CN214745425U - Solar lighting device for electric power engineering - Google Patents

Abstract

The utility model discloses a solar energy lighting device for electric power engineering, including first base, inner prop and shot-light, the outer prop is established to the inner prop overcoat, the outer prop both sides are equipped with the spiral shell piece, spiral shell piece in-connection screw rod, the screw rod lower extreme passes through first bevel gear and connects second bevel gear, second bevel gear passes through major axis and connects first servo motor, the outer prop passes through the lamp pole and connects the shot-light, the first stay cord ring of lamp pole two surveys and connects, stay cord is connected to the first stay cord ring, the stay cord connects the sliding part, the sliding part includes slip table, first riser, the minor axis, the winding roller, the minor axis, first belt pulley, second servo motor, second belt pulley and belt, the slip table connects the stretching part, the stretching part includes first pull rod and second pull rod, the outer prop surface is equipped with the platform, connect solar panel on the platform, through the whole height of first servo motor adjustable the device and the height that shines of shot-light, through second servo motor adjustable shot-light angle on the perpendicular, is convenient for people to move and use.

Description

Solar lighting device for electric power engineering

Technical Field

The utility model relates to a lighting device technical field, specific field is a solar energy lighting device for electric power engineering.

Background

Electric power engineering (electric power engineering), i.e. engineering related to the production, transportation, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the method can be understood to the transmission and transformation business expansion project.

In the field of electric power engineering, in order to facilitate daily work of workers and people, the lighting device of the electric power engineering is widely applied, the lighting device not only can enable the workers to have better visual field during operation, improve safety, but also can ensure working efficiency. However, the existing lighting device has low brightness adjustment degree, cannot be adjusted in time according to needs in the working process, is high in height and inconvenient to move, and is easy to bring unnecessary troubles to the work of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar lighting device for electric power engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solar lighting device for electric power engineering comprises a first base, an inner column and a spotlight, wherein the inner column is connected to the upper end of the first base, an outer column is slidably sleeved outside the inner column, screw blocks are symmetrically connected to the left side wall and the right side wall of the outer column, screw rods are connected to the two screw blocks, the lower ends of the screw rods penetrate through the first base and are connected with a first bevel gear, the side wall of the first base is connected with a first servo motor, the output shaft end of the first servo motor is connected with a long shaft, a second bevel gear is fixedly sleeved on the surface of the long shaft and is meshed with the first bevel gear, the upper end of the outer column is rotatably connected with a lamp post, the upper end of the lamp post is connected with the spotlight, the left end and the right end of the lamp post are symmetrically connected with first stay rope rings, and one end of a stay rope is connected to the two first stay rope rings, the other ends of the two stay ropes are connected with sliding parts respectively, each sliding part comprises a sliding table, the lower end of each sliding table is symmetrically connected with a first sliding rail, the upper end of the first base is symmetrically provided with a first sliding way, the first sliding rails are connected in the first sliding ways in a sliding manner, the upper end of each sliding table is symmetrically connected with a first vertical plate, a short shaft is rotatably connected between the two first vertical plates, the surface of the short shaft is fixedly sleeved with a winding roller, the surface of the winding roller is provided with a second stay rope ring, the other end of each stay rope is connected onto the second stay rope ring, the front end of the short shaft penetrates through the first vertical plate and is connected with a first belt pulley, the upper end of each sliding table is connected with a second servo motor, the output shaft end of the second servo motor is connected with a second belt pulley, a belt is connected between the second belt pulley and the first belt pulley, and one side surface of each sliding table, which is close to the outer column, is connected with a stretching part, tensile portion includes the first pull rod that two longitudinal symmetries set up, two the symmetry rotates around the one end of first pull rod to be connected in the surface of slip table, two the other end of first pull rod all rotates the one end that is connected with the second pull rod, two the other end of second pull rod all rotates to be connected in the surface of outer post, two the second pull rod with the screw rod sets up for central longitudinal symmetry, the surface of outer post just is located the fixed cover in top of screw rod is equipped with the platform, the upper end of platform is connected with solar panel, solar panel with the shot-light electricity is connected.

Preferably, the diameter of the first bevel gear is larger than the diameter of the second bevel gear.

Preferably, the platform is the toper platform, solar panel is the annular slab, the left and right sides symmetric connection of platform has the guide part, the guide part includes the second riser that two front and back symmetries set up, two rotate between the second riser and be connected with first leading wheel and second leading wheel, first leading wheel with run through between the second leading wheel the stay cord.

Preferably, the upper end of first base just is located two be equipped with the second slide between the first slide, the slip table bottom is connected with the second slide rail, second slide rail sliding connection be in the second slide, just the lateral wall of second slide with be connected with reset spring between the inner wall of second slide rail, be equipped with the telescopic link in the reset spring.

Preferably, the lower extreme of first base is connected with the rotating part, the rotating part includes the second base, set up flutedly on the second base, be connected with third servo motor on the lateral wall of recess, the upper end fixedly connected with outer lane of second base, the outer lane internal rotation is connected with the ring gear, the lower extreme of outer lane and the upper end fixed connection of second base, the upper end and the first base fixed connection of ring gear third servo motor's output axle head is connected with the straight-teeth gear, the straight-teeth gear with the ring gear interlock.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a solar energy lighting device for electric power engineering, supplies power for the electrical components in the device through solar panel electric power storage, and through starting first servo motor, first servo motor drives the outer post through the cooperation of major axis, second bevel gear, first bevel gear and spiral shell piece and goes up and down, and the outer post passes through the lamp pole and drives the shot-light and go up and down to change the illumination height, changed the whole height of the device simultaneously, thereby be convenient for remove this lighting device. Start second servo motor, second servo motor drives the wire winding roller through the cooperation of second belt pulley, belt, first belt pulley and minor axis and rotates, and the wire winding roller twines the stay cord on the surface, and the stay cord passes through the lamp pole and drives the shot-light and rotate on the perpendicular to change the angle of shining of shot-light, make things convenient for people to use.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic top view of the sliding part and the first base of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1-a first base, 2-an inner column, 3-a spotlight, 4-an outer column, 5-a screw block, 6-a screw rod, 7-a first bevel gear, 8-a first servo motor, 9-a long shaft, 10-a second bevel gear, 11-a lamp post, 12-a first rope pulling ring, 13-a rope pulling, 14-a sliding table, 15-a first sliding rail, 16-a first slideway, 17-a first vertical plate, 18-a short shaft, 19-a winding roller, 20-a second rope pulling ring, 21-a first belt pulley, 22-a second servo motor, 23-a second belt pulley, 24-a belt, 25-a first pull rod, 26-a second pull rod, 27-a platform, 28-a solar panel, 29-a second vertical plate and 30-a first guide wheel, 31-a second guide wheel, 32-a second slideway, 33-a second slide rail, 34-a return spring, 35-a telescopic rod, 36-a second base, 37-a groove, 38-a third servo motor, 39-an outer ring, 40-an inner gear ring and 41-a spur gear.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a solar lighting device for electric power engineering comprises a first base 1, an inner column 2 and a spotlight 3, wherein the inner column 2 is fixedly connected to the center of the upper end face of the first base 1, the inner column 2 is a solid cylinder, sliders are symmetrically arranged on the left side wall and the right side wall of the inner column 2, an outer column 4 is sleeved outside the inner column 2, chutes are symmetrically formed in the left side wall and the right side wall of the outer column 4, the sliders on the inner column 2 are slidably connected into the chutes on the inner wall of the outer column 4, screw blocks 5 are symmetrically and fixedly connected to the left side wall and the right side wall of the outer column 4, screw rods 6 are respectively in threaded connection in the two screw blocks 5, the thread directions on the surfaces of the two screw rods 6 are the same, the lower end of each screw rod 6 penetrates through the first base 1 and is connected with a first bevel gear 7, the side wall of the first base 1 is connected with a first servo motor 8, the output shaft end of the first servo motor 8 is connected with a long shaft 9, and the long shaft 9 is positioned in front of the first bevel gear 7, two second bevel gears 10 are fixedly sleeved on the surface of a long shaft 9, the second bevel gears 10 are meshed with first bevel gears 7, a first servo motor 8 is started, the first servo motor 8 drives the two second bevel gears 10 on the surface to rotate through the long shaft 9, the two second bevel gears 10 drive the two first bevel gears 7 to rotate, the two first bevel gears 7 drive two screw rods 6 to rotate, two screw blocks 5 on the surface of the two screw rods 6 drive an outer column 4 to do lifting motion when the two screw rods 6 rotate, the upper end of the outer column 4 is rotatably connected with a lamp post 11, the upper end of the lamp post 11 is connected with a spot lamp 3, the left end and the right end of the lamp post 11 are symmetrically connected with first pull rope rings 12, one ends of pull ropes 13 are connected onto the two first pull rope rings 12, the other ends of the two pull ropes 13 are both connected with sliding parts, each sliding part comprises a sliding table 14, and the front side and the rear side of the lower end surface of the sliding table 14 are symmetrically connected with first slide rails 15, the upper end of the first base 1 is symmetrically provided with first slideways 16, first sliding rails 15 are connected in the first slideways 16 in a sliding manner, the upper end of the sliding table 14 is symmetrically connected with first vertical plates 17, a short shaft 18 is rotatably connected between the two first vertical plates 17, a winding roller 19 is fixedly sleeved on the surface of the short shaft 18, a second rope ring 20 is arranged on the surface of the winding roller 19, the other end of the rope 13 is connected on the second rope ring 20, the front end of the short shaft 18 penetrates through the first vertical plates 17 and is connected with a first belt pulley 21, the upper end of the sliding table 14 is connected with a second servo motor 22, the two second servo motors 22 on the two sliding parts are enabled to have the same rotating speed but opposite rotating directions through a PLC (programmable logic controller), the two second servo motors 22 are connected on the same power supply, when one of the motors rotates forwards, the other motor rotates backwards, so that the two ropes 13 are always in a stretched straight state, one of the second servo motors 22 is started to rotate towards one direction, the other second servo motor 22 rotates towards the other direction, the second servo motor 22 drives the first belt pulley 21 to rotate through the second belt pulley 23 and the belt 24, the first belt pulley 21 drives the wire winding roller 19 to rotate through the short shaft 18, so that the wire winding roller 19 finishes the movement of winding and unwinding the pull rope 13, the pull rope 13 drives the lamp post 11 to rotate on the upper end of the outer column 4 in a vertical plane through the first pull rope ring 12, the lamp post 11 drives the spot lamp 3 to rotate, so that the irradiation angle of the spot lamp 3 is changed, the output shaft end of the second servo motor 22 is connected with the second belt pulley 23, the belt 24 is connected between the second belt pulley 23 and the first belt pulley 21, one side surface of the sliding table 14, which is close to the outer column 4, is connected with a stretching part, the stretching part comprises two first pull rods 25 which are symmetrically arranged front and back, one ends of the two first pull rods 25 are symmetrically connected on the surface of the sliding table 14 in a front and back manner, the other ends of the two first pull rods 25 are rotatably connected with one end of a second pull rod 26, the other ends of the two second pull rods 26 are rotatably connected with the surface of the outer column 4, the two second pull rods 26 are symmetrically arranged in a front-back manner by taking the screw rod 6 as a center, when the screw block 5 drives the outer column 4 to lift, the second pull rod 26 on the side wall of the outer column 4 drives the sliding table 14 to translate on the first base 1 through the first pull rod 25, so that the two pull ropes 13 are always in a stretched state when the spot lamp 3 is lifted or lowered, the irradiation angle of the spot lamp 3 is always unchanged, the accuracy of the spot lamp 3 during irradiation is further improved, a platform 27 is fixedly sleeved on the surface of the outer column 4 and positioned above the screw rod 6, the upper end of the platform 27 is connected with a solar panel 28, the solar panel 28 is electrically connected with the spot lamp 3, the solar panel 28 absorbs solar energy to convert the solar energy into electric energy to supply power to the spot lamp 3, and more energy is saved.

Specifically, the diameter of the first bevel gear 7 is larger than that of the second bevel gear 10, and the rotating speed of the screw 6 is reduced, so that the moving speed of the screw block 5 is reduced, the lifting speed of the outer column 4 is reduced, and the phenomenon that the lifting speed of the outer column 4 is too fast and unstable is avoided.

Specifically, platform 27 is the toper platform, solar panel 28 is the annular slab, platform 27's left and right sides symmetric connection has the guide part, the guide part includes two second risers 29 that the front and back symmetry set up, it is connected with first leading wheel 30 and second leading wheel 31 to rotate between two second risers 29, run through stay cord 13 between first leading wheel 30 and the second leading wheel 31, can play the effect of direction to stay cord 13 through setting up first leading wheel 30 and second leading wheel 31, first leading wheel 30 and second leading wheel 31 can rotate when contacting with stay cord 13 simultaneously, thereby can reduce and stay cord 13 between the frictional force when being connected, reduce the wearing and tearing of stay cord 13, improve the life of stay cord 13.

Particularly, first base 1's upper end just is located and is equipped with second slide 32 between two first slides 16, slip table 14 bottom is connected with second slide 33, second slide 33 sliding connection is in second slide 32, and be connected with reset spring 34 between the lateral wall of second slide 32 and the inner wall of second slide 32, when spiral shell piece 5 drove postnotum 4 decline, postnotum 4 promoted slip table 14 to the one side removal of keeping away from postnotum 4 through second pull rod 26 and first pull rod 25, in-process slip table 14 at the promotion takes place the jamming easily, reset function through reset spring 34 can provide a pulling force to slip table 14, thereby prevent that slip table 14 from taking place the jamming in the removal process, be equipped with telescopic link 35 in the reset spring 34, through the life who sets up telescopic link 35 multiplicable reset spring 34.

Specifically, the lower end of the first base 1 is connected with a rotating part, the rotating part comprises a second base 36, a groove 37 is formed in the second base 36, a third servo motor 38 is connected to the side wall of the groove 37, an outer ring 39 is fixedly connected to the upper end of the second base 36, an inner ring gear 40 is rotatably connected to the inner wall of the outer ring 39 through balls, the outer ring 39, the balls and the inner ring gear 40 form a rotating support structure, the lower end of the outer ring 39 is fixedly connected to the upper end of the second base 36, the upper end of the inner ring gear 41 is fixedly connected to the first base 1, the output shaft end of the third servo motor 38 is connected with a spur gear 41, the spur gear 41 is meshed with the inner ring gear 40 to start the third servo motor 38, the third servo motor 38 drives the inner ring gear 39 to rotate through the spur gear 41, the inner ring gear 39 drives the first base 1 to rotate, the first base 1 drives the spot light 3 to rotate on a horizontal plane through the outer column 4 and the lamp post 11, thereby changing the irradiation direction of the spot lamp 3.

The working principle is as follows: the utility model relates to a solar energy lighting device for electric power engineering, move the device to appointed operating position, start first servo motor 8, first servo motor 8 drives two second bevel gears 10 on its surface through major axis 9 and rotates, two second bevel gears 10 drive two first bevel gears 7 and rotate, two first bevel gears 7 drive two screw rods 6 and rotate, two spiral shell pieces 5 on its surface drive outer column 4 and do the up-and-down motion when two screw rods 6 rotate, when outer column 4 goes up and down, second pull rod 26 on the outer column 4 lateral wall drives slip table 14 through first pull rod 25 and translates on first base 1, guarantee that stay cord 13 is in the state of straining all the time, make two second servo motor 22 on two sliding parts the rotational speed the same but turn to the opposite direction through PLC (programmable logic controller), connect two second servo motor 22 on same power, one of the second servo motors 22 is started to rotate towards one direction, the other second servo motor 22 rotates towards the other direction, the second servo motor 22 drives the first belt pulley 21 to rotate through the second belt pulley 23 and the belt 24, the first belt pulley 21 drives the wire winding roller 19 to rotate through the short shaft 18, so that the wire winding roller 19 finishes the movement of winding and unwinding the pull rope 13, the pull rope 13 drives the lamp post 11 to rotate vertically at the upper end of the outer column 4 through the first pull rope ring 12, the lamp post 11 drives the spot lamp 3 to rotate, so that the irradiation angle of the spot lamp 3 is changed, the third servo motor 38 is started, the third servo motor 38 drives the inner gear ring 39 to rotate through the straight gear 41, the inner gear ring 39 drives the first base 1 to rotate, the first base 1 drives the spot lamp 3 to rotate on the horizontal plane through the outer column 4 and the lamp post 11, so that the irradiation direction of the spot lamp 3 on the horizontal plane is changed, compared with the traditional lighting device, the irradiation angle, the direction and the height of the spotlight 3 are adjustable, so that the spotlight is convenient for people to use, and the height of the whole device is changed along with the height of the spotlight 3 during the height change, so that the device is convenient for people to move.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a solar lighting device for electric power engineering, includes first base (1), interior post (2) and shot-light (3), interior post (2) are connected the upper end of first base (1), its characterized in that: the outer sliding sleeve of the inner column (2) is provided with an outer column (4), the left side wall and the right side wall of the outer column (4) are symmetrically connected with screw blocks (5), two screw rods (6) are connected in the screw blocks (5), the lower end of each screw rod (6) penetrates through the first base (1) and is connected with a first bevel gear (7), the side wall of the first base (1) is connected with a first servo motor (8), the output shaft end of the first servo motor (8) is connected with a long shaft (9), the surface of the long shaft (9) is fixedly sleeved with a second bevel gear (10), the second bevel gear (10) is meshed with the first bevel gear (7), the upper end of the outer column (4) is rotatably connected with a lamp post (11), the upper end of the lamp post (11) is connected with the spotlight (3), the left end and the right end of the lamp post (11) are symmetrically connected with a first rope pulling ring (12), two all be connected with the one end of stay cord (13) on first stay cord ring (12), two the other end of stay cord (13) all is connected with the sliding part, the sliding part includes slip table (14), the lower extreme symmetric connection of slip table (14) has first slide rail (15), first slide (16) have been seted up to the upper end symmetry of first base (1), first slide rail (15) sliding connection in first slide (16), the upper end symmetric connection of slip table (14) has first riser (17), two it is connected with minor axis (18) to rotate between first riser (17), the fixed cover in surface of minor axis (18) is equipped with wire wrapping roller (19), the surface of wire wrapping roller (19) is equipped with second stay cord ring (20), the other end of stay cord (13) is connected on second stay cord ring (20), the front end of minor axis (18) runs through first riser (17) is connected with first belt pulley (21), the upper end of slip table (14) is connected with second servo motor (22), the output shaft end of second servo motor (22) is connected with second belt pulley (23), second belt pulley (23) with be connected with belt (24) between first belt pulley (21), slip table (14) are close to one side surface of outer post (4) is connected with tensile portion, tensile portion includes first pull rod (25) that two longitudinal symmetry set up, two the symmetry rotates around the one end of first pull rod (25) and connects in the surface of slip table (14), two the other end of first pull rod (25) all rotates the one end that is connected with second pull rod (26), two the other end of second pull rod (26) all rotates the connection and is in the surface of outer post (4), two second pull rod (26) with screw rod (6) symmetry sets up around as the center, the surface of outer post (4) just is located the fixed cover in top of screw rod (6) is equipped with platform (27), the upper end of platform (27) is connected with solar panel (28), solar panel (28) with shot-light (3) electricity is connected.

2. The solar lighting device for electric power engineering according to claim 1, wherein: the diameter of the first bevel gear (7) is larger than that of the second bevel gear (10).

3. The solar lighting device for electric power engineering according to claim 1, wherein: platform (27) are the toper platform, solar panel (28) are the annular slab, the bilateral symmetry of platform (27) is connected with the guide part, the guide part includes second riser (29) that two front and back symmetries set up, two rotate between second riser (29) and be connected with first leading wheel (30) and second leading wheel (31), first leading wheel (30) with run through between second leading wheel (31) stay cord (13).

4. The solar lighting device for electric power engineering according to claim 1, wherein: the upper end of first base (1) just is located two be equipped with second slide (32) between first slide (16), slip table (14) bottom is connected with second slide rail (33), second slide rail (33) sliding connection be in second slide (32), just the lateral wall of second slide (32) with be connected with reset spring (34) between the inner wall of second slide rail (33), be equipped with telescopic link (35) in reset spring (34).

5. The solar lighting device for electric power engineering according to claim 1, wherein: the lower extreme of first base (1) is connected with the rotating part, the rotating part includes second base (36), set up on second base (36) recess (37), be connected with third servo motor (38) on the lateral wall of recess (37), upper end fixedly connected with outer lane (39) of second base (36), outer lane (39) internal rotation is connected with ring gear (40), the lower extreme of outer lane (39) and the upper end fixed connection of second base (36), the upper end and first base (1) fixed connection of ring gear (40), the output axle head of third servo motor (38) is connected with straight-teeth gear (41), straight-teeth gear (41) with ring gear (40) interlock.

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