Multi-channel oxygen supply device for industrial production

Abstract

The utility model relates to the technical field of industrial oxygen supply, and discloses a multichannel oxygen supply device for industrial production, which comprises an oxygen supply pipe, the tail end of the oxygen supply pipe is communicated with a header pipe, the header pipe is provided with a plurality of oxygen supply main pipes, the oxygen supply main pipes are communicated with the header pipe, and each oxygen supply main pipe is provided with a first control valve. A plurality of connectors are arranged on the two sides of the oxygen supply main pipe, a second control valve is arranged on each connector, and an oxygen supply branch pipe is arranged on the end face of each second control valve. An oxygen supply main pipe, a first control valve, a second control valve and other components are utilized. Through the two control valves, accurate control over a plurality of oxygen supply main pipes and oxygen supply pipes can be achieved, multi-channel oxygen supply is achieved, the structure that the arc-shaped protruding blocks are matched with the arc-shaped notches is adopted between the oxygen supply main pipes and the oxygen supply pipes, air leakage is not prone to occurring, the angle of the oxygen supply main pipes and the oxygen supply pipes can be easily adjusted through the structure, and the oxygen supply effect is good. Therefore, the connection requirements of oxygen supply pipelines in various complex environments are met.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial oxygen supply, in particular to a multi-channel oxygen supply device for industrial production. Background Art

[0002] An oxygen supply device is a device or system used to provide oxygen to an environment or process. This device can be used in various fields, such as medical, industrial and scientific research. In the medical field, oxygen supply devices are used to provide oxygen to patients to maintain their life activities. In the industrial field, oxygen supply devices are used to provide oxygen for industrial production, such as steel, chemical and other industries. In addition, oxygen supply devices can also be used in scientific research to provide the required oxygen for experiments.

[0003] Oxygen supply devices usually consist of an oxygen source, a control device, and a delivery system. The oxygen source is a device used to generate oxygen, such as an oxygen cylinder or an oxygen generator. The control device is used to adjust the flow and pressure of oxygen to ensure that the required oxygen can be stably supplied. The delivery system is responsible for transporting oxygen from the oxygen source to the required environment or process.

[0004] The existing oxygen supply device is simple in design and cannot realize multi-channel oxygen supply or classification control. It is also impossible to adjust the direction of the oxygen supply pipeline at multiple angles according to actual needs. In some scenarios where precise control of oxygen supply is required, it has high limitations and affects actual use.

[0005] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a multi-channel oxygen supply device for industrial production. Utility Model Content

[0006] The utility model aims to provide a multi-channel oxygen supply device for industrial production to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A technical solution for a multi-channel oxygen supply device for industrial production, comprising an oxygen supply pipe, wherein the tail end of the oxygen supply pipe is connected to a main pipe, the main pipe is provided with a plurality of oxygen supply main pipes, the oxygen supply main pipes are connected to the main pipe, and each oxygen supply main pipe is provided with a control valve 1, multiple joints are provided on both sides of the oxygen supply main pipe, each joint is provided with a control valve 2, and the end faces of the two control valves are provided with oxygen supply branch pipes.

[0009] As a preferred technical solution, the oxygen supply branch pipe includes a plurality of connecting sections and end sections connected head to tail, arc-shaped recesses are provided in the end sections and the connecting sections, an air supply channel is provided between the end sections and the connecting sections, an arc-shaped protrusion is provided on the top of the connecting section, and the arc-shaped protrusion cooperates with the arc-shaped recess.

[0010] As a preferred technical solution, a sealing ring is provided between the arc-shaped protrusion and the arc-shaped recess.

[0011] As a preferred technical solution, the air supply channels between the plurality of connecting sections and end surface sections are interconnected.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is a multi-channel oxygen supply device for industrial production, which utilizes oxygen supply main pipes and control valve 1, control valve 2 and other components. Through these two control valves, we can achieve precise control of multiple oxygen supply main pipes and oxygen supply pipes, and realize multi-channel oxygen supply. The oxygen supply branch pipes adopt a structure in which arc-shaped protrusions and arc-shaped recesses are matched, which is not easy to leak. This structure allows them to easily adjust the angle, thereby meeting the connection requirements of oxygen supply pipelines in various complex environments. Whether on a straight or curved pipeline, this design can achieve precise connection and adjustment, greatly improving practicality. This oxygen supply system is not only simple in structure and easy to install, but also has high practicality and reliability. Whether it is a hospital, a factory or other place where oxygen supply is needed, this system can be used to meet the oxygen supply needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a multi-channel oxygen supply device for industrial production;

[0015] Figure 2 This is a schematic diagram of an oxygen supply branch pipe structure for an industrial production multi-channel oxygen supply device;

[0016] Figure 3 The present invention is a schematic diagram of the structure of an adjustment component for an industrial production multi-channel oxygen supply device.

[0017] In the accompanying drawings, numerals are as follows: 1, oxygen supply pipe; 2, main pipe; 31, oxygen supply main pipe; 32, control valve 1; 41, joint; 42, control valve 2; 43, oxygen supply branch pipe; 431, connecting joint; 432, end face joint; 433, arc-shaped recess; 434, arc-shaped protrusion; 435, sealing ring; 436, air supply channel. DETAILED DESCRIPTION

[0018] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0019] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a technical solution for a multi-channel oxygen supply device for industrial production: it includes an oxygen supply pipe 1, and the tail end of the oxygen supply pipe 1 is connected to the main pipe 2 through a connecting device. The main pipe 2 is provided with a plurality of oxygen supply main pipes 31, which are connected to the main pipe 2, providing an important channel for oxygen transportation. Each oxygen supply main pipe 31 is equipped with a control valve 1 32, and this control valve 1 32 can control the flow of oxygen to meet different needs. Multiple joints 41 are also provided on both sides of the oxygen supply main pipe 31, and each joint 41 is equipped with a control valve 2 42. These control valves 2 42 can realize separate control of the oxygen supply of each joint 41. On the end face of each control valve 2 42, an oxygen supply branch pipe 43 is provided, and these oxygen supply branch pipes 43 provide more detailed control for the supply of oxygen. The oxygen supply branch pipe 43 mainly includes a plurality of connecting sections 431 and end face sections 432 connected head to tail. The end face section 432 and the connection section 431 are both provided with arc-shaped recesses 433, which provide a smoother passage for the flow of oxygen. An air supply passage 436 is also provided between the end face section 432 and the connection section 431, which provides a more stable channel for the supply of oxygen. An arc-shaped protrusion 434 is provided at the top of the connection section 431, and the arc-shaped protrusion 434 cooperates with the arc-shaped recess 433, so that the sealing between each connection section 431 and the end face section 432 can be achieved. A sealing ring 435 is also provided between the arc-shaped protrusion 434 and the arc-shaped recess 433, so that the sealing performance between the connection section 431 and the end face section 432 can be further enhanced. The air supply passages 436 between the multiple connection sections 431 and the end face sections 432 are interconnected, so that the smooth operation of the entire oxygen supply system can be ensured. Through these ingenious designs and meticulous structures, a more efficient and accurate oxygen supply can be achieved.

[0020] According to the above scheme, in this embodiment, the oxygen supply main pipe 31 and the control valve 1 32, the control valve 2 42 and other components are used. Through these two control valves, we can achieve precise control of multiple oxygen supply main pipes 31 and oxygen supply branch pipes 43, and realize multi-channel oxygen supply. The structure of arc-shaped protrusions 434 and arc-shaped recesses 433 are matched between the oxygen supply branch pipes 43, which is not easy to leak. This structure allows them to easily adjust the angle, thereby meeting the connection requirements of oxygen supply pipelines in various complex environments.

[0021] The working principle and use process of the utility model: After the various components of the solution are assembled in sequence, all the working steps can be completed according to the above implementation methods in sequence according to actual needs.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0025] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the present invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multi-channel oxygen supply device for industrial production, characterized in that: The invention comprises an oxygen supply pipe (1), wherein the tail end of the oxygen supply pipe (1) is connected to a main pipe (2), the main pipe (2) is provided with a plurality of oxygen supply main pipes (31), the oxygen supply main pipes (31) are connected to the main pipe (2), and each oxygen supply main pipe (31) is provided with a control valve 1 (32), a plurality of joints (41) are provided on both sides of the oxygen supply main pipe (31), each joint (41) is provided with a control valve 2 (42), and the end surface of the control valve 2 (42) is provided with an oxygen supply branch pipe (43).

2. A multi-channel oxygen supply device for industrial production according to claim 1, characterized in that: The oxygen supply branch pipe (43) includes a plurality of connecting sections (431) and end sections (432) connected head to tail, wherein the end sections (432) and the connecting sections (431) are each provided with an arc-shaped recess (433), an air supply channel (436) is provided between the end sections (432) and the connecting sections (431), and an arc-shaped protrusion (434) is provided at the top end of the connecting section (431), and the arc-shaped protrusion (434) matches the arc-shaped recess (433).

3. A multi-channel oxygen supply device for industrial production according to claim 2, characterized in that: A sealing ring (435) is provided between the arc-shaped protrusion (434) and the arc-shaped recess (433).

4. The multi-channel oxygen supply device for industrial production according to claim 3, characterized in that: The air supply channels (436) between the plurality of connecting joints (431) and the end face joints (432) are interconnected.

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