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Fire-resistant paint spraying device for cables

A technology for fire-resistant paint and paint nozzles, which is applied to spray devices, liquid spray devices, etc., can solve the problems of large overall structure and low work efficiency, and achieve the effect of improving spraying efficiency.

Inactive Publication Date: 2020-03-27
STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the turntable atomization spraying machine achieves paint atomization through the high-speed rotating atomization disc, and the whole machine has a large structure, which is not suitable for spraying work to carry out spraying with mobile spraying devices, while high-pressure airless spraying machines generally use a spraying device with a single nozzle , its work efficiency is low

Method used

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  • Fire-resistant paint spraying device for cables
  • Fire-resistant paint spraying device for cables
  • Fire-resistant paint spraying device for cables

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In this application, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes none. other elements specifically listed, or also include elements inherent in such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "com...

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Abstract

The invention discloses a fire-resistant paint spraying device for cables. A special atomizing spray head is composed of interfaces, a paint pipe and a plurality of paint nozzles; the paint nozzles are connected to the paint pipe through the interfaces; the special atomizing spray head is connected to one end of a pressure storage filter through a connecting pipe, the other end of the pressure storage filter is connected to a paint container through a high pressure pump, and the high pressure pump is used for transporting paint in the paint container to the paint nozzles to spray the cables with the paint. Through the fire-resistant paint spraying device for the cables, the multiple paint nozzles are arranged in the special atomizing spray head and are used for spraying the fire-resistantpaint to the multiple cables in the direction of the cables, and the cable spraying efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of cable fire prevention, in particular to a fireproof paint spraying device for cables. Background technique [0002] Cables are the main arteries of urban power grids and play a huge role in the economy of cities and towns across the country. Cables are divided into non-flame-retardant cables and flame-retardant cables. In my country, non-flame-retardant cables account for a large proportion of flame-retardant cables. Once a non-flame-retardant cable fails, it will often cause serious fire accidents. In order to improve the The flame retardant ability of non-flame retardant cables is generally increased by painting fire retardant coatings. However, the life of fire retardant coatings on the market is generally within 5 years. Therefore, the cables need to be refurbished at regular intervals. Brushing fireproof coating, the construction quantity of fireproof coating is bigger. In order to be able to repaint...

Claims

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Application Information

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IPC IPC(8): B05B9/04B05B13/02B05B15/40B05B9/00
CPCB05B9/007B05B9/0403B05B13/0278B05B15/40
Inventor 吴照国何维晟向洪邓帮飞王谦钱基业
Owner STATE GRID CHONGQING ELECTRIC POWER CO ELECTRIC POWER RES INST
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