Two-way circulating cleaning device for interior of pipeline product

Abstract

The utility model discloses a bidirectional circulating cleaning device for the interior of a pipeline product, which relates to the technical field of pipeline cleaning and comprises a water tank. A cleaning box is fixedly installed on the upper end face of the water tank, the right side of the cleaning box is open, and a cleaning assembly is arranged on the left side in the cleaning box and comprises a rotating shaft which is rotationally installed on the left side in the cleaning box; cleaning plates are slidably arranged on the upper side and the lower side of the outer surface of the rotating shaft, and bristles are fixedly connected to the ends, away from the rotating shaft, of the cleaning plates and attached to the inner wall of the pipeline. By arranging a first motor, a second motor, a pipeline, a clamping plate, a supporting block, a rotating shaft and a cleaning plate, the first motor enables the supporting block to move along the axis of a second lead screw so as to facilitate replacement of the pipeline, and meanwhile, the supporting block enables the clamping plate to automatically clamp the pipeline and clamp the middle position of the pipeline; and clamping is more stable, and the situation that the cleaning effect is affected by pipeline movement in the cleaning process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline cleaning, in particular to a two-way circulation cleaning device inside a pipeline product. Background Art

[0002] Ship pipelines are pipes used to connect various mechanical equipment on ships and to transport water, oil, gas and other related working fluids. In order to ensure the normal navigation of the ship, the pipelines need to be disassembled, cleaned and maintained regularly to prevent a large amount of impurities from adhering to the inner wall of the pipelines after long-term use. These impurities then enter the important components of the ship through the pipelines, affecting the normal operation of each component.

[0003] A ship environment cleaning device disclosed in Chinese patent CN218079463U includes a vertical plate, a fixed plate is symmetrically installed on one side of the vertical plate, and a motor is arranged on the other side of the vertical plate, a telescopic rod is connected to one side of the fixed plate, one end of the telescopic rod is connected to a support plate, and a spring is sleeved on the outside of the telescopic rod, and a rotating shaft is connected to the output end of the motor, and a cleaning brush is sleeved on the outside of the rotating shaft. Under the elastic force of the spring, the support plate can be pressed against the inner wall of the pipeline to fix the pipeline, and then the motor is started, and the motor drives the rotating shaft and the cleaning brush to scrub the inner wall of the pipeline.

[0004] However, the above-mentioned cleaning equipment has the following problems when in use: the above-mentioned existing equipment only clamps one end of the pipe when in use to perform the cleaning work, and the length of the cleaning brush in the above-mentioned equipment is greater than the length of the pipe, and the cleaning brush needs to fit tightly against the inner wall of the pipe to achieve the cleaning effect; resulting in greater friction between the cleaning brush and the pipe when rotating; it is not easy to replace the pipe; and it is easy for the pipe to deviate from the support plate during the cleaning process, thereby affecting the cleaning effect.

[0005] In order to solve the above problems, the utility model proposes a two-way circulation cleaning device inside a pipeline product. Utility Model Content

[0006] To achieve the above purpose, the utility model provides the following technical solution: a two-way circulation cleaning device for internal pipe products, comprising a water tank. A cleaning box is fixedly installed on the upper end surface of the water tank, and the cleaning box is open on the right side.

[0007] A cleaning assembly is provided on the left side of the interior of the cleaning box. The cleaning assembly includes a rotating shaft, which is rotatably installed on the left side of the interior of the cleaning box. Cleaning plates are slidably provided on both upper and lower sides of the outer surface of the rotating shaft. Bristles are fixedly connected to the ends of the cleaning plates away from the rotating shaft. A driving assembly for driving the cleaning plates to rotate is provided on the side wall of the cleaning box.

[0008] The inner bottom surface of the cleaning box is provided with a fixing assembly, which includes a supporting block, which is slidably arranged on the inner bottom surface of the cleaning box, and a placement groove is provided on the upper end surface of the supporting block.

[0009] The pipe is movably placed in the placement groove, and the bristles on the cleaning plate fit closely to the inner wall of the pipe.

[0010] The inner bottom surface of the cleaning box is provided with clamping plates slidably on both the front and rear sides of the corresponding support block. A linkage assembly is provided between the support block and the clamping plates.

[0011] Preferably, the outer surface of the rotating shaft is provided with T-shaped slots on both upper and lower sides. T-shaped sliders are slidably mounted inside the T-shaped slots. The T-shaped sliders are fixedly connected to the bottom end of the cleaning plate.

[0012] Preferably, the drive assembly includes a second motor, which is fixedly mounted on the side wall of the cleaning box, and the output shaft of the second motor is fixedly connected to the rotating shaft. A ring gear is fixedly mounted on the left side of the interior of the cleaning box. The ring gear is coaxially arranged with the rotating shaft. A fixed plate is fixedly connected to one end of the rotating shaft close to the ring gear. The fixed plate corresponds to the two cleaning plates. A third screw is rotatably mounted on both ends of the fixed plate. The right end of the third screw corresponds to the right end of the rotating shaft. The third screw is threadedly connected to the corresponding cleaning plate. A second gear is fixedly mounted on the left end of the third screw. The second gears are meshed with the ring gear.

[0013] Preferably, a first motor is fixedly mounted on the side wall of the cleaning box at a position corresponding to the support block. A second screw is fixedly connected to the output shaft of the first motor. A support plate is fixedly mounted on the right side of the inner bottom surface of the cleaning box. The second screw is rotatably mounted on the support plate at one end away from the first motor. A groove is provided at the bottom end of the support block, and a connecting plate is fixedly connected to the lateral middle position of the groove. The connecting plate is threadedly connected to the second screw. The groove is slidably matched with the support plate.

[0014] Preferably, the linkage assembly includes two racks. The two racks are fixedly mounted on the front and rear sides of the support block respectively. A receiving plate is fixedly mounted on the inner bottom surface of the cleaning box corresponding to the front and rear sides of the support block. A first screw is rotatably mounted on the receiving plate. The first screw is threadedly connected to the corresponding clamping plate. One end of the first screw facing away from the support block is rotatably mounted on the inner wall of the cleaning box. A first gear is fixedly mounted on the other end of the first screw. The first gear is meshingly connected to the corresponding rack.

[0015] Preferably, a water spray circle is fixedly installed on the left side of the interior of the cleaning box; water spray heads are evenly installed on the water spray circle; the water spray circle and the ring teeth are coaxially arranged; a water pump is fixedly installed on the side wall of the cleaning box; the input end of the water pump is connected to the interior of the water tank; and the output end of the water pump is connected to the interior of the water spray circle.

[0016] Beneficial Effects

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

[0018] (1) The internal bidirectional circulation cleaning device of the pipeline product is provided with a first motor, a second motor, a pipeline, a clamping plate, a support block, a rotating shaft and a cleaning plate. The first motor enables the support block to move along the axis of the second screw rod to facilitate the replacement of the pipeline. At the same time, the support block enables the clamping plate to automatically clamp the pipeline and clamp it in the middle of the pipeline, so that the clamping is more stable to prevent the movement of the pipeline during the cleaning process from affecting the cleaning effect.

[0019] (2) The internal bidirectional circulation cleaning device of the pipeline product rotates the cleaning plate around the axis of the rotating shaft through the second motor, and at the same time, the second motor reciprocates the cleaning plate along the axis of the rotating shaft, so that the cleaning plate can better bidirectionally circulate and clean the inner wall of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the water tank and the cleaning tank of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the cleaning box of the utility model;

[0024] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0025] Figure numerals: 1, water tank; 2, water pump; 3, first motor; 4, second motor; 5, cleaning tank; 6, pipeline; 7, clamping plate; 8, first screw rod; 9, support block; 10, second screw rod; 11, third screw rod; 12, rotating shaft; 13, T-shaped slide groove; 14, cleaning plate; 15, first gear; 16, rack; 17, ring gear; 18, water spray ring; 19, fixing plate; 20, second gear. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] See also Figure 1-Figure 4The utility model provides a technical solution: a two-way circulation cleaning device inside a pipeline product, comprising a water tank 1. A cleaning box 5 is fixedly installed on the upper end surface of the water tank 1, and the cleaning box 5 is open on the right side.

[0028] A cleaning assembly is arranged on the left side inside the cleaning box 5 . The cleaning assembly includes a rotating shaft 12 . The rotating shaft 12 is rotatably mounted on the left side inside the cleaning box 5 .

[0029] Cleaning plates 14 are slidably disposed on both upper and lower sides of the outer surface of the rotating shaft 12 .

[0030] Specifically, the outer surface of the rotating shaft 12 is provided with T-shaped slots 13 on both upper and lower sides. T-shaped sliders are slidably mounted inside the T-shaped slots 13. The T-shaped sliders are fixedly connected to the bottom end of the cleaning plate 14.

[0031] The end of the cleaning plate 14 away from the rotating shaft 12 is fixedly connected with bristles.

[0032] A driving assembly for driving the cleaning plate 14 to rotate is arranged on the side wall of the cleaning box 5 .

[0033] The driving assembly includes a second motor 4, which is fixedly mounted on the side wall of the cleaning box 5, and the output shaft of the second motor 4 is fixedly connected to the rotating shaft 12. A ring gear 17 is fixedly mounted on the left side of the interior of the cleaning box 5. The ring gear 17 is coaxially arranged with the rotating shaft 12. A fixed plate 19 is fixedly connected to one end of the rotating shaft 12 close to the ring gear 17. The fixed plate 19 corresponds to the two cleaning plates 14. The third screw rod 11 is rotatably mounted on both ends of the fixed plate 19. The right end of the third screw rod 11 corresponds to the right end of the rotating shaft 12. The third screw rod 11 is threadedly connected to the corresponding cleaning plate 14. A second gear 20 is fixedly mounted on the left end of the third screw rod 11. The second gear 20 is meshedly connected with the ring gear 17.

[0034] The inner bottom surface of the cleaning box 5 is provided with a fixing assembly. The fixing assembly includes a support block 9, which is slidably arranged on the inner bottom surface of the cleaning box 5; a placement groove is provided on the upper end surface of the support block 9; the pipe 6 is movably placed in the placement groove; and the bristles on the cleaning plate 14 are tightly fitted to the inner wall of the pipe 6.

[0035] The first motor 3 is fixedly mounted on the side wall of the cleaning box 5 at a position corresponding to the support block 9. The second screw 10 is fixedly connected to the output shaft of the first motor 3. A support plate is fixedly mounted on the right side of the inner bottom surface of the cleaning box 5. The second screw 10 is rotatably mounted on the support plate at one end away from the first motor 3. A groove is provided at the bottom end of the support block 9, and a connecting plate is fixedly connected to the middle position of the groove in the horizontal direction. The connecting plate is threadedly connected to the second screw 10. The groove and the support plate are slidably matched.

[0036] The inner bottom surface of the cleaning box 5 is slidably provided with clamping plates 7 on both the front and rear sides corresponding to the support block 9. A linkage assembly is provided between the support block 9 and the clamping plates 7.

[0037] The linkage assembly includes two racks 16. The two racks 16 are fixedly mounted on the front and rear sides of the support block 9 respectively. A receiving plate is fixedly mounted on the inner bottom surface of the cleaning box 5 corresponding to the front and rear sides of the support block 9. The first screw rod 8 is rotatably mounted on the receiving plate. The first screw rod 8 is threadedly connected to the corresponding clamping plate 7. The end of the first screw rod 8 away from the support block 9 is rotatably mounted on the inner wall of the cleaning box 5. The other end of the first screw rod 8 is fixedly mounted with a first gear 15. The first gear 15 is meshedly connected with the corresponding rack 16.

[0038] A water spray ring 18 is fixedly installed on the left side of the interior of the cleaning box 5. Water spray heads are evenly installed on the water spray ring 18. The water spray ring 18 is coaxially arranged with the ring gear 17. A water pump 2 is fixedly installed on the side wall of the cleaning box 5. The input end of the water pump 2 is connected to the inside of the water tank 1. The output end of the water pump 2 is connected to the inside of the water spray ring 18. Filter holes are provided on the inner bottom surface of the cleaning box 5. The water pump 2 sprays the cleaning liquid in the water tank 1 on the inner wall of the pipe 6 through the water spray ring 18 to achieve a wetting effect, and the cleaning liquid enters the water tank 1 after being filtered through the inner cavity bottom surface of the cleaning box 5.

[0039] Working principle:

[0040] When in use, the pipe 6 is placed on the upper surface of the support block 9, the first motor 3 is started, the output shaft of the first motor 3 causes the second screw rod 10 to rotate, and the second screw rod 10 causes the support block 9 to move into the cleaning box 5 along the axis of the second screw rod 10;

[0041] It should be noted that, in the initial position, the right half of the support block 9 is located outside the cleaning box 5 , thereby facilitating the placement of the pipeline 6 .

[0042] The support block 9 moves the two racks 16, and the racks 16 and the first gear 15 engage to cause the first screw rod 8 to rotate. The rotation of the two first screw rods 8 drives the two clamping plates 7 to move toward each other, so that the two clamping plates 7 clamp the middle position of the outer wall of the pipe 6; the pipe 6 will not deviate during the cleaning process, thereby improving the cleaning efficiency.

[0043] The water pump 2 is started, and the water pump 2 sprays the cleaning liquid in the water tank 1 onto the inner wall of the pipe 6 through the water spray ring 18 to achieve a wetting effect. The cleaning liquid is filtered through the bottom surface of the inner cavity of the cleaning box 5 and then enters the water tank 1;

[0044] The second motor 4 is started, and the output shaft of the second motor 4 causes the rotating shaft 12 to rotate, the rotating shaft 12 causes the fixed plate 19 to rotate, the fixed plate 19 causes the third screw 11 to rotate around the axis of the rotating shaft 12, and the third screw 11 causes the cleaning plate 14 to rotate so that the brush on the side of the cleaning plate 14 cleans the inner wall of the pipe 6; at the same time, the third screw 11 causes the second gear 20 to rotate, the second gear 20 and the ring gear 17 engage to cause the third screw 11 to rotate, and the third screw 11 causes the cleaning plate 14 to reciprocate along the axis of the third screw 11 so that the cleaning plate 14 can better clean the inner wall of the pipe 6 in a two-way circulation.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A two-way circulation cleaning device for the inside of a pipeline product, comprising a water tank (1); characterized in that: A cleaning box (5) is fixedly mounted on the upper end surface of the water tank (1), and the cleaning box (5) is open on the right side; A cleaning assembly is arranged on the left side of the interior of the cleaning box (5), and the cleaning assembly comprises a rotating shaft (12), and the rotating shaft (12) is rotatably mounted on the left side of the interior of the cleaning box (5); cleaning plates (14) are slidably arranged on both upper and lower sides of the outer surface of the rotating shaft (12), and bristles are fixedly connected to one end of the cleaning plate (14) away from the rotating shaft (12); and a driving assembly for driving the cleaning plate (14) to rotate is arranged on the side wall of the cleaning box (5); The inner bottom surface of the cleaning box (5) is provided with a fixing assembly; the fixing assembly comprises a support block (9), the support block (9) is slidably arranged on the inner bottom surface of the cleaning box (5); a placement groove is provided on the upper end surface of the support block (9); the pipeline (6) is movably placed in the placement groove; the bristles on the cleaning plate (14) are tightly fitted with the inner wall of the pipeline (6); clamping plates (7) are slidably arranged on both the front and rear sides of the inner bottom surface of the cleaning box (5) corresponding to the support block (9); and a linkage assembly is arranged between the support block (9) and the clamping plate (7).

2. The internal bidirectional circulation cleaning device for pipeline products according to claim 1 is characterized in that: The outer surface of the rotating shaft (12) is provided with T-shaped sliding grooves (13) on both upper and lower sides; the interior of the T-shaped sliding grooves (13) is slidably mounted with T-shaped sliding blocks; and the T-shaped sliding blocks are fixedly connected to the bottom end of the cleaning plate (14).

3. The internal bidirectional circulation cleaning device for pipeline products according to claim 1 is characterized in that: The driving assembly comprises a second motor (4), which is fixedly mounted on the side wall of the cleaning box (5), and the output shaft of the second motor (4) is fixedly connected to the rotating shaft (12); a ring gear (17) is fixedly mounted on the left side of the interior of the cleaning box (5); the ring gear (17) is coaxially arranged with the rotating shaft (12); a fixed plate (19) is fixedly connected to one end of the rotating shaft (12) close to the ring gear (17); the fixed plate (19) corresponds to the two cleaning plates (14); a third screw rod (11) is rotatably mounted on both ends of the fixed plate (19); the right end of the third screw rod (11) corresponds to the right end of the rotating shaft (12); the third screw rod (11) is threadedly connected to the corresponding cleaning plate (14); a second gear (20) is fixedly mounted on the left end of the third screw rod (11); and the second gear (20) is meshingly connected to the ring gear (17).

4. The internal bidirectional circulation cleaning device for pipeline products according to claim 1 is characterized in that: A first motor (3) is fixedly mounted on the side wall of the cleaning box (5) at a position corresponding to the support block (9); a second screw rod (10) is fixedly connected to the output shaft of the first motor (3); a support plate is fixedly mounted on the right side of the inner bottom surface of the cleaning box (5); an end of the second screw rod (10) facing away from the first motor (3) is rotatably mounted on the support plate; a groove is formed at the bottom end of the support block (9), and a connecting plate is fixedly connected to the lateral middle position of the groove; the connecting plate is threadedly connected to the second screw rod (10); and the groove and the support plate are slidably matched.

5. The device for cleaning the inside of a pipeline product by two-way circulation according to claim 1, characterized in that: The linkage assembly comprises two racks (16); the two racks (16) are respectively fixedly mounted on the front and rear sides of the support block (9); a receiving plate is fixedly mounted on the inner bottom surface of the cleaning box (5) corresponding to the front and rear sides of the support block (9); a first screw rod (8) is rotatably mounted on the receiving plate; the first screw rod (8) is threadedly connected to the corresponding clamping plate (7); one end of the first screw rod (8) away from the support block (9) is rotatably mounted on the inner wall of the cleaning box (5); the other end of the first screw rod (8) is fixedly mounted with a first gear (15); the first gear (15) is meshingly connected to the corresponding rack (16).

6. The internal bidirectional circulation cleaning device for pipeline products according to claim 1, characterized in that: A water spray ring (18) is fixedly installed on the left side of the interior of the cleaning box (5); water spray heads are evenly installed on the water spray ring (18); the water spray ring (18) and the ring gear (17) are coaxially arranged; a water pump (2) is fixedly installed on the side wall of the cleaning box (5); the input end of the water pump (2) is connected to the interior of the water box (1); and the output end of the water pump (2) is connected to the interior of the water spray ring (18).

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