CN102374364A - Valve heat preservation box - Google Patents
Valve heat preservation box Download PDFInfo
- Publication number
- CN102374364A CN102374364A CN2011102970920A CN201110297092A CN102374364A CN 102374364 A CN102374364 A CN 102374364A CN 2011102970920 A CN2011102970920 A CN 2011102970920A CN 201110297092 A CN201110297092 A CN 201110297092A CN 102374364 A CN102374364 A CN 102374364A
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- CN
- China
- Prior art keywords
- box body
- metal tube
- heat preservation
- valve
- box
- 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.)
- Pending
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Abstract
The invention provides a valve heat preservation box which comprises a box body and a box cover, wherein the box body is of a cylindrical tube structure the two ends of which are opened; the top opening of the box body is in thread connection with the box cover; the bottom opening of the box body is vertically connected to the top surface of a metal tube, and the box body and the metal tube are maintained to be in vertical communication and connection; and the metal tube is formed by moveably connecting two semicircle metal tubes, a sealing can be welded on the open end of the metal tube, and a layer of heat preservation pad is attached to the inner wall of the box body. The valve heat preservation box provided by the invention is easy to install, convenient and practical and is simple to operate and the like.
Description
Technical field
The present invention relates to a kind of insulation instrument, especially a kind of insulation instrument that is used for pipeline valve.
Background technique
As everyone knows, in industry, heat, air feed etc. all need be used line transportation.At present,, all at pipeline outer wall parcel thermal insulation layer, pipeline is incubated usually, avoids heat to run off through thermal insulation layer in order to prevent the heat loss of pipeline in course of conveying.But, a plurality of valves are installed on the pipeline, and the global shape of the shape of valve and pipeline greatly differs from each other; The present stage people can only carry out hold to pipeline; But can't carry out preservation and controlling, make valve become the main heat dissipation region of heat energy, reduce the efficient that heat energy is carried valve.
Summary of the invention
The purpose of this invention is to provide a kind of valve incubation chamber that can carry out heat insulation protecting to pipeline valve.
The present invention mainly comprises box body and lid, and cartridge body is the cylindrical drum structure of both ends open, and the top mouth locates to be threaded lid, and Di Kouchu is vertically connected on the end face of metal tube, and box body is keeping vertical being connected with metal tube; Described metal tube is that two semicircle metal tubes are movably connected to form, but at the opening end solder up.Has one deck heat keeper at inboard wall of cartridge.
During use, the user at first opens the movable end of metal tube, moves to metal tube on the conveyance conduit then; Be enclosed within the box body of cylindrical tube shape on the valve of pipeline; Utilize metal tube to fasten conveyance conduit,, make metal tube firmly be enclosed within on the conveyance conduit at last the movable end solder up of metal tube; This moment, box body was enclosed within on the valve, to valve heat insulation protecting was provided.Heat keeper in the box body can reduce heat loss.
Compared with present technology, beneficial effect of the present invention is: it is convenient, convenient and practical, simple to operate to install, and can carry out heat insulation protecting to erose valve, and can be connected with conveyance conduit is perfect.
Description of drawingsFig. 1 is a stereochemical structure sketch of the present invention.
EmbodimentIn stereochemical structure sketch of the present invention shown in Figure 1; Mainly comprise box body 1 and lid 2, cartridge body is the cylindrical drum structure of both ends open, and the top mouth locates to be threaded lid; The mouth place is vertically connected on the end face of metal tube 3 at the end, and box body is keeping vertical being connected with metal tube; Described metal tube is that two semicircle metal tubes are movably connected to form, but at the opening end solder up.Has one deck heat keeper 4 at inboard wall of cartridge.
Claims (2)
1. valve incubation chamber; Mainly comprise box body (1) and lid (2); It is characterized in that: box body (1) main body is the cylindrical drum structure of both ends open; The top mouth locates to be threaded lid (2), and Di Kouchu is vertically connected on the end face of metal tube (3), and box body (1) is keeping vertical being connected with metal tube (3); Described metal tube (3) is that two semicircle metal tubes are movably connected to form, but at the opening end solder up.
2. a kind of valve incubation chamber according to claim 1 is characterized in that: have one deck heat keeper (4) at box body (1) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102970920A CN102374364A (en) | 2011-09-28 | 2011-09-28 | Valve heat preservation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102970920A CN102374364A (en) | 2011-09-28 | 2011-09-28 | Valve heat preservation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102374364A true CN102374364A (en) | 2012-03-14 |
Family
ID=45793400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102970920A Pending CN102374364A (en) | 2011-09-28 | 2011-09-28 | Valve heat preservation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102374364A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439396A (en) * | 2016-11-25 | 2017-02-22 | 攀枝花煤业（集团）有限责任公司 | Valve thermal-insulation structure |
-
2011
- 2011-09-28 CN CN2011102970920A patent/CN102374364A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439396A (en) * | 2016-11-25 | 2017-02-22 | 攀枝花煤业（集团）有限责任公司 | Valve thermal-insulation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120314 |