Efficient drainage device for building
By designing drainage devices such as water accumulation covers, drainage blades, separation containers and spiral rods at the corners of the building terrace, the problem of drainage outlet silt caused by dirt is solved, and efficient drainage treatment is achieved, ensuring the normal operation of the system and efficiency.
Patent Information
- Application Number
- CN202420336931.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The drainage method of existing building terraces is prone to blockage of drain outlets due to dirt during use, which affects drainage efficiency and requires cumbersome manual cleaning.
Design a drainage device including a water accumulation cover, drainage blade, separation container, docking pipe, dirt separation mechanism and adjustable dirt storage container. The filtering and separation of water flow impurities can be achieved through components such as filter mesh and spiral rod to avoid blockage of drain ports. .
It effectively ensures the smoothness and efficiency of the drainage system, avoids siltation at the drainage port, and reduces the frequency of artificial cleaning operations.
Smart Images
Figure CN222140498U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building drainage, in particular to a high-efficiency building drainage device. Background Art
[0002] A building terrace generally refers to a rooftop platform in a residence or a large balcony built on other floors due to building structure requirements or to improve the combination of indoor and outdoor space. Since it is generally large in area and has no roof on top, it is called a terrace. The terrace is usually equipped with a special drainage system for draining rainwater. Drains and drainage pipes will be installed at the edge of the terrace for external drainage of rainwater.
[0003] However, the existing drainage methods of building terraces have the following problems: the existing drainage methods of building terraces mostly guide the accumulated water through the drainage outlets opened at the corners of the terraces and drain the water through the drainage pipes below. However, in actual use, the dirt on the surface of the terrace will enter the drainage outlet of the terrace along with the water flow, which may cause the drainage outlet to be blocked for a long time, thereby affecting the normal drainage of the terrace. It is cumbersome to clean it manually, which affects the drainage efficiency. Therefore, it is necessary to design corresponding technical solutions to solve the existing technical problems. Utility Model Content
[0004] The utility model aims to provide an efficient drainage device for a building, which solves the technical problem that the existing drainage method of the building terrace is to guide the accumulated water through the drainage outlet opened at the corner of the terrace and drain the water through the drainage pipe below. However, in actual use, the dirt on the surface of the terrace will enter the drainage outlet of the terrace along with the water flow, which may cause the drainage outlet to be clogged for a long time, thereby affecting the normal drainage of the terrace, requiring manual cleaning, which is cumbersome and affects the drainage efficiency.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency drainage device for a building, comprising a drainage outlet opened at the corner of a building terrace and a drainage device built into the drainage outlet, a drainage pipe is vertically installed directly below the drainage outlet, the drainage device comprises a water accumulation cover, a drainage blade, a separation container, a butt pipe, a dirt separation mechanism and an adjustable dirt storage container, the water accumulation cover is installed in the drainage outlet, the drainage blade is installed on the inner side of the water accumulation cover, the separation container is located on the inner side of the drainage blade and the edge is fixed to the center of the water accumulation cover by a metal rod, and the interior of the separation container is processed and formed with a separation mechanism. The separation chamber is provided with a filter screen, the butt joint is vertically installed at the bottom of the water collection cover and butt joint with the drainage pipe, the dirt separation mechanism is vertically arranged on the separation container and comprises an outer cylinder, a cover body, a motor, a spiral rod and an inclined tube, the top of the outer cylinder is connected to the cover body, the cover body is provided with guide blades in an inclined state, the motor is installed in the cover body and the power output end is connected to the spiral rod, the spiral rod is built in the outer cylinder, the inclined tube is installed in an inclined state on one side of the cover body, the lower end of the inclined tube is located directly above the adjustable dirt storage container, and the adjustable dirt storage container is installed on one side of the drain outlet.
[0006] As a preferred embodiment of the utility model, the upper end diameter of the water collection cover is larger than the lower end diameter and the bottom is an open structure, and the top of the water collection cover is at the same height as the upper end of the drain outlet.
[0007] As a preferred embodiment of the present invention, the guide vanes are annular in structure and the height of the outer ring is greater than the height of the inner ring.
[0008] As a preferred embodiment of the present invention, the separation container is in a bowl-shaped structure with an upper diameter larger than a lower diameter. A plurality of groups of flow guide holes are evenly formed on the surface of the separation container, and the flow guide holes are connected to the butt joint pipe.
[0009] As a preferred embodiment of the utility model, the spiral rod comprises a rod body and a plurality of groups of spiral blades mounted on the rod body, and two adjacent groups of spiral blades are connected end to end.
[0010] As a preferred embodiment of the utility model, the adjustable sewage storage container includes a bottom plate with a slide groove at the left end and a slider slidably arranged in the slide groove, a push rod is fixed to the top of the slider and a screw is inserted through the internal thread, a collecting tube is inclinedly arranged on the bottom plate, the bottom of the collecting tube is in contact with the push rod, and the lower end of the collecting tube is rotatably arranged on the bottom plate and an inlet is arranged on the surface.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. This solution is equipped with a special drainage component at the corner of the building terrace. The drainage component can guide the water flow and filter and guide the impurities in the water flow during the guidance process. Finally, the impurities are concentrated into the storage container to ensure that the drain outlet will not be blocked and the normal operation of the drainage system is guaranteed.
[0013] 2. The drainage components designed in this solution can achieve the purpose of guiding water flow and separating impurities, ensuring the smoothness and drainage efficiency of the drainage system. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is the overall structure diagram of the utility model;
[0015] Figure 2 This is a structural diagram of the drainage device described in the utility model;
[0016] Figure 3 This is a structural diagram of the separation container of the utility model;
[0017] Figure 4 This is a structural diagram of the spiral rod of the utility model.
[0018] In the figure: 1. drain outlet; 2. drain pipe; 3. water collection cover; 4. drainage blade; 5. separation container; 6. docking pipe; 7. dirt separation mechanism; 8. adjustable dirt storage container; 9. separation chamber; 10. filter screen; 11. outer cylinder; 12. cover body; 13. motor; 14. spiral rod; 15. inclined tube; 16. guide blade; 17. guide hole; 18. rod body; 19. spiral blade; 20. slide groove; 21. bottom plate; 22. slider; 23. push rod; 24. screw; 25. collection pipe; 26. inlet. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-4The utility model provides a technical solution: a high-efficiency drainage device for a building, comprising a drainage port 1 opened at the corner of a building terrace and a drainage device built into the drainage port 1, a drainage pipe 2 is vertically installed directly below the drainage port 1, the drainage device comprises a water accumulation cover 3, a drainage blade 4, a separation container 5, a butt joint 6, a dirt separation mechanism 7 and an adjustable dirt storage container 8, the water accumulation cover 3 is installed in the drainage port 1, the drainage blade 4 is installed on the inner side of the water accumulation cover 3, the separation container 5 is located on the inner side of the drainage blade 4 and the edge is fixed to the center of the water accumulation cover 3 by a metal rod, the separation container 5 is internally processed to form a separation chamber 9, and a filter is arranged in the separation chamber 9 The net 10 and the docking pipe 6 are vertically installed at the bottom of the water collection cover 3 and docked with the drainage pipe 2. The dirt separation mechanism 7 is vertically arranged on the separation container 5 and includes an outer cylinder 11, a cover body 12, a motor 13, a screw rod 14 and an inclined tube 15. The top of the outer cylinder 11 is connected to the cover body 12. The cover body 12 is provided with guide blades 16 in an inclined state. The motor 13 is installed in the cover body 12 and the power output end is connected to the screw rod 14. The screw rod 14 is built in the outer cylinder 11. The inclined tube 15 is installed on one side of the cover body 12 in an inclined state. The lower end of the inclined tube 15 is located directly above the adjustable dirt storage container 8, and the adjustable dirt storage container 8 is installed on one side of the drain outlet 1.
[0021] Further improvement, such as Figure 2 As shown: the upper end diameter of the water collection cover 3 is larger than the lower end diameter and the bottom is an open structure, and the top of the water collection cover 3 is at the same height as the upper end of the drain outlet 1.
[0022] Further improvement, such as Figure 2 As shown: the guide blade 4 is annular in structure and the outer circle height is greater than the inner circle height, so as to facilitate the water flow to be introduced into the separation container 5.
[0023] Further improvement, such as Figure 3 As shown: the separation container 5 is a bowl-shaped structure with a diameter at the upper end larger than that at the lower end. A plurality of groups of guide holes 17 are evenly opened on the surface of the separation container 5. The guide holes 17 are connected to the docking pipe 6 so that water is discharged outside through the guide holes 17.
[0024] Further improvement, such as Figure 4 As shown, the spiral rod 14 includes a rod body 18 and a plurality of groups of spiral blades 19 mounted on the rod body 18, and two adjacent groups of spiral blades 19 are connected end to end. The spiral rod 14 can drive the dirt to be guided longitudinally during the rotation process.
[0025] Specifically, the adjustable dirt storage container 8 includes a bottom plate 21 with a slide groove 20 at the left end and a slider 22 slidably arranged in the slide groove 20, a push rod 23 is fixed to the top of the slider 22 and a screw 24 is inserted through the internal thread, a collecting tube 25 is inclinedly arranged on the bottom plate 21, the bottom of the collecting tube 25 is in contact with the push rod 23, the lower end of the collecting tube 25 is rotatably arranged on the bottom plate 21 and an inlet 26 is arranged on the surface, the staff can drive the slider 22 to move laterally by turning the screw 24 as needed, and the slider 22 acts on the collecting tube 25 through the push rod 23 during the movement, so that the collecting tube 25 is flip-adjusted, and the dirt enters the collecting tube 25 through the inlet 26 for storage.
[0026] During use: When encountering rainy days, the utility model drains water through the drain outlet 1 of the building terrace, the water flow is introduced into the water collection cover 3 and is introduced into the center of the separation container 5 through the drainage blades 4, and the rainwater enters the filter screen 10, and the dirt and water are separated by the filter screen 10. The separated water is introduced into the drainage pipe 2 through the docking pipe 6 for external discharge, and the dirt concentrated in the filter screen 10 can be driven by the motor 13 to rotate the screw rod 14. During the rotation process, the screw rod 14 can guide the dirt spiral upward and introduce it into the cover body 12, and the dirt is introduced into the inclined pipe 15 through the guide blades 16, and finally falls into the collection pipe 25 for storage, which can effectively avoid the blockage of the drain outlet and the pipe during the drainage process.
[0027] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0028] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.
[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.
[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A high-efficiency building drainage device, comprising a drainage outlet (1) opened at the corner of a building terrace and a drainage device built into the drainage outlet (1), wherein a drainage pipe (2) is vertically installed directly below the drainage outlet (1). Features: The drainage device comprises a water collection cover (3), a drainage blade (4), a separation container (5), a butt joint pipe (6), a dirt separation mechanism (7) and an adjustable dirt storage container (8); the water collection cover (3) is installed in the drainage port (1); the drainage blade (4) is installed on the inner side of the water collection cover (3); the separation container (5) is located on the inner side of the drainage blade (4) and its edge is fixed to the center of the water collection cover (3) by a metal rod; a separation chamber (9) is formed inside the separation container (5); a filter screen (10) is arranged inside the separation chamber (9); the butt joint pipe (6) is vertically installed at the bottom of the water collection cover (3) and is butt jointed with the drainage pipe (2); the dirt separation mechanism (7) is vertically connected to the drainage pipe (2); The invention relates to a separation device (5) and is arranged on the separation container (5) and comprises an outer cylinder (11), a cover body (12), a motor (13), a screw rod (14) and an inclined tube (15); the top of the outer cylinder (11) is connected to the cover body (12); a guide vane (16) is arranged in an inclined manner in the cover body (12); the motor (13) is installed in the cover body (12) and the power output end is connected to the screw rod (14); the screw rod (14) is built in the outer cylinder (11); the inclined tube (15) is installed in an inclined manner on one side of the cover body (12); the lower end of the inclined tube (15) is located directly above an adjustable sewage storage container (8); and the adjustable sewage storage container (8) is installed on one side of the drainage outlet (1).
2. A building efficient drainage device according to claim 1, Features: The diameter of the upper end of the water collection cover (3) is greater than the diameter of the lower end and the bottom is an open structure. The top of the water collection cover (3) is at the same height as the upper end of the drainage outlet (1).
3. A building efficient drainage device according to claim 1, Features: The guide blade (4) is in an annular structure and the outer ring height is greater than the inner ring height.
4. A building efficient drainage device according to claim 1, Features: The separation container (5) is in a bowl-shaped structure with an upper diameter larger than a lower diameter. A plurality of groups of flow guide holes (17) are evenly provided on the surface of the separation container (5), and the flow guide holes (17) are connected to the butt joint (6).
5. A building efficient drainage device according to claim 1, Features: The spiral rod (14) comprises a rod body (18) and a plurality of groups of spiral blades (19) mounted on the rod body (18), and two adjacent groups of spiral blades (19) are connected end to end.
6. A building efficient drainage device according to claim 1, Features: The adjustable dirt storage container (8) comprises a bottom plate (21) with a slide groove (20) at the left end and a slider (22) slidably arranged in the slide groove (20); a push rod (23) is fixed to the top of the slider (22) and a screw rod (24) is inserted through the internal thread; a collecting pipe (25) is arranged on the bottom plate (21) in an inclined shape; the bottom of the collecting pipe (25) is in contact with the push rod (23); the lower end of the collecting pipe (25) is rotatably arranged on the bottom plate (21) and an inlet (26) is arranged on the surface.