CN218492663U - Rainwater is collected and is abandoned a class device - Google Patents
Rainwater is collected and is abandoned a class device Download PDFInfo
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- CN218492663U CN218492663U CN202222266257.4U CN202222266257U CN218492663U CN 218492663 U CN218492663 U CN 218492663U CN 202222266257 U CN202222266257 U CN 202222266257U CN 218492663 U CN218492663 U CN 218492663U
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- pipeline
- flashboard
- rainwater
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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Abstract
The utility model relates to a rainwater collection system technical field discloses a rainwater is collected and is abandoned class device, including the pit shaft, the rainwater grate, the collection pipeline, first abandon a class pipeline, first flashboard and a actuating mechanism, rainwater grate lid is established at the top of pit shaft, the one end of collection pipeline is connected with the bottom of pit shaft, the other end and the tank of collection pipeline are connected, the one end of first abandoning a class pipeline is connected with the right side wall of pit shaft, the other end and the municipal sewage pipe network of first abandoning a class pipeline are connected, the inside at the pit shaft is installed to first flashboard, the right side of first flashboard is connected just the right side of first flashboard and the lateral wall rotation of pit shaft with the first port bottom of abandoning a class pipeline and is connected, an actuating mechanism is connected just first flashboard of actuating mechanism drive tilting with first flashboard. The utility model discloses can arrange the rainwater at the torrential rain initial stage to municipal sewage pipe network and after the water level when the tank reaches the maximum value, can abandon the stream with the rainwater.
Description
Technical Field
The utility model relates to a rainwater collection system technical field especially relates to a rainwater is collected and is abandoned class device.
Background
Urban rainwater has not been well utilized as an economical and valuable water resource that has been neglected for a long time. Along with the increase of the urban impervious area, the surface runoff generated by urban areas also increases rapidly; the municipal rainwater pipe network is continuously perfected and extends natural river channels to be gradually changed, the urban hydrology is obviously changed along with the municipal rainwater pipe network, the flood peak is increased, the peak time is advanced, and the urban rainwater and flood damage is more and more prominent. The rainwater resource can be effectively utilized, the water resource can be effectively saved, the shortage of the fresh water resource amount can be made up, the investment of rainwater system engineering can be effectively reduced, and the urban rainfall flood phenomenon can be relieved. The rainwater is carried to the tank and is stored and collect to current rainwater collection device generally uses the pit shaft, and the underground is generally located to the pit shaft, however at the torrential rain initial stage, and the rainwater that flows into to the pit shaft is comparatively dirty, can influence the quality of water in the tank, moreover, when the water level of tank reached the maximum value, had the rainwater to flow backward and the possibility of going out from the pit shaft.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a can discharge the higher rainwater of heavy rain initial stage pollution degree to municipal sewage pipe network and after the water level of cistern reached the maximum value, can abandon the rainwater and collect and abandon a class device with the rainwater.
In order to achieve the above object, the utility model provides a rainwater is collected and is abandoned class device, pit shaft, rainwater grate, collection pipeline, first abandon class pipeline, first flashboard and first actuating mechanism, rainwater grate lid is established at the top of pit shaft, the one end of collection pipeline with the bottom of pit shaft is connected, the other end of collection pipeline is connected with the tank, the one end of first abandon class pipeline with the right side wall of pit shaft is connected, the other end of first abandon class pipeline with municipal sewer pipe network connection, first flashboard is installed in the inside of pit shaft, the right side of first flashboard with the port bottom of first abandon class pipeline is connected and the right side of first flashboard with the lateral wall of pit shaft rotates and is connected, first actuating mechanism with first flashboard is connected and first actuating mechanism drive first flashboard rotates from top to bottom;
when the first driving mechanism drives the first flashboard to rotate downwards to a lower limit position, the first flashboard blocks the shaft, so that rainwater flows to the first abandoning pipeline; when the first driving mechanism drives the first flashboard to upwards rotate to the upper limit position, the first flashboard blocks the first drainage pipeline, so that rainwater flows to the collecting pipeline.
As a preferred scheme of the present invention, the device further includes a second flow discarding pipe, a second shutter, and a second driving mechanism, wherein one end of the second flow discarding pipe is communicated with the right sidewall of the shaft, and the second flow discarding pipe is lower than the first flow discarding pipe, the other end of the second flow discarding pipe is connected to the municipal rainwater pipe network, the second shutter is installed inside the shaft, the right side of the second shutter is connected to the bottom of the port of the second flow discarding pipe, and the right side of the second shutter is rotatably connected to the sidewall of the shaft, the second driving mechanism is connected to the second shutter, and the second driving mechanism drives the second shutter to rotate up and down;
when the second driving mechanism drives the second flashboard to rotate downwards to a lower limit position, the second flashboard blocks the shaft, so that rainwater flows to the second drainage pipeline; when the second driving mechanism drives the second flashboard to rotate upwards to the upper limit, the second flashboard blocks the second flow discarding pipeline, so that rainwater flows to the collecting pipeline.
As a preferable scheme of the utility model, when the first flashboard blocks the pit shaft, the included angle that forms between first flashboard and the horizontal plane is 45 ~ 75.
As a preferred aspect of the present invention, the rainwater grate is provided with a sensor for detecting the passage of water, and the sensor is electrically connected to the first driving mechanism.
As the preferred scheme of the utility model, the collecting pipe is equipped with and is used for control the collecting pipe leads to the control valve who ends.
As the utility model discloses a preferred scheme, first actuating mechanism includes driving motor and drive assembly, the right side both ends of first flashboard be equipped with respectively with the inner wall of pit shaft rotates the axis of rotation of connecting, driving motor passes through drive assembly and one of them root the axis of rotation is connected.
The embodiment of the utility model provides a rainwater is collected and is abandoned class device, compare with prior art, its beneficial effect lies in: in the initial stage of rainstorm, the first driving mechanism drives the first flashboard to rotate until the first flashboard blocks the shaft, at the moment, the right side of the first flashboard is connected with the bottom of a port of a first abandoning pipeline, so that rainwater entering the shaft can fall on the first flashboard, then the rainwater is discharged to a municipal sewage pipe network through the first abandoning pipeline, the collection and treatment of the dirty rainwater in the initial stage of the rainstorm are realized, the dirty rainwater is prevented from entering a water storage pool, after the initial rainwater, the first driving mechanism drives the first flashboard to rotate until the first flashboard blocks the first abandoning pipeline, at the moment, the rainwater falls into the bottom of the shaft, and then the rainwater is conveyed to the water storage pool through a collection pipeline, so that the water storage pool is ensured to collect clean rainwater; when the water level in the water storage tank reaches the set highest value, the first driving mechanism drives the first flashboard to rotate until the first flashboard blocks the shaft, rainwater is not collected in the water storage tank any longer, and the rainwater is discharged to a municipal sewage pipe network through the first flow discarding pipeline, so that the backflow phenomenon is avoided.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic structural diagram of the first gate plate for plugging the first waste flow pipeline according to the present invention;
fig. 3 is a schematic structural diagram of the first gate plate of the present invention when it blocks neither the shaft nor the first flow abandoning pipeline;
fig. 4 is a schematic top view of the first driving mechanism and the first shutter according to the present invention;
in the figure, 1, a well bore; 2. a rain grate; 3. a collection pipe; 31. a control valve; 4. a first reject conduit; 5. a first shutter plate; 51. a rotating shaft; 6. a first drive mechanism; 61. a drive motor; 62. a transmission assembly; 7. a second reject conduit; 8. a second shutter plate; 9. a water storage tank.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are used herein to indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and furthermore, the terms "first", "second" and "third" are used only for descriptive purposes and are not intended to indicate or imply relative importance.
As shown in fig. 1-4, a rainwater collecting and discarding device according to a preferred embodiment of the present invention comprises a shaft 1, a rainwater grate 2, a collecting pipe 3, a first discarding pipe 4, a first shutter 5 and a first driving mechanism 6, wherein the rainwater grate 2 is covered on the top of the shaft 1, one end of the collecting pipe 3 is connected to the bottom of the shaft 1, the other end of the collecting pipe 3 is connected to a water storage tank 9, one end of the first discarding pipe 4 is connected to the right side wall of the shaft 1, the other end of the first discarding pipe 4 is connected to a municipal sewage pipe network, the first shutter 5 is installed inside the shaft 1,
the right side of the first gate plate 5 is connected with the bottom of the port of the first abandoning pipeline 4, the right side of the first gate plate 5 is rotatably connected with the side wall of the shaft 1, the first driving mechanism 6 is connected with the first gate plate 5, and the first driving mechanism 6 drives the first gate plate 5 to rotate up and down;
when the first driving mechanism 6 drives the first gate plate 5 to rotate downwards to a lower limit position, the first gate plate 5 blocks the shaft 1, so that rainwater flows to the first flow abandoning pipeline 4, in the embodiment, when the first gate plate 5 rotates to the lower limit position, the left side of the first gate plate 5 is connected with the left side wall of the shaft 1; when the first driving mechanism 6 drives the first gate plate 5 to rotate upwards to the upper limit position, the first gate plate 5 blocks the first drainage pipeline 4, so that rainwater flows to the collecting pipeline 3; when the first gate plate 5 is located between the lower limit position and the upper limit position, at this time, the first gate plate 5 blocks neither the wellbore 1 nor the first flow abandoning pipeline 4, and the wellbore 1 and the first flow abandoning pipeline 4 are in an air-permeable state, for example, the right side surface of the first gate plate 5 is a semicircular curved surface, so as to ensure that when the first gate plate 5 rotates, the right side of the first gate plate 5 can be kept connected with the right side wall of the wellbore 1.
The working principle of the embodiment is as follows: in sunny days, the shaft 1 and the first flow abandoning pipeline 4 are in a ventilation state; in the initial stage of rainstorm, the first driving mechanism 6 drives the first flashboard 5 to rotate until the first flashboard 5 blocks the shaft 1, at the moment, the right side of the first flashboard 5 is connected with the bottom of the port of the first drainage pipeline 4, so that rainwater entering the shaft 1 can fall on the first flashboard 5 and then is discharged to a municipal sewage pipe network through the first drainage pipeline 4, the collection treatment of the dirty rainwater in the initial stage of the rainstorm is realized, the dirty rainwater is prevented from entering the water storage tank 9 (water entering due to the problem of sealing performance is ignored), meanwhile, the inner wall of the shaft 1 can be washed, after a period of time, the rainwater flowing into the shaft 1 is not dirty, at the moment, the first driving mechanism 6 drives the first flashboard 5 to rotate until the first drainage pipeline 4 is blocked by the first flashboard 5, at the moment, the rainwater falls into the bottom of the shaft 1 and then is conveyed to the water storage tank 9 through the collection pipeline 3, and the water storage tank 9 is ensured to be collected to be clean; treat when the water level in the tank 9 reaches the highest value of settlement, first actuating mechanism 6 drive first flashboard 5 and rotate, until first flashboard 5 shutoff pit shaft 1, tank 9 no longer collects the rainwater (neglecting the intaking that leads to because of the leakproofness problem), and the rainwater is discharged to municipal sewage pipe network through first abandoning a pipeline 4, avoids taking place the backward flow phenomenon.
Illustratively, the device further comprises a second abandoning pipeline 7, a second gate plate 8 and a second driving mechanism, wherein one end of the second abandoning pipeline 7 is communicated with the right side wall of the shaft 1, the second abandoning pipeline 7 is lower than the first abandoning pipeline 4, the other end of the second abandoning pipeline 7 is connected with a municipal rainwater pipe network, the second gate plate 8 is installed inside the shaft 1, the right side of the second gate plate 8 is connected with the bottom of a port of the second abandoning pipeline 7, the right side of the second gate plate 8 is rotatably connected with the side wall of the shaft 1, the second driving mechanism is connected with the second gate plate 8, and the second driving mechanism drives the second gate plate 8 to rotate up and down;
when the second driving mechanism drives the second gate plate 8 to rotate downwards to the lower limit position, the second gate plate 8 blocks the shaft 1, so that rainwater flows to the second flow abandoning pipeline 7, in the embodiment, when the second gate plate 8 rotates to the lower limit position, the left side of the second gate plate 8 is connected with the left side wall of the shaft 1; when the second driving mechanism drives the second gate plate 8 to rotate upwards to the upper limit position, in this embodiment, when the second gate plate 8 rotates to the upper limit position, the right side of the second gate plate 8 is attached to the right side wall of the wellbore 1, the second gate plate 8 blocks the second abandoning pipeline 7, so that rainwater flows to the collecting pipeline 3, at this time, the second gate plate 8 neither blocks the wellbore 1 nor blocks the second abandoning pipeline 7, and the wellbore 1 and the second abandoning pipeline 7 are in an air-permeable state, it should be noted that the second abandoning pipeline 7 is not necessarily connected to the right side wall of the wellbore 1, the second abandoning pipeline 7 may be connected to any side wall of the wellbore 1, and the second abandoning pipeline 8 needs to be adjusted accordingly according to the setting position of the second abandoning pipeline 7.
In sunny days, the second flashboard 8 is in a state of not plugging the shaft 1 nor the second flow abandoning pipeline 7; in the initial stage of rainstorm, the first gate plate 5 rotates to a state of blocking the shaft 1, and the second gate plate 8 rotates to a state of blocking the second drainage pipeline 7; after initial rainwater, the first gate plate 5 rotates to a state of blocking the first abandoning pipeline 4, and the second gate plate 8 keeps a state of blocking the second abandoning pipeline 7; when the water level in the water storage tank 9 reaches a set maximum value, the first flashboard 5 keeps a state of plugging the first flow abandoning pipeline 4, and the second flashboard 8 rotates to a state of plugging the shaft 1, namely, later-period rainwater is not discharged to a municipal sewage pipe network through the first flow abandoning pipeline 4, but discharged to the municipal rainwater pipe network through the second flow abandoning pipeline 7, so that excessive water volume load is prevented from being added to the municipal sewage system.
Illustratively, when the first gate plate 5 blocks the wellbore 1, an included angle formed between the first gate plate 5 and a horizontal plane is 45 degrees to 75 degrees, that is, the first gate plate 5 is in an inclined state, which is helpful for guiding rainwater falling on the first gate plate 5 to the first drainage pipeline 4.
Illustratively, the rainwater grate 2 is provided with a sensor for detecting water flow, the sensor is electrically connected with the first driving mechanism 6, and when the sensor detects that rainwater passes through the rainwater grate 2, the first driving mechanism 6 is controlled to drive the first flashboard 5 to rotate, so that the first flashboard 5 blocks the shaft 1.
The collecting duct 3 is exemplarily provided with a control valve 31 for controlling the opening and closing of the collecting duct 3.
Illustratively, the first driving mechanism 6 comprises a driving motor 61 and a transmission assembly 62, two ends of the right side of the first shutter plate 5 are respectively provided with a rotating shaft 51 rotatably connected with the inner wall of the wellbore 1, for example, the rotating shaft 51 is connected with the inner wall of the wellbore 1 through a bearing, the driving motor 61 is connected with one of the rotating shafts 51 through the transmission assembly 62, so that the first driving mechanism 6 drives the first shutter plate 5 to rotate, the transmission assembly 62 is provided with a driving gear arranged on an output shaft of the driving motor 61 and a driven gear arranged on the rotating shaft 51, the driving gear is meshed with the driven gear, so that the first driving mechanism 6 drives the first shutter plate 5 to rotate, in order to facilitate the connection of the first driving mechanism 6 with the first shutter plate 5, one of the rotating shafts 51 extends out of the wellbore 1 through the side wall of the wellbore 1, the driving motor 61 is fixed out of the wellbore 1, so that the driving motor 61 is connected with the rotating shaft 51 through the transmission assembly 62, and the connection structure of the second driving mechanism with the second shutter plate 8 is consistent with the connection structure of the first driving mechanism 6 with the first shutter plate 5.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a rainwater is collected and is abandoned class device which characterized in that: the rainwater drainage device comprises a shaft, a rainwater grate, a collection pipeline, a first drainage pipeline, a first flashboard and a first driving mechanism, wherein the rainwater grate is covered at the top of the shaft, one end of the collection pipeline is connected with the bottom of the shaft, the other end of the collection pipeline is connected with a water storage tank, one end of the first drainage pipeline is connected with the right side wall of the shaft, the other end of the first drainage pipeline is connected with a municipal sewage pipe network, the first flashboard is arranged in the shaft, the right side of the first flashboard is connected with the bottom of a port of the first drainage pipeline, the right side of the first flashboard is rotatably connected with the side wall of the shaft, the first driving mechanism is connected with the first flashboard, and the first driving mechanism drives the first flashboard to rotate up and down;
when the first driving mechanism drives the first flashboard to rotate downwards to a lower limit position, the first flashboard blocks the shaft, so that rainwater flows to the first abandoning pipeline; when the first driving mechanism drives the first flashboard to rotate upwards to the upper limit, the first flashboard blocks the first flow abandoning pipeline, so that rainwater flows to the collecting pipeline.
2. The rainwater collection and flow abandonment device of claim 1, wherein: the device also comprises a second abandoning pipeline, a second gate plate and a second driving mechanism, wherein one end of the second abandoning pipeline is communicated with the right side wall of the shaft, the second abandoning pipeline is lower than the first abandoning pipeline, the other end of the second abandoning pipeline is connected with a municipal rainwater pipe network, the second gate plate is installed in the shaft, the right side of the second gate plate is connected with the bottom of a port of the second abandoning pipeline, the right side of the second gate plate is rotatably connected with the side wall of the shaft, and the second driving mechanism is connected with the second gate plate and drives the second gate plate to rotate up and down;
when the second driving mechanism drives the second flashboard to rotate downwards to a lower limit position, the second flashboard blocks the shaft, so that rainwater flows to the second drainage pipeline; when the second driving mechanism drives the second flashboard to rotate upwards to the upper limit, the second flashboard blocks the second flow discarding pipeline, so that rainwater flows to the collecting pipeline.
3. The stormwater collection and drainage device according to claim 1, wherein: when the first gate plate blocks the shaft, an included angle formed between the first gate plate and the horizontal plane is 45-75 degrees.
4. The stormwater collection and drainage device according to claim 1, wherein: the rainwater grate is provided with a sensor for detecting water flow, and the sensor is electrically connected with the first driving mechanism.
5. The stormwater collection and drainage device according to claim 1, wherein: the collecting pipeline is provided with a control valve for controlling the opening and the closing of the collecting pipeline.
6. The stormwater collection and drainage device according to claim 1, wherein: the first driving mechanism comprises a driving motor and a transmission assembly, two ends of the right side of the first flashboard are respectively provided with a rotating shaft which is rotatably connected with the inner wall of the shaft, and the driving motor is connected with one rotating shaft through the transmission assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266257.4U CN218492663U (en) | 2022-08-26 | 2022-08-26 | Rainwater is collected and is abandoned a class device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222266257.4U CN218492663U (en) | 2022-08-26 | 2022-08-26 | Rainwater is collected and is abandoned a class device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218492663U true CN218492663U (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222266257.4U Active CN218492663U (en) | 2022-08-26 | 2022-08-26 | Rainwater is collected and is abandoned a class device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218492663U (en) |
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2022
- 2022-08-26 CN CN202222266257.4U patent/CN218492663U/en active Active
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