CN205524826U - Variable gravity type box anchor device that carries of equipment - Google Patents
Variable gravity type box anchor device that carries of equipment Download PDFInfo
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- CN205524826U CN205524826U CN201620286375.3U CN201620286375U CN205524826U CN 205524826 U CN205524826 U CN 205524826U CN 201620286375 U CN201620286375 U CN 201620286375U CN 205524826 U CN205524826 U CN 205524826U
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Abstract
The utility model relates to a variable gravity type box anchor device that carries of equipment. The utility model belongs to the technical field of dredging engineering. A variable gravity type box anchor device that carries of equipment which the characteristics are: gravity type box anchor device is formed by the independent steel construction anchor case concatenation in the left and right sides, and steel construction anchor case is two -layer about dividing, the kentledge cabin of upper strata for putting things in good order the ballast piece, and the lower floor is the base cabin, and steel construction anchor roof portion is provided with the watertight cabin cover, assemble into one wholly through the flange stop device at lower part couple stop device and top between the steel construction anchor case of the left and right sides. The utility model has the advantages of simple structure, convenient to use, safe and reliable, large -scale cutter suction dredger can improve large -scale cutter suction dredger's production efficiency greatly for providing sufficient sideslip pulling force.
Description
Technical field
This utility model belongs to Dredging Technology field, particularly relates to the variable carrying force formula box anchor device of a kind of assembling.
Background technology
At present, dredging refers to that the means using artificial, waterpower and machinery are by excavations of earthwork under water such as silt soil stones and defeated
Move on to the process gone elsewhere.Development and the continuous expansion of construction scale of port along with shipping business.Waterpower and mechanical dredging
Play a leading role in navigation channel and port construction.
Cutter suction dredger is main force's dredger of ship dredging construction, plays an important role in dredging produces, and it is hard in excavation that strand inhales ship
During matter working medium, generally use traditional steel sea-anchor to inhale the traversing anchor of ship as strand, by anchor fluke grip make anchor body go deep into earth with
Play the effect of fixing vessel position.But when excavating hard soil soil properties such as (predominantly) rocks, the anchor fluke of conventional steel anchor
Anchor body cannot be made to be absorbed in earth, and anchor cannot provide enough earth-grasping forces, when the traversing power of dredger acts on anchor, and meeting
Drag of anchor, move the phenomenons such as anchor, make Cutters for Dredgers digging force to play.
Existing conventional art exists traversing anchor when strand inhales ship excavation hard soil cannot provide the technology such as enough traversing pulling force to ask
Topic.
Summary of the invention
This utility model provides a kind of and assembles variable carrying force formula box anchor for solving technical problem present in known technology
Device.
The features such as the purpose of this utility model is to provide one and has simple in construction, easy to use, safe and reliable, can be large-scale
Cutter suction dredger provides enough traversing pulling force, and the assembling of the feature such as production efficiency being greatly improved large-scale cutter suction dredger is variable
Carrying force formula box anchor device.
This utility model inhales traversing anchor when ship excavates hard soil for strand cannot provide the problem of enough traversing pulling force, grinds for this
Send and a kind of assemble variable carrying force formula box anchor device to replace traditional traversing anchor.Assemble variable carrying force formula box anchor dress
Putting, the full welding steel structure anchor case independent by two, left and right is spliced.Anchor case divides upper and lower two-layer, and upper strata is kentledge cabin,
Lower floor is base cabin.Base bilge portion arranges discharge orifice, and kentledge cabin is welded supporting structure, for piling up of cast iron kentledge.
Assembly is carried out by the adpting flange stopping means at lower hook stopping means and top between the anchor case of left and right.Left anchor box structure side
The traversing anchor hawser that is welded connects eye thimble, and eye thimble structure is done reinforcement and processed.Container heap vertebra socket is installed bottom the anchor box structure of left and right.
The big I of anchor case of the left and right sides is designed according to required ground pressure.
This utility model assembles variable carrying force formula box anchor device and is adopted the technical scheme that:
The variable carrying force formula box anchor device of a kind of assembling, is characterized in: gravity type box anchor device is independent by the left and right sides
Steel construction anchor case be spliced, steel construction anchor case divides upper and lower two-layer, and upper strata is the kentledge cabin piling up kentledge, and lower floor is
Base cabin, steel construction anchor box top is provided with watertight hatchcover；By lower hook stopping means between the steel construction anchor case of the left and right sides
Adpting flange stopping means assembly with top is integral.
This utility model assembles variable carrying force formula box anchor device and can also adopt the following technical scheme that
Described assembling variable carrying force formula box anchor device, is characterized in: steel construction anchor case is full welding steel structure anchor case,
Kentledge cabin is welded supporting structure, for piling up of cast iron kentledge.
Described assembling variable carrying force formula box anchor device, is characterized in: the adpting flange stopping means at top uses to be preset
The location-plate of measured length, location-plate is respectively welded at left side steel construction anchor case and the top of right side steel construction anchor case.
Described assembling variable carrying force formula box anchor device, is characterized in: lower hook stopping means is left side steel construction anchor
The bottom of case is provided with spacing pocket for the punch head, and the bottom of right side steel construction anchor case is provided with spacing hook.
Described assembling variable carrying force formula box anchor device, is characterized in: steel construction anchor case side is provided with traversing anchor hawser and connects
Eye thimble.
Described assembling variable carrying force formula box anchor device, is characterized in: traversing anchor hawser connects eye thimble and uses presetting length
Location-plate, location-plate be welded on left side steel construction anchor case side, eye thimble structure do reinforcement process.
Described assembling variable carrying force formula box anchor device, is characterized in: base bilge portion arranges discharge orifice.
Described assembling variable carrying force formula box anchor device, is characterized in: base bilge portion is provided with built-up welding socket.
Described assembling variable carrying force formula box anchor device, is characterized in: base bilge portion is welded with increase anchor case and bed mud
Between resistance cutter tooth.
This utility model has the advantage that with good effect:
Assemble the technical scheme that variable carrying force formula box anchor device is brand-new owing to have employed this utility model, with prior art phase
Ratio, the big I of anchor case of this utility model left and right sides is entered according to required ground pressures such as the construction soil property in waters, sea situations
Row design, the quantity of kentledge can increase and decrease as required simultaneously, is a kind of variable carrying force formula box anchor device, passes through
Own wt, utilizes gravity to produce pressure over the ground, makes anchor keep certain position, to the earth-grasping force that offer is enough.Gravity
Formula box anchor own wt is the biggest, and the earth-grasping force that can be provided by is the biggest.This utility model has simple in construction, the spy such as reliable
Point.Strand suction ship is when excavating hard working medium, and traversing pulling force pair twist is inhaled ship productivity ratio and had decisive role, can be that large-scale strand is inhaled
Dredger provides enough traversing pulling force, and the productivity ratio of large-scale cutter suction dredger can be greatly improved.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model assembles variable carrying force formula box anchor device；
Fig. 2 is left side steel construction anchor box structure schematic diagram；
Fig. 3 is right side steel construction anchor box structure schematic diagram.
In figure, 110, left anchor case；111, watertight hatchcover；112, spacing adpting flange；113, spacing pocket for the punch head；114、
Flowing water mouth；115, container built-up welding socket；116, traversing anchor hawser connects eye thimble；117, kentledge cabin；118, base
Cabin；120, right anchor case；121, watertight hatchcover；122, spacing adpting flange；123, spacing hook；124, flowing water mouth；
125, container built-up welding socket；126, base cabin；127, kentledge cabin.
Detailed description of the invention
For utility model content of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and join
Close accompanying drawing and describe in detail as follows:
Refering to accompanying drawing 1, Fig. 2 and Fig. 3.
Embodiment 1
The variable carrying force formula box anchor device of a kind of assembling, by the full welding steel structure anchor case splicing of left and right sides independence
Becoming, full welding steel structure anchor case divides upper and lower two-layer, and upper strata is the kentledge cabin piling up kentledge, and kentledge cabin is welded support
Structure, for piling up of cast iron kentledge, lower floor is base cabin, and base bilge portion arranges discharge orifice, and base bilge portion installs
There is built-up welding socket.Steel construction anchor box top is provided with watertight hatchcover；Lower hook is passed through spacing between the steel construction anchor case of the left and right sides
The adpting flange stopping means assembly at device and top is integral.The adpting flange stopping means at top uses presetting length
Location-plate, location-plate is respectively welded at left side steel construction anchor case and the top of right side steel construction anchor case.The spacing dress of lower hook
The bottom being set to left side steel construction anchor case is provided with spacing pocket for the punch head, and the bottom of right side steel construction anchor case is provided with spacing hook.Steel is tied
Structure anchor case side is provided with traversing anchor hawser and connects eye thimble, and traversing anchor hawser connects eye thimble and uses the location-plate of presetting length, location-plate
Being welded on the side of left side steel construction anchor case, eye thimble structure is done reinforcement and is processed.
The concrete structure of the present embodiment and implementation process:
The variable carrying force formula box anchor device of a kind of assembling, this gravity type box anchor device is by left anchor case 110 and right anchor case
120 are spliced.
The most left anchor case 110, mainly includes watertight hatchcover 111, spacing adpting flange 112, spacing pocket for the punch head 113, flowing water
Mouth 114, container built-up welding socket 115, traversing anchor hawser connect eye thimble 116；Upper strata is the kentledge cabin 117 piling up kentledge,
Kentledge cabin is welded supporting structure, and for piling up of cast iron kentledge, lower floor is base cabin 118, and watertight hatchcover 111 is installed
At the top of left anchor case 110, spacing adpting flange 112 is arranged on the right side of left anchor case 110, spacing pocket for the punch head 113 is welded on
The bottom of left anchor case 110, flowing water mouth 114 is arranged on the bottom of left anchor case 110, and container built-up welding socket 115 is arranged on a left side
The bottom of anchor case, traversing anchor hawser connects eye thimble 116 and is arranged on the side of left anchor case.
The rightest anchor case 120, mainly includes watertight hatchcover 121, spacing adpting flange 122, spacing hook 123, flowing water mouth
124, container built-up welding socket 125；Upper strata is the kentledge cabin 127 piling up kentledge, and kentledge cabin is welded supporting structure,
For piling up of cast iron kentledge, lower floor is base cabin 126, and watertight hatchcover 121 is arranged on the top of right anchor case 120, limit
Position adpting flange 122 is arranged on the left side of right anchor case 120, and spacing hook 123 is welded on the bottom of right anchor case 120, flowing water
Mouth 124 is arranged on the bottom of right anchor case 120, and container built-up welding socket 125 is arranged on the bottom of right anchor case.
In said structure, in order to realize the logical of the location between two the anchor casees in left and right, left anchor case 110 and right anchor case 120 top
Cross the spacing adpting flange 112 on left anchor case 110 and the spacing adpting flange 122 on right anchor case 120 carries out assembly；Left anchor
Bottom case 110 and right anchor case 120 by the spacing extension on the spacing pocket for the punch head 113 on left anchor case 110 and right anchor case 120
Hook 123 carries out assembly.
Embodiment: the big I of anchor case of the left and right sides is entered according to required ground pressures such as the construction soil property in waters, sea situations
Row design, the quantity of kentledge can increase and decrease as required simultaneously, is a kind of variable carrying force formula box anchor device.Anchor case
Dividing upper and lower two-layer, upper strata is kentledge cabin, and lower floor is base cabin.This box anchor device need to be by special big pulling force anchor boat
(multipurpose service vessel) carries out placing and moving anchor.Chest and bed mud can be increased if required at chest bottom welding cutter tooth
Between resistance.
Use technique scheme, overcome in actual dredging work excavation hard soil time, the anchor fluke of conventional steel anchor without
Method makes anchor body be absorbed in earth, and anchor cannot provide enough earth-grasping forces, it may occur that drags of anchor, move the phenomenons such as anchor, makes dredger twist
Cutter digging force cannot play.Owing to this utility model uses technique scheme, gravity type box anchor device is by from heavy sensation of the body
Amount, utilizes gravity to produce pressure over the ground, makes anchor keep certain position, to the earth-grasping force that offer is enough.By to this
Bright successful research, can provide enough traversing pulling force for large-scale cutter suction dredger, and the productivity ratio of large-scale cutter suction dredger is by energy
It is greatly improved.
The features such as the present embodiment has described simple in construction, easy to use, safe and reliable, can carry for large-scale cutter suction dredger
For enough traversing pulling force, it is greatly improved the good effect such as production efficiency of large-scale cutter suction dredger.
Claims (9)
1. assemble a variable carrying force formula box anchor device, it is characterized in that: gravity type box anchor device is only by the left and right sides
Vertical steel construction anchor case is spliced, and steel construction anchor case divides upper and lower two-layer, and upper strata is the kentledge cabin piling up kentledge,
Lower floor is base cabin, and steel construction anchor box top is provided with watertight hatchcover；Bottom is passed through between the steel construction anchor case of the left and right sides
The adpting flange stopping means assembly at hook stopping means and top is integral.
Assembling the most according to claim 1 variable carrying force formula box anchor device, is characterized in that: steel construction anchor case is complete
Welding steel structure anchor case, kentledge cabin is welded supporting structure, for piling up of cast iron kentledge.
Assembling the most according to claim 1 variable carrying force formula box anchor device, is characterized in that: the adpting flange at top
Stopping means uses the location-plate of presetting length, and location-plate is respectively welded at left side steel construction anchor case and right side steel knot
The top of structure anchor case.
Assembling the most according to claim 1 variable carrying force formula box anchor device, is characterized in that: the spacing dress of lower hook
The bottom being set to left side steel construction anchor case is provided with spacing pocket for the punch head, and the bottom of right side steel construction anchor case is provided with spacing hook.
Assembling the most according to claim 1 variable carrying force formula box anchor device, is characterized in that: steel construction anchor case side
It is provided with traversing anchor hawser and connects eye thimble.
Assembling the most according to claim 5 variable carrying force formula box anchor device, is characterized in that: traversing anchor hawser connects eye
Ring uses the location-plate of presetting length, and location-plate is welded on the side of left side steel construction anchor case, and eye thimble structure is done and added
Strength is managed.
Assembling the most according to claim 1 variable carrying force formula box anchor device, is characterized in that: base bilge portion is arranged
Discharge orifice.
Assembling the most according to claim 1 variable carrying force formula box anchor device, is characterized in that: base bilge portion installs
There is built-up welding socket.
9., according to the assembling variable carrying force formula box anchor device described in claim 1 to 8 any claim, it is characterized in that:
Base bilge portion is welded with the resistance cutter tooth increased between anchor case and bed mud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286375.3U CN205524826U (en) | 2016-04-07 | 2016-04-07 | Variable gravity type box anchor device that carries of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620286375.3U CN205524826U (en) | 2016-04-07 | 2016-04-07 | Variable gravity type box anchor device that carries of equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205524826U true CN205524826U (en) | 2016-08-31 |
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ID=57141808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620286375.3U Active CN205524826U (en) | 2016-04-07 | 2016-04-07 | Variable gravity type box anchor device that carries of equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205524826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585878A (en) * | 2016-12-02 | 2017-04-26 | 中交天津航道局有限公司 | Method for stabilizing transverse moving and swinging system of cutter suction dredger in hard soil construction |
| CN108331059A (en) * | 2018-01-30 | 2018-07-27 | 中交天津港航勘察设计研究院有限公司 | A kind of gravity type anchor that constant force is provided |
-
2016
- 2016-04-07 CN CN201620286375.3U patent/CN205524826U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585878A (en) * | 2016-12-02 | 2017-04-26 | 中交天津航道局有限公司 | Method for stabilizing transverse moving and swinging system of cutter suction dredger in hard soil construction |
| CN108331059A (en) * | 2018-01-30 | 2018-07-27 | 中交天津港航勘察设计研究院有限公司 | A kind of gravity type anchor that constant force is provided |
| CN108331059B (en) * | 2018-01-30 | 2024-05-24 | 中交（天津）生态环保设计研究院有限公司 | Gravity anchor for providing constant tension |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |