CN109461373A - A kind of energy-saving road information plate with cleaning function - Google Patents
A kind of energy-saving road information plate with cleaning function Download PDFInfo
- Publication number
- CN109461373A CN109461373A CN201811196033.2A CN201811196033A CN109461373A CN 109461373 A CN109461373 A CN 109461373A CN 201811196033 A CN201811196033 A CN 201811196033A CN 109461373 A CN109461373 A CN 109461373A
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- China
- Prior art keywords
- motor
- cleaning
- block
- road information
- energy
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
Abstract
The present invention relates to a kind of energy-saving road information plate with cleaning function, including pillar and display board, it further include power generation mechanism and cleaning mechanism, the power generation mechanism includes runner assembly, bearing block, shaft, fixed block, elevator, adjusting rod, solar panels and adjusting component, the cleaning mechanism includes clean room, folding and unfolding component and two cleaning assemblies are equipped in the clean room, the cleaning assemblies includes cleaner plate and reciprocal unit, the reciprocal unit includes first motor, half gear, movable frame, link block and two rack gears, the energy-saving road information plate with cleaning function passes through cleaning mechanism, cleaning can be carried out to display board, avoid dust, snow cover is on the display panel, influence the display effect of display board, pass through power generation mechanism, it can generate electricity to work to equipment by solar panels and the energy is provided, it mentions The high feature of environmental protection of road information plate.
Description
Technical field
The present invention relates to smart city field, in particular to a kind of energy-saving road information plate with cleaning function.
Background technique
Road information plate is to notify highway, meteorology and traffic conditions and associated traffic limitation situation in time
Highway user, and in a kind of shaped traffic device of appropriate place setting, road information plate is standing on roadside, interior with Computerized remote-control
Portion's light subtitle is shown, highway user's observed information is convenient for, and makes corresponding judgement adjustment in time.
The existing typically no shelter of road information plate, be directly exposed to it is outer so that dust, accumulated snow etc. be easily covered on it is aobvious
Show on plate, affect the display effect of display board so that user can not information on surveillance information plate, it is moreover, existing
Road information plate power by urban distribution network, once having a power failure, road information plate be can not work normally, and reduce the reality of advices plate
The property used.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of with cleaning function
Energy-saving road information plate.
The technical solution adopted by the present invention to solve the technical problems is: a kind of energy-saving highway feelings with cleaning function
Plate, including pillar and display board are reported, the display board is arranged in the side of pillar, is equipped with PLC, the display board in the pillar
It is electrically connected with PLC, further includes power generation mechanism and cleaning mechanism, the top of display board, the power generation is arranged in the cleaning mechanism
The top of pillar is arranged in mechanism；
The power generation mechanism include runner assembly, bearing block, shaft, fixed block, elevator, adjusting rod, solar panels and
Component is adjusted, the bearing block is fixed on the top of pillar, and the bottom end of the shaft is arranged in bearing block, the runner assembly
It is connect with rotating shaft transmission, the fixed block is fixed on the top of shaft, and the elevator is set in shaft, the adjusting rod
One end is hinged with elevator, hinged at the other end of the adjusting rod and the center of solar panels, the solar panels and fixation
Block is hinged, and the adjusting component is arranged in shaft, and the adjusting component and elevator are sequentially connected；
The cleaning mechanism includes clean room, and the clean room is fixed on the top of display board, is equipped in the clean room
Indoor top, the folding and unfolding component and cleaning assemblies are cleaned in folding and unfolding component and two cleaning assemblies, the folding and unfolding component setting
Transmission connection；
The cleaning assemblies includes cleaner plate and reciprocal unit, and the lower section of folding and unfolding component, institute is arranged in the reciprocal unit
It states reciprocal unit and cleaner plate is sequentially connected；
The reciprocal unit includes first motor, half gear, movable frame, link block and two rack gears, the first motor
The lower section of folding and unfolding component is set by link block, and the first motor is connect with half gear drive, and two rack gears are fixed respectively
Top and bottom in movable frame, half gear are arranged between two rack gears, the half wheel and rack engagement, described
Cleaner plate is fixed on the side of the close display board of movable frame, and the first motor is electrically connected with PLC.
Preferably, the runner assembly includes the second motor, driving wheel, driven wheel and biography in order to drive shaft to rotate
Band is sent, second motor is fixed on pillar, and second motor and driving wheel are sequentially connected, and the driven wheel, which is set in, to be turned
On axis, the driving wheel is connect by conveyer belt with driven wheel, and second motor is electrically connected with PLC.
Preferably, the adjusting component includes air pump, the gentle bar of cylinder, the air pump in order to drive elevator mobile
It is each attached in shaft with cylinder, the air pump is connected to cylinder, and the bottom end of the gas bar is arranged in cylinder, the gas bar
Top is fixedly connected with elevator, and the air pump is electrically connected with PLC.
Preferably, the folding and unfolding component includes driving unit, expansion bracket, supporting block, receipts in order to drive cleaner plate mobile
Plate and two hinged blocks are put, the driving unit and supporting block are arranged at the indoor top of cleaning, and the folding and unfolding plate is equipped with
Sliding slot, in two hinged blocks, one of hinged block is arranged in sliding slot, and one of hinged block is slidably connected with sliding slot, separately
One hinged block is fixed on folding and unfolding plate, and the two sides on the top of the expansion bracket are connect with driving unit and supporting block respectively, institute
The two sides for stating the bottom end of expansion bracket are hinged with two hinged blocks respectively, and the first motor is fixed on folding and unfolding plate by link block
Lower section.
Preferably, the flexible offer power in order to give expansion bracket, the driving unit includes third motor, screw rod and cunning
Block, the third motor are fixed on the indoor top of cleaning, and the third motor is connect with screw rod transmission, and the sliding block is set in
On screw rod, the sliding block with the junction of screw rod be equipped with the matched screw thread of screw rod, the separate display board of the expansion bracket
The two sides of one end are hinged with supporting block and sliding block respectively, and the third motor is electrically connected with PLC.
Preferably, the driving unit further includes slideway, and the slideway is fixed in order to limit the moving direction of sliding block
Indoor top is cleaned, the lower section of the slideway is equipped with strip groove, and the sliding block is arranged in strip groove, the sliding block and slideway
It is slidably connected.
Preferably, in order to limit the moving direction of movable frame, the cleaning mechanism further includes guide rod and two casings,
The vertical cross-section of the guide rod is U-shaped, and the both ends of the guide rod are each attached on folding and unfolding plate, described sleeve pipe and movable frame one
One is corresponding, and described sleeve pipe is fixed on the top of movable frame, and described sleeve pipe is arranged on the guide bar, and described sleeve pipe and guide rod slide
Connection.
Preferably, in order to enable the mobile smoothness of rack gear, is coated with lubricating oil between half gear and rack gear.
Preferably, in order to enable the precise and stable work of first motor, the first motor are servo motor.
Preferably, being equipped with antenna in the pillar, the antenna is electrically connected with PLC for remote control equipment work.
It, can be with the invention has the advantages that this has the energy-saving road information plate of cleaning function by cleaning mechanism
Cleaning is carried out to display board, dust, snow cover is avoided on the display panel, influences the display effect of display board, and it is existing
Cleaning mechanism compare, the cleaning mechanism cleaning effect is good, prevents sundries from blocking display board, influence people observe display board, lead to
Power generation mechanism is crossed, can generate electricity to work to equipment by solar panels provides the energy, the feature of environmental protection of road information plate is improved, with
Existing power generation mechanism is compared, which can allow the solar panels face sun always, improves generating effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the energy-saving road information plate with cleaning function of the invention；
Fig. 2 is the structural schematic diagram of the power generation mechanism of the energy-saving road information plate with cleaning function of the invention；
Fig. 3 is the structural schematic diagram of the cleaning mechanism of the energy-saving road information plate with cleaning function of the invention；
Fig. 4 is the structural schematic diagram of the reciprocal unit of the energy-saving road information plate with cleaning function of the invention；
In figure: 1. pillars, 2. display boards, 3. clean rooms, 4. third motors, 5. screw rods, 6. sliding blocks, 7. slideways, 8. supports
Block, 9. expansion brackets, 10. folding and unfolding plates, 11. hinged blocks, 12. first motors, 13. half gears, 14. rack gears, 15. movable frames, 16. is clear
Clean version, 17. guide rods, 18. casings, 19. second motors, 20. driving wheels, 21. conveyer belts, 22. driven wheels, 23. elevators,
24. fixed block, 25. adjusting rods, 26. solar panels, 27. shafts, 28. cylinders, 29. gas bars, 30. air pumps.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of energy-saving road information plate with cleaning function, including pillar 1 and display board 2, it is described
The side of pillar 1 is arranged in display board 2, is equipped with PLC in the pillar 1, and the display board 2 is electrically connected with PLC, further includes power generation
The top of display board 2 is arranged in mechanism and cleaning mechanism, the cleaning mechanism, and the top of pillar 1 is arranged in the power generation mechanism；
The energy-saving road information plate with cleaning function can carry out cleaner to display board 2 by cleaning mechanism
Make, avoids dust, snow cover on display board 2, influence the display effect of display board 2, it, should compared with existing cleaning mechanism
Cleaning mechanism cleaning effect is good, prevents sundries from blocking display board 2, influences people and observes display board 2, can be with by power generation mechanism
It generates electricity to work to equipment by solar panels 26 and the energy is provided, the feature of environmental protection of road information plate is improved, with existing generator
Structure is compared, which can allow the face sun always of solar panels 26, improves generating effect.
As shown in Fig. 2, the power generation mechanism includes runner assembly, bearing block, shaft 27, fixed block 24, elevator 23, adjusts
Pole 25, solar panels 26 and adjusting component, the bearing block are fixed on the top of pillar 1, the bottom end setting of the shaft 27
In bearing block, the runner assembly and shaft 27 are sequentially connected, and the fixed block 24 is fixed on the top of shaft 27, the liter
Drop block 23 is set in shaft 27, and one end of the adjusting rod 25 and elevator 23 are hinged, the other end of the adjusting rod 25 with
Hinged at the center of solar panels 26, the solar panels 26 are hinged with fixed block 24, and the adjusting component is arranged in shaft 27
On, the adjusting component and elevator 23 are sequentially connected；
When carrying out power generation operation, runner assembly work drives shaft 27 to rotate, so that solar panels 26 rotate, simultaneously
Component operation is adjusted, elevator 23 is driven to move up and down in shaft 27, drives solar panels 26 to adjust angle by adjusting rod 25
Degree, enables 26 face sunlight of solar panels, improves the generating efficiency of solar panels 26.
As shown in Figure 3-4, the cleaning mechanism includes clean room 3, and the clean room 3 is fixed on the top of display board 2, institute
It states and is equipped with folding and unfolding component and two cleaning assemblies in clean room 3, the top in the folding and unfolding component setting clean room 3, the receipts
It puts component and cleaning assemblies is sequentially connected；
The cleaning assemblies includes cleaner plate 16 and reciprocal unit, and the lower section of folding and unfolding component is arranged in the reciprocal unit,
The reciprocal unit and cleaner plate 16 are sequentially connected；
The reciprocal unit includes first motor 12, half gear 13, movable frame 15, link block and two rack gears 14, described
The lower section of folding and unfolding component is arranged in by link block for first motor 12, and the first motor 12 and half gear 13 are sequentially connected, and two
A rack gear 14 is separately fixed at the top and bottom in movable frame 15, and half gear 13 is arranged between two rack gears 14, institute
Half gear 13 to be stated to engage with rack gear 14, the cleaner plate 16 is fixed on the side of the close display board 2 of movable frame 15, and described first
Motor 12 is electrically connected with PLC.
When carrying out cleaning, folding and unfolding component operation is controlled by PLC, drives cleaning assemblies to remove outside clean room 3, together
When reciprocal cell operation, first motor 12 starts, and the rotation of half gear 13 drives movable frames 15 or so reciprocal by two rack gears 14
It is mobile, so that cleaner plate 16 moves on display board 2, cleaning is carried out to display board 2, prevents sundries from blocking display board 2, shadow
It rings people and observes display board 2.
Preferably, in order to drive shaft 27 to rotate, the runner assembly includes the second motor 19, driving wheel 20, driven
Wheel 22 and conveyer belt 21, second motor 19 are fixed on pillar 1, and second motor 19 is sequentially connected with driving wheel 20,
The driven wheel 22 is set in shaft 27, and the driving wheel 20 is connect by conveyer belt 21 with driven wheel 22, second electricity
Machine 19 is electrically connected with PLC.
The starting of second motor 19, driving wheel 20 rotate, and drive driven wheel 22 to rotate by transmission belt, so that 27 turns of shaft
It is dynamic, so that solar panels 26 be driven to rotate, enable 26 face sunlight of solar panels, improves the power generation of solar panels 26
Efficiency.
Preferably, in order to drive elevator 23 mobile, the adjusting component includes air pump 30, the gentle bar 29 of cylinder 28,
The air pump 30 and cylinder 28 are each attached in shaft 27, and the air pump 30 is connected to cylinder 28, and the bottom end of the gas bar 29 is set
It sets in cylinder 28, the top of the gas bar 29 is fixedly connected with elevator 23, and the air pump 30 is electrically connected with PLC.
Air pump 30 starts, and by changing the pressure in cylinder 28, makes the movement of bar 29 of bringing about the desired sensation, drives elevator 23 in shaft 27
On move up and down, drive solar panels 26 to adjust angle by adjusting rod 25, enable 26 face sunlight of solar panels, mention
The high generating efficiency of solar panels 26.
Preferably, the folding and unfolding component includes driving unit, expansion bracket 9, supporting block in order to drive cleaner plate 16 mobile
8, folding and unfolding plate 10 and two hinged blocks 11, the driving unit and supporting block 8 are arranged at the top in clean room 3, the receipts
Plate 10 is put equipped with sliding slot, in two hinged blocks 11, one of hinged block 11 is arranged in sliding slot, one of hinged block 11
Be slidably connected with sliding slot, another hinged block 11 is fixed on folding and unfolding plate 10, the two sides on the top of the expansion bracket 9 respectively with drive
Moving cell and supporting block 8 connect, and the two sides of the bottom end of the expansion bracket 9 are hinged with two hinged blocks 11 respectively, first electricity
Machine 12 is fixed on the lower section of folding and unfolding plate 10 by link block.
Preferably, the flexible offer power in order to give expansion bracket 9, the driving unit includes third motor 4, screw rod 5
With sliding block 6, the third motor 4 is fixed on the top in clean room 3, and the third motor 4 is sequentially connected with screw rod 5, described
Sliding block 6 is set on screw rod 5, the sliding block 6 be equipped with the junction of screw rod 5 and the matched screw thread of screw rod 5, the expansion bracket
The two sides of one end of 9 separate display board 2 are hinged with supporting block 8 and sliding block 6 respectively, and the third motor 4 is electrically connected with PLC.
Third motor 4 starts, and screw rod 5 rotates, mobile to the direction far from third motor 4 with movable slider 6, so that expansion bracket
9 elongations, drive cleaning assemblies to stretch out outside clean room 3, drive cleaner plate 16 to carry out cleaning to display board 2, prevent sundries from hiding
Display board 2 is kept off, people is influenced and observes display board 2.
Preferably, the driving unit further includes slideway 7 in order to limit the moving direction of sliding block 6, the slideway 7 is solid
It is scheduled on the top in clean room 3, the lower section of the slideway 7 is equipped with strip groove, and the sliding block 6 is arranged in strip groove, the cunning
Block 6 is slidably connected with slideway 7.By the way that slideway 7 is arranged, avoids sliding block 6 and rotate when moving, when so that sliding block 6 is mobile
It is more stable.
Preferably, in order to limit the moving direction of movable frame 15, the cleaning mechanism further includes guide rod 17 and two
The vertical cross-section of casing 18, the guide rod 17 is U-shaped, and the both ends of the guide rod 17 are each attached on folding and unfolding plate 10, described
Casing 18 and movable frame 15 correspond, and described sleeve pipe 18 is fixed on the top of movable frame 15, and described sleeve pipe 18 is set in guiding
On bar 17, described sleeve pipe 18 is slidably connected with guide rod 17.By the way that guide rod 17 is arranged, the mobile side of movable frame 15 is limited
To so that movable frame 15 is more stable when mobile.
Preferably, in order to enable the mobile smoothness of rack gear 14, is coated with lubricating oil between half gear 13 and rack gear 14, subtracts
Small frictional force between half gear 13 and rack gear 14, so that rack gear 14 is mobile smooth.
Preferably, in order to enable the precise and stable work of first motor 12, the first motor 12 are servo motor.
Preferably, being equipped with antenna in the pillar 1, the antenna is electrically connected with PLC for remote control equipment work
It connects.It can be worked by antenna with remote equipment, improve the intelligence degree of road information plate.
When carrying out power generation operation, runner assembly work drives shaft 27 to rotate, so that solar panels 26 rotate, simultaneously
Component operation is adjusted, elevator 23 is driven to move up and down in shaft 27, drives solar panels 26 to adjust angle by adjusting rod 25
Degree, enables 26 face sunlight of solar panels, improves the generating efficiency of solar panels 26.When carrying out cleaning,
Folding and unfolding component operation is controlled by PLC, drives cleaning assemblies to remove outside clean room 3, while reciprocal cell operation, first motor 12
Starting, the rotation of half gear 13 drive movable frame 15 or so to move back and forth, so that cleaner plate 16 is in display board by two rack gears 14
It is moved on 2, cleaning is carried out to display board 2, prevents sundries from blocking display board 2, influenced people and observe display board 2.
Compared with prior art, this has the energy-saving road information plate of cleaning function by cleaning mechanism, can be to aobvious
Show that plate 2 carries out cleaning, avoids dust, snow cover on display board 2, influence the display effect of display board 2, and it is existing
Cleaning mechanism is compared, and the cleaning mechanism cleaning effect is good, prevents sundries from blocking display board 2, is influenced people and is observed display board 2, leads to
Power generation mechanism is crossed, can generate electricity to work to equipment by solar panels 26 provides the energy, the feature of environmental protection of road information plate is improved,
Compared with existing power generation mechanism, which can allow the face sun always of solar panels 26, improve generating effect.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of energy-saving road information plate with cleaning function, including pillar (1) and display board (2), the display board (2)
Side in pillar (1) is set, is equipped with PLC in the pillar (1), the display board (2) is electrically connected with PLC, which is characterized in that
It further include power generation mechanism and cleaning mechanism, the cleaning mechanism setting exists in the top of display board (2), the power generation mechanism setting
The top of pillar (1)；
The power generation mechanism includes runner assembly, bearing block, shaft (27), fixed block (24), elevator (23), adjusting rod
(25), solar panels (26) and adjusting component, the bearing block are fixed on the top of pillar (1), the bottom end of the shaft (27)
It is arranged in bearing block, the runner assembly and shaft (27) are sequentially connected, and the fixed block (24) is fixed on shaft (27)
Top, the elevator (23) are set on shaft (27), and one end and elevator (23) of the adjusting rod (25) are hingedly, described
The other end of adjusting rod (25) and hinged at the center of solar panels (26), the solar panels (26) and fixed block (24) hinge
It connects, the adjusting component is arranged on shaft (27), and the adjusting component and elevator (23) are sequentially connected；
The cleaning mechanism includes clean room (3), and the clean room (3) is fixed on the top of display board (2), the clean room
(3) folding and unfolding component and two cleaning assemblies, the top in folding and unfolding component setting clean room (3), the folding and unfolding group are equipped in
Part and cleaning assemblies are sequentially connected；
The cleaning assemblies includes cleaner plate (16) and reciprocal unit, and the lower section of folding and unfolding component, institute is arranged in the reciprocal unit
It states reciprocal unit and cleaner plate (16) is sequentially connected；
The reciprocal unit includes first motor (12), half gear (13), movable frame (15), link block and two rack gears (14),
The lower section of folding and unfolding component is arranged in by link block for the first motor (12), and the first motor (12) and half gear (13) pass
Dynamic connection, two rack gears (14) are separately fixed at the top and bottom in movable frame (15), and half gear (13) is arranged two
Between a rack gear (14), half gear (13) is engaged with rack gear (14), and the cleaner plate (16) is fixed on movable frame (15)
Close to the side of display board (2), the first motor (12) is electrically connected with PLC.
2. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that the runner assembly
Including the second motor (19), driving wheel (20), driven wheel (22) and conveyer belt (21), second motor (19) is fixed on pillar
(1) on, second motor (19) and driving wheel (20) are sequentially connected, and the driven wheel (22) is set on shaft (27), institute
It states driving wheel (20) to connect by conveyer belt (21) with driven wheel (22), second motor (19) is electrically connected with PLC.
3. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that the adjusting component
Including air pump (30), cylinder (28) gentle bar (29), the air pump (30) and cylinder (28) are each attached on shaft (27), described
Air pump (30) is connected to cylinder (28), and the bottom end setting of the gas bar (29) is in cylinder (28), the top of the gas bar (29)
It is fixedly connected with elevator (23), the air pump (30) is electrically connected with PLC.
4. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that the folding and unfolding component
Including driving unit, expansion bracket (9), supporting block (8), folding and unfolding plate (10) and two hinged blocks (11), the driving unit and branch
Bracer (8) is arranged at the top in clean room (3), and the folding and unfolding plate (10) is equipped with sliding slot, in two hinged blocks (11),
In hinged block (11) be arranged in sliding slot, one of hinged block (11) is slidably connected with sliding slot, another hinged block
(11) it is fixed on folding and unfolding plate (10), the two sides on the top of the expansion bracket (9) connect with driving unit and supporting block (8) respectively
Connect, the two sides of the bottom end of the expansion bracket (9) respectively with two hinged blocks (11) hingedly, the first motor (12) passes through connection
Block is fixed on the lower section of folding and unfolding plate (10).
5. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that the driving unit
Including third motor (4), screw rod (5) and sliding block (6), the third motor (4) is fixed on the top in clean room (3), described
Third motor (4) and screw rod (5) are sequentially connected, and the sliding block (6) is set on screw rod (5), the sliding block (6) and screw rod
(5) junction is equipped with and screw rod (5) matched screw thread, the two sides point of one end of the separate display board (2) of the expansion bracket (9)
Not hingedly with supporting block (8) and sliding block (6), the third motor (4) is electrically connected with PLC.
6. as claimed in claim 4 with the energy-saving road information plate of cleaning function, which is characterized in that the driving unit
It further include slideway (7), the slideway (7) is fixed on the top in clean room (3), and the lower section of the slideway (7) is equipped with strip groove,
The sliding block (6) is arranged in strip groove, and the sliding block (6) is slidably connected with slideway (7).
7. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that the cleaning mechanism
It further include guide rod (17) and two casings (18), the vertical cross-section of the guide rod (17) is U-shaped, the guide rod (17)
Both ends are each attached on folding and unfolding plate (10), and described sleeve pipe (18) and movable frame (15) correspond, and described sleeve pipe (18) is fixed on
The top of movable frame (15), described sleeve pipe (18) are set on guide rod (17), and described sleeve pipe (18) and guide rod (17) are slided
Connection.
8. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that half gear
(13) lubricating oil is coated between rack gear (14).
9. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that the first motor
It (12) is servo motor.
10. as described in claim 1 with the energy-saving road information plate of cleaning function, which is characterized in that the pillar (1)
Interior to be equipped with antenna, the antenna is electrically connected with PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196033.2A CN109461373A (en) | 2018-10-15 | 2018-10-15 | A kind of energy-saving road information plate with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811196033.2A CN109461373A (en) | 2018-10-15 | 2018-10-15 | A kind of energy-saving road information plate with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109461373A true CN109461373A (en) | 2019-03-12 |
Family
ID=65607651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811196033.2A Withdrawn CN109461373A (en) | 2018-10-15 | 2018-10-15 | A kind of energy-saving road information plate with cleaning function |
Country Status (1)
| Country | Link |
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| CN (1) | CN109461373A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110400527A (en) * | 2019-07-02 | 2019-11-01 | 王海山 | A kind of road information plate easy to repair with cleaning function |
| CN110448115A (en) * | 2019-08-20 | 2019-11-15 | 沭阳宝连成装饰艺术品有限公司 | A kind of reciprocating motion type picture frame |
| CN110956898A (en) * | 2019-11-25 | 2020-04-03 | 熊国强 | High-efficient radiating rotation type electronic information display device |
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