CN106286196B - A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack - Google Patents
A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack Download PDFInfo
- Publication number
- CN106286196B CN106286196B CN201610897583.1A CN201610897583A CN106286196B CN 106286196 B CN106286196 B CN 106286196B CN 201610897583 A CN201610897583 A CN 201610897583A CN 106286196 B CN106286196 B CN 106286196B
- Authority
- CN
- China
- Prior art keywords
- slurry
- fuselage
- pressure
- setting
- pump installation
- 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
- 239000002002 slurry Substances 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims description 14
- 239000004519 grease Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000007373 indentation Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000009955 starching Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610897583.1A CN106286196B (en) | 2016-10-15 | 2016-10-15 | A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610897583.1A CN106286196B (en) | 2016-10-15 | 2016-10-15 | A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106286196A CN106286196A (en) | 2017-01-04 |
CN106286196B true CN106286196B (en) | 2019-05-03 |
Family
ID=57717821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610897583.1A Active CN106286196B (en) | 2016-10-15 | 2016-10-15 | A kind of two-way continuous pulp automatic pressure-maintaining plunger type mudjack |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106286196B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202441555U (en) * | 2011-12-28 | 2012-09-19 | 张军 | Continuous stepless pressure regulating multi-cylinder mudjack pump |
CN202468200U (en) * | 2012-03-09 | 2012-10-03 | 柳州豪姆机械有限公司 | Continuous pulp-pressing pump |
CN203614341U (en) * | 2013-12-10 | 2014-05-28 | 刘金辉 | Symmetrically-arranged four-cylinder reciprocating motion high-pressure grouting pump |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102465856A (en) * | 2010-11-19 | 2012-05-23 | 沈广邦 | Gas injection reciprocating pump |
CN201953597U (en) * | 2011-03-08 | 2011-08-31 | 郑州市高强机电有限公司 | Grouting pump |
CN203384005U (en) * | 2013-08-12 | 2014-01-08 | 山东思科赛德矿业安全工程有限公司 | Mine pneumatic pump used for spouting and grouting |
CN104675658A (en) * | 2015-03-30 | 2015-06-03 | 河南华泰建材开发有限公司 | Double-cylinder transporting device for foam concrete |
CN205382489U (en) * | 2016-01-28 | 2016-07-13 | 北京建工华创防水技术有限公司 | Double -cylinder piston slip casting pump truck |
CN206190467U (en) * | 2016-10-15 | 2017-05-24 | 中国铁道科学研究院铁道建筑研究所 | Two -way continuous goes out automatic pressurize plunger type mudjack of thick liquid |
-
2016
- 2016-10-15 CN CN201610897583.1A patent/CN106286196B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202441555U (en) * | 2011-12-28 | 2012-09-19 | 张军 | Continuous stepless pressure regulating multi-cylinder mudjack pump |
CN202468200U (en) * | 2012-03-09 | 2012-10-03 | 柳州豪姆机械有限公司 | Continuous pulp-pressing pump |
CN203614341U (en) * | 2013-12-10 | 2014-05-28 | 刘金辉 | Symmetrically-arranged four-cylinder reciprocating motion high-pressure grouting pump |
Also Published As
Publication number | Publication date |
---|---|
CN106286196A (en) | 2017-01-04 |
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Niu Bin Inventor after: Wang Leran Inventor after: Ban Xinlin Inventor after: Wang Wei Inventor after: Li Dongsheng Inventor after: Zhao Liandong Inventor after: Cui Jianjun Inventor before: Niu Bin Inventor before: Wang Leran Inventor before: Ban Xinlin Inventor before: Wang Wei Inventor before: Li Dongsheng Inventor before: Zhao Liansheng Inventor before: Cui Jianjun |
|
CB03 | Change of inventor or designer information | ||
CB02 | Change of applicant information |
Address after: 100081 303, two district, 2, Da Liu Shu Lu, Haidian District, Beijing. Applicant after: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Applicant after: China Railway Scientific Research Institute Group Co., Ltd. Applicant after: Wuqiao Houde Building Machinery Co. Ltd. Address before: 100081 303, two district, 2, Da Liu Shu Lu, Haidian District, Beijing. Applicant before: Railway Construction Institute of China Academy of Railway Sciences Applicant before: China Academy of Railway Sciences Applicant before: Wuqiao Houde Building Machinery Co. Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |