CN211446671U

CN211446671U - Solar energy warning light for municipal works

Info

Publication number: CN211446671U
Application number: CN201922064203.8U
Authority: CN
Inventors: 黄俊杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-08
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a solar energy warning light for municipal works, the on-line screen storage device comprises a base, a telescopic cylinder is welded on the base, the rear end of the telescopic cylinder is provided with a gear box, the inside of the gear box is connected with a gear, the inside of the telescopic cylinder is provided with a lifting screw, the lifting screw is connected with the gear in a meshing way, the top end of the lifting screw is connected with a warning device, the warning device is provided with a positive warning light and a side warning light, the inside of the warning device is provided with a battery pack, the top of the warning device is fixedly provided with a threaded cylinder, the threaded cylinder is internally connected with an adjusting screw, and the top end of the adjusting screw is connected with a solar cell panel; the utility model adopts the hand gear to realize the adjustment of the lifting screw rod, so that the warning device can be convenient for storage, transportation and warning; the solar cell panel is arranged on the warning device, so that the green and environment-friendly effects are realized, and the solar cell panel is randomly placed; and the solar cell panel realizes the angle adjustment through the adjusting screw at the bottom.

Description

Solar energy warning light for municipal works

Technical Field

The utility model relates to a municipal works technical field specifically is a solar energy warning light for municipal works.

Background

The warning device is used for being placed on a construction road section or a dangerous place to warn; however, the existing warning lamps generally have a power supply mode which is very troublesome due to the fact that huge batteries are needed for power supply or lines need to be laid for power supply, and the existing warning devices cannot be contracted, so that the warning devices are large in size and inconvenient to store, and solar panels of some existing solar warning lamps cannot be adjusted, so that the irradiation areas received by the solar panels are very limited, and the voltage is low; thus, a solar warning lamp for municipal engineering is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar energy warning light for municipal works has hand lift warning device, and the volume is convenient for adjust and is accomodate, and solar cell panel power supply and solar cell panel angle are convenient for adjust advantages such as for 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 warning lamp for municipal engineering comprises a base, wherein a telescopic cylinder is welded on the base, a gear box is fixedly arranged at the rear end of the telescopic cylinder, a gear is movably connected inside the gear box, a rocker is fixedly connected on the gear, the rocker is movably arranged on the outer side of the gear box, a lifting screw is movably arranged inside the telescopic cylinder and is connected with the gear in a meshed manner, a warning device is fixedly connected at the top end of the lifting screw, a positive warning lamp is fixedly arranged on the front side of the warning device, side warning lamps are fixedly arranged on two side edges of the warning device, a battery pack is fixedly arranged inside the warning device, a power switch is electrically connected to the upper portion of the battery pack, four groups of threaded cylinders are fixedly arranged on the top of the warning device, adjusting screws are connected into the four groups of threaded cylinders in a threaded manner, and fixing nuts are welded at the end portions of the adjusting screws, the top end of the adjusting screw is movably connected with a solar cell panel, and the solar cell panel is electrically connected with the battery pack.

Preferably, four groups of universal wheels are welded at the bottom of the base and are fixed at four corners of the base.

Preferably, the last welding of a flexible section of thick bamboo has first solid fixed ring, first solid fixed ring goes up three first branches of group of fixedly connected with, the one end fixed connection of first branch is on the base.

Preferably, the upper end welding of lifting screw has the solid fixed ring of second, gu fixed ring goes up three second branches of group of fixedly connected with of second, second branch fixed connection is in warning device's bottom.

Preferably, the upper part of the telescopic cylinder is opened and closed with a pin hole, and a limit bolt is inserted in the pin hole.

Preferably, the top end of the adjusting screw rod is connected to the bottom of the warning device through a ball joint, and the adjusting screw rods are respectively located at four corners of the bottom of the warning device.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model adopts the hand gear to realize the control and adjustment of the lifting screw rod and the height adjustment of the warning device, so that the warning device can be adjusted to the adaptive height when in use and can be contracted when not in use, thereby being convenient for storage and transportation; the solar cell panel is arranged on the warning device, so that other electric equipment is not needed, green and environment-friendly effects are realized, and the solar cell panel is placed randomly; and the solar cell panel can realize the condition of height angle through the adjusting screw at the bottom, so that the solar cell panel can contact the maximum sunlight irradiation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of part A of the present invention;

FIG. 3 is a schematic view of part B of the present invention;

fig. 4 is a top view of the warning device of the present invention.

In the figure: 1. a base; 2. a universal wheel; 3. a telescopic cylinder; 4. a first retaining ring; 5. a first support bar; 6. a gear box; 7. a gear; 8. a rocker; 9. a lifting screw; 10. a second retaining ring; 11. a second support bar; 12. a warning device; 13. a positive warning light; 14. a side warning light; 15. a battery pack; 16. a power switch; 17. a threaded barrel; 18. adjusting the screw rod; 19. fixing a nut; 20. a solar panel; 21. and a limiting bolt.

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.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-4, the present invention provides a technical solution: a solar warning lamp for municipal engineering comprises a base 1;

according to the 1-2, in order to make the warning device conveniently move and keep balance, four groups of universal wheels 2 are welded at the bottom of the base 1, the four groups of universal wheels 2 are fixed at four corners of the base 1, in order to adjust the height of the warning device 12, the base 1 is welded with the telescopic cylinder 3, in order to fixedly support the telescopic cylinder 3, the telescopic cylinder 3 is welded with the first fixing ring 4, the first fixing ring 4 is fixedly connected with three groups of first supporting rods 5, one end of each first supporting rod 5 is fixedly connected to the base 1, in order to realize the lifting adjustment of the lifting screw 9, the rear end of the telescopic cylinder 3 is fixedly provided with the gear box 6, the gear 7 is movably connected inside the gear box 6, in order to realize the rotation of the gear 7, the rocker 8 is fixedly connected to the gear 7, the rocker 8 is movably arranged outside the gear box 6, the lifting screw 9 is movably arranged inside the telescopic cylinder 3, the lifting screw 9 is meshed with the gear 7, in order to fix and limit the lifting screw 9, a pin hole is opened and closed at the upper part of the telescopic cylinder 3, a limiting bolt 21 is inserted in the pin hole, and the limiting bolt 21 supports the bottom of the lifting screw 9 to prevent the lifting screw 9 from sliding off;

according to fig. 1, 3 and 4, in order to realize the warning function, a warning device 12 is fixedly connected to the top end of the lifting screw 9, in order to realize the fixed support of the warning device 12, a second fixing ring 10 is welded to the upper end of the lifting screw 9, three groups of second supporting rods 11 are fixedly connected to the second fixing ring 10, the second supporting rods 11 are fixedly connected to the bottom of the warning device 12, in order to realize the warning function, a positive warning lamp 13 is fixedly arranged on the front side of the warning device 12, side warning lamps 14 are fixedly arranged on two side edges of the warning device 12, in order to realize the storage and power supply of electric quantity, a battery pack 15 is fixedly arranged inside the warning device 12, in order to realize the on-off control of the electric quantity, a power switch 16 is electrically connected to the upper part of the battery pack 15, in order to realize the angle adjustment of the warning device 12, four groups of threaded cylinders 17 are fixedly arranged on, all threaded connection has adjusting screw 18 in four groups of screw thread section of thick bamboo 17, for the convenience adjust adjusting screw 18 rotates, there is fixation nut 19 at adjusting screw 18's tip welding, adjusting screw 18's top swing joint has solar cell panel 20, in order to realize adjusting screw 18 when adjusting, can rotate, can not cause the damage to solar cell panel 20, make adjusting screw 18's top pass through the bottom of ball joint connection at warning device 12, and adjusting screw 18 is in warning device 12's bottom four corners department respectively, in order to realize the storage to the electric quantity, make solar cell panel 20 and group battery 15 electric connection.

The working principle is as follows: firstly, base 1 is moved through universal wheel 2, then through rotatory fixation nut 19, realize adjusting screw 18's height and adjust, make solar cell panel 20 meet the sunlight, realize the maximum irradiant receipt, then rotate rocker 8 through the hand, realize that gear 7 drives lifting screw 9 and realizes rising, then insert limiting bolt 21 in the pinhole, and limiting bolt 21's upper portion is supporting lifting screw 9, prevent that lifting screw 9 from falling under the effect of gravity, then open the switch 16 at warning device 12 top, make positive warning light 13 and side warning light 14 on the warning device 12 can normal operating, and the voltage part that solar cell panel 20 produced supplies positive warning light 13 and side warning light 14 to use, another part is stored in group battery 15, use for at night or cloudy day.

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

1. The utility model provides a solar energy warning light for municipal works, includes base (1), its characterized in that: the automatic alarm device is characterized in that a telescopic cylinder (3) is welded on the base (1), a gear box (6) is fixedly arranged at the rear end of the telescopic cylinder (3), a gear (7) is movably connected inside the gear box (6), a rocker (8) is fixedly connected on the gear (7), the rocker (8) is movably arranged outside the gear box (6), a lifting screw (9) is movably arranged inside the telescopic cylinder (3), the lifting screw (9) is meshed with the gear (7), a warning device (12) is fixedly connected at the top end of the lifting screw (9), a positive warning lamp (13) is fixedly arranged on the front side of the warning device (12), side warning lamps (14) are fixedly arranged on two side edges of the warning device (12), a battery pack (15) is fixedly arranged inside the warning device (12), and a power switch (16) is electrically connected to the upper portion of the battery pack (15), the top of warning device (12) is fixed to be equipped with four groups of screw thread section of thick bamboo (17), four groups equal threaded connection has adjusting screw (18) in the screw thread section of thick bamboo (17), the tip welding of adjusting screw (18) has fixation nut (19), the top swing joint of adjusting screw (18) has solar cell panel (20), solar cell panel (20) and group battery (15) electric connection.

2. The solar warning lamp for municipal engineering according to claim 1, wherein: the bottom welding of base (1) has four groups of universal wheels (2), and four groups of universal wheels (2) are fixed in the four corners department of base (1).

3. The solar warning lamp for municipal engineering according to claim 1, wherein: the welding has first solid fixed ring (4) on telescopic cylinder (3), fixedly connected with three first branch (5) of group on first solid fixed ring (4), the one end fixed connection of first branch (5) is on base (1).

4. The solar warning lamp for municipal engineering according to claim 1, wherein: the welding of the upper end of lifting screw (9) has the solid fixed ring of second (10), gu fixed ring of second (10) goes up fixedly connected with three groups of second branch (11), second branch (11) fixed connection is in the bottom of warning device (12).

5. The solar warning lamp for municipal engineering according to claim 1, wherein: the upper part of the telescopic cylinder (3) is provided with a pin hole, and a limit bolt (21) is inserted in the pin hole.

6. The solar warning lamp for municipal engineering according to claim 1, wherein: the top end of the adjusting screw rod (18) is connected to the bottom of the warning device (12) through ball joint, and the adjusting screw rod (18) is respectively positioned at four corners of the bottom of the warning device (12).