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Thermal insulation pipe threading device and pipe threading method

A pipe threading device and thermal insulation pipe technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low efficiency, complicated heat preservation pipe threading process, etc., and achieve large working space, strong practicability, and eliminate startup The effect of stops

Pending Publication Date: 2018-07-17
天津太合节能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention aims to propose a thermal insulation pipe threading device and a pipe threading method to solve the technical problems in the prior art that the thermal insulation pipe threading process with alarm lines is complex and inefficient

Method used

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  • Thermal insulation pipe threading device and pipe threading method
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  • Thermal insulation pipe threading device and pipe threading method

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Embodiment Construction

[0033] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0034] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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Abstract

The invention provides a thermal insulation pipe threading device and a pipe threading method. The device comprises a transportation device, a guiding device and an outer protection pipe platform which are sequentially arranged from front to back, wherein a trailer is arranged on the transportation device; the bottom of the trailer is fixed on the transportation device; the transportation device can drive the trailer to move back and forth between the far end and the near end of the outer protection pipe platform; two ends of an inner pipe are in overlap joint with the trailer and the guidingdevice respectively; a gap for fixing a bracket is arranged between the transportation device and the outer wall of the inner pipe located between the trailer and the guiding device. According to thepipe threading device, a gap is formed on the inner pipe relative to the transportation device by the aid of the trailer and the guiding device, and support blocks and an alarm line can be fixed before pipe threading, so that the pipe threading efficiency is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of heat preservation pipes, and in particular relates to a pipe threading device and a pipe threading method for heat preservation pipes. Background technique [0002] The prefabricated direct-buried insulation pipe threading system is the key equipment for completing the steel pipe threading into the polyethylene outer protection pipe. The pipe threading system is mainly composed of the main body side plate, shaft, motor, reducer, chain, plate and thrust plate. The motor, reducer The drive of the machine and the shaft is attached to the chain, the chain drives the plate and the steel pipe to drive, the plate is fixed on the chain, the steel pipe is placed on the plate, and the chain drags the plate forward. [0003] In order to do real-time monitoring and timely and accurate fixed-point maintenance of the prefabricated thermal insulation pipe during use, an alarm line is set between the outer protective pip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/00
CPCB23P19/00
Inventor 李建军李宪实李志魏松周曰从
Owner 天津太合节能科技有限公司
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