Pre-buried pipe threader

A technology of wire threader and pre-embedded pipe, which is applied in the direction of cable installation device, electrical components, cable laying equipment, etc., can solve the problems of unfavorable construction cost, high labor intensity, low efficiency, etc., achieve portability and use convenience, and save labor cost , lightweight effect

Pending Publication Date: 2018-12-18
李洪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These existing methods all have the problems of high labor intensity and low efficiency; and with the substantial increase in labor costs, the cost of traditional threading methods is also rising, which is not conducive to the control of construction costs

Method used

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  • Pre-buried pipe threader
  • Pre-buried pipe threader
  • Pre-buried pipe threader

Examples

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Embodiment Construction

[0022] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0023] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implyi...

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PUM

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Abstract

The invention discloses a pre-buried pipe threader, which includes symmetrically mounted first synchronizing belt and second synchronizing belt, at least one annular groove is for on that first synchronization belt, a groove corresponding to the surface of the first synchronizing belt is formed on the second synchronizing belt, the corresponding grooves on the first synchronization belt and the second synchronization belt form an over-line channel, the first synchronous belt and the second synchronous belt rotate in the opposite direction synchronously, and a conductor plate is mounted on theinlet side of the conductor passage, a small via hole corresponding to the conductor passage is formed on the conductor plate, a conductor sleeve is mounted on the outlet side of the conductor passage, and a large via hole is formed on the conductor sleeve. Such that the cable is clamped and accelerated using the over-wire channel formed between the first and second synchronization belts, the cable penetrates through the pre-buried pipe, not only time and labor are saved, but also the threading efficiency is remarkably improved, the labor cost is saved, control of the construction cost is facilitated, and the threader has the characteristics of ingenious conception, simple structure, wide application range, convenient use and the like.

Description

technical field [0001] The invention relates to a pre-embedded pipe threader, specifically, it is mainly used for efficiently threading electric wires in the pre-embedded pipe. Background technique [0002] At present, in building construction, wires are not laid directly but are laid in pre-buried pipes to prevent moisture and heat dissipation, prevent damage to the insulation layer, avoid fires caused by short circuits, and facilitate later maintenance and replacement. Most of the existing pre-embedded pipes are threaded by traditional manual threading, and a small number of them are threaded by guide wires. These existing methods all have the problems of high labor intensity and low efficiency; and with the substantial increase in labor costs, the cost of traditional threading methods is also rising, which is not conducive to the control of construction costs. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/08
CPCH02G1/085H02G1/083
Inventor 李洪
Owner 李洪
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