Municipal engineering drainage structure
By designing articulated filter plates and pretreatment mesh plates in the municipal engineering drainage structure, and the structure of the collection frame, the problem of drainage efficiency reduction caused by impurities blockage is solved, and the convenience of regular cleaning of impurities and efficient operation of the drainage system is achieved.
Patent Information
- Application Number
- CN202421046562.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing municipal engineering drainage structure is prone to affect the drainage efficiency due to impurities blockage after a long period of use.
A municipal engineering drainage structure was designed, in which the filter plate was hinged on the slope body, equipped with a pretreatment mesh plate and a collection groove, the top surface of the filter plate was equipped with a blocking frame, the bottom surface of the cover plate was equipped with a sealing ring, and the top surface of the collection frame was fixed. There are slots and limiting plates. Through these structures, the filter plate is turned to make impurities fall into the collection frame automatically when the filter plate is blocked, and it is cleaned regularly to improve drainage efficiency.
It effectively avoids blockage of the drainage system, improves drainage efficiency, ensures smooth water discharge, and reduces the frequency of blockage.
Smart Images
Figure CN222252434U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal engineering, in particular to a municipal engineering drainage structure. Background Art
[0002] Municipal infrastructure projects refer to the civil engineering, pipeline and equipment installation projects of urban roads and public transportation. The drainage system is an important infrastructure of modern cities. In the construction of municipal and environmental governance projects, the drainage system often accounts for a large proportion of investment. The runoff of precipitation (rainwater and melted ice and snow) in the city is large and should be discharged in time, otherwise it is easy to cause rainwater accumulation and flood disasters;
[0003] The existing drainage structure for slopes of municipal engineering generally directly opens a drainage trough connected to the underground water pipe on the slope, and a removable filter screen is placed on the drainage trough. When the accumulated water is discharged, large impurities in the accumulated water are directly accumulated on the filter screen, causing blockage and affecting the drainage efficiency. Therefore, a municipal engineering drainage structure with anti-blocking and impurity removal function is needed. Utility Model Content
[0004] The technical problem to be solved by the utility model is that the filter plate on the drainage system is easily clogged by impurities after long-term use, affecting the drainage efficiency, and a municipal engineering drainage structure with impurity removal function is provided.
[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a municipal engineering drainage structure, including a slope body, a filter plate is provided on the slope body, a drainage groove is provided in the slope body, the bottom end of the drainage groove is connected to a drainage pipe connected to the groundwater system, the filter plate is hinged at the top of the drainage groove, a plurality of filter holes are evenly provided on the filter plate, a road body is connected to the rear side of the slope body, a collecting groove close to the filter plate is provided on the road body, a collecting frame is provided in the collecting groove, and a cover plate matching the collecting groove is provided on the road body.
[0006] As an improvement, a plurality of pretreatment mesh plates are arranged in sequence from top to bottom in the drainage trough and are located at the bottom of the filter plate. The pretreatment mesh plates are arranged in parallel at the bottom of the filter plate and can pretreat the accumulated water, filter out the large particles of impurities therein, and avoid blockage of the drainage system.
[0007] As an improvement, the top surface of the filter plate is provided with a blocking frame which is in close contact with the slope body. The setting of the blocking frame can prevent impurities on the top surface of the filter plate from leaking out.
[0008] As an improvement, a sealing ring is provided on the bottom surface of the cover plate, which is in close contact with the inner wall of the collection frame. The provision of the sealing ring can improve the sealing effect of the collection frame and prevent moisture from entering, causing the collection frame to be quickly filled.
[0009] As an improvement, a card slot is fixedly provided on the top surface of the collection slot, and a limit plate is connected to the top of the collection frame and is placed in the card slot. A group of grooves are symmetrically provided on the limit plate, and a handle is rotatably provided in the groove to facilitate the taking and placing of the collection frame.
[0010] Compared with the prior art, the utility model has the following advantages: the filter plate is hinged on the slope body, and when the drainage efficiency is low, the filter plate is rotated to make it vertical, and the impurities and garbage adhered to the filter plate automatically fall into the collection frame in the collection trough for collection, and the collection frame can be taken out regularly for cleaning, thereby effectively improving the drainage efficiency of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is the first stereoscopic diagram of a municipal engineering drainage structure of the utility model.
[0012] Figure 2 It is a second stereoscopic diagram of a municipal engineering drainage structure of the utility model.
[0013] Figure 3 It is the third stereoscopic view of a municipal engineering drainage structure of the utility model.
[0014] Figure 4 It is a sectional stereoscopic diagram of a municipal engineering drainage structure of the utility model.
[0015] Figure 5 yes Figure 1 Schematic diagram of the structure of part A.
[0016] As shown in the figure: 1. Slope body; 2. Filter plate; 3. Drain trough; 4. Drain pipe; 5. Filter hole; 6. Road body; 7. Collection trough; 8. Collection frame; 9. Cover plate; 10. Pretreatment mesh plate; 11. Blocking frame; 12. Sealing ring; 13. Slot; 14. Limit plate; 15. Handle; 16. Groove. DETAILED DESCRIPTION
[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0018] Embodiment 1
[0019] Combined with Figure 1-2 As shown in Figure 4, a municipal engineering drainage structure comprises a slope body 1, a filter plate 2 is arranged on the slope body 1, a drainage groove 3 is arranged in the slope body 1, a drainage pipe 4 connected to the groundwater system is arranged at the bottom of the drainage groove 3, the filter plate 2 is hinged at the top of the drainage groove 3, a plurality of filter holes 5 are evenly arranged on the filter plate 2, a plurality of pre-treatment mesh plates 10 located at the bottom of the filter plate 2 are arranged in sequence from top to bottom in the drainage groove 3, and the pre-treatment mesh plates 10 are arranged in parallel at the bottom of the filter plate 2;
[0020] Through the above structure, the accumulated water enters the drainage trough 3 through the filter holes 5 on the filter plate 2, and the larger impurities are directly left on the top of the filter plate 2. The accumulated water entering the drainage trough 3 is filtered through multiple pre-treatment mesh plates 10 to filter out the large particles of impurities therein, and then released into the groundwater system through the drainage pipe 4 after filtration. The impurities filtered by the pre-treatment mesh plates 10 are automatically stored on the inner wall at the bottom of the drainage trough 3, and a cleaning door that cooperates with the pre-treatment mesh plates 10 is provided on the drainage trough 3.
[0021] Embodiment 2
[0022] Based on the first embodiment, combined with the attached Figure 3 and 5 As shown,
[0023] The rear side of the slope body 1 is connected with a road body 6, and a collecting groove 7 close to the filter plate 2 is provided on the road body 6, and a collecting frame 8 is provided in the collecting groove 7, and a clamping groove 13 is fixedly provided on the top surface of the collecting groove 7, and a limiting plate 14 clamped in the clamping groove 13 is connected to the top of the collecting frame 8, and a group of grooves 16 are symmetrically provided on the limiting plate 14, and a handle 15 is rotatably provided in the groove 16, and a cover plate 9 matching the collecting groove 7 is provided on the road body 6, and a sealing ring 12 is provided on the bottom surface of the cover plate 9 to be close to the inner wall of the collecting frame 8, and a blocking frame 11 is provided on the top surface of the filter plate 2 to be close to the slope body 1;
[0024] Through the above structure, when there are too many impurities on the filter plate 2, the cover plate 9 is removed, and the filter plate 2 is rotated to a vertical state. The impurities on the filter plate 2 enter the collection frame 8 with the cooperation of the blocking frame 11, and then the filter plate 2 is released to its original position, and the cover plate 9 continues to be placed on the road body 6 and is in the same horizontal plane as the road body 6. The sealing ring 12 at the bottom end of the cover plate 9 is close to the inner wall of the collection frame 8 to improve the sealing effect, thereby preventing moisture from entering and causing the collection frame 8 to be quickly filled; the cover plate 9 is opened regularly, and the collection frame 8 is taken out of the collection trough 7 by the handle 15 for cleaning.
[0025] When the utility model is implemented in a specific way, the accumulated water enters the drainage trough 3 through the filter holes 5 on the filter plate 2 during use, and the larger impurities are directly left on the top of the filter plate 2. The accumulated water entering the drainage trough 3 is filtered through a plurality of pre-treatment mesh plates 10 to filter out the large particles of impurities therein, and then released into the groundwater system through the drainage pipe 4. When there are too many impurities on the filter plate 2, the cover plate 9 is removed, the filter plate 2 is rotated to a vertical state, and the impurities on the filter plate 2 enter the collection frame 8 with the cooperation of the blocking frame 11, and then the filter plate 2 is released to its original position, and the cover plate 9 is continued to be placed on the road body 6 and is in the same horizontal plane as the road body 6. The sealing ring 12 at the bottom end of the cover plate 9 is tightly attached to the inner wall of the collection frame 8 to improve the sealing effect, thereby preventing water from entering and causing the collection frame 8 to be quickly filled; the cover plate 9 is opened regularly, and the collection frame 8 is taken out of the collection trough 7 for cleaning by the handle 15.
[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A municipal engineering drainage structure, comprising a slope body (1), on which a filter plate (2) is arranged, characterized in that: The slope body (1) is provided with a drainage trough (3), the bottom end of the drainage trough (3) is connected to a drainage pipe (4) connected to a groundwater system, the filter plate (2) is hinged at the top end of the drainage trough (3), a plurality of filter holes (5) are evenly arranged on the filter plate (2), the rear side of the slope body (1) is connected with a road body (6), the road body (6) is provided with a collection trough (7) close to the filter plate (2), the collection trough (7) is provided with a collection frame (8), and the road body (6) is provided with a cover plate (9) matching the collection trough (7).
2. A municipal engineering drainage structure according to claim 1, characterized in that: A plurality of pre-treatment mesh plates (10) located at the bottom end of the filter plate (2) are arranged in sequence in the drainage trough (3) from top to bottom, and the pre-treatment mesh plates (10) are arranged in parallel at the bottom end of the filter plate (2).
3. A municipal engineering drainage structure according to claim 1, characterized in that: The top surface of the filter plate (2) is provided with a blocking frame (11) which is in close contact with the slope body (1).
4. A municipal engineering drainage structure according to claim 1, characterized in that: The bottom surface of the cover plate (9) is provided with a sealing ring (12) which is in close contact with the inner wall of the collection frame (8).
5. A municipal engineering drainage structure according to claim 1, characterized in that: A clamping slot (13) is fixedly provided on the top surface of the collecting tank (7), a limiting plate (14) which is clamped in the clamping slot (13) is connected to the top of the collecting frame (8), a group of grooves (16) are symmetrically provided on the limiting plate (14), and a handle (15) is rotatably provided in the groove (16).