CN102141177A - Quick joint for mounting flange of coal distributing device - Google Patents
Quick joint for mounting flange of coal distributing device Download PDFInfo
- Publication number
- CN102141177A CN102141177A CN 201010559439 CN201010559439A CN102141177A CN 102141177 A CN102141177 A CN 102141177A CN 201010559439 CN201010559439 CN 201010559439 CN 201010559439 A CN201010559439 A CN 201010559439A CN 102141177 A CN102141177 A CN 102141177A
- Authority
- CN
- China
- Prior art keywords
- flange
- upper connecting
- connecting tube
- connecting pipe
- distributing device
- 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
Links
Abstract
The invention discloses a quick joint for mounting a flange of a coal distributing device. The quick joint comprises an upper connecting pipe, a lower connecting pipe, an upper flange and a lower flange, wherein the upper connecting pipe is connected with the upper flange; the lower connecting pipe is fixed on the lower flange; a clamping block is arranged on the inner wall of the bottom of the upper connecting pipe; a handle is arranged at the periphery of the upper connecting pipe; and a bump is arranged at the periphery of the top of the lower connecting pipe. The quick joint is arranged on the flange of the coal distributing device, and the exchanging time of the coal distributing device during the blockage of the coal distributing device can be saved by 15 minutes, so that working efficiency is greatly improved, and working cost is saved.
Description
Technical field
What the present invention relates to is a kind of minute coal device flange joint, and coal device flange was installed rapid pipe joint in particular a kind of minute.
Background technique
Dividing the coal device is high-temperature operation, and normal temperature divides the coal device in use to have the situation of obstruction about 300 degree, usually need to change whole minute coal device and pipeline thereof, the replacing time is long and have certain potential safety hazard, and expends bigger manpower, can influence normal production work.
Summary of the invention
Goal of the invention: the objective of the invention is to overcome the deficiencies in the prior art, provide a kind of minute coal device flange that rapid pipe joint is installed,, realize better dividing fast and effectively the coal device by improving the last lower linking tube of rapid pipe joint.
Technological scheme: the present invention is achieved by the following technical solutions, the present invention includes upper connecting tube, lower linking tube, upper flange and lower flange, wherein: upper connecting tube links to each other with upper flange, lower linking tube is fixed on the lower flange, the bottom interior wall of described upper connecting tube is provided with fixture block, the outer of upper connecting tube is provided with handle, and the outer, top of described lower linking tube is provided with projection.
Described upper connecting tube links to each other with the upper flange spiral, can be convenient for changing.
The fixture block of described upper connecting tube is provided with seal washer, is used to seal whole pipe, prevents gas leakage.
Described handle is provided with and draws mouth, is convenient to draw back use.
Beneficial effect: at minute coal device flange place rapid pipe joint is installed, when minute coal device stops up, changes and divide the coal device can save 15 minutes replacing time, improved working efficiency greatly, and saved job costs.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
Embodiment
Below embodiments of the invention are elaborated, present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed mode of execution and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in drawings, present embodiment comprises upper connecting tube 1, lower linking tube 2, upper flange 3 and lower flange 4, wherein: upper connecting tube 1 links to each other with upper flange 3, lower linking tube 2 is fixed on the lower flange 4, the bottom interior wall of described upper connecting tube 1 is provided with fixture block 5, the outer of upper connecting tube 1 is provided with handle 7, and the outer, top of described lower linking tube 2 is provided with projection 6.
Described upper connecting tube 1 links to each other with upper flange 3 spirals, can be convenient for changing.
The fixture block 5 of described upper connecting tube 1 is provided with seal washer, is used to seal whole pipe, prevents gas leakage.
Described handle 7 is provided with and draws mouth 8, is convenient to draw back use.
During use, when a minute coal device obstruction needs to change, draw mouth 8 with pulling, make upper connecting tube 1 extend out a little, lower linking tube 2 is promptly tear-away, and backing out upper connecting tube 1 from upper flange 3 then is replaceable minute coal device; During installation, draw back mouth 8, make upper connecting tube 1 extend out, the projection 6 in the lower linking tube 2 enters upper connecting tube 1, and fixture block 5 blocks projection 6 and gets final product, and the present invention has improved working efficiency greatly, and can guarantee the stability of whole process of production.
Claims (4)
1. a branch coal device flange is installed rapid pipe joint, it is characterized in that: comprise upper connecting tube, lower linking tube, upper flange and lower flange, wherein: upper connecting tube links to each other with upper flange, lower linking tube is fixed on the lower flange, the bottom interior wall of described upper connecting tube is provided with fixture block, the outer of upper connecting tube is provided with handle, and the outer, top of described lower linking tube is provided with projection.
2. coal device flange was installed rapid pipe joint in according to claim 1 minute, it is characterized in that the fixture block of described upper connecting tube is provided with seal washer.
3. coal device flange was installed rapid pipe joint in according to claim 1 minute, it is characterized in that described handle is provided with and draws mouth.
4. coal device flange was installed rapid pipe joint in according to claim 1 minute, it is characterized in that described upper connecting tube links to each other with the upper flange spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559439 CN102141177A (en) | 2010-11-26 | 2010-11-26 | Quick joint for mounting flange of coal distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010559439 CN102141177A (en) | 2010-11-26 | 2010-11-26 | Quick joint for mounting flange of coal distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102141177A true CN102141177A (en) | 2011-08-03 |
Family
ID=44408878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010559439 Pending CN102141177A (en) | 2010-11-26 | 2010-11-26 | Quick joint for mounting flange of coal distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102141177A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988704A (en) * | 1996-01-02 | 1999-11-23 | Aba Of Sweden Ab | Hose coupling device |
| CN2924243Y (en) * | 2006-06-09 | 2007-07-18 | 蓝家福 | Quick-dismountable hose joint |
| CN101749505A (en) * | 2008-12-18 | 2010-06-23 | 王甲南 | Self-compensating direct quick-connection pipeline |
| CN201892222U (en) * | 2010-11-26 | 2011-07-06 | 张家港华汇特种玻璃有限公司 | Quick coupling mounted at flange part of coal scatter |
-
2010
- 2010-11-26 CN CN 201010559439 patent/CN102141177A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988704A (en) * | 1996-01-02 | 1999-11-23 | Aba Of Sweden Ab | Hose coupling device |
| CN2924243Y (en) * | 2006-06-09 | 2007-07-18 | 蓝家福 | Quick-dismountable hose joint |
| CN101749505A (en) * | 2008-12-18 | 2010-06-23 | 王甲南 | Self-compensating direct quick-connection pipeline |
| CN201892222U (en) * | 2010-11-26 | 2011-07-06 | 张家港华汇特种玻璃有限公司 | Quick coupling mounted at flange part of coal scatter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110803 |