Pipe network cleaning device

Abstract

The utility model belongs to the technical field of pipe network cleaning, and particularly relates to a pipe network cleaning device which comprises a master console, a cleaning device body is arranged on the left side of the master console, the cleaning device body comprises a cleaning unit, a rotating unit and a scrubbing unit, and moving devices are installed on the upper side and the lower side of the master console respectively. According to the pipe network cleaning device, external clean water is guided into a water conveying cavity through a water inlet pipe and then conveyed into a cleaning pipe to impact a baffle, water flow impacts the baffle and then is scattered on the inner wall of an official pipe network, and therefore dirt on the inner wall of the official pipe network is washed away; and the generated centrifugal force drives the sliding rod to slide towards the outer side of the sleeve until the brushing scraping plate at the outer end of the sliding rod is tightly attached to the inner wall of the pipe network, so that stubborn stains on the inner wall are scraped off, the interior of the pipe network is cleaned to adapt to pipelines with different inner diameters, and the application range of the device is widened.

Description

Technical Field

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

[0002] In order to meet the growing demand for heating, the diameter of external heating pipes is getting larger and larger. The diameter of some pipes exceeds one meter, and people can even move inside. For a pipeline network of this size, cleaning is a major issue that cannot be ignored. As the pipeline network is used for a long time, rust and sludge accumulation are prone to occur inside the pipeline network. Failure to clean it in time will cause blockage of the pipeline network, affecting its use.

[0003] For example, Chinese patent announcement number CN212205807U discloses an outdoor heating pipe network cleaning device. When in use, a cleaning device of corresponding size is selected for heating pipe networks of different specifications. The device is placed inside the heating pipe network, and the movable seats on the upper and lower sides of the cleaning pipe are in contact with the pipe network closure; the motor connected to the moving wheel is controlled by the controller to work, driving the moving wheel to rotate, so that the device moves along the axial direction of the pipe network. The motor installed on the rotating head is controlled by the controller to rotate, so that the rotating head rotates, thereby rotating the cleaning sleeve to clean the pipe wall, and cooperate with the water flow flushing to achieve better results. In specific operations, water is first passed through the pipe to wet the pipe wall. Since the rotating head is in the front and the water outlet is in the back, the pipe is flushed first, and then the device is placed; as the equipment moves, the cleaning sleeve first cleans the pipe wall, and then the water outlet flushes the pipe wall again, and the cycle is repeated many times to ensure the cleaning effect.

[0004] However, the outdoor heating pipe network cleaning device in the above application needs to replace different cleaning devices when facing pipes with different inner diameters, which increases the cleaning cost. Therefore, it has certain limitations.

[0005] For this reason, we urgently need to provide a pipe network cleaning device. Utility Model Content

[0006] The utility model aims to provide a pipe network cleaning device to solve the problem that the outdoor heating pipe network cleaning device proposed in the above background technology needs to replace different cleaning devices when facing pipes with different inner diameters, which increases the cleaning cost.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a pipe network cleaning device, including a main control console, a cleaning device is arranged on the left side of the main control console, and moving devices are respectively installed on the upper and lower sides of the main control console.

[0008] The cleaning device comprises a cleaning unit, a rotating unit and a brushing unit.

[0009] The cleaning unit includes a water inlet pipe, a sealing bearing, a cleaning pipe, and a baffle. The water inlet pipe is installed at the center of the right outer surface of the main console, the sealing bearing is installed at the center of the left outer surface of the main console, the cleaning pipe is rotatably connected to the inside of the sealing bearing, and the baffle is fixedly connected to the left end of the cleaning pipe.

[0010] A further improvement is that a water delivery cavity is opened through the interior of the main control console, the water inlet pipe is installed on the right side of the water delivery cavity, and the cleaning pipe is connected to the left side of the water delivery cavity. External clean water is introduced into the interior of the water delivery cavity through the water inlet pipe, and then transmitted to the interior of the cleaning pipe and impacts the baffle. After the water flow hits the baffle, it scatters on the inner wall of the official website, thereby washing the dirt on the inner wall.

[0011] A further improvement is that the rotating unit includes a driving motor, a rotating shaft, a pulley, and a transmission belt. The driving motor is installed on the left side of the front of the main console, the rotating shaft is connected to the output end of the driving motor, the pulley is fixedly connected to the left end of the rotating shaft, and a pulley is also installed on the outer surface of the cleaning tube, and the transmission belt is rotatably connected to the inside of the two pulleys.

[0012] A further improvement is that a fixed bearing seat is installed at the left end of the front side of the main console, and the rotating shaft is rotatably connected to the inside of the fixed bearing seat. The setting of the fixed bearing seat makes the rotation of the rotating shaft more stable.

[0013] A further improvement is that the scrubbing unit comprises a mounting seat and a scrubbing assembly, the mounting seat is fixedly connected to the outside of the cleaning pipe, and five groups of the scrubbing assemblies are respectively mounted at the centers of five outer surfaces of the mounting seat.

[0014] The brushing assembly includes a sleeve, a sliding rod, an elastic rope, and a brushing scraper. The sleeve is fixedly connected to the center of the outer surface of the mounting seat, the sliding rod is slidably connected to the inside of the sleeve, the elastic rope is fixedly connected to the inside of the sleeve, and its outer end is connected to the sliding rod. The brushing scraper is fixedly connected to the outer end of the sliding rod. Starting the driving motor drives the rotating shaft to rotate inside the fixed bearing seat, thereby driving the pulley at its outer end to rotate, thereby driving the pulley on the cleaning pipe to rotate through the transmission belt, and then driving the cleaning pipe to rotate inside the sealed bearing, and then driving the mounting seat to rotate. The centrifugal force generated by the rotation of the mounting seat drives the sliding rod to slide to the outside of the sleeve until the brushing scraper at the outer end of the sliding rod is close to the inner wall of the pipe network, thereby scraping off the stubborn stains on the inner wall, thereby realizing the cleaning of the inside of the pipe network to adapt to pipes with different inner diameters, thereby improving the scope of application of the device.

[0015] A further improvement is that the moving device includes an electric lifting rod, a moving seat, and a moving roller. The electric lifting rod is installed at the center of the upper surface of the main console, and the moving seat is fixedly connected to the top of the electric lifting rod. The two moving rollers are installed on the left and right sides of the moving seat. When facing pipes with different diameters, the two electric lifting rods are started to push the two moving seats to move to the upper and lower sides of the pipe respectively until the moving rollers at the bottom thereof contact the inner wall of the pipe. Driven by the moving rollers, the device is driven to move inward along the pipe to clean the inner wall of the pipe.

[0016] A further improvement is that the cleaning device and the moving device are electrically connected to a main control console respectively, and the operation of the device is controlled by the main control console.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The pipe network cleaning device introduces external clean water into the water delivery cavity through the water inlet pipe, and then transmits it to the inside of the cleaning pipe and impacts the baffle. After the water flow hits the baffle, it scatters on the inner wall of the official website, thereby washing the dirt on the inner wall.

[0019] 2. In the pipe network cleaning device, the rotating unit drives the mounting seat to rotate, and the centrifugal force generated drives the slide bar to slide toward the outside of the sleeve until the scrubbing scraper at the outer end of the slide bar is close to the inner wall of the pipe network, thereby scraping off the stubborn stains on the inner wall, realizing the cleaning of the inside of the pipe network to adapt to pipes with different inner diameters, thereby improving the application scope of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the cleaning device of the utility model;

[0022] Figure 3 It is a side view structural diagram of the scrubbing unit of the utility model;

[0023] Figure 4 It is a schematic diagram of the side cross-sectional structure of the scrubbing unit of the present utility model.

[0024] In the figure: 1. main control panel; 301. water inlet pipe; 302. sealed bearing; 303. cleaning pipe; 304. baffle; 305. driving motor; 306. rotating shaft; 307. pulley; 308. driving belt; 309. fixed bearing seat; 310. mounting seat; 311. scrubbing assembly; 3111. sleeve; 3112. sliding rod; 3113. elastic rope; 3114. scrubbing scraper; 401. electric lifting rod; 402. moving seat; 403. moving roller. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A pipe network cleaning device comprises a main control console 1, a cleaning device is arranged on the left side of the main control console 1, and moving devices are respectively installed on the upper and lower sides of the main control console 1.

[0029] The cleaning device includes a cleaning unit.

[0030] The cleaning unit includes a water inlet pipe 301, a sealing bearing 302, a cleaning pipe 303, and a baffle 304. The water inlet pipe 301 is installed at the center of the right outer surface of the main control console 1, the sealing bearing 302 is installed at the center of the left outer surface of the main control console 1, the cleaning pipe 303 is rotatably connected to the inside of the sealing bearing 302, and the baffle 304 is fixedly connected to the left end of the cleaning pipe 303.

[0031] A water delivery cavity is provided inside the main control console 1, a water inlet pipe 301 is installed on the right side of the water delivery cavity, and a cleaning pipe 303 is connected to the left side of the water delivery cavity. External clean water is introduced into the water delivery cavity through the water inlet pipe 301, and then transmitted to the inside of the cleaning pipe 303 and impacts the baffle 304. After the water flow hits the baffle 304, it is scattered on the inner wall of the official website, thereby washing the dirt on the inner wall.

[0032] The moving device includes an electric lifting rod 401, a moving seat 402, and a moving roller 403. The electric lifting rod 401 is installed at the center of the upper surface of the main control console 1, and the moving seat 402 is fixedly connected to the top of the electric lifting rod 401. Two moving rollers 403 are installed on the left and right sides of the moving seat 402. When facing pipes with different diameters, the two electric lifting rods 401 are started to push the two moving seats 402 to move to the upper and lower sides of the pipe respectively until the moving rollers 403 at the bottom thereof contact the inner wall of the pipe. Driven by the moving rollers 403, the device is driven to move inward along the pipe to clean the inner wall of the pipe.

[0033] The cleaning device and the moving device are electrically connected to the main control console 1 respectively, and the operation of the device is controlled by the main control console 1.

[0034] Embodiment 2:

[0035] On the basis of Example 1, the cleaning device also includes a rotating unit and a scrubbing unit. The rotating unit includes a driving motor 305, a rotating shaft 306, a pulley 307, and a transmission belt 308. The driving motor 305 is installed on the left side of the front of the main control console 1, the rotating shaft 306 is connected to the output end of the driving motor 305, the pulley 307 is fixedly connected to the left end of the rotating shaft 306, and the outer surface of the cleaning tube 303 is also installed with a pulley 307, and the transmission belt 308 is rotatably connected to the inside of the two pulleys 307.

[0036] A fixed bearing seat 309 is installed at the left end of the front of the main control console 1, and the rotating shaft 306 is rotatably connected to the inside of the fixed bearing seat 309. The setting of the fixed bearing seat 309 makes the rotation of the rotating shaft 306 more stable.

[0037] The scrubbing unit includes a mounting seat 310 and a scrubbing assembly 311 . The mounting seat 310 is fixedly connected to the outside of the cleaning pipe 303 . Five groups of scrubbing assemblies 311 are respectively mounted at the centers of five outer surfaces of the mounting seat 310 .

[0038] The scrubbing assembly 311 includes a sleeve 3111, a slide bar 3112, an elastic rope 3113, and a scrubbing scraper 3114. The sleeve 3111 is fixedly connected to the center of the outer surface of the mounting seat 310. The slide bar 3112 is slidably connected to the inside of the sleeve 3111. The elastic rope 3113 is fixedly connected to the inside of the sleeve 3111, and its outer end is connected to the slide bar 3112. The scrubbing scraper 3114 is fixedly connected to the outer end of the slide bar 3112. The driving motor 305 is started to drive the rotating shaft 306 to rotate inside the fixed bearing seat 309, thereby driving the belt at its outer end. The wheel 307 rotates, thereby driving the pulley 307 on the cleaning pipe 303 to rotate through the transmission belt 308, thereby driving the cleaning pipe 303 to rotate inside the sealing bearing 302, and then driving the mounting seat 310 to rotate. The centrifugal force generated by the rotation of the mounting seat 310 drives the slide bar 3112 to slide toward the outside of the sleeve 3111 until the brush scraper 3114 at the outer end of the slide bar 3112 is close to the inner wall of the pipe network, thereby scraping off the stubborn stains on the inner wall, realizing the cleaning of the inside of the pipe network, so as to adapt to pipes with different inner diameters, thereby improving the application range of the device.

[0039] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A pipe network cleaning device, comprising a main control console (1), characterized in that: A cleaning device is provided on the left side of the main control console (1), and moving devices are respectively installed on the upper and lower sides of the main control console (1); The cleaning device comprises a cleaning unit, a rotating unit and a brushing unit; The cleaning unit comprises a water inlet pipe (301), a sealing bearing (302), a cleaning pipe (303), and a baffle (304); the water inlet pipe (301) is installed at the center of the right outer surface of the main control console (1); the sealing bearing (302) is installed at the center of the left outer surface of the main control console (1); the cleaning pipe (303) is rotatably connected to the inside of the sealing bearing (302); and the baffle (304) is fixedly connected to the left end of the cleaning pipe (303).

2. A pipe network cleaning device according to claim 1, characterized in that: A water delivery chamber is provided inside the main control console (1), the water inlet pipe (301) is installed on the right side of the water delivery chamber, and the cleaning pipe (303) is connected to the left side of the water delivery chamber.

3. A pipe network cleaning device according to claim 1, characterized in that: The rotating unit comprises a driving motor (305), a rotating shaft (306), a pulley (307), and a transmission belt (308); the driving motor (305) is installed on the left side of the front of the main control console (1); the rotating shaft (306) is connected to the output end of the driving motor (305); the pulley (307) is fixedly connected to the left end of the rotating shaft (306); the outer surface of the cleaning pipe (303) is also installed with a pulley (307); and the transmission belt (308) is rotatably connected to the inside of the two pulleys (307).

4. A pipe network cleaning device according to claim 3, characterized in that: A fixed bearing seat (309) is installed at the left end of the front face of the main control console (1), and the rotating shaft (306) is rotatably connected to the inside of the fixed bearing seat (309).

5. A pipe network cleaning device according to claim 1, characterized in that: The scrubbing unit comprises a mounting seat (310) and a scrubbing assembly (311); the mounting seat (310) is fixedly connected to the outside of the cleaning pipe (303); and five groups of scrubbing assemblies (311) are respectively mounted at the centers of five outer surfaces of the mounting seat (310); The scrubbing assembly (311) comprises a sleeve (3111), a sliding rod (3112), an elastic rope (3113), and a scrubbing scraper (3114); the sleeve (3111) is fixedly connected to the center of the outer surface of the mounting seat (310); the sliding rod (3112) is slidably connected to the inside of the sleeve (3111); the elastic rope (3113) is fixedly connected to the inside of the sleeve (3111), and its outer end is connected to the sliding rod (3112); and the scrubbing scraper (3114) is fixedly connected to the outer end of the sliding rod (3112).

6. A pipe network cleaning device according to claim 1, characterized in that: The moving device comprises an electric lifting rod (401), a moving seat (402), and a moving roller (403); the electric lifting rod (401) is installed at the center of the upper surface of the main control console (1); the moving seat (402) is fixedly connected to the top of the electric lifting rod (401); and the two moving rollers (403) are installed on the left and right sides of the moving seat (402).

7. A pipe network cleaning device according to claim 1, characterized in that: The cleaning device and the moving device are respectively electrically connected to the main control console (1).

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