CN219100264U

CN219100264U - Rainwater diversion well for sponge city

Info

Publication number: CN219100264U
Application number: CN202222304873.4U
Authority: CN
Inventors: 万长胜
Original assignee: Guangzhou Ruihua Architectural Design Institute Co ltd
Current assignee: Guangzhou Ruihua Architectural Design Institute Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-05-30
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to the technical field of rainwater diversion, and discloses a rainwater diversion well for a sponge city, which comprises a well body, wherein a drain pipe and a drain pipe are respectively communicated from top to bottom in the well body, a baffle is welded in the well body, the baffle is positioned below the drain pipe, a floating ball is placed in the well body, a clamping groove is formed in the top of the baffle, a floating plate attached to the drain pipe is arranged at the top of the baffle in a penetrating manner, limiting plates are adhered to the top and the bottom of the floating plate, two fixing seats are welded in the well body, and a fixing pipe is rotationally connected between the two fixing seats through a fixing rod; can realize that the reposition of redundant personnel is effectual, avoids initial stage rainwater and later stage rainwater to produce to mix, and whole journey does not need artifical cared, and the practicality is high, can separate the peculiar smell simultaneously, avoids peculiar smell in the well to fly away upwards, has ensured the surrounding environment.

Description

Rainwater diversion well for sponge city

Technical Field

The utility model belongs to the technical field of rainwater diversion, and particularly relates to a rainwater diversion well for a sponge city.

Background

As a novel urban rainfall flood management concept, a sponge city combines natural approaches and manual measures, a rainwater system such as a diversion well is mainly developed, accumulation, permeation and purification of rainwater in a city area are realized to the greatest extent on the premise of ensuring urban drainage waterlogging prevention safety, utilization of rainwater resources and ecological environment protection are promoted, the existing rainwater diversion well is poor in diversion effect, the water level is generally increased to enable the later rainwater to enter a drainage pipe, the rainwater can be effectively separated from the initial rainwater after the rainwater rises to a designated liquid level, and therefore the initial rainwater can be mixed with the later rainwater to flow into the drainage pipe, the practicability is poor, peculiar smell in the well cannot be effectively isolated, the sludge and the impurity can generate peculiar smell after entering the well together due to the fact that the rainwater can rise upwards and influence the surrounding personnel after forming, and the comfort of surrounding personnel is reduced.

Disclosure of Invention

The utility model aims to provide a rainwater diversion well for a sponge city, which has the advantages of good diversion effect and isolation of peculiar smell, and solves the problems that the existing diversion well is poor in diversion effect and cannot isolate peculiar smell.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a rainwater reposition of redundant personnel well for sponge city, includes the well body, the inside of the well body is from last to having linked together drain pipe and blow off pipe respectively down, the inside welding of the well body has the baffle, the baffle is located the below of drain pipe, the floater has been placed to the inside of the well body, the draw-in groove has been seted up at the top of baffle, the top of baffle runs through and is provided with the kickboard with the drain pipe laminating, the top and the bottom of kickboard all bond the limiting plate, the inside welding of the well body has two fixing bases, the inside of the well body is located and is connected with the fixed pipe through the dead lever rotation between two fixing bases, the surface equidistance welding of fixed pipe has six rotation boards, the top of the well body is provided with the well lid.

The technical scheme is adopted: can realize that the reposition of redundant personnel is effectual, avoids initial stage rainwater and later stage rainwater to produce to mix, and whole journey does not need artifical cared, and the practicality is high, can separate the peculiar smell simultaneously, avoids peculiar smell in the well to fly away upwards, has ensured the surrounding environment.

The utility model further provides that the bottom of the partition plate is symmetrically bolted with guide blocks.

The technical scheme is adopted: the floating ball is guided, so that the floating ball can quickly enter the clamping groove to seal the partition plate when floating upwards.

The utility model is further arranged that a limit frame is connected in the well body and above the drain pipe in a bolt way, and a through groove matched with the floating plate is formed in the bottom of the limit frame.

The technical scheme is adopted: the function of limiting the floating plate is achieved, and the floating plate is prevented from inclining when floating up and down.

The utility model is further characterized in that two positioning blocks are welded in the well body and below the well cover.

The technical scheme is adopted: the function of limiting the well lid is achieved.

The utility model further provides that the bottom of the well lid is adhered with the dirt-intercepting hanging basket.

The technical scheme is adopted: the impurity in the water is filtered and intercepted.

The utility model further provides that the floating ball, the floating plate and the limiting plate are all made of polyethylene materials.

The technical scheme is adopted: the floating ball, the floating plate and the limiting plate have the advantages of excellent chemical stability, excellent corrosion resistance, no odor and no toxicity.

In summary, the utility model has the following beneficial effects:

1. under the rain weather, the initial rainwater, the mud on the ground and the pollution elements in the air enter the well body through the well cover, the initial rainwater continuously flows downwards through the clamping grooves on the partition plates after entering the well body and enters the urban sewage pipeline from the sewage pipeline, the urban sewage pipeline is in a loaded state along with the lengthening of the rainfall time and the increase of the rainfall capacity, the rainwater can be accumulated in the well body and the water level is gradually increased, the floating ball and the floating plate can be floated upwards when the water level in the well body is gradually increased, the floating ball can be clamped into the clamping grooves to be closed after being floated, the floating plate can enable the solid surface of the floating plate to enter the limiting frame and the hollow surface of the floating plate to be positioned at the water inlet of the drain pipe after being floated, then clean rainwater in the later stage can be discharged through the drain pipe, the diversion effect is good, the mixing of the initial rainwater and the later stage rainwater is avoided, manual supervision is not needed in the whole process, and the practicability is high;

2. rainwater can flow to the rotating plate earlier through the cooperation of fixing base when entering into the internal downflow of well, the rotating plate can drive the fixed pipe through the cooperation of dead lever and rotate down when receiving the impact of rainwater, the rotating plate can make the rainwater of top enter into the inside lower extreme of well when rotatory, just can be in the static state after the rainwater disappears and seal the inside lower extreme of well when the rainwater, can isolate the peculiar smell, avoid the peculiar smell in the well to drift upwards, ensured the surrounding environment.

Drawings

FIG. 1 is a schematic view of a front cross-section of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the right side of the floating plate and the limiting plate of the present utility model.

Reference numerals: 1. a well body; 2. a drain pipe; 3. a blow-down pipe; 4. a partition plate; 5. a floating ball; 6. a clamping groove; 7. a floating plate; 8. a limiting plate; 9. a fixing seat; 10. a fixed tube; 11. a rotating plate; 12. a well cover; 13. a guide block; 14. a limit frame; 15. a positioning block; 16. dirt-intercepting hanging basket.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1 and 3, a rainwater diversion well for sponge city comprises a well body 1, two positioning blocks 15 are welded in the well body 1 and below a well cover 12, the function of limiting the well cover 12 is achieved, a drain pipe 2 and a drain pipe 3 are respectively communicated with the inside of the well body 1 from top to bottom, a baffle plate 4 is welded in the well body 1, guide blocks 13 are symmetrically bolted at the bottom of the baffle plate 4, the floating ball 5 is guided, the floating ball 5 can quickly enter a clamping groove 6 to seal the baffle plate 4 when floating upwards, the baffle plate 4 is positioned below the drain pipe 2, the floating ball 5 is placed in the well body 1, the clamping groove 6 is formed in the top of the baffle plate 4, a floating plate 7 attached to the drain pipe 2 is arranged at the top of the baffle plate 4 in a penetrating manner, a limiting frame 14 is bolted above the drain pipe 2 in the inside of the well body 1, a through groove matched with the floating plate 7 is formed in the bottom of the limiting frame 14, the function of limiting the floating plate 7 is achieved, the situation that the floating plate 7 inclines when floating up and down is prevented, the top and the bottom of the floating plate 7 are adhered with the limiting plate 8, the floating ball 5, the floating plate 7 and the limiting plate 8 are all made of polyethylene materials, the floating ball 5, the floating plate 7 and the limiting plate 8 have the advantages of excellent chemical stability, excellent corrosion resistance and no odor and toxicity, under the rainy weather, the initial rainwater and the mud and the pollution elements in the air on the ground enter the well body 1 through the well cover 12, the initial rainwater continuously flows downwards through the clamping groove 6 on the baffle plate 4 after entering the well body 1 and enters the urban sewage pipeline from the sewage pipeline 3, the urban sewage pipeline is in a loaded state along with the lengthening of the rainfall time and the increase of the rainfall capacity, the rainwater is accumulated in the well body 1 and the water level is gradually increased, the water level in the well body 1 can make floater 5 and kickboard 7 rise upwards when progressively rising, and floater 5 can block into draw-in groove 6 after floating and seal, and kickboard 7 can make self solid face enter into spacing frame 14 after floating and make self hollow face be in the water inlet department of drain pipe 2, then clean rainwater at later stage just can discharge through drain pipe 2, can realize shunting effect good, avoids initial rainwater to produce with later stage rainwater to mix, and whole journey does not need the manual work to take care, and the practicality is high.

The use process is briefly described: in rainy weather, the initial rainwater, the mud on the ground and the pollution elements in the air enter the well body 1 through the well cover 12, the initial rainwater continuously flows downwards through the clamping grooves 6 on the partition plates 4 after entering the well body 1 and enters the urban sewage pipes from the sewage pipes 3, the urban sewage pipes are in a loaded state along with the lengthening of the rainfall time and the increasing of the rainfall capacity, the rainwater can be accumulated in the well body 1 and the water level gradually rises, the water level in the well body 1 can enable the floating ball 5 and the floating plate 7 to float upwards when the water level gradually rises, the floating ball 5 can be clamped into the clamping grooves 6 to be closed after floating, the floating plate 7 can enable the solid surface of the floating plate to enter the limiting frame 14 after floating, the hollow surface of the floating plate is positioned at the water inlet of the drain pipe 2, and then the clean rainwater in the later stage can be discharged through the drain pipe 2.

Example 2:

referring to fig. 1 and 2, a rainwater diversion well for sponge city is welded in the well body 1 and is provided with two fixing seats 9, the inside of the well body 1 is connected with a fixing pipe 10 through a fixing rod in a rotating mode, six rotating plates 11 are welded on the surface of the fixing pipe 10 at equal intervals, a well cover 12 is arranged at the top of the well body 1, a dirt-intercepting hanging basket 16 is adhered to the bottom of the well cover 12, impurities in water are filtered and intercepted, rainwater flows onto the rotating plates 11 firstly through the cooperation of the fixing seats 9 when entering into the well body 1 and flows downwards, the rotating plates 11 can rotate through the cooperation of the fixing rods when being impacted by the rainwater, the rainwater above the rotating plates 11 can enter into the lower end of the inside of the well body 1 when rotating, the rotating plates 11 can be in a static state to seal the lower end of the inside of the well body 1 after the rainwater disappears, the peculiar smell in the well can be isolated, the upward drifting environment in the well is avoided, and the surrounding environment is guaranteed.

The use process is briefly described: rainwater flows onto the rotating plate 11 through the cooperation of the fixing seat 9 when entering the well body 1 and flows downwards, the rotating plate 11 drives the fixed pipe 10 to rotate through the cooperation of the fixing rod when being impacted by the rainwater, the rotating plate 11 can enable the rainwater above to enter the lower end of the inside of the well body 1 when rotating, and the rotating plate 11 can be in a static state to seal the lower end of the inside of the well body 1 after the rainwater disappears.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides a sponge rainwater reposition of redundant personnel well for city, includes well body (1), its characterized in that: inside from last to having intercommunication drain pipe (2) and blow off pipe (3) respectively of well body (1), the inside welding of well body (1) has baffle (4), baffle (4) are located the below of drain pipe (2), floater (5) have been placed to the inside of well body (1), draw-in groove (6) have been seted up at the top of baffle (4), the top of baffle (4) runs through and is provided with floating plate (7) with drain pipe (2) laminating, limiting plate (8) have all been bonded to the top and the bottom of floating plate (7), the inside welding of well body (1) has two fixing bases (9), the inside of well body (1) and be located between two fixing bases (9) and be connected with fixed pipe (10) through the dead lever rotation, the surface equidistance welding of fixed pipe (10) has six rotation boards (11), the top of well body (1) is provided with well lid (12).

2. A rainwater diversion well for a sponge city as claimed in claim 1 wherein: guide blocks (13) are symmetrically bolted to the bottom of the partition plate (4).

3. A rainwater diversion well for a sponge city as claimed in claim 1 wherein: the inside of well body (1) and be located the top bolt of drain pipe (2) and connect limit frame (14), logical groove with floating plate (7) cooperation use is seted up to the bottom of limit frame (14).

4. A rainwater diversion well for a sponge city as claimed in claim 1 wherein: two positioning blocks (15) are welded in the well body (1) and below the well cover (12).

5. A rainwater diversion well for a sponge city as claimed in claim 1 wherein: the bottom of the well cover (12) is adhered with a dirt-intercepting hanging basket (16).

6. A rainwater diversion well for a sponge city as claimed in claim 1 wherein: the floating ball (5), the floating plate (7) and the limiting plate (8) are all made of polyethylene materials.