CN106005263A - Assembled circumferential stabbing torpedo anchor - Google Patents
Assembled circumferential stabbing torpedo anchor Download PDFInfo
- Publication number
- CN106005263A CN106005263A CN201610531458.9A CN201610531458A CN106005263A CN 106005263 A CN106005263 A CN 106005263A CN 201610531458 A CN201610531458 A CN 201610531458A CN 106005263 A CN106005263 A CN 106005263A
- Authority
- CN
- China
- Prior art keywords
- anchor
- section
- anchor chain
- work
- tail
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
- B63B21/30—Anchors rigid when in use
- B63B21/34—Anchors rigid when in use with two or more flukes
- B63B21/36—Anchors rigid when in use with two or more flukes foldable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/24—Anchors
- B63B21/243—Anchors foldable or capable of being disassembled
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses an assembled circumferential stabbing torpedo anchor, which comprises a working anchor chain, an anchor tail, a plurality of stabbing sections, a plurality of connecting sections and an anchor head, wherein the anchor tail is cylindrical; four tail vanes are symmetrically arranged around the anchor tail; the stabbing sections and the connecting sections are alternately arranged at the lower end of the anchor tail, beginning with a stabbing section and ending with a stabbing section; the tapered anchor head is arranged below the lowermost stabbing section; stabbing mechanisms are arranged in the stabbing sections; perpendicular pore passages are formed in all of the anchor tail, the stabbing sections and the connecting sections; the working anchor chain penetrates through the perpendicular pore passages of the anchor tail, the stabbing sections and the connecting sections, and is sectionally connected with the stabbing mechanisms in the stabbing sections; the lower end of the working anchor chain is connected with the upper end of the anchor head. The assembled circumferential stabbing torpedo anchor can be modularly produced and separately transported, so that the cost of a transportation process is reduced; in addition, by modular production, the torpedo anchor is more applicable to different water depth conditions, a production process is not required to be deliberately changed due to water depth changes, the production cost is greatly reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to mooring foundation, especially assembled ring stickleback mine anchor.
Background technology
Along with the exploitation increase of dynamics and the lifting of social development speed, inland petroleum resources without
Method meets the demand of social development progress.Gradually the exploitation aim transference of petroleum resources is arrived ocean,
And along with scientific and technological development and the increase of exploitation dynamics, the marine site related to is increasingly wider, the depth of water is the most not
Disconnected increase.The depth of water progressivelyes reach km, and the oil-gas mining carried out for ultra-deep marine site needs safety steady
Fixed mooring foundation, mooring foundation had better not be prohibitively expensive simultaneously.At many deep water mooring bases
In plinth, anchor formula mooring foundation has high extraction-resistant behavior, and its anchoring ability relies primarily on its base form
Vertical bearing capacity is arranged, and anchor generally uses suction anchor, normal direction load anchor, suction type injection anchor
And several base forms such as the dynamic driving anchor including torpedo anchor, and torpedo anchor watch therein is
The emerging mooring system in deep water that a kind of installation is convenient, the most with low cost.Torpedo anchor relies on self
In weight free-falling injection soil, without other dischargers in its installation process, install ten
It is convenient to divide.The material simultaneously manufacturing torpedo anchor is the most cheap, can be concrete can also be useless
The metal abandoned.Because torpedo anchor very likely becomes choosing very powerful and exceedingly arrogant in following deep sea mooring basis
Selecting, in order to the environment making torpedo anchor be suitable for is more and more extensive, the bearing capacity of torpedo anchor needs further
Lifting.
Summary of the invention
Instant invention overcomes shortcoming of the prior art, it is provided that assembled ring stickleback mine anchor.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
Assembled ring stickleback mine anchor, including work anchor chain, anchor tail, stings out section, linkage section and anchor head,
Anchor tail is cylindrical, and the surrounding at anchor tail is symmetrical arranged four empennages, alternately sets in the lower end of anchor tail
Put several and sting out section and linkage section, start stinging out section, to sting out section ending, in bottom
Sting out and taper anchor head be set below section, sting out intrasegmental part and piercing mechanism is set, anchor tail, sting out section and
Be coaxially disposed vertical channel inside linkage section, work anchor chain through vertical channel and with sting out in section
Piercing mechanism segmentation is connected, and the bottom of work anchor chain is connected with anchor head upper end.
In technique scheme, the entire length of described assembled ring stickleback mine anchor is 12-27m,
A diameter of 0.6-1.7m.
In technique scheme, the angle of described conehead is 50 degree of-70 degree (i.e. cone of conehead
Degree), the height of conehead is the 1/4-1/3 of cone tail height.
In technique scheme, described piercing mechanism include base, connecting rod, thorn rod,
Puncturing and connect nose on anchor chain and puncture connection nose under anchor chain, on base, plane central arranges puncture anchor
Connect nose on chain, under base lower plane central authorities arrange puncture anchor chain, connect nose, one end of connecting rod
Being connected with base by nut, the other end of connecting rod is connected with thorn rod by nut, stings out section
Side arranges punched out, and thorn rod is arranged in punched out, can pull up the work of power at work anchor chain
Under with, stretch out hole and outwards sting out.
In technique scheme, described work anchor chain is connected with the piercing mechanism segmentation stinging out section,
Specifically, with " first linkage section work anchor chain of work first piercing mechanism of anchor chain
Second piercing mechanism work anchor chain the second linkage section ... work anchor chain anchor head "
Mode realizes connecting, and each piercing mechanism is all by puncturing the work connecting nose and top on anchor chain
Anchor chain connects, and is connected with the work anchor chain of lower section by puncturing connection nose under anchor chain, the work of top
Anchor chain through the linkage section of top again with to be connected nose under the puncture anchor chain of a upper piercing mechanism connected,
The work anchor chain of lower section connects with on the puncture anchor chain of next piercing mechanism through the linkage section of lower section again
Connect nose to be connected, to realize overall installation and use.
In technique scheme, with described anchor, plane both sides are vertically arranged the connection of anchor stern anchor chain
Nose, is used for connecting location anchor chain.
In technique scheme, the lower plane two ends at anchor tail, the lower planes two at linkage section
Hold, on anchor head, plane two ends arrange projection, arrange groove at the lower planes two ends stinging out section,
Protruding and groove is entrenched togather and arranges screw, completes anchor tail and stings out section, sting out section and be connected
Section, the connection stung out between section and anchor head parts two-by-two are fixed.
In technique scheme, it is 2-10 that described thorn goes out hop count amount, and linkage section quantity is 1-9
Individual, linkage section quantity ratio stings out few 1 of hop count amount.
In technique scheme, described empennage a length of anchor tail length 2/5-3/5.
The using method of assembled ring stickleback mine anchor:
Step 1, determines the quantity stinging out section and linkage section according to use environment, and according to being arranged alternately
Principle start to sting out section, with sting out section ending；
Step 2: use location anchor chain to hang assembled ring stickleback mine anchor, in appointed place by assembled
Ring stickleback mine anchor vertically puts in water, makes assembled ring stickleback mine anchor freely falling body to subaqueous soil；
Step 3: after assembled ring stickleback mine anchor is absorbed in soil, pull work anchor chain, work
Anchor chain drive is each stings out the piercing mechanism of section upwards, and base moves up, and base promotes connecting rod,
Connecting rod pushes out thorn rod, and thorn rod thrusts in soil along punched out；
Step 4: work anchor chain upper end is connected on the offshore work platform of required mooring.
Compared with prior art, the invention has the beneficial effects as follows: a kind of assembling, and in place
Have around himself after Wen Ding and puncture the Novel fish mine anchor stung out.This torpedo anchor can realize module
Metaplasia is produced, and subpackage transports so that the price reduction of transportation, modularized production can make simultaneously
Torpedo anchor watch is readily adapted for different depth of water situations, need not can change production because of the change of the depth of water
Process, greatly reduces production cost, the production efficiency of raising, and can be according to actually used need
Adjustment in length to be carried out；Simultaneously, the puncture of himself periphery can be in order to after it is in place
Pulling force when tightening with anchor chain thrusts the periphery soil body, and the upper surface of puncture is a plane, thus increases
The upper earthing soil pressure for torpedo anchor, simultaneously due to the impact punctured, torpedo anchor institute shadow
The soil body scope rung increases so that its breakout capacity further enhances, thus provides for Practical Project
A kind of bearing capacity is higher, and quality gentlier transports more convenient Novel fish mine anchor.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is that parts of the present invention split structural representation.
Fig. 3 is that piercing mechanism stings the structural representation that does well.
Fig. 4 is that piercing mechanism does not stings the structural representation that does well.
1 is work anchor chain, and 2 is anchor tail, and 3 is empennage, and 4 is that anchor stern anchor chain connects nose, and 5 for stinging out
Section, 6 is linkage section, and 7 is connecting rod, and 8 is thorn rod, and 9 connect nose for puncturing on anchor chain, 10
For base, 11 is anchor head, and 12 connect nose for puncturing under anchor chain.
Detailed description of the invention
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings:
Assembled ring stickleback mine anchor, including work anchor chain, anchor tail, stings out section, linkage section and anchor head,
Anchor tail is cylindrical, and the surrounding at anchor tail is symmetrical arranged four empennages, alternately sets in the lower end of anchor tail
Put and sting out section and linkage section, start stinging out section, to sting out section ending, in the thorn section of going out of bottom
Lower section arranges taper anchor head, stings out intrasegmental part and arranges piercing mechanism, anchor tail, stings out section and linkage section
Inside is respectively provided with vertical channel, and work anchor chain passes anchor tail, stings out the vertical channel of section and linkage section,
And be connected with the piercing mechanism segmentation stung out in section, the bottom of work anchor chain is connected with anchor head upper end.
Piercing mechanism includes base, connecting rod, thorn rod, punctures connection nose and puncture anchor on anchor chain
Connecting nose under chain, on base, plane central arranges and connects nose, at base lower plane on puncture anchor chain
Central authorities arrange and connect nose under puncture anchor chain, and one end of connecting rod is connected with base by nut, connects
The other end of bar is connected with thorn rod by nut, stings out a section side and arranges punched out, and thorn rod sets
Put in punched out, hole can be stretched out and outwards sting out under the effect that work anchor chain pulls up power.
The entire length of assembled ring stickleback mine anchor is 12-27m, a diameter of 0.6-1.7m.Conehead
Angle is 50 degree of-70 degree, and the height of conehead is the 1/4-1/3 of cone tail height.With " work anchor chain
Second the piercing mechanism work of first linkage section work anchor chain of first piercing mechanism
Anchor chain the second linkage section ... work anchor chain anchor head " mode realize connect, each is worn
Thorn mechanism is all connected with the work anchor chain of top by connection nose on puncture anchor chain, by puncturing anchor chain
Lower connection nose is connected with the work anchor chain of lower section, and the work anchor chain of top passes the linkage section of top again
Being connected nose to be connected with under the puncture anchor chain of a upper piercing mechanism, the work anchor chain of lower section passes lower section
Linkage section again with is connected nose on the puncture anchor chain of next piercing mechanism and is connected, to realize entirety
Install and use.With anchor, plane both sides are vertically arranged anchor stern anchor chain connection nose, are used for connecting location
Anchor chain (is not drawn in figure).Lower plane two ends at anchor tail, the lower planes two ends at linkage section,
On anchor head, plane two ends arrange projection, arrange groove at the lower planes two ends stinging out section, protruding
Be entrenched togather with groove and screw be set, complete anchor tail with sting out section, sting out section with linkage section,
The connection stung out between section and anchor head parts two-by-two is fixed.Described empennage a length of anchor tail length
2/5-3/5.As it can be seen, stinging out hop count amount is 2, linkage section quantity is 1.
When using, determine the quantity stinging out section and linkage section, and foundation according to use environment
The principle being arranged alternately starts to sting out section, to sting out section ending；Location anchor chain is used to hang assembling
Formula ring stickleback mine anchor, vertically puts into assembled ring stickleback mine anchor in water in appointed place, makes assembling
Formula ring stickleback mine anchor freely falling body is to subaqueous soil；It it is absorbed in soil at assembled ring stickleback mine anchor
After, pulling work anchor chain, the drive of work anchor chain is each stings out the piercing mechanism of section upwards, and base is upwards
Mobile, base promotes connecting rod, and connecting rod pushes out thorn rod, and thorn rod thrusts along punched out
In soil；Work anchor chain upper end is connected on the offshore work platform of required mooring.
Above the present invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example, it is impossible to be considered the practical range for limiting the present invention.All made according to the present patent application scope
Impartial change and improvement etc., within all should still belonging to the patent covering scope of the present invention.
Claims (9)
1. assembled ring stickleback mine anchor, it is characterised in that include work anchor chain, anchor tail, sting out section,
Linkage section and anchor head, anchor tail is cylindrical, and the surrounding at anchor tail is symmetrical arranged four empennages, at anchor
The lower end of tail is arranged alternately several and stings out section and linkage section, starts stinging out section, to sting out section knot
Tail, arranges taper anchor head below the thorn section of going out of bottom, stings out intrasegmental part and arranges piercing mechanism,
Anchor tail, stinging out and be coaxially disposed vertical channel inside section and linkage section, work anchor chain is through vertical channel
And be connected with the piercing mechanism segmentation stung out in section, the bottom of work anchor chain is connected with anchor head upper end；
Described piercing mechanism includes base, connecting rod, thorn rod, punctures connection nose and puncture on anchor chain
Connecting nose under anchor chain, on base, plane central arranges and connects nose on puncture anchor chain, flat under base
Face central authorities arrange and connect nose under puncture anchor chain, and one end of connecting rod is connected with base by nut, even
The other end of extension bar is connected with thorn rod by nut, stings out a section side and arranges punched out, stings rod
It is arranged in punched out, under the effect that work anchor chain pulls up power, stretches out hole and outwards sting out.
2. assembled ring stickleback mine anchor as claimed in claim 1, it is characterised in that described work
The piercing mechanism segmentation making anchor chain and sting out section is connected, with " work first piercing mechanism of anchor chain
Second piercing mechanism work anchor chain second of first linkage section work anchor chain connects
Section ... work anchor chain anchor head " mode realize connect, each piercing mechanism is all by wearing
Connect nose on thorn anchor chain to be connected with the work anchor chain of top, connect nose and lower section under anchor chain by puncturing
Work anchor chain connect, top work anchor chain through top linkage section again with a upper puncture machine
Under the puncture anchor chain of structure connect nose be connected, lower section work anchor chain through lower section linkage section again with under
Connect nose on the puncture anchor chain of one piercing mechanism to be connected, to realize overall installation and use.
3. assembled ring stickleback mine anchor as claimed in claim 1, it is characterised in that described thorn
Going out hop count amount is 2-10, and linkage section quantity is 1-9, and linkage section quantity is fewer than stinging out hop count amount
1.
4. the assembled ring stickleback mine anchor as described in one of claim 13, it is characterised in that
The entire length of described assembled ring stickleback mine anchor is 12-27m, a diameter of 0.6-1.7m.
5. assembled ring stickleback mine anchor as claimed in claim 1, it is characterised in that described cone
The tapering of head is 50 degree of-70 degree, and the height of conehead is the 1/4-1/3 of cone tail height.
6. assembled ring stickleback mine anchor as claimed in claim 1, it is characterised in that described anchor
Plane both sides are vertically arranged anchor stern anchor chain connection nose with it.
7. assembled ring stickleback mine anchor as claimed in claim 1, it is characterised in that at anchor tail
Lower plane two ends, at the lower planes two ends of linkage section, on anchor head, plane two ends arrange projection,
Arrange groove at the lower planes two ends stinging out section, protruding and groove is entrenched togather and arranges screw.
8. assembled ring stickleback mine anchor as claimed in claim 1, it is characterised in that described tail
The wing a length of anchor tail length 2/5-3/5.
9. the using method of assembled ring stickleback mine anchor, it is characterised in that carry out as steps described below:
Step 1, determines the quantity stinging out section and linkage section according to use environment, and according to being arranged alternately
Principle start to sting out section, with sting out section ending；
Step 2: use location anchor chain to hang assembled ring stickleback mine anchor, in appointed place by assembled
Ring stickleback mine anchor vertically puts in water, makes assembled ring stickleback mine anchor freely falling body to subaqueous soil；
Step 3: after assembled ring stickleback mine anchor is absorbed in soil, pull work anchor chain, work
Anchor chain drive is each stings out the piercing mechanism of section upwards, and base moves up, and base promotes connecting rod,
Connecting rod pushes out thorn rod, and thorn rod thrusts in soil along punched out；
Step 4: work anchor chain upper end is connected on the offshore work platform of required mooring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531458.9A CN106005263B (en) | 2016-07-07 | 2016-07-07 | Assembled ring stickleback mine anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610531458.9A CN106005263B (en) | 2016-07-07 | 2016-07-07 | Assembled ring stickleback mine anchor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106005263A true CN106005263A (en) | 2016-10-12 |
| CN106005263B CN106005263B (en) | 2017-11-21 |
Family
ID=57108197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610531458.9A Active CN106005263B (en) | 2016-07-07 | 2016-07-07 | Assembled ring stickleback mine anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106005263B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423122A (en) * | 2018-04-04 | 2018-08-21 | 合肥学院 | A kind of suction penetration type umbrella anchoring basis |
| CN108725701A (en) * | 2018-06-29 | 2018-11-02 | 合肥学院 | A kind of separable torpedo anchor of anchor body |
| CN108945306A (en) * | 2018-09-06 | 2018-12-07 | 重庆大学 | A kind of assembled improvement torpedo anchor |
| CN109927848A (en) * | 2018-02-20 | 2019-06-25 | 皮艾斯韩国股份有限公司 | Ship anchor with foldable structure |
| CN110061683A (en) * | 2018-01-19 | 2019-07-26 | 株洲变流技术国家工程研究中心有限公司 | A kind of anti-pulling photovoltaic bracket stake |
| WO2022047638A1 (en) * | 2020-09-02 | 2022-03-10 | 大连理工大学 | Multi-anchor point mooring power installation anchor and installation method therefor |
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|---|---|---|---|---|
| DE948672C (en) * | 1954-05-05 | 1956-09-06 | Walter Weingart | Anchor device |
| GB2156755B (en) * | 1984-02-17 | 1987-10-14 | Barnes & Mullins | Anchors |
| WO2001088279A1 (en) * | 2000-05-16 | 2001-11-22 | Royden Whitten | A collapsible anchor |
| JP2004074918A (en) * | 2002-08-16 | 2004-03-11 | Yoshio Oshiro | Collapsible anchor |
| US20060107886A1 (en) * | 2004-11-12 | 2006-05-25 | Zimmerman Evan H | Gravity installed anchor |
| WO2006091109A1 (en) * | 2005-02-25 | 2006-08-31 | I.P. Huse As | Device for installation of equipment on the sea bed |
| US20080141922A1 (en) * | 2006-12-13 | 2008-06-19 | Edmund Muehlner | Folding torpedo anchor for marine moorings |
| US20090038525A1 (en) * | 2004-12-21 | 2009-02-12 | Petroleo Brasileiro S.A. - Petrobras | Torpedo pile with enhanced clamping strength for anchoring floating structures and method of installation |
| CN102556285A (en) * | 2011-12-23 | 2012-07-11 | 浙江海洋学院普陀科学技术学院 | Net cage module anchor |
| CN206012890U (en) * | 2016-07-07 | 2017-03-15 | 天津大学 | Assembled ring stickleback mine anchor |
-
2016
- 2016-07-07 CN CN201610531458.9A patent/CN106005263B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE948672C (en) * | 1954-05-05 | 1956-09-06 | Walter Weingart | Anchor device |
| GB2156755B (en) * | 1984-02-17 | 1987-10-14 | Barnes & Mullins | Anchors |
| WO2001088279A1 (en) * | 2000-05-16 | 2001-11-22 | Royden Whitten | A collapsible anchor |
| JP2004074918A (en) * | 2002-08-16 | 2004-03-11 | Yoshio Oshiro | Collapsible anchor |
| US20060107886A1 (en) * | 2004-11-12 | 2006-05-25 | Zimmerman Evan H | Gravity installed anchor |
| US20090038525A1 (en) * | 2004-12-21 | 2009-02-12 | Petroleo Brasileiro S.A. - Petrobras | Torpedo pile with enhanced clamping strength for anchoring floating structures and method of installation |
| WO2006091109A1 (en) * | 2005-02-25 | 2006-08-31 | I.P. Huse As | Device for installation of equipment on the sea bed |
| US20080141922A1 (en) * | 2006-12-13 | 2008-06-19 | Edmund Muehlner | Folding torpedo anchor for marine moorings |
| CN102556285A (en) * | 2011-12-23 | 2012-07-11 | 浙江海洋学院普陀科学技术学院 | Net cage module anchor |
| CN206012890U (en) * | 2016-07-07 | 2017-03-15 | 天津大学 | Assembled ring stickleback mine anchor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110061683A (en) * | 2018-01-19 | 2019-07-26 | 株洲变流技术国家工程研究中心有限公司 | A kind of anti-pulling photovoltaic bracket stake |
| CN109927848A (en) * | 2018-02-20 | 2019-06-25 | 皮艾斯韩国股份有限公司 | Ship anchor with foldable structure |
| CN108423122A (en) * | 2018-04-04 | 2018-08-21 | 合肥学院 | A kind of suction penetration type umbrella anchoring basis |
| CN108725701A (en) * | 2018-06-29 | 2018-11-02 | 合肥学院 | A kind of separable torpedo anchor of anchor body |
| CN108945306A (en) * | 2018-09-06 | 2018-12-07 | 重庆大学 | A kind of assembled improvement torpedo anchor |
| CN108945306B (en) * | 2018-09-06 | 2024-03-26 | 重庆大学 | Assembled improved torpedo anchor |
| WO2022047638A1 (en) * | 2020-09-02 | 2022-03-10 | 大连理工大学 | Multi-anchor point mooring power installation anchor and installation method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106005263B (en) | 2017-11-21 |
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