CN204754978U - Tunnel mine refuge chamber - Google Patents
Tunnel mine refuge chamber Download PDFInfo
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- CN204754978U CN204754978U CN201520382480.2U CN201520382480U CN204754978U CN 204754978 U CN204754978 U CN 204754978U CN 201520382480 U CN201520382480 U CN 201520382480U CN 204754978 U CN204754978 U CN 204754978U
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Abstract
The utility model discloses a tunnel mine refuge chamber, tunnel mine refuge chamber includes: first transition room and second transition room, fire door and water door are prevented to first transition room and indoor being equipped with of second transition, living room, living room's first end and first transition room link to each other and second end and second transition room link to each other, are equipped with puddle and chu bing groove in the living room, the refrigeration chamber is equipped with compression condensation unit in the refrigeration chamber, press wind oxygen system, press wind oxygen system to include compressedair line and establish control valve, relief pressure valve, muffler and the filter equipment on compressedair line, compression oxygen system, the compression oxygen system establish in living room, blast pipe, the inlet end of blast pipe are located living room and the exhaust end passes the water door and prevents fire door and communicate with the tunnel, the delivery pipe, the drain pipe, one end and the puddle intercommunication and the other end of drain pipe stretch into the tunnel, with the detection alarm system, the detection alarm system establishes in living room. Tunnel mine refuge chamber can protect miner's life safety effectively.
Description
Technical field
The utility model relates to tunnel mine refuge chamber.
Background technology
Easily there is security incident in Underground metal & nonmetal mines, therefore needing provides the tunnel mine refuge chamber that can supply miner's safe.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of tunnel mine refuge chamber effectively can protecting the life security of miner.
Comprise according to tunnel of the present utility model mine refuge chamber: the First Transition room be communicated with tunnel and the second transition chamber, be provided with labeled door and water door in each in described First Transition room and described second transition chamber, described labeled door is between described tunnel and described water door; U-shaped life room, the first end of described life room is connected with described First Transition room and the second end is connected with described second transition chamber, and described life indoor are provided with puddle and ice machine bin, and the wall of described life room is provided with external power supply jack; Refrigeration chamber, is provided with the Condensing units for freezing to described ice machine bin in described refrigeration chamber; Pressure wind oxygen system, described pressure wind oxygen system comprises the control valve, reducing valve, noise damper and the filter that are stretched into the indoor pressure ventilation pipe of described life by outside and be located on described pressure ventilation pipe; Compression oxygen system, described compression oxygen system is located at described life indoor and comprises multiple oxygen cylinder; Stack, it is indoor that the inlet end of described stack is positioned at described life, and the exhaust end of described stack is communicated with described tunnel with described labeled door through described water door successively, and described stack is provided with and is positioned at the indoor one way valve of described life; The indoor feed pipe of described life is stretched into by outside; Gutter, one end of described gutter is communicated with described puddle and the other end stretches into described tunnel; With detection alarm system, it is indoor that described detection alarm system is located at described life, carbonomonoxide concentration detector, gas concentration lwevel detector, oxygen concentration detector, temperature detector, moisture detector and atmospheric pressure detector that described detection alarm system comprises alarm and is connected with described alarm.
The life security of miner effectively can be protected according to tunnel of the present utility model mine refuge chamber.
In addition, above-mentioned according to the utility model tunnel mine refuge chamber can also have following additional technical characteristic:
The second seed cell that described life room comprises main chamber, the first seed cell be connected with described First Transition room and is connected with described second transition chamber, described ice machine bin is located in described main chamber, the length direction of wherein said main chamber is parallel to the length direction in described tunnel, and the length direction of each in described First Transition room, described second transition chamber, described first seed cell and described second seed cell is perpendicular to the length direction of described main chamber.
Described pressure ventilation pipe comprises and is positioned at described First Transition room and the supervisor outside described second transition chamber and the first arm be connected with described supervisor and the second arm, described first arm stretches in described main chamber via described First Transition room and described first seed cell successively, described second arm stretches in described main chamber via described second transition chamber and described second seed cell successively, and wherein said first arm is connected with filter with reducing valve, noise damper by control valve successively with each in described second arm.
Have oxygen cylinder apotheca in described main chamber, multiple described oxygen cylinder is located in described oxygen cylinder apotheca, and wherein each described oxygen cylinder is provided with pressure meter and air supply pipe, and described air supply pipe is provided with reducing valve, flow control valve and switch valve.
Described tunnel mine refuge chamber comprises the water tap and water purifier that are communicated with described feed pipe further, and the part be positioned at outside described First Transition room, described second transition chamber and described life room of described feed pipe is embedded in underground.
Described stack is two, the inlet end of a described stack is positioned at described first seed cell, the inlet end of stack described in another is positioned at described second seed cell, a part for each described stack stretches in described tunnel, described puddle is provided with in each in described first seed cell and described second seed cell, described gutter is two, each described gutter is provided with one way valve, one end of a described gutter is connected with the described puddle in described first seed cell and the other end stretches in the gutter in described tunnel, one end of gutter described in another is connected with the described puddle in described second seed cell and the other end stretches in the gutter in described tunnel.
Described life indoor are provided with illuminating lamp, and described feed pipe, described pressure ventilation pipe, described stack and described illuminating lamp are by rockbolt installation on the wall of described life room, and the length that described anchor pole stretches in the wall of described life room is more than or equal to 600 millimeters.
Described refrigeration chamber is located on the wall in described tunnel, be provided with liquid outlet channel and back flow channel between described refrigeration chamber and described main chamber, the refrigerant pipe of wherein said Condensing units stretches into described main chamber by described liquid outlet channel and gets back to described refrigeration chamber by described back flow channel.
Described tunnel mine refuge chamber comprises further: power supply chamber, and described power supply chamber is communicated with described life room, is provided with battery, headstock and mainframe in wherein said power supply chamber; With toilet waste collector room, described toilet waste collector room is communicated with described life room, and described toilet waste collector indoor are provided with toilet waste collector.
Described life indoor arrange phone, wireless communication system, food, first-aid medicine, fire extinguisher, stretcher, air cleaning unit and seat further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tunnel mine refuge chamber according to first embodiment of the present utility model;
Fig. 2 is the sectional view along A-A direction of Fig. 1;
Fig. 3 is the structural representation of the tunnel mine refuge chamber according to second embodiment of the present utility model;
Fig. 4 is the sectional view along B-B direction of Fig. 3;
Fig. 5 is the sectional view along C-C direction of Fig. 3;
Fig. 6 is the structural representation of the tunnel mine refuge chamber according to the 3rd embodiment of the present utility model;
Fig. 7 is the sectional view along D-D direction of Fig. 6;
Fig. 8 is the structural representation of the tunnel mine refuge chamber according to the 4th embodiment of the present utility model;
Fig. 9 is the sectional view along E-E direction of Fig. 8;
Figure 10 is the structural representation of the tunnel mine refuge chamber according to the 5th embodiment of the present utility model;
Figure 11 is the sectional view along F-F direction of Figure 10;
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings tunnel mine refuge chamber 10 according to the utility model embodiment is described.As Figure 1-Figure 11, according to the tunnel mine refuge chamber 10 of the utility model embodiment comprise be communicated with tunnel 20 First Transition room 1015 and the second transition chamber 1016, U-shaped life room 102, the chamber 103 that freezes, press wind oxygen system, compress oxygen system, stack 1051, stretch into the feed pipe 1061 of living in room 102, gutter 1052 and detection alarm system 107 by outside.
Be provided with labeled door 1013 and water door 1014 in each in First Transition room 1015 and the second transition chamber 1016, labeled door 1013 is between tunnel 20 and water door 1014.The first end of life room 102 is connected with First Transition room 1015, and the second end of life room 102 is connected with the second transition chamber 1016, and life is provided with puddle 1021 and ice machine bin 1022 in room 102, and the wall of life room 102 is provided with external power supply jack.The Condensing units 1031 for freezing to ice machine bin 1022 is provided with in refrigeration chamber 103.This pressure wind oxygen system comprises control valve, reducing valve, noise damper and the filter 1041 being stretched into the pressure ventilation pipe 104 in life room 102 by outside and be located on pressure ventilation pipe 104.This compression oxygen system is located in life room 102, and this compression oxygen system comprises multiple oxygen cylinder 1091.
The inlet end of stack 1051 is positioned at life room 102, and the exhaust end of stack 1051 is communicated with tunnel 20 with labeled door 1013 through water door 1014 successively, and stack 1051 is provided with the one way valve being positioned at life room 102.One end of gutter 1052 is communicated with puddle 1021, and the other end of gutter 1052 stretches into tunnel 20.Detection alarm system 107 is located in life room 102, carbonomonoxide concentration detector, gas concentration lwevel detector, oxygen concentration detector, temperature detector, moisture detector and atmospheric pressure detector that detection alarm system 107 comprises alarm and is connected with alarm.
When can there is the security incidents such as permeable, gas explosion, fire in metal and nonmetal mine according to the tunnel mine refuge chamber 10 of the utility model embodiment, for miner provides safety to keep away calamity place, air, power and water power.And, according to the tunnel mine refuge chamber 10 of the utility model embodiment by arranging detection alarm system 107, thus can Real-Time Monitoring life room 102 in environment, and can remind life room 102 in personnel take appropriate measures according to the detected value of detection alarm system 107.
Therefore, the life security of miner effectively can be protected according to the tunnel mine refuge chamber 10 of the utility model embodiment.
As Figure 1-Figure 11, comprise the transition chamber 101 be communicated with tunnel, room 102 of living, the chamber 103 that freezes according to the tunnel mine refuge chamber 10 of embodiments more of the present utility model, press wind oxygen system, compress oxygen system, stack 1051, stretch into the feed pipe 1061 of living in room 102, gutter 1052, detection alarm system 107, power supply chamber 1081 and toilet waste collector room 1084 by outside.
As illustrated in figures 1 and 8, can be provided with front labeled door 1011 and rear labeled door 1012 in transition chamber 101, front labeled door 1011 is between tunnel 20 and rear labeled door 1012.As shown in Fig. 3, Fig. 6 and Figure 10, can also be provided with labeled door 1013 and water door 1014 in transition chamber 101, labeled door 1013 is between tunnel 20 and water door 1014.
Wherein, the size of labeled door can be 2200*2000 (H), and the doorframe of labeled door can be made up of refractory brick, and thickness can be 240 millimeters.The size of water door can be 2400*2400 (H), and the pressure that bears of water door is determined according to mine head height of setting up defences, and generally consider by a miding level height, gate valve resistance to compression grade is consistent with water door.
The length direction of transition chamber 101 can perpendicular to the length direction in tunnel 20, the length direction of life room 102 can perpendicular to or be parallel to the length direction in tunnel 20.
Wherein, the base plate (ground) of transition chamber 101 and the base plate (ground) of life room 102 are higher than the base plate (ground) in tunnel 20.Such as, the base plate of transition chamber 101 is concordant with the base plate of life room 102, and the base plate of transition chamber 101 is higher than the base plate more than 0.5 meter in tunnel 20.Advantageously, the one end in the contiguous tunnel 20 of transition chamber 101 is provided with and marks time.
The top board of transition chamber 101 and the roof of life room 102 can do waterproofing work, in order to avoid there is dripping phenomenon.
Transition chamber 101 has the spray Quan that lining thickness is more than or equal to 150 millimeters and props up sheath, power supply chamber 1081 and toilet waste collector room 1084 have the spray Quan that lining thickness is more than or equal to 100 millimeters and prop up sheath, and life room 102 has the Quan that waters that lining thickness is more than or equal to 300 millimeters and props up sheath.That is, transition chamber 101, power supply chamber 1081 and toilet waste collector room 1084 adopt Pen Quan supporting, transition chamber 101 Pen Quan lining thickness is more than or equal to 150 millimeters, power supply chamber 1081 and toilet waste collector room 1084 Pen Quan lining thickness are more than or equal to 100 millimeters, life room 102 adopts Jiao Quan supporting, and life room 102 Jiao Quan lining thickness is more than or equal to 300 millimeters.Wherein, concrete strength grade is C25.
When actual mine mine refuge chamber designs, need the support form determining its each ingredient according to rock brown dew condition, especially have the mine that rock burst is inclined to, its support pattern needs to adjust according to actual conditions.Simultaneously for the length of transition chamber 101, under the minimum range meeting the setting of twice labeled door, suitably can shorten according to ROCK CONDITIONS.
As shown in figures 3 and 8, in an embodiment of the present utility model, transition chamber comprises First Transition room 1015 and the second transition chamber 1016, is provided with the first protective door and the second protective door in each in First Transition room 1015 and the second transition chamber 1016.This first protective door can be front labeled door 1011, and this second protective door can be rear labeled door 1012.Or this first protective door can be labeled door 1013, this second protective door can be water door 1014.
Wherein, life room 102 is U-shaped, and the first end of life room 102 is connected with First Transition room 1015, and the second end of life room 102 is connected with the second transition chamber 1016.Specifically, to live the second seed cell 1025 of comprising main chamber 1023, the first seed cell 1024 be connected with First Transition room 1015 and being connected with the second transition chamber 1016, room 102.Wherein, the length direction of main chamber 1023 is parallel to the length direction in tunnel 20, and the length direction of each in transition chamber 1016, first seed cell, First Transition room 1015, second 1024 and the second seed cell 1025 is perpendicular to the length direction of main chamber 1023.The structure of tunnel mine refuge chamber 10 can be made thus more reasonable.
This pressure wind oxygen system comprises control valve, reducing valve, noise damper and the filter 1041 being stretched into the pressure ventilation pipe 104 in life room 102 by outside and be located on pressure ventilation pipe 104.Wherein, the outlet pressure of this pressure wind oxygen system can be 0.1MPa-0.3MPa, and the wind supply quantity of this pressure wind oxygen system is for everyone is not less than 0.3m
3/ min, the continuing noise of this pressure wind oxygen system is not more than 70dB (A).
As shown in Fig. 1, Fig. 6 and Figure 10, in an example of the present utility model, pressure ventilation pipe 104 comprises two arms being stretched into the supervisor in life room 102 by outside and be connected with this supervisor, and this arm each is connected with this filter with this reducing valve, this noise damper successively by this control valve.
In another example of the present utility model, as shown in figures 3 and 8, pressure ventilation pipe 104 comprises the first arm 1043 and the second arm 1044 being positioned at First Transition room 1015 and the supervisor 1042 outside the second transition chamber 1016 and being connected with supervisor 1042.Specifically, be responsible for 1042 and be positioned at tunnel 20.
First arm 1043 stretches in main chamber 1023 via First Transition room 1015 and the first seed cell 1024 successively, and the second arm 1044 stretches in main chamber 1023 via the second transition chamber 1016 and the second seed cell 1025 successively.Wherein, the first arm 1043 is connected with filter 1041 with reducing valve, noise damper by control valve successively with each in the second arm 1044.In other words, control valve, reducing valve, noise damper and filter 1041 can be two, first arm 1043 is connected with a filter 1041 with a reducing valve, a noise damper successively by a control valve, and the second arm 1044 is connected with another filter 1041 with another reducing valve, another noise damper successively by another control valve.
This compression oxygen system is located in life room 102, and this compression oxygen system comprises multiple oxygen cylinder 1091.As shown in figures 3 and 8, have oxygen cylinder apotheca 1026 in main chamber 1023, multiple oxygen cylinder 1091 is located in oxygen cylinder apotheca 1026.Wherein, each oxygen cylinder 1091 is provided with pressure meter and air supply pipe, and this air supply pipe is provided with reducing valve, flow control valve and switch valve.
The inlet end of stack 1051 is positioned at life room 102, and the exhaust end of stack 1051 is communicated with tunnel 20 with this first protective door through this second protective door successively.Stack 1051 is provided with the one way valve being positioned at life room 102.That is, the part being positioned at life room 102 of stack 1051 is provided with one way valve.
Advantageously, a part for stack 1051 stretches in tunnel 20, and the length of a described part for stack 1051 is more than or equal to 0.5 meter.
As shown in figures 3 and 8, stack 1051 is two, and the inlet end of a stack 1051 is positioned at the first seed cell 1024, and the inlet end of another stack 1051 is positioned at the second seed cell 1025, and a part for each stack 1051 stretches in tunnel 20.Advantageously, a supreme stage casing level laid by each stack 1051 along tunnel 20.
Feed pipe 1061 is stretched in life room 102 by outside.The part be positioned at outside transition chamber 101 and life room 102 of feed pipe 1061 is embedded in underground.Tunnel mine refuge chamber 10 comprises the water tap 1062 and water purifier 1063 that are communicated with feed pipe 1061 further.In other words, water tap 1062 and water purifier 1063 are positioned at life room 102.Wherein, water tap 1062 is for providing wash water, and water purifier 1063 is for supplying drinking water.
Life is provided with puddle 1021 in room 102.The size in puddle 1021 can be 1200*600 millimeter, and the degree of depth is 500 millimeters.One end of gutter 1052 is communicated with puddle 1021, and the other end of gutter 1052 stretches in the gutter in tunnel 20 via transition chamber 101.Gutter 1052 is provided with one way valve.
As shown in figures 3 and 8, be provided with puddle 1021 in each in the first seed cell 1024 and the second seed cell 1025, gutter 1052 is two, and each gutter 1052 is provided with one way valve.One end of a gutter 1052 is connected with the puddle 1021 in the first seed cell 1024 and the other end stretches in the gutter in tunnel 20, and one end of another gutter 1052 is connected with the puddle 1021 in the second seed cell 1025 and the other end stretches in the gutter in tunnel 20.
The wall of life room 102 is provided with external power supply jack.Specifically, the base plate of life room 102 is reserved with the cable aperture that three diameters are 80 millimeters.
As shown in Fig. 1, Fig. 3, Fig. 6, Fig. 8 and Figure 10, in a concrete example of the present utility model, tunnel mine refuge chamber 10 comprises power supply chamber 1081 and toilet waste collector room 1084 further.Power supply chamber 1081 is communicated with life room 102, is provided with battery 1082, headstock 1083 and mainframe in power supply chamber 1081.Toilet waste collector room 1084 is communicated with life room 102, is provided with toilet waste collector 1085 in toilet waste collector room 1084.
Wherein, battery 1082 is standby electric power.After disaster occurs, when external power source interrupts, standby electric power starts automatically, ensures the power demand of gas purification facility and Environmental Monitoring facility in 12 hours.Standby electric power can be made up of jumbo nickel-hydrogen accumulator group, has automatic charging, the safety protection functions such as power management and super-charge super-discharge such as charged state display, balance charge/discharge.
Advantageously, battery 1082, headstock 1083 and mainframe can be surrounded by fence.
Life is provided with illuminating lamp in room 102, and feed pipe 1061, pressure ventilation pipe 104, stack 1051 and this illuminating lamp are arranged on the wall of life room 102 by anchor pole 1097, and the length that anchor pole 1097 stretches in the wall of life room 102 is more than or equal to 600 millimeters.
Life arranges phone 1092, wireless communication system, food, first-aid medicine, fire extinguisher 1093, stretcher 1094, air cleaning unit 1095 and seat 1096 in room 102 further.
Detection alarm system 107 is located in life room 102, carbonomonoxide concentration detector, gas concentration lwevel detector, oxygen concentration detector, temperature detector, moisture detector and atmospheric pressure detector that detection alarm system 107 comprises alarm and is connected with alarm.Thus when carbonomonoxide concentration, gas concentration lwevel, temperature overrate, can overload alarm be realized, oxygen concentration lower than 18.5% time realize report to the police, the equal vertical hanging of all detectors, distance wall be not less than 0.2 meter.Wherein, carbonomonoxide concentration detector, gas concentration lwevel detector and oxygen concentration detector install distance base plate 1.2 meters of, and temperature detector, moisture detector and atmospheric pressure detector install distance base plate 1.6 meters of.
As shown in Figure 3 and Figure 6, in examples more of the present utility model, life is provided with ice machine bin 1022 in room 102.Particularly, ice machine bin 1022 is located in main chamber 1023.The Condensing units 1031 for freezing to ice machine bin 1022 is provided with in refrigeration chamber 103.
Refrigeration chamber 103 is located on the wall in tunnel 20, is provided with liquid outlet channel 1032 and back flow channel 1033 between refrigeration chamber 103 and main chamber 1023.Wherein, the refrigerant pipe of Condensing units 1031 stretches into main chamber 1023 by liquid outlet channel 1032 and gets back to refrigeration chamber 103 by back flow channel 1033.
Specifically, the import of this refrigerant pipe is connected with the compressor outlet of Condensing units 1031, and this refrigerant pipe is extend in main chamber 1023 to freeze to the ice machine bin 1022 in main chamber 1023 by liquid outlet channel 1032.And this refrigerant pipe is got back in refrigeration chamber 103 by back flow channel 1033, and the outlet of this refrigerant pipe is connected with the compressor inlet of Condensing units 1031.
Advantageously, in main chamber 1023, be provided with multiple ice machine bin 1022, in refrigeration chamber 103, be provided with multiple Condensing units 1031.Correspondingly, liquid outlet channel 1032 is multiple and back flow channel 1033 is multiple, and a Condensing units 1031 matches with a liquid outlet channel 1032 and a back flow channel 1033.
In refrigeration chamber 103, requirement can not be dripped, and metope employing concrete is also white, and strength grade of concrete is C25, and ground adopts cement floating, and exceeds 500 millimeters, floor, tunnel 20, if People's Bank of China marks time.Drilling in rock mass between refrigeration chamber 103 and life room 102, and pre-buried diameter is the sleeve pipe of 159 in boring, between boring and sleeve pipe, slip casting is closely knit, and grouting pressure is consistent with water door pressure-bearing grade.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this manual, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this manual or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a tunnel mine refuge chamber, is characterized in that, comprising:
The First Transition room be communicated with tunnel and the second transition chamber, be provided with labeled door and water door in each in described First Transition room and described second transition chamber, described labeled door is between described tunnel and described water door;
U-shaped life room, the first end of described life room is connected with described First Transition room and the second end is connected with described second transition chamber, and described life indoor are provided with puddle and ice machine bin, and the wall of described life room is provided with external power supply jack;
Refrigeration chamber, is provided with the Condensing units for freezing to described ice machine bin in described refrigeration chamber;
Pressure wind oxygen system, described pressure wind oxygen system comprises the control valve, reducing valve, noise damper and the filter that are stretched into the indoor pressure ventilation pipe of described life by outside and be located on described pressure ventilation pipe;
Compression oxygen system, described compression oxygen system is located at described life indoor and comprises multiple oxygen cylinder;
Stack, it is indoor that the inlet end of described stack is positioned at described life, and the exhaust end of described stack is communicated with described tunnel with described labeled door through described water door successively, and described stack is provided with and is positioned at the indoor one way valve of described life;
The indoor feed pipe of described life is stretched into by outside;
Gutter, one end of described gutter is communicated with described puddle and the other end stretches into described tunnel; With
Detection alarm system, it is indoor that described detection alarm system is located at described life, carbonomonoxide concentration detector, gas concentration lwevel detector, oxygen concentration detector, temperature detector, moisture detector and atmospheric pressure detector that described detection alarm system comprises alarm and is connected with described alarm.
2. tunnel according to claim 1 mine refuge chamber, it is characterized in that, the second seed cell that described life room comprises main chamber, the first seed cell be connected with described First Transition room and is connected with described second transition chamber, described ice machine bin is located in described main chamber, the length direction of wherein said main chamber is parallel to the length direction in described tunnel, and the length direction of each in described First Transition room, described second transition chamber, described first seed cell and described second seed cell is perpendicular to the length direction of described main chamber.
3. tunnel according to claim 2 mine refuge chamber, it is characterized in that, described pressure ventilation pipe comprises and is positioned at described First Transition room and the supervisor outside described second transition chamber and the first arm be connected with described supervisor and the second arm, described first arm stretches in described main chamber via described First Transition room and described first seed cell successively, described second arm stretches in described main chamber via described second transition chamber and described second seed cell successively, in wherein said first arm and described second arm each by control valve successively with reducing valve, noise damper is connected with filter.
4. tunnel according to claim 2 mine refuge chamber, it is characterized in that, there is in described main chamber oxygen cylinder apotheca, multiple described oxygen cylinder is located in described oxygen cylinder apotheca, wherein each described oxygen cylinder is provided with pressure meter and air supply pipe, and described air supply pipe is provided with reducing valve, flow control valve and switch valve.
5. tunnel according to claim 1 mine refuge chamber, it is characterized in that, comprise the water tap and water purifier that are communicated with described feed pipe further, the part be positioned at outside described First Transition room, described second transition chamber and described life room of described feed pipe is embedded in underground.
6. tunnel according to claim 2 mine refuge chamber, it is characterized in that, described stack is two, the inlet end of a described stack is positioned at described first seed cell, the inlet end of stack described in another is positioned at described second seed cell, a part for each described stack stretches in described tunnel
Described puddle is provided with in each in described first seed cell and described second seed cell, described gutter is two, each described gutter is provided with one way valve, one end of a described gutter is connected with the described puddle in described first seed cell and the other end stretches in the gutter in described tunnel, and one end of gutter described in another is connected with the described puddle in described second seed cell and the other end stretches in the gutter in described tunnel.
7. tunnel according to claim 1 mine refuge chamber, it is characterized in that, described life indoor are provided with illuminating lamp, described feed pipe, described pressure ventilation pipe, described stack and described illuminating lamp are by rockbolt installation on the wall of described life room, and the length that described anchor pole stretches in the wall of described life room is more than or equal to 600 millimeters.
8. tunnel according to claim 2 mine refuge chamber, it is characterized in that, described refrigeration chamber is located on the wall in described tunnel, be provided with liquid outlet channel and back flow channel between described refrigeration chamber and described main chamber, the refrigerant pipe of wherein said Condensing units stretches into described main chamber by described liquid outlet channel and gets back to described refrigeration chamber by described back flow channel.
9. the tunnel mine refuge chamber according to any one of claim 1-8, is characterized in that, comprise further:
Power supply chamber, described power supply chamber is communicated with described life room, is provided with battery, headstock and mainframe in wherein said power supply chamber; With
Toilet waste collector room, described toilet waste collector room is communicated with described life room, and described toilet waste collector indoor are provided with toilet waste collector.
10. the tunnel mine refuge chamber according to any one of claim 1-8, is characterized in that, described life indoor arrange phone, wireless communication system, food, first-aid medicine, fire extinguisher, stretcher, air cleaning unit and seat further.
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| CN201520382480.2U CN204754978U (en) | 2015-06-05 | 2015-06-05 | Tunnel mine refuge chamber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879160A (en) * | 2015-06-05 | 2015-09-02 | 中国恩菲工程技术有限公司 | Roadway mine refuge chamber |
| NO20151735A1 (en) * | 2015-12-16 | 2017-06-19 | Eureka Pumps As | A tunnel emergency life support system |
-
2015
- 2015-06-05 CN CN201520382480.2U patent/CN204754978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879160A (en) * | 2015-06-05 | 2015-09-02 | 中国恩菲工程技术有限公司 | Roadway mine refuge chamber |
| NO20151735A1 (en) * | 2015-12-16 | 2017-06-19 | Eureka Pumps As | A tunnel emergency life support system |
| EP3181811A2 (en) | 2015-12-16 | 2017-06-21 | Eureka Pumps AS | A tunnel emergency life support system |
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