CN206204972U - A kind of prefabricated tubular pile as well-points dewatering - Google Patents
A kind of prefabricated tubular pile as well-points dewatering Download PDFInfo
- Publication number
- CN206204972U CN206204972U CN201621175920.8U CN201621175920U CN206204972U CN 206204972 U CN206204972 U CN 206204972U CN 201621175920 U CN201621175920 U CN 201621175920U CN 206204972 U CN206204972 U CN 206204972U
- Authority
- CN
- China
- Prior art keywords
- well
- pile
- prefabricated
- concrete pipe
- pipe pile
- 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
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model proposes a kind of prefabricated tubular pile as well-points dewatering, including prefabricated concrete pipe pile and drain pipeline structure system；Prefabricated concrete pipe pile is cavity structure, and two ends are respectively openend and sealing end；The side wall of prefabricated concrete pipe pile is provided with several permeable holes, and filtrable water permeable device is provided with permeable hole；Drain pipeline structure system is provided with multiple pumping conduits, and the free end of pumping conduit is inserted from the openend of prefabricated concrete pipe pile.In this application, the plant equipment required for constructing is simple, and can construct part pile foundation in advance, for next step girder system, pier stud construction provide the scope of operation；By the use of adjacent stake holes as well-points dewatering well, prefabricated pile inner chamber forms natural well point, it is able to ensure that the construction quality of well point, and eliminate that original scene was substantial amounts of to punching, the construction operations such as arrangement derrick, wellhole impact shaping, it is substantial amounts of to have saved construction cost and human cost, improve the security and reasonability of Contraction in Site.
Description
Technical field
The utility model is related to a kind of industry and residential construction area, more particularly to a kind of prefabricated pipe as well-points dewatering
Stake.
Background technology
In the engineering constructions such as basement, deep foundation are carried out, if it is soil that earth's surface is husky or earth's surface upper strata, lower floor is
When sand etc., might have substantial amounts of underground water gushes out, and causes landslide, cannot finally construct, and at this moment needs dewatering construction.
Traditional Application of light well point precipitation has the following disadvantages：1st, construction manipulation process is complicated, and well-point arrangement will be according to foundation ditch flat shape
Arranged with size etc., and the buried depth of foundation ditch is had to enter into water-bearing layer, and scene increases substantial amounts of production work；2nd, it is traditional
Well-points dewatering needs to set substantial amounts of well point around foundation ditch, arranges large number of drainage pipeline；3rd, the arrangement of well point is by existing
Field construction factor is larger.
Utility model content
The purpose of this utility model be to provide for a kind of economy and constructing operation performance it is all good as well-points dewatering
Prefabricated tubular pile.
To achieve these goals, it is the utility model proposes a kind of prefabricated tubular pile as well-points dewatering including prefabricated mixed
Solidifying soil pile tube and drain pipeline structure system；The prefabricated concrete pipe pile is cavity structure, and the prefabricated concrete pipe pile
Two ends be respectively openend and sealing end；The side wall of the prefabricated concrete pipe pile is provided with several permeable holes, described
Filtrable water permeable device is provided with water hole；The drain pipeline structure system is provided with multiple pumping conduits, the pumping conduit
Free end inserted from the openend of the prefabricated concrete pipe pile.
Further, in the described prefabricated tubular pile as well-points dewatering, the sealing end of the prefabricated concrete pipe pile
It is pyramidal structure.
Further, in the described prefabricated tubular pile as well-points dewatering, the permeable hole is along the precast concrete
The horizontal direction of pile tube side wall is uniformly distributed, and vertical direction along side wall is evenly arranged at a certain distance.
Compared with prior art, the beneficial effects of the utility model are mainly reflected in：
1. convenience：Plant equipment required for construction is simple, and can construct part pile foundation in advance, be next step girder system,
Pier stud construction provides the scope of operation；
2nd, implementation：By the use of adjacent stake holes as well-points dewatering well, prefabricated pile inner chamber forms natural well point, it can be ensured that well
The construction quality of point；
3. economy：By the use of adjacent stake holes as well-points dewatering well, eliminate that original scene was substantial amounts of to punching, arrange derrick
It is substantial amounts of to have saved construction cost and human cost Deng work；
4. security：By the use of adjacent stake holes as natural well-points dewatering well, it is to avoid it is live it is substantial amounts of punching, wellhole punching
The dangerous construction operation such as shaping is hit, the security and reasonability of Contraction in Site is substantially increased.
Brief description of the drawings
Fig. 1 is the structural representation of the prefabricated tubular pile as well-points dewatering of the present utility model.
Specific embodiment
As shown in figure 1, the utility model proposes a kind of prefabricated tubular pile as well-points dewatering, including precast concrete pipe
Stake 1 and drain pipeline structure system 2；The prefabricated concrete pipe pile 1 is cavity structure, and the prefabricated concrete pipe pile 1
Two ends are respectively openend 11 and sealing end 12；The side wall of the prefabricated concrete pipe pile 1 is provided with several permeable holes 3, institute
State in permeable hole 3 and be provided with filtrable water permeable device, can effectively prevent other impurity such as silt into prefabricated concrete pipe pile 1
Inner chamber；The drain pipeline structure system 2 is provided with multiple pumping conduits 21, and the free end of the pumping conduit 21 is from described prefabricated
The openend 11 of concrete tubular pile 1 is inserted, and the pumping conduit 21 can freely stretch into precast concrete pipe according to actual requirement
1 inner chamber of stake.
In the utility model, its preferred scheme is：The sealing end 12 of the prefabricated concrete pipe pile 1 is pyramidal structure,
Enter underground beneficial to prefabricated concrete pipe pile 1.The permeable hole 3 is equal along the horizontal direction of the side wall of the prefabricated concrete pipe pile 1
Even distribution, and vertical direction along side wall is evenly arranged at a certain distance, rationally can effectively carry out high-efficient filter water conservancy project work.
Prefabricated concrete pipe pile 1 is pressed into design and specifies soil layer by pile driving equipment, and underground water is by prefabricated in each soil layer
The permeable hole 3 with pervious function of the side wall of concrete tubular pile 1 is penetrated into pile tube, drawing water on the inside of prefabricated concrete pipe pile 1
Pipeline 21 will pour in the water to pile tube and discharges by pumping equipment, and drain pipeline structure system 2 can be easy to multiple pumping conduits
21 carry out drainage works simultaneously, so that this region part level of ground water reduction.
To sum up, in the present embodiment, a kind of prefabricated tubular pile as well-points dewatering of proposition, it has advantages below：
1. convenience：Plant equipment required for construction is simple, and can construct part pile foundation in advance, be next step girder system,
Pier stud construction provides the scope of operation；
2nd, implementation：By the use of adjacent stake holes as well-points dewatering well, prefabricated pile inner chamber forms natural well point, it can be ensured that well
The construction quality of point；
3. economy：By the use of adjacent stake holes as well-points dewatering well, eliminate that original scene was substantial amounts of to punching, arrange derrick
It is substantial amounts of to have saved construction cost and human cost Deng work；
4. security：By the use of adjacent stake holes as natural well-points dewatering well, it is to avoid it is live it is substantial amounts of punching, wellhole punching
The dangerous construction operation such as shaping is hit, the security and reasonability of Contraction in Site is substantially increased.
Claims (3)
1. a kind of prefabricated tubular pile as well-points dewatering, it is characterised in that including prefabricated concrete pipe pile and drain pipeline structure
System；The prefabricated concrete pipe pile is cavity structure, and the two ends of the prefabricated concrete pipe pile are respectively openend and envelope
Mouth end；The side wall of the prefabricated concrete pipe pile is provided with several permeable holes, is provided with filtrable permeable in the permeable hole
Device；The drain pipeline structure system is provided with multiple pumping conduits, and the free end of the pumping conduit is from the concrete
The openend insertion of native pile tube.
2. the prefabricated tubular pile as well-points dewatering according to claim 1, it is characterised in that the prefabricated concrete pipe pile
Sealing end be pyramidal structure.
3. the prefabricated tubular pile as well-points dewatering according to claim 1, it is characterised in that the permeable hole is along described pre-
The horizontal direction of concrete tubular pile side processed wall is uniformly distributed, and vertical direction along side wall is evenly arranged at a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175920.8U CN206204972U (en) | 2016-10-27 | 2016-10-27 | A kind of prefabricated tubular pile as well-points dewatering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621175920.8U CN206204972U (en) | 2016-10-27 | 2016-10-27 | A kind of prefabricated tubular pile as well-points dewatering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206204972U true CN206204972U (en) | 2017-05-31 |
Family
ID=58758146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621175920.8U Expired - Fee Related CN206204972U (en) | 2016-10-27 | 2016-10-27 | A kind of prefabricated tubular pile as well-points dewatering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206204972U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894240A (en) * | 2018-06-26 | 2018-11-27 | 兰州理工大学 | Recyclable drainage of foundation pit system and recovery method |
| CN110080216A (en) * | 2019-04-09 | 2019-08-02 | 中铁时代建筑设计院有限公司 | A kind of water storage system and its construction method using supporting tubular pole |
| CN113123320A (en) * | 2021-04-12 | 2021-07-16 | 宁波大学 | Method for manufacturing multifunctional prefabricated pile body integrating water permeability or water impermeability, electric conduction or electric conduction |
| CN114382099A (en) * | 2022-01-20 | 2022-04-22 | 济南轨道交通集团有限公司 | Prefabricated hollow pile also serving as foundation pit dewatering well and construction method thereof |
-
2016
- 2016-10-27 CN CN201621175920.8U patent/CN206204972U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894240A (en) * | 2018-06-26 | 2018-11-27 | 兰州理工大学 | Recyclable drainage of foundation pit system and recovery method |
| CN110080216A (en) * | 2019-04-09 | 2019-08-02 | 中铁时代建筑设计院有限公司 | A kind of water storage system and its construction method using supporting tubular pole |
| CN110080216B (en) * | 2019-04-09 | 2021-02-09 | 中铁时代建筑设计院有限公司 | Water storage system utilizing supporting tubular piles and construction method thereof |
| CN113123320A (en) * | 2021-04-12 | 2021-07-16 | 宁波大学 | Method for manufacturing multifunctional prefabricated pile body integrating water permeability or water impermeability, electric conduction or electric conduction |
| CN114382099A (en) * | 2022-01-20 | 2022-04-22 | 济南轨道交通集团有限公司 | Prefabricated hollow pile also serving as foundation pit dewatering well and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101250868B (en) | Precipitation prepressing association motive power induration deep densification method | |
| CN103924602B (en) | Deep Thick Soft Ground foundation ditch construction method | |
| CN206204972U (en) | A kind of prefabricated tubular pile as well-points dewatering | |
| CN103758123A (en) | Method for constructing protecting wall lining of cast-in-place manual hole digging pile | |
| US11566390B2 (en) | Construction method of reclaiming land from the sea based on basement utilization | |
| CN103290848B (en) | Large diameter arc-shaped steel sheet pile combined foundation pit retaining structure and construction method thereof | |
| CN106759241A (en) | A kind of vacuum method basement process discharge structure | |
| CN102767174A (en) | Dynamic and static water-discharging vibration method | |
| CN102296617A (en) | Post-grouting reinforcement construction method of flexible joints of diaphragm walls | |
| CN103215945A (en) | Stereo combined power drainage solidifying system and method for soft soil foundation of heterogeneous field | |
| CN106120822B (en) | A kind of method for protecting support and device that prevent mud stone from coming down | |
| CN110117959B (en) | Construction method for foundation pit support near river | |
| CN105421498B (en) | A kind of foundation ditch water-impervious and subsidence control method based on three-dimensional curtain gang of wells system | |
| CN101793027A (en) | Core-grouted static pressure anchor rod pile | |
| CN108277794B (en) | Vacuum power consolidation composite drainage system for hydraulic filling soft soil foundation | |
| CN102995647A (en) | Underground water control method used for grouting and seepage insulation of pile hole | |
| CN207003459U (en) | Soft foundation cluster type layering precipitation no-arbitrary pricing pipe rams system | |
| CN204386602U (en) | Pressure regulating well pit shaft cavity collapse backfill auxiliary structure | |
| CN208293556U (en) | A kind of blowing filling soft soil foundation vacuum dynamic compaction method composite drainage system | |
| CN108625402A (en) | Foundation pit fertilizer slot ponding processing method | |
| CN206143783U (en) | Supporting device for preventing mud rock landslide | |
| CN101967834A (en) | Pulp concentration pool underground base structure with anti-floating function | |
| CN202247924U (en) | Assembled steel structure open caisson in pipe jacking construction | |
| CN105970909B (en) | Well point plastic strip vacuum preloading seepage consolidation joint precipitating, pre-pressing dynamic consolidation method | |
| CN104895008B (en) | The construction method of environmentally friendly ecology wallboard type with ribbing barricade shore protection |
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: 20170531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |