CN208293714U - A kind of municipal drainage system - Google Patents

A kind of municipal drainage system Download PDF

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Publication number
CN208293714U
CN208293714U CN201820696761.9U CN201820696761U CN208293714U CN 208293714 U CN208293714 U CN 208293714U CN 201820696761 U CN201820696761 U CN 201820696761U CN 208293714 U CN208293714 U CN 208293714U
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CN
China
Prior art keywords
plate
circulatory pool
waste water
municipal drainage
filter plate
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Active
Application number
CN201820696761.9U
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Chinese (zh)
Inventor
徐波
徐晓欢
叶勤雅
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Zhejiang Hitu Construction Co Ltd
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Zhejiang Hitu Construction Co Ltd
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Priority to CN201820696761.9U priority Critical patent/CN208293714U/en
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Abstract

The utility model discloses a kind of municipal drainage system, it is related to municipal drainage technical field, in reality, rainwater on road surface directly collaborates with industrial wastewater to carry out purification of waste water, it since rainwater is more clean compared with industrial wastewater, is directly discharged into industrial wastewater, undoubtedly increases purification of waste water burden.Include Waste Water Centralized pond, the precipitation process pond being connected with Waste Water Centralized pond, circulatory pool and several captations for collecting rainwater on road surface in the technical program, water inlet pipe is connected between circulatory pool and captation;The overflow pipe for connecting Waste Water Centralized pond is connected on the peripheral wall of circulatory pool, the bottom of circulatory pool connects the drainpipe for connecting Waste Water Centralized pond, is equipped with drain valve on drainpipe;It is equipped in circulatory pool on circulation pipe and circulation pipe and circulating pump is installed.By first by rainwater storage, for irrigating or other are used, so that the amount that rainwater directly converges in industrial wastewater is reduced, to reduce water purification burden.

Description

A kind of municipal drainage system
Technical field
The utility model relates to municipal drainage technical fields, and in particular to a kind of municipal drainage system.
Background technique
It is well known that municipal drainage system is that one kind is exclusively used in rainwater on road surface, sanitary sewage and industrial wastewater and is discharged And the system cleared up, it is widely used in municipal administration work;Existing municipal drainage system includes Waste Water Centralized pond and precipitation process Pond, Waste Water Centralized pond road pavement rainwater, sanitary sewage and industrial wastewater carry out centralized collection, and are sunk by precipitation process pond It forms sediment and purifies.
But in place of Shortcomings, on south and other places, since rainfall is larger, then the amount of rainfall that is discharged into Waste Water Centralized pond Also larger, since rainwater is often less compared with the harmful substance contained in industrial wastewater, then if directly by rainwater and industrial wastewater It is converged and is focused on, then aggravated purified treatment amount significantly, also result in certain energy waste.
Utility model content
In view of the deficienciess of the prior art, passing through the purpose of this utility model is to provide a kind of municipal drainage system First by rainwater storage, for irrigating or other are used, so that the amount that rainwater directly converges in industrial wastewater is reduced, to reduce Water purification burden.
To achieve the above object, the utility model provides following technical solution: a kind of municipal drainage system, including waste water Centralized pool, the precipitation process pond being connected with Waste Water Centralized pond further include circulatory pool and several collection for collecting rainwater on road surface Water installations are respectively connected with water inlet pipe between circulatory pool and each captation;Overflow pipe has been connected on the peripheral wall of circulatory pool and has been overflow Flow tube is connected with Waste Water Centralized pond, and the bottom of circulatory pool has connected drainpipe and drainpipe is connected with Waste Water Centralized pond, row Drain valve is installed on water pipe;It is equipped in circulatory pool on circulation pipe and circulation pipe and circulating pump is installed.
By using above-mentioned technical proposal, the rainwater on road surface is first proceeded in captation, then is stored in by water inlet pipe In circulatory pool, for irrigate or other be used, so that the amount that rainwater directly converges in industrial wastewater is reduced, to reduce water purification Burden.If the water in circulatory pool saves bit by bit overlong time, the water in circulatory pool can be led into waste water collection by opening drain valve Middle pond, to prevent circulatory pool intussusception endophytic bacteria.
The utility model is further arranged to: the captation includes the header tank for being mounted in road surface, into Water pipe is connected to the bottom of header tank, and header tank upper end opening is arranged and is covered with well lid, and well lid and road surface are flush or below road Face;The filter plate being obliquely installed is installed in header tank, several filter hole are provided on filter plate.
By using above-mentioned technical proposal, the filter plate being obliquely installed can reduce the clogging filtering of the sundries such as leaf, stone The probability in hole, because the sundries such as leaf, stone easily slide to the lowest point of filter plate due to gravity, to guarantee to filter The filter effect of plate.So rain water part sundries can be filtered by captation, save bit by bit to reduce sundries in circulatory pool Interior probability, to reduce the frequency of circulatory pool cleaning.
The utility model is further arranged to: each side of the filter plate is rotatably connected to one block of side plate, and Each block of side plate and filter plate surround storage trough.
By using above-mentioned technical proposal, storage trough can be used for collecting the sundries being blocked on filter plate, and convenient for clear Clean personnel take out sundries.
The utility model is further arranged to: each block of side plate and filter plate are rotatablely connected, and adjacent two blocks of side plates Between be removably connected with connector for fixing adjacent two blocks of side plates.
By using above-mentioned technical proposal, since there are gaps between filter plate and side plate, and in this partial gap easily It shelters evil people and countenance evil practices, by unlocking limitation of the connector to adjacent side plates, and turning over its side can enable more convenient clear of cleanup crew Manage out the sundries in gap.
The utility model is further arranged to: L-shaped caulking groove is provided on the connector, when connector be mounted on it is adjacent When on two blocks of side plates, the part side of adjacent two blocks of side plates is in caulking groove.
By using above-mentioned technical proposal, the connection of the connector and side plate of above-mentioned setting is simple and convenient and practical.
The utility model is further arranged to: equal bolt is fixed with one block of side plate on each side of the filter plate, And each block of side plate and filter plate surround storage trough.
By using above-mentioned technical proposal, since there are gaps between filter plate and side plate, and in this partial gap easily It shelters evil people and countenance evil practices, by unlocking the bolt between side plate and filter plate, and removes side plate and can enable more convenient clear of cleanup crew Manage out the sundries in gap.
The utility model is further arranged to: being fixed with drop handle on the side plate.
By using above-mentioned technical proposal, personnel convenient for cleaning propose side plate and filter plate.
The utility model is further arranged to: being fixed with form friction pattern on the drop handle.
By using above-mentioned technical proposal, due to more moist in header tank, then cleanup crew's hand easily occurs with drop handle It skids, and form friction pattern can reduce the probability of skidding.
The utility model has the advantage that
1, it in the technical program, by first by rainwater storage, for irrigating or other are used, is directly converged to reduce rainwater Gather the amount into industrial wastewater, to reduce water purification burden;
2, in the technical program, by being equipped with drainpipe and drain valve, when the water in fruit circulatory pool saves bit by bit overlong time, then The water in circulatory pool can be led into Waste Water Centralized pond, by opening drain valve to prevent circulatory pool intussusception endophytic bacteria;
3, in the technical program, by being equipped with filter plate in captation, a large amount of sundries can be reduced and proceeded in circulatory pool And the probability that product is folded, and filter plate is inclined to set can reduce the blocked probability of filter hole.
Detailed description of the invention
Fig. 1 is the schematic diagram of embodiment one;
Fig. 2 is structure chart when captation is installed on road surface in embodiment one;
Fig. 3 is the part perspective view of the explosion of each component on filter plate in Fig. 2;
Fig. 4 be embodiment two in filter plate and filter plate on each component part perspective view of the explosion.
Appended drawing reference: 1, circulatory pool;11, water inlet pipe;12, overflow pipe;13, drainpipe;14, drain valve;15, circulation pipe; 16, circulating pump;2, Waste Water Centralized pond;3, precipitation process pond;4, captation;41, header tank;42, well lid;43, road surface;5, mistake Filter plate;51, filter hole;52, side plate;521, drop handle;522, form friction pattern;53, connector;54, caulking groove;6, storage trough.
Specific embodiment
Clear, complete description is carried out to the technical solution of the utility model below with reference to attached drawing, it is clear that described Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Implementation based on the utility model Example, those of ordinary skill in the art's obtained all other embodiment without making creative work, all belongs to In the range that the utility model is protected.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third ", " the 4th " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
The utility model is described further referring to attached drawing.
Embodiment one: a kind of municipal drainage system is connected with reference to Fig. 1 including Waste Water Centralized pond 2, with Waste Water Centralized pond 2 Precipitation process pond 3, circulatory pool 1, several captations 4 for collecting 43 rainwater of road surface, circulatory pool 1 and each captation Water inlet pipe 11 is respectively connected between 4.Waste Water Centralized pond 2 is for converging rainwater, sanitary sewage and industrial wastewater.The week of circulatory pool 1 Overflow pipe 12 being connected on wall, and overflow pipe 12 is connected with Waste Water Centralized pond 2, the bottom of circulatory pool 1 has connected drainpipe 13, And drainpipe 13 is connected with Waste Water Centralized pond 2, and drain valve 14 is equipped on drainpipe 13.The water overflowed in circulatory pool 1 will lead to It crosses in overflow pipe 12 overflow to Waste Water Centralized pond 2.If the water in circulatory pool 1 saves bit by bit overlong time, can be drained by opening Valve 14 leads the water in circulatory pool 1 into Waste Water Centralized pond 2, to prevent 1 intussusception endophytic bacteria of circulatory pool.
With reference to Fig. 1, it is equipped with circulation pipe 15 in circulatory pool 1, and circulating pump 16 is installed on circulation pipe 15, circulating pump 16 passes through Water in circulatory pool 1 is exported and is used to irrigate by circulation pipe 15.
With reference to Fig. 2, captation 4 includes that header tank 41, the rotation lid for being mounted in road surface 43 are located at header tank 41 The well lid 42 of upper end, water inlet pipe 11 are connected to the bottom of header tank 41, and well lid 42 and road surface 43 are flush or below road surface 43.
Referring to figs. 2 and 3, the filter plate 5 being obliquely installed is installed in header tank 41, is provided with several mistakes on filter plate 5 Filter opening 51.Each side of filter plate 5 is rotatably connected to one block of side plate 52, and when in each piece of overturning to filter plate 5 of side plate 52 Fang Shi, each block of side plate 52 and filter plate 5 surround storage trough 6.Then it is mingled with the rainwater of sundries by proceeding to storing after well lid 42 In slot 6, after filtering via filter plate 5, sundries is stayed in storage trough 6, and rainwater flows into water inlet pipe 11.
With reference to Fig. 3, connector 53 is removably connected between adjacent two blocks of side plates 52, connector 53 is for fixing adjacent two Block side plate 52.L-shaped caulking groove 54 is provided on connector 53, when connector 53 is mounted on adjacent two blocks of side plates 52 by caulking groove 54 When, adjacent two blocks of side plates 52 are fixedly connected.Wherein the upper side edge of two blocks of side plates 52 is fixed with drop handle 521, is fixed on drop handle 521 Form friction pattern 522.
Principle is embodied: the rainwater on road surface 43 is mingled with this sundries (leaf, stone of small volume etc.) and first passes through well Lid 42 is in storage trough 6, and after filtering via filter plate 5, sundries is stayed in storage trough 6, and rainwater flows into water inlet pipe 11. Cleanup crew can first open well lid 42 later, and filter plate 5 is proposed header tank 41 upwards by control side plate 52, miscellaneous to carry out Object clears out.Since certain sundries are located in the connection gap of side plate 52 and filter plate 5, then can by removing connector 53, and Turning over its side 52, to clear out sundries.
And the water proceeded in water inlet pipe 11 is first flowed into circulatory pool 1 and is stored, for irrigate or other be used.Work as circulation , then can be by 12 overflow of overflow pipe into Waste Water Centralized pond 2 when water in pond 1 is more, sanitary sewage and industrial wastewater also converge To Waste Water Centralized pond 2, all water proceed to precipitation process pond 3 and carry out purified treatment later.If the water in circulatory pool 1 is saved bit by bit Between it is too long, then can by open drain valve 14, the water in circulatory pool 1 be led into Waste Water Centralized pond 2, to prevent 1 intussusception of circulatory pool Endophytic bacteria.
Embodiment two: the difference with embodiment one is that side plate 52 is bolted on filter plate 5 (with reference to Fig. 4), And it is not provided with connector 53.
Specific implementation principle: as in the first embodiment, unique difference is the process for the sundries cleared up in storage trough 6, can pass through The bolt between side plate 52 and filter plate 5 is removed, further to clear out the sundries in side plate 52 and 5 gap of filter plate.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of municipal drainage system, including Waste Water Centralized pond (2), the precipitation process pond (3) being connected with Waste Water Centralized pond (2), It is characterized in that: further include circulatory pool (1) and several captations (4) for collecting road surface (43) rainwater, circulatory pool (1) with Water inlet pipe (11) are respectively connected between each captation (4);Overflow pipe (12) and overflow have been connected on the peripheral wall of circulatory pool (1) Pipe (12) is connected with Waste Water Centralized pond (2), and the bottom of circulatory pool (1) has connected drainpipe (13) and drainpipe (13) and waste water Centralized pool (2) is connected, and drain valve (14) are equipped on drainpipe (13);It is equipped with circulation pipe (15) in circulatory pool (1) and recycles Circulating pump (16) are installed on pipe (15).
2. a kind of municipal drainage system according to claim 1, it is characterized in that: the captation (4) includes for pacifying Header tank (41) in road surface (43), water inlet pipe (11) are connected to the bottom of header tank (41), and header tank (41) upper end is opened Mouth is arranged and is covered with well lid (42), and well lid (42) and road surface (43) are flush or below road surface (43);Installation in header tank (41) There is the filter plate (5) being obliquely installed, several filter hole (51) are provided on filter plate (5).
3. a kind of municipal drainage system according to claim 2, it is characterized in that: each side of the filter plate (5) is equal It is rotatably connected to one piece of side plate (52), and each piece of side plate (52) and filter plate (5) surround storage trough (6).
4. a kind of municipal drainage system according to claim 3, it is characterized in that: each piece of side plate (52) and filter plate (5) it is rotatablely connected, and is removably connected with the connection for fixing adjacent two blocks of side plates (52) between adjacent two blocks of side plates (52) Part (53).
5. a kind of municipal drainage system according to claim 4, it is characterized in that: being provided on the connector (53) L-shaped Caulking groove (54), when connector (53) is mounted on adjacent two blocks of side plates (52), the part side of adjacent two blocks of side plates (52) is embedding In caulking groove (54).
6. a kind of municipal drainage system according to claim 2, it is characterized in that: on each side of the filter plate (5) Equal bolt is fixed with one piece of side plate (52), and each piece of side plate (52) and filter plate (5) surround storage trough (6).
7. a kind of municipal drainage system according to claim 3 or 6 mentions it is characterized in that: being fixed on the side plate (52) Ring (521).
8. a kind of municipal drainage system according to claim 7, it is characterized in that: being fixed with friction on the drop handle (521) Line (522).
CN201820696761.9U 2018-05-10 2018-05-10 A kind of municipal drainage system Active CN208293714U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820696761.9U CN208293714U (en) 2018-05-10 2018-05-10 A kind of municipal drainage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820696761.9U CN208293714U (en) 2018-05-10 2018-05-10 A kind of municipal drainage system

Publications (1)

Publication Number Publication Date
CN208293714U true CN208293714U (en) 2018-12-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820696761.9U Active CN208293714U (en) 2018-05-10 2018-05-10 A kind of municipal drainage system

Country Status (1)

Country Link
CN (1) CN208293714U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112176820A (en) * 2020-10-30 2021-01-05 大连科技学院 Auxiliary drainage device for two sides of highway

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112176820A (en) * 2020-10-30 2021-01-05 大连科技学院 Auxiliary drainage device for two sides of highway

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