CN214172100U - Solar street lamp convenient to maintain - Google Patents
Solar street lamp convenient to maintain Download PDFInfo
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- CN214172100U CN214172100U CN202022728431.3U CN202022728431U CN214172100U CN 214172100 U CN214172100 U CN 214172100U CN 202022728431 U CN202022728431 U CN 202022728431U CN 214172100 U CN214172100 U CN 214172100U
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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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Abstract
The utility model discloses a solar street lamp convenient to maintain, including the light pole, the left side of light pole is rotated and is connected with the crank, and the surface lower extreme of light pole is equipped with the fixed plate, the lift groove has been seted up to the internal surface of light pole, the connecting rod hole has been seted up on the right side in lift groove, the light pole has the connecting rod through connecting rod hole sliding connection, first pulley groove has been seted up to the left end of connecting rod, and the second pulley groove has all been seted up to both sides around the connecting rod, the connecting rod rotates through first pulley groove and installs first pulley, and the connecting rod rotates through second pulley groove and installs the second pulley. The utility model discloses a solar street lamp has the function of the inspection maintenance of being convenient for, can make the LED lamp descend the lower extreme of light pole, can rise the LED lamp to the upper end of light pole simultaneously, has avoided the staff to need scramble the light pole and has carried out the inspection maintenance or the installation to the LED lamp, provides the safety guarantee.
Description
Technical Field
The utility model relates to a solar street lamp technical field especially relates to a solar street lamp convenient to maintain.
Background
The solar street lamp is powered by a crystalline silicon solar cell, a maintenance-free valve control type sealed storage battery stores electric energy, an ultra-high brightness LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller, the solar street lamp is used for replacing a traditional public power lighting street lamp and is widely applied to various large-area lighting places.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the solar street lamp convenient to maintain who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a solar street lamp convenient to maintain comprises a street lamp pole, wherein the left side of the street lamp pole is rotatably connected with a crank, the lower end of the outer surface of the street lamp pole is provided with a fixed plate, the inner surface of the street lamp pole is provided with a lifting groove, the right side of the lifting groove is provided with a connecting rod hole, the street lamp pole is slidably connected with a connecting rod through the connecting rod hole, the left end of the connecting rod is provided with a first pulley groove, the front side and the rear side of the connecting rod are provided with second pulley grooves, the connecting rod is rotatably provided with a first pulley through the first pulley groove, the connecting rod is rotatably provided with a second pulley through the second pulley groove, the outer surface of the connecting rod is rotatably provided with a first movable pulley and a second movable pulley, the outer surface of the connecting rod is positioned on the right side of the second movable pulley and is fixedly connected with a limiting plate, one end of the connecting rod, which is far away from the street lamp pole, is fixedly connected with a lamp shade on the lower surface of the lamp shade, the utility model discloses a street lamp pole, including the external surface of crank, the internal surface of crank is located the inside fixed mounting of light pole has first fixed pulley, second fixed pulley, the internal surface of light pole is located the first dead lever of top fixedly connected with of crank, and the internal surface of light pole is located the top fixedly connected with second dead lever of limiting plate, the top inner wall fixed mounting of light pole has the pulley yoke, the lower extreme internal surface of pulley yoke rotates installs the third fixed pulley, be equipped with the descending cable wire between first fixed pulley and the first movable pulley, be equipped with the ascending cable wire between second fixed pulley and the second movable pulley.
Preferably, the first movable pulley is located on the right side of the second pulley, the second movable pulley is located on the right side of the first movable pulley, and the limiting plate is located in the lifting groove.
Preferably, the lifting groove is in a T-shaped structure.
Preferably, the first fixed pulley is located on the left side of the second fixed pulley.
Preferably, the upper end fixed mounting of light pole has solar panel, solar panel's lower fixed surface installs the battery.
Preferably, a protection box is arranged on the outer surface of the street lamp pole close to the crank, a box door is hinged to the upper end of the left side of the protection box, and the lower end of the left side of the protection box is fixedly connected with the box door through a buckle.
Preferably, one end of the descending steel cable is fixedly connected with the first fixed rod, the other end of the descending steel cable is fixedly connected with the first fixed pulley after passing over the first movable pulley, one end of the ascending steel cable is fixedly connected with the second fixed rod, and the other end of the ascending steel cable firstly passes over the second movable pulley and then passes over the third fixed pulley and then is fixedly connected with the second fixed pulley.
Preferably, crank internal surface sliding connection has the card post, and the crank passes through card post and light pole fixed connection, the card post passes through fixed pin and crank fixed connection, the lower extreme threaded connection of fixed pin has the nut, the shape of fixed pin is L font structure.
Preferably, the solar panel is electrically connected with a storage battery, and the storage battery is electrically connected with the LED lamp.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the lifting of the connecting rod is more convenient and labor-saving by arranging the first pulley groove, the second pulley groove, the first power-assisted wheel and the second power-assisted wheel, and the crank can be fixed by the clamping column, the fixed pin and the nut, thereby ensuring the stability of the connecting rod;
2. in the utility model, the connecting rod can be pulled down by arranging the first fixed pulley, the first movable pulley, the first fixed rod and the descending steel cable, so that the inspection and maintenance of the LED lamp are facilitated, and the connecting rod can be pulled up by the second fixed pulley, the second fixed rod, the second movable pulley and the third fixed pulley, so that the LED lamp is convenient to install, the need of climbing the street lamp rod to maintain and install the LED lamp is avoided, and the safety guarantee is provided;
3. in the utility model, the crank can be protected by arranging the protection box, the box door and the buckle, so as to prevent the crank from being soaked in water in rainy days;
to sum up, the utility model discloses a solar street lamp has the function of the inspection maintenance of being convenient for, can make the LED lamp descend the lower extreme of light pole, can rise the upper end to light pole with the LED lamp simultaneously, has avoided the staff to need the climbing street lamp pole to inspect the LED lamp and maintain or install, provides the safety guarantee.
Drawings
Fig. 1 is a front cross-sectional view of a street light pole of a solar street light convenient for maintenance provided by the utility model;
fig. 2 is an enlarged view of a in fig. 1 of a solar street light convenient for maintenance provided by the present invention;
fig. 3 is a schematic structural view of a solar street lamp convenient for maintenance according to the present invention;
fig. 4 is a top cross-sectional view of a light pole of a solar street light convenient for maintenance provided by the present invention;
fig. 5 is a left side view of a connecting rod of a solar street light convenient for maintenance provided by the present invention;
fig. 6 is a partial cross-sectional view of a connecting rod of a solar street light convenient for maintenance provided by the present invention;
fig. 7 is a schematic structural view of a protective box in the second embodiment of the solar street light convenient for maintenance.
In the figure: 1 light pole, 2 crank, 3 fixed plate, 4 lift grooves, 5 link holes, 6 links, 7 first pulley grooves, 8 second pulley grooves, 9 first auxiliary pulleys, 10 second auxiliary pulleys, 11 first movable pulleys, 12 second movable pulleys, 13 limiting plates, 14 lamp shades, 15LED lamps, 16 first fixed pulleys, 17 second fixed pulleys, 18 first fixed rods, 19 second fixed rods, 20 descending steel cables, 21 ascending steel cables, 22 pulley yoke, 23 third fixed pulleys, 24 protection boxes, 25 box doors, 26 buckles, 27 storage batteries, 28 solar panels, 29 clamping columns, 30 fixed pins and 31 nuts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-6, a solar street lamp convenient for maintenance comprises a light pole 1, a crank 2 is rotatably connected to the left side of the light pole 1, a fixing plate 3 is arranged at the lower end of the outer surface of the light pole 1 to assist the light pole 1 to be more stably connected with the ground, a lifting groove 4 is formed in the inner surface of the light pole 1, a connecting rod hole 5 is formed in the right side of the lifting groove 4, the light pole 1 is slidably connected with a connecting rod 6 through the connecting rod hole 5, a first pulley groove 7 is formed in the left end of the connecting rod 6, second pulley grooves 8 are formed in the front and rear sides of the connecting rod 6, a first pulley 9 is rotatably installed on the connecting rod 6 through the first pulley groove 7, and a second pulley 10 is rotatably installed on the connecting rod 6 through the second pulley groove 8 to facilitate the lifting of the connecting rod 6 to be more convenient and labor-saving, a first movable pulley 11 and a second movable pulley 12 are rotatably installed on the outer surface of the connecting rod 6, a limiting plate 13 is fixedly connected to the outer surface of the connecting rod 6 on the right side of the second movable pulley 12, one end fixedly connected with lamp shade 14 that connecting rod 6 kept away from light pole 1, the lower fixed surface of lamp shade 14 installs LED lamp 15, the inside fixed mounting that the surface of crank 2 is located light pole 1 has first fixed pulley 16, second fixed pulley 17, the internal surface of light pole 1 is located the first dead lever 18 of top fixedly connected with of crank 2, and the internal surface of light pole 1 is located the top fixedly connected with second dead lever 19 of limiting plate 13, the top inner wall fixed mounting of light pole 1 has pulley yoke 22, the lower extreme internal surface of pulley yoke 22 rotates and installs third fixed pulley 23, be equipped with descending cable wire 20 between first fixed pulley 16 and the first movable pulley 11, be equipped with ascending cable wire 21 between second fixed pulley 17 and the second movable pulley 12.
Wherein, the first movable pulley 11 is located on the right side of the second pulley block 10, the second movable pulley 12 is located on the right side of the first movable pulley 11, and the limiting plate 13 is located in the lifting groove 4.
Wherein, the lifting groove 4 is in a T-shaped structure.
Wherein the first fixed pulley 16 is located to the left of the second fixed pulley 17.
Wherein, the upper end fixed mounting of light pole 1 has solar panel 28, and the lower surface fixed mounting of solar panel 28 has battery 27.
Wherein, the one end and the first dead lever 18 fixed connection of decline cable wire 20, and the other end of decline cable wire 20 is from first movable pulley 11's top after around with first fixed pulley 16 fixed connection, make connecting rod 6 can be pulled down, the inspection and maintenance of LED lamp 15 has been made things convenient for, the one end and the second dead lever 19 fixed connection of ascending cable wire 21, and the other end of ascending cable wire 21 is walked around from the below of second movable pulley 12 earlier then through the top of third fixed pulley 23 after around with second fixed pulley 17 fixed connection, make connecting rod 6 can be pulled up, make the simple to operate of LED lamp 15, avoided climbing street lamp pole 1 and maintained the installation to LED lamp 15, safety guarantee has.
Wherein, 2 internal surface sliding connection of crank has card post 29, and crank 2 is through card post 29 and light pole 1 fixed connection, and card post 29 is through fixed pin 30 and crank 2 fixed connection, and the lower extreme threaded connection of fixed pin 30 has nut 31, and the shape of fixed pin 30 is L font structure, can fix crank 2, and then has guaranteed the stability of connecting rod 6.
The solar panel 28 is electrically connected to the battery 27, and the battery 27 is electrically connected to the LED lamp 15.
Example two:
referring to fig. 1-7, a solar street lamp convenient for maintenance comprises a light pole 1, a crank 2 is rotatably connected to the left side of the light pole 1, a fixing plate 3 is arranged at the lower end of the outer surface of the light pole 1 to assist the light pole 1 to be more stably connected with the ground, a lifting groove 4 is formed in the inner surface of the light pole 1, a connecting rod hole 5 is formed in the right side of the lifting groove 4, the light pole 1 is slidably connected with a connecting rod 6 through the connecting rod hole 5, a first pulley groove 7 is formed in the left end of the connecting rod 6, second pulley grooves 8 are formed in the front and rear sides of the connecting rod 6, a first pulley 9 is rotatably installed on the connecting rod 6 through the first pulley groove 7, and a second pulley 10 is rotatably installed on the connecting rod 6 through the second pulley groove 8 to facilitate the lifting of the connecting rod 6 to be more convenient and labor-saving, a first movable pulley 11 and a second movable pulley 12 are rotatably installed on the outer surface of the connecting rod 6, a limiting plate 13 is fixedly connected to the outer surface of the connecting rod 6 on the right side of the second movable pulley 12, one end fixedly connected with lamp shade 14 that connecting rod 6 kept away from light pole 1, the lower fixed surface of lamp shade 14 installs LED lamp 15, the inside fixed mounting that the surface of crank 2 is located light pole 1 has first fixed pulley 16, second fixed pulley 17, the internal surface of light pole 1 is located the first dead lever 18 of top fixedly connected with of crank 2, and the internal surface of light pole 1 is located the top fixedly connected with second dead lever 19 of limiting plate 13, the top inner wall fixed mounting of light pole 1 has pulley yoke 22, the lower extreme internal surface of pulley yoke 22 rotates and installs third fixed pulley 23, be equipped with descending cable wire 20 between first fixed pulley 16 and the first movable pulley 11, be equipped with ascending cable wire 21 between second fixed pulley 17 and the second movable pulley 12.
Wherein, the first movable pulley 11 is located on the right side of the second pulley block 10, the second movable pulley 12 is located on the right side of the first movable pulley 11, and the limiting plate 13 is located in the lifting groove 4.
Wherein, the lifting groove 4 is in a T-shaped structure.
Wherein the first fixed pulley 16 is located to the left of the second fixed pulley 17.
Wherein, the upper end fixed mounting of light pole 1 has solar panel 28, and the lower surface fixed mounting of solar panel 28 has battery 27.
Wherein, the position that the surface of light pole 1 is close to crank 2 is equipped with guard box 24, gets up crank 2 protection, prevents that crank 2 from soaking in the rainy day, and the left side upper end hinge of guard box 24 is connected with chamber door 25, and the left side lower extreme of guard box 24 passes through buckle 26 and chamber door 25 fixed connection.
Wherein, the one end and the first dead lever 18 fixed connection of decline cable wire 20, and the other end of decline cable wire 20 is from first movable pulley 11's top after around with first fixed pulley 16 fixed connection, make connecting rod 6 can be pulled down, the inspection and maintenance of LED lamp 15 has been made things convenient for, the one end and the second dead lever 19 fixed connection of ascending cable wire 21, and the other end of ascending cable wire 21 is walked around from the below of second movable pulley 12 earlier then through the top of third fixed pulley 23 after around with second fixed pulley 17 fixed connection, make connecting rod 6 can be pulled up, make the simple to operate of LED lamp 15, avoided climbing street lamp pole 1 and maintained the installation to LED lamp 15, safety guarantee has.
Wherein, 2 internal surface sliding connection of crank has card post 29, and crank 2 is through card post 29 and light pole 1 fixed connection, and card post 29 is through fixed pin 30 and crank 2 fixed connection, and the lower extreme threaded connection of fixed pin 30 has nut 31, and the shape of fixed pin 30 is L font structure, can fix crank 2, and then has guaranteed the stability of connecting rod 6.
The solar panel 28 is electrically connected to the battery 27, and the battery 27 is electrically connected to the LED lamp 15.
The working principle is as follows: when the street lamp pole lifting device is used, the crank 2 rotates anticlockwise when standing on the left side of the street lamp pole 1, the crank 2 drives the first fixed pulley 16, the second fixed pulley 17 rotates anticlockwise, the first fixed pulley 16 tensions the descending steel cable 20, the second fixed pulley 17 releases the ascending steel cable 21, one end of the descending steel cable 20 is fixed on the first fixed rod 18, the descending steel cable 20 is tensioned by the anticlockwise rotation of the first fixed pulley 16 so as to achieve the effect of pulling the first movable pulley 11 downwards, the first movable pulley 11 drives the connecting rod 6 to move downwards, the connecting rod 6 drives the lampshade 14 to move downwards through the lifting groove 4 and the connecting rod hole 5, the lampshade 14 and the LED lamp 15 can be lowered down, the problem that the street lamp pole 1 needs to be climbed to inspect and maintain the LED lamp 15 is avoided, safety guarantee is provided, the crank 2 rotates clockwise when standing on the left side of the street lamp pole 1, the crank 2 drives the first fixed pulley 16 to drive the first fixed pulley 16, The second fixed pulley 17 rotates clockwise, the first fixed pulley 16 releases the descending steel cable 20, the second fixed pulley 17 tensions the ascending steel cable 21, one end of the ascending steel cable 21 is fixed on the second fixed rod 19, the ascending steel cable 21 passes through the lower part of the second movable pulley 12 and the upper part of the third fixed pulley 23, when the ascending steel cable 21 is tensioned by clockwise rotating the second fixed pulley 17, an upward force is generated on the second movable pulley 12, the second movable pulley 12 is pulled upward, so that the connecting rod 6 moves upward, the connecting rod 6 drives the lampshade 14 to move upward through the lifting groove 4 and the connecting rod hole 5, so that the lampshade 14 and the LED lamp 15 can be lifted up, the LED lamp 15 is prevented from being installed at the top end of the street lamp pole 1 by climbing the street lamp pole 1, safety guarantee is provided, the fixed plate 3 can assist the street lamp pole 1 to be connected with the ground more stably, and the first auxiliary pulley 9, Second pulley wheel 10 makes the more laborsaving convenience of lift of connecting rod 6, can fix crank 2 through calorie post 29, fixed pin 30, nut 31, has guaranteed connecting rod 6's stability, can protect crank 2 through guard box 24, avoids crank 2 to soak in rainy day, the utility model discloses a solar street lamp has the function of being convenient for the inspection maintenance, can make LED lamp 15 descend the lower extreme of light pole 1, can rise LED lamp 15 to the upper end of light pole 1 simultaneously, has avoided the staff to need to climb light pole 1 and inspect LED lamp 15 and maintain or install, provides safety guarantee.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a solar street lamp convenient to maintain, includes light pole (1), its characterized in that, the left side of light pole (1) is rotated and is connected with crank (2), and the surface lower extreme of light pole (1) is equipped with fixed plate (3), lift groove (4) have been seted up to the internal surface of light pole (1), link hole (5) have been seted up on the right side of lift groove (4), light pole (1) have connecting rod (6) through link hole (5) sliding connection, first pulley groove (7) have been seted up to the left end of connecting rod (6), and around connecting rod (6) both sides all seted up second pulley groove (8), connecting rod (6) rotate through first pulley groove (7) and install first pulley (9), and connecting rod (6) rotate through second pulley groove (8) and install second pulley (10), the surface of connecting rod (6) is rotated and is installed first movable pulley (11), The LED street lamp comprises a second movable pulley (12), wherein the outer surface of a connecting rod (6) is located on a limiting plate (13) fixedly connected to the right side of the second movable pulley (12), one end fixedly connected with lampshade (14) of a street lamp pole (1) is kept away from the connecting rod (6), an LED lamp (15) is fixedly installed on the lower surface of the lampshade (14), a first fixed pulley (16) and a second fixed pulley (17) are fixedly installed on the inner portion of the street lamp pole (1) on the outer surface of a crank (2), a first fixed rod (18) is fixedly connected to the upper portion of the crank (2) on the inner surface of the street lamp pole (1), a second fixed rod (19) is fixedly connected to the upper portion of the limiting plate (13) on the inner surface of the top portion of the street lamp pole (1), a pulley frame (22) is fixedly installed on the inner wall of the top portion of the street lamp pole (1), and a third fixed pulley (23) is installed on the inner surface of the lower end of the pulley frame (22) in a rotating mode, a descending steel cable (20) is arranged between the first fixed pulley (16) and the first movable pulley (11), and an ascending steel cable (21) is arranged between the second fixed pulley (17) and the second movable pulley (12).
2. The solar street light convenient to maintain as claimed in claim 1, wherein the first movable pulley (11) is located at the right side of the second pulley (10), the second movable pulley (12) is located at the right side of the first movable pulley (11), and the limiting plate (13) is located in the lifting groove (4).
3. The solar street light convenient for maintenance according to claim 1, characterized in that the lifting groove (4) is in a T-shaped structure.
4. The solar street light convenient for maintenance according to claim 1, characterized in that the first fixed pulley (16) is located at the left side of the second fixed pulley (17).
5. The solar street light convenient to maintain as claimed in claim 1, wherein a solar panel (28) is fixedly mounted at the upper end of the street light pole (1), and a storage battery (27) is fixedly mounted at the lower surface of the solar panel (28).
6. The solar street lamp convenient to maintain as claimed in claim 1, wherein a protective box (24) is arranged on the outer surface of the street lamp pole (1) near the crank (2), the upper end of the left side of the protective box (24) is hinged to a box door (25), and the lower end of the left side of the protective box (24) is fixedly connected with the box door (25) through a buckle (26).
7. The solar street light convenient for maintenance as claimed in claim 1, wherein one end of the descending steel cable (20) is fixedly connected with the first fixed rod (18), the other end of the descending steel cable (20) is fixedly connected with the first fixed pulley (16) after passing over the first movable pulley (11), one end of the ascending steel cable (21) is fixedly connected with the second fixed rod (19), and the other end of the ascending steel cable (21) passes under the second movable pulley (12) and then passes over the third fixed pulley (23) and is fixedly connected with the second fixed pulley (17).
8. The solar street lamp convenient to maintain as claimed in claim 1, wherein a clamping column (29) is slidably connected to the inner surface of the crank (2), the crank (2) is fixedly connected with the street lamp pole (1) through the clamping column (29), the clamping column (29) is fixedly connected with the crank (2) through a fixing pin (30), a nut (31) is connected to the lower end of the fixing pin (30) in a threaded manner, and the fixing pin (30) is in an L-shaped structure.
9. The solar street light convenient to maintain as claimed in claim 5, characterized in that the solar panel (28) is electrically connected with a storage battery (27), and the storage battery (27) is electrically connected with the LED lamp (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728431.3U CN214172100U (en) | 2020-11-23 | 2020-11-23 | Solar street lamp convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022728431.3U CN214172100U (en) | 2020-11-23 | 2020-11-23 | Solar street lamp convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214172100U true CN214172100U (en) | 2021-09-10 |
Family
ID=77601399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022728431.3U Active CN214172100U (en) | 2020-11-23 | 2020-11-23 | Solar street lamp convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214172100U (en) |
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2020
- 2020-11-23 CN CN202022728431.3U patent/CN214172100U/en active Active
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