CN216276081U

CN216276081U - Flood drainage and dredging system for sponge city

Info

Publication number: CN216276081U
Application number: CN202122774020.2U
Authority: CN
Inventors: 魏颖
Original assignee: Shenzhen Jinbaiwei Decoration Design Engineering Co ltd
Current assignee: Shenzhen Jinbaiwei Decoration Design Engineering Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-12
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a flood drainage and dredging system for sponge cities, which comprises a mounting frame arranged at the top end of a drainage channel and a well cover embedded into the mounting frame, wherein an arc-shaped filter plate which can be disassembled and can filter water is arranged at the inner side of the drainage channel, a rotating shaft which is coaxial with the arc-shaped filter plate is arranged at the inner side of the drainage channel, a cleaning mechanism for cleaning the inner wall of the arc-shaped filter plate is arranged at the outer side of the rotating shaft, an inclined plate for guiding water flow is arranged on the inner wall of the drainage channel and above a pushing plate, the inclined plate arranged at the inner side of the drainage channel is designed to filter silt and impurities during flood drainage, so that the drainage channel is prevented from being blocked, and the inclined plate arranged at the inner wall of the drainage channel is designed to guide the water flow to one side of the drainage channel due to the inclined design of the inclined plate, so that the water flow falls on the surface of the pushing plate under the action of gravity, thereby driving the rotation of the push plate.

Description

Flood drainage and dredging system for sponge city

Technical Field

The application relates to the field of flood drainage and dredging, in particular to a flood drainage and dredging system for a sponge city.

Background

The sponge city is a new generation of city rainfall flood management concept, and refers to a city which can be like a sponge and has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and the city can also be called as a water elasticity city. From the ecological system service, the water ecological infrastructure is constructed through cross-scale construction and is constructed by combining various specific technologies, and the water ecological infrastructure is the core of a sponge city.

Current drainage flood desilting system is when using, because the flood can drive silt or debris and get into the water drainage way when entering into the water drainage way, can pile up silt and debris in making the water drainage way to lead to the outlet to be blockked up, thereby influence the effect of drainage flood, lead to drainage efficiency to descend.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's not enough, this application provides a flood discharge desilting system for sponge city, and is effectual to silt carry out breakage and cleanness, filters large granule impurity simultaneously, reduces the condition that drainage channel blockked up.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a flood discharge desilting system for sponge city, is including setting up the mounting bracket on water drainage top and embedding the inboard well lid of mounting bracket, water drainage's inboard is provided with can dismantle and can carry out filterable arc filter to the flowing water, water drainage's inboard is provided with the pivot with arc filter coaxial line, the outside of pivot is provided with and is used for carrying out clear clean mechanism to the inner wall of arc filter, water drainage's inner wall and the top that is located the slurcam are provided with the swash plate that leads rivers.

As a preferred technical scheme of the utility model, the inner side of the drainage channel is provided with a supporting block for supporting the rotating shaft, the top end of the supporting block is fixedly connected with a limiting ring, and the limiting ring is sleeved on the side wall of the rotating shaft to limit the rotating shaft.

As a preferred technical scheme of the utility model, flanges are arranged at two ends of the limiting ring, and a fixing piece in threaded connection with the supporting block is arranged at the top end of each flange in a penetrating manner, so that the limiting ring is convenient to disassemble.

As a preferred technical scheme of the utility model, the cleaning mechanism comprises pushing plates which are distributed on the outer surface of the rotating shaft at equal intervals and in a circumferential manner, and one end of each pushing plate, which is far away from the rotating shaft, is provided with a brush for cleaning the arc-shaped filter plate, so that the arc-shaped filter plate can be cleaned conveniently.

As a preferable technical scheme of the utility model, the brush and the pushing plate are fixed through screws, so that the brush is convenient to replace.

As a preferred technical scheme of the utility model, the arc-shaped filter plate comprises an arc-shaped filter screen plate and shielding plates arranged at two ends of the filter screen plate, so that water flow can only pass through the filter screen plate.

As a preferred technical scheme of the utility model, the two ends of the supporting block are provided with the supporting plates welded on the inner wall of the drainage channel, and the top end of the shielding plate is fixedly provided with the limiting plate placed at the top end of the supporting plate, so that the limiting of the arc-shaped filtering plate is facilitated.

As a preferred technical scheme of the utility model, the top end of the limiting plate is provided with a lifting lug, so that the arc-shaped filter plate is convenient to take out.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. by designing the arc-shaped filter plate arranged on the inner side of the drainage channel, when water flows through the filter screen plate, impurities in the water flow can be filtered, sludge and impurities are filtered during flood drainage, and the condition that a drainage channel is blocked is reduced;

2. the inclined plate is arranged on the inner wall of the drainage channel, so that the inclined plate can guide water flow to one side of the drainage channel, the water flow falls on the surface of the push plate under the action of gravity, and the push plate is driven to rotate;

3. by designing the pushing plate arranged on the outer side of the rotating shaft and the brush arranged at the other end of the pushing plate, when the pushing plate rotates, the brush cleans the arc-shaped filter plate, and the arc-shaped filter plate is prevented from being blocked;

4. through having designed the supporting shoe that sets up at the drain inner wall, support the pivot through the supporting shoe, carry on spacingly to the pivot through the spacing ring, when making the slurcam receive the impact, the pivot can not jump out, fixes through the mounting, has guaranteed the stability that spacing ring and supporting shoe are connected.

Drawings

FIG. 1 is a perspective view of the interior of the flood drainage and dredging system of the present invention;

FIG. 2 is a cross-sectional view of the flood discharging and dredging system of the present invention;

FIG. 3 is a longitudinal sectional view of the flood discharging and dredging system of the present invention;

wherein: 1. a water drain; 2. an arc-shaped filter plate; 3. a limiting plate; 4. lifting lugs; 5. a fixing member; 6. a limiting ring; 7. a rotating shaft; 8. a sloping plate; 9. a mounting frame; 10. a well cover; 11. a push plate; 12. a brush; 13. a support block; 14. and a support plate.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of making the technical means, the original characteristics, the achieved objects and the effects of the present invention easy to understand, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments are possible. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Referring to fig. 1-3, the present application provides a flood drainage and dredging system for sponge city, comprising a mounting frame 9 arranged at the top end of a drainage channel 1 and a well cover 10 embedded into the mounting frame 9, wherein the inner side of the drainage channel 1 is provided with a detachable arc-shaped filter plate 2 capable of filtering the flowing water, and the arc-shaped filter plate 2 comprises an arc-shaped filter screen plate and baffle plates arranged at two ends of the filter screen plate; filter rivers through filtering the otter board, shelter from rivers through the shielding plate, make rivers only can flow through filtering the otter board, effectually intercept large granule impurity. Impurities are filtered through the arc-shaped filter plate 2, a rotating shaft 7 which is coaxial with the arc-shaped filter plate 2 is arranged on the inner side of the drainage channel 1, a cleaning mechanism for cleaning the inner wall of the arc-shaped filter plate 2 is arranged on the outer side of the rotating shaft 7, the inner wall of the arc-shaped filter plate 2 is cleaned through the cleaning mechanism, and an inclined plate 8 for guiding water flow is arranged on the inner wall of the drainage channel 1 and above the cleaning mechanism;

when rivers are through well lid 10, the flood falls into the inside of drain 1, effect through swash plate 8 leads rivers, make rivers flow along the incline direction of swash plate 8, then fall down along the edge of swash plate 8, when falling to clean mechanism, the clean mechanism of rivers drive rotates around the axis of pivot 7, thereby make clean mechanism clean arc filter 2, after through a period, conglomeration earth is piled up in the inside of arc filter 2, effect through slurcam 11 and brush 12 is broken earth, shelter from large granule impurity through arc filter 2 simultaneously, thereby reduce the condition that drainage channel blockked up.

As shown in fig. 3, a supporting block 13 for supporting the rotating shaft 7 is arranged on the inner side of the drain 1, the stability of the rotating shaft is ensured by the action of the supporting block 13, a limiting ring 6 is fixedly connected to the top end of the supporting block 13, and the limiting ring 6 is sleeved on the side wall of the rotating shaft 7; support pivot 7 through supporting shoe 13, prevent that pivot 7 from falling down, carry on spacingly through spacing ring 6 to supporting shoe 13 simultaneously, prevent that clean mechanism from receiving the impact back, pivot 7 jumps out the inside of supporting shoe 13 to the stable rotation of pivot 7 has been guaranteed. Flanges are arranged at two ends of the limiting ring 6, so that the limiting ring 6 is conveniently connected with the supporting block 13, and the fixing piece 5 in threaded connection with the supporting block 13 penetrates through the top ends of the flanges. When the rotating shaft 7 needs to be taken out, the fixing piece 5 is rotated to separate the fixing piece 5 from the supporting block 13, so that the limiting ring 6 can be separated from the supporting block 13, and the rotating shaft 7 is convenient to take out.

As shown in figure 1, the cleaning mechanism comprises a pushing plate 11, the pushing plate 11 is distributed on the outer surface of the rotating shaft 7 at equal intervals and circumferentially, so that the pushing plate 11 and the rotating shaft 7 form a combination, the longitudinal section of the combination is similar to a fan blade, and one end of the pushing plate 11, which is far away from the rotating shaft, is provided with a brush 12 for cleaning the arc-shaped filter plate 2. When rivers fall from swash plate 8, the rivers that swash plate 8 falls fall to the surface of catch plate 11 to gravity through the rivers that fall promotes catch plate 11, thereby has driven pivot 7 to rotate, thereby makes brush 12 clean the inner wall of arc filter 2. The brush 12 and the pushing plate 11 are fixed through screws; the screw can firmly fix the brush 12 to the push plate 11. When the brush 12 is worn and needs to be replaced, the screw is screwed off, so that the brush 12 can be detached, and the replacement of the brush 12 is facilitated.

As shown in fig. 1 and 2, the supporting plates 14 welded on the inner wall of the drainage channel 1 are installed at the two ends of the supporting block 13, the limiting plate 3 is supported by the supporting plates 14, and the limiting plate 3 placed at the top end of the supporting plate 14 is fixed at the top end of the shielding plate; the limiting plate 3 is supported through the supporting plate 14, so that the limiting plate 3 is prevented from falling down, and the installation stability of the arc-shaped filtering plate 2 is guaranteed. The top end of the limiting plate 3 is provided with a lifting lug 4. After 7 dismantles the countershaft, through the design of lug 4, when needs take out arc filter 2 and change or carry out further cleanness, lug 4 is colluded to the accessible hook to be convenient for pull out the inside of drain 1 with arc filter 2.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flood discharge desilting system for sponge city, is including setting up mounting bracket (9) on drain (1) top and embedding well lid (10) to mounting bracket (9) inboard, its characterized in that: the inboard of drain (1) is provided with can dismantle and can carry out filterable arc filter (2) to the flowing water, the inboard of drain (1) is provided with pivot (7) with arc filter (2) coaxial line, the outside of pivot (7) is provided with and is used for carrying out clear clean mechanism to the inner wall of arc filter (2), the inner wall of drain (1) and the top that is located clean mechanism are provided with swash plate (8) that carry out the direction to rivers.

2. A flood drainage and dredging system for sponge cities as claimed in claim 1, wherein: the inner side of the drainage channel (1) is provided with a supporting block (13) for supporting the rotating shaft (7), the top end of the supporting block (13) is fixedly connected with a limiting ring (6), and the side wall of the rotating shaft (7) is sleeved with the limiting ring (6).

3. A flood drainage and dredging system for sponge cities as claimed in claim 2, wherein: flanges are arranged at two ends of the limiting ring (6), and fixing pieces (5) in threaded connection with the supporting blocks (13) penetrate through the top ends of the flanges.

4. A flood drainage and dredging system for sponge cities as claimed in claim 1, wherein: the cleaning mechanism comprises a pushing plate (11), the pushing plate (11) is circumferentially distributed on the outer surface of the rotating shaft (7) at equal intervals, and a brush (12) used for cleaning the arc-shaped filter plate (2) is arranged at one end, far away from the rotating shaft, of the pushing plate (11).

5. A flood discharge and dredging system for sponge cities as claimed in claim 4, wherein: the brush (12) and the pushing plate (11) are fixed through screws.

6. A flood drainage and dredging system for sponge cities as claimed in claim 2, wherein: the arc-shaped filter plate (2) comprises an arc-shaped filter screen plate and shielding plates arranged at two ends of the filter screen plate.

7. A flood discharge and dredging system for sponge cities as claimed in claim 6, wherein: the supporting plates (14) welded on the inner wall of the drainage channel (1) are installed at the two ends of the supporting block (13), and the limiting plate (3) placed on the top end of the supporting plate (14) is fixed to the top end of the baffle plate.

8. A flood discharge and dredging system for sponge cities as claimed in claim 7, wherein: and a lifting lug (4) is arranged at the top end of the limiting plate (3).