Cultural construction display device for large, medium and small children

Abstract

The utility model relates to the technical field of culture construction, and discloses a large, medium and small juvenile culture construction display device which comprises a fixing frame, a supporting frame is fixedly connected to the upper surface of the fixing frame, a cleaning mechanism is arranged above the fixing frame and comprises a water storage tank, and the front face of the water storage tank is fixedly connected with the back face of the supporting frame. The upper surface of the water storage tank is fixedly connected with a water pump, the power input end of the water pump penetrates through the water storage tank and extends into the water storage tank, the power output end of the water pump fixedly communicates with a flow guide hose, and the end, away from the water pump, of the flow guide hose fixedly communicates with a water outlet pipe. According to the culture construction display device for the large, medium and small children, under the action of a water suction pump, suction force needed during cleaning can be provided, water in a water storage tank can be pumped out through the water suction pump and conveyed through a flow guide hose, the water can be conveyed to a water outlet pipe through the flow guide hose, and meanwhile the water is sprayed out through a spray head on the water outlet pipe; and therefore, the surface of the device can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of cultural construction, in particular to a cultural construction display device for primary, secondary and tertiary schools. Background Art

[0002] The utility model with the existing authorization announcement number CN216014765U discloses a cultural construction thought propaganda and display device, including a base and two display boards, characterized in that: a support column is provided at the center position of the longitudinal axis of the base, the support column is a hollow structure, a bidirectional motor is provided at the bottom end of the support column, a rolling screw is connected to the driving end of the bidirectional motor, a moving block is provided on the rolling screw, ear plates are provided on both sides of the moving block, hinge holes are opened on the ear plates, the top outer walls of the support columns are hinged to the top ends of the two display boards, the middle bottom ends of the two display boards are respectively hinged to the top ends of two elastic support sleeves, and the elastic support sleeves include a support sleeve, a support slide rod and a buffer spring.

[0003] By adopting the above technical scheme, according to the adjustment of the bidirectional motor, pedestrians can watch conveniently, and at the same time, the phenomenon of oily substances adhering to the glass protection plate is avoided. The dustproof effect is good, and the anti-reflective layer reflects the light to different angles, avoiding the phenomenon of light concentration. This device has a simple structure, is convenient for pedestrians to watch, protects the eyes, has good safety performance, and has a stable structure. It is suitable for promotion and use. However, according to the above technical scheme, when the device is used outdoors, due to the large number of uncontrollable factors outdoors, some foreign matter will inevitably appear on the surface of the glass protection plate. If it is not cleaned in time, it will easily affect the viewing quality of the viewers and reduce the aesthetic effect of the device, resulting in the problem of poor practicality.

[0004] Therefore, those skilled in the art provide a cultural construction display device for primary, secondary and tertiary education to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a cultural construction display device for primary, secondary and tertiary schools 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 cultural construction display device for primary, secondary and tertiary schools, comprising a fixing frame, the upper surface of which is fixedly connected to a supporting frame, and a cleaning mechanism is arranged above the fixing frame;

[0008] The cleaning mechanism includes a water tank, the front of the water tank is fixedly connected to the back of the support frame, the upper surface of the water tank is fixedly connected to a water pump, the input end of the water pump power passes through the water tank and extends to the interior of the water tank, the output end of the water pump power is fixedly connected to a diversion hose, the end of the diversion hose away from the water pump is fixedly connected to a water outlet pipe, the outer surface of the water outlet pipe is fixedly connected to seven nozzles, the upper surface of the support frame is fixedly connected to a forward and reverse motor, the output end of the forward and reverse motor power passes through the support frame and extends to the interior of the support frame, the output end of the forward and reverse motor power is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a lifting plate, the outer surface of the lifting plate is slidably connected to the inner wall of the support frame, and the back of the lifting plate is fixedly connected to a cleaning plate.

[0009] As a further solution of the utility model: four bolts are threadedly connected to the upper surface of the fixing frame, and the bottom end of each of the bolts penetrates the fixing frame and extends to the bottom of the fixing frame.

[0010] As a further solution of the utility model: two support columns are fixedly connected to the upper surface of the support frame, and a sun visor is fixedly connected to the upper surfaces of the two support columns.

[0011] As a further solution of the utility model: a fixing frame is fixedly connected to the inner wall of the support frame, and a glass protection plate is movably hinged to the inner wall of the support frame.

[0012] As a further solution of the utility model: the upper surface of the water storage tank is fixedly connected with a water injection pipe, and the inner wall of the water injection pipe is slidably connected with a plug.

[0013] As a further solution of the utility model: the inner wall of the support frame is fixedly connected to a limiting column, and the outer surface of the limiting column is slidably connected to the inner wall of the lifting plate.

[0014] As a further solution of the utility model: two reinforcement blocks are fixedly connected to the outer surface of the water outlet pipe, and the bottom surface of each reinforcement block is fixedly connected to the upper surface of the lifting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with a water tank, a water pump, a diversion hose, a water outlet pipe and a nozzle, so that the suction force required for cleaning can be provided under the action of the water pump, the water pump can extract water from the water tank and transmit it through the diversion hose, the diversion hose can transmit the water to the water outlet pipe, and spray it through the nozzle on the water outlet pipe, so that the surface of the device can be easily cleaned, and the forward and reverse motor, the threaded rod, the lifting plate and the cleaning plate are provided, so that the power required for lifting can be provided under the action of the forward and reverse motor, the rotation of the forward and reverse motor can drive the threaded rod to rotate, and the lifting plate will be driven to move up and down under the action of the rotation of the threaded rod, and the lifting plate can drive the cleaning plate to clean foreign objects on the surface of the glass protection plate when moving, and at the same time, with the cooperation of the nozzle and the diversion hose, the cleaning efficiency and quality of the device can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of a display device for cultural construction of large, medium, small and kindergarten;

[0018] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of a sunshade in a display device for cultural construction of large, medium, small and kindergarten;

[0019] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of a support frame in a large, medium, small and kindergarten cultural construction display device;

[0020] Figure 4 It is a schematic diagram of the left-view three-dimensional structure of a lifting plate in a cultural construction display device for large, medium, small and kindergarten children.

[0021] In the figure: 1. fixing frame; 2. supporting frame; 3. cleaning mechanism; 301. water storage tank; 302. water pump; 303. diversion hose; 304. water outlet pipe; 305. forward and reverse motor; 306. threaded rod; 307. lifting plate; 308. nozzle; 309. cleaning plate; 4. bolt; 5. sun visor; 6. glass protection plate; 7. supporting column; 8. water injection pipe; 9. plug; 10. fixing frame; 11. reinforcement block; 12. limit column. DETAILED DESCRIPTION

[0022] See also Figure 1-4 , a large, medium, small and preschool cultural construction display device, comprising a fixing frame 1, a support frame 2 is fixedly connected to the upper surface of the fixing frame 1, and a cleaning mechanism 3 is arranged above the fixing frame 1;

[0023] The cleaning mechanism 3 includes a water tank 301, the front of the water tank 301 is fixedly connected to the back of the support frame 2, and four bolts 4 are threadedly connected to the upper surface of the fixing frame 1. The bottom end of each bolt 4 passes through the fixing frame 1 and extends to the bottom of the fixing frame 1. By arranging the bolts 4, it is convenient for the staff to firmly fix the device through the bolts 4 so that it can be in a stable working state.

[0024] A water pump 302 is fixedly connected to the upper surface of the water tank 301, and the power input end of the water pump 302 passes through the water tank 301 and extends to the inside of the water tank 301. Two support columns 7 are fixedly connected to the upper surface of the support frame 2, and a sun visor 5 is fixedly connected to the upper surfaces of the two support columns 7. By arranging the support columns 7 and the sun visor 5, a certain sunshade effect can be achieved for the entire device, and a certain protection and rainproof effect can also be achieved.

[0025] The output end of the water pump 302 power is fixedly connected to a diversion hose 303, and the end of the diversion hose 303 away from the water pump 302 is fixedly connected to a water outlet pipe 304. The inner wall of the support frame 2 is fixedly connected to a fixed frame 10, and the inner wall of the support frame 2 is movably hinged with a glass protection plate 6. By setting the fixed frame 10 and the glass protection plate 6, the display information can be conveniently placed in the fixed frame 10 for display, and the glass protection plate 6 can be flipped upwards to facilitate the replacement of different display information.

[0026] The outer surface of the water outlet pipe 304 is fixedly connected with seven nozzles 308, the upper surface of the support frame 2 is fixedly connected with a forward and reverse motor 305, the output end of the power of the forward and reverse motor 305 passes through the support frame 2 and extends to the inside of the support frame 2, the upper surface of the water tank 301 is fixedly connected with a water injection pipe 8, the inner wall of the water injection pipe 8 is slidably connected with a plug 9, by providing the water injection pipe 8 and the plug 9, it is convenient for the staff to inject water into the water tank 301 through the water injection pipe 8, thereby facilitating the subsequent cleaning work of the device.

[0027] The output end of the power of the forward and reverse motor 305 is fixedly connected to a threaded rod 306, and the outer surface of the threaded rod 306 is threadedly connected to a lifting plate 307. The inner wall of the support frame 2 is fixedly connected to a limiting column 12, and the outer surface of the limiting column 12 is slidably connected to the inner wall of the lifting plate 307. By setting the limiting column 12, the stability of the lifting plate 307 during lifting and lowering can be further increased, so that it can be lifted and lowered more smoothly.

[0028] The outer surface of the lifting plate 307 is slidably connected to the inner wall of the support frame 2, and a cleaning plate 309 is fixedly connected to the back of the lifting plate 307. The outer surface of the water outlet pipe 304 is fixedly connected to two reinforcing blocks 11, and the bottom surface of each reinforcing block 11 is fixedly connected to the upper surface of the lifting plate 307. By setting the reinforcing blocks 11, the water outlet pipe 304 can be fixedly connected to the lifting plate 307, so that it is convenient to drive the water outlet pipe 304 and the nozzle 308 to rise and fall during cleaning.

[0029] The working principle of the utility model is: when in use, the staff first transports the device to a suitable display position, and then turns on the power of the forward and reverse motor 305 and the water pump 302, so that they can be in a stable power-on state to avoid power outages during use, and then removes the plug 9 on the surface of the water injection pipe 8, and injects a proper amount of water into the water storage tank 301 through the water injection pipe 8, and then fixes the device firmly with bolts 4, and then the cultural construction display work can be carried out through the device. When foreign matter exists on the surface of the glass protection plate 6 of the device for display work, the staff turns on the water pump 302 and the forward and reverse motor 305. After the water pump 302 is turned on, it can generate suction, and the water pump 302 can pump the water inside the water storage tank 301 The water is extracted and transmitted through the diversion hose 303, which can transmit the water to the water outlet pipe 304 and spray it out through the nozzle 308 on the water outlet pipe 304. The forward and reverse motor 305 can generate power rotation after being turned on. The rotation of the forward and reverse motor 305 can drive the threaded rod 306 to rotate. Under the action of the rotation of the threaded rod 306, the lifting plate 307 is driven to move up and down. When the lifting plate 307 moves, it can drive the cleaning plate 309 to clean foreign matter on the surface of the glass protection plate 6. At the same time, with the cooperation of the nozzle 308 and the diversion hose 303, the cleaning efficiency and quality of the device can be further improved, thereby effectively preventing foreign matter from affecting the viewing quality and experience of viewers.

[0030] What is described above 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 cultural construction display device for primary, secondary and tertiary education, comprising a fixed frame (1), characterized in that: The upper surface of the fixing frame (1) is fixedly connected to a supporting frame (2), and a cleaning mechanism (3) is arranged above the fixing frame (1); The cleaning mechanism (3) comprises a water tank (301), the front side of the water tank (301) is fixedly connected to the back side of the support frame (2), the upper surface of the water tank (301) is fixedly connected to a water pump (302), the power input end of the water pump (302) passes through the water tank (301) and extends to the inside of the water tank (301), the power output end of the water pump (302) is fixedly connected to a guide hose (303), the end of the guide hose (303) away from the water pump (302) is fixedly connected to a water outlet pipe (304), the surface of the water outlet pipe (304) is The support frame (2) is fixedly connected with seven nozzles (308); the upper surface of the support frame (2) is fixedly connected with a forward and reverse motor (305); the output end of the power of the forward and reverse motor (305) passes through the support frame (2) and extends to the inside of the support frame (2); the output end of the power of the forward and reverse motor (305) is fixedly connected with a threaded rod (306); the outer surface of the threaded rod (306) is threadedly connected with a lifting plate (307); the outer surface of the lifting plate (307) is slidably connected to the inner wall of the support frame (2); and the back of the lifting plate (307) is fixedly connected with a cleaning plate (309).

2. The cultural construction display device for primary, secondary and tertiary schools according to claim 1, characterized in that: Four bolts (4) are threadedly connected to the upper surface of the fixing frame (1), and the bottom end of each of the bolts (4) penetrates the fixing frame (1) and extends to the bottom of the fixing frame (1).

3. The cultural construction display device for primary, secondary and tertiary schools according to claim 1, characterized in that: Two support columns (7) are fixedly connected to the upper surface of the support frame (2), and a sunshade (5) is fixedly connected to the upper surfaces of the two support columns (7).

4. The cultural construction display device for primary, secondary and tertiary schools according to claim 1, characterized in that: The inner wall of the support frame (2) is fixedly connected to a fixing frame (10), and the inner wall of the support frame (2) is movably hinged to a glass protection plate (6).

5. The cultural construction display device for primary, secondary and tertiary schools according to claim 1, characterized in that: The upper surface of the water storage tank (301) is fixedly connected to a water injection pipe (8), and the inner wall of the water injection pipe (8) is slidably connected to a plug (9).

6. The cultural construction display device for primary, secondary and tertiary schools according to claim 1, characterized in that: The inner wall of the support frame (2) is fixedly connected to a limiting column (12), and the outer surface of the limiting column (12) is slidably connected to the inner wall of the lifting plate (307).

7. The cultural construction display device for primary, secondary and tertiary schools according to claim 1, characterized in that: Two reinforcement blocks (11) are fixedly connected to the outer surface of the water outlet pipe (304), and the bottom surface of each reinforcement block (11) is fixedly connected to the upper surface of the lifting plate (307).

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