CN111452923A - Remote control net-laying ship - Google Patents

Abstract

The invention relates to fishing auxiliary equipment, in particular to a remote control net-releasing boat which comprises a boat body, a propelling device, a control circuit board and a wireless receiving device, wherein a dragging type net cabin is formed after the boat body is opened, sticky nets with different specifications can be accommodated in the dragging type net cabin, and the release of the sticky nets is automatically completed in the driving process; the bow position is provided with a net clamping device for sequentially releasing the sticky nets when the nets are released, and the pressure on the sticky nets can be adjusted; the wire of one end of the sticky net on the ship is arranged on the net-releasing device, the other end of the sticky net is fixed on the shore, and the ship body is provided with a limiting device for limiting the scattering width of the sticky net so as to prevent the sticky net from twisting or leaking from the two sides of the ship body when the net is released, and after the net is released, the remote control ship can continue to advance or steer to be adjusted to the best effect, and then the ship is released and collected. The remote control net-releasing ship releases the net onto the ship and gradually releases the net during running, even if foreign matters exist underwater, the net can be smoothly released, and as the sticking net is released on the ship and does not generate absolute resistance, the remote control net-releasing ship can freely turn to avoid the foreign matters or enclose the net to catch fish when releasing the net in a complex water area.

Description

Remote control net-laying ship

Technical Field

The invention relates to a fishing auxiliary device, in particular to a remote control net-laying ship.

Background

The sticky net fishing is a common fishing mode, the sticky net is suspended in water, namely, fish in a certain area is blocked, the head gill part of the fish is clamped in small holes of the sticky net and cannot be pulled off to catch the fish, and the sticky net catches the fish in different sizes according to the size and different pore diameters. The sticky net is also divided into a sinking net and a floating net, the sinking net is a net which is sunk into the water bottom after entering water and can catch fishes in a deep water layer, and the floating net is a fish which floats on the water surface and specially attacks the surface layer of the water surface.

The process of collecting and releasing the adhesive net in the prior art comprises the following steps: when the net is released, the net is placed on the shore, the remote control ship is enabled to pull one end of the adhesive net, the adhesive net on the shore can be gradually pulled into water, the remote control ship cannot randomly turn to release the net in the net releasing process, the released net is only one straight line, and the net is finally pulled into the straight line even if the net deviates from the direction. The net-releasing method in the prior art is easy to release and release the floating net, and the net-releasing method can be completed by slightly changing a general remote control ship, but the net-releasing method can not freely turn to release the net to avoid foreign matters or enclose nets to catch fish, and particularly has problems in the case of releasing the sinking net, the sinking net can immediately sink to the water bottom after entering the water, if foreign matters such as foreign matters exist at the bottom of a river bed, the net can not be firmly hung and adhered to the bottom of the river bed, the situation can not be released by the pulling force of the remote control ship, so that the sinking net can not be smoothly released, and in addition, when a larger net is released, the net is inconvenient to hold by hands, and the labor amount of people is also increased.

Disclosure of Invention

The invention aims to solve the problems and the defects, and provides a remote control net-releasing ship capable of releasing nets in complicated water areas and freely steering to release nets, wherein the remote control net-releasing ship can release nets on the ship and complete net releasing during ship running.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides a net ship is put in remote control, includes hull, advancing device, control circuit board and wireless receiving arrangement, the trailing type net storehouse that is used for placing the adhesive net is connected with to the afterbody of hull, and ship bow position is furnished with the card net device, the card net device can elastically block the anterior of adhesive net and be used for releasing the adhesive net in proper order when putting the net, still be equipped with the stop device and the device that takes off the net of restriction adhesive net scattering width on the hull, the device that takes off the net is used for fixing and loosens the wire line of adhesive net one end on the ship, the wire line of the adhesive net other end is fixed on the bank.

Further, in the remote control net-releasing ship, the net-clamping device comprises an elastic sheet, a bolt and an elastic sheet seat, the front end of the elastic sheet is fixedly connected to the ship body through the bolt, the rear end of the elastic sheet is pressed on the elastic sheet seat, the circumference of the elastic sheet seat is in smooth transition with the ship body, and the front part of the adhesive net is clamped at the front end of the elastic sheet seat.

Further, in the remote control net-laying ship, the tail part of the ship body is connected with the net bin through a detachable flexible connecting piece, and the net bin can be buckled on the upper part of the ship body and is fixedly connected with the ship body.

Further, in the remote control net placing ship, a handle is arranged at the bottom of the net cabin.

Further, in the remote control net ship of putting above-mentioned, detachable flexible connectors includes zip fastener cloth and zip fastener, the hull with the net storehouse all with zip fastener cloth fixed connection.

Further, in foretell remote control net ship of putting, stop device includes frenulum and the articulated gag lever post cover of connecting at hull rear portion, the both ends of frenulum are connected respectively the middle part both sides of hull, be connected with the buckle of adjustable elasticity on the frenulum, two free end articulated connections of gag lever post cover are on hull rear portion both sides, during the use the gag lever post cover rotates the sticky net in the spacing net storehouse in net storehouse upper portion.

Further, in foretell remote control net ship of putting, the device of taking off the net includes clamp plate and flexible post, the rear side bottom articulated connection of clamp plate is on the hull, just the bottom of clamp plate with be connected with the messenger between the hull the torsional spring of hull is kept away from to the clamp plate, be equipped with on the preceding lateral wall of clamp plate with the locking hole that flexible post matches, the upper portion in locking hole is equipped with the steel wire and passes the hole, flexible post is connected with the inside flexible drive arrangement of hull.

Further, in foretell remote control net ship of putting, flexible drive arrangement includes the steering wheel, the stay cord and the releaser that link to each other with the steering wheel rocking arm, the front end of stay cord is connected the rear end of flexible post, the releaser includes casing and the pressure spring of setting in the casing, flexible post passes the casing, the pressure spring cover is in on the flexible post, and the front portion of flexible post is equipped with and blocks the shaft shoulder of pressure spring, the steering wheel action, the stay cord pulling when flexible post withdraws backward, the pressure spring is compressed, and after the steering wheel outage, flexible post automatic re-setting under the pressure spring effect.

Further, in the remote control net hauling ship, the pressing plate is arranged to be a storage bin.

Further, in the remote control net-releasing ship, a floating bar is connected between the tail of the ship body and the net bin, and the upper end of the middle part of the floating bar is connected with a limiting strip for limiting the scattering width of the sticky net.

The remote control net-laying ship has the beneficial effects that:

the remote control net-releasing ship can release nets in a complex water area and can freely turn to the nets, the net-releasing ship releases the nets on the ship and finishes net releasing during ship running, the nets generally do not need to move in situ after being released, even if foreign matters exist underwater, the following conditions are completely not considered, the nets can be smoothly released and sunk, larger sticky nets can be released, big fishes at the bottom layer of the water body can be captured, and the sticky nets can not generate absolute resistance when being released on the ship, so that the foreign matters or purse nets can be freely turned to avoid catching fishes when the nets are released in the complex water area; in addition, the remote control net-releasing ship is provided with the net-clamping device, the front part of the adhesive net can be clamped, so that the adhesive net can be pulled out one section by one section instead of pulling out the whole adhesive net group when the adhesive net is pulled by the ship body, and the steel wire of one end of the adhesive net on the ship can be automatically loosened through the remote control net-releasing device when the net is released at the terminal point, so that the net is released, and the net-releasing efficiency is high and the labor capacity is small.

Drawings

Fig. 1 is one of schematic top-view structural diagrams of a remote controlled net-laying vessel according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of an open state of the net haulage apparatus according to the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a net cabin cover of a remote control net-laying ship on a ship body according to an embodiment of the invention.

Fig. 4 is a second schematic top view of the remote controlled net-laying vessel according to the embodiment of the invention.

Fig. 5 is a schematic structural view of a telescopic driving apparatus according to an embodiment of the present invention.

In the figure: 100 is a ship body, 101 is an index pin, 201 is an elastic sheet seat, 202 is an elastic sheet, 203 is a bolt, 300 is a net cabin, 301 is a handle, 401 is a tying belt, 402 is a limit rod sleeve, 500 is a net-off device, 501 is a storage bin, 502 is a steel wire through hole, 503 is a locking hole, 504 is a connecting shaft, 505 is a torsion spring, 506 is a telescopic column, 507 is a compression spring, 508 is a steering engine, 509 is a rocker arm, 510 is a pull rope, 511 is a shell, 600 is a detachable soft connecting piece, 700 is a floating bar, and 701 is a limit strip.

Detailed Description

A remote controlled let-off vessel according to the invention will be described in more detail in the following by way of specific embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the embodiment discloses a remote control net-releasing boat, which comprises a boat body, a propelling device, a control circuit board and a wireless receiving device, wherein the propelling device of the remote control net-releasing boat adopts double propellers, the double propellers have larger power, and a guide device is not required to be arranged, steering is controlled through the speed difference of the double propellers, the tail part of the boat body is connected with a dragging type net bin for placing sticky nets, the net bin can be used for containing sticky nets with different specifications, the sticky nets can be automatically released in the driving process, a net clamping device is arranged at the bow position, the front part of each sticky net can be elastically clamped by the net clamping device, the sticky nets can be sequentially released when being released, and the pressure on the sticky nets can be adjusted; the ship body is also provided with a limiting device and a net releasing device, the net releasing device is used for fixing and releasing a steel wire at one end of the sticky net on the ship, the steel wire at the other end of the sticky net is fixed on the bank, the limiting device can limit the scattering width of the sticky net so as to prevent the sticky net from being twisted or leaking from two sides of the ship body when the net is released, the remote control ship can continue to advance or turn to adjust to the best effect after the net releasing is completed, and then the ship is released and collected. The remote control net-releasing ship of the embodiment can gradually release the net onto the ship and gradually release the net during the running of the ship, the net on the ship is released, the net in the water generally does not need to move, and even if foreign matters exist underwater, the situation that the net is not pulled exists, so the situation under the water is not considered at all, the net can be smoothly released and sunk, a large sticky net can be released, the big fish at the bottom layer of a water body can be captured, and the sticky net is released on the ship and does not generate absolute resistance, so the ship can be steered freely to avoid the foreign matters or enclose the net to catch fish when releasing the net in a complicated water area; in addition, the net clamping device is arranged, the front part of the sticky net can be clamped, so that the sticky net can be pulled out by one section instead of pulling out the whole group in the process of being pulled by the ship body, the steel wire at one end of the sticky net on the ship can be automatically loosened by the remote control net releasing device when the net releasing terminal point is reached, the net releasing is finished, the net releasing process can be finished at one time, the net releasing efficiency is high, the net releasing process does not need to be gradually loosened by holding a group of sticky nets by hands, and the labor amount is small.

In this embodiment, preferably, the card net device includes shell fragment, bolt and shell fragment seat, and the front end of shell fragment passes through bolt fixed connection on the hull, and the pressure that can all adjust the shell fragment through screwing up of adjustment spiral, the rear end of shell fragment is pressed on the shell fragment seat, and the circumference and the hull smooth transition of shell fragment seat can not block the wire line, and the front portion of gluing the net is blocked at the front end of shell fragment seat, and the setting of shell fragment seat can make the space of shell fragment lower extreme bigger, can hold more nets.

In this embodiment, preferably, the hull afterbody passes through detachable flexible connectors and connects the net storehouse, and the net storehouse can be detained on hull upper portion and through index pin and hull fixed connection, can make the activity degree in net storehouse bigger, conveniently turns over and directly detains on the hull, can form the formula of dragging net storehouse after the hull is opened during the use.

In this embodiment, preferably, the bottom of the net cabin is provided with a handle, and after the net cabin is buckled on the ship body, the remote control net-placing ship can be carried by directly lifting the handle, so that the remote control net-placing ship is convenient to carry.

In this embodiment, preferably, detachable flexible connectors includes zip fastener cloth and zip fastener, and hull and net storehouse all with zip fastener cloth fixed connection, two zip fastener cloth pass through the zip fastener and connect, during the use, if the net is bigger, can conveniently change bigger net storehouse dress and glue the net, it is convenient to change.

In the embodiment, preferably, the limiting device comprises a tying belt and a limiting rod sleeve which is hinged to the rear part of the ship body, two ends of the tying belt are respectively connected to two sides of the middle part of the ship body, the tying belt is connected with buckles with adjustable tightness, so that the tying belt can adapt to adhesive nets with different lengths, and in addition, when the ship body is separated from the net bin, the tying belt can be used as a handle of the ship body, so that the ship body is convenient to move; two free ends of the limiting rod sleeve are hinged to two sides of the rear portion of the ship body, the limiting rod sleeve rotates to the adhesive net in the limiting net bin on the upper portion of the net bin when in use, the limiting rod sleeve can be arranged to be large and can adapt to the adhesive nets with different volumes, the limiting rod sleeve of the embodiment is made of metal into a square groove shape, and the limiting rod sleeve is pressed on the upper portion of the adhesive net by dead weight when in use.

In this embodiment, preferably, the device of taking off the net includes clamp plate and flexible post, the articulated connection of rear side bottom of clamp plate is on the hull, and be connected with the torsional spring that makes the clamp plate keep away from the hull between the bottom of clamp plate and the hull, this embodiment always adopts a double-end torsional spring, with one side middle part fixed connection of double-end torsional spring on the hull, the middle part cup joints on the connecting axle of clamp plate bottom, the both ends of opposite side are supported on the clamp plate, be equipped with the locking hole that matches with flexible post on the preceding lateral wall of clamp plate, the upper portion of locking hole is equipped with the steel wire and passes the hole, during the use, pass the steel wire of net-sticking one end on the ship from the clamp plate inboard and pass the steel wire and pass the back card on flexible post, then push down the clamp plate, make flexible post card in the locking hole. When the telescopic driving device controls the telescopic column to retract, the pressing plate can be turned up under the action of the torsion spring, and simultaneously the pressing plate drives the sticky net on the inner side of the pressing plate to turn up, so as to take out a steel wire and release the sticky net.

In this embodiment, more preferably, the clamp plate sets up to the feed bin, makes this remote control put net ship still have the function of digging a nest, in addition because all be furnished with the plummet when the fishhook uses, directly put the fishhook in the feed bin during fishing, after the feed bin upset, can directly unhook fishing. Therefore, the remote control net-laying ship becomes a multifunctional ship capable of laying nets, digging pits and unhooking.

In this embodiment, specifically, flexible drive arrangement includes the steering wheel, stay cord and the releaser that links to each other with the steering wheel rocking arm, the rear end of flexible post is connected to the front end of stay cord, the releaser includes casing and the pressure spring of setting in the casing, flexible post passes the casing, the pressure spring cover is on flexible post, and be equipped with the shaft shoulder that blocks the pressure spring in the front portion of flexible post, the steering wheel action, when the flexible post of stay cord pulling is withdrawed backward, the pressure spring is compressed, after the steering wheel outage, flexible post is automatic re-setting under the pressure spring effect.

The working principle of the net releasing device is as follows: after a wireless signal gives an instruction to the steering engine, the steering engine rotates by about 90 degrees after being electrified, the pull rope is pulled to enable the telescopic column to return, so that the net removal or nest material placement is completed, then the pressure spring in the releaser controls the telescopic column to automatically reset, and the net removal device and the remote control ship driving system are independent modules.

In this embodiment, preferably, a floating mat is further connected between the tail of the ship body and the net bin, and the upper end of the middle part of the floating mat is connected with a limiting strip for limiting the scattering width of the adhesive net. When the adhesive net is enlarged and cannot be put down in the net cabin, the floating raft can be added between the net cabin and the ship body to install the adhesive net, so that the remote control net-laying ship of the embodiment has wider application range.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.

Claims (10)

1. The utility model provides a net ship is put in remote control, includes hull, advancing device, control circuit board and wireless receiving arrangement, its characterized in that, the rear connection of hull has the pull formula net storehouse that is used for placing the adhesive net, and the bow position is furnished with the card net device, the card net device can elastically block the anterior of adhesive net and be used for releasing the adhesive net in proper order when putting the net, still be equipped with the stop device and the device that takes off the net of restriction adhesive net scattering width on the hull, the device that takes off the net is used for fixing and unclamping the steel wire of adhesive net one end on the ship, the steel wire of the adhesive net other end is fixed on the bank.

2. The remote control net-laying ship according to claim 1, wherein the net-clamping device comprises an elastic sheet, a bolt and an elastic sheet seat, the front end of the elastic sheet is fixedly connected to the ship body through the bolt, the rear end of the elastic sheet is pressed on the elastic sheet seat, the circumference of the elastic sheet seat is in smooth transition with the ship body, and the front part of the adhesive net is clamped at the front end of the elastic sheet seat.

3. The remote control net-laying ship according to claim 1, wherein the tail part of the ship body is connected with the net bin through a detachable soft connecting piece, and the net bin can be buckled on the upper part of the ship body and is fixedly connected with the ship body.

4. The remotely controlled lapper according to claim 1, wherein the bottom of the net house is provided with a handle.

5. The remote control net boat as claimed in claim 1, wherein the detachable soft connector comprises a zipper cloth and a zipper, and the boat body and the net bin are fixedly connected with the zipper cloth.

6. The remote control net-laying ship according to claim 1, wherein the limiting device comprises a tying belt and a limiting rod sleeve which is hinged to the rear portion of the ship body, two ends of the tying belt are respectively connected to two sides of the middle portion of the ship body, buckles with adjustable tightness are connected to the tying belt, two free ends of the limiting rod sleeve are hinged to two sides of the rear portion of the ship body, and the limiting rod sleeve rotates to the adhesive net in the limiting net bin on the upper portion of the net bin when in use.

7. The remote control net-laying ship according to claim 1, wherein the net-releasing device comprises a pressing plate and a telescopic column, the bottom of the rear side of the pressing plate is hinged to the ship body, a torsion spring which enables the pressing plate to be far away from the ship body is connected between the bottom of the pressing plate and the ship body, a locking hole matched with the telescopic column is formed in the front side wall of the pressing plate, a steel wire passing hole is formed in the upper portion of the locking hole, and the telescopic column is connected with a telescopic driving device in the ship body.

8. The remote control net-laying ship according to claim 7, characterized in that the telescopic driving device comprises a steering engine, a pull rope and a releaser, the pull rope is connected with a rocker arm of the steering engine, the front end of the pull rope is connected with the rear end of the telescopic column, the releaser comprises a shell and a pressure spring arranged in the shell, the telescopic column penetrates through the shell, the pressure spring is sleeved on the telescopic column, a shaft shoulder for clamping the pressure spring is arranged at the front part of the telescopic column, the steering engine acts, the pressure spring is compressed when the telescopic column retracts backwards due to pulling of the pull rope, and the telescopic column automatically resets under the action of the pressure spring after the steering engine is powered off.

9. A remotely controlled laying vessel according to claim 7, characterised in that the hold-down plate is arranged as a silo.

10. The remote control net discharging ship according to claim 1, wherein a floating bar is further connected between the tail of the ship body and the net bin, and a limiting strip for limiting the scattering width of the adhesive net is connected to the upper end of the middle of the floating bar.

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