CN113933461B - Multidirectional air monitoring method - Google Patents
Multidirectional air monitoring method Download PDFInfo
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- CN113933461B CN113933461B CN202111189303.9A CN202111189303A CN113933461B CN 113933461 B CN113933461 B CN 113933461B CN 202111189303 A CN202111189303 A CN 202111189303A CN 113933461 B CN113933461 B CN 113933461B
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- air
- collection tank
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- end wall
- monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 13
- 238000007667 floating Methods 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 27
- 238000003780 insertion Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000004064 recycling Methods 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 238000005096 rolling process Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/35—Ropes, lines
Abstract
The invention discloses a multi-azimuth air monitoring method, which belongs to the field of environmental monitoring, and the multi-azimuth air monitoring method comprises the steps of rolling and releasing a light haulage rope by controlling the rotation of a rolling roller, carrying out lifting control on an acquisition tank connected with the upper end of the light haulage rope by matching with the floating action of a light balloon in air, acquiring a high-altitude air body by the acquisition tank, and carrying out monitoring analysis by a gas detection probe inserted in an air pipe when the acquisition tank is recovered downwards, so that the acquisition and detection of the gas in a longitudinal space can be realized, the multi-azimuth detection of the air at different heights at the same position according to actual monitoring requirements is facilitated, and the accuracy and the comprehensiveness of air quality monitoring are improved to a certain extent.
Description
Technical Field
The invention relates to the field of environmental monitoring, in particular to a multi-azimuth air monitoring method.
Background
With the increasing importance of people on environmental sanitation, the environmental pollution prevention and control work is widely popularized in the present society, and in order to enable the actual condition of environmental pollution to be known more accurately, the environmental condition is monitored by adopting high-performance digital monitoring equipment, which is an important technical means in the present pollution prevention and control, wherein when the air quality is monitored, an air detector is generally required to be used for analysis and monitoring.
In the prior art, a plurality of gas detectors are generally arranged in the range of an environment to be detected, gas at multiple points is collected and analyzed through the gas detectors, and obtained information is summarized and uploaded;
therefore, we propose a multi-azimuth air monitoring method to solve some of the problems in the prior art.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide a multi-azimuth air monitoring method, which can realize acquisition and detection of air in a longitudinal space, wind and release a light haulage rope by controlling the rotation of a wind-up roller, and control the lifting of an acquisition tank connected with the upper end of the light haulage rope by matching with the floating action of the light balloon in the air, acquire high-altitude air by the acquisition tank, and monitor and analyze the air at different heights at the same position by inserting an air detection probe in an air pipe, so that the accuracy and the comprehensiveness of air quality monitoring are improved to a certain extent.
2. Technical proposal
In order to solve the problems, the invention adopts the following technical scheme.
A multi-azimuth air monitoring method comprising the steps of:
s1, installing equipment, namely uniformly installing a plurality of main shells at different positions in an environment to be detected;
s2, releasing the collection tank, namely, releasing the light traction rope wound on the outer end wall of the winding roller by rotationally driving the winding roller rotationally connected inside the main shell, so that the collection tank fixedly connected to the upper end of the light traction rope moves upwards to the high air under the upward floating drive of the light balloon sleeved on the outer end wall of the collection tank, and adjusting the collection tank and enabling the collection tank to stay at a proper position by controlling the release length of the light traction rope;
s3, monitoring low-air body, namely supplying power to an exhaust fan fixed in an equipment shell arranged on the outer end wall of the main shell, so that external air enters from an air inlet insertion pipe fixed in the middle position of the top of the main shell, flows along an air pipe fixed between the side wall of the air inlet insertion pipe and an air inlet of the exhaust fan, and monitors the low-air body through an air detection probe vertically inserted in the air pipe;
s4, recycling the collection tank, rewinding and winding the released light hauling rope on the outer side of the wind-up roller by reversely rotating and driving the wind-up roller, and downwards recycling the collection tank with the upper end fixed by pulling the light hauling rope, wherein the collection tank moves downwards and is vertically inserted into the air inlet insertion pipe to be in butt joint with the air inlet insertion pipe;
s5, monitoring high-altitude air, namely, starting the exhaust fan to perform exhaust operation by electrifying, so that the high-altitude air collected in the collection tank enters the air pipe, and monitoring by means of the gas detection probe;
s6, circularly sampling and monitoring, circularly carrying out operation processes in S2-S5, and circularly monitoring the air condition in the environment to be detected;
s7, data transmission, namely uploading the low-altitude and high-altitude gas data collected by monitoring the gas detection probe to the inside of the computer equipment through network transmission;
s8, analyzing the map, namely finishing and analyzing the data uploaded to the computer equipment, constructing an air data map, and performing air monitoring analysis.
Further, the upper end and the lower end of the air inlet cannula are respectively communicated to the top and the bottom of the main shell.
Further, the outer end wall of the collection tank is fixedly sleeved with a bearing plate, the top of the light balloon and the bearing plate are fixedly connected with the outer end wall of the collection tank, and the upper end of the light hauling rope is fixedly connected with the bottom of the bearing plate.
Further, the upper end of the collection tank is provided with an opening structure, and the inside of the upper end of the collection tank is connected with a one-way valve plate through elastic rotation of a torsion spring.
Further, the outside size of collection jar and the inside size looks adaptation of intubate that admits air, the bottom of collection jar sets up to the shutoff structure, evenly has offered a plurality of through-openings corresponding with the tuber pipe on the below outer end wall of collection jar.
Further, encircle and be fixed with a plurality of supports that are located the loading board below on the outer end wall of collection jar, the support sets up to hollow triangle-shaped structure, and the top of intake cannula sets up to from inside to outside open funnel structure, the outside size of support and the inside size looks adaptation of upper end of intake cannula.
Further, the wind-up rolls are arranged in two, the two wind-up rolls are rotationally connected in the main shell in a bilateral symmetry mode, the front end wall and the rear end wall of each wind-up roll are symmetrically wound with light traction ropes, four guide pipes corresponding to the light traction ropes are fixedly arranged at the top of the main shell, and the four light traction ropes are respectively inserted into the four guide pipes.
Further, the upper end and the lower end of the guide tube are both provided with arc structures which are opened from inside to outside.
Further, a first servo motor is fixedly installed on the outer end wall of the main shell, a winding roller positioned on the right side is fixedly connected with a driving shaft of the first servo motor, a first gear is fixedly installed on the driving shaft of the first servo motor, a second gear which is rotatably connected on the inner end wall of the main shell is meshed and connected on the outer side of the first gear, and the winding roller positioned on the left side is in transmission connection with the second gear through a transmission belt.
Further, the top of every wind-up roll all is provided with the reciprocal lead screw of rotating connection on the interior end wall of main casing, and the outside symmetry cover of the front and back end of every reciprocal lead screw is equipped with the lead screw cover, run through between two lead screw covers that are located same side correspondence and insert and be equipped with the gag lever post of fixed mounting on the interior end wall of main casing, sliding connection between lead screw cover and the gag lever post, equal fixed mounting has the traction ring on the one side outer end wall that every lead screw cover is close to main casing intermediate position, four traction rings correspond the cover and establish in the outside of four light haulage ropes, fixed mounting has servo motor two on the outer end wall of main casing, and the drive between servo motor two's drive shaft and the reciprocal lead screw is connected.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the light haulage rope is wound and released through the rotation of the winding roller, the light balloon is matched with the floating effect of the light balloon in the air, the lifting control is performed on the collecting tank connected with the upper end of the light haulage rope, the high-altitude air is collected through the collecting tank, and when the collecting tank is recovered downwards, the gas in the longitudinal space can be collected and detected through the gas detection probe inserted into the air pipe, the air in the longitudinal space is favorably detected in multiple directions according to actual monitoring requirements, and the accuracy and the comprehensiveness of air quality monitoring are improved to a certain extent.
(2) Through the inside intermediate position department at the main casing with the intubate fixed mounting that admits air, can be for the collection jar provide docking platform, insert through the control collection jar and establish in the inside of intubate of admitting air, realize the sampling monitoring to the high-altitude gas, link up the top and the bottom of main casing respectively through the upper and lower both ends with the intubate of admitting air, can avoid the rainwater to collect in the inside of main casing, be favorable to guaranteeing the job stabilization nature of device.
(3) Through with loading board fixed mounting on the outer end wall of collection jar to with fixed connection between light balloon and collection jar, the loading board, can ensure the connection stability between light balloon and the collection jar, thereby ensure that light balloon can drive the stable smooth-going upward movement of collection jar, through the upper end evenly connected with guide pipe in the bottom of loading board, avoid because contact is too near between the upper end of a plurality of guide pipes, lead to taking place the winding between a plurality of guide pipes, effectually ensured the steady lifting state of device during operation.
(4) Through setting the upper end of collection jar to the opening form to connect the one-way valve plate elastic rotation inside the opening of collection jar upper end, can make the one-way valve plate only can unidirectional limited rotation, thereby control external air current and only can pass the upper end opening of collection jar from top to bottom, effectually gather the high-altitude gas, the while has also avoided the high-altitude gas of collection jar inside to outwards escape when its recovery downwards, the effectual stability of collection jar to the high-altitude gas collection that has ensured.
(5) Through setting the outside size of collection jar to the inside size looks adaptation with the intubate of admitting air, can ensure collection jar and insert the butt joint stability of establishing when the intubate is inside admitting air, avoid collection jar skew to lead to the high air body to monitor time misalignment, through setting up the bottom of collection jar as the plugging structure, and evenly offer a plurality of through-holes corresponding with the tuber pipe on the below outer end wall of collection jar, can avoid collection jar to stop when admitting air intubate inside, the high air body of its inside collection is through the outside escape of intubate lower extreme opening of admitting air, be favorable to guaranteeing the device and monitor the stability accuracy of work.
(6) Through setting up the upper end of cannula that admits air into to the funnel structure that opens from inside to outside, can guide in collection jar downwardly inserting process for collection jar can be quick accurate insert to the inside of cannula that admits air, simultaneously, through the support that has a plurality of triangle-shaped structures on collection jar's outer end wall fixed mounting, can carry out firm support to vertical collection jar of inserting and establishing in the inside of cannula that admits air, thereby avoid appearing the skew between collection jar and the cannula that admits air, ensured the device's job stabilization nature.
(7) Through rotating two wind-up rolls symmetry and connecting in the inside of main casing to all twine light haulage rope on the outer end wall around every wind-up roll, can provide four light haulage ropes and pull the loading board shape, make collection jar more steady in lift recovery process, be favorable to avoiding collection jar lift in-process because the atress is uneven to lead to skew unbalance.
(8) Through establish the guide pipe box in the light haulage rope outside that corresponds, the reciprocates when rolling up light haulage rope and guide, through all setting up the upper and lower both ends of guide pipe into from inside to outside circular-arc, avoid appearing too serious scraping between light haulage rope and the guide pipe, can prolong the life of light haulage rope, reduced the cracked probability of light haulage rope in the continuous use to a certain extent.
(9) Through connecting gear one, gear two and driving belt transmission about between two wind-up rolls, can make servo motor one rotate the time drive about two wind-up rolls synchronous relative rotation to make the wind-up roll of both sides carry out stable rolling to light haulage rope, release operation, avoid light haulage rope because the different speed when rolling or releasing leads to appearing the skew in the collection jar lift process, effectually ensured the job stabilization nature of device.
(10) The two screw rod sleeves are symmetrically sleeved on the outer sides of the reciprocating screw rods, so that when each reciprocating screw rod rotates, the screw rod sleeves symmetrically sleeved on the outer sides of the front end and the rear end of each reciprocating screw rod can synchronously and relatively move, corresponding two traction rings can synchronously and relatively move, two light traction ropes positioned on the same side are guided and tidied in the process of winding or releasing the light traction ropes, confusion of the light traction ropes during winding or releasing is avoided, and the accurate stability of the device control is effectively guaranteed.
Drawings
FIG. 1 is a workflow diagram of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic view of the structure of the inside of the main housing of the present invention;
FIG. 4 is a schematic diagram of the structure shown at A in FIG. 3;
FIG. 5 is a side view of FIG. 3;
FIG. 6 is a perspective cross-sectional view of the present invention;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a front cross-sectional view of the present invention;
FIG. 9 is a side cross-sectional view of the present invention;
fig. 10 is a schematic view of the structure of the collection tank after being lifted.
The reference numerals in the figures illustrate:
1. a main housing; 101. an air inlet cannula; 102. an equipment housing; 103. an air duct; 104. an exhaust fan; 105. a gas detection probe; 2. a collection tank; 201. a carrying plate; 202. a light balloon; 203. a one-way valve plate; 204. a through port; 205. a bracket; 3. a wind-up roll; 301. a guide tube; 302. a light traction rope; 303. a servo motor I; 304. a first gear; 305. a second gear; 306. a drive belt; 4. a reciprocating screw rod; 401. a screw rod sleeve; 402. a limit rod; 403. a traction ring; 404. and a servo motor II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-10, a multi-azimuth air monitoring method includes the following steps:
s1, installing equipment, namely uniformly installing a plurality of main shells 1 at different positions in an environment to be detected;
s2, releasing the collection tank, namely, releasing the light hauling rope 302 wound on the outer end wall of the wind-up roll 3 by rotationally driving the wind-up roll 3 rotationally connected inside the main shell 1, so that the collection tank 2 fixedly connected to the upper end of the light hauling rope 302 moves upwards to the high air under the upward floating drive of the light balloon 202 sleeved on the outer end wall of the collection tank 2, and adjusting the collection tank 2 and enabling the collection tank to stay at a proper position by controlling the release length of the light hauling rope 302;
s3, monitoring low-air body, namely supplying power to an exhaust fan 104 fixed in an equipment shell 102 arranged on the outer end wall of the main shell 1, so that external air enters from an air inlet insertion pipe 101 fixed at the middle position of the top of the main shell 1 and flows along an air pipe 103 fixed between the side wall of the air inlet insertion pipe 101 and the air inlet of the exhaust fan 104, and monitoring the low-air body through an air detection probe 105 vertically inserted in the air pipe 103;
s4, recycling the collection tank, rewinding and winding the light hauling rope 302 released outside on the outer side of the wind-up roller 3 by reversely rotating and driving the wind-up roller 3, and recycling the collection tank 2 with the upper end fixed by pulling the light hauling rope 302 downwards, wherein the collection tank 2 moves downwards and is vertically inserted into the air inlet insertion pipe 101 to be in butt joint with the air inlet insertion pipe 101;
s5, monitoring high-altitude air, namely, exhausting operation is performed by powering on and starting an exhaust fan 104, so that the high-altitude air collected in the collection tank 2 enters the air pipe 103, and monitoring is performed by means of a gas detection probe 105;
s6, circularly sampling and monitoring, circularly carrying out operation processes in S2-S5, and circularly monitoring the air condition in the environment to be detected;
s7, data transmission, namely uploading the low-altitude and high-altitude gas data collected by monitoring the gas detection probe 105 to the inside of the computer equipment through network transmission;
s8, analyzing the map, namely finishing and analyzing the data uploaded to the computer equipment, constructing an air data map, and performing air monitoring analysis.
Referring to fig. 8-9, the upper and lower ends of the air inlet cannula 101 are respectively penetrated to the top and the bottom of the main casing 1, and when the device works, the air inlet cannula 101 is fixedly installed at the middle position of the inside of the main casing 1, a docking platform can be provided for the collection tank 2, the collection tank 2 is controlled to be inserted into the air inlet cannula 101, so that the high-air body is sampled and monitored, and the upper and lower ends of the air inlet cannula 101 are respectively penetrated to the top and the bottom of the main casing 1, so that rainwater can be prevented from being collected in the inside of the main casing 1, and the working stability of the device can be guaranteed.
Referring to fig. 2 and 8-10, the outer end wall of the collection tank 2 is fixedly sleeved with a bearing plate 201, the light balloon 202 is fixedly connected with the top of the bearing plate 201 and the outer end wall of the collection tank 2, the upper end of the light hauling rope 302 is fixedly connected with the bottom of the bearing plate 201, and when the device works, the bearing plate 201 is fixedly installed on the outer end wall of the collection tank 2, and the light balloon 202 is fixedly connected with the collection tank 2 and the bearing plate 201, so that the connection stability between the light balloon 202 and the collection tank 2 can be ensured, the light balloon 202 can drive the collection tank 2 to stably and smoothly move upwards, the upper ends of the guide pipes 301 are uniformly connected with the bottom of the bearing plate 201, the phenomenon that the plurality of guide pipes 301 are wound due to too close contact between the upper ends of the guide pipes 301 is avoided, and the stable lifting state of the device during working is effectively ensured.
Referring to fig. 3, 6 and 8-10, the upper end of the collection tank 2 is provided with an opening structure, the inside of the upper end of the collection tank 2 is elastically rotated by a torsion spring to be connected with a one-way valve plate 203, and when the device works, the one-way valve plate 203 is elastically rotated to be connected inside the opening of the upper end of the collection tank 2 by arranging the upper end of the collection tank 2 into an opening shape, so that the one-way valve plate 203 can only rotate in a one-way limited way, and external air flow can only pass through the opening of the upper end of the collection tank 2 from top to bottom, when the collection tank 2 moves upwards, the upper air flow pushes the one-way valve plate 203 to open, and when the collection tank 2 moves downwards, the pushing force generated by downward flowing of the upper air is lost, so that the one-way valve plate 203 is closed in the opening of the upper end of the collection tank 2, thereby temporarily storing high air in the collection tank 2, effectively and rapidly collecting the high air in the collection tank 2, and simultaneously, effectively guaranteeing the outward dissipation of the high air collected in the collection tank 2 when the high air is downwards, and the stability of the collection tank 2 is effectively avoided.
Referring to fig. 7-9, the outer side dimension of the collection tank 2 is adapted to the inner dimension of the air inlet pipe 101, the bottom of the collection tank 2 is set to be a plugging structure, a plurality of through holes 204 corresponding to the air pipes 103 are uniformly formed in the lower outer end wall of the collection tank 2, when the device works, the collection tank 2 is rolled and pulled by the light haulage rope 302, the collection tank 2 is moved downwards and recovered, the collection tank 2 is inserted in the air inlet pipe 101, the butt joint stability of the collection tank 2 when the collection tank 2 is inserted in the air inlet pipe 101 can be guaranteed by setting the outer side dimension of the collection tank 2 to be adapted to the inner dimension of the air inlet pipe 101, the high-air body monitoring caused by the deflection of the collection tank 2 is prevented from being misaligned by setting the bottom of the collection tank 2 to be a plugging structure, and a plurality of through holes 204 corresponding to the air pipes 103 are uniformly formed in the lower outer end wall of the collection tank 2, so that when the collection tank 2 stays in the air inlet pipe 101, the high-air body collected in the collection tank can be prevented from being scattered outwards through the opening at the lower end of the air inlet pipe 101, and the working stability of the device can be guaranteed.
Referring to fig. 6-9, a plurality of brackets 205 located below the bearing plate 201 are fixedly arranged on the outer end wall of the collection tank 2 in a surrounding manner, the brackets 205 are in a hollow triangle structure, the top of the air inlet insertion pipe 101 is provided with a funnel structure which is opened from inside to outside, the outer side dimension of the brackets 205 is matched with the inner dimension of the upper end of the air inlet insertion pipe 101, when the device works, the collection tank 2 is inserted into the air inlet insertion pipe 101 in a downward moving manner, the collection tank 2 can be guided in the downward inserting process by arranging the upper end of the air inlet insertion pipe 101 into the funnel structure which is opened from inside to outside, so that the collection tank 2 can be quickly and accurately inserted into the air inlet insertion pipe 101, and meanwhile, the collection tank 2 which is vertically inserted into the air inlet insertion pipe 101 can be stably supported by fixedly arranging the brackets 205 on the outer end wall of the collection tank 2, so that deflection between the collection tank 2 and the air inlet insertion pipe 101 is avoided, and the working stability of the device is ensured.
Referring to fig. 3 and 5, the wind-up rolls 3 are provided with two wind-up rolls 3, which are symmetrically connected in a left-right rotation manner in the main housing 1, and the front and rear outer end walls of each wind-up roll 3 are symmetrically wound with light haulage ropes 302, four guide tubes 301 corresponding to the light haulage ropes 302 are fixedly mounted at the top of the main housing 1, and the four light haulage ropes 302 are respectively inserted in the four guide tubes 301.
Referring to fig. 5, the upper and lower ends of the guiding tube 301 are all configured to be an arc structure that opens from inside to outside, and when the device works, the guiding tube 301 is sleeved outside the corresponding light traction rope 302 to guide the up-and-down movement of the light traction rope 302 during winding, and the upper and lower ends of the guiding tube 301 are configured to be an arc shape from inside to outside to avoid too serious scraping between the light traction rope 302 and the guiding tube 301, so that the service life of the light traction rope 302 can be prolonged, and the fracture probability of the light traction rope 302 in the continuous use process is reduced to a certain extent.
Referring to fig. 3 and 7, a first servo motor 303 is fixedly installed on the outer end wall of the main housing 1, a wind-up roller 3 on the right side is fixedly connected with a driving shaft of the first servo motor 303, a first gear 304 is fixedly installed on the driving shaft of the first servo motor 303, a second gear 305 rotatably connected on the inner end wall of the main housing 1 is meshed and connected on the outer side of the first gear 304, and the wind-up roller 3 on the left side is in transmission connection with the second gear 305 through a transmission belt 306.
When the device works, the first servo motor 303 is electrified and started to drive the first gear 304 fixedly arranged on the driving shaft to rotate, the left winding roller 3 and the right winding roller 3 synchronously rotate relatively through the meshing transmission between the first gear 304 and the second gear 305 and the transmission connection of the transmission belt 306, and the first gear 304, the second gear 305 and the transmission belt 306 are connected between the left winding roller 3 and the right winding roller 3 in a transmission manner, so that the first servo motor 303 rotates to drive the left winding roller 3 and the right winding roller 3 to synchronously rotate relatively, the winding rollers 3 on two sides perform stable winding and releasing operations on the light traction rope 302, and the phenomenon that the light traction rope 302 deflects in the lifting process of the collection tank 2 due to different winding or releasing speeds is avoided, and the working stability of the device is effectively ensured.
Referring to fig. 4, a reciprocating screw rod 4 rotatably connected to an inner end wall of the main housing 1 is disposed above each wind-up roll 3, screw rod sleeves 401 are symmetrically sleeved on outer sides of front and rear ends of each reciprocating screw rod 4, a limiting rod 402 fixedly mounted on the inner end wall of the main housing 1 is inserted between two corresponding screw rod sleeves 401 located on the same side, the screw rod sleeves 401 are slidably connected with the limiting rod 402, traction rings 403 are fixedly mounted on outer end walls of one side, close to the middle position of the main housing 1, of each screw rod sleeve 401, four traction rings 403 are correspondingly sleeved on outer sides of the four light traction ropes 302, a second servo motor 404 is fixedly mounted on the outer end wall of the main housing 1, and a driving shaft of the second servo motor 404 is in transmission connection with the reciprocating screw rod 4.
When the device works, when the wind-up roller 3 rotates to wind up or release the light traction rope 302, the servo motor II 404 is electrified to start to drive the reciprocating screw rods 4 connected with the driving shafts of the servo motor II to rotate, and the reciprocating screw rods 4 are driven to rotate, so that screw rod sleeves 401 symmetrically sleeved on the outer sides of the front end and the rear end of each reciprocating screw rod 4 synchronously move relatively, two screw rod sleeves 401 positioned in the same symmetry move relatively to drive two corresponding traction rings 403 to synchronously move relatively, and the two light traction ropes 302 positioned on the same side are guided and tidied in the winding or releasing process of the light traction ropes 302, thereby avoiding confusion of the light traction ropes 302 during winding or releasing, and effectively guaranteeing the accurate stability of the control of the device.
The above is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (6)
1. A multi-azimuth air monitoring method is characterized in that: the method comprises the following steps:
s1, installing equipment, namely uniformly installing a plurality of main shells (1) at different positions in an environment to be detected;
s2, releasing the collection tank, namely, releasing a light traction rope (302) wound on the outer end wall of a winding roller (3) by rotationally driving the winding roller (3) rotationally connected to the inside of a main shell (1), so that the collection tank (2) fixedly connected to the upper end of the light traction rope (302) moves upwards to the high altitude under the floating drive of a hydrogen balloon (202) sleeved on the outer end wall of the collection tank, and adjusting the collection tank (2) and enabling the collection tank to stay at a proper position by controlling the release length of the light traction rope (302);
the outer end wall of the collection tank (2) is fixedly sleeved with a bearing plate (201), the hydrogen balloon (202) is fixedly connected with the top of the bearing plate (201) and the outer end wall of the collection tank (2), and the upper end of the light traction rope (302) is fixedly connected with the bottom of the bearing plate (201);
the upper end of the collection tank (2) is provided with an opening structure, and the inside of the upper end of the collection tank (2) is elastically connected with a one-way valve plate (203) through a torsion spring in a rotating way;
s3, monitoring low-air body, namely supplying power to an exhaust fan (104) fixed inside an equipment shell (102) arranged on the outer end wall of the main shell (1), so that external air enters an air inlet insertion pipe (101) fixed at the middle position of the top of the main shell (1) and flows along an air pipe (103) fixed between the side wall of the air inlet insertion pipe (101) and an air inlet of the exhaust fan (104), and monitoring the low-air body through a gas detection probe (105) vertically inserted inside the air pipe (103);
s4, recycling the collection tank, rewinding the released light hauling rope (302) on the outer side of the wind-up roller (3) through reverse rotation driving of the wind-up roller (3), recycling the collection tank (2) with the upper end fixed by pulling of the light hauling rope (302), and enabling the collection tank (2) to move downwards and vertically insert into the air inlet insertion pipe (101) to be in butt joint with the air inlet insertion pipe (101);
when the collection tank (2) moves upwards, the air flow in the opposite movement pushes the one-way valve plate (203) to open, the air flow passes through the collection tank (2) from top to bottom downwards, and when the collection tank (2) moves downwards, the pushing force generated by downward flow of the air in the upper part is lost, so that the one-way valve plate (203) is closed in an opening at the upper end of the collection tank (2), and high-air bodies are temporarily stored in the collection tank (2), and the high-air bodies are effectively and rapidly collected;
s5, monitoring high-altitude air, namely, starting an exhaust fan (104) to perform exhaust operation by electrifying, so that the high-altitude air collected in the collection tank (2) enters the air pipe (103) and is monitored by means of the gas detection probe (105);
s6, circularly sampling and monitoring, circularly carrying out operation processes in S2-S5, and circularly monitoring the air condition in the environment to be detected;
s7, data transmission, namely uploading low-altitude and high-altitude gas data acquired by monitoring the gas detection probe (105) to the inside of computer equipment through network transmission;
s8, map analysis, namely performing arrangement analysis on data uploaded to computer equipment, constructing an air data map, and performing air monitoring analysis;
the upper end and the lower end of the air inlet insertion pipe (101) are respectively communicated to the top and the bottom of the main shell (1); the outside size of collection jar (2) and the inside size looks adaptation of intubate (101) that admits air, the bottom of collection jar (2) sets up to the shutoff structure, evenly offered a plurality of through-openings (204) corresponding with tuber pipe (103) on the below outer end wall of collection jar (2).
2. A multi-azimuth air monitoring method according to claim 1, wherein: the collecting tank is characterized in that a plurality of supports (205) located below the bearing plate (201) are fixedly arranged on the outer end wall of the collecting tank (2) in a surrounding mode, the supports (205) are of hollow triangular structures, the top of the air inlet insertion pipe (101) is of a funnel structure which is opened from inside to outside, and the outer side size of the supports (205) is matched with the inner size of the upper end of the air inlet insertion pipe (101).
3. A multi-azimuth air monitoring method according to claim 1, wherein: the wind-up roll (3) is provided with two altogether, two wind-up roll (3) bilateral symmetry rotate connect in the inside of main casing (1), and every equal symmetry winding has light haulage rope (302) on the outer end wall around wind-up roll (3), the top fixed mounting of main casing (1) has four guide tube (301) corresponding with light haulage rope (302), four light haulage rope (302) alternates in the inside of four guide tube (301) respectively.
4. A multi-azimuth air monitoring method according to claim 3, wherein: the upper end and the lower end of the guide tube (301) are both arranged in an arc structure which is opened from inside to outside.
5. The multi-azimuth air-monitoring method according to claim 4, wherein: a first servo motor (303) is fixedly installed on the outer end wall of the main shell (1), the winding roller (3) located on the right side is fixedly connected with a driving shaft of the first servo motor (303), a first gear (304) is fixedly installed on the driving shaft of the first servo motor (303), a second gear (305) rotationally connected to the inner end wall of the main shell (1) is meshed and connected on the outer side of the first gear (304), and the winding roller (3) located on the left side is in transmission connection with the second gear (305) through a transmission belt (306).
6. The multi-azimuth air-monitoring method according to claim 5, wherein: every the top of wind-up roll (3) all is provided with and rotates reciprocal lead screw (4) of connection on the inner end wall of main casing (1), and the outside symmetry cover of the front and back end of every reciprocal lead screw (4) is equipped with screw cover (401), runs through between two screw covers (401) that are located same side correspondence and inserts gag lever post (402) of fixed mounting on the inner end wall of main casing (1), sliding connection between screw cover (401) and gag lever post (402), every all fixed mounting has traction ring (403) on the outer end wall of one side that screw cover (401) are close to main casing (1) intermediate position, four traction ring (403) correspond the cover and establish the outside at four light haulage ropes (302), fixed mounting has servo motor two (404) on the outer end wall of main casing (1), and the transmission is connected between the drive shaft of servo motor two (404) and reciprocal lead screw (4).
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| CN115656420B (en) * | 2022-08-15 | 2024-04-16 | 北京华创维想科技开发有限责任公司 | Air quality monitoring instrument |
| CN116559402B (en) * | 2023-07-12 | 2023-10-10 | 河南蓝天环境工程有限公司 | Industrial wastewater detection device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784428A (en) * | 2016-03-04 | 2016-07-20 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Atmospheric composition sampling system |
| CN107764606A (en) * | 2017-10-11 | 2018-03-06 | 成都柒瑰科技有限公司 | A kind of atmospheric monitoring gas sampling device |
| CN108731986A (en) * | 2018-05-08 | 2018-11-02 | 中国科学院大气物理研究所 | The automatic atmosphere sampler of multichannel high tower gradient and method |
| CN110044665A (en) * | 2019-05-08 | 2019-07-23 | 湖南亿美检验检测股份有限公司 | Liftable air sampling admission gear, low latitude sampling system and its method of sampling |
| CN210113556U (en) * | 2019-06-23 | 2020-02-25 | 王凌 | Sampler for environmental air monitoring |
| CN210533814U (en) * | 2019-09-11 | 2020-05-15 | 山东优特环保科技有限公司 | Gas sampling device for environment detection |
| CN211293311U (en) * | 2020-01-17 | 2020-08-18 | 广州快亦捷网络科技有限公司 | Floating type aerial meteorological monitoring box |
| CN213748563U (en) * | 2020-12-26 | 2021-07-20 | 内蒙古国煜科技有限公司 | Environmental air quality monitoring device |
| CN213779641U (en) * | 2020-08-25 | 2021-07-23 | 四川赛纳斯分析检测有限公司 | Atmospheric particulate collection device |
| CN214373677U (en) * | 2021-01-28 | 2021-10-08 | 尚凯 | Outdoor environmental safety monitoring device |
-
2021
- 2021-10-12 CN CN202111189303.9A patent/CN113933461B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784428A (en) * | 2016-03-04 | 2016-07-20 | 中国科学院遗传与发育生物学研究所农业资源研究中心 | Atmospheric composition sampling system |
| CN107764606A (en) * | 2017-10-11 | 2018-03-06 | 成都柒瑰科技有限公司 | A kind of atmospheric monitoring gas sampling device |
| CN108731986A (en) * | 2018-05-08 | 2018-11-02 | 中国科学院大气物理研究所 | The automatic atmosphere sampler of multichannel high tower gradient and method |
| CN110044665A (en) * | 2019-05-08 | 2019-07-23 | 湖南亿美检验检测股份有限公司 | Liftable air sampling admission gear, low latitude sampling system and its method of sampling |
| CN210113556U (en) * | 2019-06-23 | 2020-02-25 | 王凌 | Sampler for environmental air monitoring |
| CN210533814U (en) * | 2019-09-11 | 2020-05-15 | 山东优特环保科技有限公司 | Gas sampling device for environment detection |
| CN211293311U (en) * | 2020-01-17 | 2020-08-18 | 广州快亦捷网络科技有限公司 | Floating type aerial meteorological monitoring box |
| CN213779641U (en) * | 2020-08-25 | 2021-07-23 | 四川赛纳斯分析检测有限公司 | Atmospheric particulate collection device |
| CN213748563U (en) * | 2020-12-26 | 2021-07-20 | 内蒙古国煜科技有限公司 | Environmental air quality monitoring device |
| CN214373677U (en) * | 2021-01-28 | 2021-10-08 | 尚凯 | Outdoor environmental safety monitoring device |
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