Steel structure connecting piece convenient to install

Abstract

The utility model discloses a steel structure connecting piece convenient to install, which belongs to the technical field of steel structure fixing connecting pieces and comprises a connecting plate, an inserting piece and a buckling piece. Connecting plates are installed at the two ends of the H-shaped steel cross beam, one end of the inserting piece is connected with the H-shaped steel cross beam, the other end of the inserting piece penetrates through a rectangular opening formed in the H-shaped steel stand column to be connected with the buckling piece, the section of the buckling piece is in a U shape, and the waist portion of the buckling piece abuts against the wing portion of the H-shaped steel stand column. According to the utility model, the plug connectors and the buckling connectors are additionally arranged, so that the situation that the transversely mounted H-shaped steel cross beam completely applies the gravity of the H-shaped steel cross beam to the bolts for connecting the H-shaped steel cross beam and the H-shaped steel upright post is avoided; according to the steel structure connecting piece, the gravity of the H-shaped steel cross beam can be uniformly applied to the plug connector and the bolt for connecting the H-shaped steel cross beam and the H-shaped steel stand column, so that the whole connection is firmer, and the service life is longer.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure fixed connectors, and more specifically relates to a steel structure connector which is easy to install. Background Art

[0002] Steel connectors are metal parts used to connect steel components, wood components, and steel and wood components. Steel connectors mainly include rivets, bolts, high-strength bolts, welding rods, pivots (pins), various nails, and various plates for connecting auxiliary steel structures. In the prior art, for large buildings, their skeletons are often built by connecting H-shaped steel beams and H-shaped steel columns to each other. The connection between the H-shaped steel beams and the H-shaped steel columns is often bolted, that is, a connecting plate is welded at both ends of the H-shaped steel beam, bolt holes are opened on the connecting plate, and bolt holes are opened at corresponding positions on the wing plates of the H-shaped steel columns. The H-shaped steel beam and the H-shaped steel column are connected by bolts. For the H-shaped steel beam connected in this way, all its gravity acts on the bolts that play a connecting role. Over time, the bolts may bend and deform, thereby shortening the life of the building.

[0003] Therefore, how to provide a steel structure connector that is easy to install is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0004] In view of this, the utility model provides a steel structure connector that is easy to install. By adding plug-in connectors and snap-on connectors, it is avoided that the horizontally installed H-shaped steel beam applies all its own gravity to the bolts connecting the H-shaped steel beam and the H-shaped steel column. The steel structure connector of the utility model can evenly apply the gravity of the H-shaped steel beam to the plug-in connector and the bolts connecting the H-shaped steel beam and the H-shaped steel column, making the overall connection more firm and having a longer service life.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel structure connector that is easy to install, comprising: a connecting plate, a plug-in connector and a buckle connector; the two ends of an H-shaped steel beam are both installed with a connecting plate, one end of the plug-in connector is connected to the H-shaped steel beam, and the other end passes through a rectangular opening on an H-shaped steel column and is connected to the buckle connector; the cross section of the buckle connector (9) is "U"-shaped, and its waist abuts against the wing of the H-shaped steel column.

[0007] Furthermore, the H-shaped steel beam includes a waist plate, an upper wing plate and a lower wing plate; the upper wing plate and the lower wing plate are respectively connected to both sides of the waist plate, and the upper wing plate and the lower wing plate are both bolted to the connector.

[0008] Furthermore, the connector includes: a top plate, a vertical plate and a bottom plate; the top of the vertical plate is horizontally connected to the top plate, the bottom of the vertical plate is horizontally connected to the bottom plate, the connecting plate abuts on one side of the vertical plate, and the other side of the vertical plate abuts on the wing of the H-shaped steel column, one end of the top plate is bolted to the upper wing plate, and the other end passes through a rectangular opening on the H-shaped steel column and is bolted to the wing of the fastener, one end of the bottom plate is bolted to the lower wing plate, and the other end passes through a rectangular opening on the H-shaped steel column and is bolted to the wing of the fastener.

[0009] Furthermore, the waists of the connecting plate, the vertical plate and the fasteners are connected together by bolts.

[0010] Furthermore, the number of bolts used to connect the connecting plate, the vertical plate and the waist of the fastener is six groups, and the six groups of bolts are longitudinally distributed into two rows, and the number of bolts in each row is three groups.

[0011] The beneficial effects of the utility model are:

[0012] The utility model has a simple structure and is easy to use. Both ends of the H-shaped steel beam are located between the top plate and the bottom plate, "overlapped" on the plug-in piece and connected by bolts, and one end of the plug-in piece passes through the wing of the H-shaped steel column and is bolted to the buckle piece, so that the H-shaped steel column, the plug-in piece and the bolts used for connection can jointly bear the gravity of the H-shaped steel beam; thereby, the utility model avoids the horizontally installed H-shaped steel beam from applying all its own gravity to the bolts connecting the H-shaped steel beam and the H-shaped steel column by adding the plug-in piece and the buckle piece. The steel structure connecting piece of the utility model can evenly apply the gravity of the H-shaped steel beam to the plug-in piece and the bolts connecting the H-shaped steel beam and the H-shaped steel column, so that the overall connection is more firm and has a longer service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the installation structure of the plug connector and the buckle connector of the utility model.

[0016] Figure 3 It is a schematic diagram of the top view of the plug connector of the utility model.

[0017] Figure 4It is a front view structural schematic diagram of the plug connector of the utility model.

[0018] Among them, in the figure:

[0019] 1-H-shaped steel column; 2-H-shaped steel beam; 3-connecting plate; 4-upper wing plate; 5-lower wing plate; 6-top plate; 7-vertical plate; 8-bottom plate; 9-fastener. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Please see attached Figure 1-4 The utility model provides a steel structure connector that is easy to install, including: a connecting plate 3, a plug-in connector and a fastener 9; a connecting plate 3 is installed at both ends of the H-shaped steel beam 2, one end of the plug-in connector is connected to the H-shaped steel beam 2, and the other end passes through a rectangular opening opened on the H-shaped steel column 1 and is connected to the fastener 9, and the cross-section of the fastener 9 is "U"-shaped, and its waist abuts against the wing of the H-shaped steel column 1.

[0022] The H-shaped steel beam 2 includes a waist plate, an upper wing plate 4 and a lower wing plate 5; the upper wing plate 4 and the lower wing plate 5 are respectively connected to the two sides of the waist plate, and the upper wing plate 4 and the lower wing plate 5 are bolted to the connectors. Both ends of the H-shaped steel beam 2 are "plugged" into the side of the H-shaped steel column 1 away from the connector, so that the connector can bear the gravity of the H-shaped steel beam 2.

[0023] The plug-in connector includes: a top plate 6, a vertical plate 7 and a bottom plate 8; the top of the vertical plate 7 is horizontally connected to the top plate 6, the bottom of the vertical plate 7 is horizontally connected to the bottom plate 8, the connecting plate 3 is abutted against one side of the vertical plate 7, and the other side of the vertical plate 7 is abutted against the wing of the H-shaped steel column 1, one end of the top plate 6 is bolted to the upper wing plate 4, and the other end passes through the rectangular opening on the H-shaped steel column 1 and is bolted to the wing of the fastener 9, one end of the bottom plate 8 is bolted to the lower wing plate 5, and the other end passes through the rectangular opening on the H-shaped steel column 1 and is bolted to the wing of the fastener 9. The two wings of the fastener 9 are bolted to the top plate 6 and the bottom plate 8 respectively, so that the plug-in connector and the fastener 9 form a load-bearing structure "wrapped" on the H-shaped steel column 1, which is used to bear the H-shaped steel beam 2.

[0024] The waists of the connecting plate 3, the vertical plate 7 and the fastening member 9 are connected together by bolts.

[0025] There are six groups of bolts used to connect the connecting plate 3, the vertical plate 7 and the waist of the fastener 9, and the six groups of bolts are longitudinally distributed into two rows, each row has three groups, and the distance between two adjacent bolts in each row is the same to ensure uniform stress on the entire structure.

[0026] The utility model has a simple structure and is easy to use. Both ends of the H-shaped steel beam 2 are located between the top plate 6 and the bottom plate 8, "overlapped" on the connector and connected by bolts, and one end of the connector passes through the wing of the H-shaped steel column 1 and is bolted to the buckle 9, so that the H-shaped steel column 1, the connector and the bolts used for connection can jointly bear the gravity of the H-shaped steel beam 2; thereby, the utility model avoids the problem of the horizontally installed H-shaped steel beam 2 applying all its own gravity to the bolts connecting the H-shaped steel beam 2 and the H-shaped steel column 1 by adding the connector and the buckle 9. The steel structure connecting part of the utility model can evenly apply the gravity of the H-shaped steel beam 2 to the connector and the bolts connecting the H-shaped steel beam 2 and the H-shaped steel column 1, so that the overall connection is more firm and has a longer service life.

[0027] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0028] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may 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 shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A steel structure connector that is easy to install, characterized in that: include: A connecting plate (3), a plug-in connector and a buckle connector (9); both ends of the H-shaped steel beam (2) are provided with a connecting plate (3); one end of the plug-in connector is connected to the H-shaped steel beam (2), and the other end passes through a rectangular opening provided on the H-shaped steel column (1) and is connected to the buckle connector (9); the cross section of the buckle connector (9) is "U"-shaped, and its waist abuts against the wing of the H-shaped steel column (1).

2. A steel structure connector that is easy to install according to claim 1, characterized in that: The H-shaped steel cross beam (2) comprises a waist plate, an upper wing plate (4) and a lower wing plate (5); the upper wing plate (4) and the lower wing plate (5) are respectively connected to the two sides of the waist plate, and the upper wing plate (4) and the lower wing plate (5) are both bolted to the connector.

3. A steel structure connector that is easy to install according to claim 2, characterized in that: The connector comprises: a top plate (6), a vertical plate (7) and a bottom plate (8); the top of the vertical plate (7) is horizontally connected to the top plate (6), the bottom of the vertical plate (7) is horizontally connected to the bottom plate (8), the connecting plate (3) is abutted against one side of the vertical plate (7), and the other side of the vertical plate (7) is abutted against the wing of the H-shaped steel column (1); one end of the top plate (6) is bolted to the upper wing plate (4), and the other end passes through a rectangular opening opened on the H-shaped steel column (1) and is bolted to the wing of the fastener (9); one end of the bottom plate (8) is bolted to the lower wing plate (5), and the other end passes through a rectangular opening opened on the H-shaped steel column (1) and is bolted to the wing of the fastener (9).

4. A steel structure connector that is easy to install according to claim 3, characterized in that: The waists of the connecting plate (3), the vertical plate (7) and the fastening member (9) are connected together by bolts.

5. The easy-to-install steel structure connector according to claim 4, characterized in that: The number of bolts used to connect the waist of the connecting plate (3), the vertical plate (7) and the fastener (9) is six groups, and the six groups of bolts are longitudinally distributed into two rows, and the number of bolts in each row is three groups.

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