CN207336292U - A kind of floatage-type cell runoff and sediment automatic observer - Google Patents

Abstract

It the utility model is related to a kind of floatage-type cell runoff and sediment automatic observer, its umbrella water knockout drum for including the float in interior bucket, interior bucket and being arranged on above float；The float is upper and lower to be respectively arranged with the upper vertical pivot for guiding its vertical upper and lower floating and lower vertical pivot, pressure inductor is provided with the top of the interior bucket, the pressure sensitive face of the pressure inductor is corresponding with the upper vertical pivot apical position of the float, and the bottom of the barrel is corresponding with the lower vertical pivot apical position of the float；The umbrella water knockout drum includes water inlet pipe, umbrella water-distributing cover and the level-one tapping hole being arranged on the tube body of water inlet pipe, the water outlet of the water inlet pipe is connected at the top of umbrella water-distributing cover, current in the umbrella water-distributing cover are imported in interior bucket, and the water inlet of the water inlet pipe connects water source to be observed.The beneficial effects of the utility model are simple in structure, small, using accurate convenient.

Description

A kind of floatage-type cell runoff and sediment automatic observer

Technical field

A kind of floatage-type cell runoff and sediment automatic observer is the utility model is related to, belongs to hydrological observation runoff and sediment neck Domain.

Background technology

Hydrometer method is one of important method of hydrological industry observation runoff and sediment, and such a observation procedure is by weighing water sample Weight, calculates water sample proportion and silt content.If water sample proportion is 1 (this value is the standard value under four degrees celsius), illustrate that water sample is Pure water, if proportion is more than 1, illustrates to contain a certain proportion of silt in water.Manually hydrometer method observes containing for natural runoff Sand amount is, it is necessary to water sample is injected specific gravity bottle by Observation personnel scene, and with its weight of the balance weighing apparatus of certain precision, further according to predetermined Converting system number calculates its sediment charge.As social development needs, artificial observation method will progressively be eliminated, and the substitute is Automatic Observation.

It is existing to be tested with bottle method automatic measurement silt instrument by Chinese Academy of Sciences's research soil and water conservation, the observation of its silt Precision is up to more than 90%.But by practical application, this kind of instrument is more there are component, and installation operation difficulty is big, holds in use Easily there is the problems such as dislocation, disconnecting, it is also necessary to further improve and perfect.

In view of above-mentioned a variety of inconvenience, are badly in need of a kind of instrument for not utilizing hydrometer method also to measure silt proportion.

Utility model content

Technical problem to be solved in the utility model there is provided it is a kind of it is simple in structure, small, using accurate convenient Floatage-type cell runoff and sediment automatic observer.

The technical solution adopted in the utility model is as follows：

A kind of floatage-type cell runoff and sediment automatic observer, it includes the float in interior bucket, interior bucket and is arranged on floating The umbrella water knockout drum of sub- top；The float is upper and lower to be respectively arranged with the upper vertical pivot of guiding its vertical upper and lower floating and lower perpendicular Axis, the interior bucket top are provided with pressure inductor, the pressure sensitive face of the pressure inductor and the upper vertical pivot of the float Apical position is corresponding, and the bottom of the barrel is corresponding with the lower vertical pivot apical position of the float；The umbrella water knockout drum bag Include water inlet pipe, umbrella water-distributing cover and the level-one tapping hole being arranged on the tube body of water inlet pipe, the water outlet connection of the water inlet pipe At the top of umbrella water-distributing cover, the current in the umbrella water-distributing cover are imported in interior bucket, and the water inlet of the water inlet pipe, which connects, to be waited to see Survey water source.The upper vertical pivot of the float touches the sensitive surface of pressure inductor when being subject to buoyancy to float.

Further, the level-one tapping hole is arranged on water inlet pipe on the pipeline at the top of umbrella water-distributing cover.

Further, the umbrella water knockout drum further includes the two level tapping hole being arranged at the top of umbrella water-distributing cover, and described two The water outlet position correspondence of level tapping hole and the water inlet pipe.

Further, the bottom of the barrel is equipped with interior bucket water outlet, and the displacement of the interior bucket water outlet is less than or equal to The inflow of the interior bucket.

Further, it is located in the bottom of the barrel on interior bucket water outlet and is provided with hollow collet, under the float Vertical pivot apical support is in the osculum that on the collet, the collet is equipped with and interior bucket water outlet communicates.

Further, this programme further includes the PLC module with touch screen, and the output of the pressure inductor terminates the band The input terminal of the PLC module of touch screen.

Further, this programme further includes GSM transceiver modules, described in the output termination of the PLC module with touch screen The input terminal of GSM transceiver modules.

Further, the float is spherical.

Further, this programme further includes it and further includes the outer barrel being arranged on outside interior bucket, between the inner barrel and outer barrel Leave space, said tub bottom is equipped with outer barrel water outlet, is equipped with float chamber below said tub water outlet, in the float chamber Blocked up equipped with floating drum, connecting rod and water outlet plug, the float chamber bottom is equipped with float chamber's water outlet, and the floating drum is in buoyancy The open/close for being arranged on the water outlet plug of float chamber's water outlet and blocking up is controlled by connecting rod down.

Further, the float chamber-float chamber water outlet below undertake footpath flow table room, peace in the footpath flow table room Equipped with footpath flow table, the footpath flow table room is equipped with spilled water hole.

The beneficial effects of the utility model are as follows：

The utility model is different by the buoyancy in different densities of float, and the height that float is lifted using buoyancy is become Change and give pressure sensor above float with pressure, realize the conversion that amount of pressure change is changed to from amount of densities, interior bucket into The water design bigger than displacement ensure that the water level in interior bucket can hold up float all the time；The upper and lower of float is provided with vertical pivot With lower vertical pivot, guiding and intermal force are played；The water being observed uniformly is introduced by this visualizer by umbrella water knockout drum, is observed After water is by water inlet pipe, drained through uniformly distributed level-one tapping hole on it in interior bucket so that drainage is more uniformly gentle, at the same time Current are avoided directly to impact float so that float up-down vibration, measures reading shakiness, further set two level in umbrella water-distributing cover Tapping hole, helps to wash away buoy top silt；Float design globulate, the shape are conducive to the stabilization of float in water at the same time And due to the non-arc in top, silting can be minimized and measure misalignment caused by the above；Pressure sensor is set Put in the surface of float, centre can install the vertical pivot of different length additional as needed, and this design had not only saved space but also saved material Material, it is simple direct, without complicated conduction device, it is only necessary to which pressure sensor, which is fixed on above float, faces its pressure sensitive Vertical pivot top in standard, it is short to assemble the easy to operate and time.

Being risen in water with buoyancy using floating drum pulls connecting rod unlatching water outlet plug to block up, and floating drum is with water level after water level decreasing Decline, water outlet plug gets lodged under gravity falls and closes outer barrel water outlet, and the Auto-drainage of outer barrel is completed with this, and principle is similar Automatic loading water closestool.Meanwhile the connecting rod on the floating drum top is deeply to the top plate above it, not deflection up and down whereby .In addition, being provided with footpath flow table room below float chamber's water outlet, built-in footpath flow table, meter is rotated using water slug runoff table is gone out Number, completes integrated measuring.

Using the PLC module with touch screen, touch screen can be shown observed result in the form of picture, make operation Personnel need not be monitored the logical consequence of PLC module using programmable device, more intuitively, it is abnormal clearly search sediment discharge The information of point, convenient and practical, simple in structure, size greatly reduces, and overall height reduces up to 50%, not only reduces equipment instrument With manufacture cost, instrument assembly program is also simplify, automatic record, processing, display measurement result are convenient and safe, use PLC moulds Block versatility is wide, and extended capability is strong.

Use GSM transceiver modules, it is possible to achieve long-range transceiving data information is carried out while observation, silt flow is accurately positioned Measure abnormal point.

Brief description of the drawings

Fig. 1 is the external structure schematic diagram of the utility model.

Fig. 2 is the A-A sectional views of Fig. 1.

Fig. 3 is the annexation figure of circuit module in the utility model.

Fig. 4 is the structural relation schematic diagram of umbrella water knockout drum and float in the utility model.

Fig. 5 is the schematic enlarged-scale view of collet in the utility model.

Wherein, vertical pivot under 1 outer barrel, 2 interior buckets, 3 floats, the upper vertical pivots of 4-1,4-2,5 interior bucket water outlets, lead to inside and outside 6 link, 7 umbrella water knockout drums, 7-1 water inlet pipes, 7-2 umbrellas water-distributing cover, 7-3 level-ones tapping hole, 7-4 two levels tapping hole, 8 pressure inductors, 9 PLC modules with touch screen, 10 collets, 11 osculums, 12 outer barrel water outlets, 13GSM transceiver modules, 14-1 floating drums, 14-2 Float chamber, 14-3 float chambers water outlet, 15 connecting rods, 16 water outlet plugs are blocked up, 17 footpath flow tables, 18 footpath flow table rooms, 19 spilled water holes, 20 funnel type charge for remittance mouths.

Embodiment

The course of work and implementation of the utility model are done further with reference to Fig. 1~Fig. 5 and specific embodiment Explanation.

As shown in Fig. 1~Fig. 5, the present embodiment is related to a kind of floatage-type cell runoff and sediment automatic observer, it includes interior Bucket 2, the float 3 in interior bucket 2 and the umbrella water knockout drum 7 for being arranged on the top of float 3；The float 3 is upper and lower to be respectively arranged with The upper vertical pivot 4-1 and lower vertical pivot 4-2 of its vertical upper and lower floating are guided, the top of interior bucket 2 is provided with pressure inductor 8, institute It is corresponding with the upper vertical pivot 4-1 apical positions of the float 3 to state the pressure sensitive face of pressure inductor 8,2 bottom of interior bucket with The lower vertical pivot 4-2 apical positions of the float 3 are corresponding；The umbrella water knockout drum 7 includes water inlet pipe 7-1, umbrella water-distributing cover 7-2 With the level-one tapping hole 7-3 being arranged on the tube body of water inlet pipe 7-1, the water outlet of the water inlet pipe 7-1 is connected to umbrella and divides water Cover at the top of 7-2, the current on the umbrella water-distributing cover 7-2 are imported in interior bucket 2, and the water inlet of the water inlet pipe 7-1, which connects, to be waited to see Survey water source.The upper vertical pivot 4-1 of the float 3 touches the sensitive surface of pressure inductor 8 when being subject to buoyancy to float.

Further, the level-one tapping hole 7-3 is arranged on pipes of the water inlet pipe 7-1 at the top of umbrella water-distributing cover 7-2 Lu Shang.

Further, the umbrella water knockout drum 7 further includes the two level tapping hole 7-4 being arranged at the top of umbrella water-distributing cover 7-2, The water outlet position correspondence of the two level tapping hole 7-4 and the water inlet pipe 7-1.

Further, 2 bottom of interior bucket is equipped with interior bucket water outlet 5, and the displacement of the interior bucket water outlet 5 is less than or waits In the inflow of the interior bucket 2.

Further, it is located in 2 bottom of interior bucket on interior bucket water outlet 5 and is provided with hollow collet 10, the float 3 Lower vertical pivot 4-2 apical supports on the collet 10, the collet 10 is equipped with and interior bucket water outlet 5 communicates osculum 11。

Further, this programme further includes the PLC module 9 with touch screen, described in the output termination of the pressure inductor 8 The input terminal of PLC module 9 with touch screen.

Further, this programme further includes GSM transceiver modules 13, the output termination institute of the PLC module 9 with touch screen State the input terminal of GSM transceiver modules 13.

Further, the float 3 is spherical.

Further, this programme further includes it and further includes the outer barrel 1 being arranged on outside interior bucket 2, the interior bucket 2 and outer barrel 1 Between leave space, 1 bottom of said tub is equipped with outer barrel water outlet 12, and the lower section of said tub water outlet 12 is equipped with float chamber 14- 16 are blocked up equipped with floating drum 14-1, connecting rod 15 and water outlet plug in 2, the float chamber 14-2, the float chamber 14-2 bottoms are equipped with Float chamber water outlet 14-3, the floating drum 14-1 are arranged on float chamber's water outlet under buoyancy by the control of connecting rod 15 The water outlet plug of 14-3 blocks up 16 open/close.

Further, footpath flow table room 18, the footpath are undertaken below the float chamber water outlet 14-3 of the float chamber 14-2 Footpath flow table 17 is installed, the footpath flow table room 18 is equipped with spilled water hole 19 in flow table room 18.

It is west gate that the PLC module 9 with touch screen, which includes the touch-screen being connected with each other and PLC module, the PLC module, Sub- CPU 414-3PN/DP, its model 6ES7 414-3EM06；The touch-screen is Siemens MP377 15touch, its type Number it is 6AV6 644-0AB01-2AX0.

Float-type runoff and sediment automatic observer in the present embodiment, its principle are as follows：

Runoff bucket is set to divide interior bucket 2 and outer barrel 1,2 high 11 centimetres of interior bucket, 1 high 15 centimetre of outer barrel, in interior bucket 2 and outer barrel 1 Be connected with some riser bars, i.e., interior outer barrel link 6.The bottom of outer barrel 1 is equipped with outer barrel water outlet (12), and the bottom of interior bucket 2 is opened There is the interior bucket water outlet 5 of 1 centimetre or so of a diameter, umbrella water knockout drum 7, the water inlet of the umbrella water knockout drum 7 are placed in 2 top of interior bucket The water inlet diameter of pipe 7-1 more than 2 centimetres, from water inlet pipe 7-1 intake, interior because the inflow of interior bucket 2 is more than water yield by interior bucket 2 Bucket 2 in water body be stepped up, when water level rise in interior bucket 2 along when, unnecessary water from it is upper along overflow, reach Observable water level Afterwards, the inflow of interior bucket 2 can be more than water yield, can also inflow and water yield maintain an equal level.

Float 3 is provided with the interior bucket 2, it is in spherical, about 9 centimetres of diameter, its volume is more than 500 milliliters, can produce Buoyancy more than 500 grams.Vertical pivot 4-1 and lower vertical pivot 4-2 on one is equipped with 3 axis of float, plays guiding and intermal force.

The top of interior bucket 2 is equipped with the umbrella water knockout drum 7 for intaking, as shown in Figure 2 and Figure 4.

The top of float 3 is equipped with pressure inductor 8, and pressure inductor 8 selects high-precision electronic weight induction device, range 3-5 kilograms, 1/3000 gram of precision, 12 × 3 × 2.2 centimetres of size, the pressure inductor 8 is fixed in outer barrel 1.Installation pressure The ring-shaped component of power inductor 8,12.2 centimetres of outer dia is 8 centimetres high, and periphery is equipped with 6 pairs of docking screw holes.

Equipped with for recording, handling, show the PLC module 9 with touch screen of observed result, and mould can be received and dispatched by GSM Observed result is sent to other receiving terminals by block 13, realizes remote observation and monitoring.

This visualizer operation basic procedure be：Runoff enters umbrella water-distributing cover 7-2 by water inlet pipe 7-1, and water sample enters Interior bucket 2, since the area of the interior bucket discharge outlet of 2 bottom of interior bucket is less than its water inlet, so ponding constantly increases in interior bucket 2, when Water level higher than in interior bucket 2 along when, unnecessary water body along overflowing, remains unchanged water level in interior bucket 2 from it.In interior bucket 2 Float 3 rises under the action of buoyancy, buoyancy is acted on pressure inductor 8 by the upper vertical pivot 4-1 on float 3, when water does not have After crossing float 3, its buoyancy size is only related with the sediment charge of water sample, and sediment charge is bigger, i.e. the density of water is bigger, same volume The buoyancy that long-pending float 3 produces is bigger, and bigger to the pressure of pressure inductor 8 thereon, vice versa；So far, it is water sample is close The observation of degree is converted into the observation of pressure, measures counter push away of pressure value and understands watery density.Predefined parameter clear water weight, silt are turned After changing the information input program such as coefficient and instant buoyancy, the silt content of water sample can be both calculated.

Principle is：The same volume object being in liquids having different specific weight, its buoyancy are different, and the proportion of liquid is got over Greatly, its buoyancy is also bigger, otherwise proportion is smaller, its buoyancy is also smaller.

By repeatedly test and structure optimization, the structure of the utility model and each portion's size are primarily determined that.Sample instrument master Will by water inlet, voltage-stablizer, specific gravity bottle, weigh inductor and electronic display forms, 60 centimeters or so of overall height.Float-type The structure of cell runoff and sediment automonitor and existing proportion vial-type are essentially the same, and by water inlet, voltage-stablizer, floating Son, inductor and the electronic display etc. of weighing composition, but water inlet voltage stabilizing and spilling water component are simplified, and size greatly reduces, So instrument overall height reduces up to 50%, not only reduce equipment instrument and manufacture cost, also simplify instrument assembly program.Two Kind instrument Specifications contrast situation such as following table.

Existing proportion vial-type and the automatic silt visualizer the key technical indexes contrast table of float-type cell runoff are as follows：

The operation principle of the present embodiment is as follows：

1st, silt-determination measure：Using Archimedes principle (law of buoyancy), the mathematic(al) representation of the principle is：F_{It is floating}=G_Row=ρ_Liquid gV_Row, ρ_LiquidIt is the density for the liquid that object is immersed, its units/kg/m³, V_RowRepresent the volume of liquid arranged by object, unit m³, g=9.8N/kg.From Archimedes principle, buoyancy F_{It is floating}Size only with liquid density p_Liquid, object arrange liquid Volume V_RowIt is related, buoyancy, anti-propulsive liquid volume density are measured by bearing sensor during equipment measuring and calculating.

2nd, runoff is calculated：Design specialized sediment laden flow table 17, run-off is calculated according to the revolution of footpath flow table 17.To improve footpath Accuracy of observation is flowed, this equipment devises float-type current headstock gear, i.e., control water outlet plug is installed in float chamber 14-2 bottoms Stifled 16, water outlet plug blocks up 16 and is connected on floating drum 14-1, and floating drum 14-1 draws water outlet plug according to the lifting of liquid level and blocks up 16 Opening and closing, ensures that flow table 17 full packages in footpath goes out stream, drives its inner impeller to rotate to calculate run-off.

The core component of this floatage-type cell runoff and sediment automatic observer by：The floatage-type silt of inside and outside logical structure is seen Survey device, float-type current headstock gear and special footpath flow table three parts composition.

The floatage-type silt observation device part of inside and outside logical structure：

(1) runoff bucket：Divide interior bucket 2 and outer barrel 1, be connected in interior bucket 2 and outer barrel 1 with some riser bars, i.e., interior outer barrel connection Frame 6.Outer barrel bottom opens wide, the bottom lock of interior bucket 2 and the interior bucket water outlet 5 for being provided with 1 centimetre or so of a diameter, 2 top of interior bucket Water inlet is placed, when intaking from water inlet pipe 7-1, because inflow is more than water yield, water body is stepped up in interior bucket 2, when on water level Be raised in interior bucket 2 along when, unnecessary water overflows into outer barrel 1 from upper edge, is flowed out from outer barrel water outlet 12.

(2) water knockout drum：For the hollow water knockout drum of iris type, top is circular bulkheads, flushes water inlet pipe 7-1 below partition plate, directly 2.2 centimetres of footpath, partition plate middle part is a umbrella shape water knockout drum 7, about 12 centimetres of its bottom maximum gauge.

(3) float 3：For spherical shape, the middle part of float 3 is equipped with a vertical pivot, the top of float 3 can also be known as upper vertical pivot 4- 1, lower section is known as lower vertical pivot 4-2, plays guiding and intermal force.

(4) pressure inductor 8：Also known as weighing sensor.Select high-precision electronic pressure inductor.

(5) electronic software is installed in the PLC module with touch screen：For recording, handling, showing measurement result.It is inside and outside The floatage-type silt observation device operation program of logical structure：

Runoff enters umbrella shape water knockout drum 7 by water inlet pipe 7-1, and water sample enters interior bucket 2, due to 2 bottom interior bucket water outlet 5 of interior bucket Area be less than the water inlet of water inlet pipe 7-1, so 2 internal water accumulation of interior bucket constantly increases, when water level higher than in interior bucket 2 along when, it is more Remaining water body remains unchanged water level in interior bucket 2 from upper along overflowing.Float 3 in interior bucket 2 rises under the action of buoyancy, will Lift acts on pressure inductor 8 by upper vertical pivot 4-1, since 3 water-immersed body of float is certain, so buoyancy is big Small related with the silt content of water sample, and silt content is bigger, and buoyancy is bigger, and vice versa.

The electronic software installed in PLC module with touch screen by predefined parameter clear water weight, silt conversion coefficient and immediately After the information input programs such as buoyancy, the silt content of water sample can be both calculated, and can be transmitted by GSM transceiver modules 13.

Float-type current headstock gear：The main purpose that the device is set is to collect small flow runoff, according to floating drum 14-1 Interior water makes keying by oneself, prevents from ensureing compared with weep test leakage the accuracy of observation of lower floor's footpath flow table 17.Its primary structure form is floating Installation connection water outlet plug blocks up 16 floating drum 14-1, when reaching certain water level in float chamber 14-2, floating drum in cylinder room 14-2 14-1 rises and pulls up water outlet plug therewith blocks up 16 release waters, and floating drum 14-1 falls when surplus water is less in float chamber 14-2 Under, its water outlet plug connected blocks up 16 while blocks float chamber water outlet 14-3 collects water again, which continuously opens, closes Operation is closed, to ensure the footpath flow table 17 of enough water impact lower floors, improves accuracy of observation.

Footpath flow table 17：Float chamber 14-2 envisaged underneaths install dedicated footpath flow table 17, and the footpath flow table 17 is mainly to lift shape Formula is installed, and water inlet is 3 deflector holes around water meter upper strata, table body, and lower floor is lifts horizontal impeller, when deflector hole water outlet When, aperture water impact impeller makes its rotation, and impeller counting inductor installed above, measures impeller rotation, calculates run-off.

Rainfall runoff occur after, cell slope runoff is blocked through afflux groove, after stopping dry branches and fallen leaves and big grain rubble, through into The water inlet of water pipe 7-1 enters scope, enters interior bucket by water sample after the split-stream sampling of floatage-type silt observation device upper strata 2, float 3 floats after filling water in interior bucket 2, and withstands weighing sensor by connecting rod fixed on float 3, floating by what is shown Power change is counter to push away water sample silt content；Runoff all collects after completing silt content test through lower floor's afflux bucket, and enters float-type water Flow headstock gear, headstock gear sets floating drum 14-1, according to water and water level height control lower floor water outlet plug block up 16 unlatchings and Closed mode；When reaching certain water level in current headstock gear, floating drum 14-1 drives water outlet plug to block up 16 openings and discharges water, current The impeller rotation of bottom footpath flow table 17 is impacted, calculates run-off.Funnel type charge for remittance mouth 20 can set and can not also set.

Umbrella water knockout drum 7 has a function of point water and steady water, water flow through water inlet pipe 7-1 water inlet enter equipment after, small stream It is directly entered interior bucket 2 during amount, unnecessary water is directly entered lower floor footpath flow table room 18 through tapping hole discharge during big flow, and interior bucket 2 is set Put along that can overflow in interior bucket water outlet 5 and interior bucket 2, its main function is to ensure stable level in interior bucket 2.Water inlet pipe 7-1 into Strainer is provided with inside the mouth of a river, to protect large granular impurity not enter in interior bucket 2, with antifouling interior bucket water outlet 5.

Float-type current headstock gear, make use of buoyancy switch principle, and water outlet plug is blocked up 16 as water outlet plug and is opened Pass is connected with floating drum 14-1, and floating drum 14-1 floats drive water outlet plug and blocks up 16 openings and discharge water when water level is high, floating drum 14- when water level is low 1, which falls drive water outlet plug, blocks up 16 sealing water storages, to ensure the water consumption measurement precision of lower floor's footpath flow table 17.In design process, it is Prevent water outlet plug from blocking up 16 frequently opening and closings, while 16 leakproofness is blocked up in view of water outlet plug, designer is on floating drum 14-1 upper stratas Two blocks of strong magnetic up and down are installed at stent additional, so when water outlet plug blocks up 16 unlatching, lower magnet is attracted with the magnet on stent, water Magnet is influenced to unclamp by floating drum 14-1 gravity when position is too low, to ensure that draining is smooth.Stent upper strata is also provided with one piece with being connected The upper magnet that bar is fixed, when floating drum 14-1 is fallen, upper magnet is attracted with the magnet on stent, prevents water outlet plug from blocking up 16 loosenings Leak, ensures headstock gear normal work.

Programme-control and information management system, utilize each portion's design and installation of 9 monitoring device of PLC module with touch screen 3 sensing devices, are respectively：(1) sand-like float chamber spilling water inductor, main function are to judge whether float chamber full water and has Standby test conditions, while judge that electronic system supplies power off command.(2) pressure inductor 8, main function are measure float chamber buoyancy Size, replaces instantaneous water sample silt content.(3) footpath flow table revolution inductor, main function are measure water meter revolutions, convert runoff Amount.

In the equipment course of work, information management system orders the information of each sensor passes according to the program of setting Order, judgement, computing, arrangement, display, storage, ultimately form runoff and sediment monitoring result.

Above-mentioned detailed description is illustrating for the utility model possible embodiments, which simultaneously is not used to limit The scope of the claims of the utility model, all equivalence enforcements or change without departing from the utility model, are intended to be limited solely by the patent of this case In protection domain.

Claims (10)

1. A kind of 1. floatage-type cell runoff and sediment automatic observer, it is characterised in that：It includes interior bucket（2）, interior bucket（2）In it is floating Son（3）And it is arranged on float（3）The umbrella water knockout drum of top（7）；The float（3）Upper and lower be respectively arranged with guides it perpendicular The upper vertical pivot of straight upper and lower floating（4-1）With lower vertical pivot（4-2）, the interior bucket（2）Top is provided with pressure inductor（8）, it is described Pressure inductor（8）Pressure sensitive face and the float（3）Upper vertical pivot（4-1）Apical position is corresponding, the interior bucket（2） Bottom and the float（3）Lower vertical pivot（4-2）Apical position is corresponding；The umbrella water knockout drum（7）Including water inlet pipe（7- 1）, umbrella water-distributing cover（7-2）Be arranged on water inlet pipe（7-1）Tube body on level-one tapping hole（7-3）, the water inlet pipe（7- 1）Water outlet be connected to umbrella water-distributing cover（7-2）Top, the umbrella water-distributing cover（7-2）On current import interior bucket（2）In, The water inlet pipe（7-1）Water inlet connect water source to be observed.
2. A kind of 2. floatage-type cell runoff and sediment automatic observer according to claim 1, it is characterised in that：The level-one Tapping hole（7-3）It is arranged on water inlet pipe（7-1）Perpendicular to umbrella water-distributing cover（7-2）On the pipeline at top.
3. A kind of 3. floatage-type cell runoff and sediment automatic observer according to claim 1 or 2, it is characterised in that：It is described Umbrella water knockout drum（7）Further include and be arranged on umbrella water-distributing cover（7-2）The two level tapping hole at top（7-4）, the two level tapping hole （7-4）With the water inlet pipe（7-1）Water outlet position correspondence.
4. A kind of 4. floatage-type cell runoff and sediment automatic observer according to claim 3, it is characterised in that：The interior bucket （2）Bottom is equipped with interior bucket water outlet（5）, the interior bucket water outlet（5）Displacement be less than or equal to the interior bucket（2）Water inlet Amount.
5. A kind of 5. floatage-type cell runoff and sediment automatic observer according to claim 4, it is characterised in that：Described interior Bucket（2）Bottom is located at interior bucket water outlet（5）On be provided with hollow collet（10）, the float（3）Lower vertical pivot（4-2）Top It is supported in the collet（10）On, the collet（10）It is equipped with and interior bucket water outlet（5）The osculum communicated（11）.
6. A kind of 6. floatage-type cell runoff and sediment automatic observer according to claim 5, it is characterised in that：It is further included PLC module with touch screen（9）, the pressure inductor（8）Output terminate the PLC module with touch screen（9）It is defeated Enter end.
7. A kind of 7. floatage-type cell runoff and sediment automatic observer according to claim 6, it is characterised in that：It is further included GSM transceiver modules（13）, the PLC module with touch screen（9）Output terminate the GSM transceiver modules（13）Input End.
8. A kind of 8. floatage-type cell runoff and sediment automatic observer according to claim 3, it is characterised in that：The float （3）To be spherical.
9. A kind of 9. floatage-type cell runoff and sediment automatic observer according to claim 3, it is characterised in that：It is further included It is arranged on interior bucket（2）Exterior outer barrel（1）, the interior bucket（2）And outer barrel（1）Between leave space, said tub（1）Bottom is set There is outer barrel water outlet（12）, said tub water outlet（12）Lower section is equipped with float chamber（14-2）, the float chamber（14-2）Inside set There is floating drum（14-1）, connecting rod（15）Blocked up with water outlet plug（16）, the float chamber（14-2）Bottom is equipped with float chamber's water outlet （14-3）, the floating drum（14-1）Pass through connecting rod under buoyancy（15）Control is arranged on float chamber's water outlet（14-3）'s Water outlet plug blocks up（16）Open/close.
10. A kind of 10. floatage-type cell runoff and sediment automatic observer according to claim 9, it is characterised in that：It is described floating Cylinder room（14-2）Float chamber's water outlet（14-3）Lower section undertakes footpath flow table room（18）, the footpath flow table room（18）Inside it is provided with Footpath flow table（17）, the footpath flow table room（18）It is equipped with spilled water hole（19）.