CN215224001U

CN215224001U - Fishery aquaculture net case collision device

Info

Publication number: CN215224001U
Application number: CN202120998003.4U
Authority: CN
Inventors: 陈承华; 王弢; 陈一锋
Original assignee: Beihai City Tieshangang District Shitoufu Fengshun Culture Co ltd
Current assignee: Beihai City Tieshangang District Shitoufu Fengshun Culture Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-21
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a fishery aquaculture net case collision device, including the net case, the left side of net case is equipped with fixed establishment, two the horizontal pole rigid coupling is around the left side of plate body respectively, double-end screw's outer wall screw thread links to each other has two thread bush, two the left side of thread bush all rotates through the connecting axle and links to each other there is the connecting rod, two the connecting rod all rotates through the connecting axle and links to each other there is the arc pole, two the arc pole all rotates through the left side of connecting axle with the horizontal pole and links to each other. This fishery aquaculture net case collision device for turning handle, and then drive the double threaded screw and rotate, when the double threaded screw rotates, drive two screw thread covers and carry out the up-and-down motion in opposite directions, make two screw thread covers drive the connecting rod and rotate, the clearance fit of the first body of rod of riser accessible and the second body of rod links to each other with the slip of spout and slider, makes the riser can drive the tire and carry out stable regulation about, improves the mobility stability.

Description

Fishery aquaculture net case collision device

Technical Field

The utility model relates to a fishery breeding technology field specifically is a fishery breeding net cage collision device.

Background

The net cage culture originates from southeast Asia countries such as Cambodia at the end of 19 th century and is then transferred to all over the world, and in the last 70 th century, the net cage culture begins in China, and because the net cage culture has the characteristics of low investment, high yield, mobility, quick response and the like, the net cage culture is developed vigorously in lakes and reservoirs all over the country in short decades.

Although current box with a net collision device can realize the anticollision protection to the box with a net, nevertheless there is current box with a net collision device and uses the tire to place in support department usually to with the scaffold weldment at the box with a net outer wall, use, when needing to change the tire, comparatively inconvenient, can't carry out quick replacement's problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fishery aquaculture net case collision device to the current net case collision device of existence that proposes in solving above-mentioned background art uses the tire to place in support department usually, and with the scaffold weldment at the net case outer wall, uses, when needing to change the tire, comparatively inconvenient, can't carry out quick replacement's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-collision device for a fishery aquaculture net cage comprises a net cage, wherein a fixing mechanism is arranged on the left side of the net cage;

the fixing mechanism comprises a plate body, a supporting seat, a double-end screw, a cross rod, a handle, a threaded sleeve, a connecting rod and an arc-shaped rod;

the left side of box with a net is located to the plate body, equal rigid coupling has two supporting seats, and is a plurality of two liang of supporting seats all rotate through the bearing and link to each other there is double threaded screw, two the equal rigid coupling in double threaded screw's top has the handle, two double threaded screw's outer wall all rotates through the bearing and links to each other horizontal pole, two the horizontal pole difference rigid coupling is around the left side of plate body, double threaded screw's outer wall screw thread links to each other two thread bush, two the left side of thread bush all rotates through the connecting axle and links to each other has connecting rod, two the connecting rod all rotates through the connecting axle and links to each other arc pole, two the arc pole all rotates through the left side of connecting axle and horizontal pole and links to each other. The turning handle, and then drive double-end screw and rotate, when the double-end screw rotated, driven two thread bush and carried out up-and-down motion in opposite directions for two thread bush drive connecting rod rotate, and the connecting rod drives two arc poles and opens, makes the arc pole cancellation to the centre gripping of branch, and then can shift out the tire branch to change the tire, it is comparatively convenient.

Preferably, the inner walls of the two arc-shaped rods are clamped with supporting rods, and the outer walls of the supporting rods are in clearance fit with tires.

Preferably, the right side of the plate body is provided with an adjusting mechanism;

the adjusting mechanism comprises a threaded cylinder, a screw rod and a handle;

the threaded cylinder is fixedly connected to the right side of the plate body, the inner wall of the threaded cylinder is connected with a screw rod in a threaded mode, and the outer wall of the screw rod is fixedly connected with a handle. The handle drives the screw rod and rotates for the screw rod can drive a screw thread section of thick bamboo, and through the clearance fit of the first body of rod and the second body of rod, make a screw thread section of thick bamboo can drive riser and tire etc. and remove about and adjust, and then can be according to actual demand, and then adjust about going on the tire.

Preferably, the left side of the net cage is connected with a vertical plate through a bolt thread, and the vertical plate is rotationally connected with the screw through a bearing.

Preferably, the right side of the plate body is provided with an auxiliary mechanism;

the auxiliary mechanism comprises a first rod body, a second rod body, a sliding groove and a sliding block;

two the equal clearance fit of the outer wall of the first body of rod has the second body of rod, two the right side of the second body of rod is in the same place with the left side rigid coupling of riser, two the spout, two have all been processed to the preceding terminal surface of the second body of rod the inner wall of spout all slides and links to each other has the slider, two the rear end face of slider rigid coupling respectively in the preceding terminal surface of two first bodies of rod. When the screw rod drives the thread cylinder and the vertical plate to move left and right, the vertical plate can be connected with the sliding grooves and the sliding blocks in a clearance fit mode through the first rod body and the second rod body, the vertical plate can drive the tire to perform stable left and right adjustment, and the moving stability is improved.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This fishery aquaculture net case collision device, through double-threaded screw, a supporting seat, a handle, the thread bush, the cooperation between connecting rod and the arc pole etc, make the twist grip, and then drive double-threaded screw and rotate, when double-threaded screw rotates, drive two thread bushes and carry out relative up-and-down motion, make two thread bushes drive the connecting rod and rotate, the connecting rod drives two arc poles and opens, make the arc pole cancellation to the centre gripping of branch, and then can shift out the tire branch, and change the tire, it is comparatively convenient.

Through the cooperation between screw rod, a screw thread section of thick bamboo, the first body of rod, the second body of rod and handle etc for the handle drives the screw rod and rotates, makes the screw rod can drive a screw thread section of thick bamboo, through the clearance fit of the first body of rod and the second body of rod, makes a screw thread section of thick bamboo can drive riser and tire etc. and remove the regulation about removing, and then can be according to actual demand, and then control the tire.

Through the cooperation between the first body of rod, the second body of rod, spout and slider etc for when the screw rod drives screw thread section of thick bamboo and riser and removes, the clearance fit of the first body of rod of riser accessible and the second body of rod links to each other with the slip of spout and slider, makes the riser can drive the tire and carries out stable regulation about, improves the mobility stability.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic cross-sectional view of the bolt, riser and strut of FIG. 1;

FIG. 3 is a schematic view of the structure of the rod, tire and threaded sleeve of FIG. 2;

fig. 4 is a schematic structural view of the screw, the first rod body and the second rod body in fig. 2.

In the figure: 1. net cage, 2, branch, 3, tire, 4, riser, 5, bolt, 6, fixed establishment, 601, plate body, 602, supporting seat, 603, double-end screw, 604, horizontal pole, 605, handle, 606, thread bush, 607, connecting rod, 608, arc pole, 7, adjustment mechanism, 701, a screw thread section of thick bamboo, 702, screw rod, 703, handle, 8, complementary unit, 801, the first body of rod, 802, the second body of rod, 803, spout, 804, slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an anti-collision device for a fishery aquaculture net cage comprises a net cage 1, wherein a fixing mechanism 6 is arranged on the left side of the net cage 1, the fixing mechanism 6 comprises a plate body 601, supporting seats 602, double-threaded screws 603, cross rods 604, handles 605, threaded sleeves 606, connecting rods 607 and arc-shaped rods 608, the plate body 601 is arranged on the left side of the net cage 1, two supporting seats 602 are fixedly connected to the front and the back of the left side of the plate body 601, the multiple supporting seats 602 are connected with the double-threaded screws 603 in a rotating mode through bearings in a rotating mode, so that the double-threaded screws 603 can rotate at the supporting seats 602, the handles 605 are fixedly connected to the tops of the two double-threaded screws 603, the handles 605 are used for driving the double-threaded screws 603 to rotate, the outer walls of the two double-threaded screws 603 are connected with the cross rods 604 through the bearings in a rotating mode, the two cross rods 604 are fixedly connected to the front and the back of the left side of the plate body 601 respectively, the outer wall of the double-threaded sleeves 606 are arranged on the outer wall of the double-threaded screws 603, so that the threaded sleeves 606 can perform lifting movement on the outer wall of the double-threaded screw 603, the left sides of the two threaded sleeves 606 are connected with a connecting rod 607 through the rotation of the connecting shaft, the two connecting rods 607 are connected with arc-shaped rods 608 through the rotation of the connecting shaft, the two arc-shaped rods 608 are connected with the left side of the cross rod 604 through the rotation of the connecting shaft, the inner walls of the two arc-shaped rods 608 clamp the support rods 2, and the outer walls of the support rods 2 are in clearance fit with the tires 3.

The right side of plate body 601 is equipped with adjustment mechanism 7, and adjustment mechanism 7 includes a screw thread section of thick bamboo 701, screw rod 702 and handle 703, and a screw thread section of thick bamboo 701 rigid coupling is in the right side of plate body 601, and the inner wall screw thread of a screw thread section of thick bamboo 701 links to each other has screw rod 702, and the outer wall rigid coupling of screw rod 702 has handle 703, and handle 703 is used for driving screw rod 702 and rotates, and the left side of box with a net 1 links to each other through bolt 5 screw thread has riser 4, and riser 4 passes through the bearing and rotates with screw rod 702 and link to each other for screw rod 702 can rotate in riser 4 departments.

Plate body 601's right side is equipped with complementary unit 8, complementary unit 8 includes first body of rod 801, the second body of rod 802, spout 803 and slider 804, two first body of rod 801 rigid couplings are on plate body 601's right side, the equal clearance fit of the outer wall of two first bodies of rod 801 has the second body of rod 802, make first body of rod 801 move about the inner wall of the second body of rod 802, the right side of two second bodies of rod 802 and the left side rigid coupling of riser 4 are in the same place, spout 803 has all been processed to the preceding terminal surface of two second bodies of rod 802, the inner wall of two spout 803 all slides and links to each other and has slider 804, make slider 804 can carry out the horizontal slip at the inner wall of spout 803, the rear end face of two sliders 804 rigid couplings respectively in the preceding terminal surface of two first bodies of rod 801.

When using this fishery aquaculture net case collision device, turning handle 605, and then drive double-thread screw 603 and rotate, when double-thread screw 603 rotates, drive two thread bushings 606 and carry out the up-and-down motion in opposite directions, make two thread bushings 606 drive connecting rod 607 and rotate, connecting rod 607 drives two arc poles 608 and opens, make arc pole 608 cancel the centre gripping to branch 2, and then can shift out branch 2 with tire 3, and change tire 3, it is comparatively convenient, and can drive screw 702 with handle 703 and rotate, make screw 702 can drive a thread section of thick bamboo 701, clearance fit through first body of rod 801 and second body of rod 802, make thread section of thick bamboo 701 can drive riser 4 and tire 3 etc. and control the regulation about, and then can be according to actual demand, and then control the regulation about tire 3.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fishery aquaculture net case collision device, includes net case (1), its characterized in that: a fixing mechanism (6) is arranged on the left side of the net cage (1);

the fixing mechanism (6) comprises a plate body (601), a supporting seat (602), a double-threaded screw (603), a cross rod (604), a handle (605), a threaded sleeve (606), a connecting rod (607) and an arc-shaped rod (608);

the plate body (601) is arranged on the left side of the net cage (1), two supporting seats (602) are fixedly connected to the front and the back of the left side of the plate body (601), every two of the supporting seats (602) are connected with a double-end screw (603) through a bearing in a rotating manner, handles (605) are fixedly connected to the tops of the two double-end screws (603), cross rods (604) are connected to the outer walls of the two double-end screws (603) through bearings in a rotating manner, the two cross rods (604) are fixedly connected to the front and the back of the left side of the plate body (601) respectively, the outer wall screw thread of double-end screw (603) links to each other has two thread bush (606), and two the left side of thread bush (606) all rotates through the connecting axle and links to each other has connecting rod (607), two connecting rod (607) all rotate through the connecting axle and link to each other has arc pole (608), two arc pole (608) all rotate through the left side of connecting axle with horizontal pole (604) and link to each other.

2. The anti-collision device for the fishery aquaculture net cage according to claim 1, which is characterized in that: the inner wall centre gripping of two arc pole (608) has branch (2), the outer wall clearance fit of branch (2) has tire (3).

3. The anti-collision device for the fishery aquaculture net cage according to claim 1, which is characterized in that: the right side of the plate body (601) is provided with an adjusting mechanism (7);

the adjusting mechanism (7) comprises a threaded cylinder (701), a screw (702) and a handle (703);

the threaded cylinder (701) is fixedly connected to the right side of the plate body (601), the inner wall of the threaded cylinder (701) is connected with a screw rod (702) in a threaded mode, and the outer wall of the screw rod (702) is fixedly connected with a handle (703).

4. The anti-collision device for the fishery aquaculture net cage according to claim 1, which is characterized in that: the left side of net case (1) has connected through bolt (5) screw thread riser (4), riser (4) rotate with screw rod (702) through the bearing and link to each other.

5. The anti-collision device for the fishery aquaculture net cage according to claim 1, which is characterized in that: an auxiliary mechanism (8) is arranged on the right side of the plate body (601);

the auxiliary mechanism (8) comprises a first rod body (801), a second rod body (802), a sliding groove (803) and a sliding block (804);

two the right side of first body of rod (801) rigid coupling in plate body (601), two the equal clearance fit of the outer wall of the first body of rod (801) has the second body of rod (802), two the right side of the second body of rod (802) is in the same place with the left side rigid coupling of riser (4), two spout (803), two have all been processed to the preceding terminal surface of the second body of rod (802) the inner wall of spout (803) all slides and links to each other and have slider (804), two the rear end face difference rigid coupling of slider (804) is in the preceding terminal surface of two first bodies of rod (801).