Steel structure connecting piece

Abstract

The utility model discloses a steel structure connecting piece which comprises a connecting piece body, a containing groove is formed in the surface of the connecting piece body, a steel structure body is arranged on the top face of the containing groove, a fixing block is fixedly installed on the top face of the containing groove, and a clamping groove is formed in the fixing block. A threaded rod is rotatably mounted on the top face of the connecting piece body, through arrangement of a fixing assembly, an inserting rod penetrates through the connecting piece body and a fixing block and enters an inserting hole in a clamping block, the clamping block can be fixed, then a lifting plate is fixed, and a steel structure body is fixed to the connecting piece body; therefore, two groups of steel structure main bodies can be fixed on the same connecting piece main body, the connection of the two groups of steel structure main bodies is realized, other tools do not need to be used for repeatedly screwing bolts, and meanwhile, the situation that the steel structure main bodies cannot be disassembled due to welding connection is also avoided, so that the steel structure main bodies are more convenient to connect and disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure connection, in particular to a steel structure connecting piece. Background Art

[0002] Steel structure building is a building with construction steel as the load-bearing structure. It is usually composed of beams, columns, trusses and other components made of steel and steel plates. Together with the enclosing structures such as roofs, floors and walls, it forms an overall building. The building with a load-bearing structure composed of I-beam construction steel is called a steel structure building. The steel has high strength and elastic modulus, uniform material, and the steel structure made has good plasticity and toughness, high precision, easy installation, high degree of industrialization and fast construction.

[0003] In the actual construction of steel structure buildings, the steel structure needs to be connected. At present, the commonly used connection methods for steel structures are weld connection and bolt connection. However, the bolted steel structure connectors now require at least two bolts to fix when connected. When disassembling and installing, they need to be repeatedly twisted with the help of other tools, which makes the connection of the steel structure more cumbersome. The weld connection has an irreversible effect and cannot be disassembled after welding, which reduces the practicality. Therefore, a steel structure connector is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a steel structure connector to solve the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A steel structure connector comprises a connector body, a placement groove is provided on the surface of the connector body, a steel structure body is provided on the top surface of the placement groove, a fixing block is fixedly installed on the top surface of the placement groove, a clamping groove is provided inside the fixing block, a threaded rod is rotatably installed on the top surface of the connector body, a first knob is fixedly installed on the top surface of the threaded rod, a lifting plate is threadedly installed on the surface of the threaded rod, a clamping block is fixedly installed on the top surface of the lifting plate, and a fixing component is provided inside the connector body.

[0007] Preferably, the placement slots are provided in two groups and are arranged symmetrically.

[0008] Preferably, a mounting groove is provided on the surface of the steel structure body, and the mounting groove is arranged corresponding to the fixing block.

[0009] Preferably, a limit rod is fixedly mounted on the top surface of the connector body, and the limit rod is slidably connected to the lifting plate.

[0010] Preferably, the fixing assembly includes a bidirectional screw rod rotatably mounted inside the connecting member body, a second knob is fixedly mounted on one end of the bidirectional screw rod, a mounting frame is threadedly mounted on the surface of the bidirectional screw rod, and an insertion rod is fixedly mounted on the surface of the mounting frame.

[0011] Preferably, a plug hole is provided inside the card block, and the plug hole and the plug rod are arranged correspondingly.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the steel structure connector, by turning the first knob, causes the threaded rod to rotate, drives the lifting plate to move downward, drives the clamping block to move downward, and causes the clamping block to enter the interior of the clamping slot; by setting the fixing assembly, the insertion rod passes through the connector body and the fixing block and enters the interior of the plug hole in the clamping block, so that the clamping block can be fixed, and then the lifting plate is fixed, so that the steel structure body is fixed on the connector body; by providing two groups of placement grooves, two groups of steel structure bodies can be fixed on the same connector body, thereby realizing the connection of the two groups of steel structure bodies, without the need to repeatedly tighten the bolts with the aid of other tools, and at the same time, it also avoids the situation where the welding connection cannot be disassembled, making the connection and disassembly of the steel structure body more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the positive measurement of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the main body of the connector of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the first sectional view of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the second sectional view of the utility model;

[0017] Figure 5 It is a structural schematic diagram of the steel structure main body of the utility model.

[0018] In the figure: 1. Connector body; 2. Placement slot; 3. Steel structure body; 4. Installation slot; 5. Fixing block; 6. Clamping slot; 7. Threaded rod; 8. First knob; 9. Lifting plate; 10. Limit rod; 11. Clamping block; 12. Socket; 13. Bidirectional screw rod; 14. Second knob; 15. Mounting frame; 16. Insert rod. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] Example: Refer to Figure 1-5 The utility model provides a technical solution, a steel structure connector, including a connector body 1, a placement groove 2 is provided on the surface of the connector body 1, a steel structure body 3 is provided on the top surface of the placement groove 2, a fixing block 5 is fixedly installed on the top surface of the placement groove 2, a mounting groove 4 is provided on the surface of the steel structure body 3, and the mounting groove 4 and the fixing block 5 are correspondingly arranged, and the steel structure body 3 can be limited by the arrangement of the fixing block 5 and the mounting groove 4, so that the fixing effect of the steel structure body 3 is better, a clamping groove 6 is provided inside the fixing block 5, a threaded rod 7 is rotatably installed on the top surface of the connector body 1, a first knob 8 is fixedly installed on the top surface of the threaded rod 7, a lifting plate 9 is threadedly installed on the surface of the threaded rod 7, a clamping block 11 is fixedly installed on the top surface of the lifting plate 9, and a fixing component is arranged inside the connector body 1.

[0021] Specifically, there are two groups of placement grooves 2, which are symmetrically arranged on the left and right. By setting two groups of placement grooves 2, two groups of steel structure bodies 3 can be fixedly connected to the connector body 1, thereby achieving fixed connection of the two groups of steel structure bodies 3.

[0022] Specifically, a limit rod 10 is fixedly installed on the top surface of the connecting member body 1, and the limit rod 10 is slidably connected to the lifting plate 9. Through the setting of the limit rod 10, the lifting plate 9 can be limited to prevent the lifting plate 9 from rotating with the threaded rod 7, making the lifting plate 9 more stable when moving up and down.

[0023] Specifically, the fixing component includes a bidirectional screw rod 13 rotatably installed inside the connecting member body 1, a second knob 14 is fixedly installed at one end of the bidirectional screw rod 13, a mounting bracket 15 is threadedly installed on the surface of the bidirectional screw rod 13, and an insertion rod 16 is fixedly installed on the surface of the mounting bracket 15. A socket 12 is provided inside the block 11, and the socket 12 and the insertion rod 16 are correspondingly arranged. Through the setting of the fixing component, the second knob 14 is rotated to rotate the bidirectional screw rod 13, thereby driving the mounting bracket 15 to move, so that the insertion rod 16 passes through the connecting member body 1 and the fixing block 5 and enters the inside of the socket 12, so that the block 11 can be fixed, and then the lifting plate 9 can be fixed, so that the steel structure body 3 is fixed on the connecting member body 1.

[0024] When in use: place the steel structure body 3 into the placement slot 2, so that the fixing block 5 enters the installation slot 4, turn the first knob 8, so that the threaded rod 7 rotates, driving the lifting plate 9 to move down, driving the clamping block 11 to move down, so that the clamping block 11 enters the interior of the clamping slot 6, and through the setting of the limit rod 10, the lifting plate 9 can be limited to prevent the lifting plate 9 from rotating with the threaded rod 7, so that the lifting plate 9 is more stable when moving up and down, and the second knob 14 is turned to rotate the bidirectional screw rod 13, thereby driving the mounting frame 15 to move, so that the insertion rod 16 passes through the connector body 1 and moves in parallel with the fixing block 5. By inserting it into the inside of the socket 12, the block 11 can be fixed, and then the lifting plate 9 can be fixed, so that the steel structure body 3 is fixed on the connector body 1. By fixing the lifting plate 9, the steel structure body 3 can be pressed to prevent it from tilting. By providing two groups of placement grooves 2, two groups of steel structure bodies 3 can be fixed on the same connector body 1, thereby realizing the connection of the two groups of steel structure bodies 3. There is no need to repeatedly tighten the bolts with the help of other tools, and it also avoids the situation where the welding connection cannot be disassembled, making the connection and disassembly of the steel structure body 3 more convenient.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel structure connector, comprising a connector body (1), characterized in that: The surface of the connector body (1) is provided with a placement groove (2), the top surface of the placement groove (2) is provided with a steel structure body (3), the top surface of the placement groove (2) is fixedly mounted with a fixing block (5), the interior of the fixing block (5) is provided with a clamping groove (6), the top surface of the connector body (1) is rotatably mounted with a threaded rod (7), the top surface of the threaded rod (7) is fixedly mounted with a first knob (8), the surface of the threaded rod (7) is threadedly mounted with a lifting plate (9), the top surface of the lifting plate (9) is fixedly mounted with a clamping block (11), and the interior of the connector body (1) is provided with a fixing component.

2. A steel structure connector according to claim 1, characterized in that: The number of the placement slots (2) is two groups, and they are arranged in a bilaterally symmetrical manner.

3. A steel structure connector according to claim 1, characterized in that: A mounting groove (4) is provided on the surface of the steel structure body (3), and the mounting groove (4) and the fixing block (5) are arranged correspondingly.

4. A steel structure connector according to claim 1, characterized in that: A limiting rod (10) is fixedly mounted on the top surface of the connector body (1), and the limiting rod (10) is slidably connected to the lifting plate (9).

5. A steel structure connector according to claim 1, characterized in that: The fixing assembly comprises a bidirectional screw rod (13) rotatably mounted inside the connecting member body (1), a second knob (14) being fixedly mounted on one end of the bidirectional screw rod (13), a mounting frame (15) being threadedly mounted on the surface of the bidirectional screw rod (13), and an insertion rod (16) being fixedly mounted on the surface of the mounting frame (15).

6. A steel structure connector according to claim 5, characterized in that: The block (11) is provided with an insertion hole (12) inside, and the insertion hole (12) and the insertion rod (16) are arranged correspondingly.

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