CN1070563C - Construction equipment of concrete pile with tamper diffusion head at bottom - Google Patents
Construction equipment of concrete pile with tamper diffusion head at bottom Download PDFInfo
- Publication number
- CN1070563C CN1070563C CN 98101332 CN98101332A CN1070563C CN 1070563 C CN1070563 C CN 1070563C CN 98101332 CN98101332 CN 98101332 CN 98101332 A CN98101332 A CN 98101332A CN 1070563 C CN1070563 C CN 1070563C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- casing
- chassis
- equipment according
- tup
- 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 - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 39
- 238000009792 diffusion process Methods 0.000 title claims description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 8
- 230000008093 supporting effect Effects 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
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- Piles And Underground Anchors (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98101332 CN1070563C (en) | 1998-04-08 | 1998-04-08 | Construction equipment of concrete pile with tamper diffusion head at bottom |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98101332 CN1070563C (en) | 1998-04-08 | 1998-04-08 | Construction equipment of concrete pile with tamper diffusion head at bottom |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1196427A CN1196427A (en) | 1998-10-21 |
CN1070563C true CN1070563C (en) | 2001-09-05 |
Family
ID=5216623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98101332 Expired - Lifetime CN1070563C (en) | 1998-04-08 | 1998-04-08 | Construction equipment of concrete pile with tamper diffusion head at bottom |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1070563C (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100370080C (en) * | 2005-07-29 | 2008-02-20 | 上海市第一建筑有限公司 | Pile casing fitting for constructing bored, pile, and installation method |
CN104032725A (en) * | 2014-05-20 | 2014-09-10 | 成都绿迪科技有限公司 | Tamper for building |
CN104947669A (en) * | 2015-05-27 | 2015-09-30 | 成都绿迪科技有限公司 | Vehicle-amounted portable structure of spiral pile driver |
CN116220070A (en) * | 2023-03-14 | 2023-06-06 | 中国十九冶集团有限公司 | Construction method of rectangular anti-slide pile |
-
1998
- 1998-04-08 CN CN 98101332 patent/CN1070563C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1196427A (en) | 1998-10-21 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20030327 Pledge (preservation): Preservation |
|
PD01 | Discharge of preservation of patent |
Effective date of registration: 20030927 Pledge (preservation): Discharge |
|
ASS | Succession or assignment of patent right |
Owner name: BEIJING BOSENTE GEOTECHNICAL ENGINEERING LIMITED Free format text: FORMER OWNER: WANG JIZHONG Effective date: 20040618 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040618 Address after: 102218, Beijing, Changping District small town east three District, building 103, room 9 Patentee after: Beijing Pocentre Geotechnical Engineering Co.,Ltd. Address before: 102209, Beijing, Changping District East small town Tiantongyuan Small District 3, building 103, room 9 Patentee before: Wang Jizhong |
|
PP01 | Preservation of patent right |
Effective date of registration: 20050404 Pledge (preservation): Preservation |
|
PD01 | Discharge of preservation of patent |
Date of registration: 20060614 Pledge (preservation): Preservation |
|
DD01 | Delivery of document by public notice |
Addressee: Zhang Lianxi Document name: Notification of Acceptance of Request for Invalidation |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 102218, Beijing, Changping District East small town Taiping homes, building 31 Patentee after: Beijing Pocentre Geotechnical Engineering Co.,Ltd. Address before: 102218, Beijing, Changping District small town east three District, building 103, room 9 Patentee before: Beijing Pocentre Geotechnical Engineering Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20010905 |