Culvert structure of water conservancy project
By installing sedimentation frames and planting aquatic plants inside the culvert, the problem of culvert structure damage caused by silt layer corrosion was solved, achieving convenient cleaning and water purification.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-03-24
AI Technical Summary
The existing culvert structure lacks a silt layer at the bottom, which is in direct contact with the bottom of the culvert. This silt layer is corrosive, causing damage to the culvert structure. Moreover, cleaning is tedious, laborious, and inefficient.
A sedimentation frame is installed at the bottom of the culvert. The sedimentation frame is cleaned in sections through connectors and connecting holes. Aquatic plants are planted in the ecological tank to purify the water and microorganisms are used to decompose organic pollutants.
It effectively avoids damage to the culvert structure caused by silt, simplifies the cleaning process, improves cleaning efficiency, and purifies water quality through aquatic plants.
Smart Images
Figure CN224031508U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water conservancy engineering field especially, relates to a culvert structure of water conservancy engineering. BACKGROUND
[0002] The culvert is a kind of structure that is arranged in road, railway or other linear engineering to make water flow through to ensure that water flow can flow smoothly, prevent water flow from causing erosion to roadbed or other engineering structures, when water flow passes, the silt, stone and other materials carried by water flow can deposit in culvert with time elapses, form silt layer, can influence the normal function of culvert, as the inner bottom of existing culvert structure lacks the accommodation of silt layer, silt layer is directly contacted with the inner bottom of culvert, silt layer can be corrosive, easily causes damage to culvert structure, therefore, silt layer needs to be cleaned, but in actual cleaning process, as the specification of part culvert is smaller, worker needs to extend tool into culvert interior to clean, this operation is cumbersome, time-consuming and laborious, and cleaning efficiency is not high.
[0003] Aiming at the above problems, a culvert structure of water conservancy engineering is developed. CONTENT OF UTILITY MODEL
[0004] In order to overcome the inner bottom of existing culvert structure lacks the accommodation of silt layer, silt layer is directly contacted with the inner bottom of culvert, silt layer can be corrosive, easily causes damage to culvert structure, silt layer needs to be cleaned, in actual cleaning process, as the specification of part culvert is smaller, worker needs to extend tool into culvert interior to clean, this operation is cumbersome, time-consuming and laborious, and cleaning efficiency is not high, the utility model provides a culvert structure of water conservancy engineering.
[0005] The technical implementation scheme of the utility model is as follows:
[0006] A culvert structure of water conservancy engineering, including culvert, the left side of culvert is connected with sleeve interface, the lower part of culvert is connected with fixed plate on both sides, sliding type has the sediment frame between fixed plate, the left part of sediment frame is provided with two connecting pieces, the right part of sediment frame is provided with two connecting holes, the left and right sides of sediment frame are both opened with through hole, the right part of culvert is connected with five ecological grooves on both sides, the ecological groove is equipped with two bulkheads, the lower side of the left and right parts of culvert is connected with base, the front and rear sides of base are connected with baffle.
[0007] More preferably, the sleeve interface can assemble several culverts.
[0008] More preferably, the fixed plate can limit the sediment frame.
[0009] More preferably, the connecting hole can be clamped with the corresponding connecting piece.
[0010] More preferably, the ecological groove can be planted with aquatic plants to purify water quality.
[0011] More preferably, the base is an arc-shaped structure that fits the surface of the culvert.
[0012] By adopting the above technical scheme, compared with the prior art, the utility model has the advantages that:
[0013] The utility model discloses a sediment frame is set up in the culvert inner bottom, and the sediment frame is received silt, can avoid silt to the culvert structure and cause damage, and under the mutual cooperation of connecting piece and connecting hole, the sediment frame is taken out, can segment cleaning to the sediment frame, and this mode makes the cleaning sediment frame more convenient, plants the aquatic plant of ecological groove and can purify water quality, and the microorganism in aquatic plant can decompose organic pollutant, is favorable to purifying water quality. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.
[0015] Figure 2 It is the first partial three-dimensional structure schematic diagram of the utility model.
[0016] Figure 3 It is the partial cross section three-dimensional structure schematic diagram of the utility model.
[0017] Figure 4 It is the second partial three-dimensional structure schematic diagram of the utility model.
[0018] The marks of each component in the drawings are as follows: 1, culvert, 2, socket, 3, fixed plate, 4, sediment frame, 5, connecting piece, 6, connecting hole, 7, through hole, 8, ecological groove, 9, baffle, 10, base, 11, baffle. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.
[0020] A culvert structure of water conservancy project, like Figures 1-4As shown, including the culvert 1, the culvert 1 left side is connected with sleeve interface 2, sleeve interface 2 can assemble several culvert 1, the lower part of the culvert 1 is connected with the fixed plate 3, the fixed plate 3 is slidably connected with the sediment frame 4, the fixed plate 3 can limit the sediment frame 4, the left part of the sediment frame 4 is provided with two connecting pieces 5, the right part of the sediment frame 4 is provided with two connecting holes 6, the connecting hole 6 can be connected with the corresponding connecting piece 5, the left and right sides of the sediment frame 4 are provided with through holes 7, the right part of the culvert 1 is connected with five ecological grooves 8, the ecological groove 8 can plant aquatic plants to purify water quality, the ecological groove 8 is provided with two partition plates 9, the left and right sides of the culvert 1 are connected with the base 10, the base 10 is an arc structure matched with the surface of the culvert 1, and the base 10 is connected with the baffle 11.
[0021] It should be noted that the culvert is a structure arranged in the road, railway or other linear engineering to make the water flow through, so as to ensure the smooth flow of water flow, prevent water flow from causing erosion to roadbed or other engineering structure, when the water flow passes through, the sediment, stone and other materials carried by the water flow may be deposited in the culvert over time, forming a sludge layer, which is accumulated at the bottom of the culvert, which can affect the normal function of the culvert, the sediment frame 4 can be placed in the lower part of the fixed plate 3, so that the fixed plate 3 limits the sediment frame 4, the sludge is deposited at the bottom of the sediment frame 4, and the water flow can flow out through the through hole 7, when the length of the culvert 1 is relatively long, the connecting piece 5 and the other connecting hole 6 can be corresponded, and then the sediment frame 4 is spliced, so as to meet the sedimentation requirement of the culvert 1 of different lengths, and the sediment frame 4 can receive the sludge, which can avoid damaging the structure of the culvert 1;
[0022] When the sludge and other materials are deposited for a period of time, the connecting piece 5 and the connecting hole 6 can be separated, and the sediment frame 4 can be taken out, so that the sediment frame 4 can be cleaned in sections, which can make it more convenient to clean the sediment frame 4, the water quality in the culvert 1 is affected by many factors, and the water flow in the existing culvert 1 may have poor water quality, in order to improve the water quality, aquatic plants capable of purifying water quality can be planted in the ecological groove 8, the aquatic plants can filter suspended particulate matter, and the microorganisms in the aquatic plants can decompose organic pollutants, thereby playing a role in purifying water quality, the partition plate 9 can separate and support the aquatic plants, in order to enhance the stability of the culvert 1, the culvert 1 needs to be fixed on the base 10 through a bonding medium such as concrete, and the base 10 and the baffle 11 are filled with soil or sand, which can absorb and disperse the direct impact force of the culvert 1 from the traffic load or other external factors from above, thereby reducing the influence of these external forces on the structure of the culvert 1, and protecting the culvert 1.
[0023] While the disclosure has been illustrated and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the disclosure should not be limited to the embodiments described herein but should be accorded the full scope of the appended claims and their equivalents.
Claims
1. A culvert structure for a water conservancy project, characterized in that, The culvert (1) is connected to a sleeve (2) on the left side. The culvert (1) is connected to two inner sides at the front and rear of the lower part of the culvert (1) and a settling frame (4) is slidably connected between the settling frames (3). The settling frame (4) has two connectors (5) on the left side and two connecting holes (6) on the right side. The settling frame (4) has through holes (7) on both the left and right sides. The culvert (1) has five ecological tanks (8) connected to the front and rear sides of the right side. The ecological tanks (8) have two partitions (9) on each side. The culvert (1) has a base (10) connected to the lower side of both the left and right sides. The base (10) has baffles (11) connected to the front and rear sides.
2. A culvert structure for a water conservancy project according to claim 1, characterized in that, The socket (2) can assemble several of the culverts (1).
3. A culvert structure for a water conservancy project according to claim 1, characterized in that, The fixing plate (3) can limit the position of the sedimentation frame (4).
4. A culvert structure for a water conservancy project according to claim 1, characterized in that, The connecting hole (6) can be engaged with the corresponding connector (5).
5. A culvert structure for a water conservancy project according to claim 1, characterized in that, Aquatic plants can be planted on the ecological tank (8) to purify the water.
6. A culvert structure for a water conservancy project according to claim 1, characterized in that, The base (10) is an arc-shaped structure that fits the surface of the culvert (1).