Pipeline butt joint auxiliary part
By designing a pipe docking auxiliary component including a concave base, support plate, clamping assembly, threaded rod and disc handle, the existing PE pipe docking problems are solved and the complex operation is complex, and fast and accurate pipe docking is achieved.
Patent Information
- Application Number
- CN202421464088.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-06-25
AI Technical Summary
The manual alignment of existing PE pipes is inaccurate during docking, resulting in unreliable docking, complex operation and low docking accuracy, and limited scope of application.
Design a pipe docking auxiliary, including a concave base, support plate, clamping assembly, threaded rod and disc handle, through the synergy of these components to achieve rapid and accurate alignment and hot melt bonding of pipe docking ends.
It realizes the rapid accuracy of pipeline docking, improves the reliability and safety of docking, and simplifies the operation process.
Smart Images
Figure CN222858804U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of pipeline installation and docking, and in particular to a pipeline docking auxiliary component. Background Art
[0002] In pipeline engineering, PE pipe (polyethylene pipe) is widely used in various fluid transportation systems due to its excellent corrosion resistance, high strength and good sealing performance. Among the connection methods of PE pipe, hot melt butt welding is a common and effective connection method. Generally, the butt ends of two PE pipes are hot melted by a hot melt plate, and then the two pipes are bonded together to complete the butt welding of PE pipes.
[0003] The existing PE pipes are generally aligned manually during the docking process, but it is difficult to align the two PE pipes quickly and accurately manually. The PE pipes after hot melting gradually cool down over time, resulting in an unreliable docking of the PE pipes. It is also difficult for manpower to fit the docking ends of the two PE pipes tightly, resulting in the PE pipes being easily broken after docking. There are some auxiliary tools for PE pipe docking on the market, but most of them have the disadvantages of complex operation, low docking accuracy, and limited scope of application, so there is a lot of room for improvement.
[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content
[0005] In order to solve the above-mentioned problems, the present application provides a pipeline docking auxiliary component.
[0006] The present application provides a pipe docking auxiliary component that adopts the following technical solution:
[0007] A pipeline docking auxiliary part comprises a concave base, the top of the concave base is slidably connected to a support plate, there are two support plates, and two slide grooves are provided on the top of the concave base, the two ends of the bottom of one of the support plates are fixedly connected to the two slide grooves respectively, and the two ends of the bottom of the other support plate are slidably connected to the two slide grooves respectively, the tops of the two support plates are fixedly connected to a clamping assembly, the middle part of the clamping assembly is fixedly connected to a pipeline body, two sliding rods are fixedly connected between the two ends of the concave base, the two sliding rods respectively movably penetrate the two support plates, and a threaded rod is rotatably connected between the two ends of the concave base, and the threaded rod threadably penetrates the two support plates.
[0008] Preferably, the clamping assembly includes a fixing ring 1, a fixing ring 2, a rubber pad and a bolt, the fixing ring 1 and the fixing ring 2 are movably connected by a hinge, and one end of the fixing ring 1 and the fixing ring 2 are provided with a fixing threaded hole, and the fixing threaded hole is adapted to the bolt.
[0009] Preferably, rubber pads are provided on the inner sides of the fixing ring 1 and the fixing ring 2.
[0010] Preferably, one side of the concave base is fixedly connected to a fixed frame, one end of the threaded rod rotates through one side of the concave base and is fixedly connected to a gear, the gear is meshed with another gear, one end of the other gear is fixedly connected to a connecting column, the connecting column rotates through the side wall of the fixed frame and is fixedly connected to a disc handle.
[0011] In summary, this application includes the following beneficial technical effects:
[0012] By arranging a clamping assembly, a threaded rod and a disc handle, the two pipe bodies are clamped and fixed in the two clamping assemblies respectively. When the butt ends of the two pipe bodies are close to each other, the butt ends of the two pipe bodies are melted through a hot melt plate until the curling edges of the butt ends of the two pipe bodies are turned up. Then, the threaded rod is quickly rotated manually to make the butt ends of the two pipe bodies close to each other and squeeze them until the butt ends of the two pipe bodies are bonded. Then, the butt joint of the two pipe bodies can be completed quickly and accurately by cooling at room temperature. Compared with the existing technology, the butt joint effect is fast and accurate. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;
[0014] Figure 2 is a schematic structural diagram of a clamping assembly according to an embodiment of the application;
[0015] Figure 3 It is a schematic diagram of the structure of the gear of the embodiment of the application.
[0016] Explanation of the reference numerals in the accompanying drawings: 1. concave base; 2. support plate; 3. slide groove; 4. fixing ring 1; 5. fixing ring 2; 6. rubber pad; 7. fixing threaded hole; 8. bolt; 9. hinge; 10. slide rod; 11. pipe body; 12. threaded rod; 13. gear; 14. connecting column; 15. fixing frame; 16. disc handle. DETAILED DESCRIPTION
[0017] The following is combined with Figure 1-3 This application is described in further detail.
[0018] The present application embodiment discloses a pipeline docking auxiliary component, referring to Figure 1-Figure 3, including a concave base 1, a support plate 2 is slidably connected to the top of the concave base 1, and there are two support plates 2. Two slide grooves 3 are opened on the top of the concave base 1, and the two ends of the bottom of one support plate 2 are fixedly connected to the two slide grooves 3 respectively, and the two ends of the bottom of the other support plate 2 are slidably connected to the two slide grooves 3 respectively. The tops of the two support plates 2 are fixedly connected with clamping components, and the middle of the clamping components is fixedly connected with a pipeline body 11. Two sliding rods 10 are fixedly connected between the two ends of the concave base 1, and the two sliding rods 10 are respectively movable through the two support plates 2. A threaded rod 12 is rotatably connected between the two ends of the concave base 1, and the threaded rod 12 is rotatably connected between the two ends of the concave base 1. The threaded rod 12 passes through the two support plates 2, and clamps and fixes the two pipe bodies 11 in the two clamping assemblies respectively. The threaded rod 12 is manually rotated to drive one support plate 2 to move toward the other support plate 2. When the butt ends of the two pipe bodies 11 are close, the butt ends of the two pipe bodies 11 are hot-melted through a hot melt plate until the curling edges of the butt ends of the two pipe bodies 11 are turned up. Then, the threaded rod 12 is manually rotated quickly to make the butt ends of the two pipe bodies 11 close to each other and squeeze them until the butt ends of the two pipe bodies 11 are bonded together. Then, the butt joint of the two pipe bodies 11 can be completed quickly and accurately by cooling at room temperature.
[0019] Reference Figure 2 The clamping assembly includes a fixing ring 1 4, a fixing ring 2 5, a rubber pad 6 and a bolt 8. The fixing ring 1 4 and the fixing ring 2 5 are movably connected by a hinge 9. One end of the fixing ring 1 4 and the fixing ring 2 5 is provided with a fixing threaded hole 7, and the fixing threaded hole 7 is adapted to the bolt 8. The fixing ring 1 4 and the fixing ring 2 5 can be rotated by the hinge 9. The fixing ring 1 4 can be rotated and lifted upward to place the pipeline body 11 on the top of the fixing ring 2 5. Then the fixing ring 1 4 is put down in the original way to align the two fixing threaded holes 7. The bolt 8 is threadedly connected to the fixing threaded hole 7 to fix the fixing ring 1 4 and the fixing ring 2 5, thereby stably fixing the pipeline body 11.
[0020] Reference Figure 2 A rubber pad 6 is provided on the inner side of the fixing ring 1 4 and the fixing ring 2 5. The rubber pad 6 is elastic and can ensure that the surface of the pipe body 11 is not damaged during the clamping process of the pipe body 11. The rubber pad 6 has a large friction force and can prevent the pipe body 11 from falling off due to thrust during the docking process of the two pipe bodies 11.
[0021] Reference Figure 3A fixing frame 15 is fixedly connected to one side of the concave base 1, one end of the threaded rod 12 rotates through one side of the concave base 1 and is fixedly connected to a gear 13, the gear 13 is meshed with another gear 13, one end of the other gear 13 is fixedly connected to a connecting column 14, the connecting column 14 rotates through the side wall of the fixing frame 15 and is fixedly connected to a disc handle 16, and the disc handle 16 is rotated forward and backward to drive the connecting column 14 and the gear 13 to rotate forward and backward, thereby driving another gear 13 and the threaded rod 12 to rotate forward and backward, thereby driving a support plate 2 to move back and forth along the threaded rod 12, so as to facilitate the docking of the two pipe bodies 11.
[0022] The implementation principle of a pipe docking auxiliary part of the embodiment of the present application is as follows: by setting a clamping assembly, a threaded rod 12 and a disc handle 16, the fixing ring 1 4 can be rotated and lifted upward, and the pipe body 11 can be placed on the top of the fixing ring 2 5, and then the fixing ring 1 4 can be put down in the original way, so that the two fixing threaded holes 7 can be aligned, and the threaded connecting bolts 8 in the fixing threaded holes 7 can fix the fixing ring 1 4 and the fixing ring 2 5, and then the pipe body 11 can be stably fixed, and the two pipe bodies 11 are clamped and fixed in the two clamping assemblies respectively, and the disc handle 16 is manually rotated to drive the connecting column 14 and the gear 13 rotates, thereby driving another gear 13 and the threaded rod 12 to rotate, thereby driving one support plate 2 to move toward the other support plate 2. When the butt ends of the two pipe bodies 11 are close to each other, the butt ends of the two pipe bodies 11 are melted by a hot melt plate until the curling edges of the butt ends of the two pipe bodies 11 are turned up, and then the threaded rod 12 is quickly rotated manually to make the butt ends of the two pipe bodies 11 close to each other and squeeze them until the butt ends of the two pipe bodies 11 are bonded, and then cooled at room temperature, the butt joint of the two pipe bodies 11 can be quickly and accurately completed, with the effect of quick and accurate butt joint.
[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0024] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A pipe docking auxiliary component, comprising a concave base (1), characterized in that: The top of the concave base (1) is slidably connected to a support plate (2), and there are two support plates (2). Two slide grooves (3) are provided on the top of the concave base (1), and the two ends of the bottom of one of the support plates (2) are fixedly connected to the two slide grooves (3), respectively, and the two ends of the bottom of the other support plate (2) are slidably connected to the two slide grooves (3), and the tops of the two support plates (2) are fixedly connected to a clamping assembly, and the middle of the clamping assembly is fixedly connected to a pipeline body (11), and two sliding rods (10) are fixedly connected between the two ends of the concave base (1), and the two sliding rods (10) are respectively movably passed through the two support plates (2), and a threaded rod (12) is rotatably connected between the two ends of the concave base (1), and the threaded rod (12) is threadedly passed through the two support plates (2).
2. A pipe docking auxiliary component according to claim 1, characterized in that: The clamping assembly comprises a fixing ring 1 (4), a fixing ring 2 (5), a rubber pad (6) and a bolt (8); the fixing ring 1 (4) and the fixing ring 2 (5) are movably connected via a hinge (9); one end of the fixing ring 1 (4) and the fixing ring 2 (5) are both provided with a fixing threaded hole (7); the fixing threaded hole (7) is adapted to fit the bolt (8).
3. A pipe docking auxiliary component according to claim 2, characterized in that: The inner sides of the fixing ring 1 (4) and the fixing ring 2 (5) are both provided with rubber pads (6).
4. A pipe docking auxiliary component according to claim 1, characterized in that: One side of the concave base (1) is fixedly connected to a fixing frame (15); one end of the threaded rod (12) rotates through one side of the concave base (1) and is fixedly connected to a gear (13); the gear (13) is meshed with another gear (13); one end of the other gear (13) is fixedly connected to a connecting column (14); the connecting column (14) rotates through the side wall of the fixing frame (15) and is fixedly connected to a disc handle (16).