CN217953393U

CN217953393U - High-precision pipeline thread detection device

Info

Publication number: CN217953393U
Application number: CN202221383218.6U
Authority: CN
Inventors: 徐阔; 陈阳
Original assignee: Wuhan Xingzhida Automation Technology Co ltd
Current assignee: Wuhan Xingzhida Automation Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-02
Anticipated expiration: 2032-06-01

Abstract

The utility model provides a high accuracy pipeline screw thread detection device relates to petroleum pipeline quality detection area, including board and visual detection equipment, the top of board is equipped with controlgear, controlgear's top electric connection has the warning light, controlgear's positive electric connection has the display, one side electric connection that controlgear's front is close to the display has the touch-sensitive screen, the bottom that controlgear's front is close to the touch-sensitive screen has inlayed system button, the top welding of board has the backing plate, the top screw connection of backing plate has visual detection equipment, V groove has been seted up to visual detection equipment's bottom, the top welding of visual detection equipment has the handle, and this equipment uses high accuracy vision camera to add the mode automated inspection of parallel light and intelligent algorithm, can promote detection speed to 3 minutes, detects the precision to 0.015mm, and the precision is higher, and is fast, and the quality is more stable.

Description

High-precision pipeline thread detection device

Technical Field

The utility model relates to a petroleum pipeline quality detection area especially relates to a high accuracy pipeline screw thread detection device.

Background

Along with scientific and technological development, the promotion of industrial quality, the required precision to petroleum pipeline is higher, and most are artifical with the slide caliper rule measurement in the trade, not only wastes time and energy but also artifical measurement accuracy has higher quality requirement to the workman, and each people operates the differentiation great, and the quality is good to be controlled, measures a pipeline and needs several hours.

Therefore, a high-precision pipeline thread detection device with higher precision, higher speed and more stable quality is needed, and the problems that the existing measurement mode is time-consuming, labor-consuming, low in precision and high in quality of workers are required are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-precision pipeline thread detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high accuracy pipeline screw thread detection device, includes board and visual detection equipment, the top of board is equipped with controlgear, controlgear's top electric connection has the warning light, controlgear's positive electric connection has the display, one side electric connection that controlgear's front is close to the display has the touch-sensitive screen, the bottom that controlgear's front is close to the touch-sensitive screen has inlayed system button, the top welding of board has the backing plate, the top screw connection of backing plate has visual detection equipment.

Preferably, the V groove has been seted up to visual detection equipment's bottom, the top welding of visual detection equipment has the handle, visual detection equipment's outside parcel has the shock attenuation safety cover, the shock attenuation safety cover is visual detection equipment's partly.

Preferably, the welding of the inside one side of shock attenuation safety cover has first sideboard, the welding of the inside opposite side of shock attenuation safety cover has the second sideboard, the inner wall of first sideboard and second sideboard and shock attenuation safety cover pastes mutually, first sideboard and second sideboard middle part all are hollow, one side joint of first sideboard has the camera lens.

Preferably, camera lens top electric connection has starting drive, operating button has been inlayed at starting drive's top, operating button's top is run through the top of shock attenuation safety cover, one side electric connection of camera lens has the vision camera, vision camera and camera lens are integrative.

Preferably, there is the locating piece screw connection between first sideboard and the second sideboard, the middle part joint of locating piece has the pipeline, the pipeline runs through the shock attenuation safety cover through the V groove, one side joint of second sideboard has the parallel light camera lens, the parallel light source has been cup jointed to one side of parallel light camera lens.

Preferably, the vision inspection device comprises a shock-absorbing protective cover, a vision camera, a camera lens, a first side plate, a second side plate, a positioning block, a parallel light lens and a parallel light source.

Advantageous effects

The utility model discloses in, this equipment uses high accuracy vision camera to add the mode automated inspection of parallel light and intelligent algorithm, can promote detection speed to 3 minutes, detects the precision to 0.015mm, and the precision is higher, and speed is faster, and the quality is more stable.

Drawings

FIG. 1 is an overall structure diagram of a high-precision pipeline thread detection device;

FIG. 2 is a view of a visual inspection apparatus of a high precision pipeline thread inspection device;

FIG. 3 is a side view of a visual inspection apparatus of a high precision pipeline thread inspection device;

fig. 4 is an internal structure view of a visual inspection device of a high-precision pipeline thread inspection device.

Illustration of the drawings:

1. a machine platform; 2. a control device; 3. a warning light; 4. a display; 5. a touch screen; 6. a system button; 7. a handle; 8. an operation button; 9. a visual inspection device; 10. a V-shaped groove; 11. a base plate; 12. a pipeline; 13. a shock-absorbing protective cover; 14. a vision camera; 15. a camera lens; 16. starting the device; 17. a first sideboard; 18. positioning blocks; 19. a second side plate; 20. a parallel light lens; 21. a collimated light source.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a high-precision pipeline thread detection device comprises a machine table 1 and a visual detection device 9, wherein a control device 2 is arranged at the top of the machine table 1, a warning light 3 is electrically connected to the top of the control device 2, a display 4 is electrically connected to the front of the control device 2, a touch screen 5 is electrically connected to one side of the front of the control device 2 close to the display 4, a system button 6 is embedded at the bottom of the front of the control device 2 close to the touch screen 5, a backing plate 11 is welded at the top of the machine table 1, a visual detection device 9 is screwed on the top of the backing plate 11, a V-shaped groove 10 is formed at the bottom of the visual detection device 9, a handle 7 is welded at the top of the visual detection device 9, a shock absorption protection cover 13 is wrapped on the outer portion of the visual detection device 9, the shock absorption protection cover 13 is a part of the visual detection device 9, a first side of the interior of the shock absorption protection cover 13 is welded with a first side plate 17, a second side plate 19 is welded on the other side inside the shock-absorbing protection cover 13, the first side plate 17, the second side plate 19 and the inner wall of the shock-absorbing protection cover 13 are attached to each other, the middle parts of the first side plate 17 and the second side plate 19 are hollow, a camera lens 15 is clamped on one side of the first side plate 17, a starting device 16 is electrically connected to the top of the camera lens 15, an operating button 8 is embedded on the top of the starting device 16, the top of the operating button 8 penetrates through the top of the shock-absorbing protection cover 13, a vision camera 14 is electrically connected to one side of the camera lens 15, the vision camera 14 and the camera lens 15 are integrated, a positioning block 18 is connected between the first side plate 17 and the second side plate 19 through screws, a pipeline 12 is clamped in the middle part of the positioning block 18, the pipeline 12 penetrates through the shock-absorbing protection cover 13 through a V groove 10, a parallel light lens 20 is clamped on one side of the second side plate 19, and a parallel light source 21 is sleeved on one side of the parallel light lens 20, the visual detection device 9 comprises a shock-absorbing protective cover 13, a visual camera 14, a camera lens 15, a first side plate 17, a second side plate 19, a positioning block 18, a parallel light lens 20 and a parallel light source 21, a PLC controller is arranged in the camera lens 15 to be described, a starting device 16 can start the PLC controller, corresponding programming is implanted in the PLC controller to automatically identify different types of threads, meanwhile, a wired transmission device is arranged at the bottom of the visual camera 14, information data shot by the visual camera 14 can be directly transmitted through the wired transmission device, for example, transmission can be realized through an RS485 interface unit or directly through a data line, and the back of the display 4 is connected with the visual controller which is arranged in the control device 2, a receiving signal transmission device is arranged in the visual controller, the receiving signal transmission device in the visual controller is connected with the wired transmission device at the bottom of the visual camera 14, the wired transmission structure is contained in the existing electronic detection device, the connection mode is the same, one end transmission device is used for receiving information, the information can be directly received by the wired signal transmission device in the visual camera 14 through the wired transmission device in the visual controller 2, and the flexibility of the display device is greatly increased through a flexible cable for displaying the information shot by the camera 4.

The utility model discloses a theory of operation: the optical diffraction can be eliminated, the detection precision is greatly improved, the pipeline 12 is placed at the V-shaped groove 10, then the pipeline 12 can be clamped by the positioning block 18, the starting device 16 is started through the operating button 8, the internal PLC controller controls the vision camera 14 to shoot threads of the pipeline 12 after the starting device 16 is started, different types of threads can be automatically identified, the shot picture information can be directly transmitted to the vision controller, the vision controller can display the detection data on the display 4 and simultaneously store the detection data in a database, and the tracing is convenient.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high accuracy pipeline screw thread detection device, includes board (1) and visual detection equipment (9), its characterized in that: the top of board (1) is equipped with controlgear (2), the top electric connection of controlgear (2) has warning light (3), the positive electric connection of controlgear (2) has display (4), one side electric connection that the front of controlgear (2) is close to display (4) has touch-sensitive screen (5), the bottom that the front of controlgear (2) is close to touch-sensitive screen (5) has inlayed system button (6), the top welding of board (1) has backing plate (11), the top screw connection of backing plate (11) has visual detection equipment (9), V groove (10) have been seted up to the bottom of visual detection equipment (9), the top welding of visual detection equipment (9) has handle (7), the outside parcel of visual detection equipment (9) has shock attenuation safety cover (13), shock attenuation safety cover (13) are some of visual detection equipment (9).

2. A high accuracy pipeline thread detection device according to claim 1, characterized in that: the welding of the inside one side of shock attenuation safety cover (13) has first sideboard (17), the welding of the inside opposite side of shock attenuation safety cover (13) has second sideboard (19), the inner wall of first sideboard (17) and second sideboard (19) and shock attenuation safety cover (13) pastes mutually.

3. A high precision pipeline thread detecting device according to claim 2, characterized in that: the middle parts of the first side plate (17) and the second side plate (19) are hollow, and a camera lens (15) is clamped on one side of the first side plate (17).

4. A high accuracy pipeline thread detection device according to claim 3, characterized in that: camera camera lens (15) top electric connection has starting drive (16), operating button (8) have been inlayed at the top of starting drive (16), the top of shock attenuation safety cover (13) is run through at the top of operating button (8), one side electric connection of camera lens (15) has vision camera (14), vision camera (14) and camera lens (15) are integrative.

5. A high accuracy pipeline thread testing device according to claim 4, characterized in that: there is locating piece (18) between first sideboard (17) and second sideboard (19) screw connection, the middle part joint of locating piece (18) has pipeline (12), pipeline (12) run through shock attenuation safety cover (13) through V groove (10), one side joint of second sideboard (19) has parallel light camera lens (20), parallel light source (21) have been cup jointed to one side of parallel light camera lens (20).

6. A high accuracy pipeline thread testing device according to claim 5, characterized in that: the visual detection device (9) comprises a shock-absorbing protective cover (13), a visual camera (14), a camera lens (15), a first side plate (17), a second side plate (19), a positioning block (18), a parallel light lens (20) and a parallel light source (21).