Large flow three-dimensional elbow for right-angle turns

Abstract

The utility model discloses a kind of for right-angle turning place's large-flow three-dimensional elbow, including two ports perpendicular to each other, one large-radian turning radius elbow pipe and one elbow pipe are connected and perpendicular to elbow pipe direction between two ports are set up.The utility model provides a kind of new for right-angle turning place's large-flow three-dimensional elbow pipe, by the large-flow three-dimensional elbow pipe for right-angle turning place, horizontal and vertical direction pipeline can be connected one-time, compared with conventional connection mode, with less welding point, construction efficiency is high, small flow resistance, the characteristics of high security.

Description

Technical Field

[0001] This utility model relates to the field of pipe joint devices, specifically to a high-flow-rate three-dimensional bend pipe for right-angle turns. Background Technology

[0002] Due to the natural verticality of the ground and walls, adapters are needed when pipes need to be connected between them.

[0003] Currently, common vertical pipe connections typically require two 90° or two 45° bends. (See attached image) Figure 1 As shown, vertical pipes are connected to left- or right-hand pipes via two 90° bends. This method requires two bends, resulting in four welds, which increases the potential for leaks.

[0004] Meanwhile, the existing technology involves welding two transition elbows together with pipes, resulting in deeper grooves and greater installation difficulty. Utility Model Content

[0005] The purpose of this invention is to provide a high-flow-rate three-dimensional bend pipe for right-angle turns, which can reduce welding points and improve construction efficiency.

[0006] This utility model is implemented as follows:

[0007] A high-flow-rate three-dimensional bend for right-angle turns includes two mutually perpendicular ports, a bend with a large radius of curvature and an elbow connected to the bend and perpendicular to its direction.

[0008] A further step is:

[0009] The high-flow-rate three-dimensional bending pipe used for right-angle turns is integrally formed.

[0010] A further step is:

[0011] The elbow is perpendicular to the bend and opens to the left or right.

[0012] A further step is:

[0013] The elbow has a hemispherical bottom to reduce the resistance of water flow.

[0014] This invention provides a new type of high-flow-rate three-dimensional bend for right-angle turns. By using the high-flow-rate three-dimensional bend for right-angle turns, horizontal and vertical pipes can be connected in one go. Compared with conventional connection methods, it has the advantages of fewer welding points, higher construction efficiency, lower water flow resistance, and higher safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a curve turning layout in the existing technology;

[0016] Figure 2 This is a schematic diagram of a high-flow-rate three-dimensional bend pipe structure for right-angle turns according to an embodiment of the present invention;

[0017] Figure 3 This is a schematic diagram of a curve turning layout according to an embodiment of the present invention. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] As attached Figure 2 As shown, this embodiment provides a high-flow-rate three-dimensional bend for right-angle turns, including two mutually perpendicular ports 1, a bend 2 with a large radius of curvature between the two ports, and an elbow 3 connected to the bend and perpendicular to its direction. The large radius of curvature indicates that the bend 2 is arc-shaped, essentially corresponding to a 90° angle.

[0020] According to another embodiment of the present invention, the high-flow-rate three-dimensional bending pipe for right-angle turns is integrally formed.

[0021] According to another embodiment of this utility model, the direction of the elbow is perpendicular to the bend of the pipe, and it opens to the left or right. (See attached...) Figure 2 As shown, the bend is pointing to the left. (See attached image) Figure 3 As shown, the bend is pointing to the right.

[0022] According to another embodiment of the present invention, the elbow adopts a hemispherical bottom to reduce the resistance of water flow.

[0023] Appendix Figure 3 This invention illustrates a specific application scenario of a high-flow-rate three-dimensional bend pipe at a right-angle turn, as provided in the appendix. Figure 3 As can be seen, this utility model can be used at pipe connections where the ground and wall meet. The vertical pipe 4 and the horizontal pipe 5, which is horizontal and faces to the right, are connected at their respective ends by a high-flow-rate three-dimensional bend used for right-angle turns. If necessary, the connection can be welded to improve the stability of the connection.

[0024] From the appendix Figure 2 and attached Figure 3 It can also be seen that the use of a large-radius bend 2 effectively reduces water flow resistance and increases the water flow rate of the pipeline system.

[0025] At the same time, compare the appendix Figure 1 and attached Figure 3It can be seen that the appendix Figure 1 Traditional connection methods require two 90° or two 45° elbows connected and welded together, resulting in a total of four welding points. This new type of pipe is integrally formed, requiring only two welding points, reducing the risk of welding leakage, improving construction efficiency, and enhancing the safety of the piping system. Furthermore, when constructing within walls, the groove depth of the traditional method is greater than the groove depth used in this new type of pipe for high-flow-rate three-dimensional bends at right-angle turns.

[0026] Although the present invention has been described herein with reference to illustrative embodiments, the above embodiments are merely preferred embodiments of the present invention, and the implementation of the present invention is not limited to the above embodiments. It should be understood that those skilled in the art can design many other modifications and implementations, which will fall within the scope and spirit of the principles disclosed in this application.

Claims

1. A high-flow-rate three-dimensional bend for right-angle turns, characterized in that: It includes two mutually perpendicular ports, with a large-radius bend between the two ports and an elbow connected to the bend and perpendicular to its direction.

2. The high-flow-rate three-dimensional bend pipe for right-angle turns according to claim 1, characterized in that: The high-flow three-dimensional bending pipe used for right-angle turns is integrally formed.

3. The high-flow-rate three-dimensional bend pipe for right-angle turns according to claim 1, characterized in that: The elbow is perpendicular to the bend and opens to the left or right.

4. The high-flow-rate three-dimensional bend pipe for right-angle turns according to claim 1, characterized in that: The elbow has a hemispherical bottom.

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