CN1851135A - Solidified soil mixing, reinforcing net-laying, layer laying and compacting apparatus - Google Patents

Abstract

The invention is a device for twisting and mixing solidified soil, laying and clamping reinforcing web, laying layer and compacting, comprising digging twisting dragon mechanism, auxiliary material charging mechanism, kneading mechanism, horizontal working surface digging regulating mechanism, chassis, reinforcing web laying-clamping mechanism, compacting moving mechanism and laid layer height detection and control system, where the digging twisting dragon mechanism comprises digging twisting dragon, inserted alloy teeth, twisting dragon tube, rotating machine drive device, feed inlet, discharge outlet and connecting pieces; the material discharge outlet of the auxiliary material feeding mechanism is arranged at the feed inlet of the digging mechanism and the kneading mechanism is arranged at the discharge outlet; the compacting moving mechanism is behind the discharge outlet of the kneading mechanism; and the device can be combined by various chassises into various engineering machines for implementing the working procedures of in site digging, scattering, mixing in solidifying agent, kneading, laying and clamping reinforcing web, laying layer and compacting for soils or sandstones, etc on a ground surface, where the ground surface can be a plane or slope, and the laid layer height is adjustable, the intensity can be up to 4MPa and the cost is 1/3 of that of the concrete.

Description

Solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus

Technical field

The present invention relates to a kind of solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus, refuse landfill, building, the dypass of heavily loaded road, the central partition of road, the control of desert that is applicable to traffic, environmental protection field catchment road surface, water treatment make up facility and water conservancy irrigation canals and ditches job site just ground-to-ground surface soil or sandstone gravel or their mixture excavate, break up, sneak into curing compound, pinch and rub, and directly finish reinforcing net-laying, shop layer and compaction apparatus.

Background technology

Directly surface soil or sandstone gravel or their mixture are sneaked into the interpolation curing compound over the ground now, rub the hard place basic unit that becomes more low intensive concrete (the concrete difference that constitutes for cement, stone and sand with traditional sense is hereinafter to be referred as solidified earth) through pinching to a certain degree and become known technology, according to investigations up to now, in China 13 patent applications about soil-solidified-agent have been arranged at least.Many external manufacturers carry out the commercial distribution activity in China, for example, hundred logical and U.S. Suo Leke (SoilRock) companies of Fuji of Japan, it is said that the mean compressive strength of utilizing the hard place basic unit that soil makes generally reaches 4Mpa above (add curing compound be weight about 7～15%), intensity presents continuous growth trend thereafter; The technology that has reports that its compressive strength has reached more than the 14Mpa; For example, except its compressive strength index, its impervious barrier index and concrete are approaching, represent that according to the curing compound data that has its freeze thawing resistance cyclic test is more than 50 times; Can satisfy the technical requirementss such as storage capacity bed course of water conservancy reservoir, lake, irrigation canals and ditches, water treatment structure facility and refuse landfill fully; Because the cost of solidified earth is cheap more a lot of than concrete, 13 yuan～100 yuan of solidified earth material costs per ton, its material cost is concrete below 1/3rd at least, so its market prospects are extremely wide; But often need than higher performance indications for road pavement, actual measurement differs bigger behind experimental data that obtains in the laboratory at present and the site operation, mainly be because pursue the minimum curing dose of dosing to reduce cost and the job site is mixed the contradiction of pinching the uniformity of rubbing and all is not well solved, the similar concrete construction of construction of solidified earth at present, earlier with loosing soil, render in the mixer after excavating and collecting, mixed the original ground that tiles again, the perhaps on-the-spot area lattice subregion of pressing, in every lattice, throw in fixed measured curing compound bag, then with digger shovel or utilize sliding plough and rotary plow to stir on the spot, these several technologies all need several procedures, every kind of arts demand various device, for example, excavator, bulldozer, mixer, tiling machine and compacting machine etc.; Many work are finished by manpower, and not only efficient is low, and labour intensity is big, and it is not in place that the solidified earth that the latter process processes owing to pinch is rubbed, and intensity is the poorest, and general best position also only reaches about 2Mpa, and quality is difficult to guarantee, hinders it and promote the use of.At present, the construction apparatus of excacation discloses in the patent that has, Chinese patent application number 02807123.9 " pulverising apparatus that is used for soil, rock, excavation material or other materials " for example, Chinese patent application number 02121873.0 " being used for excavating on the ground irrigation canals and ditches motorization road running vehicle ", it can carry out machinery excavation construction or excavate and grind, but can not break up simultaneously, sneaks into, pinch and rub, spread layer and compacting; Because operation break-down carries out, the equipment that the per pass operation adopts is alternately marched into the arena, and the equipment that has starts repeatedly; Preparation with costliness a large amount of, complexity all will occupy certain hour and sizable space; Construction period is longer; For example, the road of building in traffic, the impervious barrier of the refuse landfill in environmental protection field, building basis of formation and water conservancy irrigation canals and ditches surface construction scene all need ground excavation, and further need proceed to lay impervious barrier or lay hard place basic unit for various purposes, described impervious barrier generally is to re-lay PE film etc. to form impervious barrier after utilizing new material after the ground grading or be laid to hard place basic unit after original material is sneaked into additive, the general direct usefulness of building basis of formation is utilized new material or be laid to hard place basic unit after original material is sneaked into additive, and this job practices cost is higher.

Summary of the invention

At above many disadvantages, under the prerequisite that is satisfying low energy consumption, low investment, high efficiency and high performance index, proposing solidified earth, to twist the technical scheme of the device of mixed, reinforcing net-laying, shop layer and compacting on the spot be very necessary.

The present invention seeks to propose solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus, this device can utilize the chassis of multiple vehicle be combined into multiple finish continuously surface soil over the ground or sandstone gravel or their mixture excavate, break up, sneak into curing compound, pinch rub, reinforcing net-laying, shop layer and compacting operation, excavate and the shop layer depth adjustable, and can motorization from the engineering machinery of travelling.

Technical scheme of the present invention is achieved in that solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus comprise spiral excavating mechanism, add auxiliary material mechanism (excavating the auxiliary material toggling mechanism of auger star-wheel), reinforcing net-laying mechanism, kneading mechanism, excavation horizontal operation face guiding mechanism, chassis, walking mechanism, shop layer height Detection ﹠ Controling system and program control system;

Spiral excavating mechanism comprises excavation auger, shaft coupling, auger machine barrel, rotating machinery drive unit, charging aperture, floss hole and arm; The auger machine barrel is that first machine barrel and the merging of second machine barrel of subdivision structure forms, the external diameter contact that at least two rotations that are provided with in first machine barrel and second machine barrel are parallel to each other is excavated auger, the rotation of each excavation auger in one plane, this plane is parallel with second machine barrel split surface with first machine barrel, and the angle β of this plane and horizontal plane is 20～90 °; The inwall of first machine barrel and second machine barrel is provided with raised line respectively, excavates the helical blade outer face and the sliding-contact of raised line inner face of auger; The rotating machinery drive unit comprises transmission case and power source, first machine barrel and second machine barrel utilize securing member its upper flange to be fixed on the transmission case body end face of rotating machinery drive unit respectively, and first machine barrel and second machine barrel flange separately utilize securing member to interconnect; The chassis is arranged on the rigid structures framework that the walking mechanism wheel is fastened; The auger machine barrel utilizes the load-bearing axle that it is hinged on the arm, and the other end of arm is connected (can take the hinge joint form) with structural beams on the chassis, and this load-bearing axle rotation centerline is basic parallel with horizon, and the rotation with the excavation auger is vertical simultaneously; Have charging aperture in first machine barrel bottom; Each self-corresponding power shaft that is parallel to each other that the upper axial of each excavation auger utilizes the shaft joint and the transmission case body end face of rotating machinery drive unit to stretch out is connected, and power source drives the power shaft rotation by transmission system; Have floss hole in second machine barrel upper end; Excavate horizontal operation face guiding mechanism and comprise that two are supported the reciprocating power cylinder, end of reciprocating power cylinder and the ear seat on the supporting leg of chassis adopt ball-joint hinged, the ear seat that is provided with on the auger machine barrel external structure of the end of the piston rod of this reciprocating power cylinder and spiral excavating mechanism is hinged, these jointed shaft rotation centerlines and load-bearing axle center of rotation parallel line surface; The discharge gate that adds auxiliary material mechanism is arranged on the top of material feeding mouth of first machine barrel bottom of spiral excavating mechanism; The discharge gate that adds auxiliary material mechanism is arranged on the top of material feeding mouth of first machine barrel bottom of spiral excavating mechanism; Above reciprocating power cylinder can be that hydraulic cylinder also can be the electric screw cylinder; These all are known technologies; Power source 12 can be motor or hydraulic motor, and the transmission system of transmission case can adopt worm gear/worm-drive or flexible transmission such as gear drive or chain, and these all are known technologies.

The helical blade outer face of the excavation auger that exposes to the open air at described charging aperture place is configured as dentation, and this tooth can be to inlay the tooth of alloy or the tooth of spraying abrasion-proof alloy.

It can be that an auger is arranged that the external diameter contact that is provided with in first machine barrel of spiral excavating mechanism and second machine barrel is excavated auger, and can be have an axle auger yet, does not have the similar helical spring of axle auger profile; A preferred nothing axle auger.

The plane of the smooth in advance vertical or horizontal certain angle that all can tilt that is shaped to the end of reply work plane when the work of this device, the rotating machinery drive unit makes and excavates the auger rotation, when the cut surface of finding the excavation auger is out-of-level, utilize hydraulic system to change the relative extension elongation of piston rod of two reciprocating power cylinders of excacation face guiding mechanism, thereby obtain satisfied cut surface and depth of cut.

What add auxiliary material mechanism and can be the powder curing compound adds auxiliary material mechanism, and this mechanism comprises powdery curing compound hopper, star-wheel dispenser, rotating machinery drive unit and reciprocating power cylinder; The fixing ear seat in first machine barrel top of the upper end of reciprocating power cylinder and spiral excavating mechanism adopts ball-joint hinged, the ear seat that is provided with on the end of the piston rod of the other end setting of reciprocating power cylinder and the powdery curing compound hopper sidewall is hinged, these jointed shaft rotation centerlines and load-bearing axle center of rotation line parallel; Powdery curing compound hopper is the v-shaped cavity chamber, the cone angle place of chamber bottom is provided with the star-wheel dispenser, rotating shaft center's line of the star-wheel of star-wheel dispenser and load-bearing axle center of rotation parallel line surface, in the left part of v-shaped cavity chamber the rotating machinery drive unit is set, the star-wheel left side axle head of star-wheel dispenser utilizes shaft joint to be connected with the power shaft that the transmission case body end face of rotating machinery drive unit stretches out, star-wheel right side axle head is arranged in the bearing support, and this bearing support utilizes connector to be fixed on the right part of v-shaped cavity chamber; The star-wheel bottom of star-wheel dispenser is set to discharge gate; The star-wheel of star-wheel dispenser is rotated counterclockwise.When change excavating the whole depth of cut of auger, utilize HYDRAULIC CONTROL SYSTEM reciprocating power cylinder to move back and forth, adjust the height of the relative auger machine barrel in powdery curing compound hopper base, whenever guarantee that powdery curing compound hopper base and raw material layer are apart from consistent; Described reciprocating power cylinder can be that hydraulic cylinder also can be the electric screw cylinder; The rotating machinery drive unit comprises transmission case and power source, and power source can be motor or hydraulic motor, and the transmission system of transmission case can adopt worm gear/worm-drive or flexible transmission such as gear drive or chain, and these all are known technologies.

Add the additive that auxiliary material mechanism is used for being sprinkled into to pre-excavation ground surface raw material solid, powdery, Fuji's hundred logical elements that excite of cement, lime or Japan for example, the rotating machinery drive unit is rotated counterclockwise the star-wheel of star-wheel dispenser, and the V-arrangement lattice storehouse that star-wheel rotates is the quantitative base feed layer of pulvis; The auger machine barrel adopts dissection type for the ease of installing, adjust and maintenance, for example, when machine barrel and auger generation wearing and tearing, is convenient to change and repair.

Above-mentioned powder adds auxiliary material mechanism and can be used as the auxiliary material toggling mechanism of excavation auger star-wheel, is rotated counterclockwise star-wheel and helps the raw material layer of ground surface and the pulvis of curing compound are brought in the auger machine barrel by the excavation auger simultaneously.

For dry raw material (soil), additive and water can be mixed into slurries, adopt slurries to add auxiliary material mechanism, this mechanism comprises fluidised form curing compound hopper, the agitator slurry, the rotating machinery drive unit, charge pump and spray line, in fluidised form curing compound hopper, agitator is set, agitator utilizes the output shaft coupling of shaft coupling and rotating machinery drive unit, spray line is arranged on the charging aperture place of spiral excavating mechanism, the latter half of the periphery of the tube wall of spray line is provided with nozzle, the auxiliary material of liquid by charge pump and spray line top nozzle uniform be sprayed at the raw material surface.Solidified earth water content after the shaping generally is controlled between 15～30%, and the low power and the auger wearing and tearing increasing of rubbing, stirring of then pinching crossed in the too high raising that influences intensity of water content.Fluidised form curing compound hopper can be arranged on the chassis, also can change a social system with powdery curing compound hopper.

Can reinforcing net-laying mechanism be set at the rear side of second machine barrel of spiral excavating mechanism, this mechanism is arranged on the rear side of second machine barrel of spiral excavating mechanism, and reinforcing net-laying mechanism comprises the baffle plate of the locking tensioner assembly of net volume, net volume tensioner left side axle, the right axle of net volume tensioner, bearing support, bearing, guide wheel, net volume case and solidified earth; The apical axis of net volume tensioner left side axle contacts by the left end of anti-skidding tensioner dish reed with the mandrel that strengthens net volume, and the apical axis of net volume tensioner left side axle contacts by the right-hand member of anti-skidding tensioner dish reed with the mandrel that strengthens net volume, and anti-skidding tensioner dish reed is the dish spring; A bearing and a net volume tensioner left side and right axle coaxial line, bearing is separately positioned in the bearing support, and bearing support is fixed on the two end side panels; The hole that a net volume tension shaft left side and right axle pass the two end side panels of net volume case respectively is arranged in the bearing; The left and right sides two end side panels of net volume case and second machine barrel left and right sides are connected and fixed; The piston body that net volume tension shaft right-hand member is provided with is slidably contact in the axial hole of axle sleeve, and axle sleeve adopts with net volume tensioner left side axle coaxial line and its right-hand member and is threaded, and net volume tension shaft low order end extension is provided with regulating handle; The bearing support left side of net volume tension shaft is provided with the locking tensioner assembly of net volume, and the locking tensioner assembly of net volume comprises gland, axle sleeve wheel, internal gland, extension spring and securing member; Net volume tensioner left side axle passes bearing and utilizes key to be connected with the axle sleeve wheel; In the bearing support outer side edges, internal gland utilizes securing member to be fixed on the bearing support outer side edges to the shrinkage pool of internal gland with the outer shroud clinching of axle sleeve wheel; The axle sleeve wheel can rotate with the net volume tension shaft between internal gland and bearing support; Difference fixing spring pulling plug 101 and 103 (seeing accompanying drawing 14) are provided with extension spring 102 on the sidewall of gland excircle and net volume case between spring pulling plug 101 and 103; Upper lateral part is provided with the baffle plate of solidified earth behind the net volume case; Strengthening net volume is at least one two-layer plain net, extend into the curing soil layer of completing from strengthening each layer plain net that net volume launches guide wheel by separately.

Reinforcing net-laying mechanism uses like this: utilize the reciprocating power cylinder to kick up digging mechanism, utilizing screw rod 76 to move to the right on the right axle of net volume tensioner withdraws from, after in the net volume case, placing net volume and being through net volume tensioner left side axle earlier, utilize screw rod 76 to move the mandrel that pierces into net volume to the left from the right side, the right axle of net volume tensioner utilizes anti-skidding tensioner dish reed to push up the mandrel side of net volume, adjustable in pressure is whole, utilizes fixedly right of net volume tensioner of lock nut after suitable again.An end that strengthens net volume is fixed on and solidifies in the soil layer, when this device drive enhancing net volume moves forward, the plain net that launches is rotated counterclockwise the enhancing net volume, extension spring can make the axle sleeve wheel turn clockwise, plain net is stretching by the power of this both direction, and plain net often was in the tensioner state when the locking tensioner assembly of net volume can make the walking of this device; After these two opposite dynamic balances, anti-skidding tensioner dish reed that is connected with the net volume tension shaft and the ring gear that strengthens the mandrel of net volume skid, and strengthen net volume and are rotated counterclockwise, and along with this device constantly moves ahead, the plain net of expansion is laid in the curing soil layer.

Can play the effect that improves supporting capacity solidifying the soil layer reinforcing net-laying, strengthening net itself can be metal material, also can be for example glass fiber, carbon fiber or polyester rope braiding or the grid that is welded into of organic material.Utilize the reciprocating power cylinder that the spiral excavating mechanism poplar is risen during use and expose the bottom, after will strengthening net volume and putting into the net volume case, the net volume tension shaft inserts from the left side dead eye and passes the mandrel hole that strengthens net volume, in the splined hole of the pawl wheel of the locking tensioner assembly of net volume tension shaft right-hand member spline place insertion net volume, net volume tension shaft right-hand member splined shaft extends the cotter-pin hold of setting of splined hole place and net volume tensioner axis normal, and the net volume tension shaft utilizes the cottor pin axial restraint.

Two kinds in above-mentioned powder and slurries can be added auxiliary material mechanism and the three of reinforcing net-laying mechanism comprehensively uses.

Kneading mechanism can be selected to pinch and rub paddle mechanism, and this mechanism comprises pinching rubs paddle, rotating machinery drive unit, agitator tank, charging aperture and floss hole; At least one is set in agitator tank pinches and rub paddle, it is parallel with the load-bearing shaft centre line to pinch the rotation of rubbing paddle; In the arc length district of pinching the first half of rubbing paddle is the charging aperture of agitator tank, and this charging aperture is the floss hole of spiral excavating mechanism, and the arc length district of pinching the right Lower Half of rubbing paddle is the discharge gate of agitator tank; Second machine barrel right side and the left side of the side end face of agitator tank and spiral excavating mechanism connect as one respectively; Pinching the transmission case body end face that a side end of rubbing paddle utilizes shaft joint and rotating machinery drive unit, also is that the power shaft that the left end face of agitator tank is stretched out connects, and power source drives the power shaft rotation by transmission system; The shaft end of pinching the opposite side of rubbing paddle is arranged in the bearing support, and this bearing support utilizes connector to be fixed on its right end face of agitator tank; The rotating machinery drive unit comprises transmission case and power source, and power source can be motor or hydraulic motor, and the transmission system of transmission case can adopt worm gear/worm-drive or flexible transmission such as gear drive or chain, and these all are known technologies.

Further preferred, the floss hole both sides end plate gravity flow screen shape machine barrel of the agitator tank after pinching the serial paddle of rubbing paddle mechanism, sieve shape machine barrel cross section is the semicircle arcuation, the barrel of sieve shape machine barrel is provided with the through hole of Grid screen seam.

Stirring is pinched to rub indexs such as intensity after the soil hardening is played crucial effects, though raw material layer and additive are mediated in spiral excavating mechanism, but it is often not enough, so need further to pinch again to rub, if showing to pinch for soil, experiment rubs fully, significantly reduce the intensity and the number of times of follow-up compacting, in other words, follow-up compacting is almost rubbed sufficient solidified earth and is improved intensity and do not play what effect pinching, this point is to slope solidified earth construction advantageous particularly, because the compacting construction is very difficult on the slope.Sieve shape machine barrel can strengthen to pinch rubs effect, can also carry out classification to raw material layer, and the material of larger particles is discharged from sieve shape machine barrel both sides.

Kneading mechanism can also be selected to pinch and rub auger mechanism, and this mechanism comprises pinching rubs auger, auger machine barrel, rotating machinery drive unit, charging aperture, adjusting mouth mould plate, floss hole and connector; The auger machine barrel is that first machine barrel and the merging of second machine barrel of subdivision structure forms, auger is rubbed in pinching that at least two rotations that are provided with in first machine barrel and second machine barrel are parallel to each other, each pinch rub auger rotation in one plane, this plane is parallel with second machine barrel split surface with first machine barrel, and the angle Φ of this plane and horizontal plane is 20～90 °; The inwall of first machine barrel and second machine barrel all is provided with raised line, pinches the helical blade outer face and the sliding-contact of raised line inner face of rubbing auger; Second machine barrel of this first machine barrel and spiral excavating mechanism is fixed as one, and pinches first machine barrel and second machine barrel of rubbing auger mechanism and utilizes securing member its upper flange to be fixed on the transmission case body end face of rotating machinery drive unit respectively; The flange of pinching first machine barrel of rubbing auger mechanism and second machine barrel utilizes securing member to interfix; Each pinches each self-corresponding parallel power shaft connection that the upper end of rubbing auger utilizes shaft joint and rotating machinery drive unit to stretch out, and power source drives the power shaft rotation by transmission system; Have charging aperture on first machine barrel top, the floss hole of charging aperture and spiral excavating mechanism or pinch the floss hole of rubbing paddle mechanism and be connected; On second machine barrel of the side of pinching the lower end of rubbing auger mechanism, have floss hole; Stretch out fixed dam in the floss hole both sides of pinching second machine barrel lower end of rubbing auger mechanism, be provided with between the fixed dam of both sides and regulate a mouthful mould plate; Second machine barrel of the fixed dam of both sides, adjusting mouthful mould plate and spiral excavating mechanism is gone along with sb. to guard him into the passage of square-section; Regulate mouthful mould plate and pinch under second machine barrel of rubbing auger mechanism end flanges and utilize securing member to fix.Pinching the solidified earth of rubbing discharges by the passage of square-section.Setting can be regulated a mouthful mould plate and can guarantee to pinch to rub to pinch in the auger mechanism and rub pressure, discharge density and shaping form, and that avoids loose back air enters the curing soil layer; The rotating machinery drive unit comprises transmission case and power source, and power source can be motor or hydraulic motor, and the transmission system of transmission case can adopt worm gear/worm-drive or flexible transmission such as gear drive or chain, and these all are known technologies.

It can be that an auger is arranged that the external diameter contact that is provided with in pinching first machine barrel of rubbing auger mechanism and second machine barrel is excavated auger, and can be have an axle auger yet, does not have the similar helical spring of axle auger profile; A preferred nothing axle auger.

Pinch and rub auger mechanism and can directly be connected with the spiral excavating mechanism floss hole, also can pinch and be connected to the floss hole of rubbing paddle mechanism after rubbing paddle mechanism in series connection behind the spiral excavating mechanism floss hole, further preferred, series connection is pinched and is rubbed paddle mechanism again behind series connection band sieve shape machine barrel.

Above several kneading mechanism series connection will be produced the strongest pinching rub effect, this mode is very favourable during for the bigger slope operation in angle of inclination, because the shop layer that produce this moment is difficult to roll extrusion, directly be routed to ground with fully pinching the raw material of rubbing, the maximum intensity index that a little roll extrusion just can reach or can reach in the laboratory near solidified earth.

Walking mechanism can be a crawler belt compacting walking mechanism, this mechanism comprises chassis, crawler belt, crawler belt guide wheel, crawler driving whell, goes up support roller, following take turns and crawler belt tensioner supporting seat; The chassis comprises crawler frame and ride frame, and the ride frame is the framework of rigid structures, and crawler frame is arranged on the rear side of ride frame, and the leg of ride frame is connected in the crawler frame both sides; Along fore-and-aft direction the pair of right and left crawler belt is set in crawler belt compacting walking mechanism bottom, crawler frame is wrapped up by crawler belt, and the crawler belt following peripheral contacts with solidified earth ground behind the shop layer; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, the other end hinge joint of arm is on the semi girder that the ride frame stretches out, crawler driving whell is arranged on the rear side of crawler frame, the crawler belt guide wheel is arranged on the front side of crawler frame, the crawler belt guide wheel utilizes crawler belt tensioner supporting seat to be fixed on the crawler frame, at crawler frame and crawler belt following peripheral following wheel is set, support roller is set at crawler frame and crawler belt upper periphery; The rotating machinery drive unit is arranged on the chassis, and it is the situation on slope that crawler belt compacting walking mechanism relatively is fit to the job site.

Walking mechanism can also be the roller compaction walking mechanism, but this mechanism comprises chassis bending roller assembly and head roll assembly; But in roller compaction walking mechanism bottom along fore-and-aft direction setting bending roller assembly and head roll assembly, but the cylinder of bending roller assembly and head roll assembly contacts respectively with by the ground behind the drapery panel shop layer; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, the other end of arm is connected (can take the hinge joint form) with the semi girder that stretch out the front side, chassis, the driving rolls assembly is arranged on the rear side on chassis, but the bending roller assembly is arranged on the middle part on the chassis of spiral excavating mechanism and driving rolls assembly; Characteristics of roller compaction walking mechanism and the comparison of crawler belt compacting walking mechanism are the vestiges that the solidified earth laminar surface of shaping does not have crawler belt compacting walking, preferentially adopt when the job site is horizontal plane.

Walking mechanism can also be the crawler belt compacting walking mechanism with vehicle-mounted auxiliary material storehouse, this mechanism comprises chassis, driver's cabin, steerable wheel system, auxiliary material storehouse, crawler belt, crawler belt guide wheel, crawler driving whell, goes up support roller, following take turns and crawler belt tensioner supporting seat; The chassis comprises crawler frame and ride frame, and the ride frame is the framework of rigid structures, and crawler frame is arranged on the rear side of ride frame, and the leg of ride frame is connected in the crawler frame both sides; Along fore-and-aft direction the pair of right and left crawler belt is set in crawler belt compacting walking mechanism bottom, crawler frame is wrapped up by crawler belt, and the crawler belt following peripheral contacts with solidified earth ground behind the shop layer; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, and the other end of arm is connected (can take the hinge joint form) with the longeron at ride frame middle part; Crawler driving whell is arranged on the rear side of crawler frame, and the crawler belt guide wheel is arranged on the front side of crawler frame, and the crawler belt guide wheel utilizes crawler belt tensioner supporting seat to be fixed on the crawler frame; At crawler frame and crawler belt following peripheral following wheel is set, support roller is set at crawler frame and crawler belt upper periphery; Driver's cabin and steerable wheel system are set in the front side on chassis, the wheel of steerable wheel system contacts with original ground, the hopper charging aperture top that adds the curing compound of auxiliary material mechanism in the chassis correspondence is provided with the auxiliary material storehouse, utilizes securing member to fix same flexible connecting pipe two ends between the flange of the groove of auxiliary material storehouse and curing compound respectively.

Walking mechanism can also be the roller compaction walking mechanism with vehicle-mounted auxiliary material storehouse, and this mechanism comprises chassis, driver's cabin, steerable wheel system, auxiliary material storehouse and head roll assembly; Along fore-and-aft direction steerable wheel system and head roll assembly are set respectively in the walking mechanism bottom; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, and the other end of arm is connected (can take the hinge joint form) with the longeron at middle part, chassis; The driving rolls assembly is arranged on the chassis rear side, and driver's cabin and steerable wheel system are set in the front side on chassis, and the wheel of steerable wheel system contacts with original ground, and the cylinder of head roll assembly contacts with solidified earth ground behind the shop layer; The hopper charging aperture top that adds the curing compound of auxiliary material mechanism in the chassis correspondence is provided with the auxiliary material storehouse, utilizes securing member to fix same flexible connecting pipe between the flange of the hopper of auxiliary material storehouse and curing compound respectively, and the powder curing compound enters hopper by flexible connecting pipe.

This device is provided with band driver's cabin, steerable vehicle wheels and auxiliary material storehouse, owing in the auxiliary material storehouse, can carry more curing compound, in criticizing, a preface can finish more engineering quantity, so not only can accelerate efficiency of construction and progress greatly, reduce operator's number simultaneously and improve workman's condition of labor, and adapt to the requirement of rainy season construction.

Shop layer height Detection ﹠ Controling system comprises hydraulic system, horizontal and vertical relative altitude sensor, absolute altitude sensor and control system.Itself all has known technology lateral inverse chromatic aberration and longitudinal clinometer and sensor and control system thereof.

Lateral inverse chromatic aberration is arranged on above the auger machine barrel of spiral excavating mechanism, for example on the transmission case body 11, when the load-bearing axle rotation centerline generation lateral inclination of spiral excavating mechanism, the lateral inverse chromatic aberration sensor sends signal, control system utilizes the hydraulic system valve opening and closing that two reciprocating power cylinders 20 of control excacation face guiding mechanism are carried out the actuation time that (relative) stretched out or withdrawn separately, changed the angle of inclination of load-bearing axle rotation centerline level, reached and adjust the purpose that the relative depth of cut of auger is excavated in both sides.

Longitudinal clinometer is arranged on the crawler frame exposed surface, when crawler frame longitudinal central axis line generation lateral inclination, the sensor of longitudinal clinometer sends signal, control system utilizes the hydraulic system valve opening and closing to make two actuation times that reciprocating power cylinder 20 stretches out simultaneously or withdraws of control excacation face guiding mechanism, changed load-bearing axle rotation centerline inclined back and forth angle, reached and adjust the purpose of excavating the whole depth of cut of auger.

Utilize connector that the detection wheel of depth of cut sensor is set on the ear seat of this external powdery curing compound hopper front end outer wall, detection wheel is on fixed axis and can center on its rotation, and fixed axis one end cantilever is fixed on the rectangle expansion link; One end of rectangle expansion link inserts the rectangular opening of ear seat coupling and slidably contact, detection wheel contacts with original ground, when the penetration of a cutting tool of excavation auger is dark, detection wheel drives the rectangle expansion link and moves up, the depth of cut sensor that is arranged on the ear seat sends signal, control system utilizes the hydraulic system valve opening and closing to make two actuation times that the reciprocating power cylinder stretches out simultaneously or withdraws of control excacation face guiding mechanism, changed the angle of inclination on the relative chassis of load-bearing axle rotation centerline, reached and adjust the purpose of excavating the whole depth of cut of auger.

The beneficial effect that the present invention compared with prior art has is:

1, because the pond of the impervious barrier of the road of building at field of traffic, the refuse landfill of environmental protection field, building basis of formation and water conservancy and irrigation canals and ditches bottom surface layer job site often not necessarily need higher requirement to performance indications such as the intensity of surface layer and toughness, here barrier performance generally is a leading indicator, the solidified earth that adopts the present invention to be shaped, intensity increases substantially, barrier performance and (tradition) concrete are suitable even surpass concrete, and cost is concrete below 1/3rd; Use concrete will cause unnecessary cost all, particularly now a large amount of build hold stormwater tank, reservoir seepage-proofing constant pitch water and soil is built in the project and can be reduced cost significantly, the duration shortens; Energy-saving, thing its power to the greatest extent should be accomplished by economical society, just right, adopt solidified earth to design curing compound and raw material ratio in the solidified earth according to technology and cost requirement, reduce cost, save the energy to greatest extent, obtain the branch's cost of civil engineering project and the preferred plan of life-cycle efficiency-cost ratio relation; The solidified earth that this device adopts similar Fuji hundred logical additives to constitute can be accomplished this point preferably, along with the continuous progress and the improvement of curing compound, can provide performance the better and cheaper curing compound of cost.

2, owing to adopting to pinch outside the film chamber, this device shaping solidified earth rubs, not needing needs to vibrate behind the cloth in the on-the-spot real die cavity as concrete construction, the hourglass of avoiding manually vibrating is smash the possibility of the quality problems that cause, for the job site and the job site, slope on big plane save time especially, laborsaving, the saving of labor; Improve a little even can also construct in the same old way in rainy season.

3, because this device can utilize the multiple and multiple mode of rubbing of pinching, increase the rubbing time, reach degree and the plastification degree that to control chemical reaction, can in the shortest time, obtain the solidified earth of bigger better quality indexs such as intensity;

4, this device adjustment raw material layer forming thickness and flatness are very convenient, can control automatically fully.

5, this device can be accomplished the automatic ration supply simultaneously of auxiliary material and raw material, accomplishes mechanized construction substantially, the simple to operate and shop layer of walking certainly.

6, this device can utilize existing engineering machinery repacking, and maintenance and replacing parts are easy, and the life-span is long.This device can be widely used in Foundation Design and bank protections such as reservoir, channel, pond, dam; The sludge treatment in pond, river course, lake; The roadbed of highway, railway, country road and basic unit; Building site, sewer pipe ground are handled; The tape track road and the floor that catchments fix the sand in the desert; Occasions such as harbour, harbour and garbage disposal plant ground processing do not need subsequent treatment substantially; Its working face can be accomplished to lay having a lot of social connections of direct of travel and be generally 1.5～6 meters.

Description of drawings

Fig. 1 is the C-C part section enlarged drawing of Fig. 3, is solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus master schematic diagram.

Fig. 2 is the D-D profile of Fig. 4, is solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus broken section master schematic diagram.

Fig. 3 be Fig. 1 the A-A section overlook an innings schematic diagram.

Fig. 4 is the B-B generalized section of Fig. 1.

Fig. 5 is the E-E generalized section of Fig. 2.

Fig. 6 is that an innings generalized section is looked on the left side of Fig. 1.

Fig. 7 is that an innings generalized section is looked on the left side of Fig. 2.

Fig. 8 is the G-G generalized section of Figure 13.

Fig. 9 is the F-F generalized section of Fig. 8.

Figure 10 is this device that adopts the roller compaction walking mechanism.

Figure 11 is this device of the rubber tyre steering front wheel-roller compaction walking mechanism in band driver's cabin and vehicle-mounted auxiliary material storehouse.

Figure 12 is this device of the rubber tyre steering front wheel-crawler belt compacting walking mechanism in band driver's cabin and vehicle-mounted auxiliary material storehouse.

Figure 13 is this device of the rubber tyre steering front wheel-roller compaction walking mechanism of band reinforcing net-laying mechanism.

Figure 14 is the another kind of embodiment of this device of the rubber tyre steering front wheel-roller compaction walking mechanism of band reinforcing net-laying mechanism.Wherein: 1-charging aperture, the discharge gate of 2-star-wheel dispenser, 3-star-wheel dispenser, the 3a-star-wheel, 4,4a, 4b, 4c, the 4d-raised line, 5-powdery curing compound hopper, 6-ear seat, 7-reciprocating power cylinder, first machine barrel of 8-, 9-ball-joint spindle nose, 10-ear seat, the 11-transmission case body, 12-power source, 13-arm, 14-ear seat, the 15-chassis, 16,16a, 16b, 16c-pinches and rubs paddle, the 17-agitator tank, 18-ear seat, 19-sieve shape machine barrel, 20-reciprocating power cylinder, 21-ear seat, 22-pinches the floss hole of the solidified earth of rubbing, the 23-shaft joint, 24-floss hole, 25-load-bearing axle, second machine barrel of 26-, 27-excavates auger, and 27a-does not have an auger, the tooth that 28-excavates, the 29-helical blade, 30,30a, the 30b-crawler belt, 31-rotating machinery drive unit, 32a-lateral inverse chromatic aberration, the 32b-longitudinal clinometer, 33-crawler driving whell, 34-crawler frame, the last support roller of 35-, following wheel of 36-, first machine barrel of 37-, 37a, the 37b-fixed dam, the 37c-securing member, 38-crawler belt tensioner supporting seat, 39-crawler belt guide wheel, 40-are pinched and are rubbed auger, the 41-flange, 42-regulates a mouthful mould plate, the former soil layer of 43-, 44-raw material surface, the 45-charge pump, the 46-spray line, 47-connector, 48-horizontal mixer, 49-fluidised form curing compound hopper, the 50-dog-house, second machine barrel of 51-, the 52-power source, the 53-transmission case, the 54-flange, the 55-securing member, 56-rotating machinery drive unit, 56a-bearing support, the 57-power source, the 58-transmission case, 59-power source, 60-securing member, the 61-securing member, the 62-gland, 63-axle sleeve wheel, 64-bearing support, the 64a-bearing, the 65-cottor pin, 66-net volume tensioner left side axle, 67-securing member, the 68-internal gland, 69a, the 69b-side plate, the anti-skidding tensioner dish of 70-reed, 71-strengthens net volume, the 72-apical axis, the 73-axle sleeve, 74-mandrel, 75-bearing support, the 75a-bearing, the right axle of 76-net volume tensioner, 76a-connection of thread, the cylinder of 77-head roll assembly, 78-head roll assembly, but 79-bending roller assembly, but the cylinder of 80-bending roller assembly, 81-solidified earth baffle plate, the 82-detection wheel, 83-expansion link ear seat, 84-rectangle expansion link, 85-driver's cabin, the auxiliary material storehouse of 86-powdery, the 87-securing member, 88-curing compound, 89-flexible duct, the 90-securing member, solidified earth ground pipeline behind the layer of 91-shop, 92-steerable wheel system, 93-rubber tyre wheel, the 94-pipeline, 95-fluidised form auxiliary material storehouse, 96a, the 96b-guide wheel, the plain net that 97-launches, the hinged baffle plate of 98-, the 99-limited block, 100-baffle plate jointed shaft, 101-spring pulling plug, the 102-extension spring, 103-spring pulling plug.

The specific embodiment

The invention will be further described below in conjunction with accompanying drawing.

Solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus comprise spiral excavating mechanism, add auxiliary material mechanism, kneading mechanism, excavation horizontal operation face guiding mechanism, chassis, reinforcing net-laying mechanism, compacting walking mechanism, shop layer height Detection ﹠ Controling system and program control system.

Shown the whole embodiment 1 after complete of the fundamental of the present invention's innovation at Fig. 1,3,4,5 and 6, this embodiment can with various engineering machinery chassis combination cost device.

In Fig. 1 and 4, spiral excavating mechanism comprises excavation auger 27, alloy bit sheet 28, shaft coupling, auger machine barrel, rotating machinery drive unit, charging aperture 1, floss hole 24 and arm 13 (connector); The auger machine barrel is that first machine barrel 8 and 26 merging of second machine barrel of subdivision structure form, the external diameter contact that three rotations that are provided with in first machine barrel 8 and second machine barrel 26 are parallel to each other is excavated auger 27, the rotation of each excavation auger 27 in one plane, this plane is parallel with second machine barrel 26 split surfaces with first machine barrel 8, and the angle β of this plane and horizontal plane (ground) is 60 °; The inwall of first machine barrel 8 and second machine barrel 26 is provided with raised line 4 (4a and 4b) respectively, excavates helical blade 29 outer faces and the raised line 4 inner face sliding-contacts of auger; The rotating machinery drive unit comprises transmission case 11 and power source 12, first machine barrel 8 and second machine barrel 9 utilize securing member its upper flange to be fixed on the end face of transmission case body 11 of rotating machinery drive unit respectively, and first machine barrel 8 and second machine barrel 26 flange 54 separately utilize securing member 55 to interconnect; Chassis 15 is arranged on the rigid structures framework that the walking mechanism wheel is fastened; The auger machine barrel utilizes load-bearing axle 25 that it is hinged on the arm 13, and the other end of arm 13 links on the ear seat 14 that stretches out beam on the chassis 15, and these load-bearing axle 25 rotation centerlines are basic parallel with horizon, and is vertical with the rotation that excavates auger 27 simultaneously; Have charging aperture 1 in first machine barrel 8 bottoms, the tooth 28a (left side helical blade) of alloy bit tooth 28 (right side helical blade) or spraying abrasion-proof Alloy Forming is inlayed in helical blade 29 outer faces of the excavation auger 27 that charging aperture 1 place exposes to the open air; Each self-corresponding parallel power shaft that the upper axial of each excavation auger 27 utilizes the shaft joint 23 and transmission case body 11 end faces of rotating machinery drive unit to stretch out connects, and power source drives the power shaft rotation by transmission system; Have floss hole 24 in second machine barrel 26 upper ends; Excavate horizontal operation face guiding mechanism and comprise that two are supported reciprocating power cylinder 20, the end of reciprocating power cylinder 20 and hinged with the ear seat employing ball-joint spindle nose 21 on the supporting leg 15a of chassis, the ear seat 18 that is provided with on the auger machine barrel external structure of the end of the piston rod of this reciprocating power cylinder and spiral excavating mechanism is hinged, these jointed shaft rotation centerlines and load-bearing axle center of rotation parallel line surface; Power source 12 can be motor or hydraulic motor, the power shaft that is parallel to each other that transmission case 11 end faces stretch out, the transmission adopted worm gear/worm-drive of transmission case.

In Fig. 1 and 3, what add auxiliary material mechanism and be the powder curing compound adds auxiliary material mechanism, and this mechanism comprises powdery curing compound hopper 5, star-wheel dispenser 3, rotating machinery drive unit 56 and reciprocating power cylinder 7; The fixing ear seat 10 in first machine barrel 8 tops of the upper end of reciprocating power cylinder 7 and spiral excavating mechanism adopts ball-joint spindle nose 9 hinged, the ear seat 6 that is provided with on the end of the piston rod of the other end setting of reciprocating power cylinder 7 and the powdery curing compound hopper sidewall is hinged, these jointed shaft rotation centerlines and load-bearing axle 25 center of rotation line parallels; Powdery curing compound hopper 5 is the v-shaped cavity chamber, the cone angle place of chamber bottom is provided with star-wheel dispenser 3, the rotating shaft center's line of the star-wheel 3a of star-wheel dispenser 3 and load-bearing axle 25 center of rotation parallel line surfaces, in the left part of v-shaped cavity chamber rotating machinery drive unit 56 is set, the star-wheel 3 left side axle heads of star-wheel dispenser utilize shaft joint to be connected with the power shaft that the transmission case body end face of rotating machinery drive unit stretches out, the power source 57 that is connected with the rotating machinery drive unit can be motor or hydraulic motor, star-wheel 3a right side axle head is arranged among the bearing support 56a, and this bearing support 56a utilizes connector to be fixed on the right part of v-shaped cavity chamber; The star-wheel 3a bottom of star-wheel dispenser is set to discharge gate 2, and first machine barrel bottom that discharge gate 2 is arranged on spiral excavating mechanism has the top of charging aperture 1; The star-wheel of star-wheel dispenser 3 is rotated counterclockwise.

Kneading mechanism is rubbed paddle mechanism for pinching, and this mechanism comprises pinching for two rubs paddle 16 (16a, 16b), rotating machinery drive unit, agitator tank 17, charging aperture 24 and floss hole; Be provided with two and pinch and rub paddle 16a, 16b in agitator tank 17, it is parallel with load-bearing axle 25 center lines to pinch the rotation of rubbing paddle 16; In the arc length district of pinching the first half of rubbing paddle is the charging aperture 24 of agitator tank 17, and this charging aperture is the floss hole of spiral excavating mechanism, and the arc length district of pinching the right Lower Half of rubbing paddle is the discharge gate of agitator tank; Second machine barrel 26 right sides and the left side of the side end face of agitator tank 17 and spiral excavating mechanism connect as one respectively; Each pinches the transmission case 58 body end faces that a side end of rubbing paddle 16 utilizes shaft joint and rotating machinery drive unit---and also be that the power shaft that is parallel to each other that the left end face of agitator tank 17 is stretched out is connected, power source 59 drives the power shaft rotation by transmission system; The shaft end of pinching the opposite side of rubbing paddle 16 is arranged among the bearing support 16c, and this bearing support 16c utilizes connector to be fixed on its right end face of agitator tank; The rotating machinery drive unit comprises transmission case 58 and power source 69; Power source 59 is hydraulic motors, the power shaft that is parallel to each other that the transmission case body end face stretches out, the transmission adopted gear drive of transmission case 58.

Further preferred, the floss hole both sides end plate gravity flow screen shape machine barrel 19 of the agitator tank 17 after pinching the serial paddle of rubbing paddle mechanism, sieve shape machine barrel 19 cross sections are the semicircle arcuation, the barrel of sieve shape machine barrel 19 is provided with the through hole of Grid screen seam.

Shown the whole embodiment 2 after complete of the present invention at Fig. 2 and 7; This embodiment adopts crawler belt compacting walking mechanism; It is not have an axle auger 27a that the external diameter contact that is provided with in first machine barrel 8 of spiral excavating mechanism and second machine barrel 26 is excavated auger, does not have the similar helical spring of axle auger profile; Present embodiment increases to pinch on the basis of Fig. 1 rubs auger mechanism.It also is not have an axle auger 40 that the external diameter contact that is provided with in pinching first machine barrel 51 of rubbing auger mechanism and second machine barrel 37 is excavated auger.

In Fig. 2, what present embodiment adopted slurries adds auxiliary material mechanism, and curing compound is that additive and water are mixed into slurries; Adopt the auxiliary material mechanism that adds of slurries to comprise fluidised form curing compound hopper 49, agitator 48a, rotating machinery drive unit 48, charge pump 45 and spray line 46; On fluidised form curing compound hopper 49 tops dog-house 50 is set, at fluidised form curing compound hopper 49 middle parts horizontal mixer 48 is set, spray line 46 is arranged on charging aperture 1 place of spiral excavating mechanism, the latter half of the periphery of the tube wall of spray line 46 is provided with nozzle, liquid by charge pump 45 and spray line 46 top nozzles uniform be sprayed at raw material surface 44; The side end of the paddle 48a of agitator 48 utilizes shaft joint to be connected with the power shaft that the transmission case body end face of rotating machinery drive unit 48 stretches out; The end face of transmission case body and limit, fluidised form curing compound hopper 49 left side connect as one, the shaft end of the opposite side of paddle 48a is arranged among the bearing support 48b, this bearing support 48b utilizes connector 47 to be fixed on the end plate, and this end plate and fluidised form curing compound hopper 49 right edge connect as one.

Kneading mechanism adopts to pinch rubs auger mechanism, and this mechanism comprises pinching rubs auger 40, auger machine barrel, rotating machinery drive unit, charging aperture, adjusting mouth mould plate 42, pinches the floss hole 22 and the connector of the solidified earth of rubbing; The auger machine barrel is that first machine barrel 51 and 37 merging of second machine barrel of subdivision structure form, auger 40 is rubbed in pinching that three rotations that are provided with in first machine barrel 51 and second machine barrel 37 are parallel to each other, each pinch rub auger rotation in one plane, this plane is parallel with second machine barrel 37 split surfaces with first machine barrel 51, and the angle Φ of this plane and horizontal plane (ground) is 50 °; The inwall of first machine barrel 51 and second machine barrel 37 all is provided with raised line 4d and 4c, pinches the helical blade outer face and the sliding-contact of raised line inner face of rubbing auger 40; This first machine barrel 51 is fixed as one with second machine barrel 26 of spiral excavating mechanism, pinches first machine barrel 51 and second machine barrel 37 of rubbing auger mechanism and utilizes securing member 37c its upper flange to be fixed on the transmission case body end face of rotating machinery drive unit respectively; Pinching first machine barrel 51 of rubbing auger mechanism and the flange of second machine barrel 37 utilizes securing member to interfix; Pinching the upper end of rubbing auger utilizes shaft joint to be connected with the power shaft of rotating machinery drive unit; Have charging aperture on first machine barrel 51 tops, the floss hole of charging aperture and spiral excavating mechanism or pinch the floss hole of rubbing paddle mechanism and be connected; On second machine barrel 37 of the side of pinching the lower end of rubbing auger mechanism, have floss hole; Stretch out fixed dam 37a and 37b in the floss hole both sides of pinching second machine barrel 37 lower ends of rubbing auger mechanism, be provided with between the fixed dam of both sides and regulate a mouthful mould plate; The fixed dam 37a of both sides and second machine barrel 26 of 37b, adjusting mouth mould plate 42 and spiral excavating mechanism are gone along with sb. to guard him into the passage of square-section; Regulate mouthful mould plate and pinch under second machine barrel of rubbing auger mechanism end flanges 41 and utilize securing member 60 fixing; The rotating machinery drive unit comprises transmission case 53 and power source 52; Power source 52 is hydraulic motors, the power shaft that is parallel to each other that the transmission case body end face stretches out, the transmission adopted gear drive of transmission case 53.

Present embodiment is after raw material is sneaked into the fluidised form curing compound, enter the spiral excavating mechanism floss hole after, entering series connection and pinching and rubs paddle mechanism, entering series connection band sieve shape machine barrel 19 again, enter again to pinch and rub paddle mechanism and discharge.

The compacting walking mechanism of present embodiment is a crawler belt compacting walking mechanism, this mechanism comprises chassis 15, crawler belt 30 (30a, 30b), crawler belt guide wheel 39, crawler driving whell 33, goes up support roller 35, following take turns 36 and crawler belt tensioner supporting seat 38; Chassis 15 comprises crawler frame 34 and ride frame 15d, and ride frame 15d is the framework of rigid structures, and crawler frame 34 is by crawler belt 30 parcel, and ride frame 15d is connected in crawler frame 34 both sides by two leg 15a of front portion and two leg 15b at rear portion; Along fore-and-aft direction pair of right and left crawler belt 30a, 30b (referring to Fig. 3) are set in crawler belt compacting walking mechanism bottom, crawler belt 30a, 30b with contact by the ground 74 behind the layer of floss hole 22 shop; The auger machine barrel of spiral excavating mechanism utilizes load-bearing axle 25 that it is hinged on the arm 13, the other end hinge joint of arm 13 is on the semi girder that ride frame 15d stretches out, crawler driving whell 33 is arranged on the rear side of crawler frame, crawler belt guide wheel 39 is arranged on the front side of crawler frame 34, crawler belt guide wheel 34 utilizes crawler belt tensioner supporting seat 38 to be fixed on the crawler frame 34, in crawler frame 34 and crawler belt following peripheral following wheel 36 is set, support roller 35 is set at crawler frame 34 and crawler belt upper periphery; Rotating machinery drive unit 31 is arranged on the chassis 15, and rotating machinery drive unit 31 drives the hydraulic motor rotation (not drawing among the figure) of crawler driving whell 33 by hydraulic pump.

Shown the whole embodiment 3 after complete of the present invention at Figure 10; The compacting walking mechanism of present embodiment is the roller compaction walking mechanism, but this mechanism comprises chassis 15 bending roller assemblies 79 and head roll assembly 77; But the front and back order in roller compaction walking mechanism bottom along the direction of motion is provided with bending roller assembly 79 and head roll assembly 77 respectively, but the cylinder 80 of bending roller assembly and head roll assembly contacts respectively with by the ground 74 behind the curing compound shop layer of drapery panel 81, floss hole 22 with 78; Being provided with two as preferred bottom floss hole 22 places between sieve shape machine barrel 19, drapery panel 81 and following machine barrel 26 pinches and rubs paddle 16a, 16b, pinch the effect that paddle plays stirring and pre-compacted of rubbing, pinch for two and rub the same drive unit of paddle 16a, 16b, adopt gear transmission technology (accompanying drawing does not draw); The auger machine barrel of spiral excavating mechanism utilizes load-bearing axle 25 that it is hinged on the arm 13, on the semi girder that the hinge joint of the other end of arm 13 is stretched out to the front side on chassis 15, driving rolls assembly 77 is arranged on the rear side on chassis 15, but bending roller assembly 79 is arranged on the middle part on the chassis 15 of spiral excavating mechanism and driving rolls assembly 77; Rotating machinery drive unit 31 is arranged on the cylinder top of the head roll assembly 77 on the chassis; Rotating machinery drive unit 31 and the 77 middle employing gear drives (not drawing among the figure) of head roll assembly.

Lateral inverse chromatic aberration 32a is arranged on above the auger machine barrel of spiral excavating mechanism, for example on the transmission case body 11, when the load-bearing axle rotation centerline generation lateral inclination of spiral excavating mechanism, lateral inverse chromatic aberration 32a sensor sends signal, control system utilizes the hydraulic system valve opening and closing that two reciprocating power cylinders 20 of control excacation face guiding mechanism are carried out the actuation time that (relative) stretched out or withdrawn separately, changed the angle of inclination of load-bearing axle rotation centerline level, reached and adjust the purpose that the relative depth of cut of auger is excavated in both sides.

Longitudinal clinometer 32b is arranged on crawler frame 34 exposed surfaces, when crawler frame 34 longitudinal central axis line generation lateral inclinations, the sensor of longitudinal clinometer 32b sends signal, control system utilizes the hydraulic system valve opening and closing to make two actuation times that reciprocating power cylinder 20 stretches out simultaneously or withdraws of control excacation face guiding mechanism, changed load-bearing axle 25 rotation centerline inclined back and forth angles, reached and adjust the purpose of excavating the whole depth of cut of auger.

Utilize connector that the detection wheel 82 of depth of cut sensor is set on the ear seat 83 of these external powdery curing compound hopper 5 front end outer walls, detection wheel 82 is on fixed axis and can center on its rotation, and fixed axis one end cantilever is fixed on the rectangle expansion link 84; One end of rectangle expansion link 84 inserts the rectangular opening of ear seat 83 couplings and slidably contact, and detection wheel 82 contacts with original ground.

The excavation auger top of the spiral excavating mechanism of present embodiment is to have the shaft portion bottom to connect no shaft portion; The powder curing compound to add auxiliary material mechanism identical with embodiment 2.

Shown the whole embodiment 4 after complete of the present invention at Figure 11; The compacting walking mechanism of present embodiment is the roller compaction walking mechanism in vehicle-mounted auxiliary material storehouse, and this mechanism comprises chassis 15, driver's cabin 85, steerable wheel system 92, auxiliary material storehouse 86 and head roll assembly 77; Front and back order in the walking mechanism bottom along the direction of motion is provided with steerable wheel system 92 and head roll assembly 77 respectively; The auger machine barrel of spiral excavating mechanism utilizes load-bearing axle 25 that it is hinged on the arm 13, and the other end of arm 13 links on the longeron 15f at 15 middle parts, chassis; Driving rolls assembly 77 is arranged on chassis 15 rear sides, 15 front side is provided with driver's cabin 85 and steerable wheel system 92 on the chassis, the rubber tyre wheel 93 of steerable wheel system 92 contacts with original ground 43, and the cylinder 78 of head roll assembly 77 contacts with ground 91 behind the curing compound shop layer by drapery panel 81, floss hole 22; The hopper 5 charging aperture tops that 15 correspondences add the curing compound of auxiliary material mechanism on the chassis are provided with auxiliary material storehouse 86, utilize the two ends of securing member 87,90 fixing same flexible connecting pipes 89 between the flange of the hopper 5 of auxiliary material storehouse 86 and curing compound respectively, powder curing compound 88 enters hopper 5 by flexible connecting pipe 89.

The spiral excavating mechanism of present embodiment, pinch rub paddle mechanism and powder curing compound to add auxiliary material mechanism identical with embodiment 2.

Shown the whole embodiment 5 after complete of the present invention at Figure 12; The compacting walking mechanism of present embodiment is with the crawler belt compacting walking mechanism in vehicle-mounted fluidised form and two kinds of auxiliary material storehouses of powdery (can with reference to figure 2), this mechanism comprises chassis 15, driver's cabin 85, steerable wheel system 92, auxiliary material storehouse 86, crawler belt 30, crawler belt guide wheel 39, crawler driving whell 33, goes up support roller 35, following take turns 36 and crawler belt tensioner supporting seat 38; Chassis 15 comprises crawler frame 34 and ride frame 15e, and ride frame 15e is the framework of rigid structures, and crawler frame 34 is by the crawler belt parcel, and the leg of ride frame 15e is connected in the crawler frame both sides; Along fore-and-aft direction pair of right and left crawler belt 30a, 30b are set in compacting walking mechanism bottom, crawler belt 30a, 30b contact with ground 91 behind the curing compound shop layer by floss hole 22; The auger machine barrel of spiral excavating mechanism utilizes load-bearing axle 25 that it is hinged on the arm 13, and the hinge joint of the other end of arm 13 is on the longeron at ride frame 15e middle part; Crawler driving whell is arranged on the rear side of crawler frame 34, and crawler belt guide wheel 39 is arranged on the front side of crawler frame 34, and crawler belt guide wheel 39 utilizes crawler belt tensioner supporting seat 38 to be fixed on the crawler frame 34; In crawler frame 34 and crawler belt following peripheral following wheel 36 is set, support roller 35 is set at crawler frame and crawler belt upper periphery; 15 front side is provided with driver's cabin 85 and steerable wheel system 92 on the chassis, the rubber tyre wheel 93 of steerable wheel system 92 contacts 43 with original ground, the hopper 5 charging aperture tops that 15 correspondences add the curing compound of auxiliary material mechanism on the chassis are provided with the auxiliary material storehouse 86 of powdery, utilize the two ends of securing member 87 and 90 fixing same flexible connecting pipes 89 between the flange of the groove of auxiliary material storehouse and curing compound 88 respectively.Charge pump 45 is arranged on the fluidised form auxiliary material storehouse 95, and fluidised form auxiliary material storehouse 95 is arranged on the ride frame, and spray line 46 is fixed on the outer wall of hopper 5 front ends of curing compound, and feed liquid is communicated with spray line 46 by charge pump 45, pipeline 94.Can moisturize to soil by fluidised form auxiliary material storehouse 95, also can supply with fluidised form curing compound and mixtures of liquids.

Shown the whole embodiment 6 after complete of the present invention at Fig. 8,9 and 13; On the basis of implementing 3 (accompanying drawings 9), reinforcing net-laying mechanism is set, this mechanism is arranged on the rear side of second machine barrel 26 of spiral excavating mechanism, and reinforcing net-laying mechanism comprises the baffle plate 98 of the locking tensioner assembly of net volume, net volume tensioner left side axle 66, the right axle 76 of net volume tensioner, bearing support 64 and 75, bearing 64a and 75a, guide wheel 96, net volume case 69 and solidified earth; The apical axis 72 of net volume tensioner left side axle 66 contacts by the left end of anti-skidding tensioner dish reed 70 with the mandrel 74 that strengthens net volume 71, the apical axis 72 of net volume tensioner left side axle 76 contacts by the right-hand member of anti-skidding tensioner dish reed 70 with the mandrel 74 that strengthens net volume 71, and anti-skidding tensioner dish reed 70 is the dish spring; Bearing 64a and 75a and net volume tension shaft 66,75 coaxial lines, bearing 75a, 64a are separately positioned in the bearing support 75,64, and bearing support 64 and 75 is fixed on two end side panels 69a, the 69b; The hole that net volume tension shaft 66,76 passes two end side panels 69a, 69b respectively is arranged among bearing 64a and the 75a; Left and right sides two end side panels 69a, 69b and second machine barrel 26 left and right sides of net volume case 69 are connected and fixed; Net volume tension shaft 76 right-hand member piston bodies are arranged in axle sleeve 73 axial holes, axle sleeve 73 adopts with net volume tensioner left side axle 76 coaxial lines and its right-hand member 76a and is threaded, net volume tension shaft 76 low order end extensions are provided with regulating handle (not drawing), the piston body of net volume tension shaft 76 can slide at the hollow axis hole of axle sleeve 73, and net volume tension shaft 76 right-hand members are provided with lock nut 76b; Bearing support 64 left sides of net volume tension shaft 66 are provided with the locking tensioner assembly of net volume, and the locking tensioner assembly of net volume comprises gland 62, axle sleeve wheel 63, internal gland 68, extension spring 102 and securing member; Net volume tension shaft 66 passes bearing 64a and utilizes key to be connected with axle sleeve wheel 63; In bearing support 64 outer side edges, internal gland 68 utilizes securing member 67 to be fixed on bearing support 64 outer side edges to the shrinkage pool of internal gland 68 with the outer shroud clinching of axle sleeve wheel 63; Axle sleeve wheel 63 can rotate with net volume tension shaft 73 between internal gland 68 and bearing support 64; Difference fixing spring pulling plug 101 and 103 (seeing accompanying drawing 14) are provided with extension spring 102 on the sidewall of gland 62 excircles and net volume case 69 between spring pulling plug 101 and 103; Net volume case 69 back upper lateral parts are provided with the baffle plate 98 of solidified earth, and baffle plate 98 is hinged on the axle 100, and baffle plate 98 contacts with the limited block 99 of the left and right sides two end side panels that is arranged on net volume case 69 under the effect of gravity; Strengthen net volume 71 two-layer plain net 97a, 97b are set, extend into the curing soil layer of completing from strengthening each layer plain net that net volume 71 launches guide wheel 96a, 96b by separately.

Shown the whole embodiment 7 after complete of the present invention at Figure 14; On the basis of implementing 6 (accompanying drawings 13), be provided with to add to pinch and rub paddle 16c; Bottom floss hole 22 places between baffle plate (drapery panel) 81 and following machine barrel 26 are provided with one and pinch and rub paddle 16c, pinch the effect that paddle 16c plays pre-roll extrusion reality of rubbing, pinch and rub paddle 16c and the same drive unit of paddle is rubbed in top pinching, adopt known chain drive technology (not drawing).Pinch rub paddle 16c and play the effect of pre-roll extrusion reality in, solidified earth can be wandered the plain net opposite side by the square hole that strengthens net volume 71, two-layer plain net is clipped in the centre position of solidifying soil layer, can bring into play the effect that strengthens net volume 71 raising intensity so to greatest extent, all the other are identical with embodiment 6.

Obviously, can reasonably exchange and omit among the various embodiment of relevant technologies feature in the rights protection scope.

Claims (14)

1, a kind of solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus, this device comprise kneading mechanism, add auxiliary material mechanism, reinforcing net-laying mechanism, excavate horizontal operation face guiding mechanism, chassis, walking mechanism and shop layer height Detection ﹠ Controling system; It is characterized in that solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus are equipped with spiral excavating mechanism, spiral excavating mechanism comprises excavation auger, shaft coupling, auger machine barrel, rotating machinery drive unit, charging aperture, floss hole and arm; The auger machine barrel is that first machine barrel and the merging of second machine barrel of subdivision structure forms, the external diameter contact that at least two rotations that are provided with in first machine barrel and second machine barrel are parallel to each other is excavated auger, the rotation of each excavation auger in one plane, this plane is parallel with second machine barrel split surface with first machine barrel, and the angle β of this plane and horizontal plane is 20～90 °; The rotating machinery drive unit comprises transmission case and power source, first machine barrel and second machine barrel utilize securing member its upper flange to be fixed on the transmission case body end face of rotating machinery drive unit respectively, and first machine barrel and second machine barrel flange separately utilize securing member to interconnect; The chassis is arranged on the rigid structures framework that the walking mechanism wheel is fastened; The auger machine barrel utilizes the load-bearing axle that it is hinged on the arm, and the other end of arm is connected with structural beams on the chassis, and this load-bearing axle rotation centerline is basic parallel with horizon, and the rotation with the excavation auger is vertical simultaneously; Have charging aperture in first machine barrel bottom; Each self-corresponding parallel power shaft that the upper axial of each excavation auger utilizes the shaft joint and the transmission case body end face of rotating machinery drive unit to stretch out connects, and power source drives the power shaft rotation by transmission system; Have floss hole in second machine barrel upper end; Excavate horizontal operation face guiding mechanism and comprise that two are supported the reciprocating power cylinder, end of reciprocating power cylinder and the ear seat on the supporting leg of chassis adopt ball-joint hinged, the ear seat that is provided with on the auger machine barrel external structure of the end of the piston rod of this reciprocating power cylinder and spiral excavating mechanism is hinged, these jointed shaft rotation centerlines and load-bearing axle center of rotation parallel line surface; The discharge gate that adds auxiliary material mechanism is arranged on the top of material feeding mouth of first machine barrel bottom of spiral excavating mechanism.

2, solidified soil mixing according to claim 1, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, described at spiral excavating mechanism first machine barrel and second machine barrel in the external diameter contact that is provided with to excavate auger can be that an auger is arranged, can be not have the axle auger, or the lower part have an auger, the comprehensive of an auger arranged at top yet.

3, solidified soil mixing according to claim 1, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, solidified soil mixing, reinforcing net-laying, shop layer and compaction apparatus are equipped with and add auxiliary material mechanism, described add auxiliary material mechanism be the powder curing compound add auxiliary material mechanism, this mechanism comprises powdery curing compound hopper, star-wheel dispenser, rotating machinery drive unit and reciprocating power cylinder; The fixing ear seat in first machine barrel top of the upper end of reciprocating power cylinder and spiral excavating mechanism adopts ball-joint hinged, the ear seat that is provided with on the end of the piston rod of the other end setting of reciprocating power cylinder and the powdery curing compound hopper sidewall is hinged, these jointed shaft rotation centerlines and load-bearing axle center of rotation line parallel; Powdery curing compound hopper is the v-shaped cavity chamber, the cone angle place of chamber bottom is provided with the star-wheel dispenser, rotating shaft center's line of the star-wheel of star-wheel dispenser and load-bearing axle center of rotation parallel line surface, in the left part of v-shaped cavity chamber the rotating machinery drive unit is set, the star-wheel left side axle head of star-wheel dispenser utilizes shaft joint to be connected with the power shaft that the transmission case body end face of rotating machinery drive unit stretches out, star-wheel right side axle head is arranged in the bearing support, and this bearing support utilizes connector to be fixed on the right part of v-shaped cavity chamber; The star-wheel bottom of star-wheel dispenser is set to discharge gate; The star-wheel of star-wheel dispenser is rotated counterclockwise.

4, solidified soil mixing according to claim 1, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, the described auxiliary material mechanism that adds adopts liquid to add auxiliary material mechanism, this mechanism comprises fluidised form curing compound hopper, the agitator slurry, the rotating machinery drive unit, charge pump and spray line, in fluidised form curing compound hopper, agitator is set, agitator utilizes the output shaft coupling of shaft coupling and rotating machinery drive unit, spray line is arranged on the charging aperture place of spiral excavating mechanism, the latter half of the periphery of the tube wall of spray line is provided with nozzle, the auxiliary material of liquid by charge pump and spray line top nozzle uniform be sprayed at the raw material surface.

5, according to claim 1 or 2 or 3 or 4 described solidified soil mixings, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, described walking mechanism is a crawler belt compacting walking mechanism, this mechanism comprises chassis, crawler belt, crawler belt guide wheel, crawler driving whell, goes up support roller, following take turns and crawler belt tensioner supporting seat; The chassis comprises crawler frame and ride frame, and the ride frame is the framework of rigid structures, and crawler frame is arranged on the rear side of ride frame, and the leg of ride frame is connected in the crawler frame both sides; Along fore-and-aft direction the pair of right and left crawler belt is set in crawler belt compacting walking mechanism bottom, crawler frame is wrapped up by crawler belt, and the crawler belt following peripheral contacts with solidified earth ground behind the shop layer; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, the other end of arm is connected with the semi girder that the ride frame stretches out, crawler driving whell is arranged on the rear side of crawler frame, the crawler belt guide wheel is arranged on the front side of crawler frame, the crawler belt guide wheel utilizes crawler belt tensioner supporting seat to be fixed on the crawler frame, at crawler frame and crawler belt following peripheral following wheel is set, support roller is set at crawler frame and crawler belt upper periphery.

6, according to claim 1 or 2 or 3 or 4 described solidified soil mixings, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that described walking mechanism is the roller compaction walking mechanism, but this mechanism comprises chassis bending roller assembly and head roll assembly; But in roller compaction walking mechanism bottom along fore-and-aft direction setting bending roller assembly and head roll assembly, but bending roller assembly and the cylinder of head roll assembly with contact with solidified earth ground behind the layer of shop respectively; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, the other end of arm is connected with the semi girder that stretch out the front side, chassis, the driving rolls assembly is arranged on the rear side on chassis, but the bending roller assembly is arranged on the middle part on the chassis of spiral excavating mechanism and driving rolls assembly.

7, according to claim 1 or 2 or 3 or 4 described solidified soil mixings, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, described walking mechanism is the crawler belt compacting walking mechanism with vehicle-mounted auxiliary material storehouse, this mechanism comprises chassis, driver's cabin, steerable wheel system, auxiliary material storehouse, crawler belt, crawler belt guide wheel, crawler driving whell, goes up support roller, following take turns and crawler belt tensioner supporting seat; The chassis comprises crawler frame and ride frame, and the ride frame is the framework of rigid structures, and crawler frame is arranged on the rear side of ride frame, and the leg of ride frame is connected in the crawler frame both sides; Along fore-and-aft direction the pair of right and left crawler belt is set in crawler belt compacting walking mechanism bottom, crawler frame is wrapped up by crawler belt, and the crawler belt following peripheral contacts with solidified earth ground behind the shop layer; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, and the other end of arm is connected with the longeron at ride frame middle part; Crawler driving whell is arranged on the rear side of crawler frame, and the crawler belt guide wheel is arranged on the front side of crawler frame, and the crawler belt guide wheel utilizes crawler belt tensioner supporting seat to be fixed on the crawler frame; At crawler frame and crawler belt following peripheral following wheel is set, support roller is set at crawler frame and crawler belt upper periphery; Driver's cabin and steerable wheel system are set in the front side on chassis, the wheel of steerable wheel system contacts with original ground, the hopper charging aperture top that adds the curing compound of auxiliary material mechanism in the chassis correspondence is provided with the auxiliary material storehouse, utilizes securing member to fix same flexible connecting pipe two ends between the flange of the groove of auxiliary material storehouse and curing compound respectively.

8, according to claim 1 or 2 or 3 or 4 described solidified soil mixings, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, described walking mechanism is the roller compaction walking mechanism in vehicle-mounted auxiliary material storehouse, and this mechanism comprises chassis, driver's cabin, steerable wheel system, auxiliary material storehouse and head roll assembly; Along fore-and-aft direction steerable wheel system and head roll assembly are set respectively in the walking mechanism bottom; The auger machine barrel of spiral excavating mechanism utilizes the load-bearing axle that it is hinged on the arm, and the other end of arm is connected with the longeron at middle part, chassis; The driving rolls assembly is arranged on the chassis rear side, and driver's cabin and steerable wheel system are set in the front side on chassis, and the wheel of steerable wheel system contacts with original ground, and the cylinder of head roll assembly contacts with solidified earth ground behind the shop layer; The hopper charging aperture top that adds the curing compound of auxiliary material mechanism in the chassis correspondence is provided with the auxiliary material storehouse, utilizes securing member to fix same flexible connecting pipe between the flange of the hopper of auxiliary material storehouse and curing compound respectively, and the powder curing compound enters hopper by flexible connecting pipe.

9, according to claim 1 or 5 or 6 or 7 or 8 described solidified soil mixings, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, described kneading mechanism is rubbed paddle mechanism for pinching, and this mechanism comprises pinching rubs paddle, rotating machinery drive unit, agitator tank, charging aperture and floss hole; At least one is set in agitator tank pinches and rub paddle, it is parallel with the load-bearing shaft centre line to pinch the rotation of rubbing paddle; In the arc length district of pinching the first half of rubbing paddle is the charging aperture of agitator tank, and this charging aperture is the floss hole of spiral excavating mechanism, and the arc length district of pinching the right Lower Half of rubbing paddle is the discharge gate of agitator tank; Second machine barrel right side and the left side of the side end face of agitator tank and spiral excavating mechanism connect as one respectively; Pinching the transmission case body end face that a side end of rubbing paddle utilizes shaft joint and rotating machinery drive unit, also is that the power shaft that the left end face of agitator tank is stretched out connects; The shaft end of pinching the opposite side of rubbing paddle is arranged in the bearing support, and this bearing support utilizes connector to be fixed on its right end face of agitator tank.

10, solidified soil mixing according to claim 9, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, the floss hole both sides end plate gravity flow screen shape machine barrel of the agitator tank after pinching the serial paddle of rubbing paddle mechanism, sieve shape machine barrel cross section is the semicircle arcuation, and the barrel of sieve shape machine barrel is provided with the through hole of Grid screen seam.

11, according to claim 1 or 5 or 6 or 7 or 8 or 9 or 10 described solidified soil mixings, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, described kneading mechanism is rubbed auger mechanism for pinching, and this mechanism comprises pinching rubs auger, auger machine barrel, rotating machinery drive unit, charging aperture, adjusting mouth mould plate, floss hole and connector; The auger machine barrel is that first machine barrel and the merging of second machine barrel of subdivision structure forms, auger is rubbed in pinching that at least two rotations that are provided with in first machine barrel and second machine barrel are parallel to each other, each pinch rub auger rotation in one plane, this plane is parallel with second machine barrel split surface with first machine barrel, and the angle Φ of this plane and horizontal plane is 20～90 °; The inwall of first machine barrel and second machine barrel all is provided with raised line, pinches the helical blade outer face and the sliding-contact of raised line inner face of rubbing auger; Second machine barrel of this first machine barrel and spiral excavating mechanism is fixed as one, and pinches first machine barrel and second machine barrel of rubbing auger mechanism and utilizes securing member its upper flange to be fixed on the transmission case body end face of rotating machinery drive unit respectively; The flange of pinching first machine barrel of rubbing auger mechanism and second machine barrel utilizes securing member to interfix; Each pinches each self-corresponding parallel power shaft connection that the upper end of rubbing auger utilizes shaft joint and rotating machinery drive unit to stretch out; Have charging aperture on first machine barrel top, the floss hole of charging aperture and spiral excavating mechanism or pinch the floss hole of rubbing paddle mechanism and be connected; On second machine barrel of the side of pinching the lower end of rubbing auger mechanism, have floss hole; Stretch out fixed dam in the floss hole both sides of pinching second machine barrel lower end of rubbing auger mechanism, be provided with between the fixed dam of both sides and regulate a mouthful mould plate; Second machine barrel of the fixed dam of both sides, adjusting mouthful mould plate and spiral excavating mechanism is gone along with sb. to guard him into the passage of square-section; Regulate mouthful mould plate and pinch under second machine barrel of rubbing auger mechanism end flanges and utilize securing member to fix.

12, solidified soil mixing according to claim 1, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, the helical blade outer face of the excavation auger that exposes to the open air at described charging aperture place is configured as dentation, and this tooth can be to inlay the tooth of alloy or the tooth of spraying abrasion-proof alloy.

13, solidified soil mixing according to claim 1, reinforcing net-laying, shop layer and compaction apparatus, it is characterized in that, rear side at second machine barrel of spiral excavating mechanism is provided with reinforcing net-laying mechanism, and reinforcing net-laying mechanism comprises the baffle plate of the locking tensioner assembly of net volume, net volume tensioner left side axle, the right axle of net volume tensioner, bearing support, bearing, guide wheel, net volume case and solidified earth; The apical axis of net volume tensioner left side axle contacts by the left end of anti-skidding tensioner dish reed with the mandrel that strengthens net volume, and the apical axis of net volume tensioner left side axle contacts by the right-hand member of anti-skidding tensioner dish reed with the mandrel that strengthens net volume, and anti-skidding tensioner dish reed is the dish spring; A bearing and a net volume tensioner left side and right axle coaxial line, bearing is separately positioned in the bearing support, and bearing support is fixed on the two end side panels; The hole that a net volume tension shaft left side and right axle pass the two end side panels of net volume case respectively is arranged in the bearing; The left and right sides two end side panels of net volume case and second machine barrel left and right sides are connected and fixed; The piston body of net volume tension shaft right-hand member setting slidably contacts at the axle sleeve axial hole, and axle sleeve adopts with net volume tensioner left side axle coaxial line and its right-hand member and is threaded, and net volume tension shaft low order end extension is provided with release handle; The bearing support left side of net volume tension shaft is provided with the locking tensioner assembly of net volume, and the locking tensioner assembly of net volume comprises gland, axle sleeve wheel, internal gland, extension spring and securing member; Net volume tensioner left side axle passes bearing and utilizes key to be connected with the axle sleeve wheel; In the bearing support outer side edges, internal gland utilizes securing member to be fixed on the bearing support outer side edges to the shrinkage pool of internal gland with the outer shroud clinching of axle sleeve wheel; The axle sleeve wheel can rotate with the net volume tension shaft between internal gland and bearing support; Difference fixing spring pulling plug (101) and (103) is provided with extension spring (102) on the sidewall of gland excircle and net volume case between spring pulling plug (101) and (103); Upper lateral part is provided with the baffle plate of solidified earth behind the net volume case; Strengthening net volume is at least one two-layer plain net, extend into the curing soil layer of completing from strengthening each layer plain net that net volume launches guide wheel by separately.

14, solidified soil mixing according to claim 1, reinforcing net-laying, shop layer and compaction apparatus is characterized in that, the inwall of first machine barrel and second machine barrel is provided with raised line respectively, excavate the helical blade outer face and the sliding-contact of raised line inner face of auger.

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