Novel nondestructive detector
By designing protective mechanisms on ultrasonic flaw detectors, including transparent baffles, limit covers, knobs and other components, the problem of easy damage to the equipment when not in use is solved, and effective protection of the display screen, control buttons and detection probes is achieved. , improves the safety and service life of the equipment.
Patent Information
- Application Number
- CN202420662182.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-01
AI Technical Summary
The display and control buttons of existing ultrasonic flaw detectors are susceptible to collision and squeeze when not in use, resulting in failure of the control buttons and damage to the display, affecting subsequent use.
A protective mechanism including a transparent baffle, a limit cover, an iron positioning block, an upper and lower magnetic sheet, a knob, a screw, a curved clamp, a rubber protective pad and a guide rod are designed. Through the cooperation of these components, it can be adjusted and fixed. The position of the transparent bezel and protective cover, the protection display and control buttons, and the detection probe is protected by the sponge pad and protective cover.
It effectively prevents collision and squeezing of the front of the ultrasonic flaw detector, avoids control button failure and display damage, improves the safety and service life of the equipment, and ensures the safety of the detection probe.
Smart Images
Figure CN222232392U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of non-destructive detectors, and more specifically to a novel non-destructive detector. Background Art
[0002] Nondestructive testing instruments refer to testing instruments that perform tests on materials or workpieces without damaging or affecting their future performance or use. By using nondestructive testing instruments, defects inside and on the surface of materials or workpieces can be found, the geometric features and dimensions of workpieces can be measured, and the internal composition, structure, physical properties and state of materials or workpieces can be determined. Types of nondestructive testing instruments include ultrasonic flaw detectors, magnetic particle flaw detectors, X-ray flaw detectors, eddy current detectors, acoustic emission instruments, magnetic memory detectors, and so on.
[0003] When using an ultrasonic flaw detector, the probe is usually placed close to the surface of the material to be tested and scanned along the area to be tested. The probe emits ultrasonic waves. When the wave encounters a defect inside the material, part of the wave will be reflected back. After the probe receives the reflected wave, it converts it into an electrical signal. By analyzing the signal received by the flaw detector, the location, size and nature of the defect inside the material can be determined. Usually, the defect will be displayed on the screen of the flaw detector, and further analysis and evaluation can be performed.
[0004] At present, the display screen and control buttons on the ultrasonic flaw detector are usually directly exposed to the outside world without protective measures. For example, if the front of the ultrasonic flaw detector is hit or squeezed when not in use, it is easy to cause the control buttons to fail and the display screen to be damaged, thereby affecting the subsequent use of the ultrasonic flaw detector. Utility Model Content
[0005] In order to overcome the above defects of the prior art, the utility model provides a novel non-destructive detector to solve the problems existing in the above background technology.
[0006] The utility model provides the following technical solutions: a novel nondestructive detector, comprising a nondestructive ultrasonic flaw detector, a display screen is fixedly installed above the front of the nondestructive ultrasonic flaw detector, a control button is installed below the front of the nondestructive ultrasonic flaw detector, a protective mechanism is provided above the front of the nondestructive ultrasonic flaw detector, and a positioning protection mechanism is provided on the right side of the nondestructive ultrasonic flaw detector.
[0007] The protective mechanism includes a transparent baffle, which is located above the front of the non-destructive ultrasonic flaw detector. The two sides of the front of the non-destructive ultrasonic flaw detector are symmetrically fixedly connected with limit covers, the two sides of the transparent baffle are overlapped between the two limit covers, and the lower parts of the two sides of the transparent baffle are symmetrically fixedly connected with iron positioning blocks, and the outer wall of the iron positioning block is slidably connected to the inside of the limit cover.
[0008] The positioning protection mechanism includes a protective cover, the left side of the protective cover is fixedly connected to the right side of the non-destructive ultrasonic flaw detector, a detection probe is provided inside the protective cover, and arc-shaped clamping plates are symmetrically provided on the front and rear sides of the protective cover. There are two arc-shaped clamping plates, and the inner walls of the two arc-shaped clamping plates are fixedly connected with rubber protective pads.
[0009] Furthermore, the tops of the inner walls of the two limiting covers are fixedly connected with upper magnetic sheets, and the top of the iron positioning block is magnetically connected to the bottom of the upper magnetic sheet.
[0010] Furthermore, the bottoms of the inner walls of the two limit covers are fixedly connected with lower magnetic sheets, and the middle part of the front side of the transparent baffle is provided with anti-slip grooves.
[0011] Furthermore, a wire is installed on one side of the top of the non-destructive ultrasonic flaw detector, and one end of the wire is installed on one end of the detection probe.
[0012] Furthermore, screws are symmetrically threadedly sleeved on the front and rear sides of the protective cover, one end of the screw is fixedly connected to a knob, and the other end of the screw extends to the inside of the protective cover and is rotatably connected to the middle of the outer wall of the arc-shaped clamping plate.
[0013] Furthermore, guide rods are symmetrically and movably sleeved on both sides of the front and rear of the protective cover, and one end of the guide rod extends to the inside of the protective cover and is fixedly connected to the outer wall of the arc-shaped clamping plate.
[0014] Furthermore, a sponge pad is fixedly connected to the bottom of the inner wall of the protective cover, and the detection end of the detection probe is overlapped on the top of the sponge pad.
[0015] Technical effects and advantages of the utility model:
[0016] 1. The utility model adopts the cooperation of a transparent baffle, a limit cover, an iron positioning block, an upper magnetic sheet and a lower magnetic sheet to facilitate the adjustment of the height of the transparent baffle, and the transparent baffle can be moved to the front of the display screen and the control buttons. The cooperation of the lower magnetic sheet and the iron positioning block facilitates the positioning of the transparent baffle, so that the display screen and the control buttons are protected by adjusting the position of the transparent baffle, and the front of the ultrasonic flaw detector is prevented from being hit and squeezed, resulting in failure of the control buttons and damage to the display screen.
[0017] 2. The utility model adopts the cooperation of knobs, screws, arc-shaped clamping plates, rubber protective pads and guide rods, so that the two arc-shaped clamping plates are clamped on the front and rear sides of the detection probe, and then the detection probe is fixed inside the protective cover. The detection probe is collected and protected by the cooperation of the protective cover and the sponge pad, thereby improving the safety of the detection probe when not in use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0019] Figure 2 It is a schematic cross-sectional view of the limit cover structure of the utility model.
[0020] Figure 3 It is a structural schematic diagram of the nondestructive ultrasonic flaw detector of the utility model.
[0021] Figure 4 It is a bottom view schematic diagram of the overall structure of the utility model.
[0022] Figure 5 It is a schematic diagram of a top view of the structure of the protective cover of the utility model.
[0023] The accompanying drawings are marked as follows: 1. nondestructive ultrasonic flaw detector; 2. display screen; 3. control button; 4. protection mechanism; 5. positioning protection mechanism; 6. wire; 7. detection probe; 41. transparent baffle; 42. limit cover; 43. iron positioning block; 44. upper magnetic sheet; 45. lower magnetic sheet; 51. protection cover; 52. knob; 53. screw; 54. arc splint; 55. rubber protective pad; 56. guide rod; 57. sponge pad. DETAILED DESCRIPTION
[0024] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The novel nondestructive detector involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0025] Embodiment 1:
[0026] like Figure 1-5As shown, a novel nondestructive detector includes a nondestructive ultrasonic flaw detector 1, a display screen 2 is fixedly installed above the front of the nondestructive ultrasonic flaw detector 1, a control button 3 is installed below the front of the nondestructive ultrasonic flaw detector 1, a protective mechanism 4 is provided above the front of the nondestructive ultrasonic flaw detector 1, and the protective mechanism 4 includes a transparent baffle 41, the transparent baffle 41 is located above the front of the nondestructive ultrasonic flaw detector 1, and the two sides of the front of the nondestructive ultrasonic flaw detector 1 are symmetrically fixedly connected with limit covers 42, the two sides of the transparent baffle 41 are overlapped between the two limit covers 42, and the lower parts of the two sides of the transparent baffle 41 are symmetrically fixedly connected with iron positioning blocks 43, the outer wall of the iron positioning block 43 is slidably connected to the inside of the limit cover 42, the tops of the inner walls of the two limit covers 42 are fixedly connected with upper magnetic sheets 44, the tops of the iron positioning blocks 43 are magnetically connected to the bottom of the upper magnetic sheet 44, and the bottoms of the inner walls of the two limit covers 42 are fixedly connected with lower magnetic sheets 45, and the middle part of the front of the transparent baffle 41 is provided with anti-slip grooves.
[0027] In this embodiment, through the magnetic adsorption force between the upper magnetic sheet 44 and the iron positioning block 43, it is convenient to position the transparent baffle 41 above the two limit covers 42, so as to facilitate the staff to use the non-destructive ultrasonic flaw detector 1. If the display screen 2 and the control button 3 need to be protected, the transparent baffle 41 can be moved down to the front of the display screen 2 and the control button 3. The transparent baffle 41 drives the iron positioning block 43 to move above the magnetic lower magnetic sheet 45, and the iron positioning block 43 and the lower magnetic sheet 45 are magnetically adsorbed together, so that it is convenient to position the transparent baffle 41, and then the display screen 2 and the control button 3 are conveniently protected by the transparent baffle 41. The non-destructive ultrasonic flaw detector 1 in this application is model PXUT-300, which is used for weld detection of special equipment pressure vessels of steel structures.
[0028] Embodiment 2:
[0029] like Figure 1-5As shown, a positioning protection mechanism 5 is provided on the right side of the nondestructive ultrasonic flaw detector 1, and the positioning protection mechanism 5 includes a protective cover 51, and the left side of the protective cover 51 is fixedly connected to the right side of the nondestructive ultrasonic flaw detector 1. A detection probe 7 is provided inside the protective cover 51, and arc-shaped clamping plates 54 are symmetrically provided on the front and rear sides of the protective cover 51. There are two arc-shaped clamping plates 54, and the inner walls of the two arc-shaped clamping plates 54 are fixedly connected with rubber protective pads 55. A wire 6 is installed on one side of the top of the nondestructive ultrasonic flaw detector 1, and one end of the wire 6 is installed on the detection probe 7. One end of the protective cover 51 is symmetrically threaded with a screw 53 on both sides of the front and rear, one end of the screw 53 is fixedly connected to a knob 52, the other end of the screw 53 extends to the interior of the protective cover 51 and is rotatably connected to the middle part of the outer wall of the arc-shaped clamping plate 54, the front and rear sides of the protective cover 51 are symmetrically and movably sleeved with a guide rod 56, one end of the guide rod 56 extends to the interior of the protective cover 51 and is fixedly connected to the outer wall of the arc-shaped clamping plate 54, a sponge pad 57 is fixedly connected to the bottom of the inner wall of the protective cover 51, and the detection end of the detection probe 7 is overlapped on the top of the sponge pad 57.
[0030] In this embodiment, the sponge pad 57 is provided to facilitate protection of the detection end of the detection probe 7, and the knob 52 and the screw 53 are provided to facilitate adjustment of the positions of the arc clamp 54 and the rubber protective pad 55. The guide rod 56 is provided to guide the arc clamp 54 to maintain the stability of the arc clamp 54 during movement, so that the two arc clamps 54 can be clamped on the front and rear sides of the detection probe 7, and the rubber protective pad 55 on the inner wall of the arc clamp 54 can be used to protect the outer wall of the detection probe 7, so that the detection probe 7 can be fixed inside the protective cover 51 to collect and protect the detection probe 7.
[0031] In summary, if Figure 1-5 As shown, when using the novel nondestructive detector, the detection probe 7 is first taken out from the inside of the protective cover 51, and the detection end of the detection probe 7 is placed close to the surface of the material to be detected, and the material is scanned along the area to be detected to perform nondestructive testing. After the detection, the detection probe 7 is moved to the inside of the protective cover 51, and then the two knobs 52 and the screw 53 are rotated, so that one end of the two screws 53 drives the two arc clamps 54 and the rubber protective pad 55 to move, and the arc clamp 54 drives the guide rod 56 to move horizontally, so that the two arc clamps are moved horizontally. 54 is clamped on the front and rear sides of the detection probe 7, and then the detection probe 7 is fixed inside the protective cover 51 to collect and protect the detection probe 7, and then the transparent baffle 41 is moved downward, so that the transparent baffle 41 drives the top of the iron positioning block 43 to separate from the bottom of the upper magnetic sheet 44, and the iron positioning block 43 moves inside the limit cover 42 to the top of the lower magnetic sheet 45, and the iron positioning block 43 and the lower magnetic sheet 45 are magnetically adsorbed together, and at the same time, the transparent baffle 41 is moved to the front of the display screen 2 and the control button 3 to protect the display screen 2 and the control button 3.
[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A novel nondestructive detector, comprising a nondestructive ultrasonic flaw detector (1), characterized in that: A display screen (2) is fixedly mounted above the front of the non-destructive ultrasonic flaw detector (1), a control button (3) is mounted below the front of the non-destructive ultrasonic flaw detector (1), a protection mechanism (4) is arranged above the front of the non-destructive ultrasonic flaw detector (1), and a positioning protection mechanism (5) is arranged on the right side of the non-destructive ultrasonic flaw detector (1); The protection mechanism (4) comprises a transparent baffle (41), the transparent baffle (41) is located above the front of the non-destructive ultrasonic flaw detector (1), the two sides of the front of the non-destructive ultrasonic flaw detector (1) are symmetrically fixedly connected to the limiting covers (42), the two sides of the transparent baffle (41) are overlapped between the two limiting covers (42), and the lower parts of the two sides of the transparent baffle (41) are symmetrically fixedly connected to the iron positioning blocks (43), and the outer wall of the iron positioning blocks (43) is slidably connected to the inside of the limiting covers (42); The positioning protection mechanism (5) comprises a protection cover (51), the left side of the protection cover (51) is fixedly connected to the right side of the non-destructive ultrasonic flaw detector (1), a detection probe (7) is arranged inside the protection cover (51), and arc-shaped clamping plates (54) are symmetrically arranged on the front and rear sides inside the protection cover (51), the number of the arc-shaped clamping plates (54) is two, and the inner walls of the two arc-shaped clamping plates (54) are fixedly connected to rubber protective pads (55).
2. A novel nondestructive detector according to claim 1, characterized in that: The tops of the inner walls of the two limiting covers (42) are fixedly connected to upper magnetic sheets (44), and the top of the iron positioning block (43) is magnetically connected to the bottom of the upper magnetic sheet (44).
3. A novel nondestructive detector according to claim 1, characterized in that: The bottoms of the inner walls of the two limit covers (42) are fixedly connected with lower magnetic sheets (45), and the middle of the front side of the transparent baffle (41) is provided with anti-slip grooves.
4. A novel nondestructive detector according to claim 1, characterized in that: A conductive wire (6) is installed on one side of the top of the non-destructive ultrasonic flaw detector (1), and one end of the conductive wire (6) is installed on one end of a detection probe (7).
5. A novel nondestructive detector according to claim 1, characterized in that: The protective cover (51) has screw rods (53) symmetrically threadedly sleeved on both sides thereof, one end of the screw rod (53) being fixedly connected to a knob (52), and the other end of the screw rod (53) extending into the interior of the protective cover (51) and being rotatably connected to the middle portion of the outer wall of the arc-shaped clamping plate (54).
6. A novel nondestructive detector according to claim 1, characterized in that: The front and rear sides of the protective cover (51) are symmetrically and movably sleeved with guide rods (56), one end of which extends into the interior of the protective cover (51) and is fixedly connected to the outer wall of the arc-shaped clamping plate (54).
7. A novel nondestructive detector according to claim 1, characterized in that: A sponge pad (57) is fixedly connected to the bottom of the inner wall of the protective cover (51), and the detection end of the detection probe (7) is overlapped on the top of the sponge pad (57).