CN208420048U - A kind of gaging station based on rainfall measurement false alarm prevention - Google Patents
A kind of gaging station based on rainfall measurement false alarm prevention Download PDFInfo
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- CN208420048U CN208420048U CN201820840224.7U CN201820840224U CN208420048U CN 208420048 U CN208420048 U CN 208420048U CN 201820840224 U CN201820840224 U CN 201820840224U CN 208420048 U CN208420048 U CN 208420048U
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Abstract
The utility model belongs to hydrological monitoring equipment technical field, discloses a kind of gaging station based on rainfall measurement false alarm prevention.Including pedestal and the column being set on the base, it is equipped with rainfall monitoring equipment on pedestal, is equipped with water level monitoring equipment in post end；The pedestal is embedded in underground, and the column is equipped with L-type support, and the water level monitoring equipment is fixed on L-type support outboard end；The water level monitoring equipment is ultrasonic level gage, and the ultrasonic level gage is directed at the monitoring water surface vertically downward, and the rainfall monitoring equipment is tipping-bucket rain-gauge；Cyclic annular funnel plate is equipped in tipping-bucket rain-gauge opening.The utility model structure is simple, forms mutual verification by acquisition measurement rainfall and water level, can prevent data from misrepresenting deliberately, reporting by mistake when relatively large deviation occur in data.Fixed effect is improved with the supporting bar structure of side is arranged in by understructure simultaneously.
Description
Technical field
The utility model belongs to hydrological monitoring equipment technical field, and in particular to a kind of big fixed telemetering water level of import and
The gaging station of rainfall.
Background technique
Rainfall gauge is by recording the amount of rainfall being always collected into then divided by known collection storm drain area to obtain list
Rainfall product data in the time of position.It, can be according to the rainfall product data and runoff coefficient meter of acquisition after selecting suitable website to lay
Calculate region areal rainfall and the predicted flow rate in river future, water level.The existing meter gaging station equipped with rainfall only measures rainfall, water
The function of position, does not take precautions against the function of flood, so being usually easy to happen rainfall or water-level gauge when flood rainfall occurs
The fault conditions such as stuck, data jump, blocking, cannot and alarm, exist safety fall into suffer from.
Discharge series are the entire physical processes for coming together in basin Outlet Section from precipitation to water flow in basin.It by
Precipitation, basin store the links compositions such as infiltration, hillside fields confluence and concentration of river network.Basin mean rainfall and corresponding production using one rainfall event
Raw run-off, and their principal element is influenced, a kind of quantitative correlativity that can establish is used for flow and water
The mutual verification scheme of position measurement, prevents flow, level measuring from misrepresenting deliberately, report by mistake.
And existing rainfall gauge usually uses tubular structure, upper part is water inlet end, water inlet end opening it is smaller, usually with
Entire rainfall gauge is an integral structure, and not only sample amount is smaller, and precision is lower.And existing rainfall gauge often through
Bracket fixes on the ground, and aboveground area is larger, and damage is be easy to cause under extreme weather.
Utility model content
It is smaller for above-mentioned water inlet in the prior art and it is easy because fixed form cause its bonding strength is lower to ask
Topic, the utility model provide a kind of by improving water inlet equipped with the equipment for collecting area is increased on the water inlet of whole device
Measure and reinforce by underground structure the gaging station of fixed effect.
The technology employed by the present utility model is a kind of gaging station based on rainfall measurement false alarm prevention, including pedestal
With the column being set on the base, it is equipped with rainfall monitoring equipment on pedestal, is equipped with water level monitoring equipment in post end；It is described
Pedestal is embedded in underground, and the column is equipped with L-type support, and the water level monitoring equipment is fixed on L-type support outboard end；Institute
Stating water level monitoring equipment is ultrasonic level gage, and the ultrasonic level gage is directed at the monitoring water surface, the rainfall prison vertically downward
Measurement equipment is tipping-bucket rain-gauge；Cyclic annular funnel plate is equipped in tipping-bucket rain-gauge opening.Setting is oblique in dam body when the present apparatus
The device in face or bank, by the way that ultrasonic level gage is directed at liquid level towards the L-type support that the water surface extends, because setting when to it
The existing measurement of the level height of installation site obtains the height of the water surface by the spacing between detection ultrasonic level gage and the water surface
Angle value.And rainfall monitoring equipment simultaneously the rainfall of water level station location is monitored, gaging station by rainfall and water level information timing
It is sent on terminal device and is fed back, to achieve the effect that monitor the water level and rainfall information in real time
Further, battery and controller are equipped in the pedestal, the battery provides electricity to tipping-bucket rain-gauge
Can, and tipping-bucket rain-gauge connect with controller and sends distance terminal equipment by controller for the rainfall information of monitoring
On.It is additionally provided with the antenna for being used to sent-received message with controller connection on column, is additionally provided on column and is connect with controller
The solar panel to charge a battery.Controller described here includes the single-chip microcontroller being integrated on same pcb board, storage
Real-time Monitoring Data can be sent to list by device, wireless communication module and solar recharging module, external ultrasonic level gage
On piece machine, data storage is first carried out in memory, while sending information wireless communication module in terminal device；Pass through list
Piece machine receives the technical information that tipping-bucket rain-gauge sends over, and carries out that real-time rainfall is calculated by built-in algorithm
Value.The utility model is to change the area for collecting rainwater, only need to be by modifying its preset value.Because of tipping bucket type rainfall
It is calculated as existing equipment, it is fixed that the utility model also change to its structure and connection type on the basis of existing equipment, calculates
Control method and principle are the prior art, are not changed to it, while also not making claim to it；The storage
Battery can adjust accumulator electric-quantity by the battery group of 18650 battery composition of more piece according to actual needs.And above-mentioned controller
Inside chip is the prior art, is buying on the market to mature product progress assembly and adjustment, main realize supplies
The functions such as electricity, counting and teledata transmission, and those skilled in the art can be according to above-mentioned functional requirement using existing
Technology and equipment implements this programme, and the improvement of the utility model does not lie in this, therefore details are not described herein.
Further, the cyclic annular funnel plate sequentially connected draining ring, cyclic annular photovoltaic panel and upper ring from inside to outside；It is described
Cyclic annular photovoltaic panel by least two pieces fan-shaped photovoltaic board groups at tapered tubular structure, cyclic annular photovoltaic panel connect and passes through with controller
Controller is to storage battery power supply.Here restriction is optimized to cyclic annular funnel plate, wherein the cyclic annular photovoltaic panel includes bottom plate
With fan-shaped photovoltaic panel, insole board is tapered tubular structure, but waits central angles to offer at least two fan grooves above it, and
Fan-shaped photovoltaic panel is equipped in each fan groove.And bottom plate is hollow frame formula structure, the connecting line of fan-shaped photovoltaic panel is laid on
In bottom plate, and fan-shaped photovoltaic panel is series-parallel Hybrid connections, is adjusted according to actual needs with accumulator capacity, and sectored light
Volt plate is a kind of special-shaped photovoltaic panel structure, and electricity generating principle and specific connection type are the prior art, this is practical new
Type is only defined its structure and connection type, and so it will not be repeated.
Further, the tipping-bucket rain-gauge include frame body, be covered on frame body surface formed sealing state cover board with
And it is arranged in the intracorporal tipping-bucket rain-gauge of frame.The cover board is design for disassembly, consequently facilitating the maintenance in later period and checking.
Further, the frame body includes base ring, apical ring and at least two connecting columns, the base ring are arranged in parallel with apical ring
And it is connected by connecting column；The cover plate for sealing is covered on the open surfaces that apical ring, base ring and adjacent two connecting columns are formed.
Connecting column is used to support and fix.
Further, the connecting column two sides are equipped at least one card slot parallel with connecting column, equal in cover board two sides
Equipped with raised line corresponding with card slot；The sealing joint strip for improving sealing effect is respectively equipped on base ring and apical ring.In card slot
Outside is equipped with multiple screw holes in the vertical direction, is equipped with through-hole corresponding with screw hole, the through-hole in cover board and card slot contact side
It is external that it is pierced by connection on the outside of from cover board, cover board is fixed between adjacent connecting column by bolt, while passing through raised line and card slot
The preferable sealing effect of mating realization.
Further, the tipping-bucket rain-gauge includes the ear mount being sequentially fixed on connecting column from top to bottom, lower funnel
And water storage barrel；It is hinged with tipping bucket in the ear mount, the blocking slot upwardly extended, the tipping bucket are equipped in lower funnel openings two sides
One side opening stops to rotate in slot in the side；The middle funnel being connected to cyclic annular funnel plate bottom opening is equipped at the top of frame body, it is described
Middle funnel drains the rainwater catchment fallen from cyclic annular funnel plate in tipping bucket；And it is equipped with and is fixed in ear mount in tipping bucket lower part
Touch sensor, the touch sensor send enumeration data in controller and carry out counting statistics；It is fallen from tipping bucket
Enter the rainwater in lower funnel and enter in water storage barrel to be collected, level sensing connected to the controller is equipped in water storage barrel
Device, damming bucket bottom contact with base ring and base ring are completely covered, damming bucket bottom be connected to base ring and connectivity part be equipped with
Controller connection is used to control the solenoid valve of water storage barrel draining.Here optimization and restriction are made to tipping-bucket rain-gauge, it is existing
Tipping-bucket rain-gauge because tipping bucket size and technical principle factor, in order to improve precision and can real-time monitoring feed back, cause
Its range is smaller, once encountering more than 30mm/day, then will appear into the water in device is more causes tipping bucket to overturn frequency
Comparatively fast, the situation for causing water flow to trickle down outward occurs, therefore can not accurate continuous data.Therefore it is equipped in its bottom and is used to collect from turning over
The rainwater of all whereabouts on bucket type rainfall gauge, is collected by the water storage barrel of large capacity.It when in use, can be according to tipping bucket type rainfall
It counts maximum range and water storage barrel is set, the water storage barrel minimum variable is not more than tipping bucket variable, causes its range seamless connection,
To achieve the effect that increase range.
Further, the liquid level sensor is floating ball lever meter.
Further, the rich circle in cyclic annular funnel plate bottom surface is uniformly hinged at least two support rods, the support rod
It is hinged with ground, it is equipped in support rod both ends hinged place for fixed screw bolt and nut.
Further, the cyclic annular photovoltaic panel inner surface is equipped with hydrophobic layer.
The utility model has the following beneficial effects:
The utility model structure is simple, by acquisition measurement rainfall and water level form mutual verification, when data occur compared with
It can prevent data from misrepresenting deliberately, reporting by mistake when large deviation.Inflow can be effectively improved by increasing annular funnel plate structure, to mention
High measurement accuracy, while the understructure for being embedded in underground by being equipped with and the supporting bar structure of side is set to improve fixation
Effect；Detachable effect can be reached by the covering plate structure, convenient for the Maintenance and Repair in later period；Pass through the water storage box being equipped with
Structure effectively increases the range of whole equipment.
Detailed description of the invention
Fig. 1 is the two geodesic structure schematic diagram of part axis of the utility model；
Fig. 2 is the side structure schematic diagram of the tipping-bucket rain-gauge for being equipped with cyclic annular funnel plate of the utility model；
Fig. 3 is the front cross-sectional structural schematic diagram of the utility model；
Fig. 4 is the A partial structural diagram of Fig. 3 of the utility model；
Fig. 5 is the connecting rod of the utility model and the partial structure diagram of cover board junction.
In figure: 1- pedestal, 2- tipping-bucket rain-gauge, 201- frame body, 202- cover board, 3- ring-type funnel plate, 301- draining ring,
302- ring-type photovoltaic panel, the upper ring of 303-, 4- battery, 5- controller, 6- card slot, 7- raised line, 8- ear mount, funnel under 9-, 10- store
Bucket, 11- tipping bucket, 12- stop slot, funnel in 13-, 14- touch sensor, 15- liquid level sensor, 16- support rod, 17-
Column, 18-L type bracket, 19- ultrasonic level gage, 20- antenna.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
Embodiment 1:
As shown in Fig. 2, a kind of gaging station based on rainfall measurement false alarm prevention of the present embodiment, a kind of anti-based on rainfall measurement
The gaging station of wrong report is equipped with rainfall monitoring equipment including pedestal 1 and the column 17 being arranged on pedestal 1 on pedestal 1, vertical
17 end of column is equipped with water level monitoring equipment；The pedestal 1 is embedded in underground, and the column 17 is equipped with L-type support 18, the water
Position monitoring device is fixed on 18 outboard end of L-type support；The water level monitoring equipment is ultrasonic level gage 19, the ultrasonic wave
Liquidometer 19 is directed at the monitoring water surface vertically downward, and the rainfall monitoring equipment is tipping-bucket rain-gauge 2；In tipping-bucket rain-gauge 2
Opening is equipped with cyclic annular funnel plate 3.Wherein, the pedestal 1 is arranged in underground, it will usually first pedestal 1 is arranged preset
In concrete pit, then by being buried and being fixed equipped with partition or grave mound pile at an upper portion thereof.
Embodiment 2:
The present embodiment is to optimize restriction on the basis of above-described embodiment 1, as shown in figures 1 and 3, the pedestal 1
Interior to be equipped with battery 4 and controller 5, the battery 4 provides electric energy, and tipping-bucket rain-gauge 2 and control to tipping-bucket rain-gauge 2
The connection of device 5 processed is simultaneously sent the rainfall information of monitoring in distance terminal equipment by controller 5.And the cyclic annular funnel plate 3
Sequentially connected draining ring 301, cyclic annular photovoltaic panel 302 and upper ring 303 from inside to outside；The ring-type photovoltaic panel 302 is by least two
Block sector photovoltaic board group at tapered tubular structure, cyclic annular photovoltaic panel 302 connect with controller 5 and by controller 5 to electric power storage
Pond 4 powers.It is additionally provided on column 17 and connect the antenna 20 for sent-received message with controller 5 here to cyclic annular funnel plate
3 optimize restriction, wherein the cyclic annular photovoltaic panel 302 includes bottom plate and fan-shaped photovoltaic panel, insole board is tapered tubular
Structure, but equal central angles offer at least two fan grooves above it, and fan-shaped photovoltaic panel is equipped in each fan groove.And
Bottom plate is hollow frame formula structure, and the connecting line of fan-shaped photovoltaic panel is laid in bottom plate, and fan-shaped photovoltaic panel is series-parallel mixing
Connection, is adjusted with 4 capacity of battery according to actual needs.
Embodiment 3:
The present embodiment is to optimize restriction on the basis of above-described embodiment 2, as shown in figure 5, the tipping bucket type rainfall
Meter 2 includes frame body 201, the cover board 202 for being covered on 201 surface of frame body formation sealing state and turning in frame body 201 is arranged in
Bucket type rainfall gauge 2.The cover board 202 is design for disassembly, consequently facilitating the maintenance in later period and checking.The frame body 201 wraps
Base ring, apical ring and at least two connecting columns, the base ring is included to be arranged in parallel with apical ring and pass through connecting column and connect；The cover board
202 sealings are covered on the open surfaces that apical ring, base ring and adjacent two connecting columns are formed.Connecting column is used to support and fix.
The connecting column two sides are equipped at least one card slot 6 parallel with connecting column, and it is right with card slot 6 to be equipped in 202 two sides of cover board
The raised line 7 answered；The sealing joint strip for improving sealing effect is respectively equipped on base ring and apical ring.On the outside of card slot 6 vertically
Direction is equipped with multiple screw holes, contacts side equipped with through-hole corresponding with screw hole in cover board 202 and card slot 6, and the through-hole is from cover board
202 outsides are pierced by connection outside, and cover board 202 is fixed between adjacent connecting column by bolt, while passing through raised line 7 and card slot
The 6 preferable sealing effect of mating realization.
Embodiment 4:
The present embodiment is to optimize restriction on the basis of above-described embodiment 3, as shown in Figure 3 and Figure 4, the tipping bucket type
Rainfall gauge 2 includes ear mount 8, lower funnel 9 and the water storage barrel 10 being sequentially fixed on connecting column from top to bottom；It is cut with scissors in the ear mount 8
It is connected to tipping bucket 11, is equipped with the blocking slot 12 upwardly extended in lower funnel 9 opening two sides, 11 1 side opening of tipping bucket is in the side
Stop rotation in slot 12；The middle funnel 13 being connected to cyclic annular 3 bottom opening of funnel plate, the middle funnel are equipped at the top of frame body 201
13 drain the rainwater catchment fallen from cyclic annular funnel plate 3 in tipping bucket 11；And it is equipped with and is fixed in ear mount 8 in 11 lower part of tipping bucket
Touch sensor 14, the touch sensor 14, which sends enumeration data in controller 5, carries out counting statistics；From turning over
The rainwater fallen into lower funnel 9 on bucket 11, which enters in water storage barrel 10, to be collected, and is equipped in water storage barrel 10 and is connected with controller 5
The liquid level sensor 15 connect, 10 bottom of water storage barrel contact with base ring and base ring are completely covered, and 10 bottom of water storage barrel and base ring connect
Lead to and is equipped with the solenoid valve being connect with controller 5 for controlling the draining of water storage barrel 10 in connectivity part.Here to tipping-bucket rain-gauge 2
Make optimization and restriction, existing tipping-bucket rain-gauge 2 because tipping bucket 11 size and technical principle factor, in order to improve precision
And can real-time monitoring feedback, cause its range smaller, once encountering more than 30mm/day, then will appear into the water in device
The more situation appearance for causing the overturning of tipping bucket 11 frequency very fast, water flow being caused to trickle down outward is measured, therefore can not accurate continuous data.Therefore
It is equipped with the rainwater for being used to collect all whereabouts from tipping-bucket rain-gauge 2 in its bottom, is received by the water storage barrel 10 of large capacity
Collection.When in use, water storage barrel 10 can be set according to 2 maximum range of tipping-bucket rain-gauge, and the minimum variable of the water storage barrel 10 is not
Greater than 11 variable of tipping bucket, cause its range seamless connection, to achieve the effect that increase range.
Its specific measuring principle are as follows: rainwater passes through cyclic annular funnel plate 3 and is collected and enters in upper hopper first, upper
It is equipped with filter in funnel to be used to filter, prevents foreign matter from entering in tipping-bucket rain-gauge 2.Then filtered rainwater is again from upper leakage
Enter in tipping bucket 11 in bucket, 11 original state of tipping bucket is the touch sensor 14 that inclination side is tilted and resisted to side.So
Rainwater continues to fall afterwards, and the cavity that tipping bucket 11 is divided into two same volumes is equipped in the middle part of tipping bucket 11, is fallen into wherein under rainwater
In the cavity upwarped, when in the cavity rainwater storage to it is a certain amount of when, rainwater weight causes the tipping bucket 11 to stir to the other side,
And the touch sensor 14 of the Rapid contact other side, and the rainwater in the cavity is poured into the blocking slot 12 of corresponding side
And in entering in funnel 13.At this point, amount of rainfall is preset value, such as 0.01mm when tipping bucket 11 rotates, tipping bucket 11 is disequilibrium
It overturns.And tipping bucket 11 is toppled over each time, all makes the switch connection circuit of touch sensor 14, conveys a pulse to single-chip microcontroller
Signal, single-chip microcontroller are got off rainfall record by memory, and and so on rainfall measurement can be got off.Once and rainfall
More than the tipping-bucket rain-gauge 2 maximum range when, can by the liquid level sensor 15 in water storage barrel 10 carry out data acquisition, because
It, being capable of Accurate Determining its rainwater by liquid level sensor 15 to be collected all rainwater into device in water storage barrel 10
Amount then achievees the effect that mutually to cooperate with counting with tipping-bucket rain-gauge 2.Because the present apparatus increases rainwater to improve precision
Collecting amount, so that water level in water storage barrel 10 is caused to rise very fast and be more than 10 volume of water storage barrel, and water storage barrel 10 is open design,
Once rainwater overflows the problem that may result in metering inaccuracy.Therefore drainage arrangement, that is, one are equipped in 10 bottom of water storage barrel
A solenoid valve.That is, the liquid level that liquid level sensor 15 detects, after reaching preset threshold value, single-chip microcontroller controls solenoid valve
Open certain time.Because liquid level determines, and 10 bottom opening section of water storage barrel is fixed, the water flowed out at the appointed time
It measures constant, therefore outflow water can determine by pre-given electromagnetic valve opening/closing time, need to only guarantee in preset time water level in water storage box
Falling head is lower than the height of water level value of preset opens solenoid valve.The liquid level sensor 15 is floating ball lever meter.Institute
It states the rich circle in cyclic annular 3 bottom surface of funnel plate and is uniformly hinged at least two support rods 16, the support rod 16 and ground are hinged, are propping up
16 both ends hinged place of strut is equipped with for fixed screw bolt and nut.Ring-type 302 inner surface of photovoltaic panel is equipped with hydrophobic
Layer.
The present embodiment is not limited to above-mentioned optional embodiment, anyone can obtain it under the enlightenment of the utility model
His various forms of products, however, make any variation in its shape or structure, it is all to fall into the utility model claims
Technical solution in confining spectrum, all falls within the protection scope of the utility model.
Claims (10)
1. a kind of gaging station based on rainfall measurement false alarm prevention, the column (17) including pedestal (1) and setting on pedestal (1),
It is equipped with rainfall monitoring equipment on pedestal (1), is equipped with water level monitoring equipment in column (17) end；It is characterized by: the bottom
Seat (1) is embedded in underground, and the column (17) is equipped with L-type support (18), and the water level monitoring equipment is fixed on L-type support
(18) outboard end；The water level monitoring equipment is ultrasonic level gage (19), and the ultrasonic level gage (19) is vertically downward
The alignment monitoring water surface, the rainfall monitoring equipment are tipping-bucket rain-gauge (2)；Ring is equipped in tipping-bucket rain-gauge (2) opening
Shape funnel plate (3).
2. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 1, it is characterised in that: the pedestal
(1) battery (4) and controller (5) are equipped in, the battery (4) provides electric energy, and tipping bucket type to tipping-bucket rain-gauge (2)
Rainfall gauge (2) connect with controller (5) and sends the rainfall information of monitoring in distance terminal equipment by controller (5)；
The antenna (20) being connect with controller (5) for sent-received message is additionally provided on column (17).
3. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 2, it is characterised in that: the cyclic annular leakage
Strickle (3) sequentially connected draining ring (301), cyclic annular photovoltaic panel (302) and upper ring (303) from inside to outside；The ring-type photovoltaic
Plate (302) by least two pieces fan-shaped photovoltaic board groups at tapered tubular structure, cyclic annular photovoltaic panel (302) connect with controller (5)
And it is powered by controller (5) to battery (4).
4. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 1-3, it is characterised in that: institute
State tipping-bucket rain-gauge (2) include frame body (201), be covered on frame body (201) surface formed sealing state cover board (202) and
Tipping-bucket rain-gauge in frame body (201) is set.
5. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 4, it is characterised in that: the frame body
It (201) include that base ring, apical ring and at least two connecting columns, the base ring are arranged in parallel with apical ring and pass through connecting column and connect；Institute
It states cover board (202) sealing and is covered on the open surfaces that apical ring, base ring and adjacent two connecting columns are formed.
6. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 5, it is characterised in that: the connecting column
Two sides are equipped at least one card slot (6) parallel with connecting column, are equipped in cover board (202) two sides corresponding with card slot (6)
Raised line (7)；The sealing joint strip for improving sealing effect is respectively equipped on base ring and apical ring.
7. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 2, it is characterised in that: the tipping bucket type
Rainfall gauge includes the ear mount (8) being sequentially fixed on connecting column from top to bottom, lower funnel (9) and water storage barrel (10)；The ear mount
(8) it is hinged with tipping bucket (11) on, is equipped with the blocking slot (12) upwardly extended, the tipping bucket in lower funnel (9) opening two sides
(11) one side openings stop rotation in slot (12) in the side；It is equipped at the top of frame body (201) and connects with cyclic annular funnel plate (3) bottom opening
Logical middle funnel (13), the middle funnel (13) drain the rainwater catchment fallen from cyclic annular funnel plate (3) into tipping bucket (11)；
And the touch sensor (14) being fixed on ear mount (8) is equipped in tipping bucket (11) lower part, the touch sensor (14) will
Enumeration data, which is sent in controller (5), carries out counting statistics；The rainwater fallen into lower funnel (9) from tipping bucket (11) enters
Water storage barrel is collected in (10), and the liquid level sensor (15) connecting with controller (5), water storage barrel are equipped in water storage barrel (10)
(10) bottom contacts with base ring and base ring is completely covered, and water storage barrel (10) bottom is connected to base ring and is equipped with and control in connectivity part
Device (5) connection processed is used to control the solenoid valve of water storage barrel (10) draining.
8. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 7, it is characterised in that: the liquid level passes
Sensor (15) is floating ball lever meter.
9. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 1-3, it is characterised in that: institute
It states the rich circle in cyclic annular funnel plate (3) bottom surface and is uniformly hinged at least two support rods (16), the support rod (16) and ground are cut with scissors
It connects, is equipped in support rod (16) both ends hinged place for fixed screw bolt and nut.
10. a kind of gaging station based on rainfall measurement false alarm prevention according to claim 3, it is characterised in that: the ring-type
Photovoltaic panel (302) inner surface is equipped with hydrophobic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840224.7U CN208420048U (en) | 2018-05-31 | 2018-05-31 | A kind of gaging station based on rainfall measurement false alarm prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840224.7U CN208420048U (en) | 2018-05-31 | 2018-05-31 | A kind of gaging station based on rainfall measurement false alarm prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208420048U true CN208420048U (en) | 2019-01-22 |
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ID=65113074
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820840224.7U Active CN208420048U (en) | 2018-05-31 | 2018-05-31 | A kind of gaging station based on rainfall measurement false alarm prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420048U (en) |
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2018
- 2018-05-31 CN CN201820840224.7U patent/CN208420048U/en active Active
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Guoneng Dadu River Basin Hydropower Development Co.,Ltd. Address before: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: DADU RIVER HYDROPOWER DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210729 Address after: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Guoneng Dadu River Basin Hydropower Development Co.,Ltd. Patentee after: Guoneng Daduhe Big Data Service Co.,Ltd. Address before: No.7 Tianyun Road, high tech Zone, Chengdu, Sichuan 610000 Patentee before: Guoneng Dadu River Basin Hydropower Development Co.,Ltd. |