CN110566884A - A solar street lamp for wisdom city is convenient for maintain - Google Patents
A solar street lamp for wisdom city is convenient for maintain Download PDFInfo
- Publication number
- CN110566884A CN110566884A CN201910689190.5A CN201910689190A CN110566884A CN 110566884 A CN110566884 A CN 110566884A CN 201910689190 A CN201910689190 A CN 201910689190A CN 110566884 A CN110566884 A CN 110566884A
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- Prior art keywords
- reinforcing
- supporting
- chamber
- fixed
- lamp
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a solar street lamp convenient for maintenance for a smart city, which comprises a base, a supporting device, a lamp post, a side lever, a lamp shell, a lamp tube, a processor and a solar panel, wherein the supporting device comprises a supporting mechanism and a reinforcing chamber, the reinforcing chamber is internally provided with a reinforcing mechanism, the supporting mechanism comprises a driving chamber and two supporting chambers, the driving chamber is internally provided with a driving component, the supporting chamber is internally provided with a supporting component, the supporting component comprises a rotating shaft, a gear, a rack, a supporting tube, a hydraulic tube and a first hydraulic cylinder, the solar street lamp convenient for maintenance for the smart city can drive the lamp post to rotate through the supporting mechanism, so that the positions of the solar panel and the lamp shell are reduced, the cleaning and the maintenance are convenient, in addition, after the lamp post is cleaned to a vertical angle, the reinforcing rod is inserted into the reinforcing tube through the reinforcing mechanism, the position of the lamp pole is reinforced, so that the equipment is more stable, and the practicability of the equipment is improved.
Description
Technical Field
The invention relates to the field of smart cities, in particular to a solar street lamp convenient to maintain and used for a smart city.
background
The solar street lamp is powered by a crystalline silicon solar cell, a maintenance-free valve-controlled sealed storage battery (a colloid battery) stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller and used for replacing a street lamp for driving highway electric power illumination.
The existing solar street lamp is mainly fixedly supported by a lamp post with a fixed length, because the length of the lamp post is large, the solar panel and the lamp tube are high, after the solar street lamp is used for a long time, dust is easily accumulated on the surfaces of the solar panel and the lamp tube, the generating efficiency of the solar street lamp in the daytime and the illumination brightness at night are influenced, and because the solar panel and the lamp tube are high, people are not easy to clean and maintain the solar panel and the lamp tube, and the practicability of the existing solar street lamp is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the solar street lamp which is used for a smart city and is convenient to maintain is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a solar street lamp convenient to maintain for a smart city comprises a base, a supporting device, a lamp post, side rods, a lamp shell, a lamp tube, a processor and a solar panel, wherein the bottom end of the lamp post is arranged above the base through the supporting device;
The supporting device comprises a supporting mechanism and a reinforcing chamber, the top end of the reinforcing chamber is fixed to the bottom end of the lamp post, the reinforcing chamber is internally provided with the reinforcing mechanism, the supporting mechanism comprises a driving chamber and two supporting chambers, the driving chamber and the supporting chambers are fixed above the base, the driving chamber and the reinforcing chamber are located between the two supporting chambers, a driving assembly is arranged in the driving chamber, and a supporting assembly is arranged in the supporting chambers;
the supporting assembly comprises a rotating shaft, a gear, a rack, a supporting pipe, a hydraulic pipe and a first hydraulic cylinder, wherein a cylinder body and the supporting pipe of the first hydraulic cylinder are fixed in the supporting chamber, the driving assembly is communicated with the bottom of the first hydraulic cylinder through the hydraulic pipe, the top end of a hydraulic rod of the first hydraulic cylinder is fixedly connected with the rack, the rack is meshed with the gear, the gear is coaxially fixed on the rotating shaft, one end of the rotating shaft is arranged in the supporting pipe, and the other end of the rotating shaft penetrates through the inner wall of one side, far away from the supporting pipe, of the supporting chamber and is fixedly connected with the reinforcing chamber;
The reinforcing mechanism comprises a lifting assembly, a lifting plate, an opening, a reinforcing rod and a reinforcing pipe, the lifting assembly is in transmission connection with the lifting plate, the opening is formed in the bottom of the reinforcing chamber, the top end of the reinforcing rod is fixed below the lifting plate, the bottom end of the reinforcing rod penetrates through the opening and is arranged in the reinforcing pipe, and the reinforcing pipe is fixed above the driving chamber.
Preferably, in order to adjust the oil pressure in the first hydraulic cylinder, the driving assembly comprises a telescopic assembly and a second hydraulic cylinder, a cylinder body of the second hydraulic cylinder is fixed at the bottom in the driving chamber, the bottom of the second hydraulic cylinder is communicated with a hydraulic pipe, and the telescopic assembly is fixedly connected with a hydraulic rod of the second hydraulic cylinder.
Preferably, in order to control the movement of the hydraulic rod of the second hydraulic cylinder, the telescopic assembly comprises a first motor, a screw rod, a sleeve and two limiting units, the first motor is fixed at the top of the driving chamber and electrically connected with the PLC, the first motor is in transmission connection with the top end of the screw rod, the bottom end of the screw rod is arranged in the sleeve, a screw thread matched with the screw rod is arranged at the joint of the sleeve and the screw rod, the sleeve is fixed at the top end of the hydraulic rod of the second hydraulic cylinder, and the two limiting units are respectively located on two sides of the sleeve.
Preferably, in order to realize the stable movement of the sleeve, the limiting unit comprises a limiting plate and a limiting frame, the limiting plate is fixed on the sleeve, the limiting frame is L-shaped, two ends of the limiting frame are respectively fixed on the top of the driving chamber and the cylinder body of the second hydraulic cylinder, and the limiting plate is sleeved on the vertical position of the limiting frame.
Preferably, in order to ensure stable movement of the rack, the support assembly further comprises a sliding plate and two fixing rods, the sliding plate is fixed on one side of the top end of the rack, which is far away from the gear, the two fixing rods are respectively located at two ends of the sliding plate, the sliding plate is sleeved on the fixing rods, and the top ends of the fixing rods are fixed at the tops of the support chambers.
preferably, the bottom end of the reinforcing rod is formed in a hemispherical shape in order to facilitate the insertion of the reinforcing rod into the reinforcing tube.
Preferably, in order to drive the lifting plate to move up and down, the lifting assembly comprises a second motor, a bearing, a rotating shaft, a wire coil, a pull wire and a compression unit, the second motor and the bearing are respectively fixed on the inner walls of two sides of the driving chamber, the second motor is electrically connected with the PLC, the second motor is in transmission connection with one end of the rotating shaft, the other end of the rotating shaft is arranged in the bearing, the wire coil is coaxially fixed on the rotating shaft, the wire coil is connected with the lifting plate through the pull wire, and the compression unit is arranged between the rotating shaft and the lifting plate.
preferably, in order to push the lifting plate away from the rotating shaft, the compression unit comprises a fixed plate and two springs, the fixed plate is fixed in the reinforcing chamber, two ends of the springs are respectively connected with the fixed plate and the lifting plate, and the springs are in a compression state.
Preferably, in order to fix the moving direction of the lifting plate, the compression unit further comprises two sliding rods, the two sliding rods are respectively located on two sides of the opening, two ends of each sliding rod are respectively and fixedly connected with the bottom in the reinforcing chamber and the fixing plate, and the lifting plate is sleeved on the sliding rods.
Preferably, the solar panel is a single crystal silicon solar panel in order to extend the service life of the solar panel.
The solar street lamp convenient to maintain for the smart city has the advantages that the lamp post can be driven to rotate through the supporting mechanism, so that the positions of the solar panel and the lamp shell are reduced, the solar street lamp convenient to clean and maintain is convenient, in addition, after the lamp post is cleaned and rotates to a vertical angle, the reinforcing rod is inserted into the reinforcing pipe through the reinforcing mechanism, the lamp post can be prevented from shaking or inclining, the position of the lamp post is reinforced, the equipment is more stable, and the practicability of the equipment is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a solar street light for a smart city, which is convenient for maintenance, according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic structural diagram of a reinforcing mechanism of a solar street light for a smart city, which is convenient for maintenance, according to the present invention;
In the figure: 1. the solar lamp comprises a base, 2. a lamp post, 3. a side lever, 4. a lamp shell, 5. a lamp tube, 6. a processor, 7. a solar panel, 8. a reinforcing chamber, 9. a driving chamber, 10. a supporting chamber, 11. a rotating shaft, 12. a gear, 13. a rack, 14. a supporting pipe, 15. a hydraulic pipe, 16. a first hydraulic cylinder, 17. a lifting plate, 18. a reinforcing rod, 19. a reinforcing pipe, 20. a second hydraulic cylinder, 21. a first motor, 22. a screw rod, 23. a sleeve, 24. a limiting plate, 25. a limiting frame, 26. a sliding plate, 27. a fixing rod, 28. a second motor, 29. a bearing, 30. a rotating shaft, 31. a wire coil, 32. a pull wire, 33. a fixing plate, 34. a spring and 35. a sliding rod.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a solar street lamp convenient for maintenance for a smart city includes a base 1, a support device, a lamp post 2, a side lever 3, a lamp housing 4, a lamp tube 5, a processor 6 and a solar panel 7, wherein the bottom end of the lamp post 2 is arranged above the base 1 through the support device, the processor 6 is fixed on the lamp post 2, an antenna and a PLC are arranged in the processor 6, the solar panel 7 is fixed at the top end of the lamp post 2, the lamp housing 4 is fixed at one side of the top end of the lamp post 2 through the side lever 3, the lamp tube 5 is arranged in the lamp housing 4, and both the lamp tube 5 and the antenna are electrically connected with the PLC;
the supporting device comprises a supporting mechanism and a reinforcing chamber 8, the top end of the reinforcing chamber 8 is fixed at the bottom end of the lamp post 2, the reinforcing mechanism is arranged in the reinforcing chamber 8, the supporting mechanism comprises a driving chamber 9 and two supporting chambers 10, the driving chamber 9 and the supporting chambers 10 are both fixed above the base 1, the driving chamber 9 and the reinforcing chamber 8 are both positioned between the two supporting chambers 10, a driving assembly is arranged in the driving chamber 9, and a supporting assembly is arranged in the supporting chamber 10;
a PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
In the solar street lamp, a lamp post 2 is arranged above a base 1 through a supporting device, a solar panel 7 and a side lever 3 are fixedly supported by the lamp post 2, a lamp housing 4 is fixed on one side of the top end of the lamp post 2 through the side lever 3, the solar panel 7 is utilized to carry out photovoltaic power generation in daytime to store electric energy, and at night, the stored electric energy is released by equipment to be used for lighting a road below the lamp housing 4 by a lamp tube 5 in the lamp housing 4, after long-term operation, a large amount of dust is easily accumulated on the surfaces of the lamp housing 4 and the solar panel 7 to influence the power generation efficiency of the solar panel 7 and the lighting brightness of the lamp tube 5, at the moment, a manager can transmit wireless signals to the equipment through a remote control device such as a mobile phone, a computer and the like, after receiving the wireless signals through an antenna in a processor 6, the content of, reduce fluorescent tube 5 and solar panel 7's position, conveniently wash operations such as maintenance to lamp body 4 and solar panel 7, then rethread strutting arrangement upwards rotates fluorescent tube 5 to vertically angle for equipment resumes solar panel 7's generating efficiency and fluorescent tube 5's illumination luminance, and then has improved the practicality of equipment. In strutting arrangement, can act on the supporting component in the supporting chamber 10 through the drive assembly in the drive chamber 9, drive through the supporting component and consolidate room 8 and rotate, make lamp pole 2 carry out synchronous rotation, after finishing washing lamp body 4 and solar panel 7, the drive assembly passes through the supporting component and drives and consolidate room 8 and rotate, make fluorescent tube 5 rotate to vertical angle after, consolidate the position of lamp pole 2 through strengthening mechanism, make lamp pole 2 more firm, prevent that lamp pole 2 from rocking.
As shown in fig. 3, the support assembly includes a rotating shaft 11, a gear 12, a rack 13, a support pipe 14, a hydraulic pipe 15 and a first hydraulic cylinder 16, the cylinder body and the support pipe 14 of the first hydraulic cylinder 16 are both fixed in the support chamber 10, the drive assembly is communicated with the bottom of the first hydraulic cylinder 16 through the hydraulic pipe 15, the top end of the hydraulic rod of the first hydraulic cylinder 16 is fixedly connected with the rack 13, the rack 13 is meshed with the gear 12, the gear 12 is coaxially fixed on the rotating shaft 11, one end of the rotating shaft 11 is arranged in the support pipe 14, and the other end of the rotating shaft 11 penetrates through the inner wall of the support chamber 10 on the side far away from the support pipe 14 and is fixedly connected with the reinforcement chamber 8;
The drive assembly is used in the first pneumatic cylinder 16 in the supporting component, adjust the oil pressure in the cylinder body of first pneumatic cylinder 16, and then the hydraulic stem of the first pneumatic cylinder 16 of drive removes, thereby realize the lift removal of rack 13, when rack 13 removes, act on with gear 12 after within, it rotates to drive gear 12, because gear 12 is coaxial to be fixed on axis of rotation 11, make axis of rotation 11 rotate under the supporting role of stay tube 14, and then drive and axis of rotation 11 fixed connection's reinforcement room 8 rotates, make lamp pole 2 take place to rotate, adjust the high position of solar panel 7 and fluorescent tube 5.
As shown in fig. 4, the reinforcing mechanism includes a lifting assembly, a lifting plate 17, an opening, a reinforcing rod 18 and a reinforcing tube 19, the lifting assembly is in transmission connection with the lifting plate 17, the opening is arranged at the bottom of the reinforcing chamber 8, the top end of the reinforcing rod 18 is fixed below the lifting plate 17, the bottom end of the reinforcing rod 18 passes through the opening and is arranged in the reinforcing tube 19, and the reinforcing tube 19 is fixed above the driving chamber 9.
after lamp body 4 and solar panel 7 wash and finish, consolidate room 8 and rotate under drive assembly's effect, make lamp pole 2 rotate to the vertically angle after, PLC control lifting unit starts, drive lifter plate 17 and remove to the opening part, make and fix at the reinforcement pipe 19 inside fixing in the drive room 9 top of reinforcing bar 18 of lifter plate 17 below, thereby prevent to consolidate room 8 and take place to rock, and then prevented that lamp pole 2 from rocking, consolidate the processing to lamp pole 2, when needs wash solar panel 7 and lamp body 4 once more, lifting unit drives lifter plate 17 and removes to keeping away from the open-ended direction, make things convenient for reinforcement bar 18 after breaking away from reinforcement pipe 19, consolidate room 8 and rotate along with the rotation of axis of rotation 11.
preferably, the driving assembly includes a telescopic assembly and a second hydraulic cylinder 20 in order to adjust the oil pressure in the first hydraulic cylinder 16, wherein the cylinder body of the second hydraulic cylinder 20 is fixed at the bottom of the driving chamber 9, the bottom of the second hydraulic cylinder 20 is communicated with the hydraulic pipe 15, and the telescopic assembly is fixedly connected with the hydraulic rod of the second hydraulic cylinder 20. The PLC controls the telescopic assembly to be started, the hydraulic rod of the second hydraulic cylinder 20 is driven to move, and the cylinder body of the second hydraulic cylinder 20 is communicated with the cylinder body of the first hydraulic cylinder 16 through the hydraulic pipe 15, so that the oil pressure in the cylinder body of the first hydraulic cylinder 16 changes, and the hydraulic rod of the first hydraulic cylinder 16 is driven to drive the rack 13 to move.
As shown in fig. 3, the telescopic assembly includes a first motor 21, a screw rod 22, a sleeve 23 and two limiting units, the first motor 21 is fixed at the top of the driving chamber 9, the first motor 21 is electrically connected with the PLC, the first motor 21 is in transmission connection with the top end of the screw rod 22, the bottom end of the screw rod 22 is arranged in the sleeve 23, a connection portion of the sleeve 23 and the screw rod 22 is provided with a thread matched with the screw rod 22, the sleeve 23 is fixed at the top end of a hydraulic rod of the second hydraulic cylinder 20, and the two limiting units are respectively located at two sides of the sleeve 23.
The PLC controls the first motor 21 to start, drives the screw rod 22 to rotate, and the screw rod 22 acts on the sleeve 23 through threads, so that the sleeve 23 moves along the axis of the screw rod 22 under the action of the two limiting units, and further drives the hydraulic rod of the second hydraulic cylinder 20 to move.
Preferably, in order to realize the stable movement of the casing 23, the limiting unit includes a limiting plate 24 and a limiting frame 25, the limiting plate 24 is fixed on the casing 23, the limiting frame 25 is L-shaped, two ends of the limiting frame 25 are respectively fixed on the top of the driving chamber 9 and the cylinder body of the second hydraulic cylinder 20, and the limiting plate 24 is sleeved on the vertical position of the limiting frame 25. The movement direction of the limit plate 24 is fixed by the limit frame 25 at a fixed position, and the limit plate 24 is fixedly connected with the sleeve 23, so that the sleeve 23 can stably move.
preferably, in order to ensure the stable movement of the rack 13, the support assembly further includes a sliding plate 26 and two fixing rods 27, the sliding plate 26 is fixed on one side of the top end of the rack 13 far away from the gear 12, the two fixing rods 27 are respectively located at two ends of the sliding plate 26, the sliding plate 26 is sleeved on the fixing rods 27, and the top ends of the fixing rods 27 are fixed on the top inside the support chamber 10. The sliding plate 26 is sleeved on the fixing rod 27 at the fixed position to support the rack 13, so that the rack 13 always moves along the axis of the fixing rod 27 when the rack 13 is subjected to displacement change.
Preferably, the reinforcing rod 18 has a bottom end in the shape of a hemisphere in order to facilitate the insertion of the reinforcing rod 18 into the reinforcing tube 19. The hemispherical design is adopted, so that the size of the bottom end of the reinforcing rod 18 is reduced, and the reinforcing rod 18 can be conveniently inserted into the reinforcing pipe 19 when moving downwards.
As shown in fig. 4, the lifting assembly includes a second motor 28, a bearing 29, a rotating shaft 30, a wire coil 31, a pull wire 32 and a compression unit, the second motor 28 and the bearing 29 are respectively fixed on the inner walls of the two sides of the driving chamber 9, the second motor 28 is electrically connected with the PLC, the second motor 28 is in transmission connection with one end of the rotating shaft 30, the other end of the rotating shaft 30 is arranged in the bearing 29, the wire coil 31 is coaxially fixed on the rotating shaft 30, the wire coil 31 is connected with the lifting plate 17 through the pull wire 32, and the compression unit is arranged between the rotating shaft 30 and the lifting plate 17.
The PLC controls the second motor 28 to start, drives the rotating shaft 30 to rotate under the supporting effect of the bearing 29, so that the wire coil 31 rotates, the pull wire 32 is tightened or loosened, the compression unit is used for generating a trend of moving towards the opening to the lifting plate 17, the pull wire 32 is always in a tight state, and then the lifting plate 17 is driven to move through the movement of the pull wire 32.
Preferably, in order to push the lifting plate 17 away from the rotating shaft 30, the compression unit comprises a fixed plate 33 and two springs 34, the fixed plate 33 is fixed in the reinforcing chamber 8, two ends of the springs 34 are respectively connected with the fixed plate 33 and the lifting plate 17, and the springs 34 are in a compressed state. One end of the spring 34 in a compressed state is fixed to the fixing plate 33 of the position fixing plate 33, and thereby, a thrust force is generated to the elevating plate 17, and the elevating plate 17 tends to move toward the opening.
Preferably, in order to fix the moving direction of the lifting plate 17, the compression unit further includes two sliding rods 35, the two sliding rods 35 are respectively located at two sides of the opening, two ends of the sliding rod 35 are respectively and fixedly connected with the bottom of the reinforcing chamber 8 and the fixing plate 33, and the lifting plate 17 is sleeved on the sliding rod 35. The moving direction of the lifting plate 17 is fixed by the fixed position of the slide bar 35, so that the lifting plate 17 moves along the axial direction of the slide bar 35 after the pulling wire 32 is tightened or loosened.
preferably, the solar panel 7 is a monocrystalline silicon solar panel in order to prolong the service life of the solar panel 7 by utilizing the characteristic of long service life of the monocrystalline silicon solar panel.
This solar street lamp when needs wash maintenance to solar panel 7 and lamp body 4, act on supporting component through drive assembly, it rotates to drive axis of rotation 11, make it rotate downwards to consolidate room 8 and drive lamp pole 2, reduce the position of solar panel 7 and lamp body 4, conveniently wash the maintenance, after the maintenance finishes, it rotates to the vertically angle back to consolidate room 8 and lamp pole 2, drive lifter plate 17 downstream through lifting unit, make anchor strut 18 insert in the reinforcement pipe 19, thereby fix the processing to lamp pole 2 and reinforcement room 8, make equipment more firm, prevent that lamp pole 2 from inclining and rocking, thereby the practicality of equipment has been improved.
Compared with the prior art, this a solar street lamp for wisdom city be convenient for maintain passes through the rotation that supporting mechanism can drive lamp pole 2, thereby reduce solar panel 7 and lamp body 4's position, conveniently wash and maintain, moreover, after the washing finishes lamp pole 2 and rotates to perpendicular angle, make in the anchor strut 18 inserts the reinforced pipe 19 through strengthening mechanism, can prevent that lamp pole 2 from rocking or inclining, the position of lamp pole 2 has been consolidated, make equipment more firm, thereby the practicality of equipment has been improved.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The solar street lamp is used for a smart city and convenient to maintain, and is characterized by comprising a base (1), a supporting device, a lamp post (2), a side rod (3), a lamp shell (4), a lamp tube (5), a processor (6) and a solar panel (7), wherein the bottom end of the lamp post (2) is arranged above the base (1) through the supporting device, the processor (6) is fixed on the lamp post (2), an antenna and a PLC (programmable logic controller) are arranged in the processor (6), the solar panel (7) is fixed at the top end of the lamp post (2), the lamp shell (4) is fixed at one side of the top end of the lamp post (2) through the side rod (3), the lamp tube (5) is arranged in the lamp shell (4), and the lamp tube (5) and the antenna are electrically connected with the PLC;
the supporting device comprises a supporting mechanism and a reinforcing chamber (8), the top end of the reinforcing chamber (8) is fixed to the bottom end of the lamp post (2), the reinforcing mechanism is arranged in the reinforcing chamber (8), the supporting mechanism comprises a driving chamber (9) and two supporting chambers (10), the driving chamber (9) and the supporting chambers (10) are both fixed above the base (1), the driving chamber (9) and the reinforcing chamber (8) are both located between the two supporting chambers (10), a driving assembly is arranged in the driving chamber (9), and a supporting assembly is arranged in the supporting chambers (10);
The supporting assembly comprises a rotating shaft (11), a gear (12), a rack (13), a supporting pipe (14), a hydraulic pipe (15) and a first hydraulic cylinder (16), a cylinder body and the supporting pipe (14) of the first hydraulic cylinder (16) are fixed in the supporting chamber (10), the driving assembly is communicated with the bottom of the first hydraulic cylinder (16) through the hydraulic pipe (15), the top end of a hydraulic rod of the first hydraulic cylinder (16) is fixedly connected with the rack (13), the rack (13) is meshed with the gear (12), the gear (12) is coaxially fixed on the rotating shaft (11), one end of the rotating shaft (11) is arranged in the supporting pipe (14), and the other end of the rotating shaft (11) penetrates through the inner wall of one side, far away from the supporting pipe (14), of the supporting chamber (10) and is fixedly connected with the reinforcing chamber (8);
The reinforcing mechanism comprises a lifting assembly, a lifting plate (17), an opening, a reinforcing rod (18) and a reinforcing pipe (19), the lifting assembly is in transmission connection with the lifting plate (17), the opening is formed in the bottom of the reinforcing chamber (8), the top end of the reinforcing rod (18) is fixed below the lifting plate (17), the bottom end of the reinforcing rod (18) penetrates through the opening to be arranged in the reinforcing pipe (19), and the reinforcing pipe (19) is fixed above the driving chamber (9).
2. The solar street light convenient for maintenance for smart city as claimed in claim 1, wherein the driving assembly comprises a telescopic assembly and a second hydraulic cylinder (20), the cylinder body of the second hydraulic cylinder (20) is fixed at the bottom inside the driving chamber (9), the bottom of the second hydraulic cylinder (20) is communicated with a hydraulic pipe (15), and the telescopic assembly is fixedly connected with the hydraulic rod of the second hydraulic cylinder (20).
3. The solar street light convenient for maintenance for smart city as claimed in claim 2, wherein the telescopic assembly comprises a first motor (21), a screw rod (22), a sleeve (23) and two limit units, the first motor (21) is fixed on the top of the driving chamber (9), the first motor (21) is electrically connected with the PLC, the first motor (21) is in transmission connection with the top end of the screw rod (22), the bottom end of the screw rod (22) is arranged in the sleeve (23), the joint of the sleeve (23) and the screw rod (22) is provided with a thread matching with the screw rod (22), the sleeve (23) is fixed on the top end of the hydraulic rod of the second hydraulic cylinder (20), and the two limit units are respectively located on two sides of the sleeve (23).
4. The solar street light convenient for maintenance for smart city as claimed in claim 3, wherein the limiting unit comprises a limiting plate (24) and a limiting frame (25), the limiting plate (24) is fixed on the sleeve (23), the limiting frame (25) is L-shaped, two ends of the limiting frame (25) are respectively fixed on the top of the driving chamber (9) and the cylinder body of the second hydraulic cylinder (20), and the limiting plate (24) is sleeved on the vertical part of the limiting frame (25).
5. The solar street light for the smart city convenient for maintenance as claimed in claim 1, wherein the support assembly further comprises a sliding plate (26) and two fixing rods (27), the sliding plate (26) is fixed on the side of the top end of the rack (13) far away from the gear (12), the two fixing rods (27) are respectively located at two ends of the sliding plate (26), the sliding plate (26) is sleeved on the fixing rods (27), and the top ends of the fixing rods (27) are fixed on the top inside the support chamber (10).
6. The solar street light for smart cities for easy maintenance as claimed in claim 1, characterized in that the bottom end of the reinforcing bar (18) is shaped as a hemisphere.
7. the solar street light for a smart city convenient for maintenance as claimed in claim 1, wherein the lifting assembly comprises a second motor (28), a bearing (29), a rotating shaft (30), a wire coil (31), a pulling wire (32) and a compression unit, the second motor (28) and the bearing (29) are respectively fixed on the inner walls of two sides of the driving chamber (9), the second motor (28) is electrically connected with the PLC, the second motor (28) is in transmission connection with one end of the rotating shaft (30), the other end of the rotating shaft (30) is arranged in the bearing (29), the wire coil (31) is coaxially fixed on the rotating shaft (30), the wire coil (31) is connected with the lifting plate (17) through the pulling wire (32), and the compression unit is arranged between the rotating shaft (30) and the lifting plate (17).
8. The solar street light for a smart city convenient for maintenance as claimed in claim 1, wherein the compression unit comprises a fixing plate (33) and two springs (34), the fixing plate (33) is fixed in the reinforcement chamber (8), two ends of the springs (34) are respectively connected with the fixing plate (33) and the lifting plate (17), and the springs (34) are in a compressed state.
9. The solar street light convenient for maintenance of a smart city as claimed in claim 8, wherein the compression unit further comprises two sliding rods (35), the two sliding rods (35) are respectively located at two sides of the opening, two ends of the sliding rods (35) are respectively fixedly connected with the bottom of the reinforcing chamber (8) and the fixing plate (33), and the lifting plate (17) is sleeved on the sliding rods (35).
10. The solar street light for smart cities for easy maintenance according to claim 1, characterized in that the solar panel (7) is a monocrystalline silicon solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689190.5A CN110566884A (en) | 2019-07-29 | 2019-07-29 | A solar street lamp for wisdom city is convenient for maintain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910689190.5A CN110566884A (en) | 2019-07-29 | 2019-07-29 | A solar street lamp for wisdom city is convenient for maintain |
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| CN110566884A true CN110566884A (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910689190.5A Pending CN110566884A (en) | 2019-07-29 | 2019-07-29 | A solar street lamp for wisdom city is convenient for maintain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688482A (en) * | 2022-03-23 | 2022-07-01 | 江苏天煌照明集团有限公司 | Multi-functional LED wisdom street lamp in wisdom city |
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Application publication date: 20191213 |