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House-service wire threader tube bender

A bending device and pipe-threading technology, which is applied in the field of pipe-threading benders behind the table, can solve problems such as low efficiency, and achieve the effects of reducing human labor, improving the quality of pipe bending, and improving efficiency

Active Publication Date: 2021-01-15
STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a bending device for threading pipes behind the surface, which can effectively solve the problem that the existing bending methods in the background technology are manual The efficiency of manual pipe bending is low, and the quality of the pipe bending is a question of the experience and technology of the construction workers

Method used

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  • House-service wire threader tube bender
  • House-service wire threader tube bender
  • House-service wire threader tube bender

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Please refer to figure 1 As shown in -6, the present invention is a bender for threading pipes behind the meter, including a box body 100, a driving mechanism 200, a bending structure 300, a fixing structure 400, an electric heating device 500, a switch control system 600 and universal wheels structure 700, the box body 100 includes a panel 110 and a bottom plate 120, the lower surface of the fixed structure 400 is connected to the upper surface of the panel 110 by screws, the bending structure 300 includes a rotating disk 310 and a fixed column 320, the lower surface of the rotating disk 310 is connected to the upper surface of the fixed structure 400 Surface connection, the driving mechanism 200 includes a motor 210 and a rotating shaft 220, one end of the rotating shaft 220 is provided with a disc 221, the lower surface of the disc 221 is connected to the first surface of the rotating disc 310 by screws, and the first surface of the fixed column 320 is connected to th...

Embodiment 2

[0037] Please refer to figure 1 As shown in -6, the present invention is a bender for threading pipes behind the table, wherein the model of the motor 210 is TC90L-2, and its working principle is: according to the diameter of the pipe to be bent, adjust the position of the slider 340 to determine the bending The distance between the block 330 and the fixed column 320, open the upper cover 520, put the wire through the pipe to be bent into the electric heating device 500, cover the upper cover 520, turn on the electric heating switch 620, heat the through pipe, and wait for it to soften Finally, turn off the electric heating switch 620, take out the wire and put it through the pipe, put the position to be bent between the bending block 330 and the fixed column 320, step on the pedal switch 610, and the driving mechanism 200 will drive the rotating disk 310 and the bending block 330 Rotate to bend the wire through the pipe, and after bending at a certain angle, release the pedal...

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PUM

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Abstract

The invention discloses a house-service wire threader tube bender, and relates to the field of bending of electric wire threader tubes. The house-service wire threader tube bender comprises a box, a driving mechanism, a bending structure, a fixing structure, an electric heating device, an on-off control system and universal wheel structures, wherein the box comprises a panel and a baseboard, the lower surface of the fixing structure is connected with the upper surface of the panel through screws, the bending structure comprises a turntable and a fixing column, the lower surface of the turntable is connected with the upper surface of the fixing structure, the driving mechanism comprises a motor and a rotating shaft, a disk is arranged at one end of the rotating shaft, the lower surface of the disk is connected with one surface of the turntable through screws, one surface of the fixing column is connected with the upper surface of the disk, the electric heating device comprises an electric heating block, one surface of the electric heating block is connected with one surface of the panel, and both the motor and the electric heating block are electrically connected with the on-off control system. By means of the house-service wire threader tube bender, an electric wire threader tube can be subjected to electric bending, and by arranging the electric heating device, the threader tube can be conveniently heated, so that manual labor is reduced, the efficiency is improved, and improvement of the tube bending quality is facilitated.

Description

technical field [0001] The invention relates to the technical field of wire pipe bending, in particular to a bender for wire pipe bending behind the meter. Background technique [0002] The back-of-the-meter line generally refers to the wire that is connected from the meter to the user. The back-of-the-meter line is generally PVC pipe, which is used for indoor wiring to increase the safety of electricity use. When arranging cables indoors, wire pipes are generally buried in the wall to increase the appearance. Due to layout reasons, wire pipes often need to be bent when they encounter corners, etc., to facilitate wiring. [0003] There are two most commonly used PVC pipe bending methods in the construction process: one is cold bending, using a special bending spring, inserting a spring with a matching diameter into the inside of the PVC pipe, stuffing it into the place that needs to be bent, and then using it manually Bending by hand, when bending to the desired angle, just...

Claims

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Application Information

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IPC IPC(8): B29C53/08B29C53/80B29C53/84
CPCB29C53/083B29C53/80B29C53/84
Inventor 张学芹王倩倩尤勇强李洪成刘一平刘丽娜于之野刘振博王俊鹏姜淋舰
Owner STATE GRID SHANDONG ELECTRIC POWER