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A geothermal pipe connector

A technology for connecting parts and geothermal pipes, applied in the direction of pipes/pipe joints/pipes, threaded connections, passing elements, etc., can solve problems such as leakage, poor sealing, damage, etc. Effect

Active Publication Date: 2020-08-14
湖南达道新能源开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since in the actual use process, most of the parts connected by the pipe connectors are the weak parts connected by the pipes, their sealing performance is poor, and they are prone to leakage or even damage.

Method used

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  • A geothermal pipe connector
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] Please refer to figure 1 , figure 2 and image 3 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the geothermal pipe connector provided by the present invention; figure 2 Radial cross-sectional view of the geothermal pipe connector provided by the present invention; image 3 for figure 2 The enlarged schematic diagram of part A is shown. The ground heat pipe connector includes: a first connector mechanism 1, a second connector mechanism 2, an air bag disc mechanism 3 and a push rod mechanism 4, and the second connector mechanism 2 is screwed to the first connector mechanism 1. On the outer wall, the airbag tray mechanism 3 is fixedly mounted on the bottom inside the second connecting member 2 , and the push rod mechanism 4 is fixedly installed on one side of the top of the airbag tray mechanism 3 .

[0020] In ...

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PUM

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Abstract

The invention provides a geothermal pipe connecting piece. The geothermal pipe connecting piece comprises a first connecting piece mechanism, a second connecting piece mechanism, an air bag disc mechanism and a push rod mechanism; the second connecting piece mechanism is in threaded connection with the outer side wall of the first connecting piece mechanism, the air bag disc mechanism is fixedly arranged at the bottom of the inside of the second connecting piece, and the push rod mechanism is fixedly arranged on one side of the top of the air bag disc mechanism. The geothermal pipe connectingpiece has the advantages that the use is flexible, the sealing performance of a pipeline connecting part is improved, the damage and leakage conditions are reduced, and the service life of the deviceis prolonged.

Description

technical field [0001] The invention relates to the technical field of pipe connection devices, in particular to a geothermal pipe connection piece. Background technique [0002] Thermal pipelines, also known as thermal pipeline networks, are heating pipelines starting from boiler rooms, direct-fired machine rooms, heating centers, etc., and leading from heat sources to thermal inlets of buildings. Multiple heating pipelines form a pipe network. The design pressure of the heating hot water medium is less than or equal to 2.5MPa, and the design temperature is less than or equal to 200°C; the design pressure of the heating steam medium is less than or equal to 1.6MPa, and the design temperature is less than or equal to 350°C. Geothermal pipelines, that is, pipelines specially used to extract underground heat, require a connecting piece at intervals in actual use due to the long transmission distance. [0003] Since in the process of actual use, most of the parts connected by ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L15/08F16L15/04
CPCF16L15/04F16L15/08
Inventor 杨胜伟
Owner 湖南达道新能源开发有限公司