CN112562269B - Flood on-line monitoring alarm system applied to city - Google Patents
Flood on-line monitoring alarm system applied to city Download PDFInfo
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- CN112562269B CN112562269B CN202011435301.9A CN202011435301A CN112562269B CN 112562269 B CN112562269 B CN 112562269B CN 202011435301 A CN202011435301 A CN 202011435301A CN 112562269 B CN112562269 B CN 112562269B
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- flood
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000010865 sewage Substances 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- B08B1/10—
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- B08B1/12—
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- B08B1/32—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/025—Prevention of fouling with liquids by means of devices for containing or collecting said liquids
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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
- G01F23/58—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 mechanically actuated indicating means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fluid Mechanics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses an online flood monitoring and alarming system applied to cities, which comprises a box body and an alarm, wherein the top of the inner side wall of the box body is fixedly connected with a switch button, the inner side wall of the box body is fixedly connected with a slide rod, the outer side wall of the slide rod is slidably connected with a floating ball, the outer side wall of the floating ball is fixedly connected with a floating plate, and the outer side wall of the floating plate is fixedly connected with a cleaning plate. The working efficiency and the timeliness of the device are improved.
Description
Technical Field
The invention relates to the technical field of flood online monitoring, in particular to a flood online monitoring and alarming system applied to cities.
Background
Flood, mean because of heavy rain, heavy rain or lasting rainfall make the low-lying area submerge, phenomenon of waterlogging, the rain and waterlogging mainly endanger the crop growth, cause crop to reduce production or stop harvest, destroy agricultural production and other industrial normal development, its influence is comprehensive, will endanger people's life and property safety, influence the national long-term treatment and long-term safety, etc., from the emergence mechanism of the flood disaster, the flood has obvious seasonality, regionality and repeatability, such as the flood in China's middle and lower reaches area almost all takes place in summer, and the cause is basically the same, but have different characteristics in the yellow river basin, meanwhile, the flood disaster has very large destructiveness and universality, the flood disaster is not merely harmful to the society, can seriously harm the adjacent basin even, cause the water system to change, and the flood disaster may take place in different areas, including mountain area, coastal areas, river estuary mouths, river middle and downstream areas, glacier surrounding areas and the like, however, flood still has preventability, people cannot radically treat flood disasters, and the influence of the disasters can be reduced as much as possible through various efforts;
traditional flood on-line monitoring alarm system most all is intelligent modularization, this kind of mode is though also can monitor the flood, but this kind of mode needs to spend a large amount of resources, and traditional flood monitoring alarm system, most all can't accomplish the clearance to the device is inside, this can make the device inside pile up a large amount of dusts and can make the device produce certain trouble when long-term the use, the influence is to the timely monitoring early warning of flood calamity, we propose a flood on-line monitoring alarm system who is applied to the city for this and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an online flood monitoring and alarming system applied to cities.
In order to achieve the purpose, the invention adopts the following technical scheme:
an on-line flood monitoring and alarming system applied to cities comprises a box body and an alarm, wherein the top of the inner side wall of the box body is fixedly connected with a switch button, the inner side wall of the box body is fixedly connected with a slide bar, the outer side wall of the slide bar is slidably connected with a floating ball, the outer side wall of the floating ball is fixedly connected with a floating plate, the outer side wall of the floating plate is fixedly connected with a cleaning plate, the top of the floating plate is fixedly connected with an indicating rod, the outer side wall of the indicating rod is fixedly connected with a scale mark, the side wall of the box body is fixedly connected with a water inlet in a penetrating way, the inner side wall of the water inlet is fixedly connected with a filter screen, the outer side wall of the filter screen is rotatably connected with a cleaning mechanism, the top of the inner side wall of the water inlet is fixedly connected with a fixed rod, the outer side wall of the box body is fixedly connected with a sewage outlet in a penetrating way, and the top of the inner side wall of the sewage outlet is fixedly connected with a cleaning block, the lateral wall of box closely laminates there is the one-way mechanism, the lateral wall of box runs through fixedly connected with delivery port, the top of box and the bottom fixed connection of alarm, the lateral wall of instruction pole and the top through sliding connection of box.
Preferably, clearance mechanism includes the axis of rotation of being connected with dead lever lateral wall one side rotation, the lateral wall fixedly connected with blade of axis of rotation, the lateral wall fixedly connected with brush board of axis of rotation, the lateral wall fixedly connected with brush hair of brush board, one side of brush hair closely laminates with lateral wall one side of filter screen, the one end of axis of rotation is connected with lateral wall one side rotation of filter screen.
Preferably, the one-way mechanism includes the circular recess that the box lateral wall was seted up, the inside wall fixedly connected with reset spring of circular recess, reset spring's one end fixedly connected with baffle, the lateral wall one side of baffle closely laminates with the lateral wall of box.
Preferably, the floating ball is made of polypropylene plastic, and the floating plate is made of polypropylene plastic.
Preferably, the sewage draining outlets are arranged in a symmetrical array, and the number of the sewage draining outlets is multiple.
Preferably, the bottom fixedly connected with branch of box, branch is the symmetry setting, the quantity of branch is two.
Preferably, the blades are symmetrically arranged, and the number of the blades is multiple.
Preferably, the return spring is made of brass and is in a stretching state.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the cleaning device, the sliding rod, the floating ball, the floating plate, the cleaning plate and the cleaning block are used in a matched mode, when the cleaning device works, the floating ball and the floating plate can move upwards along the sliding rod under the buoyancy effect of water, so that the cleaning plate can move upwards, the cleaning plate can clean dirt on the inner side wall of the box body, the cleaned dirt can be discharged through the sewage outlet, after the cleaning plate works repeatedly, the cleaning plate can move upwards again to clean the inner side wall of the box body, the cleaning block can clean the dirt on the outer surface of the cleaning plate, the cleaning of the inner side wall of the box body is prevented from being influenced by the fact that a large amount of dirt adheres to the outer surface of the cleaning plate after the cleaning plate works for a long time, the working efficiency of the cleaning plate is greatly improved, and the cleaning device can work stably for a long time.
2. According to the invention, through the matching use of the blades, the rotating shaft, the brush plate, the bristles and the filter screen, when the device is used, water can enter through a water inlet at the bottom of the device, when water enters, the blades are driven to rotate by the flow of the water, the rotating shaft is driven to rotate by the rotation of the blades, and then the brush plate and the bristles are driven to rotate.
3. According to the invention, through the matching use of the circular groove, the reset spring, the baffle and the drain outlet, after the device works for a certain time, as the cleaning block cleans dirt on the cleaning plate and then accumulates at the drain outlet, when the dirt accumulates to a certain degree, the weight of the dirt can extrude the baffle to open the baffle to discharge the dirt in the drain outlet, and after the dirt is discharged, the baffle can be re-tightly attached to the outer side wall of the box body under the action of the reset spring fixedly connected with the inner side wall of the circular groove, so that the working effect of the device is prevented from being influenced by the accumulation of a large amount of dirt in the device, and external water is prevented from entering through the drain outlet to influence the rising of the floating plate and the floating ball, and the flood cannot be monitored and alarmed in time.
4. According to the invention, through the matched use of the switch button, the alarm, the floating ball, the floating plate, the sliding rod, the indicating rod and the scale marks, when the floating plate and the floating ball move upwards along the sliding rod under the buoyancy effect of water, the indicating rod fixedly connected to the top of the floating plate can be driven to move upwards, external personnel can observe the water level condition by observing the scale marks fixedly connected to the outer side wall of the indicating rod, and timely flood control can be realized.
In summary, the following steps: according to the invention, flood can be timely monitored and alarmed through the acting force of water, the cleaning of the inner side wall of the device is realized through the buoyancy action of the water, the timely monitoring and the monitoring of the flood can be prevented from being influenced by excessive dirt on the inner side wall of the device, the cleaning of the outer side wall of the filter screen is realized through the flow of the water, the filter screen is prevented from being blocked by the dirt in the water after the filter screen works for a long time, the monitoring and the alarming are not timely, the threat to people is prevented, the resources are greatly saved, and the working efficiency and the timeliness of the device are improved.
Drawings
Fig. 1 is a schematic perspective view of an online flood monitoring and alarming system applied to a city according to the present invention;
fig. 2 is a schematic structural diagram in front cross section of an online flood monitoring and alarming system applied to a city according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of the flood on-line monitoring and alarming system applied to the city according to the present invention;
fig. 4 is an enlarged structural diagram at B in fig. 2 of an online flood monitoring and alarming system applied to a city according to the present invention;
fig. 5 is an enlarged schematic structural diagram at C in fig. 2 of an online flood monitoring and alarming system applied to a city according to the present invention;
FIG. 6 is a schematic top view of a floating ball and a floating plate of the flood online monitoring and alarming system for urban use according to the present invention;
fig. 7 is a schematic partial structural diagram of an indicator rod of an online flood monitoring and alarming system applied to cities.
In the figure: the cleaning device comprises a box body 1, an alarm 2, a switch button 3, a sliding rod 4, an indicating rod 5, a water outlet 6, a floating ball 7, a floating plate 8, a cleaning plate 9, a sewage outlet 10, a water inlet 11, a fixing rod 12, a blade 13, a rotating shaft 14, a brushing plate 15, brush bristles 16, a filter screen 17, a baffle 18, a return spring 19, a circular groove 20, a cleaning block 21, scale marks 22 and a supporting rod 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an on-line monitoring and alarming system for flood in city comprises a box body 1 and an alarm 2, wherein a switch button 3 is fixedly connected to the top of the inner side wall of the box body 1, a slide bar 4 is fixedly connected to the inner side wall of the box body 1, a floating ball 7 is slidably connected to the outer side wall of the slide bar 4, a floating plate 8 is fixedly connected to the outer side wall of the floating ball 7, the floating ball 7 is made of polypropylene plastic, the floating plate 8 is made of polypropylene plastic, a cleaning plate 9 is fixedly connected to the outer side wall of the floating plate 8, an indicating rod 5 is fixedly connected to the top of the floating plate 8, a scale mark 22 is fixedly connected to the outer side wall of the indicating rod 5, a water inlet 11 is fixedly connected to the side wall of the box body 1 in a penetrating manner, a filter screen 17 is fixedly connected to the inner side wall of the water inlet 11, the cleaning of the inner side wall of the box body 1 is realized through the above steps, and the switch button 3 can be touched to make the alarm 2 give an alarm when the floating plate 7 and the floating plate 8 rise, the indication rod 5 can also be lifted to facilitate the observation of the liquid height in water by personnel, and corresponding flood control measures can be taken;
the outer side wall of the filter screen 17 is rotatably connected with a cleaning mechanism, the cleaning mechanism comprises a rotating shaft 14 which is rotatably connected with one side of the outer side wall of the fixed rod 12, blades 13 are fixedly connected with the outer side wall of the rotating shaft 14, the blades 13 are symmetrically arranged, the number of the blades 13 is multiple, a brush plate 15 is fixedly connected with the outer side wall of the rotating shaft 14, bristles 16 are fixedly connected with the outer side wall of the brush plate 15, one side of each bristle 16 is tightly attached to one side of the outer side wall of the filter screen 17, one end of the rotating shaft 14 is rotatably connected with one side of the outer side wall of the filter screen 17, cleaning of the outer side wall of the filter screen 17 is realized through the steps, the filter screen 17 is prevented from being blocked by dirt during long-time work of the filter screen 17, water cannot act on the floating plate 8 and the floating ball 7, and the device can continuously and stably work;
the top of the inner side wall of the water inlet 11 is fixedly connected with a fixed rod 12, the outer side wall of the box body 1 is fixedly connected with a sewage draining outlet 10 in a penetrating way, the sewage draining outlet 10 is arranged in a symmetrical array, the number of the sewage draining outlets 10 is multiple, the top of the inner side wall of the sewage draining outlet 10 is fixedly connected with a cleaning block 21, the outer side wall of the box body 1 is tightly attached with a one-way mechanism, the one-way mechanism comprises a circular groove 20 arranged on the outer side wall of the box body 1, the inner side wall of the circular groove 20 is fixedly connected with a reset spring 19, the reset spring 19 is made of brass, the reset spring 19 is in a stretching state, one end of the reset spring 19 is fixedly connected with a baffle 18, one side of the outer side wall of the baffle 18 is tightly attached with the outer side wall of the box body 1, the outer side wall of the box body 1 is fixedly connected with a water outlet 6 in a penetrating way, the top of the box body 1 is fixedly connected with the bottom of the alarm 2, and the outer side wall of the indication rod 5 is in a penetrating way and sliding connection with the top of the box body 1, the bottom fixedly connected with branch 23 of box 1, branch 23 are the symmetry setting, and the quantity of branch 23 is a plurality of, has realized the discharge to the dirt through above-mentioned step, prevents that the inside dirt of device from piling up in a large number and causing the device to break down, can't make timely monitoring warning to the flood, has protected people's life health property safety.
In the invention, when the device is used for carrying out flood online monitoring and alarming, a plurality of support rods 23 which are symmetrically and fixedly connected with the bottom of the box body 1 are inserted into an area to be monitored, when the water surface rises, water can enter the box body 1 through a water inlet 11 which penetrates through and is fixedly connected with the outer side wall of the box body 1, when the water surface continuously rises, the buoyancy of the water can push a floating ball 7 in the box body 1 to upwards slide along a slide rod 4 which is connected with the floating ball 7 in a penetrating and sliding way, the floating ball 7 upwards slides to drive a floating plate 8 fixedly connected with the outer side wall of the floating ball 7 to upwards slide, the upwards sliding of the floating plate 8 drives a cleaning plate 9 fixedly connected with the outer side wall of the floating plate 8 to upwards slide along the inner side wall of the box body 1, so as to clean the inner side wall of the box body 1, dirt generated by long-time work of the inner side wall of the box body 1 is prevented from causing certain obstruction to the rising of the floating plate 7 and the floating plate 8, the rising of the floating plate 8 can drive an indicating rod 5 fixedly connected with the top of the floating plate 8 to upwards slide along the side wall of the box body 1, because the setting of 5 lateral wall fixed connection's of instruction pole scale mark 22, the water level condition of this department is known to personnel's accessible observation scale mark 22's length, also accessible signal transmitter remote observation water level (signal transmitter is not drawn in prior art picture, do not do detailed description here again), so that advance early warning is made, when the water level rises to a certain extent, can make the top of floater 7 trigger the shift knob 3 of fixed connection at 1 inside wall top of box, make alarm 2 work of fixed connection at 1 top of box report to the police, remind personnel need flood control, accomplish timely warning, the setting of 1 lateral wall of box's delivery port 6 that runs through fixed connection prevents that the water level rises the harm that too high causes the inside electrical components of device when the device reports to the police, the life of the device has been improved, when clearance board 9 rises, can advance to clearance board 9's lateral wall by clearance piece 21 of the toper setting of fixed connection at drain 10 top to clearance board 9 Cleaning is carried out, the influence of a large amount of dirt on the outer surface of the cleaning plate 9 due to long-time working adhesion on flood monitoring alarm is prevented, the dirt cleaned by the cleaning block 21 can fall into the drain outlet 10, when the cleaning plate 9 descends, the cleaning plate 9 can be cleaned by the bottom of the drain outlet 10 which is obliquely arranged, the dirt cleaned by the bottom of the drain outlet 10 can slide down along the bottom of the drain outlet 10 and is accumulated on one side of the drain outlet 10 close to the baffle 18, when the dirt accumulated inside the drain outlet 10 reaches a certain degree, the dirt can push the baffle 18 which is tightly attached to the outer side wall of the box body 1 to be opened, so that the dirt inside the drain outlet 10 can be discharged, after the dirt is discharged, the baffle 18 can be re-attached to the outer side wall of the box body 1 tightly under the reset effect of the reset spring 19 fixedly connected with the inner side wall of the circular groove 20 formed in the outer side wall of the box body 1, when the water inlet 11 enters, water can be filtered through a filter screen 17 fixedly connected to the inner side wall of the water inlet 11, the flow of the water can drive a blade 13 to rotate, the rotation of the blade 13 drives a rotating shaft 14 fixedly connected to the inner side wall of the blade 13 to rotate, the rotation of the rotating shaft 14 can drive a brush plate 15 fixedly connected to the outer side wall of the rotating shaft 14 to rotate, the rotation of the brush plate 15 can drive bristles 16 fixedly connected to one side of the outer side wall of the brush plate 15 to rotate, one ends of the bristles 16 are tightly attached to one side of the outer side wall of the filter screen 17, so that the bristles 16 can be rotated to clean one side of the outer side wall of the filter screen 17, a large amount of dirt adhered to the outer surface when the filter screen 17 works for a long time is prevented, the inside of the box body 1 cannot be monitored and warned in time, the cleaned dirt can be discharged to the outside through the water inlet 11 obliquely arranged at the bottom, and the blockage of the water inlet 11 is prevented, influence the device and report to the police to monitoring of flood, make the device can work steadily for a long time.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a flood on-line monitoring alarm system for city, includes box (1), alarm (2), its characterized in that, the inside wall top fixedly connected with shift knob (3) of box (1), the inside wall fixedly connected with slide bar (4) of box (1), the lateral wall sliding connection of slide bar (4) has floater (7), the lateral wall fixedly connected with kickboard (8) of floater (7), the lateral wall fixedly connected with cleaning plate (9) of kickboard (8), the top fixedly connected with instruction lever (5) of kickboard (8), the lateral wall fixedly connected with scale mark (22) of instruction lever (5), the lateral wall of box (1) runs through fixedly connected with water inlet (11), the inside wall fixedly connected with filter screen (17) of water inlet (11), the lateral wall of filter screen (17) rotates and is connected with clearance mechanism, the water inlet device is characterized in that a fixing rod (12) is fixedly connected to the top of the inner side wall of the water inlet (11), a drain (10) is fixedly connected to the outer side wall of the box body (1) in a penetrating manner, a cleaning block (21) is fixedly connected to the top of the inner side wall of the drain (10), an one-way mechanism is tightly attached to the outer side wall of the box body (1), a water outlet (6) is fixedly connected to the outer side wall of the box body (1) in a penetrating manner, the top of the box body (1) is fixedly connected to the bottom of the alarm (2), the outer side wall of the indicating rod (5) is slidably connected to the top of the box body (1) in a penetrating manner, the one-way mechanism comprises a circular groove (20) formed in the outer side wall of the box body (1), a reset spring (19) is fixedly connected to the inner side wall of the circular groove (20), a baffle (18) is fixedly connected to one end of the reset spring (19), and one side wall of the baffle (18) is tightly attached to the outer side wall of the box body (1), the bottom fixedly connected with branch (23) of box (1), branch (23) set up for the symmetry, the quantity of branch (23) is a plurality of, reset spring (19) are the brass material, reset spring (19) are in tension state.
2. The flood on-line monitoring and alarming system applied to cities according to claim 1, wherein the cleaning mechanism comprises a rotating shaft (14) rotatably connected with one side of the outer side wall of the fixing rod (12), the outer side wall of the rotating shaft (14) is fixedly connected with blades (13), the outer side wall of the rotating shaft (14) is fixedly connected with a brush plate (15), the outer side wall of the brush plate (15) is fixedly connected with bristles (16), one side of the bristles (16) is closely attached to one side of the outer side wall of the filter screen (17), and one end of the rotating shaft (14) is rotatably connected with one side of the outer side wall of the filter screen (17).
3. The on-line flood monitoring and alarming system applied to cities as claimed in claim 1, wherein the floating ball (7) is made of polypropylene plastic, and the floating plate (8) is made of polypropylene plastic.
4. The flood on-line monitoring and alarming system applied to cities as claimed in claim 1, wherein the sewage draining outlets (10) are arranged in a symmetrical array, and the number of the sewage draining outlets (10) is multiple.
5. The on-line flood monitoring and alarming system applied to cities as claimed in claim 2, wherein the blades (13) are symmetrically arranged, and the number of the blades (13) is multiple.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435301.9A CN112562269B (en) | 2020-12-10 | 2020-12-10 | Flood on-line monitoring alarm system applied to city |
| PCT/CN2021/076356 WO2022121112A1 (en) | 2020-12-10 | 2021-02-09 | Online flood monitoring and warning system for urban applications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435301.9A CN112562269B (en) | 2020-12-10 | 2020-12-10 | Flood on-line monitoring alarm system applied to city |
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| Publication Number | Publication Date |
|---|---|
| CN112562269A CN112562269A (en) | 2021-03-26 |
| CN112562269B true CN112562269B (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011435301.9A Active CN112562269B (en) | 2020-12-10 | 2020-12-10 | Flood on-line monitoring alarm system applied to city |
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| Country | Link |
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| CN (1) | CN112562269B (en) |
| WO (1) | WO2022121112A1 (en) |
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| WO2022121112A1 (en) | 2022-06-16 |
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