Anti-escape device of aquaculture pond

Abstract

The utility model belongs to the technical field of aquaculture, and particularly relates to an anti-escape device of an aquaculture pond, which comprises a device base, support rods are arranged on the outer side of the device base, mounting grooves are formed in the inner sides of the support rods, positioning blocks are arranged on the inner sides of the mounting grooves, a first anti-escape net is arranged between the support rods, and a second anti-escape net is arranged between the first anti-escape net and the second anti-escape net. A positioning rod is arranged on the outer side of the anti-escape net, a positioning groove is formed in one side of the positioning rod, a fixing block is arranged at the top end of the supporting rod, a second anti-escape net is arranged on the inner side of the fixing block, and a mounting bottom rod is arranged at the bottom end of the device base. The reset spring is arranged to drive the locking block to be automatically clamped into the locking groove so as to fix the height of the positioning rod, then the movable block is moved to drive the locking block to be loosened so as to adjust the height of the positioning rod, and the height of the anti-escape net can be conveniently and rapidly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to an anti-escape device for an aquaculture pond. Background Art

[0002] Aquatic products: a general term for animals or algae produced in the ocean, rivers, and lakes, and a general term for related service or processing industries; such as: aquatic product processing, aquatic product medicines, aquatic product export trade, ornamental aquatic products, etc. Aquaculture generally refers to the production activities of breeding, cultivating and harvesting aquatic plants and animals under human control, including the whole process of growing aquatic products from seedlings under artificial breeding and management. Escape prevention is to take measures to prevent aquatic animals from escaping from the breeding waters. Now breeding is mostly carried out in rivers, lakes, and other places, covering a large area and with many breeding species. Because the growth cycle of each aquatic product is uncertain, in order to distinguish the breeding species and demarcate the breeding area, escape prevention devices are generally set up to avoid the mixing of aquatic products and the impact on other fish when they are caught in the later stage. In addition, some fish are more ferocious and will prey on other fish, causing unnecessary losses.

[0003] The prior art has the following problems:

[0004] Most of the existing anti-escape methods are to intercept with fishing nets, which are fixed around the pond by bamboo poles or other columns to prevent escape. However, the structure is simple, and the height of the fishing net cannot be adjusted after installation, and it is not easy to repair or replace. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-escape device for an aquaculture pond, which solves the problems raised in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An anti-escape device for an aquaculture pond comprises a device base, a support rod is arranged on the outside of the device base, a mounting groove is arranged on the inside of the support rod, a positioning block is arranged on the inside of the mounting groove, a first anti-escape net is arranged between the support rods, a positioning rod is arranged on the outside of the first anti-escape net, a positioning groove is arranged on one side of the positioning rod, a fixing block is arranged on the top of the support rod, a second anti-escape net is arranged on the inside of the fixing block, and a mounting bottom rod is arranged on the bottom end of the device base.

[0008] As a preferred technical solution of the utility model, there are four groups of support rods, which are distributed in a rectangular array. The top ends of the support rods are provided with connecting grooves, and the bottom ends of the fixed blocks are provided with connecting blocks, and the fixed blocks are clamped with the connecting grooves through the connecting blocks.

[0009] As a preferred technical solution of the utility model, there are four groups of installation grooves, the installation grooves are symmetrically arranged, the size of the installation grooves is adapted to the size of the positioning rod, and the first anti-escape net is clamped with the installation grooves through the positioning rod.

[0010] As a preferred technical solution of the utility model, the positioning blocks are provided in two groups and are symmetrically arranged. The size of the positioning groove is matched with the size of the positioning block, and the positioning rod is clamped with the positioning block through the positioning groove.

[0011] As an optimal technical solution of the utility model, a locking block is provided on one side of the positioning rod, a return spring is provided on the outer side of one end of the locking block, a movable block is provided on one end of the locking block, and a locking groove is provided on the inner side of the installation groove.

[0012] As a preferred technical solution of the utility model, there are several locking grooves, which are arranged equidistantly, and the locking block is movably connected to the positioning rod through a reset spring, and the positioning rod is clamped with the locking groove through the locking block.

[0013] As a preferred technical solution of the utility model, there are four groups of mounting base rods, which are distributed in a rectangular array. A snap-in groove is provided on one side of the device base, and a snap-in block is provided on the other side of the device base. The sizes of the snap-in groove and the snap-in block are matched, and the snap-in block is snap-connected with the snap-in groove.

[0014] Compared with the prior art, the utility model provides an anti-escape device for an aquaculture pond, which has the following beneficial effects:

[0015] 1. The anti-escape device of the aquaculture pond is provided with a fixing block through a connecting block and a connecting groove, so that the second anti-escape net is quickly installed on the support rod; the number of the installation grooves is provided with four groups, the installation grooves are symmetrically arranged, the size of the installation grooves is adapted to the size of the positioning rod, the first anti-escape net is clamped with the installation grooves through the positioning rod, and the first anti-escape net can be quickly installed on the support rod through the positioning rod and the installation groove; the number of the positioning blocks is provided with two groups, and they are symmetrically arranged, the size of the positioning grooves is adapted to the size of the positioning blocks, the positioning rod is clamped with the positioning block through the positioning groove, and the position of the positioning rod is quickly fixed by clamping the positioning groove with the positioning block, so that the installation and disassembly of the positioning rod is convenient;

[0016] 2. The anti-escape device of the aquaculture pond is provided with a plurality of locking grooves, which are arranged equidistantly, and the locking block is movably connected to the positioning rod through a reset spring, and the positioning rod is clamped with the locking groove through the locking block, and the locking block is automatically clamped into the locking groove by the reset spring to fix the height of the positioning rod, and then the locking block is loosened by moving the movable block to adjust the height of the positioning rod, so as to realize convenient and quick adjustment of the height of the first anti-escape net; the number of the installation bottom rods is provided with four groups, and the installation bottom rods are distributed in a rectangular array, a clamping groove is provided on one side of the device base, and a clamping block is provided on the other side of the device base, the sizes of the clamping groove and the clamping block are matched, and the clamping block is clamped with the clamping groove, and multiple groups of device bases are quickly installed and spliced ​​through the clamping blocks and the clamping grooves, and fixedly installed through the bottom installation bottom rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the support rod of the utility model when viewed from above;

[0020] Figure 4 For this utility model Figure 2 Schematic diagram of the local structure.

[0021] In the figure: 1. device base; 101. snap-in slot; 102. snap-in block; 2. support rod; 201. connecting slot; 3. mounting slot; 301. locking slot; 4. positioning block; 5. first anti-escape net; 6. positioning rod; 601. locking block; 602. return spring; 603. movable block; 7. positioning slot; 8. fixing block; 801. connecting block; 9. second anti-escape net; 10. mounting bottom rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4In this embodiment: an anti-escape device for an aquaculture pond comprises a device base 1, a support rod 2 is arranged on the outside of the device base 1, a mounting groove 3 is arranged on the inside of the support rod 2, a positioning block 4 is arranged on the inside of the mounting groove 3, a first anti-escape net 5 is arranged between the support rods 2, a positioning rod 6 is arranged on the outside of the first anti-escape net 5, a positioning groove 7 is arranged on one side of the positioning rod 6, a fixing block 8 is arranged on the top of the support rod 2, a second anti-escape net 9 is arranged on the inside of the fixing block 8, and a mounting bottom rod 10 is arranged on the bottom end of the device base 1.

[0024] In this embodiment, there are four groups of support rods 2, which are distributed in a rectangular array. A connecting groove 201 is provided at the top of the support rod 2, and a connecting block 801 is provided at the bottom of the fixing block 8. The fixing block 8 is connected to the connecting groove 201 through the connecting block 801. In this way, the fixing block 8 is connected to the connecting groove 201 through the connecting block 801, and the second anti-escape net 9 is quickly installed on the support rod 2; the number of mounting grooves 3 is four groups, and the mounting grooves 3 are symmetrically arranged. The size of the mounting grooves 3 is adapted to the size of the positioning rod 6, and the first anti-escape net 5 is connected to the first anti-escape net 5 through the first anti-escape net 5. The positioning rod 6 is snap-fitted with the mounting groove 3, so that the first anti-escape net 5 can be quickly installed on the support rod 2 through the positioning rod 6 and the mounting groove 3; the positioning blocks 4 are provided in two groups and are symmetrically arranged, and the size of the positioning groove 7 is adapted to the size of the positioning block 4. The positioning rod 6 is snap-fitted with the positioning block 4 through the positioning groove 7, so that the position of the positioning rod 6 is quickly fixed by snapping the positioning groove 7 with the positioning block 4, which is convenient for the installation and removal of the positioning rod 6; a locking block 601 is provided on one side of the positioning rod 6, and a return spring 60 is provided on the outer side of one end of the locking block 601. 2. A movable block 603 is provided at one end of the locking block 601, and a locking groove 301 is provided inside the installation groove 3. The number of locking grooves 301 is set to be several, and the locking grooves 301 are arranged equidistantly. The locking block 601 is movably connected to the positioning rod 6 through the reset spring 602, and the positioning rod 6 is clamped with the locking groove 301 through the locking block 601. In this way, the reset spring 602 drives the locking block 601 to automatically clamp into the locking groove 301 to fix the height of the positioning rod 6, and then the movable block 603 is moved to drive the locking block 601 to loosen so as to adjust the height of the positioning rod 6. The height of the positioning rod 6 is adjusted to realize convenient and quick adjustment of the height of the first anti-escape net 5; there are four groups of installation bottom rods 10, and the installation bottom rods 10 are distributed in a rectangular array. A clamping groove 101 is set on one side of the device base 1, and a clamping block 102 is set on the other side of the device base 1. The size of the clamping groove 101 is adapted to the size of the clamping block 102, and the clamping block 102 is clamped with the clamping groove 101. In this way, multiple groups of device bases 1 are quickly installed and spliced ​​through the clamping blocks 102 and the clamping grooves 101, and are fixedly installed through the bottom installation bottom rod 10.

[0025] The working principle and use process of the utility model are as follows: when in use, first fix and install the bottom rod 10 at the desired position through the bottom installation, and the device base 1 of multiple groups of devices is quickly installed and spliced ​​through the clamping block 102 and the clamping groove 101, and the first anti-escape net 5 can be quickly installed on the support rod 2 through the positioning rod 6 and the installation groove 3, and the positioning groove 7 and the positioning block 4 are clamped to quickly fix the position of the positioning rod 6, which is convenient for the installation and disassembly of the positioning rod 6, and the locking block 601 is automatically clamped into the locking groove 301 by the reset spring 602 to fix the height of the positioning rod 6, and then the locking block 601 is loosened by moving the movable block 603 to adjust the height of the positioning rod 6, so as to realize convenient and quick adjustment of the height of the first anti-escape net 5, and the top fixed block 8 quickly installs the second anti-escape net 9 on the support rod 2 through the connecting block 801 and the connecting groove 201.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An anti-escape device for an aquaculture pond, comprising a device base (1), a support rod (2) being arranged on the outside of the device base (1), a mounting groove (3) being arranged on the inside of the support rod (2), and a positioning block (4) being arranged on the inside of the mounting groove (3), characterized in that: A first anti-escape net (5) is arranged between the support rods (2), a positioning rod (6) is arranged outside the first anti-escape net (5), a positioning groove (7) is arranged on one side of the positioning rod (6), a fixing block (8) is arranged at the top end of the support rod (2), a second anti-escape net (9) is arranged inside the fixing block (8), and a mounting bottom rod (10) is arranged at the bottom end of the device base (1).

2. The anti-escape device for an aquaculture pond according to claim 1, characterized in that: The support rods (2) are arranged in four groups, the support rods (2) are distributed in a rectangular array, the top ends of the support rods (2) are provided with connection grooves (201), the bottom ends of the fixing blocks (8) are provided with connection blocks (801), and the fixing blocks (8) are clamped with the connection grooves (201) via the connection blocks (801).

3. The anti-escape device for an aquaculture pond according to claim 1, characterized in that: The number of the installation grooves (3) is four, the installation grooves (3) are symmetrically arranged, the size of the installation grooves (3) is compatible with the size of the positioning rod (6), and the first anti-escape net (5) is clamped with the installation groove (3) via the positioning rod (6).

4. The anti-escape device for an aquaculture pond according to claim 1, characterized in that: The positioning blocks (4) are provided in two groups and are symmetrically arranged; the size of the positioning grooves (7) matches the size of the positioning blocks (4); and the positioning rods (6) are clamped with the positioning blocks (4) via the positioning grooves (7).

5. The anti-escape device for an aquaculture pond according to claim 1, characterized in that: A locking block (601) is provided on one side of the positioning rod (6), a return spring (602) is provided on the outside of one end of the locking block (601), a movable block (603) is provided on one end of the locking block (601), and a locking groove (301) is provided on the inside of the installation groove (3).

6. The anti-escape device for an aquaculture pond according to claim 5, characterized in that: A plurality of locking grooves (301) are provided, and the locking grooves (301) are arranged at equal intervals. The locking block (601) is movably connected to the positioning rod (6) via a return spring (602), and the positioning rod (6) is clamped to the locking groove (301) via the locking block (601).

7. The anti-escape device for an aquaculture pond according to claim 1, characterized in that: The number of the mounting base rods (10) is four, and the mounting base rods (10) are distributed in a rectangular array. A clamping groove (102) is provided on one side of the device base (1), and a clamping block (101) is provided on the other side of the device base (1). The sizes of the clamping groove (102) and the clamping block (101) are adapted, and the clamping block (101) is clamped with the clamping groove (102).

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