Ultrahigh-flow high-bearing drainage ditch structure

Abstract

The utility model provides an ultrahigh-flow high-bearing drainage ditch structure which comprises a main body assembly, and the main body assembly comprises a ditch body, a drainage channel, a side wall reinforcing rib, a side wall groove, a male buckle and a female buckle. And the drainage channel is formed in the ditch body. The ditch body is made of resin concrete, corrosion of acid and alkali substances in rainwater and sewage can be effectively resisted, the service life of the ditch body is prolonged, the drainage channel is designed to be of a U-shaped structure, drainage dead corners do not exist, water flow can pass through the drainage channel conveniently, and high-flow water flow can be drained away rapidly; two adjacent ditch bodies can be connected, through the side wall grooves in the two sides, the coupling area of the ditch bodies and peripheral concrete and asphalt can be increased, the positions of the ditch bodies can be fixed, the overall strength of the ditch bodies can be enhanced, the influences of stress and high wheel loads can be reduced through the side wall reinforcing ribs, and the structure of the ditch bodies is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to a drainage ditch structure, specifically a drainage ditch structure with ultra-high flow and high load-bearing capacity, belonging to the technical field of drainage ditches. Background Art

[0002] As an important part of the urban drainage system, the design of drainage ditches not only needs to meet the daily drainage requirements, but also needs to quickly and safely drain a large amount of water under extreme weather conditions to effectively prevent urban waterlogging and ensure the safety of people's lives and property and the normal operation of the city.

[0003] With the advancement of industrialization, the requirements for drainage systems in industrial parks and factories are also increasing day by day. These areas not only need to handle a large amount of industrial wastewater and rainwater, but also require drainage facilities to resist the erosion of chemical substances, avoid reacting with chemical agents used in factories, and ensure environmental safety. In addition, in heavy-traffic areas such as airports and ports, the drainage system also needs to have a high load-bearing capacity to cope with the pressure on infrastructure caused by the frequent passage of heavy vehicles and remain unobstructed under extreme weather conditions to ensure the normal operation of transportation hubs.

[0004] The drainage ditches in the prior art have the following technical problems:

[0005] Insufficient flow handling capacity: The traditional design of drainage ditches often has difficulty coping with the large amount of runoff generated in a short time under extreme weather conditions, resulting in water overflow and waterlogging. Especially in flood-prone areas, the flow handling capacity of existing drainage facilities far cannot meet the flood control requirements;

[0006] Insufficient load-bearing capacity: In heavy-traffic areas, such as around airport runways and port terminals, the drainage ditch is located on one side of the road. When heavy vehicles pass by, the drainage ditch will bear a large stress, thereby affecting the service life and drainage efficiency;

[0007] Poor corrosion resistance: The drainage ditches in industrial parks and factory areas need to be in long-term contact with wastewater that may contain chemical substances. The drainage ditches made of traditional materials are easily corroded, affecting the service life;

[0008] Therefore, a drainage ditch structure with ultra-high flow and high load-bearing capacity is proposed. Utility Model Content

[0009] In view of this, the utility model provides a drainage ditch structure with ultra-high flow and high load-bearing capacity to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0010] The technical solution of the embodiment of the utility model is realized as follows: A drainage ditch structure with ultra-high flow and high load-bearing capacity includes a main body assembly, and the main body assembly includes a ditch body, a drainage channel, side wall reinforcing ribs, side wall grooves, male fasteners and female fasteners;

[0011] The drainage channel is opened inside the trench body. The side wall reinforcing ribs are fixedly connected to both sides of the outer wall of the trench body at equal intervals. The side wall grooves are opened on both sides of the outer wall of the trench body at equal intervals. The male buckle is fixedly connected to the front surface of the trench body. The female buckle is fixedly connected to the rear surface of the trench body. The drainage channel is U-shaped. The shape of the male buckle is adapted to the shape of the female buckle. The trench body is made of resin concrete.

[0012] Further preferably, the side wall grooves and the side wall reinforcing ribs are arranged staggeredly.

[0013] Further preferably, a caulking groove is opened on the front surface of the trench body. The caulking groove is located above the male buckle and communicates with the drainage channel.

[0014] Further preferably, the position of the male buckle corresponds to the position of the female buckle.

[0015] Further preferably, a reinforcing component is installed on the upper surface of the trench body. The reinforcing component includes two reinforcing side strips, a locking groove and a limiting groove.

[0016] Both the locking groove and the limiting groove are opened on one side of the reinforcing side strip.

[0017] Further preferably, the two reinforcing side strips are symmetrically and fixedly connected to the upper surface of the trench body. A limiting buckle is fixedly connected to one side of the reinforcing side strip. The limiting buckle is embedded inside the trench body.

[0018] Further preferably, the two reinforcing side strips are integrally formed with the trench body.

[0019] Further preferably, the reinforcing side strip is made of ductile iron.

[0020] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages: By using resin concrete as the raw material for the trench body of the present utility model, it can effectively resist the erosion of acid and alkali substances in rainwater and sewage, extend the service life of the trench body. The drainage channel is designed in a U-shaped structure without drainage dead ends, which is convenient for water flow to pass through and can quickly drain high-flow water. The adjacent two trench bodies can be connected by the male buckle and the female buckle at the ends. Through the side wall grooves on both sides, the coupling area between the trench body and the surrounding concrete and asphalt can be increased, the position of the trench body can be fixed, and the overall strength of the trench body can be enhanced. The influence of stress and high-wheel load can be reduced through the side wall reinforcing ribs, and the structure of the trench body can be prevented from being damaged.

[0021] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments and features, further aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. Brief Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 Is a perspective view of the present utility model;

[0024] Figure 2 Is a front view of the present utility model;

[0025] Figure 3 Is a side view of the present utility model;

[0026] Figure 4 Is a rear view of the present utility model;

[0027] Figure 5 Of the present utility model Figure 1 Is an enlarged view of area A in.

[0028] Reference numerals: 101, main body assembly; 11, groove body; 12, reinforcing edge strip; 13, drainage channel; 14, side wall reinforcing rib; 15, side wall groove; 16, male buckle; 17, female buckle; 201, reinforcing assembly; 18, locking groove; 19, limiting groove; 20, caulking groove; 21, limiting buckle. Detailed Description of the Embodiments

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0030] The following will describe the embodiments of the present utility model in detail with reference to the drawings.

[0031] As Figures 1 - 5 Shown, the embodiment of the present utility model provides a super-high flow high-load drainage ditch structure, including a main body assembly 101, and the main body assembly 101 includes a groove body 11, a drainage channel 13, a side wall reinforcing rib 14, a side wall groove 15, a male buckle 16 and a female buckle 17;

[0032] The drainage channel 13 is opened inside the trench body 11. The side wall reinforcing ribs 14 are fixedly connected to both sides of the outer wall of the trench body 11 at equal intervals. The side wall grooves 15 are opened on both sides of the outer wall of the trench body 11 at equal intervals. The male buckle 16 is fixedly connected to the front surface of the trench body 11. The female buckle 17 is fixedly connected to the rear surface of the trench body 11. The drainage channel 13 is U-shaped. The shape of the male buckle 16 is adapted to the shape of the female buckle 17. The trench body 11 is made of resin concrete;

[0033] By using resin concrete as the raw material, the trench body 11 has excellent corrosion resistance, durability and high strength, can effectively resist the erosion of acid and alkali substances in rainwater and sewage, extends the service life of the drainage facilities, and reduces the maintenance cost;

[0034] The drainage channel 13 is designed in a U-shaped structure without drainage dead ends, which is convenient for water flow to pass through, avoids the accumulation of garbage and silt in the water flow leading to a decrease in drainage capacity, and is convenient for cleaning the trench body 11. Moreover, for the U-shaped designed drainage channel 13, the water flow cross-section is large, and it can quickly drain high-flow water.

[0035] In one embodiment, the side wall grooves 15 and the side wall reinforcing ribs 14 are arranged alternately;

[0036] The side wall reinforcing ribs 14 on the trench body 11 can play a role in improving the bearing capacity. The structure of the trench body 11 is relatively large. The side wall reinforcing ribs 14 can reduce the influence of stress and high-wheel loads, and avoid damage to the structure of the trench body 11;

[0037] Through the side wall grooves 15 on both sides of the trench body 11, the coupling area between the trench body 11 and the surrounding concrete and asphalt can be increased during the installation of the trench body 11, the position of the trench body 11 can be fixed, and the overall strength of the trench body 11 can be enhanced.

[0038] In one embodiment, a caulking groove 20 is opened on the front surface of the trench body 11. The caulking groove 20 is located above the male buckle 16 and communicates with the drainage channel 13. The position of the male buckle 16 corresponds to the position of the female buckle 17;

[0039] When installing the trench body 11, two corresponding trench bodies 11 can be inserted into each other through the male buckle 16 and the female buckle 17 at the ends, so as to connect two adjacent trench bodies 11. By reserving the caulking groove 20 at the connection, after connection, sealant can be injected into the caulking groove 20 to achieve construction waterproof sealing.

[0040] In one embodiment, a reinforcing component 201 is installed on the upper surface of the trench body 11. The reinforcing component 201 includes two reinforcing edge strips 12, a locking groove 18 and a limiting groove 19;

[0041] Both the locking groove 18 and the limiting groove 19 are opened on one side of the reinforcing edge strip 12;

[0042] A cover plate can be lapped on the reinforcing edge strip 12. The reinforcing edge strip 12 and the cover plate can be firmly fixed through the locking groove 18 to avoid loosening. The limiting groove 19 matches the cover plate, which can avoid the risk of the cover plate loosening when subjected to longitudinal impact.

[0043] In one embodiment, two reinforcing edge strips 12 are symmetrically and fixedly connected to the upper surface of the trench body 11. A limiting buckle 21 is fixedly connected to one side of the reinforcing edge strip 12. The limiting buckle 21 is embedded in the interior of the trench body 11. The two reinforcing edge strips 12 and the trench body 11 are integrally formed. The reinforcing edge strip 12 is made of ductile iron.

[0044] The strength of the top edge part of the trench body 11 can be improved through the reinforcing edge strip 12, the bearing capacity can be enhanced, and the situation of deformation and damage of the trench body 11 can be avoided.

[0045] When the utility model works: preset a trench, and then install the trench body 11. The two corresponding trench bodies 11 are inserted into each other through the male buckle 16 and the female buckle 17 at the ends to connect two adjacent trench bodies 11. Sealant is injected into the caulking groove 20 at the joint to seal the interface of the two trench bodies 11. After the trench body 11 is installed, the periphery of the trench body 11 is poured and buried. Through the side wall grooves 15 on both sides, the coupling area between the trench body 11 and the surrounding concrete and asphalt can be increased, the position of the trench body 11 can be fixed, and the overall strength of the trench body 11 can be enhanced. When in use, water flow is conveyed through the drainage channel 13, and the influence of stress and high wheel load can be reduced through the side wall reinforcing ribs 14 to avoid damage to the structure of the trench body 11.

[0046] The above is only the specific embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claimed rights.

Claims

1. An ultra-high flow and high load-bearing drainage ditch structure, comprising a main body component (101), characterized in that: The main body component (101) comprises a groove body (11), a drainage channel (13), a side wall reinforcement rib (14), a side wall groove (15), a male buckle (16) and a female buckle (17); The drainage channel (13) is opened inside the groove body (11), the side wall reinforcement ribs (14) are fixedly connected to the two sides of the outer wall of the groove body (11) at equal distances, the side wall grooves (15) are opened at the two sides of the outer wall of the groove body (11) at equal distances, the male buckle (16) is fixedly connected to the front surface of the groove body (11), and the female buckle (17) is fixedly connected to the rear surface of the groove body (11), the drainage channel (13) is U-shaped, the shape of the male buckle (16) is matched with the shape of the female buckle (17), and the groove body (11) is made of resin concrete.

2. The ultra-high flow and high load-bearing drainage ditch structure according to claim 1, characterized in that: The side wall grooves (15) and the side wall reinforcement ribs (14) are arranged alternately.

3. The ultra-high flow and high load-bearing drainage ditch structure according to claim 2, characterized in that: A glue groove (20) is provided on the front surface of the groove body (11), and the glue groove (20) is located above the male buckle (16) and is connected to the drainage channel (13).

4. The ultra-high flow and high load-bearing drainage ditch structure according to claim 3, characterized in that: The position of the male buckle (16) corresponds to the position of the female buckle (17).

5. The ultra-high flow and high load-bearing drainage ditch structure according to claim 4, characterized in that: A reinforcing assembly (201) is installed on the upper surface of the groove body (11), and the reinforcing assembly (201) comprises two reinforcing side strips (12), a locking groove (18) and a limiting groove (19); The locking groove (18) and the limiting groove (19) are both arranged on one side of the reinforcing edge strip (12).

6. The ultra-high flow and high load-bearing drainage ditch structure according to claim 5, characterized in that: The two reinforcing side strips (12) are symmetrically fixedly connected to the upper surface of the groove body (11), one side of the reinforcing side strip (12) is fixedly connected to a limiting buckle (21), and the limiting buckle (21) is embedded in the interior of the groove body (11).

7. The ultra-high flow and high load-bearing drainage ditch structure according to claim 6, characterized in that: The two reinforcing edge strips (12) are integrally formed with the groove body (11).

8. The ultra-high flow and high load-bearing drainage ditch structure according to claim 7, characterized in that: The reinforcing edge strip (12) is made of ductile iron.

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