CN111487378B - Atmosphere pollution check out test set for experiments - Google Patents
Atmosphere pollution check out test set for experiments Download PDFInfo
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- CN111487378B CN111487378B CN202010380596.8A CN202010380596A CN111487378B CN 111487378 B CN111487378 B CN 111487378B CN 202010380596 A CN202010380596 A CN 202010380596A CN 111487378 B CN111487378 B CN 111487378B
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- 238000012360 testing method Methods 0.000 title claims abstract description 7
- 238000002474 experimental method Methods 0.000 title claims description 4
- 239000000523 sample Substances 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 37
- 230000001012 protector Effects 0.000 claims abstract description 17
- 230000000737 periodic effect Effects 0.000 claims abstract description 14
- 238000005070 sampling Methods 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 18
- 238000003915 air pollution Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 241001061140 Caulophryne pelagica Species 0.000 description 5
- 241001061137 Caulophrynidae Species 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
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- Food Science & Technology (AREA)
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- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention relates to the field of air pollution detection, in particular to experimental air pollution detection equipment which comprises a pollution detection instrument, a supporting and adjusting frame, a wind power operation protection frame, a wind power conversion driver and a probe periodic wiping protector, wherein the pollution detection instrument is fixedly connected to the supporting and adjusting frame through bolts, the wind power operation protection frame is fixedly connected to the supporting and adjusting frame, the wind power conversion driver is rotatably connected into the wind power operation protection frame, the probe periodic wiping protector is fixedly connected to the wind power operation protection frame, and the probe periodic wiping protector is in meshing transmission connection with the wind power conversion driver; the invention has the advantages that the invention can be applied to the collection of long-time detection data of outdoor air-over; the height can be adjusted according to actual conditions; can protect and clear away miscellaneous to the test probe through wind-force drive periodicity, avoid birds or debris to fall on the collection of influence data of probe.
Description
Technical Field
The invention relates to the field of air pollution detection, in particular to experimental air pollution detection equipment.
Background
The patent No. CN201610699307.4 discloses an atmosphere pollution detection device convenient to clean, which comprises a body, an atmosphere pollution monitor and an interlayer, wherein the atmosphere pollution monitor is arranged in the body, the interlayer is arranged at the bottom of the body, a plurality of sampling heads are arranged at the top of the atmosphere pollution monitor, all the sampling heads are connected with a measurement module through branch connectors, the measurement module is fixed in the atmosphere pollution monitor, the atmosphere pollution monitor is electrically connected with the input end of a controller, the output end of the controller is electrically connected with a display device and a water inlet valve, the display device is arranged at the outer side of the body, the water inlet valve is fixed at the pipe orifice of a flushing water inlet pipe, the flushing water inlet pipe is arranged at one side of the interlayer, and the top of the interlayer is provided with a back flushing through hole; the measuring module analyzes and records each component in the air, has wide detection range and high working efficiency, transmits data to the controller, is automatically controlled by the controller, does not need to manually monitor once, reduces the labor and can reduce the labor cost. However, the device does not directly contact outdoor air, detection has errors, and energy consumption is high, so that the device cannot be applied to field long-time experiment detection.
Disclosure of Invention
The invention aims to provide experimental atmospheric pollution detection equipment, which has the beneficial effects that the experimental atmospheric pollution detection equipment can be applied to the collection of long-time detection data of outdoor air; the height can be adjusted according to actual conditions; the detection probe can be periodically protected and cleaned by wind power driving, and birds or sundries are prevented from falling on the probe to influence data collection.
The purpose of the invention is realized by the following technical scheme:
the invention aims to provide experimental atmospheric pollution detection equipment which comprises a pollution detection instrument, a supporting and adjusting frame, a wind power operation protective frame, a wind power conversion driver and a probe periodic wiping protector.
As a further optimization of the invention, the pollution detection instrument comprises an atmospheric pollution detector, two fixing bolts, a branch joint and a plurality of sampling probes with different heights, wherein the two ends of the atmospheric pollution detector are connected with the two fixing bolts through thread matching, and the plurality of sampling probes with different heights are electrically connected with the atmospheric pollution detector through the branch joint.
As a further optimization of the invention, the supporting and adjusting frame comprises an instrument protection frame, two fixing threaded holes, an upper end cover, a fixing operation frame and a lifting sliding frame, wherein the instrument protection frame is fixedly connected to the upper end of the fixing operation frame, the atmospheric pollution detector is connected with the two fixing threaded holes through two fixing bolts, the upper end cover is fixedly connected to the upper end of the instrument protection frame, the branch joint is arranged in the upper end cover, and the lifting sliding frame is in clearance fit in the fixing operation frame.
As a further optimization of the invention, the supporting and adjusting frame also comprises a locking and fixing plate, an adjusting bolt, a locking tooth groove and a manual adjusting rotating rod, hand transfer ratch, two unable adjustment bases, the bull stick spout, lifting rack and lifting gear, adjusting bolt rotates the outer wall of connection at fixed operation frame, adjusting bolt passes through screw-thread fit and connects the locking fixed plate, the locking tooth's socket sets up on the locking fixed plate, locking tooth's socket meshing hand transfer ratch, hand transfer ratch fixed connection is on hand transfer dwang, hand transfer dwang rotates to be connected in fixed operation frame, hand transfer dwang sliding connection is in the bull stick spout on the lift slide frame, two unable adjustment bases are fixed connection respectively at the both ends of lift slide frame, lifting rack fixed connection is at the inner wall of lift slide frame, lifting rack meshes with lifting gear mutually, lifting gear fixed connection is on hand transfer dwang.
As a further optimization of the invention, the wind power operation protection frame comprises a wind power conversion frame, a side baffle and a reciprocating driving rack sliding chute, wherein the inner end of the wind power conversion frame is fixedly connected to the instrument protection frame, the side baffle is fixedly connected to the outer end of the wind power conversion frame, and the reciprocating driving rack sliding chute is arranged at the upper end of the wind power conversion frame.
As a further optimization of the invention, the wind power conversion driver comprises a wind power driving rotating shaft, a fan wing fixing seat, a plurality of wind power fan wings, a wind power driving gear, a wind power transmission gear, a transmission rotating shaft, a reciprocating driving half-fan gear, a reciprocating driving gear ring groove plate, a connecting plate and a reciprocating driving rack, wherein the wind power driving rotating shaft is rotationally connected to a wind power conversion frame, the fan wing fixing seat is fixedly connected to the wind power driving rotating shaft, the outer wall of the fan wing fixing seat is uniformly and fixedly connected with the plurality of wind power fan wings, the wind power driving gear is fixedly connected to the wind power driving rotating shaft, the wind power driving gear is connected with the wind power transmission gear through helical gear meshing transmission, the wind power transmission gear and the reciprocating driving half-fan gear are fixedly connected to the transmission rotating shaft, the transmission rotating shaft is rotationally connected to a side baffle plate, and the reciprocating driving half-fan gear is in meshing transmission connection with the inner wall of the reciprocating driving gear ring groove plate, the upper end of the reciprocating drive gear ring slot plate is fixedly connected to the lower end of the reciprocating drive rack through a connecting plate, and the reciprocating drive rack is slidably connected in the reciprocating drive rack sliding groove.
As a further optimization of the invention, the probe periodic wiping protector comprises two shaft fixing seats, a fixing shaft, an upper reciprocating rotary gear, a rotary driving rod, an arc-shaped protective baffle, an upper chute, an electrostatic protection seat, a distance adjusting seat and a distance adjusting screw rod, wherein the two shaft fixing seats are both fixedly connected to a wind power conversion frame, the fixing shaft is fixedly connected between the two shaft fixing seats, the upper reciprocating rotary gear is rotatably connected to the fixing shaft, the lower end of the upper reciprocating rotary gear is meshed with a reciprocating driving rack for transmission, the rotary driving rod is fixedly connected to the upper end of the upper reciprocating rotary gear, one end of the arc-shaped protective baffle is fixedly connected to the rotary driving rod, the lower end of the arc-shaped protective baffle is provided with the upper chute, the electrostatic protection seat is slidably connected into the upper chute through a sliding block, the distance adjusting seat is fixedly connected to the electrostatic protection seat, and the distance adjusting screw rod is rotatably connected into the distance adjusting seat, the distance adjusting screw rod is connected to the rotating driving rod through thread fit.
As a further optimization of the invention, the other end of the arc-shaped protective baffle is arranged at the upper ends of the plurality of sampling probes with different heights.
As a further optimization of the invention, the electrostatic protection seat is adhered with an electrostatic brush.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects that the pollution detection instrument, the support adjusting frame, the wind power operation protecting frame, the wind power conversion driver and the probe periodical wiping protector can be used for collecting long-time detection data of outdoor air-above; the height can be adjusted according to actual conditions; can protect and clear away miscellaneous to the test probe through wind-force drive periodicity, avoid birds or debris to fall on the collection of influence data of probe.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the construction of the contamination detecting instrument of the present invention;
FIG. 4 is a first schematic structural view of the support adjustment frame of the present invention;
FIG. 5 is a second structural view of the support bracket of the present invention;
FIG. 6 is a third schematic structural view of the support adjustment bracket of the present invention;
FIG. 7 is a fourth schematic structural view of the support adjustment bracket of the present invention;
FIG. 8 is a partial structural schematic of the present invention;
FIG. 9 is a schematic structural view of the wind operated protective frame of the present invention;
FIG. 10 is a first schematic view of the configuration of the wind conversion drive of the present invention;
FIG. 11 is a second schematic structural view of the wind conversion drive of the present invention;
FIG. 12 is a schematic diagram of the probe periodic wiping protector of the present invention.
In the figure: a contamination detection apparatus 1; 1-1 of an atmospheric pollution detector; 1-2 of a fixing bolt; branch connectors 1-3; 1-4 sampling probes with different heights; a support adjusting bracket 2; an instrument protection frame 2-1; a fixed threaded hole 2-2; 2-3 of an upper end cover; fixing an operation frame 2-4; 2-5 of a lifting sliding frame; locking the fixing plates 2-6; 2-7 of an adjusting bolt; 2-8 of a locking tooth groove; manually adjusting the rotating rods 2-9; 2-10 of a manual gear adjusting rod; 2-11 parts of a fixed base; 2-12 of a rotating rod chute; 2-13 of lifting racks; 2-14 parts of lifting gear; a wind operated protective frame 3; a wind power conversion frame 3-1; 3-2 of a side baffle plate; the rack sliding chute 3-3 is driven in a reciprocating manner; a wind power conversion drive 4; the wind power drives the rotating shaft 4-1; a fan wing fixing seat 4-2; 4-3 of wind power fan fins; a wind driven gear 4-4; 4-5 of wind power transmission gear; 4-6 of a transmission rotating shaft; the semi-sector gear 4-7 is driven in a reciprocating manner; 4-8 of a reciprocating drive gear ring slot plate; 4-9 of a connecting plate; 4-10 of a reciprocating driving rack; the probe periodically wipes the protector 5; a shaft fixing seat 5-1; 5-2 parts of a fixed shaft; an upper reciprocating rotary gear 5-3; rotating the driving rod 5-4; 5-5 of an arc-shaped protective baffle; 5-6 of an upper chute; 5-7 parts of electrostatic protection seat; 5-8 parts of distance adjusting seat; and 5-9 distance adjusting screws.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device can be fixed by welding, thread fixing and the like, the rotary connection can be realized by baking the bearing on a shaft, a spring retainer groove or an inter-shaft baffle is arranged on the shaft or a shaft hole, the axial fixation of the bearing is realized by clamping an elastic retainer ring in the spring retainer groove or the inter-shaft baffle, and the rotation is realized by the relative sliding of the bearing; different connection modes are used in combination with different use environments.
The first embodiment is as follows:
as shown in fig. 1 to 12, an experimental atmospheric pollution detection device comprises a pollution detection instrument 1, a support adjusting frame 2, a wind power operation protecting frame 3, a wind power conversion driver 4 and a probe periodical wiping protector 5, wherein the pollution detection instrument 1 is fixedly connected to the support adjusting frame 2 through bolts, the wind power operation protecting frame 3 is fixedly connected to the support adjusting frame 2, the wind power conversion driver 4 is rotatably connected to the wind power operation protecting frame 3, the probe periodical wiping protector 5 is fixedly connected to the wind power operation protecting frame 3, and the probe periodical wiping protector 5 is in meshing transmission connection with the wind power conversion driver 4. When data detection is carried out on air at a high position in the field according to actual conditions, the device is fixed at a specified position through the supporting and adjusting frame 2, the height is prolonged for fixing, long-time data monitoring is carried out through a probe on the pollution detection instrument 1, the wind power conversion driver 4 is driven by natural people at the high position in the field to rotate on the wind power operation protection frame 3, the probe is driven to periodically wipe the protector 5 to periodically reciprocate on the wind power operation protection frame 3, and sundries or birds on the probe on the pollution detection instrument 1 are driven and removed; the device can be applied to the collection of long-time detection data of outdoor air-over air; the height can be adjusted according to actual conditions; can protect and clear away miscellaneous to the test probe through wind-force drive periodicity, avoid birds or debris to fall on the collection of influence data of probe.
The second embodiment is as follows:
as shown in fig. 1 to 12, in this embodiment, to further explain the first embodiment, the pollution detection apparatus 1 includes an atmospheric pollution detector 1-1, two fixing bolts 1-2, a branch connector 1-3, and a plurality of sampling probes 1-4 with different heights, two ends of the atmospheric pollution detector 1-1 are connected to the two fixing bolts 1-2 through screw threads, and the plurality of sampling probes 1-4 with different heights are electrically connected to the atmospheric pollution detector 1-1 through the branch connector 1-3. The atmospheric pollution detector 1-1 is fixedly connected in an instrument protection frame 2-1 through two fixing bolts 1-2, so that the atmospheric pollution detector 1-1 can be stored and protected conveniently, and a plurality of sampling probes 1-4 with different heights are selected at designated positions.
The third concrete implementation mode:
as shown in fig. 1 to 12, in this embodiment, a second embodiment is further described, the supporting and adjusting frame 2 includes an instrument protection frame 2-1, two fixing threaded holes 2-2, an upper end cover 2-3, a fixing operation frame 2-4 and a lifting sliding frame 2-5, the instrument protection frame 2-1 is fixedly connected to the upper end of the fixing operation frame 2-4, the atmospheric pollution detector 1-1 is connected to the two fixing threaded holes 2-2 through two fixing bolts 1-2, the upper end cover 2-3 is fixedly connected to the upper end of the instrument protection frame 2-1, the branch joint 1-3 is arranged in the upper end cover 2-3, and the lifting sliding frame 2-5 is in clearance fit with the fixing operation frame 2-4.
The fourth concrete implementation mode:
as shown in fig. 1 to 12, in the third embodiment, the supporting and adjusting frame 2 further includes a locking fixing plate 2-6, an adjusting bolt 2-7, a locking toothed groove 2-8, a manual adjusting rotating rod 2-9, a manual adjusting toothed bar 2-10, two fixing bases 2-11, a rotating rod sliding groove 2-12, a lifting rack 2-13 and a lifting gear 2-14, the adjusting bolt 2-7 is rotatably connected to the outer wall of the fixing operating frame 2-4, the adjusting bolt 2-7 is connected to the locking fixing plate 2-6 through a screw thread fit, the locking toothed groove 2-8 is arranged on the locking fixing plate 2-6, the locking toothed groove 2-8 is engaged with the manual adjusting toothed bar 2-10, the manual adjusting toothed bar 2-10 is fixedly connected to the manual adjusting rotating rod 2-9, the manual adjusting rotating rod 2-9 is rotatably connected in the fixed operation frame 2-4, the manual adjusting rotating rod 2-9 is slidably connected in a rotating rod sliding groove 2-12 on the lifting sliding frame 2-5, the two fixed bases 2-11 are respectively and fixedly connected at two ends of the lifting sliding frame 2-5, the lifting rack 2-13 is fixedly connected on the inner wall of the lifting sliding frame 2-5, the lifting rack 2-13 is meshed with the lifting gear 2-14, and the lifting gear 2-14 is fixedly connected on the manual adjusting rotating rod 2-9. The device is fixed at a designated position through a bottom angle bolt through two fixed bases 2-11 on a lifting sliding frame 2-5, when a certain height is required, a manual gear adjusting rod 2-10 and a manual rotating rod 2-9 are rotated to drive a lifting rack 2-13 to displace, so that relative displacement is generated between a fixed operation frame 2-4 and the lifting sliding frame 2-5, further the fixed operation frame 2-4 and an instrument protection frame 2-1 are lifted, after the designated height is reached, the manual gear adjusting rod 2-10 and the manual rotating rod 2-9 are stopped to rotate, an adjusting bolt 2-7 is rotated to displace a locking fixed plate 2-6, the manual gear adjusting rod 2-10 is inserted into a locking tooth groove 2-8, and the device is fixed.
The fifth concrete implementation mode:
as shown in fig. 1 to 12, in the present embodiment, to further explain the fourth embodiment, the wind power operation protection frame 3 includes a wind power conversion frame 3-1, a side baffle 3-2 and a reciprocating driving rack runner 3-3, the inner end of the wind power conversion frame 3-1 is fixedly connected to the instrument protection frame 2-1, the side baffle 3-2 is fixedly connected to the outer end of the wind power conversion frame 3-1, and the reciprocating driving rack runner 3-3 is disposed at the upper end of the wind power conversion frame 3-1.
The sixth specific implementation mode:
as shown in fig. 1 to 12, in this embodiment, to further explain the fifth embodiment, the wind power conversion driver 4 includes a wind power driving shaft 4-1, a fan fin fixing seat 4-2, a plurality of wind power fan fins 4-3, a wind power driving gear 4-4, a wind power transmission gear 4-5, a transmission shaft 4-6, a reciprocating driving half-fan gear 4-7, a reciprocating driving gear ring slot plate 4-8, a connecting plate 4-9 and a reciprocating driving rack 4-10, the wind power driving shaft 4-1 is rotatably connected to the wind power conversion frame 3-1, the fan fin fixing seat 4-2 is fixedly connected to the wind power driving shaft 4-1, the outer wall of the fan fin fixing seat 4-2 is uniformly and fixedly connected to the plurality of wind power fan fins 4-3, the wind power driving gear 4-4 is fixedly connected to the wind power driving shaft 4-1, the wind power transmission gear 4-4 is connected with a wind power transmission gear 4-5 in a meshing transmission mode through a helical gear, the wind power transmission gear 4-5 and a reciprocating driving half-sector gear 4-7 are fixedly connected to a transmission rotating shaft 4-6, the transmission rotating shaft 4-6 is rotatably connected to a side baffle 3-2, the reciprocating driving half-sector gear 4-7 is connected to the inner wall of a reciprocating driving gear ring groove plate 4-8 in a meshing transmission mode, the upper end of the reciprocating driving gear ring groove plate 4-8 is fixedly connected to the lower end of a reciprocating driving rack 4-10 through a connecting plate 4-9, and the reciprocating driving rack 4-10 is connected into a reciprocating driving rack sliding groove 3-3 in a sliding mode. The wind power drives the plurality of wind power fan fins 4-3 and the fan fin fixing seats 4-2 to drive the wind power driving rotating shaft 4-1 to rotate under the blowing of natural wind, so that the wind power driving gear 4-4 and the wind power transmission gear 4-5 are driven to rotate, the rotating wind power transmission gear 4-5 drives the transmission rotating shaft 4-6 and the reciprocating driving half-fan gear 4-7 to rotate, and the rotating driving half-fan gear 4-7 periodically drives the reciprocating driving gear ring slot plates 4-8, the connecting plates 4-9 and the reciprocating driving racks 4-10 to reciprocate in the reciprocating driving rack sliding grooves 3-3.
The seventh embodiment:
as shown in fig. 1 to 12, in this embodiment, to further explain the sixth embodiment, the probe periodic wiping protector 5 includes two shaft fixing seats 5-1, a fixing shaft 5-2, an upper reciprocating rotary gear 5-3, a rotary driving rod 5-4, an arc-shaped protective baffle 5-5, an upper chute 5-6, an electrostatic protection seat 5-7, a distance adjusting seat 5-8 and a distance adjusting screw 5-9, wherein the two shaft fixing seats 5-1 are both fixedly connected to a wind power conversion frame 3-1, the fixing shaft 5-2 is fixedly connected between the two shaft fixing seats 5-1, the upper reciprocating rotary gear 5-3 is rotatably connected to the fixing shaft 5-2, the lower end of the upper reciprocating rotary gear 5-3 is engaged with a reciprocating driving rack 4-10 for transmission, the rotary driving rod 5-4 is fixedly connected to the upper end of the upper reciprocating rotary gear 5-3, one end of the arc-shaped protection baffle 5-5 is fixedly connected to the rotary driving rod 5-4, the lower end of the arc-shaped protection baffle 5-5 is provided with an upper chute 5-6, the electrostatic protection seat 5-7 is slidably connected into the upper chute 5-6 through a sliding block, the distance adjusting seat 5-8 is fixedly connected onto the electrostatic protection seat 5-7, the distance adjusting screw rod 5-9 is rotatably connected into the distance adjusting seat 5-8, and the distance adjusting screw rod 5-9 is connected onto the rotary driving rod 5-4 through threaded fit. The reciprocating driving rack 4-10 with periodic reciprocating displacement drives the upper reciprocating rotating gear 5-3 to rotate in a reciprocating manner, so that the rotating driving rod 5-4 and the arc-shaped protecting baffle 5-5 are driven to move in a periodic reciprocating semicircular track, and the arc-shaped protecting baffle 5-5 drives away animal birds on the plurality of sampling probes 1-4 with different heights, so that the sampling probes 1-4 are prevented from being damaged; meanwhile, according to different detection time, the distance adjusting screw rods 5-9 are rotated to enable the electrostatic protection seats 5-7 to move in the upper chutes 5-6, so that the distance between the electrostatic protection seats 5-7 and the sampling probes 1-4 is adjusted, the time is old, the distance is short, the distance is long, and impurities such as leaves can be removed.
The specific implementation mode is eight:
as shown in fig. 1 to 12, in the seventh embodiment, the other end of the arc-shaped protective baffle 5-5 is disposed at the upper end of the plurality of sampling probes 1-4 with different heights. Is convenient for driving the stopped birds and prevents the sampling probes 1-4 from being damaged.
The specific implementation method nine:
as shown in fig. 1 to 12, in the eighth embodiment, an electrostatic brush is bonded to the electrostatic protection base 5-7. Is convenient for removing impurities.
The working principle of the invention is as follows: the method comprises the following steps that an atmospheric pollution detector 1-1 is fixedly connected into an instrument protection frame 2-1 through two fixing bolts 1-2, so that the atmospheric pollution detector 1-1 is convenient to store and protect, and a plurality of sampling probes 1-4 with different heights are selected at designated positions; the device is fixed at a designated position through a bottom angle bolt through two fixed bases 2-11 on a lifting sliding frame 2-5, when a certain height is required, a manual gear adjusting rod 2-10 and a manual rotating rod 2-9 are rotated to drive a lifting rack 2-13 to displace, so that relative displacement is generated between a fixed operation frame 2-4 and the lifting sliding frame 2-5, further the fixed operation frame 2-4 and an instrument protection frame 2-1 are lifted, after the designated height is reached, the manual gear adjusting rod 2-10 and the manual rotating rod 2-9 are stopped to rotate, an adjusting bolt 2-7 is rotated to displace a locking fixed plate 2-6, the manual gear adjusting rod 2-10 is inserted into a locking tooth groove 2-8, and the device is fixed; the wind power drives a plurality of wind power fan fins 4-3 and a fan fin fixing seat 4-2 to drive a wind power driving rotating shaft 4-1 to rotate under the blowing of natural wind, so that a wind power driving gear 4-4 and a wind power transmission gear 4-5 are driven to rotate, the rotating wind power transmission gear 4-5 drives a transmission rotating shaft 4-6 and a reciprocating driving half-sector gear 4-7 to rotate, and the rotating driving half-sector gear 4-7 periodically drives a reciprocating driving gear ring slot plate 4-8, a connecting plate 4-9 and a reciprocating driving rack 4-10 to reciprocate in a reciprocating driving rack sliding slot 3-3; the reciprocating driving rack 4-10 with periodic reciprocating displacement drives the upper reciprocating rotating gear 5-3 to rotate in a reciprocating manner, so that the rotating driving rod 5-4 and the arc-shaped protecting baffle 5-5 are driven to move in a periodic reciprocating semicircular track, and the arc-shaped protecting baffle 5-5 drives away animal birds on the plurality of sampling probes 1-4 with different heights, so that the sampling probes 1-4 are prevented from being damaged; meanwhile, according to different detection times, the distance adjusting screw rods 5-9 are rotated to enable the electrostatic protection seats 5-7 to move in the upper chutes 5-6, so that the distance between the electrostatic protection seats 5-7 and the sampling probes 1-4 is adjusted, the time is old, and in ash falling, the distance can be close to the distance for wiping the sampling probes 1-4, and the distance can be far, so that sundries such as leaves can be removed; the device can be applied to the collection of long-time detection data of outdoor air-over air; the height can be adjusted according to actual conditions; can protect and clear away miscellaneous to the test probe through wind-force drive periodicity, avoid birds or debris to fall on the collection of influence data of probe.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which may be made by those skilled in the art within the spirit of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides an atmospheric pollution check out test set for experiments, cleans protector (5) including pollution detection instrument (1), support alignment jig (2), wind-force operation protecting frame (3), wind-force conversion driver (4) and probe periodicity, its characterized in that: the pollution detection instrument (1) is fixedly connected on the supporting and adjusting frame (2) through bolts, the wind power operation protective frame (3) is fixedly connected on the supporting and adjusting frame (2), the wind power conversion driver (4) is rotatably connected in the wind power operation protective frame (3), the probe periodic wiping protector (5) is fixedly connected on the wind power operation protective frame (3), the probe periodic wiping protector (5) is engaged with the wind power conversion driver (4) in a transmission way,
the wind power operation protective frame (3) is provided with a wind power conversion frame (3-1) and a reciprocating driving rack sliding chute (3-3), the inner end of the wind power conversion frame (3-1) is fixedly connected on the instrument protective frame (2-1) on the supporting and adjusting frame (2), the reciprocating driving rack sliding chute (3-3) is arranged at the upper end of the wind power conversion frame (3-1),
the wind power conversion driver (4) comprises a wind power driving rotating shaft (4-1), a fan wing fixing seat (4-2), a plurality of wind power fan wings (4-3), a wind power driving gear (4-4), a wind power transmission gear (4-5), a transmission rotating shaft (4-6), a reciprocating driving half-fan gear (4-7), a reciprocating driving gear ring slot plate (4-8), a connecting plate (4-9) and a reciprocating driving rack (4-10), wherein the wind power driving rotating shaft (4-1) is rotatably connected on the wind power conversion frame (3-1), the fan wing fixing seat (4-2) is fixedly connected on the wind power driving rotating shaft (4-1), the outer wall of the fan wing fixing seat (4-2) is uniformly and fixedly connected with a plurality of wind power fan wings (4-3), and the wind power driving gear (4-4) is fixedly connected on the wind power driving rotating shaft (4-1), the wind power driving gear (4-4) is connected with a wind power transmission gear (4-5) through a bevel gear in a meshing transmission way, the wind power transmission gear (4-5) and a reciprocating driving half-sector gear (4-7) are fixedly connected on a transmission rotating shaft (4-6), the transmission rotating shaft (4-6) is rotatably connected on a side baffle (3-2), the reciprocating driving half-sector gear (4-7) is connected on the inner wall of a reciprocating driving gear ring slotted plate (4-8) in a meshing transmission way, the upper end of the reciprocating driving gear ring slotted plate (4-8) is fixedly connected at the lower end of a reciprocating driving rack (4-10) through a connecting plate (4-9), the reciprocating driving rack (4-10) is connected in a reciprocating driving rack sliding groove (3-3) in a sliding way,
the probe periodic wiping protector (5) comprises two shaft fixing seats (5-1), a fixing shaft (5-2), an upper reciprocating rotary gear (5-3), a rotary driving rod (5-4), an arc-shaped protective baffle (5-5), an upper chute (5-6), an electrostatic protective seat (5-7), a distance adjusting seat (5-8) and a distance adjusting screw rod (5-9), wherein the two shaft fixing seats (5-1) are fixedly connected to a wind power conversion frame (3-1), the fixing shaft (5-2) is fixedly connected between the two shaft fixing seats (5-1), the upper reciprocating rotary gear (5-3) is rotatably connected to the fixing shaft (5-2), the lower end of the upper reciprocating rotary gear (5-3) is in meshing transmission with a reciprocating driving rack (4-10), the rotary driving rod (5-4) is fixedly connected to the upper end of the upper reciprocating rotary gear (5-3), one end of the arc-shaped protection baffle (5-5) is fixedly connected to the rotary driving rod (5-4), the lower end of the arc-shaped protection baffle (5-5) is provided with an upper chute (5-6), the electrostatic protection seat (5-7) is connected into the upper chute (5-6) in a sliding mode through a sliding block, the distance adjusting seat (5-8) is fixedly connected onto the electrostatic protection seat (5-7), the distance adjusting screw rod (5-9) is connected into the distance adjusting seat (5-8) in a rotating mode, and the distance adjusting screw rod (5-9) is connected onto the rotary driving rod (5-4) in a threaded fit mode.
2. The experimental atmospheric pollution detection device of claim 1, wherein: the pollution detection instrument (1) comprises an atmosphere pollution detector (1-1), two fixing bolts (1-2), a branch connector (1-3) and a plurality of sampling probes (1-4) with different heights, the two ends of the atmosphere pollution detector (1-1) are connected with the two fixing bolts (1-2) through threaded matching, and the sampling probes (1-4) with different heights are electrically connected with the atmosphere pollution detector (1-1) through the branch connectors (1-3).
3. An experimental atmospheric pollution detection device according to claim 2, characterized in that: the supporting and adjusting frame (2) comprises an instrument protection frame (2-1), two fixing threaded holes (2-2), an upper end cover (2-3), a fixing operation frame (2-4) and a lifting sliding frame (2-5), wherein the instrument protection frame (2-1) is fixedly connected to the upper end of the fixing operation frame (2-4), the atmosphere pollution detector (1-1) is connected with the two fixing threaded holes (2-2) through two fixing bolts (1-2), the upper end cover (2-3) is fixedly connected to the upper end of the instrument protection frame (2-1), a branch joint (1-3) is arranged in the upper end cover (2-3), and the lifting sliding frame (2-5) is in clearance fit with the fixing operation frame (2-4).
4. An experimental atmospheric pollution detection device according to claim 3, characterized in that: the supporting and adjusting frame (2) further comprises a locking fixing plate (2-6), an adjusting bolt (2-7), a locking tooth groove (2-8), a manual adjusting rotating rod (2-9), a manual adjusting tooth rod (2-10), two fixing bases (2-11), a rotating rod sliding groove (2-12), a lifting rack (2-13) and a lifting gear (2-14), wherein the adjusting bolt (2-7) is rotatably connected to the outer wall of the fixed operating frame (2-4), the adjusting bolt (2-7) is connected with the locking fixing plate (2-6) through thread fit, the locking tooth groove (2-8) is arranged on the locking fixing plate (2-6), the locking tooth groove (2-8) is meshed with the manual adjusting tooth rod (2-10), and the manual adjusting tooth rod (2-10) is fixedly connected to the manual adjusting rotating rod (2-9), the manual adjusting rotating rod (2-9) is rotatably connected in the fixed operation frame (2-4), the manual adjusting rotating rod (2-9) is slidably connected in a rotating rod sliding groove (2-12) on the lifting sliding frame (2-5), the two fixing bases (2-11) are respectively and fixedly connected at two ends of the lifting sliding frame (2-5), the lifting rack (2-13) is fixedly connected on the inner wall of the lifting sliding frame (2-5), the lifting rack (2-13) is meshed with the lifting gear (2-14), and the lifting gear (2-14) is fixedly connected on the manual adjusting rotating rod (2-9).
5. The experimental atmospheric pollution detection device of claim 4, characterized in that: the wind power operation protection frame (3) further comprises side baffles (3-2), and the side baffles (3-2) are fixedly connected to the outer end of the wind power conversion frame (3-1).
6. An experimental atmospheric pollution detection device according to claim 5, characterized in that: the other end of the arc-shaped protective baffle (5-5) is arranged at the upper ends of the sampling probes (1-4) with different heights.
7. The experimental atmospheric pollution detection device of claim 6, characterized in that: the electrostatic protection seat (5-7) is adhered with an electrostatic brush.
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