CN113062387A

CN113062387A - Turn over shovel structure and ditch desilting device for hydraulic engineering

Info

Publication number: CN113062387A
Application number: CN202110236824.9A
Authority: CN
Inventors: 冯如意
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-07-02

Abstract

The invention relates to the technical field of hydraulic engineering, in particular to a turning shovel structure and a canal dredging device for hydraulic engineering, which comprise a frame, wherein a movable plate is hinged on the frame, a support rod is hinged on the upper surface of the movable plate, a dredging shovel plate is fixedly arranged at the end part of the support rod and used for shoveling and removing sludge at the bottom of a canal, a hydraulic cylinder is hinged on the upper surface of the movable plate, a second motor is fixedly arranged on the upper surface of the frame, a first screw rod is fixedly arranged at the shaft extension end of the second motor, a slide block is connected on the first screw rod in a threaded manner, a connecting rod is hinged on the slide block, the second motor is started to drive the dredging shovel plate to rotate clockwise, so that the dredging shovel plate is inserted into the sludge, the hydraulic cylinder is controlled to extend, the second motor is controlled to rotate reversely, and the dredging shovel plate is finally driven to rotate anticlockwise, the sludge falls on the movable plate and slides into, and cleaning the sludge at the bottom of the ditch.

Description

Turn over shovel structure and ditch desilting device for hydraulic engineering

Technical Field

The invention relates to the technical field of hydraulic engineering, in particular to a turning shovel structure and a water channel dredging device for hydraulic engineering.

Background

The water channel is a water channel dug manually and is divided into a main channel and a branch channel. The main canal and the branch canal are generally built by stones or cement and are mainly used for water diversion in farmland irrigation. After the ditch is used for a long time, silt is accumulated at the bottom of the ditch, and the silt is cohesive soil which is deposited in still water or slow flowing water environment, formed through biochemical action, has natural water content larger than a liquid limit and natural pore ratio larger than or equal to 1.5. Forming a modern deposit under the condition of participation of microorganisms, wherein the modern deposit is rich in organic matters and is generally gray black; low mechanical strength and high compression performance.

In order to ensure the normal production use of the water channel, the sludge at the bottom of the water channel needs to be cleaned regularly, and manual cleaning is time-consuming and labor-consuming and is very inconvenient.

Disclosure of Invention

The invention aims to provide a turning shovel structure and a water channel dredging device for hydraulic engineering, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a turning shovel structure comprises a frame, a driving assembly is mounted at the bottom of the frame and used for driving the moving position of the device, a movable plate is hinged to the frame, a supporting rod is hinged to the upper surface of the movable plate, a dredging shovel plate is fixedly mounted at the end of the supporting rod and used for shoveling silt at the bottom of a water channel, a hydraulic cylinder is hinged to the upper surface of the movable plate, the end of the hydraulic cylinder is hinged to the middle of the supporting rod, a second motor is fixedly mounted on the upper surface of the frame, a first lead screw is fixedly mounted at the shaft extension end of the second motor, the end of the first lead screw is rotatably connected with the frame, a sliding block is in threaded connection with the first lead screw and is slidably connected with the upper surface of the frame, the second motor is a forward and reverse rotating motor, a connecting rod is hinged to the sliding block, and the end of the connecting rod, and the upper surface of the rack is fixedly provided with a sludge collecting box for storing sludge.

As a further scheme of the invention: the driving assembly comprises a roller fixedly installed at the bottom of the rack, a first motor used for driving the roller to rotate is installed on the roller, and the first motor is a forward and reverse rotating motor.

The utility model provides a ditch desilting device for hydraulic engineering, turns over the shovel structure including the aforesaid, still including cleaning the subassembly, clean the bottom of unit mount in the frame for clean the bottom of ditch, the transmission assembly is still installed to the bottom of frame, clean the subassembly through the transmission assembly with first lead screw is connected, still install the disinfection subassembly in the frame for spray the antiseptic solution in to the ditch, reciprocal subassembly is installed to the bottom of frame, the disinfection subassembly is connected with reciprocal subassembly.

As a still further scheme of the invention: the cleaning assembly comprises a rotating shaft which is rotatably arranged at the bottom of the rack, a cleaning disc is arranged at the lower end of the rotating shaft, bristles are distributed on the lower surface of the cleaning disc, the bristles are abutted to the bottom of the water channel, and the rotating shaft is connected with the first screw rod through a transmission assembly.

As a still further scheme of the invention: the transmission assembly comprises a transmission shaft which is rotatably installed at the bottom of the rack, the transmission shaft is connected with the first screw rod through a transmission belt, a first bevel gear is sleeved at the end of the transmission shaft, a second bevel gear is sleeved on the rotation shaft, and the first bevel gear is meshed with the second bevel gear.

As a still further scheme of the invention: the reciprocating assembly comprises a second lead screw rotatably installed at the bottom of the rack, a third bevel gear is sleeved at the end of the second lead screw and meshed with the second bevel gear, a moving block is connected to the second lead screw in a threaded manner, and the top of the moving block is slidably connected with the bottom of the rack.

As a still further scheme of the invention: the disinfection component comprises a water tank fixedly mounted on the rack and used for storing disinfectant, and a spray head is fixedly mounted on the lower surface of the moving block.

As a still further scheme of the invention: the lateral wall of the water tank is provided with a booster pump, the water inlet of the booster pump is communicated with the water tank through a pipeline, and the water outlet of the booster pump is connected with the spray head through a flexible hose.

Compared with the prior art, the invention has the beneficial effects that: when needs are cleared up the silt of ditch bottom, start the second motor, drive desilting shovel board clockwise rotation, make desilting shovel board insert in the silt, the extension of control pneumatic cylinder this moment, the reversal of simultaneous control second motor, thereby finally drive desilting shovel board anticlockwise rotation, silt falls on the fly leaf, and collect in the fly leaf slides into the silt collecting box along the fly leaf, shovel the silt of ditch bottom, drop into in the silt collecting box, the silt to the ditch bottom is cleared up, whole process automation goes on, greatly reduced workman's work load, time saving and labor saving.

And, utilize drive assembly can drive this device shift position, clear up the ditch silt when removing, when carrying out the desilting operation, start the booster pump, pump the antiseptic solution in the water tank to the shower nozzle, spray in the ditch to the realization is disinfected the ditch in the desilting, when spraying, through setting up reciprocal subassembly, can drive shower nozzle reciprocating motion, enlarges the spray range.

Drawings

Fig. 1 is a schematic structural diagram of a turning shovel structure.

Fig. 2 is a schematic diagram of the operation process of the turning shovel structure.

Fig. 3 is a schematic structural view of a movable plate in a turning shovel structure.

Fig. 4 is a perspective view of a cleaning disc in the dredging device for the water channel of the hydraulic engineering.

In the figure: 1-a frame; 2-a roller; 3-a first motor; 4-a movable plate; 5-a support rod; 6-dredging shovel plate; 7-a hydraulic cylinder; 8-a first screw rod; 9-a second motor; 10-a slide block; 11-a connecting rod; 12-a rotating shaft; 13-a drive shaft; 14-a transmission belt; 15-a first bevel gear; 16-a second bevel gear; 17-a cleaning disc; 18-a sludge collection tank; 19-a water tank; 20-a booster pump; 21-a second screw rod; 22-a third bevel gear; 23-a moving block; 24-a spray head; 25-flexible hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 4, in the embodiment of the present invention, a turning shovel structure includes a frame 1, a driving assembly is installed at the bottom of the frame 1 for driving the device to move, a movable plate 4 is hinged on the frame 1, a support rod 5 is hinged on the upper surface of the movable plate 4, a dredging shovel plate 6 is fixedly installed at the end of the support rod 5 for shoveling away sludge at the bottom of a water channel, a hydraulic cylinder 7 is hinged on the upper surface of the movable plate 4, the end of the hydraulic cylinder 7 is hinged with the middle of the support rod 5, the hydraulic cylinder 7 is controlled to extend and retract, the support rod 5 can be driven to rotate clockwise or counterclockwise to drive the dredging shovel plate 6 to turn over, a second motor 9 is fixedly installed on the upper surface of the frame 1, a first lead screw 8 is fixedly installed at the shaft extension end of the second motor 9, and the end of the first lead screw 8 is rotatably connected with the, threaded connection has slider 10 on the first lead screw 8, slider 10 and the upper surface sliding connection of frame 1, second motor 9 is the motor that just reverses, and control second motor 9 just reverses, can drive slider 10 lateral sliding, it has connecting rod 11 to articulate on the slider 10, the tip of connecting rod 11 is articulated with fly leaf 4, and during slider 10 lateral shifting, can drive fly leaf 4 through connecting rod 11 and rotate, the last fixed surface of frame 1 installs silt collecting box 18 for deposit silt.

In the embodiment of the invention, when the sludge at the bottom of the canal needs to be cleaned, the second motor 9 is started to drive the slide block 10 to move transversely, the movable plate 4 is driven to rotate clockwise, the hydraulic cylinder 7 is controlled to shorten, the support rod 5 is driven to rotate clockwise, the dredging shovel plate 6 is inserted into the sludge, the hydraulic cylinder 7 is controlled to extend, the support rod 5 is driven to rotate anticlockwise, the second motor 9 is controlled to rotate reversely, the movable plate 4 is driven to rotate anticlockwise, the dredging shovel plate 6 is finally driven to rotate anticlockwise, the sludge falls on the movable plate 4 and slides into the sludge collection box 18 along the movable plate 4 to be collected, and the steps are repeated to shovel the sludge at the bottom of the canal and put into the sludge collection box 18 to clean the sludge at the bottom of the canal, and the device can be driven to move by the driving component, the ditch sludge is cleaned while moving.

As an embodiment of the present invention, the driving assembly includes a roller 2 fixedly installed at the bottom of the frame 1, a first motor 3 for driving the roller 2 to rotate is installed on the roller 2, and the first motor 3 is a forward and reverse rotation motor.

In the embodiment of the invention, when the device needs to be moved, the first motor 3 is controlled to rotate forwards and backwards, and the roller 2 can be driven to rotate forwards and backwards, so that the device is driven to move forwards or backwards.

The utility model provides a ditch desilting dress for hydraulic engineering, turns over the shovel structure including the aforesaid, still including cleaning the subassembly, clean the bottom of unit mount in frame 1 for clean the bottom of ditch, drive assembly is still installed to the bottom of frame 1, clean the subassembly through drive assembly with first lead screw 8 is connected, still install the disinfection subassembly in frame 1 for spray the antiseptic solution in to the ditch, reciprocal subassembly is installed to the bottom of frame 1, the disinfection subassembly is connected with reciprocal subassembly, and reciprocal subassembly operation drives disinfection subassembly reciprocating motion, enlarges disinfection scope.

As an embodiment of the present invention, the cleaning assembly includes a rotating shaft 12 rotatably installed at the bottom of the frame 1, a cleaning disc 17 is installed at the lower end of the rotating shaft 12, bristles are distributed on the lower surface of the cleaning disc 17, the bristles are abutted against the bottom of the canal, and the rotating shaft 12 is connected to the first screw rod 8 through a transmission assembly.

In the embodiment of the invention, when the second motor 9 operates, the first screw 8 is driven to synchronously rotate, so that the transmission assembly drives the rotating shaft 12 to rotate, and finally the cleaning disc 17 is driven to rotate, and the bottom of the ditch is cleaned by the cleaning disc 17.

As an embodiment of the invention, the transmission assembly comprises a transmission shaft 13 rotatably mounted at the bottom of the frame 1, the transmission shaft 13 is connected with the first screw rod 8 through a transmission belt 14, a first bevel gear 15 is sleeved on the end of the transmission shaft 13, a second bevel gear 16 is sleeved on the rotation shaft 12, and the first bevel gear 15 is meshed with the second bevel gear 16.

In the embodiment of the present invention, when the first screw 8 rotates, the transmission belt 14 drives the transmission shaft 13 to synchronously rotate, so as to drive the rotation shaft 12 to rotate, and finally drive the cleaning disc 17 to rotate.

As an embodiment of the present invention, the reciprocating assembly includes a second lead screw 21 rotatably installed at the bottom of the frame 1, a third bevel gear 22 is sleeved on an end portion of the second lead screw 21, the third bevel gear 22 is engaged with the second bevel gear 16, a moving block 23 is connected to the second lead screw 21 in a threaded manner, a top portion of the moving block 23 is slidably connected to the bottom of the frame 1, and the moving block 23 can be driven to reciprocate transversely when the second lead screw 21 rotates forward and backward.

In the embodiment of the invention, during dredging operation, the second motor 9 runs in a forward and reverse rotation mode to drive the rotating shaft 12 to rotate in a forward and reverse direction, so that the second screw rod 21 is driven to rotate in a forward and reverse direction, and finally the moving block 23 is driven to transversely reciprocate.

As an embodiment of the present invention, the disinfecting assembly includes a water tank 19 fixedly mounted on the frame 1 for storing disinfecting liquid, a spray head 24 is fixedly mounted on a lower surface of the moving block 23, a booster pump 20 is mounted on an outer side wall of the water tank 19, a water inlet of the booster pump 20 is communicated with the water tank 19 through a pipeline, and a water outlet of the booster pump 20 is connected with the spray head 24 through a flexible hose 25.

In the embodiment of the invention, when the dredging operation is carried out, the booster pump 20 is started to pump the disinfectant in the water tank 19 to the spray head 24 to be sprayed in the water channel, so that the water channel is disinfected and sterilized while dredging is carried out.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a turn over shovel structure, its characterized in that, turn over shovel structure includes frame (1), drive assembly is installed to the bottom of frame (1) for drive this device shift position, articulated on frame (1) have fly leaf (4), the upper surface of fly leaf (4) articulates there is bracing piece (5), the tip fixed mounting of bracing piece (5) has desilting shovel board (6) for shovel off the silt of ditch bottom, the upper surface of fly leaf (4) articulates there is pneumatic cylinder (7), the tip of pneumatic cylinder (7) is articulated with the middle part of bracing piece (5), the last fixed surface of frame (1) installs second motor (9), the axle extension fixed mounting of second motor (9) has first lead screw (8), the tip and the frame (1) of first lead screw (8) rotate to be connected, threaded connection has slider (10) on first lead screw (8), slider (10) and the upper surface sliding connection of frame (1), second motor (9) are the motor that just reverses, it has connecting rod (11) to articulate on slider (10), the tip and fly leaf (4) of connecting rod (11) are articulated, the last fixed surface of frame (1) installs silt collecting box (18) for deposit silt.

2. A turning shovel structure as claimed in claim 1, characterized in that the driving assembly comprises a roller (2) fixedly mounted at the bottom of the frame (1), a first motor (3) for driving the roller (2) to rotate is mounted on the roller (2), and the first motor (3) is a forward and reverse motor.

3. The utility model provides a ditch desilting device for hydraulic engineering, includes the shovel structure that turns over of claim 1 or 2, still includes cleans the subassembly, clean the bottom that the subassembly was installed in frame (1) for clean the bottom of ditch, the transmission assembly is still installed to the bottom of frame (1), clean the subassembly through transmission assembly with first lead screw (8) are connected, still install the disinfection subassembly on frame (1) for spray the antiseptic solution in to the ditch, reciprocal subassembly is installed to the bottom of frame (1), the disinfection subassembly is connected with reciprocal subassembly.

4. The water channel dredging device for the hydraulic engineering according to claim 3, wherein the sweeping assembly comprises a rotating shaft (12) rotatably mounted at the bottom of the frame (1), a sweeping disc (17) is mounted at the lower end of the rotating shaft (12), bristles are distributed on the lower surface of the sweeping disc (17), the bristles are abutted against the bottom of the water channel, and the rotating shaft (12) is connected with the first screw rod (8) through a transmission assembly.

5. The water channel dredging device for the water conservancy project according to claim 4, wherein the transmission assembly comprises a transmission shaft (13) rotatably mounted at the bottom of the frame (1), the transmission shaft (13) is connected with the first screw rod (8) through a transmission belt (14), a first bevel gear (15) is sleeved at the end part of the transmission shaft (13), a second bevel gear (16) is sleeved on the rotating shaft (12), and the first bevel gear (15) is meshed with the second bevel gear (16).

6. The water channel dredging device for the water conservancy project according to claim 5, wherein the reciprocating assembly comprises a second screw rod (21) rotatably installed at the bottom of the frame (1), a third bevel gear (22) is sleeved at the end of the second screw rod (21), the third bevel gear (22) is meshed with a second bevel gear (16), a moving block (23) is connected to the second screw rod (21) in a threaded manner, and the top of the moving block (23) is slidably connected with the bottom of the frame (1).

7. The dredging device for the water channel of the water conservancy project according to claim 6, wherein the disinfecting assembly comprises a water tank (19) fixedly mounted on the frame (1) and used for storing disinfectant, and a spray head (24) is fixedly mounted on the lower surface of the moving block (23).

8. The water channel dredging device for the water conservancy project according to claim 7, wherein the booster pump (20) is installed on the outer side wall of the water tank (19), the water inlet of the booster pump (20) is communicated with the water tank (19) through a pipeline, and the water outlet of the booster pump (20) is connected with the spray head (24) through a telescopic hose (25).