A pipe coupling assembly for a pipe fitting

Abstract

The utility model relates to pipeline connection technical field, and disclose a kind of pipeline connection assembly structure for pipeline fitting, including first installation ring, the middle threaded connection of first installation ring inner wall has threaded rod, the bottom end fixedly connected with handle of threaded rod.This pipeline connection assembly structure for pipeline fitting, through the mutual cooperation of handle, threaded rod, bearing, crosspiece, limit block, rubber pad and telescopic rod of being set, to realize the effect of the fixed pipeline, by rotating handle to drive the rotation of threaded rod, to drive the rotation of bearing, to facilitate the up-down movement of crosspiece, to drive the telescopic of telescopic rod, to facilitate the limit block to be moved to the outer side wall of pipeline, to facilitate the fixed clamping of pipeline, by rubber pad to increase the friction between pipeline, to be fixed as much as possible more fastening, to avoid the risk of pipeline falling during work as much as possible.

Description

Technical Field

[0001] This utility model relates to the field of pipe connection technology, specifically to a pipe fitting assembly structure for pipe connection. Background Technology

[0002] Pipe connectors are compact devices made of stainless steel and rubber components that achieve sealing and pressure resistance. No special treatment is required at the pipe ends during installation. Simply slip the connector over the two pipe ends to be connected, tighten the side bolts, and the locking teeth will grip the pipe end surface for a secure, closed connection. The sealing sleeve will then adhere tightly to the pipe, creating a firmly sealed connection.

[0003] Existing pipe fittings and pipe connection assemblies are not secure enough, which can lead to pipes coming loose during connection and thus affecting the operation of the pipes. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a pipe fitting assembly structure for pipe connection, which has advantages such as good fixing effect and solves the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the aforementioned good fixing effect, this utility model provides the following technical solution: a pipe fitting assembly structure for pipe connection, including a first mounting ring, a threaded rod connected to the middle of the inner wall of the first mounting ring, and a handle fixedly connected to the bottom end of the threaded rod.

[0008] A bearing is rotatably connected to the top of the threaded rod, and a horizontal plate is fixedly connected to the top of the bearing. Telescopic rods are fixedly connected to both ends of the bottom of the horizontal plate. A limit block is movably connected to the middle of the top of the horizontal plate, and a rubber pad is fixedly connected to the top of the limit block. By rotating the handle, the threaded rod is rotated, which in turn rotates the bearing, causing the horizontal plate to move up and down, and thus causing the telescopic rods to extend and retract. This allows the limit block to be moved to the outer wall of the pipe, facilitating the fixing of the pipe. The rubber pad increases friction with the pipe, making the pipe more secure and minimizing the risk of the pipe falling off during operation.

[0009] Preferably, a first mounting block is fixedly connected to both ends of the top of the first mounting ring, a second mounting ring is movably connected to the top of the first mounting ring, and a second mounting block is fixedly connected to both ends of the bottom of the second mounting ring. The first mounting ring and the second mounting ring are then fitted onto the pipe connection, thereby facilitating the initial fixation of the pipe.

[0010] Preferably, both the first mounting block and the second mounting block are internally threaded with screws, and the top end of the screw is fixedly connected with a handle. By rotating the handle, the screw is rotated, thereby facilitating the initial fixing of the first mounting block and the second mounting block.

[0011] Preferably, the bottom end of the screw is threaded through the internal threads of the first mounting block and the second mounting block and a nut is connected thereto. A washer is fixedly connected to the top of the nut. The nut is then rotated to lock the first mounting block and the second mounting block. The washer is used to increase the tightness of the nut, thereby making the pipes as securely locked as possible, and thus making the pipes as secure as possible during operation.

[0012] Preferably, both sides of the bottom of the outer side wall of the limiting block are fixedly connected to fixing blocks, and the top of the fixing blocks are threaded with screws. The limiting blocks can be fixed and disassembled by rotating the screws, thereby facilitating the replacement of the limiting blocks.

[0013] Preferably, the screw passes through the interior of the fixing block and the horizontal plate and is threadedly connected to the horizontal plate. By turning the screw into the interior of the horizontal plate, the limiting block can be easily locked.

[0014] Preferably, there are two screws, and the screws are centrally symmetrical about the perpendicular bisectors of the first and second mounting rings. By setting the symmetrical structure of the screws, the first and second mounting rings can be locked more securely as much as possible.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, this utility model provides a pipe connection assembly structure for pipe fittings, which has the following beneficial effects:

[0017] 1. This pipe fitting uses a pipe connection assembly structure. Through the coordinated use of a handle, threaded rod, bearing, horizontal plate, limiting block, rubber pad, and telescopic rod, it achieves the effect of fixing the pipe. Turning the handle drives the threaded rod to rotate, which in turn drives the bearing to rotate, facilitating the up and down movement of the horizontal plate, which in turn drives the telescopic rod to extend and retract. This allows the limiting block to be moved to the outer wall of the pipe, thus facilitating the fixing and clamping of the pipe. The rubber pad increases the friction between the pipe and the fitting, thereby making the pipe more securely fixed and minimizing the risk of the pipe falling off during operation, thus improving the tightness of the structure.

[0018] 2. This pipe fitting uses a pipe connection assembly structure. Through the coordinated use of a first mounting block, a second mounting block, a first mounting ring, a second mounting ring, a handle, a screw, a nut, and a washer, the pipe is locked in place. Turning the handle rotates the screw, which secures the first and second mounting rings. Turning the nut tightens the first and second mounting rings. The washer increases the tightness, making the pipe connection more secure during operation and improving the practicality of the structure. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present utility model;

[0020] Figure 2 This is a top view of the structure of this utility model;

[0021] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0022] Figure 4 For the present utility model Figure 1 Enlarged structural diagram at point B;

[0023] Figure 5 This is a side view of the structure of this utility model.

[0024] In the diagram: 1. First mounting ring; 2. First mounting block; 3. Second mounting block; 4. Second mounting ring; 5. Limiting block; 6. Horizontal plate; 7. Bearing; 8. Threaded rod; 9. Turning handle; 10. Telescopic rod; 11. Handle; 12. Screw; 13. Rubber pad; 14. Nut; 15. Washer; 16. Fixing block; 17. Screw. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] A preferred embodiment of the pipe fitting and pipe connection assembly structure provided by this utility model is, for example... Figures 1 to 5 As shown: A pipe fitting assembly structure for pipe connection includes a first mounting ring 1, a threaded rod 8 is threadedly connected to the middle of the inner wall of the first mounting ring 1, and a handle 9 is fixedly connected to the bottom end of the threaded rod 8.

[0028] A bearing 7 is rotatably connected to the top of the threaded rod 8. A horizontal plate 6 is fixedly connected to the top of the bearing 7. Telescopic rods 10 are fixedly connected to both ends of the bottom of the horizontal plate 6. A limiting block 5 is movably connected to the middle of the top of the horizontal plate 6. A rubber pad 13 is fixedly connected to the top of the limiting block 5. By rotating the handle 9, the threaded rod 8 is rotated, which in turn rotates the bearing 7, causing the horizontal plate 6 to move up and down, which in turn causes the telescopic rods 10 to extend and retract. This makes it easier to move the limiting block 5 to the outer wall of the pipe, thus facilitating the fixation of the pipe. The rubber pad 13 increases the friction between the pipe and the pipe, thereby making the pipe more secure and minimizing the risk of the pipe falling off during operation.

[0029] In this embodiment, the top two ends of the first mounting ring 1 are fixedly connected to the first mounting block 2, the top of the first mounting ring 1 is movably connected to the second mounting ring 4, and the bottom two ends of the second mounting ring 4 are fixedly connected to the second mounting block 3. The first mounting ring 1 and the second mounting ring 4 are fitted onto the pipe connection, thereby facilitating the initial fixation of the pipe.

[0030] Example 2

[0031] Based on Embodiment 1, both the first mounting block 2 and the second mounting block 3 are threadedly connected to a screw 12. A handle 11 is fixedly connected to the top of the screw 12. By rotating the handle 11, the screw 12 is rotated, which facilitates the initial fixing of the first mounting block 2 and the second mounting block 3.

[0032] In this embodiment, the bottom end of the screw 12 is threaded through the inside of the first mounting block 2 and the second mounting block 3 and connected to a nut 14. A washer 15 is fixedly connected to the top of the nut 14. The nut 14 is then rotated to lock the first mounting block 2 and the second mounting block 3. The washer 15 is used to increase the tightness of the nut 14, thereby making the pipes as tightly locked as possible, and thus making the pipes as secure as possible during operation.

[0033] Furthermore, fixing blocks 16 are fixedly connected to both sides of the bottom of the outer side wall of the limiting block 5. Screws 17 are threadedly connected to the top of the fixing blocks 16. The limiting block 5 can be fixed and disassembled by rotating the screws 17, which makes it easy to replace the limiting block 5.

[0034] Furthermore, screw 17 passes through the interior of fixing block 16 and horizontal plate 6 and is threadedly connected to horizontal plate 6. By turning screw 17 into the interior of horizontal plate 6, it is easy to lock the limiting block 5.

[0035] In addition, there are two screws 12. The screws 12 are centrally symmetrical about the vertical line of the first mounting ring 1 and the second mounting ring 4. By setting the symmetrical structure of the screws 12, the first mounting ring 1 and the second mounting ring 4 can be locked more securely as much as possible.

[0036] In use, firstly, the first mounting ring 1 and the second mounting ring 4 are placed on the pipe connection. By turning the handle 9, the threaded rod 8 is rotated, which in turn rotates the bearing 7, causing the horizontal plate 6 to move up and down, thereby causing the telescopic rod 10 to extend and retract. This facilitates the movement of the limiting block 5 to the outer wall of the pipe, making it easier to fix the pipe. The rubber pad 13 increases the friction between the rubber pad and the pipe, making the pipe as secure as possible. Then, the handle 11 is turned to rotate the screw 12, which facilitates the initial fixation of the first mounting block 2 and the second mounting block 3. Finally, the nut 14 is turned to lock the first mounting block 2 and the second mounting block 3. The shim 15 is used to increase the tightness of the nut 14, making the pipes as securely locked as possible.

[0037] In summary, this pipe fitting uses a pipe connection assembly structure, which facilitates the fixing of pipes of different sizes and also facilitates locking during pipe connection.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipe fitting assembly structure for pipe connection, comprising a first mounting ring (1), characterized in that: The inner wall of the first mounting ring (1) is threaded with a threaded rod (8), and the bottom end of the threaded rod (8) is fixedly connected with a throttle (9); The top end of the threaded rod (8) is rotatably connected to a bearing (7), the top of the bearing (7) is fixedly connected to a horizontal plate (6), both ends of the bottom of the horizontal plate (6) are fixedly connected to telescopic rods (10), the middle of the top of the horizontal plate (6) is movably connected to a limiting block (5), and the top of the limiting block (5) is fixedly connected to a rubber pad (13).

2. The assembly structure for pipe connection of pipe fittings according to claim 1, characterized in that: The first mounting ring (1) has a first mounting block (2) fixedly connected to both ends of its top, a second mounting ring (4) movably connected to the top of its top, and a second mounting block (3) fixedly connected to both ends of the bottom of its bottom.

3. The assembly structure for pipe connection of pipe fittings according to claim 2, characterized in that: Both the first mounting block (2) and the second mounting block (3) are threaded with screws (12), and the top of the screws (12) is fixedly connected with a handle (11).

4. The assembly structure for pipe connection of pipe fittings according to claim 3, characterized in that: The bottom end of the screw (12) is threaded through the first mounting block (2) and the second mounting block (3) and connected to a nut (14). A washer (15) is fixedly connected to the top of the nut (14).

5. The assembly structure for pipe connection of pipe fittings according to claim 1, characterized in that: Both sides of the bottom of the outer wall of the limiting block (5) are fixedly connected to fixing blocks (16), and the top of the fixing block (16) is threaded with screws (17).

6. The assembly structure for pipe connection of pipe fittings according to claim 5, characterized in that: The screw (17) passes through the interior of the fixing block (16) and the horizontal plate (6) and is threadedly connected to the horizontal plate (6).

7. The assembly structure for pipe connection of pipe fittings according to claim 3, characterized in that: There are two screws (12), and the screws (12) are centrally symmetrical about the perpendicular bisectors of the first mounting ring (1) and the second mounting ring (4).

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