CN115245139A - Pile anchor for mariculture facility - Google Patents
Pile anchor for mariculture facility Download PDFInfo
- Publication number
- CN115245139A CN115245139A CN202111396632.0A CN202111396632A CN115245139A CN 115245139 A CN115245139 A CN 115245139A CN 202111396632 A CN202111396632 A CN 202111396632A CN 115245139 A CN115245139 A CN 115245139A
- Authority
- CN
- China
- Prior art keywords
- pile anchor
- anchor body
- pile
- groove
- stake
- 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.)
- Granted
Links
- 238000009364 mariculture Methods 0.000 title claims description 5
- 238000009360 aquaculture Methods 0.000 claims description 3
- 244000144974 aquaculture Species 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 23
- 238000009434 installation Methods 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 230000003993 interaction Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
-
- 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
- A01K61/70—Artificial fishing banks or reefs
- A01K61/78—Arrangements for sinking or mooring thereof
-
- 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 a pile anchor for a marine culture facility, which comprises a pile anchor body, wherein the tail part of the pile anchor body is provided with a wing plate and a connecting piece for connecting a dragging rope, and the plane of the wing plate is parallel to the axis of the pile anchor body. The invention provides a pile anchor for a marine culture facility, which can effectively increase the contact area between the pile anchor and a soil body, thereby improving the uplift resistance.
Description
Technical Field
The invention relates to the technical field of marine culture facilities, in particular to a pile anchor for a marine culture facility.
Background
The pile anchor is the main anchoring tool of the marine culture facility, and is arranged on the seabed to provide counter force for the culture facility, and the uplift resistance of the pile anchor determines the stability of the culture facility. At present, the pile anchoring is mostly made of I-shaped steel, the shape is single, the pile is easy to pull out when extreme severe conditions such as typhoon are faced, the breeding structure is damaged, and huge economic loss is caused. Therefore, a pile anchor for a marine culture facility needs to be designed, and the uplift resistance of the pile anchor is improved.
Disclosure of Invention
The invention provides a pile anchor for a marine culture facility, which aims to solve the problems that in the prior art, the pile anchor is single in shape and is easy to pull out when facing extreme severe conditions such as typhoon and the like, so that a culture structure is damaged, and huge economic loss is caused.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a stake anchor for mariculture facility, includes the stake anchor body, and the afterbody of stake anchor body is provided with the pterygoid lamina and is used for connecting the connecting piece that pulls the rope, and the plane at pterygoid lamina place is parallel with the axis of stake anchor body.
Among the above-mentioned technical scheme, the pile anchor body is squeezed into in the seabed soil body through professional equipment to through dragging the rope and connecting the breed facility. The uplift resistance of the pile anchor body is mainly determined by the interaction between the pile anchor body and the soil body, the uplift resistance can be effectively increased by increasing the contact area between the pile anchor and the soil body, and the contact area between the pile anchor and the soil body can be effectively increased by the wing plate, so that the uplift resistance is improved.
Preferably, the head of the pile anchor body is provided with a conical structure. The head of the pile anchor body is optimized to be a conical structure, and the soil resistance borne by the pile anchor body during installation is reduced.
Preferably, one side of the wing plate close to the head of the pile anchor body is provided with a conical inclined surface. The structure can reduce the soil resistance when the pile anchor body is installed.
Preferably, the pile anchor body is in an I shape or a cylindrical shape.
Preferably, the number of the wing plate plates is 4, and the 4 wing plates are circumferentially and uniformly distributed on the pile anchor body.
Preferably, the connecting piece and the pile anchor body are in sliding connection along the axis direction of the pile anchor body, the head of the pile anchor body faces to the lower side, the tail of the pile anchor body faces to the upper side, the lower end of the connecting piece is provided with a contact block, a barb plate is arranged on the side wall of the pile anchor body and hinged with the pile anchor body, the lower end of the barb plate is provided with an operating part, the contact block is arranged below the operating part, and when the connecting piece is pulled upwards, the contact block is in contact with the operating part.
Among the above-mentioned technical scheme, the barb board can be after the stake anchor body inserts the seabed soil body, pull the rope (also can utilize the wave to make the breed facility remove the power of pulling that produces) through the initiative take-up, make the connecting piece move to the afterbody, contact block and the operation portion contact on the connecting piece make the barb board expand, the barb board place plane after the expansion is crossed with the axis of stake anchor body, the barb board after the expansion can form the barb structure, the resistance that receives when effectively increasing the stake anchor body after extract promotes the resistance to plucking performance of stake anchor.
Preferably, the connection piece is provided with an avoiding groove and a jacking groove, when the operation part is in the jacking groove, the operation part is in contact with the bottom surface of the jacking groove, and when the operation part is in the avoiding groove, a gap is formed between the operation part and the bottom surface of the avoiding groove. The jacking groove can avoid the expansion of the barb plate before the installation of the pile anchor body is completed. When the pile anchor body is installed, the operation portion is located in the tight groove in the top, the operation portion is in contact with the bottom surface of the tight groove in the top, the operation portion cannot move towards the inner side, the barb plate cannot be unfolded, after the pile anchor body is installed, the connecting piece can be moved upwards by tensioning and dragging the rope, the operation portion is located in the dodging groove, the operation portion can move towards the inner side, and the barb plate can be unfolded.
Preferably, be equipped with holding tank, flexible spacing axle and expanding spring on the stake anchor body, flexible spacing axle set up in the holding tank and with stake anchor body sliding connection, expanding spring sets up in the holding tank, expanding spring one end and flexible spacing hub connection, expanding spring's the other end and this body coupling of stake anchor, when the barb board expandes, flexible spacing axle sets up the below at the operation portion. The telescopic limiting shaft can be popped out after the barb plate is unfolded, so that the barb plate is prevented from retracting.
Preferably, the side wall of the housing groove is provided with a communication hole for communicating the housing groove with the outside, and the communication hole is provided in the vicinity of the position of the expansion spring. Can produce the negative pressure in the holding tank when flexible spacing axle stretches out, the intercommunicating pore can make outside sea mud get into the holding tank when flexible spacing axle stretches out, long-term the use back, is full of sea mud in the holding tank, even expanding spring is corroded failure, also can avoid flexible spacing axle to retract.
The invention has the beneficial effects that: (1) The wing plates can effectively increase the contact area between the pile anchor and the soil body, so that the uplift resistance is improved; (2) The head of the pile anchor body is optimized to be a conical structure, so that the soil resistance borne by the pile anchor body during installation is reduced; (3) After the pile anchor body is inserted into a seabed soil body, the towing rope is actively tensioned to unfold the barb plate, and the unfolded barb plate can form a barb structure, so that resistance borne by the pile anchor body when the pile anchor body is pulled out is effectively increased, and the pulling resistance of the pile anchor is improved; (4) The telescopic limiting shaft can be popped out after the barb plate is unfolded, so that the barb plate is prevented from retracting; (5) The intercommunicating pore can make outside sea mud get into the holding tank when flexible spacing axle stretches out, and after long-term the use, be full of sea mud in the holding tank, even expanding spring is corroded inefficacy, also can avoid flexible spacing axle to retract.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of embodiment 2;
fig. 3 is a partial sectional view of embodiment 2.
In the figure: pile anchor body 1, toper structure 1.1, holding tank 1.2, intercommunicating pore 1.3, pterygoid lamina 2, toper inclined plane 2.1, connecting piece 3, contact block 3.1, dodge groove 3.2, tight groove 3.3 in top, barb board 4, operating portion 4.1, flexible spacing axle 5, expanding spring 6.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
Example 1:
as shown in fig. 1, a pile anchor for a marine culture facility comprises a pile anchor body 1, wherein the tail part of the pile anchor body 1 is provided with 4 wing plates 2 and a connecting piece 3 for connecting a dragging rope, and the plane where the wing plates 2 are located is parallel to the axis of the pile anchor body 1. 4 pterygoid lamina 2 circumference evenly distributed is on pile anchor body 1. The pile anchor body 1 is I-shaped, and the head of the pile anchor body 1 is provided with a conical structure 1.1. One side of the wing plate 2 close to the head of the pile anchor body 1 is provided with a conical inclined plane 2.1.
Among the above-mentioned technical scheme, in stake anchor body 1 was squeezed into the seabed soil body through professional equipment to through dragging the rope and connecting the breed facility. The uplift resistance of the pile anchor body 1 is mainly determined by the interaction between the pile anchor body 1 and the soil body, the uplift resistance can be effectively increased by increasing the contact area between the pile anchor and the soil body, and the contact area between the pile anchor and the soil body can be effectively increased by the wing plate 2, so that the uplift resistance is improved.
Example 2:
as shown in fig. 2, the pile anchor for the marine culture facility comprises a pile anchor body 1, wherein the tail part of the pile anchor body 1 is provided with 4 wing plates 2 and a connecting piece 3 for connecting a dragging rope, and the plane where the wing plates 2 are located is parallel to the axis of the pile anchor body 1. 4 pterygoid lamina 2 circumference evenly distributed is on pile anchor body 1. The pile anchor body 1 is cylindrical, and the head of the pile anchor body 1 is provided with a conical structure 1.1. One side of the wing plate 2 close to the head of the pile anchor body 1 is provided with a conical inclined plane 2.1.
Connecting piece 3 and stake anchor body 1 are along the axis direction sliding connection of stake anchor body 1, the head orientation of stake anchor body 1 is the below, the afterbody orientation of stake anchor body 1 is the top, the lower extreme of connecting piece 3 is equipped with contact block 3.1, be equipped with barb board 4 on the lateral wall of stake anchor body 1, barb board 4 is articulated with stake anchor body 1, barb board 4's lower extreme is equipped with operating portion 4.1, contact block 3.1 sets up the below at operating portion 4.1, when connecting piece 3 pulls up, contact block 3.1 and operating portion 4.1 contact. Be equipped with on the connecting piece 3 and dodge groove 3.2 and push up tight groove 3.3, when operation portion 4.1 was in the tight groove 3.3 in top, operation portion 4.1 contacted with the bottom surface in the tight groove 3.3 in top, and when operation portion 4.1 was in and dodges groove 3.2, operation portion 4.1 was equipped with the clearance with dodging between the bottom surface in groove 3.2. The jacking groove 3.3 can avoid the expansion of the barb plate 4 before the installation of the pile anchor body 1 is completed.
As shown in fig. 3, be equipped with holding tank 1.2, flexible spacing axle 5 and expanding spring 6 on the stake anchor body 1, flexible spacing axle 5 set up in holding tank 1.2 and with stake anchor body 1 sliding connection, expanding spring 6 sets up in holding tank 1.2, expanding spring 6 one end is connected with flexible spacing axle 5, expanding spring 6's the other end and stake anchor body 1 are connected, when barb board 4 expandes, flexible spacing axle 5 sets up in the below of operating portion 4.1. The side wall of the containing groove 1.2 is provided with a communicating hole 1.3, the communicating hole 1.3 enables the containing groove 1.2 to be communicated with the outside, and the communicating hole 1.3 is arranged near the position where the extension spring 6 is located.
Among the above-mentioned technical scheme, in stake anchor body 1 was squeezed into the seabed soil body through professional equipment to through dragging the rope and connecting the breed facility. The uplift resistance of the pile anchor body 1 is mainly determined by the interaction between the pile anchor body 1 and a soil body, the uplift resistance can be effectively increased by increasing the contact area between the pile anchor and the soil body, and the contact area between the pile anchor and the soil body can be effectively increased by the wing plate 2, so that the uplift resistance can be improved. The barb plate 4 can be after pile anchor body 1 inserts the seabed soil body, pull the rope through initiative take-up (also can utilize the wave to make the power of pulling that aquaculture facility removed production), make connecting piece 3 move to the afterbody, contact block 3.1 and the contact of operating portion 4.1 on the connecting piece 3 make barb plate 4 expand, barb plate 4 place plane after the expansion is crossed with the axis of pile anchor body 1, barb plate 4 after the expansion can form barb structure, the resistance that receives when extracting after effectively increasing pile anchor body 1, promote the resistance to plucking performance of pile anchor. When the pile anchor body 1 is installed, the operation part 4.1 is located at the tight supporting groove 3.3, the operation part 4.1 is in contact with the bottom surface of the tight supporting groove 3.3 and cannot move towards the inner side, the barb plate 4 cannot be unfolded, after the pile anchor body 1 is installed, the connecting piece 3 can be moved upwards by tensioning and dragging the rope, the operation part 4.1 is located at the avoidance groove 3.2, the operation part 4.1 can move towards the inner side, and the barb plate 4 can be unfolded. The telescopic limiting shaft 5 can be popped out after the barb plate 4 is unfolded, so that the barb plate 4 is prevented from retracting. Can produce the negative pressure in holding tank 1.2 when flexible spacing axle 5 stretches out, intercommunicating pore 1.3 can make outside sea mud get into holding tank 1.2 when flexible spacing axle 5 stretches out, uses the back for a long time, is filled with sea mud in the holding tank 1.2, even expanding spring 6 is corroded inefficacy, also can avoid flexible spacing axle 5 to retract.
The invention has the beneficial effects that: (1) The wing plates 2 can effectively increase the contact area between the pile anchor and the soil body, thereby improving the uplift resistance; (2) The head of the pile anchor body 1 is optimized to be a conical structure 1.1, so that the soil resistance borne by the pile anchor body 1 during installation is reduced; (3) After the pile anchor body 1 is inserted into a seabed soil body, the barb plate 4 can be unfolded by actively tensioning the dragging rope, and the unfolded barb plate 4 can form a barb structure, so that the resistance borne by the pile anchor body 1 when the pile anchor body is pulled out is effectively increased, and the pulling resistance of the pile anchor is improved; (4) The telescopic limiting shaft 5 can be popped out after the barb plate 4 is unfolded, so that the barb plate 4 is prevented from retracting; (5) Intercommunicating pore 1.3 can make outside sea mud get into holding tank 1.2 when flexible spacing axle 5 stretches out, and after long-term the use, be full of sea mud in the holding tank 1.2, even expanding spring 6 is corroded inefficacy, also can avoid flexible spacing axle 5 to retract.
Claims (9)
1. The utility model provides a stake anchor for mariculture facility, characterized by, includes the stake anchor body, and the afterbody of stake anchor body is provided with the pterygoid lamina and is used for connecting the connecting piece that drags the rope, and the plane at pterygoid lamina place is parallel with the axis of stake anchor body.
2. The pile anchor for a marine growth means of claim 1, wherein the head of the pile anchor body is provided with a tapered configuration.
3. A pile anchor for a marine growth vessel according to claim 1, wherein the side of the wing plate adjacent the head of the pile anchor body is tapered.
4. The pile anchor for a marine growth facility of claim 1, wherein the pile anchor body is i-shaped or cylindrical.
5. A pile anchor for a marine culture facility according to claim 1, 2, 3 or 4, wherein the number of wing plates is 4, and the 4 wings are circumferentially and uniformly distributed on the pile anchor body.
6. The pile anchor for mariculture facilities as claimed in claim 1, 2, 3 or 4, wherein the connecting member is slidably connected to the pile anchor body along an axial direction of the pile anchor body, a head of the pile anchor body faces downward, a tail of the pile anchor body faces upward, a contact block is provided at a lower end of the connecting member, a barb plate is provided on a sidewall of the pile anchor body, the barb plate is hinged to the pile anchor body, an operation portion is provided at a lower end of the barb plate, the contact block is provided below the operation portion, and the contact block is in contact with the operation portion when the connecting member is pulled upward.
7. The pile anchor for the marine aquaculture facility as claimed in claim 6, wherein the connecting member is provided with an avoiding groove and a tightening groove, the operating portion is in contact with the bottom surface of the tightening groove when the operating portion is in the tightening groove, and a gap is provided between the operating portion and the bottom surface of the avoiding groove when the operating portion is in the avoiding groove.
8. The pile anchor for the marine aquaculture facility as claimed in claim 6, wherein the pile anchor body is provided with a receiving groove, a telescopic limiting shaft and a telescopic spring, the telescopic limiting shaft is disposed in the receiving groove and slidably connected to the pile anchor body, the telescopic spring is disposed in the receiving groove, one end of the telescopic spring is connected to the telescopic limiting shaft, the other end of the telescopic spring is connected to the pile anchor body, and when the barb plate is expanded, the telescopic limiting shaft is disposed below the operation portion.
9. The pile anchor for a marine culture means as claimed in claim 8, wherein the side wall of the housing groove is provided with a communication hole for communicating the housing groove with the outside, the communication hole being provided in the vicinity of the position of the expansion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111396632.0A CN115245139B (en) | 2021-11-23 | 2021-11-23 | Pile anchor for marine culture facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111396632.0A CN115245139B (en) | 2021-11-23 | 2021-11-23 | Pile anchor for marine culture facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115245139A true CN115245139A (en) | 2022-10-28 |
| CN115245139B CN115245139B (en) | 2023-08-01 |
Family
ID=83698987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111396632.0A Active CN115245139B (en) | 2021-11-23 | 2021-11-23 | Pile anchor for marine culture facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115245139B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132068A (en) * | 2005-11-10 | 2007-05-31 | Hiroshi Narahara | Plate pile |
| WO2011145951A1 (en) * | 2010-05-21 | 2011-11-24 | Baker, Donna, Ann | Anchors |
| WO2013114055A1 (en) * | 2012-02-02 | 2013-08-08 | Jean-Louis Cotillon | Anchor pile |
| CN204070154U (en) * | 2014-09-24 | 2015-01-07 | 浙江海洋学院 | A kind of fish shelter for cultivating cuttlefish |
| KR20170011124A (en) * | 2015-07-21 | 2017-02-02 | 삼성중공업 주식회사 | Suction pile apparatus |
| CN207737452U (en) * | 2018-01-08 | 2018-08-17 | 江苏丰能海服科技有限公司 | A kind of novel sea-anchor |
| CN108945306A (en) * | 2018-09-06 | 2018-12-07 | 重庆大学 | A kind of assembled improvement torpedo anchor |
| CN109927847A (en) * | 2019-02-21 | 2019-06-25 | 河海大学 | A kind of dynamic anchor increasing depth of penetration and extraction-resistant behavior |
| KR102087923B1 (en) * | 2019-07-31 | 2020-03-11 | 이현화 | Small pile for fixing marine structures |
| CN112078728A (en) * | 2020-09-14 | 2020-12-15 | 大连理工大学 | Novel torpedo anchor based on bionics and construction method thereof |
-
2021
- 2021-11-23 CN CN202111396632.0A patent/CN115245139B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007132068A (en) * | 2005-11-10 | 2007-05-31 | Hiroshi Narahara | Plate pile |
| WO2011145951A1 (en) * | 2010-05-21 | 2011-11-24 | Baker, Donna, Ann | Anchors |
| WO2013114055A1 (en) * | 2012-02-02 | 2013-08-08 | Jean-Louis Cotillon | Anchor pile |
| CN204070154U (en) * | 2014-09-24 | 2015-01-07 | 浙江海洋学院 | A kind of fish shelter for cultivating cuttlefish |
| KR20170011124A (en) * | 2015-07-21 | 2017-02-02 | 삼성중공업 주식회사 | Suction pile apparatus |
| CN207737452U (en) * | 2018-01-08 | 2018-08-17 | 江苏丰能海服科技有限公司 | A kind of novel sea-anchor |
| CN108945306A (en) * | 2018-09-06 | 2018-12-07 | 重庆大学 | A kind of assembled improvement torpedo anchor |
| CN109927847A (en) * | 2019-02-21 | 2019-06-25 | 河海大学 | A kind of dynamic anchor increasing depth of penetration and extraction-resistant behavior |
| KR102087923B1 (en) * | 2019-07-31 | 2020-03-11 | 이현화 | Small pile for fixing marine structures |
| CN112078728A (en) * | 2020-09-14 | 2020-12-15 | 大连理工大学 | Novel torpedo anchor based on bionics and construction method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115245139B (en) | 2023-08-01 |
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