CN110242910A - A kind of city illumination street lamp - Google Patents
A kind of city illumination street lamp Download PDFInfo
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- CN110242910A CN110242910A CN201910459791.7A CN201910459791A CN110242910A CN 110242910 A CN110242910 A CN 110242910A CN 201910459791 A CN201910459791 A CN 201910459791A CN 110242910 A CN110242910 A CN 110242910A
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/04—Fixed devices, e.g. permanently- installed flushing means
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to city illumination apparatus fields, more specifically, it is related to a kind of city illumination street lamp, its key points of the technical solution are that: including the lamp stand for road side to be arranged in, lamp stand upper end side is fixedly installed with the rainwater collection header of upper opening, spray head is installed on the downside of the lamp stand, the spray head is connected with rainwater collection header by pipeline, solenoid valve is provided on the pipeline, the detection device for detecting ambient temperature is provided on the lamp stand, the detection device and solenoid valve are electrically connected, for controlling electromagnetic valve work.A kind of city illumination street lamp of the invention has the advantages that collecting rainwater sprays road.
Description
Technical field
The present invention relates to city illumination apparatus fields, more specifically, it relates to a kind of city illumination street lamp.
Background technique
Road lighting refers to the illumination for road and its affiliated facility setting.For improving vehicle at night traveling and pedestrian's row
The safety walked, prevents traffic accident.Rationally setting can improve transportation condition, reduce driving fatigue, improve path link
Row ability, effectively reduces traffic accident.But traditional road lighting lamp has a single function, and does not utilize natural resources rationally, because
There are rooms for improvement for this.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of city illumination street lamp, have
Collect the advantages of rainwater sprays road.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of city illumination road
Lamp, including the lamp stand for road side to be arranged in, lamp stand upper end side is fixedly installed with the rainwater-collecting of upper opening
Case, the lamp stand downside are equipped with spray head, and the spray head is connected with rainwater collection header by pipeline, is provided with electricity on the pipeline
Magnet valve is provided with the detection device for detecting ambient temperature on the lamp stand, and the detection device and solenoid valve are electrically connected,
For controlling electromagnetic valve work.
By using above-mentioned technical proposal, on rainy day, after being collected by rainwater collection header to rainwater, when detection fills
It sets after detecting hot weather, control solenoid valve is opened, to carry out sprinkling cooling and dedusting to road surface by spray head.
The present invention is further arranged to: the detection device includes temperature sensor and control circuit, the control circuit
Including first resistor R1, first comparator B, the first triode Q, switch button SB, the first relay KM1 and the first relay
Normally opened contact switch KM1-1, thermistor TR and first resistor R1 series connection in the temperature sensor, described first compares
The noninverting input of device B1 is electrically connected between thermistor TR and first resistor R1, and the first comparator B1's is reversed defeated
Enter end and be electrically connected with voltage reference value, voltage reference value is adapted with preset temperature value, the output of the first comparator B1
End and the base stage of the first triode Q1 are electrically connected, and the one end the switch button SB is electrically connected at power supply, the switch button
The collector of the other end of SB and the first triode Q1 are electrically connected, the emitter and the first relay of the first triode Q1
KM1 is grounded after being electrically connected, and described solenoid valve one end is electrically connected between switch button SB and the first triode Q1, the other end
It is grounded after connecting with the normally opened contact switch KM1-1 of the first relay.
By using above-mentioned technical proposal, closure switch button SB, when temperature increases, to make the heat in temperature sensor
Quick resistance TR is gradually reduced, to make the voltage of the noninverting input of first comparator B1 be gradually increased, as first comparator B1
Noninverting input voltage value be greater than reverse input end voltage reference value when, first comparator B1 export high level, thus
The first triode Q1 is connected, and then it is electric to obtain the first relay KM1, closes the normally opened contact switch KM1-1 of the first relay
It closes, so that solenoid valve be made to obtain electric opening, carries out sprinkling work to realize and automatically control spray head.
The present invention is further arranged to: the wobble component for driving spray head horizontal hunting is provided on the lamp stand.
By using above-mentioned technical proposal, spray head horizontal hunting is driven by wobble component, to improve spray head sprinkling
Area.
The present invention is further arranged to: the wobble component includes swing rod, rotating bar, guide pad and first motor, institute
The setting of lamp stand inner hollow is stated, the lamp stand sidewall horizontal offers the swing hole communicated with inside, and the swing rod is horizontally disposed
Inside lamp stand, described swing rod one end is rotatably connected on lamp stand, and the swing rod other end is close to swing hole, and the spray head is installed
On swing rod and extend swing hole, the swing rod offers guide groove along its length, and the guide pad sliding, which is connected to, to be led
To on slot, the rotating bar and swing rod are arranged in parallel, and described rotating bar one end and guide pad are rotatablely connected, the other end and first
The shaft of motor is rotatablely connected, and the shaft of first motor is vertically arranged with rotating bar, and the first motor is mounted in lamp stand
Portion, the pipeline are soft tube, and the first motor is in parallel with the solenoid valve in control circuit.
By using above-mentioned technical proposal, while solenoid valve opens work, first motor drives rotating bar rotation, from
And rotating bar is made to drive guide pad in the guide groove in swing rod toward polyslip, so that swing rod reciprocally swinging is driven, to make to put
Spray head on bar carries out reciprocally swinging sprinkling.
The present invention is further arranged to: the envelope for being closed or opened case mouth is plugged on the upside of the rainwater collection header
Plate, rainwater collection header upside sidewall horizontal offer the jack communicated with inside, and the sealing plate is actively plugged in jack, position
Slot is offered in the equal level of relative inner wall of the rainwater collection header of jack two sides, two side slip of sealing plate is connected to
In slot.
By using above-mentioned technical proposal, after door open structure, facilitate the collection of rainwater in rainy weather, and in fine day,
Sealing plate is closed, to reduce the evaporation of rainwater collection header moderate rain water.
The present invention is further arranged to: the upper cell wall of two slots offers limiting slot, the envelope along its length
The two sides upper surface of plate one end is provided with limited block, and the limited block sliding is connected to limiting slot.
By using above-mentioned technical proposal, the limited block on sealing plate is slid in limiting slot, and sealing plate is avoided to be detached from slot.
The present invention is further arranged to: it is provided on the outside of the rainwater collection header for driving sealing plate to open in the rainy day, it is fine
Its driving device closed, rainwater collection header upper surface is provided with humidity sensor, the driving device and humidity sensor
Device is electrically connected, for responding the detection signal of humidity sensor, to control door open structure or closing.
By using above-mentioned technical proposal, rainy day or fine day are detected whether by humidity sensor, then issue inspection
Survey signal, driving device in response to humidity sensor detection signal, to automatically control the opening or closure of sealing plate.
The present invention is further arranged to: the driving device includes the second motor, gear, rack gear and driving circuit, institute
It states and is provided with mounting rack on the outside of rainwater collection header, on second motor mounting rack, the rack gear level is fixed at sealing plate
Lower surface, the rack and pinion is meshed, the second motor-driven gear rotation, the driving circuit and the second motor
Be electrically connected, the driving circuit in response to humidity sensor detection signal, with control the second motor positive and negative rotation.
By using above-mentioned technical proposal, detecting weather by humidity sensor is fine day or rainy day, to issue inspection
Signal is surveyed, driving circuit rotates, to drive in response to the detection signal of humidity sensor to control the second motor-driven gear
Carry-over bar drives door open structure rainwater collection header or closes rainwater collection header.
The present invention is further arranged to: the both ends in the limiting slot, which are respectively arranged with, contradicts first opened with limited block
Normally closed travel switch and the second normally closed travel switch；
The driving circuit includes stroke circuit and motor circuit, and the stroke circuit includes second resistance R2, high humility gating
Circuit and low humidity gating circuit, humistor TS and second resistance the R2 series connection of the humidity sensor, the high humility
It is connected between wet sensitive circuit TS and second resistance R2 after gating circuit and low humidity gating circuit are in parallel；
The high humility gating circuit includes the second comparator B2, the second triode Q2 and the second relay KM2, and described second
The noninverting input of comparator B2 is electrically connected between humistor TS and second resistance R2, and the second comparator B2's is anti-
It is electrically connected with voltage reference value to input terminal, voltage reference value is adapted with default high humidity angle value, and described second
The base stage of the output end of comparator B2 and the second triode Q2 are electrically connected, collector and the power supply electricity of the second triode Q2
Property connection, one end electric connection of the emitter of the second triode Q2 and the first normally closed travel switch, described first is normally closed
One end of the other end of travel switch and the second relay KM2 are grounded after being electrically connected；
The low humidity gating circuit includes third comparator B3, not circuit T, third transistor Q3 and third relay
The noninverting input of KM3, the third comparator B3 are electrically connected between humistor TS and second resistance R2, the third
The reverse input end of comparator B3 is electrically connected with voltage reference value, and voltage reference value is mutually fitted with default low humidity angle value
Match, the output end of the third comparator B3 and the base stage of third transistor Q3 are electrically connected, the collection of the third transistor Q3
Electrode is electrically connected with the power supply, and one end of the emitter of the third transistor Q3 and the second normally closed travel switch is electrically connected,
One end of the other end of the second normally closed travel switch and third relay KM3 are grounded after being electrically connected；
The motor circuit includes the positive input circuit for rotating forward the second motor and the reversed input for making the second motor reversal electricity
Road；Positive input circuit includes the first normally opened contact switch KM2- of two the second relays for being series at the second motor both ends respectively
1 and second relay the second normally opened contact switch KM2-2；Reversed input circuit is series at the second motor both ends including two respectively
Third relay the first normally opened contact switch KM3-1 and third relay the second normally opened contact switch KM3-2.
By using above-mentioned technical proposal, when rainy day, the resistance value of the humistor TS of humidity sensor is gradually reduced,
To make the voltage value of the noninverting input of the second comparator B2 increase, when the voltage value of the noninverting input of the second comparator B2
When the preset voltage value of the reverse input end greater than the second comparator B2, the second comparator B2 exports high level, to make second
Triode Q2 conducting, so that it is electric to obtain the second relay KM2, and then makes the first normally opened touching of the second relay in motor circuit
Second normally opened contact switch KM2-2 of point switch KM2-1 and the second relay closure, so that the second motor be made to be driven forward sealing plate
It opens, when the limited block on sealing plate, which contradicts, opens the first normally closed travel switch, the second motor stops working, and carries out the receipts of rainwater
Collection；When fine day, the resistance value of the humistor TS of humidity sensor increases, thus make the noninverting input of third comparator B3
Voltage value is reduced, when the voltage value of the noninverting input of third comparator B3 is less than the voltage value of reverse input end, third ratio
Low level is exported compared with device B3, by not circuit T, then input high level, to make third transistor Q3 be connected, to make third
Relay KM3 obtain it is electric, to make the first normally opened contact switch KM3-1 and third relay of the third relay in motor circuit
The second normally opened contact switch KM3-2 closure, thus make the second motor shaft be driven reverse sealing plate closure rainwater collection header, when
When limited block on sealing plate contradicts the second normally closed travel switch of opening, the second motor stops working, so that rainwater collection header be closed
It closes, reduces the evaporation of rainwater.
In conclusion the invention has the following advantages:
First, on rainy day, after being collected by rainwater collection header to rainwater, after detection device detects hot weather,
It controls solenoid valve to open, to carry out sprinkling cooling and dedusting to road surface by spray head；
Second, spray head horizontal hunting is driven by wobble component, to improve the area of spray head sprinkling；
Third, facilitate the collection of rainwater in rainy weather after door open structure, and in fine day, sealing plate is closed, to reduce rain
The evaporation of rainwater in water collection tank.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the mounting structure schematic diagram of the wobble component in the present embodiment after lamp stand cross-section；
Fig. 3 is the structural schematic diagram after swing rod is axially splitted in the present embodiment；
Fig. 4 is the circuit diagram of control circuit in the present embodiment；
Fig. 5 is the mounting structure schematic diagram of driving device in the present embodiment moderate rain water collection tank；
Fig. 6 is the structural schematic diagram after the present embodiment moderate rain water collection tank side vertical portion is splitted；
Fig. 7 is the circuit diagram of driving circuit in the present embodiment.
In figure: 1, lamp stand；2, lamps and lanterns；3, rainwater collection header；4, mounting base；5, spray head；6, pipeline；7, solenoid valve；8, warm
Spend sensor；9, control circuit；10, swing rod；11, rotating bar；12, guide pad；13, first motor；14, hole is swung；15, it installs
Plate；16, C-shaped snap ring；17, guide groove；18, sealing plate；19, jack；20, slot；21, limiting slot；22, limited block；23, first often
Close travel switch；24, the second normally closed travel switch；25, humidity sensor；26, the second motor；27, gear；28, rack gear；29,
Driving circuit；30, mounting rack；31, mounting groove；32, extension rod；33, fixed plate；34, stroke circuit；35, motor circuit.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be described in detail.
A kind of city illumination street lamp, as depicted in figs. 1 and 2, including 1 He of lamp stand for road side to be arranged in
Lamps and lanterns 2 on lamp stand 1 are set, and 1 upper end side of lamp stand is fixedly installed with the rainwater collection header 3 of upper opening, specifically, lamp stand
1 upside is fixedly installed with mounting base 4, and rainwater collection header 3 is fixedly mounted in mounting base 4.Spray head 5 is installed on the downside of lamp stand 1, is tied
It closes shown in Fig. 3, the setting of 1 inner hollow of lamp stand, spray head 5 and rainwater collection header 3 are connected by pipeline 6, and pipeline 6 is located in lamp stand 1
Portion, and pipeline 6 is soft tube.It is provided with solenoid valve 7 on pipeline 6, the detection dress for detecting ambient temperature is provided on lamp stand 1
It sets, detection device and solenoid valve 7 are electrically connected, and are worked for controlling solenoid valve 7, on rainy day, by rainwater collection header 3 to rain
After water is collected, after detection device detects hot weather, control solenoid valve 7 is opened, thus by spray head 5 to road road
Face carries out sprinkling cooling and dedusting.
As depicted in figs. 1 and 2, detection device includes temperature sensor 8 and control circuit 9, and temperature sensor 8 is mounted on lamp
1 side wall of bar, control circuit 9 include first resistor R1, first comparator B, the first triode Q, switch button SB, the first relay
The normally opened contact switch KM1-1 of KM1 and the first relay, thermistor TR and first resistor R1 string in temperature sensor 8
Connection, the noninverting input of first comparator B1 are electrically connected between thermistor TR and first resistor R1, first comparator B1
Reverse input end be electrically connected with voltage reference value, voltage reference value is adapted with preset temperature value, pre- in the present embodiment
If temperature is 35 degrees Celsius.The base stage of the output end of first comparator B1 and the first triode Q1 are electrically connected, switch button SB
One end is electrically connected at power supply, the collector electric connection of the other end of switch button SB and the first triode Q1, the one or three pole
The emitter of pipe Q1 and the first relay KM1 are grounded after being electrically connected, and 7 one end of solenoid valve is electrically connected at switch button SB and the
Between one triode Q1, the other end is grounded after connecting with the normally opened contact switch KM1-1 of the first relay.Closure switch button
SB, when temperature increases, so that the thermistor TR in temperature sensor 8 be made to be gradually reduced, to make that first comparator B1's is same
It is gradually increased to the voltage of input terminal, when the voltage value of the noninverting input of first comparator B1 is greater than the voltage of reverse input end
When a reference value, first comparator B1 exports high level, so that the first triode Q1 be made to be connected, and then obtains the first relay KM1
Electricity is closed the normally opened contact switch KM1-1 of the first relay, to make solenoid valve 7 obtain electric opening, to realize automatic control
Spray head 5 carries out sprinkling work.
As shown in Figure 3 and Figure 4, it is provided with the wobble component for driving 5 horizontal hunting of spray head on lamp stand 1, passes through swing
5 horizontal hunting of Component driver spray head, to improve the area of the sprinkling of spray head 5.Specifically, wobble component includes swing rod 10, rotation
Bar 11, guide pad 12 and first motor 13,1 sidewall horizontal of lamp stand offer the swing hole 14 communicated with inside, 10 water of swing rod
Flat to be arranged inside lamp stand 1, specifically, 1 inner horizontal of lamp stand is fixed with mounting plate 15,10 end of swing rod is rotatably connected on installation
On plate 15,10 other end of swing rod is close to swing hole 14, and spray head 5 is mounted on 10 upper surface of swing rod and extends and swings hole 14, tool
Body, 10 end upper surface of swing rod is fixedly installed C-shaped snap ring 16, and spray head 5 is fixed on C-shaped snap ring 16.Under swing rod 10
Surface offers guide groove 17 along its length, and the sliding of guide pad 12 is connected on guide groove 17, and rotating bar 11 and swing rod 10 are flat
Row setting, and 11 one end of rotating bar and guide pad 12 are rotatablely connected, the shaft of the other end and first motor 13 is rotatablely connected, and the
The shaft of one motor 13 is vertically arranged with rotating bar 11, and first motor 13 is mounted on 15 lower surface of mounting plate inside lamp stand 1, knot
It closes shown in Fig. 2, first motor 13 is in parallel with the solenoid valve 7 in control circuit 9.While solenoid valve 7 opens work, the first electricity
Machine 13 drives rotating bar 11 to rotate, to make rotating bar 11 that guide pad 12 be driven back and forth to slide in the guide groove 17 in swing rod 10
It moves, so that 10 reciprocally swinging of swing rod is driven, so that the spray head 5 on swing rod 10 be made to carry out reciprocally swinging sprinkling.
As shown in figure 5, being plugged with the sealing plate 18 for being closed or opened case mouth, rainwater-collecting on the upside of rainwater collection header 3
3 upside sidewall horizontal of case offers the jack 19 communicated with inside, and sealing plate 18 is actively plugged in jack 19, is located at 19 two sides of jack
The equal level of relative inner wall of rainwater collection header 3 offer slot 20,18 liang of side slips of sealing plate are connected in slot 20, sealing plate
After 18 open, facilitate the collection of rainwater in rainy weather, and in fine day, sealing plate 18 is closed, to reduce rainwater collection header 3
The evaporation of middle rainwater.
As shown in fig. 6, the upper cell wall of two slots 20 offers limiting slot 21, the two sides of 18 one end of sealing plate along its length
Upper surface is provided with limited block 22, and the sliding of limited block 22 is connected to limiting slot 21, and the both ends in limiting slot 21 are respectively arranged with
The the first normally closed travel switch 23 and the second normally closed travel switch 24 opened are contradicted with limited block 22；Limited block 22 on sealing plate 18
Sliding avoids sealing plate 18 from being detached from slot 20 in limiting slot 21.
As shown in figure 5, being provided on the outside of rainwater collection header 3 for driving sealing plate 18 to open in the rainy day, fine day closes rainwater
The driving device of collecting box 3,3 upper surface of rainwater collection header are provided with humidity sensor 25, driving device and humidity sensor 25
It is electrically connected, for responding the detection signal of humidity sensor 25, is turned on or off to control sealing plate 18.It is passed by humidity
Sensor 25 detects whether rainy day or fine day, then issues detection signal, inspection of the driving device in response to humidity sensor 25
Signal is surveyed, to automatically control the opening or closure of sealing plate 18.
As shown in figure 5 and figure 7, specifically, driving device includes the second motor 26, gear 27, rack gear 28 and driving electricity
Road 29, is provided with mounting rack 30 on the outside of rainwater collection header 3, and on 26 mounting rack 30 of the second motor, 28 level of rack gear is fixed at
The lower surface of sealing plate 18, specifically, 18 lower surface of sealing plate, which is spaced apart, is equipped with mounting groove 31, rack gear 28 is mounted in mounting groove 31,
Rack gear 28 is meshed with gear 27, and the second motor 26 drives gear 27 to rotate, and further, rack gear 28 is arranged two, two teeth
Item 28 is arranged at intervals on the lower surface of sealing plate 18, and the shaft of the second motor 26 is connected with extension rod 32, the side wall of rainwater collection header 3
It is provided with fixed plate 33,32 other end of boom of returning is rotatably connected in fixed plate 33, and two gears 27 are coaxially fixed at
On extension rod 32, and it is meshed respectively with two rack gears 28.Driving circuit 29 and the second motor 26 are electrically connected, driving circuit 29
In response to the detection signal of humidity sensor 25, to control the positive and negative rotation of the second motor 26.Day is detected by humidity sensor 25
Gas is fine day or rainy day, to issue detection signal, driving circuit 29 in response to humidity sensor 25 detection signal, thus
It controls the second motor 26 driving gear 27 to rotate, so that drive rack 28 drives sealing plate 18 to open rainwater collection header 3 or close
Rainwater collection header 3.
As shown in fig. 7, driving circuit 29 includes stroke circuit 34 and motor circuit 35, stroke circuit 34 includes second resistance
R2, high humility gating circuit and low humidity gating circuit, humistor TS and second resistance the R2 series connection of humidity sensor 25,
It is connected between wet sensitive circuit TS and second resistance R2 after high humility gating circuit and low humidity gating circuit are in parallel；High humility choosing
Circuit passband includes the second comparator B2, the second triode Q2 and the second relay KM2, the noninverting input of the second comparator B2
It is electrically connected between humistor TS and second resistance R2, the reverse input end of the second comparator B2 is electrically connected
There is voltage reference value, voltage reference value is adapted with default high humidity angle value, the output end and the second triode of the second comparator B2
The base stage of Q2 is electrically connected, and the collector of the second triode Q2 is electrically connected with the power supply, the emitter of the second triode Q2 and the
One end of one normally closed travel switch 23 is electrically connected, and the one of the other end of the first normally closed travel switch 23 and the second relay KM2
End is grounded after being electrically connected；Low humidity gating circuit includes third comparator B3, not circuit T, third transistor Q3 and
The noninverting input of three relay KM3, third comparator B3 are electrically connected between humistor TS and second resistance R2, third
The reverse input end of comparator B3 is electrically connected with voltage reference value, and voltage reference value is mutually fitted with default low humidity angle value
Match, the output end of third comparator B3 and the base stage of third transistor Q3 are electrically connected, the collector and electricity of third transistor Q3
Source is electrically connected, and one end of the emitter of third transistor Q3 and the second normally closed travel switch 24 is electrically connected, the second normally closed row
One end of the other end of Cheng Kaiguan 24 and third relay KM3 are grounded after being electrically connected；Motor circuit 35 includes making the second motor
The 26 positive input circuits rotated forward and the reversed input circuit for inverting the second motor 26；Positive input circuit is gone here and there respectively including two
It is coupled to the second normally opened touching of the first normally opened contact switch KM2-1 and the second relay of second relay at 26 both ends of the second motor
Point switch KM2-2；Reversed input circuit includes the first normally opened of the two third relays for being series at 26 both ends of the second motor respectively
The second normally opened contact switch KM3-2 of contact switch KM3-1 and third relay.
When rainy day, the resistance value of the humistor TS of humidity sensor 25 is gradually reduced, to make the second comparator B2
The voltage value of noninverting input increase, when the second comparator B2 noninverting input voltage value greater than the second comparator B2
When the preset voltage value of reverse input end, the second comparator B2 exports high level, to make the second triode Q2 be connected, to make
Second relay KM2 obtains the first normally opened contact switch KM2-1 and second that is electric, and then making the second relay in motor circuit 35
Second normally opened contact switch KM2-2 of relay is closed, and is opened so that the second motor 26 be made to be driven forward sealing plate 18, when sealing plate 18
On limited block 22 contradict open the first normally closed travel switch 23 when, the second motor 26 stops working, and carries out the collection of rainwater；When
When fine day, the resistance value of the humistor TS of humidity sensor 25 increases, to make the electricity of the noninverting input of third comparator B3
Pressure value is reduced, and when the voltage value of the noninverting input of third comparator B3 is less than the voltage value of reverse input end, third compares
Device B3 export low level, by not circuit T, then input high level, thus make third transistor Q3 be connected, thus make third after
Electric appliance KM3 obtain it is electric, to make the first normally opened contact switch KM3-1 and third relay of the third relay in motor circuit 35
The second normally opened contact switch KM3-2 closure, thus make the second motor 26 shaft be driven reverse sealing plate 18 be closed rainwater-collecting
Case 3, when the limited block 22 on sealing plate 18, which contradicts, opens the second normally closed travel switch 24, the second motor 26 stops working, thus
Rainwater collection header 3 is closed, the evaporation of rainwater is reduced.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of city illumination street lamp, it is characterised in that: including the lamp stand (1) for road side to be arranged in, the lamp
Bar (1) upper end side is fixedly installed with the rainwater collection header (3) of upper opening, is equipped with spray head (5) on the downside of the lamp stand (1),
The spray head (5) and rainwater collection header (3) are connected by pipeline (6), are provided with solenoid valve (7), the lamp on the pipeline (6)
The detection device for detecting ambient temperature is provided on bar (1), the detection device and solenoid valve (7) are electrically connected, are used for
Control solenoid valve (7) work.
2. a kind of city illumination street lamp according to claim 1, it is characterised in that: the detection device includes temperature
Sensor (8) and control circuit (9), the control circuit (9) include first resistor R1, first comparator B, the first triode Q,
The normally opened contact switch KM1-1 of switch button SB, the first relay KM1 and the first relay, in the temperature sensor (8)
Thermistor TR and first resistor R1 series connection, the noninverting input of the first comparator B1 is electrically connected at thermistor TR
Between first resistor R1, the reverse input end of the first comparator B1 is electrically connected with voltage reference value, voltage reference value
It is adapted with preset temperature value, the base stage of the output end of the first comparator B1 and the first triode Q1 are electrically connected, described
The one end switch button SB is electrically connected at power supply, the collector electrical property of the other end of the switch button SB and the first triode Q1
Connection, the emitter of the first triode Q1 are grounded after being electrically connected with the first relay KM1, described solenoid valve (7) one end
It is electrically connected between switch button SB and the first triode Q1, the normally opened contact switch KM1-1 of the other end and the first relay
It is grounded after series connection.
3. a kind of city illumination street lamp according to claim 2, it is characterised in that: be provided on the lamp stand (1)
For driving the wobble component of spray head (5) horizontal hunting.
4. a kind of city illumination street lamp according to claim 3, it is characterised in that: the wobble component includes swing rod
(10), rotating bar (11), guide pad (12) and first motor (13), lamp stand (1) the inner hollow setting, the lamp stand
(1) sidewall horizontal offers the swing hole (14) communicated with inside, and the swing rod (10) is horizontally set on lamp stand (1) inside, institute
It states swing rod (10) one end to be rotatably connected in lamp stand (1), swing rod (10) other end is close to swing hole (14), and the spray head
(5) it being mounted on swing rod (10) and extends and swing hole (14), the swing rod (10) offers guide groove (17) along its length,
Guide pad (12) sliding is connected on guide groove (17), and the rotating bar (11) and swing rod (10) are arranged in parallel, and described
Rotating bar (11) one end and guide pad (12) are rotatablely connected, and the shaft of the other end and first motor (13) is rotatablely connected, and first
The shaft of motor (13) is vertically arranged with rotating bar (11), and the first motor (13) is mounted on lamp stand (1) inside, the pipeline
It (6) is soft tube, the first motor (13) is in parallel with solenoid valve (7) in control circuit (9).
5. a kind of city illumination street lamp according to claim 1, it is characterised in that: on the rainwater collection header (3)
Side is plugged with the sealing plate (18) for being closed or opened case mouth, on the upside of the rainwater collection header (3) sidewall horizontal offer with
The jack (19) that inside communicates, the sealing plate (18) are actively plugged in jack (19), are located at the rainwater of jack (19) two sides
The equal level of relative inner wall of collecting box (3) offers slot (20), and (18) two side slip of sealing plate is connected to slot (20)
It is interior.
6. a kind of city illumination street lamp according to claim 5, it is characterised in that: two slots (20) it is upper
Cell wall offers limiting slot (21) along its length, and the two sides upper surface of described sealing plate (18) one end is provided with limited block
(22), limited block (22) sliding is connected to limiting slot (21).
7. a kind of city illumination street lamp according to claim 6, it is characterised in that: the rainwater collection header (3) is outside
Side is provided with for driving sealing plate (18) to open in the rainy day, the driving device that fine day is closed, rainwater collection header (3) upper surface
It is provided with humidity sensor (25), the driving device and humidity sensor (25) are electrically connected, for responding humidity sensor
(25) detection signal turns on or off to control sealing plate (18).
8. a kind of city illumination street lamp according to claim 7, it is characterised in that: the driving device includes second
Motor (26), gear (27), rack gear (28) and driving circuit (29), rainwater collection header (3) outside are provided with mounting rack
(30), on the second motor (26) mounting rack (30), rack gear (28) level is fixed at the lower surface of sealing plate (18),
The rack gear (28) is meshed with gear (27), the second motor (26) driving gear (27) rotation, the driving circuit
(29) with the second motor (26) be electrically connected, the driving circuit (29) in response to humidity sensor (25) detection signal, with
Control the positive and negative rotation of the second motor (26).
9. a kind of city illumination street lamp according to claim 8, it is characterised in that: two in the limiting slot (21)
End, which is respectively arranged with, contradicts the first normally closed travel switch (23) and the second normally closed travel switch (24) opened with limited block (22)；
The driving circuit (29) includes stroke circuit (34) and motor circuit (35), and the stroke circuit (34) includes the second electricity
Hinder R2, high humility gating circuit and low humidity gating circuit, the electricity of the humistor TS of the humidity sensor (25) and second
R2 series connection is hindered, is connected on wet sensitive circuit TS and second resistance R2 after the high humility gating circuit and low humidity gating circuit parallel connection
Between；
The high humility gating circuit includes the second comparator B2, the second triode Q2 and the second relay KM2, and described second
The noninverting input of comparator B2 is electrically connected between humistor TS and second resistance R2, and the second comparator B2's is anti-
It is electrically connected with voltage reference value to input terminal, voltage reference value is adapted with default high humidity angle value, and described second
The base stage of the output end of comparator B2 and the second triode Q2 are electrically connected, collector and the power supply electricity of the second triode Q2
Property connection, one end electric connection of the emitter of the second triode Q2 and the first normally closed travel switch (23), described first
One end of the other end of normally closed travel switch (23) and the second relay KM2 are grounded after being electrically connected；
The low humidity gating circuit includes third comparator B3, not circuit T, third transistor Q3 and third relay
The noninverting input of KM3, the third comparator B3 are electrically connected between humistor TS and second resistance R2, the third
The reverse input end of comparator B3 is electrically connected with voltage reference value, and voltage reference value is mutually fitted with default low humidity angle value
Match, the output end of the third comparator B3 and the base stage of third transistor Q3 are electrically connected, the collection of the third transistor Q3
Electrode is electrically connected with the power supply, and the emitter of the third transistor Q3 and one end of the second normally closed travel switch (24) electrically connect
It connects, the other end of the second normally closed travel switch (24) is grounded after being electrically connected with one end of third relay KM3；
The motor circuit (35) includes the positive input circuit for rotating forward the second motor (26) and inverts the second motor (26)
Reversed input circuit；Positive input circuit includes the first of two the second relays for being series at the second motor (26) both ends respectively
The second normally opened contact switch KM2-2 of normally opened contact switch KM2-1 and the second relay；Reversed input circuit is gone here and there respectively including two
Be coupled to the third relay at the second motor (26) both ends the first normally opened contact switch KM3-1 and third relay it is second normally opened
Contact switch KM3-2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459791.7A CN110242910A (en) | 2019-05-30 | 2019-05-30 | A kind of city illumination street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910459791.7A CN110242910A (en) | 2019-05-30 | 2019-05-30 | A kind of city illumination street lamp |
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| Publication Number | Publication Date |
|---|---|
| CN110242910A true CN110242910A (en) | 2019-09-17 |
Family
ID=67885404
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910459791.7A Pending CN110242910A (en) | 2019-05-30 | 2019-05-30 | A kind of city illumination street lamp |
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| Country | Link |
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| CN (1) | CN110242910A (en) |
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| CN203442637U (en) * | 2013-08-11 | 2014-02-19 | 襄阳伟力达电子科技有限公司 | Street lamp capable of using rainwater |
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| CN206829413U (en) * | 2017-06-15 | 2018-01-02 | 东莞市振晟建设工程有限公司 | A kind of house wall structure |
| CN207069359U (en) * | 2017-07-13 | 2018-03-02 | 深圳市新旭龙通信实业有限公司 | A kind of electronic box of the intelligent building based on humid control |
| CN108895397A (en) * | 2018-08-17 | 2018-11-27 | 成都捷科菲友信息技术有限公司 | A kind of novel street lamp |
| CN108967403A (en) * | 2018-09-22 | 2018-12-11 | 连云港市连云区墟沟经济发展总公司 | The agricultural pesticide spraying device that can wave sprinkling |
| CN208670847U (en) * | 2018-07-27 | 2019-03-29 | 江苏鸿路照明电器有限公司 | A kind of construction site intelligent road-lamp with air-cleaning function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203442637U (en) * | 2013-08-11 | 2014-02-19 | 襄阳伟力达电子科技有限公司 | Street lamp capable of using rainwater |
| CN206727885U (en) * | 2017-03-30 | 2017-12-08 | 兴一达（深圳）新能源有限公司 | A kind of high-power inverter with intelligent cooling |
| CN206829413U (en) * | 2017-06-15 | 2018-01-02 | 东莞市振晟建设工程有限公司 | A kind of house wall structure |
| CN207069359U (en) * | 2017-07-13 | 2018-03-02 | 深圳市新旭龙通信实业有限公司 | A kind of electronic box of the intelligent building based on humid control |
| CN208670847U (en) * | 2018-07-27 | 2019-03-29 | 江苏鸿路照明电器有限公司 | A kind of construction site intelligent road-lamp with air-cleaning function |
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Application publication date: 20190917 |
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