CN206128043U - Hard grit compaction ware - Google Patents
Hard grit compaction ware Download PDFInfo
- Publication number
- CN206128043U CN206128043U CN201621011300.0U CN201621011300U CN206128043U CN 206128043 U CN206128043 U CN 206128043U CN 201621011300 U CN201621011300 U CN 201621011300U CN 206128043 U CN206128043 U CN 206128043U
- Authority
- CN
- China
- Prior art keywords
- grit
- compaction
- hard
- loop wheel
- wheel machine
- 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.)
- Active
Links
- 238000005056 compaction Methods 0.000 title abstract 5
- 238000010276 construction Methods 0.000 abstract description 9
- 239000011229 interlayer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a hard grit compaction ware sets up the front end of outwardly directed loop wheel machine arm on the loop wheel machine, including the terminal guide arm that has vibrating head, the high frequency vibrator that established on the guide arm top to and front end that the rear end was twined on the loop wheel machine, the loop wheel machine arm is walked around to the front end and connection high frequency vibrator's cable wire, wherein: high frequency vibrator's inside is equipped with the motor and mainly produces vertical force 's eccentric block for produce vertical exciting force. The utility model discloses a hard grit compaction ware can produce vertical exciting force, when meetting hard grit, punctures the grit through vertical exciting force for hard grit compaction ware can hit into harder grit ground, and the guide arm volume is compaction grit ground effectively, ensures that post -construction settlement reaches the designing requirement.
Description
Technical field
This utility model belongs to foundation treatment technology field, is for sandstone basement process with regard to a kind of specifically
The compacted device of hard sandstone.
Background technology
In after basement process process, natural or backfill sandstone ground is frequently encountered, and this ground has to pass through
Consolidation process could meet the requirement such as bearing capacity, settlement after construction, relative settlement of design.Frequently with vibroflotation in prior art,
Ground is carried out using vibrating impacter compacted.During the closely knit construction of ground, first need according to settling amount using compacted device on ground
Pore-forming, then it is further compacted by vibrating impacter.In practice of construction, the partial particulate for being frequently encountered sandstone is larger, or part
The more closely knit situation of sandstone interlayer, the now guide rod resistance increase of compacted device, it is impossible to penetrate hard sandstone or sandstone interlayer, therefore
The closely knit purpose of deep layer cannot be realized.Dither, its structure is mainly high frequency motors and coordinates eccentric block and shock-absorbing spring, main
Vertical exciting force is produced, the fields such as inserting piling pile foundation, vibrosieve are generally used for, but be there are no and be applied to ground ground extruding.
Therefore, with reference to a kind of hard sandstone or sandstone interlayer of can penetrating of dither and the design of existing compacted device
Compacted device just has and is of great significance.
Utility model content
The purpose of this utility model is to provide a kind of hard sandstone compacted device, of the prior art above-mentioned scarce to overcome
Fall into, sandstone can be downwards punctured when hard sandstone is run into so that the compacted device of hard sandstone can be driven into harder sandstone ground
Base, effectively compacted sandstone ground.
For achieving the above object, this utility model is employed the following technical solutions：
A kind of compacted device of hard sandstone, is arranged at the front end of outwardly directed gibbet on loop wheel machine, including end has and shakes
The guide rod of dynamic head, the dither set by guide rod top, and rear end are wound on loop wheel machine, front end bypasses the front end of gibbet
And connect the cable wire of the dither；Wherein：
The inside of the dither is provided with motor and the main eccentric block for producing vertical force, vertical for producing
Exciting force.
According to this utility model, the power of the motor is 10～2000kw.
According to this utility model, the rotating speed of the motor is 500～3600rpm.
According to this utility model, the rotating speed of the eccentric block is 300～2200rpm.
Compared with prior art, this utility model has following Advantageous Effects：
The compacted device of hard sandstone of the present utility model, can produce vertical exciting force, when hard sandstone is run into, by perpendicular
Puncture sandstone to exciting force so that the compacted device of hard sandstone can be driven into harder sandstone ground, and guide rod volume is effectively compacted
Sandstone ground, solves the problems, such as that the sandstone that existing compacted device cannot penetrate hard formation is closely knit, it is ensured that settlement after construction reaches design requirement.
Description of the drawings
Fig. 1 is the compacted device structural representation of hard sandstone of the present utility model.
In figure：10- loop wheel machines, 20- gibbets, 30- guide rods, 40- vibration head, 50- dithers, 60- cable wires.
Specific embodiment
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the compacted device of hard sandstone of the present utility model, is arranged at outwardly directed gibbet 20 on loop wheel machine 10
Front end, including end has a guide rod 30 of vibration head 40, the dither 50 set by the top of guide rod 30, and rear end winding
On loop wheel machine 10, front end bypasses the front end of gibbet 20 and connects the cable wire 60 of the dither 50；Wherein：
Motor and the main eccentric block (not shown) for producing vertical force are provided with inside the dither 50, are used
In the exciting force that generation is vertical.
The power of the motor is 10～2000kw.
The size of the guide rod 30 is different and different with practical situations, in the present embodiment, the guide rod 30
A diameter of 60cm.
The rotating speed of the motor is 500～3600rpm, different and different with practical situations, in the present embodiment
In, the rotating speed of the motor is 1960rpm.
The rotating speed of the eccentric block is 300～2200rpm.
Based on the structure of the compacted device of above-mentioned hard sandstone, sandstone ground is carried out using the compacted device of hard sandstone of the present utility model
When base is reinforced, using following steps：
The first step, construction area is divided into by several cells according to the area of construction area, each cell is carried out respectively
Prospecting before construction, according to the result of prospecting, calculating there emerged a the Construction control settling amount of cell；
Second step, each cell using the dither for being adapted to power, by dither guide rod and guide rod end are made successively
The vibration head at end penetrates hard formation by vertical exciting force, inserts pore-forming；Then guide rod is extracted, sandstone is poured in hole and vibroflotation is carried out
It is closely knit.
Specific embodiment of the utility model has been described in detail above, but it is only used as example, this utility model
It is not restricted to particular embodiments described above.To those skilled in the art, any equivalent that the practicality is carried out
Modifications and substitutions are also all among category of the present utility model.Therefore, the institute under without departing from spirit and scope of the present utility model
The impartial conversion of work and modification, all should cover in the range of this utility model.
Claims (4)
1. a kind of compacted device of hard sandstone, is arranged at the front end of outwardly directed gibbet on loop wheel machine, it is characterised in that described to squeeze
There is close device the guide rod of vibration head, the dither set by guide rod top, and rear end to be wound on loop wheel machine including end, front
End bypasses the front end of gibbet and connects the cable wire of the dither；Wherein：
The inside of the dither is provided with motor and the main eccentric block for producing vertical force, for producing vertical exciting
Power.
2. the compacted device of hard sandstone as claimed in claim 1, it is characterised in that the power of the motor is 10～2000kw.
3. the compacted device of hard sandstone as claimed in claim 1, it is characterised in that the rotating speed of the motor is 500～
3600rpm。
4. the compacted device of hard sandstone as claimed in claim 1, it is characterised in that the rotating speed of the eccentric block is 300～
2200rpm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011300.0U CN206128043U (en) | 2016-08-30 | 2016-08-30 | Hard grit compaction ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621011300.0U CN206128043U (en) | 2016-08-30 | 2016-08-30 | Hard grit compaction ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206128043U true CN206128043U (en) | 2017-04-26 |
Family
ID=58567798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621011300.0U Active CN206128043U (en) | 2016-08-30 | 2016-08-30 | Hard grit compaction ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206128043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952523A (en) * | 2019-12-26 | 2020-04-03 | 河南裕鸿建筑工程有限公司 | Compaction vibration system of high-rise building foundation |
-
2016
- 2016-08-30 CN CN201621011300.0U patent/CN206128043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110952523A (en) * | 2019-12-26 | 2020-04-03 | 河南裕鸿建筑工程有限公司 | Compaction vibration system of high-rise building foundation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102561304B (en) | Method for constructing non-filled vibration-compacted sand piles on silty-fine sand foundation | |
| CN201753450U (en) | Piling machine | |
| CN101581092A (en) | Method for processing soft ground by rapid pressurizing pre-compression | |
| CN103835292B (en) | High frequency vibrating rushes the construction method of base-extending deposited pile tube | |
| CN206128043U (en) | Hard grit compaction ware | |
| CN105200973A (en) | Comprehensive treatment method of soft foundation | |
| CN106592569B (en) | A kind of equipment and reinforcement means for reinforcing Line for Passenger Transportation Extra-fine sand ground | |
| CN103215944A (en) | Multi-vibroflot resonance ground treatment equipment and method | |
| CN106284286B (en) | A kind of high penetrating power vibrating impacter reinforces the method and high penetrating power vibrating impacter of subgrade | |
| CN105133568A (en) | Improved dynamic compaction hammer | |
| CN104790376A (en) | Soft foundation modified rapid separation and tamping method | |
| CN106192980B (en) | A kind of method of the closely knit sandstone ground of dither | |
| CN205046546U (en) | Strong ram of improved generation | |
| CN100532729C (en) | High vacuum well-points dewatering groundwork treatment method by shallow ramming compaction and deep blasting compaction | |
| CN206128046U (en) | High penetration power is shaken towards ware | |
| CN206486886U (en) | A kind of equipment for reinforcing Line for Passenger Transportation Extra-fine sand ground | |
| CN206477351U (en) | Element earth pile for the high collapsible loess foundation of big thickness | |
| CN206220114U (en) | A kind of eight High-Rise Pile Cap Foundations | |
| CN209555908U (en) | A kind of vibroflotation device suitable for unsaturation Extra-fine sand | |
| CN202265820U (en) | Plastic sleeve concrete pile stiffness-core compound pile integrating hardness and softness | |
| CN205776149U (en) | A kind of device based on static pressure, immersed tube pore-forming tamping compaction pile | |
| CN206204918U (en) | A kind of high penetrating power vibrating impacter | |
| CN2597544Y (en) | Ultra-deep strong tamping hammer | |
| CN204898645U (en) | Construction waste regeneration drainage CFG pile foundation | |
| CN101538849B (en) | Foundation treatment method combining vibration ramming compaction at shallow layer and blasting compaction at deep layer with well-point dewatering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: 201507, Shanghai, Jinshan District Town, East China Sea, eight groups Patentee after: Shanghai harbor infrastructure (Group) Co., Ltd. Address before: 214400 12 house 1004 rooms in Jiangyin City, Wuxi, Jiangsu Patentee before: Xu Wang |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201507 Shanghai Jinshan District, Caojing Town, Ting Wei Road, 3316, 1, two, 207 rooms. Patentee after: Shanghai Bay infrastructure construction (Group) Limited by Share Ltd Address before: 201507 eight Caojing Town, Jinshan District, Shanghai Patentee before: Shanghai harbor infrastructure (Group) Co., Ltd. |