Weld joint detection device
By setting up a protective support mechanism on the detection ruler structure of the weld detection device, the problem of the weld detection ruler being easily bumped during movement is solved, and the measurement accuracy and service life are improved.
Patent Information
- Application Number
- CN202421185524.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The existing weld inspection rulers lack effective protective structures during design and use, which leads to prone to bumps during movement, resulting in deformation of the ruler body, blurred scale or damage to the measurement part, reducing its measurement accuracy and service life.
A weld detection device is designed, and a protective support mechanism is provided on the outer surface of the detection ruler structure, including a connector and a protective support member, is used to reduce the collision of the detection ruler during movement. The protective support mechanism includes a magnet seat , jamming slots, air-avoiding slots, slots and protective support plates are used to protect the detection ruler structure.
It effectively reduces the situation where the detection ruler is bumped during movement, reduces the possibility of deformation of the ruler body, blurred scale or damage to the measurement part, thereby improving the measurement accuracy and service life.
Smart Images
Figure CN222279576U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of weld detection, and more specifically, to a weld detection device. Background Art
[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. The principle of welding is to use high temperature to melt and fuse the materials together to achieve a firm connection. In the welding process, welding equipment is required, including welding guns, power supplies, gas sources and other equipment, as well as welding materials such as welding rods and wires. The welding process also involves filling the weld to achieve a better connection effect; in the welding process, the weld inspection ruler is a key tool to ensure that the welding quality meets the standard requirements. It can not only measure the size of the weld, such as width, height and angle, but also evaluate the shape and surface quality of the weld, so as to judge the strength and reliability of the welded joint. However, with the continuous development of welding technology, the performance requirements for weld inspection rulers are getting higher and higher, especially in terms of protective performance;
[0003] The existing weld inspection ruler has obvious limitations in design and use. Due to the lack of effective protective structure, the weld inspection ruler is easily bumped during movement, resulting in deformation of the ruler, blurred scale or damage to the measuring part, thereby reducing its measurement accuracy and service life. Therefore, we improve this and propose a weld inspection device.
[0004] For example, a Chinese patent (publication number CN212512811U) discloses a new type of welding inspection ruler, which includes a main ruler, a height ruler, a bite depth ruler, a height fixing column, a depth fixing column, a clamping column and an angle rotating rod. The main ruler is provided with a through hole connecting the front and back sides, the height ruler is provided with a height slide groove along the ruler direction, the height fixing column passes through the height slide groove and the through hole to fix the height ruler in the middle of the front side of the main ruler, and the other end of the height fixing column is located on the back side of the main ruler, the main ruler is provided with a fixing hole next to the height ruler, and the clamping column passes through the fixing hole to clamp the edge of the height ruler The angle rod is connected to the depth fixing column on the back of the main scale. An angle scale is arranged on the back of the main scale. One end of the angle rod moves along the angle scale to show the angle change. When the edge column is removed from the fixing hole, the angle rod can rotate relative to the main scale under the drive of the height gauge. The undercut depth gauge is provided with a depth groove along the scale direction. The depth fixing column fixes the undercut depth gauge at the front edge of the main scale through the depth groove. The undercut depth gauge slides through the depth fixing column sliding in the depth groove. Utility Model Content
[0005] The technical problem to be solved by the embodiments of the utility model is that the weld inspection ruler has obvious limitations in its design and use. Due to the lack of an effective protective structure, the weld inspection ruler is easily bumped during movement, resulting in deformation of the ruler body, blurred scales or damage to the measuring part, thereby reducing its measurement accuracy and service life.
[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0007] A weld inspection device comprises: an inspection ruler structure, wherein a protective support mechanism is arranged on the outer surface of the inspection ruler structure, wherein the protective support mechanism comprises a connecting piece arranged on the inspection ruler structure, wherein two protective support pieces are arranged on the connecting piece, and the protective support pieces cooperate with the connecting piece to protect the inspection ruler structure. In the present application, the protective support mechanism is arranged, wherein the connecting piece is used to arrange the two protective support pieces on both sides of the inspection ruler structure, and the protective support pieces cooperate with the connecting piece to protect the inspection ruler structure, thereby reducing the situation where the inspection ruler structure is bumped during movement, thereby reducing the problem of deformation of the ruler body, blurred scale or damage to the measuring part caused by the bumping of the inspection ruler structure.
[0008] As an improved manner of the utility model, the detection ruler structure includes a first detection ruler, and arc rulers and third detection rulers are respectively provided on both sides of the first detection ruler through bolts, and a second detection ruler is also provided on a side of the first detection ruler close to the arc ruler.
[0009] As an improvement of the present invention, a plurality of positioning posts are fixedly mounted on one side of the first detection ruler close to the third detection ruler, and the plurality of positioning posts are respectively located on both sides of the third detection ruler to limit the movement trajectory of the third detection ruler.
[0010] As an improved manner of the present invention, two corners of the first detection ruler are provided with slopes with an angle of degrees, and the tip of the third detection ruler points to one of the slopes.
[0011] As an improved manner of the utility model, the protective support member includes a magnet seat connected to the first detection ruler, and both sides of the magnet seat are provided with card slots, and the two sides of the bottom of the first detection ruler are respectively plugged into the two card slots.
[0012] As an improvement of the utility model, a first air avoidance groove and a second air avoidance groove are further provided on the top of the magnet seat, the bottom end of the arc ruler is plugged into the first air avoidance groove, and the bottom end of the third detection ruler is plugged into the second air avoidance groove.
[0013] As an improved manner of the utility model, a plurality of slots are provided on the magnet seat, and the plurality of slots are respectively located on both sides of the card slot.
[0014] As an improved manner of the utility model, the protective support member includes a protective support plate, a connecting rod is provided on one side of the bottom of the protective support plate, and an outer surface of the connecting rod is plugged into one of the slots.
[0015] As an improvement of the utility model, a groove is provided at the bottom of the protective support plate, and the inner wall of the groove is plugged into the magnet seat.
[0016] As an improvement of the utility model, a top plate is fixedly connected to the top of the protective support plate.
[0017] Compared with the prior art, the embodiments of the present invention mainly have the following beneficial effects:
[0018] In order to solve the obvious limitations of the existing weld inspection ruler in the design and use process, due to the lack of an effective protective structure, the weld inspection ruler is easily bumped during movement, resulting in deformation of the ruler body, blurred scales or damage to the measuring part, thereby reducing its measurement accuracy and service life. The present application provides a protective support mechanism, and the connecting piece is used to set two protective support pieces on both sides of the inspection ruler structure. The protective support piece and the connecting piece cooperate to protect the inspection ruler structure, thereby reducing the situation where the inspection ruler structure is bumped during movement, thereby reducing the problem of deformation of the ruler body, blurred scales or damage to the measuring part caused by bumps to the inspection ruler structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A schematic diagram of the structure of the weld detection device provided in this application;
[0020] Figure 2 A schematic diagram of the structure of the magnet base of the weld detection device provided in this application;
[0021] Figure 3 A schematic diagram of the structure of the detection ruler structure of the weld detection device provided in this application;
[0022] Figure 4 A structural schematic diagram of the protective support mechanism of the weld inspection device provided in this application supporting the inspection scale structure.
[0023] Indicated in the figure:
[0024] 1. Detection ruler structure; 101. First detection ruler; 102. Second detection ruler; 103. Arc ruler; 104. Third detection ruler; 105. Positioning column;
[0025] 2. Protective support mechanism; 201. Magnet seat; 202. Card slot; 203. First air avoidance slot; 204. Second air avoidance slot; 205. Protective support plate; 206. Top plate; 207. Connecting rod; 208. Groove; 209. Slot. DETAILED DESCRIPTION
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Reference to "embodiments" herein means that specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.
[0027] As described in the background technology, existing weld inspection rulers have obvious limitations in their design and use. Due to the lack of an effective protective structure, weld inspection rulers are easily bumped during movement, resulting in deformation of the ruler body, blurred scales or damage to the measuring part, thereby reducing their measurement accuracy and service life.
[0028] In order to solve this technical problem, the utility model provides a weld detection device, which is used for weld detection.
[0029] Specifically, please refer to Figure 1-Figure 3 , the weld detection device specifically comprises:
[0030] A detection ruler structure 1, wherein a protective support mechanism 2 is arranged on the outer surface of the detection ruler structure 1, wherein the protective support mechanism 2 comprises a connecting piece arranged on the detection ruler structure 1, wherein two protective support pieces are arranged on the connecting piece, and the protective support pieces cooperate with the connecting piece to protect the detection ruler structure 1.
[0031] The weld detection device provided by the utility model, the present application sets up a protective support mechanism 2, and the connecting piece is used to set two protective support pieces on both sides of the detection ruler structure 1, and the protective support piece and the connecting piece are used to protect the detection ruler structure 1, thereby reducing the situation where the detection ruler structure 1 is bumped during movement, thereby reducing the problem of deformation of the ruler body, blurred scale or damage to the measuring part caused by the bump of the detection ruler structure 1.
[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.
[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0035] Embodiment 1 of the welding seam detection device of the utility model
[0036] Please refer to Figure 1-Figure 3 The weld detection device of the utility model comprises: a detection ruler structure 1, a protective support mechanism 2 is arranged on the outer surface of the detection ruler structure 1, the protective support mechanism 2 comprises a connecting piece arranged on the detection ruler structure 1, two protective support pieces are arranged on the connecting piece, and the protective support piece and the connecting piece are used to protect the detection ruler structure 1.
[0037] Further, such as Figure 1 As shown, the detecting ruler structure 1 includes a first detecting ruler 101, and arc rulers 103 and third detecting rulers 104 are respectively provided on both sides of the first detecting ruler 101 by bolts. A second detecting ruler 102 is also provided on one side of the first detecting ruler 101 close to the arc ruler 103. Through the provided protection support mechanism 2, the connecting piece is used to set two protection support pieces on both sides of the detecting ruler structure 1, and the protection support piece and the connecting piece are used to protect the detecting ruler structure 1, thereby reducing the situation where the detecting ruler structure 1 is bumped during movement.
[0038] Further, such as Figure 3 As shown, a plurality of positioning posts 105 are fixedly installed on one side of the first detecting ruler 101 close to the third detecting ruler 104. The plurality of positioning posts 105 are respectively located on both sides of the third detecting ruler 104 to limit the movement trajectory of the third detecting ruler 104. After loosening the bolts connecting the third detecting ruler 104, the third detecting ruler 104 can be pushed to move, and the positioning posts 105 can limit the third detecting ruler 104 during the movement of the third detecting ruler 104.
[0039] Further, such as Figure 3 As shown, two corners of the first detection ruler 101 are provided with slopes with an angle of 45 degrees, and the tip of the third detection ruler 104 points to one of the slopes. The setting of the 45-degree slope can measure the angle.
[0040] Embodiment 2 of the welding seam detection device of the utility model
[0041] The utility model weld detection device further includes: Figure 1 and Figure 2 As shown, the protective support member includes a magnet seat 201 connected to the first detection ruler 101, and slots 202 are provided on both sides of the magnet seat 201. The two sides of the bottom of the first detection ruler 101 are respectively plugged into the two slots 202. The magnet seat 201 is made of magnets, and the magnet seat 201 can absorb the first detection ruler 101. The protective support plate 205 is inserted into the slot 202 to improve the firmness of the connection between the magnet seat 201 and the protective support plate 205.
[0042] Further, such as Figure 2 As shown, the top of the magnet base 201 is further provided with a first avoidance groove 203 and a second avoidance groove 204, the bottom end of the arc ruler 103 is plugged into the first avoidance groove 203, and the bottom end of the third detection ruler 104 is plugged into the second avoidance groove 204. The setting of the first avoidance groove 203 can prevent the magnet base 201 from affecting the arc ruler 103, and the setting of the second avoidance groove 204 can prevent the magnet base 201 from affecting the third detection ruler 104.
[0043] Further, such as Figure 2 As shown, the magnet seat 201 is provided with a plurality of slots 209 , and the plurality of slots 209 are respectively located on both sides of the card slot 202 .
[0044] Embodiment 3 of the welding seam detection device of the utility model
[0045] The utility model weld detection device further includes: Figure 1-Figure 2 As shown, the protective support member includes a protective support plate 205, and a connecting rod 207 is arranged on one side of the bottom of the protective support plate 205. The outer surface of the connecting rod 207 is plugged into one of the slots 209. The cooperation between the slot 209 and the connecting rod 207 can connect the protective support plate 205 and the magnet seat 201, and the protective support plate 205 is also adsorbed by the magnet seat 201.
[0046] Further, such as Figure 1-Figure 2 As shown, a groove 208 is provided at the bottom of the protective support plate 205, and the inner wall of the groove 208 is plugged into the magnet seat 201. The setting of the groove 208 can form a connecting rod 207 at the bottom of the protective support plate 205 on the one hand, and can be plugged into the magnet seat 201 on the other hand to improve the stability of the connection between the protective support plate 205 and the magnet seat 201.
[0047] Further, such as Figure 1 As shown, a top plate 206 is fixedly connected to the top of the protection support plate 205 , and the top plate 206 can protect the top of the detection ruler structure 1 .
[0048] When using, refer to Figure 1, pull the protective support plate 205 upward to separate the connecting rod 207 from the slot 209, then rotate the protective support plate 205 to be perpendicular to the first detection ruler 101, and then insert the connecting rod 207 into the corresponding slot 209, that is, Figure 4 As shown, the magnet seat 201 is then placed on the detection surface. At this time, the first detection ruler 101 can be auxiliary supported by the protective support plate 205 and the magnet seat 201, so that the first detection ruler 101 does not need to be supported by hand during the detection process, which is more convenient for the staff to operate. After use, the protective support plate 205 is pulled upward to separate the connecting rod 207 from the slot 209, and then the protective support plate 205 is rotated to be parallel to the first detection ruler 101, and then the connecting rod 207 is inserted into the corresponding slot 209, that is, Figure 1 As shown, at this time, the protection support mechanism 2 can protect the detection ruler structure 1.
[0049] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.
Claims
1. A weld detection device, characterized in that: include: A detection ruler structure (1), wherein a protective support mechanism (2) is arranged on the outer surface of the detection ruler structure (1), wherein the protective support mechanism (2) comprises a connecting piece arranged on the detection ruler structure (1), wherein two protective support pieces are arranged on the connecting piece, and the protective support pieces cooperate with the connecting piece to protect the detection ruler structure (1).
2. The weld detection device according to claim 1, characterized in that: The detection ruler structure (1) comprises a first detection ruler (101), wherein an arc ruler (103) and a third detection ruler (104) are respectively provided on both sides of the first detection ruler (101) via bolts, and a second detection ruler (102) is also provided on a side of the first detection ruler (101) close to the arc ruler (103).
3. The weld detection device according to claim 2, characterized in that: A plurality of positioning posts (105) are fixedly mounted on one side of the first detection ruler (101) close to the third detection ruler (104); the plurality of positioning posts (105) are respectively located on both sides of the third detection ruler (104) to limit the movement trajectory of the third detection ruler (104).
4. The weld detection device according to claim 3, characterized in that: Two of the corners of the first detection ruler (101) are provided with slopes with an angle of 45 degrees, and the tip of the third detection ruler (104) points to one of the slopes.
5. The weld detection device according to claim 4, characterized in that: The protective support comprises a magnet seat (201) connected to the first detection ruler (101), and both sides of the magnet seat (201) are provided with card slots (202), and both sides of the bottom of the first detection ruler (101) are respectively plugged into the two card slots (202).
6. The weld detection device according to claim 5, characterized in that: The top of the magnet seat (201) is also provided with a first avoidance groove (203) and a second avoidance groove (204); the bottom end of the arc ruler (103) is plugged into the first avoidance groove (203); and the bottom end of the third detection ruler (104) is plugged into the second avoidance groove (204).
7. The weld detection device according to claim 6, characterized in that: The magnet seat (201) is provided with a plurality of slots (209), and the plurality of slots (209) are respectively located on two sides of the card slot (202).
8. The weld detection device according to claim 7, characterized in that: The protective support member comprises a protective support plate (205), a connecting rod (207) is provided on one side of the bottom of the protective support plate (205), and an outer surface of the connecting rod (207) is plugged into one of the slots (209).
9. The weld detection device according to claim 8, characterized in that: A groove (208) is provided at the bottom of the protective support plate (205), and the inner wall of the groove (208) is plugged into the magnet seat (201).
10. The weld detection device according to claim 9, characterized in that: The top of the protective support plate (205) is fixedly connected to a top plate (206).