CN112982643A - A step water blocking and regulation and storage system for municipal administration rainwater pipe net - Google Patents
A step water blocking and regulation and storage system for municipal administration rainwater pipe net Download PDFInfo
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- CN112982643A CN112982643A CN202110234694.5A CN202110234694A CN112982643A CN 112982643 A CN112982643 A CN 112982643A CN 202110234694 A CN202110234694 A CN 202110234694A CN 112982643 A CN112982643 A CN 112982643A
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
- E03F5/101—Dedicated additional structures, interposed or parallel to the sewer system
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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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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Abstract
The invention discloses a step water blocking and regulating and storing system for a municipal rainwater pipe network, and relates to the technical field of municipal drainage equipment. According to the invention, the protective shell carries out protective support treatment on the outer side of the water storage tank, the water storage tank carries out water storage in the protective shell, double protection treatment on the stored water can be realized, secondary pollution of the stored water is avoided, the inclination angle of the water storage tank and the height of the water retaining frame can be self-adaptively adjusted along with the rainwater amount, the water retaining regulation capacity is better, multiple sealing treatment can be realized between the trapezoidal block and the first through groove and between the flexible cushion and the second through groove, the safety of the first baffle can be effectively ensured, water inlet in the installation cavity is avoided, the service life of the water retaining frame is prolonged, the second through groove, the first sealing groove and the second sealing groove can be rebounded and filled, and the sealing performance is ensured.
Description
Technical Field
The invention relates to the technical field of municipal drainage equipment, in particular to a step water blocking and regulating and storing system for a municipal rainwater pipe network.
Background
Municipal pipe networks are important infrastructure and life lines of cities. The method is a material foundation for guaranteeing the development of people life and social production, and is one of central problems of urban development and construction and restriction factors of economic development. The drainage system of the urban area not only comprises a municipal drainage system formed by a municipal rainwater pipe network, but also comprises a regional drainage system originally belonging to the field drainage category. The rain water that falls is generally cleaner, because the rainfall time is concentrated, the runoff volume is big, especially rainstorm, if not excrete in time, can cause the calamity. The popularization of sponge cities puts forward requirements on urban waterlogging prevention and comprehensive utilization of rainwater resources, the internal space of an urban comprehensive pipe gallery can be utilized for rainwater regulation and storage, the waterlogging prevention of corresponding areas is enhanced, and the comprehensive utilization of rainwater is promoted. In the process of sponge city construction, most of water storage measures are to increase the urban water storage capacity by adopting newly-built underground water storage facilities (two forms of common plastic module water storage and underground water storage tanks) and the like.
The step water blocking and regulation and storage system of the existing municipal rainwater pipe network is inconvenient to adjust according to rainfall and poor in water blocking and regulation capacity.
Disclosure of Invention
The invention aims to provide a step water blocking and regulating and storing system for a municipal rainwater pipe network, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a step water blocking and regulation water system for municipal administration rainwater pipe network, includes protecting crust and water storage box, the water storage box activity slope is located inside the protecting crust, water storage box outer wall one end bilateral symmetry is equipped with first connecting axle, first connecting axle with the protecting crust inner wall rotates to be connected, the water storage box outer wall other end is equipped with L type return bend, L type return bend one end extends to the protecting crust outside, the inside a plurality of manger plate frame that is equipped with of water storage box.
Furthermore, one end of the top of the L-shaped elbow pipe, which is far away from the water storage tank, is provided with a first threaded pipe, the first threaded pipe extends to the outer side of the protective shell, one end of the L-shaped elbow pipe, which is close to the water storage tank, is provided with a turbine disc which is rotatably connected, two ends of the outer wall of the turbine disc are symmetrically provided with second connecting shafts, the second connecting shafts extend to the outer side of the L-shaped elbow pipe, the outer side of the L-shaped elbow pipe is vertically provided with a movably connected rack inside the protective shell, the outer wall of the second connecting shafts is sleeved with a gear which is meshed with the rack, the outer wall of the rack is horizontally provided with a plurality of first springs, one end of each first spring is fixedly connected with the inner wall of the protective shell, the bottom of the outer wall of the L-shaped elbow pipe is provided with a plurality of second springs, one end of, one end of the first connecting head extends into the water storage tank and is provided with a water delivery pipe, the water retaining frame is arranged between two adjacent water delivery pipes and comprises a first baffle, a second baffle and a third baffle, the second baffle is movably sleeved inside the first baffle, the top of the second baffle extends above the first baffle, the third baffle is movably arranged on one side, close to the L-shaped bent pipe, of the outer wall of the first baffle, the top of the third baffle is rotatably connected with the top of the outer wall of the first baffle, an installation cavity matched with the second baffle is arranged inside the first baffle, a plurality of trapezoidal grooves are formed in one side, close to the third baffle, of the outer wall of the second baffle, a trapezoidal block matched with the trapezoidal grooves is arranged on one side, close to the second baffle, of the outer wall of the third baffle, a first through groove matched with the trapezoidal block is arranged on the outer wall of the first baffle, the first through groove is communicated with the mounting cavity.
Further, the outer wall of the rack is horizontally provided with a sliding strip, the inner wall of the protective shell is horizontally provided with a sliding groove matched with the sliding strip, and when the rack moves, the sliding strip moves along the sliding groove, so that the rack moves horizontally, and the stability of the rack movement is ensured.
Furthermore, the protecting crust top in first connector top is equipped with the second connector, first connector with be equipped with the second screwed pipe between the second connector, the second connector can be connected with outside pipeline for extract the inside water liquid of water storage box, the flexible connection of first connector and second connector is realized to the second screwed pipe, causes the damage to the pipeline when avoiding the water storage box to adjust.
Furthermore, the top of the outer wall of the protective shell is provided with a through hole matched with the L-shaped bent pipe, and the through hole provides a moving space for the L-shaped bent pipe.
Furthermore, the top of the outer wall of the protective shell is provided with a protective frame outside the through hole, the first threaded pipe sleeve is arranged outside the protective frame, and the protective frame can protect the first threaded pipe.
Furthermore, a third connecting shaft is arranged on the outer wall of the first baffle, the third baffle is sleeved on the outer side of the third connecting shaft, and the third baffle is rotatably connected with the first baffle through the third connecting shaft.
Furthermore, the bottom of the outer wall of the third baffle is close to one side of the second baffle and is provided with a flexible pad, a first cavity is formed inside the flexible pad, the outer wall of the second baffle is provided with a plurality of first sealing rings, the outer wall of the first baffle is provided with a second through groove matched with the flexible pad, the outer wall of the trapezoidal block is provided with a plurality of second sealing rings, a second cavity is formed inside the second sealing rings, the inner wall of the first through groove is provided with a first sealing groove matched with the second sealing rings, the outer wall of the flexible pad is provided with a plurality of third sealing rings, a third cavity is formed inside the third sealing rings, and the inner wall of the second through groove is provided with a second sealing groove matched with the third sealing rings.
Furthermore, the inner diameter of the first cavity is larger than one third of the thickness of the flexible cushion, and the inner diameter of the first cavity is smaller than one half of the thickness of the flexible cushion, so that the flexible cushion can be effectively guaranteed to be compressed and rebounded, and the supporting performance is better.
Further, the cross section internal diameter of second cavity equals three fifths of second sealing washer cross section external diameter, guarantees under the prerequisite of second sealing washer support intensity, can improve the second sealing washer and kick-back and deformability, guarantees inside the second sealing washer can normally insert first seal groove, the cross section internal diameter of third cavity equals three fifths of third sealing washer cross section external diameter can improve the third sealing washer and kick-back and deformability, guarantees inside the third sealing washer can normally insert the second seal groove.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can realize double protection treatment on the stored water by arranging the protective shell, the water storage tank, the L-shaped bent pipe, the water retaining frame, the first threaded pipe, the turbine disc, the rack and the gear, wherein the protective shell is used for carrying out protective support treatment on the outer side of the water storage tank, the water storage tank is used for storing water in the protective shell, the dual protection treatment on the stored water can be realized, secondary pollution caused by the stored water is avoided, when rainwater enters the L-shaped bent pipe, the rainwater passes through the turbine disc and then is discharged from the L-shaped bent pipe, the turbine disc rotates under the impact of rainwater flow, the turbine disc drives the second connecting shaft to rotate, the gear rotates along with the second connecting shaft, the rack and the gear are mutually meshed, the gear rolls up and down along the rack, the gear can drive the L-shaped bent pipe to deflect up and down, the L-shaped bent pipe drives the water storage tank to deflect, the turbine disc continuously rotates along with the impact of, the water blocking and storing capacity is better, rainwater impacts on a water blocking frame inside the water storage tank, rainwater impacts on a third baffle at first, the third baffle deflects towards the first baffle under the impact of rainwater, the trapezoidal block on the outer wall of the third baffle is inserted into the first through groove, along with the continuous increase of rainwater flow, the impact and the pressure of rainwater on the third baffle are gradually increased, the trapezoidal block penetrates through the first through groove and is gradually inserted into the trapezoidal groove, the trapezoidal groove is upwards jacked by the trapezoidal block, the second baffle moves upwards along with the trapezoidal groove, the second baffle is located at the top of the first baffle, the height of the water blocking frame is adjusted, the height of the water blocking frame can be adaptively adjusted along with the rainwater flow, the water blocking and storing capacity is better, and rainwater stored inside the water storage tank can be secondarily utilized by using a water conveying pipe and a first connector.
2. According to the invention, the flexible cushion, the first cavity, the first sealing ring, the second through groove, the second sealing ring, the second cavity, the first sealing groove, the third sealing ring, the third cavity and the second sealing groove are arranged, the trapezoidal block is inserted into the trapezoidal groove, after the second sealing ring enters the first through groove, the second sealing ring is inserted into the first sealing groove, so that multiple sealing treatment can be carried out on a gap between the trapezoidal block and the first through groove, the second sealing ring on the outer wall of the flexible cushion penetrates through the second through groove to enter the second sealing groove, so that multiple sealing treatment can be carried out between the flexible cushion and the second through groove, the safety of the first baffle can be effectively ensured, water inlet in the installation cavity is avoided, the service life of the water retaining frame is prolonged, the buffer resilience performances of the flexible cushion, the second sealing ring and the third sealing ring can be enhanced by the first cavity, the second cavity and the third cavity, and the second through groove can be formed, The first sealing groove and the second sealing groove are filled with rebounding materials, and sealing performance is guaranteed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention in its entirety;
FIG. 2 is a front sectional view of the present invention as a whole;
FIG. 3 is a front sectional view of another location of the present invention as a whole;
FIG. 4 is a front view of the water dam frame of the present invention;
FIG. 5 is a front sectional view of the water retaining frame of the present invention;
FIG. 6 is an enlarged schematic view at A of FIG. 5 of the present invention;
FIG. 7 is an enlarged schematic view of the invention at B of FIG. 5;
FIG. 8 is an enlarged schematic view of the invention at C of FIG. 5;
in the figure: 1. a protective shell; 2. a water storage tank; 3. a first connecting shaft; 4. an L-shaped bent pipe; 5. a water retaining frame; 6. a first threaded pipe; 7. a turbine disk; 8. a second connecting shaft; 9. a rack; 10. a gear; 11. a first spring; 12. a second spring; 13. a ball bearing; 14. a first connector; 15. a water delivery pipe; 16. a first baffle plate; 17. a second baffle; 18. a third baffle plate; 19. a mounting cavity; 20. a trapezoidal groove; 21. a trapezoidal block; 22. a first through groove; 23. a slide bar; 24. a chute; 25. a second connector; 26. a second threaded pipe; 27. a through hole; 28. a protective frame; 29. a third connecting shaft; 30. a flexible pad; 31. a first cavity; 32. a first seal ring; 33. a second through groove; 34. a second seal ring; 35. a second cavity; 36. a first seal groove; 37. a third seal ring; 38. a third cavity; 39. a second seal groove.
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.
The step water blocking and regulating and storing system for the municipal rainwater pipe network comprises a protective shell 1 and a water storage tank 2, wherein the water storage tank 2 is movably arranged in the protective shell 1 in an inclined manner, first connecting shafts 3 are symmetrically arranged at two sides of one end of the outer wall of the water storage tank 2, the first connecting shafts 3 are rotatably connected with the inner wall of the protective shell 1, an L-shaped bent pipe 4 is arranged at the other end of the outer wall of the water storage tank 2, one end of the L-shaped bent pipe 4 extends to the outer side of the protective shell 1, a plurality of water retaining frames 5 are arranged in the water storage tank 2, a first threaded pipe 6 is arranged at one end, far away from the water storage tank 2, of the top of the L-shaped bent pipe 4, the first threaded pipe 6 extends to the outer side of the protective shell 1, a turbine disc 7 which is rotatably connected is arranged at one end, close to the water storage tank 2, two ends of the outer wall of the turbine disc 7 are, the second connecting shaft 8 extends to the outer side of the L-shaped bent pipe 4, a movably connected rack 9 is vertically arranged inside the protective shell 1 and outside the L-shaped bent pipe 4, a gear 10 meshed with the rack 9 is sleeved on the outer wall of the second connecting shaft 8, a plurality of first springs 11 are horizontally arranged on the outer wall of the rack 9, one end of each first spring 11 is fixedly connected with the inner wall of the protective shell 1, a plurality of second springs 12 are arranged at the bottom of the outer wall of the L-shaped bent pipe 4, balls 13 are arranged at the ends, far away from the L-shaped bent pipe 4, of the second springs 12, a plurality of first connecting heads 14 are arranged at the top of the water storage tank 2, one end of each first connecting head 14 extends to the inside of the water storage tank 2 and is provided with a water conveying pipe 15, the water blocking frame 5 is arranged between two adjacent water conveying pipes 15, and the water blocking frame 5 comprises a first blocking plate 16, a second, the second baffle 17 is movably sleeved inside the first baffle 16, the top of the second baffle 17 extends to the top of the first baffle 16, the third baffle 18 is movably arranged on one side, close to the L-shaped bent pipe 4, of the outer wall of the first baffle 16, the top of the third baffle 18 is rotatably connected with the top of the outer wall of the first baffle 16, an installation cavity 19 matched with the second baffle 17 is arranged inside the first baffle 16, a plurality of trapezoidal grooves 20 are formed in one side, close to the third baffle 18, of the outer wall of the second baffle 17, a trapezoidal block 21 matched with the trapezoidal grooves 20 is arranged on one side, close to the second baffle 17, of the outer wall of the third baffle 18, a first through groove 22 matched with the trapezoidal block 21 is arranged on the outer wall of the first baffle 16, and the first through groove 22 is communicated with the installation cavity 19.
The outer wall level of rack 9 is equipped with draw runner 23, the inner wall level of protecting crust 1 be equipped with draw runner 23 assorted spout 24, during the motion of rack 9, draw runner 23 moves along spout 24 for rack 9 carries out horizontal motion, guarantees the stability of rack 9 motion.
The top of the protective shell 1 is in be equipped with the second connector 25 above the first connector 14, the first connector 14 with be equipped with the second screwed pipe 26 between the second connector 25, the second connector 25 can be connected with outside pipeline for extract the inside water liquid of water storage box 2, the second screwed pipe 26 realizes the flexonics of first connector 14 and second connector 25, causes the damage to the pipeline when avoiding water storage box 2 to adjust.
The top of the outer wall of the protective shell 1 is provided with a through hole 27 matched with the L-shaped bent pipe 4, and the through hole 27 provides a moving space for the L-shaped bent pipe 4.
The top of the outer wall of the protective shell 1 is provided with a protective frame 28 outside the through hole 27, the first threaded pipe 6 is sleeved outside the protective frame 28, and the protective frame 28 can protect the first threaded pipe 6.
The outer wall of the first baffle plate 16 is provided with a third connecting shaft 29, the third baffle plate 18 is sleeved outside the third connecting shaft 29, and the third baffle plate 18 is rotatably connected with the first baffle plate 16 through the third connecting shaft 29.
The implementation mode is specifically as follows: when the rainwater storage device is used, the protective shell 1, the water storage tank 2, the L-shaped bent pipe 4, the water retaining frame 5, the first threaded pipe 6, the turbine disc 7, the rack 9 and the gear 10 are arranged, the protective shell 1 performs protective support treatment on the outer side of the water storage tank 2, the water storage tank 2 stores water in the protective shell 1, double protection treatment on the stored water can be achieved, secondary pollution of the stored water is avoided, the rainwater is discharged to the L-shaped bent pipe 4 through the first threaded pipe 6 after being filtered, then the rainwater is discharged to the inside of the water storage tank 2 from the L-shaped bent pipe 4, the water retaining frame 5 in the water storage tank 2 performs step water retaining and water storage treatment on the rainwater, when the rainwater enters the L-shaped bent pipe 4, the rainwater passes through the turbine disc 7 and then is discharged from the L-shaped bent pipe 4, the turbine disc 7 rotates under the impact of rainwater flow, the turbine disc 7 drives the second connecting shaft 8 to rotate, and the gear 10, the rack 9 is meshed with the gear 10, the rack 9 only moves in the horizontal direction, the first spring 11 elastically supports the rack 9, the rack 9 is always meshed with the gear 10, the gear 10 rolls up and down along the rack 9, the gear 10 can drive the L-shaped bent pipe 4 to deflect up and down, the L-shaped bent pipe 4 drives the water storage tank 2 to deflect, the first connecting shaft 3 rotatably supports the water storage tank 2, the water storage tank 2 can be inclined to deflect, when the water storage tank 2 and the L-shaped bent pipe 4 are inclined to deflect, the L-shaped bent pipe 4 pushes the rack 9 out in a firearm mode, the first spring 11 compresses, the first spring 11 rebounds to centralize the rack 9, the rack 9 is ensured to guide the L-shaped bent pipe 4, the second spring 12 elastically supports the L-shaped bent pipe 4, the ball 13 rotatably supports the second spring 12, and the stability of the L-shaped bent pipe 4 and the water storage tank 2 is further improved, the stability of the inclination deflection adjustment of the water storage tank 2 and the L-shaped bent pipe 4 is improved, the safety performance is better, the turbine disc 7 continuously rotates along with the continuous impact of rainwater flow on the turbine disc 7, the inclination angle of the water storage tank 2 can be adaptively adjusted along with the rainwater quantity, the water blocking and storing capacity is better, after rainwater passes through the L-shaped bent pipe 4 and enters the water storage tank 2, the rainwater impacts the water blocking frame 5 in the water storage tank 2, the rainwater first impacts the third baffle 18, the third baffle 18 deflects towards the first baffle 16 under the impact of the rainwater, the trapezoidal block 21 on the outer wall of the third baffle 18 is inserted into the first through groove 22, the impact and the pressure of the rainwater on the third baffle 18 are gradually increased along with the continuous increase of the rainwater quantity, the trapezoidal block 21 passes through the first through groove 22 and is gradually inserted into the trapezoidal groove 20, the trapezoidal groove 20 is upwards pushed by the trapezoidal block 21, and the second baffle 17 moves upwards along with the trapezoidal groove 20, the second baffle 17 is located the high increase at 16 tops of first baffle, realizes adjusting the high increase of manger plate frame 5, can realize carrying out the self-adaptation regulation to the height of manger plate frame 5 along with the rainwater volume, and the water blocking regulation ability is better, uses raceway 15 and first connector 14 can carry out the reutilization with the rainwater of the inside deposit of water storage box 2.
The step water retaining and regulating system for the municipal rainwater pipe network as shown in fig. 5 to 8 further comprises a flexible mat 30 disposed at the bottom of the outer wall of the third barrier 18 near the second barrier 17, a first cavity 31 is arranged in the flexible cushion 30, a plurality of first sealing rings 32 are arranged on the outer wall of the second baffle 17, the outer wall of the first baffle 16 is provided with a second through groove 33 matched with the flexible cushion 30, a plurality of second sealing rings 34 are arranged on the outer wall of the trapezoidal block 21, a second cavity 35 is arranged inside the second sealing rings 34, a first sealing groove 36 matched with the second sealing ring 34 is arranged on the inner wall of the first through groove 22, a plurality of third sealing rings 37 are arranged on the outer wall of the flexible cushion 30, a third cavity 38 is arranged inside the third sealing rings 37, and a second sealing groove 39 matched with the third sealing ring 37 is arranged on the inner wall of the second through groove 33.
The inner diameter of the first cavity 31 is larger than one third of the thickness of the flexible cushion 30, and the inner diameter of the first cavity 31 is smaller than one half of the thickness of the flexible cushion 30, so that the flexible cushion 30 can be effectively guaranteed to be compressed and rebounded, and the supporting performance is better.
The cross section internal diameter of second cavity 35 equals three fifths of second sealing washer 34 cross section external diameter, guarantees that second sealing washer 34 supports under the prerequisite of intensity, can improve second sealing washer 34 and kick-back and deformability, guarantees that second sealing washer 34 can normally insert inside first seal groove 36, the cross section internal diameter of third cavity 38 equals three fifths of third sealing washer 37 cross section external diameter, can improve third sealing washer 37 and kick-back and deformability, guarantees that third sealing washer 37 can normally insert inside second seal groove 39.
The implementation mode is specifically as follows: when the multi-seal structure is used, by arranging the flexible pad 30, the first cavity 31, the first seal ring 32, the second through groove 33, the second seal ring 34, the second cavity 35, the first seal groove 36, the third seal ring 37, the third cavity 38 and the second seal groove 39, when the third baffle 18 is pushed to the first baffle 16 under the extrusion action of water flow pressure, the trapezoidal block 21 is inserted into the trapezoidal groove 20, after the second seal ring 34 enters the first through groove 22, the second seal ring 34 is inserted into the first seal groove 36, the multi-seal processing of a gap between the trapezoidal block 21 and the first through groove 22 can be realized, the safety of the first baffle 16 can be effectively ensured, meanwhile, the flexible pad 30 passes through the second through groove 33 to enter the mounting cavity 19, the second seal ring 34 on the outer wall of the flexible pad 30 passes through the second through groove 33 to enter the second seal groove 39, and the multi-seal processing between the flexible pad 30 and the second through groove 33 can be realized, the safety of the first baffle 16 can be effectively ensured, water can be prevented from entering the mounting cavity 19, the first sealing ring 32 can seal the outer wall of the second baffle 17, the gap between the first baffle 16 and the second baffle 17 can be sealed, water can be further prevented from entering the first baffle 16, the service life of the water retaining frame 5 can be prolonged, the first cavity 31 can enhance the buffering resilience deformability of the flexible cushion 30, the flexible cushion 30 can be ensured to be inserted into the second through groove 33, the second through groove 33 can be rebounded and filled up at the same time, the second cavity 35 can elastically deform and buffer resilience of the second sealing ring 34, the second sealing ring 34 can be effectively ensured to be completely inserted into the first sealing groove 36, the first sealing groove 36 can be filled up at the same time, the sealing performance can be ensured, the third cavity 38 can elastically deform and buffer resilience of the third sealing ring 37, the third sealing ring 37 can be effectively ensured to be completely inserted into the second sealing groove 39, meanwhile, the second sealing groove 39 is fully filled, and the sealing performance is guaranteed.
The working principle of the invention is as follows:
referring to the attached drawings 1-6 of the specification, by arranging the protective shell 1, the water storage tank 2, the L-shaped bent pipe 4, the water blocking frame 5, the first threaded pipe 6, the turbine disc 7, the rack 9 and the gear 10, the protective shell 1 performs protective support treatment on the outer side of the water storage tank 2, and the water storage tank 2 stores water in the protective shell 1, so that double protection treatment on stored water can be realized, secondary pollution of stored water is avoided, self-adaptive adjustment treatment can be performed on the inclination angle of the water storage tank 2 along with the amount of rainwater, the water blocking and storing capacity is better, self-adaptive adjustment can be performed on the height of the water blocking frame 5 along with the amount of rainwater, and the water blocking and storing capacity is better;
referring to fig. 5-8 of the specification, by arranging the flexible pad 30, the first cavity 31, the first sealing ring 32, the second through groove 33, the second sealing ring 34, the second cavity 35, the first sealing groove 36, the third sealing ring 37, the third cavity 38 and the second sealing groove 39, multiple sealing treatment can be performed on a gap between the trapezoidal block 21 and the first through groove 22, multiple sealing treatment can be performed between the flexible pad 30 and the second through groove 33, safety of the first baffle 16 can be effectively guaranteed, water is prevented from entering the installation cavity 19, the service life of the water blocking frame 5 is prolonged, buffering resilience deformation performance of the flexible pad 30, the second sealing ring 34 and the third sealing ring 37 can be enhanced, and the second through groove 33, the first sealing groove 36 and the second sealing groove 39 can be filled with resilience to guarantee sealing performance.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a step water blocking and regulation and storage system for municipal administration rainwater pipe net, includes protecting crust (1) and water storage box (2), its characterized in that: the water storage tank (2) is movably inclined and arranged inside the protective shell (1), a first connecting shaft (3) is symmetrically arranged at one end of the outer wall of the water storage tank (2) in two sides, the first connecting shaft (3) is rotatably connected with the inner wall of the protective shell (1), an L-shaped bent pipe (4) is arranged at the other end of the outer wall of the water storage tank (2), one end of the L-shaped bent pipe (4) extends to the outer side of the protective shell (1), and a plurality of water retaining frames (5) are arranged inside the water storage tank (2).
2. The stair water damming and regulating system for municipal storm water piping net according to claim 1, wherein: keep away from L type return bend (4) top water storage box (2) one end is equipped with first screwed pipe (6), first screwed pipe (6) extend to protective housing (1) outside, L type return bend (4) inside is close to water storage box (2) one end is equipped with turbine dish (7) of rotating the connection, turbine dish (7) outer wall both ends symmetry is equipped with second connecting axle (8), second connecting axle (8) extend to L type return bend (4) outside, protective housing (1) inside in L type return bend (4) outside is vertical to be equipped with swing joint's rack (9), second connecting axle (8) outer wall cover be equipped with rack (9) engaged with gear (10), rack (9) outer wall level is equipped with a plurality of first spring (11), first spring (11) one end protective housing (1) inner wall fixed connection, the water storage tank is characterized in that a plurality of second springs (12) are arranged at the bottom of the outer wall of the L-shaped bent pipe (4), balls (13) are arranged at one ends, far away from the L-shaped bent pipe (4), of the second springs (12), a plurality of first connecting joints (14) are arranged at the top of the water storage tank (2), one ends of the first connecting joints (14) extend to the inside of the water storage tank (2) to be provided with water conveying pipes (15), a water blocking frame (5) is arranged between every two adjacent water conveying pipes (15), the water blocking frame (5) comprises first baffles (16), second baffles (17) and third baffles (18), the second baffles (17) are movably sleeved inside the first baffles (16), the tops of the second baffles (17) extend to the upper side of the first baffles (16), and the third baffles (18) are movably arranged at one sides, close to the L-shaped bent pipe (4), of the outer wall of the first baffles (16), third baffle (18) top with first baffle (16) outer wall top rotates to be connected, first baffle (16) inside be equipped with second baffle (17) assorted installation cavity (19), second baffle (17) outer wall is close to third baffle (18) one side is equipped with a plurality of dovetail groove (20), third baffle (18) outer wall be close to second baffle (17) one side be equipped with dovetail groove (20) assorted dovetail block (21), first baffle (16) outer wall be equipped with first logical groove (22) of dovetail block (21) assorted, first logical groove (22) with installation cavity (19) link up.
3. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 2, characterised in that: the outer wall of the rack (9) is horizontally provided with a sliding strip (23), and the inner wall of the protective shell (1) is horizontally provided with a sliding groove (24) matched with the sliding strip (23).
4. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 2, characterised in that: the top of the protective shell (1) is provided with a second connector (25) above the first connector (14), and a second threaded pipe (26) is arranged between the first connector (14) and the second connector (25).
5. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 2, characterised in that: and the top of the outer wall of the protective shell (1) is provided with a through hole (27) matched with the L-shaped bent pipe (4).
6. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 5, characterised in that: the top of the outer wall of the protective shell (1) is provided with a protective frame (28) outside the through hole (27), and the protective frame (28) is sleeved with the first threaded pipe (6).
7. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 2, characterised in that: the outer wall of the first baffle (16) is provided with a third connecting shaft (29), and the third baffle (18) is sleeved on the outer side of the third connecting shaft (29).
8. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 2, characterised in that: a flexible pad (30) is arranged at one side of the bottom of the outer wall of the third baffle (18) close to the second baffle (17), a first cavity (31) is arranged in the flexible pad (30), a plurality of first sealing rings (32) are arranged on the outer wall of the second baffle (17), a second through groove (33) matched with the flexible pad (30) is arranged on the outer wall of the first baffle plate (16), a plurality of second sealing rings (34) are arranged on the outer wall of the trapezoidal block (21), a second cavity (35) is arranged in each second sealing ring (34), a first sealing groove (36) matched with the second sealing ring (34) is arranged on the inner wall of the first through groove (22), a plurality of third sealing rings (37) are arranged on the outer wall of the flexible pad (30), a third cavity (38) is arranged in each third sealing ring (37), and a second sealing groove (39) matched with the third sealing ring (37) is formed in the inner wall of the second through groove (33).
9. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 8, characterised in that: the inner diameter of the first cavity (31) is larger than one third of the thickness of the flexible pad (30), and the inner diameter of the first cavity (31) is smaller than one half of the thickness of the flexible pad (30).
10. A ladder water damming and regulating system for municipal rainwater pipe network according to claim 8, characterised in that: the cross-sectional inner diameter of the second cavity (35) is equal to three fifths of the cross-sectional outer diameter of the second sealing ring (34), and the cross-sectional inner diameter of the third cavity (38) is equal to three fifths of the cross-sectional outer diameter of the third sealing ring (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110234694.5A CN112982643B (en) | 2021-03-03 | 2021-03-03 | A step water blocking and regulation and storage system for municipal administration rainwater pipe net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110234694.5A CN112982643B (en) | 2021-03-03 | 2021-03-03 | A step water blocking and regulation and storage system for municipal administration rainwater pipe net |
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| CN112982643A true CN112982643A (en) | 2021-06-18 |
| CN112982643B CN112982643B (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110234694.5A Active CN112982643B (en) | 2021-03-03 | 2021-03-03 | A step water blocking and regulation and storage system for municipal administration rainwater pipe net |
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| WO2010116748A1 (en) * | 2009-04-08 | 2010-10-14 | 株式会社オーイケ | Sewage treatment device |
| CN106836438A (en) * | 2017-02-21 | 2017-06-13 | 徐光智 | Step for municipal Storm Sewer Network blocks water with water system of regulating and storing |
| CN107034978A (en) * | 2017-04-26 | 2017-08-11 | 河海大学 | Suitable for the classification drop type rotational flow silo of deep layer tunnel system |
| CN108797770A (en) * | 2018-07-10 | 2018-11-13 | 胡灵霞 | A kind of multiple flow passages float ball type floor drain |
| CN209837232U (en) * | 2019-01-25 | 2019-12-24 | 江苏中森建筑设计有限公司 | Sponge urban rainwater pipeline system |
| CN210164015U (en) * | 2019-05-28 | 2020-03-20 | 福建省龙湟市政工程有限公司 | Slope section road step gradual change type water storage and drainage ecological green belt system |
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2021
- 2021-03-03 CN CN202110234694.5A patent/CN112982643B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010116748A1 (en) * | 2009-04-08 | 2010-10-14 | 株式会社オーイケ | Sewage treatment device |
| CN106836438A (en) * | 2017-02-21 | 2017-06-13 | 徐光智 | Step for municipal Storm Sewer Network blocks water with water system of regulating and storing |
| CN107034978A (en) * | 2017-04-26 | 2017-08-11 | 河海大学 | Suitable for the classification drop type rotational flow silo of deep layer tunnel system |
| CN108797770A (en) * | 2018-07-10 | 2018-11-13 | 胡灵霞 | A kind of multiple flow passages float ball type floor drain |
| CN209837232U (en) * | 2019-01-25 | 2019-12-24 | 江苏中森建筑设计有限公司 | Sponge urban rainwater pipeline system |
| CN210164015U (en) * | 2019-05-28 | 2020-03-20 | 福建省龙湟市政工程有限公司 | Slope section road step gradual change type water storage and drainage ecological green belt system |
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|---|---|
| CN112982643B (en) | 2022-09-13 |
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