CN202175945U - Construction mechanical device for fast consolidation of tidal marsh mud - Google Patents
Construction mechanical device for fast consolidation of tidal marsh mud Download PDFInfo
- Publication number
- CN202175945U CN202175945U CN2010205460263U CN201020546026U CN202175945U CN 202175945 U CN202175945 U CN 202175945U CN 2010205460263 U CN2010205460263 U CN 2010205460263U CN 201020546026 U CN201020546026 U CN 201020546026U CN 202175945 U CN202175945 U CN 202175945U
- Authority
- CN
- China
- Prior art keywords
- mud
- stirring
- agitator
- soft base
- construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a construction mechanical device for the fast consolidation of tidal marsh mud, which is characterized by comprising a walking system on a sludge marsh surface, a high-pressure raw material conveying system, a rotating jet grouting and stirring system and a two-motor driving system. The high-pressure raw material conveying system is connected with the rotating and high-pressure jet grouting and stirring system. The stirring system is used for fully mixing and stirring a consolidation agent and a super-soft base. The tidal marsh walking system continuously operates on the soft base according to a construction flow under the action of the two-motor driving system, so that the fast consolidation treatment of the soft base is finally realized. The fast consolidation treatment of the sludge soft base is realized by using the consolidation agent through the curing agent stirring construction device and process of tidal marsh soft base. The utility model also has the advantages of simple construction, high working efficiency, large treatment depth and greatly reduced soft base treatment cost.
Description
Technical field
The utility model relates to the rapidly solidified construction equipment of tidal land mud.
Background technology
Acceleration propelling along with industrialization and urbanization; Coastal area construction land demand surge; Required sand, the building stones of backfill also reduce gradually; National Bureau of Oceanography issued " national scientific and technological Xinghai County planning outline (2008-2015) " in 2008; Mention in the literary composition: " correlation technique of artificial seashore construction mode of ecoscape formula such as integrated application beach is enclosed and cultivated, strand highway network, river mouth and low-lying bank section seawall and the scientific utilization in coastline advances great environmental engineering, the marine city construction of livable type." rational exploitation and utilization beach resource, utilize ocean beach mud as backfilling material, be the important channel that solves the shortage of construction land material resources, protection sandy beach and reduce exploitation of stone, also be the effective measures that advance the economic dispatch interlock of sea, land.
How to utilize beach mud just to become the key issue of developing the ocean beach as enclosing and cultivating backfilling material; The existing general method that adopts is to utilize the sand cushion draining processing that combines with vacuum preloading; Deep layer takes plastic draining board to handle, but these processing methods also just solve the soil body self discharging consolidation, also is difficult to improve for the moment the soil body self intensity; And cost is relatively more expensive, handles the requirement that the back bearing capacity still is difficult to satisfy the construction equipment construction ability.In recent years, the curing compound technology is able to use in roadbed, treatment of soft foundation, but owing to silt soft base plant equipment can't be walked; Deep mud does not also have Construction Operating Machinery equipment at present, and shallow-layer also just digs out mud, land be cured agent stir mixed after; Carry out backfill again, but treating capacity is smaller, not only efficient is low; And cost is high, and remote large-area hydraulic reclamation engineering can't be implemented at all.
So a kind of consolidating agent that can directly on deep silt soft base, carry out stirs the plant equipment of construction and the utility model of construction technology, development, the propelling coastal area economic prosperity that promotes the cause of enclosing and cultivating had great significance.
Summary of the invention
In order to overcome the construction difficult problem that the silt consolidation agent can not directly be stirred at the silt soft base; The utility model is developed the rapidly solidified construction equipment of tidal land mud; This equipment can not only directly be coated with on the face at mud and walk, and directly accomplishes stirring work when in mud, adding consolidating agent.
The utility model solves the technical scheme that its technical problem adopted:
The rapidly solidified construction equipment of tidal land mud is provided with running gear, high pressure feedstock induction system, rotation rotary jet stirring system, dual power drive system composition that mud is coated with face.High pressure feedstock induction system output connects stirring system, and stirring system is fixed on mud and is coated with on the running gear of face, and running gear is installed dual power drive system.Curing compound is delivered to stirring system through the high pressure feedstock induction system; Rotate the rotary jet stirring system that adds high pressure consolidating agent is fully mixed stirring with the ultra-soft basis; Under the effect of dual power drive system; The beach running gear is worked continuously on soft base according to construction process, finally realizes the rapidly solidified processing of soft base.The work of this equipment: one, mud is coated with the running gear of face, utilizes 2 float type worm propellers, and traction and buoyancy are provided simultaneously, and screw rod adopts the despining Archimedes spiral.The cylinder float structure of propeller self provides the buoyancy of equipment, can reduce the grounding pressure of the face that is coated with mud; Angle of rake despining Archimedes spiral structure can reduce the adhesion stress with mud, and the augmented thruster drive thrust, improves the antiskid of plant equipment and changes performance; The power of running gear is furnished with two cover hydraulic moving motors.Two, high pressure feedstock induction system, curing compound are carried and are adopted slurry agent high-pressure plunger pump to carry, and the high-pressure rotary-spray distributing valve is installed on the mixing plant, and distributing valve is dispensed to each cyclone nozzle with fixed slurry agent high pressure again, under the effect of high pressure, is ejected into to stir in the mud; Booster pump and electronic flow controller are installed on the distributing valve, are controlled and adjust the feed flow of consolidating agent.Three, the stirring system of consolidating agent and mud; Agitator adopts at a slow speed the mechanical rotation rotary jet stirring that adds high pressure; Mechanical stirring equipment adopts the portal framed structure multihead stirrer, and agitator can freely tilt under the impetus of hydraulic cylinder, freely promote, and can make agitator be in best stirring angle; Agitator strand head adopts φ 80 bolt arrangements, mud is spun upside down in a strand scope mix and stir; Shaft adopts hollow structure, as the transfer passage of medicament, the high-pressure rotary-spray head is installed on the stirring-head, and (pressure is controlled at 1.5mp) realized the consolidating agent high-pressure rotary-spray under the effect of high pressure, thereby reaches the effect that stirs fast.Four, equipment dynamic configuration-system adopts dual power drive system, is active force with the diesel-driven generator, and the apolegamy hydraulic power unit is secondary power, and adopting hydraulic power unit is that secondary power can reduce whole weight greatly.
The construction technology of plant equipment: according to the moisture content and the engine request of engineering mud; Confirm that (tidal land silting moisture content is 60%～150% to consolidating agent admixture ratio; Corresponding consolidating agent blending ratio is 10%～20%, and soil property is good or contain arenaceous sediment mud, and construction can reduce the blending ratio of consolidating agent; Be generally 5%～15%); According to the execution conditions of engineering fed distance, confirm the water/binder ratio (the general control 0.5～2 of the water/binder ratio of curing compound slurries) of curing compound, confirm each equipment running parameter (lifting velocity of the angle of rake speed of travel, agitator, the feed flow of slurries) according to admixture ratio and water/binder ratio.Slurries are delivered to stirring system through high-pressure plunger pump; In conjunction with the high pressure distributing valve consolidating agent is injected in the mud; In the equipment walking, stir operation; Accomplish the correspondence blending and stirring of consolidating agent, utilize the electronic flow controller to carry out the control of slurries blending ratio, finally realize the processing of consolidating agent the silt soft base.
The beneficial effect that the utlity model has is: the curing compound through the soft base in utility model seabeach stirs construction equipment and technology; Realized that the silt soft base utilizes consolidating agent to carry out rapidly solidified processing; Construction is simple, high efficiency, the processing degree of depth are big, and the treatment of soft foundation cost reduces greatly.
Description of drawings:
Fig. 1 is the rapidly solidified construction equipment of tidal land mud
Among the figure: 1, working platform
2, float type worm propeller
3, walking CD-ROM drive motor
4, engine bin
5, handle the control room
6, agitator
7, high-pressure nozzle
8, stirrer stand
9, chain is adjusted in stirring up and down
10, agitator electro-motor
11, agitator guide beam
12, stirrer shaft
13, shaft guider
14, bracket adjustment device
The specific embodiment:
The rapidly solidified construction equipment of tidal land mud; It comprises running gear, high pressure feedstock induction system, rotation rotary jet stirring system, the dual power drive system composition that is provided with mud and is coated with face; Rotation rotary jet stirring system is installed on running gear; Rotation rotary jet stirring system connects the high pressure feedstock induction system, and complete equipment stirs while walking, and realizes that finally soft base is rapidly solidified.Running gear is provided with float type worm propeller, walking CD-ROM drive motor, engine bin, manipulation control room; Rotation rotary jet stirring system comprises that agitator, high-pressure nozzle, stirrer stand, stirring adjust chain, agitator electro-motor, agitator guide beam, stirrer shaft, shaft guider, bracket adjustment device up and down; The agitator electro-motor connects agitator through agitator guide beam, stirrer shaft, shaft guider, and the bracket adjustment device is set on the stirrer stand.
In practical implementation, according to engine request, the promptly required bearing capacity index that reaches combines the moisture content of soft basic mud again, makes the mix proportions of consolidating agent; Curing compound is delivered to the stored on-site storehouse; Through meter electronics consolidating agent is transported to the slurry agent again and mixes control equipment; Execution conditions according to the engineering fed distance; Add a certain proportion of water system pulping agent, according to the speed of travel of blending ratio and the corresponding definite float type worm propeller (2) of slurry water gray scale, the hoisting velocity of agitator (6) and the running parameter of slurry agent electronic flow controller.
The rapidly solidified construction equipment of tidal land mud gets into the place, selects the construction progress direction, starts plant equipment; Both engine bin (4) was started working; Set each equipment running parameter and startup in manipulation control room (5), promptly the monitoring flow of the hoisting velocity of the speed of travel of float type worm propeller (2), agitator (6) and slurries electronic flow controller is opened the consolidating agent high-pressure delivery pump; Turn on agitator electro-motor (10) and distributing valve, plant equipment begin to carry out automatically the silt consolidation construction.
Claims (4)
1. the rapidly solidified construction equipment of tidal land mud; It is characterized in that: equipment is provided with running gear, high pressure feedstock induction system, rotation rotary jet stirring system, the dual power drive system composition that mud is coated with face; The high pressure feedstock induction system will connect the rotary jet stirring system that adds high pressure of rotating; Stirring system fully mixes stirring with consolidating agent with the ultra-soft basis, connects the beach running gear at dual power drive system.
2. according to the rapidly solidified construction equipment of the said tidal land mud of claim 1; It is characterized in that: mud is coated with the face running gear and is provided with double dynamical driving, adopts the fluid motor-driven system to add the double dynamical driving of hoist engine, and power is active force with the diesel power generation; The apolegamy hydraulic power unit is secondary power; Preparation two cover hydraulic moving motors on buoyancy aid, driving wheel are that the power of holding is effective, antiskid change performance high the vane type tire, combine the hoist engine traction again.
3. according to the rapidly solidified construction equipment of the said tidal land mud of claim 1; It is characterized in that: the high pressure feedstock induction system comprises high-pressure plunger pump; The high-pressure rotary-spray distributing valve is installed on the mixing plant; High-pressure plunger pump connects each cyclone nozzle through distributing valve, and booster pump and electronic flow controller are installed on the distributing valve.
4. according to the rapidly solidified construction equipment of the said tidal land mud of claim 1; It is characterized in that: rotation rotary jet stirring system comprises that agitator, high-pressure nozzle, stirrer stand, stirring adjust chain, agitator electro-motor, agitator guide beam, stirrer shaft, shaft guider, bracket adjustment device up and down; The agitator electro-motor connects agitator through agitator guide beam, stirrer shaft, shaft guider, and the bracket adjustment device is set on the stirrer stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460263U CN202175945U (en) | 2010-09-28 | 2010-09-28 | Construction mechanical device for fast consolidation of tidal marsh mud |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460263U CN202175945U (en) | 2010-09-28 | 2010-09-28 | Construction mechanical device for fast consolidation of tidal marsh mud |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202175945U true CN202175945U (en) | 2012-03-28 |
Family
ID=45865833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205460263U Expired - Fee Related CN202175945U (en) | 2010-09-28 | 2010-09-28 | Construction mechanical device for fast consolidation of tidal marsh mud |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202175945U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758429A (en) * | 2012-07-03 | 2012-10-31 | 肖静惠 | Crawler-type hydraulic sludge agitator |
| CN103144743A (en) * | 2013-03-22 | 2013-06-12 | 武汉恒威重机有限公司 | Integral sludge solidification ship |
| CN105235771A (en) * | 2015-10-29 | 2016-01-13 | 吉林大学 | Information detection bionic spiral robot in grain bin |
| CN108503164A (en) * | 2018-04-09 | 2018-09-07 | 沈阳双壹市政工程有限公司 | A kind of mud in-situ treatment device |
-
2010
- 2010-09-28 CN CN2010205460263U patent/CN202175945U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758429A (en) * | 2012-07-03 | 2012-10-31 | 肖静惠 | Crawler-type hydraulic sludge agitator |
| CN103144743A (en) * | 2013-03-22 | 2013-06-12 | 武汉恒威重机有限公司 | Integral sludge solidification ship |
| CN103144743B (en) * | 2013-03-22 | 2014-02-26 | 武汉恒威重机有限公司 | Integral sludge solidification ship |
| CN105235771A (en) * | 2015-10-29 | 2016-01-13 | 吉林大学 | Information detection bionic spiral robot in grain bin |
| CN108503164A (en) * | 2018-04-09 | 2018-09-07 | 沈阳双壹市政工程有限公司 | A kind of mud in-situ treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101967822B (en) | Construction mechanical device and construction method for fast consolidation of tidal marsh mud | |
| CN103144743B (en) | Integral sludge solidification ship | |
| CN102296590A (en) | High-strength reinforcing method of supersoft foundation | |
| CN202175945U (en) | Construction mechanical device for fast consolidation of tidal marsh mud | |
| CN105155511A (en) | Rotating drum type swirl curing and stirring device and dredged sludge hydraulic reclamation method | |
| CN102767156B (en) | Diking method through filling sludge and curing agent into mold bags | |
| CN106638543A (en) | Coral sand solidification method | |
| CN1737269A (en) | Technique for spraying and stirring pile | |
| CN105019425B (en) | A kind of construction method of displacement hull and cured layer combined foundation structure | |
| CN108708372A (en) | One kind having pressure complex cement aeolian accumulation mortar mixing pile pile-formation process | |
| CN104314129A (en) | Filling and dredging mud adding stirring machine for constructional engineering and construction method thereof | |
| CN1718937A (en) | Technology of non soil taking hole guiding prestressed pipe pile or premade square sunk pile | |
| CN202173900U (en) | Blending device for normal-position solidification of fine sticky marine sludge | |
| CN104563094B (en) | A kind of Silty soft foundation equipment | |
| CN102587353A (en) | Stirring head of stirring curing machine | |
| CN1818222A (en) | Cosolidation with sludge dredging and water draining | |
| CN102677662A (en) | Construction method of cement-mixed pile for treating coastal soft soil foundation | |
| CN101948275B (en) | Quick sea coating mud consolidation agent | |
| CN201342327Y (en) | In-situ silt solidifying stirring machine | |
| CN1786351A (en) | Non taking soil drawing hole method for construction of sinking pile for prestressed pipe pile or prefabricated square pile | |
| CN204475310U (en) | A kind of Silty soft foundation equipment | |
| CN103161158A (en) | Method of reinforcing soft soil layers using layering mixing pile machine | |
| CN106049585B (en) | Roller groove is into wall method and device | |
| CN203307859U (en) | Silt removal machine | |
| CN204238282U (en) | For construction work embankment dredged mud filling Mixing Machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU WEIHAI ENGINEERING AND TECHNOLOGY CO., LTD Free format text: FORMER OWNER: NINGBO HIGH-TECH ZONE, SEA-CLOSURE ENGINEERING TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20130111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315040 NINGBO, ZHEJIANG PROVINCE TO: 222000 LIANYUNGANG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130111 Address after: 222000 Jiangsu city of Lianyungang province Lianyungang Sinpo District Road No. 8 cloud Tongtai celebrity residence area south of the dressing room on the third floor Patentee after: JIANGSU WEIHAI ENGINEERING TECHNOLOGY CO., LTD. Address before: 9 building, science and technology building, No. 599 Jiangnan Road, high tech Zone, Zhejiang, Ningbo, China Patentee before: Ningbo High-Tech Zone, Sea-Closure Engineering Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20190928 |