Adjustable connecting piece for steel structure joints

Abstract

The utility model belongs to the technical field of steel structures, and discloses a steel structure node adjustable connecting piece which comprises a steel column, cantilever beams are connected to the periphery of the outer wall of the steel column, sliding assemblies are arranged on the two sides of the four cantilever beams, and each sliding assembly comprises a first connecting block and a second connecting block. A plurality of first connecting blocks and a plurality of second connecting blocks are symmetrically connected to the two sides of the four cantilever beams respectively, and grooves and sliding grooves are formed in the opposite sides of the first connecting blocks and the opposite sides of the second connecting blocks respectively. The web plate and the cantilever beam are kept parallel, then the web plate is pulled through the pulley, the web plate is made to move horizontally, and therefore the web plate and the cantilever beam are kept parallel and adjusted, the labor intensity of workers is effectively reduced, the connecting efficiency between the steel beam and the steel column is greatly improved, and use of the workers is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to steel structure technical field, concretely relates to a steel structure node adjustable connecting piece. BACKGROUND

[0002] Steel structure is the structure of steel material composition, is one of main building structure types. The structure is mainly composed of steel beam, steel column, steel truss and other components made of sectional steel and steel plate, and is widely used in large workshop, stadium, super high-rise and bridge fields.

[0003] At present, the steel beam is usually connected with the steel column through the web and the high-strength bolt, but the mounting hole of the web needs to be aligned with the mounting hole on the cantilever beam during the connecting process. However, due to the large weight of the web itself, it is difficult for the staff to quickly align and adjust it with the cantilever beam, greatly reducing the connecting efficiency between the steel beam and the steel column, which is not conducive to the use of the staff and reduces the convenience of the steel structure connecting piece. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a steel structure node adjustable connecting piece to solve the problem that the existing steel structure node connecting piece is difficult to quickly align and adjust it with the cantilever beam, greatly reducing the connecting efficiency between the steel beam and the steel column.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a steel structure node adjustable connecting piece, comprising: a steel column, the outer wall of the steel column is connected with cantilever beams around, the two sides of the four cantilever beams are provided with sliding assemblies, the sliding assemblies comprise first connecting blocks and second connecting blocks, a plurality of first connecting blocks and second connecting blocks are respectively symmetrically connected to the two sides of the four cantilever beams, and the opposite sides of the first connecting blocks and the second connecting blocks are respectively provided with grooves and sliding grooves, the grooves and the sliding grooves are mutually penetrated with the one side of the outer wall of the first connecting block and the second connecting block, a plurality of rollers are rotatably connected between the inner walls of the two sides of the sliding groove, and the two sides of the cantilever beam are inserted with a web through the groove and the sliding groove; a positioning assembly is arranged on one side of the first connecting block.

[0006] Preferably, the positioning assembly comprises a connecting frame connected to the one side of the outer wall of the first connecting block, and the one side of the inner wall of the connecting frame is connected with a spring, one end of the spring is connected with a T-shaped block, the vertical end of the T-shaped block penetrates the one side of the inner wall of the groove, one side of the web is provided with a insertion hole matched with the vertical end of the T-shaped block, one side of the T-shaped block is connected with a pull rod, and one end of the pull rod penetrates one side of the connecting frame.

[0007] Preferably, the outer walls of the web are connected with pull belts.

[0008] Preferably, the inner wall of the plurality of grooves is connected with a positioning block, and the top of the plurality of webs is provided with a positioning slot matched with the positioning block.

[0009] Preferably, the pull rod is connected with a pull ring at one end penetrating the connecting frame.

[0010] Preferably, the inner wall of the jack is provided with a rubber pad.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) The utility model discloses a sliding assembly is set up, when needing the installation hole between the web and the cantilever beam is aligned, the web is inserted to the one side of first connecting block and second connecting block through the groove and the sliding slot, the web and the cantilever beam keep parallel, then the web is pulled through the pulley, and the web is translated, so that the web and the cantilever beam keep parallel and are adjusted, effectively reduce the labor intensity of staff, greatly improve the connecting efficiency between steel beam and steel column, be favorable to staff's use.

[0013] (2) The utility model discloses a positioning assembly is set up, when needing the position of the web is limited, the pull rod is pulled outward, and the pull rod drives T -shaped block to move to the inside of the connecting frame, in this process, the spring is compressed in the connecting frame, then the web is pulled and makes one side jack and the vertical end of T -shaped block align, and the pull rod is loosened, and under the elastic force of spring, the vertical end of T -shaped block is inserted to the inside of jack, realizes the position of the web is quickly limited, avoids the position of the web to shift in the steel structure installation process, improves the stability of steel structure node connecting piece. BRIEF DESCRIPTION OF DRAWINGS

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

[0015] Figure 2 It is the A place enlarged view of Figure 1

[0016] Figure 3 It is the overhead sectional view of the cantilever beam of the utility model;

[0017] In the drawing: 1, steel column;2, cantilever beam;3, first connecting block;4, second connecting block;5, roller;6, web;7, groove;8, positioning block;9, positioning slot;10, pull belt;11, jack;12, connecting frame;13, spring;14, T-shaped block;15, pull rod;16, pull ring;17, sliding slot;18, rubber pad. DETAILED DESCRIPTION

[0018] ​The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of the present utility model.

[0019] Referring to Figures 1-3 The utility model provides technical scheme as follows: A kind of steel structure node adjustable connecting piece, it include: steel column 1, the outer wall of steel column 1 is connected with cantilever beam 2 around four, two sides of four cantilever beams 2 are provided with sliding assembly, sliding assembly includes first connecting block 3 and second connecting block 4, multiple first connecting block 3 and second connecting block 4 are respectively symmetrically connected to two sides of four cantilever beams 2, and recess 7 and sliding slot 17 are respectively set in the opposite side of first connecting block 3 and second connecting block 4, recess 7 and sliding slot 17 are mutually penetrated with the outer wall side of first connecting block 3 and second connecting block 4, multiple gyro wheel 5 are rotatably connected between the inner wall two sides of sliding slot 17, and web 6 is inserted into the recess 7 and sliding slot 17 of two sides of cantilever beam 2;Positioning assembly, positioning assembly is set to one side of first connecting block 3.

[0020] Through the above technical scheme:

[0021] Specifically, when the mounting hole between web 6 and cantilever beam 2 needs to be aligned, web 6 is inserted into one side of first connecting block 3 and second connecting block 4 through recess 7 and sliding slot 17, so that web 6 and cantilever beam 2 remain parallel, then web 6 is pulled through gyro wheel 5, so that web 6 translates on cantilever beam, so that the mounting hole between web 6 and cantilever beam 2 can be aligned.

[0022] In the present utility model, further implementation is provided, referring to Figures 1-2 Positioning assembly includes connecting frame 12, connecting frame 12 is connected to the outer wall side of first connecting block 3, and spring 13 is connected to the inner wall side of connecting frame 12, one end of spring 13 is connected with T-shaped block 14, the vertical end of T-shaped block 14 penetrates the inner wall side of recess 7, one side of web 6 is provided with insertion hole 11 matched with the vertical end of T-shaped block 14, one side of T-shaped block 14 is connected with pull rod 15, and one end of pull rod 15 penetrates one side of connecting frame 12.

[0023] Through the above technical scheme:

[0024] Specifically, when the position of the web plate 6 needs to be limited, the pull rod 15 is pulled outward, so that the T-shaped block 14 is moved inward along the connecting frame 12, and in this process, the spring 13 is compressed in the connecting frame 12, then the web plate 6 is pulled to align the insertion hole 11 on one side of the web plate 6 with the vertical end of the T-shaped block 14, the pull rod 15 is released, and under the elastic force of the spring 13, the vertical end of the T-shaped block 14 is inserted into the insertion hole 11, so that the web plate 6 can be limited on the cantilever beam 2.

[0025] Referring to Figures 1-2 The outer wall of the web plate 6 is connected with a pull belt 10 on both sides, the inner wall of the plurality of grooves 7 is connected with a positioning block 8 on one side, the top of the plurality of web plates 6 is provided with a positioning groove 9 matched with the positioning block 8, and the pull rod 15 is connected with a pull ring 16 at one end of the connecting frame 12, and the inner wall of the insertion hole 11 is provided with a rubber pad 18.

[0026] Through the above technical scheme:

[0027] Specifically, the pull belt 10 is arranged to facilitate pulling the web plate 6, the positioning block 8 and the positioning groove 9 are arranged to improve the stability of the web plate 6 during movement, the pull ring 15 is arranged to facilitate pulling the pull rod 15 outward, and the rubber pad 18 is arranged to increase the friction between the vertical end of the T-shaped block 14 and the insertion hole 11.

[0028] It should be noted that, in this text, relationship terms such as first and second 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 the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable connection for a steel construction joint, characterized in that , including: Steel column (1), the outer wall of the steel column (1) is connected with cantilever beam (2) around, two sides of four cantilever beams (2) are provided with sliding assembly, the sliding assembly includes first connecting block (3) and second connecting block (4), multiple first connecting block (3) and second connecting block (4) are respectively connected to two sides of four cantilever beams (2), and the opposite side of first connecting block (3) and second connecting block (4) is respectively provided with recess (7) and sliding slot (17), recess (7) and sliding slot (17) are all through with the outer wall side of first connecting block (3) and second connecting block (4), multiple rollers (5) are rotatably connected between the inner wall of sliding slot (17), two sides of the cantilever beam (2) are inserted with web (6) through recess (7) and sliding slot (17); Positioning assembly, the positioning assembly is arranged on the side of first connecting block (3).

2. An adjustable connection for a steel construction joint according to claim 1, characterized in that: The positioning assembly includes connecting frame (12), the connecting frame (12) is connected to the outer wall side of first connecting block (3), and the inner wall side of connecting frame (12) is connected with spring (13), one end of spring (13) is connected with T-shaped block (14), the vertical end of T-shaped block (14) is penetrated to the inner wall side of recess (7), one side of web (6) is provided with insertion hole (11) matched with the vertical end of T-shaped block (14), one side of T-shaped block (14) is connected with pull rod (15), one end of pull rod (15) is penetrated to one side of connecting frame (12).

3. An adjustable connector for a steel construction joint according to claim 1, characterized in that: The outer wall of the web (6) is connected with the pull belt (10) on both sides.

4. An adjustable connection for a steel construction joint according to claim 1, characterized in that: The inner wall side of multiple recesses (7) is connected with positioning block (8), and the top of multiple webs (6) is provided with positioning groove (9) matched with positioning block (8).

5. An adjustable connection for a steel construction joint according to claim 2, characterized in that: The end of the pull rod (15) penetrating the connecting frame (12) is connected with the pull ring (16).

6. An adjustable connector for a steel construction joint according to claim 2, characterized in that: The inner wall of the insertion hole (11) is provided with rubber pad (18).

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