Weld Angle Detection Device

Abstract

The utility model discloses a welding seam angle detection device, comprising a rubbing assembly and a measuring disk, wherein the rubbing assembly comprises a rectangular frame and a plurality of rubbing sheets arranged side by side and closely arranged, wherein the plurality of rubbing sheets are respectively slidably connected in the rectangular frame; a groove matching the outer size of the rectangular frame is provided on the measuring disk, and an angle scale line is provided on the measuring disk; the rectangular frame can be snapped into the groove. Thus, the angle of the welding seam between the ball and the tube can be measured to ensure that the angle of the welding seam meets the design requirements and ensure the safe production of the grid structure.

Description

Technical Field

[0001] The utility model relates to the technical field of weld detection, in particular to a weld angle detection device. Background Art

[0002] Welding technology plays an important role in many industrial fields. The quality of the weld is directly related to the strength, sealing and durability of the entire welded structure, and is crucial to ensuring the quality of the project and the safety of the structure. Take the welded grid structure as an example. This structure is widely used in engineering construction, and its design drawings often specify the angle of the weld in detail to ensure the stability and bearing capacity of the structure.

[0003] However, in the actual production process, the welds connecting the welding balls and rods in the grid structure have specific spatial geometric shapes. The weld detection rulers on the market are usually designed for plane or linear welds, and cannot meet the detection needs of weld angles with ball-tube connections. This makes it difficult to accurately detect the weld angles, which easily causes the weld angles to fail to meet the design requirements, thus affecting the safety of the grid structure. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a welding seam angle detection device.

[0005] The utility model provides a welding seam angle detection device, comprising a rubbing component and a measuring disk, wherein the rubbing component comprises a rectangular frame and a plurality of rubbing pieces closely arranged side by side, wherein the plurality of rubbing pieces are respectively slidably connected in the rectangular frame; a groove matching the outer size of the rectangular frame is provided on the measuring disk, and angle scale lines are provided on the measuring disk; the rectangular frame can be snapped into the groove.

[0006] Specifically, the rectangular frame includes a cover plate and a U-shaped plate, wherein the cover plate is detachably connected to the U-shaped plate; and the U-shaped plate matches the groove.

[0007] Specifically, the rubbing component also includes a sliding shaft, which is detachably connected to the U-shaped plate; a rectangular groove is provided on the rubbing piece, and the sliding shaft transversely penetrates the rectangular groove.

[0008] Specifically, the cover plate is provided with length scale lines.

[0009] Specifically, the thickness of the rubbing piece is 1 mm, and the two rubbing pieces adjacent to the left side wall and the right side wall of the U-shaped plate correspond to the starting point and end point of the length scale line respectively.

[0010] Specifically, the angle of the angle scale line is 0 degrees-90 degrees.

[0011] Specifically, the groove is rectangular, the 0 degree line position of the angle scale is on the same straight line as the position of the short side of one side of the groove, and the 90 degree line position of the angle scale coincides with the position of the long side of the groove adjacent to the angle scale and perpendicular to the short side.

[0012] Specifically, the position of the groove adjacent to the angle scale line at an angle of 90 degrees is the center point of the angle scale line.

[0013] Specifically, one end of the rubbing piece has a protruding top head, the top head is rectangular, and the width of the top head is greater than the width of the rubbing piece.

[0014] Specifically, the depth of the groove is consistent with the thickness of the U-shaped plate that protrudes beyond the top head, and when the rectangular frame is clamped in the groove, one side of the top head is in contact with the angle scale line.

[0015] Compared with the prior art, the technical solution provided by the embodiment of the utility model has the following advantages:

[0016] (1) The weld is profiled by a profiling assembly, and after the profiling is completed, the profiling assembly is placed on a measuring plate, and the rectangular frame is snapped into the groove, and one end of the multiple profiling pieces is facing the angle scale line. At this time, the angle scale line can be used to measure the angle of the weld after profiling, thereby obtaining the angle of the weld between the ball and the tube, to ensure that the angle of the weld meets the design requirements and ensure the safe production of the grid structure.

[0017] (2) By counting the number of rubbing pieces used to extract the shape, the height of the weld can be measured, which further enhances the ability to detect the quality of the weld and provides a solid guarantee for the safety of the grid structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0020] Figure 1 This is a schematic structural diagram of a weld angle detection device according to an embodiment of the utility model when in use;

[0021] Figure 2It is a structural schematic diagram of a topology component according to an embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure inside the rectangular frame according to one embodiment of the utility model;

[0023] Figure 4 The figure is a schematic structural diagram of a measuring disc according to an embodiment of the utility model.

[0024] As shown in the figure: 1. profiling assembly; 2. measuring disk; 10. rectangular frame; 11. profiling piece; 12. sliding shaft; 20. groove; 21. angle scale line; 100. U-shaped plate; 101. cover plate; 110. rectangular groove; 1110. length scale line. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the scheme of the utility model will be further described below. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] The weld angle detection device of the embodiment of the utility model is described below with reference to the accompanying drawings.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the weld angle detection device of the embodiment of the utility model may include a profiling component 1 and a measuring disc 2.

[0029] The shaping component 1 includes a rectangular frame 10 and a plurality of shaping pieces 11 which are closely arranged side by side, wherein the plurality of shaping pieces 11 are respectively slidably connected in the rectangular frame 10 .

[0030] Among them, it can be understood that by arranging multiple rubbing sheets 11 closely side by side, the friction between each other can be used to lock the position with each other. This design ensures that in the absence of external force intervention, the rubbing sheets 11 can remain stable and not easily displaced. Therefore, after the shape of the weld is traced by using multiple rubbing sheets 11, it can be ensured that the shape under rubbing will not change during the process of taking it to the measuring disk 2, thereby ensuring the accuracy of measuring the weld angle.

[0031] The measuring disk 2 is provided with a groove 20 that matches the size of the rectangular frame 10 , and the measuring disk 2 is provided with angle scale lines 21 , and the rectangular frame 10 can be snapped into the groove 20 .

[0032] Specifically, in the process of real-time detection of weld angles at the construction site, it is worth noting that for thicker welds, it is often necessary to weld in layers rather than in one go. Therefore, during the welding process, the weld angles can be dynamically detected multiple times, which greatly avoids the appearance of unqualified welds, reduces the probability of subsequent rectification of unqualified welds, saves costs, speeds up work progress, and avoids wasting unnecessary time. Most importantly, it ensures the quality and safety of the grid structure and makes the grid structure more stable.

[0033] During the specific implementation, the relevant personnel first use the rubbing component 1 to shape the weld, fit the rectangular frame 10 tightly on the side wall of the external welding rod, and ensure that the long side of the rectangular frame 10 is perpendicular to the rod, and the rubbing piece 11 is parallel to the rod. Then, make the front end of the rectangular frame 10 touch the weld foot on one side of the rod, use this as the reference line, and then gently push multiple rubbing pieces 11 adjacent to the weld so that one end of them fits tightly on the weld, thereby tracing the shape of the weld.

[0034] After the shaping is completed, the shaping assembly 1 is placed on the measuring disk 2, and the rectangular frame 10 is ensured to be snapped into the groove 20, and one end of the plurality of shaping pieces 11 that are shaped is facing the angle scale line 21. In this way, the angle of the weld after shaping can be measured using the angle scale line 21, thereby obtaining the angle of the weld between the ball and the tube to ensure that the angle of the weld meets the design requirements.

[0035] In addition, the height of the weld is calculated by counting the number of rubbing sheets 11 used when rubbing the shape. Specifically, the height of the weld is equal to the number of rubbing sheets 11 used multiplied by the thickness of a single rubbing sheet 11. This method not only improves the efficiency of obtaining weld parameters, but also further enhances the ability to detect weld quality, providing a solid guarantee for the safety of the grid structure.

[0036] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the rectangular frame 10 includes a cover plate 101 and a U-shaped plate 100 .

[0037] The cover plate 101 is detachably connected to the U-shaped plate 100 , and the U-shaped plate 100 matches the groove 20 .

[0038] It should be noted that the cover plate 101 can be detachably connected by being fixed to the U-shaped plate 100 via threaded fasteners or rivets, wherein the threaded fasteners can be bolts or screws.

[0039] It can be understood that the rectangular channel space formed by the cover plate 101 and the U-shaped plate 100 can limit the multiple rubbing pieces 11 and make the multiple rubbing pieces 11 tightly arranged, so as to facilitate the rubbing of the rubbing pieces 11 to the shape of the weld.

[0040] In one embodiment of the present invention, Figure 3 As shown, the rubbing assembly 1 further includes a sliding shaft 12 , which is detachably connected to the U-shaped plate 100 . A rectangular groove 110 is provided on the rubbing piece 11 , and the sliding shaft 12 passes through the rectangular groove 110 transversely.

[0041] It can be understood that the sliding shaft 12 can further limit the rubbing piece 11, thereby ensuring the stability of the rubbing piece 11 during movement, and preventing the rubbing piece 11 from falling off and being lost.

[0042] In one embodiment of the present invention, Figure 2 As shown, length scale lines 1110 are provided on the cover plate 101 .

[0043] It can be understood that the length scale line 1110 can be used to easily read the height of the weld after rubbing.

[0044] Furthermore, if Figure 1 As shown, the thickness of the rubbing piece 11 is 1 mm, and the two rubbing pieces 11 adjacent to the left and right walls of the U-shaped plate 100 corresponding to the length scale line 1110 correspond to the starting point and end point of the length scale line 1110 respectively.

[0045] It is understandable that the 1 mm thickness of the rubbing sheet 11 can correspond to the 1 mm scale division line on the length scale line 1110. This correspondence enables the staff to read directly from the beginning of the length scale line 1110 after the rubbing is completed without additional calculation or adjustment, thereby further improving the convenience and convenience of operation and ensuring the accuracy and reliability of the measurement results.

[0046] In one embodiment of the present invention, Figure 4 As shown, the angle of the angle scale line 21 is 0 degrees to 90 degrees.

[0047] Among them, the angle of the angle scale line 21 is designed to be 0 degrees-90 degrees, which has wide versatility, and the scale design from 0 degrees to 90 degrees is intuitive and easy to understand. The staff can quickly locate the angle position required for measurement. This intuitiveness not only improves the efficiency of measurement, but also reduces the possibility of errors.

[0048] Furthermore, if Figure 4As shown, the groove 20 is rectangular, the 0 degree line position of the angle scale line 21 is on the same straight line as the position of the short side of one side of the groove 20, and the 90 degree line position of the angle scale line 21 coincides with the long side position of the groove 20 adjacent to the angle scale line 21 and perpendicular to the short side.

[0049] It can be understood that, through the above design, after the rectangular frame 10 is snapped into the groove 20, the reference positions of 0 degrees and 90 degrees can be intuitively found relative to the position of the weld shape after extension, so that the staff can quickly and accurately read the angle of the weld after extension.

[0050] Furthermore, if Figure 4 As shown, the position of the groove 20 adjacent to the angle scale line 21 at an angle of 90 degrees is the center point of the angle scale line 21.

[0051] Among them, the 90-degree angle is used as the center point of the angle scale line 21, so that the user can quickly locate the center when reading the angle, which is easier to understand and operate, thereby saving time and improving work efficiency.

[0052] In one embodiment of the present invention, Figure 3 As shown, one end of the rubbing piece 11 has a protruding top head, the top head is rectangular, and the width of the top head is greater than the width of the rubbing piece 11.

[0053] It should be noted that, please refer to Figure 3 The width of the plug refers to the lateral dimension of the plug, and the width of the plug is greater than the width of the rubbing piece 11, which can increase the contact area with the weld when it contacts the weld, thereby improving the accuracy of rubbing the weld angle and the stability of rubbing.

[0054] In one embodiment of the present invention, reference may be made to Figure 1 and Figure 3 The depth of the groove 20 is consistent with the thickness of the U-shaped plate 100 that protrudes beyond the top head, and when the rectangular frame 10 is snapped into the groove 20, one side of the top head is in contact with the angle scale line 21.

[0055] It should be noted that, please refer to Figure 3 The thickness of the U-shaped plate 100 protruding beyond the top head refers to the thickness of the U-shaped plate 100 minus the thickness of the top head protruding from the rubbing piece 11 of the U-shaped plate 100. By matching the sizes, one end of the top head of the rubbing piece 11 is fit onto the angle scale line 21, thereby greatly improving the convenience and accuracy of reading the weld angle.

[0056] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0057] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A weld angle detection device, characterized in that: It includes a profiling component and a measuring plate, wherein: The rubbing assembly includes a rectangular frame and a plurality of rubbing pieces closely arranged side by side, wherein: A plurality of the rubbing pieces are respectively slidably connected in the rectangular frame; The measuring disk is provided with a groove matching the size of the rectangular frame, and angle scale lines are provided on the measuring disk; The rectangular frame can be snapped into the groove.

2. The weld angle detection device according to claim 1, characterized in that: The rectangular frame includes a cover plate and a U-shaped plate, wherein: The cover plate is detachably connected to the U-shaped plate; The U-shaped plate matches the groove.

3. The weld angle detection device according to claim 2, characterized in that: The topography assembly further includes a sliding shaft, which is detachably connected to the U-shaped plate; A rectangular groove is arranged on the rubbing piece, and the sliding shaft passes through the rectangular groove transversely.

4. The weld angle detection device according to claim 2, characterized in that: The cover plate is provided with length scale lines.

5. The weld angle detection device according to claim 4, characterized in that: The thickness of the rubbing piece is 1 mm, and the two rubbing pieces adjacent to the left side wall and the right side wall of the U-shaped plate correspond to the starting point and the end point of the length scale line respectively.

6. The weld angle detection device according to claim 1, characterized in that: The angle of the angle scale line is 0 degree-90 degrees.

7. The weld angle detection device according to claim 5, characterized in that: The groove is rectangular, the 0 degree line position of the angle scale is on the same straight line as the position of the short side of one side of the groove, and the 90 degree line position of the angle scale coincides with the position of the long side of the groove adjacent to the angle scale and perpendicular to the short side.

8. The weld angle detection device according to claim 1, characterized in that: The position of the groove at a 90-degree angle adjacent to the angle scale line is the center point of the angle scale line.

9. The weld angle detection device according to claim 2, characterized in that: One end of the rubbing piece is provided with a protruding top head, the top head is rectangular, and the width of the top head is greater than the width of the rubbing piece.

10. The weld angle detection device according to claim 9, characterized in that: The depth of the groove is consistent with the thickness of the U-shaped plate that protrudes beyond the top head, and when the rectangular frame is clamped in the groove, one side of the top head is attached to the angle scale line.

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