CN103967736B - Four cylinder H-shaped valve concrete pumps - Google Patents
Four cylinder H-shaped valve concrete pumps Download PDFInfo
- Publication number
- CN103967736B CN103967736B CN201410197030.6A CN201410197030A CN103967736B CN 103967736 B CN103967736 B CN 103967736B CN 201410197030 A CN201410197030 A CN 201410197030A CN 103967736 B CN103967736 B CN 103967736B
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- Prior art keywords
- cylinder
- shaped valve
- shaped
- spool
- hopper
- 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.)
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- 239000000463 material Substances 0.000 claims abstract description 57
- 239000012530 fluid Substances 0.000 claims abstract description 5
- 238000004891 communication Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000005086 pumping Methods 0.000 abstract description 5
- 239000004575 stone Substances 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410197030.6A CN103967736B (en) | 2014-05-12 | 2014-05-12 | Four cylinder H-shaped valve concrete pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410197030.6A CN103967736B (en) | 2014-05-12 | 2014-05-12 | Four cylinder H-shaped valve concrete pumps |
Publications (2)
Publication Number | Publication Date |
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CN103967736A CN103967736A (en) | 2014-08-06 |
CN103967736B true CN103967736B (en) | 2016-02-24 |
Family
ID=51237644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410197030.6A Active CN103967736B (en) | 2014-05-12 | 2014-05-12 | Four cylinder H-shaped valve concrete pumps |
Country Status (1)
Country | Link |
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CN (1) | CN103967736B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112343812B (en) * | 2020-10-30 | 2023-01-20 | 三一汽车制造有限公司 | Distribution valve, pumping system and pumping machine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1585482A (en) * | 1977-02-18 | 1981-03-04 | Relf D | Monilithic pack pumping system |
JPS61283773A (en) * | 1985-06-11 | 1986-12-13 | Ishikawajima Harima Heavy Ind Co Ltd | Swing valve for press-feeding pump for concrete or the like |
CN1033872C (en) * | 1993-06-30 | 1997-01-22 | 三菱重工业株式会社 | Apparatus for controlling mechanism for pressing S-shaped sluice valve of concrete pump |
CN2281448Y (en) * | 1996-08-15 | 1998-05-13 | ***长沙建设机械研究院 | S-shape valve with introducing channel |
DE19724504A1 (en) * | 1997-06-11 | 1998-12-17 | Schwing Gmbh F | Two-cylinder nitrogen pump |
FR2928196B1 (en) * | 2008-02-28 | 2014-06-06 | Equip Tech Ind Alimentaires | DOSING AND TRANSFER BOX, A DOSING PUMP COMPRISING SUCH A SWIVEL HOUSING AND A PRODUCTION PLANT FOR A LACT OR CHEESE PRODUCT COMPRISING AT LEAST ONE SUCH PUMP. |
CN102588268B (en) * | 2012-03-06 | 2014-07-23 | 韩国民 | Distribution valve of concrete delivery pump |
CN203925913U (en) * | 2014-05-12 | 2014-11-05 | 黄恩权 | Four cylinder H shape valve concrete pumps |
-
2014
- 2014-05-12 CN CN201410197030.6A patent/CN103967736B/en active Active
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Publication number | Publication date |
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CN103967736A (en) | 2014-08-06 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: 226000 Jiangsu Nantong hi tech Industrial Development Zone, north of Xingyuan West Road, Jinding Road East. Patentee after: Xudong auto parts manufacturing (Nantong) Co., Ltd. Address before: 243000 Ma'anshan, Anhui, Huashan District, 6 homes, 201 Patentee before: Huang Enquan |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: 226000 No.1 industrial and Trade Park, Chenqiao Township, Gangzha District, Nantong City, Jiangsu Province Patentee after: Nantong Hangyu structural parts Co., Ltd Address before: 226000 Jiangsu Nantong hi tech Industrial Development Zone, north of Xingyuan West Road, Jinding Road East. Patentee before: XUDONG AUTO PARTS MANUFACTURING (NANTONG) Co.,Ltd. |
|
TR01 | Transfer of patent right |