Intelligent artistic well lid

Abstract

The invention discloses an intelligent artistic well lid, and belongs to the technical field of well lids. The intelligent artistic well lid comprises a well base and a well lid body arranged in the well base, the well lid body comprises a shell and a transparent cover plate connected with the shell, a control mechanism and a display mechanism are arranged in the shell, an induction mechanism is arranged on the transparent cover plate, the induction mechanism is electrically connected with the control mechanism, and the control mechanism is electrically connected with the display mechanism. By the adoption of the intelligent art well lid, the fan-shaped electronic display screen in the display mechanism can conduct image conversion according to the actual situation, the ornamental value is improved, timely cleaning is facilitated, and the influence of dust on a display frame is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of manhole covers, and in particular to an intelligent artistic manhole cover. Background Art

[0002] Manhole covers that use flat carving or relief to express patterns and use colors or text to express individual cultural labels are called artistic manhole covers. As the entrance to the city's underground pipe network, the manhole cover is part of the management details of the city's underground pipe network in urban construction. Art manhole covers are an innovative form that combines artistic design with urban infrastructure. It not only enhances the beauty of the city, but also increases the cultural atmosphere of the city. The designs of artistic manhole covers are diverse, reflecting local cultural characteristics, historical stories, natural landscapes, etc., and become a unique landscape in the city.

[0003] In order to achieve the adjustability of the decoration of the artistic manhole cover, the prior art adopts a splicing method to detachably install the decorative panel on the manhole cover. For example, the patent with publication number CN117513426A discloses an artistic painted manhole cover with adjustable decoration and its adjustment method. The splicing block is movably connected to the inner side of the manhole cover body, and the decorative panel can be spliced ​​on the surface of the manhole cover body, which is convenient for decorative adjustment of the artistic painted manhole cover. The patent with publication number CN111101546A discloses a remote monitoring artistic manhole cover, which also adopts an embedded method. The product has a variety of sticker styles, strong selectivity, and is easy to replace. However, the following problems still exist:

[0004] (1) Although the problem of easy replacement is solved, the transformation of on-site artistic paintings is not realized, which will cause aesthetic fatigue.

[0005] (2) Since it is set on the ground, it is easy to get dirty, which affects the appearance, and it also has relatively high strength requirements. Summary of the invention

[0006] The purpose of the present invention is to provide an intelligent artistic manhole cover to solve the above technical problems.

[0007] To achieve the above-mentioned objectives, the present invention provides an intelligent artistic manhole cover, including a manhole seat and a manhole cover body arranged in the manhole seat, the manhole cover body including a shell and a transparent cover plate connected to the shell, a control mechanism and a display mechanism are arranged in the shell, a sensing mechanism is arranged on the transparent cover plate, the sensing mechanism is electrically connected to the control mechanism, and the control mechanism is electrically connected to the display mechanism.

[0008] Preferably, the display mechanism includes a rotating motor fixed in the middle of the housing, the rotating motor is connected to the folding support unit, and a plurality of fan-shaped electronic display screens are arranged on the folding support unit.

[0009] Preferably, the folding support unit includes a turntable, which is mounted on the output shaft of the rotating motor. A plurality of folding components distributed in a circle and connected end to end are arranged on the turntable. The folding components include two C support rods. The transmission plates on the two C support rods are connected through a connecting plate. The meshing gear at one end of the transmission plate is arranged on the C support rod, and the meshing gear at the other end of the transmission plate is arranged on the connecting plate. The two meshing gears on the connecting plate are meshed with each other, and the two meshing gears on the C support rod are meshed with each other. The fan-shaped electronic display screen is connected to the transmission plate.

[0010] Preferably, a first annular guide groove is provided on the turntable, a second annular guide groove is provided inside the shell, both ends of the C support rod are respectively provided in the first annular guide groove and the second annular guide groove, a folding position positioning member and an unfolding position positioning member are provided in the first annular groove, and positioning grooves are provided at the ends of the C support rods located at the head and tail.

[0011] Preferably, a wavy support plate is provided on the C support rod, a T-shaped support plate is provided at the bottom of the transparent cover plate, two clamping springs are provided at the bottom of the T-shaped support plate, and a positioning protrusion is provided on the inner side of the clamping spring;

[0012] A support reinforcement member is arranged in the middle of the turntable. The support reinforcement member is a column structure, and the cross section of the support reinforcement member is a cross-shaped member.

[0013] Preferably, a cleaning mechanism is also included, which includes a plurality of rotating shafts circumferentially distributed in the receiving groove inside the transparent cover plate, one end of the rotating shaft passes through the transparent cover plate and is connected to an arc scraper, a synchronous gear is arranged on the rotating shaft, a driving gear ring is arranged on the inner side of the transparent cover plate, the driving gear ring is meshed with the plurality of synchronous gears, the driving gear ring is meshed with a cleaning drive motor through gears, and the cleaning drive motor is arranged in the receiving groove of the transparent cover plate.

[0014] Preferably, the sensing mechanism includes a rain and snow sensor, a dust thickness sensor, a human body sensing sensor and an infrared trigger switch. At least four human body sensing sensors and infrared trigger switches are provided, and the human body sensing sensors and infrared trigger switches are distributed circumferentially on the edge of the transparent cover.

[0015] Preferably, the control mechanism is mounted on the housing below the folding support unit, the control mechanism comprises a controller and an energy storage battery, the energy storage battery is electrically connected to the controller, and a positioning module is arranged in the controller;

[0016] The rain and snow sensor, dust thickness sensor, human body induction sensor and infrared trigger switch are all electrically connected to the controller;

[0017] Clean the electrical connection between the drive motor and the controller;

[0018] The fan-shaped electronic display screen is electrically connected to the controller;

[0019] The rotating motor is electrically connected to the controller.

[0020] Preferably, when the rain and snow sensor detects the occurrence of rain or snow, the cleaning drive motor is started to rotate the drive gear ring to rotate the shaft, so that the free end of the arc scraper is located in the middle of the transparent cover plate, and multiple arc scrapers are circumferentially distributed on the surface of the transparent cover plate to form an anti-slip surface;

[0021] When the dust thickness sensor detects that the dust thickness on the surface of the transparent cover is not less than the set thickness, and the human body sensing sensor senses that no one is approaching, the cleaning drive motor is started to make the drive gear ring rotate forward and reverse within the set angle, so that the arc scraper cleans the transparent cover. After cleaning, the free end of the arc scraper is at the edge of the transparent cover.

[0022] Preferably, when at least one human body sensing sensor senses a person and the infrared trigger switch is triggered, a circular display surface composed of several fan-shaped electronic display screens displays a scenic spot map, and a rotating motor is started according to the human body sensing direction, and the circular display surface changes the display screen according to a set time interval or season or weather.

[0023] Therefore, the present invention adopts the above-mentioned intelligent artistic manhole cover, which has the following beneficial effects:

[0024] (1) The display mechanism used in the present application adopts a fan-shaped electronic display screen, and the sensing mechanism is used to sense pedestrians, weather and the thickness of dust on the surface. The display screen can be changed according to the weather, time interval or pedestrians passing by, thereby improving the viewing experience and facilitating timely cleaning to reduce the impact of dust on the display screen.

[0025] (2) A wavy support plate is arranged on the C support rod, a T-shaped support plate is arranged at the bottom of the transparent cover plate, two clamping springs are arranged at the bottom of the T-shaped support plate, a positioning protrusion is arranged on the inner side of the clamping spring, and a support reinforcement member is arranged in the middle of the turntable, which improves the supporting strength of the shell and ensures the overall service life.

[0026] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of an intelligent artistic manhole cover of the present invention;

[0028] Figure 2 This is a perspective view of an intelligent artistic manhole cover without a transparent cover plate of the present invention;

[0029] Figure 3 This is a schematic diagram of the folding support unit structure of the present invention;

[0030] Figure 4 This is a schematic diagram of the C support rod structure of the present invention;

[0031] Figure 5 A top view of the turntable of the present invention;

[0032] Figure 6 A schematic diagram of the connection between the T-shaped support plate and the wavy support plate of the present invention;

[0033] Figure 7 It is a schematic diagram of the cleaning mechanism structure of the present invention.

[0034] Reference numerals

[0035] 1. well seat; 2. shell; 21. second annular guide groove; 3. transparent cover plate; 31. T-shaped support plate; 32. clamping spring; 33. positioning protrusion; 34. receiving groove; 4. control mechanism; 41. controller; 42. energy storage battery; 5. display mechanism; 51. rotating motor; 52. folding support unit; 521. turntable; 522. C support rod; 523. transmission plate; 524. connecting plate; 525. meshing gear; 526. first annular guide groove; 5 27. Folding position positioning member; 528. Expanding position positioning member; 529. Positioning groove; 53. Fan-shaped electronic display screen; 54. Wave-shaped support plate; 55. Support reinforcement member; 6. Sensing mechanism; 61. Rain and snow sensor; 62. Dust thickness sensor; 63. Human body sensing sensor; 64. Infrared trigger switch; 7. Cleaning mechanism; 71. Rotating shaft; 72. Arc scraper; 73. Synchronous gear; 74. Drive gear ring; 75. Cleaning drive motor; 8. Photovoltaic panel. DETAILED DESCRIPTION

[0036] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the present invention 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 cannot be understood as a limitation on the present invention. In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "setting", "installation", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0038] Example 1

[0039] like Figure 1 - Figure 2 As shown, an intelligent artistic manhole cover includes a manhole seat 1 and a manhole cover body arranged in the manhole seat 1, the manhole cover body includes a shell 2 and a transparent cover plate 3 connected to the shell 2, a control mechanism 4 and a display mechanism 5 are arranged in the shell 2, a sensing mechanism 6 is arranged on the transparent cover plate 3, the sensing mechanism 6 is electrically connected to the control mechanism 4, a photovoltaic panel 8 is also installed on the inner edge of the transparent cover plate 3, the photovoltaic panel 8 provides power to the internal control mechanism 4, and the control mechanism 4 is electrically connected to the display mechanism 5. The control mechanism 4 is installed on the shell 2 below the folding support unit 52, the control mechanism 4 includes a controller 41 and an energy storage battery 42, the energy storage battery 42 is electrically connected to the photovoltaic panel 8, the energy storage battery 42 is electrically connected to the controller 41, a positioning module is arranged in the controller 41, the positioning module is used to locate the position of each manhole cover, and the controller 41 is electrically connected to the display mechanism 5.

[0040] The display mechanism 5 includes a rotating motor 51 fixed in the middle of the housing 2, and the rotating motor 51 is connected to the folding support unit 52. Figure 3 As shown, the folding support unit 52 includes a turntable 521, which is mounted on the output shaft of the rotating motor 51. The turntable 521 is provided with a plurality of folding components distributed in a circle and connected end to end. The folding components include two C support rods 522, as shown in FIG. Figure 4 As shown, the transmission plates 523 on the two C support rods 522 are connected through the connecting plate 524, the meshing gear 525 at one end of the transmission plate 523 is set on the C support rod 522, and the meshing gear 525 at the other end of the transmission plate 523 is set on the connecting plate 524, the two meshing gears 525 on the connecting plate 524 are meshed, and the two meshing gears 525 on the C support rod 522 are meshed, and the fan-shaped electronic display screen 53 is connected to the transmission plate 523. A first annular guide groove 526 is provided on the turntable 521, and a second annular guide groove 21 is provided inside the housing 2. The two ends of the C support rod 522 are respectively arranged in the first annular guide groove 526 and the second annular guide groove 21, as shown in FIG. Figure 5 As shown, a folding position positioning member 527 and an unfolding position positioning member 528 are provided in the first annular groove, and positioning grooves 529 are provided at the ends of the C-support rods 522 located at the front and rear.

[0041] The folding support unit 52 is in an unfolded state in the housing 2, a wave-shaped support plate 54 is provided on the C support rod 522, and a T-shaped support plate 31 is provided at the bottom of the transparent cover plate 3. Figure 6As shown, two clamping springs 32 are arranged at the bottom of the T-shaped support plate 31, and a positioning protrusion 33 is arranged on the inner side of the clamping spring 32 to realize the clamping connection between the transparent cover plate 3 and the folding support unit 52, and at the same time, the internal fan-shaped electronic display screen 53 is not subjected to impact pressure, thereby improving the service life. A support reinforcement member 55 is arranged in the middle of the turntable 521. The support reinforcement member 55 is a columnar structure, and the cross-section of the support reinforcement member 55 is a cross-shaped member to enhance the support strength of the transparent manhole cover. When it is necessary to maintain the internal control mechanism 4, after the transparent manhole cover is pulled out, the folding components at the head and tail are pushed along the first annular guide groove 526 and the second annular guide groove 21 to the position of the folding position positioning member 527, so that each component in the control mechanism 4 is exposed to the outside, which is convenient for the maintenance and replacement of the control components.

[0042] The sensing mechanism 6 includes a rain and snow sensor 61, a dust thickness sensor 62, a human body sensing sensor 63 and an infrared trigger switch 64, and the rain and snow sensor 61, the dust thickness sensor 62, the human body sensing sensor 63 and the infrared trigger switch 64 are all electrically connected to the controller 41. The fan-shaped electronic display screen 53 is electrically connected to the controller 41, and the rotating motor 51 is electrically connected to the controller 41. The controller 41 adjusts the display screen according to the data of each sensor, for example, the display screen is changed or rotated according to the weather or the situation of people passing by, so as to improve the viewing experience. At the same time, according to the data of the dust thickness sensor 62, the controller 41 sends a cleaning signal to the management terminal to clean it in time.

[0043] Example 2

[0044] The difference between this embodiment and embodiment 1 is that a cleaning mechanism 7 is also provided. Figure 7 As shown, automatic cleaning and anti-skid functions in special weather are realized. The cleaning mechanism 7 includes a plurality of rotating shafts 71 circumferentially distributed in the receiving groove 34 inside the transparent cover plate 3. One end of the rotating shaft 71 passes through the transparent cover plate 3 and is connected with an arc scraper 72. A synchronous gear 73 is arranged on the rotating shaft 71. A driving gear ring 74 is arranged on the inner side of the transparent cover plate 3. The driving gear ring 74 is meshed with the plurality of synchronous gears 73. The driving gear ring 74 is meshed with a cleaning drive motor 75 through gears. The cleaning drive motor 75 is arranged in the receiving groove 34 of the transparent cover plate 3.

[0045] There are four human body sensing sensors 63 and four infrared trigger switches 64, and the human body sensing sensors 63 and the infrared trigger switches 64 are circumferentially distributed on the edge of the transparent cover 3. The cleaning drive motor 75 is electrically connected to the controller 41.

[0046] When the rain and snow sensor 61 detects rain or snow, the cleaning drive motor 75 is started to rotate the drive gear ring 74 and the rotating shaft 71, so that the free end of the arc scraper 72 is located in the middle position of the transparent cover plate 3, and multiple arc scrapers 72 are distributed circumferentially on the surface of the transparent cover plate 3 to form an anti-slip surface, thereby playing an anti-slip role.

[0047] When the dust thickness sensor 62 detects that the dust thickness on the surface of the transparent cover plate 3 is not less than the set thickness, and the human body sensing sensor 63 senses that no one is approaching, the cleaning drive motor 75 is started to make the driving gear ring 74 rotate forward and reverse within the set angle, so that the arc scraper 72 cleans the transparent cover plate 3. After cleaning, the free end of the arc scraper 72 is at the edge of the transparent cover plate 3 to prevent the arc scraper 72 from blocking the display screen. When at least one human body sensing sensor 63 senses someone and the infrared trigger switch 64 is triggered, the circular display surface composed of several fan-shaped electronic display screens 53 displays the scenic spot map, and the rotating motor 51 is started according to the human body sensing direction, so that the displayed scenic spot map is consistent with the human body direction, which is convenient for pedestrians to observe. The circular display surface can change the display screen according to the set time interval or season or weather.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that they can still modify or replace the technical solution of the present invention with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the present invention.

Claims

1. An intelligent artistic manhole cover, comprising a manhole seat and a manhole cover body arranged in the manhole seat, characterized in that: The manhole cover body comprises a shell and a transparent cover plate connected to the shell. A control mechanism and a display mechanism are arranged in the shell. A sensing mechanism is arranged on the transparent cover plate. The sensing mechanism is electrically connected to the control mechanism, and the control mechanism is electrically connected to the display mechanism.

2. The intelligent artistic manhole cover according to claim 1, characterized in that: The display mechanism comprises a rotating motor fixed in the middle of the shell body, the rotating motor is connected with a folding support unit, and a plurality of fan-shaped electronic display screens are arranged on the folding support unit.

3. The intelligent artistic manhole cover according to claim 2 is characterized in that: The folding support unit includes a turntable, which is installed on the output shaft of the rotating motor. A plurality of folding components distributed in a circle and connected end to end are arranged on the turntable. The folding components include two C support rods. The transmission plates on the two C support rods are connected through a connecting plate. The meshing gear at one end of the transmission plate is arranged on the C support rod, and the meshing gear at the other end of the transmission plate is arranged on the connecting plate. The two meshing gears on the connecting plate are meshed with each other, and the two meshing gears on the C support rod are meshed with each other. The fan-shaped electronic display screen is connected to the transmission plate.

4. The intelligent artistic manhole cover according to claim 3 is characterized in that: A first annular guide groove is provided on the turntable, a second annular guide groove is provided inside the shell, both ends of the C support rod are respectively provided in the first annular guide groove and the second annular guide groove, a folding position positioning piece and an unfolding position positioning piece are provided in the first annular groove, and positioning grooves are provided at the ends of the C support rods located at the head and tail.

5. The intelligent artistic manhole cover according to claim 4 is characterized in that: A wave-shaped support plate is arranged on the C support rod, a T-shaped support plate is arranged at the bottom of the transparent cover plate, two clamping springs are arranged at the bottom of the T-shaped support plate, and a positioning protrusion is arranged on the inner side of the clamping spring; A support reinforcement member is arranged in the middle of the turntable. The support reinforcement member is a column structure, and the cross section of the support reinforcement member is a cross-shaped member.

6. The intelligent artistic manhole cover according to claim 5, characterized in that: It also includes a cleaning mechanism, which includes a plurality of rotating shafts circumferentially distributed in the receiving groove inside the transparent cover plate, one end of the rotating shaft passes through the transparent cover plate and is connected to an arc scraper, a synchronous gear is arranged on the rotating shaft, a driving gear ring is arranged on the inner side of the transparent cover plate, the driving gear ring is meshed with a plurality of synchronous gears, the driving gear ring is meshed with a cleaning drive motor through gears, and the cleaning drive motor is arranged in the receiving groove of the transparent cover plate.

7. The intelligent artistic manhole cover according to claim 6, characterized in that: The sensing mechanism includes a rain and snow sensor, a dust thickness sensor, a human body sensing sensor and an infrared trigger switch. At least four human body sensing sensors and infrared trigger switches are provided, and the human body sensing sensors and infrared trigger switches are distributed circumferentially on the edge of the transparent cover.

8. The intelligent artistic manhole cover according to claim 7, characterized in that: The control mechanism is installed on the housing below the folding support unit. The control mechanism includes a controller and an energy storage battery. The energy storage battery is electrically connected to the controller. A positioning module is arranged in the controller. The rain and snow sensor, dust thickness sensor, human body induction sensor and infrared trigger switch are all electrically connected to the controller; Clean the electrical connection between the drive motor and the controller; The fan-shaped electronic display screen is electrically connected to the controller; The rotating motor is electrically connected to the controller.

9. The intelligent artistic manhole cover according to claim 8, characterized in that: When the rain and snow sensor detects rain or snow, the cleaning drive motor is started to rotate the drive gear ring and the rotating shaft, so that the free end of the arc scraper is located in the middle of the transparent cover plate, and multiple arc scrapers are distributed on the surface of the transparent cover plate to form an anti-slip surface; When the dust thickness sensor detects that the dust thickness on the surface of the transparent cover is not less than the set thickness, and the human body sensing sensor senses that no one is approaching, the cleaning drive motor is started to make the drive gear ring rotate forward and reverse within the set angle, so that the arc scraper cleans the transparent cover. After cleaning, the free end of the arc scraper is at the edge of the transparent cover.

10. The intelligent artistic manhole cover according to claim 9, characterized in that: When at least one human body sensing sensor senses a person and the infrared trigger switch is triggered, a circular display surface composed of several fan-shaped electronic display screens displays a scenic spot map, and a rotating motor is started according to the human body sensing direction. The circular display surface changes the display screen according to the set time interval or season or weather.

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