CN107012867A - 一种液压打桩锤 - Google Patents
一种液压打桩锤 Download PDFInfo
- Publication number
- CN107012867A CN107012867A CN201710335703.3A CN201710335703A CN107012867A CN 107012867 A CN107012867 A CN 107012867A CN 201710335703 A CN201710335703 A CN 201710335703A CN 107012867 A CN107012867 A CN 107012867A
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- hydraulic
- cargo tank
- somebody
- 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
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/072—Combined pneumatic-hydraulic systems
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Fluid-Damping Devices (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710335703.3A CN107012867B (zh) | 2015-06-02 | 2015-06-02 | 一种液压打桩锤 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510294965.0A CN104912854B (zh) | 2015-06-02 | 2015-06-02 | 一种单阀气液式液压打桩锤 |
CN201710335703.3A CN107012867B (zh) | 2015-06-02 | 2015-06-02 | 一种液压打桩锤 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510294965.0A Division CN104912854B (zh) | 2015-06-02 | 2015-06-02 | 一种单阀气液式液压打桩锤 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107012867A true CN107012867A (zh) | 2017-08-04 |
CN107012867B CN107012867B (zh) | 2019-09-06 |
Family
ID=54082214
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510294965.0A Active CN104912854B (zh) | 2015-06-02 | 2015-06-02 | 一种单阀气液式液压打桩锤 |
CN201710335704.8A Expired - Fee Related CN107034885B (zh) | 2015-06-02 | 2015-06-02 | 一种液压打桩锤的使用方法 |
CN201710335703.3A Active CN107012867B (zh) | 2015-06-02 | 2015-06-02 | 一种液压打桩锤 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510294965.0A Active CN104912854B (zh) | 2015-06-02 | 2015-06-02 | 一种单阀气液式液压打桩锤 |
CN201710335704.8A Expired - Fee Related CN107034885B (zh) | 2015-06-02 | 2015-06-02 | 一种液压打桩锤的使用方法 |
Country Status (1)
Country | Link |
---|---|
CN (3) | CN104912854B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3541999T3 (da) | 2016-11-17 | 2022-10-17 | Junttan Oy | Drivcylinder af et pæledrivningsanlæg og et pæledrivningsanlæg |
CN108239979B (zh) * | 2018-03-30 | 2024-02-09 | 江苏巨威机械有限公司 | 高频大能量液压打桩锤 |
CN108757648B (zh) * | 2018-05-21 | 2023-06-23 | 广东斯巴达重工科技有限公司 | 一种液压打桩锤控制方法及其系统 |
CN109236761B (zh) * | 2018-10-19 | 2023-06-13 | 广东力源液压机械有限公司 | 一种液压蓄能控制方法及其液压蓄能装置 |
CN109469059B (zh) * | 2018-12-17 | 2023-11-17 | 广东力源液压机械有限公司 | 一种液压打桩锤快速提锤方法及装置 |
CN111059085A (zh) * | 2019-12-26 | 2020-04-24 | 太重(天津)重型装备科技开发有限公司 | 集成式液压打桩锤用蓄能器装置 |
CN113513646A (zh) * | 2021-04-14 | 2021-10-19 | 中信重工机械股份有限公司 | 气管接头、充气模块、蓄能装置、液压打桩锤 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518323A (en) * | 1983-07-25 | 1985-05-21 | Copeland Corporation | Hermetic refrigeration compressor |
CN101294591A (zh) * | 2007-04-24 | 2008-10-29 | 上海立新液压有限公司 | 二位三通多路电液换向阀 |
CN201891689U (zh) * | 2010-11-30 | 2011-07-06 | 天津工程机械研究院 | 一种插装式二位三通电液换向阀 |
CN202658604U (zh) * | 2012-07-09 | 2013-01-09 | 高天宝 | 全液压打桩锤 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60115719A (ja) * | 1983-11-25 | 1985-06-22 | Yutani Juko Kk | 油圧ハンマ |
NL2006017C2 (en) * | 2011-01-17 | 2012-07-18 | Ihc Holland Ie Bv | Pile driver system for and method of installing foundation elements in a subsea ground formation. |
CN203270571U (zh) * | 2013-03-29 | 2013-11-06 | 郭强 | 增力型密闭筒式液压打桩锤 |
CN204739018U (zh) * | 2015-06-02 | 2015-11-04 | 东营华晏石油技术有限公司 | 一种单阀气液式液压打桩锤 |
-
2015
- 2015-06-02 CN CN201510294965.0A patent/CN104912854B/zh active Active
- 2015-06-02 CN CN201710335704.8A patent/CN107034885B/zh not_active Expired - Fee Related
- 2015-06-02 CN CN201710335703.3A patent/CN107012867B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518323A (en) * | 1983-07-25 | 1985-05-21 | Copeland Corporation | Hermetic refrigeration compressor |
CN101294591A (zh) * | 2007-04-24 | 2008-10-29 | 上海立新液压有限公司 | 二位三通多路电液换向阀 |
CN201891689U (zh) * | 2010-11-30 | 2011-07-06 | 天津工程机械研究院 | 一种插装式二位三通电液换向阀 |
CN202658604U (zh) * | 2012-07-09 | 2013-01-09 | 高天宝 | 全液压打桩锤 |
Also Published As
Publication number | Publication date |
---|---|
CN107034885A (zh) | 2017-08-11 |
CN107012867B (zh) | 2019-09-06 |
CN104912854B (zh) | 2017-05-24 |
CN107034885B (zh) | 2019-09-24 |
CN104912854A (zh) | 2015-09-16 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190516 Address after: 202172 Room 1260, No. 495 Yuejin South Road, Xinhai Town, Chongming District, Shanghai (Guangming Rice Industry Economic Park) Applicant after: Advocating Creation (Shanghai) Consulting Management Firm Address before: 257300 Yingbin Road, Guangrao County, Dongying, Shandong 48 Applicant before: Li Yixuan |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190802 Address after: 321025 Linjiang Industrial Zone, Wucheng New Area, Wucheng District, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG ZHENGFANG TRAFFIC CONSTRUCTION Co.,Ltd. Address before: 202172 Room 1260, No. 495 Yuejin South Road, Xinhai Town, Chongming District, Shanghai (Guangming Rice Industry Economic Park) Applicant before: Advocating Creation (Shanghai) Consulting Management Firm |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A hydraulic pile hammer Effective date of registration: 20230424 Granted publication date: 20190906 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Wucheng branch Pledgor: ZHEJIANG ZHENGFANG TRAFFIC CONSTRUCTION Co.,Ltd. Registration number: Y2023980038843 |