Water accumulation prevention drainage structure

Abstract

The utility model relates to the technical field of municipal engineering, in particular to an anti-ponding drainage structure which comprises a water inlet pipe and a transmission pipe, the lower end of the water inlet pipe is connected with a motor through a bolt, the upper end of the water inlet pipe is clamped with a water inlet box used for storage, and a filter disc used for limiting is clamped in the water inlet box. And a scraping plate for cleaning is clamped to the inner wall of the conveying pipe, and the inner wall of the scraping plate is in threaded connection with a rotating shaft for transmission. According to the water accumulation prevention drainage structure, through cooperative arrangement of the motor, the water inlet pipe, the water inlet box and the filtering disc, when rapid rainfall occurs on the road surface within a short time, power generated by the motor drives the filtering disc to rotate, and then rainwater flowing into the water inlet box forms vortexes to rapidly flow into the water inlet pipe; and meanwhile, when the filtering disc rotates at a high speed, impurities in rainwater can be filtered out, and liquid and the impurities are rapidly separated.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a water accumulation prevention drainage structure. Background Art

[0002] Chinese patent announcement number CN220704686U discloses an anti-water accumulation drainage structure, including a drainage ditch, wherein connecting blocks and plug plates are symmetrically arranged at the front and rear ends of the drainage ditch, a plug plate is arranged at the left end of the drainage ditch, and a plug groove and a support plate are opened at the right end of the drainage ditch. Two groups of support plates are symmetrically arranged at the front and rear ends of the inner wall of the drainage ditch, and two groups of symmetrical plug blocks are arranged on the left and right sides of the upper end of the support plate, and a cover plate is arranged at the upper end of the support plate. The utility model is provided with a filter plate. When debris on the cover plate falls onto the filter plate, the debris will fall into the cavity formed by the filter plate and the support plate along the inclined surface. The setting of the baffle will prevent the debris from flowing between the drainage ditch and the drainage ditch, thereby preventing the drainage ditch from being blocked.

[0003] However, the utility model has the following problems when actually used:

[0004] 1. When using the existing device, it is not convenient to drain the rapid rainfall in a short period of time, which easily leads to water accumulation on the road, thus affecting pedestrians and vehicles;

[0005] 2. After long-term use, impurities in the water are easily adsorbed inside the device, which is inconvenient to clean and can easily cause corrosion to the device, resulting in damage. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In order to overcome the above-mentioned defects of the prior art, the utility model provides a water accumulation prevention drainage structure, which solves the problem that the existing device proposed in the above-mentioned background technology is not convenient for draining rapid rainfall in a short period of time when in use, which easily leads to water accumulation on the road, thereby affecting pedestrians and vehicles passing by, and impurities in the water are easily adsorbed inside the device after long-term use, which is not convenient for cleaning and easily causes corrosion to the device, causing it to be damaged.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water accumulation prevention drainage structure, including a water inlet pipe and a transmission pipe, the lower end of the water inlet pipe is connected to a motor by bolts, the upper end of the water inlet pipe is clamped with a water inlet box for storage, the interior of the water inlet box is clamped with a filter plate for limiting, the inner wall of the transmission pipe is clamped with a scraper for cleaning, the inner wall of the scraper is threadedly connected to a rotating shaft for transmission, and one end of the rotating shaft is threadedly connected to an auxiliary motor.

[0010] Preferably, a limiting mechanism for holding is fixedly connected to the upper end of the water inlet box, and the outer surface of the limiting mechanism is provided with friction patterns for anti-slip.

[0011] Preferably, a threaded column for fixing is inserted into the lower end of the motor, and the threaded column passes through one side of the motor and is inserted into the inner wall of the water inlet pipe.

[0012] Preferably, a drainage outlet for limiting position is provided on the side of the water inlet box, and a filter screen for filtering is fixedly connected to the inner wall of the drainage outlet.

[0013] Preferably, a fan for heat dissipation is fixedly connected to the upper end of the auxiliary motor, and a dustproof net for filtering is fixedly connected to the inner wall of the fan.

[0014] Preferably, a fastening column for fixing is inserted into the lower end of the water inlet pipe, and the fastening column passes through one side of the water inlet pipe and is inserted into the interior of the transmission pipe.

[0015] Preferably, one end of the fastening column is threadedly connected with a nut for fixing, and the outer surface of the nut is provided with friction patterns for anti-slip.

[0016] Preferably, a water outlet for drainage is provided at the upper end of the filter disc, and an end cap for fastening is clamped at the upper end of the filter disc.

[0017] (III) Beneficial effects

[0018] The utility model provides a water-proof drainage structure, which has the following beneficial effects:

[0019] 1. The anti-water accumulation drainage structure is configured through the coordination of a motor, a water inlet pipe, a water inlet box and a filter disc. When the road surface encounters rapid rainfall in a short period of time, the power generated by the motor drives the filter disc to rotate, so that the rainwater flowing into the water inlet box forms a vortex and quickly flows into the water inlet pipe, thereby reducing road surface water accumulation and the impact on pedestrians and vehicles. At the same time, when the filter disc rotates at a high speed, it can filter impurities in the rainwater and quickly separate the liquid from the impurities.

[0020] 2. The anti-water accumulation drainage structure is arranged through the coordination of the scraper, the rotating shaft and the auxiliary motor. After the transmission pipe is used for a long time, the power generated by the auxiliary motor drives the rotating shaft to rotate. The rotation of the rotating shaft can make the scraper on the outer surface of the rotating shaft move up and down, so as to clean the impurities adsorbed inside the transmission pipe and reduce the corrosion and damage of the impurities to the transmission pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the motor structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the scraper structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the connection block of the utility model;

[0026] Figure 6 This is a schematic diagram of the structure of the lifting block of the utility model;

[0027] Figure 7 This is a schematic diagram of the handle structure of the utility model.

[0028] In the figure: 1. water inlet pipe; 2. transmission pipe; 3. motor; 4. water inlet box; 5. filter plate; 6. scraper; 7. rotating shaft; 8. auxiliary motor; 9. limiting mechanism; 10. threaded column; 11. drain outlet; 12. filter screen; 13. fan; 14. fastening column; 15. nut; 16. water outlet; 17. end cover; 901. connecting block; 902. lifting block; 903. handle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figures 1 to 7The utility model provides a technical solution: an anti-waterlogging drainage structure, which is mainly used in municipal drainage scenarios, including a water inlet pipe 1 and a transmission pipe 2. The lower end of the water inlet pipe 1 is connected to a motor 3 by bolts, and a threaded column 10 for fixing is inserted at the lower end of the motor 3. The threaded column 10 penetrates one side of the motor 3 and is inserted into the inner wall of the water inlet pipe 1. The lower end of the water inlet pipe 1 is inserted with a fastening column 14 for fixing. The fastening column 14 penetrates one side of the water inlet pipe 1 and is inserted into the interior of the transmission pipe 2. One end is threadedly connected with a nut 15 for fixing, and the outer surface of the nut 15 is provided with friction lines for anti-slip. With the arrangement of the threaded column 10, it is convenient for the staff to fix the motor 3 at the lower end of the water inlet pipe 1. At the same time, the output end of the motor 3 penetrates one side of the water inlet pipe 1 and is threadedly connected to the inside of the filter disc 5, so that the power generated by the motor 3 can more conveniently drive the filter disc 5 to rotate. With the coordinated arrangement of the fastening column 14 and the nut 15, the water inlet pipe 1 and the transmission pipe 2 can be connected more firmly and tightly.

[0031] See also Figures 2 to 6 The upper end of the water inlet pipe 1 is clamped with a water inlet box 4 for storage, and the upper end of the water inlet box 4 is fixedly connected with a limit mechanism 9 for holding. The outer surface of the limit mechanism 9 is provided with friction patterns for anti-slip, and the side of the water inlet box 4 is provided with a drain port 11 for limiting, and the inner wall of the drain port 11 is fixedly connected with a filter screen 12 for filtering. With the setting of the limit mechanism 9, it is convenient for the staff to take the water inlet box 4, and with the cooperation of the drain port 11 and the filter screen 12, it is more convenient to filter out impurities in the rainwater;

[0032] See also Figures 1 to 5 A filter disc 5 for limiting is clamped inside the water inlet box 4, and a water outlet 16 for drainage is opened at the upper end of the filter disc 5. An end cap 17 for fastening is clamped at the upper end of the filter disc 5. A scraper 6 for cleaning is clamped on the inner wall of the transmission pipe 2. The inner wall of the scraper 6 is threadedly connected with a rotating shaft 7 for transmission. An auxiliary motor 8 is threadedly connected to one end of the rotating shaft 7. A fan 13 for heat dissipation is fixedly connected to the upper end of the auxiliary motor 8. A dust-proof net for filtering is fixedly connected to the inner wall of the fan 13. With the help of the coordinated arrangement of the fan 13 and the dust-proof net, it is ensured that the auxiliary motor 8 can effectively dissipate heat and prevent dust from entering during long-term operation. With the help of the arrangement of the water outlet 16, rainwater on the upper end of the filter disc 5 can be discharged. At the same time, with the help of the arrangement of the end cap 17, the motor 3 can be more conveniently connected to the filter disc 5.

[0033] Embodiment 1;

[0034] The limiting mechanism 9 includes a connecting block 901. The upper end of the water inlet box 4 is fixedly connected with a connecting block 901 for limiting. With the arrangement of the connecting block 901, it is convenient for the staff to take the water inlet box 4 clamped on the inner wall of the water inlet pipe 1.

[0035] Embodiment 2:

[0036] The limiting mechanism 9 includes a lifting block 902. The upper end of the water inlet box 4 is fixedly connected with a lifting block 902 for limiting. With the setting of the lifting block 902, when the staff disassembles the water inlet box 4, it is more convenient to lift the water inlet box 4.

[0037] Embodiment three;

[0038] The limiting mechanism 9 includes a handle 903, and the upper end of the water inlet box 4 is fixedly connected with a handle 903 for positioning. With the help of the setting of the handle 903, the friction between the staff and the water inlet box 4 can be increased, making it more convenient to lift and disassemble the water inlet box 4.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0040] In the utility model, the working steps of the device are as follows:

[0041] First, when water accumulates on the road surface, the motor 3 is started, and the power generated by the motor 3 is transmitted to the filter disc 5, causing the filter disc 5 to rotate at high speed inside the water inlet box 4. The rotating filter disc 5 forms a vortex, which accelerates the rainwater to flow into the water inlet box 4 and enter the water inlet pipe 1 through the water outlet 16. At the same time, regularly check whether there is impurity accumulation inside the transmission pipe 2. When cleaning is required, start the auxiliary motor 8. The power generated by the auxiliary motor 8 drives the rotating shaft 7 to rotate, thereby causing the scraper 6 to move up and down inside the transmission pipe 2 to scrape and clean the impurities adsorbed on the pipe wall.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water accumulation prevention drainage structure, comprising a water inlet pipe (1) and a transmission pipe (2), characterized in that: The lower end of the water inlet pipe (1) is connected to a motor (3) via bolts, the upper end of the water inlet pipe (1) is clamped with a water inlet box (4) for storage, the interior of the water inlet box (4) is clamped with a filter plate (5) for limiting, the inner wall of the transmission pipe (2) is clamped with a scraper (6) for cleaning, the inner wall of the scraper (6) is threadedly connected to a rotating shaft (7) for transmission, and one end of the rotating shaft (7) is threadedly connected to an auxiliary motor (8).

2. The anti-waterlogging drainage structure according to claim 1, characterized in that: A limit mechanism (9) for holding is fixedly connected to the upper end of the water inlet box (4), and the outer surface of the limit mechanism (9) is provided with friction patterns for preventing slipping.

3. The anti-waterlogging drainage structure according to claim 1, characterized in that: A threaded column (10) for fixing is inserted at the lower end of the motor (3), and the threaded column (10) passes through one side of the motor (3) and is inserted into the inner wall of the water inlet pipe (1).

4. The anti-waterlogging drainage structure according to claim 1, characterized in that: A water outlet (11) for limiting position is provided on the side of the water inlet box (4), and a filter screen (12) for filtering is fixedly connected to the inner wall of the water outlet (11).

5. The anti-waterlogging drainage structure according to claim 1, characterized in that: A fan (13) for heat dissipation is fixedly connected to the upper end of the auxiliary motor (8), and a dustproof net for filtering is fixedly connected to the inner wall of the fan (13).

6. The anti-waterlogging drainage structure according to claim 1, characterized in that: A fastening column (14) for fixing is inserted at the lower end of the water inlet pipe (1), and the fastening column (14) penetrates one side of the water inlet pipe (1) and is inserted into the interior of the transmission pipe (2).

7. The anti-waterlogging drainage structure according to claim 6, characterized in that: One end of the fastening column (14) is threadedly connected to a nut (15) for fixing, and the outer surface of the nut (15) is provided with friction patterns for preventing slipping.

8. The anti-waterlogging drainage structure according to claim 1, characterized in that: The upper end of the filter disc (5) is provided with a water outlet (16) for drainage, and the upper end of the filter disc (5) is clamped with an end cover (17) for fastening.

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