An intelligent dredging equipment for civil engineering and water conservancy construction

Abstract

The present invention discloses an intelligent dredging equipment for civil engineering and water conservancy construction, which relates to the field of cleaning devices. It includes a dredging robot and a cleaning mechanism for pre-cleaning impurities, and the cleaning mechanism is installed at the far end of the dredging robot; the cleaning mechanism includes two main supports, both of which are installed on the dredging robot, and a first rotating shaft and a second rotating shaft are provided between the two main supports, and a plurality of first cleaning claws are installed on the first rotating shaft. It should be noted that in the present invention, through the setting of the cleaning mechanism, before the dredging robot performs dredging work, the cleaning mechanism can clean and collect impurities accumulated in the sludge, and when the reamer of the dredging robot enters the sludge to dredge, it will not come into contact with impurities such as stones contained in the sludge, and at the same time, impurities such as plastic bags or plastic bottles can be prevented from being entangled in the reamer, which can ensure the safety of the reamer and the normal cleaning of the dredging robot.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning devices, and in particular to intelligent silt clearing equipment for civil engineering and water conservancy construction. Background Art

[0002] During the construction of civil engineering and water conservancy projects, many culverts are often built for water conservancy. However, during long-term use, a large amount of impurities will often accumulate inside these culverts. As time goes by, the accumulation of more and more impurities will cause the culverts to be blocked, thereby affecting the operation of the entire water conservancy project.

[0003] In the past, the solution to this problem was often to manually enter the culvert and then drive the dredging equipment to perform dredging operations. However, since the culvert is in a sealed state for a long time, the internal space is small, the air circulation is poor, and there are no lighting measures, these problems have caused trouble during manual dredging operations, and in serious cases, they may even cause health hazards to the dredging workers. With the advancement of society, unmanned control technology has made great progress, which has led to the development of intelligent remote-controlled dredging robots to perform dredging operations. By extending the dredging robot's reamer into the water, the silt in the water is stirred up, and then sucked away through the sludge suction pipe, manual dredging is no longer required. However, since the sludge accumulated in the culvert often contains various impurities, such as stones, templates, garbage bags, leaves, or plastic garbage floating on the water surface, repeated direct contact between hard garbage and the reamer will inevitably cause damage to the reamer. If these easily entangled or easily attached garbage entangles or adheres to the reamer, it will cause the reamer to be unable to continue dredging. To this end, we propose an intelligent dredging equipment for civil engineering and water conservancy construction. Summary of the Invention

[0004] The purpose of the present invention is to provide an intelligent dredging equipment for civil engineering and water conservancy construction to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent dredging device for civil engineering and water conservancy construction, comprising a dredging robot and a cleaning mechanism for pre-cleaning impurities, wherein the cleaning mechanism is installed at the distal end of the dredging robot;

[0007] The cleaning mechanism includes two main supports, both of which are mounted on the dredging robot, a first rotating shaft and a second rotating shaft are provided between the two main supports, a plurality of first cleaning claws are mounted on the first rotating shaft, a plurality of second cleaning claws are mounted on the second rotating shaft, and the plurality of first cleaning claws and the plurality of second cleaning claws are staggered.

[0008] It also includes a roller pressing mechanism for squeezing impurities, and the roller pressing mechanism is installed on the cleaning mechanism;

[0009] The roller pressing mechanism includes a pressing roller and a collection box, wherein a portion of the pressing roller is located in the collection box, and the pressing roller and the collection box are located between the cleaning mechanism and the dredging robot. A plurality of water leakage holes are opened on the inner wall of the bottom side of the collection box, and the water leakage holes extend from the inclined surface of the collection box to the flat bottom surface;

[0010] It also includes a transmission mechanism for driving the cleaning mechanism, wherein the transmission mechanism is in transmission connection with the cleaning mechanism and the roller pressing mechanism;

[0011] The transmission mechanism includes two smooth frames, which are slidably mounted on the two main supports respectively, and racks are mounted on the two smooth frames. One end of the first rotating shaft and the second rotating shaft is respectively mounted with a gear, and the two gears are respectively engaged with the two racks;

[0012] A smooth groove is provided on each of the two main supports, a smooth block is slidably installed in the smooth groove, and the smooth block is installed on the smooth frame, and the cross-sections of the smooth groove and the smooth slider are both T-shaped;

[0013] The scraping mechanism includes a mounting frame, which is mounted on the two main supports;

[0014] A transfer rod is movably mounted on the two smooth frames, a connecting shaft is mounted on the top side of the transfer rod, a hanger is rotatably mounted on the connecting shaft, and the hanger is mounted on the mounting frame;

[0015] Wherein, a driving hole is provided on each of the two smooth frames, a driving shaft is movably installed in each of the two driving holes, and the two driving shafts are rotatably installed on the transfer rod;

[0016] A shaft hole is formed on each of the two main supports, and a driving shaft is rotatably mounted in the two shaft holes;

[0017] A driving disc is installed at the end of the driving shaft, a push-pull rod is rotatably installed on the driving disc, a push-pull seat is rotatably installed on the push-pull rod, and the push-pull seat is installed on one of the smooth frames at a corresponding position;

[0018] Two push-pull shafts are rotatably mounted on the push-pull rod, and the two push-pull shafts are respectively mounted on the push-pull seat and the driving disc.

[0019] Furthermore, in a preferred embodiment of the present invention, a scraper is installed on the bottom side of the mounting frame, and the scraper is arranged at an angle, and the end portion is arranged at an acute angle.

[0020] Furthermore, in a preferred embodiment of the present invention, a guide mechanism for turning the dredging robot is further included, wherein the guide mechanism is installed on both sides of the dredging robot;

[0021] The guide mechanism includes an integrated plate, which is installed on the dredging robot. A plurality of telescopic holes are opened on the integrated plate, and telescopic rods are movably installed in the telescopic holes. A roller frame is installed at the end of the telescopic rod, and a roller is rotatably installed on the roller frame.

[0022] Furthermore, in a preferred embodiment of the present invention, a base plate is installed at one end of the telescopic rod away from the roller, a return spring is sleeved on the telescopic rod, one end of the return spring is installed on the integrated board, and the other end of the return spring is installed on the base plate.

[0023] Furthermore, in a preferred embodiment of the present invention, two rotation holes are provided on each of the two main supports, and both ends of the first rotating shaft and the second rotating shaft are rotatably mounted in the rotation holes at corresponding positions respectively;

[0024] The pressure roller is sleeved on the driving shaft, a driving motor is installed on one side of one of the main brackets, and the driving shaft is installed on the output shaft of the driving motor through a coupling.

[0025] The beneficial effects of the intelligent dredging equipment for civil engineering and water conservancy construction proposed by the present invention are:

[0026] In the present invention, through the setting of the cleaning mechanism, before the dredging robot performs dredging work, the cleaning mechanism can clean and collect impurities accumulated in the sludge. When the reamer of the dredging robot enters the sludge to dredge, it will not come into contact with impurities such as stones contained in the sludge. At the same time, impurities such as plastic bags or plastic bottles can be prevented from being entangled in the reamer, which can ensure the safety of the reamer and the normal cleaning of the dredging robot.

[0027] Furthermore, in the present invention, through the provision of a roller pressing mechanism, after the cleaning mechanism collects the impurities and drops them into the collection box, the impurities can be squeezed by the pressing roller, and the moisture in the impurities can be squeezed out, which is helpful for the collection of impurities.

[0028] Furthermore, in the present invention, through the setting of the guide mechanism, when the dredging robot enters the corner of the culvert or needs to turn, multiple rollers are squeezed with the side wall of the culvert to prevent the dredging robot from directly contacting the side wall of the culvert. At the same time, the rollers are squeezed to drive the roller frame to move, the movement of the roller frame drives the telescopic rod to move, the movement of the telescopic rod drives the bottom plate to move, and the reset spring is stressed, and the rollers can roll on the side wall of the culvert, so as to help the dredging robot to turn smoothly. At the same time, the dredging robot will not directly scratch the side wall of the culvert, thereby ensuring the safety of the dredging robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the three-dimensional structure of an intelligent dredging device for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0030] Figure 2 A schematic diagram of the structure of the connection between a cleaning mechanism and a roller pressing mechanism of an intelligent silt removal device for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0031] Figure 3 A schematic diagram of the structure of a cleaning mechanism of an intelligent silt removal device for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0032] Figure 4 A schematic structural diagram of a collection box for intelligent dredging equipment for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0033] Figure 5 An intelligent dredging device for civil engineering and water conservancy construction provided by the embodiment of the present invention Figure 1 Schematic diagram of the enlarged structure of part A;

[0034] Figure 6 A schematic diagram of the structure of a transmission mechanism of an intelligent dredging device for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0035] Figure 7 A schematic cross-sectional view of the connection between a main support and a smoothing frame of an intelligent silt removal device for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0036] Figure 8 A schematic structural diagram of a transfer rod of an intelligent dredging device for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0037] Figure 9 A schematic diagram showing the connection between the push-pull rods and the drive shaft of an intelligent silt removal device for civil engineering and water conservancy construction provided by an embodiment of the present invention;

[0038] Figure 10A schematic structural diagram of a guide mechanism of an intelligent dredging device for civil engineering and water conservancy construction provided in an embodiment of the present invention.

[0039] Figure: 1. Dredging robot; 2. Cleaning mechanism; 201. First rotating shaft; 202. Second rotating shaft; 203. First cleaning claw; 204. Second cleaning claw; 205. Rotating hole; 206. Main bracket; 3. Rolling mechanism; 301. Drive motor; 302. Drive shaft; 303. Pressing roller; 304. Collection box; 305. Leakage hole; 306. Shaft hole; 4. Scraping mechanism; 401. Mounting frame; 402. Scraper; 5. Transmission mechanism; 501. Smoothing frame; 502. Rack; 503. Gear; 504. Adapter rod; 505. Connecting shaft; 506. Driving shaft; 507. Driving hole; 508. Smooth groove; 509. Smooth block; 510. Push-pull rod; 511. Push-pull seat; 512. Driving disk; 513. Push-pull shaft; 514. Hanger; 6. Guide mechanism; 601. Integrated board; 602. Telescopic hole; 603. Telescopic rod; 604. Roller frame; 605. Roller; 606. Bottom plate; 607. Return spring. DETAILED DESCRIPTION

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0041] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort shall fall within the scope of protection of the present invention.

[0042] Example 1: Please refer to the attached instructions Figure 1-5 The embodiment of the present invention provides an intelligent dredging device for civil engineering and water conservancy construction, which includes a dredging robot 1 and a cleaning mechanism 2 for pre-cleaning impurities, wherein the cleaning mechanism 2 is installed at the far end of the dredging robot 1;

[0043] The cleaning mechanism 2 includes two main supports 206, both of which are mounted on the dredging robot 1. A first rotating shaft 201 and a second rotating shaft 202 are provided between the two main supports 206. A plurality of first cleaning claws 203 are mounted on the first rotating shaft 201, and a plurality of second cleaning claws 204 are mounted on the second rotating shaft 202. The plurality of first cleaning claws 203 and the plurality of second cleaning claws 204 are arranged alternately.

[0044] It also includes a roller pressing mechanism 3 for squeezing impurities, and the roller pressing mechanism 3 is installed on the cleaning mechanism 2;

[0045] The roller pressing mechanism 3 includes a pressing roller 303 and a collection box 304. Part of the pressing roller 303 is located in the collection box 304. The pressing roller 303 and the collection box 304 are located between the cleaning mechanism 2 and the dredging robot 1. A plurality of water leakage holes 305 are opened on the inner wall of the bottom side of the collection box 304. The water leakage holes 305 extend from the inclined surface of the collection box 304 to the flat bottom surface. Two main brackets 206 are each provided with two rotation holes 205. The ends of the first rotating shaft 201 and the second rotating shaft 202 are respectively rotatably mounted in the corresponding positions of the rotation holes 205.

[0046] A shaft hole 306 is formed on each of the two main brackets 206. A drive shaft 302 is rotatably mounted in the two shaft holes 306. The pressure roller 303 is sleeved on the drive shaft 302. A drive motor 301 is mounted on one side of one main bracket 206. The drive shaft 302 is mounted on the output shaft of the drive motor 301 through a coupling.

[0047] It should be noted that when the silt cleaning robot 1 performs silt cleaning work, through the setting of two sets of cleaning claws, one set of second cleaning claws 204 extends into the silt to shovel up the impurities in the silt, and then this set of second cleaning claws 204 is lifted up. In the process of lifting, the impurities floating on the surface of the sewage can also be driven up, and then slide along the lifted second cleaning claws 204 into the collection box 304. At the same time, in the process of the second cleaning claws 204 being lifted up, the first cleaning claws 203 fall synchronously to continue to perform the impurity cleaning work, which can ensure the uninterrupted impurity cleaning work. In addition, during this process, the driving motor 301 It has been turned on, so the drive motor 301 drives the drive shaft 302 to rotate, and the drive shaft 302 can drive the pressure roller 303 to rotate. The pressure roller 303 can squeeze out the water of the impurities adsorbed in the collected sewage, and the sewage flows into the duct again through the multiple leakage holes 305, and these impurities are collected to prevent them from accumulating in the duct again. At the same time, during the rotation of the first cleaning claw 203 and the second cleaning claw 204, the first rotating shaft 201 and the second rotating shaft 202 rotate on the two main brackets 206, and the first cleaning claw 203 and the second cleaning claw 204 are both located at the front of the dredging robot 1;

[0048] It should be emphasized that the gap between a group of first cleaning claws 203 and a second cleaning claw 204 in this embodiment is relatively small. In actual use, if the duct contains a large number of larger impurities, the gap between the cleaning claws can be adjusted to be larger. When the two groups of cleaning claws work alternately up and down, they will not interfere with each other in the impurities cleaned up. As for the specific gap, it is best to meet the use requirements. At the same time, a certain gap is provided between the pressure roller 303 and the collection box 304. When impurities with higher hardness, such as stones and wooden boards, a certain passing space can be left. The pressure roller 303 mainly extrude impurities that are easy to store water, such as leaves and plastics. Similarly, the size of the gap between the pressure roller 303 and the collection box 304 can be specifically determined according to the environment in which the dredging robot 1 is used, so as to best meet the actual use requirements.

[0049] Example 2: Please refer to the attached instructions Figure 6 The embodiment of the present invention provides an intelligent silt removal device for civil engineering and water conservancy construction. Based on the embodiment 1, the device further includes a scraping mechanism 4 for cleaning the pressure roller 303. The scraping mechanism 4 is mounted on the two main supports 206. The scraping mechanism 4 includes a mounting frame 401. The mounting frame 401 is mounted on the two main supports 206. A scraper 402 is mounted on the bottom side of the mounting frame 401. The scraper 402 is inclined and has an acute angle at its end.

[0050] It should be noted that when the pressure roller 303 is squeezing out water from the collected impurities, some impurities with greater viscosity are easily adhered to the pressure roller 303, which can cause the diameter of the pressure roller 303 to become larger. When the diameter of the pressure roller 303 is too large, it may cause the problem of being unable to rotate, and then cause the drive motor 301 to be overloaded and burned. Therefore, a scraping mechanism 4 is provided. When the pressure roller 303 rotates to the scraper 402, the scraper 402 can scrape off the impurities adhered to the pressure roller 303, which can effectively prevent the adhesion of impurities from causing the diameter of the pressure roller 303 to become larger, thereby affecting its function as an extrusion mechanism.

[0051] Example 3: Please refer to the attached instructions Figure 5-9 The embodiment of the present invention provides an intelligent silt removal device for civil engineering and water conservancy construction. On the basis of embodiment 1, it further includes a transmission mechanism 5 for driving the cleaning mechanism 2. The transmission mechanism 5 is transmission-connected with the cleaning mechanism 2 and the rolling mechanism 3. The transmission mechanism 5 includes two smooth frames 501. The two smooth frames 501 are respectively slidably mounted on the two main supports 206. Racks 502 are installed on both smooth frames 501. Gears 503 are respectively installed at one end of the first rotating shaft 201 and the second rotating shaft 202. The two gears 503 are respectively engaged with the two racks 502.

[0052] A smooth groove 508 is provided on each of the two main brackets 206. A smooth block 509 is slidably installed in the smooth groove 508. The smooth block 509 is mounted on the smooth frame 501. The cross-sections of the smooth groove 508 and the smooth slider 509 are both T-shaped. A transfer rod 504 is movably installed on the two smooth frames 501. A connecting shaft 505 is installed on the top side of the transfer rod 504. A hanger 514 is rotatably installed on the connecting shaft 505. The hanger 514 is mounted on the mounting frame 401.

[0053] Among them, the two smooth frames 501 are each provided with a driving hole 507, and the two driving holes 507 are movably installed with a driving shaft 506. The two driving shafts 506 are rotatably installed on the adapter rod 504. A driving disk 512 is installed at the end of the driving shaft 302, and a push-pull rod 510 is rotatably installed on the driving disk 512. A push-pull seat 511 is rotatably installed on the push-pull rod 510. The push-pull seat 511 is installed on a smooth frame 501 at a corresponding position;

[0054] Two push-pull shafts 513 are rotatably mounted on the push-pull rod 510, and the two push-pull shafts 513 are respectively mounted on the push-pull seat 511 and the driving disk 512;

[0055] It should be noted that when the dredging robot 1 is in use, the driving motor 301 is started, and the pressure roller 303 can be driven to rotate through the driving shaft 302 to realize the function of roller squeezing water. When the driving shaft 302 rotates, it drives the driving disk 512 to rotate. The rotation of the driving disk 512 can drive the push-pull seat 511 to move through the push-pull rod 510. The push-pull seat 511 can drive a smooth frame 501 to slide. The sliding of the smooth frame 501 can drive the rack 502 to rotate. The rack 502 can drive the gear 503 to rotate, and then drive the second rotating shaft 202 to rotate. The rotation of the second rotating shaft 202 can extend multiple second cleaning claws 204 into the sewage. At the same time, when a smooth frame 501 slides, it drives a driving shaft 506 to move through the driving hole 507. The driving shaft 506 can drive the transfer rod 504 to rotate, and the transfer rod 504 rotates on the hanger 514 through the connecting shaft 505. The rotation of the transfer rod 504 drives another smooth frame 501 to slide through another driving shaft 506, thereby driving another rack 502 to move. The rack 502 can drive the gear 503 to rotate, thereby driving the first rotating shaft 201 to rotate. The first rotating shaft 201 can rotate multiple first cleaning claws 203, which can lift the collected impurities and slide them into the collection box 304. At the same time, the smooth frame 501 slides horizontally in the smooth groove 508 through the smooth block 509, so that when one group of cleaning claws enters the water, the other group of cleaning claws can be lifted, thereby realizing the function of uninterrupted cleaning.

[0056] Example 4: Please refer to the attached instructions Figure 1 and Figure 10The embodiment of the present invention provides an intelligent dredging device for civil engineering and water conservancy construction. On the basis of the above embodiment, it further includes a guide mechanism 6 for turning the dredging robot. The guide mechanism 6 is installed on both sides of the dredging robot 1.

[0057] The guide mechanism 6 includes an integrated plate 601, which is mounted on the dredging robot 1. The integrated plate 601 is provided with a plurality of telescopic holes 602, each of which is movably mounted with a telescopic rod 603. A roller frame 604 is mounted on the end of the telescopic rod 603, and a roller 605 is rotatably mounted on the roller frame 604. A base plate 606 is mounted on the end of the telescopic rod 603 away from the roller 605. A return spring 607 is sleeved on the telescopic rod 603, one end of the return spring 607 is mounted on the integrated plate 601, and the other end of the return spring 607 is mounted on the base plate 606.

[0058] It should be noted that when the dredging robot 1 enters the corner of the culvert or needs to turn, the dredging robot 1 first contacts the side wall of the culvert through the integrated board 601. The side wall of the culvert will squeeze multiple rollers 605. The rollers 605 are squeezed to drive the roller frame 604 to move. The movement of the roller frame 604 drives the telescopic rod 603 to move. The movement of the telescopic rod 603 drives the bottom plate 606 to move, and the reset spring 607 is stressed. The rollers 605 can roll on the side wall of the culvert to help the dredging robot 1 to turn smoothly. At the same time, the dredging robot 1 will not directly scratch the side wall of the culvert, thereby ensuring the safety of the dredging robot.

[0059] In summary, the working principle of the dredging robot provided by the embodiment of the present invention is:

[0060] When the dredging robot 1 is used for dredging, the driving motor 301 is started, and the driving shaft 302 is driven to rotate. When the driving shaft 302 rotates, it can drive the driving disk 512 to rotate, and the driving disk 512 rotates to drive the push-pull rod 510 to move. The movement of the push-pull rod 510 can drive the push-pull seat 511 to move, and in this process, the push-pull rod 510 rotates on the two push-pull shafts 513 to ensure that the action can be realized. When the push-pull seat 511 moves, it can drive a smooth frame 501 to slide, and the smooth frame The sliding of 501 can drive the rack 502 to rotate, the rack 502 can drive the gear 503 to rotate, the gear 503 drives the second rotating shaft 202 to rotate, the rotation of the second rotating shaft 202 can rotate the multiple second cleaning claws 204 and extend them into the sewage, and as the dredging robot 1 moves forward, the impurities in the culvert sludge are pre-cleaned, and at the same time, when a smooth frame 501 slides, it drives a driving shaft 506 to move through the driving hole 507, and the driving shaft 506 can drive the transfer rod 504 to rotate, and the transfer rod 504 is rotated. The connecting shaft 505 rotates on the hanger 514, and the transfer rod 504 rotates and drives another smooth rack 501 to slide through another driving shaft 506, thereby driving another rack 502 to move. The rack 502 can drive the gear 503 to rotate, thereby driving the first rotating shaft 201 to rotate. The first rotating shaft 201 can rotate multiple first cleaning claws 203, which can lift the collected impurities and slide them into the collection box 304. Therefore, with the swing of the transfer rod 504, the two smooth racks 50 1 slides alternately, so that when one set of cleaning claws enters the water, the other set of cleaning claws can be lifted up, realizing the function of uninterrupted cleaning. The driving shaft 302 can drive the pressure roller 303 to rotate. Under the cooperation of the pressure roller 303 and the collection box 304, the impurities that slide into the collection box 304 can be rolled and processed, and the accumulated water inside can be squeezed out, and these impurities can be collected to avoid silting in the inner channel again, which effectively ensures the dredging effect and lays a good foundation for the dredging work of the dredging robot 1.

[0061] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An intelligent dredging equipment for civil engineering and water conservancy construction, characterized in that: It comprises a dredging robot (1) and a cleaning mechanism (2) for pre-cleaning impurities, wherein the cleaning mechanism (2) is installed at the far end of the dredging robot (1); The cleaning mechanism (2) comprises two main supports (206), both of the two main supports (206) are mounted on the dredging robot (1), a first rotating shaft (201) and a second rotating shaft (202) are provided between the two main supports (206), a plurality of first cleaning claws (203) are mounted on the first rotating shaft (201), a plurality of second cleaning claws (204) are mounted on the second rotating shaft (202), and the plurality of first cleaning claws (203) and the plurality of second cleaning claws (204) are arranged in an alternating manner; It also includes a roller pressing mechanism (3) for squeezing impurities, wherein the roller pressing mechanism (3) is mounted on the cleaning mechanism (2); The roller pressing mechanism (3) comprises a pressing roller (303) and a collecting box (304), wherein a portion of the pressing roller (303) is located in the collecting box (304), and the pressing roller (303) and the collecting box (304) are located between the cleaning mechanism (2) and the dredging robot (1). A plurality of water leakage holes (305) are provided on the inner wall of the bottom side of the collecting box (304), and the water leakage holes (305) extend from the inclined surface of the collecting box (304) to the flat bottom surface. It also includes a transmission mechanism (5) for driving the cleaning mechanism (2), wherein the transmission mechanism (5) is in transmission connection with the cleaning mechanism (2) and the roller pressing mechanism (3); The transmission mechanism (5) comprises two smooth frames (501), the two smooth frames (501) are respectively slidably mounted on the two main supports (206), a rack (502) is mounted on each of the two smooth frames (501), a gear (503) is respectively mounted on one end of the first rotating shaft (201) and the second rotating shaft (202), and the two gears (503) are respectively engaged with the two racks (502); A smooth groove (508) is provided on each of the two main supports (206), a smooth block (509) is slidably installed in the smooth groove (508), and the smooth block (509) is installed on the smooth frame (501), and the cross-sections of the smooth groove (508) and the smooth slider (509) are both T-shaped; It also includes a scraping mechanism (4) for cleaning the pressure roller (303), the scraping mechanism (4) being mounted on the two main supports (206), the scraping mechanism (4) including a mounting frame (401), and the mounting frame (401) being mounted on the two main supports (206); A transfer rod (504) is movably mounted on the two smooth frames (501), a connecting shaft (505) is mounted on the top side of the transfer rod (504), a hanger (514) is rotatably mounted on the connecting shaft (505), and the hanger (514) is mounted on the mounting frame (401); Wherein, a driving hole (507) is provided on each of the two smooth frames (501), a driving shaft (506) is movably installed in each of the two driving holes (507), and the two driving shafts (506) are rotatably installed on the transfer rod (504); A shaft hole (306) is provided on each of the two main supports (206), and a driving shaft (302) is rotatably mounted in the two shaft holes (306); A driving disk (512) is installed at the end of the driving shaft (302), a push-pull rod (510) is rotatably installed on the driving disk (512), a push-pull seat (511) is rotatably installed on the push-pull rod (510), and the push-pull seat (511) is installed on a corresponding position of the smooth frame (501); Two push-pull shafts (513) are rotatably mounted on the push-pull rod (510), and the two push-pull shafts (513) are respectively mounted on the push-pull seat (511) and the driving disc (512).

2. The intelligent dredging equipment for civil engineering and water conservancy construction according to claim 1 is characterized in that: A scraper (402) is installed on the bottom side of the mounting frame (401); the scraper (402) is arranged obliquely, and the end portion is arranged at an acute angle.

3. The intelligent dredging equipment for civil engineering and water conservancy construction according to claim 1 is characterized in that: It also includes a guide mechanism (6) for turning the dredging robot, wherein the guide mechanism (6) is installed on both sides of the dredging robot (1); The guide mechanism (6) comprises an integrated plate (601), the integrated plate (601) being mounted on the dredging robot (1), the integrated plate (601) being provided with a plurality of telescopic holes (602), telescopic rods (603) being movably mounted in each of the telescopic holes (602), roller frames (604) being mounted at the ends of the telescopic rods (603), and rollers (605) being rotatably mounted on the roller frames (604).

4. The intelligent dredging equipment for civil engineering and water conservancy construction according to claim 3 is characterized in that: A base plate (606) is installed at one end of the telescopic rod (603) away from the roller (605), a return spring (607) is sleeved on the telescopic rod (603), one end of the return spring (607) is installed on the integrated board (601), and the other end of the return spring (607) is installed on the base plate (606).

5. The intelligent dredging equipment for civil engineering and water conservancy construction according to claim 1 is characterized in that: Two rotating holes (205) are provided on each of the two main brackets (206), and both ends of the first rotating shaft (201) and the second rotating shaft (202) are rotatably mounted in the rotating holes (205) at corresponding positions. The pressure roller (303) is sleeved on the drive shaft (302), a drive motor (301) is installed on one side of the main bracket (206), and the drive shaft (302) is installed on the output shaft of the drive motor (301) through a coupling.

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