Solar panel well lid

Abstract

The utility model relates to a solar panel well lid which comprises a base poured underground, the top of the base is flush with the ground, a warning cylinder is vertically arranged in the base in a sleeved mode and moves up and down in the base, the top of the warning cylinder is covered with a solar well lid, and the top end of the solar well lid and the top end of the warning cylinder are located on the same horizontal plane. A lifting column is arranged between the warning cylinder and the base, the bottom end of the lifting column is elastically arranged on the base, the lifting column vertically penetrates through the warning cylinder, a limiting hole is formed between the warning cylinder and the lifting column, and the lifting column elastically moves in the limiting hole, so that the lifting column jacks the warning cylinder during elastic movement; an elastic piece is vertically arranged in the limiting hole in a sleeved mode, the two ends of the elastic piece abut against the base and the lifting column respectively, the lifting column is driven by the solar well lid to move up and down in the warning barrel, the elastic piece elastically moves in the limiting hole, and then the warning barrel is driven to move up and down in the base.

Description

Technical Field

[0001] The present application relates to the field of municipal construction technology, and more specifically, it relates to a solar panel manhole cover. Background Art

[0002] Nowadays, various drainage or communication pipelines in cities are very developed. When laying out the pipelines, it is necessary to cooperate with manhole covers for later maintenance and renovation. Solar energy, as a renewable energy source, has gradually been integrated into people’s daily lives and combined with some basic equipment in life for use, such as solar manhole covers. However, whether it is a traditional manhole cover or a solar manhole cover, it is easy for the manhole cover to be lost. After the manhole cover is lost, pedestrians and vehicle wheels are prone to accidentally step on it and fall into the sewer, which not only poses a great threat to people’s lives, but also seriously affects the city’s traffic. Utility Model Content

[0003] In view of the deficiencies of the above-mentioned prior art, the purpose of the present application is to provide a solar panel manhole cover, including a base cast underground, the top of the base is flush with the road surface, and a warning tube is vertically sleeved in the base, and the warning tube moves up and down in the base, the top of the warning tube is covered with a solar manhole cover, and the top of the solar manhole cover and the top of the warning tube are in the same horizontal plane, a lifting column is arranged between the warning tube and the base, and the bottom end of the lifting column is elastically arranged on the base, and the lifting column vertically penetrates the warning tube, a limited position hole is formed between the warning tube and the lifting column, and the lifting column elastically moves in the limited position hole, so that the lifting column lifts the warning tube during the elastic movement, an elastic member is vertically sleeved inside the limited position hole, and the two ends of the elastic member are respectively abutted against the base and the lifting column, and the lifting column is driven by the solar manhole cover to move up and down in the warning tube, so that the elastic member elastically moves in the limited position hole, thereby driving the warning tube to move up and down in the base.

[0004] Preferably, the solar manhole cover includes a manhole cover body, and solar panels and an insulating bottom plate are sequentially arranged inside the manhole cover body from top to bottom, the solar panels and the insulating bottom plate move synchronously with the manhole cover body, and the bottom of the insulating bottom plate is in the same horizontal plane as the bottom of the manhole cover body.

[0005] Preferably, an opening hole is formed through the manhole cover body, and the opening hole is located on both sides of the top of the manhole cover body, and the opening hole is not connected to the insulating bottom plate and the solar panel, and an air avoidance groove is formed on the warning tube, and the air avoidance groove is located on both sides of the top of the warning tube, and the air avoidance groove and the opening hole are parallel to each other.

[0006] Preferably, a water outlet is formed at the side of the top end of the warning tube, and the water outlet passes through the warning tube, and is distributed around the warning tube itself, the base and the warning tube are interconnected, and the base is connected to the water outlet through the warning tube.

[0007] Preferably, a reflective warning strip is provided on the side edge of the top end of the warning tube, and the reflective warning strip is distributed around the warning tube itself, and the reflective warning strip is located at the top of the drain outlet.

[0008] Preferably, a positioning column is vertically formed on the top of the base, and the positioning column is arranged around the base itself, and the top of the positioning column abuts against the bottom of the elastic member.

[0009] Preferably, the solar panel is electrically connected to an external power storage device.

[0010] In summary, the present application has the following beneficial effects:

[0011] When the solar manhole cover covers the top of the warning cylinder, the solar manhole cover applies pressure to the lifting column. After being pressurized, the lifting column moves downward in the limit hole and squeezes the elastic part, thereby causing the elastic part to undergo elastic deformation. At this time, the base, the warning cylinder and the top of the solar manhole cover are in the same horizontal plane; when the solar manhole cover is removed, the pressure applied to the elastic part disappears simultaneously. At this time, the elastic part is elastically reset, and the warning cylinder is lifted under the action of the elastic reset of the elastic part. At this time, the top of the warning cylinder is higher than the top of the base. Through the above design, even if the manhole cover is lost, the wheels of pedestrians and vehicles will not accidentally step on the air and fall into the sewer, which effectively solves the technical problem that the wheels of pedestrians and vehicles are prone to accidentally step on the air and fall into the sewer after the manhole cover is lost, which not only poses a great threat to people's lives, but also seriously affects urban traffic. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a solar panel manhole cover;

[0013] Figure 2 is another structural schematic diagram of a solar panel manhole cover;

[0014] Figure 3 It is another structural schematic diagram of a solar panel manhole cover;

[0015] Figure 4 It is a schematic diagram of the exploded structure of a solar panel manhole cover.

[0016] Figure numerals: 1. base; 2. warning tube; 3. solar manhole cover; 301. manhole cover body; 302. solar panel; 303. insulating bottom plate; 4. lifting column; 5. limiting hole; 6. elastic part; 7. opening hole; 8. air avoidance groove; 9. drain outlet; 10. reflective warning strip; 11. positioning column; 12. road surface. DETAILED DESCRIPTION

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0018] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being "connected to" another component, it can be directly or indirectly connected to the other component.

[0019] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] A solar panel manhole cover, see Figures 1 to 4, including a base 1 cast in the ground, the top of the base 1 is flush with the road surface 12, and a warning tube 2 is vertically sleeved in the base 1, and the warning tube 2 moves up and down in the base 1, the top of the warning tube 2 is covered with a solar manhole cover 3, and the top of the solar manhole cover 3 is in the same horizontal plane as the top of the warning tube 2, a lifting column 4 is arranged between the warning tube 2 and the base 1, and the bottom end of the lifting column 4 is elastically arranged on the base 1, and the lifting column 4 vertically penetrates the warning tube 2, and a limiting hole 5 is formed between the warning tube 2 and the lifting column 4, and the lifting column 4 elastically moves in the limiting hole 5, so that the lifting column 4 lifts the warning tube 2 during the elastic movement, an elastic member 6 is vertically sleeved inside the limiting hole 5, and the two ends of the elastic member 6 are respectively abutted against the base 1 and the lifting column 4, and the lifting column 4 is driven by the solar manhole cover 3 to move up and down in the warning tube 2, so that the elastic member 6 elastically moves in the limiting hole 5, thereby driving the warning tube 2 in the base 1 Up and down movement. In the present embodiment, when the solar manhole cover 3 covers the top of the warning tube 2, the solar manhole cover 3 applies pressure to the lifting column 4. After being pressurized, the lifting column 4 moves downward in the limiting hole 5 and squeezes the elastic member 6, thereby causing the elastic member 6 to undergo elastic deformation. At this time, the base 1, the warning tube 2 and the top of the solar manhole cover 3 are in the same horizontal plane; when the solar manhole cover 3 is removed, the pressure applied to the elastic member 6 disappears synchronously. At this time, the elastic member 6 is elastically reset, and the warning tube 2 is lifted under the action of the elastic reset of the elastic member 6. At this time, the top of the warning tube 2 is higher than the top of the base 1. Through the above design, even if the manhole cover is lost, the wheels of pedestrians and vehicles will not accidentally step on the air and fall into the sewer. This effectively solves the technical problem that the wheels of pedestrians and vehicles are prone to accidentally step on the air and fall into the sewer after the manhole cover is lost, which not only poses a great threat to people's lives, but also seriously affects urban traffic.

[0022] The solar manhole cover 3 includes a manhole cover body 301, and a solar panel 302 and an insulating bottom plate 303 are sequentially arranged inside the manhole cover body 301 from top to bottom. The solar panel 302 and the insulating bottom plate 303 move synchronously with the manhole cover body 301, and the bottom of the insulating bottom plate 303 is in the same horizontal plane as the bottom of the manhole cover body 301. In this embodiment, the manhole cover body 301 is made of translucent concrete. The translucent concrete not only has good light transmittance, but also maintains a certain density, which can meet people's daily traffic needs. The solar panel can collect sunlight and convert it into usable energy, and the insulating bottom plate 303 can protect the solar panel 302 to prevent the solar panel 302 from being damaged, which effectively improves In order to extend the service life of the solar panel 302, the manhole cover body 301 is formed with an opening hole 7, and the opening hole 7 is located on both sides of the top of the manhole cover body 301, and the opening hole 7 is not connected to the insulating bottom plate 303 and the solar panel 302, and the warning tube 2 is formed with an air avoidance groove 8, and the air avoidance groove 8 is located on both sides of the top of the warning tube 2, and the air avoidance groove 8 is parallel to the opening hole 7. In this embodiment, the opening hole 7 is provided not only to reduce the weight of the manhole cover body 301, but also to facilitate the operator to use construction tools to install and disassemble the manhole cover body 301, and the air avoidance groove 8 can increase the construction space, further facilitate the operator to use construction tools to install and disassemble the manhole cover body 301, and effectively improve the practicality of this product.

[0023] A drain port 9 is formed at the top side of the outer top of the warning tube 2, and the drain port 9 passes through the warning tube 2 and is distributed around the warning tube 2 itself. The base 1 and the warning tube 2 are interconnected, and the base 1 is connected to the drain port 9 through the warning tube 2. A reflective warning strip 10 is provided at the top side of the outer top of the warning tube 2, and the reflective warning strip 10 is distributed around the warning tube 2 itself, and the reflective warning strip 10 is located at the top of the drain port 9. In this embodiment, when the manhole cover is removed and the warning tube 2 is elastically lifted by the lifting column 4, the drain port 9 and the reflective warning strip 10 are simultaneously higher than the top of the base 1, and the accumulated water on the road can still be drained through the drain port 9, and the reflective warning strip 10 can serve as a warning to remind vehicles and pedestrians to detour. Even in an environment with low visibility due to insufficient light or rain, this product can still reflect light to serve as a warning, which can effectively reduce risks and reduce the occurrence of accidents.

[0024] A positioning column 11 is vertically formed on the top of the base 1, and the positioning column 11 is arranged around the base 1 itself, and the top of the positioning column 11 is in contact with the bottom of the elastic member 6. The solar panel 302 is electrically connected to an external power storage device. In this embodiment, the positioning column 11 can prevent the elastic member 6 from shifting in position during movement, and the electrical connection between the solar panel 302 and the external power storage device can store the energy converted by the solar panel 302 for backup, thereby avoiding energy waste.

[0025] The above embodiments are merely explanations of the present application and are not limitations of the present application. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present application, they are protected by the patent law.

Claims

1. A solar panel manhole cover, characterized in that: The invention comprises a base cast in the ground, the top of the base is flush with the road surface, and a warning cylinder is vertically sleeved in the base, and the warning cylinder moves up and down in the base, the top of the warning cylinder is covered with a solar manhole cover, and the top of the solar manhole cover and the top of the warning cylinder are in the same horizontal plane, a lifting column is arranged between the warning cylinder and the base, and the bottom end of the lifting column is elastically arranged on the base, and the lifting column vertically penetrates the warning cylinder, a limiting hole is formed between the warning cylinder and the lifting column, and the lifting column elastically moves in the limiting hole, so that the lifting column lifts the warning cylinder during the elastic movement, an elastic part is vertically sleeved inside the limiting hole, and the two ends of the elastic part are respectively abutted against the base and the lifting column, and the lifting column is driven to move up and down in the warning cylinder by the solar manhole cover, so that the elastic part elastically moves in the limiting hole, thereby driving the warning cylinder to move up and down in the base.

2. A solar panel manhole cover according to claim 1, characterized in that: The solar manhole cover comprises a manhole cover body, and a solar panel and an insulating bottom plate are sequentially arranged inside the manhole cover body from top to bottom. The solar panel and the insulating bottom plate move synchronously with the manhole cover body, and the bottom of the insulating bottom plate is in the same horizontal plane as the bottom of the manhole cover body.

3. A solar panel manhole cover according to claim 2, characterized in that: The manhole cover body is formed with an opening hole, and the opening hole is located on both sides of the top of the manhole cover body, and the opening hole is not connected to the insulating bottom plate and the solar panel. The warning tube is formed with an air avoidance groove, and the air avoidance groove is located on both sides of the top of the warning tube, and the air avoidance groove is parallel to the opening hole.

4. A solar panel manhole cover according to claim 1, characterized in that: A water outlet is formed at the side edge of the top end of the warning tube, and the water outlet passes through the warning tube and is distributed around the warning tube itself. The base and the warning tube are mutually connected, and the base is connected to the water outlet through the warning tube.

5. A solar panel manhole cover according to claim 4, characterized in that: A reflective warning strip is arranged on the side edge of the top end of the warning tube, and the reflective warning strip is distributed around the warning tube itself, and the reflective warning strip is located at the top of the drain outlet.

6. A solar panel manhole cover according to claim 1, characterized in that: A positioning column is vertically formed on the top of the base, and the positioning column is arranged around the base itself, and the top of the positioning column abuts against the bottom of the elastic member.

7. A solar panel manhole cover according to claim 1, characterized in that: The solar panel is electrically connected to an external power storage device.

Images