Handheld infrared ultrasonic imaging detection mechanism

Abstract

The utility model discloses a handheld infrared ultrasonic imaging detection mechanism which comprises a machine frame, an infrared measuring head connected to the machine frame, an ultrasonic measuring head connected to the machine frame, a connecting part arranged on the machine frame, a rubber connecting rod detachably connected to the connecting part, and the rubber connecting rod detachably connected with the ultrasonic measuring head. And a locking groove is formed in the rubber connecting rod. The detachable rubber connecting rod is arranged to support the device when the infrared measuring head is used for infrared detection, so that the device can be fixed on the supporting frame, the rack can be firmly connected with the supporting frame, the detection part of the infrared measuring head is changed by changing the positioning part, and the detection accuracy is improved. When the ultrasonic measuring head is used, the rubber connecting rod is connected with the ultrasonic measuring head, so that the rubber connecting rod becomes a connecting medium between a measuring part and the ultrasonic measuring head, and the measuring accuracy is ensured.

Description

Technical Field

[0001] The utility model relates to the field of detection devices, in particular to a handheld infrared ultrasonic imaging detection mechanism. Background Art

[0002] The detection of valves is usually divided into unattended detection or manual partial detection, which is usually realized by using infrared or ultrasonic detection instruments; the infrared detection range is relatively large, and the optical non-contact detection principle is used between the sensor and the object to be detected, which is commonly used in unattended fixed detection methods. The infrared detection device is placed at a specified position and the orientation of the infrared detection probe is adjusted, and the infrared detection probe is used to perform coverage detection on the specified area, and the detection data is recorded in real time or uploaded to the upper computer for data collection or presentation. The ultrasonic detection is commonly a handheld mobile detection method, in which the ultrasonic detection sensor is in contact with the object to be detected through the sound wave transmission medium, and the ultrasonic conduction is carried out by using the medium to check the internal situation of the device. The detection accuracy is high, but a close-contact detection scheme is required.

[0003] It can be foreseen how to provide a detection solution that can integrate two detection solutions, thereby changing the operation habits of traditional detection, especially in the field of valve detection, and optimizing the beneficial effects of the business operation process based on infrared and ultrasonic detection or monitoring. Summary of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a handheld infrared ultrasonic imaging detection mechanism, which can realize handheld close-range measurement or fixed long-range measurement according to different measurement methods.

[0005] To solve the above technical problems, the utility model provides the following technical solution: a handheld infrared ultrasonic imaging detection mechanism, including a frame, an infrared measurement head is connected to the frame, a ultrasonic measurement head is connected to the frame, a connecting part is arranged on the frame, a rubber connecting rod is detachably connected to the connecting part, and the rubber connecting rod is detachably connected to the ultrasonic measurement head. A shielding plate is clamped on the connecting part, and a control component is arranged on the connecting part.

[0006] As a preferred technical solution of the handheld infrared ultrasonic imaging detection mechanism of the utility model, a locking groove is arranged on the rubber connecting rod.

[0007] As a preferred technical solution of the handheld infrared ultrasonic imaging detection mechanism of the utility model, a fixing component is arranged on the connecting part. The fixing component includes a fixing part which is slidably connected to the frame, and a fixing disk is arranged on the fixing part and is inserted into the locking groove.

[0008] As a preferred technical solution of the hand-held infrared ultrasonic imaging detection mechanism of the present utility model, a light rod B is provided on the fixing part, the light rod B is slidably connected to the frame, a first tension spring is sleeved on the light rod B, and both ends of the first tension spring are connected to the fixing part and the frame respectively.

[0009] As a preferred technical solution of the hand-held infrared ultrasonic imaging detection mechanism of the present utility model, a jack is provided at the bottom end of the frame, a fixing groove is provided on the frame, the rubber connecting rod is detachably connected to the jack, and a locking component is connected to the frame.

[0010] As a preferred technical solution of the hand-held infrared ultrasonic imaging detection mechanism of the present utility model, the locking component includes a locking part, a locking disc is provided on the locking part, the locking disc is inserted into the fixing groove and is detachably connected to the locking groove.

[0011] As a preferred technical solution of the hand-held infrared ultrasonic imaging detection mechanism of the present utility model, light rods A are symmetrically arranged at both ends of the locking part, the light rods A are slidably connected to the frame, a second tension spring is sleeved on the light rods A, and both ends of the second tension spring are connected to the locking part and the frame respectively.

[0012] As a preferred technical solution of the hand-held infrared ultrasonic imaging detection mechanism of the present utility model, a positioning part is detachably connected to the bottom end of the frame, and the positioning part is rotatably connected to the support frame in a damped manner.

[0013] As a preferred technical solution of the hand-held infrared ultrasonic imaging detection mechanism of the present utility model, a limiting hole is provided on the positioning part, and a rubber connecting rod is inserted into the limiting hole.

[0014] As a preferred technical solution of the hand-held infrared ultrasonic imaging detection mechanism of the present utility model, a clamping part is provided on the frame, and the clamping part is located at the bottom end of the infrared measuring head.

[0015] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0016] According to different detection targets, the infrared measuring head or the ultrasonic measuring head provided on the frame is used to perform infrared detection or ultrasonic detection on the target. When using the infrared measuring head, the rubber connecting rod is inserted into the bottom end of the frame and connected to the support frame. When using the ultrasonic measuring head, the rubber connecting rod is inserted into the connecting part and abuts against the ultrasonic measuring head, realizing the rapid switching between infrared detection and ultrasonic detection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the frame of the present utility model;

[0019] Figure 3 Schematic diagram of the structure of the rubber connecting rod of the present utility model;

[0020] Figure 4 Schematic diagram of the connection between the frame and the infrared measuring head of the present utility model;

[0021] Figure 5 Schematic diagram of the structure of the locking component of the present utility model;

[0022] Figure 6 Schematic diagram of the structure of the fixing component of the present utility model;

[0023] Figure 7 Schematic diagram of the structure of the support frame of the present utility model.

[0024] Wherein: frame 1; infrared measuring head 11; clamping part 12; ultrasonic measuring head 13; connecting part 14; fixing groove 15; rubber connecting rod 2; locking groove 21; locking part 3; locking disc 31; optical rod A 32; fixing part 4; fixing disc 41; optical rod B 42; support frame 5; positioning part 51; limiting hole 52; shielding plate 6. Detailed implementation mode

[0025] This application includes an "L"-shaped frame 1 that is convenient to hold, as Figure 1 shown. One end of the top of the frame 1 is provided with an infrared measuring head 11 for infrared detection. Clamping parts 12 are arranged on both sides of the bottom of the infrared measuring head 11, and the clamping parts 12 are fixedly connected to the frame 1. The bottom end of the infrared measuring head 11 is provided with an ultrasonic measuring head 13 for ultrasonic measurement. The ultrasonic measuring head 13 is arranged on the frame 1 and is arranged in a stepped manner with the infrared measuring head 11. A connecting part 14 for connecting the measuring medium is arranged on the ultrasonic measuring head 13. The measuring medium is a rubber connecting rod 2. The rubber connecting rod 2 is the medium between the detection part and the ultrasonic measuring head 13 when using the ultrasonic measuring head 13. One end of the rubber connecting rod 2 close to the ultrasonic measuring head 13 is provided with a groove that can wrap it to ensure that the rubber connecting rod 2 is completely attached to the ultrasonic measuring head 13. The end of the rubber connecting rod 2 far from the ultrasonic measuring head 13 is hemispherical, which is convenient for the rubber connecting rod 2 to move on the detection part. A shielding plate 6 is detachably connected to the connecting part 14. The outer contour of the shielding plate 6 is circular and is connected to the connecting part 14 by means of a buckle. The two clamping parts 12 are arc-shaped and are provided with clamping grooves on the inner wall for placing the shielding plate 6. When the infrared measuring head 11 is not in use, the shielding plate 6 is placed between the two clamping parts 12 and contacts the clamping grooves. The two clamping parts 12 and the shielding plate 6 are in interference fit, so as to ensure the connection firmness between the shielding plate 6 and the clamping parts 12. Among them, a control component is arranged on the connecting part 14. When the shielding plate 6 is connected to the connecting part 14, the control component turns off the ultrasonic measuring head 13 to avoid interfering with the detection result of the infrared measuring head 11.

[0026] When the device performs infrared detection, place the device at the specified position and adjust the orientation of the infrared measurement head 11 so that it can continuously perform infrared observation on the target area and record the data. When precise detection of the inner wall of the target device is required, insert the rubber connecting rod 2 into the connecting part 14 and abut it against the ultrasonic measurement head 13. The other end of the rubber connecting rod 2 contacts the target. The baffle 6 is placed between the two clamping parts 12 to prevent the infrared measurement head 11 from affecting the measurement result of the ultrasonic measurement head 13.

[0027] As Figures 2-6 shown, a locking groove 21 is provided at one end of the rubber connecting rod 2 close to the ultrasonic measurement head 13. A fixing component for ensuring the firm connection between the rubber connecting rod 2 and the connecting part 14 is provided on the connecting part 14. The fixing component is as Figure 6 shown and includes a fixing part 4. The fixing part 4 is slidably connected to the frame 1 and is perpendicular to the connecting part 14. A fixing disk 41 is provided at one end of the fixing part 4 in contact with the connecting part 14. The fixing disk 41 is inserted into the connecting part 14 through a through hole and contacts the locking groove 21, so as to lock the rubber connecting rod 2 and prevent it from moving along the length direction of the connecting part 14, ensuring the firm connection between the rubber connecting rod 2 and the ultrasonic measurement head 13. A smooth rod B42 is provided on the fixing part 4. The smooth rod B42 is slidably connected to the frame 1. A first tension spring is sleeved on the smooth rod B42. The two ends of the first tension spring are respectively connected to the fixing part 4 and the frame 1, so as to ensure that the depth of the fixing disk 41 inserted into the connecting part 14 will not be affected by external forces and move.

[0028] As Figures 2-7 shown, a fixing groove 15 is provided at the bottom end of the frame 1. A jack for inserting the rubber connecting rod 2 is provided at the bottom of the frame 1. After the rubber connecting rod 2 is inserted into the jack, the horizontal height of the fixing groove 15 is the same as that of the locking groove 21. A locking component for locking the rubber connecting rod 2 in the jack is connected to the frame 1. As Figure 5 shown, the locking component includes a locking part 3. A locking disk 31 is provided at one end of the locking part 3 in contact with the frame 1. The locking disk 31 is inserted into the fixing groove 15 and connected to the locking groove 21. Smooth rods A32 are symmetrically provided at both ends of the locking part 3. The smooth rods A32 are slidably connected to the frame 1. A second tension spring is sleeved on the smooth rods A32. The two ends of the second tension spring are respectively connected to the locking part 3 and the frame. As Figure 1 shown, a support frame 5 is provided at the bottom end of the frame 1. A positioning part 51 is rotatably connected in the support frame 5 in a damped manner. A limiting hole 52 is provided at the center of the positioning part 51. The rubber connecting plate 2 is inserted into the limiting hole 52, so that the bottom end of the frame 1 fits with the positioning part 51, thereby realizing the support of the support frame 5 for the frame 1 and changing the orientation of the infrared measurement head 11 by rotating the positioning part 51 to change its measurement direction.

[0029] When long-term observation is required, the staff inserts the rubber connecting rod 2 into the jack at the bottom end of the frame 1, locks the rubber connecting rod 2 through the locking disc 31, and inserts it into the positioning part 51. The support frame 5 is used to maintain the height and orientation of the device to achieve long-term observation of the specified position. When it is necessary to detect the specified position, the frame 1 is disassembled from the support frame 5, and the rubber connecting rod 2 is inserted into the connecting part 14 to ensure the firm connection with the ultrasonic measuring head 13 by using the fixing component. The staff holds the device, makes the rubber connecting rod 2 abut against the detection part, uses the ultrasonic measuring head 13 to conduct the detection, and records the detection results.

Claims

1. A handheld infrared ultrasonic imaging detection mechanism, comprising a frame (1), an infrared measuring head (11) is connected to the frame (1), and an ultrasonic measuring head (13) is connected to the frame (1), characterized in that: A connecting part (14) is provided on the frame (1), a rubber connecting rod (2) is detachably connected to the connecting part (14), the rubber connecting rod (2) is detachably connected to the ultrasonic measuring head (13), a shielding plate (6) is clamped on the connecting part (14), and a control component is provided on the connecting part (14).

2. The hand-held infrared ultrasonic imaging detection mechanism according to claim 1, wherein: A locking groove (21) is provided on the rubber connecting rod (2).

3. The handheld infrared ultrasonic imaging detection mechanism according to claim 2, characterized in that: A fixing component is provided on the connecting part (14), the fixing component includes a fixing part (4), the fixing part (4) is slidably connected to the frame (1), a fixing disk (41) is provided on the fixing part (4), and the fixing disk (41) is inserted into the locking groove (21).

4. The handheld infrared ultrasonic imaging detection mechanism according to claim 3, characterized in that: A smooth rod B (42) is provided on the fixing part (4), the smooth rod B (42) is slidably connected to the frame (1), and a first tension spring is sleeved on the smooth rod B (42), and two ends of the first tension spring are respectively connected to the fixing part (4) and the frame (1).

5. The hand-held infrared ultrasonic imaging detection mechanism according to claim 2, wherein: A jack is provided at the bottom end of the frame (1), a fixing groove (15) is provided on the frame (1), the rubber connecting rod (2) is detachably connected to the jack, and a locking component is connected to the frame (1).

6. The hand-held infrared ultrasonic imaging detection mechanism according to claim 5, wherein: The locking component includes a locking part (3), a locking disk (31) is provided on the locking part (3), the locking disk (31) is inserted into the fixing groove (15) and is detachably connected to the locking groove (21).

7. The handheld infrared ultrasonic imaging detection mechanism according to claim 6, wherein: Two ends of the locking part (3) are symmetrically provided with smooth rods A (32), the smooth rods A (32) are slidably connected to the frame (1), and a second tension spring is sleeved on the smooth rods A (32), and two ends of the second tension spring are respectively connected to the locking part (3) and the frame (1).

8. The handheld infrared ultrasonic imaging detection mechanism according to claim 5, characterized in that: A positioning part (51) is detachably connected to the bottom end of the frame (1), and the positioning part (51) is rotationally connected to the support frame (5) in a damped manner.

9. The hand-held infrared ultrasonic imaging detection mechanism according to claim 8, wherein: A limiting hole (52) is provided on the positioning part (51), and the rubber connecting rod (2) is inserted into the limiting hole (52).

10. The handheld infrared ultrasonic imaging detection mechanism according to claim 1, wherein: A clamping part (12) is provided on the frame (1), and the clamping part (12) is located at the bottom end of the infrared measuring head (11).

Images