CN211825844U

CN211825844U - Ultrasonic flaw detection equipment for oil well pipe

Info

Publication number: CN211825844U
Application number: CN202020007384.0U
Authority: CN
Inventors: 骆隆龙; 田多耀
Original assignee: Shanghai Fanzhenglong Steel Pipe Co ltd
Current assignee: Shanghai Fanzhenglong Steel Pipe Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-10-30
Anticipated expiration: 2030-01-03

Abstract

The utility model relates to an oil well pipe check out test set technical field just discloses an oil well pipe ultrasonic flaw detection equipment, including device body and probe, device body's left side is inlayed and is had waveform analyzer, device body's right side is inlayed and is had the ultrasonic flaw detector, one side fixedly connected with rope belt box on device body top, rope belt box's top fixedly connected with fag end, the other end of fag end and the opposite side fixed connection on device body top, the right side swing joint of device body bottom has the telescopic link, the inside of telescopic link is equipped with the electric wire. This oil well pipe ultrasonic flaw detection equipment, through the waveform analysis appearance, can the analysis ultrasonic flaw detector detect out the waveform, convenient to use person judges the defect type of oil well pipe, and inexperienced user also can use this equipment to detect the damage type on the oil well pipe, has reduced the degree of difficulty that this equipment used, is favorable to improving the efficiency of work.

Description

Ultrasonic flaw detection equipment for oil well pipe

Technical Field

The utility model relates to an oil well pipe check out test set technical field specifically is an oil well pipe ultrasonic flaw detection equipment.

Background

The oil pipe, the casing pipe, the drill pipe and the like which are commonly known belong to oil well pipes, and the oil well pipes need to be detected in the production process, so that the oil well pipes are prevented from being damaged and affecting use.

The ultrasonic flaw detection equipment is equipment for detecting the internal condition of an oil well pipe through an ultrasonic technology, can detect the internal quality of the oil well pipe to be detected on a steel production line, and detects the flaw of the oil well pipe on line according to standards and regulations corresponding to different national users and different contents and properties so as to accurately judge the internal defects and the performance of the oil well pipe, and can be convenient for people to know whether the inside of the oil well pipe is damaged or not, thereby being convenient for ensuring the quality of the oil well pipe.

The display screen of the existing ultrasonic flaw detector only displays the waveform of the damage of the oil well pipe, the defects are not visual, and the defects can be distinguished by experiential inspectors, so that the ultrasonic flaw detector is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The not enough to current oil well pipe ultrasonic flaw detection equipment, the utility model provides an oil well pipe ultrasonic flaw detection equipment possesses can have audio-visual demonstration to the defect, and the person of facilitating the use differentiates the advantage such as the type of defect, has solved the problem of proposing in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides an oil well pipe ultrasonic inspection equipment, includes equipment body and probe, the left side of equipment body is inlayed and is had waveform analyzer, the right side of equipment body is inlayed and is had the ultrasonic inspection appearance, one side fixedly connected with rope belt box on equipment body top, the top fixedly connected with rope belt of rope belt box, the other end of rope belt and the opposite side fixed connection on equipment body top, the right side swing joint of equipment body bottom has the telescopic link, the inside of telescopic link is equipped with the electric wire, the terminal fixedly connected with adapter sleeve of telescopic link is first, adapter sleeve first and electric wire fixed connection, the one end fixedly connected with adapter sleeve two of probe, adapter sleeve first and adapter sleeve two threaded connection.

Preferably, the opposite side of waveform analyzer is equipped with the display screen, one side of waveform analyzer is equipped with shift knob, one side of waveform analyzer is equipped with the function button, the top of ultrasonic flaw detector is equipped with the waveform display screen, the bottom of ultrasonic flaw detector is equipped with keyboard, button switch and thumb wheel.

Preferably, the right side fixedly connected with fixture block of equipment body bottom, the home range of telescopic link is degree, fixture block and telescopic link looks adaptation.

Preferably, one side of the tail end of the telescopic rod is movably connected with a fixing belt, the inner side of the other end of the fixing belt is fixedly connected with a fixing block, one side of the first connecting sleeve is provided with a clamping groove, and the clamping groove is matched with the fixing block on the fixing belt.

Preferably, the inner chamber swing joint of rope belt box has the dwang, the outer lane fixedly connected with coil spring of dwang, the outer lane fixedly connected with rope belt's of coil spring one end, and the rope belt winding is on the coil spring, the other end of rope belt runs through the top of rope belt box and extends to the outside of rope belt box, just rope belt and rope belt box swing joint, one side fixedly connected with bracing piece on rope belt box inner chamber top, the inboard fixedly connected with spring of bracing piece, the other end fixedly connected with splint one of spring, the opposite side fixedly connected with splint two on rope belt box inner chamber top, splint one and splint two are located the both sides of rope belt respectively, the outside swing joint on rope belt box top has the push rod, the other end of push rod extends to the inner chamber of rope belt box and with splint one fixed connection.

With the contrast of current oil well pipe ultrasonic flaw detection equipment, the utility model discloses possess following beneficial effect:

1. this oil well pipe ultrasonic flaw detection equipment, through the waveform analysis appearance, can the analysis ultrasonic flaw detector detect out the waveform, convenient to use person judges the defect type of oil well pipe, and inexperienced user also can use this equipment to detect the damage type on the oil well pipe, has reduced the degree of difficulty that this equipment used, is favorable to improving the efficiency of work.

2. This oil well pipe ultrasonic inspection equipment, use through the cooperation of splint one and splint two, can fix the fag end, when inside promotion push rod, the push rod promotes splint and moves inwards, splint one separates with the fag end, the length of fag end can change, loosen the push rod, splint one is under the effect of the resilience force of spring, contact with the fag end and fix the fag end, the length of fag end is unchangeable, convenient to use person adjusts the length of fag end according to the demand, the length of fag end can satisfy different users' demand, the adaptability of this equipment is stronger.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a schematic view of the inside of the structural rope belt box of the present invention.

In the figure: 1. an apparatus body; 2. a waveform analyzer; 3. an ultrasonic flaw detector; 4. a waveform display screen; 5. a push button switch; 6. a thumb wheel; 7. a keyboard; 8. a switch button; 9. a function button; 10. a rope belt box; 11. a push rod; 12. a rope belt; 13. a telescopic rod; 14. a clamping block; 15. fixing belts; 16. a first connecting sleeve; 17. a card slot; 18. a second connecting sleeve; 19. a probe; 20. a first clamping plate; 21. a spring; 22. a support bar; 23. rotating the rod; 24. a coil spring; 25. and a second clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an ultrasonic flaw detection device for an oil well pipe comprises a device body 1 and a probe 19, wherein a waveform analyzer 2 is embedded in the left side of the device body 1, the waveform analyzer 2 can analyze the waveform detected by the ultrasonic flaw detector 3, so that a user can conveniently judge the defect type of the oil well pipe, an inexperienced user can also use the device to detect the damage type on the oil well pipe, the difficulty of using the device is reduced, and the work efficiency is improved, the ultrasonic flaw detector 3 is embedded in the right side of the device body 1, the small defect on the oil well pipe can be detected by the ultrasonic flaw detector 3, so that the quality of the oil well pipe is ensured, a rope belt box 10 is fixedly connected to one side of the top end of the device body 1, the length of the rope belt 12 can be changed according to needs through the rope belt box 10, different requirements can be met, and the rope belt 12 is fixedly connected to the, the other end of fag end 12 and the opposite side fixed connection on 1 top of equipment body, the right side swing joint of 1 bottom of equipment body has telescopic link 13, through telescopic link 13, the user can drive probe 19 through telescopic link 13 and be close to the oil well pipe, the electric wire sets up the inside at telescopic link 13, with the help of telescopic link 13, the user more conveniently changes the position of probe 19, the user of being convenient for uses the defect that this equipment detected the oil well pipe, the inside of telescopic link 13 in the electric wire setting, the inside of telescopic link 13 is equipped with the electric wire, the terminal fixedly connected with adapter sleeve 16 of telescopic link 13, adapter sleeve 16 and electric wire fixed connection, the one end fixedly connected with adapter sleeve two 18 of probe 19, adapter sleeve 16 and adapter sleeve two 18 threaded connection, through adapter sleeve one 16 and adapter sleeve two 18 threaded connection, the user of being convenient for use.

Wherein, waveform analyzer 2's opposite side is equipped with display screen, and waveform analyzer 2's one side is equipped with shift knob 8, and waveform analyzer 2's a survey is equipped with function button 9, and ultrasonic flaw detector 3's top is equipped with waveform display screen 4, and ultrasonic flaw detector 3's bottom is equipped with keyboard 7, button switch 5 and thumb wheel 6.

Wherein, the right side fixedly connected with fixture block 14 of 1 bottom of equipment body, the home range of telescopic link 13 is 0 degree to 180 degrees, fixture block 14 and telescopic link 13 looks adaptation, through fixture block 14, can be fixed telescopic link 13, and when removing at equipment, telescopic link 13 can not move about at will, is convenient for preserve and carry this equipment.

Wherein, one side swing joint that telescopic link 13 is terminal has fixed band 15, the inboard fixedly connected with fixed block of the fixed band 15 other end, one side of adapter sleeve 16 is equipped with draw-in groove 17, fixed block looks adaptation on draw-in groove 17 and the fixed band 15, through fixed block and draw-in groove 17 looks joint on the fixed band 15, can be fixed probe 19's position, telescopic link 13's length can not change, is convenient for preserve this equipment.

Wherein, the inner cavity of the rope belt box 10 is movably connected with a rotating rod 23, the outer ring of the rotating rod 23 is fixedly connected with a coil spring 24, the outer ring of the coil spring 24 is fixedly connected with one end of a rope belt 12, the rope belt 12 is wound on the coil spring 24, the exposed length of the rope belt 12 can be changed by the matching use of the coil spring 24 and the rotating rod 23, the use of a user is convenient, the other end of the rope belt 12 penetrates through the top of the rope belt box 10 and extends to the outer side of the rope belt box 10, the rope belt 12 is movably connected with the rope belt box 10, one side of the top end of the inner cavity of the rope belt box 10 is fixedly connected with a supporting rod 22, the inner side of the supporting rod 22 is fixedly connected with a spring 21, the other end of the spring 21 is fixedly connected with a first clamping plate 20, the other side of the top end of the inner cavity of the rope belt box 10 is fixedly, can fixed fag end 12, when inwards promoting push rod 11, push rod 11 promotes splint one 20 and inwards removes, splint one 20 and fag end 12 separation, the length of fag end 12 can change, loosen push rod 11, splint one 20 is under the effect of the resilience force of spring 21, with fag end 12 contact and fixed fag end 12, the length of fag end 12 is unchangeable, the outside swing joint on fag end 10 top of fag end box has push rod 11, the other end of push rod 11 extends to the inner chamber of fag end box 10 and with splint one 20 fixed connection.

The working principle is as follows: when in use, the proper probe 19 is arranged on the device, the push rod 11 is pushed inwards, the push rod 11 pushes the first clamping plate 20 to move inwards, the first clamping plate 20 is separated from the rope belt 12, the rope belt 12 is movably connected with the rope belt box 10, the rope belt 12 is pulled outwards, the exposed length of the rope belt 12 is lengthened, after the length of the rope belt 12 is proper, the push rod 11 is loosened, the first clamping plate 20 is contacted with the rope belt 12 under the action of the resilience force of the spring 21 and fixes the rope belt 12, the exposed length of the rope belt 12 is unchanged, when the exposed length of the rope belt 12 is too long, the push rod 11 is pushed inwards, the rope belt 12 is rewound on the coil spring 24 under the action of the restoring force of the coil spring 24, the exposed length of the rope belt 12 is shortened, after the length of the rope belt 12 is proper, the push rod 11 is loosened, the first clamping plate 20 and the second clamping plate 25 fix the rope belt 12, the device is fixed on the body of a user by utilizing the rope, pressing the button on this equipment, use this equipment, adjust the length of telescopic link 13, make probe 19 remove near the oil well pipe, detect the damage of oil well pipe, wave form analyzer 2 and ultrasonic flaw detector 3's cooperation is used, can lean out the damage of oil well pipe and the wave form that analysis ultrasonic flaw detector 3 detected out, the convenient to use person judges the defect type of oil well pipe, inexperienced user also can use this equipment to detect the damage type on the oil well pipe, the degree of difficulty that this equipment used has been reduced, be favorable to improving the efficiency of work, after finishing using, use the length of fixed band 15 fixed telescopic link 13 and fix telescopic link 13 position with fixture block 14, prevent that telescopic link 13 from driving probe 19 and removing at will, be convenient for preserve this equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oil well pipe ultrasonic flaw detection device, includes equipment body (1) and probe (19), its characterized in that: the left side of equipment body (1) is inlayed and is had waveform analysis appearance (2), the right side of equipment body (1) is inlayed and is had ultrasonic flaw detector (3), one side fixedly connected with rope belt box (10) on equipment body (1) top, top fixedly connected with rope belt (12) of rope belt box (10), the other end and the opposite side fixed connection on equipment body (1) top of rope belt (12), the right side swing joint of equipment body (1) bottom has telescopic link (13), the inside of telescopic link (13) is equipped with the electric wire, the terminal fixedly connected with adapter sleeve (16) of telescopic link (13), adapter sleeve (16) and electric wire fixed connection, the one end fixedly connected with adapter sleeve two (18) of probe (19), adapter sleeve (16) and adapter sleeve two (18) threaded connection.

2. The ultrasonic testing apparatus for oil well pipes according to claim 1, wherein: the opposite side of waveform analyzer (2) is equipped with display screen, one side of waveform analyzer (2) is equipped with shift knob (8), one of waveform analyzer (2) is surveyed and is equipped with function button (9), the top of ultrasonic flaw detector (3) is equipped with waveform display screen (4), the bottom of ultrasonic flaw detector (3) is equipped with keyboard (7), button switch (5) and thumb wheel (6).

3. The ultrasonic testing apparatus for oil well pipes according to claim 1, wherein: the right side fixedly connected with fixture block (14) of equipment body (1) bottom, the home range of telescopic link (13) is 0 degree to 180 degrees, fixture block (14) and telescopic link (13) looks adaptation.

4. The ultrasonic testing apparatus for oil well pipes according to claim 1, wherein: one side swing joint that telescopic link (13) is terminal has fixed band (15), the inboard fixedly connected with fixed block of the fixed band (15) other end, one side of adapter sleeve (16) is equipped with draw-in groove (17), draw-in groove (17) and fixed block looks adaptation on fixed band (15).

5. The ultrasonic testing apparatus for oil well pipes according to claim 1, wherein: the inner cavity swing joint of rope tape box (10) has dwang (23), the outer lane fixedly connected with coil spring (24) of dwang (23), the outer lane fixedly connected with one end of rope area (12) of coil spring (24), just rope area (12) twines on coil spring (24), the other end of rope area (12) runs through the top of rope tape box (10) and extends to the outside of rope tape box (10), just rope area (12) and rope tape box (10) swing joint, one side fixedly connected with bracing piece (22) on rope tape box (10) inner chamber top, the inboard fixedly connected with spring (21) of bracing piece (22), the other end fixedly connected with splint one (20) of spring (21), the opposite side fixedly connected with splint two (25) on rope tape box (10) inner chamber top, splint one (20) and splint two (25) are located the both sides of rope tape (12) respectively, the outer side of the top end of the rope belt box (10) is movably connected with a push rod (11), and the other end of the push rod (11) extends to the inner cavity of the rope belt box (10) and is fixedly connected with the first clamping plate (20).