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Spraying and winding thermal insulation pipe end processing device

A processing device and thermal insulation pipe technology, which is applied in the direction of grinding drive device, grinding workpiece support, grinding machine, etc., can solve the problems affecting the construction operations such as welding and installation of buried pipe joints, and affecting the health of operators, so as to save manpower Work, prevent grinding wheel idling, and improve applicability

Pending Publication Date: 2022-02-11
TIANJIN PIPELINE ENG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the production process of the existing direct-buried spray-wrapped thermal insulation pipes, polyurethane waste will accumulate at the ends of both sides of the thermal insulation pipes, which will affect the subsequent construction operations such as buried pipes, pipe joint welding, or compensator installation. Polyurethane removal at the tip
Most of the existing polyurethane removal operations are done by manual hand-held grinding wheels. During the manual operation, the polyurethane waste and the skin of the pipeline itself form a material powder, which seriously affects the health of the workers.

Method used

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  • Spraying and winding thermal insulation pipe end processing device
  • Spraying and winding thermal insulation pipe end processing device
  • Spraying and winding thermal insulation pipe end processing device

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Embodiment Construction

[0030] 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.

[0031] 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" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a spraying and winding thermal insulation pipe end processing device which comprises a supporting plate, and a support is mounted on the supporting plate in a sliding mode; and a rotating plate is rotationally mounted on one side of the support, the rotating center line of the rotating plate is parallel to the sliding direction of the support, a second motor is arranged on the rotating plate, and a grinding wheel is mounted on a second motor main shaft through a connecting shaft. According to the spraying and winding thermal insulation pipe end processing device, the polyurethane waste removal operation on the end head of a heat preservation pipeline is completed through the grinding wheel, pushing and rotating of the grinding wheel are automatically completed, manual operation is omitted, and the problem that material powder damages human health during manual operation is solved.

Description

technical field [0001] The invention belongs to the field of pipeline production and construction, and in particular relates to a treatment device for the end of a spray-coated winding insulation pipe. Background technique [0002] During the production process of the existing direct-buried spray-wrapped thermal insulation pipes, polyurethane waste will accumulate at the ends of both sides of the thermal insulation pipes, which will affect the subsequent construction operations such as buried pipes, pipe joint welding, or compensator installation. Urethane removal at the end. Most of the existing polyurethane removal operations are done by manual hand-held grinding wheels. During the manual operation, the polyurethane waste and the skin of the pipeline itself form material powder, which seriously affects the health of the workers. Contents of the invention [0003] In view of this, the present invention aims to propose a treatment device for the end of a spray-coated ther...

Claims

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Application Information

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IPC IPC(8): B24B27/033B24B41/06B24B47/12B24B47/20B24B47/22
CPCB24B27/033B24B47/22B24B47/12B24B41/067B24B47/20
Inventor 张洪雨窦洪祎张涛王宝菊
Owner TIANJIN PIPELINE ENG GROUP