CN216203024U

CN216203024U - Street lamp for solar energy convenient to overhaul

Info

Publication number: CN216203024U
Application number: CN202122131506.4U
Authority: CN
Inventors: 李洋; 张涛; 李维菊; 李悦悦
Original assignee: Anhui Yuanli Electric Co ltd
Current assignee: Hebei Songang Technology Co.,Ltd.
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-04-05
Anticipated expiration: 2031-09-03

Abstract

The utility model belongs to the field of solar street lamps, and particularly relates to a solar street lamp convenient to overhaul, which comprises a base; the top end of the base is fixedly connected with a first sleeve; a second sleeve is arranged at the top of the first sleeve; a screw rod is arranged in the first sleeve and the second sleeve together; the lead screw is connected with an internal thread ring through a lead screw nut pair; both ends of the second sleeve are provided with sliding holes; arc-shaped rods are fixedly connected to two ends of the internal thread ring; the other ends of the arc-shaped rods are fixedly connected with illuminating lamps; a circular ring is arranged on the outer side of the part between the first sleeve and the second sleeve; a group of connecting rods is fixedly connected inside the circular ring; limiting rods are fixedly connected to two sides of the top end of the interior of the second sleeve, and the bottom ends of the limiting rods penetrate through the internal thread ring and are in sliding fit with the internal thread ring; and then this solar street lamp is convenient for the staff to maintain it, and can guarantee staff's safety to the maintenance is fast, and is efficient.

Description

Street lamp for solar energy convenient to overhaul

Technical Field

The utility model relates to the field of solar street lamps, in particular to a solar street lamp convenient to overhaul.

Background

The solar street lamp is powered by a crystalline silicon solar cell, the maintenance-free valve-controlled sealed storage battery stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by the intelligent charging and discharging controller and used for replacing the traditional public power lighting street lamp.

Traditional solar street lamp all fixes solar panel and bulb at the top of lamp pole, and such structure is effectual the daylighting effect with solar energy promotes to the biggest, also can well make the device at top firmly fix on the lamp pole.

In the prior art, when a solar street lamp breaks down, a worker needs to climb to the top of the solar street lamp by using a human ladder and maintain the solar street lamp, and the maintenance mode has certain danger for the worker and is inconvenient to operate at a high place, so that the maintenance speed is low and the efficiency is low; therefore, a street lamp for solar energy convenient to overhaul is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that when a solar street lamp breaks down, a worker needs to climb to the top of the solar street lamp by using a human ladder and maintains the solar street lamp, the maintenance mode has certain dangerousness for the worker, and the work at a high place is inconvenient, so that the maintenance speed is slow, and the efficiency is low, the utility model provides the solar street lamp convenient to maintain.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a solar street lamp convenient to overhaul, which comprises a base; the top end of the base is fixedly connected with a first sleeve; a second sleeve is arranged at the top of the first sleeve; annular grooves with T-shaped sections are formed in the top end of the first sleeve and the bottom end of the second sleeve; a group of support rods are arranged between the first sleeve and the second sleeve; the top end and the bottom end of the supporting rod are respectively provided with a first universal wheel, and the first universal wheels are positioned in the corresponding annular grooves; the top end of the second sleeve is provided with a solar panel; the first sleeve and the second sleeve are internally provided with a lead screw together, and the top end and the bottom end of the lead screw are respectively and rotatably connected with the top end inside the second sleeve and the bottom end inside the first sleeve; the lead screw is connected with an internal thread ring through a lead screw nut pair; both ends of the second sleeve are provided with sliding holes; arc-shaped rods are fixedly connected to two ends of the internal thread ring, and the other ends of the arc-shaped rods extend to the outer side of the second sleeve through sliding holes; the other ends of the arc-shaped rods are fixedly connected with illuminating lamps; a circular ring is arranged on the outer side of the part between the first sleeve and the second sleeve; a group of connecting rods are fixedly connected inside the circular ring, and the other ends of the connecting rods penetrate through the corresponding supporting rods and are fixedly connected with the lead screws; limiting rods are fixedly connected to two sides of the top end of the interior of the second sleeve, and the bottom ends of the limiting rods penetrate through the internal thread ring and are in sliding fit with the internal thread ring; and then this solar street lamp is convenient for the staff to maintain it, and can guarantee staff's safety to the maintenance is fast, and is efficient.

Preferably, the bottom ends of the arc-shaped rods are fixedly connected with water-repellent non-woven fabrics; the bottom ends of the sliding holes are provided with first L-shaped holes; the top ends of the sliding holes are provided with second L-shaped holes; through holes are formed in the two sides of the internal thread ring; the other end of the water-repellent non-woven fabric sequentially passes through the corresponding first L-shaped hole, the through hole and the second L-shaped hole and is fixedly connected with the top end of the arc-shaped rod; and then this structure can avoid the rainwater to pass through the inside that the slide opening got into first sleeve and second sleeve, and can play dirt-proof effect.

Preferably, a water guide baffle is fixedly connected to the bottom end of the outer side of the second sleeve, and the diameter of the top end of the water guide baffle is smaller than that of the bottom end; can play the effect of guide rainwater, avoid the rainwater to get into inside first sleeve.

Preferably, a group of reinforcing ribs is fixedly connected to the bottom end of the circular ring; an annular sliding groove is formed in the outer side of the first sleeve; the bottom ends of the reinforcing ribs are respectively provided with a second universal wheel, and the second universal wheels are respectively positioned in the annular sliding grooves and are in sliding fit with the annular sliding grooves; the strengthening rib can tail gas provide the support, and the ring can use as the chair this moment.

Preferably, the side wall of the first sleeve and the screw rod are both provided with threaded holes; the first sleeve is connected with the screw rod through a positioning bolt; can carry out spacingly to the lead screw, avoid others to rotate the ring at will.

Preferably, the surface of the base is provided with a plurality of fixing bolts which are uniformly distributed at intervals; ground thorns are fixedly connected to four corners of the bottom end of the base; facilitating the fixing thereof.

The utility model has the advantages that:

1. according to the solar street lamp, the circular ring is rotated, the circular ring drives the connecting rod to rotate, the connecting rod drives the supporting rod to rotate, the supporting rod drives the first universal wheel to roll in the corresponding annular groove, the second sleeve cannot rotate along with the first universal wheel under the limiting action of the limiting rod, the second sleeve is always in a fixed state, the connecting rod can drive the screw rod to rotate in the rotating process of the connecting rod, the internal thread ring can move downwards under the limiting action of the sliding hole and the arc-shaped rod, the arc-shaped rod is driven by the internal thread ring to move downwards, the illuminating lamp is driven by the arc-shaped rod to move downwards, the circular ring stops rotating until the height suitable for maintenance of workers is moved, the illuminating lamp can be maintained, the solar street lamp can be maintained by the workers conveniently, the safety of the workers can be guaranteed, the maintenance speed is high, and the efficiency is high;

2. according to the utility model, when the arc-shaped rod moves downwards, the top end of the arc-shaped rod can pull the water-repellent non-woven fabric to move downwards, the water-repellent non-woven fabric at the bottom end of the arc-shaped rod can move downwards in the pulling process and then sequentially passes through the first L-shaped hole, the through hole and the second L-shaped hole, and at the moment, the sliding hole at the top of the arc-shaped rod can be subjected to supplementary shielding, so that the sliding hole can be always shielded by the water-repellent non-woven fabric, and further, the structure can prevent rainwater from entering the first sleeve and the second sleeve through the sliding hole, and can play a dustproof role.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic cross-sectional view illustrating a first embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

FIG. 5 is a view showing a connection relationship between the first sleeve and the second sleeve according to the first embodiment;

FIG. 6 is a schematic structural diagram of a cross section of the second embodiment;

FIG. 7 is an enlarged view of a portion of FIG. 6 at D;

fig. 8 is a partially enlarged view of a portion E of fig. 6.

In the figure: 1. a base; 2. a first sleeve; 3. a second sleeve; 4. an annular groove; 5. a support bar; 6. A first universal wheel; 7. a solar panel; 8. a lead screw; 9. an internally threaded ring; 10. a slide hole; 11. an arcuate bar; 12. an illuminating lamp; 13. a circular ring; 14. a connecting rod; 15. a limiting rod; 16. water-repellent non-woven fabric; 17. A first L-shaped aperture; 18. a through hole; 19. a second L-shaped aperture; 20. a water guide baffle plate; 21. reinforcing ribs; 22. an annular chute; 23. a second universal wheel; 24. a threaded hole; 25. positioning the bolt; 26. an L-shaped slot; 27. A first roller; 28. a groove; 29. a second roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 to 5, a solar street lamp convenient for maintenance includes a base 1; the top end of the base 1 is fixedly connected with a first sleeve 2; the top of the first sleeve 2 is provided with a second sleeve 3; the top end of the first sleeve 2 and the bottom end of the second sleeve 3 are both provided with annular grooves 4 with T-shaped sections; a group of support rods 5 are arranged between the first sleeve 2 and the second sleeve 3; the top end and the bottom end of the supporting rod 5 are respectively provided with a first universal wheel 6, and the first universal wheels 6 are positioned in the corresponding annular grooves 4; the top end of the second sleeve 3 is provided with a solar panel 7; the first sleeve 2 and the second sleeve 3 are internally provided with a lead screw 8 together, and the top end and the bottom end of the lead screw 8 are respectively and rotatably connected with the top end inside the second sleeve 3 and the bottom end inside the first sleeve 2; the lead screw 8 is connected with an internal thread ring 9 through a lead screw nut pair; both ends of the second sleeve 3 are provided with sliding holes 10; the two ends of the internal thread ring 9 are fixedly connected with arc-shaped rods 11, and the other ends of the arc-shaped rods 11 extend to the outer side of the second sleeve 3 through sliding holes 10; the other ends of the arc-shaped rods 11 are fixedly connected with illuminating lamps 12; a circular ring 13 is arranged on the outer side of the part between the first sleeve 2 and the second sleeve 3; a group of connecting rods 14 are fixedly connected inside the circular ring 13, and the other ends of the connecting rods 14 penetrate through the corresponding supporting rods 5 and are fixedly connected with the screw rods 8; both sides of the top end inside the second sleeve 3 are fixedly connected with limiting rods 15, and the bottom ends of the limiting rods 15 penetrate through the internal thread ring 9 and are in sliding fit with the internal thread ring; the bottom end of the outer side of the second sleeve 3 is fixedly connected with a water guide baffle 20, and the diameter of the top end of the water guide baffle 20 is smaller than that of the bottom end; threaded holes 24 are formed in the side wall of the first sleeve 2 and the lead screw 8; the first sleeve 2 is connected with the screw rod 8 through a positioning bolt 25; the surface of the base 1 is provided with a plurality of fixing bolts 251 which are uniformly distributed at intervals; ground thorns 252 are fixedly connected to four corners of the bottom end of the base 1; when the solar street lamp works, the circular ring 13 is rotated, the circular ring 13 drives the connecting rod 14 to rotate, the connecting rod 14 drives the supporting rod 5 to rotate, the supporting rod 5 drives the first universal wheel 6 to roll in the corresponding annular groove 4, the second sleeve 3 cannot rotate along with the first universal wheel under the limiting action of the limiting rod 15 and is always in a fixed state, the connecting rod 14 drives the screw 8 to rotate in the rotating process of the connecting rod 14, the internal thread ring 9 moves downwards under the limiting action of the sliding hole 10 and the arc-shaped rod 11, the internal thread ring 9 drives the arc-shaped rod 11 to move downwards, the arc-shaped rod 11 drives the illuminating lamp 12 to move downwards, the circular ring 13 stops rotating until the height suitable for maintenance of workers is moved, the illuminating lamp 12 can be maintained, the solar street lamp is convenient for the workers to maintain, and the safety of the workers can be guaranteed, and the maintenance speed is high and the efficiency is high.

The bottom ends of the arc-shaped rods 11 are fixedly connected with water-repellent non-woven fabrics 16; the bottom ends of the sliding holes 10 are provided with first L-shaped holes 17; the top ends of the sliding holes 10 are provided with second L-shaped holes 19; through holes 18 are formed in the two sides of the internal thread ring 9; the other end of the water-repellent non-woven fabric 16 sequentially passes through the corresponding first L-shaped hole 17, the through hole 18 and the second L-shaped hole 19 and is fixedly connected with the top end of the arc-shaped rod 11; at the during operation, arc pole 11 is at the in-process of downstream, water-repellent non-woven fabrics 16 downstream can be pulled to the top of arc pole 11, the water-repellent non-woven fabrics 16 of the bottom of arc pole 11 can downstream by the in-process of pulling, and then loop through first L shape hole 17, through-hole 18 and second L shape hole 19, can supply the slide opening 10 at arc pole 11 top this moment and shelter from, make slide opening 10 can be in all the time and be in under the condition of being sheltered from by water-repellent non-woven fabrics 16, and then this structure can avoid the rainwater to get into the inside of first sleeve 2 and second sleeve 3 through slide opening 10, and can play dirt-proof effect.

A group of reinforcing ribs 21 are fixedly connected to the bottom end of the circular ring 13; an annular sliding groove 22 is formed in the outer side of the first sleeve 2; the bottom ends of the reinforcing ribs 21 are respectively provided with a second universal wheel 23, and the second universal wheels 23 are respectively positioned in the annular sliding grooves 22 and are in sliding fit with the annular sliding grooves; when the ring 13 is idle, people can sit on the ring 13, the reinforcing ribs 21 can provide support for tail gas, and the ring 13 can be used as a chair.

Example two

Referring to fig. 6 to 8, in a first comparative example, as another embodiment of the present invention, the first L-shaped hole 17 and the second L-shaped hole 19 are both provided with an L-shaped groove 26 on the inner side; a group of first rollers 27 are arranged between the front end and the rear end of the L-shaped groove 26; grooves 28 are formed in the two sides of the through hole 18; a group of second rollers 29 are arranged between the front end and the rear end of the groove 28; in operation, when the water-repellent non-woven fabric 16 is pulled to move, the first roller 27 and the second roller 29 can reduce friction between the water-repellent non-woven fabric 16 and the first L-shaped hole 17, the second L-shaped hole 19 and the through hole 18, and damage to the water-repellent non-woven fabric 16 is avoided.

The working principle is that, during working, the circular ring 13 is rotated, at the moment, the circular ring 13 drives the connecting rod 14 to rotate, the connecting rod 14 drives the supporting rod 5 to rotate, the supporting rod 5 drives the first universal wheel 6 to roll in the corresponding annular groove 4, and under the limiting action of the limiting rod 15, the second sleeve 3 cannot rotate along with the first universal wheel, and is always in a fixed state, during the rotation of the connecting rod 14, the connecting rod 14 drives the screw 8 to rotate, at the moment, under the limiting action of the sliding hole 10 and the arc-shaped rod 11, the internal thread ring 9 can move downwards, and further the internal thread ring 9 drives the arc-shaped rod 11 to move downwards, the arc-shaped rod 11 drives the illuminating lamp 12 to move downwards, and stops rotating the circular ring 13 until the height suitable for maintenance of a worker is moved, at the moment, the illuminating lamp 12 can be maintained, and during the downward movement of the arc-shaped rod 11, the top end of the arc-shaped rod 11 can pull the non-woven fabric 16 to move downwards, refuse water non-woven fabrics 16 of the bottom of arc pole 11 can the downstream at the in-process by the pulling, and then loop through first L shape hole 17, through-hole 18 and second L shape hole 19, can supply the slide opening 10 at arc pole 11 top this moment and shelter from, make slide opening 10 can be in all the time and refuse under the condition that water non-woven fabrics 16 sheltered from, this structure can avoid the rainwater to pass through the inside that slide opening 10 got into first sleeve 2 and second sleeve 3, and can play dirt-proof effect, and then this solar street lamp is convenient for the staff and maintains it, and can ensure staff's safety, and the fast of maintenance, high efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a street lamp for solar energy convenient to overhaul which characterized in that: comprises a base (1); the top end of the base (1) is fixedly connected with a first sleeve (2); a second sleeve (3) is arranged at the top of the first sleeve (2); annular grooves (4) with T-shaped sections are formed in the top end of the first sleeve (2) and the bottom end of the second sleeve (3); a group of support rods (5) are arranged between the first sleeve (2) and the second sleeve (3); the top end and the bottom end of the supporting rod (5) are respectively provided with a first universal wheel (6), and the first universal wheels (6) are positioned in the corresponding annular grooves (4); a solar panel (7) is mounted at the top end of the second sleeve (3); the screw rods (8) are arranged in the first sleeve (2) and the second sleeve (3) together, and the top end and the bottom end of each screw rod (8) are respectively in rotary connection with the top end in the second sleeve (3) and the bottom end in the first sleeve (2); the lead screw (8) is connected with an internal thread ring (9) through a lead screw nut pair; both ends of the second sleeve (3) are provided with sliding holes (10); arc-shaped rods (11) are fixedly connected to two ends of the internal thread ring (9), and the other ends of the arc-shaped rods (11) extend to the outer side of the second sleeve (3) through sliding holes (10); the other ends of the arc-shaped rods (11) are fixedly connected with illuminating lamps (12); a circular ring (13) is arranged on the outer side of the part between the first sleeve (2) and the second sleeve (3); a group of connecting rods (14) are fixedly connected inside the circular ring (13), and the other ends of the connecting rods (14) penetrate through the corresponding supporting rods (5) and are fixedly connected with the screw rod (8); the both sides on the inside top of second sleeve (3) all the rigid coupling have gag lever post (15), and the bottom of gag lever post (15) all runs through internal thread ring (9) and rather than sliding fit.

2. The easy-to-overhaul solar street lamp according to claim 1, characterized in that: the bottom ends of the arc-shaped rods (11) are fixedly connected with water-repellent non-woven fabrics (16); the bottom ends of the sliding holes (10) are provided with first L-shaped holes (17); the top ends of the sliding holes (10) are provided with second L-shaped holes (19); through holes (18) are formed in the two sides of the internal thread ring (9); the other end of the water-repellent non-woven fabric (16) is fixedly connected with the top end of the arc-shaped rod (11) through a corresponding first L-shaped hole (17), a corresponding through hole (18) and a corresponding second L-shaped hole (19) in sequence.

3. The easy-to-overhaul solar street lamp according to claim 2, characterized in that: the bottom end of the outer side of the second sleeve (3) is fixedly connected with a water guide baffle (20), and the diameter of the top end of the water guide baffle (20) is smaller than that of the bottom end.

4. The easy-to-overhaul solar street lamp according to claim 3, wherein: the bottom end of the circular ring (13) is fixedly connected with a group of reinforcing ribs (21); an annular sliding groove (22) is formed in the outer side of the first sleeve (2); the bottom of strengthening rib (21) all installs second universal wheel (23), and second universal wheel (23) all are located annular spout (22) and rather than sliding fit.

5. The easy-to-overhaul solar street lamp according to claim 4, wherein: threaded holes (24) are formed in the side wall of the first sleeve (2) and the lead screw (8); the first sleeve (2) is connected with the screw rod (8) through a positioning bolt (25).

6. The easy-to-overhaul solar street lamp according to claim 5, wherein: the surface of the base (1) is provided with a plurality of fixing bolts (251) which are uniformly distributed at intervals; ground thorns (252) are fixedly connected with four corners of the bottom end of the base (1).