Intelligent frost-crack prevention pipeline connecting equipment for industrial building of large smart city

一种工业建筑、智能管道的技术，应用在建筑、法兰连接、管道保护等方向，能够解决增加管道重量、管道易被冻裂、管道易受损等问题，达到结构稳固、避免热量损失、提高安全性的效果

Active Publication Date: 2017-10-20
CHONGQING LANCHENG CONSTR ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the low temperature state, the outdoor pipes are easy to be frozen and cracked, especially the parts where the multi-section pipes are connected to each other are easy to freeze in the low temperature state, causing the pipes to be easily damaged, and the weight of the pipes is greatly increased, making the pipes easy to break

Method used

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  • Intelligent frost-crack prevention pipeline connecting equipment for industrial building of large smart city

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as figure 1 As shown, a kind of anti-freezing and cracking intelligent pipeline connection equipment for large-scale smart city industrial buildings includes a first connecting sleeve 101 and a second connecting sleeve 102, and the first connecting sleeve 101 and the second connecting sleeve The sleeves 102 are all hollow cylindrical structures, and a protective cover 116 is set on the outside of the first connecting sleeve 101 and the second connecting sleeve 102. The inner wall of the protective cover 116 is provided with a spiral A heating tank arranged in a shape, a heating wire 117 is arranged in the heating tank, the protective cover 116 has an inner and outer two-layer structure, and the heating tank is located on the inner wall of the inner layer structure of the protective cover 116 , a cavity is provided between the inner and outer two-layer structure, heat-insulating sponges 118 are respectively bonded on the opposite end faces of the inner and outer two...

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PUM

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Abstract

The invention discloses intelligent frost-crack prevention pipeline connecting equipment for an industrial building of a large smart city. The intelligent frost-crack prevention pipeline connecting equipment comprises a first connecting sleeve and a second connecting sleeve which are both of a hollow cylindrical structure. The first connecting sleeve and the second connecting sleeve are sleeved with protective covers correspondingly, and heating grooves are spirally formed in the inner walls of the protective covers. Heating wires are arranged in the heating grooves. The protective covers are of inner layer and outer layer structures. The heating grooves are located in the inner walls of the inner layer structures of the protective covers. Cavities are formed between the inner layer and outer layer structures. Heat insulation sponges are bonded on the opposite end faces of the inner layer and outer layer structures correspondingly. Two segments of pipelines are mutually connected through the first connecting sleeve and the second connecting sleeve; and meanwhile the pipelines are heated through the protective cover and heating wire structure, frost cracking of the pipelines is avoided in the low-temperature state.

Description

technical field [0001] The invention relates to an antifreeze-cracking intelligent pipeline connection equipment for large-scale smart city industrial buildings and a method for connecting antifreeze-crack pipelines. Background technique [0002] In low temperature conditions, the outdoor pipelines are easy to be frozen and cracked, especially the parts where multiple pipelines are connected to each other are prone to freezing at low temperature, causing the pipelines to be easily damaged, and the weight of the pipelines is greatly increased, making the pipelines easy to break. Contents of the invention [0003] The purpose of the present invention is to provide a kind of anti-freezing and cracking intelligent pipeline connection equipment and anti-freezing and cracking pipeline connection method for industrial buildings in large-scale smart cities, which can improve the problems existing in the prior art, and realize it through the first connecting sleeve and the second co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L53/00F16L59/02F16L59/04F16L23/024
CPCE03B7/09E03B7/14F16L23/02F16L23/024F16L23/032F16L23/036F16L53/35F16L59/02F16L59/028F16L59/04F16L59/184
Inventor 不公告发明人
Owner CHONGQING LANCHENG CONSTR ENG CO LTD
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