Hanging column connecting structure

Abstract

The utility model discloses a hanging column connecting structure which comprises an upper-layer cross beam, a hanging butt joint column and a hanging column, the hanging butt joint column and the hanging column are fixed at the bottom end of the upper-layer cross beam, an upper seat column is arranged on the inner side of the bottom end of the hanging butt joint column, a plurality of upper connecting rods are fixedly connected onto the upper seat column, and the other ends of the upper connecting rods are welded on the hanging butt joint column. A downward conical guide pipe is fixed to the bottom end of the upper seat column, a lower seat column is arranged on the inner side of the top end of the hanging column, a plurality of lower connecting rods are fixed to the lower seat column, the other ends of the lower connecting rods are welded to the inner side wall of the hanging column, and a circular truncated cone-shaped guide column is fixed to the top end of the lower seat column. After the guide column smoothly enters the guide pipe, the guide column moves upwards under the guide of the guide pipe until the guide column completely enters the guide pipe and the end face of the hanging column is attached to the end face of the hanging butt joint column, then the hanging column is rotated through an auxiliary tool, alignment of the hanging column and the hanging butt joint column can be achieved, and repeated front-back and left-right adjustment in the horizontal direction is not needed. And the butt joint efficiency of the hanging columns is improved.

Description

Technical Field

[0001] The utility model belongs to the field of steel structure construction, and particularly relates to a hanging column connection structure. Background Art

[0002] A steel structure suspension layer is a suspended platform or level made of steel in a building or other structure. It is often used for maintenance, cleaning, installation or other situations where work needs to be done at height.

[0003] A hanging docking column is welded on one end of the upper steel beam in advance, and then the hanging column is hoisted to connect the hanging column and the hanging docking column. The hanging column usually adopts a rectangular box column.

[0004] After the hanging column is lifted, it needs to be aligned. Currently, the manual observation method is used for hoisting alignment, which requires repeatedly moving the hoisting position forward, backward, left and right to align the four sides of the hanging docking column and the hanging column. The docking time is long and the docking efficiency is low. Utility Model Content

[0005] The utility model provides a hanging column connection structure, which is used to solve the current technical problems of long hanging column docking time and low docking efficiency.

[0006] The top end of the lifting link is connected with the support of the lifting link, and the bottom end of the lifting link is connected with the support of the lifting link, and the lower end of the lifting link is connected with the support of the lifting link.

[0007] By adopting the above technical solution, the hanging column is hoisted to the approximate position below the hanging docking column, and then the hanging column is hoisted upward, and the guide column on the hanging column enters the guide tube. Since the guide column is conical and the guide tube is a conical tube, the guide column smoothly enters the guide tube and then moves upward under the guidance of the guide tube until the guide column completely enters the guide tube and the end faces of the hanging column and the hanging docking column are fitted. Then, the hanging column can be rotated by auxiliary tools to achieve alignment of the hanging column and the hanging docking column. There is no need for repeated adjustment in the horizontal direction, which greatly saves docking time, improves the docking efficiency of the hanging column, and saves costs.

[0008] As a preferred solution of the present application, four upper connecting rods and four lower connecting rods are evenly distributed.

[0009] By adopting the above technical solution, the four can be fixed and supported relatively well.

[0010] As a preferred solution of the present application, the upper seat column and the lower seat column are respectively located at the center of the hanging docking column and the hanging column.

[0011] By adopting the above technical solution, the location is suitable, good observation can be carried out, and the construction is convenient and simple.

[0012] As a preferred solution of the present application, one half of the guide tube extends out of the hanging docking column, and one half of the guide column extends out of the hanging column.

[0013] By adopting the above technical solution, it is convenient to observe the alignment of the upper seat column and the lower seat column.

[0014] As a preferred solution of the present application, the upper connecting rod and the lower connecting rod are both round tubes.

[0015] By adopting the above technical solution, the connection strength is high, the material is convenient to obtain, the production is easy, and the weight is light.

[0016] As a preferred solution of the present application, the upper seat column and the lower seat column are both shell structures with openings facing downward.

[0017] By adopting the above technical solution, the weight is light, materials are saved and the cost is low.

[0018] The beneficial effects of the utility model are embodied in that the hanging column is hoisted to the approximate position below the hanging docking column, and then the hanging column is hoisted upward, and the guide column on the hanging column enters the guide tube. Since the guide column is tapered and the guide tube is a tapered tube, the guide column smoothly enters the guide tube and then moves upward under the guidance of the guide tube until the guide column completely enters the guide tube and the end faces of the hanging column and the hanging docking column fit together. Then, the hanging column can be rotated by an auxiliary tool to achieve alignment of the hanging column and the hanging docking column. There is no need to repeatedly adjust back and forth and left and right in the horizontal direction, which greatly saves docking time, improves the docking efficiency of the hanging column, and saves costs.

[0019] Other features and advantages of the utility model will be described in the subsequent description, and in part will become apparent from the description, or be understood by implementing the utility model; the main purpose and other advantages of the utility model can be realized and obtained through the solutions particularly pointed out in the description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of a hanging column of an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a hanging docking column according to an embodiment of the utility model;

[0023] Figure 4 It is a front view of the overall structure of an embodiment of the utility model;

[0024] Figure 5 It is a cross-sectional view of an embodiment of the utility model.

[0025] Figure numerals: 1. upper cross beam; 2. hanging docking column; 3. hanging column; 4. upper ear plate; 5. lower ear plate; 6. upper seat column; 7. upper connecting rod; 8. guide tube; 9. lower seat column; 10. lower connecting rod; 11. guide column. DETAILED DESCRIPTION

[0026] The technical solution of the present invention is described in detail below through embodiments. The following embodiments are merely exemplary and can only be used to explain and illustrate the technical solution of the present invention, but cannot be interpreted as limiting the technical solution of the present invention.

[0027] Combination Figure 1-5 A hanging connection structure comprises an upper crossbeam 1, a hanging docking column 2 and a hanging column 3 fixed at the bottom end of the upper crossbeam 1, an upper ear plate 4 is fixed on the outer side of the hanging docking column 2, and a lower ear plate 5 is fixed on the outer side of the top end of the hanging column 3. An upper seat column 6 is arranged on the inner side of the bottom end of the hanging docking column 2, and a plurality of upper connecting rods 7 are fixedly connected to the upper seat column 6. The other end of the upper connecting rod 7 is welded to the hanging docking column 2. A downward conical guide tube 8 is fixed to the bottom end of the upper seat column 6, and a lower seat column 9 is arranged on the inner side of the top end of the hanging column 3. A plurality of lower connecting rods 10 are fixed on the lower seat column 9, and the other end of the lower connecting rod 10 is welded to the inner side wall of the hanging column 3. A truncated cone-shaped guide column 11 is fixed to the top of the lower seat column 9. The guide column 11 and the guide tube 8 are aligned up and down and matched in size. When the end faces of the hanging docking column 2 and the hanging column 3 are butted, the guide column 11 extends into the guide tube 8.

[0028] The hanging column 3 is hoisted to the approximate position below the hanging docking column 2, and then the hanging column 3 is hoisted upward, and the guide column 11 on the hanging column 3 enters the guide tube 8. Since the guide column 11 is conical and the guide tube 8 is a conical tube, the guide column 11 smoothly enters the guide tube 8 and then moves upward under the guidance of the guide tube 8 until the guide column 11 completely enters the guide tube 8 and the end faces of the hanging column 3 and the hanging docking column 2 are fitted together. Then, the hanging column 3 can be rotated by an auxiliary tool to achieve the alignment of the hanging column 3 and the hanging docking column 2. There is no need to repeatedly adjust the horizontal direction back and forth and left and right, which greatly saves the docking time, improves the docking efficiency of the hanging column 3, and saves costs.

[0029] As a preferred solution of the present application, four upper connecting rods 7 and four lower connecting rods 10 are evenly distributed, and the four connecting rods can provide better fixed support.

[0030] As a preferred solution of the present application, the upper seat column 6 and the lower seat column 9 are respectively located at the center of the hanging docking column 2 and the hanging column 3. The location is suitable, which allows for better observation and is convenient and simple to construct.

[0031] As a preferred solution of the present application, one half of the guide tube 8 extends out of the hanging docking column 2, and one half of the guide column 11 extends out of the hanging column 3, so as to facilitate observation of the alignment of the upper seat column 6 and the lower seat column 9.

[0032] As a preferred solution of the present application, the upper connecting rod 7 and the lower connecting rod 10 are both round tubes, which have high connection strength, are easy to obtain materials, are easy to manufacture, and are light in weight.

[0033] As a preferred solution of the present application, the upper seat column 6 and the lower seat column 9 are both shell structures with openings facing downward, which are light in weight, save materials and have low costs.

[0034] The above description is only a preferred specific implementation of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that a technician familiar with the technical field thinks of within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A hanging column connection structure, characterized in that: The invention comprises an upper cross beam (1), a hanging docking column (2) fixed at the bottom end of the upper cross beam (1), and a hanging column (3), wherein an upper ear plate (4) is fixed on the outer side of the hanging docking column (2), a lower ear plate (5) is fixed on the outer side of the top end of the hanging column (3), an upper seat column (6) is arranged on the inner side of the bottom end of the hanging docking column (2), a plurality of upper connecting rods (7) are fixedly connected to the upper seat column (6), the other end of the upper connecting rod (7) is welded to the hanging docking column (2), and a downwardly directed connecting rod (7) is fixed on the bottom end of the upper seat column (6). A conical guide tube (8) is provided with a lower seat column (9) on the inner side of the top end of the hanging column (3), a plurality of lower connecting rods (10) are fixed on the lower seat column (9), the other end of the lower connecting rod (10) is welded to the inner wall of the hanging column (3), a truncated cone-shaped guide column (11) is fixed on the top end of the lower seat column (9), the guide column (11) and the guide tube (8) are aligned up and down and have matching sizes, and when the end faces of the hanging docking column (2) and the hanging column (3) are butted, the guide column (11) extends into the guide tube (8).

2. A hanging column connection structure according to claim 1, characterized in that: Four upper connecting rods (7) and four lower connecting rods (10) are evenly distributed.

3. A hanging column connection structure according to claim 2, characterized in that: The upper seat column (6) and the lower seat column (9) are respectively located at the center of the hanging docking column (2) and the hanging column (3).

4. A hanging column connection structure according to claim 3, characterized in that: One half of the guide tube (8) extends out of the hanging docking column (2), and one half of the guide column (11) extends out of the hanging column (3).

5. A hanging column connection structure according to claim 4, characterized in that: The upper connecting rod (7) and the lower connecting rod (10) are both round tubes.

6. A hanging column connection structure according to claim 5, characterized in that: The upper seat column (6) and the lower seat column (9) are both shell structures with openings facing downwards.

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