CN206559931U - A kind of outer isosceles triangle of piling bar is distributed the net cage anchor foundation of clump - Google Patents
A kind of outer isosceles triangle of piling bar is distributed the net cage anchor foundation of clump Download PDFInfo
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- CN206559931U CN206559931U CN201621228591.9U CN201621228591U CN206559931U CN 206559931 U CN206559931 U CN 206559931U CN 201621228591 U CN201621228591 U CN 201621228591U CN 206559931 U CN206559931 U CN 206559931U
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- China
- Prior art keywords
- piling bar
- clump
- net cage
- distributed
- isosceles triangle
- Prior art date
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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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Abstract
The utility model discloses the net cage anchor foundation that isosceles triangle outside a kind of piling bar is distributed clump, including piling bar, link support and clump, piling bar middle and upper part is provided with supporting plate；Link at support symmetry axis provided with the sleeve pipe being engaged with piling bar, link pedestal upper end face provided with three locating dowels；Preformed hole is provided with the middle part of clump；During work after sleeve pipe is inserted in piling bar, piling bar squeezes into sea bed, and three clumps are enclosed in three locating dowels by preformed hole, and three clumps are by linking support and piling bar assembling composition net cage anchor foundation.The utility model can bear greater level load, clump using piling bar can bear the feature of larger vertical load, after clump is combined with piling bar, give full play to respective advantage, and net cage can be enable to bear larger random seas load；The scope of application is wider, and resistance to capsizing is strong, can provide larger anchor force.
Description
Technical field：
The utility model is related to the anchor system of net cage for sea farming, more particularly, to isosceles triangle outside a kind of piling bar point
The net cage anchor foundation of cloth clump.
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 outer isosceles triangle distribution of piling bar
The net cage anchor foundation of clump, its is simple in construction, easy construction, and resistance to capsizing is strong, can provide larger anchor force.
The technical solution of the utility model is as follows：
The outer isosceles triangle of piling bar is distributed the net cage anchor foundation of clump, it is characterised in that including piling bar, link support and water
Mud pier, piling bar middle and upper part is provided with supporting plate；Described links at support symmetry axis provided with the sleeve pipe being engaged with piling bar, links support
Upper surface is provided with three locating dowels being distributed centered on sleeve pipe in isosceles triangle；Preformed hole is provided with the middle part of clump；Treated during work
The sleeve pipe for linking support is inserted in after piling bar, and piling bar squeezes into sea bed, and three clumps are enclosed on three linked on support by preformed hole
In individual locating dowel, three clumps are by linking support and piling bar assembling composition net cage anchor foundation.
The outer isosceles triangle of described piling bar is distributed the net cage anchor foundation of clump, it is characterised in that described piling bar is sky
Heart piling bar, bottom is taper pile top, and middle and upper part is provided with round pallet, and round pallet lower surface adds with piling bar junction provided with trapezoidal
Gusset, the close top of piling bar is provided with mooring hole.
The outer isosceles triangle of described piling bar is distributed the net cage anchor foundation of clump, it is characterised in that described links support
It is overall that along distribution substantially symmetrical about its central axis, its main body is that floor is provided between the girder steel that three mutual angles are 120o, three girder steels, in
Sleeve pipe is provided with the symmetrical shaft position in portion, sleeve pipe is provided with triangle stiffened panel with girder steel junction, near each steel crossbeam two ends
Provided with wing plate, wing plate is mutually perpendicular in the horizontal plane with steel crossbeam, and each girder steel is provided with suspension ring one with floor intersection upper surface,
In the locating dowel of wing plate and steel crossbeam point of intersection provided with longitudinal direction, locating dowel is steel pipe, and the top of locating dowel is provided with construction hole.
The outer isosceles triangle of described piling bar is distributed the net cage anchor foundation of clump, it is characterised in that described links support
On casing inner diameter be more than piling bar external diameter.
The outer isosceles triangle of described piling bar is distributed the net cage anchor foundation of clump, it is characterised in that described links support
The length of upper flange is identical with the length of clump.
The outer isosceles triangle of described piling bar is distributed the net cage anchor foundation of clump, it is characterised in that in described locating dowel
Construction hole to its bottom distance, more than the height of clump.
The outer isosceles triangle of described piling bar is distributed the net cage anchor foundation of clump, it is characterised in that described clump is
Block shape, length is identical with width, be highly less than width, and four sides of clump are hung provided with symmetrical four two-by-two
Ring two.
The outer isosceles triangle of described piling bar is distributed the net cage anchor foundation of clump, it is characterised in that in described clump
Portion is provided with the preformed hole run through, and its aperture is more than simple cords pass, ties the overall diameter behind construction hole.
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, three clumps of the utility model are symmetrically distributed in piling bar surrounding, make entirety firm with larger antidumping
Degree, 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 supporting structure schematic diagram to be of the present utility model.
Fig. 3 is clump structural representation of the present utility model.
Fig. 4 is piling bar of the present utility model and links the structural representation after bracket assembled.
Fig. 5 is stereogram of the present utility model.
Fig. 6 is face upwarding stereogram of the present utility model.
Fig. 7 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, trapezoidal stiffened panel；4th, round pallet；5th, mooring hole；6th, support is linked；7th, floor；
8th, wing plate；9th, locating dowel；10th, sleeve pipe；11st, triangle stiffened panel；12nd, suspension ring one；13rd, construction hole；14th, clump；15th, suspension ring
Two；16th, preformed hole；17th, anchor chain；18th, net cage.
Embodiment：
Referring to accompanying drawing：
A kind of three clumps are uniformly distributed in the assembly type net cage anchor foundation on piling bar periphery, including piling bar 2, link branch
Frame 6 and clump 14, the middle and upper part of piling bar 2 carry round pallet 4, link and sleeve pipe 10, clump 14 are provided with the symmetry axis of support 6
Middle part is provided with the preformed hole 16 run through, after the sleeve pipe 10 for linking support 6 entangles piling bar 2, and it is deep that piling bar 2 is squeezed into sea bed design
Degree, then three clumps 14 are entangled by preformed hole 16 in three locating dowels 9 linked on support 6, make three clumps 14
By linking support 6 and the assembling composition anchor foundation of piling bar 2, mooring forces are provided jointly for net cage.
Piling bar 2 is hollow piling bar, and bottom is taper pile top 1, and pile top cone angle is generally 10o ~ 30o, is relatively easy to piling bar
Injection sea bed；The middle and upper part of piling bar 2 is provided with round pallet 4, and the plane of round pallet 4 and the axis of piling bar are mutually perpendicular to；Circle
Shape supporting plate 4 and piling bar junction are uniform, be symmetrically provided with six pieces of trapezoidal stiffened panels 3, it is ensured that round pallet 4 is by after larger load
Without flexing and failure；The top of piling bar 2 is provided with mooring hole 5, is used for the anchor chain of mooring net cage；, can during piling
Piling bar 2 is made based on 5 pairs of mooring hole with rope and carries out lifting operation；Multiple mooring holes 5 are may also set up, convenient construction is used.
The embedded depth of piling bar 2 is the distance between taper pile top 1 to round pallet 4；Can be according to different sea bed geology
Condition and mooring forces demand, design the embedded depth of corresponding piling bar 2.
Link support 6 overall along distribution substantially symmetrical about its central axis, its main body is the girder steel that three mutual angles are 120o, three steel
It is provided between beam at floor 7, the symmetrical shaft position in middle part and is provided with sleeve pipe 10, the internal diameter of sleeve pipe 10 is more than the external diameter of piling bar 2, conveniently connects
It is that support 6 is connected with entangling for piling bar 2；Sleeve pipe 10 is provided with triangle stiffened panel 11 with girder steel junction；In each steel crossbeam two
End is nearby provided with wing plate 8, and wing plate 8 is mutually perpendicular in the horizontal plane with steel crossbeam, the length of wing plate 8 and the length of clump 14
It is identical；It is uniform on each girder steel, be arranged with suspension ring 12, be provided with longitudinally perpendicular locating dowel in wing plate 8 and steel crossbeam point of intersection
9, locating dowel 9 uses steel pipe, and the top of locating dowel 9 is provided with construction hole 13.
Clump 14 is block shape, and length is identical with width, and height is less than width, so make the center of gravity of clump 14 compared with
It is low, it is not easy to topple；Four sides of clump 14 are provided with four symmetrical two-by-two suspension ring 15, for clump 14
Carry, lifting is used；The preformed hole 16 at the middle part of clump 14, its aperture is more than simple cords pass, tied behind construction hole 13
Overall diameter.
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 of round pallet 4 is arrived in mooring hole 5 on piling bar 2, more than the height of sleeve pipe 10；The distance of stake top is arrived in mooring hole 5,
The need for the lower piling bar stress concentration of anchor chain effect should be met, i.e., under mooring forces effect flexing and failure can not occur for mooring hole 5.
The distance that the bottom of locating dowel 9 is arrived in hole 13 of being constructed on support 6 is linked, more than the height of clump 14；Usually, construct
The distance of hole 13 to the bottom of locating dowel 9 should be more than twice of the height of clump 14.
Specific construction process, is described in detail as follows：
1）, piling bar injection sea bed
The hollow bushing 10 linked on support 6 is first inserted in the top of piling bar 2, then one end of anchor chain 17 is passed through into piling bar 2
On mooring hole 5 and lock, it is fixed, the connection of anchor chain 17 and piling bar 2 is previously-completed on the coast or on ship；Link three on support 6
Binding construction auxiliary iron wire on individual construction hole 13, can link the posture of support 6 for adjustment in pile driving process.Will using auxiliary equipment
Piling bar 2 is squeezed into predetermined maritime area sea bed；The embedded depth of piling bar 2 is the distance between taper pile top 1 to round pallet 4.
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 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 injection to design
After depth, rotation, twisting auxiliary bar, simple rope or engineering glue before destruction, it is to complete piling bar 2 to extract auxiliary bar
Heavy 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
The construction auxiliary iron wire bound on each construction hole 13 is each passed through to the preformed hole 16 on clump 14, based on cement
Four suspension ring 15 on pier 14, clump 14 is steadily lifted by crane, and is tensed construction auxiliary iron wire and is adjusted the posture of clump 14, makes
Construction auxiliary iron wire is in vertical wire, and construction auxiliary iron wire of the clump 14 along vertical wire is transferred into seawater, until three
Individual clump 14 contacts sea bed.
Make construction aid in iron wire to be in vertical wire during construction, be in order that locating dowel is entangled in the vertical sinking of the energy of clump 14
9, construction auxiliary iron wire plays a part of guiding, positioning with correcting the sinking direction of clump 14.
3）, anchor foundation posture check
The sinking posture of clump 14 is checked, need to confirm whether clump 14 successfully entangles locating dowel 9；If it was found that clump
14 when not entangling locating dowel 9, need again pull-up clump 14 be modified operation, until confirming original mooring construction auxiliary iron wire
Construction hole 13 when being higher by the top surface of clump 14, that is, complete the construction operation of net cage anchor foundation；Due to early stage anchor chain 17
It is connected with mooring hole 5, therefore is not required to send diver to carry out mooring operation under water again.
The utility model piling bar can bear larger horizontal loading, and clump can bear larger vertical load, cement
After pier is combined with piling bar, respective advantage is given full play to, net cage can be enable to bear larger random seas load；Three clumps
It is symmetrically distributed in piling bar surrounding, makes entirety that there is larger antidumping rigidity, larger mooring forces can be provided；The anchoring carried
System can be suitably used for 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 compared with
Extensively.
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 outer isosceles triangle of piling bar is distributed the net cage anchor foundation of clump, it is characterised in that including piling bar, link support with
Clump, piling bar middle and upper part is provided with supporting plate；Described links at support symmetry axis provided with the sleeve pipe being engaged with piling bar, links branch
Frame upper surface is provided with three locating dowels being distributed centered on sleeve pipe in isosceles triangle；Preformed hole is provided with the middle part of clump；During work
After the sleeve pipe for linking support is inserted in piling bar, piling bar squeezes into sea bed, and three clumps are enclosed on by preformed hole and linked on support
In three locating dowels, three clumps are by linking support and piling bar assembling composition net cage anchor foundation.
2. the outer isosceles triangle of piling bar according to claim 1 is distributed the net cage anchor foundation of clump, it is characterised in that described
Piling bar be hollow piling bar, bottom is taper pile top, and middle and upper part is provided with round pallet, round pallet lower surface and piling bar junction
Provided with trapezoidal stiffened panel, the close top of piling bar is provided with mooring hole.
3. the outer isosceles triangle of piling bar according to claim 1 is distributed the net cage anchor foundation of clump, it is characterised in that described
Link that support is overall along distribution substantially symmetrical about its central axis, its main body is between the girder steel that three mutual angles are 120o, three girder steels
Provided with floor, sleeve pipe is provided with the symmetrical shaft position in middle part, sleeve pipe is provided with triangle stiffened panel with girder steel junction, horizontal in each steel
Wing plate is provided near beam two ends, wing plate is mutually perpendicular in the horizontal plane with steel crossbeam, each girder steel and floor intersection upper surface
Provided with suspension ring one, in the locating dowel of wing plate and steel crossbeam point of intersection provided with longitudinal direction, locating dowel is steel pipe, and the top of locating dowel is set
There is construction hole.
4. the outer isosceles triangle of piling bar according to claim 1 is distributed the net cage anchor foundation of clump, it is characterised in that described
The casing inner diameter linked on support be more than piling bar external diameter.
5. the outer isosceles triangle of piling bar according to claim 3 is distributed the net cage anchor foundation of clump, it is characterised in that described
The length for linking support upper flange it is identical with the length of clump.
6. the outer isosceles triangle of piling bar according to claim 3 is distributed the net cage anchor foundation of clump, it is characterised in that described
Locating dowel on construction hole to its bottom distance, more than the height of clump.
7. the outer isosceles triangle of piling bar according to claim 1 is distributed the net cage anchor foundation of clump, it is characterised in that described
Clump be block shape, its length is identical with width, be highly less than width, and four sides of clump are provided with symmetrical two-by-two
Four suspension ring two of distribution.
8. the outer isosceles triangle of piling bar according to claim 1 is distributed the net cage anchor foundation of clump, it is characterised in that described
Clump in the middle part of provided with the preformed hole that runs through, its aperture is more than simple cords pass, ties the overall diameter behind construction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228591.9U CN206559931U (en) | 2016-11-16 | 2016-11-16 | A kind of outer isosceles triangle of piling bar is distributed the net cage anchor foundation of clump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621228591.9U CN206559931U (en) | 2016-11-16 | 2016-11-16 | A kind of outer isosceles triangle of piling bar is distributed the net cage anchor foundation of clump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206559931U true CN206559931U (en) | 2017-10-17 |
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ID=60028433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621228591.9U Expired - Fee Related CN206559931U (en) | 2016-11-16 | 2016-11-16 | A kind of outer isosceles triangle of piling bar is distributed the net cage anchor foundation of clump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206559931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514859A (en) * | 2020-11-17 | 2021-03-19 | 海南省海洋与渔业科学院 | Device for efficiently catching deep-sea net cage |
-
2016
- 2016-11-16 CN CN201621228591.9U patent/CN206559931U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112514859A (en) * | 2020-11-17 | 2021-03-19 | 海南省海洋与渔业科学院 | Device for efficiently catching deep-sea net cage |
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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: 20171017 Termination date: 20181116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |