CN104196071A - Hydraulic balance trenching machine - Google Patents
Hydraulic balance trenching machine Download PDFInfo
- Publication number
- CN104196071A CN104196071A CN201410440963.3A CN201410440963A CN104196071A CN 104196071 A CN104196071 A CN 104196071A CN 201410440963 A CN201410440963 A CN 201410440963A CN 104196071 A CN104196071 A CN 104196071A
- Authority
- CN
- China
- Prior art keywords
- fixed
- square
- transverse slat
- square bar
- shaped pipe
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
- Chutes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410440963.3A CN104196071B (en) | 2014-09-02 | 2014-09-02 | Hydro-cushion chute forming machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410440963.3A CN104196071B (en) | 2014-09-02 | 2014-09-02 | Hydro-cushion chute forming machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104196071A true CN104196071A (en) | 2014-12-10 |
CN104196071B CN104196071B (en) | 2016-06-29 |
Family
ID=52081422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410440963.3A Active CN104196071B (en) | 2014-09-02 | 2014-09-02 | Hydro-cushion chute forming machine |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104196071B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2261325A1 (en) * | 1971-12-21 | 1974-02-21 | Bos & Kalis Baggermaatsch | EQUIPMENT AND PROCEDURES FOR LOOSENING SOLID SOIL OR OTHER MATERIAL |
CN102677716A (en) * | 2012-05-30 | 2012-09-19 | 张永忠 | Movable arm trenching machine |
CN203022041U (en) * | 2012-12-28 | 2013-06-26 | 张璐 | Double-helical trenching machine |
CN203247631U (en) * | 2013-05-27 | 2013-10-23 | 张璐 | Hydraulic drive trenching machine |
CN204023659U (en) * | 2014-09-02 | 2014-12-17 | 张永忠 | Hydro-cushion groover |
-
2014
- 2014-09-02 CN CN201410440963.3A patent/CN104196071B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2261325A1 (en) * | 1971-12-21 | 1974-02-21 | Bos & Kalis Baggermaatsch | EQUIPMENT AND PROCEDURES FOR LOOSENING SOLID SOIL OR OTHER MATERIAL |
CN102677716A (en) * | 2012-05-30 | 2012-09-19 | 张永忠 | Movable arm trenching machine |
CN203022041U (en) * | 2012-12-28 | 2013-06-26 | 张璐 | Double-helical trenching machine |
CN203247631U (en) * | 2013-05-27 | 2013-10-23 | 张璐 | Hydraulic drive trenching machine |
CN204023659U (en) * | 2014-09-02 | 2014-12-17 | 张永忠 | Hydro-cushion groover |
Also Published As
Publication number | Publication date |
---|---|
CN104196071B (en) | 2016-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160530 Address after: 266427 Qingdao District, Shandong City, Huangdao province Lingshan Wei Street Office Applicant after: Zong Qi Address before: 276800 Shandong province Rizhao City No. 277 Ji'nan Road, Belvedere Garden Applicant before: Zhang Yongzhong |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170810 Address after: 226000, Donghai Avenue (East) No. 18, Chengdong Town, Haian economic and Technological Development Zone, Nantong, Jiangsu Patentee after: JIANGSU TIANHENG NANO SCIENCE AND TECHNOLOGY CO., LTD. Address before: 266427 Qingdao District, Shandong City, Huangdao province Lingshan Wei Street Office Patentee before: Zong Qi |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190912 Address after: 226600 Nantong, Haian, east of the town of East China Sea Road (East), No. 18, No. Patentee after: Jiangsu Haixun Industry Group Share Co., Ltd. Address before: 226000 Donghai Road (East) 18, Chengdong Town, Haian economic and Technological Development Zone, Nantong, Jiangsu Patentee before: JIANGSU TIANHENG NANO SCIENCE AND TECHNOLOGY CO., LTD. |