A multifunctional overall displacement water platform

Abstract

The present invention belongs to the technical field of water working platforms, and particularly refers to a multifunctional integrally displaced water platform; it comprises load-bearing floating bodies arranged at intervals on the left and right, a working platform is erected on the load-bearing floating bodies, and a plurality of underground pile drivers are arranged at intervals on the sides of the load-bearing floating bodies on the working platform, and each underground pile driver is driven by a transmission mechanism to insert and extract piles; the present invention has a simple structure, is easy to use, has low technical requirements for manufacturing and installation, has good practicality and strong reliability, has low cost and high benefit, is simple to operate, has low technical requirements and a high degree of automation.

Description

Technical Field

[0001] The invention belongs to the technical field of water operation platforms, and in particular relates to a multifunctional integrally displaced water platform. Background Art

[0002] Modern water operation platforms can be divided into three categories according to their structural characteristics and working conditions: fixed, movable and semi-fixed. The lower part of the fixed platform is directly supported and fixed to the bottom of the water by piles, enlarged footings or other structures. According to the support conditions, it can be divided into pile foundation type and gravity type. Fixed platforms cannot be directly reused after use. They need to be cut, disassembled, transported to the next operation area, and rebuilt, which is labor-intensive and inefficient. Summary of the invention

[0003] The purpose of the present invention is to provide a multifunctional integrally displaced water platform which does not require cutting or disassembly.

[0004] The present invention is achieved in that:

[0005] A multifunctional integrally displaced water platform comprises load-bearing floating bodies arranged at intervals on the left and right, a working platform is erected on the load-bearing floating bodies, a plurality of underground piles are arranged at intervals on the sides of the load-bearing floating bodies arranged on the working platform, and each underground pile is driven by a transmission mechanism to insert and extract the pile.

[0006] In the above-mentioned multifunctional integrally displaced water platform, the underground flowering pile includes a pile core and a pile sleeve mounted outside the pile core, the lower end of the pile core extends out of the pile sleeve and is provided with a pile tip, and a plurality of tie rod seat chutes arranged in the up and down directions are circumferentially arranged on one end of the pile sleeve close to the pile tip, and tie rod seats corresponding to the number and position of the tie rod seat chutes are provided on the pile core, each tie rod seat can move up and down in the corresponding tie rod seat chute, and a flowering pile plate is hinged at the lower end of the pile sleeve, the flowering pile plate is connected to the tie rod seat through a tie rod, and the flowering pile plate is opened and closed by the lifting and lowering movement of the pile core in the pile sleeve, and the pile core is driven to lift by a driving mechanism.

[0007] In the above-mentioned multifunctional integrally displaced water platform, the transmission mechanism is a chain transmission mechanism or a wire rope transmission mechanism, including a first chain or a first wire rope, and a second chain or a second wire rope located on both sides of the underground flowering pile, an upper plug-in and pull-out pile fixing seat and a lower plug-in and pull-out pile fixing seat are arranged on both sides of the pile sleeve, and a first transmission wheel and a second transmission wheel are arranged on the upper plug-in and pull-out pile fixing seat and the lower plug-in and pull-out pile fixing seat respectively, a mounting seat is arranged on the working platform between the upper plug-in and pull-out pile fixing seat and the lower plug-in and pull-out pile fixing seat, an auxiliary wheel fixing seat is arranged on the mounting seat, and a third transmission wheel, a fourth transmission wheel, a fifth transmission wheel and a sixth transmission wheel are arranged on the auxiliary wheel fixing seat. A wheel is rotatably provided with a driving wheel shaft on the mounting seat, and the driving wheel shaft is driven to rotate by a motor, and a first driving wheel and a second driving wheel are arranged on the driving wheel shaft, and the axes of the first driving wheel, the second driving wheel, the third transmission wheel and the fourth transmission wheel are perpendicular to the axes of the first transmission wheel, the second transmission wheel, the fifth transmission wheel and the sixth transmission wheel. One end of the first chain or the first steel wire rope and the second chain or the second steel wire rope are respectively fixed on the upper plug-in and pull-out pile fixing seat, and the lower end passes through the fifth transmission wheel, the first transmission wheel, the third transmission wheel, the first driving wheel or the second driving wheel, the fourth transmission wheel, the second transmission wheel, and the sixth transmission wheel in sequence and is fixed on the lower plug-in and pull-out pile fixing seat.

[0008] In the above-mentioned multifunctional integrally displaced water platform, the mounting seat includes a main mounting seat and a base plate hinged on the main mounting seat, the auxiliary wheel fixing seat is fixed on the base plate, and the base plate rotates around the hinge to place the underground flowering pile on the working platform.

[0009] In the above-mentioned multifunctional integrally displaced water platform, the driving wheel axle is connected to the output shaft of the first gear box, the input shaft of the first gear box is connected to the output shaft of the second gear box through a chain transmission mechanism, and the input shaft of the second gear box is connected to the motor and is driven to rotate by the driving motor.

[0010] In the above-mentioned multifunctional integrally displaced water platform, the transmission mechanism is a gear transmission mechanism, including transmission teeth arranged on both sides of the pile sleeve, the transmission teeth are arranged along the length direction of the pile sleeve, the transmission teeth are respectively engaged with the first gear and the second gear for transmission, the first gear and the second gear are respectively driven to rotate by the driving gear and the driven gear, the driving gear and the driven gear are engaged for transmission, and the driving gear is driven to rotate by the power source.

[0011] In the above-mentioned multifunctional integrally displaced water platform, the driving mechanism includes a lifting motor, which is connected to the pile core through a screw rod. The lifting motor drives the screw rod to rotate clockwise or counterclockwise to drive the pile core to rise and fall.

[0012] In the above-mentioned multifunctional integrally displaced water platform, a mounting plate is arranged on the top of the pile sleeve, and vertical plates are respectively arranged on the mounting plates on both sides of the lifting motor, and L-shaped guide grooves are arranged on the vertical plates, including horizontal grooves and vertical grooves. A locking sensor is arranged on the vertical plate corresponding to the horizontal groove, an unlocking sensor is arranged on the vertical plate corresponding to the lower end of the vertical groove, and a homing sensor is arranged on the vertical plate corresponding to the upper end of the vertical groove. A screw that moves with the lifting motor is arranged on the lifting motor, and the screw moves in the guide groove.

[0013] In the above-mentioned multifunctional integrally displaced water platform, the working platform is provided with a plurality of slide grooves formed by profiles arranged in the vertical direction at intervals on the side of the load-bearing floating body, and an underground flower pile is slidably arranged in each slide groove, and a sliding iron is arranged on the profile in the vertical direction. When pulling the pile, the lower pile plug-in fixing seat acts on the lower end of the sliding iron to drive the sliding iron to move upward, and a limit switch for sensing the pile pulling into place is arranged on the profile above the sliding iron.

[0014] In the above-mentioned multifunctional integrally displaced water platform, the working platform includes a platform frame support and a platform panel which is arranged in blocks on the platform frame support.

[0015] In the above-mentioned multifunctional integrally displaced water platform, a connecting springboard is provided at one or both ends of the working platform, the connecting springboard is hinged to the working platform, and the connecting springboard is driven to be unfolded or folded by a lifting device.

[0016] In the above-mentioned multifunctional integrally displaced water platform, the connecting springboard includes a springboard frame and a platform panel arranged in blocks on the springboard frame.

[0017] In the above-mentioned multifunctional integrally displaced water platform, it is characterized in that the working platform and the load-bearing floating body are detachably connected.

[0018] In the above-mentioned multifunctional integrally displaced water platform, a mobile pile drilling machine workbench is arranged on the working platform.

[0019] The outstanding advantages of the present invention compared with the prior art are:

[0020] 1. The present invention has the advantages of simple structure, convenient use, low technical requirements for manufacturing and installation, good practicability, strong reliability, low cost and high benefit, simple operation, low technical requirements and high degree of automation.

[0021] 2. The present invention uses the same manpower and material resources. The present invention can shorten the construction period that would otherwise take several years to a few months, or even shorter. If drilling and pouring are required, any platform panel can be opened to carry out drilling and pouring or other construction operations. Enter the next position as specified by Beidou positioning. If it is impossible to correctly position due to factors such as water flow or wind force, the anchor can be dropped to instruct the anchor machine to achieve correct positioning. Once positioning is completed, the entire operation process has been completed. Start the next process.

[0022] 3. The present invention is suitable for drilling and grouting construction operations in offshore mud geology. Because the underground flowering piles configured on this platform can be inserted into the soil in a closed state, the flowering pile plates will automatically open when the depth reaches the set depth, so that the pile bottom area can be increased by dozens of times at any time. The bearing capacity of the pile foundation will also increase accordingly. When pulling out the pile, the flowering pile plate will automatically close as the pile sleeve rises first, making it easy to pull out the pile. Due to the effect of the underground flowering piles, this platform can suspend the entire platform in the air within tens of minutes and fix it on the sea surface. The construction operation will not be affected by tide level, water flow, wind and waves, etc. It has many advantages such as good stability, strong reliability, and convenient displacement.

[0023] 4. The horizontal and vertical connections of the present invention can make the temporary bridge and the working platform be used as one, and can be used as a temporary wharf when connected with the coast. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0025] Figure 2 It is a schematic diagram of the working platform of the present invention after being fixed by underground flower piles and the load-bearing floating body leaves;

[0026] Figure 3 It is one of the schematic diagrams of the underground flowering pile of the present invention;

[0027] Figure 4 yes Figure 3 A magnified schematic diagram of part A;

[0028] Figure 5 yes Figure 3 An enlarged schematic diagram of part B;

[0029] Figure 6 This is the second schematic diagram of the underground flowering pile of the present invention;

[0030] Figure 7 yes Figure 6 An enlarged schematic diagram of part C of FIG.

[0031] Figure 8 yes Figure 6 An enlarged schematic diagram of the D portion;

[0032] Fig. 9It is one of the three-dimensional schematic diagrams of the transmission mechanism of the underground flowering pile of the present invention adopting gear transmission;

[0033] Fig.10 yes Fig. 9 An enlarged schematic diagram of part E of FIG.

[0034] Fig.11 This is the second stereoscopic schematic diagram of the transmission mechanism of the underground flowering pile of the present invention adopting gear transmission;

[0035] Fig.12 yes Fig.11 A magnified schematic diagram of part F;

[0036] Fig.13 It is a schematic diagram of the underground flowering pile of the present invention in a laid-down state;

[0037] Fig.14 It is a schematic diagram of a temporary bridge formed after connection of the present invention;

[0038] Fig.15 It is a schematic diagram of the present invention provided with a mobile pile drilling machine workbench;

[0039] Fig.16 It is a schematic diagram of multiple conjoined uses of the present invention.

[0040] In the figure: 1, load-bearing floating body; 2, working platform; 3, underground flowering pile; 4, pile core; 5, pile sleeve; 6, pile tip; 7, pull rod seat chute; 8, pull rod seat; 9a, first flowering pile plate; 9b, second flowering pile plate; 10, pull rod; 11, first chain; 12, second chain; 13, upper plug-in pile fixing seat; 14, lower plug-in pile fixing seat; 15, auxiliary wheel fixing seat; 16, third transmission wheel; 17, fourth transmission wheel; 18, fifth transmission wheel; 19, sixth transmission wheel; 20, driving wheel shaft; 21, driving motor; 22, first driving wheel; 23, second driving wheel; 24, first gear box; 25, second Gearbox; 26. Lifting motor; 27. Mounting plate; 28. Vertical plate; 29. ​​Vertical slot; 30. Locking sensor; 31. Unlocking sensor; 32. Home sensor; 33. Locking pin; 34. Slide; 35. Pile pull-out limit switch; 36. Platform frame bearing; 37. Platform panel; 38. Connecting springboard; 39. First pile seat plate; 40. Second pile seat plate; 41. Main mounting seat; 42. Bottom plate; 43. Mobile pile drilling machine workbench; 44. Driven gear shaft; 45. Transmission gear; 46. First gear; 47. Second gear; 48. Driving gear; 49. Driven gear; 50. Driving gear shaft. DETAILED DESCRIPTION

[0041] The present invention is further described below with reference to specific embodiments. Figure 1 —16:

[0042] A multifunctional integrally displaced water platform comprises a load-bearing floating body 1 arranged at intervals on the left and right, a working platform 2 is set up on the load-bearing floating body 1, and a plurality of underground piles 3 are arranged at intervals on the sides of the load-bearing floating body 1 on the working platform 2, and each underground pile 3 is driven by a transmission mechanism to insert and pull out the piles. The load-bearing floating body 1 referred to in the present invention is any object that can provide buoyancy. The load-bearing floating body 1 can be a metal box, a container, a cargo container, a ship, a foam floating block, a buoy, a pontoon module, a floating dock unit, etc. When the load-bearing floating body 1 is not powered, it needs to be towed by a tugboat. In this embodiment, the load-bearing floating body 1 is preferably a powered ship that can travel on its own.

[0043] This platform can be designed and manufactured in different sizes, shapes and configurations according to the practical needs of the project. If the project needs to be put into full operation quickly at one time, the platform positioning system can be used to enable each platform to find its own fixed position in the project design at the same time, and automatically insert piles according to the set plan, and automatically adjust the height and balance. It can also enable dozens, hundreds or even more platforms to be connected and put into use at the same time, or to be in place at the same time and used separately without connection.

[0044] The present invention moves the entire water working platform to a corresponding position through a load-bearing floating body 1, and then drives the underground flowering piles 3 to insert the piles through a transmission mechanism, so as to fix the water working platform on the water surface.

[0045] Furthermore, the underground flowering pile 3 includes a pile core 4 and a pile sleeve 5 mounted outside the pile core 4, the lower end of the pile core 4 extends out of the pile sleeve 5 and is provided with a pile tip 6, and a plurality of tie rod seat chutes 7 arranged in the up and down directions are circumferentially arranged on one end of the pile sleeve 5 close to the pile tip 6, and a tie rod seat 8 corresponding to the number and position of the tie rod seat chutes 7 is provided on the pile core 4, and each tie rod seat 8 can move up and down in the corresponding tie rod seat chute 7, and a flowering pile plate is hinged at the lower end of the pile sleeve 5, and the flowering pile plate is connected to the tie rod seat 8 through a tie rod 10, and the flowering pile plate is opened and closed by the lifting and lowering movement of the pile core 4 in the pile sleeve 5. In order to improve the degree of automation, the pile core 4 of the present invention is driven to lift by a driving mechanism.

[0046] The flowering pile plate of the present embodiment includes a first flowering pile plate 9a and a second flowering pile plate 9b. The first flowering pile plate 39 and the second flowering pile plate 40 are arranged on two oppositely arranged side surfaces of the pile sleeve 5. The pull rod seat 8 is located between the first flowering pile plate 39 and the second flowering pile plate 40. One end of the first flowering pile plate 9a is simultaneously hinged to the first flowering pile plate 39, the second flowering pile plate 40 and the pile sleeve 5 located on the same side. The lower ends of the pile sleeves 5 between the two first flowering pile plates 39 and the two second flowering pile plates 40 are respectively hinged with the second flowering pile plates 9b. The first flowering pile plate 9a and the second flowering pile plate 9b are connected to the corresponding pull rod seats 8 through the pull rod 10. The first flowering pile plate 9a and the second flowering pile plate 9b are opened and closed by the relative movement between the pile core 4 and the pile sleeve 5. When the first flowering pile plate 9a and the second flowering pile plate 9b are opened, a pile bottom without a gap is formed. After the flowering pile plate of the present invention is opened, the pile bottom area is expanded in time, the pile bottom area can be expanded at least dozens of times or even more, the pile bottom is a gapless plane, the soil will not surge up, the bearing capacity is good, it can be reused, the utilization rate is high, and the use cost is reduced.

[0047] like Figure 3-Figure 8 As shown, as one of the embodiments of the transmission mechanism of the present invention: the transmission mechanism is a chain transmission mechanism or a wire rope transmission mechanism, including a first chain 11, a second chain 12 or a first wire rope, a second wire rope located on both sides of the underground flowering pile 3, an upper plug-in pile fixing seat 13 and a lower plug-in pile fixing seat 14 are arranged on both sides of the pile sleeve 5, and a first transmission wheel and a second transmission wheel are arranged on the upper plug-in pile fixing seat 13 and the lower plug-in pile fixing seat 14 respectively, a mounting seat is arranged on the working platform 2 between the upper plug-in pile fixing seat 13 and the lower plug-in pile fixing seat 14, an auxiliary wheel fixing seat 15 is arranged on the mounting seat, and a third transmission wheel 16, a fourth transmission wheel 17, a fifth transmission wheel 18 and a sixth transmission wheel 19 are arranged on the mounting seat A driving wheel shaft 20 is rotatably provided on the upper part, and the driving wheel shaft 20 is driven to rotate by a driving motor 21. A first driving wheel 22 and a second driving wheel 23 are provided on the driving wheel shaft 20. The axes of the first driving wheel 22, the second driving wheel 23, the third transmission wheel 16 and the fourth transmission wheel 17 are perpendicular to the axes of the first transmission wheel, the second transmission wheel, the fifth transmission wheel 18 and the sixth transmission wheel 19. One end of the first chain 11 or the first steel wire rope, the second chain 12 or the second steel wire rope is respectively fixed on the upper plug-in pile fixing seat 13, and the lower end is sequentially passed around the fifth transmission wheel 18, the first transmission wheel, the third transmission wheel 16, the first driving wheel 22 or the second driving wheel 23, the fourth transmission wheel 17, the second transmission wheel, and the sixth transmission wheel 19 and is fixed on the lower plug-in pile fixing seat 14.

[0048] The underground flowering pile 3 of the present invention is lifted and lowered by two chains (a first chain 11 and a second chain 12) or two steel wire ropes (a first steel wire rope and a second steel wire rope) located on both sides thereof, and has a compact structure, is easy to install, and has a large load capacity.

[0049] The driving wheel shaft 20 of the present invention is connected to the output shaft of the first gear box 24, the input shaft of the first gear box 24 is connected to the output shaft of the second gear box 25 through a chain transmission mechanism or a wire rope transmission mechanism, and the input shaft of the second gear box 25 is connected to the driving motor 21 and driven to rotate by the driving motor 21. The action of the driving motor 21 is controlled by the controller.

[0050] like Figure 9-12 As shown, as another embodiment of the transmission mechanism of the present invention: the transmission mechanism is a gear transmission mechanism, including transmission teeth 45 arranged on both sides of the pile sleeve 5, the transmission teeth 45 are arranged along the length direction of the pile sleeve 5, the transmission teeth 45 are respectively engaged with the first gear 46 and the second gear 47 for transmission, the first gear 46 and the second gear 47 are respectively driven to rotate by the driving gear 48 and the driven gear 49, the driving gear 48 and the driven gear 49 are engaged for transmission, and the driving gear 48 is driven to rotate by the power source. The first gear 46 and the driving gear 48 are arranged on the same driving gear shaft 50, the second gear 47 and the driven gear 49 are arranged on the same driven gear shaft 44, and the two gear shafts are respectively arranged on the mounting seat through bearings and bearing seats. The power source includes a motor, and the motor is connected to the driving gear shaft 50 through the first gear box and the second gear box in sequence, and drives the driving gear shaft 50 to rotate.

[0051] The transmission mechanism can also adopt screw transmission, hydraulic transmission, etc., and can be designed according to different practical requirements.

[0052] In order to facilitate the folding of the underground flowering pile 3, such as for some occasions with height restrictions, the mounting seat includes a main mounting seat 41 and a base plate 42 hinged on the main mounting seat 41, the driving wheel shaft 20 is rotatably mounted on the base plate 42 through bearings and bearing seats, the auxiliary wheel fixing seat 15 is fixed on the base plate 42, and the base plate 42 rotates around the hinge to place the underground flowering pile 3 on the working platform 2.

[0053] like Figure 6 and Figure 7 As shown, the driving mechanism includes a lifting motor 26, which is connected to the pile core 4 through a screw rod. The lifting motor 26 drives the screw rod to rotate clockwise or counterclockwise to drive the pile core 4 to rise and fall.

[0054] In order to realize automatic control of the lifting motor 26, as Figure 6 , Figure 7As shown, a mounting plate 27 is provided on the top of the pile sleeve 5, and vertical plates 28 are provided on the mounting plates 27 on both sides of the lifting motor 26, respectively. L-shaped guide grooves are provided on the vertical plates 28, including horizontal grooves and vertical grooves 29. A locking sensor 30 is provided on the vertical plate 28 corresponding to the horizontal groove, an unlocking sensor 31 is provided on the vertical plate 28 corresponding to the lower end of the vertical groove 29, and a homing sensor 32 is provided on the vertical plate 28 corresponding to the upper end of the vertical groove 29. A locking pin 33 that moves with the lifting motor 26 is provided on the lifting motor 26, and the locking pin 33 moves in the guide groove. The locking sensor 30, the unlocking sensor 31, and the homing sensor 32 are all connected to the controller.

[0055] When the lock pin 33 rises to the upper end of the vertical slot 29 along the lifting motor 26, the homing sensor 32 senses the lock pin 33, and the signal light on the homing sensor 32 is on, and the pile can be pulled out. The controller can drive the transmission mechanism to pull out the pile according to the instruction.

[0056] When the locking pin 33 moves to the lower end of the vertical slot 29 along with the lifting motor, the unlocking sensor 31 senses the locking pin 33, and the signal light of the unlocking sensor 31 is on. The pile core 4 and the pile sleeve 5 are in an unlocked state, and the flower pile plate 9 can be opened.

[0057] When the locking pin 33 rotates into the horizontal groove along with the lifting motor, the locking sensor 30 senses the locking pin 33. At this time, the signal light of the locking sensor 30 is on, and the pile core 4 and the pile sleeve 5 are locked together, and the pile can be inserted.

[0058] The driving mechanism of the present invention may also be an excavator, a truck crane, etc.

[0059] The working platform 2 of the present invention is provided with a plurality of slideways formed by profiles arranged in the vertical direction at intervals on the side of the load-bearing floating body 1, and an underground flower pile 3 is slidably arranged in each slideway, and a sliding iron 34 (such as Figure 8 As shown in the figure, when the pile is pulled out, the lower pile plugging and pulling fixing seat 14 rises to act on the lower end of the sliding iron 34 to drive the sliding iron 34 to move upward, and a limit switch 35 for sensing the pile pulling in place is arranged on the profile above the sliding iron 34. When the pile pulling in place limit switch 35 senses the sliding iron 34, the pile pulling in place limit switch 35 sends a signal to the controller, and the controller controls the driving motor 21 of the transmission mechanism to stop the action.

[0060] like Figure 1 , Figure 2 As shown, the working platform 2 includes a platform frame assembly 36 and a platform panel 37 which is arranged in blocks on the platform frame assembly 36. The working equipment is located on the platform panel 37.

[0061] If the above-water working platform is used for pile drilling, a pile drilling machine platform that can move horizontally and vertically is used. The bottom surface of the platform is designed to be higher than the "block-type platform panel" and the plane area of ​​each panel is larger than the pile hole area. The platform position can be adjusted arbitrarily before drilling. After accurately finding the pile position, the pile driver and the platform are locked, and the platform panel 37 at the drilling position is pried open to carry out the drilling operation.

[0062] like Figure 1 As shown, a connecting springboard 38 is provided at one or both ends of the working platform 2, and the connecting springboard 38 is hinged to the working platform 2, and the connecting springboard 38 is driven to expand or retract by a lifting device. The connecting springboard 38 includes a springboard frame and a platform panel arranged on the springboard frame in a block-like manner. The lifting device generally adopts an oil cylinder, the oil cylinder body is connected to the springboard frame, and the outer end of the piston rod of the oil cylinder is connected to the corresponding position of the platform frame total bearing 36. If it is necessary to separate from another platform or other connecting combination facilities, the piston rod of the oil cylinder is extended outward to raise one end of the head of the connecting springboard 38 upward, and the connection with other combination facilities is separated, and it can be shifted separately at this time. If it is necessary to connect again. The piston rod is retracted to make the head of the connecting springboard 38 descend and connect with the corresponding connecting part of the other party, so as to achieve the purpose of joint use.

[0063] The lifting device connected to the springboard 38 can be connected in a straight line, and multiple water working platforms can become a combined transport bridge, or be connected to the bridge horizontally, such as Fig.10 As shown. It can be used as a construction platform for bored piles for bridge construction and as a temporary wharf connected to the coast. It can also be connected to other buildings or facilities to independently undertake various load-bearing tasks for construction operations.

[0064] like Figure 2 The work platform 2 is detachably connected to the load-carrying floating body 1. The detachable connection can be that the work platform 2 is directly placed on the load-carrying floating body 1 or connected by fasteners and the like.

[0065] After the underground flowering piles 3 have completed flowering, when the bearing capacity exceeds the overall deadweight of the platform and the load of the table equipment, the transmission mechanism continues to operate, and the entire platform will automatically rise along the slide groove of the underground flowering piles 3 until the entire working platform 2 leaves the load-bearing buoys 1 on both sides, forming a state where the working platform 2 is suspended as a whole.

[0066] In order to facilitate the movement of the pile drilling machine, a mobile pile drilling machine workbench 43 is provided on the work platform 2. The fine adjustment of the drilling position can be achieved, so that the position of the cast-in-place pile reaches the best shape accuracy.

[0067] Use of the present invention:

[0068] 1. The flower pile board is in a closed state and enters the construction site.

[0069] 2. The locking sensor 30 lights up, and the pile core 4 and the pile sleeve 5 of the underground flowering pile 3 are locked.

[0070] 3. The transmission mechanism starts the pile insertion, and the pile plate keeps the pile core 4 and the pile sleeve 5 in a locked state and runs synchronously.

[0071] 4. When the flower pile plate is in the closed state and inserted to the set depth into the soil, the lifting motor 26 is started, so that the locking pin 33 is automatically disengaged and the unlocking sensor 31 lights up.

[0072] 5. The lifting motor 26 starts to work, pulling the pile core 4 toward the top of the pile sleeve 5 to open the flowering pile plate.

[0073] 6. The transmission mechanism continues to push the underground flowering pile downwards, causing the pile core 4 and the pile sleeve 5 to move in opposite directions, causing the flowering pile plate to continue to open until it contacts the set limit stop point. At this time, the bottom surface of the flowering pile plate and the pile body form a flat bottom with maximum bearing capacity, and the bearing area is greatly increased.

[0074] 7. After the underground flowering piles 3 have completed flowering, when the bearing capacity exceeds the overall deadweight of the platform and the load of the table equipment, the transmission mechanism continues to operate, and the entire platform will automatically rise along the slide groove of the underground flowering piles 3 until the entire working platform 2 leaves the load-bearing buoys 1 on both sides, forming a state where the working platform 2 is suspended as a whole.

[0075] 8. At this time, the load-bearing floating body 1 has completed its mission and can exit the site to accept the next load-bearing and transportation mission.

[0076] 9. When the controller continues to work, the working platform 2 can be automatically or manually adjusted to the set height and the set balance. At this time, the underground flowering piles 3 have completed all the work of pile insertion. If necessary, the system can be automatically adjusted for a long time to keep the platform balanced without shutting down the system.

[0077] 10. The starting connection springboard 38 lifting device can be connected in a straight line, and the water operation platform becomes a combined transport bridge, or is horizontally connected to the bridge, used as a bridge drilling and pile pouring construction operation platform and connected to the coast as a temporary wharf, and can also be connected to other buildings or facilities to independently undertake various construction operations.

[0078] 11. After completing the load-bearing task, when the entire water working platform needs to be moved, instruct the load-bearing floating body 1 to return and re-enter the bottom of both sides of the working platform 2 and stop steadily.

[0079] 12. Restart the lifting motor 26. After the homing sensor 32 lights up, restart the transmission mechanism to rotate forward to lower the working platform 2 as a whole, and re-contact and fix it with the load-bearing floating bodies 1 on both sides.

[0080] 13. Start the lifting device of the connecting springboard 38, disconnect it, and then instruct the starting transmission mechanism to implement the pile pulling action. As the load-bearing chain of the underground flowering pile 3 is pulled upward, the compressed pile flower on the back of the flowering pile board will automatically close to achieve easy pile pulling.

[0081] 14. The flowering pile plate is closed and the pile pulling continues, and the underground flowering pile 3 continues to rise until the top of the lower plug-in and pull-out pile fixing seat contacts the sliding iron 34 and lifts it.

[0082] 15. When the slide iron 34 rises to the set pile pulling height, the pile pulling limit switch 35 lights up, and the pile pulling stops. That is, the pile pulling is completed and the displacement can start.

[0083] 16. Because the load-bearing buoys 1 on both sides of the working platform 2 can lift the working platform 2 above the water surface to a height higher than the top height of the bored pile, the entire working platform 2 is not disturbed by the part of the bored pile exposed above the water surface during displacement, and can smoothly withdraw from the pile position.

[0084] 17. No matter how long the transport bridge is or how many construction platforms there are, as long as there are enough platform equipment, all the work such as installation of pile connection platforms can be completed at the same time.

[0085] The above embodiment is only one of the preferred embodiments of the present invention, and is not intended to limit the scope of implementation of the present invention. Therefore, any equivalent changes made based on the shape, structure, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional integrally displaced water platform, characterized in that: It comprises a load-bearing floating body (1) arranged at intervals on the left and right, a working platform (2) being mounted on the load-bearing floating body (1), a plurality of underground flower piles (3) being arranged at intervals on the sides of the load-bearing floating body (1) arranged on the working platform (2), and each underground flower pile (3) being driven by a transmission mechanism to insert and remove the pile; The work platform (2) is provided with a load-bearing floating body (1) on the side thereof, and a plurality of slide grooves are arranged at intervals and are formed by profiles arranged in a vertical direction, and an underground flower pile (3) is slidably arranged in each slide groove; The underground flowering pile (3) comprises a pile core (4) and a pile sleeve (5) sleeved outside the pile core (4); the lower end of the pile core (4) extends out of the pile sleeve (5) and is provided with a pile tip (6); a plurality of rod seat chutes (7) arranged in the up-down direction are circumferentially provided on one end of the pile sleeve (5) close to the pile tip (6); rod seats (8) corresponding in number and position to the rod seat chutes (7) are provided on the pile core (4); each rod seat (8) can move up and down in the corresponding rod seat chutes (7); a flowering pile plate is hinged at the lower end of the pile sleeve (5); the flowering pile plate is connected to the rod seat (8) through a pull rod (10); the flowering pile plate is opened and closed by the lifting movement of the pile core (4) in the pile sleeve (5); the pile core (4) is driven to lift by a driving mechanism; After the underground flowering pile (3) has completed flowering, when the bearing capacity exceeds the overall deadweight of the working platform (2) and the load of the table equipment, the transmission mechanism continues to operate, and the working platform (2) as a whole will automatically rise along the slideway of the underground flowering pile (3) until the entire working platform (2) leaves the load-bearing floating bodies (1) on both sides, forming a state in which the working platform (2) as a whole is suspended in the air; The driving mechanism comprises a lifting motor (26), the lifting motor (26) being connected to the pile core (4) via a screw rod, the lifting motor (26) driving the screw rod to rotate clockwise or counterclockwise, thereby driving the pile core (4) to lift and lower; A mounting plate (27) is arranged on the top of the pile sleeve (5), and vertical plates (28) are respectively arranged on the mounting plates (27) on both sides of the lifting motor (26). An L-shaped guide groove is arranged on the vertical plate (28), including a horizontal groove and a vertical groove (29). A locking sensor (30) is arranged on the vertical plate (28) corresponding to the horizontal groove, an unlocking sensor (31) is arranged on the vertical plate (28) corresponding to the lower end of the vertical groove (29), and a homing sensor (32) is arranged on the vertical plate (28) corresponding to the upper end of the vertical groove (29). A locking pin (33) that moves with the lifting motor (26) is arranged on the lifting motor (26), and the locking pin (33) moves in the guide groove; A sliding iron (34) is arranged on the profile along the vertical direction. When pulling out a pile, the lower pile insertion and pulling out fixing seat (14) acts on the lower end of the sliding iron (34) to drive the sliding iron (34) to move upward. A limit switch (35) for sensing the pile pulling out position is arranged on the profile above the sliding iron (34). The working platform (2) comprises a platform frame support (36) and a platform panel (37) arranged in blocks on the platform frame support (36); A connecting springboard (38) is provided at one or both ends of the working platform (2); the connecting springboard (38) is hinged to the working platform (2); and the connecting springboard (38) is driven to be unfolded or retracted by a lifting device.

2. The multifunctional integrally displaced water platform according to claim 1, characterized in that: The transmission mechanism is a chain transmission mechanism or a wire rope transmission mechanism, comprising a first chain (11) or a first wire rope, and a second chain (12) or a second wire rope located on both sides of an underground flower pile (3); an upper plug-in and pull-out pile fixing seat (13) and a lower plug-in and pull-out pile fixing seat (14) are provided on both sides of the pile sleeve (5); a first transmission wheel and a second transmission wheel are provided on the upper plug-in and pull-out pile fixing seat (13) and the lower plug-in and pull-out pile fixing seat (14), respectively; a mounting seat is provided on the working platform (2) between the upper plug-in and pull-out pile fixing seat (13) and the lower plug-in and pull-out pile fixing seat (14); an auxiliary wheel fixing seat (15) is provided on the mounting seat; a third transmission wheel (16), a fourth transmission wheel (17), a fifth transmission wheel (18) and a sixth transmission wheel (19) are provided on the auxiliary wheel fixing seat (15); a driving wheel shaft (20) is rotatably provided on the mounting seat, The driving wheel shaft (20) is driven to rotate by a driving motor (21). A first driving wheel (22) and a second driving wheel (23) are arranged on the driving wheel shaft (20). The axes of the first driving wheel (22), the second driving wheel (23), the third transmission wheel (16) and the fourth transmission wheel (17) are perpendicular to the axes of the first transmission wheel, the second transmission wheel, the fifth transmission wheel (18) and the sixth transmission wheel (19). One end of the first chain (11) or the first steel wire rope and the second chain (12) or the second steel wire rope are respectively fixed on the upper plug-in pile fixing seat (13), and the lower end thereof is passed through the fifth transmission wheel (18), the first transmission wheel, the third transmission wheel (16), the first driving wheel (22) or the second driving wheel (23), the fourth transmission wheel (17), the second transmission wheel and the sixth transmission wheel (19) in sequence and is fixed on the lower plug-in pile fixing seat (14).

3. The multifunctional integrally displaced water platform according to claim 2, characterized in that: The mounting seat comprises a main mounting seat (41) and a bottom plate (42) hinged to the main mounting seat (41), the auxiliary wheel fixing seat (15) is fixed on the bottom plate (42), and the bottom plate (42) rotates around the hinge to place the underground flowering pile (3) on the working platform (2).

4. The multifunctional integrally displaced water platform according to claim 2, characterized in that: The driving wheel shaft (20) is connected to the output shaft of the first gear box (24); the input shaft of the first gear box (24) is connected to the output shaft of the second gear box (25) via a chain transmission mechanism; the input shaft of the second gear box (25) is connected to the driving motor (21) and is driven to rotate by the driving motor (21).

5. The multifunctional integrally displaced water platform according to claim 1, characterized in that: The transmission mechanism is a gear transmission mechanism, comprising transmission teeth (45) arranged on both sides of the pile sleeve, the transmission teeth (45) being arranged along the length direction of the pile sleeve (5), the transmission teeth (45) respectively meshing with a first gear (46) and a second gear (47) for transmission, the first gear (46) and the second gear (47) are respectively driven to rotate by a driving gear (48) and a driven gear (49), the driving gear (48) and the driven gear (49) are meshing for transmission, and the driving gear (48) is driven to rotate by a power source.

6. The multifunctional integrally displaced water platform according to claim 1, characterized in that: The connecting springboard (38) comprises a springboard frame and a platform panel which is arranged on the springboard frame in a block-like manner.

7. A multifunctional integrally displaced water platform according to any one of claims 1 to 5, characterized in that: The working platform (2) and the load-bearing floating body (1) are detachably connected.

8. A multifunctional integrally displaced water platform according to any one of claims 1 to 5, characterized in that: A mobile pile drilling machine workbench (43) is provided on the working platform (2).

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