Corrosion-resistant angle steel

Abstract

The utility model belongs to the technical field of angle steel application, and particularly discloses corrosion-resistant angle steel. Comprising a first corrosion-resistant angle steel body, a set of first corrosion-resistant angle steel body through grooves, a limiting sliding groove, an upper screw hole, a lower screw groove, a limiting sliding part, a limiting sliding part screw hole, a locking bolt, a second corrosion-resistant angle steel body, a set of second corrosion-resistant angle steel body through grooves and the like. The corrosion-resistant angle steel has the advantages that compared with existing corrosion-resistant stainless steel angle steel, after one side of the corrosion-resistant angle steel is fixed, the other side of the corrosion-resistant angle steel can be adaptively adjusted in a sliding mode and used for being aligned with a pre-assembled component, and convenient and fast construction assembling use is achieved; 2, the overall horizontal sliding adjustment operation is convenient, meanwhile, the combined structural design is adopted, recycling after assembly or disassembly is also facilitated, the economic cost input is reduced, and in addition, the device is practical and beneficial to popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of angle steel application, and particularly relates to a corrosion-resistant angle steel. Background Technique

[0002] Angle steel, also known as angle iron, is a steel bar with two sides perpendicular at a 90-degree right angle, and is divided into equal-angle angle steel and unequal-angle angle steel; angle steel is a simple cross-section steel bar used in construction, and is a carbon structural steel; it is mainly used for metal components and factory frames, etc., so it is required that the angle steel has good weldability, plastic deformability and can bear a certain mechanical strength.

[0003] The main raw material of angle steel is low-carbon square steel billet, which is supplied in the form of hot-rolled forming, normalizing or hot-rolled state; it is widely used in building and engineering structures, such as roof beams, bridges, electric towers, reaction towers, container racks, hoisting machinery, transportation machinery, ships, industrial furnaces and warehouse steel structures, etc.

[0004] At present, with the actual requirements of assembly use, the angle steel with a traditional single-function design structure needs to be functionally improved according to the use requirements.

[0005] After retrieval: (1) Application number / patent number 202222183463.9 discloses a corrosion-resistant stainless steel angle steel. One end of the angle steel is provided with a movable groove, and a splicing component is movably installed inside the movable groove. The splicing component specifically includes a splicing plate, a through hole is penetrated on the splicing plate, a dial block is fixedly installed at one end of the through hole, a sliding groove is opened at a position corresponding to the dial block on the outer wall of the angle steel, and the dial block is slidably installed in the sliding groove. The other end of the angle steel is provided with a plug-in groove matching the splicing component, and a step groove is penetrated at a position corresponding to the through hole on the upper surface of the angle steel, and a screw matching the step groove is threadedly connected inside the step groove. For this kind of corrosion-resistant stainless steel angle steel, the splicing component and the plug-in groove are used to splice and assemble two angle steels, so that the user can splice and assemble multiple angle steels into the required length according to the actual situation, enhancing the flexibility of the angle steel during use and also expanding the use range of the angle steel.

[0006] After analyzing the above-mentioned disclosed technical solution, the problems it solves are: the existing angle steels are all of a certain specific length and cannot adjust the length of the angle steel according to the actual needs of the user during use. When the user needs to use angle steels of different lengths, it will bring great inconvenience to the user's operation process. In the actual assembly process, after one side of the angle steel is fixed, the other side cannot be adjusted to facilitate the alignment and fitting fixation with the pre-assembled components to achieve the corresponding angle steel function.

[0007] Therefore, based on the above problems, the utility model provides a corrosion-resistant angle steel. Content of the Utility Model

[0008] Purpose of the utility model: The purpose of the present utility model is to provide a corrosion-resistant angle steel, which solves the technical problems existing in the assembly of current corrosion-resistant stainless steel angle steel.

[0009] Technical solution: A corrosion-resistant angle steel provided by the present utility model includes a first corrosion-resistant angle steel body, a group of first corrosion-resistant angle steel body through grooves, a limit sliding groove, upper screw holes, lower screw grooves, a limit sliding part, limit sliding part screw holes, locking bolts, a second corrosion-resistant angle steel body, and a group of second corrosion-resistant angle steel body through grooves; the group of first corrosion-resistant angle steel body through grooves are symmetrically arranged inside one side of the first corrosion-resistant angle steel body, the limit sliding groove is arranged inside the other side edge of the first corrosion-resistant angle steel body, the upper screw holes and the lower screw grooves are respectively arranged inside the first corrosion-resistant angle steel body and are located on both sides of the limit sliding groove, the limit sliding part screw holes are evenly distributed inside one side of the limit sliding part, the second corrosion-resistant angle steel body is vertically arranged on the outer wall of the other end face of the limit sliding part, the group of second corrosion-resistant angle steel body through grooves are symmetrically arranged inside one side of the second corrosion-resistant angle steel body, the limit sliding part is located inside the limit sliding groove and is fastened by the upper screw holes, the limit sliding part screw holes, the lower screw grooves and the locking bolts.

[0010] In this technical solution, the corrosion-resistant angle steel further includes a reinforcing rib plate arranged on the connection surface of the limit sliding part and the second corrosion-resistant angle steel body.

[0011] In this technical solution, the limit sliding groove is arranged in a strip plate structure, and the limit sliding part is arranged in an open strip structure or a horizontal U-shaped structure.

[0012] In this technical solution, the limit sliding groove is arranged in a dovetail structure, and the limit sliding part is arranged in an open dovetail structure.

[0013] Compared with the prior art, the beneficial effects of a corrosion-resistant angle steel of the present utility model are as follows: 1. Compared with the existing corrosion-resistant stainless steel angle steel, when one side is fixed, the other side can be adaptively slid and adjusted for alignment with the pre-assembled components, realizing convenient construction and assembly use; 2. The overall horizontal sliding adjustment is convenient to operate. At the same time, the combined structure design is adopted, which is also convenient for recycling use after assembly or disassembly, reducing the investment in the use economic cost. In addition, it is practical and conducive to promotion. Description of the drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1It is a schematic diagram of the front view structure of a corrosion-resistant angle steel of the present utility model;

[0016] Figure 2 It is a schematic diagram of the front view structure of another embodiment of a corrosion-resistant angle steel of the present utility model;

[0017] Figure 3 a, 3b, and 3c are schematic diagrams of the top view structure before combination of three embodiments of a corrosion-resistant angle steel of the present utility model;

[0018] Among them, the serial numbers in the figure are as follows: 10 - the first corrosion-resistant angle steel body, 11 - the through groove of the first corrosion-resistant angle steel body, 12 - the limit sliding groove, 13 - the upper screw hole, 14 - the lower screw groove, 15 - the limit sliding part, 16 - the screw hole of the limit sliding part, 17 - the locking bolt, 18 - the second corrosion-resistant angle steel body, 19 - the through groove of the second corrosion-resistant angle steel body, 20 - the reinforcing rib plate. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", "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 mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood in specific situations.

[0021] Embodiment 1

[0022] As Figure 1 Or Figure 2A corrosion-resistant angle steel as shown includes a first corrosion-resistant angle steel body 10, a group of first corrosion-resistant angle steel body through grooves 11, a limit sliding groove 12, an upper screw hole 13, a lower screw groove 14, a limit sliding part 15, a limit sliding part screw hole 16, a locking bolt 17, a second corrosion-resistant angle steel body 18, and a group of second corrosion-resistant angle steel body through grooves 19;

[0023] A group of first corrosion-resistant angle steel body through grooves 11 are symmetrically arranged inside one side of the first corrosion-resistant angle steel body 10,

[0024] The limit sliding groove 12 is arranged inside the other side edge of the first corrosion-resistant angle steel body 10,

[0025] The upper screw hole 13 and the lower screw groove 14 are respectively arranged inside the first corrosion-resistant angle steel body 10 and are located on both sides of the limit sliding groove 12,

[0026] The limit sliding part screw holes 16 are evenly distributed inside one side of the limit sliding part 15,

[0027] The second corrosion-resistant angle steel body 18 is vertically arranged on the outer wall of the other end face of the limit sliding part 15,

[0028] A group of second corrosion-resistant angle steel body through grooves 19 are symmetrically arranged inside one side of the second corrosion-resistant angle steel body 18,

[0029] The limit sliding part 15 is located inside the limit sliding groove 12 and is fastened by the upper screw hole 13, the limit sliding part screw hole 16, the lower screw groove 14 and the locking bolt 17.

[0030] After assembly, a 90° right-angle structure is formed between the first corrosion-resistant angle steel body 10 and the second corrosion-resistant angle steel body 18, and a 90° right-angle structure is formed between the first corrosion-resistant angle steel body 10 and the limit sliding part 15.

[0031] The first corrosion-resistant angle steel body 10, a group of first corrosion-resistant angle steel body through grooves 11, the limit sliding groove 12, the upper screw hole 13 and the lower screw groove 14 are made of integrally formed corrosion-resistant stainless steel, with high bearing capacity and durability; the limit sliding part 15, the limit sliding part screw holes 16, the second corrosion-resistant angle steel body 18 and a group of second corrosion-resistant angle steel body through grooves 19 are made of integrally formed corrosion-resistant stainless steel, with high bearing capacity and durability.

[0032] Embodiment Two

[0033] Based on Embodiment One, the corrosion-resistant angle steel further includes a reinforcing rib plate 20 arranged on the connection surface of the limit sliding part 15 and the second corrosion-resistant angle steel body 18, and the size of the reinforcing rib plate 20 is the same as the size of the second corrosion-resistant angle steel body 18.

[0034] The limit sliding part 15, the limit sliding part screw hole 16, the second corrosion-resistant angle steel body 18, a group of second corrosion-resistant angle steel body through grooves 19 and the reinforcing rib plate 20 are made of integrally formed corrosion-resistant stainless steel, with high bearing capacity, durability and not easy to deform.

[0035] In addition, as Figure 3 shown in FIGS. 3a, 3b and 3c, the limit sliding groove 12 is arranged in a strip plate structure, and the limit sliding part 15 is arranged in an open strip structure or a horizontal U-shaped structure. When assembled and used, the limit sliding part 15 is inserted into the limit sliding groove 12, so that it can slide horizontally in the limit sliding groove 12, and the synchronous horizontal position adjustment of the second corrosion-resistant angle steel body 18 and a group of second corrosion-resistant angle steel body through grooves 19 can be realized as required (one or two of the limit sliding part 15, the limit sliding part screw hole 16, the second corrosion-resistant angle steel body 18, a group of second corrosion-resistant angle steel body through grooves 19 and the reinforcing rib plate 20 are provided).

[0036] In addition, as Figure 3 shown in FIGS. 3b and 3c, the limit sliding groove 12 is arranged in a dovetail structure, and the limit sliding part 15 is arranged in an open dovetail structure. When assembled and used, the limit sliding part 15 is pushed horizontally into the limit sliding groove 12, so that the limit sliding part 15 can slide horizontally in the limit sliding groove 12, and the synchronous horizontal position adjustment of the second corrosion-resistant angle steel body 18 and a group of second corrosion-resistant angle steel body through grooves 19 can be realized as required (one or two of the limit sliding part 15, the limit sliding part screw hole 16, the second corrosion-resistant angle steel body 18, a group of second corrosion-resistant angle steel body through grooves 19 and the reinforcing rib plate 20 are provided).

[0037] The structural principle or working principle of the spraying device applicable to angle steel processing of this structure:

[0038] Please review Figure 1 or Figure 2 :

[0039] (1) Fix the first corrosion-resistant angle steel body 10 to a pre-assembled component on one side (not marked in the figure, which does not affect the disclosure of the technical solution of this application) through a group of first corrosion-resistant angle steel body through grooves 11;

[0040] (2) Fix the second corrosion-resistant angle steel body 18 to a pre-assembled component on the other side (not marked in the figure, which does not affect the disclosure of the technical solution of this application) through a group of second corrosion-resistant angle steel body through grooves 19.

[0041] When a set of second corrosion-resistant angle steel body through grooves 19 on the second corrosion-resistant angle steel body 18 are not aligned with the pre-assembled components on the other side, rotate and remove the locking bolts 17. At this time, control the limit sliding part 15 to slide horizontally in the limit sliding groove 12 until a set of second corrosion-resistant angle steel body through grooves 19 are aligned with the pre-assembled components on the other side. At this time, use the locking bolts 17 to lock and fix the limit sliding part 15 and the first corrosion-resistant angle steel body 10 through the upper screw holes 13, the limit sliding part screw holes 16, and the lower screw grooves 14. In this way, the adaptive horizontal sliding position adjustment of the second corrosion-resistant angle steel body 18 and a set of second corrosion-resistant angle steel body through grooves 19 is completed, and the quick combined connection and assembly can be used.

[0042] It should be noted that in this article, terms such as "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

[0043] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A corrosion-resistant angle steel, characterized in that: It includes a first corrosion-resistant angle steel body (10), a group of first corrosion-resistant angle steel body through grooves (11), a limit sliding groove (12), an upper screw hole (13), a lower screw groove (14), a limit sliding part (15), a limit sliding part screw hole (16), a locking bolt (17), a second corrosion-resistant angle steel body (18) and a group of second corrosion-resistant angle steel body through grooves (19); The group of first corrosion-resistant angle steel body through grooves (11) are symmetrically arranged inside one side of the first corrosion-resistant angle steel body (10), The limit sliding groove (12) is arranged inside the other side edge of the first corrosion-resistant angle steel body (10), The upper screw hole (13) and the lower screw groove (14) are respectively arranged inside the first corrosion-resistant angle steel body (10) and are located on both sides of the limit sliding groove (12), The limit sliding part screw holes (16) are evenly distributed inside one side of the limit sliding part (15), The second corrosion-resistant angle steel body (18) is vertically arranged on the outer wall of the other side end face of the limit sliding part (15), The group of second corrosion-resistant angle steel body through grooves (19) are symmetrically arranged inside one side of the second corrosion-resistant angle steel body (18), The limit sliding part (15) is located inside the limit sliding groove (12) and is fastened by the upper screw hole (13), the limit sliding part screw hole (16), the lower screw groove (14) and the locking bolt (17).

2. The corrosion-resistant angle steel according to claim 1, characterized in that: The corrosion-resistant angle steel further includes a reinforcing rib plate (20) arranged on the connection surface of the limit sliding part (15) and the second corrosion-resistant angle steel body (18).

3. A corrosion-resistant angle steel according to claim 1, characterized in that: The limit sliding groove (12) is arranged in a strip plate structure, and the limit sliding part (15) is arranged in an open strip structure or a horizontal U-shaped structure.

4. A corrosion-resistant angle steel according to claim 1, characterized in that: The limit sliding groove (12) is arranged in a dovetail structure, and the limit sliding part (15) is arranged in an open dovetail structure.

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