CN214614450U

CN214614450U - Sponge city water circulating system

Info

Publication number: CN214614450U
Application number: CN202120826990.XU
Authority: CN
Inventors: 靳立明; 韦登戈; 金立伟
Original assignee: Beijing Chengyuan Municipal Engineering Co ltd
Current assignee: Beijing Chengyuan Municipal Engineering Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-05
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a sponge city water circulating system, including a plurality of intake antrums, the below of intake antrum is provided with the downcomer, the intake antrum with communicate between the downcomer, still including the storage water tank, one side of storage water tank is provided with the circulating pipe, the circulating pipe with the storage water tank is linked together, the circulating pipe deviates from one side of storage water tank is provided with a plurality of shower nozzles, the shower nozzle is located the top on ground, the shower nozzle with the circulating pipe is linked together. This application has can cyclic utilization with the rainwater, reduces the effect of the waste of water resource.

Description

Sponge city water circulating system

Technical Field

The application relates to the field of urban ecological management, in particular to a sponge urban water circulation system.

Background

The sponge city is a new generation of urban rainfall flood management concept, and means that the city has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters caused by rainwater and the like, and can be also called as a water elasticity city. The drainage speed of rainwater is enhanced through the construction of sponge cities, and the urban inland inundation is reduced.

In view of the above-mentioned related art, the inventor believes that when rainwater is discharged, the rainwater is generally directly discharged into a sewer and discharged together with domestic water, and a circulation system is lacked, which causes waste of water resources.

SUMMERY OF THE UTILITY MODEL

In order can cyclic utilization with the rainwater, reduce the waste of water resource, this application provides sponge city water circulating system.

The application provides a sponge city water circulating system adopts following technical scheme:

the sponge city water circulation system comprises a plurality of water inlet cavities, a sewer pipe is arranged below the water inlet cavities, the water inlet cavities are communicated with the sewer pipe, the sponge city water circulation system further comprises a water storage tank, a circulating pipe is arranged on one side of the water storage tank and communicated with the water storage tank, a plurality of spray heads are arranged on one side of the circulating pipe, which is far away from the water storage tank, the spray heads are located above the ground, and the spray heads are communicated with the circulating pipe.

Through adopting above-mentioned technical scheme, collect the rainwater through the intake antrum for the rainwater enters into the intake antrum after and collects together through the downcomer, concentrates on the inside of storage water tank with the rainwater through the downcomer, and takes the rainwater of storing out subaerial through the circulating pipe that is located the storage water tank inside, sprays the rainwater of collecting again through the shower nozzle, thereby can cyclic utilization with the rainwater, reduces the waste of water resource.

Optionally, one side of the water storage tank, which is close to the sewer pipe, is provided with a filter chamber, the inside of the filter chamber is vertically and slidably connected with a filter box, the side wall of the filter box is provided with a filter hole, the side wall of one side of the filter box is provided with a sewage discharge outlet, and the inside of the filter box is provided with a cleaning structure.

By adopting the technical scheme, the rainwater flows into the filter box in the filter cavity from the sewer pipe, and the rainwater is filtered through the filter holes, so that impurities in the rainwater are filtered, the cleanness of the rainwater is ensured, and the filtered impurities are discharged through the sewage discharge outlet.

Optionally, the clearance structure deviates from the rack of the fixed vertical setting of drain one side lateral wall including the filter chamber, the rack is close to one side meshing of drain is provided with the gear, the coaxial fixed axis of rotation that is provided with in center of rotation of gear, the fixed first bevel gear that is provided with of lateral wall of axis of rotation, one side meshing of first bevel gear is provided with second bevel gear, the coaxial fixed screw rod that is provided with in center of rotation of second bevel gear, the axis of screw rod with the axis of rotation sets up perpendicularly, the inside sliding connection of rose box has the clearance board, the vertical setting of clearance board and with screw rod threaded connection.

Through adopting above-mentioned technical scheme, when the cleaning box upwards removed, the gear removed along the direction of height of rack, it rotates to drive the gear, and then the gear drives the axis of rotation and rotates, the axis of rotation drives and rotates rather than fixed connection's first bevel gear, first bevel gear drives and rotates rather than the second bevel gear of meshing, and then pivoted second bevel gear drives the screw rod and rotates, screw rod and cleaning plate be threaded connection relatively, make the screw rod drive the cleaning plate and remove along the axis direction of screw rod, remove the inside rubbish of rose box towards drain one side.

Optionally, one end of the screw rod, which is close to the rotating shaft, is provided with a rotating sleeve which is sleeved on the rotating shaft, the shaft sleeve is rotatably connected with the screw rod, the side wall of the rotating shaft is fixedly provided with a limiting disc at two ends of the shaft sleeve respectively, and the limiting disc is abutted and rotated between the shaft sleeves.

Through adopting above-mentioned technical scheme, the one end of screw rod is supported through the clearance board, and the other end supports through the axle sleeve, and can restrict the axle sleeve through spacing dish and remove along the axis direction of axis of rotation to make and to mesh relatively all the time between first bevel gear and the second bevel gear.

Optionally, a settling tank is arranged between the filter chamber and the water storage tank, the settling tank is communicated with the filter chamber through a first communicating pipe, and the settling tank is communicated with the water storage tank through a second communicating pipe.

Through adopting above-mentioned technical scheme, make the rainwater after filtering can enter into the inside of settling tank through first communicating pipe and deposit, subside impurity such as the inside silt of rainwater, the rainwater after subsiding discharges the inside that enters into the storage water tank through the second communicating pipe.

Optionally, a distance is left between one end of the second communicating pipe close to the settling tank and the bottom wall of the settling tank.

Through adopting above-mentioned technical scheme, the inside rainwater of setting tank deposits the back, because the density of impurity such as silt is greater than the density of water to rainwater after depositing is located the upper strata, and impurity such as silt is located the lower floor, makes and to leave the second of distance with the diapire and can extract the rainwater that is located the upper strata and store communicating pipe, reduces the production of the condition that silt enters into the inside of storage water tank through second communicating pipe.

Optionally, a splash guard is vertically arranged in the settling tank at a position opposite to the first communication pipe, the splash guard is vertically arranged, a distance is reserved between the splash guard and the first communication pipe, a first receiving plate and a second receiving plate are arranged below the splash guard, and the height of the position, opposite to the first receiving plate, of the first receiving plate is higher than that of the end, opposite to the second receiving plate, of the second receiving plate.

Through adopting above-mentioned technical scheme, when the rainwater enters into the inside of setting tank from the first communicating pipe, can reduce the ascending impact force of horizontal direction of rainwater through the splash shield, make the rainwater move downwards relatively on the splash shield, and the rainwater flows and first accepts board and second and accepts on the board, accept the board through the first board of accepting that the slope set up and accept the liquid level of the inside of setting tank with the rainwater slow migration of rainwater with the second, thereby it is too big to cause the impact to the rainwater that deposits to reduce the rainwater velocity of flow impact, cause the relatively poor problem of precipitation effect.

Optionally, the bottom wall of the water storage tank is obliquely arranged, and the oblique direction is gradually obliquely and downwards inclined from one side departing from the circulating pipe to one side close to the circulating pipe.

Through adopting above-mentioned technical scheme, the diapire that sets up through the slope makes the rainwater can be more complete discharge from the position of circulating pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. collect the rainwater through the intake antrum for the rainwater is in the same place through downcomer collection after entering into the intake antrum, concentrates on the inside of storage water tank with the rainwater through the downcomer, and takes the rainwater of storing out subaerially through the circulating pipe that is located storage water tank inside, sprays the rainwater of collecting again through the shower nozzle, thereby can cyclic utilization with the rainwater, reduces the waste of water resource.

2. When the cleaning box moves upwards, the gear moves along the height direction of the rack to drive the gear to rotate, the gear drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear fixedly connected with the rotating shaft to rotate, the first bevel gear drives the second bevel gear meshed with the first bevel gear to rotate, the second bevel gear drives the screw to rotate, the screw is in threaded connection with the cleaning plate relatively, the screw drives the cleaning plate to move along the axis direction of the screw, and garbage in the filter box moves towards one side of the sewage discharge outlet.

3. Make the rainwater after filtering can enter into the inside of settling tank through first communicating pipe and deposit, subside impurity such as the inside silt of rainwater, the rainwater after subsiding discharges the inside that enters into the storage water tank through second communicating pipe.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a sponge city water circulation system in an embodiment of the present application;

FIG. 2 is a schematic diagram of the internal structure of a sponge city water circulation system in an embodiment of the present application;

FIG. 3 is a schematic diagram of the internal structure of a filter chamber of a sponge city water circulation system in an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a filter box of a sponge city water circulation system in an embodiment of the present application;

FIG. 5 is a schematic diagram of a driving structure of a sponge city water circulation system in an embodiment of the present application;

fig. 6 is a schematic view of the internal structure of the settling tank of the sponge city water circulation system in the embodiment of the present application.

Description of reference numerals: 1. a water intake system; 11. a water inlet cavity; 12. a fine-toothed comb; 2. a sewer pipe; 3. a filter chamber; 31. a cover plate; 311. fixing the rod; 32. a filter box; 321. a filtration pore; 322. a sewage draining outlet; 323. cleaning the plate; 33. a drive structure; 331. a rack; 332. a gear; 333. a rotating shaft; 334. a first bevel gear; 335. a second bevel gear; 336. a screw; 337. a shaft sleeve; 338. a limiting disc; 4. a settling tank; 41. a first communication pipe; 42. a splash shield; 421. a first bearing plate; 422. a second bearing plate; 5. a water storage tank; 51. a second communicating pipe; 6. a circulation structure; 61. a circulation pipe; 611. a riser pipe; 612. a horizontal tube; 613. a spray head; 62. and (4) a water pump.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses sponge city water circulating system. Referring to fig. 1 and 2, the sponge city water circulation system comprises a water inlet system 1, wherein the water inlet system 1 can collect rainwater on a municipal road, a sewer pipe 2 is arranged below the water inlet system 1, and the rainwater in the water inlet system 1 is collected and transported uniformly through the sewer pipe 2. One end of the downcomer 2 is provided with a filter chamber 3, and the rainwater in the downcomer 2 is filtered through the filter chamber 3. One side that is located filter chamber 3 is provided with setting tank 4, and setting tank 4 and filter tank 32 are through first intercommunication 41 intercommunication, deposit the impurity of rainwater through setting tank 4. One side that is located precipitation tank 4 and deviates from filter chamber 3 is provided with storage water tank 5, stores the rainwater after will deposiing through storage water tank 5, and one side that storage water tank 5 deviates from rose box 32 is provided with circulation structure 6, irrigates afforestation gardens through circulation structure 6 with the rainwater recycles subaerial.

The water inlet system 1 comprises a plurality of vertically arranged water inlet cavities 11, a grate 12 is fixedly arranged on the top wall of each water inlet cavity 11, rainwater can be preliminarily filtered through the grate 12, and large garbage is reduced to enter the water inlet cavities 11. The inlet cavities 11 and the downcomer 2 are relatively communicated, so that rainwater in each inlet cavity 11 can enter the interior of the downcomer 2 for uniform filtering and recovery.

Referring to fig. 2 and 3, rainwater in the downcomer 2 can flow into the filter chamber 3 along the downcomer 2, a filter box 32 is disposed in the filter chamber 3, and the downcomer 2 is disposed above the filter box 32, so that rainwater in the downcomer 2 is filtered by the filter box 32.

The filter box 32 is slidably connected with the side wall of the filter cavity 3, a cover plate 31 is arranged at the top of the filter cavity 3, fixing rods 311 are vertically and fixedly arranged at four corners of the lower surface of the cover plate 31, one end of each fixing rod 311 is fixedly connected with the cover plate 31, and the other end of each fixing rod 311 is fixedly connected with the filter box 32. The operator pulls the filter box 32 out of the filter chamber 3 by pulling up the lid plate 31.

Referring to fig. 3 and 4, a plurality of filtering holes 321 are formed in the side wall of the filtering tank 32, and a drain 322 is formed in one side of the filtering tank 32, wherein the drain 322 communicates the inside of the filtering tank 32 with the outside. A cleaning plate 323 is vertically arranged in the filter box 32, the cleaning plate 323 is slidably connected with the inside of the filter box 32, and a driving structure 33 for driving the cleaning plate 323 to move is arranged on one side of the cleaning plate 323 departing from the sewage draining outlet 322.

Referring to fig. 4 and 5, the driving structure 33 includes two racks 331 fixedly disposed on a side wall of the filter cavity 3 opposite to the sewage draining exit 322, and the two racks 331 are disposed along the horizontal direction, and the two racks 331 are both disposed vertically. A gear 332 is meshed with one side of the rack 331 close to the sewage draining exit 322, a rotating shaft 333 is coaxially and fixedly arranged between the two gears 332, and the rotating shaft 333 is horizontally arranged.

A first bevel gear 334 is fixedly arranged on the side wall of the rotating shaft 333, the first bevel gear 334 and the rotating shaft 333 are coaxially arranged, a second bevel gear 335 is arranged at one side of the first bevel gear 334 close to the cleaning plate 323 in a meshed manner, a screw 336 is coaxially and fixedly arranged at the rotating center of the second bevel gear 335, the axis of the screw 336 is perpendicular to the axis of the rotating shaft 333, the screw 336 penetrates through the side wall of the filter box 32 and is rotatably connected, and the screw 336 is in threaded connection with the cleaning plate 323.

One end of the screw 336 close to the rotating shaft 333 is rotatably connected with a shaft sleeve 337, the shaft sleeve 337 is rotatably sleeved on the rotating shaft 333, the side wall of the rotating shaft 333 is fixedly provided with a limit disc 338 relative to two ends of the shaft sleeve 337, the limit disc 338 and the rotating shaft 333 are coaxially arranged, and the limit disc 338 and the shaft sleeve 337 are rotatably connected, so that the shaft sleeve 337 cannot rotate along the axis direction of the rotating shaft 333 through the limit disc 338, and the first bevel gear 334 and the second bevel gear 335 are always engaged relatively.

When an operator pulls the cover plate 31 to move upwards to drive the filter box 32 to move upwards, and further drives the gear 332 to slide relatively on the rack 331, and drives the gear 332 to rotate, and further drives the rotating shaft 333 fixedly connected with the gear 332 to rotate, so that the first bevel gear 334 fixedly connected with the gear 332 rotates, and further drives the second bevel gear 335 meshed with the first bevel gear 334 to rotate, so that the screw 336 rotates along with the second bevel gear 335, the cleaning plate 323 moves along the axial direction of the screw 336, and when the filter box 32 extends out from the ground, the cleaning plate 323 is positioned on one side close to the sewage outlet 322, and the garbage positioned in the filter box 32 is discharged from the sewage outlet 322.

Referring to fig. 2 and 6, the settling tank 4 is communicated with the filter tank 32 through a first communicating pipe 41, one end of the first communicating pipe 41 close to the filter tank 32 is located at the bottom end of the side wall of the filter tank 32, and one end of the first communicating pipe 41 close to the settling tank 4 is located in the middle of the settling tank 4. Be located the vertical splash shield 42 that is provided with in inside of setting tank 4, splash shield 42 sets up with first communicating pipe 41 relatively for when the rainwater entered into the inside of setting tank 4 from the inside of first communicating pipe 41, can be through blocking of splash shield 42, the rainwater that the impact is located the inside sediment of setting tank 4 between the reduction, cause the condition that precipitation effect is poor.

The bottom end of the splash guard 42 is provided with a first receiving plate 421 and a second receiving plate 422 side by side, the first receiving plate 421 and the second receiving plate 422 are respectively and fixedly connected with the splash guard 42, and the first receiving plate 421 and the second receiving plate 422 are respectively and fixedly connected with the side wall of the settling box 4.

One end of the first receiving plate 421 close to the second receiving plate 422 is higher than one end of the first receiving plate 421 away from the second receiving plate 422, and one end of the second receiving plate 422 close to the first receiving plate 421 is higher than one end of the second receiving plate 421 away from the first receiving plate 421, so that rainwater flowing down from the splash-proof plate 42 can flow into the rainwater in the settling tank 4 through the first receiving plate 421 and the second receiving plate 422.

The second communicating pipe 51 is located at the middle position of the settling tank 4, so that rainwater in the settling tank 4 is located at the upper layer after settling, and impurities such as settled sludge are located at the lower layer, so that rainwater is discharged into the water storage tank 5 through the second communicating pipe 51.

The diapire slope of storage water tank 5 sets up, and the direction of slope from the one side that deviates from circulation structure 6 to the one side that is close to circulation structure 6 slope setting down gradually for the inside rainwater of storage water tank 5 can be more complete discharge from circulation structure 6's position department.

The circulating structure 6 comprises a circulating pipe 61 communicated with the water storage tank 5, one end of the circulating pipe 61 close to the water storage tank 5 is fixedly provided with a water pump 62, and rainwater in the water storage tank 5 is pumped into the circulating pipe 61 through the water pump 62.

The circulating pipe 61 comprises a vertically arranged ascending pipe 611, the bottom end of the ascending pipe 611 is fixedly connected with the water pump 62, the top end of the ascending pipe 611 is horizontally provided with a horizontal pipe 612, and the horizontal pipe 612 is fixedly connected with the ascending pipe 611. A plurality of spray heads 613 are equidistantly arranged on the top wall of the horizontal pipe 612 along the axial direction of the horizontal pipe 612, the spray heads 613 are communicated with the horizontal pipe 612, and the rainwater in the horizontal pipe 612 is sprayed on garden greenery plants on the ground again through the spray heads 613, so that the rainwater is recycled.

The implementation principle of the sponge city water circulating system of the embodiment of the application is as follows: the rainwater is collected through intake antrum 11, carry the inside of filter chamber 3 through downcomer 2, filter through rose box 32, discharge once more and enter into the inside of setting tank 4 and precipitate, thereby deposit the inside impurity of rainwater, the rainwater after will deposiing is carried the inside of storage water tank 5 and is stored, and through the inside of water pump 62 with the inside rainwater suction of storage water tank 5 to circulating pipe 61, water subaerial gardens again with the rainwater through shower nozzle 613 on, realize the cyclic utilization of rainwater.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Sponge city water circulating system, including a plurality of intake antrums (11), the below of intake antrum (11) is provided with downcomer (2), intake antrum (11) with communicate its characterized in that between downcomer (2): still including storage water tank (5), one side of storage water tank (5) is provided with circulating pipe (61), circulating pipe (61) with storage water tank (5) are linked together, one side that circulating pipe (61) deviates from storage water tank (5) is provided with a plurality of shower nozzles (613), shower nozzle (613) are located the top on ground, shower nozzle (613) with circulating pipe (61) are linked together.

2. The sponge municipal water circulation system of claim 1, wherein: the water storage tank (5) is close to one side of the sewer pipe (2) is provided with a filter chamber (3), the inside of the filter chamber (3) is vertically connected with a filter box (32) in a sliding mode, the side wall of the filter box (32) is provided with a filter hole (321), the side wall of one side of the filter box (32) is provided with a sewage draining outlet (322), and the inside of the filter box (32) is provided with a cleaning structure.

3. The sponge city water circulating system of claim 2, characterized in that: the cleaning structure comprises a rack (331) which is vertically arranged and fixed on the side wall of the side of the filter cavity (3) departing from the sewage draining exit (322), a gear (332) is meshed with one side of the rack (331) close to the sewage draining exit (322), a rotating shaft (333) is coaxially and fixedly arranged at the rotating center of the gear (332), a first bevel gear (334) is fixedly arranged on the side wall of the rotating shaft (333), one side of the first bevel gear (334) is engaged with a second bevel gear (335), the rotating center of the second bevel gear (335) is coaxially and fixedly provided with a screw (336), the axis of the screw (336) is perpendicular to the axis of the rotating shaft (333), the inside sliding connection of rose box (32) has clearance board (323), clearance board (323) vertical setting and with screw rod (336) threaded connection.

4. The sponge city water circulating system of claim 3, wherein: one end of the screw rod (336) close to the rotating shaft (333) is provided with a shaft sleeve (337) which is rotatably sleeved on the rotating shaft (333), the shaft sleeve (337) is rotatably connected with the screw rod (336), the side wall of the rotating shaft (333) is fixedly provided with a limit disc (338) relative to two ends of the shaft sleeve (337), and the limit disc (338) is connected with the shaft sleeve (337) in a butt joint mode.

5. The sponge city water circulating system of claim 2, characterized in that: a settling tank (4) is arranged between the filter chamber (3) and the water storage tank (5), the settling tank (4) is communicated with the filter chamber (3) through a first communicating pipe (41), and the settling tank (4) is communicated with the water storage tank (5) through a second communicating pipe (51).

6. The sponge municipal water circulation system of claim 5, wherein: one end of the second communicating pipe (51) close to the settling tank (4) is away from the bottom wall of the settling tank (4) by a distance.

7. The sponge municipal water circulation system of claim 6, wherein: a splash guard (42) is vertically arranged in the settling tank (4) relative to the first communication pipe (41), the splash guard (42) is vertically arranged, a distance is reserved between the splash guard (42) and the first communication pipe (41), a first bearing plate (421) and a second bearing plate (422) are arranged below the splash guard (42), and the height of the position where the first bearing plate (421) and the second bearing plate (422) are opposite is higher than that of one end departing from the opposite position.

8. The sponge municipal water circulation system of claim 1, wherein: the bottom wall of the water storage tank (5) is obliquely arranged, and the oblique direction is gradually and obliquely downwards arranged from one side departing from the circulating pipe (61) to one side close to the circulating pipe (61).