CN209211431U - A kind of modular soil body pressing formation device with quick water-discharging function - Google Patents

Abstract

The utility model discloses a kind of modular soil body pressing formation device with quick water-discharging function, including upper frame, pressing formation module and soil strength detection device, it is characterized in that the pressing formation module includes several convex bodys, the top of module is connect with the upper frame；Soil body part is contacted in the pressing formation module is additionally provided with filter device；Additional pressure applicator device is additionally provided on the upper frame/or pressing formation module.The device self weight of the utility model and additional pressure applicator device generate static pressure and dynamic clearance active force to the soil body, squeeze the soil body sufficiently, the aqueous vapor in the soil body is accelerated to separate with soil particle.The aqueous vapor being squeezed out is discharged by filter device, is improved the compactness between the solids particles in the soil body.The convex body of pressing formation module bottom plays blocking and anti-sideward sliding function to the soil body, is concentrated in the soil body in the space between convex body and sufficiently squeezes, substantially increases construction efficiency, reduce the construction period, reduce construction cost.

Description

A kind of modular soil body pressing formation device with quick water-discharging function

Technical field

The utility model relates to stiffening basic ground field more particularly to the consolidation process fields of soft soil foundation, specifically Say it is a kind of modular soil body pressing formation device with quick water-discharging function.

Background technique

Soil structures are usually to be mixed by solids, liquid water and air, and various material mixing ratios are different to be produced The raw bearing capacity not waited is pressurized when exerting pressure greater than soil body bearing capacity and generates sidesway and Compression Settlement, need to original state The mixed structure ratio of the soil body carries out artificial change, is affixed by under the action of pressure outside so that in the soil body solids particles it Between compactness improve, the adrainage material being arranged in the soil body changes the mixing of the soil body as the channel that liquid water and air is discharged Structure makes solid contents that ratio be continuously improved, to improve the compactness between solids particles, so that the soil body is obtained enhancing and adds Gu improvement achievees the purpose that be pressurized again when soil body bearing capacity is greater than and exerts pressure without generating lateral soil movement and Compression Settlement, To meet the requirement to soil body pressure-bearing.

Weak soil include mud, silt clay, mucky silt, become silted up knot sludge, riverway sludge, peat, cumulosol, Table rare earth, surface dust etc. are that a kind of natural moisture content is big, compressibility is high, natural void ratio is more than or equal to 1, low thin of shearing strength Grain soil.Common draining concretion method mainly has preloading and Vacuum-loading Pre-pressing Method.Preloading is in ground Middle setting drainage channel and vertical drainage system, to reduce soil solidifying draining span, ground is under railway embankment load action Discharging consolidation improves foundation bearing capacity, and settlement after construction reduces.Vacuum-loading Pre-pressing Method is on the basis of preloading On, airtight layer is formed on load, is constantly drawn water by the normal time, is formed negative pressuren zone in ground, to make soft Clay discharging consolidation achievees the purpose that improve bearing capacity, reduces sedimentation.Above-mentioned discharging consolidation method, construction period is very long, generally It could be completed at six months to 1 year, thus construction cost is very high, efficiency is very low.

Above-mentioned draining concretion method is suitable only for large-area construction.Also, since the height of preloading is placed restrictions on, the soil body is held Carrying demanding occasion can not also be applicable in.

Utility model content

To be solved in the utility model is above-mentioned technical problem of the existing technology, it is desirable to provide one kind has quickly row The modular soil body pressing formation device of water function.

To solve the above problems, the utility model uses a kind of following technical scheme: module with quick water-discharging function Formula soil body pressing formation device, including upper frame, pressing formation module and soil strength detection device, it is characterised in that the pressure Forming module includes several convex bodys, and the top of module is connect with the upper frame；Soil is contacted in the pressing formation module Body portion is additionally provided with filter device；Additional pressure applicator device is additionally provided on the upper frame/or pressing formation module.

A kind of modular soil body pressing formation device with quick water-discharging function of the utility model, be suitable for shallow-layer or The consolidation process of middle-shallow layer soft soil foundation.The present apparatus is placed on the processed soil body, the weight of device itself generates the soil body Pressure, additional pressure applicator device apply dynamic clearance active force to the soil body, squeeze the soil body sufficiently, accelerate the aqueous vapor in the soil body It is separated with soil particle.The aqueous vapor being squeezed out is discharged by filter device, makes the compactness between the solids particles in the soil body It is improved.The convex body of pressing formation module bottom plays barrier effect to the soil body, prevents the soil body from generating sidesway, collects the soil body In in space between convex body, adequately squeezed, play Quick drainage and compacted effect, substantially increase construction effect Rate reduces the construction period, reduces construction cost.

The utility model is applicable not only to the integral construction of large area, is also applied for the part construction of small area.According to applying The size in work area domain can design various sizes of device.It, can also be using the side locally to construct for the soil stabilization of large area Formula, subregion are constructed.Each region can construct one by one, can also be constructed simultaneously in each region with multiple devices.

According to the utility model, shape, size, the quantity of the convex body are unlimited, can according to the design needs depending on.Each The structure of convex body can be identical, can also be different.The convex body is in continuous arrangement or gap arrangement, and top is directly or by connecting plate It is connect with the upper frame.

As the improvement of the utility model, the convex body is at array arrangement.A kind of embodiment of optimization, described is convex Body is arranged in a line multiple row or a column multirow, and each convex body penetrates through the pressing formation module in one direction.That is: multiple convex Body is parallel or laid out in parallel.

The embodiment of another kind optimization, the convex body are in the array arrangement of multiple lines and multiple rows, and the convex body of adjacent row/column is simultaneously It arranges or is staggered.

The filter device can use any standard structure.A kind of embodiment of optimization, the filter device Multistorey strainer mesh is arrived including one.It is highly preferred that the strainer is metal screen.Metal screen has intensity high, and repeatable makes The characteristics of using.The filter opening of the strainer of each layer can be the same or different.From the point of view of filtering itself, the filter of outer filter Hole aperture should be greater than the filter opening aperture of inner filter screen, in this way, solid soil particle successively carries out coarse filtration and fine filtering.However, From the point of view of strainer intensity, since the intensity of the small strainer in large aperture is usually higher than the intensity of small-bore strainer, to prevent Strainer deforms in pressurized process, can also should be less than the filter opening aperture of inner filter screen with the filter opening aperture of outer filter.

Geotextile strainer can be added between two or more layers metal screen as a further improvement of the utility model, Layer forms sandwich structure.Multiple layer metal strainer and multilayer geotechnique textile mesh can be arranged alternately.

The filter device top can be directly connected to upper frame inside.A kind of achievable mode, internal stent can To be equipped with collecting chamber, water is discharged by draw water pipeline.Another achievable mode, in the upper surface shape of pressing formation module At collecting chamber, filter device top is connected to by upper frame with the collecting chamber.

As the further improvement of the utility model, the pressing formation module can be entity structure, to increase The self weight of whole device.

Another preferred embodiment, the pressing formation module is welded by steel plate or fashioned iron, in top shape At one or more collecting chambers.The conduit pipe of connection filter device and collecting chamber is offered in the pressing formation module.From The moisture being discharged in the soil body enters collecting chamber through the conduit pipe in module, is concentrated and is discharged by pipeline.

Preferably, the upper frame is enclosed construction, and closed with the upper area of pressing formation module composition Vacuum collecting chamber, negative pressure is formed in pump process, be conducive to the soil body draining.

Drainage pattern can use natural drainage, can also use water pump or vacuum pump forced drainage.When using vacuum pump When draining, one moisture trap is set in the front end of vacuum pump, to prevent water point from entering vacuum pump with air-flow, causes vacuum pump Performance decline or damage.Preferably, vacuumized using two-way, moisture trap after a period of work, the moisture isolated When water reaches setting water level, vacuum pump stops working all the way, and moisture trap is drained, and another way still keeps work.Two Road alternately operating, sustainable pump drainage water.

It is described that the vacuum with control valve is additionally provided in vacuum collecting chamber as the further improvement of the utility model Negative pressure regulation pipe.The negative pressure of vacuum regulation pipe is catchmented indoor negative pressure for adjusting vacuum, makes vacuum collecting chamber, air water point From the negative pressure shape in device and vacuum pump at vacuum gradient.Surely when the indoor negative pressure of empty set water is lower than lower threshold, control valve is closed It closes；Surely when the indoor negative pressure of empty set water reaches the threshold values upper limit, control valve is opened, and vacuum collecting chamber passes through negative pressure of vacuum regulation pipe It is connected with atmosphere, when vacuum catchments indoor negative pressure lower than lower threshold, control valve is closed.It loops back and forth like this, thus Ensure that vacuum pump can persistently draw water.

The negative pressure of vacuum regulation pipe can be set in top, centre or the bottom of the vacuum collecting chamber.

As the further improvement of the utility model, the additional pressure applicator device be vibration device, percussion device or Ramming device any one or more of combination therein.Two or more additional pressure applicator device same layers or layering are uniformly arranged On the upper frame and/or pressing formation module.

The vibration device applies vertical or lateral intermediate frequency or high frequency vibrating power (according to the need that design or construct to the soil body Want, the direction of vibration of vibration device is adjustable), the impact hammer or ramming device impose longitudinal low frequency to the soil body and hit Power imposes longitudinal static pressure to the soil body in conjunction with the self weight of utility model device, and several external force form resultant force collective effect In the soil body, squeeze the soil body sufficiently, the solid particle rearrangement in the soil body simultaneously moves down, and accelerates the aqueous vapor in the soil body It is separated with soil particle, the compactness between the solids particles in the soil body is enable quickly to improve.

As the further improvement of the utility model, the soil strength detection device is one or more, and setting exists At the pressing formation module contact soil body.Multiple soil strength detection devices can be evenly distributed on the pressing formation module Bottom, middle part and the top of convex body, with complete detection by the soil strength of each position of the construction soil body.The soil strength inspection Surveying device includes soil body device for detecting density and/or soil shear strength detection device.

The modular soil body pressing formation device with quick water-discharging function of the utility model, can with integral manufacturing, It can be made by the way of unit spliced, it may be assumed that a upper frame and one list of a pressing formation module composition connected to it Member, two to multiple unit spliceds constitute a complete modular soil body pressing formation device with quick water-discharging function.Often It can according to need on a unit and increase different functional components.Using the production method of unit spliced, due to each unit Small volume, thus production is more simple, can reduce manufacture difficulty and manufacturing cost.Also, unit can be used as standard size, or For person as series of products, the cellular construction of each series is identical with size, is then spliced according to design or construction requirement, if It counts and using more flexible.

As needed, functional component can be increased in each unit block.The functional component added in each unit can With identical, can also be different.

A kind of modular soil body pressing formation device with quick water-discharging function of the utility model, can be applied to various The stiffening basic ground in capital construction field, comprising:

(1) marine field: such as reclaiming fields from the sea, and embankment is built a dam；

(2) storage and transportation transfer field: such as pier storage yard；

(3) roadbed field: as the embankment of highway, railway is handled；

(4) aviation field: such as airport；

(5) Water Resources Domain: such as river, river levee, riverbed；

(6) field of garbage disposal: such as refuse landfill, sludge-tank；

(7) mining industry field: such as washup pond；

(8) urban construction field: such as town road and other municipal works；

(9) work China Democratic National Construction Association field: such as building, structures.

Detailed description of the invention

Fig. 1 is a kind of structural representation of the modular soil body pressing formation device with quick water-discharging function of the utility model Figure.

Fig. 2 is a kind of front view of the modular soil body pressing formation device with quick water-discharging function of the utility model.

Fig. 3 is that there is the utility model the modular soil body pressing formation device band filter device of quick water-discharging function to implement The structural schematic diagram of mode.

Fig. 4 is the modular soil body pressing formation device band vacuum pumping system that the utility model has quick water-discharging function The structural schematic diagram of embodiment.

Fig. 5 is that there is the utility model the modular soil body pressing formation device convex body of quick water-discharging function to be connected by connecting plate It is connected to the structural schematic diagram of upper frame embodiment.

Fig. 6 is that the utility model has the modular soil body pressing formation device convex body continuous arrangement of quick water-discharging function real Apply the structural schematic diagram of mode.

Fig. 7 is that there is the utility model the modular soil body pressing formation device convex body of quick water-discharging function to be arranged side by side in fact Apply the structural schematic diagram of mode.

Fig. 8 is that there is the utility model the modular soil body pressing formation device convex body of quick water-discharging function to be staggered reality Apply the structural schematic diagram of mode.

Fig. 9 is that there is the utility model the modular soil body pressing formation device convex body of quick water-discharging function to present mount structure The structural schematic diagram of embodiment.

Figure 10 is that the utility model has mount structure convex body on the modular soil body pressing formation device of quick water-discharging function The structural schematic diagram of embodiment is arranged side by side.

Figure 11 is that the utility model has mount structure convex body on the modular soil body pressing formation device of quick water-discharging function The structural schematic diagram for the embodiment that is staggered.

Figure 12 is that the utility model has the modular soil body pressing formation device cylindrical shape convex body of quick water-discharging function simultaneously The structural schematic diagram of row's setting embodiment.

Figure 13 is that the utility model has the modular soil body pressing formation device of quick water-discharging function using multiple identical The structural schematic diagram of unit spliced embodiment.

Figure 14 is that the utility model has the modular soil body pressing formation device of quick water-discharging function using multiple identical With the structural schematic diagram of different units splicing embodiment.

Figure 15 is the utility model on upper frame and is respectively provided with additional pressure applicator device embodiment party in soil body pressing formation module The structural schematic diagram of formula.

Figure 16 be the utility model have quick water-discharging function modular soil body pressing formation device add impact hammer and The structural schematic diagram of vibration device embodiment.

Figure 17 is the structural schematic diagram that multiple combined type additional pressure applicator device embodiments are arranged in the utility model.

Figure 18-Figure 22 is that the utility model has the modular soil body pressing formation device of quick water-discharging function applied to soft The work progress schematic diagram of the reinforcing and processing method of soil base.

In figure, 1- upper frame, 2- pressing formation module, 3- soil strength detection device, 4- filter device, 5- collecting chamber, 7- Vacuum pump, 8- moisture trap, 9- solenoid valve, 10- drinking-water pipe, 11- modular unit, 12- connecting plate, 13- impact hammer, 14- bracket, 15- vibration device, 16- baffle, 18- loop wheel machine, 19- have the modular soil body pressing formation device of quick water-discharging function, 20- Soil body surface, 21- form the soil body, 22- pit, 23- filler, the space between 26- convex body, 39- negative pressure of vacuum regulation pipe；

101- top plate, 102- chassis；

201- convex body, 202- lateral wall, 203- conduit pipe.

Specific embodiment

Structure Figure and specific embodiment below, the utility model is described in further detail.

Referring to Figures 1 and 2, a kind of modular soil body pressing formation dress with quick water-discharging function of the utility model It sets, including upper frame 1, pressing formation module 2, soil strength detection device 3 and additional pressure applicator device.The upper frame 1 is in rectangular Shape, including top plate 101 and chassis 102.The pressing formation module 2 includes several " V " shape convex bodys 201 disposed in parallel.Phase It is spaced apart between adjacent convex body 201.The top of each convex body 201 is connect with the upper frame.The connection can be Slot can also be arranged in welding on the chassis 102 of upper frame, and it is detachable that 201 top of convex body is inserted into formation in the slot Connection.

Bottom and/or side wall 202 in convex body 201 can be set in soil strength detection device 3.It can be in each convex body Soil strength detection device 3 is set on 201, it is strong that the soil body can also be set on the 1 selected convex body 201 to multiple specific positions Spend detection device 3.

The additional pressure applicator device can be set on upper frame 1, or be arranged in pressing formation module 2.Described is auxiliary Device for exerting is helped to include vibration dress, set impact hammer or ramming device any one or more of combination therein, the number of every kind of device Measure it is unlimited, according to design and construction need depending on.In the present embodiment, impact hammer 13 and 2 vibration is equipped on upper frame 1 Dynamic device 15.The centrally disposed region of impact hammer 13, the vibration device 15 are uniformly arranged on two sides.

When construction, the weight of device itself generates pressure to the soil body, and the moisture and air extrusion in the soil body make in the soil body Solids particles between compactness be improved.The lateral wall 202 of " V " shape convex body 201 plays barrier effect, prevents the soil body Sidesway is generated, in the space 26 for being concentrated in the soil body between convex body, is adequately squeezed, to play Quick drainage and squeeze Close effect.Impact hammer 13 and vibration device 15 pass through forming module and apply dynamic low-frequency and intermediate frequency active force to the soil body, make soil Body is sufficiently squeezed, and the aqueous vapor in the soil body is accelerated to separate with soil particle.

Referring to Fig. 3, on this basis, filter device 4, convex body 201 are equipped on the lateral wall 202 of the convex body 201 On offer the conduit pipes 203 of multiple inside and outside walls.The filter device 4 uses double-level-metal strainer, repeatable to make With, saving cost, while can also be improved intensity.

The convex body 201 is welded by steel plate or fashioned iron, forms a collecting chamber 5 on top.

Filter device 4 can quickly export the aqueous vapor squeezed out in the soil body, and aqueous vapor passes through the water guide on " V " shape convex body 201 Enter the collecting chamber 5 on 201 top of " V " shape convex body behind channel 203.

The filter device 4 can also be connected to by the chassis 102 of upper frame 1 with collecting chamber 5.

Referring to Fig. 4, a drinking-water pipe 10 is inserted into each collecting chamber 5, the top of drinking-water pipe 10 passes through upper frame 1 to outside Draining.

A kind of more preferably embodiment, using 7 forced drainage of vacuum pump.In the front end of vacuum pump 7, one gas is set Separator 8 causes 7 performance of vacuum pump to decline or damage to prevent water point from entering vacuum pump 7 with air-flow.In present embodiment In, vacuumized using two-way, moisture trap after a period of work, when the moisture water isolated reaches setting water level, Vacuum pump stops working all the way, and moisture trap is drained, and another way still keeps work.Two-way alternately operating, sustainable pumping Draining.

Upper frame 1 uses top plate 101 and 102 mode of chassis, 102 all round closure of chassis, and top and top plate 101 connect It connects, the collecting chamber 5 on each 201 top of " V " shape convex body can be made, which to be interconnected, becomes one big closed vacuum collecting chamber, is drawing water Negative pressure is formed in the process, is conducive to soil body draining.

The negative pressure of vacuum regulation pipe 39 with control valve is additionally provided in the vacuum collecting chamber 5.The negative pressure of vacuum tune Section pipe 39 is used to adjust the negative pressure in vacuum collecting chamber 5, makes the negative pressure in vacuum collecting chamber 5, moisture trap 8 and vacuum pump 7 Form vacuum gradient.Surely when the negative pressure in empty set water chamber 5 is lower than lower threshold, control valve is closed；Surely in empty set water chamber 5 When negative pressure reaches the threshold values upper limit, control valve is opened, and vacuum collecting chamber 5 is connected by negative pressure of vacuum regulation pipe 39 with atmosphere, until When negative pressure in vacuum collecting chamber 5 is lower than lower threshold, control valve is closed.It loops back and forth like this, so that it is guaranteed that vacuum pump 7 can Persistently draw water.

The negative pressure of vacuum regulation pipe 39 can be set in top, centre or the bottom of the vacuum collecting chamber 5.? In present embodiment, the top of the vacuum collecting chamber 5 is arranged in the negative pressure of vacuum regulation pipe 39, is located at 1st area of upper frame In domain.

Referring to Fig. 5, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, 201 gap of adjacent protuberances is arranged, and is connected by connecting plate 12.The connecting plate 12 with Upper frame 1 connects.

Referring to Fig. 6, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, adjacent protuberances 201 are continuously arranged, and do not stay gap.

Referring to Fig. 7, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, several convex bodys 201 are at array arrangement.The convex block 201 of adjacent row and column is set side by side It sets.

Referring to Fig. 8, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, several convex bodys 201 are at array arrangement.The convex block 201 of adjacent row and column is staggeredly set It sets.

Referring to Fig. 9, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, the convex body 201 is in the frame-shaped construction of opening upwards.Convex body 201 is along upper frame 1 Width direction perforation, multiple convex bodys 201 are arranged in parallel along the length direction of upper frame 1.

Referring to Fig.1 0, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, the convex body 201 of multiple upper mount structures is at array arrangement.The convex block 201 of adjacent row and column It is arranged side by side.

Referring to Fig.1 1, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, the convex body 201 of multiple upper mount structures is at array arrangement.The convex block 201 of adjacent row and column It is staggered.

Referring to Fig.1 2, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, the cylindrical structure of convex body 201.Multiple convex bodys 201 are at array arrangement.Phase The convex block 201 of adjacent row and column is arranged side by side.

Referring to Fig.1 3, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.In the present embodiment, a upper frame and one unit 11 of a pressing formation module composition connected to it, Two are spliced to form a complete modular soil body pressing formation device with quick water-discharging function to multiple units 11.Each Unit can according to need increase functional component.

Referring to Fig.1 4, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.Various sizes of unit 11 is fabricated to corresponding unit module 11-1,11-2, according to the need that design and construct It wants, various unit modules is spliced to form a complete modular soil body pressing formation device with quick water-discharging function.

Referring to Fig.1 5, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.The additional pressure applicator device includes an impact hammer 13 and a vibration device 15.The vibration device 15 are arranged at the center of upper frame 1, and the top of vibration device 15 is arranged in by bracket 14 for the impact hammer 13.

Referring to Fig.1 6, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.Present embodiment is that vibration device 15-1 also is provided with inside convex body on the basis of Figure 15 embodiment.Vibration Device 15-1 can use the vibrator of smaller power, and such as ultrasonic vibrator further speeds up soil to provide frequency modulation vibration Aqueous vapor in body is separated from soil particle.

Referring to Fig.1 7, a kind of modular soil body pressing formation device with quick water-discharging function of the utility model it is another Kind embodiment.Present embodiment is to increase several impact hammers 13 and vibration on 1 top of upper frame on the basis of Figure 16 embodiment 15 component of device, newly-increased additional pressure applicator device assembly are evenly arranged on upper frame 1.

Figure 18-22 is a kind of modular soil body pressing formation device with quick water-discharging function using the utility model Soft soil foundation processing method, comprising the following steps:

1) referring to Fig.1 8, the modular soil body pressing formation device 19 with quick water-discharging function is hung to construction by loop wheel machine 18 Region.

2) referring to Fig.1 9, the self weight of the modular soil body pressing formation device 19 with quick water-discharging function imposes the soil body Longitudinal static pressure；Impact hammer 13 imposes longitudinal impact force to the soil body；Vibration device 15 makes device 19 generate vibration, in turn The lateral pressure of intermediate frequency is imposed to the soil body；Three of the above force action squeezes the soil body sufficiently in the soil body, the water in the soil body Gas reaches collecting chamber 5 through the conduit pipe 203 on filter device 4 and convex body, then extracts out via drinking-water pipe 10.Pumping system uses Two-way mode, every road include a vacuum pump 7 and a preposition moisture trap 8.The work of moisture trap 8 one of the first via After the section time, when the moisture water isolated reaches setting water level, the vacuum pump 7 on the road stops working, and moisture trap 8 carries out Draining, the second tunnel still keeps work.Two-way alternately operating, sustainable pump drainage water.In this process, the air water in the soil body is by most It is discharged to big degree, the compactness between solid particle is improved.

3) referring to Figure 20, the modular soil body pressing formation device 19 with quick water-discharging function is sling.Processed Soil body formation is corresponding with pressing formation modular shape to form soil structures 21.

4) referring to Figure 21, filler 23 is backfilled in molding pit 22.It can once fill up, or be rammed again after filling up It is real.One layer can also be filled out, is tamped, then fill out one layer, then tamp, until filling up.

5) referring to Figure 22, the modular soil body pressing formation device 19 with quick water-discharging function is hung to down with loop wheel machine 18 One construction area repeats step 2-4), until all construction areas all handle completion.

Wherein, the backfill filler of step 4) synchronous can be carried out with operation of the step 5) to next region.

It is understood that above-described embodiment is the explanation to the utility model, rather than to the utility model Limitation, any utility model without departing from the utility model in essence scope are created, and the protection of the utility model is each fallen within Within the scope of.

Claims (13)

1. a kind of modular soil body pressing formation device with quick water-discharging function, including upper frame, pressing formation module and soil Body intensity detecting device, it is characterised in that the pressing formation module includes several convex bodys, the top of module and the top Frame connection；Soil body part is contacted in the pressing formation module is additionally provided with filter device；The upper frame and/or pressing formation Additional pressure applicator device is additionally provided in module；The additional pressure applicator device be vibration device, percussion device or ramming device wherein Any one or more of combination.

2. a kind of modular soil body pressing formation device with quick water-discharging function as described in claim 1, feature exist It continuously arranges in the convex body or gap is arranged, top is connect directly or by connecting plate with the upper frame.

3. a kind of modular soil body pressing formation device with quick water-discharging function as claimed in claim 2, feature exist In the side-by-side or staggered setting of the convex body of adjacent row or column.

4. a kind of modular soil body pressing formation device with quick water-discharging function as described in claim 1, feature exist Multistorey strainer mesh is arrived including one in the filter device.

5. a kind of modular soil body pressing formation device with quick water-discharging function as claimed in claim 4, feature exist In the strainer be metal screen and/or geotextile strainer.

6. a kind of modular soil body pressing formation device with quick water-discharging function as described in claim 1, feature exist It is welded in the pressing formation module by steel plate or fashioned iron, forms collecting chamber on top.

7. a kind of modular soil body pressing formation device with quick water-discharging function as claimed in claim 6, feature exist It is enclosed construction in the upper frame, and constitutes closed vacuum collecting chamber with the upper area of the pressing formation module.

8. a kind of modular soil body pressing formation device with quick water-discharging function as claimed in claim 7, feature exist In the conduit pipe for offering connection filter device and collecting chamber in the pressing formation module.

9. a kind of modular soil body pressing formation device with quick water-discharging function as claimed in claim 7, feature exist In being additionally provided with the negative pressure of vacuum regulation pipe with control valve in vacuum collecting chamber.

10. a kind of modular soil body pressing formation device with quick water-discharging function as claimed in claim 9, feature exist It can be set in the negative pressure of vacuum regulation pipe in top, centre or the bottom of the vacuum collecting chamber.

11. a kind of modular soil body pressing formation device with quick water-discharging function as described in claim 1, feature exist The upper frame and/or pressing formation module are uniformly arranged in two or more additional pressure applicator device same layers or layering On.

12. a kind of modular soil body pressing formation dress with quick water-discharging function as described in claim 1-11 any one Set, it is characterised in that the soil strength detection device be one or more, be arranged in the pressing formation module bottom, in Portion and/or top.

13. a kind of modular soil body pressing formation device with quick water-discharging function as claimed in claim 12, feature It is that the soil strength detection device includes soil body device for detecting density and/or soil shear strength detection device.