CN217949051U

CN217949051U - Marine pile driving mechanism for pile driving ship

Info

Publication number: CN217949051U
Application number: CN202221708986.4U
Authority: CN
Inventors: 周旭东; 周永东; 顾誉; 仇兆勇; 周国发; 周曰东
Original assignee: Jiangsu Longsheng Ocean Engineering Co ltd
Current assignee: Jiangsu Longsheng Ocean Engineering Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-12-02
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a marine pile driving mechanism of piling, including pile driving boat main part and mounting, the trapezoidal curb plate of support side fixedly connected with, trapezoidal curb plate side is provided with first spout and second spout, both parallel arrangement of first spout and second spout and size are unanimous, be provided with the slider on the first spout inner wall, install the slider No. two on the second spout inner wall, slider and slider side No. two all are provided with the connecting piece. The utility model discloses a connecting piece of design and be a slider, no. two sliders, first spout and the second spout of design on the pile hammer outer wall for the in-process that the pile hammer goes up and down is being carried out, and the pile hammer can slide along first spout and second spout along with a slider, no. two sliders, makes the pile hammer more stable when carrying out the pile operation, is difficult for appearing the phenomenon that the skew can appear in the in-process of pile hammer carrying out the pile.

Description

Piling mechanism for ocean piling ship

Technical Field

The utility model relates to an ocean pile technical field, concretely relates to ocean is pile driving mechanism for pile driving boat.

Background

The marine pile driving ship is mainly applied to ocean engineering such as a cross-sea bridge, a sea-surrounding land-building site, ocean wind power, a deepwater wharf, an oil drilling platform and the like, but the number of the existing special large marine pile driving ships is very small, and in addition, the environment on the ocean is relatively complex, so that the marine pile driving ships are easily influenced by the external environment in the using process.

The existing marine pile driving vessel can realize pile driving of the steel pipe pile, but because the difference between the environmental conditions on the sea and the difference on the land is large, the wind power and the sea wave on the sea are large, so that the phenomenon of deviation can occur when the marine pile driving vessel carries out pile driving operation on the steel pipe pile.

Therefore, there is a need for a piling mechanism for marine piling vessels to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a marine pile driving mechanism for ship to ocean pile driving mechanism in the solution technique carries out the in-process of pile driving operation to the steel-pipe pile and receives external environment's influence easily and then leads to the pile hammer of pile driving mechanism to take place the problem of skew.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a marine pile driving mechanism, includes pile driving ship main part, bottom plate, support and mounting, the support mounting is in the operation platform top, the trapezoidal curb plate of support side fixedly connected with, trapezoidal curb plate side is provided with first spout and second spout, both parallel arrangement of first spout and second spout and size are unanimous, be provided with the slider No. one on the first spout inner wall, install the slider No. two on the second spout inner wall, slider and slider side No. two all are provided with the connecting piece.

Preferably, the following components: the pile driving ship is characterized in that an operation platform is installed at the top of the pile driving ship body, and an installation groove is formed in the top of the operation platform, so that the steel pipe pile can be placed in the installation groove.

Preferably: the notch department of mounting groove is provided with the steel-pipe pile, the quantity of steel-pipe pile sets up to a plurality of, the steel-pipe pile top is provided with the lifting hook, is convenient for hang the steel-pipe pile and gets.

Preferably, the following components: the support is installed at the bottom plate top, the bottom plate sets up on the operation panel surface.

Preferably: the rotary table is installed on the outer side of the support, the rotary table is installed on the surface of the operation table, and the crane arm is installed at the top of the rotary table and is convenient to rotate.

Preferably: the crane is characterized in that a controller is installed on the side face of the top end of the crane arm, the output end of the controller is connected with a steel wire rope, the end of the steel wire rope is connected with a lifting hook, and the controller can control the stretching of the steel wire rope so as to adjust the height of the lifting hook.

Preferably: the fixing part end is provided with a sleeve ring, a hydraulic cylinder is fixed on the inner wall of the sleeve ring, and the output end of the hydraulic cylinder is connected with a pile hammer, so that the pile hammer can be conveniently lifted.

Preferably: the pile driving device is characterized in that a pile embracing device is installed under the pile driving hammer, a connecting piece is installed on the outer wall of the pile driving hammer, the pile embracing device is fixed on the side face of the trapezoidal side plate, and the pile embracing device is fixed on the side face of the trapezoidal side plate.

In the technical scheme, the utility model provides a technological effect and advantage:

the novel pile driving hammer has the advantages that the connecting piece is designed on the outer wall of the pile driving hammer, and the first sliding block, the second sliding block, the first sliding groove and the second sliding groove are designed, so that the pile driving hammer can slide along with the first sliding block and the second sliding block along the first sliding groove and the second sliding groove in the lifting process of the pile driving hammer, the pile driving hammer is more stable in pile driving operation, the phenomenon that the pile driving hammer can shift in the pile driving process is not easy to occur, and the practicability of the device is improved;

support, trapezoidal curb plate, mounting and the ring that cup joints through the design for whole pile mechanism can be steady be fixed in the support on, further promoted the efficiency of pile.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the crane arm of the present invention;

fig. 3 is a schematic perspective view of the bracket of the present invention;

fig. 4 is a schematic perspective view of the workbench of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the first slider of the present invention;

fig. 6 is a front view of the hook of the present invention.

Description of reference numerals:

1. a pile driving vessel body; 2. an operation table; 3. mounting grooves; 4. steel pipe piles; 5. a base plate; 6. a support; 7. a trapezoidal side plate; 8. a fixing member; 9. a sleeving connection ring; 10. a hydraulic cylinder; 11. a pile hammer; 12. a connecting member; 13. a first sliding block; 14. a second sliding block; 15. a first chute; 16. a second chute; 17. pile grippers; 18. a turntable; 19. a crane arm; 20. a controller; 21. a wire rope; 22. and (4) a lifting hook.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a marine pile driving mechanism of piling as shown in fig. 1-6, including pile driving ship main part 1, bottom plate 5, support 6 and mounting 8, support 6 installs in operation platform 2 tops, the trapezoidal curb plate 7 of 6 side fixedly connected with of support, and trapezoidal curb plate 7 side is provided with first spout 15 and second spout 16, and

first spout

15 and 16 two parallel arrangement of second spout and size are unanimous, are provided with slider 13 on the 15 inner walls of first spout, install No. two slider 14 on the 16 inner walls of second spout, and slider 13 and No. two slider 14 sides all are provided with connecting piece 12.

The operation platform 2 is installed at pile driving ship main part 1 top, operation platform 2 top is provided with mounting groove 3, the notch department of mounting groove 3 is provided with steel-pipe pile 4, the quantity of steel-pipe pile 4 sets up to a plurality of, steel-pipe pile 4 top is provided with lifting hook 22, support 6 is installed at bottom plate 5 top, bottom plate 5 sets up on operation platform 2 is surperficial, revolving stage 18 is installed in the support 6 outside, revolving stage 18 is installed on operation platform 2 is surperficial, crane boom 19 is installed at revolving stage 18 top.

Install controller 20 on the side on crane arm 19 top, controller 20 output is connected with wire rope 21, wire rope 21 end connection has

lifting hook

22, 8 tip of mounting is provided with cup joint ring 9, be fixed with pneumatic cylinder 10 on the cup joint ring 9 inner wall, the pneumatic cylinder 10 output is connected with pile hammer 11, pile hammer 11 installs pile gripper 17 under, install connecting piece 12 on the pile hammer 11 outer wall, pile gripper 17 is fixed in on the side of trapezoidal curb plate 7.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the device is used, firstly, the piling ship body 1 is dragged to a designated area, then the turntable 18 drives the crane arm 19 to rotate, when the crane arm 19 rotates to a proper position, the controller 20 located on one side of the top end of the crane arm 19 extends the steel wire rope 21, then the hook 22 is operated to hoist the steel pipe pile 4, and after the steel pipe pile 4 is completely grabbed, the hoisted steel pipe pile 4 is moved to the position below the piling hammer 11 through the turntable 18, the crane arm 19, the controller 20, the steel wire rope 21 and the hook 22 (the process of conveying the steel pipe pile 4 is the prior art);

referring to the attached drawings 1-6 of the specification, when the device is used, after the steel pipe pile 4 is conveyed to the position below the pile driving hammer 11, the pile embracing device 17 clamps the conveyed steel pipe pile 4 to ensure that the steel pipe pile 4 cannot fall off, then the hydraulic cylinder 10 is started, the hydraulic cylinder 10 pushes the pile driving hammer 11 downwards, the pile driving hammer 11 further pushes the steel pipe pile 4 to move downwards, and then the pile driving operation of the steel pipe pile 4 can be completed, and in the process that the pile driving hammer 11 moves downwards, due to the existence of the connecting piece 12, the first sliding block 13, the second sliding block 14, the first sliding groove 15 and the second sliding groove 16, the pile driving hammer 11 can move downwards along the first sliding groove 15 and the second sliding groove 16 through the first sliding block 13 and the second sliding block 14.

Claims

1. The utility model provides a marine pile driving barge constructs with pile driving mechanism, includes pile driving barge main part (1), bottom plate (5), support (6) and mounting (8), its characterized in that: support (6) are installed in operation platform (2) top, support (6) side fixedly connected with trapezoidal curb plate (7), trapezoidal curb plate (7) side is provided with first spout (15) and second spout (16), both parallel arrangement and the size unanimity of first spout (15) and second spout (16), be provided with slider (13) on first spout (15) inner wall, install slider (14) No. two on second spout (16) inner wall, slider (13) and slider (14) side all are provided with connecting piece (12).

2. A piling mechanism for marine piling vessels, according to claim 1, wherein: the pile driving ship is characterized in that an operation platform (2) is installed at the top of the pile driving ship body (1), and an installation groove (3) is formed in the top of the operation platform (2).

3. A piling mechanism for marine piling vessels, according to claim 2, wherein: the steel pipe pile installing structure is characterized in that steel pipe piles (4) are arranged at the notches of the installing grooves (3), the number of the steel pipe piles (4) is set to be a plurality of, and lifting hooks (22) are arranged above the steel pipe piles (4).

4. A piling mechanism for marine piling vessels, according to claim 1, wherein: support (6) are installed at bottom plate (5) top, bottom plate (5) set up on operation platform (2) surface.

5. The marine pile driving barge mechanism according to claim 4, wherein: the outer side of the support (6) is provided with a rotary table (18), the rotary table (18) is arranged on the surface of the operation platform (2), and the top of the rotary table (18) is provided with a crane arm (19).

6. The marine pile driving barge mechanism according to claim 5, wherein: install controller (20) on the side on crane arm (19) top, controller (20) output is connected with wire rope (21), wire rope (21) end connection has lifting hook (22).

7. A marine pile driving barge mechanism according to claim 1, characterised in that: the end part of the fixing part (8) is provided with a sleeve joint ring (9), a hydraulic cylinder (10) is fixed on the inner wall of the sleeve joint ring (9), and the output end of the hydraulic cylinder (10) is connected with a pile driving hammer (11).

8. A piling mechanism for marine piling vessels, according to claim 7, wherein: pile embracing device (17) is installed under pile hammer (11), install connecting piece (12) on pile hammer (11) outer wall, pile embracing device (17) are fixed in on the side of trapezoidal curb plate (7).