阅读说明：本技术 一种水上光伏打桩机 (Photovoltaic stake machine on water ) 是由 杨坤 程远哲 孙子元 叶志江 张哲� 董晓宝 胡顺利 邵利刚 陈浩境 于 2019-08-21 设计创作，主要内容包括：本发明公开了一种水上光伏打桩机,包括打桩船船体、打桩船平台上设置的打桩桩架,控制打桩船位移的驱动机构以及用于对打桩机构的打桩点进行测量的测量机构,所述打桩船船体是由两条并排漂浮在水面上的浮箱结构和连接固定两条所述浮箱结构的行走钢板构成,所述行走钢板安装在两处所述浮箱结构上方,并沿所述浮箱结构的长度方向等距固定在船顶面上。本发明利用柴油锤的自由落体运动击打管桩,设备简单,成桩速度快,工作效率高,同时采用了GPS实时定位与电动锚具的结合,保证了下桩地点的精确性,最后,固定钳和其导轨的相互作用能快速准确地进行连续打桩过程的定位和移动,极大提升了工作的效率降低了操作工人的劳动强度。(The invention discloses a waterborne photovoltaic pile driver, which comprises a pile driver hull, a pile driver pile frame arranged on a pile driver platform, a driving mechanism for controlling the displacement of the pile driver pile and a measuring mechanism for measuring the pile driving point of the pile driver pile frame, wherein the pile driver hull is composed of two buoyancy tank structures which float on the water side by side and a walking steel plate which is connected and fixed with the two buoyancy tank structures, and the walking steel plate is arranged above the two buoyancy tank structures and is equidistantly fixed on the top surface of a ship along the length direction of the buoyancy tank structures. The invention uses the free falling motion of the diesel hammer to strike the pipe pile, the equipment is simple, the pile forming speed is fast, the working efficiency is high, simultaneously, the combination of GPS real-time positioning and the electric anchorage device is adopted, the accuracy of the pile discharging place is ensured, finally, the interaction of the fixed clamp and the guide rail thereof can quickly and accurately position and move in the continuous pile driving process, the working efficiency is greatly improved, and the labor intensity of operators is reduced.)

1. The utility model provides a photovoltaic stake machine on water, includes the pile driving boat hull, the pile driving pile frame that sets up on the pile driving boat platform, the actuating mechanism of control pile driving boat displacement and be used for carrying out measuring mechanism to the pile driving point of pile driving mechanism, the pile driving boat hull comprises two buoyancy tank structures that float on the surface of water side by side and the walking steel sheet of connecting two buoyancy tank structures, the walking steel sheet is installed in buoyancy tank structure top to fix on the topside along the length direction equidistance of buoyancy tank structure, its characterized in that:

the pile driving pile frame comprises a fixed bottom beam, a vertical rod, an inclined support, a winch, a pulley block, a steel wire rope and a diesel hammer;

the fixed bottom beam is welded on the walking steel plate, a winch is fixedly installed on the fixed bottom beam, the winch is fixedly connected with one end of the steel wire rope, and the winch is remotely connected with an operation system in the operation room;

the pulley block comprises a bottom fixed pulley fixedly arranged on the fixed bottom beam and a pair of top fixed pulleys fixedly arranged at the top end of the vertical rod, the bottom fixed pulley is arranged at a position close to one side of the vertical rod, and the other end of the steel wire rope is sequentially wound to penetrate through the bottom fixed pulley and the pair of top fixed pulleys to be fixedly connected with the diesel hammer;

the diesel hammer is arranged at the top end of the vertical rod, the vertical rod is arranged close to the outer edge of the hull of the pile driving ship, two sides of the diesel hammer are respectively provided with a guide sliding ring, and the guide sliding rings are movably sleeved on the loading sliding rails; the diesel hammer comprises a top cross beam on the top end of two guide rods, a landing gear fixedly installed on the top end of the guide rods, a piston, a pile cap and a pile cap seat arranged below the guide rods, wherein a hook is arranged at the front end of the diesel hammer, a pipe pile is arranged under the diesel hammer, and a movable pulley is arranged on the top cross beam and is used for fixedly connecting a steel wire rope with a lifting ring.

2. The above-water photovoltaic pile driver as recited in claim 1, wherein: the actuating mechanism of control pile driving barge displacement includes turbine engine, the fixed pincers of tubular pile, the fixed pincers slide rail of tubular pile and electronic ground tackle, turbine engine fixed mounting is in pile driving barge hull below, the fixed pincers fixed mounting of tubular pile is in the top of fixed floorbar, the fixed pincers slide rail fixed mounting of tubular pile is in the side of stake mouth down, the quantity of electronic ground tackle is four, four the four corners at the pile driving barge hull is installed respectively to electronic ground tackle, and one of them electronic ground tackle top fixed mounting has diesel generator.

3. The above-water photovoltaic pile driver as recited in claim 1, wherein: control pile mechanism carries out measuring mechanism to the point of driving a pile and includes GPS locater, the fixed pincers of tubular pile and the fixed pincers slide rail of tubular pile, GPS locater fixed mounting is close to one side position of stake mouth under the pole setting back of the body, the fixed pincers fixed mounting of tubular pile is in fixed floorbar top, the fixed pincers slide rail fixed mounting of tubular pile is in the side of stake mouth under, and measuring mechanism carries the signal that records to the control unit and carries out analysis processes to regulate and control actuating mechanism's running state according to analysis processes's result.

4. The above-water photovoltaic pile driver as recited in claim 1, wherein: the vertical rod is a straight rod which is vertically arranged, the vertical rod is three steel pipes with the diameter of 450mm multiplied by 6m, and the three steel pipes are all fixedly arranged on one side of the fixed bottom beam and are arranged close to the outer edge of the hull of the piling ship; the upright rods are positioned at one third of the outer edge of the bow of the buoyancy tank structure, and the height of the upright rods after installation is 18 m; the inclined struts are respectively positioned on two sides of the rear part of the vertical rod ship body, and two ends of each inclined strut are respectively connected between the vertical rod and the fixed bottom beam in a tensioning mode.

5. The above-water photovoltaic pile driver as recited in claim 1, wherein: the diesel hammer is internally provided with a cylinder body and a combustion chamber, the external part of the diesel hammer is provided with an impact pin body, and the weight of the diesel hammer is 2500-3500 kg.

Technical Field

The invention relates to the technical field of photovoltaic construction equipment, in particular to a water photovoltaic piling machine.

Background

The solar photovoltaic power generation system is a novel power generation system which directly converts solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation.

The photovoltaic power generation system which operates independently needs a storage battery as an energy storage device and is mainly used in remote areas without a power grid and in regions with dispersed population, and the whole system is very high in manufacturing cost. In the area with the public power grid, the photovoltaic power generation system is connected with the power grid and operated in a grid-connected mode, so that a storage battery is omitted, the manufacturing cost can be greatly reduced, and the photovoltaic power generation system has higher power generation efficiency and better environmental protection performance. The photovoltaic board is often installed on open ground or the surface of water, and photovoltaic board installation construction on water needs to pile, and the majority of adoption belongs to pile driver pile on water at present. When the traditional overwater pile driving boat carries out pile driving, the accuracy of the pile driving position is difficult to ensure due to the fact that the wind waves on the water surface are large. If the dike pumping mode is adopted for piling, an additional road dike needs to be built, and the construction cost is higher.

Therefore, the invention provides an overwater photovoltaic pile driver.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides an overwater photovoltaic pile driver.

In order to achieve the purpose, the invention adopts the following technical scheme:

a water photovoltaic pile driver comprises a pile driver hull, a pile driver pile frame arranged on a pile driver platform, a driving mechanism for controlling the displacement of the pile driver and a measuring mechanism for measuring the pile driving point of the pile driver pile frame, wherein the pile driver hull is composed of two buoyancy tank structures which float on the water side by side and a walking steel plate for connecting the two buoyancy tank structures, the walking steel plate is arranged above the buoyancy tank structures and is equidistantly fixed on the top surface of the ship along the length direction of the buoyancy tank structures, and the pile driver pile frame comprises a fixed bottom beam, a vertical rod, an inclined support, a winch, a pulley block, a steel wire rope and a diesel hammer;

the fixed bottom beam is welded on the walking steel plate, a winch is fixedly installed on the fixed bottom beam, the winch is fixedly connected with one end of the steel wire rope, and the winch is remotely connected with an operation system in the operation room;

the pulley block comprises a bottom fixed pulley fixedly arranged on the fixed bottom beam and a pair of top fixed pulleys fixedly arranged at the top end of the vertical rod, the bottom fixed pulley is arranged at a position close to one side of the vertical rod, and the other end of the steel wire rope is sequentially wound to penetrate through the bottom fixed pulley and the pair of top fixed pulleys to be fixedly connected with the diesel hammer;

the diesel hammer is arranged at the top end of the vertical rod, the vertical rod is arranged close to the outer edge of the hull of the pile driving ship, two sides of the diesel hammer are respectively provided with a guide sliding ring, and the guide sliding rings are movably sleeved on the loading sliding rails; the diesel hammer comprises a top cross beam on the top end of two guide rods, a landing gear fixedly installed on the top end of the guide rods, a piston, a pile cap and a pile cap seat arranged below the guide rods, wherein a hook is arranged at the front end of the diesel hammer, a pipe pile is arranged under the diesel hammer, and a movable pulley is arranged on the top cross beam and is used for fixedly connecting a steel wire rope with a lifting ring.

Further, the actuating mechanism of control pile driving barge displacement includes turbine engine, the fixed pincers of tubular pile, the fixed pincers slide rail of tubular pile and electronic ground tackle, turbine engine fixed mounting is in pile driving barge hull below, the fixed pincers fixed mounting of tubular pile is in the top of fixed floorbar, the fixed pincers slide rail fixed mounting of tubular pile is in the side of stake mouth down, the quantity of electronic ground tackle is four, four the four corners at the pile driving barge hull is installed respectively to electronic ground tackle, and one of them electronic ground tackle top fixed mounting has diesel generator.

Further, control pile mechanism carries out measuring measurement mechanism to the point of driving a pile and includes GPS locater, the fixed pincers of tubular pile and the fixed pincers slide rail of tubular pile, GPS locater fixed mounting is close to one side position of stake mouth under the pole setting is back to, the fixed pincers fixed mounting of tubular pile is in fixed floorbar top, the fixed pincers slide rail fixed mounting of tubular pile is in the side of stake mouth under, and measurement mechanism carries the signal that records to the control unit and carries out analysis processes to regulate and control actuating mechanism's running state according to analysis processes's result.

Furthermore, the vertical rod is a vertically installed straight rod, the vertical rod is three steel pipes of 450mm multiplied by 6m, and the three steel pipes are all fixedly installed on one side of the fixed bottom beam and are arranged on the outer edge of the ship body of the piling ship in an abutting mode; the upright rods are positioned at one third of the outer edge of the bow of the buoyancy tank structure, and the height of the upright rods after installation is 18 m; the inclined struts are respectively positioned on two sides of the rear part of the vertical rod ship body, and two ends of each inclined strut are respectively connected between the vertical rod and the fixed bottom beam in a tensioning mode.

Further, a cylinder body and a combustion chamber are arranged in the diesel hammer, an impact pin body is arranged outside the diesel hammer, and the weight of the diesel hammer is 2500-3500 kg.

Compared with the prior art, the invention provides an overwater photovoltaic pile driver, which has the following beneficial effects:

the invention uses the free falling motion of the diesel hammer to strike the pipe pile, the equipment is simple, the pile forming speed is fast, the working efficiency is high, simultaneously, the combination of GPS real-time positioning and the electric anchorage device is adopted, the accuracy of the pile discharging place is ensured, in addition, the interaction of the fixed clamp and the guide rail thereof can quickly and accurately position and move in the continuous pile driving process, the working efficiency is greatly improved, and the labor intensity of the operating workers is reduced.

The parts which are not related in the invention are the same as the prior art or can be realized by the prior art, and the invention has simple structure and convenient operation.

Drawings

FIG. 1 is a front view of a body of an aquatic photovoltaic piling machine of the present invention;

FIG. 2 is a side view of a photovoltaic pile machine on water in accordance with the present invention;

FIG. 3 is a top view of an above water photovoltaic piling machine of the present invention;

fig. 4 is a ship structure diagram of the water photovoltaic pile machine.

In the figure: 1. a pile driving vessel hull; 11. a buoyancy tank structure; 12. a traveling steel plate; 2. piling a pile frame; 21. fixing the bottom beam; 22. erecting a rod; 23. obliquely supporting; 24. a winch; 25. a bottom fixed pulley; 26. a top fixed pulley; 27. a wire rope; 28. a movable pulley; 29. a control system; 3. a diesel hammer; 31. a guide bar; 32. a landing gear; 33. a top beam; 34. a hoisting ring; 35. hooking; 4. a tubular pile; 5. a drive mechanism; 51. a turbine engine; 52. pipe pile fixing pliers; 53. a pipe pile fixing clamp sliding rail; 54. an electric anchor; 55. a diesel generator; 6. GPS locator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1 to 4, a photovoltaic pile driver on water comprises a pile driving boat hull 1, a pile driving pile frame 2 arranged on a pile driving boat platform, a driving mechanism 5 for controlling the displacement of the pile driving boat, and a measuring mechanism for measuring the pile driving point of the pile driving mechanism, wherein the pile driving boat hull 1 is composed of two buoyancy tank structures 11 floating on the water side by side and a walking steel plate 12 connecting and fixing the two buoyancy tank structures 11, the walking steel plate 12 is installed above the two buoyancy tank structures 11 and fixed on the top surface of the boat at equal intervals along the length direction of the buoyancy tank structures 11, and therefore, a pile driving boat foundation which can float on the water surface and can be flexibly transferred according to the pile driving point is formed by the two buoyancy tank structures 11 connected into a whole.

The pile driving pile frame 2 comprises a fixed bottom beam 21, an upright rod 22, an inclined support 23, a winch 24, a pulley block, a steel wire rope 27 and a diesel hammer 3, wherein the fixed bottom beam 21 is welded on a walking steel plate 12, the winch 24 is fixedly installed on the fixed bottom beam 21, the winch 24 is fixedly connected with one end of the steel wire rope 27, the winch 24 is remotely connected with an operation system 29 in an operation room, the winch 24 is a 1-unit 3.0T winch 24, the winch 24 is connected with one end of the steel wire rope 27 and is electrically controlled by the operation system 29 in the operation room, and therefore the steel wire rope 27 is pulled to be wound and tightened or freely loosened.

The pulley block comprises a bottom fixed pulley 25 fixedly arranged on the fixed bottom beam 21 and a pair of top fixed pulleys 26 fixedly arranged at the top end of the upright post 22, and the bottom fixed pulley 25 is arranged at a position close to the upright post 22; the other end of the steel wire rope 27 is sequentially wound and penetrates through a bottom fixed pulley 25 and a pair of top fixed pulleys 26 to be fixedly connected with the diesel hammer 3, the position of the diesel hammer 3 is arranged at the top end of a vertical rod 22, the vertical rod 22 is arranged close to the outer edge of the ship body 1 of the pile driving ship, two sides of the diesel hammer 3 are respectively provided with a guide sliding ring, the guide sliding rings are movably sleeved on a loading sliding rail, the diesel hammer 3 comprises two guide rods 31, a top cross beam 33 fixedly arranged at the top ends of the guide rods 31, an undercarriage 32 arranged by penetrating through the guide rods 31, a piston, a pile cap and a pile cap seat arranged below the guide rods 31, the top cross beam 33 is provided with a steel wire rope 27 fixedly connected with a lifting ring 34 through a movable pulley 28, the front end of the diesel hammer 3 is provided with a hook 35, a pipe pile 4 is arranged right below the diesel hammer 3, a cylinder body and a combustion chamber are, the weight of the diesel hammer is 2500-3500 kg.

The driving mechanism 5 for controlling the displacement of the pile driving barge comprises a turbine engine 51, pipe pile fixing clamps 52, pipe pile fixing clamp slide rails 53 and electric anchors 54, wherein the turbine engine 51 is fixedly installed below the hull 1 of the pile driving barge, the pipe pile fixing clamps 52 are fixedly installed above the fixed bottom beam 21, the pipe pile fixing clamp slide rails 53 are fixedly installed on the side of a lower pile opening, the electric anchors 54 are four in number, and four electric anchors 54 are respectively installed at four corners of the hull 1 of the pile driving barge, wherein one diesel generator 55 is fixedly installed above the electric anchors 54.

The measuring mechanism for controlling the pile driving mechanism to measure the pile driving point comprises a GPS (global positioning system) position indicator 6, tubular pile fixing clamps 52 and tubular pile fixing clamp sliding rails 53, wherein the GPS position indicator 6 is fixedly arranged at one side position close to the upright rod 22 back to the lower pile mouth, the tubular pile fixing clamps 52 are fixedly arranged above the fixed bottom beam 21, the tubular pile fixing clamp sliding rails 53 are fixedly arranged on the side of the lower pile mouth, the measuring mechanism transmits the measured signals to a control unit for analysis processing, and the running state of the driving mechanism 5 is regulated and controlled according to the analysis processing result.

The vertical rod 22 is a straight rod which is vertically installed, the vertical rod 22 is three steel pipes with the diameter of 450mm multiplied by 6m, the three steel pipes are all fixedly installed on one side of the fixed bottom beam 21 and are arranged close to the outer edge of the hull 1 of the pile driving ship, the outer edge of the bow of the buoyancy tank structure 11, which is located on the vertical rod 22, is one third, the height of the vertical rod 22 after installation is 18m, two inclined supports 23 are arranged and are respectively located on two sides behind the hull of the vertical rod 22, and two ends of each inclined support 23 are respectively connected between the vertical rod 22 and the fixed bottom beam 21 in a tensioning mode to form a stable triangular stress structure.

The working principle is as follows: the pipe pile 4 related to the above-water photovoltaic pile driving ship generally takes a concrete pile with the diameter of 300mm and the length of 6-12m, and the concrete pile is sent to a designated place by a pile transporting ship,

the pile forming method comprises the following specific steps:

the method comprises the following steps: positioning the pile-off site through a GPS navigation system positioned on the side surface of the upright post 22, and driving the ship to a specified site through a turbine engine 51;

step two: the control system 29 electrically controls the winch 24 and pulls the steel wire rope 27 to be loosened so as to put the diesel hammer 3 to the lowest point, the steel wire rope 27 bound on the pile body of the tubular pile 4 is hooked by the hook 35 at the front end of the diesel hammer 3, then the winch 24 is started to wind and tighten the steel wire rope 27, the diesel hammer 3 is driven to move upwards by one-point hoisting so as to lift and position the tubular pile 4 to a pile driving point, the tubular pile 4 is separated from the hook 35 and put into a tubular pile fixing groove by manpower, the position of a ship is adjusted according to GPS positioning data, and four electric anchors 54 are put down to fix the pile dropping position after confirmation;

step three: after the diesel hammer 3 is lifted to the highest point to complete the upward lifting energy storage, the winch 24 freely releases the steel wire rope 27, so that the diesel hammer 3 can freely fall down to hammer the tubular pile 4, and the working cycle of the diesel pile driver is started;

step four: according to the reciprocating impact action until the tubular pile 4 is driven into the river to the required height, completing the whole piling work of one tubular pile 4;

step five: the tubular pile 4 is clamped by the tubular pile fixing clamp 52, the tubular pile is moved towards the direction of the fixing clamp guide rail 53, the piling ship is pushed to the next place on the same straight line by the reaction force, and the steps are repeated to continuously pile a second pile, a third pile and the like.

The invention uses the free falling motion of the diesel hammer 3 to strike the tubular pile 4, the equipment is simple, the pile forming speed is fast, the working efficiency is high, simultaneously, the combination of GPS real-time positioning and the electric anchorage device 54 is adopted, the accuracy of the pile discharging place is ensured, finally, the interaction of the fixed clamp and the guide rail thereof can quickly and accurately position and move in the continuous pile driving process, the working efficiency is greatly improved, and the labor intensity of the operating workers is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.