Buckle

Abstract

The buckle comprises a main body and a threaded connection assembly, the main body comprises first protruding parts and a plate, the two sides of the plate are connected with the first protruding parts extending downwards, the middle of the plate is provided with a second protruding part extending downwards, and the second protruding part is connected with the threaded connection assembly. Mounting parts are formed between the first protruding parts and the second protruding parts, and the two first protruding parts are connected through the threaded connection assembly. The first protruding parts and the second protruding parts are arranged on the plate, the two installation parts are formed between the first protruding parts and the second protruding parts, the two installation parts can allow metal strips of the metal wire plate to be inserted and installed in the installation parts, and then the two first protruding parts are connected through the bolts, so that the metal strips are fixed. Therefore, the two metal wire plates are detachably connected together, the metal wire plates are connected in pairs, and then the iron wire cage part is formed.

Description

Technical Field

[0001] The utility model relates to the technical field of connection accessories, in particular to a buckle. Background Art

[0002] Iron wire cages are usually welded from six metal wire plates. However, this welding method has some problems. First, the welding process is relatively complicated and requires professional technology and equipment to operate. At the same time, the high temperature and sparks generated during the welding process are likely to cause safety hazards, and protective measures need to be strengthened. Secondly, welding will change the metal material, which may cause the metal strength and corrosion resistance of the welding area to decrease, shortening the service life of the iron wire cage. In addition, improper welding process is prone to welding deformation or cracks, affecting the appearance and overall stability of the iron wire cage. At the same time, the installation efficiency of welded metal wire plates is low. Since each metal wire plate needs to be welded one by one, this fixing method requires a long time and professional technology in the production process, resulting in low production efficiency. Secondly, the non-removability of welded metal wire plates is also an obvious disadvantage. Once the metal wire plates are welded together, it is impossible to simply disassemble or replace the components. When repairs or replacements are required, the entire structure must be destructively disassembled, which not only increases the difficulty of maintenance, but also increases cost and time. The disadvantage of its non-removability also leads to transportation inconvenience due to the large space occupied during transportation. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a clip, comprising: a main body and a threaded connection assembly, the main body comprising: a first protrusion and a plate, the two sides of the plate are connected with the first protrusion extending downward, the middle part of the plate is provided with a second protrusion extending downward, a mounting portion is formed between the first protrusion and the second protrusion, and the two first protrusions are connected by the threaded connection assembly.

[0004] Furthermore, a threaded hole is formed on the first protrusion, and the two threaded holes are coaxial.

[0005] Furthermore, the threaded connection assembly comprises: a bolt, a threaded end of the bolt being threadably matched with the threaded hole.

[0006] Furthermore, the threaded connection assembly also includes: a nut, and one end of the bolt passes through the two threaded holes and is threadedly connected to the nut.

[0007] Furthermore, a connection between the plate and the first protrusion adopts an arc transition.

[0008] Furthermore, the plate is integrally formed with the first protrusion and the second protrusion.

[0009] The beneficial effect of the utility model is as follows: the utility model forms two mounting parts between the first protrusion and the second protrusion connected to the plate, and the two mounting parts can be used for the metal strip of the metal wire plate to be inserted and installed in the mounting parts, and then the two first protrusions are connected by bolts to fix the metal strip. Thereby, the two metal wire plates are connected together in a detachable manner, and then the metal wire plates are connected in pairs to form an iron wire cage. When the utility model is used, compared with the traditional welding method, the installation time can be greatly shortened, and there is basically no safety hazard during installation. The operation is relatively simple. The metal wire plate is fixed by bolts, which ensures that it can be disassembled first during transportation or maintenance, thereby achieving the purpose of facilitating transportation or maintenance. This connection method also avoids the disadvantages of reduced metal strength and corrosion resistance in the welding area and shortened service life of the iron wire cage, so that the iron wire cage has a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a partial structural schematic diagram of the utility model;

[0012] Figure 3 It is an exploded schematic diagram of the structure of the utility model;

[0013] Figure 4 It is a schematic diagram of the iron wire cage;

[0014] Figure 5 It is a schematic diagram of partial assembly of the utility model and the iron wire cage.

[0015] Among them, 1. main body; 2. first protrusion; 3. second protrusion; 4. threaded hole; 5. mounting portion; 6. threaded connection assembly; 61. nut; 62. bolt; 7. wire cage; 71. metal strip; 8. plate. DETAILED DESCRIPTION

[0016] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] Example 1

[0020] like Figure 1-Figure 3 As shown, a buckle of this embodiment includes: a main body 1 and a threaded connection component 6, and the main body 1 and the threaded connection component 6 are threadedly connected.

[0021] Specifically, the main body 1 includes: a first protrusion 2 and a plate 8, the first protrusion 2 extending downward is connected to both sides of the plate 8, a second protrusion 3 extending downward is provided in the middle of the plate 8, and two mounting portions 5 are formed between the two first protrusions 2 and the second protrusion 3. The mounting portion 5 is a slot body with two ends open.

[0022] The two first protrusions 2 are connected by the threaded connection assembly 6;

[0023] The first protrusion 2 is provided with a threaded hole 4, and the two threaded holes 4 are coaxial.

[0024] The threaded connection assembly 6 includes a bolt 62 , and a threaded end of the bolt 62 is threadedly matched with the threaded hole 4 .

[0025] The threaded connection assembly 6 further includes a nut 61 , and one end of the bolt 62 passes through the two threaded holes 4 and is threadedly connected to the nut 61 .

[0026] The connection between the plate 8 and the first protrusion 2 adopts an arc transition. The use of an arc transition at the corner connection can effectively avoid the problem of stress concentration. When the material is subjected to external force or temperature changes, stress will be generated inside. The right angle or sharp angle design at the corner is prone to stress concentration, thereby increasing the risk of product breakage. The arc transition design can make the stress distribution more uniform, improve the strength and fatigue resistance of the buckle, and at the same time improve the reliability and durability of the buckle.

[0027] The plate 8 is integrally formed with the first protrusion 2 and the second protrusion 3. The integrally formed design means that there are no additional connection points or seams between these components, thereby reducing potential weak points and failure points. This design improves the strength and stability of the entire structure, making it more able to withstand various stresses and loads. Integral molding can reduce the number of parts required in the manufacturing process, reduce assembly costs, and reduce possible manufacturing errors. At the same time, integral molding also improves production efficiency by reducing additional processing and assembly steps.

[0028] like Figure 4 and Figure 5 As shown, during installation, the utility model sets a first protrusion 2 and a second protrusion 3 on the main body 1, and two mounting parts 5 are formed between the first protrusion 1 and the second protrusion 2. The two mounting parts can be used for the metal strips of the metal wire plate to be inserted and installed in the mounting parts 5 (the iron wire cage 7 is formed by splicing the metal wire plates), and then the two first protrusions 2 are connected by bolts 7 to limit and fix the metal strip 71, so that the metal strip 71 can be fixed in the mounting part 5. In this way, the two metal wire plates can be detachably connected together, and then the metal wire plates are connected in pairs to form an iron wire cage. When the utility model is used, compared with the traditional welding method, the installation time can be greatly shortened, and there is basically no safety hazard during installation. The operation is relatively simple. The metal wire plate is fixed by bolts, which ensures that it can be disassembled first during transportation or maintenance, thereby achieving the purpose of facilitating transportation or maintenance. This connection method also avoids the disadvantages of reduced metal strength and corrosion resistance in the welding area and shortened service life of the wire cage, making the wire cage have a longer service life.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. 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.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A buckle, characterized in that: include: A main body (1) and a threaded connection assembly (6), wherein the main body (1) comprises: a first protrusion (2) and a plate (8), wherein the first protrusion (2) extending downward is connected to both sides of the plate (8), and a second protrusion (3) extending downward is provided in the middle of the plate (8), a mounting portion (5) is formed between the first protrusion (2) and the second protrusion (3), and the two first protrusions (2) are connected via the threaded connection assembly (6).

2. The buckle according to claim 1, characterized in that: The first protruding portion (2) is provided with a threaded hole (4), and the two threaded holes (4) are coaxial.

3. The buckle according to claim 2, characterized in that: The threaded connection assembly (6) comprises a bolt (62), the threaded end of the bolt (62) being threadably matched with the threaded hole (4).

4. The buckle according to claim 3, characterized in that: The threaded connection assembly (6) further comprises a nut (61), and one end of the bolt (62) passes through the two threaded holes (4) and is threadedly connected to the nut (61).

5. The buckle according to claim 1, characterized in that: The connection between the plate (8) and the first raised portion (2) adopts an arc transition.

6. The buckle according to claim 1, characterized in that: The plate (8) is integrally formed with the first raised portion (2) and the second raised portion (3).

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