CN203587240U

CN203587240U - Freezing pipe with temperature measurement sleeve

Info

Publication number: CN203587240U
Application number: CN201320726705.2U
Authority: CN
Inventors: 叶庆; 陈博; 刘星麟; ***; 路庆涛; 胡传鹏; 李幸福; 董晓; 文凯; 高坤州
Original assignee: China University of Mining and Technology CUMT
Current assignee: China University of Mining and Technology CUMT
Priority date: 2013-11-18
Filing date: 2013-11-18
Publication date: 2014-05-07
Anticipated expiration: 2023-11-18

Abstract

Disclosed is a freezing pipe with a temperature measurement sleeve. The freezing pipe with the temperature measurement sleeve includes a freezing pipe body, a thermocouple probe, a hose, a circuit steel pipe and a temperature measurement sleeve. A side of the freezing pipe is connected to a branch circuit steel pipe. The temperature measurement sleeve is connected cooperatively on the circuit steel pipe. A temperature measurement probe is disposed in the sleeve. The circuit steel pipe and the temperature measurement sleeve of the freezing pipe are wrapped by an insulation material to prevent heat loss. Thus, the conventional way in which the hose on the circuit steel pipe of the freezing pipe must be pried is changed, the work efficiency is improved, the measurement accuracy is meanwhile improved, and the leakage problem of saline water caused by prying the hose is avoided. The freezing pipe is simple in structure and high in accuracy; the leakage phenomenon of saline water caused by prying the hose next to the freezing pipe is effectively solved; the freezing pipe is easy to operate, improves work efficiency, and is practical and easy to spread.

Description

A kind of freezing pipe with temperature-measuring casing

Affiliated technical field

the utility model relates to a kind of freezing pipe, particularly measures efficiently, a kind of freezing pipe with temperature-measuring casing accurately.

Background technology

freezing pipe is used in the construction freezing method in municipal works, [underground, needs to monitor in time freezing pipe loop brine temp in freezing process, determines whether pipeline has the generation of the situation of stopping up or revealing.Known method is to utilize thermocouple to measure brine temp, when actual measurement, need be by thermocouple probe clip between freezing pipe loop steel pipe outer tube wall and hose, there is the iron wire of tight winding in hose outside, so when prying open hose, iron wire often unclamps, this can cause salt solution to be revealed, and in order to prevent thermal loss, one layer of heat preservation material also will be overlapped in outside at hose, more strengthened placement temperature probe difficulty, and temperature probe is close on tube wall, this causes the data of measurement and actual conditions to have error.

Summary of the invention

in order to solve measuring error, the inconvenience of operating process that traditional monitoring method exists, fault rate is high and lose time, the problem of human and material resources, the utility model provides a kind of freezing pipe with temperature tube of being convenient to measure temperature and guaranteeing measuring accuracy.

the utility model solves the technical scheme that its technical matters adopts: this freezing pipe with temperature-measuring casing includes freezing pipe main body, thermocouple probe, hose, loop steel pipe, temperature-measuring casing, a side at freezing pipe is connected with one section of duplexure steel pipe, on the steel pipe of loop, be connected with temperature-measuring casing, in sleeve pipe, be placed with temperature probe, there is insulation material parcel freezing pipe loop steel pipe and temperature-measuring casing outside, prevent thermal loss.Thereby change the traditional approach must pry open the hose on the steel pipe of freezing pipe loop, when increasing work efficiency, improved measuring accuracy, and avoided the salt solution leakage problem that causes because prying open hose.

the beneficial effects of the utility model are, simple in structure, measuring accuracy is high, have effectively solved the salt solution leakage phenomenon causing because prying open the other hose of freezing pipe, easy to operate, increase work efficiency, practical and be easy to promote.

Accompanying drawing explanation

below in conjunction with drawings and Examples, the utility model is further illustrated.

fig. 1 is cut-open view of the present utility model.

1. freezing pipe main bodys in figure, 2. thermocouple probe, 3. hose, 4. loop steel pipe, 5. temperature-measuring casing.

Embodiment

in Fig. 1, this freezing pipe with temperature-measuring casing includes freezing pipe main body 1, thermocouple probe 2, hose 3, loop steel pipe 4, temperature-measuring casing 5, a side at freezing pipe is connected with one section of duplexure steel pipe 4, on loop steel pipe 4, be connected with temperature-measuring casing 5, in temperature-measuring casing 5, be placed with thermocouple probe 2, loop steel pipe 4 has insulation material parcel with temperature-measuring casing 5 outsides, prevent thermal loss, thereby change the traditional approach that must pry open the hose 3 on freezing pipe loop steel pipe 4, when increasing work efficiency, improved measuring accuracy, and avoided the salt solution leakage problem that causes because prying open hose.

Claims

1. a kind of freezing pipe with temperature-measuring casing, this freezing pipe includes freezing pipe main body (1), thermocouple probe (2), hose (3), loop steel pipe (4), temperature-measuring casing (5), it is characterized in that: the side at freezing pipe is connected with one section of duplexure loop steel pipe (4), on the steel pipe of loop, be connected with temperature-measuring casing (5), in temperature-measuring casing (5), put into thermocouple probe (2), loop steel pipe (4) has insulation material parcel with temperature-measuring casing (5) outside.