Anti-blocking building drainage device

Abstract

The anti-blocking building drainage device comprises a water tank, a water inlet pipe is arranged on one side of the water tank, a water outlet pipe is arranged on the other side of the water tank, and the water inlet pipe and the water outlet pipe are used for being connected with drainage pipelines. A storage space and an impurity guiding device are arranged in the water tank, and the impurity guiding device can guide impurities entering the water tank from the water inlet pipe into the storage space. The water tank is arranged between the drainage devices, the water tank can store part of impurities in water, the content of the impurities in sewage discharged by the drainage pipe is reduced, the drainage pipe can be effectively prevented from being blocked, and the cleaning period of the drainage pipe is shortened; meanwhile, the storage space is formed in the water tank, impurities in the sewage are guided into the storage space through the impurity guiding device, it is guaranteed that a road section used for water passing in the water tank is not prone to being blocked, and therefore the cleaning frequency of the water tank can be reduced, and the maintenance cost of the drainage pipe is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building drainage, and in particular to an anti-clogging building drainage device. Background Art

[0002] Building drain pipes are an important part of the building's water supply and drainage system. Drain pipe blockage is a common problem, which may be caused by many reasons, such as improper protection during construction, pipeline design problems, improper installation operations, pipeline working environment, low maintenance frequency, improper drainage behavior and other factors may cause drain pipe blockage.

[0003] To prevent and solve the problem of drainage pipe blockage, the following measures can be taken: Ensure that the pipes are effectively protected during construction; Conduct strict design reviews to ensure that the pipe sizes are suitable for their purpose; Use high-quality pipe materials and ensure that the installation work is completed by experienced personnel; Regularly maintain and clean the pipes to prevent the accumulation of debris; Educate users on the correct use of drainage systems and avoid improper drainage practices; Use appropriate technology and equipment, such as pipe robots or high-pressure water jets, to conduct regular inspections and cleaning of pipes.

[0004] Since pipelines need to be maintained and cleaned regularly, each cleaning requires certain labor and equipment costs. It also takes a long time to clean the pipelines, and the work is relatively cumbersome. In order to ensure the normal drainage of the building and prevent bacteria from breeding due to pipeline blockage and affecting the living environment, the frequency of drainage pipeline inspection and cleaning should not be too low, which will increase the maintenance cost and the work pressure of maintenance personnel. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention aims to provide an anti-clogging building drainage device to solve the problems of high maintenance cost and cumbersome cleaning work of the building drainage device in the prior art. The specific technical solution is as follows: An anti-clogging building drainage device comprises a water tank, a water inlet pipe is arranged on one side of the water tank, and a water outlet pipe is arranged on the other side of the water tank, which are respectively used to be connected to a drainage pipe; The water tank is provided with a storage space and an impurity guiding device, and the impurity guiding device can guide the impurities entering the water tank through the water inlet pipe into the storage space.

[0006] As a preferred embodiment: the water inlet pipe and the water outlet pipe are respectively arranged at the front ends of the left and right sides of the water tank, and the impurity guiding device includes: The second filter plate is used to separate the front and rear sides of the water tank, the top of which is hinged to the top of the water tank and can rotate from the vertical direction toward the rear side of the water tank, the rear side of the second filter plate is the storage space, and the water inlet pipe and the water outlet pipe are located on the front side of the second filter plate; The first filter plate is arranged between the second filter plate and the front side of the water tank, and is used to separate the left and right sides of the water tank, and divide the front side of the water tank into the first filter plate left space and the first filter plate right space; Water-permeable plate: arranged in the left space of the first filter plate, and connected to the front side of the water tank through an elastic member; A knocking assembly is arranged outside the front side of the water tank, and the knocking assembly is connected to the water-permeable plate through a connecting rod penetrating the front side of the water tank, and is used for knocking the water-permeable plate to push the second filter plate to rotate toward the storage space.

[0007] By arranging a water inlet pipe and a water outlet pipe at the front ends of the left and right sides of the water tank, and separating the storage space at the rear side by a second filter plate, a first filter plate is arranged between the second filter plate and the front side of the water tank. Impurities in the sewage entering the water tank from the water inlet pipe are first blocked by the first filter plate and are confined to the area at the front left side of the water tank. When the knocking assembly is knocked, the permeable plate pushes the second filter plate toward the rear side of the water tank, and pushes the impurities into the storage space at the rear side, thereby guiding the impurities in the water tank and making the impurities in the water tank mainly accumulate in the storage space, which is convenient for later maintenance.

[0008] As a preferred implementation manner: a flexible eraser is provided at the right end of the water permeable plate, and the flexible eraser is slidably fitted with the left side of the first filter plate.

[0009] By arranging a flexible eraser, when the permeable plate is driven to move forward and backward by the knocking force, the flexible eraser can clean the left side of the first filter plate to avoid clogging on the first filter plate and affect the drainage efficiency of the water tank.

[0010] As a preferred implementation manner: the water inlet pipe and the water outlet pipe are arranged at the same height on the upper part of the water tank, and a gap is arranged between the bottom of the first filter plate and the bottom of the water tank.

[0011] By setting a gap between the bottom of the first filter plate and the bottom of the water tank, even if the first filter plate is blocked, water flowing into the water tank through the water inlet pipe can flow through the gap at the bottom of the first filter plate and flow out from the upper outlet pipe, thereby preventing the drainage efficiency of the water tank from being affected by the blockage of the first filter plate.

[0012] As a preferred implementation manner: a gap is provided between the bottom of the second filter plate and the bottom of the water tank.

[0013] By setting a gap at the bottom of the second filter plate, the second filter plate can drive the water at its bottom to flow backward when it rotates; since the water inlet pipe and the water outlet pipe are both arranged above the water tank, the water flow above the water tank is larger, while the bottom of the water tank is relatively still. Therefore, larger impurities are easily deposited at the bottom of the water tank, while smaller impurities are not likely to cause blockage of the drainage pipe even if they flow from the bottom of the water tank to the top and are discharged from the drainage pipe.

[0014] As a preferred embodiment: the second filter plate includes a left filter plate and a right filter plate, the left filter plate is used to separate the left space of the first filter plate and the storage space, and the right filter plate is used to separate the right space of the first filter plate and the storage space, and the left filter plate and the right filter plate are respectively hinged to the top of the water tank; The bottom of the left filter plate is flush with the bottom of the water inlet pipe, and the bottom of the right filter plate is lower than the bottom of the water outlet pipe.

[0015] The second filter plate is divided into a left filter plate and a right filter plate, which are independent of each other and hinged to the top of the water tank respectively. The bottom of the left filter plate is flush with the bottom of the water inlet pipe, leaving a large space below to allow larger impurities to pass through. Although the right filter plate is hinged to the top of the water tank, it usually remains in a vertical state, so a small gap is left below to prevent impurities in the storage space from entering the upper part of the right space of the first filter plate. This part will only move during manual maintenance.

[0016] As a preferred implementation manner: a vent pipe is connected to the bottom of the storage space, and a vent pipe valve is arranged in the vent pipe.

[0017] By setting a vent pipe at the bottom of the storage space, it is convenient to discharge impurities in the storage space. At the same time, the vent pipe valve is usually closed, and impurities can be stored in the vent pipe, which is equivalent to expanding the storage space and adding a place for stable stacking of impurities. When discharge is required, the vent pipe valve is opened to discharge the sewage in the water tank together with the impurities. As a preferred implementation manner: a water inlet is provided on the top of the water tank for spraying high-pressure water toward the first filter plate.

[0018] By setting a water injection port, high-pressure water can be sprayed to the first filter plate through the water injection port to wash away impurities accumulated on the first filter plate, thereby preventing the impurities accumulated on the first filter plate from affecting the drainage efficiency of the water tank.

[0019] As a preferred implementation manner: the water injection port is connected with a water distribution component.

[0020] By arranging a water distribution component at the water injection port, the water distribution component divides the water in the high-pressure water pipe into multiple beams and ejects them evenly, ensuring that the water is evenly sprayed on various positions of the first filter plate, thereby expanding the cleaning area.

[0021] As a preferred implementation manner: an inspection opening is opened on the top of the storage space, and the inspection opening is sealed by a threaded rubber ring.

[0022] An inspection port is opened at the top of the storage space and sealed with a threaded rubber ring to ensure the sealing of the water tank. When impurities in the storage space cannot be discharged smoothly, the impurities in the storage space can be manually cleaned through the inspection port using tools to ensure that the water tank can store impurities normally.

[0023] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention sets a water tank between the drainage devices, which can store some impurities in the water, reduce the content of impurities in the sewage discharged from the drainage pipe, effectively avoid blockage of the drainage pipe, and reduce the cleaning cycle of the drainage pipe; 2. The present invention provides a storage space in the water tank and guides impurities in sewage into the storage space through an impurity guide device, thereby ensuring that the section of the water tank used for water flow is not easily blocked, thereby reducing the frequency of water tank maintenance and reducing the maintenance cost of the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a top view of the anti-clogging building drainage device disclosed in the present invention; Figure 2 It is a bottom view of the anti-clogging building drainage device disclosed in the present invention; Figure 3 is a front view of the anti-clogging building drainage device disclosed in the present invention; Figure 4 is a rear view of the anti-clogging building drainage device disclosed in the present invention; Figure 5 It is a left view of the anti-clogging building drainage device disclosed in the present invention; Figure 6 It is a schematic diagram of the positional relationship between the first filter plate and the second filter plate in the water tank in the top view of the anti-clogging building drainage device disclosed in the present invention; Figure 7 yes Figure 3 Sectional view of the AA plane; Figure 8 yes Figure 1 Sectional view of the middle BB plane; Fig. 9 yes Figure 1 Sectional view of the CC plane.

[0025] In the figure, 100, water inlet pipe; 101, water outlet pipe; 102, vent pipe; 103, vent pipe valve; 104, water filling pipe; 105, water distribution assembly; 106, inspection port; 107, knocking assembly; 108, elastic member; 109, flexible eraser; 110, water permeable plate; 111, first filter plate; 112, second filter plate; 1121, left filter plate; 1122, right filter plate; 113, water tank; 114, storage space; 115, left space of first filter plate; 116, right space of first filter plate. DETAILED DESCRIPTION

[0026] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

[0027] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure.

[0028] Embodiment 1 Combination Figures 1 to 9 As shown, an anti-clogging building drainage device includes a water tank 113, Figure 3 Taking the front view of this embodiment as a reference, the upper front ends of the left and right sides of the water tank 113 are respectively connected to a water inlet pipe 100 and a water outlet pipe 101. The water inlet pipe 100 and the water outlet pipe 101 have the same height and are both used to connect to the drainage pipe, thereby connecting the water tank 113 to the drainage pipe as a container for storing and diverting impurities.

[0029] The water tank 113 is provided with an impurity guide device and a storage space 114. The storage space is arranged at the rear side of the water tank 113. The function of the impurity guide device is to guide the larger impurities in the water tank 113 to the lower part of the storage space 114 so that they will not flow out of the outlet pipe 101 and cause the drainage pipe to be blocked. The impurity guide device can be set as a filter screen that rotates counterclockwise and is arranged in the middle of the water tank 113 in the left-right direction. After the impurities in the sewage entering the water inlet pipe 110 are filtered by the filter screen, the filter screen rotates counterclockwise to push the impurities into the storage space 114.

[0030] As a more preferred solution, in this embodiment, a first filter plate 111 and a second filter plate 112 are arranged in the water tank 113, the first filter plate 111 is fixed to the top of the water tank 113, the second filter plate 112 is hinged to the top of the water tank 113, and can move within a range from the vertical direction toward the rear side of the water tank 113; wherein the second filter plate 112 divides the water tank 113 into two parts, front and rear, the rear part of the second filter plate 112 is the storage space 114, the first filter plate 111 is arranged between the second filter plate 112 and the front side of the water tank 113, and divides the front side of the second filter plate 112 into a first filter plate left space 115 and a first filter plate right space 116, and the water inlet pipe 100 and the water outlet pipe 101 are respectively connected to the first filter plate left space 115 and the first filter plate right space 116. Preferably, the first filter plate 111 is parallel to the left and right sides of the water tank 113, and the second filter plate 112 is parallel to the right side of the water tank 113, which is a better design. A knocking assembly 107 is provided at the upper left end of the front side of the water tank 113. The knocking assembly 107 is preferably electrically operated, and the electric knocking piece is controlled by setting a time relay to knock the knocking assembly 107 at a fixed frequency. The knocking assembly 107 is connected to the water-permeable plate 110 through a connecting rod that passes through the front side of the water tank 113. A rubber sealing ring is sleeved at the connection between the outside of the connecting rod and the water tank 113. In some more preferred embodiments, the rubber sealing ring is fixedly adhered to the connecting rod and arranged in the water tank 113, and the rubber sealing ring can be used instead of the elastic member 108 to pull the water-permeable plate 110 to rebound.

[0031] The permeable plate 110 is preferably parallel to the front and rear sides of the water tank 113, and is connected to the front side of the water tank 113 through elastic parts such as rubber and springs. When the knocking assembly 107 is knocked, the permeable plate 110 is forced to move toward the rear side of the water tank 113 until it contacts the second filter plate 112, pushing the second filter plate 112 into the storage space 114 on the rear side, thereby driving impurities in the left space 115 of the first filter plate to enter the storage space 114 backward from the bottom.

[0032] In some preferred embodiments, a flexible eraser 109 is provided on the right side of the water-permeable plate 110 and is slidably fitted with the left side of the first filter plate 111 , so that the impurities accumulated on the first filter plate 111 can be cleaned when the water-permeable plate 110 moves.

[0033] As a preferred embodiment, Figure 8As shown in the figure, the second filter plate 112 is divided into a left filter plate 1121 and a right filter plate 1122, and the left filter plate 1121 and the right filter plate 1122 are respectively hinged on the top of the water tank 113, wherein the bottom of the left filter plate 1121 is flush with the bottom of the water inlet pipe 100, ensuring that the sewage entering the water inlet pipe 100 will not directly flush into the storage area 114, and the gap between the bottom of the left filter plate 1121 and the bottom of the water tank 113 is relatively large, when the left filter plate rotates, it drives the water flow below to move, and there is a larger space for impurities to pass through, so that impurities can enter the storage space 114 more easily; the bottom of the right filter plate 1122 is lower than the bottom of the outlet pipe 101, but the height is At the bottom of the water tank 113, a gap is set between the right filter plate 1122 and the bottom of the water tank 113, so that even when the right filter plate 1122 is blocked, the water in the storage space 114 can still flow back from the bottom of the right filter plate 1122 to the right space 116 of the first filter plate and be discharged from the drain pipe 101, thereby ensuring the drainage efficiency of the water tank 113; since the bottom of the water tank 113 is connected as a whole, or when the knocking assembly 107 fails, impurities can easily follow the water flow to flow from the left space 115 of the first filter plate into the right space 116 of the first filter plate, and can flow into the storage space 114 from the gap at the bottom of the right filter plate 1122, thereby ensuring the normal operation of the drainage device.

[0034] The right filter plate 1122 is generally kept in a vertical state to prevent impurities in the storage area from flowing back into the right space 116 of the first filter plate, and larger impurities flowing back into the right space 116 of the first filter plate from below generally cannot flow out directly from the outlet pipe 101, and will not cause the drain pipe to be blocked. It will only rotate when it is manually lifted during maintenance, which is convenient for cleaning the water tank 113.

[0035] As a preferred embodiment, a gap is set between the bottom of the first filter plate 111 and the bottom of the water tank 113, the main function of which is to ensure that when the first filter plate 111 is blocked, the water in the left space 115 of the first filter plate can enter the right space 116 of the first filter plate from the gap below and flow out from the drain pipe 101, thereby preventing the drainage efficiency of the water tank 1 from being reduced due to the blockage of the first filter plate 111.

[0036] As a preferred embodiment, a water injection pipe 104 is further provided on the top of the water tank 113, and the water injection pipe 104 is connected to a high-pressure water pipe for spraying high-pressure water to the first filter plate 111. A water distribution component 105 is connected to the bottom of the water injection pipe 104 for dispersing the water flow, expanding the spraying area, and spraying the water flow on the first filter plate 111 more evenly.

[0037] As a preferred embodiment, a drain pipe 102 is connected to the bottom of the storage area 114. The drain pipe 102 has a larger diameter and is used for draining water and discharging impurities. A drain pipe valve 103 is provided on the drain pipe 102. The drain pipe valve 103 is usually in a closed state. When cleaning is required, the drain pipe valve is opened to drain impurities accumulated in the storage space 114.

[0038] As a preferred embodiment, an inspection port 106 is opened at the top of the storage area 114, and the inspection port 106 is sealed by a threaded rubber ring to ensure the sealing of the water tank 113. At the same time, the staff can enter through the inspection port or use tools to clean the impurities in the storage area 114 that are difficult to clean.

[0039] The present invention can utilize the water tank 113 to store certain larger impurities to prevent the drainage pipe from being blocked, and can also reduce the frequency of cleaning the drainage pipe and reduce maintenance costs, and is suitable for popularization and use.

[0040] In the description of the present invention, it is necessary to understand that the terms "middle", "length", "up", "down", "front", "back", "vertical", "horizontal", "inside", "outside", "radial", "circumferential" 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 cannot be understood as a limitation on the present invention.

[0041] In the present invention, unless otherwise clearly specified and limited, the first feature "on" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. "Multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] The above is only for explaining the implementation mode of the present invention and is not intended to limit the present invention. For those skilled in the art, any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention without creative work should be included in the protection scope of the present invention.

Claims

1. An anti-clogging building drainage device, comprising a water tank (113), a water inlet pipe (100) being provided on one side of the water tank (113), and a water outlet pipe (101) being provided on the other side, each of which is used to be connected to a drainage pipe, wherein: The water tank (113) is provided with a storage space (114) and an impurity guiding device, and the impurity guiding device can guide impurities entering the water tank (113) through the water inlet pipe into the storage space (114).

2. The anti-clogging building drainage device according to claim 1, characterized in that: The water inlet pipe (100) and the water outlet pipe (101) are respectively arranged at the front ends of the left and right sides of the water tank (13), and the impurity guiding device comprises: A second filter plate (112): used to separate the front and rear sides of the water tank (113); the top of the second filter plate (112) is hinged to the top of the water tank (113) and can rotate from a vertical direction toward the rear side of the water tank (113); the rear side of the second filter plate (112) is the storage space (114); the water inlet pipe (100) and the water outlet pipe (101) are located on the front side of the second filter plate (112); A first filter plate (111): arranged between the second filter plate (112) and the front side of the water tank (113), and used to separate the left and right sides of the water tank (113), dividing the front side of the water tank (113) into a first filter plate left space (115) and a first filter plate right space (116); A water-permeable plate (110): arranged in the left space (115) of the first filter plate, and connected to the front side of the water tank (113) via an elastic member (108); A knocking assembly (107) is arranged outside the front side of the water tank (113); the knocking assembly (107) is connected to the water permeable plate (110) via a connecting rod penetrating the front side of the water tank (113), and is used to knock the water permeable plate (110) so as to push the second filter plate (112) to rotate toward the storage space (114).

3. The anti-clogging building drainage device according to claim 2, characterized in that: A flexible eraser (109) is provided at the right end of the water-permeable plate (10), and the flexible eraser (109) is slidably fitted to the left side of the first filter plate (111).

4. The anti-clogging building drainage device according to claim 2, characterized in that: The water inlet pipe (100) and the water outlet pipe (101) are arranged at the same height on the upper part of the water tank (113), and a gap is provided between the bottom of the first filter plate (111) and the bottom of the water tank (113).

5. The anti-clogging building drainage device according to claim 4, characterized in that: A gap is provided between the bottom of the second filter plate (112) and the bottom of the water tank (113).

6. The anti-clogging building drainage device according to claim 5, characterized in that: The second filter plate (112) comprises a left filter plate (1121) and a right filter plate (1122); the left filter plate (1121) is used to separate the left space (115) of the first filter plate from the storage space (114); the filter plate (1122) is used to separate the right space (116) of the first filter plate from the storage space (114); the left filter plate (1121) and the right filter plate (1122) are respectively hinged to the top of the water tank (113); The bottom of the left filter plate (1121) is flush with the bottom of the water inlet pipe (100), and the bottom of the right filter plate (1122) is lower than the bottom of the water outlet pipe (101).

7. The anti-clogging building drainage device according to claim 1, characterized in that: The bottom of the storage space (114) is connected to a vent pipe (102), and a vent pipe valve (103) is arranged in the vent pipe (102).

8. The anti-clogging building drainage device according to claim 2, characterized in that: The top of the water tank (113) is provided with a water injection port (104) for spraying high-pressure water toward the first filter plate (111).

9. The anti-clogging building drainage device according to claim 8, characterized in that: The water injection port (104) is connected to a water distribution component (105).

10. The anti-clogging building drainage device according to any one of claims 1 to 9, characterized in that: The top of the storage space (114) is provided with an inspection opening (106), and the inspection opening (106) is sealed by a threaded rubber ring.

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