CN112982631A

CN112982631A - Novel big or small rainwater reposition of redundant personnel well in sponge city

Info

Publication number: CN112982631A
Application number: CN202110221636.9A
Authority: CN
Inventors: 陈清春
Original assignee: Individual
Current assignee: Zhongyifeng Construction Group Co Ltd
Priority date: 2021-02-27
Filing date: 2021-02-27
Publication date: 2021-06-18
Anticipated expiration: 2041-02-27
Also published as: CN112982631B

Abstract

The invention discloses a novel large and small rainwater diversion well for a sponge city, which comprises a well cover and a water storage pipeline communicated with a well body, wherein an annular mounting seat is fixedly arranged in the well body through an internal thread, two groove bodies are arranged on the inner wall of the annular mounting seat, and a guide cylinder is fixedly arranged on the lower surface of the annular mounting seat; the utility model discloses a water storage device, including draft tube, water storage pipeline, guide cylinder, water storage pipeline, sealing ring, water storage pipeline. Has the advantages that: the cooperation of the water collecting seat, the first magnetic block and the second magnetic block is utilized, so that the floating block can move down to restore to the initial position to shield the water storage pipeline after the water collecting seat is filled with rainwater in heavy rain weather or continuous long-time light rain weather, and the phenomenon that excessive rainwater is conveyed to a grass planting ditch through the water storage pipeline to cause great damage is avoided.

Description

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

Technical Field

The invention relates to the technical field of sponge cities, in particular to a novel large and small rainwater diversion well for a sponge city.

Background

The water well is an important ring in a framework sponge city, the current water well is additionally provided with a flow dividing function, rainwater can be stored and corresponding plants can be directly irrigated for use in light rain weather, certain positive benefits are achieved, however, the amount of water in the plant cultivation part is too much due to the rainwater conveyed in heavy rain weather, and certain influence is brought to the normal production of the plants;

through the retrieval, the chinese of patent number CN207660076U authorizes utility model patent and discloses a novel big or small rainwater reposition of redundant personnel well in sponge city, places the lower part in the pavement in its well body is fixed, and well body upper end is arranged in the walling crib activity, and in the walling crib was arranged in the rainwater grate activity, and pushed down and cut dirty basket and draft tube of hanging, the fixed setting of draft tube was in well body upper end.

The diverter well has the following obvious disadvantages: under heavy rain weather or continuous light rain weather, can have a large amount of rainwater to be carried and irrigate the plant, most plants all expose outdoor planting, self and plant soil and absorb more moisture under heavy rain or continuous light rain weather this moment, and the rainwater of carrying through the water storage pipeline this moment can lead to the water yield too much, easily causes the plant leaf to yellow or directly washes away partial planting soil problem.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a novel large and small rainwater diversion well for a sponge city.

In order to achieve the purpose, the invention adopts the following technical scheme:

a novel rainwater diversion well with a large size in a sponge city comprises a well cover and a water storage pipeline communicated with a well body, wherein an annular mounting seat is fixedly mounted in the well body through threads, two groove bodies are formed in the inner wall of the annular mounting seat, and a guide cylinder is fixedly mounted on the lower surface of the annular mounting seat;

the guide cylinder is internally provided with a floating block through a sliding structure, the guide cylinder is provided with a water outlet hole matched with the water storage pipeline, the guide cylinder is also fixedly provided with two sealing rings matched with the water storage pipeline, and the sealing rings are positioned at two sides of the water storage pipeline;

the manhole cover comprises a water leakage area and a solid area, the upper surface of the solid area is arc-shaped, a mounting groove is formed in the solid area, a water inlet net seat is fixedly mounted in the mounting groove, an elastic hose is fixedly mounted on the solid area, the upper end of the elastic hose is communicated with the mounting groove, and the lower end of the elastic hose is fixedly communicated with a water collecting seat;

a supporting and isolating structure is arranged between the guide cylinder and the water collecting seat;

a downward moving structure is arranged between the water collecting seat and the floating block;

the guide shell is provided with an overflow shell which consists of a shell overflow component and a shell filtering component.

In foretell novel big or small rainwater reposition of redundant personnel well in sponge city, sliding structure comprises two spacing spouts and two spacing slide bars, a spacing spout has all been seted up on the inner wall of both sides around the draft tube, the equal fixed mounting in both sides of kicking block has the spacing slide bar with spacing spout matched with.

In foretell novel big or small rainwater reposition of redundant personnel well in sponge city, support isolation structure comprises two dead levers, a water proof cover, a bar magnetic path and an arc magnetic path, there is a water proof cover through two dead lever fixed mounting in the draft tube, and the seat of catchmenting is located the water proof cover, fixed mounting has an arc magnetic path on the outer wall of the seat of catchmenting, fixed mounting has a bar magnetic path on the diapire of water proof cover, and the bar magnetic path is the same with the magnetism that the arc magnetic path is close to one side mutually.

In the above-mentioned novel big or small rainwater reposition of redundant personnel well in sponge city, move down the structure and comprise axis body, ratch, drive gear one, drive gear two, supporting component, pinion rack, magnetic path one and magnetic path two, the axis body is installed to the draft tube internal rotation, fixed mounting has drive gear one and drive gear two on the axis body, the lower extreme fixed mounting of the seat that catchments has the ratch, and the lower extreme of ratch runs through the water proof cover and meshes with drive gear one mutually, install the pinion rack with drive gear diphase meshing through the supporting component on the draft tube, the lower fixed surface of pinion rack installs magnetic path one, fixed mounting has magnetic path two on the kicking block, and magnetic path one, magnetic path two are close to the magnetism on one side the same.

In foretell novel big or small rainwater reposition of redundant personnel well in sponge city, the supporting component supports the groove by pinion rack and two bars and constitutes, fixed mounting has the pinion rack in the draft tube, the terminal surface shape of pinion rack is the U-shaped setting, one and spacing strut matched with bar support groove has all been seted up to the both sides of pinion rack.

In foretell novel big or small rainwater reposition of redundant personnel well in sponge city, barrel overflow assembly is by single-way pipe, cover body one, annular filter screen, cover body two, fixed mounting has cover body one on the draft tube, cover body one has cover body two through annular filter screen fixed mounting, cover body one is the upper end opening setting, annular filter screen, cover body two are the cavity setting of both ends intercommunication, the lower extreme of cover body one runs through the draft tube and fixed intercommunication has the single-way pipe.

In foretell novel big or small rainwater reposition of redundant personnel well in sponge city, barrel filtering component comprises seal receptacle, connecting rod, filter plate and support ring, screw thread fixed mounting has the seal receptacle on the cover body two, the seal receptacle has filter plate through connecting rod fixed mounting, cover body one internal fixation installs and supports ring, and filter plate's lower surface and the upper surface that supports the ring laminate mutually.

In foretell novel big or small rainwater reposition of redundant personnel well in sponge city, the downthehole fixed mounting of water outlet has the magnetic ring, the one side part that the kicking block is close to the magnetic ring adopts magnetic material to make, fixed mounting has on the outer wall that the kicking block is close to magnetic ring one side and shelters from rubber.

Compared with the prior art, the invention has the advantages that:

1: the cooperation of the water collecting seat, the first magnetic block and the second magnetic block is utilized, so that the floating block can move down to restore to the initial position to shield the water storage pipeline after the water collecting seat is filled with rainwater in heavy rain weather or continuous long-time light rain weather, and the phenomenon that excessive rainwater is conveyed to a grass planting ditch through the water storage pipeline to cause great damage is avoided.

2: the well lid that comprises the regional, solid region two parts of leaking for under the rainy weather, in the difficult collection seat that enters into of rainwater trickling on the road surface, set up solid region's upper surface for the arc simultaneously, make rainwater trickling on the road surface more difficult for trickling to collect in the seat, and also can not produce great influence to the walking of passerby or vehicle.

3: under heavy rain weather, the velocity of flow in the rainwater inflow draft tube is very fast relatively, easily will deposit and wash at the granule impurity of draft tube bottom, and the rainwater can be filtered once more by annular filter screen when flowing into city sewer through an overflow section of thick bamboo this moment, avoids during a large amount of granule impurity gets into city sewer, improves the filter effect to impurity, and the impurity that this part held back also is convenient for clear up.

4: all set up to threaded connection between annular mount pad and the well body and between the cover body two and the seal receptacle, aim at regularly clears up the impurity that holds back on draft tube and the filter plate fast, ensures its normal use.

Drawings

FIG. 1 is a schematic structural view of a novel large and small rainwater diversion well in a sponge city, which is provided by the invention;

FIG. 2 is a schematic view of the annular mounting seat portion of FIG. 1;

FIG. 3 is a cross-sectional view of FIG. 1;

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

FIG. 5 is an enlarged view of the structure of part B in FIG. 3;

FIG. 6 is an enlarged view of the structure of the portion C in FIG. 3;

fig. 7 is an enlarged view of a structure of a portion D in fig. 3.

In the figure: 1 well body, 2 annular installation seats, 3 water leakage areas, 4 solid areas, 5 guide cylinders, 6 limit sliding grooves, 7 limit sliding rods, 8 supporting rings, 9 floating blocks, 10 water inlet net seats, 11 elastic hoses, 12 water collecting seats, 13 fixing rods, 14 water separating covers, 15 water outlet holes, 16 sealing rings, 17 water storage pipelines, 18 toothed bars, 19 transmission gear I, 20 limit supporting frames, 21 toothed plates, 22 magnetic block I, 23 magnetic block II, 24 magnetic rings, 25 groove bodies, 26 cover body I, 27 annular filter screens, 28 cover body II, 29 sealing seats, 30 connecting rods and 31 filter screen plates.

Detailed Description

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

Example one

Referring to fig. 1-7, a novel big and small rainwater diversion well for a sponge city comprises a well cover and a water storage pipeline 17 communicated with a well body 1, wherein an annular mounting seat 2 is fixedly arranged in the well body 1 through an internal thread, and a guide cylinder 5 is fixedly arranged on the lower surface of the annular mounting seat 2;

the following points are notable:

1. two groove bodies 25 are formed in the inner wall of the annular mounting seat 2, and the arrangement of the groove bodies 25 facilitates better application of acting force which drives the annular mounting seat 2 to rotate by hands.

2. The outer wall of the guide shell 5 can be partially and fixedly provided with a layer of rubber ring (the rubber ring cannot be arranged between the two rubber rings 16), the guide shell 5 is attached to the inner wall of the well body 1 by the elasticity of the rubber ring, and the stability of the guide shell 5 in use is improved.

3. The well lid and the annular mounting seat 2 are detachably fixed, for example, the well lid and the annular mounting seat 2 are fixedly mounted by using bent foot bolts, which are the prior mature technologies and are not specifically described herein.

4. The lower end of the well body 1 is fixedly communicated with an urban sewer (not shown in the figure), which is the prior art and is not specifically described herein.

A floating block 9 is installed in the guide cylinder 5 through a sliding structure, a water outlet hole 15 matched with the water storage pipeline 17 is formed in the guide cylinder 5, two sealing rings 16 matched with the water storage pipeline 17 are fixedly installed on the guide cylinder 5, and the sealing rings 16 are located on two sides of the water storage pipeline 17;

the following points are notable:

1. the sliding structure comprises two limiting sliding grooves 6 and two limiting sliding rods 7, the inner walls of the front side and the rear side of the guide cylinder 5 are provided with the limiting sliding grooves 6, and the two sides of the floating block 9 are fixedly provided with the limiting sliding rods 7 matched with the limiting sliding grooves 6.

2. The outer walls of the two sealing rings 16 are fixedly provided with a sealing rubber ring, the elasticity of the sealing rubber ring can enable the two sealing rings 16 to form a special water flowing interval with the well body 1 in the state shown in fig. 1, and the water flowing interval enables the water flowing out of the water outlet hole 15 to flow out of the water storage pipeline 17.

3. The floating block 9 and the two corresponding limit slide bars 7 can be fixed in a threaded connection mode, and can also be connected in an interference fit mode (note that the limit slide bars 7 are not completely blocked to the interference holes matched with the limit slide bars 7 in the state shown in the figure 1 at the moment, and the distance between the two limit slide bars is larger than the depth of the limit slide groove 6), so that the floating block 9 and the two limit slide bars are replaced when the floating block is damaged.

The well lid consists of a water leakage area 3 and a solid area 4, wherein the solid area 4 is provided with a mounting groove, a water inlet net seat 10 is fixedly mounted in the mounting groove, an elastic hose 11 is fixedly mounted on the solid area 4, the upper end of the elastic hose 11 is communicated with the mounting groove, and the lower end of the elastic hose 11 is fixedly communicated with a water collecting seat 12;

the above is noteworthy for the following two points:

1. the purpose of the solid area 4 is that in rainy weather, rainwater flowing on the road surface is not easy to enter the water collecting seat 12 through the water inlet net seat 10 and the elastic hose 11.

2. The upper surface of the solid area 4 is arc-shaped, and the height of the solid area is slightly higher than that of the water leakage area 3 due to the arc-shaped arrangement, so that rainwater flowing on the road surface is less prone to flowing into the water collecting seat 12 in rainy days, and meanwhile, the walking of passersby or vehicles is not greatly influenced.

A supporting and isolating structure is arranged between the guide shell 5 and the water collecting seat 12;

the above is noteworthy for the following two points:

1. support isolation structure comprises two dead levers 13, a water proof cover 14, a bar magnetic path and an arc magnetic path, has a water proof cover 14 through two dead levers 13 fixed mounting in the draft tube 5, and catchment the seat 12 and be located water proof cover 14, fixed mounting has an arc magnetic path on the outer wall of catchment seat 12, fixed mounting has a bar magnetic path on the diapire of water proof cover 14, and the bar magnetic path is close to the magnetism on one side the same with the arc magnetic path mutually.

2. The state shown in fig. 1 is a schematic view of the state when water is not stored in the water collecting base 12, at this time, the water collecting base 12 is at the highest position, the water collecting base 12 can be driven to move downwards along with the continuous accumulation of rainwater in the water collecting base 12 in a rainwater weather, when the water collecting base 12 is filled with rainwater, the water collecting base 12 is at the lowest position, and at this time, the first magnetic block 22 moves to a position right above the second magnetic block 23.

A downward moving structure is arranged between the water collecting seat 12 and the floating block 9;

the above is noteworthy for the following two points:

1. the downward moving structure comprises a shaft body, a toothed bar 18, a first transmission gear 19, a second transmission gear, a supporting assembly, a toothed plate 21, a first magnetic block 22 and a second magnetic block 23, the shaft body is rotatably mounted in the guide cylinder 5, the first transmission gear 19 and the second transmission gear are fixedly mounted on the shaft body, the toothed bar 18 is fixedly mounted at the lower end of the water collecting seat 12, the lower end of the toothed bar 18 penetrates through the water separation cover 14 and is meshed with the first transmission gear 19, the toothed plate 21 meshed with the second transmission gear is mounted on the guide cylinder 5 through the supporting assembly, the first magnetic block 22 is fixedly mounted on the lower surface of the toothed plate 21, the second magnetic block 23 is fixedly mounted on the floating block 9, and the magnetism of one side, close to which the first magnetic.

2. The supporting component comprises pinion rack 21 and two bar support grooves, and fixed mounting has pinion rack 21 in draft tube 5, and the terminal surface shape of pinion rack 21 is the U-shaped setting, and one and spacing strut 20 matched with bar support groove have all been seted up to the both sides of pinion rack 21.

The guide cylinder 5 is provided with an overflow cylinder which consists of a cylinder overflow component and a cylinder filtering component;

the following points are notable:

1. the barrel overflow assembly is composed of a one-way pipe, a first cover body 26, an annular filter screen 27 and a second cover body 28, the first cover body 26 is fixedly mounted on the guide cylinder 5, the second cover body 28 is fixedly mounted on the first cover body 26 through the annular filter screen 27, the first cover body 26 is arranged in a mode that an upper end is opened, the annular filter screen 27 and the second cover body 28 are both hollow and communicated with each other at two ends, and the lower end of the first cover body 26 penetrates through the guide cylinder 5 and is fixedly communicated with the one-way pipe.

2. The cylinder filtering component comprises a sealing seat 29, a connecting rod 30, a filtering screen plate 31 and a supporting ring 8, the sealing seat 29 is fixedly installed on the second cover body 28 through threads, the filtering screen plate 31 is fixedly installed on the sealing seat 29 through the connecting rod 30, the supporting ring 8 is fixedly installed in the first cover body 26, and the lower surface of the filtering screen plate 31 is attached to the upper surface of the supporting ring 8.

In short-time light rain weather, rainwater enters the guide shell 5 through the water leakage area 3 to be accumulated, the floating block 9 moves upwards under the action of buoyancy along with the continuous increase of the rainwater, and when the lower surface of the floating block 9 moves to the position above the lower end of the water storage pipeline 17, the rainwater entering the guide shell 5 can flow out through the water storage pipeline 17;

when the rain water is continuously stored for a long time in rainy days, part of the rain water is collected into the water collecting seat 12 through the water inlet net seat 10 and the elastic hose 11, when the water collecting seat 12 is filled with the rain water, the water collecting seat 12 can drive the toothed bar 18 to move downwards together, the toothed bar 18 moves downwards, the toothed plate 21 and the magnetic block 22 are driven by the transmission gear I19 and the transmission gear II to move leftwards, the magnetic block I22 moves leftwards to be right above the magnetic block II 23, so that a downward pressure is applied to the magnetic block II 23, the floating block 9 moves downwards by utilizing the downward pressure, the water storage pipeline 17 is shielded, and long-term water storage and irrigation in continuous rainy days are avoided; when the water storage pipeline 17 is shielded, rainwater continuously accumulated in the guide shell 5 flows out through the first cover body 26.

When the rain weather is strong, the water collecting base 12 is filled with water quickly, and at the moment, the first magnetic block 22 moves to the position right above the second magnetic block 23 to enable the water storage pipeline 17 to be shielded quickly, so that rainwater can flow out through the first cover body 26.

The difference between the second embodiment and the first embodiment is that: a magnetic ring 24 is fixedly installed in the water outlet 15, one side part of the floating block 9 close to the magnetic ring 24 is made of magnetic materials, and shielding rubber is fixedly installed on the outer wall of the floating block 9 close to one side of the magnetic ring 24.

The advantage of the second embodiment over the first embodiment is that: the arrangement of the magnetic ring 24 and the shielding rubber ensures that the floating block 9 has better shielding effect when shielding the water storage pipeline 17, and avoids that excessive rainwater is input into the vegetation ditch or the rainwater garden cavernous body in heavy rain weather or continuous long-time light rain weather to cause the yellowing of plant leaves or directly wash away part of the planting soil.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A novel big and small rainwater diversion well in a sponge city comprises a well cover and a water storage pipeline (17) communicated with a well body (1), and is characterized in that an annular mounting seat (2) is fixedly mounted in the well body (1) through internal threads, two groove bodies (25) are formed in the inner wall of the annular mounting seat (2), and a guide cylinder (5) is fixedly mounted on the lower surface of the annular mounting seat (2);

a floating block (9) is installed in the guide cylinder (5) through a sliding structure, a water outlet hole (15) matched with the water storage pipeline (17) is formed in the guide cylinder (5), two sealing rings (16) matched with the water storage pipeline (17) are fixedly installed on the guide cylinder (5), and the sealing rings (16) are located on two sides of the water storage pipeline (17);

the manhole cover comprises a water leakage area (3) and a solid area (4), the upper surface of the solid area (4) is arranged in an arc shape, a mounting groove is formed in the solid area (4), a water inlet net seat (10) is fixedly mounted in the mounting groove, an elastic hose (11) is fixedly mounted on the solid area (4), the upper end of the elastic hose (11) is communicated with the mounting groove, and the lower end of the elastic hose (11) is fixedly communicated with a water collecting seat (12);

a supporting and isolating structure is arranged between the guide shell (5) and the water collecting seat (12);

a downward moving structure is arranged between the water collecting seat (12) and the floating block (9);

an overflow cylinder is arranged on the guide cylinder (5), and the overflow cylinder consists of a cylinder overflow component and a cylinder filtering component.

2. The novel big or small rainwater diversion well in sponge city according to claim 1, wherein said sliding structure is composed of two limit sliding chutes (6) and two limit sliding rods (7), one limit sliding chute (6) is opened on the inner wall of the front and back sides of said draft tube (5), and both sides of said floating block (9) are fixedly installed with limit sliding rods (7) matching with the limit sliding chutes (6).

3. The novel big or small rainwater diversion well in sponge city of claim 1, wherein said supporting isolation structure is composed of two fixing rods (13), a water-isolation cover (14), a bar-shaped magnetic block and an arc-shaped magnetic block, said guide cylinder (5) is internally and fixedly provided with a water-isolation cover (14) through two fixing rods (13), and said water collection base (12) is positioned in said water-isolation cover (14), said outer wall of said water collection base (12) is fixedly provided with an arc-shaped magnetic block, said bottom wall of said water-isolation cover (14) is fixedly provided with a bar-shaped magnetic block, and said bar-shaped magnetic block and said arc-shaped magnetic block are same in magnetism close to one side.

4. The novel big and small rainwater diversion well in sponge city according to claim 1, wherein the downward moving structure is composed of a shaft body, a toothed bar (18), a first transmission gear (19), a second transmission gear, a supporting component, a toothed plate (21), a first magnetic block (22) and a second magnetic block (23), the shaft body is rotatably installed in the diversion cylinder (5), the first transmission gear (19) and the second transmission gear are fixedly installed on the shaft body, the toothed bar (18) is fixedly installed at the lower end of the water collecting seat (12), the lower end of the toothed bar (18) penetrates through the water isolating cover (14) and is meshed with the first transmission gear (19), the toothed plate (21) meshed with the transmission gear is installed on the diversion cylinder (5) through the supporting component, the first magnetic block (22) is fixedly installed on the lower surface of the toothed plate (21), and the second magnetic block (23) is fixedly installed on the floating block (9), and the magnetism of the adjacent sides of the first magnetic block (22) and the second magnetic block (23) is the same.

5. The novel big or small rainwater diversion well in sponge city of claim 4, wherein said support assembly is composed of a toothed plate (21) and two strip-shaped support grooves, the toothed plate (21) is fixedly installed in the draft tube (5), the end face of the toothed plate (21) is in a U-shaped configuration, and one strip-shaped support groove matched with the limit support frame (20) is opened on both sides of the toothed plate (21).

6. The novel big or small rainwater diversion well in sponge city according to claim 1, wherein the barrel overflow assembly comprises a one-way pipe, a first cover body (26), an annular filter screen (27) and a second cover body (28), the first cover body (26) is fixedly installed on the draft tube (5), the second cover body (28) is fixedly installed on the first cover body (26) through the annular filter screen (27), the first cover body (26) is arranged with an upper end opening, the annular filter screen (27) and the second cover body (28) are both hollow with two ends communicated, and the lower end of the first cover body (26) penetrates through the draft tube (5) and is fixedly communicated with the one-way pipe.

7. The novel big or small rainwater reposition of redundant personnel well in sponge city of claim 6, characterized in that, barrel filter assembly comprises seal receptacle (29), connecting rod (30), filter screen board (31) and prop ring (8), screw thread fixed mounting has seal receptacle (29) on cover body two (28), seal receptacle (29) have filter screen board (31) through connecting rod (30) fixed mounting, fixed mounting has in cover body one (26) props ring (8), and the lower surface of filtering screen board (31) and the upper surface of propping ring (8) are laminated mutually.

8. The novel rainwater diversion well with the size as claimed in claim 1, wherein a magnetic ring (24) is fixedly installed in the water outlet hole (15), a part of one side of the floating block (9) close to the magnetic ring (24) is made of a magnetic material, and shielding rubber is fixedly installed on the outer wall of one side of the floating block (9) close to the magnetic ring (24).