CN103967514A - Split movable lifesaving cabin for mines - Google Patents
Split movable lifesaving cabin for mines Download PDFInfo
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- CN103967514A CN103967514A CN201310044425.8A CN201310044425A CN103967514A CN 103967514 A CN103967514 A CN 103967514A CN 201310044425 A CN201310044425 A CN 201310044425A CN 103967514 A CN103967514 A CN 103967514A
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Abstract
The invention provides a split movable lifesaving cabin for mines. The split movable lifesaving cabin includes a transition cabin, a surviving cabin and an equipment cabin which are all formed by at least one unit cabin. Special-shaped seal rings are arranged at connections of the unit cabins. The mobility of the entire cabin is realized through the split design, the tightness of the cabin at high temperature and high cabin by matching with the sealing structures at the connections, and harmful gas, such as the carbonic oxide, filtering and dehumidifying and ventilating functions can be realized in the lifesaving cabin, the protecting function is realized effectively, and health and safety of downhole staff are guaranteed actually.
Description
Technical field
The present invention relates to a kind of survival capsule, specifically refer to the split type survival capsule that can move using under a kind of mine.
Background technology
China is as energy-consuming big country, and coal occupies absolute proportion in the large general layout of China's production of energy, reaches nearly 70%.Although 1/3 of the coal production Zhi Zhan world coal production of China, Mine Disasters death toll accounts for 4/5 of world's coal mining accident death toll.20 of the every generations in the world cause, in colliery disaster that death toll is maximum, just having 8 to occur in China, and mine disaster has not only caused breaking of many families frequently, has also had a strong impact on Chinese international image simultaneously.Become in this theory of people under the overall situation of world development trend, actively develop the research and development of mine safety safeguards technique, be not only the inevitable requirement that China builds a Harmonious Society, the moment suffers the eager desire of the coal miner of mine disaster threat especially.
Mine escape capsule, for miner provides reliable and stable, ensures the complete space of supporting one's family under Disastrous environment, drops to the loss of disaster minimum.The coal production that mine escape capsule is China provides safely technical guarantee, is a critical component in underground lifesaving system, and its security performance is directly connected to the safety of life and property of Coal Mine Staff.
Existing mine escape capsule design is often the fixing design of Contiuum type, and its seal deficiency under HTHP, in complicated subsurface environment, is difficult to give full play to safeguard function, conscientiously ensures personnel in the pit's health and safety.
Summary of the invention
For prior art Shortcomings, the technical problem that the present invention mainly solves is, a kind of mining split type movable escape capsule is provided, realize the mobility in whole storehouse by split-type design, the closed structure of locating that is connected improves the airtight performance in cabin under HTHP, realize the filtering and the dehumidifying ventilatory that in cabin, complete the pernicious gases such as carbon monoxide simultaneously, can effectively bring into play safeguard function, conscientiously ensure personnel in the pit's health and safety.
For solving the problems of the technologies described above, the technical solution used in the present invention is, a kind of mining split type movable escape capsule, comprise transfer chamber, survival cabin and three parts of equipment compartment, its transfer chamber, survival cabin and equipment compartment are by least one unit cabin body composition, and between unit cabin body, junction arranges different in nature sealing ring.
Above-mentioned mining split type movable escape capsule, its unit cabin body is connected by flange bolt, and different in nature sealing ring is set between flange.
Above-mentioned mining split type movable escape capsule, its different in nature sealing ring bottom surface is entrenched in the dovetail groove of flange, and end face setting is the two projections of " U " shape.
Above-mentioned mining split type movable escape capsule, its unit cabin body arranges reinforcing rib rack together with being linked in urceolus by inner core between inner core and urceolus.
Above-mentioned mining split type movable escape capsule, fill insulant material between its inner core and urceolus.
Above-mentioned mining split type movable escape capsule, arranges form on its unit cabin body.
Above-mentioned mining split type movable escape capsule, installs DC fan and battery in its equipment compartment, ice-reserving chamber is set simultaneously; In the body of unit cabin, gas passage is all set, gas passage exit arranges change-over gate and fillter section.
Above-mentioned mining split type movable escape capsule, its fillter section is placed harmful adsorbent and desiccant.
The scope of application of the present invention:
There is the mine of fire, coal and Gas Outburst, gas and dust explosion danger.
Relative humidity: 0～95%(25 DEG C).
Environment temperature: 55 DEG C, 2h, 30 DEG C, 90h.
Height above sea level: be not more than 1000m.
Mining split type movable escape capsule of the present invention, the mode that adopts unit cabin body to be connected, can install and movement easily;
Different in nature sealing ring is set in the flange connection of unit cabin body junction to be ensured can keep good obturation effect under the ambient conditions of HTHP;
The bottom surface of opposite sex sealing ring is entrenched in the dovetail groove of flange, can ensure that rear bottom surface is installed and flange is combined closely, and the structure of " U " shape pair projections of falling is equivalent to double-deck isolating seal, better plays the effect of seal isolation;
I&M is convenient in double-cylinder type design, reduces maintenance cost, and reinforcing rib rack enhance mechanical strength greatly improves resistance to compression protection level; Fill insulant material between inner core and urceolus, can play the effect of insulation protection preferably;
The convenient external circumstances of observing of form arranging on unit cabin body coordinates rescue in time;
DC fan and battery arrange ice-reserving chamber simultaneously; In the body of unit cabin, gas passage is all set, gas passage exit arranges change-over gate and fillter section, in fillter section, place harmful adsorbent and desiccant, realize the filtering, adjusting temperature, the dehumidifying ventilatory that in cabin, complete the pernicious gases such as carbon monoxide, when isolation, can effectively bring into play safeguard function, conscientiously ensure personnel in the pit's health and safety.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present invention;
Fig. 2 is the outer tube structure schematic diagram of unit cabin body;
Fig. 3 is inner core and the reinforcement net frame installing structure schematic diagram of unit cabin body;
Fig. 4 is flange and different in nature ring structure split schematic diagram;
Fig. 5 is partial schematic diagram after flange and different in nature sealing ring are installed;
Fig. 6 is different in nature sealing ring cross section structure schematic diagram;
Fig. 7 is inner loop schematic diagram of the present invention.
In above-mentioned figure:
Transfer chamber 1, survival cabin 2, equipment compartment 3, unit cabin body 4, different in nature sealing ring 5, flange 6, inner core 7, urceolus 8, reinforcing rib rack 9, DC fan 10, ice-reserving chamber 11, gas passage 12, change-over gate 13, fillter section 14, pernicious gas adsorbent 15, desiccant 16, form 17.
Detailed description of the invention
The mining split type movable escape capsule of the present embodiment, comprise transfer chamber 1, survival cabin 2 and 3 three parts of equipment compartment, its transfer chamber 1, survival cabin 2 and equipment compartment 3 form by least one unit cabin body 4, between unit cabin body 4, junction arranges different in nature sealing ring 5, unit cabin body 4 is connected by flange 6 bolts, and different in nature sealing ring 5 is set between flange 6; Opposite sex sealing ring 5 bottom surfaces are entrenched in the dovetail groove of flange 6, and end face setting is the two projections of " U " shape; Unit cabin body 4 arranges reinforcing rib rack 9 between inner core 7 and urceolus 8 together with being linked in urceolus 8 by inner core 7; Fill insulant material between inner core 7 and urceolus 8; Form 17 is set on unit cabin body.
It is long that unit cabin body 4 is of a size of 950mm() × 1616mm(is wide) × 1816mm(is high), urceolus 8 adopts the thick Q345 steel plate of 8mm, and surrounds netted reinforcing rib, the thick corrosion resistant plate of inner core 7 use 2mm with the square steel pipe of 70mm × 40mm × 5mm Q345; Between inner core and urceolus, fill the thick polyurathamc heat insulating material of 50mm.
The interior installation DC fan 10 of equipment compartment 3 and battery arrange ice-reserving chamber 11 simultaneously; The interior gas passage 12 that all arranges of unit cabin body 4, gas passage 12 exits arrange change-over gate 13 and fillter section 14, the harmful adsorbent 15 of the interior placement of fillter section 14 and desiccant 16.
The scope of application of the present invention:
There is the mine of fire, coal and Gas Outburst, gas and dust explosion danger.
Relative humidity: 0～95%(25 DEG C).
Environment temperature: 55 DEG C, 2h, 30 DEG C, 90h.
Height above sea level: be not more than 1000m.
The above, be only to preferred embodiment of the present invention, is not that the present invention is done to other forms of restriction, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every the present invention program's content that do not depart from, to any simple modification made for any of the above embodiments, equivalent variations and remodeling, still belongs to protection scope of the present invention according to technical spirit of the present invention.
Claims (8)
1. a mining split type movable escape capsule, comprise transfer chamber, survival cabin and three parts of equipment compartment, it is characterized in that: described transfer chamber, survival cabin and equipment compartment are by least one unit cabin body composition, and between unit cabin body, junction arranges different in nature sealing ring.
2. mining split type movable escape capsule according to claim 1, is characterized in that: described unit cabin body is connected by flange bolt, and different in nature sealing ring is set between flange.
3. mining split type movable escape capsule according to claim 1 and 2, is characterized in that: described different in nature sealing ring bottom surface is entrenched in the dovetail groove of flange, and end face setting is the two projections of " U " shape.
4. mining split type movable escape capsule according to claim 1, is characterized in that: described unit cabin body arranges reinforcing rib rack together with being linked in urceolus by inner core between inner core and urceolus.
5. mining split type movable escape capsule according to claim 1, is characterized in that: fill insulant material between described inner core and urceolus.
6. mining split type movable escape capsule according to claim 1, is characterized in that: on described unit cabin body, form is set.
7. mining split type movable escape capsule according to claim 1, is characterized in that: DC fan and battery are installed in described equipment compartment, ice-reserving chamber is set simultaneously; In the body of unit cabin, gas passage is all set, gas passage exit arranges change-over gate and fillter section.
8. mining split type movable escape capsule according to claim 7, is characterized in that: described fillter section is placed harmful adsorbent and desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044425.8A CN103967514A (en) | 2013-02-05 | 2013-02-05 | Split movable lifesaving cabin for mines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044425.8A CN103967514A (en) | 2013-02-05 | 2013-02-05 | Split movable lifesaving cabin for mines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103967514A true CN103967514A (en) | 2014-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310044425.8A Pending CN103967514A (en) | 2013-02-05 | 2013-02-05 | Split movable lifesaving cabin for mines |
Country Status (1)
| Country | Link |
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| CN (1) | CN103967514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031848A (en) * | 2015-08-10 | 2015-11-11 | 北京空间飞行器总体设计部 | Modular safety cabin |
| CN106640186A (en) * | 2016-11-24 | 2017-05-10 | 北京科技大学 | Intrinsic-safety-type transporting device for oxygen-free heading face underground coal mine |
Citations (6)
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|---|---|---|---|---|
| CN201891431U (en) * | 2010-11-25 | 2011-07-06 | 西安东风仪表厂 | Sealing structure for connecting flange of mineral rescue capsule |
| CN202081910U (en) * | 2011-04-20 | 2011-12-21 | 黑龙江龙煤卓异救援装备科技有限公司 | Underground movable escape capsule |
| CN102493837A (en) * | 2011-12-14 | 2012-06-13 | 湖南科技大学 | Middle and small-sized mining expansion type mobile escape capsule |
| CN202370576U (en) * | 2011-12-16 | 2012-08-08 | 湖南科技大学 | Split combined internal connection movable mine rescue capsule |
| CN202596777U (en) * | 2012-04-26 | 2012-12-12 | 浙江工业大学 | Multi-sectional type lifesaving cabin for mine |
| CN102828770A (en) * | 2012-08-28 | 2012-12-19 | 江苏丹帝龙重工有限公司 | Mining moveable escape capsule shell |
-
2013
- 2013-02-05 CN CN201310044425.8A patent/CN103967514A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201891431U (en) * | 2010-11-25 | 2011-07-06 | 西安东风仪表厂 | Sealing structure for connecting flange of mineral rescue capsule |
| CN202081910U (en) * | 2011-04-20 | 2011-12-21 | 黑龙江龙煤卓异救援装备科技有限公司 | Underground movable escape capsule |
| CN102493837A (en) * | 2011-12-14 | 2012-06-13 | 湖南科技大学 | Middle and small-sized mining expansion type mobile escape capsule |
| CN202370576U (en) * | 2011-12-16 | 2012-08-08 | 湖南科技大学 | Split combined internal connection movable mine rescue capsule |
| CN202596777U (en) * | 2012-04-26 | 2012-12-12 | 浙江工业大学 | Multi-sectional type lifesaving cabin for mine |
| CN102828770A (en) * | 2012-08-28 | 2012-12-19 | 江苏丹帝龙重工有限公司 | Mining moveable escape capsule shell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105031848A (en) * | 2015-08-10 | 2015-11-11 | 北京空间飞行器总体设计部 | Modular safety cabin |
| CN106640186A (en) * | 2016-11-24 | 2017-05-10 | 北京科技大学 | Intrinsic-safety-type transporting device for oxygen-free heading face underground coal mine |
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Application publication date: 20140806 |