CN220082377U - Threaded buckle type pipeline connecting piece - Google Patents

Abstract

The utility model discloses a threaded buckle type pipeline connecting piece, which belongs to the technical field of pipeline connection and particularly relates to a threaded buckle type pipeline connecting piece.

Description

Threaded buckle type pipeline connecting piece

Technical Field

The utility model relates to the field of pipeline connection, in particular to a threaded buckle type pipeline connector.

Background

Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices.

When two pipelines are connected, in order to achieve the purposes of disassembly and stable fixation, flanges are mostly selected for connection fixation, but in the process of connection through the flanges, the installation and the disassembly are inconvenient, and the rapid installation and the disassembly are inconvenient, so that the utility model provides a threaded buckle type pipeline connecting piece.

Disclosure of Invention

The utility model aims to provide a threaded buckle type pipeline connecting piece, which solves the problems that the installation and the disassembly of the pipeline connecting piece are inconvenient and the quick installation and the disassembly are inconvenient when the pipeline connecting piece is connected through a flange in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screw thread buckle formula pipe connection spare, includes first pipeline and second pipeline, be provided with the connecting piece between first pipeline and the second pipeline, the connecting piece includes the spiro union seat, the one end that first pipeline and second pipeline are close to each other is fixedly connected with first connecting seat and second connecting seat respectively, the spiro union seat has been cup jointed in first connecting seat left side, be provided with the spiro union section on the second connecting seat, spiro union seat and spiro union section spiro union, install the sealing washer between first connecting seat and the second connecting seat, just second connecting seat left end is provided with the location bayonet joint, the location bayonet joint with insert first connecting seat inner chamber, first connecting seat right-hand member fixedly connected with fixture block, the draw-in groove has been seted up to the second connecting seat left end, the fixture block inserts in the draw-in groove.

Preferably, the left end of the second connecting seat is provided with a groove, and the sealing ring is arranged in the groove.

Preferably, the positioning plug connector and the second connecting seat are integrally formed.

Preferably, the right side of the screw joint section is provided with a reinforcing end, the diameter of the reinforcing end is smaller than that of the screw joint section, the right end of the screw joint seat is provided with a threaded hole, a reinforcing bolt is screwed in the threaded hole, and the reinforcing bolt is in extrusion contact with the reinforcing end.

Preferably, the outer wall of the screw base is provided with anti-skid patterns.

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

1) According to the utility model, the connection between the first pipeline and the second pipeline is simple and convenient, the first pipeline and the second pipeline can be stably fixed after being installed, and meanwhile, the first pipeline and the second pipeline are convenient and quick to install and disassemble and convenient to use;

2) Through inserting the fixture block in the draw-in groove, avoid appearing relative rotation between first pipeline and the second pipeline to improved the steadiness that the spiro union has, the location plug insert first connecting seat inner chamber, when preliminary connection, played the positioning action, convenient quick connect.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic diagram of a front view structure of the present utility model.

In the figure: 1. a first pipe; 2. a second pipe; 3. a first connection base; 4. a second connecting seat; 5. a screw joint seat; 6. a groove; 7. a seal ring; 8. positioning the plug; 9. a screw connection section; 10. a threaded hole; 11. reinforcing bolts; 12. a clamping groove; 13. a clamping block; 14. and (5) reinforcing the end.

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 the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship 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 apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, 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," "configured to," "engaged with," "connected to," 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 will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a screw thread buckle formula pipe connection spare, includes first pipeline 1 and second pipeline 2, be provided with the connecting piece between first pipeline 1 and the second pipeline 2, the connecting piece includes spiro union seat 5, the one end that first pipeline 1 and second pipeline 2 are close to each other is fixedly connected with first connecting seat 3 and second connecting seat 4 respectively, can carry out fixed connection through modes such as welding, screwed joint seat 5 has been cup jointed in the left side of first connecting seat 3, and first connecting seat 3 can carry out spacingly to screwed joint seat 5, be provided with spiro union section 9 on the second connecting seat 4, screwed joint seat 5 and screwed joint section 9 spiro union, install sealing washer 7 between first connecting seat 3 and the second connecting seat 4, sealing washer 7 is extrudeed, forms sealedly, just second connecting seat 4 left end is provided with location bayonet joint 8, location bayonet joint 8 and insert first connecting seat 3 inner chamber, first connecting seat 3 right-hand member fixedly connected with fixture block 13, draw-in groove 12 has been seted up in the left end to the second connecting seat 4, draw-in groove 13 inserts in groove 12, makes between first pipeline 1 and the second pipeline 2 unable rotation relatively.

The left end of the second connecting seat 4 is provided with a groove 6, and the sealing ring 7 is arranged in the groove 6.

The positioning plug 8 and the second connecting seat 4 are integrally formed.

The right side of the screw joint section 9 is provided with a reinforcing end 14, the diameter of the reinforcing end 14 is smaller than that of the screw joint section 9, the right end of the screw joint seat 5 is provided with a threaded hole 10, a reinforcing bolt 11 is screwed in the threaded hole 10, and the reinforcing bolt 11 is in extrusion contact with the reinforcing end 14, so that the stability of the screw joint seat 5 is improved.

The outer wall of the screw base 5 is provided with anti-skid patterns.

Working principle: according to the utility model, the connection between the first pipeline 1 and the second pipeline 2 is simple and convenient, the first pipeline 1 and the second pipeline 2 can be stably fixed after being installed, meanwhile, the installation and the disassembly are convenient and quick, the use is convenient, and the relative rotation between the first pipeline 1 and the second pipeline 2 is avoided by inserting the clamping block 13 into the clamping groove 12, so that the screw joint stability of the screw joint seat 5 is improved, the positioning plug 8 is inserted into the inner cavity of the first joint seat 3, and the positioning function is realized during the primary connection, and the quick connection is convenient.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a screw thread buckle formula pipe connection spare, includes first pipeline (1) and second pipeline (2), be provided with the connecting piece between first pipeline (1) and second pipeline (2), its characterized in that: the connecting piece includes spiro union seat (5), the one end that first pipeline (1) and second pipeline (2) are close to each other is fixedly connected with first connecting seat (3) and second connecting seat (4) respectively, spiro union seat (5) have been cup jointed in first connecting seat (3) left side, be provided with spiro union section (9) on second connecting seat (4), spiro union seat (5) and spiro union section (9) spiro union, install sealing washer (7) between first connecting seat (3) and second connecting seat (4), just second connecting seat (4) left end is provided with location bayonet joint (8), location bayonet joint (8) with insert first connecting seat (3) inner chamber, first connecting seat (3) right-hand member fixedly connected with fixture block (13), draw-in groove (12) have been seted up in second connecting seat (4) left end, fixture block (13) insert in draw-in groove (12).

2. A threaded snap-on pipe connection according to claim 1, wherein: the left end of the second connecting seat (4) is provided with a groove (6), and the sealing ring (7) is arranged in the groove (6).

3. A threaded snap-on pipe connection according to claim 1, wherein: the positioning plug connector (8) and the second connecting seat (4) are integrally formed.

4. A threaded snap-on pipe connection according to claim 1, wherein: the right side of the screw connection section (9) is provided with a reinforcing end (14), the diameter of the reinforcing end (14) is smaller than that of the screw connection section (9), the right end of the screw connection seat (5) is provided with a threaded hole (10), the threaded hole (10) is internally provided with a reinforcing bolt (11) in a screw connection mode, and the reinforcing bolt (11) is in extrusion contact with the reinforcing end (14).

5. A threaded snap-on pipe connection according to claim 1, wherein: the outer wall of the screw base (5) is provided with anti-skid patterns.