CN105421454A - Pile top supporting walking type moving piling platform - Google Patents
Pile top supporting walking type moving piling platform Download PDFInfo
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- CN105421454A CN105421454A CN201510856316.5A CN201510856316A CN105421454A CN 105421454 A CN105421454 A CN 105421454A CN 201510856316 A CN201510856316 A CN 201510856316A CN 105421454 A CN105421454 A CN 105421454A
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Abstract
The invention discloses a pile top supporting walking type moving piling platform which comprises a pile top ejecting and positioning device fixed to the top of a steel pipe pile. A bearing platform is fixed to the pile top ejecting and positioning device. An operation platform is fixed to the bearing platform. A large bent frame guide frame is fixed to the front part of the operation platform. Two small bent frame guide frames are fixed to the left side and the right side of the bearing platform respectively. Installation platforms are fixed to the positions, corresponding to the steel pipe pile, of the front side and the rear side of the bearing platform. Walking-type ejecting forward moving of the pile top supporting walking type moving piling platform is achieved through a three-directional jack of the pile top ejecting and positioning device. The steel pipe pile can be quickly and accurately positioned through the cooperative work of a lifting adjusting device, the three-dimensional jack, the large bent frame guide frame and the small bent frame guide frames, construction of the steel pipe pile in the whole platform range can be achieved through transverse moving of the guide frames, and assembling and disassembling of the pile top ejecting and positioning device and subsequent pile top construction can be quickly achieved through the installation platforms.
Description
Technical field
The present invention relates to pile foundation construction equipment technical field, refer to that a kind of stake topmast support walking moves piling platform particularly.
Background technology
Aquatic pile foundation construction is conventional adopts the injection carrying out engineering pile based on jack-up unit or the fixed operation platform set up.Jack-up unit is as special equipment, the piling work under different water depth and wave environment can be adapted to, but cost is high, professional is needed to operate, and affect greatly by wave period during displacement, and move and locate length consuming time, large by sea situation ambient influnence, during each position conversion, positioning precision is not high, and work efficiency is relatively low; When carrying out engineering pile injection based on fixed platform, positioning precision is high, carry out when position is changed very convenient in flat roof area, but it is high that large-area fixed platform sets up cost, narrow application range, only can carry out the piling work in flat roof area, and environmental suitability is poor, general only for inland river and lake environment, platform cannot be set up in adverse circumstances such as off-lying seas.Also considerable influence is had to environment.
Summary of the invention
Object of the present invention is exactly the deficiency that will solve above-mentioned background technology, there is provided a kind of stake topmast to support walking and move piling platform, this piling platform utilizes pushing tow positioner to move, and carry out piling construction operation by size framed bent leading truck, the construction requirement of complex environment can be met, practical.
For realizing this object, stake topmast support walking designed by the present invention moves piling platform, comprise the stake top pushing tow positioner being arranged at engineering pile top, described stake top pushing tow positioner is provided with bearing platform, described bearing platform is provided with job platform, the front portion of described job platform is provided with large framed bent leading truck, the left and right sides of described bearing platform is respectively arranged with a little framed bent leading truck, and the both sides, front and back of described bearing platform are provided with mounting platform in the corresponding position with engineering pile.
Further, described bearing platform comprises the many main longitudinal griders be arranged in parallel, many crossbeams vertical with main longitudinal grider are fixedly connected with between described main longitudinal grider, the rearward end of described main longitudinal grider is fixed with the connection beam parallel with crossbeam, described connection beam is fixed with mounting platform, and the front end of described main longitudinal grider is also fixed with mounting platform.
Further, the middle part of two main longitudinal griders of the described bearing platform leftmost side and the rightmost side is respectively arranged with a guide support frame, and described little framed bent leading truck is arranged on guide support frame.
Further, described large framed bent leading truck comprises large framed bent support, the top of described large framed bent support is fixed with large framed bent guide rail, bottom is fixed with large framed bent support body bracing frame, described large framed bent guide rail is provided with slide block, described slide block is fixedly connected with the oil cylinder axle of sideslip oil cylinder side, the oil cylinder axle of described sideslip oil cylinder opposite side is fixedly connected with large framed bent guiding support body, described large framed bent guiding support body top is provided with large framed bent guide support frame, described large framed bent guide support erection is placed in large framed bent guide rail, the bottom of described large framed bent guiding support body is arranged in large framed bent support body bracing frame.
Further, described stake top pushing tow positioner comprises stake top positioning seat, has the locating slot coordinated with engineering pile stake top bottom the positioning seat of described stake top; Be provided with bracing frame above the positioning seat of described stake top, between support frame as described above and stake top positioning seat, be connected with elevation and subsidence regulating device; The top board of support frame as described above is fixed with three-way jack and coordinates fixing locking device with bearing platform base plate.
Further, described elevation and subsidence regulating device comprises the screw shell being arranged at positioning seat top, stake top, and described screw shell internal thread is connected with internal and external threads sleeve pipe, and described internal and external threads sleeve pipe internal thread is connected with screw rod, and described screw tip is fixed in bracing frame.
Further, the center of top of described screw rod has positioning through hole, the both sides, front and back of described positioning through hole are respectively equipped with one piece of screw rod location-plate, and be connected with alignment pin between described two pieces of screw rod location-plates and the positioning through hole of screw rod, described screw rod location-plate is fixed in bracing frame; The top of described elevation and subsidence regulating device is also fixed with ball pivot nut, is combined with ball pivot bolt in described ball pivot nut, and described ball pivot bolt top is connected with ball pivot, fits and compress in the bottom of described ball pivot and bracing frame.
Further, the top board bilateral symmetry of support frame as described above is fixed with a locking device; Described locking device comprises lock bracket, and the cooperation of described lock bracket top is fixed with locking adjustable plate, and described locking adjustable plate has longitudinal threaded bore, is combined with the lock bolt compressing bearing platform base plate in described longitudinal threaded bore.
Further, described lock bracket comprises two pieces of just right rocker plate, and the top of described two pieces of rocker plate is connected with connecting axle, and described connecting axle is through locking bed, the top of described locking bed is provided with the plate that is locked, described in the be locked rear portion of plate be provided with locking support plate; The back support of described locking adjustable plate is on locking support plate, the both sides, middle part of described locking adjustable plate bottom surface are respectively arranged with a stop sleeve, the both sides, rear portion of the described plate that is locked are respectively arranged with a longitudinal adjusting bolt, described longitudinal adjusting bolt is arranged in stop sleeve, the top of described longitudinal adjusting bolt is connected with locking nut through locking adjustable plate, and described lock bolt is arranged at the front part sides of locking adjustable plate.
Further, the both sides of described locking adjustable plate have elongated hole, the top of described lock bolt connects locking nut through in elongated hole, and the internal diameter of described stop sleeve is greater than the diameter of longitudinal adjusting bolt, described in be locked between the both sides, rear portion of plate and locking bed and be fixedly connected with stiffener.
The invention has the beneficial effects as follows: stake top pushing tow positioner is installed on stake top, bearing platform is supported on pushing tow positioner, is moved forward by the walking pushing tow of three-way jack implementation platform.Because platform is on the steel pipe pile of having constructed, platform is just located and can automatically be completed, accurately can be located fast steel pipe pile by elevation and subsidence regulating device, three-way jack and size framed bent leading truck co-operation, by the traversing construction realizing steel pipe pile in whole flat roof area of leading truck, assembling and disassembling to stake top pushing tow positioner and stake top subsequent construction can be realized fast by mounting platform.Platform movement is simple to operate, substantially increases efficiency of construction, decreases the artificial amount of labour, has good practicality and market using value.
Accompanying drawing explanation
Fig. 1 is the top view of platform of driving piles in the present invention;
Fig. 2 is the top view of bearing platform in the present invention;
Fig. 3 is the mounting structure schematic diagram of the medium and small framed bent leading truck of the present invention;
Fig. 4 is the mounting structure schematic diagram of large framed bent leading truck in the present invention;
Fig. 5 is that king-pile top of the present invention pushing tow positioner coordinates the structural representation of locating with bearing platform base plate;
Fig. 6 is the front view of king-pile top of the present invention pushing tow positioner;
Fig. 7 is that in the present invention, screw rod is arranged at the structural representation in bracing frame;
Fig. 8 is the lateral view of three-way jack in the present invention;
Fig. 9 is the lateral view of rocking arm in the present invention;
Figure 10 is the top view of three-way jack in the present invention;
Figure 11 is the top view of king-pile top of the present invention positioning seat;
Figure 12 is platform technology flow chart one of driving piles in the present invention;
Figure 13 is platform technology flowchart 2 of driving piles in the present invention;
Figure 14 is platform technology flow chart 3 of driving piles in the present invention;
Figure 15 is platform technology flow chart four of driving piles in the present invention;
Figure 16 is the lateral view of large framed bent leading truck location structure in the present invention;
Figure 17 is the structural representation of large framed bent leading truck top localization part in the present invention;
Figure 18 is the structural representation of localization part bottom large framed bent leading truck in the present invention;
Wherein, 101-stake top positioning seat, 101.1-screw shell locating hole, 101.2-ball pivot bolt positioning hole, 102-engineering pile, 103-locating slot, 104-bracing frame, 105-elevation and subsidence regulating device, 105.1-screw shell, 105.2-internal and external threads sleeve pipe, 105.3-screw rod, 106-three-way jack, 106.1-main top, 106.2-vertical shift oil cylinder, 106.3-sideslip oil cylinder, 107-bearing platform, 108-locking device, 108.1-locking adjustable plate, 108.2-locking bed, 108.3-be locked plate, 108.4-locking support plate, 108.5-stop sleeve, 108.6-longitudinal adjusting bolt, 108.7-locking nut, 108.8-lock bolt, 108.9-stiffener, 109-rubber ring, 110-positioning through hole, 111-screw rod location-plate, 112-alignment pin, 113-rocker plate, 114-connecting axle, 115-ball pivot nut, 116-ball pivot bolt, 117-ball pivot.200-job platform, 201-large framed bent leading truck, 201.1-large framed bent support, 201.2-large framed bent guide rail, 201.3-slide block, 201.4-sideslip oil cylinder, 201.5-large framed bent guiding support body, 201.6-large framed bent guide support frame, 201.7-large framed bent support body bracing frame, 202-little framed bent leading truck, 203-mounting platform, 204-tie-rod.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Stake topmast support walking as shown in Fig. 1-4 moves piling platform, comprise the stake top pushing tow positioner being fixed on steel pipe pile 102 top, stake top pushing tow positioner is fixed with bearing platform 107, bearing platform 107 is fixed with job platform 200, the front portion of job platform 200 is fixed with large framed bent leading truck 201, the left and right sides of bearing platform 107 is fixed with a little framed bent leading truck 202 respectively, and the both sides, front and back of bearing platform 107 are fixed with mounting platform 203 in the corresponding position with steel pipe pile 102.
As shown in Figure 2, bearing platform 107 comprises the many main longitudinal griders be arranged in parallel 107.1, many crossbeams 107.2 vertical with main longitudinal grider 107.1 are fixedly connected with between main longitudinal grider 107.1, the rearward end of main longitudinal grider 107.1 is fixed with the connection beam 107.3 parallel with crossbeam 107.2, connection beam 107.3 is fixed with mounting platform 203, the front end of main longitudinal grider 107.1 is also fixed with mounting platform 203.Main longitudinal grider 107.1 is supported on the pushing tow positioner of stake top.
In technique scheme, the middle part of two main longitudinal griders 107.1 of bearing platform 107 leftmost side and the rightmost side is fixed with a guide support frame 107.4 respectively, and little framed bent leading truck 202 is fixed on guide support frame 107.4.The structural strength of little framed bent leading truck 202 strengthened by guide support frame 107.4.
As Fig. 4, shown in Figure 16-18, large framed bent leading truck 201 comprises large framed bent support 201.1, the top of large framed bent support 201.1 is fixed with large framed bent guide rail 201.2, bottom is fixed with large framed bent support body bracing frame 201.7, large framed bent guide rail 201.2 is provided with slide block 201.3, slide block 201.3 is fixedly connected with the oil cylinder axle of sideslip oil cylinder 201.4 side, the oil cylinder axle of sideslip oil cylinder 201.4 opposite side is fixedly connected with large framed bent guiding support body 201.5, large framed bent guiding support body 201.5 top is provided with large framed bent guide support frame 201.6, large framed bent guide support frame 201.6 is arranged in large framed bent guide rail 201.2, the bottom of large framed bent guiding support body 201.5 is arranged in large framed bent support body bracing frame 201.7.Slide block 201.3 is driven by sideslip oil cylinder 201.4, large framed bent guide rail 201.2 slides, slide block 201.3 is bolted on large framed bent guide rail 201.2 after arriving precalculated position, sideslip oil cylinder 201.4 again action pull large framed bent lead support body 201.5 slides on large framed bent guide rail 201.2 arrival assigned address, coordinate crawler crane to carry out feeding stake operation again, row's steel pipe pile 102 can be made a call in the direction of advance of mobile platform.
As shown in Fig. 5-11, stake top pushing tow positioner comprises stake top positioning seat 101, has and push up with steel pipe pile 102 locating slot 103 coordinated bottom stake top positioning seat 101; Be provided with bracing frame 104 above the positioning seat 101 of stake top, between bracing frame 104 and stake top positioning seat 101, be connected with elevation and subsidence regulating device 105; The top board of bracing frame 104 is fixed with three-way jack 106 and coordinates fixing locking device 108 with bearing platform 107 base plate.Stake top positioning seat 101 designs according to the shape at steel pipe pile 102 top, coordinate with steel pipe pile 102 and locate, regulate the height of elevation and subsidence regulating device 105 adjusting support frame 104, when platform is in construction location place, operation locking device 108 locking platform, when platform needs mobile, unclamp locking device 108, carry out pushing tow and movement by three-way jack 106 pairs of platforms.
As shown in Fig. 5, Fig. 7-9, the circumferential cell wall of the locating slot 103 of stake top positioning seat 101 is fixed with rubber ring 109.Improve stake top positioning seat 101 and push up with steel pipe pile 102 structural stability coordinating and locate.
As shown in Fig. 5-9, elevation and subsidence regulating device 105 comprises the screw shell 105.1 being arranged at positioning seat 101 top, stake top, screw shell 105.1 internal thread is connected with internal and external threads sleeve pipe 105.2, internal and external threads sleeve pipe 105.2 internal thread is connected with screw rod 105.3, and screw rod 105.3 top is fixed in bracing frame 104; The top of described elevation and subsidence regulating device 105 is also fixed with ball pivot nut 115, is combined with ball pivot bolt 116 in described ball pivot nut 115, and described ball pivot bolt 116 top is connected with ball pivot 117, and described ball pivot 117 is fitted with the bottom of bracing frame 104 and compressed.As shown in Figure 10, in the top circumference of stake top positioning seat 101, uniform intervals has screw shell locating hole 101.1 and ball pivot bolt positioning hole 101.2, screw shell 105.1 is fixed in screw shell locating hole 101.1, and ball pivot bolt 116 is arranged in ball pivot bolt positioning hole 101.2.By the structure of ball pivot 117, ensure supporting seat 104 level, guarantee that jacking is stablized.Rotate internal and external threads sleeve pipe 105.2, screw rod 105.3 is moved up and down, thus the height of adjustment bracing frame 104.
As shown in Figure 7, the center of top of screw rod 105.3 has positioning through hole 110, the both sides, front and back of positioning through hole 110 are respectively equipped with one piece of screw rod location-plate 111, be connected with alignment pin 112 between two pieces of screw rod location-plates 111 and the positioning through hole 110 of screw rod 105.3, screw rod location-plate 111 is fixed in bracing frame 104.There is little activity space between screw rod 105.3 and bracing frame 104, screw rod 105.3 can being made to carry out self-compensating when bearing bracing frame 104 weight, improving structural stability further.
As shown in Figure 6, the top board bilateral symmetry of bracing frame 104 is fixed with a locking device 108; Locking device comprises lock bracket, and lock bracket top coordinates to be fixed with locks adjustable plate 108.1, locking adjustable plate 108.1 has longitudinal threaded bore, is combined with the lock bolt 108.8 compressing bearing platform 107 base plate in longitudinal threaded bore.
As shown in Fig. 6 and Fig. 9, described lock bracket comprises two pieces of just right rocker plate 113, the top of described two pieces of rocker plate 113 is provided with connecting axle 114 (be elongated axle), described connecting axle 114 is through locking bed 108.2, the top of described locking bed 108.2 is provided with the plate 108.3 that is locked, described in the be locked rear portion of plate 108.3 be provided with locking support plate 108.4; The back support of described locking adjustable plate 108.1 is on locking support plate 108.4, the both sides, middle part of described locking adjustable plate 108.1 bottom surface are respectively arranged with a stop sleeve 108.5, the both sides, rear portion of the described plate 108.3 that is locked are respectively arranged with a longitudinal adjusting bolt 108.6, described longitudinal adjusting bolt 108.6 is arranged in stop sleeve 108.5, the top of described longitudinal adjusting bolt 108.6 is connected with locking nut 108.7 through locking adjustable plate 108.1, and described lock bolt 108.8 is arranged at the front part sides of locking adjustable plate 108.1.
In technique scheme, the both sides of locking adjustable plate 108.1 have elongated hole, the top of lock bolt 108.8 connects locking nut 108.7 through in elongated hole, the internal diameter of stop sleeve 108.5 is greater than the diameter of longitudinal adjusting bolt 108.6, is fixedly connected with stiffener 108.9 between the both sides, rear portion of locking support plate 108.3 and lock bracket plate 108.2.The structural strength of further reinforcement locking support plate 108.3, ensures the locking effect to bearing platform 107 base plate.
As shown in Figure 12-15, be also fixedly connected with tie-rod between stake top positioning seat 101, thrustor is linked into an integrated entity, guarantee that jacking is stablized.
The moving process of the piling platform designed by the present invention is: as shown in Figure 1, walking move piling platform comprise set up on steel pipe pile 102 top stake top pushing tow positioner, the bearing platform 107 set up on the pushing tow positioner of stake top, on bearing platform 107, set up job platform 200, on job platform 200 and bearing platform 107, set up size framed bent leading truck respectively, set up mounting platform 203 in the front and back of bearing platform 107.
As shown in figure 12, according to field measurement data, after adjusting the height of stake top pushing tow positioner, carry out successively whole platform is installed, after stage+module puts in place, with locking device 108, bearing platform 107 is locked.Piling construction will be carried out by large framed bent leading truck 201 or little framed bent leading truck 202 after platform testing completes.
As shown in figure 13, after engineering pile injection completes, on the stake top of correspondence new construction steel pile tube 102, stake top pushing tow positioner is installed by mounting platform 203.
As shown in figure 14, after installation, bearing platform 107 pushes up from bearing and promotes bearing platform 107 and synchronously moves forward by three-way jack 106, move forward after a stroke, three-way jack 106 declines, and bearing platform 107 drops on the pushing tow positioner of stake top, vertical shift oil cylinder 106.2 oil return, so move in circles, whole platform synchronous push is advanced.When there is skew, the sideslip oil cylinder 106.3 of three-way jack 106 can promote platform and carry out horizontal correction.
As shown in figure 15, after platform synchronous push puts in place, platform to drop on locking device 108 both sides and locks, and removes the stake top pushing tow positioner on rear campshed stake top, carry out next campshed injection by mounting platform 203.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to structure of the present invention.Every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical scheme of the present invention.
Claims (10)
1. a stake topmast support walking moves piling platform, it is characterized in that: it comprises the stake top pushing tow positioner being arranged at steel pipe pile (102) top, described stake top pushing tow positioner is provided with bearing platform (107), described bearing platform (107) is fixed with job platform (200), the front portion of described job platform (200) is provided with large framed bent leading truck (201), the left and right sides of described bearing platform (107) is respectively arranged with a little framed bent leading truck (202), the both sides, front and back of described bearing platform (107) are provided with mounting platform (203) in the corresponding position with steel pipe pile (102).
2. a kind of stake topmast support walking according to claim 1 moves piling platform, it is characterized in that: described bearing platform (107) comprises the many main longitudinal griders be arranged in parallel (107.1), many crossbeams (107.2) vertical with main longitudinal grider (107.1) are fixedly connected with between described main longitudinal grider (107.1), the rearward end of described main longitudinal grider (107.1) is fixed with the connection beam (107.3) parallel with crossbeam (107.2), described connection beam (107.3) is provided with mounting platform (203), the front end of described main longitudinal grider (107.1) is also provided with mounting platform (203).
3. a kind of stake topmast support walking according to claim 2 moves piling platform, it is characterized in that: the middle part of two main longitudinal griders (107.1) of described bearing platform (107) leftmost side and the rightmost side is respectively arranged with a guide support frame (107.4), described little framed bent leading truck (202) is arranged on guide support frame (107.4).
4. a kind of stake topmast support walking according to claim 1 moves piling platform, it is characterized in that: described large framed bent leading truck (201) comprises large framed bent support (201.1), the top of described large framed bent support (201.1) is provided with large framed bent guide rail (201.2), bottom is provided with large framed bent support body bracing frame (201.7), described large framed bent guide rail (201.2) is provided with slide block (201.3), described slide block (201.3) is connected with the oil cylinder axle of sideslip oil cylinder (201.4) side, the oil cylinder axle of described sideslip oil cylinder (201.4) opposite side connects large framed bent guiding support body (201.5), described large framed bent guiding support body (201.5) top is provided with large framed bent guide support frame (201.6), described large framed bent guide support frame (201.6) is arranged in large framed bent guide rail (201.2), the bottom of described large framed bent guiding support body (201.5) is arranged in large framed bent support body bracing frame (201.7).
5. a kind of stake topmast support walking according to claim 1 moves piling platform, it is characterized in that: described stake top pushing tow positioner comprises stake top positioning seat (101), described stake top positioning seat (101) bottom has the locating slot (103) coordinated with engineering pile (102) stake top; Described stake top positioning seat (101) top is provided with bracing frame (104), is connected with elevation and subsidence regulating device (105) between support frame as described above (104) and stake top positioning seat (101); The top board of support frame as described above (104) is fixed with three-way jack (106) and coordinates fixing locking device (108) with bearing platform (107) base plate.
6. a kind of stake topmast support walking according to claim 5 moves piling platform, it is characterized in that: described elevation and subsidence regulating device (105) comprises the screw shell (105.1) being arranged at positioning seat (101) top, stake top, described screw shell (105.1) internal thread is connected with internal and external threads sleeve pipe (105.2), described internal and external threads sleeve pipe (105.2) internal thread is connected with screw rod (105.3), and described screw rod (105.3) top is fixed in bracing frame (104).
7. a kind of stake topmast support walking according to claim 6 moves piling platform, it is characterized in that: the center of top of described screw rod (105.3) has positioning through hole (110), the both sides, front and back of described positioning through hole (110) are respectively equipped with one piece of screw rod location-plate (111), be connected with alignment pin (112) between described two pieces of screw rod location-plates (111) and the positioning through hole (110) of screw rod (105.3), described screw rod location-plate (111) is fixed in bracing frame (104); The top of described elevation and subsidence regulating device (105) is also fixed with ball pivot nut (115), ball pivot bolt (116) is combined with in described ball pivot nut (115), described ball pivot bolt (116) top is connected with ball pivot (117), and described ball pivot (117) is fitted with the bottom of bracing frame (104) and compressed.
8. a kind of stake topmast support walking according to claim 5 moves piling platform, it is characterized in that: the top board bilateral symmetry of support frame as described above (104) is fixed with a locking device (108); Described locking device comprises lock bracket, described lock bracket top coordinates to be fixed with locks adjustable plate (108.1), described locking adjustable plate (108.1) has longitudinal threaded bore, in described longitudinal threaded bore, is combined with the lock bolt (108.8) compressing bearing platform (107) base plate.
9. a kind of stake topmast support walking according to claim 8 moves piling platform, it is characterized in that: described lock bracket comprises two pieces of just right rocker plate (113), connecting axle (114) is connected with between the top of described two pieces of rocker plate (113), described connecting axle (114) is through locking bed (108.2), the top of described locking bed (108.2) is provided with the plate that is locked (108.3), described in the be locked rear portion of plate (108.3) be provided with locking support plate (108.4), the back support of described locking adjustable plate (108.1) is on locking support plate (108.4), the both sides, middle part of described locking adjustable plate (108.1) bottom surface are respectively arranged with a stop sleeve (108.5), the both sides, rear portion of the described plate that is locked (108.3) are respectively arranged with a longitudinal adjusting bolt (108.6), described longitudinal adjusting bolt (108.6) is arranged in stop sleeve (108.5), the top of described longitudinal adjusting bolt (108.6) is connected with locking nut (108.7) through locking adjustable plate (108.1), described lock bolt (108.8) is arranged at the front part sides of locking adjustable plate (108.1).
10. a kind of stake topmast support walking according to claim 9 moves piling platform, it is characterized in that: the both sides of described locking adjustable plate (108.1) have elongated hole, the top of described lock bolt (108.8) connects locking nut (108.7) through in elongated hole, the internal diameter of described stop sleeve (108.5) is greater than the diameter of longitudinal adjusting bolt (108.6), described in be locked between the both sides, rear portion of plate (108.3) and locking bed (108.2) and be fixedly connected with stiffener (108.9).
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| CN201510856316.5A CN105421454B (en) | 2015-11-27 | 2015-11-27 | Stake top support walking movement piling platform |
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| CN201510856316.5A CN105421454B (en) | 2015-11-27 | 2015-11-27 | Stake top support walking movement piling platform |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106193037A (en) * | 2016-08-25 | 2016-12-07 | 中交第二航务工程局有限公司 | Assembling mobile platform for pile sinking |
| WO2018000409A1 (en) * | 2016-07-01 | 2018-01-04 | 中交第二航务工程局有限公司 | Pile top-supported walking type moving pile-driving platform |
| WO2018000408A1 (en) * | 2016-07-01 | 2018-01-04 | 中交武汉港湾工程设计研究院有限公司 | Pile top pushing and positioning device |
| CN108396744A (en) * | 2018-04-27 | 2018-08-14 | 中交武汉港湾工程设计研究院有限公司 | A kind of moveable steel pile casting sinking guider and its mounting structure |
| CN109457700A (en) * | 2018-12-07 | 2019-03-12 | 中交第航务工程局有限公司 | Stake top walking Pile Installation Platform, its erection method and pile base construction method |
| CN111485551A (en) * | 2020-04-29 | 2020-08-04 | 上海帝泰基础工程有限公司 | Movable water pile machine construction platform and pile driving construction process |
| CN112049106A (en) * | 2020-07-27 | 2020-12-08 | 中国港湾工程有限责任公司 | Construction process of steel pipe pile in medium-long period wave sea area |
| CN112281839A (en) * | 2020-10-22 | 2021-01-29 | 中交武汉港湾工程设计研究院有限公司 | Steering system for pile top supporting walking type movable piling platform and construction method |
| CN112727146A (en) * | 2021-01-26 | 2021-04-30 | 上海天演建筑物移位工程股份有限公司 | Pile top supporting type walking shifting device and method |
| WO2024098740A1 (en) * | 2022-11-10 | 2024-05-16 | 中交第二航务工程局有限公司 | Integral installation method for superstructure of offshore pile-foundation marine building |
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