CN113607651A - Environmental monitoring device based on wisdom street lamp - Google Patents
Environmental monitoring device based on wisdom street lamp Download PDFInfo
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- 238000005192 partition Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 3
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- 238000001514 detection method Methods 0.000 abstract description 21
- 239000002245 particle Substances 0.000 description 13
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- 230000032683 aging Effects 0.000 description 1
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
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Abstract
The invention discloses an environment monitoring device based on an intelligent street lamp, which comprises a street lamp body, wherein an environment monitoring component is detachably arranged at the top of the street lamp body; wherein, the environmental monitoring subassembly includes: the mounting fastener is used for being fixedly mounted on the street lamp body; the connecting column is fixedly connected with the mounting fastener; the shell is fixedly connected to the end part of the connecting column; be provided with air inlet and gas outlet on the shell, the inside baffle that is provided with of shell, the baffle divide into first region and second region in with the shell, and air inlet and first region intercommunication, gas outlet and the regional intercommunication of second, first region and second are regional through setting up the through-hole intercommunication on the baffle, are provided with laser sensor in the first region, are provided with the draught fan in the second region. The invention is mainly used for realizing the real-time monitoring of air and can effectively prolong the service life of the device; more importantly, the invention can also improve the detection precision of the air quality in the actual detection.
Description
Technical Field
The invention relates to the technical field of environmental monitoring, in particular to an environmental monitoring device based on an intelligent street lamp.
Background
The intelligent street lamp is the development direction of future street lamps, and mainly has two directions of intelligent illumination and multi-functionalization. Wisdom illumination mainly adopts the algorithm of optimizing more, reaches the energy saving, prolongs street lamp life's purpose. The multifunctional street lamp is mainly characterized in that multiple functions such as information acquisition, information distribution, real-time monitoring, signal enhancement, charging and the like are added on the street lamp. Among them, information collection is one of the main development directions of multi-functionalization.
In order to facilitate the understanding of air quality in the district by the city managers, the air is generally detected directly by a handheld air detection instrument; however, this method is obviously not desirable, and currently, the air collection is generally to mount the air detector directly on the street lamp or other objects, and then periodically collect the detection data on the air detector; real-time data acquisition cannot be achieved.
In addition, the air detector is directly exposed to the environment, and the aging of the air detector is accelerated.
Disclosure of Invention
The invention aims to provide an environment monitoring device based on an intelligent street lamp, which is mainly used for realizing real-time monitoring of air and effectively prolonging the service life of the device.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
an environment monitoring device based on an intelligent street lamp comprises a street lamp body, wherein an environment monitoring assembly is detachably arranged at the top of the street lamp body;
wherein, the environmental monitoring subassembly includes:
the mounting fastener is used for being fixedly mounted on the street lamp body;
the connecting column is fixedly connected with the mounting fastener;
the shell is fixedly connected to the end part of the connecting column;
the shell is provided with an air inlet and an air outlet, a partition board is arranged in the shell, the partition board divides the interior of the shell into a first area and a second area, the air inlet is communicated with the first area, the air outlet is communicated with the second area, the first area is communicated with the second area through a through hole formed in the partition board, the first area is internally provided with a laser sensor, and the second area is internally provided with an induced draft fan; the air inlet end of the induced draft fan is connected with the through hole, and the air outlet end of the induced draft fan is connected with the air outlet; the second area is connected with a controller, and the controller is connected with the remote cloud server through a signal receiving and transmitting device.
Further optimize, air inlet and air outlet department are provided with the filter screen.
Wherein, the filter screen is a metal filter screen.
The top of the street lamp body is of a polygonal structure, and each surface of the top of the street lamp body is provided with a threaded hole; the mounting fastener comprises a connecting plate, a mounting hole is formed in the connecting plate, the connecting column is fixedly arranged on the connecting plate, and the connecting plate is fixedly mounted on the street lamp body through a bolt penetrating through the mounting hole.
Wherein, be provided with solar cell panel on the street lamp body, solar cell panel is connected with the battery, and the battery is connected with controller, draught fan and laser sensor.
Further optimize, still be provided with the surveillance camera head on the street lamp body, the surveillance camera head passes through signal transceiver is connected with long-range high in the clouds server.
The street lamp comprises a street lamp body and is characterized in that a prompt lamp is arranged at the bottom of the street lamp body and connected with a controller.
Compared with the prior art, the invention has the following beneficial effects:
the street lamp mainly comprises a street lamp body and an environment monitoring assembly, wherein in actual use, a shell is fixedly arranged on the street lamp body through a mounting fastener, a formed first area is used for realizing air caching, and meanwhile, a second area is used for mounting components such as an induced draft fan and the like; in actual use, when air quality needs to be detected, remote workers control the on and off of components such as an induced draft fan and the like through a remote cloud server, air to be detected enters a first area from an air inlet under the action of the induced draft fan, at the moment, a laser sensor can detect the air, and a detection result is sent to the remote cloud server; thus, the remote monitoring of the air quality can be realized; remote workers can remotely monitor the air quality of the area on line according to the detection requirements; the purpose of detecting the air quality inside can be realized through the first region that sets up, plays the purpose of protection to laser sensor, improves its life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged view of a portion of FIG. 1.
FIG. 3 is a schematic diagram of the overall structure of the environmental monitoring assembly of the present invention.
Fig. 4 is a schematic view of the overall structure of the air particle classifying assembly according to the present invention.
Fig. 5 is a top view of fig. 4 in accordance with the present invention.
FIG. 6 is a schematic view of the internal structure of the air particle classifying unit according to the present invention.
Fig. 7 is a schematic view of a half-section of the air particle classifying assembly according to the present invention.
Reference numerals:
the solar street lamp comprises a street lamp body 1, an environment monitoring component 2, a mounting fastener 3, a connecting column 4, a housing 5, an air inlet 6, an air outlet 7, a partition plate 8, a first area 9, a second area 10, a controller 11, a filter screen 12, a connecting plate 13, a mounting hole 14, a bolt 15, a solar panel 16, an air flue 17, an air particle grading component 18, a first shell 19, an inner barrel 20, an air flue 21, a first helical blade 22, a second helical blade 23, an inner air flue 24, an outer air flue 25, an air outlet 26, a fan cover 27, an air inlet pipe 28, an air distributing plate 29 and an induced draft fan 30.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the embodiments of the invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or the first and second features being in contact, not directly, but via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the invention. To simplify the disclosure of embodiments of the invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the invention. Furthermore, embodiments of the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
Referring to fig. 1 and 2, the embodiment discloses an environment monitoring device based on an intelligent street lamp, which comprises a street lamp body 1, wherein an environment monitoring group 2 is detachably arranged on the top of the street lamp body 1;
wherein the environment monitoring group 2 comprises:
the mounting fastener 3 is fixedly mounted on the street lamp body;
the connecting column 4 is fixedly connected with the mounting fastener 3;
the shell 5 is fixedly connected to the end part of the connecting column 4;
an air inlet 6 and an air outlet 7 are arranged on the shell 5, a partition plate 8 is arranged in the shell 5, the partition plate 8 divides the interior of the shell 5 into a first area 9 and a second area 10, the air inlet 6 is communicated with the first area 9, the air outlet 7 is communicated with the second area 10, the first area 9 is communicated with the second area 10 through a through hole formed in the partition plate 8, a laser sensor is arranged in the first area 9, and an induced draft fan 30 is arranged in the second area 10; the air inlet end of the induced draft fan 30 is connected with the through hole, and the air outlet end of the induced draft fan is connected with the air outlet 7; the controller 11 is connected in the second area 10, and the controller 11 is connected with the remote cloud server through a signal transceiver.
The street lamp mainly comprises a street lamp body 1 and an environment monitoring group 2, wherein in actual use, a shell 5 is fixedly arranged on the street lamp body 1 through a mounting fastener 3, a formed first area 9 is used for realizing air caching, and meanwhile, a second area 10 is used for mounting components such as an induced draft fan 30 and the like; in actual use, when air quality needs to be detected, remote workers control the on and off of components such as the induced draft fan 30 through the remote cloud server, air to be detected enters the first area 9 from the air inlet 6 under the action of the induced draft fan 30, the laser sensor can detect the air at the moment, and a detection result is sent to the remote cloud server; thus, the remote monitoring of the air quality can be realized; remote workers can remotely monitor the air quality of the area on line according to the detection requirements; the purpose of detecting the air quality inside can be realized through the first region 9 that sets up, plays the purpose of protection to laser sensor, improves its life.
Set up draught fan 30 in the second region 10, also prevented that draught fan 30 from air pollution when operating condition, the draught fan 30 of setting makes the inside negative pressure that forms of first region 9, and the air carries out the detection behind getting into first region 9, can effectual improvement air detect the rate of accuracy.
In some embodiments, filter screens 12 are arranged at the air inlet 6 and the air outlet 7; wherein, the filter screen 12 is a metal filter screen. The filter screen 12 can filter large impurities such as leaves in the air.
The top of the street lamp body 1 is of a polygonal structure, and each surface of the top of the street lamp body 1 is provided with a threaded hole; the mounting fastener 3 comprises a connecting plate 13, a mounting hole 14 is formed in the connecting plate 13, the connecting column 4 is fixedly arranged on the connecting plate 13, and the connecting plate 13 is fixedly connected and mounted on the street lamp body through a bolt 15 penetrating through the mounting hole 14; like this, in the in-service use, it is more convenient when setting up the connecting plate 13 is fixed on street lamp body 1.
Further optimize, be provided with solar cell panel 16 on the street lamp body 1, solar cell panel 16 is connected with the battery, and the battery is connected with controller 11, draught fan 30 and laser sensor.
In practical use, the solar panel 16 is arranged to convert solar energy into electric energy for storage in daytime, and the storage battery is used to supply power to the energy consumption components.
In some embodiments, the street lamp body is further provided with a monitoring camera, and the monitoring camera is connected with the remote cloud server through the signal transceiver.
Like this, the staff that is located the distal end can know the peripheral condition of street lamp body 1 through the surveillance camera head that sets up, realizes remote monitoring's purpose.
Wherein, the street lamp body bottom is provided with the warning light, the warning light with controller 11 is connected. In the actual use, the warning light includes green lamp and red light, and the warning light is connected with controller 11, and when the air quality that detects is not good, the red light of warning light is opened, and when the air quality met the requirement, the green light was opened, so both can play the purpose of suggestion to the pedestrian.
Example two
As shown in the attached drawings 1-7 of the specification, in actual use, due to different particle sizes of particulate matters in air, when the quality of air is detected through the arranged laser sensor, large-particle substances have a great influence on the detection accuracy of the laser sensor; the accuracy of air detection is reduced; therefore, the present embodiment is further optimized based on the first embodiment, and in the present embodiment,
disposed within the first region 9 is an air particle classification assembly 18, the air particle classification assembly 18 comprising:
a first housing 19 located in the first region 9 and having a lower end connected to the outer case 5;
an inner cylinder 20 coaxially arranged in the first housing 19, and having upper and lower ends respectively connected to the upper and lower ends of the first housing 19, and an air duct 21 formed between the first housing 19 and the inner cylinder 20;
the first and second helical blades 22 and 23 are connected with the first shell 19 and the inner cylinder 20 respectively, and divide the air duct 21 into an inner air duct 24 and an outer air duct 25;
the top of the first shell 19 is provided with a plurality of air outlet holes 26, the first shell 19 is connected with a fan cover 27, and the fan cover 27 is connected with an air inlet end of an induced draft fan 30;
the first shell 19 is connected with an air inlet pipe 28, the air inlet pipe 28 is tangent to the first shell, one end of the air inlet pipe is connected with an air inlet arranged on the shell, and the other end of the air inlet pipe is communicated with the inner air duct 24;
a plurality of air distribution plates 29 are arranged in the lower half section of the inner air duct 24, and the upper ends and the lower ends of the air distribution plates 29 are respectively connected with the first helical blade and the second helical blade;
the lower half section of the inner air duct 24 is divided into a plurality of air ducts 17 by the air dividing plate 29, and the laser sensor is arranged in each air duct 17.
Wherein, the lower end of the inner air duct 24 is communicated with the outer air duct 25.
Therefore, when detection is carried out, air can directly enter the inner air duct 24 under the action of the induced draft fan 30, and the inner air duct 24 is of a spiral structure as a whole, so that when the air flows in the inner air duct 24, particles with large volume and heavy mass can be close to the first shell 19, and lighter particles can be close to the inner barrel 20, and therefore in the process of flowing of the air in the inner air duct 24, the particle size and the weight of particles in the air can be reduced in sequence from the first shell 19 to the inner barrel 20; after the air flows to the air distribution plate 29, the air enters different air passages 17, and at the moment, the laser sensor in each air passage 17 detects the air, so that the classified detection of the particulate matters in the air can be realized; the particle in the air can be analyzed in a grading way, so that the quality of the air can be more comprehensively known; in actual use, the laser sensor in each air passage 17 sends the detected data to the remote cloud server; and obtaining the final air quality value after the processing of the remote cloud server.
To facilitate further understanding of the present invention by those skilled in the art, the following further description of the calculation process of the air quality value is provided:
determining a proportion of the mass of air detected in each air passage 17; as in the present embodiment, there are five air ducts 17 formed in the inner air duct 24, which are sequentially from the first housing 19 to the inner tube 20:
a first air passage 17, the detection result in the first air passage 17 is A1(ii) a The ratio of the components is as follows: 35 percent;
a second air passage 17, and the detection result in the second air passage 17 is A2(ii) a The ratio of the components is as follows: 30 percent;
a third air passage 17, and the detection result in the third air passage 17 is A3(ii) a The ratio of the components is as follows: 10 percent;
the fourth air passage 17, the detection result in the fourth air passage 17 is A4(ii) a The ratio of the components is as follows: 15 percent;
a fifth air passage 17, and the detection result in the fifth air passage 17 is A5(ii) a The ratio of the components is as follows: 10 percent;
the final air mass value N is equal to a1*35％+A2*30％+A3*10％+A4*15％+A5*10％。
In this way, the detection result is more accurate by the method of performing the classification detection on the air than by the method of directly detecting the air.
It should be noted that, in practical use, in order to improve the accuracy of air detection as much as possible, data of the air passage 17 may be added as much as possible, and details are not repeated here.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, it should be noted that any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides an environment monitoring device based on wisdom street lamp, includes the street lamp body, its characterized in that: the top of the street lamp body is detachably provided with an environment monitoring assembly;
wherein, the environmental monitoring subassembly includes:
the mounting fastener is used for being fixedly mounted on the street lamp body;
the connecting column is fixedly connected with the mounting fastener;
the shell is fixedly connected to the end part of the connecting column;
the shell is provided with an air inlet and an air outlet, a partition board is arranged in the shell, the partition board divides the interior of the shell into a first area and a second area, the air inlet is communicated with the first area, the air outlet is communicated with the second area, the first area is communicated with the second area through a through hole formed in the partition board, the first area is internally provided with a laser sensor, and the second area is internally provided with an induced draft fan; the air inlet end of the induced draft fan is connected with the through hole, and the air outlet end of the induced draft fan is connected with the air outlet; the second area is connected with a controller, and the controller is connected with the remote cloud server through a signal receiving and transmitting device.
2. The intelligent street lamp-based environment monitoring device as claimed in claim 1, wherein: the air inlet and the air outlet are provided with filter screens.
3. The intelligent street lamp-based environment monitoring device as claimed in claim 2, wherein: the filter screen is a metal filter screen.
4. The intelligent street lamp-based environment monitoring device as claimed in claim 1, wherein: the top of the street lamp body is of a polygonal structure, and each surface of the top of the street lamp body is provided with a threaded hole; the mounting fastener comprises a connecting plate, a mounting hole is formed in the connecting plate, the connecting column is fixedly arranged on the connecting plate, and the connecting plate is fixedly mounted on the street lamp body through a bolt penetrating through the mounting hole.
5. The intelligent street lamp-based environment monitoring device as claimed in claim 1, wherein: the street lamp comprises a street lamp body and is characterized in that a solar cell panel is arranged on the street lamp body and connected with a storage battery, and the storage battery is connected with a controller, an induced draft fan and a laser sensor.
6. The intelligent street lamp-based environment monitoring device according to claim 5, wherein: still be provided with the surveillance camera head on the street lamp body, the surveillance camera head passes through signal transceiver is connected with long-range high in the clouds server.
7. The intelligent street lamp-based environment monitoring device as claimed in claim 1, wherein: the street lamp body bottom is provided with the warning light, the warning light with the controller is connected.
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| CN202110856793.7A CN113607651A (en) | 2021-07-28 | 2021-07-28 | Environmental monitoring device based on wisdom street lamp |
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| CN202110856793.7A CN113607651A (en) | 2021-07-28 | 2021-07-28 | Environmental monitoring device based on wisdom street lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117722620A (en) * | 2024-02-18 | 2024-03-19 | 深圳市雷摩电子有限公司 | Multifunctional solar street lamp |
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