CN2101164U - Art thermo-insulating case for pipe line elbow joint - Google Patents
Art thermo-insulating case for pipe line elbow joint Download PDFInfo
- Publication number
- CN2101164U CN2101164U CN 91206528 CN91206528U CN2101164U CN 2101164 U CN2101164 U CN 2101164U CN 91206528 CN91206528 CN 91206528 CN 91206528 U CN91206528 U CN 91206528U CN 2101164 U CN2101164 U CN 2101164U
- Authority
- CN
- China
- Prior art keywords
- utility
- elbow joint
- model
- insulating case
- thermo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to a thermo-insulating case for a pipe line elbow joint. At present the native and foreign art thermo-insulating case for the pipe line elbow joint adopts multi-segment iron sheet seams to connect into a structure with a shrimp waist shape in general. The utility model uses the iron sheet to punch to form once. The technical characteristic of the utility model is that the utility model adopts a two valve type structure. The angle flat surface of the elbow joint divides the thermo-insulating case of the elbow joint into two symmetrical valve type bent pipes. The utility model has the advantages of high manufacture work efficiency and convenient disassembling and assembling. The utility model saves raw materials, and the thermo-insulating case of the elbow joint can be used repeatedly.
Description
The utility model relates to a kind of process pipe elbow insulation coat.
Present process pipe elbow insulation place shell both domestic and external generally adopts multistage iron sheet (or aluminium skin) seaming to connect into the structure of dried shrimp waist shape.Such structure has some shortcomings: the first, and manufacture difficulty is big, and work efficiency is low; The second, the not attractive in appearance and waste material of profile; The 3rd, the shell of making can not be reused.
The purpose of this utility model is that design is a kind of simple in structure, the molding type process pipe elbow insulation coat of easy installation and removal.
Technical characteristics of the present utility model is to adopt two lobe formula structures (consulting accompanying drawing 1,2,3), and the angle plane of elbow is divided into the valve type elbow of two symmetries with elbow insulation coat, and valve type elbow once is stamped to form by mould.Two valve type elbows interlock, and fix with self tapping screw then just to constitute a complete elbow insulation coat.
Fig. 1 is the valve type elbow plan view; Fig. 2 is the valve type elbow side view; Fig. 3 is that two valve type elbows (1) interlock, and the complete elbow insulation coat plan view that fixedly forms with self tapping screw (2).
The manufacturing process of elbow insulation coat is such: be cut into galvanized iron sheet (or aluminium skin) fan-shaped with scissors earlier, place then between elbow die and the punch, with forcing press punch is pressed within the die, iron sheet (or aluminium skin) is just pulled into valve type elbow (1) by the top, two valve type elbows interlock when mounted, have just consisted of an art thermo-insulating case for pipe line elbow. This lagging casing is simple in structure, and good looking appearance is non-wrinkle, and available galvanized iron sheet or aluminium leather become, and the thickness of iron sheet (aluminium skin) can be the 0.5--1.0 millimeter.
The utility model is easy to make, improves more than 100 times than making work efficiency by hand; Dismounting, installation Convenient, improved speed of application; And elbow insulation coat is reusable, saves material, and has significant economic benefit.
Embodiment:
Tin plate is cut into the fan-shaped of an angle of 90 degrees, and fan-shaped length of side 240-250 millimeter is placed on the punching press of φ 118mm elbow module, distinguishes formula bend pipe (1) thereby obtain φ 118mm.Distinguish that the formula bend pipe interlocks for two, self tapping screw (2) is fixing, just constitutes an elbow insulation coat.
Claims (1)
- A kind of channel bend lagging casing is characterized in that adopting two lobe formula structures, and the angle plane of elbow is divided into the valve type elbow of two symmetries with elbow insulation coat, and two valve type elbows interlock, and fix with self tapping screw then, constitute a complete elbow insulation coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206528 CN2101164U (en) | 1991-04-24 | 1991-04-24 | Art thermo-insulating case for pipe line elbow joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206528 CN2101164U (en) | 1991-04-24 | 1991-04-24 | Art thermo-insulating case for pipe line elbow joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2101164U true CN2101164U (en) | 1992-04-08 |
Family
ID=4916170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91206528 Withdrawn CN2101164U (en) | 1991-04-24 | 1991-04-24 | Art thermo-insulating case for pipe line elbow joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2101164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182897A (en) * | 2011-04-20 | 2011-09-14 | 王新华 | Heat preserving shell for special-shaped pipeline elbow |
| CN102635760A (en) * | 2012-04-05 | 2012-08-15 | 王新华 | Multivalve type pipeline elbow insulating casing |
| CN103827568A (en) * | 2011-07-08 | 2014-05-28 | 艾斯拉米恩托斯苏亚瓦尔公司 | Encasement for heat transfer fluid (HTF) conduits. |
-
1991
- 1991-04-24 CN CN 91206528 patent/CN2101164U/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182897A (en) * | 2011-04-20 | 2011-09-14 | 王新华 | Heat preserving shell for special-shaped pipeline elbow |
| CN103827568A (en) * | 2011-07-08 | 2014-05-28 | 艾斯拉米恩托斯苏亚瓦尔公司 | Encasement for heat transfer fluid (HTF) conduits. |
| CN103827568B (en) * | 2011-07-08 | 2016-01-13 | 艾斯拉米恩托斯苏亚瓦尔公司 | For the outer cover of heat transfer fluid conduit |
| CN102635760A (en) * | 2012-04-05 | 2012-08-15 | 王新华 | Multivalve type pipeline elbow insulating casing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2101164U (en) | Art thermo-insulating case for pipe line elbow joint | |
| CN2268591Y (en) | Pre-curled mould for pipe of bend | |
| CN1050558C (en) | Technology for producing guage bent tube | |
| CN2253413Y (en) | Press-connecting sealing device | |
| CN213511509U (en) | Installation component of ribbed prefabricated gantry shell | |
| CN2505666Y (en) | Special reducing delivery elbow pipe | |
| CN2285884Y (en) | Single-shaped crystal plate heating panel fixing spring piece | |
| CN2260431Y (en) | High efficiency, energy-saving and composite formed electric heating disc | |
| CN2567521Y (en) | Connecting pipe for solar heat collector | |
| CN217528901U (en) | Hydraulic wedge mechanism for stamping die production | |
| CN210652068U (en) | Carton knurling mould | |
| CN216828281U (en) | Stamping device is used in bearing production with function of making an uproar is fallen | |
| CN220739144U (en) | Structure capable of improving flanging quality at sharp corners of outer covering piece | |
| CN212377080U (en) | Press-riveting nut | |
| CN2465879Y (en) | Handle of fast dismounting device | |
| CN220817038U (en) | Channel steel base easy to assemble | |
| CN2056874U (en) | Forming device for flatting pipe | |
| CN212637123U (en) | Door outer casing mounting structure | |
| CN210877175U (en) | Efficient metal sheet occluder | |
| CN2432865Y (en) | Stainless steel pot cover | |
| CN2276138Y (en) | Water tank of solar energy water heater | |
| CN2306092Y (en) | Mould for making cast-iron pipe fitting by using cast-iron pipe | |
| CN221540777U (en) | Manual reverse press | |
| CN2156028Y (en) | Pressed composite bookmark | |
| CN201940472U (en) | Mold used for curve form of half-surrounded cable trough |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |