CN211057975U

CN211057975U - Sponge city water-permeable water collecting device

Info

Publication number: CN211057975U
Application number: CN201921873521.2U
Authority: CN
Inventors: 张志芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-21
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a sponge city water-permeable water-collecting device, which belongs to the technical field of municipal water conservancy devices, a first retaining wall and a second retaining wall are fixedly connected in a shell, the first retaining wall and the second retaining wall and the shell are enclosed into a filter tank and a water outlet tank, the left side of the water outlet tank is fixedly connected with a water outlet pipe, the inner wall of the filter tank is fixedly connected with symmetrical guide walls, each guide wall is provided with an inner arc and an outer arc, the upper end of the shell is fixedly provided with an upper cover, the upper end surface of the upper cover is provided with a notch, the lower end of the upper cover is provided with a groove, a filter plate is connected in the groove in a sliding way, the filter plate arranged by the filter plate has the functions of downward movement and upward automatic reset, the water inflow of the upper cover can be automatically adjusted when the rainwater is larger, the water accumulation on the ground and the road surface can be prevented, and the guide, can avoid the large-area siltation of the silt in the water-permeable water-collecting device.

Description

Sponge city water-permeable water collecting device

Technical Field

The utility model relates to a municipal administration water conservancy technical field, more specifically say, relate to a sponge city water-collecting device that permeates water.

Background

The sponge city water collection and circulation is an important link in the planning and construction process of the sponge city, and rainwater resources can be reasonably utilized to promote the utilization of water.

At present, the well lid inlet opening that catchments that current sponge city water-collecting device that permeates water set up is fixed size mostly, the inlet opening that the well lid set up is too big can lead to the great debris of a large amount of volumes to get into in the sump pit, can cause the pipeline to block up, the inlet opening that the well lid set up is too little can be when the rainfall is great, the drainage causes a large amount of ponding in untimely, and current sponge city water-collecting device that permeates water can appear rainwater short-term flow and blind spot when using, probably cause the interior silt large tracts of land siltation of water-collecting device.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a sponge city water-collection device that permeates water, the filter that it set up has the function of downstream and upwards automatic re-setting, can be when the rainwater great the size of automatically regulated upper cover inflow, can prevent that ground and road surface from producing ponding to the guide wall of setting can force the rainwater to be the whole filtering ponds of S type flow through, avoided the appearance in rainwater short-term flow and blind spot, can avoid permeating water and catchment the interior silt large tracts of land siltation of device.

In order to solve the above problems, the utility model adopts the following technical proposal.

A sponge city water-permeable water collecting device comprises a shell, wherein a first retaining wall and a second retaining wall are fixedly connected in the shell, the shell and the shell are surrounded into a filter tank and a water outlet tank by the first retaining wall and the second retaining wall, the left side of the water outlet tank is fixedly connected with a water outlet pipe, the inner wall of the filter tank is fixedly connected with symmetrical guide walls, each guide wall is provided with an inner arc and an outer arc, an upper cover is fixedly mounted at the upper end of the shell, a notch is formed in the upper end surface of the upper cover, a groove is formed in the lower end of the upper cover, a filter plate is connected in the groove in a sliding manner, each filter plate is provided with a water inlet hole, the shape of each water inlet hole is circular, each filter plate is provided with mounting holes distributed equidistantly, the filter plates arranged in the filter plates have the functions of downward movement and upward automatic reset, and the water, can prevent ground and road surface from producing ponding to the guide wall that sets up can force the rainwater to be the whole filtering ponds of S type flow through, has avoided the appearance of rainwater short-term flow and blind spot, can avoid permeating water and catchment the interior silt large tracts of land siltation of device.

Further, the connecting rod has been cup jointed in the mounting hole slides, the spring has been cup jointed in the outside of connecting rod, the upper end contact of spring is connected with the spacing ring, the lower extreme contact of spring is connected with the anticreep cap, and when the spring received the extrusion of filter plate, has the effect of compression elasticity, and elasticity makes the filter plate have automatic re-setting's function.

Furthermore, the limiting ring is sleeved on the surface of the connecting rod in a sliding mode, the limiting ring is circular, the upper end of the limiting ring is in contact connection with the filter plate, the limiting ring is arranged to prevent the spring from being clamped into the mounting hole, and the elastic force of the spring can be enabled to be uniform to extrude the filter plate.

Further, the upper end fixedly connected with upper cover of connecting rod, the lower extreme fixedly connected with anticreep cap of connecting rod, the shape of anticreep cap is circular, and the anticreep cap that sets up has the spacing effect of anticreep, can avoid the spring to break away from the connecting rod.

Furthermore, the shell is provided with a water collecting well, a water discharging pipe is arranged on the right side of the water collecting well, the water discharging pipe is circular in shape, and the arranged water discharging pipe is used for preventing rainwater in the water permeable water collecting device from flowing backwards, so that the water permeable water collecting device has a function of preventing backflow.

Further, the first barricade of left side fixedly connected with of sump pit, the height of first barricade is the same with the degree of depth of filtering ponds, first barricade is equipped with the filter screen, and the filter screen that sets up has the effect of filtering impurity in the rainwater when the rainwater gets into filtering ponds.

Further, the inner wall fixedly connected with second barricade of filtering ponds, the upper end of second barricade is equipped with the mouth of a river, cross the mouth of a river and be the equidistance and distribute, the second barricade that sets up with cross the mouth of a river and can avoid rivers to drive the disposable outflow pond of the too much precipitate in bottom of the pool for the second barricade has filterable effect.

Compared with the prior art, the utility model has the advantages of:

(1) The filter that this scheme set up has the function of downward movement and upwards automatic re-setting, can be when the rainwater is great the size of automatically regulated upper cover inflow, can prevent that ground and road surface from producing ponding to the guide wall that sets up can force the rainwater to be the whole filtering ponds of S type flow through, has avoided the rainwater short-term flow and the appearance in blind spot, can avoid permeating water and catchment the interior silt large tracts of land siltation of device.

(2) The connecting rod has been cup jointed in the mounting hole slip, and the spring has been cup jointed in the outside of connecting rod, and the upper end contact of spring is connected with the spacing ring, and the lower extreme contact of spring is connected with the anticreep cap, and when the spring received the extrusion of filter plate, has the effect of compression elasticity, and elasticity makes the filter have automatic re-setting's function.

(3) The limiting ring is sleeved on the surface of the connecting rod in a sliding mode, the limiting ring is circular, the upper end of the limiting ring is in contact connection with the filter plate, the limiting ring is arranged to prevent the spring from being clamped into the mounting hole, and the elastic force of the spring can be enabled to be uniform to extrude the filter plate.

(4) The upper end fixedly connected with upper cover of connecting rod, the lower extreme fixedly connected with anticreep cap of connecting rod, the shape of anticreep cap is circular, and the anticreep cap that sets up has the spacing effect of anticreep, can avoid the spring to break away from the connecting rod.

(5) The casing is equipped with the sump pit, and the right side of sump pit is equipped with the drain pipe, and the shape of drain pipe is circular, and the drain pipe that sets up is used for preventing to permeate water the rainwater in the water-collecting device and takes place to flow backward for the water-collecting device that permeates water has the function of preventing flowing backward.

(6) The first barricade of left side fixedly connected with of sump pit, the height of first barricade is the same with the degree of depth of filtering ponds, and first barricade is equipped with the filter screen, and the filter screen that sets up has the effect of filtering impurity in the rainwater when the rainwater gets into filtering ponds.

(7) The inner wall of the filtering tank is fixedly connected with a second retaining wall, the upper end of the second retaining wall is provided with water passing ports which are distributed at equal intervals, and the arranged second retaining wall and the water passing ports can prevent water flow from driving excessive sediments at the bottom of the tank to flow into the water outlet tank at one time, so that the second retaining wall has a filtering effect.

Drawings

FIG. 1 is a perspective view of the integral structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a side view of the upper cover structure of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

Fig. 5 is a top view of the structure of the guide wall of the present invention;

Fig. 6 is a side view of the second retaining wall structure of the present invention.

The reference numbers in the figures illustrate:

The water-saving filter comprises a shell 1, a water collecting well 11, a water discharging pipe 12, a first retaining wall 2, a filter screen 21, a second retaining wall 3, a water passing port 31, a filter tank 4, a water outlet tank 5, a water outlet pipe 51, an upper cover 6, a notch 61, a groove 62, a filter plate 7, a water inlet hole 71, a connecting rod 72, an anti-falling cap 73, a spring 74, a limiting ring 75, a mounting hole 76, a guide wall 8, an inner circular arc 81 and an outer circular arc 82.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a sponge city water permeating and collecting device comprises a housing 1, referring to fig. 1-6, a first retaining wall 2 and a second retaining wall 3 are fixedly connected in the housing 1, the housing 1 is arranged underground, the first retaining wall 2 and the second retaining wall 3 enclose the housing 1 and the housing 1 into a filter tank 4 and a water outlet tank 5, the left side of the water outlet tank 5 is fixedly connected with a water outlet pipe 51, the water outlet pipe 51 is used for guiding rainwater in the water collecting device out, the inner wall of the filter tank 4 is fixedly connected with symmetrical flow guide walls 8, the flow guide walls 8 are provided with inner arcs 81 and outer arcs 82, the outer arcs 82 are arranged towards the water inlet side and have the function of guiding the water flow direction, an upper cover 6 is fixedly installed at the upper end of the housing 1, the upper cover 6 is used for intercepting large impurities carried in the rainwater, a notch 61 is arranged on the upper end surface of the upper cover 6, the notch 61 is used for allowing the rainwater to pass through, a, the groove 62 is used for fixing the position of the filter plate 7 at the lower end of the upper cover 6, the filter plate 7 is connected in the groove 62 in a sliding mode, the filter plate 7 is provided with a water inlet hole 71, rainwater is filtered by the filter plate 7 and enters the water collecting well 11 through the water inlet hole 71, the water inlet hole 71 is circular, and the filter plate 7 is provided with mounting holes 76 which are distributed at equal intervals.

Please refer to fig. 4, the connecting rod 72 is slidably sleeved in the mounting hole 76, the spring 74 is sleeved outside the connecting rod 72, the upper end of the spring 74 is in contact connection with the limit ring 75, the lower end of the spring 74 is in contact connection with the anti-drop cap 73, when the spring 74 is extruded by the filter plate 7, the spring 74 has the effect of compression elasticity, the filter plate 7 has the function of automatic reset by the elasticity, the limit ring 75 is sleeved on the surface of the connecting rod 72 in a sliding manner, the shape of the limit ring 75 is circular, the upper end of the limit ring 75 is in contact connection with the filter plate 7, the limit ring 75 is arranged to prevent the spring 74 from being clamped in the mounting hole 76, and the filter plate 7 can be extruded uniformly.

Referring to fig. 1 and 4, the upper end of the connecting rod 72 is fixedly connected with the upper cover 6, the lower end of the connecting rod 72 is fixedly connected with the anti-falling cap 73, the anti-falling cap 73 is circular, the anti-falling cap 73 is arranged to have an anti-falling limiting function, so that the spring 74 can be prevented from being separated from the connecting rod 72, the housing 1 is provided with the water collecting well 11, the right side of the water collecting well 11 is provided with the drain pipe 12, the drain pipe 12 is circular, the drain pipe 12 is arranged to prevent rainwater in the water permeable water collecting device from flowing backwards, and the water permeable water collecting device has a function of preventing backflow.

Referring to fig. 2, a left side of the water collecting well 11 is fixedly connected with a first retaining wall 2, a height of the first retaining wall 2 is the same as a depth of the filtering tank 4, the first retaining wall 2 is provided with a filtering net 21, the filtering net 21 is arranged to have an effect of filtering impurities in rainwater when rainwater enters the filtering tank 4, an inner wall of the filtering tank 4 is fixedly connected with a second retaining wall 3, the upper end of the second retaining wall 3 is provided with water passing ports 31, the water passing ports 31 are equidistantly distributed, and the second retaining wall 3 and the water passing ports 31 are arranged to prevent the water flow from driving excessive sediments at the bottom of the tank to flow into the water outlet tank 5 at one time, so that the second retaining wall 3 has a filtering effect.

When the sponge city water permeable and collecting device is used, when rainwater is too large, a large amount of rainwater flows to the upper end of the filter plate 7 through the notch 61, at the moment, the water inlet hole 71 cannot meet the emission of too much rainwater, under the action of gravity of too much rainwater, the filter plate 7 moves downwards to extrude the spring 74, the spring 74 forms compression elasticity, the filter plate 7 moves downwards to enable rainwater to directly enter the water collecting well 11 through the groove 62, because a gap formed by the filter plate 7 and the groove 62 is limited, the worry that larger sundries can pass through is avoided, when the rainwater volume is reduced, the spring 74 releases elasticity to push the filter plate 7 upwards, the filter plate 7 moves upwards to the original position, the arranged filter plate 7 has the functions of moving downwards and automatically resetting upwards, the water inlet volume of the upper cover 6 can be automatically adjusted when the rainwater is large, the water accumulation on the ground and the road surface can be prevented, the rainwater enters the water collecting well 11 and then enters the filter pool 4 after, the rainwater flows in an S shape after being blocked by the symmetrically arranged flow guide walls 8 in the filter tank 4, then flows into the water outlet tank 5 through the water passing port 31, and then flows out through the water outlet pipe 51 arranged on the water outlet tank 5, and the arranged flow guide walls 8 can force the rainwater to flow through the whole filter tank 4 in an S shape, so that rainwater short flow and dead zones are avoided, and large-area siltation of sludge in the water permeable and collecting device can be avoided.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a sponge city water-collecting device that permeates water, includes casing (1), its characterized in that: a first retaining wall (2) and a second retaining wall (3) are fixedly connected in the shell (1), the first retaining wall (2) and the second retaining wall (3) and the shell (1) enclose a filter tank (4) and a water outlet tank (5), a water outlet pipe (51) is fixedly connected to the left side of the water outlet tank (5), symmetrical guide walls (8) are fixedly connected to the inner wall of the filtering tank (4), the guide wall (8) is provided with an inner arc (81) and an outer arc (82), an upper cover (6) is fixedly arranged at the upper end of the shell (1), a gap (61) is arranged on the upper end surface of the upper cover (6), the lower end of the upper cover (6) is provided with a groove (62), the groove (62) is connected with a filter plate (7) in a sliding way, the filter (7) is provided with a water inlet hole (71), the water inlet hole (71) is circular, and the filter (7) is provided with mounting holes (76) distributed at equal intervals.

2. The sponge city water permeable and water collecting device according to claim 1, characterized in that: the connecting rod (72) is sleeved in the mounting hole (76) in a sliding mode, the spring (74) is sleeved on the outer side of the connecting rod (72), the upper end of the spring (74) is connected with the limiting ring (75) in a contact mode, and the lower end of the spring (74) is connected with the anti-falling cap (73) in a contact mode.

3. The sponge city water permeable and water collecting device according to claim 2, characterized in that: the surface of connecting rod (72) slides and has cup jointed spacing ring (75), the shape of spacing ring (75) is circular, the upper end contact of spacing ring (75) is connected with filter (7).

4. The sponge city water permeable and water collecting device according to claim 3, characterized in that: the upper end fixedly connected with upper cover (6) of connecting rod (72), the lower extreme fixedly connected with anticreep cap (73) of connecting rod (72), the shape of anticreep cap (73) is circular.

5. The sponge city water permeable and water collecting device according to claim 4, characterized in that: the shell (1) is provided with a water collecting well (11), the right side of the water collecting well (11) is provided with a drain pipe (12), and the drain pipe (12) is circular.

6. The sponge city water permeable and water collecting device according to claim 5, characterized in that: the left side fixedly connected with first barricade (2) of sump pit (11), the height of first barricade (2) is the same with the degree of depth of filtering ponds (4), first barricade (2) are equipped with filter screen (21).

7. The sponge city water permeable and water collecting device according to claim 6, characterized in that: the inner wall fixedly connected with second barricade (3) of filtering ponds (4), the upper end of second barricade (3) is equipped with water gap (31), water gap (31) are the equidistance and distribute.