CN218956497U - Flaw detection device - Google Patents
Flaw detection device Download PDFInfo
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- CN218956497U CN218956497U CN202222889298.9U CN202222889298U CN218956497U CN 218956497 U CN218956497 U CN 218956497U CN 202222889298 U CN202222889298 U CN 202222889298U CN 218956497 U CN218956497 U CN 218956497U
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- flaw detector
- detector body
- ultrasonic flaw
- flaw detection
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- 238000001514 detection method Methods 0.000 title claims description 35
- 238000007789 sealing Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to the technical field of flaw detectors, in particular to a flaw detector; including ultrasonic flaw detector body and auxiliary fixing mechanism, auxiliary fixing mechanism includes two mounting and two clamping pieces, every clamping piece all includes grip block, adjusting screw and spring spare, when utilizing ultrasonic flaw detector body to detect a flaw to the amusement facility, can place the ultrasonic flaw detector body in the outside of amusement facility's tubular object, then rotate two mounting for amusement facility's tubular object is located the clamping area that forms between two grip blocks, through rotating the pivoted plate, make adjusting screw on the mounting, and under the effect of spring spare, make the direction steady removal of grip block to amusement facility's tubular object, thereby utilize two clamping plates to hold firmly amusement facility's tubular object, sample above-mentioned structure, can install ultrasonic flaw detector body on amusement facility's tubular object, the suitability is stronger.
Description
Technical Field
The utility model relates to the technical field of flaw detectors, in particular to a flaw detector.
Background
In the amusement park, flaw detection needs to be carried out on amusement facilities in the amusement park regularly, the existing flaw detection method is mostly provided with a flaw detector held by a worker, flaw detection is carried out on the amusement facilities, but when the flaw detector is used, the worker needs to hold a host machine of the flaw detector by one hand and hold a probe by one hand, the purpose of detecting and checking results can be achieved, and because the probe needs to be used for checking part of metal, long-time operation is needed, arm ache is easily caused, and the use is not very convenient.
In order to solve the above problems, the prior published patent (CN 216117469U) discloses a handheld portable ultrasonic flaw detector, which comprises an ultrasonic flaw detector body, the top fixed mounting of ultrasonic flaw detector body has the couple, equal fixed mounting has the supporting leg all around of ultrasonic flaw detector body bottom, the other end fixed mounting of supporting leg has the base, and the accessible couple hangs ultrasonic flaw detector body in the position that can hang reliably when using, and the accessible base and supporting leg put ultrasonic flaw detector body on the platform to detect through detecting head, do not need the handheld ultrasonic flaw detector body of staff, can accomplish the flaw detection, it is more convenient to operate. Chinese patent publication No. CN211122686U discloses an ultrasonic flaw detector, which comprises a flaw detector body, two side plates, a supporting plate arranged between the two side plates, and an adjusting plate arranged on the supporting plate; the regulating plate is close to both sides of both sides board and all fixedly connected with axis of rotation, and the one end that the regulating plate is close to the axis of rotation is provided with two bracing pieces, and two bracing pieces coaxial setting and the axis of two bracing pieces are parallel to each other with the axis of rotation, rotate the top orientation of backup pad to deviate from the direction of flaw detector body to support the bottom sprag of backup pad on the desktop, then upwards rotate the regulating plate and insert two bracing pieces on the regulating plate in the middle of the supporting groove, thereby support the bracing piece on both sides board, thereby support the flaw detector body on the desktop, the use of the flaw detector is carried out on the desktop and the screen of the flaw detector of being convenient for observe. The Chinese patent publication No. CN216747572U discloses an ultrasonic flaw detector, which comprises an ultrasonic flaw detector body, a movable clamp and a connecting sleeve, wherein the movable clamp is arranged at the top of the ultrasonic flaw detector body, and the connecting sleeve is connected with the top of one side of the ultrasonic flaw detector body through threads; the movable clamp is characterized in that movable grooves are formed in two sides of the inside of the movable clamp, fixed clamping teeth are connected to the inside of the movable grooves, and damping rotating shafts are arranged at the intersections of the fixed clamping teeth and the movable grooves. According to the utility model, through the arrangement of the movable clamp and the light shielding plate, when a worker prevents strong light from irradiating and is inconvenient to watch, the movable clamp, the fixed latch and the light shielding plate are matched to work, the light shielding plate is inserted into the fixed latch, the structure can be fixed by screwing the fixed bolt, the inclination angle of the light shielding plate can be adjusted through the movable clamp, and the strong light can be partially isolated by the light shielding plate, so that the worker can watch the display screen assembly conveniently, and the working efficiency of the worker is improved.
When the staff utilizes the portable ultrasonic flaw detector of hand-held type to detect a flaw to the amusement facility, can not install the ultrasonic flaw detector body on the steel tubular object of amusement facility, only fix the mode of ultrasonic flaw detector body through couple and supporting leg, the limitation is great.
Disclosure of Invention
The utility model aims to provide a flaw detector, which aims to solve the technical problem that when a worker uses a handheld portable ultrasonic flaw detector to detect flaws on an amusement facility, the ultrasonic flaw detector body cannot be installed on a steel tubular object of the amusement facility, and the ultrasonic flaw detector body is fixed only by a hook and a supporting leg, so that the flaw detector is greatly limited.
In order to achieve the above purpose, the utility model provides a flaw detection device, which comprises an ultrasonic flaw detector body and an auxiliary fixing mechanism, wherein a connecting wire is arranged on the front surface of the top of the ultrasonic flaw detector body, a flaw detection head is arranged at the other end of the connecting wire, a hook is fixedly arranged on the top of the ultrasonic flaw detector body, supporting legs are fixedly arranged on the periphery of the bottom of the ultrasonic flaw detector body, and a base is fixedly arranged at the other end of each supporting leg;
the auxiliary fixing mechanism comprises two fixing pieces and two clamping pieces, wherein the back of the ultrasonic flaw detector body is provided with a mounting groove in a penetrating mode, the upper end and the lower end of the mounting groove are respectively provided with a rotating shaft, each rotating shaft is respectively connected with the fixing pieces in a rotating mode, each fixing piece is respectively provided with a clamping piece, each clamping piece comprises a clamping plate, an adjusting screw and a spring piece, two sides of each fixing piece are respectively provided with the adjusting screw, one end of each adjusting screw is rotationally connected with the clamping plate, the other end of each adjusting screw is provided with a rotating handle, a clamping area is formed between the two clamping plates, and each clamping plate and each corresponding fixing piece are respectively provided with a plurality of spring pieces.
Each fixing piece comprises a rotating plate and two mounting plates, the rotating plates are connected with the corresponding rotating shafts in a rotating mode, the mounting plates are fixedly arranged at two ends of the rotating plates, and each mounting plate is provided with an adjusting screw.
Each spring piece comprises a spring body, a first fixing block and a second fixing block, one end of the spring body is provided with the first fixing block, the other end of the spring body is provided with the second fixing block, the first fixing block is connected with the clamping plate in a disassembling mode, and the second fixing block is connected with the mounting plate in a disassembling mode.
Wherein, the outside of every the pivoted handle is provided with anti-skidding line.
The flaw detection device further comprises a sealing cover, wherein the sealing cover is connected with the ultrasonic flaw detector body in a clamping mode, located on the back of the ultrasonic flaw detector body and covers the outer portion of the mounting groove.
The sealing cover comprises a cover plate and four clamping columns, clamping grooves are formed in four end corners of the back of the ultrasonic flaw detector body, the clamping columns are arranged at the four end corners of the cover plate, and each clamping column is respectively matched with one clamping groove.
One surface of the cover plate, which is far away from the four clamping columns, is provided with two pull rings, and the two pull rings are respectively positioned at the upper end and the lower end of the cover plate.
According to the flaw detection device, when the ultrasonic flaw detector body is utilized to detect flaws of an amusement facility, the ultrasonic flaw detector body can be placed outside a tubular object of the amusement facility, then the two fixing pieces are rotated, so that the tubular object of the amusement facility is located in the clamping area formed between the two clamping plates, the adjusting screw is screwed on the fixing pieces through rotating the rotating plates, the clamping plates move steadily towards the direction of the tubular object of the amusement facility under the action of the spring pieces, the tubular object of the amusement facility is clamped firmly by the two clamping plates, and the ultrasonic flaw detector body can be installed on the tubular object of the amusement facility by adopting the structure, so that the applicability is stronger.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view of a flaw detection apparatus according to a first embodiment of the present utility model.
Fig. 2 is a schematic view showing a back structure of a flaw detector according to a first embodiment of the present utility model.
Fig. 3 is an enlarged view of a partial structure at a of fig. 2 provided by the present utility model.
Fig. 4 is a schematic diagram of a connection structure between a clamping member and a fixing member according to a first embodiment of the present utility model.
Fig. 5 is a schematic diagram showing a separation structure of a sealing cover and an ultrasonic flaw detector body according to a second embodiment of the present utility model.
The ultrasonic flaw detector comprises a 101-ultrasonic flaw detector body, 102-fixing pieces, 103-clamping pieces, 104-clamping plates, 105-adjusting screws, 106-spring pieces, 107-rotating plates, 108-mounting plates, 109-spring bodies, 110-first fixing blocks, 111-second fixing blocks, 112-connecting lines, 113-flaw detection heads, 114-hooks, 115-supporting legs, 116-bases, 117-mounting grooves, 118-rotating shafts, 119-rotating handles, 120-clamping areas, 121-anti-skidding lines, 201-sealing covers, 202-cover plates, 203-clamping columns, 204-clamping grooves and 205-pull rings.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment:
referring to fig. 1 to 4, fig. 1 is a schematic front view of a flaw detection apparatus according to a first embodiment, fig. 2 is a schematic back view of the flaw detection apparatus according to the first embodiment, fig. 3 is an enlarged view of a part of the flaw detection apparatus at a in fig. 2, and fig. 4 is a schematic connecting structure of a clamping member and a fixing member according to the first embodiment.
The utility model provides a flaw detection device: including ultrasonic flaw detector body 101 and auxiliary fixing mechanism, auxiliary fixing mechanism includes two mounting pieces 102 and two clamping pieces 103, every clamping piece 103 all includes grip block 104, adjusting screw 105 and spring piece 106, every mounting piece 102 all includes rotor plate 107 and two mounting panels 108, every spring piece 106 all includes spring body 109, first fixed block 110 and second fixed block 111. Through the aforesaid scheme, when the staff utilizes handheld portable ultrasonic flaw detector to detect a flaw to amusement facilities, can not install ultrasonic flaw detector body 101 on amusement facilities's steel tubular object, only fix ultrasonic flaw detector body 101 through couple 114 and supporting leg 115 mode, the great problem of limitation, it can be understood that the aforesaid scheme can be used on amusement facilities's of amusement park flaw detection, can also be used on machining equipment's flaw detection in the mechanical manufacturing.
For this embodiment, the front at ultrasonic flaw detector body 101 top is provided with connecting wire 112, the other end of connecting wire 112 is provided with flaw detection head 113, the top fixed mounting of ultrasonic flaw detector body 101 has couple 114, all fixed mounting has supporting leg 115 around the ultrasonic flaw detector body 101 bottom, the other end fixed mounting of supporting leg 115 has base 116, when using ultrasonic flaw detector body 101, the accessible couple 114 will ultrasonic flaw detector body 101 hangs in the position that can hang, can also pass through base 116 with supporting leg 115 will ultrasonic flaw detector body 101 is put on the platform, thereby passes through flaw detection head 113 detects, does not need the staff to hold ultrasonic flaw detector body 101 can accomplish the flaw detection, and the operation is more convenient.
The back of the ultrasonic flaw detector body 101 is provided with a mounting groove 117 in a penetrating mode, the upper end and the lower end of the mounting groove 117 are provided with rotating shafts 118, each rotating shaft 118 is connected with a fixing piece 102 in a rotating mode, each fixing piece 102 is provided with a clamping piece 103, two sides of the fixing piece 102 are provided with adjusting screws 105, one end of each adjusting screw 105 is connected with a clamping plate 104 in a rotating mode, the other end of each adjusting screw 105 is provided with a rotating handle 119, two clamping plates 104 are connected with a clamping area 120, each clamping plate 104 and a corresponding fixing piece 102 are provided with a plurality of spring pieces 106, when the ultrasonic flaw detector body 101 is utilized to detect a piece of an amusement facility, the ultrasonic flaw detector body 101 can be placed outside the tubular object of the amusement facility, then the two fixing pieces 102 are rotated, the tubular object of the amusement facility is located in the clamping area 120 formed between the two clamping plates 104, the rotating plates 107 are rotated, the tubular object can be clamped by the adjusting screws 105 in the rotating mode, the tubular object can be stably installed on the clamping plates 104, and the tubular object can be firmly clamped by the aid of the ultrasonic flaw detector body 101, and the tubular object can be firmly detected by the aid of the clamping devices.
Secondly, the rotating plate 107 is rotationally connected with the corresponding rotating shaft 118, the mounting plates 108 are fixedly arranged at two ends of the rotating plate 107, each mounting plate 108 is provided with an adjusting screw 105, the two mounting plates 108 are fixedly connected with the rotating plate 107, and the structure is firmer by adopting an integrated molding technology during manufacturing.
Meanwhile, one end of the spring body 109 is provided with the first fixing block 110, the other end of the spring body 109 is provided with the second fixing block 111, the first fixing block 110 is detachably connected with the clamping plate 104, the second fixing block 111 is detachably connected with the mounting plate 108, the first fixing block 110 is fixed on the clamping plate 104 by using a screw, the second fixing block 111 is fixed on the mounting plate 108 by using a screw, and therefore the mounting of the spring member 106 is completed.
In addition, the anti-slip patterns 121 are provided on the outside of each of the rotation handles 119, and the anti-slip patterns 121 are provided on the outside of the rotation plate 107, so that it is more convenient to rotate the rotation handles 119.
When the ultrasonic flaw detector is used, the ultrasonic flaw detector body 101 can be hung at a position where the ultrasonic flaw detector body 101 can be hung by the hanging hooks 114, the ultrasonic flaw detector body 101 can be placed on a platform by the base 116 and the supporting legs 115, so that flaw detection can be performed by the flaw detection heads 113, flaw detection can be completed without holding the ultrasonic flaw detector body 101 by a worker, operation is more convenient, and when an amusement facility is detected by the ultrasonic flaw detector body 101, the ultrasonic flaw detector body 101 can be placed outside a tubular object of the amusement facility, then the two fixing pieces 102 are rotated, so that the tubular object of the amusement facility is located in the clamping area 120 formed between the two clamping plates 104, and by rotating the rotating plates 107, the adjusting screw 105 is screwed on the fixing pieces 102, and under the action of the spring pieces 106, the clamping plates 104 can be stably moved to the direction of the tubular object of the amusement facility, so that the two tubular objects of the amusement facility can be firmly clamped by the ultrasonic flaw detector body 104, and the amusement facility can be firmly clamped by the ultrasonic flaw detector body 101.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 5, fig. 5 is a schematic diagram showing a separation structure of the sealing cover and the ultrasonic flaw detector body in the second embodiment.
The utility model provides a flaw detection device, which further comprises a sealing cover 201, wherein the sealing cover 201 comprises a cover plate 202 and four clamping columns 203.
For this embodiment, the sealing cover 201 is engaged with the ultrasonic flaw detector body 101, and is located at the back of the ultrasonic flaw detector body 101, and covers the outside of the mounting groove 117, and when the ultrasonic flaw detector body 101 is not fixed by the auxiliary fixing mechanism, the back of the ultrasonic flaw detector body 101 is engaged with the sealing cover 201, so as to cover the mounting groove 117, so that the overall structure of the ultrasonic flaw detector body 101 is more attractive.
The four corners of the back of the body 101 of the ultrasonic flaw detector are provided with clamping grooves 204, the four corners of the cover plate 202 are provided with clamping columns 203, each clamping column 203 is respectively matched with one clamping groove 204, and each clamping column 203 is respectively matched with one clamping groove 204, so that the sealing cover 201 is clamped on the back of the body 101 of the ultrasonic flaw detector.
Secondly, two pull rings 205 are arranged on one surface of the cover plate 202 far away from the four clamping columns 203, the two pull rings 205 are respectively positioned at the upper end and the lower end of the cover plate 202, and the pull rings 205 are arranged on the cover plate 202, so that the ultrasonic flaw detector is more convenient to take down the sealing cover 201 from the ultrasonic flaw detector body 101.
When the flaw detection device of the present embodiment is used, when the ultrasonic flaw detector body 101 is not fixed by the auxiliary fixing mechanism, the sealing cover 201 is clamped at the back of the ultrasonic flaw detector body 101, so that the mounting groove 117 is covered, the overall structure of the ultrasonic flaw detector body 101 is more attractive, and the pull ring 205 is arranged on the cover plate 202, so that the ultrasonic flaw detector body 101 is more convenient to take down the sealing cover 201.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (7)
1. The flaw detection device comprises an ultrasonic flaw detector body, wherein a connecting wire is arranged on the front surface of the top of the ultrasonic flaw detector body, a flaw detection head is arranged at the other end of the connecting wire, a hook is fixedly arranged on the top of the ultrasonic flaw detector body, supporting legs are fixedly arranged on the periphery of the bottom of the ultrasonic flaw detector body, a base is fixedly arranged at the other end of each supporting leg,
the device also comprises an auxiliary fixing mechanism;
the auxiliary fixing mechanism comprises two fixing pieces and two clamping pieces, wherein the back of the ultrasonic flaw detector body is provided with a mounting groove in a penetrating mode, the upper end and the lower end of the mounting groove are respectively provided with a rotating shaft, each rotating shaft is respectively connected with the fixing pieces in a rotating mode, each fixing piece is respectively provided with a clamping piece, each clamping piece comprises a clamping plate, an adjusting screw and a spring piece, two sides of each fixing piece are respectively provided with the adjusting screw, one end of each adjusting screw is rotationally connected with the clamping plate, the other end of each adjusting screw is provided with a rotating handle, a clamping area is formed between the two clamping plates, and each clamping plate and each corresponding fixing piece are respectively provided with a plurality of spring pieces.
2. The flaw detection apparatus according to claim 1, wherein,
every the mounting all includes rotor plate and two mounting panels, the rotor plate with correspond the pivot rotates to be connected, the both ends of rotor plate are all fixed to be provided with the mounting panel, every all be provided with on the mounting panel adjusting screw.
3. The flaw detection apparatus according to claim 2, wherein,
every spring piece all includes spring body, first fixed block and second fixed block, the one end of spring body is provided with first fixed block, the other end of spring body is provided with the second fixed block, first fixed block with the grip block is dismantled and is connected, the second fixed block with the mounting panel is dismantled and is connected.
4. The flaw detection apparatus according to claim 1, wherein,
the outside of each rotating handle is provided with anti-skid patterns.
5. The flaw detection apparatus according to claim 1, wherein,
the flaw detection device further comprises a sealing cover, wherein the sealing cover is connected with the ultrasonic flaw detector body in a clamping mode, is positioned at the back of the ultrasonic flaw detector body, and covers the outer portion of the mounting groove.
6. The flaw detection apparatus according to claim 5, wherein,
the sealing cover comprises a cover plate and four clamping columns, clamping grooves are formed in four end corners of the back of the ultrasonic flaw detector body, the clamping columns are arranged at the four end corners of the cover plate, and each clamping column is respectively matched with one clamping groove.
7. The flaw detection apparatus according to claim 6, wherein,
one surface of the cover plate, which is far away from the four clamping columns, is provided with two pull rings, and the two pull rings are respectively positioned at the upper end and the lower end of the cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889298.9U CN218956497U (en) | 2022-10-29 | 2022-10-29 | Flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222889298.9U CN218956497U (en) | 2022-10-29 | 2022-10-29 | Flaw detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218956497U true CN218956497U (en) | 2023-05-02 |
Family
ID=86109290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222889298.9U Active CN218956497U (en) | 2022-10-29 | 2022-10-29 | Flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218956497U (en) |
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2022
- 2022-10-29 CN CN202222889298.9U patent/CN218956497U/en active Active
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