Connecting component for steel structure section bar

Abstract

According to the connecting component for the steel structure profile, two adjacent faces of a block body are each fixedly connected with an installation arm, a plurality of installation through holes are formed in each installation arm, at least two installation studs are further fixedly connected to each installation arm, and the center axes of the installation studs are perpendicular to the center axes of the installation through holes; connecting plates are fixedly connected to the positions, opposite to the two mounting arms, of the block body correspondingly, and connecting through holes are formed in the two sides of each connecting plate correspondingly. A butt joint column is fixedly connected to the center of one connecting plate, and a butt joint hole is formed in the center of the other connecting plate. According to the connecting component, through the structural design of the mounting arms, the mounting through holes, the mounting studs and the like, section bars with groove positions such as channel steel, angle steel and I-shaped steel can be conveniently, rapidly, firmly and reliably mounted on the mounting arms of the connecting component, and the applicability is wide; every two adjacent connecting components can be connected in a fastened mode through the connecting plates to form steel structures of various buildings, and flexibility and convenience are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of steel structure connectors, and particularly relates to a connecting member for steel structure profiles. Background Art

[0002] In the field of steel structures, multiple profiles need to be connected to form building brackets, beams, columns, support frames, etc. The existing connections of steel structure profiles have problems such as inconvenient connection, unreliable connection, and different profiles requiring different connectors. Therefore, there is an urgent need for a connecting member that can adapt to different steel structure profiles, is convenient, fast, and reliable in connection. Summary of the Utility Model

[0003] Based on the deficiencies existing in the connection of existing steel structure profiles described in the background art, the utility model provides a connecting member for steel structure profiles, which includes a block body, mounting arms, mounting studs, and connecting plates. On the block body, two adjacent surfaces are respectively fixedly connected with a mounting arm, that is, the two mounting arms are perpendicular to each other. The mounting arms are provided with a plurality of mounting through holes, and at least two mounting studs are fixedly connected to the mounting arms. The central axis of the mounting studs is perpendicular to the central axis of the mounting through holes. Specifically, in this application, three mounting through holes are provided on each mounting arm, and two mounting studs are fixedly connected. For profiles to be connected, such as channel steel, angle steel, or I-beam, a plurality of through holes are provided at corresponding positions of the mounting through holes and mounting studs on the mounting arms at the end connection of the profiles. The profile is first pre-mounted on the mounting arm of the connecting member through the mounting studs and nuts, that is, after the mounting stud passes through the corresponding through hole of the channel steel, it is locked with a nut, and then the profile is completely fixed on the mounting arm of the connecting member through the through hole on the channel steel and the mounting through hole on the mounting arm with bolt-nut fasteners. The above-mentioned mounting studs enable the through holes of the profile to be automatically aligned with the mounting through holes of the mounting arm after the profile is pre-mounted on the mounting arm, making the final fastening connection more convenient and fast.

[0004] Connecting plates are respectively fixedly connected to the opposite surfaces of the two mounting arms of the block body. Connecting through holes are respectively provided on both sides of the connecting plate. The setting of this connecting plate enables adjacent connecting members to be connected through fasteners, thereby connecting to form the steel structures of various buildings, which is flexible and convenient.

[0005] Furthermore, a docking post is fixedly connected to the center of one connecting plate, and a docking hole is provided in the center of the other connecting plate. Adjacent connecting members can be paired through the docking post and docking hole first, and then their connecting plates are connected through bolt-nut fasteners. The setting of the docking post and docking hole enables the two connecting members to be correctly aligned and positioned when connected, facilitating the connection of the two connecting members through the connecting plate and ensuring the accuracy and stability of the overall steel structure.

[0006] Through the above technical solutions, the utility model has at least the following beneficial effects:

[0007] For the connecting member for steel structure profiles of the present application, through the design of structures such as the mounting arm, mounting through holes, and mounting studs, profiles with slots such as channel steel, angle steel, and I-beam can be conveniently, quickly, firmly, and reliably mounted on the mounting arm of the connecting member, with wide applicability; adjacent connecting members can also be tightly connected through the connecting plate to form the steel structures of various buildings, which is flexible and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 is a schematic diagram of the overall structure of the connecting member for steel structure profiles described in the embodiment of the present application;

[0009] Figure 2 is a partial schematic diagram of a channel steel profile mounted on the mounting arm of the connecting member;

[0010] Figure 3 is a partial schematic diagram of an I-beam profile mounted on the mounting arm of the connecting member;

[0011] Figure 4 is a partial schematic diagram of an angle steel profile mounted on the mounting arm of the connecting member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. These drawings are all simplified schematic diagrams and only illustrate the basic structure of the present utility model in a schematic manner. Therefore, they only show the components related to the present utility model.

[0013] In the description of the present application, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicating the orientation or positional relationship, they are based on the orientation or positional relationship shown in the accompanying drawings. It 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. Therefore, the terms describing the positional relationship are only for illustrative purposes and cannot be understood as a limitation of this patent; if there are terms such as "first", "second", etc., they are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of the said features. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0014] In the description of the utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. shall be understood in a broad sense. For example, "connection" 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 communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0015] Reference Figure 1 A connecting member for steel structure profiles, which includes a block body 1, mounting arms 2, mounting studs 3 and connecting plates 4; on the block body 1, two adjacent faces are respectively fixedly connected with a mounting arm 2, that is, the two mounting arms 2 are perpendicular to each other. A plurality of mounting through holes 201 are provided on the mounting arm 2, and at least two mounting studs 3 are fixedly connected to the mounting arm 2. The central axis of the mounting stud 3 is perpendicular to the central axis of the mounting through hole 201. In this embodiment, specifically, three mounting through holes 201 are provided on each mounting arm 2, and two mounting studs 3 are fixedly connected. For profiles to be connected, such as channel steel, angle steel or I-beam, a plurality of through holes are provided at the corresponding positions of the mounting through holes 201 and the mounting studs 3 at the end connection of the profiles. The profile is first pre-mounted on the mounting arm 2 of the connecting member through the mounting stud 3 and the nut, that is, the mounting stud 3 passes through the corresponding through hole of the channel steel and is locked by the nut, and then the profile is completely fixed on the mounting arm 2 of the connecting member by using bolt-nut fasteners through the through hole on the channel steel and the mounting through hole 201 on the mounting arm 2; the above-mentioned mounting stud 3 enables the through hole of the profile to be automatically aligned with the mounting through hole 201 of the mounting arm 2 after the profile is pre-mounted on the mounting arm 2, making the final fastening connection more convenient and fast;

[0016] On the opposite faces of the two mounting arms 2 of the block body 1, connecting plates 4 are respectively fixedly connected. Connecting through holes 401 are provided on both sides of the connecting plate 4. The setting of the connecting plate 4 enables the adjacent connecting members to be connected through fasteners, thereby connecting to form the steel structures of various buildings, which is flexible and convenient.

[0017] In a specific embodiment, a docking post 5 is fixedly connected to the center of one connecting plate 4 of the above-mentioned connecting member, and a docking hole 6 is provided at the center of the other connecting plate 4. Between adjacent connecting members, they can be first paired through the docking post 5 and the docking hole 6, and then their connecting plates 4 are connected through bolt-nut fasteners. The setting of the docking post 5 and the docking hole 6 enables the two connecting members to be correctly aligned and positioned when connecting, facilitating the fastening connection of the two connecting members through the connecting plate 4, and also ensuring the accuracy and stability of the overall steel structure formed by the connection.

[0018] Reference Figure 2 and Figure 3 and Figure 4 are respectively partial schematic diagrams of a channel steel, an I-beam, and an angle steel installed on the connecting member 10. After punching, various steel structure profiles with slots can be installed on the installation arm 2 of the connecting member 10, with wide applicability.

[0019] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Based on the present invention as a revelation, through the above description, relevant personnel can completely make various changes and modifications without departing from the technical idea of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A connecting member for steel structure profiles, characterized in that: It comprises a block body (1), a mounting arm (2), a mounting stud (3) and a connecting plate (4); Two adjacent surfaces of the block body (1) are respectively fixedly connected to a mounting arm (2), the mounting arm (2) is provided with a plurality of mounting through holes (201), and the mounting arm (2) is also fixedly connected to at least two mounting studs (3), the central axis of the mounting studs (3) and the central axis of the mounting through holes (201) being perpendicular to each other; The block body (1) is fixedly connected to connecting plates (4) on opposite surfaces of the two mounting arms (2), and connecting through holes (401) are respectively provided on both sides of the connecting plates (4).

2. A connecting member for steel structure profiles according to claim 1, characterized in that: A docking column (5) is fixedly connected at the center of one connecting plate (4), and a docking hole (6) is opened at the center of the other connecting plate (4).

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