Flange supporting device for process pipeline

Abstract

The utility model provides a flange supporting device for a process pipeline, which comprises a support bottom frame, a base plate is arranged at the upper end of the support bottom frame, a supporting steel pipe is arranged at the upper end of the base plate, channel steel is arranged at the upper end of the supporting steel pipe, a round hole is arranged in the middle of the upper end of the channel steel, and a bolt is arranged on the round hole. An upper nut and a lower nut are arranged on the bolt, a web plate is arranged at the upper end of the upper nut, a rubber plate is arranged at the upper end of the web plate, and the device is easy to manufacture, convenient to install after being manufactured, suitable for various installation environments and capable of achieving process pipeline flange supporting in a high-quality mode.

Description

Technical Field

[0001] The utility model relates to the technical field of natural gas pipeline supporting equipment, in particular to a flange supporting device for a process pipeline. Background Art

[0002] When installing process pipelines, valves, flow meters and other equipment in natural gas stations, the process pipeline flanges need to be supported to ensure installation straightness and safe operation. Channel steel and steel plate assemblies are usually used for support, which is not only cumbersome and inefficient to install and remove, but also requires a lot of time and labor, and makes it difficult to inspect and maintain the process pipeline flanges in the later stage. Utility Model Content

[0003] The technical problem solved by the utility model is to provide a flange supporting device for a process pipeline to solve the problems raised in the above-mentioned background technology.

[0004] The technical problem solved by the utility model is achieved by adopting the following technical scheme: a flange support device for a process pipeline, a bracket bottom frame, a pad is arranged on the upper end of the bracket bottom frame, a supporting steel pipe is arranged on the upper end of the pad, a channel steel is arranged on the upper end of the supporting steel pipe, a circular hole is opened in the middle of the upper end of the channel steel, a bolt is arranged on the circular hole, an upper nut and a lower nut are arranged on the bolt, a web is arranged on the upper end of the upper nut, and a rubber plate is arranged on the upper end of the web.

[0005] Furthermore, the bracket bottom frame includes a channel steel upper wing plate and a channel steel lower wing plate, the channel steel upper wing plate is welded to the pad, and the channel steel lower wing plate is connected to the foundation surface by expansion screws.

[0006] Furthermore, the lower wing plate of the channel steel is connected to the foundation surface by welding.

[0007] Furthermore, the lower end of the pad is connected to the bottom frame of the bracket by welding, and the upper end of the pad is connected to the lower end of the supporting steel pipe by welding.

[0008] Furthermore, the upper end of the supporting steel pipe is connected to the channel steel by welding.

[0009] Furthermore, the channel steel is invertedly welded to the supporting steel pipe.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the device in the utility model is easy to manufacture, easy to install after manufacture, suitable for a variety of installation environments, and can achieve high-quality process pipeline flange support. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0012] In the figure: 1- bracket bottom frame; 2- pad; 3- supporting steel pipe; 4- channel steel; 5- bolt; 6- web plate; 7- rubber sheet. DETAILED DESCRIPTION

[0013] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or an integral connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components.

[0014] like Figure 1 As shown, a flange support device for a process pipeline comprises a bracket bottom frame 1, a pad 2 is arranged on the upper end of the bracket bottom frame 1, a supporting steel pipe 3 is arranged on the upper end of the pad 2, a channel steel 4 is arranged on the upper end of the supporting steel pipe 3, a circular hole is opened in the middle of the upper end of the channel steel 4, a bolt 5 is arranged on the circular hole, an upper nut and a lower nut are arranged on the bolt 5, a web 6 is arranged on the upper end of the upper nut, and a rubber sheet 7 is arranged on the upper end of the web 6.

[0015] Furthermore, the bracket bottom frame 1 includes a channel steel upper wing plate and a channel steel lower wing plate, the channel steel upper wing plate is welded to the pad 2, and the channel steel lower wing plate is connected to the foundation surface through expansion screws.

[0016] Furthermore, the lower wing plate of the channel steel is connected to the foundation surface by welding.

[0017] Furthermore, the pad 2 is a steel plate with a size of 150mm×150mm×10mm, the lower end of the pad 2 is connected to the bracket bottom frame 1 by welding, and the upper end of the pad 2 is connected to the lower end of the supporting steel pipe 3 by welding.

[0018] Furthermore, the size of the support steel pipe 3 is Φ108×5, and the upper end of the support steel pipe 3 is connected to the channel steel 4 by welding. The length of the support steel pipe 3 can be adjusted according to the height of the on-site process pipeline.

[0019] Furthermore, the channel steel 4 is a 10# channel steel, which is invertedly welded to the supporting steel pipe 3, and a Φ32 circular hole is opened in the middle of the channel steel 4 so that the bolt 5 can penetrate the channel steel.

[0020] Furthermore, the web 6 has a thickness of 8 mm and a width of 100 mm.

[0021] Furthermore, the rubber sheet has a length of 10 mm and is used to isolate the pipeline flange and the bracket.

[0022] The working principle of the utility model: according to the size and height of the on-site process pipeline flange, confirm the length of the support steel pipe 3 and the radius of the web 6 in the support device. Weld the bracket bottom frame 1; pad 2; support steel pipe 3; channel steel 4 into a whole in sequence, confirm the form of the foundation surface according to the position of the process pipeline flange, weld the bracket bottom frame 1 or drill holes to install it to the foundation surface through expansion screws. Weld the upper nut on the bolt to the web 6, and install the welded assembly to the circular hole in the channel steel 4 through the bolt nut gasket, place the rubber sheet 7 on the web 6, and finally adjust the upper nut and lower nut on the bolt to adjust the support device to the height of the process pipeline flange to achieve the support function. If the process pipeline flange needs to be leak-tight or the flange needs to be removed later, the support device can be removed by adjusting the bolts to leave operating space for the process pipeline flange. The process pipeline flange support device of the utility model is simple to install, saves time, is easy to operate, and is conducive to the smooth operation of the pipeline.

[0023] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A flange support device for a process pipeline, comprising a support bottom frame (1), characterized in that: A pad (2) is arranged at the upper end of the bracket bottom frame (1), a supporting steel pipe (3) is arranged at the upper end of the pad (2), a channel steel (4) is arranged at the upper end of the supporting steel pipe (3), a circular hole is opened in the middle of the upper end of the channel steel (4), a bolt (5) is arranged on the circular hole, an upper nut and a lower nut are arranged on the bolt (5), a web is arranged at the upper end of the upper nut, and a rubber plate is arranged at the upper end of the web.

2. A flange support device for a process pipeline according to claim 1, characterized in that: The bottom frame end of the bracket comprises an upper channel steel wing plate and a lower channel steel wing plate, the upper channel steel wing plate is welded to a pad (2), and the lower channel steel wing plate is connected to the foundation surface via expansion screws.

3. A flange support device for a process pipeline as claimed in claim 1, characterized in that: The lower wing plate of the channel steel is connected to the foundation surface by welding.

4. A flange support device for a process pipeline as claimed in claim 1, characterized in that: The lower end of the pad (2) is connected to the bracket bottom frame (1) by welding, and the upper end of the pad (2) is connected to the lower end of the supporting steel pipe (3) by welding.

5. A flange support device for a process pipeline as claimed in claim 1, characterized in that: The upper end of the supporting steel pipe (3) is connected to the channel steel (4) by welding.

6. A flange support device for a process pipeline as claimed in claim 1, characterized in that: The channel steel (4) is invertedly welded to the supporting steel pipe (3).

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