CN204098779U - 钻孔机结构 - Google Patents
钻孔机结构 Download PDFInfo
- Publication number
- CN204098779U CN204098779U CN201420386454.2U CN201420386454U CN204098779U CN 204098779 U CN204098779 U CN 204098779U CN 201420386454 U CN201420386454 U CN 201420386454U CN 204098779 U CN204098779 U CN 204098779U
- Authority
- CN
- China
- Prior art keywords
- drilling rod
- revolution
- grouting pipe
- oil cylinder
- hydraulic system
- 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 - Fee Related
Links
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420386454.2U CN204098779U (zh) | 2014-07-14 | 2014-07-14 | 钻孔机结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420386454.2U CN204098779U (zh) | 2014-07-14 | 2014-07-14 | 钻孔机结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204098779U true CN204098779U (zh) | 2015-01-14 |
Family
ID=52267216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420386454.2U Expired - Fee Related CN204098779U (zh) | 2014-07-14 | 2014-07-14 | 钻孔机结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204098779U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104179452A (zh) * | 2014-07-14 | 2014-12-03 | 成都绿迪科技有限公司 | 钻孔机结构 |
-
2014
- 2014-07-14 CN CN201420386454.2U patent/CN204098779U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104179452A (zh) * | 2014-07-14 | 2014-12-03 | 成都绿迪科技有限公司 | 钻孔机结构 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104018792B (zh) | 利用螺旋挤土变径桩钻具进行施工的方法 | |
CN103806840B (zh) | 单向螺旋半挤土钻头及单向螺旋半挤土桩施工工艺 | |
CN104141305A (zh) | 一种多层螺旋刀片自钻式土锚杆及其施工方法 | |
CN102852141A (zh) | 一种桩芯灌注混凝土桩侧静压注浆的嵌岩管桩基础及其施工方法 | |
CN106917404A (zh) | 一种预制螺丝钉桩 | |
CN103696430B (zh) | 不注浆可回收钢管桩的施工工艺 | |
CN104533292A (zh) | 一种倒锥台阶型桩及其制备方法和钻具 | |
CN203569561U (zh) | 一种新型随钻跟进钢管护壁灌注桩的成桩装置 | |
CN103953030A (zh) | 螺纹旋后插筋挤密灌注桩 | |
CN204716130U (zh) | 用于成型长螺旋扩孔桩的长螺旋钻机 | |
CN103643673B (zh) | 自进式可回收钢管桩及施工方法 | |
CN104594339B (zh) | 混凝土桩的施工方法 | |
CN204098779U (zh) | 钻孔机结构 | |
CN101914915A (zh) | 一种抗浮锚杆的施工方法及专用长螺旋钻机 | |
CN203769662U (zh) | 单向螺旋半挤土钻头 | |
CN104963626A (zh) | 用于成型长螺旋扩孔桩的长螺旋钻机及成桩方法 | |
CN103046864B (zh) | 一种基柱桩干式整体取土装置 | |
CN111749231A (zh) | 一种双套管双驱动全回转式成桩装置及成桩工艺 | |
CN204252126U (zh) | 液压大功率干湿水泥土搅拌桩机 | |
CN203729296U (zh) | 一种爆炸式空心尖桩 | |
CN106836228A (zh) | 灌注式桩用空心钻杆 | |
CN204344048U (zh) | 孔内异物打捞器 | |
CN206599784U (zh) | 灌注式桩用空心钻杆 | |
CN104179452A (zh) | 钻孔机结构 | |
CN204098791U (zh) | 一种自钻式中空锚杆钻头 |
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: ZHEJIANG HAILI MUNICIPAL CONSTRUCTION ENGINEERING Free format text: FORMER OWNER: CHENGDU LVDI TECHNOLOGY CO., LTD. Effective date: 20150703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 317600 Chaoyang District, Yucheng street, Taizhou, Zhejiang, Yuhuan County Patentee after: Zhejiang Haili Municipal Construction Engineering Co. Ltd. Address before: 610000 Jinjiang District, Chengdu, East Street, 18-32 No. 1, floor 5, layer 517, Patentee before: Chengdu Lyudi Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150714 |
|
EXPY | Termination of patent right or utility model |