CN221034538U

CN221034538U - Three-way joint capable of avoiding leakage

Info

Publication number: CN221034538U
Application number: CN202322498124.4U
Authority: CN
Inventors: 洪晓辉
Original assignee: Dongguan Beize Hardware Technology Co ltd
Current assignee: Dongguan Beize Hardware Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-28
Anticipated expiration: 2033-09-12

Abstract

The utility model relates to the technical field of joint pagodas, in particular to a three-way joint capable of avoiding leakage, which comprises a joint body, wherein one side of the middle part of the joint body is communicated with a right-angle piece, one end of the right-angle piece, which is far away from the joint body, is communicated with a first joint, two ends of one side of the joint body, which is far away from the right-angle piece, are respectively communicated with a second joint, and pagoda threads are arranged on the outer parts of the two second joints. According to the utility model, through the cooperation use among the joint body, the first joint, the second joint, the pagoda type screw thread and the right-angle piece, the joint body is of a three-way structure, one end of the joint body is communicated with the first joint, the other two ends of the joint body are communicated with the second joint, the first joint, the second joint and the joint body are welded and formed, and other connecting parts are not provided, so that the possibility of leakage is greatly reduced after the joint body is connected with other joints in the later period, other connecting parts are reduced, and the production cost of the joint body can be saved.

Description

Three-way joint capable of avoiding leakage

Technical Field

The utility model relates to the technical field of joint pagodas, in particular to a three-way joint capable of avoiding leakage.

Background

A three-way joint is a device for connecting and securing pipe joints, which is commonly used in pipe installation and repair work to connect two pipes or tubes, creating a reliable connection point, the design of the joint pagoda allowing it to withstand the pressure and forces of the fluid in the pipe, it consists of a central part with a specific thread or protruding structure, which can be inserted inside the two pipe ends or tubes to be connected. Then, the external threads or other fixing devices of the joint pagoda can be fastened to ensure the stability and the tightness of the connection;

The current three-way connection junction on the market comprises a plurality of coupling assembling, because connection structure is too many, leads to the possibility increase that takes place to leak, and coupling assembling is too many, and when the installation, the time of spending also can correspondingly increase, and then leads to the practicality not high, increases coupling assembling simultaneously, also can improve single three-way connection's cost of manufacture, for this we propose a three-way connection who avoids the seepage.

Disclosure of utility model

The present utility model is directed to a three-way joint for avoiding leakage, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A three-way joint for avoiding leakage comprises

The connector comprises a connector body, wherein one side of the middle part of the connector body is communicated with a right-angle piece, one end of the right-angle piece, which is far away from the connector body, is communicated with a first connector, the outer parts of two ends of one side of the connector body, which is far away from the right-angle piece, are respectively communicated with a second connector, and pagoda-shaped threads are arranged on the outer parts of the two second connectors;

The outer ring of one side of the connector body, which is close to the second connector, is internally provided with a telescopic groove, both ends of the inner wall of the telescopic groove are provided with inlet grooves, the bottom end of the inlet groove is provided with a connecting groove, and the top end of one side, which is far away from the inlet groove, of the connecting groove is provided with a locking groove;

the inside of expansion groove has cup jointed the retainer plate, the top fixedly connected with anticreep end cover of retainer plate, anticreep end cover and retainer plate and second joint swing joint, the equal fixedly connected with dop in bottom both sides of retainer plate, dop joint locking groove.

Preferably, one end, close to the expansion groove, of the joint body is clamped with an elastic ring, a cavity is formed in the outer wall of the elastic ring in a penetrating mode, and the elastic ring is movably connected to the lower surface of the bottom end of the fixed ring;

Preferably, a thread groove is formed in one side, far away from the right-angle piece, of the joint body in a penetrating manner, a plug is connected with the inside of the thread groove in a threaded manner, and a hexagonal bolt head is integrally formed on the outer side of the plug;

Preferably, the end heads of the first connectors are provided with first sealing grooves inwards, and the end heads of the two second connectors are provided with second sealing grooves inwards;

Preferably, reinforcing ribs are uniformly formed at four corners of the outer side of the anti-drop end cover, and the four reinforcing ribs are of a triangular structure;

Preferably, the outer part of the first joint is provided with external threads.

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

1. This avoid three way connection of seepage uses through the cooperation between joint body, first joint, second joint, pagoda formula screw thread and the right angle spare, and the joint body is three way structure, and wherein one end intercommunication first joint, the second joint of both ends intercommunication in addition, welding shaping between first joint and second joint and the joint body, and do not have other adapting unit, and the later stage is connected with other joints like this after, the possibility that takes place the seepage is great has reduced, and reduces other adapting unit, can practice thrift its manufacturing cost.

2. This avoid three way connection of seepage uses through the cooperation between expansion tank, import groove, spread groove, locking groove, retainer plate, anticreep end cover, cavity, dop and the elastic ring, during the joint, pushes down two dops from import groove, rotates to the bottom of locking groove along the spread groove, then the card again in the locking groove can, after the equipment is connected like this, can not take place to drop between first joint and the external connection to improve the structural stability of junction.

Drawings

FIG. 1 is a schematic overall elevational view of the present utility model;

FIG. 2 is a schematic view of a telescopic trough structure according to the present utility model;

FIG. 3 is a schematic view of an elastic ring according to the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 2;

Fig. 5 is an enlarged schematic view of the present utility model at B in fig. 2.

In the figure: 1. a joint body; 2. a first joint; 3. a second joint; 4. pagoda type threads; 5. a telescopic slot; 6. an inlet slot; 7. a connecting groove; 8. a locking groove; 9. a fixing ring; 10. an anti-drop end cap; 11. a chuck; 12. an elastic ring; 13. a cavity; 14. a thread groove; 15. plugging; 16. a hexagonal bolt head; 17. a first seal groove; 18. a second seal groove; 19. reinforcing ribs; 20. and a right angle member.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

As shown in fig. 1-5, the present utility model provides a technical solution:

The utility model provides a three way connection who avoids seepage, including joint body 1, joint body 1's middle part one side intercommunication has right angle piece 20, right angle piece 20 keeps away from joint body 1's one end intercommunication has first joint 2, the external screw thread has been seted up to the outside of first joint 2, joint body 1 keeps away from the outside of one side both ends of right angle piece 20 all communicates has second joint 3, the outside of two second joints 3 is provided with pagoda screw thread 4, joint body 1 in this device is three way structure, one end intercommunication first joint 2, in addition both ends intercommunication second joint 3, weld the shaping between first joint 2 and second joint 3 and joint body 1, and there is not other connecting parts, the possibility of taking place the seepage after the other joints of later stage is connected has greatly reduced, and reduce other connecting parts, can practice thrift its manufacturing cost;

As shown in fig. 2 and 3, the outer ring of one side of the joint body 1, which is close to the second joint 3, is internally provided with a telescopic slot 5, both ends of the inner wall of the telescopic slot 5 are respectively provided with an inlet slot 6, the bottom end of the inlet slot 6 is provided with a connecting slot 7, the top end of one side of the connecting slot 7, which is far away from the inlet slot 6, is provided with a locking slot 8, the inside of the telescopic slot 5 is sleeved with a fixing ring 9, the top end of the fixing ring 9 is fixedly connected with an anti-falling end cover 10, the four reinforcing ribs 19 are all in a triangle structure, the anti-falling end cover 10 and the fixing ring 9 are movably connected with the second joint 3, both sides of the bottom end of the fixing ring 9 are fixedly connected with a clamping head 11, the clamping head 11 is clamped with a locking slot 8, when the first joint 2 is connected with other joints, the fixing ring 9 at one end of the second joint 3 is clamped into the telescopic slot 5, and when the clamping head 11 is pressed down from the inlet slot 6, the clamping head is rotated along the connecting slot 7, and then the clamping head 8 is not connected with the other joints, and thus the stability is improved, and the stability can be improved, and the joint can be assembled;

As shown in fig. 3, the elastic ring 12 is clamped at one end of the joint body 1, which is close to the expansion slot 5, the cavity 13 is penetrated and formed at the outer wall of the elastic ring 12, the elastic ring 12 is movably connected to the lower surface of the bottom end of the fixed ring 9, when the fixed ring 9 is pressed into the expansion slot 5, the elastic ring 12 is pressed by force to compress the cavity 13 and then deforms, so that the clamping head 11 can be conveniently clamped into the connecting slot 7, when the clamping head 11 slides to the bottom end of the locking slot 8, the anti-drop end cover 10 is loosened, at the moment, the clamping head 11 is lifted to the locking slot 8 for locking after the elastic ring 12 is reset, and the clamping head 11 can be stably clamped in the locking slot 8 by the reaction force of the elastic ring 12;

As shown in fig. 1, a thread groove 14 is penetrated and formed in one side of the joint body 1 far away from the right angle piece 20, a plug 15 is connected with the internal thread of the thread groove 14, a hexagonal bolt head 16 is integrally formed on the outer side of the plug 15, the thread groove 14 is formed in one side of the joint body 1 far away from the right angle piece 20, the plug 15 is connected with the internal thread of the thread groove 14, when the inside of the joint body 1 is blocked, the plug 15 can be detached, and then the joint body 1 is dredged;

As shown in fig. 1, a first sealing groove 17 is formed inwards at the end of the first joint 2, a second sealing groove 18 is formed inwards at the end of the two second joints 3, and when the purpose of arranging the first sealing groove 17 and the second sealing groove 18 is achieved, the first sealing groove 17 and the second sealing groove 18 are conveniently clamped into a rubber sealing ring, so that the sealing performance is higher after the connection;

Working principle: when two first joints 2 are connected with other joints, the anti-drop end covers 10 are sleeved on the connecting pipeline in advance, after the first joints 2 are connected with the other joints, the fixing ring 9 at one end of the second joint 3 is clamped into the expansion groove 5, when the fixing ring is clamped, the two clamping heads 11 are pressed down from the inlet groove 6 and rotate to the bottom end of the locking groove 8 along the connecting groove 7, then the fixing ring is clamped into the locking groove 8, after the fixing ring is assembled and connected, the first joints 2 and the external joints cannot fall off, when the fixing ring 9 is pressed into the expansion groove 5, the elastic ring 12 is pressed hard, the elastic ring 12 compresses the cavity 13 and deforms, so that the clamping heads 11 can be conveniently clamped into the connecting groove 7, when the clamping heads 11 slide to the bottom end of the locking groove 8, at this time, the clamping heads 11 are lifted into the locking groove 8 after the elastic ring 12 is reset, and the clamping heads 11 can be stably clamped into the locking groove 8 through the reaction force of the elastic ring 12.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A avoid three way connection of seepage, its characterized in that: comprising

The connector comprises a connector body (1), wherein a right-angle piece (20) is communicated with one side of the middle part of the connector body (1), one end, far away from the connector body (1), of the right-angle piece (20) is communicated with a first connector (2), two ends of one side, far away from the right-angle piece (20), of the connector body (1) are respectively communicated with a second connector (3), and pagoda threads (4) are arranged on the outer parts of the two second connectors (3);

The connector comprises a connector body (1), wherein an outer ring at one side of the connector body, which is close to a second connector (3), is internally provided with a telescopic groove (5), both ends of the inner wall of the telescopic groove (5) are provided with an inlet groove (6), the bottom end of the inlet groove (6) is provided with a connecting groove (7), and the top end of one side, which is far away from the inlet groove (6), of the connecting groove (7) is provided with a locking groove (8);

the inside of flexible groove (5) has cup jointed retainer plate (9), the top fixedly connected with anticreep end cover (10) of retainer plate (9), anticreep end cover (10) and retainer plate (9) and second joint (3) swing joint, the equal fixedly connected with dop (11) in bottom both sides of retainer plate (9), dop (11) joint locking groove (8).

2. A leak-free three-way joint as defined in claim 1, wherein: the connector is characterized in that one end, close to the expansion groove (5), of the inside of the connector body (1) is clamped with an elastic ring (12), a cavity (13) is formed in the outer wall of the elastic ring (12) in a penetrating mode, and the elastic ring (12) is movably connected to the lower surface of the bottom end of the fixed ring (9).

3. A leak-free three-way joint as defined in claim 1, wherein: the connector is characterized in that a thread groove (14) is formed in one side, far away from the right-angle piece (20), of the connector body (1) in a penetrating mode, a plug (15) is connected with the thread groove (14) in an internal thread mode, and a hexagonal bolt head (16) is integrally formed in the outer side of the plug (15).

4. A leak-free three-way joint as defined in claim 1, wherein: the end of the first joint (2) is internally provided with a first sealing groove (17), and the end of the two second joints (3) is internally provided with a second sealing groove (18).

5. A leak-free three-way joint as defined in claim 1, wherein: reinforcing ribs (19) are uniformly formed in four corners of the outer side of the anti-falling end cover (10), and the four reinforcing ribs (19) are of triangular structures.

6. A leak-free three-way joint as defined in claim 1, wherein: external threads are arranged on the outer portion of the first connector (2).