CN204475310U - A kind of Silty soft foundation equipment - Google Patents
A kind of Silty soft foundation equipment Download PDFInfo
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- CN204475310U CN204475310U CN201420807679.0U CN201420807679U CN204475310U CN 204475310 U CN204475310 U CN 204475310U CN 201420807679 U CN201420807679 U CN 201420807679U CN 204475310 U CN204475310 U CN 204475310U
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- platform
- soft foundation
- storage tank
- curing compound
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of Silty soft foundation equipment, it comprises self-propulsion type conveying tank car and self-propulsion type three-dimensional stirs curing, self-propulsion type conveying tank car is by the first platform, the first row walking system and forming with the storage tank of the curing compound of delivery of dry powder form for depositing, the first row walking system is installed on the bottom of the first platform, storage tank is installed on the top of the first platform, storage tank take compressed air as Power output curing compound, self-propulsion type three-dimensional stirs curing by the second platform, second running gear and for by curing compound ejection and the material spray rabbling mechanism of curing compound and the abundant mix and blend of mud is formed, second running gear is installed on the bottom of the second platform, material spray rabbling mechanism is installed on the top of the second platform, the discharging opening of storage tank is connected for material spray rabbling mechanism provides curing compound by conveying pipeline with material spray rabbling mechanism, advantage is the Silty soft foundation equipment that directly can carry out construction operation on silt soft foundation, and its efficiency of construction is high, and the speed of solidifying soft base is fast.
Description
Technical field
The utility model relates to a kind of soft base and stablizes treatment technology, especially relates to a kind of Silty soft foundation equipment, and it is applicable to the consolidation construction processing middle-shallow layer alluvial earth, is specially adapted to carry out consolidation construction on the ultra-soft clay foundation of deposition.
Background technology
Along with the fast development of China's Coastal Areas national economy, its life construction land demand increases suddenly, thus cause enclosing and cultivating area and constantly expand, but, in project of cultivation, have a large amount of tidal land mud exist, not only endanger the marine eco-environment, and make the stability of foundation of project of cultivation there is potential safety hazard.Simultaneously, also a large amount of waste silts can be produced in river course, waterway dredging project, the dredging silt of the overwhelming majority processes in throwing district, land or low laying areas by discarding, or stockyard is set deposits, not only take the fishing pool and arable land, and the soil formed is due to very weak and be difficult to develop and utilize.
Silt soft foundation how is utilized to solidify, improve its supporting capacity, or become the key issue of current sludge treatment using after sludge treatment as enclosing and cultivating backfilling material, the general method adopted utilizes sand cushion draining to combine with vacuum preloading to process now, deep layer takes plastic draining board process, but these processing methods also just solve the soil body self discharging consolidation, also be difficult to for the moment improve soil body self-strength, and cost compare is expensive, after process, supporting capacity is still difficult to the requirement meeting construction equipment construction ability.
In recent years, curing compound technology is applied in roadbed, treatment of soft foundation, but because silt soft foundation plant equipment cannot be walked, therefore deep & thick silt layer does not also have Construction Operating Machinery equipment at present, mud also just digs out by shallow-layer, land be cured agent stir mixed after, backfill, but treating capacity is smaller, not only efficiency is low again, and cost is high, and remote large-area Dredger Filling Engineering cannot be implemented at all.Therefore, be necessary that studying a kind of consolidating agent that can directly carry out on silt soft foundation stirs the plant equipment of constructing, this is to promoting development of sludge solidification, advancing social economy's prosperity to have great significance.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of Silty soft foundation equipment that directly can carry out construction operation on silt soft foundation, and its efficiency of construction is high, and the speed of solidifying soft base is fast.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of Silty soft foundation equipment, it is characterized in that comprising self-propulsion type conveying tank car and self-propulsion type three-dimensional stirring curing, described self-propulsion type conveying tank car is by the first platform, the first row walking system freely can walked on mud and forming with the storage tank of the curing compound of delivery of dry powder form for depositing, described the first row walking system is installed on the bottom of the first described platform, described storage tank is installed on the top of the first described platform, described storage tank take compressed air as Power output curing compound, described self-propulsion type three-dimensional stirs curing by the second platform, the second running gear freely can walked on mud and for by curing compound ejection and the material spray rabbling mechanism of curing compound and the abundant mix and blend of mud is formed, the second described running gear is installed on the bottom of the second described platform, described material spray rabbling mechanism is installed on the top of the second described platform, the discharging opening of described storage tank is connected for described material spray rabbling mechanism provides curing compound with described material spray rabbling mechanism by conveying pipeline.
Described the first row walking system comprises the first walk motor with hydraulic pressure and at least two the first spiral drum propellers, the first described spiral drum propeller is installed on the bottom of the first described platform by bearing, and the first described walk motor with hydraulic pressure supplies power to the first described spiral drum propeller; At this, drive buoyant first spiral drum propeller of tool to realize freely advancing on mud face by the first walk motor with hydraulic pressure and retreat.
Described storage tank is connected with air compressor, and described air compressor output squeezing air exports the power of curing compound as described storage tank to described storage tank; At this, utilize compressed air to carry curing compound, not only facilitate, and auxiliary equipment is few, the equipment that other also can be adopted when actual design can to make the curing compound in storage tank export.
The afterbody of the first described platform is retractable is connected with first screw propeller that described self-propulsion type conveying tank car can be made freely to walk in water, and the course of work of the first described screw propeller is completed by hydraulic power; At this, by arranging the first screw propeller, and come advance and the retrogressing of the first screw propeller by hydraulic power, self-propulsion type conveying tank car freely can be walked in water.
The second described running gear comprises the second walk motor with hydraulic pressure and at least two the second spiral drum propellers, the second described spiral drum propeller is installed on the bottom of the second described platform by bearing, and the second described walk motor with hydraulic pressure supplies power to the second described spiral drum propeller; At this, drive buoyant second spiral drum propeller of tool to realize freely advancing on mud face by the second walk motor with hydraulic pressure and retreat.
Described material spray rabbling mechanism comprises console, be arranged at the mechanical arm on described console and be arranged at the triplex strong stirring-head of end of described mechanical arm, described console is installed on the top of the second described platform, and the discharge end of described conveying pipeline is connected with the charging aperture of described triplex strong stirring-head; At this, adopt triplex strong stirring-head can spatially rotation spherical in shape, thus the Agitation and mixing of curing compound and mud can be realized in three dimensions, and mix more even.
Be provided with controller in described console, the action of described mechanical arm is controlled by described controller, and the rotation in three dimensions of described triplex strong stirring-head is controlled by described controller.
Described conveying pipeline is provided with manually-operated gate, flow meter and current meter, described manually-operated gate is positioned at the upstream of described flow meter and described current meter, and described flow meter is connected with described controller respectively with described current meter; At this, flow and the flow velocity of the curing compound of conveying can be recorded in real time by arranging flow meter and current meter on conveying pipeline, controller can determine whether to need to adjust flow according to the situation of the flow of curing compound and flow velocity and mud, and the adjustment of curing compound flow realizes by operator movable valve.
The afterbody of the second described platform is retractable is connected with second screw propeller that described self-propulsion type three-dimensional stirring curing can be made freely to walk in water, and the course of work of the second described screw propeller is completed by hydraulic power; At this, by arranging the second screw propeller, and come advance and the retrogressing of the second screw propeller by hydraulic power, make self-propulsion type three-dimensional stir curing freely can walk in water.
The first described screw propeller adopts mutually isostructural screw propeller with the second described screw propeller, it is starched by the foldable spiral with two paddle and tailing axle forms, described tailing axle is that L-type structure comprises the major axis and minor axis that are connected, the other end of described minor axis is starched with described foldable spiral and is connected, the other end of described major axis is connected by the afterbody of bearing with the first described platform or the second described platform, the other end of described major axis is connected with hydraulic power supply, and described major axis adopts two-part folding structure; At this, the major axis of the tailing axle of screw propeller is designed to two-part folding structure, and two panels paddle is also collapsible, like this as walked in water, then open tailing axle, screw propeller is normally worked, as walked on mud face, then can fold tailing axle, screw propeller is packed up, the resistance that during minimizing mud general work, screw propeller brings.
Compared with prior art, the utility model has the advantage of: the curing compound during work of this Silty soft foundation equipment in storage tank exports from the discharging opening of storage tank under compressed-air actuated effect, the curing compound exported from the discharging opening of storage tank flows to material spray rabbling mechanism by conveying pipeline, curing compound is sprayed to mud by material spray rabbling mechanism, and by curing compound and the abundant mix and blend of mud under the effect of triplex strong stirring-head in material spray rabbling mechanism, realize the solidification process of silt soft foundation, walk in mud, come by the first row walking system and the second running gear, this equipment directly can carry out construction operation on silt soft foundation, and complete stirring work while the curing compound that can to realize in mud directly adding dry powder form, efficiency of construction is high, the speed of solidifying soft base is fast, in addition, because the discharging opening of storage tank is connected with material spray rabbling mechanism by conveying pipeline, and the compressed air that the conveying of curing compound in storage tank relies on air compressor to export realizes, therefore, under the compressed-air actuated pressure effect of air compressor output, the long-distance sand transport of curing compound can be realized.
Accompanying drawing explanation
Fig. 1 is the structural representation of Silty soft foundation equipment of the present utility model;
Fig. 2 is the structural representation of two spiral drum propellers linked together;
Fig. 3 a is the structural representation one of ALLUPM strong stirring head;
Fig. 3 b is the structural representation two of ALLUPM strong stirring head;
Fig. 4 a is the structural representation of the major axis of tailing axle in screw propeller;
Fig. 4 b is the structural representation with the foldable spiral slurry of two paddle in screw propeller.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
A kind of Silty soft foundation equipment that the utility model proposes, as depicted in figs. 1 and 2, it comprises self-propulsion type conveying tank car and self-propulsion type three-dimensional stirs curing, self-propulsion type conveying tank car is by the first platform 1, the first row walking system 2 freely can walked on mud and forming with the storage tank 3 of the curing compound of delivery of dry powder form for depositing, the first row walking system 2 is installed on the bottom of the first platform 1, storage tank 3 is installed on the top of the first platform 1, the bottom of the first platform 1 is retractable is connected with first screw propeller 4 that self-propulsion type conveying tank car can be made freely to walk in water, the course of work of the first screw propeller 4 is completed by hydraulic power, the first row walking system 2 comprises the first walk motor with hydraulic pressure (not shown) and two the first spiral drum propellers 21, first spiral drum propeller 21 is installed on the bottom of the first platform 1 by bearing 22, the rotating shaft of the first walk motor with hydraulic pressure is connected with the cardan shaft of two the first spiral drum propellers 21 respectively, first walk motor with hydraulic pressure supplies power to the first spiral drum propeller 21, storage tank 3 take compressed air as Power output curing compound, namely storage tank 3 is connected with air compressor (not shown), air compressor output squeezing air exports the power of curing compound as storage tank 3 to storage tank 3, self-propulsion type three-dimensional stirs curing by the second platform 5, the second running gear 6 freely can walked on mud and for by curing compound ejection and the material spray rabbling mechanism 7 of curing compound and the abundant mix and blend of mud is formed, second running gear 6 is installed on the bottom of the second platform 5, material spray rabbling mechanism 7 is installed on the top of the second platform 5, the bottom of the second platform 5 is retractable is connected with second screw propeller 8 that self-propulsion type three-dimensional stirring curing can be made freely to walk in water, the course of work of the second screw propeller 8 is completed by hydraulic power, second running gear 6 comprises the second walk motor with hydraulic pressure (not shown) and two the second spiral drum propellers 61, second spiral drum propeller 61 is installed on the bottom of the second platform 5 by bearing 62, the rotating shaft of the second walk motor with hydraulic pressure is connected with the cardan shaft of two the second spiral drum propellers 61 respectively, second walk motor with hydraulic pressure supplies power to the second spiral drum propeller 61, the discharging opening of storage tank 3 is connected for material spray rabbling mechanism 7 provides curing compound with material spray rabbling mechanism 7 by conveying pipeline 9.
In the present embodiment, material spray rabbling mechanism 7 comprises console 71, be arranged at the mechanical arm 72 on console 71 and be arranged at the triplex strong stirring-head 73 of end of mechanical arm 72, console 71 is installed on the top of the second platform 5, controller (not shown) is provided with in console 71, the action of mechanical arm 72 is controlled by controller, triplex strong stirring-head 73 rotation is in three dimensions controlled by controller, the feed end of conveying pipeline 9 is connected with the discharging opening of storage tank 3, and the discharge end of conveying pipeline 9 is connected with the charging aperture of triplex strong stirring-head 73.At this, mechanical arm 72 is formed by connecting by three joint armed levers, and mechanical arm 72 can realize 360 degree of rotations and move up and down under the control of the controller; Triplex strong stirring-head 73 directly adopts the ALLU PM strong stirring head of existing external production, as shown in Figure 3 a and Figure 3 b shows.In fact, material spray rabbling mechanism 7 can be improved by existing excavator etc. and obtain, and namely replaces bucket with triplex strong stirring-head.
In the present embodiment, can manually-operated gate 91, flow meter 92 and current meter 93 be set on conveying pipeline 9, manually-operated gate 91 is positioned at the upstream of flow meter 92 and current meter 93, flow meter 92 is connected with controller respectively with current meter 93, flow meter 92 and current meter 93 can record flow and the flow velocity of the curing compound of conveying in real time, on the one hand, controller can determine whether to need to adjust flow according to the situation of the flow of curing compound and flow velocity and mud, and the adjustment of curing compound flow realizes by operator movable valve 91; On the other hand, according to the incorporation information of the curing compound that flow meter 92 and current meter 93 are collected, assistance operator, to the operation of material spray rabbling mechanism 7, realizes solidification construction controllable precise.
In the present embodiment, first screw propeller 4 and the second screw propeller 8 can all adopt existing screw propeller, they realize advancing and retreating each via a fluid motor-driven, and the rotating shaft of hydraulic motor is connected with the cardan shaft of screw propeller; Can folding and unfolding for realizing the first screw propeller 4, to reduce resistance, existing folding and unfolding controlling organization can be adopted to control the receipts of the first screw propeller 4 and put, be similarly realize the second screw propeller 8 can folding and unfolding, to reduce resistance, identical folding and unfolding controlling organization can be adopted to control the receipts of the second screw propeller 8 and put.First screw propeller 4 and the second screw propeller 8 also can adopt the structure of designed, designed, as the first screw propeller 4 and the second screw propeller 8 all adopt following structure, namely be made up of the foldable spiral slurry 41 and tailing axle 42 with two paddle, tailing axle 42 comprises in L-type structure the major axis 43 and minor axis 44 that are connected, the other end and the foldable spiral of minor axis 44 are starched 41 and are connected, the other end of major axis 43 is connected by the afterbody of bearing with the first platform 1 or the second platform 5, the other end of major axis 43 is connected with hydraulic power supply, hydraulic power supply can adopt hydraulic motor, major axis 43 adopts common two-part folding structure, as the structure provided in Fig. 4 a, namely major axis 43 forms by two sections, two sections of terminations be connected are respectively arranged with at least one screw 431, bolt is utilized to connect two sections by screw 431, can fold easily.At this, the foldable spiral slurry 41 with two paddle can directly adopt application number for foldable propeller disclosed in the Chinese invention patent application of 201410127018.8, as shown in Figure 4 b, the motor shaft installing hole this foldable propeller arranged is fixedly connected with the other end of minor axis 44.
In the present embodiment, first spiral drum propeller 21 and the second spiral drum propeller 61 all adopt the patent No. for spiral drum propeller disclosed in the utility model patent of 201120203592.9, namely it adopts rotatingcylindrical drum structure, cylinder periphery is the blade rotated, blade adopts despining Archimedes spiral, the rotating vane opposed of two cylinders, propeller is driven by hydraulic power; The cylinder float structure of himself, for this Silty soft foundation equipment provides buoyancy, the grounding pressure with mud face can be reduced, despining Archimedes spiral structure can reduce the adhesion stress with mud, and augmented thruster drives thrust, thus the antiskid improving this Silty soft foundation equipment turns performance.
In the present embodiment, the curing compound adopted can adopt the existing curing compound solidified for soft base.
Before construction, the curing compound raw material of required admixture are added in storage tank, transmission speed, mixing speed, whiff pressure, the straying quatity in the unit interval of the effect determination admixture curing compound reached required for Silty soft foundation, conveying pipeline is installed electronic grout flow meter and current meter, be connected to controller by shielding line, controller inserts the operation of stirring by the data driver assistance collected to material spray stirring system; During construction, controller controller mechanical arm 360 degree rotates and moves up and down, and controls triplex strong stirring-head be cured being uniformly mixed of agent and mud with Time Controller.
Claims (10)
1. a Silty soft foundation equipment, it is characterized in that comprising self-propulsion type conveying tank car and self-propulsion type three-dimensional stirring curing, described self-propulsion type conveying tank car is by the first platform, the first row walking system freely can walked on mud and forming with the storage tank of the curing compound of delivery of dry powder form for depositing, described the first row walking system is installed on the bottom of the first described platform, described storage tank is installed on the top of the first described platform, described storage tank take compressed air as Power output curing compound, described self-propulsion type three-dimensional stirs curing by the second platform, the second running gear freely can walked on mud and for by curing compound ejection and the material spray rabbling mechanism of curing compound and the abundant mix and blend of mud is formed, the second described running gear is installed on the bottom of the second described platform, described material spray rabbling mechanism is installed on the top of the second described platform, the discharging opening of described storage tank is connected for described material spray rabbling mechanism provides curing compound with described material spray rabbling mechanism by conveying pipeline.
2. a kind of Silty soft foundation equipment according to claim 1, it is characterized in that described the first row walking system comprises the first walk motor with hydraulic pressure and at least two the first spiral drum propellers, the first described spiral drum propeller is installed on the bottom of the first described platform by bearing, and the first described walk motor with hydraulic pressure supplies power to the first described spiral drum propeller.
3. a kind of Silty soft foundation equipment according to claim 1 and 2, it is characterized in that described storage tank is connected with air compressor, described air compressor output squeezing air exports the power of curing compound as described storage tank to described storage tank.
4. a kind of Silty soft foundation equipment according to claim 3, it is characterized in that the afterbody of the first described platform is retractable and be connected with first screw propeller that described self-propulsion type conveying tank car can be made freely to walk in water, the course of work of the first described screw propeller is completed by hydraulic power.
5. a kind of Silty soft foundation equipment according to claim 4, it is characterized in that the second described running gear comprises the second walk motor with hydraulic pressure and at least two the second spiral drum propellers, the second described spiral drum propeller is installed on the bottom of the second described platform by bearing, and the second described walk motor with hydraulic pressure supplies power to the second described spiral drum propeller.
6. a kind of Silty soft foundation equipment according to claim 5, it is characterized in that described material spray rabbling mechanism comprises console, is arranged at the mechanical arm on described console and is arranged at the triplex strong stirring-head of end of described mechanical arm, described console is installed on the top of the second described platform, and the discharge end of described conveying pipeline is connected with the charging aperture of described triplex strong stirring-head.
7. a kind of Silty soft foundation equipment according to claim 6, it is characterized in that being provided with controller in described console, the action of described mechanical arm is controlled by described controller, and the rotation in three dimensions of described triplex strong stirring-head is controlled by described controller.
8. a kind of Silty soft foundation equipment according to claim 7, it is characterized in that described conveying pipeline is provided with manually-operated gate, flow meter and current meter, described manually-operated gate is positioned at the upstream of described flow meter and described current meter, and described flow meter is connected with described controller respectively with described current meter.
9. a kind of Silty soft foundation equipment according to claim 8, it is characterized in that the afterbody of the second described platform is retractable and be connected with second screw propeller that described self-propulsion type three-dimensional stirring curing can be made freely to walk in water, the course of work of the second described screw propeller is completed by hydraulic power.
10. a kind of Silty soft foundation equipment according to claim 9, it is characterized in that the first described screw propeller adopts mutually isostructural screw propeller with the second described screw propeller, it is starched by the foldable spiral with two paddle and tailing axle forms, described tailing axle is that L-type structure comprises the major axis and minor axis that are connected, the other end of described minor axis is starched with described foldable spiral and is connected, the other end of described major axis is connected by the afterbody of bearing with the first described platform or the second described platform, the other end of described major axis is connected with hydraulic power supply, described major axis adopts two-part folding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807679.0U CN204475310U (en) | 2014-12-18 | 2014-12-18 | A kind of Silty soft foundation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807679.0U CN204475310U (en) | 2014-12-18 | 2014-12-18 | A kind of Silty soft foundation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204475310U true CN204475310U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807679.0U Withdrawn - After Issue CN204475310U (en) | 2014-12-18 | 2014-12-18 | A kind of Silty soft foundation equipment |
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| Country | Link |
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| CN (1) | CN204475310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563094A (en) * | 2014-12-18 | 2015-04-29 | 宁波高新区围海工程技术开发有限公司 | Silt soft foundation processing equipment |
| CN105804051A (en) * | 2016-05-05 | 2016-07-27 | 东莞市海德机械有限公司 | Foundation stabilizing treatment equipment |
-
2014
- 2014-12-18 CN CN201420807679.0U patent/CN204475310U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563094A (en) * | 2014-12-18 | 2015-04-29 | 宁波高新区围海工程技术开发有限公司 | Silt soft foundation processing equipment |
| CN104563094B (en) * | 2014-12-18 | 2016-04-13 | 宁波高新区围海工程技术开发有限公司 | A kind of Silty soft foundation equipment |
| CN105804051A (en) * | 2016-05-05 | 2016-07-27 | 东莞市海德机械有限公司 | Foundation stabilizing treatment equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150715 Effective date of abandoning: 20160413 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |