Angle-adjustable pipeline sealing assembly
By designing a pipe seal assembly with adjustable angles, the problem that the pipe fitting connector cannot be adjusted in the prior art is solved, and the connection and sealing connection of the pipe fittings at different angles is realized.
Patent Information
- Application Number
- CN202422659029.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-31
AI Technical Summary
The pipe fitting connectors in the prior art cannot be adjusted angle, resulting in the inability to meet the requirements of pipe fitting sealing connections.
A pipe seal assembly with an angle adjustable angle is designed, including a first connector, a second connector and a fixing cover plate. By providing a communication hole, a rotating inner core, a gear plate and a toothed structure, the angle of the pipe fitting is adjusted and fixed.
It realizes flexible adjustment and fixation of the angle of the pipe fittings, ensuring the connection and sealing connection of the pipe fittings at different angles.
Smart Images
Figure CN223228069U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline connectors, in particular to an angle-adjustable pipeline sealing assembly. Background Art
[0002] Pipe fittings are a general term for parts in piping systems that play roles in connection, control, direction change, diversion, sealing, and support. Disassembly refers to the process of disassembling a machine and removing parts. It refers to the process of connecting two separate profiles or parts into a complex part or component using fasteners such as screws, bolts, and rivets. Commonly used mechanical fasteners are bolts, screws, and rivets. Therefore, we need a pipe fitting connector that is easy to disassemble and connect.
[0003] In the prior art, there may be a certain angle between the pipes that need to be connected, or the angle between the pipes needs to be adjusted during use to ensure the normal connection and use between the two pipes. However, the pipe connector in the prior art cannot adjust the angle of the pipes, and thus cannot meet the current demand for sealed connection of pipes.
[0004] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Utility Model Content
[0005] In view of the above-mentioned defects, the purpose of the present invention is to provide an angle-adjustable pipe sealing assembly, which can ensure that pipes with different angles can be connected and fixed during connection by providing a connector structure that can be adjusted at an angle.
[0006] In order to achieve the above-mentioned purpose, the utility model provides an angle-adjustable pipe sealing assembly, including: a first connector; a second connector rotatably connected to the first connector, the second connector being provided with a connecting hole connected to the first connector; a fixed cover plate for fixing the angle of the first connector and the second connector, the fixed cover plate pressing the first connector and the second connector after the angle adjustment between the first connector and the second connector is completed.
[0007] According to the angle-adjustable pipe sealing assembly of the present invention, the first connector includes a sleeve, a first connecting pipe arranged on the outer side wall of the sleeve, and an obstacle avoidance hole arranged on the outer side wall of the sleeve, and the second connector is rotatably connected to the inside of the sleeve.
[0008] According to the angle-adjustable pipe sealing assembly of the present invention, the second connecting head includes a rotating inner core rotatably connected to the inside of the sleeve and a second connecting tube arranged on the side wall of the rotating inner core and cooperating with the obstacle avoidance hole. The communicating hole is arranged on the side wall of the rotating inner core. The communicating hole keeps the first connecting tube and the second connecting tube connected at all times when the first connecting head and the second connecting head rotate.
[0009] According to the angle-adjustable pipe sealing assembly of the present invention, a toothed disc is provided at the end of the sleeve, and a latching tooth corresponding to the toothed disc is provided on the inner side wall of the fixed cover plate. The fixed cover plate is slidably connected to the second connector.
[0010] According to the angle-adjustable pipe sealing assembly of the utility model, a boss penetrating the side wall of the sleeve is provided on the first connecting head, a sliding hole is provided at the center of the boss, a sliding column slidably connected to the inside of the sliding hole is provided on the inner side of the fixed cover plate, and a thrust spring is provided between the sliding column and the sliding hole.
[0011] According to the angle-adjustable pipe sealing assembly of the present invention, a sliding hole is provided on the sliding column, a threaded hole is provided at the bottom of the sliding hole, and a fixing bolt is provided on the outer side of the cover plate, which passes through the sliding hole and is screwed into the inside of the threaded hole.
[0012] The utility model provides an angle-adjustable pipe sealing assembly, comprising: a first connecting head; a second connecting head rotatably connected to the first connecting head, ensuring that the first connecting head and the second connecting head can be connected to two pipe fittings respectively, and then the angle of the pipe fittings is adjusted, and the second connecting head is provided with a connecting hole connected to the first connecting head, ensuring that the first connecting head and the second connecting head can always be in a connected state when the angle of the first connecting head and the second connecting head is adjusted; a fixed cover plate for fixing the angle of the first connecting head and the second connecting head, and the fixed cover plate presses the first connecting head and the second connecting head after the angle adjustment between the first connecting head and the second connecting head is completed, ensuring that the angle of the first connecting head and the second connecting head can be fixed by the fixed cover plate, preventing the angle between the first connecting head and the second connecting head from being offset, affecting the connection of the pipe fittings. In summary, the technical effect produced by the utility model is that by setting a connecting head structure that can be adjusted in angle, it is ensured that pipe fittings of different angles can be connected and fixed during connection. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the first connector of the utility model;
[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the second connector of the present invention;
[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixed cover plate of the utility model;
[0018] In the figure, 1-first connecting head, 11-first connecting tube, 12-obstacle avoidance hole, 13-toothed disc, 2-second connecting head, 21-second connecting tube, 22-connecting hole, 23-rotating inner core, 24-convex column, 25-threaded hole, 26-sliding hole, 3-fixing bolt, 4-fixed cover plate, 41-sliding column, 42-locking tooth, 5-thrust spring. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0020] See also Figures 1 to 5 , the utility model provides an angle-adjustable pipe sealing assembly, which includes a first connector 1; a second connector 2 rotatably connected to the first connector 1, ensuring that the first connector 1 and the second connector 2 can be connected to two pipe fittings respectively, and then the angle of the pipe fittings is adjusted, and the second connector 2 is provided with a connecting hole 22 connected to the first connector 1, ensuring that when the angle of the first connector 1 and the second connector 2 is adjusted, the first connector 1 and the second connector 2 can always be in a connected state; a fixed cover plate 4 for fixing the angle of the first connector 1 and the second connector 2, the fixed cover plate 4 presses the first connector 1 and the second connector 2 after the angle adjustment between the first connector 1 and the second connector 2 is completed, ensuring that the angle of the first connector 1 and the second connector 2 can be fixed by the fixed cover plate 4, preventing the angle between the first connector 1 and the second connector 2 from being offset, affecting the connection of the pipe fittings.
[0021] Preferably, the first connecting head 1 of the present invention includes a sleeve, a first connecting tube 11 arranged on the outer wall of the sleeve and an obstacle avoidance hole 12 arranged on the outer wall of the sleeve, the second connecting head 2 is rotatably connected to the inside of the sleeve, ensuring that the angle between the first connecting head 1 and the second connecting head 2 can be adjusted, the second connecting head 2 includes a rotating inner core 23 rotatably connected to the inside of the sleeve and a second connecting tube 21 arranged on the side wall of the rotating inner core 23 and cooperating with the obstacle avoidance hole 12, ensuring that when adjusting the angle, the second connecting tube 21 can rotate inside the obstacle avoidance hole 12, ensuring that the angle of the first connecting head 1 and the second connecting head 2 is adjusted, thereby adapting to the connection of pipe fittings with different angles, the connecting hole 22 is arranged on the side wall of the rotating inner core 23, and the connecting hole 22 always keeps the first connecting tube 11 and the second connecting tube 21 connected when the first connecting head 1 and the second connecting head 2 rotate, ensuring that the first connecting head 1 and the second connecting head 2 can connect and seal the pipe fittings at this time.
[0022] In addition, the end of the sleeve of the utility model is provided with a toothed disc 13, and the inner side wall of the fixed cover plate 4 is provided with a latching tooth 42 corresponding to the toothed disc 13 shown. The toothed disc 13 and the latching tooth 42 cooperate to fix the angle of the first connector 1 and the second connector 2. The fixed cover plate 4 is slidably connected to the second connector 2. The first connector 1 is provided with a boss 24 passing through the side wall of the sleeve, and a sliding hole 26 is provided at the center of the boss 24. The inner side of the fixed cover plate 4 is provided with a sliding column 41 slidably connected to the inside of the sliding hole 26, and a thrust spring 5 is provided between the sliding column 41 and the sliding hole 26 to ensure that the cover plate can be separated from the toothed disc 13 of the sleeve when the angle of the first connector 1 and the second connector 2 needs to be adjusted.
[0023] Furthermore, the sliding column 41 of the utility model is provided with a sliding hole 26, the bottom of the sliding hole 26 is provided with a threaded hole 25, and the outer side of the cover plate is provided with a fixing bolt 3 that passes through the sliding hole 26 and is screwed into the inside of the threaded hole 25. The fixing bolt 3 ensures that the cover plate can be pressed onto the sleeve, thereby ensuring the fit between the locking teeth 42 and the toothed disc 13.
[0024] In this embodiment, combined with Figures 1 to 5 When in use, when it is necessary to adjust the angle between the first connector 1 and the second connector 2, the fixing bolt 3 is loosened. At this time, the cover plate is separated from the sleeve under the action of the thrust spring 5, and the first connector 1 and the second connector 2 can rotate normally. After adjusting to the predetermined angle, the fixing bolt 3 is tightened to press the fixed cover plate 4 onto the sleeve. At this time, the locking teeth 42 and the toothed disc 13 are stuck to fix the positions of the first connector 1 and the second connector 2.
[0025] In summary, the utility model provides an angle-adjustable pipe sealing assembly, comprising: a first connector; a second connector rotatably connected to the first connector, to ensure that the first connector and the second connector can be connected to two pipe fittings respectively, and then the angle of the pipe fittings is adjusted, and the second connector is provided with a connecting hole connected to the first connector, to ensure that the first connector and the second connector can always be in a connected state when the angle of the first connector and the second connector is adjusted; a fixed cover plate for fixing the angle of the first connector and the second connector, the fixed cover plate presses the first connector and the second connector after the angle adjustment between the first connector and the second connector is completed, to ensure that the angle of the first connector and the second connector can be fixed by the fixed cover plate, to prevent the angle between the first connector and the second connector from being offset, affecting the connection of the pipe fittings. In summary, the technical effect produced by the utility model is that by setting a connector structure that can be adjusted in angle, it is ensured that pipe fittings of different angles can be connected and fixed during connection.
[0026] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.
[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.
Claims
1. An angle-adjustable pipe sealing assembly, characterized in that: include: a first connector; A second connector rotatably connected to the first connector, wherein the second connector is provided with a communication hole communicating with the first connector; A fixed cover plate for fixing the angle between the first connector and the second connector, wherein the fixed cover plate presses the first connector and the second connector after the angle between the first connector and the second connector is adjusted.
2. The angle-adjustable pipe sealing assembly according to claim 1, characterized in that: The first connector includes a sleeve, a first connecting pipe arranged on the outer wall of the sleeve, and an obstacle avoidance hole arranged on the outer wall of the sleeve, and the second connector is rotatably connected to the inside of the sleeve.
3. The angle-adjustable pipe sealing assembly according to claim 2, characterized in that: The second connecting head includes a rotating inner core rotatably connected to the inside of the sleeve and a second connecting tube arranged on the side wall of the rotating inner core and cooperating with the obstacle avoidance hole. The connecting hole is arranged on the side wall of the rotating inner core. The connecting hole keeps the first connecting tube and the second connecting tube connected at all times when the first connecting head and the second connecting head rotate.
4. The angle-adjustable pipe sealing assembly according to claim 2 or 3, characterized in that: A toothed disc is provided at the end of the sleeve, and a latching tooth corresponding to the toothed disc is provided on the inner side wall of the fixed cover plate. The fixed cover plate is slidably connected to the second connecting head.
5. The angle-adjustable pipe sealing assembly according to claim 4, characterized in that: The first connecting head is provided with a boss penetrating the side wall of the sleeve, the center of the boss is provided with a sliding hole, the inner side of the fixed cover is provided with a sliding column slidably connected to the inside of the sliding hole, and a thrust spring is provided between the sliding column and the sliding hole.
6. The angle-adjustable pipe sealing assembly according to claim 5, characterized in that: The sliding column is provided with a sliding hole, the bottom of the sliding hole is provided with a threaded hole, and the outer side of the cover plate is provided with a fixing bolt which passes through the sliding hole and is screwed into the inside of the threaded hole.