CN112392113A - Sponge city holds water pipe and prevents blockking up structure - Google Patents
Sponge city holds water pipe and prevents blockking up structure Download PDFInfo
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- CN112392113A CN112392113A CN202011213954.2A CN202011213954A CN112392113A CN 112392113 A CN112392113 A CN 112392113A CN 202011213954 A CN202011213954 A CN 202011213954A CN 112392113 A CN112392113 A CN 112392113A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Hydrology & Water Resources (AREA)
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Abstract
The invention provides an anti-blocking structure for a sponge urban water storage pipeline, which belongs to the technical field of pipeline drainage and comprises a water delivery pipe, wherein a dredging pipeline is fixedly connected to the lower surface of the water delivery pipe, a flow dividing pipe is nested at the top of the dredging pipeline, an inner sliding sleeve is slidably connected inside the dredging pipeline, and a middle shaft lever is rotatably connected inside the dredging pipeline. This kind of structure is prevented blockking up by sponge city water storage pipeline is provided with water wheel blade, strike at water wheel blade surface through the action of gravity under the deflector guide through rivers, make water wheel blade rotate under the impact of rivers, and it rotates to drive the dwang, synchronous dwang rotates and drives the clearance pole and swing, further make the brush hair scrub the filter layer lower surface that does not stop, grid layer upper surface and the inside bottom of an interior sliding sleeve are three, the realization is to the impurity clearance of the above-mentioned three, effectually prevent silt deposit and locate at filter layer and the inside bottom of an interior sliding sleeve, greatly reduced device self silt stifled possibility.
Description
Technical Field
The invention relates to the technical field of pipeline drainage, in particular to a pipeline anti-blocking structure.
Background
The sponge city is a new generation city rain and flood management concept, means that the city can have good elasticity in the aspects of adapting to environmental changes and coping with natural disasters caused by rainwater like a sponge, and can also be called as a water elasticity city, the international general term is 'low-impact development rainwater system construction', water absorption, water storage, water seepage and water purification are carried out when raining, the stored water is released and utilized when needed, the rainwater can be freely migrated in the city, and from the service of an ecological system, a water ecological infrastructure is constructed in a cross-scale mode and is constructed by combining various specific technologies, so that the sponge city is the core of the sponge city.
The sponge urban rainwater decontamination shunt anti-blocking device with the application number of CN201911213012.1 can shunt rainwater by arranging a main drainage pipe and a shunt pipe; the pressure of a main pipe during drainage is reduced, pipe burst when the flow is too large is prevented, the drainage flow of a main drainage pipe can be detected through a detection device, when the drainage flow is increased or the water outlet flow is reduced, the situation that the water flow is increased or the filter screen is blocked is avoided, namely, the water flow is controlled to enter a shunt pipe, the filter screen blocking prevention device can be driven by the water flow in the shunt pipe to clear the blocked filter screen in the main drainage pipe while shunting, but the blocking prevention structure described in the technical scheme is the blocking prevention clearing of the filter screen by utilizing electric drive and detection, once the power is cut off, the detection and the clearing of blocking prevention can not be achieved through the technical scheme, the situation that blocking can not be automatically cleared can be easily caused, and particularly, once silt blocking occurs in the blocking prevention structure, the device can not be cleared by itself.
Therefore, further research needs to be carried out on the basis of the existing pipeline anti-blocking structure, and a novel sponge city water storage pipeline anti-blocking structure is provided.
Disclosure of Invention
The invention aims to solve the technical problems in the background art and provides an anti-blocking structure for a sponge urban water storage pipeline.
In order to achieve the purpose, the invention provides the following technical scheme: a sponge city water storage pipeline anti-blocking structure comprises a water delivery pipe, wherein a dredging pipeline is fixedly connected to the lower surface of the water delivery pipe, a shunt pipe is nested at the top of the dredging pipeline, an inner sliding sleeve is slidably connected inside the dredging pipeline, a middle shaft rod is rotatably connected inside the dredging pipeline, the middle shaft rod is in through connection with the center of the inner sliding sleeve, a fixed rod is fixedly connected inside the dredging pipeline and is connected with the middle shaft rod, a guide plate is fixedly connected inside the dredging pipeline above the fixed rod, a filter layer is embedded at the top of the dredging pipeline, a grid layer is fixedly connected at the top of the dredging pipeline below the filter layer, a telescopic spring is embedded at the bottom of the inside of the dredging pipeline, water outlets are formed in the left side and the right side of the bottom of the dredging pipeline, transverse rods are fixedly connected at the left side and the right side of the outer surface, the dredging pipeline is characterized in that a pressing rod penetrates through the bottom end of the dredging pipeline and is connected with a telescopic spring, a bottom plate is fixedly connected with the bottom end of the middle shaft rod, the bottom plate is tightly attached to the telescopic spring, a rotating rod is rotatably connected inside the middle shaft rod, a water wheel blade is fixedly connected to the outer surface of the middle section of the rotating rod, a supporting L rod is fixedly connected with the top of the middle shaft rod, the top of the supporting L rod is connected with the lower surface of a filter layer, cleaning rods are embedded into the top and the middle section of the rotating rod, brush bristles are embedded into the upper side and the lower side of each cleaning rod, a trapezoid pipe is embedded into the upper end of the inside of the inner sliding sleeve and is wrapped by the water wheel blade, the bottom end of the inside of the inner sliding sleeve is tightly attached to the brush bristles, flow ports are formed in the left side and the, the barrier plate lower surface rotates and is connected with the trace, dredge the pipeline surface and be located the transverse bar under fixedly connected with diversion pole, the inside slip of diversion pole is provided with interior slide bar, and interior slide bar end is equipped with the trace that is the symmetry form through the pivot, and is located trace one end of interior slide bar below and suppresses the pole one end and be connected through the pivot.
Further preferred embodiments: the water wheel blade is 360 rotation settings through the perpendicular impact of rivers, and drives the dwang simultaneously and be 360 rotation settings to the whole diameter of water wheel blade is supporting setting with trapezoidal pipe minimum internal diameter.
Further preferred embodiments: the outer surface of the inner slide rod is provided with a spring, and the inner slide rod and the linkage rod are movably arranged in an included angle range of 45-90 degrees.
Further preferred embodiments: the inner sliding sleeve barrel is arranged in a vertically sliding mode through compression deformation of the telescopic spring, and when the inner sliding sleeve barrel is located at the maximum upward moving height, the lower surface of the flow opening is higher than the upper surface of the water outlet by 3cm and above.
Further preferred embodiments: the brush hair is equipped with a plurality of groups and is evenly around the clearance pole and evenly spreads, and the brush hair 4 respectively all is the setting of closely laminating with between filter layer lower surface, grid layer upper surface and the inside bottom three of interior sliding sleeve.
Further preferred embodiments: when the inner sliding sleeve barrel is located at the maximum height, the outer wall of the inner sliding sleeve barrel and the inner wall of the dredging pipeline are tightly attached, the filter layer is simultaneously jacked upwards by the support L rod, and the inner part of the inner sliding sleeve barrel and the inner part of the dredging pipeline form a U-shaped bent structure which is relatively closed.
Has the advantages that:
1. this kind of structure is prevented blockking up by sponge city water storage pipeline is provided with water wheel blade, strike at water wheel blade surface through the action of gravity under the deflector guide through rivers, make water wheel blade rotate under the impact of rivers, and it rotates to drive the dwang, synchronous dwang rotates and drives the clearance pole and swing, further make the brush hair scrub the filter layer lower surface that does not stop, grid layer upper surface and the inside bottom of an interior sliding sleeve are three, the realization is to the impurity clearance of the above-mentioned three, effectually prevent silt deposit and locate at filter layer and the inside bottom of an interior sliding sleeve, greatly reduced device self silt stifled possibility.
2. Be provided with interior sliding sleeve, after the filter layer is silted up stifled, the inside water of raceway can't enter into dredging pipe and shunt in the pipeline, therefore interior sliding sleeve loses the gravity of water and suppresses the back and is withstood the bottom plate resilience and upwards rise and the filter layer upwards rises by expanding spring, and rise when interior sliding sleeve section of thick bamboo, flow mouth and outlet form the dislocation, realize the formation of the U type structure of interior sliding sleeve and dredging pipe two, the inside water of synchronous raceway directly passes the grid layer and gets into inside dredging pipe, inside with the inside silt of sedimentary dredging pipe and impurity wash out dredging pipe under the impact of rivers inside, realize the automatic clear stifled inside dredging pipe, the filter layer rises the back simultaneously, the omnidirectional washing filter layer of rivers, make the silt impurity of blockking up at the filter layer obtain quick wash.
3. The water outlet is tightly attached to the blocking plate under the action of a lever principle, and the blocking plate is sealed to the water outlet.
Drawings
Fig. 1 is a schematic overall plan view of the present invention.
Fig. 2 is a schematic cross-sectional view of the dredging pipe of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is a schematic top sectional view of the dredging pipe according to the present invention.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.
Fig. 6 is an enlarged schematic view of the structure of fig. 5 at C according to the present invention.
In FIGS. 1-6: 1-water conveying pipe; 2-dredging the pipeline; 201-a middle shaft; 2011-bottom plate; 2012-swivelling levers; 2013-water wheel blades; 2014-supporting the L-pole; 2015-cleaning rod; 2016-bristles; 202-a fixing rod; 203-a guide plate; 204-a filter layer; 205-a grid layer; 206-a telescoping spring; 207-a water outlet; 208-a transverse bar; 209-pressing the rod; 3-a shunt tube; 4-inner sliding sleeve; 401-trapezoidal tubes; 402-a flow port; 5-a barrier plate; 6-a turning rod; 601-an inner slide bar; 7-linkage rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, in the embodiment of the present invention, an anti-clogging structure for a sponge urban water storage pipeline includes a water pipe 1, a dredging pipe 2, a middle shaft rod 201, a bottom plate 2011, a rotating rod 2012, water turbine blades 2013, a supporting L rod 2014, a cleaning rod 2015, bristles 2016, a fixing rod 202, a guide plate 203, a filter layer 204, a grid layer 205, a telescopic spring 206, a water outlet 207, a transverse rod 208, a pressing rod 209, a shunt tube 3, an inner sliding sleeve 4, a trapezoidal tube 401, a flow port 402, a blocking plate 5, a turning rod 6, an inner sliding rod 601 and a linkage rod 7, the lower surface of the water pipe 1 is fixedly connected with the dredging pipe 2, the top of the dredging pipe 2 is provided with the shunt tube 3 in a nested manner, the inner sliding sleeve 4 is slidably connected inside the dredging pipe 2, the middle shaft rod 201 is rotatably connected inside the dredging pipe 2, the middle shaft rod 201 and the center of the inner sliding sleeve 4 are connected in a, the fixing rod 202 is connected with the middle shaft rod 201, the inner part of the dredging pipeline 2 is positioned above the fixing rod 202 and is fixedly connected with the guide plate 203, the top of the dredging pipeline 2 is embedded with the filter layer 204, the top of the dredging pipeline 2 is positioned below the filter layer 204 and is fixedly connected with the grid layer 205, the inner bottom end of the dredging pipeline 2 is embedded with the expansion spring 206, the left side and the right side of the bottom end of the dredging pipeline 2 are respectively provided with the water outlet 207, the left side and the right side of the outer surface bottom end of the dredging pipeline 2 are respectively and fixedly connected with the transverse rod 208, the bottom end of the dredging pipeline 2 is provided with the pressing rod 209 in a penetrating way, the pressing rod 209 is connected with the expansion spring 206, the bottom end of the middle shaft rod 201 is fixedly connected with the bottom plate 2011, the bottom plate 2011 is tightly attached to the expansion spring 206, the inner part of, the top of the supporting L-shaped rod 2014 is connected with the lower surface of the filtering layer 204, the top and the middle of the rotating rod 2012 are embedded with a cleaning rod 2015, the upper and the lower sides of the cleaning rod 2015 are embedded with bristles 2016, the upper end in the inner sliding sleeve 4 is embedded with a trapezoid tube 401, the trapezoid tube 401 and the water wheel blade 2013 are arranged in a wrapping manner, the bottom end in the inner sliding sleeve 4 is tightly attached to the brush hair 2016, the left side and the right side of the bottom end of the inner sliding sleeve 4 are provided with flow openings 402, the outer side of the water outlet 207 is rotatably connected with a baffle plate 5 through a spring shaft, the lower surface of the baffle plate 5 is rotatably connected with a linkage rod 7, the outer surface of the dredging pipeline 2 is fixedly connected with a diversion rod 6 under the transverse rod 208, the inner sliding rod 601 is arranged in the diversion rod 6 in a sliding manner, and the end of the inner slide bar 601 is provided with symmetrical linkage bars 7 through a rotating shaft, and one end of the linkage bar 7 positioned below the inner slide bar 601 is connected with one end of the pressing bar 209 through a rotating shaft.
In the embodiment of the invention, the water wheel blades 2013 are rotatably arranged in a 360-degree manner through the vertical impact of water flow, the rotating rod 2012 is driven to rotatably arranged in a 360-degree manner, the overall diameter of the water wheel blades 2013 is matched with the minimum inner diameter of the trapezoid pipe 401, and the water flow is guided by the guide plate 203 to impact the surface of the water wheel blades 2013 through the gravity action, so that the water wheel blades 2013 rotate under the impact of the water flow and drive the rotating rod 2012 to rotate, and the synchronous rotating rod 2012 rotates to drive the cleaning rod 2015 to swing.
In the embodiment of the invention, a spring is arranged on the outer surface of the inner slide rod 601, the inner slide rod 601 and the linkage rod 7 are movably arranged in an included angle range of 45-90 degrees, the tail end of the inner slide rod 601 is connected with the two linkage rods 7, so that the bottom of the blocking plate 5 is in transmission connection with one end of the pressing rod 209, when the telescopic spring 206 rebounds, the pressing rod 209 is driven to move upwards, the linkage rod 7 below the inner slide rod 601 is synchronously extruded to move upwards, the linkage rod 7 is driven to press the inner slide rod 601 to extend after being stressed, the linkage rod 7 connected with the transverse rod 208 is driven to swing outwards after the inner slide rod 601 extends, and then the blocking plate 5 is pressed to be tightly attached to the water outlet 207 under the action of a lever principle, so that the water outlet 207 is sealed by the blocking plate 5.
In the embodiment of the present invention, the inner sliding sleeve 4 is disposed to slide up and down through the compression deformation of the expansion spring 206, and when the inner sliding sleeve 4 is located at the maximum upward moving height, the height of the lower surface of the flow opening 402 is 3cm or more higher than the height of the upper surface of the water discharge opening 207, and after the filter layer 204 is clogged, water in the water pipe 1 cannot enter the dredging pipeline 2 to be shunted, so that the inner sliding sleeve 4 is pressed by the gravity of water lost from the inner sliding sleeve 4 and then rebounded and lifted up against the bottom plate 2011 by the expansion spring 206, and the filter layer 204 is lifted up.
In the embodiment of the invention, a plurality of groups of bristles 2016 are uniformly distributed around the cleaning rod 2015, the bristles 2016 are respectively and closely attached to the lower surface of the filter layer 204, the upper surface of the grid layer 205 and the bottom end of the inner part of the inner sliding sleeve 4, and the bristles 2016 are enabled to continuously scrub the lower surface of the filter layer 204, the upper surface of the grid layer 205 and the bottom end of the inner part of the inner sliding sleeve 4 when the cleaning rod 2015 swings, so that the three parts of impurities are cleaned, sludge is effectively prevented from being deposited at the bottom end of the filter layer 204 and the bottom end of the inner sliding sleeve 4, and the clogging possibility of the device is greatly reduced.
In the embodiment of the invention, when the inner sliding sleeve 4 is positioned at the maximum height, the outer wall of the inner sliding sleeve 4 is tightly attached to the inner wall of the dredging pipeline 2, wherein the filter layer 204 is simultaneously jacked up by the support L-bar 2014, and the inside of the inner sliding sleeve 4 and the inside of the dredging pipe 2 form a relatively closed U-shaped bent structure, when the inner sliding sleeve 4 rises, the flow opening 402 and the water outlet 207 are staggered, so that the U-shaped structure of the inner sliding sleeve 4 and the dredging pipeline 2 is formed, water in the synchronous water conveying pipe 1 directly passes through the grid layer 205 to enter the dredging pipeline 2, the deposited sludge and impurities in the dredging pipeline 2 are washed out of the dredging pipeline 2 under the impact of water flow, so that the automatic blockage cleaning of the interior of the dredging pipeline 2 is realized, meanwhile, after the filter layer 204 rises, the water flows to wash the filter layer 204 in all directions, so that sludge and impurities blocked on the filter layer 204 are quickly washed.
The working principle is as follows: when the anti-blocking structure for the sponge city water storage pipeline is used, firstly, the water pipe 1 and the shunt tubes 3 are respectively arranged at the upper side and the lower side of the dredging pipeline 2, when in use, the water pipe 1 is used for conveying water, the shunt tubes 3 shunt water flow in the water pipe 1, the water flow firstly passes through the dredging pipeline 2 when entering the shunt tubes 3, the water flow firstly passes through the filter layer 204 and the grid layer 205 after entering the dredging pipeline 2, and then is impacted on the surfaces of the water turbine blades 2013 under the action of gravity under the guidance of the guide plate 203, so that the water turbine blades 2013 rotate under the impact of the water flow and drive the rotating rod 2012 to rotate, the synchronous rotating rod 2012 drives the cleaning rod 2015 to swing, and further, the bristles 2016 are enabled to continuously scrub the lower surface of the filter layer 204, the upper surface of the grid layer 205 and the bottom end inside the inner sliding sleeve 4, thereby realizing the cleaning of impurities at the three places, and effectively preventing sludge from depositing at the bottom ends, the clogging possibility of the device is greatly reduced, once the filter layer 204 is clogged, water in the water conveying pipe 1 cannot enter the dredging pipeline 2 for shunting, so that the water in the inner sliding sleeve 4 is pressed by the gravity of the water lost in the inner sliding sleeve 4 and then is propped against the bottom plate 2011 by the expansion spring 206 to rebound and rise upwards and the filter layer 204 rises upwards, when the inner sliding sleeve 4 rises, the flow port 402 and the water outlet 207 form dislocation, the formation of the U-shaped structure of the inner sliding sleeve 4 and the dredging pipeline 2 is realized, the water in the synchronous water conveying pipe 1 directly passes through the grid layer 205 to enter the dredging pipeline 2, sludge and impurities in the dredging pipeline 2 are flushed out of the dredging pipeline 2 under the impact of water flow, the automatic cleaning of the interior of the dredging pipeline 2 is realized, and simultaneously after the filter layer 204 rises, the filter layer 204 is flushed in all-around by the water flow, so that sludge and impurities blocked in the filter layer 204 are quickly flushed, when the inner sliding sleeve 4 rises, the tail end of the inner sliding rod 601 is connected with two linkage rods 7, so that the bottom of the blocking plate 5 is in transmission connection with one end of the pressing rod 209, when the telescopic spring 206 rebounds, the pressing rod 209 is driven to move upwards, the linkage rod 7 below the inner sliding rod 601 is synchronously extruded to move upwards, the linkage rod 7 is driven to press the inner sliding rod 601 to extend after being stressed, the linkage rod 7 instrument connected with the transverse rod 208 is driven to swing outwards after the inner sliding rod 601 extends, and then the blocking plate 5 is pressed to be tightly attached to the water outlet 207 under the action of the lever principle, so that the blocking plate 5 seals the water outlet 207.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (6)
1. The utility model provides a sponge city holds water pipe and prevents blockking up structure, includes raceway (1), its characterized in that: the water pipe is characterized in that a dredging pipeline (2) is fixedly connected to the lower surface of the water pipe (1), a shunt pipe (3) is arranged at the top of the dredging pipeline (2) in a nested mode, an inner sliding sleeve (4) is connected to the inside of the dredging pipeline (2) in a sliding mode, a middle shaft rod (201) is connected to the inside of the dredging pipeline (2) in a rotating mode, the middle shaft rod (201) is connected with the center of the inner sliding sleeve (4) in a penetrating mode, a fixing rod (202) is fixedly connected to the inside of the dredging pipeline (2), the fixing rod (202) is connected with the middle shaft rod (201), a guide plate (203) is fixedly connected to the upper portion of the fixing rod (202) inside the dredging pipeline (2), a filter layer (204) is embedded into the top of the dredging pipeline (2), a grating layer (205) is fixedly connected to the lower portion of the top of the dredging pipeline (2) below the filter, the water outlet (207) is arranged on each of the left side and the right side of the bottom end of the dredging pipeline (2), the transverse rods (208) are fixedly connected with the left side and the right side of the bottom end of the outer surface of the dredging pipeline (2), the pressing rod (209) is arranged at the bottom end of the dredging pipeline (2) in a penetrating manner and is connected with the telescopic spring (206), the bottom end of the middle shaft rod (201) is fixedly connected with a bottom plate (2011), the bottom plate (2011) is tightly attached to the telescopic spring (206), the inner part of the middle shaft rod (201) is rotatably connected with a rotating rod (2012), the outer surface of the middle section of the rotating rod (2012) is fixedly connected with water wheel blades (2013), the top of the middle shaft rod (201) is fixedly connected with a supporting L rod (2014), the top of the supporting L rod (2014) is connected with the lower surface of the filter layer (204), and cleaning, brush hairs (2016) are embedded into the upper and lower sides of the cleaning rod (2015), a trapezoidal pipe (401) is embedded into the upper end of the inner portion of the inner sliding sleeve (4), the trapezoidal pipe (401) and the water turbine blade (2013) are wrapped, the bottom end of the inner portion of the inner sliding sleeve (4) is tightly attached to the brush hairs (2016), flow ports (402) are formed in the left and right sides of the bottom end of the inner sliding sleeve (4), a blocking plate (5) is rotatably connected to the outer side of the water outlet (207) through a spring shaft, a linkage rod (7) is rotatably connected to the lower surface of the blocking plate (5), a diversion rod (6) is fixedly connected to the outer surface of the dredging pipeline (2) under a transverse rod (208), an inner sliding rod (601) is slidably arranged inside the diversion rod (6), and the tail end of the inner sliding rod (601) is provided with the linkage rod (7) in a symmetrical, and one end of a linkage rod (7) positioned below the inner sliding rod (601) is connected with one end of the pressing rod (209) through a rotating shaft.
2. The sponge city water storage pipeline anti-clogging structure according to claim 1, characterized in that: the water wheel blades (2013) are in 360-degree rotation arrangement through vertical impact of water flow, the rotating rods (2012) are driven to rotate 360 degrees simultaneously, and the overall diameter of the water wheel blades (2013) and the minimum inner diameter of the trapezoid pipe (401) are in matched arrangement.
3. The sponge city water storage pipeline anti-clogging structure according to claim 1, characterized in that: the outer surface of the inner sliding rod (601) is provided with a spring, and the inner sliding rod (601) and the linkage rod (7) are movably arranged in a range of an included angle of 45-90 degrees.
4. The sponge city water storage pipeline anti-clogging structure according to claim 1, characterized in that: the inner sliding sleeve (4) is arranged in a vertically sliding mode through compression deformation of the telescopic spring (206), and when the inner sliding sleeve (4) is located at the maximum upward moving height, the height of the lower surface of the flow opening (402) is higher than the height of the upper surface of the water outlet (207) by 3cm or more.
5. The sponge city water storage pipeline anti-clogging structure according to claim 1, characterized in that: brush hair (2016) are equipped with that a plurality of groups are evenly around clearance pole (2015) and are evenly distributed, and brush hair (2016) 4 respectively and filter layer (204) lower surface, grid layer (205) upper surface and interior sliding sleeve (4) inside bottom three between all be the setting of closely laminating.
6. The anti-clogging structure for the sponge urban water storage pipeline according to any one of claims 1 or 4, characterized in that: when interior sliding sleeve (4) were located the maximum height, wherein be the setting of closely laminating between interior sliding sleeve (4) outer wall and dredging pipe (2) inner wall, wherein filter layer (204) are supported L pole (2014) jack-up upwards simultaneously to inside and the inside U type curved structure of relatively confined of constituteing of dredging pipe (2) of interior sliding sleeve (4).
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| CN202011213954.2A CN112392113B (en) | 2020-11-04 | 2020-11-04 | Sponge city holds water piping and prevents blockking up structure |
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| CN202011213954.2A CN112392113B (en) | 2020-11-04 | 2020-11-04 | Sponge city holds water piping and prevents blockking up structure |
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| CN113565187A (en) * | 2021-08-13 | 2021-10-29 | 郑州航空工业管理学院 | A drainage system for sponge city construction |
| CN113754133A (en) * | 2021-10-14 | 2021-12-07 | 无锡工源环境科技股份有限公司 | Multifunctional water body purification and oxygenation integrated remote control air floating vessel |
| CN114562010A (en) * | 2022-03-28 | 2022-05-31 | 南京林业大学 | A raindrop pipe breaking off and connecting energy dissipation facility for sponge city greenery patches |
| CN114960894A (en) * | 2022-06-07 | 2022-08-30 | 中国建筑第五工程局有限公司 | Sponge city is with oozing drainage structures |
| CN115506189A (en) * | 2022-02-22 | 2022-12-23 | 泛城设计股份有限公司 | Town road paves road surface structure that permeates water |
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