CN112147045B - Intelligent air quality detector - Google Patents
Intelligent air quality detector Download PDFInfo
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- CN112147045B CN112147045B CN202011019460.0A CN202011019460A CN112147045B CN 112147045 B CN112147045 B CN 112147045B CN 202011019460 A CN202011019460 A CN 202011019460A CN 112147045 B CN112147045 B CN 112147045B
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- 238000001514 detection method Methods 0.000 claims abstract description 62
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000002245 particle Substances 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000007667 floating Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G01N15/075—
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention discloses an intelligent air quality detector, which structurally comprises: the wind speed detector is arranged on the left side of the wind speed detector, the air detection device is fixed to the top of the supporting cross rod through bolts, the supporting cross rod is welded and fixed to two sides of a control bottom column ejector rod, the back end of the LED display panel is fixed to the top of the control bottom column through a ring buckle, and the LED display panel is connected with the control bottom column through a lead; the device has the beneficial effects that the upper and lower angles of the detection head are switched by the double-shaft motor, and the transverse angle is switched by the middle steering motor, so that the detection head can accurately detect floating particles in air under the condition of different flow directions of air flow, and the waste of water resources can be avoided by matching with a linked spraying device.
Description
Technical Field
The invention relates to an intelligent air quality detector, belonging to the field of air quality detection.
Background
Along with the development of economy, the improvement of life taste, more and more people begin to pay attention to health and environmental protection especially in the construction area, because the construction in city needs to be optimized the facility to and the new-built of building, consequently need the control quality of real time monitoring construction area, carry out the control of dust to the construction area, avoid too much raise dust to cause the influence to the surrounding environment, but current outdoor air quality detector has some problems:
the test probe need be in outdoors, and need control the raise dust with the shower head cooperation, and the steam that the inevitable shower head produced combines with the dust granule, causes test probe by dust parcel, leads to numerical error big, and then makes spray set start frequently, causes the waste of water resource.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an intelligent air quality detector to solve the problem that numerical errors are large due to the fact that a detection probe is wrapped by dust due to the fact that water vapor generated by a spray head is combined with dust particles.
In order to achieve the purpose, the invention is realized by the following technical scheme: an intelligent air quality detector, its structure includes: air detection device, wind direction detector, wind speed detector, LED display panel, support horizontal pole, control foundation, the left side at wind speed detector is installed to the wind direction detector, air detection device passes through the bolt fastening at the top of supporting the horizontal pole, support horizontal pole welded fastening in the both sides of control foundation ejector pin, LED display panel back end passes through the latch closure to be fixed at control foundation top, and inside through the wire connection.
Preferably, the air detection device comprises a detection head, a protective shell, a double-shaft motor, a supporting middle shaft, a steering seat and a steering motor, wherein the detection head is embedded and fixed in an inner groove of the protective shell, the edge of the detection head is processed by sealing glue, the protective shell is provided with two parts which are arranged on the left side and the right side of the double-shaft motor, the double-shaft motor is horizontally fixed on the top of the supporting middle shaft, and the supporting middle shaft is vertically embedded and fixed on the top of the steering seat and is movably connected with the steering motor at the bottom.
Preferably, the detection head is provided with a detection ring, a photoelectric detection head, a control circuit board, a connector and a guide pipe, lenses at the upper end and the lower end of the detection ring are tightly attached to the photoelectric detection head, the photoelectric detection head is fixed on the left side of the control circuit board through welding, an internal circuit is conducted, a circuit contact on the right side of the control circuit board is in interference fit with the connector, and the inner cavity of the detection ring is communicated with the inner cavity of the guide pipe.
Preferably, the steering seat is provided with a connecting sleeve shaft, a supporting bottom plate, a movable shaft, a ferrule and a positioning cross rod, the connecting sleeve shaft is welded and fixed in the center of the supporting bottom plate, a slotted hole of the supporting bottom plate is tightly attached to an outer ring of the movable shaft, an inner groove of the movable shaft is movably connected with an outer sliding shaft of the ferrule, an outer edge of the ferrule is in interference fit with a slotted hole in the top of the positioning cross rod, and a positioning groove in the middle of the positioning cross rod is connected with a steering motor through a bolt.
Preferably, the detection ring is provided with a support ring, a lens, a flow through groove, a sliding groove and an inner sliding block, the grooves at the upper end and the lower end of the support ring are tightly nested with the lens, the lens is arranged between the flow through grooves, the inner edge of the sliding groove is movably connected with ports at two sides of the inner sliding block, and the inner cavity of the flow through groove is communicated with the inner cavity of the guide pipe.
Preferably, the number of the photoelectric detection heads is two, and the two photoelectric detection heads are arranged in a correlation mode.
Preferably, the fixing block in the middle of the positioning cross rod is of an arc-shaped structure.
Preferably, the inner sliding block and the upper and lower ends of the inner sliding block are provided with arc-shaped friction strips, and a balancing weight is arranged at a position close to the sliding groove and is wrapped with plastic to form an integral structure.
Preferably, the positioning cross bar is made of metal.
Advantageous effects
The invention relates to an intelligent air quality detector, which has the following effects:
according to the invention, the upper and lower angles of the detection head are switched by the double-shaft motor, and the transverse angle is switched by the middle steering motor, so that the detection head can accurately detect floating particles in air under the condition of different air flow directions, and the waste of water resources can be avoided by matching with a linked spraying device.
When the external spraying device is started, the double-shaft motor is synchronously linked, so that the inner sliding block is horizontally placed and parallel to the supporting cross rod, moves along the lens under the action of the internal balancing weight, and is quickly cleaned by taking water flow as a cleaning and lubricating medium, and the air detection accuracy is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an intelligent air quality detector according to the present invention.
Fig. 2 is a schematic front view of the air detecting device of the present invention.
Fig. 3 is a schematic cross-sectional structure diagram of the detection head of the present invention.
Fig. 4 is a schematic sectional view of the steering seat of the present invention.
FIG. 5 is a schematic cross-sectional view of the detection ring of the present invention.
Fig. 6 is a schematic perspective sectional view of the detection ring of the present invention.
In the figure: the device comprises an air detection device-1, a wind direction detector-2, a wind speed detector-3, an LED display panel-4, a supporting cross bar-5, a control bottom column-6, a detection head-11, a protective shell-12, a double-shaft motor-13, a supporting middle shaft-14, a steering seat-15, a steering motor-16, a detection ring-111, a photoelectric detection head-112, a control circuit board-113, a connector-114, a guide pipe-115, a connecting sleeve shaft-151, a supporting bottom plate-152, a movable shaft-153, a ferrule-154, a positioning cross bar-155, a supporting ring-1111, a lens-1112, a through-flow groove-1113, a sliding groove-1114 and an inner sliding block-1115.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 6, the present invention provides a technical solution of an intelligent air quality detector: the structure includes: empty gas detection surveys device 1, wind direction detector 2, wind speed detector 3, LED display panel 4, support horizontal pole 5, control foundation 6, wind direction detector 2 installs on the left side of wind speed detector 3, empty gas detection surveys device 1 through the bolt fastening at the top of supporting horizontal pole 5, support horizontal pole 5 welded fastening in the both sides of 6 ejector pins of control foundation, 4 back of the body of LED display panel is fixed at 6 tops of control foundation through the latch closure, and inside through the wire connection.
Detect head 11 and be equipped with and detect ring 111, photoelectric detection head 112, control circuit board 113, connector 114, stand pipe 115, detect ring 111 upper and lower both ends lens and the first 112 of photoelectric detection closely laminate, photoelectric detection head 112 passes through welded fastening in control circuit board 113's left side, and the internal circuit switches on, 113 right side circuit contacts of control circuit board and connector 114 interference fit, it communicates with each other with stand pipe 115 inner chamber to detect the ring 111 inner chamber.
The steering seat 15 is provided with a connecting sleeve shaft 151, a supporting base plate 152, a movable shaft 153, a ferrule 154 and a positioning cross rod 155, the connecting sleeve shaft 151 is welded and fixed at the center of the supporting base plate 152, a slotted hole of the supporting base plate 152 is tightly attached to the outer ring of the movable shaft 153, an inner groove of the movable shaft 153 is movably connected with a sliding shaft outside the ferrule 154, the outer edge of the ferrule 154 is in interference fit with a slotted hole at the top of the positioning cross rod 155, and a positioning groove in the middle of the positioning cross rod 155 is connected with the steering motor 16 through a bolt.
The detection ring 111 is provided with a support ring 1111, a lens 1112, a through-flow groove 1113, a sliding groove 1114 and an inner sliding block 1115, grooves at the upper end and the lower end of the support ring 1111 are tightly nested with the lens 1112, the lens 1112 is arranged between the through-flow grooves 1113, the inner edge of the sliding groove 1114 is movably connected with ports at two sides of the inner sliding block 1115, and the inner cavity of the through-flow groove 1113 is communicated with the inner cavity of the guide pipe 115.
The two photoelectric detection heads 112 are arranged in a correlation manner, and the double detectors are used for detecting numerical values to prepare more.
The middle fixing block of the positioning cross rod 155 is of an arc structure and can be directly fixed on the surface of the steering motor 16.
Preferably, the positioning rail 155 is made of metal.
When in use: the air detection device 1 is fixed at the top of the supporting cross rod 5 and used for detecting the air quality, meanwhile, the wind direction detector 2 and the wind speed detector 3 are used for detecting the trend of the air flow, and the steering of the detection head 11 in the air detection device 1 is controlled through a closed-loop circuit.
The detection head 11 is fixed inside the protective shell 12, the upper and lower angles are adjusted by the double-shaft motor 13, the middle support shaft 14 in the middle is switched in the transverse angle by the steering motor 16 at the bottom of the steering seat 15, the steering motor 16 drives the connecting sleeve shaft 151 to rotate when rotating, the movable shaft 153 and the ferrule 154 are in movable friction when the support base plate 152 rotates, and the cable fixed inside the ferrule 154 can avoid the situation of peeling caused by friction in the rotating process.
Detect support ring 1111 of ring 111 inside when the outside spray set of cooperation starts, inside stand pipe 115 guides rivers to through-flow groove 1113 in, rivers flow through lens 1112 surface through-flow groove 1113, simultaneously the biaxial motor 13 starts, make interior slider 1115 level place be on a parallel with the support horizontal pole, interior slider 1115 moves along lens 1112 under the effect of inside balancing weight, and clear up lens 1112 surface fast as washing lubricated medium by rivers, can make the numerical value of detection accurate when the secondary detects.
The foregoing merely illustrates the principles and preferred embodiments of the invention and many variations and modifications may be made by those skilled in the art in light of the foregoing disclosure, which are intended to be within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. An intelligent air quality detector, its structure includes: empty gas detection surveys device (1), wind direction detector (2), wind speed detector (3), LED display panel (4), support horizontal pole (5), control sill pillar (6), its characterized in that:
the wind direction detector (2) is arranged on the left side of the wind speed detector (3), the air detection device (1) is fixed to the top of the supporting cross rod (5) through bolts, the supporting cross rod (5) is fixed to the two sides of the ejector rod of the control bottom column (6) in a welding mode, the back end of the LED display panel (4) is fixed to the top of the control bottom column (6) through a ring buckle, and the interior of the LED display panel is connected through a lead;
the air detection device (1) comprises a detection head (11), a protective shell (12), a double-shaft motor (13), a support middle shaft (14), a steering seat (15) and a steering motor (16), wherein the detection head (11) is embedded and fixed in an inner groove of the protective shell (12), the edges of the detection head are processed by sealing glue, the protective shell (12) is provided with two parts which are arranged at the left side and the right side of the double-shaft motor (13), the double-shaft motor (13) is horizontally fixed at the top of the support middle shaft (14), and the support middle shaft (14) is vertically embedded at the top of the steering seat (15) and is movably connected with the steering motor (16) at the bottom;
the detection head (11) is provided with a detection ring (111), a photoelectric detection head (112), a control circuit board (113), a connector (114) and a guide tube (115), lenses at the upper end and the lower end of the detection ring (111) are tightly attached to the photoelectric detection head (112), the photoelectric detection head (112) is fixed on the left side of the control circuit board (113) through welding, an internal circuit is conducted, a circuit contact on the right side of the control circuit board (113) is in interference fit with the connector (114), and the inner cavity of the detection ring (111) is communicated with the inner cavity of the guide tube (115);
the detection ring (111) is provided with a support ring (1111), a lens (1112), a through-flow groove (1113), a sliding groove (1114) and an inner sliding block (1115), grooves at the upper end and the lower end of the support ring (1111) are tightly nested with the lens (1112), the lens (1112) is arranged between the through-flow grooves (1113), the inner edge of the sliding groove (1114) is movably connected with ports at two sides of the inner sliding block (1115), and the inner cavity of the through-flow groove (1113) is communicated with the inner cavity of the guide pipe (115);
turn to seat (15) and be equipped with connecting sleeve axle (151), supporting baseplate (152), loose axle (153), lasso (154), location horizontal pole (155), connecting sleeve axle (151) welded fastening is in the center of supporting baseplate (152), supporting baseplate (152) slotted hole closely laminates with loose axle (153) outer lane, loose axle (153) inside groove and lasso (154) outer sliding shaft swing joint, lasso (154) outer edge and location horizontal pole (155) top slotted hole interference fit, location horizontal pole (155) middle part constant head tank is connected through the bolt with steering motor (16).
2. The intelligent air quality detector of claim 1, wherein: two photoelectric detection heads (112) are arranged in a correlation mode.
3. The intelligent air quality detector of claim 1, wherein: the fixed block in the middle of the positioning cross rod (155) is of an arc-shaped structure.
4. The intelligent air quality detector of claim 1, wherein: the inner sliding block (1115) and the upper end and the lower end of the inner sliding block are provided with arc-shaped friction strips, balancing weights are arranged at the positions close to the sliding grooves (1114), and the inner sliding block and the sliding grooves are wrapped with plastic to form an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019460.0A CN112147045B (en) | 2020-09-25 | 2020-09-25 | Intelligent air quality detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019460.0A CN112147045B (en) | 2020-09-25 | 2020-09-25 | Intelligent air quality detector |
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| Publication Number | Publication Date |
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| CN112147045A CN112147045A (en) | 2020-12-29 |
| CN112147045B true CN112147045B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011019460.0A Active CN112147045B (en) | 2020-09-25 | 2020-09-25 | Intelligent air quality detector |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152365A1 (en) * | 2016-03-08 | 2017-09-14 | 马翼 | Fully automatic smart air purifier |
| CN206906902U (en) * | 2017-07-12 | 2018-01-19 | 李春玲 | A kind of EMS based on wireless sensor network |
| CN207050780U (en) * | 2017-08-21 | 2018-02-27 | 西安紫珺环境科技有限公司 | A kind of construction site environment monitoring device |
| CN207937418U (en) * | 2017-12-31 | 2018-10-02 | 妙境（北京）环境科技有限公司 | A kind of room air detection device |
| CN208125197U (en) * | 2018-04-25 | 2018-11-20 | 南安泉鸿孵化器管理有限公司 | A kind of EMS based on wireless sensor network |
| CN208431551U (en) * | 2018-04-27 | 2019-01-25 | 北京灵翠医疗科技有限公司 | A kind of air detection instrument that stabilization is easily installed |
| CN208780687U (en) * | 2018-09-28 | 2019-04-23 | 浙江昊天检测技术服务有限公司 | A kind of indoor air quality detecting device of wall-hanging multi-angle |
| CN208984140U (en) * | 2018-12-05 | 2019-06-14 | 安徽省贝斯泰检测科技有限公司 | A kind of environment monitoring device that precision is high |
| CN209460231U (en) * | 2019-01-14 | 2019-10-01 | 保利物业发展股份有限公司 | A kind of intelligent air mass detecting instrument |
| CN209512895U (en) * | 2019-01-14 | 2019-10-18 | 缙云县智禾环保科技有限公司 | A kind of outdoor use environment monitor |
| CN111487379A (en) * | 2020-05-11 | 2020-08-04 | 李益香 | A on-line measuring device for city air quality |
| CN211374658U (en) * | 2019-05-27 | 2020-08-28 | 苏州事泰达信标准技术有限公司 | Air quality detection equipment convenient to place |
-
2020
- 2020-09-25 CN CN202011019460.0A patent/CN112147045B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017152365A1 (en) * | 2016-03-08 | 2017-09-14 | 马翼 | Fully automatic smart air purifier |
| CN206906902U (en) * | 2017-07-12 | 2018-01-19 | 李春玲 | A kind of EMS based on wireless sensor network |
| CN207050780U (en) * | 2017-08-21 | 2018-02-27 | 西安紫珺环境科技有限公司 | A kind of construction site environment monitoring device |
| CN207937418U (en) * | 2017-12-31 | 2018-10-02 | 妙境（北京）环境科技有限公司 | A kind of room air detection device |
| CN208125197U (en) * | 2018-04-25 | 2018-11-20 | 南安泉鸿孵化器管理有限公司 | A kind of EMS based on wireless sensor network |
| CN208431551U (en) * | 2018-04-27 | 2019-01-25 | 北京灵翠医疗科技有限公司 | A kind of air detection instrument that stabilization is easily installed |
| CN208780687U (en) * | 2018-09-28 | 2019-04-23 | 浙江昊天检测技术服务有限公司 | A kind of indoor air quality detecting device of wall-hanging multi-angle |
| CN208984140U (en) * | 2018-12-05 | 2019-06-14 | 安徽省贝斯泰检测科技有限公司 | A kind of environment monitoring device that precision is high |
| CN209460231U (en) * | 2019-01-14 | 2019-10-01 | 保利物业发展股份有限公司 | A kind of intelligent air mass detecting instrument |
| CN209512895U (en) * | 2019-01-14 | 2019-10-18 | 缙云县智禾环保科技有限公司 | A kind of outdoor use environment monitor |
| CN211374658U (en) * | 2019-05-27 | 2020-08-28 | 苏州事泰达信标准技术有限公司 | Air quality detection equipment convenient to place |
| CN111487379A (en) * | 2020-05-11 | 2020-08-04 | 李益香 | A on-line measuring device for city air quality |
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| CN112147045A (en) | 2020-12-29 |
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Effective date of registration: 20220516 Address after: 276800 room 206, floor 2, No. 89 Anyuan Road, Beijing Road Street, Rizhao Economic Development Zone, Shandong Province Applicant after: Rizhao Hongmeng Environmental Protection Technology Co.,Ltd. Address before: 362200 intelligent industrial park of Quanzhou Development Zone, about 100 meters south of the intersection of Chonghong street and Futai Road, Jinjiang City, Quanzhou City, Fujian Province Applicant before: Pan Fengjin |
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