CN201539416U - Automatic water storage device for centrifugal water pump - Google Patents
Automatic water storage device for centrifugal water pump Download PDFInfo
- Publication number
- CN201539416U CN201539416U CN2009202584454U CN200920258445U CN201539416U CN 201539416 U CN201539416 U CN 201539416U CN 2009202584454 U CN2009202584454 U CN 2009202584454U CN 200920258445 U CN200920258445 U CN 200920258445U CN 201539416 U CN201539416 U CN 201539416U
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- CN
- China
- Prior art keywords
- water
- water pump
- centrifugal
- tank body
- storage device
- 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
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Abstract
The utility model discloses an automatic water storage device for centrifugal water pump, which comprises a can body having a ball valve provided on the top, a water suction pipe in communication with the upper portion of the can body, and a water inlet pipe in communication with the lower portion of the can body. The utility model relates to an automatic water storage device capable of compensate water for the centrifugal water pump.
Description
Technical field
The utility model relates to the accessory of mine pumping equipment, especially a kind of centrifugal water pump automatic water storing device.
Background technique
The underground mining technology is adopted in the mine at present, and the good operation of down-hole pumping equipment is most important.Pumping equipment has two kinds on centrifugal water pump and submersible pump, because advantage such as centrifugal water pump is durable in use, easy to maintenance, and maintenance price is low is widely used.But its shortcoming is exactly frequent when closing down water pump, and the water sucking mouth bottom valve is impaired leaking easily, causes in the pump housing anhydrously, opens back dally not Shang water and very easily damage.Therefore each the unlatching needs before the water pump manually pump housing topped up with water, because the underground work condition is relatively poor, and complex operation, and have certain potential safety hazard.
The model utility content
The purpose of this utility model provides a kind of automatic water storing device that can be the centrifugal water pump automatic water supplement.
For achieving the above object, the utility model adopts following technological scheme: a kind of centrifugal water pump automatic water storing device, comprise that the top is provided with the tank body of ball valve, and tank body top is communicated with suction sleeve, and the tank body bottom is communicated with intake pipe.
Described tank body is arranged on the underframe.
During use, suction sleeve is led to sump, intake pipe is communicated with the water intake of centrifugal water pump, has guaranteed pump housing internal memory full water like this, and having overcome water pump influences the drawback of normal operation because of bottom valve leaks.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of centrifugal water pump automatic water storing device by shown in Figure 1 comprises underframe 4, and underframe 4 is provided with tank body 1, and tank body 1 top is provided with 1.5 cun ball valves 2, and tank body 1 top is communicated with suction sleeve 5, and tank body 1 bottom is communicated with intake pipe 3.
During use, suction sleeve 5 is led to sump 6, intake pipe 3 is communicated with the water intake of centrifugal water pump, when using first, with tank body 1 sufficient water (when being filled with water to constant water level, superfluous water is gone into sump 6 with gravity flow), close water-filling ball valve 2 (this moment, the pump housing was full of water), whole water storing device (containing water storage tank) is a closure, because the principle of " siphonage ", after opening water pump, water pump normally moves.When closing down water pump, the pipeline backwater flows into the pump housing and tank body 1, reaches constant water level in tank body 1, blows back into sump 6 then, and be full of water in the pump housing this moment, normally moves when having guaranteed the startup once more of water pump.
Claims (2)
1. centrifugal water pump automatic water storing device, it is characterized in that: comprise that the top is provided with the tank body of ball valve, tank body top is communicated with suction sleeve, and the tank body bottom is communicated with intake pipe.
2. centrifugal water pump automatic water storing device as claimed in claim 1 is characterized in that: described tank body is arranged on the underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202584454U CN201539416U (en) | 2009-11-14 | 2009-11-14 | Automatic water storage device for centrifugal water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202584454U CN201539416U (en) | 2009-11-14 | 2009-11-14 | Automatic water storage device for centrifugal water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539416U true CN201539416U (en) | 2010-08-04 |
Family
ID=42590868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202584454U Expired - Fee Related CN201539416U (en) | 2009-11-14 | 2009-11-14 | Automatic water storage device for centrifugal water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644626A (en) * | 2012-04-27 | 2012-08-22 | 淮南矿业(集团)有限责任公司 | Anti-blocking device of water suction faucet of mine water pump and mine drainage system |
-
2009
- 2009-11-14 CN CN2009202584454U patent/CN201539416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644626A (en) * | 2012-04-27 | 2012-08-22 | 淮南矿业(集团)有限责任公司 | Anti-blocking device of water suction faucet of mine water pump and mine drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LINGBAO JINYUAN MINING CO., LTD. Free format text: FORMER NAME: LINGBAO CITY JINYUAN MINING CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 472500, Jincheng Road, Lingbao City, Henan, Sanmenxia 20 Patentee after: Lingbao Jinyuan Mining Co.,Ltd. Address before: 472500, Jincheng Road, Lingbao City, Henan Province, No. 20 Patentee before: Lingbao City Jinyuan Mining Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100804 Termination date: 20181114 |