Hidden house drainage structure

Abstract

The utility model discloses a hidden house drainage structure which comprises a wall body, a drainage pipe is fixedly connected to the middle end of the wall body, a water collecting tank is fixedly connected to the lower end of the left side of the drainage pipe, a partition plate is fixedly connected to the upper end of an inner cavity of the water collecting tank, and a drainage hole is formed in the left end of the partition plate. A filter frame is fixedly connected to the middle end of the partition plate, and a filter screen is fixedly mounted on the left side of the filter frame. Rainwater on a roof can be guided and drained into the water collecting tank and above the partition plate through the drainage pipe hidden in the wall body, and then flows to the bottom of the water collecting tank through the drainage hole to be collected in a centralized mode, so that the effect of collecting the drained rainwater is achieved; and meanwhile, by arranging a filter frame and a filter screen, impurities in the rainwater flowing through the top of the partition plate can be effectively filtered, and the cleanliness of rainwater collection and utilization is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of house drainage, in particular to a concealed house drainage structure. Background Art

[0002] The house drainage structure is an important structure in a house, which can quickly drain the rainwater on the roof during the rainy season to prevent the house from seeping water.

[0003] For example, the Chinese utility model provides "a concealed house drainage structure", publication number: CN208502094U. This application includes a plurality of columns, with a roof arranged at the upper ends of the columns. A plurality of water diversion plates are overlapped on the roof. A water guide plate is clamped on the periphery of the roof. One end of the water guide plate close to the water diversion plate is overlapped below the water diversion plate. Water guide holes are formed on the surface of the water guide plate. A water diversion box is arranged on the periphery of the roof and below the water guide holes. A drain pipe is communicated with the bottom of the water diversion box. Aiming at the problem that a rain curtain is formed on the periphery of the roof in the prior art, which is not convenient for people to enter the house to take shelter from the rain, the utility model arranges a water guide plate on the periphery of the roof. After the rainwater flows through the water guide plate, it flows into the water diversion box through the water guide holes to realize drainage, effectively avoiding the rainwater from falling from the periphery of the roof and forming a water curtain on the periphery of the roof, making it inconvenient for people to enter the house to rest.

[0004] Although the concealed house drainage structure in the above technology can effectively drain the roof, during the drainage process, it is unable to filter the fallen leaves and impurities in the rainwater flowing from the roof, resulting in the fallen leaves and impurities entering the sewer and being blocked under the action of long-term accumulation, affecting the normal operation of the drainage work. At the same time, it is unable to effectively collect and utilize the rainwater, causing a certain amount of water resource waste. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concealed house drainage structure, which has the advantages of being able to effectively filter, collect and utilize during the rainwater discharge process, and avoiding blockage during the rainwater discharge process.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A concealed house drainage structure, including a wall body, a drain pipe is fixedly connected to the middle end of the wall body, a water collection tank is fixedly connected to the lower end on the left side of the drain pipe, a partition plate is fixedly connected to the upper end inside the water collection tank, a water drainage hole is opened at the left end of the partition plate, a filter frame is fixedly connected to the middle end of the partition plate, a filter screen is fixedly installed on the left side of the filter frame, an L-shaped vertical rod is movably connected between the middle end of the bottom of the filter frame and the bottom of the partition plate, a cleaning scraping plate is fixedly connected to the upper end on the left side of the L-shaped vertical rod, the left side of the cleaning scraping plate is movably connected to the right side of the filter screen, a support cross plate is fixedly connected to the middle end on the left side inside the water collection tank, a support spring is fixedly connected to the top of the support cross plate, an impact plate is fixedly connected to the top of the support spring, the left end of the impact plate is movably connected to the left end of the bottom of the partition plate through a pin shaft, a fixing plate is fixedly connected to the right end of the top of the impact plate, a through hole is opened at the middle end of the fixing plate, and the lower end of the L-shaped vertical rod is movably connected to the surface of the through hole.

[0007] As a preferred solution, a sewage collection frame is movably connected to the right end of the top of the partition plate, support columns are fixedly connected to the four circumferences of the top of the sewage collection frame, a protective cover plate is fixedly connected between the tops of the four support columns, the surface of the protective cover plate is movably connected to the right end of the top of the water collection tank, and a handle is movably connected to the middle end of the top of the protective cover plate.

[0008] As a preferred solution, a guiding slide rod is fixedly connected to the right end inside the filter frame, a guiding slider is fixedly connected to the upper end on the right side of the L-shaped vertical rod, and the surface of the guiding slider is movably connected to the surface of the guiding slide rod.

[0009] As a preferred solution, a first diversion plate is fixedly connected between the left end of the top of the partition plate and the upper end on the left side inside the water collection tank, and a second diversion plate is fixedly connected to the right end of the bottom inside the water collection tank.

[0010] As a preferred solution, a water outlet pipe is fixedly connected to the lower end on the left side of the water collection tank, and a water discharge valve is fixedly installed on the surface of the water outlet pipe.

[0011] As a preferred solution, the number of the cleaning scraping plates is three, and the distance between adjacent two cleaning scraping plates is equal.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The utility model can divert and discharge the rainwater on the roof into the interior of the water collection tank and above the partition plate through the drain pipe hidden inside the wall, and then flow down through the drain hole to the bottom of the water collection tank for centralized collection, thus achieving the effect of collecting the discharged rainwater for later use by personnel. At the same time, through the setting of the filter frame and the filter screen, the impurities in the rainwater flowing through the top of the partition plate can be effectively filtered, effectively improving the cleanliness of the collected and utilized rainwater. At the same time, under the combined action of the drain hole, the impact plate, the support cross plate, the support spring, the fixed plate, the through hole, the L-shaped vertical rod and the cleaning scraper, the surface of the filter screen is cleaned, effectively preventing the filter screen from being blocked and ensuring the long-term and stable operation of the filtering work.

[0014] 2. Through the setting of the dirt collection frame, the utility model can centrally collect the impurities cleaned and dropped at the right end of the partition plate, facilitating the personnel to centrally clean the impurities. Through the setting of the protective cover plate, the support column and the handle, while protecting the right end of the top of the water collection tank, it is convenient for the personnel to take out the dirt collection frame. Through the setting of the guiding slide rod and the guiding slider, the purpose of guiding the L-shaped vertical rod is achieved, preventing the L-shaped vertical rod from rotating and tilting during the movement. Through the setting of the first diversion plate and the second diversion plate, the rainwater in the partition plate and the water collection tank can be respectively diverted. Through the setting of the water outlet pipe and the water discharge valve, it is convenient for the personnel to discharge and use the rainwater collected inside the water collection tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of the utility model;

[0016] Figure 2 is a front sectional structure schematic diagram of the utility model;

[0017] Figure 3 is a front sectional structure schematic diagram of the filter frame of the utility model.

[0018] In the figure: 1, wall; 2, water collection tank; 3, water outlet pipe; 4, water discharge valve; 5, protective cover plate; 6, handle; 7, drain pipe; 8, dirt collection frame; 9, support column; 10, filter frame; 11, first diversion plate; 12, drain hole; 13, partition plate; 14, impact plate; 15, support cross plate; 16, support spring; 17, second diversion plate; 18, guiding slide rod; 19, guiding slider; 20, cleaning scraper; 21, filter screen; 22, L-shaped vertical rod; 23, through hole; 24, fixed plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selectively exclusive embodiment from other embodiments.

[0021] Embodiment 1:

[0022] Please refer to Figures 1 - 3 As shown, the present invention provides a concealed house drainage structure, including a wall 1. A drain pipe 7 is fixedly connected to the middle end of the wall 1. A water collection tank 2 is fixedly connected to the lower end on the left side of the drain pipe 7. A partition plate 13 is fixedly connected to the upper end of the inner cavity of the water collection tank 2. A water outlet hole 12 is opened at the left end of the partition plate 13. A filter frame 10 is fixedly connected to the middle end of the partition plate 13. A filter screen 21 is fixedly installed on the left side of the filter frame 10. An L-shaped vertical rod 22 is movably connected between the middle end of the bottom of the filter frame 10 and the bottom of the partition plate 13. A cleaning scraper 20 is fixedly connected to the upper end on the left side of the L-shaped vertical rod 22. The left side of the cleaning scraper 20 is movably connected to the right side of the filter screen 21. A support cross plate 15 is fixedly connected to the middle end on the left side of the inner cavity of the water collection tank 2. A support spring 16 is fixedly connected to the top of the support cross plate 15. An impact plate 14 is fixedly connected to the top of the support spring 16. The left end of the impact plate 14 is movably connected to the left end of the bottom of the partition plate 13 through a pin shaft. A fixing plate 24 is fixedly connected to the right end of the top of the impact plate 14. A through hole 23 is opened at the middle end of the fixing plate 24. The lower end of the L-shaped vertical rod 22 is movably connected to the surface of the through hole 23.

[0023] In this technical solution, the drain pipe 7 hidden inside the wall 1 can divert the rainwater on the roof to the inside of the water collection tank 2 and above the partition plate 13, and then flow down through the drain hole 12 to the bottom of the water collection tank 2 for centralized collection, thus achieving the effect of collecting the discharged rainwater for later use by personnel. At the same time, through the settings of the filter frame 10 and the filter screen 21, the impurities in the rainwater flowing through the top of the partition plate 13 can be effectively filtered, effectively improving the cleanliness of the collected and utilized rainwater. At the same time, under the combined action of the drain hole 12, the impact plate 14, the support cross plate 15, the support spring 16, the fixing plate 24, the through hole 23, the L-shaped vertical rod 22 and the cleaning scraper 20, the surface of the filter screen 21 can be cleaned, effectively preventing the filter screen 21 from being blocked and ensuring the long-term and stable operation of the filtering work.

[0024] Embodiment 2:

[0025] On the basis of Embodiment 1, as shown in the present utility model Figures 1 - 3 The right end of the top of the partition plate 13 is movably connected with a sewage collection frame 8. Support columns 9 are fixedly connected to the four circumferences of the top of the sewage collection frame 8. A protective cover plate 5 is fixedly connected between the tops of the four support columns 9. The surface of the protective cover plate 5 is movably connected to the right end of the top of the water collection tank 2. The middle end of the top of the protective cover plate 5 is movably connected with a handle 6. The right end of the inner cavity of the filter frame 10 is fixedly connected with a guiding slide rod 18. The upper end of the right side of the L-shaped vertical rod 22 is fixedly connected with a guiding slider 19. The surface of the guiding slider 19 is movably connected to the surface of the guiding slide rod 18. A first diversion plate 11 is fixedly connected between the left end of the top of the partition plate 13 and the upper end of the left side of the inner cavity of the water collection tank 2. The right end of the bottom of the inner cavity of the water collection tank 2 is fixedly connected with a second diversion plate 17. The lower end of the left side of the water collection tank 2 is fixedly connected with a water outlet pipe 3. A water discharge valve 4 is fixedly installed on the surface of the water outlet pipe 3. The number of cleaning scrapers 20 is three, and the distance between two adjacent cleaning scrapers 20 is equal.

[0026] In this technical solution, through the setting of the sewage collection frame 8, the impurities cleaned and fallen at the right end of the partition plate 13 can be centrally collected for personnel to centrally clean. Through the settings of the protective cover plate 5, the support columns 9 and the handle 6, while protecting the right end of the top of the water collection tank 2, it is convenient for personnel to take out the sewage collection frame 8. Through the settings of the guiding slide rod 18 and the guiding slider 19, the purpose of guiding the L-shaped vertical rod 22 is achieved, preventing the L-shaped vertical rod 22 from rotating and tilting during the movement. Through the settings of the first diversion plate 11 and the second diversion plate 17, the rainwater in the partition plate 13 and the water collection tank 2 can be respectively diverted. Through the settings of the water outlet pipe 3 and the water discharge valve 4, it is convenient for personnel to discharge and use the rainwater collected inside the water collection tank 2.

[0027] The working principle of the present utility model is as follows: The drain pipe 7 hidden inside the wall 1 can divert the rainwater on the roof to the inside of the water collection tank 2 and above the partition plate 13, and then flow down through the drain hole 12 to the bottom of the water collection tank 2 for centralized collection, thereby achieving the effect of collecting the discharged rainwater for later use by personnel. At the same time, through the settings of the filter frame 10 and the filter screen 21, the impurities in the rainwater flowing through the top of the partition plate 13 can be effectively filtered, effectively improving the cleanliness of rainwater collection and utilization. At the same time, during the process of the rainwater flowing downward through the drain hole 12, the impact plate 14 can move downward under the impact of the falling rainwater, and compress the support spring 16 on the top of the support cross plate 15. And with the change of the rainwater flow rate, the impact plate 14 can swing under the action of the support spring 16. While the impact plate 14 is swinging, it can drive the fixing plate 24 to move. While the fixing plate 24 is moving, it can drive the L-shaped vertical rod 22 and the cleaning scraper 20 to move through the through hole 23, so that the cleaning scraper 20 can effectively clean and scrape the impurities attached to the surface of the filter screen 21 during the movement, thereby achieving the effect of cleaning the surface of the filter screen 21, effectively avoiding the blockage of the filter screen 21, and ensuring the long-term and stable operation of the filtering work.

[0028] Importantly, it should be noted that the construction and arrangement of the present application shown in multiple different exemplary embodiments are only illustrative. Although only a few embodiments are described in detail in this disclosure, those who refer to this disclosure should easily understand that many modifications are possible on the premise of substantially not deviating from the novel teachings and advantages of the subject matter described in this application (for example, the dimensions, scales, structures, shapes and proportions of various components, and parameter values (such as temperature, pressure, etc.), installation arrangements, use of materials, color, orientation changes, etc.). For example, an element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature, number or position of discrete elements can be changed or altered. Therefore, all such modifications are intended to be included within the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover the structure that performs the recited function herein, and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Therefore, the present utility model is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0029] In addition, to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described (i.e., those features that are not relevant to the currently considered best mode of implementing the present utility model or those features that are not relevant to implementing the present utility model).

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A hidden house drainage structure, comprising a wall (1), characterized in that: The middle end of the wall (1) is fixedly connected to a drainage pipe (7), the lower end of the left side of the drainage pipe (7) is fixedly connected to a water collecting box (2), the upper end of the inner cavity of the water collecting box (2) is fixedly connected to a partition plate (13), the left end of the partition plate (13) is provided with a drainage hole (12), the middle end of the partition plate (13) is fixedly connected to a filter frame (10), the left side of the filter frame (10) is fixedly installed with a filter screen (21), the middle end of the bottom of the filter frame (10) and the bottom of the partition plate (13) are movably connected with an L-shaped vertical rod (22), the upper end of the left side of the L-shaped vertical rod (22) is fixedly connected to a cleaning scraper (20), the cleaning scraper (21) is fixedly installed on the left side of the filter frame (10), and the cleaning scraper (20) is fixedly connected to the middle end of the bottom of the filter frame (10) and the bottom of the partition plate (13). The left side of the scraper (20) is movably connected to the right side of the filter (21); the middle end of the left side of the inner cavity of the water collecting box (2) is fixedly connected to a supporting cross plate (15); the top of the supporting cross plate (15) is fixedly connected to a supporting spring (16); the top of the supporting spring (16) is fixedly connected to an impact plate (14); the left end of the impact plate (14) is movably connected to the left end of the bottom of the partition plate (13) through a pin shaft; the right end of the top of the impact plate (14) is fixedly connected to a fixing plate (24); a through hole (23) is provided at the middle end of the fixing plate (24); and the lower end of the L-shaped vertical rod (22) is movably connected to the surface of the through hole (23).

2. A hidden house drainage structure according to claim 1, characterized in that: The right end of the top of the partition plate (13) is movably connected to a dirt collecting frame (8), and the four sides of the top of the dirt collecting frame (8) are fixedly connected to support columns (9). A protective cover plate (5) is fixedly connected between the tops of the four support columns (9), and the surface of the protective cover plate (5) is movably connected to the right end of the top of the water collecting tank (2), and the middle end of the top of the protective cover plate (5) is movably connected to a handle (6).

3. A hidden house drainage structure according to claim 1, characterized in that: The right end of the inner cavity of the filter frame (10) is fixedly connected to a guide slide bar (18), the upper end of the right side of the L-shaped vertical rod (22) is fixedly connected to a guide slide bar (19), and the surface of the guide slide bar (19) is movably connected to the surface of the guide slide bar (18).

4. A hidden house drainage structure according to claim 1, characterized in that: A first guide plate (11) is fixedly connected between the left end of the top of the partition plate (13) and the upper end of the left side of the inner cavity of the water collecting box (2), and a second guide plate (17) is fixedly connected to the right end of the bottom of the inner cavity of the water collecting box (2).

5. The hidden house drainage structure according to claim 1, characterized in that: The lower end of the left side of the water collecting box (2) is fixedly connected to a water outlet pipe (3), and a drain valve (4) is fixedly installed on the surface of the water outlet pipe (3).

6. The hidden house drainage structure according to claim 1, characterized in that: The number of the cleaning scrapers (20) is three, and the distance between two adjacent cleaning scrapers (20) is equal.

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