I-shaped steel joint connecting plate

Abstract

The utility model discloses an I-shaped steel joint connecting plate which comprises a joint connecting piece used for connecting two oppositely-spliced I-shaped steel joints, the joint connecting piece comprises a width connecting mechanism and length connecting mechanisms, and the two sides of the width connecting mechanism are fixedly connected with the length connecting mechanisms respectively. The width connecting mechanism and the length connecting mechanism can generate connecting acting force in the width direction and the length direction on the I-shaped steel respectively, connection of the I-shaped steel is achieved through the connector connecting piece, the connecting acting force in the width direction and the length direction can be better formed, and therefore the overall stability and the bearing capacity of the I-shaped steel are improved.

Description

Technical field:

[0001] The utility model relates to the technical field of I-beam joints, in particular to an I-beam joint connecting plate. Background technology:

[0002] I-beam is a commonly used structural material, often used in construction and bridge projects. In the connection of I-beams, joint connection is often used to achieve the connection of different I-beams.

[0003] Traditional I-beam joint connections are usually achieved through welding, simple bolt connections or riveting, which results in a single connection force generated during the connection process, resulting in insufficient stability and load-bearing capacity of the connection. Utility model content:

[0004] To this end, the utility model provides an I-beam joint connecting plate to overcome the problem that traditional I-beam joint connections in the prior art are usually achieved by welding, simple bolt connections or riveting, resulting in a single connecting force generated during the connection process, resulting in insufficient stability and bearing capacity of the connection.

[0005] The utility model is implemented by the following technical solutions:

[0006] An I-beam joint connecting plate includes a joint connecting piece that can be used to connect two relatively spliced ​​I-beam joints, the joint connecting piece includes a width connecting mechanism and a length connecting mechanism, and the length connecting mechanisms are fixedly connected to the two sides of the width connecting mechanism, and the width connecting mechanism and the length connecting mechanism can respectively generate connecting forces in the width direction and the length direction on the I-beam.

[0007] Preferably, the width connection mechanism includes two fixing plates, which are respectively arranged at the joints of two relatively spliced ​​I-beams, and a plurality of connecting components are connected through the two fixing plates, and the connecting components are arranged through the I-beams.

[0008] Preferably, the connection assembly includes a plurality of threaded rods, and the threaded rods respectively penetrate the two fixing plates and the I-beam, and locking nuts are respectively screwed at both ends of the threaded rods.

[0009] Preferably, the length connection mechanism includes two inclined plates, which are respectively fixedly connected to both sides of the fixed plate, and the side surfaces of the inclined plates are connected to the positioning plates through multiple bolts and nuts, and the top and bottom surfaces of the positioning plates are respectively fixedly inserted in the positioning grooves, and the positioning grooves are fixed on the upper and lower wing plates of the I-beam.

[0010] Preferably, the fixed plate and the inclined plate are formed by integral casting, and the height thereof is less than or equal to the waist height of the I-beam.

[0011] The utility model has the advantages that the connection of the I-beam is realized by the joint connector, so that the connection force in the width direction and the length direction can be better formed, thereby improving the overall stability and bearing capacity of the I-beam. Description of the drawings:

[0012] 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 described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the top view and cross-section structure of the utility model.

[0015] In the figure: I-beam 1, width connection mechanism 2, fixing plate 3, fixing plate 4, threaded rod 5, locking nut 6, inclined plate 7, positioning plate 8. Specific implementation method:

[0016] 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 of 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.

[0017] like Figure 1 , Figure 2 As shown, a connecting plate is provided at the joint of the I-beam, and the connecting plate includes a joint connector, and the joint connector can be used to connect the joints of two relatively spliced ​​I-beams 1;

[0018] The joint connector includes a width connection mechanism 2 that can generate a connection force in the width direction. The width connection mechanism 2 includes two fixed plates 4. The two fixed plates 4 are respectively arranged at the joints of two relatively spliced ​​I-beams 1, and multiple groups of connection components are connected through the two fixed plates 4, and the connection components are arranged through the I-beam 1.

[0019] The connection assembly includes a plurality of threaded rods 5 , and the threaded rods 5 are respectively arranged to penetrate the two fixing plates 3 and the I-beam 1 , and locking nuts 6 are respectively screwed on both ends of the threaded rods 5 .

[0020] The joint connector also includes a length connection mechanism 3 that can generate a connection force in the length direction. The length connection mechanism 3 includes two inclined plates 7. The two inclined plates 7 are respectively fixedly connected to the two sides of the fixed plate 4, and the sides of the inclined plates 7 are connected to a positioning plate 8 through a plurality of bolts and nuts. The top and bottom surfaces of the positioning plates 8 are respectively fixedly inserted in the positioning grooves, and the positioning grooves are fixed on the upper and lower wing plates of the I-beam 1.

[0021] The fixed plate 4 and the inclined plate 7 are integrally cast, and their height is less than or equal to the waist height of the I-beam 1 .

[0022] Actual working process: By utilizing the clamping force of the two fixing plates 4 and the action between the inclined plates 7 and the positioning plates 8 on both sides of the fixing plates 4, connecting forces in the width and length directions are formed at the I-beam joints, which can ensure that the connection at the I-beam joints is more stable, simplify the connection operation, and be more convenient to use.

[0023] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An I-beam joint connecting plate, characterized in that: It includes a joint connector that can be used to connect two relatively spliced ​​I-beam joints, the joint connector includes a width connection mechanism and a length connection mechanism, and the length connection mechanisms are fixedly connected on both sides of the width connection mechanism, and the width connection mechanism and the length connection mechanism can respectively generate width and length direction connection forces on the I-beam.

2. The I-beam joint connecting plate according to claim 1, characterized in that: The width connection mechanism includes two fixing plates, which are respectively arranged at two relatively spliced ​​I-beam joints, and multiple groups of connecting components are connected through the two fixing plates, and the connecting components are arranged through the I-beam.

3. The I-beam joint connecting plate according to claim 2, characterized in that: The connection assembly includes a plurality of threaded rods, and the threaded rods respectively penetrate the two fixing plates and the I-beam, and locking nuts are respectively screwed at both ends of the threaded rods.

4. The I-beam joint connecting plate according to claim 3, characterized in that: The length connection mechanism includes two inclined plates, which are fixedly connected to both sides of the fixed plate respectively, and the side surfaces of the inclined plates are connected to the positioning plates through multiple bolts and nuts, and the top and bottom surfaces of the positioning plates are fixedly inserted in the positioning grooves respectively, and the positioning grooves are fixed on the upper and lower wing plates of the I-beam.

5. The I-beam joint connecting plate according to claim 4, characterized in that: The fixed plate and the inclined plate are cast in one piece, and their height is less than or equal to the waist height of the I-beam.

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