CN112352746A - Device for catching shellfish and collecting shells by using tide as power - Google Patents
Device for catching shellfish and collecting shells by using tide as power Download PDFInfo
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- CN112352746A CN112352746A CN202011331190.7A CN202011331190A CN112352746A CN 112352746 A CN112352746 A CN 112352746A CN 202011331190 A CN202011331190 A CN 202011331190A CN 112352746 A CN112352746 A CN 112352746A
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- 235000015170 shellfish Nutrition 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims description 21
- 238000004804 winding Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K80/00—Harvesting oysters, mussels, sponges or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention discloses a device for catching shellfish and collecting shells by using tide as power, which comprises a shell, a fishing sleeve cavity with an outward opening is arranged in each of the left and right end surfaces of the shell, a fishing mechanism is arranged in the fishing sleeve cavity, a propeller cavity is arranged below the shell, a driving mechanism is arranged in the propeller cavity, the fishing mechanism comprises a fishing sleeve groove which is arranged in the front cavity wall and the rear cavity wall of the fishing sleeve cavity and communicated with the fishing sleeve groove, the device has simple structure and convenient operation, can drive a turbine to rotate when the tide rises, so that the fishing mechanism is thrown out, and simultaneously seals a preservation cavity to prevent aquatic products from escaping, a fishing long rod and a net bag are slowly moved and twisted to withdraw after the fishing long rod and the net bag are thrown out, so that the shells moving in the water are collected in the net bag and then thrown into the preservation cavity after the fishing long rod and the net bag are withdrawn, the device utilizes the tide energy to catch the aquatic products when the tide rises actively, and the collection of shells, the convenient and fast, simple and effective beneficial effects are achieved.
Description
Technical Field
The invention relates to the field of new energy power, in particular to a device for catching shellfish and collecting shells by using tide as power.
Background
At present, the utilization of new energy becomes more and more important, and articles and buildings taking the new energy as power are also more and more, and in the future life, the power becomes the mainstream of power supply because of the environmental protection and low carbon property.
The tidal energy can be used for capturing shellfish aquatic products and collecting shells, the shell powder has more functions and more economic benefits, and the current collection is realized by using a long-rod net bag on the shore during or after tide rise, so that the shell moving in water is collected in the net bag by slow movement and twisting.
Disclosure of Invention
The invention aims to solve the technical problem of providing a device for catching shellfish and collecting shells by using tide as power, and overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to equipment for catching shellfish and collecting shells by using tide as power, which comprises a machine shell, wherein the left and right end surfaces of the machine shell are respectively provided with a catching sleeve cavity with an outward opening, a catching mechanism is arranged in the catching sleeve cavity, a propeller cavity is arranged below the machine shell, a driving mechanism is arranged in the propeller cavity, the catching mechanism comprises catching sleeve grooves which are arranged in the front and rear cavity walls of the catching sleeve cavity and communicated with the catching sleeve grooves, the rear cavity wall of the catching sleeve groove is respectively provided with a stopping cavity communicated with the catching sleeve groove, a stopping block with the front end extending into the catching sleeve groove is arranged in the stopping cavity, the rear end surface of the stopping block is fixedly connected with a catching sleeve stopping spring, the other end of the catching sleeve stopping spring is fixed on the rear cavity wall of the stopping cavity, the rear end surface of the stopping block is also fixedly connected with a stopping pull rope, the catching sleeve cavity is provided with a catching sleeve with the front end extending into the catching sleeve groove and the middle part of the catching sleeve is provided with a, a fishing sleeve groove with a downward opening is arranged in the lower end face in front of the fishing sleeve, a fishing sleeve block is rotationally connected in the fishing sleeve groove, a sleeve descending spring is fixedly connected on the lower end face of the fishing sleeve block, the other end of the sleeve descending spring is fixed on the lower cavity wall of the fishing sleeve groove in front, a control pull rope is further fixed on the upper end face of the fishing sleeve, control shaft control cavities communicated with the fishing sleeve groove are respectively arranged in the upper cavity wall and the lower cavity wall of the fishing sleeve groove in rear, a control shaft block extending into the fishing sleeve groove is arranged in the control shaft control cavity, control shaft pull ropes are respectively and fixedly connected on the lower end face of the control shaft block, fishing rods are respectively arranged in through holes of the fishing sleeve grooves, torsional connecting balls are fixedly connected at the lower ends of the fishing rods, fishing net bags are rotationally connected on the torsional connecting balls, and torsional sleeves are respectively rotationally connected in the middle parts of the fishing rods, the fishing rod is fixedly connected with a torsion sleeve torsion spring, the other end of the torsion sleeve torsion spring is fixed on the torsion sleeve, the torsion sleeve is rotatably connected with two torsion sleeve connecting blocks, a torsion stirring shaft is rotatably connected between the two torsion sleeve connecting blocks, and a torsion cam is fixedly connected on the torsion stirring shaft.
Furthermore, a torsional power belt wheel is fixed at the rear end of the torsional dial-up shaft, a torsional transmission belt is connected to the torsional power belt wheel in a friction mode, a fishing support rod is connected to the two torsional sleeve connecting blocks in a rotating mode, the lower end of the fishing support rod is connected to the two support rod connecting blocks in a rotating mode, a torsional driven shaft is connected between the two support rod connecting blocks in a rotating mode, a torsional driven belt wheel is fixedly connected to the torsional driven shaft, the torsional power belt wheel is connected to the torsional driven belt wheel in a friction mode, a fishing cavity sealing pull rope is fixedly connected to the lower end of the fishing support rod, a fishing cavity with openings in the left and right walls is arranged below the casing, a sealing cavity communicated with the opening of the fishing cavity is arranged at the opening of the fishing cavity, a fishing cavity sealing plate extending into the fishing cavity is arranged in the, sealing spring other end fixed connection is in on the chamber wall under the sealed chamber, catch terminal surface fixedly connected with under the chamber closing plate catch the sealed stay cord in chamber, actuating mechanism is including establishing screw chamber below and the torsional drive chamber of intercommunication with it, screw chamber top still is equipped with the control chamber of intercommunication with it, still be equipped with intercommunication and the play tide mouth with external intercommunication in the screw chamber front chamber wall, still be equipped with intercommunication and the income tide mouth with external intercommunication behind the screw chamber in the chamber wall, the screw intracavity is equipped with the lower extreme and stretches into torsional drive intracavity and upper end stretch into the main shaft in the control intracavity, main shaft lower extreme fixedly connected with twists reverse drive gear.
Furthermore, the middle part of the main shaft is fixedly connected with four propellers, the upper end of the main shaft is fixedly connected with a control drive gear, the upper end of the main shaft is also fixedly connected with a start rotating wheel, the left and right ends of the start rotating wheel are both provided with an open start pushing cavity, a start pushing block with a left end extending out of the cavity is arranged in the start pushing cavity, the left end of the start pushing block is fixedly connected with a start pushing block spring, the other end of the start pushing block spring is fixedly connected to the left cavity wall of the start pushing cavity, a start cavity communicated with the control cavity is arranged in the front cavity wall of the control cavity, a start block with a rear end extending out of the cavity is arranged in the torsion power bevel gear, the front end surface of the start block is fixedly connected with a start spring, the other end of the start spring is fixed on the front cavity wall of the start cavity, the rear end surface of the, the control shaft groove is connected with a control shaft in a sliding mode, the upper end face and the lower end face of the control shaft are respectively connected with a control shaft rotating block in a rotating mode, the control shaft rotating block is fixedly connected with a control shaft pull rope, and the upper end of the control shaft is fixedly connected with a control gear meshed with the control driving gear.
Furthermore, the upper end of the control shaft is fixedly connected with a control rope winding wheel, the control rope winding wheel is fixedly connected with the control pull rope, a worm gear cavity communicated with the worm gear cavity is arranged in the left cavity wall and the right cavity wall of the torsion driving cavity, a power worm with the right end extending into the torsion driving cavity is arranged in the worm gear cavity, the right end of the power worm is fixedly connected with a torsion power bevel gear meshed with the torsion driving gear, the front cavity wall and the rear cavity wall of the worm gear cavity are rotatably connected with a right-shift torsion turbine shaft, the front end of the torsion turbine shaft is fixedly connected with a turbine, the rear end of the torsion turbine shaft is fixedly connected with a torsion belt wheel, and the torsion belt wheel is.
The invention has the beneficial effects that: the device simple structure, the simple operation, can drive the turbine rotation when the tide rises, thereby make the mechanism of catching thrown out, will preserve the chamber simultaneously and seal up and prevent that aquatic products from escaping, make the stock and string bag of catching after the mechanism of catching thrown out, slow removal and wrench movement are withdrawed, make the shell that moves in water collected at the string bag, then throw it back into and preserve the chamber, the device utilizes the tidal energy, when the activity of aquatic products is flourished when the tide rises, catch it, with the collection of shell, convenient and fast has been reached, simple effectual beneficial effect.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic front view of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the C-C structure of FIG. 3 according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the driving mechanism of the string bag supporting rod according to the embodiment of the present invention;
FIG. 6 is an enlarged schematic view of a worm gear drive structure according to an embodiment of the invention:
FIG. 7 is an enlarged schematic view of structure D in FIG. 1 according to an embodiment of the present invention:
fig. 8 is an enlarged schematic view of structure E in fig. 2 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for catching shellfish and collecting shells by using tide as power, which is described by the attached drawings 1-8, comprises a casing 10, wherein the left and right end faces of the casing 10 are respectively provided with a catching sleeve cavity 11 with an outward opening, a catching mechanism 78 is arranged in the catching sleeve cavity 11, a propeller cavity 32 is arranged below the casing 10, a driving mechanism 79 is arranged in the propeller cavity 32, the catching mechanism 78 comprises catching sleeve grooves 14 which are arranged in the front and rear cavity walls of the catching sleeve cavity 11 and communicated with the catching sleeve grooves, a stopping cavity 51 communicated with the catching sleeve grooves is arranged in the rear cavity wall of the catching sleeve grooves 14, a stopping block 53 with the front end extending into the catching sleeve grooves 14 is arranged in the stopping cavity 51, a catching sleeve stopping spring 49 is fixedly connected to the rear end face of the stopping block 53, and the other end of the catching sleeve stopping spring 49 is fixed to the rear of the stopping cavity 51, the rear end face of the stop block 53 is also fixedly connected with a stop pull rope 50, a fishing sleeve 12 with a through hole in the middle is arranged in the fishing sleeve cavity 11, the front end and the rear end of the fishing sleeve 12 extend into the fishing sleeve groove 14, a fishing sleeve groove 33 with a downward opening is arranged in the lower end face in front of the fishing sleeve 12, a fishing sleeve block 34 is connected in the fishing sleeve groove 33 in a rotating manner, a sleeve descending spring 54 is fixedly connected on the lower end face of the fishing sleeve block 34, the other end of the sleeve descending spring 54 is fixed on the lower cavity wall of the fishing sleeve groove 14 in front, a control pull rope 44 is also fixed on the upper end face of the fishing sleeve 12, a control shaft control cavity 55 communicated with the fishing sleeve groove 14 is arranged in the upper cavity wall and the lower cavity wall of the fishing sleeve groove 14 in rear, a control shaft block 56 extending into the fishing sleeve groove 14 is arranged in the control shaft control cavity 55, and a control shaft pull rope 48 is fixedly connected on the lower end face of the control shaft block 56, the fishing device is characterized in that the fishing rods 13 are arranged in through holes of the fishing sleeves 12, the lower ends of the fishing rods 13 are fixedly connected with torsion connecting balls 17, the torsion connecting balls 17 are rotatably connected with fishing net bags 18, the middle parts of the fishing rods 13 are rotatably connected with torsion sleeves 66, the fishing rods 13 are fixedly connected with torsion sleeve torsion springs 65, the other ends of the torsion sleeve torsion springs 65 are fixed on the torsion sleeves 66, the torsion sleeves 66 are rotatably connected with two torsion sleeve connecting blocks 63, two torsion sleeve connecting blocks 63 are rotatably connected between the torsion sleeve connecting blocks 63 and are rotatably connected with torsion shifting shafts 68, and torsion cams 69 are fixedly connected on the torsion shifting shafts 68.
Beneficially, the rear end of the twisting dial-up shaft 68 is fixedly provided with a twisting power belt pulley 62, the twisting power belt pulley 62 is connected with a twisting transmission belt 61 in a friction manner, the two twisting sleeve connecting blocks 63 are connected with a fishing supporting rod 15 in a rotation manner, the lower end of the fishing supporting rod 15 is connected with two supporting rod connecting blocks 57 in a rotation manner, a twisting driven shaft 58 is connected between the two supporting rod connecting blocks 57 in a rotation manner, the twisting driven shaft 58 is fixedly connected with a twisting driven belt pulley 59, the twisting driven belt pulley 59 is connected with a twisting power belt pulley 52 in a friction manner, the lower end of the fishing supporting rod 15 is fixedly connected with a fishing cavity sealing pull rope 16, a fishing cavity 23 with two open-ended left and right cavity walls is arranged below the casing 10, the opening of the fishing cavity 23 is provided with a sealing cavity 20 communicated with the opening, and a fishing cavity sealing, catch chamber closing plate 19 lower terminal surface fixedly connected with sealing spring 21, sealing spring 21 other end fixed connection be in on the chamber wall under the sealed chamber 20, catch chamber closing plate 19 lower terminal surface fixedly connected with catch chamber sealed stay cord 16, actuating mechanism 79 is including establishing screw chamber 32 below and the torsional drive chamber 35 of intercommunication with it, screw chamber 32 top still is equipped with the control chamber 45 of intercommunication with it, still be equipped with in the chamber wall before screw chamber 32 with it intercommunication and with the play tide mouth 31 of external intercommunication, still be equipped with in the chamber wall behind screw chamber 32 with it intercommunication and with the income tide mouth 37 of external intercommunication, be equipped with the lower extreme in the screw chamber 32 and stretch into in the torsional drive chamber 35 and the upper end stretch into main shaft 39 in the control chamber 45, main shaft 39 lower extreme fixedly connected with twists reverse drive gear 36.
Beneficially, four propellers 38 are fixedly connected to the middle of the main shaft 39, the upper end of the main shaft 39 is fixedly connected to the control drive gear 29, the upper end of the main shaft 39 is also fixedly connected to the start rotating wheel 77, the left and right ends of the start rotating wheel 77 are respectively provided with an open start pushing cavity 73, a start pushing block 76 with a left end extending out of the cavity is arranged in the start pushing cavity 73, a start pushing block spring 75 is fixedly connected to the left end of the start pushing block 76, the other end of the start pushing block spring 75 is fixedly connected to the left cavity wall of the start pushing cavity 73, a start cavity 72 communicated with the control cavity 45 is arranged in the front cavity wall, a start block 74 with a rear end extending out of the cavity is arranged in the torsion power bevel gear 27, a start spring 71 is fixedly connected to the front end face of the start pushing block 74, the other end of the start spring 71 is fixed to the front cavity wall of the start cavity, a control shaft groove 40 is formed in the wall of the downhill cavity behind the control cavity 45, a control shaft 28 is connected in the control shaft groove 40 in a sliding manner, the upper end face and the lower end face of the control shaft 28 are respectively connected with a control shaft rotating block 47 in a rotating manner, a control shaft pull rope 48 is fixedly connected to the control shaft rotating block 47, and a control gear 46 meshed with the control drive gear 29 is fixedly connected to the upper end of the control shaft 28.
Advantageously, the upper end of the control shaft 28 is further fixedly connected with a control rope winding wheel 43, the control rope winding wheel 43 is fixedly connected with the control pull rope 44, the left and right cavity walls of the torsion driving cavity 35 are provided with turbine worm cavities 24 communicated with the left and right cavity walls, the turbine worm cavity 24 is provided with a power worm 26, the right end of which extends into the torsion driving cavity 35, the right end of the power worm 26 is fixedly connected with a torsion power bevel gear 27 meshed with the torsion driving gear 36, the front and rear cavity walls of the turbine worm cavity 24 are rotatably connected with a right-shift torsion turbine shaft 22, the front end of the torsion turbine shaft 22 is fixedly connected with a turbine 25, the rear end of the torsion turbine shaft 22 is fixedly connected with a torsion pulley 70, and the torsion pulley 70 is frictionally connected with the torsion power pulley.
Sequence of mechanical actions of the whole device:
1: in an initial state, the lower part of the machine shell 10 is arranged in sandy soil, the two fishing net bags 18 are positioned at the left and right openings of the fishing cavity 23, the fishing sleeve 12 is positioned above the fishing sleeve cavity 11 and is clamped by the stop block 53, the control pull rope 44 is loosened, the upper control shaft block 56 is pressed into the control shaft control cavity 55, the upper control shaft pull rope 48 is tensioned, so that the control shaft 28 is pulled down, the control gear 46 is disengaged from the control driving gear 29, the fishing support rod 15 is positioned in a nearly vertical state, so that the fishing cavity seal pull rope 16 is tensioned, and the fishing cavity seal plate 19 is pulled into the seal cavity 20.
2: when tide rises, tide water enters from the tide inlet 37 and is discharged from the tide outlet 31 after passing through the propeller cavity 32, in the process, the tide water drives the propeller 38 to rotate, so as to drive the main shaft 39, the torsion driving gear 36, the torsion power bevel gear 27, the power worm 26, the turbine 25, the torsion turbine shaft 22 and the torsion pulley 70 to rotate, the torsion pulley 70 drives the torsion driven pulley 59, the torsion driven shaft 58 and the torsion driven pulley 60 to rotate through the torsion power pulley 52, the torsion pulley 70 drives the torsion power pulley 62, the torsion shifting shaft 68 and the torsion cam 69 to rotate through the torsion driving belt 61, the main shaft 39 also drives the starting rotating wheel 77 and the control driving gear 29 to rotate, the starting rotating wheel 77 rotates, centrifugal force enables the starting push block 76 to press the starting block 74 in the cavity wall of the control cavity 45, so as to enable the starting block 74 to pull the two stopping pull ropes 50 loose, and further enable the two stopping blocks 53 to be pulled into the stopping cavities 51, so that the fishing sleeve 12 drives the fishing rod 13 to move downwards under the action of the sleeve descending spring 54, the fishing net bag 18 extends towards two sides, the lower end face of the fishing net bag is contacted with the water bottom surface, the fishing support rod 15 loosens the fishing cavity sealing pull rope 16 in the process, so that the fishing cavity sealing plate 19 extends out of the sealing cavity 20 under the action of the sealing spring 21, so as to block the fishing cavity 23, then the fishing sleeve 12 is positioned below the fishing sleeve groove 14 to press the lower control shaft block 56, so that the lower control shaft pull rope 48 is tensioned, so that the control gear 46 is meshed with the rotating control drive gear 29, the control drive gear 29 drives the control gear 46, the control shaft 28 and the control rope winding wheel 43 to rotate, so as to wind up the control pull rope 44, the control pull rope 44 lifts the fishing sleeve 12 upwards, in the process, the torsion cam 69 rotates to stir the fishing rod 13, so as to deflect the fishing rod 13, thereby driving the fishing net bag 18 to twist, effectively collecting the shellfish and the shells in the water, when the fishing sleeve 12 moves to the upper part of the fishing sleeve cavity 11 again and is clamped by the stop block 53, the upper sleeve descending spring 54 is pushed again to pull the upper control shaft pull rope 48, so that the control gear 46 is disengaged from the control drive gear 29 again, in the process, the fishing cavity sealing pull rope 16 is pulled again, the fishing cavity sealing plate 19 is pulled into the sealing cavity 20 again, the fishing net bag 18 enters the fishing cavity 23 again to reset, and the shellfish in the fishing cavity 23 is poured into the fishing cavity 23 to finish one-time work.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. An equipment for catching shellfish and collecting shells by using tide as power comprises a casing, wherein a catching sleeve cavity with an outward opening is arranged in each of the left end surface and the right end surface of the casing, a catching mechanism is arranged in the catching sleeve cavity, a screw cavity is arranged below the casing, a driving mechanism is arranged in the screw cavity, the catching mechanism comprises catching sleeve grooves which are arranged in the front cavity wall and the rear cavity wall of the catching sleeve cavity and communicated with the catching sleeve grooves, stopping cavities communicated with the catching sleeve grooves are arranged in the rear cavity wall of the catching sleeve groove, a stopping block with the front end extending into the catching sleeve groove is arranged in the stopping cavity, a catching sleeve stopping spring is fixedly connected to the rear end surface of the stopping block, the other end of the catching sleeve stopping spring is fixed to the rear cavity wall of the stopping cavity, a stopping pull rope is also fixedly connected to the rear end surface of the stopping block, a catching sleeve with the front end extending into the catching sleeve groove and a through hole is arranged in the middle of the catching sleeve cavity, a fishing sleeve groove with a downward opening is arranged in the lower end face in front of the fishing sleeve, a fishing sleeve block is rotationally connected in the fishing sleeve groove, a sleeve descending spring is fixedly connected on the lower end face of the fishing sleeve block, the other end of the sleeve descending spring is fixed on the lower cavity wall of the fishing sleeve groove in front, a control pull rope is further fixed on the upper end face of the fishing sleeve, control shaft control cavities communicated with the fishing sleeve groove are respectively arranged in the upper cavity wall and the lower cavity wall of the fishing sleeve groove in rear, a control shaft block extending into the fishing sleeve groove is arranged in the control shaft control cavity, control shaft pull ropes are respectively and fixedly connected on the lower end face of the control shaft block, fishing rods are respectively arranged in through holes of the fishing sleeve grooves, torsional connecting balls are fixedly connected at the lower ends of the fishing rods, fishing net bags are rotationally connected on the torsional connecting balls, and torsional sleeves are respectively rotationally connected in the middle parts of the fishing rods, the fishing rod is fixedly connected with a torsion sleeve torsion spring, the other end of the torsion sleeve torsion spring is fixed on the torsion sleeve, the torsion sleeve is rotatably connected with two torsion sleeve connecting blocks, a torsion stirring shaft is rotatably connected between the two torsion sleeve connecting blocks, and a torsion cam is fixedly connected on the torsion stirring shaft.
2. The apparatus for catching shellfish and collecting shells using tide as power as claimed in claim 1, wherein: a torsional power belt wheel is fixed at the rear end of the torsional shifting shaft, a torsional transmission belt is connected to the torsional power belt wheel in a friction mode, fishing support rods are connected to the two torsional sleeve connecting blocks in a rotating mode, the lower ends of the fishing support rods are connected to the two support rod connecting blocks in a rotating mode, a torsional driven shaft is connected between the two support rod connecting blocks in a rotating mode, a torsional driven belt wheel is fixedly connected to the torsional driven shaft, a torsional power belt wheel is connected to the torsional driven belt wheel in a friction mode, a fishing cavity sealing pull rope is fixedly connected to the lower ends of the fishing support rods, a fishing cavity with openings in the left and right cavity walls is arranged below the casing, a sealing cavity communicated with the fishing cavity opening is arranged at the fishing cavity opening, a fishing cavity sealing plate extending into the fishing cavity is arranged in the sealing cavity, a sealing spring is fixedly connected to the lower end face of the fishing, catch terminal surface fixedly connected with under the chamber closing plate catch the sealed stay cord in chamber, actuating mechanism is including establishing the torsion drive chamber of screw chamber below and intercommunication with it, screw chamber top still is equipped with the control chamber of intercommunication with it, still be equipped with in the chamber wall before the screw chamber with it intercommunication and with the play tide gate of external intercommunication, still be equipped with behind the screw chamber behind the chamber wall with it intercommunication and with the income tide gate of external intercommunication, the screw intracavity is equipped with the lower extreme and stretches into torsion drive intracavity and upper end stretch into the main shaft in the control chamber, main shaft lower extreme fixedly connected with twists reverse drive gear.
3. The apparatus for catching shellfish and collecting shells using tide as power as claimed in claim 1, wherein: the middle part of the main shaft is fixedly connected with four propellers, the upper end of the main shaft is fixedly connected with a control drive gear, the upper end of the main shaft is also fixedly connected with a starting rotating wheel, the left and right ends of the starting rotating wheel are both provided with an open starting pushing cavity, a starting push block with the left end extending out of the cavity is arranged in the starting pushing cavity, the left end of the starting push block is fixedly connected with a starting push block spring, the other end of the starting push block spring is fixedly connected to the left cavity wall of the starting pushing cavity, a starting cavity communicated with the control cavity is arranged in the front cavity wall of the control cavity, a starting block with the rear end extending out of the cavity is arranged in the torsion power bevel gear, a starting spring is fixedly connected to the front end surface of the starting block, the other end of the starting spring is fixed to the front cavity wall of the starting cavity, the rear end surface, the control shaft groove is connected with a control shaft in a sliding mode, the upper end face and the lower end face of the control shaft are respectively connected with a control shaft rotating block in a rotating mode, the control shaft rotating block is fixedly connected with a control shaft pull rope, and the upper end of the control shaft is fixedly connected with a control gear meshed with the control driving gear.
4. The apparatus for catching shellfish and collecting shells using tide as power as claimed in claim 1, wherein: the upper end of the control shaft is fixedly connected with a control rope winding wheel, the control rope winding wheel is fixedly connected with a control pull rope, a turbine worm cavity communicated with the control rope winding wheel is arranged in the left cavity wall and the right cavity wall of the torsion driving cavity, a power worm with the right end extending into the torsion driving cavity is arranged in the turbine worm cavity, the right end of the power worm is fixedly connected with a torsion power bevel gear meshed with the torsion driving gear, the front cavity wall and the rear cavity wall of the turbine worm cavity are rotatably connected with a right-shift torsion turbine shaft, the front end of the torsion turbine shaft is fixedly connected with a turbine, the rear end of the torsion turbine shaft is fixedly connected with a torsion belt wheel, and the torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331190.7A CN112352746A (en) | 2020-11-24 | 2020-11-24 | Device for catching shellfish and collecting shells by using tide as power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331190.7A CN112352746A (en) | 2020-11-24 | 2020-11-24 | Device for catching shellfish and collecting shells by using tide as power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112352746A true CN112352746A (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011331190.7A Withdrawn CN112352746A (en) | 2020-11-24 | 2020-11-24 | Device for catching shellfish and collecting shells by using tide as power |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040104A (en) * | 2021-03-09 | 2021-06-29 | 杜凯强 | Pinctada martensii breeding and salvaging device and breeding and salvaging method |
| CN114568396A (en) * | 2022-03-09 | 2022-06-03 | 湖南省水产科学研究所 | Collecting, retracting and catching device for rice field crayfishes |
-
2020
- 2020-11-24 CN CN202011331190.7A patent/CN112352746A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040104A (en) * | 2021-03-09 | 2021-06-29 | 杜凯强 | Pinctada martensii breeding and salvaging device and breeding and salvaging method |
| CN113040104B (en) * | 2021-03-09 | 2022-09-13 | 浙江咨成软件科技有限公司 | Pinctada martensii breeding and salvaging device and breeding and salvaging method |
| CN114568396A (en) * | 2022-03-09 | 2022-06-03 | 湖南省水产科学研究所 | Collecting, retracting and catching device for rice field crayfishes |
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Application publication date: 20210212 |