Water pipe connecting structure capable of guiding, supporting and connecting

Abstract

The utility model belongs to the technical field of water pipe connecting structures, and particularly relates to a water pipe connecting structure capable of guiding, supporting and connecting, which comprises a hubbed flange, a butt joint flange, a to-be-connected pipeline and an auxiliary connecting mechanism, one side of the hubbed flange is abutted against the butt joint flange, one side of the butt joint flange is provided with the to-be-connected pipeline, and the auxiliary connecting mechanism is arranged in the hubbed flange. One side of the hubbed flange is connected with a steering mechanism; the auxiliary connecting mechanism comprises an inserting pipe, a U-shaped groove, a blocking column, a rotary compensator, a first strong magnet and a second strong magnet, the inserting pipe is slidably connected into the hubbed flange, the U-shaped groove is formed in the outer side of the inserting pipe, the blocking column is slidably connected into the U-shaped groove, and the blocking column is connected to the inner side wall of the hubbed flange. According to the utility model, multi-angle butt joint of water pipes with different angles can be realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pipe connection structures, and particularly relates to a water pipe connection structure capable of guiding and supporting connection. Background Technique

[0002] An integrated water conservation unit is composed of an atmospheric tank, a pressure stabilizing tank, a degassing tank, a water pump, a chemical dosing device, a microbubble filter, etc. It integrates functions such as atmospheric pressure water replenishment, system pressure stabilization, vacuum degassing, water quality detection, and dirt removal. It is necessary to connect each component through water pipes to transport liquids. The connection of water pipes requires the use of a water pipe connection structure.

[0003] When the existing water pipe connection structure connects water pipes, it usually requires manually holding one set of flanges to butt against another set of flanges, then aligning the holes on the flanges and installing them. It cannot automatically support and guide the flanges during connection, and the installation is relatively troublesome. Moreover, the angle of the existing water pipe connection structure is usually fixed and cannot achieve multi-angle connection of water pipes at different angles. When connecting water pipes at some specific angles, pipe connectors with corresponding angles need to be configured. Summary of the Invention

[0004] The purpose of the utility model is to provide a water pipe connection structure capable of guiding and supporting connection to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A water pipe connection structure capable of guiding and supporting connection, including a necked flange, a butt flange, a pipe to be connected, and an auxiliary connection mechanism;

[0006] One side of the necked flange abuts against a butt flange, one side of the butt flange is provided with a pipe to be connected, an auxiliary connection mechanism is arranged inside the necked flange, and a steering mechanism is connected to one side of the necked flange;

[0007] The auxiliary connection mechanism includes an insertion pipe, a U-shaped groove, a stop post, a rotary compensator, a first strong magnet, and a second strong magnet. The insertion pipe is slidably connected inside the necked flange, a U-shaped groove is opened on the outer side of the insertion pipe, a stop post is slidably connected in the U-shaped groove, and the stop post is connected to the inner side wall of the necked flange.

[0008] Preferably, a rotary compensator is connected to one side of the butt flange, and the rotary compensator is connected to one side of the pipe to be connected.

[0009] Preferably, a first strong magnet is embedded on one side of the butt flange, a second strong magnet is adsorbed on one side of the first strong magnet, and the second strong magnet is embedded on one side of the necked flange.

[0010] Preferably, the steering mechanism includes a first housing, a second housing, a hose, a worm gear, a worm, a cover, a driven bevel gear, a driving bevel gear, and a rocker. The outer side of the necked flange is fixedly connected to the first housing, and the outer side of the first housing is rotatably connected to the second housing.

[0011] Preferably, one side of the necked flange is connected to a hose, and the hose is arranged inside the first housing and the second housing.

[0012] Preferably, a worm gear is connected to the front part of the first housing. The worm gear penetrates and rotates on the front inner wall of the second housing, and one side of the worm gear is meshed and connected to a worm. The worm is rotatably connected to the front part of the second housing through a bracket.

[0013] Preferably, a cover is arranged outside the worm gear and the worm, and the cover is connected to the front part of the second housing.

[0014] Preferably, a driven bevel gear is connected to the lower end of the worm. The front part of the driven bevel gear is meshed and connected to a driving bevel gear. The driving bevel gear penetrates and rotates on the inner wall of the cover, and a rocker is connected to the front part of the driving bevel gear. The rocker is arranged in front of the cover.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. When the present utility model is in use, by rotating the insertion tube inside the necked flange and pulling it outwards, then rotating the insertion tube in the reverse direction to expose the insertion tube, inserting the insertion tube into the docking flange, abutting the necked flange against the docking flange, then rotating the docking flange to make the first strong magnet and the second strong magnet adsorb to each other, aligning the holes of the necked flange and the docking flange, so that the present utility model conducts guiding support connection on the necked flange and the docking flange;

[0017] 2. By rotating the rocker to drive the driving bevel gear to drive the driven bevel gear to rotate, thereby driving the worm gear to rotate through the worm, making the first housing rotate inside the second housing and bending the hose, so that the present utility model realizes multi-angle docking of water pipes at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 It is a front view sectional structure schematic diagram of the first housing of the present utility model;

[0020] Figure 2 Side view structural schematic diagram of the butt flange of the present utility model;

[0021] Figure 3 Three-dimensional structural schematic diagram of the worm of the present utility model;

[0022] Figure 4 Front view structural schematic diagram of the present utility model.

[0023] In the figure: 1, necked flange; 2, butt flange; 3, pipeline to be connected; 4, auxiliary connection mechanism; 401, insertion tube; 402, U-shaped groove; 403, stop post; 404, rotary compensator; 405, first strong magnet; 406, second strong magnet; 5, steering mechanism; 501, first outer shell; 502, second outer shell; 503, flexible hose; 504, worm gear; 505, worm; 506, cover; 507, driven bevel gear; 508, driving bevel gear; 509, rocker. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figure 1 、 Figure 2 and Figure 4 The present utility model provides a technical solution: a water pipe connection structure capable of guiding and supporting connection, including a necked flange 1, a butt flange 2, a pipeline to be connected 3 and an auxiliary connection mechanism 4;

[0026] One side of the necked flange 1 abuts against the butt flange 2, one side of the butt flange 2 is provided with a pipeline to be connected 3, the inside of the necked flange 1 is provided with an auxiliary connection mechanism 4, and one side of the necked flange 1 is connected with a steering mechanism 5; the auxiliary connection mechanism 4 includes an insertion tube 401, a U-shaped groove 402, a stop post 403, a rotary compensator 404, a first strong magnet 405 and a second strong magnet 406. The insertion tube 401 is slidably connected inside the necked flange 1, a U-shaped groove 402 is opened on the outer side of the insertion tube 401, a stop post 403 is slidably connected in the U-shaped groove 402, the stop post 403 is connected to the inner side wall of the necked flange 1, one side of the butt flange 2 is connected with a rotary compensator 404, the rotary compensator 404 is connected to one side of the pipeline to be connected 3, a first strong magnet 405 is embedded on one side of the butt flange 2, a second strong magnet 406 is adsorbed on one side of the first strong magnet 405, and the second strong magnet 406 is embedded on one side of the necked flange 1.

[0027] During specific implementation, insert tube 401 inside the rotating necked flange 1 and pull it outwards, then rotate tube 401 in the reverse direction to move stop post 403 to the other end of U-shaped groove 402, expose tube 401, and then insert tube 401 into docking flange 2 to guide and support docking flange 2. Necked flange 1 abuts against docking flange 2. Then rotate docking flange 2 so that it rotates along rotary compensator 404. When the first strong magnet 405 aligns with the second strong magnet 406, they adsorb to each other, aligning the holes of necked flange 1 and docking flange 2 to conduct guiding and positioning for necked flange 1 and docking flange 2, thereby enabling the present utility model to conduct guiding, supporting and connecting for necked flange 1 and docking flange 2.

[0028] Refer to Figure 1 , Figure 3 and Figure 4 It can be seen that steering mechanism 5 includes first housing 501, second housing 502, hose 503, worm gear 504, worm 505, cover 506, driven bevel gear 507, driving bevel gear 508 and rocker 509. The outside of necked flange 1 is fixedly connected with first housing 501. The outside of first housing 501 is rotatably connected with second housing 502. One side of necked flange 1 is connected with hose 503. Hose 503 is arranged inside first housing 501 and second housing 502. The front part of first housing 501 is connected with worm gear 504. Worm gear 504 runs through and rotates on the front inner wall of second housing 502. And one side of worm gear 504 is meshed and connected with worm 505. Worm 505 is rotatably connected to the front part of second housing 502 through a bracket. Covers 506 are arranged outside worm gear 504 and worm 505. Cover 506 is connected to the front part of second housing 502. The lower end of worm 505 is connected with driven bevel gear 507. The front part of driven bevel gear 507 is meshed and connected with driving bevel gear 508. Driving bevel gear 508 runs through and rotates on the inner wall of cover 506. And the front part of driving bevel gear 508 is connected with rocker 509. Rocker 509 is arranged at the front part of cover 506.

[0029] During specific implementation, worm 505 is driven to perform self-locking and stepless adjustment at the same time. Rotate rocker 509 at the front part of cover 506 to drive driving bevel gear 508 to drive driven bevel gear 507 to rotate, thereby driving worm gear 504 to rotate through worm 505, rotating first housing 501 inside second housing 502 and bending hose 503, so that the present utility model can achieve multi-angle docking of water pipes at different angles.

[0030] In summary, when the utility model is in use, first connect the pipeline 3 to be docked with the rotary compensator 404, then rotate the insertion pipe 401 and pull it outwards, and then rotate the insertion pipe 401 in the reverse direction to make the insertion pipe 401 extend and insert into the docking flange 2. Next, rotate the docking flange 2 to make it adsorbed with the necked flange 1, and then install it by passing bolts through the necked flange 1 and the docking flange 2. Then, rotate the rocker 509 according to the position of another group of pipelines 3 to be docked, drive the second housing 502 to rotate along the first housing 501, align it with this group of pipelines 3 to be docked and then install it. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A water pipe connection structure with orientable support connection, comprising a necked flange (1), a butt flange (2), a pipe to be connected (3) and an auxiliary connection mechanism (4), characterized in that ； One side of the necked flange (1) abuts against a butt flange (2), one side of the butt flange (2) is provided with a pipeline to be connected (3), an auxiliary connection mechanism (4) is arranged inside the necked flange (1), and a steering mechanism (5) is connected to one side of the necked flange (1); The auxiliary connection mechanism (4) includes an insertion pipe (401), a U-shaped groove (402), a stop post (403), a rotary compensator (404), a first strong magnet (405) and a second strong magnet (406). The insertion pipe (401) is slidably connected inside the necked flange (1). A U-shaped groove (402) is formed on the outer side of the insertion pipe (401). A stop post (403) is slidably connected inside the U-shaped groove (402). The stop post (403) is connected to the inner side wall of the necked flange (1).

2. The water pipe connection structure capable of guiding and supporting connection according to claim 1, wherein: One side of the butt flange (2) is connected to a rotary compensator (404). The rotary compensator (404) is connected to one side of the pipeline to be connected (3).

3. The water pipe connection structure capable of guiding and supporting connection according to claim 1, characterized in that: One side of the butt flange (2) is embedded with a first strong magnet (405). One side of the first strong magnet (405) adsorbs a second strong magnet (406). The second strong magnet (406) is embedded in one side of the necked flange (1).

4. The water pipe connection structure capable of guiding and supporting connection according to claim 1, characterized in that: The steering mechanism (5) includes a first outer shell (501), a second outer shell (502), a hose (503), a worm gear (504), a worm (505), a cover (506), a driven bevel gear (507), a driving bevel gear (508) and a rocker (509). The first outer shell (501) is fixedly connected to the outer side of the necked flange (1). The second outer shell (502) is rotatably connected to the outer side of the first outer shell (501).

5. The water pipe connection structure capable of guiding and supporting connection according to claim 4, wherein: One side of the necked flange (1) is connected to a hose (503). The hose (503) is arranged inside the first outer shell (501) and the second outer shell (502).

6. A water pipe connection structure capable of guiding and supporting connection according to claim 4, characterized in that: The front part of the first outer shell (501) is connected to a worm gear (504). The worm gear (504) penetrates and rotates on the front inner wall of the second outer shell (502). One side of the worm gear (504) is meshed and connected with a worm (505). The worm (505) is rotatably connected to the front part of the second outer shell (502) through a bracket.

7. The water pipe connection structure capable of guiding and supporting connection according to claim 6, characterized in that: A cover (506) is arranged on the outer sides of the worm gear (504) and the worm (505). The cover (506) is connected to the front part of the second outer shell (502).

8. The water pipe connection structure capable of guiding and supporting connection according to claim 7, characterized in that: The lower end of the worm (505) is connected to a driven bevel gear (507). The front part of the driven bevel gear (507) is meshed and connected with a driving bevel gear (508). The driving bevel gear (508) penetrates and rotates on the inner wall of the cover (506). The front part of the driving bevel gear (508) is connected to a rocker (509). The rocker (509) is arranged in the front part of the cover (506).

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