Propaganda display column for ecological environment protection

Abstract

The utility model discloses an ecological environment protection propaganda display column which comprises a frame body, the left side face and the right side face of the frame body are both fixedly connected with supporting legs, the back face of the frame body is fixedly connected with a controller, the upper surface of the frame body is fixedly connected with a photovoltaic panel, the bottom face of the frame body is provided with a sliding opening, and the sliding opening is fixedly connected with the controller. A glass plate is fixedly connected to the inner wall of the frame body, an ecological environment publicity board is arranged in the frame body, and a groove is formed in the front face of the ecological environment publicity board. The device can be powered through a photovoltaic panel, a controller can be used for controlling a motor to work in a timing mode, the motor can control a connecting strip and a brush to move through threaded connection of a threaded rod and a control panel with a hole, the brush can clean dust on the surface of a glass plate, and then automatic cleaning of the glass plate is achieved; the problem that a worker needs to frequently clean glass in the using process due to the fact that the glass plate is difficult to clean automatically is solved.

Description

Technical Field

[0001] The utility model relates to the field of ecological environment, in particular to a publicity display column for ecological environment protection. Background Art

[0002] Ecological environment is the abbreviation of "environment composed of ecological relationships". It refers to the sum of various natural (including second nature formed under human intervention) forces (matter and energy) or effects that are closely related to human beings and affect human life and production activities. Ecological environment refers to the general term for the quantity and quality of water resources, land resources, biological resources and climate resources that affect human survival and development. It is a complex ecosystem related to the sustainable development of society and economy.

[0003] Patent document publication number CN214671653U discloses a propaganda display column for ecological environment protection, comprising a first shell, the bottom of which is bolted with two support columns, the surface of which is embedded with glass, the front of which is bolted with a second shell, a slide groove is provided at the top of the inner wall of the second shell, a slider is slidably connected inside the slide groove, a brush is rotatably connected to the bottom of the slider through a bearing, a gear is fixedly sleeved on the other end of the brush, a gear is meshed on the surface of the gear, and one end of the gear is bolted to the inner wall of the second shell; the utility model can achieve the purpose of cleaning the dust on the surface of the display column by moving an operating rod, the operating rod drives the gear to rotate on the gear rod, and the gear drives the brush to rotate, thereby ensuring the safety of the staff and improving the cleaning efficiency.

[0004] Although the above patent can promote ecological environment protection when in use, it is difficult to automatically clean the glass plate during use, resulting in the need for staff to frequently clean the glass during use, increasing the workload of the staff. For this reason, we propose an ecological environment protection propaganda display column to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a publicity display column for ecological environment protection to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A publicity display column for ecological environment protection comprises a frame, wherein the left and right sides of the frame are fixedly connected with supporting legs, the back of the frame is fixedly connected with a controller, the upper surface of the frame is fixedly connected with a photovoltaic panel, the bottom surface of the frame is provided with a sliding opening, the inner wall of the frame is fixedly connected with a glass plate, an ecological environment publicity board is provided inside the frame, a groove is provided on the front of the ecological environment publicity board, two bearing seats are fixedly connected to the front of the frame, the inner rings of the two bearing seats are commonly fixedly connected with a threaded rod, the front of the frame is fixedly connected with a motor, the output end of the motor is fixedly connected to the right end of the threaded rod, the outer surface of the threaded rod is threadedly connected with a control plate with holes, the bottom surface of the control plate with holes is fixedly connected with a connecting strip, and the back of the connecting strip is fixedly connected with a brush.

[0008] In a further embodiment, two slide grooves are provided on the inner wall of the frame, and the inner wall of each slide groove is slidably connected with a slider, and the back sides of the two sliders are fixedly connected to the front side of the ecological environment publicity board.

[0009] In a further embodiment, two groups of magnetic blocks are provided inside the ecological environment publicity board, and the back side of each magnetic block is attracted to the inner side wall of the groove.

[0010] In a further embodiment, two threaded positioning holes are formed on the inner wall of the sliding opening, and a threaded positioning rod is threadedly connected to the inner wall of each threaded positioning hole.

[0011] In a further embodiment, a mounting plate is provided below each of the supporting legs, and the upper surfaces of the two mounting plates are fixedly connected to the bottom surfaces of the two supporting legs respectively.

[0012] In a further embodiment, a protective cover is provided on the outer surface of the controller, and a front side of the protective cover is fixedly connected to a back side of the frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The device can be powered by a photovoltaic panel, and a controller can be used to control the motor to work at a fixed time, so that the motor can be connected through a threaded rod and a perforated control panel to control the movement of a connecting strip and a brush, so that the brush can clean dust on the surface of the glass plate, thereby realizing automatic cleaning of the glass plate, solving the problem that it is difficult to clean the glass plate automatically, resulting in the need for staff to frequently clean the glass during use. The ecological environment propaganda board is provided in conjunction with a magnetic block to position the poster, so that the staff can replace the poster easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the three-dimensional structure of a publicity display column for ecological environment protection.

[0016] Figure 2 This is a three-dimensional structural diagram of the upward view of the publicity display column for ecological environment protection.

[0017] Figure 3 This is a three-dimensional structural diagram of the front section of a publicity display column for ecological environment protection.

[0018] Figure 4 It is a three-dimensional structural schematic diagram of a cross-sectional view of a protective cover for a publicity display column for ecological environment protection.

[0019] In the figure: 1. frame; 2. support leg; 3. glass plate; 4. threaded positioning rod; 5. mounting plate; 6. bearing seat; 7. threaded rod; 8. photovoltaic panel; 9. control board with holes; 10. motor; 11. slide; 12. connecting strip; 13. brush; 14. slide groove; 15. slider; 16. ecological environment publicity board; 17. groove; 18. magnet; 19. protective cover; 20. controller; 21. threaded positioning hole. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 In the utility model, a publicity display column for ecological environment protection includes a frame body 1, the left and right sides of the frame body 1 are fixedly connected with support legs 2, the back of the frame body 1 is fixedly connected with a controller 20, the upper surface of the frame body 1 is fixedly connected with a photovoltaic panel 8, the bottom surface of the frame body 1 is provided with a sliding mouth 11, the inner wall of the frame body 1 is fixedly connected with a glass plate 3, the interior of the frame body 1 is provided with an ecological environment publicity board 16, the front of the ecological environment publicity board 16 is provided with a groove 17, the front of the frame body 1 is fixedly connected with two bearing seats 6, the inner rings of the two bearing seats 6 are fixedly connected with a threaded rod 7, the front of the frame body 1 is fixedly connected with a motor 10, the output end of the motor 10 is fixedly connected to the right end of the threaded rod 7, the outer surface of the threaded rod 7 is threadedly connected with a control plate 9 with holes, the bottom surface of the control plate 9 with holes is fixedly connected with a connecting strip 12, and the back of the connecting strip 12 is fixedly connected with a brush 13.

[0024] Two slide grooves 14 are provided on the inner wall of the frame 1, and a slider 15 is slidably connected to the inner wall of each slide groove 14. The backs of the two sliders 15 are fixedly connected to the front of the ecological environment publicity board 16. The slide grooves 14 and the sliders 15 can be positioned to enable the slide grooves 14 and the sliders 15 to slide up and down. Two groups of magnetic blocks 18 are provided inside the ecological environment publicity board 16, and the back of each magnetic block 18 is attracted to the inner wall of the groove 17. The magnetic blocks 18 can be provided to position the publicity poster to prevent it from sliding.

[0025] Two threaded positioning holes 21 are provided on the inner wall of the sliding mouth 11, and the inner wall of each threaded positioning hole 21 is threadedly connected with a threaded positioning rod 4. The threaded positioning holes 21 and the threaded positioning rod 4 can be used to position the ecological environment publicity board 16 to prevent the ecological environment publicity board 16 from slipping. A mounting plate 5 is provided under each supporting leg 2, and the upper surfaces of the two mounting plates 5 are respectively fixedly connected to the bottom surfaces of the two supporting legs 2. The device can be fixed by providing the mounting plates 5 to prevent the device from sliding during use. A protective cover 19 is provided on the outer surface of the controller 20, and the front side of the protective cover 19 is fixedly connected to the back side of the frame 1. The protective cover 19 can be provided to protect the controller 20 to prevent the controller 20 from being hit.

[0026] The working principle of the utility model is:

[0027] When in use, the device is installed at a designated location, and then the photovoltaic panel 8 provides power to the controller 20, so that the controller 20 can start the motor 10 at a fixed time. The motor 10 drives the threaded rod 7 to rotate, and the threaded rod 7 is threadedly connected to the perforated control panel 9 to drive the connecting strip 12 and the brush 13 to move, so that the brush 13 can automatically clean the glass plate 3 to prevent dust from sticking to the glass plate 3. When replacing the poster, the threaded positioning rod 4 is rotated to retract the threaded positioning rod 4 into the sliding mouth 11, so that the ecological environment propaganda board 16 falls, so that the staff can quickly replace the poster through the magnetic block 18.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A publicity display board for ecological environment protection, characterized in that: The invention comprises a frame (1), wherein the left and right sides of the frame (1) are fixedly connected to support legs (2), the back of the frame (1) is fixedly connected to a controller (20), the upper surface of the frame (1) is fixedly connected to a photovoltaic panel (8), the bottom surface of the frame (1) is provided with a sliding opening (11), the inner wall of the frame (1) is fixedly connected to a glass plate (3), an ecological environment publicity board (16) is provided inside the frame (1), a groove (17) is provided on the front of the ecological environment publicity board (16), and the The front of the frame (1) is fixedly connected to two bearing seats (6), the inner rings of the two bearing seats (6) are fixedly connected to a threaded rod (7), the front of the frame (1) is fixedly connected to a motor (10), the output end of the motor (10) is fixedly connected to the right end of the threaded rod (7), the outer surface of the threaded rod (7) is threadedly connected to a control plate with a hole (9), the bottom surface of the control plate with a hole (9) is fixedly connected to a connecting strip (12), and the back surface of the connecting strip (12) is fixedly connected to a brush (13).

2. The ecological environment protection publicity display board according to claim 1, characterized in that: The inner wall of the frame (1) is provided with two slide grooves (14), the inner wall of each slide groove (14) is slidably connected to a slider (15), and the back surfaces of the two sliders (15) are fixedly connected to the front surface of the ecological environment publicity board (16).

3. The ecological environment protection publicity display board according to claim 1, characterized in that: Two groups of magnetic blocks (18) are arranged inside the ecological environment publicity board (16), and the back surface of each magnetic block (18) is attracted to the inner side wall of the groove (17).

4. The ecological environment protection publicity display board according to claim 1, characterized in that: Two threaded positioning holes (21) are formed on the inner wall of the sliding opening (11), and a threaded positioning rod (4) is threadedly connected to the inner wall of each threaded positioning hole (21).

5. The ecological environment protection publicity display board according to claim 1, characterized in that: A mounting plate (5) is provided below each of the supporting legs (2), and the upper surfaces of the two mounting plates (5) are respectively fixedly connected to the bottom surfaces of the two supporting legs (2).

6. The ecological environment protection publicity display board according to claim 1, characterized in that: The outer surface of the controller (20) is sleeved with a protective cover (19), and the front surface of the protective cover (19) is fixedly connected to the back surface of the frame (1).

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