CN208106816U - 一种水泵防泥沙结构 - Google Patents
一种水泵防泥沙结构 Download PDFInfo
- Publication number
- CN208106816U CN208106816U CN201820515945.0U CN201820515945U CN208106816U CN 208106816 U CN208106816 U CN 208106816U CN 201820515945 U CN201820515945 U CN 201820515945U CN 208106816 U CN208106816 U CN 208106816U
- Authority
- CN
- China
- Prior art keywords
- pump
- mechanical seal
- main shaft
- water pump
- sediment
- 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.)
- Expired - Fee Related
Links
- 239000013049 sediment Substances 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 239000004576 sand Substances 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 230000000903 blocking effect Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515945.0U CN208106816U (zh) | 2018-04-11 | 2018-04-11 | 一种水泵防泥沙结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820515945.0U CN208106816U (zh) | 2018-04-11 | 2018-04-11 | 一种水泵防泥沙结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106816U true CN208106816U (zh) | 2018-11-16 |
Family
ID=64120205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820515945.0U Expired - Fee Related CN208106816U (zh) | 2018-04-11 | 2018-04-11 | 一种水泵防泥沙结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106816U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757541A (zh) * | 2018-04-11 | 2018-11-06 | 广东顺达船舶工程有限公司 | 一种水泵防泥沙结构 |
-
2018
- 2018-04-11 CN CN201820515945.0U patent/CN208106816U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757541A (zh) * | 2018-04-11 | 2018-11-06 | 广东顺达船舶工程有限公司 | 一种水泵防泥沙结构 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Water pump silt-preventing structure Effective date of registration: 20200708 Granted publication date: 20181116 Pledgee: Leliu sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG SHUNDA MARINE ENGINEERING Co.,Ltd. Registration number: Y2020980003898 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20181116 Pledgee: Leliu sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: GUANGDONG SHUNDA MARINE ENGINEERING Co.,Ltd. Registration number: Y2020980003898 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |