Sun-shading device for holothurian culture

Abstract

The utility model relates to the technical field of holothurian culture, and discloses a sun-shading device for holothurian culture, which comprises two groups of mounting seats, fixing frames are fixedly mounted on the two groups of mounting seats, and rotating rollers are rotatably mounted in the middles of the two groups of fixing frames. According to the utility model, after the sun illumination intensity is detected to reach a set value by the sun illumination sensor on the mounting seat, the motor is driven to drive the rotating rollers to rotate, the pull rope in the sunshade winding mechanism can be wound, the sunshade net on the other group of rotating rollers is pulled to unfold, and the limiting adhesive tapes on the two sides of the sunshade net are matched to slide in the limiting grooves; the sun-shading net can be unfolded along the two groups of brackets, and on the contrary, when the sun illumination sensor on the mounting seat detects that the sun illumination intensity does not reach a set value, the other group of motors can be driven to wind the sun-shading net, so that the holothurian culture base is in full contact with the air, and the sun-shading net is prevented from being damaged. Sea cucumber death caused by oxygen deficit in the sea cucumber culture base is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sea cucumber farming, in particular to a sunshade device for sea cucumber farming. Background Art

[0002] According to the living characteristics of sea cucumbers, a farming system is created, the water temperature and water quality are strictly controlled, and bait is put in according to the growth cycles of different stages of seedling cultivation, seedling preservation and farming to promote growth and increase yield, which can bring considerable economic benefits.

[0003] Among them, sea cucumber farming is inevitably irradiated by sunlight, and too strong sunlight or sunlight directly irradiating the bottom of the pool will cause a large number of light-loving plants to reproduce, which will further lead to water quality deterioration, which is not conducive to the growth of sea cucumbers; extreme high temperature conditions, such as the seawater temperature reaching 35 °C, will cause sea cucumbers to suffer heat stroke and even die. In order to improve sea cucumber farming, sunshades are provided for sea cucumber farming bases.

[0004] Most of the sunshade solutions on the market still need to lay sunshade materials manually. However, such operations are not only troublesome, time-consuming and laborious to implement and recycle, but also difficult to control the oxygen inside the sea cucumber farming area. Laying sunshade materials on the water surface is extremely likely to cause oxygen deficiency, which will lead to the death of a large number of sea cucumbers. For this reason, we propose a sunshade device for sea cucumber farming to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a sunshade device for sea cucumber farming.

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

[0007] A sunshade device for sea cucumber farming, comprising: a mounting base, two groups of the mounting bases are provided, fixed frames are fixedly installed on both groups of the mounting bases, rotating rollers are rotatably installed in the middle of both groups of the fixed frames, and a sunshade winding mechanism is installed between both groups of the rotating rollers;

[0008] The sunshade winding mechanism includes ropes wound on both groups of the rotating rollers, a sunshade net fixedly installed between both groups of the ropes, brackets fixedly installed on both sides of both groups of the mounting bases, limiting grooves opened inside both groups of the brackets, sliding grooves communicated and opened on one side of both groups of the limiting grooves, connecting bands slidably installed in both groups of the sliding grooves, and limiting tapes fixedly installed at one ends of both groups of the connecting bands. A solar illuminance sensor is installed on one of the mounting bases.

[0009] Preferably, both groups of the limiting tapes are slidably connected to the limiting grooves inside both groups, and the other ends of both groups of the connecting bands are fixedly installed on both sides of the sunshade net respectively.

[0010] Preferably, a motor is fixedly installed in the middle of one side of the two sets of fixing frames, and the drive output ends of the two sets of motors are respectively connected to the two sets of transmission shafts, and the other ends of the two sets of transmission shafts are respectively fixedly connected to the central axes of the two sets of rollers, which can drive the rollers to rotate.

[0011] Preferably, rotation grooves are provided in the middle of both sides of the two groups of fixing frames, and flow guide mechanisms are installed in the two adjacent groups of rotation grooves.

[0012] Preferably, the air guide mechanism includes a swivel ring rotatably installed in each group of the swivel grooves and a guide cover fixedly installed on the outer wall of each group of the swivel rings. The guide cover is concave in shape, and the middle part of each group of the guide cover is fixedly installed on one side of the roller, so as to limit the position of the sunshade net.

[0013] Preferably, the two groups of bracket side walls are fixedly mounted with multiple groups of equidistantly distributed mounting parts, each group of mounting parts is plugged with bolts in the middle, and each group of bolts has a float threadedly mounted on the bottom to lift the sunshade net.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model, after detecting that the solar illumination intensity reaches the set value through the solar illumination sensor on the mounting seat, will drive the motor to drive the roller to rotate, so as to reel in the pull rope in the sunshade reeling mechanism, pull the sunshade net on another set of rollers to unfold, and cooperate with the limiting tapes on both sides of the sunshade net to slide in the limiting groove, so as to ensure that the sunshade net is unfolded along the two sets of brackets and does this to the designated area. Conversely, when the solar illumination sensor on the mounting seat detects that the solar illumination intensity does not reach the set value, it will drive another set of motors to reel in the sunshade net, so as to ensure that the sea cucumber breeding base is fully in contact with the air, thereby avoiding hypoxia inside the sea cucumber breeding base and causing the death of sea cucumbers.

[0016] Rotating grooves are opened in the middle of both sides of the two sets of fixed frames, and the two adjacent sets of rotating grooves are installed with guide mechanisms. When the motors on the two sets of fixed frames are driven respectively, the sunshade net on the sea cucumber breeding base can be driven to be rolled in different directions. At the same time, with the rotating grooves, rotating rings and guide covers on the guide mechanisms, the guide covers can rotate synchronously with the rollers, and the rolled-up sunshade net can be gathered and stably concentrated on the outer wall of the rollers, so as to facilitate the repeated unfolding and winding of the sunshade net. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a sunshade device for sea cucumber farming proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the limiting groove structure of a sunshade device for sea cucumber farming proposed by the utility model;

[0019] Figure 3Schematic diagram of the mounting structure of a sunshade device for sea cucumber farming proposed by the present utility model.

[0020] In the figure: 1, mounting seat; 11, fixing frame; 12, rotating roller; 13, motor; 14, solar irradiance sensor; 2, pulling rope; 21, sunshade net; 22, bracket; 23, limiting groove; 24, sliding groove; 25, connecting belt; 26, limiting tape; 3, rotating groove; 31, rotating ring; 32, flow guide cover; 33, mounting part; 34, bolt; 35, floating ball. Detailed implementation mode

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Refer to Figures 1-3 , a sunshade device for sea cucumber farming, including: a mounting seat 1, two sets of mounting seats 1 are provided, fixing frames 11 are fixedly installed on both sets of mounting seats 1, rotating rollers 12 are rotatably installed in the middle of the two sets of fixing frames 11, and a sunshade winding mechanism is installed between the two sets of rotating rollers 12;

[0023] The sunshade winding mechanism includes a pulling rope 2 wound around both sets of rotating rollers 12, a sunshade net 21 fixedly installed between the two sets of pulling ropes 2, brackets 22 fixedly installed on both sides of the two sets of mounting seats 1, limiting grooves 23 opened inside the two sets of brackets 22, sliding grooves 24 communicated and opened on one side of the two sets of limiting grooves 23, connecting belts 25 slidably installed in the two sets of sliding grooves 24, and limiting tapes 26 fixedly installed at one end of the two sets of connecting belts 25. A solar irradiance sensor 14 is installed on one of the mounting seats 1. The two sets of limiting tapes 26 are respectively slidably connected in the two sets of limiting grooves 23. The other ends of the two sets of connecting belts 25 are respectively fixedly installed on both sides of the sunshade net 21. After the solar irradiance sensor 14 on the mounting seat 1 detects that the solar irradiance intensity reaches the set value, it will drive the motor 13 to drive the rotating roller 12 to rotate, and can wind up the pulling rope 2 in the sunshade winding mechanism, pull the sunshade net 21 on the other set of rotating rollers 12 to unfold, and cooperate with the limiting tapes 26 on both sides of the sunshade net 21 to slide in the limiting grooves 23, so as to ensure that the sunshade net 21 unfolds along the two sets of brackets 22 and cover the designated area. On the contrary, when the solar irradiance sensor 14 on the mounting seat 1 detects that the solar irradiance intensity does not reach the set value, it will drive the other motor 13 to wind up the sunshade net 21, ensuring that the sea cucumber farming base is fully in contact with the air, avoiding oxygen deficiency inside the sea cucumber farming base and causing the death of sea cucumbers.

[0024] Furthermore, a rotating groove 3 is opened in the middle of both sides of the two groups of fixed frames 11, and the two adjacent groups of rotating grooves 3 are equipped with a guide mechanism, which includes a rotating ring 31 rotatably installed in each group of rotating grooves 3 and a guide cover 32 fixedly installed on the outer wall of each group of rotating rings 31. The guide cover 32 is concave in shape, and the middle part of each group of guide covers 32 is fixedly installed on one side of the roller 12, which can limit the sunshade net 21. When the motors 13 on the two groups of fixed frames 11 are driven respectively, the sunshade net 21 on the sea cucumber breeding base can be driven to reel in different directions. At the same time, with the rotating groove 3, the rotating ring 31 and the guide cover 32 on the guide mechanism, the guide cover 32 can be made to rotate synchronously with the roller 12, and the rolled-up sunshade net 21 can be gathered and stably concentrated on the outer wall of the roller 12, so as to facilitate the repeated unfolding and reeling of the sunshade net 21.

[0025] Furthermore, the side walls of the two groups of brackets 22 are fixedly installed with multiple groups of equidistantly distributed mounting parts 33, the middle of each group of mounting parts 33 is inserted with a bolt 34, and the bottom of each group of bolts 34 is threaded with a float 35, which can lift the sunshade net 21. When the two groups of brackets 22 are lifted by the multiple groups of floats 35, the sunshade net 21 installed between the two groups of brackets 22 can be lifted, so that the sunshade net 21 maintains a certain distance from the water surface, thereby avoiding hypoxia in the shaded area.

[0026] Furthermore, a motor 13 is fixedly installed in the middle part of one side of the two sets of fixed frames 11, and the driving output ends of the two sets of motors 13 are respectively connected to the two sets of transmission shafts, and the other ends of the two sets of transmission shafts are respectively fixedly connected to the central axes of the two sets of rollers 12, which can drive the rollers 12 to rotate. When the operator needs to reel in and unfold the sunshade net 21, the motors 13 on the two sets of fixed frames 11 can be driven respectively to drive one of the sets of rollers 12 to rotate, so as to reel in and unfold the sunshade net 21.

[0027] During use, first, mounting seats 1 are fixedly installed on the flat ground on both sides of the sea cucumber breeding base, and rollers 12 are rotatably installed on the two groups of mounting seats 1. A sunshade net 21 is installed between the two groups of rollers 12. The area covered by the sunshade net 21 has a good sunshading effect. At the same time, when the solar irradiance sensor 14 on the mounting seat 1 detects that the solar light intensity reaches the set value, it will drive the motor 13 to drive the roller 12 to rotate, and the pull rope 2 in the sunshade retracting mechanism can be wound up, pulling the sunshade net 21 on the other group of rollers 12 to unfold. And with the cooperation of the limiting tapes 26 on both sides of the sunshade net 21 sliding in the limiting grooves 23, it can ensure that the sunshade net 21 unfolds along the two groups of brackets 22 to cover the designated area. Conversely, when the solar irradiance sensor 14 on the mounting seat 1 detects that the solar light intensity does not reach the set value, it will drive the other group of motors 13 to wind up the sunshade net 21, ensuring that the sea cucumber breeding base is fully in contact with the air, avoiding oxygen deficiency inside the sea cucumber breeding base and causing the death of sea cucumbers. At the same time, through the rotation grooves 3 opened in the middle of both sides of the two groups of fixing frames 11, and a flow guiding mechanism is installed in each adjacent pair of rotation grooves 3. When the motors 13 on the two groups of fixing frames 11 are driven respectively, the sunshade net 21 on the sea cucumber breeding base can be wound up in different directions. At the same time, with the cooperation of the rotation grooves 3, the rotating rings 31 and the flow guiding covers 32 on the flow guiding mechanism, the flow guiding cover 32 can rotate synchronously with the roller 12, and gather the wound sunshade net 21 and stably concentrate it on the outer wall of the roller 12, facilitating the repeated unfolding and winding up of the sunshade net 21.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A shading device for sea cucumber farming, characterized in that, include: A mounting seat (1), wherein two groups of the mounting seats (1) are provided, and a fixing frame (11) is fixedly mounted on each of the two groups of the mounting seats (1), and a rotating roller (12) is rotatably mounted in the middle of each of the two groups of the rotating rollers (11), and a sunshade retracting mechanism is installed between the two groups of the rotating rollers (12); The sunshade retracting mechanism comprises a pull rope (2) wound around the two groups of rollers (12), a sunshade net (21) fixedly installed between the two groups of pull ropes (2), brackets (22) fixedly installed on both sides of the two groups of mounting seats (1), limiting grooves (23) opened inside the two groups of brackets (22), slide grooves (24) opened on one side of the two groups of limiting grooves (23), connecting belts (25) slidably installed in the two groups of slide grooves (24), and limiting adhesive tapes (26) fixedly installed at one end of the two groups of connecting belts (25), and a solar illumination sensor (14) is installed on the mounting seat (1) on one side.

2. The sunshade device for sea cucumber farming according to claim 1, characterized in that, The two groups of limiting adhesive tapes (26) are respectively slidably connected to the two groups of limiting grooves (23), and the other ends of the two groups of connecting tapes (25) are respectively fixedly mounted on both sides of the sunshade net (21).

3. The sunshade device for sea cucumber farming according to claim 1, characterized in that, A motor (13) is fixedly mounted in the middle of one side of the two sets of fixed frames (11); the drive output ends of the two sets of motors (13) are respectively connected to the two sets of transmission shafts; and the other ends of the two sets of transmission shafts are respectively fixedly connected to the central axes of the two sets of rotating rollers (12).

4. A sunshade device for sea cucumber farming according to claim 1, characterized in that, A rotation groove (3) is provided in the middle of both sides of the two groups of fixed frames (11), and two adjacent groups of the rotation grooves (3) are both equipped with a flow guide mechanism.

5. A shading device for sea cucumber farming according to claim 4, wherein, The flow guide mechanism comprises a rotating ring (31) rotatably mounted in each group of the rotating grooves (3), and a flow guide cover (32) fixedly mounted on the outer wall of each group of the rotating rings (31); the flow guide cover (32) is concave in shape, and the middle part of each group of the flow guide cover (32) is fixedly mounted on one side of the rotating roller (12).

6. The sunshade device for sea cucumber farming according to claim 1, wherein The side walls of the two groups of brackets (22) are fixedly mounted with a plurality of groups of equally spaced mounting members (33), the middle of each group of mounting members (33) is plugged with a bolt (34), and the bottom of each group of bolts (34) is threadedly mounted with a floating ball (35).

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