CN213022978U - Boiler welding seam phased array detection device - Google Patents
Boiler welding seam phased array detection device Download PDFInfo
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- CN213022978U CN213022978U CN202021762624.4U CN202021762624U CN213022978U CN 213022978 U CN213022978 U CN 213022978U CN 202021762624 U CN202021762624 U CN 202021762624U CN 213022978 U CN213022978 U CN 213022978U
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Abstract
The utility model discloses a boiler welding seam phased array detection device, including square post, be equipped with the round hole in the square post, sliding connection pole setting in the round hole, every side of square post all is equipped with a first square groove, and every first square inslot all is through the bracing piece of the hinge joint of taking the torsional spring, sliding connection slider in the pole setting, slider one side fixed connection box, box are equipped with and connect square frame, are equipped with the fixing device who is used for fixed detecting instrument in the square frame. The utility model has the advantages that: the utility model provides a boiler welding seam phased array detection device can adjust detecting instrument's height, direction and operating angle according to the environment of witnessed inspections, can avoid making the handheld detecting instrument of operating personnel the condition that detects not convenient for because some environmental restrictions, and this device dismantles simultaneously, installs in a flexible way to dismantle the back support frame and can reduce the volume through folding, conveniently carry.
Description
Technical Field
The utility model relates to a welding seam detects technical field, especially relates to a boiler welding seam phased array detection device.
Background
In production, quality inspection of welded finished products plays an important role. The detection is mainly used for finding out welding defects and checking the performance of a welding joint so as to ensure the welding quality and safe use of the product. The defects can be objectively judged through various tests, and only a reliable conclusion can be made on the welding seam, so that the welding seam meets the specified technical requirements and the use safety and reliability of the structure are ensured.
The welding seam phased array check out test set that uses at present needs operating personnel handheld devices or puts equipment on ground, then the measurement personnel reuse the probe to detect the welding seam, and the testing process is very inconvenient, often needs two people to cooperate, has caused the waste of manpower. When the operating personnel fixes check out test set at the support that corresponds and examine time measuring, can bring the facility for testing work, but the most flexibility of the support equipment that has now is not enough, and the performance regulation of support is comparatively single, can't all compromise to the regulation of detecting instrument height, direction, angle, is mostly overall support structure moreover, dismantles the loaded down with trivial details and is difficult for carrying of installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the boiler welding seam phased array detection device who proposes to solve the problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a boiler weld phased array detection device comprises a square column, wherein a round hole is formed in the square column, a vertical rod is connected in the round hole in a sliding mode, a first threaded hole is formed in one side of the square column, a first bolt is connected with the first threaded hole in a threaded fit mode, and the first bolt can tightly push the end face of the vertical rod through the first threaded hole;
each side surface of the square column is provided with a first square groove, and a support rod is hinged in each first square groove through a hinge with a torsion spring;
the upright rod is connected with a sliding block in a sliding manner, one side of the sliding block is provided with a second threaded hole, a second bolt is connected with the second threaded hole in a threaded fit manner, and the second bolt can tightly push the end face of the upright rod through the second threaded hole;
one side of the sliding block is fixedly connected with a box body, a first through hole and a second through hole are respectively formed in the box body, a first rotating rod is rotatably connected in the first through hole, one end, extending into the box body, of the first rotating rod is fixedly connected with a first bevel gear, the other end of the first rotating rod is fixedly connected with a rotating wheel, a third threaded hole is formed in the rotating wheel, a third bolt is connected in a threaded fit mode in the third threaded hole, the third bolt can tightly abut against the outer wall of the box body through the third threaded hole, a second rotating rod is rotatably connected in the second through hole, one end, extending into the box body, of the second rotating rod is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and one end, outside the;
and a fixing device for fixing the detection instrument is arranged in the square frame.
Preferably, one side of bracing piece towards first square groove is equipped with the second square groove, rotate through the round bar in the second square groove and connect the dead lever, all be equipped with a quad slit on every lateral wall that is equipped with the second square groove of square post, the quad slit corresponds the setting with the dead lever.
Preferably, the fixing device comprises two guide rods, one ends of the two guide rods are fixedly connected with the flat plate together, the other ends of the two guide rods penetrate through one side of the square frame and are fixedly connected with the pressing plate together, and the pressing plate and the inner wall of one side of the square frame are fixedly connected with the two springs.
Preferably, a plurality of rubber strips are fixedly connected to the lower side of the pressing plate.
Preferably, a solar panel is fixedly connected to the top end of the vertical rod, and a rechargeable battery of a detection instrument is arranged on the lower side of the solar panel.
The utility model has the advantages that: the utility model provides a boiler welding seam phased array detection device can adjust detecting instrument's height, direction and operating angle according to the environment of witnessed inspections, can avoid making the handheld detecting instrument of operating personnel the condition that detects not convenient for because some environmental restrictions, and this device dismantles simultaneously, installs in a flexible way to dismantle the back support frame and can reduce the volume through folding, conveniently carry.
Drawings
Fig. 1 is a schematic diagram of the basic structure of the present invention;
FIG. 2 is a schematic view of the basic structure of the interior of the case of FIG. 1;
FIG. 3 is a schematic view of the basic structure of the support pole of FIG. 1;
fig. 4 is a schematic view of the basic structure of the fixing device of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-4, the utility model provides a boiler weld phased array detection device, including square post 1, be equipped with the round hole in the square post 1, sliding connection pole setting 11 in the round hole, square post 1 one side is equipped with the first screw hole, the first screw hole internal thread fit connects first bolt 12, first bolt 12 can be through the tight pole setting 11 terminal surface of first screw hole top; the round hole vertical migration in square post 1 can be followed to pole setting 11 to adjust the height that detecting instrument placed, after adjusting the height that detecting instrument placed, rotate first bolt 12 and make first bolt 12 can push up pole setting 11 terminal surfaces, thereby fixed pole setting 11's high position.
Each side surface of the square column 1 is provided with a first square groove 13, a support rod 2 is hinged in each first square groove 13 through a hinge with a torsion spring, a second square groove 21 is arranged on one side, facing the first square groove 13, of the support rod 2, a fixing rod 23 is rotatably connected in each second square groove 21 through a round rod 22, a square hole 14 is arranged on each side wall, provided with the second square groove 21, of the square column 1, and the square holes 14 are arranged corresponding to the fixing rods 23; when the folding type folding chair is in a folding state, the support rod is placed in the first square groove 13 through the acting force of the torsion spring 23, meanwhile, the fixing rod 23 is also placed in the second square groove 21 and is placed in the first square groove 13 together with the support rod 2, the occupied area during the folding is effectively reduced, and the folding type folding chair is convenient to carry; when needs support fixed, to the outside rotation bracing piece 2 of first square groove 13, then rotate the dead lever 23 in the second square groove 21, when dead lever 23 turned to with quad slit 14 level, insert the dead lever 2 in quad slit 14, make bracing piece 2 promote dead lever 23 in its second square groove 21 and fix it in quad slit 14 through the effort of torsional spring for bracing piece 2 can play the fixed effect of support to square post 1.
The upright rod 11 is connected with the sliding block 3 in a sliding manner, one side of the sliding block 3 is provided with a second threaded hole, the second threaded hole is connected with a second bolt 31 in a threaded fit manner, and the second bolt 31 can tightly push the end surface of the upright rod 11 through the second threaded hole; slider 3 can be along pole setting 11 vertical movement and can use pole setting 11 as 360 rotations of benchmark, conveniently adjusts detecting instrument's position of use at any time, finishes the detecting instrument's the position of use when adjusting after, through rotating second bolt 31 for 11 terminal surfaces in pole setting can be tightly pushed up to second bolt 31, thereby reach the fixed action.
One side of the sliding block 3 is fixedly connected with a box body 4, a first through hole and a second through hole are respectively arranged on the box body 4, a first rotating rod 41 is rotatably connected in the first through hole, one end, extending into the box body 4, of the first rotating rod 41 is fixedly connected with a first bevel gear 42, the other end of the first rotating rod 41 is fixedly connected with a rotating wheel 43, a third threaded hole 431 is arranged on the rotating wheel 43, a third bolt 432 is connected in a threaded fit manner in the third threaded hole 431, the third bolt 432 can tightly jack the outer wall of the box body 4 through the third threaded hole 431, a second rotating rod 44 is rotatably connected in the second through hole, one end, extending into the box body 4, of the second rotating rod 44 is fixedly connected with a second bevel gear 45, the first bevel gear 42 is meshed with the second bevel gear 45, and; the rotating wheel 43 is rotated, the first bevel gear 42 and the second bevel gear 45 move relatively to drive the second rotating rod 44 to rotate, the square frame 5 fixedly connected with the second rotating rod 44 can rotate by 360 degrees by taking the second rotating rod 44 as a reference, after the angle is adjusted, the third bolt 432 is rotated, the square frame can be tightly pushed against the outer wall of the box body 4 through the third threaded hole 431, the adjusted angle is fixed, and a user can conveniently adjust the operating angle of the detection instrument in the square frame 5.
A fixing device 6 for fixing a detection instrument is arranged in the square frame 5, the fixing device 6 comprises two guide rods 61, one ends of the two guide rods 61 are fixedly connected with a flat plate 62 together, the other ends of the two guide rods 61 penetrate through one side of the square frame 5 together and are fixedly connected with a pressing plate 63 together, the pressing plate 63 and the inner wall of one side of the square frame 5 are fixedly connected with two springs 64, and the lower side of the pressing plate 63 is fixedly connected with a plurality of rubber strips 65; pulling flat plate 62 makes the area increase of placing in the square frame 5, place detecting instrument in square frame 5, then loosen flat plate 62, spring 64 can promote clamp plate 63 and compress tightly one side of detecting instrument, make clamp plate 63 can be tight on the inner wall of square frame 5 with the detecting instrument top, reach the effect of fixed detecting instrument, the frictional force between clamp plate 63 and the detecting instrument can be strengthened to clamp plate 63 downside fixed connection's many rubber strips 65, make detecting instrument more firm.
The top end of the upright rod 11 is fixedly connected with a solar panel 7, and a rechargeable battery 71 of a detection instrument is arranged on the lower side of the solar panel 7; when some outdoor detection work, the solar panel 7 on the top of the upright rod 11 can absorb solar energy and convert the solar energy into electric energy to charge the rechargeable battery 71 arranged on the lower side of the upright rod, and when the electric power of the detection instrument is insufficient, the rechargeable battery 71 arranged on the lower side of the solar panel 7 is used for replacing the battery in the detection instrument, so that the working time of the detection instrument is prolonged.
During the use, after making up this equipment, rotate the bracing piece 2 in every first square groove 13 of square post respectively, then rotate the dead lever 23 in the second square groove 21, when four dead levers 23 all inserted rather than the quad slit 14 that corresponds, bracing piece 2 just can play the effect of supporting fixedly to square post 1.
Then adjust the operation height and the direction of detecting instrument through first bolt 12 and second bolt 31 respectively, rotate runner 43 and adjust the operation angle of detecting instrument again to make things convenient for the operator to carry out the detection achievement of welding seam phased array.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a boiler welding seam phased array detection device which characterized in that: the square column comprises a square column (1), wherein a round hole is formed in the square column (1), a vertical rod (11) is connected in the round hole in a sliding mode, a first threaded hole is formed in one side of the square column (1), a first bolt (12) is connected with the first threaded hole in a threaded fit mode, and the first bolt (12) can tightly push the end face of the vertical rod (11) through the first threaded hole;
each side surface of the square column (1) is provided with a first square groove (13), and a support rod (2) is hinged in each first square groove (13) through a hinge with a torsion spring;
the upright rod (11) is connected with the sliding block (3) in a sliding mode, one side of the sliding block (3) is provided with a second threaded hole, a second bolt (31) is connected with the second threaded hole in a threaded fit mode, and the second bolt (31) can tightly push against the end face of the upright rod (11) through the second threaded hole;
the sliding block (3) is fixedly connected with the box body (4) on one side, the box body (4) is respectively provided with a first through hole and a second through hole, the first through hole is rotatably connected with a first rotating rod (41), one end of the first rotating rod (41) extends into the box body (4) is fixedly connected with a first bevel gear (42), the other end of the first rotating rod (41) is fixedly connected with a rotating wheel (43), the rotating wheel (43) is provided with a third threaded hole (431), the third threaded hole (431) is in internal thread fit connection with a third bolt (432), the third bolt (432) can tightly prop against the outer wall of the box body (4) through the third threaded hole (431), the second through hole is rotatably connected with a second rotating rod (44), one end of the second rotating rod (44) extends into the box body (4) is fixedly connected with a second bevel gear (45), and the first bevel gear (42) is meshed with the second bevel gear (45, one end of the second rotating rod (44) outside the box body (4) is fixedly connected with the square frame (5);
and a fixing device (6) for fixing the detection instrument is arranged in the square frame (5).
2. The phased array detection device for the boiler welding seam according to claim 1, characterized in that: bracing piece (2) are equipped with second square groove (21) towards one side of first square groove (13), rotate through round bar (22) in second square groove (21) and connect dead lever (23), all be equipped with one quad slit (14) on every lateral wall that is equipped with second square groove (21) of square post (1), quad slit (14) correspond the setting with dead lever (23).
3. The phased array detection device for the boiler welding seam according to claim 1, characterized in that: fixing device (6) include two guide bars (61), two the common fixed connection flat board (62) of one end of guide bar (61), two the other end of guide bar (61) passes one side of square frame (5) jointly and common fixed connection clamp plate (63), two spring (64) of fixed connection on the inner wall of clamp plate (63) and square frame (5) one side.
4. The phased array detector for boiler welds according to claim 3, characterized in that: and a plurality of rubber strips (65) are fixedly connected to the lower side of the pressing plate (63).
5. The phased array detection device for the boiler welding seam according to claim 1, characterized in that: pole setting (11) top fixed connection solar panel (7), solar panel (7) downside is equipped with detecting instrument's rechargeable battery (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762624.4U CN213022978U (en) | 2020-08-21 | 2020-08-21 | Boiler welding seam phased array detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021762624.4U CN213022978U (en) | 2020-08-21 | 2020-08-21 | Boiler welding seam phased array detection device |
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| CN213022978U true CN213022978U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021762624.4U Active CN213022978U (en) | 2020-08-21 | 2020-08-21 | Boiler welding seam phased array detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647582A (en) * | 2023-12-06 | 2024-03-05 | 广州声华科技股份有限公司 | Ultrasonic detection device and method for boiler surface weld joint |
-
2020
- 2020-08-21 CN CN202021762624.4U patent/CN213022978U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117647582A (en) * | 2023-12-06 | 2024-03-05 | 广州声华科技股份有限公司 | Ultrasonic detection device and method for boiler surface weld joint |
| CN117647582B (en) * | 2023-12-06 | 2024-05-17 | 广州声华科技股份有限公司 | Ultrasonic detection device and method for boiler surface weld joint |
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