CN108534057B - Safe and reliable solar street lamp convenient to maintain and maintain - Google Patents
Safe and reliable solar street lamp convenient to maintain and maintain Download PDFInfo
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- CN108534057B CN108534057B CN201810186663.5A CN201810186663A CN108534057B CN 108534057 B CN108534057 B CN 108534057B CN 201810186663 A CN201810186663 A CN 201810186663A CN 108534057 B CN108534057 B CN 108534057B
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- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000012423 maintenance Methods 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 241000258971 Brachiopoda Species 0.000 claims description 4
- 229910021421 monocrystalline silicon Inorganic materials 0.000 claims description 4
- 230000008439 repair process Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/04—Resilient mountings, e.g. shock absorbers
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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
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
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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
- 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
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- 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 safe and reliable solar street lamp convenient for maintenance, which comprises a base, a lamp post, a lamp tube, a solar panel, a supporting mechanism and an operating mechanism, wherein the operating mechanism comprises a hydraulic cylinder, a first piston, a second piston, a supporting plate, a sleeve, a screw rod, a first bevel gear and an operating component, the operating component comprises a protection mechanism, a turntable, a rotating shaft, a second bevel gear, a telescopic pipe, a telescopic rod, a handle and a fixing unit, the protection mechanism comprises a lantern ring, a driving component and a plurality of protection components, the lamp post of the safe and reliable solar street lamp convenient for maintenance is convenient to rotate downwards to the upper part of the ground through the operating mechanism, people can conveniently maintain the solar panel and the lamp tube, and moreover, the convex rod overcomes the elasticity of a first spring when the turntable rotates through the protection mechanism, so that the rotating shaft is ensured to rotate slowly, the lamp post rotates downwards slowly, prevent that the lamp pole from rotating down too fast and leading to equipment to damage, further guaranteed the fail safe nature of equipment.
Description
Technical Field
The invention relates to the field of outdoor lighting equipment, in particular to a safe and reliable solar street lamp convenient to maintain.
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-bright LED lamp is used as a light source and controlled by an intelligent charging and discharging controller and is used for replacing the traditional street lamp for highway electric power illumination.
Solar street lamp moves in the road both sides, the easy deposition in fluorescent tube surface and solar panel surface, in order to guarantee illumination luminance and photovoltaic power generation efficiency, need regularly clean fluorescent tube and solar panel, the street lamp still probably breaks down at the device of operation simultaneously, need maintain the work, but because the lamp pole is higher, people can erect the cat ladder climbing to the lamp pole top usually and maintain the work, not only troublesome poeration, but also have certain danger, the easy accident of falling of taking place, lead to current solar street lamp practicality to reduce.
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 safe and reliable solar street lamp convenient to maintain is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a safe and reliable solar street lamp convenient to maintain and repair comprises a base, a lamp post, a side lever, a lamp shell, a lamp tube, a solar panel, a supporting mechanism and an operating mechanism, wherein the lamp post is arranged above the base through the supporting mechanism;
the operating mechanism comprises a hydraulic cylinder, a first piston, a second piston, a support column, a support plate, a sleeve, a screw rod, a first bevel gear and an operating assembly, the hydraulic cylinder is fixed on the base, the hydraulic cylinder is L-shaped, the first piston and the second piston are both positioned in the hydraulic cylinder, the support plate is fixed above the first piston through the support column, the sleeve is fixedly connected with the second piston, the sleeve is sleeved at one end of the screw rod, the first bevel gear is fixed at the other end of the screw rod, a thread matched with the screw rod is arranged at the joint of the sleeve and the screw rod, and the operating assembly is connected with the first bevel gear;
the operation assembly comprises a protection mechanism, a rotary table, a rotary shaft, a second bevel gear, a telescopic pipe, a telescopic rod, a handle and a fixing unit, wherein the protection mechanism is positioned between the rotary table and the base;
protection mechanism includes the lantern ring, drive assembly and a plurality of protection subassembly, drive assembly is located one side of keeping away from the pneumatic cylinder of fixed unit, protection subassembly circumference evenly distributed is in the periphery of the lantern ring, the lantern ring cover is established in the pivot, the protection subassembly includes branch, slider, protection unit and branch pipe, the slider passes through branch and fixes the top at the base, the below of carousel is equipped with the ring channel, slider and ring channel sliding connection, the one end of branch pipe is fixed on branch, the other end and the lantern ring fixed connection of branch pipe, each branch pipe communicates each other through the lantern ring, drive assembly and one of them branch connection, the protection unit is located the top of branch pipe.
Preferably, in order to support a lamp post, the support mechanism comprises a support, a convex plate and two hinge assemblies, the support is L-shaped, one end of the support is fixed on the base, the other end of the support abuts against the lamp post, the vertical section of the convex plate is a right-angled triangle, one right-angled edge of the right-angled triangle of the convex plate is fixed on one side, far away from the support, of the lamp post, an inclined plate of the right-angled triangle of the convex plate abuts against the supporting plate, and the two hinge assemblies are located on two sides of the lamp post respectively.
As preferred, in order to facilitate the rotation of lamp pole, articulated subassembly includes inserted bar, intubate and montant, the one end of inserted bar is fixed on the lamp pole, the other end setting of inserted bar is in the intubate, the intubate passes through the montant to be fixed in the top of base.
Preferably, in order to facilitate the stable movement of the telescopic rod, a sliding plate and two sliding rails are arranged in the telescopic tube, the two sliding rails are respectively located on two sides of the sliding plate, the sliding rails are U-shaped, two ends of the sliding rails are fixed on the inner wall of the telescopic tube, the sliding plate is sleeved on the sliding rails, and the sliding plate is fixedly connected with the telescopic rod.
As preferred, for the convenience of the position of fixed telescopic link, fixed unit is including solid fixed ring, fixed pipe, dead lever and horizontal pole, gu fixed ring fixes on the telescopic link, gu fixed pipe is located solid fixed ring's below, gu fixed pipe fixes the top at the base, gu fixed pipe and solid fixed ring all overlap and establish on the dead lever, the top at the dead lever is fixed to the horizontal pole.
Preferably, in order to prevent the carousel from rotating too fast, the protection unit includes first cylinder, first gas pole, frame, first spring and connecting pipe, first cylinder is fixed on branch, the one end setting of first gas pole is in first cylinder, the other end and the frame fixed connection of first cylinder, the shape of frame is the U-shaped, the directional protruding pole of opening of frame, the both ends of first spring respectively with the inner wall fixed connection of the both sides of frame, the connecting pipe is located branch, first cylinder passes through connecting pipe and branch pipe intercommunication.
Preferably, in order to drive the first air rod to be far away from the first air cylinder, the driving assembly comprises a second air cylinder, a second air rod, a weight box, an air guide pipe and a plurality of reset units, the second air cylinder is fixed on the base, the weight box is fixed at the top end of the second air rod, the bottom end of the second air rod is arranged in the second air cylinder, the second air cylinder is communicated with one branch pipe through the air guide pipe, and the reset units are circumferentially and uniformly distributed on the periphery of the second air cylinder.
Preferably, in order to reset the weight box, the reset unit includes a transverse plate fixed to the second cylinder and a second spring, and the transverse plate is connected to the weight box through the second spring.
Preferably, in order to ensure the service life of the solar panel, the solar panel is a monocrystalline silicon solar panel.
Preferably, in order to realize the smooth rotation of the rotary disk, the annular groove is a dovetail groove.
The invention has the advantages that the convenient-to-maintain and reliable solar street lamp is convenient for the lamp post to downwards rotate to the upper part of the ground through the operating mechanism, and is convenient for people to maintain the solar panel and the lamp tube.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a safe and reliable solar street light for easy maintenance and service according to the present invention;
FIG. 2 is a schematic structural diagram of the operating mechanism of the safe and reliable solar street light convenient for maintenance and service of the invention;
FIG. 3 is a schematic structural view of the operational components of the safe and reliable solar street light for easy maintenance and upkeep of the present invention;
FIG. 4 is a schematic structural view of the support mechanism of the safe and reliable solar street light for easy maintenance and service of the present invention;
FIG. 5 is a schematic view of the connection structure of the telescopic tube and the telescopic rod of the safe and reliable solar street lamp convenient for maintenance;
in the figure: 1. the light-emitting device comprises a base, 2, a light pole, 3, side poles, 4, a light tube, 5, a solar panel, 6, a hydraulic cylinder, 7, a first piston, 8, a second piston, 9, a support column, 10, a supporting plate, 11, a sleeve, 12, a screw rod, 13, a first bevel gear, 14, a rotating disc, 15, a rotating shaft, 16, a second bevel gear, 17, a telescopic tube, 18, a telescopic rod, 19, a handle, 20, a lantern ring, 21, a supporting rod, 22, a sliding block, 23, a branch pipe, 24, a support frame, 25, a convex plate, 26, an inserting rod, 27, an inserting pipe, 28, a vertical rod, 29, a sliding plate, 30, a sliding rail, 31, a fixing ring, 32, a fixing pipe, 33, a fixing rod, 34, a first air cylinder, 35, a first air rod, 36, a frame, 37, a first spring, 38, a convex rod, 39, a second air cylinder, 40, a second air rod, 41, a weight box.
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 safe and reliable solar street lamp convenient for maintenance and repair comprises a base 1, a lamp post 2, a side lever 3, a lamp housing, a lamp tube 4, a solar panel 5, a support mechanism and an operating mechanism, wherein the lamp post 2 is arranged above the base 1 through the support mechanism, the solar panel 5 is fixed at the top end of the lamp post 2, the lamp housing is fixed at one side of the lamp post 2 through the side lever 3, the lamp tube 4 is arranged in the lamp housing, and the operating mechanism is arranged above the base 1;
in this solar panel street lamp, utilize supporting mechanism on the base 1 to carry out the auxiliary stay to lamp pole 2, fix the position of lamp body through side lever 3, on daytime, the solar panel 5 on 2 tops of lamp pole carries out photovoltaic power generation, the storage electric energy, at night, fluorescent tube 4 utilizes the electric energy of storage to give out light, utilize operating device to make things convenient for the rotation of lamp pole 2, rotate fluorescent tube 4 and solar panel 5 to the top on ground, make things convenient for the staff to maintain maintenance work to fluorescent tube 4 and solar panel 5, make things convenient for the maintenance work of this solar street lamp more safe convenient.
As shown in fig. 2, the operating mechanism includes a hydraulic cylinder 6, a first piston 7, a second piston 8, a pillar 9, a supporting plate 10, a sleeve 11, a screw rod 12, a first bevel gear 13 and an operating assembly, the hydraulic cylinder 6 is fixed on the base 1, the hydraulic cylinder 6 is L-shaped, the first piston 7 and the second piston 8 are both located in the hydraulic cylinder 6, the supporting plate 10 is fixed above the first piston 7 through the pillar 9, the sleeve 11 is fixedly connected with the second piston 8, the sleeve 11 is sleeved on one end of the screw rod 12, the first bevel gear 13 is fixed on the other end of the screw rod 12, a connecting portion of the sleeve 11 and the screw rod 12 is provided with a thread matching with the screw rod 12, and the operating assembly is connected with the first bevel gear 13;
in operating device, staff's accessible operating element drives first bevel gear 13 and rotates, make lead screw 12 rotatory, lead screw 12 is used in sleeve pipe 11, it removes to drive first piston 7 through sleeve pipe 11, because first piston 7 and second piston 8 all set up in pneumatic cylinder 6, therefore, through the removal of first piston 7, can realize the lift of second piston 8, and then drive layer board 10 through pillar 9 and go up and down, when layer board 10 moves down, lamp pole 2 rotates down, make things convenient for people to maintain the maintenance work, when lamp pole 2 upwards rotates, can make lamp pole 2 reply vertical angle, be convenient for carry out photovoltaic power generation and night illumination work.
As shown in fig. 3, the operating assembly includes a protection mechanism, a rotating disc 14, a rotating shaft 15, a second bevel gear 16, an extension tube 17, an extension rod 18, a handle 19 and a fixing unit, the protection mechanism is located between the rotating disc 14 and the base 1, the second bevel gear 16 is fixed below the rotating disc 14 through the rotating shaft 15, the first bevel gear 13 is engaged with the second bevel gear 16, the extension tube 17 is fixed on the rotating disc 14, one end of the extension tube 18 is arranged in the extension tube 17, the other end of the extension tube 18 is fixedly connected with the handle 19, and a plurality of convex rods 38 are arranged on the periphery of the rotating shaft 15;
protection machanism includes the lantern ring 20, drive assembly and a plurality of protection component, drive assembly is located the one side of keeping away from pneumatic cylinder 6 of fixed unit, protection component circumference evenly distributed is in the periphery of the lantern ring 20, the cover 20 cover of lantern ring is established in pivot 15, protection component includes branch 21, slider 22, protection unit and branch pipe 23, slider 22 passes through branch 21 and fixes the top at base 1, the below of carousel 14 is equipped with the ring channel, slider 22 and ring channel sliding connection, the one end of branch pipe 23 is fixed on branch 21, the other end and the lantern ring 20 fixed connection of branch pipe 23, each branch pipe 23 communicates each other through the lantern ring 20, drive assembly is connected with one of them branch pipe 23, the protection unit is located the top of branch pipe 23.
When the operation assembly is used, the fixing rod 33 in the fixing unit can be pulled out from the fixing tube 32 and the fixing ring 31, then the telescopic rod 18 is pulled towards the outside of the telescopic tube 17, the rotating disc 14 is driven to rotate through the handle 19, the distance between the telescopic rod 18 and the circle center of the rotating disc 14 is increased, so that the rotating moment is increased, the rotating disc 14 can rotate conveniently, the rotating disc 14 drives the second bevel gear 16 to rotate through the rotating shaft 15, the second bevel gear acts on the first bevel gear 13, and the first bevel gear 13 rotates. When lamp pole 2 downwardly rotating, in order to prevent that the speed of rotation is too fast downwards, lead to lamp pole 2 and solar panel 5 and ground collision back damage, can realize the cushioning effect through protection mechanism, make lamp pole 2 slowly rotate downwards. In protection mechanism, utilize branch 21 fixed stay slider 22, the position of slider 22 remains unchanged, carousel 14 takes place relative rotation through ring channel and slider 22, the position through the fixed lantern ring 20 of branch pipe 23, make pivot 15 keep steady rotation, and then guaranteed the steady rotation of carousel 14, drive assembly makes the protection unit operation through branch pipe 23, in the rotatory in-process of pivot 15, the protruding pole 38 in the pivot 15 periphery is used in the first spring 37 of protection unit, slow down the rotational speed of protruding pole 38, thereby make the gentle rotation of carousel 14, and then make layer board 10 slowly descend, prevent lamp pole 2 pivoted speed down too fast, lead to solar panel 5 and fluorescent tube 4 to damage.
As shown in fig. 4, the support mechanism includes a bracket 24, a convex plate 25 and two hinge assemblies, the bracket 24 is L-shaped, one end of the bracket 24 is fixed on the base 1, the other end of the bracket 24 abuts against the lamp post 2, the vertical section of the convex plate 25 is a right triangle, one of the right triangles of the right triangle of the convex plate 25 is fixed on one side of the lamp post 2 far away from the bracket 24, the inclined plate of the right triangle of the convex plate 25 abuts against the supporting plate 10, and the two hinge assemblies are respectively located on two sides of the lamp post 2.
In the supporting mechanism, the lamp pole 2 can be conveniently rotated through the hinge assembly, the support 24 can limit the rotation range of the lamp pole 2, and the convex plate 25 with the cross section being a right triangle is abutted against the supporting plate 10 on one side of the lamp pole 2 far away from the support 24, so that the lamp pole 2 rotates correspondingly when the supporting plate 10 goes up and down.
Preferably, in order to facilitate the rotation of the lamp post 2, the hinge assembly comprises an insert rod 26, an insert tube 27 and a vertical rod 28, one end of the insert rod 26 is fixed on the lamp post 2, the other end of the insert rod 26 is arranged in the insert tube 27, and the insert tube 27 is fixed above the base 1 through the vertical rod 28. The height position of the insertion pipe 27 is fixed through the vertical rod 28, and since one end of the insertion rod 26 is arranged in the insertion pipe 27, the insertion rod 26 can rotate along the insertion pipe 27, and further the rotation of the lamp post 2 is facilitated.
As shown in fig. 5, a sliding plate 29 and two sliding rails 30 are arranged in the telescopic tube 17, the two sliding rails 30 are respectively located at two sides of the sliding plate 29, the sliding rails 30 are U-shaped, two ends of the sliding rails 30 are fixed on the inner wall of the telescopic tube 17, the sliding plate 29 is sleeved on the sliding rails 30, and the sliding plate 29 is fixedly connected with the telescopic rod 18.
In the telescopic tube 17, the position of the slide rail 30 is fixed, and the slide plate 29 can slide along the slide rail 30, so that the telescopic rod 18 is convenient to move.
As shown in fig. 3, the fixing unit includes a fixing ring 31, a fixing tube 32, a fixing rod 33 and a cross rod, the fixing ring 31 is fixed on the telescopic rod 18, the fixing tube 32 is located below the fixing ring 31, the fixing tube 32 is fixed above the base 1, the fixing tube 32 and the fixing ring 31 are both sleeved on the fixing rod 33, and the cross rod is fixed on the top end of the fixing rod 33.
When the rotating position of the rotating disc 14 needs to be fixed, the telescopic pipe 17 is moved, the fixing ring 31 is positioned above the fixing pipe 32, then the fixing rod 33 penetrates through the fixing ring 31 and extends into the fixing pipe 32, and the angle position of the telescopic rod 18 is fixed through the fixing rod 33, so that the position of the rotating disc 14 is fixed.
As shown in fig. 3, the protection unit includes a first cylinder 34, a first air rod 35, a frame 36, a first spring 37 and a connecting pipe, the first cylinder 34 is fixed on the supporting rod 21, one end of the first air rod 35 is disposed in the first cylinder 34, the other end of the first cylinder 34 is fixedly connected to the frame 36, the frame 36 is U-shaped, an opening of the frame 36 points to the protruding rod 38, two ends of the first spring 37 are respectively fixedly connected to inner walls of two sides of the frame 36, the connecting pipe is located in the supporting rod 21, and the first cylinder 34 is communicated with the branch pipe 23 through the connecting pipe.
When the rotating speed of the rotating shaft 15 needs to be limited, the driving assembly conveys air flow into the branch pipe 23, the air flow enters the first air cylinder 34 through the connecting pipe, the first air rod 35 is far away from the first air cylinder 34, the frame 36 is close to the rotating shaft 15, along with the rotation of the rotating shaft 15, the convex rod 38 on the rotating shaft 15 acts on the first spring 37, the resistance of the first spring 37 needs to be overcome when the rotating shaft 15 rotates, the rotating speed of the rotating shaft 15 is further reduced, and the phenomenon that the lamp post 2 rotates downwards too fast due to the fact that the rotating shaft 15 rotates too fast is avoided.
As shown in fig. 3, the driving assembly includes a second cylinder 39, a second air rod 40, a weight box 41, an air duct 42, and a plurality of reset units, the second cylinder 39 is fixed on the base 1, the weight box 41 is fixed on the top end of the second air rod 40, the bottom end of the second air rod 40 is disposed in the second cylinder 39, the second cylinder 39 is communicated with one of the branch pipes 23 through the air duct 42, and the reset units are uniformly distributed on the periphery of the second cylinder 39 in the circumferential direction.
When the rotation speed of the rotating shaft 15 needs to be limited, a weight such as a stone block can be placed in the weight box 41, the second air rod 40 is moved downwards, air in the second air rod 40 is conveyed into the branch pipe 23 through the air guide pipe 42, and the first air rod 35 is moved away from the first air cylinder 34.
Preferably, in order to reset the weight box 41, the reset unit includes a horizontal plate 43 and a second spring 44, the horizontal plate 43 is fixed on the second cylinder 39, and the horizontal plate 43 is connected with the weight box 41 through the second spring 44. When a weight is placed in the weight box 41, the second air rod 40 and the weight box 41 move downwards to compress the second spring 44, and after the weight in the weight box 41 is removed, the compressed second spring 44 pushes the weight box 41 to move upwards to gradually return the weight box 41 to the original position in order to recover the deformation.
Preferably, the characteristic of long service life of the monocrystalline silicon solar panel is utilized, and in order to ensure the service life of the solar panel 5, the solar panel 5 is the monocrystalline silicon solar panel.
Preferably, the annular grooves are dovetail grooves in order to achieve smooth rotation of the rotary disk 14. The annular groove is designed as a dovetail groove to prevent the slider 22 from being separated from the annular groove, thereby ensuring smooth rotation of the turntable 14.
When the solar street lamp needs to be maintained or maintained, the fixing rod 33 in the fixing unit is pulled out from the fixing tube 32 and the fixing ring 31, the handle 19 is utilized to pull the telescopic rod 18 to move towards the outside of the telescopic tube 17, then the rotary table 14 is driven to rotate, the second bevel gear 16 is driven to rotate through the rotary shaft 15, so that the first bevel gear 13 is driven to rotate, the screw rod 12 is driven to rotate, the sleeve 11 is close to the screw rod 12 to translate, the first piston 7 drives the support column 9 and the support plate 10 to rotate downwards, the lamp post 2 further rotates downwards to the upper part of the ground, the maintenance work of the solar panel 5 and the lamp tube 4 is facilitated, furthermore, in the downward rotation process of the lamp post 2, a heavy object is placed in the heavy object box 41, the second cylinder 39 moves downwards, and the first air rod 35 in the first cylinder 34 drives the frame 36 to approach to the rotary shaft 15 through the air cylinder, the air guide tube 42, make the first spring 37 of the protruding pole 38 effect in frame 36 in the pivot 15, guarantee the slow rotation of pivot 15, make the lamp pole 2 slowly rotate downwards, prevent that lamp pole 2 from rotating downwards too fast, make fluorescent tube 4 and solar panel 5 collide with ground, cause equipment to damage to the operation that makes equipment is safe and reliable more.
Compared with the prior art, this safe and reliable's solar street lamp convenient to maintain and maintenance passes through operating device and is convenient for lamp pole 2 to rotate downwards to ground top, be convenient for people to maintain the maintenance work to solar panel 5 and fluorescent tube 4, compared with current operating device, this operating device passes through the removal of telescopic link 18, make the rotation of carousel 14 more laborsaving convenient, moreover, protruding pole 38 overcomes first spring 37's elasticity when making carousel 14 rotatory through protection mechanism, thereby guarantee the slow rotation of pivot 15, make lamp pole 2 slowly rotate downwards, prevent that lamp pole 2 from rotating downwards and resulting in equipment to damage too soon, the fail safe nature of equipment has further been guaranteed, compare with current protection mechanism, this protection mechanism operation is more convenient.
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 (7)
1. A safe and reliable solar street lamp convenient to maintain and repair is characterized by comprising a base (1), a lamp post (2), a side rod (3), a lamp shell, a lamp tube (4), a solar panel (5), a supporting mechanism and an operating mechanism, wherein the lamp post (2) is arranged above the base (1) through the supporting mechanism, the solar panel (5) is fixed at the top end of the lamp post (2), the lamp shell is fixed at one side of the lamp post (2) through the side rod (3), the lamp tube (4) is arranged in the lamp shell, and the operating mechanism is arranged above the base (1);
the operating mechanism comprises a hydraulic cylinder (6), a first piston (7), a second piston (8), a support post (9), a supporting plate (10), a sleeve (11), a screw rod (12), a first bevel gear (13) and an operating component, the hydraulic cylinder (6) is fixed on the base (1), the hydraulic cylinder (6) is L-shaped, the first piston (7) and the second piston (8) are both positioned in the hydraulic cylinder (6), the supporting plate (10) is fixed above the first piston (7) through a supporting column (9), the sleeve (11) is fixedly connected with the second piston (8), the sleeve (11) is sleeved at one end of the screw rod (12), the first bevel gear (13) is fixed at the other end of the screw rod (12), a screw thread matched with the screw rod (12) is arranged at the joint of the sleeve (11) and the screw rod (12), and the operating assembly is connected with the first bevel gear (13);
the operating assembly comprises a protection mechanism, a rotary table (14), a rotating shaft (15), a second bevel gear (16), an extension pipe (17), an extension rod (18), a handle (19) and a fixing unit, the protection mechanism is located between the rotary table (14) and the base (1), the second bevel gear (16) is fixed below the rotary table (14) through the rotating shaft (15), the first bevel gear (13) is meshed with the second bevel gear (16), the extension pipe (17) is fixed on the rotary table (14), one end of the extension rod (18) is arranged in the extension pipe (17), the other end of the extension rod (18) is fixedly connected with the handle (19), and a plurality of convex rods (38) are arranged on the periphery of the rotating shaft (15);
the protection mechanism comprises a sleeve ring (20), a driving assembly and a plurality of protection assemblies, the driving assembly is located on one side, away from the hydraulic cylinder (6), of the fixed unit, the protection assemblies are evenly distributed on the periphery of the sleeve ring (20) in the circumferential direction, the sleeve ring (20) is sleeved on the rotating shaft (15), the protection assemblies comprise supporting rods (21), sliding blocks (22), protection units and supporting pipes (23), the sliding blocks (22) are fixed above the base (1) through the supporting rods (21), annular grooves are formed in the lower portion of the turntable (14), the sliding blocks (22) are connected with the annular grooves in a sliding mode, one ends of the supporting pipes (23) are fixed on the supporting rods (21), the other ends of the supporting pipes (23) are fixedly connected with the sleeve ring (20), the supporting pipes (23) are mutually communicated through the sleeve ring (20), and the driving assembly is connected with one of the supporting, the protection unit is positioned above the branch pipe (23);
the fixing unit comprises a fixing ring (31), a fixing tube (32), a fixing rod (33) and a cross rod, the fixing ring (31) is fixed on the telescopic rod (18), the fixing tube (32) is located below the fixing ring (31), the fixing tube (32) is fixed above the base (1), the fixing tube (32) and the fixing ring (31) are sleeved on the fixing rod (33), and the cross rod is fixed at the top end of the fixing rod (33);
the protection unit comprises a first air cylinder (34), a first air rod (35), a frame (36), a first spring (37) and a connecting pipe, wherein the first air cylinder (34) is fixed on the support rod (21), one end of the first air rod (35) is arranged in the first air cylinder (34), the other end of the first air cylinder (34) is fixedly connected with the frame (36), the frame (36) is U-shaped, an opening of the frame (36) points to the convex rod (38), two ends of the first spring (37) are respectively fixedly connected with the inner walls of two sides of the frame (36), the connecting pipe is positioned in the support rod (21), and the first air cylinder (34) is communicated with the branch pipe (23) through the connecting pipe;
the driving assembly comprises a second air cylinder (39), a second air rod (40), a weight box (41), an air guide pipe (42) and a plurality of reset units, the second air cylinder (39) is fixed on the base (1), the weight box (41) is fixed at the top end of the second air rod (40), the bottom end of the second air rod (40) is arranged in the second air cylinder (39), the second air cylinder (39) is communicated with one branch pipe (23) through the air guide pipe (42), and the reset units are circumferentially and uniformly distributed on the periphery of the second air cylinder (39).
2. The safe and reliable solar street light convenient for maintenance and service of claim 1, characterized in that the support mechanism comprises a bracket (24), a convex plate (25) and two hinge assemblies, the bracket (24) is L-shaped, one end of the bracket (24) is fixed on the base (1), the other end of the bracket (24) is abutted against the lamp post (2), the vertical section of the convex plate (25) is a right triangle, one right-angled side of the right triangle of the convex plate (25) is fixed on the side of the lamp post (2) far away from the bracket (24), the inclined plate of the right triangle of the convex plate (25) is abutted against the supporting plate (10), and the two hinge assemblies are respectively positioned on two sides of the lamp post (2).
3. The safe and reliable solar street light convenient for maintenance and service as claimed in claim 2, characterized in that the hinge assembly comprises an insert rod (26), an insert tube (27) and a vertical rod (28), one end of the insert rod (26) is fixed on the lamp post (2), the other end of the insert rod (26) is arranged in the insert tube (27), and the insert tube (27) is fixed above the base (1) through the vertical rod (28).
4. The safe and reliable solar street light convenient for maintenance and repair as defined in claim 1, wherein the telescopic tube (17) is provided therein with a sliding plate (29) and two sliding rails (30), the two sliding rails (30) are respectively located at two sides of the sliding plate (29), the sliding rails (30) are U-shaped, two ends of the sliding rails (30) are fixed on the inner wall of the telescopic tube (17), the sliding plate (29) is sleeved on the sliding rails (30), and the sliding plate (29) is fixedly connected with the telescopic rod (18).
5. The safe and reliable solar street light convenient for maintenance and service as claimed in claim 1, characterized in that the reset unit comprises a transverse plate (43) and a second spring (44), the transverse plate (43) is fixed on the second cylinder (39), and the transverse plate (43) is connected with the weight box (41) through the second spring (44).
6. The safe and reliable solar street light with easy maintenance and service as claimed in claim 1, characterized in that the solar panel (5) is a monocrystalline silicon solar panel.
7. A safe and reliable solar street light facilitating maintenance and upkeep as claimed in claim 1 wherein the annular groove is a dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186663.5A CN108534057B (en) | 2018-03-07 | 2018-03-07 | Safe and reliable solar street lamp convenient to maintain and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186663.5A CN108534057B (en) | 2018-03-07 | 2018-03-07 | Safe and reliable solar street lamp convenient to maintain and maintain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108534057A CN108534057A (en) | 2018-09-14 |
| CN108534057B true CN108534057B (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186663.5A Active CN108534057B (en) | 2018-03-07 | 2018-03-07 | Safe and reliable solar street lamp convenient to maintain and maintain |
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| Country | Link |
|---|---|
| CN (1) | CN108534057B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513646B (en) * | 2019-08-14 | 2021-11-12 | 江苏恒昌照明灯具有限公司 | Solar street lamp convenient to maintain and overhaul |
| CN111663831B (en) * | 2020-06-09 | 2021-08-03 | 浙江集鱼科技有限公司 | Use wisdom pipe network data transmission device of wisdom pole as little basic station carrier of 5G |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100741525B1 (en) * | 2005-07-07 | 2007-07-23 | 주식회사 에스지산업 | Street lamp |
| CN203364047U (en) * | 2013-08-06 | 2013-12-25 | 郑州森源新能源科技有限公司 | Portable hydraulic lifting device for street lamps |
| CN106949428B (en) * | 2017-03-25 | 2019-04-16 | 南京榆液液压有限公司 | Street lamp post |
| CN206708904U (en) * | 2017-04-05 | 2017-12-05 | 庄清辉 | A kind of removable street lamp easy to maintenance |
| CN206682823U (en) * | 2017-04-06 | 2017-11-28 | 金鹏电子信息机器有限公司 | A kind of intelligent transportation street lamp for being easy to maintenance |
| CN206890325U (en) * | 2017-05-02 | 2018-01-16 | 湖南工学院 | A kind of bridge lamp |
-
2018
- 2018-03-07 CN CN201810186663.5A patent/CN108534057B/en active Active
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| CN108534057A (en) | 2018-09-14 |
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Effective date of registration: 20210122 Address after: 518000 no.5-f2001b, 20f, Xinghe World Building, 1 Yabao Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN YONGHENGGUANG LIGHTING TECHNOLOGY Co.,Ltd. Address before: 518000 Room 201, building A, 1 front Bay Road, Shenzhen Qianhai cooperation zone, Shenzhen, Guangdong Applicant before: SHENZHEN BEIYOUTONG NEW ENERGY TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Address after: 518000 1905, block a, Haisong building, No. 11, Tairan ninth Road, Tian'an community, Shatou street, Futian District, Shenzhen, Guangdong Province Patentee after: Shenzhen Yongguang Intelligent Technology Group Co.,Ltd. Address before: 518000 No. 5-f2001b, floor 20f, Xinghe World F building, No. 1 Yabao Road, Bantian street, Longgang District, Shenzhen, Guangdong Patentee before: SHENZHEN YONGHENGGUANG LIGHTING TECHNOLOGY Co.,Ltd. |