Clamping sleeve connector easy to disassemble

Abstract

The utility model relates to the technical field of cutting sleeve joints, and discloses a cutting sleeve joint easy to disassemble, which solves the problems that the cutting sleeve joint is very convenient to disassemble, the operation difficulty of operators is reduced, and the disassembly efficiency is improved, and comprises a joint body, a cutting sleeve is sleeved on the surface of the joint body, and a clamping ring is movably arranged at the top of the joint body. A sealing ring is fixedly mounted on the upper side of the inner wall of the connector body and tightly attached to the clamping ring and the connector body, a second fixing ring is fixedly mounted on the surface of the connector body, a first fixing ring is fixedly mounted on the surface of the clamping sleeve, four mounting grooves are annularly formed in the second fixing ring at equal intervals, and quick dismounting assemblies are arranged in the four mounting grooves correspondingly. Four inserting blocks are annularly and fixedly mounted at the bottom of the first fixing ring at equal intervals, the four inserting blocks are all inserted into the mounting groove, and clamping grooves are formed in one sides of the four inserting blocks; the clamping sleeve joint is very convenient to disassemble, the operation difficulty of operators is reduced, and the disassembly efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ferrule joints, in particular to an easily detachable ferrule joint. Background Art

[0002] A ferrule joint is a pipe connection device, usually composed of a joint body, a ferrule and a nut; a ferrule joint is widely used in the fields of petrochemical, shipbuilding, urban water supply and drainage, etc., for connecting and sealing pipes. The design of the ferrule joint makes it suitable for steel pipes of various specifications, including imperial and metric pipes, and its material is usually 304, 316 stainless steel. The ferrule joint does not require welding during installation, which is easy to install and maintain, and has reliable sealing and is suitable for harsh working environments such as high pressure and vibration; existing ferrule joints often use threaded connections, and the threads are prone to slippage during long-term use, making them difficult to disassemble and very inconvenient to use. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an easily disassembled ferrule joint, which effectively solves the problem that the existing ferrule joints often use threaded connections, but the threads are prone to slippage during long-term use, making them difficult to disassemble and very inconvenient to use.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily disassembled ferrule joint, comprising a joint body, a ferrule is sleeved on the surface of the joint body, a clamping ring is movably installed on the top of the joint body, a sealing ring is fixedly installed on the upper side of the inner wall of the joint body, the sealing ring is tightly attached to the clamping ring and the joint body, a second fixing ring is fixedly installed on the surface of the joint body, a first fixing ring is fixedly installed on the surface of the ferrule, four installation grooves are equidistantly arranged in an annular shape inside the second fixing ring, quick disassembly components are arranged inside the four installation grooves, four plug-in blocks are fixedly installed in an annular shape at equidistant distances on the bottom of the first fixing ring, the four plug-in blocks are all plugged into the inside of the installation grooves, and a clamping groove is arranged on one side of the four plug-in blocks.

[0005] Preferably, the four quick-release assemblies all include a card block, the four card blocks are installed inside the four card slots, a pull rod is fixedly installed in the middle of one side of the card block, the end of the pull rod away from the card block extends to the outside of the installation slot and is fixedly installed with a pull ring, the upper and lower sides of one side of the card block are fixedly installed with mounting rods, the end of the mounting rod away from the card block is fixedly installed with a connecting frame, a shaft rod is rotatably installed in the middle of the connecting frame, and a pushing wheel is fixedly installed on the surface of the shaft rod.

[0006] Preferably, the surfaces of the pushing wheels are tightly attached to a transmission bar, a connecting bar is fixedly installed at one end of the transmission bar, a first sliding sleeve is fixedly installed in the middle of the connecting bar, a first sliding rod is inserted between the insides of two adjacent first sliding sleeves, a baffle is fixedly installed in the middle of the first sliding rod, springs are provided on both sides of the surface of the first sliding rod, and both ends of the spring are respectively fixedly connected to the baffle and the first sliding sleeve.

[0007] Preferably, a second sliding sleeve is fixedly installed on one side of the connecting strip, a second sliding rod is inserted between the insides of two adjacent second sliding sleeves, four second sliding rods are respectively fixedly installed inside four mounting grooves, a fixing rod is fixedly installed on the bottom of the block, a sliding block is fixedly installed on the bottom of the fixing rod, a sliding groove is opened at the bottom of the mounting groove, and the sliding blocks are respectively installed inside the sliding grooves.

[0008] Compared with the prior art, the utility model has the following beneficial effects: the operator moves the four pull rods by pulling the four pull rings, and the four pull rods drive the card block to exit the inside of the card slot when they move, and the card block drives the connecting frame to move by the mounting rod when it moves, and the sliding block drives the sliding block to slide along the inside of the sliding slot by the fixing rod when it moves, thereby increasing the stability of the card block when it moves, and the connecting frame drives the pushing wheel to push the transmission bar by the shaft rod when it moves, and when the transmission bar is pushed, the first sliding sleeve and the second sliding sleeve are driven by the connecting bar to slide along the surfaces of the first sliding rod and the second sliding rod, thereby increasing the stability of the connecting bar when it moves, and the first sliding sleeve pushes the spring when it slides on the surface of the first sliding rod, and the limit of the plug block can be released when the card block exits the card slot, thereby quickly removing the card sleeve from the surface of the joint body, making it very convenient to disassemble the card sleeve joint, reducing the operating difficulty of the operator and improving the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0010] In the attached picture:

[0011] Figure 1 This is a schematic diagram of the structure of the easily disassembled ferrule joint of the utility model;

[0012] Figure 2 This is a schematic cross-sectional view of the easily disassembled ferrule joint of the utility model;

[0013] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0014] In the figure: 1. joint body; 2. clamping ring; 3. sealing ring; 4. clamping sleeve; 5. first fixing ring; 6. second fixing ring; 7. mounting groove; 8. plug-in block; 9. clamping groove; 10. clamping block; 11. pull rod; 12. pull ring; 13. mounting rod; 14. connecting frame; 15. shaft rod; 16. pushing wheel; 17. transmission bar; 18. connecting bar; 19. first sliding sleeve; 20. first sliding bar; 21. spring; 22. baffle plate; 23. second sliding sleeve; 24. second sliding bar; 25. fixing rod; 26. slider; 27. sliding groove. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] Depend on Figures 1 to 3 The utility model includes a joint body 1, the surface of the joint body 1 is sleeved with a clamping ring 4, a clamping ring 2 is movably installed on the top of the joint body 1, a sealing ring 3 is fixedly installed on the upper side of the inner wall of the joint body 1, the sealing ring 3 is tightly attached to the clamping ring 2 and the joint body 1, a second fixing ring 6 is fixedly installed on the surface of the joint body 1, a first fixing ring 5 is fixedly installed on the surface of the clamping ring 4, four installation grooves 7 are equidistantly arranged in an annular shape inside the second fixing ring 6, quick disassembly components are arranged inside the four installation grooves 7, four plug-in blocks 8 are equidistantly fixedly installed in an annular shape on the bottom of the first fixing ring 5, the four plug-in blocks 8 are all plugged into the inside of the installation grooves 7, and a clamping groove 9 is arranged on one side of the four plug-in blocks 8.

[0017] The operator can pull the four quick-release components out of the slot 9 to release the limit on the insert block 8, thereby quickly removing the ferrule 4 from the surface of the connector body 1, making the ferrule connector very convenient to disassemble, reducing the operating difficulty of the operator and improving the disassembly efficiency.

[0018] The four quick-release components all include a card block 10, and the four card blocks 10 are installed inside the four card slots 9. A pull rod 11 is fixedly installed in the middle of one side of the card block 10, and the end of the pull rod 11 away from the card block 10 extends to the outside of the installation slot 7 and is fixedly installed with a pull ring 12. The upper and lower sides of one side of the card block 10 are fixedly installed with a mounting rod 13, and the end of the mounting rod 13 away from the card block 10 is fixedly installed with a connecting frame 14, and the middle part of the connecting frame 14 is rotatably installed with an axle rod 15, and the surface of the axle rod 15 is fixedly installed with a pushing wheel 16; the surface of the pushing wheel 16 is tightly attached to a transmission bar 17, and a connecting bar 18 is fixedly installed at one end of the transmission bar 17, and a first sliding sleeve 19 is fixedly installed in the middle of the connecting bar 18, and the two ends of the transmission bar 17 are fixedly installed. A first slide bar 20 is inserted between the insides of adjacent first slide sleeves 19, a baffle plate 22 is fixedly installed in the middle of the first slide bar 20, springs 21 are provided on both sides of the surface of the first slide bar 20, and both ends of the spring 21 are respectively fixedly connected to the baffle plate 22 and the first slide sleeve 19; a second slide sleeve 23 is fixedly installed on one side of the connecting strip 18, a second slide bar 24 is inserted between the insides of two adjacent second slide sleeves 23, and the four second slide bars 24 are respectively fixedly installed in the insides of the four mounting grooves 7, a fixing rod 25 is fixedly installed at the bottom of the block 10, a sliding block 26 is fixedly installed at the bottom of the fixing rod 25, a sliding groove 27 is provided at the bottom of the inside of the mounting groove 7, and the sliding blocks 26 are respectively installed in the inside of the sliding groove 27.

[0019] The operator pulls the four pull rods 11 to move through the four pull rings 12. When the four pull rods 11 move, they drive the block 10 to exit the interior of the slot 9. When the block 10 moves, the connecting frame 14 is driven to move through the mounting rod 13. When the block 10 moves, the slider 26 is driven to slide along the interior of the slide slot 27 through the fixing rod 25, thereby increasing the stability of the block 10 when it moves. When the connecting frame 14 moves, the pushing wheel 16 is driven by the shaft 15 to push the transmission bar 17. When the transmission bar 17 is pushed, the first sliding sleeve 19 and the second sliding sleeve 23 are driven to slide along the surfaces of the first sliding bar 20 and the second sliding bar 24 through the connecting bar 18, thereby increasing the stability of the connecting bar 18 when it moves. When the first sliding sleeve 19 slides on the surface of the first sliding bar 20, it pushes the spring 21, and the limit on the plug 8 can be released when the block 10 exits the interior of the slot 9.

Claims

1. An easily disassembled ferrule joint, comprising a joint body (1), Features: The surface of the joint body (1) is sleeved with a clamping sleeve (4), the top of the joint body (1) is movably mounted with a clamping ring (2), the upper side of the inner wall of the joint body (1) is fixedly mounted with a sealing ring (3), the sealing ring (3) is tightly attached to the clamping ring (2) and the joint body (1), the surface of the joint body (1) is fixedly mounted with a second fixing ring (6), the surface of the clamping sleeve (4) is fixedly mounted with a first fixing ring (5), the interior of the second fixing ring (6) is provided with four mounting grooves (7) at equal intervals in an annular shape, the interior of the four mounting grooves (7) are provided with quick disassembly components, the bottom of the first fixing ring (5) is fixedly mounted with four plug-in blocks (8) at equal intervals in an annular shape, the four plug-in blocks (8) are all plugged into the interior of the mounting grooves (7), and one side of the four plug-in blocks (8) is provided with a clamping slot (9).

2. The easily detachable ferrule joint according to claim 1, Features: The four quick-release assemblies each comprise a clamping block (10), the four clamping blocks (10) being mounted inside four clamping slots (9), a pull rod (11) being fixedly mounted in the middle of one side of the clamping block (10), one end of the pull rod (11) away from the clamping block (10) extending to the outside of the mounting slot (7) and being fixedly mounted with a pull ring (12), a mounting rod (13) being fixedly mounted on the upper and lower sides of one side of the clamping block (10), one end of the mounting rod (13) away from the clamping block (10) being fixedly mounted with a connecting frame (14), a shaft rod (15) being rotatably mounted in the middle of the connecting frame (14), and a pushing wheel (16) being fixedly mounted on the surface of the shaft rod (15).

3. The easily detachable ferrule joint according to claim 2, Features: The surfaces of the pushing wheels (16) are closely attached to transmission bars (17), one end of the transmission bars (17) is fixedly mounted with a connecting bar (18), the middle of the connecting bar (18) is fixedly mounted with a first sliding sleeve (19), a first sliding rod (20) is inserted between the insides of two adjacent first sliding sleeves (19), a baffle plate (22) is fixedly mounted in the middle of the first sliding rod (20), both sides of the surface of the first sliding rod (20) are provided with springs (21), and both ends of the spring (21) are respectively fixedly connected to the baffle plate (22) and the first sliding sleeve (19).

4. The easily detachable ferrule joint according to claim 3, Features: A second sliding sleeve (23) is fixedly installed on one side of the connecting strip (18), a second sliding rod (24) is inserted between the insides of two adjacent second sliding sleeves (23), and the four second sliding rods (24) are respectively fixedly installed inside the four mounting grooves (7). A fixing rod (25) is fixedly installed at the bottom of the block (10), and a sliding block (26) is fixedly installed at the bottom of the fixing rod (25). A sliding groove (27) is opened at the bottom of the mounting groove (7), and the sliding block (26) is respectively installed inside the sliding groove (27).

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