CN202927037U - Capsule body sealing device for mining movable-type safety escape capsule - Google Patents
Capsule body sealing device for mining movable-type safety escape capsule Download PDFInfo
- Publication number
- CN202927037U CN202927037U CN 201220697566 CN201220697566U CN202927037U CN 202927037 U CN202927037 U CN 202927037U CN 201220697566 CN201220697566 CN 201220697566 CN 201220697566 U CN201220697566 U CN 201220697566U CN 202927037 U CN202927037 U CN 202927037U
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- Prior art keywords
- flange
- capsule
- face
- sealing device
- cabin body
- 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.)
- Expired - Fee Related
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Abstract
A capsule body sealing device for a mining movable-type safety escape capsule is characterized in that the sealing device comprises capsule body connecting flanges with end faces thereof being flat, and further comprises a sealing ring arranged on the end faces of the connecting flanges. Through the arrangement of the sealing ring on the connecting flanges with the end faces thereof being flat, the flanges becomes simple in processing technology, excellent in sealing effect, and convenient in installation.
Description
Technical field
The utility model relates to the mine safety apparatus field, particularly a kind of mine movable safe escape capsule cabin body seal arrangement.
Background technique
when mine disaster occurs, the personnel that have little time to withdraw will wait for rescue in the down-hole, and mine disaster generally all can produce blast when occuring, cut off the water supply in the down-hole, even there is no air, therefore, mine escape capsule can satisfy personnel in the pit's basic survivability requirement, connection between sealing cabin is to connect by flange, in order to increase the sealing effect of cabin body, need to be provided with seal arrangement between flange, existing seal arrangement is to be provided with seal groove on flange, Stamping Steel Ribbon is set in seal groove, the shortcoming of this structure has: open seal groove on flange, can have influence on the extruding at this position, open seal groove technique on flange more complicated.
The model utility content
In order to address the above problem, the utility model provides a kind of mine movable safe escape capsule cabin body seal arrangement, it is characterized in that, comprise: cabin body adpting flange, the end face of described adpting flange is the plane, also comprises seal ring, and described seal ring is located on the adpting flange end face.
Described end face of flange scribbles sealing silica gel ester, and described Stamping Steel Ribbon is fixed on end face of flange by sealing silica gel ester.
The utility model arranges seal ring on the connecting end surface of two flanges again, because end face of flange is the plane, technique is simple, and after the end face pressing on seal ring and plane, sealing effect is better.
Description of drawings
Fig. 1 is connection diagram of the present utility model;
Fig. 2 is end face of flange structural representation of the present utility model.
Embodiment
Further illustrate the utility model below in conjunction with accompanying drawing.
A kind of mine movable safe escape capsule cabin body seal arrangement, comprising: the joint of cabin body is provided with cabin body adpting flange, and the end face of described adpting flange is the plane, also comprises seal ring, and described seal ring is located on the adpting flange end face.
Seal ring 2 is coated sealing silica gel ester, be bonded on one of them end face of adjacent two cabin body adpting flanges 11,12, pass mounting hole 3 on adpting flange with bolt, tight a bolt, the connecting end surface of two flanges after 2 pairs of seal rings are tightened plays seal action, and the material of described seal ring is silicone rubber, and flange is fixedly the time, meeting attenuation after seal ring is squeezed, sealing effect is better.
Above-mentioned disclosed be only specific embodiment of the utility model, this embodiment is only that clearer explanation the utility model is used, and is not to restriction of the present utility model, the changes that any person skilled in the art can think of all should drop in protection domain.
Claims (2)
1. a mine movable safe escape capsule cabin body seal arrangement, is characterized in that, comprising: cabin body adpting flange, the end face of described adpting flange are the plane, also comprise seal ring, and described seal ring is located on the adpting flange end face.
2. mine movable safe escape capsule as claimed in claim 1 cabin body seal arrangement, is characterized in that, described end face of flange scribbles sealing silica gel ester, and described Stamping Steel Ribbon is fixed on end face of flange by sealing silica gel ester.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697566 CN202927037U (en) | 2012-12-17 | 2012-12-17 | Capsule body sealing device for mining movable-type safety escape capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220697566 CN202927037U (en) | 2012-12-17 | 2012-12-17 | Capsule body sealing device for mining movable-type safety escape capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202927037U true CN202927037U (en) | 2013-05-08 |
Family
ID=48216998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220697566 Expired - Fee Related CN202927037U (en) | 2012-12-17 | 2012-12-17 | Capsule body sealing device for mining movable-type safety escape capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202927037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246917A (en) * | 2016-09-08 | 2016-12-21 | 苏州西热节能环保技术有限公司 | A kind of SCR denitration module sealing device |
-
2012
- 2012-12-17 CN CN 201220697566 patent/CN202927037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246917A (en) * | 2016-09-08 | 2016-12-21 | 苏州西热节能环保技术有限公司 | A kind of SCR denitration module sealing device |
| CN106246917B (en) * | 2016-09-08 | 2019-03-22 | 苏州西热节能环保技术有限公司 | A kind of SCR denitration module sealing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |