CN109383650A - A kind of sea crawler-type traveling job platform - Google Patents
A kind of sea crawler-type traveling job platform Download PDFInfo
- Publication number
- CN109383650A CN109383650A CN201710693306.3A CN201710693306A CN109383650A CN 109383650 A CN109383650 A CN 109383650A CN 201710693306 A CN201710693306 A CN 201710693306A CN 109383650 A CN109383650 A CN 109383650A
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- CN
- China
- Prior art keywords
- crawler
- supporting leg
- platform
- type traveling
- job platform
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0061—Amphibious vehicles specially adapted for particular purposes or of a particular type
Abstract
The present invention relates to ocean engineering technical field of construction, in particular to a kind of marine crawler-type traveling job platform.Including operating platform；The operating platform lower end is provided with four supporting legs, four supporting legs are transversely arranged with longitudinal relative spacing two-by-two, it is characterized by: the supporting leg lower end is provided with the crawler body that can be walked on the seafloor, supporting leg lower end is rotatably connected on crawler body by articulated structure.The present invention is constructed using crawler-type traveling platform, crawler belt is attached directly on sea bed, job platform is located at the water surface or more, only had several cylinders by wave effect in water, therefore under certain wave condition, which still is able to normal operation, and, the precision of crawler travel can be controlled, the available accurate control of positioning after each platform is mobile.
Description
Technical field
The present invention relates to ocean engineering technical field of construction, in particular to a kind of marine crawler-type traveling job platform.
Background technique
The engineerings such as tidal quay, man-made island, breakwater are all located at greatly exposed waters, and when construction is faced with the dry of severe sea condition
It disturbs, conventional form of construction work carries out the construction such as lifting, piling, drilling using barge, but generally requires and select suitable operation
Window phase, sea is comparatively tranquil, under conditions of not big stormy waves interference.Such window considerations are considerably less, cause to make
The construction efficiency of industry is low, and the time is not much among 1 year can be with normal construction, and barge is rocked in marine be also easy to produce, and is led
It causes the precision of construction poor or construction operation window is reduced, and be easy to happen safety accident, construction quality cannot be guaranteed.
Summary of the invention
The purpose of the present invention is to solve the deficiency of the above background technology, provides a kind of marine crawler-type traveling operation horizontal
Platform, the platform can continuous walking, displacement do not influenced by stormy waves.
The technical solution of the present invention is as follows: a kind of sea crawler-type traveling job platform, including operating platform；The operation is flat
Platform lower end is provided with four supporting legs, and four supporting legs are transversely arranged with longitudinal relative spacing two-by-two, it is characterised in that: the branch
Leg lower end is provided with the crawler body that can be walked on the seafloor, and supporting leg lower end is rotatably connected at crawler body by articulated structure
On.
The further articulated structure includes the lateral hinged structure of changeable supporting leg lateral inclination angle and can change
Become longitudinal hinged structure of supporting leg longitudinal inclination.
Further longitudinal hinged structure includes being fixed on the support base of crawler body upper surface and along level
The first rotating shaft of lateral arrangement；The supporting leg lower end is provided with supporting block；It offers in the supporting block for first rotating shaft
The first through hole passed through；The first rotating shaft passes through its axial ends of first through hole and is fixed on support base.
The further lateral hinged structure includes the bottom plate for being fixed on supporting leg lower end；The bottom plate lower end is longitudinal
Two sides are provided with the side plate being arranged in a vertical direction, and two blocks of side plates are placed in supporting block longitudinal direction two sides；It is opened up on the side plate
There is the second through-hole；It is equipped in second through-hole along horizontal longitudinally arranged second shaft；Second roller end
It is fixedly connected across the second through-hole with longitudinal side of supporting block.
Further four supporting leg lower ends are supported on a crawler body.
Further every supporting leg lower end is provided with corresponding crawler body, and supporting leg lower end is supported in right therewith
On the crawler body answered.
The vertical adjustment device of adjustable operation platform vertical height is provided on the further supporting leg.
The further vertical adjustment device includes the jacking cylinder being vertically arranged；The shell of the jacking cylinder is fixed
In the lower end surface of operating platform, pushing end is fixed on supporting leg upper end.
Connecting rod is provided between further adjacent two supporting legs；The connecting rod two end be rotationally articulated and connected respectively in
On adjacent two supporting legs.
At least one air bag is banded on the further every supporting leg.
Advantages of the present invention has: 1, realizing the free continuous moving of whole operation platform by crawler body, evaded water
Influence of the Wave to whole operation platform improves operating efficiency and the safety of entire job platform；
2, crawler body is walked on the seafloor as the motive power outputting apparatus of entire job platform, practical by wave effect
There are four supporting legs, forced area is minimum, can increase substantially the stability of job platform；
3, by setting vertical adjustment device, the planarization of whole operation platform can be adjusted, is kept away in seabed out-of-flatness
Exempt from the problem of operating platform surface irregularity occur, influencing operational safety and convenience generation；
4, crawler body is supported in seabed, and operating platform is to be detached from the water surface, therefore operating platform is actually not by wave
What wave influenced, such structure can effectively ensure that the stability and safety of whole operation platform；
5, by binding air bag on supporting leg, the pressure that crawler body is born in seabed can be reduced, when crawler body is fallen into
When mud, crawler body can also be extracted by air bag, enhance the ease of use of whole operation platform.
The present invention is constructed using crawler-type traveling platform, and crawler belt is attached directly on sea bed, and job platform is located at water
More than face, only had several cylinders by wave effect in water, therefore under certain wave condition, which still is able to just
Chang Zuoye, also, the precision of crawler travel can be controlled, the available accurate control of positioning after each platform is mobile.
Detailed description of the invention
Fig. 1: structural schematic diagram of the invention (air bag is not switched on, supporting leg and connecting rod water-filling)；
Fig. 2: structural schematic diagram (airbag-releasing, supporting leg and the non-water-filling of connecting rod) of the invention；
Fig. 3: the top view of operating platform of the invention；
Fig. 4: supporting leg lower end and crawler body attachment structure schematic diagram of the invention；
Wherein: 1-operating platform；2-supporting legs；3-crawler bodies；4-support bases；5-first rotating shafts；6-the second turn
Axis；7-supporting blocks；8-bottom plates；9-jacking cylinders；10-connecting rods；11-air bags；12-side plates.
Specific embodiment
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
Such as Fig. 1~4, a kind of sea crawler-type traveling job platform, including operating platform 1, the operating platform 1 of the present embodiment
For the support platform that truss structure is built, the water surface or subsea construction can be carried out on operating platform 1.As shown in figure 3, this
The operating platform 1 of embodiment is square structure, and the quadrangle of operating platform 1 is provided with four supporting legs 2, four supporting legs 2 transversely and
Longitudinal arrangement of relative spacing two-by-two (transverse direction of the present embodiment refers to the up and down direction in Fig. 3, longitudinally refers to the left and right directions in Fig. 3).
The walking arrangement of the present embodiment is the crawler body 3 for being mounted on 2 lower end of supporting leg, and the crawler body 3 of the present embodiment is
70 tonnes of crawler bodies of Xiangyang power spy Machinery Co., Ltd. production.In actual use, it is one corresponding that four supporting legs 2 be can be
Crawler body 3 is also possible to the corresponding crawler body 3 of a supporting leg 2, as shown in Fig. 1~2.
In 3 traveling process of crawler body, all crawler bodies 3 are not can guarantee always in same level, in order to tie up
The smooth of operating platform 1 is held, the present embodiment is provided with vertical adjustment device on supporting leg 2.As shown in Figure 1, vertical adjustment device
Including the jacking cylinder 9 being vertically arranged, the shell of jacking cylinder 9 is fixed on the lower end surface of operating platform 1, and pushing end is fixed on
2 upper end of supporting leg.
In addition, being between the crawler body 3 and supporting leg 2 of the present embodiment to adapt to a variety of different region situations in seabed
Articulated connection relationship.As shown in figs. 1 and 4, the upper surface of crawler body 3 is equipped with support base 4, support base 4 on be equipped with edge
The first rotating shaft 5 of horizontal cross arrangement, the axial ends of first rotating shaft 5 are fixed on support base 4, are equipped in first rotating shaft 5
Supporting block 7 offers the first through hole passed through for first rotating shaft 5 in supporting block 7, and supporting block 7 can be rotated along 5 axis of first rotating shaft
Ground is articulated and connected in first rotating shaft 5.By this articulated connection relationship, supporting leg 2 can be rotated in a small range, be adapted to longitudinal
The seabed height difference in direction changes.
Longitudinal two sides of supporting block 7 are provided with along horizontal longitudinally arranged second shaft 6, and 2 lower end of supporting leg is provided with bottom plate
8,8 lower end longitudinal direction two sides of bottom plate are provided with the side plate 12 being arranged in a vertical direction, and two blocks of side plates 12 are placed in the two of supporting block 7
Side, two blocks of side plates 12 and bottom plate 8 form the U-shaped structure being held in supporting block 7, offer on side plate 12 and wear for the second shaft 6
The second through-hole crossed, 6 end of the second shaft pass through the second through-hole and are fixed on the longitudinal side of supporting block 7, and the second shaft 6, which can be, wears
An axis for crossing supporting block 7 is also possible to be fixed on two axis of 7 side of supporting block.Pass through this articulated connection relationship, supporting leg 2
It can be rotated in a small range, adapt to the seabed height difference variation of transverse direction.
In actual use, universal joint can be set in 2 lower end of supporting leg, i.e. bulb is used cooperatively with ball groove structure, realizes branch
The articulated connection of leg 2 and crawler body 3.
Air bag 11 is banded on supporting leg 2, air bag 11 is by changing the gas volume in air bag 11, so that it is right to adjust air bag 11
The amount of force of supporting leg 2.As shown in Fig. 1~2, air bag 11 be can container structure, when assembling can directly be accommodated in supporting leg 2
On, do not occupy space, inflation is as shown in Figure 2 when use.
In addition, being provided with connecting rod 10 between adjacent two supporting legs 2,10 both ends of connecting rod are rotationally articulated and connected in phase respectively
On adjacent two supporting legs 2.Four supporting legs 2 are connected as whole quadrangle by connecting rod 10, and excessive movement is avoided to lead to four supporting legs 2
There is the problem of stability reduces.
The supporting leg of the present embodiment 2 and connecting rod 10 are hollow structure, in use, can be adjusted according to the requirement of entire platform into
Enter and the buoyancy of a part is provided to the water in supporting leg 2 and connecting rod 10.
In use, the following steps are included:
1) it after, assembling job platform, is consigned by barge to construction point, then will be made using Large-scale Hoisting equipment
Industry platform transfers to seabed, or directly assembles job platform in the close seashore of distance construction point, and driving crawler body 3 is straight
It connects and marches to construction point, make crawler body 3 is stable to be supported on seabed；
2) after, reaching construction point, the first rotating shaft 5 and the second shaft 6 on supporting leg 2 is adjusted, makes supporting leg 2 around first rotating shaft 5
It is rotated with the second shaft 6, so that the tilt angle for adjusting supporting leg 2 makes it keep vertical state, it is in actual use, flat by operating
The gravity of platform 1 can make 2 self-aligning of supporting leg；
3) jacking cylinder 9 of 2 upper end of supporting leg, 9 synchronous operation of jacking cylinder on four supporting legs 2, are driven, adjustment operation is put down
1 upper surface of platform makes it keep horizontality；
4), operating platform 1 is relied on to carry out offshore construction, after the completion of construction, is inflated in the air bag 11 on supporting leg 2, relied on
Buoyancy extracts crawler body 3 out of mud；
5), the driving coastal bottom of crawler body 2 runs to next construction point, is evacuated to air bag 11, keeps crawler body 3 steady
Fixed is supported on seabed；
6) it, repeats 2), 3), 4) He 5), until all constructions for completing all construction points.
Compared to traditional offshore construction operation, operation window considerations and displacement window considerations can be promoted significantly, equipment
Expense investment substantially reduce, in detail as shown in the table below:
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (10)
1. a kind of sea crawler-type traveling job platform, including operating platform (1)；Operating platform (1) lower end is provided with four
Root supporting leg (2), four supporting legs (2) are transversely arranged with longitudinal relative spacing two-by-two, it is characterised in that: under the supporting leg (2)
End is provided with the crawler body (3) that can be walked on the seafloor, and supporting leg (2) lower end is rotatably connected at track bottom by articulated structure
On disk (3).
2. a kind of marine crawler-type traveling job platform as described in claim 1, it is characterised in that: the articulated structure packet
Include the lateral hinged structure of changeable supporting leg (2) lateral inclination angle and longitudinal hinge of changeable supporting leg (2) longitudinal inclination
Branch structure.
3. a kind of marine crawler-type traveling job platform as claimed in claim 2, it is characterised in that: the hinged knot in the longitudinal direction
Structure includes the support base (4) for being fixed on crawler body (3) upper surface and the first rotating shaft (5) along horizontal cross arrangement；It is described
Supporting leg (2) lower end be provided with supporting block (7)；First passed through for first rotating shaft (5) is offered in the supporting block (7) to lead to
Hole；The first rotating shaft (5) passes through its axial ends of first through hole and is fixed on support base (4).
4. a kind of marine crawler-type traveling job platform as claimed in claim 2, it is characterised in that: the hinged knot of the transverse direction
Structure includes the bottom plate (8) for being fixed on supporting leg (2) lower end；Described bottom plate (8) the lower end longitudinal direction two sides are provided with cloth along the vertical direction
The side plate (12) set, two pieces of side plates (12) are placed in the longitudinal two sides of supporting block (6)；It is logical that second is offered on the side plate (12)
Hole；It is equipped in second through-hole along horizontal longitudinally arranged second shaft (6)；It wears described the second shaft (6) end
The second through-hole is crossed to be fixedly connected with longitudinal side of supporting block (7).
5. a kind of marine crawler-type traveling job platform as described in claim 1, it is characterised in that: four supporting legs (2)
Lower end is supported on a crawler body (3).
6. a kind of marine crawler-type traveling job platform as described in claim 1, it is characterised in that: the every supporting leg (2)
Lower end is provided with corresponding crawler body (2), and supporting leg (2) lower end is supported on corresponding crawler body (3).
7. any marine crawler-type traveling job platform as described in claim 1~6, it is characterised in that: the supporting leg
(2) the vertical adjustment device of adjustable operation platform (1) vertical height is provided on.
8. any marine crawler-type traveling job platform as claimed in claim 7, it is characterised in that: the vertical adjustment
Device includes the jacking cylinder (9) being vertically arranged；The shell of the jacking cylinder (9) is fixed on the lower end surface of operating platform (1),
Its pushing end is fixed on supporting leg (2) upper end.
9. any marine crawler-type traveling job platform as claimed in claim 8, it is characterised in that: adjacent two supporting legs
(2) connecting rod (10) are provided between；Connecting rod (10) both ends are rotationally articulated and connected respectively in adjacent two supporting legs (2)
On.
10. any marine crawler-type traveling job platform as described in claim 1, it is characterised in that: described every
At least one air bag (11) is banded on supporting leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693306.3A CN109383650B (en) | 2017-08-14 | 2017-08-14 | Offshore crawler-type walking operation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710693306.3A CN109383650B (en) | 2017-08-14 | 2017-08-14 | Offshore crawler-type walking operation platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109383650A true CN109383650A (en) | 2019-02-26 |
| CN109383650B CN109383650B (en) | 2020-11-24 |
Family
ID=65416366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710693306.3A Active CN109383650B (en) | 2017-08-14 | 2017-08-14 | Offshore crawler-type walking operation platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN109383650B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996037661A1 (en) * | 1995-05-25 | 1996-11-28 | Guntert And Zimmerman Constr. Div. Inc. | Telescoping four track paving machine |
| CN101474950A (en) * | 2009-01-20 | 2009-07-08 | 三一电气有限责任公司 | Mudflat truck |
| CN101913310A (en) * | 2010-08-06 | 2010-12-15 | 浙江大学 | Folding hydrofoil device of running system of evasive crawler-type amphibious vehicle |
| CN102493413A (en) * | 2011-11-30 | 2012-06-13 | 汪砚秋 | Floatable tracked ice notching vehicle |
| CN202368794U (en) * | 2011-11-29 | 2012-08-08 | 王海东 | Inertial stability compensation testing platform of Fresnel optical landing assistance device |
| CN202964138U (en) * | 2012-12-29 | 2013-06-05 | 齐齐哈尔二机床(集团)有限责任公司 | Angle shim plate |
| CN104760680A (en) * | 2014-12-22 | 2015-07-08 | 上海工程技术大学 | Amphibious walking mechanism of novel river channel cleaning ship |
| US20160244096A1 (en) * | 2014-05-13 | 2016-08-25 | Gomaco Corporation | Rotary Pivot Arm Positioning Assembly |
| CN207345949U (en) * | 2017-08-14 | 2018-05-11 | 中交第二航务工程局有限公司 | A kind of sea crawler-type traveling job platform |
-
2017
- 2017-08-14 CN CN201710693306.3A patent/CN109383650B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996037661A1 (en) * | 1995-05-25 | 1996-11-28 | Guntert And Zimmerman Constr. Div. Inc. | Telescoping four track paving machine |
| CN101474950A (en) * | 2009-01-20 | 2009-07-08 | 三一电气有限责任公司 | Mudflat truck |
| CN101913310A (en) * | 2010-08-06 | 2010-12-15 | 浙江大学 | Folding hydrofoil device of running system of evasive crawler-type amphibious vehicle |
| CN202368794U (en) * | 2011-11-29 | 2012-08-08 | 王海东 | Inertial stability compensation testing platform of Fresnel optical landing assistance device |
| CN102493413A (en) * | 2011-11-30 | 2012-06-13 | 汪砚秋 | Floatable tracked ice notching vehicle |
| CN202964138U (en) * | 2012-12-29 | 2013-06-05 | 齐齐哈尔二机床(集团)有限责任公司 | Angle shim plate |
| US20160244096A1 (en) * | 2014-05-13 | 2016-08-25 | Gomaco Corporation | Rotary Pivot Arm Positioning Assembly |
| CN104760680A (en) * | 2014-12-22 | 2015-07-08 | 上海工程技术大学 | Amphibious walking mechanism of novel river channel cleaning ship |
| CN207345949U (en) * | 2017-08-14 | 2018-05-11 | 中交第二航务工程局有限公司 | A kind of sea crawler-type traveling job platform |
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| CN109383650B (en) | 2020-11-24 |
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Effective date of registration: 20220217 Address after: No.430011, Jinyinhu Road, Wuhan, Hubei Province Patentee after: CCCC SECOND HARBOR ENGINEERING Co.,Ltd. Patentee after: CCCC Wuhan harbor engineering design and Research Institute Co., Ltd Address before: No.430011, Jinyinhu Road, Wuhan, Hubei Province Patentee before: CCCC SECOND HARBOR ENGINEERING Co.,Ltd. |