Quick-release copper connector

Abstract

The utility model discloses a quick release type copper connector which comprises a connector pipe, a connecting pipe is arranged on one side of the connector pipe, a mounting and dismounting mechanism is arranged on the outer surface of one side of the connector pipe, and the mounting and dismounting mechanism comprises a first fixing ring, a limiting block, a second fixing ring, a fixing sleeve, an air cylinder, a mounting plate, a limiting plate, a limiting groove, an anti-skid pad and a sealing bearing. The two first fixing rings are fixedly installed on one side of the outer wall of the connector pipe and one side of the outer wall of the connecting pipe respectively, the second fixing ring is fixedly installed on the other side of the outer wall of the connector pipe, the two limiting blocks are fixedly installed at the upper ends and the lower ends of the outer walls of the first fixing rings respectively, and the fixing sleeve is fixedly installed on one side of the outer wall of the connector pipe. The two mounting plates are fixedly mounted at the upper and lower ends of the middle of the outer wall of the fixed sleeve correspondingly. According to the quick-release copper joint, the joint pipe and the connecting pipe can be conveniently and quickly mounted and dismounted, the operation is simple, and a better use prospect is brought.

Description

Technical Field

[0001] The utility model relates to the field of copper joints, in particular to a quick-release copper joint. Background Art

[0002] A joint is a component used to connect pipes. Existing quick joints include male joints, female joints, self-locking sleeves and valve cores. The male joints and female joints are respectively connected to a fluid pipe. Existing copper joints are inconvenient to disassemble and replace during connection, and the operation is cumbersome, which affects the use and brings certain adverse effects to people's use process. Therefore, we propose a quick-release copper joint. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a quick-release copper joint, which has the advantages of being able to quickly install and remove the joint pipe and the connecting pipe, simple operation, etc., and can effectively solve the problems in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a quick-release copper joint, including a joint pipe, a connecting pipe is arranged on one side of the joint pipe, and an installation and disassembly mechanism is arranged on the outer surface of one side of the joint pipe, and the installation and disassembly mechanism includes a first fixing ring, a limit block, a second fixing ring, a fixing sleeve, a cylinder, a mounting plate, a limit plate, a limit groove, an anti-slip pad and a sealed bearing, two groups of the first fixing rings are respectively fixedly installed on one side of the outer wall of the joint pipe and the connecting pipe, and the second fixing ring is fixedly installed on the other side of the outer wall of the joint pipe, and the two groups of the limit blocks are respectively fixedly installed on the upper and lower ends of the outer wall of the first fixing ring.

[0007] Preferably, the fixed sleeve is fixedly installed on one side of the outer wall of the joint pipe, the two groups of mounting plates are respectively fixedly installed on the upper and lower ends of the middle of the outer wall of the fixed sleeve, the cylinder is located in the middle of the mounting plate, and the limit plate is located on one side of the cylinder.

[0008] Preferably, the sealed bearing is located between the cylinder and the limit plate, the anti-slip pad is located at the lower end of the outer surface of one side of the limit plate, and the two groups of limit grooves are respectively opened at the upper and lower ends of the outer surface of one side of the fixed sleeve.

[0009] Preferably, the connecting pipe and the fixing sleeve are plug-connected.

[0010] Preferably, the limiting block and the limiting groove are slidably connected, the anti-slip pad and the limiting plate are fixedly connected, and the limiting plate is rotatably connected to the cylinder via a sealed bearing.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the utility model provides a quick-release copper joint, which has the following beneficial effects:

[0013] The quick-release copper joint can facilitate quick installation and removal of a joint pipe and a connecting pipe, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a quick-release copper joint.

[0015] Figure 2 This is a front view analysis diagram of a quick-release copper joint of the utility model.

[0016] Figure 3 This utility model is a quick-release copper joint Figure 1 Enlarged view of point A in the middle.

[0017] Figure 4 The utility model is a local structural diagram of a joint pipe in a quick-release copper joint.

[0018] In the figure: 1. joint pipe; 2. connecting pipe; 3. installation and removal mechanism; 4. first fixing ring; 5. limit block; 6. second fixing ring; 7. fixing sleeve; 8. cylinder; 9. mounting plate; 10. limit plate; 11. limit groove; 12. anti-slip pad; 13. sealed bearing. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] This embodiment is a quick-release copper joint.

[0021] like Figure 1-4 As shown, it includes a joint pipe 1, a connecting pipe 2 is arranged on one side of the joint pipe 1, and an installation and disassembly mechanism 3 is arranged on the outer surface of one side of the joint pipe 1. The installation and disassembly mechanism 3 includes a first fixing ring 4, a limit block 5, a second fixing ring 6, a fixing sleeve 7, a cylinder 8, a mounting plate 9, a limit plate 10, a limit groove 11, an anti-slip pad 12 and a sealed bearing 13. Two groups of first fixing rings 4 are respectively fixedly installed on one side of the outer wall of the joint pipe 1 and the connecting pipe 2, the second fixing ring 6 is fixedly installed on the other side of the outer wall of the joint pipe 1, and two groups of limit blocks 5 are respectively fixedly installed on the upper and lower ends of the outer wall of the first fixing ring 4.

[0022] The fixed sleeve 7 is fixedly installed on one side of the outer wall of the joint pipe 1, and two sets of mounting plates 9 are respectively fixedly installed on the upper and lower ends of the middle part of the outer wall of the fixed sleeve 7, the cylinder 8 is located in the middle part of the mounting plate 9, and the limit plate 10 is located on one side of the cylinder 8; the sealed bearing 13 is located between the cylinder 8 and the limit plate 10, the anti-slip pad 12 is located at the lower end of the outer surface of one side of the limit plate 10, and the two sets of limit grooves 11 are respectively opened on the upper and lower ends of the outer surface of one side of the fixed sleeve 7; the connecting pipe 2 and the fixed sleeve 7 are plug-in; the limit block 5 and the limit groove 11 are slidably connected, the anti-slip pad 12 and the limit plate 10 are fixedly connected, and the limit plate 10 is rotatably connected to the cylinder 8 through the sealed bearing 13.

[0023] It should be noted that the utility model is a quick-release copper joint. The first fixing ring 4 provided on one side of the connecting pipe 2 is inserted into the fixing sleeve 7, the limiting block 5 on the first fixing ring 4 is aligned with the limiting groove 11 and then slides, turns to the limiting plate 10, rotates under the action of the sealing bearing 13, rotates the limiting plate 10 to one side of the limiting groove 11, slides the limiting plate 10 along the limiting groove 11, starts the cylinder 8, pulls the limiting plate 10 to slide along the limiting groove 11, and fits the anti-slip pad 12 provided on one side of the limiting plate 10 tightly with the limiting block 5, squeezes the limiting block 5, thereby fitting the second fixing ring 6 tightly with the first fixing ring 4, fixes the connecting pipe 1 and the connecting pipe 2, starts the cylinder 8 to push the limiting plate 10 to slide along the limiting groove 11, moves the limiting plate 10 out of the limiting groove 11, pulls the connecting pipe 2 to one side, separates the connecting pipe 2 from the connecting pipe 1, can facilitate the quick installation and removal of the connecting pipe 1 and the connecting pipe 2, and is simple to operate.

[0024] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A quick-release copper joint, comprising a joint pipe (1), characterized in that: A connecting pipe (2) is arranged on one side of the joint pipe (1); an installation and disassembly mechanism (3) is arranged on the outer surface of one side of the joint pipe (1); the installation and disassembly mechanism (3) comprises a first fixing ring (4), a limiting block (5), a second fixing ring (6), a fixing sleeve (7), a cylinder (8), a mounting plate (9), a limiting plate (10), a limiting groove (11), an anti-slip pad (12) and a sealing bearing (13); two groups of the first fixing rings (4) are respectively fixedly installed on one side of the outer wall of the joint pipe (1) and the connecting pipe (2); the second fixing ring (6) is respectively fixedly installed on the other side of the outer wall of the joint pipe (1); and the two groups of the limiting blocks (5) are respectively fixedly installed on the upper and lower ends of the outer wall of the first fixing ring (4).

2. A quick-release copper joint according to claim 1, characterized in that: The fixed sleeve (7) is fixedly mounted on one side of the outer wall of the joint pipe (1), and the two sets of mounting plates (9) are respectively fixedly mounted on the upper and lower ends of the middle of the outer wall of the fixed sleeve (7), the cylinder (8) is located in the middle of the mounting plate (9), and the limit plate (10) is located on one side of the cylinder (8).

3. A quick-release copper joint according to claim 2, characterized in that: The sealed bearing (13) is located between the cylinder (8) and the limiting plate (10), the anti-slip pad (12) is located at the lower end of the outer surface of one side of the limiting plate (10), and the two groups of limiting grooves (11) are respectively opened at the upper and lower ends of the outer surface of one side of the fixed sleeve (7).

4. A quick-release copper joint according to claim 3, characterized in that: The connecting pipe (2) and the fixing sleeve (7) are plug-connected.

5. A quick-release copper joint according to claim 4, characterized in that: The limit block (5) and the limit groove (11) are slidably connected, the anti-slip pad (12) and the limit plate (10) are fixedly connected, and the limit plate (10) is rotatably connected to the cylinder (8) via a sealed bearing (13).

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