CN205012315U - Extrusion vacuum soft soil foundation treatment device - Google Patents
Extrusion vacuum soft soil foundation treatment device Download PDFInfo
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- CN205012315U CN205012315U CN201520795350.1U CN201520795350U CN205012315U CN 205012315 U CN205012315 U CN 205012315U CN 201520795350 U CN201520795350 U CN 201520795350U CN 205012315 U CN205012315 U CN 205012315U
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- soft ground
- extruding
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Abstract
The utility model relates to a soft soil ground treatment technology field especially relates to and has provided an extrusion vacuum soft soil foundation treatment device, including hardhead, vacuum stripper plate, lead screw motor, frame, connecting rod and core bar, frame one end mounting flange, other end installation hardhead, the core bar is installed in the frame, and one end is inserted in the locating hole of frame bottom, and the other end passes through screw thread fit connection with lead screw motor shaft, and the lead screw motor is installed on the ring flange, is equipped with the mounting hole in the frame, corresponds the mounting hole position on the stripper plate of vacuum and is equipped with the slide bar, and the slide bar passes the mounting hole to be passed through the connecting rod with the core bar and links to each other.
Description
Technical field
The present invention relates to Soft Soil Subgrade Treatment Techniques field, particularly relate to a kind of extruding vacuum Soft Ground device.
Background technology
China's coastal three large economic circles development in recent years and rapid, the process of development will with urbanization, architectural development is also extremely rapid, no matter but be that the industrialization region of China or countries in the world focuses mostly in coastal, riverine area, and the land structures in coastal, riverine area mostly is soft foundation (subgrade).Soft foundation has that water content is high, the feature of poor permeability, low bearing capacity; Without foundation improvement, constructor and construction machinery are difficult to enter, and cannot carry out the construction such as road, factory building; If built when not handling subgrade well, the serious consequence such as building, sedimentation, crack can be brought even to rupture.So the step that processing soft soil must be carried out before being building operations.Current soft-soil foundation treatment method has a lot.
Notification number CN104631428A discloses a kind of method of novel local deep layer supercharged vacuum precompressed soft soil foundation on May 20th, 2015, this technology comprises following content: vertical drainage system, transverse drainage system, vaccum-pumping equipment, supercharging system, supercharging equipment and sealing system, vertical drainage plate adopts novel silting blocking band drain, set vertical drainage plate time-division two parts to squeeze into, a part is squeezed among the soil body, and a part exposes soil body surface.Utilize this technology that deep soil can be made to obtain higher air pressure, and make it can form larger pressure differential with the upper strata soil body and vertical drainage plate place, impel Free water in deep soil can upwards layer soil body and the flowing of band drain place fast, in addition, band drain is pointed to obliquely from the flow direction of jet thrust air-flow out, therefore, it is possible to pore water in acceleration deep soil is to the seepage flow at band drain place, thus deep soil is made to obtain good consolidation effect.
Notification number CN202202318U discloses a kind of soft soil foundation long-concrete short-gravel pile and preloading combination processing apparatus on April 25th, 2012, comprises LCSG stake, horizontal mattress layer and precompressed heap carrier layer.Described LCSG stake is made up of longer concrete pile core and shorter rubble pile protection, and together with stake core is cast in rubble pile protection; Described horizontal mattress layer is made up of the compound of rubble, coarse sand or rubble and coarse sand; Described precompressed heap carrier layer is by soil, building stones or compound that is native and building stones.The utility model set Vertical Settlement of concrete long stake and compacted, the drainage of lateral deformation control and rubble stub, thus improve foundation strength, reduce the settling amount after being completed; There is the acceleration consolidation of preloading simultaneously, effectively reduce the duration.
Summary of the invention
The utility model is for above demand, based on solving technical need existing in building construction process instantly, propose a kind of extruding vacuum Soft Ground device, this device is by vacuum drainage consolidated soil, and raised the efficiency by extruding cooperation, the construction period can be made to shorten by this device, reduce energy consumption, can effectively avoid the ground after processing to occur the phenomenon eased back.
For solving the problems of the technologies described above, the utility model proposes a kind of extruding vacuum Soft Ground device, comprise hardhead, vacuum press plate, spindle motor, frame, connecting rod and core bar, described frame one end mounting flange, the other end installs hardhead, core bar is arranged in frame, one end to be inserted in bottom frame in locating hole, the other end is connected by threaded engagement with spindle motor rotating shaft, spindle motor is arranged on flange, frame is provided with installing hole, on vacuum press plate, corresponding position of mounting hole is provided with slide bar, slide bar is connected by connecting rod with core bar through installing hole.
Further, flange is provided with the installation position of gas port and spindle motor.
Further, empty in vacuum press plate, and cover inside and outside a large amount of Xi Kong UNICOM, one end is provided with evacuated panel pore, and vacuum press plate installs many groups around frame.
Further, evacuated panel pore is connected by wireway with corresponding gas port respectively, and wireway length is greater than the ultimate range between holes.
Further, slide bar, connecting rod are all connected by revolute pair successively with core bar, and slide bar can slide in installing hole.
Further, all vacuum air guide connectors all take seal approach.
Further, need insert in soft foundation by many groups when this device uses, the location layout of device should ensure that each vacuum press plate is just right with the vacuum press plate of other devices.
The utility model is to pass through vacuum drainage compared to its advantage of prior art, extruding cooperation carrys out consolidation weak soil soil, soil moisture is extruded and is then discharged by vaccum drainage means by extruding, so, this device can effectively make the construction period shorten, reduce energy consumption, and avoid the ground after processing to occur the phenomenon eased back.
Accompanying drawing explanation
Next by reference to the accompanying drawings the utility model is further described.
Accompanying drawing 1 is a kind of assembling drawing extruding vacuum Soft Ground device of the utility model;
Accompanying drawing 2 is a kind of assembling drawing extruding vacuum Soft Ground device of the utility model;
Accompanying drawing 3 is a kind of frame scheme of installation extruding vacuum Soft Ground device of the utility model;
Accompanying drawing 4 is a kind of transfer bar mechanism structural representation extruding vacuum Soft Ground device of the utility model;
Accompanying drawing 5 is that a kind of vacuum press extruding vacuum Soft Ground device of the utility model hardens composition.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, be further described in detail the technical solution of the utility model, obviously, described embodiment is only well-behaved embodiment of the present utility model.
See accompanying drawing 1,2,3,4, a kind of extruding vacuum Soft Ground device, comprises hardhead 1, vacuum press plate 2, spindle motor 3, frame 4, connecting rod 11 and core bar 12.Described frame 4 one end mounting flange 5, the other end installs hardhead 1, and core bar 12 is arranged in frame 4, and one end to be inserted in bottom frame 4 in locating hole 7, the other end is connected by threaded engagement with spindle motor 3 rotating shaft, and spindle motor 3 is arranged on flange 5 and also core bar 12 can be driven to press down and pull-up.Frame 4 is provided with installing hole 6, on vacuum press plate 2, corresponding installing hole 6 position is provided with slide bar 10, slide bar 10 is connected by connecting rod 11 with core bar 12 through installing hole 6, and slide bar 10, connecting rod 11 are all connected by revolute pair successively with core bar 12, and slide bar 10 can slide in installing hole 6.
See accompanying drawing 3,5, flange 5 is provided with the installation position of gas port 9 and spindle motor 3.Empty in vacuum press plate 2, and cover inside and outside a large amount of Xi Kong UNICOM, one end is provided with evacuated panel pore 15, and vacuum press plate 2 installs many groups around frame.Evacuated panel pore 15 is connected by wireway with corresponding gas port 9 respectively, and wireway length is greater than the ultimate range between holes, prevents from pulling apart wireway in extrusion process.Vacuum air guide connector all takes seal approach.
After all devices install, inserted in soft foundation by many groups, this device, the location layout of device should ensure that each vacuum press plate 2 is just right with the vacuum press plate 2 of other devices.Trapping film is spread on weak soil earth's surface, and spindle motor 3 is energized, and gas port 9 connects vacuum air pump.Device at this time in soft foundation extrudes mutually the weak soil between them, moisture is extruded through vacuum plant and discharges, and realizes weak soil sclerosis.
Should be understood that embodiment will contribute to those skilled in the art and understand the utility model further, but do not limit the utility model in any form.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, some distortion and improvement can also be made.These all belong to protection domain of the present utility model.
Claims (7)
1. an extruding vacuum Soft Ground device, comprise hardhead (1), vacuum press plate (2), spindle motor (3), frame (4), connecting rod (11) and core bar (12), it is characterized in that, described frame (4) one end mounting flange (5), the other end installs hardhead (1), core bar (12) is arranged in frame (4), one end is inserted in frame (4) bottom locating hole (7), the other end is connected by threaded engagement with spindle motor (3) rotating shaft, spindle motor (3) is arranged on flange (5), frame (4) is provided with installing hole (6), upper corresponding installing hole (6) position of vacuum press plate (2) is provided with slide bar (10), slide bar (10) is connected by connecting rod (11) with core bar (12) through installing hole (6).
2. one extruding vacuum Soft Ground device according to claim 1, it is characterized in that, described flange (5) is provided with the installation position of gas port (9) and spindle motor (3).
3. one extruding vacuum Soft Ground device according to claim 1, it is characterized in that, empty in described vacuum press plate (2), and cover inside and outside a large amount of Xi Kong UNICOM, one end is provided with evacuated panel pore (15), and vacuum press plate (2) installs many groups around frame.
4. one extruding vacuum Soft Ground device according to claim 2, it is characterized in that, described evacuated panel pore (15) is connected by wireway with corresponding gas port (9) respectively, and wireway length is greater than the ultimate range between holes.
5. one extruding vacuum Soft Ground device according to claim 1, it is characterized in that, described slide bar (10), connecting rod (11) are all connected by revolute pair successively with core bar (12), and slide bar (10) can slide in installing hole (6).
6. one extruding vacuum Soft Ground device according to claim 1, it is characterized in that, described vacuum air guide connector all takes seal approach.
7. one extruding vacuum Soft Ground device according to claim 1, it is characterized in that, need insert in soft foundation by many groups when this device uses, the location layout of device should ensure that each vacuum press plate (2) is just right with the vacuum press plate (2) of other devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795350.1U CN205012315U (en) | 2015-10-15 | 2015-10-15 | Extrusion vacuum soft soil foundation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795350.1U CN205012315U (en) | 2015-10-15 | 2015-10-15 | Extrusion vacuum soft soil foundation treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205012315U true CN205012315U (en) | 2016-02-03 |
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ID=55210927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520795350.1U Expired - Fee Related CN205012315U (en) | 2015-10-15 | 2015-10-15 | Extrusion vacuum soft soil foundation treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205012315U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644668A (en) * | 2016-11-30 | 2017-05-10 | 浙江海洋大学 | Filtering type vacuumizing model bucket device |
| CN110158632A (en) * | 2019-05-28 | 2019-08-23 | 武汉中力岩土工程有限公司 | The foundation structure and its method of soft soil foundation anti-settling |
| CN110924377A (en) * | 2019-12-05 | 2020-03-27 | 田亥心 | Filling device for highway engineering construction |
| CN113897944A (en) * | 2021-10-21 | 2022-01-07 | 海峡(福建)交通工程设计有限公司 | Soft soil foundation reinforcing apparatus based on intelligence initiative drainage |
| CN115305903A (en) * | 2022-09-15 | 2022-11-08 | 中国建筑第七工程局有限公司 | Sand foundation reinforcing device and reinforcing mode |
| CN115467318A (en) * | 2022-08-25 | 2022-12-13 | 中建八局第一建设有限公司 | Soft soil foundation treatment structure |
-
2015
- 2015-10-15 CN CN201520795350.1U patent/CN205012315U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106644668A (en) * | 2016-11-30 | 2017-05-10 | 浙江海洋大学 | Filtering type vacuumizing model bucket device |
| CN110158632A (en) * | 2019-05-28 | 2019-08-23 | 武汉中力岩土工程有限公司 | The foundation structure and its method of soft soil foundation anti-settling |
| CN110158632B (en) * | 2019-05-28 | 2021-01-26 | 武汉中力岩土工程有限公司 | Anti-settling foundation structure of soft soil foundation and method thereof |
| CN110924377A (en) * | 2019-12-05 | 2020-03-27 | 田亥心 | Filling device for highway engineering construction |
| CN113897944A (en) * | 2021-10-21 | 2022-01-07 | 海峡(福建)交通工程设计有限公司 | Soft soil foundation reinforcing apparatus based on intelligence initiative drainage |
| CN113897944B (en) * | 2021-10-21 | 2022-05-06 | 海峡(福建)交通工程设计有限公司 | Soft soil foundation reinforcing apparatus based on intelligence initiative drainage |
| CN115467318A (en) * | 2022-08-25 | 2022-12-13 | 中建八局第一建设有限公司 | Soft soil foundation treatment structure |
| CN115467318B (en) * | 2022-08-25 | 2023-08-04 | 中建八局第一建设有限公司 | Soft soil foundation treatment structure |
| CN115305903A (en) * | 2022-09-15 | 2022-11-08 | 中国建筑第七工程局有限公司 | Sand foundation reinforcing device and reinforcing mode |
| CN115305903B (en) * | 2022-09-15 | 2024-04-26 | 中国建筑第七工程局有限公司 | Sand foundation reinforcing device and reinforcing mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160203 Termination date: 20161015 |