Air conditioner pipeline metal three-way pipe convenient to install

Abstract

The utility model relates to the technical field of air conditioner pipeline metal three-way pipes, in particular to an air conditioner pipeline metal three-way pipe convenient to install, and aims to solve the technical problems that a three-way pipe is needed when an air conditioner pipeline is installed, but most of the air conditioner pipeline metal three-way pipes are connected with the three-way pipe through threads when the air conditioner pipeline metal three-way pipes are installed. Tightening of threads of a three-way pipe end and a pipeline end is time-consuming and labor-consuming, mounting time is wasted by operators, and follow-up mounting procedures are affected. According to the technical scheme, the air conditioner pipeline metal three-way pipe convenient to install comprises a connecting assembly, a limiting assembly, a shroud ring assembly, a pushing assembly, a fixing assembly and a necking assembly; compared with a traditional air conditioner pipeline metal three-way pipe which needs an operator to spend long installation time in thread screwing operation, the air conditioner pipeline metal three-way pipe has the advantages that the structure convenient to install is arranged, the three-way pipe and the pipeline can be conveniently connected, and time waste of the operator in thread screwing operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal tee pipes for air-conditioning pipelines, in particular to a metal tee pipe for air-conditioning pipelines which is easy to install. Background Art

[0002] The air conditioning pipeline tee is a pipe assembly used to connect copper pipes. It can be used for refrigeration pipe assemblies and plumbing pipe assemblies. It is suitable for the diversion of gases and liquids. The design of the tee allows three different pipes to be connected together to form a T-shaped interface, thereby realizing the branch flow of fluids. This type of pipe fitting is very common in air conditioning systems, especially when multiple refrigeration pipes need to be connected or maintenance and inspection are required. However, most air conditioning pipeline metal tees use threads to connect the pipes to the tee during installation. It is time-consuming and laborious to tighten all the threads on the tee end and the pipe end, which requires operators to waste installation time and affects the subsequent installation process. Utility Model Content

[0003] In order to overcome the problem that most metal tees of air-conditioning pipelines use threads to connect the pipes and the tees during installation, it is time-consuming and laborious to tighten all the threads at the tee ends and the pipe ends, which requires operators to waste installation time and affects the subsequent installation process.

[0004] The technical solution of the utility model is: a metal tee pipe for air-conditioning pipeline that is easy to install, comprising a tee pipe body, a connecting component, a limiting component, a hoop assembly, a pushing component, a fixing component and a shrinking component; a connecting component is arranged on one side of the tee pipe body, a limiting component is arranged on one side of the connecting component, a hoop assembly is arranged on the outside of the limiting component, a pushing component is arranged on the inside of the connecting component, a fixing component is arranged on one side of the connecting component, and a shrinking component is arranged on one side of the fixing component.

[0005] Preferably, the flow diversion is achieved by setting up a three-way pipe body, connecting the three-way pipe body and the pipeline through a connecting assembly, limiting the movement of the hoop assembly through a limit assembly, fixing the connecting assembly and the three-way pipe body through the hoop assembly, installing the fixing assembly through a pushing assembly, connecting the three-way pipe body and the pipeline through the connection of the fixing assembly and the connecting assembly, and fixing the pipeline through the shrinking assembly.

[0006] Preferably, the connecting component includes a connecting seat and a slide groove; a connecting seat is provided on one side of the three-way pipe body, and a slide groove is provided on one side of the connecting seat; the connecting seat is connected to the fixing component, and the slide groove is connected to the fixing component.

[0007] Preferably, the limiting assembly includes a limiting ring and a limiting groove; a limiting ring is provided on one side of the connecting seat, and a limiting groove is provided on the outer side of the limiting ring; the connecting seat is connected to the hoop assembly through the limiting ring, and the hoop assembly is prevented from slipping through the limiting groove.

[0008] Preferably, the hoop assembly includes a metal ring and a bolt; the metal ring is arranged in the limiting groove, and a bolt is arranged on one side of the metal ring; the metal ring is locked by the bolt to fix the connecting seat and the tee pipe body.

[0009] Preferably, the pushing assembly includes a spring and a push ring; a spring is arranged on the inner side of the connecting seat, and a push ring is arranged on one side of the spring; the push ring is pushed to move by the spring to limit the movement of the fixing assembly.

[0010] Preferably, the fixing assembly includes a sliding rod and a fixing seat; the sliding rod is arranged in the sliding groove, and a fixing seat is arranged at one end of the sliding rod; the sliding rod slides in the sliding groove and is restricted in movement by the push ring, so that the fixing seat is connected and fixed to the connecting seat, so that the pipeline is fixed to the tee pipe body.

[0011] Preferably, the necking assembly includes a threaded piece and a nut; a threaded piece is provided on one side of the fixing seat, and a nut is provided on the outer side of the threaded piece; by rotating the nut, the threaded piece is pressed against the pipe to complete the fixation of the pipe.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional metal tee pipe of air conditioning pipeline, the pipe and the tee pipe are connected by thread during installation. It is time-consuming and laborious to tighten all the threads of the tee pipe end and the pipe end, which requires the operator to waste installation time and affect the subsequent installation process. This device is convenient for installation. The structure is set to facilitate the connection of the tee pipe and the pipeline, reducing the time wasted by the operator in the thread tightening operation;

[0014] 2. When connecting, insert the sliding rod into the slide groove with force, push the push ring to compress the spring, and then rotate the fixed seat to drive the sliding rod to slide in the slide groove. There is a blind hole with the same diameter as the sliding rod at the end of the slide groove. When the sliding rod slides to the end of the slide groove, the spring pushes the push ring to move, so that the sliding rod falls into the blind hole, and the sliding rod is connected and fixed with the connecting seat, thereby connecting and fixing the connecting seat with the fixing seat, completing the fixation of the tee pipe body and the pipeline, so as to solve the problem that most metal tees of air conditioning pipelines require operators to spend a long time on the operation of screwing the threads during installation;

[0015] 3. During installation, insert the connecting seat into one end of the tee body, tighten the bolts on the metal ring to shrink the metal ring, fix the limiting ring to the tee body, thereby fixing the connecting seat to the tee body. The limiting groove prevents the metal ring from slipping out of the limiting ring. Then insert the pipe into the inner side of the threaded piece and turn the nut. The distance between the end of the threaded piece connected to the fixing seat and the pipe is larger than that between the other end of the threaded piece and the pipe. When the nut is rotated and moved toward the fixing seat, the threaded piece will be constantly close to the pipe, thereby fixing the pipe to the threaded piece, thereby fixing the pipe to the fixing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of a metal tee pipe for air conditioning pipelines that is easy to install according to the utility model;

[0017] Figure 2 Shown is a three-dimensional structural schematic diagram of a connection assembly of a metal tee pipe for an air conditioning pipeline that is easy to install in the utility model;

[0018] Figure 3 Shown is a three-dimensional structural schematic diagram of a fixing assembly of a metal tee pipe for an air conditioning pipeline that is easy to install according to the utility model;

[0019] Figure 4 Shown is a three-dimensional structural schematic diagram of a shrinkage component of a metal tee pipe for an air-conditioning pipeline that is easy to install according to the utility model.

[0020] Explanation of the reference numerals: 1. tee body; 2. connecting assembly; 3. limiting assembly; 4. hoop assembly; 5. pushing assembly; 6. fixing assembly; 7. necking assembly; 201. connecting seat; 202. slide groove; 301. limiting ring; 302. limiting groove; 401. metal ring; 402. bolt; 501. spring; 502. push ring; 601. sliding rod; 602. fixing seat; 701. threaded sheet; 702. nut. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a metal tee pipe for air-conditioning pipeline that is easy to install, including a tee pipe body 1, a connecting component 2, a limiting component 3, a hoop assembly 4, a pushing component 5, a fixing component 6 and a shrinking component 7; a connecting component 2 is arranged on one side of the tee pipe body 1, a limiting component 3 is arranged on one side of the connecting component 2, a hoop assembly 4 is arranged on the outside of the limiting component 3, a pushing component 5 is arranged on the inside of the connecting component 2, a fixing component 6 is arranged on one side of the connecting component 2, and a shrinking component 7 is arranged on one side of the fixing component 6.

[0023] See also Figure 2In this embodiment, the connecting component 2 includes a connecting seat 201 and a slide groove 202. The connecting seat 201 is provided on one side of the tee pipe body 1, and the slide groove 202 is provided on one side of the connecting seat 201. The connecting seat 201 is connected to the sliding rod 601 through the connecting seat 201, and the sliding rod 601 is connected through the slide groove 202; the limiting component 3 includes a limiting ring 301 and a limiting groove 302. The limiting ring 301 is provided on one side of the connecting seat 201, and the limiting groove 302 is provided on the outer side of the limiting ring 301. The connecting seat 201 is connected to the metal ring 401 through the limiting ring 301, and the metal ring 401 is prevented from slipping through the limiting groove 302; the hoop assembly 4 includes a metal ring 401 and a bolt 402. The metal ring 401 is provided in the limiting groove 302, and the bolt 402 is provided on one side of the metal ring 401. The metal ring 401 is driven by the bolt 402 to be locked, so that the connecting seat 201 and the tee pipe body 1 are fixed.

[0024] See also Figure 3 In this embodiment, the pushing component 5 includes a spring 501 and a push ring 502. The spring 501 is arranged on the inner side of the connecting seat 201, and a push ring 502 is arranged on one side of the spring 501. The push ring 502 is pushed by the spring 501 to move, thereby limiting the movement of the sliding rod 601; the fixing component 6 includes a sliding rod 601 and a fixing seat 602. The sliding rod 601 is arranged in the sliding groove 202, and a fixing seat 602 is arranged at one end of the sliding rod 601. The sliding rod 601 slides in the sliding groove 202 and is restricted in movement by the push ring 502, so that the fixing seat 602 is connected and fixed to the connecting seat 201, so that the pipeline is fixed to the tee pipe body 1.

[0025] See also Figure 4 In this embodiment, the necking component 7 includes a threaded piece 701 and a nut 702; a threaded piece 701 is provided on one side of the fixing seat 602, and a nut 702 is provided on the outer side of the threaded piece 701; by rotating the nut 702, the threaded piece 701 is pressed against the pipe to complete the fixation of the pipe.

[0026] During installation, insert the connection seat 201 into one end of the tee body 1, tighten the bolt 402 on the metal ring 401 to shrink the metal ring 401, fix the limiting ring 301 to the tee body 1, and thus fix the connection seat 201 to the tee body 1. The limiting groove 302 prevents the metal ring 401 from sliding out of the limiting ring 301. Then insert the pipe into the inner side of the threaded piece 701, rotate the nut 702, and the distance between the end of the threaded piece 701 connected to the fixing seat 602 and the pipe is larger than that between the end of the threaded piece 701 and the pipe. The nut 702 rotates and moves toward the fixing seat 602, which makes the threaded piece 701 constantly close to the pipe, thereby fixing the pipe to the threaded piece 701, and thus fixing the pipe to the fixing seat 602.

[0027] When connecting, the sliding rod 601 is inserted into the sliding groove 202 with force, the push ring 502 pushes the compression spring 501, and then the fixed seat 602 is rotated to drive the sliding rod 601 to slide in the sliding groove 202. There is a blind hole with the same diameter as the sliding rod 601 at the end of the sliding groove 202. When the sliding rod 601 slides to the end of the sliding groove 202, the spring 501 pushes the push ring 502 to move, so that the sliding rod 601 falls into the blind hole, and the sliding rod 601 is connected and fixed to the connecting seat 201, thereby connecting and fixing the connecting seat 201 to the fixing seat 602, and completing the fixation of the three-way pipe body 1 and the pipeline.

[0028] Through the above steps, the diversion is completed by setting the three-way pipe body 1, the three-way pipe body 1 is connected to the pipeline through the connecting component 2, the movement of the hoop component 4 is limited by the limit component 3, the connecting component 2 and the three-way pipe body 1 are fixed by the hoop component 4, the fixing component 6 is installed by the pushing component 5, the three-way pipe body 1 is connected to the pipeline through the connection between the fixing component 6 and the connecting component 2, and the pipeline is fixed by the shrinking component 7.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A metal tee pipe for air conditioning pipelines that is easy to install, comprising a tee pipe body (1); characterized in that: The invention also comprises a connecting component (2), a limiting component (3), a hoop component (4), a pushing component (5), a fixing component (6) and a shrinking component (7); a connecting component (2) is arranged on one side of the three-way pipe body (1); a limiting component (3) is arranged on one side of the connecting component (2); a hoop component (4) is arranged on the outer side of the limiting component (3); a pushing component (5) is arranged on the inner side of the connecting component (2); a fixing component (6) is arranged on one side of the connecting component (2); and a shrinking component (7) is arranged on one side of the fixing component (6).

2. The metal tee pipe for air conditioning pipeline that is easy to install according to claim 1 is characterized by: The connection assembly (2) comprises a connection seat (201) and a slide groove (202); the connection seat (201) is arranged on one side of the three-way pipe body (1), and the slide groove (202) is opened on one side of the connection seat (201).

3. The metal tee pipe for air conditioning pipeline that is easy to install according to claim 2 is characterized by: The limiting assembly (3) comprises a limiting ring (301) and a limiting groove (302); the limiting ring (301) is arranged on one side of the connecting seat (201), and the limiting groove (302) is arranged on the outer side of the limiting ring (301).

4. The metal tee pipe for air conditioning pipelines that is easy to install according to claim 3 is characterized by: The hoop assembly (4) comprises a metal ring (401) and a bolt (402); the metal ring (401) is arranged in the limiting groove (302), and the bolt (402) is arranged on one side of the metal ring (401).

5. The metal tee pipe for air conditioning pipeline that is easy to install according to claim 3 is characterized by: The pushing assembly (5) comprises a spring (501) and a pushing ring (502); the spring (501) is arranged on the inner side of the connecting seat (201), and the pushing ring (502) is arranged on one side of the spring (501).

6. The metal tee pipe for air conditioning pipeline that is easy to install according to claim 3 is characterized by: The fixing assembly (6) comprises a sliding rod (601) and a fixing seat (602); the sliding rod (601) is arranged in the sliding groove (202), and the fixing seat (602) is arranged at one end of the sliding rod (601).

7. The metal tee pipe for air conditioning pipeline that is easy to install according to claim 6 is characterized by: The necking assembly (7) comprises a threaded piece (701) and a nut (702); the threaded piece (701) is arranged on one side of the fixing seat (602), and the nut (702) is arranged on the outer side of the threaded piece (701).

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