CN112012207B - 一种液压式道路限位杆用夯实器 - Google Patents
一种液压式道路限位杆用夯实器 Download PDFInfo
- Publication number
- CN112012207B CN112012207B CN202010866849.2A CN202010866849A CN112012207B CN 112012207 B CN112012207 B CN 112012207B CN 202010866849 A CN202010866849 A CN 202010866849A CN 112012207 B CN112012207 B CN 112012207B
- Authority
- CN
- China
- Prior art keywords
- limiting mechanism
- negative pressure
- liquid
- main
- telescopic part
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims abstract description 177
- 230000007246 mechanism Effects 0.000 claims description 198
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 2
- 239000007853 buffer solution Substances 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/10—Power-driven drivers with pressure-actuated hammer, i.e. the pressure fluid acting directly on the hammer structure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/14—Components for drivers inasmuch as not specially for a specific driver construction
- E02D7/16—Scaffolds or supports for drivers
- E02D7/165—Scaffolds or supports for drivers of variable length, e.g. foldable or telescopic
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010866849.2A CN112012207B (zh) | 2020-08-26 | 2020-08-26 | 一种液压式道路限位杆用夯实器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010866849.2A CN112012207B (zh) | 2020-08-26 | 2020-08-26 | 一种液压式道路限位杆用夯实器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112012207A CN112012207A (zh) | 2020-12-01 |
CN112012207B true CN112012207B (zh) | 2022-02-11 |
Family
ID=73503226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010866849.2A Active CN112012207B (zh) | 2020-08-26 | 2020-08-26 | 一种液压式道路限位杆用夯实器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112012207B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017040062A (ja) * | 2015-08-18 | 2017-02-23 | 大成ロテック株式会社 | 施工機械 |
CN107604895A (zh) * | 2017-10-24 | 2018-01-19 | 王若云 | 一种水利边坡的夯实修复装置 |
CN107700319A (zh) * | 2017-10-23 | 2018-02-16 | 宁波市凌立工业产品设计有限公司 | 一种液压调节的夯实装置 |
-
2020
- 2020-08-26 CN CN202010866849.2A patent/CN112012207B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017040062A (ja) * | 2015-08-18 | 2017-02-23 | 大成ロテック株式会社 | 施工機械 |
CN107700319A (zh) * | 2017-10-23 | 2018-02-16 | 宁波市凌立工业产品设计有限公司 | 一种液压调节的夯实装置 |
CN107604895A (zh) * | 2017-10-24 | 2018-01-19 | 王若云 | 一种水利边坡的夯实修复装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112012207A (zh) | 2020-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112628607A (zh) | 一种具有大通径旁通管汇底撬的压裂高低压管汇系统 | |
CN214247296U (zh) | 一种大通径旁通管汇结构 | |
CN206817135U (zh) | 一种可变排量转子泵 | |
CN110565637A (zh) | 一种快速液压式木桩夯实器 | |
CN112012207B (zh) | 一种液压式道路限位杆用夯实器 | |
CN102556321B (zh) | 一种浮动式球形转叶式舵机 | |
CN105840829B (zh) | 一种冲击旋转高压密封装置 | |
CN209414176U (zh) | 转缸活塞压缩机的气缸、泵体结构及转缸活塞压缩机 | |
CN203614341U (zh) | 对称布置式四缸往复运动高压注浆泵 | |
CN116043822A (zh) | 一种具有振动功能的注浆管 | |
CN206428659U (zh) | 一种高压注浆机 | |
CN109826639A (zh) | 顶管机双铰接偏差控制系统 | |
CN201394892Y (zh) | 具有密封装置的砂浆车 | |
CN105715545B (zh) | 一种潜油直驱螺杆泵万向节传动装置 | |
CN213775230U (zh) | 低风压潜孔冲击器 | |
CN203614340U (zh) | 三缸往复式高压注浆泵 | |
CN112727848A (zh) | 一种用于环卫垃圾车的油缸 | |
CN113216138A (zh) | 一种用于加固治理液化地基的装置及方法 | |
CN207212822U (zh) | 一种粉碎机用液压缸 | |
CN206158564U (zh) | 一种液压锚杆钻机回转钻箱 | |
CN201521427U (zh) | 带盲孔的柱塞泵配流盘 | |
CN220908534U (zh) | 一种电动挖机用回转系统的连接结构 | |
CN205225935U (zh) | 液压启闭机油缸旋转式锁定装置 | |
CN112227251B (zh) | 一种可旋转式路面提示牌用安装支架 | |
CN220320174U (zh) | 一种水利闸门翻板液压阻尼轴装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Fang Ying Inventor after: Shao Qingqiang Inventor after: Ding Yinan Inventor before: Ding Yinan |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220124 Address after: 518000 complete set of building a, No. 3, Sanmin Road, Shuitian community, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Applicant after: Fang Ying Applicant after: Shao Qingqiang Address before: 101300 56 Pingqiao village, Dongyuan Town, Shunyi District, Beijing Applicant before: Ding Yinan |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230515 Address after: No. 10, Huangwu Group, Changtang Village, Hengzhai Township, Nankang City, Ganzhou City, Jiangxi Province, 341400 Patentee after: Huang Weiping Address before: 518000 complete set of building a, No. 3, Sanmin Road, Shuitian community, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Patentee before: Fang Ying Patentee before: Shao Qingqiang |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241024 Address after: 264200 No. 49-1 Dandong Road, high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: Weihai Huitong transportation facilities manufacturing Co.,Ltd. Country or region after: China Address before: No. 10, Huangwu Group, Changtang Village, Hengzhai Township, Nankang City, Ganzhou City, Jiangxi Province, 341400 Patentee before: Huang Weiping Country or region before: China |