CN109024543A - A kind of Silty soft foundation device - Google Patents

A kind of Silty soft foundation device Download PDF

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Publication number
CN109024543A
CN109024543A CN201811048883.8A CN201811048883A CN109024543A CN 109024543 A CN109024543 A CN 109024543A CN 201811048883 A CN201811048883 A CN 201811048883A CN 109024543 A CN109024543 A CN 109024543A
Authority
CN
China
Prior art keywords
fixedly connected
soft foundation
gear
motion bar
plate
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.)
Pending
Application number
CN201811048883.8A
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Chinese (zh)
Inventor
李明东
郎钞棚
易进翔
王升福
朱丽萍
潘耀森
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East China Institute of Technology
Original Assignee
East China Institute of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by East China Institute of Technology filed Critical East China Institute of Technology
Priority to CN201811048883.8A priority Critical patent/CN109024543A/en
Publication of CN109024543A publication Critical patent/CN109024543A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02Improving by compacting
    • E02D3/046Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074Vibrating apparatus operating with systems involving rotary unbalanced masses

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The invention discloses a kind of Silty soft foundation device, driving shaft lower end is fixedly connected with worm screw, worm screw bottom end bearing rotary connecting device body bottom portion, worm screw front engaging worm wheel, wherein worm gear side is fixedly connected with partial gear;The partial gear front is provided with motion bar, and motion bar is sleeved on device noumenon front end, and motion bar lower end is fixedly connected with tamping block, and the motion bar back side is fixedly connected with rack-plate, and rack-plate engages partial gear toothed portion.The device drives rack-plate and motion bar to move up and down by the partial gear toothed portion rotated, silt soft foundation is tamped in advance, the driving shaft of rotation drives crank rotation by first bevel gear and second bevel gear simultaneously, crankshaft is back and forth moved up and down using connecting rod drive connecting plate and loop bar and compact disc back and forth moves up and down the silt soft foundation that compacting is tamped in advance through tamping block, realizes secondary compaction.

Description

A kind of Silty soft foundation device
Technical field
The present invention relates to a kind of construction equipment, specifically a kind of Silty soft foundation device.
Background technique
Treatment of soft foundation is called soft foundation processing, if ground is not firm enough before being building, to prevent under building groundwork The heavy drawing crack accidents such as cause building unstable, need to handle subgrade, its sedimentation are made to become sufficiently solid, improve soft The process of the degree of consolidation and stability of the ground extremely requirement of design.
The case where in construction through being commonly encountered, majority was not soft soil foundation, because if there is soft soil foundation ordinary circumstance setting Timing should propose processing method according to geologic information.Most cases are that have that Local topography geological condition is different with original design, There is local foundation bearing capacity and be not achieved design requirement, or due to Local topography water content it is excessive (original drainage system is unsmooth, Original ground soil property seepage of water is bad) the soft bullet of ground is caused, form silt soft foundation.
Grouting means are usually used in Silty soft foundation, compaction treatment are carried out after grouting, but existing compacting fills Set only has the function of single compacting mostly, needs to repeat to tamp back and forth, low efficiency, and compacting effect is bad.
Summary of the invention
The purpose of the present invention is to provide a kind of Silty soft foundation devices, to solve mentioned above in the background art ask Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of Silty soft foundation device, including device noumenon, driving motor, rack-plate, crankshaft and compact disc, described device sheet Driving motor is set in front of body top, and driving motor lower rotational is connected with driving shaft, and driving shaft passes through device noumenon top simultaneously Bearing is rotatablely connected therewith;The driving shaft lower end is fixedly connected with worm screw, worm screw bottom end bearing rotary connecting device body bottom portion, Engaging worm wheel in front of worm screw, wherein worm gear side is fixedly connected with partial gear;The partial gear front is provided with activity Bar, motion bar are sleeved on device noumenon front end, and motion bar lower end is fixedly connected with tamping block, and the motion bar back side is fixedly connected with teeth Batten, rack-plate engage partial gear toothed portion;
First bevel gear is fixedly connected in the middle part of the driving shaft, first bevel gear engages second bevel gear, and second bevel gear is fixed Crankshaft left end, crankshaft bearing rotary connecting device ontology, and fitting small end at crankshaft middle bent are connected, connecting rod lower end turns Dynamic connection connecting plate upper face center, meanwhile, connecting plate lower surface two sides are symmetrical arranged there are two loop bar, and loop bar upper end is fixed to be connected Fishplate bar in succession, loop bar lower end are fixedly connected with compact disc, loop bar socket unit body bottom portion.
As a further solution of the present invention: described device ontology lower end two sides are respectively arranged with movable pulley.
As further scheme of the invention: described device rear body is provided with chamber, and chamber top offers logical Slot, and chamber interior is stacked with clump weight.
As further scheme of the invention: the movable pulley is rotatablely connected turning rolls, forward rollers frame upper end and dress The rotation connection of body bottom portion bearing is set, rear portion turning rolls upper end is fixedly connected on device noumenon bottom.
As further scheme of the invention: the driving motor rear portion is fixedly connected with motor base, motor base spiral shell Bolt fixed connection apparatus ontology.
As further scheme of the invention: the worm gear and partial gear are rotatablely connected pedestal upper end, bracket Lower end fixed connection apparatus ontology.
As further scheme of the invention: the clump weight is made using steel material.
As further scheme of the invention: the driving motor conducting wire connection battery and switch.
Compared with prior art, the beneficial effects of the present invention are: the partial gear toothed portion that the device passes through rotation The driving shaft for driving rack-plate and motion bar to move up and down, being tamped in advance to silt soft foundation, while rotating passes through the first cone tooth Wheel and second bevel gear drive crank rotation, and crankshaft drives connecting plate using connecting rod and loop bar back and forth moves up and down and compact disc The silt soft foundation that compacting is tamped in advance through tamping block is back and forth moved up and down, secondary compaction is realized, substantially increases the rammer of silt soft foundation Actual effect rate, compacting effect are good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Silty soft foundation device.
Fig. 2 is the structural schematic diagram of compact disc in Silty soft foundation device.
Fig. 3 is the side view of turning rolls in Silty soft foundation device.
In figure: 1- device noumenon;2- driving motor;3- driving shaft;4- worm screw;5- worm gear;6- partial gear;7- rack gear Plate;8- motion bar;9- tamping block;10- first bevel gear;11- second bevel gear;12- crankshaft;13- connecting rod;14- connecting plate; 15- loop bar;16- compact disc;17- movable pulley;18- turning rolls;19- clump weight;20- through slot;21- motor base.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of Silty soft foundation device, including device noumenon 1, driving motor 2, rack-plate 7, crankshaft 12 and compact disc 16;Driving motor 2 is set in front of 1 top of described device ontology, and 2 rear portion of driving motor is fixedly connected with motor base 21,21 bolt fixed connection apparatus ontology 1 of motor base, 2 conducting wire of driving motor connects battery and switch, and driving motor 2 Lower rotational is connected with driving shaft 3, and driving shaft 3 passes through 1 top of device noumenon and therewith bearing rotation connection, turn on the switch so that Driving motor 2, which is powered on, drives driving shaft 3 to rotate;3 lower end of driving shaft is fixedly connected with worm screw 4, and 4 bottom end bearing of worm screw turns Dynamic 1 bottom of attachment device ontology, 4 front engaging worm wheel 5 of worm screw, wherein 5 side of worm gear is fixedly connected with partial gear 6, worm gear 5 are rotatablely connected pedestal upper end with partial gear 6, and the driving shaft 3 of pedestal lower end fixed connection apparatus ontology 1, rotation drives The rotation of worm screw 4 is to drive worm gear 5 and partial gear 6 to follow rotation;6 front of partial gear is provided with motion bar 8, motion bar 8 is sleeved on 1 front end of device noumenon, and 8 lower end of motion bar is fixedly connected with tamping block 8, and 8 back side of motion bar is fixedly connected There is rack-plate 8, rack-plate 8 engages 6 toothed portion of partial gear, and 6 toothed portion of partial gear of rotation drives rack-plate 7 It is moved up with motion bar 8, after 6 toothed portion of partial gear is separated with rack-plate 7, motion bar 8 and tamping block 9 are in gravity Silt soft foundation is tamped in advance under effect.
It is fixedly connected with first bevel gear 10 in the middle part of the driving shaft 3, first bevel gear 10 engages second bevel gear 11, and second Bevel gear 11 is fixedly connected with 12 left end of crankshaft, 12 bearing rotary connecting device ontology 1 of crankshaft, and fitting at 12 middle bent of crankshaft 13 upper end of connecting rod, 13 lower end of connecting rod are rotatablely connected 14 upper face center of connecting plate, meanwhile, 14 lower surface two sides of connecting plate are symmetrically set It sets there are two loop bar 15,15 upper end of loop bar is fixedly connected with connecting plate 14, and 15 lower end of loop bar is fixedly connected with compact disc 16, and 15 sets of loop bar 1 bottom of device noumenon is closed, the driving shaft 3 of rotation is rotated by first bevel gear 10 and second bevel gear 11 with dynamic crankshaft 12, bent Axis 12 drives connecting plate 14 and loop bar 15 back and forth to move up and down using connecting rod 13, and loop bar 15 drives compact disc 16 back and forth to move up and down It is compacted the silt soft foundation tamped in advance through tamping block 9.
1 rear portion of described device ontology is provided with chamber, and chamber top offers through slot 20, and chamber interior is stacked with counterweight Block 19, clump weight 19 is made using steel material, passes through 19 holding meanss ontology of clump weight, 1 anterior-posterior balance.
Embodiment 2
In the embodiment of the present invention, a kind of Silty soft foundation device, including device noumenon 1, driving motor 2, rack-plate 7, crankshaft 12 and compact disc 16;Driving motor 2 is set in front of 1 top of described device ontology, and 2 rear portion of driving motor is fixedly connected with motor base 21,21 bolt fixed connection apparatus ontology 1 of motor base, 2 conducting wire of driving motor connects battery and switch, and driving motor 2 Lower rotational is connected with driving shaft 3, and driving shaft 3 passes through 1 top of device noumenon and therewith bearing rotation connection, turn on the switch so that Driving motor 2, which is powered on, drives driving shaft 3 to rotate;3 lower end of driving shaft is fixedly connected with worm screw 4, and 4 bottom end bearing of worm screw turns Dynamic 1 bottom of attachment device ontology, 4 front engaging worm wheel 5 of worm screw, wherein 5 side of worm gear is fixedly connected with partial gear 6, worm gear 5 are rotatablely connected pedestal upper end with partial gear 6, and the driving shaft 3 of pedestal lower end fixed connection apparatus ontology 1, rotation drives The rotation of worm screw 4 is to drive worm gear 5 and partial gear 6 to follow rotation;6 front of partial gear is provided with motion bar 8, motion bar 8 is sleeved on 1 front end of device noumenon, and 8 lower end of motion bar is fixedly connected with tamping block 8, and 8 back side of motion bar is fixedly connected There is rack-plate 8, rack-plate 8 engages 6 toothed portion of partial gear, and 6 toothed portion of partial gear of rotation drives rack-plate 7 It is moved up with motion bar 8, after 6 toothed portion of partial gear is separated with rack-plate 7, motion bar 8 and tamping block 9 are in gravity Silt soft foundation is tamped in advance under effect.
It is fixedly connected with first bevel gear 10 in the middle part of the driving shaft 3, first bevel gear 10 engages second bevel gear 11, and second Bevel gear 11 is fixedly connected with 12 left end of crankshaft, 12 bearing rotary connecting device ontology 1 of crankshaft, and fitting at 12 middle bent of crankshaft 13 upper end of connecting rod, 13 lower end of connecting rod are rotatablely connected 14 upper face center of connecting plate, meanwhile, 14 lower surface two sides of connecting plate are symmetrically set It sets there are two loop bar 15,15 upper end of loop bar is fixedly connected with connecting plate 14, and 15 lower end of loop bar is fixedly connected with compact disc 16, and 15 sets of loop bar 1 bottom of device noumenon is closed, the driving shaft 3 of rotation is rotated by first bevel gear 10 and second bevel gear 11 with dynamic crankshaft 12, bent Axis 12 drives connecting plate 14 and loop bar 15 back and forth to move up and down using connecting rod 13, and loop bar 15 drives compact disc 16 back and forth to move up and down It is compacted the silt soft foundation tamped in advance through tamping block 9.
1 lower end two sides of described device ontology are respectively arranged with movable pulley 17, and movable pulley 17 is rotatablely connected turning rolls 18, front 18 upper end of turning rolls and 1 bottom bearing of device noumenon are rotatablely connected, and turning rolls 18 upper end in rear portion is fixedly connected on 1 bottom of device noumenon Portion, movable pulley 17 are moved easily device noumenon 1, can be facilitated by the turning rolls 18 and movable pulley 17 of front and change device noumenon 1 Direction of travel.
The working principle of the invention is: it turns on the switch so that driving motor 2 is powered on and driving shaft 3 is driven to rotate, rotation Driving shaft 3 drive the rotation of worm screw 4 to driving worm gear 5 and partial gear 6 to follow rotation, the partial gear 6 of rotation Toothed portion drives rack-plate 7 and motion bar 8 to move up, living after 6 toothed portion of partial gear is separated with rack-plate 7 Lever 8 and tamping block 9 under the effect of gravity tamp silt soft foundation in advance, and the driving shaft 3 of rotation passes through first bevel gear 10 Rotated with second bevel gear 11 with dynamic crankshaft 12, crankshaft 12 using connecting rod 13 drive connecting plate 14 and loop bar 15 it is reciprocal on move down Dynamic, loop bar 15 drives compact disc 16 back and forth to move up and down the silt soft foundation that compacting is tamped in advance through tamping block 9, is protected by clump weight 19 1 anterior-posterior balance of device noumenon is held, movable pulley 17 is moved easily device noumenon 1, can by the turning rolls 18 and movable pulley 17 of front Facilitate the direction of travel for changing device noumenon 1.
It should be strongly noted that driving motor is the application of the prior art in the application, motion bar is moved up and down to silt Mud soft base is tamped in advance, then the innovative point for carrying out that secondary compaction is the application is back and forth moved up and down by compact disc, is effectively solved Silt soft foundation of having determined compacting is not thorough problem.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (8)

1. a kind of Silty soft foundation device, including device noumenon (1), driving motor (2), rack-plate (7), crankshaft (12) and pressure Firm offer (16), which is characterized in that driving motor (2) are set in front of described device ontology (1) top, driving motor (2) lower part turns Dynamic to be connected with driving shaft (3), driving shaft (3) passes through device noumenon (1) top and bearing is rotatablely connected therewith;The driving shaft (3) lower end is fixedly connected worm screw (4), worm screw (4) bottom end bearing rotary connecting device ontology (1) bottom, engagement in front of worm screw (4) Worm gear (5), wherein worm gear (5) side is fixedly connected with partial gear (6);Partial gear (6) front is provided with activity Bar (8), motion bar (8) are sleeved on device noumenon (1) front end, and motion bar (8) lower end is fixedly connected with tamping block (8), motion bar (8) back side is fixedly connected with rack-plate (8), and rack-plate (8) engages partial gear (6) toothed portion;
It being fixedly connected first bevel gear (10) in the middle part of the driving shaft (3), first bevel gear (10) engages second bevel gear (11), Second bevel gear (11) is fixedly connected with crankshaft (12) left end, crankshaft (12) bearing rotary connecting device ontology (1), and crankshaft (12) Fitting connecting rod (13) upper end at middle bent, connecting rod (13) lower end are rotatablely connected connecting plate (14) upper face center, meanwhile, connection Plate (14) lower surface two sides are arranged symmetrically, and there are two loop bar (15), and loop bar (15) upper end is fixedly connected with connecting plate (14), loop bar (15) lower end is fixedly connected compact disc (16), loop bar (15) socket unit ontology (1) bottom.
2. a kind of Silty soft foundation device according to claim 1, which is characterized in that described device ontology (1) lower end Two sides are respectively arranged with movable pulley (17).
3. a kind of Silty soft foundation device according to claim 1, which is characterized in that described device ontology (1) rear portion It is provided with chamber, chamber top offers through slot (20), and chamber interior is stacked with clump weight (19).
4. a kind of Silty soft foundation device according to claim 2, which is characterized in that movable pulley (17) rotation connects It connects turning rolls (18), forward rollers frame (18) upper end and device noumenon (1) bottom bearing are rotatablely connected, on rear portion turning rolls (18) End is fixedly connected on device noumenon (1) bottom.
5. a kind of Silty soft foundation device according to claim 1, which is characterized in that driving motor (2) rear portion It is fixedly connected motor base (21), motor base (21) bolt fixed connection apparatus ontology (1).
6. a kind of Silty soft foundation device according to claim 1, which is characterized in that the worm gear (5) and not exclusively Gear (6) is rotatablely connected pedestal upper end, pedestal lower end fixed connection apparatus ontology (1).
7. a kind of Silty soft foundation device according to claim 3, which is characterized in that the clump weight (19) uses steel Saw lumber matter is made.
8. -7 any a kind of Silty soft foundation device according to claim 1, which is characterized in that the driving motor (2) conducting wire connection battery and switch.
CN201811048883.8A 2018-09-10 2018-09-10 A kind of Silty soft foundation device Pending CN109024543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811048883.8A CN109024543A (en) 2018-09-10 2018-09-10 A kind of Silty soft foundation device

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Application Number Priority Date Filing Date Title
CN201811048883.8A CN109024543A (en) 2018-09-10 2018-09-10 A kind of Silty soft foundation device

Publications (1)

Publication Number Publication Date
CN109024543A true CN109024543A (en) 2018-12-18

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CN201811048883.8A Pending CN109024543A (en) 2018-09-10 2018-09-10 A kind of Silty soft foundation device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111441335A (en) * 2020-04-18 2020-07-24 杨明清 Roadbed construction tamping device
CN116065561A (en) * 2023-04-04 2023-05-05 中铁十九局集团第三工程有限公司 Ramming device for roadbed construction and use method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107127832A (en) * 2016-09-24 2017-09-05 苏州高新区鼎正精密机电有限公司 A kind of continuous wooden plate punching machine
CN107604861A (en) * 2017-10-24 2018-01-19 浙江辰基建设有限公司 A kind of town road guardrail cleaning plant
CN107816036A (en) * 2017-10-30 2018-03-20 郑家良 Pad rammed earth device in a kind of construction site
CN207392183U (en) * 2017-08-31 2018-05-22 象山杰尔德智能科技有限公司 A kind of walking rammer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107127832A (en) * 2016-09-24 2017-09-05 苏州高新区鼎正精密机电有限公司 A kind of continuous wooden plate punching machine
CN207392183U (en) * 2017-08-31 2018-05-22 象山杰尔德智能科技有限公司 A kind of walking rammer
CN107604861A (en) * 2017-10-24 2018-01-19 浙江辰基建设有限公司 A kind of town road guardrail cleaning plant
CN107816036A (en) * 2017-10-30 2018-03-20 郑家良 Pad rammed earth device in a kind of construction site

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111441335A (en) * 2020-04-18 2020-07-24 杨明清 Roadbed construction tamping device
CN116065561A (en) * 2023-04-04 2023-05-05 中铁十九局集团第三工程有限公司 Ramming device for roadbed construction and use method thereof

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Application publication date: 20181218