Anti-blocking filtering structure of water conservancy drainage pipeline

Abstract

The utility model belongs to the technical field of filtering structures, and particularly relates to a water conservancy drainage pipeline anti-blocking filtering structure which comprises a filtering part arranged in a pipeline, a connecting rod is arranged on one side of the filtering part, and a first connecting seat and a second connecting seat are arranged at the end of the connecting rod. The first connecting base and the second connecting base are both installed on the inner wall of the pipeline, and a plug connector is arranged on the connecting rod. According to the anti-blocking filtering structure for the water conservancy drainage pipeline, the filtering net and the scraping plate are arranged on the filtering plate, and the communicating structure of the second material leaking groove and the first material leaking groove is designed, so that the filtering efficiency is remarkably improved. The filter screen can finely filter impurities in sewage, and the scraper can timely scrape stains on the filter plate to prevent blockage. Meanwhile, accumulated stains can be smoothly discharged through the design of the material leaking groove, and smoothness of the filtering structure is further guaranteed. By means of the design, the filtering efficiency is improved, the self-cleaning capacity is enhanced, and the frequency and cost of manual maintenance are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter structure technical field especially relates to a water conservancy drainage pipeline prevents stifled filter structure. BACKGROUND

[0002] In water conservancy project, drainage pipeline as the important component of city infrastructure, its unobstructed has the important meaning to guarantee city normal operation. However, the traditional drainage pipeline in the use process, because sewage contains a large amount of impurity and particulate matter, often lead to pipe blockage, bring great trouble to city drainage. In order to solve this problem, people start to develop various prevent stifled filter structure to improve the filtration efficiency and self-cleaning ability of drainage pipeline, however, the existing water conservancy drainage pipeline prevents stifled filter structure still has some technical problems. On the one hand, although some filter structures adopt filter screen and so on filter element to intercept the impurity in sewage, because lack effective self-cleaning mechanism, a large amount of dirt is easy to accumulate on filter element, lead to filtration efficiency decline, even completely block the pipe. This not only influences the drainage efficiency, also increases the difficulty and cost of manual maintenance, on the other hand, although some filter structures design self-cleaning function, but often complex structure, poor stability, easy to be damaged by water flow. At the same time, the installation and maintenance of these structures are relatively difficult, need professional technical personnel to operate. This not only increases the engineering cost, also limits the wide application of filter structure in water conservancy drainage pipeline. SUMMARY

[0003] In order to solve the above problem, the utility model provides a water conservancy drainage pipeline prevents stifled filter structure to more exactly solve the problem proposed in the background art.

[0004] The utility model discloses the following technical scheme realizes:

[0005] The utility model discloses a water conservancy drainage pipeline prevents stifled filter structure, including setting up in the filter portion of pipeline interior, the one side of filter portion is provided with connecting rod, the end of connecting rod is provided with connecting seat no. 1 and connecting seat no. 2, connecting seat no. 1 and connecting seat no. 2 are installed at the inner wall of pipeline, and the connecting rod is provided with the insert piece, and the insert piece is inserted into the connecting seat no. 1 or connecting seat no. 2 and is limited, the filter portion includes the blocking plate of installing at the inner wall of pipeline, the side of blocking plate is rotatably connected with filter plate through bearing, and the filter plate is used for the filtration of pipeline sewage, and the side of filter plate is provided with the scraper, and the scraper is used for the scraping of dirt at filter plate.

[0006] Preferably, a filter screen is installed on the filter plate, which is used for filtering sewage, and a leakage groove two is opened on one side of the filter screen, a leakage groove one is opened on the blocking plate, and the leakage groove two and the leakage groove one are communicated to discharge the stains.

[0007] Preferably, a plurality of scrapers are installed on the scraper, which are used for cleaning the stains in the leakage groove two.

[0008] Preferably, a sliding block is installed on the side edge of the filter plate, an end of the sliding block is connected with the connecting rod, an installation groove is opened on the blocking plate, and the sliding block slides on the inner wall of the installation groove.

[0009] Preferably, a connecting spring is installed on the inner wall of the installation groove, an end of the connecting spring is connected with the sliding block, a guide rod is installed on the inner wall of the installation groove, and the sliding block is connected with the guide rod in penetration.

[0010] Preferably, the plug-in part comprises a connecting piece installed on the end of the connecting rod and rotationally connected therewith, a reset spring is installed on the surface of the connecting piece, a connecting disc is installed on the side edge of the reset spring, a plug rod is installed on the side edge of the connecting disc, and the plug rod is inserted into the connecting seat two or the connecting seat one.

[0011] Compared with the prior art, the water conservancy drainage pipeline anti-blocking filter structure has the following beneficial effects:

[0012] The water conservancy drainage pipeline anti-blocking filter structure significantly improves the filtering efficiency by installing the filter screen and the scraper on the filter plate and designing the communication structure of the leakage groove two and the leakage groove one. The filter screen can finely filter the impurities in the sewage, and the scraper can timely scrape off the stains on the filter plate to prevent blockage. At the same time, the design of the leakage groove enables the accumulated stains to be smoothly discharged, further ensuring the smoothness of the filter structure. This design not only improves the filtering efficiency, but also enhances the self-cleaning ability, reduces the frequency and cost of manual maintenance.

[0013] The water conservancy drainage pipeline anti-blocking filter structure significantly enhances the stability and durability of the structure through the ingenious design of the plug-in part. The cooperation of the sliding block and the installation groove enables the filter plate to rotate smoothly, and the connecting spring and the guide rod provide additional support and guiding effect, ensuring the stability of the structure. In addition, the design of the plug-in part enables the connecting rod to be conveniently fixed on the inner wall of the pipeline and not to be easily detached, further improving the durability of the structure. These designs enable the filter structure to operate stably for a long time in harsh water conservancy environments, reducing downtime and maintenance costs caused by faults. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model provides a kind of water conservancy drainage pipeline anti-blocking filter structure's structural schematic diagram is proposed in the utility model;

[0015] Figure 2 The utility model provides a kind of water conservancy drainage pipeline anti-blocking filter structure filter part's structural schematic diagram is proposed in the utility model;

[0016] Figure 3 The utility model provides a kind of water conservancy drainage pipeline anti-blocking filter structure's Figure 1 The enlarged schematic diagram of area A in middle.

[0017] In the drawing: 1, filter part;11, plugging plate;111, installation groove;112, connecting spring;113, guide rod;114, material leakage groove one;12, filter plate;121, filter screen;122, material leakage groove two;123, sliding block;13, scraper;2, connecting rod;3, connecting seat one;4, connecting seat two;5, plug-in part;51, connecting piece;52, reset spring;53, connecting disc;54, plug rod. Specific implementation

[0018] In order to more clearly and completely illustrate the technical scheme of the utility model, the utility model is further described below in combination with the drawings.

[0019] Embodiment

[0020] As Figures 1-3 Indicated, the utility model discloses an embodiment proposes a kind of water conservancy drainage pipeline anti-blocking filter structure, including the filter part 1 being arranged in pipeline interior, the side of filter part 1 is provided with connecting rod 2, and the end of connecting rod 2 is provided with connecting seat one 3 and connecting seat two 4, and connecting seat one 3 and connecting seat two 4 are installed at the inner wall of pipeline, and plug-in part 5 is arranged at connecting rod 2, and plug-in part 5 is inserted into the limit in connecting seat one 3 or connecting seat two 4, and filter part 1 includes the plugging plate 11 being installed at the inner wall of pipeline, and the side of plugging plate 11 is rotatably connected with filter plate 12 by bearing, and filter plate 12 is used to filter pipeline sewage, and the side of filter plate 12 is provided with scraper 13, and scraper 13 is used to scrape off stain at filter plate 12.

[0021] The utility model discloses a filter part 1 one side designs the connecting rod 2, and the end of connecting rod 2 is equipped with connecting seat no. 3 and connecting seat no. 4 respectively, and the two connecting seats are firmly installed on the inner wall of pipeline. The connecting rod 2 is ingeniously provided with the plug -in part 5, and the plug -in part 5 can be inserted into connecting seat no. 3 or connecting seat no. 4 flexibly, thereby realizing the limit fixing. The core part of filter part 1 includes a sealing plate 11 close to the inner wall of pipeline, and one side of sealing plate 11 is connected with filter plate 12 through bearing, so that filter plate 12 can rotate freely and is used for filtering sewage in the pipeline. In order to keep filter plate 12 clean, the side edge is also designed with a scraper 13, and the scraper 13 can effectively scrape off the stains accumulated on filter plate 12.

[0022] Among them, the filter plate 12 is provided with a filter screen 121, and the filter screen 121 is used for filtering sewage. A second material leakage groove 122 is formed on one side of the filter screen 121, and a first material leakage groove 114 is formed on the sealing plate 11. The second material leakage groove 122 and the first material leakage groove 114 are communicated and used for discharging stains.

[0023] In the utility model, the filter screen 121 is installed on the filter plate 12 and is used for more finely filtering sewage. In addition, the second material leakage groove 122 is formed on one side of the filter plate 12 close to the filter screen 121, and the first material leakage groove 114 is also formed on the sealing plate 11. When the second material leakage groove 122 is aligned with the first material leakage groove 114, they jointly form a channel for discharging stains accumulated in the filtering process.

[0024] Among them, the scraper 13 is provided with a plurality of 131, and the 131 is used for cleaning stains in the second material leakage groove 122.

[0025] In the utility model, a plurality of cleaning devices 131 are installed on the scraper 13, and the cleaning devices 131 are used for cleaning stains in the second material leakage groove 122, so that the second material leakage groove is unobstructed. By increasing the cleaning device, the cleaning efficiency is improved, and the continuous and efficient operation of the filtering structure is ensured.

[0026] Among them, the filter plate 12 is provided with a sliding block 123, the end of the sliding block 123 is connected with the connecting rod 2, the sealing plate 11 is provided with a mounting groove 111, and the sliding block 123 slides on the inner wall of the mounting groove 111.

[0027] In the utility model, the sliding block 123 is installed on the side of the filter plate 12 and is connected with the connecting rod 2, and the mounting groove 111 is formed on the sealing plate 11, and the sliding block 123 slides on the inner wall of the mounting groove 111, so that the filter plate 12 moves stably. The design makes the rotation of the filter plate 12 more stable, improves the stability and durability of the filtering structure.

[0028] The inner wall of the mounting groove 111 is provided with a connecting spring 112, the end of the connecting spring 112 is connected with a sliding block 123, the inner wall of the mounting groove 111 is provided with a guide rod 113, and the sliding block 123 is connected with the guide rod 113 in penetration.

[0029] In the utility model, the connecting spring 112 and the guide rod 113 are installed on the inner wall of the mounting groove 111. One end of the connecting spring 112 is connected with the sliding block 123, and the other end is fixed in the mounting groove 111, thereby providing elastic support for the sliding block 123. The guide rod 113 penetrates the sliding block 123 and plays a guiding role. The design not only improves the stability of the rotation of the filter plate 12, but also enables the filter plate 12 to quickly return to the original position after being subjected to external force through the elastic force of the spring.

[0030] The plug-in part 5 comprises a connecting plate 51 rotatably connected to the end of the connecting rod 2, the surface of the connecting plate 51 is provided with a reset spring 52, the side of the reset spring 52 is provided with a connecting disc 53, the side of the connecting disc 53 is provided with a plug rod 54, and the plug rod 54 is inserted into the connecting seat two 4 or the connecting seat one 3.

[0031] In the utility model, the structure of the plug-in part 5 is described in detail. The plug-in part 5 comprises the connecting plate 51 rotatably connected to the connecting rod 2, the connecting plate 51 is provided with the reset spring 52, the side of the reset spring 52 is connected to the connecting disc 53, the side of the connecting disc 53 is provided with the plug rod 54, the plug rod 54 can be inserted into the connecting seat two 4 or the connecting seat one 3, and the plug-in part can be fixed. The design of the plug-in part enables the connecting rod 2 to be conveniently fixed on the inner wall of the pipeline, and the elastic force of the reset spring 52 enables the plug rod 54 to be stable after being inserted and not easy to fall off.

[0032] It should be understood that all the details provided above are merely exemplary and do not limit the present specification. Various modifications, improvements, and alterations can be made to the present specification by those skilled in the art. Such modifications, improvements, and alterations are suggested and are within the spirit and scope of the present specification. The present specification uses specific terminology to describe the present specification. The use of "one embodiment," "an embodiment," and / or "some embodiments" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present specification. It is emphasized and should be appreciated that "one embodiment" or "an embodiment" and / or "one alternative embodiment" appearing herein does not necessarily refer to the same embodiment. In addition, the order of the processing elements and sequences, the use of numbers for referencing criminal elements, or the use of other designations by themselves are not intended to limit the present specification. The order of the processing elements and sequences, the use of numbers for referencing criminal elements, or the use of other designations by themselves are not intended to limit the present specification.

[0033] Finally, it should be noted that the above-mentioned only preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included within the scope of the present application.

Claims

1. A water conservancy drainage pipeline anti-blocking filter structure, comprising a filter part (1) arranged in the inside of the pipeline, characterized in that, One side of the filter part (1) is provided with a connecting rod (2), the end of the connecting rod (2) is provided with a connecting seat one (3) and a connecting seat two (4), the connecting seat one (3) and the connecting seat two (4) are installed at the inner wall of the pipeline, the connecting rod (2) is provided with a plug-in part (5), the plug-in part (5) is inserted into the connecting seat one (3) or the connecting seat two (4) and is limited, the filter part (1) comprises a blocking plate (11) installed at the inner wall of the pipeline, the side edge of the blocking plate (11) is rotatably connected with a filter plate (12) through a bearing, the filter plate (12) is used for filtering sewage in the pipeline, and the side edge of the filter plate (12) is provided with a scraper (13), the scraper (13) is used for scraping off stains on the filter plate (12).

2. The anti-blocking and filtering structure for water drainage pipeline according to claim 1, characterized in that, The filter plate (12) is provided with a filter screen (121), the filter screen (121) is used for filtering sewage, a second material leakage groove (122) is formed in one side of the filter screen (121), a first material leakage groove (114) is formed in the blocking plate (11), and the second material leakage groove (122) and the first material leakage groove (114) are communicated and used for discharging stains.

3. The anti-blocking and filtering structure for water drainage pipeline according to claim 1, characterized in that, The side edge of the filter plate (12) is provided with a sliding block (123), the end of the sliding block (123) is connected with the connecting rod (2), the blocking plate (11) is provided with a mounting groove (111), and the sliding block (123) slides on the inner wall of the mounting groove (111).

4. The anti-blocking and filtering structure for water drainage pipeline according to claim 3, characterized in that, The inner wall of the mounting groove (111) is provided with a connecting spring (112), the end of the connecting spring (112) is connected with the sliding block (123), the inner wall of the mounting groove (111) is provided with a guide rod (113), and the sliding block (123) is connected with the guide rod (113) in a penetrating mode.

5. The anti-clogging filter structure for water drainage pipeline according to claim 1, characterized in that, The plug-in part (5) comprises a connecting sheet (51) rotatably connected with the connecting rod (2) at the end of the connecting rod (2), the surface of the connecting sheet (51) is provided with a reset spring (52), the side edge of the reset spring (52) is provided with a connecting disc (53), the side edge of the connecting disc (53) is provided with a plug rod (54), and the plug rod (54) is inserted into the connecting seat two (4) or the connecting seat one (3).

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