Stainless steel pipe connecting assembly with high sealing performance

Abstract

The utility model discloses a stainless steel pipe connecting assembly with high sealing performance, which relates to the field of stainless steel pipe connecting assemblies and comprises a first stainless steel connecting pipe, the outer wall of the first stainless steel connecting pipe is fixedly connected with a clamping block, and one end of the first stainless steel connecting pipe is provided with a second stainless steel connecting pipe. A supporting block is fixedly connected to the outer wall of the second stainless steel connecting pipe, a rotating rod is movably connected to the interior of the supporting block, a threaded rod is fixedly connected to the outer wall of the rotating rod, a threaded sleeve is movably connected to the outer wall of the threaded rod, by pulling the threaded rod, the rotating rod rotates, the threaded rod is driven to be clamped into a groove in a clamping block, the threaded sleeve is rotated, and the clamping block is clamped into the clamping block; and the threaded sleeve can be rotated to extrude the outer wall of the clamping block, so that the first stainless steel connecting pipe and the second stainless steel connecting pipe are tightened, and the effect of conveniently mounting and connecting the first stainless steel connecting pipe and the second stainless steel connecting pipe is achieved.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel pipe connection components, in particular to a stainless steel pipe connection component with high sealing performance. Background Art

[0002] Stainless steel pipe is a hollow long round steel, which is widely used in industrial pipelines such as petroleum, chemical, medical, food, light industry, mechanical instrumentation, and mechanical structural components. At present, stainless steel pipes are mostly connected by flange installation, which requires manual tools to tighten the flanges, causing inconvenience in installation. Therefore, a highly sealed stainless steel pipe connection assembly is needed.

[0003] The existing stainless steel pipe connection assembly is inconvenient to connect and install the stainless steel pipes when in use, and the sealing performance of the connection between the stainless steel pipes is poor. Therefore, a stainless steel pipe connection assembly with high sealing performance is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a stainless steel pipe connection assembly with high sealing performance to solve the problems that the existing stainless steel pipe connection assembly is inconvenient to connect and install stainless steel pipes and the sealing performance of the connection between stainless steel pipes is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly sealed stainless steel pipe connection assembly, comprising a first stainless steel pipe, the outer wall of which is fixedly connected to a clamping block, a second stainless steel pipe is installed at one end of the first stainless steel pipe, the outer wall of the second stainless steel pipe is fixedly connected to a supporting block, the interior of the supporting block is movably connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a threaded rod, and the outer wall of the threaded rod is movably connected to a threaded sleeve.

[0006] One end of the first stainless steel pipe is fixedly connected with an insert ring, and the inner wall of the insert ring is fixedly connected with a sealing gasket.

[0007] One end of the first stainless steel pipe is fixedly connected with a docking block, and a docking hole is provided inside the second stainless steel pipe.

[0008] Preferably, the threaded rod forms a rotating structure with the support block through a rotating rod, and the threaded rod is threadedly connected to the threaded sleeve.

[0009] Preferably, the clamping block is of slotted design, and the clamping block is symmetrically arranged with respect to the central axis of the first stainless steel pipe.

[0010] Preferably, the rotating rod is arranged perpendicularly to the threaded rod, and the support blocks are arranged symmetrically with respect to the central axis of the rotating rod.

[0011] Preferably, the second stainless steel pipe is of slotted design, and the first stainless steel pipe is snap-connected to the second stainless steel pipe via an insert ring.

[0012] Preferably, the docking block is engaged and connected with the second stainless steel pipe through the docking hole, and the docking block is symmetrically arranged with respect to the central axis of the first stainless steel pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is provided with a first stainless steel pipe, a clamping block, a second stainless steel pipe, a rotating rod, a threaded rod and a threaded sleeve. By pulling the threaded rod, the rotating rod is rotated and drives the threaded rod to be clamped into a groove inside the clamping block. The threaded sleeve is rotated so that the threaded sleeve can squeeze the outer wall of the clamping block after rotating, so that the first stainless steel pipe and the second stainless steel pipe are tightened, which has the effect of facilitating the installation and connection of the first stainless steel pipe and the second stainless steel pipe.

[0015] The utility model provides a second stainless steel pipe, an insert ring and a sealing gasket, and by inserting the insert ring into the second stainless steel pipe, under the action of the sealing gasket, the sealing performance of the connection between the stainless steel pipes can be improved;

[0016] The utility model provides a first stainless steel pipe, a second stainless steel pipe, a docking block and a docking hole, and by moving the first stainless steel pipe, the docking block is inserted into the docking hole, so that the first stainless steel pipe and the second stainless steel pipe can be stably docked. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure disassembly of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0020] Figure 4 This is a three-dimensional diagram of the first stainless steel pipe of the utility model.

[0021] In the figure: 1. first stainless steel pipe; 2. clamping block; 3. second stainless steel pipe; 4. supporting block; 5. rotating rod; 6. threaded rod; 7. threaded sleeve; 8. insert ring; 9. sealing gasket; 10. docking block; 11. docking hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A stainless steel pipe connection assembly with high sealing performance comprises a first stainless steel pipe 1, a clamping block 2 is fixedly connected to the outer wall of the first stainless steel pipe 1, a second stainless steel pipe 3 is installed at one end of the first stainless steel pipe 1, a support block 4 is fixedly connected to the outer wall of the second stainless steel pipe 3, a rotating rod 5 is movably connected inside the support block 4, a threaded rod 6 is fixedly connected to the outer wall of the rotating rod 5, a threaded sleeve 7 is movably connected to the outer wall of the threaded rod 6, the threaded rod 6 forms a rotating structure with the support block 4 through the rotating rod 5, and the threaded rod 6 is threadedly connected to the threaded sleeve 7, the clamping block 2 is a slotted design, and the clamping block 2 is symmetrically arranged with the central axis of the first stainless steel pipe 1, the rotating rod 5 is vertically arranged with the threaded rod 6, and the support block 4 is symmetrically arranged with the central axis of the rotating rod 5, which can facilitate the installation and connection of the first stainless steel pipe 1 and the second stainless steel pipe 3.

[0025] See also Figure 1-4 A stainless steel pipe connection assembly with high sealing performance, wherein one end of a first stainless steel pipe 1 is fixedly connected with an insert ring 8, an inner wall of the insert ring 8 is fixedly connected with a sealing gasket 9, the second stainless steel pipe 3 is a slotted design, and the first stainless steel pipe 1 is connected to the second stainless steel pipe 3 by means of the insert ring 8, which can improve the sealing performance of the connection between the stainless steel pipes.

[0026] See also Figure 1-4 A highly sealed stainless steel pipe connection assembly, wherein a docking block 10 is fixedly connected to one end of a first stainless steel pipe 1, a docking hole 11 is opened inside a second stainless steel pipe 3, the docking block 10 is snap-connected to the second stainless steel pipe 3 through the docking hole 11, and the docking block 10 is symmetrically arranged with respect to the central axis of the first stainless steel pipe 1, so as to facilitate stable docking of the first stainless steel pipe 1 and the second stainless steel pipe 3.

[0027] Working principle: When in use, by moving the first stainless steel pipe 1, the docking block 10 is inserted into the docking hole 11, which facilitates the stable docking of the first stainless steel pipe 1 and the second stainless steel pipe 3. By pulling the threaded rod 6, the rotating rod 5 is rotated and drives the threaded rod 6 to be stuck in the groove inside the block 2, and the threaded sleeve 7 is rotated. Since the threaded rod 6 is threadedly connected with the threaded sleeve 7, the threaded sleeve 7 can be rotated to squeeze the outer wall of the block 2, so that the first stainless steel pipe 1 and the second stainless steel pipe 3 are tightened, which facilitates the installation and connection of the first stainless steel pipe 1 and the second stainless steel pipe 3. By inserting the plug ring 8 into the slot opened inside the second stainless steel pipe 3, the sealing gasket 9 can improve the sealing of the connection between the stainless steel pipes, thus completing the use of the device. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stainless steel pipe connection assembly with high sealing performance, comprising a first stainless steel pipe (1), characterized in that: The outer wall of the first stainless steel pipe (1) is fixedly connected to a clamping block (2); one end of the first stainless steel pipe (1) is mounted with a second stainless steel pipe (3); the outer wall of the second stainless steel pipe (3) is fixedly connected to a supporting block (4); the interior of the supporting block (4) is movably connected to a rotating rod (5); the outer wall of the rotating rod (5) is fixedly connected to a threaded rod (6); and the outer wall of the threaded rod (6) is movably connected to a threaded sleeve (7); One end of the first stainless steel pipe (1) is fixedly connected to an insert ring (8), and the inner wall of the insert ring (8) is fixedly connected to a sealing gasket (9); One end of the first stainless steel pipe (1) is fixedly connected to a docking block (10), and a docking hole (11) is provided inside the second stainless steel pipe (3).

2. A stainless steel pipe connection assembly with high sealing performance according to claim 1, characterized in that: The threaded rod (6) forms a rotating structure with the support block (4) through the rotating rod (5), and the threaded rod (6) is threadedly connected to the threaded sleeve (7).

3. A stainless steel pipe connection assembly with high sealing performance according to claim 1, characterized in that: The clamping block (2) is of slotted design, and the clamping block (2) is symmetrically arranged with respect to the central axis of the first stainless steel pipe (1).

4. A stainless steel pipe connection assembly with high sealing performance according to claim 1, characterized in that: The rotating rod (5) and the threaded rod (6) are arranged vertically, and the support block (4) is arranged symmetrically with respect to the central axis of the rotating rod (5).

5. The stainless steel pipe connection assembly with high sealing performance according to claim 1, characterized in that: The second stainless steel pipe (3) is of slotted design, and the first stainless steel pipe (1) is snap-connected to the second stainless steel pipe (3) via an insert ring (8).

6. A stainless steel pipe connection assembly with high sealing performance according to claim 1, characterized in that: The docking block (10) is snap-connected to the second stainless steel pipe (3) via the docking hole (11), and the docking block (10) is symmetrically arranged with respect to the central axis of the first stainless steel pipe (1).

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