CN102400710B - Mining escape capsule - Google Patents
Mining escape capsule Download PDFInfo
- Publication number
- CN102400710B CN102400710B CN201110380138.5A CN201110380138A CN102400710B CN 102400710 B CN102400710 B CN 102400710B CN 201110380138 A CN201110380138 A CN 201110380138A CN 102400710 B CN102400710 B CN 102400710B
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- China
- Prior art keywords
- escape capsule
- cabin
- temperature
- mine escape
- lower shoe
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Abstract
The invention discloses a mining escape capsule, which is characterized in that: water is stored among an upper bottom plate and a lower bottom plate at the bottom of the mining escape capsule as well as inner side plates at the periphery of the bottom of the mining escape capsule; draining holes are formed in the lower bottom plate; stopples are arranged on the draining holes, so that the draining holes are sealed; stopple-drawing holes corresponding to the stopples are formed in the upper bottom plate; and the stopple-drawing holes are sealed by a cover board. Heat exchange inside and outside the escape capsule is effectively realized according to the heat exchange principle of the water, additional electric energy and other energy provided by the external part are not consumed in the using process, and the mining escape capsule can be used independently or together with the existing escape capsule heat exchange system. The mining escape capsule saves energy, has the advantages of a few implementation limitations and better effect and is safer. In addition, the mining escape capsule is simple in overall structural design, does not need special mounting equipment, is low in manufacturing cost, and is easy and convenient to assemble.
Description
Technical field
The present invention relates to a kind of mine escape capsule.
Background technology
For further improving mine emergent rescue capability and level, accident and injures and deaths are dropped to bottom line, can configure successively mine escape capsule by mine.Mine escape capsule, as miner's emergency escape and resident shelter, must be provided with corresponding heat-exchange system, to maintain the resident temperature of adaptation refugee in survival capsule.Existing mine escape capsule generally adopts liquid carbon dioxide refrigeration system, ejector refrigeration system, arrangement air conditioner and refrigerant to fall, use the chiller plants such as compressor, reaches the normality refrigeration interchange of heat in mine escape capsule.But these heat-exchange systems all need to consume the energy on the one hand; On the other hand, the storage substance of these energy, as battery etc. has often taken again the space of mine escape capsule, has reduced the space availability ratio of mine escape capsule.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of mine escape capsule, the defect that energy consumption is high, space availability ratio is low that overcomes existing mine escape capsule.
For solving the problems of the technologies described above, the invention provides a kind of passive energy-conservation mine escape capsule, its principle is to utilize the different heat transfer coefficient of empty G&W to make survival capsule internal-external temperature difference keep temperature constant in cabin; When in cabin, temperature is higher than temperature out of my cabin, in cabin, heat can be delivered to out of my cabin fast, when temperature is lower than temperature out of my cabin in cabin, can stop heat to be out of my cabin delivered in cabin.
Water storage between upper plate, lower shoe and the bottom surrounding interior plate of described mine escape capsule bottom, described lower shoe is provided with dewatering orifice, on described dewatering orifice, stopple is installed, and makes the sealing of described dewatering orifice, on upper plate corresponding to described stopple, have the hole of drawing the cork, described in the hole cover closure of drawing the cork.
Preferably, in the space between described upper plate, lower shoe and bottom surrounding interior plate, the ratio that described moisture storage capacity takes up space is 25%--100%.
More excellent, when described water storage is 1:3 with air volume ratio, described mine escape capsule has best heat exchanger effectiveness.
Between described upper plate, lower shoe, be provided with reinforcement gusset, with the intensity of load of reinforced bottom.
Described stopple comprises nut and adaptive bolt with it, and described bolt head, nut lay respectively at the both sides up and down of lower shoe.
This mine escape capsule utilizes the heat exchange principle of water, has effectively realized the inside and outside interchange of heat of survival capsule, and extra electric energy and outside other energy providing are not provided in use procedure, can separately or coordinate existing survival capsule heat-exchange system to use.This mine escape capsule, in energy-conservation, also has the restriction of enforcement few, safer, the advantage of better effects if.In addition, this mine escape capsule overall construction design is simple, without special mounting equipment, low cost of manufacture, and assembling is simple, convenient, is worthy of popularization.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is further described in detail.
Fig. 1 is the main sectional view of the passive energy-conservation mine escape capsule of invention.
Fig. 2 is the sectional view of the passive energy-conservation mine escape capsule of invention.
Fig. 3 is that the C of Fig. 1 is to sectional view.
Fig. 4 is that the D of Fig. 1 is to sectional view.
The specific embodiment
Shown in Fig. 1-4, the space inner storing water forming between upper plate 1, lower shoe 6 and the bottom surrounding side plate of mine escape capsule bottom.The heat exchanger effectiveness of moisture storage capacity and this mine escape capsule is closely related, and generally, the ratio that moisture storage capacity takes up space is 25%--100%, reaches best heat exchange effect when water and air volume compare for 1:3.Between upper plate, lower shoe, be provided with T-steel 4 as strengthening gusset, with the intensity of load of reinforced bottom.Lower shoe 6 is provided with dewatering orifice 2, on described dewatering orifice 2, stopple is installed, and makes dewatering orifice 2 sealing, and in the present embodiment, stopple comprises nut 5 and the bolt of adaptation with it, and bolt head 7, nut 5 lay respectively at the upper and lower both sides of lower shoe 6.On the upper plate 6 of bolt head 7 correspondences, have the hole of drawing the cork, cover plate 3 sealings for hole of drawing the cork.
Under normal ore deposit, during operation, bolt, in tight condition, is used screw-driving bottom cover plate after mine escape capsule bottom storage full water.After mine disaster occurs, the personnel that take refuge promptly enter mine escape capsule, close hatch door.Through after a while, personnel and equipment meeting distribute heat in cabin, in cabin, temperature raises.If temperature is higher than temperature out of my cabin in cabin, the water storage of bottom will absorb heat in cabin, and heat in cabin is delivered to out of my cabin in a large number, thereby reduce temperature in cabin.If mine breaking out of fire, when temperature is much higher than in cabin temperature out of my cabin, when the temperature of the water storage of bottom also raises fast, opens bottom cover plate, and turn on bolt, the water storage of the bilge is drained, and then tight a bolt and closed bottom cover plate.Owing to being air in bottom now, the coefficient of thermal conductivity of air is lower than water, and bulkhead has thermal insulation material, so temperature impact in cabin is reduced.
It should be noted last that, the above specific embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (5)
1. a mine escape capsule, it is characterized in that, water storage between upper plate, lower shoe and the bottom surrounding interior plate of described mine escape capsule bottom, described lower shoe is provided with dewatering orifice, on described dewatering orifice, stopple is installed, make the sealing of described dewatering orifice, on upper plate corresponding to described stopple, have the hole of drawing the cork, described in the hole cover closure of drawing the cork;
If temperature is higher than temperature out of my cabin in cabin, the water storage of bottom will absorb heat in cabin, and heat in cabin is delivered to out of my cabin in a large number, thereby reduce temperature in cabin; If temperature is much higher than temperature in cabin out of my cabin, when the temperature of the water storage of bottom also raises fast, open described dewatering orifice the water storage of the bilge is drained, and then sealing dewatering orifice.
2. mine escape capsule according to claim 1, is characterized in that, in the space between described upper plate, lower shoe and bottom surrounding interior plate, the ratio that described moisture storage capacity takes up space is 25%--100%.
3. mine escape capsule according to claim 2, is characterized in that, described water storage is 1:3 with air volume ratio.
4. according to the mine escape capsule described in claim 1 or 2 or 3, it is characterized in that, between described upper plate, lower shoe, be provided with reinforcement gusset, with the intensity of load of reinforced bottom.
5. mine escape capsule according to claim 4, is characterized in that, described stopple comprises nut and adaptive bolt with it, and described bolt head, nut lay respectively at the both sides up and down of lower shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110380138.5A CN102400710B (en) | 2011-11-25 | 2011-11-25 | Mining escape capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110380138.5A CN102400710B (en) | 2011-11-25 | 2011-11-25 | Mining escape capsule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102400710A CN102400710A (en) | 2012-04-04 |
| CN102400710B true CN102400710B (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110380138.5A Expired - Fee Related CN102400710B (en) | 2011-11-25 | 2011-11-25 | Mining escape capsule |
Country Status (1)
| Country | Link |
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| CN (1) | CN102400710B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2761100A (en) * | 1999-04-09 | 2000-10-12 | Cowan Manufacturing Pty Limited | Mine survival chamber |
| CN201006207Y (en) * | 2007-03-08 | 2008-01-16 | 张书华 | Mine safety live-saving equipment |
| CN201339581Y (en) * | 2008-12-30 | 2009-11-04 | 天津市鼓风机总厂 | Water-interlayer oil tank for Roots blower |
| CN101864986A (en) * | 2009-08-17 | 2010-10-20 | 王新展 | Spherical internal support type miner escape capsule structure |
| CN201891429U (en) * | 2010-09-17 | 2011-07-06 | 陈省朝 | Mining emergency shelter box |
| CN202007686U (en) * | 2011-03-22 | 2011-10-12 | 陈省朝 | Mining emergency danger avoiding cabin |
| CN202360135U (en) * | 2011-11-25 | 2012-08-01 | 武汉船舶设计研究所 | Mining rescue capsule |
-
2011
- 2011-11-25 CN CN201110380138.5A patent/CN102400710B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2761100A (en) * | 1999-04-09 | 2000-10-12 | Cowan Manufacturing Pty Limited | Mine survival chamber |
| CN201006207Y (en) * | 2007-03-08 | 2008-01-16 | 张书华 | Mine safety live-saving equipment |
| CN201339581Y (en) * | 2008-12-30 | 2009-11-04 | 天津市鼓风机总厂 | Water-interlayer oil tank for Roots blower |
| CN101864986A (en) * | 2009-08-17 | 2010-10-20 | 王新展 | Spherical internal support type miner escape capsule structure |
| CN201891429U (en) * | 2010-09-17 | 2011-07-06 | 陈省朝 | Mining emergency shelter box |
| CN202007686U (en) * | 2011-03-22 | 2011-10-12 | 陈省朝 | Mining emergency danger avoiding cabin |
| CN202360135U (en) * | 2011-11-25 | 2012-08-01 | 武汉船舶设计研究所 | Mining rescue capsule |
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|---|---|
| CN102400710A (en) | 2012-04-04 |
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Granted publication date: 20140423 Termination date: 20141125 |
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