Connecting structure for steel structure

Abstract

The utility model discloses a connecting structure for a steel structure, which comprises a connecting piece body, the surface of the connecting piece body is fixedly connected with two fixing blocks, the surfaces of the fixing blocks are rotatably connected with a fixing frame, the surface of the fixing frame is fixedly connected with a fixing sleeve, one end of the fixing sleeve is provided with a round hole, and the other end of the fixing sleeve is provided with a through hole. A spring is fixedly connected into the round hole, one end of the spring is fixedly connected with a damping block, a steel pipe is arranged at the end, away from the round hole, of the fixing sleeve, a bolt is inserted from the fixing hole, the bolt movably penetrates through the steel pipe, and a nut is screwed at the other end of the steel pipe, so that the steel pipe is fixed, and the angle of the steel pipe is adjusted only by moving the steel pipe. The steel pipe drives the fixing sleeve to move, the fixing sleeve drives the spring to move, the spring drives the damping block to move, the damping block is driven to move through the springback effect of the spring to rub with the surface of the fixing block, the damping effect can be achieved, the angle of the steel pipe can be adjusted conveniently, and one end of the steel pipe can be fixed conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure connection structures, in particular to a connection structure for steel structures. Background Art

[0002] When a greenhouse is constructed, a steel structure is used as the main body of the construction. In the existing technology, the connection of the greenhouse steel structure is generally fastened by steel wire or fastening screws.

[0003] However, during use, after the rectangular steel pipe is built, it is necessary to fix the steel pipe to support it firmly. When fixing the steel pipe, one end of the steel pipe needs to be fixed first, which is inconvenient to fix and it is inconvenient to adjust its angle after fixing. Utility Model Content

[0004] In order to solve the problems existing in the prior art, the utility model provides a connection structure for steel structure, wherein a bolt is inserted from a fixing hole, and the bolt is movable through a steel pipe and a nut is tightened at the other end of the steel pipe to fix the steel pipe. When adjusting the angle of the steel pipe, only the steel pipe needs to be moved, and the steel pipe drives the fixing sleeve to move, and the fixing sleeve drives the spring to move, and the spring drives the damping block to move, and the damping block is driven to move by the spring rebound effect and the surface friction with the fixing block can play a damping role, which is convenient for adjusting the angle of the steel pipe and fixing one end of the steel pipe.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connection structure for a steel structure, comprising a connecting member body, two fixing blocks are fixedly connected to the surface of the connecting member body, a fixing frame is rotatably connected to the surface of the fixing block, a fixing sleeve is fixedly connected to the surface of the fixing frame, a circular hole is opened at one end of the fixing sleeve, a spring is fixedly connected to the inside of the circular hole, a damping block is fixedly connected to one end of the spring, a steel pipe is provided at one end of the fixing sleeve away from the circular hole, a fixing hole is opened on the surface of the fixing sleeve, a bolt is provided inside the fixing hole, and the bolt movably passes through the steel pipe, and a nut is threadedly connected to the surface of the bolt.

[0006] Furthermore, one end of the fixing block corresponding to the damping block is arranged in an arc surface.

[0007] Furthermore, a plurality of mounting holes are provided on the surface of the connector body.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. Insert the bolt from the fixing hole, and the bolt moves through the steel pipe. Tighten the nut at the other end of the steel pipe to fix the steel pipe. When adjusting the angle of the steel pipe, you only need to move the steel pipe. The steel pipe drives the fixing sleeve to move, the fixing sleeve drives the spring to move, and the spring drives the damping block to move. The damping block is driven to move by the spring rebound effect and the surface friction with the fixing block can play a damping role, which is convenient for adjusting the angle of the steel pipe and fixing one end of the steel pipe.

[0010] 2. The rectangular steel pipe can be installed and fixed by setting the connecting part body and the mounting hole. The end of the steel pipe away from the fixing sleeve is fixed to the rectangular steel pipe at other parts by steel wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a cross-sectional view of the fixing sleeve structure of the utility model.

[0013] In the figure: 1. Connector body; 2. Fixing block; 3. Fixing frame; 4. Fixing sleeve; 5. Round hole; 6. Spring; 7. Damping block; 8. Steel pipe; 9. Bolt; 10. Nut. DETAILED DESCRIPTION

[0014] 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 them. 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.

[0015] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0016] See attached Figure 1-2As shown, a connection structure for a steel structure comprises a connection body 1, two fixing blocks 2 are fixedly connected to the surface of the connection body 1, a fixing frame 3 is rotatably connected to the surface of the fixing block 2, a fixing sleeve 4 is fixedly connected to the surface of the fixing frame 3, a circular hole 5 is opened at one end of the fixing sleeve 4, a spring 6 is fixedly connected inside the circular hole 5, a damping block 7 is fixedly connected to one end of the spring 6, a steel pipe 8 is arranged at one end of the fixing sleeve 4 away from the circular hole 5, a fixing hole is opened on the surface of the fixing sleeve 4, a bolt 9 is arranged inside the fixing hole, and the bolt 9 movably passes through the steel pipe 8, and a nut 10 is threadedly connected to the surface of the bolt 9.

[0017] One end of the fixing block 2 corresponding to the damping block 7 is arranged in an arc shape.

[0018] A plurality of mounting holes are formed on the surface of the connector body 1 .

[0019] Working principle: Through the setting of the connecting body 1 and the mounting hole, the rectangular steel pipe 8 can be installed and fixed. When the steel pipe 8 needs to be installed, the steel pipe 8 is inserted into the inside of the fixing sleeve 4, and then the bolt 9 is inserted from the fixing hole. The bolt 9 is movable through the steel pipe 8 and the nut 10 is tightened at the other end of the steel pipe 8 to fix the steel pipe 8. When adjusting the angle of the steel pipe 8, it is only necessary to move the steel pipe 8. The steel pipe 8 drives the fixing sleeve 4 to move, and the fixing sleeve 4 drives the spring 6 to move. The spring 6 drives the damping block 7 to move. The damping block 7 is driven to move by the rebound effect of the spring 6 and the surface friction with the fixing block 2 can play a damping role. The end of the steel pipe 8 away from the fixing sleeve 4 is fixed to the rectangular steel pipe 8 at other parts by steel wire, which is convenient for adjusting the angle of the steel pipe 8 and fixing one end of the steel pipe 8.

[0020] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0021] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A connection structure for a steel structure, comprising a connection member body (1), characterized in that: Two fixing blocks (2) are fixedly connected to the surface of the connector body (1); a fixing frame (3) is rotatably connected to the surface of the fixing block (2); a fixing sleeve (4) is fixedly connected to the surface of the fixing frame (3); a circular hole (5) is opened at one end of the fixing sleeve (4); a spring (6) is fixedly connected inside the circular hole (5); a damping block (7) is fixedly connected to one end of the spring (6); a steel pipe (8) is provided at one end of the fixing sleeve (4) away from the circular hole (5); a fixing hole is opened on the surface of the fixing sleeve (4); a bolt (9) is provided inside the fixing hole; the bolt (9) movably penetrates the steel pipe (8); a nut (10) is threadedly connected to the surface of the bolt (9).

2. A connection structure for a steel structure according to claim 1, characterized in that: One end of the fixing block (2) corresponding to the damping block (7) is arranged in an arc shape.

3. A connection structure for a steel structure according to claim 1, characterized in that: A plurality of mounting holes are provided on the surface of the connector body (1).

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