A pile driver mobile construction platform device on water

Abstract

The present invention relates to the technical field of platforms, and in particular to a pile driver mobile construction platform device on water, comprising a casing, an outer end of the casing being slidably connected to an annular base plate, an upper end of the annular base plate being slidably connected to an annular movable plate, an upper end surface of the annular base plate being recessed downward to form an annular groove, an annular gear being installed inside the annular groove toward the inner wall, an outer end of the annular gear being meshed with a rotating gear, a first driving device being installed on the upper end of the annular movable plate, an output shaft of the first driving device being connected to the rotating gear, an annular sawtooth being installed in communication with the lower end of the casing, a lifting member being installed on the upper end of the annular movable plate, a clamping member being arranged in the lifting member, a plurality of functional members being equidistantly arranged on the lower end of the annular base plate, a plurality of air bags being equidistantly installed on the lower end of the annular base plate, and outer ends of the plurality of air bags being connected to an installation connecting pipe. The design enables the casing to be effectively inserted into the ground in the water, effectively ensures stable installation of the casing, effectively reduces the probability of leakage etc. occurring at the lower end of the installed casing, effectively ensures subsequent normal construction, and improves the use effect.

Description

Technical Field

[0001] The invention relates to a pile driver water mobile construction platform device, belonging to the technical field of platforms. Background Art

[0002] With the large-scale construction of water conservancy projects, construction is generally carried out in water, so it is inevitable to carry out piling construction on the water. In order to ensure normal underwater construction, a mobile platform is generally installed on the water to provide a carrier for placing equipment such as pile drivers to assist construction operations;

[0003] In order to ensure normal construction operations such as piling, a cofferdam structure is generally designed on a mobile platform to expose the ground in the underwater construction position, and the cofferdam structure generally adopts a casing. When in use, the casing on the platform is moved down and placed on the underwater ground, and then the water in the casing is discharged, thereby exposing the ground in the casing to facilitate subsequent construction operations. However, hard materials such as raised rocks are prone to appear on the underwater ground, resulting in a gap between the casing and the ground when the casing is moved down and placed, resulting in a high probability of leakage at the lower end of the placed casing, resulting in the inability to effectively discharge the water in the casing, causing the subsequent construction in the casing to be unable to proceed normally, which will affect the use effect. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a pile driver mobile construction platform device on water.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a pile driver mobile construction platform device on water, comprising a casing, the outer end of the casing is slidably connected to an annular bottom plate, the upper end of the annular bottom plate is slidably connected to an annular movable plate, and the annular movable plate is located at the outer end of the casing, the upper end surface of the annular bottom plate is recessed downward to form an annular groove, and the annular groove is located at the lower end of the annular movable plate, an annular gear is installed inside the annular groove toward the inner wall, the outer end of the annular gear meshes with a rotating gear, and the rotating gear is located in the annular groove, a first driving device is installed on the upper end of the annular movable plate, and the first driving device is located on the front side of the casing, the output shaft of the first driving device is connected to the rotating gear, the lower end of the casing is connected to the annular sawtooth, and the annular sawtooth and the casing are integrated;

[0006] A lifting member is installed on the upper end of the annular movable plate, and the lifting member is located on the outside of the casing. A clamping member is arranged inside the lifting member, and the clamping member is installed on the upper end of the casing, and the clamping member extends into the casing. A plurality of functional parts are equidistantly arranged on the lower end of the annular bottom plate, and the plurality of functional parts extend out of the upper side of the annular bottom plate. A plurality of airbags are equidistantly installed on the lower end of the annular bottom plate, and the airbags and the functional parts are arranged alternately. The outer ends of the plurality of airbags are connected and installed with connecting pipes, and the other ends of the plurality of connecting pipes are respectively connected and arranged with the plurality of functional parts. A protective member is arranged on the upper end of the annular bottom plate, and the protective member is located on the outside of the annular movable plate, and the protective member is connected to the plurality of functional parts.

[0007] Further, the protective member includes a lower annular plate, the lower annular plate is arranged directly above the annular bottom plate, and the lower annular plate is located outside the annular movable plate, a first lifting device is installed on the upper end of the lower annular plate, and the movable part of the first lifting device passes through the lower annular plate and is connected to the annular bottom plate, a plurality of telescopic rods are arranged on the upper end of the lower annular plate, and the movable parts of the plurality of telescopic rods all pass through the lower annular plate and are all connected to the annular bottom plate;

[0008] An upper annular plate is installed directly above the lower annular plate, and the upper annular plate is located outside the annular movable plate. The lower end of the upper annular plate is connected to the upper end of the first lifting device and the upper ends of multiple telescopic rods. Multiple reinforcing rods are arranged between the upper annular plate and the lower annular plate, and the reinforcing rods are located outside the first lifting device and outside the telescopic rods.

[0009] Further, the functional part includes a straight cylinder, which is installed at the lower end of the annular bottom plate, and the straight cylinder is connected to the other end of the connecting pipe. A piston is slidably connected in the straight cylinder, and the piston is located below the connecting position between the connecting pipe and the straight cylinder. A pressure rod is installed in the middle of the upper end of the piston, and the upper end of the pressure rod passes through the annular bottom plate and is connected to the lower annular plate, and the pressure rod is located outside the first lifting device and outside the telescopic rod;

[0010] Furthermore, a connecting rod is installed in the middle of the lower end of the piston, and the lower end of the connecting rod is rotatably connected to a cylinder. A plurality of rolling components are equidistantly arranged on the outer end of the cylinder, and the plurality of rolling components are in a spiral structure. The inner wall surface of the straight cylinder is concave outward to form a spiral groove, and the rolling parts of the plurality of rolling components are all rollingly connected in the spiral groove. An insertion rod is installed in the middle of the lower end of the cylinder, and the insertion rod is located in the straight cylinder.

[0011] Furthermore, the lifting member includes a U-shaped vertical plate, which is installed on the upper end of the annular movable plate and is located on the left side of the protective tube, and a top plate is installed on the upper end of the U-shaped vertical plate, and the top plate is located on the upper side of the protective tube, a first screw is rotatably connected between the lower end of the top plate and the upper end of the annular movable plate, and the first screw is located in the U-shaped vertical plate, a second driving device is installed on the upper end of the top plate, and the output shaft of the second driving device is connected to the first screw, the right end of the U-shaped vertical plate is slidably connected to the first plate, and the first plate extends into the U-shaped vertical plate, the first screw passes through the first plate, and the first screw is threadedly connected to the first plate, and the first plate is located on the upper side of the protective tube.

[0012] Furthermore, a U-shaped plate is installed at the lower end of the top plate, and the U-shaped plate is located on the right side of the casing, the other end of the U-shaped plate is connected to the upper end of the annular movable plate, a round rod is installed between the lower end of the top plate and the upper end of the annular movable plate, and the round rod is located in the U-shaped plate, the left end of the U-shaped plate is slidably connected to the second plate, and the second plate extends into the U-shaped plate, the round rod penetrates the second plate, and the round rod is slidably connected to the second plate, the second plate is located on the right side of the first plate, and the second plate is located on the upper side of the casing.

[0013] Further, the clamping member includes a first circular plate, the first circular plate is installed between the right end of the first plate and the left end of the second plate, a second circular plate is arranged directly below the first circular plate, and the second circular plate is located in the casing, a second lifting device is installed on the upper end of the first circular plate, and the second lifting device is located on the lower side of the top plate, and a movable part of the second lifting device passes through the first circular plate and is connected to the second circular plate;

[0014] The inner wall of the casing is equidistantly fitted with multiple clamping blocks, and the multiple clamping blocks are located between the first circular plate and the second circular plate; multiple upper support arms are equidistantly and movably installed on the lower end of the first circular plate, and the other ends of the multiple upper support arms are respectively movably connected to the multiple clamping blocks toward the inner ends, and the multiple upper support arms are in a conical structure that is narrow at the top and wide at the bottom; multiple lower support arms are equidistantly and movably arranged on the upper end of the second circular plate, and the lower support arms are located directly below the upper support arms, and the other ends of the multiple lower support arms are respectively movably connected to the multiple clamping blocks toward the inner ends, and the multiple lower support arms are in a conical structure that is wide at the top and narrow at the bottom.

[0015] Beneficial effects of the present invention:

[0016] 1. The casing and the annular saw teeth are moved downward and rotated by means of the second motor, the first screw rod, the first motor, the rotating gear, the annular gear, the first plate, the first circular plate and other components. The rotating and downward moving annular saw teeth will cut the underwater ground, so that the casing can be effectively inserted into the underwater ground, effectively ensuring the stable installation of the casing, effectively reducing the probability of leakage at the lower end of the installed casing, effectively ensuring the subsequent normal construction, and improving the use effect.

[0017] 2. The second electric push rod, the second circular plate, multiple lower arms, multiple upper arms and multiple clamping blocks are used to facilitate the disassembly and assembly of the casing. The second electric push rod and the first screw are used to move the first plate, the first circular plate and other components upward and return to their original positions, so that the upper end opening of the casing is exposed, effectively avoiding obstacles in subsequent construction and effectively ensuring subsequent normal construction operations.

[0018] 3. Through the movement of the first electric push rod, multiple pressure rods, multiple pistons, multiple connecting rods, multiple cylinders, multiple bull's eye balls and multiple spiral grooves, the insertion rod is moved downward and rotated and effectively inserted into the ground in the water, so as to position and fasten the annular base plate for installation, effectively reduce the probability of offset due to rotation and other movements, improve the installation stability of the annular base plate, effectively ensure the subsequent normal construction work, and increase the use effect.

[0019] 4. When the piston moves down along the straight cylinder, the gas in the multiple airbags will be drawn into the multiple straight cylinders through the connecting pipes, thereby discharging the gas in the multiple airbags, reducing the buoyancy generated by the multiple airbags, further reducing the probability of the annular bottom plate and other components shifting, and effectively ensuring the installation stability of the annular bottom plate.

[0020] 5. Through the third electric push rod, the outlet of the nozzle is inserted into the water, and the angle of the nozzle is adjusted. Then the water pump, suction pipe, outlet pipe and nozzle are used to spray outward, so as to provide auxiliary driving force for the movement of the annular bottom plate and other components, effectively reduce the difficulty of moving the annular bottom plate and other components, and improve the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings:

[0022] Figure 1 It is a structural schematic diagram of a pile driver water mobile construction platform device of the present invention;

[0023] Figure 2 A cross-sectional view of a pile driver mobile construction platform device on water according to the present invention;

[0024] Figure 3 for Figure 2 Sectional view along AA direction;

[0025] Figure 4 A bottom view of a pile driver mobile construction platform device on water according to the present invention;

[0026] Figure 5 It is an assembly diagram of a first plate, a first circular plate and a second plate in a pile driver water mobile construction platform device of the present invention;

[0027] Figure 6A three-dimensional diagram of an annular bottom plate in a pile driver mobile construction platform device on water according to the present invention;

[0028] Figure 7 A three-dimensional diagram of a casing in a pile driver water mobile construction platform device of the present invention;

[0029] Figure 8 It is an assembly diagram of an air bag, a straight cylinder and a connecting pipe in a pile driver water mobile construction platform device of the present invention;

[0030] Fig. 9 It is a cross-sectional view of a straight cylinder in a pile driver water mobile construction platform device of the present invention;

[0031] Fig.10 It is an assembly diagram of a middle pressure rod, a first electric push rod, a lower annular plate, a telescopic rod, a reinforcing rod and an upper annular plate of a pile driver mobile construction platform device on water of the present invention;

[0032] Fig.11 It is a schematic diagram of another embodiment of a pile driver water mobile construction platform device of the present invention;

[0033] Fig.12 A three-dimensional diagram of a frame in a pile driver mobile construction platform device on water according to the present invention;

[0034] Fig.13 It is a cross-sectional view of a frame in a pile driver mobile construction platform device on water of the present invention;

[0035] Fig.14 for Fig.13 Cross-sectional view along the BB axis.

[0036] In the figure: 1, annular bottom plate, 2, annular movable plate, 3, casing, 4, airbag, 5, pressure rod, 6, straight tube, 7, frame, 11, first motor, 12, first electric push rod, 13, lower annular plate, 14, telescopic rod, 15, reinforcing rod, 16, upper annular plate, 17, annular groove, 18, annular gear, 19, rotating gear, 21, U-shaped vertical plate, 22, first screw rod, 23, first plate, 24, top plate, 25, second motor, 26, second electric push rod, 27, first circular plate, 28, second plate, 29 , U-shaped plate, 31, annular serrations, 41, connecting pipe, 51, piston, 52, connecting rod, 53, bull's eyeball, 54, cylinder, 55, plug rod, 56, spiral groove, 71, the third motor, 72, suction pipe, 73, water pump, 74, water outlet pipe, 75, movable plate, 76, straight plate, 77, the third electric push rod, 78, nozzle, 79, U-shaped frame, 271, upper support arm, 272, clamping block, 273, lower support arm, 274, second circular plate, 291, round rod, 751, guide rod, 752, second screw. DETAILED DESCRIPTION

[0037] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0038] Embodiment 1: Figure 1-Figure 7 As shown, a pile driver mobile construction platform device on water is provided, including a casing 3, a ring serration 31 which is an integrated structure with the casing 3 is connected and installed on the lower end of the casing 3, and the ring serration 31 is used to assist the casing 3 to be inserted into the bottom of the water, and the ring bottom plate 1 is slidably connected to the outer end of the casing 3, and the ring bottom plate 1 is used to provide a mounting carrier for the ring movable plate 2, and then the ring movable plate 2 located at the outer end of the casing 3 is slidably connected to the upper end of the ring bottom plate 1, and the ring movable plate 2 is used to provide a mounting carrier for the first driving device and other components on the one hand, and to provide a construction platform on the other hand;

[0039] An annular groove 17 is formed on the upper end surface of the annular bottom plate 1 and is located at the lower end of the annular movable plate 2. The annular groove 17 provides installation space for components such as an annular gear 18. The annular gear 18 is installed on the inner wall of the annular groove 17. The movement of the rotating gear 19 is guided by the annular gear 18. The rotating gear 19 located in the annular groove 17 is meshed with the outer end of the annular gear 18. The rotating gear 19 cooperates with the annular gear 18 to rotate the annular movable plate 2. Then, the fixed part of the first driving device connected with the output shaft and the rotating gear 19 and located on the front side of the casing 3 is installed on the upper end of the annular movable plate 2. The rotating gear 19 is driven by the first driving device. The first driving device can use the first motor 11.

[0040] The U-shaped vertical plate 21 located on the left side of the casing 3 is installed on the upper end of the annular movable plate 2, and a mounting carrier is provided for the top plate 24 and other components through the U-shaped vertical plate 21, and the top plate 24 located on the upper side of the casing 3 is installed on the upper end of the U-shaped vertical plate 21, and a mounting carrier is provided for the second driving device through the top plate 24, and then the first screw rod 22 located in the U-shaped vertical plate 21 and penetrating the first plate 23 and threadedly connected to the first plate 23 is rotatably connected between the lower end of the top plate 24 and the upper end of the annular movable plate 2, and the first plate 23 is moved up and down through the first screw rod 22, and the fixed part of the second driving device whose output shaft is connected to the first screw rod 22 is installed on the upper end of the top plate 24, and the first screw rod 22 is driven to rotate through the second driving device, and the second driving device can use a second motor 25;

[0041] The first plate 23 extending into the U-shaped vertical plate 21 and located on the upper side of the casing 3 is slidably connected to the right end of the U-shaped vertical plate 21, and the first circular plate 27 is moved up and down through the first plate 23, and the U-shaped plate 29 located on the right side of the casing 3 and the other end of which is connected to the upper end of the annular movable plate 2 is installed on the lower end of the top plate 24, and the top plate 24 is lifted by the U-shaped plate 29, and then the round rod 291 located in the U-shaped plate 29 and passing through the second plate 28 and slidably connected to the second plate 28 is installed at the lower end of the top plate 24 and connected to the annular movable plate 2. The first circular plate 27 is guided by a round rod 291 between the upper ends of the U-shaped movable plate 2, and the second plate 28 located on the right side of the first plate 23 and on the upper side of the casing 3 and extending into the U-shaped plate 29 is slidably connected to the left end of the U-shaped plate 29. The first plate 23 and the second plate 28 are used together to provide a mounting carrier for the first circular plate 27. The first circular plate 27 is then installed between the right end of the first plate 23 and the left end of the second plate 28. The first circular plate 27 provides a mounting carrier for the second lifting device and other components;

[0042] The fixed part of the second lifting device, which is located at the lower side of the top plate 24 and has a movable part that penetrates the first circular plate 27 and is connected to the second circular plate 274, is installed on the upper end of the first circular plate 27. The second circular plate 274 is driven to move up and down by the first lifting device. The first lifting device can use a second electric push rod 26, and a plurality of clamping blocks 272 located between the first circular plate 27 and the second circular plate 274 are equidistantly attached to the inner wall of the casing 3. The plurality of clamping blocks 272 are used in combination to clamp the casing 3.

[0043] A plurality of upper support arms 271 which are in a tapered structure which is narrow at the top and wide at the bottom and whose other ends are movably connected to a plurality of clamping blocks 272 toward the inner end are equidistantly mounted on the lower end of the first circular plate 27, and the first circular plate 27 is connected to the clamping blocks 272 through the upper support arms 271. A plurality of lower support arms 273 which are in a tapered structure which is wide at the top and narrow at the bottom and whose other ends are movably connected to a plurality of clamping blocks 272 toward the inner end and are located directly below the upper support arms 271 are movably arranged equidistantly from the upper end of a second circular plate 274 which is located directly below the first circular plate 27 and in the casing 3, and the second circular plate 274 is connected to the clamping blocks 272 through the lower support arms 273.

[0044] When in use, the annular bottom plate 1 is first moved on the water surface to move the casing 3 to a predetermined position, and then the second motor 25 is started to drive the first screw 22 to rotate. Since the first screw 22 is threadedly connected to the first plate 23, the first screw 22 rotates and simultaneously moves the first plate 23 downward along the U-shaped vertical plate 21, thereby moving the first circular plate 27 and other components downward, thereby moving the casing 3 and the annular sawtooth 31 downward;

[0045] At the same time, the first motor 11 is started to drive the rotating gear 19 to rotate. Since the rotating gear 19 and the ring gear 18 are meshed with each other, the rotating gear 19 rotates and simultaneously moves the rotating gear 19 along the ring gear 18, thereby rotating the annular movable plate 2, and then rotating the U-shaped vertical plate 21, the U-shaped plate 29 and other components, thereby rotating the casing 3 and the annular sawtooth 31. When the annular sawtooth 31 contacts the underwater ground, the rotating and downwardly moving annular sawtooth 31 will cut the underwater ground, so that the casing 3 is effectively inserted into the underwater ground, effectively ensuring the stable installation of the casing 3, effectively reducing the probability of leakage at the lower end of the installed casing 3, effectively ensuring the subsequent normal construction, and improving the use effect;

[0046] After the casing 3 is stably installed, the second electric push rod 26 is then started to drive the second circular plate 274 to move downward, and the multiple lower support arms 273 are moved downward toward the inside, and with the assistance of the multiple upper support arms 271, the multiple lower support arms 273 are moved inward, and then the multiple clamping blocks 272 are moved inward, thereby releasing the clamping of the casing 3, and then the second electric and the first screw rod 22 are used to move the first plate 23, the first circular plate 27 and other components upward and return to their original positions. At this time, the multiple clamping blocks 272 are separated from the casing 3, so that the upper end opening of the casing 3 is exposed, effectively avoiding obstacles in subsequent construction and effectively ensuring subsequent normal construction operations;

[0047] Then the moisture in the casing 3 is removed, and then the construction equipment such as the pile driver is placed on the annular movable plate 2, and then the construction equipment is used to perform construction work in the casing 3. At the same time, the first motor 11, the rotating gear 19 and the annular gear 18 can be used to rotate the annular movable plate 2, and then the construction equipment can be rotated to assist the construction work.

[0048] Embodiment 2: The first motor 11, the ring gear 18, the rotating gear 19, the first screw 22 and the second motor 25 and other components are used to move the casing 3 downward and rotate it, so as to insert the casing 3 into the ground in the water. However, when the casing 3 and other components move, the annular bottom plate 1 and other components are easily dislocated, resulting in poor installation stability of the annular bottom plate 1, which will affect the subsequent construction work.

[0049] In order to solve the above problems, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 , Fig. 9 and Fig.10As shown, a plurality of straight cylinders 6 are equidistantly arranged on the lower end of the annular bottom plate 1, and a piston 51 and other components are provided with installation space through the straight cylinders 6, and a plurality of air bags 4 arranged alternately with the straight cylinders 6 are equidistantly installed on the lower end of the annular bottom plate 1, and the plurality of air bags 4 are used in combination to provide buoyancy for the annular bottom plate 1, and then a plurality of air bags 4 are respectively connected to the outer ends of the plurality of air bags 4, and the straight cylinders 6 are connected to the air bags 4 through the connecting pipes 41;

[0050] The piston 51 located at the lower side of the connection position between the connecting tube 41 and the straight cylinder 6 is slidably connected in the straight cylinder 6. The airbag 4 can be inflated or evacuated through the piston 51, and the pressure rod 5, the upper end of which passes through the annular bottom plate 1 and is located outside the first lifting device and the outside of the telescopic rod 14, is installed on the middle part of the upper end of the piston 51. The piston 51 moves up and down along the straight cylinder 6 through the pressure rod 5, and then the connecting rod 52 is installed on the middle part of the lower end of the piston 51. The piston 51 is connected to the round rod 291 through the connecting rod 52, and the cylinder 54 is rotatably connected to the lower end of the connecting rod 52. Through the cylinder 54, a mounting carrier is provided for the plug rod 55 and other components;

[0051] The inner wall of the straight tube 6 is sunken outward to form a spiral groove 56, through which the movement of the rolling member is guided, and the fixed part of the rolling member with multiple rolling parts in a spiral structure rolling connected in the spiral groove 56 is equidistantly arranged on the outer end of the cylinder 54, and the multiple rolling members and the spiral groove 56 are used in conjunction to rotate the cylinder 54. The rolling member can be a bull's eye 53, and the insertion rod 55 located in the straight tube 6 is installed on the middle part of the lower end of the cylinder 54, and the insertion rod 55 is used to achieve a fastening installation;

[0052] The upper ends of the plurality of pressure rods 5 are connected to the lower annular plate 13 located just above the annular bottom plate 1 and outside the annular movable plate 2, and the plurality of pressure rods 5 are synchronously moved up and down through the lower annular plate 13, and the fixed part of the first lifting device whose movable part penetrates the lower annular plate 13 and is connected to the annular bottom plate 1 is installed on the upper end of the lower annular plate 13, and the lower annular plate 13 is driven to move up and down through the first lifting device, and the first lifting device can adopt a first electric push rod 12, and then the telescopic rod 14 with multiple movable parts penetrating the lower annular plate 13 and connected to the annular bottom plate 1 is arranged on the upper end of the lower annular plate 13, and the movement of the lower annular plate 13 is guided by the telescopic rod 14;

[0053] The lower end of the upper annular plate 16 located directly above the lower annular plate 13 and on the outside of the annular movable plate 2 is connected to the upper end of the first lifting device and the upper ends of multiple telescopic rods 14, and multiple reinforcing rods 15 located on the outside of the first lifting device and the outside of the telescopic rods 14 are arranged between the upper annular plate 16 and the lower annular plate 13. The upper annular plate 16, the lower annular plate 13 and the multiple reinforcing rods 15 form a guardrail to achieve protective performance.

[0054] When in use, the annular bottom plate 1 is first placed on the water surface. At this time, the multiple air bags 4 provide buoyancy for the annular bottom plate 1, thereby assisting the annular bottom plate 1 and other components to move on the water surface. When the annular bottom plate 1 and other components move to the predetermined position, the first electric push rod 12 is started to drive the lower annular plate 13 to move downward, thereby causing the multiple pressure rods 5 to move downward, thereby causing the multiple pistons 51 to move downward along the straight cylinder 6 respectively, thereby causing the connecting rod 52 to move downward, thereby causing the cylinder 54 to move downward, thereby causing the multiple bull's eye balls 53 to move along the spiral groove 56, thereby causing the cylinder 54 to rotate, thereby causing the insertion rod 55 to move downward and rotate, and the downward and rotating insertion rod 55 will extend from the lower side of the straight cylinder 6 and effectively insert into the ground in the water;

[0055] The annular base plate 1 can be positioned and fastened for installation, effectively reducing the probability of deviation due to rotation and other movements, improving the installation stability of the annular base plate 1, effectively ensuring the subsequent normal construction operations, and increasing the use effect. When the piston 51 moves down along the straight cylinder 6, the gas in the multiple air bags 4 will be drawn into the multiple straight cylinders 6 through the connecting pipe 41, thereby discharging the gas in the multiple air bags 4, reducing the buoyancy generated by the multiple air bags 4, and further reducing the probability of deviation of the annular base plate 1 and other components, effectively ensuring the installation stability of the annular base plate 1. After the annular base plate 1 is installed, the lower annular plate 13 is attached to the upper end of the annular base plate 1. At this time, the guardrail formed by the lower annular plate 13, multiple reinforcing rods 15 and the upper annular plate 16 will form a protective performance, with good safety and functionality.

[0056] Embodiment 3: The first motor 11, the ring gear 18, the rotating gear 19, the first screw 22 and the second motor 25 and other components are used to move the casing 3 downward and rotate it, so as to insert the casing 3 into the ground in the water. However, the design of the first motor 11 and other components will increase the weight of the annular bottom plate 1, and the increase in weight will hinder the movement of the annular bottom plate 1, resulting in greater difficulty in moving the annular bottom plate 1 and other components, which will affect the use effect.

[0057] In order to solve the above problems, Figure 11-Figure 14 As shown, the frame 7 located at the rear side of the casing 3 and arranged vertically is installed on the upper end of the annular movable plate 2, and a mounting carrier is provided for the third motor 71 and other components through the frame 7, and a movable plate 75 extending from the front and rear sides of the frame 7 and located on the upper side of the casing 3 and at the rear side of the first circular plate 27 is slidably connected in the frame 7, and a mounting carrier is provided for components such as pumping equipment through the movable plate 75, and then a second screw rod 752 that penetrates the movable plate 75 and is threadedly connected to the movable plate 75 and arranged vertically is rotatably connected in the frame 7, and the movable plate 75 is moved up and down along the frame 7 through the second screw rod 752, and the fixed part of the third motor 71 whose output shaft is connected to the second screw rod 752 is installed on the upper end of the frame 7, and the second screw rod 752 is started to rotate through the third motor 71;

[0058] A guide rod 751 which penetrates the movable plate 75 and is slidably connected to the movable plate 75 and is located outside the second screw rod 752 and is arranged vertically is installed in the frame 7. The guide rod 751 is used to guide the movement of the movable plate 75. A pumping device located in the frame 7 and between the first screw rod 22 and the guide rod 751 is installed on the upper end of the movable plate 75. The pumping operation is realized by the pumping device. The pumping device can use a water pump 73. Then, a suction pipe 72 which penetrates the movable plate 75 and the casing 3 is connected to the front inlet of the pumping device and is used for the suction operation through the suction pipe 72.

[0059] The water outlet pipe 74 penetrating the movable plate 75 is connected to the rear end outlet of the pumping device, and water is transported outward through the water outlet pipe 74. The U-shaped frame 79 located outside the lower annular plate 13 and extending outside the annular bottom plate 1 is slidably connected to the upper end of the annular bottom plate 1. The U-shaped frame 79 provides a mounting carrier for the third electric push rod 77 and other components. The nozzle 78 penetrating the U-shaped frame 79 and rotatably connected to the U-shaped frame 79 and located outside the annular bottom plate 1 is connected to the other end of the water outlet pipe 74, and water is sprayed outward through the nozzle 78.

[0060] The fixed part of the third electric push rod 77 is movably installed on the upper end of the U-shaped frame 79, and the movable part of the third electric push rod 77 is movably arranged with the outer end of the nozzle 78. The angle of the nozzle 78 is adjusted by the third electric push rod 77, and two vertically arranged straight plates 76 respectively slidably connected to the left and right ends of the movable plate 75 are respectively installed on the left and right ends of the U-shaped frame 79. The two straight plates 76 are used together to connect the U-shaped frame 79 with the movable plate 75.

[0061] When in use, first move the annular bottom plate 1 and other components to a predetermined position, then use the first electric push rod 12, multiple pressure rods 5, multiple pistons 51, multiple connecting rods 52, multiple cylinders 54, multiple bull's eyeballs 53 and multiple spiral grooves 56 to move the multiple insertion rods 55 downward, rotate and effectively insert them into the underwater ground, so that the annular bottom plate 1 is positioned and fastened, and then use the second motor 25, the first screw rod 22, the first plate 23, the first motor 11, the rotating gear 19 and the ring gear 18 to move the casing 3 downward, rotate and insert it into the underwater ground;

[0062] During the process of moving the annular bottom plate 1 and other components, the suction port of the water suction pipe 72 is located in the water, and then the third electric push rod 77 is started, so that the nozzle 78 rotates around the connection position between the U-shaped frame 79 and the nozzle 78, and then the outlet of the nozzle 78 is inserted into the water, and the angle of the nozzle 78 is adjusted, and then the water pump 73 is started, and then water is pumped into the water suction pipe 72, and the water in the water suction pipe 72 is sprayed outward along the water pump 73, the water outlet pipe 74 and the nozzle 78, so as to provide auxiliary driving force for the movement of the annular bottom plate 1 and other components, effectively reduce the difficulty of moving the annular bottom plate 1 and other components, and improve the use effect;

[0063] During the downward movement of the casing 3, the third motor 71 is started to drive the second screw 752 to rotate, thereby causing the movable plate 75 to move downward along the frame 7, so that the water pump 73 and the water suction pipe 72 move downward, and the water outlet pipe 74 shrinks and deforms. When the casing 3 is firmly installed, the suction head of the water suction pipe 72 contacts the ground in the water, and then the third electric push rod 77 is used to rotate the outlet of the nozzle 78 to above the water surface, and then the water pump 73 is used to transport the water in the casing 3 along the water suction pipe 72, the water pump 73, the water outlet pipe 74 and the nozzle 78 to the outside, so as to realize the removal of the water in the casing 3, and to carry out construction operations such as drilling and grouting in the casing 3.

[0064] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A pile driver mobile construction platform device on water, characterized by: The invention comprises a casing (3), wherein the outer end of the casing (3) is slidably connected to an annular bottom plate (1), the upper end of the annular bottom plate (1) is slidably connected to an annular movable plate (2), and the annular movable plate (2) is located at the outer end of the casing (3), the upper end surface of the annular bottom plate (1) is recessed downward to form an annular groove (17), and the annular groove (17) is located at the lower end of the annular movable plate (2), an annular gear (18) is installed inside the annular groove (17) toward the inner wall, the outer end of the annular gear (18) is meshed with a rotating gear (19), and the rotating gear (19) is located in the annular groove (17), a first driving device is installed at the upper end of the annular movable plate (2), and the first driving device is located at the front side of the casing (3), the output shaft of the first driving device is connected to the rotating gear (19), and the lower end of the casing (3) is connected to an annular sawtooth (31), and the annular sawtooth (31) and the casing (3) are integrated into a structure; A lifting member is installed at the upper end of the annular movable plate (2), and the lifting member is located outside the casing (3). A clamping member is arranged inside the lifting member, and the clamping member is installed at the upper end of the casing (3), and the clamping member extends into the casing (3). A plurality of functional parts are equidistantly arranged at the lower end of the annular bottom plate (1), and the plurality of functional parts extend out of the upper side of the annular bottom plate (1). A plurality of air bags (4) are equidistantly installed at the lower end of the annular bottom plate (1), and the air bags (4) and the functional parts are arranged alternately. The outer ends of the plurality of air bags (4) are connected to and installed with connecting pipes (41), and the other ends of the plurality of connecting pipes (41) are respectively connected to and arranged with the plurality of functional parts. A protective member is arranged at the upper end of the annular bottom plate (1), and the protective member is located outside the annular movable plate (2). The protective member is connected to the plurality of functional parts. The protective member comprises a lower annular plate (13), the lower annular plate (13) being arranged directly above the annular bottom plate (1), and the lower annular plate (13) being located outside the annular movable plate (2), a first lifting device being installed at the upper end of the lower annular plate (13), and a movable portion of the first lifting device passing through the lower annular plate (13) and being connected to the annular bottom plate (1), a plurality of telescopic rods (14) being arranged at the upper end of the lower annular plate (13), and the movable portions of the plurality of telescopic rods (14) all passing through the lower annular plate (13) and all being connected to the annular bottom plate (1); An upper annular plate (16) is installed directly above the lower annular plate (13), and the upper annular plate (16) is located outside the annular movable plate (2); the lower end of the upper annular plate (16) is connected to the upper end of the first lifting device and the upper ends of a plurality of telescopic rods (14); a plurality of reinforcing rods (15) are arranged between the upper annular plate (16) and the lower annular plate (13), and the reinforcing rods (15) are located outside the first lifting device and outside the telescopic rods (14); The functional part comprises a straight cylinder (6), the straight cylinder (6) being mounted at the lower end of the annular bottom plate (1), and the straight cylinder (6) being connected to the other end of the connecting pipe (41), a piston (51) being slidably connected inside the straight cylinder (6), and the piston (51) being located below the connecting position between the connecting pipe (41) and the straight cylinder (6), a pressure rod (5) being mounted at the middle of the upper end of the piston (51), the upper end of the pressure rod (5) passing through the annular bottom plate (1) and being connected to the lower annular plate (13), and the pressure rod (5) being located outside the first lifting device and outside the telescopic rod (14); A connecting rod (52) is installed at the middle of the lower end of the piston (51), and the lower end of the connecting rod (52) is rotatably connected to a cylinder (54). A plurality of rolling components are equidistantly arranged at the outer end of the cylinder (54), and the plurality of rolling components are in a spiral structure. The inner wall surface of the straight cylinder (6) is recessed outward to form a spiral groove (56), and the rolling parts of the plurality of rolling components are all rollingly connected in the spiral groove (56). An insertion rod (55) is installed at the middle of the lower end of the cylinder (54), and the insertion rod (55) is located in the straight cylinder (6).

2. The pile driver water mobile construction platform device according to claim 1, characterized in that: The lifting member comprises a U-shaped vertical plate (21), wherein the U-shaped vertical plate (21) is mounted on the upper end of the annular movable plate (2), and the U-shaped vertical plate (21) is located on the left side of the casing (3); a top plate (24) is mounted on the upper end of the U-shaped vertical plate (21), and the top plate (24) is located on the upper side of the casing (3); a first screw rod (22) is rotatably connected between the lower end of the top plate (24) and the upper end of the annular movable plate (2), and the first screw rod (22) is located in the U-shaped vertical plate (21); a second driving device is mounted on the upper end of the top plate (24), and the output shaft of the second driving device is connected to the first screw rod (22); the right end of the U-shaped vertical plate (21) is slidably connected to the first plate (23), and the first plate (23) extends into the U-shaped vertical plate (21); the first screw rod (22) penetrates the first plate (23), and the first screw rod (22) is threadedly connected to the first plate (23), and the first plate (23) is located on the upper side of the casing (3).

3. The pile driver water mobile construction platform device according to claim 2 is characterized by: A U-shaped plate (29) is installed at the lower end of the top plate (24), and the U-shaped plate (29) is located on the right side of the casing (3). The other end of the U-shaped plate (29) is connected to the upper end of the annular movable plate (2). A round rod (291) is installed between the lower end of the top plate (24) and the upper end of the annular movable plate (2), and the round rod (291) is located inside the U-shaped plate (29). The left end of the U-shaped plate (29) is slidably connected to the second plate (28), and the second plate (28) extends into the U-shaped plate (29). The round rod (291) penetrates the second plate (28), and the round rod (291) is slidably connected to the second plate (28). The second plate (28) is located on the right side of the first plate (23), and the second plate (28) is located on the upper side of the casing (3).

4. The pile driver water mobile construction platform device according to claim 3 is characterized by: The clamping member comprises a first circular plate (27), the first circular plate (27) being installed between the right end of the first plate (23) and the left end of the second plate (28), a second circular plate (274) being arranged directly below the first circular plate (27), and the second circular plate (274) being located inside the casing (3), a second lifting device being installed at the upper end of the first circular plate (27), and the second lifting device being located at the lower side of the top plate (24), and a movable portion of the second lifting device passing through the first circular plate (27) and being connected to the second circular plate (274); The inner wall of the casing (3) is equidistantly fitted with a plurality of clamping blocks (272), and the plurality of clamping blocks (272) are located between the first circular plate (27) and the second circular plate (274); a plurality of upper supporting arms (271) are equidistantly and movably mounted on the lower end of the first circular plate (27); the other ends of the plurality of upper supporting arms (271) are respectively movably connected to the plurality of clamping blocks (272) toward the inner ends, and the plurality of upper supporting arms (271) are in a tapered structure that is narrow at the top and wide at the bottom; a plurality of lower supporting arms (273) are equidistantly and movably arranged on the upper end of the second circular plate (274), and the lower supporting arms (273) are located directly below the upper supporting arms (271); the other ends of the plurality of lower supporting arms (273) are respectively movably connected to the plurality of clamping blocks (272) toward the inner ends, and the plurality of lower supporting arms (273) are in a tapered structure that is wide at the top and narrow at the bottom.

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