Municipal pipeline cleaning device

Abstract

The utility model relates to the technical field of pipeline cleaning, and discloses a municipal pipeline cleaning device.A rotating device is composed of a supporting frame, a first motor, a driving wheel, a rotating shaft, a driven wheel and a protection frame, the supporting frame is fixedly installed on the surface of a main shaft rod, and the first motor is fixedly installed on the surface of the supporting frame; the driving wheel is fixedly installed on an output shaft of the first motor, and the rotating shaft is rotationally installed on the side face of the main shaft rod. According to the municipal pipeline cleaning device, a second motor is driven to enable a connecting rod to drive a scraping plate to move so as to adapt to pipelines of different sizes, a first motor is driven to enable a disc to rotate, a drill bit can crush hard solid impurities in the pipelines, the scraping plate is matched with a cleaning brush, and brushing can be conducted after sludge on the inner walls of the pipelines is scraped by the scraping plate; and the high-pressure water spraying assembly is started, so that the device can clean the inner wall of the pipeline while moving, and the inner wall of the pipeline is cleaned more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a municipal pipeline cleaning device. Background Art

[0002] Municipal pipelines mainly include water supply pipes, drainage pipes, gas pipes and heat pipes. During long-term use, a lot of dirt will remain on the inner walls of municipal pipelines. In order to keep the pipelines unobstructed for a long time and improve the drainage capacity of the pipelines, municipal pipelines need to be cleaned regularly.

[0003] The patent with application number 202221565835.8 discloses a municipal pipeline cleaning device, including a main shaft rod, a plurality of first connecting pins are installed on the outer wall of the main shaft rod, one side of the plurality of first connecting pins is rotatably connected to a first adjusting rod, a plurality of mounting rods are movably connected between every two of the first adjusting rods, pulleys are respectively installed at both ends of the plurality of mounting rods, a round hole sleeve is slidably connected to one side of the outer wall of the main shaft rod, a plurality of second connecting pins are installed on the outer wall of the round hole sleeve, one side of the plurality of second connecting pins is rotatably connected to a second adjusting rod, one end of the second adjusting rod is hinged to one side of the first adjusting rod, and a second spring is mounted on one end of the main shaft rod close to the round hole sleeve.

[0004] The municipal pipeline cleaning device, through the coordinated use of a retaining frame, a drill bit and a conical nozzle, has a strong crushing function. The drill bit is driven by the output end of the motor to make the drill bit rotate stably on the retaining frame, and cooperates with the conical nozzle to continuously supply water at the other end of the device to form a reverse thrust, thereby prompting the device to drive the drill bit to move forward and complete the function of crushing solid impurities. However, there are still areas that can be improved. For example, the device has a poor ability to clean pipelines and cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal pipeline cleaning device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal pipeline cleaning device, comprising a main shaft, a support assembly, a high-pressure water spray assembly, a rotating device, a cleaning device, and a drill bit, wherein the support assembly is arranged on the surface of the main shaft, the high-pressure water spray assembly is arranged on the side of the main shaft, the rotating device is arranged on the side of the main shaft, the cleaning device is arranged on the side of the rotating device, and the drill bit is arranged on the side of the cleaning device.

[0007] The rotating device consists of a support frame, a first motor, a driving wheel, a rotating shaft, a driven wheel, and a protective frame. The support frame is fixedly installed on the surface of the main shaft rod, the first motor is fixedly installed on the surface of the support frame, the driving wheel is fixedly installed on the output shaft of the first motor, the rotating shaft is rotatably installed on the side of the main shaft rod, the driven wheel is fixedly installed on the surface of the rotating shaft, and the protective frame is fixedly installed on the other end of the rotating shaft connected to the main shaft rod.

[0008] Preferably, the cleaning device is composed of a second motor, a disc, a gear, a rack, a connecting rod, and a scraper. The disc is fixedly mounted on the side of the protective frame, the second motor is fixedly mounted on the side of the disc, the gear is fixedly mounted on the output shaft of the second motor, the rack is slidably mounted inside the disc, the connecting rod is fixedly mounted on the side of the rack, and the scraper is fixedly mounted on the side of the connecting rod. The cleaning device is provided so that the scraper can adapt to pipes of different sizes, making the device more applicable.

[0009] Preferably, the driving wheel and the driven wheel are meshed, and the driving wheel is rotated by driving the first motor. Under the action of the driven wheel, the rotating shaft can drive the protective frame to rotate.

[0010] Preferably, the drill bit is fixedly mounted on the side of the disc. This arrangement allows the drill bit to rotate with the disc, so that the equipment has a stronger crushing function and is not easily stuck by hard solid impurities in the pipeline, so that the cleaning work can be carried out normally.

[0011] Preferably, the gear and the rack are meshed, and the gear is rotated by driving the second motor. Under the action of the rack, the connecting rod can drive the scraper to move.

[0012] Preferably, a cleaning brush matching with it is provided on the side of the scraper, and the cleaning brush can be used to scrub the sludge on the inner wall of the pipe after the scraper scrapes it off, so that the inner wall of the pipe can be cleaned more thoroughly.

[0013] Preferably, the gear is one and the gear, rack, connecting rod and scraper are all in a group of two, with a total of two groups, and the front and rear positions are vertically distributed on the output shaft of the second motor. This arrangement can move the four scrapers at the same time by driving the second motor to adapt to pipes of different sizes, which is facilitating the subsequent cleaning of the inner wall of the pipe.

[0014] Preferably, a sliding groove matching the connecting rod is provided inside the disc, and this arrangement facilitates the connecting rod to move inside the disc.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the municipal pipeline cleaning device can drive the connecting rod to drive the scraper to move by driving the second motor to adapt to pipelines of different sizes, and the first motor can be driven to rotate the disc, and the drill bit can crush hard solid impurities in the pipeline. The scraper cooperates with the cleaning brush to brush the sludge on the inner wall of the pipeline after the scraper scrapes it off, and the high-pressure water spray component is started to clean the inner wall of the pipeline while the device is moving, so that the inner wall of the pipeline can be cleaned more thoroughly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the support frame, the first motor and the driving wheel of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the disc, connecting rod and scraper of the utility model;

[0019] Figure 4 This is a schematic diagram of the second motor, gear and rack structure of the utility model.

[0020] In the figure: 1. main shaft; 2. support assembly; 3. high-pressure water spray assembly; 4. rotating device; 401. support frame; 402. first motor; 403. driving wheel; 404. rotating shaft; 405. driven wheel; 406. protective frame; 5. cleaning device; 501. second motor; 502. disc; 503. gear; 504. rack; 505. connecting rod; 506. scraper; 6. drill bit. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a municipal pipeline cleaning device, including a main shaft rod 1, a support assembly 2, a high-pressure water spray assembly 3, a rotating device 4, a cleaning device 5, and a drill bit 6. The support assembly 2 is arranged on the surface of the main shaft rod 1, the high-pressure water spray assembly 3 is arranged on the side of the main shaft rod 1, the rotating device 4 is arranged on the side of the main shaft rod 1, the cleaning device 5 is arranged on the side of the rotating device 4, and the drill bit 6 is arranged on the side of the cleaning device 5.

[0023] The rotating device 4 is composed of a support frame 401, a first motor 402, a driving wheel 403, a rotating shaft 404, a driven wheel 405, and a protective frame 406. The support frame 401 is fixedly installed on the surface of the main shaft rod 1, the first motor 402 is fixedly installed on the surface of the support frame 401, the driving wheel 403 is fixedly installed on the output shaft of the first motor 402, the rotating shaft 404 is rotatably installed on the side of the main shaft rod 1, and the driven wheel 405 is fixedly installed on the surface of the rotating shaft 404. The driving wheel 403 and the driven wheel 405 are meshed. The driving wheel 403 is rotated by driving the first motor 402. Under the action of the driven wheel 405, the rotating shaft 404 can drive the protective frame 406 to rotate, and the protective frame 406 is fixedly installed on the other end of the rotating shaft 404 connected to the main shaft rod 1.

[0024] The cleaning device 5 is composed of a second motor 501, a disc 502, a gear 503, a rack 504, a connecting rod 505, and a scraper 506. The disc 502 is fixedly mounted on the side of the protective frame 406, and the drill bit 6 is fixedly mounted on the side of the disc 502. This arrangement allows the drill bit 6 to rotate with the disc 502, so that the equipment has a strong crushing function and is not easily stuck by hard solid impurities in the pipeline, so that the cleaning work can be carried out normally. The second motor 501 is fixedly mounted on the side of the disc 502, the gear 503 is fixedly mounted on the output shaft of the second motor 501, and the rack 504 is slidably mounted inside the disc 502. The gear 503 and the rack 504 are meshed. By driving the second motor 501 to rotate the gear 503, under the action of the rack 504, the connecting rod 505 can drive the scraper 506 to move, and the connecting rod 505 is fixedly mounted on the side of the rack 504. The disc 502 is provided with a slide groove matching the connecting rod 505, which is convenient for the connecting rod 505 to move inside the disc 502. The scraper 506 is fixedly installed on the side of the connecting rod 505. The side of the scraper 506 is provided with a cleaning brush matching therewith. The cleaning brush can be used to brush the sludge on the inner wall of the pipe after the scraper 506 scrapes it off, so that the inner wall of the pipe is cleaned more cleanly. The gear 503 is one, and the gear 503, the rack 504, the connecting rod 505, and the scraper 506 are all in a group of two, with a total of two groups, and the front and rear positions are vertically distributed on the output shaft of the second motor 501. By driving the second motor 501, the arrangement can simultaneously move the four scrapers 506 to adapt to pipes of different sizes, which is beneficial to the subsequent cleaning of the inner wall of the pipe. A cleaning device 5 is provided, which can make the scraper 506 adapt to pipes of different sizes, making the device more applicable.

[0025] When in use, the device is allowed to enter pipes of different sizes through the support component 2, and the second motor 501 is driven to rotate the gear 503. Under the action of the rack 504, the connecting rod 505 can drive the four scrapers 506 to move to adapt to pipes of different sizes. The first motor 402 is driven to rotate the driving wheel 403. Under the action of the driven wheel 405, the rotating shaft 404 can drive the protective frame 406 and the disc 502 to rotate, so that the scraper 506 and the drill bit 6 rotate with the disc 502, and the drill bit 6 breaks the hard solid impurities in the pipe. The scraper 506 cooperates with the cleaning brush to scrub the sludge on the inner wall of the pipe after the scraper 506 scrapes it off. The high-pressure water spray component 3 is started, so that the device can clean the inner wall of the pipe while moving, so that the inner wall of the pipe is cleaned more cleanly.

[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 the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A municipal pipeline cleaning device, comprising a main shaft (1), a support assembly (2), a high-pressure water spray assembly (3), a rotating device (4), a cleaning device (5), and a drill bit (6), characterized in that: The support assembly (2) is arranged on the surface of the main shaft (1), the high-pressure water spray assembly (3) is arranged on the side of the main shaft (1), the rotating device (4) is arranged on the side of the main shaft (1), the cleaning device (5) is arranged on the side of the rotating device (4), and the drill bit (6) is arranged on the side of the cleaning device (5); The rotating device (4) is composed of a support frame (401), a first motor (402), a driving wheel (403), a rotating shaft (404), a driven wheel (405), and a protective frame (406); the support frame (401) is fixedly mounted on the surface of the main shaft (1); the first motor (402) is fixedly mounted on the surface of the support frame (401); the driving wheel (403) is fixedly mounted on the output shaft of the first motor (402); the rotating shaft (404) is rotatably mounted on the side of the main shaft (1); the driven wheel (405) is fixedly mounted on the surface of the rotating shaft (404); and the protective frame (406) is fixedly mounted on the other end of the rotating shaft (404) connected to the main shaft (1).

2. A municipal pipeline cleaning device according to claim 1, characterized in that: The cleaning device (5) is composed of a second motor (501), a disc (502), a gear (503), a rack (504), a connecting rod (505), and a scraper (506); the disc (502) is fixedly mounted on the side of the protective frame (406); the second motor (501) is fixedly mounted on the side of the disc (502); the gear (503) is fixedly mounted on the output shaft of the second motor (501); the rack (504) is slidably mounted inside the disc (502); the connecting rod (505) is fixedly mounted on the side of the rack (504); and the scraper (506) is fixedly mounted on the side of the connecting rod (505).

3. A municipal pipeline cleaning device according to claim 1, characterized in that: The driving wheel (403) and the driven wheel (405) are meshed.

4. A municipal pipeline cleaning device according to claim 2, characterized in that: The drill bit (6) is fixedly mounted on the side of the disc (502).

5. A municipal pipeline cleaning device according to claim 2, characterized in that: The gear (503) and the rack (504) are meshed.

6. A municipal pipeline cleaning device according to claim 2, characterized in that: A cleaning brush matching with the scraper (506) is arranged on the side thereof.

7. A municipal pipeline cleaning device according to claim 2, characterized in that: The gear (503) is one, and the gear (503), the rack (504), the connecting rod (505), and the scraper (506) are all in groups of two, with a total of two groups, which are vertically distributed on the output shaft of the second motor (501) at the front and rear positions.

8. A municipal pipeline cleaning device according to claim 2, characterized in that: The disc (502) is provided with a sliding groove inside that matches the connecting rod (505).

Images