CN203572832U - Data acquisition device - Google Patents
Data acquisition device Download PDFInfo
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- CN203572832U CN203572832U CN201320703434.9U CN201320703434U CN203572832U CN 203572832 U CN203572832 U CN 203572832U CN 201320703434 U CN201320703434 U CN 201320703434U CN 203572832 U CN203572832 U CN 203572832U
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Abstract
The utility model discloses a data acquisition device. The data acquisition device comprises at least one sample collector, a controller and a sensor, wherein the controller is respectively connected with each one sample collector and is used for responding a sample collecting order and is used for triggering the sample collector to collect a sample to be detected; the sensor is respectively connected with each sample collector and the corresponding controller, is used for responding a sample detecting order, is used for obtaining the sample to be detected and collected by the sample collector, is used for detecting the sample to be detected to obtain a sample detecting result, and can enable the sample detecting result to return the controller. According to the embodiment, the conveying process of the sample at the fixed period by workers is avoided, the sample collector collects the sample, the sensor is directly used for detecting the sample to enable the detection result return to the controller, thus the flow path in an acquisition process of a sample detection result is saved, the acquisition time of the detection result is shortened, and the acquisition efficiency of the sample detection result is improved.
Description
Technical field
The application relates to environmental monitoring technology field, particularly a kind of data acquisition facility.
Background technology
The outdoor power equipment of transformer station is vulnerable to the impact of the external environmental factors such as acid rain, acid mist, dust, under the impact of acid rain acid mist dust, the easy corrosions of ironware such as vessel flange, framework channel-section steel, plastic nameplate easily becomes fragile, chaps because of corrosion, and the copper parts such as copper label, copper conductor are easily corrosion also.
For grasping better acid rain acid mist space distribution and the rule of acid rain acid mist to typical power transmission and transforming equipment corrosion impact, accurate evaluation equipment corrosion state, conventionally after acid rain acid mist and dust etc. being gathered by harvester, by staff, collecting sample is regularly taken to laboratory and carry out analyzing and testing, obtain testing result.
But in such scheme, need staff regularly to transport sample, increase thus the flow process that testing result is obtained, reduce data acquisition efficiency.
Utility model content
The application's technical matters to be solved is to provide a kind of data acquisition facility, in order to solve, in prior art, need staff that the collecting sample of acid rain, acid mist or dust etc. is regularly transported to laboratory to check, obtain testing result, make the testing result of acid rain, acid mist or dust etc. obtain the technical matters that efficiency is lower.
The application provides a kind of data acquisition facility, comprising:
At least one sample collecting device;
Be connected with sample collecting device described in each respectively, in response to sample collection order, trigger the controller that described sample collecting device gathers sample to be detected;
Be connected with sample collecting device described in each and corresponding controller thereof respectively, in response to pattern detection order, obtain the sample to be detected that described sample collecting device collects, described sample to be detected is detected, obtain pattern detection result, described pattern detection result is back to the sensor of described controller.
Said apparatus, preferred, also comprise:
Be connected with described controller, and between described controller, carry out the communicator of data transmission.
Said apparatus, preferred, described sample collecting device comprises:
Dust cap;
Be arranged at the water butt under described dust cap, described dust cap is when opening, and described water butt is collected rainwater;
Described controller comprises:
Generate first signal while raining detecting, the rain stopping time detected and generate the detecting sensor of secondary signal;
With described dust cap and described detecting sensor, according to described first signal, trigger described dust cap and open respectively, according to secondary signal, trigger the first trigger that described dust cap cuts out.
Said apparatus, preferred, described water butt bottom is provided with the first valve, and described sensor comprises:
The first aqueduct being connected with described the first valve;
Be connected with described the first valve, trigger the second trigger of described the first valve opening, described the first valve is when opening, and the rainwater in described water butt enters described the first aqueduct;
Be arranged in described the first aqueduct, the rainwater in described the first aqueduct is carried out to the first conductivity sensor that conductivity value obtains;
Be connected with described the first conductivity sensor, the conductivity value that described the first conductivity sensor is got transfers to the first conductivity transmitter of described controller;
Be arranged in described the first aqueduct, the rainwater in described the first aqueduct is carried out to the first pH value sensor that pH value obtains;
Be connected with described the first pH value sensor, the pH value that described the first pH value sensor is got transfers to the first pH value transmitter of described controller.
Said apparatus, preferred, described the first aqueduct bottom is provided with the second valve, and described device also comprises:
The first gathering barrel being connected with described the second valve;
Be connected with described the second valve, trigger the 3rd trigger of described the second valve opening, described the second valve is when opening, and the rainwater in described the first aqueduct enters described the first gathering barrel.
Said apparatus, preferred, described sample collecting device comprises:
Fan;
The fog absorption fine rule net in the wind direction downstream in described fan;
Be arranged at described fog absorption fine rule net under and connect successively connect mist groove, filter paper, collection mist bucket;
Wherein, described controller comprises:
Be connected with described fan, in response to fog acquisition, trigger the 4th trigger that described fan rotates, described fan rotates and generates moving air, and described collection mist bucket is collected fog.
Said apparatus, preferred, described collection mist bottom of the barrel is provided with the 3rd valve, and described sensor comprises:
The second aqueduct being connected with described the 3rd valve;
Be connected with described the 3rd valve, trigger the 5th trigger of described the 3rd valve opening, described the 3rd valve is when opening, and the fog in described collection mist bucket enters described the second aqueduct;
Be arranged in described the second aqueduct, the rainwater in described the second aqueduct is carried out to the second conductivity sensor that conductivity value obtains;
Be connected with described the second conductivity sensor, the conductivity value that described the second conductivity sensor is got transfers to the second conductivity transmitter of described controller;
Be arranged in described the second aqueduct, the fog in described the second aqueduct is carried out to the second pH value sensor that pH value obtains;
Be connected with described the second pH value sensor, the pH value that described the second pH value sensor is got transfers to the second pH value transmitter of described controller.
Said apparatus, preferred, described the second aqueduct bottom is provided with the 4th valve, and described device also comprises:
The second gathering barrel being connected with described the 4th valve;
Be connected with described the 4th valve, trigger the 6th trigger of described the 4th valve opening, described the 4th valve is when opening, and in described the second aqueduct, fog enters described the second gathering barrel.
Said apparatus, preferred, described sample collecting device comprises:
Powder dust adsorbing device;
Wherein, described controller comprises:
Be connected with described powder dust adsorbing device, in response to dust acquisition instructions, trigger the 7th trigger in described powder dust adsorbing device absorbed air.
Said apparatus, preferred, described sensor comprises:
Be connected with described sample collecting device and described controller, in response to dust, detect instruction, described dust sample is carried out to content measurement, obtain the dust content detecting device that dust content testing result is back to described controller.
From such scheme, a kind of data acquisition facility that the application provides, by controller is set, sample collecting device is triggered, thereby realize carrying out sample collection as rainwater, fog and/or dust etc., afterwards, by sensor to detecting between sample, obtain testing result rreturn value controller, realize obtaining in time the testing result of sample.The application is by avoiding regularly the transport process of staff to sample, but after sample collecting device collects sample, by sensor, directly sample is detected and obtains testing result and be back to controller, save thus the flow process in the acquisition process of pattern detection result, reduce the acquisition time of testing result, improve the efficiency of obtaining of pattern detection result.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiment of the application, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of data acquisition facility embodiment mono-that Fig. 1 provides for the application;
The structural representation of a kind of data acquisition facility embodiment bis-that Fig. 2 provides for the application;
The part-structure schematic diagram of a kind of data acquisition facility embodiment tri-that Fig. 3 provides for the application;
Fig. 4 is another part structural representation of the embodiment of the present application three;
Fig. 5 is the another part-structure schematic diagram of the embodiment of the present application three;
Fig. 6 is the structural representation of the embodiment of the present application three;
The part-structure schematic diagram of a kind of data acquisition facility embodiment tetra-that Fig. 7 provides for the application;
Fig. 8 is another part structural representation of the embodiment of the present application four;
Fig. 9 is the another part-structure schematic diagram of the embodiment of the present application four;
Figure 10 is the structural representation of the embodiment of the present application four;
The structural representation of a kind of data acquisition facility embodiment five that Figure 11 provides for the application;
The structural representation of a kind of data acquisition facility embodiment six that Figure 12 provides for the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
With reference to figure 1, the structural representation of a kind of data acquisition facility embodiment mono-providing for the application, described device can be applied in the collection of rainwater, fog and/or dust etc. and detecting, and wherein, described device can comprise:
At least one sample collecting device 101.
Wherein, described sample collecting device 101 can, for rainwater sample collecting device, fog sample collecting device or dust sample collecting device etc., be respectively used to the sample collection to rainwater, fog and dust.
Be connected with sample collecting device described in each 101 respectively, in response to sample collection order, trigger the controller 102 that described sample collecting device 101 gathers sample to be detected.
Wherein, described in each, sample collecting device 101 is connected with a controller 102.And described sample collection order can be sample collection order of the sample collection order of rainwater, the sample collection order of fog or dust etc.The sample collection order of described rainwater can generate for described controller detects when sky rains, and then the sample collection order of this rainwater is responded, triggering the sample collecting device 101 that this controller is corresponding is the sample collecting device acquisition testing sample of rainwater, i.e. rainwater sample.The sample collection order of described fog can generate at default time point for described controller, that is to say, staff sets in advance the time point that fog is gathered and detected, described controller reads the time of default clock in real time, when the time of reading at it arrives default time point, this controller generates the sample collection order of fog, now this controller triggers the sample collecting device acquisition testing sample that its corresponding sample collecting device 101 is fog, i.e. fog sample.The sample collection order of described dust can generate at default time point for described controller, that is to say, staff sets in advance the time point that dust is gathered and detected, as mornings eight 9 of point, evenings etc., described controller reads the time of default clock in real time, when the time of reading at it arrives default time point, this controller generates the sample collection order of dust, now this controller triggers the sample collecting device acquisition testing sample that its corresponding sample collecting device 101 is dust, i.e. dust sample.
It should be noted that, the device in the embodiment of the present application, when gathering rainwater, that is to say, while raining, sample collecting device corresponding to the sample collecting device that described fog is corresponding and described dust, in work halted state, do not carry out the collection of fog or dust; And while not raining, the sample collecting device that in the device of the embodiment of the present application, rainwater is corresponding is in work dead state, and the sample collecting device of described fog and the sample collecting device of described dust can carry out the collection of fog or dust at its each self-corresponding Preset Time point.
Be connected with sample collecting device described in each 101 and corresponding controller 102 thereof respectively, in response to pattern detection order, obtain the sample to be detected that described sample collecting device 101 collects, described sample to be detected is detected, obtain pattern detection result, described pattern detection result is back to the sensor 103 of described controller 102.
Wherein, the sensor that described sensor 103 can detect for rainwater is, the sensor that the sensor that fog detects or dust detect.
It should be noted that, described sensor 103 is arranged at same place with described sample collecting device, thus after described sample collecting device 101 collects sample to be detected, by described sensor 103, can be checked described sample to be detected, obtain testing result, return in time controller, realize obtaining in time of testing result.
From such scheme, a kind of data acquisition facility embodiment mono-that the application provides, by controller is set, sample collecting device is triggered, thereby realize carrying out sample collection as rainwater, fog and/or dust etc., afterwards, by sensor to detecting between sample, obtain testing result rreturn value controller, realize obtaining in time the testing result of sample.The embodiment of the present application is avoided regularly the transport process of staff to sample, but after sample collecting device collects sample, by sensor, directly sample is detected and obtains testing result and be back to controller, save thus the flow process in the acquisition process of pattern detection result, reduce the acquisition time of testing result, improve the efficiency of obtaining of pattern detection result.
With reference to figure 2, the structural representation of a kind of data acquisition facility embodiment bis-providing for the application, wherein, described device can also comprise:
Be connected with described controller 102, and between described controller 12, carry out the communicator 104 of data transmission.
Wherein, described communicator 104 can be remote transmission module, described remote transmission module can adopt GPRS transmission mode to realize, employing standard MODBUS communication protocol, realizes main station system in laboratory and the data transmission of the various command data between described controller 104 and testing result data.
With reference to figure 3, the structural representation of sample collecting device 101 described in a kind of data acquisition facility embodiment tri-providing for the application, wherein, described sample collecting device 101 can be applied in the collection of rainwater sample, now, described sample collecting device 101 can comprise:
Dust cap 111.Described dust cap 111 can be made for stainless steel material, and described dust cap 111 is plane layout abreast.
Be arranged at the water butt 112 under described dust cap 111, described dust cap 111 is when opening, and described water butt can receive the raindrop that from top to bottom drop, and collects thus rainwater.
Wherein, described water butt 112 can be made for stainless steel material.When not raining, described dust cap 111, in closed condition, enters described water butt 112 to block the impurity such as airborne dust or droplet.
As shown in Figure 4, be the part-structure schematic diagram of the embodiment of the present application three, wherein, described controller 102 can comprise:
Generate first signal while raining detecting, the rain stopping time detected and generate the detecting sensor 121 of secondary signal.
Wherein, described detecting sensor 121 can be RY-YX type rain sensor, the qualitative detection having or not for rainwater, method by output switch amount signal generates first signal or secondary signal, can perception outdoor having or not rains or snows, the small raindrop of energy perception are strong to antijamming capabilities such as mist, frosts.
Wherein, described first signal generates in the time of can continuing output switch amount signal in the first Preset Time is long for described detecting sensor 121, that is to say, described detecting sensor 121 senses output switch amount signal while raining, now do not generate described first signal, but carry out the long as time delay of 10～20 seconds of the first Preset Time, if described detecting sensor 121 still owing to sensing, rain while continuing output switch amount signal, described detecting sensor 121 generation first signals.And described secondary signal generates can continue not output switch amount signal in the second Preset Time is long for described detecting sensor 121 time, that is to say, described detecting sensor 121 senses the rain stopping time first, stop output switch amount signal, switching value blackout now, now, described detecting sensor 121 is not carried out secondary signal generation, but, carry out the second Preset Time and grow the time delay as 5～30 minutes, if described detecting sensor 121 is still due to for sensing while raining not output switch amount signal, described detecting sensor 121 generates secondary signal.
It should be noted that, described the first Preset Time is long and described the second Preset Time is long all can be set voluntarily by staff.
Be connected with described detecting sensor 121 with described dust cap 111 respectively, according to described first signal, trigger described dust cap 111 and open, according to described secondary signal, trigger the first trigger 122 that described dust cap 111 cuts out.
Wherein, the first trigger 122 in described controller 102 judges the signal of described detecting sensor 121 outputs in real time, described the first trigger 122 is when the signal of judging described detecting sensor 121 outputs is first signal, show now to rain, described the first trigger 122 can trigger described dust cap and open, thus, the water butt 112 being arranged under described dust cap 111 can receive the raindrop that sky drops in the air, and then collects rainwater.And described the first trigger 122 judges the signal of described detecting sensor 121 outputs in real time, this first trigger 122 is when the signal of judging described detecting sensor 121 outputs is secondary signal, show that now rain stops, described the first trigger 122 can trigger described dust cap light ratio, thus, the water butt 112 being arranged under described dust cap 111 no longer receives raindrop, and described dust cap 111 blocks airborne dust or droplet etc., enters described water butt 112.
Wherein, can also be by timer and rain gage be set in the device in the embodiment of the present application three, respectively the rainy duration is recorded and the rainfall in rainy duration is counted.Described rainfall can be the rainy total amount in the described rainy duration, can be also the average rainfall of preset standard time period in the described rainy duration.And the described rainy duration is described detecting sensor 121 and generates first signals to start time of generating between secondary signals by the end of described detecting sensor 121 long.
It should be noted that, at described dust cap 111 during in closed condition, described detecting sensor 121 generates after first signal, described the first trigger 122 can, by triggering the electric machine rotation being connected with described dust cap 111 and then driving described dust cap 111 to open, make described water butt 112 can collect rainwater; At described dust cap 111 during in opening, described detecting sensor 121 generates after secondary signal, described the first trigger 122 also can, by triggering described electric machine rotation and then driving described dust cap 111 to cut out, make airborne impurity cannot enter described water butt 112.
Based on above-described embodiment, the bottom of described water butt 112 can arrange the first valve 113, after described water butt 112 completes a rainwater-collecting, can be by opening described the first valve 113, discharge the rainwater in described water butt 112, directly discarded, or carry out rainwater and detect and regather.Now, with reference to figure 5, be the structural representation of sensor 103 described in the embodiment of the present application three, wherein, described sensor 103 can comprise:
The first aqueduct 131 being connected with described the first valve 113.
Wherein, described the first aqueduct 131 can be made with polytetrafluoroethylmaterial material.The setting position of described the first aqueduct 131 can be under described the first valve 113 or oblique below, and thus, at described the first valve 113, during in opening, the rainwater in described water butt 112 can enter described the first aqueduct 131.And described the first aqueduct 131 can carry out secondary collection by the rainwater of discharge in described water butt 112, that is to say, rainwater in described water butt 112 stops after entering into described the first aqueduct 131 by described the first valve 113, and then the operation such as can detect to the rainwater in described the first aqueduct 131.
Be connected with described the first valve 113, trigger the second trigger 132 that described the first valve 113 is opened.
Wherein, described the second trigger 132 can be by responding the triggering command of the instant input of staff, and then trigger described the first valve 113 and open, also can respond by the triggering command that staff is set in advance, and then trigger described the first valve 113 and open.The triggering command of the instant input of described staff, refers to the triggering command that staff inputs by operations such as button clicks in the time need to carrying out rainwater detection or storm-water drainage; The triggering command that described staff sets in advance refers to, staff sets in advance the particular point in time while carrying out rainwater detection or storm-water drainage, the triggering command that timer in the embodiment of the present application generates while reaching this particular point in time.
It should be noted that, described water butt 112 can discharge detection by rainwater by the first valve 113, also can rainwater be emitted by the drainpipe being connected with this water discharging valve as water discharging valve etc. by another valve is set.
Be arranged in described the first aqueduct 131, the rainwater in described the first aqueduct 131 is carried out to the first conductivity sensor 133 that conductivity value obtains.
Wherein, described the first conductivity sensor 133 can, for being parallel to each other and distance is two pole plates of fixed value L, or can be cylinder electrode.Described the first conductivity sensor 133 is carrying out conductivity value while obtaining, can add that at the two ends of pole plate certain electromotive force is (for avoiding the rainwater electrolysis of solutions, be generally sine voltage, frequency is 1～3Hz), after measuring thus the resistance of rainwater solution or electricity lead when pole plate (electrode) Changshu, can calculate conductivity value.
Be connected with described the first conductivity sensor 133, the conductivity value that described the first conductivity sensor 133 is got transfers to the first conductivity transmitter 134 of described controller 102.
Wherein, described the first conductivity transmitter 134 can obtain the current signal of a 4～20mA by described conductivity value is changed, and this current signal transfer to described controller 102, is completed to the obtaining and transmit of conductivity value of rainwater.
Be arranged in described the first aqueduct 131, the rainwater in described the first aqueduct 131 is carried out to the first pH value sensor 135 that pH value obtains.
Wherein, described the first pH value sensor 135 can be realized by measuring battery, and described measurement battery is comprised of contrast electrode and indicator electrode conventionally, and saturated calomel electrode is contrast electrode, and glass electrode is indicator electrode.At 25 ℃, the every variation of the rainwater solution 1 GePH unit in described the first aqueduct 131, potential difference (PD) is changed into 59.16 millivolts, and reading accordingly PH reading is described pH value.
It should be noted that, described the first pH value sensor 135 and described the first conductivity sensor 133 asynchronous execution, that is to say, when the rainwater of described the first pH value sensor 135 in carrying out the first aqueduct 131 detects, need to the rainwater that carry out before conductivity value detection is emptying, by described the second trigger 132, trigger described the first valve opening, in described the first aqueduct 131, again collect rainwater, and then pH value detects; Or when the rainwater of described the first conductivity sensor 133 in carrying out the first aqueduct 131 detects, need to the rainwater that carry out before pH value detection is emptying, by described the second trigger 132, trigger described the first valve opening, in described the first aqueduct 131, again collect rainwater, and then conductivity value detects.
Be connected with described the first pH value sensor 135, the pH value that described the first pH value sensor 135 is got transfers to the first pH value transmitter 136 of described controller 102.
Wherein, described the first pH value transmitter 136 can obtain the current signal of a 4～20mA by described pH value is changed, and this current signal transfer to described controller 102, is completed to the obtaining and transmit of pH value of rainwater.
With reference to figure 6, be the structural representation of the embodiment of the present application three, wherein, the bottom of described the first aqueduct 131 can be provided with the second valve 137, and described device can also comprise:
The first gathering barrel 104 being connected with described the second valve 137.
Wherein, described the first gathering barrel 104 can be made for polypropylene material.
Be connected with described the second valve 137, trigger the 3rd trigger 105 that described the second valve 137 is opened, described the second valve 137 is when opening, and the rainwater in described the first aqueduct 131 enters described the first gathering barrel 104.
Wherein, described the first valve 113 can be in order to the storm-water drainage in described water butt 112, the rainwater of discharge can enter described the first aqueduct 131 and carry out follow-up conductivity and pH value detection, afterwards, can directly discharge by the second valve 137 of described the first aqueduct 131 bottoms.
It should be noted that, when the rainwater in described water butt 112 is discharged, after discharging by said structure, another valve can also be set by the bottom at water butt 112 and rainwater be emitted by the drainpipe being connected with this water discharging valve as water discharging valve etc.
With reference to figure 7, the structural representation of sample collecting device 101 described in a kind of data acquisition facility embodiment tetra-providing for the application, wherein, described sample collecting device 101 can comprise:
Wherein, directly over described fan 114, the rainproof the brim of a hat can be set, the described rainproof the brim of a hat can rain cover etc. liquid through described fan 114.
The fog absorption fine rule net 115 in the wind direction downstream in described fan 114.
Wherein, the grid that described fog absorption fine rule net 115 can be compiled into by polypropylene fine rule, the droplet in can absorbed air, is: airborne droplet collides with polypropylene fine rule, and droplet is adhered on line.
Be arranged at described fog absorption fine rule net 115 under and connect successively connect mist groove 116, filter paper 117, collection mist bucket 118.
Wherein, described in connect mist groove 116 and can make for stainless steel material, described filter paper 117 can be the aperture filter paper that is 1.0um, and the described mist bucket 118 that integrates can be made as stainless steel material.When the droplet adhering on fine rule forms fog and becomes large, affected by natural gravity to drop on connecing in mist groove 116 under described fog absorption fine rule net 115 in described fog absorption fine rule net 115.The described fog connecing in mist groove 116 enters in described collection mist bucket 118 through described filter paper 117.
Now, with reference to figure 8, be the structural representation of controller 102 described in the embodiment of the present application four, wherein, described controller 102 can comprise:
Be connected with described fan 114, in response to fog acquisition, trigger the 4th trigger 123 that described fan 114 rotates, described fan 114 rotates and generates moving air, and described collection mist bucket 118 is collected fog.
Wherein, described fan 114 rotates and generates moving air, described collection mist bucket 118 is collected fog, refer to, described fan 114 rotates and generates moving air, and this moving air, to its wind direction downstream flow, collides the airborne droplet of fog absorption fine rule net 115 flow in described fan 114 wind direction downstreams, and then form fog successively through connecing mist groove 116, filter paper 117 and collection mist bucket 118, realize the object that fog is collected.
It should be noted that, described fog acquisition can be the triggering command of the instant input of staff, and then described the 4th trigger 123 triggers described fan 114 rotations, the triggering command that also can set in advance for staff, and then described the 4th trigger 123 triggers described fan 114 and rotates.The triggering command of the instant input of described staff, refers to that staff is in the triggering command that need to carry out inputting by operations such as button clicks when fog detects; The triggering command that described staff sets in advance refers to, staff sets in advance and carries out the particular point in time of fog while detecting, the triggering command that timer in the embodiment of the present application generates while reaching this particular point in time.
Based on above-described embodiment, the bottom of described collection mist bucket 118 can be provided with the 3rd valve 119, after described collection mist bucket 118 completes a fog collection, can pass through to open the fog in the described collection mist bucket 118 of described the 3rd valve 119 discharge, in order to directly to discard or to carry out fog detection, regather.Now, with reference to figure 9, be the structural representation of sensor 103 described in the embodiment of the present application four, wherein, described sensor 103 can comprise:
The second aqueduct 138 being connected with described the 3rd valve 119.
Wherein, described the second aqueduct 138 can be made with polytetrafluoroethylmaterial material.The setting position of described the second aqueduct 138 can be under described the 3rd valve 119 or oblique below, and thus, at described the 3rd valve 119, during in opening, the fog in described collection mist bucket 118 can enter described the second aqueduct 138.And described the second aqueduct 138 can carry out secondary collection by the fog of discharge in described collection mist bucket 118, that is to say, fog in described collection mist bucket 118 stops after entering into described the second aqueduct 138 by described the 3rd valve 119, and then the operation such as can detect to the rainwater in described the second aqueduct 138.
Be connected with described the 3rd valve 119, trigger the 5th trigger 139 that described the 3rd valve 119 is opened, described the 3rd valve 119 is when opening, and the fog in described collection mist bucket 118 enters described the second aqueduct 138.
Wherein, described the 5th trigger 139 can be by responding the triggering command of the instant input of staff, and then trigger described the 3rd valve 119 and open, also can respond by the triggering command that staff is set in advance, and then trigger described the 3rd valve 119 and open.The triggering command of the instant input of described staff, refers to the triggering command that staff inputs by operations such as button clicks in the time need to carrying out fog detection or fog discharge; The triggering command that described staff sets in advance refers to, staff sets in advance the particular point in time while carrying out fog detection or fog discharge, the triggering command that timer in the embodiment of the present application generates while reaching this particular point in time.
It should be noted that, described collection mist bucket 118 can discharge detection by fog by the 3rd valve 119, also can fog be emitted by the drainpipe being connected with this water discharging valve as water discharging valve etc. by another valve is set.
Be arranged in described the second aqueduct 138, the rainwater in described the second aqueduct 138 is carried out to the second conductivity sensor 140 that conductivity value obtains.
Wherein, described the second conductivity sensor 140 can, for being parallel to each other and distance is two pole plates of fixed value L, or can be cylinder electrode.Described the second conductivity sensor 140 is carrying out conductivity value while obtaining, can add that at the two ends of pole plate certain electromotive force is (for avoiding the fog electrolysis of solutions, be generally sine voltage, frequency is 1～3Hz), after measuring thus the resistance of fog solution or electricity lead when pole plate (electrode) Changshu, can calculate conductivity value.
Be connected with described the second conductivity sensor 140, the conductivity value that described the second conductivity sensor 140 is got transfers to the second conductivity transmitter 141 of described controller 102.
Wherein, described the second conductivity transmitter 141 can obtain the current signal of a 4～20mA by described conductivity value is changed, and this current signal transfer to described controller 102, is completed to the obtaining and transmit of conductivity value of fog.
Be arranged in described the second aqueduct 138, the fog in described the second aqueduct 138 is carried out to the second pH value sensor 142 that pH value obtains.
Wherein, described the second pH value sensor 142 can be realized by measuring battery, and described measurement battery is comprised of contrast electrode and indicator electrode conventionally, and saturated calomel electrode is contrast electrode, and glass electrode is indicator electrode.At 25 ℃, the every variation of the fog solution 1 GePH unit in described the second aqueduct 138, potential difference (PD) is changed into 59.16 millivolts, and reading accordingly PH reading is described pH value.
It should be noted that, described the second pH value sensor 142 and described the second conductivity sensor 140 asynchronous execution, that is to say, when the fog of described the second pH value sensor 142 in carrying out the second aqueduct 138 detects, need to the fog that carry out before conductivity value detection is emptying, by described the 5th trigger 139, trigger described the 3rd valve opening, in described the second aqueduct 138, again collect fog, and then pH value detects; Or when the fog of described the second conductivity sensor 140 in carrying out the second aqueduct 138 detects, need to the fog that carry out before pH value detection is emptying, by described the 5th trigger 139, trigger described the 3rd valve opening, in described the second aqueduct 138, again collect fog, and then conductivity value detects.
Be connected with described the second pH value sensor 142, the pH value that described the second pH value sensor 142 is got transfers to the second pH value transmitter 143 of described controller 102.
Wherein, described the second pH value transmitter 143 can obtain the current signal of a 4～20mA by described pH value is changed, and this current signal transfer to described controller 102, is completed to the obtaining and transmit of pH value of fog.
With reference to Figure 10, be the structural representation of the embodiment of the present application four, wherein, described two aqueduct 138 bottoms can be provided with the 4th valve 144, and described device can also comprise:
The second gathering barrel 106 being connected with described the 4th valve 144.
Wherein, described the second gathering barrel 106 can be made for polypropylene material.
Be connected with described the 4th valve 144, trigger the 6th trigger 107 that described the 4th valve 144 is opened, described the 4th valve 144 is when opening, and in described the second aqueduct 138, fog enters described the second gathering barrel 106.
Wherein, described the 3rd valve 119 can be in order to the fog discharge in described collection mist bucket 118, the fog of discharge can enter described the second aqueduct 138 and carry out follow-up conductivity and pH value detection, afterwards, can directly discharge by the second valve 144 of described the second aqueduct 138 bottoms.
It should be noted that, when the fog in described collection mist bucket 118 is discharged, after discharging by said structure, another valve can also be set by the bottom at collection mist bucket 118 and fog be emitted by the drainpipe being connected with this water discharging valve as water discharging valve etc.
With reference to Figure 11, the structural representation of a kind of data acquisition facility embodiment five providing for the application, wherein, described sample collecting device 101 can comprise:
Powder dust adsorbing device 110.
Wherein, described powder dust adsorbing device 110 can adsorb and then collect airborne larger dust granules.
Now, described controller 102 comprises:
Be connected with described powder dust adsorbing device 110, in response to dust acquisition instructions, trigger the 7th trigger 124 in described powder dust adsorbing device 110 absorbed airs.
It should be noted that, described dust acquisition instructions can be the triggering command of the instant input of staff, and then described the 7th trigger 124 triggers described powder dust adsorbing device 110 rotations, the triggering command that also can set in advance for staff, and then described the 7th trigger 124 triggers described powder dust adsorbing device 110 and rotates.The triggering command of the instant input of described staff, refers to that staff is in the triggering command that need to carry out inputting by operations such as button clicks when dust gathers; The triggering command that described staff sets in advance refers to, staff sets in advance and carries out the particular point in time of dust while gathering, the triggering command that timer in the embodiment of the present application generates while reaching this particular point in time.
Now, described sensor 103 can comprise:
Be connected with described controller 101, in response to dust, detect instruction, described dust sample is carried out to content measurement, obtain the dust content detecting device 145 that dust content testing result is back to described controller 102.
Wherein, described dust content detecting device 145 can utilize Infrared fluorescence principle to test, and comprises granule content and PM2.5 content measuring, after obtaining content detection result, can send controller 102 to by standard RS485 interface.
In addition, after described testing result is sent to described controller 102, the dust that the embodiment of the present application device can collect described powder dust adsorbing device 110 is removed, and is convenient to gather next time and detect.
With reference to Figure 12, the structural representation of a kind of data acquisition facility embodiment six providing for the application, can comprise three sample collecting devices 1201, the controller 1202 being connected with sample collecting device described in each 1201 and the sensor 1203 being connected with described sample collecting device 1201 and described controller 1202 respectively in described device.
Wherein, described sample collecting device 1201 is controlled by described controller 1202 respectively, and rainwater, fog and dust are gathered, and after described in each, sample collecting device 1201 collects its corresponding sample, by 1203 pairs of samples of described sensor, is detected.
It should be noted that, the specific implementation structure of the sample collecting device 1201 that rainwater is corresponding can be with reference to the structure of sample collecting device 101 in figure 3, the specific implementation structure of the sample collecting device 1201 that fog is corresponding can be with reference to the structure of the sample collecting device 101 in figure 7, and the specific implementation structure of the sample collecting device 1201 that dust is corresponding can be with reference to the structure of the sample collecting device 101 in Figure 11.
Wherein, described in each sample collecting device 1201 separately corresponding controller 1202 can be integrated in same processor, be same control panel and realize, as shown in Figure 12.
And the sensor 1203 that rainwater is detected and sensor 1203 that fog is checked can be integrated into same sensor 1203, as same sensor 1203 in Figure 12.The sensor 1203 that dust is detected can be integrated into same dust sensor with the sample collecting device 1201 of its dust, as shown in Figure 12.
It should be noted that, in above-mentioned controller 1202, except arranging, trigger the microprocessor of controlling, LCDs, real-time clock and storer etc. can also be set.
Wherein, described real-time timepiece chip is RX-8025T type real-time timepiece chip, 32.768kHz crystal oscillator and high-precision timing precision Circuit tuning that built-in high precision frequency is adjusted.
It should be noted that, in the embodiment of the present application, various automatically controlled devices are all selected IP67 degree of protection as motor, various valves etc., guarantee the medium-term and long-term reliability service of automatically controlled device lowered in field environment.
In above-mentioned each embodiment, can to the each several part in the embodiment of the present application device, provide power supply by power supply, this power supply can be linear direct current motor source, is two groups of insulating power supplies through voltage stabilizer output 12V-2A and 5V-500mA.
Wherein, the rainfall in Figure 12 is taken into account GPRS module and can, with reference to the relevant record in above, at this, be not described in detail.
It should be noted that, each embodiment in this instructions all adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make to comprise that the article of a series of key elements or equipment not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as this article or the intrinsic key element of equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within and comprise in the article of described key element or equipment and also have other identical element.
A kind of data acquisition facility above the application being provided is described in detail, and has applied specific case herein the application's principle and embodiment are set forth, and the explanation of above embodiment is just for helping to understand the application's core concept; Meanwhile, for one of ordinary skill in the art, the thought according to the application, all will change in specific embodiments and applications, and in sum, this description should not be construed as the restriction to the application.
Claims (10)
1. a data acquisition facility, is characterized in that, comprising:
At least one sample collecting device;
Be connected with sample collecting device described in each respectively, in response to sample collection order, trigger the controller that described sample collecting device gathers sample to be detected;
Be connected with sample collecting device described in each and corresponding controller thereof respectively, in response to pattern detection order, obtain the sample to be detected that described sample collecting device collects, described sample to be detected is detected, obtain pattern detection result, described pattern detection result is back to the sensor of described controller.
2. device according to claim 1, is characterized in that, also comprises:
Be connected with described controller, and between described controller, carry out the communicator of data transmission.
3. data acquisition facility according to claim 1, is characterized in that, described sample collecting device comprises:
Dust cap;
Be arranged at the water butt under described dust cap, described dust cap is when opening, and described water butt is collected rainwater;
Described controller comprises:
Generate first signal while raining detecting, the rain stopping time detected and generate the detecting sensor of secondary signal;
With described dust cap and described detecting sensor, according to described first signal, trigger described dust cap and open respectively, according to secondary signal, trigger the first trigger that described dust cap cuts out.
4. device according to claim 3, is characterized in that, described water butt bottom is provided with the first valve, and described sensor comprises:
The first aqueduct being connected with described the first valve;
Be connected with described the first valve, trigger the second trigger of described the first valve opening, described the first valve is when opening, and the rainwater in described water butt enters described the first aqueduct;
Be arranged in described the first aqueduct, the rainwater in described the first aqueduct is carried out to the first conductivity sensor that conductivity value obtains;
Be connected with described the first conductivity sensor, the conductivity value that described the first conductivity sensor is got transfers to the first conductivity transmitter of described controller;
Be arranged in described the first aqueduct, the rainwater in described the first aqueduct is carried out to the first pH value sensor that pH value obtains;
Be connected with described the first pH value sensor, the pH value that described the first pH value sensor is got transfers to the first pH value transmitter of described controller.
5. device according to claim 4, is characterized in that, described the first aqueduct bottom is provided with the second valve, and described device also comprises:
The first gathering barrel being connected with described the second valve;
Be connected with described the second valve, trigger the 3rd trigger of described the second valve opening, described the second valve is when opening, and the rainwater in described the first aqueduct enters described the first gathering barrel.
6. device according to claim 1, is characterized in that, described sample collecting device comprises:
Fan;
The fog absorption fine rule net in the wind direction downstream in described fan;
Be arranged at described fog absorption fine rule net under and connect successively connect mist groove, filter paper, collection mist bucket;
Wherein, described controller comprises:
Be connected with described fan, in response to fog acquisition, trigger the 4th trigger that described fan rotates, described fan rotates and generates moving air, and described collection mist bucket is collected fog.
7. device according to claim 6, is characterized in that, described collection mist bottom of the barrel is provided with the 3rd valve, and described sensor comprises:
The second aqueduct being connected with described the 3rd valve;
Be connected with described the 3rd valve, trigger the 5th trigger of described the 3rd valve opening, described the 3rd valve is when opening, and the fog in described collection mist bucket enters described the second aqueduct;
Be arranged in described the second aqueduct, the rainwater in described the second aqueduct is carried out to the second conductivity sensor that conductivity value obtains;
Be connected with described the second conductivity sensor, the conductivity value that described the second conductivity sensor is got transfers to the second conductivity transmitter of described controller;
Be arranged in described the second aqueduct, the fog in described the second aqueduct is carried out to the second pH value sensor that pH value obtains;
Be connected with described the second pH value sensor, the pH value that described the second pH value sensor is got transfers to the second pH value transmitter of described controller.
8. device according to claim 7, is characterized in that, described the second aqueduct bottom is provided with the 4th valve, and described device also comprises:
The second gathering barrel being connected with described the 4th valve;
Be connected with described the 4th valve, trigger the 6th trigger of described the 4th valve opening, described the 4th valve is when opening, and in described the second aqueduct, fog enters described the second gathering barrel.
9. device according to claim 1, is characterized in that, described sample collecting device comprises:
Powder dust adsorbing device;
Wherein, described controller comprises:
Be connected with described powder dust adsorbing device, in response to dust acquisition instructions, trigger the 7th trigger in described powder dust adsorbing device absorbed air.
10. device according to claim 9, is characterized in that, described sensor comprises:
Be connected with described sample collecting device and described controller, in response to dust, detect instruction, described dust sample is carried out to content measurement, obtain the dust content detecting device that dust content testing result is back to described controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703434.9U CN203572832U (en) | 2013-11-07 | 2013-11-07 | Data acquisition device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320703434.9U CN203572832U (en) | 2013-11-07 | 2013-11-07 | Data acquisition device |
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| CN203572832U true CN203572832U (en) | 2014-04-30 |
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| CN201320703434.9U Expired - Fee Related CN203572832U (en) | 2013-11-07 | 2013-11-07 | Data acquisition device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558344A (en) * | 2013-11-07 | 2014-02-05 | 重庆渝电电力科技有限公司 | Data acquisition device |
| CN105752470A (en) * | 2016-04-26 | 2016-07-13 | 湖南三德科技股份有限公司 | Intelligent sample collecting device |
-
2013
- 2013-11-07 CN CN201320703434.9U patent/CN203572832U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103558344A (en) * | 2013-11-07 | 2014-02-05 | 重庆渝电电力科技有限公司 | Data acquisition device |
| CN105752470A (en) * | 2016-04-26 | 2016-07-13 | 湖南三德科技股份有限公司 | Intelligent sample collecting device |
| CN105752470B (en) * | 2016-04-26 | 2018-08-07 | 湖南三德科技股份有限公司 | A kind of intelligence sample collection device |
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Effective date of registration: 20160713 Address after: 401121 north of the city of Chongqing high tech park, Mount Huangshan Middle Road No. 66 Patentee after: CHONGQING ZHIWANG TECHNOLOGY Co.,Ltd. Address before: 400015 No. 75 Renmin Road, Yuzhong District, Chongqing Patentee before: CHONGQING YUDIAN ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
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