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CN-224215034-U - Non-contact ultrasonic detection support for underwater hull structure

CN224215034UCN 224215034 UCN224215034 UCN 224215034UCN-224215034-U

Abstract

The utility model discloses a non-contact ultrasonic detection bracket for an underwater hull structure, which comprises a mounting fixing frame, wherein two positioning inserting rods are penetrated through the top of the mounting fixing frame, the top ends of the two positioning inserting rods are fixedly connected with a first bracket plate, and the upper surface of the first bracket plate is fixedly connected with two vertical uprights. The positioning clamping rod is clamped with the corresponding positioning inserting rod at one end far away from the driving rod, then the second bolt is screwed down, so that the second bolt is in threaded connection with the mounting fixing frame, the rotating disc is fixed, the limiting of the positioning inserting rod is completed, when the positioning inserting rod is dismounted, the second bolt is screwed down, so that the second bolt is separated from the mounting fixing frame, then the rotating disc is rotated, the driving rod moves with the positioning clamping rod, the positioning clamping rod is separated from the positioning inserting rod, and the reflecting probe and the receiving probe can be taken down, so that the positioning inserting rod is simple and convenient to operate, and convenient to dismount.

Inventors

  • You jiuzhou

Assignees

  • 启东兴创技术服务有限公司

Dates

Publication Date
20260508
Application Date
20250616

Claims (7)

  1. 1. The utility model provides a non-contact ultrasonic testing support of hull structure under water, includes installation mount (1), its characterized in that, the top of installation mount (1) is run through and is equipped with two location inserted bars (2), two the equal fixedly connected with first mounting panel (3) in top of location inserted bar (2), the upper surface fixedly connected with two vertical pole setting (4) of first mounting panel (3), two the top of vertical pole setting (4) is fixedly connected with second mounting panel (5) jointly, two the equal sliding connection of upper surface of second mounting panel (5) has mounting panel (6), one of them the upper surface fixedly connected with reflection probe (7) of mounting panel (6), another the upper surface fixedly connected with receiving probe (8) of mounting panel (6), the interior top rotation of installation mount (1) is connected with rotatory disc (10), the surface mounting of rotatory disc (10) has two sets of locating component.
  2. 2. The underwater hull structure non-contact ultrasonic detection support according to claim 1, wherein the lower surface of the mounting plate (6) is slidably connected with a sliding block, the upper surface of the second support plate (5) is provided with a first sliding groove, and the sliding block is slidably connected inside the first sliding groove.
  3. 3. The underwater hull structure non-contact ultrasonic detection support according to claim 1, wherein the upper surface of the rotary disc (10) is fixedly connected with a plurality of fixed shafts (13), the top ends of the fixed shafts (13) are fixedly connected with limit sliding blocks (14), annular grooves (12) are formed in the inner top of the installation fixing frame (1), and the limit sliding blocks (14) are movably arranged in the annular grooves (12).
  4. 4. The underwater hull structure non-contact ultrasonic detection support according to claim 1, wherein the lower surface of the second support plate (5) is in threaded connection with a first bolt (9), and the end part of the first bolt (9) penetrates through the second support plate (5) and abuts against the lower surface of the mounting plate (6).
  5. 5. The non-contact ultrasonic detection support for the underwater hull structure, as set forth in claim 1, is characterized in that a second bolt (11) is connected to the middle of the rotary disc (10) in a threaded manner, and the end of the second bolt (11) is connected to the inner top of the installation fixing frame (1) in a threaded manner.
  6. 6. The underwater hull structure non-contact ultrasonic detection support according to claim 1, wherein the positioning assembly comprises a driving rod (15) rotatably connected to the outer surface of the rotary disc (10), one end, far away from the rotary disc (10), of the driving rod (15) is rotatably connected with a positioning clamping rod (16), one end, far away from the driving rod (15), of the positioning clamping rod (16) is clamped with a corresponding positioning inserting rod (2), and a positioning hole matched with the positioning inserting rod (2) is formed in the side wall of the positioning inserting rod (2).
  7. 7. The underwater hull structure non-contact ultrasonic detection support according to claim 6, wherein the upper surface of the positioning clamping rod (16) is fixedly connected with a sliding strip (17), a second sliding groove (18) is formed in the inner top of the installation fixing frame (1), and the sliding strip (17) is slidably connected in the second sliding groove (18).

Description

Non-contact ultrasonic detection support for underwater hull structure Technical Field The utility model relates to the technical field of ultrasonic detection, in particular to a non-contact ultrasonic detection bracket for an underwater hull structure. Background When the underwater ship body structure is operated, ultrasonic detection is often needed, the positions of the transmitting probe and the receiving probe are relatively fixed when the traditional non-contact ultrasonic detection bracket is used, the positions of the transmitting probe and the receiving probe cannot be adjusted according to the needs, and meanwhile, the transmitting probe and the receiving probe are generally fixedly installed, so that the transmitting probe and the receiving probe are inconvenient to detach. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a non-contact ultrasonic detection bracket for an underwater hull structure. In order to achieve the purpose, the underwater hull structure non-contact ultrasonic detection support comprises an installation fixing frame, wherein two positioning inserting rods penetrate through the top of the installation fixing frame, the top ends of the two positioning inserting rods are fixedly connected with a first support plate, the upper surface of the first support plate is fixedly connected with two vertical uprights, the top ends of the two vertical uprights are fixedly connected with a second support plate together, the upper surfaces of the two second support plates are both connected with installation plates in a sliding mode, the upper surface of one installation plate is fixedly connected with a reflecting probe, the upper surface of the other installation plate is fixedly connected with a receiving probe, the inner top of the installation fixing frame is rotatably connected with a rotary disc, and the outer surface of the rotary disc is provided with two groups of positioning assemblies. As a further description of the above technical solution: the lower surface sliding connection of mounting panel has the sliding block, first spout has been seted up to the upper surface of second mounting panel, sliding block sliding connection is in the inside of first spout. As a further description of the above technical solution: The upper surface fixedly connected with a plurality of fixed axles of rotatory disc, the top fixedly connected with spacing slider of fixed axle, the ring channel has been seted up at the interior top of installation mount, spacing slider activity sets up in the inside of ring channel, guarantees that rotatory disc can normally rotate. As a further description of the above technical solution: The lower surface threaded connection of second mounting panel has first bolt, the tip of first bolt runs through the second mounting panel and offsets with the lower surface of mounting panel, can realize the fixed to the mounting panel. As a further description of the above technical solution: The middle part threaded connection of rotatory disc has the second bolt, the tip and the interior top threaded connection of installation mount of second bolt to accomplish the fixed of rotatory disc. As a further description of the above technical solution: The locating component comprises a driving rod which is rotationally connected to the outer surface of the rotary disc, one end of the driving rod, far away from the rotary disc, is rotationally connected with a locating clamping rod, one end of the locating clamping rod, far away from the driving rod, is connected with a corresponding locating inserting rod in a clamping mode, locating holes matched with the locating inserting rod are formed in the side wall of the locating inserting rod, and limiting of the locating inserting rod can be achieved through the locating component. As a further description of the above technical solution: The upper surface fixedly connected with of location kelly slides rectangular, the second spout has been seted up at the interior top of installation mount, the inside at the second spout of rectangular sliding connection of slip can guarantee the stable removal of location kelly. The utility model has the following beneficial effects: 1. Compared with the prior art, the non-contact ultrasonic detection support for the underwater hull structure is characterized in that the positioning inserting rod is inserted into the mounting fixing frame, then the rotary disc is rotated, when the rotary disc rotates, the driving rod moves with the positioning clamping rod, one end of the positioning clamping rod, far away from the driving rod, is clamped with the corresponding positioning inserting rod, then the second bolt is screwed down, the second bolt is in threaded connection with the mounting fixing frame, the rotary disc is fixed, the limiting of the positioning inserting rod is completed, when the positioning inserting rod is detached, the second bol