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A bridge elbow joint of a spool and a bridge elbow

A technology for crossing bridge bends and elbows, applied in the direction of electrical components, etc., can solve problems such as failure of bending pipes, cracking or breaking of pipes, labor-intensive problems, etc., to achieve the effects of easy search and use, improved production efficiency, and increased applicability

Inactive Publication Date: 2016-12-14
韦梨樱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the wire pipe elbows for home improvement on the market are manually bent and formed by electricians. The steps are: first measure the size, then cut the pipe and cut the material, and start bending with the pipe bender. After bending, the size is wrong and continue to adjust; Poor, the pipe may be cracked or broken during the bending process, resulting in failure of the bend
This method of operation is labor-intensive and time-consuming, and the size of the hand-made elbows is ever-changing, and there are stretch marks on the bending parts, which affects the appearance of the overall layout

Method used

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  • A bridge elbow joint of a spool and a bridge elbow
  • A bridge elbow joint of a spool and a bridge elbow
  • A bridge elbow joint of a spool and a bridge elbow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown in FIG. 1 , a bridge-crossing elbow of a line pipe is formed by connecting a straight section and an inclined section.

[0028] At least one port of the bridge-crossing elbow is provided with a socket female interface 5, and the inner diameter of the socket socket 5 is adapted to the outer diameter of the bridge-crossing elbow pipe.

[0029] The bridge elbow is provided with a mark showing the type and size of the bridge elbow.

[0030] The included angle between the straight section and the inclined section is an obtuse angle.

[0031] The bridge crossing elbow is formed by connecting a straight section and an inclined section at the ends, and the straight section is located on the left side of the inclined section.

Embodiment 2

[0033] The invention provides a bridge-crossing elbow of a line pipe, such as figure 2 As shown, the bridge crossing elbow is formed by connecting an inclined section and a straight section at the end, the straight section is located on the right side of the inclined section, and the angle between the straight section and the inclined section is an obtuse angle.

[0034] The bridge elbow is provided with a mark showing the type and size of the bridge elbow.

[0035] In this embodiment, the two ports of the bridging elbow are not provided with socket female interfaces.

[0036] Such as Image 6 As shown, the bridge elbows of Embodiment 1 and Embodiment 2 are connected to form a Z-shaped elbow.

[0037] Such as Figure 7 As shown, the bridge-crossing elbow of the line pipe in embodiment 1 and the bridge-crossing elbow of embodiment 2 are rotated 90 degrees and connected to each other to form a 90-degree elbow.

Embodiment 3

[0039] The present invention provides a kind of bridge crossing elbow of line pipe, the difference between embodiment 3 and embodiment 1 is, as image 3 As shown, the bridge crossing elbow is formed by connecting end to end with two straight sections and an inclined section located in the middle of the straight sections, and the two straight sections are located on both sides of the inclined section.

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Abstract

The invention discloses a bridge elbow joint of a spool. The bridge elbow joint is formed by connecting a straight section and an inclined section. At least one port of the bridge elbow joint is provided with a socket female interface, and the inner diameter of the socket female interface is matched with the external diameter of a bridge elbow joint pipe. The bridge elbow joint is provided with an indication showing the model and size of the bridge elbow joint. The invention also discloses a bridge elbow formed by connecting bridge elbow joints, and the bridge elbow joints are connected to each other to form a bridging structure having a central depression. The mechanized molded bridge elbow joint of the invention is provided with the socket female interface, and the straight pipe can be inserted into the bridge elbow joint, thereby being convenient and quick. The bridge elbow joint can be mass-produced. After the size is set, construction is carried out according to uniform standards, thereby saving time and effort. The pace is the same, and the manufactured products are beautiful and elegant. The bridge elbow joint is marked with a dimension value indicating the span of the bridge, and the bridge is identified by the mark value, thereby improving the production efficiency and shortening the construction period.

Description

technical field [0001] The invention belongs to the technical field of decoration threading pipes, in particular to a bridge-crossing elbow and a bridge-crossing bend of a line pipe. Background technique [0002] At present, the wire pipe elbows for home improvement on the market are manually bent and formed by electricians. The steps are: first measure the size, then cut the pipe and cut the material, and start bending with the pipe bender. After bending, the size is wrong and continue to adjust; Poor, the pipe may be cracked or broken during the bending process, resulting in failure of the bend. This operation method is labor-intensive and time-consuming, and the size of the hand-made elbows is ever-changing, and there are traces of stretching at the bending parts, which affects the appearance of the overall layout. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a bridge-crossing elbow for ...

Claims

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Application Information

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IPC IPC(8): H02G3/06
CPCH02G3/06
Inventor 唐智波
Owner 韦梨樱
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