CN102966090A - System for automatically draining water on side slope and method therefor - Google Patents
System for automatically draining water on side slope and method therefor Download PDFInfo
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- CN102966090A CN102966090A CN2012105438827A CN201210543882A CN102966090A CN 102966090 A CN102966090 A CN 102966090A CN 2012105438827 A CN2012105438827 A CN 2012105438827A CN 201210543882 A CN201210543882 A CN 201210543882A CN 102966090 A CN102966090 A CN 102966090A
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Abstract
The invention provides a system for automatically draining water on a slide slope and a method therefor. The system comprises an energy storing device, a triggering device and a drainage device, wherein the energy storing device comprises a water storage tank, an energy storage tank, a water outlet pipe, a water stopping plug and the like; the triggering device comprises a suspension cylinder, a rigid suspension cylinder rod, a guide cylinder, an elastic connecting rope, a guide rod, a floating ball, a rigid pressing rod and the like; and the drainage device comprises a water pumping pipe, a drainage pipe and the like. The system is placed at the upper portion of a converging hole of a step of the side slope, when a water level in the converging hole reaches a designed automatic drainage starting water level, the triggering device is started, the water stopping plug is opened, water stored in the energy storage tank flows into the drainage pipe, and when the drainage pipe is filled with the stored water and the water stopping plug is closed, a siphonage phenomenon appears in the system, and accumulated water in the converging hole is discharged to the lower portion of the side slope through the water pumping pipe and the drainage pipe. According to the system, the structure is simple, energy sources such as electric energy, solar energy and wind energy are not required, the system is provided with no precise component or quick-wear part, good adaptability for drainage of various side slopes in the wild is achieved, drainage construction is achieved, the management is simple, the cost is low, and the drainage effect is good.
Description
Technical field
The present invention relates to a kind of automatic drain system, relate in particular to a kind of can be applicable to and compose the seepage water of depositing in drainage open slope, road and rail side slope and the water power side slope, realize the side slope automatic drain system of the automatic drainage of side slope.
Background technology
Often be rich in a large amount of ponding in open slope, the road and rail side slope etc., its source mainly comprises the ponding infiltration in rainwater infiltration, upper slope or the massif even comprises the number of ways such as stream pours into.Side slope internal water accumulation Upon Slope Stability is very unfavorable, is mainly manifested in: the intensity under (1) general rock dry state often its full water state intensity 1-2 doubly, therefore dry slope stability is apparently higher than moisture side slope; (2) have the feature of meeting cement, disintegration such as many rocks such as granite porphyry, mud stone, conglomerate, montmorillonite, therefore its rock mass strength reduces rapidly, and slope stability decreases; (3) structural belt causes the key of slope instability often, and rock crushing in the structural belt contains fault gouge, has obvious rainwater argillization feature, and its frictional resistance will reduce rapidly thereupon; (4) water content increases in the side slope, will cause the side slope deadweight to increase, and unstability trend increases.Landslide as heavy rain causes later all stems from above-mentioned reason.Therefore, drainage side slope internal water accumulation has very important effect to the stability of safeguarding side slope to greatest extent.
The method of drainage open slope internal water accumulation generally has two kinds, and the one, in side slope, cut a hole lateral aperture (aperture is slightly downward-sloping in order to draining), settle gutter in the hole, ponding flows out automatically; Another kind is the cutter upright opening, adopts the method extractions such as suction pump.First method is a kind of water discharge method of commonly using, its deficiency is that construction cost is high, must be in the process that side slope forms timely construction drainage hole, if miss the best construction period, side slope is in case formation because of the no operatton platform, almost can't replenish the cutter drain hole, it is distant with the drainage area distance that second method is applicable to the side slope surface distance, and the lateral aperture drainage distance is long, the great side slope of difficulty of construction is hydrophobic; Perhaps infiltration appears in the slope excavation later stage, and personnel and equipment are difficult in established steep side slope construction, can only be in the zone of side slope step construction.The employing upright opening is hydrophobic, shortcoming is as follows: (1) adopts submersible pump that the ponding that oozes out in the weep hole is extracted out usually, not only to spend a large amount of manpower and materials and set up power cable in cheating in the open, also must there be special personnel to be responsible for the operation of submersible pump, if open-air road and rail side slope is hydrophobic for a long time, then this kind method performance difficulty is larger; (2) general submersible pump lift is directly proportional with pump housing diameter, and the small size pump lift is little, must adopt the large volume pump could satisfy the hydrophobic requirement of side slope, therefore must adopt the large diameter holes such as φ 265mm, exists punching cost height, speed of application to wait slowly defective; (3) submersible pump of installing in the vertical weep hole is generally clarified water pump (slag stock pump volume is large), because dirt is more in the hole, loss is very large; (4) infiltration of vertical weep hole internal water accumulation is a slowly process, is a faster process and draw water, if mismanagement, suction pump is easy to because of the idle running scaling loss.
Summary of the invention
The present invention is intended to solve at least one of above-mentioned technological deficiency, a kind of side slope automatic drain system has been proposed, when the ponding in the charge for remittance hole 22 reaches predefined water level, the trigger mechanism of automatic drain system starts automatically, according to siphon principle, the ponding in the charge for remittance hole 22 drains into the side slope bottom by drinking-water pipe 23, gutter 19.When charge for remittance hole 22 internal water accumulations drain into the lowest water level 24 of setting (drinking-water pipe 23 inserts the lowermost end in charge for remittance hole 22), automatic drain system quits work, when treating that charge for remittance hole 22 interior water levels reach setting height again, this device can start and drained charge for remittance hole 22 internal water accumulations again.
The first purpose of the present invention is to provide a kind of side slope automatic drain system, is comprised of energy storage device, flip flop equipment and dewatering installation; Described energy storage device is comprised of storage tank (3), accumulation of energy case (4), outlet pipe (11), water tank communicating pipe (17), filler block (10); Described flip flop equipment is comprised of suspension cylinder (20), rigidity float lever (13), guide cylinder (15), elasticity connection cord (12), stop nut (14), guide peg (7), ball float (8), rigidity depression bar (9); Described dewatering installation is comprised of drinking-water pipe (23), one way valve (16), gutter (19);
It is characterized in that: storage tank (3) is linked to each other by water tank communicating pipe (17) with accumulation of energy case (4);
Suspension cylinder (20) is positioned at the charge for remittance hole (22) of side slope, rigidity float lever (13) vertically passes guide cylinder (15), float lever stop nut (14) is equipped with in rigidity float lever (13) upper end that is positioned at guide cylinder (15) top, rigidity float lever (13) top links to each other with elasticity connection cord (12) one ends, and its bottom links to each other with suspension cylinder (20); Elasticity connection cord (12) other end links to each other with the filler block (10) that is movably connected on mouth of pipe place, outlet pipe (11) top, and wherein outlet pipe (11) is positioned at accumulation of energy case (4) bottom surface; Ball float (8) is the obturator that an axle center has the up/down perforation through hole, and the through hole bottom of ball float (8) is fixed on hollow rigidity depression bar (a 9) top; The inboard end face of accumulation of energy case (4) vertically is equipped with guide peg (7), guide peg (7) diameter is less than the internal diameter of ball float (8) through hole and rigidity depression bar (9), pass successively ball float through hole and rigidity depression bar from top to bottom, ball float (8) through hole and rigidity depression bar (9) can fluctuate along guide peg (7); Wherein, the dead in line of guide peg (7), ball float (8), rigidity depression bar (9), filler block (10) and outlet pipe (11), outlet pipe (11) the bottom mouth of pipe is communicated with gutter (19);
Drinking-water pipe (23) one ends link to each other with gutter (19) by one way valve (16), and the other end inserts inside, charge for remittance hole (22); One way valve (16) control water (flow) direction flows to gutter (19) by drinking-water pipe (23); The height of described gutter (19) mouth of pipe is lower than the height of drinking-water pipe (23) mouth of pipe.
Preferably, described outlet pipe (11) caliber be water tank communicating pipe (17) caliber more than 3 times.
Preferably, in accumulation of energy case (4) side air inlet pipe (5) is installed, air inlet pipe (5) mouth of pipe height is consistent with storage tank (3) liquid level.
Preferably, in the top of accumulation of energy case (4) inner float ball (8) stopping means is set.
Preferably, the gravity sum of the gravity of rigidity depression bar (9) and ball float (8) is less than ball float (8) suffered buoyancy in water; The gravity sum of suspension cylinder (20) and rigidity float lever (13) is less than suspension cylinder (20) suffered buoyancy in water.
Preferably, described elasticity connection cord (12) is flexible strand, and its length is: when the suspension cylinder (20) of rigidity float lever (13) reached the Auto-drainage priming level, elasticity connection cord (12) was just with filler block (10) pull-up; When opening, the elasticity of its gathering discharges, and impels filler block (10) to open at filler block (10).
Preferably, described filler block (10) upper surface is the plane, and soffit is parabolic surface shape; When filler block (10) when being in closure state, parabola shaped curved surface and circular outlet pipe (11) mouth of pipe coincide.
Another purpose of the present invention is to provide a kind of Slope with multi-step automatic drain system, the Slope with multi-step automatic drain system is comprised of a plurality of side slope automatic drain systems described above, described a plurality of side slope automatic drain system is positioned on the different steps of side slope, and gutter (19) outfall of the side slope automatic drain system of upper level step links to each other with the storage tank (3) of the side slope automatic drain system of next stage step.
Preferably, the storage tank (3) of second level step and following each automatic drain system thereof is provided with bleed off pipe.
Another purpose of the present invention is to provide a kind of and utilizes above-mentioned side slope automatic drain system to carry out the side slope self-draining method, it is characterized in that this self-draining method comprises the steps:
Step 2, charge for remittance hole (22) liquid level continue to rise and reach suspension cylinder (20) position, and suspension cylinder (20) and coupled rigidity float lever (13) move upward together, drive the elasticity connection cord (12) that is in relaxed state and tighten gradually;
After step 4, filler block (10) are opened, water in the accumulation of energy case (4) is by outlet pipe (11) and flow to gutter (19) delivery port, water in the storage tank (3) carries out the water supply by flowing into accumulation of energy case (4) water tank communicating pipe (17) simultaneously, and wherein the water yield of accumulation of energy case (4) is greater than the water yield that enters in storage tank (3);
After step 6, filler block (10) were closed, the water in the storage tank (3) continued to carry out the water supply by flowing into accumulation of energy case (4) water tank communicating pipe (17), until accumulation of energy case (4) is filled with again; Simultaneously, the water in charge for remittance hole (22) is discharged by drinking-water pipe (23), one way valve (16) and gutter (19) successively, until the liquid level in charge for remittance hole (22) is lower than the position of gutter (19) outlet, the hydrophobic end of side slope;
With the contrast of side slope internal water accumulation method for unwatering in the past, adopt this device to carry out that side slope is hydrophobic to have feature and an advantage:
(1) this system utilizes the siphon principle can be with outside the ponding tap in the vertical weep hole, need not the external impetus such as electric power, wind-force, solar energy, the side slope that more is applicable to the open-air area such as open-air pit, road and rail side slope is hydrophobic, only need keep storage tank 3 interior minimum levels to be higher than the high liquid level (HLL) of energy-storage box 4 and get final product.
(2) this system architecture is simple, and cost of manufacture is cheap, without precision components and consumable accessory, is applicable to open-air open-air various adverse circumstances.
(3) use this system's automatic-discharging charge for remittance hole internal water accumulation, it is on duty to need not personnel, and construction is simple, convenient management, and hydrophobic cost is low, has guaranteed preferably side slope ponding discharged to the drainage area by the cascaded drain system, and drainage effect is good.
Description of drawings
Fig. 1 is slope drainage system side view, wherein:
The 1-open slope; 2-side slope step; The 3-storage tank; 4-accumulation of energy case; The 5-air inlet pipe; The 6-limiting card; The 7-guide peg; The 8-ball float; 9-rigidity depression bar; The 10-filler block; The 11-outlet pipe; 12-elasticity connection cord; 13-rigidity float lever; The 14-stop nut; The 15-guide cylinder; The 16-one way valve; 17-communicating pipe; 18-water tank bearing; The 19-gutter; The 20-suspension cylinder; 21-Auto-drainage priming level; The boring of 22-charge for remittance; The 23-drinking-water pipe; 24-Auto-drainage lowest water level.
Fig. 2 is slope drainage system elevation.
Fig. 3 is slope drainage system top view.
Fig. 4 is slope drainage system flip flop equipment view when not starting.
Fig. 5 is flip flop equipment view in the slope drainage system starting process.
Fig. 6 is that the slope drainage system starts flip flop equipment view when finishing.
Fig. 7 is the flip flop equipment view of side slope drainage system before siphonic effect occurs.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further, but protection scope of the present invention is not limited to the following scope of describing the specific embodiment.
Specific embodiment one
Fig. 1-3 is the schematic diagram of slope drainage system.This side slope automatic drain system mainly comprises three bigger devices: energy storage device, flip flop equipment and dewatering installation.
As shown in the figure, energy storage device comprises storage tank 3, accumulation of energy case 4, and the communicating pipe 17 between energy-storage box 4 and the storage tank 3, the outlet pipe 11 that is communicated with gutter 19, in addition, in order to guarantee that energy-storage box 4 interior current can discharge and flow into smoothly, in energy storage device, can also arrange one and be positioned at the air inlet pipe 5 that is communicated with atmospheric pressure on the energy-storage box.
Flip flop equipment comprises suspension cylinder 20, rigidity float lever 13, guide cylinder 15, elasticity connection cord 12, limiting card 6, stop nut 14, guide peg 7, ball float 8, rigidity depression bar 9.
Wherein, the suspension cylinder 20 that is connected with rigidity suspension cylinder bar 13 in charge for remittance boring 22 is a hollow sealing body, external diameter is less than the charge for remittance bore dia, suspension cylinder 20 can be in the charge for remittance hole 22 be interiorly freely moved up and down, for example suspension cylinder 20 is the hollow circular cylinder of a sheet iron or plastic material, and its external diameter is charge for remittance hole 22(Φ 256mm) diameter about 2/3; Suspension cylinder 20 must long enoughs, and when guaranteeing that charge for remittance hole 22 internal water accumulation liquid levels raise, the suffered buoyancy of suspension cylinder 20 is greater than suspension cylinder 20 and 13 deadweights of rigidity float lever and the frictional resistance that is subject in up process thereof.
Energy-storage box 4 sides are respectively installed up and down a guide cylinder 15, rigidity float lever 13 axially is inserted in the described guide cylinder 15, the diameter of guide cylinder 15 is a bit larger tham the diameter of rigidity float lever 13, to guarantee that rigidity float lever 13 moves freely vertically in charge for remittance hole 22, the while does not produce too large frictional resistance to the motion of rigidity float lever 13 again; A stop nut 14 is installed on rigidity float lever 13 tops (being positioned at guide cylinder 15 tops), prevents that its down position from crossing low pulling elasticity connection cord 12 flip flop equipments.
Trigger mechanism in the energy-storage box 4 comprises the compositions such as ball float 8, guide peg 7, rigidity depression bar 9, filler block 10, limiting card 6.Ball float 8 is the obturator that the cylindrical hole of up/down perforation has been designed in an axle center, the volume of ball float 8 depends on the buoyancy of ball float 8 in water, the resistance that requires this power value when guide peg 7 moves, to produce greater than 9 deadweights of ball float 8, rigidity depression bar and ball float 8, rigidity depression bar 9, this cylindrical hole diameter is greater than guide peg 7 diameters; Rigidity depression bar 9 is a hollow stem, is fixed in the cylindrical hole lower end of ball float 8, and its internal diameter is greater than guide peg 7 diameters.Guide peg 7 is passed ball float 8 center cylindrical hole and rigidity depression bar 9, and be fixed in the case lid of energy-storage box 4, guarantee the dead in line of guide peg 7, ball float 8, rigidity depression bar 9, filler block 10, outlet pipe 11.Before automatic drain system starts, be full of water in the energy-storage box 4, ball float 8 and rigidity depression bar 9 move on guide peg 7 under the effect of buoyancy, and ball float 8 can arrive at accumulation of energy case case lid; In order to limit the domain of walker of ball float 8, can above accumulation of energy case 4 inner float balls 8, a limiting card 6 be set, for example limiting card 6 can be fixed on accumulation of energy case 4 medial surfaces, vertically passes limiting card 6 by guide peg 7; Limiting card also can be fixed in the guide peg upper end, and is positioned at ball float 8 tops.In case touching filler block 10, elastic threads opens (namely, when the water level in the charge for remittance hole reaches Auto-drainage priming level 21), water in the energy-storage box 4 is discharged from outlet pipe 11 fast, gutter 19 delivery ports again lead, energy-storage box 4 interior liquid level fast reducings, ball float 8 descends with liquid level, when when the energy-storage box 4 interior water that flow to gutter 19 reach requiring of siphonage (when the head position of gutter 19 delivery ports is lower than the height of liquid level in the boring), energy-storage box 4 interior liquid levels are lower than ball float 8, ball float 8 loss of buoyance fall, rigidity depression bar 9 under the ball float 8 is to the design weight of lower compression filler block 10(ball float 8 and rigidity depression bar 9 tension force greater than elastic threads) close, make outlet pipe 11 upper ends in the energy-storage box 4 airtight.Gutter 19 is identical with the diameter that inserts charge for remittance hole 22 interior drinking-water pipes 23, connects by an one way valve 16 between the two.In case filler block 10 is closed, according to siphon principle, then the water in the charge for remittance hole 22 can pass through drinking-water pipe 23, one way valve 16 and gutter 19, flows out endlessly, until the water level in the boring is lower than the position of gutter 19 outlets.In order to reach above requirement, the gravity sum of the gravity of rigidity depression bar 9 and ball float 8 is less than ball float 8 suffered buoyancy in water; The gravity sum of suspension cylinder 20 and rigidity float lever 13 is less than suspension cylinder 20 suffered buoyancy in water, in order to guarantee under buoyancy ball float 8 or suspension cylinder 20 can drive rigidity depression bar 9 or rigidity suspension cylinder 13 is floating.
When filler block 10 is closed, owing between energy-storage box 4 and the storage tank 3 there is a water tank communicating pipe 17, the displacement of this water tank communicating pipe 17 less than the displacement of gutter 19 (as communicating pipes 17 displacement be gutter 19 displacement 1/5), water in the storage tank 3 will be full of energy-storage box 4, ball float 8 and rigidity depression bar 9 can raise gradually with the rising of energy-storage box 4 waters surface, but filler block 10 is subjected to the negative pressure of bottom siphon principle generation and the acting by external hydrostatic pressure that filler block 10 upper surfaces are subjected to, and filler block 10 can not opened.
In order to make things convenient for the folding of filler block, filler block 10 can realize by rotary connecting device in the flexible connection at outlet pipe 11 mouth of pipe places, as, hinge.
As shown in Figure 1, dewatering installation comprises drinking-water pipe 23, one way valve 16, gutter 19.
Drinking-water pipe 23 1 ends link to each other with one way valve 16, and the other end inserts charge for remittance and holes 22 internal directs to Auto-drainage lowest water level 24 places.
One way valve 16 two ends link to each other with drinking-water pipe 23, gutter 19 respectively, and the position makes the water (flow) direction in the energy-storage box 4 only flow into gutter 19, and can not flow into drinking-water pipe 23 between outlet pipe 11 bottom nozzles and drinking-water pipe 23; The caliber of gutter and drinking-water pipe 23 can be identical, such as the internal diameter Φ 35mm of gutter 19 with drinking-water pipe 23.
Specific embodiment two
In order to realize the Auto-drainage of multistage layer side slope, can form multistage automatic drain system by the side slope automatic drain system among a plurality of embodiment one, gutter 19 outfall of the side slope automatic drain system of upper level step can link to each other with the storage tank 3 of the side slope automatic drain system of next stage step, the moisture of supply latter storage tank 3 internal consumptions is realized the step by step discharging downwards of side slope ponding.The storage tank 3 of the automatic drain system of the automatic drain system of (ordering from top to bottom) step and lower steps at different levels thereof arranges a bleed off pipe in the second level simultaneously, after guaranteeing that water that upper level gutter 19 is discharged is filled with this storage tank 3, flow to the final water storage place of setting by bleed off pipe.
Specific embodiment three
Fig. 4, Fig. 5, Fig. 6, Fig. 7 are the schematic diagram of side slope automatic drain system draining action.Instantiation below in conjunction with the on-the-spot hydrophobic application of side slope in the open of side slope automatic drain system among description of drawings the present invention.
When the water level in the charge for remittance boring 22 reaches Auto-drainage priming level 21, place the slope drainage system on certain open slope step to start, finally make drainage system generation siphonage, charge for remittance 22 ponding of holing are drawn out of, and reach the purpose of automatic drainage side slope ponding.
Specific implementation process is as follows:
Step 2, such as Fig. 1, when charge for remittance hole 22 liquid levels rise, when reaching suspension cylinder 20 position, moved upward together by buoyancy suspension cylinder 20 and coupled rigidity float lever 13.Rigidity float lever 13 drives the elastic threads that is in relaxed state and tightens gradually in the process that moves upward, elasticity connection cord 12 interior continuous storage elasticity potential energy, filler block 10 is under its deadweight and upper surface acting by external hydrostatic pressure thereof, and still airtight outlet pipe is 11 mouthfuls, and flip flop equipment as shown in Figure 4 at this moment.
After step 4, filler block 10 are opened, water flow in the accumulation of energy case 4 is characterized as: water flows out accumulation of energy case 4 by outlet pipe 11, water inflow accumulation of energy case 4 in the storage tank 3 carries out the water supply simultaneously, but the discharge of accumulation of energy case 4 water is far longer than the water yield that flows into from storage tank 3.
In case step 6 filler block 10 is closed, according to siphon principle, then the water in the charge for remittance hole 22 can pass through drinking-water pipe 23, one way valve 16 and gutter 19, flow out endlessly, until the water level in the boring is lower than the position of gutter 19 outlets, this moment, siphonage stopped the hydrophobic end of side slope; Until charge for remittance hole 22 interior water infiltrate again, and when reaching the automatic priming level 21 that automatic drain system sets, this device starts again.
Simultaneously, after filler block 10 was closed, the water of accumulation of energy case 4 interior discharges can be filled with accumulation of energy case 4 again by the communicating pipe between accumulation of energy case 4 and the storage tank 3, for the next time automatic startup of drainage system provides energy.
In order to guarantee the continuous operation of side slope automatic drain system, the water yield in the storage tank 3 needs regularly to add, and storage tank 3 interior minimum liquid levels should be higher than the position of accumulation of energy case 4 top covers.
When arranging such as the multistage automatic drain system in the specific embodiment two, be streamlining management, gutter 19 outlets of side slope upper level (namely going up a step) side slope automatic drain system can link to each other with the storage tank 3 of next stage (being next step) side slope automatic drain system, moisture with the supply latter's storage tank 3 internal consumptions, realize the step by step discharging downwards of side slope ponding, form the multistage automatic drain system of side slope.Simultaneously at each side slope automatic drain system, particularly on the storage tank 3 of the second level (from top to bottom) step and following each automatic drain system thereof, a bleed off pipe is set, after guaranteeing that water that upper level gutter 19 is discharged is filled with this storage tank 3, flow to the final water storage place of setting by bleed off pipe.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment that scope of the present invention is by claims and be equal to and limit.
Claims (10)
1. a side slope automatic drain system is comprised of energy storage device, flip flop equipment and dewatering installation; Described energy storage device is comprised of storage tank (3), accumulation of energy case (4), outlet pipe (11), water tank communicating pipe (17), filler block (10); Described flip flop equipment is comprised of suspension cylinder (20), rigidity float lever (13), guide cylinder (15), elasticity connection cord (12), stop nut (14), guide peg (7), ball float (8), rigidity depression bar (9); Described dewatering installation is comprised of drinking-water pipe (23), one way valve (16), gutter (19);
It is characterized in that: storage tank (3) is linked to each other by water tank communicating pipe (17) with accumulation of energy case (4);
Suspension cylinder (20) is positioned at the charge for remittance hole (22) of side slope, rigidity float lever (13) vertically passes guide cylinder (15), float lever stop nut (14) is equipped with in rigidity float lever (13) upper end that is positioned at guide cylinder (15) top, rigidity float lever (13) top links to each other with elasticity connection cord (12) one ends, and its bottom links to each other with suspension cylinder (20); Elasticity connection cord (12) other end links to each other with the filler block (10) that is movably connected on mouth of pipe place, outlet pipe (11) top, and wherein outlet pipe (11) is positioned at accumulation of energy case (4) bottom surface; Ball float (8) is the obturator that an axle center has the up/down perforation through hole, and the through hole bottom of ball float (8) is fixed on hollow rigidity depression bar (a 9) top; The inboard end face of accumulation of energy case (4) vertically is equipped with guide peg (7), guide peg (7) diameter is less than the internal diameter of ball float (8) through hole and rigidity depression bar (9), pass successively ball float through hole and rigidity depression bar from top to bottom, ball float (8) through hole and rigidity depression bar (9) can fluctuate along guide peg (7); Wherein, the dead in line of guide peg (7), ball float (8), rigidity depression bar (9), filler block (10) and outlet pipe (11), outlet pipe (11) the bottom mouth of pipe is communicated with gutter (19);
Drinking-water pipe (23) one ends link to each other with gutter (19) by one way valve (16), and the other end inserts inside, charge for remittance hole (22); One way valve (16) control water (flow) direction flows to gutter (19) by drinking-water pipe (23); The height of described gutter (19) delivery port is lower than the height of drinking-water pipe (23) water inlet.
2. a kind of side slope automatic drain system according to claim 1 is characterized in that: described outlet pipe (11) caliber be water tank communicating pipe (17) caliber more than 3 times.
3. a kind of side slope automatic drain system according to claim 1, it is characterized in that: in accumulation of energy case (4) side air inlet pipe (5) is installed, the air inlet pipe open height of air inlet pipe (5) is consistent with storage tank (3) case heights of roofs.
4. a kind of side slope automatic drain system according to claim 1 is characterized in that: in the top of accumulation of energy case (4) inner float ball (8) limiting card (6) is set.
5. a kind of side slope automatic drain system according to claim 1 is characterized in that: the gravity sum of the gravity of rigidity depression bar (9) and ball float (8) is less than ball float (8) suffered buoyancy in water; The gravity sum of suspension cylinder (20) and rigidity float lever (13) is less than suspension cylinder (20) suffered buoyancy in water.
6. a kind of side slope automatic drain system according to claim 1, it is characterized in that: described elasticity connection cord (12) is flexible strand, its length is: when the suspension cylinder (20) of rigidity float lever (13) reached the Auto-drainage priming level, elasticity connection cord (12) was just with filler block (10) pull-up; When opening, the elastic energy of its gathering discharges, and impels filler block (10) to open at filler block (10).
7. a kind of side slope automatic drain system according to claim 1, it is characterized in that: described filler block (10) upper surface is the plane, and soffit is parabolic surface shape; When filler block (10) when being in closure state, parabola shaped curved surface and circular outlet pipe (11) mouth of pipe coincide.
8. Slope with multi-step automatic drain system, it is characterized in that, described Slope with multi-step automatic drain system is comprised of such as each described side slope automatic drain system of claim 1-7 a plurality of, described a plurality of side slope automatic drain system is positioned on the different steps of side slope, and gutter (19) outfall of the side slope automatic drain system of upper level step links to each other with the storage tank (3) of the side slope automatic drain system of next stage step.
9. Slope with multi-step automatic drain system according to claim 8 is characterized in that, the storage tank (3) of second level step and following each automatic drain system thereof is provided with bleed off pipe.
10. each side slope automatic drain system of a utilization such as claim 1-7 carries out the side slope self-draining method, it is characterized in that this self-draining method comprises the steps:
Step 1, in energy-storage box (4), be full of water;
Step 2, charge for remittance hole (22) liquid level continue to rise and reach suspension cylinder (20) position, and suspension cylinder (20) and coupled rigidity float lever (13) move upward together, drive the elasticity connection cord (12) that is in relaxed state and tighten gradually;
Step 3, charge for remittance hole (22) liquid level continue to rise, and when the liquid level in the described charge for remittance boring (22) reached Auto-drainage priming level (21), rigidity float lever (13) band dynamic elasticity connection cord (12) was opened filler block (10);
After step 4, filler block (10) are opened, water in the accumulation of energy case (4) flows out outlet pipe (11) and flows to gutter (19) delivery port, water in the storage tank (3) carries out the water supply by flowing into accumulation of energy case (4) water tank communicating pipe (17) simultaneously, and wherein the water yield of accumulation of energy case (4) is greater than the water yield that enters in storage tank (3);
Step 5, when the head position of gutter (19) delivery port is lower than the height of liquid level in the charge for remittance hole (22), the interior liquid level of energy-storage box (4) is positioned at ball float (8) below, the rigidity depression bar (9) of ball float (8) and its underpart cuts out to lower compression filler block (10), makes outlet pipe (11) upper end airtight;
After step 6, filler block (10) were closed, the water in the storage tank (3) continued to carry out the water supply by flowing into accumulation of energy case (4) water tank communicating pipe (17), until accumulation of energy case (4) is filled with again; Simultaneously, the water in charge for remittance hole (22) is discharged by drinking-water pipe (23), one way valve (16) and gutter (19) successively, until the liquid level in charge for remittance hole (22) is lower than the position of gutter (19) outlet, the hydrophobic end of side slope;
Step 7, repeated execution of steps two-step 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210543882.7A CN102966090B (en) | 2012-12-14 | 2012-12-14 | System for automatically draining water on side slope and method therefor |
Applications Claiming Priority (1)
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| CN103526769A (en) * | 2013-10-24 | 2014-01-22 | 中国水电顾问集团成都勘测设计研究院有限公司 | Shoulder-accumulation-slope intelligent drainage system and drainage method |
| CN104196047A (en) * | 2014-09-15 | 2014-12-10 | 浙江大学 | Power-free reverse-water-pressurizing self-recovery slope high-lift siphon drainage system and drainage method |
| CN105002880A (en) * | 2015-08-04 | 2015-10-28 | 中国地质大学（武汉） | Hydrological hole cleaning device utilizing siphon principle and hole cleaning method |
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| CN106212224A (en) * | 2016-09-20 | 2016-12-14 | 浙江大学 | A kind of ecological slope protection device for semiarid zone side slope |
| CN107386206A (en) * | 2017-07-12 | 2017-11-24 | 昆山市金侨环境市政工程有限公司 | The ecological revetment of this kind of ecological slope protection structure of ecological slope protection structure and application |
| CN108978089A (en) * | 2018-06-26 | 2018-12-11 | 湖州博仁纺织品有限公司 | A kind of textile dye storing unit |
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| CN103526769A (en) * | 2013-10-24 | 2014-01-22 | 中国水电顾问集团成都勘测设计研究院有限公司 | Shoulder-accumulation-slope intelligent drainage system and drainage method |
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| CN104196047A (en) * | 2014-09-15 | 2014-12-10 | 浙江大学 | Power-free reverse-water-pressurizing self-recovery slope high-lift siphon drainage system and drainage method |
| CN104196047B (en) * | 2014-09-15 | 2015-10-14 | 浙江大学 | A kind of high-lift siphon drainge system of self-recoverage side slope and water discharge method of exempting from the reverse setting-out of power |
| CN105442524A (en) * | 2015-01-02 | 2016-03-30 | 韩少鹏 | Soft foundation rapid consolidation device |
| CN105002880A (en) * | 2015-08-04 | 2015-10-28 | 中国地质大学（武汉） | Hydrological hole cleaning device utilizing siphon principle and hole cleaning method |
| CN105821889A (en) * | 2016-04-05 | 2016-08-03 | 中国地质调查局西安地质调查中心 | Loess platform landslip comprehensive treatment method based on underground water level control |
| CN106212224A (en) * | 2016-09-20 | 2016-12-14 | 浙江大学 | A kind of ecological slope protection device for semiarid zone side slope |
| CN107386206A (en) * | 2017-07-12 | 2017-11-24 | 昆山市金侨环境市政工程有限公司 | The ecological revetment of this kind of ecological slope protection structure of ecological slope protection structure and application |
| CN107386206B (en) * | 2017-07-12 | 2019-02-22 | 昆山市金侨环境市政工程有限公司 | The ecological slope protection of this kind of ecological slope protection structure of ecological slope protection structure and application |
| CN108978089A (en) * | 2018-06-26 | 2018-12-11 | 湖州博仁纺织品有限公司 | A kind of textile dye storing unit |
| CN108978089B (en) * | 2018-06-26 | 2020-12-11 | 长江纺织（浙江）有限公司 | Textile dye storage device |
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