Display system for constructing urban green landscape

Abstract

The utility model relates to the technical field of display devices, and discloses a display system for constructing an urban green landscape, which comprises a bottom plate, a portal frame, a first display assembly, a second display assembly and a liquid crystal display screen, a portal frame is fixed to the top of the bottom plate through bolts, a liquid crystal display screen is mounted on the top of the portal frame through a mounting frame, and a first display assembly is arranged in the portal frame and comprises a box fixed into the portal frame through bolts; a second stand column is rotationally connected to the interior, away from the first stand column, of the box through a bearing. According to the display device, videos related to construction of urban green landscapes can be played through the liquid crystal display screen, posters and the like are pasted on the outer side of the transparent cylinder body and can rotate and emit light, the interestingness of the display device is improved, information related to construction of the urban green landscapes can be played in a circulating mode through the rotating wide plastic belt, and the display device is suitable for wide application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of display devices, in particular to a display system for constructing urban green landscapes. Background Art

[0002] Constructing urban green landscape is an important measure to improve the quality of urban environment and the quality of life of residents. It mainly includes increasing the green coverage rate in the city, building urban parks and green spaces, planning and constructing water bodies in the city, etc. Constructing urban green landscape can realize the construction and improvement of urban green landscape, improve the quality of urban environment, and provide residents with a better living environment.

[0003] When constructing urban green landscapes, display devices are used to display promotional posters, planning information, etc. for people to watch. The shortcomings of existing displays for constructing urban green landscapes are: the display method is single and cannot be displayed through videos and paper posters at the same time. To this end, we propose a display system for constructing urban green landscapes. Utility Model Content

[0004] Technical issues solved

[0005] In view of the deficiencies of the prior art, the utility model provides a display system for constructing urban green landscapes, which solves the problems raised by the background technology.

[0006] Technical Solution

[0007] The utility model provides the following technical solutions: a display system for constructing urban green landscape, comprising a base plate, a gantry, a first display component, a second display component and a liquid crystal display screen;

[0008] A gantry is fixed to the top of the base plate by bolts, a liquid crystal display is installed on the top of the gantry by a mounting frame, a first display component is arranged inside the gantry, the first display component comprises a box fixed to the inside of the gantry by bolts, a first column is rotatably connected to one end of the box by a bearing, a second column is rotatably connected to the inside of the box away from the first column by a bearing, a wide plastic belt is sleeved on the outer sides of the second column and the first column, a second display component is arranged at both ends of the gantry located at the top of the box, the second display component comprises a transparent cylinder located inside the gantry, end covers are fixed to both ends of the transparent cylinder by bolts, and an LED light strip is installed on one side of the end cover located inside the transparent cylinder by a mounting seat.

[0009] Furthermore, a protection box is fixed to the bottom of the box body by bolts, a servo motor is installed inside the protection box by a mounting frame, and the top output shaft of the servo motor is connected to the bottom end of the second column by a connecting sleeve.

[0010] Furthermore, a shaft rod is fixed to one side of the end cover via a flange, and the shaft rod is rotatably connected to the inner side of the gantry via a bearing.

[0011] Furthermore, a brakeable universal wheel is fixed to the bottom of the base plate by bolts.

[0012] Furthermore, a reserved groove is provided on one side of the box body.

[0013] Furthermore, the transparent cylinder is made of transparent PE material, and the wide plastic belt is made of soft PVC material.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Videos related to building a green urban landscape can be played on the LCD screen, and posters related to building a green urban landscape can be posted on the outside of the transparent cylinder. The LED light strip can be turned on to emit bright light, so that the posters posted on the outside of the transparent cylinder can emit a faint light. The shafts at both ends of the end cover are fixed in the gantry through bearings, so that the transparent cylinder can rotate, which improves the interest of the display device;

[0016] Print or paste the information related to the construction of urban green landscape on the outside of the wide plastic belt, turn on the servo motor to drive the second column to rotate, and the rotation of the second column drives the wide plastic belt to rotate through the first column, which can be played in a loop, and personnel can watch the information related to the construction of urban green landscape on the wide plastic belt through the reserved slot;

[0017] The display system for constructing urban green landscape can play videos related to constructing urban green landscape through the LCD screen. Posters and the like are pasted on the outside of the transparent cylinder, which can rotate and emit light to increase the interest of the display device. The information related to constructing urban green landscape can be played in a loop through the rotating wide plastic belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the first display component structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the box of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second display component of the utility model;

[0022] In the figure: 1, bottom plate; 2, gantry; 3, first display component; 301, box; 302, protective box; 303, first column; 304, second column; 305, wide plastic belt; 306, servo motor; 307, reserved slot; 4, second display component; 401, transparent cylinder; 402, end cover; 403, LED light strip; 404, shaft; 5, LCD screen; 6, brakeable universal wheel. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 In the embodiment of the utility model, it includes a base plate 1, a gantry 2, a first display component 3, a second display component 4 and a liquid crystal display screen 5;

[0025] A gantry 2 is fixed to the top of the bottom plate 1 by bolts, a liquid crystal display screen 5 is installed on the top of the gantry 2 by a mounting frame, a first display component 3 is arranged inside the gantry 2, the first display component 3 includes a box 301 fixed to the inside of the gantry 2 by bolts, one end of the box 301 is rotatably connected to a first column 303 by a bearing, the inside of the box 301 away from the first column 303 is rotatably connected to a second column 304 by a bearing, the second column 304 and the first column 303 are sleeved on the outer sides of a wide plastic belt 305, and the gantry 2 is provided with a second display component 4 at both ends of the top of the box 301, the second display component 4 includes a transparent cylinder 401 located inside the gantry 2, end covers 402 are fixed to the two ends of the transparent cylinder 401 by bolts, and an LED light strip 403 is installed on one side of the end cover 402 located inside the transparent cylinder 401 through a mounting seat.

[0026] Among them, a protective box 302 is fixed to the bottom of the box body 301 by bolts, and a servo motor 306 is installed inside the protective box 302 through a mounting frame. The top output shaft of the servo motor 306 is connected to the bottom end of the second column 304 through a connecting sleeve. The servo motor 306 is used to drive the second column 304 to rotate, and the protective box 302 protects the servo motor 306.

[0027] Among them, a shaft rod 404 is fixed to one side of the end cover 402 through a flange, and the shaft rod 404 is rotatably connected to the inner side of the gantry 2 through a bearing, so that the end cover 402 and the transparent cylinder 401 therebetween can rotate.

[0028] Among them, a brakeable universal wheel 6 is fixed to the bottom of the base plate 1 by bolts, and the arrangement of the brakeable universal wheel 6 enables the device to be movable.

[0029] A reserved slot 306 is provided on one side of the box body 301 , and the reserved slot 306 is provided to facilitate personnel to view the information related to the construction of the urban green landscape on the wide plastic belt 305 .

[0030] Among them, the transparent cylinder 401 is made of transparent PE material, and the wide plastic belt 305 is made of soft PVC material. The transparent cylinder 401 made of transparent PE material is convenient for the light of the LED light belt 403 to irradiate out, and the wide plastic belt 305 made of soft PVC material can rotate driven by the second column 304 and the first column 303.

[0031] The working principle of the utility model is as follows: personnel can push the bottom plate 1 to move through the brakeable universal wheel 6, use the power cord to connect the device to the external power supply, play the video related to the construction of the urban green landscape through the LCD screen 5, paste the poster related to the construction of the urban green landscape on the outside of the transparent cylinder 401, turn on the LED light strip 403 to irradiate bright light, so that the poster pasted on the outside of the transparent cylinder 401 can emit a faint light, the shaft rod 404 at both ends of the end cover 402 is fixed in the gantry 2 through bearings, so that the transparent cylinder 401 can rotate, thereby improving the interest of the display device, print or paste the information related to the construction of the urban green landscape on the outside of the wide plastic belt 305, turn on the servo motor 306 to drive the second column 304 to rotate, the rotation of the second column 304 drives the wide plastic belt 305 to rotate through the first column 303, and the video can be played in a loop, and personnel can watch the information related to the construction of the urban green landscape on the wide plastic belt 305 through the reserved slot 306.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A display system for constructing an urban green landscape, comprising a base plate (1), a gantry (2), a first display component (3), a second display component (4) and a liquid crystal display screen (5); Features: A gantry (2) is fixed to the top of the bottom plate (1) by bolts, a liquid crystal display screen (5) is installed on the top of the gantry (2) by a mounting frame, a first display assembly (3) is arranged inside the gantry (2), the first display assembly (3) comprises a box (301) fixed to the inside of the gantry (2) by bolts, one end of the box (301) is rotatably connected to a first column (303) by a bearing, and the inside of the box (301) away from the first column (303) is rotatably connected to a second column (303) by a bearing. 4), the second column (304) and the first column (303) are sleeved on the outside with a wide plastic belt (305), and the two ends of the gantry (2) located at the top of the box (301) are provided with a second display assembly (4), and the second display assembly (4) comprises a transparent cylinder (401) located inside the gantry (2), and the two ends of the transparent cylinder (401) are fixed with end covers (402) by bolts, and the end cover (402) is located inside the transparent cylinder (401) and a LED light strip (403) is installed on one side thereof through a mounting seat.

2. A display system for constructing urban green landscape according to claim 1, characterized in that: A protection box (302) is fixed to the bottom of the box body (301) by bolts, a servo motor (306) is installed inside the protection box (302) by a mounting frame, and the top output shaft of the servo motor (306) is connected to the bottom end of the second column (304) by a connecting sleeve.

3. A display system for constructing urban green landscape according to claim 1, characterized in that: A shaft rod (404) is fixed to one side of the end cover (402) via a flange, and the shaft rod (404) is rotatably connected to the inner side of the gantry (2) via a bearing.

4. A display system for constructing urban green landscape according to claim 1, characterized in that: A brakeable universal wheel (6) is fixed to the bottom of the base plate (1) via bolts.

5. The display system for constructing urban green landscape according to claim 1, characterized in that: A reserved groove (307) is provided on one side of the box body (301).

6. A display system for constructing urban green landscape according to claim 1, characterized in that: The transparent cylinder (401) is made of a transparent PE material, and the wide plastic belt (305) is made of a soft PVC material.

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