CN210398724U

CN210398724U - Environment-friendly street lamp of easy maintenance

Info

Publication number: CN210398724U
Application number: CN201921739720.4U
Authority: CN
Inventors: 鲁文军
Original assignee: Nanjing Yongle Lighting Co ltd
Current assignee: Nanjing Yongle Lighting Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-04-24
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a street lamp technical field, and an environment-friendly street lamp of easy maintenance is disclosed, the on-line screen storage device comprises a base, the support column, the crossbeam, the lamp shade, LED lamp and solar photovoltaic board, the lower extreme of support column and the upper end middle part fixed connection of base, the support column is hollow setting, and the opening has been seted up to the left inside wall upper end of support column, the open-ended inside is rotated through first pivot and is connected with the worm wheel, the right-hand member of crossbeam and worm wheel are located the outside a side wheel wall fixed connection of support column, the right-hand member fixedly connected with inserted bar of lamp shade, the left end of crossbeam is seted up with inserted bar assorted slot and is passed through fixing bolt and inserted bar fixed connection, the LED lamp is located the fixed setting in inside. The utility model discloses be convenient for carry out the downward rotation to the crossbeam of street lamp to be convenient for reduce the height of LED lamp, the people of being convenient for maintain the LED lamp, reduce people's potential safety hazard, and avoid influencing the traffic.

Description

Environment-friendly street lamp of easy maintenance

Technical Field

The utility model relates to a street lamp technical field especially relates to an environment-friendly street lamp of easy maintenance.

Background

Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination.

At present, the street lamp is all installed to the both sides of most highways, for vehicle and passerby throw light on, and along with scientific and technological development, people install the solar photovoltaic board on the street lamp, thereby can supply power for the street lamp with solar energy transformation for the electric energy, environmental protection and energy saving, however, among the prior art, the street lamp can take place to damage after using for a long time, thereby need use the crane to rise the maintenance personal to maintain the street lamp when the maintenance, increase maintenance personal's potential safety hazard, and the crane stops on the highway, influence the traffic unobstructed easily, therefore, an environment-friendly street lamp of easy maintenance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art street lamp and can taking place to damage after long-time the use, thereby need use the crane to rise the maintenance personal and maintain the street lamp when the maintenance, increase maintenance personal's potential safety hazard, and the crane stops on the highway, influences the unobstructed problem of traffic easily, and the environmental protection type street lamp of an easily maintenance that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an environment-friendly street lamp easy to maintain comprises a base, a support column, a cross beam, a lampshade, an LED lamp and a solar photovoltaic panel, wherein the lower end of the support column is fixedly connected with the middle part of the upper end of the base, the support column is arranged in a hollow manner, an opening is formed in the upper end of the left inner side wall of the support column, a worm wheel is rotatably connected inside the opening through a first rotating shaft, the right end of the cross beam is fixedly connected with one side wheel wall of the worm wheel, which is positioned outside the support column, an inserted rod is fixedly connected with the right end of the lampshade, a slot matched with the inserted rod is formed in the left end of the cross beam and is fixedly connected with the inserted rod through a fixing bolt, the LED lamp is fixedly arranged inside the lampshade, a vertically arranged rotating rod is arranged inside the support column, the upper end and the lower end of the rotating rod are respectively rotatably connected with the upper inner side wall of the, the worm wheel is connected with the worm meshing, the fixed cover of pole wall lower extreme of bull stick has connect first bevel gear, the right side wall lower extreme of support column rotates through second antifriction bearing and pegs graft and has the second pivot, the second pivot is located the inside one end fixedly connected with second bevel gear of support column, first bevel gear is connected with the second bevel gear meshing, the second pivot is located the outside one end fixedly connected with carousel of support column, the right lateral wall lower extreme of support column is equipped with the protection machanism who corresponds with the carousel position, the top slope that the solar photovoltaic board is located the support column sets up and passes through dead lever and support column upper end fixed connection.

Preferably, the upper end of the left outer side wall of the support column is fixedly connected with an L-shaped rod, and the vertical end of the L-shaped rod is fixedly connected with a cushion pad.

Preferably, the left end of the cross beam is fixedly connected with a first annular sealing gasket, and the first annular sealing gasket is movably sleeved with the inserted rod.

Preferably, the upper end of the screw rod of the fixing bolt is movably sleeved with a second annular sealing gasket.

Preferably, protection machanism includes the protecting crust, the right-hand member of protecting crust is for opening the setting, and the right-hand member downside of protecting crust is connected with the apron through first hinge rotation, the upper end of apron is connected with first box fastener through second hinge rotation, the upper end right side fixedly connected with and the first box fastener assorted second box fastener of protecting crust, the carousel is located the inside setting of protecting crust, a plurality of first holes that leak have been seted up to the lower lateral wall of protecting crust.

Preferably, a second water leakage hole is formed in the lower end of the left side wall of the supporting column, and a dust screen is fixedly connected inside the second water leakage hole.

Compared with the prior art, the utility model provides an environment-friendly street lamp of easy maintenance possesses following beneficial effect:

1. this environment-friendly street lamp of easily maintaining, through the base that is equipped with, support post, crossbeam, first pivot, worm wheel, bull stick, worm, first bevel gear, second bevel gear, the mutually supporting of second pivot and carousel, be convenient for make the crossbeam rotatory around first pivot to make lamp shade and the rotatory downstream of LED, be convenient for dismantle lamp shade and LED lamp through inserted bar, slot and the fixing bolt that is equipped with, thereby be convenient for people maintain the street lamp.

2. This environment-friendly street lamp of easy maintenance, can improve the leakproofness between lamp shade and the crossbeam through the first annular sealing pad that is equipped with, can improve the leakproofness between fixing bolt and the crossbeam through the second annular sealing pad, avoid the rainwater to get into the inside of slot, the L shape pole that can make through being equipped with sets up for the level after the crossbeam autogiration, can cushion between L shape pole and the crossbeam through the blotter that is equipped with, through the protecting crust that is equipped with, the apron, mutually supporting of first box fastener and second box fastener, be convenient for protect the carousel, avoid passerby to carry out the maloperation.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for carry out the downward rotation to the crossbeam of street lamp to be convenient for reduce the height of LED lamp, be convenient for people maintain the LED lamp, reduce people's potential safety hazard, and avoid influencing the traffic.

Drawings

Fig. 1 is a schematic structural view of an environment-friendly street lamp easy to maintain;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1.

In the figure: the solar energy LED lamp comprises a base 1, a support column 2, a cross beam 3, a lampshade 4, an LED lamp 5, a solar photovoltaic panel 6, a worm wheel 7, an inserted rod 8, a fixing bolt 9, a rotating rod 10, a worm 11, a first bevel gear 12, a second bevel gear 13, a rotating disk 14, a fixing rod 15, a rod 16L, a cushion pad 17, a first annular sealing pad 18, a second annular sealing pad 19, a protective shell 20, a cover plate 21, a first box fastener 22, a second box fastener 23 and a dustproof net 24.

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.

Referring to fig. 1-3, an environment-friendly street lamp easy to maintain comprises a base 1, a support pillar 2, a cross beam 3, a lampshade 4, an LED lamp 5 and a solar photovoltaic panel 6, wherein the lower end of the support pillar 2 is fixedly connected with the middle part of the upper end of the base 1, the support pillar 2 is hollow, an opening is arranged at the upper end of the left inner side wall of the support pillar 2, the inside of the opening is rotatably connected with a worm wheel 7 through a first rotating shaft, the right end of the cross beam 3 is fixedly connected with a side wheel wall of the worm wheel 7 positioned outside the support pillar 2, the right end of the lampshade 4 is fixedly connected with an inserted bar 8, the left end of the cross beam 3 is provided with a slot matched with the inserted bar 8 and is fixedly connected with the inserted bar 8 through a fixing bolt 9, the LED lamp 5 is fixedly arranged inside the lampshade 4, a vertically arranged rotating bar 10 is arranged inside the support pillar 2, the upper end and the lower, the upper end of the rod wall of the rotating rod 10 is fixedly sleeved with a worm 11, a worm wheel 7 is meshed with the worm 11, the lower end of the rod wall of the rotating rod 10 is fixedly sleeved with a first bevel gear 12, the lower end of the right side wall of the supporting column 2 is rotatably inserted with a second rotating shaft through a second rolling bearing, one end of the second rotating shaft, which is positioned inside the supporting column 2, is fixedly connected with a second bevel gear 13, the first bevel gear 12 is meshed with the second bevel gear 13, one end of the second rotating shaft, which is positioned outside the supporting column 2, is fixedly connected with a turntable 14, the lower end of the right outer side wall of the supporting column 2 is provided with a protection mechanism corresponding to the turntable 14, the solar photovoltaic panel 6 is obliquely arranged above the supporting column 2 and is fixedly connected with the upper end of the supporting column 2 through a fixing rod 15, the worm wheel 7 and the worm 11 have, not to mention it too much.

The left outer side wall upper end fixedly connected with L shape pole 16 of support column 2, the vertical end fixedly connected with blotter 17 of L shape pole 16, when crossbeam 3 upwards rotates, L shape pole 16 can carry on spacingly to crossbeam 3 to make crossbeam 3 be the horizontality, can cushion between L shape pole 16 and the crossbeam 3 through the blotter 17 that sets up.

The left end fixedly connected with first annular seal pad 18 of crossbeam 3, first annular seal pad 18 cup joints with the activity of inserted bar 8, can improve the leakproofness between lamp shade 4 and the crossbeam 3, and the activity of fixing bolt 9's screw rod upper end has cup jointed second annular seal pad 19, can improve the leakproofness between fixing bolt 9 and the crossbeam 3.

Protection machanism includes protecting crust 20, the right-hand member of protecting crust 20 is for opening the setting, and the right-hand member downside of protecting crust 20 is connected with apron 21 through first hinge rotation, the upper end of apron 21 is connected with first box fastener 22 through second hinge rotation, the upper end right side fixedly connected with of protecting crust 20 and first box fastener 22 assorted second box fastener 23, carousel 14 is located the inside setting of protecting crust 20, a plurality of first holes that leak have been seted up to the lower lateral wall of protecting crust 20, protecting crust 20 and apron 21 can protect carousel 14, avoid passerby's maloperation, can discharge the inside rainwater of protecting crust 20 through the first hole that leaks that is equipped with.

The second hole that leaks has been seted up to the left side wall lower extreme of support column 2, and the inside fixedly connected with dust screen 24 in second hole that leaks can excrete the inside rainwater of support column 2 through the second hole that leaks that is equipped with, can avoid the dust to get into in the support column 2 from second hole department of leaking through the dust screen 24 that is equipped with.

The utility model discloses in, when the street lamp needs the maintenance, open apron 21, it is rotatory to rotate carousel 14 and drive second pivot and second bevel gear 13, second bevel gear 13 drives first bevel gear 12 rotatory, first bevel gear 12 drives bull stick 10 rotatory, bull stick 10 drives worm wheel 7 through worm 11 rotatory, worm wheel 7 drives crossbeam 3 and rotates downwards, crossbeam 7 drives lamp shade 4 and LED lamp 5 and rotates downwards, thereby can reduce the height of lamp shade 4 and LED lamp 5, dismantle fixing bolt 9, thereby be convenient for dismantle lamp shade 4 and LED lamp 5, be convenient for maintain and change LED lamp 5.

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

1. An environment-friendly street lamp easy to maintain comprises a base (1), a support column (2), a cross beam (3), a lampshade (4), an LED lamp (5) and a solar photovoltaic panel (6), and is characterized in that the lower end of the support column (2) is fixedly connected with the middle part of the upper end of the base (1), the support column (2) is arranged in a hollow manner, an opening is arranged at the upper end of the left inner side wall of the support column (2), a worm wheel (7) is rotatably connected inside the opening through a first rotating shaft, the right end of the cross beam (3) is fixedly connected with a side wheel wall of the worm wheel (7) positioned outside the support column (2), an inserted bar (8) is fixedly connected with the right end of the lampshade (4), a slot matched with the inserted bar (8) is arranged at the left end of the cross beam (3) and is fixedly connected with the inserted bar (8) through a fixing bolt (9), and the LED lamp (5) is fixedly arranged inside the, the inner part of the supporting column (2) is provided with a vertically arranged rotating rod (10), the upper end and the lower end of the rotating rod (10) are respectively rotatably connected with the upper inner side wall of the supporting column (2) and the base (1) through a first rolling bearing, the upper end of the rod wall of the rotating rod (10) is fixedly sleeved with a worm (11), a worm wheel (7) is meshed with the worm (11), the lower end of the rod wall of the rotating rod (10) is fixedly sleeved with a first bevel gear (12), the lower end of the right side wall of the supporting column (2) is rotatably inserted with a second rotating shaft through a second rolling bearing, one end of the second rotating shaft, which is positioned inside the supporting column (2), is fixedly connected with a second bevel gear (13), the first bevel gear (12) is meshed with the second bevel gear (13), one end of the second rotating shaft, which is positioned outside the supporting column (2), is fixedly connected with a turntable (14), the lower end of the right outer side wall of the supporting, the solar photovoltaic panel (6) is obliquely arranged above the supporting column (2) and is fixedly connected with the upper end of the supporting column (2) through a fixing rod (15).

2. The easy-to-maintain environment-friendly street lamp as claimed in claim 1, wherein an L-shaped rod (16) is fixedly connected to the upper end of the left outer side wall of the supporting column (2), and a buffer pad (17) is fixedly connected to the vertical end of the L-shaped rod (16).

3. The easy-to-maintain environment-friendly street lamp as claimed in claim 1, wherein a first annular sealing gasket (18) is fixedly connected to the left end of the cross beam (3), and the first annular sealing gasket (18) is movably sleeved with the inserted rod (8).

4. The easy-to-maintain environment-friendly street lamp as claimed in claim 1, wherein the upper end of the screw of the fixing bolt (9) is movably sleeved with a second annular sealing gasket (19).

5. The environment-friendly street lamp easy to maintain as claimed in claim 1, wherein the protection mechanism comprises a protection shell (20), the right end of the protection shell (20) is open, a cover plate (21) is rotatably connected to the lower side of the right end of the protection shell (20) through a first hinge, a first box fastener (22) is rotatably connected to the upper end of the cover plate (21) through a second hinge, a second box fastener (23) matched with the first box fastener (22) is fixedly connected to the right side of the upper end of the protection shell (20), the turntable (14) is located inside the protection shell (20), and a plurality of first water leakage holes are formed in the lower side wall of the protection shell (20).

6. The easy-to-maintain environment-friendly street lamp as claimed in claim 1, wherein a second water leakage hole is formed at the lower end of the left side wall of the supporting column (2), and a dust screen (24) is fixedly connected inside the second water leakage hole.