CN205242381U - Drainage stake is strutted to hollow permeating water - Google Patents
Drainage stake is strutted to hollow permeating water Download PDFInfo
- Publication number
- CN205242381U CN205242381U CN201521054246.3U CN201521054246U CN205242381U CN 205242381 U CN205242381 U CN 205242381U CN 201521054246 U CN201521054246 U CN 201521054246U CN 205242381 U CN205242381 U CN 205242381U
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- Prior art keywords
- pile
- stake
- hole
- pile body
- hollow
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a drainage stake is strutted to hollow permeating water relates to excavation supporting technical field, including the pile body main part, pile cover and stake point still include recoverable steel pipe and water filtering device, and the pile body main part sets up in the excavation slope edge, and the pile body main part includes the pile body, and the hole of permeating water enlarges the hole with an end office portion, and the pile body is the hollow tube column structure, is equipped with the hole of permeating water on it, and both ends are equipped with an end office portion and enlarge a hole, and inside is equipped with recoverable steel pipe or water filtering device, and a stake end office portion enlarges the jogged joint has the pile cover, and the lower extreme pile cover is connected with a point, the utility model discloses both can be used to foundation ditch or side slope and kept off soil, can be used to foundation ditch or side slope precipitation again, maintained the safety of foundation ditch or side slope, ensured the excavation of foundation ditch or side slope, reduced the occuping of building site, be favorable to the recycle of filter screen, drain pipe and well point tub simultaneously, practiced thrift the resource.
Description
Technical field
The utility model relates to Base hole supporting technology field, is specifically related to a kind of hollow permeable supportingDrainage stake.
Background technology
In the digging process of foundation ditch or side slope, when level of ground water is higher, not only needs to keep off soil but also needWant waterproof. At present in the limited city of building yard, conventionally adopt supporting and the dual-purpose curtain of sealingCurtain formula supporting construction, but its cost is relatively high; If adopting respectively, foundation ditch or slope excavating prop upProtection structure and dewatering measure, will take more building yard, is unfavorable for shortening construction period,Waste a large amount of precipitation materials simultaneously. Adopt a kind of simple and effective supporting construction to solve above-mentioned askingTopic, will bring qualitative leap for the development of supporting construction.
Utility model content
(1) technical problem solving
Technical problem to be solved in the utility model has been to provide a kind of hollow permeable supporting drainageStake, to overcome in the digging process of foundation ditch or side slope, when level of ground water is higher, adopt supporting andThe curtain formula supporting construction that sealing is dual-purpose, cost is higher, adopts respectively supporting construction and precipitation to arrangeExecute, be unfavorable for shortening construction period, waste the problem of a large amount of precipitation materials simultaneously.
(2) technical scheme
For realizing above object, the utility model is achieved by the following technical programs: oneThe stake of hollow permeable supporting drainage, comprises pile body main body (1), pile cover (3) and pile top (4),Also comprise recyclable steel pipe (2) and water treatment plant (5), described pile body main body (1) is arranged atExcavation slope (6) edge, described pile body main body (1) comprises pile body (101), permeable hole (102)With portion of stake end office (EO) expanded hole (103), described pile body (101) is hollow tubular structures, on itBe provided with permeable hole (102), two ends are provided with portion of an end office (EO) expanded hole (103), and inside is provided with canReclaim steel pipe (2) or water treatment plant (5), described stake end office's portion's expanded hole (103) is connected withPile cover (3), lower end pile cover (3) is connected with pile top (4). Pile body main body (1) is by commonThe design specification of support pile and requirement design and arrangement of reinforcement, in the time that the length of stake is inadequate, can lead toCross pile cover (3) and weld, can in portion of stake end office (EO) expanded hole (103), pipe be set simultaneouslyType strong concrete or cast iron connector.
Further, described water treatment plant (5) comprises framework of steel reinforcement (501), fie screen (502),Coarse strainer (503) and thin wire gauze (504), the outer fine filtering that is provided with of described framework of steel reinforcement (501)Net (502), the outer coarse strainer (503), described coarse strainer (503) of being provided with of described fie screen (502)Be provided with thin wire gauze (504) outward. On water treatment plant (5) often across a certain distance by framework of steel reinforcement(501) and thin wire gauze (504) be connected to form overall structure with iron wire, framework of steel reinforcement (501)Laterally the arrangement pitch of arch brace is identical with the vertical spacing of permeable hole (102).
Further, described recyclable steel pipe (2) comprises body (201) and lifting hole (202),On the tube wall of described body (201) two ends, be respectively laid with four lifting holes (202).
Further, the upper same cross section of described pile body (101) is laid with two permeable holes(102), on adjacent two cross sections, permeable hole (102) dislocation intersecting angle is 90 degree.
Further, the sidewall height of described pile cover (3) is greater than portion of an end office (EO) expanded hole (103)Height.
(3) beneficial effect
The utility model provides the stake of a kind of hollow permeable supporting drainage, both can be used for foundation ditch or limitSlope gear soil, can be used for again foundation ditch or side slope precipitation, has safeguarded the safety of foundation ditch or side slope, ensuresThe excavation of foundation ditch or side slope, reduced the taking of building site, be conducive to simultaneously filter screen,The recycling of drainpipe and well-point pipe, has saved resource.
Brief description of the drawings
Fig. 1 is the utility model general arrangement schematic;
Fig. 2 is the structural representation of the utility model pile body main body;
Fig. 3 is the sectional structure schematic diagram of the utility model pile body main body and pile cover;
Fig. 4 is the structural representation of the recyclable steel pipe of the utility model;
Fig. 5 is the structural representation of the utility model pile cover;
Fig. 6 is the structural representation of the utility model pile top;
Fig. 7 is the sectional structure schematic diagram of the utility model pile top;
Fig. 8 is the structural representation of the utility model water treatment plant.
In figure:
1, pile body main body; 101, pile body; 102, permeable hole; 103, portion of stake end office (EO) expanded hole;2, recyclable steel pipe; 201, body; 202, lifting hole; 3, pile cover; 4, pile top; 5,Water treatment plant; 501, framework of steel reinforcement; 502, fie screen; 503, coarse strainer; 504, thin ironSilk screen; 6, excavation slope.
Detailed description of the invention
For making object, technical scheme and the advantage of the utility model embodiment clearer, belowIn connection with the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearlyChu, intactly description, obviously, described embodiment is the utility model part embodiment,Instead of whole embodiment. Based on the embodiment in the utility model, ordinary skillPersonnel, not making the every other embodiment obtaining under creative work prerequisite, belong toThe scope of the utility model protection.
As shown in Fig. 1～Fig. 8, its structural relation is: comprise pile body main body 1, pile cover 3 and stakePoint 4, also comprises recyclable steel pipe 2 and water treatment plant 5, and described pile body main body 1 is arranged at foundation ditchSide slope 6 edges, described pile body main body 1 comprises pile body 101, permeable hole 102 and portion of stake end office (EO) expandMacropore 103, described pile body 101 is hollow tubular structures, which is provided with permeable hole 102, two endsBe provided with portion of an end office (EO) expanded hole 103, inside is provided with recyclable steel pipe 2 or water treatment plant 5, described inPortion of stake end office (EO) expanded hole 103 is connected with pile cover 3, and lower end pile cover 3 is connected with pile top 4.
Preferably, described water treatment plant 5 comprises framework of steel reinforcement 501, fie screen 502, coarse strainer503 and thin wire gauze 504, the outer fie screen 502, described fine filtering of being provided with of described framework of steel reinforcement 501The outer coarse strainer 503 that is provided with of net 502, the outer thin wire gauze 504 that is provided with of described coarse strainer 503.
Preferably, described recyclable steel pipe 2 comprises body 201 and lifting hole 202, described bodyOn 201 two ends tube walls, be respectively laid with four lifting holes 202.
Preferably, on described pile body 101, same cross section is laid with two permeable holes 102, phaseOn adjacent two cross sections, permeable hole 102 intersecting angle that misplaces is 90 degree.
Preferably, the sidewall height of described pile cover 3 is greater than a height for portion of end office (EO) expanded hole 103.
When concrete use, piling or piling process are inserted recyclable steel pipe 2 in pile body main body 1Or water treatment plant 5.
In piling or piling process, insert recyclable steel pipe 2, can prevent and treat the soil body and pass through permeable hole102 clamp-on the interior obstruction stake of pile body 101 core, and pile sinking is after designed elevation, at portion of stake end office (EO) expanded hole103 places use hanging device to extract recyclable steel pipe 2 by the lifting hole 202 of recyclable steel pipe 2,Then according to falling draining needs, in pile body 101, insert filter pipe etc. and carry out base pit dewatering, baseHole can fall drainage equipment by filter pipe etc. after having constructed and recycle.
In piling or piling process, insert water treatment plant 5, can prevent and treat the soil body and pass through permeable hole102 clamp-on the interior obstruction of pile body 101 stake core, and pile sinking is after designed elevation, without by water treatment plant 5Recovery is extracted, and due to the water filtering function of water treatment plant 5, can need straight according to falling draining thereafterConnect drainpipe is inserted in water treatment plant 5, carry out base pit dewatering, passable after foundation pit construction completesDrainage equipment is fallen in filter pipe etc. to be recycled.
Pile body main body 1 two ends are provided with portion of an end office (EO) expanded hole 103, are convenient to recyclable steel pipe 2 and filterThe recovery of water device 5.
To sum up, the utility model embodiment has following beneficial effect: both can be used for foundation ditch or limitSlope gear soil, can be used for again foundation ditch or side slope precipitation, has safeguarded the safety of foundation ditch or side slope, ensuresThe excavation of foundation ditch or side slope, reduced the taking of building site, be conducive to simultaneously filter screen,The recycling of drainpipe and well-point pipe, has saved resource.
It should be noted that, in this article, the relational terms such as the first and second grades onlyOnly be used for an entity or operation and another entity or operating space to separate, and not necessarilyRequire or imply between these entities or operation and have the relation of any this reality or suitableOrder. And term " comprises ", " comprising " or its any other variant are intended to contain nonexcludabilityComprise, thereby the process, method, article or the equipment that make to comprise a series of key elements are not onlyComprise those key elements, but also comprise other key elements of clearly not listing, or also compriseBy the intrinsic key element of this process, method, article or equipment. In more restrictions notIn situation, the key element being limited by statement " comprising ... ", and be not precluded within and comprise described wantingIn process, method, article or the equipment of element, also there is other identical element.
Above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit;Although the utility model is had been described in detail with reference to previous embodiment, this area commonTechnical staff is to be understood that: its technical scheme that still can record aforementioned each embodiment is enteredRow amendment, or part technical characterictic is wherein equal to replacement; And these amendments or replaceChange, do not make the essence of appropriate technical solution depart from the utility model each embodiment technical schemeSpirit and scope.
Claims (5)
1. a hollow permeable supporting drainage stake, comprises pile body main body (1), pile cover (3) andPile top (4), is characterized in that: also comprise recyclable steel pipe (2) and water treatment plant (5), instituteState pile body main body (1) and be arranged at excavation slope (6) edge, described pile body main body (1) comprisesPile body (101), permeable hole (102) and stake end office's portion's expanded hole (103), described pile body (101)For hollow tubular structures, which is provided with permeable hole (102), two ends are provided with portion of an end office (EO) expanded hole(103), inside is provided with recyclable steel pipe (2) or water treatment plant (5), and described portion of end office (EO) expandsMacropore (103) is connected with pile cover (3), and lower end pile cover (3) is connected with pile top (4).
2. the hollow permeable supporting drainage of one according to claim 1 stake, is characterized in that:Described water treatment plant (5) comprises framework of steel reinforcement (501), fie screen (502), coarse strainer (503)And thin wire gauze (504), the outer fie screen (502) that is provided with of described framework of steel reinforcement (501), described inThe outer coarse strainer (503) that is provided with of fie screen (502), is provided with thin iron outside described coarse strainer (503)Silk screen (504).
3. the hollow permeable supporting drainage of one according to claim 1 stake, is characterized in that:Described recyclable steel pipe (2) comprises body (201) and lifting hole (202), described body (201)On the tube wall of two ends, be respectively laid with four lifting holes (202).
4. the hollow permeable supporting drainage of one according to claim 1 and 2 stake, its featureBe: the upper same cross section of described pile body (101) is laid with two permeable holes (102), phaseOn adjacent two cross sections, permeable hole (102) dislocation intersecting angle is 90 degree.
5. the hollow permeable supporting drainage of one according to claim 1 and 2 stake, its featureBe: the sidewall height of described pile cover (3) is greater than a height for portion of end office (EO) expanded hole (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054246.3U CN205242381U (en) | 2015-12-15 | 2015-12-15 | Drainage stake is strutted to hollow permeating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521054246.3U CN205242381U (en) | 2015-12-15 | 2015-12-15 | Drainage stake is strutted to hollow permeating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242381U true CN205242381U (en) | 2016-05-18 |
Family
ID=55941459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521054246.3U Expired - Fee Related CN205242381U (en) | 2015-12-15 | 2015-12-15 | Drainage stake is strutted to hollow permeating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242381U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119693A (en) * | 2017-05-11 | 2017-09-01 | 中国建筑第八工程局有限公司 | Foundation pit supporting construction and its construction method with precipitation function |
| CN109137888A (en) * | 2018-08-08 | 2019-01-04 | 中国二十冶集团有限公司 | The dewatering construction method of prefabricated concrete pipe pile supporting construction |
| CN109610476A (en) * | 2019-01-31 | 2019-04-12 | 上海宝钢工程咨询有限公司 | Steel pipe Larsen sheet pile precipitation building enclosure |
| CN110984179A (en) * | 2019-12-25 | 2020-04-10 | 兰州理工大学 | Recyclable assembled drainage-collecting extruded-expanded-tire pile supporting structure and construction method |
| CN113585436A (en) * | 2021-08-13 | 2021-11-02 | 中国一冶集团有限公司 | Tubular pile system permeates water |
| 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 |
-
2015
- 2015-12-15 CN CN201521054246.3U patent/CN205242381U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119693A (en) * | 2017-05-11 | 2017-09-01 | 中国建筑第八工程局有限公司 | Foundation pit supporting construction and its construction method with precipitation function |
| CN109137888A (en) * | 2018-08-08 | 2019-01-04 | 中国二十冶集团有限公司 | The dewatering construction method of prefabricated concrete pipe pile supporting construction |
| CN109610476A (en) * | 2019-01-31 | 2019-04-12 | 上海宝钢工程咨询有限公司 | Steel pipe Larsen sheet pile precipitation building enclosure |
| CN109610476B (en) * | 2019-01-31 | 2024-05-17 | 上海宝钢工程咨询有限公司 | Steel pipe Larson sheet pile precipitation building envelope |
| CN110984179A (en) * | 2019-12-25 | 2020-04-10 | 兰州理工大学 | Recyclable assembled drainage-collecting extruded-expanded-tire pile supporting structure and construction method |
| CN110984179B (en) * | 2019-12-25 | 2021-07-09 | 兰州理工大学 | Recyclable assembled drainage-collecting extruded-expanded-tire pile supporting structure and construction method |
| CN113585436A (en) * | 2021-08-13 | 2021-11-02 | 中国一冶集团有限公司 | Tubular pile system permeates water |
| CN113585436B (en) * | 2021-08-13 | 2023-07-18 | 中国一冶集团有限公司 | Water permeable pipe pile system |
| 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 |
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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: 20160518 Termination date: 20161215 |