CN114005287B - Intelligent traffic analysis management and control device based on big data - Google Patents

Intelligent traffic analysis management and control device based on big data Download PDF

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Publication number
CN114005287B
CN114005287B CN202111232598.3A CN202111232598A CN114005287B CN 114005287 B CN114005287 B CN 114005287B CN 202111232598 A CN202111232598 A CN 202111232598A CN 114005287 B CN114005287 B CN 114005287B
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China
Prior art keywords
cleaning
fixed
clean
clutch
display screen
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CN202111232598.3A
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CN114005287A (en
Inventor
张彤
许锡明
赵树
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Shandong Lijie Technology Information Service Co ltd
Zaozhuang University
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Shandong Lijie Technology Information Service Co ltd
Zaozhuang University
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Priority to CN202111232598.3A priority Critical patent/CN114005287B/en
Publication of CN114005287A publication Critical patent/CN114005287A/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/07Controlling traffic signals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses an intelligent traffic analysis management and control device based on big data, which comprises a main body, a display screen, supporting seats, racks, sliding grooves, limiting strips, a cleaning box body, a sliding frame, a double-rod motor, cleaning rollers, gears and a cleaning part, wherein the display screen is arranged in the middle of the main body, the supporting seats are respectively arranged on the left part and the right part of the main body, and the racks are respectively fixed at the rear parts of the two supporting seats. According to the invention, through controlling the rotation direction of the double-rod motor, not only can the up-and-down movement of the cleaning box body be realized, but also the dry cleaning of the display screen can be realized by utilizing the rotating cleaning roller, and the cleaned dust is collected by utilizing the rotation of the fan blades, so that the secondary pollution to the environment is prevented, and the wet cleaning of the display screen can be realized by utilizing the rotation of the second support shaft, and the wet cleaning is carried out after the dry cleaning, so that the pollution of the display screen caused by the dust after being soaked by water can be avoided, and the cleaning effect is improved in an auxiliary manner.

Description

Intelligent traffic analysis management and control device based on big data
Technical Field
The invention relates to a management and control device, in particular to an intelligent traffic analysis management and control device based on big data.
Background
In order to realize smooth passage of roads and to perform temporary comprehensive management and control on traffic according to different conditions, commanders often need to use various management and control devices to acquire traffic real-time information and command traffic. And current intelligent transportation analysis management and control device based on big data contains massive display screen mostly, these massive display screens are often installed and are provided numerous staff to watch in higher position, but these massive display screens are because the hanging position is higher, and do not benefit to and clean, and accumulate the one deck dust on the display screen surface again easily after long-term the use, thereby the influence is to the observation of image, and current display screen that has the self-cleaning function can only carry out dry-type cleaning mostly, not only cleaning performance is not good, and produce secondary pollution easily, the shortcoming of traditional big data's intelligent transportation analysis management and control device has been highlighted.
Disclosure of Invention
The invention aims to provide an intelligent traffic analysis management and control device based on big data to solve the technical problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an intelligent transportation analysis management and control device based on big data, includes main part, display screen, supporting seat, rack, sliding tray, spacing, clean box, carriage, two pole motors, cleaning roller, gear, clean part, the main part mid-mounting has the display screen, the supporting seat is respectively installed to two about the main part, two the supporting seat rear portion is fixed with the rack respectively, two the sliding tray has respectively been run through at the supporting seat middle part, two each is fixed with spacing about the supporting seat, clean box is installed to the main part bottom, both ends respectively are fixed with the carriage about the clean box, two carriage and sliding tray looks sliding connection, clean box right-hand member upper portion is fixed with the two pole motors, the left part of two pole motor shaft is fixed with the cleaning roller, the cleaning roller rotates with clean box left part to be connected, the right part of two pole motor shaft is fixed with the gear, the gear meshes with the rack mutually, clean box internally mounted has clean part.
On the basis of the technical scheme, the cleaning part comprises a first support shaft, a collecting tank, a strip-shaped leather plug, a filter screen, fan blades, a water storage tank, a second support shaft, a water filling nozzle, a visual window, cleaning bristles, a clutch shell, a spring, a main clutch plate, a third support shaft, a fourth support shaft and an auxiliary clutch plate, wherein the first support shaft is rotatably connected to the middle part of the cleaning box body, the collecting tank is arranged in the middle of the cleaning box body, the strip-shaped leather plug is inserted into the front end of the middle part of the cleaning box body, the filter screen is respectively fixed at the left end and the right end of the middle part of the cleaning box body, the fan blades are respectively axially fixed at the left part and the right part of the first support shaft, the water storage tank is arranged at the bottom of the cleaning box body, the second support shaft is rotatably connected to the bottom of the cleaning box body, the water filling nozzle and the visual window are fixed at the bottom of the cleaning box body, no. two back shaft outer walls are fixed with the clean brush hair of multirow, no. one back shaft right part and No. two back shaft right parts do not are fixed with clutch housing, clutch housing inner wall axial fixity has the spring, the spring right-hand member is fixed with main clutch-plate, main clutch-plate and clutch housing looks sliding connection, the clutch housing of a back shaft right part rotates and is connected with No. three back shafts, the clutch housing of No. two back shaft right parts rotates and is connected with No. four back shafts, be connected the transmission through belt and belt pulley between double bar motor and No. three back shafts and between double bar motor and No. four back shafts, no. three back shafts and No. four back shaft left parts do not are fixed with vice clutch-plate.
On the basis of the technical scheme, the main clutch plate and the auxiliary clutch plate are engaged through meshing of teeth, the tooth form structures of the two main clutch plates are opposite, and the tooth form structures of the two auxiliary clutch plates are opposite.
Compared with the prior art, the invention has the following advantages: according to the invention, through controlling the rotation direction of the double-rod motor, not only can the up-and-down movement of the cleaning box body be realized, but also the dry cleaning of the display screen can be realized by utilizing the rotating cleaning roller, and the cleaned dust is collected by utilizing the rotation of the fan blades, so that the secondary pollution to the environment is prevented, and the wet cleaning of the display screen can be realized by utilizing the rotation of the second support shaft, and the wet cleaning is carried out after the dry cleaning, so that the pollution of the display screen caused by the dust after being soaked by water can be avoided, and the cleaning effect is improved in an auxiliary manner.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the main body of the present invention.
Figure 3 is a schematic view of the installation of the strip plug of the present invention.
Fig. 4 is a schematic cross-sectional view of the clutch housing of the present invention.
FIG. 5 is a schematic diagram of a right sectional structure of the cleaning tank of the present invention.
In the figure: 1. the main part, 2, the display screen, 3, the supporting seat, 4, the rack, 5, the sliding tray, 6, spacing strip, 7, clean box, 8, the carriage, 9, two pole motors, 10, the cleaning roller, 11, the gear, 12, clean part, 13, back shaft, 14, the collecting vat, 15, the bar leather plug, 16, the filter screen, 17, the flabellum, 18, the aqua storage tank, 19, no. two back shafts, 20, the water filling nozzle, 201, the visual window, 21, clean brush hair, 22, the clutch housing, 23, the spring, 24, main clutch disc, 25, no. three back shafts, 26, no. four back shafts, 27, vice clutch disc.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-5, an intelligent traffic analysis management and control device based on big data includes a main body 1, a display screen 2, a support seat 3, a rack 4, a sliding groove 5, a limit strip 6, a cleaning box 7, a sliding frame 8, a double-rod motor 9, a cleaning roller 10, a gear 11 and a cleaning part 12, the display screen 2 is installed in the middle of the main body 1, the support seats 3 are installed in the left and right portions of the main body 1, the rack 4 is fixed on the rear portion of the support seat 3, the sliding groove 5 penetrates through the middle portion of the support seat 3, the limit strip 6 is fixed on the upper portion and the lower portion of the support seat 3, the limit strip 6 is used for preventing the gear 11 from being disengaged from the rack 4 in the rotating process, the cleaning box 7 is installed at the bottom of the main body 1, the sliding frame 8 is fixed on the left and right ends of the cleaning box 7, the sliding frame 8 is connected with the sliding groove 5, the double-rod motor 9 is fixed on the upper portion of the right end of the cleaning box 7, the cleaning roller 9 is fixed with the cleaning roller 10, the outer wall of the cleaning roller 10 can be in contact with the display roller 2, thereby realizing the cleaning of the cleaning box 7, the cleaning roller 11 is connected with the cleaning box, the cleaning roller 11, and the cleaning roller 12 is connected with the cleaning box, and the cleaning roller 11 is connected with the cleaning box, and the cleaning box 12, and the cleaning roller.
The cleaning part 12 comprises a first support shaft 13, a collecting tank 14, a strip-shaped leather plug 15, a filter screen 16, fan blades 17, a water storage tank 18, a second support shaft 19, a water injection nozzle 20, a visual window 201, cleaning bristles 21, a clutch shell 22, a spring 23, a main clutch plate 24, a third support shaft 25, a fourth support shaft 26 and an auxiliary clutch plate 27, the middle part of the cleaning box body 7 is rotatably connected with the first support shaft 13, a collecting groove 14 is arranged in the middle part, a strip-shaped leather plug 15 is inserted in the front end of the middle part of the cleaning box body 7, and the left and right ends of the middle part are respectively fixed with a filter screen 16, the filter screens 16 are used for filtering dust, preventing the dust from causing secondary pollution to the environment, the left part and the right part of the first supporting shaft 13 are respectively and axially fixed with fan blades 17, the bottom of the cleaning box body 7 is provided with a water storage tank 18, and the bottom is rotationally connected with a second supporting shaft 19, the bottom of the cleaning box body 7 is fixed with a water injection nozzle 20 and a visual window 201, the visible window 201 is used for observing the water level in the water storage tank 18, a plurality of rows of cleaning bristles 21 are fixed on the outer wall of the second support shaft 19, a clutch housing 22 is fixed on the right part of the first supporting shaft 13 and the right part of the second supporting shaft 19 respectively, a spring 23 is axially fixed on the inner wall of the clutch housing 22, a main clutch plate 24 is fixed at the right end of the spring 23, the main clutch plate 24 is connected with the clutch shell 22 in a sliding way, the clutch shell 22 at the right part of the first supporting shaft 13 is connected with a third supporting shaft 25 in a rotating way, a fourth supporting shaft 26 is rotatably connected to the clutch housing 22 at the right part of the second supporting shaft 19, the double-rod motor 9 and the third support shaft 25 and the double-rod motor 9 and the fourth support shaft 26 are connected and driven through belts and belt pulleys, and the left parts of the third supporting shaft 25 and the fourth supporting shaft 26 are respectively fixed with an auxiliary clutch plate 27.
The main clutch plate 24 and the auxiliary clutch plate 27 are engaged through meshing of teeth, the tooth form structures of the two main clutch plates 24 are opposite, and the tooth form structures of the two auxiliary clutch plates 27 are opposite.
The working principle of the invention is as follows: at the beginning, the cleaning box body 7 is positioned at the bottom of the main body 1, a proper amount of cleaning water is injected into the water storage tank 18 through the water injection nozzle 20, then the power supply of the double-rod motor 9 is switched on, at the moment, the double-rod motor 9 starts to rotate clockwise, viewed from the right side, so that the cleaning box body 7 is driven to move upwards through the rotation of the gear 11, at the moment, the third supporting shaft 25 and the fourth supporting shaft 26 drive the auxiliary clutch plate 27 to rotate along with the double-rod motor 9 in the same direction, the auxiliary clutch plate 27 on the fourth supporting shaft 26 presses the main clutch plate 24, so that the two are in a separated state, the auxiliary clutch plate 27 on the third supporting shaft 25 is jointed with the main clutch plate 24 due to the pressing of the spring 23 on the main clutch plate 24, so as to drive the first supporting shaft 13 to rotate, then, the rotation of the fan blades 17 can be utilized to suck dust generated when the cleaning roller 10 cleans the display screen 2, so that secondary pollution of the dust to the environment is avoided, when the cleaning box body 7 moves to be close to the top end of the main body 1, the double-rod motor 9 is controlled to rotate reversely, at the moment, because the tooth-shaped structures of the main clutch plates 24 are opposite and the tooth-shaped structures of the auxiliary clutch plates 27 are opposite, the first supporting shaft 13 is kept static, so that the fan blades 17 are prevented from rotating reversely to raise the dust in the collecting tank 14, the second supporting shaft 19 starts to rotate, the cleaning bristles 21 on the second supporting shaft 19 can be attached with certain cleaning water to perform wet cleaning on the display screen 2, the cleaning effect is enhanced, and the strip-shaped leather plugs 15 can be detached to clean the dust in the collecting tank 14 after the cleaning is completed.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.

Claims (1)

1. The utility model provides an intelligent transportation analysis management and control device based on big data, includes main part (1), display screen (2), supporting seat (3), rack (4), sliding tray (5), spacing (6), clean box (7), carriage (8), two pole motors (9), cleaning roller (10), gear (11), clean part (12), its characterized in that: main part (1) mid-mounting has display screen (2), supporting seat (3) are respectively installed to main part (1) left and right sides two, two supporting seat (3) rear portion is fixed with rack (4) respectively, two supporting seat (3) middle part respectively runs through sliding tray (5), two supporting seat (3) upper and lower two respectively are fixed with spacing (6), clean box (7) are installed to main part (1) bottom, both ends respectively are fixed with carriage (8) about clean box (7), two carriage (8) and sliding tray (5) looks sliding connection, clean box (7) right-hand member upper portion is fixed with two pole motors (9), the left part of two pole motors (9) pivot is fixed with cleaning roller (10), cleaning roller (10) rotate with clean box (7) left part and are connected, the right part of two pole motors (9) pivot is fixed with gear (11), gear collecting vat (11) mesh with rack (4), clean box (7) internally mounted has clean part (12), clean part (12) include No. 16, no. 13 leather cup (13), no. 15), filter screen (17), collecting vat (17), collection groove (13), cleaning box (16), filter screen (17), collection groove (16) are connected to the left part, water injection nozzle (20), visible window (201), clean brush hair (21), clutch housing (22), spring (23), main clutch disc (24), no. three back shaft (25), no. four back shaft (26), vice clutch disc (27), clean box (7) middle part rotation is connected with back shaft (13) No. one, and the middle part is equipped with collecting vat (14), clean box (7) middle part front end is pegged graft and is had bar leather plug (15), and both ends respectively are fixed with filter screen (16) about the middle part, each axial fixity of both parts has flabellum (17) about back shaft (13), clean box (7) bottom is equipped with reservoir tank (18), and the bottom rotation is connected with No. two back shaft (19), clean box (7) bottom is fixed with water injection nozzle (20) and visible window (201), no. two back shaft (19) outer wall is fixed with multirow clean brush hair (21), no. one back shaft (13) right part and No. two back shaft (19) right parts are fixed with clutch housing (22) respectively, clutch housing (23) right-hand member sliding part is connected with spring (24), main clutch disc (24) and clutch disc (13) right-hand member (24), the connection of main clutch disc (13) is connected with clutch disc (24), and the clutch disc (7) right-hand member (24) is connected with the clutch disc (13) clutch disc (15) that the spring (23) the bottom is connected with the bottom (25) The utility model discloses a No. two support shaft (19) right part clutch shell (22) rotate and be connected with No. four support shaft (26), between two pole motor (9) and No. three support shaft (25) and between two pole motor (9) and No. four support shaft (26) connect the transmission through belt and belt pulley, no. three support shaft (25) and No. four support shaft (26) left part do not are fixed with vice clutch plate (27), engage through the meshing of tooth between main clutch plate (24) and vice clutch plate (27), two the profile of tooth structure of main clutch plate (24) is opposite, two the profile of tooth structure of vice clutch plate (27) is opposite.
CN202111232598.3A 2021-10-22 2021-10-22 Intelligent traffic analysis management and control device based on big data Active CN114005287B (en)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114639182A (en) * 2022-04-08 2022-06-17 枣庄学院 Attendance equipment for business administration

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1008644B (en) * 2015-03-05 2015-12-18 Χριστοδουλος Κυριακου Ψανης Traffic density-measuring device
CN108105325A (en) * 2017-12-29 2018-06-01 郑州光之源电子科技有限公司 A kind of track traffic display card with shock-absorbing function
CN108837210A (en) * 2018-07-27 2018-11-20 河南省中医院(河南中医药大学第二附属医院) Orthopedics nursing belt cleaning device
CN109267296A (en) * 2018-10-27 2019-01-25 苟会兵 A kind of automatic washing machine cleaning device
CN209999274U (en) * 2019-04-24 2020-01-31 四川晟大鑫兴电子有限公司 Cutting machine for circuit board production
CN211787943U (en) * 2020-04-17 2020-10-27 相方园 Traffic electronic display screen capable of removing dust
CN112354955A (en) * 2020-10-13 2021-02-12 代丽芹 Plastic particle cleaning and drying equipment for chemical production
CN112452865A (en) * 2020-11-24 2021-03-09 合肥市嘉辉电子科技有限公司 Outdoor electronic screen with self-cleaning function
CN112474675A (en) * 2020-10-28 2021-03-12 方梅 Automatic chemistry teaching instrument strorage device
CN113057349A (en) * 2021-04-26 2021-07-02 张秋菊 Vegetable cleaning equipment
CN214368901U (en) * 2021-03-15 2021-10-08 陕西海韵风能源科技有限公司 Auxiliary device for wind power plant monitoring background

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202301779U (en) * 2011-11-02 2012-07-04 伍海光 Forward-reverse rotation unidirectional output device
CN204276453U (en) * 2014-10-10 2015-04-22 惠州市捷兴电子科技有限公司仲恺分公司 A kind of weblike material surface cleaner
CN106717612A (en) * 2016-11-27 2017-05-31 苏州贝腾特电子科技有限公司 Logistics silo with information collection function
CN207165127U (en) * 2017-07-21 2018-03-30 陕西奥翔网络科技有限公司 A kind of intelligence with self-cleaning function is led the way board
CN108854396B (en) * 2018-07-23 2020-12-08 马瓯丽 Dust extraction with filter screen cleaning function
CN210266627U (en) * 2019-07-15 2020-04-07 郑州微宏信息科技有限公司 Display screen for smart community property management
CN110454338A (en) * 2019-08-08 2019-11-15 河海大学 A kind of cooler suitable for wind power generating set
CN111097757B (en) * 2020-01-06 2020-08-07 诸暨市谦谦公子建材经营部 Deinsectization cleaning equipment that transformer substation used
CN111889408A (en) * 2020-08-05 2020-11-06 上海工程技术大学 Intelligent traffic guiding device
CN112206561A (en) * 2020-09-28 2021-01-12 郭爱堂 Can clean clear bits device of tiny clastic intelligence of filter screen

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1008644B (en) * 2015-03-05 2015-12-18 Χριστοδουλος Κυριακου Ψανης Traffic density-measuring device
CN108105325A (en) * 2017-12-29 2018-06-01 郑州光之源电子科技有限公司 A kind of track traffic display card with shock-absorbing function
CN108837210A (en) * 2018-07-27 2018-11-20 河南省中医院(河南中医药大学第二附属医院) Orthopedics nursing belt cleaning device
CN109267296A (en) * 2018-10-27 2019-01-25 苟会兵 A kind of automatic washing machine cleaning device
CN209999274U (en) * 2019-04-24 2020-01-31 四川晟大鑫兴电子有限公司 Cutting machine for circuit board production
CN211787943U (en) * 2020-04-17 2020-10-27 相方园 Traffic electronic display screen capable of removing dust
CN112354955A (en) * 2020-10-13 2021-02-12 代丽芹 Plastic particle cleaning and drying equipment for chemical production
CN112474675A (en) * 2020-10-28 2021-03-12 方梅 Automatic chemistry teaching instrument strorage device
CN112452865A (en) * 2020-11-24 2021-03-09 合肥市嘉辉电子科技有限公司 Outdoor electronic screen with self-cleaning function
CN214368901U (en) * 2021-03-15 2021-10-08 陕西海韵风能源科技有限公司 Auxiliary device for wind power plant monitoring background
CN113057349A (en) * 2021-04-26 2021-07-02 张秋菊 Vegetable cleaning equipment

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