CN107345450A - 一种新型混凝土泵车变量泵控制方法和新型混凝土泵车 - Google Patents
一种新型混凝土泵车变量泵控制方法和新型混凝土泵车 Download PDFInfo
- Publication number
- CN107345450A CN107345450A CN201610883155.3A CN201610883155A CN107345450A CN 107345450 A CN107345450 A CN 107345450A CN 201610883155 A CN201610883155 A CN 201610883155A CN 107345450 A CN107345450 A CN 107345450A
- Authority
- CN
- China
- Prior art keywords
- variable pump
- pump
- controller
- pumping system
- boom
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005086 pumping Methods 0.000 claims abstract description 69
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 11
- 238000005183 dynamical system Methods 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610883155.3A CN107345450B (zh) | 2016-10-10 | 2016-10-10 | 一种混凝土泵车变量泵控制方法和混凝土泵车 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610883155.3A CN107345450B (zh) | 2016-10-10 | 2016-10-10 | 一种混凝土泵车变量泵控制方法和混凝土泵车 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107345450A true CN107345450A (zh) | 2017-11-14 |
CN107345450B CN107345450B (zh) | 2020-04-07 |
Family
ID=60254489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610883155.3A Active CN107345450B (zh) | 2016-10-10 | 2016-10-10 | 一种混凝土泵车变量泵控制方法和混凝土泵车 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107345450B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297182A (zh) * | 2011-08-10 | 2011-12-28 | 长沙中联重工科技发展股份有限公司 | 液压系统的控制方法和混凝土泵车的控制方法 |
CN103031957A (zh) * | 2012-12-13 | 2013-04-10 | 北汽福田汽车股份有限公司 | 一种用于混凝土机械的控制系统及方法 |
CN104675775A (zh) * | 2013-12-03 | 2015-06-03 | 北汽福田汽车股份有限公司 | 一种泵车液压系统及泵车 |
CN104728094A (zh) * | 2013-12-19 | 2015-06-24 | 北汽福田汽车股份有限公司 | 一种功率转移系统及带有所述系统的混凝土输送机械 |
-
2016
- 2016-10-10 CN CN201610883155.3A patent/CN107345450B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297182A (zh) * | 2011-08-10 | 2011-12-28 | 长沙中联重工科技发展股份有限公司 | 液压系统的控制方法和混凝土泵车的控制方法 |
CN103031957A (zh) * | 2012-12-13 | 2013-04-10 | 北汽福田汽车股份有限公司 | 一种用于混凝土机械的控制系统及方法 |
CN104675775A (zh) * | 2013-12-03 | 2015-06-03 | 北汽福田汽车股份有限公司 | 一种泵车液压系统及泵车 |
CN104728094A (zh) * | 2013-12-19 | 2015-06-24 | 北汽福田汽车股份有限公司 | 一种功率转移系统及带有所述系统的混凝土输送机械 |
Also Published As
Publication number | Publication date |
---|---|
CN107345450B (zh) | 2020-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102635137A (zh) | 机械设备的全功率控制系统 | |
CN105351293B (zh) | 一种被动容积同步系统的能量回收系统 | |
CN108383039B (zh) | 一种节能型步进式升降机构液压控制系统 | |
CN104632794A (zh) | 直驱式液压启闭机电液伺服系统 | |
CN102251546B (zh) | 一种降低挖掘机发动机油耗的控制方法 | |
CN204739017U (zh) | 一种汽车举升机液压回路 | |
CN104295543B (zh) | 混合动力工程机械复合动作控制方法 | |
CN204151846U (zh) | 一种挖掘机中可独立调控的液压油冷却系统 | |
CN202899210U (zh) | 挖掘机回转液压系统 | |
CN105805067A (zh) | 一种钢支撑轴力多点同步施加装置 | |
CN201925144U (zh) | 矿用水泵自动控制装置 | |
CN105329613A (zh) | 悬挂式伸缩皮带调平控制装置 | |
CN108131364A (zh) | 一种动力传动系统及其控制方法 | |
CN107345450A (zh) | 一种新型混凝土泵车变量泵控制方法和新型混凝土泵车 | |
CN205296270U (zh) | 快速响应挖掘机液压系统 | |
CN204848151U (zh) | 一种叉车液压节能控制系统 | |
CN204436762U (zh) | 一种具有变频调速功能的混凝土电泵 | |
CN206857944U (zh) | 一种节能型液压扶梯 | |
CN205857742U (zh) | 一种全液压混凝土搅拌泵送装置 | |
CN205001267U (zh) | 一种静液压驱动系统及行走车辆 | |
CN209369780U (zh) | 一种变频抽油机的闭环控制系统 | |
CN103047406A (zh) | 一种泵送设备的自动变速器控制方法及泵送设备 | |
CN207499025U (zh) | 一种平地机铲刀下压力调节系统 | |
CN203130678U (zh) | 水平定向钻机液压电气联合控制系统 | |
CN104495626A (zh) | 起重机的控制方法、装置、系统及起重机 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 415106 Guanxi Town, Dingcheng District, Changde City, Hunan Province (the intersection of Lingang company and Xinggong Avenue in Changde Dingcheng high tech Industrial Park) Patentee after: Hunan Xiangjian Heavy Industry Technology Co.,Ltd. Address before: 415106 Guanxi Town, Dingcheng District, Changde City, Hunan Province (the intersection of Lingang company and Xinggong Avenue in Changde Dingcheng high tech Industrial Park) Patentee before: HUNAN XIANGJIAN HEAVY INDUSTRY TECHNOLOGY CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A variable pump control method for concrete pump trucks and a concrete pump truck Granted publication date: 20200407 Pledgee: Agricultural Bank of China Limited Changde branch Pledgor: Hunan Xiangjian Heavy Industry Technology Co.,Ltd. Registration number: Y2024980001561 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |