CN-121992835-A - Underwater dredging robot for flood dispatching

CN121992835ACN 121992835 ACN121992835 ACN 121992835ACN-121992835-A

Abstract

The invention discloses a underwater dredging robot for flood dispatching, which comprises a saddle and a negative pressure adsorption bucket, wherein the upper parts of two sides of the saddle are connected with sliding arms in a sliding manner, the insides of the front sides of the sliding arms are connected with rotating arms in a rotating manner, the insides of the other ends of the rotating arms are respectively connected with a first rotating shaft and a second rotating shaft in a rotating manner, the lower parts of the first rotating shafts penetrate through the outer sides of the rotating arms to be sleeved with lifting cylinders, the lower parts of the lifting cylinders are fixedly connected with rotating discs, the lower parts of the rotating discs are fixedly connected with a plurality of groups of brushes, the upper parts of the second rotating shafts penetrate through the rotating arms to be fixedly connected with rake-type hook claws, and the outsides of the first rotating shafts and the second rotating shafts are fixedly connected with mutually meshed change gears.

Inventors

GENG CHUANYU
ZHENG YAN
WANG PENG
HOU ZHENZHEN
Geng Jiapei
WANG XIAOPENG
GUO YANJUN
GUO QI
NIU GUOKAI
LI XINWEI
GENG WENBIN
GENG CHAO
Feng Yachong

Assignees

郑州市水利建筑勘测设计院集团有限公司

Dates

Publication Date: 20260508
Application Date: 20260407

Claims (10)

1. The underwater dredging robot for flood dispatching comprises a saddle (1) and a negative pressure adsorption bucket (5) and is characterized in that a mounting plate (15) is fixedly connected to the inside of the front side of the negative pressure adsorption bucket (5), a plurality of groups of fixing plates (37) are fixedly connected to the outer side of the mounting plate (15), a control box (16) is fixedly connected to the other end of each fixing plate (37), a third rotating shaft (17) is rotatably connected between two adjacent groups of control boxes (16), a rotating rod (18) is fixedly connected to the outer side of each third rotating shaft (17), a cutting blade (19) is fixedly connected to the outer side of each rotating rod (18), and the third rotating shafts (17) are rotatably connected with the inner wall of the negative pressure adsorption bucket (5) at the two outermost sides; The novel bicycle saddle is characterized in that sliding arms (7) are slidably connected to the upper portions of two sides of the bicycle saddle (1), rotating arms (8) are rotatably connected to the front sides of the sliding arms (7), a first rotating shaft (9) and a second rotating shaft (13) are rotatably connected to the other ends of the rotating arms (8) respectively, lifting cylinders (10) are sleeved on the outer sides of the rotating arms (8) in a penetrating mode, rotating discs (11) are fixedly connected to the lower portions of the lifting cylinders (10), a plurality of groups of brushes (12) are fixedly connected to the lower portions of the rotating discs (11), rake-type hook claws (14) are fixedly connected to the upper portions of the second rotating shafts (13), and steering gears (24) meshed with each other are fixedly connected to the outer sides of the first rotating shafts (9) and the second rotating shafts (13).
2. The underwater dredging robot for flood dispatching according to claim 1, wherein the upper portion of the rotating arm (8) is fixedly connected with a first motor (20), the power end of the first motor (20) is fixedly connected with the upper portion of the first rotating shaft (9), a follow-up groove (23) is formed in the lifting cylinder (10), follow-up teeth (22) are fixedly connected to the lower portion of the first rotating shaft (9), the follow-up teeth (22) are slidably connected to the inside of the follow-up groove (23), a pressure spring (21) is fixedly connected between the upper portion of the follow-up teeth (22) and the lifting cylinder (10), and the pressure spring (21) is sleeved outside the first rotating shaft (9).
3. The underwater dredging robot for flood dispatching according to claim 1, wherein one side of the third rotating shaft (17) penetrates into the control box (16) and is fixedly connected with a second bevel gear (36), a first bevel gear (35) is connected between two adjacent groups of the second bevel gears (36) in a meshed mode, and the tail portion of the first bevel gear (35) is rotatably connected with the inner wall of the control box (16).
4. The underwater dredging robot for flood dispatching according to claim 3, wherein two groups of sixth rotating shafts (40) are rotatably connected to the inner side of the negative pressure adsorption bucket (5), and a plurality of groups of stirring rods (41) are fixedly connected to the outer side of each sixth rotating shaft (40).
5. The underwater dredging robot for flood dispatching according to claim 4, wherein control grooves (34) are formed in two sides of the negative pressure adsorption bucket (5), one side of the negative pressure adsorption bucket is fixedly connected with a first motor frame (38) in the control grooves (34), a fourth motor (39) is fixedly connected to the outer side of the first motor frame (38), one side of the third rotating shaft (17) penetrates through the control grooves (34) and is fixedly connected with the fourth motor (39), one end of the sixth rotating shaft (40) penetrates through the outer side of the inner side of the control grooves (34) and is sleeved with a third driving belt (43), one group of the other ends of the sixth rotating shafts (40) penetrate through the outer side of the inner side of the other side control grooves (34) and are sleeved with a second driving belt (42), and the other side of the second driving belt (42) is sleeved on the outer side of the third rotating shaft (17).
6. The underwater dredging robot for flood dispatching according to claim 1, wherein the upper portions of two sides of the saddle (1) are fixedly connected with a mounting frame (31), the outer side of the mounting frame (31) is fixedly connected with a third motor (33), the power end of the third motor (33) penetrates through the mounting frame (31) and is fixedly connected with a first threaded rod (32), the other end of the first threaded rod (32) is rotatably connected with the outer side of the mounting frame (31), the outer side of the first threaded rod (32) is in threaded connection with a lug (30), the lug (30) is slidably connected inside the mounting frame (31), and the lug (30) is fixedly connected with the sliding arm (7).
7. The underwater dredging robot for flood dispatching according to claim 1, wherein a fourth rotating shaft (25) is fixedly connected to the inner side of one end of the rotating arm (8), the upper end and the lower end of the fourth rotating shaft (25) penetrate through the rotating arm (8) and are rotatably connected with the sliding arm (7), a second motor (27) is fixedly connected to the upper portion of one end of the sliding arm (7), a power end of the second motor (27) penetrates through the sliding arm (7) and is fixedly connected with a fifth rotating shaft (28), the lower portion of the fifth rotating shaft (28) is rotatably connected to the inside of the sliding arm (7), a first transmission belt (29) is sleeved on the outer sides of the fifth rotating shaft (28) and the fourth rotating shaft (25), and avoidance grooves (26) are formed in the two opposite sides of one end of the sliding arm (7) and the rotating arm (8).
8. The underwater dredging robot for flood dispatching according to claim 1, wherein the upper portion of the saddle (1) is fixedly connected with a containing box (2), two groups of third rotating blocks (3) are fixedly connected to the front side of the containing box (2), mounting arms (4) are rotatably connected to the outer sides of the third rotating blocks (3), the other sides of the mounting arms (4) are fixedly connected with negative pressure adsorption hoppers (5), filter plates (6) are fixedly connected to the middle portions of the negative pressure adsorption hoppers (5), conveying pipes (44) are fixedly connected between the negative pressure adsorption hoppers (5) and the containing box (2), connecting boxes (60) are fixedly connected to the two sides of the upper portion of the containing box (2), sliding frames (59) are fixedly connected to the inner side of the side walls of the connecting boxes (60), second rotating blocks (58) are fixedly connected to the outer sides of the sliding frames (59), second rotating frames (57) are rotatably connected to the outer sides of the second rotating blocks (58), damping buffer rods (55) are fixedly connected to the other sides of the second rotating frames (57), the other ends of the buffer rods (55) are fixedly connected with damping buffer rods (55), the first rotating frames (54) are fixedly connected with the first rotating frames (56) and the second rotating frames (56), the reset springs (56) are fixedly connected to the damping rods (56), the bellows (63) is sleeved outside the buffer reset spring (56), a first rotating block (53) is rotatably connected inside the second rotating frame (57), and the lower part of the first rotating block (53) is fixedly connected with the negative pressure adsorption bucket (5).
9. The underwater dredging robot for flood dispatching according to claim 8, wherein a sixth motor (62) is fixedly connected to the outer side of the connecting box (60), a second threaded rod (61) is fixedly connected to the power end of the sixth motor (62) penetrating into the connecting box (60), the other end of the second threaded rod (61) is rotatably connected with the inside of the connecting box (60), and the second threaded rod (61) is in threaded connection with the inside of the other end of the sliding frame (59).
10. The underwater dredging robot for flood dispatching according to claim 8, wherein a sewage inlet pipe (45) is fixedly connected inside the storage box (2), one end of the sewage inlet pipe (45) is fixedly connected with the conveying pipe (44), a drying cylinder (46) is rotatably connected to the outer side of the other end of the sewage inlet pipe (45), a sewage drain pipe (47) is rotatably connected to the inner side of the drying cylinder (46), the sewage drain pipe (47) is fixedly connected to the inside of the storage box (2), a drain pipe (48) is fixedly connected to the lower portion of one side of the storage box (2), a second motor frame (50) is fixedly connected to the upper portion of one side of the storage box (2), a fifth motor (51) is fixedly connected to the inner side of the second motor frame (50), a driving gear (52) is fixedly connected to the power end of the fifth motor (51), an outer tooth ring (49) is fixedly connected to the outer side of one end of the drying cylinder (46), and the outer tooth ring (49) is meshed with the driving gear (52).

Description

Underwater dredging robot for flood dispatching Technical Field The invention relates to the technical field of underwater dredging robots, in particular to an underwater dredging robot for flood dispatching. Background In flood scheduling and river course flood control work, can silt a large amount of debris such as silt, stone, pasture and water, domestic waste in river course, reservoir, the flood passage after the flood passes, seriously compress the flow section of river course, reduce the flood discharge ability, bring very big potential safety hazard for subsequent flood control scheduling, consequently must carry out quick, high-efficient desilting operation to silting river course, resume the flood discharge ability of river course. The pretreatment capability of the existing dredging equipment is seriously insufficient, the underwater silt, waterweed, stone and sundries are mixed together, the pre-separation of the silt and the sundries cannot be realized in the dredging process, after a large amount of sundries enter the equipment, the blockage of an adsorption port and a conveying pipeline is extremely easy to cause, the dredging operation is frequently interrupted, manual underwater cleaning is needed, the operation efficiency is extremely low, and serious underwater operation safety risks exist. Disclosure of Invention The invention aims to provide an underwater dredging robot for flood dispatching, which aims to solve the problems in the background technology. The underwater dredging robot for flood dispatching comprises a saddle and a negative pressure adsorption bucket, wherein a mounting plate is fixedly connected inside the front side of the negative pressure adsorption bucket, a plurality of groups of fixing plates are fixedly connected to the outer side of the mounting plate, a control box is fixedly connected to the other end of each fixing plate, a third rotating shaft is rotatably connected between two adjacent groups of control boxes, a rotating rod is fixedly connected to the outer side of each third rotating shaft, a cutting blade is fixedly connected to the outer side of each rotating rod, and the third rotating shafts on the two outermost sides are rotatably connected with the inner wall of the negative pressure adsorption bucket; The upper parts of two sides of the saddle are slidably connected with sliding arms, rotating arms are rotatably connected inside the front sides of the sliding arms, a first rotating shaft and a second rotating shaft are rotatably connected inside the other ends of the rotating arms respectively, lifting cylinders are sleeved outside the first rotating shaft, rotating discs are fixedly connected to the lower parts of the lifting cylinders, a plurality of groups of brushes are fixedly connected to the lower parts of the rotating discs, rake-type hooks are fixedly connected to the upper parts of the second rotating shafts, and mutually meshed turning gears are fixedly connected to the outer sides of the first rotating shaft and the second rotating shaft. Preferably, the first motor is fixedly connected to the upper portion of the rotating arm, the power end of the first motor is fixedly connected with the upper portion of the first rotating shaft, the follow-up groove is formed in the lifting cylinder, the follow-up teeth are fixedly connected to the lower portion of the first rotating shaft and are slidably connected to the inside of the follow-up groove, the pressure spring is fixedly connected between the upper portion of the follow-up teeth and the lifting cylinder, and the pressure spring is sleeved outside the first rotating shaft. Preferably, one side of the third rotating shaft penetrates into the control box to be fixedly connected with a second bevel gear, two adjacent groups of second bevel gears are connected with a first bevel gear in a meshed mode, and the tail of the first bevel gear is connected with the inner wall of the control box in a rotating mode. Preferably, the inner side of the negative pressure adsorption bucket is rotationally connected with two groups of sixth rotating shafts, and the outer side of each sixth rotating shaft is fixedly connected with a plurality of groups of stirring rods. Preferably, the control groove is set up in negative pressure absorption fill both sides, one side the inside fixedly connected with first motor frame of control groove, first motor frame outside fixedly connected with fourth motor, one side the third axis of rotation pierces through to control groove and fourth motor fixed connection, sixth axis of rotation one end pierces through to the inside outside cover of control groove and is equipped with the third drive belt, a set of the sixth axis of rotation other end pierces through to the inside outside cover of opposite side control groove and is equipped with the second drive belt, the outside of third axis of rotation is located to the second drive belt opposite side cover. Preferably, the