CN107246039A - A kind of underwater construction device - Google Patents
A kind of underwater construction device Download PDFInfo
- Publication number
- CN107246039A CN107246039A CN201710392180.6A CN201710392180A CN107246039A CN 107246039 A CN107246039 A CN 107246039A CN 201710392180 A CN201710392180 A CN 201710392180A CN 107246039 A CN107246039 A CN 107246039A
- Authority
- CN
- China
- Prior art keywords
- supporting table
- travel mechanism
- central siphon
- support
- construction device
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
- E02D7/165—Scaffolds or supports for drivers of variable length, e.g. foldable or telescopic
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/962—Mounting of implements directly on tools already attached to the machine
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
Abstract
The invention discloses a kind of underwater construction device, belong to underwater high-speed propulsion field.The underwater construction device includes the first supporting table, second supporting table, X is to travel mechanism, Y-direction travel mechanism, Z-direction travel mechanism, central siphon and operation unit, X is arranged in the first supporting table to travel mechanism, X is used to drive the first supporting table to move in a first direction to travel mechanism, second supporting table is arranged in the first supporting table, Y-direction travel mechanism and Z-direction travel mechanism are arranged in the second supporting table, Y-direction travel mechanism is used to drive the second supporting table to move in a second direction, central siphon is movably arranged in the second supporting table, Z-direction travel mechanism moves for drive shaft tube along third direction, the axis of central siphon is parallel with third direction, because operation unit is detachably connected with central siphon, therefore only need to change the operation unit being connected on central siphon, different underwater constructions can just be realized, therefore efficiency of construction can be improved.
Description
Technical field
The present invention relates to underwater high-speed propulsion field, more particularly to a kind of underwater construction device.
Background technology
In various Underwater Engineering, for example the bottom build tunnel, it usually needs the bottom explored, bore it is quick-fried, flatten,
A variety of underwater constructions such as desilting, piling.
Underwater construction is generally carried out using water surface working ship or jack up maritime platform.In water surface working ship or jack up sea
The device for carrying out underwater construction is placed with work platform, when being constructed, by steel wire rope, pulley etc. by underwater construction
Device transfers to the bottom, and underwater construction is carried out by underwater construction device.
Existing working ship or jack up maritime platform is typically only capable to configure a kind of underwater construction device, so as to need by many
Working ship or jack up maritime platform are explored, the underwater constructions such as quick-fried, leveling, desilting, piling are bored, in work progress respectively
In, it is necessary to many working ships come and go construction, cause low construction efficiency.
The content of the invention
In order to solve the problem of existing underwater construction efficiency is low, the embodiments of the invention provide a kind of underwater construction dress
Put.The technical scheme is as follows：
A kind of underwater construction device, the underwater construction device includes the first supporting table, the second supporting table, X to moving machine
Structure, Y-direction travel mechanism, Z-direction travel mechanism, central siphon and operation unit, the X are arranged on first supporting table to travel mechanism
On, the X is used to drive first supporting table to move in a first direction to travel mechanism, and second supporting table may move
Ground is arranged in first supporting table, and the Y-direction travel mechanism and the Z-direction travel mechanism are arranged at second support
On platform, the Y-direction travel mechanism is used to drive second supporting table to move in a second direction, and the central siphon is movably arranged on
In second supporting table, the Z-direction travel mechanism is used to drive the central siphon to move along third direction, the first direction,
The second direction and the third direction are vertical two-by-two, and the axis of the central siphon is parallel with the third direction, described to make
One end of industry unit and the central siphon is detachably connected, and first supporting table is located at second supporting table and the operation
Between unit.
Preferably, the strip through-hole extended along the second direction is provided with first supporting table, the central siphon is inserted
In the strip through-hole.
Further, the X includes the multiple first mobile trolley used components to travel mechanism, and each described first is mobile trolley used
Component is arranged in first supporting table, and each first mobile trolley used component includes the first rolling wheel support and setting
Roller on first rolling wheel support.
Preferably, first rolling wheel support includes being rotatably connected in the middle part of n grades of supports, each 1st grade of support
In first supporting table, the two ends of each the i-th -1 grade support have been rotatably coupled an i-stage support, each n-th respectively
The two ends of level support are respectively arranged with a roller, wherein, n >=2, n >=i >=2, all supports in the n grades of support
Pivot center it is parallel with the second direction.
Preferably, jack is provided with second supporting table, the central siphon is actively plugged in the jack.
Alternatively, the Y-direction travel mechanism includes the multiple second mobile trolley used components, each described second mobile trolley used group
Part is arranged in second supporting table, and each second mobile trolley used component includes the second rolling wheel support and is arranged on
Roller on second rolling wheel support, the roller supporting is in first supporting table.
Preferably, second rolling wheel support includes being rotatably connected in the middle part of m grades of supports, each 1st grade of support
In second supporting table, the two ends of each -1 grade of support of pth have been rotatably coupled a pth level support, each m respectively
The two ends of level support are respectively arranged with a roller, wherein, m >=2, m >=p >=2, all supports in the m grades of support
Pivot center it is parallel with the first direction.
Further, directive wheel is provided with second supporting table, the wheel rim of the directive wheel is outer with the central siphon
Wall is contacted.
Alternatively, the Z-direction travel mechanism includes being provided with mounting seat in lifting unit, second supporting table, described
Lifting unit is arranged in the mounting seat, and each lifting unit includes travelling gear and for driving the driving cog
Take turns the rack being provided with the Power Component rotated, the central siphon along the axis direction extension of the central siphon, the travelling gear
Engaged with the rack.
Alternatively, the mounting flange for being connected with the operation unit is provided with the central siphon.
The beneficial effect that technical scheme provided in an embodiment of the present invention is brought is：By in the first supporting table set X to
Travel mechanism, so as to drive the first supporting table to move along the first direction to travel mechanism by X, by the second supporting table
Upper setting Y-direction travel mechanism, so as to drive the second supporting table to move in a second direction by Y-direction travel mechanism, by
Z-direction travel mechanism is set in the second supporting table, so as to drive the axle being arranged in the second supporting table by Z-direction travel mechanism
Pipe is moved along third direction, by setting operation unit on central siphon, because the axis of central siphon is parallel with third direction, so as to
To be moved by Z-direction travel mechanism drive shaft tube, operation unit lower section is set to be constructed to the bottom, due to operation unit and central siphon
It is detachably connected, therefore only needs to change the operation unit being connected on central siphon, it is possible to realizes different underwater constructions, therefore
Efficiency of construction can be improved.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of structural representation of underwater construction device provided in an embodiment of the present invention；
Fig. 2 is a kind of close-up schematic views of the X provided in an embodiment of the present invention to travel mechanism；
Fig. 3 is a kind of schematic top plan view of first supporting table provided in an embodiment of the present invention；
Fig. 4 is a kind of top view of Y-direction travel mechanism provided in an embodiment of the present invention；
Fig. 5 is a kind of partial structural diagram of underwater construction device provided in an embodiment of the present invention；
Fig. 6 is a kind of top view of Z-direction travel mechanism provided in an embodiment of the present invention；
Fig. 7 is a kind of partial schematic diagram of central siphon provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of operation unit provided in an embodiment of the present invention；
Fig. 9 is Fig. 8 A direction views.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural representation of underwater construction device provided in an embodiment of the present invention.As shown in figure 1, this is under water
Constructing device includes the first supporting table 10, the second supporting table 20, X to travel mechanism 30, Y-direction travel mechanism 40, Z-direction travel mechanism
50th, central siphon 60 and operation unit 70.
X is arranged in the first supporting table 10 to travel mechanism 30, and X is used to drive the first supporting table 10 to exist to travel mechanism 30
Moved on first direction (X-direction in such as Fig. 1).Second supporting table 20 is movably disposed in the first supporting table 10, and Y-direction is moved
Motivation structure 40 and Z-direction travel mechanism 50 are arranged in the second supporting table 20, and Y-direction travel mechanism 40 is used to drive the second supporting table
20 are moved in a second direction, and central siphon 60 is movably arranged in the second supporting table 20, and Z-direction travel mechanism 50 is used for drive shaft tube 60
It is mobile along third direction (Z-direction in such as Fig. 1).Wherein, first direction, second direction and third direction are vertical two-by-two, and axle
The axis of pipe 60 is parallel with third direction.One end of operation unit 70 and central siphon 60 is detachably connected, and the first supporting table 10
Between the second supporting table 20 and operation unit 70.
The embodiment of the present invention by setting X in the first supporting table to travel mechanism, so as to by X to travel mechanism
The first supporting table is driven to move along the first direction, by setting Y-direction travel mechanism in the second supporting table, so as to pass through Y
The second supporting table is driven to move in a second direction to travel mechanism, by setting Z-direction travel mechanism in the second supporting table, so that
By Z-direction travel mechanism the central siphon being arranged in the second supporting table can be driven to be moved along third direction, by being set on central siphon
Operation unit is put, because the axis of central siphon is parallel with third direction, so as to be moved by Z-direction travel mechanism drive shaft tube,
Operation unit lower section is constructed to the bottom, because operation unit is detachably connected with central siphon, therefore only need to change connection
Operation unit on central siphon, it is possible to realize different underwater constructions, therefore efficiency of construction can be improved.
When realizing, there is the moon pool of bar shaped, the first supporting table 10 can on the deck of working ship or the deck of maritime platform
To be suspended at the top of moon pool, central siphon 60 is extend into water by moon pool, and X is to travel mechanism 30 by driving the first supporting table 10
Move along the first direction, then the first supporting table 10 drives central siphon 60 to be moved in water, will be connected to the operation of the bottom of central siphon 60
Unit 70 is moved to suitable position.
Fig. 2 is a kind of close-up schematic views of the X provided in an embodiment of the present invention to travel mechanism, as shown in Fig. 2 X to
Travel mechanism 30 can include the multiple first mobile trolley used components 31, and each first mobile trolley used component 31 is arranged at first
Support on platform 10, each first mobile trolley used component 31 includes the first rolling wheel support 311 and is arranged on the first rolling wheel support 311
Roller 312.First supporting table 10 can be suspended at by the first mobile trolley used component 31 above moon pool, can by roller 312
So that the first supporting table 10 is easier to move along the first direction.
Specifically, it can be provided for connecting the pillar 101 of the first rolling wheel support 311 on the bottom surface of the first supporting table 10,
In order to which the first rolling wheel support 311 is installed in the first supporting table 10.
In addition, the first track 312a extended in a first direction can be set on deck, in order to the first rolling wheel support 311
On roller 312 rolling.
Preferably, the first rolling wheel support 311 can include being rotatably coupled in the middle part of n grades of supports, each 1st grade of support
In the first supporting table 10, the two ends of each the i-th -1 grade support have been rotatably coupled an i-stage support, each n-th respectively
The two ends of level support are respectively arranged with a roller, wherein, the standoff rotary shaft of institute in n >=2, n >=i >=2, n grades of support
Line is parallel with second direction.
In the present embodiment, the first rolling wheel support 311 can include the 1st grade of support 3111 and the 2nd grade of support 3112, each
The middle part of 1st grade of support 3111 is rotatably connected on the pillar 101 of the bottom surface of the first supporting table 10, each 1st grade of support
3111 two ends have been rotatably coupled a 2nd grade of support 3112 respectively, and the two ends of each 2nd grade of support 3112 are set respectively
There is a roller 312, the pivot center of the 1st grade of support 3111 and the 2nd grade of support 3112 is parallel with second direction.By by
One rolling wheel support 311 is arranged to the form of multistage support, can make roller 312 with first during roller 312 is rolled
The small raised or sunken floating in track 312a surfaces, it is to avoid raised or sunken on the first track 312a causes inclining for central siphon 60
Tiltedly.It is preferred that the first rolling wheel support 311 includes 2 grades of supports, the steady of the first rolling wheel support 311 can be caused if setting the support of multistage
Qualitative reduction, is difficult to the influence of surface minute protrusions or depression that the first track 312a is completely eliminated if 1 grade of support is only set.
Preferably, support can be arched girder, to improve the bearing capacity of support.
As shown in Fig. 2 the 1st grade of support 3111 and the 2nd grade of support 3112 can also be non-uniform beam, to improve holding for support
Loading capability.
As shown in Fig. 2 power-equipment 3121 and braking equipment 3122 can be provided with the 2nd grade of support 3112, wherein dynamic
Power equipment 3121 can be connected with a roller 312 on the 2nd grade of support 3112, to drive the roller 312 to rotate, braking
Equipment 3122 can be arranged on another roller on the 2nd grade of support 3112, to be braked.Wherein power-equipment 3121 can
To be motor, hydraulic motor etc., braking equipment 3122 can be disk brake.
It is that power-equipment 3121 can also include reductor with being readily appreciated that, to reduce turn of motor or hydraulic motor
Speed.
It should be noted that, although in the first mobile trolley used component 31 in Fig. 2, being only arranged on same 1st grade of branch
Braking equipment 3122 is provided with one in two the 2nd grade of supports 3112 on frame 3111, to reach the first mobile station of reduction
The purpose of the weight of car component 31, in other embodiments, can also set 1 respectively on each the 2nd grade of support 3112
Braking equipment 3122, to increase brake force.
When realizing, underwater construction device can also include X to stopping means, to limit the first supporting table 10 in the first direction
Moving range.
Specifically, X can include at least two gag lever posts 31111 and at least two pieces block (not shown) to stopping means,
One end of gag lever post 31111 can be connected on the first rolling wheel support 311, and the axis direction and first party of gag lever post 31111
To parallel, and two gag lever posts 31111 are in the opposite direction, and block can be set above deck, and two pieces of blocks can be distinguished
The first track 312a two ends are arranged on,, can after pin 31111 touches block under water in constructing device moving process
To avoid underwater construction device from continuing to move to.
Further, sensor and controller can be set on pin 31111 or block, when pin 31111 touches gear
During block, sensor can produce corresponding signal and be conveyed to controller, and controller can control power-equipment 3121 to stop fortune
Turn, and control braking equipment 3122 to be braked.
Preferably, range sensor can be set on pin 31111 or block, so as in pin 31111 and block
Between spacing when being reduced to a certain numerical value, control underwater construction device stops moving along the first direction, due to underwater construction dress
Put that quality is larger, therefore with larger inertia, control underwater construction device to stop that pin can be avoided according to the change of spacing
31111 occur to touch firmly and damage underwater construction device with block.
It should be noted that pin 31111 can also be arranged in the first supporting table 10.
Fig. 3 is a kind of schematic top plan view of first supporting table provided in an embodiment of the present invention, as shown in figure 3, the first support
The mobile trolley used component 31 of at least four first can be set on platform 10, to improve the stability of underwater construction device, it is to avoid apply under water
Frock puts inclination.
When realizing, the bar shaped that (Y-direction in such as Fig. 3) extension in a second direction can be provided with the first supporting table 10 is led to
Hole 10a, central siphon 60 is inserted into strip through-hole 10a.So can ShiYXiang travel mechanisms 40 drive central siphon 60 along strip through-hole
10a is moved.
It is easily understood that strip through-hole 10a length should be greater than the diameter of central siphon 60.
Specifically, the first supporting table 10 can be the body structure of rectangle, and not only structural strength is big for body structure, Er Qiezhi
Amount is light.In addition, the first supporting table 10 can also be cylinder or polygonized structure.
Fig. 4 is a kind of top view of Y-direction travel mechanism provided in an embodiment of the present invention, as shown in figure 4, the second supporting table 20
Can also be the body structure of rectangle, in other embodiments, the second supporting table 20 can also be in cylinder.
Jack 20a can be provided with second supporting table 20, central siphon 60 is actively plugged in jack 20a, jack 20a and axle
The gap of pipe 60 coordinates, so as to be easy to central siphon 60 to be moved along third direction.
Fig. 5 is a kind of partial structural diagram of underwater construction device provided in an embodiment of the present invention, as shown in figure 5, Y-direction
Travel mechanism 40 can include the multiple second mobile trolley used components 41, and each second mobile trolley used component 41 is arranged at second
Support on platform 20, each second mobile trolley used component 41 includes the second rolling wheel support 411 and is arranged on the second rolling wheel support 411
Roller 412, roller 412 is supported in the first supporting table 10.By roller 412 the second supporting table 20 can be made to be easier along the
Move in two directions.
When realizing, the second track 412a can also be set, in order to the second rolling wheel support on the top surface of the first supporting table 10
The rolling of roller 412 on 411.Second track 412a can extend in a second direction, in order to the driving of Y-direction travel mechanism 40 the
Two supporting tables 20 are moved in a second direction.
Preferably, the pillar for connecting the second rolling wheel support 411 can be provided with the bottom surface of the second supporting table 20
201, in order to the installation of the second rolling wheel support 411.
Specifically, the structure of the second rolling wheel support 411 may refer to the first rolling wheel support 311 shown in Fig. 2.Second roller
Support 411 can include being rotatably connected in the second supporting table 20 in the middle part of m grades of supports, each 1st grade of support, Mei Ge
The two ends of p-1 grades of supports have been rotatably coupled a pth level support respectively, and the two ends of each m grades of supports are respectively arranged with
One roller 412, wherein, the standoff pivot center of institute in m >=2, m >=p >=2, m grades of support is parallel with first direction.
In the present embodiment, the second rolling wheel support 411 can include the 1st grade of support and the 2nd grade of support.
When realizing, the basic phase of structure that the structure of the second mobile trolley used component 41 can be with the first mobile trolley used component 31
Together, difference is, the pivot center of the supports at different levels in the second mobile trolley used component 41 is parallel with first direction, and the
The pivot center of supports at different levels in one mobile trolley used component 31 is parallel with second direction, the tool of the second mobile trolley used component 41
Body structure may refer to the structure of the mobile trolley used component 31 of foregoing first, no longer be described in detail herein.
As shown in figure 5, Z-direction travel mechanism 50 can include that in lifting unit 51, the second supporting table 20 peace can be provided with
Seat 501 is filled, lifting unit 51 is arranged in mounting seat 501.Fig. 6 is a kind of Z-direction travel mechanism provided in an embodiment of the present invention
Top view, as shown in fig. 6, each lifting unit 51 includes travelling gear 511 and the power for driving travelling gear to rotate
The rack 61 along the axis direction extension of central siphon 60 is provided with component 512, central siphon 60, travelling gear 511 is engaged with rack 61.
So as to which by controlling travelling gear 511 to rotate, control central siphon 60 is moved along third direction.
Preferably, a plurality of rack 61 can be set on central siphon 60, circumferentially-spaced arrangement of a plurality of rack 61 along central siphon 60, from
And moving for central siphon 60 can be controlled by multiple lifting units 51 circumferentially along central siphon 60 so that central siphon 60 is the 3rd
Movement on direction is more steady.As a kind of preferred implementation, a plurality of rack 61 can be along circumference of central siphon 60 etc.
Angle arranged for interval.
As shown in fig. 6, can set the fin 62 axially extended on the outer wall of central siphon 60, rack 61 is arranged on fin 62
On, rack 61 can be the two-sided rack so that same toothed rack 61 can be nibbled with two travelling gears 511 of the both sides of fin 62
Close, so as to coordinate by two lifting units 51 with a toothed rack 61, make the movement of central siphon 60 more steady, rack 61 and fin
62 can connect with welding.
In the present embodiment, two fins 62, circumference of two fins 62 in central siphon 60 are provided with the outer wall of central siphon 60
Upper 180 ° of interval.Power is transmitted by two racks 61 on two fins 62, it is already possible to make central siphon 60 steadily mobile, if setting
Greater number of fin 62 and rack 61 are put, cost can be increased, while structure can be caused excessively crowded, is not easy to install.
When realizing, 2 being provided at circumferentially spaced around central siphon 60 of mounting seat 501.As shown in figure 5, mounting seat 501 can be rib
Column type body structure.
Each lifting unit 51 can include motor 5122, the gearbox 5121 being connected with motor 5122, driving cog
Wheel 511 is arranged on the output shaft of gearbox 5121.Lifting unit 51 can be plugged in mounting seat 501, and by bolt with
Mounting seat 501 is connected, can be in order to the dismounting and maintenance of lifting unit 51.Wherein, motor 5122 can be that electro-motor also may be used
To be hydraulic motor, preferably hydraulic motor, so that movement of the central siphon 60 on third direction is more steady.
Specifically, two lifting units 51 can be plugged in each mounting seat 501 side by side, the two-sided rack 61 rises positioned at two
Between the travelling gear 511 for dropping unit 51, the tooth of the travelling gears 511 of two lifting units 51 respectively with the both sides of the two-sided rack 61
It is meshed, so as to so that the movement of central siphon 60 is more steady.
Fig. 7 is a kind of partial schematic diagram of central siphon provided in an embodiment of the present invention, as shown in fig. 7, central siphon 60 can include
Multistage splicing tubes (structure that one section of splicing tubes is shown in Fig. 6), by the way that central siphon 60 is arranged into the shape that multistage splicing tubes are spliced
Formula can connect the splicing tubes of varying number in order to the construction according to different depth, be conducive to improving efficiency of construction.
As shown in fig. 7, the two ends of splicing tubes can be provided with the flange 63 extended radially outward, in order to splicing tubes
Connection.
When realizing, the position of correspondence fin 62 sets jagged 63a on the flange 63 at the two ends of splicing tubes, in order to install
Rack 61.
Preferably, window 64 can also be set in splicing tubes, and window 64 can be by cover closure, can be with by window 64
Object in central siphon 60 is taken out, or the structure in pipe is repaired., can be by job ticket exemplified by carrying out water-bed desilting
The mud that member 70 is extracted is discharged by the pipeline being arranged in central siphon 60 from window 64.
Preferably, directive wheel 92, the wheel rim of directive wheel 92 and the outer wall of central siphon 60 can be provided with the second supporting table 20
Contact.By setting directive wheel 92 to avoid the run-off the straight in moving process of central siphon 60.
The wheel rim of directive wheel 92 can be concave surface, so that the wheel rim of directive wheel 92 can be fitted on central siphon 60, so as to increase
The contact area of big directive wheel 92 and central siphon 60.
Specifically, guiding wheeling support 91 can be set in second supporting table 20, and directive wheel 92 is rotatably arranged in guiding
On wheeling support 91, the axis of directive wheel 92 is vertical with the axis of central siphon 60, and the axis co-planar of directive wheel 92 and central siphon 60.
Preferably, the position of correspondence rack 61 can set auxiliary guide wheels 92a, auxiliary guide wheels in the second supporting table 20
92a wheel rim is contacted with rack 61, and auxiliary guide wheels 92a is located at the side of the remote fin 62 of rack 511, on the edge of central siphon 60
Third direction move during, auxiliary guide wheels 92a can rack 61 surface scrolls, can to central siphon 60 provide branch
Support, it is to avoid the run-off the straight of central siphon 60.
As shown in figure 5, being also provided with guide sleeve 202 in the second supporting table 20, guide sleeve 202 aligns with jack 20a,
One end of guide sleeve 202 is connected with the second supporting table 20, and guide sleeve 202 be located at the second supporting table 20 and the first supporting table 10 it
Between, guide sleeve 202 is set in outside central siphon 60, so can further improve the stability of the movement of central siphon 60, it is to avoid central siphon 60 is sent out
It is raw to tilt.
Further, multiple lightening hole 202a can be set on guide sleeve 202, the weight of device is advantageously reduced.
As a kind of limiting condition for the guide sleeve 202 for being provided with lightening hole 202a, guide sleeve 202 can include guide ring
2022 and support bar 2021, the connection supporting table 20 of guide ring 2022 and second of support bar 2021, many support bars 2021 constitute purlins
Frame structure, so as to which in the case where ensuring that guide sleeve 202 has enough structural strengths, guide sleeve 202 is reduced to greatest extent
Weight, it is contemplated that the internal diameter of guide sleeve 202 and guide ring 2022 should be sufficiently large, in order to which central siphon 60 passes through.
Fig. 8 is a kind of structural representation of operation unit provided in an embodiment of the present invention, as shown in figure 8, being set on central siphon 60
It is equipped with the mounting flange 70a for being connected with operation unit 70., can be in order to by mounting flange 70a connection operations unit 70
The replacement of operation unit 70.
Operation unit 70 can include construction equipment 71 and installation frame 72, and installation frame 72 can be used for installation and set
Standby 71, installation frame 72 is detachably connected with mounting flange 70a, and installation frame 72 can be with the installation of convenient working unit 70.
Specifically, construction equipment 71 can be for the exploring equipment of exploration, for boring the quick-fried equipment of quick-fried brill, for flattening
Levelling means, the desilting equipment for desilting, any one in the pile driving equipment for piling, same underwater construction dress
Multiple different operation units 70 can be included by putting, and different operation units 70 includes different construction equipments 71.It is used as one
It is slush pump to plant the construction equipment 71 in citing, Fig. 8.Fig. 9 is can to set multiple apply on Fig. 8 A direction views, installation frame 72
Construction equipment 71, in the present embodiment, is provided with the construction that can be placed on 8 slush pumps, installation frame 72 on installation frame 72
The quantity of equipment 71 can be determined according to the size of installation frame 72 and the size of construction equipment 71.
Preferably, orthographic projection of the installation frame 72 on mounting flange 70a is located in mounting flange, can so pass through peace
Dress flange 70a provide certain protection to operation unit 70, it is to avoid the stone dropped is fallen on operation unit 70.
When realizing, cable, the pipeline of connection operation unit 70 can be arranged on inside central siphon 60.So as to pass through central siphon
60 pairs of cables, pipelines are protected.
Referring again to Fig. 4, cable reel 80 can also be set, cable reel 80 is used in central siphon 60 in second supporting table 20
When being moved along third direction, folding and unfolding cable, to provide electric energy to operation unit 70.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of underwater construction device, it is characterised in that the underwater construction device includes the first supporting table, the second supporting table, X
To travel mechanism, Y-direction travel mechanism, Z-direction travel mechanism, central siphon and operation unit, the X is arranged on described to travel mechanism
In one supporting table, the X is used to drive first supporting table to move in a first direction to travel mechanism, second support
Platform is movably disposed in first supporting table, and the Y-direction travel mechanism and the Z-direction travel mechanism are arranged at described
In second supporting table, the Y-direction travel mechanism is used to drive second supporting table to move in a second direction, and the central siphon is lived
Dynamic to be arranged in second supporting table, the Z-direction travel mechanism is used to drive the central siphon to move along third direction, and described the
One direction, the second direction and the third direction are vertical two-by-two, and the axis of the central siphon is parallel with the third direction,
One end of the operation unit and the central siphon is detachably connected, and first supporting table is located at second supporting table and institute
State between operation unit.
2. underwater construction device according to claim 1, it is characterised in that be provided with first supporting table along described
The strip through-hole of second direction extension, the central siphon is inserted into the strip through-hole.
3. underwater construction device according to claim 1, it is characterised in that the X includes multiple first to travel mechanism
Mobile trolley used component, each first mobile trolley used component is arranged in first supporting table, and each described first moves
Dynamic chassis component includes the first rolling wheel support and the roller being arranged on first rolling wheel support.
4. underwater construction device according to claim 3, it is characterised in that first rolling wheel support includes n grades of supports,
It is rotatably connected in the middle part of each 1st grade of support in first supporting table, the two ends of each the i-th -1 grade support respectively can
An i-stage support is rotationally connected with, the two ends of each n-th grade of support are respectively arranged with a roller, wherein, n >=
The standoff pivot center of institute in 2, n >=i >=2, the n grades of support is parallel with the second direction.
5. underwater construction device according to claim 1, it is characterised in that be provided with jack in second supporting table,
The central siphon is actively plugged in the jack.
6. underwater construction device according to claim 1, it is characterised in that the Y-direction travel mechanism includes multiple second
Mobile trolley used component, each second mobile trolley used component is arranged in second supporting table, and each described second moves
Dynamic chassis component includes the second rolling wheel support and the roller being arranged on second rolling wheel support, and the roller supporting is in institute
State in the first supporting table.
7. underwater construction device according to claim 6, it is characterised in that second rolling wheel support includes m grades of supports,
It is rotatably connected in the middle part of each 1st grade of support in second supporting table, the two ends of each -1 grade of support of pth respectively can
A pth level support is rotationally connected with, the two ends of each m grades of supports are respectively arranged with a roller, wherein, m >=
The standoff pivot center of institute in 2, m >=p >=2, the m grades of support is parallel with the first direction.
8. the underwater construction device according to any one of claim 1~7, it is characterised in that the Z-direction travel mechanism includes
Mounting seat is provided with lifting unit, second supporting table, the lifting unit is arranged in the mounting seat, it is each described
Lifting unit includes being provided with edge on travelling gear and the Power Component for driving the travelling gear to rotate, the central siphon
The rack of the axis direction extension of the central siphon, the travelling gear is engaged with the rack.
9. underwater construction device according to claim 8, it is characterised in that be provided with guiding in second supporting table
Wheel, the wall contacts of the wheel rim of the directive wheel and the central siphon.
10. the underwater construction device according to any one of claim 1~7, it is characterised in that be provided with use on the central siphon
In the mounting flange being connected with the operation unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392180.6A CN107246039A (en) | 2017-05-27 | 2017-05-27 | A kind of underwater construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392180.6A CN107246039A (en) | 2017-05-27 | 2017-05-27 | A kind of underwater construction device |
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| Publication Number | Publication Date |
|---|---|
| CN107246039A true CN107246039A (en) | 2017-10-13 |
Family
ID=60017801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710392180.6A Pending CN107246039A (en) | 2017-05-27 | 2017-05-27 | A kind of underwater construction device |
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| CN (1) | CN107246039A (en) |
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| US7073457B2 (en) * | 2002-08-06 | 2006-07-11 | Fmc Technologies, Inc. | Duplex yoke mooring system |
| CN103911998A (en) * | 2012-12-31 | 2014-07-09 | 中交第一航务工程局有限公司 | Diagonally ballasting and lifting method for leveling ship |
| CN203846501U (en) * | 2013-01-10 | 2014-09-24 | 中交第一航务工程局有限公司 | Platform-type riprap leveling ship |
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Application publication date: 20171013 |
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