CN210243570U - Ultrasonic detection device based on building steel structure - Google Patents
Ultrasonic detection device based on building steel structure Download PDFInfo
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- CN210243570U CN210243570U CN201921016262.1U CN201921016262U CN210243570U CN 210243570 U CN210243570 U CN 210243570U CN 201921016262 U CN201921016262 U CN 201921016262U CN 210243570 U CN210243570 U CN 210243570U
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- flaw detector
- ultrasonic flaw
- face
- operation knob
- ultrasonic
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Abstract
The utility model provides an ultrasonic detection device based on a building steel structure, which comprises an ultrasonic flaw detector, a thread blind hole and a second limit pin slot; and the operation end face of the ultrasonic flaw detector is provided with an annular T-shaped sliding groove which is coaxial with the operation knob at each position relative to the outer ring of the operation knob. During the use, cup jointed a metal forming hose rather than length phase unanimous on the wire that is connected because of ultrasonic flaw detector and ultrasonic flaw detector probe, so the characteristic through metal forming hose material, measurement personnel is according to the difference of required detection weld position, breaks the metal forming hose of turning round off with the fingers and thumb to adjust the angle of ultrasonic flaw detector probe, then measurement personnel can direct gripping metal forming hose alright move ultrasonic flaw detector probe to the position of required detection welding seam, carry out corresponding detection operation, through the utility model discloses a design, can realize the welding seam detection of each position in the steel construction welding seam, improved the operation convenience greatly.
Description
Technical Field
The utility model belongs to the technical field of the welding seam detects, more specifically says, in particular to ultrasonic testing device based on building steel structure.
Background
Along with the continuous acceleration of the urbanization process, the number of various buildings in a city is more and more, wherein the building structural steel is widely applied to various buildings due to the unique performance of the building structural steel, the building structural steel is generally required to be welded when in use, a welding seam is required to be detected after the welding is finished, a welding seam detection device is commonly used when the welding seam is detected, the common problems are that the position of the welding seam is not favorable for detection, the detection and the high-altitude detection operation are often required to be carried out in a narrow space, the detection work is hindered, some welding seams cannot be detected, and even potential safety hazards are increased to the detection work; ultrasonic flaw detector is when not using, generally places in the low department, and the children of obstinate skin are when contacting ultrasonic flaw detector, and the operation knob that rotates that probably circulation is repeated usually will lead to the operation knob's of this ultrasonic flaw detector life to shorten, has reduced the life of this ultrasonic flaw detector, and can lead to its link to receive excessive wrench damage because excessively rotate operation knob, lead to the emergence of unable in service behavior.
For example, application No.: 201821619937.7 the utility model discloses a welding seam detection device of construction steel structure, which comprises a box body, a detection head, a signal line connecting the detection head and the box body, a control panel arranged on the box body, a display screen, a keyboard, a switch knob and a control knob arranged on the control panel, wherein the detection head is fixed at the top end of a support rod, the support rod is a telescopic support rod, a connecting frame is arranged at the top end of the support rod, a rotating rod parallel to the axis of the support rod is arranged on the connecting frame, the rotating rod is rotationally connected with the connecting frame, a rotating gear fixedly arranged with the rotating rod is arranged in the middle of the rotating rod, a rotation driving motor is fixedly arranged at one side of the connecting frame, a driving gear is arranged on the output shaft of the rotation driving motor, the driving gear is meshed with the rotating gear, a mounting plate is, the detection head is rotatably connected with the connecting column.
Based on the search of above-mentioned patent to and combine the equipment discovery among the prior art, the construction steel structure welding seam detection device that above-mentioned patent designed its nimble pivoted structure that realizes detecting 2 multi-angles is too complicated, and because of adopting scalable bracing piece 4, it can't detect the welding seam region in great crooked contained angle, so it still has corresponding weak point.
In view of the above, research and improvement are made for the existing structure and defects, and an ultrasonic detection device based on a building steel structure is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an ultrasonic detection device based on a building steel structure, which aims to solve the problems that the position of the existing welding line is not beneficial to detection, detection and high-altitude detection operation are often required in a narrow space, the detection work is obstructed, some welding lines cannot be detected, and even potential safety hazards are added to the detection work; when the ultrasonic flaw detector is not used, the ultrasonic flaw detector is easily contacted by a naughty child and can rotate the operation knob repeatedly in a circulating way, so that the service life of the operation knob of the ultrasonic flaw detector is shortened or the connecting end of the operation knob is excessively twisted and damaged, and the problem of incapability of using the ultrasonic flaw detector is caused.
The utility model discloses ultrasonic testing device's purpose and efficiency based on building steel construction is reached by following specific technological means:
an ultrasonic detection device based on a building steel structure comprises an ultrasonic flaw detector, an ultrasonic flaw detector probe, an operation knob, a metal shaping hose, a limiting pin, a stud, a limiting bolt rod, a rectangular torsion plate, a single-opening cylindrical buckle cover, a threaded through hole, an annular T-shaped sliding ring, a first limiting bolt groove, an annular T-shaped sliding groove, a threaded blind hole and a second limiting bolt groove; the adjacent edge part of the top end face of the operation knob at each position on the operation end face of the ultrasonic flaw detector is provided with a first limit latch groove; the operation end face of the ultrasonic flaw detector is provided with an annular T-shaped chute which is coaxial with the operation knob at each position relative to the outer ring of the operation knob; each operating knob part is provided with a single-opening cylindrical buckle cover, and the bottom opening end of the single-opening cylindrical buckle cover is fixedly connected with an annular T-shaped sliding ring which can be connected with an annular T-shaped sliding chute in a sliding manner; the single-opening cylindrical buckling cover is rotatably connected to the operation end face of the ultrasonic flaw detector through sliding fit of the annular T-shaped sliding ring and the annular T-shaped sliding chute, and the single-opening cylindrical buckling cover completely wraps the operation knob; the inner end surface of the single-opening cylindrical buckle cover is not contacted with the operation knob, and the top end surface of the single-opening cylindrical buckle cover is provided with a threaded through hole corresponding to the position of a first limiting bolt groove formed in the top end surface of the operation knob; the upper left part of the operation end face of the ultrasonic flaw detector is provided with the threaded blind hole, and the axis part of the bottom face of the inner end of the threaded blind hole is provided with the second limit pin slot.
Furthermore, a group of limit pins which are formed by the studs, the limit bolt rods and the rectangular torsion plate are accommodated in the threaded blind holes and the internal threads of the second limit bolt grooves.
Furthermore, the stud is in threaded connection with the threaded blind hole, and a limiting bolt rod with the diameter and the length respectively consistent with the diameter and the depth of the second limiting bolt groove is welded on the axis of the bottom end face of the stud.
Furthermore, the rectangular torsion plate is welded on the top end face of the stud.
Furthermore, the stud in the limiting pin can be matched with the thread of the threaded through hole.
Furthermore, the diameter of the limiting bolt rod in the limiting pin is consistent with the diameter of the first limiting bolt groove.
Furthermore, when the stud is in threaded connection with the threaded through hole and the bottom end face of the rectangular torsion plate is in contact with the top end face of the single-opening cylindrical buckle cover, the limiting plug pin rod is inserted into the first limiting plug pin groove.
Furthermore, a metal shaping hose with the same length as the ultrasonic flaw detector is sleeved on a lead connected with the ultrasonic flaw detector and the ultrasonic flaw detector probe, and the metal shaping hose is in a continuous bending storage shape in a common state.
Compared with the prior art, the utility model discloses following beneficial effect has:
during the use, cup jointed a metal forming hose rather than length phase unanimous on the wire that is connected because of ultrasonic flaw detector and ultrasonic flaw detector probe, so the characteristic through metal forming hose material, measurement personnel is according to the difference of required detection weld position, breaks the metal forming hose of turning round off with the fingers and thumb to adjust the angle of ultrasonic flaw detector probe, then measurement personnel can direct gripping metal forming hose alright move ultrasonic flaw detector probe to the position of required detection welding seam, carry out corresponding detection operation, through the utility model discloses a design, can realize the welding seam detection of each position in the steel construction welding seam, improved the operation convenience greatly.
The utility model discloses all rotate the single-opening drum that is connected with a complete parcel and live it for every operation knob position and detain the cover, contact as children the utility model discloses and when the operation knob position is twisted repeatedly in circulation, detain the cover complete parcel because of operation knob via single-opening drum, and single-opening drum detains the terminal surface not contact with operation knob in the cover, so when children's repeated twist operation knob position that circulates, it only can rotate single-opening drum and detain the cover, can not contact operation knob to guarantee operation knob's life, guarantee that its link can not receive excessive wrench loss.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic sectional view of a-a in fig. 1 according to the present invention.
Fig. 3 is a schematic structural view of the single-opening cylinder buckle cover in fig. 2 according to the present invention in a disassembled state.
Fig. 4 is a schematic sectional view of the structure of fig. 1B-B according to the present invention.
Fig. 5 is a schematic structural view of the present invention in fig. 4, in a state where the stopper pin is removed.
Fig. 6 is a schematic view of the single-opening cylinder buckle cover structure of the present invention.
Fig. 7 is a schematic view of the structure of the limit pin of the present invention.
Fig. 8 is a schematic structural view of the single-opening cylinder buckle cover and the limit pin in fig. 1 of the present invention in a disassembled state.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an ultrasonic flaw detector; 101. an ultrasonic flaw detector probe; 102. an operation knob; 2. a metal sizing hose; 3. a spacing pin; 301. a stud; 302. a limit bolt rod; 303. a rectangular torsion plate; 4. a single-opening cylindrical buckle cover; 401. a threaded through hole; 402. a ring-shaped T-shaped sliding ring; 5. a first limit latch slot; 6. an annular T-shaped chute; 7. a threaded blind hole; 8. a second limit latch slot;
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the utility model provides an ultrasonic detection device based on building steel structure, including ultrasonic flaw detector 1, ultrasonic flaw detector probe 101, operating knob 102, metal forming hose 2, spacer pin 3, double-screw bolt 301, spacing bolt pole 302, rectangle twist plate 303, single-opening drum buckle cover 4, screw thread through-hole 401, annular T type sliding ring 402, first spacing bolt groove 5, annular T type spout 6, screw thread blind hole 7 and second spacing bolt groove 8; the adjacent edge part of the top end face of the operation knob 102 at each position on the operation end face of the ultrasonic flaw detector 1 is provided with the first limit latch slot 5; an annular T-shaped chute 6 in a coaxial line state with the operation knob 102 is arranged on the operation end face of the ultrasonic flaw detector 1 corresponding to the outer ring of each operation knob; each operating knob 102 is provided with a single-opening cylindrical buckle cover 4, and the bottom opening end of the single-opening cylindrical buckle cover 4 is fixedly connected with an annular T-shaped sliding ring 402 which can be connected with an annular T-shaped sliding chute 6 in a sliding manner; the single-opening cylindrical buckle cover 4 is rotationally connected to the operation end face of the ultrasonic flaw detector 1 through the sliding fit of the annular T-shaped sliding ring 402 and the annular T-shaped sliding chute 6, and meanwhile, the single-opening cylindrical buckle cover 4 completely wraps the operation knob 102; the inner end surface of the single-opening cylindrical buckle cover 4 is not contacted with the operation knob 102, and a threaded through hole 401 is formed in the position, corresponding to the first limit latch groove 5 formed in the top end surface of the operation knob 102, of the top end surface of the single-opening cylindrical buckle cover 4; the upper left part of the operation end surface of the ultrasonic flaw detector 1 is provided with the threaded blind hole 7, and the axle center part of the bottom surface at the inner end of the threaded blind hole 7 is provided with the second limit latch groove 8.
The threaded blind hole 7 and the second limit latch groove 8 are internally threaded, a set of limit pins 3 which are formed by the studs 301, the limit latch rods 302 and the rectangular torsion plates 303 are accommodated in the threaded blind hole 7 and the second limit latch groove 8, and the limit pins 3 can be effectively prevented from being separated from the threaded blind hole 7 and the second limit latch groove 8 without manual operation through threaded matching of the studs 301 and the threaded blind hole 7, so that loss of the limit pins 3 is avoided.
The stud 301 is connected in the threaded blind hole 7 in a threaded manner, the shaft center of the bottom end face of the stud 301 is welded with the limiting bolt rod 302 with the diameter and the length respectively consistent with the diameter and the depth of the second limiting bolt groove 8, and through the threaded fit of the stud 301 and the threaded blind hole 7, the limiting pin 3 can be effectively prevented from being separated from the threaded blind hole 7 and the second limiting bolt groove 8 without manual operation, and the loss of the limiting pin 3 is avoided.
The rectangular torsion plate 303 is welded to the top end face of the stud 301, and the rectangular torsion plate 303 is arranged, so that the limiting pin 3 can be conveniently disassembled and assembled.
Wherein, double-screw bolt 301 can with thread through hole 401 screw thread phase-match in the spacer pin 3, when needs use the utility model discloses an during operation knob 102, with double-screw bolt 301 screw in thread through hole 401, when double-screw bolt 301 and thread through hole 401 threaded connection, the rectangle is turned round board 303 bottom face and single-opening drum and is detained cover 4 top end face and contact, and spacing bolt pole 302 is pegged graft in first spacing bolt groove 5 to spacing operation knob 102 of living.
Wherein, the diameter of spacing bolt pole 302 is unanimous with first spacing bolt groove 5 diameter in the spacer pin 3, uses when needs the utility model discloses an during operation knob 102, with double-screw bolt 301 screw in screw thread through-hole 401, be connected with screw thread through-hole 401 screw when double-screw bolt 301, when the rectangle turned round board 303 bottom face and single-opening drum detained 4 top end faces and contacts, spacing bolt pole 302 is pegged graft in first spacing bolt groove 5 to spacing operation knob 102.
When the stud 301 is in threaded connection with the threaded through hole 401 and the bottom end face of the rectangular torsion plate 303 is in contact with the top end face of the single-opening cylindrical buckle cover 4, the limit plug pin rod 302 is inserted into the first limit plug pin groove 5, and through the limit of the limit plug pin rod 302, a detector can rotate the single-opening cylindrical buckle cover 4 to drive the operation knob 102 to rotate together.
Wherein, a metal forming hose 2 consistent with its length has been cup jointed on the wire that ultrasonic flaw detector 1 is connected with ultrasonic flaw detector probe 101, metal forming hose 2 is the continuous bending and accomodates the form under the normal condition, characteristic through metal forming hose 2 material, the difference of measurement personnel according to required detection weld position, break the metal forming hose 2 off with the fingers and thumb, with the angle of adjusting ultrasonic flaw detector probe 101, then measurement personnel can directly grasp metal forming hose 2 alright move ultrasonic flaw detector probe 101 to the position of required detection welding seam, carry out corresponding detection operation, through the utility model discloses a design, can realize the welding seam detection of each position in the steel construction welding seam, improved the operation convenience greatly.
The specific use mode and function of the embodiment are as follows:
when in use, because the metal shaping hose 2 with the same length is sleeved on the lead connected with the ultrasonic flaw detector 1 and the ultrasonic flaw detector probe 101, the metal shaping hose 2 is twisted off and forth by a detector according to the difference of the position of the welding seam required to be detected through the characteristic of the material of the metal shaping hose 2 so as to adjust the angle of the ultrasonic flaw detector probe 101, then the detector can directly grasp the metal shaping hose 2 to move the ultrasonic flaw detector probe 101 to the position of the welding seam required to be detected and carry out corresponding detection operation, through the design of the utility model, the welding seam detection at each position in the welding seam of a steel structure can be realized, and the operation convenience is greatly improved;
the utility model discloses all rotate relative to every operation knob 102 position and be connected with a single-opening cylinder that wraps up it completely and detain cover 4, when children contact the utility model discloses and the operation knob 102 position is twisted repeatedly in circulation, because of operation knob 102 detains cover 4 complete parcel through single-opening cylinder, and the terminal surface does not contact with operation knob 102 in the single-opening cylinder detains cover 4, so when children twist repeatedly operation knob 102 position, it can only rotate single-opening cylinder and detain cover 4, can not contact operation knob 102, in order to guarantee the life of operation knob 102, guarantees that its link can not receive excessive twist damage;
when the operation knob 102 of the utility model is needed to be used, the rectangular torsion plate 303 is twisted to separate the stud 301 from the threaded blind hole 7, so that the limit pin 3 is pulled out from the threaded blind hole 7 and the second limit latch groove 8, then the single-opening cylindrical buckle cover 4 is twisted to make the threaded through hole 401 arranged on the top end surface thereof align with the first limit latch groove 5 arranged on the top end surface of the operation knob 102, then the stud 301 is screwed into the threaded through hole 401, when the stud 301 is in threaded connection with the threaded through hole 401 and the bottom end surface of the rectangular torsion plate 303 is in contact with the top end surface of the single-opening cylindrical buckle cover 4, the limit bolt rod 302 is inserted into the first limit bolt groove 5, at this time, by the limit of the limit latch rod 302, the inspector can rotate the single-opening cylinder buckle cover 4 to drive the operation knob 102 to rotate together, and further, the threaded through hole 401 and the first limit latch groove 5 are used as the pointer mark of the operation knob 102.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides an ultrasonic testing device based on building steel structure which characterized in that: the ultrasonic detection device based on the building steel structure comprises an ultrasonic flaw detector, an ultrasonic flaw detector probe, an operation knob, a metal shaping hose, a limiting pin, a stud, a limiting bolt rod, a rectangular torsion plate, a single-opening cylindrical buckle cover, a threaded through hole, an annular T-shaped sliding ring, a first limiting bolt groove, an annular T-shaped sliding groove, a threaded blind hole and a second limiting bolt groove; the adjacent edge part of the top end face of the operation knob at each position on the operation end face of the ultrasonic flaw detector is provided with a first limit latch groove; the operation end face of the ultrasonic flaw detector is provided with an annular T-shaped chute which is coaxial with the operation knob at each position relative to the outer ring of the operation knob; each operating knob part is provided with a single-opening cylindrical buckle cover, and the bottom opening end of the single-opening cylindrical buckle cover is fixedly connected with an annular T-shaped sliding ring which can be connected with an annular T-shaped sliding chute in a sliding manner; the single-opening cylindrical buckling cover is rotatably connected to the operation end face of the ultrasonic flaw detector through sliding fit of the annular T-shaped sliding ring and the annular T-shaped sliding chute, and the single-opening cylindrical buckling cover completely wraps the operation knob; the inner end surface of the single-opening cylindrical buckle cover is not contacted with the operation knob, and the top end surface of the single-opening cylindrical buckle cover is provided with a threaded through hole corresponding to the position of a first limiting bolt groove formed in the top end surface of the operation knob; the upper left part of the operation end face of the ultrasonic flaw detector is provided with the threaded blind hole, and the axis part of the bottom face of the inner end of the threaded blind hole is provided with the second limit pin slot.
2. The ultrasonic testing device based on the construction steel structure as set forth in claim 1, wherein: the threaded blind hole and the internal threads of the second limiting bolt groove are accommodated with a group of limiting pins which are formed by the studs, the limiting bolt rods and the rectangular torsion plates.
3. The ultrasonic testing device based on the construction steel structure as set forth in claim 1, wherein: the stud is in threaded connection in the threaded blind hole, and a limiting bolt rod with the diameter and the length respectively consistent with the diameter and the depth of the second limiting bolt groove is welded at the axis part of the bottom end face of the stud.
4. The ultrasonic testing device based on the construction steel structure as set forth in claim 1, wherein: the rectangular torsion plate is welded on the top end face of the stud.
5. The ultrasonic testing device based on the construction steel structure as set forth in claim 1, wherein: the stud in the limiting pin can be matched with the thread of the threaded through hole.
6. The ultrasonic testing device based on the construction steel structure as set forth in claim 1, wherein: the diameter of a limiting bolt rod in the limiting pin is consistent with the diameter of the first limiting bolt groove.
7. The ultrasonic testing device based on the construction steel structure as set forth in claim 1, wherein: when the stud is in threaded connection with the threaded through hole and the bottom end face of the rectangular torsion plate is in contact with the top end face of the single-opening cylindrical buckle cover, the limiting plug pin rod is inserted into the first limiting plug pin groove.
8. The ultrasonic testing device based on the construction steel structure as set forth in claim 1, wherein: the metal shaping hose with the same length as the ultrasonic flaw detector is sleeved on a lead connected with the ultrasonic flaw detector and the ultrasonic flaw detector probe, and the metal shaping hose is in a continuous bending storage shape under a common state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016262.1U CN210243570U (en) | 2019-07-02 | 2019-07-02 | Ultrasonic detection device based on building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921016262.1U CN210243570U (en) | 2019-07-02 | 2019-07-02 | Ultrasonic detection device based on building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210243570U true CN210243570U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921016262.1U Expired - Fee Related CN210243570U (en) | 2019-07-02 | 2019-07-02 | Ultrasonic detection device based on building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210243570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638066A (en) * | 2020-06-08 | 2020-09-08 | 韩伟 | Motor vehicle emission inspection device and inspection method based on augmented reality technology |
-
2019
- 2019-07-02 CN CN201921016262.1U patent/CN210243570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111638066A (en) * | 2020-06-08 | 2020-09-08 | 韩伟 | Motor vehicle emission inspection device and inspection method based on augmented reality technology |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 Termination date: 20210702 |