Solar power supply intelligent guardrail

Abstract

The utility model relates to the technical field of guardrails, in particular to a solar power supply intelligent guardrail which comprises a guardrail body, a protective frame is fixedly installed on one side of the guardrail body, a first rotating shaft is fixedly installed in the protective frame, and a main positive frame is rotationally arranged on the surface of the first rotating shaft. Rotating frames are fixedly installed on the opposite faces of the protective frame and the main positive frame, rotating heads are rotatably arranged on one sides of the rotating frames, electric telescopic rods are fixedly installed on the opposite faces of the two rotating heads, an auxiliary positive frame is rotatably arranged at the lower end of the main positive frame, and a second rotating shaft is rotatably arranged in the protective frame; a shielding frame is rotationally arranged on the surface of the second rotating shaft, and the auxiliary positive frame is rotationally connected with the top end of the shielding frame. The device has the advantages that the solar panel and related structures of the device can be retracted into the protection frame when not used, the attractiveness is high, the electric telescopic rods and other structures are not prone to being eroded by wind and rain, the aging speed is slowed down, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrails, and particularly relates to a solar-powered intelligent guardrail. Background Art

[0002] The guardrail is fixed to the ground by bolts through the guardrail support columns, and is usually installed on both sides of roads, in parks, on both sides of logistics channels, around production equipment, at building corners, on both sides of doors, and at the edges of loading platforms, etc., effectively reducing the damage of equipment and facilities caused by accidental impacts during the shuttling of handling equipment.

[0003] A solar-powered intelligent guardrail disclosed in Chinese Patent CN212802799U. In this solar-powered intelligent guardrail, through the setting of multiple adjustment mechanisms, the solar panels can be freely adjusted according to the usage needs, thereby improving the usage effect of the solar-powered guardrail. However, while solving problems, this solar-powered intelligent guardrail has the following defects:

[0004] This device rotates the screw rod to drive the connecting block to move upward, thereby driving the inclination of the rotating rod to change, and then driving the inner side of the solar panel to move inward, so that the solar panel rotates to a suitable angle. The solar panel and its related structures of this device are exposed outside, with relatively low aesthetics. Structures such as screw rod motors are easily eroded by wind and rain and are prone to accelerated aging, affecting the service life of the device. Summary of the Utility Model

[0005] The purpose of the present utility model aims to solve at least one of the technical defects described in the background art.

[0006] For this reason, an object of the present utility model is to provide a solar-powered intelligent guardrail, aiming to solve the problem that structures such as screw rod motors of the existing solar-powered intelligent guardrail are easily eroded by wind and rain and are prone to accelerated aging.

[0007] To achieve the above object, an embodiment of one aspect of the present utility model provides a solar-powered intelligent guardrail, including a guardrail body. A protection frame is fixedly installed on one side of the guardrail body. A first rotating shaft is fixedly installed inside the protection frame. A main solar frame is rotatably arranged on the surface of the first rotating shaft. A rotating frame is fixedly installed on the opposite surfaces of the protection frame and the main solar frame. A rotating head is rotatably arranged on one side of the rotating frame. An electric telescopic rod is fixedly installed on the opposite surfaces of the two rotating heads. A secondary solar frame is rotatably arranged at the lower end of the main solar frame. A second rotating shaft is rotatably arranged inside the protection frame. A shielding frame is rotatably arranged on the surface of the second rotating shaft. The secondary solar frame is rotatably connected to the top end of the shielding frame.

[0008] Preferably, in any of the above solutions, a bottom rotating shaft is rotatably arranged inside the main sunshade frame and the auxiliary sunshade frame near the bottom end. A bottom connecting frame is rotatably arranged on the surface of the bottom rotating shaft. The bottom connecting frame can conveniently drive the unfolding and retracting of the auxiliary sunshade frame.

[0009] Preferably, in any of the above solutions, a top rotating shaft is arranged at the top ends of the auxiliary sunshade frame and the shielding frame. A top connecting frame is rotatably arranged on the surface of the top rotating shaft. The top connecting frame can enable the auxiliary sunshade frame to drive the shielding frame to unfold.

[0010] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:

[0011] 1. When the solar panel and its related structures of the device are not in use, they can be retracted into the protection frame, with high aesthetics. Structures such as the electric telescopic rod are not easily eroded by wind and rain, the aging speed is slowed down, and the service life of the device is extended.

[0012] 2. The device shields the interior of the protection frame through the shielding frame, further improving the protection effect of the device and making the front of the protection frame more beautiful.

[0013] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0015] Figure 1 is a three-dimensional structural schematic diagram according to the present utility model;

[0016] Figure 2 is a sectional structural schematic diagram according to the present utility model;

[0017] Figure 3 is an exploded structural schematic diagram according to the present utility model.

[0018] Wherein: 10, guardrail body; 11, protection frame; 12, first rotating shaft; 13, main sunshade frame; 14, rotating frame, 141, rotating head, 142, electric telescopic rod; 15, auxiliary sunshade frame, 151, bottom rotating shaft, 152, bottom connecting frame; 16, second rotating shaft; 161, shielding frame; 162, top rotating shaft; 163, top connecting frame; 17, connecting strip; 18, spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0020] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0021] As Figures 1-3 shown, a solar-powered intelligent guardrail according to this embodiment includes a guardrail body 10. A protection frame 11 is fixedly installed on one side of the guardrail body 10. A first rotating shaft 12 is fixedly installed inside the protection frame 11. A main solar frame 13 is rotatably arranged on the surface of the first rotating shaft 12. A rotating frame 14 is fixedly installed on the opposite surfaces of the protection frame 11 and the main solar frame 13. A rotating head 141 is rotatably arranged on one side of the rotating frame 14. One set of rotating heads 141 drives the main solar frame 13 to rotate around the first rotating shaft 12. Electric telescopic rods 142 are fixedly installed on the opposite surfaces of the two sets of rotating heads 141. When the electric telescopic rods 142 are started, the inclination of the electric telescopic rods 142 changes. The telescopic movement of the electric telescopic rods 142 drives the distance between the two sets of rotating heads 141 to increase. A secondary solar frame 15 is rotatably arranged at the lower end of the main solar frame 13. The bottom of the main solar frame 13 pushes the secondary solar frame 15 to rotate, so that the solar panels on the opposite surfaces of the main solar frame 13 and the secondary solar frame 15 move out of the protection frame 11 for power generation. A second rotating shaft 16 is rotatably arranged inside the protection frame 11. A shielding frame 161 is rotatably arranged on the surface of the second rotating shaft 16. The secondary solar frame 15 is rotatably connected to the top end of the shielding frame 161. The movement of the secondary solar frame 15 drives the shielding frame 161 to rotate around the second rotating shaft 16, so that the shielding frame 161 rotates out of the protection frame.

[0022] Embodiment 1: Bottom rotating shafts 151 are rotatably arranged inside the main solar frame 13 and the secondary solar frame 15 near the bottom end. Bottom connecting frames 152 are rotatably arranged on the surfaces of the bottom rotating shafts 151. The main solar frame 13 is rotatably connected to the secondary solar frame 15 through the bottom connecting frames 152 and the bottom rotating shafts 151. The bottom of the main solar frame 13 rotates and opens and closes around the two sets of bottom rotating shafts 151 through the bottom connecting frames 152, thereby causing the main solar frame 13 to push the secondary solar frame 15 to rotate.

[0023] Embodiment 2: The top of the secondary sunshade frame 15 and the shielding frame 161 is provided with a top rotating shaft 162. The surface of the top rotating shaft 162 is rotatably provided with a top connecting frame 163. The secondary sunshade frame 15 is rotatably connected to the shielding frame 161 through the top rotating shaft 162 and the top connecting frame 163. The secondary sunshade frame 15 moves and rotates around the top rotating shaft 162 through the top connecting frame 163, so that the secondary sunshade frame 15 drives the shielding frame 161 to rotate and open around the second rotating shaft 16.

[0024] Embodiment 3: One side of the shielding frame 161 is fixedly connected with a connecting strip 17, and the top of the connecting strip 17 is fixedly installed with a spring 18. One end of the spring 18 is fixedly installed on one side of the secondary sunshade frame 15, and the spring 18 assists the secondary sunshade frame 15 to pull the shielding frame 161 back into the protection frame 11.

[0025] The working principle of the present utility model is as follows: When in use,

[0026] 1. Start the electric telescopic rod 142. The inclination of the electric telescopic rod 142 changes. The telescopic movement of the electric telescopic rod 142 drives the distance between the two rotating heads 141 to increase. Then, one of the rotating heads 141 drives the main sunshade frame 13 to rotate around the first rotating shaft 12, so that the bottom of the main sunshade frame 13 pushes the secondary sunshade frame 15 to rotate, and the solar panels on the opposite surfaces of the main sunshade frame 13 and the secondary sunshade frame 15 are moved out of the protection frame 11 for power generation;

[0027] 2. The movement of the secondary sunshade frame 15 drives the shielding frame 161 to rotate around the second rotating shaft 16, so that the spring 18 is stretched. When the secondary sunshade frame 15 is retracted, the secondary sunshade frame 15 enters the protection frame 11 and then, with the assistance of the pulling force of the spring 18, the shielding frame 161 fits against the secondary sunshade frame 15 and completely enters the protection frame 11.

[0028] Compared with the prior art, the present utility model has the following beneficial effects compared with the prior art:

[0029] 1. Start the electric telescopic rod 142. The inclination of the electric telescopic rod 142 changes. The telescopic movement of the electric telescopic rod 142 drives the distance between the two rotating heads 141 to increase. Then, one of the rotating heads 141 drives the main sunshade frame 13 to rotate around the first rotating shaft 12, so that the bottom of the main sunshade frame 13 pushes the secondary sunshade frame 15 to rotate, and the solar panels on the opposite surfaces of the main sunshade frame 13 and the secondary sunshade frame 15 are moved out of the protection frame 11 for power generation. When the solar panels and their related structures of this device are not in use, they can be retracted into the protection frame 11, with high aesthetics. Structures such as the electric telescopic rod 142 are not easily eroded by wind and rain, the aging speed is slowed down, and the service life of the device is extended.

[0030] 2. The movement of the secondary sunshade frame 15 drives the shielding frame 161 to rotate around the second rotating shaft 16, causing the spring 18 to be stretched. When the secondary sunshade frame 15 is retracted, the secondary sunshade frame 15 enters the protective frame 11 and then, with the assistance of the pulling force of the spring 18, the shielding frame 161 fits against the secondary sunshade frame 15 and completely enters the protective frame 11. The device shields the interior of the protective frame 11 through the shielding frame 161, further improving the protective effect of the device and making the front of the protective frame 11 more beautiful.

Claims

1. A solar-powered smart guardrail, characterized in that: The invention comprises a guardrail body (10), a protective frame (11) is fixedly installed on one side of the guardrail body (10), a first rotating shaft (12) is fixedly installed inside the protective frame (11), a main male frame (13) is rotatably installed on the surface of the first rotating shaft (12), a rotating frame (14) is fixedly installed on the opposite surfaces of the protective frame (11) and the main male frame (13), a rotating head (141) is rotatably installed on one side of the rotating frame (14), an electric telescopic rod (142) is fixedly installed on the opposite surfaces of two groups of the rotating heads (141), a secondary male frame (15) is rotatably installed at the lower end of the main male frame (13), a second rotating shaft (16) is rotatably installed inside the protective frame (11), a shielding frame (161) is rotatably installed on the surface of the second rotating shaft (16), and the secondary male frame (15) is rotatably connected to the top end of the shielding frame (161).

2. The solar powered smart guardrail according to claim 1, characterized in that: A bottom rotating shaft (151) is rotatably arranged inside the main male frame (13) and the auxiliary male frame (15) near the bottom end, and a bottom connecting frame (152) is rotatably arranged on the surface of the bottom rotating shaft (151).

3. The solar powered smart guardrail according to claim 2, characterized in that: The main male frame (13) is rotatably connected to the auxiliary male frame (15) via a bottom connecting frame (152) and a bottom rotating shaft (151).

4. The solar powered smart guardrail according to claim 1, characterized in that: A top rotating shaft (162) is arranged at the top ends of the auxiliary male frame (15) and the shielding frame (161), and a top connecting frame (163) is rotatably arranged on the surface of the top rotating shaft (162).

5. The solar powered smart guardrail according to claim 4, characterized in that: The auxiliary male frame (15) is rotatably connected to the shielding frame (161) via a top rotating shaft (162) and a top connecting frame (163).

6. The solar powered smart guardrail according to claim 1, characterized in that: A connecting strip (17) is fixedly connected to one side of the shielding frame (161), and a spring (18) is fixedly installed on the top of the connecting strip (17).

7. The solar powered smart guardrail according to claim 6, characterized in that: One end of the spring (18) is fixedly mounted on one side of the auxiliary male frame (15).

Images