Municipal landscape water supply and drainage building structure

Abstract

The municipal landscape water supply and drainage building structure comprises a base, a base seat is arranged on the base, and a water pool is arranged on the base seat; the pool is cylindrical, the middle of the inner bottom end face of the pool protrudes upwards, the periphery of the pool inclines downwards, a through hole penetrates through the center of the pool, a water supply pipe is arranged in the base, one end of the water supply pipe is connected with a water supply source, and the other end of the water supply pipe penetrates through the base and is connected with a spray head through the through hole; the outer end face of the water supply pipe located above the bottom face of the pool is rotationally connected with a first sleeve, the outer end face of the first sleeve is connected with a first scraping plate, the first scraping plate is obliquely arranged, and the bottom face of the first scraping plate makes contact with the inner bottom face of the pool. Through the arrangement of the first scraping plate and the second scraping plate, the first scraping plate and the second scraping plate are matched with the inclined pool bottom, silt scraping action can be conducted on the pool bottom of the pool, attached sundries and moss are scraped off, cleaning of the pool bottom of the pool is facilitated, and the scraped sundries and moss are conveniently discharged out of the pool in cooperation with the dirt cleaning groove and the dirt cleaning pipe.

Description

Technical Field

[0001] This utility model relates to the field of water supply and drainage building structure technology, specifically a municipal landscape water supply and drainage building structure. Background Technology

[0002] Water supply and drainage structures are building structures that have the functions of water supply and drainage. Water circulation is achieved through water supply and drainage. In landscape parks, water supply and drainage structures usually refer to fountains. The water supply device enables the fountain to spray water, and the drainage pipe enables the recycling of water.

[0003] Existing water supply and drainage building structures are usually installed outdoors, making them very susceptible to the entry of fallen leaves and other debris, which can easily pollute the circulating water and the landscape. Patents CN227105461U - A Municipal Green Water Supply and Drainage Building Structure and CN224784623U - A Municipal Landscape Green Water Supply and Drainage Building Structure both disclose a water supply and drainage building structure with a sprinkler structure. Both use filters placed in different locations to isolate debris. However, in actual use, some dust and other small debris can enter the water tank through the filters. Over time, these small debris will stick to the bottom of the water tank, affecting the cleanliness of the water tank. Furthermore, moss will grow on the bottom of the water tank, which is difficult to clean. Utility Model Content

[0004] To address the technical problems existing in the background art, this utility model provides a municipal landscape water supply and drainage building structure.

[0005] The technical solution of this utility model is as follows:

[0006] A municipal landscape water supply and drainage building structure includes a base, on which a base platform is provided, and on the base platform a water tank is provided;

[0007] The pool is cylindrical, with its inner bottom surface convex upward in the middle and sloping downward around the edges. A through hole is opened through the center of the pool. A water supply pipe is installed inside the base, with one end of the water supply pipe connected to a water source and the other end passing through the base and connected to a nozzle through the through hole.

[0008] A first sleeve is rotatably connected to the outer end face of the water supply pipe located above the bottom surface of the water tank, and a first scraper is connected to the outer end face of the first sleeve. The first scraper is arranged at an angle and its bottom surface is in contact with the inner bottom surface of the water tank.

[0009] In order to scrape the silt from the inner wall of the pool, a side scraper is connected above the end of the first scraper away from the first sleeve, and the side scraper is set to contact the side wall of the pool.

[0010] In order to gather the debris stuck to the bottom of the pool into a convenient collection area, the upper end of the first sleeve is provided with a second sleeve that is rotatably connected to the outer end face of the water supply pipe, and the side of the second sleeve is connected with a second scraper that is in contact with the bottom of the pool.

[0011] To facilitate the removal of debris pushed by the scraper from the water tank, a cleaning trough is vertically opened on the side of the water tank, and a cleaning pipe connected to the cleaning trough is installed through the side wall of the water tank, with a valve installed at the cleaning pipe.

[0012] In order to clean the bottom of the pool and improve the cleaning effect, a cleaning brush is provided at the bottom of the second scraper, and the cleaning brush is in contact with the bottom surface of the pool.

[0013] In order to form a water circulation, multiple drainage holes are opened through the bottom of the pool, and the drainage holes are connected to the return water tank set in the base through connecting pipes;

[0014] The return water tank is connected to the water outlet pipe, which passes through the base and is connected to the water supply source.

[0015] In order to improve the cleanliness of the water and reduce impurities in the returned water, a first filter screen is installed in the returned water tank and is located above the water outlet pipe.

[0016] To prevent large impurities such as fallen leaves from entering the bottom of the pool, a filter plate is installed inside the pool, and a second filter screen is set in the middle of the filter plate. The filter plate is located between the first scraper and the nozzle.

[0017] The filter plate is installed in such a way that at least two inserts are provided opposite to each other on the outer end face of the filter plate, and slots for inserting the inserts are provided from top to bottom on the inner side of the water tank.

[0018] To improve the stability of the insert, a rotating groove is provided on the inner side of the water tank at the end of the slot, and the rotating groove is arc-shaped with the same thickness as the insert and the center of the arc is collinear with the center of the water tank.

[0019] The beneficial effects of this utility model are as follows: This utility model is a municipal landscape water supply and drainage building structure. First, through the water pool and the water supply pipe connected in the middle, a water source can be provided for the sprinklers, and the water can be sprayed into the water pool. In addition, with the drainage hole, a continuous water supply cycle for the water pool is achieved. Second, the bottom of the water pool is designed with a central convex shape and a downward slope around the edges. Compared with the existing horizontal bottom water pool, this improves the flow of debris, making it less likely for dust and other small debris to adhere to the bottom surface of the pool, thus improving the cleanliness of the pool bottom. Finally, the first and second scrapers, which are adapted to the sloping bottom of the pool, can scrape the bottom of the pool to remove attached debris and moss, facilitating the cleaning of the pool bottom. In addition, with the help of the cleaning trough and cleaning pipe, it is convenient to drain the scraped debris and moss from the pool. Attached Figure Description

[0020] The advantages and solutions of this application will become clear to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention.

[0021] In the attached diagram:

[0022] Figure 1 This is a schematic diagram of the overall structure of this solution;

[0023] Figure 2 This is a cross-sectional view of the proposed solution.

[0024] Figure 3 This is a top view (complete view) of this plan;

[0025] Figure 4 This is a top view of the design (without filter plates installed);

[0026] The components represented by the various reference numerals in the diagram are:

[0027] 1. Base; 2. Base plate; 3. Water tank; 4. Through hole; 5. Water supply pipe; 6. Nozzle; 7. First sleeve; 8. First scraper; 9. Side scraper; 10. Second sleeve; 11. Second scraper; 12. Stain cleaning tank; 13. Stain cleaning pipe; 14. Valve; 15. Cleaning brush; 16. Drain hole; 17. Connecting pipe; 18. Return water tank; 19. Water outlet pipe; 20. First filter screen; 21. Filter plate; 22. Second filter screen; 23. Insert block; 24. Slot; 25. Rotating groove; 26. Limiting plate; 27. Limiting groove; 28. Handle ring. Detailed Implementation

[0028] Exemplary embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings.

[0029] Example

[0030] As mentioned in the background art, when water supply and drainage structures are used in landscape applications, they are usually placed outdoors, which allows some fallen leaves and other debris to enter. Existing technologies can solve this problem by installing filters. However, with prolonged outdoor use, dust and other fine debris easily adhere to the bottom of the pool and grow moss. Cleaning and removing debris from the pool are quite laborious. Therefore, the inventors have improved upon existing water supply and drainage structure technologies by designing a structure that facilitates the cleaning of attached materials. The following is a detailed explanation with reference to the illustrations.

[0031] This embodiment provides a municipal landscape water supply and drainage architectural structure, see [link / reference] Figure 1 and Figure 2It includes a base 1, which is circular and placed on the ground. A base 2 is provided on the base 1, which is cylindrical and has a pool 3 on it. The base 2 supports the pool 3 and can support the pool 3 away from the ground to form a landscape.

[0032] In this embodiment, combined with Figure 2 The water tank 3 is cylindrical, with its inner bottom surface convex upward in the middle and sloping downward around the edges. That is, the water tank 3 is high in the middle and low around the edges. It can be conical, frustum, or spherical, etc. In this design, a frustum shape is chosen. A through hole 4 is opened through the center of the water tank 3. The through hole 4 is located in the middle of the bottom of the frustum-shaped water tank 3. A water supply pipe 5 is installed in the base 1. One end of the water supply pipe 5 is connected to a water source, which can be a water pump or other water supply components that can provide water to the water supply pipe 5. No further details are needed. The other end of the water supply pipe 5 passes through the base 2 and is connected to a nozzle 6 through the through hole 4. That is, the water supply pipe 5 passes upward through the middle of the base 2, exits the water tank 3 at the through hole 4, and connects to the nozzle 6, providing a water source for the nozzle 6. The water sprayed by the nozzle 6 can fall into the water tank 3.

[0033] In addition, to circulate the water in the pool 3, allowing continuous spraying while returning the water to the water supply source, multiple drain holes 16 are provided at the bottom of the pool 3. These drain holes 16 are connected to a return water tank 18 located within the base 2 via a connecting pipe 17. The return water tank 18 is connected to the bottom of the base 2 via a bracket. The drain holes 16 are evenly distributed around the bottom of the pool 3, allowing water entering the pool 3 from the nozzle 6 to flow out through the drain holes 16. The return water tank 18 is connected to the water supply source via a connecting outlet pipe 19, which passes through the base 2. Water can flow through the outlet pipe 19... The water discharged from the water tank 3 can be returned to the water source. The connection of the water source can be achieved using existing technology, which will not be elaborated further. This realizes the circulation of water supply and drainage in the water tank 3. In order to filter the returned water and ensure its cleanliness, the returned water tank 18 is equipped with a first filter screen 20, which is located above the water outlet pipe 19. The water flowing out through the drain hole 16 and the connecting pipe can be filtered by the first filter screen 20 to remove impurities in the water discharged from the water tank 3. When the water supply pipe 5 passes through the returned water tank 18, it needs to be sealed at the penetration point, or the returned water tank 18 can be a disc shape with a closed channel in the middle.

[0034] In this embodiment, combined with Figure 2 and Figure 4To facilitate cleaning of the bottom of the pool 3, a first sleeve 7 is rotatably connected to the outer end of the water supply pipe 5 located above the bottom surface of the pool 3. The first sleeve 7 is in contact with the top surface of the bottom of the frustum-shaped pool 3, and a first scraper 8 is connected to the outer end of the first sleeve 7. The first scraper 8 is inclined and its bottom surface is in contact with the inner bottom surface of the pool 3. That is, the inclination direction of the first scraper 8 is consistent with the side surface of the bottom of the frustum-shaped pool 3. When the first scraper 8 rotates with the first sleeve 7, it can rotate along the inclined surface of the bottom of the pool 3, thereby scraping off the debris and moss attached to the bottom of the pool.

[0035] In addition, a side scraper 9 is connected above the end of the first scraper 8 away from the first sleeve 7, and the side scraper 9 is in contact with the side wall of the water tank 3. That is, the side scraper 9 is installed above the end of the first scraper 8, and can scrape off the debris on the side wall of the water tank 3 when the first scraper 8 rotates.

[0036] Based on the above structure, the upper end of the first sleeve 7 is provided with a second sleeve 10 that is rotatably connected to the outer end face of the water supply pipe 5. The first sleeve 7 supports the second sleeve 10. The side of the second sleeve 10 is connected to a second scraper 11 that is in contact with the bottom surface of the water tank 3. The side of the second sleeve 10 extends downward to connect with the second scraper 11. The second scraper 11 extends to contact the side wall of the water tank 3 and can rotate with the second sleeve 10. While rotating, it scrapes the silt from the bottom of the tank. With the rotation of the first scraper 8, it can push the debris and moss on the bottom of the tank into the area between the two, which facilitates the collection of debris.

[0037] In addition, a cleaning trough 12 is vertically provided on the side of the pool 3. The height of the cleaning trough 12 is not less than the height of the scraper. A cleaning pipe 13 is provided through the side wall of the pool 3 and communicates with the cleaning trough 12. A valve 14 is provided at the cleaning pipe 13. By setting up the cleaning trough 12, the first scraper 8 and the second scraper 11 can push debris and moss to the bottom area of ​​the pool corresponding to the cleaning trough 12. They can then contact brushes or water pipes and other tools to push the debris into the cleaning trough 12 and then discharge it from the pool 3 through the cleaning pipe 13.

[0038] Furthermore, a cleaning brush 15 is provided at the bottom of the second scraper 11, and the cleaning brush 15 is in contact with the bottom surface of the pool 3. By providing the cleaning brush 15, the bottom of the pool 3 can be scrubbed and further cleaned.

[0039] In this embodiment, the upper end of the water tank 3 is set to be open, combined with Figure 3To prevent foreign objects such as fallen leaves from entering the pool bottom, a filter plate 21 is installed inside the pool 3. The filter plate 21 is disc-shaped, and a second filter screen 22 is set in the middle of the filter plate 21. The filter plate 21 is located between the first scraper 8 and the nozzle 6, which can isolate the pool bottom. Moreover, at least two inserts 23 are arranged opposite each other on the outer end face of the filter plate 21. The two inserts 23 are arranged opposite each other, and slots 24 for inserting the inserts 23 are opened from top to bottom on the inner side of the pool 3. The lowest position of the slots 24 is not lower than the side scraper. At the highest position of 9, the filter plate 21, along with the insert block 23, can be inserted into the slot 24 through the slot 24. Moreover, the inner side of the water pool 3 at the end of the slot 24 is provided with a rotating groove 25 that communicates with it. The rotating groove 25 is arc-shaped, and its thickness is the same as that of the insert block 23. The center of the arc is collinear with the center of the water pool 3. After the insert block 23 is inserted into the bottom of the slot 24, the entire filter plate 21 is rotated, so that the insert block 23 rotates along the rotating groove 25, which forms a limit on the insert block 23 and improves the stability of the filter plate 21 installation.

[0040] In addition, combined Figure 2 and Figure 3 Two L-shaped limiting plates 26 are installed opposite each other on the upper surface of the filter plate 21, with their openings facing the side wall of the water tank 3. Two limiting grooves 27 are opened opposite each other on the top of the water tank 3 to accommodate the upper ends of the L-shaped limiting plates 26. When the insert block 23 is inserted into the bottom of the slot 24, the L-shaped limiting plate 26 contacts the limiting groove 27. The limiting groove 27 is arc-shaped and its length is greater than the upper end of the L-shaped limiting plate 26, so that when the insert block 23 rotates, the L-shaped limiting plate 26 can slide in the limiting groove 27. In addition, a carrying ring 28 is installed on the upper end of the L-shaped limiting plate 26 for easy picking up and putting down of the filter plate 21.

Claims

1. A municipal landscape water supply and drainage architectural structure, characterized in that, Includes a base (1), on which a base (2) is provided, and on which a water tank (3) is provided; The water tank (3) is cylindrical, and its inner bottom end face is convex upward in the middle and inclined downward around the perimeter. A through hole (4) is opened through the center of the water tank (3). A water supply pipe (5) is installed in the base (1). One end of the water supply pipe (5) is connected to a water source, and the other end passes through the base (2) and is connected to a nozzle (6) through the through hole (4). The outer end face of the water supply pipe (5) located above the bottom surface of the water tank (3) is rotatably connected to the first sleeve (7), and the outer end face of the first sleeve (7) is connected to the first scraper (8). The first scraper (8) is arranged at an angle and its bottom surface is in contact with the inner bottom surface of the water tank (3).

2. The municipal landscape water supply and drainage architectural structure according to claim 1, characterized in that, A side scraper (9) is connected above the end of the first scraper (8) away from the first sleeve (7), and the side scraper (9) is in contact with the side wall of the water tank (3).

3. The municipal landscape water supply and drainage architectural structure according to claim 1, characterized in that, The upper end of the first sleeve (7) is provided with a second sleeve (10) that is rotatably connected to the outer end face of the water supply pipe (5), and the side of the second sleeve (10) is connected with a second scraper (11) that is in contact with the bottom surface of the water tank (3).

4. The municipal landscape water supply and drainage architectural structure according to claim 3, characterized in that, The water tank (3) has a vertical cleaning trough (12) on its side, and a cleaning pipe (13) that communicates with the cleaning trough (12) is provided through the side wall of the water tank (3). A valve (14) is provided at the cleaning pipe (13).

5. The municipal landscape water supply and drainage architectural structure according to claim 4, characterized in that, The bottom of the second scraper (11) is provided with a cleaning brush (15), and the cleaning brush (15) is in contact with the bottom surface of the pool (3).

6. The municipal landscape water supply and drainage architectural structure according to claim 1, characterized in that, The bottom of the pool (3) is provided with multiple drainage holes (16), and the drainage holes (16) are connected to the return water tank (18) set in the base (2) through the connecting pipe (17); The return water tank (18) is connected to the water outlet pipe (19), and the water outlet pipe (19) passes through the base (2) and is connected to the water supply source.

7. The municipal landscape water supply and drainage architectural structure according to claim 6, characterized in that, The return water tank (18) is equipped with a first filter screen (20), which is located above the water outlet pipe (19).

8. The municipal landscape water supply and drainage architectural structure according to claim 1, characterized in that, A filter plate (21) is installed in the water tank (3), and a second filter screen (22) is provided in the middle of the filter plate (21). The filter plate (21) is located between the first scraper (8) and the nozzle (6).

9. The municipal landscape water supply and drainage architectural structure according to claim 8, characterized in that, The filter plate (21) has at least two inserts (23) on its outer end face, and the inner side of the water tank (3) has slots (24) for inserting the inserts (23) from top to bottom.

10. The municipal landscape water supply and drainage architectural structure according to claim 9, characterized in that... The inner side of the water pool (3) at the end of the slot (24) is provided with a rotating groove (25) that communicates with it. The rotating groove (25) is arc-shaped, and its thickness is consistent with the thickness of the insert (23). The center of the arc is collinear with the center of the water pool (3).

Images