阅读说明：本技术 鱼舱式撒网机 (Fish tank type net scattering machine ) 是由 蒋佃顺 于 2018-02-10 设计创作，主要内容包括：本发明提供了鱼舱式撒网机,属于捕鱼设备技术领域,包括立杆、用于和立杆固定连接或转动连接的船固定半轴底座、可滑动的设置在立杆上的中央星型撒网自动控制机构、撒收网伞型装置以及用于驱动中央星型撒网自动控制机构和撒收网伞型装置进行撒网和收网操作的驱动装置；驱动装置通过撒网绳连接中央星型撒网自动控制机构和撒收网伞型装置；中央星型撒网自动控制机构用于控制撒收网伞型装置与立杆脱离。本发明提供的鱼舱式撒网机,可以重复下网,节省时间,降低了工作强度,渔网内还可以设有鱼饵包,渔网上也设有用于鱼单向通过的鱼舱逆行进口,还能作为地笼使用,适用性较强,节省了人工,大大提高了工作效率。(The invention provides a fish cabin type net scattering machine, which belongs to the technical field of fishing equipment and comprises a vertical rod, a ship fixing half shaft base fixedly or rotatably connected with the vertical rod, a central star-shaped net scattering automatic control mechanism arranged on the vertical rod in a sliding way, a net scattering and collecting umbrella-shaped device and a driving device for driving the central star-shaped net scattering automatic control mechanism and the net scattering and collecting umbrella-shaped device to carry out net scattering and net collecting operations; the driving device is connected with the central star-shaped net spreading automatic control mechanism and the net spreading and collecting umbrella-shaped device through net spreading ropes; the central star-shaped net spreading automatic control mechanism is used for controlling the umbrella-shaped net spreading and collecting device to be separated from the upright rod. The fish cabin type net spreading machine provided by the invention can be repeatedly used for netting, so that the time is saved, the working strength is reduced, a bait bag can be arranged in a fishing net, a reverse inlet of a fish cabin for unidirectional passing of fish is also arranged on the fishing net, the net spreading machine can also be used as a ground cage, the applicability is strong, the labor is saved, and the working efficiency is greatly improved.)

1. Fish tank formula spills net machine, its characterized in that: the automatic net spreading and collecting device comprises a vertical rod (25), a ship fixing half shaft base (26) which is fixedly or rotationally connected with the vertical rod (25), a central star-shaped net spreading automatic control mechanism which is slidably arranged on the vertical rod (25), a net spreading and collecting umbrella-shaped device and a driving device which is used for driving the central star-shaped net spreading automatic control mechanism and the net spreading and collecting umbrella-shaped device to perform net spreading and net collecting operations; the driving device is connected with the central star-shaped net spreading automatic control mechanism and the net spreading and collecting umbrella-shaped device through net spreading ropes (29); the central star-shaped net spreading automatic control mechanism is used for controlling the net spreading and collecting umbrella-shaped device to be separated from the upright rod (25);

a supporting cross rod is further arranged on the vertical rod (25); the central star-shaped net spreading automatic control mechanism is connected with the net spreading and collecting umbrella-shaped device through a central supporting pipe, a fish cabin (76) for storing fish catches is arranged at the bottom end of the central supporting pipe, and a fish cabin retrograde inlet (77) for the fish catches to enter in a unidirectional mode is arranged on the fish cabin (76);

the net spreading and collecting umbrella-shaped device is positioned on the upper side of a fish cabin (76), and comprises an umbrella stand fixing sleeve (53) which is slidably sleeved on the central supporting pipe, an umbrella main framework (55) which is hinged to the bottom of the umbrella stand fixing sleeve (53) and used for installing the top of a fishing net (63), an umbrella auxiliary framework (56) which is slidably connected with the umbrella main framework (55) and used for installing the fishing net (63), an auxiliary framework fishing net adjusting bolt (57) which is used for fixing the umbrella main framework (55) and the umbrella auxiliary framework (56), a net spreading and collecting inner and outer control sleeve (51) which is slidably sleeved on the central supporting pipe and positioned on the upper side of the umbrella stand fixing sleeve (53), and an umbrella-shaped pulling connecting rod (52) of which two ends are respectively hinged with the umbrella main framework (55) and the net spreading and collecting inner and outer control sleeve (51); a net collecting and hanging spring (58) for mounting a fishing net (63) is sleeved on the umbrella auxiliary framework (56), a net spreading control stay wire pulley (59) for mounting the fishing net (63) is arranged at the outer end of the net collecting and hanging spring (58), and a net foot tail rope (63) is arranged at the edge of the fishing net (63); the central supporting tube is internally provided with a pendant in a sliding manner, the pendant is used for driving the net scattering and collecting inner and outer control sleeves (51) to slide along the central supporting tube, the pendant is connected with a net foot tail rope (65) through a net rope (66), and the pendant is connected with a driving device through a net scattering rope (29);

the lower end of the central supporting tube is also provided with an automatic unlocking device for the pendant to pass through, lock and unlock the pendant;

and/or a bait bag (64) is also arranged in the fishing net, and a fish cabin retrograde inlet (77) for unidirectional passing of fish is also arranged on the fishing net;

the driving device comprises a motor (1) arranged on a rotating base (23), a motor shaft (2), a driven gear shaft (5) arranged on the rotating base (23) and a net scattering rope gear (6) which is sleeved on the driven gear shaft (5) and can slide along the axial direction and is used for collecting and releasing net scattering ropes (29), wherein the motor shaft (2) is provided with a motor gear (3) which is used for being meshed with and separated from the net scattering rope gear (6) and driving the net scattering rope gear (6) to wind the net scattering ropes (29), the driven gear shaft (5) is fixedly sleeved with a gear brake shoe (14) which can be meshed with and separated from the net scattering rope gear (6), and the distance between the gear brake shoe (14) and the motor gear (3) is larger than the thickness value of the net scattering rope gear (6); the net spreading rope gear (6) switches the connection state between the motor gear (3) and the gear brake shoe (14) through a toggle switching mechanism; the gear brake shoe (14) is provided with a brake shoe (15) for providing braking friction force, the brake shoe (15) is connected with a net rope pressing wheel connecting rod (7) for spreading and extruding the brake shoe (15) onto the gear brake shoe (14), the brake shoe (15) is provided with a shoe block return spring (16), the net rope pressing wheel connecting rod (7) is provided with a rope pressure control wheel (9) for guiding a net rope (29), and the rope pressure control wheel (9) is arranged on a pressing connecting rod shaft (8) on the net rope pressing wheel connecting rod (7) and is in rotary connection;

the net rope control ground pulley (22) used for scattering net rope (29) for guiding is arranged on the rotary base (23), a guide frame used for swinging and guiding the net rope pressing wheel connecting rod (7) is further arranged on the rotary base (23), a guide groove used for swinging and matching the net rope pressing wheel connecting rod (7) is formed in the guide frame, the guide frame is connected with the net rope pressing wheel connecting rod (7) through a pulling rod spring (17), one end of the pulling rod spring (17) is fixed on the net rope pressing wheel connecting rod (7), and the other end of the pulling rod spring is connected to the upper end of the guide frame through a limiting linkage rod adjusting bolt (18) and a limiting linkage rod adjusting nut (19);

the poking switching mechanism comprises a gear poking rod (11) for poking the net spreading rope gear (6) to slide on the driven gear shaft (5), one end of the gear poking rod (11) is connected with the net spreading rope gear (6), and the other end of the gear poking rod is manually controlled or driven by a remote control magnetic switch (10); the remote control magnetic switch (10) and the motor (1) are both electrically connected with a remote control power supply main chamber (12), and a battery (13) is arranged in the remote control power supply main chamber (12);

the pendant comprises a pendant shell (69), a pendant net rope shaft (68) arranged inside the pendant shell (69) and used for being connected with the net rope scattering (29), and a pendant bearing (67) arranged between the pendant shell (69) and the pendant net rope shaft (68).

2. A fish-cabin netting machine according to claim 1, characterized in that: the automatic unlocking device comprises an inner groove sliding connecting plate (72) hinged to the central supporting tube, automatic return movable teeth (73) which are hinged to the inner groove sliding connecting plate (72) and used for enabling the pendant to pass through from top to bottom and be locked reversely, and a ground unlocking key (70) used for driving the inner groove sliding connecting plate (72) to turn outwards to unlock the pendant, wherein the ground unlocking key (70) is connected with the inner groove sliding connecting plate (72) in a sliding mode through a key sliding shaft (71), the automatic return movable teeth (73) are hinged to the end portion of the inner groove sliding connecting plate (72) through a movable tooth shaft (75), and a movable tooth return spring (74) used for resetting the automatic return movable teeth (73) is further sleeved on the movable tooth shaft (75).

3. A fish-cabin netting machine according to claim 2, characterized in that: the central star-shaped net spreading automatic control mechanism comprises a cross bar net hanging pulley block (31) which is used for being in sliding connection with a supporting cross bar, a net spreading automatic control fixed disc (32), a disc fixed rope (33) which is used for connecting the net spreading automatic control fixed disc (32) with the cross bar net hanging pulley block (31), and a central supporting tube which is arranged inside the net spreading automatic control fixed disc (32); a net spreading pulling plate (42) is arranged on the central supporting tube in a sliding manner along the radial direction of the central supporting tube, a reverse moving door (37) used for enabling the net spreading pulling plate (42) to pass through in one way from bottom to top is hinged to the net spreading automatic control fixed disc (32), a moving door return spring (40) used for returning the reverse moving door (37) is hinged between the reverse moving door (37) and the net spreading automatic control fixed disc (32), the central supporting tube is also hinged to a V-shaped inner pulling frame (43) used for pushing and pulling the net spreading pulling plate (42) to move, and a pulling frame return spring (44) is arranged between the V-shaped inner pulling frame (43) and the central supporting tube;

a stay wire main disc (49) is sleeved in the middle of the central supporting tube, an outer stay wire porous double-layer ring (47) is movably sleeved on the upper side of the stay wire main disc (49) on the central supporting tube, a porous double-layer ring spring (48) is arranged between the outer stay wire porous double-layer ring (47) and the stay wire main disc (49), and the stay wire main disc (49) is fixed on the central supporting tube through a main disc adjusting bolt (50);

the bottom of drawing frame (43) articulates on central stay tube in the V type, the one end of drawing frame (43) in the V type with it is articulated to spill net interior arm-tie (42), the other end of drawing frame (43) is connected the upside of acting as go-between porous double-deck ring (47) outward through acting as go-between in the V type, and the downside of acting as go-between porous double-deck ring (47) outward is connected with spills net automatic control stay wire (60), and the other end of spilling net automatic control stay wire (60) is connected on the mount of spilling net control stay wire pulley (59).

4. A fish-cabin netting machine according to claim 3, characterized in that: the support is provided with two hand-pulling fixed pulleys (28) on the cross rod, the hand-pulling fixed pulley (28) is provided with a hand-pulling net-pulling distance rope (27), the hand-pulling net-pulling distance rope (27) is connected with the cross rod hanging net pulley block (31), and the position of the cross rod hanging net pulley block (31) on the support cross rod can be changed by pulling the hand-pulling net-pulling distance rope (27).

Technical Field

The invention belongs to the technical field of fishing equipment, and particularly relates to a fish cabin type net scattering machine.

Background

In fishery production, the net casting is an ancient and important fishing method, and has the advantages of large fishing amount, flexibility, convenience and the like. The operation mode not only greatly consumes manpower in the process of net spreading and net collecting, but also has small harvesting amount and low working efficiency.

Disclosure of Invention

The invention aims to provide a fish cabin type net scattering machine, and aims to solve the problems that the existing net scattering operation mode consumes manpower greatly and is low in working efficiency.

In order to achieve the purpose, the invention adopts the technical scheme that: the fish cabin type net spreading machine comprises a vertical rod, a ship fixing half shaft base, a central star-shaped net spreading automatic control mechanism, a net spreading and collecting umbrella-shaped device and a driving device, wherein the ship fixing half shaft base is fixedly or rotatably connected with the vertical rod; the driving device is connected with the central star-shaped net spreading automatic control mechanism and the net spreading and collecting umbrella-shaped device through net spreading ropes; the central star-shaped net spreading automatic control mechanism is used for controlling the umbrella-shaped net spreading and collecting device to be separated from the upright rod;

the upright stanchion is also provided with a supporting cross bar; the central star-shaped net spreading automatic control mechanism is connected with the net spreading and collecting umbrella-shaped device through a central supporting pipe, a fish cabin for storing fish harvests is arranged at the bottom end of the central supporting pipe, and a fish cabin retrograde inlet for enabling the fish harvests to enter in a single direction is arranged on the fish cabin;

the net spreading and collecting umbrella-shaped device is positioned at the upper side of the fish cabin and comprises an umbrella stand fixing sleeve which is slidably sleeved on the central supporting pipe, an umbrella main framework which is hinged at the bottom of the umbrella stand fixing sleeve and used for mounting the top of a fishing net, an umbrella auxiliary framework which is slidably connected with the umbrella main framework and used for mounting the fishing net, an auxiliary framework fishing net adjusting bolt used for fixing the umbrella main framework and the umbrella auxiliary framework, a net spreading and collecting inner and outer control sleeve which is slidably sleeved on the central supporting pipe and positioned at the upper side of the umbrella stand fixing sleeve, and an umbrella-shaped pulling connecting rod of which two ends are respectively hinged with the umbrella main framework and the net spreading and collecting inner and outer control sleeve; a net collecting and hanging spring for mounting a fishing net is sleeved on the umbrella auxiliary framework, a net collecting and hanging pulley for mounting the fishing net is arranged at the outer end of the net collecting and hanging spring, and a net foot tail rope is arranged at the edge of the fishing net; the central supporting tube is internally provided with a pendant in a sliding manner, the pendant is used for driving the net casting and net retracting internal and external control sleeves to slide along the central supporting tube, the pendant is connected with the net foot tail rope through a net rope, and the pendant is connected with a driving device through a net casting rope;

the lower end of the central supporting tube is also provided with an automatic unlocking device for the pendant to pass through, lock and unlock the pendant;

and/or a bait bag is further arranged in the fishing net, and a fish cabin retrograde inlet for unidirectional passing of fish is further formed in the fishing net.

Furthermore, the automatic unlocking device comprises an inner groove sliding connection plate hinged to the central supporting tube, automatic return movable teeth which are hinged to the inner groove sliding connection plate and used for enabling the pendant to pass through from top to bottom and locking reversely, and a ground unlocking key used for driving the inner groove sliding connection plate to turn outwards to unlock the locking of the pendant, the ground unlocking key is in sliding connection with the inner groove sliding connection plate through a key sliding shaft, the automatic return movable teeth are hinged to the end portion of the inner groove sliding connection plate through a movable tooth shaft, and a movable tooth return spring used for automatically returning the movable teeth to reset is further sleeved on the movable tooth shaft.

Furthermore, the central star-shaped net-spreading automatic control mechanism comprises a cross-bar net-spreading pulley block, a net-spreading automatic control fixed disc, a disc fixed rope and a central support tube, wherein the cross-bar net-spreading pulley block is used for being in sliding connection with a support cross bar; the central supporting tube is provided with a net spreading inner pulling plate in a sliding manner along the radial direction of the central supporting tube, the net spreading automatic control fixed disc is hinged with a retrograde movable door for the net spreading inner pulling plate to pass through from bottom to top in a one-way manner, a movable door return spring for returning the retrograde movable door is hinged between the retrograde movable door and the net spreading automatic control fixed disc, the central supporting tube is also hinged with a V-shaped inner pulling frame for pushing and pulling the net spreading inner pulling plate to move, and a pulling frame return spring is arranged between the V-shaped inner pulling frame and the central supporting tube;

a stay wire main disc is sleeved in the middle of the central support tube, an outer stay wire porous double-layer ring is movably sleeved on the central support tube and positioned on the upper side of the stay wire main disc, a porous double-layer ring spring is arranged between the outer stay wire porous double-layer ring and the stay wire main disc, and the stay wire main disc is fixed on the central support tube through a main disc adjusting bolt;

the bottom of the V-shaped internal stay is hinged to the central support tube, one end of the V-shaped internal stay is hinged to the internal stay plate of the net scattering, the other end of the V-shaped internal stay is connected to the upper side of the external stay wire porous double-layer ring through a stay wire, the lower side of the external stay wire porous double-layer ring is connected with a net scattering automatic control stay wire, and the other end of the net scattering automatic control stay wire is connected to a fixed frame of a net scattering control stay wire pulley.

Furthermore, the umbrella stand fixing sleeve is provided with a wire guide pulley for guiding the net-scattering automatic control wire, and the outer side of the net-scattering automatic control wire is provided with a net-scattering automatic control wire pipe; one end of the net spreading automatic control stay wire pipe is abutted against the umbrella stand fixing sleeve, and the other end of the net spreading automatic control stay wire pipe is abutted against the stay wire main disc.

Further, it is fixed to spill net automatic control fixed disc upper end still articulated to have and be used for the joint spill the manual ring C type clamp of interior arm-tie of net, the drive end that manual ring C type pressed from both sides is equipped with ring return spring, be equipped with on the drive end and be used for driving the drive end motion act as go-between, spill net automatic control fixed disc still be equipped with be used for manual ring C type to press from both sides the manual automatic couple that becomes the remote control that is in normally open state, the outside of acting as go-between is equipped with the trombone pipe, the end connection who acts as go-between has the manual clamp of spilling the net, and the one end butt of trombone pipe is on spilling the manual clamp of net, and the.

Furthermore, the driving device comprises a motor arranged on the rotating base, a motor shaft, a driven gear shaft arranged on the rotating base and a net scattering rope gear which is sleeved on the driven gear shaft and can slide along the axial direction and is used for collecting and releasing net scattering ropes, a motor gear which is used for being meshed with and separated from the net scattering rope gear and driving the net scattering rope gear to wind the net scattering ropes is arranged on the motor shaft, a gear brake shoe which can be meshed with and separated from the net scattering rope gear is fixedly sleeved on the driven gear shaft, and the distance between the gear brake shoe and the motor gear is larger than the thickness value of the net scattering rope gear; the net scattering rope gear switches the connection state between the motor gear and the gear brake shoe by shifting the switching mechanism; the gear brake shoe is provided with a brake shoe block for providing brake friction force, the brake shoe block is connected with a net rope pressing wheel connecting rod for spreading and extruding the brake shoe block onto the gear brake shoe, the brake shoe block is provided with a shoe block return spring, the net rope pressing wheel connecting rod is provided with a rope pressure control wheel for guiding a net rope, and the rope pressure control wheel is arranged on the net rope pressing wheel connecting rod and is in rotating connection with a pressing connecting rod shaft;

the net rope control device is characterized in that a net rope control ground pulley used for guiding a net rope is arranged on the rotating base, a guide frame used for swinging and guiding a net rope pressing wheel connecting rod is further arranged on the rotating base, a guide groove used for swinging and matching the net rope pressing wheel connecting rod is formed in the guide frame, the guide frame is connected with the net rope pressing wheel connecting rod through a pulling rod spring, one end of the pulling rod spring is fixed on the net rope pressing wheel connecting rod, and the other end of the pulling rod spring is connected to the upper end of the guide frame through a limiting linkage rod adjusting bolt and a limiting linkage rod adjusting nut.

Furthermore, the upper part of the guide frame is provided with a no-load automatic parking net rope button matched with the net rope pressing wheel connecting rod, and the lower part of the guide frame is provided with an overload automatic parking net rope button matched with the net rope pressing wheel connecting rod.

Furthermore, the toggle switching mechanism comprises a gear toggle rod for toggling the net spreading rope gear to slide on a driven gear shaft, one end of the gear toggle rod is connected with the net spreading rope gear, and the other end of the gear toggle rod is driven by a manual control or a remote control magnetic switch; the remote control magnetic switch and the motor are both electrically connected with a remote control power supply main chamber, and a battery is arranged in the remote control power supply main chamber.

Furthermore, two hand-pulling fixed pulleys are arranged on the supporting cross rod, hand-pulling net-pulling distance ropes are arranged on the hand-pulling fixed pulleys, the hand-pulling net-pulling distance ropes are connected with the cross rod hanging net pulley block, and the position of the cross rod hanging net pulley block on the supporting cross rod can be changed by pulling the hand-pulling net-pulling distance ropes.

Furthermore, the pendant comprises a pendant shell, a pendant net rope shaft and a pendant bearing, wherein the pendant net rope shaft is arranged in the pendant shell and used for being connected with the net rope, and the pendant bearing is arranged between the pendant shell and the pendant net rope shaft.

The fish cabin type net spreading machine provided by the invention has the beneficial effects that: compared with the prior art, the fish cabin type repeated net scattering machine has the advantages that the net scattering rope is controlled to be retracted and released through the driving device, and the central star-shaped net scattering automatic control mechanism controls the net scattering umbrella-shaped device to be separated from the vertical rod, so that net scattering is carried out; the inner and outer control sleeves are clamped through a pendant, due to the action of gravity, the umbrella-shaped pulling connecting rod pulls the main umbrella framework and the auxiliary umbrella framework to be in a contraction state, when the pendant goes down, the pendant is separated from the clamping connection with the inner and outer control sleeves, the inner and outer control sleeves push the main umbrella framework and the auxiliary umbrella framework downwards and push the main umbrella framework and the auxiliary umbrella framework away, the fishing net is stretched, the pendant goes upwards when the net is folded, the pendant is clamped with the inner and outer control sleeves, the inner and outer control sleeves are pulled to move upwards, the main umbrella framework and the auxiliary umbrella framework are contracted, the use is convenient, a net collecting and hanging spring for mounting the fishing net is sleeved on the auxiliary umbrella framework, the fishing net can be driven to move outwards, the stretching area of the fishing net is enlarged, the effect of folding fishing net is achieved, and the opening surface of the spreading; the fish cabin that the setting was used for depositing the fish to catch, be equipped with on the fish cabin and be used for the fish to catch the one-way fish cabin that gets into of fish and carry forward the import in contrary, when receiving the net, the fish catches and is driven into the fish cabin, can repeat the off-line net, once only take out after the fish cabin is full, save time, working strength has been reduced, can also be equipped with the bait package in the fishing net, also be equipped with on the fishing net and be used for the one-way fish cabin that passes through of fish to carry forward the import in contrary, can also regard as the ground cage to use, the suitability is stronger, the manual.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a fish cabin type netting machine provided by an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a central star-shaped net-spreading automatic control mechanism and a net-spreading and collecting umbrella-shaped device adopted by the embodiment of the invention;

FIG. 3 is a schematic structural view of the screening state of FIG. 2;

FIG. 4 is a schematic cross-sectional view of a driving device used in an embodiment of the present invention;

FIG. 5 is a schematic top view of an automatic control mechanism for a central star-shaped broadcast net according to an embodiment of the present invention;

fig. 6 is a usage state diagram of the driving device adopted in the embodiment of the invention.

In the figure: 1. a motor; 2. a motor shaft; 3. a motor gear; 4. a needle bearing; 5. a driven gear shaft; 6. a net spreading rope gear; 7. the net rope presses the movable wheel connecting rod; 8. pressing the connecting rod shaft; 9. a rope pressure control wheel; 10. remote control of the magnetic switch; 11. a gear poke rod; 12. a remote control power supply main room; 13. a battery; 14. a gear brake shoe; 15. a brake shoe; 16. a shoe return spring; 17. pulling the rod spring; 18. a limit linkage rod adjusting bolt; 19. adjusting nuts of the limiting linkage rods; 20. a no-load automatic parking net rope button; 21. an overload automatic parking net rope button; 22. a net control rope ground pulley; 23. rotating the base; 24. a vertical rod shaft bearing; 25. erecting a rod; 26. a semi-axis base is fixed by the ship; 27. pulling down the net distance rope by hand; 28. pulling the fixed pulley by hand; 29. spreading a net rope; 30. a net rope pair pulley; 31. a transverse rod hanging net pulley block; 32. a net-spreading automatic control fixed disc; 33. a disc fixing rope; 34. a manual control circular ring C-shaped clamp; 35. the manual is changed into the automatic hook of remote control; 36. a ring return spring; 37. a retrograde motion gate; 38. a pull wire; 39. a stay wire tube; 40. a movable door return spring; 41. a net spreading manual control clamp; 42. spreading the net and pulling the plate; 43. a V-shaped inner pull frame; 44. a pull frame return spring; 45. an upper pulley of the inner pulling plate; 46. a lower pulley of the inner pulling plate; 47. an outer stay wire porous double-layer ring; 48. a porous double-layer ring spring; 49. a stay wire main disc; 50. a main plate adjusting bolt; 51. the internal and external control sleeves for net spreading and collecting; 52. an umbrella-shaped pulling connecting rod; 53. an umbrella stand fixing sleeve; 54. fixing a sleeve adjusting bolt; 55. a main skeleton of the umbrella; 56. an umbrella auxiliary framework; 57. a subsidiary frame fishing net adjusting bolt; 58. collecting and scattering the net hanging springs; 59. the net spreading control stay wire pulley; 60. a net spreading automatic control pull line; 61. a net-scattering automatic control wire-pulling pipe; 62. a stay wire guide pulley; 63. a fishing net; 64. a bait bag; 65. a net foot tail rope; 66. a net rope; 67. a pendant bearing; 68. hanging net rope shafts; 69. a pendant housing; 70. an unlocking key; 71. a key sliding shaft; 72. an inner groove sliding connecting plate; 73. automatically returning to the active teeth; 74. a movable tooth return spring; 75. a movable tooth shaft; 76. a fish cabin; 77. the fish cabin is imported against the way.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description 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 is therefore not to be construed as limiting the invention.

Referring to fig. 1 to 3 together, the fish cabin type net spreading machine of the present invention will now be described. The fish cabin type repeated net spreading machine comprises a vertical rod 25, a ship fixing half shaft base 26 fixedly or rotatably connected with the vertical rod 25, a central star-shaped net spreading automatic control mechanism arranged on the vertical rod 25 in a sliding manner, a net spreading and collecting umbrella-shaped device and a driving device for driving the central star-shaped net spreading automatic control mechanism and the net spreading and collecting umbrella-shaped device to perform net spreading and net collecting operations; the driving device is connected with the central star-shaped net spreading automatic control mechanism and the net spreading and collecting umbrella-shaped device through a net spreading rope 29; the central star-shaped net spreading automatic control mechanism is used for controlling the umbrella-shaped net spreading and collecting device to be separated from the upright rod 25;

the upright rod 25 is also provided with a supporting cross rod; the central star-shaped net spreading automatic control mechanism is connected with the net spreading and collecting umbrella-shaped device through a central support pipe, a fish cabin 76 for storing fish catches is arranged at the bottom end of the central support pipe, and a fish cabin retrograde inlet 77 for enabling the fish catches to enter in a unidirectional mode is arranged on the fish cabin 76; the upright stanchion 25 and the half shaft base 26 can rotate 360 degrees, the circular areas swept by the supporting cross rods can be used for spreading nets, and the diameter of each circular area can reach 24 meters;

the net spreading and collecting umbrella-shaped device is positioned at the upper side of the fish cabin 76 and comprises an umbrella stand fixing sleeve 53 which is slidably sleeved on the central support pipe, an umbrella main framework 55 which is hinged at the bottom of the umbrella stand fixing sleeve 53 and is used for installing the top of a fishing net 63, an umbrella auxiliary framework 56 which is slidably connected with the umbrella main framework 55 and is used for installing the fishing net 63, an auxiliary framework fishing net adjusting bolt 57 which is used for fixing the umbrella main framework 55 and the umbrella auxiliary framework 56, a net spreading and collecting inner and outer control sleeve 51 which is slidably sleeved on the central support pipe and is positioned at the upper side of the umbrella stand fixing sleeve 53, and an umbrella-shaped pulling connecting rod 52 of which two ends are respectively hinged with the umbrella main framework 55 and the net spreading and collecting inner and outer control sleeve 51; the umbrella auxiliary framework 56 is sleeved with a net collecting and hanging spring 58 for mounting a fishing net 63, the outer end of the net collecting and hanging spring 58 is provided with a net collecting control stay wire pulley 59 for mounting the fishing net 63, and the edge of the fishing net 63 is provided with a net foot tail rope 63; the hanging pendant for driving the net spreading and net retracting internal and external control sleeve 51 to slide along the central supporting pipe is slidably arranged in the central supporting pipe, the hanging pendant is connected with the net foot tail rope 65 through a net rope 66, and the hanging pendant is connected with the driving device through a net spreading rope 29;

the lower end of the central supporting tube is also provided with an automatic unlocking device for allowing the pendant to pass through, lock and unlock the pendant;

and/or a bait bag 64 is also arranged in the fishing net, and a fish cabin retrograde inlet 77 for unidirectional passing of fish is also arranged on the fishing net.

Compared with the prior art, the fish cabin type net scattering machine provided by the invention has the advantages that the net scattering rope 29 is controlled to be retracted by the driving device, and the central star type net scattering automatic control mechanism controls the net scattering umbrella-shaped device to be separated from the upright rod 25, so that net scattering is carried out; the inner and outer control sleeves 51 are clamped through a pendant, due to the action of gravity, the umbrella-shaped pulling connecting rod 52 pulls the umbrella main framework 55 and the umbrella auxiliary framework 56 to be in a contraction state, when a pendant goes down and is separated from the clamping connection with the inner and outer control sleeves 51, the inner and outer control sleeves 51 push the umbrella main framework 55 and the umbrella auxiliary framework 56 away downwards, the fishing net 63 is expanded, the pendant goes upwards when the net is folded and is clamped with the inner and outer control sleeves 51, the inner and outer control sleeves 51 are pulled to move upwards, the umbrella main framework 55 and the umbrella auxiliary framework 56 are contracted, the use is convenient, the umbrella auxiliary framework 56 is sleeved with a collecting and spreading net hanging spring 58 for mounting the fishing net 63, the fishing net 63 can be driven to move outwards, the expansion area of the fishing net 63 is enlarged, the effect of folding the fishing net is achieved, the diameter of the opening surface of the spreading net can reach 3-6 meters, and the opening surface of the spreading net can never be reduced when the opening surface; the fish cabin 76 for storing fish catches is arranged, the fish cabin 76 is provided with the fish cabin retrograde inlet 77 for allowing fish catches to enter in a single direction, when the net is collected, the fish catches are driven into the fish cabin 76, the net can be repeatedly taken out, the fish cabin 76 can be taken out after being full, time is saved, work efficiency is improved, the fishing net can be further provided with the bait bag 64, the fishing net is also provided with the fish cabin retrograde inlet 77 for allowing fish to pass through in a single direction, the fishing net can also be used as a ground cage, applicability is high, manpower is saved, and work efficiency is greatly improved.

Further, the umbrella stand fixing sleeve 53 is fixed on the central support tube through a fixing sleeve adjusting bolt 54; the net foot tail rope 65 is connected with a pendant through a fish cabin retrograde inlet 77.

Further, referring to fig. 1 to 3, as a specific embodiment of the fish-cabin-type net scattering machine provided by the present invention, the automatic unlocking device includes an inner groove sliding connection plate 72 hinged on the central support tube, an automatic returning movable tooth 73 hinged on the inner groove sliding connection plate 72 for the pendant to pass through from top to bottom and lock reversely, and a ground unlocking key 70 for driving the inner groove sliding connection plate 72 to turn outwards to unlock the pendant, the ground unlocking key 70 is slidably connected with the inner groove sliding connection plate 72 through a key sliding shaft 71, the automatic returning movable tooth 73 is hinged with the end of the inner groove sliding connection plate 72 through a movable tooth shaft 75, and a movable tooth returning spring 74 for returning the automatic returning movable tooth 73 is further sleeved on the movable tooth shaft 75. The pendant is reversely clamped from top to bottom through the automatic return movable teeth 73, when the pendant falls into the water bottom, the ground unlocking key 70 contacts the ground to drive the inner groove sliding connecting plate 72 to be outwards opened, the automatic return movable teeth 73 are separated from the clamping connection with the pendant, and the pendant can upwards retract the net.

Further, referring to fig. 1 to 3, as a specific embodiment of the fish-cabin-type net spreading machine provided by the present invention, the central star-type net spreading automatic control mechanism includes a cross-bar net-hanging pulley block 31 for slidably connecting with a support cross-bar, a net-spreading automatic-control fixing disk 32, a disk fixing rope 33 for connecting the net-spreading automatic-control fixing disk 32 with the cross-bar net-hanging pulley block 31, and a central support tube disposed inside the net-spreading automatic-control fixing disk 32; a net spreading pulling plate 42 is arranged on the central supporting pipe in a sliding manner along the radial direction of the central supporting pipe, a retrograde motion door 37 used for the net spreading pulling plate 42 to pass through in one way from bottom to top is hinged on the net spreading automatic control fixed disc 32, a motion door return spring 40 used for returning the retrograde motion door 37 is hinged between the retrograde motion door 37 and the net spreading automatic control fixed disc 32, a V-shaped inner pulling frame 43 used for pushing and pulling the net spreading pulling plate 42 to move is hinged on the central supporting pipe, a pulling frame return spring 44 is arranged between the V-shaped inner pulling frame 43 and the central supporting pipe, and an inner pulling plate upper pulley 45 and an inner pulling plate lower pulley 46 which are respectively positioned on the upper side and the lower side of the net spreading pulling plate 42 are hinged; a net rope pair pulley 30 for limiting and guiding the net rope 29 is also arranged on the central supporting tube;

a stay wire main disc 49 is sleeved in the middle of the central support tube, an outer stay wire porous double-layer ring 47 is movably sleeved on the upper side of the stay wire main disc 49 on the central support tube, a porous double-layer ring spring 48 is arranged between the outer stay wire porous double-layer ring 47 and the stay wire main disc 49, and the stay wire main disc 49 is fixed on the central support tube through a main disc adjusting bolt 50;

the bottom of the V-shaped inner pull frame 43 is hinged on the central supporting tube, one end of the V-shaped inner pull frame 43 is hinged with the net spreading inner pull plate 42, the other end of the V-shaped inner pull frame 43 is connected to the upper side of the outer pull wire porous double-layer ring 47 through pull wires, the lower side of the outer pull wire porous double-layer ring 47 is connected with a net spreading self-control pull wire 60, and the other end of the net spreading self-control pull wire 60 is connected to a fixed frame of a net spreading control pull wire pulley 59. The stretching tension of the net spreading control stay wire pulley 59 drives the net spreading automatic control stay wire 60 to pull the outer stay wire porous double-layer ring 47, and the outer stay wire porous double-layer ring 47 drives the V-shaped inner pull frame 43 to swing, so that the net spreading pull plate 42 is retracted inwards, and the automatic net spreading effect is achieved.

Further, referring to fig. 1 to 3, as a specific embodiment of the fish cabin type net spreading machine provided by the present invention, the umbrella frame fixing sleeve 53 is provided with a wire guiding pulley 62 for guiding the net spreading self-control wire 60, and the outer side of the net spreading self-control wire 60 is provided with a net spreading self-control wire tube 61; one end of the net-spreading automatic control stay wire pipe 61 is connected with the umbrella stand fixing sleeve 53 in an abutting mode, and the other end of the net-spreading automatic control stay wire pipe is connected with the stay wire main disc 49 in an abutting mode.

Further, referring to fig. 1 to 5, as a specific embodiment of the fish-cabin-type net scattering machine provided by the present invention, the upper end of the net scattering automatic-control fixing disc 32 is further hinged with a manual-control ring C-shaped clamp 34 for clamping and fixing a net scattering pulling plate 42, the driving end of the manual-control ring C-shaped clamp 34 is provided with a ring return spring 36, the driving end is provided with a pulling wire 38 for driving the driving end to move, the net scattering automatic-control fixing disc 32 is further provided with a manual remote-control-variable automatic hook 35 for normally opening the manual-control ring C-shaped clamp 34, the outer side of the pulling wire is provided with a pulling wire pipe 39, the end of the pulling wire is connected with a net scattering manual-control clamp 41, one end of the pulling wire is abutted against the net scattering manual-control clamp 41, and the other end is. The net spreading pulling plate 42 is further provided with a bearing or a clamping position, the manual control ring C-shaped clamp 34 is clamped with the bearing or the clamping position, net spreading can be conducted through manual control, and when the manual control ring C-shaped clamp 34 is always kept in an opening state through the manual remote control automatic hook 35, net spreading can be conducted automatically through the stretching tension of the net spreading control wire pulling pulley 59.

Further, please refer to fig. 1, fig. 4 and fig. 6, as a specific embodiment of the fish-cabin-type net scattering machine provided by the present invention, the driving device includes a motor 1 disposed on the rotating base 23, a motor shaft 2, a driven gear shaft 5 disposed on the rotating base 23, and a net scattering rope gear 6 sleeved on the driven gear shaft 5 and capable of sliding along the axial direction for winding and unwinding the net scattering rope 29, the motor shaft 2 is provided with a motor gear 3 for engaging and separating with the net scattering rope gear 6 and driving the net scattering rope gear 6 to wind the net scattering rope 29, the driven gear shaft 5 is fixedly sleeved with a gear brake shoe 14 capable of engaging and separating with the net scattering rope gear 6, and the distance between the gear brake shoe 14 and the motor gear 3 is greater than the thickness value of the net scattering rope gear 6; the net spreading rope gear 6 switches the connection state between the motor gear 3 and the gear brake shoe 14 by toggling the switching mechanism; a brake shoe 15 for providing braking friction force is arranged on the gear brake shoe 14, a net rope pressing wheel connecting rod 7 for expanding and extruding the brake shoe 15 onto the gear brake shoe 14 is connected onto the brake shoe 15, a shoe return spring 16 is arranged on the brake shoe 15, a rope pressure control wheel 9 for guiding a net rope 29 is arranged on the net rope pressing wheel connecting rod 7, and the rope pressure control wheel 9 is arranged on a pressing connecting rod shaft 8 on the net rope pressing wheel connecting rod 7 and is in rotating connection;

be equipped with the accuse net rope ground pulley 22 that is used for spilling the direction of net rope 29 on the rotating base 23, still be equipped with the leading truck that is used for net rope pressure driving wheel connecting rod 7 swing direction on the rotating base 23, be equipped with the guide way that is used for net rope pressure driving wheel connecting rod 7 swing complex on the leading truck, the leading truck press driving wheel connecting rod 7 with the net rope and be connected through pulling rod spring 17, the one end of pulling rod spring 17 is fixed on net rope pressure driving wheel connecting rod 7, the other end passes through spacing gangbar adjusting bolt 18 and spacing gangbar adjusting nut 19 and connects the upper end at the leading truck.

Further, referring to fig. 1 to 5, as a specific embodiment of the fish cabin type net scattering machine provided by the present invention, the upper portion of the guiding frame is provided with a no-load automatic parking net rope button 20 for cooperating with the net rope pressing wheel connecting rod 7, and the lower portion of the guiding frame is provided with an overload automatic parking net rope button 21 for cooperating with the net rope pressing wheel connecting rod 7; the motor shaft 2 and the driven gear shaft 5 are connected through a needle bearing 4.

Further, referring to fig. 1, fig. 4 and fig. 6, as a specific embodiment of the fish cabin type net scattering machine provided by the present invention, the toggle switching mechanism includes a gear toggle rod 11 for toggling the net scattering rope gear 6 to slide on the driven gear shaft 5, one end of the gear toggle rod 11 is connected with the net scattering rope gear 6, and the other end is manually controlled or driven by a remote control magnetic switch 10; the remote control magnetic switch 10 and the motor 1 are both electrically connected with a remote control power supply main chamber 12, and a battery 13 is arranged in the remote control power supply main chamber 12.

Further, referring to fig. 1 to 3, as a specific embodiment of the fish-cabin net spreading machine provided by the present invention, two hand-pulling fixed pulleys 28 are disposed on the supporting cross bar, a hand-pulling net-pulling distance-fixing rope 27 is disposed on the hand-pulling fixed pulleys 28, the hand-pulling net-pulling distance-fixing rope 27 is connected to a cross bar net-hanging pulley block 31, and the position of the cross bar net-hanging pulley block 31 on the supporting cross bar can be changed by pulling the hand-pulling net-pulling distance-fixing rope 27. The rotating base 23 and the upright 25 are connected by an upright shaft bearing 24.

Further, referring to fig. 1 to 3, as an embodiment of the fish-cabin net scattering machine provided by the present invention, the pendant includes a pendant housing 69, a pendant net rope shaft 68 disposed inside the pendant housing 69 for connecting the net scattering rope 29, and a pendant bearing 67 disposed between the pendant housing 69 and the pendant net rope shaft 68.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.