CN107466838A - A kind of fixing device for drilling based on seabed cay matrix - Google Patents

A kind of fixing device for drilling based on seabed cay matrix Download PDF

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Publication number
CN107466838A
CN107466838A CN201710553043.6A CN201710553043A CN107466838A CN 107466838 A CN107466838 A CN 107466838A CN 201710553043 A CN201710553043 A CN 201710553043A CN 107466838 A CN107466838 A CN 107466838A
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China
Prior art keywords
vertical
hole
knife bar
algal reef
piston
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CN201710553043.6A
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Chinese (zh)
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CN107466838B (en
Inventor
毕远新
王伟定
梁君
张亚洲
丰美萍
周珊珊
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Zhejiang Marine Fisheries Research Institute
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Zhejiang Marine Fisheries Research Institute
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Priority to CN201710553043.6A priority Critical patent/CN107466838B/en
Publication of CN107466838A publication Critical patent/CN107466838A/en
Application granted granted Critical
Publication of CN107466838B publication Critical patent/CN107466838B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G33/00Cultivation of seaweed or algae
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management

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  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

The invention discloses a kind of fixing device for drilling based on seabed cay matrix, it is desirable to provide algal reef can be connected in seabed by one kind automatically, realize the fixing device for drilling based on seabed cay matrix of efficient, reliable algal reef artificial graft.Its support frame, support frame include upper frame, the vertical support bar for supporting upper frame and the floating shelf that can be lifted along vertical support bar;Algal reef body, algal reef body is located at the lower section of floating shelf, algal reef body is provided with and vertical support bar vertical support bar via correspondingly, vertical support bar is plugged in corresponding vertical support bar via, the middle part of algal reef body is provided with the vertical through hole through the upper and lower surface of algal reef body, and algal reef body is connected by reefs connecting rope with upper frame;And borehole drill construction, borehole drill construction include vertical adapter sleeve, are arranged on the vertical drilling hole knife for being used for driving the motor of vertical adapter sleeve rotation and be plugged in vertical through hole on floating shelf.

Description

A kind of fixing device for drilling based on seabed cay matrix
Technical field
The present invention relates to algal reef field, and in particular to a kind of fixing device for drilling based on seabed cay matrix.
Background technology
Marine alga artificial graft is mainly by launching artificial algal reef at present, and one kind is to be hung by ball float below the water surface, and it is lacked Point be launch algal reef easily by wave effect, cause to damage;Another kind is to take artificial underwater drilling to fix algal reef support, then Transplanted spatfall algal reef is rack-mount, its shortcoming is that water operates under the Divers for needing specialty, operation difficulty people Work cost is high, and time-consuming, laborious.
The content of the invention
The invention aims to provide one kind algal reef can be connected in into seabed automatically, efficient, reliable algal reef is realized The fixing device for drilling based on seabed cay matrix of artificial graft.
The technical scheme is that:
A kind of fixing device for drilling based on seabed cay matrix, including:Support frame, support frame include upper frame, for branch support The vertical support bar of frame and the floating shelf that can be lifted along vertical support bar;Algal reef body, algal reef body are located under floating shelf Side, algal reef body is provided with vertical support bar via, vertical support bar are plugged in corresponding correspondingly with vertical support bar In vertical support bar via, the middle part of algal reef body is provided with the vertical through hole through the upper and lower surface of algal reef body, and algal reef body leads to Reefs connecting rope is crossed with upper frame to be connected;And borehole drill construction, borehole drill construction include vertical adapter sleeve, are arranged on floating shelf and use In the vertical drilling hole knife for driving the motor of vertical adapter sleeve rotation and being plugged in vertical through hole, the vertical drilling hole knife bag Include the vertical knife bar being plugged in vertical through hole and be arranged on the drill bit of vertical knife bar lower end, on the lateral surface of vertical knife bar and position Knife bar limited block is provided with the top of algal reef body, the upper end closed of the vertical adapter sleeve, the upper end of vertical knife bar is by vertical The lower port of adapter sleeve is stretched into vertical adapter sleeve, is connected between vertical adapter sleeve and vertical drilling hole knife by spline, driving electricity Machine is externally provided with waterproof sealing cover, and vertical knife bar and vertical through hole are coaxial, and the lateral surface of vertical adapter sleeve, which is provided with, to be used to cut off reef The horizontal cutting knife of body connecting rope.
Algal reef body can be connected in seabed by the fixing device for drilling based on seabed cay matrix of this programme automatically, without Water operates under the Divers of specialty, realizes efficient, reliable algal reef artificial graft.
Preferably, also including expansion anchor mechanism, expansion anchor mechanism includes being arranged on perpendicular in vertical knife bar Straight main pilot hole, the main piston being slidably arranged in vertical main pilot hole, it is arranged on vertical main pilot hole and under main piston The main piston return stage clip of side, the vertical connection through hole for being arranged on vertical knife bar upper surface and being connected with vertical main pilot hole, The upper piston connecting rod of the inner top surface of the upper piston, connection upper piston and the vertical adapter sleeve that are arranged in vertical connection through hole, set Excessive cavity in vertical knife bar and close to drill bit, it is arranged in vertical knife bar and connect vertical main pilot hole and excessive cavity Lower connecting hole and some are arranged on vertical knife bar and set on the expansion mechanism of drill bit, the lateral surface of the vertical knife bar There is the knife bar connecting hole being connected with being vertically connected through hole, knife bar connecting hole is located at the lower section of upper piston, and knife bar connecting hole is located at The lower section of knife bar limited block, knife bar connecting hole is interior to be provided with dismountable seal plug,
The expansion mechanism includes radial direction through hole, the slip for being arranged on the lateral surface of vertical knife bar and being connected with excessive cavity The anchoring piston being arranged in radial direction through hole and the anchor rod being arranged on anchoring piston;The cross-sectional area sum of each radial direction through hole Less than the cross-sectional area of main pilot hole;In same expansion mechanism:Opposite sides of the anchor rod with excessive cavity positioned at anchoring piston; When main piston is against on the inner top surface of vertical main pilot hole, anchor rod is respectively positioned in radial direction through hole with anchoring piston.
Preferably, the first radial direction through hole limited block and the second radial direction through hole limited block on the medial surface of radial direction through hole, Piston is anchored between the first radial direction through hole limited block and the second radial direction through hole limited block.
Preferably, each radial direction through hole is circumferentially uniformly distributed around the outer peripheral face of vertical knife bar.
Preferably, the end face of anchor rod is provided with some detent projections.
Preferably, the bottom surface of algal reef body is provided with holding tank, the vertical lower end of through hole and the inner top surface of holding tank It is connected, the drill bit is located in holding tank.
Preferably, the lateral surface of vertical support bar is provided with floating shelf upper limit position block, floating shelf is located at the floating shelf upper limit The lower section of position block.
Preferably, the top surface of algal reef body is arc surface.
The beneficial effects of the invention are as follows:Automatically algal reef body is connected in seabed, grasped without water under the Divers of specialty Make, realize efficient, reliable algal reef artificial graft.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the fixing device for drilling based on seabed cay matrix of the present invention.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is the partial enlarged drawing at B in Fig. 2.
In figure:
Support frame 1, upper frame 1.1, vertical support bar 1.2, floating shelf 1.3, floating shelf upper limit position block 1.4;
Algal reef body 2, vertical support bar via 2.1, reefs connecting rope 2.2, vertical through hole 2.3, holding tank 2.4;
Transfer rope 3;
Borehole drill construction 4, motor 4.1, waterproof sealing cover 4.2, vertical adapter sleeve 4.3, horizontal cutting knife 4.4, knife bar is spacing Block 4.5, vertical knife bar 4.6, drill bit 4.7;
Rope 5 is transferred, vertical main pilot hole 5.1, main piston return stage clip 5.2, main piston 5.3, seal plug 5.4, is vertically connected Connect hole 5.5, upper piston 5.6, upper piston connecting rod 5.7, lower connecting hole 5.8, excessive cavity 5.9, radial direction through hole 5.10, anchoring work Plug 5.11, anchor rod 5.12, the first radial direction through hole limited block 5.13, the second radial direction through hole limited block 5.14.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings:
As shown in figure 1, a kind of fixing device for drilling based on seabed cay matrix, including:Support frame 1, algal reef body 2, expansion Formula anchoring mechanism 5 and borehole drill construction 4.
Support frame include upper frame 1.1, the vertical support bar 1.2 for supporting upper frame and can along vertical support bar lift Floating shelf 1.3.Floating shelf is provided with the guide pin bushing coordinated with vertical support bar.The lateral surface of vertical support bar is provided with floating shelf Limited block 1.4.Floating shelf is located at the lower section of floating shelf upper limit position block.
Algal reef body is located at the lower section of floating shelf.Algal reef body is provided with and supported vertically correspondingly with vertical support bar Bar via 2.1.Vertical support bar is plugged in corresponding vertical support bar via.Algal reef body by reefs connecting rope 2.2 with Upper frame is connected.The top surface of algal reef body is arc surface.Algal reef body is the algal reef block of spatfall.The bottom surface of algal reef body is flat Face.The middle part of algal reef body is provided with the vertical through hole 2.3 through the upper and lower surface of algal reef body.The bottom surface of algal reef body, which is provided with, to hold Receive groove 2.4.The vertical lower end of through hole is connected with the inner top surface of holding tank.
Borehole drill construction includes vertical adapter sleeve 4.3, is arranged on the driving for being used for driving vertical adapter sleeve rotation on floating shelf Motor 4.1 and the vertical drilling hole knife being plugged in vertical through hole.Vertical drilling hole knife includes the vertical knife being plugged in vertical through hole Bar 4.6 and the drill bit 4.7 for being arranged on vertical knife bar lower end.Drill bit is located in holding tank.On the lateral surface of vertical knife bar and it is located at The top of algal reef body is provided with knife bar limited block 4.5.
The upper end closed of vertical adapter sleeve.The output shaft of motor is connected with the upper end of vertical adapter sleeve.Vertical knife The upper end of bar is stretched into vertical adapter sleeve by the lower port of vertical adapter sleeve.When the upper end of vertical knife bar is against vertical adapter sleeve When on inner top surface:Knife bar limited block is located at the lower section of vertical adapter sleeve.Pass through spline between adapter sleeve and vertical drilling hole knife vertically Connection.Motor is externally provided with waterproof sealing cover 4.2.Vertical knife bar and vertical through hole are coaxial.On the lateral surface of vertical adapter sleeve Provided with the horizontal cutting knife 4.4 for cutting off reefs connecting rope.
As shown in Figure 1 and Figure 2, expansion anchor mechanism includes vertical main pilot hole 5.1, the cunning being arranged in vertical knife bar The dynamic main piston 5.3 being arranged in vertical main pilot hole, it is arranged on vertical main pilot hole and the main piston below main piston Reseting pressuring spring 5.2, the vertical connection through hole 5.5 for being arranged on vertical knife bar upper surface and being connected with vertical main pilot hole, slide Upper piston 5.6, the upper piston connecting rod of connection upper piston and the inner top surface of vertical adapter sleeve being arranged in vertical connection through hole 5.7th, be arranged on the excessive cavity 5.9 in vertical knife bar and close to drill bit, be arranged in vertical knife bar and connect it is vertical dominate to The lower connecting hole 5.8 of hole and excessive cavity and some it is arranged on vertical knife bar and close to the expansion mechanism of drill bit.Excessive cavity Positioned at the lower section of vertical main pilot hole.Vertical main pilot hole, vertically connect through hole, excessive cavity and lower connecting hole with vertical knife Bar is coaxial.
The lateral surface of vertical knife bar is provided with and the vertical knife bar connecting hole for being connected through hole and being connected.Knife bar connecting hole is heavy Hole.Knife bar connecting hole is located at the lower section of upper piston.Knife bar connecting hole is located at the lower section of knife bar limited block.It is provided with knife bar connecting hole Dismountable seal plug 5.4, seal plug are connected by screw thread with knife bar connecting hole, and the outer face of seal plug is provided with horizontal stroke Section is the handle hole of regular polygon.
As shown in Figure 2 and Figure 3, expansion mechanism includes being arranged on the lateral surface of vertical knife bar and with excessive cavity being connected Radial direction through hole 5.10, the anchoring piston 5.11 that is slidably arranged in radial direction through hole and the anchor rod being arranged on anchoring piston 5.12.Each radial direction through hole is circumferentially uniformly distributed around the outer peripheral face of vertical knife bar.First on the medial surface of radial direction through hole is radially logical The radial direction through hole limited block 5.14 of hole limited block 5.13 and second.Anchoring piston is located at the first radial direction through hole limited block and second radially Between through hole limited block.In same expansion mechanism:Opposite sides of the anchor rod with excessive cavity positioned at anchoring piston.Anchor rod End face is provided with some detent projections.
The cross-sectional area sum of each radial direction through hole is less than the cross-sectional area of main pilot hole.
When main piston is against on the inner top surface of vertical main pilot hole, anchor rod is respectively positioned on radial direction through hole with anchoring piston It is interior.
The fixing device for drilling based on seabed cay matrix of the present embodiment it is specifically used as follows:
First, seal plug is removed, the upper end of vertical knife bar is against on the inner top surface of vertical adapter sleeve;Then, will seal Plug is arranged on knife bar connecting hole, for sealed knife lever attachment hole;Followed by, by vertical support bar be plugged in corresponding to vertical branch In strut via, then algal reef body is connected by reefs connecting rope with upper frame.
Second, by transferring rope 3(Decentralization rope is connected with upper frame)Drilling based on seabed cay matrix is fixed Device is sling, and during the fixing device for drilling based on seabed cay matrix is hung, floating shelf moves down, until knife bar limited block Untill being against on the top surface of algal reef body.
3rd, as shown in figure 1, selection seabed surface is flat(Seabed surface is substantially horizontal)Marine site, under Put rope and the fixing device for drilling based on seabed cay matrix is transferred into seabed, dress is fixed in the drilling based on seabed cay matrix Put after transferring to seabed, by vertical they sup-port in seabed surface, now the lower end of vertical drilling hole knife will be against seabed table On face.
4th, motor work, drive vertical drilling hole knife to rotate by vertical adapter sleeve, rotated through in vertical drilling hole knife Coordinating the Action of Gravity Field of floating shelf and motor in journey, drill bit gradually will down be drilled into the cay Medium Culture in seabed, until Untill knife bar limited block is against on the top surface of algal reef body, now the bottom of vertical knife bar is located at the cay Medium Culture in seabed, together When expansion mechanism also be located at the cay Medium Culture in seabed.
On the other hand, in vertical drilling hole knife rotary course, also horizontal cutting knife will be driven to cut off reefs connecting rope;Reefs After connecting rope cut-out, algal reef body sinks and is supported on the surface of seabed.
5th, motor is stopped;Then, by transferring rope by support frame, the motor, anti-of borehole drill construction Watertight sealing cover, vertical adapter sleeve, horizontal cutting knife, upper piston and upper piston connecting rod together up lift, recovery;And vertical drilling hole Knife then stays in seabed.
During upper piston and upper piston connecting rod up lift:After upper piston separates with vertical connection through hole, by It is less than the cross-sectional area of main pilot hole in the cross-sectional area sum of each radial direction through hole, main piston will overcome master in the presence of hydraulic pressure The elastic force of piston reset stage clip moves down, so as to anchor piston and anchor rod ejection, until the end of anchor rod is against sea In the cay matrix at bottom, and then the bottom anchor ball of vertical knife bar is anchored at seabed cay Medium Culture, meanwhile, on vertical knife bar Knife bar limited block be against on the top surface of algal reef body;In this way, algal reef body will be connected in seabed by vertical knife bar, algae is avoided Reef proper is taken away by ocean current.
Algal reef body can be connected in seabed, nothing by the fixing device for drilling based on seabed cay matrix of the present embodiment automatically Need water under the Divers of specialty to operate, realize efficient, reliable algal reef artificial graft.

Claims (8)

1. a kind of fixing device for drilling based on seabed cay matrix, it is characterized in that, including:
Support frame, support frame include upper frame, the vertical support bar for supporting upper frame and can lifted along vertical support bar floating Moving frame;
Algal reef body, algal reef body are located at the lower section of floating shelf, and algal reef body is provided with and erected correspondingly with vertical support bar Support bars via, vertical support bar are plugged in corresponding vertical support bar via, and the middle part of algal reef body, which is provided with, runs through algae The vertical through hole on the upper and lower surface of reef proper, algal reef body are connected by reefs connecting rope with upper frame;And
Borehole drill construction, borehole drill construction include vertical adapter sleeve, are arranged on the drive for being used for driving vertical adapter sleeve rotation on floating shelf Dynamic motor and the vertical drilling hole knife being plugged in vertical through hole, the vertical drilling hole knife are vertical in vertical through hole including being plugged in Knife bar and the drill bit for being arranged on vertical knife bar lower end, knife bar is provided with the lateral surface of vertical knife bar and positioned at the top of algal reef body Limited block, the upper end closed of the vertical adapter sleeve, the upper end of vertical knife bar is stretched into by the lower port of vertical adapter sleeve to be connected vertically In female connector, connected between vertical adapter sleeve and vertical drilling hole knife by spline, motor is externally provided with waterproof sealing cover, vertical knife Bar and vertical through hole are coaxial, and the lateral surface of vertical adapter sleeve is provided with the horizontal cutting knife for being used for cutting off reefs connecting rope.
2. a kind of fixing device for drilling based on seabed cay matrix according to claim 1, it is characterized in that, in addition to it is swollen Expanding anchoring mechanism, vertical main pilot hole that expansion anchor mechanism includes being arranged in vertical knife bar, be slidably arranged in it is vertical Main piston in main pilot hole, it is arranged on vertical main pilot hole and main piston return stage clip below main piston, is arranged on Vertical knife bar upper surface and the vertical connection through hole being connected with vertical main pilot hole, the upper work that is arranged in vertical connection through hole The upper piston connecting rod of the inner top surface of plug, connection upper piston and vertical adapter sleeve, it is arranged in vertical knife bar and close to the mistake of drill bit Degree cavity, the lower connecting hole for being arranged in vertical knife bar and connecting vertical main pilot hole and excessive cavity and it is some be arranged on it is vertical On knife bar and close to drill bit expansion mechanism,
The lateral surface of the vertical knife bar is provided with to be located at the vertical knife bar connecting hole for being connected through hole and being connected, knife bar connecting hole The lower section of upper piston, knife bar connecting hole are located at the lower section of knife bar limited block, dismountable seal plug are provided with knife bar connecting hole,
The expansion mechanism includes radial direction through hole, the slip for being arranged on the lateral surface of vertical knife bar and being connected with excessive cavity The anchoring piston being arranged in radial direction through hole and the anchor rod being arranged on anchoring piston;The cross-sectional area sum of each radial direction through hole Less than the cross-sectional area of main pilot hole;In same expansion mechanism:Opposite sides of the anchor rod with excessive cavity positioned at anchoring piston;
When main piston is against on the inner top surface of vertical main pilot hole, anchor rod is respectively positioned in radial direction through hole with anchoring piston.
3. a kind of fixing device for drilling based on seabed cay matrix according to claim 2, it is characterized in that, the radial direction The first radial direction through hole limited block and the second radial direction through hole limited block on the medial surface of through hole, anchoring piston are radially logical positioned at first Between hole limited block and the second radial direction through hole limited block.
4. a kind of fixing device for drilling based on seabed cay matrix according to claim 2, it is characterized in that, it is each radially logical Hole is circumferentially uniformly distributed around the outer peripheral face of vertical knife bar.
5. a kind of fixing device for drilling based on seabed cay matrix according to claim 1, it is characterized in that, the anchoring The end face of bar is provided with some detent projections.
6. a kind of fixing device for drilling based on seabed cay matrix according to claim 1, it is characterized in that, the algal reef The bottom surface of body is provided with holding tank, and the vertical lower end of through hole is connected with the inner top surface of holding tank, and the drill bit is positioned at appearance Receive in groove.
7. a kind of fixing device for drilling based on seabed cay matrix according to claim 1, it is characterized in that, it is described vertical The lateral surface of support bar is provided with floating shelf upper limit position block, and floating shelf is located at the lower section of floating shelf upper limit position block.
8. a kind of fixing device for drilling based on seabed cay matrix according to claim 1, it is characterized in that, the algal reef The top surface of body is arc surface.
CN201710553043.6A 2017-07-07 2017-07-07 A kind of fixing device for drilling based on seabed rock reef matrix Active CN107466838B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710553043.6A CN107466838B (en) 2017-07-07 2017-07-07 A kind of fixing device for drilling based on seabed rock reef matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710553043.6A CN107466838B (en) 2017-07-07 2017-07-07 A kind of fixing device for drilling based on seabed rock reef matrix

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CN107466838A true CN107466838A (en) 2017-12-15
CN107466838B CN107466838B (en) 2019-09-24

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657072A (en) * 2012-05-31 2012-09-12 上海海洋大学 Method for fixing algal reefs in manual transplanting
CN204209185U (en) * 2014-09-18 2015-03-18 重庆市群利汽车零部件有限责任公司 For the drill bit of balance shaft housing boring
CN105728754A (en) * 2014-12-08 2016-07-06 余敏守 Main shaft broach structure of drilling machine
CN205853673U (en) * 2016-07-28 2017-01-04 东莞市票友机电科技有限公司 A kind of Improvement type binder movement
KR20170011743A (en) * 2015-07-24 2017-02-02 삼성중공업 주식회사 Spudcan of floating structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102657072A (en) * 2012-05-31 2012-09-12 上海海洋大学 Method for fixing algal reefs in manual transplanting
CN204209185U (en) * 2014-09-18 2015-03-18 重庆市群利汽车零部件有限责任公司 For the drill bit of balance shaft housing boring
CN105728754A (en) * 2014-12-08 2016-07-06 余敏守 Main shaft broach structure of drilling machine
KR20170011743A (en) * 2015-07-24 2017-02-02 삼성중공업 주식회사 Spudcan of floating structure
CN205853673U (en) * 2016-07-28 2017-01-04 东莞市票友机电科技有限公司 A kind of Improvement type binder movement

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