Hydraulic engineering desilting vehicle

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering desilting vehicle which comprises a vehicle body, the interior of the vehicle body is hollow, a separation frame is arranged in the vehicle body, connecting plates are arranged in the separation frame, a filter screen is arranged between the separation frame and the connecting plates, and a connecting shaft is rotationally connected between the two connecting plates. The two ends of the connecting shaft are flush with the surfaces of the opposite sides of the connecting plates, the motor is started to drive the rotating rod to rotate, finally, stirring of internal residual sludge is achieved, a clamping groove is formed in the connecting shaft, the sludge and sewage separation efficiency is improved, and the situation that the internal sludge absorbs the sewage to be fused is avoided; according to the hydraulic engineering desilting vehicle, the working efficiency and the desilting effect of desilting work are improved as much as possible, practicability is high, silt can be conveniently collected and treated, and the problem that some existing hydraulic engineering desilting vehicles are poor in silt and sewage separation effect is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy project silt removal vehicle. Background Art

[0002] During the construction of water conservancy projects, workers need to clean up the sewage and silt that appear in the water conservancy projects, which is a very important step.

[0003] After consulting the literature, it is learned that the existing patent (publication number: CN219794046U) discloses a water conservancy project channel silt removal vehicle, including a carriage, the back of the carriage is fixedly connected to a drainage pipe, the front of the carriage is fixed to a support frame, the inner wall of the carriage is fixed to a filter screen, the filter screen divides the interior of the carriage into a front cavity and a rear cavity, a water pump is fixed to the top of the front cavity, the water inlet of the water pump is fixedly connected to a water inlet pipe, the water inlet pipe passes through the carriage and is fixed to the support frame, the water outlet of the water pump is fixedly connected to a water outlet pipe, a box door is provided on one side of the carriage, the box door is on one side of the front cavity, a cleaning mechanism is provided inside the front cavity, and a rotating mechanism is provided at the bottom end of the front of the carriage.

[0004] Although the above-mentioned prior art realizes the cleaning of sludge inside the vehicle body, it still has the following shortcomings during actual use: when sewage enters the interior of the vehicle body through the water inlet pipe, the sludge in the sewage will settle inside the vehicle body. When the sewage is subsequently discharged through the water inlet pipe, the accumulated sludge will absorb moisture, causing the sludge to merge with water again, resulting in poor separation of sludge and sewage, so that the sludge contains more moisture. When the sludge is discharged later, there will be more sewage, which greatly affects the staff's treatment and collection of the sludge, resulting in poor dredging effect, low efficiency and low practicality. In view of this, we propose a water conservancy project dredging vehicle to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a hydraulic engineering silt removal vehicle, which solves the problem that some existing hydraulic engineering silt removal vehicles have poor separation effects on silt and sewage.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water conservancy project silt clearing vehicle comprises a vehicle body, the interior of the vehicle body is set to be hollow, a separation frame is set inside the vehicle body, a connecting plate is set inside the separation frame, a filter screen is set between the separation frame and the connecting plate, a connecting shaft is rotatably connected between the two connecting plates, two ends of the connecting shaft are flush with the surface of the side opposite to the connecting plate, a clamping groove is opened inside the connecting shaft, a first stirring blade is fixedly connected to the outer surface of the connecting shaft, a clamping rod is rotatably connected to the interior of the vehicle body, the clamping rod and the clamping groove are slidably connected, the right end of the clamping rod is rotatably connected to the inner wall of the vehicle body, the right side wall of the vehicle body is set to be hollow, a rotating rod is rotatably connected in the chamber inside the right side wall of the vehicle body, the rotating rod is located on the axial lower side of the clamping rod, a motor is fixedly connected to the right side surface of the vehicle body, the output shaft of the motor rotates and penetrates into the interior of the vehicle body and is fixedly connected to the rotating rod, two fixed plates are fixedly connected to the front side surface of the vehicle body, a stirring assembly is set between the two fixed plates, and a connecting assembly is set on the outer surface of the rotating rod.

[0009] Preferably, the connecting assembly includes a first transmission assembly, which includes two pulleys and a belt, the two pulleys are respectively sleeved on the outer surface of the rotating rod and the outer surface of the motor output shaft, the belt is sleeved between the two pulleys, and the first transmission assembly is located inside the right side wall of the vehicle body.

[0010] Preferably, the stirring assembly includes a driving shaft body, which is rotatably connected between two fixed plates, and a second stirring blade is fixedly connected to the outer surface of the driving shaft body. The interior of the right fixed plate is hollow, and the right end of the driving shaft body rotates and penetrates into the interior of the right fixed plate. The right fixed plate and the right side wall of the vehicle body are connected, and a second transmission assembly is arranged inside the right fixed plate. The second transmission assembly also includes two pulleys and belts, and the two pulleys are respectively mounted on the outer surface of the right end of the driving shaft body and the outer surface of the rotating rod.

[0011] Preferably, a filter plate is fixedly installed inside the vehicle body, and the filter plate is arranged on the rear side of the separation frame.

[0012] Preferably, a first water pump is fixedly installed on the front surface of the vehicle body, and water inlet and outlet ends of the first water pump are both provided with water inlet pipes, and the water inlet pipe passes through the interior of the vehicle body; a second water pump is fixedly installed on the rear surface of the vehicle body, and water inlet and outlet ends of the second water pump are both provided with water outlet pipes, and the water outlet pipe passes through the interior of the vehicle body.

[0013] Preferably, a through opening is provided on the left side surface of the vehicle body, the through opening is connected to the interior of the vehicle body, the vehicle body and the separation frame are adapted to each other, and an opening and closing door is provided on the outside of the through opening.

[0014] Preferably, a limiting groove is provided on the side wall of the vehicle body, and a limiting plate is fixedly connected to the outer surface of the separation frame, and the limiting plate and the limiting groove are slidably connected.

[0015] Preferably, universal wheels are provided on the lower side of the vehicle body.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a hydraulic engineering silt removal vehicle, which has the following beneficial effects:

[0018] 1. The hydraulic engineering silt removal vehicle, by starting the motor to drive the rotation of the rotating rod, finally realizes the stirring of the residual silt inside, improves the separation efficiency of silt and sewage, avoids the situation that the internal silt absorbs and merges the sewage, and improves the working efficiency and silt removal effect as much as possible. It is highly practical and convenient for collecting and processing silt, and solves the problem that some existing hydraulic engineering silt removal vehicles have poor separation effect of silt and sewage.

[0019] 2. The hydraulic engineering desilting vehicle reduces the number of motors used by setting up connecting components and stirring components, thereby saving energy, reducing the production cost of the device, and thus reducing the procurement cost of small and medium-sized enterprises, with high economic benefits and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of a hydraulic engineering silt removal vehicle of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the vehicle body of the utility model;

[0022] Figure 3 This is a structural schematic diagram of the separation frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the connecting shaft of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the clamping groove of the utility model;

[0025] Figure 6 It is a schematic cross-sectional structure diagram of the clamping rod of the utility model;

[0026] Figure 7 It is a structural schematic diagram of the opening of the utility model.

[0027] In the figure: 1. body; 2. separation frame; 3. connecting plate; 4. connecting shaft; 5. first stirring blade; 6. engaging groove; 7. engaging rod; 8. motor; 9. rotating rod; 10. fixing plate; 11. first transmission assembly; 12. driving shaft; 13. second stirring blade; 14. second transmission assembly; 15. filter plate; 16. filter screen; 17. first water pump; 18. water inlet pipe; 19. second water pump; 20. water outlet pipe; 21. through port; 22. limiting groove; 23. limiting plate; 24. opening and closing door; 25. universal wheel. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-Figure 7The utility model provides a technical solution: a water conservancy project silt clearing vehicle comprises a vehicle body 1, the interior of the vehicle body 1 is set to be hollow, a separation frame 2 is set inside the vehicle body 1, a connecting plate 3 is set inside the separation frame 2, a filter screen 16 is set between the separation frame 2 and the connecting plate 3, a connecting shaft 4 is rotatably connected between the two connecting plates 3, two ends of the connecting shaft 4 are flush with the surface of the side opposite to the connecting plate 3, a clamping groove 6 is opened inside the connecting shaft 4, a first stirring blade 5 is fixedly connected to the outer surface of the connecting shaft 4, a clamping rod 7 is rotatably connected to the interior of the vehicle body 1, the clamping rod 7 and the clamping groove 6 are slidably connected, the right end of the clamping rod 7 is rotatably connected to the inner wall of the vehicle body 1, the right side wall of the vehicle body 1 is set to be hollow, a rotating rod 9 is rotatably connected in the chamber inside the right side wall of the vehicle body 1, the rotating rod 9 is located on the axial lower side of the clamping rod 7, a motor 8 is fixedly connected to the right side surface of the vehicle body 1, the output shaft of the motor 8 rotates and penetrates into the interior of the vehicle body 1 and is fixedly connected to the rotating rod 9, and the front side surface of the vehicle body 1 is fixed Two fixed plates 10 are connected, and a stirring assembly is arranged between the two fixed plates 10. A connecting assembly is arranged on the outer surface of the rotating rod 9. By passing sewage into the interior of the vehicle body 1, the sewage will enter the interior of the separation frame 2. At this time, the separation frame 2 will filter the sewage, thereby leaving the sludge in the interior of the separation frame 2. Then the motor 8 is started to drive the rotating rod 9 to rotate. At this time, the locking rod 7 and the stirring assembly will be driven to move synchronously through the connecting assembly. At this time, the rotation of the locking rod 7 will drive the rotation of the connecting shaft 4, and the rotation of the connecting shaft 4 will drive the rotation of the first stirring blade 5, and finally the stirring of the residual sludge inside is achieved. The above structure improves the separation efficiency of sludge and sewage, avoids the situation that the internal sludge absorbs and merges the sewage, and improves the working efficiency and dredging effect of the dredging work as much as possible. It is highly practical and convenient to collect and treat the sludge, and solves the problem that some existing dredging vehicles for water conservancy projects have poor separation effect on sludge and sewage.

[0030] Furthermore, the connecting assembly includes a first transmission assembly 11, which includes two pulleys and a belt. The two pulleys are respectively mounted on the outer surface of the rotating rod 9 and the outer surface of the output shaft of the motor 8, the belt is mounted between the two pulleys, and the first transmission assembly 11 is located inside the right side wall of the vehicle body 1.

[0031] Further, the stirring assembly includes a driving shaft body 12, which is rotatably connected between the two fixed plates 10, and a second stirring blade 13 is fixedly connected to the outer surface of the driving shaft body 12. The interior of the right fixed plate 10 is hollow, and the right end of the driving shaft body 12 rotates and penetrates into the interior of the right fixed plate 10. The right fixed plate 10 is connected to the inside of the right side wall of the vehicle body 1, and a second transmission assembly 14 is arranged inside the right fixed plate 10. The second transmission assembly 14 also includes two pulleys and a belt, and the two pulleys are respectively sleeved on the driving shaft body 12. The outer surface of the right end and the outer surface of the rotating rod 9 can drive the rotation of the locking rod 7 and the rotation of the driving shaft 12 through the rotation of the rotating rod 9 and the transmission of the first transmission component 11 and the second transmission component 14, thereby finally realizing the stirring of the sewage to be treated by the second stirring blade 13 on the front side and the stirring of the collected sludge by the first stirring blade 5. The number of motors 8 used is reduced by the arrangement of the connecting component and the stirring component, thereby realizing energy saving, reducing the production cost of the device, and thus reducing the procurement cost of small and medium-sized enterprises, with high economic benefits and high practicality.

[0032] Furthermore, a filter plate 15 is fixedly installed inside the vehicle body 1, and the filter plate 15 is arranged on the rear side of the separation frame 2. The arrangement of the filter plate 15 facilitates secondary filtration of the treated sludge, further improving the dredging effect.

[0033] Furthermore, a first water pump 17 is fixedly installed on the front surface of the vehicle body 1 , and a water inlet pipe 18 is provided at both the water inlet end and the water outlet end of the first water pump 17 , and the water inlet pipe 18 penetrates into the interior of the vehicle body 1 .

[0034] Furthermore, a second water pump 19 is fixedly installed on the rear surface of the vehicle body 1 , and a water outlet pipe 20 is provided at both the water inlet and outlet ends of the second water pump 19 , and the water outlet pipe 20 penetrates into the interior of the vehicle body 1 .

[0035] Furthermore, a through opening 21 is opened on the left side surface of the vehicle body 1, and the through opening 21 is connected to the inside of the vehicle body 1, the vehicle body 1 and the separation frame 2 are adapted to each other, and an opening and closing door 24 is arranged on the outside of the through opening 21. The separation frame 2 is taken out from the inside of the vehicle body 1 by opening the opening and closing door 24. At this time, the connecting shaft 4 will slide on the outside of the locking rod 7, and finally the separation frame 2 is taken out. The setting of the through opening 21 makes it convenient for the staff to handle the sludge inside the separation frame 2.

[0036] Furthermore, a limiting groove 22 is provided on the side wall of the vehicle body 1, and a limiting plate 23 is fixedly connected to the outer surface of the separation frame 2. The limiting plate 23 and the limiting groove 22 are slidably connected. The setting of the limiting groove 22 and the limiting plate 23 facilitates the fixing of the separation frame 2, thereby ensuring the stability of the separation frame 2 when the first stirring blade 5 stirs the separation frame 2.

[0037] Furthermore, a universal wheel 25 is provided on the lower side of the vehicle body 1 .

[0038] Working principle:

[0039] When the hydraulic engineering silt removal vehicle is in use, sewage is passed into the interior of the vehicle body 1, and the sewage enters the interior of the separation frame 2. The separation frame 2 filters the sewage, so that the sludge remains in the separation frame 2, and then the motor 8 is started to drive the rotation of the rotating rod 9. At this time, the connecting component will drive the locking rod 7 and the stirring component to move synchronously. At this time, the rotation of the locking rod 7 will drive the rotation of the connecting shaft 4, and the rotation of the connecting shaft 4 will drive the rotation of the first stirring blade 5, so as to finally achieve the stirring of the residual sludge inside.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hydraulic engineering silt removal vehicle, comprising a vehicle body (1), characterized in that: The interior of the vehicle body (1) is arranged to be hollow, a separation frame (2) is arranged inside the vehicle body (1), a connecting plate (3) is arranged inside the separation frame (2), a filter screen (16) is arranged between the separation frame (2) and the connecting plate (3), a connecting shaft (4) is rotatably connected between the two connecting plates (3), two ends of the connecting shaft (4) are flush with the surface of the side opposite to the connecting plate (3), a snap-fit ​​groove (6) is provided inside the connecting shaft (4), a first stirring blade (5) is fixedly connected to the outer surface of the connecting shaft (4), a snap-fit ​​rod (7) is rotatably connected inside the vehicle body (1), and the snap-fit ​​rod (7) and the snap-fit ​​groove (6) are slidably connected. The right end of the locking rod (7) is rotatably connected to the inner wall of the vehicle body (1), the right side wall of the vehicle body (1) is arranged to be hollow, a rotating rod (9) is rotatably connected to the chamber inside the right side wall of the vehicle body (1), the rotating rod (9) is located on the axial lower side of the locking rod (7), a motor (8) is fixedly connected to the right side surface of the vehicle body (1), the output shaft of the motor (8) rotatably penetrates into the interior of the vehicle body (1) and is fixedly connected to the rotating rod (9), two fixing plates (10) are fixedly connected to the front side surface of the vehicle body (1), a stirring assembly is arranged between the two fixing plates (10), and a connecting assembly is arranged on the outer surface of the rotating rod (9).

2. A hydraulic engineering silt removal vehicle according to claim 1, characterized in that: The connecting assembly comprises a first transmission assembly (11), the first transmission assembly (11) comprises two pulleys and a belt, the two pulleys are respectively sleeved on the outer surface of the rotating rod (9) and the outer surface of the output shaft of the motor (8), the belt is sleeved between the two pulleys, and the first transmission assembly (11) is located inside the right side wall of the vehicle body (1).

3. A hydraulic engineering silt removal vehicle according to claim 1, characterized in that: The stirring assembly comprises a driving shaft (12), the driving shaft (12) is rotatably connected between two fixed plates (10), a second stirring blade (13) is fixedly connected to the outer surface of the driving shaft (12), the interior of the right fixed plate (10) is hollow, the right end of the driving shaft (12) rotates and penetrates into the interior of the right fixed plate (10), the right fixed plate (10) and the right side wall of the vehicle body (1) are connected, and a second transmission assembly (14) is arranged inside the right fixed plate (10), and the second transmission assembly (14) also comprises two pulleys and a belt, and the two pulleys are respectively sleeved on the outer surface of the right end of the driving shaft (12) and the outer surface of the rotating rod (9).

4. A hydraulic engineering silt removal vehicle according to claim 3, characterized in that: A filter plate (15) is fixedly installed inside the vehicle body (1), and the filter plate (15) is arranged on the rear side of the separation frame (2).

5. A hydraulic engineering silt removal vehicle according to claim 4, characterized in that: A first water pump (17) is fixedly mounted on the front surface of the vehicle body (1), and a water inlet pipe (18) is provided at both the water inlet end and the water outlet end of the first water pump (17), and the water inlet pipe (18) penetrates into the interior of the vehicle body (1); a second water pump (19) is fixedly mounted on the rear surface of the vehicle body (1), and a water outlet pipe (20) is provided at both the water inlet end and the water outlet end of the second water pump (19), and the water outlet pipe (20) penetrates into the interior of the vehicle body (1).

6. A hydraulic engineering silt removal vehicle according to claim 5, characterized in that: The left side surface of the vehicle body (1) is provided with a through opening (21), the through opening (21) is connected to the inside of the vehicle body (1), the vehicle body (1) and the separation frame (2) are adapted, and an opening and closing door (24) is provided outside the through opening (21).

7. A hydraulic engineering silt removal vehicle according to claim 6, characterized in that: The side wall of the vehicle body (1) is provided with a limiting groove (22), the outer surface of the separation frame (2) is fixedly connected to a limiting plate (23), and the limiting plate (23) and the limiting groove (22) are slidably connected.

8. A hydraulic engineering silt removal vehicle according to claim 7, characterized in that: Universal wheels (25) are provided on the lower side of the vehicle body (1).

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