CN218813956U

CN218813956U - River course cleaning device

Info

Publication number: CN218813956U
Application number: CN202222747520.1U
Authority: CN
Inventors: 赵娟
Original assignee: Jining Water Conservancy Development Center
Current assignee: Jining Water Conservancy Development Center
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-04-07
Anticipated expiration: 2032-10-19

Abstract

The utility model belongs to the technical field of sanitation cleaning device, especially, a river course cleaning device, to current river course cleaning device generally all take out the silt debris in the river bottom through the high-pressure pump, the extraction scope is little, and cleaning efficiency is low, and inconvenient carry out the problem of desilting to the river bottom of the different degree of depth, the scheme as follows is proposed now, and it includes the hull, sliding connection has the passage on the hull, collect the box is installed to the bottom of passage, the top sliding connection of collecting the box has the pull rod that two symmetries set up, and the top fixed mounting of pull rod has the baffle, be equipped with elevating system on the hull, elevating system is connected with the pull rod transmission, be equipped with guide mechanism in the collection box, the opening has been seted up to one side of collecting the box. The utility model is simple in operation, convenient to use can be convenient for collect the derivation to the silt of co-altitude in the bottom to can collect the silt of large tracts of land, the people of being convenient for use.

Description

River course cleaning device

Technical Field

The utility model relates to a sanitation cleaning device technical field especially relates to a river course cleaning device.

Background

The silting phenomenon of medium and small river channels in China is common, the governance of medium and small river channels and rural river channels is strengthened in the countries in recent years, and the dredging engineering is widely implemented as a main hydraulic engineering measure. During the 'eleven-five' period, more 'environment-friendly dredging' projects are developed around the problem of removing pollutants in the bottom mud during the treatment of rivers and lakes, namely projects for removing the pollutants accumulated in the bottom mud of the rivers and lakes out of lakes and rivers in a dredging mode.

The existing river channel cleaning device generally extracts sludge sundries in the river bottom through a high-pressure pump, the extraction range is small, the cleaning efficiency is low, and the river bottom with different depths is inconvenient to be cleaned, so that the river channel cleaning device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current river course cleaning device and generally all taking out the silt debris in to the river bottom through the high-pressure pump, the extraction scope is little, and cleaning efficiency is low, and inconvenient carry out the shortcoming of desilting to the river bottom of the different degree of depth, and the river course cleaning device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a river course cleaning device, includes the hull, sliding connection has the passage on the hull, the collection box is installed to the bottom of passage, the top sliding connection of collecting the box has the pull rod that two symmetries set up, and the top fixed mounting of pull rod has the baffle, be equipped with elevating system on the hull, elevating system is connected with the pull rod transmission, be equipped with guide mechanism in the collection box, the opening has been seted up to one side of collecting the box, and the opening is mutually supported with guide mechanism, first motor is installed on the top of passage, and the output shaft and the guide mechanism transmission of first motor are connected, row's material pipe is all installed to the both sides of passage.

Preferably, the lifting mechanism comprises a second motor, a fixing frame is fixedly mounted on one side of the ship body, the second motor is fixedly connected with the fixing frame, and an output shaft of the second motor is in transmission connection with the two pull rods.

Preferably, the guide mechanism includes the location axle, and the location axle rotates to be installed on the inner wall of collecting the box, fixes a position epaxial fixed mounting and has two first augers that the symmetry set up, and fixed mounting has the bull stick on the output shaft of first motor, and fixed mounting has the second auger on the bull stick, and the second auger is mutually supported with the passage, and first auger is mutually supported with the inner wall of collecting the box.

Preferably, a first chain wheel is fixedly mounted on an output shaft of the second motor, two symmetrically-arranged second chain wheels are rotatably connected to the top of the ship body, the first chain wheel and the two second chain wheels are meshed with the same chain, and the second chain wheels are in threaded connection with the pull rod.

Preferably, a worm is fixedly installed at the bottom end of the rotating rod, a worm wheel is fixedly installed on the positioning shaft, the worm and the worm wheel are meshed with each other, the rotating rod is rotatably connected with a positioning box, and the positioning box is rotatably connected with the positioning shaft.

Compared with the prior art, the utility model has the advantages of:

(1) In the scheme, the first packing auger is matched with the inner wall of the collecting box, the second packing auger is matched with the material guide pipe, and the worm is meshed with the worm wheel, so that the rotating rod can guide out sludge in the collecting box;

(2) Because the intermeshing of first sprocket, two second sprockets and chain, the threaded connection of second sprocket and pull rod simultaneously for the output shaft of second motor can drive two pull rods and go up and down, and then drives and collect the box and carry out altitude mixture control.

The utility model is simple in operation, convenient to use can be convenient for collect the derivation to the silt of co-altitude in the bottom to can collect the silt of large tracts of land, the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a river channel cleaning device provided by the present invention;

fig. 2 is a schematic side view of a river cleaning device according to the present invention;

fig. 3 is a schematic cross-sectional structural view of a collecting box and a rotating shaft of the river channel cleaning device provided by the present invention;

fig. 4 is the utility model provides a three-dimensional structure schematic diagram of collection box of river course cleaning device.

In the figure: 1. a hull; 2. a material guide pipe; 3. a pull rod; 4. a collection box; 5. positioning the shaft; 6. a first auger; 7. an opening; 8. a first motor; 9. a rotating rod; 10. a second auger; 11. a discharge pipe; 12. a positioning box; 13. a worm; 14. a worm gear; 15. a fixed mount; 16. a second motor; 17. a first sprocket; 18. a second sprocket; 19. a chain; 20. a baffle plate; 21. positioning a plate; 22. a rotating shaft; 23. and (5) a crushing knife.

Detailed Description

The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.

Example one

Referring to fig. 1-4, a river channel cleaning device, including hull 1, sliding connection has passage 2 on hull 1, collection box 4 is installed to the bottom of passage 2, the top sliding connection of collection box 4 has pull rod 3 that two symmetries set up, the top fixed mounting of pull rod 3 has baffle 20, be equipped with elevating system on hull 1, elevating system is connected with the transmission of pull rod 3, be equipped with guide mechanism in the collection box 4, opening 7 has been seted up to one side of collecting box 4, opening 7 and guide mechanism mutually support, first motor 8 is installed on the top of passage 2, the output shaft of first motor 8 is connected with the transmission of guide mechanism, row's material pipe 11 is all installed to the both sides of passage 2.

In this embodiment, the lifting mechanism includes the second motor 16, one side fixed mounting of hull 1 has mount 15, second motor 16 and mount 15 fixed connection, the output shaft of second motor 16 is connected with the transmission of two pull rods 3, fixed mounting has first sprocket 17 on the output shaft of second motor 16, the top of hull 1 is rotated and is connected with two second sprockets 18 that the symmetry set up, first sprocket 17 and two second sprockets 18 go up the meshing and have same chain 19, second sprocket 18 and pull rod 3 threaded connection, the output shaft of second motor 16 passes through first sprocket 17, the intermeshing of two second sprockets 18 and chain 19, and the threaded connection through second sprocket 18 and pull rod 3 drives pull rod 3 to go up and down, thereby it carries out the altitude variation to drive and collect box 4.

In this embodiment, the material guiding mechanism includes a positioning shaft 5, the positioning shaft 5 is rotatably installed on the inner wall of the collecting box 4, two first auger 6 which are symmetrically arranged are fixedly installed on the positioning shaft 5, a rotating rod 9 is fixedly installed on the output shaft of the first motor 8, a second auger 10 is fixedly installed on the rotating rod 9, the second auger 10 is matched with the material guiding pipe 2, the first auger 6 is matched with the inner wall of the collecting box 4, a worm 13 is fixedly installed at the bottom end of the rotating rod 9, a worm wheel 14 is fixedly installed on the positioning shaft 5, the worm 13 is meshed with the worm wheel 14, a positioning box 12 is rotatably connected to the rotating rod 9, the positioning box 12 is rotatably connected with the positioning shaft 5, the rotating rod 9 is meshed with the worm wheel 14 through the worm 13, and large-area sludge in the river bottom is guided out under the action of the first auger 6 and the second auger 10.

The theory of operation, in operation, start the switch of second motor 16, the output shaft of second motor 16 is through first sprocket 17, the intermeshing of two second sprockets 18 and chain 19, and the threaded connection through second sprocket 18 and pull rod 3 drives pull rod 3 and goes up and down, thereby it carries out the altitude variation to drive collection box 4, and then drive collection box 4 and remove and contact with silt in the river bottom, thereby can carry out silt clearance to the river water of the different degree of depth, when silt enters into collection box 4 through opening 7 simultaneously, start the switch of first motor 8, the output shaft of first motor 8 drives bull stick 9 and rotates, bull stick 9 drives location axle 5 through the intermeshing of worm 13 with worm wheel 14 and rotates, and then derive the silt in collecting box 4 through the effect of first auger 6 with second auger 10, and discharge through arranging material pipe 11, thereby be convenient for collect the silt of large tracts of land and derive, and be convenient for people to use.

Example two

Embodiment two lies in with the difference of embodiment one, collect locating plate 21 that one side fixed mounting of box 4 has two symmetries to set up, it is connected with pivot 22 to rotate between two locating plates 21, fixed mounting has a plurality of broken swoves 23 on the pivot 22, fixed cover is equipped with first belt pulley on the location axle 5, fixed cover is equipped with the second belt pulley on the pivot 22, transmission connection has same belt on first belt pulley and the second belt pulley, in operation, location axle 5 is through first belt pulley, the transmission of second belt pulley and belt is connected and is driven pivot 22 and rotate, pivoted pivot 22 carries out the breakage through broken sword 23 to the silt in the river bottom, prevent to have great hard piece in the river bottom, the influence is to the derivation of silt.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a river course cleaning device, includes hull (1), its characterized in that, sliding connection has passage (2) on hull (1), collection box (4) is installed to the bottom of passage (2), the top sliding connection of collecting box (4) has pull rod (3) that two symmetries set up, and the top fixed mounting of pull rod (3) has baffle (20), be equipped with elevating system on hull (1), elevating system is connected with pull rod (3) transmission, be equipped with guide mechanism in collecting box (4), opening (7) have been seted up to one side of collecting box (4), and opening (7) and guide mechanism mutually support, first motor (8) are installed on the top of passage (2), and the output shaft of first motor (8) is connected with the guide mechanism transmission, row's material pipe (11) are all installed to the both sides of passage (2).

2. The river channel cleaning device according to claim 1, wherein the lifting mechanism comprises a second motor (16), a fixed frame (15) is fixedly mounted on one side of the ship body (1), the second motor (16) is fixedly connected with the fixed frame (15), and an output shaft of the second motor (16) is in transmission connection with the two pull rods (3).

3. The river channel cleaning device according to claim 1, wherein the material guiding mechanism comprises a positioning shaft (5), the positioning shaft (5) is rotatably installed on the inner wall of the collecting box (4), two first packing augers (6) which are symmetrically arranged are fixedly installed on the positioning shaft (5), a rotating rod (9) is fixedly installed on an output shaft of a first motor (8), a second packing auger (10) is fixedly installed on the rotating rod (9), the second packing auger (10) is matched with the material guiding pipe (2), and the first packing auger (6) is matched with the inner wall of the collecting box (4).

4. The river channel cleaning device is characterized in that a first chain wheel (17) is fixedly mounted on an output shaft of the second motor (16), two symmetrically arranged second chain wheels (18) are rotatably connected to the top of the ship body (1), the same chain (19) is meshed on the first chain wheel (17) and the two second chain wheels (18), and the second chain wheels (18) are in threaded connection with the pull rod (3).

5. The river channel cleaning device according to claim 3, wherein a worm (13) is fixedly mounted at the bottom end of the rotating rod (9), a worm wheel (14) is fixedly mounted on the positioning shaft (5), the worm (13) is meshed with the worm wheel (14), a positioning box (12) is rotatably connected to the rotating rod (9), and the positioning box (12) is rotatably connected with the positioning shaft (5).