CN217742816U

CN217742816U - Net pulling device

Info

Publication number: CN217742816U
Application number: CN202221551146.1U
Authority: CN
Inventors: 林忠明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-08
Anticipated expiration: 2032-06-20

Abstract

The utility model relates to a catch equipment technical field, disclose a net hauling device, it includes flotation device, underwater propulsor, battery, controller and remote controller, underwater propulsor locates flotation device's outside, the battery with the controller is located flotation device's inside, the controller with the underwater propulsor electricity is connected, the battery does underwater propulsor provides the power, the remote controller is used for remote control the controller, flotation device's surface is equipped with the lifting hook. The utility model discloses a net pulling device structure is exquisite, and degree of automation is high, can effectively reduce the intensity of labour of fishing, improves fishing efficiency, need not to use with the fishing boat jointly, does not receive the big or small restriction in fishing place, and application scope is wide.

Description

Net pulling device

Technical Field

The utility model relates to a catch equipment technical field, especially relate to a net pulling device.

Background

At present, fishing net is dragged and drawn by a fisherman or a material resource during fishing operation. If the traditional manual mode is adopted to pull and retract the small fishing net, a fisherman needs to have rich operation experience and abundant physical ability, the labor intensity is very high, and the working efficiency is low; if the large-scale fishing net is pulled and collected by adopting the trawl mode of the fishing boat, the large-scale fishing net cannot be fully used in fishing places such as ponds, small lakes and the like due to the limitation of field environment, and must be matched with the fishing boat, so that the fishing cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a net pulling device need not to use with the fishing boat jointly, can drag the fishing net by remote control moreover to reduce the intensity of labour of fishing, and improve fishing efficiency.

In order to achieve the purpose, the utility model provides a net pulling device, which comprises a floating device, an underwater propeller, a storage battery and a controller, wherein a containing cavity is arranged in the floating device, the underwater propeller is arranged outside the floating device, the storage battery and the controller are arranged in the containing cavity of the floating device, the controller is electrically connected with the underwater propeller, and the storage battery provides power for the underwater propeller and the controller; the outer surface of the floating device is provided with a lifting hook.

Preferably, the underwater propeller is installed in the middle of the floating device, the lifting hook is arranged at the tail of the floating device, a guide plate is arranged on the outer surface of the floating device, and the guide plate is arranged between the underwater propeller and the lifting hook.

Preferably, the guide plate comprises a fixed plate and an adjusting plate, the fixed plate is fixedly connected with the floating device, and the adjusting plate is rotatably connected with the fixed plate.

Preferably, the underwater propeller comprises a motor and a propeller, a protective cover is arranged on the periphery of the propeller, and the protective cover is mounted on the floating device.

Preferably, the protective cover is sleeved on the peripheral surface of the floating device.

Preferably, the floating device is made of PVC pipes.

Preferably, the flotation device includes a flotation device body and an end cap removably attached to the flotation device body.

Preferably, the outer circumferential surface of the floating device is sleeved with a floating material.

Preferably, the remote controller is used for remotely controlling the controller.

Compared with the prior art, the embodiment of the utility model provides a pull net device, its beneficial effect lies in:

the utility model discloses netting device includes flotation device, underwater propulsor, battery, controller and remote controller, thereby remote control controller of remote controller adjusts underwater propulsor's rotational speed, and underwater propulsor takes flotation device to drive forward, and flotation device's lifting hook is pulling the fishing net to realize that remote control netting device drags the fishing net and carries out the function of fishing. The net pulling device has the advantages of exquisite structure, high automation degree, capability of effectively reducing the fishing labor intensity and improving the fishing efficiency, no need of being combined with a fishing boat for use, no limitation of the size of a fishing site and wide application range.

Drawings

Fig. 1 is a schematic structural diagram of a net pulling device according to an embodiment of the present invention;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a control schematic diagram of a net pulling device according to an embodiment of the present invention.

In the figure, 1, a floating device; 2. an underwater propeller; 3. a storage battery; 4. a controller; 5. a hook; 6. a guide plate; 61. a fixing plate; 62. an adjusting plate 7 and a protective cover; 8. an end cap; 9. and (4) a remote controller.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the devices and elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the net hauling device according to the preferred embodiment of the present invention includes a floating device 1, an underwater propulsion unit 2, a storage battery 3 and a controller 4, wherein the underwater propulsion unit 2 is disposed outside the floating device 1, the storage battery 3 and the controller 4 are disposed inside the floating device 1, the controller 4 is electrically connected to the underwater propulsion unit 2, and the storage battery 3 provides a power supply for the underwater propulsion unit 2 and the controller 4; the outer surface of the floating device 1 is also provided with a lifting hook 5.

Based on the above technical scheme, in this embodiment, the floating device 1 is placed on the water surface, the underwater propeller 2 is placed under the water surface, the underwater propeller 2 drives the floating device 1 forward, the hook 5 of the floating device 1 pulls the fishing net to advance, and the controller 4 adjusts the rotation speed of the underwater propeller 2, so that the function of fishing by dragging the fishing net by the net pulling device is realized. The net pulling device has an exquisite structure, can effectively reduce the fishing labor intensity and improve the fishing efficiency, does not need to be combined with a fishing boat for use, is not limited by the size of a fishing field, and has a wide application range.

Specifically, as shown in fig. 1, in this embodiment, the underwater propulsion unit 2 is connected to the middle of the floating device 1, the hook 5 is disposed at the tail of the floating device 1, the outer surface of the floating device 1 is provided with a guide plate 6, and the guide plate 6 is disposed between the underwater propulsion unit 2 and the hook 5. When the underwater propeller 2 is propelled forwards, the guide plate 6 plays a role in guiding flow, and the underwater propeller 2 is guaranteed to be driven to advance towards the arrangement direction of the guide plate 6.

Further, in this embodiment, the guide plate 6 includes a fixed plate 61 and an adjusting plate 62, the fixed plate 61 is fixedly connected to the floating device 1, the adjusting plate 62 is rotatably connected to the fixed plate 61 through a hinge, and the direction of the adjusting plate 62 can be manually adjusted to adjust the flow guiding direction of the guide plate 6, so as to set the advancing direction of the net pulling device.

Further, in this embodiment the underwater propulsor 2 comprises a motor and a propeller, a protective cover 7 is arranged on the periphery of the propeller, and the protective cover 7 is installed on the floating device 1 to protect the propeller from being damaged. Specifically, the protective cover 7 is sleeved on the outer peripheral surface of the floating device 1.

Preferably, in this embodiment, the material of the floating device 1 is a PVC pipe, a floating material, such as foam or wood, is sleeved on the outer circumferential surface of the floating device 1, and the floating material is wrapped by gum and fiber cloth to enhance the buoyancy of the floating device 1, so as to improve the floating stability of the floating device 1. More preferably, the net pulling device is made of light materials such as PVC pipes, foams and wood, so that the production cost can be reduced.

More preferably, the floating device 1 of the present embodiment includes a floating device body and an end cover 8, the end cover 8 is detachably disposed on the floating device body, and the end cover 8 is opened to facilitate replacement of the storage battery 3 and the controller 4 in the accommodating cavity of the floating device 1.

More specifically, the pull net device of the present embodiment further includes a remote controller 9, and the remote controller 9 is used for remotely controlling the controller 4.

The utility model discloses a working process does: the floating device is placed on the water surface, the underwater propeller is placed under the water surface, the remote controller remotely controls the controller to adjust the rotating speed of the underwater propeller, the underwater propeller drives the floating device to drive forwards, and the fishing net is pulled by a lifting hook of the floating device, so that the function of fishing by pulling the fishing net by the remote control net pulling device is realized.

To sum up, the embodiment of the utility model provides a net pulling device, the structure is exquisite, and degree of automation is high, can reduce the intensity of labour of fishing effectively, improves fishing efficiency, need not to use with the fishing boat jointly moreover, does not receive the size restriction in fishing place, and application scope is wide.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. A net pulling device is characterized by comprising a floating device, an underwater propeller, a storage battery and a controller, wherein an accommodating cavity is formed in the floating device, the underwater propeller is installed outside the floating device, the storage battery and the controller are arranged in the accommodating cavity of the floating device, the controller is electrically connected with the underwater propeller, and the storage battery provides power for the underwater propeller and the controller; the outer surface of the floating device is provided with a lifting hook.

2. The net pulling device according to claim 1, wherein: the underwater propeller is installed in the middle of the floating device, the lifting hook is arranged at the tail of the floating device, a guide plate is arranged on the outer surface of the floating device, and the guide plate is arranged between the underwater propeller and the lifting hook.

3. The net puller according to claim 2, wherein: the deflector includes fixed plate and regulating plate, the fixed plate with flotation device fixed connection, the regulating plate with the fixed plate rotates to be connected.

4. The net puller according to claim 1, wherein: the underwater propeller comprises a motor and a propeller, wherein a protective cover is arranged on the periphery of the propeller, and the protective cover is arranged on the floating device.

5. The net puller according to claim 4, wherein: the protective cover is sleeved on the peripheral surface of the floating device.

6. The net pulling device according to claim 3, wherein: the floating device is made of PVC pipes.

7. The net pulling device according to claim 5, wherein: the floating device comprises a floating device body and an end cover, wherein the end cover is detachably arranged on the floating device body.

8. The net pulling device according to claim 6, wherein: the peripheral surface of the floating device is sleeved with floating materials.

9. A net puller according to any one of claims 1-8, wherein: the remote controller is used for remotely controlling the controller.