CN106677206A - Intelligent supporting structure of expansive soil in seasonally frozen region - Google Patents
Intelligent supporting structure of expansive soil in seasonally frozen region Download PDFInfo
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- CN106677206A CN106677206A CN201611248389.7A CN201611248389A CN106677206A CN 106677206 A CN106677206 A CN 106677206A CN 201611248389 A CN201611248389 A CN 201611248389A CN 106677206 A CN106677206 A CN 106677206A
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- main control
- control part
- retaining structure
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- 239000002689 soil Substances 0.000 title abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 143
- 239000010959 steel Substances 0.000 claims abstract description 143
- 238000010276 construction Methods 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 238000006073 displacement reaction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002411 adverse Effects 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000008602 contraction Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- -1 natural density Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
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- 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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
- H02S10/12—Hybrid wind-PV energy systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an intelligent supporting structure of expansive soil in a seasonally frozen region. The intelligent supporting structure comprises a steel plate pile-inner support supporting system, main control components and a wind-light complementation energy supply system. The invention provides an effective method for economically and reasonably controlling expansion lateral sway of the expansive soil in the seasonally frozen region. An intelligent control technology is introduced for the main control components, the expansive soil in the seasonally frozen region is allowed to generate certain lateral sway (expansion or contraction), the adverse effects that structure damage or uneconomical design and the like are generated due to generated extra force or displacement are prevented from being brought to the structure, meanwhile, the supporting performance of the whole supporting system is not influenced, the supporting structure can be designed according to non-expansive soil, and the expansive soil in the seasonally frozen region does not need to be treated. By means of the complementation energy supply system of a wind-light power generation manner and a photovoltaic power generation manner, green energy can be acquired from different weather conditions and even the severe environment to be supplied to an intelligent control system to be used, and it is guaranteed that the whole intelligent control system ceaselessly and normally works for a long time.
Description
Technical field
The invention belongs to environmental geotechnical technical field, is related to a kind of Frozen Area swelled ground intelligence retaining structure.
Background technology
Swelled ground imbibition, the characteristic of dehydration shrinkage can bring many such as surface uplifts, sedimentation, and building is uneven
The works such as the retaining structure destruction such as sedimentation, cracking, slope deforming and creep, barricade, basement, cracking, underground piping deformation, destruction
Journey is destroyed.There are the frost heave of soil and the impact of thaw collapse in Frozen Area.In order to tackle what Frozen Area swelled ground was brought
Adverse effect, is generally carried out the consolidation process of swelled ground, that is, is led to using physical method, chemical method, biological method etc. in engineering
The deformation for crossing the various means repression of swelling soil bodys reduces expansive force for the impact of structure to reaching, while Applied Physics is chemical
The measure such as method and insulation prevents the frost heave of soil.Now, rarely have system and be scientifically given not by swollen to Frozen Area
The swollen soil body is processed and for example make structure to produce using allowing swelled ground to have certain lateral deformation and does not bring to structure
Extra power or displacement and make structural deterioration or the method for designing irrational adverse effect, more is by controlling expansion
The water content of soil, swelled ground soil nature is improved and is discharged in advance Expansion Potential and in the expansion soil body reinforcement etc. these be directed to
In the treatment measures of the expansion soil body, do not produce certain deformation to reduce the thinking of expansive force to carry out from the permission expansion soil body
Process, this causes many swelled grounds in engineering to process and can all cause economic waste.Rarely have by intelligence in existing technology in addition
The method that control technology active control Frozen Area expands soil expansion sidesway, this method can be caused for the deformation of the expansion soil body
Dynamic control can be accomplished, in terms of energy supplying system rarely have technology to rarely have using green energy resource in addition broken for environment to reduce
It is bad.
The content of the invention
It is an object of the invention to provide a kind of effective, safe, controllable Frozen Area for introducing intelligent control technology is swollen
Swollen soil intelligence retaining structure, the retaining structure that it can be taken as under intelligent control technology solve the work that expansion soil expansion causes
Journey is destroyed and uneconomical design, is effectively used for instructing the design and construction in Frozen Area swelled ground area retaining structure.
The purpose of the present invention is achieved through the following technical solutions：
A kind of Frozen Area swelled ground intelligence retaining structure, including steel sheet pile-inner support supporter system, main control part and
Three part of wind light mutual complementing energy supplying system, wherein：
The steel sheet pile-inner support supporter is by the Larsen steel sheet pile as fender member, steel Guan Liang, steel waist rail, horizontal steel
Inner support, steel latticework formula column composition；The horizontal steel inner support is made up of upper horizontal steel inner support and lower horizontal steel inner support,
Steel latticework formula column is made up of left steel latticework formula column and right steel latticework formula column, and left steel latticework formula column and right steel latticework formula are vertical
Post is each vertically connected with upper horizontal steel inner support, lower horizontal steel inner support, in the range of propped up gear forms frame system；It is described
Steel Guan Liang is separately mounted to horizontal steel inner support and lower horizontal steel inner support end with steel waist rail；The Larsen steel sheet pile with
Main control part is installed between steel Guan Liang, steel waist rail, is connected using parallel between main control part.
The main control part selects servo hydraulic system, by wireless data sensor, signal amplifier, processor,
Electro-machanical transducer, servo valve, hydraulic cylinder, hydraulic pump, motor drive mechanism are into wireless data sensor is built in hydraulic cylinder
Portion, installs signal amplifier and processor near construction area, and processor is accessed after being connected with electro-machanical transducer and watched
Valve is taken, servo valve connects hydraulic pump and hydraulic cylinder simultaneously, and hydraulic cylinder is brought into close contact with Larsen steel sheet pile.
The wind light mutual complementing energy supplying system is by wind asynchronous-generator group, photovoltaic solar hull cell group, Generation Control
Device, lead-acid batteries, dc-to-ac inverter composition, photovoltaic solar hull cell group and wind asynchronous-generator via line
It is respectively connected to after being connected in electricity generating controller and lead-acid batteries, electricity generating controller and lead-acid batteries are connected with inverter
Connect；Picked out by inverter and be connected with main control part by Three-phase five-wire connected mode after power output line.
The invention has the advantages that：
1st, present invention introduces the retaining structure method of intelligent control technology is that certain sidesway occurs with this by allowing swelled ground
Reduce a kind of new method of its impact for the expansive force of structure.
2nd, the present invention proposes a kind of effective ways of the control Frozen Area expansion soil expansion sidesway of economical rationality, right
Main control part introduces intelligent control technology, it is allowed to which Frozen Area swelled ground produces certain sidesway（Expansion is shunk）
And the such as extra power of generation or displacement will not be brought to make structural deterioration or design the adverse effect such as uneconomical to structure, while not
Affect a gear performance of whole supporter system and retaining structure can be designed according to the unexpansive soil body and be not required to process Frozen Area
Swelled ground.
3rd, the present invention is by retaining structure employing wireless and focusing on technology and carrying out at Based Intelligent Control and information
Reason, so as to obtaining related data and then controlling swelled ground sidesway.
4th, in expansion area, intelligent retaining structure is reduced due to allowing the certain sidesway of the expansion soil body, intelligence control system
Water content is for swelled ground expansion effects, it is only necessary to by designing by the retaining structure in unexpansive soil area and without to expansion
Soil is processed in itself.
5th, can be from different weather condition, even severe using the complementary energy supplying system of two kinds of generation modes of wind power photovoltaic
The use that green energy supplies intelligence control system is obtained in environment, it is ensured that the long-term uninterruptedly normal work of whole intelligence control system
Make.
6th, in the presence of main control part is to swelled ground, while controlling sidesway expansion, a gear knot is also made simultaneously
Structure obtains economy, and to can solve the problem that and expand the optimization design and construction scheme of the retaining structure of the soil body in Frozen Area
Rationally determine, it is ensured that the reasonability and economy of control expansion soil expansion sidesway.
Description of the drawings
Fig. 1 is the principle schematic of steel sheet pile-inner support supporter system；
Fig. 2 is the principle schematic of main control part；
Fig. 3 is the structural representation of wind light mutual complementing energy supplying system；
In figure, 1：Larsen steel sheet pile, 2：H profile steel Guan Liang, 3：H profile steel waist rail, 4：Upper horizontal steel inner support, 5：Prop up in lower horizontal steel
Support, 6：Left steel latticework formula column, 7：Right steel latticework formula column, 8：Vertical column braces, 9：Steel latticework formula upright post basic, 10：Mainly
Control unit, 10-1：Wireless data sensor, 10-2：Signal amplifier, 10-3：Processor, 10-4：Electro-machanical is changed
Device, 10-5：Servo valve, 10-6：Hydraulic cylinder, 10-7：Hydraulic pump, 10-8：Motor, 11：Wind-driven generator, 12：Photovoltaic film
Generating battery plate, 13：Electricity generating controller:14：Lead-acid batteries, 15：Dc-to-ac inverter, 16：Power generation part connecting line
Road, 17：Power output line, 18：The expansion soil body.
Specific embodiment
Below in conjunction with the accompanying drawings technical scheme is further described, but is not limited thereto, it is every to this
Inventive technique scheme is modified or equivalent, without deviating from the spirit and scope of technical solution of the present invention, all should cover
In protection scope of the present invention.
Specific embodiment one：Present embodiments provide for a kind of Frozen Area swelled ground intelligence retaining structure, including
Following three aspects content：
（1）Steel sheet pile-inner support supporter system
As shown in figure 1, sheet pile-inner support system gear is by the Larsen steel sheet pile 1 as fender member, H profile steel Guan Liang 2, H types
Steel waist rail 3, horizontal steel inner support, steel latticework formula column, vertical column braces 8 are constituted.Wherein：
The horizontal steel inner support is made up of upper horizontal steel inner support 4 and lower horizontal steel inner support 5, and steel latticework formula column is by left steel
Lattice column 6 and right horizontal steel inner support 7 are constituted, left steel latticework formula column 6 and right steel latticework formula column 7 each with upper level
Steel inner support 4, lower horizontal steel inner support 5 are vertically connected, and in the range of propped up gear form frame system, for bearing flat of molten steel
Support and its own vertical load, and horizontal loading is transmitted by steel horizontal support.
Vertical column braces 8 are provided between the horizontal steel inner support and the crossed node of steel latticework formula column, in level
The form of being rigidly connected should be made at steel inner support, the crossed node of steel latticework formula column, to ensure that horizontal support is subject to axial force
During impact, computational length reduces as far as possible.
H profile steel Guan Liang 2 is installed in the end of the upper horizontal steel inner support 4, and H types are installed in the end of lower horizontal steel inner support 5
Steel waist rail 3.Upper horizontal steel inner support 4 also should be made rigidity with H profile steel waist rail 3 with H profile steel Guan Liang 2, lower horizontal steel inner support 5 and connect
Connect form and make ribbed stiffener at bearing and in beam to ensure that above-mentioned component will not occur unstable failure before there is strength failure.
Main control part 10 is installed in the Larsen steel sheet pile and the space between H profile steel Guan Liang, H profile steel waist rail,
Make between steel sheet pile, H profile steel waist rail, H profile steel Guan Liang and main control part 10, to be brought into close contact but do not extrude tension, in order to avoid cause
Swell increment is allowed to lose.
As this retaining structure allows Frozen Area swelled ground to produce certain sidesway（Expansion or shrinkage）, so supporting structure
Part need it is certain flexible and not in occurring compared with small deformation in the case of its building enclosure internal stress to be close to destruction strong
Degree.And the steel sheet pile made by steel has that intensity is high, lightweight, ductility is good, rule of surface, convenient the features such as process so as to
It is suitable as the building enclosure of this retaining structure.Ibid, steel horizontal support and steel Guan Liang, steel waist rail, steel latticework formula column and
Between column, bracing members are applied equally to inner support system.Wherein Larsen steel plate pile group is swollen by the Frozen Area expansion soil body
Steel sheet pile can be made after the lateral swelling force produced when swollen to produce displacement, and phase during ice-out, can be produced in soil body dehydration or soil
Opposite direction displacement.And the above-mentioned displacement of Larsen steel sheet pile can be regulated and controled by main control part.And based on inner support system is then
Control unit is wanted to provide level to counter-force.Also it is not reaching to reach because of the soil body excessively expansion in main control part and designs permitted
During deformation perhaps, inner support system now will not be affected by soil body swell-shrinking deformation is brought, and is born so as to reduce support system
Load, does not require the use of whole displacements when excessive member section restriction soil expansion shrinks, and then makes design economical rationality.
（2）Main control part
As shown in Fig. 2 main control part 10 selects servo hydraulic system, by wireless data sensor 10-1, signal amplifier
10-2, processor 10-3, electro-machanical transducer 10-4, servo valve 10-5, hydraulic cylinder（Executor）10-6, hydraulic pump 10-7
And motor 10-8 compositions.This main control part 10 is placed in H profile steel waist rail 3 and H profile steel Guan Liang 2 and makees security measure（Example
Such as pass through frictional high-strength bolts or anchor bolts with girder steel）Make which will not be in hydraulic cylinder（Executor）10-6 goes out during exerting oneself
The problems such as existing sliding changing of the relative positions.The output circuit picked out in wind light mutual complementing energy supplying system is accessed by Three-phase five-wire connection main
In control unit 10, supply hydraulic pump 10-7, motor 10-8 and wireless data sensor 10-1, signal amplifier 10-2, place
The electricity consumption of the consuming components such as reason device 10-3, electro-machanical transducer 10-4.Wireless data sensor 10-1 is built in hydraulic cylinder
Inside 10-6, signal amplifier 10-2 and processor 10-3 is installed near construction area, processor 10-3 is turned with electro-machanical
Parallel operation 10-4 accesses servo valve 10-5 again after being connected, servo valve 10-5 connects hydraulic pump 10-7 and hydraulic cylinder 10-6, liquid simultaneously
Cylinder pressure 10-6 is brought into close contact with Larsen steel sheet pile 1, can make to increase at Larsen steel sheet pile 1 with hydraulic cylinder 10-6 contact positions if necessary
Big coefficient of friction is processed（Such as make the surface treatment measure such as sandblasting, ball blast to steel sheet pile）.
As hydraulic control technology is theoretical and technology is all very ripe, relevant knowledge letter can be obtained in design and construction
The support of breath.And hydraulic oil price is more cheap, can be used in a large number.Therefore main control part adopts hydraulic control skill
Art is being designed.Based Intelligent Control skill is introduced as main control part and in main control part from servo hydraulic system
Art, measures the relation between the power of servo hydraulic system moving lever and displacement by wireless data sensor, and by wireless biography
Defeated mode input processor, is feeding back servo hydraulic system after being focused on certain algorithm from processor
Terminal carries out corresponding action and acts on the Frozen Area expansion soil body, and limiting its side-move distortion allows sidesway less than corresponding
So as to reach the purpose of Based Intelligent Control.And due to main control part for the effect of the soil body cause swelled ground water content for
And the impact of structure reduces, it is only necessary to by designing by the retaining structure in unexpansive soil area and without entering to swelled ground in itself
Row is processed.
（3）Wind light mutual complementing energy supplying system
As shown in figure 3, wind light mutual complementing energy supplying system is by wind asynchronous-generator group, photovoltaic solar hull cell group, generating control
Device processed 13, lead-acid batteries（Energy storage device）14th, dc-to-ac inverter 15 and connection line composition.Wherein, freeze in season
Dispose photovoltaic solar hull cell group with wind asynchronous-generator and with properly at neighbouring position on the Tu Qu expansion soil bodys 18
Circuit be connected, and circuit is imbedded into underground ensureing its durability；Again by above-mentioned circuit access electricity generating controller 13 with
In lead-acid batteries 15；Electricity generating controller 13 and lead-acid batteries 15 are connected to dc-to-ac inverter 15 afterwards；By straight
It is main control part to pass through Three-phase five-wire connected mode distribution by flowing after AC inverter 15 picks out power output line 17
In 10, motor and other electrical equipments are powered.
Wind light mutual complementing energy supplying system carries out system power supply using the complementary energy supplying system of two kinds of generation modes of wind power photovoltaic, by
Do not have the life-span of electric power and general battery and environment to limit in general place, adopt the above-mentioned power supply mode can be with maximum limit
Obtain from different weather conditions, even rugged environment needed for electric energy provide electric power for system, and due to intelligence
Element in control system all allows to loosen requirement for the output of energy supplying system from the element of low-power consumption.Due to engineering
It is upper to need the partially stabilized reliably working of each electrical equipment, therefore from the electrical equipment of extensively application and technology maturation.Its apoplexy
Wind-driven generator 11 in power asynchronous generating unit selects wind asynchronous-generator；Photovoltaic solar hull cell group adopts photovoltaic
Thin film generating battery plate 12；The quantity of power generating component is determined by the load capacity that main control part is produced；Accumulator from into
Ripe cheap lead-acid accumulator；Further according to being actually needed from suitable controller, inverter and connection line.
Specific embodiment two：Present embodiment gives the retaining structure construction method for introducing intelligent control technology, tool
Body implementation steps are as follows：
（1）Retaining structure to introducing Based Intelligent Control is designed.
1. reply is built（Structure）The place ground for building thing completes geologic prospect, determines the items of this seasonal frozen soil region swelled ground
Parameter（Such as water content of soil, natural density, plastic limit, liquid limit, free swelling rate, expansion rate, constriction coefficient, expansive force etc.）.
2. basis is reconnoitred acquired results and completes software simulation from suitable constitutive model and calculate, and calculates and generally allows for
The lateral displacement that produces in expansion of the Frozen Area expansion soil body.
3. the drag according to needed for property of excavation of foundation pit depth, the impact of field telluric water and soil etc. calculates this retaining structure.
4. Larsen steel sheet pile, steel horizontal support, steel Guan Liang, steel waist rail and the steel lattice of suitable dimension are selected according to required drag
The vertical column braces of structure formula column, steel latticework formula and main control part.
5. the generated energy according to needed for the determination of main control part quantity, and then determination generating equipment quantity.
6. can determine that Layout Problem and connection of the generating equipment in place set after determining generating equipment quantity
Meter.
Energy supplying system effectively can be exported by the main control part distribution network system 7. designed in retaining structure
End is connected with main control part.
（2）Installation and debugging to energy supplying system
1. wind power generating set and solar film battery group carry out addressing and installation on construction site.
2. power control unit, electrical energy storage section and its connection line installation.
3. power output line laying construction.
4. performance adjustment operation is completed to system generating power supply after energy supplying system is performed integrally.
（3）The construction of retaining structure is carried out, and carries out the installation and debugging of main control part
1. straightening and Inspection are carried out to Larsen steel sheet pile in advance before driving piles, check that the errorless pile-sinking machine that passes through afterwards will draw
Gloomy steel sheet pile inserts soil body designated depth.
2. complete whole steel latticework formula column construction.
3. steel horizontal support and the construction of steel Guan Liang are completed, makes steel Guan Liang, steel latticework formula column and steel horizontal support form frame
Frame system, is rigidly connected after steel horizontal support and steel latticework formula column, steel Guan Liang node are completed just to install.Excavate ground floor
The expansion soil body.
4. the addressing on the spot of processor and installation in main control part, and main control part is completed in steel Guan Liang
Install, and complete the power distribution construction that energy supplying system power output line accesses main control part.
5. steel horizontal support and the construction of steel waist rail are completed, steel horizontal support is made with steel latticework formula column and steel waist rail node
It is rigidly connected.Complete next layer soil body again to excavate, main control part installation exercise is completed on steel waist rail, and complete to supply
Energy systematic electricity outlet line accesses the power distribution construction operation of main control part, completes the work(of main control part after powered up
Can check and test.
6. 5. repeat the above steps, are constructed until retaining structure and are completed.
7. impact of the actual observation swelled ground deformation to this supporter system, completes debugging and coordinates to main control part,
Make supporter system power and displacement relation being optimal as far as possible.
Claims (6)
1. a kind of Frozen Area swelled ground intelligence retaining structure, it is characterised in that the Frozen Area swelled ground retaining structure
It is made up of steel sheet pile-inner support supporter system, main control part and three part of wind light mutual complementing energy supplying system, wherein：
The steel sheet pile-inner support supporter is by the Larsen steel sheet pile as fender member, steel Guan Liang, steel waist rail, horizontal steel
Inner support, steel latticework formula column composition；The horizontal steel inner support is made up of upper horizontal steel inner support and lower horizontal steel inner support,
Steel latticework formula column is made up of left steel latticework formula column and right steel latticework formula column, and left steel latticework formula column and right steel latticework formula are vertical
Post is each vertically connected with upper horizontal steel inner support, lower horizontal steel inner support, in the range of propped up gear forms frame system；It is described
Steel Guan Liang is separately mounted to horizontal steel inner support and lower horizontal steel inner support end with steel waist rail；The Larsen steel sheet pile with
Main control part is installed between steel Guan Liang, steel waist rail, is connected using parallel between main control part；
The main control part selects servo hydraulic system, by wireless data sensor, signal amplifier, processor, electrically-
Mechanical transducer, servo valve, hydraulic cylinder, hydraulic pump, motor drive mechanism into, wireless data sensor is built in inside hydraulic cylinder,
Signal amplifier and processor are installed near construction area, processor accesses servo valve after being connected with electro-machanical transducer,
Servo valve connects hydraulic pump and hydraulic cylinder simultaneously, and hydraulic cylinder is brought into close contact with Larsen steel sheet pile；
The wind light mutual complementing energy supplying system is by wind asynchronous-generator group, photovoltaic solar hull cell group, electricity generating controller, lead
Acid accumulator group, dc-to-ac inverter composition, photovoltaic solar hull cell group are connected with wind asynchronous-generator via line
After be respectively connected in electricity generating controller and lead-acid batteries, electricity generating controller and lead-acid batteries are connected with inverter；By
Inverter is connected with main control part after picking out power output line.
2. Frozen Area swelled ground according to claim 1 intelligence retaining structure, it is characterised in that the steel Guan Liang and
Steel waist rail is H types.
3. Frozen Area swelled ground according to claim 1 intelligence retaining structure, it is characterised in that in the horizontal steel
Support at the crossed node with steel latticework formula column as the form that is rigidly connected.
4. the intelligent retaining structure of Frozen Area swelled ground according to claim 1 or 3, it is characterised in that the horizontal steel
Vertical column braces are provided between the crossed node of inner support and steel latticework formula column.
5. Frozen Area swelled ground according to claim 1 and 2 intelligence retaining structure, it is characterised in that the upper level
It is the form that is rigidly connected between steel inner support and steel Guan Liang, lower horizontal steel inner support and steel waist rail.
6. Frozen Area swelled ground according to claim 1 intelligence retaining structure, it is characterised in that the electric power output
Circuit is connected with main control part by Three-phase five-wire connected mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611248389.7A CN106677206A (en) | 2016-12-29 | 2016-12-29 | Intelligent supporting structure of expansive soil in seasonally frozen region |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611248389.7A CN106677206A (en) | 2016-12-29 | 2016-12-29 | Intelligent supporting structure of expansive soil in seasonally frozen region |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962555A (en) * | 2020-09-01 | 2020-11-20 | 陕西国防工业职业技术学院 | Novel retaining wall supporting construction |
| CN113463619A (en) * | 2021-07-07 | 2021-10-01 | 中铁大桥勘测设计院集团有限公司武汉分公司 | Self-adaptation subtracts bloated dissipation structure |
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| CN101871215A (en) * | 2010-05-07 | 2010-10-27 | 上海建工（集团）总公司 | Self-adaptive real-time compensation system for steel support axial force during deep foundation ditch construction and method thereof |
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| JP2013067269A (en) * | 2011-09-22 | 2013-04-18 | Ebarisu Kk | Floating island water-wheel power generation system which is movable and capable of keeping constant position |
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| CN101871215A (en) * | 2010-05-07 | 2010-10-27 | 上海建工（集团）总公司 | Self-adaptive real-time compensation system for steel support axial force during deep foundation ditch construction and method thereof |
| CN202214741U (en) * | 2011-07-16 | 2012-05-09 | 中国电子科技集团公司第五十二研究所 | Wireless self-networked steel support stress monitoring system |
| JP2013067269A (en) * | 2011-09-22 | 2013-04-18 | Ebarisu Kk | Floating island water-wheel power generation system which is movable and capable of keeping constant position |
| CN102437602A (en) * | 2011-10-21 | 2012-05-02 | 东北大学 | Hybrid wind-hydro-solar power generation device and control method |
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| CN111962555A (en) * | 2020-09-01 | 2020-11-20 | 陕西国防工业职业技术学院 | Novel retaining wall supporting construction |
| CN113463619A (en) * | 2021-07-07 | 2021-10-01 | 中铁大桥勘测设计院集团有限公司武汉分公司 | Self-adaptation subtracts bloated dissipation structure |
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