CN220620035U - River channel cleaning tool with adjustable length - Google Patents

Abstract

The utility model discloses a river cleaning tool with adjustable length, which comprises a fixed shell and a plurality of connecting components, wherein the connecting components comprise connecting rods, grooves are formed in the multiple sides of the connecting rods, racks are fixedly connected to the tops of the connecting rods, two inserted rods and two sleeves are inserted into the two ends of each connecting component, the inserted rods of the adjacent connecting components are inserted into the sleeves, a string bag is fixedly connected to one end of each connecting component, a rotating shaft is inserted between the two sides of the fixed shell in a rotating mode, rotating gears are connected to the outer wall keys of the rotating shafts, the rotating gears are meshed with the racks, and a plurality of limiting guide wheels are connected between the inner walls of the two sides of the fixed shell and between the inner walls of the top and the bottom of the fixed shell in a rotating mode. According to the utility model, the plurality of connecting components can be assembled rapidly through the arrangement of the inserted rod and the sleeve in an inserting way, so that the length of the river cleaning tool is adjusted, and the practicability of the cleaning tool is improved.

Description

River channel cleaning tool with adjustable length

Technical Field

The utility model relates to the technical field of river channel cleaning, in particular to a length-adjustable river channel cleaning tool.

Background

At present, a large amount of garbage floats in a plurality of river channels, and cleaning staff are required to salvage the garbage in the river channels by using cleaning tools for cleaning the river channels.

Wherein, the patent with publication number of CN213476811U is searched and a river cleaning tool is disclosed. In the using process of the cleaning tool, although the support column connected with the string bag can be driven to move through rotation of the threaded rod to adjust the length, the adjustment length of the support column is short, the length adjustment capability is insufficient, the practicability of the cleaning tool is reduced, and the application of a river channel cannot be met.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a length-adjustable river cleaning tool.

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

the utility model provides a river course instrument of keeping a public place clean of adjustable length, includes fixed shell and a plurality of coupling assembling, coupling assembling is including the connecting rod, and the downside of connecting rod all is equipped with the recess, and the top fixedly connected with rack of connecting rod, two inserted bars and two sleeves have all been pegged graft at coupling assembling's both ends, and adjacent coupling assembling's inserted bar and sleeve peg graft, coupling assembling's one end fixedly connected with string bag, it has the axis of rotation to rotate to peg graft between the both sides of fixed shell, and the outer wall key of axis of rotation is connected with rotation gear, rotates the gear and meshes with the rack mutually, all rotate between the both sides inner wall of fixed shell and between the top inner wall of fixed shell and the bottom inner wall and be connected with a plurality of spacing guide pulleys, spacing guide pulley rolls in the recess, and coupling assembling sets up in the middle of a plurality of spacing guide pulleys.

Further, one end key of axis of rotation is connected with the worm wheel, and the outer wall fixedly connected with of one side of fixed shell is connected with first motor, and the output key of first motor is connected with the worm, and the worm meshes with the worm wheel.

Further, the outer wall of the fixed shell is sleeved with two bearings, and the bottoms of the bearings are fixedly connected with limiting seats.

Further, one of the bottom rotation of spacing seat is connected with the supporting seat, and one side rotation of supporting seat is connected with two electric putter, and electric putter's the other end is connected with the bottom rotation of another spacing seat.

Further, driven gear has been cup jointed to the outer wall of fixed shell, and one side fixedly connected with second motor of one of them spacing seat, the output key of second motor is connected with the driving gear, and the driving gear meshes with driven gear mutually.

Further, the bottom fixedly connected with counter weight seat of supporting seat, the bottom fixedly connected with of counter weight seat removes the seat.

Further, a plurality of supporting ribs are fixedly connected to the top of the counterweight seat, and the other ends of the supporting ribs are fixedly connected with the supporting seat.

The beneficial effects of the utility model are as follows:

1. the plurality of connecting components can be assembled rapidly through the arrangement of the inserted rod and the sleeve in an inserted manner, so that the length of the river cleaning tool is adjusted, and the practicability of the cleaning tool is improved.

2. The worm is driven by the first motor to rotate, and then the connecting assembly moves on the limiting guide wheel under the action of meshing of the worm and the worm wheel and the action of meshing of the rotating gear and the rack, so that the net bag is driven to move, the net bag is further moved to a salvaging position, and the applicability of the cleaning tool is improved.

3. The driving gear is driven by the second motor to rotate, and then the fixed shell is driven to rotate under the meshing action of the driving gear and the driven gear, so that the opening direction of the net bag is regulated, and the follow-up salvage operation is conveniently carried out.

Drawings

FIG. 1 is a schematic perspective view of a length-adjustable river cleaning tool according to the present utility model;

FIG. 2 is a schematic view of a river cleaning tool with adjustable length according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a connecting assembly of a length-adjustable river cleaning tool according to the present utility model;

fig. 4 is a schematic partial perspective view of a length-adjustable river cleaning tool according to the present utility model.

In the figure: 1. a fixed case; 2. a connection assembly; 201. a connecting rod; 202. a groove; 203. a rack; 204. a rod; 205. a sleeve; 3. a net bag; 4. a rotating shaft; 5. rotating the gear; 6. limiting guide wheels; 7. a worm wheel; 8. a first motor; 9. a worm; 10. a bearing; 11. a limit seat; 12. a support base; 13. an electric push rod; 14. a second motor; 15. a drive gear; 16. a driven gear; 17. a counterweight seat; 18. a movable seat; 19. and (5) supporting the ribs.

Detailed Description

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.

Referring to fig. 1-4, a river cleaning tool with adjustable length comprises a fixed shell 1 and a plurality of connecting components 2, the connecting components 2 comprise connecting rods 201, grooves 202 are formed in the sides of the connecting rods 201, racks 203 are fixed on the tops of the connecting rods 201 through bolts, two inserting rods 204 and two sleeves 205 are inserted into the two ends of each connecting component 2, the inserting rods 204 of the adjacent connecting components 2 are inserted into the sleeves 205, the connecting components 2 are assembled through the insertion rods 204 and the sleeves 205, so that the length of the river cleaning tool is adjusted, net bags 3 are fixed at one ends of the connecting components 2 through bolts, rotating shafts 4 are rotatably inserted between two sides of the fixed shell 1, rotating gears 5 are connected with outer wall keys of the rotating shafts 4, the rotating gears 5 are meshed with the racks 203, a plurality of limit guide wheels 6 are rotatably connected between inner walls on two sides of the fixed shell 1 and between inner walls on the top and bottom of the fixed shell 1, the limit guide wheels 6 roll in the grooves 202, and the connecting components 2 are arranged in the middle of the limit guide wheels 6, and the connecting components 2 are supported through the limit guide wheels 6.

One end key of the rotating shaft 4 is connected with a worm wheel 7, one side outer wall of the fixed shell 1 is fixedly provided with a first motor 8 through a bolt, the output end key of the first motor 8 is connected with a worm 9, the worm 9 is meshed with the worm wheel 7, the worm 9 rotates under the drive of the first motor 8, the rotating shaft 4 is driven to rotate under the action of the meshing of the worm 9 and the worm wheel 7 so as to drive the rotating gear 5 to rotate, then the connecting component 2 moves on the limiting guide wheel 6 under the action of the meshing of the rotating gear 5 and the rack 203 so as to drive the net bag 3 to move, the net bag 3 is further moved to a salvage position, the outer wall of the fixed shell 1 is sleeved with two bearings 10, the bottom of each bearing 10 is welded with a limiting seat 11, the bottom of one of the limiting seats 11 is rotationally connected with a supporting seat 12, one side of the supporting seat 12 is rotationally connected with two electric push rods 13, the other end of the electric push rod 13 is rotationally connected with the bottom of the other limit seat 11, the fixed shell 1 rotates up and down under the drive of the electric push rod 13, thereby adjusting the salvaging angle, the outer wall of the fixed shell 1 is sleeved with the driven gear 16, one side of one limit seat 11 is fixedly provided with the second motor 14 through a bolt, the output end of the second motor 14 is connected with the driving gear 15 in a key way, the driving gear 15 is meshed with the driven gear 16, the driving gear 15 rotates under the drive of the second motor 14, then, the fixed shell 1 is driven to rotate under the meshing action of the driving gear 15 and the driven gear 16, thereby adjusting the opening direction of the net bag 3, the bottom of the support seat 12 is welded with the counterweight seat 17, the bottom of the counterweight seat 17 is fixedly provided with the movable seat 18 through a bolt, the top of the counterweight seat 17 is welded with a plurality of support ribs 19, the other end of the supporting rib 19 is fixedly connected with the supporting seat 12.

The working principle of the embodiment is as follows: when the fishing device is used, firstly, the connecting components 2 are assembled through the insertion connection of the inserting rod 204 and the sleeve 205, so that the length of a river cleaning tool is adjusted, then, the first motor 8 is started, the worm 9 is driven by the first motor 8 to rotate, the rotating shaft 4 is driven by the worm 9 to rotate under the meshing action of the worm wheel 7, the rotating gear 5 is driven to rotate, then, the connecting components 2 are driven to move on the limiting guide wheel 6 under the meshing action of the rotating gear 5 and the rack 203, the net bag 3 is driven to move, the net bag 3 is further moved to a fishing position, the driving gear 15 is driven to rotate under the driving of the second motor 14, then, the fixed shell 1 is driven to rotate under the meshing action of the driving gear 15 and the driven gear 16, so that the opening direction of the net bag 3 is adjusted, and then, the fixed shell 1 is driven by the electric push rod 13 to rotate up and down, and the fishing angle is adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a river course instrument of keeping a public place clean of adjustable length, includes fixed bolster (1) and a plurality of coupling assembling (2), its characterized in that, coupling assembling (2) are including connecting rod (201), and the multiaspect of connecting rod (201) all is equipped with recess (202), the top fixedly connected with rack (203) of connecting rod (201), two inserted bars (204) and two sleeve (205) have all been pegged graft at the both ends of coupling assembling (2), and inserted bars (204) and sleeve (205) of adjacent coupling assembling (2) are pegged graft, and the one end fixedly connected with string bag (3) of coupling assembling (2), it has axis of rotation (4) to rotate to peg graft between the both sides of fixed bolster (1), and the outer wall key connection of axis of rotation (4) has rotation gear (5), rotates gear (5) and meshes with rack (203), all rotate between the top inner wall and the bottom inner wall of fixed bolster (1) between and be connected with a plurality of spacing guide pulley (6), spacing guide pulley (6) roll in recess (202), and coupling assembling (2) set up in a plurality of centre guide pulleys (6).

2. The length-adjustable river cleaning tool according to claim 1, wherein one end of the rotating shaft (4) is connected with a worm wheel (7) in a key manner, a first motor (8) is fixedly connected to the outer wall of one side of the fixed shell (1), a worm (9) is connected to the output end of the first motor (8) in a key manner, and the worm (9) is meshed with the worm wheel (7).

3. The length-adjustable river cleaning tool according to claim 1, wherein two bearings (10) are sleeved on the outer wall of the fixed shell (1), and a limiting seat (11) is fixedly connected to the bottom of each bearing (10).

4. A river cleaning tool with adjustable length according to claim 3, wherein the bottom of one limit seat (11) is rotatably connected with a support seat (12), one side of the support seat (12) is rotatably connected with two electric push rods (13), and the other end of each electric push rod (13) is rotatably connected with the bottom of the other limit seat (11).

5. The river cleaning tool with adjustable length according to claim 1, wherein the outer wall of the fixed shell (1) is sleeved with a driven gear (16), one side of one limiting seat (11) is fixedly connected with a second motor (14), the output end of the second motor (14) is connected with a driving gear (15) in a key way, and the driving gear (15) is meshed with the driven gear (16).

6. The river cleaning tool with adjustable length according to claim 4, wherein the bottom of the supporting seat (12) is fixedly connected with a counterweight seat (17), and the bottom of the counterweight seat (17) is fixedly connected with a movable seat (18).

7. The river cleaning tool with adjustable length according to claim 6, wherein a plurality of supporting ribs (19) are fixedly connected to the top of the counterweight base (17), and the other ends of the supporting ribs (19) are fixedly connected with the supporting base (12).