CN219840140U

CN219840140U - Riverbed dredging equipment

Info

Publication number: CN219840140U
Application number: CN202321239306.3U
Authority: CN
Inventors: 孙洋; 杨益付; 孙邦承; 王兰; 王浩
Original assignee: Anhui Yiyang Water Conservancy Construction Engineering Co ltd
Current assignee: Anhui Yiyang Water Conservancy Construction Engineering Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-10-17
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses river bed dredging equipment which comprises a mounting frame, wherein a lifting frame is fixedly arranged at the top end of the mounting frame, a second threaded rod is rotationally connected to the lifting frame, a connecting frame is sleeved on the second threaded rod, a connecting shaft is rotationally connected to one side of the connecting frame far away from the lifting frame, a mud stirring wheel is fixedly arranged at the bottom end of the connecting shaft, a plurality of blades are fixedly arranged on the outer side of the mud stirring wheel, a sludge pump is fixedly arranged on the connecting frame, a sludge suction pipe is fixedly arranged at the front end of the sludge pump, a sludge suction cover is fixedly arranged on one side of the sludge suction pipe far away from the sludge pump, a filter box is fixedly arranged on the right side of the mounting frame, and a conveying pipe is fixedly arranged at the rear end of the sludge pump. This riverbed dredging equipment can clear up the silt of riverbed bottom automatically, avoids needing artifical manual clearance, has both reduced staff's work load, has improved the work efficiency of riverbed dredging again, and utilizes above-mentioned structure to make the installation dismantlement convenient and fast between this equipment and the hull to the convenience of using has further been improved.

Description

Riverbed dredging equipment

Technical Field

The utility model relates to the technical field of river bed dredging equipment, in particular to river bed dredging equipment.

Background

Hydraulic engineering refers to various engineering constructed for controlling, regulating and utilizing ground water and underground water in nature to achieve the purpose of removing harmful substances. In the construction process of hydraulic engineering, too much accumulated sludge in the river bed is often encountered, so that the problem of overhigh water level of the river bed is caused, and dredging work is needed for the river bed at the moment.

In the traditional dredging process, the boat is driven mainly by a worker, the sludge is manually dredged by using a fishing tool, the labor capacity of the worker is greatly increased by the dredging mode, the physical strength of the worker is gradually reduced along with the time, the working efficiency is greatly reduced, and therefore, the equipment capable of replacing manual and automatic cleaning of the riverbed sludge is necessary to be developed.

For this purpose, we propose a riverbed dredging apparatus.

Disclosure of Invention

The utility model aims to provide river bed dredging equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a riverbed dredging equipment, includes the mounting bracket, mounting bracket top fixed mounting has the crane, the crane internal rotation is connected with the second threaded rod, the cover is equipped with the link on the second threaded rod, one side internal rotation that the crane was kept away from to the link is connected with the connecting axle, connecting axle bottom fixed mounting has the stirring mud wheel, the outside fixed mounting of stirring mud wheel has a plurality of blades, fixed mounting has the sludge pump on the link, the front end fixed mounting of sludge pump has the soil pick-up pipe, one side fixed mounting that the sludge pump was kept away from to the soil pick-up pipe has the soil pick-up cover, the right side fixed mounting of mounting bracket has the rose box, the rear end fixed mounting of sludge pump has the conveyer pipe, the one end and the rose box internal communication that the sludge pump was kept away from to the conveyer pipe.

Optionally, the mounting bracket bottom is provided with two splint, two the equal fixed mounting in top of splint has the slide, the mounting bracket internal rotation is connected with first threaded rod, two the equal cover of slide is established on first threaded rod, two the equal fixed mounting in splint one side that is close to each other has the clamp plate, is favorable to the use of this equipment through this kind of design.

Optionally, be provided with two sections screw threads in opposite directions on the first threaded rod, and two the slide is overlapped respectively and is established on two sections screw threads, when making first threaded rod rotate through this kind of design, two slides can be towards being close to each other or keep away from one side slip.

Optionally, a crank is fixedly arranged at the right end of the first threaded rod, and the first threaded rod is conveniently driven to rotate through the crank.

Optionally, the top fixed mounting of mounting bracket has first motor, the output fixed mounting of first motor is on the second threaded rod, the connecting axle department fixed mounting that corresponds in connecting bracket top has the second motor, the output fixed mounting of second motor is on the connecting axle, the equal fixed mounting of front and back end of link has the connecting rod, the spacing groove has all been seted up to the front and back end of crane, two the right-hand member of connecting rod all passes spacing groove and fixed mounting on the link, can further improve the stability of link through the connecting rod.

Optionally, filter screen frame is fixed mounting in the filter screen case, the lower part fixed mounting that the rear end of filter screen case is located the filter screen frame has the back flow, can filter the deposit in the filter screen case through the filter screen frame.

Optionally, the right side fixed mounting of filter tank has the controller, the fixed mounting of mount bottom of the frame has the battery, is convenient for control this equipment work through the controller.

Compared with the prior art, the utility model has the beneficial effects that:

through mounting bracket, crane, link, rose box, connecting axle, blade, stir mud wheel, tie thing and invite, dirt absorbing tube, sludge pump, conveyer pipe, slide, first threaded rod, splint, clamp plate, second threaded rod, the silt of first motor and second motor, can clear up the riverbed bottom automatically, avoid needing manual clearance of manual work, both reduced staff's work load, improved the work efficiency of riverbed desilting again, and utilize above-mentioned structure to make the installation dismantlement convenient and fast between this equipment and the hull to the convenience of using has further been improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a river bed dredging apparatus according to the present utility model;

FIG. 2 is a rear view of a riverbed dredging apparatus according to the present utility model;

FIG. 3 is a cross-sectional view of a riverbed dredging apparatus according to the present utility model;

FIG. 4 is a cross-sectional view of a connecting rod in a riverbed dredging apparatus according to the present utility model.

In the figure: 1. a mounting frame; 2. a lifting frame; 3. a connecting frame; 4. a storage battery; 5. a filter box; 6. a controller; 7. a connecting shaft; 8. a blade; 9. a mud stirring wheel; 10. a dirt absorbing cover; 11. a dirt suction pipe; 12. a sludge pump; 13. a return pipe; 14. a connecting rod; 15. a delivery tube; 16. a crank; 17. a slide plate; 18. a first threaded rod; 19. a clamping plate; 20. a pressing plate; 21. a limit groove; 22. a second threaded rod; 23. a first motor; 24. a filter screen frame; 25. and a second motor.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a river bed dredging device, which comprises a mounting frame 1, wherein a lifting frame 2 is fixedly installed at the top end of the mounting frame 1, a second threaded rod 22 is rotationally connected to the lifting frame 2, a connecting frame 3 is sleeved on the second threaded rod 22, a connecting shaft 7 is rotationally connected to one side of the connecting frame 3 far away from the lifting frame 2, a stirring wheel 9 is fixedly installed at the bottom end of the connecting shaft 7, a plurality of blades 8 are fixedly installed at the outer side of the stirring wheel 9, a sludge pump 12 is fixedly installed on the connecting frame 3, a sewage suction pipe 11 is fixedly installed at the front end of the sludge pump 12, a sewage suction cover 10 is fixedly installed at one side of the sewage suction pipe 11 far away from the sludge pump 12, a filter box 5 is fixedly installed at the right side of the mounting frame 1, a conveying pipe 15 is fixedly installed at the rear end of the sewage pump 12 far away from the sludge pump 12, and one end of the conveying pipe 15 is communicated with the inside of the filter box 5.

The utility model provides a filter screen frame, the mounting bracket 1 bottom is provided with two splint 19, the equal fixed mounting in top of two splint 19 has slide 17, the equal cover of two slide 17 is established on first threaded rod 18, two splint 19 are close to one side each other and are equal fixed mounting has clamp plate 20, be favorable to the use of this equipment through this kind of design, be provided with two sections screw threads in opposite directions on the first threaded rod 18, and two slide 17 cover are established respectively on two sections screw threads, when making first threaded rod 18 rotate through this kind of design, two slide 17 can be towards being close to each other or keep away from one side sliding, the right-hand member fixed mounting of first threaded rod 18 has crank 16, be convenient for drive first threaded rod 18 rotation through crank 16, the top fixed mounting of mounting bracket 1 has first motor 23, the output end fixed mounting of first motor 23 is on second threaded rod 22, the equal fixed mounting of front and back end of link 3 has connecting rod 14 on connecting axle 7, the equal fixed mounting of front and back end of link 3 has the connecting rod 21, the back end of link frame 2 has 21 to pass through the filter screen frame 5 and install the constant head tank, the filter screen frame is 5 in the filter screen frame is fixed mounting frame is 5, the filter screen frame is fixed mounting is 5, the filter screen frame is equipped with the filter screen frame is 5, the filter screen frame is fixed mounting is 5, and is equipped with the filter screen frame 5.

Working principle: during the use, transversely put mounting bracket 1 in stern department, use crank 16 to drive first threaded rod 18 and rotate, two slide 17 drive two splint 19 are towards being close to one side each other and slide this moment, the centre gripping is fixed on the hull, two pressfitting 20 pressfitting forms spacingly on the hull top, can accomplish the installation of this equipment, during the use, open first motor 23's switch, first motor 23 work drives second threaded rod 22 and rotates, owing to be provided with the screw thread that corresponds on with second threaded rod 22 in the link 3, make link 3 drive connecting axle 7 descend, finally stir mud wheel 9 and blade 8 insert in the river bottom silt, this moment second motor 25 work drives connecting axle 7, stir mud wheel 9 and blade 8 and rotate, can turn silt and river water mixing, simultaneously mud pump 12 work carries silt and sludge to filter flask 5 in, with the silt is accumulated in filter flask 5 to filter screen frame 24, river water then discharges through back flow 13, carry out dredging work, this kind of bed equipment convenient to use, can automatic clearance of above-mentioned subassembly bottom mud, manual work that has avoided the manual work of the bed has been removed, thereby the manual work has been improved, and the convenience has been improved the manual work has been realized, and has further convenient for the operator's convenience.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Riverbed dredging equipment, a serial communication port, including mounting bracket (1), mounting bracket (1) top fixed mounting has crane (2), crane (2) internal rotation is connected with second threaded rod (22), the cover is equipped with link (3) on second threaded rod (22), the one side internal rotation that crane (2) was kept away from to link (3) is connected with connecting axle (7), connecting axle (7) bottom fixed mounting has stirring mud wheel (9), the outside fixed mounting of stirring mud wheel (9) has a plurality of blades (8), fixed mounting has sludge pump (12) on link (3), the front end fixed mounting of sludge pump (12) has soil pick-up tube (11), one side fixed mounting that sludge pump (12) was kept away from to soil pick-up tube (11) has soil pick-up cover (10), the right side fixed mounting of mounting bracket (1) has filter tank (5), the rear end fixed mounting of sludge pump (12) has conveyer pipe (15), the one end intercommunication in sludge pump (5) was kept away from to conveyer pipe (12).

2. The riverbed dredging equipment according to claim 1, wherein two clamping plates (19) are arranged at the bottom end of the mounting frame (1), sliding plates (17) are fixedly arranged at the top ends of the two clamping plates (19), a first threaded rod (18) is connected with the mounting frame (1) in a rotating mode, the two sliding plates (17) are sleeved on the first threaded rod (18), and pressing plates (20) are fixedly arranged at one sides, close to each other, of the two clamping plates (19).

3. A riverbed dredging apparatus as claimed in claim 2, wherein the first threaded rod (18) is provided with two opposite screw threads, and the two sliding plates (17) are respectively sleeved on the two screw threads.

4. A riverbed dredging arrangement according to claim 2, characterized in that the right end of the first threaded rod (18) is fixedly provided with a crank (16).

5. The riverbed dredging equipment according to claim 1, wherein a first motor (23) is fixedly installed at the top end of the installation frame (1), the output end of the first motor (23) is fixedly installed on a second threaded rod (22), a second motor (25) is fixedly installed at the top end of the connecting frame (3) corresponding to the connecting shaft (7), the output end of the second motor (25) is fixedly installed on the connecting shaft (7), connecting rods (14) are fixedly installed at the front end and the rear end of the connecting frame (3), limit grooves (21) are formed in the front end and the rear end of the lifting frame (2), and the right ends of the two connecting rods (14) penetrate through the limit grooves (21) and are fixedly installed on the connecting frame (3).

6. A riverbed dredging apparatus as claimed in claim 1, wherein a filter screen frame (24) is fixedly mounted in the filter tank (5), and a return pipe (13) is fixedly mounted at the rear end of the filter tank (5) at the lower part of the filter screen frame (24).

7. The riverbed dredging equipment according to claim 1, wherein a controller (6) is fixedly arranged on the right side of the filter box (5), and a storage battery (4) is fixedly arranged at the bottom end of the mounting frame (1).