Movable warning light frame for municipal construction

Abstract

The utility model provides a mobile warning light frame for municipal construction relates to road construction equipment technical field, including the lamp stand bottom plate, the top of lamp stand bottom plate is provided with heliotropic adjusting mechanism, heliotropic adjusting mechanism includes two groups of support column, and the bottom of each group of support column is connected with the upper surface of lamp stand bottom plate fixedly, and the top of two groups of support column is fixedly connected with the protection top plate in common, and the upper surface of protection top plate is fixedly connected with the rotating motor, and the output of rotating motor is fixedly connected with the rotating cover. This mobile warning light frame for municipal construction utilizes the solar sensor of vertical fixedness on the upper surface of main solar cell panel, detects the angle of sunlight, adjusts the horizontal angle of main solar cell panel by using PLC controller, adjusts the inclination angle of the inclined plate, adjusts the inclination angle of main solar cell panel, makes this main solar cell panel and sunlight vertical setting, and does not need manual adjustment to this main solar cell panel, saves manpower and material resources.

Description

Technical Field

[0001] This utility model relates to a mobile warning light stand, specifically a mobile warning light stand for municipal construction, belonging to the technical field of road construction equipment. Background Technology

[0002] Municipal infrastructure refers to various buildings, structures, and equipment set up within the planning and construction scope of urban areas and towns to provide paid or free public goods and services to residents based on government responsibilities and obligations. Road construction equipment is a general term for various equipment used in road construction. Mobile warning light stands are used to warn pedestrians during municipal construction.

[0003] The road construction warning light disclosed in Chinese Patent Application Publication CN217843697U includes a warning light body with an adjustment structure on its upper surface. The adjustment structure includes a support rod, one end of which is rotatably connected to the warning light body, and the other end of which is fixedly connected to a bracket. A solar panel is fixedly connected to the surface of the bracket and electrically connected to the warning light body. This technical solution, by setting an adjustment structure, allows workers to easily adjust the angle of the solar panel, thus minimizing the situation where the solar panel faces away from the sun, thereby improving the power generation efficiency of the solar panel and ensuring the normal operation of the warning light body. However, this technical solution only utilizes the solar panel to absorb solar energy and convert it into electrical energy to power the warning light body, and a battery is used to store the energy to power the warning light body at night. During periods of continuous rain, the amount of solar energy absorbed by the solar panel and converted into electrical energy is reduced, requiring manual charging of the battery. This method of using the warning light is cumbersome and wastes manpower and resources. Furthermore, the need for manual adjustment of the solar panel angle further wastes manpower and resources, thus reducing the practicality of the warning light.

[0004] Therefore, a mobile warning light stand for municipal construction is proposed. Utility Model Content

[0005] This utility model proposes a mobile warning light holder for municipal construction to solve the problem that existing technologies cannot utilize other methods to power the warning light holder.

[0006] This utility model is achieved through the following technical solution: a mobile warning light stand for municipal construction, including a base plate of the light stand, and a sun-adjusting mechanism is provided above the base plate of the light stand; The sun-facing adjustment mechanism includes two sets of support columns. The bottom end of each set of support columns is fixedly connected to the upper surface of the lamp holder base plate. The top ends of the two sets of support columns are fixedly connected to a protective top plate. A rotating motor is fixedly connected to the upper surface of the protective top plate. A rotating cover is fixedly connected to the output end of the rotating motor. The bottom surface of the rotating cover is in contact with the upper surface of the protective top plate. A first telescopic rod is fixedly connected to the upper surface of the rotating cover. A first sliding block is movably hinged to the telescopic end of the first telescopic rod. An inclined plate is movably hinged to the upper surface of the rotating cover. The first sliding block is slidably connected inside the inclined plate. A second telescopic rod is fixedly connected to the upper surface of the inclined plate. A second sliding block is movably hinged to the telescopic end of the second telescopic rod. A main solar panel is movably hinged to the upper surface of the inclined plate. The second sliding block is slidably connected inside the main solar panel. A solar sensor is fixedly connected to the upper surface of the main solar panel. The rotating motor, the first telescopic rod, and the second telescopic rod are all connected to the solar sensor signal via a PLC controller. An auxiliary charging component and a warning lighting component are respectively installed on the top of the base plate of the lamp holder.

[0007] The auxiliary charging assembly includes a battery, the bottom surface of which is fixedly connected to the upper surface of the lamp holder base plate. Equally spaced auxiliary solar panels are fixedly connected to the upper surface of the lamp holder base plate. The sides of several auxiliary solar panels that are close to each other are fixedly connected to the outer surface of the battery. Equally spaced circumferentially arranged extension rods are fixedly connected to the upper surface of the battery. A wind turbine is fixedly connected to the top of each extension rod, and a rotating fan blade is fixedly connected to the input end of each wind turbine.

[0008] The warning lighting assembly includes a lamp holder support rod, the bottom end of which is fixedly connected to the upper surface of the lamp holder base plate, the outer surface of which is fixedly connected to the inner wall of the battery, and a lamp holder fixedly connected to the top end of which is electrically connected to the battery via a wire.

[0009] The lamp holder has a warning bulb inside, and each of the support columns has an auxiliary warning light fixedly connected to its outer surface. Each of the auxiliary warning lights is electrically connected to the battery via a wire.

[0010] The outer surface of the lamp holder support rod is fixedly connected with reinforcing rods arranged in a circular pattern at equal intervals, and the bottom end of each reinforcing rod is fixedly connected to the upper surface of the battery.

[0011] Two sets of movable legs are fixedly connected to the bottom surface of the lamp holder base plate, and each set of movable legs is fixedly connected to a caster wheel at its bottom end.

[0012] This utility model provides a mobile warning light holder for municipal construction, which has the following beneficial effects: 1. This mobile warning light frame for municipal construction uses a solar sensor vertically fixed to the upper surface of the main solar panel to detect the angle of sunlight. A PLC controller controls a rotating motor, a first telescopic rod, and a second telescopic rod, allowing the rotating motor to easily adjust the horizontal angle of the main solar panel. The first telescopic rod drives a first sliding block to slide within an inclined plate, adjusting the tilt angle of the inclined plate. The second telescopic rod drives a second sliding block to slide within the main solar panel, adjusting the tilt angle of the main solar panel. This allows the main solar panel to be set perpendicular to the sunlight without requiring manual adjustment, saving manpower and resources.

[0013] 2. This mobile warning light stand for municipal construction can utilize an extension rod fixed to a battery, a wind turbine, and rotating blades to form a wind power generation structure. Since the mobile warning light stand is located by the roadside where there is a large amount of wind energy, the wind power generation structure converts wind energy into electrical energy and stores it in the battery. Furthermore, auxiliary solar panels are used to assist in the conversion of solar energy, thereby storing a large amount of electrical energy in the battery without the need for manual operation, further saving the manpower wasted on manual operation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the main solar panel of this utility model; Figure 2 This is a bottom view of the protective top plate of this utility model. Figure 3 This is a schematic diagram of the structure of the wind turbine generator of this utility model; Figure 4 This is a bottom view sectional structural diagram of the rotating cover of this utility model.

[0015] Explanation of reference numerals in the attached figures 1. Light fixture base plate; 2. Sun-facing adjustment mechanism; 201. Support column; 202. Protective top plate; 203. Rotating motor; 204. Rotating cover; 205. Inclined plate; 206. First telescopic rod; 207. First sliding block; 208. Main solar panel; 209. Second telescopic rod; 210. Second sliding block; 211. Solar sensor; 3. Auxiliary charging components; 301. Battery; 302. Auxiliary solar panel; 303. Extension rod; 304. Wind turbine; 305. Rotating fan blades; 4. Warning lighting components; 401. Lamp holder support rod; 402. Lamp holder; 403. Warning bulb; 404. Auxiliary warning light; 405. Reinforcing rod; 5. Movable legs; 6. Casters. Detailed Implementation

[0016] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0017] Please see Figures 1-4 This utility model provides a mobile warning light stand for municipal construction, including a base plate 1. A sun-facing adjustment mechanism 2 is provided above the base plate 1. Two sets of movable legs 5 are fixedly connected to the bottom surface of the base plate 1. Each set of movable legs 5 is fixedly connected to the bottom end of a caster wheel 6. The two sets of movable legs 5 and the caster wheel 6 form the movable structure of the mobile warning light stand, thereby enabling the mobile warning light stand to move freely. Please refer to this carefully. Figure 1 , Figure 2 and Figure 4 The sun-adjusting mechanism 2 includes two sets of support columns 201. The bottom end of each set of support columns 201 is fixedly connected to the upper surface of the lamp holder base plate 1. The top ends of the two sets of support columns 201 are fixedly connected to a protective top plate 202. A rotating motor 203 is fixedly connected to the upper surface of the protective top plate 202. A rotating cover 204 is fixedly connected to the output end of the rotating motor 203. The bottom surface of the rotating cover 204 is in contact with the upper surface of the protective top plate 202. A first telescopic rod 206 is fixedly connected to the upper surface of the rotating cover 204. A first sliding block 207 is movably hinged to the telescopic end of the first telescopic rod 206. An inclined plate 205 is movably hinged to the upper surface of the rotating cover 204. The first sliding block 207 is slidably connected inside the inclined plate 205. A second telescopic rod 209 is fixedly connected to the upper surface of the inclined plate 205. A second sliding block 210 is movably hinged to the telescopic end of the second telescopic rod 209. A main solar panel 208 is movably hinged to the upper surface of the inclined plate 205. The second sliding block 210 is slidably connected to the inside of the main solar panel 208. A solar sensor 211 is fixedly connected to the upper surface of the main solar panel 208. The solar sensor 211 is a precision photoelectric detection device used to detect the sun's azimuth, angle, or light intensity. The model of the solar sensor 211 is S-LIB-M003. The rotating motor 203, the first telescopic rod 206, and the second telescopic rod 209 are all connected to the solar sensor 211 via a PLC controller. Please refer to this carefully. Figure 1 , Figure 2 and Figure 3An auxiliary charging assembly 3 and a warning lighting assembly 4 are respectively installed on the upper part of the lamp holder base plate 1. The auxiliary charging assembly 3 includes a battery 301, the bottom surface of which is fixedly connected to the upper surface of the lamp holder base plate 1. Equally spaced auxiliary solar panels 302 are fixedly connected to the upper surface of the lamp holder base plate 1. The solar panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect. The model of the solar panels is APM36P10W36x30. The side of several auxiliary solar panels 302 that are close to each other is connected to the battery. The outer surface of the battery 301 is fixedly connected to an extension rod 303 arranged in a circular pattern at equal intervals on the upper surface of the battery 301. A wind turbine 304 is fixedly connected to the top of each extension rod 303. The wind turbine 304 is a generator that can convert mechanical energy into electrical energy by cutting magnetic field lines. A rotating fan blade 305 is fixedly connected to the input end of each wind turbine 304. The extension rods 303 support the wind turbine 304 and the rotating fan blade 305, so that the rotating fan blade 305 can be rotated by wind energy, and the wind turbine 304 can convert wind energy into electrical energy.

[0018] Please refer to this carefully. Figure 3 The warning lighting assembly 4 includes a lamp holder support rod 401. The bottom end of the lamp holder support rod 401 is fixedly connected to the upper surface of the lamp holder base plate 1. The outer surface of the lamp holder support rod 401 is fixedly connected to the inner wall of the battery 301. A lamp holder 402 is fixedly connected to the top end of the lamp holder support rod 401. The lamp holder 402 is electrically connected to the battery 301 through a wire. The lamp holder support rod 401 allows the lamp holder 402 to be supported at a high position, thus facilitating the use of this mobile warning light to warn pedestrians at a distance.

[0019] Please refer to this carefully. Figure 2 and Figure 3 The lamp holder 402 has a warning bulb 403 snapped into its interior. Each support column 201 has an auxiliary warning light 404 fixedly connected to its outer surface. Each auxiliary warning light 404 is electrically connected to the battery 301 via a wire. The warning bulb 403 snapped into the lamp holder 402 can be used to easily alert pedestrians with its warning light, and the auxiliary warning light 404 can be used to assist in alerting pedestrians.

[0020] Please refer to this carefully. Figure 3 The outer surface of the lamp holder support rod 401 is fixedly connected with reinforcing rods 405 arranged in a circular pattern at equal intervals. The bottom end of each reinforcing rod 405 is fixedly connected to the upper surface of the battery 301. The reinforcing rods 405 can improve the support stability of the lamp holder support rod 401, thereby improving the stability of the mobile warning lamp holder.

[0021] When using this utility model: First, connect the electrical equipment of the mobile warning light stand for municipal construction to the storage battery 301. When it is necessary to place the mobile warning light stand near the municipal construction site to warn pedestrians, first manually place the mobile warning light stand on a horizontal ground. The two sets of movable legs 5 and casters 6 fixed to the bottom of the base plate 1 of the light stand can be used to form the moving structure of the mobile warning light stand. The mobile warning light stand can be moved on the horizontal ground using the moving structure until it can be moved to the required position. Then, under sunny daytime conditions, the main solar panel 208 and auxiliary solar panel 302 absorb solar energy and convert it into electrical energy, which is then stored in the battery 301. When the main solar panel 208 absorbs solar energy, a solar sensor 211, vertically fixed to its upper surface, is used to detect the angle of sunlight. A PLC controller can control the rotating motor 203, the first telescopic rod 206, and the second telescopic rod 209. The rotating motor 203 drives the rotating cover 204 to rotate, thereby adjusting the horizontal angle of the main solar panel 208. The first sliding block 207 is slid within the inclined plate 205 by the extension and retraction of the first telescopic rod 206, thereby enabling the inclined plate 205 to rotate along the hinge axis that is hinged to the surface of the rotating cover 204, thus adjusting one tilt angle of the main solar panel 208. The second sliding block 210 is slid within the main solar panel 208 by the extension and retraction of the second telescopic rod 209, thereby enabling the main solar panel 208 to rotate along the hinge axis that is hinged to the surface of the inclined plate 205, thus adjusting another tilt angle of the main solar panel 208, thereby enabling the main solar panel 208 to be set perpendicular to the sunlight. On cloudy days or at night, multiple extension rods 303 fixed on the battery 301 can be used to fix the wind turbine 304 and the rotating fan blades 305 above the battery 301. External wind energy can be used to drive the rotating fan blades 305 to rotate, thereby using the wind turbine 304 to convert wind energy into electrical energy and store it in the battery 301. This allows the battery 301 to store a large amount of electrical energy without manual operation, saving a lot of manpower.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A mobile warning light stand for municipal construction, including a base plate (1), characterized in that: A sun-facing adjustment mechanism (2) is provided above the base plate (1) of the lamp holder; The sun-facing adjustment mechanism (2) includes two sets of support columns (201). The bottom end of each set of support columns (201) is fixedly connected to the upper surface of the lamp holder base plate (1). The top ends of the two sets of support columns (201) are fixedly connected to a protective top plate (202). A rotating motor (203) is fixedly connected to the upper surface of the protective top plate (202). A rotating cover (204) is fixedly connected to the output end of the rotating motor (203). The bottom surface of the rotating cover (204) is in contact with the upper surface of the protective top plate (202). A first telescopic rod (206) is fixedly connected to the upper surface of the rotating cover (204). A first sliding block (207) is movably hinged to the telescopic end of the first telescopic rod (206). The upper surface of the rotating cover (204) is movably hinged to the first sliding block (207). An inclined plate (205) is attached, and the first sliding block (207) is slidably connected to the inside of the inclined plate (205). A second telescopic rod (209) is fixedly connected to the upper surface of the inclined plate (205). The telescopic end of the second telescopic rod (209) is movably hinged to a second sliding block (210). A main solar panel (208) is movably hinged to the upper surface of the inclined plate (205). The second sliding block (210) is slidably connected to the inside of the main solar panel (208). A solar sensor (211) is fixedly connected to the upper surface of the main solar panel (208). The rotating motor (203), the first telescopic rod (206), and the second telescopic rod (209) are all signal-connected to the solar sensor (211) through a PLC controller. An auxiliary charging component (3) and a warning lighting component (4) are respectively provided on the top of the base plate (1) of the lamp holder.

2. The mobile warning light stand for municipal construction as described in claim 1, characterized in that: The auxiliary charging component (3) includes a battery (301), the bottom surface of which is fixedly connected to the upper surface of the lamp holder base plate (1), and auxiliary solar panels (302) arranged at equal intervals are fixedly connected to the upper surface of the lamp holder base plate (1). The side of each of the auxiliary solar panels (302) that is close to each other is fixedly connected to the outer surface of the battery (301). The upper surface of the battery (301) is fixedly connected to an extension rod (303) arranged at equal intervals in a circular pattern. A wind turbine generator (304) is fixedly connected to the top of each extension rod (303), and a rotating fan blade (305) is fixedly connected to the input end of each wind turbine generator (304).

3. The mobile warning light stand for municipal construction as described in claim 2, characterized in that: The warning lighting assembly (4) includes a lamp holder support rod (401), the bottom end of which is fixedly connected to the upper surface of the lamp holder base plate (1), the outer surface of which is fixedly connected to the inner wall of the battery (301), and a lamp holder (402) is fixedly connected to the top end of which is electrically connected to the battery (301) via a wire.

4. The mobile warning light stand for municipal construction as described in claim 3, characterized in that: The lamp holder (402) is fitted with a warning bulb (403), and each of the support columns (201) is fixedly connected to an auxiliary warning light (404) on its outer surface. Each of the auxiliary warning lights (404) is electrically connected to the battery (301) via a wire.

5. The mobile warning light stand for municipal construction as described in claim 3, characterized in that: The outer surface of the lamp holder support rod (401) is fixedly connected with reinforcing rods (405) arranged in a circular pattern at equal intervals, and the bottom end of each reinforcing rod (405) is fixedly connected to the upper surface of the battery (301).

6. The mobile warning light stand for municipal construction as described in claim 1, characterized in that: The bottom surface of the lamp holder base plate (1) is fixedly connected to two sets of movable legs (5), and each set of movable legs (5) is fixedly connected to a caster wheel (6) at its bottom end.

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