CN210690487U - Portable pressure pipeline welding seam ultrasonic detector - Google Patents
Portable pressure pipeline welding seam ultrasonic detector Download PDFInfo
- Publication number
- CN210690487U CN210690487U CN201921397443.3U CN201921397443U CN210690487U CN 210690487 U CN210690487 U CN 210690487U CN 201921397443 U CN201921397443 U CN 201921397443U CN 210690487 U CN210690487 U CN 210690487U
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- sliding
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Abstract
The utility model discloses a portable pipeline under pressure welding seam ultrasonic testing appearance, install the elevating system at ultrasonic testing appearance body surface including ultrasonic testing appearance body and cooperation, elevating system's outside is equipped with the protection box body. The utility model protects the ultrasonic detector body by arranging the protection box body, the top fastening mechanism and the bottom fastening mechanism, and avoids the internal ultrasonic detector body from shaking when the protection box body is taken by arranging the protection box body; through the setting of bottom fastening device, can go up and down to the ultrasonic testing appearance body, make things convenient for the use of ultrasonic testing appearance body.
Description
Technical Field
The utility model belongs to the technical field of the supersound nondestructive test equipment, especially, relate to a portable pipeline under pressure welding seam ultrasonic testing appearance.
Background
The nondestructive testing is a method for inspecting and testing the structure, the property, the state and the type, the property, the quantity, the shape, the position, the size, the distribution and the change of the defects inside and on the surface of a test piece by taking a physical or chemical method as a means and by means of modern technology and equipment and by utilizing the change of the reaction of heat, sound, light, electricity, magnetism and the like caused by the abnormal structure or the existence of the defects of a material on the premise of not damaging or not influencing the service performance of the tested object and not damaging the internal tissue of the tested object. The method mainly comprises four types of ray inspection (RT), ultrasonic inspection (UT), magnetic powder inspection (MT) and liquid penetration inspection (PT).
Ultrasonic Testing (UT), through ultrasonic wave and test piece interact, study with regard to the wave of reflection, transmission and scattering, carry out macroscopic defect to the test piece and detect, the measurement of geometric properties, the detection and the sign of organizational structure and mechanical properties change, and then carry out the technique of appraising its specific application, current ultrasonic testing appearance, generally add the rotation handle at the instrument surface, in order to make things convenient for taking of ultrasonic testing appearance, then this kind of moving means, at the removal in-process, easily make the instrument produce and rock, can not form effective protection to the instrument.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art, and provides a portable ultrasonic detector for pressure pipeline welding seams, which can protect the ultrasonic detector body by arranging a protection box body and a top fastening mechanism and a bottom fastening mechanism, and can prevent the internal ultrasonic detector body from shaking when taking the protection box body by arranging the protection box body; through the setting of bottom fastening device, can go up and down to the ultrasonic testing appearance body, make things convenient for the use of ultrasonic testing appearance body.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a portable ultrasonic detector for pressure pipeline welding seams comprises an ultrasonic detector body and a lifting mechanism which is installed on the outer surface of the ultrasonic detector body in a matching mode, wherein a protective box body is arranged outside the lifting mechanism;
the lifting mechanism comprises a top fastening mechanism and a bottom fastening mechanism, and a positioning mechanism is arranged on the rear side surface of the bottom fastening mechanism in a matched manner;
the protection box body comprises a connecting bottom plate and a connecting top plate which are symmetrically arranged, a first partition plate and a second partition plate which are symmetrically arranged are respectively installed at the left end and the right end of the top surface of the connecting bottom plate, a third partition plate and a fourth partition plate which are symmetrically arranged are respectively installed at the front end and the rear end of the top surface of the connecting bottom plate, the heights of the first partition plate and the third partition plate are the same, and the lower bottom surface of the connecting top plate is rotatably connected with the top surface of the fourth partition plate;
the top fastening mechanism comprises a first L-shaped fastening plate and a second L-shaped fastening plate which are symmetrically arranged, a placing cavity matched with the ultrasonic detector body is formed between the first L-shaped fastening plate and the second L-shaped fastening plate, two first threaded holes which are symmetrically arranged are formed in the front side surface of the first L-shaped fastening plate, threaded fastening columns are connected in the first threaded holes in a threaded manner, and second threaded holes matched with the threaded fastening columns are formed in the front side surface of the second L-shaped fastening plate;
two symmetrically-arranged connecting mechanisms are fixedly arranged on the lower bottom surface of the second L-shaped fastening plate;
the bottom fastening mechanism comprises a first supporting mechanism and a second supporting mechanism which are symmetrically arranged, and the ultrasonic detector body is positioned between the first supporting mechanism and the second supporting mechanism;
the first supporting mechanism comprises two symmetrically-arranged bottom clamping plates, an extension spring is fixedly arranged between the two bottom clamping plates, the inner surfaces of the bottom clamping plates are in close contact with the ultrasonic detector body, a U-shaped support is fixedly arranged on the left side surface of each bottom clamping plate, an arc-shaped connecting plate is arranged below the U-shaped support in a matched mode, and an arc-shaped plate sliding groove matched with the arc-shaped connecting plate is formed in the right side surface of the first partition plate;
one end of the arc connecting plate, which is far away from the arc sliding groove, is fixedly provided with an upright clapboard, the left side surface of the upright clapboard is fixedly provided with a connecting sliding column, the left side surface of the first clapboard is provided with a sliding column connecting groove matched with the connecting sliding column, the sliding column connecting groove is communicated with the arc-shaped plate sliding groove, a fixed placing groove plate is fixedly arranged on the left side surface of the first clapboard, the connecting sliding column penetrates through one end of the connecting groove of the sliding column to be connected with the fixed placing groove plate in a sliding way, the fixed placing groove plate is internally provided with a first groove hole matched with the connecting groove of the sliding column, the first groove hole is communicated with the connecting groove of the sliding column, second slotted holes are uniformly distributed on the front side surface of the fixed placing slotted plate, the second slotted holes are communicated with the first slotted holes, and a slotted hole connecting sliding column is arranged in the second slotted hole in a sliding manner, and the side surface of the slotted hole connecting sliding column is in close contact with the side surface of the connecting sliding column.
Furthermore, an arc-shaped positioning rod is fixedly mounted on the rear side face of the second L-shaped fastening plate, and a fastening sliding rod is fixedly mounted at one end, far away from the second L-shaped fastening plate, of the arc-shaped positioning rod;
positioning mechanism includes U type location link and installs the sliding connection pipe at U type location link blind end perpendicularly, the sliding connection pipe top surface is opened have with fastening slide bar matched with slide bar recess, the sliding connection pipe rear side is installed perpendicularly and is fixed a position the traveller, fourth baffle leading flank fixed mounting has fixed mounting panel, the fixed mounting panel leading flank is opened there is the traveller recess with location traveller matched with.
Further, the connecting mechanism comprises a first connecting straight rod, a connecting spring, a second connecting straight rod and an L-shaped supporting rod which are sequentially connected, the second connecting straight rod is vertically connected with the L-shaped supporting rod, and the ultrasonic detector body is in close contact with the inner surface of the L-shaped supporting rod.
The utility model has the advantages that:
the utility model protects the ultrasonic detector body by arranging the protection box body, the top fastening mechanism and the bottom fastening mechanism, and avoids the internal ultrasonic detector body from shaking when the protection box body is taken by arranging the protection box body; through the setting of bottom fastening device, can go up and down to the ultrasonic testing appearance body, make things convenient for the use of ultrasonic testing appearance body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is an exploded view of the structure of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
FIG. 4 is an exploded view of the local structure of the present invention;
fig. 5 is an exploded view of a partial structure of the present invention;
fig. 6 is a schematic view of a partial structure of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1, the portable ultrasonic detector for the pressure pipeline weld joint comprises an ultrasonic detector body 1 and a lifting mechanism 2 which is arranged on the outer surface of the ultrasonic detector body 1 in a matching way, wherein a protective box body 3 is arranged outside the lifting mechanism 2;
the protection box body 3 comprises a connecting bottom plate 31 and a connecting top plate 32 which are symmetrically arranged, a first partition plate 33 and a second partition plate 34 which are symmetrically arranged are respectively arranged at the left end and the right end of the top surface of the connecting bottom plate 31, a third partition plate 35 and a fourth partition plate 36 which are symmetrically arranged are respectively arranged at the front end and the rear end of the top surface of the connecting bottom plate 31, the first partition plate 33 and the third partition plate 35 are same in height, and the lower bottom surface of the connecting top plate 32 is rotatably connected with the top surface of the fourth partition plate 36.
As shown in fig. 2, the lifting mechanism 2 includes a top fastening mechanism 21 and a bottom fastening mechanism 22, and a positioning mechanism 23 is fittingly installed on a rear side surface of the bottom fastening mechanism 22.
As shown in fig. 3 to 4, the top fastening mechanism 21 includes a first L-shaped fastening plate 211 and a second L-shaped fastening plate 212 which are symmetrically arranged, a placing cavity 213 which is matched with the ultrasonic detector body 1 is formed between the first L-shaped fastening plate 211 and the second L-shaped fastening plate 212, two first threaded holes 2111 which are symmetrically arranged are formed on the front side surface of the first L-shaped fastening plate 211, threaded fastening columns 2112 are connected in the first threaded holes 2111 through internal threads, and second threaded holes 2121 which are matched with the threaded fastening columns 2112 are formed on the front side surface of the second L-shaped fastening plate 212, so that the top of the ultrasonic detector body 1 is fastened to prevent shaking;
two symmetrically-arranged connecting mechanisms 24 are fixedly arranged on the lower bottom surface of the second L-shaped fastening plate 212;
an arc positioning rod 2122 is fixedly mounted on the rear side surface of the second L-shaped fastening plate 212, and a fastening sliding rod 2123 is fixedly mounted at one end of the arc positioning rod 2122 away from the second L-shaped fastening plate 212;
the positioning mechanism 23 comprises a U-shaped positioning connecting frame 231 and a sliding connecting pipe 232 vertically arranged at the closed end of the U-shaped positioning connecting frame 231, the top surface of the sliding connecting pipe 232 is provided with a sliding rod groove 233 matched with the fastening sliding rod 2123, the rear side of the sliding connecting pipe 232 is vertically provided with a positioning sliding column 234, the front side surface of the fourth partition plate 36 is fixedly provided with a fixed mounting plate 361, and the front side surface of the fixed mounting plate 361 is provided with a sliding column groove 362 matched with the positioning sliding column 234;
the connecting mechanism 24 comprises a first connecting straight rod 241, a connecting spring 242, a second connecting straight rod 243 and an L-shaped support rod 244 which are connected in sequence, the second connecting straight rod 243 is vertically connected with the L-shaped support rod 244, and the ultrasonic detector body 1 is in close contact with the inner surface of the L-shaped support rod 244;
through the fastening sliding rod 2123 and the sliding connection pipe 232 which are connected in a sliding manner, the ultrasonic detector body 1 does not deviate forwards and backwards in the process of adjusting the height of the ultrasonic detector body 1, and the effective movement of the ultrasonic detector body 1 is guaranteed.
As shown in fig. 5 to 6, the bottom fastening mechanism 22 includes a first supporting mechanism 25 and a second supporting mechanism 26 which are symmetrically arranged, and the ultrasonic detector body 1 is located between the first supporting mechanism 25 and the second supporting mechanism 26;
the first supporting mechanism 25 comprises two symmetrically-arranged bottom clamping plates 251, an extension spring 252 is fixedly arranged between the two bottom clamping plates 251, the inner surface of the bottom clamping plate 251 is tightly contacted with the ultrasonic detector body 1, a U-shaped bracket 253 is fixedly arranged on the left side surface of the bottom clamping plate 251, an arc-shaped connecting plate 254 is arranged below the U-shaped bracket 253 in a matched manner, and an arc-shaped plate sliding groove 331 matched with the arc-shaped connecting plate 254 is formed in the right side surface of the first partition plate 33;
an upright baffle plate 255 is fixedly arranged at one end of the arc connecting plate 254 far away from the arc sliding groove 331, a connecting sliding column 256 is fixedly arranged on the left side surface of the upright baffle plate 255, a sliding column connecting groove 332 matched with the connecting sliding column 256 is formed in the left side surface of the first baffle plate 33, a fixed placing groove plate 333 is fixedly arranged on the left side surface of the first baffle plate 33, the connecting sliding column 256 penetrates through one end of the sliding column connecting groove 332 to be in sliding connection with the fixed placing groove plate 333, a first slotted hole 334 matched with the sliding column connecting groove 332 is formed in the fixed placing groove plate 333, the first slotted hole 334 is communicated with the sliding column connecting groove 332, a second slotted hole 335 is uniformly distributed on the front side surface of the fixed placing groove plate 333, the second slotted hole 335 is communicated with the first slotted hole 334, a slotted hole connecting sliding column 336 is arranged in the second slotted hole 335 in a sliding manner, and the side surface of the slotted hole connecting sliding column 336 is;
when the ultrasonic testing apparatus body 1 is used, the connecting top plate 32 is opened; after the connecting sliding column 256 is pulled to a proper position, the slotted hole connecting sliding column 336 is inserted into the corresponding second slotted hole 335, so that the pulling connecting sliding column 256 falls into the upper part of the slotted hole connecting sliding column 336, and the position of the ultrasonic detector body 1 is fixed, and the use is convenient; when not using ultrasonic detector body 1, take slotted hole connection traveller 336 out, adjust and connect 256 whereabouts of traveller, make ultrasonic detector body 1 fall into protection box body 3 in, close again and connect roof 32, accomplish accomodating ultrasonic detector body 1, through this kind of setting, make things convenient for accomodating and carrying of ultrasonic detector body 1.
In the actual use process, the protection box body 3, the top fastening mechanism 21 and the bottom fastening mechanism 22 are arranged to protect the ultrasonic detector body 1, and the protection box body 3 is arranged to prevent the ultrasonic detector body 1 inside from shaking when the protection box body 3 is taken; through the setting of bottom fastening device 22, can go up and down to ultrasonic testing appearance body 1, make things convenient for ultrasonic testing appearance body 1's use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (3)
1. A portable ultrasonic detector for pressure pipeline welding seams is characterized in that: the ultrasonic detector comprises an ultrasonic detector body (1) and a lifting mechanism (2) which is arranged on the outer surface of the ultrasonic detector body (1) in a matching way, wherein a protective box body (3) is arranged outside the lifting mechanism (2);
the lifting mechanism (2) comprises a top fastening mechanism (21) and a bottom fastening mechanism (22), and a positioning mechanism (23) is installed on the rear side face of the bottom fastening mechanism (22) in a matched mode;
the protective box body (3) comprises a connecting bottom plate (31) and a connecting top plate (32) which are symmetrically arranged, a first partition plate (33) and a second partition plate (34) which are symmetrically arranged are respectively installed at the left end and the right end of the top surface of the connecting bottom plate (31), a third partition plate (35) and a fourth partition plate (36) which are symmetrically arranged are respectively installed at the front end and the rear end of the top surface of the connecting bottom plate (31), the first partition plate (33) and the third partition plate (35) are identical in height, and the lower bottom surface of the connecting top plate (32) is rotatably connected with the top surface of the fourth partition plate (36);
the top fastening mechanism (21) comprises a first L-shaped fastening plate (211) and a second L-shaped fastening plate (212) which are symmetrically arranged, a placing cavity (213) matched with the ultrasonic detector body (1) is formed between the first L-shaped fastening plate (211) and the second L-shaped fastening plate (212), two first threaded holes (2111) which are symmetrically arranged are formed in the front side surface of the first L-shaped fastening plate (211), threaded fastening columns (2112) are connected in the first threaded holes (2111) in a threaded manner, and second threaded holes (2121) matched with the threaded fastening columns (2112) are formed in the front side surface of the second L-shaped fastening plate (212);
two symmetrically-arranged connecting mechanisms (24) are fixedly arranged on the lower bottom surface of the second L-shaped fastening plate (212);
the bottom fastening mechanism (22) comprises a first supporting mechanism (25) and a second supporting mechanism (26) which are symmetrically arranged, and the ultrasonic detector body (1) is positioned between the first supporting mechanism (25) and the second supporting mechanism (26);
the first supporting mechanism (25) comprises two symmetrically-arranged bottom clamping plates (251), an extension spring (252) is fixedly installed between the two bottom clamping plates (251), the inner surface of the bottom clamping plate (251) is tightly contacted with the ultrasonic detector body (1), a U-shaped bracket (253) is fixedly installed on the left side surface of the bottom clamping plate (251), an arc-shaped connecting plate (254) is installed below the U-shaped bracket (253) in a matched mode, and an arc-shaped plate sliding groove (331) matched with the arc-shaped connecting plate (254) is formed in the right side surface of the first partition plate (33);
the arc connecting plate (254) is kept away from one end fixed mounting of arc sliding tray (331) and is had upright baffle (255), upright baffle (255) left side fixed mounting has connection sliding column (256), first baffle (33) left side is opened and is had and is connected sliding column spread groove (332) of sliding column (256) matched with, sliding column spread groove (332) is linked together with arc sliding tray (331), first baffle (33) left side fixed mounting has fixed placement frid (333), connect sliding column (256) pass one end and fixed placement frid (333) sliding connection of sliding column spread groove (332), open in fixed placement frid (333) and have first slotted hole (334) with sliding column spread groove (332) matched with, first slotted hole (334) is linked together with sliding column spread groove (332), fixed placement frid (333) front side equipartition has second slotted hole (335), the second slot hole (335) is communicated with the first slot hole (334), a slot hole connecting sliding column (336) is arranged in the second slot hole (335) in a sliding mode, and the side face of the slot hole connecting sliding column (336) is in close contact with the side face of the connecting sliding column (256).
2. The portable ultrasonic pressure pipe weld inspection machine of claim 1, wherein: an arc-shaped positioning rod (2122) is fixedly mounted on the rear side surface of the second L-shaped fastening plate (212), and a fastening sliding rod (2123) is fixedly mounted at one end, far away from the second L-shaped fastening plate (212), of the arc-shaped positioning rod (2122);
positioning mechanism (23) include U type location link (231) and install sliding connection pipe (232) at U type location link (231) blind end perpendicularly, sliding connection pipe (232) top surface is opened has with fastening slide bar (2123) matched with slide bar recess (233), location traveller (234) is installed perpendicularly to sliding connection pipe (232) rear side, fourth baffle (36) leading flank fixed mounting has fixed mounting panel (361), fixed mounting panel (361) leading flank is opened there is traveller recess (362) with location traveller (234) matched with.
3. The portable ultrasonic pressure pipe weld inspection machine of claim 1, wherein: the connecting mechanism (24) comprises a first connecting straight rod (241), a connecting spring (242), a second connecting straight rod (243) and an L-shaped supporting rod (244), the first connecting straight rod (241), the connecting spring (242), the second connecting straight rod (243) and the L-shaped supporting rod (244) are connected in sequence, the second connecting straight rod (243) is vertically connected with the L-shaped supporting rod (244), and the ultrasonic detector body (1) is in close contact with the inner surface of the L-shaped supporting rod (244).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397443.3U CN210690487U (en) | 2019-08-27 | 2019-08-27 | Portable pressure pipeline welding seam ultrasonic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397443.3U CN210690487U (en) | 2019-08-27 | 2019-08-27 | Portable pressure pipeline welding seam ultrasonic detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210690487U true CN210690487U (en) | 2020-06-05 |
Family
ID=70896751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921397443.3U Expired - Fee Related CN210690487U (en) | 2019-08-27 | 2019-08-27 | Portable pressure pipeline welding seam ultrasonic detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210690487U (en) |
-
2019
- 2019-08-27 CN CN201921397443.3U patent/CN210690487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210827 |