Anti-blocking drainage structure

Abstract

The utility model discloses an anti-blocking drainage structure which comprises a drainage ditch, a first containing groove is formed in the top end of the drainage ditch, a cover plate is placed in the first containing groove, a plurality of water inlets are formed in the cover plate, a second containing groove is formed in the bottom wall of the first containing groove, a containing frame is placed in the second containing groove, and a plurality of water outlets are formed in the second containing groove. And a water collecting hopper is fixedly installed on the bottom wall of the containing frame, a filter cylinder is fixedly installed at the bottom end of the water collecting hopper, and a sundry collecting hopper is slidably connected to the bottom end of the filter cylinder. When the sewage treatment device is used, sewage enters the water collecting hopper through the water inlet, impurities fall into the impurity collecting hopper after being filtered by the filter cartridge, when the impurities in the impurity collecting hopper need to be cleaned, the cover plate can be opened, the frame rod can be lifted upwards, the frame rod drives the impurity collecting hopper to slide upwards in the filter cartridge through the connecting rod, and then the impurity collecting hopper can be pulled out. Filtered sundries can be conveniently cleaned, and blockage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of road drainage, in particular to an anti-blocking drainage structure. Background Art

[0002] In municipal engineering, the design of road drainage structure is an important step. The road surface is usually equipped with a drainage port connected to the sewer, and a drainage cover is installed at the drainage port; the drainage cover can not only drain the water on the road surface, but also ensure the safety of personnel and vehicles. The drainage cover has a large gap for drainage, and there are usually a lot of debris in the water passing through the drainage cover. The debris enters the sewer through the drainage cover. In order to prevent impurities in rainwater from clogging the sewer, people often set a layer of filter in the sewer to filter impurities in rainwater.

[0003] In order to prevent the filter from being blocked, it is necessary to clean the debris on the filter regularly. However, the existing filter is usually fixed in the sewer with bolts, which makes it inconvenient to clean the debris. In this regard, we propose an anti-blocking drainage structure to solve the above-mentioned problem. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-blocking drainage structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-blocking drainage structure, comprising:

[0006] A drainage ditch, wherein a first placement groove is provided at the top of the drainage ditch, a cover plate is placed in the first placement groove, a plurality of water inlets are provided on the cover plate, a second placement groove is provided on the bottom wall of the first placement groove, a placement rack is placed in the second placement groove, a water collecting bucket is fixedly installed on the bottom wall of the placement rack, a filter cartridge is fixedly installed at the bottom end of the water collecting bucket, a debris collection bucket is slidably connected to the bottom end of the filter cartridge, a connecting rod is provided on the debris collection bucket, a frame rod is provided at the top of the connecting rod, frame grooves are provided on the top walls at both ends of the placement rack, and the two ends of the frame rod are respectively mounted in two frame grooves.

[0007] Preferably, a rotating seat is fixedly installed at the center of the bottom wall of the debris collection bucket, the connecting rod is rotatably installed on the rotating seat, the top of the connecting rod is rotatably installed on the frame rod, two mounting rods are fixedly welded on the connecting rod, and a scraper is fixedly installed on the end of the mounting rod away from the connecting rod, and the scraper is in contact with the inner wall of the filter cylinder.

[0008] Preferably, a water collecting pipe is fixedly mounted on the bottom wall of the water collecting bucket, the water collecting pipe cover is arranged on the outside of the filter cylinder, and a drain pipe is fixedly mounted on the bottom end of the water collecting pipe.

[0009] Preferably, the bottom end of the connecting rod is diffracted into the drain pipe, and an impeller is fixedly mounted on the bottom end of the connecting rod.

[0010] Preferably, a plurality of water seepage holes are provided on the bottom wall of the debris collecting hopper.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. When the utility model is in use, sewage enters the water collecting bucket through the water inlet, and the debris falls into the debris collecting bucket after being filtered by the filter cylinder. When the debris in the debris collecting bucket needs to be cleaned, the cover plate can be opened, and the frame rod can be pulled upward. The frame rod drives the debris collecting bucket to slide upward in the filter cylinder through the connecting rod, and the debris collecting bucket can be pulled out, so as to realize the convenient cleaning of the filtered debris and prevent blockage;

[0013] 2. When the utility model is in use, the filtered water is collected in the water collecting pipe and discharged through the drain pipe. When draining water, the drain pipe can impact the impeller through the water flow, so that the impeller rotates, thereby driving the connecting rod to rotate. When the connecting rod rotates, the two scrapers can be driven by the mounting rod to scrape on the inner wall of the filter cartridge, so as to scrape off the debris adhering to the inner wall of the filter cartridge, avoid clogging of the filter cartridge, and ensure the filtering effect of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an anti-blocking drainage structure proposed by the utility model;

[0015] Figure 2 This is a cross-sectional front view of the overall structure of an anti-blocking drainage structure proposed by the utility model;

[0016] Figure 3 This is a top view of the structure of a placement rack in an anti-blocking drainage structure proposed by the utility model.

[0017] In the figure: 1. drainage ditch; 2. first placement groove; 3. cover plate; 4. water inlet; 5. second placement groove; 6. placement rack; 7. water collecting bucket; 8. filter cartridge; 9. debris collecting bucket; 10. connecting rod; 11. rack rod; 12. rack groove; 13. rotating seat; 14. mounting rod; 15. scraper; 16. water collecting pipe; 17. drainage pipe; 18. impeller; 19. seepage hole. DETAILED DESCRIPTION

[0018] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0019] See also Figure 1-3 The utility model provides a technical solution: an anti-blocking drainage structure, comprising:

[0020] A drainage ditch 1, wherein a first placement groove 2 is provided at the top of the drainage ditch 1, a cover plate 3 is placed in the first placement groove 2, a plurality of water inlets 4 are provided on the cover plate 3, a second placement groove 5 is provided on the bottom wall of the first placement groove 2, a placement rack 6 is placed in the second placement groove 5, a water collecting bucket 7 is fixedly installed on the bottom wall of the placement rack 6, a filter cartridge 8 is fixedly installed at the bottom end of the water collecting bucket 7, a debris collecting bucket 9 is slidably connected to the bottom end of the filter cartridge 8, a connecting rod 10 is provided on the debris collecting bucket 9, a frame rod 11 is provided at the top of the connecting rod 10, frame grooves 12 are provided on the top walls at both ends of the placement rack 6, and the two ends of the frame rod 11 are respectively mounted in two frame grooves 12.

[0021] A rotating seat 13 is fixedly installed at the center of the bottom wall of the debris collection bucket 9, the connecting rod 10 is rotatably installed on the rotating seat 13, the top of the connecting rod 10 is rotatably installed on the frame rod 11, two mounting rods 14 are fixedly welded to the connecting rod 10, and a scraper 15 is fixedly installed at one end of the mounting rod 14 away from the connecting rod 10, and the scraper 15 is in contact with the inner wall of the filter cartridge 8. The connecting rod 10 can rotate on the debris collection bucket 9 by rotating with the rotating seat 13. When the connecting rod 10 rotates, the two scrapers 15 can be driven by the mounting rod 14 to scrape the inner wall of the filter cartridge 8, so as to scrape off the debris adhering to the inner wall of the filter cartridge 8 and avoid clogging of the filter cartridge 8.

[0022] A water collecting pipe 16 is fixedly installed on the bottom wall of the water collecting bucket 7. The water collecting pipe 16 is covered on the outside of the filter cartridge 8. A drain pipe 17 is fixedly installed on the bottom end of the water collecting pipe 16. The water collecting pipe 16 is used to collect the filtered water and discharge it through the drain pipe 17.

[0023] The bottom end of the connecting rod 10 is diffracted into the drain pipe 17, and an impeller 18 is fixedly installed at the bottom end of the connecting rod 10. When draining water, the drain pipe 17 can impact the impeller 18 through water flow, so that the impeller 18 rotates, thereby driving the connecting rod 10 to rotate.

[0024] A plurality of water seepage holes 19 are provided on the bottom wall of the debris collecting bucket 9 , and the water seepage holes 19 are convenient for draining the debris collecting bucket 9 .

[0025] Working principle: When the utility model is in use, sewage enters the water collecting bucket 7 through the water inlet 4, and the debris falls into the debris collecting bucket 9 after being filtered by the filter cartridge 8. When it is necessary to clean the debris in the debris collecting bucket 9, the cover plate 3 can be opened, and the frame rod 11 can be pulled upward. The frame rod 11 drives the debris collecting bucket 9 to slide upward in the filter cartridge 8 through the connecting rod 10, and the debris collecting bucket 9 can be pulled out, so as to realize the convenient cleaning of the filtered debris and prevent blockage. The filtered water is collected in the water collecting pipe 16 and discharged through the drain pipe 17. When draining, the drain pipe 17 can impact the impeller 18 through the water flow, so that the impeller 18 rotates, thereby driving the connecting rod 10 to rotate. When the connecting rod 10 rotates, the two scrapers 15 can be driven by the mounting rod 14 to scrape on the inner wall of the filter cartridge 8, so as to scrape off the debris adhering to the inner wall of the filter cartridge 8, avoid blockage of the filter cartridge 8, and ensure the filtering effect of the filter cartridge 8.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although 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. An anti-blocking drainage structure, characterized in that: include: A drainage ditch (1), wherein a first placement groove (2) is provided at the top of the drainage ditch (1), a cover plate (3) is placed in the first placement groove (2), a plurality of water inlets (4) are provided on the cover plate (3), a second placement groove (5) is provided on the bottom wall of the first placement groove (2), a placement rack (6) is placed in the second placement groove (5), a water collecting bucket (7) is fixedly mounted on the bottom wall of the placement rack (6), a filter cartridge (8) is fixedly mounted at the bottom end of the water collecting bucket (7), a debris collecting bucket (9) is slidably connected to the bottom end of the filter cartridge (8), a connecting rod (10) is provided on the debris collecting bucket (9), a frame rod (11) is provided at the top end of the connecting rod (10), frame grooves (12) are provided on the top walls at both ends of the placement rack (6), and the two ends of the frame rod (11) are respectively mounted in two frame grooves (12).

2. The anti-blocking drainage structure according to claim 1, characterized in that: A rotating seat (13) is fixedly mounted at the center of the bottom wall of the debris collection bucket (9); the connecting rod (10) is rotatably mounted on the rotating seat (13); the top end of the connecting rod (10) is rotatably mounted on the frame rod (11); two mounting rods (14) are fixedly welded to the connecting rod (10); a scraper (15) is fixedly mounted on one end of the mounting rod (14) away from the connecting rod (10); and the scraper (15) is in contact with the inner wall of the filter cartridge (8).

3. The anti-blocking drainage structure according to claim 1, characterized in that: A water collecting pipe (16) is fixedly mounted on the bottom wall of the water collecting bucket (7), the water collecting pipe (16) is covered on the outside of the filter cartridge (8), and a drainage pipe (17) is fixedly mounted on the bottom end of the water collecting pipe (16).

4. The anti-blocking drainage structure according to claim 3, characterized in that: The bottom end of the connecting rod (10) is diffracted into the drainage pipe (17), and an impeller (18) is fixedly mounted on the bottom end of the connecting rod (10).

5. The anti-blocking drainage structure according to claim 1, characterized in that: A plurality of water seepage holes (19) are provided on the bottom wall of the debris collecting bucket (9).

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