CN221075677U - Tee bend type half joint with good sealing effect - Google Patents

Abstract

The utility model discloses a three-way half joint with good sealing effect, which comprises a first body, wherein one end of the first body is connected with a connecting pipe, the surface of the first body is provided with first external threads, the surface of the first body is connected with a fixed block, one end of the fixed block is connected with a threaded fixer, the inside of the threaded fixer is connected with a fixed nut, the surface of the fixed nut is connected with a fixed nut, one side of the fixed block is connected with a connecting block, a spring cavity is formed in the connecting block, the inside of the spring cavity is connected with an elastic spring, one end of the elastic spring is connected with a fixed buckle, one end of the fixed buckle is connected with a limiting ring, and one side of the first body is connected with a second body; according to the three-way half joint with good sealing effect, the sealing performance of the three-way half joint connection can be effectively improved through the arrangement of the device, and the stability of the device is improved, so that the problems and defects of the conventional device are effectively solved.

Description

Tee bend type half joint with good sealing effect

Technical Field

The utility model relates to the technical field of pipeline parts, in particular to a three-way half joint with good sealing effect.

Background

The half joint is a pipeline plugging device; the half joint and the socket half joint are pipeline rush-repair devices, the socket half joint is a device for rush-repair of water leakage at a socket at the joint of two pipes, and the half joint is a device for rush-repair of parts except the socket.

However, the existing three-way half joint has poor sealing effect, and is extremely easy to crack twice after the pipeline is maintained after long-time use, thereby influencing the use of the pipeline.

In view of the above, aiming at the existing problems, the three-way half joint with good sealing effect is provided, the three-way half joint has reasonable structural design, the sealing performance of the three-way half joint connection can be effectively improved through the arrangement of the device, and the stability of the device is improved, so that the problem is effectively solved.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a three-way half joint with good sealing effect.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model discloses a high-speed hydraulic pressure hydraulic pump, including first body, fixed nut, elastic spring, second body, fixed knot, fixed nut, elastic spring's one end fixedly connected with connecting pipe, the first external screw thread has been seted up to the surface of first body, the fixed connection of first body has the fixed block of surface, the one end fixedly connected with of fixed block, the spring chamber has been seted up to the inside of connecting block, elastic spring's one end fixedly connected with is fixed knot, the one end fixedly connected with spacing collar of fixed knot, one side swing joint of first body has the second body, the second external screw thread has been seted up to the surface of second body, the fixed connection of second body has the installation piece, the fixed slot has been seted up to the inside of installation piece, the circular hole has been seted up to the inside of fixed slot, the one end fixedly connected with sealed pad of second body.

As a further description of the above technical solution:

The number of the first external threads is two, the number of the second external threads is two, and the first external threads and the second external threads are of a thread structure.

As a further description of the above technical solution:

The number of the fixing blocks is two, the number of the threaded fasteners on one fixing block is three, and the fixing nuts are in threaded connection with the threaded fasteners.

As a further description of the above technical solution:

The number of the spring cavities in the fixed block is three, the shape of the spring cavity is circular, and the shape of the limiting ring is circular.

As a further description of the above technical solution:

The installation piece is movably connected with the connecting block, and the installation piece is movably connected in the fixing groove.

As a further description of the above technical solution:

The number of the mounting blocks is two, the number of the circular holes in one mounting block is three, the diameter size of the circular holes is larger than that of the fixing buckles, and the circular holes are movably connected with the fixing buckles.

As a further description of the above technical solution:

The fixing nut penetrates through the fixing buckle, the fixing nut is movably connected with the fixing buckle, and the number of the sealing gaskets is two.

The utility model has the following beneficial effects: through the arrangement of the fixing block, the connecting block and the mounting block, the first body and the second body can be effectively connected, and the stability is improved; through the arrangement of the threaded fixer and the fixing nut, the stability of the connection between the fixing block and the mounting block can be effectively improved, and the first body and the second body are reinforced and connected; through the setting of fixed knot and elasticity spring, can effectually carry out quick dismantlement to the device, improve the convenience.

Drawings

FIG. 1 is a three-dimensional view of a three-way half joint with good sealing effect;

FIG. 2 is a connecting diagram of a three-way half joint with good sealing effect;

Fig. 3 is an internal view of a fixing block and an installation block of a three-way half joint with good sealing effect.

Legend description:

1. A first body; 2. a connecting pipe; 3. a first external thread; 4. a fixed block; 5. a threaded fastener; 6. a fixing nut; 7. a fixed screw cap; 8. a connecting block; 9. a spring cavity; 10. an elastic spring; 11. a fixing buckle; 12. a limiting ring; 13. a second body; 14. a second external thread; 15. a mounting block; 16. a fixing groove; 17. a circular hole; 18. and a sealing gasket.

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 noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: one end of the first body 1 is fixedly connected with a connecting pipe 2, a first external thread 3 is formed on the surface of the first body 1, a fixed block 4 is fixedly connected to the surface of the first body 1, one end of the fixed block 4 is fixedly connected with a thread fixer 5, the internal thread of the thread fixer 5 is connected with a fixing nut 6, and the surface of the fixing nut 6 is connected with a fixing nut 7 in a threaded manner, so that a fixing buckle 11 can be reinforced and fixed; one side of the fixed block 4 is fixedly connected with a connecting block 8, a spring cavity 9 is formed in the connecting block 8, an elastic spring 10 is fixedly connected in the spring cavity 9, one end of the elastic spring 10 is fixedly connected with a fixed buckle 11, one end of the fixed buckle 11 is fixedly connected with a limiting ring 12, and stability of the device is improved; one side swing joint of first body 1 has second body 13, second external screw thread 14 has been seted up on the surface of second body 13, the fixed surface of second body 13 is connected with installation piece 15, fixed slot 16 has been seted up to the inside of installation piece 15, circular hole 17 has been seted up to the inside of fixed slot 16, the one end fixedly connected with sealing washer 18 of second body 13 has improved the stability that first body 1 and second body 13 are connected.

Specifically, the number of the first external threads 3 is two, the number of the second external threads 14 is two, and the first external threads 3 and the second external threads 14 are of a thread structure, so that the practicability of the device is improved.

Specifically, the number of the fixing blocks 4 is two, the number of the threaded fasteners 5 on one fixing block 4 is three, and the fixing nuts 6 are in threaded connection with the threaded fasteners 5, so that the connection stability can be effectively improved.

The number of the spring cavities 9 in the fixed block 4 is three, the shape of the spring cavities 9 is round, and the shape of the limiting ring 12 is circular, so that the stability of the inside of the spring cavities 9 is improved.

Specifically, the installation block 15 is movably connected with the connection block 8, and the installation block 15 is movably connected in the fixing groove 16, so that the fixing block 4 and the installation block 15 can be effectively connected and fixed.

Specifically, the number of the mounting blocks 15 is two, the number of the circular holes 17 in one mounting block 15 is three, the diameter size of the circular holes 17 is larger than that of the fixing buckle 11, and the circular holes 17 are movably connected with the fixing buckle 11, so that the fixing buckle 11 can be effectively connected.

Specifically, the fixing nut 6 passes through the inside of the fixing buckle 11, the fixing nut 6 is movably connected with the fixing buckle 11, and the sealing gaskets 18 are two in number, so that the fixing buckle 11 and the threaded fixer 5 can be stably fixed.

Working principle: during the use, connect first body 1 with second body 13, make the connecting block 8 of fixed block 4 one end insert the inside fixed slot 16 of installation piece 15, when the inside fixed knot 11 of connecting block 8 passes through the one end of circular hole 17, fixed knot 11 pops out through the elasticity of elastic spring 10, pass the inside of circular hole 17, pass the inside of screw thread fixer 5 with fixed knot 11 again with fixation nut 6, fix through fixation nut 7, thereby carry out stable fixation to first body 1 and second body 13, the leakproofness of device has been improved through sealing gasket 18.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a sealed effectual tee bend formula half festival, includes first body (1), its characterized in that: one end fixedly connected with connecting pipe (2) of first body (1), first external screw thread (3) have been seted up on the surface of first body (1), the fixed block (4) of fixed surface of first body (1), the one end fixedly connected with screw thread fixer (5) of fixed block (4), the internal thread of screw thread fixer (5) is connected with fixation nut (6), the surface thread of fixation nut (6) is connected with fixation nut (7), one side fixedly connected with connecting block (8) of fixed block (4), spring chamber (9) have been seted up to the inside of connecting block (8), the inside fixedly connected with elastic spring (10) of spring chamber (9), the one end fixedly connected with fixation buckle (11) of elastic spring (10), the one end fixedly connected with spacing ring (12) of fixation buckle (11), one side swing joint of first body (1) has second body (13), second external screw thread (14) have been seted up on the surface of second body (13), circular mounting groove (16) have been seted up inside of fixed block (16), one end of the second body (13) is fixedly connected with a sealing gasket (18).

2. The three-way half joint with good sealing effect according to claim 1, wherein: the number of the first external threads (3) is two, the number of the second external threads (14) is two, and the first external threads (3) and the second external threads (14) are of a thread structure.

3. The three-way half joint with good sealing effect according to claim 1, wherein: the number of the fixing blocks (4) is two, the number of the threaded fixtures (5) on one fixing block (4) is three, and the fixing nuts (6) are in threaded connection with the threaded fixtures (5).

4. The three-way half joint with good sealing effect according to claim 1, wherein: the number of the spring cavities (9) in one fixed block (4) is three, the shape of the spring cavities (9) is circular, and the shape of the limiting ring (12) is circular.

5. The three-way half joint with good sealing effect according to claim 1, wherein: the installation block (15) is movably connected with the connecting block (8), and the installation block (15) is movably connected in the fixing groove (16).

6. The three-way half joint with good sealing effect according to claim 1, wherein: the number of the mounting blocks (15) is two, the number of the circular holes (17) in one mounting block (15) is three, the diameter size of the circular holes (17) is larger than that of the fixing buckle (11), and the circular holes (17) are movably connected with the fixing buckle (11).

7. The three-way half joint with good sealing effect according to claim 1, wherein: the fixing nut (6) penetrates through the fixing buckle (11), the fixing nut (6) is movably connected with the fixing buckle (11), and the number of the sealing gaskets (18) is two.