CN202360133U - Mining lifesaving capsule air supplying system - Google Patents
Mining lifesaving capsule air supplying system Download PDFInfo
- Publication number
- CN202360133U CN202360133U CN2011203730366U CN201120373036U CN202360133U CN 202360133 U CN202360133 U CN 202360133U CN 2011203730366 U CN2011203730366 U CN 2011203730366U CN 201120373036 U CN201120373036 U CN 201120373036U CN 202360133 U CN202360133 U CN 202360133U
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- air
- compressed
- anger
- compressed air
- transfer chamber
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Abstract
The utility model belongs to the mine safe rescuing technical field and relates to a mining lifesaving capsule air supplying system for a mining lifesaving capsule. The mining lifesaving capsule air supplying system is composed of an air compressing air curtain and spray system, a forced air self rescue and compressed air supplying system, a compressed oxygen supplying system and an air pressure releasing system. The air compressing air curtain and spray system comprises a first compressed air bottle group, an air compressing air curtain pipe with air supplied by the compressed air bottle and an air compressing spray pipe. The first compressed air bottle group, the air compressing air curtain pipe and the air compressing spray pipe are all located inside a transfer chamber. The air compressing air curtain pipe is horizontally equipped on the upper part of the inner side of a chamber door located on the front of the transfer chamber. The air compressing spray pipe is vertically equipped on the upper part of the transfer chamber. The forced air self rescue and compressed air supplying system comprises a second compressed air bottle group located inside the transfer chamber and a forced air self rescue system port located on the capsule body and applied for connecting an external forced air self rescue system. The compressed oxygen supplying system comprises a compressed oxygen bottle which is connected with an oxygen outlet inside a survival chamber through a pipeline. The mining lifesaving capsule air supplying system provided in the utility model has the advantages of simple structure, convenient operation, safe and reliable use.
Description
Technical field
The utility model belongs to mine safety rescue technology, relates to a kind of mining survival capsule gas supply system that is used for mining survival capsule.
Background technology
In all kinds of mine operation processes; When the burst mine disaster; A lot of miners can't in time withdraw mine, cause miner's casualties, and mining survival capsule is as a kind of safe emergency rescue outfit; When disaster takes place, an airtight living space can be provided for the miner that can't in time withdraw mine, for rescue is raced against time.But existing air supply system exist gas circuit structure unreasonable, manipulate defectives such as inconvenience, poor reliability.
Summary of the invention
The utility model technical problem to be solved is that a kind of simple in structure, easy to operate, safe and reliable mining survival capsule gas supply system is provided.
The mining survival capsule gas supply system of the utility model is made up of calm the anger air curtain and spray system, compressed air self-help and compressed-air supply system, compressed oxygen feed system and the air pressure relief system in the body of cabin; Said cabin body is made up of with the existence cabin the transfer chamber that front and back are provided with, and the transfer chamber end is provided with hatch door; Said calm the anger air curtain and spray system include first group of compressed air bottle being positioned at transfer chamber and by the compressed air bottle air feed calm the anger air curtain tube with calm the anger shower; The said air curtain tube of calming the anger is horizontally set at the hatch door inside upper part of transfer chamber front end, is used for forming air curtain in the hatch door entrance, and the said shower of calming the anger vertically is arranged at transfer chamber top, is used for to the personnel that the get into spray of calming the anger; The compressed air self-help system interface that being used on said compressed air self-help and compressed-air supply system include second group of compressed air bottle being positioned at transfer chamber and be positioned at the cabin body is connected with outside compressed air self-help system, second group of compressed air bottle respectively is connected with the air gas outlet that is positioned at the existence cabin through a segment pipe with the compressed air self-help system interface; Said compressed oxygen feed system includes compressed oxygen cylinder, and compressed oxygen cylinder is connected with the oxygen gas outlet that is positioned at the existence cabin through pipeline.
In said calm the anger air curtain and the spray system, the export pipeline of said first group of compressed air bottle has two-way branch, and one tunnel branch is connected with the air curtain tube of calming the anger through hatch door stroke stop valve, and another road branch is connected with the shower of calming the anger through the shower valve of calming the anger; The keying of said hatch door stroke stop valve is by the switch over travel control of hatch door.
In said compressed air self-help and the compressed-air supply system, place, said air gas outlet is provided with mass air flow sensor and air silencer; The pipeline of said compressed air self-help system interface to air gas outlet is provided with strainer.
In the said compressed oxygen feed system, place, said oxygen gas outlet is provided with oxygen flow meter and oxygen noise damper.
Said air pressure relief system includes pressure relief opening and the pressure release one way valve that is distributed on the body of cabin.
The utility model is simple in structure, easy to operate, through the rational deployment and the collaborative work of a plurality of air feed subsystems, can ensure miner's when mine disaster takes place living safety effectively.
Description of drawings
Fig. 1 is the systematic schematic diagram of the utility model;
Fig. 2 is the schematic diagram of gas circuit of calm the anger air curtain and the spray system of the utility model embodiment;
Fig. 3 is the compressed air self-help of the utility model embodiment and the schematic diagram of gas circuit of compressed-air supply system;
Fig. 4 is the schematic diagram of gas circuit of the compressed oxygen feed system of the utility model embodiment.
The specific embodiment
As shown in Figure 1; This is mining survival capsule gas supply system is made up of calm the anger air curtain and spray system 1, compressed air self-help and compressed-air supply system 2, compressed oxygen feed system 3 and the air pressure relief system in the body of cabin; Said cabin body is made up of with existence cabin 6 transfer chamber 5 that front and back are provided with, and the transfer chamber end is provided with hatch door 51; Said calm the anger air curtain and spray system 1 include first group of compressed air bottle 11 being positioned at transfer chamber and by the compressed air bottle air feed calm the anger air curtain tube 12 with calm the anger shower 13; The said air curtain tube 12 of calming the anger is horizontally set at hatch door 51 inside upper part of transfer chamber front end, is used for forming air curtain in the hatch door entrance, and the said shower 13 of calming the anger vertically is arranged at transfer chamber top, is used for to the personnel that the get into spray of calming the anger; 22, the second groups of compressed air bottles of compressed air self-help system interface that are used for being connected with outside compressed air self-help system on said compressed air self-help and compressed-air supply system 2 include second group of compressed air bottle 21 being positioned at transfer chamber and be positioned at the cabin body respectively are connected with the air gas outlet 23 that is positioned at the existence cabin through a segment pipe with the compressed air self-help system interface; Said compressed oxygen feed system includes compressed oxygen cylinder 31, and compressed oxygen cylinder is connected with the oxygen gas outlet 32 that is positioned at the existence cabin through pipeline.
As shown in Figure 2; In calm the anger air curtain and spray system 1; The export pipeline of first group of compressed air bottle 11 has two-way branch, and one tunnel branch is connected with the air curtain tube 12 of calming the anger through hatch door stroke stop valve 14, and another road branch is connected with the shower 13 of calming the anger through the shower valve 15 of calming the anger; The keying of said hatch door stroke stop valve is by the switch over travel control of hatch door 51.
As shown in Figure 3, in compressed air self-help and compressed-air supply system 2,23 places, air gas outlet are provided with mass air flow sensor 24 and air silencer 25; The pipeline of said compressed air self-help system interface 22 to air gas outlet 23 is provided with strainer 26.
As shown in Figure 4, in compressed oxygen feed system 3,32 places, oxygen gas outlet are provided with oxygen flow meter 33 and oxygen noise damper 34.
The air pressure relief system includes pressure relief opening and the pressure release one way valve that is distributed on the body of cabin.
The operation method of the utility model is mining survival capsule gas supply system is: when disaster takes place; Personnel open hatch door 51 and get into survival capsule; Hatch door stroke stop valve 14 is opened the air curtain tube 12 of calming the anger automatically; Produce the isolated outside toxic gas of air curtain and get into, the personnel that open the 15 pairs of entering of shower valve of calming the anger then spray; After personnel carry out transfer chamber 5, supply with oxygen by the compressed oxygen feed system; When the cabin internal gas pressure is excessive, through air pressure relief system releasing pressure automatically, guarantee the pressure reduction of cabin internally and externally set, accomplish whole survival capsule air feed security function.
Claims (5)
1. mining survival capsule gas supply system; It is characterized in that: it is made up of calm the anger air curtain and spray system (1), compressed air self-help and compressed-air supply system (2), compressed oxygen feed system (3) and the air pressure relief system in the body of cabin; Said cabin body is made up of transfer chamber (5) and existence cabin (6) that front and back are provided with, and the transfer chamber end is provided with hatch door (51); Said calm the anger air curtain and spray system (1) include first group of compressed air bottle (11) of being positioned at transfer chamber and by the air curtain tube of calming the anger (12) of compressed air bottle air feed and the shower of calming the anger (13); The said air curtain tube of calming the anger (12) is horizontally set at hatch door (51) inside upper part of transfer chamber front end, and the said shower of calming the anger (13) vertically is arranged at transfer chamber top; The compressed air self-help system interface (22) that being used on said compressed air self-help and compressed-air supply system (2) include second group of compressed air bottle (21) of being positioned at transfer chamber and be positioned at the cabin body is connected with outside compressed air self-help system, second group of compressed air bottle respectively is connected with the air gas outlet (23) that is positioned at the existence cabin through a segment pipe with the compressed air self-help system interface; Said compressed oxygen feed system includes compressed oxygen cylinder (31), and compressed oxygen cylinder is connected with the oxygen gas outlet (32) that is positioned at the existence cabin through pipeline.
2. mining survival capsule gas supply system according to claim 1; It is characterized in that: in calm the anger air curtain and spray system (1); The export pipeline of first group of compressed air bottle has two-way branch; One tunnel branch is connected with the air curtain tube of calming the anger (12) through hatch door stroke stop valve (14), and another road branch is connected with the shower of calming the anger (13) through the shower valve (15) of calming the anger; The keying of said hatch door stroke stop valve is by the switch over travel control of hatch door (51).
3. mining survival capsule gas supply system according to claim 1 is characterized in that: in compressed air self-help and compressed-air supply system (2), mass air flow sensor (24) and air silencer (25) are located to be provided with in air gas outlet (23); The pipeline of said compressed air self-help system interface (22) to air gas outlet (23) is provided with strainer (26).
4. mining survival capsule gas supply system according to claim 1 is characterized in that: in compressed oxygen feed system (3), oxygen flow meter (33) and oxygen noise damper (34) are located to be provided with in said oxygen gas outlet (32).
5. mining survival capsule gas supply system according to claim 1 is characterized in that: said air pressure relief system includes pressure relief opening and the pressure release one way valve that is distributed on the body of cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203730366U CN202360133U (en) | 2011-10-08 | 2011-10-08 | Mining lifesaving capsule air supplying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203730366U CN202360133U (en) | 2011-10-08 | 2011-10-08 | Mining lifesaving capsule air supplying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360133U true CN202360133U (en) | 2012-08-01 |
Family
ID=46571324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203730366U Withdrawn - After Issue CN202360133U (en) | 2011-10-08 | 2011-10-08 | Mining lifesaving capsule air supplying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360133U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305100A (en) * | 2011-10-08 | 2012-01-04 | 江苏凯力德科技有限公司 | Mine escape capsule gas supply system and operation method thereof |
| CN103510980A (en) * | 2013-09-29 | 2014-01-15 | 北京科技大学 | Waterproof-type rescue capsule for mine |
| CN105276378A (en) * | 2014-07-26 | 2016-01-27 | 黑龙江省华升救援装备有限公司 | Gas control device |
-
2011
- 2011-10-08 CN CN2011203730366U patent/CN202360133U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305100A (en) * | 2011-10-08 | 2012-01-04 | 江苏凯力德科技有限公司 | Mine escape capsule gas supply system and operation method thereof |
| CN102305100B (en) * | 2011-10-08 | 2013-08-28 | 江苏凯力德科技有限公司 | Mine escape capsule gas supply system and operation method thereof |
| CN103510980A (en) * | 2013-09-29 | 2014-01-15 | 北京科技大学 | Waterproof-type rescue capsule for mine |
| CN103510980B (en) * | 2013-09-29 | 2016-08-17 | 北京科技大学 | A kind of Waterproof-type rescue capsule for mine |
| CN105276378A (en) * | 2014-07-26 | 2016-01-27 | 黑龙江省华升救援装备有限公司 | Gas control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120801 Effective date of abandoning: 20130828 |
|
| RGAV | Abandon patent right to avoid regrant |