Detachable algae culture net frame

Abstract

The utility model provides a detachable algae culture net frame, which comprises a frame body, a first net body and a second net body, the frame body is formed by inserting and matching a plurality of connecting pipes, a plurality of vertical connecting pieces and a plurality of bent connecting pieces, the first net body is detachably installed on the frame body, the second net body covering the first net body is placed above the frame body, and the first net body is detachably installed on the frame body. A rotating ring is rotationally arranged on each vertical connecting piece, an arc-shaped rod used for penetrating through the first net body and the second net body is arranged on each rotating ring, and different numbers of connecting pipes, vertical connecting pieces and bent connecting pieces can be selected according to needs to be spliced into frame bodies with different lengths and widths, so that the size requirements of the frame bodies are met; the arc-shaped rod can be driven to penetrate through or be separated from the first net body and the second net body by rotating the rotating ring, detachable installation of the second net body is achieved, repeated binding and unbinding are not needed, manpower loss is reduced, and convenience is provided for sea grapes and cultivation work.

Description

TECHNICAL FIELD

[0001] The utility model relates to algae cultivation technical field, concretely relates to a detachable algae cultivation net frame. BACKGROUND

[0002] The sea grape is edible green algae, and its scientific name is long stem grape Caulerpa lentillifera, and it belongs to the green algae family Caulerpa. It is named "sea grape" because its appearance is round and full, and its color is attractive, like a string of crystal clear grapes. And because of its unique taste and flavor, it is known as "green caviar". The existing sea grapes are usually wound on the net frame and put into the pool for cultivation. In order to prevent the sea grapes from being washed away by the water flow, a layer of net body is usually placed on the net frame after the sea grapes are placed. The sea grapes on the net frame are limited by the net body. It needs to be fixed by workers using ropes in a manual binding way. When harvesting, workers need to untie the connecting ropes between the net body and the net frame one by one. The whole process is relatively cumbersome, especially when dealing with a large number of cultivation net frames, multiple binding and unbinding work is needed, which is inconvenient and time-consuming and laborious. Moreover, the frame skeleton structure of the existing net frame is fixed and cannot be adjusted in size, which cannot meet the size requirements of the frame skeleton. UTILITY MODEL CONTENTS

[0003] The utility model aims at the above-mentioned technical problems, and provides a detachable algae cultivation net frame, which aims at solving the above-mentioned problems.

[0004] The utility model provides a detachable algae cultivation net frame, which comprises:

[0005] The frame body comprises a plurality of connecting pipes, a plurality of vertical connecting pieces and a plurality of curved connecting pieces. The vertical connecting pieces are provided with first pipe connectors for inserting the connecting pipes at both ends. The two first pipe connectors are coaxially arranged. The curved connecting pieces are provided with second pipe connectors for inserting the connecting pipes at both ends. The axial directions of the two second pipe connectors are perpendicular to each other.

[0006] The first net body is detachably installed on the frame body. The second net body is placed above the frame body to cover the first net body.

[0007] The rotating ring is rotatably arranged on each vertical connecting piece. The rotating ring is provided with an arc-shaped rod for penetrating the first net body and the second net body.

[0008] Preferably, a sliding block is arranged on the rotating ring, an arc-shaped slide is arranged on the vertical connecting piece for mobile installation of the sliding block, first and second abutting portions are arranged at two ends of the arc-shaped slide respectively, the sliding block can abut against the first abutting portion to drive the arc-shaped rod to disengage from the second net body, and the sliding block can abut against the second abutting portion to drive the arc-shaped rod to pass through the first net body and the second net body.

[0009] Preferably, a limiting groove is arranged on each side surface of the sliding block, and an elastic protrusion in a spherical protrusion structure is arranged on each side wall of the arc-shaped slide close to the second abutting portion, the elastic protrusion is used for clamping into the limiting groove to drive the arc-shaped rod to keep in a state of passing through the first net body and the second net body.

[0010] Preferably, a pulling rod is arranged on the rotating ring.

[0011] Preferably, a plurality of connecting ropes are arranged on the frame body, and the plurality of connecting ropes pass through the first net body to bundle the first net body arranged on the frame body.

[0012] Preferably, the number of the curved connecting pieces is four, and the four curved connecting pieces are matched with the plurality of connecting pipes and the plurality of vertical connecting pieces to form a square frame body structure.

[0013] Preferably, the connecting pipe is blocked at two ends and has a hollow pipe cavity structure.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Different numbers of connecting pipes, vertical connecting pieces and curved connecting pieces can be selected to be spliced to form frame bodies with different lengths and widths, so that the size requirements of the frame bodies are met, after sea grapes are placed on the first net body and covered by the second net body, the arc-shaped rod can be driven to pass through the first net body and the second net body by rotating the rotating ring, and the arc-shaped rod can be rotated to disengage from the first net body and the second net body, so that the second net body can be detachably installed, multiple bundling and unbundling are not needed, human labor is reduced, and convenience is provided for sea grape cultivation. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only preferred embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0017] Figure 1 It is a structural schematic view of an embodiment of the utility model.

[0018] Figure 2 is Figure 1 enlarged view of A in the middle;

[0019] Figure 3 is a structural schematic view of the frame body in an embodiment of the present application;

[0020] Figure 4 is a structural schematic view of the frame body in an embodiment of the present application;

[0021] Figure 5 is a structural schematic view of the frame body in an embodiment of the present application;

[0022] Figure 6 is a structural schematic view of the frame body in an embodiment of the present application;

[0023] Figure 7 is a structural schematic view of the frame body in an embodiment of the present application;

[0024] Figure 8 is a structural schematic view of the frame body in an embodiment of the present application;

[0025] Figure 9 is a structural schematic view of the frame body in an embodiment of the present application;

[0026] Figure 10 is a sectional view of the connecting pipe in an embodiment of the present application.

[0027] In the figure, 1-frame body; 2-connecting pipe; 3-vertical connecting piece; 31-first insertion pipe; 4-bent connecting piece; 41-second insertion pipe; 5-first net body; 6-second net body; 7-rotary ring; 71-arc-shaped rod; 72-sliding block; 721-limiting groove; 73-pushing rod; 8-arc-shaped slide; 81-first abutting part; 82-second abutting part; 83-elastic protrusion; 9-connecting rope. DETAILED DESCRIPTION

[0028] This part will describe the specific embodiments of the present application in detail, and the preferred embodiments of the present application are shown in the drawings, and the drawings are used to supplement the description of the text part, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0029] Embodiment 1:

[0030] With reference to Figures 1 to 10 , the present application provides a detachable algae breeding net frame

[0031] The frame body 1 comprises a plurality of connecting pipes 2, a plurality of vertical connecting pieces 3 and a plurality of curved connecting pieces 4, the vertical connecting piece 3 is provided with a first pipe 31 for inserting the connecting pipe 2 at both ends, the two first pipes 31 are coaxially arranged, the curved connecting piece 4 is provided with a second pipe 41 for inserting the connecting pipe 2 at both ends, the axial directions of the two second pipes 41 are perpendicular to each other;

[0032] The first net body 5 is detachably mounted on the frame body 1, and the second net body 6 covering the first net body 5 is placed above the frame body 1;

[0033] The rotating ring 7 is rotatably arranged on each vertical connecting piece 3, and the rotating ring 7 is provided with an arc-shaped rod 71 for penetrating the first net body 5 and the second net body 6.

[0034] Different numbers of connecting pipes 2, vertical connecting pieces 3 and curved connecting pieces 4 can be selected to splice to form frame bodies 1 of different lengths and widths to meet the size requirements of the frame body 1. After placing sea grapes on the first net body 5 and covering the second net body 6, the arc-shaped rod 71 can be driven to penetrate the first net body 5 and the second net body 6 by rotating the rotating ring 7, and the arc-shaped rod 71 can be rotated to disengage from the first net body 5 and the second net body 6, realizing the detachable installation of the second net body 6. Without the need for multiple bundling and unbundling, the labor loss is reduced, and convenience is provided for sea grape cultivation. The first net body 5 and the second net body 6 are both PVC plastic nets.

[0035] Specifically, the rotating ring 7 is provided with a sliding block 72, the vertical connecting piece 3 is provided with an arc-shaped slide 8 for moving and installing the sliding block 72, the arc-shaped slide 8 is provided with a first abutting portion 81 and a second abutting portion 82 at both ends, the sliding block 72 can abut against the first abutting portion 81 to drive the arc-shaped rod 71 to disengage from the second net body 6, and the sliding block 72 can abut against the second abutting portion 82 to drive the arc-shaped rod 71 to penetrate the first net body 5 and the second net body 6.

[0036] The first abutting portion 81 and the second abutting portion 82 limit the range of the sliding block 72. When it is necessary to fix the second net body 6, force is applied to drive each rotating ring 7 to rotate, the sliding block 72 abuts against the second abutting portion 82 to drive the arc-shaped rod 71 to penetrate the first net body 5 and the second net body 6, realizing the fixation of the second net body 6. When it is necessary to remove the second net body 6, force is applied to drive each rotating ring 7 to rotate in the opposite direction, the sliding block 72 abuts against the first abutting portion 81 to drive the arc-shaped rod 71 to disengage from the first net body 5 and the second net body 6, realizing the unbundling operation of the second net body 6. That is, the second net body 6 can be detachably installed by rotating the rotating ring 7 to both ends of the arc-shaped slide 8, providing convenience for the operation of cultivation work.

[0037] Specifically, the two sides of the sliding block 72 are provided with limiting grooves 721, and the two side walls of the arc-shaped sliding rail 8 close to the second abutting portion 82 are provided with elastic protrusions 83, which are in a spherical protrusion structure and used for being clamped into the limiting grooves 721 to drive the arc-shaped rod 71 to keep in a state of penetrating through the first net body 5 and the second net body 6.

[0038] Through the cooperation of the limiting grooves 721 and the limiting protrusions, when the sliding block 72 abuts against the second abutting portion 82, the elastic protrusions 83 are clamped into the limiting grooves 721 to limit the sliding block 72, so that the sliding block 72 is not easy to accidentally drive the arc-shaped rod 71 to separate from the first net body 5 and the second net body 6 under non-human force, and the fixing effect of the second net body 6 is improved. Under human force, the elastic protrusions 83 are separated from the limiting grooves 721 due to the elastic effect of the elastic protrusions 83, so that the limiting effect of the elastic protrusions 83 on the sliding block 72 is released.

[0039] Specifically, the rotating ring 7 is provided with a pushing rod 73.

[0040] The pushing rod 73 is arranged on the rotating ring 7 to facilitate the rotation of the rotating ring 7 by force to drive the arc-shaped rod 71 to penetrate through or separate from the first net body 5 and the second net body 6, so as to realize the detachable installation of the second net body 6.

[0041] Embodiment 2:

[0042] Referring to Figures 1 to 10 In combination with the technical solution of Embodiment 1, in the present embodiment, the frame body 1 is provided with a plurality of connecting ropes 9, and the plurality of connecting ropes 9 penetrate through the first net body 5 to bundle the first net body 5 on the frame body 1.

[0043] The plurality of connecting ropes 9 penetrate through the mesh holes on the first net body 5 to bundle the first net body 5 on the frame body 1, so as to realize the detachable installation between the first net body 5 and the frame body 1.

[0044] Specifically, the number of the curved connecting pieces 4 is four, and the four curved connecting pieces 4 are matched with a plurality of connecting pipes 2 and a plurality of vertical connecting pieces 3 to form a square frame body 1 structure.

[0045] The four curved connecting pieces 4 are matched with a selected number of connecting pipes 2 and vertical connecting pieces 3 at four corners to be inserted to form a square frame body 1 of the same size, so as to meet the shape and size requirements of the frame body 1.

[0046] Specifically, the connecting pipe 2 is sealed at both ends and has a hollow pipe cavity structure.

[0047] The connecting pipe 2 with the hollow pipe cavity structure can improve the drainage weight in water and thus improve the buoyancy, so that the frame body 1 can float in water, which is convenient for the staff to take the frame body 1.

[0048] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art, without departing from the technical scheme of the present application, can make many possible changes and modifications to the technical scheme of the present application by using the above technical content, or modify it into equivalent embodiments with equivalent changes. Therefore, any modification, equivalent change and modification made to the above embodiments according to the technical content of the present application, without departing from the technical scheme of the present application, all belong to the protection scope of the present technical scheme.

Claims

1. A detachable algae farming net frame, characterized by, The utility model relates to a kind of detachable algal aquaculture net frame, including: Frame, the frame includes several connecting pipes, several vertical connecting pieces and several curved connecting pieces, the vertical connecting piece both ends are provided with the first plug pipe for the connecting pipe plug, two the first plug pipe coaxially is provided, the curved connecting piece both ends are provided with the second plug pipe for the connecting pipe plug, the axial direction of two the second plug pipe is perpendicular to each other; First net body, the first net body is detachably installed on the frame, and the second net body covering the first net body is placed above the frame; Rotary ring, the rotary ring is rotatably arranged on each vertical connecting piece, and the arc-shaped rod for passing through the first net body and the second net body is arranged on the rotary ring.

2. The detachable algal aquaculture net frame according to claim 1, wherein: The rotary ring is provided with a sliding block, and the vertical connecting piece is provided with an arc-shaped slide for the sliding block to move and install, the arc-shaped slide is provided with a first abutting portion and a second abutting portion at both ends respectively, and the sliding block can abut against the first abutting portion to drive the arc-shaped rod to separate from the second net body, and the sliding block can abut against the second abutting portion to drive the arc-shaped rod to pass through the first net body and the second net body.

3. The detachable algal aquaculture net frame according to claim 2, wherein: Both sides of the sliding block are provided with a limiting slot, and the two side walls of the arc-shaped slide close to the second abutting portion are provided with an elastic protrusion, the elastic protrusion is in a spherical protrusion structure, and the elastic protrusion is used for clamping into the limiting slot to drive the arc-shaped rod to keep the state of passing through the first net body and the second net body.

4. The detachable algal aquaculture net frame according to claim 1, wherein: The rotary ring is provided with a dialing rod.

5. The detachable algal aquaculture net frame according to claim 1, wherein: The frame is provided with a plurality of connecting ropes, and the plurality of connecting ropes pass through the first net body to bundle the first net body on the frame.

6. The detachable algal aquaculture net frame according to claim 1, wherein: The number of curved connecting pieces is four, and the four curved connecting pieces are connected with a plurality of connecting pipes and a plurality of vertical connecting pieces to form a square frame structure.

7. The detachable algal aquaculture net frame according to claim 1, wherein: The connecting pipe is blocked at both ends and has a hollow lumen structure.

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