Pipe mounting device for quick mounting of flexible pipeline joint

Abstract

The utility model relates to a pipe mounting device for quick mounting of a flexible pipeline joint, and relates to the technical field of pipeline joint mounting. The device comprises a connecting clamping plate, a clamping groove is formed in the connecting clamping plate, a pipeline locking clamp used for fixing a pipeline is installed in the clamping groove, a fixed connecting plate is arranged on one side of the connecting clamping plate, an oil cylinder body is arranged on the fixed connecting plate, and the other end of a base of the oil cylinder body is connected with the connecting clamping plate. A connector limiting connecting plate used for fixing a pipeline connector is arranged at the end of a piston rod of the oil cylinder body. The composite pipe and pipeline joint has the effects of improving the convenience of the composite pipe and pipeline joint, and improving the assembly efficiency and the operation flexibility.

Description

Technical Field

[0001] The present application relates to the technical field of pipe joint installation, and in particular to a pipe securing device for quickly installing a flexible pipe joint. Background Art

[0002] Composite pipe is a pipe with a multi-layer structure, which is composed of two or more layers of pipes through a specific processing technology. It is widely used in many fields. The pipe joint is the key component used to connect two composite pipes. At present, the composite pipe and the pipe joint are mainly assembled and connected by pulling and knocking with a preloader. This assembly method is time-consuming and labor-intensive, and is not easy to install, so it needs to be improved. Utility Model Content

[0003] In order to improve the convenience of composite pipes and pipe joints, and enhance assembly efficiency and operational flexibility, the present application provides a pipe securement device for quick installation of flexible pipe joints.

[0004] The present application provides a flexible pipe joint quick installation device that adopts the following technical solutions:

[0005] A pipe securement device for quick installation of flexible pipe joints comprises a connecting clamp, a clamping slot is provided on the connecting clamp, a pipe locking clamp for fixing the pipe is installed in the clamping slot, a fixed connecting plate is provided on one side of the connecting clamp, an oil cylinder body is provided on the fixed connecting plate, the other end of the base of the oil cylinder body is connected to the connecting clamp, and a joint limiting connecting plate for fixing the pipe joint is provided on the end of the piston rod of the oil cylinder body.

[0006] By adopting the above technical solution, the staff will fix the composite pipe to be installed through the pipe locking clamp, and fix the pipe joint on the joint limiting connecting plate, start the oil cylinder body, and the oil cylinder body drives the joint limiting connecting plate to move toward the connecting clamp, thereby completing the docking of the pipe joint and the composite pipe. Compared with the traditional installation method of pipes and joints using preloaded devices, the pipe installer of this application has the characteristics of saving time and labor and being easy to operate.

[0007] Optionally, the pipeline locking fixture includes a fixed frame, an upper clamping tube, a lower clamping tube, a connecting pad and an adjusting screw. The upper clamping tube and the lower clamping tube are both arranged in the fixed frame, one end of the upper clamping tube and the lower clamping tube are inserted into the clamping groove, the connecting pad is arranged on the outer wall of the upper clamping tube, the adjusting screw passes through the fixed frame and cooperates with the fixed frame thread, and one end of the adjusting screw is rotatably connected to the connecting pad.

[0008] By adopting the above technical solution, the staff will insert the composite pipe to be installed between the upper clamping pipe and the lower clamping pipe, and by rotating the adjusting screw, the upper clamping pipe will move toward the lower clamping pipe. In this way, the composite pipe can be fixed between the upper clamping pipe and the lower clamping pipe to improve the stability and accuracy of the subsequent connection between the composite pipe and the pipeline joint. The pipeline locking clamp of the present application has a simple structure, is easy to operate, and has high practicality.

[0009] Optionally, a labor-saving hole is formed through the top end of the adjusting screw rod, and a labor-saving rod is provided in the labor-saving hole.

[0010] By adopting the above technical solution, the provision of a labor-saving rod can facilitate the staff to rotate the adjusting screw more easily when installing the composite pipe and the pipe joint, thereby improving the ease of use of the pipe press of the present application.

[0011] Optionally, both ends of the labor-saving rod are provided with limiting ball heads.

[0012] By adopting the above technical solution, setting a limiting ball head can effectively prevent the labor-saving rod from falling off from the labor-saving hole, thereby improving the stability of the pipe safety device of the present application and making it easier for the staff to rotate the labor-saving rod.

[0013] Optionally, the oil cylinder bodies are provided in two groups, and the two oil cylinder bodies are symmetrically arranged about the fixed connecting plate.

[0014] By adopting the above technical solution, setting up two groups of oil cylinder bodies can make the pipe securing device of the present application more stable in lifting the pipe joint, and the force is evenly applied on both sides, making the installation more accurate.

[0015] Optionally, a locking nut is provided on the joint limiting connecting plate, and the joint limiting connecting plate is connected to the piston rod of the oil cylinder body through the locking nut.

[0016] By adopting the above technical solution and setting a locking nut, the joint limiting connecting plate and the cylinder body are connected in a detachable manner, so that the joint limiting connecting plate can be replaced accordingly based on the change in the size of the pipeline joint, thereby improving the convenience and applicability of the pipe safety device of this application.

[0017] Optionally, the fixed connecting plate is provided with a first opening along the thickness direction, and the connecting clamping plate is provided with a second opening along the thickness direction.

[0018] By adopting the above technical solution, the first opening and the second opening are opened to facilitate the staff to conveniently take out and put away the pipe safety device of the present application, making the movement and transportation of the pipe safety device of the present application more labor-saving.

[0019] Optionally, the joint limiting connecting plate, the fixed connecting plate and the connecting clamping plate are arranged along a straight line direction.

[0020] By adopting the above technical solution, the three are aligned in a straight line, which can improve the accuracy of installation of the composite pipe and the pipe joint.

[0021] In summary, this application includes at least one of the following beneficial technical effects:

[0022] 1. The staff will fix the composite pipe to be installed with the pipe locking fixture, and fix the pipe joint to the joint limit connecting plate. The oil cylinder body is started, and the oil cylinder body drives the joint limit connecting plate to move toward the connecting clamp plate, thereby completing the docking of the pipe joint and the composite pipe. Compared with the traditional installation method of using a pre-tensioner to install pipes and joints, the pipe securing device of this application has the characteristics of saving time and labor and convenient operation.

[0023] 2. The staff inserts the composite pipe to be installed between the upper clamping pipe and the lower clamping pipe, and rotates the adjusting screw to move the upper clamping pipe toward the lower clamping pipe. In this way, the composite pipe can be fixed between the upper clamping pipe and the lower clamping pipe to improve the stability and accuracy of the subsequent connection between the composite pipe and the pipeline joint. The pipeline locking clamp of this application has a simple structure, is easy to operate, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural schematic diagram of a pipe securement device for quick installation of a flexible pipe joint in an embodiment of the present application.

[0025] Figure 2 This is a structural schematic diagram from another angle of a pipe securement device for quick installation of a flexible pipe joint in an embodiment of the present application.

[0026] Explanation of the accompanying drawings: 1. Connecting clamp; 11. Clamping groove; 12. Second opening; 2. Pipeline locking clamp; 21. Fixed frame; 22. Upper clamping tube; 23. Lower clamping tube; 24. Connecting pad; 25. Adjusting screw; 251. Labor-saving hole; 252. Labor-saving rod; 253. Limiting ball head; 3. Fixed connecting plate; 31. First opening; 4. Cylinder body; 5. Joint limiting connecting plate; 6. Locking nut. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-2 This application is described in further detail.

[0028] The embodiment of the present application discloses a pipe securing device for quick installation of flexible pipe joints. Figure 1 and Figure 2, including a connecting card plate 1, which has a card slot 11 extending through the connecting card plate 1 along the thickness direction, and the top of the card slot 11 is arc-shaped. The connecting card plate 1 also has a second opening 12 extending through the thickness direction for the staff to hold it; a pipeline locking fixture 2 for fixing the composite pipe is installed in the card slot 11 of the connecting card plate 1.

[0029] Reference Figure 1 and Figure 2 The pipeline locking fixture 2 includes a fixing frame 21, an upper clamping tube 22, a lower clamping tube 23, a connecting pad 24 and an adjusting screw 25. The fixing frame 21 is arranged on one side of the connecting clamping plate 1. The upper clamping tube 22 and the lower clamping tube 23 are both arranged in the fixing frame 21. The upper clamping tube 22 and the lower clamping tube 23 are both half pipes. One end of the upper clamping tube 22 and the lower clamping tube 23 is inserted into the card slot 11 to complete the connection with the connecting clamping plate 1. Among them, the lower clamping tube 23 is inserted into the card slot 11 to complete the connection with the connecting clamping plate 1. The tube 23 is fixedly connected to the fixed frame 21; the adjusting screw rod 25 passes through the top of the fixed frame 21 and is threadedly engaged with the fixed frame 21, and the connecting pad 24 is fixedly connected to the outer wall of the upper clamping tube 22. The adjusting screw rod 25 passes through one end of the fixed frame 21 and is rotatably connected to the connecting pad 24. The composite tube is inserted between the upper clamping tube 22 and the lower clamping tube 23. Rotating the adjusting screw rod 25 can drive the upper clamping tube 22 to move, thereby locking the composite tube.

[0030] Reference Figure 1 and Figure 2 A labor-saving hole 251 is provided at the top of the adjusting screw rod 25, and a labor-saving rod 252 is slidably connected in the labor-saving hole 251. Both ends of the labor-saving rod 252 are connected to a limiting ball head 253 by welding to prevent the labor-saving rod 252 from falling off from the labor-saving hole 251.

[0031] Reference Figure 1 and Figure 2 A fixed connecting plate 3 is provided at one end of the connecting clamp 1 away from the pipeline locking clamp 2, and a first opening 31 is opened through the fixed connecting plate 3 along the thickness direction. Two groups of oil cylinder bodies 4 are provided on the fixed connecting plate 3, and the two groups of oil cylinder bodies 4 are symmetrically arranged about the fixed connecting plate 3. The piston rod of the oil cylinder body 4 is arranged along the straight line direction of the fixed connecting plate 3 and the connecting clamp 1; the piston rod end wall of the oil cylinder body 4 is provided with a joint limiting connecting plate 5 for fixing the pipeline joint, and a locking nut 6 is provided on the joint limiting connecting plate 5 for forming a detachable connection with the piston rod of the oil cylinder body 4; in this embodiment, the joint limiting connecting plate 5, the fixed connecting plate 3 and the connecting clamp 1 are arranged along the straight line direction.

[0032] The implementation principle of the pipe securement device for quick installation of flexible pipe joints in the embodiment of the present application is as follows: the staff fixes the composite pipe to be installed through the pipe locking clamp 2, and fixes the pipe joint on the joint limiting connecting plate 5, starts the oil cylinder body 4, and the oil cylinder body 4 drives the joint limiting connecting plate 5 to move toward the connecting clamp 1, thereby completing the docking of the pipe joint and the composite pipe. Compared with the traditional installation method of pipes and joints using preloaded devices, the pipe securement device of the present application has the characteristics of saving time and effort and being easy to operate.

[0033] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A pipe connector for quick installation of flexible pipe joints, characterized by: The invention comprises a connecting card plate (1), wherein a card slot (11) is provided on the connecting card plate (1), a pipeline locking clamp (2) for fixing a pipeline is installed in the card slot (11), a fixed connecting plate (3) is provided on one side of the connecting card plate (1), an oil cylinder body (4) is provided on the fixed connecting plate (3), the other end of the base of the oil cylinder body (4) is connected to the connecting card plate (1), and a joint limiting connecting plate (5) for fixing a pipeline joint is provided at the end of the piston rod of the oil cylinder body (4).

2. The flexible pipe joint quick installation device according to claim 1, characterized in that: The pipeline locking fixture (2) comprises a fixed frame (21), an upper clamping tube (22), a lower clamping tube (23), a connecting pad (24) and an adjusting screw (25); the upper clamping tube (22) and the lower clamping tube (23) are both arranged in the fixed frame (21); one end of the upper clamping tube (22) and the lower clamping tube (23) are inserted into the clamping groove (11); the connecting pad (24) is arranged on the outer wall of the upper clamping tube (22); the adjusting screw (25) passes through the fixed frame (21) and is threadedly engaged with the fixed frame (21); one end of the adjusting screw (25) is rotatably connected to the connecting pad (24).

3. The flexible pipe connector quick installation device according to claim 2, characterized in that: A labor-saving hole (251) is provided through the top end of the adjusting screw rod (25), and a labor-saving rod (252) is provided in the labor-saving hole (251).

4. The flexible pipe connector quick installation device according to claim 3, characterized in that: Both ends of the labor-saving rod (252) are provided with limiting ball heads (253).

5. The pipe securing device for quick installation of a flexible pipe joint according to claim 1, characterized in that: The oil cylinder bodies (4) are provided in two groups, and the two oil cylinder bodies (4) are symmetrically arranged with respect to the fixed connecting plate (3).

6. The pipe securing device for quick installation of a flexible pipe joint according to claim 1, characterized in that: A locking nut (6) is provided on the joint limiting connecting plate (5), and the joint limiting connecting plate (5) is connected to the piston rod of the oil cylinder body (4) through the locking nut (6).

7. The pipe securing device for quick installation of a flexible pipe joint according to claim 1, characterized in that: The fixed connecting plate (3) is provided with a first opening (31) extending through it in the thickness direction, and the connecting clamping plate (1) is provided with a second opening (12) extending through it in the thickness direction.

8. The pipe securing device for quick installation of a flexible pipe joint according to claim 1, characterized in that: The joint limiting connecting plate (5), the fixed connecting plate (3) and the connecting clamping plate (1) are arranged along a straight line.

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