Combined supporting stand column

Abstract

The utility model discloses a combined type supporting stand column which comprises a plurality of columnar pieces arranged in an annular mode, each columnar piece comprises a pipe and end plates fixedly arranged at the two ends of the pipe, the two ends of each columnar piece are respectively provided with a connecting plate, and the end plates and the connecting plates are fixed through fasteners. A traditional large steel pipe is broken up into parts, small steel pipes are used for manufacturing the standard section combined type supporting stand column, and the large steel pipe used for supporting in current bridge construction is replaced. In the aspect of transportation, the space utilization rate of small steel pipes is higher than that of large steel pipes, and more steel pipes can be transported; and meanwhile, the transportation form of the small steel pipe has more selectivity than that of the large steel pipe.

Description

Technical Field

[0001] The utility model relates to a combined support column. Background Art

[0002] During the current bridge construction process, large steel pipes are generally used as support components. However, there are still some intractable problems. First, due to the large volume of the steel pipes, it brings many inconveniences to the transportation process. Whether it is land transportation or water transportation, careful planning is required to ensure the safe and smooth transportation of the steel pipes to the destination. Second, due to their weight and size, large steel pipes require professional lifting equipment and skilled operators during the installation process to ensure the accuracy and safety of the installation. Finally, due to the special structure and materials of large steel pipes, it is very difficult to effectively recycle and reuse them once they are discarded.

[0003] In summary, there are problems such as inconvenient transportation, difficult installation, and poor recycling rate for large steel pipes at present. Therefore, designing a standard segment combined steel pipe support structure is of great practical significance for solving these existing problems. Content of the Utility Model

[0004] The utility model solves the deficiencies existing in the prior art and provides a combined support column.

[0005] The technical solution adopted by the utility model is: a combined support column, characterized in that it includes a plurality of columnar members arranged in a ring shape. The columnar members include a pipe and end plates fixedly arranged at both ends of the pipe. Connecting plates are respectively arranged at both ends of the plurality of columnar members, and the end plates and the connecting plates are fixed by fasteners.

[0006] Furthermore, it also includes a hoop member for fixing the columnar members together. The hoop member is arranged in the area between the two connecting plates. The hoop member includes a support member and a hoop piece. The support member is located inside each pipe, and the hoop piece is located outside the pipe. The support member and the hoop piece are fixed by fasteners to fix each pipe and the support member.

[0007] Among them, the support member includes a main body, and the outer edge of the main body has recesses corresponding to each pipe. The pipes are arranged in the recesses and are in fit.

[0008] Among them, the hoop piece includes a contact portion that fits with the pipe and a connecting portion fixedly connected to the contact portion. The fastener connects the connecting portion and the support member.

[0009] Furthermore, it also includes a reinforcing plate, and the reinforcing plate is fixedly connected to the outer wall of the pipe and is also fixedly connected to the end plate.

[0010] Among them, a through hole is provided in the middle of the main body.

[0011] Among them, the number of columnar parts is 4 or more.

[0012] The number of the hoop plates is the same as the number of the columnar parts.

[0013] The upper and lower surfaces of the main body are respectively provided with mounting blocks for connecting with the hoop piece, and fasteners are arranged on the mounting blocks and the hoop piece to connect the hoop piece with the support piece.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The utility model breaks down the traditional large steel pipe into small pieces and uses small steel pipes to make standard segment combined support columns to replace the large steel pipes currently used in bridge construction. In terms of transportation, small steel pipes have a greater space utilization rate than large steel pipes and can transport more; at the same time, the transportation form of small steel pipes also has more options than large steel pipes.

[0016] (2) The standard segment combined support column in the utility model adjusts the spacing of the steel pipes through the connection of different flange shapes to meet the requirements of supporting loads, and has better stability and support, so it is suitable for different installation environments of bridges.

[0017] (4) The standard segment combined steel pipe support structure in the utility model is fastened and connected by bolts, and on-site installation is also easier; at the same time, it is also more convenient and labor-saving to dismantle, and has a high recycling rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 yes Figure 1 Schematic diagram of the structure from another perspective. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and by way of embodiments.

[0021] like Figure 1 and 2As shown in the figure, the combined support column in this embodiment includes a plurality of columnar members 1 arranged in a ring shape. The columnar member 1 includes a pipe 11 and end plates 12 fixedly arranged at both ends of the pipe 11. Connecting plates 13 are respectively arranged at both ends of the plurality of columnar members 11, and the end plates 12 and the connecting plates 13 are fixed by fasteners. In this embodiment, after the plurality of columnar members 11 are fixed by the connecting plates 13, they form a whole, and this whole is used as a column. The support column with this structure adopts a combined assembly structure, which can be produced at the factory end and installed on site, greatly reducing the transportation cost, and can be recycled. In the present utility model, the usage mode of the fasteners is the traditional mode. The fasteners are bolts and nuts, and the bolts and nuts are threadedly connected. The end plates 12 and the connecting plates 13 are respectively provided with hole positions, and the bolts are inserted through the hole positions and threadedly connected with the nuts.

[0022] As a preferred embodiment, it further includes a hoop member 2 for fixing each columnar member 1 together. The hoop member 2 is arranged in the area between the two connecting plates 13. The hoop member 2 includes a support member 21 and a hoop piece 22. The support member 21 is located inside each pipe 11, and the hoop piece 22 is located outside the pipe 11. The support member 21 and the hoop piece 22 are fixed by fasteners to fix each pipe 11 and the support member 21. In this embodiment, the hoop member 2 has a supporting effect on the middle pipe 11, thereby strengthening the reliability and stress intensity of the columnar member 1. In the present utility model, the usage mode of the fasteners is the traditional mode. The fasteners are bolts and nuts, and the bolts and nuts are threadedly connected. The hoop piece 22 and the support member 21 are respectively provided with hole positions, and the bolts are inserted through the hole positions and threadedly connected with the nuts.

[0023] As a preferred embodiment, the support member 21 includes a main body, and the outer edge of the main body has recesses 210 corresponding to each pipe 11. The pipe 11 is arranged in the recess 210 and is in fit with it. The recess 210 in this embodiment can limit the pipe 11 to be arranged in the recess 210, thereby stabilizing the arrangement of the pipe 11.

[0024] As a preferred embodiment, the hoop piece 22 includes a contact portion 221 that fits with the pipe 11 and a connecting portion 222 fixedly connected to the contact portion 221. The fastener connects the connecting portion 222 and the support member 21.

[0025] As a preferred embodiment, it further includes a reinforcing plate 14. The reinforcing plate 14 is fixedly connected to the outer wall of the pipe 11 and is also fixedly connected to the end plate 12.

[0026] As a preferred embodiment, a through hole 0 is provided in the middle of the main body.

[0027] As a preferred embodiment, the number of columnar members 1 is 4 or more.

[0028] As a preferred embodiment, the number of hoop pieces 22 is the same as the number of columnar members 1.

[0029] As a preferred embodiment, mounting blocks 23 for connecting with the hoop pieces 22 are respectively provided on the upper and lower surfaces of the main body, and the fasteners are arranged between the mounting blocks 23 and the hoop pieces 22 to connect the hoop pieces 22 with the support member 21. In this embodiment, the hoop pieces 22 are independent of each other, thus avoiding interference with each other.

Claims

1. Combined support column, characterized in that, It includes a plurality of cylindrical members arranged in a ring shape. The cylindrical members include pipes and end plates fixedly arranged at both ends of the pipes. Connecting plates are respectively arranged at both ends of the plurality of cylindrical members, and the end plates and the connecting plates are fixed by fasteners.

2. The combined support column according to claim 1, characterized in that, It further includes a hoop member for fixing the cylindrical members together. The hoop member is arranged in the area between the two connecting plates. The hoop member includes a support member and a hoop piece. The support member is inside each pipe, and the hoop piece is outside the pipe. The support member and the hoop piece are fixed by fasteners so as to fix each pipe and the support member.

3. The combined support column according to claim 2, characterized in that, The support member includes a main body, and the outer edge of the main body has recesses corresponding to each pipe. The pipes are arranged in the recesses and are in fit with each other.

4. The combined support column according to claim 2, characterized in that, The hoop piece includes a contact portion in fit with the pipe and a connecting portion fixedly connected to the contact portion. The fastener connects the connecting portion and the support member.

5. The combined support column according to claim 1, characterized in that, It further includes a reinforcing plate, and the reinforcing plate is fixedly connected to the outer wall of the pipe and is also fixedly connected to the end plate.

6. The combined support column according to claim 3, characterized in that, A through hole is provided in the middle of the main body.

7. The combined support column according to claim 1, characterized in that, The number of the cylindrical members is 4 or more.

8. The combined support column according to claim 1, characterized in that: The number of the hoop pieces is the same as the number of the cylindrical members.

9. The combined support column according to claim 6, characterized in that: Installation blocks for connecting with the hoop piece are respectively arranged on the upper surface and the lower surface of the main body. The fastener is arranged on the installation block and the hoop piece to connect the hoop piece and the support member.

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