Tee joint convenient for pipe disassembly
By designing a three-way joint including a disassembly and assembly mechanism, the problem of difficulty in disassemblying the three-way joint in the prior art is solved, and convenient disassembly operation is achieved, and the operation is simple and convenient.
Patent Information
- Application Number
- CN202421576180.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-07-05
AI Technical Summary
The existing tee joints are difficult to remove the pipe and are inconvenient to operate.
A tee joint including a joint body, a sealing ring, a connecting pipe and a disassembly and assembly mechanism is designed. The disassembly and assembly mechanism consists of a ring, a fixing groove, a fixing rod, a spring, a bearing, a screw and a rotary block. Through the sliding and rotating connection of these components, the connection pipe is easily disassembled.
The three-way joint drives the screw rod to rotate by rotating the rotary block. The screw rod drives the fixing rod to get out of the fixing groove, so that the connecting pipe is restricted and the ring is separated from the connecting pipe, achieving convenient pipe removal operation without the need for tools.
Smart Images
Figure CN222687601U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of three-way joints, in particular to a three-way joint which is convenient for disassembling pipes. Background Art
[0002] A tee joint, often referred to as a tee, is a pipe fitting used to connect pipes in three directions in a piping system. It allows fluid to flow from one pipe to two other pipes, or to merge the fluids of two pipes into one pipe.
[0003] In the prior art, when the three-way joint is connected to the pipeline, a threaded connection is often used. In order to make the three-way joint and the pipeline firmly connected, glue is applied to the threaded connection and then tightened for installation, which makes it difficult to remove the pipe and is not convenient. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a three-way joint which is convenient for disassembling pipes in view of the deficiencies in the above-mentioned prior art.
[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a three-way joint that is easy to disassemble the pipe, including a joint body, a sealing ring is provided at the end of the joint body, a connecting pipe is provided on one side of the sealing ring, and a disassembly and assembly mechanism is provided on the joint body and the connecting pipe. The disassembly and assembly mechanism includes a circular ring, a fixing groove and a fixing rod. The circular ring is sleeved on the joint body and is slidably connected to the joint body. The fixing groove is opened on the outer wall of the connecting pipe, one end of the fixing rod passes through the outer wall of the circular ring and extends to the inside of the fixing groove, and the fixing rod is slidably connected to the circular ring and the fixing groove.
[0006] Preferably, one end of the fixing rod away from the fixing groove is fixedly connected to a connecting plate, the outer wall of the fixing rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the outer wall of the ring and the outer wall of the connecting plate, and the setting of the spring can assist the fixing rod in being inserted into the fixing groove.
[0007] Preferably, the outer wall of the ring is fixedly connected to a bearing, and the inner ring of the bearing is fixedly connected to one end of a screw rod, and the screw rod passes through a connecting plate and is threadedly connected to the connecting plate, and the other end of the screw rod is fixedly connected to a rotating block. The rotating block is provided to facilitate the rotation of the screw rod, and the bearing is provided to ensure stable rotation of the screw rod.
[0008] Preferably, a slider is fixedly connected to the inner wall of the circular ring, a sliding groove is provided on the outer wall of the joint body, and the slider is slidably connected inside the sliding groove, and the circular ring can slide horizontally on the joint body by arranging the sliding groove and the slider.
[0009] Preferably, the number of the fixing grooves and the fixing rods are both four, and they are arranged in a circular array. By providing a plurality of fixing rods and fixing grooves, the stability of the installation can be improved.
[0010] Preferably, the outer wall fixing sleeve of the joint body is provided with a limiting ring, the outer wall of the limiting ring is fixedly connected with magnetic piece 1, and the outer wall of the circular ring is fixedly connected with magnetic piece 2, and the circular ring can be limited by arranging magnetic piece 1 and magnetic piece 2.
[0011] The utility model adopts the above technical solution, which can bring the following beneficial effects:
[0012] 1. The three-way joint for easy pipe disassembly drives the screw to rotate by rotating the rotating block, and the screw drives the fixing rod to move out of the fixing groove through the connecting plate, so that the connection pipe is released from restriction, and then the ring is slid to separate it from the connection pipe, so as to achieve the purpose of convenient pipe disassembly without the help of tools, and the operation is simple and convenient.
[0013] 2. The three-way joint that is easy to disassemble the pipe can be fixed by rotating the rotating block to release the restriction of the ring when disassembling the connecting pipe, and then sliding the ring so that the second magnetic piece on the ring and the first magnetic piece on the limit ring are attracted to each other, thereby preventing the ring from sliding during disassembly and assembly to affect the efficiency of disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a cross-sectional view of the utility model;
[0016] Figure 3 It is an enlarged view of A of the present utility model.
[0017] In the figure: 1. joint body; 2. sealing ring; 3. connecting pipe; 4. disassembly and assembly mechanism; 41. circular ring; 42. slide groove; 43. slider; 44. fixing groove; 45. fixing rod; 46. connecting plate; 47. spring; 48. bearing; 49. screw rod; 410. rotating block; 5. limiting ring; 6. magnetic piece 1; 7. magnetic piece 2. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.
[0022] See also Figure 1-3, one embodiment of the utility model is: a three-way joint for easy pipe disassembly, including a joint body 1, the joint body 1 is a three-way joint, a sealing ring 2 is arranged at the end of the joint body 1, a connecting pipe 3 is arranged on one side of the sealing ring 2, the sealing ring 2 is made of flexible material, and abuts against the connecting pipe 3 to prevent leakage, a disassembly mechanism 4 is arranged on the joint body 1 and the connecting pipe 3, the disassembly mechanism 4 includes a circular ring 41, a fixing groove 44 and a fixing rod 45, the circular ring 41 is sleeved on the joint body 1, and is slidably connected with the joint body 1, the fixing groove 44 is opened on the outer wall of the connecting pipe 3, one end of the fixing rod 45 penetrates the outer wall of the circular ring 41 and extends to the inside of the fixing groove 44, and the fixing rod 45 is slidably connected with the circular ring 41 and the fixing groove 44, and the fixing rod 45 is fixedly connected with the circular ring 41 and the fixing groove 44 at one end of the fixing rod 45 away from the fixing groove 44. A connecting plate 46 is fixedly connected, and a spring 47 is sleeved on the outer wall of the fixing rod 45, and the two ends of the spring 47 are respectively connected to the circular ring The outer wall of 41 is fixedly connected to the outer wall of the connecting plate 46, and the spring 47 can be provided to assist the fixing rod 45 to be inserted into the fixing groove 44. The outer wall of the ring 41 is fixedly connected to the bearing 48, and the inner ring of the bearing 48 is fixedly connected to one end of the screw rod 49, and the screw rod 49 passes through the connecting plate 46 and is threadedly connected to the connecting plate 46, and the other end of the screw rod 49 is fixedly connected to the rotating block 410. The rotating block 410 is provided to facilitate the rotation of the screw rod 49, and the bearing 48 is provided to ensure the stable rotation of the screw rod 49. The inner wall of the ring 41 is fixedly connected to the slider 43, and the outer wall of the joint body 1 is provided with a sliding groove 42, and the slider 43 is slidably connected to the inside of the sliding groove 42. The sliding groove 42 and the slider 43 are provided to enable the ring 41 to slide horizontally on the joint body 1. The number of the fixing grooves 44 and the fixing rods 45 are both four, and they are in a circular array. The stability of the installation can be improved by providing multiple fixing rods 45 and fixing grooves 44.
[0023] Working principle: by installing the connecting pipe 3 to one end of the external pipe or opening a fixing groove 44 on the external pipe, it is convenient for disassembly and assembly. When disassembling the connecting pipe 3, rotating the rotating block 410 drives the screw rod 49 to rotate, the screw rod 49 drives the connecting plate 46 to move, and the connecting plate 46 drives the fixing rod 45 to move out of the fixing groove 44, so that the connecting pipe 3 is released from restriction, and then the ring 41 is slid to separate it from the connecting pipe 3, so as to achieve the purpose of convenient pipe disassembly without the aid of tools. When installing the connecting pipe 3, the sealing ring 2 is placed on the end of the joint body 1, and abutted with the end connected to the connecting pipe 3, so that the fixing groove 44 is aligned with the fixing rod 45, rotating the rotating block 410 drives the screw rod 49 to rotate, and the screw rod 49 drives the fixing rod 45 through the connecting plate 46 to insert into the fixing groove 44 to fix the connecting pipe 3.
[0024] See also Figure 1On the basis of the above-mentioned embodiment, in another embodiment of the utility model, a limiting ring 5 is fixedly provided on the outer wall of the joint body 1, a magnetic piece 1 6 is fixedly connected to the outer wall of the limiting ring 5, and a magnetic piece 2 7 is fixedly connected to the outer wall of the circular ring 41, and the circular ring 41 can be limited by setting the magnetic piece 1 6 and the magnetic piece 2 7.
[0025] Working principle: When disassembling the connecting pipe 3, the rotating block 410 is rotated to release the restriction of the ring 41, and then the ring 41 is slid so that the magnetic piece 2 7 on the ring 41 and the magnetic piece 1 6 on the limit ring 5 are attracted to each other, thereby fixing the ring 41 to prevent the ring 41 from sliding during disassembly and assembly, which affects the efficiency of disassembly and assembly.
[0026] It is worth noting that the connecting pipe 3 can be used as a part of the external pipeline or connected to the external pipeline to facilitate the matching of the joint body 1. This is the prior art and not the main innovation point, and will not be described in detail here.
[0027] The utility model provides a three-way joint that is easy to disassemble pipes. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model. These improvements and modifications should also be regarded as the protection scope of the utility model. All components not specified in this embodiment can be implemented by existing technologies.
Claims
1. A three-way joint for easy pipe removal, comprising a joint body (1), characterized in that: A sealing ring (2) is provided at the end of the joint body (1), a connecting pipe (3) is provided on one side of the sealing ring (2), and a disassembly mechanism (4) is provided on the joint body (1) and the connecting pipe (3), the disassembly mechanism (4) comprising a circular ring (41), a fixing groove (44) and a fixing rod (45), the circular ring (41) being sleeved on the joint body (1) and being slidably connected to the joint body (1), the fixing groove (44) being formed on the outer wall of the connecting pipe (3), one end of the fixing rod (45) penetrating the outer wall of the circular ring (41) and extending to the interior of the fixing groove (44), and the fixing rod (45) being slidably connected to the circular ring (41) and the fixing groove (44).
2. A three-way joint for easy pipe removal according to claim 1, characterized in that: One end of the fixing rod (45) away from the fixing groove (44) is fixedly connected to a connecting plate (46), an outer wall of the fixing rod (45) is sleeved with a spring (47), and two ends of the spring (47) are respectively fixedly connected to the outer wall of the ring (41) and the outer wall of the connecting plate (46).
3. A three-way joint for easy pipe removal according to claim 2, characterized in that: The outer wall of the circular ring (41) is fixedly connected to a bearing (48), and the inner ring of the bearing (48) is fixedly connected to one end of a screw rod (49), and the screw rod (49) passes through the connecting plate (46) and is threadedly connected to the connecting plate (46), and the other end of the screw rod (49) is fixedly connected to a rotating block (410).
4. The three-way joint for easy pipe removal according to claim 1, characterized in that: A sliding block (43) is fixedly connected to the inner wall of the circular ring (41), a sliding groove (42) is provided on the outer wall of the joint body (1), and the sliding block (43) is slidably connected inside the sliding groove (42).
5. The three-way joint for easy pipe removal according to claim 1, characterized in that: The number of the fixing grooves (44) and the number of the fixing rods (45) are both four, and they are arranged in a circular array.
6. A three-way joint for easy pipe removal according to claim 1, characterized in that: The outer wall of the joint body (1) is fixedly sleeved with a limiting ring (5), the outer wall of the limiting ring (5) is fixedly connected to a magnetic sheet 1 (6), and the outer wall of the circular ring (41) is fixedly connected to a magnetic sheet 2 (7).