CN219388975U - High-efficient sealed cross pipe fitting - Google Patents

Abstract

The utility model discloses a high-efficiency sealing four-way pipe fitting, which comprises a four-way pipe and a connecting pipe, wherein the four-way pipe comprises a pipe body and pipe orifices, the three pipe orifices are respectively and fixedly arranged on the four-way pipe, the connecting pipe is connected with the pipe orifices through a sealing component, and a plurality of inserting grooves are formed in the pipe orifices at equal intervals; the sealing assembly comprises a sealing tube, a moving body, sliding grooves, an inserting tube and an inserting block, wherein the inserting tube is fixedly arranged at one end of the sealing body at equal intervals, a sliding cavity is formed in the sealing tube, the sliding cavity is L-shaped, a plurality of the sliding grooves are formed in the side wall of the sealing tube at equal intervals, the sliding grooves are communicated with the sliding cavity, the moving body is slidably connected in the sliding cavity of the sliding groove box, the inserting block is fixedly arranged in the inserting groove, the inserting tube is clamped at the other end of the inserting groove, and the bottom end of the moving body is clamped with the inserting block. The seal assembly of the present utility model is less prone to reduced sealability as the time of use increases.

Description

High-efficient sealed cross pipe fitting

Technical Field

The utility model relates to the technical field of communicated pipe fittings, in particular to a high-efficiency sealing four-way pipe fitting.

Background

With the rapid development of social economy, the four-way joint is a pipe fitting and a pipeline connecting piece. The four-way pipe fitting is also called a pipe fitting four-way pipe fitting or a four-way pipe fitting, is used at a position of a main pipe to be branched, and is provided with equal-diameter and different-diameter branches, and the end parts of connecting pipes of the equal-diameter four-way pipe fitting are all the same in size; the main pipe of the four-way pipe with different diameters has the same connecting pipe size, and the connecting pipe size of the branch pipe is smaller than the connecting pipe size of the main pipe. The four-way is a pipe fitting for branching of a pipe.

Chinese patent CN212407917U discloses a high-efficient sealed cross pipe fitting, including the four-way pipe, the inboard of four-way pipe is provided with the circulation groove, the inside at four end angles of four-way pipe all is provided with the internal thread, two arc closing plates are all installed to four end angles department of four-way pipe, every two the hinge is installed to the inboard of arc closing plate. The device has the advantages of simple structure, convenient operation and convenient use, and improves the tightness of the device.

But through the cooperation of spacing spring and arc rubber closing plate in above-mentioned scheme, can effectively improve the leakproofness that the device connects, but the spring is inefficacy in long-time use easily to make the leakproofness weaken.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the sealing performance of the device connection can be effectively improved through the cooperation of a limiting spring and an arc-shaped rubber sealing plate, but the spring is easy to lose efficacy in the long-time use process, so that the sealing performance is weakened, and the high-efficiency sealing four-way pipe fitting is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the high-efficiency sealing four-way pipe fitting comprises a four-way pipe and a connecting pipe, wherein the four-way pipe comprises a pipe body and pipe orifices, the three pipe orifices are respectively and fixedly arranged on the four-way pipe, the connecting pipe is connected with the pipe orifices through a sealing assembly, and a plurality of inserting grooves are formed in the pipe orifices at equal intervals;

the sealing assembly comprises a sealing tube, a moving body, a sliding groove, an inserting tube and an inserting block, wherein a plurality of inserting tubes are fixedly installed at one end of the sealing body at equal intervals, a sliding cavity is formed in the sealing tube, the sliding cavity is L-shaped, a plurality of sliding grooves are formed in the side wall of the sealing tube at equal intervals, the sliding groove is communicated with the sliding cavity, the moving body is slidably connected in the sliding cavity of a sliding groove box, the inserting block is fixedly installed in the inserting groove, the inserting tube is clamped at the other end of the inserting groove, the bottom end of the moving body is clamped with the inserting block, a connecting tube is in threaded connection with one side, far away from the inserting tube, of the sealing tube, a groove is formed in one end, far away from the inserting tube, of the sealing tube, and the connecting tube is in the groove in a threaded manner.

Preferably, the moving body comprises an insertion section and a moving section, the insertion section is fixedly connected with the moving section, the moving section is of an L-shaped structure, and the insertion section is connected to a surface, facing the adjacent surface, of the bending part of the moving section.

Preferably, the insert block is connected with the moving body through a magnetic attraction assembly, and the magnetic attraction assembly is used for fixing the moving body.

Preferably, the magnetic assembly comprises a first magnetic block and a second magnetic block, the first magnetic block is fixedly arranged in the insert block, the second magnetic block is fixedly arranged at the end part of the movable body, which is clamped with the insert block, and the first magnetic block and the second magnetic block are magnetically attracted.

Preferably, the sealing tube comprises a middle section, a front connecting section and a rear connecting section, the front connecting section is connected with the middle section and located on the same side as the insertion tube, the rear connecting section is connected with the middle section and located on one side far away from the insertion tube, the front connecting section is sleeved on the tube mouth, a sealing ring is sleeved on the tube mouth, the sealing ring is clamped with the front connecting section, and the connecting tube is in threaded connection with the rear connecting section.

Preferably, the end of the moving section far away from the inserting section is fixedly provided with a protrusion, and the protrusion is a hemisphere.

In the utility model, when the four-way pipe and the connecting pipe are connected, the sealing pipe is sleeved on the pipe orifice, the inserting pipe is inserted into the inserting groove, the moving body in the moving groove is moved, the bottom end of the moving body penetrates out of the sliding cavity, and the bottom end of the moving body is inserted into the inserting block to be clamped with the inserting block, so that the sealing pipe is fixed with the pipe orifice, the sealing component is fixed firmly with the pipe orifice and is not easy to fall off due to vibration, and meanwhile, the sealing component is not easy to reduce the tightness along with the increase of the using time.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency sealing four-way pipe fitting according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a pipe orifice of a high-efficiency sealing four-way pipe fitting according to the present utility model;

FIG. 3 is a schematic structural diagram of a sealing assembly for efficiently sealing a four-way pipe fitting according to the present utility model;

fig. 4 is a schematic structural diagram of a moving body for efficiently sealing a four-way pipe according to the present utility model.

In the figure: the four-way pipe comprises a four-way pipe body 1, a pipe orifice 11, a pipe orifice 12, an inserting groove 2, a connecting pipe, a sealing component 3, a sealing pipe 31, a front connecting section 311, a rear connecting section 312, a moving body 32, an inserting section 321, a moving section 322, a sliding groove 33, an inserting pipe 34, an inserting block 35, a second magnetic block 4, a protrusion 5 and a sealing ring 6.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a high-efficiency sealing four-way pipe fitting comprises a four-way pipe 1 and a connecting pipe 2, wherein the four-way pipe 1 comprises a pipe body and pipe orifices 11, the three pipe orifices 11 are respectively and fixedly arranged on the four-way pipe 1, the connecting pipe 2 is connected with the pipe orifices 11 through a sealing component 3, and a plurality of inserting grooves 12 are formed in the pipe orifices 11 at equal intervals;

the sealing assembly 3 comprises a sealing tube 31, a moving body 32, sliding grooves 33, an inserting tube 34 and an inserting block 35, wherein a plurality of inserting tubes 34 are fixedly installed at one end of the sealing body at equal intervals, a sliding cavity is formed in the sealing tube 31, the sliding cavity is L-shaped, a plurality of sliding grooves 33 are formed in the side wall of the sealing tube 31 at equal intervals, the sliding grooves 33 are communicated with the sliding cavity, the moving body 32 is slidingly connected in the sliding cavity of the sliding groove 33 box, the inserting block 35 is fixedly installed in the inserting groove 12, the inserting tube 34 is clamped at the other end of the inserting groove 12, the bottom end of the moving body 32 is clamped with the inserting block 35, the connecting tube 2 and the sealing tube 31 are in threaded connection with one side, far away from the inserting tube 34, of the sealing tube 31 is provided with a groove, and the connecting tube 2 is in the groove in threaded connection.

The moving body 32 comprises an inserting section 321 and a moving section 322, the inserting section 321 is fixedly connected with the moving section 322, the moving section 322 is of an L-shaped structure, the inserting section 321 is connected to the surface, facing the adjacent surface, of the bending part of the moving section 322, the moving section 322 slides in the sliding groove 33, and the inserting section 321 is inserted into the inserting block 35 to be fixed with the pipe orifice 11;

the insert block 35 is connected with the movable body 32 through a magnetic attraction component, the magnetic attraction component is used for fixing the movable body 32, and the magnetic attraction component is prevented from separating from the insert block 35 at the movable body 32;

the magnetic assembly comprises a first magnetic block and a second magnetic block 4, wherein the first magnetic block is fixedly arranged in the insert block 35, the second magnetic block 4 is fixedly arranged at the end part of the movable body 32, which is clamped with the insert block 35, and the first magnetic block and the second magnetic block 4 are magnetically attracted to fix the movable body 32 in the insert block 35;

the sealing tube 31 comprises a middle section, a front connecting section 311 and a rear connecting section 312, the front connecting section 311 is connected with the middle section and is positioned at the same side with the insertion tube 34, the rear connecting section 312 is connected with the middle section and is positioned at one side far away from the insertion tube 34, the front connecting section 311 is sleeved on the tube orifice 11, the tube orifice 11 is sleeved with a sealing ring 6, the sealing ring 6 is clamped with the front connecting section 311, the connecting tube 2 is in threaded connection with the rear connecting section 312, and the sealing ring 6 is favorable for improving the sealing effect;

the end of the moving section 322 remote from the inserting section 321 is fixedly provided with a protrusion 5, the protrusion 5 is a hemispherical body, and the hemispherical protrusion 5 facilitates the movement of the moving body 32 by a user during the installation and removal.

In the utility model, when the four-way pipe 1 and the connecting pipe 2 are connected, the sealing pipe 31 is sleeved on the pipe orifice 11, the inserting pipe 34 is inserted into the inserting groove 12, the moving body 32 in the moving groove is moved, the bottom end of the moving body 32 is penetrated out of the sliding cavity, the bottom end of the moving body 32 is inserted into the inserting block 35 to be clamped with the inserting block 35, so that the sealing pipe 31 is fixed with the pipe orifice 11, the sealing assembly 3 and the pipe orifice 11 are firmly fixed, and are not easy to fall off due to vibration, and meanwhile, the sealing assembly 3 is not easy to reduce the tightness along with the increase of the using time.

Overall, for technical problems: the sealing performance of the device connection can be effectively improved through the cooperation of the limiting spring and the arc-shaped rubber sealing plate, but the spring is easy to lose efficacy in the long-time use process, so that the sealing performance is weakened; adopts the technical proposal that: inserting the seal assembly 3 into the port 11 of the tube 34; the implementation process of the technical scheme is as follows: when the four-way pipe 1 and the connecting pipe 2 are connected, the sealing pipe 31 is sleeved on the pipe orifice 11, the inserting pipe 34 is inserted into the inserting groove 12, the moving body 32 in the moving groove is moved, the bottom end of the moving body 32 penetrates out of the sliding cavity, the bottom end of the moving body 32 is inserted into the inserting block 35 to be clamped with the inserting block 35, the sealing pipe 31 is fixed with the pipe orifice 11, and the sealing assembly 3 is firmly fixed with the pipe orifice 11; to necessarily solve the technical problem, the technical effect achieved is that: the seal assembly 3 and the spout 11 are firmly secured while being less prone to degradation of tightness over time.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a high-efficient sealed cross pipe fitting, includes four-way pipe (1) and connecting pipe (2), its characterized in that, four-way pipe (1) include body and mouth of pipe (11), three mouth of pipe (11) are fixed mounting respectively on four-way pipe (1), connecting pipe (2) are connected with mouth of pipe (11) through seal assembly (3), a plurality of insertion grooves (12) have been offered to the equidistance on mouth of pipe (11);

seal assembly (3) include sealed tube (31), remove body (32), sliding tray (33), insert tube (34) and inserted block (35), a plurality of insert tube (34) equidistance fixed mounting is on the one end of sealed body, the sliding chamber has been seted up in sealed tube (31), the sliding chamber is "L" shape, a plurality of sliding tray (33) equidistance is seted up on sealed tube (31) lateral wall, sliding tray (33) and sliding chamber intercommunication, remove body (32) sliding connection in sliding tray (33) box sliding chamber, inserted block (35) fixed mounting is in inserted groove (12), insert tube (34) block is established at the other end of inserted groove (12), remove body (32) bottom and inserted block (35) joint, one side threaded connection that insert tube (34) was kept away from to connecting pipe (2) and sealed tube (31), set up the recess on one end that insert tube (34) was kept away from to sealed tube (31), connecting pipe (2) threaded connection is in the recess.

2. The high-efficiency sealing four-way pipe fitting according to claim 1, wherein the moving body (32) comprises an insertion section (321) and a moving section (322), the insertion section (321) is fixedly connected with the moving section (322), the moving section (322) is of an L-shaped structure, and the insertion section (321) is connected to a surface, facing the adjacent, of the bending part of the moving section (322).

3. The high-efficiency sealing four-way pipe fitting according to claim 1, wherein the insert block (35) is connected with the moving body (32) through a magnetic attraction assembly, and the magnetic attraction assembly is used for fixing the moving body (32).

4. The high-efficiency sealing four-way pipe fitting according to claim 3, wherein the magnetic attraction component comprises a first magnetic attraction block and a second magnetic attraction block (4), the first magnetic attraction block is fixedly arranged in the insertion block (35), the second magnetic attraction block (4) is fixedly arranged at the end part of the movable body (32) clamped with the insertion block (35), and the first magnetic attraction block and the second magnetic attraction block (4) are magnetically attracted.

5. The high-efficiency sealing four-way pipe fitting according to claim 1, wherein the sealing pipe (31) comprises a middle section, a front connecting section (311) and a rear connecting section (312), the front connecting section (311) is connected with the middle section and is positioned on the same side as the insertion pipe (34), the rear connecting section (312) is connected with the middle section and is positioned on one side far away from the insertion pipe (34), the front connecting section (311) is sleeved on the pipe orifice (11), the pipe orifice (11) is sleeved with a sealing ring (6), the sealing ring (6) is clamped with the front connecting section (311), and the connecting pipe (2) is in threaded connection with the rear connecting section (312).

6. A high-efficiency sealing four-way pipe fitting according to claim 2, characterized in that the end of the moving section (322) far from the inserting section (321) is fixedly provided with a protrusion (5), and the protrusion (5) is a hemisphere.