Fishery pulse driving instrument

Abstract

The utility model discloses a fishery pulse driving instrument which comprises a fishing boat body, a deck arranged in a cabin of the fishing boat body, a stable structural part fixed to the top surface of the deck and a pulse driving main machine erected on the upper surface of the stable structural part. The stable structural part comprises two transverse sliding rails which are transversely arranged and two longitudinal sliding rails which are longitudinally arranged on the upper surfaces of the transverse sliding rails, two L-shaped movable blocks are movably arranged in tracks of the longitudinal sliding rails, and protruding blocks are fixed to the side walls of the L-shaped movable blocks. According to the technical scheme, the stable structural part is arranged between the cabin deck and the pulse driving instrument, the two longitudinal lead screws drive the four L-shaped movable blocks to move from the inner side to the outer side so as to extrude the surfaces of the contact supporting legs, the transverse lead screws drive the L-shaped movable blocks to extrude the contact supporting legs from the outer side, and therefore the bottom of the pulse driving instrument is locked. And shaking and toppling caused by jolting when the pulse driving instrument works on the fishing boat are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fishery equipment, in particular to a fishery pulse driving instrument. Background Art

[0002] Pulse repelling devices, also known as electric fish deterrents, generate an electric field of a specific range and intensity in the water, causing fish to flee when they enter. A pulse signal is generated by a main control unit and transmitted to electrodes via a pulse main line and guide lines. The electrodes radiate the received pulse signal to the surrounding area, creating a pulsed induction magnetic field. Fish entering this field experience discomfort, which drives them back, effectively deterring and repelling them.

[0003] The existing pulse driving host is basically set up on the fishing boat for use. Since the host mainly relies on the friction between the base and the cabin deck to achieve placement, when the fishing boat is affected by waves on the water, the pulse driving host has the problem of unstable center of gravity and tipping over. The host is a relatively expensive instrument and cannot be directly locked on the boat by screws. Therefore, those skilled in the art hereby propose a technical solution for a fishery pulse driving instrument with a stable locking structure to solve the problem. Utility Model Content

[0004] The purpose of the utility model is to provide a fishery pulse driving instrument to solve the deficiencies mentioned in the background technology.

[0005] In order to solve the drawbacks and defects described in the background technology, the present invention provides the following technical solutions:

[0006] The invention comprises a fishing vessel hull, a deck arranged in a cabin of the fishing vessel hull, a stable structural member fixed on the top surface of the deck, and a pulse driving main engine mounted on the upper surface of the stable structural member;

[0007] The stabilizing structure includes two transverse slide rails arranged transversely and two longitudinal slide rails arranged longitudinally on the upper surfaces of the transverse slide rails, wherein two L-shaped movable blocks are movably arranged in the tracks of the longitudinal slide rails, and a protrusion is fixed on the side wall of each L-shaped movable block. A screw is provided through the interior of the protrusion, and the outer ring of the screw is provided with two threads running in opposite directions;

[0008] The front and rear ends of the longitudinal slide rail are both fixed with fixed blocks, and the left and right sides of the fixed blocks are both rotatably provided with internal threaded sleeves close to each other, and a screw rod is provided in the inner cavity of the internal threaded sleeve.

[0009] As a preferred solution of the present invention, the bottom surface of the pulse driving host is fastened with a base by screws, and supporting feet are fixed on the four corners of the bottom of the base.

[0010] As a preferred solution of the present invention, two sliders are provided on the track of the transverse slide rail, and the top surfaces of the sliders are fixedly connected to the lower surfaces of the longitudinal slide rails for pulling the longitudinal slide rails toward or away from each other.

[0011] As a preferred solution of the present invention, the sections of the screw located in the inner cavity of the internally threaded sleeve are provided with screw threads, and the screw threads are in opposite directions; the side walls of the inner cavity of the internally threaded sleeve are provided with threads that are compatible with the screw threads on the outer ring of the screw, and a handle is fixed at the middle section of the screw.

[0012] As a preferred solution of the present invention, two sliders are provided in the track of the longitudinal slide rail, and the upper surfaces of the sliders are fixedly connected to the lower surface of the L-shaped movable block.

[0013] As a preferred solution of the present invention, the cross-sections of the L-shaped movable blocks are all L-shaped, and the groove surfaces of the L-shaped movable blocks are away from each other and in contact with the corner edges of the supporting legs.

[0014] As a preferred solution of the present invention, threaded holes that match the outer thread of the bump are provided inside the bump, and limiting blocks are fixed at both ends of the screw to prevent the screw from rotating excessively and disengaging from the threaded holes inside the bump.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] In this technical solution, a stable structural member is set between the cabin deck and the pulse driving instrument. With the help of two longitudinal screws, four L-shaped movable blocks are driven to move from the inside to the outside, thereby squeezing and contacting the surface of the support legs. The L-shaped movable blocks are driven by the transverse screw to squeeze and contact the support legs from the outside, thereby locking the bottom of the pulse driving instrument to prevent the pulse driving instrument from shaking and tipping due to bumps when operating on the fishing boat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 This is a schematic diagram of the installation of a fishery pulse drive instrument on a fishing vessel;

[0019] Figure 2 This is a schematic diagram of the basic structure of a fishing vessel;

[0020] Figure 3 Schematic diagram of a fishery pulse drive device and its stabilizing structural components;

[0021] Figure 4 Schematic diagram of the exploded structure of the stable structure.

[0022] Description of reference numerals:

[0023] 1. Fishing boat hull; 2. Pulse drive main engine; 3. Stable structural parts; 31. Horizontal slide rail; 32. Internal threaded sleeve; 33. Screw; 34. Longitudinal slide rail; 35. L-shaped movable block; 36. Fixed block; 37. Bump; 38. Screw; 4. Deck; 5. Base; 6. Support leg. DETAILED DESCRIPTION

[0024] In order to more clearly explain and illustrate the technical solution and implementation of the present invention, several preferred specific embodiments for implementing the technical solution of the present invention are introduced below.

[0025] The following description is merely exemplary in nature and is not intended to limit the present disclosure, its applications and uses. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various figures only schematically represent the concepts and principles of the embodiments of the present disclosure and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific figures may use exaggerated methods to illustrate the relevant details or structures of the embodiments of the present disclosure. The various publications, patents and published patent specifications cited herein are incorporated herein by reference in their entirety. The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention.

[0026] Example

[0027] Refer to the instruction manual Figure 1 To the attached Figure 4 As shown;

[0028] A better technical solution for a fishery pulse drive instrument:

[0029] This embodiment includes:

[0030] A fishing boat hull 1, a deck 4 arranged in the cabin of the fishing boat hull 1, a stable structure 3 fixed on the top surface of the deck 4, and a pulse drive main engine 2 mounted on the upper surface of the stable structure 3; the stable structure 3 includes two transverse slide rails 31 arranged laterally, and two longitudinal slide rails 34 arranged longitudinally on the upper surface of the transverse slide rails 31, wherein two L-shaped movable blocks 35 are movably arranged in the track of the longitudinal slide rails 34, and protrusions 37 are fixed on the side walls of the L-shaped movable blocks 35, and a screw 38 is penetrated in the interior of the protrusion 37, and two threads in opposite directions are provided on the outer ring of the screw 38.

[0031] The front and rear ends of the longitudinal slide rail 34 are fixed with fixed blocks 36, and the left and right sides of the fixed blocks 36 are rotatably provided with internally threaded sleeves 32, and the inner cavity of the internally threaded sleeves 32 is provided with screws 33. The bottom surface of the pulse drive host 2 is screwed to the base 5, and the four corners of the bottom of the base 5 are fixed with support legs 6.

[0032] Two sliders are mounted on each of the transverse rails 31. Their top surfaces are fixedly connected to the bottom surfaces of the longitudinal rails 34, pulling the longitudinal rails 34 toward or away from each other. The section of the screw rod 33 within the internally threaded sleeve 32 has threads running in opposite directions. The sidewalls of the internally threaded sleeve 32 are threaded to match the outer threads of the screw rod 33, and a handle is fixed midway between the screw rod 33 and the inner surface.

[0033] Two sliders are provided in the track of the longitudinal slide rail 34, and the upper surfaces of the sliders are fixedly connected to the lower surfaces of the L-shaped movable blocks 35. The cross-section of the L-shaped movable blocks 35 is L-shaped, and the groove surfaces of the L-shaped movable blocks 35 are separated from each other and contact the corner edges of the support legs 6.

[0034] The inside of the protrusion 37 is provided with a threaded hole that is compatible with the outer thread of the protrusion 37, and both ends of the screw rod 38 are fixed with limit blocks to prevent the screw rod 38 from rotating excessively and disengaging from the threaded hole inside the protrusion 37.

[0035] According to the above-mentioned preferred technical solution, the workflow of the technical solution is described as follows:

[0036] Before placing and installing the pulse driving main unit 2 on the deck 4 inside the hull 1 of the fishing boat, the pulse driving main unit 2 is placed in the middle of the inner side of the stable structure 3, and the screw 38 is rotated to drive the two protrusions 37 away from each other. When the L-shaped movable block 35 is pulled and moves along the track on the longitudinal slide rail 34, the groove surface of the L-shaped movable block 35 contacts the edge of the support leg 6, and then the screw 33 is rotated to make the internal threaded sleeve 32 approach each other. At the same time, the internal threaded sleeve 32 pulls the longitudinal slide rail 34 to move horizontally on the transverse slide rail 31, so that the groove surface of the L-shaped movable block 35 is completely in contact with the edge of the support leg 6, which plays a role in stabilizing and clamping the pulse driving main unit 2.

[0037] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fishery pulse driving instrument, characterized in that: The invention comprises a fishing boat hull (1), a deck (4) arranged in the cabin of the fishing boat hull (1), a stable structure (3) fixed on the top surface of the deck (4), and a pulse driving main engine (2) mounted on the upper surface of the stable structure (3); The stabilizing structure (3) comprises two transverse slide rails (31) arranged transversely, and two longitudinal slide rails (34) arranged longitudinally on the upper surface of the transverse slide rails (31), wherein two L-shaped movable blocks (35) are movably arranged in the tracks of the longitudinal slide rails (34), and a protrusion (37) is fixed on the side wall of each L-shaped movable block (35), a screw rod (38) is arranged through the inside of the protrusion (37), and two threads with opposite directions are arranged on the outer ring of the screw rod (38); The front and rear ends of the longitudinal slide rail (34) are both fixed with fixed blocks (36), and the left and right surfaces of the fixed blocks (36) are both rotatably provided with internal threaded sleeves (32) close to each other, and a screw rod (33) is provided in the inner cavity of the internal threaded sleeve (32).

2. A fishery pulse driving instrument according to claim 1, characterized in that: The bottom surface of the pulse driving main machine (2) is fastened with a base (5) by means of screws, and legs (6) are fixed on the four bottom corners of the base (5).

3. A fishery pulse driving instrument according to claim 1, characterized in that: Two sliding blocks are arranged on the track of the transverse sliding rail (31), and the top surfaces of the sliding blocks are fixedly connected to the lower surfaces of the longitudinal sliding rails (34) for pulling the longitudinal sliding rails (34) closer to each other or away from each other.

4. A fishery pulse driving instrument according to claim 1, characterized in that: The section of the screw rod (33) located in the inner cavity of the internal threaded sleeve (32) is provided with screw threads, and the screw threads run in opposite directions; the inner cavity side wall of the internal threaded sleeve (32) is provided with threads that match the outer circle screw threads of the screw rod (33), and a handle is fixed at the middle section of the screw rod (33).

5. A fishery pulse driving instrument according to claim 1, characterized in that: Two sliding blocks are arranged in the track of the longitudinal slide rail (34), and the upper surfaces of the sliding blocks are fixedly connected to the lower surfaces of the L-shaped movable blocks (35).

6. A fishery pulse driving instrument according to claim 1, characterized in that: The cross-sections of the L-shaped movable blocks (35) are all L-shaped, and the groove surfaces of the L-shaped movable blocks (35) are away from each other and in contact with the corner edges of the supporting legs (6).

7. A fishery pulse driving instrument according to claim 1, characterized in that: The inside of the protrusion (37) is provided with a threaded hole which is compatible with the outer thread of the protrusion (37), and both ends of the screw rod (38) are fixed with limit blocks to prevent the screw rod (38) from rotating excessively and escaping from the threaded hole inside the protrusion (37).

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