CN202249827U - 全套管全回转钻机用套管夹紧装置 - Google Patents
全套管全回转钻机用套管夹紧装置 Download PDFInfo
- Publication number
- CN202249827U CN202249827U CN2011202737300U CN201120273730U CN202249827U CN 202249827 U CN202249827 U CN 202249827U CN 2011202737300 U CN2011202737300 U CN 2011202737300U CN 201120273730 U CN201120273730 U CN 201120273730U CN 202249827 U CN202249827 U CN 202249827U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- pipe
- voussoir
- casing
- clamping
- 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
Images
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202737300U CN202249827U (zh) | 2011-07-30 | 2011-07-30 | 全套管全回转钻机用套管夹紧装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011202737300U CN202249827U (zh) | 2011-07-30 | 2011-07-30 | 全套管全回转钻机用套管夹紧装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202249827U true CN202249827U (zh) | 2012-05-30 |
Family
ID=46111086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011202737300U Expired - Lifetime CN202249827U (zh) | 2011-07-30 | 2011-07-30 | 全套管全回转钻机用套管夹紧装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202249827U (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102383741A (zh) * | 2011-07-30 | 2012-03-21 | 徐州多邦物贸发展有限公司 | 全套管全回转钻机用套管夹紧装置 |
CN103206169A (zh) * | 2012-11-23 | 2013-07-17 | 徐州盾安重工机械制造有限公司 | 全套管全回转钻机用回转锥体 |
CN109025836A (zh) * | 2018-07-29 | 2018-12-18 | 徐州景安重工机械制造有限公司 | 一种全回转套管钻机驱动装置顶层支架 |
CN109930600A (zh) * | 2017-12-18 | 2019-06-25 | 上海工程机械厂有限公司 | 一种植桩机的上夹紧机构 |
-
2011
- 2011-07-30 CN CN2011202737300U patent/CN202249827U/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102383741A (zh) * | 2011-07-30 | 2012-03-21 | 徐州多邦物贸发展有限公司 | 全套管全回转钻机用套管夹紧装置 |
CN102383741B (zh) * | 2011-07-30 | 2014-03-12 | 徐州盾安重工机械制造有限公司 | 全套管全回转钻机用套管夹紧装置 |
CN103206169A (zh) * | 2012-11-23 | 2013-07-17 | 徐州盾安重工机械制造有限公司 | 全套管全回转钻机用回转锥体 |
CN109930600A (zh) * | 2017-12-18 | 2019-06-25 | 上海工程机械厂有限公司 | 一种植桩机的上夹紧机构 |
CN109930600B (zh) * | 2017-12-18 | 2024-02-20 | 上海工程机械厂有限公司 | 一种植桩机的上夹紧机构 |
CN109025836A (zh) * | 2018-07-29 | 2018-12-18 | 徐州景安重工机械制造有限公司 | 一种全回转套管钻机驱动装置顶层支架 |
CN109025836B (zh) * | 2018-07-29 | 2023-08-25 | 徐州景安重工机械制造有限公司 | 一种全回转套管钻机驱动装置顶层支架 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102383741B (zh) | 全套管全回转钻机用套管夹紧装置 | |
CN103061673B (zh) | 多功能微桩钻机 | |
CN104763328A (zh) | 一种液压扩孔循环钻机及其扩孔桩施工工艺 | |
CN201915824U (zh) | 一种兼具地下连续墙施工功能的汽车旋挖钻机 | |
CN202249827U (zh) | 全套管全回转钻机用套管夹紧装置 | |
CN202249735U (zh) | 全套管全回转钻机 | |
CN108301767B (zh) | 一种水平定向钻机 | |
CN202745736U (zh) | 全套管全回转钻机用套管夹紧装置 | |
WO2023077863A1 (zh) | 一种超大直径带水作业深井掘进系统及施工方法 | |
CN211038512U (zh) | 一种海上大直径钢管嵌岩桩施工平台 | |
CN102182180B (zh) | 利用制作锚杆的装置进行施工的工法 | |
CN103195357A (zh) | 一种全套管特种钻机 | |
CN204174706U (zh) | 一种推进与卷升协同式管道置换修复装置 | |
CN110924861A (zh) | 行走式全方位旋转液压桩基钻孔机 | |
CN102454368A (zh) | 一种伸缩式钻杆以及利用该钻杆的现浇筒桩旋挖钻机 | |
CN113073950A (zh) | 一种油井、水井、气井的带压大修作业机和工艺方法 | |
CN203188899U (zh) | 一种全套管特种钻机 | |
CN203114158U (zh) | 一种全回转套管钻机 | |
CN202039369U (zh) | 旋喷沉桩多功能桩机 | |
CN107587853B (zh) | 一种全回转全套管钻机 | |
CN201771419U (zh) | 一种打桩机 | |
CN204703775U (zh) | 跨越式撬动力钻机 | |
CN202017464U (zh) | 一种长螺旋挤扩支盘桩钻具 | |
CN204627406U (zh) | 一种液压扩孔循环钻机 | |
CN201470934U (zh) | 搓管钻机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: XUZHOU DUN'AN JINGTAI HEAVY INDUSTRIAL MACHINERY M Free format text: FORMER OWNER: XUZHOU XINJINGTAI HEAVY INDUSTRY MACHINERY MANUFACTURING CO., LTD. Effective date: 20120831 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 221006 XUZHOU, JIANGSU PROVINCE TO: 221000 XUZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120831 Address after: 221000 Jiangsu city of Xuzhou Province era North Development Zone Quanshan District Road West Road Guoan booming Logistics Park Patentee after: Xuzhou DunAn Jing Tai Heavy Machinery Co., Ltd. Address before: 1-5 No. 221006 Jiangsu city of Xuzhou Province era North Development Zone Quanshan District Road Patentee before: Xuzhou Xinjingtai Heavy Industry Machine Manufacture Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: XUZHOU DUNAN HEAVY INDUSTRY MACHINERY MANUFACTURIN Free format text: FORMER NAME: XUZHOU DUN'AN JINGTAI HEAVY INDUSTRIAL MACHINERY MANUFACTURING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 221000, Jiangsu City, Xuzhou Province North Development Zone era avenue west prosperous road Patentee after: Xuzhou Dun An Heavy Industry Machinery Manufacturing Co., Ltd. Address before: 221000 Jiangsu city of Xuzhou Province era North Development Zone Quanshan District Road West Road Guoan booming Logistics Park Patentee before: Xuzhou DunAn Jing Tai Heavy Machinery Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20140312 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20120530 Effective date of abandoning: 20140312 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |