CN204002907U - A kind of mine escape capsule - Google Patents
A kind of mine escape capsule Download PDFInfo
- Publication number
- CN204002907U CN204002907U CN201420215966.2U CN201420215966U CN204002907U CN 204002907 U CN204002907 U CN 204002907U CN 201420215966 U CN201420215966 U CN 201420215966U CN 204002907 U CN204002907 U CN 204002907U
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- CN
- China
- Prior art keywords
- steel plate
- plate layer
- interior
- hatch door
- cabin body
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of mine escape capsule, comprise cabin body and hatch door, described cabin body and hatch door comprise outer steel plate layer and interior steel plate layer, between steel plate layer and interior steel plate layer, be filled with foamed aluminium outside, outer steel plate layer and interior steel plate layer outside are provided with the steel frame construction that channel-section steel is made, when blasting in down-hole, when the disaster accident such as Gas Outburst or fire, due to foamed aluminium and in, the sandwiched plate of outer steel plate composition has lightweight, high specific strength, high specific stiffness, and there is good cushion energy absorbing property, can effectively ensure underground work personnel's personal safety, the common survival capsule antiknock of antiknock energy force rate ability has strengthened 16% left and right.
Description
Technical field
The utility model belongs to lifesaving appliance field, especially relates to a kind of mine escape capsule.
Background technology
Survival capsule is a kind of Novel emergency avoiding system for mine development, integrate and save oneself and external rescue, there is " explosion-proof, fire prevention, gas defence, shockproof " function, blast in down-hole, when the disaster accident such as Gas Outburst or fire, without any outside supply and electric power, for hedging personnel provide a life support confined space, for miner wins longer life span.Survival capsule is placed near mine excavation work plane, main tunnel, parking lot, network with Mine Communication substation, feasible region is controlled, centralized management pattern, monitor in real time every ambient parameters such as the interior temperature of survival capsule, pressure, oxygen, carbon dioxide, carbon monoxide, gas, and realize visible wireless communication.
Survival capsule is generally the section structure of seal, has a constant volume.According to specific needs, there are good fastness, thermal insulation, water proofing property, heat insulating ability, dynamic property, resistance to pressure etc.The movable type mining escape capsule body structure that survival capsule manufacturing enterprise researches and develops both at home and abroad at present mostly adopts steel design, the cabin body housing of this structure is all to adopt the reinforcing ribs that increases each member steel plate thickness and be aided with some to meet the antiknock requirement of section structure conventionally, do like this and cause survival capsule deadweight larger, rolled steel dosage is higher, and energy-absorbing effect is also not obvious.Foamed aluminium is in recent years at material subject development a kind of novel porous metal material faster, there is density little, energy absorption ability is strong, high temperature resistant, anticorrosive, acoustic attenuation performance is good, the advantages such as thermal conductivity is low, conventionally foamed aluminium is designed to Sandwich structure, form so-called " sandwich " structure by metal decking and foamed aluminum-core, be characterized in lightweight, high specific strength, high specific stiffness, and there is good cushion energy absorbing property, when being not fully exerted, foamed aluminium material own characteristic solves the low problem of its intensity, thereby there is wide future in engineering applications in fields such as explosion-proof shock resistances.
Utility model content
Technical problem to be solved in the utility model be for traditional survival capsule in the serious problem of methane gas blast failure damage, the mine escape capsule that a kind of energy absorption capacity is good, antiknock ability is strong is provided.
For solving the problems of the technologies described above, the utility model by the following technical solutions: a kind of mine escape capsule, comprise cabin body and hatch door, described cabin body and hatch door comprise outer steel plate layer and interior steel plate layer, are filled with foamed aluminium outside between steel plate layer and interior steel plate layer.
Described outer steel plate layer outside is provided with reinforcing rib, and described interior steel plate layer outside is provided with reinforcing rib, is used for improving the support strength of survival capsule.
Described reinforcing rib is the frame construction that channel-section steel is made.
The beneficial effects of the utility model: the utility model is applied to foamed aluminium among the body of cabin with sandwich slab form, under methane gas Blast Loads, by each member dynamic response and tourist-class cabin under this survival capsule have been carried out at length comparative analysis, find that foamed aluminium has not only obviously improved the capability of antidetonance of escape capsule body, and also there is improvement by a relatively large margin for the capability of antidetonance of adpting flange and reinforcing rib, find by test of many times, the survival capsule antiknock energy common survival capsule antiknock of force rate ability after improvement has strengthened 16% left and right, and along with the increase of foamed aluminum-core body thickness, the survival capsule capability of antidetonance improves constantly, but the amplitude improving also constantly declines.From cost meter, should select rational foamed aluminum-core body thickness.
Brief description of the drawings
Fig. 1 is the structural representation of survival capsule.
Fig. 2 is the partial cutaway schematic of escape capsule body.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of mine escape capsule, comprises cabin body 5 and hatch door 6, and cabin body 5 and hatch door 6 comprise outer steel plate layer 4 and interior steel plate layer 1, between steel plate layer 4 and interior steel plate layer 1, be filled with foamed aluminium 3 outside, the frame construction 2 that outer steel plate layer 4 and interior steel plate layer 1 outside weldings have channel-section steel to make.
When blasting in down-hole, when the disaster accident such as Gas Outburst or fire, because foam aluminium sandwich plate has lightweight, high specific strength, high specific stiffness, and there is good cushion energy absorbing property, can effectively ensure underground work personnel's personal safety.
Claims (1)
1. a mine escape capsule, comprise cabin body and hatch door, it is characterized in that: described cabin body and hatch door comprise outer steel plate layer and interior steel plate layer, between steel plate layer and interior steel plate layer, be filled with foamed aluminium outside, outer steel plate layer outside is provided with reinforcing rib, interior steel plate layer outside is provided with reinforcing rib, and described reinforcing rib is the frame construction that channel-section steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215966.2U CN204002907U (en) | 2014-04-30 | 2014-04-30 | A kind of mine escape capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420215966.2U CN204002907U (en) | 2014-04-30 | 2014-04-30 | A kind of mine escape capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002907U true CN204002907U (en) | 2014-12-10 |
Family
ID=52042926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420215966.2U Expired - Fee Related CN204002907U (en) | 2014-04-30 | 2014-04-30 | A kind of mine escape capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185491A (en) * | 2019-07-08 | 2019-08-30 | 河南工程学院 | A kind of coal mine escape capsule cabin |
-
2014
- 2014-04-30 CN CN201420215966.2U patent/CN204002907U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185491A (en) * | 2019-07-08 | 2019-08-30 | 河南工程学院 | A kind of coal mine escape capsule cabin |
| CN110185491B (en) * | 2019-07-08 | 2024-07-12 | 河南工程学院 | Rescue capsule body for coal mine |
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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: 20141210 Termination date: 20160430 |