Device for detecting wear resistance of oxygen barrier pipeline

Abstract

The utility model belongs to the technical field of pipeline detection, and particularly relates to an oxygen barrier pipeline wear resistance detection device which comprises an operation table, the outer end of the left side of the operation table is fixedly connected with a protection plate, the right side of the front end of the protection plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a belt pulley. The outer side of the middle end of the lead screw is in threaded connection with a moving table, a sliding assembly is arranged on the inner side of the top end of the moving table, a supporting assembly is arranged at the top end of the sliding assembly, and a supporting assembly is arranged at the top end of the left side of the operation table at the same time. According to the oxygen barrier pipeline wear resistance detection device provided by the utility model, pipelines with different lengths and sizes are fixed, so that equipment can adapt to pipelines with various specifications, the applicability and the detection comprehensiveness are improved, and both large-caliber pipelines and small-caliber pipelines can be effectively detected. And secondly, due to flexible adaptability, the equipment updating and adjusting cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pipeline detection technical field, concretely is a kind of oxygen barrier pipeline wear resistance detection device. BACKGROUND

[0002] Oxygen barrier pipeline faces high temperature, high pressure, wear and corrosion challenges in oil, natural gas, power and other industries. In order to improve the wear resistance and oxygen barrier of pipeline, alloy steel, stainless steel or ceramic materials are usually used, combined with surface treatment technology. However, how to accurately evaluate these performances is still a technical problem. Existing detection methods such as wear test, friction coefficient and oxide test have certain limitations. With the development of sensor technology and artificial intelligence, future detection devices will be more intelligent and accurate, realizing real-time monitoring and predicting pipeline life, ensuring stable operation of the system.

[0003] However, in the actual use process of the existing scheme, the pipeline of specific size and length is usually detected, which may limit the application range of the device and cannot widely cope with different specifications of pipeline system, resulting in poor applicability in diversified demand. Secondly, the detection result may not be comprehensive, because the pipeline system is usually composed of pipes of different sizes, shapes and types, and single size detection cannot reflect the wear and oxidation of the whole pipeline.

[0004] Therefore, the utility model provides a kind of oxygen barrier pipeline wear resistance detection device. UTILITY MODEL CONTENT

[0005] In order to make up for the deficiency of prior art, solve the problem that only the pipeline of specific size and length can be detected, which may limit the application range of the device, the utility model provides a kind of oxygen barrier pipeline wear resistance detection device.

[0006] The utility model solves the technical scheme that the utility model discloses a kind of oxygen barrier pipeline wear resistance detection device, including operation platform, the left side outer end of the operation platform is fixedly connected with protection plate, the right side of the front end of the protection plate is fixedly connected with first motor, the output end of the first motor is fixedly connected with belt pulley, the right side rear end of the belt pulley is fixedly connected with screw rod, the screw rod middle end outer side is threadedly connected with moving platform, the top end inner side of the moving platform is provided with sliding assembly, the top end of the sliding assembly is provided with support assembly, the left side top end of the operation platform is simultaneously provided with support assembly.

[0007] Further, the sliding assembly includes a sliding block, the bottom end inner side of the sliding block is slidably connected with a slide rail, the bottom end of the slide rail is fixedly connected with a support plate, and the support plate is fixedly connected with the operation platform.

[0008] Further, the support assembly comprises a support table, the moving table top end inner side is fixedly connected with the support table, the support table top end is fixedly connected with the first limiting frame, the first limiting frame inner side is rotatably connected with the rotating shaft, the left side first limiting frame outer side is fixedly connected with the second motor, and the second motor is fixedly connected with the left rotating shaft.

[0009] Further, the rotating shaft inner side one end is fixedly connected with the fixed plate, the fixed plate inner side one end is fixedly connected with the uniformly distributed limiting column, the limiting column inner side one end is fixedly connected with the second limiting frame, the limiting column inner side inner end is slidably connected with the transmission table, the transmission table outer side one end is fixedly connected with the first spring, the first spring is fixedly connected with the fixed plate, the transmission table outer side is fixedly connected with the uniformly distributed first hinged frame, the first hinged frame outer side is rotatably connected with the transmission rod, and the transmission rod middle end is rotatably connected with the second limiting frame.

[0010] Further, the transmission rod inner side one end outer side is rotatably connected with the second hinged frame, the second hinged frame inner side one end is fixedly connected with the clamping plate, the clamping plate outer side outer end is fixedly connected with the second spring, and the second spring is fixedly connected with the transmission rod.

[0011] Further, the operation table bottom end is fixedly connected with the uniformly distributed supporting legs.

[0012] The utility model discloses the beneficial effect is as follows:

[0013] 1. A kind of oxygen barrier pipeline wear resistance detection device described in the utility model, by first motor using belt pulley drive screw rotation, simultaneously by screw driving moving table left and right movement, simultaneously by moving table drive right side limiting component synchronous movement, to fix the pipeline of different length and size, can adapt to various specifications of pipeline, improve applicability and the comprehensiveness of detection, whether it is large-bore or small-bore pipeline, can effectively detect.Secondly, flexible adaptability reduces the cost of equipment updating and adjustment.

[0014] 2. A kind of oxygen barrier pipeline wear resistance detection device described in the utility model, by the left and right movement of moving table, to pipe clamping fixation, in the process, pipeline will extrude transmission table to move to the outside relative, to utilize first hinged frame drive transmission rod and the structure of inner side one end simultaneously extrude to pipeline, to fix the pipeline, simultaneously correct the position of pipeline, improve the stability and accuracy of detection.Adaptive fixation ensures that the position of pipeline is stable, deviation correction function corrects deviation, reduces error, improves operation efficiency and safety, simultaneously prolongs equipment service life.Overall design ensures efficient, accurate and reliable detection process. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model makes further illustration in combination with the drawings.

[0016] Figure 1 It is the three-dimensional structure schematic diagram in the utility model Figure 1 ;

[0017] Figure 2 It is the three-dimensional structure schematic diagram in the utility model Figure 2 ;

[0018] Figure 3 It is the internal structure schematic diagram of operating platform in the utility model;

[0019] Figure 4 It is the partial three-dimensional structure schematic diagram of slide rail in the utility model;

[0020] Figure 5 It is the partial three-dimensional structure schematic diagram of rotating shaft in the utility model;

[0021] Figure 6 It is the cross section structure schematic diagram of second limit frame in the utility model;

[0022] In the drawing: 1, support leg;2, operating platform;21, protection board;22, first motor;23, belt pulley;24, screw;25, moving table;26, sliding block;27, slide rail;28, support plate;3, support table;31, first limit frame;32, second motor;33, rotating shaft;4, fixed plate;41, limit column;42, second limit frame;43, transmission table;44, first spring;45, first hinged frame;5, transmission rod;51, second hinged frame;52, clamping plate;53, second spring. Specific implementation

[0023] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners. Embodiment

[0024] For example Figures 1 to 6The utility model discloses an oxygen -resistant pipeline wear resistance detection device, including operation platform 2, the left side outer end fixed connection of operation platform 2 has the guard 21, and the guard 21 is fixed to operation platform 2, and the guard 21 front end right side fixed connection has the first motor 22, and the first motor 22 is fixed to the guard 21, and the first motor 22 output fixed connection has the pulley 23, and the active wheel of pulley 23 is fixed to the first motor 22, and the active wheel is rotated to drive pulley 23 simultaneously by the first motor 22, and the pulley 23 right side rear end fixed connection has the screw rod 24, and the driven wheel in pulley 23 is fixed with screw rod 24, and the driven wheel is rotated to drive screw rod 24 simultaneously by the active wheel using the belt, to drive screw rod 24 synchronous rotation, and the screw rod 24 middle end outer side screw connection has the moving table 25, and the moving table 25 is moved left and right by screw rod 24, and the moving table 25 is positioned to operation platform 2, to avoid moving table 25 with screw rod 24 rotation, and the moving table 25 top end inboard is provided with sliding assembly, and sliding assembly top end is provided with support assembly, and the left top of operation platform 2 is provided with support assembly simultaneously, and both sides support assembly is fixed by operation platform 2 and moving table 25 simultaneously.

[0025] Sliding assembly includes sliding block 26, and the sliding block 26 bottom inboard sliding connection has slide rail 27, and the slide rail 27 bottom fixed connection has support plate 28, and support plate 28 is fixed with operation platform 2, and support plate 28 is supported and fixed by operation platform 2, and both sides slide rail 27 is fixed by support plate 28 simultaneously, and the sliding block 26 is positioned by slide rail 27, so that the sliding block 26 can only slide left and right on slide rail 27.

[0026] Support assembly includes support table 3, and the moving table 25 top inboard fixed connection has support table 3, and support table 3 is supported and fixed by moving table 25, and the support table 3 top fixed connection has the first limit frame 31, and the first limit frame 31 is supported and fixed by support table 3, and the first limit frame 31 inboard rotary connection has rotary shaft 33, and rotary shaft 33 is rotated in the first limit frame 31 by the first limit frame 31 position, and the left first limit frame 31 outside fixed connection has the second motor 32, and the second motor 32 is supported and fixed by the left first limit frame 31, and the second motor 32 is fixed with left rotary shaft 33, and left rotary shaft 33 is rotated by the second motor 32.

[0027] The inner side of one end of the rotating shaft 33 is fixedly connected with a fixed plate 4, the fixed plate 4 is supported and fixed by the rotating shaft 33, the inner side of one end of the fixed plate 4 is fixedly connected with uniformly distributed limiting columns 41, the limiting columns 41 are fixed by the fixed plate 4, the inner side of one end of the limiting columns 41 is fixedly connected with a second limiting frame 42, the fixed plate 4 and the second limiting frame 42 are connected by the limiting columns 41, the inner side of the inner end of the limiting columns 41 is slidingly connected with a transmission table 43, the transmission table 43 is limited by the limiting columns 41, the outer side of one end of the transmission table 43 is fixedly connected with a first spring 44, the first spring 44 is fixedly connected with the fixed plate 4, the transmission table 43 is pushed inward by the first spring 44 with the fixed plate 4 as a stress point, the outer side of the transmission table 43 is fixedly connected with uniformly distributed first hinged frames 45, the first hinged frames 45 are fixed by the transmission table 43, the transmission rod 5 is rotationally connected to the outer side of one end of the first hinged frames 45, the middle end of the transmission rod 5 is rotationally connected with the second limiting frame 42, and the middle end of the transmission rod 5 is limited by the second limiting frame 42.

[0028] The inner side of one end of the transmission rod 5 is externally rotationally connected with a second hinged frame 51, the second hinged frame 51 is limited by the transmission rod 5, the inner side of one end of the second hinged frame 51 is fixedly connected with a clamping plate 52, the clamping plate 52 is fixed by the second hinged frame 51, the outer side of the outer end of the clamping plate 52 is fixedly connected with a second spring 53, the second spring 53 is fixedly connected with the transmission rod 5, the outer side of one end of the second spring 53 is limited by the second spring 53 with the transmission rod 5 as a stress point, and the angle of the clamping plate 52 can be restored while the clamping plate 52 rotates.

[0029] The bottom end of the operating table 2 is fixedly connected with uniformly distributed supporting legs 1, and the operating table 2 is supported and fixed by the supporting legs 1.

[0030] Working principle: when the oxygen pipeline wear resistance detection device is running, first put the pipeline into the clamping plate 52, then drive the screw rod 24 to rotate by the first motor 22 through the belt pulley 23, at the same time, drive the moving table 25 and the right limiting assembly to move to the left by the screw rod 24, clamp the pipeline in the process, and relatively extrude the transmission table 43 by the pipeline, force the transmission table 43 to move outward, at the same time, drive the transmission rod 5 to rotate around the connection point of the transmission rod 5 and the second limiting frame 42 by the transmission table 43 through the first hinged frame 45, extrude the pipeline, force the two ends of the pipeline to move to the middle end of the transmission table 43 at the same time, and correct the deviation, so that the two ends are fixed and corrected at the same time, then drive the left rotating shaft 33 to rotate by the second motor 32, and drive the right rotating shaft 33 to rotate synchronously by the pipeline, then the pipeline can be detected.

[0031] The above front, back, left, right, up and down are in the drawingsFigure 1 For reference, according to the standard of the human observation perspective, the side of the device facing the observer is defined as front, the left side of the observer is defined as left, and so on.

[0032] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the utility model.

[0033] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An oxygen barrier pipe wear resistance detection device, characterized by, Including the operating platform (2), the operating platform (2) left side outer end fixedly connected with the guard plate (21), the guard plate (21) front end right side fixedly connected with the first motor (22), the first motor (22) output end fixedly connected with the belt pulley (23), the belt pulley (23) right side rear end fixedly connected with the screw rod (24), the screw rod (24) middle end outer side screw connection has the moving table (25), the moving table (25) top end inner side is provided with the sliding assembly, the sliding assembly top is provided with the support assembly, the operating platform (2) left side top is provided with the support assembly simultaneously.

2. The device for detecting the wear resistance of an oxygen barrier pipe according to claim 1, wherein The sliding assembly includes a sliding block (26), the sliding block (26) bottom end inner side slidingly connected with a slide rail (27), the slide rail (27) bottom end fixedly connected with a support plate (28), the support plate (28) is fixedly connected with the operating platform (2).

3. The device for detecting the wear resistance of an oxygen barrier pipe according to claim 2, wherein The support assembly includes a support table (3), the moving table (25) top end inner side fixedly connected with the support table (3), the support table (3) top end fixedly connected with the first limiting frame (31), the first limiting frame (31) inner side rotatably connected with a rotating shaft (33), the first limiting frame (31) left side outer side fixedly connected with a second motor (32), the second motor (32) is fixedly connected with the left rotating shaft (33).

4. The device for detecting the wear resistance of an oxygen barrier pipe according to claim 3, wherein The rotating shaft (33) inner side one end fixedly connected with a fixed plate (4), the fixed plate (4) inner side one end fixedly connected with evenly distributed limiting column (41), the limiting column (41) inner side one end fixedly connected with a second limiting frame (42), the limiting column (41) inner side inner end slidingly connected with a transmission table (43), the transmission table (43) outer side one end fixedly connected with a first spring (44), the first spring (44) is fixedly connected with the fixed plate (4), the transmission table (43) outer side fixedly connected with evenly distributed first hinged frame (45), the first hinged frame (45) outer side rotatably connected with a transmission rod (5), the transmission rod (5) middle end is rotatably connected with the second limiting frame (42).

5. The device for detecting the wear resistance of an oxygen barrier pipe according to claim 4, wherein The transmission rod (5) inner side one end outer rotatably connected with a second hinged frame (51), the second hinged frame (51) inner side one end fixedly connected with a clamping plate (52), the clamping plate (52) outer side outer end fixedly connected with a second spring (53), the second spring (53) is fixedly connected with the transmission rod (5).

6. The device for detecting the wear resistance of an oxygen barrier pipe according to claim 5, wherein The operating platform (2) bottom end fixedly connected with evenly distributed support legs (1).

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