Joint for integrated pipeline clamping sleeve
By designing an integrated pipe jacket joint, threaded connection and polygonal block are used to achieve quick connection and disassembly of pipes, solving the difficulty of disassembly and corrosion prevention problems of welded connections, and improving construction efficiency and corrosion resistance.
Patent Information
- Application Number
- CN202422890599.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-26
AI Technical Summary
The existing pipeline welding connection method consumes a lot of manpower during disassembly and maintenance, and the welds are prone to rust, leading to corrosion problems.
A joint for an integrated pipe jacket is designed, comprising a first connector, a second connector and a fixing piece. Quick connection and disassembly are achieved through threaded connection and a polygonal stopper, avoiding welding.
It realizes the rapid assembly and disassembly of pipelines, solves the disassembly difficulties and anti-corrosion problems caused by welding, and improves construction efficiency and anti-corrosion performance.
Smart Images
Figure CN223460058U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline jacket field especially relates to a joint for integrated pipeline jacket. BACKGROUND
[0002] In the heavy oil combustion process, generally need to lay multiple pipelines, adopt welding connection in the connection between pipeline and pipeline, but the pipeline of welding is more troublesome when disassembling, need to consume a large amount of manual labor to repair after one pipeline goes out.
[0003] Therefore, it is necessary to design a joint for integrated pipeline jacket. SUMMARY
[0004] In view of the technical defects in the background art, the utility model provides a joint for integrated pipeline jacket, which solves the above technical problems and meets the actual demand, and the specific technical scheme is as follows:
[0005] A joint for integrated pipeline jacket, characterized in that it comprises a first connector, a second connector and a fixing member, the first connector and the second connector are both hollow cylindrical, the outer side of the first connector is provided with a first threaded section, the outer surface of the second connector is provided with a second threaded section, the rear end of the first connector is provided with a stop block, the stop block is polygonal, the fixing member is threadedly connected to the second connector, and the connection between the second connector and the stop block is provided with a smooth annular surface.
[0006] Further, the outer side of the fixing member is provided with a plurality of inclined surfaces, and adjacent two inclined surfaces form an edge.
[0007] Further, the radius of the first connector is greater than the radius of the second connector.
[0008] Further, the radius of the annular surface is less than the radius of the first connector.
[0009] Further, the maximum radius of the stop block is greater than the radius of the first connector.
[0010] Compared with the prior art, the joint for integrated pipeline jacket has the following advantages:
[0011] The joint for integrated pipeline jacket does not need welding when making jacket pipe, can be prefabricated first, and only needs to be assembled on site, saving a lot of welding work, and one mistake in welding pipe will make the whole pipe useless, but the joint can be disassembled at any time and the pipeline can be changed arbitrarily. Without it, all pipelines can only use welded pipes, and the inside of the pipe will rust; with it, all pipelines are assembled with galvanized pipes, completely solving the problem of internal corrosion of the pipeline. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is a structure schematic view of a one-piece pipe clamping jacket joint.
[0013] Fig. 2 It is a top view of a one-piece pipe clamping jacket joint.
[0014] Fig. 3 It is a bottom view of a one-piece pipe clamping jacket joint.
[0015] Wherein, 1, first connector, 2, second connector, 3, fixing piece, 4, first threaded section, 5, second threaded section, 6, stop block, 7, annular face, 8, inclined surface, 9, corner. DETAILED DESCRIPTION
[0016] In the description of the present application, it is understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "middle", "inner" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0017] The embodiments of the present application will be described below in conjunction with the drawings and related examples, and the embodiments of the present application are not limited to the following examples, and the present application relates to the necessary components in the related technical field, which should be regarded as known technology in the technical field, and can be known and mastered by the skilled in the art.
[0018] Reference Figs. 1-3The utility model provides a one-piece pipe jacket joint, including first connecting head 1, second connecting head 2 and fixed part 3, first connecting head 1 is used for connecting with big pipe, second connecting head 2 is used for connecting with small pipe, and fixed part 3 is used for fixing the connection of second connecting head 2 and small pipe, the first connecting head 1 and second connecting head 2 are hollow cylindrical, so that fluid can pass through the middle of first connecting head 1 and second connecting head 2, the outside of first connecting head 1 is provided with first threaded section 4, and first threaded section 4 can be connected with big pipe by screw thread, the outer surface of second connecting head 2 is provided with second threaded section 5, and second threaded section 5 can be connected with small pipe by screw thread, the rear end of first connecting head 1 is provided with stopper 6, and the stopper 6 is used for limiting the connection of big pipe, the stopper 6 is polygonal, fixed part 3 is connected on second connecting head 2 by screw thread, and the junction of second connecting head 2 and stopper 6 is provided with smooth torus 7.
[0019] In one embodiment of the utility model, the outside of fixed part 3 is provided with a plurality of inclined surfaces 8, and adjacent two inclined surfaces 8 form an edge 9. The inclined surface 8 and the edge 9 formed by the inclined surface 8 can facilitate the staff to fix the fixed part 3 on the second connecting head 2 by using tools, and also facilitate the disassembly of the fixed part 3.
[0020] In one embodiment of the utility model, the radius of first connecting head 1 is greater than the radius of second connecting head 2. The first connecting head 1 and the second connecting head 2 are conveniently distinguished.
[0021] In one embodiment of the utility model, the radius of torus 7 is less than the radius of first connecting head 1. The big pipe cannot penetrate into the torus 7, and disassembly is facilitated.
[0022] In one embodiment of the utility model, the maximum radius of stopper 6 is greater than the radius of first connecting head 1. The stopper 6 can play a blocking role.
[0023] The one-piece pipe jacket joint of the utility model does not need to be welded when making a jacket pipe, can be prefabricated first, and only needs to be assembled on site, thereby saving a large amount of welding work. If there is an error in welding a pipe, the whole will be discarded, but the joint can be disassembled at any time and the pipe can be changed arbitrarily. Without the joint, all pipes can only be welded pipes, and the pipes can also rust inside. With the joint, all pipes are assembled by using galvanized pipes, and the problem of internal corrosion of the pipes is completely solved.
[0024] The above only describes the preferred embodiments of the utility model, and it should be noted that, for ordinary technical personnel in the technical field, some improvements and refinements can be made without departing from the principles of the utility model, and these improvements and refinements should also be regarded as the protection scope of the utility model.
Claims
1. An integral pipe and jacket joint, characterized by, The utility model relates to a connecting head, including first connecting head (1), second connecting head (2) and fixed part (3), first connecting head (1) and second connecting head (2) are hollow cylinder shape, the outside of first connecting head (1) is provided with first threaded section (4), the outer surface of second connecting head (2) is provided with second threaded section (5), the rear end of first connecting head (1) is provided with stop block (6), stop block (6) is polygonal, fixed part (3) is screwed on second connecting head (2), the junction of second connecting head (2) and stop block (6) is provided with smooth torus (7).
2. The one-piece pipe and jacket joint of claim 1, wherein, The outside of fixed part (3) is provided with a plurality of inclined planes (8), and adjacent two inclined planes (8) form an edge (9).
3. The one-piece pipe and jacket joint of claim 1, wherein, The radius of the first connecting head (1) is greater than the radius of the second connecting head (2).
4. The one-piece pipe and jacket joint of claim 1, wherein, The radius of the torus (7) is less than the radius of the first connecting head (1).
5. The one-piece pipe and jacket joint of claim 1 wherein, The maximum radius of the stop block (6) is greater than the radius of the first connecting head (1).