CN201991552U - Underground rescue capsule shell with compound sealing mechanism - Google Patents
Underground rescue capsule shell with compound sealing mechanism Download PDFInfo
- Publication number
- CN201991552U CN201991552U CN2011200695125U CN201120069512U CN201991552U CN 201991552 U CN201991552 U CN 201991552U CN 2011200695125 U CN2011200695125 U CN 2011200695125U CN 201120069512 U CN201120069512 U CN 201120069512U CN 201991552 U CN201991552 U CN 201991552U
- Authority
- CN
- China
- Prior art keywords
- cabin body
- sealing mechanism
- sealing
- ring
- transfer chamber
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 54
- 239000002775 capsule Substances 0.000 title claims abstract description 24
- 150000001875 compounds Chemical class 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 230000004083 survival effect Effects 0.000 claims description 15
- 230000004308 accommodation Effects 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- 229920002449 FKM Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009429 distress Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Images
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- Gasket Seals (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an underground rescue capsule shell with a compound sealing mechanism. The sealing mechanism compounded by a step-like gap sealing mechanism and a sealing-ring sealing mechanism is arranged at connection among a transitional capsule body (1), a living capsule body (2) and an equipment capsule body (3); in the step-like gap sealing mechanism, a groove and a sealing-ring groove are formed on the left end face of the connection among the capsule bodies; a I convex head (4) and a II convex head (5) are arranged on the right end face of the connection among the capsule bodies; the I convex head (4) on the right end face is embedded into the groove on the left end face; a sealing ring (6) is embedded into the sealing-ring groove on the left end face; and the II convex head (5) is pressed on the sealing ring (6). The underground rescue capsule shell is good in sealing effect, and the use effect of the rescue capsule is enhanced.
Description
Technical field
The utility model relates to the down-hole survival capsule field, more specifically to the down-hole survival capsule housing of band compound seal mechanism.
Background technology
At present, working environment hazard index in the mine is higher, accidents such as in a single day mine blasts down, fire, distress personnel can't withdraw at short notice after meeting with mine disaster or escape route is obstructed, especially in coal mining, along with the increase of the coal mining degree of depth, the increase of gas bearing capacity, in the coal seam, formed under the geostatic stress effect and under the graviational interaction of gas release the as easy as rolling off a log gas explosion that causes in the mine; At present, employed survival capsule is mainly used in distress personnel act of rescue when mine disaster takes place under mine, the survival capsule cabin body that mine uses down.Existing down-hole survival capsule mainly is made up of transfer chamber cabin body, accommodation cabin body and equipment compartment cabin body, transfer chamber cabin body, accommodation cabin body and equipment compartment cabin body link to each other by bolt, transfer chamber cabin body seal head end is provided with into hatch door, the junction of transfer chamber cabin body, accommodation cabin body and equipment compartment cabin body and the hatch door place of transfer chamber cabin body seal head end all adopt single weather strip sealing means, and single weather strip sealing means is good inadequately in condition of high temperature lower seal effect, influences the survival capsule result of use.
The utility model content
The purpose of this utility model is exactly all to adopt single weather strip sealing means at existing down-hole survival capsule transfer chamber cabin body, accommodation cabin body and the junction of equipment compartment cabin body and the hatch door place of transfer chamber cabin body seal head end, and single weather strip sealing means is good inadequately in condition of high temperature lower seal effect, influence the deficiency of survival capsule result of use, and a kind of down-hole survival capsule housing with compound seal mechanism is provided.
The utility model is mainly by the down-hole survival capsule housing of being with compound seal mechanism, it mainly is made up of transfer chamber cabin body, accommodation cabin body and equipment compartment cabin body, transfer chamber cabin body, accommodation cabin body and equipment compartment cabin body link to each other by bolt, transfer chamber cabin body seal head end is provided with into hatch door, and body top, equipment compartment cabin is provided with escape; Junction between transfer chamber cabin body, accommodation cabin body and the equipment compartment cabin body is provided with the staged gap sealing mechanism sealing mechanism mutually compound with the sealing ring sealing mechanism, the staged gap sealing mechanism is to be provided with groove and o-ring groove on the left side of junction between the body of cabin, on right side, junction between the body of cabin, be provided with I plush copper and II plush copper, the I plush copper of right side is embedded in the groove of left side, sealing ring is embedded in the left side in o-ring groove, and the II plush copper is pressed on the sealing ring.The escape place of entering hatch door place and body top, equipment compartment cabin of transfer chamber cabin body seal head end also is provided with the staged gap sealing mechanism sealing mechanism mutually compound with the sealing ring sealing mechanism.Sealing ring is silicone rubber O-ring or viton seal ring.
The utility model has the advantages that: owing to the staged gap sealing mechanism sealing mechanism mutually compound with the sealing ring sealing mechanism all adopted in transfer chamber cabin body, accommodation cabin body and the junction of equipment compartment cabin body and the hatch door place of transfer chamber cabin body seal head end, thereby good sealing effect, strengthened the survival capsule result of use.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 3 is an accompanying drawing 2B-B sectional structure schematic diagram.
Accompanying drawing 4 is an accompanying drawing 3C portion enlarged diagram.
The specific embodiment
As shown in Figure 1, the utility model mainly is made up of transfer chamber cabin body 1, accommodation cabin body 2 and equipment compartment cabin body 3, transfer chamber cabin body 1, accommodation cabin body 2 and equipment compartment cabin body 3 link to each other by bolt, and transfer chamber cabin body 1 seal head end is provided with into hatch door, and body 3 tops, equipment compartment cabin are provided with escape; Junction between transfer chamber cabin body 1, accommodation cabin body 2 and the equipment compartment cabin body 3 is provided with the staged gap sealing mechanism sealing mechanism mutually compound with the sealing ring sealing mechanism, the staged gap sealing mechanism is to be provided with groove and o-ring groove on the left side of junction between the body of cabin, on right side, junction between the body of cabin, be provided with I plush copper 4 and II plush copper 5, the I plush copper 4 of right side is embedded in the groove of left side, sealing ring 6 is embedded in the left side in o-ring groove, and II plush copper 5 is pressed on the sealing ring 6.
The escape place of entering hatch door place and body 3 tops, equipment compartment cabin of transfer chamber cabin body 1 seal head end (being cabin body and the peripheral contact position of door) also is provided with staged gap sealing mechanism and the mutually compound sealing mechanism of sealing ring sealing mechanism.
Sealing ring 6 is silicone rubber O-ring or viton seal ring.
Claims (3)
1. be with the down-hole survival capsule housing of compound seal mechanism, it mainly is made up of transfer chamber cabin body (1), accommodation cabin body (2) and equipment compartment cabin body (3), transfer chamber cabin body (1), accommodation cabin body (2) and equipment compartment cabin body (3) link to each other by bolt, transfer chamber cabin body (1) seal head end is provided with into hatch door, and equipment compartment cabin body (3) top is provided with escape; It is characterized in that the junction between transfer chamber cabin body (1), accommodation cabin body (2) and the equipment compartment cabin body (3) is provided with the staged gap sealing mechanism sealing mechanism mutually compound with the sealing ring sealing mechanism, the staged gap sealing mechanism is to be provided with groove and o-ring groove on the left side of junction between the body of cabin, on right side, junction between the body of cabin, be provided with I plush copper (4) and II plush copper (5), the I plush copper (4) of right side is embedded in the groove of left side, sealing ring (6) is embedded in the left side in o-ring groove, and II plush copper (5) is pressed on the sealing ring (6).
2. the down-hole survival capsule housing of band compound seal according to claim 1 mechanism is characterized in that the escape place of entering hatch door place and equipment compartment cabin body (3) top of transfer chamber cabin body (1) seal head end also is provided with the staged gap sealing mechanism sealing mechanism mutually compound with the sealing ring sealing mechanism.
3. the down-hole survival capsule housing of band compound seal according to claim 1 and 2 mechanism is characterized in that sealing ring is silicone rubber O-ring or viton seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200695125U CN201991552U (en) | 2011-03-17 | 2011-03-17 | Underground rescue capsule shell with compound sealing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200695125U CN201991552U (en) | 2011-03-17 | 2011-03-17 | Underground rescue capsule shell with compound sealing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201991552U true CN201991552U (en) | 2011-09-28 |
Family
ID=44668042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200695125U Expired - Fee Related CN201991552U (en) | 2011-03-17 | 2011-03-17 | Underground rescue capsule shell with compound sealing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201991552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714721A (en) * | 2018-04-08 | 2018-10-30 | 广州市昊志机电股份有限公司 | A kind of sealing structure of the micro- compensation threading knife handle of central water-cooling |
-
2011
- 2011-03-17 CN CN2011200695125U patent/CN201991552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714721A (en) * | 2018-04-08 | 2018-10-30 | 广州市昊志机电股份有限公司 | A kind of sealing structure of the micro- compensation threading knife handle of central water-cooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140317 |