Drainage system with buffer mechanism

Abstract

The utility model provides a drainage system with a buffer mechanism, which comprises a main reservoir, a plurality of filter tanks are uniformly distributed and fixedly mounted above the main reservoir, a plurality of groups of buffer drainers are uniformly distributed and fixedly mounted on one side of the main reservoir, and a flow divider is fixedly mounted at one end of each buffer drainer; the filter tank is communicated with the main water storage tank; during drainage, water in the main reservoir can flow into the flow divider at different flow speeds through the buffer drainer and then flow into the corresponding external main drainage pipeline from the flow divider, so that a large amount of water is prevented from rushing into the drainage pipeline, and the impact on the main drainage pipeline is reduced.

Description

Technical Field

[0001] The utility model relates to the field of drainage, and in particular to a drainage system with a buffer mechanism. Background Art

[0002] Drainage system refers to the collection, transportation, water quality treatment and discharge of drainage facilities in a certain way. It is a general term for drainage ditches (pipes) and buildings at all levels for waterlogging, waterlogging prevention and salt prevention. It is mainly composed of field drainage regulation network, drainage ditches at all levels, waterlogging lakes, drainage gates, pumping stations and drainage storage areas. The excess water in the drainage area is first collected in the field drainage regulation network, and then stored in drainage ditches at all levels or lakes before being discharged to the storage area by drainage gates or pumping stations.

[0003] However, in the existing drainage system, when there is heavy rainfall in the rainy season, a large amount of rainwater will flow into the drainage system, which may easily cause a great impact on the drainage system.

[0004] Therefore, it is very necessary to invent a drainage system with a buffer mechanism. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a drainage system with a buffer mechanism, which adopts the following technical solutions: a drainage system with a buffer mechanism, comprising a main water reservoir, wherein: a plurality of filter tanks are evenly and fixedly installed above the main water reservoir, and a plurality of groups of buffer drainers are evenly and fixedly installed on one side of the main water reservoir, and a diverter is fixedly installed at one end of each buffer drainer; the filter tank is connected to the main water reservoir;

[0006] Preferably, the buffer drain includes an outlet pipe, and a connecting pipe is fixedly installed at both ends of the outlet pipe, and a spiral pipe is sleeved on the outlet pipe; the two ends of the spiral pipe are fixedly connected to the corresponding connecting pipes, and the spiral pipe is communicated with the connecting pipe; one end of the outlet pipe and the spiral pipe is fixedly connected to the main water reservoir through the connecting pipe, and the other end of the outlet pipe and the spiral pipe is fixedly connected to the diverter through the connecting pipe, and the outlet pipe and the spiral pipe are communicated with the main water reservoir and the diverter; it should be noted that the pitch of the spiral pipe on each outlet pipe is different;

[0007] Preferably, a water inlet pipe is fixedly installed at one end of the filter pool, and the water inlet pipe is connected to the filter pool, and a filter frame is pluggably installed inside the filter pool; a cover plate is detachably fixedly installed above the filter pool.

[0008] Preferably, two limit grooves are evenly distributed on one side of the water inlet pipe inside the filter pool, and a number of support plates for supporting the filter frame are evenly fixedly installed at the bottom of the filter pool; the filter frame is installed inside the filter pool by plugging and unplugging the limit grooves, and the filter frame is above the support plate.

[0009] Preferably, an entrance is provided at one end of the filter frame, and a clamp is fixedly installed on both sides of the filter frame entrance, and the clamp is pluggably connected to the corresponding limit groove; a limit plate is fixedly installed at the other end of the filter frame, and the limit plate abuts against the side wall inside the filter tank; the entrance is connected to the water inlet pipe; and the other two sides of the filter frame do not contact the interior of the filter tank.

[0010] Preferably, a plurality of connection holes are evenly distributed on one side of the main water reservoir, and the connection holes are connected to the main water reservoir; the water outlet pipe is fixedly connected to the corresponding connection hole through a connection pipe at one end.

[0011] Preferably, the diverter includes an auxiliary water reservoir, and the top of one end of the auxiliary water reservoir is fixedly connected to a connecting pipe at the other end of the outlet pipe, and the connecting pipe is communicated with the auxiliary water reservoir; the other end of the auxiliary water reservoir is evenly and fixedly installed with an upper drain pipe and a lower drain pipe, and the upper drain pipe and the lower drain pipe are communicated with the auxiliary water reservoir.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] The overall arrangement of the utility model can allow the water inside the main water reservoir to flow into the diverter at different flow rates through the buffer drainer during drainage, and then flow from the diverter to the corresponding main drainage pipe outside, thereby preventing a large amount of water from pouring into the drainage pipe, thereby reducing the impact on the main drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the cover opening structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0017] In the figure:

[0018] Main water reservoir 1, filter tank 2, limit groove 21, water inlet pipe 3, filter frame 4, clamping plate 41, limit plate 42, cover plate 5, connecting pipe 6, water outlet pipe 7, spiral pipe 8, auxiliary water reservoir 9, upper drainage pipe 10, lower drainage pipe 11, connecting hole 12, support plate 13. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be described clearly and completely below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0020] In the description of the embodiments, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model 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 utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0021] The utility model is further described below in conjunction with the accompanying drawings: Embodiment 1

[0022] Reference Figure 1-3 , a drainage system with a buffer mechanism, comprising a main water reservoir 1, wherein: a plurality of filter pools 2 are evenly and fixedly installed above the main water reservoir 1, and the filter pools 2 are arranged to filter the water entering the main water reservoir 1, so as to prevent impurities in the water from entering the buffer drainer, and a plurality of groups of buffer drainers are evenly and fixedly installed on one side of the main water reservoir 1, and the speed of water flow can be slowed down by the arrangement of the buffer drainers, and a diverter is fixedly installed at one end of each of the buffer drainers, and the arrangement of the diverter can prevent the water in the buffer drainer from being directly discharged into the main drainage pipe of the drainage system, thereby reducing the impact on the main drainage pipe; the filter pools 2 are connected to the main water reservoir 1;

[0023] The buffer drainer includes an outlet pipe 7. Through the setting of the outlet pipe 7, part of the water in the main water tank 1 can be quickly discharged into the diverter, and connecting pipes 6 are fixedly installed at both ends of the outlet pipe 7. Through the setting of the connecting pipe 6, the stability between the outlet pipe 7 and the spiral pipe 8 and the main water tank 1 and the diverter can be ensured. The outlet pipe 7 is sleeved with a spiral pipe 8. Through the setting of the spiral pipe 8, part of the water in the main water tank 1 can be slowly discharged into the diverter, and the spiral pipe 8 can increase the water capacity; the spiral pipe The two ends of the water outlet pipe 7 and the spiral pipe 8 are fixedly connected to the corresponding connecting pipe 6, and the spiral pipe 8 is communicated with the connecting pipe 6; one end of the water outlet pipe 7 and the spiral pipe 8 is fixedly connected to the main water reservoir 1 through the connecting pipe 6, and the other end of the water outlet pipe 7 and the spiral pipe 8 is fixedly connected to the diverter through the connecting pipe 6, and the water outlet pipe 7 and the spiral pipe 8 are communicated with the main water reservoir 1 and the diverter; it should be noted that the pitch of the spiral pipe 8 on each water outlet pipe 7 is different, so that the water in the main water reservoir 1 can be discharged into the diverter at different speeds;

[0024] A water inlet pipe 3 is fixedly installed at one end of the filter tank 2. Through the setting of the water inlet pipe 3, it can be connected to the water inlet pipes of the domestic water sewage pipe and the rainwater drainage pipe, and the water inlet pipe 3 is connected to the filter tank 2. A filter frame 4 is plugged in and installed inside the filter tank 2. Through the setting of the filter frame 4, the water entering the main water storage tank 1 can be filtered; a cover plate 5 is detachably fixedly installed above the filter tank 2. Through the setting of the cover plate 5, it is convenient to clean the impurities inside the filter frame 4 in the filter tank 2 at a later time.

[0025] Two limiting grooves 21 are evenly distributed on one side of the water inlet pipe 3 inside the filter tank 2. Through the setting of the limiting grooves 21, the filter frame 4 can be limited to ensure the stability of the filter frame 4, so that the inlet of the filter frame 4 always corresponds to the water inlet pipe 3, and a number of support plates 13 for supporting the filter frame 4 are evenly and fixedly installed at the bottom of the filter tank 2; the filter frame 4 is installed in the filter tank 2 by plugging and unplugging through the limiting grooves 21, and the filter frame 4 is above the support plate 13.

[0026] An inlet is provided at one end of the filter frame 4. Through the setting of the inlet, water discharged from the water inlet pipe 3 can be directly discharged into the filter frame 4 for filtration, and a clamping plate 41 is fixedly installed on both sides of the inlet of the filter frame 4. The setting of the clamping plate 41 facilitates the connection between the filter frame 4 and the limiting groove 21, and the clamping plate 41 is connected to the corresponding limiting groove 21 by plugging and unplugging; a limiting plate 42 is fixedly installed at the other end of the filter frame 4. Through the setting of the limiting plate 42, the filter frame 4 can be prevented from being displaced when the water in the water inlet pipe 3 is discharged into the filter frame 4, and the limiting plate 42 is against the side wall inside the filter tank 2; the inlet is connected to the water inlet pipe 3; the other two sides of the filter frame 4 do not contact the inside of the filter tank 2.

[0027] A plurality of connection holes 12 are evenly distributed on one side of the main water reservoir 1 to facilitate disassembly and assembly with the buffer drainer, and the connection holes 12 are connected to the main water reservoir 1; the outlet pipe 7 is fixedly connected to the corresponding connection hole 12 through a connection pipe 6 at one end.

[0028] The diverter includes an auxiliary water reservoir 9. Through the setting of the auxiliary water reservoir 9, a certain amount of water can be stored when the water volume is large, and the upper part of one end of the auxiliary water reservoir 9 is fixedly connected to the connecting pipe 6 at the other end of the outlet pipe 7, and the connecting pipe 6 is connected to the auxiliary water reservoir 9; the other end of the auxiliary water reservoir 9 is evenly and fixedly installed with an upper drainage pipe 10 and a lower drainage pipe 11, and the upper drainage pipe 10 and the lower drainage pipe 11 are connected to the auxiliary water reservoir 9. Through the setting of the upper drainage pipe 10 and the lower drainage pipe 11, it can be connected to the corresponding external drainage main pipeline to perform diversion drainage.

[0029] In this embodiment, when in use, the water inlet pipe 3 is connected to the drainage pipe of the domestic water drainage pipe or the rainwater drainage pipe;

[0030] Here, taking the discharge of rainwater as an example, in the rainy season, rainwater flows into the filter tank 2 through the water inlet pipe 3, and flows into the main water reservoir 1 after being filtered by the filter frame 4; then the water outlet pipe 7 will quickly discharge part of the water in the main water reservoir 1 into the auxiliary water reservoir 9, and the water entering the auxiliary water reservoir 9 will be discharged to the corresponding external drainage main pipeline through the lower drainage pipe 11, thereby alleviating the internal capacity pressure of the main water reservoir 1 and the auxiliary water reservoir 9; at the same time, the spiral tube 8 will also discharge part of the water in the main water reservoir 1 into the auxiliary water reservoir 9. Due to the setting of the spiral tube 8 structure, the time for water to enter the auxiliary water reservoir 9 can be delayed, thereby reducing the impact on the capacity of the auxiliary water reservoir 9, so that the lower drainage pipe 11 can timely discharge the water in the auxiliary water reservoir 9 to the corresponding external main drainage pipeline; when the water in the auxiliary water reservoir 9 is at the position of the upper drainage pipe 10, the upper drainage pipe 10 and the lower drainage pipe 11 will simultaneously discharge the water in the auxiliary water reservoir 9 to the corresponding external main drainage pipeline to increase the drainage speed.

[0031] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A drainage system with a buffer mechanism, characterized in that: It comprises a main water reservoir (1), wherein: a plurality of filter tanks (2) are evenly and fixedly installed above the main water reservoir (1), and a plurality of groups of buffer drainers are evenly and fixedly installed on one side of the main water reservoir (1), and a flow diverter is fixedly installed at one end of each buffer drainer; the filter tanks (2) are connected to the main water reservoir (1); The buffer drain comprises a water outlet pipe (7), and a connecting pipe (6) is fixedly installed at both ends of the water outlet pipe (7), and a spiral pipe (8) is sleeved on the water outlet pipe (7); both ends of the spiral pipe (8) are fixedly connected to the corresponding connecting pipes (6), and the spiral pipe (8) is communicated with the connecting pipe (6); one end of the water outlet pipe (7) and the spiral pipe (8) is fixedly connected to the main water reservoir (1) through the connecting pipe (6), and the other end of the water outlet pipe (7) and the spiral pipe (8) is fixedly connected to the diverter through the connecting pipe (6), and the water outlet pipe (7) and the spiral pipe (8) are communicated with the main water reservoir (1) and the diverter; A water inlet pipe (3) is fixedly mounted on one end of the filter pool (2), and the water inlet pipe (3) is in communication with the filter pool (2); a filter frame (4) is pluggably mounted inside the filter pool (2); and a cover plate (5) is detachably fixedly mounted above the filter pool (2).

2. A drainage system with a buffer mechanism as claimed in claim 1, characterized in that: Two limiting grooves (21) are evenly arranged on one side of the water inlet pipe (3) inside the filter pool (2), and a plurality of support plates (13) for supporting the filter frame (4) are evenly fixedly installed below the inside of the filter pool (2); the filter frame (4) is installed inside the filter pool (2) by plugging and unplugging through the limiting grooves (21), and the filter frame (4) is located above the support plates (13).

3. A drainage system with a buffer mechanism as claimed in claim 2, characterized in that: An inlet is provided at one end of the filter frame (4), and a clamping plate (41) is fixedly mounted on both sides of the inlet of the filter frame (4), and the clamping plate (41) is pluggably connected to the corresponding limiting groove (21); a limiting plate (42) is fixedly mounted on the other end of the filter frame (4), and the limiting plate (42) abuts against the side wall inside the filter tank (2); the inlet is connected to the water inlet pipe (3); and the other two sides of the filter frame (4) do not contact the inside of the filter tank (2).

4. A drainage system with a buffer mechanism as claimed in claim 1, characterized in that: A plurality of connection holes (12) are evenly distributed on one side of the main water reservoir (1), and the connection holes (12) are in communication with the main water reservoir (1); the water outlet pipe (7) is fixedly connected to the corresponding connection hole (12) via a connection pipe (6) at one end.

5. A drainage system with a buffer mechanism as claimed in claim 1, characterized in that: The flow divider comprises an auxiliary water reservoir (9), and the upper part of one end of the auxiliary water reservoir (9) is fixedly connected to a connecting pipe (6) at the other end of a water outlet pipe (7), and the connecting pipe (6) is in communication with the auxiliary water reservoir (9); an upper drainage pipe (10) and a lower drainage pipe (11) are evenly and fixedly installed at the other end of the auxiliary water reservoir (9), and the upper drainage pipe (10) and the lower drainage pipe (11) are in communication with the auxiliary water reservoir (9).

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