CN218674895U - Automatic monitoring device for air quality of villages and towns - Google Patents
Automatic monitoring device for air quality of villages and towns Download PDFInfo
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- CN218674895U CN218674895U CN202221797704.2U CN202221797704U CN218674895U CN 218674895 U CN218674895 U CN 218674895U CN 202221797704 U CN202221797704 U CN 202221797704U CN 218674895 U CN218674895 U CN 218674895U
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims abstract description 39
- 239000000523 sample Substances 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000003915 air pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model discloses a villages and towns air quality automatic monitoring device includes the air monitering appearance body, the air monitering appearance body comprises air monitering probe and air monitering appearance main part, and the device still includes the guard box, the interior roof fixedly connected with installation body of guard box, equipment chamber, monitoring storehouse have been seted up from a left side to the right side in proper order to the installation body, the left side inner wall fixed mounting in equipment chamber has an electric telescopic handle. The utility model discloses a step motor, first electric telescopic handle, second electric telescopic handle, a piston, the bellows, mutually supporting of sleeve pipe isotructure, the air is detected the back, breather pipe intercommunication on the gas collecting bottle, the air is impressed in the gas collecting bottle and sealed the saving, step motor rotates a step angle at every turn with new gas collecting bottle and rotates to the position of waiting to collect the air sample, can preserve a plurality of air samples, the convenience carries out the artifical detection of secondary to the air, further verify the empty gas detection survey quality.
Description
Technical Field
The utility model relates to an air monitering technical field especially relates to a villages and towns air quality automatic monitoring device.
Background
Air pollution has dynamic change and invisibility, so people can not know which measures need to be taken to deal with pollution sources and air problems which need to be solved urgently, the real-time monitoring and the long-term monitoring of the air are significant, the air pollution environment where people are located can be pre-warned by monitoring the air, and the pollution sources of the environment where people are located can be known. The air automatic monitoring device is required to be used for air monitoring of villages and towns, when the existing air automatic monitoring device works in real time, gas is collected firstly and then detected, the detected gas flows out immediately, and the detected air sample cannot be stored, so that secondary manual detection cannot be carried out, and the air detection quality is further verified.
Therefore, we propose an automatic monitoring device for air quality in villages and towns to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic monitoring device for the air quality of villages and towns.
In order to realize the purpose, the utility model adopts the following technical scheme:
an automatic monitoring device for air quality of villages and towns comprises an air monitor body, wherein the air monitor body consists of an air monitoring probe and an air monitor main body, the device also comprises a protection box, the inner top wall of the protection box is fixedly connected with an installation body, the installation body is sequentially provided with an equipment cavity and a monitoring bin from left to right, the inner wall of the left side of the equipment cavity is fixedly provided with a first electric telescopic rod, the telescopic rod of the first electric telescopic rod is fixedly connected with a piston through a rod body, the piston is in airtight sliding connection with the monitoring bin, the air monitoring probe is embedded in an interlayer between the monitoring bin and the equipment cavity, the upper part of the monitoring bin is communicated with an air inlet pipe, the air inlet pipe penetrates through the protection box, the left side of the monitoring bin is communicated with an air outlet pipe, the other end of the air outlet pipe is fixedly connected with a corrugated pipe, the lower end of the corrugated pipe is fixedly connected with a sleeve pipe, the bottom of the protection box is fixedly provided with a stepping motor, the output end of the stepping motor is coaxially and fixedly connected with a turntable, a plurality of gas collecting bottles are arranged on the turntable in an annular array, the upper end of each gas collecting bottle symmetrically penetrates through the turntable about the axis of the gas collecting bottle and is hermetically and fixedly connected with two vent pipes, the lower end of one vent pipe is positioned at the inner bottom of the gas collecting bottle, the lower end of the other vent pipe is flush with the inner top surface of the gas collecting bottle, the vent pipe close to the stepping motor on each gas collecting bottle corresponds to the position of a sleeve, the center of the upper end of the gas collecting bottle is fixedly connected with a center post, two rotating grooves are formed in the two side walls of the center post, the upper end of the center post is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding manner, the lower end of the sliding block is fixedly connected with a spring, the other end of the spring is fixedly connected with the inner bottom wall of the sliding groove, and two connecting rods are connected in a symmetrical manner on the two sides of the sliding block, two movable grooves have been seted up to the gas collection bottle upper end, and two movable grooves are about center post symmetric distribution, set up two valve slots about center post symmetry in the gas collection bottle, sliding connection has the case in the valve slot, each the connecting rod is kept away from the one end of slider and is run through the rotation groove, pass movable groove and valve slot and be connected with the case rotation, the inside wall fixedly connected with diaphragm of guard box, the lower extreme fixedly connected with second electric telescopic handle of diaphragm, second electric telescopic handle's flexible end fixedly connected with head rod, the left side outer wall fixedly connected with second connecting rod of head rod, and the other end and the sleeve pipe fixed connection of second connecting rod, the right side outer wall fixedly connected with L type structure of head rod presses the depression bar, press the depression bar to constitute by perpendicular connection and integrated into one piece's montant and horizontal pole, and the montant corresponds with according to the briquetting position.
Preferably, the air inlet pipe and the air outlet pipe are provided with one-way valves.
Preferably, the step angle of the stepping motor is equal to 360 degrees/number of the gas collecting bottles.
Preferably, the diameter of the sleeve is larger than that of the vent pipe, an annular groove is formed in the lower end of the sleeve, and an annular sealing gasket is mounted in the annular groove.
Preferably, a plurality of circular grooves are uniformly distributed in the upper end of the rotary table in an annular mode, rubber pads are fixedly bonded to the inner walls of the circular grooves, and the circular grooves are in interference fit with the gas collecting bottle through the rubber pads.
Preferably, the side surface of the valve core is of a rectangular structure, and the width of the valve core is larger than the outer diameter of the vent pipe.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a step motor, first electric telescopic handle, second electric telescopic handle, a piston, the check valve, the bellows, mutually supporting of sleeve pipe isotructure, the air is detected the back, the breather pipe intercommunication on the gas collecting bottle, the air is impressed in the gas collecting bottle and sealed, the save to the air sample has been accomplished, step motor rotates a step angle at every turn and rotates new gas collecting bottle to the position of waiting to collect the air sample, can preserve a plurality of air samples, the convenience carries out the artifical detection of secondary to the air, further verify the empty gas detection survey quality.
Drawings
Fig. 1 is a schematic structural view of an automatic monitoring device for air quality in villages and towns provided by the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1.
In the figure: the air monitoring instrument comprises a protection box 1, an air monitoring instrument main body 2, a first electric telescopic rod 3, an air monitoring probe 4, an air inlet pipe 5, a monitoring bin 6, a piston 7, an air outlet pipe 8, a rotary table 9, a gas collecting bottle 10, a stepping motor 11, a transverse plate 12, a second electric telescopic rod 13, a corrugated pipe 14, a sleeve 15, a first connecting rod 16, a second connecting rod 17, a pressing rod 18, a connecting rod 19, a sliding groove 20, a sliding block 21, a spring 22, a vent pipe 23, a valve groove 24, a valve core 25, a movable groove 26 and a central column 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a town air quality automatic monitoring device, including the air monitor body, the air monitor body comprises air monitoring probe 4 and air monitor main part 2, the device still includes guard box 1, the interior roof fixedly connected with installation body of guard box 1, the equipment chamber has been seted up from a left side to the right side in proper order to the installation body, monitoring storehouse 6, the left side inner wall fixed mounting in equipment chamber has first electric telescopic handle 3, the telescopic link of first electric telescopic handle 3 passes through body of rod fixedly connected with piston 7, piston 7 and monitoring storehouse 6 airtight sliding connection, air monitoring probe 4 inlays and establishes the intermediate layer between monitoring storehouse 6 and equipment chamber, the top intercommunication in monitoring storehouse 6 has intake pipe 5, and intake pipe 5 runs through guard box 1 and sets up, monitoring storehouse 6's left side intercommunication has outlet duct 8, outlet duct 8 sets up the air that is favorable to monitoring storehouse 6 in the left side and is all discharged, intake pipe 5 and outlet duct 8 install the check valve, the check valve restriction air flow direction, when making piston 7 promoted, intake pipe 5 can only transport external air to monitoring storehouse 6, when piston 7 is pulled back, outlet duct 8 can only transport the gas collection bottle 10 in the monitoring storehouse 8.
The other end of the air outlet pipe 8 is fixedly connected with a corrugated pipe 14, the lower end of the corrugated pipe 14 is fixedly connected with a sleeve 15, and the sleeve 15 can be driven to extend and shorten the corrugated pipe 14 by applying vertical force to the sleeve 15.
The bottom fixed mounting of guard box 1 has step motor 11, and step motor 11's the coaxial fixedly connected with carousel 9 of output, the upper end annular evenly distributed of carousel 9 has a plurality of circular recesses, and the inner wall bonding fixed rubber pad of circular recess, and the circular recess passes through rubber pad and gas collection bottle 10 interference fit for gas collection bottle 10 is installed more firmly in the circular recess, and the position is more stable.
A plurality of gas collecting bottles 10 are installed on the rotary table 9 in an annular array mode, the step angle of the stepping motor 11 is equal to 360 degrees/the number of the gas collecting bottles 10, the step angle of the stepping motor 11 is set, the stepping motor 11 rotates one step angle at a time, when the stepping motor 11 stops rotating at a time, the next new gas collecting bottle 10 is rotated to a corresponding position, so that the following vent pipe 23 close to the stepping motor 11 on the gas collecting bottle 10 corresponds to the position of the sleeve pipe 15, and the next air collecting bottle 10 is used for collecting an air sample for detection.
The upper end of each gas collection bottle 10 is symmetrically penetrated through and is hermetically and fixedly connected with two vent pipes 23 about the axis of the gas collection bottle, the lower end of one vent pipe 23 is positioned at the inner bottom of the gas collection bottle 10, the lower end of the other vent pipe 23 is flush with the inner top surface of the gas collection bottle 10, the diameter of the sleeve 15 is larger than that of the vent pipe 23, an annular groove is formed in the lower end of the sleeve 15, an annular sealing gasket is arranged in the annular groove, and when the corrugated pipe 14 is pulled down by the sleeve 15 to move, the vent pipe 23, close to the stepping motor 11, on the gas collection bottle 10 can be accurately and hermetically sleeved in the sleeve 15.
The air pipe 23 on each air collecting bottle 10 close to the stepping motor 11 corresponds to the position of the sleeve 15, the center of the upper end of the air collecting bottle 10 is fixedly connected with a central column 27, two rotating grooves 28 are formed in two side walls of the central column 27, a sliding groove 20 is formed in the upper end of the central column 27, a sliding block 21 is connected in the sliding groove 20 in a sliding manner, a spring 22 is fixedly connected to the lower end of the sliding block 21, the other end of the spring 22 is fixedly connected with the inner bottom wall of the sliding groove 20, two connecting rods 19 are symmetrically and rotatably connected to two sides of the sliding block 21, two movable grooves 26 are formed in the upper end of the air collecting bottle 10 and are symmetrically distributed about the central column 27, two valve grooves 24 symmetrical about the central column 27 are formed in the air collecting bottle 10, a valve core 25 is connected in the valve grooves 24 in a sliding manner, the side surface of the valve core 25 is of a rectangular structure, the width of the valve core 25 is larger than the outer diameter of the air pipe 23, the sliding block 21 is located at the position close to the upper end of the sliding groove 20 under the elastic force of the spring 22, the connecting rod 19 at the moment, the included angle between the horizontal plane is at the maximum state, the valve core 25 can completely block the air collecting bottle 23, and the air collecting bottle 10, so that the air pipe can completely block the air collecting bottle can be ensured in sealing performance.
The one end that slider 21 was kept away from to each connecting rod 19 runs through rotation groove 28, pass activity groove 26 and valve groove 24, and be connected with case 25 rotation, the inside wall fixedly connected with diaphragm 12 of guard box 1, the lower extreme fixedly connected with second electric telescopic handle 13 of diaphragm 12, the flexible end fixedly connected with head rod 16 of second electric telescopic handle 13, the left side outer wall fixedly connected with second connecting rod 17 of head rod 16, and the other end and the sleeve pipe 15 fixed connection of second connecting rod 17, the right side outer wall fixedly connected with L type structure of head rod 16 presses the depression bar 18, press the depression bar 18 to comprise perpendicular connection and integrated into one piece's montant and horizontal pole, the montant corresponds with pressing the briquetting 21 position, and the length of montant is enough to make case 25 carry on the back the opposite directions in valve groove 24, make case 25 upper and lower both ends breather pipe 23 intercommunication.
It should be noted that, the utility model provides a first electric telescopic handle 3, second electric telescopic handle 13 and step motor 11 electric connection have PLC programmable controller, but the rotation angle when opening and close and opening of the flexible and step motor 11 of the first electric telescopic handle 3 of timing control, second electric telescopic handle 13, the explanation of controller is omitted in the following explanation.
The utility model discloses the theory of operation as follows:
Before the gas collection bottle 10 does not store an air sample, referring to fig. 2, the slide block 21 is located near the upper end of the chute 20 under the elastic force of the spring 22, the included angle between the connecting rod 19 and the horizontal plane is at the maximum state, the valve core 25 completely seals the vent pipe 23, and the gas collection bottle 10 is in a sealed state.
The second telescopic rod 13 is in airtight communication with a vent pipe 23 on the gas collection bottle 10 close to the stepping motor 11 through deformation of a sealing gasket by a second connecting rod 17 and a pull-down sleeve 15, meanwhile, the second telescopic rod 13 presses a slide block 21 through a pressing rod 18, a spring 22 is compressed, the slide block 21 drives two valve cores 25 to slide in a valve slot 24 back to back through a connecting rod 19, so that the vent pipes 23 on the upper end and the lower end of the valve cores 25 are communicated, after the first electric telescopic rod 3 retracts for a certain distance, an air sample in the gas outlet pipe 8 is replaced, after the vent pipes 23 on the upper end and the lower end of the valve cores 25 are communicated, the first electric telescopic rod 3 continues to drive the piston 7 to retract, and then the air in the original gas collection bottle 10 enters the vent pipe 23 through the vent pipe 23 of which the lower end is located at the inner bottom of the gas collection bottle 10, and the air in the original gas collection bottle 10 is pressed out through the other vent pipe 23 which is flush with the inner top surface of the gas collection bottle 10.
It should be noted that, in the process of pressing the air sample into the air collecting bottle 10, the air detecting probe 4 is responsible for the primary monitoring work, and the air sample is stored for the subsequent secondary detection of the technician to calibrate the detection result.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The automatic monitoring device for the air quality of the villages and towns comprises an air monitor body, wherein the air monitor body consists of an air monitoring probe (4) and an air monitor main body (2), and is characterized in that the device further comprises a protection box (1), an inner top wall fixedly connected with installation body of the protection box (1), an equipment cavity and a monitoring bin (6) are sequentially arranged on the installation body from left to right, a first electric telescopic rod (3) is fixedly arranged on the inner wall of the left side of the equipment cavity, a telescopic rod of the first electric telescopic rod (3) is fixedly connected with a piston (7) through a rod body, the piston (7) is in airtight sliding connection with the monitoring bin (6), the air monitoring probe (4) is embedded between the monitoring bin (6) and the equipment cavity, an air inlet pipe (5) is communicated above the monitoring bin (6), the air inlet pipe (5) penetrates through the protection box (1), the left side of the monitoring bin (6) is communicated with an air outlet pipe (8), the other end of the air outlet pipe (8) is fixedly connected with a corrugated pipe (14), the lower end of the corrugated pipe (14) is fixedly connected with a sleeve (15), the protection box (1) is fixedly connected with a stepping motor (9), and a plurality of stepping motor (11) is coaxially connected with an upper ring (9), the upper end of each gas collecting bottle (10) symmetrically penetrates through and is hermetically and fixedly connected with two vent pipes (23) about the axis, the lower end of one vent pipe (23) is positioned at the inner bottom of each gas collecting bottle (10), the lower end of the other vent pipe (23) is flush with the inner top surface of each gas collecting bottle (10), the vent pipe (23) on each gas collecting bottle (10) close to the stepping motor (11) corresponds to the position of the sleeve (15), the center of the upper end of each gas collecting bottle (10) is fixedly connected with a central column (27), two rotating grooves (28) are formed in two side walls of the central column (27), a sliding chute (20) is formed in the upper end of each central column (27), a sliding block (21) is slidably connected in the sliding groove (20), a spring (22) is fixedly connected to the lower end of each sliding block (21), the other end of the spring (22) is fixedly connected with the inner bottom wall of the sliding chute (20), two connecting rods (19) are symmetrically and rotatably connected to two sides of the sliding block (21), two movable grooves (26) are formed in the upper end of each gas collecting bottle (10) and are symmetrically connected with two connecting rods (25) which penetrate through the sliding valve core (24) and are far away from the sliding valve core (21) The utility model discloses a protection box, including protection box (1), inner wall fixedly connected with diaphragm (12), pass movable groove (26) and valve groove (24) and rotate with case (25) and be connected, the inside wall fixedly connected with diaphragm (12) of protection box (1), the lower extreme fixedly connected with second electric telescopic handle (13) of diaphragm (12), the flexible end fixedly connected with head rod (16) of second electric telescopic handle (13), the left side outer wall fixedly connected with second connecting rod (17) of head rod (16), and the other end and sleeve pipe (15) fixed connection of second connecting rod (17), the right side outer wall fixedly connected with L type structure of head rod (16) presses depression bar (18), press bar (18) comprise perpendicular connection and integrated into one piece's montant and horizontal pole, and montant and slider (21) position correspond.
2. The automatic township air quality monitoring device as claimed in claim 1, wherein the air inlet pipe (5) and the air outlet pipe (8) are provided with one-way valves.
3. The automatic township air quality monitoring device according to claim 1, characterized in that the step angle of the stepping motor (11) is equal to 360 °/number of air collecting bottles (10).
4. The automatic township air quality monitoring device as claimed in claim 1, wherein the diameter of the sleeve (15) is larger than that of the vent pipe (23), and the lower end of the sleeve (15) is provided with an annular groove, and an annular sealing gasket is arranged in the annular groove.
5. The automatic township air quality monitoring device as claimed in claim 1, wherein a plurality of circular grooves are uniformly distributed on the upper end of the rotary table (9) in a ring shape, rubber pads are bonded and fixed on the inner walls of the circular grooves, and the circular grooves are in interference fit with the gas collecting bottle (10) through the rubber pads.
6. The automatic township air quality monitoring device as claimed in claim 1, wherein the side surface of the valve core (25) is a rectangular structure, and the width of the valve core (25) is larger than the outer diameter of the vent pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797704.2U CN218674895U (en) | 2022-07-13 | 2022-07-13 | Automatic monitoring device for air quality of villages and towns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221797704.2U CN218674895U (en) | 2022-07-13 | 2022-07-13 | Automatic monitoring device for air quality of villages and towns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218674895U true CN218674895U (en) | 2023-03-21 |
Family
ID=85552752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221797704.2U Active CN218674895U (en) | 2022-07-13 | 2022-07-13 | Automatic monitoring device for air quality of villages and towns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218674895U (en) |
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2022
- 2022-07-13 CN CN202221797704.2U patent/CN218674895U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 710000 Xi'an ten economic and Technological Development Zone, Shaanxi Province, Fengcheng road ten, poly Wutong 18, 1 unit, 10 level 11002. Patentee after: Suyuan Smart IOT Co.,Ltd. Address before: 710000 Xi'an ten economic and Technological Development Zone, Shaanxi Province, Fengcheng road ten, poly Wutong 18, 1 unit, 10 level 11002. Patentee before: Suyuan Environmental Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240111 Address after: 215100, 3rd Floor, Block B, Building 1, Zhigao Plaza, No. 118 South Tiancheng Road, High Speed Rail New City, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suyuan Smart IoT (Jiangsu) Co.,Ltd. Address before: 710000 Xi'an ten economic and Technological Development Zone, Shaanxi Province, Fengcheng road ten, poly Wutong 18, 1 unit, 10 level 11002. Patentee before: Suyuan Smart IOT Co.,Ltd. |