CN1013044B - Cinder pile and its special construction apparatus - Google Patents
Cinder pile and its special construction apparatusInfo
- Publication number
- CN1013044B CN1013044B CN 88103372 CN88103372A CN1013044B CN 1013044 B CN1013044 B CN 1013044B CN 88103372 CN88103372 CN 88103372 CN 88103372 A CN88103372 A CN 88103372A CN 1013044 B CN1013044 B CN 1013044B
- Authority
- CN
- China
- Prior art keywords
- cinder
- pile
- toe
- hammer
- construction equipment
- 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
Links
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Abstract
The present invention relates to a cinder pile which is manufactured by dedicated construction equipment for the cinder piles by using cinders or cinders which are mixed with active material as raw material. The dedicated construction equipment for the cinder piles is provided with a cinder pile rammer and a cinder pile vibration hammer, wherein the cinder pile rammer can simultaneously fill the cinders and carry out ramming operation and can achieve continuous operation; the vibration hammer can carry out both vertical vibration and horizontal vibration. The ultimate bearing capacity of one single cinder pile is from 40 tons to 50 tons. According to engineering data, the engineering cost of the cinder pile is 1/2 to 1/3 of the engineering cost of a concrete prefabricated pile and is 1/3 to 1/4 of the engineering cost of heavy excavation; therefore, the present invention saves steel and cement and also eliminates cinder pollution. The cinder pile is applicable to the foundation treatment of multi-layer or high buildings and is particularly applicable to places with soft foundations, such as miscellaneous filling places, etc.
Description
The present invention relates to the foundation special construction apparatus.
Quarrel soil is meant soil, brickbat, broken watt, broken concrete, sand, stone, slag ash and their mixture such as dirt, tabia.Quarrel soil stops up the water channel road, and difficulty is brought to resident living in the polluted source farmland, has caused social effects of pollution, and along with the development of urban construction, this problem is more and more serious.
In order to handle quarrel soil, reduce construction costs, adopted cinder pile to come Ground Treatment, existing cinder pile construction equipment (CN86206123) remains in some shortcomings, for example: in moulding the hole in air resistance big, stir up a cloud of dust, reduce that rammer is pounded kinetic energy, efficient is low.
The object of the invention provides a kind of cinder pile special construction apparatus, adopts this construction equipment, can accomplish that the limit fills out the native limit of quarrel and ram and pound, the efficient height, and air resistance is little in the moulding hole, can effectively utilize kinetic energy.
For achieving the above object, the present invention adopts following structure: it comprises the machine of kowtowing, suspension ring, carries frame, hammer ram, and wherein a kind of hammer ram comprises the tubular hammer body, the toe of hammer body below, and material distributing cone is arranged at the top of toe, and there is discharging opening on the next door of material distributing cone.Another kind of hammer ram is made up of rod member shape hammer body (be toe with carry frame be connected with rod member) and toe two parts.
Advantage of the present invention is: simple in structure, adopt this construction equipment, and can accomplish that the limit fills out the native limit of quarrel and ram and pound, the efficient height, air resistance is little, and minimizing stirs up a cloud of dust, and effectively utilizes kinetic energy.
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1: tubular hammer body structural representation
Fig. 2: rod member shape hammer body structural representation
Among Fig. 1, (9) are the machine of kowtowing, by suspension ring (8) with carry frame (7) and drag the upper and lower reciprocal impact of hammer ram.Hammer ram comprises tubular hammer body (6), and tubular hammer body cross section is circle or polygon, and barrel has the toe (3) of hole hammer body (6) below, the material distributing cone on toe top (5), the discharging opening (4) that material distributing cone is other.
Among Fig. 2, (9) are the machine of kowtowing, and (8) are suspension ring, and (7) for carrying frame, for to be located at the rod member of carrying between frame (7) and the toe (rod member hammer body), the rod member number is decided as required (6 '), and (3) are toe.
Be cut native raw material can be directly from suitable for reading the sending into of hammer body (6), drop to discharging opening (4) through material distributing cone, fall in the stake hole of toe (3) below by discharging opening (4) at last, like this, hammer ram just can load quarrel soil while ramming to pound, filling quarrel soil and rammer are pounded two operations of quarrel soil can be side by side, carry out continuously, hammer ram do not need to interrupt ramming pound just can load be cut native.Air resistance had also reduced when hammer ram up and down reciprocatingly impacted, and the native dust that is cut has also reduced the pollution of environment.
Rod member shape hammer body since around do not have barrel, charging is smooth, has the limit equally and fills out the native limit of quarrel and ram that to pound in function and the moulding hole air resistance little, minimizing stirs up a cloud of dust, and effectively utilizes kinetic energy.
Toe (3) (seeing Fig. 1, Fig. 2) is a reverse taper, its vertical dip angle α
1≤ 0-90 degree, material distributing cone (5) is a right circular cone, its vertical dip angle α
2Character according to quarrel soil is decided, so that quarrel soil can fall to being as the criterion smoothly.
Claims (5)
1, a kind of cinder pile special construction apparatus, it comprises the machine of kowtowing, loop wheel machine, carries frame, hammer ram, and hammer ram comprises the tubular hammer body, and the toe of hammer body below is characterized in that material distributing cone is arranged at the top of toe, and there is discharging opening on the next door of material distributing cone.
2, by the described construction equipment of claim 1, it is characterized in that described tubular hammer body cross section is circle or polygon, barrel has hole.
3, by the described construction equipment of claim 1, it is characterized in that described toe is a reverse taper, its vertical dip angle is the 0-90 degree.
4, by the described construction equipment of claim 1, it is characterized in that described material distributing cone is a right circular cone, its vertical dip angle is decided according to the classification of quarrel soil, so that quarrel soil can fall to being as the criterion smoothly.
5, a kind of cinder pile special construction apparatus, it comprises the machine of kowtowing, suspension ring, carries frame, hammer ram, hammer ram comprises hammer body, toe, it is characterized in that toe and carries frame and be connected with rod member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88103372 CN1013044B (en) | 1988-06-15 | 1988-06-15 | Cinder pile and its special construction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88103372 CN1013044B (en) | 1988-06-15 | 1988-06-15 | Cinder pile and its special construction apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1038477A CN1038477A (en) | 1990-01-03 |
| CN1013044B true CN1013044B (en) | 1991-07-03 |
Family
ID=4832573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88103372 Expired CN1013044B (en) | 1988-06-15 | 1988-06-15 | Cinder pile and its special construction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1013044B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038776C (en) * | 1995-05-16 | 1998-06-17 | 张国梁 | Method and apparatus for foundation treatment |
| CN100467723C (en) * | 2006-07-25 | 2009-03-11 | 兰州理工大学 | Method for reinforcing dispersive materials pile |
| CN101451356B (en) * | 2008-12-30 | 2012-09-05 | 司炳文 | Five in one pre-expansion ecological pile body processing foundation method |
| CN101586341B (en) * | 2009-06-16 | 2010-12-01 | 陆观宏 | Water sealing method for civil engineering groundwork |
| CN104153370A (en) * | 2014-08-17 | 2014-11-19 | 曹兴明 | Bothway full-length vibrating construction method and device of drilling and press-grouting superfluid pile |
| CN105862707A (en) * | 2016-04-06 | 2016-08-17 | 高君 | Composite foundation stabilization construction method |
| CN106087977A (en) * | 2016-08-15 | 2016-11-09 | 莫喻然 | A kind of flood fighting dykes and dams crevasse closure gravity stake and using method thereof |
| CN114250767A (en) * | 2022-02-09 | 2022-03-29 | 中建三局集团北京有限公司 | Multi-shaft pressure grouting cement-soil pile construction process based on solid waste utilization |
| CN114808580B (en) * | 2022-05-10 | 2023-12-12 | 安徽厚普建设工程有限公司 | Construction method for anti-sedimentation highway subgrade in soft soil area |
-
1988
- 1988-06-15 CN CN 88103372 patent/CN1013044B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1038477A (en) | 1990-01-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C13 | Decision | ||
| GR02 | Examined patent application | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |