixedly connected to the outer top surface of the silt shovel by a bolt. The top end of the screw rod extends to the outer top surface of the circular frame and is fixedly installed with a drive motor.

[0008] As a further technical solution of the present invention, the width adjustment assembly includes slide grooves symmetrically opened on the outer walls on both sides of the base, and connecting plates corresponding to the slide grooves are fixedly installed on the outer walls of the two auxiliary frames that are close to each other. The four connecting plates are slidably inserted into the inner side of the slide groove. Secondly, a through-type mounting hole 1 and a mounting hole 2 are respectively opened on the inner top surface of the slide groove and the outer top surface of the connecting plate. The interiors of several mounting holes 1 and mounting holes 2 are fixedly connected to each other by a set bolt 2.

[0009] As a further technical solution of the present invention, a filter plate for blocking small stones is commonly connected at the center position of the inner side walls on both sides of the silt shovel, and a through-type opening is opened at the inner bottom surface of the silt shovel corresponding to the filter plate. Rotating shafts are symmetrically installed at the front end of the inner side walls on both sides of the silt shovel, and crushing rollers for cutting weeds and trees are fixedly installed on the outer peripheral surfaces of the two rotating shafts. Secondly, the two ends of the two rotating shafts extend to the outer side walls on both sides of the silt shovel respectively, and gear one and gear two are fixedly installed on the outer side wall of one side of the silt shovel and on the outer peripheral surfaces of the two rotating shafts, and the gear one and gear two are meshingly connected. Drive motor two is fixedly installed on the outer side wall of the other side of the silt shovel, and the output end of the drive motor two is fixedly connected to one of the rotating shafts.

[0010] As a further technical solution of the present invention, the sludge conveying assembly includes a sludge suction pump fixedly installed on the outer top surface of the other side of the base. The input end of the sludge suction pump is connected to the sludge suction pipe fixedly connected to the inside of the sludge shovel through two sets of pipes. The output end of the sludge suction pump is connected to a pipe 2 for discharging sludge.

[0011] As a further technical solution of the present invention, rollers that match the ditches are fixedly connected to the four corners of the outer bottom surface of the base.

[0012] The utility model provides a water conservancy project design ecological restoration device, which has the following beneficial effects compared with the existing technology:

[0013] 1. This design of an ecological restoration device for a water conservancy project utilizes a chute, connecting plate, and mounting holes 1 and 2 to allow the two auxiliary frames to be extended. This allows the two auxiliary pulleys to slide more effectively along the banks of the ditch, facilitating the base-driven shovel's movement across the ditch for silt removal. This facilitates adjustment to suit ditch widths, improving practicality.

[0014] 2. The present invention is a water conservancy project ecological restoration device, which uses a driving motor as a power source to drive the movable plate to move up and down in the vertical direction along the peripheral thread of the screw rod, thereby driving the silt shovel to move up and down, and then enabling the silt shovel to penetrate into the bottom of the ditch to improve the dredging effect. At the same time, it can also drive the silt shovel to move upward to facilitate its movement, carrying and placement, thereby further improving its practicality in actual use.

[0015] 3. This design is an ecological restoration device for a water conservancy project. It uses a second drive motor as a second power source, and under the mutual meshing connection characteristics of gear one and gear two, it drives the two rotating shafts to rotate synchronously, thereby driving the two crushing rollers to cut and crush the weeds and trees mixed in the silt, and then they are intercepted and filtered by the filter plate to avoid clogging the silt shovel and affecting the subsequent dredging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Design a three-dimensional structural diagram of an ecological restoration device for a water conservancy project;

[0017] Figure 2 A schematic diagram of the cross-sectional structure of an ecological restoration device designed for a water conservancy project;

[0018] Figure 3 A schematic diagram of the overall structural breakdown of an ecological restoration device designed for a water conservancy project.

[0019] In the picture:

[0020] 1. Base; 101. Auxiliary frame; 102. Auxiliary pulley; 103. Circular frame; 104. Mud shovel; 105. Roller;

[0021] 2. Width adjustment assembly; 201. Slide; 202. Connecting plate; 203. Mounting hole 1; 204. Mounting hole 2;

[0022] 3. Height adjustment assembly; 301. Screw; 302. Moving plate; 303. Guide rod; 304. Driving motor 1;

[0023] 4. Sludge conveying assembly; 401. Sludge suction pump; 402. Pipeline 1; 403. Sludge suction pipe; 404. Pipeline 2;

[0024] 5. Filter plate; 501. Opening; 502. Rotating shaft; 503. Crushing roller; 504. Gear 1; 505. Gear 2; 506. Driving motor 2. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention 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.

[0026] See also Figure 1-3 The utility model provides a technical solution for the ecological restoration device designed for water conservancy projects; it includes a base 1, and auxiliary frames 101 are provided on the outer walls of the two auxiliary frames 101 on the side away from each other, and auxiliary pulleys 102 are fixedly installed on the outer walls of the two auxiliary frames 101 on the side close to each other, and the width adjustment assembly 2 is fixedly connected to the base 1 through a width adjustment assembly 2. The width adjustment assembly 2 includes a slide groove 201 symmetrically opened on the outer walls of the two sides of the base 1, and a connecting plate 202 corresponding to the slide groove 201 is fixedly installed on the outer wall of the side close to each other of the two auxiliary frames 101. The four connecting plates 202 are slidably inserted into the inner side of the slide groove 201. Secondly, the inner top surface of the slide groove 201 and the outer top surface of the connecting plate 202 are respectively provided with a through-type mounting hole 103 and a mounting hole 204. The interior of the plurality of mounting holes 103 and the mounting holes 204 are fixedly connected to each other by a set bolt 2, and the four corners of the outer bottom surface of the base 1 are fixedly connected with rollers 105 that match the ditch. First, tighten the second bolt and remove it from the inner side of the mounting hole 1 203 and the mounting hole 2 204, then pull the two auxiliary frames 101 to make the connecting plate 202 move along the inner side of the slide 201, so that the auxiliary pulleys 102 on the two auxiliary frames 101 can slide better on the banks of the ditches of different widths, making it convenient for the roller 105 to drive the base 1 to move along the two sides of the ditch, and then tighten the second bolt again to fix the connecting plate 202 on the inner side of the slide 201, otherwise its width will be reduced.

[0027] A circular frame 103 is fixedly installed on the outer top surface of one side of the base 1, and a silt shovel 104 is fixedly connected to the inner side of the circular frame 103 through a height adjustment assembly 3. The height adjustment assembly 3 includes a screw rod 301 rotatably installed at the center position of the inner bottom surface of the circular frame 103, and a movable plate 302 is threadedly sleeved on the outer circumferential surface of the screw rod 301. Guide rods 303 are fixedly installed on the inner bottom surface of the circular frame 103 and at both ends of the outside of the screw rod 301. Secondly, the two ends of the outer top surface of the movable plate 302 are slidably sleeved on the outer circumferential surfaces of the two guide rods 303. At the same time, the outer bottom surface of the movable plate 302 is fixedly connected to the outer top surface of the silt shovel 104 by a bolt. The top of the screw rod 301 extends to the outer top surface of the circular frame 103 and is fixedly installed with a drive motor 304. Start the drive motor 304 to drive the screw 301 to rotate, and thereby drive the movable plate 302 to move up and down in the vertical direction along the outer peripheral thread of the screw 301, and then with the assistance of the guide rod 303, the silt shovel 104 is synchronously driven to move up and down, and then it can be adjusted accordingly according to the different depths of the ditch, allowing the silt shovel 104 to penetrate into the bottom of the ditch, thereby improving the dredging effect and preventing omissions. At the same time, it can also drive the silt shovel 104 to move upward, making it easier to move, carry and place it.

[0028] The outer top surface of the other side of the base 1 is connected to the silt shovel 104 through the silt conveying component 4. The center position of the inner wall of both sides of the silt shovel 104 is commonly connected with a filter plate 5 for blocking small stones. The inner bottom surface of the silt shovel 104 is provided with a through-type opening 501 corresponding to the filter plate 5. The front end of the inner wall of both sides of the silt shovel 104 is symmetrically installed with a rotating shaft 502. The outer circumferential surface of the two rotating shafts 502 is fixed with a crushing roller 503 for cutting weeds and trees. Secondly, the two ends of the two rotating shafts 502 extend to the outer walls of both sides of the silt shovel 104 respectively. The outer wall of one side of the silt shovel 104 and the two outer walls are located at Gear 1 504 and gear 2 505 are fixedly installed on the outer circumferential surface of the rotating shaft 502, and gear 1 504 and gear 2 505 are meshingly connected. A drive motor 2 506 is fixedly installed on the outer wall of the other side of the shovel 104, and the output end of the drive motor 2 506 is fixedly connected to one of the rotating shafts 502. The sludge conveying assembly 4 includes a sludge suction pump 401 fixedly installed on the outer top surface of the other side of the base 1. The input end of the sludge suction pump 401 is connected to the sludge suction pipe 403 fixedly connected to the inside of the sludge shovel 104 through two sets of pipes 1 402, and the output end of the sludge suction pump 401 is connected to the pipe 2 404 for discharging mud. When the shovel 104 penetrates into the silt in the ditch, the shovel suction pump 401 is started to generate suction to suck the silt in the shovel 104 through the shovel suction pipe 403, and the silt is discharged along the pipe 1 402 and the pipe 2 404. At the same time, the drive motor 2 506 is started during the suction process, and under the mutual meshing connection characteristics of the gear 1 504 and the gear 2 505, the two rotating shafts 502 are driven to rotate synchronously, thereby driving the two crushing rollers 503 to cut and crush the weeds and trees mixed in the silt, and then intercept and filter them through the filter plate 5 to avoid clogging the shovel 104 and affecting the subsequent dredging effect. Secondly, the weeds, trees and small stones intercepted by the filter plate 5 can be discharged through the opening 501 when the shovel 104 is lifted, and the shovel 104 can continue to work normally, thereby further improving the practicality in actual use.

[0029] The working principle of the present invention is as follows: when in use, when the width of the embankments on both sides of the ditch is slightly larger, screw the bolts and remove them from the inner sides of the mounting hole 1 203 and the mounting hole 2 204, then pull the two auxiliary frames 101 to make the connecting plate 202 move along the inner side of the slide 201, thereby allowing the two auxiliary pulleys 102 to slide better on the embankments on both sides of the ditch, screw the bolt 2 again to fix the connecting plate 202 in the inner side of the slide 201, otherwise its width will be reduced.

[0030] At the same time, the driving motor 304 is started to drive the screw 301 to rotate, and the movable plate 302 is driven to move downward in the vertical direction along the peripheral thread of the screw 301, so that the shovel 104 can penetrate into the ditch silt at different depths, thereby improving the dredging effect.

[0031] At the same time, the sludge suction pump 401 is started to generate suction to absorb the sludge in the sludge shovel 104 through the sludge suction pipe 403, and the sludge is discharged along the pipe 1 402 and the pipe 2 404. In the process of suction, the driving motor 2 506 is started to drive the two rotating shafts 502 to rotate synchronously through the gear 1 504 and the gear 2 505, so that the two crushing rollers 503 can cut and crush the weeds and trees mixed in the sludge, and then intercept and filter them on the filter plate 5 to prevent the weeds, trees and small stones from clogging the sludge pump 401 and its pipes, thereby affecting the subsequent dredging effect.

[0032] Finally, the screw rod 301 is rotated in the opposite direction to drive the screw rod 301 to rotate in the opposite direction, driving the movable plate 302 to lift the silt shovel 104 and separate it from the silt, and then discharge the intercepted weeds, trees and small stones along the opening 501. Then, the silt shovel 104 is pushed forward by pushing the auxiliary frame 101 to allow the silt shovel 104 to continue the silt removal operation, thereby further improving the practicality in actual use.

[0033] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. An ecological restoration device for water conservancy project design, characterized in that: The utility model comprises a base (1), wherein auxiliary frames (101) are provided on the outer walls of both sides of the base (1), auxiliary pulleys (102) are fixedly installed on the outer walls of the two auxiliary frames (101) that are away from each other, and the outer walls of the two auxiliary frames (101) that are close to each other are fixedly connected to the base (1) via a width adjustment component (2); A circular frame (103) is fixedly mounted on the outer top surface of one side of the base (1), and a mud shovel (104) is fixedly connected to the inner side of the circular frame (103) via a height adjustment component (3); The outer top surface of the other side of the base (1) is connected to the sludge shovel (104) through a sludge conveying component (4).

2. The water conservancy project design ecological restoration device according to claim 1, characterized in that: The height adjustment assembly (3) includes a screw rod (301) rotatably mounted at the center of the inner bottom surface of the circular frame (103); a movable plate (302) is threadedly sleeved on the outer peripheral surface of the screw rod (301); guide rods (303) are fixedly mounted on the inner bottom surface of the circular frame (103) and at both ends of the outer side of the screw rod (301); and the outer top surfaces of the movable plate (302) are slidably sleeved on the outer peripheral surfaces of the two guide rods (303). At the same time, the outer bottom surface of the movable plate (302) is fixedly connected to the outer top surface of the sludge shovel (104) by a bolt. The top end of the screw rod (301) extends to the outer top surface of the circular frame (103) and is fixedly mounted with a drive motor (304).

3. The water conservancy project design ecological restoration device according to claim 1, characterized in that: The width adjustment assembly (2) includes a slide groove (201) symmetrically opened on the outer side walls of both sides of the base (1), and a connecting plate (202) corresponding to the slide groove (201) is fixedly installed on the outer wall of the side close to each other of the two auxiliary frames (101), and the four connecting plates (202) are all slidably inserted into the inner side of the slide groove (201). Secondly, the inner top surface of the slide groove (201) and the outer top surface of the connecting plate (202) are respectively provided with a through-type mounting hole 1 (203) and a mounting hole 2 (204), and the interiors of several mounting holes 1 (203) and mounting holes 2 (204) are fixedly connected to each other by a set bolt 2.

4. The water conservancy project design ecological restoration device according to claim 1, characterized in that: The center positions of the inner side walls of both sides of the shovel (104) are connected to a filter plate (5) for blocking small stones. The inner bottom surface of the shovel (104) is provided with a through-type opening (501) corresponding to the filter plate (5). Rotating shafts (502) are symmetrically mounted at the front ends of the inner side walls of both sides of the shovel (104). Crushing rollers (503) for cutting weeds and trees are fixedly mounted on the outer peripheral surfaces of the two rotating shafts (502). The ends extend to the outer walls on both sides of the silt shovel (104), and one of the outer walls of the silt shovel (104) and the outer peripheral surface of the two rotating shafts (502) are fixedly installed with gear one (504) and gear two (505), and the gear one (504) and gear two (505) are meshingly connected. The other outer wall of the silt shovel (104) is fixedly installed with drive motor two (506), and the output end of the drive motor two (506) is fixedly connected to one of the rotating shafts (502).

5. The water conservancy project design ecological restoration device according to claim 1, characterized in that: The sludge conveying assembly (4) comprises a sludge suction pump (401) fixedly mounted on the outer top surface of the other side of the base (1); the input end of the sludge suction pump (401) is connected to a sludge suction pipe (403) fixedly connected to the inside of the sludge shovel (104) through two sets of pipes (402); the output end of the sludge suction pump (401) is connected to a pipe (404) for discharging sludge.

6. The water conservancy project design ecological restoration device according to claim 1, characterized in that: Rollers (105) that match the ditch are fixedly connected to the four corners of the outer bottom surface of the base (1).

Images