CN212279476U - Active suction landing leg and fishery breeding equipment - Google Patents

Abstract

The embodiment of the utility model discloses active suction landing leg and fishery are bred and are equipped. The utility model discloses an active suction landing leg, include: landing leg, first water pump, second water pump, first pipeline, second pipeline, stand-by line, first solenoid valve, second solenoid valve and controller, the landing leg is equipped with working chamber and suction chamber. The utility model discloses an active suction landing leg, through first water pump of controller control and first solenoid valve, take the water in the space of landing leg and submarine encirclement out, along with the reduction landing leg of water yield is impressed gradually in the soil, otherwise, through reversely opening first water pump, can take external water pump into suction intracavity, make the landing leg automatic take out from earth, the operation is simple and economical and practical, still be equipped with the second water pump in addition, standby pipeline and second solenoid valve, can work through controller control second water pump when first water pump can't use, guarantee is provided.

Description

Active suction landing leg and fishery breeding equipment

Technical Field

The utility model relates to an equipment technical field is bred in fishery, concretely relates to equipment is bred to active suction landing leg and fishery.

Background

At present, the offshore aquaculture is the main part of the aquaculture industry in China, the extensive aquaculture mode leads to the current offshore aquaculture water area suitable for fishery to be saturated, and in order to make full use of the existing ocean resources, the domestic demand for aquaculture equipment suitable for deep open sea is increasing day by day.

Most of deep and far sea culture equipment in the prior art is semi-submersible, and when anchoring and positioning are carried out, a multi-point anchoring system is basically formed by adopting a high holding power anchor and an anchor chain, so that the cost is high, the installation difficulty is high, and the development of the deep and far sea culture industry is not facilitated.

In China, a small amount of bottom-sitting type fishery breeding equipment is also provided in recent years, the storm flow load borne by the platform is resisted by means of the gravity of the platform, the friction force between the platform and sediment on the seabed and the like, but the storm flow load borne by the platform is increased rapidly due to the fishing net, and in order to ensure that the fishery breeding platform has enough stability when sitting at the bottom, the weight of the equipment needs to be additionally increased, and the economical efficiency of the equipment is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an active suction landing leg, through setting up first water pump, first pipeline, the second pipeline, first solenoid valve and controller, can do the landing leg and fall to submarine back, through first water pump of controller control and first solenoid valve, take out the water in the space that landing leg and submarine surrounded, along with the reduction landing leg of water yield in the soil of being impressed gradually, otherwise, through reversely opening first water pump, can be with external water pump feed suction intracavity, make the landing leg take out from earth automatically, the operation is simple and economical and practical, still be equipped with the second water pump in addition, reserve pipeline and second solenoid valve, can work through controller control second water pump when first water pump can't use, provide the guarantee.

An embodiment of the utility model provides an active suction landing leg, include: the device comprises supporting legs, a first water pump, a second water pump, a first pipeline, a second pipeline, a standby pipeline, a first electromagnetic valve, a second electromagnetic valve and a controller;

the landing leg is provided with a hollow working cavity and a suction cavity with an opening at the bottom, the landing leg is provided with a first through hole, a second through hole, a third through hole and a fourth through hole, the first through hole and the second through hole are used for communicating the outside of the landing leg with the working cavity, and the third through hole and the fourth through hole are used for communicating the working cavity with the suction cavity;

the first water pump is arranged in the working cavity, and a first joint end and a second joint end are arranged on the first water pump;

one end of the first pipeline is communicated with the first joint end, and the other end of the pipeline is communicated with the first through hole;

one end of the second pipeline is communicated with the second joint end, and the other end of the second pipeline extends into the suction cavity through the third through hole;

one end of the standby pipeline is communicated with the second water pump, and the other end of the standby pipeline extends into the suction cavity;

the first electromagnetic valve is arranged on the first pipeline and used for controlling the on-off of the first pipeline;

the second electromagnetic valve is arranged on the standby pipeline and used for controlling the on-off of the standby pipeline;

the controller is respectively electrically connected with the first electromagnetic valve, the second electromagnetic valve, the first water pump and the second water pump, and is respectively used for controlling the opening and closing of the first electromagnetic valve, the second electromagnetic valve, the first water pump and the second water pump.

In one possible solution, the leg comprises: a main body frame, a cover and a parting plate;

the main body frame runs through the setting from top to bottom, main body frame is from forming first inner chamber, the lid closes on the main body frame, the lid is used for the lid to close first inner chamber, the match plate sets up in the main body frame, the match plate will two second inner chambers are separated into to first inner chamber, just two second inner chambers distribute from top to bottom, the upside the second inner chamber is promptly the working chamber, the downside the second inner chamber is promptly the suction chamber.

In one possible embodiment, the method further comprises: a cable cabin-penetrating butt joint device;

the main body frame or the cover is provided with a fifth through hole, the fifth through hole is used for communicating the suction cavity with the outside of the supporting leg, the cable cabin penetrating butt joint device is arranged on the fifth through hole, and the cable cabin penetrating butt joint device is used for connecting external cables with wires of the first electromagnetic valve, the second electromagnetic valve and the first water pump.

In one possible embodiment, the method further comprises: a plurality of tank connections;

the plurality of water tank joints are respectively arranged at the first through hole, the second through hole, the third through hole and the fourth through hole.

In one possible embodiment, the method further comprises: two filter screens, a floating plate and a filter box;

the two filter screens are respectively arranged on the first through hole and the second through hole;

the density of kickboard is less than the density of water, the kickboard sets up on the filter box, the other end of second pipeline is fixed on the kickboard.

In one possible embodiment, the method further comprises: a support;

the support sets up in the working chamber, first water pump setting is in on the support.

In a feasible scheme, a chamfer and a vibrator are arranged on the bottom surface of the supporting leg;

the vibrator is arranged in the working cavity and electrically connected with the controller, the vibrator is used for driving the suction supporting leg to vibrate up and down, and the controller is used for controlling the on and off of the vibrator.

In one possible embodiment, the method further comprises: the device comprises a third pipeline, a third electromagnetic valve, a fourth electromagnetic valve and an electronic liquid level device;

the electronic liquid level device is arranged in the working cavity, is used for detecting the liquid level of the working cavity and is used for transmitting signals to the controller;

one end of the third pipeline is communicated with the second pipeline or the standby pipeline, the other end of the third pipeline extends to the bottom of the working cavity, the third electromagnetic valve is arranged on the third pipeline, and the fourth electromagnetic valve is arranged on a pipeline communicated with the third pipeline;

the controller is respectively electrically connected with the third electromagnetic valve and the fourth electromagnetic valve and is used for controlling the opening and closing of the third electromagnetic valve and the fourth electromagnetic valve.

An aquaculture rig comprising: cultivation equipment and a plurality of suction legs in any one of the above possible schemes;

the suction support legs are uniformly arranged on the culture equipment, and the culture equipment is used for culturing fish.

In one possible embodiment, the method further comprises: a plurality of sets of fixed components;

the number of the fixed assemblies is equal to that of the suction support legs, a plurality of fixed holes are formed in the cultivation equipment, the plurality of groups of the fixed assemblies and the plurality of the suction support legs are arranged in the fixed holes respectively, and the fixed assemblies are used for connecting and fixing the suction support legs and the cultivation equipment.

In one possible solution, the fixing assembly comprises: a plurality of holders and a drive mechanism;

the plurality of fixers are the circumference form equipartition and are in the fixed orifices, the fixer includes: a fixed part and a piston clamping part;

the fixing part is arranged on the breeding equipment, the piston clamping part is movably arranged on the fixing part, the front surface of the piston clamping part is rigid, and the front surface of the piston clamping part is serrated;

the driving mechanism is used for driving the piston clamping part to retract and release.

Based on the above technical scheme, the utility model discloses an active suction landing leg, include: the landing leg is provided with a hollow working cavity and a suction cavity with an opening at the bottom, the landing leg is provided with a first through hole and a second through hole which are communicated with the working cavity and the outside, the landing leg is provided with a third through hole and a fourth through hole which are communicated with the working cavity and the suction cavity, the first water pump is arranged in the working cavity, two ends of the first pipeline are respectively communicated with the first through hole and a first joint end, two ends of a second water pipe are respectively communicated with the third through hole and a second joint end, the second water pipe extends into the suction cavity, the first electromagnetic valve is arranged on the first pipeline, the controller is respectively and electrically connected with the first electromagnetic valve and the first water pump, when the landing leg is used, the landing leg firstly makes the landing leg fall to the bottom, the landing leg separates water in the suction cavity from the outside, the first water pump and the first electromagnetic valve are opened through the controller, the first water pump pumps out water in the suction cavity through the second pipeline and the first pipeline, the support leg is inserted into soil downwards under the action of negative pressure, the first water pump and the first electromagnetic valve are closed through the controller after reaching a certain depth, the first water pump can be reversely opened to send outside water into the suction cavity, so that the support leg is automatically pumped out, the practicability is higher, the second water pump is arranged above the water surface and is communicated with the top end of the standby pipeline through a hose, the other end of the standby pipeline extends into the suction cavity through the second through hole and the fourth through hole, the second electromagnetic valve is arranged on the standby pipeline, the second electromagnetic valve and the second water pump are electrically connected with the controller, and the arrangement is simple, economical and practical to operate through the second water pump when the first water pump or the first electromagnetic valve cannot be used, and the second water pump sets up above the surface of water, and the fault rate is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic sectional three-dimensional structure view of a suction leg according to an embodiment of the present invention;

fig. 2 is a schematic sectional front view of a suction leg according to an embodiment of the present invention;

FIG. 3 is a schematic view of the overall structure of a fishery farming equipment in the second embodiment of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 3 according to a second embodiment of the present invention;

fig. 5 is a schematic view of a partial cross-sectional structure of a fishery breeding device in an embodiment of the present invention.

Reference numbers in the figures:

1. a support leg; 2. a first water pump; 3. a second water pump; 4. a first pipeline; 5. a second pipeline; 6. a standby pipeline; 7. a first solenoid valve; 8. a second solenoid valve; 9. a working chamber; 10. a suction chamber; 11. a fixed mount; 12. a main body frame; 13. a cover; 14. parting plates; 15. a cable cabin-penetrating butt joint device; 16. a water tank joint; 17. filtering with a screen; 18. a floating plate; 19. a filter box; 20. a third tank connection; 21. a vibrator; 22. a third pipeline; 23. a third electromagnetic valve; 24. a fourth solenoid valve; 25. an electronic level gauge; 26. cultivating equipment; 27. a suction leg; 28. a fixing assembly; 29. a holder; 30. a fixed part; 31. a piston clamping portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

Fig. 1 is a schematic view of a section three-dimensional structure of a suction leg in the first embodiment of the present invention, and fig. 2 is a schematic view of a section front view structure of a suction leg in the first embodiment of the present invention. As shown in fig. 1 and 2, the active suction leg of the present embodiment includes: the landing leg comprises a landing leg 1, a first water pump 2, a second water pump 3, a first pipeline 4, a second pipeline 5, a standby pipeline 6, a first electromagnetic valve 7, a second electromagnetic valve 8 and a controller (not shown), wherein the landing leg 1 is provided with a hollow working cavity 9 and a suction cavity 10 with an opening at the bottom, the landing leg 1 is provided with a first through hole, a second through hole, a third through hole and a fourth through hole, the first through hole and the second through hole are used for communicating the outside of the landing leg 1 with the working cavity 9, the third through hole and the fourth through hole are used for communicating the working cavity 9 with the suction cavity 10, the first water pump 2 is arranged in the working cavity 9, the first water pump 2 is provided with a first joint end and a second joint end, one end of the first pipeline 4 is communicated with the first joint end, the other end of the pipeline is communicated with the first through hole, one end of the second pipeline 5 is communicated with the second joint end, and the other end of the second pipeline 5 extends into the suction, one end and the second water pump 3 of spare pipeline 6 are linked together, the other end of spare pipeline 6 extends to in the suction chamber 10, first solenoid valve 7 sets up on first pipeline 4, first solenoid valve 7 is used for controlling the break-make of first pipeline 4, second solenoid valve 8 sets up on spare pipeline 6, second solenoid valve 8 is used for controlling the break-make of spare pipeline 6, the controller respectively with first solenoid valve 7, second solenoid valve 8, first water pump 2 and second water pump 3 electric connection, and the controller is used for controlling first solenoid valve 7 respectively, second solenoid valve 8, the opening and closing of first water pump 2 and second water pump 3.

Specifically, in the present embodiment, the leg 1 is cylindrical, the working chamber 9 and the suction chamber 10 are disposed above and below, the working chamber 9 is a closed inner chamber, the suction chamber 10 is a groove with an open bottom, the first through hole and the second through hole are both disposed on the upper surface of the leg 1, the first through hole and the second through hole both penetrate through the upper sidewall of the leg 1, the third through hole and the fourth through hole are both disposed on the sidewall between the suction chamber 10 and the working chamber 9, the third through hole and the fourth through hole both penetrate through the sidewall between the suction chamber 10 and the working chamber 9, the first water pump 2 is disposed in the working chamber 9 through the fixing frame 11, the first water pump 2 is electrically connected to the power source, the first water pump 2 is a water pump capable of bidirectional operation, the first joint end and the second joint end are disposed on the first water pump 2, the two ends of the first pipeline 4 are respectively communicated with the first joint end and the first through hole, the two ends of the second pipeline 5 are respectively communicated with the second joint end and the third through hole, the first electromagnetic valve 7 is arranged on the first pipeline 4, the first electromagnetic valve 7 is arranged to prevent sundries or organisms from entering the first water pump 2 and the suction cavity 10 through pipelines, two ends of the standby pipeline 6 are communicated with the second through hole and the fourth through hole respectively, the second electromagnetic valve 8 is arranged on the standby pipeline 6, the second water pump 3 is arranged on the cultivation equipment, the second water pump 3 is electrically connected with a power supply, a joint end of the second water pump 3 is communicated with the second through hole through a hose, and a controller (not shown) is electrically connected with the first water pump 2, the second water pump 3, the first electromagnetic valve 7 and the second electromagnetic valve 8 respectively.

Through the discovery of above-mentioned content, during the use, do landing leg 1 submarine earlier, make moisture and external isolation in suction chamber 10, later open first water pump 2 and first solenoid valve 7 through the controller, water pump to the external world in suction chamber 10 through first pipeline 4 and second pipeline 5, along with going on of work, moisture in suction chamber 10 reduces, landing leg 1 receives the effect of negative pressure, in being impressed the earth, and then realize landing leg 1's fixing, later close first solenoid valve 7 and first water pump 2, when needs take landing leg 1 out, only need reverse open first water pump 2 and open first solenoid valve 7 can, and is easy to operate. In addition, set up first water pump 2 in working chamber 9, because the sealed setting of working chamber 9, and first through-hole, second through-hole, third through-hole and the fourth through-hole of seting up on the working chamber 9 are connected through first pipeline 4, second pipeline 5 and stand-by pipeline 6 respectively, make working chamber 9 be in sealed state, make first water pump 2 and first solenoid valve 7 be in sealed dry work environment, can make first water pump 2 and the work of first solenoid valve 7 more of a specified duration. And still be provided with standby pipeline 6, can replace work through standby pipeline 6, second solenoid valve 8 and second water pump 3 when first water pump 2 or first solenoid valve 7 can't work, guarantee landing leg 1 sustainable use, more economical and practical.

It is worth mentioning that, under normal conditions, when the standby pipeline 6 is not needed, the second electromagnetic valve 8 is kept closed, the second water pump 3 can be detached under normal conditions, and when the standby pipeline 6 is needed, the second water pump 3 is connected through a hose, so that the second water pump can be a specially-arranged pump, and can also be other pumps, such as pumps on rescue boats or construction boats, and the flexibility of work is improved.

Further, the leg 1 includes: main body frame 12, lid 13 and parting board 14, main body frame 12 runs through the setting from top to bottom, main body frame 12 is from forming first inner chamber, lid 13 lid closes on main body frame 12, lid 13 is used for the lid to close first inner chamber, parting board 14 sets up in main body frame 12, parting board 14 separates into two second inner chambers with first inner chamber, and two second inner chambers distribute from top to bottom, the second inner chamber of upside is working chamber 9 promptly, the second inner chamber of downside is suction chamber 10 promptly.

Specifically, in this embodiment, the main body frame 12 is in a circular tube shape, the lid 13 is in a dome shape, the parting plate 14 is a circular plate, the parting plate 14 is welded to the middle upper portion of the main body frame 12, the lid 13 covers the top of the main body frame 12, a cavity enclosed by the main body frame 12 is a first inner cavity, the parting plate 14 divides the first inner cavity into an upper second inner cavity and a lower second inner cavity, a space of the main body frame 12 divided by the lid 13 and the parting plate 14 is the working cavity 9, and a lower portion of the parting plate 14 is the suction cavity 10. The arrangement is convenient for processing and transporting the support leg 1, and saves raw materials and economic cost.

Further, the method also comprises the following steps: cable cross cabin interfacing apparatus 15 is equipped with the fifth through-hole on landing leg 1, and the fifth through-hole is used for communicateing suction chamber 10 and landing leg 1 external, and cable cross cabin interfacing apparatus 15 sets up on the fifth through-hole, and cable cross cabin interfacing apparatus 15 is used for the electric wire of first solenoid valve 7 of outside cable connection, second solenoid valve 8 and first water pump 2.

Specifically, in this embodiment, a fifth through hole is formed in the cover 13, the fifth through hole is formed through the fifth through hole, the cable penetrating docking device 15 is disposed at the fifth through hole, a plastic elastic gasket (not shown) is disposed on the cable penetrating docking device 15, the elastic gasket is disposed between the cable penetrating docking device 15 and the cover 13 to improve air tightness, the cable penetrating docking device 15 is used for transmitting an electric signal, in order to facilitate control over the first water pump 2, the first electromagnetic valve 7, the second electromagnetic valve 8, the second water pump 3 and the controller during use, the electric wires of the first water pump 2, the first electromagnetic valve 7 and the second electromagnetic valve 8 are connected to one end of the cable penetrating docking device 15, which is located at the working chamber 9, and when the controller and the second water pump 3 are also disposed in the working chamber 9, the electric wires of the controller and the second water pump 3 are also connected to one end of the cable penetrating docking device 15, which is located at the working chamber 9, with the other end at cable cross-cabin interfacing apparatus 15 of the connection of outside cable, set up like this and can carry out remote control to first water pump 2, first solenoid valve 7 and second solenoid valve 8, perhaps second water pump 3 and controller, and set up cable cross-cabin interfacing apparatus 15 and carry out the interlinkage of the outer electric wire in landing leg 1, make fifth through-hole department more sealed, reduce the possibility that moisture passes through in the fifth through-hole gets into working chamber 9.

Further, the method also comprises the following steps: and the plurality of water tank joints 16 are respectively arranged at the first through hole, the second through hole, the third through hole and the fourth through hole.

Specifically, in this embodiment, the number of the water tank connectors 16 is four, and the water tank connectors 16 are respectively disposed at the first through hole, the second through hole, the third through hole and the fourth through hole, the water tank connectors 16 are commercially available, the air tightness of the first through hole, the second through hole, the third through hole and the fourth through hole can be improved by the arrangement of the water tank connectors 16, and the possibility that moisture enters the working chamber 9 is reduced.

Further, the method also comprises the following steps: two filter screens 17, kickboard 18 and filter box 19, two filter screens 17 set up respectively on first through-hole and second through-hole, and the density of kickboard 18 is less than the density of water, and kickboard 18 sets up on filter box 19, and the other end of second pipeline 5 is fixed on kickboard 18.

Specifically speaking, in this embodiment, two filter screens 17 set up respectively on first through-hole and second through-hole, set up filter screen 17 and can prevent that aquatic thing from swimming into in first pipeline 4 and the reserve pipeline 6, and can prevent reverse during operation, and first water pump 2 inhales debris. The tank connection 16 provided at the third through hole is a third tank connection 16, which is provided in the second pipe 5 and includes: first section and second section, the both ends of first section communicate with the upside end that second joint end and third water tank connect 16 respectively, the top of second section and the downside end intercommunication of third water tank joint 16, the bottom setting of second section is on kickboard 18, kickboard 18 sets up in filter box 19, the setting can be avoided debris in the suction chamber 10 to pass through in second pipeline 5 gets into first water pump 2 like this, and when the second pipeline 5 of second section used the hose, the kickboard can make the bottom of second pipeline 5 float at the top in suction chamber 10.

Furthermore, a chamfer and a vibrator 21 are arranged on the bottom surface of the supporting leg 1, the vibrator 21 is arranged in the working cavity 9, the vibrator 21 is electrically connected with a controller, the vibrator 21 is used for driving the suction supporting leg 27 to vibrate up and down, and the controller is used for controlling the on and off of the vibrator 21.

Specifically, in this embodiment, the chamfer is disposed at the bottom of the main body frame 12, and the chamfer is disposed to facilitate the supporting leg 1 to break away soil, and to facilitate the supporting leg 1 to separate water in the suction cavity 10 from the outside. Vibrator 21 is sharp vibrator 21, vertical setting is in working chamber 9, vibrator 21 and power electric connection, vibrator 21 and controller electric connection, do when landing leg 1 and fall submarine back, because there is the clearance between submarine not necessarily plane or landing leg 1 bottom surface and the submarine plane, it drives landing leg 1 and inserts earth downwards to open vibrator 21, the moisture in the suction chamber 10 is separated with the external world and is stopped, provide good operating condition for first water pump 2 and second water pump 3, guarantee the normal clear of work.

Further, the method also comprises the following steps: the liquid level detection device comprises a third pipeline 22, a third electromagnetic valve 23, a fourth electromagnetic valve 24 and an electronic liquid level device 25, wherein the electronic liquid level device 25 is arranged in the working cavity 9, the electronic liquid level device 25 is used for detecting the liquid level of the working cavity 9, the electronic liquid level device 25 is used for transmitting signals to a controller, one end of the third pipeline 22 is communicated with the second pipeline 5 or the standby pipeline 6, the other end of the third pipeline 22 extends to the bottom of the working cavity 9, the third electromagnetic valve 23 is arranged on the third pipeline 22, the fourth electromagnetic valve 24 is arranged on a pipeline communicated with the third pipeline 22, the controller is respectively electrically connected with the third electromagnetic valve 23 and the fourth electromagnetic valve 24, and the controller is used for controlling the opening and closing of the third electromagnetic valve 23 and the fourth electromagnetic valve 24.

Specifically, in this embodiment, one end of the third pipeline 22 is communicated with the second pipeline 5, the other end of the third pipeline 22 extends to the bottom surface of the working chamber 9, the third electromagnetic valve 23 is disposed on the third pipeline 22, the fourth electromagnetic valve 24 is disposed on the second pipeline 5, the fourth electromagnetic valve 24 is disposed on the portion of the second pipeline 5 between the third through hole and the third pipeline 22, the electronic level gauge 25 is disposed in the working chamber 9, the electronic level gauge 25, the third electromagnetic valve 23, and the fourth electromagnetic valve 24 are all electrically connected to the controller, when in actual use, since the support leg 1 is immersed in the water bottom for a long time, moisture is difficult to enter the working chamber 9, when the electronic level gauge 25 detects that the water level of the working chamber 9 is higher than a certain value, the electronic level gauge 25 sends a signal to the controller, the controller controls the third electromagnetic valve 23 to open, controls the fourth electromagnetic valve 24 to close, and opens the first water pump 2 and the first electromagnetic valve 7 to open, the first water pump 2 pumps out moisture in the working cavity 9, and when the liquid level is lower than a certain value, the controller controls the first water pump 2, the first electromagnetic valve 7 and the third electromagnetic valve 23 to be closed. By the arrangement, the normal work of the structures of the first water pump 2 and the like can be prevented from being influenced by excessive water in the working cavity 9.

In addition, when the electronic liquid level indicator 9 frequently sends a signal to the controller, it is conceivable that a large leakage occurs on the side wall of the working chamber 9, and a worker can repair or replace the supporting leg 1 according to such information, thereby improving safety.

Fig. 3 is the utility model discloses overall structure schematic diagram of equipment is bred to fishery in the embodiment two, fig. 4 is the utility model discloses the enlarged structure schematic diagram of A department in the embodiment two fig. 3, fig. 5 is the utility model discloses a fishery is bred the partial cut-out structure schematic diagram of equipment in the embodiment two, as shown in fig. 3 to fig. 5, the fishery of this embodiment is bred and is equipped, include: the cultivation equipment 26 and a plurality of suction legs 27 in the first embodiment, the plurality of suction legs 27 are uniformly arranged on the cultivation equipment 26, and the cultivation equipment 26 is used for cultivating fish.

Specifically speaking, in this embodiment, the number of the suction support legs 27 is four, and the four suction support legs are respectively arranged at the bottom of the cultivation equipment 26, so that the cultivation equipment 26 arranged in this way is fixed through the suction support legs 27, the operation is simple, the method is economical and practical, and no extra load is required.

Further, the method also comprises the following steps: the fixed subassembly 28 of multiunit, the quantity of fixed subassembly 28 equals with the quantity of suction landing leg 27, breeds and equips 26 and is equipped with a plurality of fixed orificess, and multiunit fixed subassembly 28 and a plurality of suction landing leg 27 set up respectively in a plurality of fixed orificess, and fixed subassembly 28 is used for connecting fixed suction landing leg 27 and breeds and equips 26.

Specifically, in this embodiment, the number of the fixing assemblies 28 is four, four fixing holes are formed in the cultivation equipment 26, four fixing assemblies 28 and four suction legs 27 are respectively arranged in the four fixing holes, when the cultivation equipment 26 is used, the suction legs 27 are firstly arranged on the cultivation equipment 26 through the fixing assemblies 28, the bottom surfaces of the suction legs 27 are not lower than the bottom surface of the cultivation equipment 26, then the cultivation equipment 26 is made to fall to the water bottom, the fixing assemblies 28 are loosened, the first water pump 2 is started, the suction legs 27 are automatically inserted into soil, and then the suction legs 27 are arranged on the cultivation equipment 26 through the fixing assemblies 28, so that the cultivation equipment 26 is fixed, and the operation is simple. Set up like this, suction landing leg 27 is fixed the back by oneself and is fixed to breed to equip 26 through fixed subassembly 28 on, can go on a plurality of suction landing legs 27 substeps, need not to operate simultaneously, can not appear because drinking suction landing leg 27 processes nonconformity more and lead to breeding the condition that equips 26 and topple.

Further, the fixing assembly 28 includes: a plurality of retainers 29 and a drive mechanism (not shown), the plurality of retainers 29 being circumferentially and evenly distributed in the retaining holes, the retainers 29 comprising: the fixing part 30 is arranged on the cultivation equipment 26, the piston clamping part 31 is movably arranged on the fixing part 30, the front surface of the piston clamping part 31 is rigid, the front surface of the piston clamping part 31 is serrated, and the driving mechanism is used for driving the piston clamping part 31 to retract.

Specifically, in this embodiment, the driving mechanism (not shown) is hydraulically driven, the plurality of retainers 29 are divided into two layers, two layers of retainers 29 are respectively arranged in the fixing holes up and down, each layer of retainer 29 is uniformly distributed on the circumference, the fixing portion 30 is fixedly arranged on the cultivation equipment 26, a groove is formed in the fixing portion 30, the piston clamping portion 31 is slidably arranged in the groove, a sixth through hole is formed in the bottom of the groove of the fixing portion 30 and communicated with the driving mechanism through a pipeline (not shown), one end, close to the circle center of the fixing hole, of the piston clamping portion 31 is a rigid surface and is arranged in a sawtooth shape, so that the friction force between the piston clamping portion 31 and the landing leg 1 is conveniently enhanced, and the fixing strength between the fixing component 28 and the suction landing leg 27 is improved. When the piston clamping device is used, hydraulic oil is conveyed into the groove through the driving mechanism, so that the piston clamping portion 31 can be driven to extend inwards, and otherwise, the piston clamping portion can retract.

In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.

Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. An active suction leg, comprising: the device comprises supporting legs, a first water pump, a second water pump, a first pipeline, a second pipeline, a standby pipeline, a first electromagnetic valve, a second electromagnetic valve and a controller;

the landing leg is provided with a hollow working cavity and a suction cavity with an opening at the bottom, the landing leg is provided with a first through hole, a second through hole, a third through hole and a fourth through hole, the first through hole and the second through hole are used for communicating the outside of the landing leg with the working cavity, and the third through hole and the fourth through hole are used for communicating the working cavity with the suction cavity;

the first water pump is arranged in the working cavity, and a first joint end and a second joint end are arranged on the first water pump;

one end of the first pipeline is communicated with the first joint end, and the other end of the first pipeline is communicated with the first through hole;

one end of the second pipeline is communicated with the second joint end, and the other end of the second pipeline extends into the suction cavity through the third through hole;

one end of the standby pipeline is communicated with the second water pump, and the other end of the standby pipeline extends into the suction cavity;

the first electromagnetic valve is arranged on the first pipeline and used for controlling the on-off of the first pipeline;

the second electromagnetic valve is arranged on the standby pipeline and used for controlling the on-off of the standby pipeline;

the controller is respectively electrically connected with the first electromagnetic valve, the second electromagnetic valve, the first water pump and the second water pump, and is respectively used for controlling the opening and closing of the first electromagnetic valve, the second electromagnetic valve, the first water pump and the second water pump.

2. The suction leg of claim 1, wherein the leg comprises: a main body frame, a cover and a parting plate;

the main body frame runs through the setting from top to bottom, main body frame is from forming first inner chamber, the lid closes on the main body frame, the lid is used for the lid to close first inner chamber, the match plate sets up in the main body frame, the match plate will two second inner chambers are separated into to first inner chamber, just two second inner chambers distribute from top to bottom, the upside the second inner chamber is promptly the working chamber, the downside the second inner chamber is promptly the suction chamber.

3. The suction leg of claim 1, further comprising: a cable cabin-penetrating butt joint device;

the supporting leg is provided with a fifth through hole, the fifth through hole is used for communicating the suction cavity with the outside of the supporting leg, the cable cabin penetrating butt joint device is arranged on the fifth through hole, and the cable cabin penetrating butt joint device is used for connecting external cables with wires of the first electromagnetic valve, the second electromagnetic valve and the first water pump.

4. The suction leg of claim 1, further comprising: a plurality of tank connections;

the plurality of water tank joints are respectively arranged at the first through hole, the second through hole, the third through hole and the fourth through hole.

5. The suction leg of claim 1, further comprising: two filter screens, a floating plate and a filter box;

the two filter screens are respectively arranged on the first through hole and the second through hole;

the density of the floating plate is smaller than that of water, the floating plate is arranged on the filter box, and the other end of the second section of pipeline is fixed on the floating plate.

6. The suction leg of claim 1, wherein the bottom surface of the leg is provided with a chamfer and a vibrator;

the vibrator is arranged in the working cavity and electrically connected with the controller, the vibrator is used for driving the suction supporting leg to vibrate up and down, and the controller is used for controlling the on and off of the vibrator.

7. The suction leg of claim 1, further comprising: the device comprises a third pipeline, a third electromagnetic valve, a fourth electromagnetic valve and an electronic liquid level device;

the electronic liquid level device is arranged in the working cavity, is used for detecting the liquid level of the working cavity and is used for transmitting signals to the controller;

one end of the third pipeline is communicated with the second pipeline or the standby pipeline, the other end of the third pipeline extends to the bottom of the working cavity, the third electromagnetic valve is arranged on the third pipeline, and the fourth electromagnetic valve is arranged on a pipeline communicated with the third pipeline;

the controller is respectively electrically connected with the third electromagnetic valve and the fourth electromagnetic valve and is used for controlling the opening and closing of the third electromagnetic valve and the fourth electromagnetic valve.

8. An aquaculture rig, comprising: farming equipment and a plurality of suction legs according to any one of claims 1 to 7;

the suction support legs are uniformly arranged on the culture equipment, and the culture equipment is used for culturing fish.

9. The fishery farming equipment of claim 8, further comprising: a plurality of sets of fixed components;

the number of the fixed assemblies is equal to that of the suction support legs, a plurality of fixed holes are formed in the cultivation equipment, the plurality of groups of the fixed assemblies and the plurality of the suction support legs are arranged in the fixed holes respectively, and the fixed assemblies are used for connecting and fixing the suction support legs and the cultivation equipment.

10. The fishery farming equipment of claim 9, wherein the securing assembly comprises: a plurality of holders and a drive mechanism;

the plurality of fixers are the circumference form equipartition and are in the fixed orifices, the fixer includes: a fixed part and a piston clamping part;

the fixing part is arranged on the breeding equipment, the piston clamping part is movably arranged on the fixing part, the front surface of the piston clamping part is rigid, and the front surface of the piston clamping part is serrated;

the driving mechanism is used for driving the piston clamping part to retract and release.

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