CN218719518U - Connecting assembly for pipe installation - Google Patents
Connecting assembly for pipe installation Download PDFInfo
- Publication number
- CN218719518U CN218719518U CN202222912738.8U CN202222912738U CN218719518U CN 218719518 U CN218719518 U CN 218719518U CN 202222912738 U CN202222912738 U CN 202222912738U CN 218719518 U CN218719518 U CN 218719518U
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- fixing ring
- flange
- pipeline
- wall
- rotating
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Abstract
The utility model discloses a connecting assembly for pipe installation, which relates to the technical field of pipe installation and comprises two pipelines capable of being butted, wherein one end of the outer wall of each pipeline is fixedly connected with a flange plate, the other end of the outer wall of each pipeline is provided with a rotating flange plate assembly, and each rotating flange plate assembly comprises a first fixing ring, a rotating disk, a second fixing ring and two groups of struts; the two groups of the struts are integrally formed on the outer wall of one end of the pipeline, and the first fixing ring and the second fixing ring are respectively welded on the outer walls of the two groups of the struts; the rotating disc is clamped on the outer wall of the pipeline. The utility model discloses a through hole on ring flange and the ring flange subassembly does not align each other, and the manual work is continuous with the through hole on the ring flange subassembly through the instrument this moment, later through the pulling through hole for the rotary disk atress rotates, aligns each other until the through hole on ring flange subassembly and the ring flange, with the butt joint efficiency who improves the device.
Description
Technical Field
The utility model relates to a tubular product installation technical field specifically is a coupling assembling is used in tubular product installation.
Background
The pipe is a necessary material for building engineering, and is commonly used with a water pipe, a drain pipe, a heating pipe, a pipeline and the like; the flange is a part for connecting pipes, and is used for connecting pipe ends; the flange is also used for connecting two devices at an inlet and an outlet of the device, the flange is provided with holes, bolts tightly connect the two flanges, the flanges are sealed by gaskets and are used in pairs, and the flanges are divided into a threaded connection flange, a welding flange and a clamping flange.
The flange is often used for pipeline, to present place ground roughness during flange joint, the installation dimension, the pipeline body overweight requires highly, two flange through holes must complete the centering just can connect and effectively seal, when the pipeline of installation heavy-calibre, need the ring flange on two pipelines and through hole align each other, just can install, if the condition that can't align then needs manual fit machinery to carry out the angle deflection to one of them pipeline, but heavy-calibre pipeline weight is very heavy, required strength is great, it is comparatively inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that pipeline connection is not easy to align and influences the pipeline connection efficiency, a connecting assembly for pipe installation is provided.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting assembly for mounting a pipe comprises two pipelines which can be butted, wherein one end of the outer wall of each pipeline is fixedly connected with a flange, the other end of the outer wall of each pipeline is provided with a rotating flange assembly, and each rotating flange assembly comprises a first fixing ring, a rotating disk, a second fixing ring and two groups of struts;
the two groups of the struts are integrally formed on the outer wall of one end of the pipeline, and the first fixing ring and the second fixing ring are respectively welded on the outer walls of the two groups of the struts;
the rotating disc is clamped on the outer wall of the pipeline and is located between the first fixing ring and the second fixing ring.
So, when carrying out two pipeline butt joints, dock the flange dish subassembly of the rotation flange dish subassembly of a pipeline one end and the ring flange of another pipeline one end, when the butt joint, if the through hole on flange dish and the flange dish subassembly is not aligned each other, the manual work is continuous through the through hole on instrument and the flange dish subassembly this moment, later through the pulling through hole, make the rotary disk atress rotate, through aligning each other to the through hole on flange dish subassembly and the flange dish, can run through two through holes with locking bolt this moment, and use the nut to lock fixedly, make two pipelines dock the completion, and when the rotary disk, first solid fixed ring restricts the rotary disk with the solid fixed ring cooperation of second, make the rotary disk can only rotate in this interval, prevent that the dislocation from appearing in the rotary disk, the condition of slope.
As a further aspect of the present invention: a sealing gasket is mounted at one end of the pipeline and is assembled in an annular groove at the end of the pipeline.
So, carry out the butt joint in-process at lock bolt cooperation nut to two pipelines, the contact tip of two pipelines extrudees each other, carries out extrusion deformation to sealed the pad for sealed pad fills up the gap of two pipeline contact positions, thereby ensures sealed effect, prevents to take place to leak the problem.
As a further aspect of the present invention: the flange plate and the rotating disc are provided with through holes with the same specification, and the flange plate and the rotating disc are fixedly connected with a nut through a locking bolt.
So, the through hole on ring flange subassembly and the ring flange aligns each other, can run through two through holes with lock bolt this moment to it is fixed to use the nut to lock, makes two pipelines dock the completion.
As a further aspect of the present invention: a plurality of the struts are arranged, and are uniformly distributed at equal angles in the center of the pipeline; the distance between one of the struts and the other of the struts is greater than the diameter of the through-hole; and the surfaces of the first fixing ring, the rotating disc and the second fixing ring are sprayed with corrosion-resistant coatings.
So, interval setting between the pillar can prevent to appear, and the pillar is to the problem that the locking bolt blockked, uses the even spraying of raw materials of epoxy anticorrosive coating as corrosion-resistant coating on first solid fixed ring and rotary disk, the solid fixed ring's of second surface simultaneously, can effectively improve the corrosion resisting property of device.
Compared with the prior art, the beneficial effects of the utility model are that:
through hole through flange dish and ring flange subassembly on not align each other, the manual work is continuous through the through hole on instrument and the ring flange subassembly this moment, later through the pulling through hole for the rotary disk atress rotates, aligns each other through the through hole on ring flange subassembly and the ring flange, with the butt joint efficiency of improvement device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a rotating flange assembly according to the present invention;
fig. 3 is a schematic structural view of the inside of the rotating flange assembly of the present invention.
In the figure: 1. a pipeline; 2. a flange plate; 3. a through hole; 4. a gasket; 5. rotating the flange plate assembly; 501. a support post; 502. a first retaining ring; 503. rotating the disc; 504. a second retaining ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a connecting assembly for pipe installation includes two pipes 1 that can be butted, a flange 2 is fixedly connected to one end of an outer wall of the pipe 1, a rotating flange assembly 5 is installed at the other end of the outer wall of the pipe 1, and the rotating flange assembly 5 includes a first fixing ring 502, a rotating disk 503, a second fixing ring 504, and two sets of pillars 501;
the two groups of struts 501 are integrally formed on the outer wall of one end of the pipeline 1, and the first fixing ring 502 and the second fixing ring 504 are respectively welded on the outer walls of the two groups of struts 501;
the rotating disc 503 is clamped on the outer wall of the pipeline 1 and located between the first fixing ring 502 and the second fixing ring 504.
In this embodiment: firstly, when two pipelines 1 are butted, a rotating flange plate assembly 5 at one end of one pipeline 1 is butted with a flange plate 2 at one end of the other pipeline 1, when the two pipelines 1 are butted, if the through holes 3 on the flange plate 2 and the flange plate assembly 5 are not aligned with each other, at the moment, a worker is connected with the through holes 3 on the flange plate assembly 5 through a tool, then the rotating disc 503 is stressed to rotate by pulling the through holes 3 until the flange plate assembly 5 and the through holes 3 on the flange plate 2 are aligned with each other, at the moment, locking bolts can penetrate through the two through holes 3 and are locked and fixed by nuts, so that the two pipelines 1 are butted, and when the rotating disc 503 is rotated, the first fixing ring 502 and the second fixing ring 504 are matched to limit the rotating disc 503, so that the rotating disc 503 can only rotate in the interval, and the condition that the rotating disc 503 is prevented from being dislocated and inclined.
Referring back to fig. 1, a packing 4 is installed at one end of a pipe 1, and the packing 4 is fitted in an annular groove formed at the end of the pipe 1.
In this embodiment: in the butt joint process of the locking bolt matched with the nut for the two pipelines 1, the contact end parts of the two pipelines 1 are mutually extruded, and the sealing gasket 4 is extruded and deformed, so that the gap between the contact positions of the two pipelines 1 is filled by the sealing gasket 4, the sealing effect is ensured, and the leakage problem is prevented.
Please refer to fig. 2, the flange 2 and the rotating plate 503 are provided with through holes 3 with the same specification, and the flange 2 and the rotating plate 503 are fixedly connected with the nuts through the locking bolts.
In this embodiment: through holes 3 in the flange plate assembly 5 and the flange plate 2 are aligned with each other, at the moment, locking bolts can penetrate through the two through holes 3, and the two pipelines 1 are locked and fixed by nuts, so that the butt joint of the two pipelines is completed.
Please refer to fig. 1, a plurality of pillars 501 are disposed, the pillars 501 are uniformly distributed at equal angles around the center of the pipeline 1, the distance between one pillar 501 and the other pillar 501 is greater than the diameter of the through hole 3, and the surfaces of the first fixing ring 502, the rotating disc 503 and the second fixing ring 504 are coated with corrosion-resistant coatings.
In this embodiment: the interval setting between the pillar 501 can prevent appearing, and the pillar is to the problem that the locking bolt blockked, and the even spraying of raw materials that uses the epoxy anticorrosive coating as corrosion-resistant coating simultaneously is on the surface of first solid fixed ring 502 and rotary disk 503, the solid fixed ring 504 of second, can effectively improve the corrosion resisting property of device.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The connecting assembly for mounting the pipe comprises two pipelines (1) which can be in butt joint, wherein one end of the outer wall of each pipeline (1) is fixedly connected with a flange (2), and is characterized in that the other end of the outer wall of each pipeline (1) is provided with a rotating flange assembly (5), and each rotating flange assembly (5) comprises a first fixing ring (502), a rotating disc (503), a second fixing ring (504) and two groups of pillars (501);
the two groups of the pillars (501) are integrally formed on the outer wall of one end of the pipeline (1), and the first fixing ring (502) and the second fixing ring (504) are respectively welded on the outer walls of the two groups of the pillars (501);
the rotating disc (503) is clamped on the outer wall of the pipeline (1) and is positioned between the first fixing ring (502) and the second fixing ring (504).
2. A connecting assembly for the installation of pipes according to claim 1, characterized in that a gasket (4) is mounted at one end of the pipe (1), said gasket (4) fitting in an annular groove at the end of the pipe (1).
3. The connecting assembly for pipe installation according to claim 1, wherein the flange plate (2) and the rotating disc (503) are provided with through holes (3) with the same specification, and the flange plate (2) and the rotating disc (503) are fixedly connected with a nut through locking bolts.
4. A connecting assembly for the installation of pipes according to claim 3, characterized in that a plurality of said struts (501) are provided, said plurality of struts (501) being equiangularly distributed uniformly in the centre of said pipe (1).
5. A connecting assembly according to claim 4, characterized in that the distance between one strut (501) and the other strut (501) is greater than the diameter of the through hole (3).
6. The pipe fitting connection assembly according to claim 1, wherein the surfaces of the first fixing ring (502), the rotating disc (503) and the second fixing ring (504) are coated with a corrosion-resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222912738.8U CN218719518U (en) | 2022-11-02 | 2022-11-02 | Connecting assembly for pipe installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222912738.8U CN218719518U (en) | 2022-11-02 | 2022-11-02 | Connecting assembly for pipe installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218719518U true CN218719518U (en) | 2023-03-24 |
Family
ID=85599878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222912738.8U Active CN218719518U (en) | 2022-11-02 | 2022-11-02 | Connecting assembly for pipe installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218719518U (en) |
-
2022
- 2022-11-02 CN CN202222912738.8U patent/CN218719518U/en active Active
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