CN213452308U

CN213452308U - 90-degree equal-diameter elbow

Info

Publication number: CN213452308U
Application number: CN202021995665.8U
Authority: CN
Inventors: 吴建华
Original assignee: Jiangsu Grant Pipe Co ltd
Current assignee: Jiangsu Grant Pipe Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-15
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a 90 degree constant diameter elbow, which comprises a body, be provided with the connecting pipe with body integrated into one piece on the body, the connecting pipe includes body and mouth of pipe, the plane at mouth of pipe place sets up perpendicularly, the outer wall of connecting pipe is installed the enhancement piece on curved surface and the outer wall, the inner wall of connecting pipe is smooth curved surface, the orificial tip and the outer wall of connecting pipe form a groove, and 90 degrees elbows excellent in connection effect after the improvement, during the installation, avoid it to collide with other spare parts and bump and cause the breach, influence the use, also avoided untreated edge incised wound installer simultaneously, improve the security, through the enhancement piece of installing at the outer wall of the junction of two connecting pipes, solved at the in-process of installation and transportation, the problem that the large face position damage of pipe fitting increases cost of maintenance.

Description

90-degree equal-diameter elbow

Technical Field

The utility model relates to a pipeline union piece technical field especially relates to a 90 degrees isometric elbows.

Background

With the development of industry, the variety of pipe fittings for discharging liquid is increasing, and pipe fittings are commonly used for connection in pipeline installation. The most commonly used pipe fittings connectors include two-way connectors, three-way connectors, four-way connectors, 90-degree elbows, 45-degree elbows, 60-degree elbows, and the like. Wherein, 90 degrees elbow pipe fittings generally are used for square corner, make the pipeline make the angle turn, 90 degrees elbows among the prior art generally are the equal diameter elbow, connect two pipes that the nominal latus rectum is the same, but its mouth of pipe does any processing, structural connection poor stability, the mouth of pipe of connecting is not handled, during the installation, collide with other spare parts easily and form breach and do not do the edge of handling and cause the cut to installer easily, in the in-process of installation and transportation, the large face position of pipe fitting also is the position that damages most easily. And the damaged part often appears in the form of fine cracks, is not easy to be found during installation and cannot be found until the use, thereby greatly increasing the maintenance cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a 90 degrees constant diameter elbows that structural connection stability is good, the switch-on is effectual and add the enhancement piece.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a 90 degrees constant diameter elbow, includes the body, be provided with the connecting pipe with body integrated into one piece on the body, the connecting pipe includes body and mouth of pipe, the plane at mouth of pipe place sets up perpendicularly, the outer wall of connecting pipe is installed the enhancement piece on curved surface and the outer wall, the inner wall of connecting pipe is level and smooth curved surface, the orificial tip and the outer wall of connecting pipe form a groove.

Further, the method comprises the following steps: the diameter of the connecting tube 2 is the same.

Further, the method comprises the following steps: the reinforcing sheet 3 is shaped in a symmetrical pattern.

The utility model has the advantages that: set up the groove in mouth of pipe position, 90 degrees elbows excellent in connection effect after the improvement, during the installation, avoid it to collide with other spare parts and bump and cause the breach, influence the use, also avoided untreated edge to cut the installer simultaneously, improve the security, through the enhancement piece of the outer wall mounting at the junction of two connecting pipes, solved at the in-process of installation and transportation, the problem that increases cost of maintenance is damaged at the large face position of pipe fitting.

Drawings

Fig. 1 is a schematic structural view of a 90-degree equal-diameter elbow.

Fig. 2 is a three-dimensional view of a 90-degree isometric elbow.

Labeled as: body 1, connecting pipe 2, mouth of pipe 21, reinforcing plate 3.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 and 2, a 90-degree equal-diameter elbow comprises a body 1, wherein a connecting pipe 2 integrally formed with the body 1 is arranged on the body 1, the connecting pipe 2 comprises a pipe body and a pipe orifice 21, a plane where the pipe orifice 21 is located is vertically arranged, the outer wall of the connecting pipe 2 is a curved surface, a reinforcing sheet 3 is arranged on the outer wall, the inner wall of the connecting pipe 2 is a smooth curved surface, and a groove 11 is formed between the end part of the pipe orifice 21 of the connecting pipe 2 and the outer wall; set up groove 11 in mouth of pipe 21 position, 90 degrees elbows excellent in connection effect after the improvement, during the installation, avoid it to collide with other spare parts and bump and cause the breach, the influence is used, the edge incised wound installer of having avoided not handling simultaneously has also improved the security, through the reinforcing plate 3 of the outer wall mounting in the junction of two connecting pipes 2, the in-process of having solved at installation and transportation, the damage of the big face position of pipe fitting increases cost of maintenance's problem.

On this basis, as shown in fig. 1 and 2, the diameters of the connection pipes 2 are the same; so that the body 1 does not produce uneven deviation when discharging gas or liquid.

On this basis, as shown in fig. 1 and 2, the reinforcing sheet 3 is shaped in a symmetrical pattern; looks more beautiful.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a 90 degrees constant diameter elbow, includes body (1), its characterized in that: be provided with on body (1) with body (1) integrated into one piece's connecting pipe (2), connecting pipe (2) are including body and mouth of pipe (21), the plane at mouth of pipe (21) place sets up perpendicularly, install on the outer wall of connecting pipe (2) for curved surface and outer wall and strengthen piece (3), the inner wall of connecting pipe (2) is level and smooth curved surface, the tip and the outer wall of the mouth of pipe (21) of connecting pipe (2) form a groove (11).

2. A 90 degree constant diameter elbow as defined in claim 1 wherein: the diameters of the connecting pipes (2) are the same.

3. A 90 degree constant diameter elbow as defined in claim 1 wherein: the shape of the reinforcing sheet (3) is a symmetrical pattern.