CN202031638U - Tank type underground refuge chamber - Google Patents
Tank type underground refuge chamber Download PDFInfo
- Publication number
- CN202031638U CN202031638U CN 201120117332 CN201120117332U CN202031638U CN 202031638 U CN202031638 U CN 202031638U CN 201120117332 CN201120117332 CN 201120117332 CN 201120117332 U CN201120117332 U CN 201120117332U CN 202031638 U CN202031638 U CN 202031638U
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- CN
- China
- Prior art keywords
- chamber
- existence
- tank formula
- transition
- refuge
- 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
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Abstract
The utility model relates to the field of mine safety, in particular to a tank type underground refuge chamber. The tank type underground refuge chamber is characterized by comprising a survival chamber, transitional chambers are disposed on two sides of the survival chamber and communicated with refuge channels, a first isolation door is arranged between each transitional chamber and each refuge channel, a second isolation door is arranged between each transitional chamber and the survival chamber, and one side of the survival chamber is provided with a drill hole and a drill hole channel which directly lead to the ground. The tank type underground refuge chamber is large in service range when in disaster, can hold a great quantity of persons, is low in engineering cost, leads the persons in the chamber to live longer, can guarantee life safety, is convenient for rescue, and provides a guarantee for underground safety production.
Description
(1) technical field
The present invention relates to the safety of coal mines field, particularly a kind of tank formula down-hole refuge chamber.
(2) background technology
Mining industry developed countries such as South Africa, Canada, the U.S., Australia attach great importance to the emergency management and rescue work of mine accident at present, and the down-hole refuge chamber has the ripe experience that is provided with and emergency management and rescue case.Progressively propelling along with construction of harmonious society, the mine personnel in the pit's of pit mining personal safety comes into one's own day by day, country has put into effect the relevant regulations of relevant refuge chamber, and there is not effective scheme at chamber aspect being provided with at present, the safety of underground operators is not effectively ensured, have certain potential safety hazard.
(3) summary of the invention
The present invention is in order to remedy the defective of prior art, and a kind of tank formula down-hole refuge chamber that ensures life security, convenient rescue, gives security for downhole safety production is provided.
The present invention is achieved through the following technical solutions:
A kind of tank formula down-hole refuge chamber, it is characterized in that: comprise the existence chamber, existence both sides, chamber are provided with transition chamber, transition chamber with keep away the calamity passage and be connected, transition chamber and keep away and be provided with first isolating door between the calamity passage, be provided with second isolating door between transition chamber and the existence chamber, existence chamber one side is provided with the boring and the drilled tunnel on straight-through ground.
This tank formula down-hole refuge chamber, the indoor safety device, oxygen of being provided with of surviving supplied with ensuring equipment, pernicious gas removal device, environment monitoring device, communication device, lighting device and the personnel support facility of surviving.Be provided with spray equipment in the transition chamber, prevent that fire spread from entering the existence chamber.Be provided with food channel, ventilation oxygen supply pipe and communication cable in the boring on straight-through ground, the ground staff can provide rescue support by boring, the interior personnel of refuge chamber are survived the longer time, to down-hole catastrophe influence elimination or rescue personnel's arrival, withdraw from again, thus the assurance personal security.Transition chamber adopts light section, has reduced the supporting difficulty, has reduced the area of isolating door, and the impact strength of isolating door can be provided; Big section is adopted in the existence chamber, increases and holds personnel amount, for more personnel provide the shelter, reduces construction costs per capita.The base plate of existence chamber exceeds to be kept away more than the calamity passage 200mm, can prevent that a small amount of ponding from entering the existence chamber, helps protection against the tide.The base plate of keeping away calamity passage, transition chamber and existence chamber adopts flat slope to connect, and does not use step, and the personnel that prevent are in emergency circumstances tripped tumble injury by step.
The invention has the beneficial effects as follows: this tank formula down-hole refuge chamber, service range is big during catastrophe, and it is many to hold personnel amount, and construction costs is low, personnel in chamber are survived the longer time, can ensure life security, convenient rescue, give security for downhole safety production.
(4) description of drawings
The present invention is further illustrated below in conjunction with accompanying drawing.
Accompanying drawing 1 is the structural representation of tank formula of the present invention down-hole refuge chamber.
Among the figure, 1 keeps away the calamity passage, 2 transition chambers, existence chambers 3,4 first isolating doors, 5 spray equipments, 6 second isolating doors, the boring on 7 straight-through ground, 8 drilled tunnels.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This tank formula down-hole refuge chamber, it is characterized in that: comprise existence chamber 3, existence 3 both sides, chamber are provided with transition chamber 2, transition chamber 2 with keep away calamity passage 1 and be connected, transition chamber 2 and keep away and be provided with first isolating door 4 between the calamity passage 1, be provided with second isolating door 6 between transition chamber 2 and the existence chamber 3, existence chamber 3 one sides are provided with the boring 7 and the drilled tunnel 8 on straight-through ground.Existence is provided with safety device, oxygen in the chamber 3 and supplies with ensuring equipment, pernicious gas removal device, environment monitoring device, communication device, lighting device and the personnel support facility of surviving.Be provided with spray equipment 5 in the transition chamber 2.Be provided with food channel, ventilation oxygen supply pipe and communication cable in the boring 7 on straight-through ground.Transition chamber 2 adopts light section, and big section is adopted in existence chamber 3.The base plate of existence chamber 3 exceeds to be kept away more than calamity passage 1 200mm.The base plate of keeping away calamity passage 1, transition chamber 2 and existence chamber 3 adopts flat slope to connect.
This tank formula down-hole refuge chamber, when emergency takes place in the down-hole, personnel can enter into transition chamber 2 by mainly keeping away calamity passage 1, enter existence chamber 3 again, close first isolating door 4, second isolating door 6 after, personal securities existence is more than 96 hours in the chamber 3 of can guaranteeing to survive, boring 7 by straight-through ground is rescued support from ground, personnel are survived the longer time, to down-hole catastrophe influence elimination or rescue personnel's arrival, withdraw from again, thereby guarantee personal security.
This tank formula down-hole refuge chamber all has counter-measure to different catastrophe such as blast, fire, gas, floods.First isolating door 4 is the shock waves that can keep out certain intensity, the airtight blast door that can stop toxic and harmful again, second isolating door 6 is the sealed doors that can stop toxic and harmful, establishes spray equipment 5 between two sealed doors, prevents that fire spread from entering existence chamber 3.Existence is established daily necessities such as water source, food, oxygen in the chamber 3, can guarantee that 20 ~ 100 people livings are more than 96 hours, and there is the boring 7 on straight-through ground to communicate with ground, the ground staff can provide rescue by the personnel of boring 7 in existence chamber 3 on straight-through ground, gains time for eliminating catastrophe adverse effect and emergency management and rescue.
Claims (7)
1. tank formula down-hole refuge chamber, it is characterized in that: comprise existence chamber (3), existence both sides, chamber (3) are provided with transition chamber (2), transition chamber (2) with keep away calamity passage (1) and be connected, transition chamber (2) and keep away and be provided with first isolating door (4) between the calamity passage (1), be provided with second isolating door (6) between transition chamber (2) and the existence chamber (3), existence chamber (3) one sides are provided with the boring (7) and the drilled tunnel (8) on straight-through ground.
2. tank formula according to claim 1 down-hole refuge chamber is characterized in that: be provided with safety device, oxygen in existence chamber (3) and supply with ensuring equipment, pernicious gas removal device, environment monitoring device, communication device, lighting device and the personnel support facility of surviving.
3. tank formula according to claim 1 down-hole refuge chamber is characterized in that: be provided with spray equipment (5) in the transition chamber (2).
4. tank formula according to claim 1 down-hole refuge chamber is characterized in that: be provided with food channel, ventilation oxygen supply pipe and communication cable in the boring (7) on straight-through ground.
5. tank formula according to claim 1 down-hole refuge chamber is characterized in that: transition chamber (2) adopts light section, and big section is adopted in existence chamber (3).
6. tank formula according to claim 1 down-hole refuge chamber is characterized in that: the base plate of existence chamber (3) exceeds keeps away calamity passage (1) more than the 200mm.
7. tank formula according to claim 1 down-hole refuge chamber is characterized in that: the base plate of keeping away calamity passage (1), transition chamber (2) and existence chamber (3) adopts flat slope to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120117332 CN202031638U (en) | 2011-04-20 | 2011-04-20 | Tank type underground refuge chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120117332 CN202031638U (en) | 2011-04-20 | 2011-04-20 | Tank type underground refuge chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031638U true CN202031638U (en) | 2011-11-09 |
Family
ID=44893940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120117332 Expired - Fee Related CN202031638U (en) | 2011-04-20 | 2011-04-20 | Tank type underground refuge chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146805A (en) * | 2011-04-20 | 2011-08-10 | 煤炭工业济南设计研究院有限公司 | Tank type underground refuge chamber |
-
2011
- 2011-04-20 CN CN 201120117332 patent/CN202031638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102146805A (en) * | 2011-04-20 | 2011-08-10 | 煤炭工业济南设计研究院有限公司 | Tank type underground refuge chamber |
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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: 20111109 Termination date: 20150420 |
|
| EXPY | Termination of patent right or utility model |