CN217954423U - Nondestructive testing device for high-temperature pipeline flaw detection - Google Patents
Nondestructive testing device for high-temperature pipeline flaw detection Download PDFInfo
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- CN217954423U CN217954423U CN202221735475.1U CN202221735475U CN217954423U CN 217954423 U CN217954423 U CN 217954423U CN 202221735475 U CN202221735475 U CN 202221735475U CN 217954423 U CN217954423 U CN 217954423U
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- temperature pipeline
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Abstract
The utility model discloses a nondestructive test device for high temperature pipeline is detected a flaw, which comprises a belt, belt upper portion and lower part have all been cup jointed and have been rotated the wheel, and the left end middle part fixedly connected with driver that the wheel was rotated on upper portion, driver lower extreme fixedly connected with backing plate, lower part rotate the fixed interlude in wheel right-hand member middle part and be connected with the screw rod, the surface screw thread interlude of screw rod right part is connected with detection mechanism, the screw rod left end is connected with fixing device with the equal activity interlude of right-hand member, and two firm poles of common fixedly connected with between two fixing device, the backing plate is in the same place with left part fixing device fixed connection, the right part fixing device front end middle part fixedly connected with controller. A nondestructive test device for high temperature pipeline is detected a flaw, through the fixing device who sets up to make the device can stabilize and install with high temperature pipeline, thereby be convenient for detection mechanism detects a flaw to high temperature pipeline.
Description
Technical Field
The utility model relates to a nondestructive test technical field, in particular to nondestructive test device for high temperature tube says and detects a flaw.
Background
The nondestructive detection is to utilize the characteristics of sound, light, magnetism, electricity and the like of a substance to detect whether the detected object has defects or non-uniformity on the premise of not damaging or influencing the use performance of the detected object, and give out the information of the size, position, property, quantity and the like of the defects, a high-temperature pipeline generally refers to a metal thermodynamic engineering pipeline for conveying high-temperature and high-pressure metal, a nondestructive detection device is required to be used for flaw detection during flaw detection of the high-temperature pipeline, and the existing device has at least the following defects: 1. the existing device has poor fixing effect with a pipeline, thereby influencing the detection of a detection mechanism; 2. the existing device has poor stability during displacement, so that the detection quality is influenced, and therefore a novel nondestructive detection device for high-temperature pipeline flaw detection is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a nondestructive test device for high temperature pipeline is detected a flaw can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a nondestructive test device for high temperature pipeline is detected a flaw, includes the belt, the rotation wheel has all been cup jointed to belt upper portion and lower part, and the left end middle part fixedly connected with driver that the wheel was rotated on upper portion, driver lower extreme fixedly connected with backing plate, lower part rotate the fixed screw rod that alternates in wheel right-hand member middle part, the screw rod right part surface screw thread alternates and is connected with detection mechanism, the screw rod left end alternates with the equal activity of right-hand member and is connected with fixing device, and two firm poles of common fixedly connected with between two fixing device, the backing plate is in the same place with left part fixing device fixed connection, the right part fixing device front end middle part fixedly connected with controller.
Preferably, fixing device includes the connecting plate, open at connecting plate rear end middle part has the spout, the equal activity interlude of upper portion and lower part is connected with the slider in the spout, and two equal symmetry fixedly connected with in slider rear end press from both sides tight piece, common fixedly connected with spring between the slider, press from both sides the common activity interlude of tight piece rear end and be connected with positioning mechanism, the connecting plate is in the same place with two firm pole fixed connection.
Preferably, positioning mechanism includes the locating lever, locating lever upper portion surface and the equal activity interlude of lower part surface are connected with the connecting block, and two connecting block front end left parts and the equal fixedly connected with extension rod in front end right part, locating lever lower part surface screw thread interlude is connected with fastening nut, the extension rod all with press from both sides tight piece activity interlude and link together.
Preferably, the connecting plate is movably connected with the screw rod.
Preferably, the detection mechanism includes the displacement piece, displacement piece rear end middle part fixedly connected with detector, the fixed through connection in displacement piece right-hand member middle part has the spliced pole, displacement piece upper end middle part and the equal fixedly connected with stopper in lower extreme middle part, the spliced pole alternates with the screw rod and links together.
Preferably, the two limiting blocks are movably and alternately connected with the two stabilizing rods respectively, and the detector is electrically connected with the controller.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the rear parts of the two fixing devices are inserted together with the high-temperature pipeline, the two clamping blocks can be extruded in the connection process, the two clamping blocks can move upwards and downwards respectively, the clamping blocks can drive the sliding blocks to slide in the sliding grooves when moving, the springs are pulled to extend at the same time, the two clamping blocks can clamp the high-temperature pipeline, the connecting block is pulled according to the width of the high-temperature pipeline, the extending rod can move backwards in the clamping blocks, and when the extending rod moves to a proper position, the extending rod and the fastening nut are used for fixing, so that the device can be stably installed together with the high-temperature pipeline, and the high-temperature pipeline can be conveniently detected;
2. the detector is started, so that the detector detects flaws of the high-temperature pipeline, the driver is started, the driver rotates the wheel and the belt to drive the screw to rotate, the screw drives the connecting column to move on the outer surface of the screw, the connecting column drives the displacement block to move, the displacement block can drive the two limiting blocks to slide on the outer surfaces of the two stabilizing rods respectively when moving, and therefore the detector can stably detect flaws of the high-temperature pipeline, and detection quality is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a nondestructive testing device for high-temperature pipeline inspection according to the present invention;
FIG. 2 is a schematic view of the overall structure of a fixing device of the nondestructive testing device for high-temperature pipeline inspection according to the present invention;
FIG. 3 is a schematic view of the overall structure of the positioning mechanism of the nondestructive testing device for high-temperature pipeline inspection according to the present invention;
fig. 4 is the utility model relates to a non-destructive testing device's detection mechanism overall structure rear view for high temperature pipeline is detected a flaw.
In the figure: 1. a belt; 2. a rotating wheel; 3. a driver; 4. a screw; 5. a detection mechanism; 6. a fixing device; 7. a stabilizing rod; 8. a backing plate; 9. a controller; 61. a connecting plate; 62. a chute; 63. a slider; 64. a clamping block; 65. a spring; 66. a positioning mechanism; 661. positioning a rod; 662. connecting blocks; 663. an extension rod; 664. fastening a nut; 51. a displacement block; 52. connecting columns; 53. a limiting block; 54. a detector.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a nondestructive test device for high temperature tube detects a flaw, including belt 1, 1 upper portion of belt and lower part have all been cup jointed and have been rotated wheel 2, and upper portion rotates left end middle part fixedly connected with driver 3 of wheel 2, 3 lower extreme fixedly connected with backing plate 8 of driver, 2 right-hand member middle part fixed interlude of wheel are rotated to the lower part is connected with screw rod 4, 4 right part external surface screw threads of screw rod alternate and are connected with detection mechanism 5, 4 left ends of screw rod are connected with fixing device 6 with the equal movable interlude of right-hand member, and two firm poles 7 of common fixedly connected with between two fixing device 6, backing plate 8 is in the same place with 6 fixed connection of left part fixing device, 6 front end middle part fixedly connected with controllers 9 of right part fixing device.
In this embodiment, the fixing device 6 includes a connecting plate 61, a sliding groove 62 is formed in the middle of the rear end of the connecting plate 61, sliding blocks 63 are movably inserted and connected to the upper and lower portions of the sliding groove 62, clamping blocks 64 are symmetrically and fixedly connected to the rear ends of the two sliding blocks 63, a spring 65 is fixedly connected between the sliding blocks 63, a positioning mechanism 66 is movably inserted and connected to the rear ends of the clamping blocks 64, and the connecting plate 61 is fixedly connected to the two stabilizing rods 7; the positioning mechanism 66 comprises a positioning rod 661, the outer surface of the upper part and the outer surface of the lower part of the positioning rod 661 are movably and alternately connected with connecting blocks 662, the left part and the right part of the front ends of the two connecting blocks 662 are fixedly connected with extension rods 663, the outer surface of the lower part of the positioning rod 661 is in threaded and alternately connected with fastening nuts 664, and the extension rods 663 are movably and alternately connected with the clamping blocks 64; the connecting plate 61 is movably connected with the screw rod 4; through setting up fixing device 6 to make the device can be stably together with the high temperature piping erection, through setting up the tight piece 64 of clamp, thereby can press from both sides tight high temperature piping, through setting up spout 62 and slider 63, thereby can carry on spacingly to the tight piece 64 of clamp, through setting up extension rod 663, thereby the distance of extensible connecting block 662, through setting up locating lever 661 and fastening nut 664, thereby can fix two connecting blocks 662.
In this embodiment, the detection mechanism 5 includes a displacement block 51, a detector 54 is fixedly connected to the middle of the rear end of the displacement block 51, a connection column 52 is fixedly connected to the middle of the right end of the displacement block 51 in a penetrating manner, the middle of the upper end and the middle of the lower end of the displacement block 51 are both fixedly connected with a limit block 53, and the connection column 52 and the screw rod 4 are in threaded penetrating connection; the two limiting blocks 53 are movably inserted and connected with the two stabilizing rods 7 respectively, and the detector 54 is electrically connected with the controller 9; through setting up detection mechanism 5 to can carry out nondestructive test to high temperature tube, through setting up stopper 53, and alternate stopper 53 and the 7 activities of firm pole and be in the same place, thereby improve the stability of displacement piece 51 displacement, through setting up the detector. 54 so that the high temperature pipeline can be inspected.
It should be noted that, the utility model relates to a nondestructive test device for high temperature pipeline is detected a flaw, in the use, the rear portion and the high temperature pipeline of two fixing device 6 alternate together, can extrude two clamp piece 64 in the connection process, make two clamp piece 64 respectively upwards and move down, clamp piece 64 can drive slider 63 rather than fixed connection and slide in spout 62 when the displacement, slider 63 stimulates rather than fixed connection's spring 65 when the displacement, make spring 65 extend, make two clamp piece 64 hug closely together with the upper end and the lower extreme of high temperature pipeline respectively, make two clamp piece 64 press from both sides tight high temperature pipeline, again according to high temperature pipeline's width pulling connecting block 662, make connecting block 662 extend backward and drive rather than fixed connection's extension pole 663 and press from both sides tight piece 64 inside rearward displacement, when displacement to suitable position, pass through 661 and two connecting block 662 alternate together, the rethread fastening nut 664 fix, thereby make device and high temperature pipeline install together, start detector 54, make detector 54 carry out on high temperature pipeline carry out the displacement detection, make the output end of driver 3 drive the fixed connection locating rod and connect the displacement wheel 2 and drive its rotation wheel 4 through the displacement and drive the displacement of rotating block 52, thereby make two rotating block 2 and connect the rotating wheel 4 and drive the rotating wheel 4 and pass through the rotating and drive the rotating block 4 and drive the rotating wheel 4 and pass through the rotating wheel 4 that the rotating rod that the rotating wheel that the fixed screw rod that it drives when it drives at high temperature pipeline.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a nondestructive test device for high temperature tube flaw detection, includes belt (1), its characterized in that: belt (1) upper portion and lower part have all been cup jointed and have been rotated wheel (2), and upper portion rotates left end middle part fixedly connected with driver (3) of wheel (2), driver (3) lower extreme fixedly connected with backing plate (8), lower part rotate wheel (2) right-hand member middle part fixed interlude and be connected with screw rod (4), screw rod (4) right part surface screw thread interlude is connected with detection mechanism (5), screw rod (4) left end and the equal activity interlude of right-hand member are connected with fixing device (6), and two firm pole (7) of common fixedly connected with between two fixing device (6), backing plate (8) are in the same place with left part fixing device (6) fixed connection, the right part fixing device (6) front end middle part fixedly connected with controller (9).
2. The nondestructive inspection apparatus for high-temperature pipeline inspection according to claim 1, wherein: fixing device (6) are including connecting plate (61), open connecting plate (61) rear end middle part has spout (62), the equal swing joint in upper portion and lower part is connected with slider (63) in spout (62), and the equal symmetrical fixedly connected with in two slider (63) rear ends presss from both sides tight piece (64), common fixedly connected with spring (65) between slider (63), the common swing joint in the tight piece (64) rear end of clamp is connected with positioning mechanism (66), connecting plate (61) are in the same place with two firm pole (7) fixed connection.
3. The nondestructive inspection apparatus for high-temperature pipeline inspection according to claim 2, wherein: positioning mechanism (66) are including locating lever (661), locating lever (661) upper portion surface is connected with connecting block (662) with the equal activity interlude of lower part surface, and two connecting block (662) front end left parts and the equal fixedly connected with extension rod (663) of front end right part, locating lever (661) lower part surface screw thread interlude is connected with fastening nut (664), extension rod (663) all link together with pressing from both sides tight piece (64) activity interlude.
4. The nondestructive inspection apparatus for high-temperature pipeline inspection according to claim 2, wherein: the connecting plate (61) is movably connected with the screw rod (4).
5. The nondestructive inspection apparatus for high-temperature pipeline inspection according to claim 1, wherein: detection mechanism (5) are including displacement piece (51), displacement piece (51) rear end middle part fixedly connected with detector (54), displacement piece (51) right-hand member middle part fixed through connection has spliced pole (52), displacement piece (51) upper end middle part and the equal fixedly connected with stopper (53) in lower extreme middle part, spliced pole (52) link together with screw rod (4) screw thread interlude.
6. The nondestructive inspection apparatus for high-temperature pipeline inspection according to claim 5, wherein: the two limiting blocks (53) are movably connected with the two stabilizing rods (7) in a penetrating mode respectively, and the detector (54) is electrically connected with the controller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221735475.1U CN217954423U (en) | 2022-07-05 | 2022-07-05 | Nondestructive testing device for high-temperature pipeline flaw detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221735475.1U CN217954423U (en) | 2022-07-05 | 2022-07-05 | Nondestructive testing device for high-temperature pipeline flaw detection |
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| Publication Number | Publication Date |
|---|---|
| CN217954423U true CN217954423U (en) | 2022-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221735475.1U Active CN217954423U (en) | 2022-07-05 | 2022-07-05 | Nondestructive testing device for high-temperature pipeline flaw detection |
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| Country | Link |
|---|---|
| CN (1) | CN217954423U (en) |
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- 2022-07-05 CN CN202221735475.1U patent/CN217954423U/en active Active
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