A rainwater pipe disconnection and energy dissipation facility for sponge city green space

Abstract

The utility model discloses a rainwater pipe disconnection and energy dissipation facility for sponge city green space, which relates to the field of rainwater pipe drainage technology, including two energy dissipation pipes, the outer surfaces of the two energy dissipation pipes are fixedly connected with mounting components, the bottom of the mounting components is movably installed with energy dissipation components, the bottom of the energy dissipation components are fixedly connected with drainage pipes in the front and back, and the mounting components include a muffler mounting frame, and the left and right relative corners of the muffler mounting frame are fixedly connected to the outer surfaces of the two energy dissipation pipes. The rainwater pipe disconnection and energy dissipation facility for sponge city green space described in the utility model is connected to the floating board through elastic telescopic rods fixedly connected to the four corners of the bottom of the inner wall of the collection bin, and the pulling force of the elastic telescopic rods is used to drive the floating board downward to apply water supply, and a certain water pressure is applied to increase the rainwater diversion effect, so that rainwater is discharged from the drainage pipe and enters the soil layer in time, further avoiding rainwater overflow.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater downpipe drainage, in particular to a rainwater downpipe disconnection and connection energy dissipation facility used in sponge city green land. Background Art

[0002] Rainwater disconnection refers to cutting off the runoff discharge channel, assisting the ecological control and resource utilization of rainwater runoff so that rainwater can follow the laws of natural water cycle as much as possible. According to the drainage form of the building, it can be divided into external drainage disconnection and internal drainage disconnection.

[0003] For example, the Chinese patent publication number CN214272698U discloses a rainwater downpipe disconnection and energy dissipation facility for sponge city green space, including: a rainwater riser, an energy dissipation pipe, and an energy dissipation pit; the rainwater riser is an L-shaped tube, and a cylindrical energy dissipation pipe is inlaid on the right end of the horizontal section at the bottom of the rainwater riser; a square trough-shaped energy dissipation pit is prefabricated below the right end of the energy dissipation pipe, and rectangular plate-shaped concrete wall panels are cast on the four side walls of the energy dissipation pit; the interior of the energy dissipation pit is filled with pebbles; a rectangular plate-shaped support plate is respectively provided on the front and rear sides of the top of the energy dissipation pit, and the two support plates are symmetrical front and back, and the two support plates and the energy dissipation pit are cast into an integrated structure; the utility model has the advantages of reasonable structure, good energy dissipation and noise reduction effect, good aesthetics, and more practicality, thereby effectively solving the problems and shortcomings raised by the utility model.

[0004] The existing technology has the following problems:

[0005] However, the filtering measures for the rainwater downpipe disconnection and energy dissipation facilities used in sponge city green spaces have not been solved. After long-term use, they are prone to clogging and cannot be disassembled and installed, which is not conducive to their later use. At the same time, after rainwater is collected, they are prone to overfilling, are difficult to flow out, and penetrate the soil layer slowly. Utility Model Content

[0006] The utility model provides a rainwater downpipe disconnection and energy dissipation facility for sponge city green space, so as to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A rainwater pipe disconnecting and energy dissipation facility for sponge city green space comprises two energy dissipation pipes, the outer surfaces of the two energy dissipation pipes are fixedly connected with mounting components, the bottom of the mounting components is movably mounted with energy dissipation components, and the bottom of the energy dissipation components is fixedly connected with drainage pipes at the front and back.

[0009] Preferably: the mounting assembly includes a silencer mounting frame, the left and right relative corners of the silencer mounting frame are fixedly connected to the outer surfaces of two energy dissipation tubes, the inner wall of the silencer mounting frame is fixedly connected with an isolation plate and the isolation plate is located above the energy dissipation tube, and the bottom of the silencer mounting frame is fixedly connected with a mounting protrusion.

[0010] Preferably, the energy dissipation assembly comprises an energy dissipation box, the top of the energy dissipation box is provided with mounting grooves around the periphery, the mounting grooves are plugged with mounting protrusions, and the top of the energy dissipation box overlaps the bottom of the sound-absorbing mounting frame.

[0011] Preferably, a water diversion bin is fixedly connected to the top of the inner wall of the energy dissipation box, and a collecting groove is provided in the middle of the bottom of the water diversion bin.

[0012] Preferably, four drainage grooves are provided on both left and right sides of the bottom of the water diversion bin and the four drainage grooves are located on both left and right sides of the collecting groove, and filter components are movably installed on the surfaces of the four drainage grooves.

[0013] Preferably: the filter assembly includes a rubber arc block, the bottom outer surface of the rubber arc block is movably mounted on the inner wall of the drainage groove, the inner wall of the rubber arc block is fixedly connected with a plurality of offset rubber blocks, the inner wall of the rubber arc block is fixedly connected with a plurality of filter screens and the plurality of filter screens are located in front of the plurality of offset rubber blocks.

[0014] Preferably: four energy dissipation pipes 2 are fixedly connected to the bottom of the inner wall of the collection tank and the four energy dissipation pipes 2 are located in the inner cavity of the energy dissipation box, and a collection bin is provided at the output end of the four energy dissipation pipes 2, and the inner cavity of the collection bin is connected to the drain pipe.

[0015] Preferably: four corners of the bottom inner wall of the collecting bin are fixedly connected with elastic telescopic rods, and the top of the elastic telescopic rods is fixedly connected with a floating plate.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a rainwater downpipe disconnection and energy dissipation facility for sponge city green space, which can realize layer-by-layer filtering and energy dissipation by draining rainwater to flow from the curved surface of the rubber arc block and utilizing a combination of a plurality of staggered rubber blocks fixedly connected to the inner wall of the rubber arc block and a plurality of filter screens fixedly connected to the inner wall of the rubber arc block. At the same time, the silencer installation frame can be opened and the rubber arc block can be taken out to realize the accumulation of filtered materials in the later stage and cleaning, which is convenient for use.

[0018] The utility model provides a rainwater downpipe disconnection and energy dissipation facility for sponge city green space, which is connected to a floating plate by elastic telescopic rods fixedly connected at the four corners of the bottom inner wall of a collecting bin. The pulling force of the elastic telescopic rods is used to drive the floating plate downward, and water is supplied with a certain water pressure to increase the rainwater diversion effect, so that rainwater is discharged from the drainage pipe and enters the soil layer in time, further avoiding rainwater overflow. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the top plan structure of the energy dissipation component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the filter assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the enlarged cross-sectional structure of the energy dissipation box of the utility model.

[0024] In the figure: 1. Energy dissipation assembly; 11. Energy dissipation box; 12. Water diversion bin; 13. Collection trough; 14. Drainage trough; 15. Installation trough; 16. Filter assembly; 161. Rubber arc block; 162. Displaced rubber block; 163. Filter screen; 17. Energy dissipation pipe 2; 18. Collection bin; 19. Elastic telescopic rod; 110. Floating board; 2. Installation assembly; 21. Silencer installation frame; 22. Installation protrusion; 23. Isolation plate; 3. Energy dissipation pipe 1; 4. Drain pipe. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a rainwater downpipe disconnecting and energy dissipation facility for sponge city green space includes two energy dissipation pipes 3, the outer surfaces of the two energy dissipation pipes 3 are fixedly connected with mounting components 2, the bottom of the mounting components 2 is movably installed with an energy dissipation component 1, and the bottom of the energy dissipation component 1 is fixedly connected with a drainage pipe 4 at the front and back.

[0027] The energy dissipation component 1 assists the installation component 2 and the drain pipe 4 to be stably installed at the predetermined position, and the installation component 2 assists the connection of the two energy dissipation pipes 3.

[0028] like Figure 2 , Figure 3As shown, the installation component 2 includes a silencer installation frame 21, and the left and right relative corners of the silencer installation frame 21 are fixedly connected to the outer surfaces of two energy dissipation tubes 3, the inner wall of the silencer installation frame 21 is fixedly connected with an isolation plate 23 and the isolation plate 23 is located above the energy dissipation tube 3, and the bottom of the silencer installation frame 21 is fixedly connected with a mounting protrusion 22, and the energy dissipation component 1 includes an energy dissipation box 11, and the top of the energy dissipation box 11 is provided with mounting grooves 15 around the top, and the mounting grooves 15 are plugged with the mounting protrusions 22, the top of the energy dissipation box 11 is overlapped with the bottom of the silencer installation frame 21, and the top of the inner wall of the energy dissipation box 11 is fixedly connected with a water diversion bin 12, and the bottom middle of the water diversion bin 12 is provided with a collecting groove 13.

[0029] Through the connection between the rainwater pipe and the energy dissipation pipe 3, the water enters the water diversion bin 12, and then the installation protrusion 22 connected to the bottom of the silencer installation frame 21 is plugged into the installation groove 15 to realize the movable installation of the silencer installation frame 21 and the energy dissipation box 11, so as to realize the closure of the water diversion bin 12, and then the isolation plate 23 fixedly connected to the inner wall of the silencer installation frame 21 is used to isolate the upper and lower inner cavity of the silencer installation frame 21, so as to realize the planting of green plants in the top groove to improve the aesthetics.

[0030] like Figure 3 - Figure 5 As shown, four drainage grooves 14 are provided on both sides of the bottom of the water diversion bin 12, and the four drainage grooves 14 are located on the left and right sides of the collecting tank 13. The surfaces of the four drainage grooves 14 are movably installed with filter components 16, and the filter components 16 include a rubber arc block 161. The bottom outer surface of the rubber arc block 161 is movably installed with the inner wall of the drainage groove 14. The inner wall of the rubber arc block 161 is fixedly connected with a plurality of offset rubber blocks 162. The inner wall of the rubber arc block 161 is fixedly connected with a plurality of filter screens 163, and the plurality of filter screens 163 are located in front of the plurality of offset rubber blocks 162. The bottom of the inner wall of the collecting tank 13 is fixedly connected with four energy dissipation pipes 17, and the four energy dissipation pipes 17 are located in the inner cavity of the energy dissipation box 11. The output end of the four energy dissipation pipes 17 is provided with a collecting bin 18, and the inner cavity of the collecting bin 18 is connected to the drain pipe 4.

[0031] The four drainage grooves 14 provided on the left and right sides of the bottom of the water diversion bin 12 assist the movable installation of the rubber arc block 161 and divert rainwater to flow from the curved surface of the rubber arc block 161. The combination of a plurality of offset rubber blocks 162 fixedly connected to the inner wall of the rubber arc block 161 and a plurality of filter screens 163 fixedly connected to the inner wall of the rubber arc block 161 can achieve layer-by-layer filtering and energy dissipation. At the same time, the silencer installation frame 21 can be opened to take out the rubber arc block 161 to achieve the effect of later accumulation of filtered materials, cleaning, convenient reuse, and cost saving, so that the filtered water is drained to the collection tank 13, introduced into the energy dissipation pipe 17 and discharged into the collection bin 18.

[0032] like Figure 5 As shown, four corners of the bottom inner wall of the collecting bin 18 are fixedly connected with elastic telescopic rods 19 , and the top of the elastic telescopic rods 19 is fixedly connected with a floating plate 110 .

[0033] The connection with the floating board 110 is achieved through the elastic telescopic rods 19 fixedly connected to the four corners of the bottom of the inner wall of the collecting bin 18. The pulling force of the elastic telescopic rods 19 is used to drive the floating board 110 downward, apply water supply, and supply water with a certain water pressure to achieve the effect of increasing the rainwater diversion, so that the rainwater is discharged from the drain pipe 4 and enters the soil layer in time, further avoiding rainwater overflow.

[0034] The working principle of the utility model is as follows: the energy dissipation box 11 needs to be buried in the stratum, and the rainwater pipe and the energy dissipation pipe 3 are connected to enter the water diversion bin 12, and then the installation protrusion 22 connected to the bottom of the sound-absorbing installation frame 21 is plugged into the installation groove 15 to realize the movable installation of the sound-absorbing installation frame 21 and the energy dissipation box 11, so as to realize the closed water diversion bin 12, and then the isolation plate 23 fixedly connected to the inner wall of the sound-absorbing installation frame 21 is used to isolate the inner cavity of the sound-absorbing installation frame 21 from top to bottom, so as to realize the effect of planting green plants in the top groove to improve the aesthetics, and then the four drainage grooves 14 opened on both sides of the bottom of the water diversion bin 12 are used to assist the movable installation of the rubber arc block 161, and to drain the rainwater from the arc surface of the rubber arc block 161, and to use the several fixedly connected inner walls of the rubber arc block 161. The combination of the offset rubber blocks 162 and the plurality of filter screens 163 fixedly connected to the inner wall of the rubber arc block 161 achieves the effect of layer-by-layer filtration and energy dissipation. At the same time, the silencer installation frame 21 can be opened and the rubber arc block 161 can be taken out to achieve the effect of later accumulation of filtered materials, cleaning, convenient reuse, and cost saving, so that the filtered water is drained to the collection tank 13, introduced into the energy dissipation pipe 17 and discharged into the collection bin 18, and then connected to the floating board 110 through the elastic telescopic rods 19 fixedly connected to the four corners of the bottom of the inner wall of the collection bin 18. The pulling force of the elastic telescopic rods 19 is used to drive the floating board 110 downward, apply water supply, and give water a certain water pressure to increase the rainwater diversion effect, so that the rainwater is discharged from the drainage pipe 4 and enters the soil layer in time, further avoiding rainwater overflow.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rain drop pipe disconnection energy dissipation facility for sponge urban green space, including two energy dissipation pipes one (3), characterized in that: The outer surfaces of the two energy dissipation pipes (3) are fixedly connected with a mounting assembly (2), the bottom of the mounting assembly (2) is movably mounted with an energy dissipation assembly (1), and the bottom of the energy dissipation assembly (1) is fixedly connected with a drainage pipe (4) at the front and rear ends; The mounting assembly (2) comprises a silencer mounting frame (21), the left and right opposite corners of the silencer mounting frame (21) being fixedly connected to the outer surfaces of two energy dissipation pipes (3), the inner wall of the silencer mounting frame (21) being fixedly connected to an isolation plate (23) and the isolation plate (23) being located above the energy dissipation pipe (3), and the bottom of the silencer mounting frame (21) being fixedly connected to a mounting protrusion (22); The energy dissipation assembly (1) comprises an energy dissipation box (11), the top of the energy dissipation box (11) is provided with mounting grooves (15) around the periphery, the mounting grooves (15) are plugged with mounting protrusions (22), the top of the energy dissipation box (11) is overlapped with the bottom of the muffler mounting frame (21), the top of the inner wall of the energy dissipation box (11) is fixedly connected with a water diversion bin (12), the bottom middle of the water diversion bin (12) is provided with a collection bin (13), the bottom left and right sides of the water diversion bin (12) are provided with four drainage grooves (14), and the four drainage grooves (14) are located on the left and right sides of the collection bin (13), and the surfaces of the four drainage grooves (14) are movably provided with filter assemblies (16); The filter assembly (16) comprises a rubber arc block (161), the bottom outer surface of the rubber arc block (161) is movably mounted on the inner wall of the drainage groove (14), the inner wall of the rubber arc block (161) is fixedly connected to a plurality of offset rubber blocks (162), the inner wall of the rubber arc block (161) is fixedly connected to a plurality of filter screens (163), and the plurality of filter screens (163) are located in front of the plurality of offset rubber blocks (162).

2. A rain drop pipe disconnection energy dissipation facility for sponge urban green space according to claim 1, characterized in that: Four energy dissipation pipes (17) are fixedly connected to the bottom of the inner wall of the collection tank (13), and the four energy dissipation pipes (17) are located in the inner cavity of the energy dissipation box (11). A collection bin (18) is provided at the output end of the four energy dissipation pipes (17), and the inner cavity of the collection bin (18) is connected to the drainage pipe (4).

3. A rain drop pipe disconnection energy dissipation facility for sponge urban green space according to claim 2, characterized in that: The four corners of the inner wall of the collection chamber (18) are fixedly connected with elastic telescopic rod (19), and the top of the elastic telescopic rod (19) is fixedly connected with a floating plate (110).

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