CN214657619U

CN214657619U - Municipal drainage system for sponge city

Info

Publication number: CN214657619U
Application number: CN202120976817.8U
Authority: CN
Inventors: 陈国伟
Original assignee: Guangdong Chaoxin Construction Engineering Co ltd
Current assignee: Guangdong Chaoxin Construction Engineering Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-09
Anticipated expiration: 2031-05-08

Abstract

The utility model belongs to the technical field of sponge city drainage and specifically relates to a sponge city municipal drainage system is related to, it is including setting up in the below ground storage water tank and setting up being used for on the road and extracting the structure of drawing water of rainwater in the storage water tank, storage water tank upper end opening sets up, the upper end opening of storage water tank is used for the ditch end in intercommunication escape canal, storage water tank upper end opening part is provided with the filtration of filtering rubbish. The rainwater storage tank has the advantages that the situation that garbage carried by rainwater enters the water storage tank is reduced, and the capacity of the water storage tank is ensured.

Description

Municipal drainage system for sponge city

Technical Field

The application relates to the field of sponge urban drainage, in particular to a sponge urban municipal drainage system.

Background

The urban drainage system is an important component in urban infrastructure and plays an important role in the normal operation of the whole city. Effective drainage measures are generally needed to be taken on municipal roads, so that the roadbed and the road surface can be in a dry state, the structural strength and stability of the roads are ensured, and the service life of the roads is prolonged. A better drainage measure is provided in a sponge city, which is a city like a sponge, has good elasticity in the aspects of adapting to environmental changes, coping with natural disasters and the like, absorbs and stores water in rainy days, and releases the stored water for utilization when needed.

Sponge city drainage device among the correlation technique is including setting up in the escape canal of urban road both sides and the storage water tank that is linked together with the escape canal, and the storage water tank is located the below ground, and the hole of permeating water has been link up to the storage water tank upper end, and the hole of permeating water sets up with the outlet in escape canal relatively, and when the water level in the storage water tank reachd the hole position of permeating water, rivers were discharged in the escape canal through the hole of permeating water row, and the net lid of following escape canal length direction and arranging in proper order is established to the lid in the escape canal top.

In view of the above-mentioned related technologies, the inventor believes that there is a defect that rainwater may carry part of garbage when entering the water storage tank, and the capacity of the water storage tank is greatly reduced after long-term use.

SUMMERY OF THE UTILITY MODEL

In order to reduce the condition emergence that the rubbish that the rainwater carried got into the storage water tank, ensure the capacity of storage water tank, this application provides a municipal drainage system in sponge city.

The application provides a sponge city municipal drainage system adopts following technical scheme:

the utility model provides a sponge city municipal drainage system, is including setting up in the below ground storage water tank and setting up being used for on the road extracting the structure of drawing water of rainwater in the storage water tank, storage water tank upper end opening sets up, the upper end opening of storage water tank is used for the groove bottom of intercommunication escape canal, storage water tank upper end opening part is provided with the filtration of filtering rubbish.

Through adopting above-mentioned technical scheme, during the use, the rainwater gets into in the storage water tank after the filtration along the escape canal, and the rainwater can keep apart most rubbish in the storage water tank outside after the filtration, so, the condition that the rubbish that reduces the rainwater and carry got into in the storage water tank takes place, ensures the capacity of storage water tank.

Preferably, the filtration includes the installation basket, the installation basket stretches into storage water tank and joint in the upper end opening part of storage water tank, the bottom of installation basket is provided with a plurality of water strainer hole, opening department can dismantle in the installation basket and be provided with the filter.

Through adopting above-mentioned technical scheme, the rainwater flows into in the water storage tank after the bottom of installation basket once more behind the filter, so can carry out better filtration to the rainwater, effectively reduces rubbish.

Preferably, the outer side wall of the installation basket is provided with a clamping ring, and the clamping ring is lapped on the upper end of the water storage tank.

Through adopting above-mentioned technical scheme, the installation basket passes through joint ring support overlap joint in the storage water tank upper end, and it is all comparatively convenient so that the installation is dismantled.

Preferably, the relative inside wall of installation basket is provided with the joint groove, the joint groove intercommunication the upper end of installation basket, the relative both sides of filter are provided with can be in gliding cardboard about in the joint groove, the filter passes through the locking piece locking.

Through adopting above-mentioned technical scheme, when the filter is dismantled to needs, take off the locking piece, then with the filter to the sun way installation basket the direction propose can, so convenient operation.

Preferably, the side wall of the installation basket is provided with a movable hole, the locking piece comprises a locking plate arranged on the movable hole, and the locking plate comprises a locking rod which is matched with the movable hole in a sliding mode and used for abutting against the upper surface of the filter plate and an abutting rod which is connected to one end of the locking rod and can be in contact with the inner side wall of the installation basket.

Through adopting above-mentioned technical scheme, during the later stage clearance, will install the basket and carry out from the storage water tank upper end, then dial out lockplate, and then can take out the filter, so easy operation is swift.

Preferably, a goose heat stone layer is arranged in the mounting basket, and an interval exists between the goose heat stone layer and the filter plate.

Through adopting above-mentioned technical scheme, the setting up of goose warm stone layer can further filter in the inflow water storage tank to improve the filter effect to the rainwater.

Preferably, the bottom of the water storage tank is provided with a widening plate, and a plurality of reinforcing plates are arranged between the water storage tank and the widening plate.

Through adopting above-mentioned technical scheme, the vertical setting of broadening board and stiffener further improves the structural strength of storage water tank, reduces the possibility of storage water tank damage.

Preferably, the inside infiltration passageway that is provided with of reinforcing plate, the one end opening of infiltration passageway is close to the upper end of storage water tank and intercommunication the inside of storage water tank, the other end opening of infiltration passageway is close to the broadening board and intercommunication to the bottom of broadening board.

Through adopting above-mentioned technical scheme, when the inside water of storage water tank was too much, the setting up of infiltration passageway makes the rainwater directly flow in below the widening board through the infiltration passageway to improve the infiltration effect.

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

1. when the garbage storage box is used, rainwater enters the water storage box along the drainage ditch after passing through the filtering structure, and most of garbage can be isolated outside the water storage box after passing through the filtering structure, so that the garbage carried by the rainwater is reduced, and the capacity of the water storage box is ensured;

2. during later-period cleaning, the mounting basket is lifted out of the upper end of the water storage tank by rotating the handle, then the locking piece is pulled out, the filter plate can be taken out, and then the goose warming stone is led out for cleaning, so that later-period maintenance is facilitated;

3. the setting of infiltration passageway makes the rainwater can directly flow in below the widening board through the infiltration passageway to improve the infiltration effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of a sponge municipal drainage system of the present application.

Fig. 2 is an exploded view of a filter structure in an embodiment of a sponge municipal drainage system.

Description of reference numerals: 1. a water storage tank; 2. a drainage ditch; 21. a net cover; 3. a water pump; 31. a water inlet pipe; 32. a water outlet pipe; 4. installing a basket; 41. a snap ring; 42. rotating the handle; 43. water filtering holes; 44. a clamping groove; 45. mounting grooves; 451. a movable hole; 5. a filter plate; 51. clamping a plate; 6. a locking plate; 61. a locking lever; 62. a butting rod; 7. a widening plate; 8. a reinforcing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses municipal drainage system in sponge city. Referring to fig. 1, sponge city municipal drainage system is including setting up in the storage water tank 1 of the vertical setting of below ground and setting up the structure of drawing water that is arranged in on the road being used for extracting the rainwater in the storage water tank 1, and the structure of drawing water is located one side of escape canal 2, and the escape canal 2 upper cover is equipped with a plurality of net lid 21. Specifically, the structure of drawing water is including setting up in the suction pump 3 of 2 one sides in escape canal, and the water inlet department intercommunication of suction pump 3 is provided with inlet tube 31, and the one end that inlet tube 31 was kept away from suction pump 3 stretches into the below ground and communicates inside 1 storage water tank, and the one end that inlet tube 31 communicates storage water tank 1 is close to the bottom of storage water tank 1. The water outlet of the water pump 3 is communicated with a water outlet pipe 32, and the water outlet can be connected with a water pipe, a spray head and other components.

Referring to fig. 1 and 2, an upper end opening of the water storage tank 1 is provided, the upper end opening of the water storage tank 1 is used for communicating with a bottom of the drainage ditch 2, and a filtering structure is provided at the upper end opening of the water storage tank 1. Specifically, filtration includes the installation basket 4 of vertical setting, and installation basket 4 stretches into storage water tank 1, and the lateral wall of installation basket 4 is laminated and can slide relatively with the medial surface of storage water tank 1.

Referring to fig. 2, installation basket 4 joint is provided with joint ring 41 in the upper end opening part of storage water tank 1, namely on installation basket 4 lateral wall, and joint ring 41 level sets up, and the upper surface of joint ring 41 keeps the parallel and level with the up end of installation basket 4, and joint ring 41 overlap joint in the up end of storage water tank 1, and installation basket 4 is not higher than the ditch bottom of escape canal 2, and in this embodiment, the up end of installation basket 4 keeps the parallel and level with the ditch bottom of escape canal 2.

Referring to fig. 2, mounting basket 4 is symmetrically provided at its upper end with two turning handles 42 to facilitate access to mounting basket 4. The bottom of installation basket 4 is provided with a plurality of drainage hole 43, and opening department can be dismantled in installation basket 4 and be provided with filter 5, and the size of filter 5 equals with the opening size of installation basket 4. Specifically, the clamping grooves 44 are formed in the inner side walls, opposite to each other, of the installation basket 4, the two clamping grooves 44 are symmetrically arranged, and the clamping grooves 44 are communicated with the upper end face of the installation basket 4. The filter plate 5 is provided at opposite sides thereof with catch plates 51 which can slide up and down in the catch grooves 44, and the filter plate 5 is locked by locking members.

Referring to fig. 2, in the present embodiment, a mounting groove 45 is provided on an outer side wall of the mounting basket 4, a movable hole 451 communicating with the inside of the mounting basket 4 is provided at a bottom of the mounting groove 45, the locking member includes a locking plate 6 provided on the movable hole 451, and the locking plate 6 includes a locking lever 61 slidably fitted with the movable hole 451 and an abutting lever 62 connected to one end of the locking lever 61. Specifically, the locking rod 61 is perpendicular to the abutting rod 62, the locking rod 61 is horizontally arranged, the lower surface of the locking rod 61 abuts against the upper surface of the filter plate 5, the abutting rod 62 is accommodated in the mounting groove 45, the thickness of the abutting rod 62 is equal to the depth of the mounting groove 45, and the side face, far away from the locking rod 61, of the abutting rod 62 can be in contact with the inner side wall of the mounting basket 4. Meanwhile, in the present embodiment, the number of the locking members may be provided two, two locking members are symmetrically provided on both side walls of the installation basket 4 equal to each other, and the side wall of the installation basket 4 provided with the locking members is not provided with the catching groove 44.

Be provided with the warm stone layer of goose (not shown in the figure) in the installation basket 4, be at the inside a plurality of cobble of filling of installation basket 4 promptly, and have the interval between the warm stone layer of goose and the filter 5, so, utilize the warm stone layer of goose can further filter in the inflow storage water tank 1.

Referring to fig. 1 and 2, in addition, a widening plate 7 is arranged at the bottom of the water storage tank 1, the water storage tank 1 is installed at the middle position of the upper surface of the widening plate 7, a plurality of reinforcing plates 8 are arranged between the water storage tank 1 and the widening plate 7, and in this embodiment, one reinforcing plate 8 is arranged on each side of the water storage tank 1. The inside infiltration passageway that is provided with of reinforcing plate 8 (not shown in the figure), the one end opening of infiltration passageway is close to the upper end of storage water tank 1 and communicates the inside of storage water tank 1, and the other end opening of infiltration passageway is close to broadening board 7 and communicates to the bottom of broadening board 7, so, when storage water tank 1 inside water was too much, the rainwater can be through infiltration passageway direct inflow to broadening board 7 below to improve the infiltration effect.

The implementation principle of the municipal drainage system in sponge city of the embodiment of the application is as follows: when the rainwater storage tank is used, rainwater flows to the upper side of the mounting basket 4 along the drainage ditch 2, is filtered by the filter plate 5 and the goose warmer stone layer and then is stored in the water storage tank 1, and when the water storage tank 1 is full of water, the water is directly discharged after passing through the mounting basket 4; during later stage clearance, will install basket 4 and propose from storage water tank 1 upper end through rotating handle 42, then dial out the locking piece, and then can take out filter 5, lead out the warm stone of goose after that and wash, so be convenient for later maintenance.

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. The utility model provides a sponge city municipal drainage system which characterized in that: including setting up in the below ground storage water tank (1) and setting up being used for the extraction on the road the structure of drawing water of rainwater in the storage water tank (1), storage water tank (1) upper end opening sets up, the upper end opening of storage water tank (1) is used for communicateing the trench bottom in escape canal (2), storage water tank (1) upper end opening part is provided with the filtration of filtering rubbish.

2. The municipal drainage system of claim 1, wherein: filtration is including installation basket (4), installation basket (4) stretch into storage water tank (1) and joint in the upper end opening part of storage water tank (1), the bottom of installation basket (4) is provided with a plurality of drainage hole (43), opening department can dismantle in installation basket (4) and be provided with filter (5).

3. The municipal drainage system of claim 2, wherein: the outer side wall of the installation basket (4) is provided with a clamping ring (41), and the clamping ring (41) is lapped on the upper end of the water storage tank (1).

4. The municipal drainage system of claim 2, wherein: be provided with joint groove (44) on the relative inside wall of installation basket (4), joint groove (44) intercommunication the upper end of installation basket (4), the relative both sides of filter (5) are provided with can gliding cardboard (51) from top to bottom in joint groove (44), filter (5) are through the locking piece locking.

5. The municipal drainage system of claim 4, wherein: the installation basket (4) is provided with activity hole (451) on the lateral wall, the locking piece including set up in lockplate (6) on activity hole (451), lockplate (6) including with activity hole (451) sliding fit be used for the butt the locking lever (61) of filter (5) upper surface and connect in locking lever (61) one end can with butt pole (62) that installation basket (4) inside wall contacted.

6. The municipal drainage system of claim 2, wherein: a goose stone layer is arranged in the mounting basket (4), and an interval exists between the goose stone layer and the filter plate (5).

7. The municipal drainage system of claim 2, wherein: the water storage tank is characterized in that a widening plate (7) is arranged at the bottom of the water storage tank (1), and a plurality of reinforcing plates (8) are arranged between the water storage tank (1) and the widening plate (7).

8. The municipal drainage system of claim 7, wherein: reinforcing plate (8) inside is provided with the infiltration passageway, the one end opening of infiltration passageway is close to the upper end of storage water tank (1) and intercommunication the inside of storage water tank (1), the other end opening of infiltration passageway is close to widen board (7) and communicate to the bottom of widening board (7).