Adjustable steel structure connecting device

Abstract

The utility model relates to the related technical field of steel structure connection, in particular to an adjustable steel structure connecting device which comprises an adjustable connecting assembly and two mounting plates rotationally connected to the two ends of the adjustable connecting assembly respectively, and fixed connecting assemblies are arranged on the mounting plates and connected with connecting plates at the ends of the adjustable connecting assembly in a matched mode. The adjustable connecting assembly is arranged on the mounting plate, so that the adjustable connecting assembly is very convenient to mount and dismount, the connecting angle between the adjustable connecting assembly and the mounting plate is adjustable, the two mounting plates can be respectively mounted on two steel structures at different connecting angles, and the length of the adjustable connecting assembly is adjustable, so that the mounting positions of the mounting plates on the steel structures can be adjusted; the whole connecting device is simple in structure and convenient to install, all parts are convenient to replace, and higher practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure connection, in particular to an adjustable steel structure connection device. Background Technique

[0002] A steel structure connection device is a special component or equipment used to connect and fix steel structure members. The steel structure connection device plays a huge role in the current steel structure connection and the construction and installation of building structures. Its main function is to use an effective structure to connect and install various steel structure components, so that the overall structure of the connection maintains good stability and high strength.

[0003] In the prior art, the patent with the application number 202322225412.2 discloses an adjustable steel structure connection device, which includes a vertical steel, a horizontal steel, an L-shaped connecting plate and an adjusting component. The middle part on one side of the vertical steel is in contact with the horizontal steel. An L-shaped connecting plate is arranged at the connection between the horizontal steel and the vertical steel. Rectangular grooves are opened on both sides of the L-shaped connecting plate. The device can adjust the longitudinal position of the moving T-shaped plate through the cooperation of an adjusting screw, a threaded groove hole, a limiting groove and a limiting rod, and then adjust the longitudinal position of the alignment plate. There are hole positions on the alignment plate. By aligning it with the installation holes opened on the steel structure, the overall operation difficulty is reduced, and it has the advantage of improving the overall adjustability. However, there are still the following problems in use. The L-shaped connecting plate in this device can only connect two mutually perpendicular steel structures and cannot connect steel structures with different connection angles, resulting in a use defect. For this reason, those skilled in the art have proposed an adjustable steel structure connection device to solve the problems raised in the above background. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable steel structure connection device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An adjustable steel structure connection device includes an adjustable connection component. Both ends of the adjustable connection component are connected with connecting plates. The length of the adjustable connection component is adjustable. The mutually remote ends of the two connecting plates are respectively movably connected with two mounting plates. A fixed connection component is arranged on the mounting plate. One end of the connecting plate is detachably installed on the fixed connection component. One end of the connecting plate is rotatably connected with the corresponding fixed connection component. The two mounting plates are respectively installed on a first steel structure and a second steel structure.

[0007] As a further solution of the present utility model: The adjustable connection assembly includes a connection cylinder and a threaded rod. The inner wall of the connection cylinder is provided with an internal thread that is in threaded fit connection with the threaded rod. One end of the threaded rod is connected with a rotating rod. One end of one of the connecting plates close to the rotating rod is provided with a connection groove that is in rotational fit connection with the rotating rod.

[0008] As a further solution of the present utility model: The outer wall of the rotating rod is connected with a turning handle, and two turning handles are provided that are symmetrically distributed with respect to the rotating rod.

[0009] As a further solution of the present utility model: The fixed connection assembly includes a first fixing plate and a second fixing plate. The first fixing plate is in a right-angled shape. The bottom end of the first fixing plate is fixedly connected to the mounting plate. The second fixing plate is detachably installed on the side of the first fixing plate. A fixing rod is connected to the inner side wall of the first fixing plate. The second fixing plate is provided with an insertion hole that cooperates with the fixing rod, and one end of the connecting plate is provided with a connection hole that cooperates with the fixing rod.

[0010] As a further solution of the present utility model: The two mounting plates are respectively installed on a first steel structure and a second steel structure through first bolts. The mounting plate is provided with first mounting holes that cooperate with the first bolts.

[0011] As a further solution of the present utility model: The second fixing plate is installed on the first fixing plate through second bolts. The first fixing plate and the second fixing plate are both provided with second mounting holes that cooperate with the second bolts.

[0012] The present utility model has the following beneficial effects: Both ends of the adjustable connection assembly in the device are respectively connected to two mounting plates through the fixed connection assembly. The connection angle between the adjustable connection assembly and the mounting plate is adjustable, enabling the two mounting plates to be respectively installed on two steel structures with different connection angles. The length of the adjustable connection assembly is adjustable, and thus the installation position of the mounting plate can be adjusted, capable of supporting and fixing different positions of the steel structure in different occasions, with high flexibility in use. Moreover, the installation and disassembly of the adjustable connection assembly are convenient, and adjustable connection assemblies with different lengths can be selected according to requirements, resulting in better use effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of the overall structure of an embodiment of the present utility model.

[0014] Figure 2 It is a schematic internal structure diagram of the adjustable connection assembly in an embodiment of the present utility model.

[0015] Figure 3This is a schematic structural diagram of the mounting plate and the fixed connection assembly in the embodiment of the present utility model.

[0016] In the figure: 1, the first steel structure; 2, the second steel structure; 3, the adjustable connection assembly; 301, the connection cylinder; 302, the threaded rod; 303, the rotating rod; 304, the turning handle; 4, the connecting plate; 401, the connection hole; 402, the connection groove; 5, the mounting plate; 501, the first mounting hole; 6, the fixed connection assembly; 601, the first fixing plate; 602, the second fixing plate; 603, the fixing rod; 604, the insertion hole; 605, the second mounting hole; 7, the first bolt; 8, the second bolt. Specific embodiments

[0017] The technical solution of the present utility model will be further described in detail below in conjunction with specific embodiments.

[0018] Embodiment 1: Please refer to Figure 1 、 Figure 2 , an adjustable steel structure connection device, including an adjustable connection assembly 3. Both ends of the adjustable connection assembly 3 are connected with connecting plates 4. The length of the adjustable connection assembly 3 is adjustable. The mutually remote ends of the two connecting plates 4 are respectively movably connected to two mounting plates 5. A fixed connection assembly 6 is arranged on the mounting plate 5. One end of the connecting plate 4 is detachably installed on the fixed connection assembly 6. One end of the connecting plate 4 is rotatably connected to the corresponding fixed connection assembly 6. The two mounting plates 5 are respectively installed on the first steel structure 1 and the second steel structure 2.

[0019] Please refer to Figure 1 、 Figure 2 , the adjustable connection assembly 3 includes a connection cylinder 301 and a threaded rod 302. The inner wall of the connection cylinder 301 is provided with an internal thread that is threadedly engaged with the threaded rod 302. One end of the threaded rod 302 is connected with a rotating rod 303. One end of one of the connecting plates 4 close to the rotating rod 303 is provided with a connection groove 402 that is rotatably engaged with the rotating rod 303. The outer wall of the rotating rod 303 is connected with a turning handle 304. The turning handle 304 is provided with two that are symmetrically distributed about the rotating rod 303. The threaded rod 302 is driven to rotate by the turning handle 304.

[0020] Please refer to Figures 1 to 3, the fixed connection component 6 includes a first fixing plate 601 and a second fixing plate 602. The first fixing plate 601 is in a right-angled shape. The bottom end of the first fixing plate 601 is fixedly connected to the mounting plate 5. The second fixing plate 602 is detachably mounted on the side of the first fixing plate 601. A fixing rod 603 is connected to the inner side wall of the first fixing plate 601. A jack 604 that cooperates with the fixing rod 603 is provided on the second fixing plate 602. A connection hole 401 that cooperates with the fixing rod 603 is provided at one end of the connecting plate 4. The outer diameter of the fixing rod 603, the inner diameter of the through hole, and the inner diameter of the connection hole 401 are the same. The end of the connecting plate 4 is installed between the first fixing plate 601 and the second fixing plate 602. During installation, first install the connecting plate 4 onto the fixing rod 603 so that the fixing rod 603 passes through the connection hole 401, and then install the second fixing plate 602 onto the first fixing plate 601 so that the end of the fixing rod 603 passes through the jack 604.

[0021] Embodiment 2: Refer to Figure 1 , Figure 3 , on the basis of Embodiment 1, the two mounting plates 5 are respectively installed on the first steel structure 1 and the second steel structure 2 through first bolts 7. First mounting holes 501 that cooperate with the first bolts 7 are provided on the mounting plates 5. The second fixing plate 602 is installed on the first fixing plate 601 through a second bolt 8. Second mounting holes 605 that cooperate with the second bolt 8 are provided on both the first fixing plate 601 and the second fixing plate 602.

[0022] Working principle: During use, adjust the length of the adjustable connection component 3 according to the positions of the first steel structure 1 and the second steel structure 2 to be installed. Drive the rotating rod 303 to rotate by rotating the turning handle 304, and then drive the threaded rod 302 to rotate. The threaded rod 302 rotates and adjusts its position within the connecting cylinder 301, thereby adjusting the total length of the threaded rod 302 and the connecting cylinder 301, and further adjusting the length of the adjustable connection component 3. Subsequently, install the two mounting plates 5 onto the first steel structure 1 and the second steel structure 2 respectively through the first bolts 7.

[0023] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0024] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable steel structure connection device, comprising an adjustable connection assembly, characterized in that, Both ends of the adjustable connection component are connected with connecting plates. The length of the adjustable connection component is adjustable. The mutually remote ends of the two connecting plates are respectively movably connected with two mounting plates. A fixed connection component is arranged on the mounting plate. One end of the connecting plate is detachably mounted on the fixed connection component. One end of the connecting plate is rotatably connected with the corresponding fixed connection component. The two mounting plates are respectively mounted on a first steel structure and a second steel structure.

2. The adjustable steel structure connecting device according to claim 1, wherein The adjustable connection component includes a connecting cylinder and a threaded rod. The inner wall of the connecting cylinder is provided with an internal thread that is in threaded fit connection with the threaded rod. One end of the threaded rod is connected with a rotating rod. One end of one of the connecting plates close to the rotating rod is provided with a connecting groove that is in rotational fit connection with the rotating rod.

3. An adjustable steel structure connection device according to claim 2, characterized in that, Both sides of the rotating rod are connected with a turning handle, and the two turning handles are symmetrically distributed about the rotating rod.

4. An adjustable steel structure connection device according to claim 1, characterized in that, The fixed connection component includes a first fixing plate and a second fixing plate. The first fixing plate is in a right-angled shape. The bottom end of the first fixing plate is fixedly connected to the mounting plate. The second fixing plate is detachably mounted on the side of the first fixing plate. A fixing rod is connected to the inner side wall of the first fixing plate. A jack that cooperates with the fixing rod is provided on the second fixing plate. A connection hole that cooperates with the fixing rod is provided at one end of the connecting plate.

5. An adjustable steel structure connection device according to claim 1, characterized in that, The two mounting plates are respectively mounted on the first steel structure and the second steel structure through first bolts. First mounting holes that cooperate with the first bolts are provided on the mounting plates.

6. An adjustable steel structure connection device according to claim 4, characterized in that, The second fixing plate is mounted on the first fixing plate through a second bolt. Second mounting holes that cooperate with the second bolt are provided on both the first fixing plate and the second fixing plate.

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