CN201850641U - Underground draining device - Google Patents
Underground draining device Download PDFInfo
- Publication number
- CN201850641U CN201850641U CN2010205899618U CN201020589961U CN201850641U CN 201850641 U CN201850641 U CN 201850641U CN 2010205899618 U CN2010205899618 U CN 2010205899618U CN 201020589961 U CN201020589961 U CN 201020589961U CN 201850641 U CN201850641 U CN 201850641U
- Authority
- CN
- China
- Prior art keywords
- tank body
- water
- underground
- pump
- water inlet
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an underground draining device which comprises a tank body, a pipeline and a liquid lever meter, wherein the tank body is provided with a water inlet, a water feeding port, a water outlet and a valve, wherein the water inlet is connected with the underground water, the water feeding port is connected with tap water, the water outlet is connected with a draining pump, and the water outlet pipeline is inserted into the bottom part of the tank body. The underground draining device has simple structure, is convenient to operate, improves the pump lift, and can drain the underground water efficiently.
Description
Technical field:
The utility model relates to a kind of underdrainage device.
Background technology:
At present, drainage pump is widely used in iron and steel enterprise produces, and the existing drainage pump that uses has two kinds: (1) pump is located at the liquid level below, comes the water gravity flow to enter formula; (2) water pump is located at liquid level top, promotes liquid with the suction of pump inlet.Promote suction pump and use the impeller with pump partly to immerse in the water mostly, motor is located at certain height and transmits power with extension shaft.The unfavorable factors such as instability because axial length rotates after the certain limit, for some high spans be difficult for installing the small space of pump, the submerged pump of lengthening is difficult to satisfy field demand.
Summary of the invention:
In order to overcome above-mentioned deficiency, the utility model aims to provide a kind of underdrainage device of easy operating.
The utility model adopts following technical scheme:
A kind of underdrainage device is characterized in that: comprise tank body, pipeline, content gauge, tank body is provided with water inlet, filler, delivery port, valve, water inlet is connected with underground water, and the filler connects tap water, and delivery port is connected with drainage pump, and the delivery port pipeline inserts tank base.
Described content gauge is installed in the tank body outside.
Another kind of scheme is: described content gauge is installed in the tank body, and tank body is provided with visual window.
The underdrainage device that the utility model provides, its principle are to reach by principle of negative pressure to promote the level tank purpose, and then finish the pinnacled liquid supply of pump.The concrete operations step is, by the filler water in the tank body filled it up with, and opens pump, and water is taken away in the tank body, forms negative pressure in the tank body, and underground water will be inhaled in the tank body by water inlet, thereby realizes the purpose of draining.This device is in service by the pressure in the valve regulated tank body, makes to keep equilibrium state in the tank body.
This apparatus structure is simple, is convenient to operation, has improved pump lift, can efficiently get rid of underground water.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings:
Fig. 1 is the partial sectional view of the utility model underdrainage device.
1 is tank body among the figure, and 2 is water inlet, and 3 is the filler, and 4 is valve, and 5 is delivery port, and 6 is content gauge.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, tank body 1 upper end is provided with water inlet 2, filler 3, valve 4, and tank body 1 side is provided with delivery port 5, and the delivery port pipeline inserts tank base, and content gauge 6 is located at tank body 1 outside.
At first tank body 1 usefulness filler 3 is full of primer pump behind the liquid, connect pump by formula effluent pipe mouth of the logical end 5, water in the tank body 1 is drawn onto negative pressure, the water inlet 2 on tank body top obtains negative pressure, to be connected in water inlet 2 water-immersed pumps underground water will be sucked in the tank body, reach the purpose that lifting is drawn water.
Embodiment 2:
The underdrainage device that present embodiment provides is with embodiment 1, and content gauge 6 is installed in the tank body, and tank body is provided with visual window and observes liquid level.
Claims (3)
1. a underdrainage device is characterized in that: comprise tank body, pipeline, content gauge, tank body is provided with water inlet, filler, delivery port, valve, water inlet is connected with underground water, and the filler connects tap water, and delivery port is connected with drainage pump, and the delivery port pipeline inserts tank base.
2. underdrainage device according to claim 1 is characterized in that: described content gauge is installed in the tank body outside.
3. underdrainage device according to claim 1 is characterized in that: described content gauge is installed in the tank body, and tank body is provided with visual window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205899618U CN201850641U (en) | 2010-10-30 | 2010-10-30 | Underground draining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205899618U CN201850641U (en) | 2010-10-30 | 2010-10-30 | Underground draining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201850641U true CN201850641U (en) | 2011-06-01 |
Family
ID=44093040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205899618U Expired - Fee Related CN201850641U (en) | 2010-10-30 | 2010-10-30 | Underground draining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201850641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169506A (en) * | 2012-01-19 | 2014-11-26 | K·阿布阿尔-卢布 | Waste pump |
-
2010
- 2010-10-30 CN CN2010205899618U patent/CN201850641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104169506A (en) * | 2012-01-19 | 2014-11-26 | K·阿布阿尔-卢布 | Waste pump |
| CN104169506B (en) * | 2012-01-19 | 2016-08-24 | K·阿布阿尔-卢布 | Waste material pump |
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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 |
Granted publication date: 20110601 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |