Civil engineering road drainage device

Abstract

The utility model relates to the technical field of road drainage, and particularly discloses a civil engineering road drainage device, which comprises a drainage mechanism, a drainage mechanism, a drainage mechanism and a drainage mechanism, the drainage mechanism comprises a drainage assembly, a group of support assemblies mounted on the drainage assembly, a filter assembly clamped and embedded on the drainage assembly in a sliding manner, and a drainage well cover clamped and embedded on the drainage assembly; when the connecting block is pressed downwards until the filter screen moves to a proper position of the drain outlet, impurities accumulated on the filter screen are easily scraped off by using an external tool, such as a scraper blade, the impurities can smoothly fall into the collecting component below through the drain outlet, and after cleaning is completed, the pressing on the connecting block is released, so that the filter screen can be conveniently cleaned. When the filter screen is cleaned, the spring immediately recovers deformation, the connecting block and the filter screen are pushed to move upwards and reset, the filter screen does not need to be completely taken out in the whole cleaning process, the operation steps are greatly simplified, the cleaning efficiency is remarkably improved, continuous smoothness of a drainage system is ensured, and the service life of the filter screen is effectively prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of road drainage technology, specifically a road drainage device for civil engineering. Background Technology

[0002] Civil engineering is the general term for the science and technology of constructing various engineering facilities, including structures built on the ground, underground, and underwater, such as houses, roads, bridges, tunnels, dams, and ports. In civil engineering, road drainage systems are a crucial component, especially in road engineering. The main function of road drainage systems is to remove rainwater, snowmelt, urban wastewater, and groundwater from road surfaces and the ground, ensuring road dryness and traffic safety. These systems typically include surface drainage sections and roadside drainage sections. Through proper design and layout, accumulated water can be effectively guided to the drainage system, preventing adverse effects of water accumulation on roads and traffic.

[0003] Some existing road drainage devices attempt to improve drainage efficiency and ease of cleaning by optimizing the design of the filter screen. For example, some devices use a detachable filter screen design. When the filter screen needs to be cleaned, the operator must first completely remove the filter screen from the drainage device before the cleaning work can be carried out. This process is not only cumbersome, but it is also easy to damage the filter screen during the removal process. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a civil engineering road drainage device to solve the problem that in the prior art, when it is necessary to clean the filter screen, the operator must first completely remove the filter screen from the drainage device before the cleaning work can be carried out. This process is not only cumbersome, but also easily damages the filter screen during the removal process.

[0005] A civil engineering road drainage device includes: a drainage mechanism, including a drainage component, a set of support components installed on the drainage component, a filter component slidably embedded in the drainage component, and a drainage well cover embedded in the drainage component;

[0006] A collection mechanism, including a collection component embedded in a set of said support components and a sealing cap for sealing said support components.

[0007] Preferably, the drainage assembly includes a drainage pipe, the inner side wall of which is provided with a set of grooves, each of which is fixedly connected with a guide rod, and the drainage pipe is also provided with a set of sewage outlets and a confluence outlet, and the drainage well cover is embedded in the top of the drainage pipe.

[0008] Preferably, a set of the support components includes a support frame fixedly connected to both sides of the drainage pipe, a support edge fixedly connected inside the support frame, a sealing cover being snapped into the top of the support frame, and a set of the drain outlets and manifolds being connected to the support frame.

[0009] Preferably, the filter assembly includes a connecting block slidably connected to the outside of a set of guide rods, a set of filter screens fixedly connected to the connecting block, the set of filter screens being arranged in an inverted V shape on both sides of the connecting block, and a spring sleeved on the outside of the set of guide rods and located at the bottom of the connecting block.

[0010] Preferably, the collection component includes a collection frame that is embedded in the support frame, the support edge can support the collection frame, and the bottom of the collection frame has a plurality of water-permeable holes.

[0011] Preferably, a connecting rod is fixedly connected to the collection frame, and a handle is fixedly connected to the top of the connecting rod.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model allows for easy removal of accumulated impurities from the filter screen by pressing down on the connecting block until the filter screen moves to the appropriate position at the drain outlet. Thanks to the inverted V-shaped structure design of the filter screen, these impurities can smoothly fall into the collection component below through the drain outlet. After cleaning, releasing the pressure on the connecting block will immediately restore the spring's deformation, pushing the connecting block and filter screen upwards to reset. The entire cleaning process does not require completely removing the filter screen, which not only greatly simplifies the operation steps but also significantly improves cleaning efficiency, ensures the continuous unobstructed flow of the drainage system, and effectively extends the service life of the filter screen.

[0014] 2. This utility model uses permeable holes at the bottom of the collection frame to separate the water in the impurities, allowing it to flow smoothly to the bottom of the support frame and then back into the drainage pipe through the confluence port, eventually being discharged from the system. This not only ensures the effective collection of impurities but also avoids unnecessary water retention, helping to keep the drainage system unobstructed. When it is necessary to clean the impurities in the collection frame, the operator only needs to open the sealing cover and use the handle to remove the entire collection component for centralized processing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an exploded structural diagram of the present invention;

[0017] Figure 3 This is a schematic diagram of the drainage mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the collecting component of this utility model.

[0019] In the diagram: 1. Drainage mechanism; 11. Drainage component; 111. Drainage pipe; 112. Slide; 113. Guide rod; 114. Sewage outlet; 115. Drainage port; 12. Support component; 121. Support frame; 122. Support edge; 13. Filter component; 131. Connecting block; 132. Filter screen; 133. Spring; 14. Drainage well cover; 2. Collection mechanism; 21. Collection component; 211. Collection frame; 212. Water permeable hole; 213. Connecting rod; 214. Handle; 22. Sealing cover. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 4 As shown:

[0022] Example 1: This utility model provides a road drainage device for civil engineering, including: a drainage mechanism 1, including a drainage component 11, a set of support components 12 installed on the drainage component 11, a filter component 13 slidably embedded on the drainage component 11, and a drainage well cover 14 embedded on the drainage component 11.

[0023] The collection mechanism 2 includes a collection component 21 that is fitted into a set of support components 12 and a sealing cap 22 for sealing the support components 12.

[0024] Specifically, the drainage component 11 includes a drainage pipe 111, a set of grooves 112 are provided on the inner side wall of the drainage pipe 111, and a guide rod 113 is fixedly connected in each of the grooves 112. A set of sewage outlets 114 and a confluence outlet 115 are also provided on the drainage pipe 111, and the drainage well cover 14 is embedded in the top of the drainage pipe 111.

[0025] Specifically, a set of support components 12 includes a support frame 121 fixedly connected to both sides of the drainage pipe 111, a support edge 122 fixedly connected inside the support frame 121, a sealing cover 22 snapped into the top of the support frame 121, and a set of sewage outlets 114 and a manifold 115 connected to the support frame 121.

[0026] Specifically, the filter assembly 13 includes a connecting block 131 slidably connected to the outside of a set of guide rods 113. A set of filter screens 132 are fixedly connected to the connecting block 131. The set of filter screens 132 are arranged in an inverted V shape on both sides of the connecting block 131. A spring 133 is sleeved on the outside of the set of guide rods 113 and at the bottom of the connecting block 131.

[0027] As can be seen from the above, during use, the water first flows smoothly into the drainage pipe 111 through the drain cover 14. During this process, the drain cover 14 effectively intercepts impurities such as leaves and large objects, ensuring that they do not enter the drainage system. Subsequently, the water continues to flow through the filter screen 132, which further refines the water flow, trapping small impurities on its surface. When the impurities accumulated on the filter screen 132 gradually increase and need to be cleaned, the operator can open the drain cover 14 and press down the connecting block 131. Under the precise guidance of the guide rod 113, the connecting block 131 drives the filter screen 132 to move downward steadily and smoothly, while simultaneously compressing the spring 133 to generate elasticity. When the filter screen 132 moves to the appropriate position of the drain outlet 114, the operator can use... External tools, such as scrapers, easily remove the accumulated impurities on the filter screen 132. Thanks to the inverted V-shaped structure design of the filter screen 132, these impurities can fall smoothly into the collection component 21 below through the drain port 114, which greatly facilitates subsequent centralized treatment. After cleaning, the operator only needs to release the pressure on the connecting block 131, and the spring 133 will immediately return to its original shape. Using its stored elasticity, it pushes the connecting block 131 and the filter screen 132 to move upward and reset quickly and stably. The entire cleaning process does not require the filter screen 132 to be completely removed, which not only greatly simplifies the operation steps but also significantly improves the cleaning efficiency, ensures the continuous smooth flow of the drainage system, effectively extends the service life of the filter screen 132, and provides a more reliable and efficient solution for road drainage in civil engineering.

[0028] Example 2: This example is basically the same as the previous example, except that the collection component 21 includes a collection frame 211 that is embedded in the support frame 121, the support edge 122 can support the collection frame 211, and the bottom of the collection frame 211 is provided with a number of water-permeable holes 212.

[0029] Specifically, a connecting rod 213 is fixedly connected to the collection box 211, and a handle 214 is fixedly connected to the top of the connecting rod 213.

[0030] As can be seen from the above, the collection frame 211 can be stably supported by the support edge 122, forming an effective impurity collection area. When the impurities removed from the filter screen 132 fall into the collection frame 211 through the drain port 114, the moisture in these impurities is separated. The moisture flows smoothly to the bottom of the support frame 121 through the water permeable hole 212 at the bottom of the collection frame 211, and then flows back into the drain pipe 111 through the confluence port 115, and is finally discharged from the system. This not only ensures the effective collection of impurities, but also avoids unnecessary water retention, which helps to keep the drainage system unobstructed. When it is necessary to clean the impurities in the collection frame 211, the operator only needs to open the sealing cover 22 and hold the handle 214 to remove the collection component 21 as a whole, which facilitates centralized processing.

[0031] Application process:

[0032] Normal drainage phase:

[0033] Rainwater or road surface water enters the drainage pipe 111 through the drainage well cover 14. The drainage well cover 14 intercepts large impurities such as leaves. The water continues to flow through the filter screen 132, where small impurities are trapped. The filtered water is then discharged through the drainage pipe 111.

[0034] Filter cleaning stage:

[0035] When impurities accumulate on the filter screen 132 to a certain extent, it needs to be cleaned. Open the drain cover 14, press down on the connecting block 131, and the filter screen 132 will slide down and squeeze the spring 133, moving to the drain outlet 114. Use a scraper or other tools to clean the impurities on the filter screen 132.

[0036] Impurities fall into collection box 211.

[0037] Loosen the connecting block 131, the spring 133 returns to its original position, and the filter screen 132 rises back to its original position.

[0038] Collection box cleanup phase:

[0039] When impurities accumulate to a certain extent in the collection box 211, they need to be cleaned. Open the sealing cover 22, hold the handle 214, take out the collection component 21 as a whole, clean the impurities in the collection box 211, put the cleaned collection component 21 back into the support frame 121, and close the sealing cover 22.

[0040] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0041] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0042] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0043] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0045] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0046] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A road drainage device for civil engineering, characterized in that, include: The drainage mechanism (1) includes a drainage component (11), a set of support components (12) installed on the drainage component (11), a filter component (13) slidably embedded on the drainage component (11), and a drainage well cover (14) embedded on the drainage component (11). The collection mechanism (2) includes a collection component (21) that is fitted into a set of the support components (12) and a sealing cap (22) for sealing the support components (12).

2. The civil engineering road drainage device as described in claim 1, characterized in that, The drainage assembly (11) includes a drainage pipe (111), and a set of grooves (112) are provided on the inner side wall of the drainage pipe (111). A guide rod (113) is fixedly connected in each of the grooves (112). A set of sewage outlets (114) and a confluence outlet (115) are also provided on the drainage pipe (111). The drainage well cover (14) is embedded in the top of the drainage pipe (111).

3. The civil engineering road drainage device as described in claim 2, characterized in that, A set of the support components (12) includes a support frame (121) fixedly connected to both sides of the drainage pipe (111), a support edge (122) fixedly connected inside the support frame (121), a sealing cover (22) being snapped into the top of the support frame (121), and a set of the drain outlet (114) and the confluence outlet (115) being connected to the support frame (121).

4. A civil engineering road drainage device as described in claim 3, characterized in that, The filter assembly (13) includes a connecting block (131) slidably connected to the outside of a set of guide rods (113). A set of filter screens (132) is fixedly connected to the connecting block (131). The set of filter screens (132) is arranged in an inverted V shape on both sides of the connecting block (131). A spring (133) is sleeved on the outside of the set of guide rods (113) and at the bottom of the connecting block (131).

5. A civil engineering road drainage device as described in claim 4, characterized in that, The collection component (21) includes a collection frame (211) that is embedded in the support frame (121), the support edge (122) can support the collection frame (211), and the bottom of the collection frame (211) is provided with a plurality of water-permeable holes (212).

6. A civil engineering road drainage device as described in claim 5, characterized in that, A connecting rod (213) is fixedly connected to the collection box (211), and a handle (214) is fixedly connected to the top of the connecting rod (213).

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