A kind of anti-corrosion spraying device for pipeline

Abstract

The utility model discloses a pipeline anti-corrosion spraying device, including a mobile frame and a pipeline body, wherein the pipeline body is arranged in the inner cavity of the mobile frame, a material storage box is arranged on the left and right sides of the mobile frame, a discharge hose is arranged on the front side of the material storage box, a spraying member is arranged on the rear side of the discharge hose, an adjustment device is arranged on the top of the mobile frame, a driving device is arranged on the rear side of the top of the mobile frame, a moving assembly is arranged in the inner cavity of the mobile frame, and a sliding groove is arranged on the top of the mobile frame. By setting the adjustment device, the driving device and the moving assembly for coordinated use, the problem that the existing spraying device cannot automatically adjust the distance between the spray port and the processing pipeline according to the diameter of the processing pipeline is solved, the spray port is too close to the pipeline, which may cause the coating to be locally too thick, which may cause the internal stress of the coating to increase and reduce the adhesion, and the distance is too far, which may cause the coating to be too thin, and the pipeline cannot be effectively protected, and its corrosion resistance is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline anti-corrosion spraying, and in particular relates to a pipeline anti-corrosion spraying device. Background Art

[0002] The pipeline anti-corrosion spray device is a device specially used for anti-corrosion treatment of pipelines of various materials. This device is usually composed of a sprayer, a control system and a conveying system. It can spray anti-corrosion materials on the pipeline surface evenly and quickly to effectively prevent the pipeline from being corroded. This device is widely used in industries that require a large number of pipelines, such as petroleum, chemical industry, and urban water supply. It plays an important role in extending the service life of pipelines and ensuring the safe operation of pipelines. The problems existing in the prior art are: when processing pipelines, the existing spraying device cannot automatically adjust the distance between the spray port and the processing pipeline according to the diameter of the processing pipeline. If the distance between the spray port and the pipeline is too close, the coating will be too thick locally, increasing the material cost, and may cause the internal stress of the coating to increase and reduce the adhesion. If the distance is too far, the coating may be too thin and cannot effectively protect the pipeline, reducing its corrosion resistance and wear resistance. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an anti-corrosion spray device for pipelines, which has the advantage of automatically adjusting the distance between the spray port and the processed pipeline, and solves the problem that the existing spray device cannot automatically adjust the distance between the spray port and the processed pipeline according to the diameter of the processed pipeline during pipeline processing. If the distance between the spray port and the pipeline is too close, the coating will be too thick locally, increasing material costs, and may cause the internal stress of the coating to increase and reduce adhesion. If the distance is too far, the coating may be too thin, which cannot effectively protect the pipeline and reduces its corrosion resistance and wear resistance.

[0004] The utility model is implemented as follows: a pipeline anti-corrosion spraying device comprises a movable frame and a pipeline body, the pipeline body is arranged in the inner cavity of the movable frame, storage boxes are arranged on the left and right sides of the movable frame, a discharge hose is arranged on the front side of the storage box, a spraying piece is arranged on the rear side of the discharge hose, an adjusting device used in conjunction with the spraying piece is arranged on the top of the movable frame, a driving device used in conjunction with the adjusting device is arranged on the rear side of the top of the movable frame, a movable component used in conjunction with the movable frame is arranged at the bottom of the inner cavity of the movable frame, and a sliding groove used in conjunction with the adjusting device is opened on the front side of the top of the movable frame.

[0005] As a preferred embodiment of the utility model, the side of the material storage box close to the movable frame is fixedly connected to the material storage box, the side of the material discharge hose close to the material storage box is fixedly connected to the material storage box, and the side of the material discharge hose away from the material storage box is fixedly connected to the spraying member.

[0006] As a preferred embodiment of the utility model, the adjusting device includes two supporting columns, and the left and right sides of the surfaces of the supporting columns are provided with adjusting plates, the opposite sides of the adjusting plates are fixedly connected to the spraying member, a first transmission plate is arranged on the top of the left adjusting plate, and a second transmission plate is arranged on the top of the right adjusting plate, and an adjusting gear is arranged on the opposite sides of the first transmission plate and the second transmission plate.

[0007] As a preferred embodiment of the utility model, the driving device comprises a driving motor, a transmission gear is provided at the output end of the driving motor, a transmission member is provided at the bottom of the transmission gear, and a support block is sleeved on the surface of the transmission member.

[0008] As a preferred embodiment of the present invention, the moving component includes a moving motor, the bottom of the moving motor is fixedly connected to the bottom of the inner cavity of the moving frame, the output end of the moving motor is fixedly connected to the first pulley, the front side of the first pulley is provided with a second pulley, the surfaces of the first pulley and the second pulley are both sleeved with transmission belts, the front and rear sides of the moving motor are both provided with a moving column, the left and right sides of the moving column are both provided with moving wheels, both sides of the moving column pass through the moving frame and extend to the outside of the moving frame and are fixedly connected to the moving wheels, and the front side of the moving column passes through the second pulley and is fixedly connected to the second pulley.

[0009] As a preferred embodiment of the utility model, the left and right sides of the support column are fixedly connected to the inner wall of the mobile frame, the bottoms of the first transmission plate and the second transmission plate pass through the sliding groove and extend to the inner cavity of the mobile frame and are fixedly connected to the adjustment plate, and the top and bottom of the adjustment gear are respectively engaged with the first transmission plate and the second transmission plate.

[0010] As a preferred embodiment of the present invention, the bottom of the driving motor is fixedly connected to the moving frame, the rear side of the transmission gear is fixedly connected to the driving motor, the transmission member is meshed with the transmission gear, the front side of the transmission member is fixedly connected to the adjusting gear, and the bottom of the support block is fixedly connected to the moving frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that the existing spraying device cannot automatically and reasonably adjust the distance between the spray port and the processing pipeline according to the diameter of the processing pipeline during pipeline processing by setting up the coordinated use of the adjusting device, the driving device and the moving component. If the distance between the spray port and the pipeline is too close, the coating will be too thick locally, which will increase the material cost and may cause the internal stress of the coating to increase and reduce the adhesion. If the distance is too far, the coating may be too thin and cannot effectively protect the pipeline, reducing its corrosion resistance and wear resistance.

[0013] 2. The utility model can move the material storage box, the material discharge hose, and the material spraying piece by arranging a movable frame, so that the user can use the material storage box, the material discharge hose, and the material spraying piece conveniently.

[0014] 3. The utility model can adjust the distance between the spraying parts by setting the adjustment device, so as to facilitate the user to use the spraying parts.

[0015] 4. The utility model is provided with a driving device, which can drive the adjusting device, making it convenient for users to use the adjusting device.

[0016] 5. The utility model can drive the first pulley to rotate by setting a mobile motor, can drive the second pulley to rotate by setting the first pulley and the transmission belt, can drive the moving column and the moving wheel to move by setting the second pulley, and can drive the moving frame to move by setting the moving column and the moving wheel.

[0017] 6. The utility model can support the adjustment plate by setting a support column, can drive the spraying member to move by setting an adjustment plate, can drive the adjustment plate to move by setting a first transmission plate and a second transmission plate, can limit the first transmission plate and the second transmission plate by setting a sliding groove, and can drive the first transmission plate and the second transmission plate to move by setting an adjusting gear.

[0018] 7. The utility model can drive the transmission gear to rotate by setting a driving motor, can drive the transmission member to rotate by setting a transmission gear, can support and limit the transmission member by setting a support block, and can drive the adjustment gear to rotate by setting a transmission member. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjusting device and the driving device provided in the embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the mobile assembly provided by the embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding groove provided in the embodiment of the utility model.

[0023] In the figure: 1, mobile frame; 2, pipeline body; 3, storage box; 4, discharge hose; 5, spraying member; 6, adjusting device; 7, driving device; 8, mobile assembly; 9, sliding groove; 601, support column; 602, adjusting plate; 603, first transmission plate; 604, second transmission plate; 605, adjusting gear; 701, driving motor; 702, transmission gear; 703, transmission member; 704, supporting block; 801, mobile motor; 802, first pulley; 803, second pulley; 804, transmission belt; 805, mobile column; 806, mobile wheel. DETAILED DESCRIPTION

[0024] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0025] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 4 As shown, an embodiment of the utility model provides an anti-corrosion spraying device for pipelines, comprising a mobile frame 1 and a pipeline body 2, the pipeline body 2 is arranged in the inner cavity of the mobile frame 1, storage boxes 3 are arranged on the left and right sides of the mobile frame 1, a discharge hose 4 is arranged on the front side of the storage box 3, a spraying member 5 is arranged on the rear side of the discharge hose 4, an adjusting device 6 for use with the spraying member 5 is arranged on the top of the mobile frame 1, a driving device 7 for use with the adjusting device 6 is arranged on the rear side of the top of the mobile frame 1, a moving component 8 for use with the mobile frame 1 is arranged at the bottom of the inner cavity of the mobile frame 1, and a sliding groove 9 for use with the adjusting device 6 is opened on the front side of the top of the mobile frame 1.

[0027] refer to Figures 1 to 4 The side of the material storage box 3 close to the mobile frame 1 is fixedly connected to the mobile frame 1, the side of the material discharge hose 4 close to the material storage box 3 is fixedly connected to the material storage box 3, and the side of the material discharge hose 4 away from the material storage box 3 is fixedly connected to the material spraying member 5.

[0028] By adopting the above scheme, the movable frame 1 is provided to move the material storage box 3, the material discharge hose 4, and the material spraying member 5, so that the user can use the material storage box 3, the material discharge hose 4, and the material spraying member 5 conveniently.

[0029] refer to Figures 1 to 4 The adjusting device 6 includes two supporting columns 601, and the left and right sides of the surfaces of the supporting columns 601 are sleeved with adjusting plates 602. The opposite side of the adjusting plate 602 is fixedly connected to the spraying member 5. A first transmission plate 603 is arranged on the top of the left adjusting plate 602, and a second transmission plate 604 is arranged on the top of the right adjusting plate 602. An adjusting gear 605 is arranged on the opposite side of the first transmission plate 603 and the second transmission plate 604.

[0030] By adopting the above solution, the adjustment device 6 is provided to adjust the distance between the spraying members 5 , so that the user can use the spraying members 5 more conveniently.

[0031] refer to Figures 1 to 4 The driving device 7 includes a driving motor 701 , a transmission gear 702 is disposed at the output end of the driving motor 701 , a transmission member 703 is disposed at the bottom of the transmission gear 702 , and a support block 704 is sleeved on the surface of the transmission member 703 .

[0032] By adopting the above solution, the driving device 7 is provided to drive the adjusting device 6, so that the user can use the adjusting device 6 conveniently.

[0033] refer to Figures 1 to 4 The moving component 8 includes a moving motor 801, the bottom of the moving motor 801 is fixedly connected to the bottom of the inner cavity of the moving frame 1, the output end of the moving motor 801 is fixedly connected to the first pulley 802, the front side of the first pulley 802 is provided with a second pulley 803, the surfaces of the first pulley 802 and the second pulley 803 are both sleeved with a transmission belt 804, the front and rear sides of the moving motor 801 are both provided with a moving column 805, the left and right sides of the moving column 805 are both provided with a moving wheel 806, both sides of the moving column 805 penetrate the moving frame 1, and extend to the outside of the moving frame 1 and are fixedly connected to the moving wheel 806, the front side moving column 805 penetrates the second pulley 803 and is fixedly connected to the second pulley 803.

[0034] The above scheme is adopted: by setting the mobile motor 801, the first pulley 802 can be driven to rotate, by setting the first pulley 802 and the transmission belt 804, the second pulley 803 can be driven to rotate, by setting the second pulley 803, the moving column 805 and the moving wheel 806 can be driven to move, and by setting the moving column 805 and the moving wheel 806, the moving frame 1 can be driven to move.

[0035] refer to Figures 1 to 4 The left and right sides of the support column 601 are fixedly connected to the inner wall of the mobile frame 1, the bottoms of the first transmission plate 603 and the second transmission plate 604 pass through the sliding groove 9 and extend to the inner cavity of the mobile frame 1 and are fixedly connected to the adjustment plate 602, and the top and bottom of the adjustment gear 605 are respectively engaged with the first transmission plate 603 and the second transmission plate 604.

[0036] The above scheme is adopted: by setting the support column 601, the adjustment plate 602 can be supported, by setting the adjustment plate 602, the spraying part 5 can be driven to move, by setting the first transmission plate 603 and the second transmission plate 604, the adjustment plate 602 can be driven to move, by setting the sliding groove 9, the first transmission plate 603 and the second transmission plate 604 can be limited, and by setting the adjusting gear 605, the first transmission plate 603 and the second transmission plate 604 can be driven to move.

[0037] refer to Figures 1 to 4 The bottom of the driving motor 701 is fixedly connected to the moving frame 1, the rear side of the transmission gear 702 is fixedly connected to the driving motor 701, the transmission member 703 is meshed with the transmission gear 702, the front side of the transmission member 703 is fixedly connected to the adjusting gear 605, and the bottom of the supporting block 704 is fixedly connected to the moving frame 1.

[0038] The above scheme is adopted: by setting the driving motor 701, the transmission gear 702 can be driven to rotate, by setting the transmission gear 702, the transmission member 703 can be driven to rotate, by setting the support block 704, the transmission member 703 can be supported and limited, and by setting the transmission member 703, the adjustment gear 605 can be driven to rotate.

[0039] The working principle of this utility model:

[0040] When it is necessary to process the pipe body 2 of different diameters, the pipe body 2 is placed in a suitable position and rotated, and the driving motor 701 is started at the same time to drive the transmission gear 702 to rotate, and the transmission gear 702 drives the transmission member 703 and the adjustment gear 605 to rotate synchronously, and the adjustment gear 605 drives the first transmission plate 603 and the second transmission plate 604 to move synchronously in the inner cavity of the sliding groove 9, and at the same time, the first transmission plate 603 and the second transmission plate 604 drive the adjustment plate 602 to move on the surface of the support column 601, and the adjustment plate .... 02 drives the spraying component 5 to move. When the spraying component 5 reaches the appropriate position, the driving motor 701 is stopped, the spraying component 5 starts to spray materials, and the moving motor 801 is started at the same time to drive the first pulley 802 to rotate. The first pulley 802 drives the second pulley 803 to rotate through the transmission belt 804. The second pulley 803 drives the moving column 805 and the moving wheel 806 to rotate synchronously. The moving wheel 806 drives the moving frame 1 to move. When the moving frame 1 reaches the appropriate position, the spraying component 5 stops spraying and the moving motor 801 is stopped at the same time to complete the work.

[0041] In summary: the pipeline anti-corrosion spraying device, by setting the coordinated use of the adjusting device 6, the driving device 7 and the moving component 8, solves the problem that the existing spraying device cannot automatically and reasonably adjust the distance between the spray port and the processing pipeline according to the diameter of the processing pipeline during pipeline processing. If the distance between the spray port and the pipeline is too close, the coating will be too thick locally, increasing the material cost, and may cause the internal stress of the coating to increase and reduce the adhesion. If the distance is too far, the coating may be too thin, which cannot effectively protect the pipeline and reduce its corrosion resistance and wear resistance.

[0042] 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.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline anticorrosion spraying device, comprising a mobile frame (1) and a pipeline body (2), wherein the pipeline body (2) is arranged in the inner cavity of the mobile frame (1), characterized in that: A material storage box (3) is arranged on the left and right sides of the movable frame (1); a material discharge hose (4) is arranged on the front side of the material storage box (3); a material spraying member (5) is arranged on the rear side of the material discharge hose (4); an adjusting device (6) for use with the material spraying member (5) is arranged on the top of the movable frame (1); a driving device (7) for use with the adjusting device (6) is arranged on the rear side of the top of the movable frame (1); a moving assembly (8) for use with the movable frame (1) is arranged at the bottom of the inner cavity of the movable frame (1); and a sliding groove (9) for use with the adjusting device (6) is arranged on the front side of the top of the movable frame (1).

2. The anti-corrosion spraying device for pipelines according to claim 1, characterized in that: The side of the material storage box (3) close to the movable frame (1) is fixedly connected to the movable frame (1), the side of the material discharge hose (4) close to the material storage box (3) is fixedly connected to the material storage box (3), and the side of the material discharge hose (4) away from the material storage box (3) is fixedly connected to the material spraying member (5).

3. The anti-corrosion spraying device for pipelines according to claim 1, characterized in that: The adjusting device (6) comprises two supporting columns (601), and the left and right sides of the surfaces of the supporting columns (601) are sleeved with adjusting plates (602), and the opposite side of the adjusting plate (602) is fixedly connected to the spraying member (5), and the top of the left adjusting plate (602) is provided with a first transmission plate (603), and the top of the right adjusting plate (602) is provided with a second transmission plate (604), and the opposite side of the first transmission plate (603) and the second transmission plate (604) is provided with an adjusting gear (605).

4. The anti-corrosion spraying device for pipelines according to claim 1, characterized in that: The driving device (7) comprises a driving motor (701), the output end of the driving motor (701) is provided with a transmission gear (702), the bottom of the transmission gear (702) is provided with a transmission member (703), and the surface of the transmission member (703) is sleeved with a support block (704).

5. The anti-corrosion spraying device for pipelines according to claim 1, characterized in that: The moving assembly (8) comprises a moving motor (801), the bottom of which is fixedly connected to the bottom of the inner cavity of the moving frame (1), the output end of the moving motor (801) is fixedly connected to a first pulley (802), a second pulley (803) is arranged in front of the first pulley (802), and a transmission belt (804) is sleeved on the surfaces of the first pulley (802) and the second pulley (803), a moving column (805) is arranged on the front and rear sides of the moving motor (801), a moving wheel (806) is arranged on the left and right sides of the moving column (805), both sides of the moving column (805) penetrate the moving frame (1) and extend to the outside of the moving frame (1) and are fixedly connected to the moving wheel (806), and the moving column (805) on the front side penetrates the second pulley (803) and is fixedly connected to the second pulley (803).

6. The anti-corrosion spraying device for pipelines according to claim 3, characterized in that: The left and right sides of the support column (601) are fixedly connected to the inner wall of the moving frame (1); the bottoms of the first transmission plate (603) and the second transmission plate (604) pass through the sliding groove (9) and extend to the inner cavity of the moving frame (1) and are fixedly connected to the adjustment plate (602); the top and bottom of the adjustment gear (605) are respectively meshed with the first transmission plate (603) and the second transmission plate (604).

7. The anti-corrosion spraying device for pipelines according to claim 4, characterized in that: The bottom of the driving motor (701) is fixedly connected to the moving frame (1), the rear side of the transmission gear (702) is fixedly connected to the driving motor (701), the transmission member (703) is meshed with the transmission gear (702), the front side of the transmission member (703) is fixedly connected to the adjusting gear (605), and the bottom of the supporting block (704) is fixedly connected to the moving frame (1).

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