High-temperature-resistant nickel-based alloy pipe convenient to connect

Abstract

The utility model discloses a high-temperature-resistant nickel-based alloy pipe convenient to connect, relates to the technical field of high-temperature-resistant nickel-based alloys, and provides the following scheme that the high-temperature-resistant nickel-based alloy pipe comprises a first nickel-based alloy pipe and a buckle mechanism arranged outside the first nickel-based alloy pipe, the buckle mechanism comprises a working assembly and a buckle assembly, and the working assembly is connected with the buckle assembly through a steel ball. A user picks up a first nickel-based alloy pipe to be aligned with a sliding groove of a second nickel-based alloy pipe, forcibly presses an inner alloy pipe connected to the first nickel-based alloy pipe into the second nickel-based alloy pipe, and pushes an alloy sliding plate to enable a first sliding column to slide on a fixed disc along a groove of a second sliding column at the same time, so that the position of an empty groove of the alloy sliding plate is located above a steel ball; and then the clamping block on the inner alloy pipe jacks up the steel ball, the steel ball moves in the groove of the second nickel base alloy pipe, the steel ball enters the empty groove of the inner alloy pipe and the clamping block, meanwhile, the alloy sliding plate is loosened, the alloy sliding plate retracts under the elastic force of the spring, meanwhile, the alloy sliding plate downwards presses the steel ball, and overall disassembly is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of high-temperature resistant nickel-based alloys, in particular to a high-temperature resistant nickel-based alloy pipe which is convenient to connect. Background Art

[0002] Nickel-based alloy refers to a class of alloys with relatively high strength and certain comprehensive properties such as oxidation and corrosion resistance at high temperatures of 650-1000°C. According to the main properties, it is further divided into nickel-based heat-resistant alloys, nickel-based corrosion-resistant alloys, nickel-based wear-resistant alloys, nickel-based precision alloys, nickel-based shape memory alloys, etc. Among them, nickel-based superalloys are simply called nickel-based alloys.

[0003] However, when the existing high-temperature resistant nickel-based alloys are in use, by directly welding or connecting the pipe ends, tools are needed to ensure their stability during connection, which is not convenient for free disassembly and reuse, and does not meet people's usage requirements. Therefore, a high-temperature resistant nickel-based alloy pipe that is convenient to connect is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a high-temperature resistant nickel-based alloy pipe that is convenient to connect, and solves the problem that the wire groove of the wire bundling plate in the prior art does not match the number of computer wire strands.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A high-temperature resistant nickel-based alloy pipe that is convenient to connect, including a first nickel-based alloy pipe and a buckle mechanism arranged outside the first nickel-based alloy pipe, and the buckle mechanism includes a working component and a buckle component;

[0006] The working component includes an inner alloy pipe, the inner wall of the first nickel-based alloy pipe is fixedly connected with the inner alloy pipe, the outer wall of the inner alloy pipe is fixedly connected with a clamping block, and the outer wall of the clamping block is slidably connected with a second nickel-based alloy pipe;

[0007] The buckle component includes steel balls, the inner wall of the second nickel-based alloy pipe is provided with steel balls, the outer wall of the second nickel-based alloy pipe is slidably connected with an alloy sliding plate, the inner wall of the alloy sliding plate is fixedly connected with a spring, the outer wall of the spring is fixedly connected with a fixed plate, the outer wall of the alloy sliding plate is fixedly connected with a first sliding column, the outer wall of the fixed plate is fixedly connected with a second sliding column, and the outer wall of the fixed plate is slidably connected with the first sliding column.

[0008] Preferably, a clamping groove is opened on the inner wall of the inner alloy pipe, a closing ring is fixedly connected to the outer wall of the inner alloy pipe, and an adsorption ring is fixedly connected inside the second nickel-based alloy pipe.

[0009] Preferably, the second nickel-based alloy pipe is provided with a sliding groove that matches the inner alloy pipe, and the inner alloy pipe and the clamping block form a sliding structure through the first nickel-based alloy pipe.

[0010] Preferably, a groove matching the steel ball is formed in the inner wall of the second nickel-based alloy tube, and the second nickel-based alloy tube and the alloy slide plate form a snap structure through the steel ball.

[0011] Preferably, a sliding groove matching the first sliding column is formed in the alloy slide plate, and the alloy slide plate and the first sliding column form a sliding structure through the fixed disk.

[0012] Preferably, a groove matching the steel ball is formed in the inner wall of the inner alloy tube, and the clamping groove and the steel ball form a snap structure through the clamping block.

[0013] Preferably, the closing ring is attached to the adsorption ring, and the adsorption ring attracts the closing ring to complete the closing.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. By providing the steel ball, the user picks up the first nickel-based alloy tube and aligns it with the sliding groove of the second nickel-based alloy tube, presses the connected inner alloy tube forcefully into the second nickel-based alloy tube, and at the same time pushes the alloy slide plate to make the first sliding column slide on the fixed disk along the groove of the second sliding column, so that the empty groove position of the alloy slide plate is above the steel ball, enabling the steel ball to move slightly up and down. Then, the clamping block on the inner alloy tube jacks up the steel ball, causing the steel ball to move in the groove of the second nickel-based alloy tube, and the steel ball enters the empty groove between the inner alloy tube and the clamping block. At the same time, the alloy slide plate is released, and the alloy slide plate retracts under the elastic force of the spring. Meanwhile, the alloy slide plate presses down on the steel ball, firmly clamping the inner alloy tube in the groove between the clamping block and the inner alloy tube to complete the snap structure. One side of the inner alloy tube is an inclined plane, and after sliding the alloy slide plate, the steel ball can be slowly lifted and moved, facilitating the removal of the inner alloy tube and the overall disassembly.

[0016] 2. By providing the adsorption ring, when the user pushes the inner alloy tube into the second nickel-based alloy tube, the clamping groove formed on the inner alloy tube corresponds exactly to the position of the steel ball, which can make a sound when the snap structure is completed, reminding the user whether the connection between the first nickel-based alloy tube and the second nickel-based alloy tube is completed, ensuring the stability of the snap structure. A closing ring is provided at the mouth of the inner alloy tube to be closed with the adsorption ring in the second nickel-based alloy tube. At the same time, the adsorption ring has an adsorption function for the closing ring, ensuring the sealing and heat resistance during connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 1 is a schematic structural diagram of a first perspective of a high-temperature resistant nickel-based alloy tube convenient for connection proposed by the present utility model;

[0018] Figure 2Schematic diagram of the second perspective of a heat-resistant nickel-based alloy pipe that is easy to connect proposed by the present utility model;

[0019] Figure 3 Schematic diagram of the buckle structure of a heat-resistant nickel-based alloy pipe that is easy to connect proposed by the present utility model;

[0020] Figure 4 Schematic diagram of the sealing ring and adsorption ring structure of a heat-resistant nickel-based alloy pipe that is easy to connect proposed by the present utility model.

[0021] In the figure: 1. First nickel-based alloy pipe; 2. Inner alloy pipe; 3. Block; 4. Second nickel-based alloy pipe; 5. Steel ball; 6. Alloy slide plate; 7. Spring; 8. Fixed plate; 9. First sliding column; 10. Second sliding column; 11. Card slot; 12. Closing ring; 13. Adsorption ring. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] As Figures 1-4 shown, a heat-resistant nickel-based alloy pipe that is easy to connect in the figure includes a first nickel-based alloy pipe 1 and a buckle mechanism arranged outside the first nickel-based alloy pipe 1. The buckle mechanism includes a working component and a buckle component;

[0025] The working component includes an inner alloy pipe 2. The inner wall of the first nickel-based alloy pipe 1 is fixedly connected with the inner alloy pipe 2. The outer wall of the inner alloy pipe 2 is fixedly connected with a block 3. The outer wall of the block 3 is slidably connected with a second nickel-based alloy pipe 4;

[0026] The buckle component includes a steel ball 5. The inner wall of the second nickel-based alloy pipe 4 is provided with the steel ball 5. The outer wall of the second nickel-based alloy pipe 4 is slidably connected with an alloy slide plate 6. The inner wall of the alloy slide plate 6 is fixedly connected with a spring 7. The outer wall of the spring 7 is fixedly connected with a fixed plate 8. The outer wall of the alloy slide plate 6 is fixedly connected with a first sliding column 9. The outer wall of the fixed plate 8 is fixedly connected with a second sliding column 10. The outer wall of the fixed plate 8 is slidably connected with the first sliding column 9.

[0027] Among them, as Figure 3As shown, the second nickel-based alloy tube 4 is provided with a sliding groove that fits the inner alloy tube 2. The inner alloy tube 2 forms a sliding structure with the first nickel-based alloy tube 1 and the clamping block 3, which is beneficial to the connection between the first nickel-based alloy tube 1 and the second nickel-based alloy tube 4, enabling the overall structure to complete rapid connection and disassembly.

[0028] Among them, as Figure 3 shown, the inner wall of the second nickel-based alloy tube 4 is provided with a groove that fits the steel ball 5. The second nickel-based alloy tube 4 forms a snap structure with the alloy sliding plate 6 through the steel ball 5, which is beneficial to the rapid connection after the inner alloy tube 2 enters the second nickel-based alloy tube 4, ensuring the stability of its connection. At the same time, sliding the alloy sliding plate 6 can make the steel ball 5 rise under the action of the clamping block 3 to complete rapid disassembly.

[0029] Among them, as Figure 3 shown, the alloy sliding plate 6 is provided with a sliding groove that fits the first sliding column 9. The alloy sliding plate 6 forms a sliding structure with the first sliding column 9 through the fixed disk 8, which is beneficial to the stability when the alloy sliding plate 6 slides backward, ensuring the stable movement of the alloy sliding plate 6 on the fixed disk 8 and guaranteeing the normal use of the structure under high-temperature conditions.

[0030] Embodiment 2

[0031] As Figure 1 、 Figure 2 and Figure 4 shown, this embodiment further illustrates Embodiment 1. The inner wall of the inner alloy tube 2 is provided with a clamping groove 11, the outer wall of the inner alloy tube 2 is fixedly connected with a closing ring 12, and the inside of the second nickel-based alloy tube 4 is fixedly connected with an adsorption ring 13.

[0032] Among them, as Figure 4 shown, the inner wall of the inner alloy tube 2 is provided with a groove that fits the steel ball 5. The clamping groove 11 forms a snap structure with the steel ball 5 through the clamping block 3, which is beneficial to determining the connection position between the steel ball 5 and the inner alloy tube 2 during snap connection, ensuring the sealing performance during connection. At the same time, the sound can be used to sense whether it is completely closed during connection.

[0033] Among them, as Figure 4 shown, the closing ring 12 is in contact with the adsorption ring 13, and the adsorption ring 13 and the closing ring 12 attract each other to complete closing, which is beneficial to ensuring the complete closing of the first nickel-based alloy tube 1 and the second nickel-based alloy tube 4 during connection and ensuring normal use in a high-temperature environment.

[0034] During use: First, the user picks up the first nickel-based alloy tube 1 and aligns it with the sliding groove of the second nickel-based alloy tube 4, then presses the connected inner alloy tube 2 forcefully into the second nickel-based alloy tube 4. At the same time, the alloy slide plate 6 is pushed to make the first sliding column 9 slide along the groove of the second sliding column 10 on the fixed plate 8, so that the empty groove position of the alloy slide plate 6 is above the steel ball 5, enabling the steel ball 5 to move slightly up and down. Then, the block 3 on the inner alloy tube 2 jacks up the steel ball 5, causing the steel ball 5 to move in the groove of the second nickel-based alloy tube 4. The steel ball 5 enters the empty groove between the inner alloy tube 2 and the block 3, and at the same time, the alloy slide plate 6 is released. The alloy slide plate 6 retracts under the elastic force of the spring 7, and at the same time, the alloy slide plate 6 presses down on the steel ball 5, firmly clamping the inner alloy tube 2 in the groove between the block 3 and the inner alloy tube 2 to complete the buckle structure. One side of the inner alloy tube 2 is an inclined plane. After sliding the alloy slide plate 6, the steel ball 5 can be slowly lifted and moved, facilitating the removal of the inner alloy tube 2 and the overall disassembly.

[0035] Finally, the user pushes the inner alloy tube 2 into the second nickel-based alloy tube 4. The card slot 11 opened on the inner alloy tube 2 corresponds exactly to the position of the steel ball 5, which can make a sound when the buckle structure is completed, reminding the user whether the first nickel-based alloy tube 1 and the second nickel-based alloy tube 4 are connected. This ensures the stability of the buckle structure. A closing ring 12 is provided at the mouth of the inner alloy tube 2, which can be closed with the adsorption ring 13 in the second nickel-based alloy tube 4. At the same time, the adsorption ring 13 has an adsorption function for the closing ring 12, ensuring the sealing and heat resistance during connection.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A heat-resistant nickel-based alloy pipe that is convenient for connection, comprising a first nickel-based alloy pipe (1) and a snap mechanism arranged outside the first nickel-based alloy pipe (1), characterized in that: The snap mechanism includes a working component and a snap component; The working component includes an inner alloy tube (2). The inner wall of the first nickel-based alloy tube (1) is fixedly connected to the inner alloy tube (2). The outer wall of the inner alloy tube (2) is fixedly connected to a latch block (3). The outer wall of the latch block (3) is slidably connected to a second nickel-based alloy tube (4); The snap component includes a steel ball (5). The inner wall of the second nickel-based alloy tube (4) is provided with the steel ball (5). The outer wall of the second nickel-based alloy tube (4) is slidably connected to an alloy sliding plate (6). The inner wall of the alloy sliding plate (6) is fixedly connected to a spring (7). The outer wall of the spring (7) is fixedly connected to a fixed disk (8). The outer wall of the alloy sliding plate (6) is fixedly connected to a first sliding column (9). The outer wall of the fixed disk (8) is fixedly connected to a second sliding column (10). The outer wall of the fixed disk (8) is slidably connected to the first sliding column (9).

2. The heat-resistant nickel-based alloy tube convenient for connection according to claim 1 is characterized in that: The inner wall of the inner alloy tube (2) is provided with a card slot (11). The outer wall of the inner alloy tube (2) is fixedly connected to a closing ring (12). The inside of the second nickel-based alloy tube (4) is fixedly connected to an adsorption ring (13).

3. A heat-resistant nickel-based alloy tube that is easy to connect according to claim 1, characterized in that: The second nickel-based alloy tube (4) is provided with a sliding groove that fits the inner alloy tube (2). The inner alloy tube (2) and the latch block (3) form a sliding structure through the first nickel-based alloy tube (1).

4. A heat-resistant nickel-based alloy tube that is easy to connect according to claim 1, characterized in that: The inner wall of the second nickel-based alloy tube (4) is provided with a groove that fits the steel ball (5). The second nickel-based alloy tube (4) and the alloy sliding plate (6) form a snap structure through the steel ball (5).

5. A heat-resistant nickel-based alloy tube that is easy to connect according to claim 1, characterized in that: The alloy sliding plate (6) is provided with a sliding groove that fits the first sliding column (9). The alloy sliding plate (6) and the first sliding column (9) form a sliding structure through the fixed disk (8).

6. The heat-resistant nickel-based alloy tube convenient for connection according to claim 2, wherein: The inner wall of the inner alloy tube (2) is provided with a groove that fits the steel ball (5). The card slot (11) and the steel ball (5) form a snap structure through the latch block (3).

7. A heat-resistant nickel-based alloy tube that is easy to connect according to claim 2, characterized in that: The closing ring (12) is in contact with the adsorption ring (13). The adsorption ring (13) and the closing ring (12) attract each other to complete the closing.

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