PVC pipe inner wall cleaning device

Abstract

The utility model relates to the technical field of pipeline cleaning, and discloses a PVC pipe inner wall cleaning device which comprises a bottom plate, two vertical plates are fixedly connected to the upper surface of the bottom plate, transverse plates are fixedly connected to the opposite side faces of the two vertical plates, and the transverse plates are fixedly connected to the upper surface of the bottom plate. Wherein a two-way threaded rod is rotationally connected between the lower surface of one transverse plate and the upper surface of the bottom plate, the surface of the two-way threaded rod is sleeved with two threaded sleeves in a threaded mode, a sliding rod is fixedly connected between the lower surface of the other transverse plate and the upper surface of the bottom plate, and the surface of the sliding rod is sleeved with two sliding sleeves in a sliding mode. When the pipeline cleaning device is used, a plurality of pipelines can be fixed at the same time, then the inner walls of the pipelines are cleaned, the cleaning efficiency is higher, meanwhile, cleaning can be more thorough through cleaning liquid, and the effect is better.

Description

Technical Field

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

[0002] PVC is the world's most produced general-purpose plastic and is widely used in building materials, industrial products, daily necessities, floor coverings, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, fibers, etc. PVC pipe is a product made from this material. The use of PVC pipe is now quite widespread, and the cleaning devices for PVC pipes are also constantly emerging and developing.

[0003] A plastic pipe inner wall cleaning device with a search announcement number of CN 216501266 U includes a workbench, one side of the workbench is fixedly connected to a waste liquid collection box, one side of the workbench is provided with two fixing mechanisms for fixing plastic pipes, the other side of the workbench is provided with a cleaning mechanism for cleaning the inside of the plastic pipe, and the cleaning mechanism is provided with a cleaning mechanism for cleaning the plastic pipe on the side close to the fixing mechanism; the bottom of the movable seat in the cleaning mechanism is fixedly connected to a sliding block, the sliding block is slidably installed in a sliding groove provided on the workbench, and the end of the rotating shaft rotatably installed on one side of the movable seat is fixedly connected to a rotating disk. The utility model provides a cleaning mechanism, and the rotatable cleaning roller on the cleaning mechanism effectively removes dirt adhered to the inside of the plastic pipe, and effectively removes dirt inside the plastic pipe under the flushing of the water outlet pipe of the cleaning mechanism, thereby improving the quality of plastic pipe cleaning.

[0004] However, the above device still has some shortcomings during use. When cleaning the pipeline, only the inner wall of one pipeline can be cleaned at a time, which is inefficient and requires frequent disassembly and fixation of the pipeline, which is inconvenient to use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a PVC pipe inner wall cleaning device, which solves the problem that when cleaning the pipe, only the inner wall of one pipe can be cleaned at a time, the efficiency is low, the pipe needs to be frequently disassembled and fixed, and it is inconvenient to use.

[0006] The utility model provides the following technical scheme: a PVC pipe inner wall cleaning device comprises a bottom plate, the upper surface of the bottom plate is fixedly connected to two vertical plates, the opposite sides of the two vertical plates are fixedly connected to horizontal plates, a two-way threaded rod is rotatably connected between the lower surface of one of the horizontal plates and the upper surface of the bottom plate, the surface of the two-way threaded rod is threadedly sleeved with two threaded sleeves, a sliding rod is fixedly connected between the lower surface of the other horizontal plate and the upper surface of the bottom plate, the surface of the sliding rod is slidably sleeved with two sliding sleeves, clamping plates are fixedly connected between the two threaded sleeves and the two sliding sleeves, a placing plate is fixedly connected between the two horizontal plates, and two groups of fixed plates are fixedly connected to the upper surface of the bottom plate, and one group of fixed plates is rotatably sleeved between the two groups of fixed plates. A threaded rod is connected, and a threaded sleeve is threadedly sleeved on the surface of the threaded rod. A limiting rod is fixedly connected between another group of fixed plates, and a limiting sleeve is slidably sleeved on the surface of the limiting rod. A support plate is fixedly connected between the threaded sleeve and the upper surface of the limiting sleeve. Four brush rods are rotatably connected to the front side of the support plate, the interior of each of the brush rods is hollow and the surface is provided with bristles, and a driven gear is fixedly sleeved on the surface of each of the brush rods, and a driving gear is rotatably connected to the middle position of the front side of the support plate, and the four driven gears are respectively meshed with the driving gears, and a first motor is fixedly connected to the back side of the support plate, and the output end of the first motor passes through the connected support plate and is fixedly connected to the driving gear.

[0007] Preferred technical solution 1: Empty grooves are provided on the upper surfaces at both ends of the placement plate, and the placement plate does not interfere with the bidirectional threaded rod and the sliding rod through the empty grooves. Arc grooves are provided on the upper and lower surfaces of the placement plate and the surfaces of the two clamping plates.

[0008] This solution can facilitate the clamping and fixing of the pipe to be cleaned.

[0009] Preferred technical solution 2: A second motor is fixedly connected to the upper surface of the base plate, and an output end of the second motor passes through one of the adjacent fixed plates and is fixedly connected to one end of the threaded rod.

[0010] This solution can drive the support plate and the brush rod to move to the inside of the pipeline for cleaning through the rotation of the second motor.

[0011] Preferred technical solution three: A cleaning liquid tank is fixedly connected to the upper surface of the base plate, and a pressure pump is provided on the upper surface of the cleaning liquid tank. The liquid outlet end of the pressure pump is connected to four liquid outlet pipes, and the four liquid outlet pipes all pass through the support plate and extend to the interior of the four brush rods respectively. A plurality of liquid outlet holes are provided on the surface of each brush rod.

[0012] This solution can output cleaning liquid during cleaning, so that the cleaning effect is better.

[0013] Preferred technical solution four: each of the liquid outlet pipes is a corrugated tube that can be extended or shortened, and the liquid outlet pipe does not affect the rotation of the brush rod.

[0014] This solution can facilitate the delivery of cleaning liquid to the interior of the brush rod.

[0015] Preferred technical solution five: A controller is fixedly mounted on the upper surface of the base plate, and the first motor, the second motor and the pressure pump are all electrically connected to the controller.

[0016] This solution can facilitate the control of various components and is easy to use.

[0017] Compared with the prior art, the utility model provides a PVC pipe inner wall cleaning device, which has the following beneficial effects: when in use, the pipe to be cleaned is placed on the placement plate and the clamping plate, and then the two threaded sleeves and the clamping plate are driven to approach each other with the placement plate by rotating the bidirectional threaded rod, so that the pipe can be clamped and fixed, which is convenient for subsequent cleaning, and then the threaded rod is driven to rotate by the rotation of the second motor, thereby driving the threaded sleeve and the support plate to move, so that the brush rod is inserted into the interior of the pipe, and then the driving gear is driven to rotate by the rotation of the first motor, thereby driving four meshing driven gears to rotate, thereby driving four brush rods to rotate, and the inner wall of the pipe is cleaned. At the same time, during the cleaning process, the cleaning liquid in the cleaning liquid tank is extracted and transported to the inside of the brush rod by the pressure pump, and discharged through the liquid outlet, so that the cleaning of the inner wall of the pipe is cleaner. When the device is in use, multiple pipes can be fixed at the same time, and then the inner wall of the pipe is cleaned, and the cleaning efficiency is higher. At the same time, the cleaning liquid can make the cleaning cleaner and the effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 This is a disassembled diagram of the vertical plate, clamping plate and placement plate structure of the utility model.

[0021] In the figure: 1, bottom plate; 2, vertical plate; 3, horizontal plate; 4, bidirectional threaded rod; 5, threaded sleeve; 6, sliding rod; 7, sliding sleeve; 8, clamping plate; 9, fixing plate; 10, threaded rod; 11, threaded sleeve; 12, limiting rod; 13, limiting sleeve; 14, supporting plate; 15, brush rod; 16, driven gear; 17, driving gear; 18, first motor; 19, second motor; 20, cleaning liquid tank; 21, pressure pump; 22, liquid outlet pipe; 23, controller; 24, placement plate. DETAILED DESCRIPTION

[0022] See also Figure 1-3 ,

[0023] Embodiment 1: A PVC pipe inner wall cleaning device, comprising a bottom plate 1, two vertical plates 2 are fixedly connected to the upper surface of the bottom plate 1, and the opposite sides of the two vertical plates 2 are fixedly connected to horizontal plates 3, a two-way threaded rod 4 is rotatably connected between the lower surface of one horizontal plate 3 and the upper surface of the bottom plate 1, and two threaded sleeves 5 are threadedly sleeved on the surface of the two-way threaded rod 4, a sliding rod 6 is fixedly connected between the lower surface of the other horizontal plate 3 and the upper surface of the bottom plate 1, and two sliding sleeves 7 are slidably sleeved on the surface of the sliding rod 6, and clamps 8 are fixedly connected between the two threaded sleeves 5 and the two sliding sleeves 7, respectively, and a placement plate 24 is fixedly connected between the two horizontal plates 3, and two groups of fixed plates 9 are fixedly connected to the upper surface of the bottom plate 1, and a threaded rod 10 is rotatably connected between one group of fixed plates 9, and the threaded rod 10 A threaded sleeve 11 is threadedly sleeved on the surface of the other set of fixed plates 9, a limiting rod 12 is fixedly connected between the other set of fixed plates 9, a limiting sleeve 13 is slidably sleeved on the surface of the limiting rod 12, a support plate 14 is fixedly connected between the upper surfaces of the threaded sleeve 11 and the limiting sleeve 13, four brush rods 15 are rotatably connected to the front of the support plate 14, the interior of each brush rod 15 is hollow and the surface is provided with bristles, a driven gear 16 is fixedly sleeved on the surface of each brush rod 15, a driving gear 17 is rotatably connected to the middle position of the front of the support plate 14, the four driven gears 16 are respectively meshed with the driving gear 17, a first motor 18 is fixedly connected to the back of the support plate 14, and the output end of the first motor 18 passes through the connected support plate 14 and is fixedly connected to the driving gear 17.

[0024] Embodiment 2: The difference between this embodiment and embodiment 1 is that, the upper surfaces of both ends of the placing plate 24 are provided with empty grooves, and the placing plate 24 does not interfere with the bidirectional threaded rod 4 and the sliding rod 6 through the empty grooves, and the upper and lower surfaces of the placing plate 24 and the surfaces of the two clamping plates 8 are provided with arc grooves, which are convenient for clamping and fixing the pipes to be cleaned.

[0025] Embodiment 3: The difference between this embodiment and embodiment 1 is that a second motor 19 is fixedly connected to the upper surface of the base plate 1, and the output end of the second motor 19 passes through one of the adjacent fixed plates 9 and is fixedly connected to one end of the threaded rod 10. The rotation of the second motor 19 drives the support plate 14 and the brush rod 15 to move to the inside of the pipe for cleaning.

[0026] Embodiment 4: The difference between this embodiment and embodiment 1 is that, a cleaning liquid tank 20 is fixedly connected to the upper surface of the base plate 1, and a pressure pump 21 is arranged on the upper surface of the cleaning liquid tank 20. The liquid outlet end of the pressure pump 21 is connected to four liquid outlet pipes 22, and the four liquid outlet pipes 22 all penetrate the support plate 14 and extend to the inside of the four brush rods 15 respectively. A plurality of liquid outlet holes are provided on the surface of each brush rod 15 to output cleaning liquid during cleaning, so as to achieve a better cleaning effect.

[0027] Embodiment 5: The difference between this embodiment and embodiment 1 is that each liquid outlet pipe 22 is a bellows that can be extended or shortened, and the liquid outlet pipe 22 does not affect the rotation of the brush rod 15, so that the cleaning liquid can be easily transported to the inside of the brush rod 15.

[0028] Embodiment 6: The difference between this embodiment and embodiment 1 is that a controller 23 is fixedly mounted on the upper surface of the base plate 1, and the first motor 18, the second motor 19 and the pressure pump 21 are all electrically connected to the controller 23, so as to facilitate the control of each component and facilitate use.

[0029] In summary, when the PVC pipe inner wall cleaning device is used, the pipe to be cleaned is placed on the placement plate 24 and the clamping plate 8, and then the two-way threaded rod 4 is rotated to drive the two threaded sleeves 5 and the clamping plate 8 to approach each other with the placement plate 24, so that the pipe can be clamped and fixed for subsequent cleaning, and then the threaded rod 10 is rotated by the rotation of the second motor 19, thereby driving the threaded sleeve 11 and the support plate 14 to move, so that the brush rod 15 is inserted into the interior of the pipe, and then the driving gear 17 is rotated by the rotation of the first motor 18. The brush rods 15 are driven to rotate, thereby driving four meshing driven gears 16 to rotate, thereby driving four brush rods 15 to rotate, and the inner wall of the pipe is cleaned. At the same time, during the cleaning process, the cleaning liquid in the cleaning liquid tank 20 is extracted and transported to the inside of the brush rod 15 by the pressure pump 21, and discharged through the liquid outlet, so that the cleaning of the inner wall of the pipe is cleaner. When the device is in use, multiple pipes can be fixed at the same time, and then the inner wall of the pipe is cleaned, the cleaning efficiency is higher, and the cleaning liquid can make the cleaning cleaner and the effect better.

Claims

1. A PVC pipe inner wall cleaning device, comprising a bottom plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to two vertical plates (2), and the opposite sides of the two vertical plates (2) are fixedly connected to horizontal plates (3). A bidirectional threaded rod (4) is rotatably connected between the lower surface of one of the horizontal plates (3) and the upper surface of the base plate (1), and two threaded sleeves (5) are threadedly sleeved on the surface of the bidirectional threaded rod (4). A sliding rod (6) is fixedly connected between the lower surface of the other horizontal plate (3) and the upper surface of the base plate (1), and two sliding sleeves (7) are slidably sleeved on the surface of the sliding rod (6). A clamping plate (8) is fixedly connected between the two threaded sleeves (5) and the two sliding sleeves (7), respectively. A placement plate (24) is fixedly connected between the two horizontal plates (3). Two groups of fixed plates (9) are fixedly connected to the upper surface of the base plate (1), and a threaded rod (10) is rotatably connected between one group of the fixed plates (9), and a threaded rod (10) is threadedly sleeved on the surface of the threaded rod (10). A sleeve (11) and another group of the fixed plates (9) are fixedly connected with a limit rod (12), the surface of the limit rod (12) is slidably sleeved with a limit sleeve (13), a support plate (14) is fixedly connected between the threaded sleeve (11) and the upper surface of the limit sleeve (13), the front surface of the support plate (14) is rotatably connected with four brush rods (15), the interior of each of the brush rods (15) is hollow and the surface is provided with bristles, the surface of each of the brush rods (15) is fixedly sleeved with a driven gear (16), the middle position of the front surface of the support plate (14) is rotatably connected with a driving gear (17), the four driven gears (16) are respectively meshed with the driving gear (17), the back surface of the support plate (14) is fixedly connected with a first motor (18), the output end of the first motor (18) passes through the connected support plate (14) and is fixedly connected with the driving gear (17).

2. A PVC pipe inner wall cleaning device according to claim 1, characterized in that: The upper surfaces of both ends of the placement plate (24) are provided with hollow grooves, and the placement plate (24) does not interfere with the bidirectional threaded rod (4) and the sliding rod (6) through the hollow grooves. The upper and lower surfaces of the placement plate (24) and the surfaces of the two clamping plates (8) are provided with arc grooves.

3. A PVC pipe inner wall cleaning device according to claim 1, characterized in that: A second motor (19) is fixedly connected to the upper surface of the base plate (1), and an output end of the second motor (19) passes through one of the adjacent fixed plates (9) and is fixedly connected to one end of the threaded rod (10).

4. A PVC pipe inner wall cleaning device according to claim 3, characterized in that: A cleaning liquid tank (20) is fixedly connected to the upper surface of the base plate (1), a pressure pump (21) is arranged on the upper surface of the cleaning liquid tank (20), a liquid outlet end of the pressure pump (21) is connected to four liquid outlet pipes (22), the four liquid outlet pipes (22) all penetrate the support plate (14) and extend to the inside of the four brush rods (15) respectively, and a plurality of liquid outlet holes are opened on the surface of each brush rod (15).

5. A PVC pipe inner wall cleaning device according to claim 4, characterized in that: Each of the liquid outlet pipes (22) is a corrugated tube that can be extended or shortened, and the liquid outlet pipe (22) does not affect the rotation of the brush rod (15).

6. A PVC pipe inner wall cleaning device according to claim 5, characterized in that: A controller (23) is fixedly mounted on the upper surface of the base plate (1), and the first motor (18), the second motor (19) and the pressure pump (21) are all electrically connected to the controller (23).

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