CN216475464U

CN216475464U - Novel big or small rainwater reposition of redundant personnel well in sponge city

Info

Publication number: CN216475464U
Application number: CN202123120663.1U
Authority: CN
Inventors: 洪斌升; 郑坚; 黄诚辉; 夏瑛铭; 左俊杰
Original assignee: Shanghai Landscape Architecture Design & Research Institute Co ltd; Taizhou Dongfa Construction Investment Co ltd; Taizhou Bay Publicity And Culture Center
Current assignee: Shanghai Landscape Architecture Design & Research Institute Co ltd; Taizhou Dongfa Construction Investment Co ltd; Taizhou Bay Publicity And Culture Center
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-05-10
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a novel big or small rainwater reposition of redundant personnel well in sponge city, including the inside well body that is the rectangle structure, the mounting groove has been seted up to the inner wall on well body right side, and the inside fixed mounting of mounting groove has the shunt tubes, and the left end and the well body of shunt tubes are linked together, and the inside fixed mounting of shunt tubes has the check valve that the right side set up for the delivery port, the rectangle leads to the chamber has been seted up at the top of the well body, and has seted up the ring channel on the lateral wall that the rectangle leads to the chamber, and the waterlogging caused by excessive rainfall board has been placed to the inside of ring channel. The utility model discloses be convenient for filter leaf and stone in the rainwater, be convenient for shunt the operation to the rainwater, be convenient for carry out the function of shutoff to the well body automatically after rainy period finishes, avoid the peculiar smell in the rainwater to spill over through the well body and cause the phenomenon of influence to the environment, and can take out the clearance with the filter screen, satisfy the user demand.

Description

Novel big or small rainwater reposition of redundant personnel well in sponge city

Technical Field

The utility model relates to a sponge city technical field especially relates to a novel big or small rainwater reposition of redundant personnel well in sponge city.

Background

The sponge city is a new generation of urban rainfall flood management concept and can also be called as a water elastic city, the international general term is 'low-influence development rainwater system construction', and the concept of the sponge city is clearly defined in 'sponge city construction technical guidance' in China: the urban rainwater collection and utilization system can be used as a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs, stores, seeps water and purifies water in the rainy period, collects rainwater in the rainy period, and releases and utilizes the stored rainwater in the rainy period.

Common big or small rainwater reposition of redundant personnel well is not convenient for filter leaf and stone that contain in the rainwater when collecting the rainwater, leads to causing the suction pump to block up when drawing water and utilizing the rainwater, collects the automation of being not convenient for after finishing and carries out the shutoff to reposition of redundant personnel well, and the smell that produces when leading to the fact the rainwater of collecting to save easily overflows and causes the influence to the environment, to this phenomenon, therefore we have proposed a novel big or small rainwater reposition of redundant personnel well in sponge city for solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel big or small rainwater diversion well in sponge city.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel rainwater diversion well with a large and small sponge city comprises a well body with a rectangular structure inside, wherein a mounting groove is formed in the inner wall of the right side of the well body, a diversion pipe is fixedly mounted in the mounting groove, the left end of the diversion pipe is communicated with the well body, a check valve with a water outlet arranged on the right side is fixedly mounted in the diversion pipe, a rectangular through cavity is formed in the top of the well body, a ring groove is formed in the side wall of the rectangular through cavity, a draining plate is placed in the ring groove, a first diversion inclined plate which is obliquely arranged is fixed on the inner wall of the well body below the left end of the diversion pipe, a plurality of first diversion holes are formed in the top of the first diversion inclined plate, a plurality of groups of rectangular embedding seats are embedded in the two sides of the bottom of the first diversion inclined plate, a plurality of collecting and releasing cavities are formed in the rectangular embedding seats, connecting rods are arranged in the collecting and releasing cavities, and releasing circular holes are formed in the bottoms of the rectangular embedding seats below the collecting and releasing cavities, and the inner wall of the circular hole is in movable contact with the outer wall of the connecting rod.

Preferably, the inside of well body is provided with the second water conservancy diversion swash plate that the slope set up, and a plurality of second water conservancy diversion holes that interlock each other with first water conservancy diversion hole have been seted up to the top of second water conservancy diversion swash plate, and second water conservancy diversion swash plate contacts with the bottom of first water conservancy diversion swash plate.

Preferably, the inner walls of two sides of the well body below the rectangular through cavity are both fixed with supporting plates, and positioning grooves with openings above are formed in the supporting plates.

Preferably, the same filter screen has been placed at the top of two backup pads, and the bottom both sides of filter screen all are fixed with the reference column, and the outer wall of reference column all with the inner wall movable contact of the constant head tank that corresponds.

Preferably, the bottom end of the connecting rod is fixedly connected with the top of the second flow guide inclined plate, and guide grooves are formed in the inner walls of the two sides of the retraction cavity.

Preferably, the top parts of the two sides of the connecting rod are both fixed with guide blocks in sliding contact with the guide grooves.

Preferably, the top end of the connecting rod is fixedly connected with two groups of telescopic springs, and the top ends of the telescopic springs are fixedly connected with the corresponding side walls at the tops of the retraction cavities.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be convenient for filter leaf and stone in the rainwater, be convenient for shunt the operation to the rainwater, be convenient for carry out the function of shutoff to the well body automatically after rainy period finishes, avoid the peculiar smell in the rainwater to spill over through the well body and cause the phenomenon of influence to the environment, and can take out the clearance with the filter screen, satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of a novel rainwater diversion well with a large size in a sponge city, which is provided by the utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a well body; 2. a shunt tube; 3. a first flow guiding sloping plate; 4. a first flow guide hole; 5. a support plate; 6. a draining board; 7. a filter screen; 8. a rectangular through cavity; 9. a positioning column; 10. mounting grooves; 11. a second flow guiding inclined plate; 12. a second flow guide hole; 13. a connecting rod; 14. a rectangular embedding seat; 15. a tension spring; 16. a guide groove; 17. and a guide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a novel big and small rainwater diversion well in sponge city comprises a well body 1 with a rectangular structure inside, a mounting groove 10 is arranged on the inner wall of the right side of the well body 1, a diversion pipe 2 is fixedly mounted inside the mounting groove 10, the left end of the diversion pipe 2 is communicated with the well body 1, a check valve with a water outlet arranged on the right side is fixedly mounted inside the diversion pipe 2, a rectangular through cavity 8 is arranged on the top of the well body 1, a circular groove is arranged on the side wall of the rectangular through cavity 8, a draining plate 6 is arranged inside the circular groove, supporting plates 5 are fixed on the inner walls of two sides of the well body 1 below the rectangular through cavity 8, positioning grooves with openings above are arranged inside the supporting plates 5, the same filter screen 7 is arranged on the top of the two supporting plates 5, positioning columns 9 are fixed on two sides of the bottom of the filter screen 7, and the outer walls of the positioning columns 9 are in movable contact with the inner walls of the corresponding positioning grooves, a first flow guide inclined plate 3 which is obliquely arranged is fixed on the inner wall of the well body 1 below the left end of the flow dividing pipe 2, a plurality of first flow guide holes 4 are formed in the top of the first flow guide inclined plate 3, a plurality of groups of rectangular embedding seats 14 are embedded in two sides of the bottom of the first flow guide inclined plate 3, retraction cavities are formed in the rectangular embedding seats 14, connecting rods 13 are arranged in the retraction cavities, circular holes are formed in the bottom of the rectangular embedding seats 14 below the retraction cavities, the inner walls of the circular holes are in movable contact with the outer walls of the connecting rods 13, guide grooves 16 are formed in the inner walls of two sides of the retraction cavities, guide blocks 17 which are in sliding contact with the guide grooves 16 are fixed on the tops of two sides of the connecting rods 13, two groups of telescopic springs 15 are fixedly connected to the top ends of the connecting rods 13, and the top ends of the telescopic springs 15 are fixedly connected with the side walls of the tops of the corresponding retraction cavities;

the inside of the well body 1 is provided with the second water conservancy diversion swash plate 11 that the slope set up, and the top of second water conservancy diversion swash plate 11 has seted up a plurality ofly and the crisscross second water conservancy diversion hole 12 of first water conservancy diversion hole 4 each other, and second water conservancy diversion swash plate 11 contacts with the bottom of first water conservancy diversion swash plate 3, and the bottom of connecting rod 13 all with the top fixed connection of second water conservancy diversion swash plate 11, the utility model discloses be convenient for filter leaf and stone in the rainwater, be convenient for carry out the reposition of redundant personnel operation to the rainwater, be convenient for carry out the function of shutoff to the well body 1 automatically after the rainy period finishes, avoid the peculiar smell in the rainwater to spill over through the well body 1 and cause the phenomenon of influence to the environment, and can take out the clearance with filter screen 7, satisfy the user demand.

The working principle is as follows: when raining, rainwater flows into the filter screen 7 through the draining plate 6 and the rectangular through cavity 8, leaves and stones in the rainwater are filtered under the action of the filter screen 7, so that influence on subsequent use caused by impurities in the rainwater is avoided, if the rainfall is small, the rainwater is directly guided to the inside of the flow dividing pipe 2 along the first flow dividing inclined plate 3 through the one-way valve and is collected through the flow dividing pipe 2, if the rainfall is large, the flow dividing pipe 2 cannot collect the rainwater, at the moment, the rainwater passes through the first flow dividing hole 4 to impact the second flow dividing inclined plate 11, under the action of impact force, the second flow dividing inclined plate 11 drives the connecting rod 13 to downwards move along the corresponding circular hole, the connecting rod 13 drives the corresponding guide block 17 to downwards slide in the guide groove 16, and the connecting rod 13 stretches the corresponding expansion spring 15 while downwards moving, with the downward movement of the second flow guide sloping plate 11, a gap is generated between the second flow guide sloping plate 11 and the first flow guide sloping plate 3, rainwater is distributed through the first flow guide hole 4, the gap between the second flow guide sloping plate 11 and the first flow guide sloping plate 3 and the second flow guide hole 12 in sequence, after the rainy period is finished, the impact force on the second flow guide sloping plate 11 disappears, the elastic force of the expansion spring 15 in a stretching state pulls the connecting rod 13 to slide upwards along the circular hole, the two connecting rods 13 simultaneously drive the second flow guide sloping plate 11 to upwards contact with the bottom of the first flow guide sloping plate 3, the first flow guide hole 4 and the second flow guide hole 12 are mutually staggered, the well body 1 is plugged, the function of automatically plugging the well body 1 after the rainy period is finished is realized, and the phenomenon that the peculiar smell in rainwater overflows through the well body 1 to influence the environment is avoided;

if need clear up filter screen 7, shift out draining plate 6 from the ring channel in, upwards stimulate filter screen 7 and drive two reference columns 9 respectively with the inside constant head tank phase separation of backup pad 5 that corresponds, filter screen 7 takes out through the inside of rectangle logical chamber 8 from the well body 1 when upwards moving, filter screen 7 after taking out, the personnel of being convenient for are follow-up clears up it to avoided the inside impurity of filter screen 7 too much to cause the slow phenomenon of offal.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The novel big and small rainwater diversion well in the sponge city comprises a well body (1) with a rectangular structure inside, and is characterized in that a mounting groove (10) is formed in the inner wall of the right side of the well body (1), a diversion pipe (2) is fixedly mounted in the mounting groove (10), the left end of the diversion pipe (2) is communicated with the well body (1), a check valve with a water outlet arranged on the right side is fixedly mounted in the diversion pipe (2), a rectangular through cavity (8) is formed in the top of the well body (1), a ring groove is formed in the side wall of the rectangular through cavity (8), a draining plate (6) is placed in the ring groove, a first diversion inclined plate (3) which is obliquely arranged is fixed on the inner wall of the well body (1) below the left end of the diversion pipe (2), a plurality of first diversion holes (4) are formed in the top of the first diversion inclined plate (3), and a plurality of rectangular embedded seats (14) are embedded in two sides of the bottom of the first diversion inclined plate (3), and the rectangle inlays all to have seted up on dress seat (14) and receive and release the chamber, the inside in receiving and releasing the chamber all is provided with connecting rod (13), receive and release the bottom that the chamber below rectangle inlayed dress seat (14) and seted up the circular port, and the inner wall of circular port all with the outer wall movable contact of connecting rod (13).

2. The novel big or small rainwater diversion well in sponge city according to claim 1, wherein a second inclined diversion plate (11) is obliquely arranged inside the well body (1), a plurality of second diversion holes (12) which are mutually staggered with the first diversion holes (4) are formed in the top of the second inclined diversion plate (11), and the second inclined diversion plate (11) is in contact with the bottom of the first inclined diversion plate (3).

3. The novel big and small rainwater diversion well in sponge city according to claim 1, wherein the inner walls of both sides of the well body (1) below the rectangular through cavity (8) are fixed with supporting plates (5), and the supporting plates (5) are internally provided with positioning grooves with openings at the upper parts.

4. The novel big or small rainwater diversion well in sponge city according to claim 3, wherein the same filter screen (7) is placed on the top of two support plates (5), and positioning columns (9) are fixed on both sides of the bottom of the filter screen (7), and the outer walls of the positioning columns (9) are in movable contact with the inner walls of the corresponding positioning grooves.

5. The novel big and small rainwater diversion well of sponge city according to claim 2, wherein the bottom end of the connecting rod (13) is fixedly connected with the top of the second diversion inclined plate (11), and the inner walls of the two sides of the retraction cavity are provided with guide grooves (16).

6. The novel big and small rainwater diversion well of sponge city as claimed in claim 5 wherein the top of both sides of said connecting rod (13) is fixed with a guide block (17) in sliding contact with the guide groove (16).

7. The novel big and small rainwater diversion well in sponge city according to claim 1, wherein two sets of expansion springs (15) are fixedly connected to the top end of the connecting rod (13), and the top ends of the expansion springs (15) are fixedly connected with the side wall of the top of the corresponding retraction cavity.