CN220016504U

CN220016504U - Multitube control joint

Info

Publication number: CN220016504U
Application number: CN202321250691.1U
Authority: CN
Inventors: 汪祥; 卓利锋; 姚旭
Original assignee: Shanghai Yanxiang Industrial Co ltd
Current assignee: Shanghai Yanxiang Industrial Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-11-14
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to the technical field related to pipeline connection, in particular to a multi-pipe control joint, which comprises a Y-shaped three-way pipe, wherein two connectors at the upper end of the Y-shaped three-way pipe are fixedly connected with fixing sleeves, a limiting sleeve and a water inlet pipe are arranged in each fixing sleeve, a fixing ring is fixedly connected to the bottom end of each limiting sleeve, the outer side surface of each fixing ring is fixedly connected with the inner wall of a similar fixing sleeve, each fixing sleeve and the similar limiting sleeve form a circular groove, each water inlet pipe is movably sleeved with the similar circular groove, three large threaded holes which are arranged at equal intervals are formed in the side surface of each fixing sleeve, each large threaded hole is sleeved with a large threaded column in a threaded manner, and one end, close to the water inlet pipe, of each large threaded column is rotationally connected with an arc-shaped clamping plate. The device can firmly fix the water pipe and the three-way pipe and is not easy to fall off, thereby increasing the practicality of operation.

Description

Multitube control joint

Technical Field

The utility model relates to the technical field related to pipeline connection, in particular to a multi-pipe control joint.

Background

Tee joints are also called tee joints or tee joints. The device is mainly used for changing the direction of fluid and is used for a main pipeline to be branched. Can be classified according to the pipe diameter. The alloy is generally made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon punch drop, pvc and other materials;

the three-way pipe is the pipeline communication tool that often uses in daily life, is connected between the tap water pipe, is the connection between water pipe and the tap, all often needs the three-way pipe to realize, and the water pipe has been for a long time probably taking place not hard up even drop under the impact of rivers, if can reduce the impact of rivers to the pipeline again in fixed connection water pipe, reduces the risk that the pipeline drops, will improve the practicality of operation, therefore proposes a multitube control joint.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a multi-pipe control joint.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a multitube control joint, includes Y type three-way pipe, the equal fixedly connected with fixed cover of two interfaces in upper end of Y type three-way pipe, every fixed cover is inside all to be provided with stop collar and inlet tube, every the equal fixedly connected with solid fixed ring in bottom of stop collar, every gu fixed ring's lateral surface all with the inner wall fixed connection of similar fixed cover, every gu fixed cover all forms the circular channel with similar stop collar, every the inlet tube all cup joints with similar circular channel activity, every three equidistance range's big screw hole has all been seted up to the side surface of fixed cover, every big screw hole all screw thread has cup jointed big screw thread post, every big screw thread post is close to the equal rotation of one end of inlet tube and is connected with the arc cardboard.

As a preferable technical scheme of the utility model, the inner diameter of the water inlet pipe is the same as the outer diameter of the limiting sleeve, the outer diameter of the water inlet pipe is the same as the inner diameter of the arc-shaped clamping plate, the water inlet pipe is tightly attached to the limiting sleeve and the arc-shaped clamping plate, a limiting ring is arranged on the outer side of a lower end opening of the Y-shaped three-way pipe, the upper end of the limiting ring is fixedly connected with a fixing plate, the fixing plate is fixedly connected with the outer wall of the lower end opening, and the limiting ring and the lower end opening form an annular groove.

As a preferable technical scheme of the utility model, a one-way valve is arranged below the Y-shaped three-way pipe, the upper end of the one-way valve is movably sleeved with the annular groove, a plurality of limit holes which are arranged at equal intervals are formed in the upper surface of the fixing plate, a plurality of small threaded holes which are arranged at equal intervals are formed in the upper surface of the one-way valve, each limit hole is communicated with a similar small threaded hole, each limit hole is movably sleeved with a small threaded column, the lower end of each small threaded column is in threaded sleeve joint with a similar small threaded hole, a plurality of indication arrows are fixedly connected to the side surface of the one-way valve, and a water outlet pipe is fixedly connected to the lower end of the one-way valve.

Compared with the prior art, the utility model has the following beneficial effects:

1. the water inlet pipe is inserted into the circular groove formed by the limiting sleeve and the fixing sleeve, then the large threaded column is rotated, the arc-shaped clamping plate is driven by the threaded column to move towards the water inlet pipe, the arc-shaped clamping plate clamps the water inlet pipe, at the moment, the pipeline is fixed by the fixing column, and water flow does not directly contact with the water inlet pipe when flowing into the water inlet pipe from the three-way pipe, so that the impact of the water flow on the water pipe is reduced. The device can firmly fix the water pipe and the three-way pipe and is not easy to fall off, thereby increasing the practicality of operation.

2. The check valve is inserted into the annular groove formed by the limiting ring and the three-way pipe, so that the small threaded holes are in one-to-one correspondence with the limiting holes, and then the small threaded columns pass through the limiting Kong Zhuairu small threaded holes, so that the check valve is connected with the three-way pipe, and the check valve and the three-way pipe are wedged through the annular groove, so that water can be prevented from flowing out. The device makes three-way pipe and check valve can firm in connection and leakproofness better, has improved the convenience of operation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a retaining sleeve according to the present utility model;

FIG. 3 is a schematic view of a stop collar according to the present utility model;

fig. 4 is a schematic structural view of the check valve of the present utility model.

Wherein: 1. y-shaped three-way pipe; 2. a fixed sleeve; 3. a water inlet pipe; 4. a one-way valve; 5. a water outlet pipe; 6. a limit sleeve; 7. a fixing ring; 8. a large threaded hole; 9. a large threaded column; 10. an arc-shaped clamping plate; 11. an indication arrow; 12. a limiting ring; 13. a fixing plate; 14. a limiting hole; 15. a small threaded hole; 16. small threaded posts.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a multitube control joint, including Y type three-way pipe 1, two equal fixedly connected with fixed cover 2 of interface in the upper end of Y type three-way pipe 1, every fixed cover 2 is inside all to be provided with stop collar 6 and inlet tube 3, the equal fixedly connected with solid fixed ring 7 in bottom of every stop collar 6, the lateral surface of every solid fixed ring 7 all forms the circular slot with the inner wall fixed connection of similar fixed cover 2, every fixed cover 2 all forms the circular slot with similar stop collar 6, every inlet tube 3 all cup joints with the circular slot activity of close, three equidistance range's big screw hole 8 have all been seted up to the side surface of every fixed cover 2, big screw hole 8 all the screw thread post 9 has been cup jointed, every big screw thread post 9 is close to the one end of inlet tube 3 all the rotation connection of arc cardboard 10, the internal diameter of inlet tube 3 is the same with the external diameter of stop collar 6, the external diameter of inlet tube 3 is the same with the internal diameter of arc cardboard 10, inlet tube 3 and stop collar 6 and arc cardboard 10 all closely laminate, insert the inlet tube 3 and stop collar 6 and the inner wall fixed groove 2 then constitute the circular slot with the circular slot, the circular slot is then the big screw thread post 3 is moved to the big screw thread post 9 when the water flow is directly contacted by the three-thread post 3, the inlet tube 3 is not pressed from the circular slot, the impact is reduced, when the three water inlet tube is moved to the three-phase, and the water inlet tube is directly contacted by the circular tube 3, and the three water flow is directly to the fixed, and the water flow is directly to the 3, and when the three is directly is moved. The device ensures that the water pipe and the three-way pipe can be firmly fixed and are not easy to fall off, thereby increasing the practicality of operation;

the lower end of the Y-shaped three-way pipe 1 is connected with the outer side of the joint, the upper end of the limiting ring 12 is fixedly connected with a fixed plate 13, the fixed plate 13 is fixedly connected with the outer wall of the lower end joint, the limiting ring 12 and the lower end joint form an annular groove, the one-way valve 4 is arranged below the Y-shaped three-way pipe 1, the upper end of the one-way valve 4 is movably sleeved with the annular groove, a plurality of limit holes 14 which are arranged at equal intervals are formed in the upper surface of the fixed plate 13, a plurality of small threaded holes 15 which are arranged at equal intervals are formed in the upper surface of the one-way valve 4, each limit hole 14 is communicated with a small threaded hole 15 which is close to the corresponding limit hole, each limit hole 14 is movably sleeved with a small threaded column 16, the lower end of each small threaded column 16 is fixedly sleeved with threads of the corresponding small threaded hole 15, the side surface of the one-way valve 4 is fixedly connected with a plurality of indication arrows 11, the lower end of the one-way valve 4 is fixedly connected with a water outlet pipe 5, the one-way valve 4 is inserted into the annular groove formed by the limiting ring 12 and the three-way pipe, the small threaded holes 15 are in one-to the limit holes 14, and the small threaded columns 16 are transferred into the small threaded holes 15 through the limit holes 14, so that the one-way valve 4 and the three-way valve 4 can be connected with the three-way pipe through the annular groove. The device makes three-way pipe and check valve 4 can firm in connection and leakproofness better, has improved the convenience of operation.

Working principle:

the first step: the three-way pipe is a pipeline communication tool which is frequently used in daily life, the connection between a tap water pipeline and a water pipe is realized through connectors, the water pipe is likely to loose or even fall off after being impacted by water flow, and the problem can be solved by arranging the fixing device. The water inlet pipe 3 is inserted into the circular groove formed by the limiting sleeve 6 and the fixed sleeve 2, then the large threaded column 9 is rotated, the large threaded column 9 drives the arc clamping plate 10 to move towards the water inlet pipe 3, the arc clamping plate 10 clamps the water inlet pipe 3, at the moment, the pipeline is fixed by the fixing column, and water flow does not directly contact with the water inlet pipe 3 when flowing into the water inlet pipe 3 from the three-way pipe, so that the impact of the water flow on the water pipe is reduced. The device can firmly fix the water pipe and the three-way pipe and is not easy to fall off, thereby increasing the practicality of operation.

And a second step of: when the flow direction of water flow needs to be controlled, the check valve 4 can be connected, the check valve 4 is inserted into the annular groove formed by the limiting ring 12 and the three-way pipe, the small threaded holes 15 are in one-to-one correspondence with the limiting holes 14, the small threaded columns 16 are transferred into the small threaded holes 15 through the limiting holes 14, the check valve 4 can be connected with the three-way pipe, and the check valve 4 and the three-way pipe are wedged through the annular groove, so that water can be prevented from flowing out. The device makes three-way pipe and check valve 4 can firm in connection and leakproofness better, has improved the convenience of operation.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a multitube control joint, includes Y type three-way pipe (1), its characterized in that, two equal fixedly connected with fixed cover (2) of upper end of Y type three-way pipe (1), every fixed cover (2) are inside all to be provided with stop collar (6) and inlet tube (3), every the equal fixedly connected with solid fixed ring (7) of bottom of stop collar (6), every gu fixed ring (7) lateral surface all with the inner wall fixed connection of similar fixed cover (2), every fixed cover (2) all forms the circular slot with similar stop collar (6), every inlet tube (3) all cup joints with similar circular slot activity.

2. A multitube control joint according to claim 1, characterized in that the side surface of each fixing sleeve (2) is provided with three equally spaced big threaded holes (8), each big threaded hole (8) is sleeved with a big threaded column (9) in a threaded manner, and one end of each big threaded column (9) close to the water inlet tube (3) is connected with an arc clamping plate (10) in a rotating manner.

3. The multi-pipe control joint according to claim 1, wherein the inner diameter of the water inlet pipe (3) is the same as the outer diameter of the limiting sleeve (6), the outer diameter of the water inlet pipe (3) is the same as the inner diameter of the arc-shaped clamping plate (10), and the water inlet pipe (3) is tightly attached to the limiting sleeve (6) and the arc-shaped clamping plate (10).

4. The multi-pipe control joint according to claim 1, wherein a limiting ring (12) is arranged outside a lower end opening of the Y-shaped three-way pipe (1), a fixing plate (13) is fixedly connected to the upper end of the limiting ring (12), the fixing plate (13) is fixedly connected with the outer wall of the lower end opening, and the limiting ring (12) and the lower end opening form an annular groove.

5. The multi-pipe control joint according to claim 4, wherein a one-way valve (4) is arranged below the Y-shaped three-way pipe (1), the upper end of the one-way valve (4) is movably sleeved with the annular groove, a plurality of limit holes (14) which are arranged at equal intervals are formed in the upper surface of the fixed plate (13), a plurality of small threaded holes (15) which are arranged at equal intervals are formed in the upper surface of the one-way valve (4), each limit hole (14) is communicated with a similar small threaded hole (15), each limit hole (14) is movably sleeved with a small threaded column (16), and the lower end of each small threaded column (16) is in threaded sleeve joint with a similar small threaded hole (15).

6. A multitube control joint according to claim 5, characterized in that the side surface of the one-way valve (4) is fixedly connected with a plurality of indication arrows (11), and the lower end of the one-way valve (4) is fixedly connected with a water outlet tube (5).