CN216350426U - Flaw detection device for auxiliary X-ray detection of steel pipe weld joint - Google Patents
Flaw detection device for auxiliary X-ray detection of steel pipe weld joint Download PDFInfo
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- CN216350426U CN216350426U CN202122487974.5U CN202122487974U CN216350426U CN 216350426 U CN216350426 U CN 216350426U CN 202122487974 U CN202122487974 U CN 202122487974U CN 216350426 U CN216350426 U CN 216350426U
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- power connector
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 21
- 239000010959 steel Substances 0.000 title claims abstract description 21
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 7
- 229920003266 Leaf® Polymers 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 230000005489 elastic deformation Effects 0.000 abstract description 4
- 238000003032 molecular docking Methods 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a flaw detection device for assisting X-ray detection of a steel pipe weld joint, which comprises a body and a power connector, wherein the top of the body is fixedly connected with the bottom of the power connector, and the top of the power connector is movably connected with a power source head. According to the utility model, through the matched use of the power supply connector, the power supply head, the accommodating groove, the fixing device, the butt joint plate, the clamping groove and the butt joint hole, when the clamping groove is aligned with the clamping rod, the pulling plate is loosened, the spring generates elastic deformation to drive the movable plate to return to the original position, the movable plate moves to drive the clamping rod to penetrate through the accommodating groove to the clamping groove, so that the position limitation of the power supply head is completed, and the problems that the existing X-ray weld seam flaw detector is not provided with a device for limiting a circuit when in use, when the deep part of a steel pipe needs to be detected, the circuit is likely to fall off by moving the X-ray weld seam flaw detector, and the circuit needs to be connected again by one person later, and the process is troublesome are solved.
Description
Technical Field
The utility model belongs to the technical field of steel pipe weld seam flaw detection, and particularly relates to a flaw detection device for assisting X-ray detection of a steel pipe weld seam.
Background
X ray can detect the steel pipe welding seam, can discover the steel pipe crack that human eyes can not perceive fast, and the problem that prior art exists is: current X-ray welding seam defectoscope does not carry out spacing device to the circuit when using, when needs examine steel pipe depths, removes X-ray welding seam defectoscope and probably leads to the circuit to drop, later need alone interconnecting link again, and its process is more troublesome.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a flaw detection device for assisting X-ray detection of a steel pipe weld joint, which has the advantage of limiting a circuit and solves the problems that the existing X-ray weld joint flaw detector is not provided with a device for limiting the circuit when in use, when the deep part of a steel pipe needs to be detected, the circuit is likely to fall off due to the fact that the X-ray weld joint flaw detector is moved, and then one person needs to connect the circuit again, and the process is troublesome.
The flaw detection device comprises a body and a power connector, wherein the top of the body is fixedly connected with the bottom of the power connector, the top of the power connector is movably connected with a power source head, the left side and the right side of the inner cavity of the power connector are both provided with a containing groove, the front side and the rear side of each containing groove are both provided with a fixing device, the left side and the right side of the power source head are both fixedly connected with a butt joint plate, and the front side and the rear side of each butt joint plate are both provided with a clamping groove.
Preferably, the left side and the right side of the top of the power connector are both provided with a docking hole matched with a docking plate, and the bottom of the docking plate penetrates through the docking hole and extends to the inner cavity of the accommodating groove.
Preferably, the fixing device comprises two movable plates, a spring is sleeved on the surfaces of the movable plates, a clamping rod matched with the clamping groove is fixedly connected to one side of each movable plate close to the clamping groove, and one side of each clamping rod close to the inner wall of the clamping groove is in contact with the inner wall of the clamping groove.
Preferably, the front side and the rear side of the accommodating groove are respectively provided with a positioning groove matched with the movable plate, and one side of the movable plate close to the inner wall of the positioning groove is in contact with the inner wall of the positioning groove.
Preferably, the top of the movable plate is fixedly connected with a connecting plate, and one side of the two connecting plates, which is opposite to the connecting plate, is movably connected with a squeezing plate.
Preferably, pull plates are fixedly connected to opposite sides of the two extrusion plates, limiting holes matched with the pull plates for use are formed in the left side and the right side of the power connector, and one side, close to the limiting holes, of each pull plate penetrates through the limiting holes and extends to the outer side of the accommodating groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matched use of the power supply connector, the power supply head, the accommodating groove, the fixing device, the butt joint plate, the clamping groove and the butt joint hole, when the clamping groove is aligned with the clamping rod, the pulling plate is loosened, the spring generates elastic deformation to drive the movable plate to return to the original position, the movable plate moves to drive the clamping rod to penetrate through the accommodating groove to the clamping groove, so that the position limitation of the power supply head is completed, and the problems that the existing X-ray weld seam flaw detector is not provided with a device for limiting a circuit when in use, when the deep part of a steel pipe needs to be detected, the circuit is likely to fall off by moving the X-ray weld seam flaw detector, and the circuit needs to be connected again by one person later, and the process is troublesome are solved.
2. According to the utility model, the butt joint hole is formed, the power head drives the butt joint plate to be inserted into the butt joint hole, the position of the power head can be limited, the clamping rod can be aligned with the clamping groove, and errors can not occur when the clamping rod is clamped.
3. According to the utility model, the fixing device is arranged, the clamping rod is inserted into the clamping groove, the position of the butt plate can be fixed, and the clamping rod can not move under the pressure of the spring on the movable plate.
4. According to the utility model, the positioning groove is arranged, so that when the movable plate moves in the accommodating groove, the positioning groove can limit the position of the movable plate, and the movable plate can not shake during moving.
5. According to the utility model, by arranging the connecting plates and the extrusion plates, when a user needs to disassemble the power source head, the two connecting plates are extruded by the extrusion plates, so that the position of the two clamping rods can be quickly limited, and the disassembly by the user is convenient.
6. According to the utility model, through arranging the pulling plate and the limiting hole, the pulling plate can drive the extrusion plate to move in the accommodating groove, the limiting hole can limit the position of the pulling plate, and the pulling plate can drive the extrusion plate to extrude the connecting plate without shaking.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;
FIG. 2 is a top cross-sectional view of an embodiment of the present invention providing a power connector;
fig. 3 is an enlarged view of a portion of fig. 1 at a in accordance with an embodiment of the present invention.
In the figure: 1. a body; 2. a power supply connector; 3. a power source head; 4. a receiving groove; 5. a fixing device; 6. a butt plate; 7. a card slot; 8. a butt joint hole; 501. a movable plate; 502. a spring; 503. a clamping rod; 9. positioning a groove; 10. a connecting plate; 11. a pressing plate; 12. pulling a plate; 13. and a limiting hole.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the flaw detection device for assisting X-ray detection of a steel pipe weld according to an embodiment of the present invention includes a body 1 and a power connector 2, the top of the body 1 is fixedly connected to the bottom of the power connector 2, the top of the power connector 2 is movably connected to a power source head 3, the left side and the right side of the inner cavity of the power connector 2 are both provided with a receiving groove 4, the front side and the rear side of the receiving groove 4 are both provided with a fixing device 5, the left side and the right side of the power source head 3 are both fixedly connected to a docking plate 6, and the front side and the rear side of the docking plate 6 are both provided with a clamping groove 7.
Referring to fig. 3, the left side and the right side of the top of the power connector 2 are both provided with a docking hole 8 for cooperating with the docking plate 6, and the bottom of the docking plate 6 passes through the docking hole 8 and extends to the inner cavity of the receiving slot 4.
Adopt above-mentioned scheme: through setting up butt joint hole 8, power head 3 drives butt joint board 6 and inserts in butt joint hole 8, can carry out the position to power head 3 spacing, and kelly 503 can be to it with draw-in groove 7, can not take place the mistake when kelly 503 joint.
Referring to fig. 2, the fixing device 5 includes two movable plates 501, a spring 502 is sleeved on a surface of each movable plate 501, a locking rod 503 matched with the locking slot 7 is fixedly connected to one side of each movable plate 501 close to the locking slot 7, and one side of each locking rod 503 close to the inner wall of the locking slot 7 is in contact with the inner wall of the locking slot 7.
Adopt above-mentioned scheme: through setting up fixing device 5, kelly 503 inserts in draw-in groove 7, can carry out the rigidity to butt joint board 6, through the pressure of spring 502 to fly leaf 501, has played kelly 503 and has not taken place the effect that removes.
Referring to fig. 2, the front side and the rear side of the receiving groove 4 are respectively provided with a positioning groove 9 used in cooperation with the movable plate 501, and one side of the movable plate 501 close to the inner wall of the positioning groove 9 contacts with the inner wall of the positioning groove 9.
Adopt above-mentioned scheme: through setting up constant head tank 9, when fly leaf 501 removed in accomodating groove 4, constant head tank 9 can carry out the position spacing to fly leaf 501, has played fly leaf 501 and can not take place the effect of rocking when removing.
Referring to fig. 2, the top of the movable plate 501 is fixedly connected with a connecting plate 10, and one side of the two connecting plates 10 opposite to each other is movably connected with a pressing plate 11.
Adopt above-mentioned scheme: through setting up connecting plate 10 and stripper plate 11, when the user need dismantle power source head 3, two connecting plates 10 of stripper plate 11 extrusion can carry out the position to two kellies 503 fast spacingly, convenient to use person dismantles.
Referring to fig. 3, pull plates 12 are fixedly connected to opposite sides of the two squeezing plates 11, limiting holes 13 matched with the pull plates 12 for use are formed in the left side and the right side of the power connector 2, and one side of each pull plate 12, which is close to the limiting hole 13, penetrates through the limiting hole 13 and extends to the outer side of the accommodating groove 4.
Adopt above-mentioned scheme: through setting up arm-tie 12 and spacing hole 13, pulling arm-tie 12 can drive stripper plate 11 and move in accomodating groove 4, and spacing hole 13 can carry out the position spacing to arm-tie 12, and can not take place to rock when arm-tie 12 drives stripper plate 11 extrusion connecting plate 10.
The working principle of the utility model is as follows:
when the portable power supply is used, the pulling plate 12 is pulled to drive the extrusion plate 11 to extrude the connecting plate 10, the connecting plate 10 is driven by the extrusion plate 11 to drive the movable plate 501 to extrude the spring 502, after the movable plate 501 drives the clamping rod 503 to move to a proper position, the power supply head 3 is butted with the power supply connector 2 and drives the butt plate 6 to be inserted into the butt hole 8, after the clamping groove 7 is aligned with the clamping rod 503, the pulling plate 12 is loosened, the spring 502 generates elastic deformation to drive the movable plate 501 to return to the original position, the movable plate 501 moves to drive the clamping rod 503 to penetrate through the accommodating groove 4 to the clamping groove 7, the position limitation of the power supply head 3 is completed, and the use is convenient.
In summary, the following steps: this supplementary X ray detection of steel pipe welding seam is with device of detecting a flaw, through setting up power connector 2, power head 3, accomodate groove 4, fixing device 5, butt-joint plate 6, draw-in groove 7 and butt-joint hole 8's cooperation is used, after draw-in groove 7 aligns with kelly 503, loosen the arm-tie 12, spring 502 takes place elastic deformation and drives fly leaf 501 and get back to the original place, fly leaf 501 removes to drive kelly 503 and runs through and accomodate in groove 4 to draw-in groove 7, the spacing to power head 3 position has been accomplished, it does not carry out spacing device to the circuit when using to have solved current X ray welding seam defectoscope, examine time measuring when needs to steel pipe depths, it may lead to the circuit to drop to remove X ray welding seam defectoscope, later need alone to connect the circuit again, the more troublesome problem of its process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel pipe welding seam is supplementary X ray detection and is used flaw detection device, includes body (1) and power connector (2), its characterized in that: the top of body (1) and the bottom fixed connection of power connector (2), the top swing joint of power connector (2) has power source head (3), accomodate groove (4) have all been seted up on the left side and the right side of power connector (2) inner chamber, the front side and the rear side of accomodating groove (4) all are provided with fixing device (5), the equal fixedly connected with butt plate (6) in left side and the right side of power source head (3), draw-in groove (7) have all been seted up to the front side and the rear side of butt plate (6).
2. The flaw detector for assisting X-ray detection of a weld of a steel pipe according to claim 1, wherein: the left side and the right side of the top of the power connector (2) are provided with butt joint holes (8) matched with the butt joint plate (6) for use, and the bottom of the butt joint plate (6) penetrates through the butt joint holes (8) and extends to the inner cavity of the accommodating groove (4).
3. The flaw detector for assisting X-ray detection of a weld of a steel pipe according to claim 1, wherein: fixing device (5) include two fly leafs (501), the surface cover of fly leaf (501) is equipped with spring (502), one side fixedly connected with that one side of fly leaf (501) is close to draw-in groove (7) and draw-in groove (7) cooperation is used kelly (503), one side that kelly (503) is close to draw-in groove (7) inner wall contacts with the inner wall of draw-in groove (7).
4. The flaw detector for assisting X-ray detection of a weld of a steel pipe according to claim 3, wherein: the front side and the rear side of the accommodating groove (4) are both provided with a positioning groove (9) matched with the movable plate (501), and one side of the movable plate (501), which is close to the inner wall of the positioning groove (9), is in contact with the inner wall of the positioning groove (9).
5. The flaw detector for assisting X-ray detection of a weld of a steel pipe according to claim 3, wherein: the top of the movable plate (501) is fixedly connected with connecting plates (10), and one opposite side of the two connecting plates (10) is movably connected with a squeezing plate (11).
6. The flaw detector for assisting X-ray detection of a weld of a steel pipe according to claim 5, wherein: equal fixedly connected with arm-tie (12) in the opposite one side of two stripper plates (11), spacing hole (13) that use with arm-tie (12) cooperation are all seted up to the left side and the right side of power connector (2), one side that arm-tie (12) are close to spacing hole (13) is passed spacing hole (13) and is extended to the outside of accomodating groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122487974.5U CN216350426U (en) | 2021-10-15 | 2021-10-15 | Flaw detection device for auxiliary X-ray detection of steel pipe weld joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122487974.5U CN216350426U (en) | 2021-10-15 | 2021-10-15 | Flaw detection device for auxiliary X-ray detection of steel pipe weld joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216350426U true CN216350426U (en) | 2022-04-19 |
Family
ID=81176713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122487974.5U Expired - Fee Related CN216350426U (en) | 2021-10-15 | 2021-10-15 | Flaw detection device for auxiliary X-ray detection of steel pipe weld joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216350426U (en) |
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2021
- 2021-10-15 CN CN202122487974.5U patent/CN216350426U/en not_active Expired - Fee Related
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| 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: 20220419 |