Novel titanium elbow

Abstract

The utility model provides a novel titanium elbow, which belongs to the technical field of titanium elbows and comprises a titanium elbow body. The bearing groove is formed in one side end of the titanium elbow body; the adapting pipe is fixedly connected to the other side end of the titanium elbow body, and the adapting pipe is matched with the adapting groove; the multiple bearing clamping grooves are formed, and the multiple bearing clamping grooves are formed in the inner wall of one side of the bearing groove; and the multiple bearing clamping teeth are arranged, the multiple bearing clamping teeth and the bearing clamping grooves are welded and fixed in the welding work, mechanical locking is formed, loosening is prevented, and tight and gapless connection between the two titanium elbows is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of titanium elbow technology, and specifically relates to a novel titanium elbow. Background Technology

[0002] Existing technologies for titanium elbows encompass material selection, manufacturing processes, and application standards. They utilize high-strength, corrosion-resistant titanium and its alloys as raw materials, and are manufactured through processes such as mandrel method, extrusion method, UO method, and thermoforming method. Strict surface treatment and packaging requirements are in place to ensure product quality. During welding, beveling is typically performed at the elbow ends to improve connection quality. Specific internal and external surface treatment specifications are followed to enhance corrosion resistance, ensuring long-term stability and reliability in harsh environments such as chemical, petroleum, natural gas, and pharmaceutical industries.

[0003] The aforementioned new type follows specific internal and external surface treatment specifications to enhance corrosion resistance and ensure its long-term stability and reliability in harsh environments such as chemical, petroleum, natural gas, and pharmaceutical industries. While existing titanium bends can achieve good connection effects, they also have some defects, such as stress concentration at the weld leading to cracking tendency and welding deformation. Utility Model Content

[0004] The purpose of this invention is to provide a novel titanium elbow that addresses the problems of stress concentration at the weld seam leading to cracking tendency and welding deformation in existing technologies.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A novel titanium elbow, comprising:

[0007] Titanium elbow body;

[0008] A receiving groove is formed on one side of the titanium elbow body;

[0009] A receiving pipe is fixedly connected to the other end of the titanium elbow body, and the receiving pipe is matched with the receiving groove.

[0010] The receiving slots are provided in multiple ways, and each of the multiple receiving slots is formed on one inner wall of the receiving slot.

[0011] The receiving teeth are provided in multiple ways, and each receiving tooth is fixedly connected to one side of the receiving tube. The multiple receiving teeth are matched with multiple receiving slots.

[0012] As a preferred embodiment of this utility model, both the inner wall of one side of the receiving groove and the end of one side of the receiving pipe are provided with beveled welding surfaces, the beveled welding surfaces being at a 45-degree angle.

[0013] As a preferred embodiment of this utility model, two smooth blocks are fixedly connected to one side of the titanium elbow body, and the two smooth blocks are respectively located on one side of the two beveled welding surfaces.

[0014] As a preferred embodiment of this utility model, both the receiving slot and the receiving tooth are provided with sixty teeth.

[0015] As a preferred embodiment of this utility model, the beveled welding surface is also formed on the upper inner wall of the multiple receiving slots and the upper end of the multiple receiving teeth.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this solution, the device is used to weld and fix multiple receiving teeth and receiving grooves during the welding process, forming a mechanical lock to prevent loosening and ensure a tight and gapless connection between the two titanium elbows.

[0018] 2. In this solution, the beveled welding surface not only increases the welding area, but also makes the welding points more evenly distributed, thereby greatly improving the welding quality and the overall strength of the connection. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0020] Figure 1 This is a three-dimensional structural view of the present invention;

[0021] Figure 2 This is a first structural cross-sectional view of the present invention;

[0022] Figure 3 This is a cross-sectional view of the second structure in this utility model;

[0023] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0024] Figure 5 This utility model Figure 4 Enlarged view of point B in the middle.

[0025] In the diagram: 1. Titanium elbow body; 2. Receiving groove; 3. Receiving pipe; 4. Receiving slot; 5. Angled welding surface; 6. Smooth block; 7. Receiving tooth. Detailed Implementation

[0026] 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.

[0027] Example

[0028] Please see Figure 1-Figure 5 The present invention provides the following technical solution:

[0029] A novel titanium elbow, comprising:

[0030] Titanium elbow body 1;

[0031] The receiving groove 2 is opened on one side end of the titanium elbow body 1;

[0032] The receiving pipe 3 is fixedly connected to the other end of the titanium elbow body 1, and the receiving pipe 3 is matched with the receiving groove 2.

[0033] The receiving slot 4 is provided in multiple ways, and all multiple receiving slots 4 are opened on one side of the inner wall of the receiving groove 2.

[0034] The receiving teeth 7 are provided in multiple ways. The multiple receiving teeth 7 are fixedly connected to one side of the receiving tube 3. The multiple receiving teeth 7 are matched with multiple receiving slots 4.

[0035] In a specific embodiment of this utility model, the titanium elbow body 1, as the basic component of the entire device, is made of high-strength, corrosion-resistant titanium alloy material, ensuring the long-term stability of the elbow in harsh environments. A receiving groove 2 is formed on one side of the titanium elbow body 1 to receive the receiving pipe 3 of another elbow. Its inner wall is designed with multiple receiving slots 4 to increase the locking effect of the connection. The receiving pipe 3 is fixedly connected to the other side of the titanium elbow body 1, and its shape and size match the receiving groove 2, facilitating the docking between the two titanium elbows. Multiple receiving teeth 7 are provided on the outer side of the receiving pipe 3, and these teeth correspond one-to-one with the receiving slots 4 in the receiving groove 2, ensuring the connection between the two elbows. The two parts are tightly connected. The receiving groove 4 is opened on one inner wall of the receiving groove 2, while the receiving teeth 7 are fixedly connected to one end of the receiving pipe 3. The two are the same in number and corresponding in position. When the two parts are connected, the teeth enter the corresponding grooves to form a mechanical lock and prevent loosening. When the receiving pipe 3 of one titanium elbow is inserted into the receiving groove 2 of another titanium elbow, as the receiving pipe 3 is gradually inserted, the receiving teeth 7 will be embedded into the receiving groove 4 in turn until they are fully in place. This design not only ensures a tight and gapless connection between the two titanium elbows, but also greatly enhances the corrosion resistance and wear resistance of the interface due to the properties of titanium material itself, thus extending the service life.

[0036] Please refer to the details. Figure 1-Figure 5 The inner wall of one side of the receiving groove 2 and the end of one side of the receiving pipe 3 are provided with beveled welding surfaces 5, which are at a 45-degree angle.

[0037] In this embodiment, a beveled welding surface 5 is provided on one side of the inner wall of the receiving groove 2 and one side of the receiving pipe 3, at a 45-degree angle. This design not only increases the welding area and makes the welding points more evenly distributed, but also effectively reduces the stress concentration problem that may occur during the welding process and improves the crack resistance of the weld.

[0038] Please refer to the details. Figure 1-Figure 5 Two smooth blocks 6 are fixedly connected to one side of the titanium elbow body 1. The two smooth blocks 6 are respectively located on one side of the two beveled welding surfaces 5.

[0039] In this embodiment, two smooth blocks 6 are fixedly connected to one side of the titanium elbow body 1. These two smooth blocks are located on one side of the two beveled welding surfaces 5 respectively. The purpose of the smooth blocks 6 is to provide guidance during the installation process, help the operator to align the elbow more accurately, reduce the installation difficulty and improve efficiency. At the same time, the smooth blocks 6 can reduce the friction damage that may occur during the installation process and protect the surface quality of the elbow. After the welding work is completed, the welding point is parallel to the outer surface of the two 6 to keep the welding point aesthetically pleasing.

[0040] Please refer to the details. Figure 1-Figure 5 Both the receiving slot 4 and the receiving tooth 7 are equipped with sixty teeth.

[0041] In this embodiment: the receiving pipe 3 of one titanium elbow is inserted into the receiving groove 2 of another titanium elbow. As the receiving pipe 3 gradually goes deeper, sixty receiving teeth 7 will be embedded into the receiving groove 4 in sequence until they are fully in place. This design not only ensures a tight and gapless connection between the two titanium elbows.

[0042] Please refer to the details. Figure 1-Figure 5 The beveled welding surface 5 is also provided on the upper inner wall of multiple receiving slots 4 and the upper end of multiple receiving teeth 7.

[0043] In this embodiment, the beveled welding surface 5 is designed on both sides of the titanium elbow body 1 for welding connection with other pipes or elbows, ensuring the strength and sealing of the connection. In addition, the beveled welding surface 5 is also specially opened on the upper inner wall of multiple receiving grooves 4 and the upper end of multiple receiving teeth 7. This innovative design not only increases the welding area, but also makes the welding points more evenly distributed, thereby greatly improving the welding quality and the overall strength of the connection.

[0044] The working principle and usage process of this utility model: The titanium elbow body 1, as the basic component of the entire device, is made of high-strength, corrosion-resistant titanium alloy material, ensuring the long-term stability of the elbow in harsh environments. A receiving groove 2 is opened on one side of the titanium elbow body 1 to receive the receiving pipe 3 of another elbow. Its inner wall is designed with multiple receiving slots 4 to increase the locking effect of the connection. The receiving pipe 3 is fixedly connected to the other side of the titanium elbow body 1, and its shape and size match the receiving groove 2, facilitating the docking between the two titanium elbows. Multiple receiving teeth 7 are provided on the outer side of the receiving pipe 3, and these teeth correspond one-to-one with the receiving slots 4 in the receiving groove 2, ensuring the connection between the two elbows. The two parts are tightly integrated. The receiving groove 4 is opened on one inner wall of the receiving groove 2, while the receiving teeth 7 are fixedly connected to one end of the receiving pipe 3. The two are the same in number and corresponding in position. When the two parts are connected, the teeth enter the corresponding grooves to form a mechanical lock and prevent loosening. When the receiving pipe 3 of one titanium elbow is inserted into the receiving groove 2 of another titanium elbow, as the receiving pipe 3 is gradually inserted, the receiving teeth 7 will be embedded into the receiving groove 4 in turn until they are fully in place. This design not only ensures a tight and gapless connection between the two titanium elbows, but also greatly enhances the corrosion resistance and wear resistance of the interface due to the properties of titanium material itself, thus extending the service life.

[0045] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A novel titanium elbow, characterized in that: include: Titanium elbow body(1); The receiving groove (2) is opened on one side end of the titanium elbow body (1); The receiving pipe (3) is fixedly connected to the other end of the titanium elbow body (1), and the receiving pipe (3) matches the receiving groove (2); The receiving slot (4) is provided in multiple ways, and the multiple receiving slots (4) are all opened on one side of the inner wall of the receiving groove (2); The receiving teeth (7) are provided in multiple ways. The multiple receiving teeth (7) are fixedly connected to one side of the receiving tube (3). The multiple receiving teeth (7) are matched with the multiple receiving slots (4).

2. The novel titanium elbow according to claim 1, characterized in that: The inner wall of one side of the receiving groove (2) and the end of one side of the receiving pipe (3) are provided with beveled welding surfaces (5), which are at a 45-degree angle.

3. The novel titanium elbow according to claim 2, characterized in that: Two smooth blocks (6) are fixedly connected to one side of the titanium elbow body (1), and the two smooth blocks (6) are respectively located on one side of the two beveled welding surfaces (5).

4. A novel titanium elbow according to claim 3, characterized in that: Both the receiving slot (4) and the receiving tooth (7) are provided with sixty teeth.

5. A novel titanium elbow according to claim 4, characterized in that: The beveled welding surface (5) is also provided on the upper inner wall of multiple receiving slots (4) and the upper end of multiple receiving teeth (7).

Images