CN110206116A - A kind of urban flood defence early warning assisted drainage system - Google Patents
A kind of urban flood defence early warning assisted drainage system Download PDFInfo
- Publication number
- CN110206116A CN110206116A CN201910490108.6A CN201910490108A CN110206116A CN 110206116 A CN110206116 A CN 110206116A CN 201910490108 A CN201910490108 A CN 201910490108A CN 110206116 A CN110206116 A CN 110206116A
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- Prior art keywords
- key
- guide
- block
- connection
- ultrasonic doppler
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/663—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters by measuring Doppler frequency shift
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
Abstract
The present invention relates to a kind of assisted drainage system more particularly to a kind of urban flood defence early warning assisted drainage systems.Technical problem are as follows: providing one kind can assist sewer to drain, and avoid road ponding, not influence the urban flood defence early warning assisted drainage system of road traffic.A kind of urban flood defence early warning assisted drainage system includes subsidiary conduit, protecting frame, bracket, control cabinet, alarm device, LED display, mounting plate, the first Ultrasonic Doppler Flowmeter, second Ultrasonic Doppler Flowmeter etc.；Sewer bottom is connected with subsidiary conduit and protecting frame, and protecting frame is located on the right side of subsidiary conduit, is connected with bracket on road.The present invention can control closing device work by control module, and subsidiary conduit is opened, and the water in sewer is discharged from subsidiary conduit, so as to assist sewer to drain, road ponding is avoided, to not influence road traffic.
Description
Technical field
The present invention relates to a kind of assisted drainage system more particularly to a kind of urban flood defence early warning assisted drainage systems.
Background technique
Urban flood defence is the precautionary measures for mitigating flood and bringing about great losses and taking to city, and the important of urban flood defence sets
It is applying first is that sewer, when raining heavily, sewer rainwater can be discharged near river in, avoid water from spreading on road,
Road ponding is caused, it is serious to be likely to result in flood.
Currently, the drainage speed of city sewer is slower, rainwater is difficult to be discharged in time, and the water in sewer may be spread
Onto urban road, road ponding is caused, road traffic is influenced, secondly, there is no the water reminded in people's sewer on road
Position has reached the warning sign or poster of warning line, and therefore, people have no to guard against, and may will affect the trip of people, sternly
Weight is likely to result in casualties.
Researching and developing one kind can assist sewer to drain, and avoid road ponding, not influence the device of road traffic, to solve
Certainly presently, there are the problem of.
Summary of the invention
In order to overcome the drainage speed of city sewer slower, rainwater is difficult to be discharged in time, and the water in sewer may
The shortcomings that spreading on urban road, causing road ponding, influence road traffic, technical problem are as follows: providing one kind can assist
Sewer draining, avoids road ponding, does not influence the urban flood defence early warning assisted drainage system of road traffic.
Technical solution are as follows: a kind of urban flood defence early warning assisted drainage system, includes subsidiary conduit, protecting frame, bracket, control
Case processed, alarm device, LED display, mounting plate, the first Ultrasonic Doppler Flowmeter, the second Ultrasonic Doppler Flowmeter,
Three Ultrasonic Doppler Flowmeters and closing device, sewer bottom are connected with subsidiary conduit and protecting frame, and protecting frame is located at auxiliary
Help on the right side of pipeline, bracket be connected on road, is connected with control cabinet on the left of bracket, include in control cabinet set key plus a key,
The key that subtracts one, acknowledgement key, Switching Power Supply, power module, control module, GPRS radio remote control switch breaker and three ultrasonic waves are more
General Le flowmeter host, Switching Power Supply and GPRS radio remote control switch breaker have a connection, the output end of Switching Power Supply and
Power module has a connection, and power module and control module have a connection, has power supply by connection on power module
Master switch, alarm device are installed on the right side of bracket, and cradle top is equipped with LED display, and lower part is connected with mounting plate in sewer,
First Ultrasonic Doppler Flowmeter, the second Ultrasonic Doppler Flowmeter and third supersonic Doppler are installed on mounting plate
Flowmeter, the first Ultrasonic Doppler Flowmeter, the second Ultrasonic Doppler Flowmeter and third Ultrasonic Doppler Flowmeter
Respectively with three Ultrasonic Doppler Flowmeter hosts by connection, protecting frame is interior to be equipped with closing device, set key plus one
Key, the key that subtracts one and acknowledgement key all have connection with control module, and alarm device and LED display all pass through periphery with control module
Circuit connection.
Further, closing device include hound, electric pushrod, cross bar, first stroke switch, second stroke switch,
Wedge block, baffle, guide sleeve, sealing ring, protective net and outlet pipe, hound are fixed in right side in protecting frame, hound top
Electric pushrod is installed, cross bar is connected on the left of hound, cross bar left end is fixedly connected with left side in protecting frame, cross bar top right
Side is switched equipped with first stroke, and second stroke switch is installed on cross bar top left side, the embedded peace of right upper portion in subsidiary conduit
Equipped with guide sleeve, guide sleeve inside is equipped with sealing ring, and baffle, the fixed company of the push rod of baffle and electric pushrod are equipped in guide sleeve
It connects, wedge block, wedge block and second stroke switch contact is connected on the right side of baffle bottom, bottom left is connected with anti-in protecting frame
Protective net, protecting frame bottom left are connected with outlet pipe, and electric pushrod is connected with control module by peripheral circuit, and first stroke is opened
It closes and second stroke switch all has connection with control module.
It further, further include having sand-proof device, sand-proof device includes square tube, guide sleeve, guide rod, limited block, the first bullet
Spring, block and protective plate, left upper portion installation by adhering has square tube in subsidiary conduit, and guide sleeve is two, is divided into square tube
Interior two sides up and down, are equipped with guide rod in two guide sleeves, and guide rod left end is connected with limited block, and two guide rod right ends are connected with block,
Block and square tube cooperate, and are connected with the first spring between left side in block and square tube, subsidiary conduit left upper portion is connected with
Protective plate, protective plate are connect with sewer.
It further, further include having gear mud device, gear mud device includes guide housing, guide plate, second spring, sliding block, L shape
Bar, drawstring and guide roller, bottom left installation by adhering has guide housing in sewer, and silt can be blocked by being equipped in guide housing
Guide plate, guide plate left side are provided with the sliding slot playing the guiding role, and sliding slot inner sliding type is equipped with sliding block, and sliding block and guide housing inner wall connect
It connecing, second spring is connected between sliding block and sliding slot inner wall, L shape bar is fixed in guide plate bottom, is connected with drawstring on L shape bar,
Guide roller is installed on the right side of guide housing, and drawstring bypasses guide roller, and drawstring passes through square tube left upper portion, the limit of drawstring and top
Block connection.
Further, further include having filter device, filter device includes fence, gear frame and magnet strip, in subsidiary conduit on
Portion is equipped with gear frame, and gear arch installation by adhering has magnet strip, and gear arch is equipped with fence.
It further, include set key plus a key, subtract one key, acknowledgement key, Switching Power Supply, power module, control in control cabinet
Molding block, GPRS radio remote control switch breaker and three Ultrasonic Doppler Flowmeter hosts, Switching Power Supply and GPRS are wireless
Remote control switch breaker has connection, and the output end and power module of Switching Power Supply have connection, power module and control
Module has a connection, has battery main switch by connection on power module, and Switching Power Supply can power for the present apparatus；It is logical
It crosses set key plus relevant parameter can be set in a key, the key that subtracts one and acknowledgement key, parameter is shown on LED display；Control module
On be connected with DS1302 circuit and 24C02 circuit, the parameter set is stored in by 24C02 circuit for storing relevant parameter
In 24C02 circuit, when work, recalls relevant parameter, and DS1302 circuit provides time reference, can carry out timing, and there is the leap year to mend
Repay function；First stroke switch, second stroke switch, set key plus a key, the key that subtracts one and acknowledgement key are all wired with control module
Road connection, electric pushrod, alarm device and LED display are all connect with control module by peripheral circuit.
The invention has the benefit that the present invention can control closing device work by control module, by subsidiary conduit
It opens, the water in sewer is discharged from subsidiary conduit, so, it is possible auxiliary sewer draining, avoid road ponding, from
Without influencing road traffic；The impurity in guide sleeve can be pushed out by sand-proof device, avoid the operation of impurity effect baffle；
The silt in sewer can be blocked by keeping off mud device, the silt in sewer is avoided to flow into subsidiary conduit；Pass through filtering
Device can fall the rubbish filtering in sewer, and the rubbish in sewer is avoided to fall in subsidiary conduit.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged structure schematic diagram of part A of the present invention.
Fig. 3 is the enlarged structure schematic diagram of part B of the present invention.
Fig. 4 is the enlarged structure schematic diagram of C portion of the present invention.
Fig. 5 is the first block diagram of the invention.
Fig. 6 is second of block diagram of the invention.
Fig. 7 is circuit diagram of the invention.
Parts title and serial number in figure: 1 sewer, 3 subsidiary conduits, 4 protecting frames, 5 roads, 6 brackets, 7 control cabinets, 8
Alarm device, 9LED display screen, 10 mounting plates, 11 first Ultrasonic Doppler Flowmeters, 12 second Ultrasonic Doppler Flowmeters,
13 third Ultrasonic Doppler Flowmeters, 14 closing devices, 141 hounds, 142 electric pushrods, 143 cross bars, 144 first strokes
Switch, 145 second strokes switch, 146 wedge blocks, 147 baffles, 148 guide sleeves, 149 sealing rings, 1410 protective nets, 1411 go out
Water pipe, 15 sand-proof devices, 151 square tubes, 152 guide sleeves, 153 guide rods, 154 limited blocks, 155 first springs, 156 blocks, 157 is anti-
Backplate, 16 gear mud devices, 161 guide housings, 162 guide plates, 163 second springs, 164 sliding blocks, 165 sliding slots, 166L shape bar, 167
Drawstring, 168 guide rollers, 17 filter devices, 171 fence, 172 gear frames, 173 magnet strips.
Specific embodiment
The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1
A kind of urban flood defence early warning assisted drainage system, please refers to shown in Fig. 1, Fig. 2, Fig. 5, Fig. 6 and Fig. 7, includes auxiliary tube
Road 3, protecting frame 4, bracket 6, control cabinet 7, alarm device 8, LED display 9, mounting plate 10, the first Ultrasonic Doppler Flowmeter
11, the second Ultrasonic Doppler Flowmeter 12, third Ultrasonic Doppler Flowmeter 13 and closing device 14,1 bottom of sewer
It is connected with subsidiary conduit 3 and protecting frame 4, protecting frame 4 is located at 3 right side of subsidiary conduit, is connected with bracket 6 on road 5, bracket 6 is left
Side is connected with control cabinet 7, and bracket 6 is connect with control cabinet 7 by bolted connection, includes set key in control cabinet 7, adds
One key, the key that subtracts one, acknowledgement key, Switching Power Supply, power module, control module, GPRS radio remote control switch breaker and three are super
Acoustic doppler flowmeter host, Switching Power Supply and GPRS radio remote control switch breaker have a connection, Switching Power Supply it is defeated
Outlet and power module have connection, and power module and control module have connection, pass through connection on power module
There is battery main switch, alarm device 8 is installed on 6 right side of bracket, is equipped with LED display 9 at the top of bracket 6, bracket 6 is connected by bolt
The mode connect is connect with LED display 9, and lower part is connected with mounting plate 10 in sewer 1, and the first ultrasound is equipped on mounting plate 10
Wave Doppler flowmeter 11, the second Ultrasonic Doppler Flowmeter 12 and third Ultrasonic Doppler Flowmeter 13, the first ultrasound
Wave Doppler flowmeter 11, the second Ultrasonic Doppler Flowmeter 12 and third Ultrasonic Doppler Flowmeter 13 respectively with three
Ultrasonic Doppler Flowmeter host is by connection, and protecting frame 4 is interior to be equipped with closing device 14, and set key plus a key subtract one
Key and acknowledgement key all have connection with control module, and alarm device 8 and LED display 9 all pass through peripheral circuit with control module
Connection.
Staff powers on the present apparatus, and when using for the first time or wanting adjustment relevant parameter, staff passes through setting
The operating parameter of key plus a key, the key that subtracts one and acknowledgement key setting related electric control equipment, enters set interface, interface by set key
It is shown on LED display 9, then presses plus a key and the key that subtracts one setting relevant parameter or line feed, after setting, work people
Member is confirmed by acknowledgement key and is exited set interface, and the parameter set is stored by control module into 24C02 circuit, then will
Present apparatus power-off.When the present apparatus powers on again, control module controls LED display 9 and works, and current time and current date are shown
On LED display 9, while the first Ultrasonic Doppler Flowmeter 11, the second Ultrasonic Doppler Flowmeter 12 and third are super
Acoustic doppler flowmeter 13 is started to work, the first Ultrasonic Doppler Flowmeter 11, the second Ultrasonic Doppler Flowmeter 12
The data transmission that the flow of water in sewer 1 can be detected, and will test out with third Ultrasonic Doppler Flowmeter 13
Onto Ultrasonic Doppler Flowmeter host, for data by GPRS transmission to background server, staff can pass through backstage
Server obtains related data, judges the water level in sewer 1.When the water level in sewer 1 reaches warning line, work people
Member issues signal by mobile phone, and control module receives the work of closing device 14 processed after signal control, subsidiary conduit 3 opened, under making
Water in water channel 1 is discharged from subsidiary conduit 3, so, it is possible auxiliary sewer 1 and drains, 5 ponding of road is avoided, thus not
5 traffic of road is influenced, while control module control alarm device 8 sounds an alarm, and the water level in pedestrian's sewer 1 is reminded to have reached
Warning line, it is noted that while caution slogan is shown on control module control LED display 9, it reminds in pedestrian's sewer 1
Water level have reached warning line.When the water level in sewer 1 is lower than warning line, staff is issued by mobile phone to be believed
Number, control closing device 14 works after control module receives signal, subsidiary conduit 3 is closed, while control module controls alarm
The stopping of device 8 sounds an alarm, and does not show caution slogan on LED display 9.
Embodiment 2
A kind of urban flood defence early warning assisted drainage system, please refers to shown in Fig. 1-7, includes subsidiary conduit 3, protecting frame 4, bracket
6, how general control cabinet 7, alarm device 8, LED display 9, mounting plate 10, the first Ultrasonic Doppler Flowmeter 11, the second ultrasonic wave be
It strangles flowmeter 12, third Ultrasonic Doppler Flowmeter 13 and closing device 14,1 bottom of sewer and is connected with 3 He of subsidiary conduit
Protecting frame 4, protecting frame 4 are located at 3 right side of subsidiary conduit, are connected with bracket 6 on road 5, control cabinet 7 is connected on the left of bracket 6, is controlled
It include set key plus a key in case 7 processed, the key that subtracts one, acknowledgement key, Switching Power Supply, power module, control module, GPRS is wireless
Remote control switch breaker and three Ultrasonic Doppler Flowmeter hosts, Switching Power Supply and GPRS radio remote control switch breaker have
Connection, the output end and power module of Switching Power Supply have connection, and power module and control module have connection, electricity
There is battery main switch by connection on source module, alarm device 8 is installed on 6 right side of bracket, and it is aobvious to be equipped with LED at the top of bracket 6
Display screen 9, lower part is connected with mounting plate 10 in sewer 1, and the first Ultrasonic Doppler Flowmeter 11, are equipped on mounting plate 10
Two Ultrasonic Doppler Flowmeters 12 and third Ultrasonic Doppler Flowmeter 13, the first Ultrasonic Doppler Flowmeter 11,
Two Ultrasonic Doppler Flowmeters 12 and third Ultrasonic Doppler Flowmeter 13 respectively with three Ultrasonic Doppler Flowmeters
Host is equipped with closing device 14 by connection in protecting frame 4, set key plus a key, the key that subtracts one and acknowledgement key all with control
Module has connection, and alarm device 8 and LED display 9 are all connect with control module by peripheral circuit.
Closing device 14 includes hound 141, electric pushrod 142, cross bar 143, first stroke switch 144, the second row
Cheng Kaiguan 145, wedge block 146, baffle 147, guide sleeve 148, sealing ring 149, protective net 1410 and outlet pipe 1411, hound
141, which are fixed in right side, hound 141 in protecting frame 4, is connect by way of welded connecting with protecting frame 4,141 top of hound
Electric pushrod 142 is installed, cross bar 143 is connected on the left of hound 141, left side is fixed in 143 left end of cross bar and protecting frame 4 connects
It connects, 143 top right side of cross bar is equipped with first stroke switch 144, and cross bar 143 is switched with first stroke by bolted connection
144 connections, second stroke switch 145 are installed on 143 top left side of cross bar, there is right upper portion installation by adhering in subsidiary conduit 3
Guide sleeve 148 is equipped with sealing ring 149 on the inside of guide sleeve 148, is equipped with baffle 147, baffle 147 and electric pushrod in guide sleeve 148
142 push rod is fixedly connected, and 147 bottom right of baffle is connected with wedge block 146, baffle 147 by way of welded connecting with
Wedge block 146 connects, and wedge block 146 is contacted with second stroke switch 145, and bottom left is connected with protective net in protecting frame 4
1410,4 bottom left of protecting frame is connected with outlet pipe 1411, and electric pushrod 142 is connected with control module by peripheral circuit, the
One stroke switch 144 and second stroke switch 145 all have connection with control module.
The water flowed into protecting frame 4 is discharged through protective net 1410 from outlet pipe 1411, and water is avoided to remain in protecting frame 4
It is interior.When the water level in sewer 1 reaches warning line, staff issues signal by mobile phone, and control module receives signal
Control electric pushrod 142 shortens afterwards, and electric pushrod 142 drives baffle 147 to move right, so that wedge block 146 be driven to move right
It is dynamic, subsidiary conduit 3 is opened.When wedge block 146, which moves right, touches first stroke switch 144, first stroke switch 144
Signal is issued, control electric pushrod 142 stops shortening after control module receives signal, at this point, water in sewer 1 is from auxiliary tube
Road 3 is discharged.When the water level in sewer 1 is lower than warning line, staff issues signal by mobile phone, and control module receives
After signal control electric pushrod 142 extend, electric pushrod 142 drive baffle 147 be moved to the left, thus drive wedge block 146 to
It moves left, subsidiary conduit 3 is closed.When wedge block 146, which is moved to the left, touches second stroke switch 145, second stroke is opened
It closes 145 and issues signals, control electric pushrod 142 stops elongation after control module receives signal, and baffle 147 can will be in sewer 1
Water block so that the water in sewer 1 can not flow into subsidiary conduit 3.
It further include having sand-proof device 15, sand-proof device 15 includes square tube 151, guide sleeve 152, guide rod 153, limited block
154, the first spring 155, block 156 and protective plate 157, left upper portion installation by adhering has square tube 151 in subsidiary conduit 3,
Guide sleeve 152 be two, be divided into square tube 151 up and down two sides, square tube 151 by bolted connection with guide sleeve 152
It connects, guide rod 153 is equipped in two guide sleeves 152,153 left end of guide rod is connected with limited block 154, and guide rod 153 is connected by welding
The mode connect is connect with limited block 154, and two 153 right ends of guide rod are connected with block 156, the side that guide rod 153 is bolted
Formula is connect with block 156, and block 156 and square tube 151 cooperate, and is connected with first between left side in block 156 and square tube 151
Spring 155,3 left upper portion of subsidiary conduit are connected with protective plate 157, and protective plate 157 is connect with sewer 1.
When initial, the first spring 155 is in compressive state.When baffle 147 moves right, in the work of the first spring 155
Under, block 156 moves right, and block 156 can push out the impurity in guide sleeve 148, avoids impurity effect baffle 147
Operation.When baffle 147, which is moved to the left, to be contacted with block 156, baffle 147 pushes block 156 to be moved to the left, the first spring 155
It is compressed.
It further include having gear mud device 16, gear mud device 16 includes guide housing 161, guide plate 162, second spring 163, slides
Block 164, L shape bar 166, drawstring 167 and guide roller 168, bottom left installation by adhering has guide housing 161 in sewer 1, is oriented to
The sliding slot 165 playing the guiding role, sliding slot can be provided on the left of guide plate 162 for the guide plate 162 that silt blocks by being equipped in frame 161
165 inner sliding types are equipped with sliding block 164, and sliding block 164 connect with 161 inner wall of guide housing, connects between 165 inner wall of sliding block 164 and sliding slot
It is connected to second spring 163, L shape bar 166 is fixed in 162 bottom of guide plate, and L shape bar 166 is by way of welded connecting and guiding
Plate 162 connects, and drawstring 167 is connected on L shape bar 166, and guide roller 168 is installed on 161 right side of guide housing, and guide roller 168 passes through
Bolted mode is connect with guide housing 161, and drawstring 167 bypasses guide roller 168, and drawstring 167 passes through on 151 left side of square tube
Portion, drawstring 167 are connect with the limited block 154 of top.
When block 156 moves right, block 156 drives guide rod 153 to move right, to drive limited block 154 to the right
It is mobile, drive L shape bar 166 to move up by drawstring 167, and then guide plate 162 is driven to move up, 163 quilt of second spring
Compression, guide plate 162 can block the silt in sewer 1, and the silt in sewer 1 is avoided to flow into subsidiary conduit 3.Work as gear
When block 156 is moved to the left, block 156 drives limited block 154 to be moved to the left, and drawstring 167 is relaxed, in the work of second spring 163
Under, guide plate 162 resets downwards.
It further include having filter device 17, filter device 17 includes fence 171, gear frame 172 and magnet strip 173, auxiliary tube
3 internal upper part of road is equipped with gear frame 172, and gear 172 top installation by adhering of frame has magnet strip 173, keeps off and be equipped with fence at the top of frame 172
171。
Fence 171 can fall the rubbish filtering in sewer 1, and the rubbish in sewer 1 is avoided to fall in subsidiary conduit 3,
Fence 171 can be sucked for magnet strip 173, so as to prevent fence 171 from shifting.When needing to clear up fence 171, work
Make personnel to remove fence 171, fence 171 can be cleared up.After cleaning out, staff again puts fence 171
Original position is gone back to, magnet strip 173 is sucked by fence 171.
It include set key plus a key, the key that subtracts one, acknowledgement key, Switching Power Supply, power module, control mould in control cabinet 7
Block, GPRS radio remote control switch breaker and three Ultrasonic Doppler Flowmeter hosts, Switching Power Supply and GPRS wireless remote control
Switch disconnector has connection, and the output end and power module of Switching Power Supply have connection, power module and control module
There is a connection, have battery main switch by connection on power module, Switching Power Supply can power for the present apparatus；By setting
It sets key plus relevant parameter can be set in a key, the key that subtracts one and acknowledgement key, parameter is shown on LED display 9；In control module
It is connected with DS1302 circuit and 24C02 circuit, the parameter set is stored in by 24C02 circuit for storing relevant parameter
In 24C02 circuit, when work, recalls relevant parameter, and DS1302 circuit provides time reference, can carry out timing, and there is the leap year to mend
Repay function；First stroke switch 144, second stroke switch 145, set key plus a key, the key that subtracts one and acknowledgement key all with control mould
Block has connection, and electric pushrod 142, alarm device 8 and LED display 9 are all connect with control module by peripheral circuit.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (6)
1. a kind of urban flood defence early warning assisted drainage system, includes subsidiary conduit, protecting frame and bracket, sewer bottom is affixed
There are subsidiary conduit and protecting frame, protecting frame is located on the right side of subsidiary conduit, is connected with bracket on road, it is characterised in that: further include
There are control cabinet, alarm device, LED display, mounting plate, the first Ultrasonic Doppler Flowmeter, the second supersonic Doppler flow
Meter, third Ultrasonic Doppler Flowmeter and closing device, bracket left side are connected with control cabinet, include setting in control cabinet
Key plus a key, subtract one key, acknowledgement key, Switching Power Supply, power module, control module, GPRS radio remote control switch breaker and three
A Ultrasonic Doppler Flowmeter host, Switching Power Supply and GPRS radio remote control switch breaker have connection, Switching Power Supply
Output end and power module have connection, power module and control module have connection, pass through route on power module
It is connected with battery main switch, alarm device is installed on the right side of bracket, and cradle top is equipped with LED display, and lower part is solid in sewer
It is connected to mounting plate, the first Ultrasonic Doppler Flowmeter, the second Ultrasonic Doppler Flowmeter and third are installed on mounting plate
Ultrasonic Doppler Flowmeter, the first Ultrasonic Doppler Flowmeter, the second Ultrasonic Doppler Flowmeter and third ultrasonic wave
For Doppler flowmeter respectively with three Ultrasonic Doppler Flowmeter hosts by connection, protecting frame is interior to be equipped with folding dress
Set, set key plus a key, the key that subtracts one and acknowledgement key all have a connection with control module, alarm device and LED display all with control
Molding block is connected by peripheral circuit.
2. a kind of urban flood defence early warning assisted drainage system as described in claim 1, it is characterised in that: closing device includes
Hound, electric pushrod, cross bar, first stroke switch, second stroke switch, wedge block, baffle, guide sleeve, sealing ring, protection
Net and outlet pipe, hound are fixed in right side in protecting frame, electric pushrod are equipped at the top of hound, is connected on the left of hound
Cross bar, cross bar left end are fixedly connected with left side in protecting frame, and cross bar top right side is switched equipped with first stroke, second stroke switch
It is installed on cross bar top left side, right upper portion installation by adhering has guide sleeve in subsidiary conduit, it is equipped with sealing ring on the inside of guide sleeve,
Baffle is equipped in guide sleeve, baffle is fixedly connected with the push rod of electric pushrod, is connected with wedge block, wedge block on the right side of baffle bottom
With second stroke switch contact, bottom left is connected with protective net in protecting frame, and protecting frame bottom left is connected with outlet pipe, electricity
Dynamic push rod is connected with control module by peripheral circuit, and first stroke switch and second stroke switch all have route with control module
Connection.
3. a kind of urban flood defence early warning assisted drainage system as claimed in claim 2, it is characterised in that: further include having sand prevention dress
It sets, sand-proof device includes square tube, guide sleeve, guide rod, limited block, the first spring, block and protective plate, left side in subsidiary conduit
Top installation by adhering has square tube, and guide sleeve is two, is divided into square tube two sides up and down, is equipped with and leads in two guide sleeves
Bar, guide rod left end are connected with limited block, and two guide rod right ends are connected with block, and block and square tube cooperate, block and square tube
The first spring is connected between interior left side, subsidiary conduit left upper portion is connected with protective plate, and protective plate is connect with sewer.
4. a kind of urban flood defence early warning assisted drainage system as claimed in claim 3, it is characterised in that: further include having gear mud dress
It sets, gear mud device includes guide housing, guide plate, second spring, sliding block, L shape bar, drawstring and guide roller, bottom in sewer
Left side installation by adhering has guide housing, and the guide plate that can block silt is equipped in guide housing, has been provided with guiding on the left of guide plate
The sliding slot of effect, sliding slot inner sliding type are equipped with sliding block, and sliding block connect with guide housing inner wall, is connected between sliding block and sliding slot inner wall
Second spring, L shape bar are fixed in guide plate bottom, and drawstring is connected on L shape bar, and guide roller is installed on the right side of guide housing, drawstring
Around guide roller, drawstring passes through square tube left upper portion, the limited block connection of drawstring and top.
5. a kind of urban flood defence early warning assisted drainage system as claimed in claim 4, it is characterised in that: further include thering is filtering to fill
It sets, filter device includes fence, gear frame and magnet strip, and subsidiary conduit internal upper part is equipped with gear frame, keeps off the embedded peace of arch
Equipped with magnet strip, keeps off arch and be equipped with fence.
6. a kind of urban flood defence early warning assisted drainage system as claimed in claim 5, it is characterised in that: include in control cabinet
Set key plus a key, subtract one key, acknowledgement key, Switching Power Supply, power module, control module, GPRS radio remote control switch breaker
With three Ultrasonic Doppler Flowmeter hosts, Switching Power Supply and GPRS radio remote control switch breaker have connection, switch
The output end and power module of power supply have connection, and power module and control module have connection, pass through on power module
Connection has battery main switch, and Switching Power Supply can power for the present apparatus；Pass through set key plus a key, subtract one key and confirmation
Relevant parameter can be set in key, and parameter is shown on LED display；DS1302 circuit and 24C02 electricity are connected in control module
The parameter set is stored in 24C02 circuit for storing relevant parameter by road, 24C02 circuit, and when work recalls related ginseng
Number, DS1302 circuit provide time reference, can carry out timing, have the function of leap year compensation；First stroke switch, second stroke
Switch, set key plus a key, the key that subtracts one and acknowledgement key all have connection, electric pushrod, alarm device and LED with control module
Display screen is all connect with control module by peripheral circuit.
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| CN110206116B (en) | 2020-09-22 |
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