Heat dissipation system of UV curing and repairing device

Abstract

The invention discloses a heat dissipation system of a UV curing repairing device, and relates to the field of heat dissipation devices. The heat dissipation system of the UV curing repair device comprises a repair vehicle body, a fan arranged in the repair vehicle body, a ventilation pipe connected with the fan, a lamp holder connected with at least one UV lamp panel, at least one heat dissipation strip connected with the lamp holder, an exhaust fan used for sucking air at the heat dissipation strip, and a programmable power supply, the UV lamp panel is connected with the programmable power supply through the constant current plate, the lamp bracket is connected with a traction rope, and a winding device for winding or unwinding the traction rope is arranged in the repairing vehicle body. The heat dissipation system of the UV curing repairing device can effectively improve heat dissipation of the UV lamp in the using process, the service life is prolonged, the UV curing repairing time is shortened, the repairing cost is reduced, the UV curing repairing efficiency is improved, and the repairing workload is reduced. Pipeline repair is easy to realize and the economic benefit of pipeline repair is improved.

Description

technical field [0001] The present application relates to the field of heat dissipation devices, in particular to a heat dissipation system of a UV curing repair device. Background technique [0002] With the rapid development of urban construction, the number of underground pipelines continues to increase. From the perspective of pipeline construction and market commissioning, at present, most of the underground pipelines in most cities often suffer from structural and functional damage. The main repair method for underground pipelines is trenchless pipelines. Repair, while the core of pipeline non-excavation repair operation is ultraviolet light curing repair. The ambient temperature in the process of ultraviolet light curing repair is high, which may easily lead to the following problems in the repair core equipment - ultraviolet lamp board: [0003] 1. The electro-optical conversion efficiency of the ultraviolet lamp board is low, and a large amount of heat will be gener...

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Problems solved by technology

[0003] 1. The electro-optical conversion efficiency of the ultraviolet lamp board is low, and a large amount of heat will be generated during use, and the repair equipment is used in a relatively sealed environment, and the heat dissipation conditions are poor, resulting in high temperature of the ultraviolet lamp board and serious damage to the ultraviolet lamp board

[0004] 2. The current heat dissipation system for UV light curing repair is single and the technology of the heat dissipation system is outdated, and it cannot effectively solve the problem of heat dissipation of the ultraviolet light board

[0005] 3. At present, the ultraviolet lamps in UV equipment are used together with many lamp beads. It is difficult to ensure that the electrical characteristics of each lamp are consistent during use, resulting in some lamp beads heating obviously and being damaged, requiring frequent replacement.

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