CN211482009U

CN211482009U - Combined grass chopper for rivers and lakes

Info

Publication number: CN211482009U
Application number: CN201922380286.1U
Authority: CN
Inventors: 孙宇; 孙开咏; 王洪萍; 孙辉
Original assignee: Jiangsu Heshida Biomass Environmental Protection Technology Co ltd; Yancheng Cuihu Landscape Service Co ltd
Current assignee: Jiangsu Heshida Biomass Environmental Protection Technology Co ltd; Yancheng Cuihu Landscape Service Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-15
Anticipated expiration: 2029-12-26

Abstract

The utility model provides a combined grass chopper boat for rivers and lakes, which comprises a grass chopper bow and a boat body, wherein the grass chopper bow is detachably arranged at the front end of the boat body; the hull is formed by a plurality of kickboard modules each other concatenation, the kickboard module includes hollow rectangle casing and fills the cystosepiment in the rectangle casing, the both sides of rectangle casing are equipped with the splice respectively, the splice includes fixed plate and connecting pipe, and on the connecting pipe was fixed in the rectangle casing through the fixed plate, when the kickboard module was spliced each other, the axis of the connecting pipe of two adjacent kickboard modules coincided each other, and the bolt can pass the connecting pipe and the fastening of two adjacent kickboard modules. The utility model discloses can carry out the breakage to the pasture and water of cutting in the river course lake, the later stage collection processing of being convenient for, whole degree of mechanization is high, and the operating efficiency is high.

Description

Combined grass chopper for rivers and lakes

Technical Field

The utility model particularly relates to a combination formula grass chopper for river lake.

Background

Aquatic plants refer to herbaceous plants growing in water, aquatic plants refer to plant groups which are physiologically attached to a water environment and at least part of a reproductive cycle occurs in water or on the surface of water, and macrophytes refer to all aquatic plant groups except for microalgae; although aquatic plants are habitats and shelters of a plurality of aquatic animals and food of a plurality of animals, if the aquatic plants grow too much or excessively, the phenomenon of blockage of rivers and lakes can be caused, and the circulation of the whole water areas of the rivers and lakes and the running of ships are influenced. At present, the aquatic plants in rivers and lakes are mainly cleaned manually, and the manual cleaning wastes time and labor and is low in cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a combination formula grass chopper for river lake, whole degree of mechanization is high, and the operating efficiency is high.

The utility model adopts the following technical scheme:

a combined grass chopping boat for rivers and lakes comprises a grass chopping bow and a boat body, wherein the grass chopping bow is detachably arranged at the front end of the boat body; the hull is formed by a plurality of kickboard modules each other concatenation, the kickboard module includes hollow rectangle casing and fills the cystosepiment in the rectangle casing, the both sides of rectangle casing are equipped with the splice respectively, the splice includes fixed plate and connecting pipe, and on the connecting pipe was fixed in the rectangle casing through the fixed plate, when the kickboard module was spliced each other, the axis of the connecting pipe of two adjacent kickboard modules coincided each other, and the bolt can pass the connecting pipe and the fastening of two adjacent kickboard modules.

Preferably, the splicers are positioned on the side wall of the rectangular shell in the thickness direction, the splicers are positioned at four corners of the rectangular shell, and the axes of the connecting pipes of the two splicers on the same side are superposed with each other and parallel to the side wall of the rectangular shell; when the floating plate modules are spliced with each other, the end surfaces of the connecting pipes of the two adjacent floating plate modules are attached to each other.

Preferably, the fixing plate extends along the thickness direction of the rectangular shell, the connecting pipes are symmetrically arranged at two ends of the fixing plate along the middle of the rectangular shell in the thickness direction, and a lifting handle is further arranged between the two connecting pipes on the fixing plate.

Preferably, the four corners of the surface of the rectangular shell are also provided with reserved mounting plates, and threaded mounting holes are distributed in the reserved mounting plates.

Preferably, the front end of the ship body is provided with an adjusting shaft, the adjusting shaft is vertical to the navigation direction of the ship body, and two ends of the adjusting shaft are provided with bearing seats which can be fastened on a reserved mounting plate at the front end of the ship body respectively; the grass chopping bow can rotate around the adjusting shaft to adjust the inclination angle.

Preferably, the grass chopping bow comprises a shell, a driving device, a grass chopping shaft and an operating rod, wherein the front end of the shell extends out of the head of the hull, the grass chopping shaft is parallel to the adjusting shaft and rotates at the front end of the shell, the grass chopping shaft is provided with a plurality of cutting knives, the driving device is positioned at the rear end of the shell, and the driving device drives the grass chopping shaft to rotate; the operating rods are symmetrically arranged at the rear end of the shell, extend in the direction far away from the grass chopping shaft, and are connected through handles;

the lower surface detachable of casing rear end is equipped with rotates the seat, rotate the seat and cup joint in the regulating spindle outside, the garrulous grass bow passes through rotate the seat around the regulating spindle rotates.

Preferably, the ship body is further provided with an angle adjusting device, the angle adjusting device comprises an adjusting seat and an adjusting rod, the adjusting seat can be fastened on the reserved mounting plate, the adjusting seat is provided with a rotating shaft parallel to the adjusting shaft, and one end of the adjusting rod rotates on the rotating shaft; the adjusting rod is provided with a plurality of position adjusting holes uniformly distributed along the length direction, the axis of each position adjusting hole is parallel to the rotating shaft, the side wall of the operating rod is provided with a screw rod capable of extending into the position adjusting holes, and the screw rod is further sleeved with a nut for locking.

Preferably, guard rails are further arranged on two sides of the ship body, the guard rails extend along the length direction of the ship body, connecting rods are fixedly connected to the guard rails, hinge seats are arranged on the side faces of the ship body, the connecting rods rotate on the hinge seats through hinge shafts, the axes of the hinge shafts extend along the length direction of the ship body, and the guard rails can turn over towards two sides of the ship body through the hinge shafts.

Preferably, the fastener is further arranged between the two splicing pieces on the same side of the rectangular shell, the fastener comprises a fixed pipe and a movable rod, the fixed pipe is fixed on the side wall of the rectangular shell along the vertical direction, the bottom of the movable rod is detachably arranged in the fixed pipe, the top of the movable rod is provided with a stop plate, the stop plate is fixed at the top of the movable rod through a connecting plate, and a gap capable of accommodating the guard rail is reserved between the stop plate and the movable rod.

The utility model has the advantages that: the utility model can crush the cut aquatic weeds in the river and the lake, is convenient for later-stage collection and treatment, and has high overall mechanization degree and high operation efficiency; the angle of the grass chopping bow of the utility model can be adjusted, which can adapt to the water area cleaning at different depths; the utility model discloses a hull is formed by a plurality of kickboard modules of each other concatenation, and the modularization degree is high, and the equipment is convenient.

Drawings

The accompanying drawings are included to provide a preferred understanding of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the floating plate module of the present invention;

fig. 3 is a schematic cross-sectional view of the floating plate module of the present invention;

FIG. 4 is a schematic structural view of the connection between the grass-cutting bow and the angle adjustment device of the present invention;

FIG. 5 is a schematic structural view of the adjusting shaft of the present invention mounted on the floating plate module;

fig. 6 is a schematic structural view of the protective guard of the present invention before turning over;

fig. 7 is a schematic structural view of the guardrail of the present invention after being turned over.

Labeled as: 10. a grass breaking bow; 11. an adjustment shaft; 12. a bearing seat; 13. a housing; 14. a drive device; 15. a grass chopping shaft; 16. an operating lever; 17. a cutting knife; 18. a handle; 19. a rotating seat; 20. a hull; 21. a float plate module; 22. a rectangular housing; 23. a foam board; 24. splicing pieces; 25. a fixing plate; 26. a connecting pipe; 27. lifting the handle; 28. reserving a mounting plate; 29. a fixed tube; 30. an angle adjusting device; 31. an adjusting seat; 32. adjusting a rod; 33. a rotating shaft; 34. a position adjustment hole; 35. a screw; 40. protecting the fence; 41. a connecting rod; 42. a hinged seat; 43. hinging a shaft; 44. a movable rod; 45. a stopper plate; 46. a connecting plate; 50. an engine.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 to 7, the combined grass chopper for rivers and lakes of the present embodiment includes a grass chopper bow 10, a hull 20 and an engine 50, the grass chopper bow 10 is detachably disposed at the front end of the hull 20, the engine 50 is detachably disposed at the rear end of the hull 20, the hull 20 is formed by mutually splicing a plurality of floating plate modules 21, the grass chopper bow 10 and the engine 50 are detachable, meanwhile, the hull 20 can also be detached into a plurality of floating plate modules 21, the whole grass chopper can be modularly assembled, so that not only can the grass chopper be conveniently recycled and stored, but also can be assembled into hulls of different sizes according to actual conditions, and the application range is wider;

the floating plate module 21 comprises a hollow rectangular shell 22 and foam plates 23 filled in the rectangular shell 22, so that floating of a single floating plate module 21 can be realized, splicing pieces 24 are respectively arranged on two sides of the rectangular shell 22, each splicing piece 24 comprises a fixing plate 25 and a connecting pipe 26, each connecting pipe 26 is fixed on the rectangular shell 22 through the fixing plate 25, when the floating plate modules 21 are spliced with each other, the axes of the connecting pipes 26 of two adjacent floating plate modules 21 are overlapped with each other, bolts can penetrate through the connecting pipes 26 of the two adjacent floating plate modules 21 and are fastened, when the floating plate modules are assembled, the two floating plate modules 21 are arranged in parallel, and when the bolts penetrate through the connecting pipes 26 of the two adjacent floating plate modules 21 and are fastened, so that fixing can be realized, and the assembling; in the same way, the disassembly is also very convenient.

Specifically, the splicers 24 are located on the side walls of the rectangular shell 22 in the thickness direction, the splicers 24 are located at the four corners of the rectangular shell 22, and the axes of the connecting pipes 26 of the two splicers 24 on the same side are mutually overlapped and parallel to the side walls of the rectangular shell 22; when the floating plate modules 21 are spliced with each other, the end surfaces of the connecting pipes 26 of two adjacent floating plate modules 21 are attached to each other; the fixing plate 25 extends along the thickness direction of the rectangular shell 22, the connecting pipes 26 are symmetrically arranged at two ends of the fixing plate 25 along the middle part of the rectangular shell 22 in the thickness direction, a lifting handle 27 is further arranged between the two connecting pipes 26 on the fixing plate 25, and the floating plate module 21 can be conveniently carried through the lifting handle 27; wherein, the four corners on the surface of rectangular housing 22 still are equipped with reserves mounting panel 28, reserve the mounting panel 28 and distribute the screw thread mounting hole, reserve the mounting panel 28 and be used for the modularization installation of other parts.

The front end of the ship body 20 is provided with an adjusting shaft 11, the adjusting shaft 11 is vertical to the sailing direction of the ship body 20, two ends of the adjusting shaft 11 are provided with bearing seats 12, and the bearing seats 12 can be fastened on a reserved mounting plate 28 positioned at the front end of the ship body 20 respectively; the grass chopping bow 10 can rotate around the adjusting shaft 11 to adjust the inclination angle, the inclination angle of the grass chopping bow 10 is adjusted according to water areas with different depths, and the water areas with different depths can be thoroughly cleaned;

specifically, the grass chopping prow 10 comprises a shell 13, a driving device 14, a grass chopping shaft 15 and an operating rod 16, wherein the front end of the shell 13 extends out of the head part of the ship body 20, the grass chopping shaft 15 is parallel to the adjusting shaft 11 and rotates at the front end of the shell 13, a plurality of cutting knives 17 are arranged on the grass chopping shaft 15, the driving device 14 is positioned at the rear end of the shell 13, the driving device 14 drives the grass chopping shaft 15 to rotate, and the cut waterweeds are crushed through the rotation of the grass chopping shaft 15 and the plurality of cutting knives 17 along with the navigation of the ship body 20, so that the waterweeds can be conveniently collected subsequently; the operating rods 16 are symmetrically arranged at the rear end of the shell 13, the operating rods 16 extend in the direction away from the grass chopping shaft 15, the operating rods 16 at the two sides are connected through the handles 18, an operator stands on the ship body 20, can hold the grass chopping bow 10 through the handles 18, can adjust the inclination angle of the whole grass chopping bow 10, and is more convenient to operate;

the lower surface detachable of casing 13 rear end is equipped with rotates seat 19, does benefit to bolt detachable and connects, and the installation is all comparatively convenient with the dismantlement, rotates seat 19 and cup joints in the adjusting spindle 11 outside, and garrulous grass bow 10 rotates around adjusting spindle 11 through rotating seat 19, realizes the dismantlement of whole garrulous grass bow 10 through casing 13 with the dismantlement separation that rotates seat 19.

In order to reduce the labor intensity of an operator, in another embodiment, an angle adjusting device 30 is further disposed on the hull 20, the angle adjusting device 30 includes an adjusting seat 31 and an adjusting rod 32, the adjusting seat 31 can be fastened on the reserved mounting plate 28, a rotating shaft 33 parallel to the adjusting shaft 11 is disposed on the adjusting seat 31, and one end of the adjusting rod 32 rotates on the rotating shaft 33; adjust pole 32 and go up along length direction evenly distributed with a plurality of position control holes 34, the parallel pivot 33 of axis of position control hole 34, be equipped with the screw rod 35 that can stretch into in the position control hole 34 on the lateral wall of action bars 16, the nut that is used for locking has still been cup jointed on the screw rod 35, stretch into different position control holes 34 with the last screw rod 35 of action bars 16, can adjust whole garrulous grass bow 10 around adjusting shaft 11 pivoted angle, through nut locking, can fix the inclination of garrulous grass bow 10, during the operation in the waters of fixed depth, can liberate operator's both hands, alleviate operator's intensity of labour.

In another embodiment, guard rails 40 are further disposed on both sides of the hull 20, the guard rails 40 extend along the length direction of the hull 20, the guard rails 40 may be commonly grid-shaped guard rails, wherein the top portion of the guard rails is an elongated cross bar extending along the length direction of the hull 20, a connecting rod 41 is fixedly connected to the guard rails 40, the connecting rod 41 is perpendicular to the cross bar at the top portion of the guard rails 40, hinge seats 42 are disposed on the side surfaces of the hull 20, the connecting rod 41 rotates on the hinge seats 42 through a hinge shaft 43, the axis of the hinge shaft 43 extends along the length direction of the hull 20, a plurality of hinge seats 42 are distributed on the side surfaces of the hull 20 along the length direction of the guard rails 40, the guard rails 40 are connected with the connecting rods 41 having the same number as the hinge seats 42, the guard rails 40 can be turned over towards, when the protective guard 40 is turned over to the hull 20, it can protect people and mechanical equipment.

A fastener is further arranged between the two splicing pieces 24 on the same side of the rectangular shell 22, the fastener comprises a fixed pipe 29 and a movable rod 44, the fixed pipe 29 is fixed on the side wall of the rectangular shell 22 along the vertical direction, the bottom of the movable rod 44 is detachably arranged in the fixed pipe 29, a stop plate 45 is arranged at the top of the movable rod 44, the stop plate 45 extends along the vertical direction, the top of the stop plate 45 is fixed at the top of the movable rod 44 through a connecting plate 46, a gap capable of accommodating a cross rod at the top of the guard rail 40 is reserved between the bottom of the stop plate 45 and the movable rod 44, the movable rod 44 moves upwards and is taken out from the fixed pipe 29, the stop plate 45 moves upwards and leaves the guard rail 40, and at the moment, the guard rail; when the ship is fixed, the protective guard 40 is firstly turned over above the ship body 20, the movable rod 44 is inserted into the fixed pipe 29 from the upper side until the gap between the bottom of the stop plate 45 and the movable rod 44 is fastened on the cross rod at the top of the protective guard 40, and the protective guard 40 can be prevented from turning over.

The utility model discloses a theory of operation:

along with the navigation of the ship body 20, the cut aquatic weeds are crushed through the rotation of the grass crushing shaft 15 and the plurality of cutting knives 17, the aquatic weeds are conveniently collected subsequently, the screw rods 35 on the operating rods 16 extend into different position adjusting holes 34, the rotating angle of the whole grass crushing bow 10 around the adjusting shaft 11 can be adjusted, the water areas with different depths can be thoroughly cleaned, the inclination angle of the grass crushing bow 10 can be fixed through nut locking, and when the water areas with fixed depths operate, the hands of an operator can be liberated, and the labor intensity of the operator is reduced; the movable rod 44 moves upwards to be taken out of the fixed pipe 29, the stop plate 45 moves upwards to be away from the protective guard 40, the protective guard 40 can be turned towards two sides at the moment, people and other mechanical equipment can conveniently enter and exit, and when the protective guard 40 is turned to the ship body 20, the protection effect on the people and the mechanical equipment can be achieved; the grass chopping bow 10 and the engine 50 can be detached, meanwhile, the boat body 20 can also be detached into a plurality of floating plate modules 21, the whole grass chopping boat can be assembled in a modularized mode, the whole grass chopping boat is convenient to recycle and store, the boat bodies with different sizes can be assembled according to actual conditions, and the application range is wider; the utility model discloses whole degree of mechanization is high, and the operating efficiency is high.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined grass chopping boat for rivers and lakes is characterized by comprising a grass chopping bow and a boat body, wherein the grass chopping bow is detachably arranged at the front end of the boat body; the hull is formed by a plurality of kickboard modules each other concatenation, the kickboard module includes hollow rectangle casing and fills the cystosepiment in the rectangle casing, the both sides of rectangle casing are equipped with the splice respectively, the splice includes fixed plate and connecting pipe, and on the connecting pipe was fixed in the rectangle casing through the fixed plate, when the kickboard module was spliced each other, the axis of the connecting pipe of two adjacent kickboard modules coincided each other, and the bolt can pass the connecting pipe and the fastening of two adjacent kickboard modules.

2. The combined grass chopper boat for rivers and lakes according to claim 1, wherein the splices are positioned on the side wall of the rectangular shell in the thickness direction, the splices are positioned at four corners of the rectangular shell, and the axes of the connecting pipes of the two splices on the same side are superposed with each other and parallel to the side wall of the rectangular shell; when the floating plate modules are spliced with each other, the end surfaces of the connecting pipes of the two adjacent floating plate modules are attached to each other.

3. The combined grass chopper as claimed in claim 2, wherein the fixing plate extends along a thickness direction of the rectangular housing, the connecting pipes are symmetrically arranged at two ends of the fixing plate along a middle portion of the rectangular housing in the thickness direction, and a lifting handle is further arranged between the two connecting pipes on the fixing plate.

4. The combined grass chopper boat for rivers and lakes as claimed in claim 2 or 3, wherein reserved mounting plates are further arranged at four corners of the surface of the rectangular shell, and threaded mounting holes are distributed in the reserved mounting plates.

5. The combined grass chopper boat for rivers and lakes as claimed in claim 4, wherein the front end of the boat body is provided with an adjusting shaft which is perpendicular to the sailing direction of the boat body, and two ends of the adjusting shaft are provided with bearing seats which can be fastened on reserved mounting plates at the front end of the boat body respectively; the grass chopping bow can rotate around the adjusting shaft to adjust the inclination angle.

6. The combined grass chopping boat for rivers and lakes as claimed in claim 5, wherein the grass chopping boat head comprises a shell, a driving device, a grass chopping shaft and an operating rod, the front end of the shell extends out of the head of the boat body, the grass chopping shaft is parallel to the adjusting shaft and rotates at the front end of the shell, a plurality of cutting knives are arranged on the grass chopping shaft, the driving device is located at the rear end of the shell, and the driving device drives the grass chopping shaft to rotate; the operating rods are symmetrically arranged at the rear end of the shell, extend in the direction far away from the grass chopping shaft, and are connected through handles;

7. The combined grass chopper boat for rivers and lakes as claimed in claim 6, wherein an angle adjusting device is further arranged on the boat body, the angle adjusting device comprises an adjusting seat and an adjusting rod, the adjusting seat can be fastened on the reserved mounting plate, a rotating shaft parallel to the adjusting shaft is arranged on the adjusting seat, and one end of the adjusting rod rotates on the rotating shaft; the adjusting rod is provided with a plurality of position adjusting holes uniformly distributed along the length direction, the axis of each position adjusting hole is parallel to the rotating shaft, the side wall of the operating rod is provided with a screw rod capable of extending into the position adjusting holes, and the screw rod is further sleeved with a nut for locking.

8. The combined grass chopper as claimed in claim 1 or 7, wherein guard rails are further disposed on both sides of the hull, the guard rails extend along a length direction of the hull, connecting rods are fixedly connected to the guard rails, hinge seats are disposed on side surfaces of the hull, the connecting rods are rotated on the hinge seats through hinge shafts, axes of the hinge shafts extend along the length direction of the hull, and the guard rails can be turned over toward both sides of the hull through the hinge shafts.

9. The combined grass chopper for rivers and lakes according to claim 8, wherein a fastener is further arranged between the two splicing members on the same side of the rectangular shell, the fastener comprises a fixed pipe and a movable rod, the fixed pipe is fixed on the side wall of the rectangular shell in the vertical direction, the bottom of the movable rod is detachably arranged in the fixed pipe, a stop plate is arranged at the top of the movable rod and is fixed at the top of the movable rod through a connecting plate, and a gap capable of accommodating a guard rail is reserved between the stop plate and the movable rod.