CN114324775B - Energy-saving air quality monitoring device capable of being rapidly deployed - Google Patents
Energy-saving air quality monitoring device capable of being rapidly deployed Download PDFInfo
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- CN114324775B CN114324775B CN202210048174.XA CN202210048174A CN114324775B CN 114324775 B CN114324775 B CN 114324775B CN 202210048174 A CN202210048174 A CN 202210048174A CN 114324775 B CN114324775 B CN 114324775B
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The invention relates to the technical field of air monitoring, in particular to an energy-saving air quality monitoring device capable of being rapidly deployed, which comprises a telescopic component, wherein a supporting component is arranged at the bottom of the telescopic component, a detecting component is arranged at the top of the telescopic component, the detecting component comprises a mounting unit, a rotating unit, an induced air unit, a detecting unit and a solar unit, the mounting unit is arranged at the top of the telescopic component, the rotating unit is arranged on the mounting unit, and the induced air unit, the detecting unit and the solar unit are all arranged at the top of the rotating unit.
Description
Technical Field
The invention relates to the technical field of air detection, in particular to an energy-saving air quality monitoring device capable of being rapidly deployed.
Background
In recent years, with the increasing demands of people on living environments, indoor air quality detection becomes a most concerned problem, and the detection result can enable people to objectively know the living environment quality. The quality of air (air quality) reflects the air pollution degree, and is judged according to the concentration of pollutants in the air. The most commonly used method for obtaining the index data of indoor air quality is an on-site timing monitoring method and an on-line real-time sensing monitoring method. The on-site timing monitoring method is to adopt some complex air quality monitoring equipment to monitor on site at a characteristic time point so as to obtain relevant air quality index data; the online real-time sensing monitoring method is generally based on various monitoring sensors, and adopts a wired or wireless transmission system to acquire real-time and historical monitoring data of indoor air quality.
The air monitoring process in the prior art utilizes natural wind to a large extent, so that the monitoring sensor can only be installed in an open air state, and meanwhile, the device is installed outdoors, and the problems of inconvenient transportation and insufficient environmental protection in power supply form exist.
Disclosure of Invention
The invention aims to provide an energy-saving air quality monitoring device capable of being rapidly deployed so as to solve the problems in the background art.
The technical scheme of the invention is as follows: an energy-saving air quality monitoring device capable of being rapidly deployed, which is characterized in that: including flexible subassembly, supporting component is installed to flexible subassembly bottom position, detection subassembly is installed to flexible subassembly's top position, detection subassembly includes installation cell, rotation unit, induced air unit, detecting element and solar cell, the installation cell is installed in flexible subassembly's top position, rotation unit installs on the installation cell, induced air unit, detecting element and solar cell are all installed in rotation unit's top position department.
Preferably, the telescopic assembly comprises a reference cylinder and a telescopic column, and the telescopic column is slidably mounted on the inner wall of the reference cylinder.
Preferably, the supporting component comprises a plurality of supporting plates, a plurality of supporting rods, a plurality of connecting rods, a plurality of rotating blocks I, a plurality of rotating blocks II, a plurality of ground penetrating nails, a first circular ring block and a second circular ring block, wherein the first circular ring block is fixed on the bottom of the reference cylinder, a first fixed block distributed at equal intervals is fixed on the side surface wall of the first circular ring block, a sliding hole is formed in the top of the second circular ring block, the second circular ring block is slidably mounted on the peripheral wall of the reference cylinder through the sliding hole, a second fixed block distributed at equal intervals is fixed on the side surface wall of the second circular ring block, a first rotating opening is formed in the outer wall of one side of the second fixed block, one end of the supporting rod is rotatably mounted on the inner wall of one side of the first fixed block, the other end of the connecting rod is rotatably mounted on the outer wall of one side of the second fixed block, a second rotating opening is formed in the bottom of the supporting rod, a second rotating block is fixedly mounted on the inner wall of the second fixed block, a second rotating opening is formed in the bottom of the first fixed block, and the second rotating opening is formed in the bottom of the third fixed block, and the second rotating opening is formed in the bottom of the first rotating block and the second rotating opening is equal to the first rotating opening.
Preferably, threaded holes are formed in the outer wall of one side of the second circular ring block and the outer wall of one side of the reference cylinder, and positioning bolts are connected to the inner wall of the threaded holes through threads.
Preferably, the installation unit comprises a connecting column, a locating pin and a spring, wherein an inserting column is fixed at the bottom of the connecting column, the inserting column is matched with the telescopic column and is slidably mounted on the inner wall of the telescopic column, a transverse sliding cavity is formed in the inserting column, locating holes are formed in one side inner wall of the sliding cavity and one side inner wall of the telescopic column, the locating pin is slidably mounted on the inner wall of the locating hole, and the spring is arranged in the sliding cavity and between the locating pin and one side inner wall of the sliding cavity.
Preferably, the rotating unit comprises a first gear and a second gear. The servo motor is fixed at the bottom of the inner wall of the bottom box and the output shaft penetrates through the bottom of the bottom box, the first gear is fixed on the output shaft of the servo motor and meshed with the two gears, the power supply module is arranged at the bottom of the inner wall of the bottom box and comprises a controller and a power supply device.
Preferably, the induced air unit includes the draught fan and cup joints the exhaust pipe on the draught fan output, it forms fixed cooperation that runs through the bottom of base box of exhaust pipe, the top at the base box is fixed to the draught fan, detecting element includes gaseous composition detection subassembly, filter mantle and dust sensor, the filter mantle is fixed at the top of base box and wraps up draught fan and gaseous composition detection subassembly, dust sensor fixes on the lateral wall of filter mantle and on same straight line with draught fan and gaseous composition detection subassembly.
Preferably, the gas component detection assembly comprises a detection tube, an expansion membrane, a heat dissipation shell, a semiconductor refrigerating body, an oxygen sensor, a throttle valve and a shell, wherein the shell is fixed on the inner wall of the bottom box, the detection tube penetrates through the outer walls of two sides of the shell and is fixed, an air outlet hole is formed in the outer wall of one side of the shell, the detection tube is connected with the input end of the induced draft fan, the throttle valve is arranged on the detection tube (on the inner wall close to one end of the induced draft fan, the expansion membrane is wrapped on the outer wall of the detection tube, a plurality of ventilation holes are formed in the outer peripheral wall of the detection tube, the oxygen sensor is fixed on the inner wall of the detection tube, the heat dissipation shell is fixed on the outer peripheral wall of the detection tube, and the semiconductor refrigerating body is fixed on the inner wall of the heat dissipation shell.
Preferably, the solar unit includes ring dish, a plurality of support column, fixed shell, a plurality of fixed column and top install the protection casing of a plurality of solar cell panels, ring dish is fixed on the lateral wall of spliced pole and is located the below of gear two, fixed shell passes through the support column to be fixed at the top of ring dish, the protection casing passes through the fixed column to be fixed at fixed shell's top, leave the clearance between fixed shell and the base box, fixed shell's inside wall is fixed with brush board and sponge brush, brush board and filter mantle contact, sponge brush and dust sensor are located same height.
The invention provides an energy-saving air quality monitoring device capable of being rapidly deployed through improvement, and compared with the prior art, the air quality monitoring device has the following improvement and advantages:
the method comprises the following steps: when the support plate is required to be stored, the support plate can be rotated upwards to be used for contacting the support rod, then the second rotating block is rotated to be parallel to the support rod, finally the unfolding angle between the support rod and the reference cylinder is shortened, namely the second moving ring block is moved upwards until the support rod is contacted or parallel to the reference cylinder, and the storage can be completed, so that the support plate is convenient and quick to store;
and two,: according to the invention, the plug-in column is inserted into the telescopic column and then fixed through the locating pin, so that the detection assembly and the telescopic assembly can be conveniently and rapidly separated, and the separation and the maintenance are convenient;
and thirdly,: according to the invention, the solar cell panel converts light energy into electric energy for use by the power supply device, so that energy conservation and environmental protection are realized, when the bottom box and the fixed shell rotate relatively, the brush plate can sweep dust on the filter cover to prevent filter eyes from being blocked, and meanwhile, the sponge brush can also clean the dust sensor to prevent dust attached to the dust sensor from affecting a detection result.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is a schematic elevational view of the present invention;
FIG. 4 is an enlarged view at B of FIG. 3;
FIG. 5 is a partial cutaway view of the bottom of the test cassette of the present invention;
FIG. 6 is a left side schematic view of the present invention;
FIG. 7 is a cut-away view of section A-A of FIG. 6;
FIG. 8 is a left side cutaway view of the present invention;
FIG. 9 is an enlarged view at C of FIG. 8;
FIG. 10 is a schematic view of the interior of the gas composition detection assembly.
Reference numerals illustrate:
1. a telescoping assembly; 11. a reference cylinder; 12. a telescopic column; 2. a detection assembly; 21. a circular ring disk; 22. a support column; 23. a first gear; 24. a second gear; 25. a bottom box; 26. a fixed housing; 27. a dust sensor; 28. a brush plate; 29. a protective cover; 210. a filter cover; 211. a gas component detection assembly; 2111. a detection tube; 2112. an inflation film; 2113. a heat dissipation shell; 2114. a semiconductor refrigeration body; 2115. a sensor; 2116. a throttle valve; 2117. a housing; 2118. an air outlet hole; 212. an induced draft fan; 213. a servo motor; 214. a connecting column; 215. a power supply module; 216. a sponge brush; 217. fixing the column; 218. an exhaust pipe; 219. a positioning pin; 220. a spring; 3. a support assembly; 31. a support plate; 32. a support rod; 33. a first rotating block; 34. a second rotating block; 35. ground nails are inserted; 36. a first circular block; 37. a second circular block; 4. and positioning bolts.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an energy-saving air quality monitoring device capable of being rapidly deployed by improving the air quality monitoring device, which has the following technical scheme:
as shown in fig. 1-9, an energy-saving air quality monitoring device capable of being deployed rapidly comprises a telescopic component 1, wherein a supporting component 3 is arranged at the bottom position of the telescopic component 1, a detecting component 2 is arranged at the top position of the telescopic component 1, the detecting component 2 comprises a mounting unit, a rotating unit, an induced air unit, a detecting unit and a solar unit, the mounting unit is arranged at the top position of the telescopic component 1, the rotating unit is arranged on the mounting unit, and the induced air unit, the detecting unit and the solar unit are all arranged at the top position of the rotating unit.
The above structure is described in addition: the telescopic assembly 1 can adjust the height of the whole device, the support assembly 3 is used for supporting the whole device, the rotating unit is connected with the telescopic assembly 1 through the installation unit and is used for rotating, the induced air unit is used for inducing air, the detection unit is used for detecting air components, and the solar energy unit utilizes light energy to supply power.
Further, the telescopic assembly 1 comprises a reference cylinder 11 and a telescopic column 12, and the telescopic column 12 is slidably mounted on the inner wall of the reference cylinder 11.
The structure can be seen from the above: the total length between the reference cylinder 11 and the telescopic column 12 can be adjusted by moving the telescopic column 12 form, so that the height of the whole apparatus can be made.
Further, the support assembly 3 includes a plurality of backup pads 31, a plurality of bracing pieces 32, a plurality of connecting rods, a plurality of rotating block one 33, a plurality of rotating block two 34, a plurality of ground penetrating nails 35, ring piece one 36 and ring piece two 37, ring piece one 36 is fixed on the bottom of benchmark barrel 11, the side wall of ring piece one 36 is fixed with equidistant fixed block one that distributes, the slide hole has been seted up at the top of ring piece two 37, ring piece two 37 passes through slide hole slidable mounting on the periphery wall of benchmark barrel 11, the side wall of ring piece two 37 is fixed with equidistant fixed block two that distributes, a plurality of fixed blocks are aligned with a plurality of fixed block two one by one, rotating port one is seted up to one side outer wall of fixed block two, one end rotation of bracing piece 32 is installed on one side inner wall of rotating port one, one end rotation of connecting rod is installed on one side outer wall of fixed block one and the other end rotation is installed on one side outer wall of bracing piece 32 that is aligned with it, rotating port two has been seted up to the bottom of bracing piece 32, rotating port two is installed on one side inner wall 33 of rotating block one side 33, rotating port two is installed on one side inner wall 33 is equal to one side of rotating port two, rotating port two is installed to one side 33 is connected with rotating port one side of rotating nail 33.
The structure can be seen from the above: the second ring block 37 can be moved up and down to adjust the unfolding angle between the support rod 32 and the reference cylinder 11, then the support plate 31 is attached to the ground, the ground penetrating nail 35 is rotated to penetrate the ground, the whole device is fixed, if the whole device is not required to be used, the support plate 31 can be rotated upwards to be used for contacting the support rod 32, then the second rotating block 34 is rotated to be parallel to the support rod 32, finally the unfolding angle between the support rod 32 and the reference cylinder 11 is shortened, namely the second ring block 37 is moved upwards until the support rod 32 is contacted or parallel to the reference cylinder 11, and the storage can be completed, so that the device is convenient and quick to store.
Further, screw holes are formed in the outer wall of one side of the second circular ring block 37 and the outer wall of one side of the reference cylinder 11, and the inner wall of each screw hole is connected with a positioning bolt 4 through threads.
The structure can be seen from the above: an rubber layer can be additionally arranged at one end of the positioning bolt 4 and used for increasing surface friction, and after the positions of the telescopic column 12 and the second ring block 37 are adjusted, the positioning bolt 4 can be used for fixing.
Further, the installation unit includes spliced pole 214, locating pin 219 and spring 220, and spliced pole and telescopic column 12 looks adaptation and slidable mounting are on telescopic column 12's inner wall to the bottom of spliced pole 214, and horizontal sliding chamber has been seted up to spliced pole's inside, and the locating hole has all been seted up to one side inner wall of sliding chamber and one side inner wall of telescopic column 12, and locating pin 219 slidable mounting is on the inner wall of locating hole, and spring 220's setting is in the inside of sliding chamber and is located between locating pin 219 and one side inner wall of sliding chamber.
The structure can be seen from the above: the plug-in column is inserted into the telescopic column 12 and then fixed through the positioning pin 219, so that the detection assembly 2 and the telescopic assembly 1 are conveniently and rapidly separated, and the split maintenance is convenient.
Further, the rotating unit comprises a first gear 23 and a second gear 24. The servo motor 213 is fixed at the bottom of the inner wall of the bottom box 25, the output shaft penetrates through the bottom of the bottom box 25, the first gear 23 is fixed on the output shaft of the servo motor 213 and meshed with the second gear 24, the power supply module 215 is installed at the bottom of the inner wall of the bottom box 25, and the power supply module 215 comprises a controller and a power supply device.
The structure can be seen from the above: the power supply and the servo motor 213 are connected through a power line, the power supply and the servo motor 213 are connected with the controller through signal lines, the servo motor 213 rotates through the first gear 23, and the bottom box 25 can rotate around the center line of the second gear 24 because the first gear 23 is meshed with the second gear 24 and because the bottom box 25 is rotatably arranged on the top of the second gear 24.
Further, the induced draft unit includes induced draft fan 212 and cup joints the exhaust pipe 218 on the output of induced draft fan 212, the exhaust pipe 218 runs through the bottom of base box 25 and forms fixed cooperation, induced draft fan 212 fixes the top at base box 25, detect unit includes gaseous composition detection subassembly 211, filter housing 210 and dust sensor 27, gaseous composition detection subassembly 211 comprises a plurality of gaseous sensor components such as oxygen sensor, thermal oxidation carbon sensor and place on the input of induced draft fan 212, filter housing 210 fixes the top at base box 25 and wraps up induced draft fan 212 and gaseous composition detection subassembly 211, dust sensor 27 fixes on the lateral wall of filter housing 210 and on same straight line with induced draft fan 212 and gaseous composition detection subassembly 211, gaseous composition detection subassembly 211 includes detecting tube 2111, inflation membrane 2112, radiator 2113, semiconductor refrigerating body 2114, oxygen sensor 2115, throttle 2116 and shell 2117, shell 2117 fixes on the bottom inner wall of base box 25, detecting tube 2111 both sides outer wall and fix, one side outer wall of shell 2117 has seted up venthole 8, detect tube 212 is fixed on the inner wall of filter housing 2111 and inner wall of radiator 2113, detect tube 2111 is connected to the inner wall of radiator 2111 and outer wall of radiator 2113, it is fixed on the inner wall of radiator 2111, it is adjacent to inner wall of radiator 2111, detect tube 2113, it is fixed on the inner wall of radiator 2111, sensor 2111 is connected on the inner wall of radiator 2113, and outer wall of radiator 2117 is fixed.
The structure can be seen from the above: the induced draft fan 212 sucks air into the filter housing 210, the gas component detection module 211 analyzes the air component, and the dust sensor 27 analyzes the air component, and the filter housing 210 is provided to prevent dust from entering into the inside to affect the detection of the gas component detection module 211.
Further, the solar unit comprises a ring disk 21, a plurality of support columns 22, a fixed housing 26, a plurality of fixed columns 217 and a protective cover 29 with a plurality of solar panels mounted on the top, wherein the ring disk 21 is fixed on the side wall of the connecting column 214 and is positioned below the second gear 24, the fixed housing 26 is fixed on the top of the ring disk 21 through the support columns 22, the protective cover 29 is fixed on the top of the fixed housing 26 through the fixed columns 217, a gap is reserved between the fixed housing 26 and the bottom box 25, a brush plate 28 and a sponge brush 216 are fixed on the inner side wall of the fixed housing 26, the brush plate 28 is in contact with the filter cover 210, and the sponge brush 216 and the dust sensor 27 are positioned at the same height.
The structure can be seen from the above: the solar cell panel is connected with the power supply device through the wire, mainly converts light energy into electric energy, and is used for supplying the power supply device, realizes energy saving and environmental protection, and when the relative rotation takes place for base case 25 and fixed shell 26, the brush board 28 can sweep the dust on the filter mantle 210, prevents to filter the eye and blocks up, and sponge brush 216 also can clean dust sensor 27 simultaneously, prevents that attached dust from influencing the testing result on the dust sensor 27.
Working principle: the total length between the reference cylinder 11 and the telescopic column 12 is adjusted by moving the telescopic column 12, the second circular ring block 37 can be moved up and down to adjust the unfolding angle between the supporting rod 32 and the reference cylinder 11, then the supporting plate 31 is attached to the ground, the ground penetrating nails 35 are rotated to enable the ground penetrating nails 35 to penetrate the ground, the whole device is fixed, after the positions of the telescopic column 12 and the second circular ring block 37 are adjusted, the servo motor 213 can be fixed through the positioning bolts 4, the first gear 23 is rotated, the first gear 23 is meshed with the second gear 24, the bottom box 25 is rotatably arranged at the top of the second gear 24, the bottom box 25 can rotate around the center line of the second gear 24, the induced draft fan 212 is matched with the rotation to suck surrounding air into the filter cover 210, the gas component detection assembly 211 analyzes the air component, meanwhile, the dust sensor 27 is arranged to prevent dust from entering the inside to influence the detection of the gas component detection assembly 211, the solar cell panel is connected with the power supply device through a wire, the light energy is mainly converted into electric energy, the power supply device is used, the energy is saved, the dust can be prevented from being blocked by the dust sensor 27, and the dust sensor is prevented from being blocked by the dust sensor 27 when the bottom box 25 and the fixed shell 26 is rotated relative to the power supply device, and the dust sensor is prevented from being blocked by the dust sensor 27, and the dust sensor is prevented from being attached to the dust sensor 27.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. An energy-conserving air quality monitoring device that can deploy fast which characterized in that: the device comprises a telescopic component (1), wherein a supporting component (3) is arranged at the bottom of the telescopic component (1), a detecting component (2) is arranged at the top of the telescopic component (1), the detecting component (2) comprises a mounting unit, a rotating unit, an induced air unit, a detecting unit and a solar unit, the mounting unit is arranged at the top of the telescopic component (1), the rotating unit is arranged on the mounting unit, and the induced air unit, the detecting unit and the solar unit are arranged at the top of the rotating unit; the telescopic assembly (1) comprises a reference cylinder (11) and a telescopic column (12), and the telescopic column (12) is slidably arranged on the inner wall of the reference cylinder (11); the support assembly (3) comprises a plurality of support plates (31), a plurality of support rods (32), a plurality of connecting rods, a plurality of first rotating blocks (33), a plurality of second rotating blocks (34), a plurality of ground screws (35), a first circular ring block (36) and a second circular ring block (37), wherein the first circular ring block (36) is fixed on the bottom of the reference cylinder (11), the first circular ring block (36) is fixedly provided with fixed blocks which are distributed at equal intervals on the side wall, the top of the second circular ring block (37) is provided with sliding holes, the second circular ring block (37) is slidably arranged on the peripheral wall of the reference cylinder (11) through the sliding holes, the side wall of the second circular ring block (37) is fixedly provided with fixed blocks which are distributed at equal intervals, one side outer wall of the second fixed block is provided with a first rotating port, one end of the support rod (32) is rotatably arranged on one side inner wall of the first rotating port, one side of the first circular ring block (36) is fixedly arranged on the side of the second rotating block (33) and one side of the second circular ring block (37) is fixedly arranged on the outer wall of the first rotating block (33), one side of the second circular ring block (37) is fixedly arranged on the side of the side wall of the second rotating block (33) which is fixedly arranged on the bottom of the first rotating block (33), the width of the second rotating block (34) is equal to that of the second rotating opening, the second rotating block is rotatably arranged on the inner wall of one side of the third rotating opening, and the ground penetrating nail (35) penetrates through the top of the second rotating block (34) and is connected through threads;
the mounting unit comprises a connecting column (214), a positioning pin (219) and a spring (220), wherein an inserting column is fixed at the bottom of the connecting column (214), the inserting column is matched with the telescopic column (12) and is slidably mounted on the inner wall of the telescopic column (12), a transverse sliding cavity is formed in the inserting column, positioning holes are formed in the inner wall of one side of the sliding cavity and the inner wall of one side of the telescopic column (12), the positioning pin (219) is slidably mounted on the inner wall of the positioning hole, and the spring (220) is arranged in the sliding cavity and is located between the positioning pin (219) and the inner wall of one side of the sliding cavity; the rotating unit comprises a first gear (23), a second gear (24), a bottom box (25), a servo motor (213) and a power supply module (215), wherein the second gear (24) is fixed at the top end position of the side wall of the connecting column (214), the bottom box (25) is rotatably arranged at the top of the second gear (24), the servo motor (213) is fixed at the bottom of the inner wall of the bottom box (25) and the output shaft penetrates through the bottom of the bottom box (25), the first gear (23) is fixed on the output shaft of the servo motor (213) and meshed with the second gear (24), the power supply module (215) is arranged at the bottom of the inner wall of the bottom box (25), and the power supply module (215) comprises a controller and a power supply device; the induced air unit comprises an induced air fan (212) and an exhaust pipe (218) sleeved on the output end of the induced air fan (212), the exhaust pipe (218) penetrates through the bottom of the bottom box (25) to form fixed fit, the induced air fan (212) is fixed at the top of the bottom box (25), the detection unit comprises a gas component detection assembly (211), a filter cover (210) and a dust sensor (27), the filter cover (210) is fixed at the top of the bottom box (25) and wraps the induced air fan (212) and the gas component detection assembly (211), and the dust sensor (27) is fixed on the side wall of the filter cover (210) and is in the same straight line with the induced air fan (212) and the gas component detection assembly (211); the gas component detection assembly (211) comprises a detection tube (2111), an expansion membrane (2112), a heat dissipation shell (2113), a semiconductor refrigerating body (2114), an oxygen sensor (2115), a throttle valve (2116) and a shell (2117), wherein the shell (2117) is fixed on the inner wall of the bottom box (25), the detection tube (2111) penetrates through the outer walls of two sides of the shell (2117) and is fixed, an air outlet (2118) is formed in one outer wall of the shell (2117), the detection tube (2111) is connected with the input end of the induced draft fan (212), the throttle valve (2116) is installed on the inner wall of one end of the detection tube (2111) close to the induced draft fan (212), the expansion membrane (2112) is wrapped on the outer wall of the detection tube (2111), a plurality of ventilation holes are formed in the outer peripheral wall of the detection tube (2111), the oxygen sensor (2115) is fixed on the inner wall of the detection tube (2111), the shell (2113) is fixed on the outer peripheral wall of the detection tube (2111), and the heat dissipation shell (2114) is fixed on the outer peripheral wall of the semiconductor refrigerating body (2114).
2. An energy efficient and rapidly deployable air quality monitoring device according to claim 1, wherein: screw holes are formed in the outer wall of one side of the second circular ring block (37) and the outer wall of one side of the reference cylinder (11), and positioning bolts (4) are connected to the inner wall of the screw holes through threads.
3. An energy efficient and rapidly deployable air quality monitoring device according to claim 2, wherein: solar cell includes ring dish (21), a plurality of support column (22), fixed shell (26), a plurality of fixed column (217) and top install a plurality of solar cell panel's protection casing (29), ring dish (21) are fixed on the lateral wall of spliced pole (214) and are located the below of gear two (24), fixed shell (26) are fixed at the top of ring dish (21) through support column (22), protection casing (29) are fixed at the top of fixed shell (26) through fixed column (217), leave the clearance between fixed shell (26) and base box (25), the inside wall of fixed shell (26) is fixed with brush board (28) and sponge brush (216), brush board (28) and filter mantle (210) contact, sponge brush (216) are located same height with dust sensor (27).
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| CN202210048174.XA CN114324775B (en) | 2022-01-17 | 2022-01-17 | Energy-saving air quality monitoring device capable of being rapidly deployed |
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| CN202210048174.XA CN114324775B (en) | 2022-01-17 | 2022-01-17 | Energy-saving air quality monitoring device capable of being rapidly deployed |
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| CN114894975A (en) * | 2022-05-11 | 2022-08-12 | 重庆亿森动力环境科技有限公司 | Portable air quality monitoring equipment |
| CN115825050B (en) * | 2022-11-18 | 2023-11-14 | 徐州锦程环保设备有限公司 | Air detection device for environmental monitoring |
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