Corrosion-resistant pipeline welding detection device for chemical tanker supervision

Abstract

The utility model relates to the technical field of chemical tanker production, and discloses a corrosion-resistant pipeline welding detection device for chemical tanker supervision, which comprises a side plate, one side of the outer wall of the side plate is fixedly connected with a plurality of fixing columns, the inside of the side plate is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a fixing rod, and the fixing rod is fixedly connected with the side plate. A fixing seat is fixedly connected to the outer wall of the electric push rod, a sleeve is fixedly connected to one side of the outer wall of the fixing seat, the fixing rod is slidably connected to the inner wall of the sleeve, a plurality of limiting holes are formed in the sleeve in a penetrating mode, and a connecting assembly is arranged on the outer wall of the fixing rod. According to the corrosion-resistant pipeline detection device, through mutual cooperation of the side plates, the fixing columns, the electric push rods, the fixing rods, the fixing bases, the sleeves, the limiting holes, the connecting assemblies, the clamping plates and the rolling wheels, the effect of automatically clamping and installing the corrosion-resistant pipelines conveniently according to different diameters of the corrosion-resistant pipelines is achieved, and the working efficiency of detection operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical ship production, in particular to a corrosion-resistant pipeline welding detection device for chemical ship supervision. Background Art

[0002] Chemical tanker supervision is the work of supervising and managing ships carrying chemicals, aiming to ensure that the ships and the chemicals they carry comply with regulations, standards and safety requirements. In this process, the use of corrosion-resistant pipeline welding inspection equipment is crucial, because it can ensure that the welding quality of the ship's pipeline system meets the standards, prevent leakage accidents, improve the reliability and durability of the pipeline system, and ensure that the ship's operations comply with regulations and safety standards, thereby effectively ensuring safety and environmental protection during ship transportation.

[0003] After searching, the announcement number: CN216560571U discloses a corrosion-resistant pipeline welding detection device for chemical ship supervision, which comprises at least a bottom plate, two vertical plates are arranged in parallel at both ends of the upper surface of the bottom plate, and the opposite sides of the two vertical plates are rotatably connected with a clamping mechanism through a rotating mechanism, and one end of one of the clamping mechanisms pointing to the other clamping mechanism is connected and fixedly connected with a rotating cylinder, and the outer surface of the rotating cylinder is provided with a transmission mechanism connected to the bottom plate and enabling the rotating cylinder to rotate, a column is arranged on the bottom plate, and a top plate is arranged on the column, and an electric push rod and a detector are connected vertically downward in sequence to the top plate. The corrosion-resistant pipeline welding detection device for chemical ship supervision is convenient for placing corrosion-resistant pipelines and automatically rotating the corrosion-resistant pipelines, so as to perform a comprehensive inspection of welds, is simple to operate, and is flexible to use. Although the application achieves the effect of conveniently placing corrosion-resistant pipelines for inspection by setting structures such as clamping mechanisms, rotating cylinders, and transmission mechanisms.

[0004] However, the clamping mechanism used in the application requires manual assistance for installation during use. However, the manual operation is not only time-consuming and labor-intensive, but also greatly reduces the efficiency of the detection work. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a corrosion-resistant pipeline welding detection device for chemical tanker supervision, aiming to improve the problem that the clamping mechanism used in the prior art cannot automatically clamp the corrosion-resistant pipeline, thereby greatly reducing the detection work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrosion-resistant pipeline welding detection device for chemical tanker supervision, comprising a side plate, a plurality of fixed columns are fixedly connected to one side of the outer wall of the side plate, an electric push rod is fixedly connected to the inside of the side plate, a fixed rod is fixedly connected to the output end of the electric push rod, a fixed seat is fixedly connected to the outer wall of the electric push rod, a sleeve is fixedly connected to one side of the outer wall of the fixed seat, the fixed rod is slidably connected to the inner wall of the sleeve, a plurality of limiting holes are opened through the inside of the sleeve, a connecting assembly is provided on the outer wall of the fixed rod, a plurality of clamping plates are slidably connected to the outer wall of the electric push rod, and a roller is rotatably connected to the inside of the clamping plate.

[0007] Through the above technical solution, the effect of automatically clamping the corrosion-resistant pipe is achieved.

[0008] Furthermore, the connecting assembly includes an articulated seat 1, one side of the outer wall of the articulated seat 1 is fixedly connected to the outer wall of the fixing rod, the inner wall of the articulated seat 1 is rotatably connected to the connecting rod, the outer wall of the connecting rod is rotatably connected to an articulated seat 2, and one side of the outer wall of the articulated seat 2 is fixedly connected to one side of the inner wall of the clamping plate.

[0009] Through the above technical solution, the transmission effect is achieved.

[0010] Furthermore, a fixing plate is fixedly connected to the lower surface of the side plate, and an electric slider is fixedly connected to the lower surface of the fixing plate.

[0011] Through the above technical solution, the effect of facilitating the movement of the fixed plate is achieved.

[0012] Furthermore, the electric slider is slidably connected to the electric slide rail, a workbench is fixedly connected to the lower surface of the electric slide rail, and a support plate is fixedly connected to the inner wall of the workbench.

[0013] Through the above technical solution, the effect of facilitating the electric slider to adjust its length is achieved.

[0014] Furthermore, a plurality of fixed blocks are fixedly connected to the upper surface of the workbench, an auxiliary roller 1 is rotatably connected inside the fixed block, an auxiliary roller 2 is rotatably connected to the opposite side of the auxiliary roller 1, and a belt 2 is transmission-connected to one end of the auxiliary roller 2 and one end of the auxiliary roller 1.

[0015] Through the above technical solution, the effect of facilitating the transmission of the auxiliary roller 1 and the auxiliary roller 2 is achieved.

[0016] Furthermore, one end of the auxiliary roller 2 is transmission-connected with a belt 1, the belt 1 is connected to an output end of a motor, and the motor is fixedly connected to the upper surface of the support plate.

[0017] Through the above technical solution, the effect of driving belt 1 to rotate is achieved.

[0018] Furthermore, a support frame is fixedly connected to one side of the upper surface of the workbench, a hydraulic cylinder is fixedly connected inside the support frame, and a top plate is fixedly connected to an output end of the hydraulic cylinder.

[0019] Through the above technical solution, the effect of driving the top plate to move up and down is achieved.

[0020] Furthermore, a detector is fixedly connected to the lower surface of the top plate, and the detector is arranged at the center just above the workbench.

[0021] Through the above technical solution, the effect of facilitating the detection of corrosion-resistant pipelines is achieved.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the side plates, fixed columns, electric push rods, fixed rods, fixed seats, sleeves, limit holes, connecting components, clamping plates and rollers cooperate with each other, so as to achieve the effect of automatic clamping and installation according to different diameters of corrosion-resistant pipes, thereby improving the work efficiency of the detection operation.

[0024] 2. In the utility model, through the coordination of the fixed plate, the electric slider, the electric slide rail, the workbench, the support plate, the motor, the fixed block, the auxiliary roller 1, the auxiliary roller 2, the belt 1, the belt 2, the support frame, the hydraulic cylinder, the top plate and the detector, the effect of facilitating the multi-angle rotation of the corrosion-resistant pipeline for detection is achieved, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural schematic diagram of a corrosion-resistant pipeline welding detection device for chemical ship supervision proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the connection components of a corrosion-resistant pipeline welding detection device for chemical ship supervision proposed by the utility model;

[0027] Figure 3 A side cross-sectional schematic diagram of a corrosion-resistant pipeline welding detection device for chemical ship supervision proposed by the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the internal structure of a workbench of a corrosion-resistant pipeline welding detection device for chemical ship supervision.

[0029] Legend:

[0030] 1. Side panel; 2. Fixed column; 3. Electric push rod; 4. Fixed rod; 5. Fixed seat; 6. Sleeve; 7. Limit hole; 8. Connecting assembly; 801. Articulated seat 1; 802. Connecting rod; 803. Articulated seat 2; 9. Clamping plate; 10. Roller; 11. Fixed plate; 12. Electric slider; 13. Electric slide rail; 14. Workbench; 15. Support plate; 16. Motor; 17. Fixed block; 18. Auxiliary roller 1; 19. Auxiliary roller 2; 20. Belt 1; 21. Belt 2; 22. Support frame; 23. Hydraulic cylinder; 24. Top plate; 25. Detector. DETAILED DESCRIPTION

[0031] 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.

[0032] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a corrosion-resistant pipeline welding detection device for chemical ship supervision, comprising a side plate 1, a plurality of fixed columns 2 are fixedly connected to one side of the outer wall of the side plate 1, an electric push rod 3 is fixedly connected inside the side plate 1, a fixed rod 4 is fixedly connected to the output end of the electric push rod 3, a fixed seat 5 is fixedly connected to the outer wall of the electric push rod 3, a sleeve 6 is fixedly connected to one side of the outer wall of the fixed seat 5, the fixed rod 4 is slidably connected to the inner wall of the sleeve 6, a plurality of limiting holes 7 are opened through the inside of the sleeve 6, a connecting assembly 8 is arranged on the outer wall of the fixed rod 4, a plurality of clamping plates 9 are slidably connected to the outer wall of the electric push rod 3, and a roller 10 is rotatably connected to the inside of the clamping plate 9; the connecting assembly 8 comprises an articulated seat 1 801, one side of the outer wall of the articulated seat 1 801 is fixedly connected to the outer wall of the fixed rod 4, the inner wall of the articulated seat 1 801 is rotatably connected to a connecting rod 802, the outer wall of the connecting rod 802 is rotatably connected to an articulated seat 2 803, and one side of the outer wall of the articulated seat 2 803 is fixedly connected to one side of the inner wall of the clamping plate 9;

[0033] Specifically, first, the corrosion-resistant pipe is placed between the two side plates 1. The two side plates 1 are sturdy and durable, and can effectively support the pipe to prevent it from being offset or moved during the clamping process. Next, by starting the electric push rod 3, the fixed rod 4 begins to perform telescopic movement. The telescopic movement of the fixed rod 4 is achieved by the extension and retraction of the electric push rod 3, and this process is precise and stable. As the fixed rod 4 is extended and retracted, the connecting rod 802 performs a limiting movement on the inner wall of the limiting hole 7. The design of the limiting hole 7 ensures that the connecting rod 802 can maintain a certain trajectory during movement, thereby ensuring the stability and accuracy of the entire clamping process. As the connecting rod 802 moves, the clamping plate 9 begins to expand outward. Finally, through the movement of the clamping plate 9, the corrosion-resistant pipe is automatically clamped and fixed. The entire clamping process is both fast and stable, which greatly improves work efficiency and safety.

[0034] Reference Figure 1 and Figure 3 The lower surface of the side plate 1 is fixedly connected with a fixing plate 11, and the lower surface of the fixing plate 11 is fixedly connected with an electric slider 12; the electric slider 12 is slidably connected with an electric slide rail 13, and the lower surface of the electric slide rail 13 is fixedly connected with a workbench 14, and the inner wall of the workbench 14 is fixedly connected with a support plate 15;

[0035] Specifically, first, when the electric slide rail 13 is started, it will drive the electric slider 12 to move along the slide rail. The electric slider 12 is connected to the side panel 1 on the upper surface of the fixed plate 11. Therefore, when the electric slider 12 slides, the side panel 1 will also move accordingly. In this way, we can achieve precise control of the position of the side panel 1. The fixed plate 11, as the main structure of the entire device, carries two side panels 1. When the electric slide rail 13 drives the side panel 1 to slide, the fixed plate 11 will also move accordingly. This mode of movement enables the two side panels 1 to be adjusted according to the length of the pipeline. In actual applications, the position of the side panel 1 can be precisely controlled by adjusting the running distance of the electric slide rail 13 to adapt to pipelines of different lengths.

[0036] Reference Figure 1 , Figure 3 and Figure 4A plurality of fixed blocks 17 are fixedly connected to the upper surface of the workbench 14, an auxiliary roller 18 is rotatably connected inside the fixed block 17, an auxiliary roller 19 is rotatably connected to the opposite side of the auxiliary roller 18, one end of the auxiliary roller 19 and one end of the auxiliary roller 18 are connected by a belt 21; one end of the auxiliary roller 19 is connected by a belt 20, the belt 20 is connected to the output end of the motor 16, and the motor 16 is fixedly connected to the upper surface of the support plate 15; a support frame 22 is fixedly connected to one side of the upper surface of the workbench 14, a hydraulic cylinder 23 is fixedly connected inside the support frame 22, and a top plate 24 is fixedly connected to the output end of the hydraulic cylinder 23; a detector 25 is fixedly connected to the lower surface of the top plate 24, and the detector 25 is arranged at the center just above the workbench 14;

[0037] Specifically, first, by starting the hydraulic cylinder 23, the top plate 24 can be raised and lowered. The purpose of this step is to gradually bring the detector 25 closer to the corrosion-resistant pipeline to prepare for subsequent detection work. The precise control of the hydraulic cylinder 23 ensures the stability and accuracy of the lifting of the top plate 24, thereby ensuring the appropriate distance between the detector 25 and the pipeline. Next, by starting the motor 16, the belt 1 20 starts to drive, thereby driving the auxiliary roller 2 19 to rotate. This link is the key to the entire detection process because it realizes the rotation drive of the corrosion-resistant pipeline. The auxiliary roller 2 19 is cleverly designed and made of silica gel. This material not only has good wear resistance, but also can effectively reduce the friction on the pipeline during rotation, thereby preventing the damage of the pipeline. At the same time, the belt 2 21 at one end of the auxiliary roller 2 19 also starts to work, which drives the auxiliary roller 1 18 to rotate. The purpose of this step is to enable the corrosion-resistant pipeline to rotate smoothly under the joint action of the auxiliary roller 1 18 and the auxiliary roller 2 19, thereby providing the best detection conditions for the detector 25. The auxiliary roller 18 is also made of silicone material to ensure stability during rotation and protection of the pipeline.

[0038] Working principle: when the corrosion-resistant pipe needs to be inspected, the corrosion-resistant pipe is placed between the two side plates 1, and the electric push rod 3 is started to extend and retract the fixing rod 4, thereby driving the connecting rod 802 to move in a limited manner on the inner wall of the limiting hole 7. At this time, the movement of the connecting rod 802 drives the clamping plate 9 to expand outward, and the movement of the clamping plate 9 drives the clamping plate 9 to automatically clamp and fix the corrosion-resistant pipe.

[0039] Secondly, when the corroded pipeline is long or short, the electric slide rail 13 is started to drive the electric slider 12 to slide, thereby driving the side plate 1 on the upper surface of the fixed plate 11 to slide. Through the movement of the fixed plate 11, the two side plates 1 are driven to adjust according to the length of the pipeline;

[0040] Again, when the detection begins, the top plate 24 is raised and lowered by starting the hydraulic cylinder 23, thereby driving the detector 25 close to the corrosion-resistant pipe. At this time, the motor 16 is started, and the motor 16 drives the belt 20 to transmit the auxiliary roller 19. At this time, the belt 21 at one end of the auxiliary roller 19 drives the auxiliary roller 18 to rotate, thereby achieving the effect of driving the corrosion-resistant pipe to rotate for detection. It should be noted that the auxiliary roller 18 and the auxiliary roller 19 are both made of silicone material, which is convenient for driving the corrosion-resistant pipe to rotate and can prevent the corrosion-resistant pipe from being damaged.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A corrosion-resistant pipeline welding detection device for chemical tanker supervision, comprising a side plate (1), characterized in that: A plurality of fixing columns (2) are fixedly connected to one side of the outer wall of the side plate (1); an electric push rod (3) is fixedly connected inside the side plate (1); a fixing rod (4) is fixedly connected to the output end of the electric push rod (3); a fixing seat (5) is fixedly connected to the outer wall of the electric push rod (3); a sleeve (6) is fixedly connected to one side of the outer wall of the fixing seat (5); the fixing rod (4) is slidably connected to the inner wall of the sleeve (6); a plurality of limiting holes (7) are penetrated through the inside of the sleeve (6); a connecting assembly (8) is provided on the outer wall of the fixing rod (4); a plurality of clamping plates (9) are slidably connected to the outer wall of the electric push rod (3); a roller (10) is rotatably connected inside the clamping plate (9).

2. The corrosion-resistant pipeline welding detection device for chemical tanker supervision according to claim 1 is characterized in that: The connecting assembly (8) comprises an articulated seat 1 (801), one side of the outer wall of the articulated seat 1 (801) is fixedly connected to the outer wall of the fixing rod (4), the inner wall of the articulated seat 1 (801) is rotatably connected to a connecting rod (802), the outer wall of the connecting rod (802) is rotatably connected to an articulated seat 2 (803), and one side of the outer wall of the articulated seat 2 (803) is fixedly connected to one side of the inner wall of the clamping plate (9).

3. The corrosion-resistant pipeline welding detection device for chemical tanker supervision according to claim 2 is characterized in that: A fixing plate (11) is fixedly connected to the lower surface of the side plate (1), and an electric slider (12) is fixedly connected to the lower surface of the fixing plate (11).

4. The corrosion-resistant pipeline welding detection device for chemical tanker supervision according to claim 3 is characterized in that: The electric slide block (12) is slidably connected to the electric slide rail (13); a workbench (14) is fixedly connected to the lower surface of the electric slide rail (13); and a support plate (15) is fixedly connected to the inner wall of the workbench (14).

5. The corrosion-resistant pipeline welding detection device for chemical tanker supervision according to claim 4 is characterized in that: A plurality of fixed blocks (17) are fixedly connected to the upper surface of the workbench (14); an auxiliary roller 1 (18) is rotatably connected inside the fixed block (17); an auxiliary roller 2 (19) is rotatably connected to the opposite side of the auxiliary roller 1 (18); and a belt 2 (21) is transmission-connected between one end of the auxiliary roller 2 (19) and one end of the auxiliary roller 1 (18).

6. The corrosion-resistant pipeline welding detection device for chemical tanker supervision according to claim 5 is characterized in that: One end of the auxiliary roller 2 (19) is drivingly connected to a belt 1 (20), the belt 1 (20) is connected to the output end of the motor (16), and the motor (16) is fixedly connected to the upper surface of the support plate (15).

7. The corrosion-resistant pipeline welding detection device for chemical tanker supervision according to claim 6 is characterized in that: A support frame (22) is fixedly connected to one side of the upper surface of the workbench (14), a hydraulic cylinder (23) is fixedly connected inside the support frame (22), and a top plate (24) is fixedly connected to the output end of the hydraulic cylinder (23).

8. The corrosion-resistant pipeline welding detection device for chemical tanker supervision according to claim 7 is characterized in that: A detector (25) is fixedly connected to the lower surface of the top plate (24), and the detector (25) is arranged at the center directly above the workbench (14).

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