CN216009860U

CN216009860U - Convex ring pipe

Info

Publication number: CN216009860U
Application number: CN202122650795.9U
Authority: CN
Inventors: 蔡代寿; 蔡汝建
Original assignee: Xiamen Ruijing Metal Product Co ltd
Current assignee: Xiamen Ruijing Metal Product Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-11
Anticipated expiration: 2031-11-01

Abstract

The application relates to a convex ring pipe, which comprises a convex ring pipe main body, wherein an outer convex part is extruded and formed on the outer peripheral side of the convex ring pipe main body, an inner concave part is formed on the inner side of the outer convex part, and the inner concave part is used for installing a rubber ring matched with the convex ring pipe; the two ends of the convex ring pipe main body are respectively detachably connected with a connecting pipe, the inner wall of the connecting pipe is provided with threads, and the connecting pipe is connected to a water pipe through the threads; the junction of connecting pipe and bulge loop pipe main part is equipped with and is used for improving waterproof performance's waterproof construction. The utility model provides a protruding ring pipe can be fast, firmly connect the water pipe way of two fixed settings, and convenient to use can make good waterproof ability have between protruding ring pipe and the water pipe way after connecting moreover.

Description

Convex ring pipe

Technical Field

The application relates to the technical field of auxiliary appliances for pipeline connection, in particular to a convex ring pipe.

Background

The water pipe joint is one auxiliary part for connecting water pipe. The existing water pipe joint can be divided into an external thread end connection type water pipe joint, a clamping sleeve type water pipe joint and a self-fixing type water pipe joint according to the using mode.

When the water pipe joint is used, two ends of the water pipe joint are fixedly connected with the water pipe pipeline through threads, when the water pipe joint is installed, one water pipe pipeline is generally fixed firstly, the water pipe joint is in threaded connection with the end part of the water pipe pipeline, and then the other water pipe pipeline is in threaded connection with the other end of the water pipe joint. However, when the two water pipes are fixed, the water pipe joint is difficult to connect between the two water pipes, and thus, the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to connect two fixed water piping that set up fast, this application provides a bulge loop pipe.

The application provides a protruding ring pipe adopts following technical scheme:

a convex ring pipe comprises a convex ring pipe body, wherein an outer convex part is extruded and formed on the outer peripheral side of the convex ring pipe body, an inner concave part is formed on the inner side of the outer convex part, and the inner concave part is used for installing a rubber ring matched with the convex ring pipe; the two ends of the convex ring pipe main body are respectively detachably connected with a connecting pipe, the inner wall of each connecting pipe is provided with a thread, and each connecting pipe is connected to a water pipe through the thread; the connecting pipe is provided with a waterproof structure for improving the waterproof performance at the joint of the convex ring pipe main body.

Through adopting foretell technical scheme, the protruding ring canal of this application can be earlier with two connecting pipes difference threaded connection in two water pipe lines when using, is fixed in the both ends of protruding ring pipe main part respectively with two connecting pipes again to can connect two fixed water pipe lines that set up fast, firm ground, improve the convenience of pipe connection.

The convex ring pipe main body is extruded to form the outer convex part and the inner concave part, and the rubber ring is arranged in the inner concave part, so that when two water pipe pipelines are connected with each other through the convex ring pipe, the water pipe pipelines can extend into the convex ring pipe main body and are respectively abutted against two sides of the rubber ring, and the waterproof capacity between the two water pipe pipelines can be improved; in addition, the waterproof structure is arranged at the joint of the connecting pipe and the convex ring pipe main body, so that the waterproof capability between the convex ring pipe and the water pipe can be further improved, and the possibility that water in the water pipe leaks out of the pipe is greatly reduced.

Optionally, an annular mounting part is arranged at one end of the connecting pipe facing the convex annular pipe main body, and the inner diameter of the mounting part is matched with the outer diameter of the convex annular pipe main body; a limiting clamping block is arranged on the inner side of the mounting part, and an annular groove for the limiting clamping block to move is formed in the outer peripheral side of the convex ring pipe main body; the lateral wall of ring channel is equipped with the groove of stepping down that is used for making spacing fixture block get into in the ring channel, the groove of stepping down link up to the one end of bulge loop pipe main part.

By adopting the technical scheme, the inner diameter of the mounting part is matched with the outer diameter of the convex ring pipe main body, so that the mounting part can be sleeved at one end part of the convex ring pipe main body; the inboard spacing fixture block of installation department gets into the ring channel in the bulge loop pipe main part outside through stepping down the groove after, through rotating the connecting pipe or rotating bulge loop pipe main part, can make spacing fixture block and the setting of stepping down the groove dislocation, play the effect of restriction connecting pipe axial displacement, and then reach the effect that makes connecting pipe demountable installation in bulge loop pipe main part.

Optionally, two ends of the convex ring pipe main body are respectively connected with an anti-drop ring in a rotating manner; the abdicating groove comprises a first groove section and a second groove section, the first groove section is positioned in the convex ring pipe main body and communicated with the annular groove, and the second groove section is positioned in the anti-drop ring; and a magnetic part is arranged between the anti-drop ring and the convex ring pipe body, and the magnetic part makes the first groove section and the second groove section arranged in a staggered manner in a normal state.

By adopting the technical scheme, when people rotate the convex ring pipe main body to enable the limiting clamping block of the connecting pipe to be aligned to the abdicating groove, the connecting pipe can be directly separated from the convex ring pipe main body under the action of water pressure in the pipe; through setting up anticreep ring, the magnetic part between anticreep ring and the protruding ring pipe main part makes dislocation set under first groove section and the second groove section normality, can reduce the possibility that the connecting pipe directly breaks away from protruding ring pipe main part, improves the connection steadiness between two water pipe lines.

Optionally, the magnetic part comprises a first magnetic block and a second magnetic block which have opposite magnetism, the first magnetic block is embedded on one side of the anti-falling ring, which faces the convex ring pipe main body, and the second magnetic block is embedded on one side of the convex ring pipe main body, which faces the anti-falling ring; when the first magnetic block and the second magnetic block are mutually adsorbed, the first groove section and the second groove section are arranged in a staggered mode.

Through adopting foretell technical scheme, when the connecting pipe was installed, make first groove section and second groove section be in the coplanar through stirring the anticreep ring, can make spacing fixture block get into in the ring channel smoothly. After the limiting clamping block enters the annular groove, the anti-drop ring can automatically rotate under the action of suction force between the first magnetic block and the second magnetic block, so that the first groove section and the second groove section are staggered, and the possibility that the connecting pipe is directly separated from the main body of the convex ring pipe is reduced.

Optionally, the waterproof structure includes a first waterproof gasket adhesively fixed to a side of the connecting pipe facing the main body of the male collar, and the first waterproof gasket is located inside the mounting portion.

Through adopting foretell technical scheme, the setting of first waterproof gasket can reduce the water in the water pipe line and leak to the possibility outside the pipe from the junction of connecting pipe and protruding ring pipe main part, is favorable to improving the waterproof ability of protruding ring pipe.

Optionally, the waterproof structure further includes a second waterproof gasket sleeved on the outer periphery of the main body of the convex collar, and the second waterproof gasket is located on the outer side of the outer convex part; when the connecting pipe is arranged on the convex ring pipe main body, the second waterproof gasket is tightly propped against the outer convex part by the mounting part.

Through adopting foretell technical scheme, the setting of second waterproof gasket can reduce the water in the water pipe line and leak to the possibility outside the tubes from the clearance between installation department and the protruding collar pipe main part, can further improve the waterproof ability of protruding collar pipe.

Optionally, the limiting clamping block is a sphere.

Through adopting foretell technical scheme, set up spacing fixture block into the spheroid, can reduce the frictional force between spacing fixture block and the ring channel diapire when rotating connecting pipe or bulge loop pipe main part, make things convenient for the relative rotation between connecting pipe and the bulge loop pipe main part.

Optionally, the inner diameter of the connecting pipe is matched with the inner diameter of the convex ring pipe main body.

Through adopting foretell technical scheme, set up the internal diameter of connecting pipe into the internal diameter phase-match with protruding ring pipe main part, can reduce the gap between water pipe and the protruding ring pipe main part inner wall when water pipe stretches into protruding ring pipe main part inner wall, further reduce the water seepage in the water pipe to the possibility outside the pipe.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the two connecting pipes are detachably connected to the two ends of the convex ring pipe main body, so that the two connecting pipes can be respectively connected to the two water pipe pipelines in a threaded manner when the two water pipe pipelines are connected, and then the two connecting pipes are connected to the convex ring pipe main body, so that the two fixedly arranged water pipe pipelines can be quickly connected, and the convenience of pipeline connection is improved;

2. by arranging the anti-dropping ring, the second groove section at the outer side of the anti-dropping ring and the first groove section at the outer side of the convex ring pipe main body are arranged in a staggered manner under the action of the magnetic part, so that the possibility that the connecting pipe is directly separated from the convex ring pipe main body under the action of water pressure in the pipe can be reduced when the limiting clamping block moves to the position right opposite to the abdicating groove;

3. through setting up first waterproof packing ring and second waterproof packing ring, can improve the waterproof ability between protruding ring canal and the water pipe way, reduce the water leakage in the water pipe way to the possibility outside the pipe.

Drawings

FIG. 1 is an overall block diagram of an embodiment of the present application;

FIG. 2 is a half sectional view of the overall structure in an embodiment of the present application;

FIG. 3 is a schematic view of the embodiment of the present application after the connection pipe and the main body of the male ring pipe are disassembled;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is an enlarged view at B in fig. 2.

Description of reference numerals: 1. a convex ring tube body; 11. an outer convex portion; 12. an inner concave portion; 13. an annular groove; 14. a yielding groove; 141. a first groove section; 142. a second groove section; 15. the anti-drop ring; 16. a magnetic member; 161. a first magnetic block; 162. a second magnetic block; 2. a connecting pipe; 21. a thread; 22. an installation part; 23. a limiting clamping block; 3. a waterproof structure; 31. a first waterproof gasket; 32. a second waterproof gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a convex ring pipe.

Referring to fig. 1 and 2, a convex ring pipe comprises a convex ring pipe main body 1 and connecting pipes 2 detachably connected to both ends of the convex ring pipe main body 1; the convex ring pipe body 1 in the embodiment is a metal pipe, an outer convex part 11 is formed on the outer peripheral side of the convex ring pipe body 1 in an extrusion forming mode, and the outer convex part 11 is positioned in the middle of the convex ring pipe body 1; the inner side of the outer convex part 11 is formed with an inner concave part 12, and the inner concave part 12 is used for installing a rubber ring used with a convex ring pipe.

Referring to fig. 1 and 2, the connection pipe 2 is also formed as a metal pipe, the inner diameter of the connection pipe 2 is equal to the inner diameter of the male pipe body 1, the inner wall of the connection pipe 2 is provided with a thread 21, and the connection pipe 2 is connected to the water pipe by the thread 21. When the convex ring pipe is used, the two connecting pipes 2 can be respectively connected to two fixedly arranged water pipe pipelines, and then the two connecting pipes 2 are correspondingly arranged at two ends of the convex ring pipe main body 1; at this moment, the two water pipe pipelines respectively extend into the inner part of the convex ring pipe main body 1, and the two water pipe pipelines respectively support against the two sides of the rubber ring, so that a good waterproof effect can be achieved.

Referring to fig. 2 and 3, the outer diameter of the connection pipe 2 is larger than the outer diameter of the male collar pipe body 1, the connection pipe 2 is integrally formed with a mounting portion 22 at one end toward the male collar pipe body 1, the mounting portion 22 is formed in a ring shape, the outer diameter of the mounting portion 22 is equal to the outer diameter of the connection pipe 2, and the inner diameter of the mounting portion 22 is equal to the outer diameter of the male collar pipe body 1. The inner side wall of the mounting portion 22 is integrally formed with four limiting fixture blocks 23, and the four limiting fixture blocks 23 are uniformly arranged around the central axis of the mounting portion 22; each limit fixture block 23 is a sphere.

Referring to fig. 3 and 4, two ends of the convex ring pipe body 1 are respectively and rotatably connected with anti-drop rings 15, and the outer diameter of the anti-drop rings 15 is equal to that of the convex ring pipe body 1; four second groove sections 142 are formed on the outer peripheral side of the anti-slip ring 15, and all the second groove sections 142 are uniformly arranged around the central axis of the anti-slip ring 15. The periphery of the convex ring pipe main body 1 is provided with four first groove sections 141, all the first groove sections 141 are uniformly arranged around the central axis of the convex ring pipe main body 1, and each first groove section 141 penetrates through one end of the convex ring pipe main body 1 close to the anti-drop ring 15; the outer peripheral side of the convex ring pipe main body 1 is further provided with an annular groove 13, and the four first groove sections 141 are all communicated with the annular groove 13.

Referring to fig. 3 and 4, when the connecting pipe 2 is installed, the anti-drop ring 15 is rotated to a position where the second groove section 142 is opposite to the first groove section 141, and the limiting fixture block 23 can sequentially pass through the second groove section 142 and the first groove section 141 and enter the annular groove 13, so that the connecting pipe 2 can be detachably connected to the male annular pipe main body 1; the first and

second slot segments

141 and 142 in this application combine to form a relief slot 14. After the water pipe is installed in the convex ring pipe main body 1 through the connecting pipe 2, the water pipe can gradually move towards the inward concave part 12 by rotating the connecting pipe 2, and then the two water pipe are respectively abutted against the rubber ring.

Referring to fig. 4 and 5, in the present application, a magnetic member 16 is installed between the anti-slip ring 15 and the collar pipe main body 1, and the magnetic member 16 includes a first magnetic block 161 and a second magnetic block 162, wherein the first magnetic block 161 is embedded on a side of the anti-slip ring 15 facing the collar pipe main body 1, the second magnetic block 162 is embedded on a side of the collar pipe main body 1 facing the anti-slip ring 15, and the first magnetic block 161 and the second magnetic block 162 have opposite magnetism. When the first magnetic block 161 and the second magnetic block 162 are attracted to each other, the anti-drop ring 15 rotates to a position where the first groove section 141 and the second groove section 142 are staggered with each other, so that the possibility that the connecting pipe 2 is directly dropped from the outer side of the convex ring pipe main body 1 can be reduced.

Referring to fig. 5, a waterproof structure 3 is disposed at a joint of the connecting pipe 2 and the convex ring pipe main body 1, and the waterproof structure 3 is used for improving the waterproof performance between the connecting pipe 2 and the convex ring pipe main body 1. The waterproof structure 3 comprises a first waterproof gasket 31 and a second waterproof gasket 32, wherein the first waterproof gasket 31 is fixedly bonded to one side of the connecting pipe 2 facing the male collar main body 1, and the first waterproof gasket 31 is positioned on the inner side of the mounting part 22; the first waterproof gasket 31 can abut against the separation-preventing ring 15 when the connecting pipe 2 is mounted to the male bustle pipe body 1.

Referring to fig. 5, the second waterproof gasket 32 is sleeved on the outer periphery of the male collar body 1 and is located outside the male protrusion 11; when the connecting pipe 2 is mounted on the collar pipe body 1, the mounting portion 22 of the connecting pipe 2 can push the second waterproof gasket 32 to abut against the outer protrusion 11. In this embodiment, the first waterproof gasket 31 and the second waterproof gasket 32 are both made of water-swelling sealing strips, so that the first waterproof gasket 31 and the second waterproof gasket 32 have a good waterproof effect.

The above is a preferred embodiment of the present application, and the scope of protection of the present application is not limited by the above, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A kind of convex ring pipe, characterized by: the rubber ring comprises a convex ring pipe main body (1), wherein an outer convex part (11) is extruded and formed on the outer peripheral side of the convex ring pipe main body (1), an inner concave part (12) is formed on the inner side of the outer convex part (11), and the inner concave part (12) is used for installing a rubber ring matched with the convex ring pipe for use; the two ends of the convex ring pipe main body (1) are respectively detachably connected with a connecting pipe (2), the inner wall of the connecting pipe (2) is provided with a thread (21), and the connecting pipe (2) is connected to a water pipe through the thread (21); the joint of the connecting pipe (2) and the convex ring pipe main body (1) is provided with a waterproof structure (3) for improving the waterproof performance.

2. The male collar of claim 1, wherein: an annular mounting part (22) is arranged at one end, facing the convex ring pipe main body (1), of the connecting pipe (2), and the inner diameter of the mounting part (22) is matched with the outer diameter of the convex ring pipe main body (1); a limiting clamping block (23) is arranged on the inner side of the mounting part (22), and an annular groove (13) for the limiting clamping block (23) to move is formed in the outer peripheral side of the convex ring pipe main body (1); the lateral wall of ring channel (13) is equipped with and is used for making spacing fixture block (23) get into groove of stepping down (14) in ring channel (13), groove of stepping down (14) link up to the one end of bulge loop pipe main part (1).

3. The male collar of claim 2, wherein: two ends of the convex ring pipe main body (1) are respectively and rotatably connected with an anti-drop ring (15); the abdicating groove (14) comprises a first groove section (141) and a second groove section (142), the first groove section (141) is positioned on the convex ring pipe main body (1) and communicated with the annular groove (13), and the second groove section (142) is positioned on the anti-slip ring (15); a magnetic part (16) is arranged between the anti-falling ring (15) and the convex ring pipe body (1), and the magnetic part (16) enables the first groove section (141) and the second groove section (142) to be arranged in a staggered mode in a normal state.

4. The male collar of claim 3, wherein: the magnetic part (16) comprises a first magnetic block (161) and a second magnetic block (162) which are opposite in magnetism, the first magnetic block (161) is embedded on one side, facing the convex ring pipe main body (1), of the anti-falling ring (15), and the second magnetic block (162) is embedded on one side, facing the anti-falling ring (15), of the convex ring pipe main body (1); when the first magnetic block (161) and the second magnetic block (162) are mutually adsorbed, the first groove section (141) and the second groove section (142) are arranged in a staggered mode.

5. The male collar of claim 2, wherein: waterproof construction (3) are fixed in connecting pipe (2) towards first waterproof gasket (31) of bulge loop pipe main part (1) one side including bonding, first waterproof gasket (31) are located the inboard of installation department (22).

6. The male collar of claim 5, wherein: the waterproof structure (3) further comprises a second waterproof gasket (32) sleeved on the outer peripheral side of the convex ring pipe main body (1), and the second waterproof gasket (32) is positioned on the outer side of the outer convex part (11); when the connecting pipe (2) is arranged on the convex ring pipe main body (1), the second waterproof gasket (32) is tightly pressed on the outer convex part (11) by the mounting part (22).

7. The male collar of claim 2, wherein: the limiting clamping block (23) is a sphere.

8. The male collar of claim 1, wherein: the inner diameter of the connecting pipe (2) is matched with the inner diameter of the convex ring pipe main body (1).