CN205877594U

CN205877594U - Detachable compound incubation pipe

Info

Publication number: CN205877594U
Application number: CN201620794568.XU
Authority: CN
Inventors: 汤荣华; 唐志军
Original assignee: Guangzhou Liyang Energy Technology Co Ltd
Current assignee: Liyang Guangdong Energy Saving Technology Co ltd
Priority date: 2016-07-27
Filing date: 2016-07-27
Publication date: 2017-01-11
Anticipated expiration: 2026-07-27

Abstract

The utility model provides a detachable compound incubation pipe, includes heat preservation and heat preservation casing, wherein: the heat preservation divide into half left heat preservation and half right heat preservation, half heat preservation on the left side and half right heat preservation are laminated respectively in the heat preservation casing to form the hot oil line inner chamber, the heat preservation casing also divide into left heat preservation casing and right heat preservation casing, left side heat preservation casing and the right upper and lower both ends of heat preservation casing are provided with the concave convex card position of mutually supporting, heat preservation casing periphery middle part still is provided with the dicyclo tight loop, the dicyclo tight loop also is divided into half left tight loop and half right tight loop, a left side half tight loop or half right tight loop about by two connecting plates and the upper and lower tight loop of connecting left and right connecting plate constitute, be provided with the bolt hole site in the middle of the left and right connecting plate, half tight loop on the left side and half right tight loop pass through bolt -up heat preservation casing, the utility model discloses simple structure, the installation is maintained conveniently, it is effectual to keep warm, but wide application in piping insulation.

Description

A kind of dismountable composite thermal-insulating pipe

Technical field

This utility model relates to insulating tube technical field, a kind of dismountable composite thermal-insulating pipe.

Background technology

In prior art, in order to protect the pipeline exposed free from the influence of the external environment, it is typically employed on pipeline and smears Heat preservation fireproofing material or on pipeline be wound around glass fiber tape, galvanized iron cortex etc..And the fire proofing material smeared often is attached to Not firmly easily come off on pipeline, and be wound around glass fiber tape or galvanized iron sheet is installed loaded down with trivial details, time-consuming, Er Qiehou Phase maintenance, maintenance bother very much.

Summary of the invention

In order to overcome the disadvantages mentioned above of prior art, the purpose of this utility model is to provide a kind of simple in construction, installs Easy to maintenance, dismountable composite thermal-insulating pipe of high insulating effect.

This utility model solves its technical problem and be the technical scheme is that

A kind of dismountable composite thermal-insulating pipe, including heat-insulation layer and insulation shell, wherein: described heat-insulation layer is divided into left half to protect Temperature layer and right half heat-insulation layer, described left half heat-insulation layer and right half heat-insulation layer are fitted in insulation shell respectively, and form insulating tube Road inner chamber, described insulation shell is also classified into left insulation shell and right insulation shell, on described left insulation shell and right insulation shell, Lower two ends are provided with the concavo-convex screens cooperated, and are additionally provided with dicyclo tight loop in the middle part of described insulation shell periphery, described double Ring tight loop is also classified into left half tight loop and right half tight loop, described left half tight loop or right half tight loop by the connection of two, left and right Plate and connect left and right connecting plate upper and lower tight loop constitute, be provided with spiro keyhole position, a described left side in the middle of described left and right connecting plate Half tight loop and right half tight loop are fastened by bolts insulation shell.

As further improvement of the utility model: described heat-insulation layer uses PP cotton material, PF insulation material or Polyurethane Integral foam makes, and described insulation shell uses PVC material injection molded.

Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, install simple side Just, closed tight by the concavo-convex screens of the upper and lower end of left insulation shell and right insulation cladding, and in left insulation shell and right insulation shell Portion is fitted with left half heat-insulation layer and right half heat-insulation layer respectively, for needing the pipeline of insulation to define a good insulation ring Border, high insulating effect, can be good at fastening left insulation shell and right insulation shell by dicyclo tight loop so that complex heat-preservation Pipe ruggedness is more preferable, installs maintenance convenient.

Accompanying drawing explanation

Fig. 1 is plan structure schematic diagram of the present utility model；

Fig. 2 is perspective view of the present utility model.

Detailed description of the invention

Illustrate with embodiment, this utility model to be further illustrated in conjunction with accompanying drawing:

With reference to Fig. 1 and Fig. 2, a kind of dismountable composite thermal-insulating pipe, including heat-insulation layer 1 and insulation shell 2, wherein: described Heat-insulation layer divides 1 to be left half heat-insulation layer 11 and right half heat-insulation layer 12, and described left half heat-insulation layer 11 and right half heat-insulation layer 12 are fitted respectively In insulation shell 2, and forming utilidor inner chamber 3, described insulation shell 2 is also classified into left insulation shell 21 and right insulation shell 22, described left insulation shell 21 and right insulation shell 22 upper/lower terminal are provided with the concavo-convex screens 221 cooperated, described guarantor Being additionally provided with dicyclo tight loop 4 in the middle part of temperature housing 2 periphery, described dicyclo fastening 4 circle is also classified into left half tight loop 41 and right hemicompact Admittedly enclose 42, described left half tight loop 41 or right half tight loop 42 by two, left and right connecting plate 421 and connect left and right connecting plate Upper and lower tight loop 422 is constituted, and is provided with spiro keyhole position, described left half tight loop 41 and the right side in the middle of described left and right connecting plate 421 Half tight loop 42 is fastened by bolts insulation shell.

Described heat-insulation layer 1 uses PP cotton material, PF insulation material or Polyurethane integral foam to make, described insulation shell 2 Use PVC material injection molded.

During use, left half heat-insulation layer and right half heat-insulation layer are fitted in left insulation shell and right insulation shell respectively, and Can form one when closing up and be close to inner cavity of pipe to be incubated, during installation, left insulation shell and right insulation shell pass through upper and lower side Concavo-convex screens correspondence close and tight form an insulation environment closed for pipeline to be incubated, close tight after, tight by dicyclo Gu Quan fixes left insulation shell and right insulation shell, and mixes bolt fastening by the screwed hole position of left and right connecting plate, installs tight Roller is convenient, also safeguards for convenience of follow-up dismounting.

In sum, after those of ordinary skill in the art reads this utility model file, according to skill of the present utility model Art scheme and technology design make other various corresponding conversion scheme without creative mental work, belong to this practicality new The scope that type is protected.

Claims

1. a dismountable composite thermal-insulating pipe, including heat-insulation layer and insulation shell, it is characterised in that: described heat-insulation layer is divided into a left side Half heat-insulation layer and right half heat-insulation layer, described left half heat-insulation layer and right half heat-insulation layer are fitted in insulation shell respectively, and form guarantor Temperature inner cavity of pipe, described insulation shell is also classified into left insulation shell and right insulation shell, described left insulation shell and right insulation cladding Body upper/lower terminal is provided with the concavo-convex screens cooperated, and is additionally provided with dicyclo tight loop, institute in the middle part of described insulation shell periphery Stating dicyclo tight loop and be also classified into left half tight loop and right half tight loop, described left half tight loop or right half tight loop are by two, left and right Connecting plate and connect left and right connecting plate upper and lower tight loop constitute, be provided with spiro keyhole position in the middle of described left and right connecting plate, institute State left half tight loop and right half tight loop is fastened by bolts insulation shell.

The dismountable composite thermal-insulating pipe of one the most according to claim 1, it is characterised in that: described heat-insulation layer uses PP cotton Material, PF insulation material or Polyurethane integral foam material make, and described insulation shell uses PVC material injection molded.