45-degree inclined branch pipe seat with supporting structure

Abstract

The utility model relates to the technical field of branch pipe seats, in particular to a 45-degree inclined branch pipe seat with a supporting structure, which comprises a main through pipe, the outer wall of the main through pipe is movably connected with a branch pipe seat, the outer wall of the branch pipe seat is movably connected with a clamping piece, the outer wall of the clamping piece is fixedly connected with a thread, and the outer wall of the thread is in threaded connection with a rotating piece. A rotating part is arranged on the outer wall of the clamping part, a connecting assembly is arranged on the outer wall of the rotating part, an arc-shaped magnet is movably connected to the outer wall of the main through pipe, and a connecting plate is fixedly connected to the outer wall of the top of the arc-shaped magnet. The arc-shaped magnet tightly attracts the main through pipe, at the moment, the branch pipe base is stably supported, welding is convenient, the problems that in the welding process of the branch pipe base, the branch pipe base needs to be manually supported all the time, stability is insufficient, and displacement is likely to happen are solved, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of branch pipe seats, in particular to a 45-degree inclined branch pipe seat with a supporting structure. Background Art

[0002] The 45-degree inclined branch pipe seat is a small pipe fitting, mainly used to connect branch pipes and main pipes. The branch pipe seat has the outstanding advantages of safety and reliability, reduced cost, simple construction, improved medium flow channel, serialization and standardization, and convenient design and selection. It is increasingly widely used in high-pressure, high-temperature, large-diameter, and thick-walled pipelines, replacing the traditional branch pipe connection method.

[0003] The branch pipe seat and the main pipe are connected by welding. The existing branch pipe seat lacks a supporting structure. During the welding process, the branch pipe seat always needs to be manually supported. The lack of stability makes it easy to move and increases the labor intensity of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a 45-degree inclined branch pipe seat with a supporting structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a 45-degree inclined branch pipe seat with a supporting structure, comprising a main through pipe, the outer wall of the main through pipe is movably connected to the branch pipe seat, the outer wall of the branch pipe seat is movably connected to a clamping piece, the clamping piece has a slit opening, the outer wall of the clamping piece is fixedly connected to a thread, the outer wall of the thread is threadedly connected to a rotating piece, the outer wall of the rotating piece is provided with a connecting assembly, the outer wall of the main through pipe is movably connected to an arc magnet, the top outer wall of the arc magnet is fixedly connected to a connecting plate, a clamping assembly is provided inside the connecting plate, and the clamping assembly includes a moving unit and an abutment unit.

[0006] Preferably, the connecting assembly includes a guide rail and a slide seat, the bottom outer wall of the slide seat is fixedly connected to the top outer wall of the connecting plate, the guide rail is annular, the outer wall of the guide rail is slidably connected to the inner wall of the slide seat, and the outer wall of the guide rail on the side away from the slide seat is fixedly connected to the outer wall of the rotating member.

[0007] Preferably, the outer wall of the connecting plate is provided with a first opening with the inner walls on both sides connected, the front outer wall of the connecting plate is provided with a channel with the inner walls on both sides connected, and the inner wall of the channel is connected to the inner wall of the first opening.

[0008] Preferably, the motion unit includes a bearing, a bidirectional screw, a rotating cap, and two moving blocks, the outer wall of the outer sleeve of the bearing is fixedly connected to the inner wall of the first opening, the outer wall of one end of the bidirectional screw is fixedly connected to the inner sleeve of the bearing, the outer wall of the other end of the bidirectional screw passes through a channel and is fixedly connected to the rotating cap, and the inner walls of the two moving blocks are threadedly connected to the outer wall of the bidirectional screw.

[0009] Preferably, the bottom outer wall of the connecting plate is provided with a second opening connected to the inner walls on both sides, the inner wall of the second opening is connected to the inner wall of the first opening, the bottom outer wall of the movable block is fixedly connected to a connecting block, the bottom outer wall of the connecting block is fixedly connected to a connecting seat through the second opening, the connecting block is internally movably connected to a limit rod, and the outer walls at both ends of the limit rod are fixedly connected to the inner wall of the first opening.

[0010] Preferably, the abutment unit includes a plurality of return springs, a telescopic rod and a magnet block, the outer wall on one side of the connecting seat close to each other is fixedly connected to the outer wall at one end of the return spring and the outer wall at one end of the telescopic rod, the telescopic rod is located inside the return spring, the outer wall at one end of the telescopic rod away from the connecting seat is fixedly connected to the magnet block, and the outer wall on the side of the magnet block away from the return spring is movably connected to the outer wall of the main through pipe.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The installation can be completed by rotating the rotating part and tightening the opening between the clamping parts. When the rotating part moves to the point where the arc-shaped magnet has contacted the main through-tube, the rotating part stops rotating and the clamping part stops moving. The arc-shaped magnet tightly absorbs the main through-tube. At this time, the branch pipe seat is stably supported, which is convenient for welding. After the branch pipe seat is welded, the rotating part is rotated in the opposite direction to keep the rotating part away from the clamping part. At this time, the opening of the clamping part is opened for easy disassembly, which solves the problem that the branch pipe seat always needs to be manually supported during the welding process, and the problem that the insufficient stability is prone to displacement is also solved, and the work intensity of the staff is reduced.

[0013] 2. The main through pipes of different diameters can be clamped and fixed by the bidirectional lead screw and the moving block, that is, the support assembly can be used on different outer walls of the main through pipes, thereby improving the applicability of the utility model.

[0014] 3. The reset spring is used to compress and reset the main pipe according to different sizes. The magnet block absorbs the main pipes of different sizes as the reset spring moves, increasing the contact area between the magnet block and the outer wall of the main pipe, further stabilizing the support of the oblique branch pipe seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model in the left front direction;

[0017] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0018] Figure 4 It is a schematic diagram of the right front structure of the utility model.

[0019] In the figure: 1. main through pipe; 2. branch pipe seat; 3. clamping part; 4. rotating part; 5. guide rail; 6. sliding seat; 7. connecting plate; 8. first opening; 9. bearing; 10. bidirectional screw; 11. moving block; 12. rotating cap; 13. second opening; 14. connecting block; 15. reset spring; 16. telescopic rod; 17. magnet block; 18. arc magnet; 19. connecting seat; 20. limit rod. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a 45-degree inclined branch pipe seat 2 with a supporting structure, comprising a main through pipe 1, the outer wall of the main through pipe 1 is movably connected with the branch pipe seat 2, the outer wall of the branch pipe seat 2 is movably connected with a clamping piece 3, the clamping piece 3 has a slit opening, the outer wall of the clamping piece 3 is fixedly connected with a thread, the outer wall of the thread is threadedly connected with a rotating piece 4, the outer wall of the rotating piece 4 is provided with a connecting assembly, the outer wall of the main through pipe 1 is movably connected with an arc magnet 18, the top outer wall of the arc magnet 18 is fixedly connected with a connecting plate 7, the interior of the connecting plate 7 is provided with a clamping assembly, the clamping assembly includes a motion unit and an abutment unit, the connecting assembly includes a guide rail 5 and a slide seat 6, the bottom outer wall of the slide seat 6 is fixedly connected to the top outer wall of the connecting plate 7, the guide rail 5 is annular, the outer wall of the guide rail 5 is slidably connected to the inner wall of the slide seat 6, and the outer wall of the guide rail 5 on the side away from the slide seat 6 is fixedly connected to the outer wall of the rotating piece 4.

[0023] The clamping member 3 is sleeved on the outer wall of the branch pipe seat 2, and the installation can be completed by rotating the rotating member 4 and tightening the gap between the clamping members 3. When the rotating member 4 rotates, the slide 6 slides on the outer wall of the guide rail 5 relative to the guide rail 5, and the slide 6 is in a stationary state relative to the main through-tube 1. When the rotating member 4 moves to the point where the arc magnet 18 has contacted the main through-tube 1, the rotating member 4 stops rotating, and the clamping member 3 no longer moves. The arc magnet 18 tightly absorbs the main through-tube 1. At this time, the branch pipe seat 2 is stably supported, which is convenient for welding. After the branch pipe seat 2 is welded, the rotating member 4 is rotated in the opposite direction to keep the rotating member 4 away from the clamping member 3. At this time, the gap of the clamping member 3 is opened, which is convenient for disassembly, thereby solving the problem that the branch pipe seat 2 always needs to be manually supported during the welding process, and the problem that the stability is insufficient and displacement is easy to occur, and the work intensity of the staff is reduced.

[0024] Embodiment 2

[0025] On the basis of the first embodiment, the outer wall of the connecting plate 7 is provided with a first opening 8 connected to the inner walls on both sides, the front outer wall of the connecting plate 7 is provided with a channel connected to the inner walls on both sides, the inner wall of the channel is connected to the inner wall of the first opening 8, the motion unit includes a bearing 9, a bidirectional lead screw 10, a rotating cap 12, and two moving blocks 11, the outer wall of the outer sleeve of the bearing 9 is fixedly connected to the inner wall of the first opening 8, the outer wall of one end of the bidirectional lead screw 10 is fixedly connected to the inner sleeve of the bearing 9, and the outer wall of the other end of the bidirectional lead screw 10 passes through the channel and the rotating cap 12 is fixedly connected, the inner walls of the two moving blocks 11 are threadedly connected to the outer wall of the bidirectional lead screw 10, the bottom outer wall of the connecting plate 7 is provided with a second opening 13 whose inner walls on both sides are connected, the inner wall of the second opening 13 is connected to the inner wall of the first opening 8, the bottom outer wall of the moving block 11 is fixedly connected with a connecting block 14, the bottom outer wall of the connecting block 14 passes through the second opening 13 and is fixedly connected with a connecting seat 19, the internal movable connection of the connecting block 14 is provided with a limit rod 20, and the outer walls at both ends of the limit rod 20 are fixedly connected to the inner wall of the first opening 8.

[0026] The two-way screw 10 is driven to rotate by rotating the rotating cap 12, and the rotation of the two-way screw 10 drives the two moving blocks 11 to approach or move away from each other. The two connecting seats 19 move synchronously with the movement of the moving blocks 11 to approach or move away from each other. When the diameter of the main through-tube 1 is large, the two moving blocks 11 are moved away from each other to form a larger distance, and the two connecting seats 19 clamp and fix the main through-tube 1. When the diameter of the main through-tube 1 is small, the two connecting seats 19 are brought close to each other to clamp and fix the main through-tube 1. The utility model can clamp and fix main through-tubes 1 of different diameters through the action of the two-way screw 10 and the moving blocks 11, that is, the support assembly can be used on different outer walls of the main through-tube 1, thereby improving the applicability of the utility model.

[0027] Embodiment 3

[0028] On the basis of the second embodiment, the abutment unit includes a plurality of reset springs 15, a telescopic rod 16 and a magnet block 17. The outer wall of the connecting seat 19 on one side close to each other is fixedly connected to the outer wall of one end of the reset spring 15 and the outer wall of one end of the telescopic rod 16. The telescopic rod 16 is located inside the reset spring 15. The outer wall of the end of the telescopic rod 16 away from the connecting seat 19 is fixedly connected to the magnet block 17. The outer wall of the magnet block 17 on the side away from the reset spring 15 is movably connected to the outer wall of the main through pipe 1.

[0029] When the connecting seats 19 are close to each other to clamp the main through pipe 1, the reset spring 15 will be compressed and reset according to the different sizes of the main through pipe 1. The magnet block 17 will adsorb the main through pipes 1 of different sizes as the reset spring 15 moves, thereby increasing the contact area between the magnet block 17 and the outer wall of the main through pipe 1, and further stabilizing the support of the oblique branch pipe seat 2.

[0030] In actual use, the installation can be completed by rotating the rotating part 4 and tightening the gap between the clamping parts 3. When the rotating part 4 rotates, the slide 6 slides on the outer wall of the guide rail 5 relative to the guide rail 5, and the slide 6 is in a stationary state relative to the main through-tube 1. When the rotating part 4 moves to the point where the arc magnet 18 has contacted the main through-tube 1, the rotating part 4 stops rotating, and the clamping part 3 no longer moves, so that the arc magnet 18 tightly absorbs the main through-tube 1. At this time, the branch pipe seat 2 is stably supported, which is convenient for welding. When the branch pipe seat 2 is welded, the rotating part 4 is rotated in the opposite direction to keep the rotating part 4 away from the clamping part 3. At this time, the gap of the clamping part 3 is opened for easy disassembly. The bidirectional screw 10 is driven to rotate by rotating the rotating cap 12. The rotation of the bidirectional screw 10 drives the two moving blocks 11 to move closer to or away from each other, and the two connecting seats 19 move synchronously with the movement of the moving blocks 11. The main tube 1 is moved closer to or further away from each other. When the diameter of the main tube 1 is large, the two moving blocks 11 are moved away from each other to form a larger distance. The two connecting seats 19 clamp and fix the main tube 1. When the diameter of the main tube 1 is small, the two connecting seats 19 are moved closer to each other to clamp and fix the main tube 1. The utility model can clamp and fix main tubes 1 of different diameters through the action of the bidirectional screw 10 and the moving block 11, that is, the support assembly can be used on different outer walls of the main tube 1. When the connecting seats 19 are moved closer to each other to clamp the main tube 1, the reset spring 15 will be compressed and reset according to the different sizes of the main tube 1. The magnet block 17 adsorbs the main tubes 1 of different sizes as the reset spring 15 moves, thereby increasing the contact area between the magnet block 17 and the outer wall of the main tube 1, and further stabilizing the support of the oblique branch pipe seat 2.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A 45-degree inclined branch pipe seat with a supporting structure, comprising a main through pipe (1), the outer wall of the main through pipe (1) being movably connected to a branch pipe seat (2), characterized in that: The outer wall of the branch pipe seat (2) is movably connected to a clamping member (3), the clamping member (3) has a slit, the outer wall of the clamping member (3) is fixedly connected to a thread, the outer wall of the thread is threadedly connected to a rotating member (4), the outer wall of the rotating member (4) is provided with a connecting assembly, the outer wall of the main through pipe (1) is movably connected to an arc magnet (18), the top outer wall of the arc magnet (18) is fixedly connected to a connecting plate (7), the interior of the connecting plate (7) is provided with a clamping assembly, and the clamping assembly includes a moving unit and an abutting unit.

2. A 45-degree inclined branch pipe seat with a supporting structure according to claim 1, characterized in that: The connecting assembly comprises a guide rail (5) and a slide seat (6); the bottom outer wall of the slide seat (6) is fixedly connected to the top outer wall of the connecting plate (7); the guide rail (5) is annular; the outer wall of the guide rail (5) is slidably connected to the inner wall of the slide seat (6); and the outer wall of the guide rail (5) on a side away from the slide seat (6) is fixedly connected to the outer wall of the rotating member (4).

3. A 45-degree inclined branch pipe seat with a supporting structure according to claim 2, characterized in that: The outer wall of the connecting plate (7) is provided with a first opening (8) whose inner walls on both sides are connected, and the front outer wall of the connecting plate (7) is provided with a channel whose inner walls on both sides are connected, and the inner wall of the channel is connected to the inner wall of the first opening (8).

4. The 45-degree inclined branch pipe seat with a supporting structure according to claim 1, characterized in that: The motion unit comprises a bearing (9), a bidirectional lead screw (10), a rotating cap (12), and two moving blocks (11); the outer wall of the outer sleeve of the bearing (9) is fixedly connected to the inner wall of the first opening (8); the outer wall of one end of the bidirectional lead screw (10) is fixedly connected to the inner sleeve of the bearing (9); the outer wall of the other end of the bidirectional lead screw (10) passes through a channel and is fixedly connected to the rotating cap (12); the inner walls of the two moving blocks (11) are threadedly connected to the outer wall of the bidirectional lead screw (10).

5. A 45-degree inclined branch pipe seat with a supporting structure according to claim 4, characterized in that: The bottom outer wall of the connecting plate (7) is provided with a second opening (13) whose inner walls on both sides are connected, and the inner wall of the second opening (13) is connected to the inner wall of the first opening (8). The bottom outer wall of the movable block (11) is fixedly connected to a connecting block (14), and the bottom outer wall of the connecting block (14) passes through the second opening (13) and is fixedly connected to a connecting seat (19). The connecting block (14) is internally movably connected to a limiting rod (20), and the outer walls at both ends of the limiting rod (20) are fixedly connected to the inner wall of the first opening (8).

6. A 45-degree inclined branch pipe seat with a supporting structure according to claim 5, characterized in that: The abutment unit comprises a plurality of return springs (15), a telescopic rod (16) and a magnet block (17); an outer wall of one side of the connection seat (19) close to each other is fixedly connected to an outer wall of one end of the return spring (15) and an outer wall of one end of the telescopic rod (16); the telescopic rod (16) is located inside the return spring (15); an outer wall of one end of the telescopic rod (16) away from the connection seat (19) is fixedly connected to the magnet block (17); and an outer wall of one side of the magnet block (17) away from the return spring (15) is movably connected to an outer wall of the main through pipe (1).

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