A modular ferrule assembly that can be quickly disassembled

Abstract

This utility model relates to the field of pipe connection technology and discloses a modular clamping sleeve assembly that can be quickly assembled and disassembled, solving the current problem of inconvenience in quickly connecting two pipe sections. The assembly includes a sleeve body with a fixing mechanism on its outer side. The fixing mechanism includes two side frames, which are respectively fixed to both ends of the sleeve body. Two U-shaped rods are symmetrically fixed between the two side frames. A top plate and a bottom plate are movably sleeved on the outer sides of the two U-shaped rods. A lower clamping block and an upper clamping block are symmetrically arranged on the inner side of the side frames. The upper clamping block is located directly above the lower clamping block. A second connecting frame is fixedly connected between the upper clamping block and the bottom plate, and a first connecting frame is fixedly connected between the lower clamping block and the top plate. This utility model, through the cooperation of the handwheel, the screw cylinder, and the screw rod, can limit the guide plate to prevent the lower and upper clamping blocks from loosening, thereby facilitating the quick connection and fixing of two pipe sections.

Description

Technical Field

[0001] This utility model belongs to the field of pipe connection technology, specifically a modular ferrule assembly that can be quickly disassembled and assembled. Background Technology

[0002] Compression fittings are core connectors used in industrial pipelines and fluid systems to connect two pipe sections. By fitting onto the outer wall of the pipe and applying clamping force, they achieve sealing and fixation between the pipes, while ensuring that the fluid does not leak at the connection. They are equivalent to "quick couplings" for pipes and are key components for connecting two pipe sections.

[0003] In existing technologies, traditional compression fittings are mostly one-piece structures. When connecting two pipe sections, it is often necessary to use special tools such as wrenches and screwdrivers to repeatedly tighten bolts or threads, which is cumbersome and seriously affects efficiency. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, this utility model provides a modular ferrule assembly that can be quickly assembled and disassembled, which effectively solves the problem of the inconvenience of quickly connecting two pipe sections.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular sleeve assembly that can be quickly disassembled and assembled, including a sleeve body, wherein a fixing mechanism is provided on the outer side of the sleeve body;

[0006] The fixing mechanism includes two side frames, which are fixed to both ends of the sleeve. Two U-shaped rods are symmetrically fixed between the two side frames. A top plate and a bottom plate are movably sleeved on the outer sides of the two U-shaped rods, respectively. A lower clamping block and an upper clamping block are symmetrically provided on the inner side of the side frames. The upper clamping block is located directly above the lower clamping block. A connecting frame two is fixedly connected between the upper clamping block and the bottom plate, and a connecting frame one is fixedly connected between the lower clamping block and the top plate. Both connecting frame one and connecting frame two pass through the side frames and are movably connected to the side frames.

[0007] Preferably, the outer side of the sleeve is provided with a guide plate, and two movable rods are symmetrically rotatably connected to the outer side of the guide plate. The ends of the two movable rods away from the guide plate are respectively rotatably connected to the bottom plate and the top plate.

[0008] Preferably, a guide post is fixedly connected between the two side frames, and a guide plate is movably sleeved on the outside of the two guide posts.

[0009] Preferably, a side block is fixedly connected to the outer side of the sleeve, a screw is fixedly connected to the outer side of the side block, a guide plate is located outside the screw and does not contact the screw, a screw cylinder is threaded onto the outer side of the screw, the guide plate is located between the side block and the screw cylinder, and a handwheel is fixedly connected to the end of the screw cylinder away from the guide plate.

[0010] Preferably, a corrugated hose is fixedly connected between the side block and the guide plate. The corrugated hose is located on the outside of the screw. A sealing ring is fixedly connected to the side of the guide plate away from the corrugated hose. The end of the screw barrel away from the handwheel is in contact with the sealing ring.

[0011] Preferably, an inner ring is fixedly installed inside the sleeve, and rubber pads are fixedly installed on both sides of the inner ring.

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

[0013] 1. Through the cooperation of the guide plate, guide column, movable rod, bottom plate, top plate, U-shaped round rod, connecting frame one, connecting frame two, upper clamping block and lower clamping block, the two pipe sections can be clamped when the guide plate is pushed. Through the cooperation of the handwheel, screw cylinder and screw rod, the guide plate can be limited to prevent the lower clamping block and upper clamping block from loosening, thus facilitating the quick connection and fixation of the two pipe sections.

[0014] 2. The fit between the inner ring and the rubber gasket ensures a tight seal between the two pipe sections. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form 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 thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the modular ferrule assembly structure of the present invention, which can be quickly disassembled and assembled.

[0018] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the guide plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the disassembled structure of the guide plate and screw barrel of this utility model;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the sleeve of this utility model.

[0022] In the diagram: 1. Sleeve body; 2. Fixing mechanism; 201. Side frame; 202. Lower clamping block; 203. Screw; 204. Base plate; 205. Movable rod; 206. Guide plate; 207. Guide column; 208. Connecting frame one; 209. Sealing ring; 2010. U-shaped round rod; 2011. Top plate; 2012. Connecting frame two; 2013. Upper clamping block; 2014. Side block; 2015. Corrugated hose; 2016. Screw barrel; 2017. Handwheel; 3. Inner ring; 4. Rubber pad. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example 1, by Figure 1 The present invention relates to a modular sleeve assembly that can be quickly disassembled and assembled, including a sleeve body 1, and a fixing mechanism 2 is provided on the outer side of the sleeve body 1.

[0025] Specifically, by Figure 2-4As shown, the fixing mechanism 2 includes two side frames 201, which are respectively fixed to both ends of the sleeve 1. Two U-shaped round rods 2010 are symmetrically fixedly connected between the two side frames 201. A top plate 2011 and a bottom plate 204 are respectively movably sleeved on the outer sides of the two U-shaped round rods 2010. A lower clamping block 202 and an upper clamping block 2013 are symmetrically provided on the inner side of the side frames 201. The upper clamping block 2013 is located directly above the lower clamping block 202. A connecting frame 2 is fixedly connected between the upper clamping block 2013 and the bottom plate 204. 2012, A connecting frame 208 is fixedly connected between the lower clamping block 202 and the top plate 2011. Both connecting frame 208 and connecting frame 2012 pass through the side frame 201 and are movably connected to the side frame 201. A guide plate 206 is provided on the outer side of the sleeve 1. Two movable rods 205 are symmetrically rotatably connected to the outer side of the guide plate 206. The ends of the two movable rods 205 away from the guide plate 206 are rotatably connected to the bottom plate 204 and the top plate 2011, respectively. A guide post 207 is fixedly connected between the two side frames 201. The guide plate 206 is movably sleeved on the outside of the two guide posts 207. A side block 2014 is fixedly connected to the outside of the sleeve 1, and a screw 203 is fixedly connected to the outside of the side block 2014. The guide plate 206 is located outside the screw 203 and does not contact the screw 203, thus preventing wear on the screw 203 when the guide plate 206 moves. A screw cylinder 2016 is threaded onto the outside of the screw 203. The guide plate 206 is located between the side block 2014 and the screw cylinder 2016, with the screw cylinder 2016 away from the guide plate 206. A handwheel 2017 is fixedly connected to one end. A corrugated hose 2015 is fixedly connected between the side block 2014 and the guide plate 206. The corrugated hose 2015 is located on the outside of the screw 203. A sealing ring 209 is fixedly connected to the side of the guide plate 206 away from the corrugated hose 2015. The end of the screw barrel 2016 away from the handwheel 2017 is in contact with the sealing ring 209. By setting the corrugated hose 2015 and the sealing ring 209, the screw 203 is sealed and protected to prevent the screw 203 from being exposed and damaged.

[0026] In use, first insert both pipe sections into the sleeve 1, with the two side frames 201 positioned on the outside of the two pipe sections respectively. Then, push the guide plate 206 to slide along the two guide posts 207. The two movable rods 205 drive the bottom plate 204 and top plate 2011 to slide along the two U-shaped rods 2010 respectively. Then, the connecting frame 1 208 and connecting frame 2 2012 drive the lower clamping block 202 and upper clamping block 2013 to move, clamping the two pipe sections. Then, rotate the handwheel 2017 to drive the screw barrel 2016 to slide on the outside of the screw 203 until the screw barrel 2016 abuts against the sealing ring 209, thereby limiting the guide plate 206 and preventing the lower clamping block 202 and upper clamping block 2013 from loosening, thus fixing the two pipe sections on the sleeve 1. Finally, quickly connect and fix the two pipe sections.

[0027] Specifically, by Figure 5 As shown, an inner ring 3 is fixedly installed inside the sleeve 1, and rubber pads 4 are fixedly installed on both sides of the inner ring 3.

[0028] In use, when both pipe sections are inserted into the sleeve 1, the ends of the two pipe sections that are close to each other are respectively in contact with the two rubber pads 4, thereby ensuring the sealing between the two pipe sections.

Claims

1. A quick detachable modular ferrule assembly comprising a ferrule body (1) characterized in that: The outer side of the sleeve (1) is provided with a fixing mechanism (2); The fixing mechanism (2) includes two side frames (201), which are fixed to the two ends of the sleeve (1). Two U-shaped round rods (2010) are symmetrically fixed between the two side frames (201). The top plate (2011) and the bottom plate (204) are movably sleeved on the outer side of the two U-shaped round rods (2010). The inner side of the side frame (201) is symmetrically provided with a lower clamping block (202) and an upper clamping block (2013). The upper clamping block (2013) is located directly above the lower clamping block (202). A connecting frame two (2012) is fixedly connected between the upper clamping block (2013) and the bottom plate (204). A connecting frame one (208) is fixedly connected between the lower clamping block (202) and the top plate (2011). Both the connecting frame one (208) and the connecting frame two (2012) pass through the side frame (201) and are movably connected to the side frame (201).

2. The quick detachable modular ferrule assembly of claim 1, wherein: The outer side of the sleeve (1) is provided with a guide plate (206), and two movable rods (205) are symmetrically rotatably connected to the outer side of the guide plate (206). The ends of the two movable rods (205) away from the guide plate (206) are rotatably connected to the bottom plate (204) and the top plate (2011) respectively.

3. The modular ferrule assembly with quick assembly and disassembly according to claim 1, characterized in that: A guide post (207) is fixedly connected between the two side frames (201), and a guide plate (206) is movably sleeved on the outside of the two guide posts (207).

4. The modular ferrule assembly with quick assembly and disassembly according to claim 1, characterized in that: A side block (2014) is fixedly connected to the outer side of the sleeve (1), and a screw (203) is fixedly connected to the outer side of the side block (2014). A guide plate (206) is located outside the screw (203) and does not contact the screw (203). A screw cylinder (2016) is threaded onto the outer side of the screw (203). The guide plate (206) is located between the side block (2014) and the screw cylinder (2016). A handwheel (2017) is fixedly connected to the end of the screw cylinder (2016) away from the guide plate (206).

5. A modular ferrule assembly with quick assembly and disassembly according to claim 4, characterized in that: A corrugated hose (2015) is fixedly connected between the side block (2014) and the guide plate (206). The corrugated hose (2015) is located on the outside of the screw (203). A sealing ring (209) is fixedly connected to the side of the guide plate (206) away from the corrugated hose (2015). The end of the screw barrel (2016) away from the handwheel (2017) is in contact with the sealing ring (209).

6. A modular ferrule assembly with quick assembly and disassembly according to claim 1, characterized in that: An inner ring (3) is fixedly installed inside the sleeve (1), and rubber pads (4) are fixedly installed on both sides of the inner ring (3).

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