CN211931892U - Intertidal zone laver cultured equipment - Google Patents
Intertidal zone laver cultured equipment Download PDFInfo
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- CN211931892U CN211931892U CN202020534925.5U CN202020534925U CN211931892U CN 211931892 U CN211931892 U CN 211931892U CN 202020534925 U CN202020534925 U CN 202020534925U CN 211931892 U CN211931892 U CN 211931892U
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Abstract
The utility model relates to an intertidal zone laver cultured equipment, include: two rows of support column groups fixed on the ground are vertically arranged, the two rows of support column groups are oppositely arranged, and a space is reserved between the two rows of support column groups, and each support column group comprises a plurality of support columns which are vertically arranged at intervals and fixed on the ground; the flexible net is horizontally connected to the two rows of support columns in a position and height adjustable mode, so that the flexible net is suspended in the space, the flexible net comprises a plurality of cables and a plurality of pairs of boom ropes, the cables are horizontally connected to the two corresponding support columns in the two rows of support columns in a position and height adjustable mode, and the boom ropes are horizontally arranged on the cables and are crossed with the cables; and laying a net curtain connected to the flexible net for culturing laver. The utility model discloses a flexible net is supported to the pillar group, and is unsettled with the net curtain of big piece, makes things convenient for the ship current improvement efficiency of gathering under the net curtain. The loss is reduced and the gain is increased by adjusting the height of the flexible net. Sargassum can damage thallus Porphyrae by avoiding blocking and climbing the net curtain to collapse the net curtain from the lower part of the net curtain.
Description
Technical Field
The utility model relates to a laver cultivation field indicates a intertidal zone laver cultivation equipment especially.
Background
The traditional intertidal zone laver cultivation adopts semi-floating raft frame type cultivation. Specifically, the mesh curtain is fixed on the boom rope through the suspension rope, the raft frame is responsible for fixing and supporting the boom rope, the two boom ropes are fixed in width, and the boom rope is supported by the foot of the raft frame to be a certain distance away from the ground in the case of tide. And two ends of the boom rope are connected with the peg cable and fixed underground.
Since the moisture separation and the water drying are carried out twice a day in the intertidal zone laver cultivation, the laver is healthy, rich in nutrition and delicious in taste, and is deeply welcomed by consumers. First, however, the water discharge time of the net curtain cannot be adjusted and controlled. Because the leg length of the raft frame is fixed, the water outlet time of the net curtain is also fixed. With warming of air temperature and outbreak of miscellaneous algae, the current methods cannot prevent diseases by increasing the drying time, and cannot improve yield by reducing the drying time when no diseases exist. Second, it is vulnerable to sargassum. The gulfweed is blocked and accumulated when meeting the vertical rod of the laver raft frame, and then climbs the net curtain to crush the net curtain and the raft frame, thereby often causing huge loss to the cultivation of the laver. Third, the entire facility must be reinstalled and recovered each season. The service life of the common laver raft frame is only one to two years, and a large amount of updates are needed in each season. Even if the quality is good, the water can not be placed on the sea to spend summer, or the water can be destroyed by big wind waves or overgrown with other organisms to be unusable. Therefore, the semi-floating raft culture facility is recovered at the end of each season, and is reinstalled in a new season, and the labor amount of the semi-floating raft culture facility exceeds half of the total labor amount. Moreover, the raft frame is large in volume and inconvenient to stack and transport.
In conclusion, the traditional raft frame is too dense and too dense to support, and the raft cannot pass through under the curtain, so that the harvesting is labor-consuming and time-consuming, and the problems are caused. Therefore, the problem that how to cancel the raft frame is needed to be solved urgently in the intertidal zone laver culturing mode.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide an intertidal zone laver cultured equipment, solve among the prior art problem how to cancel the raft frame of intertidal zone laver cultured mode.
The technical scheme for realizing the purpose is as follows:
the utility model provides an intertidal zone laver cultured equipment, include:
two rows of support column groups fixed on the ground are vertically arranged, the two rows of support column groups are oppositely arranged, a space is reserved between the two rows of support column groups, and the support column groups comprise a plurality of support columns which are vertically arranged at intervals and fixed on the ground;
the flexible net is horizontally connected to the two rows of the support columns in a position-height-adjustable mode, so that the flexible net is suspended in the gap, the flexible net comprises a plurality of cables and a plurality of pairs of boom ropes, the cables are horizontally connected to the two corresponding support columns in the two rows of the support columns in a position-height-adjustable mode, and the boom ropes are horizontally arranged on the cables and are in cross arrangement with the cables; and
and laying a net curtain connected to the flexible net for culturing the laver.
The utility model discloses intertidal zone laver cultured equipment's beneficial effect:
the utility model discloses cancel traditional raft frame, support flexible net through adopting two rows of support columns group to do not obstruct the unsettled below of massive net curtain, conveniently reap the special-purpose ship current under the net curtain, improve the efficiency of gathering. By adjusting the height of the flexible net, the height position of the flexible net can be adjusted according to the change of climate, the epidemic situation of hybrid algae and diseases during the seedling culture and the growth of the finished laver, so that the loss is reduced, and the benefit is increased. The two rows of the strut groups are oppositely arranged, and a space is reserved between the strut groups, floating gulfweed can pass through the space below the screen curtain and is not blocked, and therefore the gulfweed is prevented from being blocked and stacked to climb up the screen curtain and collapse the screen curtain to damage laver. After the use of every season is completed, only the net curtain needs to be recovered, and other facilities can be kept at sea for a long time to save a large amount of labor and cost, so that the problem of how to cancel the raft frame in the intertidal zone laver culture mode in the prior art can be solved.
The utility model is further improved in intertidal zone laver culturing equipment,
the end part of the mooring rope is connected with a positioning pipe, the positioning pipe is sleeved on the corresponding supporting column, the positioning pipe is connected with a shoring bolt, the positioning pipe moves up and down to adjust the position height of the mooring rope, and the shoring bolt is shored on the side wall of the supporting column to realize fixation.
The utility model is further improved in intertidal zone laver culturing equipment,
the two ends of the boom rope are connected with the pile rope, and the direction of the pile rope is opposite to that of the boom rope and the boom rope is obliquely fixed on the seabed.
The utility model is further improved in intertidal zone laver culturing equipment,
the rope support structure further comprises a plurality of spacing rods which are supported at intervals on the two adjacent rope ropes.
The utility model is further improved in intertidal zone laver culturing equipment,
the peg stake is obliquely connected with a peg stake rope opposite to the mooring rope, one end of the peg stake rope is connected with the support and the other end of the peg stake rope is fixed to the ground.
The utility model is further improved in intertidal zone laver culturing equipment,
the mooring rope is connected with a reinforcing rod which is vertically fixed on the seabed, and the reinforcing rod is vertically arranged between two corresponding pillars in the two rows of pillar groups.
The utility model is further improved in intertidal zone laver culturing equipment,
scales are arranged on the side wall of the strut;
and a stiffening rod is vertically fixed at the bottom of the strut.
The utility model discloses intertidal zone laver cultured equipment's further improvement lies in, flexible net spraying has the inoxidizing coating.
Drawings
FIG. 1 is a schematic structural view of the intertidal zone laver culturing apparatus of the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, a schematic structural diagram of the intertidal zone laver culturing device of the present invention is shown. As shown in figure 1, the utility model discloses intertidal zone laver cultured equipment includes:
two rows of support column groups 10 fixed on the ground are vertically arranged, the two rows of support column groups 10 are oppositely arranged, and a space is reserved between the two rows of support column groups 10, and each support column group 10 comprises a plurality of support columns 11 which are vertically arranged at intervals and fixed on the ground;
the flexible net 20 is horizontally connected to the two rows of support columns 10 in a position-height adjustable manner, so that the flexible net 20 is suspended in the gap, the flexible net 20 includes a plurality of ropes 21 and a plurality of pairs of ropes 22, the ropes 21 are horizontally connected to the two corresponding support columns 11 in the two rows of support columns 10 in a position-height adjustable manner, and the ropes 22 are horizontally arranged on the ropes 21 and are crossed with the ropes 21; and
a net curtain 30 for culturing laver, which is attached to the flexible net 20, is laid.
The utility model discloses cancel traditional raft frame, support flexible net 20 through adopting strut group 10 to with the net curtain 30 unsettled of large scale, the below does not obstruct, conveniently reaps special-purpose ship current under the net curtain, improves the efficiency of gathering. By adjusting the height of the flexible net 20, during the growth period of seedling culture and mature vegetable of laver, the height position of the flexible net 20 can be adjusted according to the change of climate, the epidemic situation of hybrid algae and diseases, thereby controlling the water outlet time of the net curtain 30 connected on the flexible net 20, for example, preventing diseases by increasing the drying time, improving the yield and quality by reducing the drying time when no diseases exist, reducing the loss and increasing the benefit.
The utility model discloses a two rows of pillar groups 10 set up relatively and stay between and be equipped with the interval, and the net curtain 30 is unsettled, and the below does not obstruct to the gulfweed of drift can be followed the interval of net curtain 30 below and passed through, does not receive the block, thereby avoids the gulfweed to be blocked and piles up climbing the net curtain and crush the net curtain and harm the laver.
The utility model discloses after using every season to accomplish, only need to retrieve the net curtain 30 can, all the other facilities can be kept somewhere for a long time at sea, and flexible net 20 and pillar group 10 are longe-lived, and the stormy wave resistance is good, consequently can save a large amount of manual works and cost.
The boom rope 22 must be used in pairs to hang the mesh curtain 30. Supported by the uprights 11 on the flexible net 20 and on the screen 30 thereon,
specifically, the opposite ends of the cables 21 are fixed on the corresponding support posts 11 to suspend, so that the cables 21 and the pairs of boom ropes 22 are cross-connected to form the flexible net 20. The heights of the boom rope 22 and the curtain 30 from the ground after the tide falls are adjusted and controlled by adjusting the position height of the rope 21. In addition, the cross connection can improve the purpose of arranging more boom ropes 22 on the ropes 21, and increase the culture density.
When the boom rope 22 and the mesh curtain 30 float on the water surface, floating Sargassum can pass through the lower part of the mesh curtain 30 without being blocked, so that the Sargassum is prevented from damaging the laver. Moreover, the condition makes the mechanical collection of the laver simpler and more efficient, and the original 1/3 is only needed for labor.
As the utility model discloses a preferred embodiment of intertidal zone laver cultured equipment, the end connection of hawser 21 has registration arm 23, and corresponding pillar 11 is located to registration arm 23 cover, and registration arm 23 is connected with the shore bolt, and through reciprocating the position height that registration arm 23 adjusted hawser 21, it is fixed in the lateral wall realization of pillar 11 to prop up through adjusting the shore bolt.
Because the height of the cable 21 can be adjusted, the water outlet time of the net curtain can be controlled according to the change of the climate, the epidemic situation of the miscellaneous algae and the diseases during the seedling culture and the growth of the finished laver, thereby reducing the loss and improving the yield and the quality.
Further, the side wall of the pillar 11 is provided with a scale, and the scale of the pillar 11 is used as a reference when adjusting the height of the positioning pipe 23, so that the heights of the plurality of cables 21 are uniformly adjusted.
As a preferred embodiment of the intertidal belt laver culture apparatus of the present invention, the boom rope 22 has two ends connected to the stake rope 40, and the stake rope 40 and the boom rope 22 are opposite in direction and obliquely fixed to the sea bottom.
Further, the ends of the stake rope 40 and the boom rope 22 are connected, keeping the boom rope 22 appropriately tensioned. And the stake ropes 40 of two adjacent boom ropes 22 are connected with each other and then fixed to the sea floor to form a Y-shaped structure for fixing.
As a preferred embodiment of the utility model, the utility model also comprises a plurality of spacing rods 50 which are supported at intervals on two adjacent boom ropes 22.
The spacing rod 50 struts the two adjacent ropes 22, and is used for preventing the two ropes 22 from swaying under sea waves or sea wind, preventing the ropes 22 from approaching or tangling each other, keeping the mesh curtain 30 horizontally stretched, and facilitating sunshine exposure on water, nutrient absorption under water and harvesting.
Further, the present invention employs a longer curtain, and directly covers the curtain 30 over the boom rope 22. By adjusting the height of the cable 21, the height of the net curtain 30 is adjusted to float on the sea surface. The net curtain 30 is directly connected with the boom rope 22, so that the net curtain can be conveniently assembled and disassembled, and cannot be loosened or torn due to wind and waves.
As a preferred embodiment of the utility model discloses intertidal zone laver cultured equipment, hawser 21 is connected with and establishes immediately that be fixed in the stiffener 70 in the seabed, and the stiffener 70 is vertical to be located between two corresponding pillars 11 in two rows of pillar groups 10.
The reinforcing bar 70 is a cross bar, and the reinforcing bar 70 is provided with cable brackets with several heights, so that the bearing capacity of the cable can be increased when the dish amount is large.
Reinforcing rods 70 are optional. Specifically, the edge cable 22 is supported by the reinforcing bar 70 because the pile string 40 is pulled downward in a diagonal direction and receives a larger downward force than the other cables. When the weight is too large when the grown vegetables on the partial net curtain 30 grow too densely, the reinforcing rod 70 is also selected for temporary support.
Further, a stiffening rod 12 is vertically fixed to the bottom of the column 11, and the support strength of the column 11 is reinforced by the stiffening rod 12.
Specifically, the support column can be a thick bamboo rod, and can also be a device made of other materials. The bottom of the support 11 is inserted into the ground for fixing.
As a preferred embodiment of the intertidal zone laver cultivation equipment of the present invention, the peg cord 60 is obliquely connected to the support post 11 in a direction opposite to the mooring rope 21, and one end of the peg cord 60 is connected to the support post 11 and the other end is fixed to the ground.
A peg rope 60 is connected to the support post 11 along an opposite direction of the cable 21 so that the support post 11 can receive a pulling force of the cable 21.
As a better implementation mode of the laver cultivation equipment in intertidal zone of the utility model, the protective layer is sprayed on the flexible net 20. Preventing growth of other creatures to protect the flexible web 20.
In this embodiment, a protective paint may be sprayed on the ropes such as rope 21 and boom rope 22 of flexible net 20, or sodium hypochlorite may be periodically sprayed for maintenance.
The ropes such as the rope 21 and the rope 22 have long service life and good wind and wave resistance, and the net curtain 30 only needs to be recovered every season, and other facilities can be left on the sea for a long time, so that a large amount of labor and cost can be saved.
Specifically, the parameters of one embodiment are as follows: the grid area is 180 square meters x10 (rows); the distance between one row of the net curtains and one row of the net curtains is 3 m; the boom rope has a diameter of 18 mm; the diameter of the rope for the oblique peg is 22 mm; the rope length is 150m, and the number of ropes is 20; the width of the net curtain is 2m, and the length of the net curtain is 30 m; the boom rope fixes the bamboo pole with the length of 2m, the diameter of 90mm, the distance of 3m and the total number of 910; the diameter of the cable is 18 mm; cable length 55 m; the diameter of the support columns at the two ends is 120mm, the length is 2.5m, and the ground surface is 1.2m upwards; the distance between the ropes is 3m, which corresponds to the position of the bamboo pole fixed on the boom rope. The diameter of the rope for the oblique peg is 18mm, and the length of the rope is 8 m. The materials and construction method of the peg are as old.
The utility model discloses intertidal zone laver cultured equipment's beneficial effect does:
the utility model discloses cancel traditional raft frame, support flexible net through adopting two rows of support columns group to do not obstruct the unsettled below of massive net curtain, conveniently reap the special-purpose ship current under the net curtain, improve the efficiency of gathering. By adjusting the height of the flexible net, the height position of the flexible net can be adjusted according to the change of climate, the epidemic situation of hybrid algae and diseases during the seedling culture and the growth of the finished laver, so that the loss is reduced, and the benefit is increased. The two rows of the strut groups are oppositely arranged, and a space is reserved between the strut groups, floating gulfweed can pass through the space below the screen curtain and is not blocked, and therefore the gulfweed is prevented from being blocked and stacked to climb up the screen curtain and collapse the screen curtain to damage laver. After the use of every season is completed, only the net curtain needs to be recovered, and other facilities can be kept at sea for a long time to save a large amount of labor and cost, so that the problem of how to cancel the raft frame in the intertidal zone laver culture mode in the prior art can be solved.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (8)
1. An intertidal zone laver culture apparatus, comprising:
two rows of support column groups fixed on the ground are vertically arranged, the two rows of support column groups are oppositely arranged, a space is reserved between the two rows of support column groups, and the support column groups comprise a plurality of support columns which are vertically arranged at intervals and fixed on the ground;
the flexible net is horizontally connected to the two rows of the support columns in a position-height-adjustable mode, so that the flexible net is suspended in the gap, the flexible net comprises a plurality of cables and a plurality of pairs of boom ropes, the cables are horizontally connected to the two corresponding support columns in the two rows of the support columns in a position-height-adjustable mode, and the boom ropes are horizontally arranged on the cables and are in cross arrangement with the cables; and
and laying a net curtain connected to the flexible net for culturing the laver.
2. The intertidal zone laver culturing apparatus according to claim 1,
the end part of the mooring rope is connected with a positioning pipe, the positioning pipe is sleeved on the corresponding supporting column, the positioning pipe is connected with a shoring bolt, the positioning pipe moves up and down to adjust the position height of the mooring rope, and the shoring bolt is shored on the side wall of the supporting column to realize fixation.
3. The intertidal zone laver culturing apparatus according to claim 1,
the two ends of the boom rope are connected with the pile rope, and the direction of the pile rope is opposite to that of the boom rope and the boom rope is obliquely fixed on the seabed.
4. The intertidal zone laver culturing apparatus according to claim 1,
the rope support structure further comprises a plurality of spacing rods which are supported at intervals on the two adjacent rope ropes.
5. The intertidal zone laver culturing apparatus according to claim 1,
the peg stake is obliquely connected with a peg stake rope opposite to the mooring rope, one end of the peg stake rope is connected with the support and the other end of the peg stake rope is fixed to the ground.
6. The intertidal zone laver culturing apparatus according to claim 1,
the mooring rope is connected with a reinforcing rod which is vertically fixed on the seabed, and the reinforcing rod is vertically arranged between two corresponding pillars in the two rows of pillar groups.
7. The intertidal zone laver culturing apparatus according to claim 1,
scales are arranged on the side wall of the strut;
and a stiffening rod is vertically fixed at the bottom of the strut.
8. The intertidal zone laver culturing apparatus according to claim 1,
the flexible net is sprayed with a protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534925.5U CN211931892U (en) | 2020-04-13 | 2020-04-13 | Intertidal zone laver cultured equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534925.5U CN211931892U (en) | 2020-04-13 | 2020-04-13 | Intertidal zone laver cultured equipment |
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| Publication Number | Publication Date |
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| CN211931892U true CN211931892U (en) | 2020-11-17 |
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| CN202020534925.5U Active CN211931892U (en) | 2020-04-13 | 2020-04-13 | Intertidal zone laver cultured equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114128654A (en) * | 2021-11-23 | 2022-03-04 | 江苏海森林海洋科技有限公司 | Intertidal zone type multi-nutrition-layer aquaculture net field in offshore deep water area and aquaculture method |
| GB2608183A (en) * | 2021-06-25 | 2022-12-28 | Redrose Dev Ltd | A seaweed farm, a process for farming seaweed and a method of processing farmed seaweed |
-
2020
- 2020-04-13 CN CN202020534925.5U patent/CN211931892U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2608183A (en) * | 2021-06-25 | 2022-12-28 | Redrose Dev Ltd | A seaweed farm, a process for farming seaweed and a method of processing farmed seaweed |
| CN114128654A (en) * | 2021-11-23 | 2022-03-04 | 江苏海森林海洋科技有限公司 | Intertidal zone type multi-nutrition-layer aquaculture net field in offshore deep water area and aquaculture method |
| CN114128654B (en) * | 2021-11-23 | 2023-01-20 | 江苏海森林海洋科技有限公司 | Intertidal zone type multi-nutrition-layer aquaculture net field in offshore deep water area and aquaculture method |
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