CN207904905U - A kind of reinforced soft soil ground device of Active Drainage - Google Patents
A kind of reinforced soft soil ground device of Active Drainage Download PDFInfo
- Publication number
- CN207904905U CN207904905U CN201820157219.6U CN201820157219U CN207904905U CN 207904905 U CN207904905 U CN 207904905U CN 201820157219 U CN201820157219 U CN 201820157219U CN 207904905 U CN207904905 U CN 207904905U
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- CN
- China
- Prior art keywords
- pile
- pile pipe
- drainage
- soft soil
- pipe
- 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
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of reinforced soft soil ground devices of Active Drainage, including water discharge pile pipe, vacuum cavity and drainage arrangement；The water discharge pile pipe includes screw thread mouth, the internal pile pipe with guide groove, the back taper pile crown positioned at pile pipe, and filtration hole is arranged in the pile pipe and back taper pile crown side, and the vacuum cavity includes bearing plate, fixing bracket, negative-pressure air fan, inner cavity and air outlet；The drainage arrangement is arranged between vacuum cavity outer wall and pile pipe inner wall, and the drainage arrangement includes draining pump and drainpipe；A kind of reinforced soft soil ground device of the Active Drainage of the utility model; advantageous effect is; realize that Active Drainage is reinforced in soft soil foundation; and it being capable of fast operating; it repeats and is recycled in or else same pile pile, good effect is achieved in terms of economic benefit, safety, society and environmental protection.
Description
Technical field
The utility model is related to foundation stabilization field, the reinforced soft soil ground device of specially a kind of Active Drainage.
Background technology
Reinforced soft soil ground is most commonly seen based process problem in construction, during to Soft Ground,
Draining equipment construction operation mechanism is essential.Currently, common various forms of plates equipment construction operation mechanism construction is made
When industry, that there is working efficiencies is low, plugs big unstable quality, soil-entering resistance, complicated, security reliability and versatility
Difference, the technical problems such as scope of application limitation is big, and existing equipment is complicated, of high cost, fragile, replacement cost after damage
It greatly improves.
Invention content
In view of this, to solve the above problems, the utility model proposes the reinforced soft soil ground devices of Active Drainage.
A kind of reinforced soft soil ground device of Active Drainage, including water discharge pile pipe, vacuum cavity and drainage arrangement；Its feature
It is：The water discharge pile pipe includes screw thread mouth, the internal pile pipe with guide groove, the back taper pile crown positioned at pile pipe, the pile pipe and
Filtration hole is arranged in back taper pile crown side, and the vacuum cavity includes bearing plate, fixing bracket, negative-pressure air fan, inner cavity and air outlet,
In the lumen, bottom and the pile pipe unicom of the inner cavity, the bearing plate are sealed at the top of pile pipe for the negative-pressure air fan setting,
Fixing bracket is slidably supported on guide groove, and air outlet is arranged on the bearing plate, and the drainage arrangement is arranged in negative pressure cavity
In vitro between wall and pile pipe inner wall, the drainage arrangement includes draining pump and drainpipe；The lower section of the guide groove of the pile pipe is arranged
It is bucking ladder to have limiting stand, the limiting stand, and the end of the bearing plate is threaded head, is used for the screw thread mouth phase of drainage tubular pile
Cooperation.
The notch for being pierced by the drainpipe is offered at the top of the pile pipe.
It is provided with a mud guard at the filtration hole of the back taper pile crown.
A kind of reinforced soft soil ground device of Active Drainage of the utility model, advantageous effect are：
Realize that Active Drainage is reinforced in soft soil foundation, and can fast operating, it is repeatable or else with pile pile in recycle
It uses, good effect is achieved in terms of economic benefit, safety, society and environmental protection.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is a kind of reinforced soft soil ground schematic device of Active Drainage of the utility model.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Below in conjunction with the accompanying drawings 1, the preferred embodiment of the utility model is described in further detail, a kind of Active Drainage
Reinforced soft soil ground device, including water discharge pile pipe 1, vacuum cavity 2 and drainage arrangement 3；It is characterized in that：The water discharge pile pipe 1
There is the pile pipe of guide groove, positioned at the back taper pile crown 6 of pile pipe, the pile pipe and the setting of back taper pile crown side including screw thread mouth 4, inside
Filtration hole 7, the vacuum cavity 2 include bearing plate 8, fixing bracket 9, negative-pressure air fan, inner cavity 11 and air outlet 12, the negative pressure
Wind turbine is arranged in the lumen, and bottom and the pile pipe unicom of the inner cavity, the bearing plate are sealed at the top of pile pipe, fixing bracket
It is slidably supported on guide groove 14, air outlet is set on the bearing plate, the drainage arrangement is arranged in vacuum cavity outer wall
Between pile pipe inner wall, the drainage arrangement includes draining pump and drainpipe；Limit is provided with below the guide groove of the pile pipe
Platform 13, the limiting stand are bucking ladder, and the end of the bearing plate is threaded head, and the screw thread mouth for drainage tubular pile matches
It closes.
The notch for being pierced by the drainpipe is offered at the top of the pile pipe.
It is provided with a mud guard at the filtration hole of the back taper pile crown.
When engineer application, first water discharge pile pipe and vacuum cavity will be completely embedded in advance, are pressed into pile body by forcing press
In soft soil foundation, opens negative-pressure air fan and carry out negative pressure decompression so that the water of bottom surface is entered by filtration hole in pile pipe, and water pump is utilized
It pulls water out, reaches the discharging consolidation effect of soft soil foundation.After completion, vacuum cavity is extracted out and carries out next cycle and is applied
Work process.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of reinforced soft soil ground device of Active Drainage, including water discharge pile pipe, vacuum cavity and drainage arrangement；Its feature exists
In：The water discharge pile pipe includes screw thread mouth, the internal pile pipe with guide groove, the back taper pile crown positioned at pile pipe, the pile pipe and is fallen
It bores pile crown side and filtration hole is set, the vacuum cavity includes bearing plate, fixing bracket, negative-pressure air fan, inner cavity and air outlet, institute
State negative-pressure air fan setting in the lumen, bottom and the pile pipe unicom of the inner cavity, the bearing plate are sealed at the top of pile pipe, Gu
Fixed rack is slidably supported on guide groove, and air outlet is arranged on the bearing plate, and the drainage arrangement is arranged in vacuum cavity
Between outer wall and pile pipe inner wall, the drainage arrangement includes draining pump and drainpipe；It is provided with below the guide groove of the pile pipe
Limiting stand, the limiting stand are bucking ladder, and the end of the bearing plate is threaded head, and the screw thread mouth for drainage tubular pile matches
It closes.
2. the reinforced soft soil ground device of a kind of Active Drainage according to claim 1, it is characterised in that:The top of the pile pipe
Portion offers the notch for being pierced by the drainpipe.
3. the reinforced soft soil ground device of a kind of Active Drainage according to claim 1, it is characterised in that：The back taper pile crown
Filtration hole at be provided with a mud guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157219.6U CN207904905U (en) | 2018-01-30 | 2018-01-30 | A kind of reinforced soft soil ground device of Active Drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157219.6U CN207904905U (en) | 2018-01-30 | 2018-01-30 | A kind of reinforced soft soil ground device of Active Drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207904905U true CN207904905U (en) | 2018-09-25 |
Family
ID=63562175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157219.6U Expired - Fee Related CN207904905U (en) | 2018-01-30 | 2018-01-30 | A kind of reinforced soft soil ground device of Active Drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207904905U (en) |
-
2018
- 2018-01-30 CN CN201820157219.6U patent/CN207904905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20210130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |