CN206576071U - A kind of piling bar is distributed in the net cage anchor foundation of clump both sides - Google Patents
A kind of piling bar is distributed in the net cage anchor foundation of clump both sides Download PDFInfo
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- CN206576071U CN206576071U CN201621228585.3U CN201621228585U CN206576071U CN 206576071 U CN206576071 U CN 206576071U CN 201621228585 U CN201621228585 U CN 201621228585U CN 206576071 U CN206576071 U CN 206576071U
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- China
- Prior art keywords
- clump
- piling bar
- piling
- hole
- sides
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses the net cage anchor foundation that a kind of piling bar is distributed in clump both sides, including two piling bars, support and clump are linked, piling bar top is provided with pressure pin and fixing hole；Mid-stent is linked provided with bearing, support is linked and is respectively equipped with mounting hole close to two ends；Preformed hole is provided with the middle part of clump；During work, two mounting holes for linking support entangle two piling bars and are pressed on pressure pin respectively, are fixed with fastener through fixing hole, two piling bars squeeze into sea bed, clump is enclosed on bearing by preformed hole, and clump constitutes anchor foundation by linking support and two piling bar assemblings.The utility model, which makes full use of piling bar to bear greater level load, clump, can bear the feature of larger vertical load, after clump is combined with piling bar, give full play to respective advantage, can provide larger mooring forces.
Description
Technical field：
The utility model is related to the anchor system for net cage for sea farming, is distributed in more particularly, to a kind of piling bar
The net cage anchor foundation of clump both sides.
Background technology：
The seawater cage damage all suffered from China coast year in the attack of several Super Typhoons, typhoon track coverage is tight
Weight, causes seawater cage culture industry to be in the state of " living at the mercy of the elements " to a certain extent.Anchor system is mariculture net
Foundation of the case in water, plays a part of fixed, mooring net cage system.The failure of anchor system in inclement weather can cause net
Case is directly damaged.Such as the Super Typhoon " Wei Maxun " (17 grades of maximum wind power) of 2014, " sea-gull " (13 grades of maximum wind power) and
Under the Super Typhoon " bright letter " (16 grades of maximum wind power) of 2015, " Su Diluo " (17 grades of maximum wind power) are attacked, the depth in Hainan Province
Water cage culture industry in succession the strike of going to wreck property, suffer heavy losses, the disaster-stricken deep water mesh cage of wherein most is because of anchor foundation
Destroy and the damage that is blown away.Although the cost of anchor foundation accounts for the proportion of whole net cage system total price less, after it fails
Whole net cage system is caused to be annihilated, the important function with control net cage Existence of Global Stable.
At present, domestic seawater cage anchoring foundation main will have three kinds of modes：Anchor, timber anchor and clump anchor.Wherein iron
Anchor is referred from the anchoring method of ship, and anchor body uses cast member, and mooring forces are directly proportional to anchor body weight, to obtain enough anchorings
Power need to increase investment, and the larger anchor of weight needs special workboat ability operation, and is difficult to be accurately positioned, and advantage is to be used for sea
The complex marine site in bottom；Timber anchor price is relatively cheap, typically requires that timber stake footpath is more than 40 cm, embedded depth more than 4.5
M, anchor line and horizontal sea bed angle are not more than 17 °, but it there is construction quality to be difficult to ensure that with timber easily corrode, fit
Together in the depth of water it is shallower and for silt substrate marine site；Clump anchor is moderate, and mooring forces are directly proportional to clump weight, cement
Adsorption between pier bottom and sea bed is limited, and the phenomena of drag of anchor easily occurs under severe sea condition, is suitable for husky mud or sand
The marine site of matter substrate.
Understand that clump anchor is net with reference to composite factors such as the making of anchor foundation, transport, construction, cost, anchoring effects
One of more popular base form in case anchor foundation.But traditional clump anchor is present, and usage quantity is more, it is scattered to arrange, send out
Inconsistent, single anchor point oeverall quality is less than normal for the effect of waving, easily occur the limitations such as the phenomena of drag of anchor under severe sea condition, still needs to be changed
Enter.It can be seen that, it is necessary to traditional anchor foundation including clump anchor is entered with mooring forces demand according to different geological conditions
Row is improved and innovative design.
Utility model content：
In order to make up the deficiency of prior art problem, the purpose of this utility model is to provide a kind of piling bar and is distributed in clump
The net cage anchor foundation of both sides, its is simple in construction, and resistance to capsizing is strong, can provide larger mooring forces.
The technical solution of the utility model is as follows：
Piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that including two piling bars, link support with
Clump, piling bar is provided with pressure pin and fixing hole from bottom to top close to upper end；Mid-stent is linked provided with bearing, support is linked close
Two ends are respectively equipped with mounting hole；Preformed hole is provided with the middle part of clump；During work, two mounting holes for linking support entangle two respectively
Individual piling bar and it is pressed on pressure pin, is fixed with fastener through fixing hole, two piling bars squeeze into sea bed, clump passes through reserved borehole jack
On bearing, clump constitutes anchor foundation by linking support and two piling bar assemblings.
Described piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described piling bar is hollow
Piling bar, its bottom is taper pile top, and top is interval with pressure pin, fixing hole and standby hole successively from bottom to top.
Described piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described to link support whole
Body is along distribution substantially symmetrical about its central axis, and its main body is that bearing is provided with a girder steel, the symmetrical shaft position in middle part, bearing and girder steel junction
Lower section be provided with trapezoidal stiffened panel, bearing epimere is provided with mooring hole, and wing plate is provided with the middle part of girder steel, and wing plate and girder steel are in level
It is mutually perpendicular in face, the girder steel on the inside of mounting hole, mounting hole is provided near girder steel two ends and is provided with suspension ring one.
Described piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described links on support
Mooring hole to rest base distance, more than the height of clump.
Described piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described links on support
Mounting hole be elongate holes, its width be slightly larger than hollow piling bar external diameter, its length for hollow piling bar external diameter three times more than.
Described piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described links on support
The length of wing plate is not less than the length of clump.
Described piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described clump is block
Body shape, its length is identical with width, be highly less than in the middle part of width, clump provided with the preformed hole run through, four sides of clump
Face is provided with symmetrical four suspension ring two two-by-two.
Described piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that in the middle part of described clump
Provided with through preformed hole, the overall diameter behind mooring hole is tied in its aperture more than anchor chain.
The utility model compared with prior art, has the following advantages that：
1st, the utility model piling bar is squeezed into after sea bed to projected depth, and it can bear larger horizontal loading；Clump has
There is larger weight, it can bear larger vertical load.After clump is combined with piling bar, it can give full play to respective excellent
Gesture, can resist the wind wave action of horizontal loading and vertical load random combine；
2nd, two piling bars of the utility model are distributed in clump both sides in symmetry, make it is overall have larger resistance to plucking with
Antidumping rigidity, can provide larger mooring forces；
3rd, the utility model is applied to mud, the soft sea bed of husky mud matter, also can be suitably used for the hard such as gravel, soft rock, hard rock
Seabed, the scope of application is wider.
Brief description of the drawings
Fig. 1 is steel pile structure schematic diagram of the present utility model.
Fig. 2 links support top view to be of the present utility model.
Fig. 3 links support upward view to be of the present utility model.
Fig. 4 is clump structural representation of the present utility model.
Fig. 5 is piling bar of the present utility model and links the structural representation after bracket assembled.
Fig. 6 is top perspective view of the present utility model.
Fig. 7 is face upwarding stereogram of the present utility model.
Fig. 8 is the use state figure that the utility model is connected with net cage.
Description of reference numerals：
1st, taper pile top；2nd, piling bar；3rd, pressure pin；4th, fixing hole；5th, standby hole；6th, support is linked；7th, mounting hole；8th, the wing
Plate；9th, bearing；10th, trapezoidal stiffened panel；11st, mooring hole；12nd, suspension ring one；13rd, clump；14th, suspension ring two；15th, preformed hole；16、
Bolt；17th, anchor chain；18th, net cage.
Embodiment：
Referring to accompanying drawing：
A kind of piling bar is distributed in the net cage anchor foundation of clump both sides, including two piling bars 2, one link support 6 with
One clump 13, piling bar 2 is provided with pressure pin 3 and fixing hole close to upper end（Bolt hole）4, link at the symmetry axis of support 6 provided with branch
Seat 9, the middle part of clump 13 is provided with hollow preformed hole 15, and two elongate holes 7 of support 6 to be linked entangle two piling bars respectively
2 and it is pressed in after pressure pin 3, uses fastener（Bolt）16 pass through fixing hole（Bolt hole）4 are fixed, and then two piling bars 2 are pressed
Sea bed projected depth is squeezed into according to spacing is drafted, then clump 13 is enclosed on bearing 9 by preformed hole 15, passes through clump 13
Link support 6 and two assemblings of piling bar 2 constitute anchor foundation, provide mooring forces jointly for net cage.
The bottom of piling bar 2 is taper pile top 1, and pile top cone angle is generally 10o ~ 30o, piling bar is relatively easy to injection sea bed；
Piling bar 2 is provided with pressure pin 3 close to upper end, and its main function is to hold to be enclosed on piling bar 2 to link support 6, therefore its length should be greater than
Link the length of elongate holes 7 on support 6；Piling bar 2 is provided with bolt hole 4 close to upper end, for linking 7 sets of elongate holes on support 6
Firmly connecting bolt carries out spacing, locking action after piling bar 2；The topmost of piling bar 2 is additionally provided with standby hole 5, in work progress
Piling bar lifting is used, and can also be used as fixing hole（Bolt hole）4 it is standby.
Especially, the mooring forces that support 6 is passed over are linked, pass through fixing hole（Bolt hole）Fastener in 4（Bolt）
16 pass to piling bar 2, therefore fixing hole（Bolt hole）4 and fastener（Bolt）16 should have enough intensity and rigidity, by
Without flexing and failure after larger load, to meet the transmission needs of load under complex working condition.
The embedded depth of piling bar 2 is the distance between taper pile top 1 to pressure pin 3；Can be according to different sea bed geological conditions
With mooring forces demand, the embedded depth of corresponding piling bar 2 is designed.
Link support 6 overall along distribution substantially symmetrical about its central axis, its main body is provided with branch at a girder steel, the symmetrical shaft position in middle part
The lower section of seat 9, bearing 9 and girder steel junction is provided with trapezoidal stiffened panel 10, and bearing 9 is provided with mooring hole 11；At the middle part of girder steel
Provided with wing plate 8, wing plate 8 is mutually perpendicular in the horizontal plane with girder steel, and the length of wing plate 8 is not less than the length of clump 13；In steel
Mounting hole is provided near beam two ends（Elongate holes）7 with suspension ring 1.
The length of clump 13 is identical with width, and height is less than width, so makes the center of gravity of clump 13 relatively low, does not allow
Easily topple；Four sides of clump 13 are provided with four symmetrical two-by-two suspension ring 2 14, for removing for clump 13
Fortune, lifting are used；The preformed hole 15 at the middle part of clump 13, the overall diameter behind mooring hole 11 is tied in its aperture more than anchor chain 17.
Piling bar 2, each part for linking support 6 are steel or ferrous material, and each part is integral by being welded to connect；Steel
Stake 2, the intensity for linking each part of support 6 and entirety, should be able to undertake mooring forces that all kinds of operating mode Lower chains pass over without sending out
Raw flexing and failure.
The distance that the bottom of bearing 9 is arrived in mooring hole 11 on support 6 is linked, more than the height of clump 13；Usually, mooring hole
11 distance to the bottom of bearing 9 should be more than twice of the height of clump 13.
Spacing between two piling bars 2 is the distance between two central points of elongate holes 7；Link the installation on support 6
Hole（Elongate holes）7, its width is slightly larger than the external diameter of piling bar 2, and its length is more than the three times of the external diameter of piling bar 2；Mounting hole（Strip
Shape hole）7 length is more than the external diameter of piling bar 2, piling bar 2 is had certain mobility and skew during injection sea bed
Amount, facilitates engineering construction.
Specific implementation process, is described in detail as follows：
1）, piling bar injection sea bed
Two mounting holes of support 6 will first be linked（Elongate holes）7 entangle two piling bars 2 and are pressed in after pressure pin 3 respectively, use
Fastener（Bolt）16 are fixed through bolt hole 4, by one end of anchor chain 17 through the mooring hole 11 on bearing 9 and lock,
It is fixed, recycle auxiliary equipment to squeeze into two piling bars 2 into predetermined maritime area sea bed according to spacing is drafted；The depth of burying of piling bar 2
Spend for the distance between taper pile top 1 to pressure pin 3.
It during construction, can design, process steel auxiliary bar of the leading portion with tenon, tenon is inserted the hollow interior of piling bar top
Portion, and auxiliary bar is connected as a single entity with piling bar 2 using simple rope or engineering glue, while based on anchor chain 17, suspension ring 12
Lifting rope and auxiliary bar piling bar 2 it is vertical stand on predetermined sea bed, by hammering auxiliary bar in the injection sea bed of piling bar 2；
Piling bar 2 is by after injection to projected depth, and rotation, twisting auxiliary bar, simple rope or engineering glue before destruction, extraction are auxiliary
Help rod member to complete the heavy of piling bar 2 and pass through operation.
Net cage relies primarily on anchor foundation and provides mooring forces, and the deformation to anchor foundation has no special requirements, if piling bar 2 is heavy
The less inclination of amplitude occurs during passing through, it is smaller to normally wielding influence for anchorage effect.
2）, sinking clump
By the other end of anchor chain 17 through the preformed hole 15 on clump 13, based on four suspension ring two on clump 13
14, clump 13 is steadily lifted by crane, anchor chain 17 is tensed and adjusts the posture of clump 13, it is in vertical wire, cement to make anchor chain 17
Anchor chain 17 of the pier 13 along vertical wire is transferred into seawater, until making clump 13 contact sea bed.
It is in vertical wire to make anchor chain during construction, is in order that bearing 9,17, anchor chain are entangled in the vertical sinking of the energy of clump 13
To the effect of guiding, positioning with correcting the sinking direction of clump 13.
3）, anchor foundation posture check
The sinking posture of clump 13 is checked, need to confirm whether clump 13 successfully entangles bearing 9, bearing 9 is using hollow
Steel pipe, if find that clump 13 does not entangle hollow steel pipe 9, need to be modified operation by pull-up clump 13, until confirming again
When the mooring hole 11 of original mooring anchor chain 17 has been higher by the top surface of clump 13, that is, complete the construction operation of net cage anchor foundation；
Because early stage anchor chain 17 is connected with mooring hole 11, therefore it is not required to send diver to carry out mooring operation under water again.
The utility model compared with prior art, has the following advantages that：Piling bar can bear larger horizontal loading, clump
Larger vertical load can be born, after clump is combined with piling bar, respective advantage is given full play to, can enable net cage bear compared with
Big random seas load；Two piling bars are distributed in clump both sides in symmetry, make entirety firm with larger antidumping
Degree, can provide larger mooring forces；The anchor system carried can be suitably used for mud, the soft sea bed of husky mud matter, also can be suitably used for sand
The hard such as gravel, soft rock, hard rock seabed, the scope of application is wider.
The utility model is not limited to above-mentioned embodiment, according to the above, according to the ordinary skill of this area
Knowledge and customary means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model can also be made
Equivalent modifications, replacement or the change of other diversified forms, all fall within protection domain of the present utility model.
Claims (8)
1. a kind of piling bar is distributed in the net cage anchor foundation of clump both sides, it is characterised in that including two piling bars, link support
With clump, piling bar is provided with pressure pin and fixing hole from bottom to top close to upper end；Mid-stent is linked provided with bearing, support is linked and leans on
Two close end is respectively equipped with mounting hole；Preformed hole is provided with the middle part of clump；During work, two mounting holes for linking support are entangled respectively
Two piling bars and it is pressed on pressure pin, is fixed with fastener through fixing hole, two piling bars squeeze into sea bed, and clump passes through preformed hole
It is enclosed on bearing, clump constitutes anchor foundation by linking support and two piling bar assemblings.
2. piling bar according to claim 1 is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described
Piling bar is hollow piling bar, and its bottom is taper pile top, and top is interval with pressure pin, fixing hole and standby hole successively from bottom to top.
3. piling bar according to claim 1 is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described
Link support overall along distribution substantially symmetrical about its central axis, its main body is that bearing is provided with a girder steel, the symmetrical shaft position in middle part, bearing and
The lower section of girder steel junction be provided with trapezoidal stiffened panel, bearing epimere be provided with mooring hole, the middle part of girder steel be provided with wing plate, wing plate with
Girder steel is mutually perpendicular in the horizontal plane, and the girder steel on the inside of mounting hole, mounting hole is provided near girder steel two ends and is provided with suspension ring one.
4. piling bar according to claim 3 is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described
Mooring hole on support is linked to the distance of rest base, more than the height of clump.
5. piling bar according to claim 3 is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described
It is elongate holes to link the mounting hole on support, and its width is slightly larger than the external diameter of hollow piling bar, and its length is hollow piling bar external diameter
Three times more than.
6. piling bar according to claim 3 is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described
The length for linking support upper flange is not less than the length of clump.
7. piling bar according to claim 1 is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described
Clump is block shape, and its length is identical with width, be highly less than in the middle part of width, clump provided with the preformed hole run through, cement
Four sides of pier are provided with symmetrical four suspension ring two two-by-two.
8. piling bar according to claim 1 is distributed in the net cage anchor foundation of clump both sides, it is characterised in that described
Provided with the preformed hole run through in the middle part of clump, the overall diameter behind mooring hole is tied in its aperture more than anchor chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228585.3U CN206576071U (en) | 2016-11-16 | 2016-11-16 | A kind of piling bar is distributed in the net cage anchor foundation of clump both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228585.3U CN206576071U (en) | 2016-11-16 | 2016-11-16 | A kind of piling bar is distributed in the net cage anchor foundation of clump both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206576071U true CN206576071U (en) | 2017-10-24 |
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ID=60108187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228585.3U Expired - Fee Related CN206576071U (en) | 2016-11-16 | 2016-11-16 | A kind of piling bar is distributed in the net cage anchor foundation of clump both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206576071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548770A (en) * | 2018-11-23 | 2019-04-02 | 陆吕炳 | A kind of mosquitocide delayed release device |
-
2016
- 2016-11-16 CN CN201621228585.3U patent/CN206576071U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109548770A (en) * | 2018-11-23 | 2019-04-02 | 陆吕炳 | A kind of mosquitocide delayed release device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20181116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |