Anti-blocking drainage device for municipal engineering

Abstract

The utility model relates to the technical field of drainage equipment for municipal engineering, in particular to an anti-blocking drainage device for municipal engineering. The device comprises a drainage device body, an opening and closing assembly, a filtering assembly, a warning assembly, an anti-blocking assembly and an energy supply assembly. Compared with a traditional drainage device for municipal engineering, when many foreign matters exist in sewage, a water leakage opening is easily blocked, and normal work of the drainage device is affected, the drainage device for municipal engineering can filter the sewage entering the drainage device and prevent the foreign matters from entering the drainage device by arranging the multiple sets of filtering structures and anti-blocking structures, and the drainage device for municipal engineering is convenient to use. And foreign matters in the drainage device can be scraped, so that blockage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage equipment for municipal engineering, in particular to an anti-clogging drainage device for municipal engineering. Background Art

[0002] Drainage devices in municipal engineering are systems used to handle and control the flow of rainwater, sewage and other liquids in cities. Their main functions include drainage, preventing water accumulation, protecting the environment and maintaining public health. The main function of drainage devices is to guide rainwater from the surfaces of roads, squares and buildings in the city to the sewer system to prevent water accumulation. Through the reasonable planning and design of the drainage system, the water flow can be effectively controlled and sent to safe places such as rivers, lakes or oceans. Existing drainage devices for municipal engineering generally drain and discharge sewage by opening a water diversion trough on the surface of the kiln manhole cover. When there are many foreign objects in the sewage, it is easy to block the drainage system and the leak, affecting the normal operation of the drainage device. Once the drainage system is blocked, a large amount of water will be collected on the road surface, posing a safety hazard to passing vehicles and pedestrians. Utility Model Content

[0003] In order to overcome the problem that when using a drainage device for municipal engineering, a large amount of foreign matter in sewage causes blockage of the leakage outlet, thereby affecting the normal operation of the drainage device, the utility model discloses an anti-blocking drainage device for municipal engineering, which adds a filtering mechanism and an anti-blocking mechanism to effectively prevent and solve the blocking problem and ensure smooth drainage of municipal engineering.

[0004] The technical solution of the utility model is:

[0005] A drainage device for municipal engineering with an anti-clogging function, comprising a drainage device body, an opening and closing component, an anti-clogging component, an energy supply component and a filter component, wherein the drainage device body is provided with an opening and closing component for drainage, the drainage device body is provided with an anti-clogging component, the top surface of the anti-clogging component is provided with an energy supply component, and the bottom surface of the drainage device body is provided with a filter component.

[0006] Preferably, the opening and closing assembly includes a limiting groove, a kiln manhole cover, a leakage groove and a leakage hole, the inner side of the drainage device body is provided with a limiting groove, the kiln manhole cover is arranged inside the limiting groove, the surface of the kiln manhole cover is provided with a leakage groove, and the leakage groove is provided with a plurality of leakage holes. When in use, the kiln manhole cover is limited by the limiting groove, the drainage device body is sealed by the kiln manhole cover, the sewage is collected by the leakage groove, and the sewage is leaked through the leakage hole.

[0007] Preferably, the anti-blocking component includes a rotating shaft and a scraper. The center of the drainage device body is provided with a rotating shaft, and the outer side of the rotating shaft is provided with multiple groups of scrapers, and foreign matter inside the drainage device body is scraped away by the scrapers.

[0008] Preferably, a mounting bracket is provided inside the drainage device body, and a rotating shaft is provided at the center of the mounting bracket. When in use, the rotating shaft is installed through the mounting bracket, and the scraper is installed through the rotating shaft.

[0009] Preferably, the scraper is an arc-shaped structure, and the rotation direction of the scraper is outward from the outer convex surface of the arc.

[0010] Preferably, the inner side of the drainage device body is provided with a temporary storage groove for accommodating debris. When debris enters the drainage device and blocks drainage, the scraper rotates downward on the rotating shaft to scrape off the debris, and the debris is gradually gathered into the temporary storage groove along the convex part of the arc-shaped scraper.

[0011] Preferably, the energy supply assembly includes a protective cover and a rotating motor. The top surface of the mounting bracket is provided with a rotating motor, and the rotating motor is connected to a rotating shaft. When in use, the rotating shaft is driven to rotate by the rotating motor, and the rotating motor is protected by the protective cover to prevent sewage from damaging the rotating motor.

[0012] Preferably, a protective cover is provided on the outer side of the rotating motor.

[0013] Preferably, the filter assembly comprises a placement groove and a filter plate; the bottom surface of the drainage device body is provided with a placement groove, and the filter plate is arranged inside the placement groove.

[0014] Preferably, the bottom surface of the filter plate is provided with an installation groove, and a plurality of installation grooves are provided. Installation bolts are arranged inside the installation grooves. When in use, the filter plate is limited by placing the grooves, and the sewage passing through the inside of the drainage device body is filtered by the filter plate. The installation bolts are installed through the installation grooves, and the filter plate is fixedly installed by the installation bolts.

[0015] Preferably, a warning component is provided on the upper surface of the opening and closing component.

[0016] Preferably, the warning component includes a mounting base and a reflective sheet. The surface of the opening and closing component is provided with a mounting base. There are multiple groups of mounting bases. The surface of the mounting base is provided with a reflective sheet. When in use, the reflective sheet is installed through the mounting base to warn passing vehicles and pedestrians through the reflective sheet.

[0017] Beneficial effects of the utility model:

[0018] 1. Compared with the traditional drainage device for municipal engineering, which generally drains and discharges sewage by opening a water diversion groove on the surface of the kiln manhole cover, when there are many foreign objects in the sewage, it is easy to block the leakage and affect the normal operation of the drainage device. The drainage device for municipal engineering can filter the sewage entering the drainage device by setting a filtering structure and an anti-blocking structure to prevent foreign objects from entering, and can scrape the foreign objects inside the drainage device to prevent blockage;

[0019] 2. Install the rotating shaft through the mounting bracket, install the scraper through the rotating shaft, scrape away foreign matter inside the drainage device body through the scraper, drive the rotating shaft to rotate through the rotating motor, protect the rotating motor through the protective cover to prevent sewage from damaging the rotating motor, limit the filter plate through the placement groove, filter the sewage passing through the drainage device body through the filter plate, install the mounting bolts through the mounting groove, and fix the filter plate through the mounting bolts;

[0020] 3. The kiln manhole cover is limited by the limiting groove, the main body of the drainage device is sealed by the kiln manhole cover, the sewage is collected by the leakage groove, the sewage is leaked through the leakage hole, the reflective sheet is installed through the installation base, and the reflective sheet is used to warn passing vehicles and pedestrians. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The first three-dimensional structural schematic diagram of a drainage device for municipal engineering that prevents clogging according to the utility model is shown;

[0022] Figure 2 Shown is a second three-dimensional structural schematic diagram of an anti-clogging municipal engineering drainage device of the utility model;

[0023] Figure 3 Shown is a schematic diagram of the first internal stereoscopic structure of an anti-clogging municipal engineering drainage device of the utility model;

[0024] Figure 4 Shown is a schematic diagram of the second internal stereoscopic structure of an anti-clogging municipal engineering drainage device of the utility model;

[0025] Explanation of the reference numerals: 1. Drainage device body; 2. Opening and closing assembly; 4. Warning assembly; 5. Anti-blocking assembly; 6. Energy supply assembly; 7. Second filtering assembly; 201. Limiting groove; 202. Kiln manhole cover; 203. Leakage groove; 204. Leakage hole; 401. Mounting base; 402. Reflective sheet; 501. Mounting bracket; 502. Rotating shaft; 503. Scraper; 601. Protective cover; 602. Rotating motor; 701. Placement groove; 702. Filter plate; 703. Mounting groove; 704. Mounting bolt. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] See also Figure 1 The utility model provides an embodiment: a drainage device for municipal engineering with anti-clogging, comprising a drainage device body 1, an opening and closing component 2, a warning component 4, an anti-clogging component 5, an energy supply component 6 and a filter component 7, the drainage device body 1 is provided with an opening and closing component 2 inside, the opening and closing component 2 is provided with a warning component 4 outside, the drainage device body 1 is provided with an anti-clogging component 5 inside, the top surface of the anti-clogging component 5 is provided with an energy supply component 6, and the bottom surface of the drainage device body 1 is provided with a second filter component 7.

[0028] See also Figure 2-4 In this embodiment, the opening and closing component 2 includes a limiting groove 201, a kiln manhole cover 202, a leakage groove 203 and a leakage hole 204. The surface of the drainage device body 1 is provided with a limiting groove 201, and the kiln manhole cover 202 is arranged inside the limiting groove 201. The surface of the kiln manhole cover 202 is provided with a leakage groove 203, and the leakage hole 204 is provided inside the leakage groove 203. There are multiple groups of leakage holes 204. When in use, the kiln manhole cover 202 is limited by the limiting groove 201, the kiln manhole cover 202 is sealed by the kiln manhole cover 202, the sewage is collected by the leakage groove 203, and the sewage is leaked through the leakage hole 204.

[0029] The warning component 4 includes a mounting base 401 and a reflective sheet 402. The mounting base 401 is provided on the surface of the kiln manhole cover 202. The mounting base 401 is provided in multiple groups. The surface of the mounting base 401 is provided with a reflective sheet 402. When in use, the reflective sheet 402 is installed through the mounting base 401, and the reflective sheet 402 is used to warn passing vehicles and pedestrians.

[0030] The anti-blocking component 5 includes a mounting bracket 501, a rotating shaft 502 and a scraper 503. The mounting bracket 501 is arranged inside the drainage device body 1, the rotating shaft 502 is arranged on the bottom surface of the mounting bracket 501, and the scraper 503 is arranged on the outer side of the rotating shaft 502. The scraper 503 is arranged in multiple groups. When in use, the rotating shaft 502 is installed through the mounting bracket 501, and the scraper 503 is installed through the rotating shaft 502, and foreign matter inside the drainage device body 1 is scraped away by the scraper 503.

[0031] The energy supply component 6 includes a protective cover 601 and a rotating motor 602. The rotating motor 602 is arranged on the top surface of the mounting bracket 501. The rotating motor 602 is electrically connected to the rotating shaft 502. The protective cover 601 is arranged on the outside of the rotating motor 602. When in use, the rotating shaft 502 is driven to rotate by the rotating motor 602. The rotating motor 602 is protected by the protective cover 601 to prevent the rotating motor 602 from being damaged by sewage.

[0032] The filter assembly 7 includes a placement groove 701, a filter plate 702, an installation groove 703 and an installation bolt 704. The bottom surface of the drainage device body 1 is provided with a placement groove 701, and a filter plate 702 is arranged inside the placement groove 701. The bottom surface of the filter plate 702 is provided with an installation groove 703. There are multiple groups of installation grooves 703, and installation bolts 704 are arranged inside the installation groove 703. When in use, the filter plate 702 is limited by the placement groove 701, and the sewage passing through the inside of the drainage device body 1 is filtered by the filter plate 702. The installation bolts 704 are installed through the installation groove 703, and the filter plate 702 is fixed and installed by the installation bolts 704.

[0033] When working, the kiln manhole cover 202 is limited by the limiting groove 201, the kiln manhole cover 202 is used to seal the drainage device body 1, the sewage is collected through the leakage groove 203, and the sewage is leaked through the leakage hole 204. At the same time, the reflective sheet 402 is installed through the installation base 401, and the reflective sheet 402 is used to warn passing vehicles and pedestrians, the rotating shaft 502 is installed through the installation bracket 501, and the scraper 503 is installed through the rotating shaft 502, and the foreign matter inside the drainage device body 1 is scraped away by the scraper 503. The scraper 503 here is an arc-shaped structure. The rotating shaft drives the scraper to rotate outward along the arc-shaped convex part, scraping and directing the debris to the temporary storage groove at the bottom of the inner wall of the drainage device body 1. This ensures that the debris is gathered in the temporary storage groove after the scraper scrapes, and the entire leakage space under the kiln manhole cover will not be blocked by debris. The drainage device body is then manually inspected and maintained regularly, the opening and closing components are opened, and the debris in the temporary storage groove is removed.

[0034] The rotating shaft 502 is driven to rotate by the rotating motor 602, and the rotating motor 602 is protected by the protective cover 601 to prevent the sewage from damaging the rotating motor 602. The filter plate 702 is limited by the placement groove 701, and the sewage passing through the inside of the drainage device body 1 is filtered by the filter plate 702. The mounting bolts 704 are installed through the mounting grooves 703, and the filter plate 702 is fixedly installed by the mounting bolts 704.

[0035] Through the above steps, the opening and closing component 2 is used to facilitate the opening and closing of the drainage device main body 1, the warning component 4 is used to warn passing vehicles and pedestrians, the anti-blocking component 5 is used to scrape away foreign matter inside the drainage device main body 1, the energy supply component 6 is used to supply energy to the anti-blocking component 5, and the filtering component 7 is used to filter sewage.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A drainage device for municipal engineering with anti-clogging, characterized in that: The invention comprises a drainage device body (1), an opening and closing assembly (2), an anti-blocking assembly (5), an energy supply assembly (6) and a filtering assembly (7), wherein the drainage device body (1) is provided with an opening and closing assembly (2) for drainage, an anti-blocking assembly (5) is provided below the opening and closing assembly (2), an energy supply assembly (6) is provided on the top surface of the anti-blocking assembly (5), and a filtering assembly (7) is provided on the bottom surface of the drainage device body.

2. The anti-clogging drainage device for municipal engineering according to claim 1, characterized in that: The opening and closing assembly (2) comprises a limiting groove (201), a kiln manhole cover (202), a leakage groove (203) and leakage holes (204); the limiting groove (201) is provided on the inner side surface of the drainage device body (1); the kiln manhole cover (202) is arranged inside the limiting groove; the surface of the kiln manhole cover is provided with a leakage groove (203); and a plurality of leakage holes (204) are provided on the leakage groove.

3. The anti-clogging drainage device for municipal engineering according to claim 1, characterized in that: The anti-blocking component (5) comprises a rotating shaft (502) and a scraper (503); the center of the drainage device body (1) is provided with a rotating shaft (502), and the outer side of the rotating shaft (502) is provided with a plurality of groups of scrapers (503).

4. The anti-clogging drainage device for municipal engineering according to claim 3, characterized in that: A mounting bracket (501) is arranged inside the drainage device body (1), and a rotating shaft (502) is arranged at the center of the mounting bracket.

5. The anti-clogging drainage device for municipal engineering according to claim 3, characterized in that: The scraper (503) is an arc-shaped structure, and the rotation direction of the scraper (503) is outward rotation from the outer convex surface of the arc.

6. The anti-clogging drainage device for municipal engineering according to claim 3, characterized in that: The inner side surface of the drainage device body (1) is provided with a temporary storage groove for accommodating debris.

7. The anti-clogging drainage device for municipal engineering according to claim 3, characterized in that: The energy supply assembly (6) comprises a protective cover (601) and a rotating motor (602); the rotating motor is mounted on the top surface of the mounting bracket (501); and the rotating motor is connected to the rotating shaft (502).

8. The anti-clogging drainage device for municipal engineering according to claim 1, characterized in that: The filter assembly (7) comprises a placement groove (701) and a filter plate (702); the placement groove (701) is provided on the bottom surface of the drainage device body (1), and the filter plate (702) is arranged inside the placement groove; The bottom surface of the filter plate (702) is provided with a plurality of installation grooves (703), and the interior of the installation grooves is provided with installation bolts (704) for connecting the filter plate and the placement grooves.

9. The anti-clogging drainage device for municipal engineering according to claim 1, characterized in that: A warning component (4) is provided on the upper surface of the opening and closing component (2).

10. The anti-clogging drainage device for municipal engineering according to claim 9, characterized in that: The warning component (4) comprises a mounting base (401) and a reflective sheet (402); the mounting base (401) is arranged on the surface of the opening and closing component (2); a plurality of mounting bases are arranged; and the reflective sheet (402) is arranged on the surface of the mounting base.

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