CN109056498A - A kind of electrified cable-stayed type overpass of environment self-adaption - Google Patents
A kind of electrified cable-stayed type overpass of environment self-adaption Download PDFInfo
- Publication number
- CN109056498A CN109056498A CN201810795125.6A CN201810795125A CN109056498A CN 109056498 A CN109056498 A CN 109056498A CN 201810795125 A CN201810795125 A CN 201810795125A CN 109056498 A CN109056498 A CN 109056498A
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- Prior art keywords
- motor
- fixed
- water tank
- rain
- adaption
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D11/00—Suspension or cable-stayed bridges
- E01D11/04—Cable-stayed bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of electrified cable-stayed type overpasses of environment self-adaption, including bridge floor, ceiling, wiper mechanism, caretaker room, water pump, water pipe, two support devices, four stair and several bridge piers, support device includes guardrail, side plate and weather agency, weather agency includes baffle, keep off the rain component and several adjusting components, adjusting component includes pillar, first motor, bearing, screw rod, adjusting block and adjusting rod, wiper mechanism includes water tank, several spray heads and four moving assemblies, lifting assembly is equipped in water tank, elevating lever, lifter plate, several circulation components and two seal assemblies, this can realize the cleaning dedusting to ceiling by wiper mechanism convenient for air circulation and the overpass of daylighting, ensure the good daylighting ability of ceiling, moreover, after rainfall occurs, the two sides of bridge floor can be carried out by weather agency It keeps off the rain, the place of taking shelter from rain of pedestrains safety is provided, and convenient for ventilation, to provide the practicability of equipment.
Description
Technical field
The present invention relates to smart city field, in particular to the electrified cable-stayed type overpass of a kind of environment self-adaption.
Background technique
With the propulsion of urbanization process, urban transportation is fast-developing, and overpass is also built more and more, people's row day
Bridge is also known as people's row viaduct, is generally built in above the location or intersection, square and railway that vehicle flowrate is big, pedestrian is dense,
Overpass only allows pedestrian to pass through, and conflict when for avoiding wagon flow and stream of people's plane from intersecting ensures passing through for people's safety,
Speed is improved, traffic accident is reduced.
In order to provide a place taken shelter from rain to pedestrian, usual overpass can use closed structure, prevent rainwater
It beats and is expert on the person from the two sides of top and overline bridge, but so, since flow of the people is big in overline bridge, using closed structure
It is easy to cause inner air circulation unsmooth, especially in the rainy day, moist dull air can cause the discomfort of pedestrian, not only such as
This, after building the ceiling made of glass on overline bridge, although maintaining the good daylighting ability of overline bridge within a certain period of time,
After longtime running, it is easy dust stratification on ceiling, stops the propagation of sunlight, influences the daylighting of equipment, lead to the practical of overpass
Property reduce.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, a kind of environment self-adaption is provided
Electrified cable-stayed type overpass.
The technical solution adopted by the present invention to solve the technical problems is: a kind of electrified cable-stayed type people of environment self-adaption
Row overline bridge, including bridge floor, ceiling, wiper mechanism, caretaker room, water pump, water pipe, two support devices, four stair and several bridges
Pier, the bridge pier are uniformly fixed on the lower section of bridge floor, and the caretaker room and water pump are separately fixed at the lower section at the both ends of bridge floor, institute
The top that water pipe is fixed on water pump is stated, is equipped with PLC in the caretaker room, four stair are separately fixed at the four corners of bridge floor, institute
State the horizontal cross-section of ceiling shape be it is arc-shaped, the upper of bridge floor is arranged in by two support devices in the both ends of the ceiling
It is square, it is set below the ceiling there are two fluorescent tube and several cameras, the fluorescent tube, camera and water pump are electrically connected with PLC,
The support device includes guardrail, side plate and weather agency, and the guardrail is fixed on the top of bridge floor, and the side plate is fixed on top
The side of canopy；
The weather agency includes baffle, keep off the rain component and several adjusting components, and the baffle and side plate are hinged, the gear
The top of baffle is arranged in rain component, and the adjusting component is evenly distributed between side plate and guardrail, and the adjusting component includes
Pillar, first motor, bearing, screw rod, adjusting block and adjusting rod, the pillar are fixed between side plate and guardrail, and described first
Motor and bearing are each attached on pillar, and the first motor is electrically connected with PLC, the top transmission of the first motor and screw rod
Connection, the bottom end of the screw rod are arranged in bearing, and the adjusting block is set on screw rod, the adjusting block by adjusting rod with
Panel hinge, the conditioning box be equipped with the junction of screw rod and the matched screw thread of screw rod；
The wiper mechanism includes water tank, several spray heads and four moving assemblies, and four moving assemblies are separately positioned on water
The four corners of the lower section of case, the spray head are evenly distributed on the lower section of water tank, be equipped in the water tank lifting assembly, elevating lever,
Lifter plate, several circulation components and two seal assemblies, two seal assemblies are located at the two sides at the top in water tank, described
The transmission connection of the top of lifting assembly and elevating lever, the lifter plate are fixed on the bottom end of elevating lever, and the circulation component is uniform
It is distributed in the lower section of lifter plate, the quantity of the circulation component is equal with the quantity of spray head, and the circulation component and spray head are one by one
Corresponding, the circulation component includes sprue and opening, and the sprue is fixed on the lower section of lifter plate, and the opening is arranged in water tank
Interior bottom, the spray head are connected to by opening with water tank, and the sprue is arranged in opening.
Preferably, the component that keeps off the rain includes shrinking unit, rain-proof film, driving unit, shifting in order to expand rain cover range
Lever and two extension apparatus, the driving unit are located between two extension apparatus, and the contraction unit is located at driving unit
Close ceiling side, the extension apparatus includes that fixed block, expansion bracket and two first connecting rods, the fixed block are fixed on
On baffle, the two sides of one end of the expansion bracket are connect with fixed block and driving unit respectively, the other end of the expansion bracket
Two sides pass through two first connecting rods respectively and connect with mobile bar, and the contraction unit is connect with one end of rain-proof film, the rain-proof
The other end of film is fixedly connected with mobile bar.
Preferably, in order to drive expansion bracket to stretch, the driving unit includes air pump, cylinder and two pistons,
The cylinder is fixed on baffle, and the air pump is connected to cylinder, and the air pump is electrically connected with PLC, and two pistons are located at
One end of the two sides of cylinder, the piston is arranged in cylinder, and the other end of the piston is connect with expansion bracket.
Preferably, the contraction unit includes the second motor, buffer stopper and roller, described in order to shrink rain-proof film
Second motor and buffer stopper are each attached on baffle, and the roller is arranged between the second motor and buffer stopper, second electricity
Machine is connect with drum drive, and the rain-proof film is wrapped on roller, and second motor is electrically connected with PLC.
Preferably, in order to drive water tank mobile in the top of ceiling, the moving assembly include third motor, strut and
Two idler wheels, the third motor are fixed on the lower section of water tank by strut, and two idler wheels are located at the two sides of third motor,
The third motor and idler wheel are sequentially connected, and the third motor is electrically connected with PLC.
Preferably, in order to fix the motion track of third motor, the lower section of the third motor is equipped with sliding block, the side
The top of plate is equipped with sliding slot, and the sliding block is slidably connected with sliding slot.
Preferably, the sliding slot is dovetail groove in order to avoid idler wheel is detached from side plate.
Preferably, in order to control the opening and closing of water tank, the seal assembly includes fixed plate, sealing plate, the 4th
One end of motor, second connecting rod and third connecting rod, the fixed plate is fixed on the inner wall of water tank, the other end of the fixed plate
Hinged with sealing plate, the 4th motor is fixed in water tank, and the 4th motor is electrically connected with PLC, the 4th motor with
Second connecting rod transmission connection, the second connecting rod are hinged by third connecting rod and sealing plate.
Preferably, the lifting in order to realize elevating lever, the lifting assembly includes the 5th motor, driving wheel, drive block
With driving frame, the 5th motor is fixed in water tank, and the 5th motor is electrically connected with PLC, the 5th motor and driving
Wheel transmission connection, the drive block are fixed on the separate the center point of driving wheel, and the drive block is located at the inside of driving frame, described
Driving frame is fixed on the top of elevating lever.
Preferably, the both ends of the lifter plate are equipped with sliding rail, the sliding rail in order to fix the moving direction of lifter plate
Shape is L shape, and the both ends of the sliding rail are separately fixed on the inner wall of the bottom in water tank and water tank, and the lifter plate is set in
On sliding rail.
The invention has the advantages that the electrified cable-stayed type overpass of the environment self-adaption can be real by wiper mechanism
Now to the cleaning dedusting of ceiling, the good daylighting ability of ceiling is ensured, compared with existing wiper mechanism, the wiper mechanism is logical
The clear water for crossing water pump offer cleans ceiling, ensure that cleaning effect, moreover, after rainfall occurs, passes through weather agency
It can keep off the rain to the two sides of bridge floor, the place of taking shelter from rain of pedestrains safety be provided, and convenient for ventilation, to provide the practical of equipment
Property, compared with existing weather agency, the weather agency flexible structure, and range of keeping off the rain is wider.
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 electrified cable-stayed type overpass of environment self-adaption of the invention；
Fig. 2 is the side view of the electrified cable-stayed type overpass of environment self-adaption of the invention；
Fig. 3 is the cross-sectional view of the water tank of the electrified cable-stayed type overpass of environment self-adaption of the invention；
Fig. 4 is the portion the A enlarged drawing of Fig. 2；
Fig. 5 is the structural schematic diagram of the component that keeps off the rain of the electrified cable-stayed type overpass of environment self-adaption of the invention；
In figure: 1. bridge floors, 2. ceilings, 3. caretaker rooms, 4. water pumps, 5. water pipes, 6. stair, 7. bridge piers, 8. fluorescent tubes, 9. camera shootings
Head, 10. guardrails, 11. side plates, 12. baffles, 13. pillars, 14. first motors, 15. bearings, 16. screw rods, 17. adjusting blocks, 18.
Adjusting rod, 19. water tanks, 20. spray heads, 21. elevating levers, 22. lifter plates, 23. sprues, 24. rain-proof films, 25. fixed blocks, 26. stretch
Contracting frame, 27. first connecting rods, 28. air pumps, 29. cylinders, 30. pistons, 31. second motors, 32. buffer stoppers, 33. rollers, 34.
Three motors, 35. struts, 36. idler wheels, 37. sliding blocks, 38. sliding slots, 39. fixed plates, 40. sealing plates, 41. the 4th motors, 42.
Two connecting rods, 43. third connecting rods, 44. the 5th motors, 45. driving wheels, 46. drive blocks, 47. driving frames, 48. sliding rails, 49. is mobile
Bar.
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 Figs. 1-2, the electrified cable-stayed type overpass of a kind of environment self-adaption, including bridge floor 1, ceiling 2, cleaning
Mechanism, caretaker room 3, water pump 4,5, two support devices of water pipe, four stair 6 and several bridge piers 7, the bridge pier 7 are uniformly fixed
In the lower section of bridge floor 1, the caretaker room 3 and water pump 4 are separately fixed at the lower section at the both ends of bridge floor 1, and the water pipe 5 is fixed on water
The top of pump 4, the caretaker room 3 is interior to be equipped with PLC, and four stair 6 are separately fixed at the four corners of bridge floor 1, the water of the ceiling 2
The shape of plane section be it is arc-shaped, the top of bridge floor 1, the top are arranged in by two support devices for the both ends of the ceiling 2
The lower section of canopy 2 is set there are two fluorescent tube 8 and several cameras 9, and the fluorescent tube 8, camera 9 and water pump 4 are electrically connected with PLC, institute
Stating support device includes guardrail 10, side plate 11 and weather agency, and the guardrail 10 is fixed on the top of bridge floor 1, the side plate 11
It is fixed on the side of ceiling 2；
In the overpass, pedestrian can be climbed by stair 6 to bridge floor 1, pass through road surface, be carried out using bridge pier 7 to bridge floor 1
Fixed support, is supported ceiling 2 by support device, can carry out sunshade, administrator to the top of bridge floor 1 using ceiling 2
Member can enter in caretaker room 3, be monitored by the bridge floor 1 of 9 pairs of lower sections of camera, realize safety management, at night, administrator
The fluorescent tube 8 of member also 2 lower section of openable ceiling, realizes and illuminates, aspect pedestrian bridge floor 1 night trip, when heap dust stratification on ceiling 2
When dirt is excessive, when being unfavorable for the daylighting of bridge floor 1, administrative staff can control wiper mechanism to carry out spraying-rinsing to the top of ceiling 2,
In order to provide water source to wiper mechanism, administrative staff can control 4 groundwater abstraction source of water pump, be delivered to cleaning machine by water pipe 5
In the water tank 19 of structure, ceiling 2 is carried out convenient for wiper mechanism to continue cleaning, after rainfall occurs, in order to avoid rainwater is from two sides
Drench the pedestrian on bridge floor 1, range of keeping off the rain can be expanded by weather agency, prevent rainwater from entering the top of bridge floor 1 from two sides, give
Pedestrian provides the place of taking shelter from rain of a safety, while facilitating ventilation.
As shown in figure 4, the weather agency includes baffle 12, keep off the rain component and several adjusting components, the baffle 12 with
Side plate 11 is hinged, and the top of baffle 12 is arranged in the component that keeps off the rain, and the adjusting component is evenly distributed on side plate 11 and guardrail
Between 10, the adjusting component includes pillar 13, first motor 14, bearing 15, screw rod 16, adjusting block 17 and adjusting rod 18, institute
It states pillar 13 to be fixed between side plate 11 and guardrail 10, the first motor 14 and bearing 15 are each attached on pillar 13, described
First motor 14 is electrically connected with PLC, and the first motor 14 and the top of screw rod 16 are sequentially connected, and the bottom end of the screw rod 16 is set
It sets in bearing 15, the adjusting block 17 is set on screw rod 16, and the adjusting block 17 is hinged by adjusting rod 18 and baffle 12,
The conditioning box be equipped with the junction of screw rod 16 and the matched screw thread of screw rod 16；
Administrative staff can control the angle of keeping off the rain of weather agency by caretaker room 3, when controlling weather agency operation, PLC
It controls first motor 14 to start, screw rod 16 is driven to rotate, screw rod 16 passes through threaded function on adjusting block 17, so that adjusting block 17
It is moved along the axis of screw rod 16, and then drives baffle 12 to rotate by adjusting rod 18, the angle of controllable register 12, meanwhile,
The top of baffle 12, keep off the rain assembly operating, expands range of keeping off the rain, further avoids rainwater and beat on the pedestrian of bridge floor 1 from two sides,
Weather agency maintains certain spacing between each adjusting component when being kept off the rain, and while convenient for ventilation, facilitates bridge floor
Pedestrian on 1 observes neighbouring traffic condition.
As shown in Figure 3-4, the wiper mechanism includes water tank 19, several spray heads 20 and four moving assemblies, four movements
Component is separately positioned on the four corners of the lower section of water tank 19, and the spray head 20 is evenly distributed on the lower section of water tank 19, the water tank
Lifting assembly, elevating lever 21, lifter plate 22, several circulation components and two seal assemblies, two seal assemblies point are equipped in 19
Not Wei Yu top in water tank 19 two sides, the top of the lifting assembly and elevating lever 21 is sequentially connected, the lifter plate 22
It is fixed on the bottom end of elevating lever 21, the circulation component is evenly distributed on the lower section of lifter plate 22, the quantity of the circulation component
Equal with the quantity of spray head 20, the circulation component and spray head 20 correspond, and the circulation component includes sprue 23 and is open,
The sprue 23 is fixed on the lower section of lifter plate 22, and the bottom being arranged in water tank 19 that is open, the spray head 20 is by opening
Mouth is connected to water tank 19, and the sprue 23 is arranged in opening.
When wiper mechanism is run, PLC controls moving assembly operation, drives water tank 19 mobile in the top of ceiling 2, while water
In case 19, lifting assembly operation drives lifter plate 22 to move up, sprue 23 is made to be detached from opening, is convenient for water by elevating lever 21
Clear water in case 19 enters spray head 20 by opening, and sprays from spray head 20, so that the downward sprinkling aqueous solution of spray head 20, cleaning top
Dust on canopy 2, so that ceiling 2 restores cleaning, convenient for the daylighting of bridge floor 1.When requiring supplementation with clear water in water tank 19, mobile group
Part drive water tank 19 is moved to the lower section of one end of the separate water pump 4 of water pipe 5, by seal assembly water tank 19 is opened, just
In 4 groundwater abstraction source of water pump, be delivered in water tank 19 by water pipe 5, then by seal assembly close water tank 19, prevent dust into
Enter in water tank 19, influences the cleaning of water quality.
As shown in figure 5, the component that keeps off the rain prolongs including contraction unit, rain-proof film 24, driving unit, mobile bar 49 and two
Unit is stretched, the driving unit is located between two extension apparatus, and the contraction unit is located at the close ceiling 2 of driving unit
Side, the extension apparatus include fixed block 25, expansion bracket 26 and two first connecting rods 27, and the fixed block 25 is fixed on baffle
On 12, the two sides of one end of the expansion bracket 26 are connect with fixed block 25 and driving unit respectively, the expansion bracket 26 it is another
The two sides at end pass through two first connecting rods 27 respectively and connect with mobile bar 49, one end company for shrinking unit and rain-proof film 24
It connects, the other end of the rain-proof film 24 is fixedly connected with mobile bar 49.
After rainfall occurs, in order to expand range of keeping off the rain, PLC controls the driving unit operation in the component that keeps off the rain, and driving is stretched
Contracting frame 26 is flexible, so that the length of expansion bracket 26 increases, drives mobile bar 49 far from ceiling 2 by two first connecting rods 27, makes
It obtains rain-proof film 24 to open, range of keeping off the rain is expanded by the rain-proof film 24 of expansion, rainfall is avoided to fall on bridge floor 1 from two sides, and
After rain stops, unit operation is shunk in PLC control, while driving unit acts on expansion bracket 26 and stretches, so that the length of expansion bracket 26
Reduce, drives mobile bar 49 close to ceiling 2, so that rain-proof film 24 is contracted to the top of baffle 12, pedestrian on bridge floor 1 is facilitated to look into the distance
It hopes, looks around the traffic condition of surrounding.
Preferably, in order to drive expansion bracket 26 to stretch, the driving unit includes air pump 28, cylinder 29 and two
Piston 30, the cylinder 29 are fixed on baffle 12, and the air pump 28 is connected to cylinder 29, and the air pump 28 is electrically connected with PLC,
Two pistons 30 are located at the two sides of cylinder 29, and one end of the piston 30 is arranged in cylinder 29, the piston 30 it is another
One end is connect with expansion bracket 26.PLC controls air pump 28 and starts, and changes the air pressure in cylinder 29, so that piston 30 occurs accordingly
It is mobile, so that the distance between piston 30 and fixed block 25 be made to change, and then expansion bracket 26 is driven to stretch,
Preferably, the contraction unit includes the second motor 31, buffer stopper 32 and roller in order to shrink rain-proof film 24
33, second motor 31 and buffer stopper 32 are each attached on baffle 12, and the setting of roller 33 is in the second motor 31 and buffering
Between block 32, second motor 31 is sequentially connected with roller 33, and the rain-proof film 24 is wrapped on roller 33, second electricity
Machine 31 is electrically connected with PLC.When needing to pack up rain-proof film 24, PLC controls the starting of the second motor 31, drives roller 33 to rotate, makes
The rain-proof film 24 that must be wrapped on roller 33 is shunk, convenient for packing up rain-proof film 24.
As shown in figure 4, the moving assembly includes third motor 34, strut 35 and two idler wheels 36, the third motor
34 are fixed on the lower section of water tank 19 by strut 35, and two idler wheels 36 are located at the two sides of third motor 34, the third electricity
Machine 34 and idler wheel 36 are sequentially connected, and the third motor 34 is electrically connected with PLC.
PLC controls third motor 34 and starts, and drives the idler wheel 36 of two sides to rotate in the top of side plate 11, to realize third
The movement of motor 34 drives water tank 19 mobile in the top of ceiling 2 by strut 35.
Preferably, the lower section of the third motor 34 is equipped with sliding block 37 in order to fix the motion track of third motor 34,
The top of the side plate 11 is equipped with sliding slot 38, and the sliding block 37 is slidably connected with sliding slot 38.Using the sliding slot 38 of fixed position, Gu
Determine the moving direction of sliding block 37, and then secures the motion track of third motor 34.
Preferably, the sliding slot 38 is dovetail groove in order to avoid idler wheel 36 is detached from side plate 11.By the way that sliding slot 38 is designed
It for dovetail groove, avoids sliding block 37 and shifts in sliding slot 38, ensure that the mobile stationarity of idler wheel 36.
As shown in figure 3, the seal assembly includes fixed plate 39, sealing plate 40, the 4th motor 41, second connecting rod 42 and
One end of three-link 43, the fixed plate 39 is fixed on the inner wall of water tank 19, the other end and sealing plate of the fixed plate 39
40 is hinged, and the 4th motor 41 is fixed in water tank 19, and the 4th motor 41 is electrically connected with PLC, the 4th motor 41
It is sequentially connected with second connecting rod 42, the second connecting rod 42 is hinged by third connecting rod 43 and sealing plate 40.
PLC controls the starting of the 4th motor 41, and second connecting rod 42 is driven to rotate, and second connecting rod 42 passes through 43 turns of third connecting rod
It is dynamic, so that sealing plate 40 is rotated using the articulated position with fixed plate 39 as the center of circle, on and off is beaten convenient for control water tank 19
It closes.
As shown in figure 3, the lifting assembly includes the 5th motor 44, driving wheel 45, drive block 46 and drives frame 47, it is described
5th motor 44 is fixed in water tank 19, and the 5th motor 44 is electrically connected with PLC, and the 5th motor 44 is passed with driving wheel 45
Dynamic connection, the drive block 46 are fixed on the separate the center point of driving wheel 45, and the drive block 46 is located at the inside of driving frame 47,
The driving frame 47 is fixed on the top of elevating lever 21.
PLC controls the starting of the 5th motor 44, and driving wheel 45 is driven to rotate, and changes the height and position of drive block 46, drive block
46 act on the inner wall of driving frame 47, to change the height and position of driving frame 47, drive elevating lever by driving frame 47
21 carry out lifting moving.
Preferably, the both ends of the lifter plate 22 are equipped with sliding rail 48, described in order to fix the moving direction of lifter plate 22
The shape of sliding rail 48 is L shape, and the both ends of the sliding rail 48 are separately fixed on the inner wall of the bottom in water tank 19 and water tank 19, institute
Lifter plate 22 is stated to be set on sliding rail 48.The moving direction of lifter plate 22 is secured using the sliding rail 48 being fixed in water tank 19,
When moving down convenient for sprue 23, it can be directed at opening, block opening convenient for sprue 23.
In the overpass, rain cover is carried out by ceiling 2, when accumulation dust is excessive on ceiling 2, utilizes moving assembly band
Dynamic water tank 19 is mobile in the top of ceiling 2, while in water tank 19, lifting assembly drives sprue by elevating lever 21 and lifter plate 22
23 move down, so that the clear water in water tank 19 is sprayed by opening from spray head 20, carry out cleaning dedusting to ceiling 2, ensure
The good daylighting ability of ceiling 2 moreover when rainfall occurs, can drive baffle 12 to rotate, controllable register by adjusting component
12 block angle, and are kept off the rain range by component expansion of keeping off the rain, and avoid rainfall from falling on bridge floor 1 from two sides, to give pedestrian
The place of taking shelter from rain of safety is provided, since each adjusting component maintains certain spacing, so that the ventilation on bridge floor 1 is facilitated, into
And provide the practicability of equipment.
Compared with prior art, the electrified cable-stayed type overpass of the environment self-adaption can be realized pair by wiper mechanism
The cleaning dedusting of ceiling 2 ensures the good daylighting ability of ceiling 2, and compared with existing wiper mechanism, which passes through
The clear water that water pump 4 provides cleans ceiling 2, ensure that cleaning effect, moreover, after rainfall occurs, passes through weather agency
It can keep off the rain to the two sides of bridge floor 1, the place of taking shelter from rain of pedestrains safety be provided, and convenient for ventilation, to provide the reality of equipment
With property, compared with existing weather agency, the weather agency flexible structure, and range of keeping off the rain is wider.
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 electrified cable-stayed type overpass of environment self-adaption, which is characterized in that including bridge floor (1), ceiling (2), clear
Washing machine structure, caretaker room (3), water pump (4), water pipe (5), two support devices, four stair (6) and several bridge piers (7), the bridge
Pier (7) is uniformly fixed on the lower section of bridge floor (1), and the caretaker room (3) and water pump (4) are separately fixed at the both ends of bridge floor (1)
Lower section, the water pipe (5) are fixed on the top of water pump (4), PLC are equipped in the caretaker room (3), and four stair (6) are solid respectively
Be scheduled on the four corners of bridge floor (1), the shape of the horizontal cross-section of the ceiling (2) be it is arc-shaped, the both ends of the ceiling (2) pass through
The setting of two support devices sets that there are two fluorescent tube (8) and several cameras below the top of bridge floor (1), the ceiling (2)
(9), the fluorescent tube (8), camera (9) and water pump (4) are electrically connected with PLC, and the support device includes guardrail (10), side plate
(11) and weather agency, the guardrail (10) are fixed on the top of bridge floor (1), and the side plate (11) is fixed on the one of ceiling (2)
Side；
The weather agency includes baffle (12), keep off the rain component and several adjusting components, and the baffle (12) and side plate (11) are cut with scissors
It connects, the component that keeps off the rain is arranged in the top of baffle (12), and the adjusting component is evenly distributed on side plate (11) and guardrail (10)
Between, the adjusting component includes pillar (13), first motor (14), bearing (15), screw rod (16), adjusting block (17) and adjusts
Bar (18), the pillar (13) are fixed between side plate (11) and guardrail (10), and the first motor (14) and bearing (15) are equal
It is fixed on pillar (13), the first motor (14) is electrically connected with PLC, the top of the first motor (14) and screw rod (16)
Transmission connection, the bottom end setting of the screw rod (16) is in bearing (15), and the adjusting block (17) is set on screw rod (16), institute
Adjusting block (17) are stated by adjusting rod (18) and baffle (12) hingedly, the conditioning box with the junction of screw rod (16) be equipped with
Screw rod (16) matched screw thread；
The wiper mechanism includes water tank (19), several spray heads (20) and four moving assemblies, and four moving assemblies are respectively set
Four corners in the lower section of water tank (19), the spray head (20) are evenly distributed on the lower section of water tank (19), and the water tank (19) is interior
Equipped with lifting assembly, elevating lever (21), lifter plate (22), several circulation components and two seal assemblies, two seal assemblies point
Not Wei Yu top in water tank (19) two sides, the top of the lifting assembly and elevating lever (21) is sequentially connected, the lifting
Plate (22) is fixed on the bottom end of elevating lever (21), and the circulation component is evenly distributed on the lower section of lifter plate (22), the circulation
The quantity of component is equal with the quantity of spray head (20), and the circulation component and spray head (20) correspond, the circulation component packet
Sprue (23) and opening are included, the sprue (23) is fixed on the lower section of lifter plate (22), and the opening setting is in water tank (19)
Bottom, the spray head (20) is connected to by opening with water tank (19), and the sprue (23) setting is in opening.
2. the electrified cable-stayed type overpass of environment self-adaption as described in claim 1, which is characterized in that the group of keeping off the rain
Part includes shrinking unit, rain-proof film (24), driving unit, mobile bar (49) and two extension apparatus, the driving unit to be located at
Between two extension apparatus, the contraction unit is located at the side of the close ceiling (2) of driving unit, and the extension apparatus includes
Fixed block (25), expansion bracket (26) and two first connecting rods (27), the fixed block (25) is fixed on baffle (12), described to stretch
The two sides of one end of contracting frame (26) are connect with fixed block (25) and driving unit respectively, and the two of the other end of the expansion bracket (26)
Side passes through two first connecting rods (27) respectively and connect with mobile bar (49), one end company for shrinking unit and rain-proof film (24)
It connects, the other end of the rain-proof film (24) is fixedly connected with mobile bar (49).
3. the electrified cable-stayed type overpass of environment self-adaption as claimed in claim 2, which is characterized in that the driving is single
Member includes that air pump (28), cylinder (29) and two pistons (30), the cylinder (29) are fixed on baffle (12), the air pump
(28) it is connected to cylinder (29), the air pump (28) is electrically connected with PLC, and two pistons (30) are located at the two of cylinder (29)
Side, in cylinder (29), the other end of the piston (30) is connect with expansion bracket (26) for one end setting of the piston (30).
4. the electrified cable-stayed type overpass of environment self-adaption as claimed in claim 2, which is characterized in that the contraction is single
Member includes that the second motor (31), buffer stopper (32) and roller (33), second motor (31) and buffer stopper (32) are each attached to
On baffle (12), the roller (33) is arranged between the second motor (31) and buffer stopper (32), second motor (31) and
Roller (33) transmission connection, the rain-proof film (24) are wrapped on roller (33), and second motor (31) is electrically connected with PLC.
5. the electrified cable-stayed type overpass of environment self-adaption as described in claim 1, which is characterized in that described mobile group
Part includes third motor (34), strut (35) and two idler wheels (36), and the third motor (34) is fixed on by strut (35)
The lower section of water tank (19), two idler wheels (36) are located at the two sides of third motor (34), the third motor (34) and idler wheel
(36) it is sequentially connected, the third motor (34) is electrically connected with PLC.
6. the electrified cable-stayed type overpass of environment self-adaption as claimed in claim 5, which is characterized in that the third electricity
The lower section of machine (34) is equipped with sliding block (37), and the top of the side plate (11) is equipped with sliding slot (38), the sliding block (37) and sliding slot
(38) it is slidably connected.
7. the electrified cable-stayed type overpass of environment self-adaption as claimed in claim 6, which is characterized in that the sliding slot
It (38) is dovetail groove.
8. the electrified cable-stayed type overpass of environment self-adaption as described in claim 1, which is characterized in that the sealing group
Part includes fixed plate (39), sealing plate (40), the 4th motor (41), second connecting rod (42) and third connecting rod (43), the fixation
One end of plate (39) is fixed on the inner wall of water tank (19), the other end of the fixed plate (39) and sealing plate (40) hingedly, institute
The 4th motor (41) is stated to be fixed in water tank (19), the 4th motor (41) is electrically connected with PLC, the 4th motor (41) and
Second connecting rod (42) transmission connection, the second connecting rod (42) are hinged by third connecting rod (43) and sealing plate (40).
9. the electrified cable-stayed type overpass of environment self-adaption as described in claim 1, which is characterized in that the lifting group
Part includes that the 5th motor (44), driving wheel (45), drive block (46) and driving frame (47), the 5th motor (44) are fixed on water
In case (19), the 5th motor (44) is electrically connected with PLC, and the 5th motor (44) and driving wheel (45) are sequentially connected, institute
The separate the center point that drive block (46) is fixed on driving wheel (45) is stated, the drive block (46) is located at the inside of driving frame (47),
Driving frame (47) is fixed on the top of elevating lever (21).
10. the electrified cable-stayed type overpass of environment self-adaption as described in claim 1, which is characterized in that the lifting
The both ends of plate (22) are equipped with sliding rail (48), and the shape of the sliding rail (48) is L shape, and the both ends of the sliding rail (48) are separately fixed at
Bottom in water tank (19) and on the inner wall of water tank (19), the lifter plate (22) is set on sliding rail (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795125.6A CN109056498A (en) | 2018-07-19 | 2018-07-19 | A kind of electrified cable-stayed type overpass of environment self-adaption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810795125.6A CN109056498A (en) | 2018-07-19 | 2018-07-19 | A kind of electrified cable-stayed type overpass of environment self-adaption |
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| Publication Number | Publication Date |
|---|---|
| CN109056498A true CN109056498A (en) | 2018-12-21 |
Family
ID=64817365
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810795125.6A Pending CN109056498A (en) | 2018-07-19 | 2018-07-19 | A kind of electrified cable-stayed type overpass of environment self-adaption |
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| Country | Link |
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| CN (1) | CN109056498A (en) |
Cited By (1)
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| CN110387804A (en) * | 2019-07-03 | 2019-10-29 | 广州市索德士皮具皮革贸易有限公司 | A kind of good overpass of effect that keeps off the rain for wisdom traffic |
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Application publication date: 20181221 |