CN212526176U - Drilling equipment for construction - Google Patents
Drilling equipment for construction Download PDFInfo
- Publication number
- CN212526176U CN212526176U CN202020606795.1U CN202020606795U CN212526176U CN 212526176 U CN212526176 U CN 212526176U CN 202020606795 U CN202020606795 U CN 202020606795U CN 212526176 U CN212526176 U CN 212526176U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- drilling
- plate
- block
- rod
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 70
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000009435 building construction Methods 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020606795.1U CN212526176U (en) | 2020-04-21 | 2020-04-21 | Drilling equipment for construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020606795.1U CN212526176U (en) | 2020-04-21 | 2020-04-21 | Drilling equipment for construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212526176U true CN212526176U (en) | 2021-02-12 |
Family
ID=74519655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020606795.1U Expired - Fee Related CN212526176U (en) | 2020-04-21 | 2020-04-21 | Drilling equipment for construction |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212526176U (en) |
-
2020
- 2020-04-21 CN CN202020606795.1U patent/CN212526176U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Jie Liang Inventor after: Du Yunfeng Inventor after: Shi Wenhai Inventor after: He Bingtao Inventor after: Guo Yujiao Inventor after: Yin Yanru Inventor after: Wang Xiaomin Inventor after: Wang Shengsong Inventor after: Yu Zihai Inventor before: Yu Zihai |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220715 Address after: 050000 270 meters east of the intersection of TA Tan Street and Ta Xing Road, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee after: Jie Liang Patentee after: Du Yunfeng Patentee after: Shi Wenhai Patentee after: He Bingtao Patentee after: Guo Yujiao Patentee after: Yin Yanru Patentee after: Wang Xiaomin Patentee after: Wang Shengsong Address before: 152000 Si Tun, prospect village, Qinggang Town, Qinggang County, Suihua City, Heilongjiang Province Patentee before: Yu Zihai |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |
|
CF01 | Termination of patent right due to non-payment of annual fee |