CN105317065B - Synchronous slotting paving modeling all-in-one machine - Google Patents
Synchronous slotting paving modeling all-in-one machine Download PDFInfo
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- CN105317065B CN105317065B CN201410286216.9A CN201410286216A CN105317065B CN 105317065 B CN105317065 B CN 105317065B CN 201410286216 A CN201410286216 A CN 201410286216A CN 105317065 B CN105317065 B CN 105317065B
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- paving modeling
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Abstract
The invention discloses a kind of synchronous slottings to spread modeling all-in-one machine, and hydraulic system, grooving mechanism and plastic-laying machine structure that modeling all-in-one machine provides power are spread including traveling crawler, for synchronous slotting, and grooving mechanism includes drilling rod, hydraulic arm, filling system and sand-removing system.The synchronous slotting paving modeling all-in-one machine of the present invention can realize the continuous grooving of tunneling boring and paving modeling construction in horizontal direction, and the effective width of fluting is controllable, existing equipment construction fluting, paving modeling in limited construction site is overcome to be separated from each other, initial slotted line can not spread modeling and paving modeling connector is more, construction quality is difficult to obtain and the technical characterstics such as ensures, especially suitable for the deep layer lateral seal with deep and thick sand, burning into sand layer or miscellaneous fill place.
Description
Technical field
The present invention relates to fluting, the paving molding apparatus of construction machinery, more particularly, to the vacuum drainage consolidation construction of soft base.
Background technology
In recent years, vacuum preloading draining concretion method is as a kind of economical and effective soft base processing method, in reclaiming land around sea work
It is used widely in journey.Conventional vacuum preloading deep layer lateral seal technology mainly stirs wall technology, sealing using mud
Mechanism is：The soil nature of mud stirring wall is mud mulling, and by mud and the mix in proportion of sand, particle is reconfigured,
Sticking grain is filled to the gap between sand, and formation particle is more uneven, the good soil of grading, greatly reduces the infiltration system of layer of sand
Number, has cut off the contact of permeable (gas) layer inside and outside stabilization zone, wall is made to meet the needs of vacuum preloading lateral seal.
However, part coastal area carries out reclaiming land around sea using hydraulic reclamation or Cast-in-situ Piles in Sand-filling, it is thicker to form auger ground, overlying
There are deep burning into sand layers in the special formation condition of layer of sand or self-assembling formation soil layer.Due to above-mentioned highly permeable (gas) layer of sand
In the presence of starting after vacuumizing, liquid phase seepage flow occur, seepage flow accelerates, and fine grained is easily pulled away in wall, stirs holding for wall at this time
Long impermeability reduces, and then influences vacuum pre-press reinforcing effect.
For the problem of above-mentioned deep layer lateral seal technology, it is necessary to develop more preferably lateral conducive to vacuum preloading deep layer
The device and method of seal construction.
Invention content
The purpose of the present invention is to provide a kind of equipment suitable for the construction of vacuum preloading deep layer lateral seal.
To achieve these goals, present invention employs following technical schemes：Synchronous slotting paving modeling all-in-one machine, including row
It walks crawler belt, hydraulic system, grooving mechanism and plastic-laying machine structure that modeling all-in-one machine provides power is spread for synchronous slotting,
The grooving mechanism include a drilling rod and
One hydraulic arm, described hydraulic arm one end are articulated with the drilling rod other end and are articulated with hydraulic system, the hydraulic arm control
The adjustable height and pitch angle of drilling rod and
Filling system, the filling system include being set to the grouting port of boring bar head, pump for mortar transmission and are connected to grouting port
Feed pipe for mortar between grouting pump and
Sand-removing system, the sand-removing system include suction pump and take out sandpipe；
The paving modeling structure includes paving modeling reel, Double-gear transmission device, reel lifting motor and paving modeling motor, described double
Gear assembly is symmetrically set to paving modeling reel both sides, and paving modeling reel is fixedly connected on a locating rack and paving modeling reel
Seepage by geo-textile film roll is installed with, the both ends of locating rack are respectively fixedly connected in the rack of both sides gear assembly, the reel
Driving wheel in the Double-gear transmission device of the lifting motor driving left and right sides rotates in opposite directions, so as to drive paving modeling reel vertically
It rises or falls；The paving modeling motor driving paving modeling reel rotation is so as to make geomembrane mould the outside spread apart of reel from paving
Come.
Preferably, the paving modeling driving motor is hydraulic motor, is connected by hydraulic tube with the hydraulic system.
Further specifically, the synchronous slotting paving modeling all-in-one machine includes a rack, is provided in rack for solid
Determine the truss of bidentate wheel apparatus.
As a kind of specific way, the pumping sandpipe is fixed on a cross bar, and the cross bar is fixedly connected on the truss.
The drilling rod is spiral rotary drill rod.
Preferably, the paving modeling reel is hollow cylinder, and geomembrane being collected in winding manner is opened in cylinder bore, cylinder barrel
Equipped with the slit for unfolding out outward from cylinder bore for geomembrane, the initiating terminal of geomembrane has a film initiating terminal
Fixed link.
The present invention has the following advantages：
(1) synchronous slotting paving modeling all-in-one machine can realize the continuous grooving of tunneling boring in horizontal direction and paving modeling construction, and
The effective width of fluting is controllable, overcomes existing equipment construction fluting, paving modeling in limited construction site and is separated from each other, initially
Slotted line can not spread modeling and paving modeling, and connector is more, construction quality is difficult to obtain and the technical characterstics such as ensures, especially suitable for having depth
The deep layer lateral seal of thick sand bed, burning into sand layer or miscellaneous fill place.
(2) there is the features such as sealing effect is good, and the reliability that operates steadily is high and continuous fluting, primary paving modeling can penetrate
Sleeping water-permeable and air permeable layer down, the advantages that meeting basement process depth requirements.
(3) have a wide range of application, construction cost low cost, speed of application is fast, easy to operate, the degree of automation is higher, the duration
It is short etc., there is higher engineering application value and social and economic significance.
Description of the drawings
Fig. 1 a are that synchronous slotting spreads molding apparatus facade structures schematic diagram in the present invention, and middle berth modeling reel is in contraction-like
State；Fig. 1 b are that synchronous slotting spreads molding apparatus facade structures schematic diagram in the present invention, and middle berth modeling reel is in underthrust state；
Fig. 2 is the schematic top plan view of Fig. 1 shown devices paving modeling operation；
Fig. 3 is the structure diagram of plastic-laying machine structure.
In Fig. 1：1 traveling crawler, 2 traction steel wires, 3 reel lifting motors, 4 uniaxial paving modeling reels, 4.1 locating racks, 5 bidentates
Wheel transmission device, 6 paving modeling motors, 7 truss, 8 sediment outflow pipes, 9 auger stems, 10 grouting ports, 11 movable motors, 12 feed pipe for mortar, 13
Hydraulic arm, 14 antiseepage wound membranes.
Specific embodiment
As shown in Fig. 1~2, for the fluting paving modeling all-in-one machine for the construction of deep layer lateral seal of the present invention, mainly include
Rack, traveling crawler 1, hydraulic system, grooving mechanism and plastic-laying machine structure.
Rack is additionally provided with truss 7 for fixing and supporting each component in rack.
The hydraulic system spreads modeling all-in-one machine for synchronous slotting and provides hydraulic power, for example, the lifting of grooving mechanism and changes
Varied angle provides power, the lifting for plastic-laying machine structure and paving modeling operation and provides power, can also provide power for the walking of complete machine.
The grooving mechanism includes auger stem 9, hydraulic arm 13, filling system and sand-removing system.It cuts with scissors 13 one end of hydraulic arm
The piston rod that 9 other end of auger stem is articulated with hydraulic system is connected to, by the flexible of piston rod, changes the pitching of hydraulic arm 13
Angle is so as to change the adjustable height of auger stem 9 and pitch angle.Make equipped with round or square slideway the both sides of auger stem 9
For power head 14, power head can slide up and down and detachably along slideway.It is connect under power head using screw socket with auger stem.Pass through
Power head can realize the vertical traveling of auger stem, and the walking of complete machine drives the horizontal direction movement of auger stem.Filling system packet
Include the grouting port 10 for being set to auger stem head, pump for mortar transmission and the feed pipe for mortar 12 being connected between grouting port 10 and grouting pump.
Sand-removing system includes suction pump (not shown) and takes out sandpipe 8.It takes out sandpipe 8 and is fixed on a cross bar, which is fixedly connected on
Truss 7.
The paving modeling structure includes paving modeling reel 4, Double-gear transmission device 5, reel lifting motor 3 and paving modeling motor 6.It is double
Gear assembly 5 is fixed on 7 both sides of truss, is made of two groups of chain and sprocket driving devices, every group of chain and sprocket driving device include driving wheel,
Follower and driving rack.Two groups of chain and sprocket driving devices are symmetrically set to the both sides of paving modeling reel 4.Every group of chain and sprocket driving device
Include driving gear, driven gear and driving rack, wherein driving gear is individually fixed in the bottom of truss 7, driven gear
It is individually fixed in the top of truss 7 and is meshed with driving rack.Paving modeling reel 4 is fixedly connected on a locating rack 4.1, locating rack
4.1 both ends are respectively fixedly connected in the rack of both sides gear assembly.Reel lifting motor 3 drives two groups of chain and sprocket driving devices
In driving wheel rotated synchronously to double negative directions, so as to drive paving modeling reel steadily vertically rise or fall.The paving modeling volume
Cylinder is hollow cylinder, and geomembrane being collected in winding manner is offered for geomembrane in cylinder bore, cylinder barrel out of cylinder
The slit that chamber unfolds out outward, the initiating terminal of geomembrane have a film initiating terminal fixed link.When film initiating terminal fixed link
It fixes after inserting in the soil body, traveling crawler is walked on one side, and paving modeling motor 6 drives on one side spreads the inner shaft rotation of modeling reel, so as to make paving
Reel rotation is moulded, geomembrane comes from paving modeling reel outer surface spread apart.
Reel lift motor 3 is hydraulic drive motor, is fixed on the bottom of truss 7.The main oil pipe of reel lift motor 3 and
Oil return pipe is connected with hydraulic system oil cylinder into flowline respectively.
Synchronous slotting paving moulds all-in-one machine constructing operation step：
1st, start hydraulic system, hydraulic oil pushes hydraulic arm 13 through oil cylinder and piston, auger stem 9 is made to be located at the construction line-putting
Position and perpendicular to place ground, starts first fluting guide hole of construction.
2nd, grouting pump slip casting is opened simultaneously in construction guide hole, the elevation angle of screw drilling rod 9, makes after constructing to designed elevation
Tilting screw cutting sandy soils.After slot grooving certain length, the sandstone that deslagging pump extraction is fallen into slot is put into, was constructed
The proportion of mud is controlled in journey, prevents collapse hole, if there is collapse hole, adjustment auger stem angle is stirred again.It is noted by recycling
Slurry and deslagging, form continuous slot section.
3rd, start paving modeling after one section of slot section of construction about 2-4m long to prepare, start hydraulic system, reel lift motor 3
Main oil pipe and oil return pipe are connected respectively with 13 oil cylinder of hydraulic arm into flowline, are changed into the mechanical energy of engine using hydraulic pump
Hydraulic energy is simultaneously transmitted, and then turns to return as mechanical energy by hydraulic energy by reel lift motor 3, truss 7 is fixed in driving
Double-gear transmission device, the paving modeling reel 4 that driving gear drive is fixedly welded on driving rack move up and down, and complete primary paving
Pushing, the lifting work of modeling.
In the slot for having been dug reel press-in step 2 by Double-gear transmission device, after reaching designed elevation, wound membrane is loosened
One section, film initiating terminal fixed link insertion groove bottom hole end is fixed, the rotation of motor 6 is then moulded by paving makes seepage by geo-textile material certainly
In the dynamic mud for unfolding paving groove inlet section.After the completion of first roll of material is set, it is lifted uniaxial paving modeling reel 4 and completes new film replacement, pass through
Double-gear transmission device pushes paving modeling reel 4, and film initiating terminal is inserted into the place for being no less than 2.0m with the modeling lap of splice old in slot
Fixed link makes reel be fixed in slot bottom end, and so on completes entire laying work.As shown in Figure 1a, traction steel wire 2 is by solid
The hoist engine and steel wire rope being scheduled on equipment engine base are flexibly connected with paving modeling reel bottom end, to design in paving modeling reel press-in slot
Steel wire rope is fixed after depth, the deflection deformation in traveling process is reduced for it.
4th, after completing to be laid with the Work sectors of geomembrane, by exposed reserved geomembrane (no less than 1.0m)
It is layered in vacuum preloading area, is then in the milk, precipitates in slot section, and repeatedly cycle construction.Diaphragm seal is laid in vacuum preloading area,
Diaphragm seal is pasted onto on reserved geomembrane, and treads in certain depth in grooving.
Claims (3)
1. synchronous slotting paving modeling all-in-one machine, it is characterised in that：Modeling all-in-one machine is spread including traveling crawler, for synchronous slotting, power is provided
Hydraulic system, grooving mechanism, plastic-laying machine structure and rack, be provided with truss in rack,
The grooving mechanism includes a drilling rod, drilling rod for spiral rotary drill rod and
One hydraulic arm, described hydraulic arm one end are articulated with the drilling rod other end and are articulated with hydraulic system, and the hydraulic arm controls drilling rod
Adjustable height and pitch angle and
Filling system, the filling system include being set to the grouting port of boring bar head, pump for mortar transmission and are connected to grouting port and note
Feed pipe for mortar between stock pump and
Sand-removing system, the sand-removing system include suction pump and take out sandpipe；
The paving modeling structure includes paving modeling reel, the Double-gear transmission device for being fixed on truss, reel lifting motor and paving modeling electricity
Machine, reel lifting motor are the hydraulic pressure horses for being connected and being provided by the hydraulic system power with the hydraulic system by hydraulic tube
It reaches, the Double-gear transmission device is symmetrically set to paving modeling reel both sides, and paving modeling reel is fixedly connected on a locating rack
And paving modeling reel is installed with seepage by geo-textile film roll, the both ends of locating rack are respectively fixedly connected in the tooth of both sides gear assembly
Item, the reel lifting motor drive the driving wheel in the Double-gear transmission device of the left and right sides to rotate in opposite directions, so as to drive paving
Modeling reel vertically rises or falls；The paving modeling motor driving paving modeling reel rotation is so as to make geomembrane mould reel from paving
Outside spread apart comes.
2. synchronous slotting paving modeling all-in-one machine according to claim 1, it is characterised in that：The pumping sandpipe is fixed on a horizontal stroke
Bar, the cross bar are fixedly connected on the truss.
3. synchronous slotting paving modeling all-in-one machine according to claim 1, it is characterised in that：The paving modeling reel is hollow circle
Cylinder, in cylinder bore, cylinder barrel is offered unfolds geomembrane being collected in winding manner outward for geomembrane from cylinder bore
Slit out, the initiating terminal of geomembrane have a film initiating terminal fixed link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286216.9A CN105317065B (en) | 2014-06-24 | 2014-06-24 | Synchronous slotting paving modeling all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410286216.9A CN105317065B (en) | 2014-06-24 | 2014-06-24 | Synchronous slotting paving modeling all-in-one machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105317065A CN105317065A (en) | 2016-02-10 |
| CN105317065B true CN105317065B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410286216.9A Expired - Fee Related CN105317065B (en) | 2014-06-24 | 2014-06-24 | Synchronous slotting paving modeling all-in-one machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729460A (en) * | 2017-04-14 | 2018-11-02 | 神翼航空器科技（天津）有限公司 | The method of the soft waterproof of deep basal pit |
| CN109024489A (en) * | 2018-08-22 | 2018-12-18 | 内蒙古黄河工程局股份有限公司 | A kind of synchronous vertical plastic-laying machine |
| CN113374006A (en) * | 2021-06-09 | 2021-09-10 | 同济大学 | Underground sneak sawing type curtain vertical laying seepage-isolating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289834Y (en) * | 1996-12-02 | 1998-09-02 | 辽宁省水利水电科学研究院 | Hydraulic slotted submerged membrance machine |
| CN2756716Y (en) * | 2004-12-15 | 2006-02-08 | 王文臣 | Continuous deep laying earth work film device |
| EP1752583A2 (en) * | 2003-02-27 | 2007-02-14 | BAUER Maschinen GmbH | Trench wall cutting apparatus and method for building a diaphragm wall in the ground |
| CN101644529A (en) * | 2008-08-05 | 2010-02-10 | 骆立波 | Induction heating device for end cover |
| CN203334335U (en) * | 2013-07-09 | 2013-12-11 | 淮河工程有限公司 | Large depth coarse sand soil embankment foundation vertical spreading membrane seepage cutoff grooving machine structure |
| CN203977482U (en) * | 2014-06-24 | 2014-12-03 | 中交四航工程研究院有限公司 | Synchronous slotting paving is moulded all-in-one |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873421A (en) * | 1997-02-12 | 1999-02-23 | Assenza; Antonio | Tool for installing a pipeline under a structure |
-
2014
- 2014-06-24 CN CN201410286216.9A patent/CN105317065B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289834Y (en) * | 1996-12-02 | 1998-09-02 | 辽宁省水利水电科学研究院 | Hydraulic slotted submerged membrance machine |
| EP1752583A2 (en) * | 2003-02-27 | 2007-02-14 | BAUER Maschinen GmbH | Trench wall cutting apparatus and method for building a diaphragm wall in the ground |
| CN2756716Y (en) * | 2004-12-15 | 2006-02-08 | 王文臣 | Continuous deep laying earth work film device |
| CN101644529A (en) * | 2008-08-05 | 2010-02-10 | 骆立波 | Induction heating device for end cover |
| CN203334335U (en) * | 2013-07-09 | 2013-12-11 | 淮河工程有限公司 | Large depth coarse sand soil embankment foundation vertical spreading membrane seepage cutoff grooving machine structure |
| CN203977482U (en) * | 2014-06-24 | 2014-12-03 | 中交四航工程研究院有限公司 | Synchronous slotting paving is moulded all-in-one |
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| CN105317065A (en) | 2016-02-10 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20181217 Address after: 510000 Guangzhou Window Headquarters Building, 18 Xingxing Street, Haizhu District, Guangzhou City, Guangdong Province Patentee after: CCCC Fourth Harbor Engineering Co., Ltd. Address before: No. 157, Guangzhou City, Guangdong, Guangdong Co-patentee before: CCCC Fourth Harbor Geotechnical Engineering Co., Ltd. Patentee before: Zhongjiao Sihang Engineering Inst. Co., Ltd. Co-patentee before: Guangzhou Harbor Engineering Quality Examination Co., Ltd. Co-patentee before: Guangzhou Sihang Material Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20210624 |