Kerb for relieving water accumulation depth of road and road surface drainage structure

Abstract

The utility model relates to the technical field of road surface drainage, and discloses a kerb for relieving road water accumulation depth and a road surface drainage structure, the kerb comprises a kerb body 1, the inner wall of the kerb body 1 is in sliding connection with a rainwater grate, the lower surface of the rainwater grate is fixedly connected with a drainage channel, and the drainage channel is connected with the kerb body 1. A collecting basket is fixedly connected to the lower surface of the sewage discharging channel, a fixing column is fixedly connected to the lower surface of the collecting basket, a limiting block is rotatably connected to the outer wall of the fixing column, a rotating plate is slidably connected to the outer wall of the limiting block, a rotating shaft is fixedly connected to the inner wall of the rotating plate, and a base is rotatably connected to the outer wall of the rotating shaft; and the inner wall of the rotating plate is rotationally connected with a connecting rod. According to the utility model, the rainwater grate drives the drainage channel to move out the collecting basket, the limiting block is rotated to unlock the rotating plate, and the rotating plate is rotated to separate the connecting rod from the clamping block, so that the effects of treating small and medium-sized garbage in a centralized manner and preventing the drainage channel from being blocked can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of road drainage technology, and in particular to a curb stone and road drainage structure for alleviating the depth of road water accumulation. Background Technology

[0002] Curbstones are marker stones placed between the road surface and other structures. They are mainly located between the median strip and the road surface, between the sidewalk and the road surface, and at the edge of the central median strip, the right edge of the driving lane, or the outer edge of the shoulder of highways. Using curbstones and road surface drainage structures to alleviate road water accumulation can cope with heavy rainfall, ensure safe vehicle passage, prevent road structure damage, and improve the aesthetics of the city. Traditional curbstones and road surface drainage structures for alleviating road water accumulation have a single drainage method, are easily affected by debris, lack overall planning, and are prone to pipe blockage. In order to meet the requirements of modern road drainage, new types of curbstones and road surface drainage structures for alleviating road water accumulation are used.

[0003] A search revealed Chinese Patent Publication No. CN211596265U, which discloses a curbstone and road surface drainage structure for alleviating road flooding. The curbstone includes a body with a longitudinal channel open at both ends. A water inlet facing the road surface is formed on one side wall of the longitudinal channel, and a grate is installed at the water inlet. The longitudinal channel below the water inlet forms an internal water flow channel. The patent also discloses a road surface drainage structure for alleviating road flooding, which combines the curbstone with a road surface grate to effectively control the road surface flooding depth within a safe range. This invention has a simple structure, is easy to construct, and can quickly drain road surface flooding, effectively preventing the road surface flooding depth from exceeding the safe standard value, ensuring safe vehicle passage, reducing economic losses, and preventing personal injury. However, in actual use, the above structure has problems. When garbage moves with the water flow to the grate plate set on the curb, the excessive amount of garbage causes blockage and affects the road drainage efficiency. Therefore, a curb and road drainage structure is proposed to alleviate the depth of road water accumulation. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a curbstone and road surface drainage structure for alleviating road water accumulation, aiming to solve the problem that when garbage moves with the water flow into the built-in water flow channel and then into the road grate, it causes blockage and affects the road drainage efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a curbstone for alleviating road flooding, comprising a curbstone body one, a rain grate slidably connected to the inner wall of the curbstone body one, a sewage discharge channel fixedly connected to the lower surface of the rain grate, a collection basket fixedly connected to the lower surface of the sewage discharge channel, a sewage discharge door opened on the inner wall of the collection basket, a fixing post fixedly connected to the lower surface of the collection basket, a limit block rotatably connected to the outer wall of the fixing post, a rotating plate slidably connected to the outer wall of the limit block, a rotating shaft fixedly connected to the inner wall of the rotating plate, a base rotatably connected to the outer wall of the rotating shaft, the upper surface of the base fixedly connected to the lower surface of the collection basket, a connecting rod rotatably connected to the inner wall of the rotating plate, the outer wall of the connecting rod slidably connected to the outer wall of a locking block, the upper surface of the locking block fixedly connected to the lower surface of the sewage discharge door, a curbstone body two fixedly connected to the outer wall of the curbstone body one, and a filter assembly provided on the outer wall of the curbstone body two.

[0006] The above technical solution works as follows: rainwater and garbage on the road flow into the sewage channel, filtering out the garbage and leaving it on the inner wall of the collection basket. When cleaning is required, the rainwater grate is lifted out, the limit block is rotated to lift the rotating plate and move the connecting rod. The connecting rod leaves the surface of the locking block, thereby opening the sewage door and allowing the garbage inside to be taken out of the collection basket.

[0007] As a further description of the above technical solution:

[0008] The filter assembly includes a fixing block, the outer wall of which is fixedly connected to the inner wall of the curbstone body 2, and the inner wall of the fixing block is provided with a rotating groove.

[0009] The above technical solution involves setting a fixing block in the curbstone body two to provide space for the filter components.

[0010] As a further description of the above technical solution:

[0011] An impeller is slidably connected to the inner wall of the fixed block, and the inner wall of the impeller is slidably connected to the inner wall of the rotating groove.

[0012] The above technical solution involves creating a rotating groove in the fixed block to provide a stable space for the impeller to rotate.

[0013] As a further description of the above technical solution:

[0014] Blades are fixedly connected to the inner wall of the impeller, and a connecting column is fixedly connected to the inner wall of the impeller.

[0015] The above technical solution involves water flowing through the filter assembly, causing the blades to move. The blades then drive the impeller, which in turn moves the connecting column.

[0016] As a further description of the above technical solution:

[0017] A rotating column is fixedly connected to the outer wall of the connecting column, and a scraper is fixedly connected to the outer wall of the rotating column.

[0018] Through the above technical solution: the rotation of the connecting column will cause the rotating column to rotate, which in turn drives the scraper to rotate.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the scraper is slidably connected to a second filter plate, and the outer wall of the second filter plate is fixedly connected to the outer wall of the fixed block.

[0021] The above technical solution uses water flow to rotate the scraper and clean the filter residue on the surface of the second filter plate.

[0022] As a further description of the above technical solution:

[0023] A road surface drainage structure for alleviating road water accumulation includes a reflective strip, the outer wall of which is fixedly connected to the outer wall of a second curbstone body, the outer wall of which is fixedly connected to the outer wall of a first curbstone body, and a barrier is provided on the inner wall of the second curbstone body.

[0024] The reflective strips described above are used to alert vehicles, and the barriers installed on the inner wall of the curbstone body two can prevent large pieces of garbage, branches, etc. from entering the garbage drainage channel opened in the curbstone body two.

[0025] As a further description of the above technical solution:

[0026] The inner wall of the second curbstone body is provided with a filter plate, the inner wall of the second curbstone body is provided with a drain outlet, the outer wall of the second curbstone body is provided with a connecting block, the inner wall of the first curbstone body is provided with a connecting hole, and the outer wall of the connecting block is slidably connected to the inner wall of the connecting hole.

[0027] Through the above technical solution: rainwater flows into the rainwater discharge channel through the filter component in the second curbstone body. At the same time, when the rainfall is too heavy, the rainwater can also flow into the green belt from the drainage outlet. The connecting block can stably connect the first curbstone body and the second curbstone body, thus stably connecting the two curbstones.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, the rain grate moves the sewage channel to move the collection basket out, the limit block is rotated to unlock the rotating plate, and the rotating plate is rotated to separate the connecting rod from the locking block, so that the locking block can drive the sewage door to open and take out the garbage from the inside of the collection basket. This can achieve the effect of centralized treatment of small and medium-sized garbage and prevent blockage of the drainage channel.

[0030] 2. In this utility model, when water flows through the filter assembly, the blades are driven by the water flow to slide in the rotating groove opened in the inner wall of the fixed block. The impeller drives the connecting column to rotate, and the rotating column drives the scraper to slide on the surface of the filter plate two. This can achieve the effect of cleaning the filter residue on the filter plate two, and at the same time, it can also achieve the effect of preliminary filtration of rainwater, thereby reducing the pressure on subsequent sewage filtration. Attached Figure Description

[0031] Figure 1 This is a perspective view of a curb and road surface drainage structure for alleviating road water accumulation, as proposed in this utility model.

[0032] Figure 2 This is a partial structural diagram of a collection basket for a curb and road surface drainage structure proposed in this utility model to alleviate road water accumulation.

[0033] Figure 3 This is a partial structural diagram of the base of a curbstone and road surface drainage structure for alleviating road water accumulation, as proposed in this utility model.

[0034] Figure 4 This is a partial structural diagram of a curb and road surface drainage structure for alleviating road water accumulation, as proposed in this utility model.

[0035] Figure 5 This is a partial structural diagram of the blades of a curb and road surface drainage structure proposed in this utility model for alleviating the depth of road water accumulation.

[0036] Legend:

[0037] 1. Curbstone Body One; 101. Rain grate; 102. Sewage channel; 103. Collection basket; 104. Fixing post; 105. Limiting block; 106. Rotating plate; 107. Rotating shaft; 108. Base; 109. Connecting rod; 110. Locking block; 2. Curbstone Body Two; 201. Reflective strip; 202. Barrier; 203. Filter plate one; 204. Drain outlet; 205. Connecting block; 3. Fixing block; 301. Rotating groove; 302. Impeller; 303. Blade; 304. Connecting post; 305. Rotating post; 306. Scraper; 307. Filter plate two. Detailed Implementation

[0038] 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.

[0039] Reference Figures 1-3 This utility model provides an embodiment of a curbstone for alleviating road flooding, comprising a curbstone body 1, a rain grate 101 slidably connected to the inner wall of the curbstone body 1, a drainage channel 102 fixedly connected to the lower surface of the rain grate 101, a collection basket 103 fixedly connected to the lower surface of the drainage channel 102, a drainage door provided on the inner wall of the collection basket 103, a fixing post 104 fixedly connected to the lower surface of the collection basket 103, and a limit block 105 rotatably connected to the outer wall of the fixing post 104, the outer wall of the limit block 105 sliding. A rotating plate 106 is connected, and a rotating shaft 107 is fixedly connected to the inner wall of the rotating plate 106. A base 108 is rotatably connected to the outer wall of the rotating shaft 107. The upper surface of the base 108 is fixedly connected to the lower surface of the collection basket 103. A connecting rod 109 is rotatably connected to the inner wall of the rotating plate 106. The outer wall of the connecting rod 109 is slidably connected to the outer wall of the locking block 110. The upper surface of the locking block 110 is fixedly connected to the lower surface of the drain door. A curbstone body 2 is fixedly connected to the outer wall of the curbstone body 1. A filter assembly is provided on the outer wall of the curbstone body 2.

[0040] Specifically, when water flows through the garbage drainage channel, it carries garbage into the inner wall of the sewage channel 102. The garbage is filtered by the collection basket 103 and remains on the inner wall of the collection basket 103. When it is necessary to clean the inside of the collection basket 103, the rain grate 101 is lifted to remove the sewage channel 102 and the collection basket 103 from the curbstone body 1. The limiting block 105 on the outer wall of the fixed post 104 is rotated to unlock the rotating plate 106. Rotating the rotating plate 106 causes the rotating shaft 107 to rotate on the inner wall of the base 108, causing the connecting rod 109 to move simultaneously and separate from the locking block 110, thereby opening the sewage door and cleaning out the garbage. This achieves the effect of centralized treatment of small and medium-sized garbage and prevents blockage of the drainage channel.

[0041] Reference Figure 1 and Figure 5The filter assembly includes a fixed block 3, the outer wall of which is fixedly connected to the inner wall of the curbstone body 2, and a rotating groove 301 is provided on the inner wall of the fixed block 3; an impeller 302 is slidably connected to the inner wall of the fixed block 3, and the inner wall of the impeller 302 is slidably connected to the inner wall of the rotating groove 301; blades 303 are fixedly connected to the inner wall of the impeller 302, and a connecting column 304 is fixedly connected to the inner wall of the impeller 302; a rotating column 305 is fixedly connected to the outer wall of the connecting column 304, and a scraper 306 is fixedly connected to the outer wall of the rotating column 305; a filter plate 307 is slidably connected to the outer wall of the scraper 306, and the outer wall of the filter plate 307 is fixedly connected to the outer wall of the fixed block 3;

[0042] Specifically, when water flows through the filter assembly, the water flow will drive the blades 303 to move, causing the impeller 302 to rotate in the rotating groove 301 opened on the fixed block 3. The impeller 302 drives the connecting column 304 to move, causing the rotating column 305 to rotate. The rotation of the rotating column 305 will drive the scraper 306 to slide on the outer wall of the filter plate 307, thereby cleaning the filter residue on the filter plate 307. This achieves the effect of automatically cleaning the filter plate 307. At the same time, the cleaned filter residue can be simultaneously flowed into the collection basket 103 from the garbage drainage channel by the water flow.

[0043] Reference Figure 1 and Figure 4 A road surface drainage structure for alleviating road water accumulation includes a reflective strip 201, the outer wall of which is fixedly connected to the outer wall of a second curbstone body 2, and the outer wall of the reflective strip 201 is fixedly connected to the outer wall of a first curbstone body 1. A barrier 202 is provided on the inner wall of the second curbstone body 2. A filter plate 203 is provided on the inner wall of the second curbstone body 2. A drain outlet 204 is provided on the inner wall of the second curbstone body 2. A connecting block 205 is provided on the outer wall of the second curbstone body 2. A connecting hole is opened on the inner wall of the first curbstone body 1. The outer wall of the connecting block 205 is slidably connected to the inner wall of the connecting hole.

[0044] Specifically, during rain, when the rainfall is light, the water flow carries small and medium-sized garbage from the barrier 202 into the collection basket 103. When the rainfall is heavy, the rainwater flows through the filter plate 203 into the water channel, and at the same time, the rainwater can flow into the green belt through the drain 204, thereby improving the utilization of water resources. The remaining rainwater will flow into the sewer through the water channel opened in the curbstone body 1. The reflective strip 201 can remind passing vehicles. A connecting block 205 is set on the outer wall of the curbstone body 2. By connecting with the connecting hole, the connection between the two channels can be made more stable, thereby preventing the channels from being misaligned.

[0045] Working principle: When rainfall is excessive, the water flow will carry garbage from the barrier 202 into the garbage drainage channel opened in the curbstone body 2. Part of the flowing water will carry the garbage in the channel into the curbstone body 1, and from the sewage drainage channel 102 opened in the curbstone body 1, it will flow into the collection basket 103, leaving the garbage in the collection basket 103. The remaining rainwater will drive the blades 303, causing the impeller 302 to rotate in the rotating groove 301 opened on the fixed block 3. The rotation of the impeller 302 will further... The step moves the connecting column 304, causing the rotating column 305 to rotate. The rotation of the rotating column 305 causes the scraper 306 to slide on the surface of the filter plate 307, thereby achieving the effect of automatically cleaning the filter plate 307. At the same time, the cleaned filter residue is carried by the water flow from the garbage drainage channel into the collection basket 103. When the rain is too heavy, the water will also flow through the filter plate 203 into the drainage channel opened in the curbstone body 2, and be directly discharged into the sewer. At the same time, some rainwater will flow through the drain outlet 2. 04. Entering the green belt improves water resource utilization. The reflective strips 201 serve to alert passing vehicles. By installing connecting blocks 205 on the curbstone body 2, it can be stably connected to the curbstone body 1, thus preventing misalignment of the two passages. When cleaning the garbage inside the collection basket 103, first lift the rain grate 101 from the curbstone body 1, which will simultaneously move the sewage channel 102 and the collection basket 103 out. Rotate the fixed column 104. The limiting block 105 unlocks the rotating plate 106, and the rotating plate 106 drives the rotating shaft 107 to rotate on the inner wall of the base 108, causing the connecting rod 109 to separate from the locking block 110, thereby removing the garbage from the collection basket 103. This structure can achieve centralized processing of small and medium-sized garbage while preventing blockage of the drainage channel. On the other hand, it can also clean the filter residue on the filter plate 307 and perform preliminary filtration of rainwater, thereby reducing the pressure on subsequent sewage filtration.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A curbstone for mitigating road flooding depth, comprising a curbstone body (1), characterized in that: A rain grate (101) is slidably connected to the inner wall of the curbstone body (1). A sewage channel (102) is fixedly connected to the lower surface of the rain grate (101). A collection basket (103) is fixedly connected to the lower surface of the sewage channel (102). A sewage door is provided on the inner wall of the collection basket (103). A fixing post (104) is fixedly connected to the lower surface of the collection basket (103). A limit block (105) is rotatably connected to the outer wall of the fixing post (104). A rotating plate (106) is slidably connected to the outer wall of the limit block (105). The inner wall of the rotating plate (106) is... A rotating shaft (107) is fixedly connected, and a base (108) is rotatably connected to the outer wall of the rotating shaft (107). The upper surface of the base (108) is fixedly connected to the lower surface of the collection basket (103). A connecting rod (109) is rotatably connected to the inner wall of the rotating plate (106). The outer wall of the connecting rod (109) is slidably connected to the outer wall of the locking block (110). The upper surface of the locking block (110) is fixedly connected to the lower surface of the sewage gate. A second curbstone body (2) is fixedly connected to the outer wall of the first curbstone body (1). A filter assembly is provided on the outer wall of the second curbstone body (2).

2. A curbstone for mitigating road flooding depth according to claim 1, characterized in that: The filter assembly includes a fixing block (3), the outer wall of which is fixedly connected to the inner wall of the curbstone body (2), and the inner wall of the fixing block (3) is provided with a rotating groove (301).

3. A curbstone for mitigating road flooding depth according to claim 2, characterized in that: An impeller (302) is slidably connected to the inner wall of the fixed block (3), and the inner wall of the impeller (302) is slidably connected to the inner wall of the rotating groove (301).

4. A curbstone for mitigating road flooding depth according to claim 3, characterized in that: The inner wall of the impeller (302) is fixedly connected with blades (303), and the inner wall of the impeller (302) is fixedly connected with a connecting column (304).

5. A curbstone for mitigating road flooding depth according to claim 4, characterized in that: A rotating column (305) is fixedly connected to the outer wall of the connecting column (304), and a scraper (306) is fixedly connected to the outer wall of the rotating column (305).

6. A curbstone for mitigating road flooding depth according to claim 5, characterized in that: The outer wall of the scraper (306) is slidably connected to the filter plate two (307), and the outer wall of the filter plate two (307) is fixedly connected to the outer wall of the fixing block (3).

7. A road surface drainage structure for mitigating road water accumulation depth, applied to a curbstone for mitigating road water accumulation depth as described in any one of claims 1-6, comprising reflective strips (201), characterized in that: The outer wall of the reflective strip (201) is fixedly connected to the outer wall of the second curbstone body (2), the outer wall of the reflective strip (201) is fixedly connected to the outer wall of the first curbstone body (1), and the inner wall of the second curbstone body (2) is provided with a barrier (202).

8. A road surface drainage structure for alleviating road water accumulation depth according to claim 7, characterized in that: The inner wall of the second curbstone body (2) is provided with a filter plate (203), the inner wall of the second curbstone body (2) is provided with a drain outlet (204), the outer wall of the second curbstone body (2) is provided with a connecting block (205), the inner wall of the first curbstone body (1) is provided with a connecting hole, and the outer wall of the connecting block (205) is slidably connected to the inner wall of the connecting hole.

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