CN2649833Y - Siphon water draiange device - Google Patents
Siphon water draiange device Download PDFInfo
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- CN2649833Y CN2649833Y CN 03265135 CN03265135U CN2649833Y CN 2649833 Y CN2649833 Y CN 2649833Y CN 03265135 CN03265135 CN 03265135 CN 03265135 U CN03265135 U CN 03265135U CN 2649833 Y CN2649833 Y CN 2649833Y
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- intake pipe
- drainage means
- water
- drainage
- housing
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Abstract
A drainage apparatus is used to discharge water (200) which is higher than ground (100) in the dike to ground (100) outside the dike, which includes a conductive pipe (5) which is immersed in water, a conduct pipe which is connected with a check valve (10), an inlet pipe (20) which is connected with the check valve (10); a control valve (30) which is connected with an inlet pipe (40) and an outlet pipe; an outlet valve (50) which is at the end of the outlet pipe; and a liner (60) which is connected with the outlet pipe and inserts into a reservoir. A rubber ball in the check valve can be flushed into the reservoir, thereby avoiding drainage speed reduction caused by the rubber ball which blocks a placing baffle to make the water channel be narrow, and thus the utility model can automatically start drainage and have higher drainage speed.
Description
Technical field
The utility model relates to a kind of drainage means, particularly a kind of siphon drainage device.
Background technique
In No. 00130005.9 patent of ZL, this patent of invention has disclosed a kind of device that utilizes siphon principle to realize draining.But the inlet valve of this device needs manual operation, if can't solve the problem of opening the inlet valve that is arranged in the river course automatically.When arrive flood season, enter by the people again that to remove to open inlet valve in the water be danger close, and wasted valuable drainning off floodwaters the time.
As shown in Figure 1, in No. 03236920.4 patent that the inventor applied on January 29th, 2003, proposed to have the drainage means of the inlet valve that can open automatically.But still there is deficiency in this device because ball may be under the impact of current always postive stop baffle below, cause postive stop baffle place water channel to narrow down, make the drainage means drainage rate fast inadequately.In flood season, drainage rate is significant to drainning off floodwaters, if speed is not enough, just can't drain off floodwaters.Even in agricultural drain, utilize this drainage means, also can be not enough because of drainage rate, and reduce working efficiency.
Therefore above-mentioned two kinds of drainage meanss all need to improve, and need design a kind of draining automatically and have the drainage means of drainage rate faster again.
Summary of the invention
The purpose of this utility model is to provide a kind of siphon drainage device.This device utilizes siphon principle, the water that is above the ground level in the dike can be discharged to the outer ground of dike.Its draining automatically, but also have drainage rate faster.
For realizing above-mentioned purpose, the utility model adopts following technological scheme
A kind of siphon drainage device, comprise a water-immersed guide tube (5), one is connected safety check (10), an intake pipe that is connected with safety check (20) with guide tube, one connects the control valve (30) of intake pipe (40) and outlet pipe, one is positioned at the outlet valve (50) of outlet pipe one end, and one connects outlet valve and stretches into the tail pipe (60) of this wet pit.The ball that is positioned at safety check can be flushed to wet pit, has avoided causing water channel to narrow down and reducing drainage rate because ball gets lodged in the postive stop baffle place.This safety check can comprise that also one offers the base plate (102) of a plurality of water inlets, one connects the housing (103) of base plate and intake pipe, one postive stop baffle (106) and a plurality of density are greater than the spheroid (108) of water, the spot size minimum that this housing is being connected with base plate, this housing has the position of a size maximum between base plate and intake pipe, postive stop baffle is arranged on the portion of this shell dimension maximum, even ball gets lodged in the postive stop baffle place under the momentum effect of current, can not cause water channel to narrow down yet and reduce drainage rate.
The utility model not only can start draining automatically and have higher drainage rate.It can use under the situation that the water surface is above the ground level, and water channel two sides such as that several such devices are installed in is riverine, river under unified allocation of resources, are enabled simultaneously, can realize that big water quantity drains.
Description of drawings
Fig. 1 is the schematic representation of known technology siphon drainage device.
Fig. 2 is the schematic representation of the utility model siphon drainage device.
Fig. 3 is another angle schematic representation of the utility model siphon drainage device.
Fig. 4 is first embodiment's schematic representation of the utility model siphon drainage device safety check.
Fig. 5 is second embodiment's schematic representation of the utility model siphon drainage device safety check.
Fig. 6 is the 3rd embodiment's schematic representation of the utility model siphon drainage device safety check.
Fig. 7 is the utility model siphon drainage device the 3rd embodiment's a control valve open mode schematic representation.
Fig. 8 is the utility model siphon drainage device the 3rd embodiment's a control valve closed condition schematic representation.
Embodiment
The utility model can be used for agricultural drain, also can be used to drain off floodwaters.Be convenient and understand, below be that example specifies just to utilize the siphon drainage device flood discharge under " hanging river " situation.
As shown in Figures 2 and 3, the utility model drainage means first embodiment installs the situation that exceeds ground 100 outside the dike in the water surface 200.This drainage means 1 comprises that a guide tube 5, that immerses in the water surface 200 connects guide tube 5 and imbeds safety check 10, the intake pipe that with safety check be connected 20 of the water surface below 200, one connects the control valve 30 of intake pipe 20 and outlet pipe 40,, a flowing water Valve 50 and that is positioned at outlet pipe 40 the other ends connects the tail pipe 60 of flowing water Valve 50.
Guide tube 5 extends along the direction opposite with water (flow) direction A from safety check 10, thus current when entering guide tube 5 with bigger initial velocity toward check valve, discharge from water outlet again, can improve the drainage rate of siphon drainage device like this.In order to get rid of foreign material, also can cover filter screen (not shown) at the free end of guide tube 5, the foreign material in the anti-sealing enter drainage means.
Wet pit 110 is positioned at the position that is lower than the water surface 200, need guarantee that the water surface when wet pit holds full water also is lower than the river water surface 200.The free end of tail pipe 60 is immersed in the water of wet pit 110 fully, plays the effect of water seal, and air enters drainage means 1 when avoiding draining, destroys siphon, thereby guarantees that the water that enters drainage means from guide tube 5 can continuously flow out from tail pipe 60.
As shown in Figure 4, safety check 10 among the utility model first embodiment comprises the base plate 102 of offering water inlet 104, one housing 103, that connects base plate 102 and intake pipe 20 is fixed in the netted postive stop baffle 106 of housing 103, and a plurality of density is greater than the ball 108 of water.It is conical that housing 103 is, in base plate 102 place's diameter minimums, in the section diameter maximum that is connected with intake pipe 20.Postive stop baffle is arranged on the position that is connected with intake pipe near housing.Ball 108 averag densities are slightly larger than river density (1.2～1.5 times), and external diameter is greater than water inlet 104 diameters.Ball 108 is restricted between base plate 102 and the postive stop baffle 106.Because ball 108 density are greater than water, when this drainage means of not enabled, ball 108 sinks to the bottom seals water inlet 104.When the flood arrival, water level goes up, and water inlet 104 places' pressure increase, and ball 108 can float automatically, from the automatic opening water discharge device 1 of face, need not artificial control.Because bigger than the diameter of base plate 102 at the diameter of postive stop baffle 106 place's housings 103, ball 108 flowed into the water impact of drainage meanss 1 and tight card when postive stop baffle 106, can guarantee that also the runner of current is not blocked, flow velocity is not subjected to the influence of ball substantially.Compare with the patent of inventor's application, such design has also improved the drainage rate of drainage means.When flood is gone over, when drawdown was hanged down, water inlet 104 places' pressure reduced, and ball 108 is sealed water inlet 104 because of gravity falls after rise automatically, thereby closes drainage means 1 automatically.This shows that enabling of drainage means 1 must not wait until that flood arrives,,, can enable early that river training reduces the river surface water level, for flood discharge creates conditions according to changes of weather and flood situation forecast as long as possess the siphon condition.Be appreciated that ball also can be the ball of making greater than the material of water with color density.
As shown in Figure 5, the utility model second embodiment is similar to first embodiment, just the housing 103 ' that connects the safety check 10 ' of intake pipe 20 ' and guide tube 5 ' among first embodiment is replaced into Spindle by cone, netted postive stop baffle 106 ' is arranged at the maximum diameter place of Spindle, promptly, be arranged near the housing intermediate portion, this also is upward to stop up runner for fear of ball 108 ' because of water impact is attached to postive stop baffle 106 ', can improve the drainage rate of drainage means equally.The use of first embodiment and second embodiment's drainage means illustrates in No. 03236920.4 patent, this not tired stating.
With reference to figure 6, in the 3rd embodiment of the utility model drainage means 1, safety check 10 " with intake pipe 20 " and guide tube 5 " are connected built-in a plurality of ball 108 ".Different with second embodiment with first embodiment is that postive stop baffle is not set among the 3rd embodiment.Further combined with Fig. 2, the intake pipe 20 in the 3rd embodiment is " with the outlet pipe level and be roughly parallel to ground.The several angle but the position that intake pipe 20 " with control valve 30 " is connected tilts earthward a little makes things convenient for ball 108 " to intake pipe 20 " to roll, rather than " rolls to outlet pipe 40.Control valve 30 is " between intake pipe and outlet pipe and be higher than intake pipe and outlet pipe.Again in conjunction with Fig. 7 A and Fig. 8, control valve 30 " valve 304 " when being in open mode, is thrown away ball 108 " from control valve 30 " into drainage means, and then ball 108 " can by the valve 304 of control valve " rolls into intake pipe 20 ", drop on base plate 102 " on." when being in closed condition, ball can not enter control valve or discharge from control valve valve 304 when control valve.
The water filling in ", to wet pit 110 " of before flood arrives, closing flowing water Valve 50, the water surface gets final product above tail pipe, can be full of water in the tail pipe like this, the gas of not leaving a blank.In order to guarantee that ball can block all water inlets, throwing away can be greater than the quantity of water inlet into the quantity of the ball of safety check, and for example, the water inlet is four, then can throw away into six ball.When flood comes interim, treat the following guide tube 5 of base plate " when being full of river; open control valve water filling in drainage means again; this moment, outlet valve was closed; under the effect of current, ball 108 " is rushed at base plate 102 ", and under pressure; can roll into water inlet 104 " (not shown), thus block the water inlet.After ball was blocked the water inlet, the beginning retaining was all filled until current in the drainage means.Then, closed control valve 30 "; open flowing water Valve 50 ", current in the drainage means will " be discharged to wet pit 110 " by tail pipe 60, under the effect of current, and ball 108 " quilt dashed from the water inlet 104 ", river enters drainage means, because siphonage, river can enter drainage means continuously and flow into wet pit 1 10 again ", thus river is discharged to outside the river course.If opening control valve 30 " time current surpass base plate 102 ", so that by control valve 30 " current that enter drainage means can not impact ball 108 ", but the flowing water Valve 50 of drainage means in this case, " and still can be by the current complete filling between the base plate.Then, closed control valve 30 ", open flowing water Valve 50 " and, can utilize siphon to realize draining equally.Because outlet pipe 40 is that level is connected with intake pipe 20, ball 108 " under the effect of river, flows through intake pipe 20 and " will enter outlet pipe 40 ", by flowing water Valve 50 ", " falls into wet pit 110 " by tail pipe 60 again.Because ball is rushed out drainage means and enters wet pit in drainage procedure, so ball can not cause resistance to draining, thereby has improved drainage rate.Certainly, the attendant need reclaim ball from wet pit, throws away into drainage means by control valve again, because intake pipe tilts earthward to some extent, so ball can enter intake pipe, falls into safety check more again, realizes the utilization again of ball.
What need statement is; particular of the present utility model is described in detail the utility model; for a person skilled in the art, all will be within protection domain of the present utility model in the various conspicuous change of under the situation that does not deviate from spirit and scope of the present utility model it being carried out.
Claims (10)
1. siphon drainage device is characterized in that:
This drainage means comprises a water-immersed guide tube (5), one is connected safety check (10), an intake pipe that is connected with safety check (20) with guide tube, one connects the control valve (30) of intake pipe (40) and outlet pipe, one is positioned at the outlet valve (50) of outlet pipe one end, and one connect outlet valve and stretch into the tail pipe (60) of this wet pit, safety check comprises that one offers the base plate (102) of a plurality of water inlets, the housing (103) of one connection base plate and intake pipe and a plurality of density are greater than the spheroid (108) of water.
2. drainage means as claimed in claim 1 is characterized in that:
In the part that is connected with control valve, intake pipe is connected with the outlet pipe level.
3. drainage means as claimed in claim 2 is characterized in that:
This control valve is arranged on and is higher than the part that intake pipe is connected with outlet pipe.
4. drainage means as claimed in claim 3 is characterized in that:
This control valve forms a space that size is enough to hold ball when open mode; This control valve forms sealing with intake pipe and outlet pipe when closed state.
5. drainage means as claimed in claim 3 is characterized in that:
Intake pipe extends from the direction that control valve tilts earthward, and is connected with safety check.
6. drainage means as claimed in claim 1 is characterized in that:
This guide tube extends along the direction opposite with water (flow) direction from safety check.
7. as claim 5 or 6 described drainage meanss, it is characterized in that:
This guide tube is provided with filter screen.
8. drainage means as claimed in claim 1 is characterized in that:
This safety check comprises that further one connects the postive stop baffle (106) of housing (103), the spot size minimum that this housing is being connected with base plate, this housing has the position of a size maximum between base plate and intake pipe, postive stop baffle is arranged on the position of this shell dimension maximum.
9. drainage means as claimed in claim 8 is characterized in that:
This housing is a cone, and postive stop baffle is arranged on the position that is connected with intake pipe near housing.
10. drainage means as claimed in claim 8 is characterized in that:
This housing is a Spindle, and postive stop baffle is arranged near the housing intermediate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265135 CN2649833Y (en) | 2003-06-05 | 2003-06-05 | Siphon water draiange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265135 CN2649833Y (en) | 2003-06-05 | 2003-06-05 | Siphon water draiange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649833Y true CN2649833Y (en) | 2004-10-20 |
Family
ID=34329706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03265135 Expired - Fee Related CN2649833Y (en) | 2003-06-05 | 2003-06-05 | Siphon water draiange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649833Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455200A (en) * | 2010-10-22 | 2012-05-16 | 中国农业科学院农业资源与农业区划研究所 | Farmland or sloping field runoff water flow monitoring device |
| CN102493391A (en) * | 2011-11-22 | 2012-06-13 | 徐淑润 | Multi-spot water storage flood control method |
| CN103741704A (en) * | 2014-01-06 | 2014-04-23 | 化工部长沙设计研究院 | Water-filling type siphon drainage device applicable to radioactive well |
| CN105178343A (en) * | 2015-08-12 | 2015-12-23 | 三峡大学 | Device for conducting siphon drainage by means of drainage ditch |
| CN105780743A (en) * | 2016-03-14 | 2016-07-20 | 朱德金 | Water drainage device for water dam |
| CN112227462A (en) * | 2020-10-19 | 2021-01-15 | 丁晓琴 | Integrative water intaking equipment that prevents blocking up of city dykes and dams bimodulus |
-
2003
- 2003-06-05 CN CN 03265135 patent/CN2649833Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455200A (en) * | 2010-10-22 | 2012-05-16 | 中国农业科学院农业资源与农业区划研究所 | Farmland or sloping field runoff water flow monitoring device |
| CN102455200B (en) * | 2010-10-22 | 2016-03-30 | 中国农业科学院农业资源与农业区划研究所 | Farmland or sloping field runoff water flow monitoring device |
| CN102493391A (en) * | 2011-11-22 | 2012-06-13 | 徐淑润 | Multi-spot water storage flood control method |
| CN103741704A (en) * | 2014-01-06 | 2014-04-23 | 化工部长沙设计研究院 | Water-filling type siphon drainage device applicable to radioactive well |
| CN103741704B (en) * | 2014-01-06 | 2016-03-09 | 化工部长沙设计研究院 | A kind of radial Water siphon drainage device |
| CN105178343A (en) * | 2015-08-12 | 2015-12-23 | 三峡大学 | Device for conducting siphon drainage by means of drainage ditch |
| CN105780743A (en) * | 2016-03-14 | 2016-07-20 | 朱德金 | Water drainage device for water dam |
| CN112227462A (en) * | 2020-10-19 | 2021-01-15 | 丁晓琴 | Integrative water intaking equipment that prevents blocking up of city dykes and dams bimodulus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |