CN105494212A - Anchoring device suitable for sandy and muddy bottom - Google Patents
Anchoring device suitable for sandy and muddy bottom Download PDFInfo
- Publication number
- CN105494212A CN105494212A CN201610021163.7A CN201610021163A CN105494212A CN 105494212 A CN105494212 A CN 105494212A CN 201610021163 A CN201610021163 A CN 201610021163A CN 105494212 A CN105494212 A CN 105494212A
- Authority
- CN
- China
- Prior art keywords
- anchor
- cement
- main suspension
- suspension hook
- grip grasp
- 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.)
- Pending
Links
- 238000004873 anchoring Methods 0.000 title abstract description 6
- 239000004568 cement Substances 0.000 claims abstract description 29
- 239000000725 suspension Substances 0.000 claims description 40
- 238000010276 construction Methods 0.000 claims description 5
- 206010058109 Hangnail Diseases 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000003643 water by type Substances 0.000 description 3
- 238000010606 normalization Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses an anchoring device suitable for a sandy and muddy bottom. The device comprises a cement sinking lump, a main hoisting hook and a grasping anchor. The longitudinal section of the cement sinking lump is trapezoidal, and a vertical hollow pipe is reserved in the center of the cement sinking lump to form a reserved pipeline. The main hoisting hook is inserted into the reserved pipeline and penetrates out of the bottom face of the cement sinking lump. The main hoisting hook penetrating out of the bottom face of the cement sinking lump is sleeved with a sleeve hole of a cushion plate, the upper end of the grasping anchor is inserted into an inner hole of the main hoisting hook, a bolt penetrates through a bolt hole in the main hoisting hook and a bolt hole in the grasping anchor, and a nut is screwed to achieve overall splicing. The anchoring device is simple in manufacturing technology and low in manufacturing cost, all components do not affect one another in the production process, and grasping anchors in different length are selected in order to improve anchoring force of an anchoring system to the largest extent. Grasping anchors in different lengths, specifications and series can be designed and produced to be used in engineering.
Description
Technical field
The present invention relates to the anchor for net cage for sea farming, be specially adapted to the net cage at the bottom of husky mud, buoyant raft anchoring with fixing.
Background technology
Fish culture net cage is generally made up of net cage frame system, netting system, mooring system and auxiliary facility system.Wherein mooring system is the foundation of net cage in water, and its performance directly affects the safety of net cage.Under inclement weather conditions, net cage is innumerable by stormy waves damage, the case that sinks because mooring system lost efficacy.Current domestic net cage anchor system mainly contains three kinds of modes: anchor, clump anchor and piled anchor, and wherein anchor price is more expensive, the marine site that applicable seabed is comparatively complicated; Clump anchor is moderate, is applicable to the marine site of husky mud or sandy substrate; Piled anchor price is relatively cheap, and the applicable depth of water is more shallow and be the marine site of silt substrate.
Clump anchor mainly relies on the deadweight of clump to balance the pulling force of anchor line, and the anchor force of the vertical direction that it provides is comparatively large, and the anchor force of horizontal direction is less.In order to the anchor force making clump anchor provide larger, Chinese Patent Application No. 201210576861.5, patent name " are applicable to the buoyant raft anchor at the bottom of husky mud " and improve clump anchor, to stick together the pre-buried grip grasp of interior longitudinal direction at clump, the bottom of grip grasp is positioned at the outside that clump sticks together.Its main weak point is: grip grasp part is embedded in clump in advance and sticks together inside, affects template support and concreting that clump sticks together; Outstanding elongated grip grasp makes clump stick together to be difficult to stacking piling up, deposit take up an area large; Transport or work progress in, grip grasp likely stabs transporting equipment, is inconvenient to transport; Depositing, in transportation, likely there is moderate finite deformation in outstanding elongated grip grasp, causing this clump to stick together cannot use and scrap under external force; Pre-buried its length of grip grasp immobilizes, cannot according to actual marine site geological conditions flexible modulation, select.Therefore, need to develop a kind of novel concrete pier anchor device solving above-mentioned limitation, convenient construction use.
Summary of the invention
The present invention is the above-mentioned deficiency in order to solve existing for prior art, proposes that simple, easy to make, the assembled speed of a kind of structure is fast, grip grasp adjustable in length, can provide the anchor be applicable at the bottom of husky mud of larger anchor force for fish culture net cage.
Technical solution of the present invention is:
Be applicable to the anchor at the bottom of husky mud, include that cement heavy sticks together 1, main suspension hook 2, grip grasp 5; Cement sink stick together 1 longitudinal profile be trapezoidal, the reserved vertical hollow pipe in its center forms preserved pipeline 12; Main suspension hook 2 inserts preserved pipeline 12 and passes heavy 1 bottom surface that sticks together of cement, the trepanning 31 of backing plate 3 is set in and passes cement and sink and stick together on the main suspension hook 2 of 1 bottom surface, grip grasp 5 upper end is inserted in main suspension hook 2 endoporus, bolt 4 passes the bolt hole 22 on main suspension hook 2, the bolt hole 51 on grip grasp 5, and tightening nuts realizes whole assembled.
Described cement sink stick together 1 internal reservation vertical duct 12, pass time assembled for main suspension hook 2.
Described cement sink stick together 1 four side surfaces suspension ring 11 are set, for carrying, assembling and construction usage.
Described main suspension hook 2 is inner hollow cylindrical shape, inserts coordinate for grip grasp 5.
Described main suspension hook 2 one end arranges bolt hole 22, and insert for bolt 4 and coordinate, the other end arranges main suspension ring 21, lifting and anchor chain mooring use in working during for assembling.
Described grip grasp 5 is unitary solid cylindrical shape, and its one end arranges bolt hole 51, and insert for bolt 4 and coordinate, the other end is cone shape spine, facilitates grip grasp to insert seabed; Cone shape spine evenly arranges 2 ~ 4 hangnails outward, to fix grip grasp, raising grip grasp anchor force in sea bed.
Compared with the existing technology, tool has the following advantages in the present invention:
Grip grasp is set on clump sticks together, substantially increases the anchor force that clump sticks together, particularly can increase the anchor force of anchor system horizontal direction; Clump sticks together, grip grasp is individual member, and the formwork that grip grasp sticks together on clump and concreting are without impact; Clump sticks together, grip grasp, main suspension hook etc. are individual member, and manufacture craft is simple, and cost of manufacture is cheap, and each component production process is independent of each other; Carry the assembled simple to operate of anchor, without the need to special tool(s) and equipment, assembled speed is fast; Grip grasp is individual member, and its length can change, and according to different waters geological conditions, can select the grip grasp of different length, make every effort to the anchor force of the raising anchor system of amplitude peak.Can the normalization of design and production different length, seriation grip grasp, select for engineering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the heavy schematic diagram that sticks together of cement of the present invention.
Fig. 3 is that the present invention does not comprise cement and sinks the splicing structure schematic diagram sticked together.
Fig. 4 is main Suspension hook structure schematic diagram of the present invention.
Fig. 5 is backing structure schematic diagram of the present invention.
Fig. 6 is grip grasp structural representation of the present invention.
Fig. 7 is the structural representation after overall package of the present invention.
Fig. 8 is the structural representation after overall package of the present invention.
Description of reference numerals:
1, cement is heavy sticks together; 2, main suspension hook; 3, backing plate; 4, bolt; 5, grip grasp; 11, suspension ring; 12, preserved pipeline; 21, main suspension ring; 22, bolt hole; 31, trepanning; 51, bolt hole.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, Figure 3: a kind of anchor be applicable at the bottom of husky mud, include that cement heavy sticks together 1, main suspension hook 2, grip grasp 5; Cement sink stick together 1 longitudinal profile be trapezoidal, the reserved vertical hollow pipe in its center forms preserved pipeline 12; Main suspension hook 2 inserts preserved pipeline 12 and passes heavy 1 bottom surface that sticks together of cement, the trepanning 31 of backing plate 3 is set in and passes cement and sink and stick together on the main suspension hook 2 of 1 bottom surface, grip grasp 5 upper end is inserted in main suspension hook 2 endoporus, bolt 4 passes the bolt hole 22 on main suspension hook 2, the bolt hole 51 on grip grasp 5, and tightening nuts realizes whole assembled.
Cement sink stick together 1 internal reservation vertical duct 12, pass time assembled for main suspension hook 2, cement sink stick together 1 four side surfaces suspension ring 11 are set, for carrying, assembling and construction usage, main suspension hook 2 is inner hollow cylindrical shape, insert for grip grasp 5 and coordinate, main suspension hook 2 one end arranges bolt hole 22, insert for bolt 4 and coordinate, the other end arranges main suspension ring 21, lifting and anchor chain mooring use in working during for assembling, grip grasp 5 is unitary solid cylindrical shape, its one end arranges bolt hole 51, insert for bolt 4 and coordinate, the other end is cone shape spine, grip grasp is facilitated to insert seabed, cone shape spine evenly arranges 2 ~ 4 hangnails outward, to fix grip grasp, raising grip grasp anchor force in sea bed.
The present invention at sea work progress is as follows: after described anchor has been assembled, be transported to the marine site anchor points of specifying, on crane gear suspension hook, rope tangles the suspension ring 21 on main suspension hook 2, and auxiliary rope of constructing ties up on 2 or 4 symmetrical suspension ring 11.The lifting of described anchor is stood on predetermined sea, slowly drops in seawater, until contact seabed.Described anchor is pressed into grip grasp 5 in husky shale sea bed under self gravitation effect.The construction tied up on suspension ring 11 is assisted with restricting for controlling, maintaining, correct the sinking perpendicularity in work progress, guarantees that grip grasp 5 as far as possible vertically inserts in sea bed.
Anchor of the present invention, compared with traditional clump anchor, the grip grasp 5 inserting sea bed at the bottom of husky mud can balance anchor chain and sink to cement the power sticked together in 1 horizontal direction, under the larger situation of stormy waves can be ensured, the net cage be connected with this anchor or buoyant raft are not taken away by wind-force and wave, reduce the loss of raiser as far as possible.
The grip grasp 5 of anchor of the present invention can select different length according to different waters geological conditions.If sea bed top layer mud, shale are thicker, then can select the grip grasp 5 that length is larger, can through the less mud of intensity, shale top layer and arrive in the relatively high soil layer of intensity, to provide larger anchor force.If sea bed top layer is the hard soil layers such as sandy, soft rock, then the length of grip grasp 5 can not be too large, cannot sink the rough sledding that injection under 1 Gravitative Loads causes cement to sink to stick together 1 cannot be close to sea bed on earth that sticks together to avoid grip grasp 5 at cement.Needed for different waters, the length of grip grasp 5 can be determined according to simple experiment, can the normalization of design and production different length, seriation grip grasp, select for Practical Project.
Anchor of the present invention, compared with traditional clump anchor, under the same terms, overall cost increases limited, and anchor force increases greatly, and the safety of net cage or the buoyant raft be connected with this anchor is improved greatly.
The present invention is not limited to above-mentioned embodiment; according to foregoing; according to ordinary technical knowledge and the customary means of this area; do not departing under the present invention's above-mentioned basic fundamental thought prerequisite; the present invention can also make the equivalent modifications of other various ways, replacement or change, all drops within protection scope of the present invention.
Claims (6)
1. be applicable to the anchor at the bottom of husky mud, it is characterized in that: include that cement heavy sticks together, main suspension hook, grip grasp; It is trapezoidal that cement sinks the longitudinal profile sticked together, and the reserved vertical hollow pipe in its center forms preserved pipeline; Main suspension hook inserts preserved pipeline and passes the heavy bottom surface that sticks together of cement, the trepanning of backing plate is set in and passes cement and sink and stick together on the main suspension hook of bottom surface, grip grasp upper end is inserted in main suspension hook endoporus, and bolt passes the bolt hole on main suspension hook, the bolt hole on grip grasp, and tightening nuts realizes whole assembled.
2. the anchor be applicable at the bottom of husky mud according to claim 1, is characterized in that: described cement sinks the internal reservation vertical duct sticked together, and passes time assembled for main suspension hook.
3. the anchor be applicable at the bottom of husky mud according to claim 1, is characterized in that: described cement sinks four side surfaces sticked together and arranges suspension ring, for carrying, assembling and construction usage.
4. the anchor be applicable at the bottom of husky mud according to claim 1, is characterized in that: described main suspension hook is inner hollow cylindrical shape, inserts coordinate for grip grasp.
5. the anchor be applicable at the bottom of husky mud according to claim 1, is characterized in that: described main suspension hook one end arranges bolt hole, and insert for bolt and coordinate, the other end arranges main suspension ring, lifting and anchor chain mooring use in working during for assembling.
6. the anchor be applicable at the bottom of husky mud according to claim 1, it is characterized in that: described grip grasp is unitary solid cylindrical shape, and its one end arranges bolt hole, insert for bolt and coordinate, the other end is cone shape spine, facilitates grip grasp to insert seabed; Cone shape spine evenly arranges 2 ~ 4 hangnails outward, to fix grip grasp, raising grip grasp anchor force in sea bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021163.7A CN105494212A (en) | 2016-01-11 | 2016-01-11 | Anchoring device suitable for sandy and muddy bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610021163.7A CN105494212A (en) | 2016-01-11 | 2016-01-11 | Anchoring device suitable for sandy and muddy bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105494212A true CN105494212A (en) | 2016-04-20 |
Family
ID=55702830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610021163.7A Pending CN105494212A (en) | 2016-01-11 | 2016-01-11 | Anchoring device suitable for sandy and muddy bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105494212A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386620A (en) * | 2016-11-16 | 2017-02-15 | 合肥学院 | Net cage anchoring foundation for providing large anchoring force and construction method thereof |
| CN106386623A (en) * | 2016-11-16 | 2017-02-15 | 合肥学院 | Single steel pile and single cement pier assembling type net cage anchor foundation and construction method thereof |
| CN106665444A (en) * | 2016-12-28 | 2017-05-17 | 合肥学院 | Net cage anchoring foundation formed by stacking waste tires and construction method thereof |
| CN106759459A (en) * | 2016-11-16 | 2017-05-31 | 合肥学院 | The net cage anchor foundation and its construction method of multiple clumps are distributed outside piling bar |
| CN106973870A (en) * | 2017-04-01 | 2017-07-25 | 宁波市成大机械研究所 | A kind of fish hook for anchor fish |
| CN108487185A (en) * | 2018-04-23 | 2018-09-04 | 苏州百搭王者物流技术有限公司 | A kind of speed is heavy anchor sand hill |
| CN109548770A (en) * | 2018-11-23 | 2019-04-02 | 陆吕炳 | A kind of mosquitocide delayed release device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026993A (en) * | 2012-12-27 | 2013-04-10 | 大连海洋大学 | Floating raft-anchoring device applicable to silty bottoms |
| CN203467465U (en) * | 2013-09-19 | 2014-03-12 | 绵阳圣典知识产权技术服务有限公司 | Multi-pawl anchor hook |
| CN205337231U (en) * | 2016-01-11 | 2016-06-29 | 合肥学院 | Anchor suitable for husky muddy bottom |
-
2016
- 2016-01-11 CN CN201610021163.7A patent/CN105494212A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103026993A (en) * | 2012-12-27 | 2013-04-10 | 大连海洋大学 | Floating raft-anchoring device applicable to silty bottoms |
| CN203467465U (en) * | 2013-09-19 | 2014-03-12 | 绵阳圣典知识产权技术服务有限公司 | Multi-pawl anchor hook |
| CN205337231U (en) * | 2016-01-11 | 2016-06-29 | 合肥学院 | Anchor suitable for husky muddy bottom |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386620A (en) * | 2016-11-16 | 2017-02-15 | 合肥学院 | Net cage anchoring foundation for providing large anchoring force and construction method thereof |
| CN106386623A (en) * | 2016-11-16 | 2017-02-15 | 合肥学院 | Single steel pile and single cement pier assembling type net cage anchor foundation and construction method thereof |
| CN106759459A (en) * | 2016-11-16 | 2017-05-31 | 合肥学院 | The net cage anchor foundation and its construction method of multiple clumps are distributed outside piling bar |
| CN106665444A (en) * | 2016-12-28 | 2017-05-17 | 合肥学院 | Net cage anchoring foundation formed by stacking waste tires and construction method thereof |
| CN106973870A (en) * | 2017-04-01 | 2017-07-25 | 宁波市成大机械研究所 | A kind of fish hook for anchor fish |
| CN108487185A (en) * | 2018-04-23 | 2018-09-04 | 苏州百搭王者物流技术有限公司 | A kind of speed is heavy anchor sand hill |
| CN109548770A (en) * | 2018-11-23 | 2019-04-02 | 陆吕炳 | A kind of mosquitocide delayed release device |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160420 |