CN107246024A - The control system that a kind of compound barrel-shaped foundation sinking is surely filled - Google Patents
The control system that a kind of compound barrel-shaped foundation sinking is surely filled Download PDFInfo
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- CN107246024A CN107246024A CN201710465159.4A CN201710465159A CN107246024A CN 107246024 A CN107246024 A CN 107246024A CN 201710465159 A CN201710465159 A CN 201710465159A CN 107246024 A CN107246024 A CN 107246024A
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000011148 porous material Substances 0.000 claims abstract description 37
- 230000000875 corresponding effect Effects 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000003643 water by type Substances 0.000 claims description 2
- 101100408455 Arabidopsis thaliana PLC7 gene Proteins 0.000 description 25
- 230000035515 penetration Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000011022 operating instruction Methods 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002169 extracardiac Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D23/00—Caissons; Construction or placing of caissons
- E02D23/08—Lowering or sinking caissons
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/18—Foundations formed by making use of caissons
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
- E02D27/425—Foundations for poles, masts or chimneys specially adapted for wind motors masts
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
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- Automation & Control Theory (AREA)
- Earth Drilling (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses the control system that a kind of compound barrel-shaped foundation sinking is surely filled, including switch board and outside electrical appliance；The outside electrical appliance is placed in the appropriate location of compound bucket foundation, for detecting related data and performing corresponding action；The outside electrical appliance includes motor-driven valve and pipeline motor-driven valve in touch-screen, audible-visual annunciator, two axial rake instrument, water depth sensor, mass flow meters, pore pressure force meter, liquid level gauge, cabin；The switch board includes PLC, analog quantity spread module, digital quantity expansion module and relay；Two serial ports of the PLC are connected with touch-screen and two axial rake instrument respectively, directly gather the signal of two axial rake instrument and touch-screen；The PLC is connected by relay with motor-driven valve in cabin；The PLC is connected with water depth sensor, mass flow meters, pore pressure force meter and liquid level gauge respectively by analog quantity spread module；The PLC is connected with audible-visual annunciator and pipeline motor-driven valve respectively by digital quantity expansion module and relay.
Description
Technical field
The present invention relates to engineering construction control system field, the control system that specifically a kind of compound barrel-shaped foundation sinking is surely filled
System.
Background technology
Nowadays energy shortage problem is increasingly notable, and the storage of the non-regeneration energy such as oil, coal of the earth is limited, and the world is each
State falls over each other to develop new green power.Wind energy is one of everybody common focus of attention.It is applied in the world at present most
Offshore foundation mainly has six kinds：It is tripod basis, single-pile foundation, steel truss gravity foundation, armored concrete gravity foundation, floating
Put the basic and compound bucket foundation of formula.It is a kind of foundation class developed suitable for Oversea wind power generation that offshore wind turbine, which is combined bucket foundation,
Type, it can bear higher load.It is very important offshore construction process that the sinking of compound bucket foundation, which is installed, is compound
Bucket foundation realizes the premise of engineer applied.Leveling work is carried out to sea-borne wind power generation apparatus basic platform using principle of negative pressure
Industry, saves material, basis is firm, save the engineering time.The negative pressure of compound bucket foundation sinks to referring to that compound bucket foundation is leaned on certainly
Weight and ballast injection ground certain depth, reach after air-proof condition in cylinder, then with water pump or vavuum pump out of cylinder to extracardiac pumping or
Mud is taken out, makes cylinder pressure less than outside cylinder.Bucket foundation is combined at such pressures by sinking injection ground.Compound bucket foundation
Suffered penetration resistance has suitable complexity.The problem for solving compound bucket foundation negative pressure sinking is to realize Oversea wind
The premise of TRT scale, wherein requiring inclination angle in the pitch angle control most important thing to being combined cartridge type basic platform, engineering
0.1 ° is necessarily less than, once it will likely cause serious construction accident more than 0.1 °.
The real-time inspection and control to being combined bucket foundation, bag are not realized for compound barrel-shaped foundation sinking method at present
Include the real-time monitoring to parameters such as each nacelle flow, pressure and depth, the automatic leveling to being combined bucket foundation, under basis
The real-time control of heavy process.Such as University Of Tianjin《Offshore wind farm cylinder-shaped foundation structure integrated construction Installation Research》Middle introduction
The method sunk using high pressure gaslift combination negative pressure carries out sedate dress under compound bucket foundation, and it is to right during basic towage
Fluid level condition can not be monitored in real time in the cabin on basis, levelness, settling amount, negative pressure value in foundation negative pressure sinking watching etc.
5 minutes records of parameter acquisition once, button control are used in control process to each valve, during its experiment, sinking
Underwater penetration has reached 1.7m, under leveling levelness 5% during sedate dress.Its problem is that the parameter gathered is not complete enough
Face, 5 minutes records of data acquisition are once not reaching to real-time, and valve lacks visual effect using button control, and finally
Underwater penetration only realize 1.7m depth, but be to need the underwater penetration reached to be 12m in actual engineering.
The content of the invention
In view of the shortcomings of the prior art, the technical problem that the present invention is intended to solve is to provide a kind of compound barrel-shaped foundation sinking
The control system surely filled.The system can realize the control surely filled to whole compound barrel-shaped foundation sinking, including basic platform is inclined
The real-time monitoring and leveling at angle；Real-time monitoring to parameters such as each nacelle pressure, liquid level, underwater penetrations；To each nacelle electricity
Move the manual control of valve and the filling pipe motor-driven valve that draws water and automatically control.Whole control system is conducive to Oversea wind power generation
High efficiency and high stability, save and build and maintenance cost, simple in construction, easy to operate.
The technical scheme that the present invention solves the technical problem is to provide the control that a kind of compound barrel-shaped foundation sinking is surely filled
System, it is characterised in that the control system includes switch board and outside electrical appliance；The outside electrical appliance is placed in being combined
The appropriate location of bucket foundation, for detecting related data and performing corresponding action；The outside electrical appliance include touch-screen,
Audible-visual annunciator, two axial rake instrument, water depth sensor, mass flow meters, pore pressure force meter, liquid level gauge, motor-driven valve and pipeline electricity in cabin
Dynamic valve；The switch board includes PLC, analog quantity spread module, digital quantity expansion module and relay；Two strings of the PLC
Mouth is connected with touch-screen and two axial rake instrument respectively, directly gathers the signal of two axial rake instrument and touch-screen；The PLC by after
Electrical equipment is connected with motor-driven valve in cabin；The PLC by analog quantity spread module respectively with water depth sensor, mass flow meters, pore pressure
Power meter and liquid level gauge connection；The PLC is electronic with audible-visual annunciator and pipeline respectively by digital quantity expansion module and relay
Valve is connected.
Compared with prior art, beneficial effect of the present invention is：
(1) this control system can realize the automatic/hand leveling of compound cartridge type basic platform, sinks and enter mud, and energy
Remote control, simple system is easy to operate, disclosure satisfy that compound bucket foundation is lowered into the technological requirement of mud.
(2) this set-up of control system MANUAL CONTROL mode, can be by the button of each in touch-screen to electric in seven cabins
Control is opened and closed in dynamic valve and four pipeline motor-driven valves, realize draw water, water filling and startup, stopping to whole control system
And scram action.
(3) this control system also sets up the pattern automatically controlled, can be realized by the opening and closing to motor-driven valve in seven cabins
The automatic leveling of whole compound cartridge type basic platform, the step of eliminating artificial construction's leveling, according to the leveling of two axial rake instrument
Inclination angle situation is shown in algorithm, touch-screen at any time and can automatic leveling.When inclination angle is more than 0.1 °, audible-visual annunciator is reported automatically
It is alert, while touch-screen can eject the excessive warning in inclination angle, 3/1000ths requirement for horizontality is realized, operation is intuitively, conveniently.
(4) prison of the liquid level in seven cabins can be realized by the liquid level gauge in seven cabins during towage
Survey, compound barrel-shaped foundation sinking surely fill during by installed in the pore pressure force meter of compound cartridge type basic platform, mass flow meters,
Water depth sensor and two axial rake instrument can realize the monitoring at pressure, total flow, underwater penetration and the inclination angle in seven cabins.
(5) touch-screen carries out the parameters such as the dip angle parameter of basic platform, the pressure of each nacelle, flow, liquid level, depth real
When store, be conducive to transferring and checking for later stage.
(6) this control system is realized the water filling of seven nacelles and drawn water using being mutually used in conjunction for four pipeline motor-driven valves.
So that originally heavy construction technology becomes very simple, perfectly realize compound bucket foundation and be lowered into the automatic of mud process
Change, intellectuality.
(7) this control system realizes the depth that compound bucket foundation is lowered into mud 12m.
Brief description of the drawings
Fig. 1 is a kind of overall structure block diagram of embodiment of control system that the compound barrel-shaped foundation sinking of the present invention is surely filled；
Fig. 2 is that a kind of switch board external structure for embodiment of control system that the compound barrel-shaped foundation sinking of the present invention is surely filled is shown
It is intended to；
Fig. 3 is that a kind of switch board internal structure for embodiment of control system that the compound barrel-shaped foundation sinking of the present invention is surely filled is shown
It is intended to；
Fig. 4 is a kind of PLC connection principles signal for embodiment of control system that the compound barrel-shaped foundation sinking of the present invention is surely filled
Figure；
Fig. 5 is that a kind of analog quantity spread module for embodiment of control system that the compound barrel-shaped foundation sinking of the present invention is surely filled connects
Line principle schematic；
Fig. 6 is that a kind of digital quantity expansion module for embodiment of control system that the compound barrel-shaped foundation sinking of the present invention is surely filled connects
Line principle schematic；
Fig. 7 is a kind of touch-screen of embodiment of control system-control manually that the compound barrel-shaped foundation sinking of the present invention is surely filled
Window schematic diagram；
Fig. 8 is a kind of touch-screen of embodiment of control system-automatically control that the compound barrel-shaped foundation sinking of the present invention is surely filled
Window schematic diagram；
Fig. 9 is that a kind of touch-screen-numerical value for embodiment of control system that the compound barrel-shaped foundation sinking of the present invention is surely filled is shown
Window schematic diagram；(in figure：1st, touch-screen；2nd, audible-visual annunciator；3rd, power supply indicator；4th, power initialization button；5th, power supply stops
Button；6th, switch board shell；7、PLC；8th, analog quantity spread module；9th, digital quantity expansion module；10th, relay；11、AC220v
Fire line terminal；12nd, DC24v+ power supply terminals；13rd, DC24v- power supply terminals；14th, audible-visual annunciator binding post；15th, motor-driven valve
COM terminates line terminals；16th, DC12v- power supply terminals；17th, DC12v+ power supply terminals；18th, binding post is reserved；19th, pore pressure force meter
Binding post；20th, water depth sensor binding post；21st, liquid level gauge binding post；22nd, mass flow meters binding post；23rd, it is electronic
Valve binding post；24th, air switch；25th, AC220v power supplys；26th, DC24v Switching Power Supplies；27th, DC12v Switching Power Supplies；28、
AC220v zero terminals；29th, two axial rake instrument；30th, water depth sensor；31st, mass flow meters；32nd, pore pressure force meter；33rd, liquid level gauge；
34th, motor-driven valve in cabin；35th, pipeline motor-driven valve)
Embodiment
The specific embodiment of the present invention is given below.Specific embodiment is only used for that the present invention is further described, and does not limit
The application scope of the claims processed.
The control system surely filled the invention provides a kind of compound barrel-shaped foundation sinking is (referring to Fig. 1-9, referred to as control system
System), it is characterised in that the control system includes switch board and outside electrical appliance；The outside electrical appliance includes touch-screen 1, sound
Light crossing-signal 2, two axial rake instrument 29, water depth sensor 30, mass flow meters 31, pore pressure force meter 32, liquid level gauge 33, motor-driven valve in cabin
34 and pipeline motor-driven valve 35；The switch board includes PLC7, analog quantity spread module 8, digital quantity expansion module 9 and relay
10；Two serial ports of the PLC7 are connected with the axial rake instrument 29 of touch-screen 1 and two respectively, are directly gathered two axial rake instrument 29 and are touched
Touch the signal of screen 1；The PLC7 is connected by relay 10 with motor-driven valve in cabin 34；The PLC7 passes through analog quantity spread module
8 are connected with water depth sensor 30, mass flow meters 31, pore pressure force meter 32 and liquid level gauge 33 respectively；The PLC7 is expanded by digital quantity
Exhibition module 9 and relay 10 are connected with audible-visual annunciator 2 and pipeline motor-driven valve 35 respectively.
The touch-screen 1 is arranged on the top of switch board shell 6；
The switch board also includes AC220v fire line terminals 11, DC24v+ power supply terminals 12, DC24v- power supply terminals 13, sound
It is light crossing-signal binding post 14, motor-driven valve COM terminations line terminals 15, DC12v- power supply terminals 16, DC12v+ power supply terminals 17, pre-
Stay binding post 18, pore pressure force meter binding post 19, water depth sensor binding post 20, liquid level gauge binding post 21, total flow
Meter binding post 22, motor-driven valve binding post 23, air switch 24, AC220v power supplys 25, DC24v Switching Power Supplies 26, DC12v are opened
Powered-down source 27 and AC220v zero terminals 28；
The switch board also includes power supply indicator 3, power initialization button 4 and power supply stop button 5；Outside the switch board
Shell 6 is sequentially installed with audible-visual annunciator 2, power supply indicator 3, power initialization button 4 and power supply stop button 5, position from top to bottom
In the right side of touch-screen 1；Power supply indicator 3, power initialization button 4 and power supply stop button 5 pass through switch board in-line power；
First row is sequentially installed with PLC7, six analog quantity spread modules 8 and one from left to right inside the switch board
Digital quantity expansion module 9；PLC7 gathers the signal of two axial rake instrument 29 and touch-screen 1；The analog quantity spread module 8 be used for pair
PLC7 analog quantity spread, gathers the analog quantity letter of water depth sensor 30, mass flow meters 31, pore pressure force meter 32 and liquid level gauge 33
Number；The digital quantity that the digital quantity expansion module 9 is used for PLC7 extends, by digital quantity signal control audible-visual annunciator 2, cabin
Motor-driven valve 34 and pipeline motor-driven valve 35；
Second row is provided with relay 10 inside the switch board, totally two ten six relays, the model of relay according to
The model selection of outside electrical appliance；The relay 10 is connected in cabin between motor-driven valve 34 and pipeline motor-driven valve 35 and PLC7, is risen
Protective effect, vulnerabilities scan forceful electric power prevents PLC7 from can not drive motor-driven valve 34 and pipeline motor-driven valve 35 in cabin；
The 3rd row is sequentially installed with AC220v power supplys 25, air switch 24, DC24v switch electricity from left to right inside switch board
Source 26, DC12v Switching Power Supplies 27, AC220v zero terminals 28, AC220v fire line terminals 11, DC24v+ power supply terminals 12,
DC24v- power supply terminals 13, DC12v+ power supply terminals 17, DC12v- power supply terminals 16 and motor-driven valve COM termination line terminals 15；Institute
State AC220v power supplys 25 to be connected with outside electrical appliance by AC220v zero terminals 28 and AC220v fire line terminals 11, be outside use
Electrical equipment provides 220v AC powers；The air switch 24 plays a protective role；The DC24v Switching Power Supplies 26 pass through DC24v+
Power supply terminal 12 and DC24v- power supply terminals 13 are connected with outside electrical appliance, and 24v dc sources are provided for outside electrical appliance；It is described
DC12v Switching Power Supplies 27 are connected by DC12v+ power supply terminals 17 and DC12v- power supply terminals 16 with outside electrical appliance, are outside
Electrical appliance provides 12v dc sources；Specially：The AC220v power supplys 25 pass through AC220v zero terminals 28 and AC220v live wires
Terminal 11 is connected with mass flow meters 31；The AC220v power supplys 25 pass through AC220v zero terminals 28 and motor-driven valve COM terminated lines
Terminal 15 is connected with motor-driven valve in cabin 34 and pipeline motor-driven valve 35；The DC24v Switching Power Supplies 26 pass through DC24v+ power supply terminals
12 and DC24v- power supply terminals 13 are connected with touch-screen 1, water depth sensor 30, pore pressure force meter 32 and liquid level gauge 33 respectively；It is described
DC12v Switching Power Supplies 27 are connected by DC12v+ power supply terminals 17 and DC12v- power supply terminals 16 with two axial rake instrument 29, are outer
Portion's electrical appliance provides 12v dc sources；
The 4th row is sequentially installed with motor-driven valve binding post 23, audible-visual annunciator binding post from left to right inside switch board
14 and reserved binding post 18；The audible-visual annunciator 2 passes through audible-visual annunciator binding post 14 and AC220v zero terminals 28
It is connected with switch board；Specifically：The anode of audible-visual annunciator 2 is connected by audible-visual annunciator binding post 14 with relay 10,
Negative terminal is connected with AC220v zero terminals 28；
Motor-driven valve 34 and pipeline motor-driven valve 35 terminate line end by motor-driven valve binding post 23 and motor-driven valve COM in the cabin
Son 15 is connected with switch board；Specifically：The COM terminals of motor-driven valve 34 and pipeline motor-driven valve 35 are terminated by motor-driven valve COM in cabin
Line terminals 15 are connected with switch board, and the OPEN terminals and CLOSE terminals of motor-driven valve 34 and pipeline motor-driven valve 35 pass through electronic in cabin
Valve binding post 23 is connected with the normally opened contact of one group of contact and the normally-closed contact of another group of contact of relay 10 respectively；
Inside switch board the 5th row be sequentially installed with from left to right reserved binding post 18, mass flow meters binding post 22,
Liquid level gauge binding post 21, water depth sensor binding post 20 and pore pressure force meter binding post 19；The water depth sensor 30 leads to
Water depth sensor binding post 20 is crossed to be connected with switch board；The mass flow meters 31 pass through mass flow meters binding post 22 and control
Cabinet is connected；The pore pressure force meter 32 is connected by pore pressure force meter binding post 19 with switch board；The liquid level gauge 33 passes through liquid level
Meter binding post 21 is connected with switch board；
The quantity of outside electrical appliance is a touch-screen 1, audible-visual annunciator 2, two axial rakes in the present embodiment
It is instrument 29, two water depth sensors 30, a mass flow meters 31, seven pore pressure force meters 32, seven liquid level gauges 33, electronic in seven cabins
Valve 34 and four pipeline motor-driven valves 35；One two axial rakes instrument 29, two water depth sensors 30, mass flow meters 31,
Seven pore pressure force meters 32, seven liquid level gauges 33, motor-driven valve 34 and four pipeline motor-driven valves 35 are placed in composite tube in seven cabins
The appropriate location on type basis, for detecting related data and performing corresponding action.
The PLC7 is the PLC of model CPU224xp in siemens PLC series；The analog quantity spread module 8
Model is the serial Siemens analog input expansion modules of EM231；The model of the digital quantity expansion module 9 is EM223 series
Siemens Digital amount expansion module；The touch-screen 1 is the Kunlun on-state touch-screen.
The PLC7 is used to be controlled whole control system, to two axial rake instrument 29, water depth sensor 30, total flow
The information that meter 31, pore pressure force meter 32, liquid level gauge 33 are gathered carries out monitoring processing in real time and electronic to motor-driven valve in cabin 34 and pipeline
Valve 35 is controlled in real time；PLC7 carries out two-way communication with touch-screen 1, and PLC7 transmits a signal to touch-screen 1, while PLC7 can also connect
Receive the control instruction of touch-screen 1；Motor-driven valve 39 in PLC7 and two axial rake instrument 29, seven cabins, four pipeline motor-driven valves 40 and
One audible-visual annunciator 2 carries out one-way communication, and signal is transmitted to PLC7 by two axial rake instrument 29, and PLC7 refers to the control of touch-screen 1
Order is sent to motor-driven valve 34 in seven cabins, four pipeline motor-driven valves 35 and an audible-visual annunciator 2；PLC7 and six analog quantity expands
Exhibition module 8 and a digital quantity expansion module 9 are directly connected to, two water depth sensors 30, mass flow meters 31, seven pore pressure force meters
32 and seven liquid level gauges 33 signal is transmitted to PLC7 by six analog quantity spread modules 8.
The touch-screen 1 is used to provide human-computer interaction interface, for the real-time display to each data in whole sinking watching
And control, show that the open and-shut mode of each motor-driven valve, the numerical value of each sensor are shown and compound cartridge type basic platform in real time
Inclined peak direction；The on-off action and audible-visual annunciator 2 of motor-driven valve 34 and pipeline motor-driven valve 35 in manual control cabinet
Start and stop；
The two axial rakes instrument 29 is used for the obliquity information for measuring compound cartridge type basic platform；
The water depth sensor 30 is used to gather compound cartridge type basic platform underwater penetration information；
The mass flow meters 31 are used to gather compound bucket foundation total flow information；
The pore pressure force meter 32 is used to gather compound seven nacelle pressure informations of bucket foundation；
The liquid level gauge 33 is used to gather compound seven nacelle liquid level informations of bucket foundation；
Motor-driven valve 34, pipeline motor-driven valve 35 and audible-visual annunciator 2 are used for the control instruction progress for receiving PLC7 in the cabin
Action.
The connection principle of the PLC7 is (referring to Fig. 4)：PLC7 1L, 2L and 3L terminal connects DC24v+ power supply terminals 12,
1M and 2M connect DC24v- power supply terminals 13；PLC7 Q0.0, Q0.1, Q0.2, Q0.3, Q0.4, Q0.5, Q0.6, Q0.7, Q1.0 and
Q1.1 terminals are connected with corresponding relay 10 respectively, and ground terminal ground, N-terminal connects AC220v zero terminals 28, L1 terminals
Connect AC220v fire line terminals 11.
The connection principle of the analog quantity spread module 8 is (referring to Fig. 5)：Every group of terminal of analog quantity spread module 8 connects
Enter an outside electrical appliance, by two water depth sensors 30, a mass flow meters 31, seven pore pressure force meters 32 and seven liquid level gauges
33 are respectively connected to each group terminal, and unnecessary terminal is reserved terminal；
The wiring of the water depth sensor 30 is：The RD terminals and D+ terminals and water depth sensor of analog quantity spread module 8
30 signal+terminal connection, the D- terminals of analog quantity spread module 8 are connected with signal-terminal of water depth sensor 30, and the depth of water is passed
Power supply+terminal of sensor 30 connects DC24v+ power supply terminals 12, and power supply-terminal connects DC24v- power supply terminals 13；
The wiring of the mass flow meters 31 is：RA the and A+ terminals of analog quantity spread module 8 and the I+ ends of mass flow meters 31
Son connection, the A- terminals of analog quantity spread module 8 are connected with the COM terminals of mass flow meters 31, and the L1 of mass flow meters 31 connects
AC220v zero terminals 28, L2 connects AC220v fire line terminals 11；
The wiring of seven pore pressure force meters 32 is：RC the and C+ terminals of analog quantity spread module 8 and pore pressure force meter 32
Signal-terminal connection, the C- terminals of analog quantity spread module 8 connect DC24v- power supply terminals 13, signal+terminal of pore pressure force meter 32
Connect DC24v+ power supply terminals 12；
The wiring of seven liquid level gauges 33 is：RB the and B+ terminals of analog quantity spread module 8 and the signal of liquid level gauge 33+
Terminal is connected, and the B- terminals of analog quantity spread module 8 are connected with signal-terminal of liquid level gauge 33, the power supply of liquid level gauge 33+connect
DC24v+ power supply terminals 12,33 power supplys of liquid level gauge-connect DC24v- power supply terminals 13.
The connection principle of the digital quantity expansion module 9 is (referring to Fig. 6)：1L+, L+ and 2L of digital quantity expansion module 9
Terminal connects DC24v+ power supply terminals 12, and M terminals connect DC24v- power supply terminals 13, the Q2.0 of digital quantity expansion module 9, Q2.1,
Q2.2, Q2.3, Q2.4, Q2.5, Q2.6 and Q2.7 terminal are connected with corresponding relay 10 respectively.
The operation principle and workflow for the control system that the compound barrel-shaped foundation sinking of the present invention is surely filled be：
Operation principle：After opening initialization, first determine whether each module whether normal work, returned if each module is abnormal
Return and reinitialize, until each module normal work；Basis starts to sink, and starts motor-driven valve 39 in seven cabins and is drawn water to adjust
The subsidence velocity of basic platform is controlled, in real time the inclination angle of monitoring basic platform, if inclination angle is more than 0.1 °, at basic platform
In unhorizontal state, the open and-shut mode of motor-driven valve in seven cabins is controlled to carry out leveling to basic platform, until basis is flat
Delta is less than or equal to 0.1 ° to the angle of inclination of horizontality, i.e. basic platform, continues to sink, judgement basis platform is on sea bed
Whether surely fill, if without surely filling, continuing to sink, until basic platform sinks down into sea bed, terminate program.
Workflow：Press power initialization button 4 start switch board, two axial rake instrument 29 being now connected with switch board,
Two depth of waters sense 30, mass flow meters 31, seven pore pressure force meters 32 and seven liquid level gauges 33 and started working, and touch-screen 1 is opened
Open, now touch-screen 1 is in manual state of a control；It is (the valve-seven of motor-driven valve 34 in seven cabins on the left of manual control interface
Number valve) control button, valve indicator lamp and the arrow in the inclined peak direction of basic platform；Valve indicator lamp is
Green represents valve opening, and red represents that valve is closed；The peak direction pointed to by arrow is to motor-driven valve 34 in seven cabins
It is controlled, so that the leveling work of optimized integration platform；Upper right portion is four pipeline motor-driven valves 35 (No. eight valves-ten one
Number valve) control button and valve indicator lamp；If opening No. eight valves and No. nine valves, basic platform is then in what is drawn water
State；If opening No. ten valves and ride on Bus No. 11 valve, basic platform is then in the state of water filling, basic when basic platform draws water
Sink, basis enters mud and surely filled during water filling.Also include operating instruction button on interface, clicking operation illustrates button, the boundary of touch-screen 1
Face can be transformed into operating instruction interface；Lower right-most portion shows three parameters, i.e. basic slope degree, cabin total flow and enters water in real time
Depth；The lower right at interface is four buttons, clicks on automatic control start button, and touch screen interface can be transformed into and automatically control interface；
Click system stop button, whole system is stopped, but sensor is still in working condition；Numerical value interface is clicked on to press
Button, touch-screen is transformed into numerical value interface；Manual control button is clicked on, touch-screen is transformed into manual control interface.
Automatic control start button is clicked in the manual control interface, touch screen interface, which is transformed into, automatically controls interface, certainly
Motor-driven valve 34 (- No. seven valves of a valve) and four (No. eight valves-ten of pipeline motor-driven valve 35 in seven cabins in dynamic control interface
A number valve) it is in the automatically controlling of system, the inclined peak direction of basic platform can be seen in real time in interface
Arrow, indicator lamp (open and-shut mode of motor-driven valve in seven cabins).Upper right quarter same display base gradient, cabin total flow in real time
With the supplemental characteristic of underwater penetration, lower right is automatic control startup, manually system stopping, control, four, numerical value interface button, is indicated
Lamp is the expression of the green button in the state pressed.
Numerical value the Show Button is clicked in touch screen interface, touch screen interface is transformed into numerical value display interface, in interface
The arrow in the inclined peak direction of basic platform, indicator lamp (the opening and closing shape of motor-driven valve 34 in seven cabins can be seen in real time
State).Upper right side shows that now system is in automatic control state for the open and-shut mode of four electric valve for pipeline 35；Lower left is real
When display seven pore pressure force meters 32, the numerical value of seven liquid level gauges 33 and mass flow meters 31；The same display base in real time of upper right quarter inclines
The supplemental characteristic of gradient, cabin total flow and underwater penetration, bottom is to put this to enter detailed data window, automatically control, control manually
Make three buttons.
In touch screen interface clicking point this enter detailed data window button and enter detailed data window, the interface is pair
Each sensor values obtains the real-time data curve for showing, generating in real time, and the history report produced；Click returns to numerical value circle
Face button enters numerical value interface, and click returns to manual interface button and enters manual control interface, and click returns to automatic interface button
Into automatically controlling interface.
The alarm of the touch screen interface, in poised state then motor-driven valve in seven cabins in basic platform sinking watching
34 standard-sized sheets, basic platform inclination angle is less than 0.095 °, and basic platform is in balance；When inclination angle is more than 0.1 °, system alarm is touched
It is excessive that screen interface can eject warning-inclination angle；When the cabin total flow that mass flow meters are measured is too small, touch screen interface can eject police
Announcement-flow is too small, while audible-visual annunciator 2 can start, warning window can be closed voluntarily.
The present invention does not address part and is applied to prior art.
Claims (10)
1. the control system that a kind of compound barrel-shaped foundation sinking is surely filled, it is characterised in that the control system includes switch board and outer
Portion's electrical appliance；The outside electrical appliance is placed in the appropriate location of compound bucket foundation, for detecting related data and execution
Corresponding action；The outside electrical appliance includes touch-screen, audible-visual annunciator, two axial rake instrument, water depth sensor, total flow
Meter, pore pressure force meter, liquid level gauge, motor-driven valve and pipeline motor-driven valve in cabin；The switch board includes PLC, analog quantity spread module, number
Word amount expansion module and relay；Two serial ports of the PLC are connected with touch-screen and two axial rake instrument respectively, directly gather two
The signal of axial rake instrument and touch-screen；The PLC is connected by relay with motor-driven valve in cabin；The PLC is expanded by analog quantity
Exhibition module is connected with water depth sensor, mass flow meters, pore pressure force meter and liquid level gauge respectively；The PLC passes through digital quantity expanded mode
Block and relay are connected with audible-visual annunciator and pipeline motor-driven valve respectively.
2. the control system that compound barrel-shaped foundation sinking according to claim 1 is surely filled, it is characterised in that the switch board
Also include AC220v fire line terminals, DC24v+ power supply terminals, DC24v- power supply terminals, audible-visual annunciator binding post, motor-driven valve
COM terminations line terminals, DC12v- power supply terminals, DC12v+ power supply terminals, pore pressure force meter binding post, water depth sensor terminals
Son, liquid level gauge binding post, mass flow meters binding post, motor-driven valve binding post, air switch, AC220v power supplys, DC24v are opened
Powered-down source, DC12v Switching Power Supplies and AC220v zero terminals；The AC220v power supplys pass through AC220v zero terminals and AC220v
Fire line terminal is connected with outside electrical appliance；The air switch plays a protective role；The DC24v Switching Power Supplies pass through DC24v+
Power supply terminal and DC24v- power supply terminals are connected with outside electrical appliance；The DC12v Switching Power Supplies pass through DC12v+ power supply terminals
It is connected with DC12v- power supply terminals with outside electrical appliance；The audible-visual annunciator passes through audible-visual annunciator binding post and AC220v
Zero terminal is connected with switch board；Motor-driven valve and pipeline motor-driven valve pass through motor-driven valve binding post and motor-driven valve COM in the cabin
Termination line terminals are connected with switch board；The water depth sensor is connected by water depth sensor binding post with switch board；It is described
Mass flow meters are connected by mass flow meters binding post with switch board；The pore pressure force meter passes through pore pressure force meter binding post and control
Cabinet connection processed；The liquid level gauge is connected by liquid level gauge binding post with switch board.
3. the control system that compound barrel-shaped foundation sinking according to claim 2 is surely filled, it is characterised in that the AC220v
Power supply is connected by AC220v zero terminals and AC220v fire line terminals with mass flow meters；The AC220v power supplys pass through AC220v
Zero terminal and motor-driven valve COM termination line terminals are connected with motor-driven valve in cabin and pipeline motor-driven valve；The DC24v Switching Power Supplies are led to
DC24v+ power supply terminals and DC24v- power supply terminals is crossed to be connected with touch-screen, water depth sensor, pore pressure force meter and liquid level gauge respectively；
The DC12v Switching Power Supplies are connected by DC12v+ power supply terminals and DC12v- power supply terminals with two axial rake instrument.
4. the control system that compound barrel-shaped foundation sinking according to claim 2 is surely filled, it is characterised in that audible-visual annunciator
Anode be connected by audible-visual annunciator binding post with relay, negative terminal is connected with AC220v zero terminals.
5. the control system that compound barrel-shaped foundation sinking according to claim 1 is surely filled, it is characterised in that the switch board
Also include power supply indicator, power initialization button and power supply stop button；The switch board shell is sequentially installed with from top to bottom
Audible-visual annunciator, power supply indicator, power initialization button and power supply stop button, positioned at the right side of touch-screen；The touch-screen
Installed in the top of switch board shell.
6. the control system that compound barrel-shaped foundation sinking according to claim 1 is surely filled, it is characterised in that the switch board
Internal first row is sequentially installed with PLC, six analog quantity spread modules and a digital quantity expansion module from left to right；The control
Second row is provided with relay inside cabinet processed；The 3rd row is sequentially installed with AC220v power supplys, air from left to right inside switch board
Switch, DC24v Switching Power Supplies, DC12v Switching Power Supplies, AC220v zero terminals, AC220v fire line terminals, DC24v+ power ends
Son, DC24v- power supply terminals, DC12v+ power supply terminals, DC12v- power supply terminals and motor-driven valve COM termination line terminals；In switch board
The row of portion the 4th is sequentially installed with motor-driven valve binding post, audible-visual annunciator binding post and reserved binding post from left to right；Control
Inside cabinet processed 5th row be sequentially installed with from left to right reserved binding post, mass flow meters binding post, liquid level gauge binding post,
Water depth sensor binding post and pore pressure force meter binding post.
7. the control system that compound barrel-shaped foundation sinking according to claim 1 is surely filled, it is characterised in that the type of the PLC
Number it is the CPU224xp in siemens PLC series；The model of the analog quantity spread module is EM231 series Xi Menzimo
Analog quantity input expansion module；The model of the digital quantity expansion module is the serial Siemens Digital amount expansion modules of EM223；It is described
Touch-screen is the Kunlun on-state touch-screen.
8. the control system that compound barrel-shaped foundation sinking according to claim 1 is surely filled, it is characterised in that the PLC's connects
Line principle is：PLC 1L, 2L and 3L terminal connects DC24v+ power supply terminals, and 1M and 2M connect DC24v- power supply terminals；PLC Q0.0,
Q0.1, Q0.2, Q0.3, Q0.4, Q0.5, Q0.6, Q0.7, Q1.0 and Q1.1 terminal are connected with corresponding relay respectively, ground connection
Terminal ground, N-terminal connects AC220v zero terminals, and L1 terminals connect AC220v fire line terminals.
9. the control system that compound barrel-shaped foundation sinking according to claim 1 is surely filled, it is characterised in that the analog quantity
The connection principle of expansion module is：Every group of terminal of analog quantity spread module accesses an outside electrical appliance, and two depth of waters are passed
Sensor, a mass flow meters, seven pore pressure force meters and seven liquid level gauges are respectively connected to each group terminal, and unnecessary terminal is reserved end
Son；
The wiring of the water depth sensor is：The RD terminals of analog quantity spread module and the signal of D+ terminals and water depth sensor+
Terminal is connected, and the D- terminals of analog quantity spread module and the signal of water depth sensor-terminal are connected, and the power supply of water depth sensor+
Terminal connects DC24v+ power supply terminals, and power supply-terminal connects DC24v- power supply terminals；
The wiring of the mass flow meters is：RA the and A+ terminals of analog quantity spread module and the I+ terminals of mass flow meters are connected, mould
The A- terminals of analog quantity expansion module and the COM terminals of mass flow meters are connected, and the L1 of mass flow meters connects AC220v zero terminals, and L2 connects
AC220v fire line terminals；
The wiring of seven pore pressure force meters is：RC the and C+ terminals of analog quantity spread module and signal-terminal of pore pressure force meter
Connection, the C- terminals of analog quantity spread module connect DC24v- power supply terminals, and signal+terminal of pore pressure force meter connects DC24v+ power ends
Son；
The wiring of seven liquid level gauges is：RB the and B+ terminals of analog quantity spread module and the signal of liquid level gauge+terminal are connected,
The B- terminals of analog quantity spread module and the signal of liquid level gauge-terminal are connected, the power supply of liquid level gauge+connect DC24v+ power supply terminals,
The power supply of liquid level gauge-connect DC24v- power supply terminals.
10. the control system that compound barrel-shaped foundation sinking according to claim 1 is surely filled, it is characterised in that the digital quantity
The connection principle of expansion module is：1L+, L+ and 2L terminal of digital quantity expansion module connect DC24v+ power supply terminals, and M terminals connect
DC24v- power supply terminals, Q2.0, Q2.1, Q2.2, Q2.3, Q2.4, Q2.5, Q2.6 and Q2.7 terminal point of digital quantity expansion module
Do not connected with corresponding relay.
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| CN110045758A (en) * | 2019-05-28 | 2019-07-23 | 核工业理化工程研究院 | A kind of constant current amount control method |
| CN110058614A (en) * | 2019-05-28 | 2019-07-26 | 核工业理化工程研究院 | Constant current amount control device |
| CN110080261A (en) * | 2018-01-25 | 2019-08-02 | 中交第三航务工程局有限公司 | A kind of control system of barrel type structure |
| CN113187517A (en) * | 2021-06-21 | 2021-07-30 | 兰州交通大学 | Tunnel construction two-lining trolley informatization monitoring system |
| CN114867240A (en) * | 2022-06-14 | 2022-08-05 | 江苏道达风电设备科技有限公司 | Visual wireless penetration operation device and system for cylindrical foundation |
| CN114908793A (en) * | 2022-06-28 | 2022-08-16 | 江苏道达风电设备科技有限公司 | Horizontal control process for onshore flange construction of composite cylindrical foundation |
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