CN110952549A - Oil-electricity dual-power crawler-type pile frame and control system thereof - Google Patents
Oil-electricity dual-power crawler-type pile frame and control system thereof Download PDFInfo
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- 239000000446 fuel Substances 0.000 claims abstract description 47
- 238000010276 construction Methods 0.000 claims abstract description 44
- 239000000295 fuel oil Substances 0.000 claims abstract description 7
- 238000002485 combustion reaction Methods 0.000 claims description 41
- 238000012544 monitoring process Methods 0.000 claims description 28
- 230000009471 action Effects 0.000 claims description 19
- 239000003921 oil Substances 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 15
- 230000009467 reduction Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000005553 drilling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/08—Drop drivers with free-falling hammer
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/008—Winding units, specially adapted for drilling operations
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Abstract
The invention discloses an oil-electricity dual-power crawler-type pile frame and a control system thereof, which comprise a pile frame body, a hoisting system, a control system and a power system, wherein the power system comprises an electric power system and a fuel oil power system; the electric power system and the fuel power system respectively and independently supply energy to the hydraulic system. The pile frame body is provided with two power systems of an electric power system and a fuel power system and is connected into the same hydraulic system, and different power systems are independently adopted for energy supply according to the construction conditions to drive the hydraulic system to drive the winch system to work. The construction method has the advantages of compact structure, convenience in control, safety and stability, effectively improves the equipment utilization rate and the construction efficiency, and realizes environment-friendly and efficient construction.
Description
Technical Field
The invention relates to the technical field of building construction equipment, in particular to an oil-electricity dual-power crawler-type pile frame and a control system thereof.
Background
The pile frame is a construction machine, is a special hoisting and guiding device for various pile foundation operations, is mainly used for hanging, lifting and shifting of drilling equipment or pile hammers, and is a common device in pile foundation construction. The full hydraulic crawler pile frame is a pile frame which adopts a crawler chassis and hydraulic transmission. At present, the existing pile frames are divided into an internal combustion engine driving mode and an electric driving mode according to power source differentiation, the internal combustion engine driving type pile frame generally drives a hydraulic pump through an internal combustion engine, power oil is supplied to an oil cylinder or a motor through a hydraulic system, then each actuating mechanism is driven to work, and waste gas pollution and noise pollution are generated in the construction process; the electric pile frame takes an on-site alternating current power supply as power, each actuating mechanism is directly driven by a motor, the operation is unstable, the impact is large, the electric pile frame is limited by the power supply of a construction site, and the whole machine is inconvenient to move and is not suitable for long-distance movement. The existing pile frame is simple in structure and single in function, cannot meet the requirements of complex and variable construction methods, and cannot be constructed in regions with strict environmental protection regulations, so that great inconvenience is brought. The invention provides an oil-electricity dual-power crawler-type pile frame and a control system thereof, which overcome the defects.
Disclosure of Invention
The invention provides an oil-electricity dual-power crawler-type pile frame and a control system thereof.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a fuel-electric double-power crawler-type pile frame comprises a pile frame body, a hoisting system, a control system and a power system, wherein the power system comprises an electric power system and a fuel power system, the hoisting system is driven by a hydraulic system, and the hydraulic system is powered by the power system and is controlled by the control system; the electric power system and the fuel power system respectively and independently supply energy to the hydraulic system;
the winch system comprises a front main winch, a rear main winch, an auxiliary winch, a free sliding winch and a hoisting winch; the control system comprises a strong current control cabinet and a weak current control cabinet; the strong current control cabinet controls the power system, and the weak current control cabinet controls the strong current control cabinet and the hydraulic system;
the electric power system comprises a main motor and a main system pump set, wherein the main motor is driven by electric power to drive the main system pump set so as to drive the hydraulic system to drive the hoisting system; the fuel power system comprises an internal combustion power device and an auxiliary system pump set, wherein the internal combustion power device drives the auxiliary system pump set to further drive the hydraulic system to drive the winch system.
Further, the internal combustion power device comprises an internal combustion engine generator set and an auxiliary motor, wherein the internal combustion engine generator set drives the auxiliary motor to drive the auxiliary system pump set.
Further, the internal combustion power device comprises an internal combustion engine, and the internal combustion engine directly drives the auxiliary system pump set.
Furthermore, the main motor is connected with an external power supply through a frequency converter and is connected with a main system pump set, and the frequency converter is electrically connected with a control system; the internal combustion engine generator set starts the auxiliary motor through the voltage reduction of the control system.
Further, the electric power system is used in a normal construction state, and the fuel oil power system is used in emergency construction or remote movement.
Furthermore, the main motor and the auxiliary motor are provided with an interlocking protection function, one of the main motor and the auxiliary motor works independently at the same time, and the interlocking protection function is realized through a control system.
And the strong current control cabinet and the weak current control cabinet are electrically connected with the display and the operating platform.
Preferably, the hydraulic system is a dual-power hydraulic system and is respectively connected with the electric power system and the fuel power system through pipelines; and a mechanical protection device is arranged in the hydraulic system and is communicated with one of the power systems at the same time.
A control system of a gasoline-electricity double-power crawler-type pile frame comprises a control module, a power module, a fuel power module, an input module, a sensing monitoring module, a display module and a hydraulic action module, wherein the control module is in signal connection with the power module, the fuel power module, the input module, the sensing monitoring module, the display module and the hydraulic action module, receives control parameter data and a switching instruction of the input module, receives monitoring parameters of the sensing monitoring module, outputs the control parameter data to the power module, the fuel power module and the hydraulic action module, outputs real-time state parameters to be displayed on the display module and is used for processing data and switching a power system connected with the;
the input module outputs control parameter data and a power switching command to the control module and is used for manually inputting a switching command and a control parameter of the oil-electric power system;
the sensing monitoring module is used for monitoring the real-time condition of the equipment and outputting monitoring parameters to the control module;
the electric power module receives the control parameter data output by the control module, outputs real-time state data to the control module and is used for driving the hydraulic system to act;
the fuel power module receives the control parameter data output by the control module, outputs real-time state data to the control module and is used for driving the hydraulic system to act;
the display module receives the real-time state parameters output by the control module and is used for displaying real-time data;
the hydraulic action module receives control data output by the electric power module or the fuel power module, receives control parameter data output by the control module and drives the execution module;
and the execution module is used for receiving the drive of the hydraulic action module to work.
Further, the control module is a strong current control cabinet and a weak current control cabinet, the electric power module controls the main motor and the main system pump set, the fuel power module controls the internal combustion power device and the auxiliary system pump set, the hydraulic action module is a hydraulic system, the execution module is a hoisting system, the input module is an operation console, and the display module is a display.
The invention has the following beneficial effects:
the double-power system is arranged to respectively and independently supply energy to the same hydraulic system, and different systems are adopted in different construction environments, so that the adaptability is good, the construction efficiency is effectively improved, and the energy consumption is reduced; an electric power system is adopted during normal construction, so that the method is environment-friendly and efficient, and the influence on the environment is effectively reduced;
a double-power hydraulic system is adopted, an oil-electricity double-power system is connected at the same time, and independent energy supply of the double-power system is realized, so that the number of equipment is effectively reduced, and the compactness and high efficiency of the device are ensured;
the realization of the functions of a double-power system and the protection of a structural device are realized in the power system by a first interlocking protection device controlled by a control circuit in a control system and a second mechanical protection device in a hydraulic system, so that the working power system is prevented from damaging the stopped power system;
a plurality of groups of different winding devices are arranged, different auxiliary equipment can be hung, various construction methods are realized through different combinations, and the equipment utilization rate and the construction efficiency are effectively improved; the device has the advantages of compact structure, convenient control, safety and stability.
Drawings
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a top view of a second structure according to an embodiment of the present invention;
FIG. 3 is a flow chart of the control system of the present invention;
FIG. 4 is a flow chart of the electrical control of the present invention;
FIG. 5 is a flow chart of a fuel control according to an embodiment of the present invention;
FIG. 6 is a flow chart of fuel control according to an embodiment of the present invention.
Reference numerals: 1-front main winch, 2-rear main winch, 3-auxiliary winch, 4-free sliding winch, 5-hoisting winch, 6-main motor, 7-main system pump set, 8-internal combustion engine generator set, 9-auxiliary motor, 10-auxiliary system pump set and 11-internal combustion engine.
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 specification, 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
As shown in fig. 1, 2 and 3, the oil-electricity dual-power crawler-type pile frame comprises a pile frame body, a hoisting system, a control system and a power system, wherein the power system comprises an electric power system and a fuel oil power system, the hoisting system is driven by a hydraulic system, and the hydraulic system is powered by the power system and is controlled by the control system; the electric power system and the fuel power system respectively and independently supply energy to the hydraulic system.
The pile frame body is provided with two power systems of an electric power system and a fuel power system and is connected into the same hydraulic system, and different power systems are independently adopted for energy supply according to the construction conditions to drive the hydraulic system to drive the winch system to work.
As shown in fig. 1 and 2, the hoisting system comprises a front main hoist 1, a rear main hoist 2, an auxiliary hoist 3, a free slide hoist 4 and a hoisting hoist 5; the control system comprises a strong current control cabinet and a weak current control cabinet; the strong current control cabinet controls the power system, and the weak current control cabinet controls the strong current control cabinet and the hydraulic system.
Preferably, the winch system realizes different functions by connecting different construction equipment, the single rope tension of the front main winch 1 and the rear main winch 2 is large, the single rope tension is used for hanging double-power-head operation, and the front main winch 1 can also be used for hanging various drilling equipment or equipment such as an impact hammer, a vibration hammer and the like; the single rope tension of the auxiliary hoist 3 is relatively small and can be used as an auxiliary hoisting hoist; the free sliding winch 4 is provided with a clutch brake system, has the function of free sliding and can hang a heavy hammer for free falling impact; the hoisting winch 5 is used for hoisting the upright post. And various foundation construction methods are realized through the combination of different construction equipment.
As shown in fig. 4, the electric power system includes a main motor 6 and a main system pump unit 7, and the electric power drives the main motor 6 to drive the main system pump unit 7, and further drives the hydraulic system to drive the hoisting system; the fuel power system comprises an internal combustion power device and an auxiliary system pump set 10, wherein the internal combustion power device drives the auxiliary system pump set 10 to further drive the hydraulic system to drive the winch system to carry out construction.
When the electric power system is connected with the hydraulic system and then electrically constructed, on-site alternating current is used as a power source, the main motor 6 is driven by the frequency converter to drive the main system pump group 7, and then the hydraulic system is powered to drive the hoisting system to carry out construction. The electric power system is adopted during normal construction, the environment pollution condition caused by the construction of the fuel power system is effectively reduced, and the environment protection and high efficiency are realized.
As shown in fig. 5, in the first embodiment of the present invention, the internal combustion power plant includes an internal combustion engine generator set 8 and an auxiliary motor 9, and the internal combustion engine generator set 8 drives the auxiliary motor 9 to drive an auxiliary system pump set 10.
When an internal combustion power device consisting of the internal combustion engine generator set 8 and the auxiliary motor 9 is connected with a hydraulic system for fuel power construction, the internal combustion engine generator set 8 is used for generating electricity, a control circuit arranged in the control system is used for reducing the voltage and starting the auxiliary motor 9 to drive the auxiliary system pump set 10, and then the hydraulic system is supplied with energy to drive the hoisting system for construction.
As shown in fig. 6, in the second embodiment of the present invention, the internal combustion power plant includes an internal combustion engine 11, and the internal combustion engine 11 directly drives the secondary system pump group 10.
When an internal combustion power device consisting of the internal combustion engine 11 is connected with a hydraulic system for fuel power construction, the internal combustion engine 11 is adopted to directly drive the auxiliary system pump group 10 and then supply energy to the hydraulic system, so that the hydraulic system drives the hoisting system for construction.
As shown in fig. 4 and 5, further, the main motor 6 is connected with an external ac power supply through a frequency converter, and is connected with a hydraulic system through a main system pump set 7, and the frequency converter is electrically connected with a control system; the internal combustion engine generator set 8 starts the auxiliary motor 9 through the voltage reduction of the control system.
Furthermore, the electric power system is used in a normal construction state, and has the advantages of strong power, environmental protection and high efficiency; the fuel power system is used in emergency construction or remote movement, and has the advantages of flexibility and emergency.
Further, the main motor 6 and the sub-motor 9 are provided with an interlock protection function, and one of the main motor and the sub-motor works independently at the same time, and the interlock protection function is realized through a control system. The first sub-protection device is controlled by an electronic program, so that the safety and the order of construction are ensured, and the stability and the reliability of the equipment in the use process are ensured.
And the strong current control cabinet and the weak current control cabinet are electrically connected with the display and the operating platform. The functions of parameter input, control switching and monitoring are realized in the cab, the operation is convenient, and the equipment safety and the orderly construction are effectively ensured.
Preferably, the hydraulic system is a dual-power hydraulic system, and is respectively connected with the electric power system or the fuel power system through different pipelines, and a mechanical protection device is arranged in the hydraulic system and is communicated with one of the power systems at the same time. Adopt double dynamical hydraulic system, insert two driving system, switch over through cutting off or communicate different pipelines and be connected with different driving system, can realize single driving system's independent energy supply to the second mechanical protection device that pipeline valve among the cooperation hydraulic system constitutes protects device safety, has safe and reliable's advantage, and saves the space that one set of hydraulic system occupy.
The device of the invention specifically comprises the following operation steps:
s1, the pile frame is transported to a construction site through the flat-bed transport vehicle, a fuel power system is started in a cab, the pile frame is slowly and stably driven down from the flat-bed transport vehicle, and the pile frame is driven to a construction position and adjusted to a construction state;
s2, turning off the fuel power system in the cab, and connecting the site alternating current power supply with the power supply connection point of the pile frame electric power system;
s3, starting the electrodynamic force system in the cab, starting construction, monitoring the running condition of the whole machine in the cab in real time in the construction process, and adjusting the rotating speed of the main motor 6 in the cab in real time according to the working condition;
s4, if long-distance movement is needed, a fuel oil power system is adopted to drive the whole machine to move;
s5, if the AC power supply condition is not available or the power failure occurs suddenly, adopting a fuel oil power system for emergency construction;
s6, after construction, detaching the upright posts, the counter weights and the like, and adjusting to a transportation state;
and S7, turning off the electric power system, detaching the cable connected with the pile frame, starting the fuel power system, slowly and stably driving the pile frame on the flat-bed transport vehicle, turning off the fuel power system and the power supply of the whole machine, fixing the pile frame, and transporting away from the site.
As shown in fig. 3, the control system of the oil-electricity hybrid crawler-type pile frame comprises a control module, which is in signal connection with an electric power module, a fuel power module, an input module, a sensing monitoring module, a display module and a hydraulic action module, receives control parameter data and a switching instruction of the input module, receives monitoring parameters of the sensing monitoring module, outputs the control parameter data to the electric power module, the fuel power module and the hydraulic action module, outputs real-time state parameters to be displayed on the display module, and is used for processing data and switching a power system connected with the hydraulic system;
the input module outputs control parameter data and a power switching command to the control module and is used for manually inputting a switching command and a control parameter of the oil-electric power system;
the sensing monitoring module is used for monitoring the real-time condition of the equipment and outputting monitoring parameters to the control module;
the electric power module receives the control parameter data output by the control module, outputs real-time state data to the control module and is used for driving the hydraulic system to act;
the fuel power module receives the control parameter data output by the control module, outputs real-time state data to the control module and is used for driving the hydraulic system to act;
the display module receives the real-time state parameters output by the control module and is used for displaying real-time data;
the hydraulic action module receives control data output by the electric power module or the fuel power module, receives control parameter data output by the control module and drives the execution module;
and the execution module is used for receiving the driving of the hydraulic action module to carry out construction.
Further, the control module is a strong current control cabinet and a weak current control cabinet, the electric power module controls the main motor 6 and the main system pump set 7, the fuel power module controls the internal combustion power device and the auxiliary system pump set 10, the hydraulic action module is a hydraulic system, the execution module is a hoisting system, the input module is an operation console, and the display module is a display.
Furthermore, the control parameter data of the input module comprises various preset parameters and adjustment parameters in the construction process, and a switching instruction is manually input; the monitoring parameters of the sensing monitoring module comprise operation parameters and fault parameters of the device and the circuit, and the fault parameters comprise fault types and fault positions; the control parameter data output by the control module comprises a power parameter and a valve opening and closing degree parameter, and the output switching instruction is used for switching the communication between the hydraulic system and one of the electric power system or the fuel oil power system; the real-time state parameters of the display module comprise real-time parameters and fault parameters of each device; the real-time state data output by the electric power module and the fuel power module are current states of the electric power module and the fuel power module, and the control module compares and processes the real-time state data and the control parameter data and outputs corresponding control parameters.
As shown in fig. 3, the control system of the present invention has the following flow processes:
firstly, detecting input voltage and current of a system through a sensing monitoring module after the system is electrified;
the control module receives the control parameter data of the input module and the monitoring parameters of the sensing monitoring module, processes the control parameter data and the monitoring parameters of the sensing monitoring module, displays the processed control parameter data in the display module, starts the electric power module or the fuel power module, and controls the hydraulic action module to be connected with one of the electric power module or the fuel power module;
and thirdly, the hydraulic action module receives the energy supply of the electric power module or the fuel power module and drives the execution module to construct.
In the second flow, the control module directly starts the electric power module or the fuel power module through a command preset by the input module, or switches the connection between the electric power module or the fuel power module and the hydraulic action module through inputting a switching command in the construction process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (10)
1. A fuel-electric double-power crawler-type pile frame is characterized by comprising a pile frame body, a hoisting system, a control system and a power system, wherein the power system comprises an electric power system and a fuel power system; the electric power system and the fuel power system respectively and independently supply energy to the hydraulic system;
the winch system comprises a front main winch (1), a rear main winch (2), an auxiliary winch (3), a free sliding winch (4) and a hoisting winch (5); the control system comprises a strong current control cabinet and a weak current control cabinet; the strong current control cabinet controls the power system, and the weak current control cabinet controls the strong current control cabinet and the hydraulic system;
the electric power system comprises a main motor (6) and a main system pump set (7), wherein the main motor (6) is driven by electric power to drive the main system pump set (7), and further the hydraulic system is driven to drive the hoisting system; the fuel power system comprises an internal combustion power device and an auxiliary system pump set (10), wherein the internal combustion power device drives the auxiliary system pump set (10) to further drive the hydraulic system to drive the winch system.
2. The hybrid crawler pile frame with oil and electricity as claimed in claim 1, wherein the hybrid crawler pile frame with oil and electricity comprises: the internal combustion power device comprises an internal combustion engine generator set (8) and an auxiliary motor (9), wherein the internal combustion engine generator set (8) drives the auxiliary motor (9) to drive an auxiliary system pump set (10).
3. The hybrid crawler pile frame with oil and electricity as claimed in claim 1, wherein the hybrid crawler pile frame with oil and electricity comprises: the internal combustion power device comprises an internal combustion engine (11), and the internal combustion engine (11) directly drives the auxiliary system pump set (10).
4. The hybrid crawler pile frame with oil and electricity as claimed in claim 2, wherein the hybrid crawler pile frame with oil and electricity comprises: the main motor (6) is connected with an external power supply through a frequency converter and is connected with a main system pump set (7), and the frequency converter is electrically connected with a control system; the internal combustion engine generator set (8) starts the auxiliary motor (9) through the voltage reduction of the control system.
5. The hybrid crawler pile frame with oil and electricity as claimed in claim 1, wherein the hybrid crawler pile frame with oil and electricity comprises: the electric power system is used in a normal construction state, and the fuel oil power system is used in emergency construction or remote movement.
6. The hybrid crawler pile frame with oil and electricity as claimed in claim 2, wherein the hybrid crawler pile frame with oil and electricity comprises: the main motor (6) and the auxiliary motor (9) are provided with interlocking protection functions, one of the main motor and the auxiliary motor works independently at the same time, and the interlocking protection functions are realized through a control system.
7. The hybrid crawler pile frame with oil and electricity as claimed in claim 1, wherein the hybrid crawler pile frame with oil and electricity comprises: the electric power control cabinet and the weak power control cabinet are electrically connected with the display and the operating console.
8. The hybrid crawler pile frame with oil and electricity as claimed in claim 1, wherein the hybrid crawler pile frame with oil and electricity comprises: the hydraulic system is a dual-power hydraulic system and is respectively connected with the electric power system and the fuel power system through pipelines; and a mechanical protection device is arranged in the hydraulic system and is communicated with one of the power systems at the same time.
9. The control system of the oil-electricity hybrid crawler-type pile frame as claimed in any one of claims 1 to 8, wherein: the control module is in signal connection with the electric power module, the fuel power module, the input module, the sensing monitoring module, the display module and the hydraulic action module, receives control parameter data and a switching instruction of the input module, receives monitoring parameters of the sensing monitoring module, outputs the control parameter data to the electric power module, the fuel power module and the hydraulic action module, outputs real-time state parameters to be displayed on the display module, and is used for processing data and switching a power system connected with the hydraulic system;
the input module outputs control parameter data and a power switching command to the control module and is used for manually inputting a switching command and a control parameter of the oil-electric power system;
the sensing monitoring module is used for monitoring the real-time condition of the equipment and outputting monitoring parameters to the control module;
the electric power module receives the control parameter data output by the control module, outputs real-time state data to the control module and is used for driving the hydraulic system to act;
the fuel power module receives the control parameter data output by the control module, outputs real-time state data to the control module and is used for driving the hydraulic system to act;
the display module receives the real-time state parameters output by the control module and is used for displaying real-time data;
the hydraulic action module receives power output by the electric power module or the fuel power module, receives control parameter data output by the control module and drives the execution module;
and the execution module is used for receiving the drive of the hydraulic action module to work.
10. The control system of the oil-electric hybrid crawler-type pile frame as claimed in claim 9, wherein: the control module is a strong current control cabinet and a weak current control cabinet, the electric power module controls a main motor (6) and a main system pump set (7), the fuel power module controls an internal combustion power device and an auxiliary system pump set (10), the hydraulic action module is a hydraulic system, the execution module is a hoisting system, the input module is an operation table, and the display module is a display.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09256365A (en) * | 1996-03-25 | 1997-09-30 | Nippon Sharyo Seizo Kaisha Ltd | Rising and falling device of work bench for pile execution machine |
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| CN202970441U (en) * | 2012-10-31 | 2013-06-05 | 河南省三力机械制造有限公司 | Hybrid electric hydraulic system for rotary drilling rig |
| CN105839639A (en) * | 2016-05-10 | 2016-08-10 | 赵晓冬 | Foundation pile driver with oil-electricity hybrid power |
| CN207376622U (en) * | 2017-08-28 | 2018-05-18 | 武汉信安永兴工程技术有限公司 | A kind of spiral carrier stake machine and spiral carrier stake |
| CN207672570U (en) * | 2017-12-20 | 2018-07-31 | 山河智能装备股份有限公司 | A kind of walking pile frame |
| CN211312517U (en) * | 2019-12-18 | 2020-08-21 | 北京建筑机械化研究院有限公司 | Oil-electricity dual-power crawler-type pile frame and control system thereof |
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2019
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| JPH09256365A (en) * | 1996-03-25 | 1997-09-30 | Nippon Sharyo Seizo Kaisha Ltd | Rising and falling device of work bench for pile execution machine |
| CN1587543A (en) * | 2004-07-23 | 2005-03-02 | 钱奂云 | Electric hydraulic crawler type pile driver |
| CN202970441U (en) * | 2012-10-31 | 2013-06-05 | 河南省三力机械制造有限公司 | Hybrid electric hydraulic system for rotary drilling rig |
| CN105839639A (en) * | 2016-05-10 | 2016-08-10 | 赵晓冬 | Foundation pile driver with oil-electricity hybrid power |
| CN207376622U (en) * | 2017-08-28 | 2018-05-18 | 武汉信安永兴工程技术有限公司 | A kind of spiral carrier stake machine and spiral carrier stake |
| CN207672570U (en) * | 2017-12-20 | 2018-07-31 | 山河智能装备股份有限公司 | A kind of walking pile frame |
| CN211312517U (en) * | 2019-12-18 | 2020-08-21 | 北京建筑机械化研究院有限公司 | Oil-electricity dual-power crawler-type pile frame and control system thereof |
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