Weld joint flaw detection equipment

Abstract

The utility model discloses welding seam flaw detection equipment, which relates to the technical field of welding seam flaw detection equipment and is technically characterized by comprising a welding seam flaw detection equipment main body, an interface end is fixedly connected to the edge of one side of the top surface of the welding seam flaw detection equipment main body, clamping grooves are formed in two sides of the interface end, and a connecting wire is inserted into the top of the interface end. The technical effects are that the connecting line is plugged on the interface end through the connecting line end, the plurality of connecting blocks and the plurality of clamping blocks are rotated under the effect of the plurality of rotating shafts until the plurality of clamping blocks are respectively clamped in the plurality of clamping grooves, the connecting line can be firmly fixed, and then the redundant connecting line is wound on the connecting plate, so that the connecting line is firmly fixed. The connecting plate is moved towards one side under the action of a plurality of telescopic plates until the L-shaped iron rod is attached to the surface of the magnet to generate magnetic attraction, so that the bunched connecting wire can be fixed, the risk that the connecting wire is dragged accidentally is reduced, and the situation that the connecting wire is separated from an interface to affect normal weld flaw detection of the device is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of weld flaw detection equipment, in particular to weld flaw detection equipment. Background Technique

[0002] Weld flaw detection equipment is tools and instruments used to detect and evaluate the quality of welded joints. Various defects often occur during the welding process, such as cracks, pores, inclusions, etc. These defects may affect the strength and durability of the weld. Therefore, weld flaw detection equipment is used to ensure that the welding quality meets the standards and requirements.

[0003] In the existing solutions, the connecting wire is usually plugged into the interface of the weld flaw detection equipment, and then the detection head at one end of the connecting wire is used to detect the weld. However, during the flaw detection process, when the connecting wire is accidentally pulled by an external force, the connecting wire may be separated from the interface, resulting in the interruption of the flaw detection. The staff needs to plug the connecting wire into the interface again and perform the flaw detection again, which is rather cumbersome. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the weld flaw detection equipment provided by the utility model can prevent the connecting wire from being pulled by an external force, resulting in the separation of the connecting wire from the interface and affecting the weld flaw detection of the device.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: a weld flaw detection equipment, including a main body of the weld flaw detection equipment, one side edge of the top surface of the main body of the weld flaw detection equipment is fixedly connected with an interface end, clamping grooves are opened on both sides of the interface end, a connecting wire is plugged into the top of the interface end, anti-pulling mechanisms are fixedly connected to both sides of the connecting wire, each of the anti-pulling mechanisms includes a rotating shaft, a connecting block and a clamping block, extension rods are fixedly connected to both sides of the main body of the weld flaw detection equipment, brackets are rotatably connected to the outer surfaces of the extension rods, a wire bundling mechanism is fixedly connected to one side of each of the brackets, the wire bundling mechanism includes a plurality of telescopic plates, a connecting plate and an L-shaped iron rod, and a magnet is fixedly connected to the bottom of one side of the bracket.

[0008] Preferably, the rotating shafts are fixedly connected to both sides of the connecting wire, connecting blocks are fixedly connected to one side of each of the rotating shafts, clamping blocks are fixedly connected to the inner side walls of the connecting blocks, and the clamping blocks play a role in assisting the clamping grooves to fix the connecting wire.

[0009] Preferably, a plurality of the telescopic plates are fixedly connected to one side of the bracket. A connecting plate is fixedly connected to one side of the plurality of telescopic plates. An L-shaped iron rod is fixedly connected to the bottom of one of the telescopic plates. The L-shaped iron rod serves to assist the magnet in fixing the plurality of telescopic plates.

[0010] Preferably, a display screen is provided at the top of the front surface of the main body of the weld flaw detection device, and buttons are provided at the bottom of the front surface of the main body of the weld flaw detection device. The buttons facilitate setting the program of the main body of the weld flaw detection device.

[0011] Preferably, a switch is provided at the edge of one side of the front surface of the main body of the weld flaw detection device. The surface of the switch is sprayed with abrasive particles, which increase the anti-slip performance of the switch.

[0012] Preferably, a flaw detection head is provided at the end of the connecting wire. The surface of the flaw detection head is sprayed with anti-rust paint, which prevents the flaw detection head from being penetrated by water vapor and rusting, and extends the service life of the flaw detection head.

[0013] Preferably, there are two groups of the plurality of rotating shafts. The two rotating shafts are symmetrically distributed on both sides of the connecting wire. The connecting wire facilitates transmitting the signals detected by the flaw detection head to the main body of the weld flaw detection device, enabling the staff to obtain the weld data through the main body of the weld flaw detection device.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present utility model provides a weld flaw detection device, which has the following beneficial effects:

[0016] Insert the connecting wire into the interface end through the end of the connecting wire. Under the action of the plurality of rotating shafts, rotate the plurality of connecting blocks and the plurality of clamping blocks until the plurality of clamping blocks are respectively clamped in the plurality of clamping grooves, then the connecting wire can be firmly fixed. Furthermore, wind the redundant connecting wire around the connecting plate. Under the action of the plurality of telescopic plates, move the connecting plate to one side until the L-shaped iron rod adheres to the surface of the magnet to generate magnetic attraction, then the bundled connecting wire can be fixed, reducing the risk of the connecting wire being accidentally pulled and avoiding the separation of the connecting wire from the interface, which affects the normal weld flaw detection of the device.

[0017] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it in accordance with the content of the description, the following takes the preferred embodiments of the present utility model and combines with the drawings to describe in detail as follows. The specific implementation manners of the present utility model are given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0019] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0020] Figure 2 is a schematic three-dimensional structure diagram of the anti-dragging mechanism in the present utility model;

[0021] Figure 3 is a schematic three-dimensional structure diagram of the wire bundling mechanism in the present utility model.

[0022] In the figure: 1. Main body of the weld flaw detection equipment; 2. Interface end; 3. Card slot; 4. Anti-dragging mechanism; 401. Rotating shaft; 402. Connecting block; 403. Block; 5. Extension rod; 6. Bracket; 7. Wire bundling mechanism; 701. Telescopic plate; 702. Connecting plate; 703. L-shaped iron rod; 8. Magnet; 9. Display screen; 10. Button; 11. Switch; 12. Connecting wire; 13. Flaw detection probe. Detailed implementation manners

[0023] The following Figures 1-3 describes the principles and features of the present utility model with reference to the accompanying drawings. The examples given are only used to explain the present utility model and are not intended to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the accompanying drawings. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, only for the purpose of facilitating and clearly assisting in explaining the purpose of the embodiments of the present utility model.

[0024] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Please refer to Figures 1-3 , the present utility model provides a technical solution for a weld flaw detection device: including the main body 1 of the weld flaw detection device, one side edge of the top surface of the main body 1 of the weld flaw detection device is fixedly connected with an interface end 2, clamping grooves 3 are opened on both sides of the interface end 2, a connecting wire 12 is inserted into the top of the interface end 2, anti-pulling mechanisms 4 are fixedly connected to both sides of the connecting wire 12, and multiple anti-pulling mechanisms 4 include a rotating shaft 401, a connecting block 402 and a clamping block 403. Extension rods 5 are fixedly connected to both sides of the main body 1 of the weld flaw detection device, brackets 6 are rotatably connected to the outer surfaces of multiple extension rods 5, a wire bundling mechanism 7 is fixedly connected to one side of multiple brackets 6, and the wire bundling mechanism 7 includes multiple telescopic plates 701, a connecting plate 702 and an L-shaped iron rod 703. A magnet 8 is fixedly connected to the bottom of one side of the bracket 6. Multiple rotating shafts 401 are fixedly connected to both sides of the connecting wire 12, a connecting block 402 is fixedly connected to one side of multiple rotating shafts 401, and a clamping block 403 is fixedly connected to the inner side wall of multiple connecting blocks 402. Insert the connecting wire 12 onto the interface end 2, and under the action of multiple rotating shafts 401, rotate multiple connecting blocks 402 and multiple clamping blocks 403 until multiple clamping blocks 403 are respectively clamped into multiple clamping grooves 3. In order to firmly fix the connecting wire 12 and reduce the possibility of the connecting wire 12 being separated from the interface due to being pulled, multiple telescopic plates 701 are fixedly connected to one side of the bracket 6, a connecting plate 702 is fixedly connected to one side of multiple telescopic plates 701, and an L-shaped iron rod 703 is fixedly connected to the bottom of one of the telescopic plates 701. Wind the excess connecting wire 12 around the surface of the connecting plate 702, and move the connecting plate 702 to one side under the action of multiple telescopic plates 701. The L-shaped iron rod 703 moves together with the connecting plate 702 until the L-shaped iron rod 703 adheres to the surface of the magnet 8 to generate magnetic attraction, and then the bundled connecting wire 12 can be fixed. In order to reduce the risk of the connecting wire 12 being accidentally pulled, a display screen 9 is provided at the top of the front surface of the main body 1 of the weld flaw detection device, a key 10 is provided at the bottom of the front surface of the main body 1 of the weld flaw detection device, a switch 11 is provided at one side edge of the front surface of the main body 1 of the weld flaw detection device, the surface of the switch 11 is sprayed with abrasive particles, a flaw detection probe 13 is provided at the end of the connecting wire 12, and the surface of the flaw detection probe 13 is sprayed with anti-rust paint. The number of multiple rotating shafts 401 is two groups, and the two rotating shafts 401 are symmetrically distributed on both sides of the connecting wire 12.

[0027] The model of the main body 1 of the weld flaw detection device is: JUT800, and the above parameters and models can be selected according to the actual situation.

[0028] Working principle: At the end of the connecting wire 12, insert the connecting wire 12 into the interface end 2. Under the action of multiple rotating shafts 401, rotate multiple connecting blocks 402 and multiple clamping blocks 403 until the multiple clamping blocks 403 are respectively clamped in multiple clamping grooves 3, then the connecting wire 12 can be firmly fixed. Furthermore, wind the redundant connecting wire 12 around the connecting plate 702, and under the action of multiple telescopic plates 701, move the connecting plate 702 to one side until the L-shaped iron rod 703 is attached to the surface of the magnet 8 to generate magnetic attraction, then the bundled connecting wire 12 can be fixed.

[0029] The above is only the preferred embodiment of the present invention, and it is not intended to limit the present invention in any form; any ordinary technician in the industry can smoothly implement the present invention according to the instructions in the accompanying drawings and the above description; however, any slight changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are all equivalent embodiments of the present invention; at the same time, any equivalent changes, modifications, and variations made to the above embodiments based on the essential technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A weld flaw detection device, comprising a weld flaw detection device body (1), characterized in that: An interface end (2) is fixedly connected to the edge of one side of the top surface of the main body (1) of the weld flaw detection device, and a card slot (3) is provided on both sides of the interface end (2). A connecting line (12) is plugged into the top of the interface end (2), and both sides of the connecting line (12) are fixedly connected to an anti-pull mechanism (4), and a plurality of the anti-pull mechanisms (4) include a rotating shaft (401), a connecting block (402) and a card block (403). Extension rods (5) are fixedly connected to both sides of the main body (1) of the weld flaw detection device, and a plurality of brackets (6) are rotatably connected to the outer surfaces of the extension rods (5), and a wire harness mechanism (7) is fixedly connected to one side of the plurality of brackets (6), and the wire harness mechanism (7) includes a plurality of telescopic plates (701), a connecting plate (702) and an L iron rod (703), and a magnet (8) is fixedly connected to the bottom of one side of the bracket (6).

2. The weld flaw detection equipment according to claim 1, characterized in that: The plurality of rotating shafts (401) are fixedly connected to both sides of the connecting line (12), one side of the plurality of rotating shafts (401) is fixedly connected to a connecting block (402), and the inner side walls of the plurality of connecting blocks (402) are fixedly connected to a clamping block (403).

3. The weld flaw detection equipment according to claim 1, characterized in that: The plurality of telescopic plates (701) are fixedly connected to one side of the bracket (6); one side of the plurality of telescopic plates (701) is fixedly connected to a connecting plate (702); and the bottom of one of the telescopic plates (701) is fixedly connected to an L iron rod (703).

4. The weld flaw detection equipment according to claim 1, characterized in that: A display screen (9) is provided at the top of the front of the main body (1) of the weld flaw detection device, and a button (10) is provided at the bottom of the front of the main body (1) of the weld flaw detection device.

5. The weld flaw detection equipment according to claim 1, characterized in that: A switch (11) is provided on one side edge of the front face of the weld flaw detection device body (1), and the surface of the switch (11) is sprayed with frosted particles.

6. The weld flaw detection equipment according to claim 1, characterized in that: A flaw detection head (13) is provided at the end of the connecting line (12), and the surface of the flaw detection head (13) is sprayed with anti-rust paint.

7. The weld flaw detection equipment according to claim 2, characterized in that: The plurality of rotating shafts (401) are in two groups, and the two rotating shafts (401) are symmetrically distributed on both sides of the connecting line (12).

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