Municipal green water supply and drainage building structure

Abstract

The utility model relates to a municipal green water supply and drainage building structure, which belongs to the technical field of water supply and drainage buildings, and comprises a connecting bin, a placing plate is fixedly connected to the top surface of the connecting bin, a connecting ring is fixedly connected to the top surface of the placing plate, and a filtering assembly for filtering liquid is arranged on the connecting ring and comprises a filtering plate. The filter plate is placed in the connecting ring, limiting grooves are formed in the left inner wall and the right inner wall of the connecting ring, and limiting blocks with one ends extending into the limiting grooves are fixedly connected to the left side face and the right side face of the filter plate. According to the municipal green water supply and drainage building structure, a mounting pipe is fixed to a filter plate, when a filter screen is cleaned, a spray head can also be overhauled, operation of workers is facilitated, the filter plate is conveniently limited through sliding connection between a limiting block and a limiting groove, meanwhile, through cooperation between a rubber ring and a conveying pipe, the filter screen can be conveniently and rapidly fixed, and the service life of the filter screen is prolonged. And the joint of the mounting pipe and the conveying pipe is sealed, so that the sealing performance is improved.

Description

Technical Field

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

[0002] Water supply and drainage refers to the urban water supply and drainage system, which provides water for domestic, industrial and municipal use and discharges wastewater. Some municipal landscape buildings with water spraying features are equipped with water supply and drainage pipes, enabling the buildings to spray water. The sprayed water can flow back through the drainage pipes, achieving water recycling. These municipal landscape buildings with water spraying features are often built in open-air environments.

[0003] The patent CN217105461U discloses a municipal green water supply and drainage building structure. This patent discloses a technical solution that facilitates easy assembly and disassembly, solving the problem that the filter plates in existing municipal green water supply and drainage landscape buildings are not easy to install and disassemble, which affects people's operation and thus does not meet people's needs.

[0004] When in use, the filter screen can be easily disassembled and assembled through the action of fixing blocks, fixing grooves, fixing holes and adjusting fixing mechanisms. However, the nozzle is fixedly installed on the connecting seat, which makes it inconvenient to inspect and maintain it, reducing the effectiveness of use. Therefore, a municipal green water supply and drainage building structure is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a municipal green water supply and drainage building structure that offers the advantage of convenient maintenance and solves the problem that existing municipal green water supply and drainage building structures are not convenient for adjusting the spacing of sprinkler heads.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A municipal green water supply and drainage building structure includes a connecting compartment, a placement plate is fixedly connected to the top surface of the connecting compartment, and a connecting ring is fixedly connected to the top surface of each placement plate. The connecting ring is provided with a filter assembly for filtering liquid.

[0008] The filter assembly includes a filter plate placed inside a connecting ring. Limiting grooves are formed on the left and right inner walls of the connecting ring. A limiting block extending into the limiting groove is fixedly connected to the left and right sides of the filter plate. A filter screen is fixedly embedded in the top surface of the filter plate. An installation tube extending through the filter plate and to its bottom is fixedly connected to the top surface of the filter plate. A nozzle is fixedly installed on the top surface of the installation tube. A conveying tube extending through the placement plate and into the connecting chamber is fixedly connected to the top surface of the placement plate. The installation tube extends into the conveying tube. A rubber ring is fixedly fitted onto the outer peripheral wall of the installation tube. A guide chamber is fixedly connected to the top surface of the filter plate.

[0009] The connecting ring is provided with a fixing component for fixing the filter plate.

[0010] The connecting chamber is equipped with a conveying assembly for conveying liquids.

[0011] Furthermore, the connecting ring is a rectangular ring, and the guide chamber is a truncated quadrangular shape that is hollow inside and missing both the top and bottom surfaces.

[0012] Furthermore, the outer peripheral wall of the rubber ring and the inner peripheral wall of the conveying pipe are fitted together, and the limiting block and the limiting groove are slidably connected.

[0013] Furthermore, the fixing assembly includes two handles, which are respectively fixedly connected to the left and right sides of the connecting ring. Both the left and right sides of the connecting ring have connecting grooves, and each connecting groove contains a movable plate. Rubber rings are fixedly fitted onto the outer periphery of each movable plate. Positioning holes are provided on the side of each limiting block away from the filter plate. A positioning rod extending into the positioning hole is fixedly connected to the opposite side of each of the two movable plates. A drive rod is rotatably connected to the opposite side of each of the two handles via bearings. A screw extending into the opposite side of each of the two drive rods is movably connected to the opposite side of each drive rod. The two screws are respectively fixedly connected to the two movable plates. Connecting holes are provided on the opposite side of each of the two handles. A connecting rod extending into the connecting hole is fixedly connected to the side of each of the two movable plates away from the positioning rod. A baffle is fixedly connected to the side of each connecting rod near the handle.

[0014] Furthermore, the connecting groove and the limiting groove are connected, the rubber ring and the connecting groove are fitted together, the positioning rod and the positioning hole are clearance fitted, and the connecting rod and the connecting hole are clearance fitted.

[0015] Furthermore, the baffle and the handle are fitted together, the handle is a U-shaped plate, and threaded holes are opened on the opposite sides of the two drive rods. The two screws extend into the interior of the two threaded holes and are threadedly connected to them.

[0016] Furthermore, the conveying assembly includes a water pump, which is fixedly installed on the left side of the connecting chamber. The water inlet end of the water pump is fixedly installed with an inlet pipe that penetrates the connecting chamber and extends into it. The water outlet end of the water pump is fixedly installed with an outlet pipe that penetrates the connecting chamber and extends into the conveying pipe. The bottom surface of the placement plate has two drainage grooves. The left side of the connecting chamber is fixedly connected with an inlet pipe that penetrates the connecting chamber and extends into it. The right inner wall of the connecting chamber is fixedly connected with a drain pipe that penetrates the connecting chamber and extends into it.

[0017] Furthermore, both the inlet pipe and the outlet pipe are fixedly connected to the connecting chamber, and the outlet pipe is fixedly connected to the conveying pipe. The connecting chamber is a cuboid with a hollow interior and a missing top surface.

[0018] Compared with the prior art, this utility model provides a municipal green water supply and drainage building structure, which has the following beneficial effects:

[0019] 1. This municipal green water supply and drainage building structure, by fixing the installation pipe to the filter plate, allows for cleaning of the filter screen and maintenance of the nozzles, making it convenient for staff to operate. The sliding connection between the limiting block and the limiting groove conveniently restricts the filter plate. At the same time, the cooperation between the rubber ring and the delivery pipe seals the connection between the installation pipe and the delivery pipe, improving the sealing performance.

[0020] 2. The municipal green water supply and drainage building structure uses the gap fit between the positioning rod and the positioning hole to easily fix the filter plate. The threaded connection between the drive rod and the screw drives the positioning rod to move, which is convenient for the staff to operate. At the same time, the liquid is pressurized by the water pump to improve the spraying effect. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0023] Figure 3 This utility model Figure 2 Enlarged structural diagram of A in the middle;

[0024] Figure 4 This is a schematic diagram of the internal structure of the connection between the installation pipe and the delivery pipe in this utility model.

[0025] In the diagram: 1. Connecting chamber, 2. Handle, 3. Connecting ring, 4. Filter screen, 5. Installation pipe, 6. Nozzle, 7. Limiting groove, 8. Guide chamber, 9. Delivery pipe, 10. Placement plate, 11. Filter plate, 12. Drainage trough, 13. Water pump, 14. Water outlet pipe, 15. Water inlet pipe, 16. Liquid inlet pipe, 17. Liquid outlet pipe, 18. Limiting block, 19. Positioning hole, 20. Positioning rod, 21. Moving plate, 22. Connecting groove, 23. Drive rod, 24. Baffle, 25. Connecting hole, 26. Connecting rod, 27. Screw, 28. Rubber ring, 29. Rubber ring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1 to 4 The municipal green water supply and drainage building structure in this embodiment includes a connecting compartment 1. A placement plate 10 is fixedly connected to the top surface of the connecting compartment 1. A connecting ring 3 is fixedly connected to the top surface of each placement plate 10. A filter component for filtering liquid is provided on the connecting ring 3.

[0028] The filter assembly includes a filter plate 11, which is placed inside a connecting ring 3. Limiting grooves 7 are provided on the left and right inner walls of the connecting ring 3. A limiting block 18 extending into the limiting groove 7 is fixedly connected to the left and right sides of the filter plate 11. A filter screen 4 is fixedly embedded on the top surface of the filter plate 11. An installation tube 5 extending through the filter plate 11 and to its bottom is fixedly connected to the top surface of the filter plate 11. A nozzle 6 is fixedly installed on the top surface of the installation tube 5. A conveying tube 9 extending through the placement plate 10 and into the connecting chamber 1 is fixedly connected to the top surface of the placement plate 10. The installation tube 5 extends into the interior of the conveying tube 9. A rubber ring 29 is fixedly fitted on the outer peripheral wall of the installation tube 5. A guide chamber 8 is fixedly connected to the top surface of the filter plate 11.

[0029] Among them, the connecting ring 3 is a rectangular ring, the guide chamber 8 is a quadrangular truncated pyramid with a hollow interior and missing top and bottom surfaces, the filter screen 4 is covered by the guide chamber 8, the outer peripheral wall of the rubber ring 29 is attached to the inner peripheral wall of the conveying pipe 9, and the limiting block 18 and the limiting groove 7 are slidably connected.

[0030] Specifically, the filter plate 11 is pushed into the connecting ring 3, the limiting block 18 is inserted into the limiting groove 7, and the filter plate 11 is restricted by the sliding connection between the limiting block 18 and the limiting groove 7. The installation tube 5 is inserted into the delivery tube 9, and the connection between the installation tube 5 and the delivery tube 9 is sealed by the fit between the rubber ring 29 and the delivery tube 9. The liquid is delivered into the delivery tube 9 and sprayed out by the nozzle 6. When the liquid falls, it is restricted by the guide chamber 8 and filtered by the filter screen 4. The liquid that passes through the filter screen 4 flows back into the connecting chamber 1 by the drainage groove 12.

[0031] Please see Figures 1 to 4 In this embodiment, the connecting ring 3 is provided with a fixing component for fixing the filter plate 11. The fixing component includes two handles 2, which are fixedly connected to the left and right sides of the connecting ring 3, respectively. Connecting grooves 22 are provided on both the left and right sides of the connecting ring 3. Movable plates 21 are placed inside each of the two connecting grooves 22. Rubber rings 28 are fixedly fitted onto the outer periphery of each of the two movable plates 21. Positioning holes 19 are provided on the side of each of the two limiting blocks 18 away from the filter plate 11. An end is fixedly connected to the opposite side of each of the two movable plates 21. The positioning rod 20 extends into the positioning hole 19. The two handles 2 are rotatably connected to the opposite sides of each other via bearings. The two drive rods 23 are movably connected to the opposite sides of each other with a screw 27 extending into it. The two screws 27 are fixedly connected to the two moving plates 21 respectively. The two handles 2 are provided with connecting holes 25 on the opposite sides of each other. The two moving plates 21 are fixedly connected to the side away from the positioning rod 20 with a connecting rod 26 extending into the connecting hole 25. The two connecting rods 26 are fixedly connected to the side near the handles 2 with a baffle 24.

[0032] Among them, the connecting groove 22 and the limiting groove 7 are connected, the rubber ring 28 and the connecting groove 22 are fitted together, the positioning rod 20 and the positioning hole 19 are fitted together with clearance, the connecting rod 26 and the connecting hole 25 are fitted together with clearance, the baffle 24 and the handle 2 are fitted together, the handle 2 is a U-shaped plate, and the two drive rods 23 are provided with threaded holes on their opposite sides. The two screws 27 extend into the interior of the two threaded holes and are threadedly connected to them.

[0033] Specifically, rotating the drive rod 23 causes it to rotate. Through the threaded connection between the drive rod 23 and the screw 27, and the clearance fit between the connecting rod 26 and the connecting hole 25, the screw 27 drives the moving plate 21 to move, causing the positioning rod 20 to be inserted into the positioning hole 19. Through the clearance fit between the positioning rod 20 and the positioning hole 19, the filter plate 11 is fixed. Through the fit between the rubber ring 28 and the connecting groove 22, the connecting groove 22 is sealed.

[0034] Please see Figures 1 to 4 In this embodiment, the connecting chamber 1 is equipped with a conveying assembly for conveying liquid. The conveying assembly includes a water pump 13, which is fixedly installed on the left side of the connecting chamber 1. The water inlet end of the water pump 13 is fixedly installed with an inlet pipe 15 that penetrates the connecting chamber 1 and extends into it. The water outlet end of the water pump 13 is fixedly installed with an outlet pipe 14 that penetrates the connecting chamber 1 and extends into the conveying pipe 9. The bottom surface of the placement plate 10 is provided with two drainage grooves 12. The left side of the connecting chamber 1 is fixedly connected with an inlet pipe 16 that penetrates the connecting chamber 1 and extends into it. The right inner wall of the connecting chamber 1 is fixedly connected with a drain pipe 17 that penetrates the connecting chamber 1 and extends into it.

[0035] The inlet pipe 15 and the outlet pipe 14 are both fixedly connected to the connecting chamber 1. The outlet pipe 14 is fixedly connected to the conveying pipe 9. The connecting chamber 1 is a cuboid with a hollow interior and a missing top surface. Both drainage channels 12 are covered by the connecting chamber 1.

[0036] Specifically, the liquid is transported through the cooperation between the inlet pipe 16 and the outlet pipe 17. The water pump 13 is started, and the water pump 13 pumps the liquid inside the connecting chamber 1 through the water inlet pipe 15 and the water outlet pipe 14, thereby transporting the liquid into the inside of the delivery pipe 9.

[0037] It should be noted that the water pump 13 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail in this article.

[0038] The working principle of the above embodiments is as follows:

[0039] Push the filter plate 11 so that it enters the interior of the connecting ring 3. Insert the limiting block 18 into the limiting groove 7 to restrict the filter plate 11. Rotate the drive rod 23 to rotate. Through the threaded connection between the drive rod 23 and the screw 27 and the clearance fit between the connecting rod 26 and the connecting hole 25, the moving plate 21 is moved, so that the positioning rod 20 is inserted into the positioning hole 19 to fix the filter plate 11. Insert the installation tube 5 into the delivery tube 9. Seal the connection between the installation tube 5 and the delivery tube 9 through the fit between the rubber ring 29 and the delivery tube 9. Transport the liquid through the cooperation between the liquid inlet pipe 16 and the liquid outlet pipe 17. Start the water pump 13. The water pump 13 draws the liquid inside the connecting chamber 1 through the action of the water inlet pipe 15 and the water outlet pipe 14, and then transports the liquid into the interior of the delivery tube 9. Spray the liquid out through the action of the nozzle 6. When the liquid falls, it is filtered by the action of the filter screen 4.

[0040] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. Any method that can achieve its beneficial effect can be implemented. In addition, the electrical components in this embodiment are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer that plays a control role. Those skilled in the art can control the electrical components through simple programming. Moreover, the existing disclosed power connection technology is also common knowledge in the field. Therefore, the specific structural composition and working principle will not be described in detail in this embodiment.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A municipal green water supply and drainage building structure, comprising a connecting compartment (1), characterized in that: The top surface of the connecting chamber (1) is fixedly connected to a placement plate (10), and the top surface of the placement plate (10) is fixedly connected to a connecting ring (3). The connecting ring (3) is provided with a filter assembly for filtering liquid. The filter assembly includes a filter plate (11), which is placed inside a connecting ring (3). The inner walls of the left and right sides of the connecting ring (3) are provided with limiting grooves (7). The left and right sides of the filter plate (11) are fixedly connected with a limiting block (18) that extends into the limiting groove (7). The top surface of the filter plate (11) is fixedly inlaid with a filter screen (4). The top surface of the filter plate (11) is fixedly connected with an installation tube (5) that penetrates the filter plate (11) and extends to its bottom. The top surface of the installation tube (5) is fixedly installed with a nozzle (6). The top surface of the placement plate (10) is fixedly connected with a conveying tube (9) that penetrates the placement plate (10) and extends into the connecting chamber (1). The installation tube (5) extends into the conveying tube (9). The outer peripheral wall of the installation tube (5) is fixedly fitted with a rubber ring (29). The top surface of the filter plate (11) is fixedly connected with a guide chamber (8). The connecting ring (3) is provided with a fixing component for fixing the filter plate (11), and the connecting chamber (1) is provided with a conveying component for conveying liquid.

2. The municipal green water supply and drainage building structure according to claim 1, characterized in that: The connecting ring (3) is a rectangular ring, and the guide chamber (8) is a quadrangular frustum with a hollow interior and missing top and bottom surfaces.

3. A municipal green water supply and drainage building structure according to claim 1, characterized in that: The outer peripheral wall of the rubber ring (29) and the inner peripheral wall of the conveying pipe (9) are attached together, and the limiting block (18) and the limiting groove (7) are slidably connected.

4. A municipal green water supply and drainage building structure according to claim 1, characterized in that: The fixing assembly includes two handles (2), which are fixedly connected to the left and right sides of the connecting ring (3), respectively. The left and right sides of the connecting ring (3) are provided with connecting grooves (22), and each of the two connecting grooves (22) contains a movable plate (21). Rubber rings (28) are fixedly fitted onto the outer periphery of each of the two movable plates (21). Positioning holes (19) are provided on the side of each of the two limiting blocks (18) away from the filter plate (11). Positioning rods (20) with one end extending into the positioning hole (19) are fixedly connected to the opposite side of each of the two movable plates (21). Each of the two handles (2) has a drive rod (23) rotatably connected to one side of each opposite side via a bearing. Each of the two drive rods (23) has a screw (27) extending into one side of each opposite side. Each of the two screws (27) is fixedly connected to one of the two moving plates (21). Each of the two handles (2) has a connecting hole (25) on one side of each opposite side. Each of the two moving plates (21) has a connecting rod (26) extending into one side of each connecting hole (25) fixedly connected to one side of each connecting rod (26) away from the positioning rod (20). Each of the two connecting rods (26) has a baffle (24) fixedly connected to one side of each handle (2) near the handle (2).

5. A municipal green water supply and drainage building structure according to claim 4, characterized in that: The connecting groove (22) and the limiting groove (7) are connected, the rubber ring (28) and the connecting groove (22) are fitted together, the positioning rod (20) and the positioning hole (19) are in clearance fit, and the connecting rod (26) and the connecting hole (25) are in clearance fit.

6. A municipal green water supply and drainage building structure according to claim 4, characterized in that: The baffle (24) and the handle (2) are fitted together. The handle (2) is a U-shaped plate. The two drive rods (23) have threaded holes on their opposite sides. The two screws (27) extend into the two threaded holes and are threadedly connected to them.

7. A municipal green water supply and drainage building structure according to claim 4, characterized in that: The conveying assembly includes a water pump (13), which is fixedly installed on the left side of the connecting chamber (1). The water inlet end of the water pump (13) is fixedly installed with an inlet pipe (15) that passes through the connecting chamber (1) and extends into it. The water outlet end of the water pump (13) is fixedly installed with an outlet pipe (14) that passes through the connecting chamber (1) and extends into the conveying pipe (9). The bottom surface of the placement plate (10) is provided with two drainage grooves (12). The left side of the connecting chamber (1) is fixedly connected with an inlet pipe (16) that passes through the connecting chamber (1) and extends into it. The right inner wall of the connecting chamber (1) is fixedly connected with a drain pipe (17) that passes through the connecting chamber (1) and extends into it.

8. A municipal green water supply and drainage building structure according to claim 7, characterized in that: The inlet pipe (15) and outlet pipe (14) are both fixedly connected to the connecting chamber (1). The outlet pipe (14) and the conveying pipe (9) are fixedly connected. The connecting chamber (1) is a cuboid with a hollow interior and a missing top surface.

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