CN217759211U

CN217759211U - Environment-friendly municipal drainage pipe network

Info

Publication number: CN217759211U
Application number: CN202222002493.5U
Authority: CN
Inventors: 杨君; 陈怀喜; 王连
Original assignee: Hubei Hongsheng Chengjian Engineering Co ltd
Current assignee: Hubei Hongsheng Chengjian Engineering Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-08
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to an environment-friendly municipal drainage pipe network relates to the field of municipal drainage, its include a plurality of rainwater pipeline, with the rainwater well of rainwater pipeline intercommunication and locating the cistern of rainwater well one side, the rainwater well is close to a plurality of the overflow mouth has been seted up at rainwater pipeline's position, the overflow mouth with the cistern is linked together, be equipped with the suction pump in the cistern, the export of suction pump is connected with the drain pipe, the drain pipe extends the cistern, still be equipped with the purification subassembly that is used for purifying the rainwater in the cistern. This application has the rainwater of retrieving, purifying to purify the rainwater reuse who accomplishes in urban construction, effective resources are saved, utilize environmental protection.

Description

Environment-friendly municipal drainage pipe network

Technical Field

The application relates to municipal drainage technical field especially relates to an environment-friendly municipal drainage pipe network.

Background

The urban drainage pipe network system is a general name of urban comprehensive underground pipelines, is an important component of municipal engineering infrastructure construction, and is also an important infrastructure for ensuring urban construction, environmental protection, coordinated development, flood control and drainage.

At present, rainwater and sewage are mostly separated, and the rainwater is directly discharged to a river channel through a municipal rainwater pipe network; and sewage is collected through a sewage pipe network and then is sent to a sewage treatment plant for treatment, and the water quality reaches the corresponding national or local standard and then is discharged into a river channel.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the rainwater is the recycle resource, if directly discharge the river course with the rainwater directly through municipal rainwater pipe network, if want to utilize the rainwater comparatively inconvenient during follow-up city construction, need further improve to this.

SUMMERY OF THE UTILITY MODEL

In order to improve the inconvenient problem of recycle rainwater among the urban construction, this application provides an environment-friendly municipal drainage pipe network.

The application provides a pair of environment-friendly municipal drainage pipe network adopts following technical scheme:

the utility model provides an environment-friendly municipal drainage pipe network, include a plurality of rainwater pipeline, with the rainwater well of rainwater pipeline intercommunication and locating the cistern of rainwater well one side, the rainwater well is close to a plurality of the overflow mouth has been seted up at rainwater pipeline's position, the overflow mouth with the cistern is linked together, be equipped with the suction pump in the cistern, the export connection of suction pump has the drain pipe, the drain pipe extends the cistern, still be equipped with the purification subassembly that is used for purifying the rainwater in the cistern.

Through adopting above-mentioned technical scheme, cistern and suction pump of setting, rainy period, behind the water level in the rainwater well exceeded the overflow mouth, can flow in the cistern to can effectively collect the rainwater at rainwater drainage in-process, in the follow-up city construction, the rethread suction pump with the rainwater take out the use can, whole easy operation, make rainwater recycle, and purify the rainwater through purifying the subassembly and can make rainwater utilization ratio higher, more adaptation city construction demand, effectively improve the feature of environmental protection.

Optionally, purify the subassembly including filtering and purifying, it includes the connection to filter the coarse strainer on the rainwater well inner wall, the coarse strainer is located a plurality of rainwater pipeline's below, it locates to purify the piece be used for purifying rainwater impurity in the cistern.

Through adopting above-mentioned technical scheme, the coarse strainer that sets up can filter leaf, rubbish from the rainwater pipeline internal discharge, reduces leaf, rubbish then and drops into the cistern, influences the rainwater and collects, reduces the condition of quality of water, effectively improves rainwater utilization ratio.

Optionally, filter still including connecting bin on the cistern inner wall, the bin intussuseption is filled with the cobblestone, just the bin top sets up to uncovered, the bin is kept away from all seted up the filtration pore on uncovered other sides.

Through adopting above-mentioned technical scheme, the cobblestone can be stored to the bin that sets up, makes the cobblestone can effectively settle in the cistern then for the rainwater is at the in-process toward flowing in the cistern, can effectively filter the silt in the rainwater, reduces silt and flows into and pile up in the cistern, influences the condition that the rainwater was collected to the cistern, increases the practicality of cistern.

Optionally, purify the piece and include the flocculation storage tube, the top of flocculation storage tube is connected with the conveying pipeline, the conveying pipeline extends the cistern top, the overflow mouth has been seted up to flocculation storage tube bottom, overflow mouth department is equipped with the clamp plate, be connected with the drive on the flocculation storage tube the driving piece of clamp plate displacement.

Through adopting above-mentioned technical scheme, can store up intraductal adding the flocculating agent through the conveying pipeline toward flocculating, further drive the clamp plate displacement through the driving piece, can effectively open the excessive mouthful of flocculation pipe for the flocculating agent can spill over and react with the rainwater, effectively realizes the purification to the rainwater, improves the quality of rainwater, makes the rainwater more adapt to city construction and uses, increases the feature of environmental protection.

Optionally, the driving piece includes buoyancy ball and connecting rod, connecting rod one end with the clamp plate is connected, the other end with the buoyancy ball is connected, just the connecting rod is kept away from the one end of clamp plate is followed the top of flocculation storage tube is worn out and is close to the cistern bottom extends.

Through adopting above-mentioned technical scheme, the buoyancy ball and the connecting rod of setting, after the water level in the cistern exceeded the buoyancy ball, the buoyancy that utilizes the buoyancy ball can drive the connecting rod displacement that makes progress, can drive the clamp plate and also produce the displacement then, effectively will overflow the mouth and open for the rainwater can carry out purification treatment, and whole operation can need not with the help of the manpower, only purifies the rainwater after having held water in the cistern, very energy-conserving, environmental protection.

Optionally, the bottom of cistern still is equipped with the mud pump, the exit of mud pump is connected with the mud pipe, the mud pipe extends the cistern.

Through adopting above-mentioned technical scheme, the mud pump that sets up can clear up the precipitate that the rainwater purified the back and produce for the precipitate is effectively discharged, avoids piling up the condition that influences the rainwater purification in the cistern, improves the feature of environmental protection.

Optionally, the inlet of suction pump department is connected with the inlet tube, the water inlet department of inlet tube is connected with the net that permeates water.

Through adopting above-mentioned technical scheme, the inlet tube that sets up and the condition that the suction pump took the precipitate together when drawing water can be avoided to the net that permeates water for the comparatively clean water of taking out can normal use.

Optionally, a fine filter screen is connected to the overflow port.

Through adopting above-mentioned technical scheme, the fine filter screen that sets up can filter impurity such as less leaf, draw closely, and the leaf that reduces the small part, rubbish are piled up in the bin, influence the condition of rainwater drainage.

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

1. the rainwater can be collected and stored by the reservoir, and can be discharged by the water suction pump in the later stage of urban construction, so that the rainwater can be quickly and simply collected, the rainwater can be conveniently recycled, and the rainwater is very environment-friendly;

2. the buoyancy ball and the connecting rod that set up begin to save the rainwater in the cistern, and the water level of rainwater surpasss the buoyancy ball after, utilize buoyancy can drive the clamp plate automatically and be located, make overflow mouth open then, the flocculating agent spills over from overflow mouth effectively with the rainwater reaction, realize the purification to the rainwater, whole easy operation, effectively improve quality of water.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is a schematic sectional structural view for showing the internal structure of a flocculation storage pipe in the embodiment of the application.

Reference numerals are as follows: 1. a rainwater pipeline; 2. A catch basin; 3. a reservoir; 30. a mud pump; 300. a sludge discharge pipe; 4. a sealing cover; 5. an overflow port; 6. a water pump; 60. a drain pipe; 61. a water inlet pipe; 62. a water permeable net; 7. coarse filtration; 70. a storage tank; 8. a flocculation storage pipe; 80. a delivery pipe; 81. overflowing; 82. pressing a plate; 820. a buoyant ball; 821. a connecting rod; 9. and (4) fine filtering nets.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses an environment-friendly municipal drainage pipe network, and referring to fig. 1 and 2, the municipal drainage pipe network comprises a plurality of rainwater pipelines 1, a rainwater well 2 communicated with the rainwater pipelines 1 and a water storage tank 3 arranged on one side of the rainwater well 2, wherein the top of each of the water storage tank 3 and the top of the rainwater well 2 are respectively provided with a sealing cover 4, the rainwater well 2 close to the plurality of rainwater pipelines 1 is provided with an overflow port 5, and the overflow ports 5 are communicated with the water storage tank 3; can carry the rainwater to rainwater well 2 in through rainwater pipeline 1, when rainwater in rainwater well 2 exceeded overflow mouth 5, this part rainwater well 2 can not save the rainwater just can flow into cistern 3 through overflow mouth 5 in, can collect the rainwater through cistern 3 and be used for later stage city construction, and when meeting rainfall great, cistern 3 can also alleviate rainwater well 2's drainage pressure through the rainwater of collecting rainwater well 2 and can not save.

In addition, a water suction pump 6 is further arranged in the reservoir 3, an outlet of the water suction pump 6 is connected with a drain pipe 60, the drain pipe 60 extends out of the reservoir 3, and a purification assembly for purifying rainwater is further arranged in the reservoir 3. Consequently, after 3 internal storage have the rainwater, carry out purification treatment to the rainwater through purifying the subassembly, then will purify the comparatively clean rainwater in back and take out through suction pump 6, the comparatively clean water of taking out can be with in the urban construction, if wash municipal road surface, irrigate municipal afforestation and town road etc. effectively realize rainwater recycle, and the rainwater is collected conveniently, has resources are saved, very environmental protection.

In the embodiment, the arranged purification component comprises a filter element and a purification element, the filter element comprises a coarse strainer 7 connected to the inner wall of the rainwater well 2, and the coarse strainer 7 is positioned below the rainwater pipelines 1, so that when the purification component is used, leaves and garbage discharged from the rainwater pipelines 1 can be filtered; purify the piece and locate and to purify rainwater impurity in cistern 3, including flocculation storage tube 8, the top of flocculation storage tube 8 is connected with conveying pipeline 80, conveying pipeline 80 extends 3 tops of cistern, thereby to adding the flocculating agent in toward flocculation storage tube 8 through conveying pipeline 80, flocculation storage tube 8 bottom has been seted up overflow mouthful 81, the flocculating agent of interpolation can be followed overflow mouthful 81 and reacted with the rainwater in flowing into cistern 3, then can purify the rainwater, and for the convenience of purifying the rainwater, still be equipped with clamp plate 82 in overflow mouthful 81 department, be connected with the driving piece that drives clamp plate 82 displacement on the flocculation storage tube 8, drive clamp plate 82 displacement through the driving piece, can open overflow mouthful 81, then when needs purify the rainwater, add the flocculating agent in cistern 3 again, convenient operation, high applicability.

In this embodiment, the driving member includes a buoyancy ball 820 and a connecting rod 821, one end of the connecting rod 821 is connected to the pressing plate 82, the other end is connected to the buoyancy ball 820, and one end of the connecting rod 821 far away from the pressing plate 82 penetrates out of the top of the flocculation storage pipe 8 and extends near the bottom of the reservoir 3; and in this embodiment, the connecting rod 821 is composed of two vertical rods and a cross rod, wherein one cross rod is connected to the inside of the flocculation storage pipe 8 and connected to the pressing plate 82, the other vertical rod is connected to the inside of the reservoir 3 and connected to the buoyancy ball 820, the cross rod is connected between the two vertical rods, and the vertical rod connected to the buoyancy ball 820 extends downwards to the bottom of the flocculation storage pipe 8.

When rainwater is collected, the coarse strainer 7 can be used for filtering larger leaves, garbage and other impurities discharged from the rainwater pipeline 1, the garbage and the leaves are reduced from falling into the rainwater well 2 and further flow into the water storage tank 3 to influence the water storage condition, the filtered rainwater formally flows into the water storage tank 3 until the water level of the rainwater is higher than the buoyancy ball 820, and then the pressure plate 82 can be driven to displace under the action of buoyancy, so that the overflow port 81 at the bottom of the flocculation storage pipe 8 is opened; at this moment, the flocculating agent of storage can spill over from overflow mouth 81 and add and carry out purification treatment to the rainwater in the cistern 3 in the flocculation storage tube 8, make the impurity that floats in the rainwater take place to react with the flocculating agent and form the precipitate, precipitate and separation of water can descend to 3 bottoms of cistern, comparatively clean water can discharge and be used for city construction, and after there is not the flocculating agent in flocculation storage tube 8, can pack once more through conveying pipeline 80, convenient operation wholly, effectively promote quality of water, make the rainwater of collection can the wider, be more applicable to among the city construction, effectively improve the feature of environmental protection.

In this embodiment, in order to promote the quality of purified water of rainwater, the filter member that sets up may also include the bin 70 of connection on the inner wall of cistern 3, and bin 70 intussuseption is filled with the cobblestone, and the top of bin 70 sets up to uncovered, and bin 70 keeps away from all to have seted up on open other sides and strains the hole. The rainwater filtered by the coarse strainer 7 can be filtered by cobblestones in the storage tank 70, so that silt in the rainwater can be effectively filtered, and the impurity content of the rainwater falling into the water storage tank 3 finally is reduced.

In addition, be connected with thin filter screen 9 in overflow mouth 5 departments, work as coarse filter screen 7 to great leaf, the rubbish filters the back, can be to less leaf again through thin filter screen 9, rubbish filters, avoid less leaf, rubbish drops, pile up in bin 70, influence the condition of rainwater drainage, thereby at the in-process that the rainwater flowed into toward cistern 3, can filter the rainwater in proper order, then reduce the impurity content of rainwater, both be convenient for the later stage to rainwater purification, can also reduce the leaf, rubbish falls into cistern 3 in, influence the problem of rainwater quality, effectively improve rainwater utilization ratio.

In this embodiment, after rainwater and flocculating agent reaction, can produce the precipitate, in order to take the precipitate out cistern 3, avoid appearing piling up the condition that more precipitate influences quality of water, therefore, still be equipped with dredge pump 30 in the bottom of cistern 3, dredge pump 30's exit is connected with sludge discharge pipe 300, sludge discharge pipe 300 extends cistern 3, thereby can regularly clear up the precipitate through dredge pump 30, and in order to avoid will purifying past rainwater and take out the use, the precipitate is taken out by suction pump 6 together, therefore, set up suction pump 6 in the top of dredge pump 30, and the import department of suction pump 6 is connected with inlet tube 61, the water inlet department of inlet tube 61 is connected with water-permeable net 62, avoid the precipitate to get into in the suction pump 6 through water-permeable net 62.

The implementation principle of an environment-friendly municipal drainage pipe network of the embodiment of the application is as follows: in the rainfall period, when the water level in the rainwater well 2 exceeds the overflow port 5, redundant rainwater can flow into the reservoir 3, then the rainwater is filtered by the coarse filter 7, the fine filter 9 and cobblestones in sequence in the drainage process into the reservoir 3, finally falls into the reservoir 3, and the buoyancy ball 820 can automatically drive the pressing plate 82 to open the overflow port 81 until the water level exceeds the buoyancy ball 820, so that a flocculating agent stored in the flocculation storage pipe 8 is overflowed to react with the rainwater, the rainwater is effectively purified, and after the water level in the reservoir 3 falls, the pressing plate 82 restores the original position to block the overflow port 81; at this moment, a flocculating agent can be added into the flocculation storage pipe 8 through the conveying pipe 80 for later rainfall standby, filtered and purified rainwater can be pumped out through the water suction pump 6 for urban construction, the rainwater is effectively recycled, and the whole operation is convenient.

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: equivalent changes in 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 an environment-friendly municipal drainage pipe network which characterized in that: including a plurality of rainwater pipeline (1), with rainwater well (2) of rainwater pipeline (1) intercommunication and locating the cistern (3) of rainwater well (2) one side, rainwater well (2) are close to a plurality of overflow mouth (5) have been seted up at the position of rainwater pipeline (1), overflow mouth (5) with cistern (3) are linked together, be equipped with suction pump (6) in cistern (3), the export of suction pump (6) is connected with drain pipe (60), drain pipe (60) extend cistern (3), still be equipped with the purification subassembly that is used for purifying the rainwater in cistern (3).

2. The environment-friendly municipal drainage pipe network of claim 1, wherein: purify the subassembly including filtering and purifying, filter including connecting coarse strainer (7) on rainwater well (2) inner wall, coarse strainer (7) are located a plurality of the below of rainwater pipeline (1), purify the piece and locate be used for purifying rainwater impurity in cistern (3).

3. The environment-friendly municipal drainage pipe network of claim 2, wherein: the filter piece also comprises a storage box (70) connected to the inner wall of the water storage tank (3), cobblestones are filled in the storage box (70), the top of the storage box (70) is open, and the storage box (70) is far away from the other open sides and is provided with filter holes.

4. The environment-friendly municipal drainage pipe network of claim 2, wherein: purify the piece and include flocculation storage tube (8), the top of flocculation storage tube (8) is connected with conveying pipeline (80), conveying pipeline (80) extend cistern (3) top, overflow mouth (81) have been seted up to flocculation storage tube (8) bottom, overflow mouth (81) department is equipped with clamp plate (82), be connected with the drive on flocculation storage tube (8) the driving piece of clamp plate (82) displacement.

5. The environment-friendly municipal drainage pipe network of claim 4, wherein: the driving piece comprises a buoyancy ball (820) and a connecting rod (821), one end of the connecting rod (821) is connected with the pressing plate (82), the other end of the connecting rod is connected with the buoyancy ball (820), and one end, far away from the pressing plate (82), of the connecting rod (821) penetrates out of the top of the flocculation storage pipe (8) and is close to the bottom of the water storage pool (3) to extend.

6. The environment-friendly municipal drainage pipe network of claim 5, wherein: the bottom of cistern (3) still is equipped with mud pump (30), the exit of mud pump (30) is connected with mud pipe (300), mud pipe (300) extend cistern (3).

7. The environment-friendly municipal drainage pipe network of claim 1, wherein: the water pump is characterized in that an inlet pipe (61) is connected to the inlet of the water suction pump (6), and a water permeable net (62) is connected to the water inlet of the water inlet pipe (61).

8. The environment-friendly municipal drainage pipe network of claim 1, wherein: the overflow port (5) is connected with a fine filter screen (9).