CN103460897A - Aquatic plant pruning device - Google Patents
Aquatic plant pruning device Download PDFInfo
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- CN103460897A CN103460897A CN2013104335480A CN201310433548A CN103460897A CN 103460897 A CN103460897 A CN 103460897A CN 2013104335480 A CN2013104335480 A CN 2013104335480A CN 201310433548 A CN201310433548 A CN 201310433548A CN 103460897 A CN103460897 A CN 103460897A
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- pasture
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- front column
- pipe
- knife rest
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Abstract
The invention relates to an aquatic plant pruning device. The aquatic plant pruning device comprises a main body frame fixedly mounted on a ship body and a front pruning assembly mounted on the main body frame; the main body frame mainly comprises a front upright column, a loop bibcock, a main beam and two tool rests; the main beam is mounted on the front upright column through the loop bibcock, and the main beam is perpendicular to the front upright column; the two tool rests are fixedly arranged at the lower end of the front upright column; the front pruning assembly comprises fixed saw teeth, movable saw teeth and a transmission mechanism, the transmission mechanism converts the inputted rotating power into the reciprocating movement of the movable saw teeth, so that aquatic plants clamped between the fixed saw teeth and the movable saw teeth are cut off. The aquatic plant pruning device provided by the invention has the advantages that the operation is simple, the concept is ingenious, the structure is novel, the efficiency is high, the application is convenient and reliable, the labor intensity is greatly reduced, and the operation efficiency is greatly improved. The aquatic plant pruning device is applicable to working in lakes, reservoirs and river channels with the water depth more than 0.5 meter, and has good social benefits.
Description
Technical field
The present invention relates to a kind of pasture and water clipping device, relate in particular to a kind of pasture and water that are applicable to use in lake, reservoir, river course, culturing pool and prune machinery, be particularly suitable in culturing pool, pasture and water being pruned.
Background technology
Current, be subject to the impact of mankind's activity, the water environment in many waters is eutrophic state, the pasture and water excess growth that causes growing floating on water, its biomass (fresh weight) even can reach 25Kg/m sometimes
2.In some lakes, reservoir and river course, pasture and water fill Water space, bring serious harm to urban water supply, fish production, ecotope and tourism, even trigger Social Dispute, and influence surface is larger.
At present; the major way of processing pasture and water is that artificial salvaging of employing is main; it is large that it has labour intensity; the shortcomings such as operating efficiency is low, and if adopt artificial cutting pasture and water, not only efficiency is low; and cut unclean; but also the water that can make culturing pool is muddy for Guan Yue, be unfavorable for the economic animal growth of cultivation, so the effective measures that industry need to adopt the mechanization mode to gather in the crops on a large scale pasture and water are especially administered pasture and water, are preserved the ecological environment.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of pasture and water clipping device, it comprise the main body frame that is fixedly installed on hull and be arranged on main body frame before cut assembly; Main body frame mainly comprises front column, kink tap, girder and two knife rests.
In technique scheme, girder is installed on front column by the kink tap, and girder is vertical with front column; Two knife rests are fixed in the lower end of front column, after being fixedly connected with by elastic jackstay respectively between front column and two knife rests, make two knife rests form greater-than sign shapes, front column is perpendicular to the plane at two knife rest places, and the projection of girder on the plane at two knife rest places is positioned on the angular bisector of greater-than sign shape;
Before cut assembly and comprise fixedly sawtooth, movable sawtooth and transmission mechanism, transmission mechanism is converted to the rotary power of input the reciprocal operation of movable sawtooth, by snapping in the fixedly pasture and water between sawtooth and movable sawtooth, cuts off;
Before cut the top that assembly is fixedly installed in front column, make the fixedly sawtooth of strip parallel with front column with movable sawtooth, be arranged at hull the place ahead with the direction perpendicular to the water surface;
This pasture and water clipping device also comprises power set, and it is arranged on girder, before being connected to by flexible axle, cuts assembly, thereby the transmission of power that power set are exported is to front cutting the motion of on assembly, before driving, cutting movable sawtooth on assembly.
In technique scheme, on each knife rest, by the blade hold-down nut, be installed with a plurality of blades; Also be arranged with on each knife rest and lead the grass pipe; Lead grass pipe for hollow tube, its perisporium has a groove along its length, and when leading careless pipe box while being located on knife rest, the blade of knife rest cutter exposes from the groove of leading careless pipe, and corresponding blade hold-down nut is led careless shroud.
In technique scheme, each blade on knife rest is set to the rectangle that a side is put the first edge on a knife or a pair of scissors, and when the pasture and water clipping device is worked, the angle of the blade of each blade and hull direct of travel is greater than 90 degree, and is less than 135 degree.
In technique scheme, also be provided with the pit be complementary with each blade shapes on knife rest, locate after directly blade being snapped in to pit when mounted.
In technique scheme, the kink tap comprises vertical pipe, level pipe and horizontal angle steel, vertical in twos between the length of the length direction of vertical pipe, the length direction of level pipe and horizontal angle steel, wherein an end of level pipe is welded in the top of vertical pipe, and laterally two sides of angle steel weld together with vertical pipe and level pipe respectively; Be respectively arranged with a plurality of installing holes on vertical pipe, level pipe and horizontal angle steel; When mounted, front column passes from vertical pipe, and girder is inserted in level pipe, and laterally angle steel is fixedly installed in the head of hull.
In technique scheme, also be provided with several fixed heads on girder, each fixed head comprises fixing trapezoidal plate and is installed on separably the fixedly U-shaped card of trapezoidal plate top.
In technique scheme, be provided with scale or gear on front column, regulate knife rest in the undersurface degree of depth by the different scales or the gear positions that the kink tap are installed on to front column.
In technique scheme, also be provided with leg-of-mutton grass guide board between each knife rest and front column.
The present invention has obtained following technique effect:
The invention provides the pasture and water clipping device; simple to operate; be skillfully constructed; novel structure; efficiency is high, the easy to use and reliable labour intensity and improved operating efficiency of greatly reducing, be applicable to the depth of water in the lake more than 0.5 meter, reservoir, river course operation; be to administer lake, reservoir, river course, the highly effective novel product of preserving the ecological environment, there is good social benefit.
The accompanying drawing explanation
The structural representation that Fig. 1 is pasture and water clipping device of the present invention;
The decomposition view that Fig. 2 is pasture and water clipping device of the present invention;
Fig. 3 is the installation view of pasture and water clipping device of the present invention on hull.
Mark in figure: cut assembly before 1-, the 2-front column, the 3-flexible axle, 4-kink tap, 5-power, the 6-girder, 7-is trapezoidal plate fixedly; 8-U shape card; The 9-grass guide board; The 10-elastic jackstay; The 11-fixed bolt; 12-secured adjusted double-screw bolt; The 13-knife rest; 14-leads the grass pipe; 15-blade hold-down nut; The 16-screw.
Embodiment
Understand and implement the present invention for the ease of those of ordinary skills, below in conjunction with the drawings and the specific embodiments, the present invention is described in further detail.
In order to overcome the deficiencies in the prior art, the invention provides a kind of pasture and water clipping device that reduces labour intensity, improves operating efficiency, this pasture and water clipping device be take hull as carrier, by hull advance make the sharp cutter arranged on the pasture and water clipping device be injected, cut pasture and water, and after cutting, pasture and water are stayed in water, edible for cultivated animals such as fishes.
As Figure 1-3, it cuts assembly 1, main body frame to pasture and water clipping device provided by the invention before comprising, main body frame is fixedly installed on hull, and main body frame mainly comprises front column 2, kink tap 4, girder 6 and two knife rests 13; Its middle girder 6 is installed on the near middle of front column 2 by kink tap 4, girder 6 is vertical with front column 2; Two knife rests 13 form greater-than sign shape, and the lower end of front column 2 is fixed on its top by fixed bolt 11, and front column 2 is fixedly connected with by elastic jackstay 11 respectively with two knife rests 13, fixing by secured adjusted double-screw bolt 12 between elastic jackstay 11 and knife rest 13.
Before cut assembly 1 and comprise fixedly sawtooth, movable sawtooth and transmission mechanism, transmission mechanism is converted to the rotary power of input the reciprocal operation of movable sawtooth, movable sawtooth and fixedly sawtooth be strip and form the sawtooth group, movable sawtooth is cut off with respect to the pasture and water that fixedly the reciprocal operation of sawtooth will snap between the sawtooth group.Before cut the top that assembly 1 is fixedly installed in front column 2, make the sawtooth group parallel with front column 2, be arranged at hull the place ahead perpendicular to water surface direction.Power set 5 are arranged on the top, middle part of girder 6, before by flexible axle 3, power set 5 being connected to, cut assembly 1, thereby the transmission of power that power set 5 are exported is to front cutting the motion of on assembly 1, before driving, cutting movable sawtooth on assembly 1.
Kink tap 4 comprises vertical pipe, level pipe and horizontal angle steel, vertical in twos between the length of the length direction of vertical pipe, the length direction of level pipe and horizontal angle steel, wherein an end of level pipe is welded in the top of vertical pipe, and laterally two sides of angle steel weld together with vertical pipe and level pipe respectively.Be respectively arranged with a plurality of installing holes on vertical pipe, level pipe and horizontal angle steel, front column 2 passes from vertical pipe when mounted, girder 6 is inserted in level pipe, by the bolt on installing hole, front column 2 is fixed in vertical pipe, girder 6 is fixed in level pipe, thereby girder 6 and front column 2 are fixed together.Laterally angle steel, for kink tap 4 being installed on to the head of hull, is especially worked as and is used the tack ship time, can horizontal angle steel is concordant with fore, thus the stable installation of realization body framework on hull.
Preferably, be provided with the marks such as scale or gear on front column 2, by kink tap 4 being installed on to different scales or the gear positions of front column 2, can regulate knife rest 13 in the undersurface degree of depth, thereby the pasture and water that are less than designated depth are pruned.
Also be provided with several fixed heads on girder 6, exemplarily show two fixed heads in Fig. 1-2, each fixed head comprises fixedly trapezoidal plate 7 and is installed on separably the fixedly U-shaped card 8 of trapezoidal plate 7 tops, fixedly on trapezoidal plate 7, be provided with a plurality of holes, utilize these holes by screw 16 fixedly trapezoidal plate 7 be fixedly installed on hull, U-shaped card 8 is fixed in fixedly trapezoidal plate 7 after fastening girder 6, has locked the relative position of girder 6 with hull.
Band steel or angle steel that the main body of knife rest 13 is strip, be installed with a plurality of blades by blade hold-down nut 15 on the main body of knife rest 13, for convenient processing, each blade is set to the rectangle that a side is put the first edge on a knife or a pair of scissors, when mounted, the angle of the blade of blade and ship direct of travel is greater than 90 degree, and be less than 135 degree, thereby the pasture and water that make blade run into edegewise side cutting along blade under the drive of ship motion is mobile, be stuck between blade and knife rest with the pasture and water that prevent from being difficult to cut off, affect follow-up pasture and water and prune effect.For convenience of location and installation, also be provided with the pit be complementary with each blade shapes on the main body of knife rest 13, to facilitate after directly blade being snapped in to pit when mounted, locate, after simultaneously blade snaps in pit, the blade upper surface is concordant with the main body of knife rest 13, the winding with the main body of elimination knife rest 13 and the gap between blade to pasture and water.
In order further to eliminate the winding of pasture and water, also be arranged with on each knife rest 13 and lead grass pipe 14, lead grass pipe 14 for hollow tube, its perisporium has a groove along its length, when leading grass pipe 14 while being set on knife rest 13, the blade of knife rest 13 cutters exposes from the groove of leading grass pipe 14, leads the grass pipe 14 blade hold-down nuts 15 that cover on knife rest 13, thereby eliminates the winding of 15 pairs of pasture and water of blade hold-down nut.
Also be provided with leg-of-mutton grass guide board 9 between each knife rest 13 and front column 2, will be front cut the pasture and water that assembly 1 cuts off and separate, avoid it on the bow congested.
Pasture and water clipping device provided by the invention when mounted, at first is installed to blade on knife rest 13 by blade hold-down nut 15; Then, the knife rest 13 that installs blade is inserted and leads in grass pipe 14; The 3rd step, be fixed on the bottom of front column 2 by two knife rests 13 by fixed bolt 11, between two knife rests 13 and front column 2, respectively by elastic jackstay 10 support and connection, form greater-than sign shape between two knife rests 13; The 4th step, sheathed installation kink tap 4 on front column 2 is cut assembly 1 before install on front column 2 tops; The 5th step, by 4 fixed installations of kink tap on the bow; The 6th step, fixedly trapezoidal plate 7 is fixed on hull, and girder 6 is fixing with kink tap 4, by the U-shaped card by girder 6 with fixedly trapezoidal plate 7 is fixing, power set 5 are installed on girder 6, cut assembly 1 before power set 5 are connected to by flexible axle 3.
After the pasture and water clipping device is fixed in to the hull front end, by driving hull, advance, with the sharp blade of the row of two on movable knife rack, pasture and water are cut, because hull is not of uniform size, the varying in weight of human pilot on ship, the weights such as available sand hill are placed in fore hold with the leveling forms, avoid fore to upwarp.Preferably use machine power to drive hull to advance, can in the water bodys such as pond, lake, act on one's own, prune away and need the water plants such as pasture and water of removing, the underwater degree of depth of the knife rest of pasture and water clipping device can free adjustment, preferred depth is 0-50cm, be applicable to the hard water plants such as chicken lotus stem, lotus leaf, water caltrop stalk that comprises of pruning, and soft water plants such as " eating without cease ", shrimp row grass, Chinese lantern.
Above embodiment is only one embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.Its concrete structure and size can be adjusted according to actual needs accordingly.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a pasture and water clipping device, it comprise the main body frame be fixedly installed on hull and be arranged on main body frame before cut assembly; It is characterized in that: main body frame mainly comprises front column, kink tap, girder and two knife rests.
2. pasture and water clipping device according to claim 1, it is characterized in that: girder is installed on front column by the kink tap, and girder is vertical with front column; Two knife rests are fixed in the lower end of front column, after being fixedly connected with by elastic jackstay respectively between front column and two knife rests, make two knife rests form greater-than sign shapes, front column is perpendicular to the plane at two knife rest places, and the projection of girder on the plane at two knife rest places is positioned on the angular bisector of greater-than sign shape;
Before cut assembly and comprise fixedly sawtooth, movable sawtooth and transmission mechanism, transmission mechanism is converted to the rotary power of input the reciprocal operation of movable sawtooth, by snapping in the fixedly pasture and water between sawtooth and movable sawtooth, cuts off;
Before cut the top that assembly is fixedly installed in front column, make the fixedly sawtooth of strip parallel with front column with movable sawtooth, be arranged at hull the place ahead with the direction perpendicular to the water surface;
This pasture and water clipping device also comprises power set, and it is arranged on girder, before being connected to by flexible axle, cuts assembly, thereby the transmission of power that power set are exported is to front cutting the motion of on assembly, before driving, cutting movable sawtooth on assembly.
3. pasture and water clipping device according to claim 2, is characterized in that: on each knife rest, by the blade hold-down nut, be installed with a plurality of blades; Also be arranged with on each knife rest and lead the grass pipe; Lead grass pipe for hollow tube, its perisporium has a groove along its length, and when leading careless pipe box while being located on knife rest, the blade of knife rest cutter exposes from the groove of leading careless pipe, and corresponding blade hold-down nut is led careless shroud.
4. pasture and water clipping device according to claim 3, it is characterized in that: each blade on knife rest is set to the rectangle that a side is put the first edge on a knife or a pair of scissors, when the pasture and water clipping device is worked, the angle of the blade of each blade and hull direct of travel is greater than 90 degree, and is less than 135 degree.
5. pasture and water clipping device according to claim 4 is characterized in that: also be provided with the pit be complementary with each blade shapes on knife rest, locate after directly blade being snapped in to pit when mounted.
6. pasture and water clipping device according to claim 5, it is characterized in that: the kink tap comprises vertical pipe, level pipe and horizontal angle steel, vertical in twos between the length of the length direction of vertical pipe, the length direction of level pipe and horizontal angle steel, wherein an end of level pipe is welded in the top of vertical pipe, and laterally two sides of angle steel weld together with vertical pipe and level pipe respectively; Be respectively arranged with a plurality of installing holes on vertical pipe, level pipe and horizontal angle steel; When mounted, front column passes from vertical pipe, and girder is inserted in level pipe, and laterally angle steel is fixedly installed in the head of hull.
7. pasture and water clipping device according to claim 6 is characterized in that: also be provided with several fixed heads on girder, each fixed head comprises fixedly trapezoidal plate and is installed on separably the fixedly U-shaped card of trapezoidal plate top.
8. pasture and water clipping device according to claim 7, is characterized in that: be provided with scale or gear on front column, by the different scales or the gear positions that the kink tap are installed on to front column, regulate knife rest in the undersurface degree of depth.
9. pasture and water clipping device according to claim 8, is characterized in that: also be provided with leg-of-mutton grass guide board between each knife rest and front column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104335480A CN103460897A (en) | 2013-09-23 | 2013-09-23 | Aquatic plant pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104335480A CN103460897A (en) | 2013-09-23 | 2013-09-23 | Aquatic plant pruning device |
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| Publication Number | Publication Date |
|---|---|
| CN103460897A true CN103460897A (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013104335480A Pending CN103460897A (en) | 2013-09-23 | 2013-09-23 | Aquatic plant pruning device |
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| Country | Link |
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| CN (1) | CN103460897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548470A (en) * | 2019-01-08 | 2019-04-02 | 南京清中环境技术有限公司 | A kind of water plant cutting equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499271A (en) * | 1967-06-20 | 1970-03-10 | Leonard E Drigert | Powered underwater weed cutter |
| US3601956A (en) * | 1969-02-24 | 1971-08-31 | Akermanis Andrey O | Underwater cutting device |
| SE510993C2 (en) * | 1994-11-22 | 1999-07-19 | Dorotea Mekaniska Ab | Craft for varying transport on water |
| CN203105115U (en) * | 2013-03-07 | 2013-08-07 | 杨成胜 | Shipboard waterweed harvesting device |
| CN203120467U (en) * | 2013-02-22 | 2013-08-14 | 刘年利 | Aquatic weed clipping device |
-
2013
- 2013-09-23 CN CN2013104335480A patent/CN103460897A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3499271A (en) * | 1967-06-20 | 1970-03-10 | Leonard E Drigert | Powered underwater weed cutter |
| US3601956A (en) * | 1969-02-24 | 1971-08-31 | Akermanis Andrey O | Underwater cutting device |
| SE510993C2 (en) * | 1994-11-22 | 1999-07-19 | Dorotea Mekaniska Ab | Craft for varying transport on water |
| CN203120467U (en) * | 2013-02-22 | 2013-08-14 | 刘年利 | Aquatic weed clipping device |
| CN203105115U (en) * | 2013-03-07 | 2013-08-07 | 杨成胜 | Shipboard waterweed harvesting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548470A (en) * | 2019-01-08 | 2019-04-02 | 南京清中环境技术有限公司 | A kind of water plant cutting equipment |
| CN109548470B (en) * | 2019-01-08 | 2020-05-22 | 南京清中环境技术有限公司 | Aquatic plant cutting equipment |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160511 |
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