CN107503339B - Site compactor used in hydraulic reclamation process - Google Patents
Site compactor used in hydraulic reclamation process Download PDFInfo
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- CN107503339B CN107503339B CN201710917606.5A CN201710917606A CN107503339B CN 107503339 B CN107503339 B CN 107503339B CN 201710917606 A CN201710917606 A CN 201710917606A CN 107503339 B CN107503339 B CN 107503339B
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- steering
- support
- helical gear
- compaction
- sleeve
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Agronomy & Crop Science (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention provides a field compactor used in a hydraulic filling process, which is characterized in that: comprises a floating system, a compaction system and a lifting system; the floating system comprises a ship body, a ship body power device and a rudder blade, the compacting system and the lifting system are arranged on the ship body, the compacting system comprises a driving device, a transmission mechanism, a front compacting wheel, a rear compacting wheel and a steering device, and the lifting system comprises a winch, a front support, a rear support and a regulating water tank. The front support and the rear support are respectively movably connected with the front part and the rear part of the ship body, the front support and the rear support can slide up and down, the front compaction wheel and the rear compaction wheel are respectively arranged on the front support and the rear support, the driving device drives the front compaction wheel and the rear compaction wheel through the transmission mechanism, and the winch is respectively connected with the front support and the rear support through the steel wire rope. The compaction work can be carried out on the underwater site foundation in the site hydraulic filling process, so that the construction period can be shortened; the filling and compaction can be carried out at the same time, and the influence of site conditions is small.
Description
Technical Field
The invention belongs to the technical field of engineering machinery, and relates to a field compactor used in a hydraulic reclamation process.
Background
At present, most of the treatment methods for the foundation of the hydraulic filling field at home and abroad are to treat the foundation by methods such as dynamic compaction, surcharge or vacuum preloading after the hydraulic filling operation surface is exposed out of the water or the hydraulic filling of the field is finished, the treatment process is complex, the working period is long, and a large amount of manual operation is needed; in addition, the blowing and filling can not be carried out simultaneously, so that the construction period is prolonged, and the project progress is reduced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides the field compacting machine for the hydraulic reclamation process, which can preliminarily compact the foundation when a reclamation working face is underwater, so that the strength of the foundation is improved; the method can be used for filling and processing at the same time, does not need a large amount of manual operation, can shorten the working period and reduce the construction cost.
The purpose of the invention is realized by the following technical scheme:
a site compactor for use in hydraulic fill processes, comprising a floatation system, a compaction system, and a lift system; the floating system comprises a ship body, a ship body power device and a rudder blade, the compacting system and the lifting system are arranged on the ship body, the compacting system comprises a driving device, a transmission mechanism, a front compacting wheel, a rear compacting wheel and a steering device, and the lifting system comprises a winch, a front support, a rear support and a regulating water tank; the front support and the rear support are respectively movably connected with the front part and the rear part of the ship body, the front support and the rear support can slide up and down, the front compaction wheel and the rear compaction wheel are respectively arranged on the front support and the rear support, the driving device drives the front compaction wheel and the rear compaction wheel through the transmission mechanism, and the winch is respectively connected with the front support and the rear support through a steel wire rope.
The improvement of the technical scheme is as follows: the transmission mechanism comprises a horizontal transmission shaft, a front vertical transmission shaft, a rear vertical transmission shaft, a universal joint I, a universal joint II, a helical gear I, a helical gear II, a helical gear III and a helical gear IV, and the power device I is respectively connected with the front vertical transmission shaft and the rear vertical transmission shaft through the horizontal transmission shaft, the universal joint I, the helical gear II, the helical gear I, the universal joint II, the helical gear IV and the helical gear III.
The technical scheme is further improved as follows: preceding vertical drive axle and back vertical drive axle are the hexagonal prism, set up sleeve I and sleeve II on preceding vertical drive axle and the back vertical drive axle respectively, helical gear I, helical gear III respectively with sleeve I and II rigid connection of sleeve, and can follow respectively preceding vertical drive axle slides with back vertical drive axle, horizontal drive axle shock absorber before being equipped with between universal joint I and the helical gear II, be equipped with back horizontal drive axle shock absorber between universal joint II and the helical gear IV, preceding vertical drive axle and back vertical drive axle are connected with preceding compaction wheel and back compaction wheel respectively.
The technical scheme is further improved as follows: the steering device comprises a steering drag link, a steering swing arm, a steering control lever and a steering sleeve, the rear support is connected with the steering sleeve through a rear support shock absorber, the steering sleeve is nested in the ship body and can rotate, the rear support can only slide up and down in the steering sleeve, the steering sleeve is connected with the steering swing arm through the steering drag link, the steering drag link is hinged with the steering control lever, and the steering control lever is hinged with the ship body; the operating rod is rotated, the steering swing arm is rotated through the steering drag link, the rear support is rotated through the steering sleeve, and the advancing direction of the rear compaction wheel is changed.
The technical scheme is further improved: the water tank is arranged at the bottom of the ship body, and the front support is connected with the ship body through a front support shock absorber.
The technical scheme is further improved as follows: the surfaces of the front compaction wheel and the rear compaction wheel are provided with convex ridges, so that the pressure of the compaction wheel to a foundation is increased, and the stirring effect is enhanced.
The technical scheme is further improved as follows: the ship body is a hollow cavity.
Compared with the prior art, the invention has the advantages and positive effects that:
the invention depends on the autonomous movement of the hull of the floating system, reaches the hydraulic reclamation site through the floating system, drives the bracket for fixing the compaction wheels to lift through the winch, and drives the front compaction wheel and the rear compaction wheel to rotate through the power of the power device through the transmission mechanism so as to compact the foundation. The direction of travel of the machine is controlled by a steering device. The draft that utilizes regulating tank to adjust the hull changes the pressure of preceding, back compaction wheel to the ground, can be used for the hydraulic fill ground compaction reinforcement when the working face is located under water, receives the influence in place less, adjusts the compacted pressure to the ground soil body of different properties, can work under the different depth of water circumstances, and the compaction is moved back while filling, need not a large amount of manual work, reduction of erection time, reduction engineering cost.
Drawings
FIG. 1 is a schematic diagram of one embodiment of a field compaction machine for use in hydraulic reclamation;
FIG. 2 is a schematic illustration of a site compactor apparatus according to the present disclosure illustrating a floating system thereof for use in hydraulic fill processes;
FIG. 3 is a schematic illustration of a site compactor apparatus of the present disclosure, shown in its compacting system, for use in hydraulic fill processes;
FIG. 4 is a schematic illustration of a site compactor apparatus of the present disclosure showing the lift system thereof, used in hydraulic fill processes.
The reference numbers in the figures are: 1. the ship comprises a ship body, 2 helical gears I, 3 helical gears II, 4 sleeves I, 5 front supports, 6 front vertical transmission shafts, 7 front support shock absorbers, 8 front horizontal transmission shaft shock absorbers, 9 universal joints I, 10 horizontal transmission shafts, 11 universal joints II, 12 steering straight pull rods, 13 steering swing arms, 14 steering control rods, 15 rear vertical transmission shafts, 16 rear supports, 17 rear support shock absorbers, 18 steering sleeves, 19 front compaction wheels, 20 driving devices, 21 windlasses, 22 regulating water tanks, 23 rear horizontal transmission shaft shock absorbers, 24 steering universal joints, 25 rear compaction wheels, 26 ship body power devices, 27 propellers, 28 rudder blades, 29 helical gears III, 30 helical gears IV, 31 helical gears II, 32 sleeves I, 33 pulley blocks I, 34 pulley blocks II, 35 pulley blocks II, 36 hoisting ring groups I, 34 pulley blocks II, 36 hoisting ring groups II and 36 steel wire ropes.
Detailed Description
The invention is described in further detail below with reference to the attached drawing figures:
referring to fig. 1-4, an embodiment of the present invention of a field compaction machine for use in hydraulic reclamation processes includes a floatation system, a compaction system, and a lift system. The floating system comprises a ship body 1, a ship body power device 26, a propeller 27 and a rudder blade 28, and the compacting system and the lifting system are arranged on the ship body 1. The compacting system comprises a drive 20, a transmission, a front compacting wheel 19, a rear compacting wheel 25 and a steering device. The lifting system comprises a winch 21, a front bracket 5, a rear bracket 16 and a regulating water tank 22. The front support 5 and the rear support 16 are movably connected with the front part and the rear part of the ship body 1 respectively, and both the front support 5 and the rear support 5 can slide up and down. The front compaction wheel 19 and the rear compaction wheel 25 are arranged on the front bracket 5 and the rear bracket 16, respectively. The driving device 20 drives the front compaction wheel 19 and the rear compaction wheel 25 through a transmission mechanism, and the winch is respectively connected with the front support and the rear support through steel wire ropes.
Specifically, the method comprises the following steps: the transmission mechanism comprises a horizontal transmission shaft 10, a front vertical transmission shaft 6, a rear vertical transmission shaft 15, a universal joint I, a universal joint II 119, a helical gear I2, a helical gear II 3, a helical gear III 29 and a helical gear IV 30, wherein a driving device 20 is respectively connected with the front vertical transmission shaft 6 and the rear vertical transmission shaft 15 through the horizontal transmission shaft 10, the universal joint I9, the helical gear II 3, the helical gear I2, the universal joint II 11, the helical gear IV 30 and the helical gear III 29.
The front vertical transmission shaft 6 and the rear vertical transmission shaft 15 are both hexagonal prisms, a sleeve I4 and a sleeve II 31 are respectively arranged on the front vertical transmission shaft 6 and the rear vertical transmission shaft 15, and the bevel gear I2 and the bevel gear III 29 are respectively and rigidly connected with the sleeve I4 and the sleeve II 31 and can respectively slide along the front vertical transmission shaft 6 and the rear vertical transmission shaft 15. A front horizontal transmission shaft shock absorber 8 is arranged between the universal joint I9 and the bevel gear II 3, a rear horizontal transmission shaft shock absorber 23 is arranged between the universal joint II 11 and the bevel gear IV 30, and the front vertical transmission shaft 6 and the rear vertical transmission shaft 15 are respectively connected with the front compaction wheel 19 and the rear compaction wheel 25.
The steering device comprises a steering drag link 12, a steering swing arm 13, a steering control rod 14 and a steering sleeve 18, wherein a rear support 16 is connected with the steering sleeve 18 through a rear support shock absorber 17, the steering sleeve 18 is nested in the ship body 1 and can rotate, and the rear support 16 can only slide up and down in the steering sleeve 18. The steering sleeve 18 is connected with a steering swing arm 13 through a steering straight pull rod 12, a steering control rod 14 is hinged on the steering straight pull rod 12, and the steering control rod 14 is hinged with the ship body 1. The operating lever 14 is rotated, the steering swing arm 13 is rotated through the steering straight pull rod 12, the rear bracket 16 is rotated through the steering sleeve 18, and the traveling direction of the rear compaction wheel 25 is changed.
The number of the front supports 5 and the number of the rear supports 16 are two, the front supports 5 and the rear supports 16 are respectively provided with a lifting ring group I33 and a lifting ring group II 35, and a steel wire rope 36 on a winch 21 in the lifting system is respectively connected with the lifting ring group I33 and the lifting ring group II 35 on the front supports 5 and the rear supports 16 through a pulley block I32 and a pulley block II 34. The adjusting water tank 22 is arranged at the bottom of the ship body 1, and the front support 5 is connected with the ship body 1 through the front support shock absorber 7.
Preferably, the surfaces of the front compaction wheel 19 and the rear compaction wheel 25 are provided with convex ridges, so that the pressure of the front compaction wheel 19 and the rear compaction wheel 25 on the foundation is increased, and the stirring effect is enhanced. The hull 1 is a hollow cavity or made of a material with specific gravity less than that of water.
Preferably, a water pumping device is installed in the adjusting water tank 22, and water can be pumped into and out of the water tank.
Preferably, the front support damper 7, the rear support damper 18, the sleeve i 4 and the sleeve ii 3 are provided with fastening screws for adjusting whether sliding movement with the front support 5, the rear support 16, the front vertical transmission shaft 6 and the rear vertical transmission shaft 15 is possible.
Working principle of the embodiment:
in operation, the hull power unit 26 provides power to rotate the propeller 27 to cause the machine to travel over the water surface and be redirected by the rudder blade 28. After the hydraulic reclamation site is reached, the winch 21 rotates to increase the length of the steel wire rope 36, the front support 5 and the rear support 16 slide downwards until the front compaction wheel 19 and the rear compaction wheel 25 contact the hydraulic reclamation foundation, and the fastening screws on the front support shock absorber 7, the rear support shock absorber 18, the sleeve I4 and the sleeve II 3 are tightened to enable the front support 5, the rear support 16, the front vertical transmission shaft 6 and the rear vertical transmission shaft 15 to be fixed. And adding water into the regulating water tank 22, and regulating the pressure of the front compaction wheel 19 and the rear compaction wheel 25 on the hydraulic filling foundation. The power provided by the driving device 20 is transmitted to the front compaction wheel 19 and the rear compaction wheel 25 through the horizontal transmission shaft 10, the universal joint I9, the bevel gear II 3, the bevel gear I2, the universal joint II 11, the bevel gear IV 30, the bevel gear III 29, the front vertical transmission shaft 6 and the rear vertical transmission shaft 15 respectively and drives the compaction machine to move forwards. The steering control lever 14 is pulled to move the steering straight pull rod 12, so that the steering swing arm 13 and further the steering sleeve 18 rotate, the rear support frame 16 connected with the steering sleeve 18 rotates, and the rear compaction wheel 25 fixed on the rear support frame 16 rotates, so that the running direction of the compactor is changed. After the work is finished, the fastening screws on the front support shock absorber 7, the rear support shock absorber 18, the sleeve I4 and the sleeve II 3 are unscrewed, the winch 21 rotates to reduce the length of the steel wire rope 36, the front support 5 and the rear support 16 slide upwards until the front compaction wheels 19 and the rear compaction wheels 25 receive the ship body 1, the fastening screws on the front support shock absorber 7, the rear support shock absorber 18, the sleeve I4 and the sleeve II 3 are screwed, and at the moment, the ship runs through the screw 27.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make various changes, modifications, additions or substitutions within the spirit and scope of the present invention.
Claims (6)
1. A site compactor for use in hydraulic reclamation processes, comprising a floatation system, a compaction system, and a lifting system; the floating system comprises a ship body, a ship body power device and a rudder blade, the compacting system and the lifting system are arranged on the ship body, the compacting system comprises a driving device, a transmission mechanism, a front compacting wheel, a rear compacting wheel and a steering device, and the lifting system comprises a winch, a front support, a rear support and a regulating water tank; the front support and the rear support are respectively movably connected with the front part and the rear part of the ship body, the front support and the rear support can slide up and down, the front compaction wheel and the rear compaction wheel are respectively arranged on the front support and the rear support, the driving device drives the front compaction wheel and the rear compaction wheel through the transmission mechanism, and the winch is respectively connected with the front support and the rear support through a steel wire rope; the transmission mechanism comprises a horizontal transmission shaft, a front vertical transmission shaft, a rear vertical transmission shaft, a universal joint I, a universal joint II, a helical gear I, a helical gear II, a helical gear III and a helical gear IV, and the power device I is respectively connected with the front vertical transmission shaft and the rear vertical transmission shaft through the horizontal transmission shaft, the universal joint I, the helical gear II, the helical gear I, the universal joint II, the helical gear IV and the helical gear III; preceding vertical drive shaft and back vertical drive shaft are the hexagonal prism, set up sleeve I and sleeve II on preceding vertical drive shaft and the back vertical drive shaft respectively, helical gear I, helical gear III respectively with II rigid connection of sleeve I and sleeve, and can follow respectively preceding vertical drive shaft slides with back vertical drive shaft, horizontal transmission shaft shock absorber before being equipped with between universal joint I and the helical gear II, be equipped with back horizontal transmission shaft shock absorber between universal joint II and the helical gear IV, preceding vertical drive shaft and back vertical drive shaft are connected with preceding compaction wheel and back compaction wheel respectively.
2. A site compactor for use in hydraulic reclamation according to claim 1 wherein said steering means comprises a steering drag link, a steering swing arm, a steering lever and a steering sleeve, said rear frame being connected to said steering sleeve by a rear frame shock absorber, said steering sleeve being nested within said hull and rotatable, said rear frame being slidable only up and down within said steering sleeve, said steering sleeve being connected to said steering swing arm by said steering drag link, said steering drag link being articulated to said steering lever, said steering lever being articulated to said hull; the operating rod is rotated, the steering swing arm is rotated through the steering drag link, the rear support is rotated through the steering sleeve, and the advancing direction of the rear compaction wheel is changed.
3. The field compactor for hydraulic reclamation according to claim 1 or 2, wherein the number of the front support and the number of the rear support are two, the front support and the rear support are respectively provided with a suspension ring group I and a suspension ring group II, a steel wire rope on a winch in the lifting system is respectively connected with the suspension ring group I and the suspension ring group II on the front support and the rear support through a pulley block I and a pulley block II, the adjusting water tank is arranged at the bottom of the ship body, and the front support is connected with the ship body through a front support shock absorber.
4. A site compactor for use in hydraulic reclamation as claimed in claim 1 or claim 2 wherein the front and rear compacting wheels are profiled.
5. A site compactor for use in hydraulic reclamation as claimed in claim 3 wherein the front and rear compacting wheels are ridged on their surfaces.
6. A site compactor for use in hydraulic fill processes according to claim 1 or 2, wherein the hull is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917606.5A CN107503339B (en) | 2017-09-30 | 2017-09-30 | Site compactor used in hydraulic reclamation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710917606.5A CN107503339B (en) | 2017-09-30 | 2017-09-30 | Site compactor used in hydraulic reclamation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107503339A CN107503339A (en) | 2017-12-22 |
| CN107503339B true CN107503339B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710917606.5A Active CN107503339B (en) | 2017-09-30 | 2017-09-30 | Site compactor used in hydraulic reclamation process |
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| Country | Link |
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| CN (1) | CN107503339B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576386B (en) * | 2020-05-29 | 2021-12-17 | 陈红 | Earth ramming device for road construction |
| CN112227336B (en) * | 2020-10-20 | 2022-05-27 | 中国冶金地质总局青岛地质勘查院 | Combined physical effect sedimentation-promoting dredger fill device and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933116A (en) * | 1974-12-02 | 1976-01-20 | Thomas F. Adams | Unitary propelling and steering assembly for a power boat |
| US4305682A (en) * | 1980-03-03 | 1981-12-15 | Wacker Corporation | Soil compacting roller for confined areas |
| JPS63167805A (en) * | 1986-12-29 | 1988-07-11 | Fudo Constr Co Ltd | Vibro-crawler type compactor |
| JPH08289615A (en) * | 1995-04-20 | 1996-11-05 | Yanmar Agricult Equip Co Ltd | Regulator for soil covering pressure of seedling planter |
| CN101509265A (en) * | 2009-02-03 | 2009-08-19 | 叶凝雯 | Pull-type soil shifter smoothing technique for soft foundation field and pull-type soil shifter |
| CN207376602U (en) * | 2017-09-30 | 2018-05-18 | 中国海洋大学 | A kind of place compacting machine for during waterpower hydraulic reclamation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7401657B2 (en) * | 2005-11-14 | 2008-07-22 | Huber Charles A | Ground scraper |
| WO2009033153A2 (en) * | 2007-09-07 | 2009-03-12 | Fast Track Amphibian Llc | High water-speed tracked amphibian |
-
2017
- 2017-09-30 CN CN201710917606.5A patent/CN107503339B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933116A (en) * | 1974-12-02 | 1976-01-20 | Thomas F. Adams | Unitary propelling and steering assembly for a power boat |
| US4305682A (en) * | 1980-03-03 | 1981-12-15 | Wacker Corporation | Soil compacting roller for confined areas |
| JPS63167805A (en) * | 1986-12-29 | 1988-07-11 | Fudo Constr Co Ltd | Vibro-crawler type compactor |
| JPH08289615A (en) * | 1995-04-20 | 1996-11-05 | Yanmar Agricult Equip Co Ltd | Regulator for soil covering pressure of seedling planter |
| CN101509265A (en) * | 2009-02-03 | 2009-08-19 | 叶凝雯 | Pull-type soil shifter smoothing technique for soft foundation field and pull-type soil shifter |
| CN207376602U (en) * | 2017-09-30 | 2018-05-18 | 中国海洋大学 | A kind of place compacting machine for during waterpower hydraulic reclamation |
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| CN107503339A (en) | 2017-12-22 |
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