CN202946401U - Underground tank for pumping of horizontal pump - Google Patents
Underground tank for pumping of horizontal pump Download PDFInfo
- Publication number
- CN202946401U CN202946401U CN 201220688559 CN201220688559U CN202946401U CN 202946401 U CN202946401 U CN 202946401U CN 201220688559 CN201220688559 CN 201220688559 CN 201220688559 U CN201220688559 U CN 201220688559U CN 202946401 U CN202946401 U CN 202946401U
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- CN
- China
- Prior art keywords
- self
- underground tank
- pump
- sucking pot
- sloptank
- 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 underground tank for pumping of a horizontal pump. The underground tank comprises an underground tank body (1) and a self-suction pot (2) arranged above the underground tank body, wherein the top of the self-suction pot (2) is provided with a liquid injection opening (5); the self-suction pot (2) is internally provided with a water diversion pipe (6) which stretches into the underground tank body (1); the side wall of the self-suction pot (2) is provided with a water outlet pipeline (7); and the part of the water diversion pipe (6) in the self-suction pot is higher than the water outlet pipeline (7). The underground tank disclosed by the utility model has the beneficial effects that the self-suction pot is additionally arranged above the underground tank body so that a vertical type pump is changed into a horizontal type pump and the occupied area is reduced; liquid is fully filled into the inlet of the pump all the time so that the water does not need to be filled in advance when the underground tank is used each time; and therefore, an air bind phenomenon can be effectively avoided and the working efficiency is improved.
Description
Technical field
The utility model relates to water diversion apparatus, relates in particular to a kind of sloptank for the horizontal pump suction.
Background technique
It is all to adopt vertical pump that liquid in sloptank is beaten to the conventional method in the external world, and the vertical pump floor space is larger owing to adopting, and often will be subject to when mounted the restriction of fabricating yard, and want pump priming before starting mode of pump, could start water pump.Because during starting mode of pump, if the pump internal memory has air, because air density is very low, the centrifugal force that produces after rotation is little, thereby the formed low pressure in impeller centre area is not enough in the liquid suction pump in storage tank, can not carry liquid though start water pump, this kind phenomenon is called air sinuses, and the expression water pump is without suction capacity, so must fill liquid in starting the forward direction shell, operation is very inconvenient like this, has also reduced working efficiency.
The model utility content
The technical problems to be solved in the utility model is that existing water diversion apparatus need to shift to an earlier date pump priming, uses inconvenience, and a kind of sloptank that is used for the horizontal pump suction of pump priming in advance that need not is provided for this reason.
The technical solution of the utility model is: a kind of sloptank for the horizontal pump suction, it comprises the sloptank body and is positioned at the self-sucking pot of sloptank body top, described self-sucking pot top has spout, be provided with the aqueduct that stretches into the sloptank body in self-sucking pot, the self-sucking pot sidewall is provided with outlet conduit, and the part of described aqueduct in self-sucking pot exceeds outlet conduit.
One side of self-sucking pot described in such scheme is provided with drain opening.
The beneficial effects of the utility model are by add self-sucking pot above the sloptank body, thereby vertical pump is changed into horizontal pump, need not to consider the restriction of fabricating yard during installation, all the time be full of the import of pump due to liquid, need not to use the front pump priming of prerequisite at every turn, can effectively avoid the air sinuses phenomenon to occur, improve working efficiency.
Description of drawings
Fig. 1 is that the utility model uses schematic diagram;
In figure, 1, the sloptank body, 2, self-sucking pot, 3, horizontal pump, 4, motor, 5, spout, 6, aqueduct, 7, outlet conduit, 8, drain opening.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the utility model comprises sloptank body 1 and is positioned at the self-sucking pot 2 of sloptank body top, described self-sucking pot top has spout 5, be provided with the aqueduct 6 that stretches into sloptank body 1 in self-sucking pot 2, self-sucking pot 2 sidewalls are provided with outlet conduit 7, and the part of described aqueduct in self-sucking pot exceeds outlet conduit 7.
when using the utility model, the first filling liquid in the self-sucking pot of the spout 5 by the self-sucking pot top, fill with liquid in sloptank body 1, make the self-priming innage exceed the outlet conduit 7 of self-sucking pot sidewall, outlet conduit 7 is connected with horizontal pump 3, namely make the entrance of horizontal pump soak all the time full liquid, horizontal pump is driven by motor 4, the part that aqueduct in self-sucking pot is positioned at self-sucking pot exceeds the self-priming innage, restart motor, the driven by motor horizontal pump begins to draw water, vane rotary is thrown the liquid in pump case out from pumping the mouth of a river, liquid in self-sucking pot 2 just in time adds in pump case.At this moment, in self-sucking pot 2, vacuum will appear, both negative pressure state, and namely the pressure in self-sucking pot 2 is lower than barometric pressure, therefore, liquid in sloptank body 1 will flow to self-sucking pot 2 by aqueduct 6 under atmospheric effect, and the pressure in this moment horizontal pump 3 pump cases is lower, the water that self-sucking pot is 2 li will flow in pump case by outlet conduit 7 continuously, under the effect of impeller centrifugal force, discharge continuously pump case, water pump will be continuously extracting liquid normally.
The utility model can be provided with drain opening 8 in self-sucking pot one side, regularly discharges the liquid in self-sucking pot, to self-sucking pot inside clearing up.
Claims (2)
1. one kind is used for the sloptank that horizontal pump aspirates, it is characterized in that it comprises sloptank body (1) and is positioned at the self-sucking pot (2) of sloptank body top, described self-sucking pot top has spout (5), be provided with the aqueduct (6) that stretches into sloptank body (1) in self-sucking pot (2), self-sucking pot (2) sidewall is provided with outlet conduit (7), and the part of described aqueduct (6) in self-sucking pot exceeds outlet conduit (7).
2. a kind of sloptank for the horizontal pump suction as claimed in claim 1, is characterized in that described self-sucking pot (2) one sides are provided with drain opening (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688559 CN202946401U (en) | 2012-12-14 | 2012-12-14 | Underground tank for pumping of horizontal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220688559 CN202946401U (en) | 2012-12-14 | 2012-12-14 | Underground tank for pumping of horizontal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946401U true CN202946401U (en) | 2013-05-22 |
Family
ID=48422108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220688559 Expired - Fee Related CN202946401U (en) | 2012-12-14 | 2012-12-14 | Underground tank for pumping of horizontal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008457A (en) * | 2021-02-23 | 2021-06-22 | 机械工业第九设计研究院有限公司 | New scheme for rain water supply of whole automobile |
-
2012
- 2012-12-14 CN CN 201220688559 patent/CN202946401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008457A (en) * | 2021-02-23 | 2021-06-22 | 机械工业第九设计研究院有限公司 | New scheme for rain water supply of whole automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20130522 Termination date: 20211214 |