Municipal pipe network sewage disposal device

Abstract

The utility model relates to the field of sewage disposal devices, in particular to a municipal pipe network sewage disposal device which comprises a fixing plate, a mounting box, a scraping mechanism and a sewage disposal mechanism. Supporting columns are arranged on the periphery of the bottom of the fixing plate; the mounting box is slidably arranged on the supporting column, and a guide mechanism for driving the mounting box to slide is arranged on the fixing plate; the scraping mechanism is slidably arranged on the periphery of the mounting box and used for scraping impurities on the inner wall of the municipal pipeline; and the sewage cleaning mechanism is rotationally arranged below the mounting box and used for cleaning sewage, silt, sundries and the like in the municipal pipeline. The inner wall of the pipeline can be effectively prevented from being corroded and abraded, so that the service life of the pipeline is prolonged, and the safety of the pipeline is improved; and dirt, rust and other impurities in the pipeline can be effectively removed, smoothness and cleanliness of the interior of the pipeline can be kept, deposition and accumulation of dirt in the pipeline are reduced, the dirt removal interval is prolonged, and the dirt removal cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of pollution cleaning devices, in particular to a municipal pipe network pollution cleaning device. Background Art

[0002] Municipal pipe network refers to the general term for various pipe systems in cities used to transport water supply, drainage, natural gas, heat, electricity, etc. These pipe systems constitute an important part of urban infrastructure and provide necessary energy and resources for residents' lives and industrial production.

[0003] The Chinese patent with the authorization announcement number CN214696020U discloses a municipal pipe network cleaning device, including a support plate, a telescopic support column and a cleaning component, wherein the telescopic support columns are symmetrically arranged at the lower part of the support plate in pairs, and the cleaning component is arranged at the lower part of the support plate, and the cleaning component includes a lifting threaded column, a motor protection body, a rotating motor, a connecting support rod, a sliding sleeve, a connecting cross bar, a connecting vertical rod, a dirt collection box, a conveying shell, a conveying spiral blade shaft, a cleaning connecting rod, a cleaning blade and a cleaning conveying pipe, and the lifting threaded column passes through the support plate, and the lifting threaded column is arranged at the center of the support plate, and the lifting threaded column is connected to the support plate by threads, and the motor protection body is arranged at the lower end of the lifting threaded column. The utility model belongs to the technical field of municipal management equipment, and is specifically a municipal pipe network cleaning device that automatically cleans out the sludge and dirt accumulated in the sewage inspection well for a long time, saves manpower, and improves the labor intensity and environment of municipal workers.

[0004] However, the device still has some shortcomings: the device can only clean the sludge and other impurities in the pipeline, but cannot scrape off the debris remaining on the inner wall of the pipeline. If these debris are not removed for a long time, the inner wall of the pipeline will be corroded or worn, thereby reducing the service life of the pipeline. Utility Model Content

[0005] The utility model aims to propose a municipal pipe network cleaning device to solve the problem that the debris remaining on the inner wall of the pipe cannot be scraped off in the background technology.

[0006] The technical solution of the utility model is: a municipal pipe network cleaning device, comprising:

[0007] A fixed plate with support columns arranged around the bottom;

[0008] The installation box is slidably arranged on the support column, and the fixed plate is provided with a guide mechanism for driving the installation box to slide;

[0009] The scraping mechanism is slidably arranged around the installation box and is used to scrape off debris from the inner wall of the municipal pipeline;

[0010] And a cleaning mechanism is rotatably arranged under the installation box and is used for cleaning dirt, sediment, sundries and the like in the municipal pipeline.

[0011] Preferably, the guiding mechanism comprises:

[0012] A threaded column passes through the fixed plate and is rotatably connected to the mounting box, and a rotating block is provided on the top of the threaded column;

[0013] Connecting columns are arranged around the installation box;

[0014] And a circular ring is clamped on the supporting column and connected to the other end of the connecting column.

[0015] Preferably, the scraping mechanism comprises:

[0016] The sliding plate is slidably arranged around the installation box, and the installation box is provided with a driving component for driving the sliding plate to slide;

[0017] and a scraper which is arranged at one end of the sliding plate and contacts the inner wall of the municipal pipeline.

[0018] Preferably, the drive assembly comprises:

[0019] A first motor is arranged in the installation box, and a first gear is arranged on the output shaft of the first motor;

[0020] A second gear is rotatably mounted on the mounting box and meshes with the first gear;

[0021] and a guide column, which is arranged on the sliding plate and is slidably connected with the second gear.

[0022] Preferably, the cleaning mechanism comprises:

[0023] A connecting pipe is arranged at the bottom of the installation box, and a fixing block is arranged inside the connecting pipe;

[0024] A second motor is arranged on the fixed block;

[0025] A connecting rod connected to an output shaft of the second motor;

[0026] The spiral conveying blade is arranged on the outer peripheral wall of the connecting rod;

[0027] and a cleaning blade, which is arranged at the bottom of the connecting rod.

[0028] Preferably, connection holes are provided on both sides of the connection pipe, and the connection holes are connected to the external delivery pipe for conveying dirt, mud, sand and other debris in the municipal pipeline.

[0029] Compared with the prior art, the utility model has the following beneficial technical effects:

[0030] By setting up a scraper mechanism, which is slidably arranged around the installation box, it is used to scrape away debris on the inner wall of the municipal pipe. For example, the traditional municipal pipe network cleaning device mainly processes the debris by filtering, sedimentation and vortexing, but it is difficult to effectively remove the dirt attached to the inner wall of the pipe. The scraper mechanism can more comprehensively remove the dirt in the pipe, improve the cleaning efficiency and capacity; and can effectively avoid corrosion and wear of the inner wall of the pipe, thereby improving the service life and safety of the pipe; and can effectively remove impurities such as dirt and rust in the pipe, which helps to keep the inside of the pipe smooth and clean, thereby reducing the deposition and accumulation of dirt in the pipe, extending the cleaning interval, and reducing the cleaning cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0032] Figure 2 It is a structural schematic diagram of the scraping mechanism;

[0033] Figure 3 This is a schematic diagram of the structure of the pollution removal mechanism.

[0034] Figure numerals: 1. fixed plate; 2. support column; 3. roller; 4. threaded column; 5. rotating block; 6. mounting box; 7. ring; 8. connecting column; 9. scraper; 10. connecting pipe; 11. cleaning blade; 12. sliding plate; 13. first motor; 14. first gear; 15. second gear; 16. guide column; 17. second motor; 18. fixed block; 19. spiral conveying blade; 20. connecting hole; 21. connecting rod. DETAILED DESCRIPTION

[0035] Embodiment 1

[0036] like Figure 1-Figure 3 As shown, a municipal pipe network cleaning device proposed by the utility model includes a fixing plate 1, a mounting box 6, a scraping mechanism and a cleaning mechanism;

[0037] A fixed plate 1 is provided with support columns 2 on all sides of the bottom; a roller 3 is provided at the bottom of the support column 2, and the roller 3 is used to move the cleaning device; an installation box 6 is slidably arranged on the support column 2, and a guide mechanism for driving the installation box 6 to slide is provided on the fixed plate 1; a scraper mechanism is slidably arranged around the installation box 6, and is used to scrape off debris on the inner wall of the municipal pipeline. Traditional municipal pipe network cleaning devices mainly process debris by filtering, sedimentation and vortexing, but it is difficult to effectively remove dirt attached to the inner wall of the pipeline. The scraper mechanism can more comprehensively remove dirt in the pipeline and improve the cleaning efficiency and capacity; and can effectively avoid corrosion and wear of the inner wall of the pipeline, thereby improving the service life and safety of the pipeline; the cleaning mechanism is rotatably arranged below the installation box 6, and is used to clean dirt, mud, debris, etc. in the municipal pipeline.

[0038] like Figure 1 As shown, the guide mechanism includes a threaded column 4, a connecting column 8 and a ring 7; wherein the threaded column 4 passes through the fixed plate 1 and is rotatably connected to the installation box 6, and a rotating block 5 is arranged on the top of the threaded column 4; a threaded hole for rotating with the threaded column 4 is opened on the fixed plate 1; the connecting column 8 is arranged around the installation box 6; the ring 7 is clamped on the support column 2 and connected to the other end of the connecting column 8; the two groups of rings 7 are connected by the connecting column 8.

[0039] Embodiment 2

[0040] The utility model proposes a municipal pipe network cleaning device. Compared with the first embodiment, the present embodiment further describes the structures of the scraping mechanism and the cleaning mechanism in detail.

[0041] like Figure 2 As shown, the scraper mechanism includes a sliding plate 12 and a scraper 9; wherein the sliding plate 12 is slidably arranged around the installation box 6, and a driving component for driving the sliding plate 12 to slide is arranged on the installation box 6; a through hole for the sliding plate 12 to slide is opened on the installation box 6; the scraper 9 is arranged at one end of the sliding plate 12 and contacts the inner wall of the municipal pipeline; the scraper 9 is an arc-shaped plate; the driving component includes a first motor 13, a second gear 15 and a guide column 16; wherein the first motor 13 is arranged in the installation box 6, and a first gear 14 is arranged on the output shaft of the first motor 13; the second gear 15 is rotatably arranged on the installation box 6 and meshed with the first gear 14; the guide column 16 is arranged on the sliding plate 12 and slidably connected with the second gear 15; the second gear 15 is provided with a plurality of sliding grooves that slide in cooperation with the guide column 16; the scraper mechanism can effectively remove impurities such as dirt and rust in the pipeline, help keep the inside of the pipeline smooth and clean, thereby reducing the deposition and accumulation of dirt in the pipeline, extending the cleaning interval, and reducing the cleaning cost.

[0042] like Figure 3As shown, the cleaning mechanism includes a connecting pipe 10, a second motor 17, a connecting rod 21, a spiral conveying blade 19 and a cleaning blade 11; wherein the connecting pipe 10 is arranged at the bottom of the installation box 6, a fixing block 18 is arranged in the connecting pipe 10, connecting holes 20 are opened on both sides of the connecting pipe 10, and the connecting holes 20 are connected to the external conveying pipe for conveying dirt, mud and other debris in the municipal pipeline; the second motor 17 is arranged on the fixing block 18; the connecting rod 21 is connected to the output shaft of the second motor 17; the spiral conveying blade 19 is arranged on the outer peripheral wall of the connecting rod 21; the cleaning blade 11 is arranged at the bottom of the connecting rod 21.

[0043] In summary, when the utility model is in use, first adjust the scraper mechanism to an appropriate size according to the size of the pipeline, and turn on the first motor 13 to drive the first gear 14 to rotate. Since the second gear 15 is meshed with the first gear 14, the second gear 15 is driven to rotate. The rotation of the second gear 15 drives the guide column 16 to move, thereby driving the sliding plate 12 and the scraper 9 to move outward. After moving to the appropriate position, stop the first motor 13, and then manually rotate the rotating block 5 to move the threaded column 4 downward, thereby driving the installation box 6, the ring 7 and the cleaning blade 11 to move downward. When the installation box 6 extends into the interior of the pipeline, the scraper 9 will scrape off the debris on the inner wall of the pipeline, thereby effectively avoiding corrosion and wear of the inner wall of the pipeline, thereby improving the service life and safety of the pipeline. After moving the cleaning blade 11 to the appropriate position, stop rotating the rotating block 5, and then turn on the second motor 17 to clean the sludge and the like in the pipeline.

[0044] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A municipal pipe network cleaning device, characterized in that: include: A fixed plate (1) with support columns (2) arranged around the bottom; The installation box (6) is slidably arranged on the support column (2), and the fixed plate (1) is provided with a guide mechanism for driving the installation box (6) to slide; A scraping mechanism is slidably arranged around the installation box (6) and is used to scrape off debris from the inner wall of the municipal pipeline; And a cleaning mechanism is rotatably arranged below the installation box (6) and is used to clean dirt, sediment, sundries, etc. in the municipal pipeline.

2. The municipal pipe network cleaning device according to claim 1, characterized in that: The guiding mechanism includes: A threaded column (4) passes through the fixed plate (1) and is rotatably connected to the mounting box (6), and a rotating block (5) is provided on the top of the threaded column (4); Connecting columns (8) are arranged around the installation box (6); And a circular ring (7) which is clamped on the support column (2) and connected to the other end of the connecting column (8).

3. The municipal pipe network cleaning device according to claim 1, characterized in that: The scraping mechanism includes: A sliding plate (12) is slidably arranged around the installation box (6), and a driving component for driving the sliding plate (12) to slide is arranged on the installation box (6); And a scraper (9) is arranged at one end of the sliding plate (12) and contacts the inner wall of the municipal pipeline.

4. The municipal pipe network cleaning device according to claim 3, characterized in that: The drive components include: A first motor (13) is arranged in the installation box (6), and a first gear (14) is arranged on the output shaft of the first motor (13); A second gear (15) is rotatably mounted on the mounting box (6) and meshes with the first gear (14); and a guide column (16) which is arranged on the sliding plate (12) and is slidably connected to the second gear (15).

5. The municipal pipe network cleaning device according to claim 1, characterized in that: Pollution cleanup agencies include: A connecting pipe (10) is arranged at the bottom of the installation box (6), and a fixing block (18) is arranged inside the connecting pipe (10); A second motor (17) is arranged on a fixed block (18); A connecting rod (21) connected to an output shaft of the second motor (17); A spiral conveying blade (19) is arranged on the outer peripheral wall of the connecting rod (21); and a cleaning blade (11) arranged at the bottom of the connecting rod (21).

6. The municipal pipe network cleaning device according to claim 5, characterized in that: The connecting pipe (10) is provided with connecting holes (20) on both sides, and the connecting holes (20) are connected to an external conveying pipe for conveying dirt, mud, sand and other debris in the municipal pipeline.

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