A pressure-resistant stainless steel u-shaped tube

Abstract

The utility model discloses a kind of stainless steel U-shaped pipes of pressure resistance, specifically related to U-shaped pipe technical field, including U-shaped pipe body, two connecting rods are welded to the outer wall of U-shaped pipe body, two The X-shaped support is welded between the connecting rod, the elliptical pipe is arranged in the U-shaped pipe body, the triangular support is welded between the elliptical pipe and U-shaped pipe body.The utility model is provided with X-shaped support, elliptical pipe and triangular support, so that the compression resistance effect of the utility model is better, when heavy object is pressed and extruded by larger intensity, the utility model is not prone to extrusion deformation and pipe bending place bending, breaking condition, so that the actual use effect of the utility model is better.

Description

Technical Field

[0001] This utility model relates to the field of U-shaped tube technology, and more specifically, to a pressure-resistant stainless steel U-shaped tube. Background Technology

[0002] Stainless steel U-shaped tubes are made of stainless steel and are corrosion-resistant, high-strength, with a smooth surface and easy to clean. They are commonly used for fluid transport and heat exchange in heat exchangers, condensers, refrigeration and chemical equipment. The material is mostly 304 or 316, and can be customized according to wall thickness and size. They are easy to install and maintain, have a long service life, and are suitable for harsh working conditions.

[0003] Although existing stainless steel U-tubes can be used normally, they still have many shortcomings in actual use. For example, the pressure resistance of existing stainless steel U-tubes is not good enough. When subjected to heavy objects or strong compression, existing stainless steel U-tubes are prone to compression deformation, bending, and breakage at the bends. This makes the actual use effect of existing stainless steel U-tubes poor. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a pressure-resistant stainless steel U-shaped tube. By incorporating an X-shaped support, an elliptical tube, and a triangular support, this utility model exhibits superior pressure resistance. When subjected to heavy objects or strong compression, this utility model is less prone to deformation, bending, or breakage at the tube bends, resulting in better practical performance and addressing the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a pressure-resistant stainless steel U-shaped tube, comprising a U-shaped tube body, two connecting rods welded to the outer wall of the U-shaped tube body, an X-shaped bracket welded between the two connecting rods, an elliptical tube disposed inside the U-shaped tube body, and a triangular bracket welded between the elliptical tube and the U-shaped tube body.

[0006] In a preferred embodiment, the number of the triangular supports is set to two, and the two triangular supports are symmetrically arranged on both sides of the elliptical tube.

[0007] In a preferred embodiment, both the U-shaped tube body and the elliptical tube are made of stainless steel.

[0008] In a preferred embodiment, the end of the X-shaped bracket is welded to the outer wall of the U-shaped tube body.

[0009] The technical effects and advantages of this utility model are as follows: This invention features an X-shaped bracket, an elliptical tube, and a triangular bracket, which enhances its compressive strength. When subjected to heavy objects or strong compression, this invention is less prone to deformation, bending, or breakage at the tube bends, resulting in better practical performance. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of the structure of section A in the middle.

[0012] Figure 3 This is a schematic diagram of the structure of the present invention. The attached diagram is labeled as follows: 1. U-shaped tube body; 2. Connecting rod; 3. X-shaped bracket; 4. Elliptical tube; 5. Triangular bracket. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] As attached Figure 1-3 As shown, this utility model provides a pressure-resistant stainless steel U-shaped tube, including a U-shaped tube body 1. Two connecting rods 2 are welded to the outer wall of the U-shaped tube body 1, and an X-shaped bracket 3 is welded between the two connecting rods 2. An elliptical tube 4 is provided inside the U-shaped tube body 1, and a triangular bracket 5 is welded between the elliptical tube 4 and the U-shaped tube body 1.

[0015] The number of the triangular brackets 5 is set to two, and the two triangular brackets 5 are symmetrically arranged on both sides of the elliptical tube 4.

[0016] Both the U-shaped tube body 1 and the elliptical tube 4 are made of stainless steel.

[0017] The X-shaped bracket 3 is welded to the outer wall of the U-shaped tube body 1 at its end.

[0018] The specific implementation method is as follows: When using this utility model, by providing connecting rod 2 and X-shaped bracket 3, when encountering lateral compression, connecting rod 2 and X-shaped bracket 3 can form a stable triangular support structure, making it difficult for the U-shaped tube body 1 to be bent or broken, thereby improving the compressive strength of this utility model. Then, the elliptical tube 4 forms upper and lower support inside the U-shaped tube body 1, and the triangular bracket 5 supports the elliptical tube 4 through the inner wall of the triangular bracket 5. Thus, when the U-shaped tube body 1 is subjected to heavy pressure, deformation can be effectively avoided, further improving the compressive strength of this utility model. This makes the compressive strength of this utility model better. When encountering heavy objects pressing down and strong compression, this utility model is not prone to compression deformation and bending or breaking at the tube bend, making the actual use effect of this utility model better.

[0019] Working principle of this utility model: Refer to the instruction manual appendix Figure 1-3 When using this utility model, the X-shaped bracket 3, the elliptical tube 4 and the triangular bracket 5 make the compressive strength of this utility model better. When it is pressed down by heavy objects or subjected to strong compression, this utility model is not prone to compression deformation or bending and breakage at the tube bend, which makes the actual use effect of this utility model better.

[0020] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change. Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other. Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pressure-resistant stainless steel U-shaped tube, comprising a U-shaped tube body (1), characterized in that: Two connecting rods (2) are welded to the outer wall of the U-shaped tube body (1), and an X-shaped bracket (3) is welded between the two connecting rods (2). An elliptical tube (4) is installed inside the U-shaped tube body (1), and a triangular bracket (5) is welded between the elliptical tube (4) and the U-shaped tube body (1).

2. The pressure-resistant stainless steel U-shaped tube according to claim 1, characterized in that: The number of the triangular brackets (5) is set to two, and the two triangular brackets (5) are symmetrically arranged on both sides of the elliptical tube (4).

3. The pressure-resistant stainless steel U-shaped tube according to claim 1, characterized in that: Both the U-shaped tube body (1) and the elliptical tube (4) are made of stainless steel.

4. The pressure-resistant stainless steel U-shaped tube according to claim 1, characterized in that: The end of the X-shaped bracket (3) is welded to the outer wall of the U-shaped tube body (1).

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