CN113931150B - Marine aquatic plant fishing device - Google Patents

Marine aquatic plant fishing device Download PDF

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Publication number
CN113931150B
CN113931150B CN202111299356.6A CN202111299356A CN113931150B CN 113931150 B CN113931150 B CN 113931150B CN 202111299356 A CN202111299356 A CN 202111299356A CN 113931150 B CN113931150 B CN 113931150B
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CN
China
Prior art keywords
rod
cleaning
frame
scraping
fishing
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CN202111299356.6A
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Chinese (zh)
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CN113931150A (en
Inventor
周小琳
习杨
蔡景润
魏志航
李敏
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Wuhan University WHU
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Wuhan University WHU
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Publication of CN113931150A publication Critical patent/CN113931150A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B15/00Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10Devices for removing the material from the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/32Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F7/00Equipment for conveying or separating excavated material
    • E02F7/04Loading devices mounted on a dredger or an excavator hopper dredgers, also equipment for unloading the hopper

Abstract

The invention relates to a marine aquatic plant salvaging device which comprises a salvaging frame, a salvaging rolling fork, a gesture control structure, a cleaning structure, a water removing structure and a scraping structure. According to the invention, the successive connection of four actions of stirring, salvaging, clearing, pressing and removing water and collecting in the middle is realized by utilizing the action gaps of the Hoken connecting rod and the salvaging rolling fork, so that the integrated salvaging and collecting of aquatic plants are completed. The device provided by the invention has the characteristics of portability and easy disassembly, can be installed on matched ships with different sizes to carry out the fishing operation across water areas, has low equipment integral purchase and transportation cost, and is easy to popularize and apply in a large area.

Description

Marine aquatic plant fishing device
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a marine aquatic plant salvaging device.
Background
In recent years, the scale of aquatic plant disasters (such as enteromorpha, water hyacinth and the like) is in trend of increasing, and the aquatic plant disasters have serious influence on marine environment, aquaculture, sightseeing, event and the like. Therefore, higher requirements are put on the aquatic plant salvaging operation. However, the conventional aquatic plant salvaging method has a plurality of problems, and cannot meet the requirements of large-scale aquatic plant cleaning and disposal work.
Disclosure of Invention
Aiming at the problems, the marine aquatic plant salvaging device is provided at present, and aims to realize the integration of aquatic plant salvaging and dehydration so as to solve the problems of low salvaging efficiency and higher cost in the prior art.
The specific technical scheme is as follows:
a marine aquatic plant salvaging device having the features comprising:
the fishing frame is arranged at the bottom of the fishing frame, the fishing frame is arranged on a fishing ship in an angle-adjustable manner through the supporting structure, and a comb plate is arranged on the fishing frame;
the two ends of the salvaging rolling fork are rotatably arranged at the front end of the bottom of the salvaging frame, and salvaging teeth in the salvaging rolling fork can cross comb teeth in the comb plate in a staggered manner to remove enteromorpha;
the attitude control structure is used for adjusting the depression attitude and the elevation attitude of the fishing frame and is arranged on the fishing frame;
the removing structure is used for sweeping the removed enteromorpha towards the guide plate in the comb plate and is arranged on the fishing frame;
the water removing structure is used for pressing and removing water in the enteromorpha on the guide plate in the comb plate and is arranged on the fishing frame; and
the scraping structure is used for sweeping the enteromorpha subjected to the water removal by pressing along the guide plate in the comb plate to the collecting cabin in the salvage ship, and the scraping structure is arranged on the salvage frame.
The marine aquatic plant salvaging device further has the characteristics that the supporting structure comprises a clamping seat arranged at the bottom of the salvaging frame and a fastening screw rod which is spirally connected to one side plate of the clamping seat, and the clamping seat is rotatably arranged on the salvaging frame.
The marine aquatic plant salvaging device also has the characteristics that the state control structure comprises a push rod and a pontoon arranged on a push rod head in the push rod, and the push rod is arranged on the salvaging frame.
The marine aquatic plant salvaging device further has the characteristics that the cleaning structure comprises a first cleaning rod, a second cleaning rod, a third cleaning rod, a fourth cleaning rod, a cleaning limiting seat and a cleaning scraper, wherein two ends of the first cleaning rod and the third cleaning rod are respectively correspondingly and rotatably arranged on the salvaging frame and the second cleaning rod, the upper end of the fourth cleaning rod is rotatably arranged on the second cleaning rod, the fourth cleaning rod penetrates through the cleaning limiting seat and is fixedly arranged on the cleaning scraper, and the cleaning limiting seat can slide along the sliding rail on the salvaging frame in a reciprocating manner.
The marine aquatic plant fishing device also has such characteristics, and the dewatering structure includes first dewatering pole, second dewatering pole, third dewatering pole, fourth dewatering pole, the spacing seat of dewatering and dewatering cylinder, and the both ends of first dewatering pole and third dewatering pole correspond respectively and rotate and install on fishing frame and second dewatering pole, and the upper end of fourth dewatering pole is rotated and is installed on the second dewatering pole, and the spacing seat of fourth dewatering passes dewatering and fixed rotation installs on the dewatering cylinder, and the spacing seat of dewatering can follow the reciprocal slip of slide rail on the fishing frame.
The marine aquatic plant salvaging device further has the characteristics that the scraping structure comprises a first scraping rod, a second scraping rod, a third scraping rod, a fourth scraping rod and a scraping scraper, two ends of the first scraping rod and the third scraping rod are respectively correspondingly rotatably installed on the salvaging frame and the second scraping rod, the upper end of the fourth scraping rod is rotatably installed on the second scraping rod, and the bottom of the fourth scraping rod is fixedly installed on the scraping scraper.
The beneficial effect of above-mentioned scheme is:
according to the fishing device provided by the invention, the pontoon is used for controlling the posture of the fishing frame, then the fishing, scraping and dewatering are sequentially carried out, and the dewatered substances are collected into the cabin of the fishing ship, so that the aquatic plants are cleaned.
Drawings
FIG. 1 is a schematic diagram of a fishing device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a motion trajectory of a hopkinson link.
In the accompanying drawings: 1. a fishing frame; 2. a comb plate; 3. fishing the rolling fork; 4. a clamping seat; 5. fastening a screw; 6. a push rod; 7. a pontoon; 8. a first purge rod; 9. a second purge rod; 10. a third purge rod; 11. a fourth purge lever; 12. clearing the limit seat; 13. a first water removal bar; 14. a second water removal bar; 15. a third water removal bar; 16. a fourth water removal bar; 17. a water removal limit seat; 18. a water removal roller; 19. a first scraper bar; 20. a second scraper bar; 21. a third scraper bar; 22. a fourth scraping rod; 23. a scraping scraper.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
As shown in fig. 1 and 2, the fishing device provided in the embodiment of the present invention includes: the fishing device comprises a fishing frame 1, wherein a supporting structure is arranged at the bottom of the fishing frame 1, the fishing frame 1 is arranged on a fishing ship in an angle-adjustable manner through the supporting structure, and a comb plate 2 is arranged on the fishing frame 1; the two ends of the salvaging rolling fork 3 are rotatably arranged at the front end of the bottom of the salvaging frame 1, and salvaging teeth in the salvaging rolling fork 3 can cross comb teeth in the comb plate 2 in a staggered manner to remove enteromorpha; the attitude control structure is used for adjusting the depression attitude and the elevation attitude of the fishing frame 1 and is arranged on the fishing frame 1; the removing structure is used for sweeping the removed enteromorpha towards the guide plate in the comb plate 2 and is arranged on the fishing frame 1; the water removing structure is used for pressing and removing water in the enteromorpha on the guide plate in the comb plate 2 and is arranged on the fishing frame 1; and the scraping structure is used for sweeping the enteromorpha subjected to the water removal by pressure towards a collecting cabin in the salvage ship along a guide plate in the comb plate 2, and the scraping structure is arranged on the salvage frame 1.
According to the invention, the salvage frame 1 is firstly arranged on a salvage ship by using a supporting structure, then the water inlet angle and the draft of the salvage frame 1 are adjusted by using a posture control structure, the salvage roller fork 3 is driven to wind and stir aquatic plants (such as enteromorpha and water hyacinth) by using salvage teeth on the salvage roller fork 3, so that when the salvage teeth stirred and wound with the aquatic plants cross through comb teeth in the comb plate 2, the aquatic plants can be combed off from the salvage roller fork 3 under the action of the comb teeth, then the structure is cleared, the combed aquatic plants are swept onto a guide plate at the rear section of the comb plate 2, and finally the water removal structure and the scraping structure are sequentially operated to press and divide the aquatic plants and then sweep the aquatic plants along the guide plate into a collecting cabin in the matched salvage ship, so that the salvage, water removal and collection integrated operation is completed.
Specifically, the supporting structure comprises a clamping seat 4 arranged at the bottom of the salvage frame 1 and a fastening screw 5 spirally connected to a side plate on one side of the clamping seat 4, wherein the clamping seat 4 is rotatably arranged on the salvage frame 1 through a rotating pin, and when in use, a user firstly clamps the salvage frame 1 on a matched salvage ship through the clamping seat 4 and then spirally tightens the fastening screw 5 to lock the clamping seat 4 on the salvage ship.
Specifically, the state control structure of the invention comprises a push rod 6 arranged on the salvage frame 1 and a pontoon 7 arranged on a push rod head in the push rod 6, wherein the depth of the pontoon 7 is adjusted by the push rod 6, so that the water inlet angle and the draft of the salvage frame 1 are adjusted.
Specifically, the cleaning structure of the invention comprises a first cleaning rod 8, a second cleaning rod 9, a third cleaning rod 10, a fourth cleaning rod 11, a cleaning limit seat 12 and a cleaning scraper (not shown in the figure) which is horizontally arranged, wherein two ends of the first cleaning rod 8 and the third cleaning rod 10 are respectively and correspondingly rotatably arranged on the fishing frame 1 and the second cleaning rod 9, the upper end of the fourth cleaning rod 11 is rotatably arranged on the second cleaning rod 9, and the fourth cleaning rod 11 passes through the cleaning limit seat 12 and is fixedly arranged on the cleaning scraper, and the cleaning limit seat 12 can reciprocally slide along a sliding rail on the fishing frame 1. According to the invention, the first cleaning rod 8, the second cleaning rod 9, the third cleaning rod 10 and the fourth cleaning rod 11 are connected to form the Hoken connecting rod, so that the horizontally arranged cleaning scraper is driven to sweep the combed aquatic plants along the comb plate 2 to the guide plate at the rear section of the comb plate 2. In the invention, the fourth clearing rod 11 is ensured to be in a vertical state through the clearing limit seat 12.
Specifically, the water removing structure of the invention comprises two first water removing rods 13, two second water removing rods 14, two third water removing rods 15, two fourth water removing rods 16, two eradicating water limiting seats 17 and a water removing roller 18, wherein two ends of the first water removing rods 13 and the third water removing rods 15 are respectively and correspondingly rotatably installed on the fishing frame 1 and the second water removing rods 14, the upper ends of the fourth water removing rods 16 are rotatably installed on the second water removing rods 14, the fourth water removing rods 16 pass through the water removing limiting seats 17 and are fixedly rotatably installed on the water removing roller 18, and the water removing limiting seats 17 can slide along sliding rails on the fishing frame 1 in a reciprocating manner. According to the invention, the first dewatering rod 13, the second dewatering rod 14, the third dewatering rod 15 and the fourth dewatering rod 16 are connected to form the Hoken connecting rod, so that the dewatering roller 18 is driven to horizontally roll along the comb plate 2, and water in aquatic plants on the comb plate 2 is removed by pressing. According to the invention, the fourth water removing rod 16 is ensured to be in a vertical state through the water removing limiting seat 17.
Specifically, the scraping structure in the present invention includes a first scraping rod 19, a second scraping rod 20, a third scraping rod 21, a fourth scraping rod 22 and a scraping scraper 23, wherein two ends of the first scraping rod 19 and the third scraping rod 21 are respectively and correspondingly rotatably installed on the fishing frame 1 and the second scraping rod 20, an upper end of the fourth scraping rod 22 is rotatably installed on the second scraping rod 20, and a bottom of the fourth scraping rod 22 is fixedly installed on the scraping scraper 23. According to the invention, the first scraping rod 19, the second scraping rod 20, the third scraping rod 21 and the fourth scraping rod 22 are connected to form the Hoken connecting rod, so that the horizontally arranged scraping scraper 23 is driven to sweep the aquatic plants after water removal along the guide plate at the rear section of the comb plate 2 into the collecting cabin in the matched salvage ship, and the collection is completed.
According to the invention, the successive connection of four actions of stirring, salvaging, clearing, pressing and removing water and collecting in the middle is realized by utilizing the action gap of the Hoken connecting rod and the salvaging rolling fork 3, so that the integrated salvaging and collecting of aquatic plants are completed.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included in the scope of the present invention.

Claims (5)

1. Marine aquatic plant salvaging device, characterized by comprising:
the fishing device comprises a fishing frame (1), wherein a supporting structure is arranged at the bottom of the fishing frame (1), the fishing frame (1) is arranged on a fishing ship in an angle-adjustable manner through the supporting structure, and a comb plate (2) is arranged on the fishing frame (1);
the fishing rolling fork (3), two ends of the fishing rolling fork (3) are rotatably arranged at the front end of the bottom of the fishing frame (1), and fishing teeth in the fishing rolling fork (3) cross through comb teeth in the comb plate (2) to remove enteromorpha;
the attitude control structure is used for adjusting the depression attitude and the elevation attitude of the fishing frame (1), and is arranged on the fishing frame (1);
the cleaning structure is used for sweeping the cleaned enteromorpha towards a guide plate in the comb plate (2), the cleaning structure is mounted on the fishing frame (1), the cleaning structure comprises a first cleaning rod (8), a second cleaning rod (9), a third cleaning rod (10), a fourth cleaning rod (11), a cleaning limit seat (12) and a cleaning scraper, two ends of the first cleaning rod (8) and the third cleaning rod (10) are correspondingly and rotatably mounted on the fishing frame (1) and the second cleaning rod (9) respectively, the upper end of the fourth cleaning rod (11) is rotatably mounted on the second cleaning rod (9), the fourth cleaning rod (11) penetrates through the cleaning limit seat (12) and is fixedly mounted on the cleaning scraper, and the cleaning limit seat (12) can slide back and forth along a sliding rail on the fishing frame (1);
the water removing structure is used for pressing and removing water in enteromorpha on the guide plate in the comb plate (2), and is arranged on the fishing frame (1); and
the scraping structure is used for sweeping the enteromorpha subjected to the pressing and water separation to a collecting cabin in a salvage ship along a guide plate in the comb plate (2), and the scraping structure is arranged on the salvage frame (1).
2. Marine aquatic plant salvaging device according to claim 1, characterized in that the supporting structure comprises a clamping seat (4) arranged at the bottom of the salvaging frame (1) and a fastening screw (5) which is spirally connected to a side plate on one side of the clamping seat (4), wherein the clamping seat (4) is rotatably arranged on the salvaging frame (1).
3. Marine aquatic plant salvaging device according to claim 1, characterized in that the attitude control structure comprises a push rod (6) and a pontoon (7) mounted on a push rod head in the push rod (6), the push rod (6) being mounted on the salvaging frame (1).
4. Marine aquatic plant salvage device according to claim 1, characterized in that the water removal structure comprises a first water removal rod (13), a second water removal rod (14), a third water removal rod (15), a fourth water removal rod (16), a water removal limiting seat (17) and a water removal roller (18), wherein the two ends of the first water removal rod (13) and the third water removal rod (15) are respectively and correspondingly rotatably installed on the salvage frame (1) and the second water removal rod (14), the upper end of the fourth water removal rod (16) is rotatably installed on the second water removal rod (14), the fourth water removal rod (16) penetrates through the water removal limiting seat (17) and is fixedly and rotatably installed on the water removal roller (18), and the water removal limiting seat (17) can slide back and forth along a slide rail on the salvage frame (1).
5. Marine aquatic plant salvaging device according to claim 1, characterized in that the scraping structure comprises a first scraping rod (19), a second scraping rod (20), a third scraping rod (21), a fourth scraping rod (22) and a scraping scraper (23), wherein two ends of the first scraping rod (19) and the third scraping rod (21) are respectively and correspondingly rotatably mounted on the salvaging frame (1) and the second scraping rod (20), the upper end of the fourth scraping rod (22) is rotatably mounted on the second scraping rod (20), and the bottom of the fourth scraping rod (22) is fixedly mounted on the scraping scraper (23).
CN202111299356.6A 2021-11-04 2021-11-04 Marine aquatic plant fishing device Active CN113931150B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111299356.6A CN113931150B (en) 2021-11-04 2021-11-04 Marine aquatic plant fishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111299356.6A CN113931150B (en) 2021-11-04 2021-11-04 Marine aquatic plant fishing device

Publications (2)

Publication Number Publication Date
CN113931150A CN113931150A (en) 2022-01-14
CN113931150B true CN113931150B (en) 2023-11-21

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200393486Y1 (en) * 2005-05-21 2005-08-22 강막동 floating trash salvage vessel
CN104563074A (en) * 2014-12-08 2015-04-29 山东科技大学 Enteromorpha salvaging device
CN205917680U (en) * 2016-08-05 2017-02-01 山东省科学院海洋仪器仪表研究所 Dehydration integrated device is salvaged to waterside tongue
CN208699015U (en) * 2018-10-09 2019-04-05 王天牧 A kind of automatic water quality detection water plant pick-up boat
CN209192167U (en) * 2018-09-29 2019-08-02 上海海迅机电工程有限公司 A kind of unmanned operation ship
KR20190140749A (en) * 2018-06-12 2019-12-20 김창식 Multifunction screen device for water treatment plant
CN110712723A (en) * 2019-10-22 2020-01-21 厦门溢景园林绿化工程有限公司 Automatic cleaning system for rubbish of artificial river channel in community and using method thereof
AU2019101703A4 (en) * 2019-12-24 2020-02-06 Ziyao Chen Waste Collection Device in Water
CN211395630U (en) * 2019-12-17 2020-09-01 清远市荣盛农业科技发展有限公司 A floater fishing device for breeding fish pond
WO2021098575A1 (en) * 2019-11-19 2021-05-27 江苏科技大学 Water surface garbage salvaging device
CN214216094U (en) * 2020-12-06 2021-09-17 陈曰妹 Water surface cleaning ship

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200393486Y1 (en) * 2005-05-21 2005-08-22 강막동 floating trash salvage vessel
CN104563074A (en) * 2014-12-08 2015-04-29 山东科技大学 Enteromorpha salvaging device
CN205917680U (en) * 2016-08-05 2017-02-01 山东省科学院海洋仪器仪表研究所 Dehydration integrated device is salvaged to waterside tongue
KR20190140749A (en) * 2018-06-12 2019-12-20 김창식 Multifunction screen device for water treatment plant
CN209192167U (en) * 2018-09-29 2019-08-02 上海海迅机电工程有限公司 A kind of unmanned operation ship
CN208699015U (en) * 2018-10-09 2019-04-05 王天牧 A kind of automatic water quality detection water plant pick-up boat
CN110712723A (en) * 2019-10-22 2020-01-21 厦门溢景园林绿化工程有限公司 Automatic cleaning system for rubbish of artificial river channel in community and using method thereof
WO2021098575A1 (en) * 2019-11-19 2021-05-27 江苏科技大学 Water surface garbage salvaging device
CN211395630U (en) * 2019-12-17 2020-09-01 清远市荣盛农业科技发展有限公司 A floater fishing device for breeding fish pond
AU2019101703A4 (en) * 2019-12-24 2020-02-06 Ziyao Chen Waste Collection Device in Water
CN214216094U (en) * 2020-12-06 2021-09-17 陈曰妹 Water surface cleaning ship

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