Four-way steel column connecting joint device

Abstract

The utility model provides a four-way steel column connecting joint device, which relates to the technical field of building structures, and comprises a steel column, a steel sleeve assembly is arranged at the top of the steel column, the steel sleeve assembly comprises a sleeve column cap capable of being sleeved at the top of the steel column, beam connecting plates are arranged on the periphery of the bottom of the sleeve column cap, and the four-way steel column connecting joint device further comprises a beam column. The beam column is arranged on the beam connecting plate, the end part of the beam column can penetrate through the column sleeving cap and is inserted into the steel column, and a fastener is further arranged, can penetrate through the top of the column sleeving cap, is inserted into the steel column and is arranged in the end part of the beam column.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to a four-way steel column connection joint device. Background Art

[0002] Nowadays, steel structure buildings have obvious advantages over brick-concrete structure buildings in terms of environmental protection, energy saving, high efficiency, and factory production. With the development of the economy, steel structures will inevitably promote the rapid development of all walks of life. Therefore, more stable and reliable steel columns are needed. Damage and structural fractures caused by the external environment have occurred frequently. The stability of the connection between steel columns is very important, especially for high-altitude buildings. It is necessary not only to pay attention to the connection between steel columns, but also to improve the stability of the overall structure of the steel columns.

[0003] The existing technology also has the following disadvantages:

[0004] The existing connection structure generally has a relatively simple fixing method. The steel column and the steel beam are connected by conventional methods such as welding or casting. The stability of the connection node plays a vital role in the stability of the overall structure. The conventional connection method is very easy to be separated from each other during the installation process due to improper operation and other reasons. Moreover, as the years of use increase, the overall force is difficult to balance, which leads to a significant reduction in the service life of the overall structure. Utility Model Content

[0005] The purpose of the utility model is to provide a four-way steel column connection joint device to achieve the technical effects of reinforced connection, stronger stability and longer service life.

[0006] The utility model is realized through the following technical scheme: it comprises a steel column, a steel sleeve assembly is arranged on the top of the steel column, the steel sleeve assembly comprises a sleeve column cap which can be sleeved on the top of the steel column, beam connecting plates are arranged around the bottom of the sleeve column cap, and also comprises a beam column, the beam column is arranged on the beam connecting plate, and the end of the beam column can pass through the sleeve column cap and be inserted into the steel column, and a fastener is also arranged, the fastener can be penetrated from the top of the sleeve column cap, inserted into the steel column, and placed in the end of the beam column.

[0007] In order to better implement the utility model, further, a first through hole and a second through hole are provided near the top of the steel column, the first through hole and the second through hole are not in the same plane, and the plane where the midline of the first through hole is located is perpendicular to the plane where the midline of the second through hole is located;

[0008] There are four beams, namely the first beam body, the second beam body, the third beam body and the fourth beam body. The ends of the first beam body and the third beam body can be inserted into the first insertion hole; the ends of the second beam body and the fourth beam body can be inserted into the second insertion hole.

[0009] In order to better implement the present utility model, further, a first insert is provided at the end of the first beam body, and a second insert is provided at the end of the third beam body, and the first insert and the second insert can be staggered with each other and can be inserted and accommodated in the first insertion hole;

[0010] A second insert is disposed at the end of the second beam body, and a fourth insert is disposed at the end of the fourth beam body. The second insert and the fourth insert can be staggered with each other and can be inserted and accommodated in the second insertion hole.

[0011] In order to better implement the present invention, further, first slots are provided on the sides of the first inserting body and the third inserting body, and the two first slots can be combined to form a first receiving groove;

[0012] Second slots are arranged on the sides of the second inserting body and the fourth inserting body, and the two first slots can be assembled to form a second containing slot.

[0013] In order to better implement the utility model, further, the top of the steel column is provided with a plurality of fastening holes, and the fastener can pass through the fastening holes and be placed in the first receiving groove or the second receiving groove.

[0014] In order to better realize the utility model, further, installation grooves are provided near both sides of the connecting beam plate, and a reinforcing plate is provided between the connecting beam plate and the beam column, one end of the reinforcing plate is installed in the installation groove of the connecting beam plate, and the other end of the reinforcing plate is installed on the side top of the beam column.

[0015] In order to better realize the utility model, further, a support rod is provided between the bottom of the connecting beam plate and the beam column.

[0016] In order to better realize the utility model, further, support plates are provided on both sides of the beam column, and mounting holes are provided on the support plates, which are fixedly connected to the beam connecting plates through the mounting holes.

[0017] The beneficial effects of the utility model are:

[0018] The utility model transfers the steel sleeve assembly between the beam column and the steel column, so that the structure is more solid, the installation procedure is interlocked step by step, and it is not easy to have incorrect installation. After installation, under the action of the steel sleeve assembly, it can also be evenly dispersed outwards, so that it can reduce the stress on the top of the steel column and further improve the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the present invention. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of the structure of a four-way steel column connection joint device provided by the utility model;

[0021] Figure 2 The structure diagram of the steel sleeve assembly provided by the utility model Figure 2 ;

[0022] Figure 3 A schematic diagram of the structure of the steel column provided by the utility model;

[0023] Figure 4 A schematic diagram of the structure of the first beam body and the third beam body provided by the utility model;

[0024] Figure 5 A schematic diagram of the structure of the second beam body and the fourth beam body provided by the utility model;

[0025] icon:

[0026] 100-steel column, 110-first insertion hole, 120-second insertion hole, 130-fastening hole, 200-steel sleeve assembly, 210-column cap, 220-beam plate, 221-installation groove, 230-reinforcement plate, 240-support rod, 300-fastener, 400-beam column, 410-first beam body, 411-first plug, 420-second beam body, 421-second plug, 430-third beam body, 431-third plug, 440-fourth beam body, 441-fourth plug, 450-first slot, 460-second slot, 470-support plate, 471-installation hole. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be described below in conjunction with the accompanying drawings of the present invention.

[0028] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. At the same time, in the description of the present utility model, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0029] Please see Figures 1 to 5 The utility model provides a four-way steel column 100 connection joint device. The existing connection structure is generally fixed in a relatively simple manner. The steel column and the steel beam are connected by conventional methods such as welding or casting. The stability of the connection node plays a vital role in the stability of the overall structure. The conventional connection method is easy to separate from each other during the installation process due to improper operation and other reasons. With the increase of service life, the overall force is difficult to balance, which greatly reduces the service life of the overall structure. In order to solve the above technical problems, the utility model optimizes the steel column 100 connection joint device to achieve the purpose of strengthening the connection, being more stable and having a longer service life.

[0030] The four-way steel column connection joint device of the present application includes a steel column 100, and a steel sleeve assembly 200 is arranged on the top of the steel column 100. The steel sleeve assembly 200 includes a sleeve column cap 210, and the sleeve column cap 210 can be sleeved on the top of the steel column 100, and a beam connecting plate 220 is arranged around the bottom of the sleeve column cap 210. Under the support of the beam connecting plate 220, the beam column 400 is installed on the beam connecting plate 220, and the end of the beam column 400 can be inserted into the steel column 100.

[0031] Now, the structures of the steel column 100 and the steel sleeve assembly 200 are further described in detail;

[0032] As shown in the figure, the steel sleeve assembly 200 includes a sleeve column cap 210 and a beam connecting plate 220. The sleeve column cap 210 is a hollow rectangular body. The structure of the sleeve column cap 210 is similar to the top structure of the steel column 100, so that it can be sleeved and connected with the beam column 400. The beam connecting plate 220 is set at a right angle to the sleeve column cap 210. The beam connecting plate 220 is for facilitating the connection and installation of the beam column 400, so that it has more contact area, and at the same time can more evenly disperse the force on the top of the steel column 100, thereby improving the overall service life.

[0033] The connection between the beam column 400 and the steel column 100 through the steel sleeve assembly 200 makes the structure more solid, the installation procedure is step-by-step, and it is not easy to make incorrect installation. After installation, under the action of the steel sleeve assembly 200, it can also be evenly dispersed outward, so that it can reduce the force on the top of the steel column 100, and further improve the overall service life.

[0034] The structure of the steel column 100 is shown in the figure. A first through hole 110 and a second through hole 120 are arranged near the top of the steel column 100. As described in the structure of the column cap 210, a first through hole 110 and a second through hole 120 are also arranged at corresponding positions. The first through hole 110 and the second through hole 120 are not in the same plane and have different opening directions. Specifically, the plane where the midline of the first through hole 110 is located is perpendicular to the plane where the midline of the second through hole 120 is located, forming mutually staggered through holes.

[0035] The beam column 400 includes four parts, namely, a first beam body 410, a second beam body 420, a third beam body 430 and a fourth beam body 440, wherein the ends of the first beam body 410 and the third beam body 430 can be inserted into the first insertion hole 110, and the ends of the second beam body 420 and the fourth beam body 440 can be inserted into the second insertion hole 120, specifically, by setting a first plug 411 at the end of the first beam body 410, and setting a second plug 421 at the end of the second beam body 420, and the end of the third beam body 430 A third plug 431 is provided at the end of the fourth beam body 440, and a fourth plug 441 is provided at the end of the fourth beam body 440. During the installation process, the first plug 411 and the third plug 431 are both inserted into the first insertion hole 110. When inserted, the first plug 411 and the third plug 431 can be staggered with each other and can be assembled with each other. At the same time, the second plug 421 and the fourth plug 441 can both be inserted into the second insertion hole 120. When inserted, the second plug 421 and the third plug 431 can be staggered with each other and can be assembled with each other.

[0036] In order to achieve the effect of mutual restraint and stability, a first groove 450 is provided on the side of the first plug body 411 and the third plug body 431. When inserted into the first insertion hole 110, the two first grooves 450 can be assembled together to form a first receiving groove, and a second groove 460 is provided on the side of the second plug body 421 and the third plug body 431. When inserted into the second insertion hole 120, they can be assembled together to form a second receiving groove.

[0037] The first receiving groove and the second receiving groove are used for installing the fastener 300 .

[0038] Specifically, fastening holes 130 are opened at the top of the sleeve cap 210 and the top of the steel column 100, and especially the fastening hole 130 of the steel column 100 can extend downward and be connected with the first receiving groove or the second receiving groove, so that the fastener 300 can pass through the sleeve cap 210 and the fastening hole 130 of the steel column 100 in turn, and then be placed in the first receiving groove or the second receiving groove.

[0039] By providing the fasteners 300 , the beams 400 that are mutually plugged in four directions of the steel column 100 can be installed more firmly.

[0040] In order to make the structure more stable, mounting grooves 221 are provided on both sides of the connecting beam plate 220, and a reinforcing plate 230 is provided between the connecting beam plate 220 and the beam column 400. One end of the reinforcing plate 230 is installed in the mounting groove 221 of the connecting beam plate 220, and the other end is installed on both sides of the top of the beam column 400, as shown in the figure.

[0041] Support plates 470 are further provided on both sides of the beam column 400 . The support plates 470 are provided with mounting holes 471 for being fixedly connected with the beam connecting plate 220 through fastening structures.

[0042] Also for the purpose of supporting and reinforcing, a support rod 240 is provided between the bottom of the beam plate 220 and the beam column 400, as shown in the figure.

[0043] The workflow of this utility model is as follows:

[0044] The column cap 210 is sleeved and installed on the top of the steel column 100, and then the first beam body 410 and the third beam body 430 are sequentially passed through the side of the column cap 210 and inserted into the first insertion hole 110 of the steel column 100, and the second beam body 420 and the fourth beam body 440 are sequentially passed through the side of the column cap 210 and inserted into the second insertion hole 120 of the steel column 100, and then the fastener 300 is sequentially passed through the column cap 210 and the steel column 100 and placed in the first receiving groove or the second receiving groove, and finally the reinforcing plate 230 is installed on both sides of the beam column 400 and fixed to the installation groove 221 of the connecting beam plate 220, and the support rod 240 is connected between the bottom of the connecting beam plate 220 and the steel column 100.

[0045] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A four-way steel column connection joint device, characterized in that: The invention comprises a steel column (100), wherein a steel sleeve assembly (200) is arranged on the top of the steel column (100), wherein the steel sleeve assembly (200) comprises a sleeve column cap (210) which can be sleeved on the top of the steel column (100), wherein beam connecting plates (220) are arranged around the bottom of the sleeve column cap (210), and further comprises a beam column (400), wherein the beam column (400) is arranged on the beam connecting plate (220), and the end of the beam column (400) can pass through the sleeve column cap (210) and be inserted into the steel column (100), and further comprises a fastener (300), wherein the fastener (300) can be inserted from the top of the sleeve column cap (210), inserted into the steel column (100), and placed in the end of the beam column (400).

2. The four-way steel column connection joint device according to claim 1, characterized in that: A first through hole (110) and a second through hole (120) are arranged near the top of the steel column (100), the first through hole (110) and the second through hole (120) are not in the same plane, and the plane where the midline of the first through hole (110) is located is perpendicular to the plane where the midline of the second through hole (120) is located; There are four beam columns (400), namely a first beam body (410), a second beam body (420), a third beam body (430) and a fourth beam body (440). The ends of the first beam body (410) and the third beam body (430) can be inserted into the first insertion hole (110); the ends of the second beam body (420) and the fourth beam body (440) can be inserted into the second insertion hole (120).

3. The four-way steel column connection joint device according to claim 2, characterized in that: A first insert (411) is disposed at the end of the first beam (410), and a second insert (421) is disposed at the end of the third beam (430); the first insert (411) and the second insert (421) can be staggered with each other and can be inserted and accommodated in the first insertion hole (110); A second plug (421) is provided at the end of the second beam body (420), and a fourth plug (441) is provided at the end of the fourth beam body (440); the second plug (421) and the fourth plug (441) can be staggered with each other and can be inserted and accommodated in the second insertion hole (120).

4. The four-way steel column connection joint device according to claim 3, characterized in that: A first slot (450) is provided on the side of the first insert (411) and the third insert (431), and the two first slots (450) can be assembled to form a first accommodating groove; A second slot (460) is provided on the side of the second inserting body (421) and the fourth inserting body (441), and the two first slots (450) can be assembled to form a second receiving slot.

5. The four-way steel column connection joint device according to claim 4, characterized in that: The top of each of the steel columns (100) is provided with a plurality of fastening holes (130), and the fasteners (300) can pass through the fastening holes (130) and be placed in the first receiving groove or the second receiving groove.

6. The four-way steel column connection joint device according to any one of claims 1 to 5, characterized in that: Mounting grooves (221) are also provided on both sides close to the beam-connecting plate (220), and a reinforcing plate (230) is also provided between the beam-connecting plate (220) and the beam column (400), one end of the reinforcing plate (230) is installed in the mounting groove (221) of the beam-connecting plate (220), and the other end of the reinforcing plate (230) is installed on the side top of the beam column (400).

7. The four-way steel column connection joint device according to claim 6, characterized in that: A support rod (240) is also provided between the bottom of the beam connecting plate (220) and the beam column (400).

8. The four-way steel column connection joint device according to claim 6, characterized in that: Support plates (470) are also provided on both sides of the beam column (400), and mounting holes (471) are provided on the support plates (470), which are fixedly connected to the beam connecting plates (220) through the mounting holes (471).

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