CN220150476U - Urban road rainwater circulation system - Google Patents
Urban road rainwater circulation system Download PDFInfo
- Publication number
- CN220150476U CN220150476U CN202223241461.7U CN202223241461U CN220150476U CN 220150476 U CN220150476 U CN 220150476U CN 202223241461 U CN202223241461 U CN 202223241461U CN 220150476 U CN220150476 U CN 220150476U
- Authority
- CN
- China
- Prior art keywords
- box
- rainwater
- filter screen
- circulation system
- urban road
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000001954 sterilising effect Effects 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 238000000746 purification Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to the technical field of urban rainwater treatment, in particular to an urban road rainwater circulation system, which comprises a rainwater collection box, a purifying box connected with the rainwater collection box, a sterilizing box connected with the purifying box and a rainwater storage box connected with the sterilizing box; the rainwater collecting box comprises a box body, a rainwater tank fixed in the box body, a soft filter screen arranged at the top of the rainwater tank, and a lifting assembly coaxially arranged in the middle of the soft filter screen; a feeding funnel is arranged at the top of the box body; one side of the rain water tank is connected with a water suction pipe, a water suction pump is arranged in the purifying box, and the water suction pipe is connected with the water suction pump; the inside of purifying box is equipped with guide vane, first filter screen, second filter screen from top to bottom in proper order. The utility model provides an urban road rainwater circulation system which efficiently utilizes water resources and reduces blockage.
Description
Technical Field
The utility model relates to the technical field of urban rainwater treatment, in particular to an urban road rainwater circulation system.
Background
The rainwater utilization is a technical means for comprehensively considering the requirements of rainwater runoff pollution control, urban flood control, ecological environment improvement and the like, building a roof rainwater collection and storage system, a rainwater interception and permeation system, an ecological community rainwater utilization system and the like, and using the rainwater as urban miscellaneous water for road surface spraying, green land irrigation, water storage and toilet flushing and the like, and is one of important measures for sustainable utilization of urban water resources.
The existing rainwater circulation system is easy to be blocked by sundries such as fallen leaves, and the blocking objects are required to be cleaned frequently, so that great inconvenience is brought to users.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the urban road rainwater circulation system which efficiently utilizes water resources and reduces blockage.
The utility model adopts the following technical scheme:
the urban road rainwater circulation system comprises a rainwater collection box, a purification box connected with the rainwater collection box, a disinfection box connected with the purification box and a rainwater storage box connected with the disinfection box; the rainwater collecting box comprises a box body, a rainwater tank fixed in the box body, a soft filter screen arranged at the top of the rainwater tank, and a lifting assembly coaxially arranged in the middle of the soft filter screen; a feeding funnel is arranged at the top of the box body; one side of the rain water tank is connected with a water suction pipe, a water suction pump is arranged in the purifying box, and the water suction pipe is connected with the water suction pump; the inside of purifying box is equipped with guide vane, first filter screen, second filter screen from top to bottom in proper order.
The technical scheme is further improved that the purifying box is connected with the sterilizing box through a first pipeline, and the rainwater storage box is connected with the sterilizing box through a second pipeline; electromagnetic valves are arranged in the first pipeline and the second pipeline.
The technical scheme is further improved in that an overhaul port for replacing the guide vane, the first filter screen and the second filter screen is arranged at the rear of the purifying box.
The technical scheme is further improved that an ultraviolet disinfection lamp is arranged in the disinfection box, and a liquid inlet pipe for adding disinfectant is connected to the outer side of the disinfection box.
According to the technical scheme, the novel box is characterized in that a first impurity discharging hole and a second impurity discharging hole are formed in two sides of the box body respectively, and a first plug and a second plug are arranged in the first impurity discharging hole and the second impurity discharging hole respectively.
The technical scheme is further improved, the lifting assembly comprises a lifting cylinder, a lifting rod connected with the lifting cylinder and a lifting plate block connected with the bottom of the lifting rod, the lifting rod penetrates through the soft filter screen, and the lifting plate block is arranged below the soft filter screen.
The technical scheme is further improved in that a plurality of through holes are respectively formed in the two sides of the lifting plate at equal intervals.
A further improvement of the technical scheme is that the outlet of the feeding funnel is aligned with the inlet of the soft filter screen.
The technical scheme is further improved in that the guide vane is uniformly provided with a plurality of guide holes, and the cross section of each guide hole is of a conical structure.
The technical scheme is further improved in that the aperture of the diversion hole is wide in the upper part and narrow in the lower part, and the inner wall of the diversion hole is provided with a diversion spiral groove.
The beneficial effects of the utility model are as follows:
according to the utility model, the soft filter screen is arranged in the rainwater tank, sundries such as fallen leaves and the like mixed in rainwater are remained in the soft filter screen, meanwhile, the lifting assembly capable of moving up and down is arranged on the soft filter screen to drive the middle part of the soft filter screen to reciprocate up and down, when the sundries on the soft filter screen are excessively accumulated, the sundries on the soft filter screen automatically slide down from the soft filter screen to the box body when the middle part of the soft filter screen moves up to the upper limit position, so that the sundries can be collected, the blockage is reduced, and the problem that the existing rainwater circulation system needs to frequently clear the blockage is avoided.
Drawings
FIG. 1 is a schematic diagram of the urban road rainwater circulation system of the present utility model;
fig. 2 is a partial cross-sectional view of the urban road rainwater circulation system of fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1 and 2, an urban road rainwater circulation system includes a rainwater collecting tank 10, a purifying tank 20 connected to the rainwater collecting tank 10, a sterilizing tank 30 connected to the purifying tank 20, and a rainwater storage tank 40 connected to the sterilizing tank 30; the rainwater collecting box 10 comprises a box body 11, a rainwater tank 12 fixed in the box body 11, a soft filter screen 13 arranged at the top of the rainwater tank 12, and a lifting assembly 50 coaxially arranged in the middle of the soft filter screen 13; the top of the box body 11 is provided with a feed hopper 14; a water suction pipe 15 is connected to one side of the rain water tank 12, a water suction pump 21 is arranged in the purifying box 20, and the water suction pipe 15 is connected to the water suction pump 21; the purifying box 20 is provided with a deflector 22, a first filter screen 23 and a second filter screen 24 from top to bottom.
According to the utility model, the soft filter screen 13 is arranged in the rainwater tank 12, sundries such as fallen leaves mixed in rainwater are remained in the soft filter screen 13, meanwhile, the lifting assembly 50 capable of reciprocating up and down is arranged on the soft filter screen 13 to drive the middle part of the soft filter screen 13 to reciprocate upwards and downwards, when the sundries on the soft filter screen 13 are excessively accumulated, the sundries on the soft filter screen 13 automatically slide from the soft filter screen 13 to the box 11 when the middle part of the soft filter screen 13 moves upwards to the upper limit position, so that the sundries can be collected, the blockage is reduced, and the problem that the existing rainwater circulation system needs frequent cleaning of the blockage is avoided.
Further, the purifying tank 20 is connected to the sterilizing tank 30 through a first pipe 25, and the rainwater storage tank 40 is connected to the sterilizing tank 30 through a second pipe 41; the first pipe 25 and the second pipe 41 are provided with electromagnetic valves 60 inside. So set up, the rainwater is filtered the back through soft filter screen 13, and impurity in the rainwater remains on soft filter screen 13, and in the rainwater after the filtration got into purifying box 20, the disinfection was carried out in getting into disinfection case 30 through first pipeline 25 after purifying, and the rainwater gets into rainwater storage box 40 from second pipeline 41 after purifying and disinfecting, realizes that the rainwater is collected and is utilized, effectively improves the utilization efficiency of rainwater, and the practicality is strong.
Further, an access opening (not shown) is provided at the rear of the purifying box 20 for replacing the deflector 22, the first filter screen 23 and the second filter screen 24. When the use of the guide vane 22, the first filter screen 23 and the second filter screen 24 reaches the limit, the guide vane 22, the first filter screen 23 and the second filter screen 24 are replaced through an overhaul port (not shown in the figure), so that the use efficiency of the utility model is greatly prolonged, and the purification effect is effectively improved.
Further, an ultraviolet sterilizing lamp 31 is provided in the sterilizing chamber 30, and a liquid inlet pipe 32 for adding sterilizing liquid is connected to the outside of the sterilizing chamber 30. When the ultraviolet disinfection lamp 31 fails, the disinfection solution is selected to be used according to actual needs, so that the disinfection effect is effectively ensured, and the practicability is strong.
Further, a first impurity discharging hole and a second impurity discharging hole are respectively arranged on two sides of the box 11, and a first plug 111 and a second plug 112 are respectively arranged on the first impurity discharging hole and the second impurity discharging hole. The first impurity discharging hole and the second impurity discharging hole provided with the first plug 111 and the second plug 112 are convenient for discharging impurities sliding into the box 11, ensure that the box 11 is not blocked by the impurities, and have strong practicability.
Further, the lifting assembly 50 comprises a lifting cylinder 51, a lifting rod 52 connected to the lifting cylinder 51, and a lifting plate 53 connected to the bottom of the lifting rod 52, wherein the lifting rod 52 penetrates through the soft filter screen 13, and the lifting plate 53 is arranged below the soft filter screen 13. In the process that the lifting cylinder 51 drives the lifting rod 52 to extend and retract, the soft filter screen 13 is driven to turn upwards and downwards, and when the soft filter screen 13 turns upwards to the limit position of the middle part of the soft filter screen 13 above, impurities on the soft filter screen 13 can slide off the soft filter screen 13, so that the impurities can be effectively collected, and the follow-up cleaning is convenient.
Further, a plurality of through holes 54 are respectively and equidistantly arranged on two sides of the lifting plate 53. Through holes 54 are formed, rainwater is prevented from being blocked by the lifting plate 53, and the rainwater collection efficiency is improved.
Further, the outlet of the feed hopper 14 is positioned in alignment with the inlet of the soft screen 13. So set up, the rainwater of being convenient for can accurately get into soft filter screen 13, improves collection efficiency, reduces the jam.
Further, the guide vane 22 is uniformly provided with a plurality of guide holes 221, and the cross section of the guide holes 221 is in a conical structure; the aperture of the diversion hole 221 is wider at the top and narrower at the bottom, and a diversion spiral groove is arranged on the inner wall of the diversion hole 221. After the rainwater is buffered through the diversion holes 221 of the diversion sheet 22, the first filter screen 23 is used for primarily filtering impurities with larger particles in the wastewater, and then the second filter screen 24 is used for filtering impurities with smaller particles, so that a plurality of filter screens with different filter accuracies can be sequentially arranged in the box 11 according to actual needs, and the purification effect of the rainwater is improved.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. The urban road rainwater circulation system is characterized by comprising a rainwater collection box, a purification box connected with the rainwater collection box, a disinfection box connected with the purification box and a rainwater storage box connected with the disinfection box; the rainwater collecting box comprises a box body, a rainwater tank fixed in the box body, a soft filter screen arranged at the top of the rainwater tank, and a lifting assembly coaxially arranged in the middle of the soft filter screen; a feeding funnel is arranged at the top of the box body; one side of the rain water tank is connected with a water suction pipe, a water suction pump is arranged in the purifying box, and the water suction pipe is connected with the water suction pump; the inside of purifying box is equipped with guide vane, first filter screen, second filter screen from top to bottom in proper order.
2. The urban road rainwater circulation system according to claim 1, wherein the purifying tank is connected to the sterilizing tank through a first pipe, and the rainwater storage tank is connected to the sterilizing tank through a second pipe; electromagnetic valves are arranged in the first pipeline and the second pipeline.
3. The urban road rainwater circulation system according to claim 1, wherein an access opening for replacing the deflector, the first filter screen and the second filter screen is provided at the rear of the purifying tank.
4. The urban road rainwater circulation system according to claim 1, wherein the inside of the sterilizing box is provided with an ultraviolet sterilizing lamp, and the outside of the sterilizing box is connected with a liquid inlet pipe for adding sterilizing liquid.
5. The urban road rainwater circulation system according to claim 1, wherein the two sides of the box body are respectively provided with a first impurity discharging hole and a second impurity discharging hole, and the first impurity discharging hole and the second impurity discharging hole are respectively provided with a first plug and a second plug.
6. The urban road rainwater circulation system of claim 1, wherein the lifting assembly comprises a lifting cylinder, a lifting rod connected to the lifting cylinder, and a lifting plate connected to the bottom of the lifting rod, wherein the lifting rod passes through the soft filter screen, and the lifting plate is arranged below the soft filter screen.
7. The urban road rainwater circulation system of claim 6, wherein a plurality of through holes are respectively equidistantly arranged on two sides of the lifting plate.
8. The urban road rainwater circulation system of claim 1, wherein the outlet of the feed hopper is aligned with the inlet of the soft screen.
9. The urban road rainwater circulation system according to claim 1, wherein the guide plates are uniformly provided with a plurality of guide holes, and the cross sections of the guide holes are in conical structures.
10. The urban road rainwater circulation system according to claim 9, wherein the diameter of the diversion hole is wider at the top and narrower at the bottom, and the inner wall of the diversion hole is provided with a diversion spiral groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223241461.7U CN220150476U (en) | 2022-12-02 | 2022-12-02 | Urban road rainwater circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223241461.7U CN220150476U (en) | 2022-12-02 | 2022-12-02 | Urban road rainwater circulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220150476U true CN220150476U (en) | 2023-12-08 |
Family
ID=89015938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223241461.7U Active CN220150476U (en) | 2022-12-02 | 2022-12-02 | Urban road rainwater circulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220150476U (en) |
-
2022
- 2022-12-02 CN CN202223241461.7U patent/CN220150476U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |