CN108562347A - The exceeded device of automatic decision underpass water level - Google Patents
The exceeded device of automatic decision underpass water level Download PDFInfo
- Publication number
- CN108562347A CN108562347A CN201810368348.4A CN201810368348A CN108562347A CN 108562347 A CN108562347 A CN 108562347A CN 201810368348 A CN201810368348 A CN 201810368348A CN 108562347 A CN108562347 A CN 108562347A
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- Prior art keywords
- water
- underpass
- water level
- exceeded
- measuring cylinder
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention relates to a kind of devices that automatic decision underpass water level is exceeded, belong to road traffic engineering technical field.The present invention cannot effectively prompt channel interior deep water position, electric water gauge to monitor the problem of water level is wasted one's talent on a petty job in interim underpass for conventional water level scale, based on being easy to make, install simple, automatic alarm basic thought, according to the law of buoyancy of water, it is proposed that a kind of device that automatic decision underpass water level simple for process, that intelligence is reliable, convenient and practical is exceeded.The present invention is by using the water surface in measuring cylinder and the road surface depth of water with high law of connected vessels, one floating block is set in measuring cylinder, the connecting terminal height of fixed conducting wire, it is moved come make-and-break contact using the conductive metal film on floating block surface, and judge whether surface gathered water water level is exceeded whereby, realize the real-time judge whether exceeded to the depth of water.
Description
Technical field
The present invention relates to a kind of devices that automatic decision underpass water level is exceeded, are used for underpass water level monitoring, belong to
In road traffic engineering technical field.
Background technology
It is particularly important in the safe passing of the field of road traffic of the engineerings such as water power, municipal administration, building, underpass.Underground
Channel water level is exceeded to bring safety problem to vehicles and pedestrians, and common water level monitoring method is to import and export to be arranged in channel
Gauge is easy to measure inaccuracy due to importing and exporting position and there is larger gap deeply with in-channel water in this way, even if water level stake
Ruler show at inlet and outlet position it is not exceeded, be also likely to be present deepwater regions in channel and influence it is current safely.There is electricity consumption at present
Sub- water gauge measures the new method of underpass pools zone water level, although being initially largely used in applied to rivers, lake, water
Electric water gauge high certainty of measurement, the equipment volume of water level monitoring in the water conservancies hydrological engineerings such as library, river, irrigated area channel hydraulic pipeline
It is small, integration degree is high, but if measuring underpass depth of accumulated water and to install then cost on a large scale higher, thus in water power and
Using less in the interim underpass of architectural engineering.In addition, the side such as flashing light and voice reminder in urban road underpass
Formula all be used to warn vehicle and pedestrian ponding exceeded, and be easier ponding in the interim underpass such as water power and architectural engineering
Too deep, warning device installation is less instead.
Invention content
The technical problem to be solved by the present invention is to：Channel interior deep water portion cannot be effectively prompted for conventional water level scale
Position, electric water gauge monitor the problem of water level is wasted one's talent on a petty job in interim underpass, simple, automatic based on being easy to make, installing
The basic thought of alarm, according to the law of buoyancy of water, it is proposed that a kind of simple for process, intelligence is reliable, convenient and practical automatic to be sentenced
The exceeded device of disconnected underpass water level.
The technical solution adopted in the present invention is to solve above-mentioned technical problem：Automatic decision underpass water level is exceeded
Device, including measuring device and warning device, measuring device include vertically arranged measuring cylinder, and the inner wall of measuring cylinder is provided with ring
The step of shape distribution, is provided with floating block compatible with the inner wall of measuring cylinder on step, the upper surface of floating block is provided with conductive gold
Belong to film, the bottom surface of measuring cylinder or side wall are provided with inlet opening, and the inlet opening of side wall is set to below step；The control electricity of warning device
Road includes two conducting wires, and measuring cylinder inner wall is equipped with block above floating block, and conducting wire forms connecting terminal in block bottom surface, when floating
When the conductive metal film of block upper surface contacts the connecting terminal of two conducting wires, the control circuit connection of warning device.
It is further：Measuring device be arranged in parallel it is multiple, along underpass axis in underpass sidewall spacers
Setting；Warning device is simultaneously set on the inlet and outlet of underpass.
It is further：Warning device is the combination of flashing light or outdoor water-proof sound column or both.
It is further：Block is and conducting wire corresponding pvc pipe one by one.
The beneficial effects of the invention are as follows：(1) be easy to make, installing and dismounting it is simple.Whether the monitoring depth of water is exceeded in real time, can root
The device of different size is made according to various criterion.It is suitable for the temporary or permanent exceeded judgement of underpass depth of accumulated water.
(2) automatic discrimination water level can be recycled.The present apparatus can voluntarily carry out surface gathered water water level monitoring, utilize connection
Device principle and law of buoyancy automatic control circuit state, and can arrange and monitor along underpass axis multiple spot, each measuring cylinder uses
Parallel form just triggers warning device once somewhere water level is exceeded, can effectively prevent channel interior pavement branch sections water level ultra-deep test leakage
The problem of.
(3) automatic alarm, sensual pleasure combine, enhancing warning.The present apparatus connects circuit when depth of accumulated water is exceeded, starts quick-fried sudden strain of a muscle
Lamp and outdoor water-proof sound column and alarm, enhance the warning effect to vehicle and pedestrian.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the arrangement schematic diagram of the present invention；
It is marked in figure：1- measuring cylinders, 2- steps, the inlet openings 3-, 4- floating blocks, 5- conductive metal films, 6- conducting wires, 7- blocks,
8- batteries, 9- flashing lights, 10- outdoor water-proofs sound column, 11- battery protections box, 61- underpass road surface, 62- water accumulation levels line,
63- underpass.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments.
As shown in Figure 1 and Figure 2, the present invention includes measuring device and warning device, and measuring device includes vertically arranged measurement
Cylinder 1, the inner wall of measuring cylinder 1 is provided with the step 2 of annular spread, is provided on step 2 compatible with the inner wall of measuring cylinder 1 floating
Block 4, the upper surface of floating block 4 are provided with conductive metal film 5, and the bottom surface of measuring cylinder 1 or side wall are provided with inlet opening 3, side wall into
Water hole 3 is set to 2 lower section of step；The control circuit of warning device includes two conducting wires 6, and 1 inner wall of measuring cylinder is arranged above floating block 4
There are block 7, conducting wire 6 to form connecting terminal in 7 bottom surface of block, when the conductive metal film 5 of 4 upper surface of floating block contacts two conducting wires 6
Connecting terminal when, warning device control circuit connection.
Preferred arrangement of the present invention is：Measuring device be arranged in parallel it is multiple, along 63 axis of underpass in underground
Channel 63 sidewall spacers setting；Warning device is simultaneously set on the inlet and outlet of underpass 63.
Warning device in the present invention is the combination of flashing light 9 or outdoor water-proof sound column 10 or both, preferably two
Person is arranged simultaneously, and flashing light 9 is deeper for prompting front ponding, and outdoor water-proof sound column 10 is prompted for audio alert.
Specifically, the step 2 in the present invention can be the continuous arrangement of annular, or annular arranged for interval
Structure, step 2 are used for the initial alignment of floating block 4 and can prevent floating block 4 from falling；Block 7 is for the limit after the floating of floating block 4, gear
Block 7 may be used and the corresponding pvc pipe one by one of conducting wire 6.
In the present embodiment, measuring cylinder 1 is vertically arranged to 63 side wall of underpass.Internal diameter 10cm of measuring cylinder 1 or so, bottom
Sealing and slightly below road surface make a step 2 in cylinder at ground level 25cm, 2 internal diameter of step is less than 1 internal diameter of measuring cylinder
About 5cm, ensure the floating block being placed above 4 do not fall out step 2 hereinafter, measuring cylinder 1 barrel towards in underpass 63, away from
An aperture is opened at the about 10cm height of road surface as inlet opening 3, ensures that surface gathered water can enter measuring cylinder 1 from inlet opening 3.
Floating block 4 selects light plastic to make, and is placed in measuring cylinder 1 away from the step 2 at the 25cm height of road surface.Floating block 4 is straight
Diameter is slightly less than 1 internal diameter of measuring cylinder, and height about 5cm ensures to float but not overturn after water-filling in lower section measuring cylinder 1, float
4 upper surface of block is wrapped up with one layer of conductive metal, forms conductive metal film 5.
One end of 1 inside conductor 6 of measuring cylinder totally two, two conducting wires 6 is placed in outside measuring cylinder 1 and battery 8, flashing light 9, room
Outer waterproof sound column 10 connects the control circuit for forming warning device, and the other end is placed in measuring cylinder 1 at 35cm height, in block 7
Bottom end forms connecting terminal, ensures to contact with 5 surface of conductive metal film when 4 bottom of floating block (the road surface depth of water) reaches at 30cm height
To connect the circuit of flashing light 9 and outdoor water-proof sound column 10, it is off when floating block 4 does not reach the height.
Block 7 is substituted using pvc pipe, for wrapping up two conducting wires 6 in measuring cylinder 1, plays protection and fixed function.It will
Pvc pipe is fixed in measuring cylinder 1, and the terminal of suitable length is exposed in lower part, and two conducting wires 6 is avoided not floated in floating block 4
It is just had been turned on when at 30cm.
Warning device is used as power supply, battery 8 to be placed in battery protection box 11 using battery 8, is connected and is measured by conductor wire
Device, flashing light 9 and outdoor water-proof sound column 10.
Flashing light 9 is placed in underpass 63 and imports and exports position, starts when floating block 4 floats, circuit is connected in measuring cylinder 1
Flashing light 9.Outdoor water-proof sound column 10 is placed in underpass 63 and imports and exports position, when floating block 4 floats, circuit is connected in measuring cylinder 1
Shi Qidong alarm voices cycle is reported.
When ponding situation occurs for underpass 63, and the water surface reaches 13 aperture height of side wall inlet opening of measuring cylinder, water is from hole
Mouthful enter in measuring cylinder 1, the water surface and road surface water level is obtained in measuring cylinder 1 with high by law of connected vessels, light plastic makes floating
Block 4 is in buoyancy float downward, when the conductive metal film 5 of 4 upper surface of floating block reaches 6 connecting terminal height of conducting wire, by two conducting wires 6
It connects, starts flashing light 9 and the current vehicle and pedestrian ponding of the warning of outdoor water-proof sound column 10 is too deep, no through traffic.When the water surface is held
When continuous rising, floating block 4 will not continue to rise by the obstruction of pvc pipe in measuring cylinder 1, and circuit is always maintained at on-state, and alarm is held
It is continuous；When the water surface drop to safety level it is below the mark when, floating block 4 falls with the water surface, automatically disconnect the circuit, alarm release, restore
Underpass passes through.
The present embodiment, with high law of connected vessels, is set by using the water surface in measuring cylinder 1 and the road surface depth of water in measuring cylinder 1
A floating block 4 is set, the connecting terminal height of fixed conducting wire 6 is switched on and off using the movement of 4 surface conductance metal film 5 of floating block
Circuit, and judge whether surface gathered water water level is exceeded whereby, realize the real-time judge whether exceeded to the depth of water.The present embodiment can
It voluntarily carries out surface gathered water water level monitoring, utilize law of buoyancy automatic control circuit state；It can be along 63 axis multiple spot of underpass
Arrangement monitoring, each measuring device use parallel form, once somewhere water level is exceeded, just trigger warning device, prevent channel interior
The problem of pavement branch sections water level ultra-deep test leakage.10 circuit automatic alarm of flashing light 9 and outdoor water-proof sound column is connect simultaneously, sensual pleasure combines,
Enhance the warning effect to vehicle and pedestrian.
Claims (4)
1. the exceeded device of automatic decision underpass water level, including measuring device and warning device, it is characterised in that：Measure dress
It sets including vertically arranged measuring cylinder (1), the inner wall of measuring cylinder (1) is provided with the step (2) of annular spread, and step is set on (2)
It is equipped with floating block (4) compatible with the inner wall of measuring cylinder (1), the upper surface of floating block (4) is provided with conductive metal film (5), measures
The bottom surface of cylinder (1) or side wall are provided with inlet opening (3), and the inlet opening (3) of side wall is set to below step (2)；The control of warning device
Circuit processed includes two conducting wires (6), and measuring cylinder (1) inner wall is equipped with block (7) above floating block (4), and conducting wire (6) is in block
(7) bottom surface forms connecting terminal, when the conductive metal film (5) of floating block (4) upper surface contacts the connecting terminal of two conducting wires (6)
When, the control circuit connection of warning device.
2. the exceeded device of automatic decision underpass water level as described in claim 1, it is characterised in that：Measuring device is simultaneously
Connection is arranged multiple, is arranged in underpass (63) sidewall spacers along underpass (63) axis；Warning device is simultaneously set on ground
The inlet and outlet of lower channel (63).
3. the exceeded device of automatic decision underpass water level as claimed in claim 1 or 2, it is characterised in that：Warning device
For the combination of flashing light (9) or outdoor water-proof sound column (10) or both.
4. the exceeded device of automatic decision underpass water level as claimed in claim 1 or 2, it is characterised in that：Block (7) is
With conducting wire (6) corresponding pvc pipe one by one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810368348.4A CN108562347A (en) | 2018-04-23 | 2018-04-23 | The exceeded device of automatic decision underpass water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810368348.4A CN108562347A (en) | 2018-04-23 | 2018-04-23 | The exceeded device of automatic decision underpass water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108562347A true CN108562347A (en) | 2018-09-21 |
Family
ID=63536175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810368348.4A Pending CN108562347A (en) | 2018-04-23 | 2018-04-23 | The exceeded device of automatic decision underpass water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108562347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499558A (en) * | 2023-06-29 | 2023-07-28 | 中国电建集团西北勘测设计研究院有限公司 | Environment monitoring device |
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| CN201714427U (en) * | 2010-07-20 | 2011-01-19 | 周泉清 | Adjustable over-guard permeable alarm |
| CN202770506U (en) * | 2012-09-13 | 2013-03-06 | 王子豪 | City depression water level prior-warning device |
| CN204214520U (en) * | 2014-05-30 | 2015-03-18 | 佛山市海天(高明)调味食品有限公司 | A kind of liquid level alarm device |
| CN205655892U (en) * | 2016-05-27 | 2016-10-19 | 中国农业科学院兰州畜牧与兽药研究所 | Simple and easy flood irrigation water level alarm |
| WO2017004839A1 (en) * | 2015-07-08 | 2017-01-12 | 京宇发展有限公司 | Bridge opening (culvert) water level alarming protection system |
| CN107727197A (en) * | 2017-10-11 | 2018-02-23 | 镇江乐科信息科技有限公司 | A kind of safety detecting system based on information technology |
| CN208059975U (en) * | 2018-04-23 | 2018-11-06 | 中国电建集团成都勘测设计研究院有限公司 | The exceeded device of automatic decision underpass water level |
-
2018
- 2018-04-23 CN CN201810368348.4A patent/CN108562347A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201714427U (en) * | 2010-07-20 | 2011-01-19 | 周泉清 | Adjustable over-guard permeable alarm |
| CN202770506U (en) * | 2012-09-13 | 2013-03-06 | 王子豪 | City depression water level prior-warning device |
| CN204214520U (en) * | 2014-05-30 | 2015-03-18 | 佛山市海天(高明)调味食品有限公司 | A kind of liquid level alarm device |
| WO2017004839A1 (en) * | 2015-07-08 | 2017-01-12 | 京宇发展有限公司 | Bridge opening (culvert) water level alarming protection system |
| CN205655892U (en) * | 2016-05-27 | 2016-10-19 | 中国农业科学院兰州畜牧与兽药研究所 | Simple and easy flood irrigation water level alarm |
| CN107727197A (en) * | 2017-10-11 | 2018-02-23 | 镇江乐科信息科技有限公司 | A kind of safety detecting system based on information technology |
| CN208059975U (en) * | 2018-04-23 | 2018-11-06 | 中国电建集团成都勘测设计研究院有限公司 | The exceeded device of automatic decision underpass water level |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116499558A (en) * | 2023-06-29 | 2023-07-28 | 中国电建集团西北勘测设计研究院有限公司 | Environment monitoring device |
| CN116499558B (en) * | 2023-06-29 | 2023-10-20 | 中国电建集团西北勘测设计研究院有限公司 | Environment monitoring device |
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