A double card pressing stereo four-way valve suitable for multi-angle

Abstract

The utility model discloses a kind of double card pressure three-dimensional four-way suitable for multi-angle, including first three-way pipe and second three-way pipe distributed up and down, the bottom interface of first three-way pipe is fixedly connected with the top interface of second three-way pipe and coaxially arranged;The two side branch pipes of first three-way pipe and second three-way pipe are respectively symmetrically distributed, and respectively extend towards different directions, and the two side branch pipes of first three-way pipe and second three-way pipe form preset included angle between them.The utility model forms the four-way structure of three-dimensional by connecting two three-way pipes, can realize liquid transmission across space, to adapt multi-angle pipeline connection demand, can simplify pipeline installation process, effectively reduce adapter use, enhance the flexibility and sealing property of pipeline system, ensure that fluid can be stably, sealedly transmitted in the pipeline system connected at different angles, reduce the risk of leakage.

Description

Technical Field

[0001] This utility model relates to the field of pipe connection technology, and in particular to a double-clamp three-dimensional four-way valve suitable for multiple angles. Background Technology

[0002] In current piping systems, three-way valves are widely used as key connecting components in water supply, drainage, HVAC, and other fields. However, existing three-way valves generally have significant technical defects: limited angle adjustment capability, with most products designed with a fixed angle (such as 90° vertical interconnection), which cannot adapt to the multi-angle turning requirements of complex pipelines. During on-site installation, additional elbows and adapters are required, thereby increasing construction costs and also increasing the risk of leakage.

[0003] Therefore, how to solve the problem of limited angle adjustment in existing three-dimensional four-way junction boxes and improve installation flexibility is a problem that needs to be solved by those skilled in the art. Utility Model Content

[0004] This utility model provides a dual-clamp three-dimensional four-way connector suitable for multiple angles, aiming to overcome the problems existing in the prior art.

[0005] This utility model provides a double-clamp three-way connector suitable for multiple angles, including a first three-way pipe and a second three-way pipe distributed vertically. The bottom interface of the first three-way pipe is fixedly connected to the top interface of the second three-way pipe and is coaxially arranged. The two side branches of the first three-way pipe and the second three-way pipe are symmetrically distributed and extend in different directions respectively. A preset angle is formed between the two side branches of the first three-way pipe and the second three-way pipe.

[0006] In one implementation, the bottom interface of the first tee pipe and the top interface of the second tee pipe are connected by a straight pipe.

[0007] In one embodiment, the two ends of the straight pipe are welded and fixed to the bottom interface of the first tee pipe and the top interface of the second tee pipe, respectively.

[0008] In one implementation, the first tee pipe, the second tee pipe, and the straight pipe are all made of stainless steel.

[0009] As one implementation method, the three-dimensional intersection of the first tee pipe and the second tee pipe adopts an integrated molding process.

[0010] In one embodiment, a double-clamp connection structure is provided at the interface of the branch pipes on both sides of the first tee pipe and the second tee pipe.

[0011] In one embodiment, the double-clamp connection structure includes a sealing ring and a clamping assembly.

[0012] This utility model embodiment connects two T-pipes to form a three-dimensional four-way structure, which enables liquid transmission across space to meet the needs of multi-angle pipeline connections. It simplifies the pipeline installation process, effectively reduces the use of adapters, enhances the flexibility and sealing of the pipeline system, and ensures that fluid can be transmitted stably and in a sealed manner in pipeline systems connected at different angles, thereby reducing the risk of leakage. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 A schematic diagram of a dual-clamp three-dimensional four-way valve suitable for multiple angles is provided for an embodiment of this utility model; Figure 2 This is another structural schematic diagram of a double-clamp three-dimensional four-way valve suitable for multiple angles, provided as an embodiment of the present utility model.

[0015] Markings in the image: 10. First tee pipe; 20. Second tee pipe; 30. Straight pipe. Detailed Implementation

[0016] 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, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0018] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0019] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0020] Please see below. Figure 1 and Figure 2 This utility model provides a double-clamp three-way connector suitable for multiple angles, specifically including a first three-way pipe 10 and a second three-way pipe 20 distributed vertically. The bottom interface of the first three-way pipe 10 is fixedly connected to the top interface of the second three-way pipe 20 and is coaxially arranged. The two side branches of the first three-way pipe 10 and the second three-way pipe 20 are symmetrically distributed and extend in different directions respectively, forming a preset angle between the two side branches of the first three-way pipe 10 and the second three-way pipe 20.

[0021] In this embodiment, by connecting two T-pipes to form a three-dimensional four-way structure, liquid can be transported across space to meet the needs of multi-angle pipeline connections. This simplifies the pipeline installation process, effectively reduces the use of adapters, enhances the flexibility and sealing of the pipeline system, and ensures that fluid can be transported stably and in a sealed manner in pipeline systems connected at different angles, thereby reducing the risk of leakage.

[0022] In specific application scenarios, users can adjust the included angle between the first tee pipe 10 and the second tee pipe 20, as well as the height difference between the first tee pipe 10 and the second tee pipe 20, according to actual installation needs, to adapt to complex spatial layouts.

[0023] In one embodiment, the bottom interface of the first tee pipe 10 and the top interface of the second tee pipe 20 are connected by a straight pipe 30. This embodiment connects the first tee pipe 10 and the second tee pipe 20 using a straight pipe 30, ensuring axial alignment stability and providing necessary support strength for the overall structure. In specific application scenarios, the length of the straight pipe 30 can be flexibly adjusted according to actual working conditions.

[0024] In specific application scenarios, the bottom interface of the first tee pipe 10, the top interface of the second tee pipe 20, and both ends of the straight pipe 30 are of the same diameter to ensure that there are no obvious protrusions or depressions at the connection. The branch pipes on both sides of the first tee pipe 10 and the second tee pipe 20 can be designed with the same or different pipe diameters according to the actual pipeline requirements to meet diverse fluid transmission needs.

[0025] In one embodiment, the two ends of the straight pipe 30 are welded and fixed to the bottom interface of the first tee pipe 10 and the top interface of the second tee pipe 20, respectively. This embodiment, by welding the two ends of the straight pipe 30 to the interfaces of the first tee pipe 10 and the second tee pipe 20, forms a robust integrated connection structure, which effectively improves the overall load-bearing capacity and sealing performance.

[0026] In one embodiment, the first tee pipe 10, the second tee pipe 20, and the straight pipe 30 are all made of stainless steel. By using stainless steel to manufacture the first tee pipe 10, the second tee pipe 20, and the straight pipe 30, this embodiment can effectively improve the corrosion resistance and mechanical strength of the pipe fittings and extend their service life.

[0027] In one embodiment, the three-dimensional intersection of the first tee pipe 10 and the second tee pipe 20 is manufactured using an integrated molding process. This embodiment utilizes an integrated molding process to manufacture the three-dimensional intersection of the first tee pipe 10 and the second tee pipe 20, thereby improving the overall strength and reliability of the pipe fitting.

[0028] In one embodiment, a double-clamp connection structure is provided at the interface of the branch pipes on both sides of the first tee pipe 10 and the second tee pipe 20.

[0029] Furthermore, the double-clamp connection structure includes a sealing ring and a clamping assembly.

[0030] In this embodiment, the double-press connection structure forms an effective sealing structure at the interface, which can significantly improve the sealing reliability of the connection. Specifically, the sealing ring in the double-press connection structure can tightly fit the pipe and the interface during pressing, thereby achieving a reliable seal; the pressing component in the double-press connection structure can use a special tool to press the pipe and the interface to ensure a secure connection.

[0031] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the systems disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the descriptions are relatively simple; relevant parts can be referred to in the method section. It should be noted that those skilled in the art can make various improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

[0032] It should also be noted that, in this specification, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A double-press three-dimensional four-way connector suitable for multiple angles, characterized in that, It includes a first tee pipe (10) and a second tee pipe (20) distributed vertically. The bottom interface of the first tee pipe (10) and the top interface of the second tee pipe (20) are fixedly connected and coaxially arranged. The two side branches of the first tee pipe (10) and the second tee pipe (20) are symmetrically distributed and extend in different directions. A preset angle is formed between the two side branches of the first tee pipe (10) and the second tee pipe (20).

2. The dual-clamp three-dimensional four-way connector suitable for multiple angles according to claim 1, characterized in that, The bottom interface of the first tee pipe (10) and the top interface of the second tee pipe (20) are connected by a straight pipe (30).

3. The dual-clamp three-dimensional four-way connector suitable for multiple angles according to claim 2, characterized in that, The two ends of the straight pipe (30) are welded and fixed to the bottom interface of the first tee pipe (10) and the top interface of the second tee pipe (20), respectively.

4. The dual-clamp three-dimensional four-way connector suitable for multiple angles according to claim 2, characterized in that, The first tee pipe (10), the second tee pipe (20) and the straight pipe (30) are all made of stainless steel.

5. The dual-clamp three-dimensional four-way connector suitable for multiple angles according to claim 1, characterized in that, The three-dimensional intersection of the first tee pipe (10) and the second tee pipe (20) adopts an integrated molding process.

6. The dual-clamp three-dimensional four-way connector suitable for multiple angles according to claim 1, characterized in that, Both the first tee pipe (10) and the two tee pipe (20) have double-clamp connection structures at their respective branch pipe interfaces.

7. The dual-clamp three-dimensional four-way connector suitable for multiple angles according to claim 6, characterized in that, The dual-clamp connection structure includes a sealing ring and a clamping assembly.

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