CN1650694B - Clamping device - Google Patents
Clamping device Download PDFInfo
- Publication number
- CN1650694B CN1650694B CN200510003857XA CN200510003857A CN1650694B CN 1650694 B CN1650694 B CN 1650694B CN 200510003857X A CN200510003857X A CN 200510003857XA CN 200510003857 A CN200510003857 A CN 200510003857A CN 1650694 B CN1650694 B CN 1650694B
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- CN
- China
- Prior art keywords
- card
- hawser
- raft
- arm
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
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- Revetment (AREA)
- Farming Of Fish And Shellfish (AREA)
- Hydroponics (AREA)
Abstract
The invention relates to a clasping device, comprising an arm fixed to a floating body, a stop bar, a stop float and a sinker. The clasping device is characterized in that the stop bar is inserted through the arm; the stop bar guides the arm along vertical direction; the stop float is inserted through the stop bar, which makes the stop bar in verticality; the sinker is arranged at one terminal of the stop bar. During vertical motion on water surface, the stop bar guides the floating body to make vertical motion. The clasping device has the advantages that, even the water surface rises, the floating body does not sink into water; when the water surface declines, the floating body does not move around; the floating body is stopped at a give position, and the utilization ratio of the water surface is improved.
Description
Technical field
The present invention relates to clamping device, in detail, relate to and plant cultivation can be cultured floating body card with raft etc. with raft and pearl, aquatic animals class, sea sedge etc. and end clamping device at assigned position.
Background technology
In the past, in the inland river, lake, rivers and creeks, reservoir, ocean etc., used the floating body of raft and so on to carry out plant cultivation and cultured pearl, aquatic animals class, sea sedge etc.Nearest especially, done following trial: hydroponics plants in the inland river of polluting, lake, reservoir etc. purifies inland river, lake, reservoir etc.
The floating body that is used for the raft etc. of these purposes is blocked only in the long-term place of determining, until realizing set purpose.As this clamping device, always general use clamping device shown in Figure 8.Now according to Fig. 8 clamping device 50 is described, symbol 51 is the rafts as floating body, ends hawser 52 at the edge portion Connection Card of this raft 50, and the other end that ends hawser 52 at this card is equipped with weight 53.And, weight 53 is sunk to the bottom, raft 51 cards is ended in determined place in that described card is ended under the lax state of hawser 52.
As mentioned above, why ending card being ended block under the lax state of hawser, is because under the situation that the water surface rises, raft 51 also can rise with the rising of the water surface.Just following reason: make tensioning state raft 51 is blocked the occasion of ending will blocking only hawser 52, when the water surface rose, raft 51 submerged to the underwater, can produce raft 51 breakages and with the product that raft 51 is cultivated breed problem damaged, outflow take place.
For preventing the generation of this disadvantage, as described above, end card being ended under the lax state of hawser 52 raft 51 blocked.
But, as mentioned above,, rise to card only during hawser lax above at the water surface even end card being ended under the lax state of hawser raft has been made card, as mentioned above, exist raft and submerge to undersurface problem.
In addition, as mentioned above,, its card must be ended at assigned position, carry out floating within the limits prescribed for making card end that card ends raft under the lax state of hawser.And when making card end that hawser is more lax only to block raft in order to prevent raft from submerging Yu Shui, raft can carry out floating in broader scope.
Its result is provided with a plurality of occasions raft being carried out adjacency, may produce conflict, breakage between the raft, and the danger of hitting a submerged reef, rushing to bank and disappearance is arranged.On the other hand, if avoid conflict and when enlarging the configuration space of raft, exist the problem that water surface availability descends.
Summary of the invention
For addressing the above problem, the objective of the invention is to, following a kind of clamping device is provided: it can not submerge floating body when the water surface rises yet, and floating body can not move everywhere yet when the water surface descends, the floating body card can be ended at assigned position, and can improve water surface availability.
The feature of the clamping device that the present invention for achieving the above object, made is to have: an end is fixed on the arm on the floating body; The card stopping bar that connect to insert in the described arm, this arm is led to vertical direction; Connect to insert described card stopping bar and the card that described card stopping bar forms plumbness is ended float; And be located at weight on described card stopping bar one end.
Owing to constitute as described above, so when the water surface moved up and down, floating body was led by the card stopping bar and makes knee-action.Therefore floating body can not submerge in the underwater, and because of the card stopping bar is inserted on the arm by perforation, so the floating body card can be ended at assigned position.Its result, though with floating body in abutting connection with and dispose a plurality ofly, also can prevent to conflict between the floating body, can improve water surface availability.In addition, the other end that is preferably in described arm is formed with and connects the framework of inserting the card stopping bar.
And the clamping device of the present invention that makes for achieving the above object has: an end is fixed on the arm on the floating body; The guide pipe that connect to insert in the described arm, this arm is led to vertical direction; The card that is located on the described guide pipe ends float; The card that the described guide pipe of perforation insertion inside, an end are equipped with weight ends hawser; The described card of reeling ends the winding drum of hawser; The drive motor that described winding drum is driven; And the switch that makes drive motor action to described card laxly detecting of ending hawser, when lax the generation, end hawser and be wound on the winding drum by producing lax card, with card only the lax of hawser eliminated.
Since constitute as described above, the relaxation that card ends hawser can be eliminated all the time, and the floating body card can be ended at assigned position.Its result even floating body is a plurality of in abutting connection with configuration, also can prevent the conflict between the floating body, can improve water surface availability.In addition, when the water surface moved up and down, floating body by the guide pipe guiding of making sink-float, moved up and down together.Therefore, floating body can not submerge to the underwater.
Here, described switch is in closed condition, when card ends hawser and is subjected to certain above tension force, and the winding drum counter-rotating, the card that quilt is reeled ends hawser and pulls out from winding drum.
Under the situation that the water surface rises,, card do not pull out the anxiety that then has floating body to be submerged by water from winding drum if ending hawser.
In addition, when acting on certain load, card ending hawser and reach tension force more than the certain force on winding drum, why will make card end hawser and pull out from winding drum, be to suppress because of ending pulling out of hawser to unnecessary card.
In addition, preferably, utilize the energy of being saved in the accumulator by solar panel to drive described drive motor also from observing the environment aspect.
Adopt the present invention, can obtain following a kind of clamping device: the occasion that rises at the water surface can not make the floating body Yu Shui that submerges yet, and the occasion that descends at the water surface, and floating body can not move everywhere yet, the floating body card can be ended at assigned position, can improve water surface availability.
The simple declaration of accompanying drawing
Fig. 1 is the summary construction diagram of clamping device one embodiment of the present invention.
Fig. 2 is the vertical view that the card of expression clamping device ends float.
Fig. 3 is the cutaway view that card shown in Figure 2 ends float.
Fig. 4 is the vertical view that the raft of clamping device is installed.
Fig. 5 (a) is the vertical view that expression is installed in the plant cultivation usefulness raft on the raft shown in Figure 4.
Fig. 5 (b) is the end view that expression is installed in the plant cultivation usefulness raft on the raft shown in Figure 4.
Fig. 6 is mounted in plant cultivation shown in Figure 5 vertical view with the seedbed cage on the raft.
Fig. 7 is the structure skeleton diagram of clamping device second embodiment of the present invention.
Fig. 8 is the structure skeleton diagram of the clamping device of expression prior art.
The preferred embodiment that carries out an invention
One embodiment of clamping device of the present invention now is described according to Fig. 1 to Fig. 6.
This clamping device A has: an end is fixed on as the arm 2 on the raft 1 of floating body; Be fixed on the other end of described arm 2, connect the framework 3 of inserting card stopping bar 4.This arm 2 and framework 3 are made of metal, and both are by welding by integrated.Perhaps also available synthetic resin is by integrally formed arm 2 and the framework 3 of forming.
In addition, best described framework 3 is cylindric, and also the cross section is triangle, rectangle, polygonal cylindrical shell.In addition, as described card stopping bar 4, the pipe or the solid hopkinson bar that can use synthetic resin, timber etc. to constitute.
This clamping device A has: connect to insert described card stopping bar 4 and the card that the axis of described card stopping bar 4 constitutes plumbness is ended float 5; Be located at the weight 6 on the end of described card stopping bar 4.
This card ends float 5 and for example is made of synthetic resin, and as Fig. 2, shown in Figure 3, upper strata, lower floor respectively are provided with 8 air chamber 5a.The central part that ends float 5 at this card is provided with the maintaining part 5b that connects insertion and keep described card stopping bar 4.
In addition, described weight 6 is made of the weight thing of metal or cement and so on, is fixed on the end of card stopping bar 4.
As above the clamping device A of Gou Chenging is installed in the bight of raft 1 as shown in Figure 4.This clamping device A preferably is located at a plurality of positions, preferably is provided with at least more than 2.When clamping device A was provided with 1 position, raft 1 was that the center is rotated usefulness with this clamping device A.In addition, when 2 above clamping device A are set, be preferably disposed on the position of symmetry.
For raft shown in Figure 41, represented that the bight in the symmetric position of the face of facing one another is provided with the situation of clamping device A, but the position that is provided with of clamping device A is not particularly limited in this position, also can be located at the both ends of pavement 12 described later.
Raft shown in Figure 41 now is described, this raft 1 has aquatic animals class breed portion 11, pavement 12, plant seedbed portion 13 and balance portion 14, and with described balance portion 14 is the center, be provided with aquatic animals class breed portion 11, pavement 12 and plant seedbed portion 13 on the drawing up and down symmetrically, and form one by connection box portion 15.Among Fig. 4, omitted described plant seedbed portion 13, in fact, plant seedbed portion 13 shown in Figure 5 is located between the connection box portion 15.
For described aquatic animals class breed portion 11, be provided with the pipe 11a of two supports in connection box portion 15.And on described pipe 11a, be provided with and be approximately perpendicular to the arm 11b that this pipe 11a axis extends.On this pipe 11a and pipe 11b, can hang and hang the mesh bag of for example accommodating the aquatic animals class.
In addition, the operator may walking pavement 12 on be paved with plate 12a, thereunder be provided with the not shown float that constitutes by a plurality of box grades,
In addition, as shown in Figure 5, plant seedbed portion 13 can put seedbed cage 13a and be provided with plate 13b at regular intervals.In addition, in plant seedbed portion about 13, be respectively equipped with the float 13c of 2 box grades.Cage 13a bottom surface, described seedbed forms netted, so that the root of plant can be grown up in water.
For the raft 1 of formation like this, owing to below pavement 12, be provided with float, it is kept balance so symmetrical portion 14 is central horizontal ground, carry out operation on the raft 1 easily.
Then, according to Fig. 1 action, the effect that is located at the clamping device on the raft 1 is described.State shown in Figure 1 is common state.
Under this state, the floating of raft 1 is suppressed by framework 3 and card stopping bar 4.That is, raft 1 is floating in the scope that is formed at framework 3 3a of volume inside portion.Therefore, with the ending hawser by card and compare with the clamping device that weight forms of conventional art, its floating scope is narrower and small.
When the water surface when state shown in Figure 1 rises, raft 1 and card end float 5 and rise together, identical with afore-mentioned after the rising, raft 1 is floating in being formed at framework 3 3a of volume inside portion scopes.In addition, when the water surface when state shown in Figure 1 descends, raft 1 and card end float 5 and descend together, and be identical with afore-mentioned after the decline, raft 1 is formed on the inside of framework 3 and floating in the scope of spatial portion 3a.
In addition, when raft 1 because of the influence of wind etc. on the water surface when mobile, framework 3 conflict with card stopping bar 4, the just inclination of described card stopping bar 4.But,, still produce bigger buoyancy although described card stopping bar 4 inclination desires will be blocked only float 5 Yu Shui that submerges.Its result, card stopping bar 4 utilizes card to end float 5 and is returned to plumbness, and described raft 1 is got back to assigned position.
So, for this clamping device A, even the water surface rises, as the raft 1 of the floating body Yu Shui that also can not submerge, no matter the water surface moves up and down, and all raft 1 card as floating body can be ended at assigned position.
Second embodiment of clamping device A of the present invention is described according to Fig. 7 below.With Fig. 1 to the identical or suitable member of member shown in Figure 6, put on identical symbol, detailed.
This clamping device A has: it is arm 2 on the raft 1 that an end is fixed on floating body; Connect the guide pipe 20 that inserts the through hole 2a that is formed at described arm 2; The card that is located on the described guide pipe 20 ends float 5; The card that the described guide pipe of perforation insertion 20 inside, an end are equipped with weight ends hawser 21; Described card is ended the winding drum 22 that hawser is reeled; And the drive motor 23 that described winding drum 22 is driven.
Formation as shown in Figure 7 is: be provided with solar panel 24 and accumulator 25, the energy of solar panel 24 is saved in the accumulator 25, described drive motor 23 is driven.Symbol 26 is chain or the belts that are used to make winding drum 22 rotations.Winding drum 22, drive motor 23 are located on the raft 1.
The upper end of described guide pipe 20 is provided with cylinder 27 and switch 28.Described cylinder 27 is by winding drum 22 guiding, and card ends hawser 21 and can not slide in the upper end of guide pipe 20.
And the structure of switch 28 is: it is to blocking the switch that the tension force that ends hawser 21 detected, connected power supply, deenergization, end hawser 21 when lax when detecting card, described switch 28 is connected power supply, and drive motor 23 is driven, and only will blocking, hawser 21 is wound on the winding drum 22.In addition,, card do not have when relaxing when ending hawser 21, described switch 28 deenergizations, and the driving of drive motor 23 stops, and the rotation of winding drum 22 just stops.
In the inside of described guide pipe 20, be provided with card is ended the guide part 20a that hawser 21 leads.The center of the discoid board member of this guide part 20a is formed with through hole, therefore, connects in the described through hole of insertion by making card end hawser 21, and card ends hawser 21 and just led by guide part 20a.
The action and the effect of the clamping device of this second embodiment are described according to Fig. 7 below.State shown in Figure 7 is common state.
Under this state, the floating of raft 1 is subjected to guide pipe 20 and blocks the inhibition that ends hawser 21.That is, floating in the scope of the spatial portion 2a of raft 1 on being formed at arm 2.In addition, the card that is fixed with described guide pipe 20 ends float 5, and the not lax card of utilization ends hawser 21 and is limited in the minimum scope of floating scope.
Therefore, with the ending hawser by card and compare with the clamping device that weight constitutes of prior art, the floating scope of raft 1 is narrower scope.
And, when the water surface when state shown in Figure 7 rises, raft 1 ends float 5 with card and rises.When the tension force more than the specified force acted on card and ends on the hawser 21, card ended hawser 21 and is drawn out from winding drum 22.
At this moment, make the winding drum counter-rotating, so under the state that has applied certain load, card ends hawser 21 and is drawn out from winding drum 22 owing to mandatory.Therefore, only blocking, hawser 21 can not relax and be drawn out from winding drum 22.In addition, except necessity, card ends hawser 21 can be from not being drawn out from winding drum 22.
After raft 1 and card end float 5 risings, identical with aforesaid situation, floating in the scope of the spatial portion 2a of raft 1 on being formed at arm 2.In addition, the card that is fixed with rising guide pipe 20 ends float 5, ends hawser 21 by not lax card and is limited in the minimum scope of floating scope.Its result, with the ending hawser by card and compare with the clamping device that weight constitutes of prior art, raft 1 carries out floating in narrower and small scope.
In addition, when the water surface when state shown in Figure 7 descends, raft 1 ends float 5 with card and descends.Thus, it is lax that card ends hawser 21 generations, and switch 28 is connected power supplys.Connect power supply by this switch 28, drive motor 23 is driven, and the card that generation is lax ends hawser 21 and is wound on the winding drum 22.Its result, card ends hawser 27 nothings and loosely becomes the certain force of strain state.
After raft 1 ends 5 declines of hawser float with card, identical with aforesaid situation, floating in the scope of the spatial portion 2a of raft 1 on being formed at arm 2.In addition, the card that is fixed with described guide pipe 20 ends float 5, ends hawser 21 by not lax card and is limited in the minimum scope of floating scope.Its result, with the ending hawser by card and compare with the clamping device that weight constitutes of prior art, raft 1 is floating in narrower and small scope.
In addition, when raft 1 because of the influence of wind etc. on the water surface when mobile, the through hole 2a of arm 2 conflicts with guide pipe 20, and described guide pipe 20 is tilted.But,, still produce bigger buoyancy although described card stopping bar 4 inclination desires will be blocked only float 5 Yu Shui that submerges.Its result, card stopping bar 4 utilizes card to end float 5 and is returned to plumbness, and described raft 1 is got back to assigned position.
As mentioned above, the clamping device of present embodiment, even the water surface rises, as the raft of the floating body Yu Shui that also raft can not submerged, and no matter the water surface moves up and down, and all can be that the raft card ends at assigned position with floating body.
In addition, above-mentioned present embodiment has illustrated makes winding drum force counter-rotating, will block the situation that hawser 21 is pulled out of ending, but also can constitute: reset described card is ended the switch that the tension force of hawser 21 detects, make drive motor 23 counter-rotatings, will block and end hawser 21 and pull out.
The present invention is not limited to above-mentioned raft, and the card that can be used for all floating bodies ends.The card that for example can be used for forming the floating body of place of safety, ocean, oceanographic observation base, ocean helistop, ocean flight field, dining room waterborne, aquatic products processing station, water garden, water surface park and fishing etc. ends, and card ends the place also can be especially with Yu Haiyang, inland river, rivers and creeks, lake etc. with limiting.
Claims (4)
1. clamping device, it is characterized in that, have: an end is fixed on the arm on the floating body, the card stopping bar that connect to insert on the described arm, this arm is vertically led, connect to insert described card stopping bar and the card that the axis of described card stopping bar forms plumbness is ended float, and be located at the weight on described card stopping bar one end.
2. clamping device as claimed in claim 1 is characterized in that, is formed with in the other end of described arm to connect the framework of inserting the card stopping bar.
3. clamping device, it is characterized in that, have: an end is fixed on the arm on the floating body, connect and insert on the described arm, the guide pipe that this arm is vertically led, the card that is located on the described guide pipe ends float, connect and insert described guide pipe inside, the card that one end is equipped with weight ends hawser, described card is ended the winding drum that hawser is reeled, the drive motor that described winding drum is driven, and in that being ended the lax of hawser, described card detects, make the switch of drive motor action when taking place to relax, the described lax card of generation is ended hawser be wound on the winding drum, make card end the lax of hawser and just disappear.
4. clamping device as claimed in claim 3 is characterized in that described drive motor is driven by the energy of saving in the accumulator by solar panel.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004000147 | 2004-01-05 | ||
| JP2004-000147 | 2004-01-05 | ||
| JP2004000147A JP2005193735A (en) | 2004-01-05 | 2004-01-05 | Mooring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1650694A CN1650694A (en) | 2005-08-10 |
| CN1650694B true CN1650694B (en) | 2010-04-28 |
Family
ID=34816074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200510003857XA Expired - Fee Related CN1650694B (en) | 2004-01-05 | 2005-01-04 | Clamping device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2005193735A (en) |
| CN (1) | CN1650694B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5190329B2 (en) * | 2008-11-11 | 2013-04-24 | 三井造船株式会社 | Support floating body for tension mooring floating body, and towing method and installation method of tension mooring floating body using the same |
| CN102849526A (en) * | 2011-06-30 | 2013-01-02 | 苏州品翔电通有限公司 | Waste belt collecting device |
| CN105806666A (en) * | 2016-05-31 | 2016-07-27 | 青岛博迈得海洋智能科技有限公司 | Deep layer anaerobic water-collecting device |
| CN108622316B (en) * | 2018-03-21 | 2023-09-01 | 大连理工大学 | Sliding mooring system for wharf mooring floating dock |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030927A1 (en) * | 1998-11-19 | 2000-06-02 | Marine Dock Systems Pty. | Marina protection method and means and control system therefor |
| JP2001328588A (en) * | 2000-05-22 | 2001-11-27 | Mitsui Eng & Shipbuild Co Ltd | Mooring device |
-
2004
- 2004-01-05 JP JP2004000147A patent/JP2005193735A/en active Pending
-
2005
- 2005-01-04 CN CN200510003857XA patent/CN1650694B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000030927A1 (en) * | 1998-11-19 | 2000-06-02 | Marine Dock Systems Pty. | Marina protection method and means and control system therefor |
| JP2001328588A (en) * | 2000-05-22 | 2001-11-27 | Mitsui Eng & Shipbuild Co Ltd | Mooring device |
Non-Patent Citations (1)
| Title |
|---|
| 说明书第4页，1-5行. |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005193735A (en) | 2005-07-21 |
| CN1650694A (en) | 2005-08-10 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20100428 Termination date: 20130104 |