CN114811505B - Photovoltaic solar street lamp - Google Patents
Photovoltaic solar street lamp Download PDFInfo
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- CN114811505B CN114811505B CN202210435728.1A CN202210435728A CN114811505B CN 114811505 B CN114811505 B CN 114811505B CN 202210435728 A CN202210435728 A CN 202210435728A CN 114811505 B CN114811505 B CN 114811505B
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- 238000009434 installation Methods 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000008859 change Effects 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 230000009194 climbing Effects 0.000 description 5
- 238000005381 potential energy Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- F21V21/06—Bases for movable standing lamps; Fixing standards to the bases
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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
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 discloses a photovoltaic solar street lamp, which relates to the technical field of solar street lamps, and comprises a lamp post and a base for supporting the lamp post, wherein the lamp post is rotatably arranged in an installation notch, a limiting mechanism comprises a supporting beam and a limiting rod which is inserted in an inserting hole in a sliding way, the supporting beam is hinged between two L-shaped brackets, the limiting rod is connected with the supporting beam in an adjustable way, a lamp shade is fixedly arranged at one end of the supporting beam, a photovoltaic plate is obliquely arranged at the upper side of the other end of the supporting beam through a supporting rod, an annular clamping groove which is clamped with a spherical clamping block is formed in the outer wall of the limiting rod, and the bottom end of the limiting rod extends to the lower part of the lamp post and is inserted in the inserting groove. According to the invention, the lamp post is not required to be manually supported during installation, the lamp post is only required to be turned from a horizontal state to a state vertical to the base around the rotation position of the limiting disc, the limiting rod is inserted into the inserting groove at the bottom end inside the installation notch of the base, the lamp post can be stably erected, more manpower is not required to be input during installation, and the installation cost is low.
Description
Technical Field
The invention relates to the technical field of solar street lamps, in particular to a photovoltaic solar street lamp.
Background
The solar street lamp is powered by adopting a crystalline silicon solar battery, a maintenance-free valve-controlled sealed storage battery is used for storing electric energy, an ultra-high-brightness LED lamp is used as a light source and controlled by an intelligent charge-discharge controller, and is used for replacing the street lamp for traditional public power illumination.
Disclosure of Invention
The invention aims to provide a photovoltaic solar street lamp so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a photovoltaic solar street lamp, includes the lamp pole and supports the base of lamp pole, has seted up the installation breach on the base, when installing the lamp pole, at first passes through concrete placement with the base at the installation place, rotates the lamp pole setting in the installation breach, i.e. the lamp pole is rotated with the installation breach internal rotation department around, overturns the lamp pole to the state of perpendicular to base from the horizontality to fix, can stably stand the lamp pole.
The lamp shade and the photovoltaic board are installed through stop gear on the lamp pole top, and the lamp shade is embedded to have the lamp pearl, and with lamp shade and photovoltaic board symmetric distribution in the top both sides of lamp pole through stop gear, the lamp pole is stable to stand on the top of base, and the photovoltaic board carries out the conversion operation of light energy-electric energy to for the power supply of lamp pearl in the lamp shade, satisfy lamp pearl illumination power consumption demand.
The spliced eye has been seted up to the lamp pole, stop gear includes supporting beam and the gag lever post of slip grafting in the spliced eye, the fixed two L type supports that are equipped with in lateral wall top of lamp pole, supporting beam articulates between two L type supports, adjustable connection between gag lever post and the supporting beam, lamp shade fixed mounting is in supporting beam's one end, the photovoltaic board passes through the bracing piece slope to be installed in supporting beam's the other end upside, the lamp pole is after standing up, slide down the gag lever post along the spliced eye inside of lamp pole, supporting beam overturns around the rotation department of two L type supports, after supporting beam adjusts to be in lamp pole top end face parallel state, lamp shade and photovoltaic board can distribute in the both sides of lamp pole.
Two storage tanks are symmetrically arranged in the inserting hole, an arc-shaped elastic top plate extending along the storage tank is fixedly arranged on the side wall of the upper end of the storage tank, a spherical clamping block is fixedly arranged on the outer wall of the arc-shaped elastic top plate, an annular clamping groove clamped with the spherical clamping block is formed in the outer wall of the limiting rod, when the supporting beam rotates, the limiting rod slides along the inside of the inserting hole, the outer wall of the limiting rod can jack up the spherical clamping blocks on the outer wall of the arc-shaped elastic top plate, the arc-shaped elastic top plate is subjected to jack-up force of the limiting rod, the arc-shaped elastic top plate stretches and deforms along the inside of the storage tank, when the annular clamping groove of the outer wall of the limiting rod is aligned with the spherical clamping block, the spherical clamping block can be clamped into the annular clamping groove, the limiting rod can be limited to be located at the position inside the inserting hole, and thus the limiting rod can be prevented from sliding along the inside of the inserting hole, and the mounting position of the lampshade and the photovoltaic panel cannot change randomly.
The inside bottom surface of installation breach has seted up the jack-in groove, and the bottom of gag lever post extends to the below of lamp pole, and pegging graft with the jack-in groove is inside, and the gag lever post bottom extends to the inside jack-in groove of the inside of installation breach of base, can ensure like this that the lamp pole can be stabilized and stand in the base upper end.
In a further embodiment, rectangular adjusting holes are formed in the supporting beam, guide sliding grooves are formed in side walls of two sides of the inner portion of each rectangular adjusting hole, the top end of each limiting rod extends to the inner portion of each rectangular adjusting hole of the supporting beam, the two sides of the top end of each limiting rod are rotatably provided with pin shafts which are in sliding clamping connection with the inner portions of the two guide sliding grooves, and the limiting rods can only slide up and down along the inner portions of the inserting holes due to the fact that the limiting rods are limited by the inserting holes of the lamp posts.
In further embodiments, the lamp shade is kept away from the fixed extension pole that is equipped with of one end of supporting beam, and the end fixing of extension pole is equipped with the footstock, and the jacking groove has been seted up to footstock bottom surface, and the staff can adopt the stock that has certain length to insert in the jacking groove of footstock, can overturn supporting beam around rotating the department with L type support through the lamp shade to slide the gag lever post along the spliced eye is inside, until the annular draw-in groove and the ball-type fixture block joint of gag lever post, make the gag lever post can not slide at will along the spliced eye is inside under the state that does not have external force to intervene.
In further embodiments, the through hole has been seted up to the extension rod outer wall, the staff can take out the stock that has certain length, and the tip of stock sets up the couple, with the couple pull down in the through hole of extension rod, can be through the lamp shade with supporting beam around rotating the department reverse rotation with L type support, thereby slide the gag lever post upwards along the spliced eye is inside, until the annular draw-in groove of gag lever post breaks away from to the ball-type fixture block, simultaneously the gag lever post bottom breaks away from the spliced groove, can overturn the lamp pole around the spliced groove to the horizontality, the staff need not to overhaul the circuit and change lamp pearl in the lamp shade with the help of climbing ladder or equipment of ascending a height.
In further embodiments, the bottom mounting of lamp pole is equipped with the jib, and the bottom mounting of jib is equipped with the limiting disc, and the both sides lateral wall of limiting disc rotates the grafting through round pin axle and the inside both sides lateral wall of installation breach, and the lamp pole can be in the inside upset of installation breach through the limiting disc, makes things convenient for the installation and the maintenance operation of lamp pole.
In a further embodiment, the hanging rod, the limiting disc and the annular fluted disc are provided with communication holes which are opposite to the inserting grooves from top to bottom and are in sliding insertion connection with the limiting rod, and when the limiting rod slides downwards along the inserting holes, the limiting rod penetrates through the communication holes and can be inserted into the inserting grooves to limit the positions of the lamp poles.
In further embodiments, the dwang is equipped with to rotate between the inside both sides lateral wall of installation breach, annular fluted disc has been cup jointed to the outer wall solid of dwang, the tooth's socket with annular fluted disc meshing tooth's socket has been seted up to the outer wall of limiting disc, when the limiting disc rotated, tooth's socket and the annular fluted disc meshing of dwang outer wall for the dwang rotates between the inside both sides lateral wall of installation breach, thereby be convenient for the upset operation of lamp pole, as long as reduce the speed of the upset of dwang, just can reduce limiting disc pivoted speed, thereby reduce the speed of lamp pole upset, avoid appearing the lamp pole and once only overturn to the horizontality, lead to lamp shade and photovoltaic board to break the phenomenon.
The utility model discloses a T type buffer groove, including the inside spacing seat of embedded in the base, the inside wall of spacing seat is fixed to have been equipped with the buffer sleeve, the buffer sleeve has T type pole through T type buffer groove slip grafting, T type buffer inslot portion is equipped with the spring that can jack up T type pole in real time, the matching groove with T type pole tip grafting is all offered to the axial both ends outer wall of dwang, utilize the elastic potential energy of spring can jack up T type pole in real time along T type buffer inslot portion for the tip of T type pole is inserted in the matching inslot of dwang outer wall, just so can restrict the dwang and rotate in the installation breach, through annular fluted disc restriction, the spacing dish can not overturn at will around rotation department, thereby ensure that the lamp pole is stable to stand up.
In further embodiments, the tip both sides of T type pole all are equipped with the slip inclined plane, the annular fluted disc is stirred to the spacing dish utilization tooth's socket for the dwang receives the tilting power and rotates in the installation breach, and the slip inclined plane that matches the groove can produce the relative slip with T type pole tip, thereby be convenient for jack-up the T type pole, make T type pole slide along T type buffer tank inside, the spring is compressed, produce rebound potential energy, so make the dwang produce great damping when rotating the department, the lamp pole can not overturn easily when overturning, avoid the lamp pole to overturn once only after the gag lever post breaks away from the jack-up groove and empty, lead to the damage to lamp shade and photovoltaic board.
Preferably, the installation method based on the photovoltaic solar street lamp comprises the following steps:
a1, pouring the base on an installation place through concrete, rotatably arranging the lamp post in the installation notch, namely, rotating the lamp post around the rotation position in the installation notch, overturning the lamp post from a horizontal state to a state vertical to the base, and fixing the lamp post, so that the lamp post can be stably erected;
a2, when supporting beam rotates, slide the gag lever post along the spliced eye is inside, the gag lever post outer wall can jack-up both sides arc elasticity roof outer wall's ball-type fixture block, the arc elasticity roof receives the jack-up power of gag lever post, make arc elasticity roof along accomodating inside tensile deformation of groove, when the annular draw-in groove of gag lever post outer wall is just to setting up with ball-type fixture block, arc elasticity roof reset can be with inside annular draw-in groove is advanced to ball-type fixture block card, can restrict the gag lever post is located the inside position of spliced eye, can avoid the gag lever post to slide along the spliced eye is inside at will like this, thereby ensure that the mounted position of lamp shade and photovoltaic board does not take place change at will.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to a photovoltaic solar street lamp, which is characterized in that a lamp post is not required to be manually held during installation, the lamp post is only required to be turned over from a horizontal state to a state vertical to a base around a rotation position of a limiting disc, the limiting rod is inserted into a bottom end inserting groove in an installation notch of the base, and the lamp post can be stably erected, so that a lamp shade and a photovoltaic panel can be installed on two sides of the top end of the lamp post.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a partial exploded view of a lamp pole and a rotating pole according to the present invention;
FIG. 3 is a partial exploded view of the rotating lever and the limiting seat of the present invention;
FIG. 4 is an exploded view of the buffer sleeve and T-shaped stopper of the present invention;
FIG. 5 is a schematic view of a limiting mechanism according to the present invention;
FIG. 6 is a cross-sectional view of a light pole of the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6A in accordance with the present invention;
fig. 8 is a half cross-sectional view of the top base of the present invention.
In the figure: 1. a base; 11. a rotating lever; 12. an annular fluted disc; 13. a limit seat; 14. a buffer sleeve; 15. a T-shaped rod; 16. a matching groove; 17. a communication hole; 18. a T-shaped buffer tank; 19. a spring; 2. a lamp post; 21. a limiting disc; 22. an L-shaped bracket; 23. tooth slots; 24. an arc-shaped elastic top plate; 25. a storage groove; 26. a spherical clamping block; 3. a limiting mechanism; 31. a limit rod; 32. a support beam; 33. a support rod; 34. a guide chute; 4. a lamp shade; 41. a top base; 42. an extension rod; 43. a through hole; 5. a photovoltaic panel.
Detailed Description
The following description will clearly and fully describe the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, 5, 6 and 7, the present embodiment provides a photovoltaic solar street lamp, including a lamp post 2 and a base 1 supporting the lamp post 2, wherein a mounting gap is formed on the base 1, when the lamp post 2 is mounted, the base 1 is firstly poured on a mounting place through concrete, the lamp post 2 is rotatably disposed in the mounting gap, that is, the lamp post 2 rotates around a rotation position in the mounting gap, the lamp post 2 is turned from a horizontal state to a state perpendicular to the base 1, and is fixed, so that the lamp post 2 can be stably erected.
The lamp shade 4 and the photovoltaic board 5 are installed through stop gear 3 in lamp pole 2 top, and lamp shade 4 is embedded to have the lamp pearl, and the lamp shade 4 and photovoltaic board 5 symmetric distribution are in the top both sides of lamp pole 2 through stop gear 3, and lamp pole 2 is stable to stand on the top of base 1, and photovoltaic board 5 carries out the conversion operation of light energy-electric energy to for lamp pearl power supply in the lamp shade 4, satisfy lamp pearl illumination power consumption demand.
The spliced eye has been seted up to lamp pole 2, stop gear 3 includes supporting beam 32 and slides the gag lever post 31 of grafting in the spliced eye, the fixed two L type supports 22 that are equipped with in lateral wall top of lamp pole 2, supporting beam 32 articulates between two L type supports 22, adjustable connection between gag lever post 31 and the supporting beam 32, lamp shade 4 fixed mounting is in the one end of supporting beam 32, photovoltaic board 5 passes through bracing piece 33 slope to be installed in the other end upside of supporting beam 32, lamp pole 2 is after standing up, slide down gag lever post 31 along the spliced eye inside of lamp pole 2, supporting beam 32 overturns around the rotation department of two L type supports 22, after supporting beam 32 adjusts to be in lamp pole 2 top plane parallel state, lamp shade 4 and photovoltaic board 5 can distribute in the both sides of lamp pole 2.
And because adjustable connection between gag lever post 31 and the supporting beam 32, so the in-process that supporting beam 32 rotated the regulation can be with gag lever post 31 along the inside synchronous gliding of spliced eye of lamp pole 2, as long as the position of gag lever post 31 is fixed, supporting beam 32 just can not rotate at will around L type support 22 rotation department to avoid lamp shade 4 and photovoltaic board 5's installation angle to change, ensure lamp pearl in the lamp shade 4 and throw light on with best angle, photovoltaic board 5 accepts solar light with best angle and carries out light energy-electric energy conversion operation, satisfies solar street lamp normal use demand.
Through having seted up the rectangle regulation hole on supporting beam 32, and the inside both sides lateral wall of rectangle regulation hole has all seted up guide chute 34, the top of gag lever post 31 extends to the inside rectangle regulation hole of supporting beam 32, the top both sides of gag lever post 31 all rotate be equipped with the round pin axle of the inside slip joint of two guide chute 34, because gag lever post 31 receives the spliced eye restriction of lamp pole 2, gag lever post 31 can only slide from top to bottom along the spliced eye is inside, so supporting beam 32 rotates the in-process of department upset around L type support 22, gag lever post 31 slides through the inside guide chute 34 of round pin axle and the inside both sides of rectangle regulation hole of supporting beam 32, the round pin axle slides with guide chute 34 inside simultaneously, can drive gag lever post 31 and slide along the inside of spliced eye, the position restriction of gag lever post 31 just can not cause supporting beam 32 installation angle to change, guarantee that lamp shade 4 and photovoltaic board 5 installation angle do not change promptly.
Through having seted up two in the inside symmetry of spliced eye and accomodating groove 25, accomodate the fixed arc elasticity roof 24 that is equipped with along accomodating groove 25 inside extension of groove 25 of the inside upper end lateral wall of groove 25, the fixed ball-type fixture block 26 that is equipped with of outer wall of arc elasticity roof 24, the annular draw-in groove with the inside joint of spliced eye 26 of gag lever post 31 has been seted up to the outer wall of gag lever post 31, when supporting beam 32 rotates, slide gag lever post 31 along the inside ball-type fixture block 26 of spliced eye, the outer wall of gag lever post 31 can jack up both sides arc elasticity roof 24 outer wall, the jacking force of gag lever post 31 receives, make arc elasticity roof 24 along accomodating groove 25 inside tensile deformation, when the annular draw-in groove of gag lever post 31 outer wall is just right with ball-type fixture block 26, the reset of arc elasticity roof 24 can be with ball-type fixture block 26 card into inside the annular draw-in groove, can restrict the position that gag lever post 31 is located the spliced eye, can avoid gag lever post 31 to slide at will along the spliced eye like this, thereby ensure that the mounted position of lamp shade 4 and photovoltaic board 5 does not change at will.
The inside bottom surface of installation breach has seted up the jack-up groove, the bottom of gag lever post 31 extends to the below of lamp pole 2, and peg graft with the jack-up groove is inside, when gag lever post 31 along the inside gliding of jack-up hole, receive the restriction of ball-type fixture block 26 position, gag lever post 31 no longer slides along the inside random of jack-up hole, simultaneously gag lever post 31 bottom extends to the inside jack-up inslot of the installation breach of base 1, can ensure like this that lamp pole 2 can stabilize and stand on base 1 upper end, make lamp shade 4 and photovoltaic board 5 can install in the top both sides of lamp pole 2, use as solar street lamp, this kind of mode installation effectiveness is slower, need not to input the manpower more during the installation, the installation cost is low, need not to borrow lifting device and can accomplish the installation.
When the whole solar street lamp circuit is required to be overhauled, the top end of the lamp post 2 is required to be lifted, the connection line of the lamp shade 4 and the photovoltaic panel 5 can be overhauled, although the mode can achieve the overhauling purpose, the lamp post can be overhauled by means of a climbing ladder or other climbing equipment, the supporting beam 32 can be turned around the L-shaped support 22 to turn around in order to conveniently overhaul the circuit or replace the lamp beads in the lamp shade 4, the limiting rod 31 can slide upwards along the inside of the inserting hole, the bottom end of the limiting rod 31 is separated from the limitation of the inserting groove, so that the lamp post 2 can be turned from the vertical state to the horizontal state, the heights of the lamp shade 4 and the photovoltaic panel 5 are reduced, and I-shaped personnel can conveniently overhaul and replace the lamp beads in the lamp shade 4.
Meanwhile, the spherical clamping blocks 26 are separated from the annular clamping grooves of the limiting rods 31, the spherical clamping blocks 26 are symmetrically abutted against the outer walls of the limiting rods 31 by the arc-shaped elastic top plates 24 on the two sides through elastic potential energy, the limiting rods 31 are prevented from sliding randomly along the inside of the inserting holes, the limiting rods 31 are inserted into the inserting grooves, and the lamp post 2 cannot turn around the inside of the mounting notch of the base 1.
In addition, after the lamp pole 2 stands up, with supporting beam 32 around the articulated position upset with L type support 22, can set up lamp shade 4 and photovoltaic board 5 in the both sides of lamp pole 2, simultaneously with gag lever post 31 along the inside gliding insertion groove that inserts of spliced eye, realize the spacing to lamp pole 2, avoid appearing empting the phenomenon, adopt this kind can enough satisfy the demand of standing up steadily with lamp pole 2, can avoid the people to contact the supporting beam 32 of being held up by lamp pole 2 at will again, overturn supporting beam 32 around articulated position, lead to gag lever post 31 to break away from the spliced groove, appear the phenomenon that lamp pole 2 emptys.
Example two
Referring to fig. 1 and 8, further improvement is made on the basis of embodiment 1:
in order to facilitate the downward sliding of the limiting rod 31 into the inserting groove along the inside of the inserting hole and realize the stable standing of the lamp rod 2, the extending rod 42 is fixedly arranged at one end, far away from the supporting beam 32, of the lamp shade 4 of the lamp rod 2, the top seat 41 is fixedly arranged at the end part of the extending rod 42, the bottom end surface of the top seat 41 is provided with the jacking groove, after the lamp rod 2 is used for lifting the lamp shade 4, a worker is inconvenient to touch the supporting beam 32 to overturn around the rotating part, the worker can adopt a long rod with a certain length to insert into the jacking groove of the top seat 41, and the supporting beam 32 can overturn around the rotating part with the L-shaped bracket 22 through the lamp shade 4 so as to slide the limiting rod 31 along the inside of the inserting hole until the annular clamping groove of the limiting rod 31 is clamped with the spherical clamping block 26, so that the limiting rod 31 cannot slide randomly along the inside of the inserting hole under the condition without external force intervention.
When the line is required to be overhauled, the limiting rod 31 is required to slide upwards along the inside of the inserting hole and separate from the inserting groove, the lamp post 2 is rotatably lowered to be in a horizontal state, through the through hole 43 formed in the outer wall of the extending rod 42, a worker can take a long rod with a certain length, the end part of the long rod is provided with a hook, the hook hooks the through hole 43 of the extending rod 42 to pull down, the supporting beam 32 can rotate reversely around the rotating part of the supporting beam 32 and the L-shaped bracket 22 through the lamp shade 4, so that the limiting rod 31 slides upwards along the inside of the inserting hole until the spherical clamping block 26 is separated from the annular clamping groove of the limiting rod 31, meanwhile, the bottom end of the limiting rod 31 is separated from the inserting groove, the lamp post 2 can be overturned to be in a horizontal state around the rotating column, and the worker does not need to overhaul and replace lamp beads in the lamp shade 4 by climbing ladder or climbing equipment.
Example III
Referring to fig. 1-4, a further improvement was made over example 2:
through being equipped with the jib at the bottom mounting of lamp pole 2, the bottom mounting of jib is equipped with spacing dish 21, and the both sides lateral wall of spacing dish 21 rotates the grafting through round pin axle and the inside both sides lateral wall of installation breach, and lamp pole 2 can be at the inside upset of installation breach through spacing dish 21, makes things convenient for the installation and the maintenance operation of lamp pole 2.
Through set up on jib, spacing dish 21 and annular fluted disc 12 with the jack groove just right from top to bottom, and with the intercommunicating pore 17 of gag lever post 31 slip grafting, when gag lever post 31 was along jack hole gliding, run through intercommunicating pore 17, can insert the jack inslot, realize the restriction to lamp pole 2 position.
When the lamp pole 2 is reversely overturned to the horizontal state from the standing state, the lamp pole 2 is easy to overturn to the horizontal state once, so that the lamp shade 4 and the photovoltaic panel 5 are broken, the rotating rod 11 is arranged between the side walls of the two sides in the installation gap, the annular fluted disc 12 is sleeved on the outer wall solid of the rotating rod 11, the annular fluted disc 23 meshed with the annular fluted disc 12 is arranged on the outer wall of the limiting disc 21, and the annular fluted disc 12 meshed with the outer wall of the rotating rod 11 is arranged when the limiting disc 21 rotates, so that the rotating rod 11 rotates between the side walls of the two sides in the installation gap, the turnover operation of the lamp pole 2 is facilitated, the rotating speed of the limiting disc 21 can be reduced as long as the turnover speed of the rotating rod 11 is reduced, the turnover speed of the lamp pole 2 is reduced, and the phenomenon that the lamp shade 4 and the photovoltaic panel 5 are broken once overturned to the horizontal state is avoided.
Through all rotating at the axial both ends of dwang 11 and cup jointing the spacing seat 13 of embedded in base 1 inside, the fixed buffer sleeve 14 that is equipped with of inner wall of spacing seat 13, buffer sleeve 14 has T type pole 15 through T type buffer tank 18 slip grafting, the inside spring 19 that can jack up T type pole 15 in real time that is equipped with of T type buffer tank 18, the matching groove 16 that peg graft with T type pole 15 tip has all been seted up to the axial both ends outer wall of dwang 11, utilize the elastic potential energy of spring 19 can jack up T type pole 15 in real time along T type buffer tank 18 inside for the tip of T type pole 15 is inserted in the matching groove 16 of dwang 11 outer wall, just so just can restrict dwang 11 and is rotated in the installation breach, restriction through annular fluted disc 12, spacing dish 21 can not overturn around the rotation department at will, thereby ensure that lamp pole 2 stably stands up.
As long as the bottom end of the limiting rod 31 breaks away from the inserting groove, the lamp pole 2 is transversely forced, the limiting disc 21 at the bottom end of the lamp pole 2 overturns around the rotating part, both sides of the end part of the T-shaped rod 15 are provided with sliding inclined planes, the limiting disc 21 dials the annular fluted disc 12 by utilizing the tooth grooves 23, the rotating rod 11 is enabled to rotate in the installation notch under the overturning force, the matching groove 16 can slide relatively with the sliding inclined planes at the end part of the T-shaped rod 15, the T-shaped rod 15 is convenient to jack up, the T-shaped rod 15 slides along the inside of the T-shaped buffer groove 18, the spring 19 is compressed, rebound potential energy is generated, so that the rotating rod 11 generates larger damping when rotating at the rotating part, the lamp pole 2 cannot be overturned easily when overturned, and the lamp pole 2 is prevented from overturning and dumping once after the limiting rod 31 breaks away from the inserting groove, so that the lamp shade 4 and the photovoltaic panel 5 are damaged.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a photovoltaic solar street lamp, includes lamp pole (2) and supports base (1) of lamp pole (2), its characterized in that: the base (1) is provided with a mounting notch, the lamp post (2) is rotatably arranged in the mounting notch,
the top end of the lamp post (2) is provided with a lamp shade (4) and a photovoltaic panel (5) through a limiting mechanism (3), and the lamp shade (4) is embedded with lamp beads;
the lamp post (2) is provided with a plug hole, the limiting mechanism (3) comprises a supporting beam (32) and a limiting rod (31) which is inserted in the plug hole in a sliding manner, two L-shaped brackets (22) are fixedly arranged at the top end of the side wall of the lamp post (2), the supporting beam (32) is hinged between the two L-shaped brackets (22), the limiting rod (31) is connected with the supporting beam (32) in an adjustable manner, the lamp shade (4) is fixedly arranged at one end of the supporting beam (32), and the photovoltaic panel (5) is obliquely arranged at the upper side of the other end of the supporting beam (32) through a supporting rod (33);
two storage grooves (25) are symmetrically formed in the plug hole, an arc-shaped elastic top plate (24) extending along the interior of the storage groove (25) is fixedly arranged on the side wall of the upper end in the storage groove (25), a spherical clamping block (26) is fixedly arranged on the outer wall of the arc-shaped elastic top plate (24), and an annular clamping groove which is clamped with the spherical clamping block (26) is formed in the outer wall of the limiting rod (31);
the bottom end surface of the inside of the installation notch is provided with a plug-in groove, and the bottom end of the limiting rod (31) extends to the lower part of the lamp post (2) and is plugged with the inside of the plug-in groove;
rectangular adjusting holes are formed in the supporting cross beam (32), guide sliding grooves (34) are formed in the side walls of the two sides of the inside of each rectangular adjusting hole, the top end of the limiting rod (31) extends to the inside of each rectangular adjusting hole of the supporting cross beam (32), and pin shafts which are in sliding clamping connection with the two guide sliding grooves (34) are rotatably arranged on the two sides of the top end of the limiting rod (31);
an extension rod (42) is fixedly arranged at one end, far away from the supporting beam (32), of the lampshade (4), a top seat (41) is fixedly arranged at the end part of the extension rod (42), and a jacking groove is formed in the bottom end surface of the top seat (41);
the outer wall of the extension rod (42) is provided with a through hole (43).
2. A photovoltaic solar street lamp according to claim 1, characterized in that: the bottom end of the lamp post (2) is fixedly provided with a hanging rod, the bottom end of the hanging rod is fixedly provided with a limiting disc (21), and two side walls of the limiting disc (21) are rotationally spliced with two side walls of the inside of the mounting notch through pin shafts;
the rotary rod (11) is rotationally arranged between the side walls at the two sides of the inside of the mounting notch, an annular fluted disc (12) is fixedly sleeved on the outer wall of the rotary rod (11), and tooth grooves (23) meshed with the annular fluted disc (12) are formed in the outer wall of the limiting disc (21).
3. A photovoltaic solar street lamp according to claim 2, characterized in that: the suspender, the limiting disc (21) and the annular fluted disc (12) are provided with communication holes (17) which are opposite to the splicing groove from top to bottom and are in sliding splicing with the limiting rod (31).
4. A photovoltaic solar street lamp according to claim 3, characterized in that: the utility model discloses a T-shaped buffer rod, including base (1) and pivoted lever (11), the axial both ends of pivoted lever (11) have all rotated and have cup jointed spacing seat (13) of embedded in base (1) inside, the fixed buffer sleeve (14) that is equipped with of inner wall of spacing seat (13), buffer sleeve (14) have T type pole (15) through T type buffer tank (18) slip grafting, the inside spring (19) that can jack up T type pole (15) in real time that are equipped with of T type buffer tank (18), matching groove (16) with T type pole (15) tip grafting are all seted up to the axial both ends outer wall of pivoted lever (11).
5. The photovoltaic solar street lamp of claim 4, wherein: sliding inclined planes are arranged on two sides of the end part of the T-shaped rod (15).
6. A method for installing a photovoltaic solar street lamp using the photovoltaic solar street lamp of claim 1, comprising the steps of:
a1, pouring the base (1) on an installation place through concrete, rotatably arranging the lamp post (2) in an installation notch, namely, rotating the lamp post (2) around the rotation position in the installation notch, overturning the lamp post (2) from a horizontal state to a state perpendicular to the base (1), and fixing the lamp post (2), so that the lamp post (2) can be stably erected;
a2, when supporting beam (32) rotates, slide gag lever post (31) inside along the spliced eye, ball-type fixture block (26) of gag lever post (31) outer wall can jack-up both sides arc elasticity roof (24) outer wall, arc elasticity roof (24) receive the jack-up power of gag lever post (31), make arc elasticity roof (24) along accomodating inside tensile deformation of groove (25), annular draw-in groove and ball-type fixture block (26) when gag lever post (31) outer wall just pair, arc elasticity roof (24) reset can be with ball-type fixture block (26) card advance annular draw-in groove inside, can restrict gag lever post (31) be located the inside position of spliced eye, can avoid gag lever post (31) to slide at will along the spliced eye like this, thereby ensure that the mounted position of lamp shade (4) and photovoltaic board (5) does not change at will.
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| CN202210435728.1A CN114811505B (en) | 2022-04-24 | 2022-04-24 | Photovoltaic solar street lamp |
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| CN202210435728.1A CN114811505B (en) | 2022-04-24 | 2022-04-24 | Photovoltaic solar street lamp |
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| CN118548466B (en) * | 2024-07-22 | 2024-12-31 | 宝典电气集团有限公司 | Lamp post adjusting device and method for LED street lamp assembly |
| CN120109668B (en) * | 2025-04-30 | 2025-07-18 | 大唐苏州热电有限责任公司 | Electrical control cabinet |
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| CN114811505A (en) | 2022-07-29 |
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