Permeation drainage ditch for sponge city
By designing a combination of limit shell, filter plate and collection module in the permeable drainage ditch, the problem of difficulty in entering and replacing the debris with drainage plate is solved, and convenient maintenance of debris collection and drainage performance is achieved.
Patent Information
- Application Number
- CN202421220408.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-31
AI Technical Summary
During use, existing penetration drains are prone to debris entering the interior through the drain plate, causing congestion, and the waste residue is difficult to clean and replace after the drain plate is damaged, which affects the drainage performance.
A drainage mechanism including a limiting shell, a filter plate, a collection module and an inflatable floating sleeve are designed. The debris is collected and prevented from passing through through the filter plate and a collection module. The inflatable floating sleeve drives the filter plate to tilt to collect. Debris and easy to replace when the drain plate is damaged.
Effectively prevent debris from entering the permeation base, convenient cleaning and replacing the drainage plate, maintaining drainage performance, and improving the convenience of drainage ditches.
Smart Images
Figure CN222362595U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage ditches, in particular to a permeable drainage ditch for sponge cities. Background Art
[0002] Sponge city is a modern urban stormwater management concept. Its core is to imitate the characteristics of sponges in absorbing and releasing water. It is mainly achieved through urban planning, construction and management to realize the natural accumulation, infiltration and purification of rainwater, reduce storm runoff and pollution, and utilize rainwater as a resource. Some existing permeable drainage ditches are set with a base through permeable materials, which can slowly drain the stored water. However, during use, a lot of debris enters through the downspout plate. When the debris is piled up, it will affect its drainage performance and cause congestion. If the downspout plate is damaged, its waste will fall into it, which is more laborious to clean and replace. It is not convenient to collect the debris that passes through the downspout plate, and it is not convenient to maintain the drainage performance of the permeable base, which is inconvenient to use. Utility Model Content
[0003] The purpose of the utility model is to provide a permeable drainage ditch for sponge cities to solve the problems raised in the above-mentioned background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A permeable drainage ditch for sponge cities includes a drainage mechanism, which includes two limit shells and a pocket net. A permeable base is fixedly connected between the two limit shells. The opposite sides of the two limit shells are rotatably connected to the limit frame. A filter screen plate is fixedly embedded in the top of the limit frame. The two ends of the pocket net are respectively rotatably connected to the bottom of the adjacent limit frame. A collection module for recycling debris collected by the adjacent filter screen plate is arranged inside the limit shell. Two docking seats are symmetrically fixedly connected to the top of the limit shell, and a water discharge plate is movably connected between the tops of the two docking seats.
[0006] Preferably, both sides of the infiltration base are fixedly connected with infiltration blocks, and the infiltration blocks penetrate through adjacent limiting shells and are fixedly connected thereto.
[0007] Furthermore, two limiting blocks for limiting adjacent limiting frames are symmetrically fixedly connected to opposite sides of the two limiting shells.
[0008] Furthermore, an inflatable floating sleeve is fixedly connected to the bottom of the limit frame.
[0009] Furthermore, both ends of the water discharge plate are fixedly connected with mounting blocks, the mounting blocks can be movably connected with the top of the adjacent docking seat, the interior of the mounting blocks is rotatably connected with fixing bolts, the fixing bolts penetrate the docking seat and are screwed and matched therewith.
[0010] Furthermore, the collecting module includes two collecting shells, which penetrate through adjacent limiting shells and are movably connected thereto, two drain grooves are provided on opposite sides of the two collecting shells, and one drain groove is provided on opposite sides of the two limiting shells, a sealing plate is fixedly connected to an inner wall of the limiting shell, and a filter screen plate 2 is fixedly connected to the bottom of the collecting shell.
[0011] Furthermore, two L-shaped blocks are symmetrically fixedly connected to an inner wall of the limiting shell, and block 2 and block 1 are fixedly connected to both sides of the collecting shell. Block 2 can be movably connected to an adjacent L-shaped block, and block 1 is movably connected to the top of the adjacent limiting shell, and the top of block 1 is rotatably connected to a clip plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The filter screen plates 1 are connected by rotating on the opposite sides of the two limit shells. The two filter screen plates 1 cooperate to filter and collect debris. After rain and water storage, the filter screen plate 1 is driven to rotate by the inflatable floating sleeve. The filter screen plate 1 is tilted to pour the debris into the collection shell for collection. When the two filter screen plates 1 are tilted, the pocket net blocks the gap between the two filter screen plates 1 to prevent debris from passing through, and can collect its fragments when the down-water plate is damaged, making the subsequent replacement of the down-water plate more convenient, facilitating the collection of debris that passes through the down-water plate, facilitating the maintenance of the drainage performance of the infiltration base, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2-3 This is a schematic diagram showing the structure of the utility model's limit shell in a side section with multiple angles;
[0016] Figure 4 This utility model Figure 3 A schematic diagram of the partially enlarged structure at center A;
[0017] Figure 5 This utility model Figure 3 A schematic diagram of the partially enlarged structure at B in the middle;
[0018] Figure 6 This is a schematic diagram of the cross-sectional structure of the collection shell of the utility model;
[0019] Figure 7 It is a schematic diagram of a side sectional structure of a clamping block of the utility model.
[0020] In the figure: 10, drainage mechanism; 11, limiting shell; 111, L-shaped block; 112, sealing plate; 113, drainage trough 1; 114, limiting block; 12, penetration base; 121, penetration block; 13, filter screen plate 1; 131, limiting frame; 132, inflatable floating sleeve; 133, net; 14, collection module; 141, collection shell; 1411, drainage trough 2; 142, filter screen plate 2; 143, clamping block 1; 144, clipping plate; 145, clamping block 2; 15, water discharge plate; 151, mounting block; 152, fixing bolt; 16, docking seat. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1 to 7 In an embodiment of the utility model, a permeable drainage ditch for sponge cities includes a drainage mechanism 10, which includes two limit shells 11 and a net 133. A permeable base 12 is fixedly connected between the two limit shells 11. The opposite sides of the two limit shells 11 are rotatably connected to a limit frame 131. A filter screen plate 13 is fixedly embedded in the top of the limit frame 131. The two ends of the net 133 are rotatably connected to the bottom of the adjacent limit frame 131 respectively. A collection module 14 for collecting debris from the adjacent filter screen plate 13 is arranged inside the limit shell 11. Two docking seats 16 are symmetrically fixedly connected to the top of the limit shell 11, and a water discharge plate 15 is movably connected between the tops of the two docking seats 16.
[0023] Specifically, filter plates 13 are rotatably connected to the opposite sides of the two limiting shells 11, and the two filter plates 13 cooperate to filter and collect debris. After rain and water accumulation, the filter plates 13 are driven to rotate by the inflatable buoyancy sleeve 132. The filter plates 13 are tilted to pour the debris into the collection shell 141 for collection. When the two filter plates 13 are tilted, the net 133 blocks the gap between the two filter plates 13 to prevent the debris from passing through, making it convenient to collect the debris that falls in, and can collect its fragments when the water discharge plate 15 is damaged, making it more convenient to replace the water discharge plate 15 later.
[0024] Embodiment 1
[0025] like Figure 3-5As shown, in this embodiment, two limiting blocks 114 for limiting adjacent limiting frames 131 are symmetrically fixedly connected to opposite sides of the two limiting shells 11 , and an inflatable floating sleeve 132 is fixedly connected to the bottom of the limiting frame 131 .
[0026] In this embodiment, the rotation range of the limit frame 131 is limited by the limit block 114, and its rotation range is limited to 0-90 degrees, so as to prevent a large gap from leaking between the two limit frames 131 in the normal state.
[0027] When the water is stored in the infiltration base 12 at an angle, after the stored water overflows the inflatable buoyancy sleeve 132, it pushes the limit frame 131 to rotate gradually, thereby automatically driving the limit frame 131 to rotate, and tilting the debris on the top of the filter screen plate 13 to slide to the inside of the collection shell 141 for collection, thereby achieving the effect of automatically cleaning the top of the filter screen plate 13 every time it rains.
[0028] like Figure 2 As shown, in this embodiment, both ends of the lower water plate 15 are fixedly connected with mounting blocks 151, and the mounting blocks 151 can be movably engaged with the top of the adjacent docking seat 16. The interior of the mounting blocks 151 is rotatably connected with fixing bolts 152, and the fixing bolts 152 pass through the docking seat 16 and are screwed together with it.
[0029] During specific implementation, the launching plate 15 is first installed and positioned by clamping multiple mounting blocks 151 and the docking seat 16, and then multiple fixing bolts 152 are rotated and installed to limit the mounting blocks 151 and the docking seat 16, thereby achieving stable installation of the launching plate 15. The setting of the launching plate 15 can block larger debris and buffer the launching speed.
[0030] Embodiment 2
[0031] On the basis of the first embodiment, in order to fully collect the debris collected by the filter screen plate 13, the excess water can be automatically discharged.
[0032] like Figure 6-7As shown, in this embodiment, the collecting module 14 includes two collecting shells 141, the collecting shells 141 penetrate the adjacent limiting shells 11 and are movably connected thereto, the two collecting shells 141 are provided with a second drainage groove 1411 on the opposite sides, the two limiting shells 11 are provided with a first drainage groove 113 on the opposite sides, a sealing plate 112 is fixedly connected to an inner wall of the limiting shell 11, a second filter screen plate 142 is fixedly connected to the bottom of the collecting shell 141, and an inner wall of the limiting shell 11 is provided with a second filter screen plate 142. Two L-shaped blocks 111 are symmetrically fixedly connected to the wall, and block 2 145 and block 1 143 are fixedly connected to both sides of the collecting shell 141. Block 2 145 can be movably connected to the adjacent L-shaped block 111, and block 143 is movably connected to the top of the adjacent limiting shell 11. The top of block 143 is rotatably connected to a clip plate 144. Infiltration blocks 121 are fixedly connected to both sides of the infiltration base 12, and the infiltration blocks 121 penetrate the adjacent limiting shell 11 and are fixedly connected thereto.
[0033] In a specific implementation, the collecting shell 141 can be slid and inserted from the top of the limiting shell 11 for installation. When the filter screen plate 13 is tilted, debris and water slide into the collecting shell 141 through the drain trough 113 and the drain trough 2 1411. The filter screen plate 2 142 filters the debris and discharges the water. The sealing plate 112 is used to seal the gap between the drain trough 113 and the drain trough 2 1411 to prevent debris from entering the limiting shell 11. When the collecting shell 141 is installed, the card block 2 145 is locked by the L-shaped block 111. The support and limitation are used to complete the overall positioning of the collection shell 141, and the top of the limiting shell 11 can be sealed by the block 143. When the collection shell 141 needs to be taken out, the pick plate 144 can be pulled out and lifted up to take out the collection shell 141. After the filter screen plate 13 is rotated to pour the garbage on its top into the collection shell 141, part of the water flows into the collection shell 141 and is discharged downward through the filter screen plate 2 142. Through the setting of the infiltration block 121, the excess water entering the collection shell 141 can be infiltrated and discharged.
[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A sponge city infiltration drainage ditch, characterized in that: The invention comprises a drainage mechanism, which comprises two limit shells and a pocket net, a permeability base is fixedly connected between the two limit shells, opposite sides of the two limit shells are rotatably connected to the limit frame, a filter screen plate 1 is fixedly embedded in the top of the limit frame, two ends of the pocket net are rotatably connected to the bottom of the adjacent limit frame, a collection module for collecting debris from the adjacent filter screen plate 1 is arranged inside the limit shell, two docking seats are symmetrically fixedly connected to the top of the limit shell, and a water discharge plate is movably connected between the tops of the two docking seats.
2. The infiltration drainage ditch for sponge city according to claim 1 is characterized in that: Both sides of the penetration base are fixedly connected with penetration blocks, and the penetration blocks penetrate through adjacent limiting shells and are fixedly connected thereto.
3. The infiltration drainage ditch for sponge city according to claim 1 is characterized in that: Two limiting blocks for limiting the adjacent limiting frames are symmetrically fixedly connected to the opposite sides of the two limiting shells.
4. The infiltration drainage ditch for sponge city according to claim 1 is characterized in that: The bottom of the limiting frame is fixedly connected with an inflatable floating sleeve.
5. The infiltration drainage ditch for sponge city according to claim 1 is characterized in that: Both ends of the lower water plate are fixedly connected with mounting blocks, and the mounting blocks can be movably connected with the top of the adjacent docking seat. The interior of the mounting blocks is rotatably connected with fixing bolts, and the fixing bolts penetrate the docking seat and are screwed and matched therewith.
6. The infiltration drainage ditch for sponge city according to claim 1 is characterized in that: The collecting module comprises two collecting shells, which penetrate through adjacent limiting shells and are movably connected thereto, two drain grooves are provided on opposite sides of the two collecting shells, and one drain groove is provided on opposite sides of the two limiting shells, a sealing plate is fixedly connected to an inner wall of the limiting shell, and a filter screen plate 2 is fixedly connected to the bottom of the collecting shell.
7. The infiltration drainage ditch for sponge city according to claim 6 is characterized in that: Two L-shaped blocks are symmetrically fixedly connected to an inner wall of the limiting shell, and block 2 and block 1 are fixedly connected to both sides of the collecting shell. Block 2 can be movably connected to the adjacent L-shaped block, and block 1 is movably connected to the top of the adjacent limiting shell. The top of block 1 is rotatably connected to a clip plate.