Movable shielding shed suitable for large-scale aquaculture
By designing a movable shelter, the problem of short working hours for workers in high temperatures and typhoons in aquaculture is solved, a balance between shielding effect and cost-effectiveness is achieved, and the impact on algae photosynthesis and equipment damage are avoided.
Patent Information
- Application Number
- CN202422810110.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-19
AI Technical Summary
In aquaculture, workers have short working hours under severe weather conditions such as high temperatures and typhoons. In addition, existing fixed roof solutions are costly, affect algae photosynthesis, and are not applicable, posing safety risks.
A movable shelter is designed, including an arched support frame, movable casters and connectors, covered with a shelter cloth. It can be moved above the aquaculture pond to provide shelter when needed. After work is completed, it can be removed or folded to avoid affecting algae photosynthesis, and can be folded and stored when a typhoon comes.
It increases workers' working hours in summer, ensures work progress, reduces usage costs, avoids potential safety hazards on the roof, and protects equipment from damage in severe weather.
Smart Images
Figure CN223349390U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a device for shielding sunlight and rainwater, in particular to a movable shielding shed suitable for large-scale aquaculture. Background Art
[0002] Aquaculture is the production activity of breeding, cultivating, and harvesting aquatic plants and animals under human control. It generally encompasses the entire process of raising aquatic products from seedlings under artificial breeding and management. Aquaculture can be carried out in two methods: extensive and intensive. Extensive aquaculture involves releasing seedlings into small or medium-sized natural water bodies and raising aquatic products entirely on natural feed, such as fish farming in lakes and reservoirs and shellfish farming in shallow waters. Intensive aquaculture involves raising aquatic products in smaller bodies of water using feed and fertilizer, such as pond farming, cage farming, and pen farming.
[0003] In the summer, workers working in open-air aquaculture ponds (for example, shellfish sorting) are susceptible to heatstroke and even heat stroke due to high temperatures. Due to a lack of protective gear, workers currently wait until sunset before starting work, resulting in short working hours and severely impacting work progress. For large-scale aquaculture, installing roofs on every pond would not only be extremely expensive but would also affect photosynthesis in the algae and reduce dissolved oxygen concentrations. Furthermore, typhoons are common in coastal areas, and roofs are not resistant to them, resulting in significant economic losses and considerable risk. Therefore, installing permanent roofs on aquaculture ponds is impractical. Summary of the Invention
[0004] In response to the deficiencies of the existing technology, the present application provides a movable shelter suitable for large-scale aquaculture. The movable shelter suitable for large-scale aquaculture of the present application has a specific structure, which can not only move the shelter above the breeding pond during work to protect the workers in the breeding pond, so that the workers can work under the scorching sun, greatly improving the working hours in summer and ensuring the progress of work, but also can move the breeding pond after work to avoid affecting the photosynthesis of algae in the pond. Moreover, because it can be moved, the entire farm only needs to be equipped with a small number of movable shelters to meet the use needs, without having to install a fixed roof on each breeding pond, thereby greatly reducing the use cost; and in the event of severe weather such as typhoons, the shelter can be folded and placed in a warehouse to avoid damage and eliminate safety hazards.
[0005] The technical solution of this application is:
[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0007] Compared with the prior art, the movable shelter applicable to large-scale aquaculture of the present application is composed of a group of arched support frames and connecting parts to form a skeleton, the skeleton is covered with a shielding cloth, and movable casters are connected to the bottom of the two upright columns of the arched support frame to form a movable shelter; when working, the shelter can be moved above the breeding pond to protect the workers in the breeding pond, thereby enabling the workers to work even under high temperature, greatly improving the working hours in summer and ensuring the progress of work; and after work, the shelter can be moved away from the breeding pond to avoid affecting the photosynthesis of algae in the pond; the strip rod in the connecting part can be rotated by the sliding of the movable stud in the slide groove, so that the shelter can be folded and placed in the warehouse in severe weather such as typhoons to avoid damage; therefore, the entire farm only needs to be equipped with a small number of movable shelters to meet the use needs, and it is not necessary to install a fixed roof on each breeding pond, thereby greatly reducing the use cost.
[0008] As an optimization, in the aforementioned movable shelter suitable for large-scale aquaculture, the movable casters are provided with brake devices. This structure is provided with a brake device, which can fix the shelter in place after it is moved into place, preventing it from being blown away by strong winds, thereby improving the reliability of the shelter.
[0009] As an optimization, in the aforementioned movable shelter suitable for large-scale aquaculture, the uprights are provided with guide plates, each with a guide hole, into which an inverted L-shaped fixing rod is inserted. After the shelter is moved into position, the inverted L-shaped fixing rod is inserted into the ground to secure the shelter. This structure ensures that the shelter remains in place once it is in place, further improving its reliability.
[0010] Furthermore, in the aforementioned movable shelter suitable for large-scale aquaculture, the uprights are provided with support plates, each of which has an arc-shaped groove for receiving and supporting the inverted L-shaped fixing rod. This structure, with the support plate, allows the inverted L-shaped fixing rod to be placed directly on the support plate without having to be removed for storage, thereby improving ease of use.
[0011] As an optimization, in the aforementioned movable shelter suitable for large-scale aquaculture, the two ends of the arc rod are hinged to two columns respectively; the hinges on the columns with the arc rods are provided with full round corners; the arc rods include a left semi-arc rod and a right semi-arc rod; the ends of the left semi-arc rod and the right semi-arc rod are hinged; the left semi-arc rod is hinged with the column and the end located on the outside is provided with a semi-arc corner A, and the left semi-arc rod is hinged with the right semi-arc rod and the end located on the inside is provided with a semi-arc corner B; the right semi-arc rod is hinged with the column and the end located on the outside is provided with a semi-arc corner C, and the right semi-arc rod is hinged with the left semi-arc rod and the end located on the inside is provided with a semi-arc corner D. This structure divides the arc rod into two semi-arc rods, allowing the arch support frame to fold inward, further reducing the volume of the folded shelter and reducing the space occupied during storage; and the rounded corner design of this structure does not affect the inward folding of the shelter, and allows the shelter to be fixed after it is fully opened.
[0012] As an optimization, in the aforementioned movable shelter applicable to large-scale aquaculture, handles are provided on the columns of the two outer arched support frames. This structure provides handles to facilitate the staff to move the shelter.
[0013] Furthermore, in the aforementioned movable shelter suitable for large-scale aquaculture, ropes are connected to the two handles of the same arched support frame. With this structure, only one staff member is required to pull the shelter to move.
[0014] Furthermore, in the aforementioned movable shelter suitable for large-scale aquaculture, a hook is provided on the shielding cloth. With this structure, after the shelter is moved into place, a rope can be placed on the hook to prevent the rope from affecting the movement of staff.
[0015] As an optimization, in the aforementioned movable shelter applicable to large-scale aquaculture, the movable casters are detachably connected to the upright posts by screws. With this structure, when the movable casters are worn or damaged, they can be easily replaced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic structural diagram of a movable shelter suitable for large-scale aquaculture in the present application;
[0017] Figure 2 yes Figure 1 Schematic diagram of the structure without the shielding cloth;
[0018] Figure 3 yes Figure 2 Schematic diagram of the structure when folded and stored;
[0019] Figure 4 yes Figure 2 Schematic diagram of some structures in ;
[0020] Figure 5 yes Figure 4 Rear view;
[0021] Figure 6 It is a schematic structural diagram of the left half arc rod in this application;
[0022] Figure 7 It is a schematic diagram of the structure of the right half arc rod in this application;
[0023] Figure 8 yes Figure 6 Schematic diagram of the reverse structure;
[0024] Figure 9 yes Figure 7 Schematic diagram of the reverse structure;
[0025] Figure 10 It is a schematic diagram of the structure of the column in this application;
[0026] Figure 11 This is a schematic diagram of the use status of the movable shelter suitable for large-scale aquaculture of the present application.
[0027] The marks in the accompanying drawings are: 1-screening cloth; 2-arch support frame, 21-column, 211-hinge column, 212-slide, 213-guide plate, 214-support plate, 215-full round corner, 22-arc rod, 221-left semi-arc rod, 2211-A semi-circular corner, 2212-B semi-circular corner, 222-right semi-arc rod, 2221-C semi-circular corner, 2222-D semi-circular corner; 3-connecting part, 31-bar rod, 32-rivet buckle; 4-movable caster; 5-movable stud; 6-inverted L-shaped fixing rod; 7-handle; 8-rope; 9-hook. DETAILED DESCRIPTION
[0028] The present application is further described below with reference to the accompanying drawings and examples, but is not intended to limit the present application. In the following examples, any content not described in detail or not shown in detail in the accompanying drawings is common knowledge in the art.
[0029] Example (see Figures 1 to 11 ):
[0030] A movable shelter suitable for large-scale aquaculture comprises a frame and a shelter cloth 1 arranged on the frame; the frame comprises a set of arched support frames 2 and a set of connecting members 3; the connecting members 3 are arranged between two adjacent arched support frames 2 and are used to connect the two adjacent arched support frames 2; the bottoms of the two columns 21 of the arched support frames 2 are connected to movable casters 4; the portion of the arched support frame 2 located between the two columns 21 is an arc rod 22; the columns 21 are provided with hinged columns 211 and slide grooves 212, the slide A movable stud 5 is provided on the groove 212, and the movable stud 5 forms a sliding secondary structure with the sliding groove 212; the connecting member 3 includes a pair of strip rods 31, and the pair of strip rods 31 are stacked in an X-shaped cross shape, and the middle part of the pair of strip rods 31 is hinged by a rivet buckle 32; one end of the strip rod 31 is hinged to the movable stud 5, and the other end is hinged to the hinge column 211; when the distance between two adjacent arch support frames 2 changes, the strip rod 31 can drive the movable stud 5 to move in the sliding groove 212.
[0031] In this embodiment, a brake device is provided on the movable caster 4. This structure is provided with a brake device, which can fix the shelter in place after it is moved into place, avoiding being blown away by strong winds, thereby improving the reliability of the shelter.
[0032] In this embodiment, the uprights 21 are provided with guide plates 213, each with a guide hole into which an inverted L-shaped fixing rod 6 is inserted. After the shelter is moved into position, the inverted L-shaped fixing rod 6 is inserted into the ground to secure the shelter. This structure ensures that the shelter remains in place once it is in place, further improving its reliability.
[0033] In this embodiment, a support plate 214 is provided on the column 21. The support plate 214 has an arc-shaped groove for placing and supporting the inverted L-shaped fixing rod 6. This structure, with the support plate 214, allows the inverted L-shaped fixing rod 6 to be placed directly on the support plate 214 without having to be removed for storage, thereby improving convenience of use.
[0034] In this embodiment, the two ends of the arc rod 22 are hinged to the two columns 21 respectively; the hinge between the column 21 and the arc rod 22 is provided with a full round corner 215; the arc rod 22 includes a left semi-arc rod 221 and a right semi-arc rod 222; the end of the left semi-arc rod 221 and the end of the right semi-arc rod 222 are hinged; the left semi-arc rod 221 is hinged with the column 21 and the end located on the outside is provided with a semi-arc corner 2211, and the left semi-arc rod 221 and the right semi-arc rod 222 are hinged with a semi-arc corner 2212 at the end located on the inside; the right semi-arc rod 222 is hinged with the column 21 and the end located on the outside is provided with a semi-arc corner 2221, and the right semi-arc rod 222 is hinged with a semi-arc corner 2222 at the end located on the inside. This structure divides the arc rod 22 into two semi-arc rods, so that the arch support frame 2 can be folded inward, further reducing the volume of the folded shelter and reducing the space occupied during storage; and the rounded corner design of this structure does not affect the inward folding of the shelter, and allows the shelter to be fixed after it is fully opened.
[0035] In this embodiment, the columns 21 of the two outer arched support frames 2 are both provided with handles 7. This structure and the handles 7 make it easier for the staff to move the shelter.
[0036] In this embodiment, ropes 8 are connected to the two handles 7 of the same arched support frame 2. With this structure, only one worker is required to pull the shelter to move.
[0037] In this embodiment, a hook 9 is provided on the shielding cloth 1. With this structure, after the shielding shed is moved into place, the rope 8 can be placed on the hook 9 to prevent the rope 8 from affecting the movement of the staff.
[0038] In the present embodiment, the movable caster 4 is detachably connected to the column 21 by screws. With this structure, when the movable caster 4 is worn or damaged, it is easy to replace.
[0039] When the movable shelter suitable for large-scale aquaculture of this embodiment is used, grasp the column 21 and pull it outward so that each arch support frame 2 is fully opened; fix the arch support frame 2 at one end of the shelter, pull the arch support frame 2 at the other end apart, so that the connecting piece 3 is fully opened; release the brake device of the movable caster 4, grasp the rope 8 to move the shelter to the designated location; after it is in place, place the rope 8 on the hook 9; then lock the brake device of the movable caster 4 to fix the movable caster 4; to strengthen the fixing effect, the inverted L-shaped fixing rod 6 on the column 21 can be inserted into the ground (under normal circumstances, the inverted L-shaped fixing rod 6 does not need to be inserted into the ground, but on windy days, the inverted L-shaped fixing rod 6 needs to be inserted into the ground).
[0040] When the movable shelter suitable for large-scale aquaculture of this embodiment is folded up, the inverted L-shaped fixing rod 6 is pulled out and placed on the support plate 214; the brake device of the movable caster 4 is released; use the rod to exert force on the hinge between the left semi-arc rod 221 and the right semi-arc rod 222, and then push the columns 21 on both sides inward to fold the arch support frame 2; then push the arch support frames 2 at both ends of the shelter inward, and under the action of the connecting member 3, the shelter can be further folded.
[0041] The above general description of the utility model and the description of its specific embodiments involved in this application should not be construed as limiting the technical solutions of the utility model. Based on the disclosure of this application, those skilled in the art may, without violating the constituent elements of the utility model involved, add to, subtract from, or combine the disclosed technical features in the above general description and / or specific embodiments (including examples) to form other technical solutions within the scope of protection of this application.
Claims
1. A movable shelter suitable for large-scale aquaculture, characterized by: The invention comprises a frame and a screen cloth (1) arranged on the frame; the frame comprises a group of arch support frames (2) and a group of connecting members (3); the connecting member (3) is arranged between two adjacent arch support frames (2) and is used to connect the two adjacent arch support frames (2); the bottoms of the two columns (21) of the arch support frames (2) are connected with movable casters (4); the portion of the arch support frame (2) located between the two columns (21) is an arc rod (22); the columns (21) are provided with hinged columns (211) and slide grooves (212), and the slide grooves (212) are provided with movable casters (4). A movable stud (5) is provided, wherein the movable stud (5) and the slide groove (212) form a sliding auxiliary structure; the connecting member (3) comprises a pair of strip rods (31), the pair of strip rods (31) are stacked in an X-shaped cross shape, and the middle parts of the pair of strip rods (31) are hinged by rivet buckles (32); one end of the strip rod (31) is hinged to the movable stud (5), and the other end is hinged to the hinge column (211); when the distance between two adjacent arch support frames (2) changes, the strip rod (31) can drive the movable stud (5) to move in the slide groove (212).
2. The movable shelter suitable for large-scale aquaculture according to claim 1 is characterized in that: The movable caster (4) is provided with a brake device.
3. The movable shelter suitable for large-scale aquaculture according to claim 2 is characterized in that: A guide plate (213) is provided on the upright post (21), a guide hole is provided on the guide plate (213), and an inverted L-shaped fixing rod (6) is inserted into the guide hole; after the shelter is moved into position, the inverted L-shaped fixing rod (6) is inserted into the ground to fix the shelter.
4. The movable shelter suitable for large-scale aquaculture according to claim 3 is characterized by: A supporting plate (214) is provided on the upright column (21), and an arc-shaped groove is provided on the supporting plate (214) for placing and supporting the inverted L-shaped fixing rod (6).
5. The movable shelter suitable for large-scale aquaculture according to any one of claims 1 to 4, characterized in that: The two ends of the arc rod (22) are respectively hinged to the two columns (21); the hinged portion of the column (21) and the arc rod (22) is provided with a full rounded corner (215); the arc rod (22) comprises a left half arc rod (221) and a right half arc rod (222); the end of the left half arc rod (221) and the end of the right half arc rod (222) are hinged; the hinged portion of the left half arc rod (221) and the column (21) and the outer side thereof are A semi-circular corner (2211) is provided at the end of the left semi-arc rod (221) and the right semi-arc rod (222), and a semi-circular corner (2212) is provided at the inner end of the hinge portion between the left semi-arc rod (221) and the right semi-arc rod (222); a semi-circular corner (2221) is provided at the outer end of the hinge portion between the right semi-arc rod (222) and the column (21), and a semi-circular corner (2222) is provided at the inner end of the hinge portion between the right semi-arc rod (222) and the left semi-arc rod (221).
6. The movable shelter suitable for large-scale aquaculture according to claim 5, characterized in that: The columns (21) of the two arched support frames (2) located on the outside are both provided with handles (7).
7. The movable shelter suitable for large-scale aquaculture according to claim 6, characterized in that: Ropes (8) are connected to the two handles (7) of the same arch support frame (2).
8. The movable shelter suitable for large-scale aquaculture according to claim 7, characterized in that: The shielding cloth (1) is provided with a hook (9).
9. The movable shelter suitable for large-scale aquaculture according to claim 8, characterized in that: The movable caster (4) is detachably connected to the column (21) via screws.