Pipeline joint convenient to disassemble

Abstract

The utility model discloses a pipeline joint convenient to dismantle, including pipeline connection female head, thread clamping connection mechanism, pipeline connection male head, auxiliary ear, gasket and sealing ring, thread clamping connection mechanism includes first clamping connection head and second clamping connection head, the top end of first clamping connection head is symmetrically and fixedly connected with two slide bar, and the top end of second clamping connection head is symmetrically and fixedly connected with the slide bar. A spring is embedded in the outer side of the sliding rod, a baffle is in threaded connection with the top end of the sliding rod, a connecting plate is slidably connected to the sliding rod, and a pull ring is fixedly connected to the middle of the top end of the connecting plate. The two clamping heads are convenient to disassemble through the design of the inserting plates and the inserting grooves, the inserting plates can be driven to be separated from the inserting grooves by pulling the connecting plates through the pull rings to move upwards to be away from the clamping heads, and therefore the two clamping heads are separated and rapidly separated from the threaded grooves in the pipeline connecting male head, the two pipeline connecting heads are separated, and the pipeline connecting male head is convenient to disassemble. Dismounting can be completed without tools, and the dismounting efficiency is rapidly and conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline joints, in particular to a pipeline joint which is easy to disassemble. Background Art

[0002] In the pipeline system, pipe joints play a vital role. They are used to connect different pipe sections to achieve fluid transmission. However, traditional pipe joints usually require tools to disassemble, which brings great inconvenience and low efficiency to the disassembly work. Therefore, there is an urgent need for a pipe joint that is easy to disassemble to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a pipe joint which is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe joint that is easy to disassemble, comprising a pipe connecting female head, a threaded clamping mechanism, a pipe connecting male head, an auxiliary ear, a gasket and a sealing ring, the threaded clamping mechanism comprising a first clamping joint and a second clamping joint, the top of the first clamping joint is symmetrically fixedly connected to two sliding rods, a spring is embedded in the outer side of the sliding rod, the top of the sliding rod is threadedly connected to a baffle, the sliding rod is slidably connected to a connecting plate, the middle part of the top of the connecting plate is fixedly connected to a pull ring, the bottom of the connecting plate is symmetrically fixedly connected to two plug-in plates, and the top of the second clamping joint is symmetrically provided with two plug-in grooves.

[0005] Preferably, one end of the pipe connecting female head is fixedly connected to the first connecting head, and one end of the pipe connecting female head away from the first connecting head is fixedly connected to a clamping ring.

[0006] Preferably, the pipe connection male head is arranged at an end of the pipe connection female head close to the clamping ring, and the end of the pipe connection male head away from the pipe connection female head is fixedly connected to the second connection head, and the end of the pipe connection male head away from the second connection head is provided with a threaded groove, and the end of the pipe connection male head close to the threaded groove is fixedly connected to the plug connector.

[0007] Preferably, the bottom end of the first clamping joint is rotatably connected to the bottom end of the second clamping joint, the first clamping joint and the second clamping joint are clamped on the outside of the clamping ring, and the first clamping joint and the second clamping joint are respectively threadedly connected to the outside of the thread groove.

[0008] Preferably, the plug board is movably plugged into the inner side of the plug slot.

[0009] Preferably, the gasket is arranged on the inner side of the pipe connection female head, and an end of the gasket close to the pipe connection male head is in close contact with an end of the plug connector away from the pipe connection male head.

[0010] Preferably, two sealing rings are provided, and the sealing rings are nested on the outside of the plug connector, and the outside of the sealing rings is in close contact with the inside of the female pipe connector.

[0011] Preferably, there are four auxiliary ears, two of which are symmetrically fixedly connected to the outside of the pipe connecting male head, one of which is fixedly connected to the middle part of the outside of the first card joint, and one of which is fixedly connected to the middle part of the outside of the second card joint, and the two auxiliary ears located on the first card joint and the second card joint are symmetrically arranged.

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

[0013] The utility model makes it easy to disassemble the two card connectors through the design of the plug-in plate and the plug-in groove. The plug-in plate can be driven out of the plug-in groove by pulling the connecting plate upward and away from the card connector through the pull ring, so that the two card connectors can be separated and quickly disengaged from the threaded groove on the pipe connecting male head, so that the two pipe connecting heads can be separated. Disassembly can be completed without the use of tools, which quickly and conveniently improves the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main body split structure in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the threaded clamping mechanism in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the threaded clamping mechanism in the utility model.

[0018] In the figure: 1-pipe connection female head, 2-threaded clamping mechanism, 3-pipe connection male head, 4-auxiliary ear, 5-first connector, 6-clamping ring, 7-gasket, 8-sealing ring, 9-plug connector, 10-thread groove, 11-second connector, 12-first clamping connector, 13-second clamping connector, 14-sliding rod, 15-spring, 16-baffle, 17-pull ring, 18-connecting plate, 19-plug plate, 20-plug groove. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides an embodiment: a pipe joint that is easy to disassemble, including a pipe connecting female head 1, a threaded clamping mechanism 2, a pipe connecting male head 3, an auxiliary ear 4, a gasket 7 and a sealing ring 8. The threaded clamping mechanism 2 includes a first clamping joint 12 and a second clamping joint 13. The top of the first clamping joint 12 is symmetrically fixedly connected with two sliding rods 14, and a spring 15 is nested on the outer side of the sliding rod 14. The top of the sliding rod 14 is threadedly connected with a baffle 16. A connecting plate 18 is slidably connected to the sliding rod 14. The baffle 16 is pressed upward and downward by the elasticity of the spring 15 itself, thereby preventing the connecting plate 18 from shaking. A pull ring 17 is fixedly connected to the middle part of the top of the connecting plate 18. Pulling the pull ring 17 can drive the connecting plate 18 to slide upward. The bottom end of the connecting plate 18 is symmetrically fixedly connected with two plug-in plates 19. The top of the second clamping joint 13 is symmetrically provided with two plug-in grooves 20. The plug-in plate 19 is movably plugged into the inner side of the plug-in groove 20. The movement of the connecting plate 18 drives the plug-in plate 19 to move.

[0021] One end of the pipe connection female head 1 is fixedly connected to the first connection head 5, and the end of the pipe connection female head 1 away from the first connection head 5 is fixedly connected to the clamping ring 6. The pipe connection male head 3 is arranged at the end of the pipe connection female head 1 close to the clamping ring 6, and the end of the pipe connection male head 3 away from the pipe connection female head 1 is fixedly connected to the second connection head 11. A threaded groove 10 is provided at the end of the pipe connection male head 3 away from the second connection head 11, and the end of the pipe connection male head 3 close to the threaded groove 10 is fixedly connected to the plug connector 9.

[0022] The bottom end of the first clamping joint 12 is rotatably connected to the bottom end of the second clamping joint 13, the first clamping joint 12 and the second clamping joint 13 are clamped on the outside of the clamping ring 6, the first clamping joint 12 and the second clamping joint 13 are respectively threadedly connected to the outside of the thread groove 10, and when the plug-in plate 19 is plugged into the inner side of the plug-in groove 20, the first clamping joint 12 and the second clamping joint 13 are a whole. At this time, the threaded clamping mechanism 2 is clamped on the outside of the clamping ring 6, and is threadedly connected to the outside of the thread groove 10 at the same time.

[0023] The gasket 7 is arranged on the inner side of the pipe connection female head 1, and the end of the gasket 7 close to the pipe connection male head 3 is in close contact with the end of the plug joint 9 away from the pipe connection male head 3. Two sealing rings 8 are provided, and the sealing rings 8 are nested on the outer side of the plug joint 9, and the outer side of the sealing ring 8 is in close contact with the inner side of the pipe connection female head 1. The gasket 7 and the sealing ring 8 increase the sealing between the pipe connection female head 1 and the pipe connection male head 3.

[0024] There are four auxiliary ears 4, two of which are symmetrically fixedly connected to the outside of the pipe connecting male head 3, one auxiliary ear 4 is fixedly connected to the middle of the outside of the first clamping joint 12, and one auxiliary ear 4 is fixedly connected to the middle of the outside of the second clamping joint 13. The two auxiliary ears 4 located on the first clamping joint 12 and the second clamping joint 13 are symmetrically arranged. The auxiliary ears 4 can assist the user in installing and disassembling the threaded clamping mechanism 2.

[0025] Working principle: During use, first install the pipe connection female head 1 on the pipe through the first connector 5, install the pipe connection male head 3 on the pipe through the second connector 11, then put the gasket 7 into the inner side of the pipe connection female head 1, and nest the sealing ring 8 into the outer side of the plug connector 9, and then plug the plug connector 9 into the inner side of the pipe connection female head 1 by external force, and rotate the auxiliary ear 4 on the threaded clamping mechanism 2 by external force to be threaded and connected to the outer side of the thread groove 10, so that the two pipes can be connected. When it needs to be removed, pull the pull ring 17 by external force. The upward movement of the pull ring 17 drives the connecting plate 18 to slide upward on the slide rod 14, and the sliding extrusion spring 15 of the connecting plate 18 contracts. At the same time, the connecting plate 18 drives the plug-in plate 19 to move upward until the plug-in plate 19 is completely disengaged from the plug-in groove 20, and then the pull ring 17 is pulled away from the second card joint 13 by external force. The movement of the pull ring 17 drives the first card joint 12 to rotate away from the second card joint 13. At this time, the first card joint 12 and the second card joint 13 are disengaged from the outside of the threaded groove 10, and the pipe connecting female head 1 and the pipe connecting male head 3 can be disassembled.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe joint that is easy to disassemble, comprising a pipe connection female head (1), a threaded clamping mechanism (2), a pipe connection male head (3), an auxiliary ear (4), a gasket (7) and a sealing ring (8), characterized in that: The threaded clamping mechanism (2) comprises a first clamping joint (12) and a second clamping joint (13); the top end of the first clamping joint (12) is symmetrically fixedly connected to two sliding rods (14); a spring (15) is embedded on the outer side of the sliding rod (14); the top end of the sliding rod (14) is threadedly connected to a baffle (16); a connecting plate (18) is slidably connected to the sliding rod (14); a pull ring (17) is fixedly connected to the middle of the top end of the connecting plate (18); the bottom end of the connecting plate (18) is symmetrically fixedly connected to two plug-in plates (19); and the top end of the second clamping joint (13) is symmetrically provided with two plug-in slots (20).

2. The easily disassembled pipe joint according to claim 1, characterized in that: One end of the pipe connecting female head (1) is fixedly connected to a first connecting head (5), and one end of the pipe connecting female head (1) away from the first connecting head (5) is fixedly connected to a clamping ring (6).

3. The easily disassembled pipe joint according to claim 2, characterized in that: The pipe connection male head (3) is arranged at one end of the pipe connection female head (1) close to the clamping ring (6); the end of the pipe connection male head (3) away from the pipe connection female head (1) is fixedly connected to a second connection head (11); the end of the pipe connection male head (3) away from the second connection head (11) is provided with a thread groove (10); the end of the pipe connection male head (3) close to the thread groove (10) is fixedly connected to a plug connector (9).

4. The easily disassembled pipe joint according to claim 3, characterized in that: The bottom end of the first clamping joint (12) is rotatably connected to the bottom end of the second clamping joint (13); the first clamping joint (12) and the second clamping joint (13) are clamped on the outside of the clamping ring (6); and the first clamping joint (12) and the second clamping joint (13) are respectively threadedly connected to the outside of the thread groove (10).

5. The easily disassembled pipe joint according to claim 1, characterized in that: The plug-in board (19) is movably plugged into the inner side of the plug-in slot (20).

6. The easily disassembled pipe joint according to claim 3, characterized in that: The gasket (7) is arranged on the inner side of the pipe connection female head (1), and one end of the gasket (7) close to the pipe connection male head (3) is in close contact with the plug connector (9) and one end away from the pipe connection male head (3).

7. The easily disassembled pipe joint according to claim 3, characterized in that: Two sealing rings (8) are provided, and the sealing rings (8) are nested on the outside of the plug connector (9), and the outside of the sealing ring (8) is in close contact with the inside of the pipe connecting female connector (1).

8. The easily disassembled pipe joint according to claim 1, characterized in that: Four auxiliary ears (4) are provided, wherein two of the auxiliary ears (4) are symmetrically fixedly connected to the outside of the pipe connecting male head (3), one of the auxiliary ears (4) is fixedly connected to the middle part of the outside of the first clamping joint (12), and one of the auxiliary ears (4) is fixedly connected to the middle part of the outside of the second clamping joint (13), and the two auxiliary ears (4) located on the first clamping joint (12) and the second clamping joint (13) are symmetrically arranged.

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