CN105865580A - Lake water level monitoring and alarming system for scenic spot and operation method - Google Patents
Lake water level monitoring and alarming system for scenic spot and operation method Download PDFInfo
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- CN105865580A CN105865580A CN201610277910.3A CN201610277910A CN105865580A CN 105865580 A CN105865580 A CN 105865580A CN 201610277910 A CN201610277910 A CN 201610277910A CN 105865580 A CN105865580 A CN 105865580A
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- conduit
- water level
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- lake water
- scenic spot
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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
- G01F23/30—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
- G01F23/56—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 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
- G01F23/60—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 using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
The invention discloses a lake water level monitoring and alarming system for a scenic spot and an operation method. The system comprises a transparent conduit arranged in lake water through a support, wherein an ejecting rod provided with a float at the bottom is arranged in the conduit, and a scale is arranged on the ejecting rod; a filtering hole self-cleaning mechanism is arranged at the lower end of the conduit and comprises a rotationally connected brush arranged at the lower part of the conduit and a driving mechanism connected with the conduit through a fixed rod; the driving mechanism comprises a sliding sleeve fixed on the conduit and a sliding rod located in the sliding sleeve, a rotationally connected impeller is arranged on the sliding rod, and the lower part of the sliding rod adopts a hollow structure; a driving shaft rotationally connected with the fixed rod is arranged on the fixed rod, a driving gear on the driving shaft is engaged with a gear arranged on the brush in a sleeving manner, and a rotating shaft of the impeller and the driving shaft are in line transmission; a power generator is arranged on the fixed rod, and an alarm mechanism is arranged at the upper end of the conduit. The system adopts mechanical alarm, is accurate in alarm, energy-saving and environment-friendly and need no external power supply.
Description
Technical field
The present invention relates to scenic spot water-level alarm equipment technical field, particularly to a kind of scenic spot lake water water level monitoring warning system and operation method.
Background technology
The measurement water level device that excursion district is used at present is mainly mark post or by mark water level alarm line warning current level, however it is necessary that staff actively arrives field observation water level conditions, so constantly come and go observation and add the working strength of staff, and the prompting of water level is the most not prompt enough can delayed alarm opportunity.
CN201520032919.9 discloses a kind of dynamic optical alarm water level scale, including carrying graduated mark post, installing water level sensor on mark post, mark post top arranges controller, and rotating shaft is installed at controller top, lamp housing is set in rotating shaft, lamp housing surrounding installs alarm lamp, and ring gear is installed in lamp housing periphery, and controller sidepiece installs motor, the output shaft of motor installs driving gear, and driving gear coordinates with ring gear.This utility model can monitor water level conditions, after water level rises above the warning line, after i.e. water level crosses water level sensor, start motor and alarm lamp, driven by motor lamp housing rotates, thus forms dynamic light warning, improves attention, ensure the normal monitoring of regimen, in order to take further measures.
And for example CN201020280578.4 discloses a kind of wireless remote intelligent water-level observation gauge, it solve prior art construction dispersion, install and use power communication poles line to be set up, fixing machine room and special messenger safeguard and keep an eye on, fixed investment is big, the problems such as expense is high are kept an eye in maintenance, it is characterized in that: be provided with level detecting device at scale body in it, and it is provided above energy storage accumulator jar at this device, solar charging controller, embedded microcomputer controller, mobile communication terminal module and photographic head, solar panel and mobile communication invisible antenna are installed in top, bottom arranges inlet opening;Described level detecting device carries signal by the outfan of the encoder on data converter to embedded microcomputer controller, embedded microcomputer controller is connected with mobile communication terminal box simultaneously, automatically measure according to signal operation and completing, digital display, data storage are uploaded, fluctuation in stage is abnormal judges and voice etc. controls function, provide water level conditions to user in time and send water level abnormality warning.Can be widely applied to the liquid level observing that river, river, reservoir, the observation of lake flood season level and Chemical Manufacture enterprise liquid fill.Above-mentioned prior art its be disadvantageous in that: above-mentioned alarm device needs to install all multisensors, a lot of high-power transformer is had near scenic spot etc., transformator has a strong impact on the accuracy of tester, and said apparatus needs external civil power, plant running poor stability, safety is the poorest, and once power failure equipments just can not work.
Summary of the invention
In view of this, it is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of scenic spot lake water water level monitoring warning system and operation method, this system uses mechanical alarm, reports to the police accurately, and without external power supply, energy-conserving and environment-protective.
nullFor reaching above-mentioned purpose，The present invention is by the following technical solutions: a kind of scenic spot lake water water level monitoring warning system，Including the transparent conduit being arranged in lake water by support，Bottom is set in described conduit there is the push rod of float，Described push rod is provided with scale，Described conduit lower end is provided with filtering holes self-cleaning mechanism，Described filtering holes self-cleaning mechanism includes the drive mechanism being arranged on the brush body being rotationally connected under conduit and being connected with conduit by fixing bar，Described drive mechanism includes being fixed on supravasal sliding sleeve and being positioned at the slide bar of sliding sleeve，Described slide bar is provided with the impeller being rotationally connected，Described slide bar bottom is hollow structure，Described fixing bar is provided with and fixes the drive shaft that bar is rotationally connected，The gear that drives in drive shaft engages with the gear being sleeved on brush body，The rotating shaft of described impeller and driving axis transmission，Described fixing bar is provided with electromotor，Described conduit upper end is provided with alarm mechanism.
Described alarm mechanism includes being arranged on the controller that the accumulator that conduit upper end is connected is connected with accumulator and the audible-visual annunciator being connected with controller with electromotor, and described controller is sent out switch and is connected with the pine in conduit.
Being provided with the lighting mechanism being easy to observe push rod scale night in described conduit, described lighting mechanism includes the illuminating lamp being arranged in conduit and the light sense controller being connected with illuminating lamp.
It is set with in the rotating shaft of described electromotor and the driven gear driving gear to engage.
Described controller connects GPRS communication module.
Described conduit lower end is provided with filter mechanism.
Described filter mechanism is several the filtering holes being arranged on week side, conduit lower end.
Described push rod is hollow structure.
Described line transmission uses rubber rope to carry out transmission.
The rotating shaft of described impeller arranges changement.
Described changement is the bevel gear being arranged on impeller shaft and the lower bevel gear of bevel gear engagement.
Described rubber rope is made up of the raw material of following weight portion, neoprene 50～68 parts, methyl phenyl vinyl silicone rubber 20～28 parts, aluminium oxide 6～8 parts, high density polyethylene (HDPE) 4～7 parts, white carbon black 3～6 parts, paraffin 2～5 parts, stearic acid 7～9 parts, glass fibre 6～9 parts, ethylene bis stearamide 3～5 parts, ramee 4～7 parts.
It is provided with bristle inside described brush body.
A kind of scenic spot lake water water level monitoring warning system operation method, water level in lake water exceedes setting value, float drives push rod to move up, push rod is sent out switch contact with pine and is contacted, and Programmable Logic Controller detects that pine sends out switch connection, and audible-visual annunciator works, warning message is sent to backstage by GPRS communication module simultaneously, when lake water flows when, wheel rotation drives brush body to rotate, and is cleared up by the foreign material in filtering holes, and foreign material are taken away by river simultaneously；Driving electrical power generators, electromotor will be stored electronically in accumulator by commutator simultaneously.
Beneficial effects of the present invention: assembly of the invention is arranged on the water inlet in lake, when there being water to flow into lake water, water can impeller rotate, when the water level in lake water exceedes setting value, float drives push rod to move up, push rod is sent out switch contact with pine and is contacted, Programmable Logic Controller detects that pine sends out switch connection, now controller transmits information to backstage by wireless communication module, conduit has filtering holes self-cleaning mechanism, and water flowing impeller rotates, and impeller drives brush body to rotate, being cleared up by foreign material in filtering holes, foreign material are taken away by river simultaneously.The lighting mechanism being easy to observe push rod scale night it is provided with in described conduit, the lighting mechanism of the present invention includes the illuminating lamp being arranged in conduit and the light sense controller being connected with illuminating lamp, when to time at dusk, light sense controller controls illuminating lamp work, it is easy to go on patrol personal observations's water level, makes lake water more attractive in appearance.The system of the present invention uses mechanical alarm, reports to the police accurately, and without external power supply, energy-conserving and environment-protective.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings；
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of drive mechanism of the present invention.
Detailed description of the invention
nullEmbodiment 1: as shown in Figure 1，A kind of scenic spot lake water water level monitoring warning system，Including the transparent conduit 11 being arranged in lake water by support 12，Bottom is set in described conduit 11 there is the push rod 10 of float 23，Described push rod 10 is provided with scale，Described conduit 11 lower end is provided with filtering holes self-cleaning mechanism，Described filtering holes self-cleaning mechanism includes being arranged on the brush body 22 that conduit is rotationally connected for 11 times and the drive mechanism being connected by fixing bar 15 with conduit 11，Described drive mechanism includes the sliding sleeve 4 being fixed on conduit 11 and the slide bar 3 being positioned at sliding sleeve 4，Described slide bar 3 is provided with the impeller 1 being rotationally connected，Described slide bar 3 bottom is hollow structure，Described fixing bar 15 is provided with and fixes the drive shaft 14 that bar 15 is rotationally connected，The gear 18 that drives in drive shaft 14 engages with the gear 19 being sleeved on brush body，Rotating shaft 2 and the drive shaft 14 line transmission of described impeller 1，Described fixing bar 14 is provided with electromotor 16，Described conduit upper end is provided with alarm mechanism.Slide bar bottom is that hollow structure makes the lower portion of impeller in the water surface, water can impeller rotate when flowing, can impeller rise or fall when the water surface rises or falls simultaneously, slide bar bottom is that hollow structure ensure that the lower half of impeller is in the water surface in real time, thus ensure that impeller can be by water-driven, slide bar longitudinal section is rectangle, prevents slide bar from rotating.
Described alarm mechanism includes being arranged on the controller 6 that the accumulator 7 that conduit 11 upper end is connected is connected with accumulator 7 and the audible-visual annunciator 5 being connected with controller 6 with electromotor 16, and described controller 6 is sent out switch 25 and is connected with the pine in conduit.
Being provided with the lighting mechanism being easy to observe push rod scale night in described conduit 11, described lighting mechanism includes the illuminating lamp 24 being arranged in conduit and the light sense controller being connected with illuminating lamp.
The driven gear 17 being set with in the rotating shaft of described electromotor and drive gear 18 to engage.
Described controller connects GPRS communication module.
Described conduit lower end is provided with filter mechanism.
Described filter mechanism is several the filtering holes being arranged on week side, conduit lower end.
Described push rod is hollow structure, and push rod is light, it is simple to float jack-up.
Described conduit 11 upper end is provided with the relief tube of inclination, prevents the foreign material such as rainwater from entering water pipe, obstruction conduit or damage pine and sends out switch.
Described line transmission uses rubber rope 9 to carry out transmission, it is possible to is easy to impeller and rises or ensure while fall to provide transfer motion power for brush body.
It is provided with bristle 21, it is simple to by the eliminating impurities in filtering holes inside described brush body 22.Being set with bearing 20 on conduit, bearing outer ring is provided with brush body 22, and brush body is strip structure, it is simple to cleared up away by the foreign material in filtering holes, and is easy to foreign body.
A kind of scenic spot lake water water level monitoring warning system operation method, water level in lake water exceedes setting value, float drives push rod to move up, push rod is sent out switch contact with pine and is contacted, and Programmable Logic Controller detects that pine sends out switch connection, and audible-visual annunciator works, warning message is sent to backstage by GPRS communication module simultaneously, when lake water flows when, wheel rotation drives brush body to rotate, and is cleared up by the foreign material in filtering holes, and foreign material are taken away by river simultaneously；Driving electrical power generators, electromotor will be stored electronically in accumulator by commutator simultaneously.
As in figure 2 it is shown, embodiment 2 with the difference of embodiment 1 is: the rotating shaft of described impeller arranges changement, described changement is the bevel gear 26 being arranged on impeller shaft and the lower bevel gear 27 engaged with bevel gear, reduces transmission resistance.Described rubber rope is made up of the raw material of following weight portion, neoprene 50 parts, methyl phenyl vinyl silicone rubber 20 parts, aluminium oxide 6 parts, high density polyethylene (HDPE) 4 parts, white carbon black 3 parts, 2 parts of paraffin, stearic acid 7 parts, glass fibre 6 parts, ethylene bis stearamide 3 parts, ramee 4 parts.
Embodiment 3 with the difference of embodiment 1 is: described rubber rope is made up of the raw material of following weight portion, neoprene 68 parts, methyl phenyl vinyl silicone rubber 28 parts, aluminium oxide 8 parts, high density polyethylene (HDPE) 7 parts, white carbon black 6 parts, 5 parts of paraffin, stearic acid 9 parts, glass fibre 9 parts, ethylene bis stearamide 5 parts, ramee 7 parts.
Embodiment 4 with the difference of embodiment 1 is: described rubber rope is made up of the raw material of following weight portion, neoprene 60 parts, methyl phenyl vinyl silicone rubber 24 parts, aluminium oxide 7 parts, high density polyethylene (HDPE) 5 parts, white carbon black 5 parts, 3 parts of paraffin, stearic acid 8 parts, glass fibre 7 parts, ethylene bis stearamide 4 parts, ramee 5 parts.
From embodiment 2,3,4, the rubber rope that embodiment 2,3,4 prepares all can meet the demand of transmission of the present invention, and what is more important can not affect the rise and fall of impeller；Its main cause is, the formula of the present invention adds appropriate zeolite powder, and zeolite powder hollow structure makes the density density (the rubber density of rubber rope formula 1,2,3 system is respectively 0.987g/cm, 0.996g/cm, 1.05g/cm) close to water of rubber.The present invention uses special rubber rope, rubber rope softness to be easy to slide bar and moves up and down, and the radial direction torsion of rubber rope is big simultaneously, it is possible to make wheel rotation drive rubber rope to rotate, and then rubber rope drives drive shaft turns, it is ensured that brush body rotates is easy to clean filtering hole；The density of what is more important rubber rope, close to the density of water, is in suspended state in river, does not affect moving up and down of impeller, thus ensures that the lower half of impeller is positioned at the water surface in real time, and then ensures impeller rotation while river flow.
Finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, other amendment or equivalents that technical scheme is made by those of ordinary skill in the art, without departing from the spirit and scope of technical solution of the present invention, all should contain in the middle of scope of the presently claimed invention.
Claims (10)
- null1. a scenic spot lake water water level monitoring warning system，It is characterized in that: include the transparent conduit being arranged in lake water by support，Bottom is set in described conduit there is the push rod of float，Described push rod is provided with scale，Described conduit lower end is provided with filtering holes self-cleaning mechanism，Described filtering holes self-cleaning mechanism includes the drive mechanism being arranged on the brush body being rotationally connected under conduit and being connected with conduit by fixing bar，Described drive mechanism includes being fixed on supravasal sliding sleeve and being positioned at the slide bar of sliding sleeve，Described slide bar is provided with the impeller being rotationally connected，Described slide bar bottom is hollow structure，Described fixing bar is provided with and fixes the drive shaft that bar is rotationally connected，The gear that drives in drive shaft engages with the gear being sleeved on brush body，The rotating shaft of described impeller and driving axis transmission，Described fixing bar is provided with electromotor，Described conduit upper end is provided with alarm mechanism.
- 2. scenic spot as claimed in claim 1 lake water water level monitoring warning system, it is characterized in that: described alarm mechanism includes being arranged on the controller that the accumulator that conduit upper end is connected is connected with accumulator and the audible-visual annunciator being connected with controller with electromotor, and described controller is sent out switch and is connected with the pine in conduit.
- 3. scenic spot as claimed in claim 1 lake water water level monitoring warning system, it is characterized in that: be provided with the lighting mechanism being easy to observe push rod scale night in described conduit, described lighting mechanism includes the illuminating lamp being arranged in conduit and the light sense controller being connected with illuminating lamp.
- 4. scenic spot as claimed in claim 1 lake water water level monitoring warning system, it is characterised in that: it is set with in the rotating shaft of described electromotor and the driven gear driving gear to engage.
- 5. scenic spot as claimed in claim 2 lake water water level monitoring warning system, it is characterised in that: described controller connects GPRS communication module.
- 6. scenic spot as claimed in claim 1 lake water water level monitoring warning system, it is characterised in that: described conduit lower end is provided with filter mechanism.
- 7. scenic spot as claimed in claim 6 lake water water level monitoring warning system, it is characterised in that: described line transmission uses rubber rope to carry out transmission.
- 8. scenic spot as claimed in claim 1 lake water water level monitoring warning system, it is characterised in that: the rotating shaft of described impeller arranges changement.
- 9. scenic spot as claimed in claim 7 lake water water level monitoring warning system, it is characterized in that: described rubber rope is made up of the raw material of following weight portion, neoprene 50～68 parts, methyl phenyl vinyl silicone rubber 20～28 parts, aluminium oxide 6～8 parts, high density polyethylene (HDPE) 4～7 parts, white carbon black 3～6 parts, paraffin 2～5 parts, stearic acid 7～9 parts, glass fibre 6～9 parts, ethylene bis stearamide 3～5 parts, ramee 4～7 parts.
- 10. a scenic spot lake water water level monitoring warning system operation method, it is characterized in that: the water level in lake water exceedes setting value, float drives push rod to move up, push rod is sent out switch contact with pine and is contacted, and Programmable Logic Controller detects that pine sends out switch connection, and audible-visual annunciator works, warning message is sent to backstage by GPRS communication module simultaneously, when lake water flows when, wheel rotation drives brush body to rotate, and is cleared up by the foreign material in filtering holes, and foreign material are taken away by river simultaneously；Driving electrical power generators, electromotor will be stored electronically in accumulator by commutator simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610277910.3A CN105865580B (en) | 2016-04-28 | 2016-04-28 | A kind of scenic spot lake water water level monitoring alarm system and operation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610277910.3A CN105865580B (en) | 2016-04-28 | 2016-04-28 | A kind of scenic spot lake water water level monitoring alarm system and operation method |
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| CN105865580A true CN105865580A (en) | 2016-08-17 |
| CN105865580B CN105865580B (en) | 2019-05-03 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107314800A (en) * | 2017-08-30 | 2017-11-03 | 江俊华 | A kind of small reservoir depth of water detection means |
| CN107829377A (en) * | 2017-10-16 | 2018-03-23 | 张曙光 | A kind of river course safety instruction equipment |
| CN111076795A (en) * | 2020-02-19 | 2020-04-28 | 温州市凯纹电子科技有限公司 | River water level measuring and alarming device |
| CN117361066A (en) * | 2023-10-16 | 2024-01-09 | 徐州立方机电设备制造有限公司 | Chain conveyor safety alarm device |
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| CN205157007U (en) * | 2015-11-25 | 2016-04-13 | 国网河南省电力公司南阳供电公司 | Power station dam ultrasonic water position monitoring wireless voice prompting device |
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| CN2491093Y (en) * | 2001-07-26 | 2002-05-15 | 李君� | Improved net type filter |
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| CN117361066A (en) * | 2023-10-16 | 2024-01-09 | 徐州立方机电设备制造有限公司 | Chain conveyor safety alarm device |
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| CN105865580B (en) | 2019-05-03 |
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