CN107794917A - A kind of no atmosphere pollution and the hammering pore-forming piling method of hammering noise very little - Google Patents
A kind of no atmosphere pollution and the hammering pore-forming piling method of hammering noise very little Download PDFInfo
- Publication number
- CN107794917A CN107794917A CN201610838493.5A CN201610838493A CN107794917A CN 107794917 A CN107794917 A CN 107794917A CN 201610838493 A CN201610838493 A CN 201610838493A CN 107794917 A CN107794917 A CN 107794917A
- Authority
- CN
- China
- Prior art keywords
- hammering
- pore
- pile
- forming
- perforating device
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/04—Placing concrete in mould-pipes, pile tubes, bore-holes or narrow shafts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/385—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with removal of the outer mould-pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/66—Mould-pipes or other moulds
- E02D5/665—Mould-pipes or other moulds for making piles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
It is a kind of to hammer the hammering pore-forming piling method for being sealed in inside pore-forming pipe, being hammered in the bottom of pipe and being fed by the bottom of hammering pore-forming.Sealed due to hammering and mainly carried out in underground, so can be by hammering lower noise to degree inconspicuous at the construction field (site)；Because the frequency and dynamics of hammering are adjustable, layer of sand can be liquefied with high frequency so as to penetrate；Because being fed by bottom hole, club-footed pile and beading shaped pile increase bearing capacity of single pile can be hammered out.Reinforced concrete works pile driving construction is cannot be only used for, and can be used for composite foundation stabilization, when being engaged with automatic tamper, intelligent full-automatic construction can be realized by the program of setting.It is a kind of foundation construction technology of pollution-free low noise.
Description
Technical field
This construction method belongs to building foundation field, specifically a kind of hammer point be sealed in pipe and underground because
And the hammering pore-forming that hammering noise is rarely heard on the ground makes the piling method processed of base expanding and base expanding shaped pile.
Background technology
Diesel hammer is a kind of long simple hammering pore-forming equipment of usage history, over-emitting black exhaust but also to send hammering huge not only during construction
Ring.Present haze weather seriously endangers the health of people, and loud noise during construction also has a strong impact on the resident living around building site, changes
Make that diesel hammer is this to smolder but also the construction equipment of bang is engineers and technicians' obligation one can't decline not only.Over-emitting black exhaust compares appearance
Easily solve, but hammer noise and be difficult to eliminate always.Contemplate if we do not recycle cylinder outburst manufacture hammering, again will
Hammering seals, and hammering is not carried out in the air and mainly in subsurface, it is possible to largely mitigates hammering
Noise.If the feed of stake processed further, is set to be carried out by bottom hole rather than by aperture, then can controls feed exactly
Amount, so as to manufacture stake bottom enlarged footing or beading stake by the pile-type being pre-designed, improve bearing capacity of single pile.
The content of the invention
We are at technical problems to be solved：Design and manufacture it is a kind of pore-forming steel duct and lower end hammered into
Hole device, and can be pumped into from the bottom of perforating device concrete hammer again it is expanding.The frequency and dynamics of hammering with soil layer difference and
Adjustment, the amount of concrete being pumped into adjust according to pre-set programs.
The method that we solve above-mentioned technical problem is：Using a kind of without atmosphere pollution and the hammering of hammering noise very little
Pore-forming piling method, its equipment is by walking chassis, hydraulic station and hydraulic control system, concrete pump, feeding system and tubulose perforating device
Form, it is characterised in that：The hydraulic hammer of frequency and pressure adjustable is provided with inside tubulose perforating device, hammering positions are arranged at perforating device
Bottom in pipe, pipe madial wall are provided with concrete pumping line, and concrete pumping line upper end is connected by flexible pipe with concrete pump, lower ending opening tubulose into
In the split-type taper folding cone of hole device bottom.
Said structure is illustrated by accompanying drawing
Brief description of the drawings
Fig. 1 implement the device configuration schematic diagram of the technology.
Fig. 2 hit at bottom formula tubulose perforating device structural representation.
Fig. 3 have the concrete filling pile stake process of enlarged footing.
A pore-formings b perfusion concrete c hammering enlarged footings d extracts perforating device and fills concrete simultaneously
The expanding construction reinforced concrete filling pile in e insertion steel reinforcement cage pile f bottoms
In figure：
1. formula tubulose perforating device, 3. walking chassis, 4. hydraulic stations and hydraulic control system are hit in feeding system (concrete pump), 2. bottoms
System, 5. pore-forming pipes, 6. hydraulic hammers, 7. bottoms hammering pillow, 8. split-types hammer shape apex point, 9. concrete pumping lines, 10. flexible pipes.11. lower cage
Vibration hammer.
Embodiment
Formula tubulose perforating device is hit at the bottom that the core apparatus of the technology is equipped with hydraulic hammer, takes beche to substitute liquid certainly
Pore-forming tubulose perforating device can be also driven underground in hammer, but noise does not meet greatly our requirement.The frequency-adjustable of hydraulic hammer,
Different frequencies is used in different soil layers, is promoted when running into general paddle type mill pile-type and being difficult to the sand gravel layer passed through using high frequency
Layer of sand liquefies, and makes it possible to smoothly penetrate.The structural representation that formula tubulose perforating device is hit at bottom is shown in Fig. 2.Bottom is that split-type is opened
Bench drill point, it is also possible to Prefabricated Concrete pile top.
After the pile top that formula tubulose perforating device is hit at bottom reaches precalculated position, lift this perforating device, make split-type folding apex point
Open or depart from Prefabricated Concrete pile top and expose pumping concrete outlet, after being pumped into the concrete of predetermined quantity, continue hammering and enlarged footing is made,
Then concrete is pumped into while perforating device is lifted to be allowed to, full of in ground lower opening, be finally inserted steel reinforcement cage pile.Its process is shown in Fig. 3.
Due to bottom hit formula tubulose perforating device can with frequency modulation and remain hammering vibrations, so it can not only be filled by bottom hole
The preferable concrete of mobility is noted, the siccatives such as sandstone, lime-ash, dirt can also be irrigated, sand-gravel pile lime-ash stake etc. is made and adds for ground
Gu.When but making compaction pile with dirt or element soil in Loess Layer, because the pore-creating character of loess is good, therefore it can propose
Tubulose perforating device, directly by aperture filler, separately tamped with tamping machine.It can cancel in the tubulose perforating device used in this geologic area
Concrete pumping line, make structure more simplified.But the feature with bottom hammering in pipe is still necessary to possess.Match somebody with somebody when with automatic tamper
During conjunction, intelligent full-automatic construction can be realized by the program pre-set, all material quantities are recorded with true automatically by stake position
Protect construction quality.
It is this that hammering is sealed in inside pore-forming pipe and carried out, by the technology of pore-forming ttom of pipe end feeding in bottom, it will hammer into shape
Lower noise caused by hitting does not emit smoke pollution air, is very beneficial for city construction, has to the imperceptible degree in job site
Beneficial to environmental protection.Because hammering frequency is high and adjustable, it is set to possess the ability for penetrating the various soil layers such as quicksand cobble；In tool
The standby function by bottom hole feeding, it is manufactured the shaped pile such as club-footed pile and beading stake, be widely used in engineering pile and manufacture and answer
Foundation stabilization is closed, is a kind of construction technology being worthy to be popularized.
Claims (1)
1. a kind of no atmosphere pollution and the hammering pore-forming piling method of hammering noise very little, its equipment is by walking chassis, hydraulic pressure
Stand and hydraulic control system, concrete pump, feeding system and tubulose perforating device formed, it is characterised in that：Frequency is provided with tubulose perforating device
The hydraulic hammer of rate and pressure adjustable, hammering positions are arranged at the bottom in perforating device pipe, and pipe madial wall is provided with concrete pumping line, concrete pump
Pipe upper end is sent to be connected by flexible pipe with concrete pump, lower ending opening is in the split-type taper folding apex point of tubulose perforating device bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610838493.5A CN107794917A (en) | 2016-09-02 | 2016-09-02 | A kind of no atmosphere pollution and the hammering pore-forming piling method of hammering noise very little |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610838493.5A CN107794917A (en) | 2016-09-02 | 2016-09-02 | A kind of no atmosphere pollution and the hammering pore-forming piling method of hammering noise very little |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107794917A true CN107794917A (en) | 2018-03-13 |
Family
ID=61530079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610838493.5A Pending CN107794917A (en) | 2016-09-02 | 2016-09-02 | A kind of no atmosphere pollution and the hammering pore-forming piling method of hammering noise very little |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107794917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703036A (en) * | 2021-08-31 | 2021-11-26 | 宁波瑞能环境能源技术有限公司 | Pipeline sounding device and method for acoustic phased array measuring underground pipeline position |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135157A (en) * | 2006-10-28 | 2008-03-05 | 夏传清 | Static pressure pipe pile settling construction technique |
| CN101200893A (en) * | 2007-12-11 | 2008-06-18 | 中机工程勘察设计研究院 | Construction method of pile with bearing base |
| CN101831908A (en) * | 2010-05-11 | 2010-09-15 | 武汉华威建筑桩工机械有限责任公司 | Large-diameter ultra-deep static-pressure single tube immersing ramming grouting pile construction process and device |
| CN105714773A (en) * | 2016-03-01 | 2016-06-29 | 江苏东合南岩土科技股份有限公司 | Foundation treatment method |
| CN206267147U (en) * | 2016-09-02 | 2017-06-20 | 司建波 | A kind of system stake equipment of the hammering pore-forming base expanding and base expanding shaped pile of bottom charging hammering noise very little |
-
2016
- 2016-09-02 CN CN201610838493.5A patent/CN107794917A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101135157A (en) * | 2006-10-28 | 2008-03-05 | 夏传清 | Static pressure pipe pile settling construction technique |
| CN101200893A (en) * | 2007-12-11 | 2008-06-18 | 中机工程勘察设计研究院 | Construction method of pile with bearing base |
| CN101831908A (en) * | 2010-05-11 | 2010-09-15 | 武汉华威建筑桩工机械有限责任公司 | Large-diameter ultra-deep static-pressure single tube immersing ramming grouting pile construction process and device |
| CN105714773A (en) * | 2016-03-01 | 2016-06-29 | 江苏东合南岩土科技股份有限公司 | Foundation treatment method |
| CN206267147U (en) * | 2016-09-02 | 2017-06-20 | 司建波 | A kind of system stake equipment of the hammering pore-forming base expanding and base expanding shaped pile of bottom charging hammering noise very little |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113703036A (en) * | 2021-08-31 | 2021-11-26 | 宁波瑞能环境能源技术有限公司 | Pipeline sounding device and method for acoustic phased array measuring underground pipeline position |
| CN113703036B (en) * | 2021-08-31 | 2024-05-28 | 宁波瑞能环境能源技术有限公司 | Pipeline sounding device and method for acoustic phased array underground pipeline position measurement |
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