Title:
ANTI-THEFT PIPE WITH HEAT TRACING TAPE
Document Type and Number:
WIPO Patent Application WO/2015/120721
Kind Code:
A1
Abstract:
A anti-theft pipe with heat tracing tape, comprising a pipe body; the pipe body is provided with heat tracing tape, is coated with a rock wool layer on the outside, and is provided with sharp barbs; the sharp barbs pierce through the rock wool layer and are then exposed and densely distributed on the surface of the rock wool layer; the pipe is provided with fitting threads on both ends thereof, and a clamp shaped latch in the middle section thereof. The pipe is mainly used in outdoor drainage pipeline of constructions such as buildings, in particular to large-scale communities and office buildings, and has an enhanced anti-theft function and improved pipe quality.
Inventors:
ZHU LINXUE (CN)
ZHU HONGYING (CN)
ZHU HONGYING (CN)
Application Number:
PCT/CN2014/086582
Publication Date:
August 20, 2015
Filing Date:
September 15, 2014
Export Citation:
Assignee:
ZHU LINXUE (CN)
ZHU HONGYING (CN)
ZHU HONGYING (CN)
International Classes:
E04D13/08; E03F3/04; F16L53/38; F16L55/033; F16L55/24
Foreign References:
| CN203703399U | 2014-07-09 | |||
| CN203703483U | 2014-07-09 | |||
| CN203188502U | 2013-09-11 | |||
| CN202299173U | 2012-07-04 | |||
| CN2560692Y | 2003-07-16 | |||
| GB242838A | 1925-11-19 | |||
| CN202031262U | 2011-11-09 |
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