Protective device for green belt

Abstract

The protective device for the green belt comprises a vertical rod, mounting blocks are fixedly connected to the two sides of the vertical rod, a mounting rod is inserted into an inner cavity of each mounting block, a display screen is fixedly connected to the front side of each mounting rod, a photovoltaic panel is fixedly connected to the top of each display screen, and the photovoltaic panel is fixedly connected to the top of each mounting rod. A mounting plate is fixedly connected to the rear side of the top mounting rod, a fixing block is fixedly connected to the bottom of the mounting plate, a vertical plate is fixedly connected to the axis of an inner cavity of the fixing block, sliding rods are fixedly connected to the top and the bottom of an inner cavity of the vertical plate, and springs sleeve the surfaces of the sliding rods. According to the utility model, the display screen can be fixed at a designated position through the installation block and the installation rod, so that public welfare videos can be conveniently played, the display screen can be provided with electricity through the photovoltaic panel, the vertical rod can be installed at a designated position through the ground contact plate, and the extension shifting plate and the limiting rod are arranged, so that the display screen is convenient to play. The rear side of the display screen can be supported and limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of green belt protection, specifically relates to a protection device for green belt. BACKGROUND

[0002] A certain amount of green plants in the city green belt can maintain and improve the atmospheric carbon cycle and oxygen balance in the city area, adjust the temperature and humidity of the city, purify the air, water and soil, promote the city ventilation, reduce the wind damage and reduce the noise, etc. The city green belt is an environmental construction project of the whole society, which is the need of the development of social productive forces and the need of people's survival. The city green belt is not for one generation, but is beneficial to the present generation and beneficial to the future generations. It is not the living environment of one family, but it is to improve the ecological environment of the whole city, the countryside and even the whole territory. Therefore, its benefit value is not single, but comprehensive, with multi-level, multi-functional and multi-benefit characteristics. In order to protect the green belt, a protection device is generally arranged outside the green belt. However, the existing protection device only has a separation function and low practicability. Therefore, a protection device for green belt is proposed to solve the above problems. SUMMARY

[0003] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a protection device for green belt, which has the advantages of pest control.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a protection device for green belt adopts the technical scheme of: including vertical rod, the both sides of vertical rod are fixedly connected with mounting block, the inner chamber of mounting block is inserted with mounting rod, the front side of mounting rod is fixedly connected with display screen, the top of display screen is fixedly connected with photovoltaic panel, the rear side of top mounting rod is fixedly connected with mounting plate, the bottom of mounting plate is fixedly connected with fixed block, the shaft core of fixed block inner chamber is fixedly connected with vertical plate, the top and bottom of vertical plate inner chamber are fixedly connected with slide rod, the surface of slide rod is sleeved with spring, the surface of slide rod is slidably connected with sliding block, the sliding block between top and bottom is fixedly connected with fixed plate, the side away from vertical plate of fixed plate is fixedly connected with fixed rod, the both side walls of fixed block inner chamber are fixedly connected with anti -drop block, the inner chamber of fixed block is inserted with plug -in board, the bottom of plug -in board is fixedly connected with moth lamp.

[0005] As a preferred scheme, the bottom of vertical rod is fixedly connected with ground contact plate, and the surface of ground contact plate is provided with mounting through hole.

[0006] As a preferred scheme, the display screen is fixedly connected with the mounting rod through bolts, and the photovoltaic panel is designed to be inclined.

[0007] As a preferred scheme, the rear side of the display screen is fixedly connected with an extension plate, the bottom of the extension plate is fixedly connected with a limiting rod, and the inner cavity of the mounting rod is provided with a limiting through hole matched with the limiting rod.

[0008] As a preferred scheme, the top of the mounting plate is fixedly connected with support rods on both sides, the support rods are designed to be inclined, and the top of the support rods is in contact with the bottom of the photovoltaic panel.

[0009] As a preferred scheme, the rear side of the fixed plate is fixedly connected with a push rod, and the rear side of the fixed block is provided with a pushing through slot matched with the push rod.

[0010] As a preferred scheme, the bottom of the fixed block is provided with an insertion through slot matched with the insertion plate, the inner cavities of the insertion plate and the anti-dropping block are provided with fixed through holes matched with the fixed rod, the rear side of the bottom mounting rod is fixedly connected with a support plate, and the inner cavity of the support plate is provided with a placing groove matched with the moth lamp.

[0011] Compared with the prior art, the utility model provides a protective device for green belt has the following beneficial effects.

[0012] 1. The installation block and the mounting rod can fix the display screen at a specified position, play public welfare videos, the photovoltaic panel can provide power supply for the display screen, the ground plate can install the vertical rod at a specified position, and the extension plate and the limiting rod can support and limit the rear side of the display screen.

[0013] 2. The insertion plate of the moth lamp is inserted into the inner cavity of the fixed block, the spring drives the sliding block to move, the sliding block drives the fixed plate to move, the fixed plate drives the fixed rod to move, the fixed rod is inserted into the fixed through hole in the inner cavity of the anti-dropping block and the insertion plate, the moth lamp is installed, and the support plate can support the bottom of the moth lamp. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a rear view schematic view of the structure of the utility model;

[0016] Figure 3 It is a rear view schematic view of the extension plate and the limiting rod of the utility model;

[0017] Figure 4 It is a schematic view of the internal structure of the fixed block of the utility model.

[0018] In the figure: 1, vertical rod; 2, mounting block; 3, mounting rod; 4, display screen; 5, photovoltaic panel; 6, mounting plate; 7, fixed block; 8, vertical plate; 9, sliding rod; 10, spring; 11, sliding block; 12, fixed plate; 13, fixed rod; 14, anti-drop block; 15, plug-in plate; 16, moth lamp; 17, extension plate; 18, limiting rod; 19, support rod; 20, push rod; 21, support plate. DETAILED DESCRIPTION

[0019] In the following, a plurality of embodiments of the present application will be disclosed with reference to the drawings. For the purpose of clear illustration, a plurality of practical details will be described in the following description. However, it should be appreciated that these practical details should not be used to limit the present application. That is, in some embodiments of the present application, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in the drawings in a simple schematic manner. Embodiment one

[0020] Please refer to Figures 1-4 , in order to realize the purpose of playing public welfare video, the embodiment provides the following technical scheme, specifically discloses: including vertical rod 1, both sides of vertical rod 1 are fixedly connected with mounting block 2, the inner cavity of mounting block 2 is inserted with mounting rod 3, the front side of mounting rod 3 is fixedly connected with display screen 4, the top of display screen 4 is fixedly connected with photovoltaic panel 5, the bottom of vertical rod 1 is fixedly connected with ground touch plate, the surface of ground touch plate is provided with mounting through hole, display screen 4 is fixedly connected with mounting rod 3 through bolts, photovoltaic panel 5 is designed to be inclined, the rear side of display screen 4 is fixedly connected with extension plate 17, the bottom of extension plate 17 is fixedly connected with limiting rod 18, the inner cavity of mounting rod 3 is provided with limiting through hole matched with limiting rod 18, both sides of the top of mounting plate 6 are fixedly connected with support rod 19, support rod 19 is designed to be inclined, and the top of support rod 19 is in contact with the bottom of photovoltaic panel 5, through the mounting block 2 and mounting rod 3, display screen 4 can be fixed at a specified position, which is convenient for playing public welfare video, through the setting of photovoltaic panel 5, the power supply for display screen 4 can be provided, through the setting of ground touch plate, vertical rod 1 can be installed at a specified position, through the setting of extension plate and limiting rod 18, the rear side of display screen 4 can be supported and limited. Embodiment two

[0021] Please refer to Figures 1-4The embodiment discloses a top mounting rod 3, a rear side of the top mounting rod 3 is fixedly connected with a mounting plate 6, a bottom of the mounting plate 6 is fixedly connected with a fixed block 7, a vertical plate 8 is fixedly connected with the axis of the inner cavity of the fixed block 7, sliding rods 9 are fixedly connected with the top and the bottom of the inner cavity of the vertical plate 8, springs 10 are sleeved on the surfaces of the sliding rods 9, sliding blocks 11 are slidably connected with the surfaces of the sliding rods 9, a fixed plate 12 is fixedly connected between the sliding blocks 11 of the top and the bottom, a fixed rod 13 is fixedly connected with the side, away from the vertical plate 8, of the fixed plate 12, anti-dropping blocks 14 are fixedly connected with the two side walls of the inner cavity of the fixed block 7, an insertion plate 15 is inserted into the inner cavity of the fixed block 7, a pest lamp 16 is fixedly connected with the bottom of the insertion plate 15, a push rod 20 is fixedly connected with the rear side of the fixed plate 12, a pushing through groove, matched with the push rod 20, is formed in the rear side of the fixed block 7, an insertion through groove, matched with the insertion plate 15, is formed in the bottom of the fixed block 7, fixed through holes, matched with the fixed rod 13, are formed in the inner cavities of the insertion plate 15 and the anti-dropping block 14, a supporting plate 21 is fixedly connected with the rear side of the bottom mounting rod 3, and a placing groove, matched with the pest lamp 16, is formed in the inner cavity of the supporting plate 21.

[0022] The working principle of the utility model is: the vertical rod 1 is fixed at a specified position through the ground plate, the mounting rod 3 is inserted into the inner cavity of the mounting block 2 and is fixed by using bolts, the limiting rod 18 at the rear side of the display screen 4 is inserted into the limiting through hole of the mounting rod 3, the display screen 4 is fixed at the front side of the mounting rod 3 by using bolts, at this time, the display screen 4 is installed, the public welfare video can be continuously played through the display screen 4, at this time, the protection device not only can play a blocking role, but also can continuously play the public welfare advertisement for propaganda, the push rod 20 is pushed by hand, the push rod 20 drives the fixed plate 12 to move towards each other, the fixed plate 12 drives the fixed rod 13 to disengage from the fixed through hole of the anti-dropping block 14, then the insertion plate 15 at the top of the pest lamp 16 is inserted into the inner cavity of the fixed block 7, the push rod 20 is loosened, the sliding block 11 is reset under the reset action of the spring 10, the fixed plate 12 is reset, the fixed rod 13 is moved, the fixed rod 13 is inserted into the fixed through hole of the anti-dropping block 14 and the insertion plate 15, at this time, the pest lamp 16 is installed, the pest lamp 16 can play a role in killing pests.

[0023] It should be explained finally that the above embodiment is only used to illustrate the technical scheme of the utility model, and is not the limit of the protection scope of the utility model, although the utility model is explained in detail with reference to the preferred embodiment, the ordinary skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently, and does not deviate from the essence and scope of the technical scheme of the utility model.

Claims

1. A guard for a green belt comprising a vertical pole (1), characterized in that: The vertical rod (1) is fixedly connected with the mounting block (2) on both sides, the inner cavity of the mounting block (2) is inserted with the mounting rod (3), the front side of the mounting rod (3) is fixedly connected with the display screen (4), the top of the display screen (4) is fixedly connected with the photovoltaic board (5), the rear side of the top mounting rod (3) is fixedly connected with the mounting plate (6), the bottom of the mounting plate (6) is fixedly connected with the fixed block (7), the inner cavity of the fixed block (7) is fixedly connected with the vertical plate (8) at the shaft center, the inner cavity of the vertical plate (8) is fixedly connected with the sliding rod (9) at the top and the bottom, the surface of the sliding rod (9) is sleeved with the spring (10), the surface of the sliding rod (9) is slidably connected with the sliding block (11), the fixed plate (12) is fixedly connected between the sliding blocks (11) at the top and the bottom, the side, away from the vertical plate (8), of the fixed plate (12) is fixedly connected with the fixed rod (13), the two side walls of the inner cavity of the fixed block (7) are fixedly connected with the anti-dropping block (14), the inner cavity of the fixed block (7) is inserted with the plug-in plate (15), and the bottom of the plug-in plate (15) is fixedly connected with the moth lamp (16).

2. The barrier according to claim 1, wherein: The bottom of the vertical rod (1) is fixedly connected with a ground-touching plate, and the surface of the ground-touching plate is provided with a mounting hole.

3. The barrier according to claim 1, wherein: The display screen (4) is fixedly connected with the mounting rod (3) through bolts, and the photovoltaic board (5) is designed to be inclined.

4. The barrier of claim 1, wherein: The rear side of the display screen (4) is fixedly connected with the extension plate (17), the bottom of the extension plate (17) is fixedly connected with the limiting rod (18), and the inner cavity of the mounting rod (3) is provided with a limiting hole matched with the limiting rod (18).

5. The barrier of claim 1, wherein: The two sides of the top of the mounting plate (6) are fixedly connected with the supporting rods (19), the supporting rods (19) are designed to be inclined, and the top of the supporting rod (19) is in contact with the bottom of the photovoltaic board (5).

6. The barrier of claim 1, wherein: The rear side of the fixed plate (12) is fixedly connected with the push rod (20), and the rear side of the fixed block (7) is provided with a pushing groove matched with the push rod (20).

7. The barrier of claim 1, wherein: The bottom of the fixed block (7) is provided with an insertion groove matched with the plug-in plate (15), the inner cavities of the plug-in plate (15) and the anti-dropping block (14) are provided with fixed holes matched with the fixed rod (13), the rear side of the bottom mounting rod (3) is fixedly connected with the supporting plate (21), and the inner cavity of the supporting plate (21) is provided with a placing groove matched with the moth lamp (16).

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