Anti-blocking structure for sewer line of municipal road

Abstract

The utility model discloses a municipal road sewer pipeline anti-blocking structure, and relates to the technical field of municipal facilities. The inner wall of the box body is fixedly provided with a filter plate, the box body is internally and rotatably provided with a threaded rod, the outer side of the threaded rod is sleeved with a threaded sliding block in a threaded mode, the bottom end of the threaded sliding block is fixedly provided with a scraping plate, the bottom end of the scraping plate is attached to the top end of the filter plate, through grooves are formed in the two sides of the box body, collecting boxes are installed on the two sides of the box body, and baffles are rotatably arranged in the through grooves; symmetrically-distributed guide rods are fixedly arranged on the two sides of the scraping plate, a balancing weight is fixedly arranged on the side, close to the box body, of the baffle, and water leakage plates are installed on the two sides of the box body; the filter plate, the collecting box, the guide rod, the baffle, the scraper, the threaded rod and other structures are arranged to be matched with one another, the scraper can be driven to move, impurities can be cleaned into the collecting box through movement of the scraper, meanwhile, backflow of the impurities can be avoided through the baffle, and therefore the purpose of conveniently cleaning and collecting the impurities in a centralized mode is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal facilities, in particular to a municipal road sewer pipe anti-blocking structure. Background Art

[0002] Municipal roads refer to the road infrastructure within a city for vehicles and pedestrians, including main roads, branch roads, and sidewalks, designed to provide convenient transportation and connectivity. Sewers play a crucial role in municipal roads, primarily collecting and discharging rainwater and sewage, preventing waterlogging and urban flooding while maintaining public health and environmental quality. An efficient sewer system can maintain good traffic conditions on municipal roads, thereby improving the overall function of the city and the quality of life of residents.

[0003] In order to avoid clogging of sewer pipes, impurities in sewage need to be filtered out. However, the existing method is inconvenient for cleaning and centralized collection of impurities in sewage, which will increase the frequency of inspection and maintenance of the device. In response to the above problems, the inventors proposed a municipal road sewer pipe anti-clogging structure to solve the above problems. Utility Model Content

[0004] In order to solve the problem that it is inconvenient to collect and process impurities in a centralized manner, the purpose of the utility model is to provide a municipal road sewer pipe anti-blocking structure.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a municipal road sewer anti-blocking structure, including a box body, characterized in that: a filter plate is fixedly provided on the inner wall of the box body, a threaded rod is rotatably provided in the box body, a threaded slider is provided on the threaded sleeve on the outer side of the threaded rod, a scraper is fixedly provided at the bottom end of the threaded slider, the bottom end of the scraper is fitted with the top end of the filter plate, through grooves are provided on both sides of the box body, and collection boxes are installed on both sides of the box body, and the collection boxes are respectively located on the two sides of the through grooves; a filter box is installed in the box body, the filter box is on the upper part of the filter plate, and the bottom wall of the filter box is fixed with an array of plug rods.

[0006] Preferably, a baffle is rotatably provided in the through groove, guide rods symmetrically distributed are fixed on both sides of the scraper, a counterweight is fixed on the side of the baffle close to the box body, and a water leakage plate is installed on the box body, and the water leakage plate is located on the side of the collection box.

[0007] Preferably, mounting plates are fixed on both sides of the inner wall of the box, symmetrically distributed positioning rods are fixed on the top of the mounting plates, positioning blocks are fixed on both sides of the top of the filter box, and the positioning rods are inserted through the positioning blocks.

[0008] Preferably, a motor is installed on the outside of the box body, the output end of the motor is inserted into the box body and fixedly connected to the threaded rod, an auxiliary rod is fixedly provided on the inner wall of the box body, and the auxiliary rod is inserted into the threaded slider, an inspection plate is detachably installed on the top of the box body, and a cleaning plate is installed on the top of the collection box.

[0009] As described above, in a municipal road sewer pipe anti-blocking device, a water inlet pipe and a water outlet pipe are respectively installed on both sides of the box body, and flanges are installed on the side of the water inlet pipe and the water outlet pipe away from the box body.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. In the utility model, the filter plate, collection box, guide rod, baffle, scraper and threaded rod are arranged to cooperate with each other, which can drive the scraper to move. The impurities can be cleaned into the collection box through the movement of the scraper. At the same time, the baffle can prevent the impurities from flowing back, thereby achieving the purpose of convenient centralized cleaning and collection of impurities;

[0012] 2. In the present invention, the mounting plate, the filter box, the positioning rod and the insertion rod are arranged to cooperate with each other. The insertion rod can block larger impurities or plastic products in the sewage, thereby avoiding subsequent blockage of the sewer pipe or device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the overall structure of the utility model;

[0016] Figure 3 This is a cross-sectional diagram of the utility model box and its connection structure;

[0017] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0018] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0019] Figure 6This is a cross-sectional diagram of the filter plate and its connection structure of the utility model;

[0020] Figure 7 This is a schematic diagram of the new filter box and its connection structure used in this study.

[0021] In the figure: 1. Box body; 11. Water inlet pipe; 12. Water outlet pipe; 13. Inspection panel; 2. Filter plate; 21. Threaded rod; 22. Threaded slider; 23. Scraper; 24. Guide rod; 25. Collection box; 26. Through groove; 27. Baffle; 28. Counterweight; 29. ​​Leakage plate; 3. Motor; 31. Protection box; 32. Cleaning plate; 33. Auxiliary rod; 4. Mounting plate; 41. Filter box; 42. Positioning rod; 43. Positioning block; 44. Insert rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example: Figure 1-7As shown, the utility model provides a municipal road sewer pipe anti-blocking structure, including a box body 1, a maintenance plate 13 is detachably installed on the top of the box body 1, so that the maintenance plate 13 is convenient for maintenance of the box body 1, and a filter plate 2 is fixed on the inner wall of the box body 1, and the filter plate 2 is used to filter impurities. A threaded rod 21 is provided for rotation in the box body 1, and the threaded rod 21 drives the threaded slider 22 to move. A threaded slider 22 is provided on the threaded sleeve on the outer side of the threaded rod 21, and the movement of the threaded slider 22 drives the scraper 23 to move. A scraper 23 is fixed at the bottom end of the threaded slider 22, and the scraper 23 can move to push the impurities above the filter plate 2 to the collection boxes 25 on both sides. The bottom end of the scraper 23 is in contact with the top of the filter plate 2. Through grooves 26 are provided on both sides of the box body 1 to facilitate the entry of impurities into the collection box 25. Collection boxes 25 are installed on both sides of the box 1, and the collection boxes 25 are respectively located in the two through grooves On the side 26, the number of collecting boxes 25 can be one or more, and a baffle 27 is rotatable in the through groove 26. The baffle 27 can only rotate to the side away from the box body 1, and the maximum angle is ninety degrees. At the same time, the baffle 27 has a certain weight. The baffle 27 prevents impurities in the collecting box 25 from flowing back into the box body 1. Both sides of the scraper 23 are fixed with symmetrically distributed guide rods 24, and the side of the baffle 27 close to the box body 1 is fixed with a counterweight block 28. The movement of the guide rod 24 can push the baffle 27 to rotate. Drain plates 29 are installed on both sides of the box body 1, so that the drain plates 29 can allow the water source in the collecting box 25 to enter the box body 1. When the baffle 27 is opened, under the counterweight action of the counterweight block 28, the counterweight block 28 automatically closes the baffle 27, so that the baffle 27 blocks the through groove 26. The two drain plates 29 are respectively located on the sides of the two collecting boxes 25.

[0024] A motor 3 is installed outside the box body 1 , and an output end of the motor 3 is inserted through the box body 1 and fixedly connected to the threaded rod 21 .

[0025] By adopting the above technical solution, the output end of the motor 3 rotates to drive the threaded rod 21 to rotate, so as to provide power output.

[0026] A protection box 31 is installed outside the box body 1 , and the motor 3 is located inside the protection box 31 .

[0027] By adopting the above technical solution, the protection box 31 can protect the motor 3.

[0028] A cleaning plate 32 is installed on the top of the two collecting boxes 25 , and an auxiliary rod 33 is fixedly provided on the inner wall of the box body 1 . The auxiliary rod 33 is inserted through the threaded slider 22 .

[0029] By adopting the above technical solution, the cleaning plate 32 can facilitate regular cleaning of impurities in the filter box 41. By removing the cleaning plate 32, the impurities in the collection box 25 can be easily cleaned, so that the auxiliary rod 33 assists the threaded slider 22 in moving.

[0030] Mounting plates 4 are fixed on both sides of the inner wall of the box body 1, and symmetrically distributed positioning rods 42 are fixed on the top of the mounting plates 4. A filter box 41 is installed in the box body 1, and positioning blocks 43 are fixed on both sides of the top of the filter box 41. The positioning rods 42 are inserted through the positioning blocks 43, and the bottom wall of the filter box 41 is fixed with insertion rods 44 distributed in an array.

[0031] By adopting the above technical solution, larger impurities or plastic products in sewage can be blocked by the insertion rod 44 and the filter box 41, thereby avoiding subsequent blockage of the sewer pipe or device.

[0032] As described above, in a municipal road sewer pipe anti-blocking device, a water inlet pipe 11 and a water outlet pipe 12 are respectively installed on both sides of the box body 1, and flanges are installed on the side of the water inlet pipe 11 and the water outlet pipe 12 away from the box body 1.

[0033] By adopting the above technical solution, the water inlet pipe 11 is connected to the sewage conveying pipe, and the water outlet pipe 12 is connected to the sewer pipe, and the flange can be used for convenient installation and connection.

[0034] Working principle: connect the water inlet pipe 11 to the pipe for transporting sewage, and connect the water outlet pipe 12 to the sewer pipe. First, the sewage will be filtered for the first time through the filter box 41. At the same time, the rod 44 can lift up the plastic products or other large impurities in the sewage, so as to avoid subsequent blockage of the sewer pipe or device. Then the sewage will be filtered for the second time through the filter plate 2. The impurities will be isolated at the top of the filter plate 2. When there are many impurities on the filter plate 2, start the motor 3 first to make the motor 3 start working. The output end of the motor 3 rotates to drive the threaded rod 21 to rotate. The rotation of the threaded rod 21 drives the threaded slider 22 to move horizontally with the assistance of the auxiliary rod 33. The movement of the threaded slider 22 drives the scraper 23 to move. The movement of 23 drives the impurities on the filter plate 2 to move, and the movement of the scraper 23 drives the guide rod 24 to move. As the guide rod 24 moves, the baffle 27 is pushed to rotate, so that the scraper 23 can push the impurities through the through groove 26 to the collection box 25 on the same side. When the baffle 27 is opened, under the counterweight action of the counterweight block 28, the counterweight block 28 automatically closes the baffle 27, and the baffle 27 blocks the through groove 26. At the same time, the sewage entering the collection box 25 will be filtered to the bottom of the box body 1 through the leakage plate 29. When the impurities in the collection box 25 need to be cleaned, the cleaning plate 32 can be removed to clean the impurities in the collection box 25, thereby achieving the purpose of convenient centralized cleaning and collection of impurities.

[0035] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A municipal road sewer pipe anti-blocking structure, comprising a box (1), characterized in that: A filter plate (2) is fixedly provided on the inner wall of the box body (1), a threaded rod (21) is rotatably provided in the box body (1), a threaded slider (22) is threadedly sleeved on the outer side of the threaded rod (21), a scraper (23) is fixedly provided at the bottom end of the threaded slider (22), and the bottom end of the scraper (23) is in contact with the top end of the filter plate (2), through grooves (26) are provided on both sides of the box body (1), and collection boxes (25) are installed on both sides of the box body (1), and the collection boxes (25) are respectively located on the sides of the two through grooves (26); a filter box (41) is installed in the box body (1), and the filter box (41) is located on the upper part of the filter plate (2), and an array of plug rods (44) are fixedly provided on the bottom wall of the filter box (41).

2. The anti-blocking structure for municipal road sewer pipes according to claim 1, characterized in that: A baffle (27) is rotatably provided in the through groove (26), symmetrically distributed guide rods (24) are fixedly provided on both sides of the scraper (23), a counterweight (28) is fixedly provided on the side of the baffle (27) close to the box body (1), a water leakage plate (29) is installed on the box body (1), and the water leakage plate (29) is located on the side of the collecting box (25), and mounting plates (4) are fixedly provided on both sides of the inner wall of the box body (1).

3. The anti-blocking structure for municipal road sewer pipes according to claim 2, characterized in that: The top of the mounting plate (4) is fixedly provided with symmetrically distributed positioning rods (42), and both sides of the top of the filter box (41) are fixedly provided with positioning blocks (43), and the positioning rods (42) are inserted through the positioning blocks (43).

4. The anti-blocking structure for municipal road sewer pipes according to claim 1, characterized in that: A motor (3) is installed outside the box (1), and an output end of the motor (3) is inserted through the box (1) and fixedly connected to the threaded rod (21).

5. The anti-blocking structure for municipal road sewer pipes according to claim 1, characterized in that: An auxiliary rod (33) is fixedly provided on the inner wall of the box body (1), and the auxiliary rod (33) is inserted through the threaded slider (22).

6. The anti-blocking structure for municipal road sewer pipes according to claim 1, characterized in that: An inspection plate (13) is detachably mounted on the top of the box body (1), and a cleaning plate (32) is mounted on the top of the collection box (25).

7. A municipal road sewer pipe anti-blocking structure according to any one of claims 1 to 6, characterized in that: A water inlet pipe (11) and a water outlet pipe (12) are respectively installed on both sides of the box body (1), and flanges are installed on the sides of the water inlet pipe (11) and the water outlet pipe (12) away from the box body (1).

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