Sponge city permeable pavement capable of rapidly draining water
By setting up installation grooves and filter mesh frames inside the permeable pavement of sponge city, and using the sliding effect of the guide grooves and guide rods, the filter mesh frames can be pulled out from the inside of the pavement for cleaning, which solves the problem of the inability to quickly solid impurities during the rainwater drainage process The cleaning problem has improved the efficiency of rainwater drainage.
Patent Information
- Application Number
- CN202420759592.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-12
AI Technical Summary
During the rainwater drainage process of existing sponge urban pavement, solid impurities cannot be quickly cleaned, resulting in the blockage of ditches or water diversion pipelines, affecting the efficiency of rainwater transport and circulation.
A sponge urban permeable pavement that can drain quickly is designed. By installing installation grooves and filter mesh frames inside the pavement body, the sliding action of the guide grooves and guide rods is used to enable the filter mesh frames to be pulled out from the inside of the pavement for cleaning. Avoid debris clogging.
It realizes rapid filtration and debris removal of rainwater, avoids debris blockage, improves the efficiency of rainwater drainage, and facilitates maintenance personnel to clean the filter frame.
Smart Images
Figure CN222455728U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applicable to the technical field of sponge cities, and particularly relates to a sponge city permeable pavement capable of rapid drainage. Background Art
[0002] At present, with the continuous development of social science and technology, road construction workers are laying sponge pavements on urban roads, so modern cities are also called "sponge cities". Sponge cities are a new generation of urban stormwater management concepts, which means that cities can adapt to environmental changes and respond to natural disasters caused by rain like sponges. With good flexibility.
[0003] However, when laying sponge pavement nowadays, in order to improve the recycling rate of rainwater absorbed by the sponge pavement, a corresponding diversion ditch is often set under the sponge pavement to drain and store the rainwater absorbed by the sponge pavement, so as to facilitate the subsequent reuse of rainwater. In the process of draining rainwater, the solid impurities produced in the rainwater cannot be quickly cleaned, which causes a large amount of rainwater to block the ditch or water pipe during the flow, affecting the transportation and circulation efficiency of rainwater. Therefore, we propose a sponge city permeable pavement that can quickly drain water. Utility Model Content
[0004] The main purpose of the utility model is to provide a sponge city permeable pavement that can quickly drain water, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A sponge city permeable pavement capable of rapid drainage, comprising a pavement body, an installation groove is provided inside the pavement body, and a filter frame is movably installed inside the installation groove;
[0007] Both ends of the pavement body are provided with guide grooves, and both ends of the filter frame side surfaces are fixedly mounted with guide rods, which are slidably inserted into the guide grooves;
[0008] A protective baffle is fixedly installed on the top surface of the side edge of the filter frame, and the protective baffle is movably embedded in the top of the pavement body.
[0009] By adopting the above technical solution, through the guiding sliding action of the guide groove on the guide rod and the storage and placement action of the installation groove on the filter frame, it is ensured that the collected rainwater is filtered and cleaned to avoid subsequent blockage by debris that affects the rainwater drainage speed, while facilitating the maintenance personnel to clean and clean the filter frame.
[0010] As an optional solution of the technical solution of the present application, connecting plates are laterally fixedly installed on the outer end surfaces of the protective baffle, and a fixing plate is fixedly installed on the end surface of each connecting plate away from the protective baffle, and the bottom of the fixing plate is movably fitted to the top surface of the pavement body.
[0011] By adopting the above technical solution, the installation and use of the protective baffle is achieved through the structural function of the fixing plate and the connecting plate.
[0012] As an optional solution of the technical solution of the present application, a movable groove is opened on the top side of the pavement body, and the protective baffle and the connecting plate are movably embedded in the movable groove.
[0013] By adopting the above technical solution, the protective baffle is prevented from protruding from the surface of the pavement body and affecting the use of the pavement body by means of the storage effect of the movable groove on the protective baffle.
[0014] As an optional solution of the technical solution of the present application, a plug-in groove is vertically opened in the middle of each fixing plate.
[0015] By adopting the above technical solution, the filter frame can be lifted up by the structural effect of the plug-in slot.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. The technical solution of the present application is a sponge city permeable pavement that can quickly drain water. By providing an installation groove inside the pavement body and movably installing a filter screen frame inside the installation groove, after the permeable pavement drains rainwater dripping on its surface and penetrates into the installation groove, the filter screen frame can directly filter and remove impurities from the infiltrated and dripping rainwater. Subsequently, under the sliding guiding effect of the guide groove on the guide rod, the filter screen frame can be pulled out from the inside of the pavement body, ensuring that the collected rainwater is filtered and removed of impurities to avoid subsequent clogging by debris that affects the rainwater drainage speed, while facilitating the maintenance personnel to clean and remove impurities from the filter screen frame.
[0018] 2. The technical solution of the present application is a sponge city permeable pavement that can quickly drain water. By arranging a connecting plate and a fixing plate on the side of the protective baffle and opening a plug-in groove inside the fixing plate, the maintenance personnel only need to pull the plug-in groove to pull the protective baffle and the filter frame out from the inside of the pavement body at the same time, which further facilitates the maintenance personnel to clean the impurities inside the filter frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a sponge city permeable pavement capable of rapid drainage according to the utility model;
[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the inner wall of the installation groove of a sponge city permeable pavement capable of rapid drainage according to the utility model;
[0021] Figure 3 This is a schematic diagram of the enlarged structure of part A of a sponge city permeable pavement capable of rapid drainage according to the utility model;
[0022] Figure 4 It is a schematic diagram of the enlarged structure of part B of a sponge city permeable pavement capable of rapid drainage according to the utility model.
[0023] Figure numerals: 1. pavement body; 11. mounting groove; 12. guide groove; 2. filter frame; 21. guide rod; 22. connecting plate; 23. protective baffle; 24. movable groove; 3. fixing plate; 31. plug-in groove. DETAILED DESCRIPTION
[0024] like Figure 1-4 As shown, the utility model provides a technical solution: a sponge city permeable pavement that can quickly drain water, a mounting groove 11 is opened inside the pavement body 1, a filter frame 2 is movably installed inside the mounting groove 11, guide grooves 12 are opened at both ends of the pavement body 1, guide rods 21 are fixedly installed on the surfaces of both ends of the side of the filter frame 2, and the guide rods 21 are slidably inserted in the guide grooves 12, a protective baffle 23 is fixedly installed on the top surface of the side of the filter frame 2, and the protective baffle 23 is movably embedded in the top of the pavement body 1.
[0025] In this technical solution (through Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown), connecting plates 22 are laterally fixedly installed on the outer side surfaces of both ends of the protective baffle 23, and a fixing plate 3 is fixedly installed on the end surface of each connecting plate 22 away from the protective baffle 23, and the bottom of the fixing plate 3 is movably fitted to the top surface of the pavement body 1, and a plug-in groove 31 is vertically opened in the middle of each fixing plate 3.
[0026] In this technical solution (through Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown in FIG. 1 , a movable groove 24 is provided on the top side of the pavement body 1 , and the protective baffle 23 and the connecting plate 22 are both movably embedded and installed inside the movable groove 24 .
[0027] During operation, after the guide rod 21 is aligned with the guide groove 12 and slidably inserted, the filter frame 2 is pushed and inserted into the installation groove 11, so that the filter frame 2 can be inside the pavement body 1. After the pavement body 1 paved with the sponge pavement absorbs the rainwater dripping from the outside and penetrates into the installation groove 11, the rainwater drips into the filter frame 2 again, and the filter frame 2 is combined to filter and remove solid impurities mixed in the rainwater. At the same time, it flows through the bottom of the filter frame 2 and penetrates into the corresponding water storage tank to collect and reuse the rainwater. After the filter frame 2 has been used for filtering and removing impurities for a long time, the maintenance personnel use a straight rod to insert it into the plug-in groove 31 inside the fixing plate 3, and then lift the fixing plate 3 and the protective baffle 23, thereby driving the filter frame 2 to be synchronously pulled out of the installation groove 11 inside the pavement body 1. After the maintenance personnel clean the impurities inside the filter frame 2, repeat the above operation steps, insert the filter frame 2 into the pavement body 1, and filter the collected rainwater for reuse.
Claims
1. A sponge city permeable pavement capable of rapid drainage, comprising a pavement body (1), characterized in that: The pavement body (1) is provided with a mounting groove (11) inside, and a filter screen frame (2) is movably mounted inside the mounting groove (11); Both ends of the pavement body (1) are provided with guide grooves (12), and both ends of the side surfaces of the filter screen frame (2) are fixedly mounted with guide rods (21), and the guide rods (21) are slidably inserted into the guide grooves (12); A protective baffle (23) is fixedly mounted on the top surface of the side edge of the filter frame (2), and the protective baffle (23) is movably embedded in the top of the pavement body (1).
2. The sponge city permeable pavement capable of rapid drainage according to claim 1, characterized in that: Connecting plates (22) are transversely fixedly mounted on both end surfaces of the outer side of the protective baffle (23).
3. The sponge city permeable pavement capable of rapid drainage according to claim 1, characterized in that: A movable groove (24) is provided on the top side of the pavement body (1), and the protective baffle (23) and the connecting plate (22) are both movably embedded in the movable groove (24).
4. The sponge city permeable pavement capable of rapid drainage according to claim 2, characterized in that: A fixing plate (3) is fixedly mounted on the surface of one end of each connecting plate (22) away from the protective baffle (23), and the bottom of the fixing plate (3) is movably fitted to the top surface of the pavement body (1).
5. The sponge city permeable pavement capable of rapid drainage according to claim 4, characterized in that: A plug-in slot (31) is vertically formed in the middle of each fixing plate (3).