Anti-blocking dredging mechanism for urban inland inundation drainage

Abstract

The utility model relates to the technical field of urban inland inundation drainage, in particular to an anti-blocking dredging mechanism for urban inland inundation drainage, which comprises a filter box mechanism, the filter box mechanism comprises a box body, a filter component and a sewage receiving component are arranged in the box body, the sewage receiving component comprises a sewage receiving groove, and a sewage outlet is arranged on the side wall of the box body. The outer wall surface of the box body is provided with a recycling assembly communicated with the sewage outlet, the inner wall surface of the box body is fixedly provided with a mounting frame, the top surface of the mounting frame is detachably provided with an inspection well cover, the bottom surface of the mounting frame is provided with a cleaning assembly, and the bottom surface of the mounting frame is provided with a sewage pushing assembly right opposite to the sewage outlet; according to the sewage treatment device, the filtering assembly is arranged to filter out small-size garbage and treat the garbage in a centralized mode, urban inland inundation caused by blockage of a drainage pipeline can be effectively prevented, property loss of all staff can be avoided, and the arranged automatic cleaning assembly is matched with the sewage receiving assembly and the automatic sewage pushing assembly, so that the sewage treatment efficiency is improved. And the defects of time and labor waste, low working efficiency and the like caused by manual pipeline dredging are overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of urban waterlogging drainage, in particular to the anti-blocking dredging mechanism of urban waterlogging drainage. BACKGROUND

[0002] Conventionally, the anti-blocking dredging of urban waterlogging drainage mainly relies on manual cleaning and mechanical dredging. This method usually requires a large amount of manpower and material resources, and the work efficiency is low, which is difficult to deal with sudden waterlogging. In addition, due to the complex internal environment of the drainage pipeline, there are safety hazards in the process of manual cleaning, and the pipeline condition cannot be monitored in real time, which leads to the fact that the dredging work is not timely and thorough.

[0003] The utility model discloses a kind of anti-blocking highway emergency drainage mechanisms with the authorized publication number CN220644528U, including highway main body, drainage groove is opened in highway main body, and the inner wall top of drainage groove is equipped with drainage well lid, drainage well lid is opened in multiple groups of drainage through slot arranged inside, the lower surface middle part of drainage well lid is equipped with left fixed plate, right fixed plate respectively, and left fixed plate and right fixed plate are equipped with cleaning unit between, cleaning unit includes moving plate, the upper surface of moving plate is connected with multiple groups of cleaning piece compatible with drainage through slot, the right side inner wall of drainage groove is equipped with installation slot compatible with right fixed plate, battery pack, signal receiver and controller are equipped in installation slot, the cleaning piece of moving plate top can move back and forth in drainage through slot, can quickly clean garbage such as leaf, plastic blocked in drainage well lid, avoid garbage to block drainage through slot, highway emergency drainage mechanism has anti-blocking function.

[0004] Although the above technical solution can move and displace the garbage covering the drainage well lid through a series of structural elements, it does not completely remove the garbage from the drainage well lid. When it rains for a long time and the garbage accumulates enough, it will occupy the drainage groove of the drainage well lid and affect the drainage effect. Moreover, small-sized garbage may escape from the drainage groove to the drainage pipeline, which will eventually cause congestion in the drainage system. In addition, the signal receiver and controller buried in the highway have poor signal reception, which will affect the overall execution effect of the technical solution. Therefore, we propose an effective and implementable solution to solve the above problems, namely the anti-blocking dredging mechanism of urban waterlogging drainage. UTILITY MODEL CONTENT

[0005] In view of the above defects or deficiencies in the prior art, it is desirable to provide an anti-blocking dredging mechanism for urban waterlogging drainage.

[0006] The first aspect provides a clogging prevention and dredging mechanism for urban waterlogging drainage, which comprises a filter box mechanism, the filter box mechanism comprises a box body with an open top, a filter assembly and a sewage receiving assembly are installed side by side in the box body, the sewage receiving assembly comprises a sewage receiving groove with an open top and one side, the sewage receiving groove is in sliding connection with the inner wall surface of the box body at the opening side, the side wall of the box body in contact with the opening side of the sewage receiving groove is provided with a sewage outlet above the filter assembly, the outer wall surface of the side wall of the box body at the position of the sewage outlet is provided with a recycling assembly in communication with the box body, the inner wall surface of the box body near the top is fixedly provided with a mounting frame, one end of the mounting frame near the sewage outlet is integrally provided with a mounting plate, the bottom surface of the mounting frame is provided with a cleaning assembly cooperating with the filter assembly, the cleaning assembly comprises a cleaning scraper in sliding abutment with the top surface of the filter plate in the filter assembly, the top surface of both end portions of the cleaning scraper is provided with a first connecting rod in sliding connection with the bottom surface of the mounting frame, the upper end of one of the first connecting rods is threadedly connected with a long lead screw in rotary connection with the inner wall surface of the box body along the sliding direction of the cleaning scraper, and the bottom surface of the mounting plate is provided with a sewage pushing assembly opposite to the sewage outlet above the center of the sewage receiving groove.

[0007] According to the technical scheme provided by the embodiment of the application, the box body is detachably provided with a inspection well cover through the mounting frame at the open position, the inner side wall of the box body is symmetrically provided with two vertical sliding grooves at both sides of the sewage outlet for accommodating the up-and-down sliding of the sewage receiving groove, and the sewage outlet is provided with a containing groove in communication therewith above the sewage outlet.

[0008] According to the technical scheme provided by the embodiment of the application, the filter assembly further comprises a inverted U-shaped mounting plate fixedly connected with the bottom surface of the box body, the filter plate is installed between the inner side wall of the box body and the inverted U-shaped mounting plate, the horizontal height of the inverted U-shaped mounting plate is equal to that of the filter plate, and the outer wall of the side of the sewage receiving groove away from the opening is in abutment with the inverted U-shaped mounting plate.

[0009] According to the technical scheme provided by the embodiment of the application, the side wall bottom surface of the sewage receiving groove near the inverted U-shaped mounting plate is integrally provided with an extension plate extending downward, the bottom surface of the sewage receiving groove is provided with a plurality of uniformly distributed drainage holes, the vertical wall surfaces of the sewage receiving groove corresponding to the two vertical sliding grooves are both provided with first sliding blocks, and the top surfaces of two opposite vertical side walls of the sewage receiving groove are respectively provided with an electric push rod and an extension rod symmetrically arranged and fixedly connected with the bottom surface of the mounting plate.

[0010] According to the technical scheme provided in the embodiment of the present application, when the electric push rod and the telescopic rod are both stretched to the longest state, the horizontal height of the top surface of the dirt receiving groove is less than or equal to the horizontal height of the inverted U-shaped mounting plate, and the horizontal height of the bottom surface of the extension plate is higher than the horizontal height of the bottom surface inside the box body; when the electric push rod and the telescopic rod are both contracted to the shortest state, the horizontal height of the bottom surface inside the dirt receiving groove is equal to the horizontal height of the bottom surface of the dirt outlet, and the horizontal height of the bottom surface of the extension plate is lower than the horizontal height of the top surface of the inverted U-shaped mounting plate.

[0011] According to the technical scheme provided in the embodiment of the present application, the top surface of the first connecting rod is provided with a second sliding block in sliding connection with the bottom surface of the mounting frame, the cleaning assembly further comprises a first motor fixedly connected with the bottom surface of the mounting plate and having an output shaft coaxially fixedly connected with the long lead screw, and the length of the cleaning scraper is equal to the width of the filter plate.

[0012] According to the technical scheme provided in the embodiment of the present application, the dirt pushing assembly comprises a dirt pushing plate opposite to the position of the dirt outlet and matching in size, the top surface of the dirt pushing plate is provided with a second connecting rod slidably clamped into the containing groove, the upper end of the second connecting rod is threadedly connected with a short lead screw having one end rotatably connected with the top end of the containing groove in the parallel direction of the long lead screw, and the dirt pushing assembly further comprises a second motor fixedly connected with the bottom surface of the mounting plate and having an output shaft coaxially fixedly connected with the short lead screw.

[0013] According to the technical scheme provided in the embodiment of the present application, the width of the dirt pushing plate is equal to the width of the dirt receiving groove, and the height of the dirt pushing plate is greater than or equal to the height of the dirt receiving groove; when the electric push rod and the telescopic rod are contracted to the shortest state, the bottom surface of the dirt pushing plate abuts against the bottom surface of the dirt receiving groove.

[0014] According to the technical scheme provided in the embodiment of the present application, the bottom surface of the mounting frame is provided with a horizontal sliding groove at positions corresponding to the two second sliding blocks, the horizontal sliding groove is used for accommodating the sliding connection of the second sliding block, and the length of the horizontal sliding groove is greater than the length of the filter plate and extends to a position above the dirt receiving groove.

[0015] According to the technical scheme provided in the embodiment of the present application, the recycling assembly comprises a containing box in communication with the dirt outlet, a dirt containing box having an open top end and a top surface with a horizontal height less than the horizontal height of the bottom surface of the dirt outlet is movably placed in the containing box and closely attached to the outer wall surface of the box body, and two symmetrical door bodies are hingedly connected to a vertical wall surface of the containing box away from the box body.

[0016] In summary, the technical scheme specifically discloses a clogging-preventing and dredging mechanism for urban waterlogging drainage, which comprises a filter box mechanism, the filter box mechanism comprises a top-opened box body, a filter assembly and a pollution receiving assembly are arranged in the box body, the pollution receiving assembly comprises a pollution receiving groove, a pollution outlet is arranged on the side wall of the box body, a recycling assembly in communication with the pollution outlet is arranged on the outer wall surface of the box body, an installation frame is fixed to the inner wall surface of the box body, a manhole cover is detachably arranged on the top surface of the installation frame, a cleaning assembly is arranged on the bottom surface of the installation frame, the cleaning assembly comprises a cleaning scraper, and a pollution pushing assembly is arranged on the bottom surface of the installation frame and opposite to the pollution outlet and above the central position of the pollution receiving groove; the filter assembly is arranged to filter small garbage and concentrate the garbage for treatment, so that the drainage pipeline can be prevented from being blocked to cause urban waterlogging, and the property loss of the whole staff can be avoided; and the automatic cleaning assembly, the pollution receiving assembly and the automatic pollution pushing assembly are arranged, so that the problems of time-consuming and labor-consuming and low working efficiency of manual dredging of the pipeline are avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Other features, objects, and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments made with reference to the drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a sectional view of the overall internal structure of the utility model;

[0020] Figure 3 It is a split schematic diagram of the overall structure of the utility model and a partial structure sectional view;

[0021] Figure 4 It is a sectional view of the internal structure of the filter box mechanism in the utility model and a schematic diagram of the installation frame structure;

[0022] Figure 5 It is a schematic diagram of the pollution receiving assembly structure in the utility model;

[0023] In the drawings:

[0024] 1, filter box mechanism; 11, box body; 12, pollution outlet; 13, vertical sliding groove; 14, containing groove; 15, drainage pipe;

[0025] 2, manhole cover;

[0026] 3, filter assembly; 31, filter plate; 32, U-shaped mounting plate;

[0027] 4, pollution receiving assembly; 41, pollution receiving groove; 42, electric push rod; 43, telescopic rod; 44, first sliding block; 45, extension plate;

[0028] 5, cleaning assembly; 51, cleaning blade; 52, first connecting rod; 521, second sliding block; 53, long lead screw; 54, first motor;

[0029] 6, push dirt assembly; 61, second motor; 62, short lead screw; 63, second connecting rod; 64, push dirt plate;

[0030] 7, mounting frame; 71, mounting plate; 72, transverse sliding groove;

[0031] 8, recycling assembly; 81, containing box; 82, door body; 83, pollution containing box. DETAILED DESCRIPTION

[0032] The application will be further described below in conjunction with the drawings and examples. It should be understood that the specific examples described herein are merely intended to explain the related utility model, and not to limit the utility model. In addition, it should be noted that only the parts related to the utility model are shown in the drawings for ease of description.

[0033] It should be noted that the examples in the present application and the features in the examples can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in conjunction with the examples.

[0034] Please refer to Figures 1-5 , the anti-blocking dredging mechanism for urban waterlogging drainage, comprising a filter box mechanism 1, the filter box mechanism 1 comprising a top open box 11, the filter assembly 3 and the dirt receiving assembly 4 are installed side by side in the box 11, the dirt receiving assembly 4 comprises a dirt receiving groove 41 with an open top and one side, the open side of the dirt receiving groove 41 is slidably connected with the inner wall surface of the box 11, the side wall of the box 11 in contact with the open side of the dirt receiving groove 41 and above the filter assembly 3 is provided with a dirt outlet 12, the box 11 is provided with a recycling assembly 8 in communication with the outer wall surface of the side wall where the dirt outlet 12 is located, an installation frame 7 is fixed to the inner wall surface near the top, one end of the installation frame 7 near the dirt outlet 12 is integrally formed with a mounting plate 71, the bottom surface of the installation frame 7 is provided with a cleaning assembly 5 cooperating with the filter assembly 3, the cleaning assembly 5 comprises a cleaning blade 51 slidably abutting the top surface of the filter plate 31 in the filter assembly 3, the top surface of both ends of the cleaning blade 51 is provided with a first connecting rod 52 slidably connected with the bottom surface of the installation frame 7, the upper end of one of the first connecting rods 52 is threadedly connected with a long lead screw 53 having one end rotatably connected with the inner wall of the box 11 along the sliding direction of the cleaning blade 51, the bottom surface of the mounting plate 71 is provided with a push dirt assembly 6 opposite to the dirt outlet 12 above the dirt receiving groove 41, the above series of structural elements are provided and cooperate with each other to provide executable conditions for timely removing the garbage in the box 11 to prevent waterlogging.

[0035] In the embodiment, the box 11 is detachably mounted with the manhole cover 2 at the open end through the mounting frame 7, the manhole cover 2 can directly filter the bulk garbage, prevent it from entering the box 11 to cause the blockage of the drain pipe 15, the inner side wall of the box 11 is symmetrically provided with two vertical sliding grooves 13 on both sides of the outlet 12 for accommodating the sewage receiving groove 41 to slide up and down, providing conditions for the upward sliding of the sewage receiving groove 41, the outlet 12 is provided with the accommodating groove 14 communicating therewith above, the accommodating groove 14 is beneficial to cooperate with the sewage pushing plate 64 to completely push the garbage into the sewage receiving box 83, the box 11 is provided with at least two drain pipes 15 extending in different directions and communicating with the municipal drainage system below the filter plate 31, meeting the drainage requirements in different directions.

[0036] In the embodiment, the filter assembly 3 further comprises the inverted U-shaped mounting plate 32 fixedly connected with the bottom surface of the box 11, the filter plate 31 is installed between the inner side wall of the box 11 and the inverted U-shaped mounting plate 32, the horizontal height of the inverted U-shaped mounting plate 32 is equal to that of the filter plate 31, ensuring that the cleaning scraper 51 can smoothly slide and scrape away the garbage, the outer wall of the sewage receiving groove 41 away from the opening side abuts against the inverted U-shaped mounting plate 32, which can prevent the garbage from falling off the sewage receiving groove 41 during operation;

[0037] Further, the top surface of the first connecting rod 52 is provided with the second sliding block 521 slidingly connected with the bottom surface of the mounting frame 7, the cleaning assembly 5 further comprises the first motor 54 fixedly connected with the bottom surface of the mounting plate 71 and having the output shaft coaxially fixedly connected with the long filament rod 53, the length of the cleaning scraper 51 is equal to the width of the filter plate 31, ensuring that the garbage on the filter plate 31 can be completely cleaned by the cleaning scraper 51, and the cleaning scraper 51 continues to push the garbage to the sewage receiving groove 41 until it falls into the sewage receiving groove 41;

[0038] Then, the two vertical wall surfaces of the sewage receiving groove 41 corresponding to the two vertical sliding grooves 13 are each provided with the first sliding block 44, the top surfaces of the two opposite vertical side walls of the sewage receiving groove 41 are respectively provided with the electric push rod 42 and the telescopic rod 43 symmetrically arranged and fixedly connected with the bottom surface of the mounting plate 71, providing necessary conditions for the sliding of the sewage receiving groove 41, the bottom surface of the side wall of the sewage receiving groove 41 close to the inverted U-shaped mounting plate 32 is integrally formed with the downward extending extension plate 45, the extension plate 45 always abuts against the inverted U-shaped mounting plate 32 during the upward sliding of the sewage receiving groove 41, the garbage has no place to fall, and all falls into the sewage receiving groove 41, and the bottom surface of the sewage receiving groove 41 is provided with a plurality of uniformly distributed drainage holes, which can drain the rainwater brought in during the garbage scraping process into the bottom of the box 11 and then into the drain pipe 15;

[0039] It should be noted that when the electric push rod 42 and the telescopic rod 43 are both stretched to the longest state, the horizontal height of the top surface of the dirt receiving groove 41 is less than or equal to the horizontal height of the inverted U-shaped mounting plate 32, so that the garbage on the filter plate 31 can be smoothly pushed into the dirt receiving groove 41 by the cleaning scraper 51, and the horizontal height of the bottom surface of the extension plate 45 is higher than the horizontal height of the bottom surface inside the box body 11, so that the bottom space inside the box body 11 is communicated, thereby ensuring the smoothness of drainage; when the electric push rod 42 and the telescopic rod 43 are contracted to the shortest state, the horizontal height of the bottom surface inside the dirt receiving groove 41 is equal to the horizontal height of the bottom surface of the dirt outlet 12, so that the garbage in the dirt receiving groove 41 can be smoothly pushed into the pollution receiving box 83 from the dirt outlet 12, and the horizontal height of the bottom surface of the extension plate 45 is lower than the horizontal height of the top surface of the inverted U-shaped mounting plate 32, so that the garbage swept by the cleaning assembly 5 and concentrated on the end of the filter plate 31 cannot fall into the box body 11, thereby causing blockage.

[0040] In the embodiment, the dirt pushing assembly 6 includes a dirt pushing plate 64 which is opposite to the position of the dirt outlet 12 and has a size suitable for the position of the dirt outlet 12, and a second connecting rod 63 which is slidably clamped into the containing groove 14 and is provided at the center position of the top surface of the dirt pushing plate 64, when the second connecting rod 63 slides to the innermost side of the containing groove 14, the dirt pushing plate 64 is flush with or protrudes from the outside diameter of the dirt outlet 12 near the vertical side wall of the recycling assembly 8, so that the garbage can be completely pushed out of the dirt receiving groove 41 and falls into the pollution receiving box 83, and the upper end of the second connecting rod 63 is threadedly connected with a short lead screw 62 which is rotationally connected with the top end of the containing groove 14 in parallel with the long lead screw 53, and the dirt pushing assembly 6 further includes a second motor 61 which is fixedly connected with the bottom surface of the mounting plate 71 and has an output shaft coaxially fixedly connected with the short lead screw 62, when the garbage accumulated in the dirt receiving groove 41 reaches a certain amount, the electric push rod 42 is driven to move the dirt receiving groove 41 upward until the dirt receiving groove 41 is aligned with the dirt outlet 12, and then the second motor 61 is started to drive the dirt pushing plate 64 to work and push the garbage into the recycling assembly 8.

[0041] It should be noted that the width of the dirt pushing plate 64 is equal to the width of the inner groove of the dirt receiving groove 41, and the height of the dirt pushing plate 64 is greater than or equal to the height of the dirt receiving groove 41; when the electric push rod 42 and the telescopic rod 43 are contracted to the shortest state, the bottom surface of the dirt pushing plate 64 abuts against the bottom of the inner groove of the dirt receiving groove 41, so that the garbage can be completely pushed away and prevented from falling to the rear side of the dirt pushing plate 64.

[0042] In the embodiment, the bottom surface of the mounting frame 7 is provided with two horizontal sliding grooves 72 corresponding to the two second sliding blocks 521, the horizontal sliding grooves 72 have a length greater than the length of the filter plate 31 and extend above the dirt receiving groove 41, so that the sliding area of the cleaning scraper 51 can cover the entire area of the top surface of the filter plate 31, and the garbage can be completely pushed into the dirt receiving groove 41.

[0043] In the embodiment, the recycling assembly 8 comprises a containing box 81 in communication with the outlet 12, and a pollution receiving box 83 with an open upper end and a top surface at a height lower than that of the bottom surface of the outlet 12 movably arranged in the containing box 81 close to the outer wall surface of the box 11, so that the garbage can fall into the pollution receiving box 83 smoothly, and two symmetrical doors 82 are hingedly connected to a vertical wall surface of the containing box 81 away from the box 11, so that the containing box 81 can prevent other sundries from falling into the pollution receiving box 83 and affecting the garbage treatment.

[0044] Finally, it should be noted that the electric push rod 42, the first motor 54 and the second motor 61 and other components involved in the utility model are all general standard components or components known to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through conventional experimental methods, and all the electrical components, power elements, electrical components and adapted controllers and power supplies are connected by wires at idle places of the device, and the specific connection means should refer to the working principle of the utility model, and the electrical components are electrically connected in the order of operation, and the detailed connection means are all known in the art.

[0045] Working principle: first, the staff will place the brick cavity after the brick cavity is built, then the embodiment will be placed in the brick cavity according to the direction planned in advance, and then the drain pipes 15 are connected with the municipal drainage pipeline, when heavy rain, the larger garbage on the city road is directly filtered and accumulated around the manhole cover 2, the relevant sanitation workers will handle the garbage in time to prevent the accumulation of garbage from causing the paralysis of the urban drainage system and causing waterlogging, when the smaller garbage is impacted by the rainwater and reaches the inside of the box 11, it will be intercepted and filtered by the filter plate 31, and the rainwater after the garbage is filtered flows into the space of the box 11 below the filter plate 31, and then flows into the drain pipe 15 in communication with the municipal drainage pipeline; when the garbage on the filter plate 31 accumulates to a certain amount, prevent it from being blocked and affecting the drainage effect, the first motor 54 can be started to make the long lead screw 53 rotate to drive the cleaning scraper 51 to slide to the pollution collecting groove 41, and the garbage is pushed to the pollution collecting groove 41 until it falls into the pollution collecting groove 41, when the accumulated garbage in the pollution collecting groove 41 also reaches a certain amount, the electric push rod 42 works to drive the pollution collecting groove 41 to move upward until it is aligned with the outlet 12, and then the second motor 61 is started to drive the pollution pushing plate 64 to work to push all the garbage into the recycling assembly 8.

[0046] The above description is merely the preferred embodiments of the present application and the technical principles used. It should be understood by those skilled in the art that the scope of the utility model involved in the present application is not limited to the technical solutions formed by the specific combinations of the technical features described above, and should also cover other technical solutions formed by any combinations of the technical features described above or their equivalent features without departing from the concept of the utility model. For example, the technical solutions formed by replacing the above features with the technical features disclosed in the present application (but not limited to) having similar functions.

Claims

1. A mechanism for preventing blockage and dredging of urban waterlogging drainage, characterized in that: The utility model provides filtering box mechanism (1) including the top open box (11), the filter assembly (3) and the dirt receiving assembly (4) are installed side by side in the box (11), the dirt receiving assembly (4) includes the dirt receiving groove (41) of top surface open and one side opening, the dirt receiving groove (41) opening side and the inner wall surface of box (11) sliding connection, the box (11) with the dirt receiving groove (41) opening side contact side wall and the above of filter assembly (3) set up the dirt outlet (12), the box (11) is located the dirt outlet (12) side wall outer wall surface and is equipped with the recovery assembly (8) of communication with it, the box (11) is fixed with the mounting frame (7) in the inner wall surface near the top, the mounting frame (7) is integrally formed with the mounting plate (71) in one end near the dirt outlet (12), the mounting frame (7) bottom surface is equipped with the cleaning assembly (5) of cooperation with filter assembly (3), the cleaning assembly (5) includes the cleaning scraper (51) of sliding abutment with the filter plate (31) top surface in filter assembly (3), the top surface of both ends of cleaning scraper (51) is equipped with the first connecting rod (52) of sliding connection with mounting frame (7) bottom surface, the upper end of one first connecting rod (52) is screwed into the long lead screw (53) with one end rotation connection with the inner wall of box (11) along the sliding direction of cleaning scraper (51), the bottom surface of mounting plate (71) is equipped with the dirt pushing assembly (6) of opposite dirt outlet (12) in the above of dirt receiving groove (41).

2. The anti-clogging and de-clogging mechanism for urban waterlogging drainage according to claim 1, characterized in that: The box (11) open place is detachably installed with the inspection chamber cover (2) through the mounting frame (7), the inner side wall of box (11) is equipped with two vertical sliding grooves (13) for accommodating the up-down sliding of dirt receiving groove (41) on both sides of dirt outlet (12), the top of dirt outlet (12) is equipped with a containing groove (14) in communication therewith, and the side wall of box (11) is equipped with at least two drainage pipes (15) extending in different directions and in communication with the municipal drainage system below the filter plate (31).

3. The anti-clogging and de-clogging mechanism for urban waterlogging drainage according to claim 2, characterized in that: The filter assembly (3) further comprises a inverted U-shaped mounting plate (32) fixedly connected to the bottom surface of the box (11), the filter plate (31) is installed between the inner side wall of the box (11) and the inverted U-shaped mounting plate (32), the horizontal height of the inverted U-shaped mounting plate (32) is equal to the horizontal height of the filter plate (31), and the outer wall of the side, away from the opening, of the dirt receiving groove (41) abuts against the inverted U-shaped mounting plate (32).

4. The anti-clogging and de-clogging mechanism for urban waterlogging drainage according to claim 3, characterized in that: The bottom side wall of the sludge receiving trough (41) near the inverted U-shaped mounting plate (32) is integrally formed with a downwardly extending extension plate (45). The bottom surface of the sludge receiving trough (41) is provided with several evenly distributed drainage holes. The two vertical walls of the sludge receiving trough (41) corresponding to the two vertical sliding grooves (13) are provided with first sliders (44). The top surfaces of the two opposing vertical side walls of the sludge receiving trough (41) are respectively provided with symmetrically arranged electric push rods (42) and telescopic rods (43) that are fixedly connected to the bottom surface of the mounting plate (71).

5. The anti-clogging and de-clogging mechanism for urban waterlogging drainage according to claim 4, characterized in that: When the electric push rod (42) and the telescopic rod (43) are both extended to their longest state, the horizontal height of the top surface of the sludge receiving trough (41) is less than or equal to the horizontal height of the inverted U-shaped mounting plate (32), and the horizontal height of the bottom surface of the extension plate (45) is higher than the horizontal height of the bottom surface inside the box (11); when the electric push rod (42) and the telescopic rod (43) are retracted to their shortest state, the horizontal height of the bottom surface inside the sludge receiving trough (41) is equal to the horizontal height of the bottom surface of the sludge outlet (12), and the horizontal height of the bottom surface of the extension plate (45) is lower than the horizontal height of the top surface of the inverted U-shaped mounting plate (32).

6. The anti-clogging and de-clogging mechanism for urban waterlogging drainage according to claim 1, wherein: The top surface of the first connecting rod (52) is provided with a second slider (521) that is slidably connected to the bottom surface of the mounting frame (7). The cleaning assembly (5) also includes a first motor (54) that is fixedly connected to the bottom surface of the mounting plate (71) and whose output shaft is fixedly connected to the long lead screw (53) on the same axis. The length of the cleaning scraper (51) is equal to the width of the filter plate (31).

7. The anti-clogging and de-clogging mechanism for urban waterlogging drainage according to claim 4, characterized in that: The sludge pushing assembly (6) includes a sludge pushing plate (64) that is directly opposite to the sludge outlet (12) and is adapted in size. The top surface of the sludge pushing plate (64) is provided with a second connecting rod (63) that can be slidably inserted into the receiving groove (14). The upper end of the second connecting rod (63) is threadedly connected to a short lead screw (62) at one end, which is rotatably connected to the top of the receiving groove (14), in the direction parallel to the long lead screw (53). The sludge pushing assembly (6) also includes a second motor (61) that is fixedly connected to the bottom surface of the mounting plate (71) and whose output shaft is fixedly coaxially connected to the short lead screw (62).

8. The anti-clogging mechanism for urban waterlogging drainage according to claim 7, characterized in that: The width of the push plate (64) is equal to the inner width of the sludge receiving trough (41), and the height of the push plate (64) is greater than or equal to the height of the sludge receiving trough (41). When the electric push rod (42) and the telescopic rod (43) are retracted to their shortest state, the bottom surface of the push plate (64) abuts against the inner bottom of the sludge receiving trough (41).

9. The anti-clogging mechanism for urban waterlogging drainage according to claim 6, characterized in that: The bottom surface of the mounting frame (7) is provided with a transverse sliding groove (72) for accommodating the sliding connection of the two second sliders (521) at the corresponding positions. The length of the transverse sliding groove (72) is greater than the length of the filter plate (31) and extends to the top of the sludge receiving groove (41).

10. The anti-clogging and de-clogging mechanism for urban waterlogging drainage according to claim 1, wherein: The recycling assembly (8) comprises a containing box (81) communicated with the sewage outlet (12), and a sewage containing box (83) with an open upper end and a top surface lower than the bottom surface of the sewage outlet (12) is movably arranged in the containing box (81) close to the outer wall surface of the box body (11), and two symmetrical door bodies (82) are hinged to a vertical wall surface of the containing box (81) away from the box body (11).

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