Device for urban landscape microcirculation

Abstract

The utility model relates to an urban landscape microcirculation device which comprises a viewing platform, a filtering structure is arranged in the viewing platform, and the filtering structure comprises a cavity, a gravel layer, a first through hole, a fiber net, a fixing plate, a motor, a threaded rod, a threaded sleeve and an activated carbon filter net. According to the urban landscape microcirculation device, by arranging the filtering structure, when heavy rain occurs in a city, rainwater penetrates through a plurality of first through holes to enter the viewing platform and is filtered for the first time in a gravel layer, dust and impurities in the rainwater are adsorbed, then the rainwater penetrates through a fiber net, the rainwater is further filtered, and the rainwater falls into a cavity; and when the rainwater stays to a proper volume in the cavity, two motors are started, the motors drive two threaded rods to rotate, two threaded sleeves move on the outer surfaces of the two threaded rods, and an activated carbon filter screen is used for finally filtering the rainwater, so that the rainwater filtering effect is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of urban landscape microcirculation, in particular to an urban landscape microcirculation device. Background Art

[0002] Urban landscape and ecological gardening and greening provide people with a good place for rest, cultural entertainment, getting close to nature, and satisfying people's desire to return to nature. They are important measures to protect the ecological environment and improve the urban living environment. With the improvement of people's living standards and people's increasing requirements for environmental quality, the requirements for urban gardening and greening are also diversified. The scale and content of existing gardening and greening projects are also getting bigger and bigger, involving more and more aspects, and integrating more and more high-tech. However, the existing gardening and greening are all landscapes such as fountains, rockery, big trees, or potted plants, lawns, pavilions, etc., lacking some of the pure natural beauty of returning to nature.

[0003] After searching, Chinese patent number CN113072265B is a municipal landscape water circulation system and its water treatment method. By setting up a circulation structure, the landscape water is collected and purified. When it rains in the city, a large amount of water accumulates on the ground and the pressure of the accumulated water reaches a certain level, it will cause excessive pressure in the city’s pipelines, and the rainwater will be wasted. It is necessary to release the flood water to maximize the role of rainwater. Therefore, a device for urban landscape microcirculation is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a device for urban landscape microcirculation, which has the advantages of filtering and recycling rainwater, and solves the problem of rainwater waste.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for urban landscape microcirculation, comprising an observation deck, a glass wall is fixedly installed on the top of the observation deck, a filtering structure is arranged inside the observation deck, a first circulation platform is fixedly installed on the top of the observation deck, two electric telescopic rods are fixedly installed on the top of the first circulation platform, a second circulation platform is fixedly installed on the top of the electric telescopic rod, a fixed column is arranged inside the observation deck, four water inlet holes are opened on the outer surface of the fixed column, water inlet pipes are fixedly connected to the adjacent sides of two groups of water inlet holes, a supporting frame is fixedly installed inside the fixed column, a connecting pipe is arranged inside the supporting frame, a water pump is fixedly connected to the top of the connecting pipe, a circulation pipe is fixedly connected to the top of the water pump, and a sprinkler head is arranged on the top of the fixed column.

[0008] Furthermore, the filtering structure includes a cavity, a gravel layer, a first through hole, a fiber mesh, a fixed plate, a motor, a threaded rod, a threaded sleeve and an activated carbon filter. A cavity is opened inside the observation deck, a gravel layer is fixedly installed inside the cavity, a number of first through holes are opened on the top of the observation deck, a fiber mesh is fixedly installed on the bottom of the gravel layer, fixed plates are fixedly installed on the left and right sides of the cavity, a motor is fixedly installed on the top of the fixed plate, a threaded rod is provided at the bottom of the fixed plate, a threaded sleeve is provided on the outer surface of the threaded rod, and an activated carbon filter is fixedly connected between the two threaded sleeves.

[0009] Furthermore, the top of the fixed column passes through the first circulation platform and the second circulation platform and extends to the top of the second circulation platform, and the second circulation platform and the fixed column are arranged to be slidably connected.

[0010] Furthermore, a number of water outlet holes are provided on the outer surfaces of the first circulation platform and the second circulation platform, and a number of four green plant frames are fixedly installed on the inner walls of the first circulation platform and the second circulation platform.

[0011] Furthermore, the top ends of the two threaded rods penetrate the two fixing plates and are fixedly connected to the output shafts of the two motors, and a second through hole is opened inside the activated carbon filter.

[0012] Furthermore, the bottom end of the fixed column penetrates the gravel layer and the fiber mesh and extends to the interior of the observation deck, and the fixed column and the activated carbon filter are arranged to be slidably connected.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The urban landscape microcirculation device is provided with a filtering structure. When it rains heavily in the city, rainwater passes through a plurality of first through holes into the interior of the viewing platform, and is first filtered in the gravel layer to adsorb dust and impurities in the rainwater. Then the rainwater passes through the fiber net to be further filtered and falls into the cavity. When the rainwater stays in the cavity to a suitable capacity, two motors are started, and the motors drive the two threaded rods to rotate. The two threaded sleeves move on the outer surfaces of the two threaded rods, and the activated carbon filter performs the final filtration on the rainwater, thereby completing the filtering of the rainwater.

[0016] 2. The urban landscape microcirculation device is equipped with a water pump. When the rainwater in the cavity is filtered, the water pump is started, and the rainwater passes through four water inlet holes into four water inlet pipes, and then the rainwater enters the connecting pipe. The water pump draws water from the connecting pipe into the circulation pipe, and then the rainwater is sprayed from the sprinkler head to the top of the second circulation platform to form a fountain, thereby completing the circulation function of the rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 This is a front view cross-sectional view of the utility model;

[0019] Figure 3 This is a schematic diagram of the filtering structure of the utility model;

[0020] Figure 4 For this utility model Figure 2 Enlarged view of point A in the middle.

[0021] In the figure: 1. Observation deck; 2. Glass wall; 3. Filter structure; 301. Cavity; 302. Gravel layer; 303. First through hole; 304. Fiber mesh; 305. Fixed plate; 306. Motor; 307. Threaded rod; 308. Threaded sleeve; 309. Activated carbon filter; 4. First circulation platform; 5. Electric telescopic rod; 6. Second circulation platform; 7. Fixed column; 8. Water inlet hole; 9. Water inlet pipe; 10. Support frame; 11. Connecting pipe; 12. Water pump; 13. Circulation pipe; 14. Sprinkler head. DETAILED DESCRIPTION

[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 1-4In the present embodiment, a device for urban landscape microcirculation comprises an observation deck 1, a glass wall 2 is fixedly installed on the top of the observation deck 1, a filtering structure 3 is arranged inside the observation deck 1, a first circulation platform 4 is fixedly installed on the top of the observation deck 1, two electric telescopic rods 5 are fixedly installed on the top of the first circulation platform 4, a second circulation platform 6 is fixedly installed on the top of the electric telescopic rod 5, a fixed column 7 is arranged inside the observation deck 1, four water inlet holes 8 are opened on the outer surface of the fixed column 7, and water inlet pipes 9 are fixedly connected to the adjacent sides of the two groups of water inlet holes 8, a support frame 10 is fixedly installed inside the fixed column 7, a connecting pipe 11 is arranged inside the supporting frame 10, a water pump 12 is fixedly connected to the top of the connecting pipe 11, a circulation pipe 13 is fixedly connected to the top of the water pump 12, and a sprinkler head 14 is arranged on the top of the fixed column 7.

[0024] like Figure 3 and Figure 4 As shown, the filtering structure 3 includes a cavity 301, a gravel layer 302, a first through hole 303, a fiber mesh 304, a fixing plate 305, a motor 306, a threaded rod 307, a threaded sleeve 308 and an activated carbon filter 309. The cavity 301 is opened inside the viewing platform 1, and the gravel layer 302 is fixedly installed inside the cavity 301. A number of first through holes 303 are opened on the top of the viewing platform 1, and a fiber mesh 304 is fixedly installed on the bottom of the gravel layer 302. Fixed plates 305 are fixedly installed on both sides of the cavity 301, and a motor 306 is fixedly installed on the top of the fixing plate 305. A threaded rod 307 is arranged at the bottom of the fixing plate 305, and a threaded sleeve 308 is arranged on the outer surface of the threaded rod 307. An activated carbon filter 309 is fixedly connected between the two threaded sleeves 308. Rainwater passes through the first through holes 303 and enters the viewing platform 1, where the rainwater is filtered to facilitate the landscape circulation.

[0025] like Figure 1 and Figure 2 As shown, the top of the fixed column 7 passes through the first circulation platform 4 and the second circulation platform 6 and extends to the top of the second circulation platform 6. The second circulation platform 6 and the fixed column 7 are set to be slidably connected. When the viewing device is in use, the two electric telescopic rods 5 are started to push the second circulation platform 6 upward to facilitate the use of the landscape.

[0026] like Figure 1 and Figure 2 As shown, the outer surfaces of the first circulation platform 4 and the second circulation platform 6 are provided with a number of water outlets, and the inner walls of the first circulation platform 4 and the second circulation platform 6 are fixedly installed with four green plant frames. When the rainwater inside the second circulation platform 6 covers the water outlets, the rainwater enters the first circulation platform 4 to form a waterfall, which is displayed in the city.

[0027] like Figure 3 and Figure 4As shown, the top ends of the two threaded rods 307 penetrate the two fixed plates 305 and are fixedly connected to the output shafts of the two motors 306. A second through hole is opened inside the activated carbon filter 309. The two motors 306 drive the two threaded rods 307 to rotate, and the activated carbon filter 309 moves simultaneously with the two threaded sleeves 308. When moving, the activated carbon filter 309 stabilizes the two threaded sleeves 308 and moves stably when moving up and down.

[0028] like Figure 3 and Figure 4 As shown, the bottom end of the fixed column 7 passes through the gravel layer 302 and the fiber mesh 304 and extends to the interior of the observation deck 1. The fixed column 7 and the activated carbon filter 309 are set to be slidably connected. The gravel layer 302 performs the first filtration to adsorb dust and impurities in the rainwater. Then the rainwater passes through the fiber mesh 304 and is further filtered. The activated carbon filter 309 performs the final filtration on the rainwater.

[0029] When implementing, follow these steps:

[0030] 1) First, rainwater is allowed to pass through the first through holes 303 and enter the viewing platform 1;

[0031] 2) The rainwater then passes through the gravel layer 302 and the fiber mesh 304 for filtration;

[0032] 3) Start the two motors 306 again to allow the activated carbon filter 309 to filter the rainwater for the final time;

[0033] 4) Finally, the water pump 12 is started to pump the filtered rainwater into the circulation pipe 13 and display the landscape through the sprinkler head 14.

[0034] In summary, the urban landscape microcirculation device is provided with a filtering structure 3. When it rains heavily in the city, rainwater passes through a plurality of first through holes 303 and enters the viewing platform 1. The rainwater is first filtered in the gravel layer 302 to adsorb dust and impurities in the rainwater. Then, the rainwater passes through the fiber net 304 to further filter the rainwater and falls into the cavity 301. When the rainwater stays in the cavity 301 to a suitable capacity, the two motors 306 are started, and the motors 306 drive the two threaded rods 307 to rotate. The two threaded sleeves 308 are on the two threaded rods 307. The outer surface moves, and the activated carbon filter 309 performs the final filtration on the rainwater to complete the filtering effect on the rainwater. The urban landscape microcirculation device is provided with a water pump 12. After the rainwater filtering inside the cavity 301 is completed, the water pump 12 is started, and the rainwater passes through the four water inlet holes 8 into the four water inlet pipes 9, and then the rainwater enters the connecting pipe 11. The water pump 12 draws water from the connecting pipe 11 into the circulation pipe 13, and then the rainwater is sprayed from the sprinkler head 14 to the top of the second circulation table 6 to form a fountain, thereby completing the circulation function of the rainwater.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for urban landscape microcirculation, comprising a viewing platform (1), characterized in that: A glass wall (2) is fixedly installed on the top of the viewing platform (1); a filtering structure (3) is arranged inside the viewing platform (1); a first circulation platform (4) is fixedly installed on the top of the viewing platform (1); two electric telescopic rods (5) are fixedly installed on the top of the first circulation platform (4); a second circulation platform (6) is fixedly installed on the top of the electric telescopic rod (5); a fixed column (7) is arranged inside the viewing platform (1); four water inlet holes (8) are opened on the outer surface of the fixed column (7); two adjacent sides of the two groups of water inlet holes (8) are fixedly connected to water inlet pipes (9); a support frame (10) is fixedly installed inside the fixed column (7); a connecting pipe (11) is arranged inside the supporting frame (10); a water pump (12) is fixedly connected to the top of the connecting pipe (11); a circulation pipe (13) is fixedly connected to the top of the water pump (12); and a water spray head (14) is arranged on the top of the fixed column (7).

2. The urban landscape microcirculation device according to claim 1, characterized in that: The filtering structure (3) comprises a cavity (301), a gravel layer (302), a first through hole (303), a fiber mesh (304), a fixing plate (305), a motor (306), a threaded rod (307), a threaded sleeve (308) and an activated carbon filter (309); the cavity (301) is provided inside the viewing platform (1); the gravel layer (302) is fixedly installed inside the cavity (301); a plurality of first through holes (303) are provided on the top of the viewing platform (1); 03), a fiber net (304) is fixedly installed at the bottom of the gravel layer (302), a fixing plate (305) is fixedly installed on both the left and right sides of the cavity (301), a motor (306) is fixedly installed on the top of the fixing plate (305), a threaded rod (307) is arranged at the bottom of the fixing plate (305), a threaded sleeve (308) is arranged on the outer surface of the threaded rod (307), and an activated carbon filter (309) is fixedly connected between the two threaded sleeves (308).

3. The urban landscape microcirculation device according to claim 1, characterized in that: The top of the fixed column (7) passes through the first circulation platform (4) and the second circulation platform (6) and extends to the top of the second circulation platform (6); the second circulation platform (6) and the fixed column (7) are arranged to be slidably connected.

4. The urban landscape microcirculation device according to claim 1, characterized in that: The outer surfaces of the first circulation platform (4) and the second circulation platform (6) are both provided with a plurality of water outlet holes, and the inner walls of the first circulation platform (4) and the second circulation platform (6) are both fixedly mounted with four green plant frames.

5. The urban landscape microcirculation device according to claim 2, characterized in that: The top ends of the two threaded rods (307) penetrate the two fixing plates (305) and are fixedly connected to the output shafts of the two motors (306), and a second through hole is provided inside the activated carbon filter (309).

6. The urban landscape microcirculation device according to claim 5, characterized in that: The bottom end of the fixed column (7) penetrates the gravel layer (302) and the fiber mesh (304) and extends to the interior of the viewing platform (1), and the fixed column (7) and the activated carbon filter (309) are arranged to be slidably connected.

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