CN208549541U - One main laver column support type cultivates raft frame - Google Patents
One main laver column support type cultivates raft frame Download PDFInfo
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- CN208549541U CN208549541U CN201820669226.4U CN201820669226U CN208549541U CN 208549541 U CN208549541 U CN 208549541U CN 201820669226 U CN201820669226 U CN 201820669226U CN 208549541 U CN208549541 U CN 208549541U
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- column
- mesh sheet
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- frame
- motor
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Abstract
The utility model relates to a main laver column support types to cultivate raft frame, wherein, seaweed column support type cultivates raft frame, it is made of pillar, lace curtaining, lifting rope, empty stalk, floating stalk, the column forms column group with two rows of equidistant are fixedly connected on Shamian Island, lace curtaining is pulled with stalk rope between adjacent two column column, that is, four columns, is involved two-by-two mutually between adjacent two column lace curtaining by the lifting rope of post top portion.The present apparatus, which is additionally provided with, does device automatically, can adjust lace curtaining hanging according to light conditions by motor and highly be done or soaked.Utility model device structure is simple, it is easily managed, conducive to mechanized harvesting, wind and wave resistance effect is obvious, it is applicable to the preferably outer sea area laver culture operation needs of breeding environment, it solves lace curtaining in Tideland resources laver culture area deficiency and semi-floating cultivation and does the rotten seaweed problem of time deficiency bring.
Description
Technical field
The present invention relates to seaweed technical field of cultivation, an in particular main laver column support type cultivates raft frame.
Background technique
The existing semi-floating of Porphyra yezoensis breeding way plugs in pole formula, reversible type, floats the breeding way such as streaming, denidation formula entirely.Its
Middle Japan cultivates to plug in pole formula；South Korea is mostly to plug in pole formula and reversible type；China's breeding way is more complete, predominantly semi-floating.
Currently, it is semi-floating raft type that Jiangsu Province Porphyra yezoensis main producing region, which will be located at offshore beach and the mostly of radiative sandbar use,
Cultivation mode.But with the coastal great development policy execution of country, according to " tidal flat of Jiangsu Province encloses tideland for cultivation development and utilization plan outline "
It asks, 21 will be built to the year two thousand twenty the whole province and enclose tideland for cultivation area, the circle top angle bank beach from the embroidered needle river mouth of Ganyu County to Qidong City, packet
It includes the radiation such as Dongsha, cold of high waist of strip mud continent and encloses tideland for cultivation 2,700,000 mu, almost cover the 70% of existing Porphyra yezoensis cultivation area
More than, this just forces original cultivation sea area to extend to the neritic area of subtidal zone.The transfer in cultivation sea area will be permitted to industry
Mostly new problem.Cultivation germplasm, cultivation technique and auxiliary facility must be also updated according to the production area of new Planning and Development
, including seaweed new varieties, seaweed seedling net Cultivating techniques and the update for refrigerating network technology, kainic acid effect facility raft frame, lace curtaining
Equal equipment research and development, laver collecting machine etc. cultivate the technological improvement of tool equipment.
Summary of the invention
It is an object of that present invention to provide a kind of seaweed column support types for being suitable for carrying out seaweed cultivation using outer sea area to cultivate raft
Frame is specifically realized by the following technical scheme:
One main laver column support type cultivates raft frame, including several columns and several mesh sheet, and the column is with two rows of equidistant solid
Surely it is connected on Shamian Island and forms column group, pull a mesh sheet with cable between adjacent two column column, that is, four columns.
The seaweed column support type cultivates raft frame, and further design is that the column includes frame, motor, a pair
Sliding rail, nut block and screw rod, the motor are placed in the top of frame, and output shaft is arranged vertically downward；The screw rod can turn
It is longitudinally disposed at the frame mid portion dynamicly and the output axis connection with the motor, the pair of sliding rail are symmetrically longitudinally disposed
In the two sides of the frame；The nut block longitudinal sliding motion is threadedly connected to the screw rod while sliding rail；Nut block
One side be provided with cable button, and the two sides of the frame are additionally provided with about symmetrical a pair of of the pulley of the cable button；
The cable passes through the cable button and its both ends is respectively fixedly connected via a pulley with mesh sheet or Shamian Island；The column group
Inside or outside be provided with the liquid level column of transparent material, it is longitudinal inside the liquid level column to be equidistantly positioned several photosensitive members
Part, the outside of the liquid level column are socketed with the anti-dazzling screen to float with liquid level, and the upside or downside of the anti-dazzling screen are provided with light
Source；The control ship bubbled through the water column is also set up on the outside of the column group, is provided with generator, motor, transformation on the control ship
Equipment, controller and telecommunication devices, the motor are connect with the generator, and the generator becomes via potential device
It is connect by the cable to sink under water with the motor and light source after pressure；The controller signals connect the motor, each photosensitive
Element and telecommunication devices.
The seaweed column support type cultivates raft frame, and further design is, the light-sensitive element be photodiode or
Person's photo resistance.
The seaweed column support type cultivates raft frame, and further design is, the outside of the motor is provided with motor guarantor
Shield.
The seaweed column support type cultivates raft frame, and further design is that the bottom of the frame, which is provided with, to be embedded in
Pedestal under Shamian Island.
The seaweed column support type cultivates raft frame, and further design is, the mesh sheet by several mesh sheet units and
Several connecting rod compositions, the mesh sheet unit is in rectangle, and a width edge of each mesh sheet unit is successively via connecting rod and another net
One width edge of blade unit connects, and the two sides of same connecting rod are separately connected two mesh sheet units, so that each mesh sheet unit
Two are concatenated into the mesh sheet via connecting rod for one group.
The seaweed column support type cultivates raft frame, and further design is, the length of the mesh sheet unit is 9m, mesh sheet
The width of unit is 2m；The height of the column is not less than 12m.
The seaweed column support type cultivates raft frame, and further design is, length tune is serially connected in the middle part of the cable
Mechanism is saved, the length adjustment mechanism is screw shell and bolt, so one end of screw shell connects one section of cable, it is another
One end is connect by screw thread with one end of the bolt, and the other end of the bolt is connect with another section of cable, so that long
Degree regulating mechanism is serially connected in the middle part of cable, relative to the screw shell rotating bolt, then the length of adjustable cable.
The beneficial effects of the present invention are:
One, it is acted on using the seaweed cultivation that the present invention carries out, seaweed collects seedling the time depending on weather and temperature maturity；
Size flood tide does not determine the vegetable seedling time, pillar collect seedling linked network be not limited to size flood can linked network operation.Half floating vegetable seedling linked network has
Time restriction waits Shamian Island after ebb not have water just can be with linked network, and solid carbon dioxide, couple of days just do not wrap up in painting to especially small flood low tide lace curtaining,
The too long seaweed seedling slow growth of big flood seedling lace curtaining temperature of exposure and dry.
Two, seedling stage controls temperature of exposure and dry solarization net: the discovery of column support type seedling stage, which is wrapped up in apply, just hangs high extension temperature of exposure and dry mesh sheet, especially
Its small flood is easy to wrap up in painting, it is necessary to lift, temperature of exposure and dry is controlled at 7 hours or so.Half floating seedling phase was unable to control temperature of exposure and dry and leans on
It is had a meal.It is also possible that small flood one is crossed to three tidewater lace curtaining seedlings before nine tidewater of general beginning to apply, green alga is all covered with.Main half is floating
It does not cross small flood one during seedling stage and long term growth to close, annual large quantities of rotten dishes are all in small flood.Column support type can solve the rotten dish of small flood
The speed of growth can also be adjusted.
Three, temperature of exposure and dry is consistent, and pillar both sides hang two rows of nets, is involved two-by-two mutually by the lifting rope of post top portion, so that
It can be hung to consistent height when shining net, realize that all seedling net temperature of exposure and dry are consistent.Seedling net can be mutual by lifting rope in stormy waves simultaneously
It mutually pulls, increases wind and wave resistance.
Four, pillar, which can harvest small flood all day, does not receive tidewater limitation, and big flood can be harvested 6-8 hours daily, partly be floated necessary
It is harvested after flood tide, collecting time is determined according to the fluctuation of flood tide size.
Five, the design of this cultivation mode, convenient for marine management.When ship is walked between two groups of lace curtainings, both sides can be simultaneously
Operation.When adopting dish, two rows of nets can be harvested simultaneously by adopting dish ship, be improved efficiency.
Six, the height of mesh sheet can be automatically controlled using motor and leadscrew-nut mechanism, complete the behaviour such as to do dew, hang solarization
Make, exempts the related operation of artificial progress aboard ship；Even in light-sensitive element and telecommunication devices, can personnel be not necessarily to
It goes to sea and aforementioned operation can be completed.
Seven, the length of cable is adjusted by concatenating length adjustment mechanism on cable, it can be long-term to avoid cable
Each section occurs inconsistent deformation of length and each unbalance stress for hanging angle rope of mesh sheet is caused to aggravate its unbalance stress after weight bearing
And the case where leading to mesh sheet knockdown.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention.
Fig. 2 is mesh sheet structural schematic diagram of the invention.
Fig. 3 is mesh sheet cellular construction schematic diagram.
Fig. 4 is pillar construction schematic diagram.
Fig. 5 is the structural schematic diagram of liquid level column.
Fig. 6 is the structural schematic diagram of length adjustment mechanism.
Specific embodiment
Below in conjunction with Figure of description and embodiment, invention is further explained:
As shown in Figure 1, seaweed column support type cultivation raft frame includes several columns 1 and several mesh sheet 2, column is with two rows of equidistant
Column group is formed from being fixedly connected on Shamian Island, pulls a mesh sheet 2 with cable between adjacent two column column, that is, four columns.
As shown in figure 4, column 1 includes frame 11, motor 12, a pair of of sliding rail 13, nut block 14 and screw rod 15, motor is set
In the top of frame, output shaft is arranged vertically downward；Screw rod be rotationally longitudinally disposed at frame mid portion and with motor
Axis connection is exported, a pair of of sliding rail is symmetrically longitudinally disposed at the two sides of frame；Nut block longitudinal sliding motion screw thread while sliding rail connects
It is connected to screw rod；The one side of nut block is provided with cable button 16, and the two sides of frame be additionally provided with it is symmetrical about cable button
A pair of of pulley；Cable passes through cable button and its both ends is respectively fixedly connected via a pulley with mesh sheet or Shamian Island.The bottom of frame
Portion is provided with the pedestal being embedded under Shamian Island.
Nut block uplink or downlink can be driven to slide by electric motor driven screw rotating forward, reversion, to pull up
Or put down cable.The height of mesh sheet can be automatically controlled using motor and leadscrew-nut mechanism, complete the behaviour such as to do dew, hang solarization
Make, exempts the related operation of artificial progress aboard ship.
As shown in figure 5, the inside or outside of column group are provided with the liquid level column 3 of transparent material, longitudinal direction inside liquid level column
Be equidistantly positioned several light-sensitive elements 31, the outside of liquid level column is socketed with the anti-dazzling screen 32 to float with liquid level, anti-dazzling screen it is upper
Side or downside are provided with light source 33；The control ship bubbled through the water column is also set up on the outside of column group, is controlled and is provided with power generation on ship
Machine, motor, potential device, controller and telecommunication devices, motor are connect with generator, and generator becomes via potential device
It is connect by the cable to sink under water with motor and light source after pressure；Controller signals connect motor, each light-sensitive element and long-range
Communication device.Light-sensitive element is photodiode or photo resistance.The outside of motor is provided with motor protecting cover.
When SEA LEVEL VARIATION, anti-dazzling screen floats therewith, corresponding, and the light source on anti-dazzling screen is irradiated to above and below anti-dazzling screen
The intensity of illumination of the light-sensitive element 31 of two sides is different, and by boundary of anti-dazzling screen large jump occurs for the signal of light-sensitive element output, this
When two light-sensitive elements when large jump occurs according to output signal determine relative to the height of liquid level column the depth of water level, then
The operations such as dry dew, solarization net can be carried out according to the lifting of the deep-controlled mesh sheet of water level by telecommunication devices, without scene sight
It surveys and operates.
As shown in Figure 2 and Figure 3, mesh sheet 2 is made of several mesh sheet units 21 and several connecting rods 22, and mesh sheet unit is in square
Shape, a width edge of each mesh sheet unit are successively connect via connecting rod with a width edge of another mesh sheet unit, same connecting rod
Two sides be separately connected two mesh sheet units so that each mesh sheet unit two are concatenated into mesh sheet via connecting rod for one group.
The length of mesh sheet unit is 9m, and the width of mesh sheet unit is 2m；The total high 12m of the height hair of column, 1.9m under Shamian Island, water after ebb
Deep 2 ~ 3m, the upward 8.2 ~ 9.4m of flood tide water level Shamian Island.
As shown in fig. 6, be serially connected with length adjustment mechanism 4 in the middle part of cable, length adjustment mechanism be screw shell 41 and
Bolt 42, so one end of screw shell connects one section of cable, the other end is connected by one end of screw thread and bolt, bolt
The other end is connect with another section of cable, so that length adjustment mechanism is serially connected in the middle part of cable, is rotated relative to screw shell
Bolt, the then length of adjustable cable.The length of cable is adjusted by concatenating length adjustment mechanism on cable, it can
Each section occurs inconsistent deformation of length and leads to each unbalance stress for hanging angle rope of mesh sheet after bearing a heavy burden for a long time to avoid cable
The case where aggravating its unbalance stress and leading to mesh sheet knockdown.
A kind of column seaweed cultural method, the cultivation process and the prior art of this method are essentially identical, only dry dew,
Shine net, using etc. use a main laver column support type in specific steps and cultivate raft frame, if the cultivation raft frame include several columns and
Dry mesh sheet, the column form column group with two rows of equidistant are fixedly connected on Shamian Island, adjacent two column column, that is, four columns
Between with cable pull a mesh sheet；The column includes that frame, motor, a pair of of sliding rail, nut block and screw rod, the motor are set
In the top of frame, output shaft is arranged vertically downward；The screw rod be rotationally longitudinally disposed at the frame mid portion and
With the output axis connection of the motor, the pair of sliding rail is symmetrically longitudinally disposed at the two sides of the frame；The nut block is vertical
To being threadedly connected to the screw rod while sliding on the sliding rail；The one side of nut block is provided with cable button, and described
The two sides of frame are additionally provided with about symmetrical a pair of of the pulley of the cable button；The cable pass through the cable button and its two
End is respectively fixedly connected via a pulley with mesh sheet or Shamian Island；The inside or outside of the column group is provided with transparent material
Liquid level column, the liquid level column inside is longitudinal to be equidistantly positioned several light-sensitive elements, and the outside of the liquid level column is socketed with liquid
The anti-dazzling screen that face is floated, the upside or downside of the anti-dazzling screen are provided with light source；It also sets up and floats on the outside of the column group
The control ship of the water surface is provided with generator, motor, potential device, controller and telecommunication devices, institute on the control ship
It states motor to connect with the generator, the generator is via the cable and the electricity after potential device transformation by sinking under water
Machine is connected with light source；The controller signals connect the motor, each light-sensitive element and telecommunication devices.
This method seaweed collects seedling the time depending on weather and temperature maturity；Size flood tide does not determine the vegetable seedling time, branch
Column collect seedling linked network be not limited to size flood can linked network operation.Half floating vegetable seedling linked network having time limitation, waits Shamian Island after ebb not have
Water just can be with linked network, and solid carbon dioxide, couple of days just do not wrap up in painting, the too long seaweed of big flood seedling lace curtaining temperature of exposure and dry to especially small flood low tide lace curtaining
Seedling slow growth.Seedling stage controls temperature of exposure and dry and shines net: the discovery of column support type seedling stage, which is wrapped up in apply, just hangs high extension temperature of exposure and dry mesh sheet, especially
Its small flood is easy to wrap up in painting, it is necessary to lift, temperature of exposure and dry is controlled at 7 hours or so.Half floating seedling phase was unable to control temperature of exposure and dry and leans on
It is had a meal.It is also possible that small flood one is crossed to three tidewater lace curtaining seedlings before nine tidewater of general beginning to apply, green alga is all covered with.Main half is floating
It does not cross small flood one during seedling stage and long term growth to close, annual large quantities of rotten dishes are all in small flood.Column support type can solve the rotten dish of small flood
The speed of growth can also be adjusted.Temperature of exposure and dry is consistent, and pillar both sides hang two rows of nets, is led two-by-two mutually by the lifting rope of post top portion
Even, so that consistent height can be hung to when shining net, realize that all seedling net temperature of exposure and dry are consistent.Seedling net can pass through in stormy waves simultaneously
Lifting rope pulls mutually, increases wind and wave resistance.Pillar, which can harvest small flood all day, does not receive tidewater limitation, and big flood can harvest 6- daily
8 hours, half floated and must harvest after flood tide, determined collecting time according to the fluctuation of flood tide size.The design of this cultivation mode, is convenient for
Marine management.When ship is walked between two groups of lace curtainings, both sides can operate simultaneously.When adopting dish, adopting dish ship can harvest simultaneously
Two rows of nets, improve efficiency.
In May, -2016 in October, 2015 the sea of sand domain (N32 outside the Ru Dong of Nantong。32'56 ", E 121。14'32 ") it carries out
The patent mode compares demonstration experiment with common semi-floating, and breed variety is Porphyra yezoensis, and yield is compareed with final product quality
Such as following table, respectively for 50 mu:
Claims (7)
1. a main laver column support type cultivates raft frame, which is characterized in that including several columns and several mesh sheet, the column is with two rows
Equidistant be fixedly connected on Shamian Island forms column group, pulls a mesh sheet with cable between adjacent two column column, that is, four columns；
The column includes that frame, motor, a pair of of sliding rail, nut block and screw rod, the motor are placed in the top of frame, output shaft
It is arranged vertically downward；The screw rod is rotationally longitudinally disposed at the frame mid portion and connects with the output shaft of the motor
It connects, the pair of sliding rail is symmetrically longitudinally disposed at the two sides of the frame；The nut block longitudinal sliding motion is in the same of the sliding rail
When be threadedly connected to the screw rod；The one side of nut block is provided with cable button, and the two sides of the frame also set up it is related
In symmetrical a pair of of the pulley of the cable button；The cable passes through the cable button and its both ends respectively via a pulley and net
Piece or Shamian Island are fixedly connected；The inside or outside of the column group are provided with the liquid level column of transparent material, in the liquid level column
Portion has longitudinally been equidistantly positioned several light-sensitive elements, and the outside of the liquid level column is socketed with the anti-dazzling screen to float with liquid level, described
The upside or downside of anti-dazzling screen are provided with light source；The control ship bubbled through the water column, the control are also set up on the outside of the column group
Generator, motor, potential device, controller and telecommunication devices, the motor and the generator are provided on ship processed
Connection, the generator are connect by the cable to sink under water with the motor and light source via after potential device transformation；It is described
Controller signals connect the motor, each light-sensitive element and telecommunication devices.
2. seaweed column support type according to claim 1 cultivates raft frame, which is characterized in that the light-sensitive element is two pole of photoelectricity
Pipe or photo resistance.
3. seaweed column support type according to claim 1 cultivates raft frame, which is characterized in that the outside of the motor is provided with electricity
Machine protective cover.
4. seaweed column support type according to claim 1 cultivates raft frame, which is characterized in that the bottom of the frame, which is provided with, buries
Pedestal under Shamian Island.
5. seaweed column support type according to claim 1 cultivates raft frame, which is characterized in that the mesh sheet is by several mesh sheet units
And several connecting rods composition, the mesh sheet unit are in rectangle, a width edge of each mesh sheet unit is successively via connecting rod and another
One width edge of one mesh sheet unit connects, and the two sides of same connecting rod are separately connected two mesh sheet units, so that each mesh sheet
Unit two are concatenated into the mesh sheet via connecting rod for one group.
6. seaweed column support type according to claim 5 cultivates raft frame, which is characterized in that the length of the mesh sheet unit is
9m, the width of mesh sheet unit are 29m；The height of the column is not less than 12m.
7. seaweed column support type according to claim 1 cultivates raft frame, which is characterized in that be serially connected with length in the middle part of the cable
Regulating mechanism is spent, the length adjustment mechanism is screw shell and bolt, so one end of screw shell connects one section of cable,
Its other end is connect by screw thread with one end of the bolt, and the other end of the bolt is connect with another section of cable, to make
Length adjustment mechanism is serially connected in the middle part of cable, relative to the screw shell rotating bolt, then the length of adjustable cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669226.4U CN208549541U (en) | 2018-05-07 | 2018-05-07 | One main laver column support type cultivates raft frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669226.4U CN208549541U (en) | 2018-05-07 | 2018-05-07 | One main laver column support type cultivates raft frame |
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| Publication Number | Publication Date |
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| CN208549541U true CN208549541U (en) | 2019-03-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571511A (en) * | 2020-05-19 | 2020-08-25 | 得达海洋工程(上海)有限公司 | Fishing net wire rope tensioning structure |
-
2018
- 2018-05-07 CN CN201820669226.4U patent/CN208549541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571511A (en) * | 2020-05-19 | 2020-08-25 | 得达海洋工程(上海)有限公司 | Fishing net wire rope tensioning structure |
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Granted publication date: 20190301 Termination date: 20200507 |