CN219710516U - Municipal road rainwater storage structure - Google Patents

Abstract

The utility model discloses a municipal road rainwater storage structure, and relates to the technical field of rainwater storage. The device comprises a water storage tank, a filtering assembly, a physical trigger and a drain pipe, wherein the water storage tank is arranged in a foundation pit and is used for storing rainwater; the filter assembly is arranged at the upper part in the water storage tank, has elasticity and is used for filtering sundries in rainwater; the physical trigger is arranged on the water storage tank, one end of the physical trigger is positioned below the filtering component, the other end of the physical trigger extends out of the water storage tank, and the physical trigger is used for judging whether sundries in the filtering component need to be cleaned or not; the drain pipe is installed in the bottom surface in pond of depositing, the drain pipe is used for discharging the rainwater after filtering. The utility model can more accurately know when sundries in the filter assembly need to be cleaned, thereby saving a certain labor force.

Description

Municipal road rainwater storage structure

Technical Field

The utility model relates to the technical field of rainwater storage, in particular to a municipal road rainwater storage structure.

Background

Water resources refer to a source of water that can be utilized directly or possibly indirectly, in sufficient quantity and of suitable quality to meet the needs of a particular use in a location for a period of time. All living beings and animals on the earth are not separated from water resources, but the water resources on the earth are limited, so that some water resources, such as rainwater, need to be recycled, and the rainwater needs to be recycled, and a rainwater storage device is usually needed to store the rainwater.

The rainwater storage device in the prior art comprises a rainwater concentration tank, a sludge concentration tank, a rainwater filter tank and a clear water storage tank, wherein the bottom of the rainwater concentration tank is provided with a sludge discharge port which is communicated with the sludge concentration tank; the upper part of the rainwater concentration tank is provided with a first water outlet which is communicated with the rainwater filtering tank through a first pipeline; the top of the rainwater filter tank is provided with a second water inlet, and the first pipeline is communicated with the second water inlet; the lower part of the rainwater filtering tank is provided with a second water outlet which is communicated with the clean water storage tank; a first water suction pump is arranged in the clean water storage pool and is connected with a second pipeline; the water outlet of the second pipeline is arranged outside the clean water storage pool and is provided with a filtering component. The rainwater storage device is simple in structure, can be used for collecting and filtering rainwater for the second time, can filter and discharge sludge in the rainwater, and is energy-saving and environment-friendly.

However, in the prior art, workers can only clean sundries in the filter assembly at regular or irregular time, but cannot accurately know when the sundries in the filter assembly need to be cleaned, so that a certain labor force is wasted.

Disclosure of Invention

The utility model mainly aims to provide a municipal road rainwater storage structure, and aims to solve the technical problem that in the prior art, when sundries in a filtering assembly need to be cleaned, a certain labor force is wasted.

In order to achieve the above object, the present utility model provides a storage structure for rainwater on municipal roads, comprising a pool, which is installed in a foundation pit and is used for storing rainwater;

the filter assembly is arranged at the upper part in the water storage tank, has elasticity and is used for filtering sundries in rainwater;

the physical trigger is arranged on the water storage tank, one end of the physical trigger is positioned below the filtering component, the other end of the physical trigger extends out of the water storage tank, and the physical trigger is used for judging whether sundries in the filtering component need to be cleaned or not;

the drain pipe is arranged on the bottom surface of the water storage tank and is used for draining filtered rainwater.

Optionally, the physical trigger includes:

the trigger rod is hinged to the water storage tank;

the trigger block is arranged at one end of the trigger rod and positioned below the filtering component; when the trigger block is not subjected to the gravity of the filtering component, the trigger rod is positioned in the horizontal direction, and sundries in the filtering component do not need to be cleaned; when the trigger block receives the gravity of the filter assembly, the trigger rod is inclined, and sundries in the filter assembly need to be cleaned;

the balancing weight is installed at the other end of the trigger and located outside the water storage tank.

Optionally, an overflow port is formed in the water storage tank, a hinge assembly is arranged in the overflow port, and the trigger rod is hinged with the water storage tank through the hinge assembly.

Optionally, the hinge assembly comprises two hinge plates which are arranged in the overflow port and are oppositely arranged, a hinge shaft is arranged between the two hinge plates through a bearing, and the trigger rod is hinged with the hinge shaft.

Optionally, an overflow pool below the overflow port is installed on the water storage pool, and the overflow pool is used for storing rainwater flowing out of the overflow port.

Optionally, the filter assembly comprises a mounting ring and a filter screen connected to each other;

the mounting ring is arranged on the inner wall of the water storage tank;

the filter screen has elasticity, the filter screen is arranged in filtering debris in the rainwater.

Optionally, a plurality of fixing components are further installed on the inner wall of the water storage tank, and the plurality of fixing components are used for fixing the mounting ring.

Optionally, a plurality of fixing holes are formed in the mounting ring, and the fixing assembly comprises a fixing block and a fixing hook which are integrally formed;

the fixing block is arranged on the inner wall of the water storage tank, the fixing hooks penetrate through the fixing holes, and the fixing hooks are used for fixing the mounting rings.

Optionally, a protective cover is further installed on the top surface of the water storage tank, and the protective cover is used for protecting the water storage tank.

Optionally, the protection cover comprises a protection ring, the protection ring is installed on the top surface of the water storage tank, the protection ring and the water storage tank are coaxially arranged, and a plurality of water leakage ribs are arranged in the protection ring.

Through the technical scheme, the utility model has the following beneficial effects at least realized:

the utility model provides a municipal road rainwater storage structure which comprises a water storage tank, a filtering assembly, a physical trigger and a drain pipe, wherein the water storage tank is arranged in a foundation pit and is used for storing rainwater; the filter assembly is arranged at the upper part in the water storage tank, has elasticity and is used for filtering sundries in rainwater; the physical trigger is arranged on the water storage tank, one end of the physical trigger is positioned below the filtering component, the other end of the physical trigger extends out of the water storage tank, and the physical trigger is used for judging whether sundries in the filtering component need to be cleaned or not; the drain pipe is installed in the bottom surface in pond of depositing, the drain pipe is used for discharging the rainwater after filtering.

That is, when rainwater flows into the water storage tank, the rainwater firstly passes through the filter assembly, the filter assembly can filter sundries in the rainwater, the rainwater filtered with sundries enters the lower part of the water storage tank through the filter assembly, and when the rainwater in the water storage tank needs to be reused, the rainwater in the water storage tank is discharged through the drain pipe and is utilized. Because the filter assembly is flexible, the lowest end of the filter assembly will drop when debris on the filter assembly reaches a certain amount, and the physical trigger will be triggered when the lowest end of the filter assembly contacts and applies pressure to the physical trigger, indicating that debris on the filter assembly needs to be cleaned. That is, because this rainwater storage structure has set up physical trigger, and filter component has elasticity, therefore when debris on the filter component reaches certain volume, filter component can give physical trigger pressure to trigger physical trigger, instruct debris on the filter component to need clear up after triggering physical trigger, thereby can more accurate know when debris in the filter component need clear up, and then can save certain labour.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic cross-sectional view of the front side of a filter assembly in a town road rainwater storage structure provided in this embodiment, without contact with a trigger block;

fig. 2 is a schematic diagram of a front cross-sectional structure of the municipal rainwater storage structure according to the embodiment, when the filter assembly contacts the trigger block;

FIG. 3 is a schematic view of a partial front cross-sectional view of the present embodiment showing the articulation of the trigger lever with the articulation assembly;

FIG. 4 is a schematic top view of a portion of the hinge assembly embodying the articulation of the trigger lever in accordance with the present embodiment;

FIG. 5 is a schematic top view of a filter assembly provided in this embodiment;

FIG. 6 is a schematic elevational cross-sectional view of the securing assembly provided in this embodiment;

FIG. 7 is a schematic top view of the protective cover provided in this embodiment;

fig. 8 is a schematic front cross-sectional view of the protective cover provided in this embodiment.

Reference numerals: 1. a water storage pool; 2. a fixing assembly; 21. a fixed block; 22. a fixed hook; 3. a filter assembly; 31. a mounting ring; 311. a fixing hole; 32. a filter screen; 4. a protective cover; 41. a protective ring; 42. water leakage fillets; 5. a physical trigger; 51. a trigger block; 52. a trigger lever; 53. balancing weight; 6. an overflow port; 7. an overflow pool; 8. a drain pipe; 9. a hinge assembly; 91. a hinged plate; 92. and a hinge shaft.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In order to solve the above technical problems, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments.

As shown in fig. 1-2, the embodiment provides a municipal road rainwater storage structure, which comprises a water storage tank 1, a filtering assembly 3, a physical trigger 5 and a drain pipe 8, wherein the water storage tank 1 is installed in a foundation pit, and the water storage tank 1 is used for storing rainwater; the filter assembly 3 is arranged at the upper part in the water storage tank 1, the filter assembly 3 has elasticity, and the filter assembly 3 is used for filtering sundries in rainwater; the physical trigger 5 is arranged on the water storage tank 1, one end of the physical trigger 5 is positioned below the filtering component 3, the other end of the physical trigger 5 extends out of the water storage tank 1, and the physical trigger 5 is used for judging whether sundries in the filtering component 3 need to be cleaned or not; the drain pipe 8 is installed at the bottom surface of the water storage tank 1, and the drain pipe 8 is used for draining filtered rainwater.

In this embodiment, when rainwater flows into the water storage tank 1, the rainwater passes through the filtering component 3, the filtering component 3 filters impurities in the rainwater, the rainwater filtered with the impurities passes through the filtering component 3 and enters the lower part of the water storage tank 1, and when the rainwater in the water storage tank 1 needs to be reused, the rainwater in the water storage tank 1 is discharged and utilized through the drain pipe 8. Due to the elasticity of the filter assembly 3, the lowest end of the filter assembly 3 will drop when the debris on the filter assembly 3 reaches a certain amount, and the physical trigger 5 will be triggered when the lowest end of the filter assembly 3 is in contact with the physical trigger 5 and presses the physical trigger 5, which indicates that the debris on the filter assembly 3 needs to be cleaned. That is, since the rainwater storage structure is provided with the physical trigger 5 and the filtering component 3 has elasticity, when the sundries on the filtering component 3 reach a certain amount, the filtering component 3 can press the physical trigger 5 and trigger the physical trigger 5, and after triggering the physical trigger 5, the sundries on the filtering component 3 need to be cleaned. As for the cleaning when the amount of the sundries in the filter assembly 3 reaches more, the distance between the lowest end of the filter assembly 3 and the physical trigger 5 and the elasticity coefficient of the filter assembly 3 can be set to determine, so that the time when the sundries in the filter assembly 3 need to be cleaned can be known more accurately, and a certain labor force can be saved.

In some embodiments, as shown in fig. 1-4, a specific structure of the physical trigger 5 is given as: the physical trigger 5 comprises a trigger rod 52, a trigger block 51 and a balancing weight 53, and the trigger rod 52 is hinged on the water storage tank 1; the trigger block 51 is mounted at one end of the trigger rod 52 and is positioned below the filter assembly 3; when the trigger block 51 is not subjected to the gravity of the filter assembly 3, the trigger rod 52 is positioned in the horizontal direction, so that sundries in the filter assembly 3 do not need to be cleaned; when the trigger block 51 receives the gravity of the filter assembly 3, the trigger rod 52 is inclined, so that sundries in the filter assembly 3 need to be cleaned; the balancing weight 53 is arranged at the other end of the trigger and is positioned outside the water storage tank 1; the hinge assembly 9 comprises two hinge plates 91 which are installed in the overflow port 6 and are oppositely arranged, a hinge shaft 92 is installed between the two hinge plates 91 through a bearing, and the trigger rod 52 is hinged with the hinge shaft 92.

In the present embodiment, when the filter assembly 3 is not in contact with the trigger block 51, the trigger lever 52 is positioned in the horizontal direction by the principle of leverage; when the sundries in the filter assembly 3 reach a certain amount, the gravity of the sundries in the filter assembly 3 can enable the filter assembly 3 to be in contact with the trigger block 51 due to the elasticity of the filter assembly 3, and a certain pressure is applied to the trigger block 51, and when the trigger block 51 receives the pressure of the filter assembly 3, according to the lever principle, the trigger rod 52 can incline downwards towards the trigger block 51, and in the process of inclining the trigger rod 52, the trigger rod 52 can rotate around the hinge shaft 92 by taking the hinge shaft 92 as a pivot. When the trigger lever 52 is tilted, it is indicated that the foreign matter in the filter assembly 3 has reached a certain amount, and at this time, the foreign matter in the filter assembly 3 needs to be cleaned (when in use, external factors such as wind speed need to be considered, and in case of no wind, whether the trigger lever is tilted or not is needed to be checked). In this way, the time for cleaning the impurities in the filter assembly 3 can be held more easily and intuitively.

For better setting the trigger lever 52 and for more clear knowledge of the amount of rainwater in the basin 1, in some embodiments, as shown in fig. 1-3, the basin 1 is provided with an overflow port 6, the overflow port 6 is provided with a hinge assembly 9, and the trigger lever 52 is hinged with the basin 1 through the hinge assembly 9; an overflow pool 7 positioned below the overflow port 6 is arranged on the water storage pool 1, and the overflow pool 7 is used for storing rainwater flowing out from the overflow port 6.

In the embodiment, by arranging the overflow port 6, the hinge assembly 9 is more convenient to arrange in the overflow port 6, and the trigger rod 52 is better hinged; when the water level in the water storage tank 1 reaches the overflow port 6, water in the water storage tank 1 flows into the overflow tank 7 through the overflow port 6, which means that the water in the water storage tank 1 reaches a certain amount, and at this time, rainwater in the water storage tank 1 can be discharged and utilized through the drain pipe 8.

In some embodiments, as shown in fig. 1-2 and 5-6, a preferred construction of the filter assembly 3 is given as: the filter assembly 3 comprises a mounting ring 31 and a filter screen 32 which are connected with each other; the mounting ring 31 is mounted on the inner wall of the water storage tank 1; the filter screen 32 has elasticity, and the filter screen 32 is used for filtering sundries in rainwater; a plurality of fixing components 2 are also arranged on the inner wall of the water storage tank 1, and the fixing components 2 are used for fixing the mounting ring 31; the mounting ring 31 is provided with a plurality of fixing holes 311, and the fixing assembly 2 comprises a fixing block 21 and a fixing hook 22 which are integrally formed; the fixing block 21 is mounted on the inner wall of the water storage tank 1, the fixing hooks 22 pass through the fixing holes 311, and the fixing hooks 22 are used for fixing the mounting ring 31.

In this embodiment, the filter screen 32 is mounted in the mounting ring 31 in a conventional manner, such as by embedding, and the filter screen 32 is made of a conventional elastic material, such as rubber, etc.; the fixing holes 311 on the mounting ring 31 are in one-to-one correspondence with the fixing hooks 22, and the fixing holes 311 on the mounting ring 31 are respectively clamped to the fixing hooks 22, that is, the fixing hooks 22 penetrate through the fixing holes 311, so that the mounting ring 31 can be stably and conveniently mounted on the inner wall of the water storage tank 1.

In some embodiments, as shown in fig. 1-2 and 7-8, the top surface of the pool 1 is further provided with a protective cover 4, and the protective cover 4 is used for protecting the pool 1; the protection cover 4 comprises a protection ring 41, the protection ring 41 is installed on the top surface of the water storage tank 1, the protection ring 41 and the water storage tank 1 are coaxially arranged, and a plurality of water leakage ribs 42 are arranged in the protection ring 41.

In this embodiment, the protection ring 41 may be directly clamped or placed on the top surface of the water storage tank 1, the water leakage ribs 42 may be steel bars, and rainwater leaks into the water storage tank 1 through gaps between the water leakage ribs 42, so that the protection cover 4 may protect the water storage tank 1 and pedestrians.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.

Claims (10)

1. A town road rainwater storage structure, comprising:

the water storage tank (1) is arranged in the foundation pit, and the water storage tank (1) is used for storing rainwater;

the filtering component (3), the filtering component (3) is arranged at the upper part in the water storage tank (1), the filtering component (3) has elasticity, and the filtering component (3) is used for filtering sundries in rainwater;

the physical trigger (5) is arranged on the water storage tank (1), one end of the physical trigger (5) is positioned below the filtering component (3), the other end of the physical trigger extends out of the water storage tank (1), and the physical trigger (5) is used for judging whether sundries in the filtering component (3) need to be cleaned or not;

the drain pipe (8), drain pipe (8) are installed the bottom surface in pond (1) is deposited, drain pipe (8) are used for discharging the rainwater after filtering.

2. The town road stormwater storage structure of claim 1, wherein the physical trigger (5) comprises:

the trigger rod (52) is hinged to the water storage tank (1);

a trigger block (51), wherein the trigger block (51) is installed at one end of the trigger rod (52) and is positioned below the filtering component (3); when the trigger block (51) is not subjected to the gravity of the filter assembly (3), the trigger rod (52) is positioned in the horizontal direction, and sundries in the filter assembly (3) do not need to be cleaned; when the trigger block (51) receives the gravity of the filter assembly (3), the trigger rod (52) is inclined, and sundries in the filter assembly (3) need to be cleaned;

the balancing weight (53) is arranged at the other end of the trigger and is positioned outside the water storage tank (1).

3. The municipal road rainwater storage structure according to claim 2, wherein the water storage tank (1) is provided with an overflow port (6), a hinge assembly (9) is arranged in the overflow port (6), and the trigger rod (52) is hinged with the water storage tank (1) through the hinge assembly (9).

4. A town road stormwater storage structure as claimed in claim 3, wherein the hinge assembly (9) comprises two hinge plates (91) mounted in the overflow port (6) and disposed opposite each other, a hinge shaft (92) is mounted between the hinge plates (91) via bearings, and the trigger lever (52) is hinged to the hinge shaft (92).

5. A town road stormwater storage structure as claimed in claim 3, characterized in that the water storage tank (1) is provided with an overflow tank (7) below the overflow port (6), the overflow tank (7) being adapted to store stormwater flowing from the overflow port (6).

6. The town road stormwater storage structure of claim 1, wherein the filtering assembly (3) comprises a mounting ring (31) and a filter screen (32) connected to each other;

the mounting ring (31) is arranged on the inner wall of the water storage tank (1);

the filter screen (32) has elasticity, and the filter screen (32) is used for filtering sundries in rainwater.

7. The town road stormwater storage structure as claimed in claim 6, wherein a plurality of fixing members (2) are further mounted on an inner wall of the pool (1), the plurality of fixing members (2) being for fixing the mounting ring (31).

8. The town road stormwater storage structure of claim 7, wherein the mounting ring (31) is provided with a plurality of fixing holes (311), and the fixing assembly (2) comprises a fixing block (21) and a fixing hook (22) integrally formed therewith;

the fixing block (21) is arranged on the inner wall of the water storage tank (1), the fixing hooks (22) penetrate through the fixing holes (311), and the fixing hooks (22) are used for fixing the mounting rings (31).

9. The town road stormwater storage structure as claimed in any of claims 1 to 8, wherein a protective cover (4) is further mounted on a top surface of the pool (1), the protective cover (4) being for protecting the pool (1).

10. The town road rainwater storage structure of claim 9, wherein the protection cover (4) comprises a protection ring (41), the protection ring (41) is installed on the top surface of the water storage tank (1), the protection ring (41) is coaxially arranged with the water storage tank (1), and a plurality of water leakage fillets (42) are arranged in the protection ring (41).