Pipeline rust removal treatment device for water conservancy construction

Abstract

The utility model discloses a pipeline rust removal treatment device for water conservancy construction, and relates to the technical field of pipeline rust removal. The utility model provides a pipeline derusting treatment device for water conservancy construction. The pipeline derusting treatment device for the water conservancy construction comprises a mounting seat, derusting wheels which are longitudinally symmetrical are fixedly connected to the mounting seat, a spraying pipe is fixedly connected to the mounting seat, first electric guide rails which are transversely symmetrical are fixedly connected to the mounting seat, and discharging seats are rotationally connected into the first electric guide rails. A feeding wheel rotates to drive a pipeline to move leftwards, the pipeline moves leftwards to be polished and derusted through a derusting wheel, a first electric guide rail drives a discharging base to rotate and can also drive the pipeline to rotate, so that the derusting wheel surrounds the pipeline by a circle to conduct comprehensive polishing, during polishing, a spraying pipe sprays water to conduct cooling, and meanwhile polished rust stains can be washed away; the feeding wheel drives the pipeline to directly move along a set path, and the first electric guide rail drives the pipeline to rotate, so that the whole-course covering type rust removal operation can be performed on the pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline rust removal, in particular to a pipeline rust removal treatment device for water conservancy construction. Background Technique

[0002] During the construction of water conservancy projects, metal pipelines are prone to rust due to long-term exposure to the natural environment and being affected by factors such as moisture and oxygen. In order to ensure the service life and safety performance of pipelines, it is a very necessary step to carry out rust removal treatment on the rusted pipelines.

[0003] Traditional pipeline rust removal methods usually fix the pipeline to be treated in a specific position, and then remove the rust on the surface by moving the grinding equipment. However, this method has certain limitations. First, the rust removal is not thorough: when using the fixed method, the two ends of the pipeline or the fixed position of the pipeline cannot be effectively rust-removed, resulting in these areas becoming corrosion hazard points; second, the operation complexity is high: each time a pipeline of different length is replaced, the fixing device needs to be readjusted, increasing the construction preparation time and reducing the work efficiency; third, the continuous operation ability is poor: in the traditional method, the operation needs to be paused during the process of transferring from one part to the next part, affecting the smoothness and efficiency of the entire rust removal process.

[0004] To solve the above problems, we propose a pipeline rust removal treatment device for water conservancy construction. This rust removal treatment device can directly control the pipeline itself to move along the set path for full-coverage rust removal operations. Content of the Utility Model

[0005] In order to overcome the disadvantages that the existing rust removal devices need to fix the pipeline for grinding rust removal, there is a lack of effective rust removal treatment at the fixed positions, and for pipelines of different lengths, the operation of adjusting the fixed positions is cumbersome, the utility model provides a pipeline rust removal treatment device for water conservancy construction. This rust removal treatment device can directly control the pipeline itself to move along the set path for full-coverage rust removal operations.

[0006] The technical implementation scheme of the utility model is: a pipeline rust removal treatment device for water conservancy construction, including an installation base, symmetrically longitudinally fixed rust removal wheels are connected to the installation base, a spray pipe is fixedly connected to the installation base, symmetrically horizontally fixed first electric guide rails are connected to the installation base, a feeding base is rotatably connected in the first electric guide rails, first rotating shafts are rotatably connected to both longitudinal sides of the feeding base, a feeding wheel is fixedly connected to the bottom end of each first rotating shaft, the feeding wheels extend into the feeding base, symmetrically longitudinally rotating second rotating shafts are connected to the top end of the feeding base, bevel gears meshing with each other are fixedly connected to the sides of the second rotating shafts and the first rotating shafts close to each other, a double-shaft motor is fixedly connected to the top end of the feeding base, and the output shafts of the double-shaft motor are fixedly connected to the adjacent second rotating shafts.

[0007] Optionally, the feeding wheel is made of rubber and is used to increase the friction with the pipeline to move the pipeline.

[0008] Optionally, it further includes a wiping assembly for wiping the moisture on the surface of the pipeline. The wiping assembly includes a second electric guide rail fixedly connected to the first electric guide rail on one side. A rotating seat is rotatably connected in the second electric guide rail. An installation frame is slidably connected in the rotating seat. Electric telescopic rods symmetrically arranged longitudinally are fixedly connected to the rotating seat. A wiping block is fixedly connected to the inner side of the installation frame.

[0009] Optionally, circular holes are formed on both longitudinal sides of the installation frame for the electric telescopic rods to insert.

[0010] Optionally, the wiping block is made of sponge.

[0011] Optionally, it further includes a water squeezing assembly for squeezing out the moisture in the wiping block. The water squeezing assembly includes a guide rod fixedly connected to the bottom end of the second electric guide rail. A sliding plate is slidably connected to the guide rod. An extrusion rod is fixedly connected to the top end of the sliding plate. The extrusion rod extends into the installation frame. An elastic member is connected between the sliding plate and the guide rod.

[0012] The utility model has the following advantages: 1. The rotation of the feeding wheel drives the pipeline to move leftward. The leftward movement of the pipeline is polished and rust-removed by the rust-removing wheel. The first electric guide rail drives the feeding seat to rotate, which can also drive the pipeline to rotate, so that the rust-removing wheel can surround the pipeline for a full-circle polishing. During polishing, the spray pipe sprays water for cooling and can also wash away the rust stains ground off. The feeding wheel drives the pipeline to directly move along the set path, and then in cooperation with the first electric guide rail driving the pipeline to rotate, a full-coverage rust-removing operation can be carried out on the pipeline.

[0013] 2. After the pipeline moves leftward into the installation frame, the moisture on the surface of the pipeline can be wiped dry by the wiping block. The second electric guide rail drives the rotating seat to rotate, which can also drive the installation frame and the wiping block to rotate, thereby improving the wiping effect. When the wiping block rotates, it will contact the extrusion rod, and the extrusion rod squeezes the wiping block, thereby squeezing out the water in the wiping block to ensure the water absorption effect of the wiping block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of components such as the installation seat, rust-removing wheel and spray pipe of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of components such as the first rotating shaft, feeding wheel and second rotating shaft of the utility model.

[0017] Figure 4 This is a three-dimensional structural schematic diagram of components such as the material discharging seat, rotating seat, and mounting frame of the present utility model.

[0018] Figure 5 This is a three-dimensional structural schematic diagram of components such as the rotating seat, mounting frame, and electric telescopic rod of the present utility model.

[0019] Figure 6 This is an exploded structural schematic diagram of components such as the rotating seat, mounting frame, and wiping block of the present utility model.

[0020] Figure 7 This is a three-dimensional structural schematic diagram of components such as the guide rod, sliding plate, and extrusion rod of the present utility model.

[0021] In the above drawings: 1: mounting seat, 2: rust removal wheel, 3: spray pipe, 4: first electric guide rail, 5: material discharging seat, 6: first rotating shaft, 7: feeding wheel, 8: second rotating shaft, 9: bevel gear, 10: double-shaft motor, 11: second electric guide rail, 12: rotating seat, 13: mounting frame, 14: electric telescopic rod, 15: wiping block, 16: guide rod, 17: sliding plate, 18: extrusion rod, 19: elastic member. Specific Embodiment

[0022] Referring to an embodiment herein means that the specific features, structures, or characteristics described in connection with the embodiment can be included in at least one embodiment of the present utility model. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0023] Embodiment 1: A pipeline rust removal treatment device for water conservancy construction, as Figures 1 - 3 shown, includes a mounting seat 1, a rust removal wheel 2, a spray pipe 3, a first electric guide rail 4, a material discharging seat 5, a first rotating shaft 6, a feeding wheel 7, a second rotating shaft 8, a bevel gear 9, and a double-shaft motor 10. The upper part of the mounting seat 1 is fixedly connected with symmetrically arranged rust removal wheels 2 in the front and rear. The upper part of the mounting seat 1 is fixedly connected with a spray pipe 3. Both the left and right parts of the mounting seat 1 are fixedly connected with first electric guide rails 4. A material discharging seat 5 is rotatably connected in the first electric guide rails 4. Both the front and rear sides of the material discharging seat 5 are rotatably connected with first rotating shafts 6. The bottom ends of the first rotating shafts 6 are fixedly connected with feeding wheels 7. The feeding wheels 7 are made of rubber material to increase the friction with the pipeline for moving the pipeline. The feeding wheels 7 extend into the material discharging seat 5. The upper side of the material discharging seat 5 is rotatably connected with symmetrically arranged second rotating shafts 8 in the front and rear. The mutually approaching sides of the second rotating shafts 8 and the first rotating shafts 6 are both fixedly connected with meshing bevel gears 9. The upper side of the material discharging seat 5 is fixedly connected with a double-shaft motor 10. The output shaft of the double-shaft motor 10 is fixedly connected with the adjacent second rotating shaft 8.

[0024] When using this device, the staff connect an external water pipe to the spray pipe 3, and then insert the pipe to be rust-removed from the right side of this device into the feeding seat 5. The operation of the biaxial motor 10 drives the second rotating shaft 8 to rotate. The rotation of the second rotating shaft 8 drives the first rotating shaft 6 to rotate through the bevel gear 9. The rotation of the first rotating shaft 6 drives the feeding wheel 7 to rotate. The rotation of the feeding wheel 7 drives the pipe to move leftward. When the pipe moves upward to contact the rust-removing wheel 2, the operation of the rust-removing wheel 2 can polish and remove the rust on the pipe. And the first electric guide rail 4 drives the feeding seat 5 to rotate, which can also drive the pipe to rotate, so that the rust-removing wheel 2 can surround the pipe for a full circle of comprehensive polishing. During polishing, the spray pipe 3 sprays water to cool down and can also wash away the rust stains ground off. By driving the pipe to move directly along the set path through the feeding wheel 7 and then cooperating with the first electric guide rail 4 to drive the pipe to rotate, a full-coverage rust-removing operation can be carried out on the pipe.

[0025] Example 2: On the basis of Example 1, as Figure 1 、 Figure 4 、 Figure 5 and Figure 6 shown, it further includes a wiping assembly for wiping the moisture on the surface of the pipe. The wiping assembly includes a second electric guide rail 11, a rotating seat 12, a mounting frame 13, an electric telescopic rod 14 and a wiping block 15. The lower part of the left first electric guide rail 4 is fixedly connected with the second electric guide rail 11. The second electric guide rail 11 is rotationally connected with the rotating seat 12. The mounting frame 13 is slidably connected inside the rotating seat 12. Electric telescopic rods 14 are fixedly connected to both the front and rear sides of the rotating seat 12. Circular holes are opened on both the front and rear sides of the mounting frame 13 for the electric telescopic rods 14 to insert. The wiping block 15 is fixedly connected to the inner side of the mounting frame 13. The wiping block 15 is made of sponge material.

[0026] When using this device, after the pipe moves leftward into the mounting frame 13, the moisture on the surface of the pipe can be wiped dry through the wiping block 15. And the second electric guide rail 11 drives the rotating seat 12 to rotate, which can also drive the mounting frame 13 and the wiping block 15 to rotate, thereby improving the wiping effect. When the wiping block 15 is severely worn and needs to be replaced, the staff control the electric telescopic rod 14 to shorten. After the electric telescopic rod 14 shortens, it no longer blocks the mounting frame 13, and the mounting frame 13 can slide leftward and be disassembled from the rotating seat 12. After replacing the new mounting frame 13 and wiping block 15, the staff then control the electric telescopic rod 14 to extend to fix the mounting frame 13 again.

[0027] As Figure 1 and Figure 7As shown, it further includes a water squeezing component for squeezing the water in the wiping block 15. The water squeezing component includes a guide rod 16, a sliding plate 17, a squeezing rod 18 and an elastic member 19. A guide rod 16 is fixedly connected to the lower side of the second electric guide rail 11. A sliding plate 17 is slidably connected to the guide rod 16. An upper part of the sliding plate 17 is fixedly connected to a squeezing rod 18. The squeezing rod 18 extends into the installation frame 13. An elastic member 19 is connected between the sliding plate 17 and the guide rod 16.

[0028] When using the device, the wiping block 15 will contact the squeezing rod 18 during rotation. The wiping block 15 is squeezed through the squeezing rod 18, and thus the water in the wiping block 15 is squeezed out. Under the action of the expansion and contraction of the elastic member 19, the sliding plate 17 drives the squeezing rod 18 to move up and down, which can ensure the squeezing effect while not affecting the normal rotation of the wiping block 15.

[0029] Although the present invention has been described in detail with reference to the above embodiments, it is obvious to those skilled in the art through the present disclosure that various changes or modifications can be made to the present invention without departing from the principle and spirit scope defined by the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, rather than to limit the present invention, and the scope of protection is defined by the content of the claims.

Claims

1. A pipeline rust removal treatment device for water conservancy construction, characterized in that: It includes a mounting base (1), on which longitudinally symmetric rust-removing wheels (2) are fixedly connected, a spray pipe (3) is fixedly connected to the mounting base (1), the mounting base (1) is fixedly connected with laterally symmetric first electric guide rails (4), a feeding base (5) is rotatably connected in the first electric guide rails (4), first rotating shafts (6) are rotatably connected to both longitudinal sides of the feeding base (5), a feeding wheel (7) is fixedly connected to the bottom end of each first rotating shaft (6), the feeding wheels (7) extend into the feeding base (5), second rotating shafts (8) that are longitudinally symmetric are rotatably connected to the top end of the feeding base (5), bevel gears (9) that mesh with each other are fixedly connected to the sides of the second rotating shafts (8) and the first rotating shafts (6) that are close to each other, a double-shaft motor (10) is fixedly connected to the top end of the feeding base (5), and the output shaft of the double-shaft motor (10) is fixedly connected to the adjacent second rotating shaft (8).

2. The pipe rust removal treatment device for water conservancy construction according to claim 1, characterized in that: The feeding wheels (7) are made of rubber and are used to increase the friction with the pipe to move the pipe.

3. A pipeline rust removal treatment device for water conservancy construction according to claim 2, characterized in that: It further includes a wiping assembly for wiping the moisture on the surface of the pipe. The wiping assembly includes a second electric guide rail (11), the second electric guide rail (11) is fixedly connected to one of the first electric guide rails (4), a rotating base (12) is rotatably connected in the second electric guide rail (11), a mounting frame (13) is slidably connected in the rotating base (12), longitudinally symmetric electric telescopic rods (14) are fixedly connected to the rotating base (12), and wiping blocks (15) are fixedly connected to the inner side of the mounting frame (13).

4. A pipeline rust removal treatment device for water conservancy construction according to claim 3, characterized in that: Circular holes are formed on both longitudinal sides of the mounting frame (13) for the electric telescopic rods (14) to insert into.

5. A pipeline rust removal treatment device for water conservancy construction according to claim 4, characterized in that: The wiping blocks (15) are made of sponge.

6. The rust removal treatment device for water conservancy construction pipelines according to claim 5, characterized in that: It further includes a water squeezing assembly for squeezing the moisture in the wiping blocks (15). The water squeezing assembly includes a guide rod (16), the guide rod (16) is fixedly connected to the bottom end of the second electric guide rail (11), a sliding plate (17) is slidably connected to the guide rod (16), a pressing rod (18) is fixedly connected to the top end of the sliding plate (17), the pressing rod (18) extends into the mounting frame (13), and an elastic member (19) is connected between the sliding plate (17) and the guide rod (16).

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