CN220102433U - High-strength vacuum constant-diameter four-way joint convenient to install - Google Patents

Abstract

The utility model discloses a high-strength vacuum equal-diameter four-way joint convenient to install, which belongs to the technical field of equal-diameter four-way joints and comprises a first through pipe, wherein a bearing seat is fixedly arranged at the upper end of the first through pipe, a connecting pipe is arranged at the upper end of the bearing seat, a fixing seat is fixedly arranged at the lower end of the connecting pipe, a clamping pipe is fixedly arranged at the lower end of the fixing seat, an inner thread is fixedly arranged on the inner wall of the first through pipe, an outer thread is fixedly arranged on the outer wall of the clamping pipe, the outer thread is meshed with the inner thread, a groove is formed at the upper end of the bearing seat, and an extrusion seat is fixedly arranged at the lower end of the fixing seat. Therefore, the quick sealing connection can be realized, and the use is convenient.

Description

High-strength vacuum constant-diameter four-way joint convenient to install

Technical Field

The utility model relates to a high-strength vacuum equal-diameter four-way joint convenient to install, in particular to a high-strength vacuum equal-diameter four-way joint convenient to install, and belongs to the technical field of equal-diameter four-way joints.

Background

In the process of pipeline installation, the isodiametric four-way joint is widely applied, but in the use process, a plurality of isodiametric four-way joints often have the problems of blockage, leakage of materials and the like, so that the materials are wasted, economic loss is caused, and after the isodiametric four-way joint is used for a long time, the outer surface of the isodiametric four-way joint has cracks.

The patent of current patent number CN211901999U has proposed a constant diameter cross pipe fitting, and its device passes through the inlet tube and gets into in the spheroid, and the through-hole on the rethread honeycomb duct gets into the honeycomb duct, flows in the outlet pipe again, through setting up the honeycomb duct for three outlet pipe can even play water, its device lack with the connecting pipe be connected firm and sealed structure, to above-mentioned problem, the utility model provides a high strength vacuum constant diameter cross convenient to installation makes things convenient for people to use.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a high-strength vacuum isodiametric four-way joint convenient to install, which can be quickly assembled with a connecting pipe, can ensure the sealing of the connection and solves the technical problems of unstable connection and liquid leakage of the four-way pipe in the prior art.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a high strength vacuum constant diameter cross convenient to installation, includes first siphunculus, the fixed socket that is provided with in upper end of first siphunculus, the upper end of socket is provided with the connecting pipe, the fixed fixing base that is provided with of lower extreme of connecting pipe, the fixed joint pipe that is provided with of lower extreme of fixing base, the fixed internal thread that is provided with of inner wall of first siphunculus.

Further, the outer wall of the clamping connection pipe is fixedly provided with an external thread, and the external thread is meshed with the internal thread.

Further, the upper end of the bearing seat is provided with a groove, and the lower end of the fixing seat is fixedly provided with an extrusion seat.

Further, the upper end of the groove is fixedly provided with a second sealing ring.

Further, the lower end of the extrusion seat is clamped into the groove.

Further, the number of the first through pipes is four.

Further, the upper end of the connecting seat is fixedly provided with a first sealing ring, and the first sealing ring and the second sealing ring are made of rubber.

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

1. according to the utility model, through the double-layer sealing structure, the lower end of the connecting pipe is in extrusion contact with the first sealing ring, so that the connected sealing is realized, primary sealing is realized, the extrusion seat enters the groove to be extruded to the second sealing ring, secondary sealing is realized, and the sealing effect can be relatively improved;

2. according to the utility model, through the wedge-in threaded connection, the connection speed can be ensured to be higher, and the assembly efficiency can be improved and the use is more convenient when an operator operates the device.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a high strength vacuum constant diameter four-way joint according to the present utility model for easy installation;

FIG. 2 is a schematic illustration of a front cross-sectional view of a high strength vacuum constant diameter four-way joint in accordance with the present utility model for ease of installation;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic view of a partial structure of a high-strength vacuum constant-diameter four-way joint according to the present utility model, which is convenient to install.

In the figure: 1. a first through pipe; 2. a socket; 3. a connecting pipe; 4. a fixing seat; 5. a clamping pipe; 6. a connecting seat; 7. a first seal ring; 8. an internal thread; 9. an external thread; 10. extruding a base; 11. a groove; 12. and a second sealing ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the high-strength vacuum isodiametric four-way joint convenient to install provided by the embodiment comprises four first through pipes 1, wherein the upper end of the first through pipe 1 is fixedly provided with a bearing seat 2,

the upper end of the bearing seat 2 is provided with a groove 11, the upper end of the groove 11 is fixedly provided with a second sealing ring 12, the upper end of the bearing seat 2 is provided with a connecting pipe 3, the lower end of the connecting pipe 3 is fixedly provided with a fixing seat 4,

the fixed extrusion seat 10 that is provided with of lower extreme of fixing base 4, the inside of recess 11 is gone into to extrusion seat 10's lower extreme card, extrusion seat 10 lower extreme extrudes second sealing washer 12 and can realize secondary seal, the fixed joint pipe 5 that is provided with of lower extreme of fixing base 4, the fixed external screw thread 9 that is provided with of outer wall of joint pipe 5, external screw thread 9 and internal screw thread 8 meshing, the fixed internal screw thread 8 that is provided with of inner wall of first siphunculus 1, the fixed first sealing washer 7 that is provided with of upper end of connecting seat 6, the material of first sealing washer 7 and second sealing washer 12 is rubber.

The application principle and the application flow of the utility model are as follows: when in use, the clamping tube 5 at the lower end of the connecting tube 3 to be assembled is inserted into the upper end of the connecting seat 6, the connecting tube 3 is rotated, so that the external thread 9 is meshed with the internal thread 8, the extrusion seat 10 at the lower end of the fixed seat 4 is directly clamped into the groove 11 after the external thread is meshed, the clamping connection is realized, when the clamping tube 5 enters into the upper end of the connecting block 6, the lower end of the clamping tube 5 is fixedly connected with the first sealing ring 7, the soft contact of the connecting part is ensured, and the connection is more fixed.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, 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 can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (7)

1. The utility model provides a high strength vacuum constant diameter cross convenient to installation, its characterized in that, including first siphunculus (1) and connecting seat (6), the fixed socket (2) that is provided with in upper end of first siphunculus (1), the upper end of socket (2) is provided with connecting pipe (3), the fixed fixing base (4) that is provided with of lower extreme of connecting pipe (3), the fixed joint pipe (5) that is provided with of lower extreme of fixing base (4), the fixed internal thread (8) that is provided with of inner wall of first siphunculus (1).

2. The high-strength vacuum constant-diameter four-way joint convenient to install according to claim 1, wherein an external thread (9) is fixedly arranged on the outer wall of the clamping connection pipe (5), and the external thread (9) is meshed with the internal thread (8).

3. The high-strength vacuum isodiametric four-way joint convenient to install according to claim 1, wherein the upper end of the bearing seat (2) is provided with a groove (11), and the lower end of the fixing seat (4) is fixedly provided with an extrusion seat (10).

4. A high-strength vacuum constant-diameter four-way joint convenient to install according to claim 3, wherein a second sealing ring (12) is fixedly arranged at the upper end of the groove (11).

5. A high strength vacuum constant diameter four-way joint according to claim 3, wherein the lower end of the extrusion seat (10) is clamped into the groove (11).

6. A high strength vacuum isodiametric four-way joint according to claim 1, wherein the number of the first through pipes (1) is four.

7. The high-strength vacuum constant-diameter four-way joint convenient to install according to claim 1, wherein a first sealing ring (7) is fixedly arranged at the upper end of the connecting seat (6), and the first sealing ring (7) and the second sealing ring (12) are made of rubber.