Steel structure connecting piece with optimized anti-seismic performance

Abstract

The utility model provides a steel structure connecting piece with optimized anti-seismic performance, which relates to the technical field of constructional engineering, and comprises a connecting mechanism, one side of the outer wall of the connecting mechanism is movably connected with a fixing mechanism, the connecting mechanism comprises two steel connecting plates, and the outer surface walls of the two steel connecting plates are respectively provided with a group of first holes. And screws are movably inserted into the inner surface walls of the two groups of first holes. According to the utility model, under the cooperation of the connecting mechanism, when the device is used, the beam column is movably inserted into the anti-seismic steel support frame, so that the stability between connecting pieces is improved, the anti-seismic property is remarkably improved, and the beam column and the anti-seismic steel support frame are connected and fixed by using the first bolt, so that the stability is improved; the whole steel connecting plate is fixedly connected with the connecting piece through the screws, and the connecting piece is usually made of high-strength steel, so that the structure of the steel connecting plate has integrity and high bearing capacity and is convenient to mount and dismount.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a steel structure connector with optimized seismic performance. Background Art

[0002] A steel structure connector with optimized seismic performance is an important component specifically designed to improve the stability and safety of steel structure buildings in natural disasters such as earthquakes. In practical applications, such connectors are widely used in various steel structure buildings, such as high-rise buildings, bridges, stadiums, etc. Their use can effectively improve the seismic performance of these buildings and ensure the safety of people's lives and property.

[0003] However, in the prior art, most steel structure connectors with optimized seismic performance use welding to establish a stable connection relationship between components, but it is not convenient for installation and disassembly. At the same time, in a low-temperature environment, the toughness of the welded joint will decrease, and brittle fracture is likely to occur, thus affecting the support and seismic resistance of the steel structure connector. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the existing equipment is in use, due to the fact that most steel structure connectors with optimized seismic performance use welding to establish a stable connection relationship between components at the present stage, brittle fracture is likely to occur, affecting the support and seismic resistance of the steel structure connector, and to propose a steel structure connector with optimized seismic performance.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a steel structure connector with optimized seismic performance, including a connection mechanism, and a fixing mechanism is movably connected to one side of the outer wall of the connection mechanism;

[0006] The connection mechanism includes two steel connecting plates. A set of first holes are formed on the outer surfaces of the two steel connecting plates. Screws are movably inserted into the inner surfaces of the two sets of first holes. A seismic steel support frame is fixedly connected to one side of the outer walls of the two steel connecting plates. A set of support plates are fixedly connected to one side of the outer walls of the two seismic steel support frames. A set of second holes are formed on one side of the outer walls of the two seismic steel support frames.

[0007] Preferably, first bolts are movably inserted into the inner surfaces of the two sets of second holes, and beam columns are movably inserted into the inner surfaces of the two seismic steel support frames.

[0008] Preferably, a set of third holes are formed on one side of the outer walls of the two beam columns, and the outer surfaces of the two sets of first bolts are movably inserted into the two sets of third holes.

[0009] Preferably, the fixing mechanism includes a steel column, and a set of first slot holes are formed at the top of the steel column, and a second bolt is movably inserted into the inner wall of each of the set of first slot holes.

[0010] Preferably, a connecting steel frame is movably inserted into the inner wall of the steel column. A set of second slot holes are formed at the bottom of the connecting steel frame, and a set of second bolts are movably inserted into the set of second slot holes.

[0011] Preferably, two card slots are formed on one side of the outer wall of the connecting steel frame, and two sets of threaded holes are formed on one side of the outer wall of the connecting steel frame.

[0012] Preferably, one side of the outer walls of the two steel connecting plates is movably connected to one side of the outer wall of the connecting steel frame. The outer walls of the two steel connecting plates are movably connected to the inner walls of the two card slots. The outer walls of the two sets of screws are threadedly connected to the inner walls of the two sets of threaded holes.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, with the cooperation of the connecting mechanism, when the device is in use, the beam-column is movably inserted into the inner part of the seismic steel support frame, improving the stability between the connecting parts, and simultaneously significantly enhancing the seismic resistance. The beam-column and the seismic steel support frame are connected and fixed by using the first bolt, thereby improving its stability. Then, the overall steel connecting plate is connected and fixed to the connecting part by screws. The connecting part is usually made of high-strength steel. Therefore, its structure has integrity and strong load-bearing capacity, and is convenient for installation and disassembly.

[0015] 2. In the present utility model, with the cooperation of the fixing mechanism, when the device is in use, the connecting steel frame is movably inserted into the inner part of the steel column, and then the steel column and the connecting steel frame are connected and fixed by using the second bolt, which is convenient for installation and disassembly. A card slot and a threaded hole are formed on one side of the outer wall of the steel column, which is convenient for the installation of components, and the connection reliability is strong, ensuring the durability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view of a steel structure connecting member with optimized seismic performance proposed by the present utility model;

[0017] Figure 2 is the exploded view of the connecting mechanism of a steel structure connecting member with optimized seismic performance proposed by the present utility model;

[0018] Figure 3 is the exploded top view of the connecting mechanism of a steel structure connecting member with optimized seismic performance proposed by the present utility model;

[0019] Figure 4The present utility model provides an exploded view of a fixing mechanism for a steel structure connecting member with optimized seismic performance.

[0020] Legend:

[0021] 1. Connection mechanism; 101. Steel connection plate; 102. First hole; 103. Screw; 104. Seismic steel support frame; 105. Support plate; 106. Second hole; 107. First bolt; 108. Beam-column; 109. Third hole

[0022] 2. Fixing mechanism; 201. Steel column; 202. First slot; 203. Second bolt; 204. Connecting steel frame; 205. Second slot; 206. Card slot; 207. Threaded hole Specific implementation mode

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] Embodiment 1, as Figures 1 - 4 shown, the present utility model provides a steel structure connecting member with optimized seismic performance, including a connection mechanism 1, and a fixing mechanism 2 is movably connected to one side of the outer wall of the connection mechanism 1;

[0026] The connection mechanism 1 includes two steel connection plates 101. A set of first holes 102 are opened on the outer surfaces of the two steel connection plates 101. Screws 103 are movably inserted into the inner surfaces of the two sets of first holes 102. A seismic steel support frame 104 is fixedly connected to one side of the outer walls of the two steel connection plates 101. A set of support plates 105 are fixedly connected to one side of the outer walls of the two seismic steel support frames 104. A set of second holes 106 are opened on one side of the outer walls of the two seismic steel support frames 104. First bolts 107 are movably inserted into the inner surfaces of the two sets of second holes 106. Beam-columns 108 are movably inserted into the inner surfaces of the two seismic steel support frames 104. A set of third holes 109 are opened on one side of the outer walls of the two beam-columns 108, and the outer surfaces of the two sets of first bolts 107 are movably inserted into the two sets of third holes 109.

[0027] The effect achieved by the entire Embodiment 1 is that a first hole 102 is opened on the outer wall of the steel connecting plate 101, facilitating the connection and fixation using screws 103, enabling installation and disassembly with convenient operation. An earthquake-resistant steel support frame 104 is fixedly connected to one side of the outer wall of the steel connecting plate 101, enhancing the stability of the steel structure connector and also improving its earthquake resistance. To enhance the stability of the earthquake-resistant steel support frame 104, a support plate 105 is fixedly connected to one side of the outer wall of the earthquake-resistant steel support frame 104, improving stability and support. A second hole 106 is opened on one side of the outer wall of the earthquake-resistant steel support frame 104, facilitating the connection and fixation with other components using a first bolt 107 and enhancing the stability of the component connection. A beam-column 108 is movably inserted into the inner wall of the earthquake-resistant steel support frame 104, a third hole 109 is opened on one side of the outer wall of the beam-column 108, and the earthquake-resistant steel support frame 104 and the beam-column 108 can be connected and fixed using the first bolt 107, thereby enhancing its stability.

[0028] Embodiment 2, as Figures 2 - 4 shown, the fixing mechanism 2 includes a steel column 201. A set of first slot holes 202 are opened at the top of the steel column 201. A second bolt 203 is movably inserted into the inner wall of each of the set of first slot holes 202. A connecting steel frame 204 is movably inserted into the inner wall of the steel column 201. A set of second slot holes 205 are opened at the bottom of the connecting steel frame 204, and the set of second bolts 203 are movably inserted into the set of second slot holes 205. Two card slots 206 are opened on one side of the outer wall of the connecting steel frame 204. Two sets of threaded holes 207 are opened on one side of the outer wall of the connecting steel frame 204. One side of the outer walls of the two steel connecting plates 101 is movably connected to one side of the outer wall of the connecting steel frame 204. The outer walls of the two steel connecting plates 101 are movably connected to the inner walls of the two card slots 206. The outer walls of the two sets of screws 103 are threadedly connected to the inner walls of the two sets of threaded holes 207.

[0029] The effect achieved by the entire Embodiment 2 is that the first slot holes 202 are opened at the top of the steel column 201, enabling the second bolts 203 to be inserted into the first slot holes 202, movably inserting the connecting steel frame 204 into the steel column 201, and opening the second slot holes 205 at the bottom of the connecting steel frame 204, facilitating the connection and fixation of the steel column 201 and the connecting steel frame 204 using the second bolts 203, ensuring the stability between components, facilitating installation and fixation, with stable structural connection and good earthquake resistance. The card slots 206 are opened on one side of the outer wall of the connecting steel frame 204, facilitating the components to be inserted into the card slots 206, enhancing the overall stability and earthquake resistance of the components. At the same time, the threaded holes 207 are opened on one side of the outer wall of the connecting steel frame 204, facilitating the connection and fixation of the components.

[0030] Working principle: First, insert the connecting steel frame 204 into the steel column 201 movably, and then use the second bolt 203 to connect and fix the steel column 201 and the connecting steel frame 204. In order for other connecting parts to be stably connected and fixed, a card slot 206 and a threaded hole 207 are opened on one side of the outer wall of the connecting steel frame 204. Insert the steel connecting plate 101 into the card slot 206 movably, and then use the screw 103 to connect and fix the steel connecting plate 101 and the connecting steel frame 204. Finally, insert the beam column 108 into the connecting part movably, and use the first bolt 107 to connect and fix the beam column 108 and the connecting part, which is convenient for installation and disassembly, the structural connection is stable, and the seismic resistance is improved. In order to improve its stability, a support plate 105 is fixedly connected to one side of the outer wall of the seismic steel support frame to enhance the stability of the component for the reinforcement plate.

[0031] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A steel structure connector with optimized seismic performance, including a connection mechanism (1), characterized in that: One side of the outer wall of the connecting mechanism (1) is movably connected with a fixing mechanism (2); The connecting mechanism (1) includes two steel connecting plates (101). A set of first holes (102) are formed in the outer surfaces of the two steel connecting plates (101). Screws (103) are movably inserted into the inner surfaces of the two sets of first holes (102). One side of the outer walls of the two steel connecting plates (101) is fixedly connected with an earthquake-resistant steel support frame (104). One side of the outer walls of the two earthquake-resistant steel support frames (104) is fixedly connected with a set of support plates (105). One side of the outer walls of the two earthquake-resistant steel support frames (104) is provided with a set of second holes (106).

2. The steel structure connector with optimized seismic performance according to claim 1, wherein: First bolts (107) are movably inserted into the inner surfaces of the two sets of second holes (106). Beam columns (108) are movably inserted into the inner surfaces of the two earthquake-resistant steel support frames (104).

3. The steel structure connector with optimized seismic performance according to claim 2, characterized in that: A set of third holes (109) are formed in one side of the outer walls of the two beam columns (108), and the outer surfaces of the two sets of first bolts (107) are movably inserted into the two sets of third holes (109).

4. The steel structure connector with optimized seismic performance according to claim 3, characterized in that: The fixing mechanism (2) includes a steel column (201). A set of first slot holes (202) are formed in the top of the steel column (201). Second bolts (203) are movably inserted into the inner surfaces of the set of first slot holes (202).

5. An optimized steel structure connector for seismic performance according to claim 4, characterized in that: A connecting steel frame (204) is movably inserted into the inner surface of the steel column (201). A set of second slot holes (205) are formed in the bottom of the connecting steel frame (204), and a set of second bolts (203) are movably inserted into the set of second slot holes (205).

6. The steel structure connector with optimized seismic performance according to claim 5, characterized in that: Two card slots (206) are formed in one side of the outer wall of the connecting steel frame (204), and two sets of threaded holes (207) are formed in one side of the outer wall of the connecting steel frame (204).

7. The steel structure connector with optimized seismic performance according to claim 6, characterized in that: One side of the outer walls of the two steel connecting plates (101) is movably connected with one side of the outer wall of the connecting steel frame (204). The outer surfaces of the two steel connecting plates (101) are movably connected with the inner surfaces of the two card slots (206). The outer surfaces of the two sets of screws (103) are threadedly connected with the inner surfaces of the two sets of threaded holes (207).

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