CN112302707A - Deep well is exploitation in pit with hiding room - Google Patents
Deep well is exploitation in pit with hiding room Download PDFInfo
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- CN112302707A CN112302707A CN202011235701.5A CN202011235701A CN112302707A CN 112302707 A CN112302707 A CN 112302707A CN 202011235701 A CN202011235701 A CN 202011235701A CN 112302707 A CN112302707 A CN 112302707A
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- deep well
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- 238000005065 mining Methods 0.000 claims abstract description 27
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/18—Special adaptations of signalling or alarm devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides an avoiding room for underground deep well mining, and relates to the technical field of underground mining. According to the invention, when the device is opened, the motor drives the rotary table to rotate, the rotary table drives the top wheel to rotate, when the top wheel is in contact with the sliding plate, the sliding plate drives the moving rod to move, the moving rod slides in the insertion block, the insertion block limits the moving rod, the limiting plate prevents the moving rod from leaving the insertion block, the sliding plate pulls the return spring, when the sliding plate moves, the ejector rod drives the roof to move, the dust shielding net shields dust, the dust is prevented from entering the house frame from the top of the house frame, when the top wheel is not in contact with the sliding plate, the return spring drives the sliding plate to return, the sliding plate drives the moving rod to return, the ejector rod returns, the roof vibrates, and the top of the house is prevented from being stacked to cause the collapse of the roof.
Description
Technical Field
The invention relates to the technical field of underground mining, in particular to an avoiding room for underground mining of a deep well.
Background
In coal mine production, the underground mining mode is the most important mode, so the research on the underground mining technology has important practical significance. The application of downhole mining techniques must be adapted to the conditions of coal mine geology and coal seam distribution. And a mining scheme is made in advance, and the application and support mode of the equipment are determined. In surface mining, a direct mining method is generally used, but in downhole mining, a top-down mining method is generally used because of restrictions on the environment, facilities, and the like. With the continuous development of mining technology, directional mining methods are gradually widely used.
In the time of underground mining, for the sake of safety, all can avoid the room in the installation in the pit, present room most of avoiding all uses the lightweight steel as the support, install, intensity is very big, can be fine take shelter from, place the mine and sink, personnel cause the damage, but this kind of room of avoiding avoids when using, if the district position of collapsing avoids directly over the room, the colliery, earth is more that drops, coal is piled up easily at the top of room of avoiding, in case weight is too big, cause the collapse of the room top of avoiding easily.
Disclosure of Invention
The present invention is directed to solving the problems of the prior art, and the problems set forth in the background above.
In order to achieve the purpose, the invention adopts the following technical scheme: an avoiding room for underground deep well drilling comprises a room frame, wherein four corners of the top of the inner wall of the room frame are provided with vibration mechanisms, a room top is fixedly arranged between the tops of the four vibration mechanisms, the bottom of the roof is fixedly provided with a dust shielding net, one side of the house frame is fixedly provided with a loudspeaker, a door mechanism is fixedly arranged on one side of the house frame close to the loudspeaker, a filter screen is fixedly arranged on the top of the house frame, a supporting plate is fixedly arranged in the house frame, an air pipe is fixedly arranged at the bottom of the supporting plate, a plurality of nozzles are fixedly communicated with the bottom of the air pipe at equal intervals, an air pump is fixedly arranged at the top of the supporting plate, the output end of the air pump is fixedly communicated with an outlet pipe, the input end of the air pump is fixedly sleeved with a hole pipe, the top fixed mounting of backup pad has air cleaner, the inside bottom fixed mounting of room frame has on-off mechanism.
The utility model discloses a building structure, including shock mechanism, shock mechanism includes the installation shell of fixed mounting at the frame inner wall, the inside bottom pin joint of installation shell has the motor, the output fixed mounting of motor has the carousel, the outer fixed surface of carousel installs the knock-pin, the equal fixed mounting in both sides of installation shell inner wall has the inserted block, two the center department of inserted block all slides and inserts and be equipped with the carriage release lever, two the surface of carriage release lever all twines and is provided with reset spring, the bottom fixed mounting of carriage release lever has limiting plate, two fixed mounting has the sliding plate between the top of carriage release lever, the top center department fixed mounting of sliding plate has the ejector pin.
Preferably, close a mechanism including installing the door frame that is close to speaker one side at the frame, the rear fixed surface of door frame inner wall installs a shell, the rear fixed surface of door frame inner wall installs electric telescopic handle, electric telescopic handle's output fixed mounting has the floating gate, the top fixed mounting of floating gate has the removal wheel, the bottom fixed mounting of door frame inner wall has the track.
Preferably, the switch mechanism is including installing the protective housing in the frame inner wall bottom, the bottom fixed mounting of protective housing inner wall has the telescopic link, the top fixed mounting of telescopic link has the step, the bottom fixed mounting of step has buffer spring, the bottom center fixed mounting of step has the lance, the bottom fixed mounting of protective housing inner wall has touch switch.
Preferably, hide the bottom fixed mounting of dirt net at the surface of house frame, the top welding of ejector pin is in the bottom of roof, air cleaner's output runs through the backup pad, and air cleaner's output end fixed intercommunication is at tracheal top.
Preferably, the tops of the two return springs are welded to the bottom of the sliding plate, the bottoms of the two return springs are welded to the tops of the two insert blocks respectively, and a moving through hole matched with the ejector rod is formed in the top of the mounting shell.
Preferably, the installation through-hole with door frame looks adaptation is seted up in the left side of room frame, remove wheel sliding connection in orbital inside, door shell and floating gate looks adaptation, floating gate sliding connection is in the inside of door shell.
Preferably, the bottom of the buffer spring is welded to the bottom of the inner wall of the protective shell, a rectangular through hole matched with the pedal is formed in the top of the protective shell, and the position of the impact rod is matched with the position of the touch switch.
Preferably, the restricting plate has a diameter larger than that of the moving rod, and the bottom of the mounting case is welded to the top of the support plate.
Preferably, the output end of the touch switch is electrically connected with the input end of the electric telescopic rod through a wire, the output end of the touch switch is electrically connected with the input end of the loudspeaker through a wire, the input end of the touch switch is electrically connected with the output end of the power supply through a wire, the output end of the touch switch is electrically connected with the input end of the motor, the output end of the touch switch is electrically connected with the power supply input end of the air filter through a wire, and the output end of the touch switch is electrically connected with the power supply input end of the air pump through a wire.
Compared with the prior art, the invention has the advantages and positive effects that,
1. when the device is opened, the motor drives the rotary table to rotate, the rotary table drives the top wheel to rotate, when the top wheel is in contact with the sliding plate, the sliding plate drives the moving rod to move, the moving rod slides in the insertion block, the insertion block limits the moving rod, the limiting plate prevents the moving rod from leaving the insertion block, the sliding plate pulls the reset spring, when the sliding plate moves, the ejector rod is made to move, the ejector rod drives the roof to move, the dust shielding net shields dust, the dust is prevented from entering the inside of the house frame from the top of the house frame, when the top wheel is not in contact with the sliding plate, the reset spring drives the sliding plate to reset, the sliding plate drives the moving rod to reset, the ejector rod is driven to reset, the ejector rod is reset, the roof is vibrated, the top of the house is prevented from being stacked, and the roof is prevented from collapsing.
2. In the invention, when an emergency occurs, a person enters the interior of a house frame through a door frame, the person stands on a pedal, the pedal moves downwards, the telescopic rod limits the moving direction of the pedal, the pedal enables a buffer spring to compress, when the number of the persons reaches a certain numerical value, a striker contacts a touch switch, the touch switch enables an electric telescopic rod to be opened, the electric telescopic rod drives a movable door to move, the movable door drives a movable wheel to move in a track, the track limits the movable wheel, the movable wheel limits the movable door, the movable door slides in a door shell, the door frame is blocked, a loudspeaker gives an alarm and is not in the entrance, the oxygen amount in the device is prevented from being insufficient, and the rest persons enter other avoidance rooms.
3. According to the invention, the touch switch simultaneously turns on the air filter, the air filter absorbs air secondarily filtered by the filter screen, the air filter filters the air and then adds the air into the air pipe, the air is sprayed out through the nozzle, people are prevented from sucking air with dust, oxygen is supplied to the people, the air pump extracts the air through the hole pipe, waste gas is absorbed through the hole pipe and then is discharged through the outlet pipe, and the air inside the house frame is circulated.
Drawings
FIG. 1 is a front view of an evasive chamber for use under a deep well;
FIG. 2 is a schematic sectional view of an evasive chamber for deep well underground mining according to the present invention;
FIG. 3 is a schematic view of the internal structure of a vibration mechanism of an evading room for deep well underground mining according to the present invention;
FIG. 4 is a schematic side view of the internal structure of a door closing mechanism of an evading room for deep well underground mining according to the present invention;
fig. 5 is a schematic view of the internal structure of the switch mechanism of the evading room for deep well underground mining according to the present invention.
Illustration of the drawings:
1. a house frame; 2. a vibration mechanism; 201. mounting a shell; 202. a motor; 203. a turntable; 204. a top wheel; 205. inserting a block; 206. a travel bar; 207. a return spring; 208. a limiting plate; 209. a sliding plate; 210. a top rod; 3. a roof; 4. a dust shielding net; 5. a speaker; 6. a door closing mechanism; 601. a door frame; 602. a track; 603. a moving wheel; 604. a movable door; 605. an electric telescopic rod; 606. a door shell; 7. a filter screen; 8. a support plate; 9. an air tube; 10. a nozzle; 11. an air pump; 12. discharging a pipe; 13. a perforated pipe; 14. an air filter; 15. a switch mechanism; 151. a protective shell; 152. a telescopic rod; 153. a buffer spring; 154. treading the board; 155. a ram; 156. and (6) touching a switch.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1-5, the present invention provides an under-well shelter for deep wells, comprising a housing 1, wherein four corners of the top of the inner wall of the housing 1 are respectively provided with a vibration mechanism 2, a roof 3 is fixedly installed between the tops of the four vibration mechanisms 2, the bottom of the roof 3 is fixedly installed with a dust-shielding net 4, one side of the housing 1 is fixedly installed with a speaker 5, one side of the housing 1 close to the speaker 5 is fixedly installed with a related door mechanism 6, the top of the housing 1 is fixedly installed with a filter screen 7, the interior of the housing 1 is fixedly installed with a support plate 8, the bottom of the support plate 8 is fixedly installed with an air pipe 9, the bottom of the air pipe 9 is fixedly communicated with a plurality of nozzles 10 at equal intervals, the top of the support plate 8 is fixedly installed with an air pump 11, the output end of the air pump 11 is fixedly communicated with an outlet pipe 12, the input end of, the inside bottom fixed mounting in room frame 1 has on-off mechanism 15, hides the bottom fixed mounting in the surface of room frame 1 of dirt net 4, and the top welding of ejector pin 210 is in the bottom of roof 3, and backup pad 8 is run through to air cleaner 14's output, and air cleaner 14's the fixed top that communicates at trachea 9 of output.
The specific arrangement and operation of the vibrating mechanism 2, the door closing mechanism 6, and the switch mechanism 15 will be described in detail below.
As shown in fig. 1, 2 and 3: the vibration mechanism 2 comprises a mounting shell 201 fixedly mounted on the inner wall of the house frame 1, a motor 202 is connected to the bottom inside the mounting shell 201 through a pin, a rotary disc 203 is fixedly mounted at the output end of the motor 202, a top wheel 204 is fixedly mounted on the outer surface of the rotary disc 203, insertion blocks 205 are fixedly mounted on two sides of the inner wall of the mounting shell 201, moving rods 206 are slidably inserted in the centers of the two insertion blocks 205, return springs 207 are wound on the outer surfaces of the two moving rods 206, a limiting plate 208 is fixedly mounted at the bottom of the moving rods 206, a sliding plate 209 is fixedly mounted between the tops of the two moving rods 206, a top rod 210 is fixedly mounted at the center of the top of the sliding plate 209, the tops of the two return springs 207 are welded at the bottom of the sliding plate 209, the bottoms of the two return springs 207 are respectively welded at the tops of the two insertion blocks 205, and, the diameter of the limiting plate 208 is larger than that of the moving rod 206, and the bottom of the mounting case 201 is welded to the top of the support plate 8.
The specific function of the whole vibration mechanism 2 is as follows: when the device is opened, the motor 202 drives the turntable 203 to rotate, the turntable 203 drives the top wheel 204 to rotate, when the top wheel 204 is in contact with the sliding plate 209, the sliding plate 209 drives the moving rod 206 to move, the moving rod 206 slides in the insertion block 205, the insertion block 205 limits the moving rod 206, the limiting plate 208 prevents the moving rod 206 from leaving the insertion block 205, the sliding plate 209 pulls the return spring 207, when the sliding plate 209 moves, the top rod 210 drives the roof 3 to move, the dust shielding net 4 shields dust, prevents dust from entering the inside of the house frame 1 from the top of the house frame 1, when the top wheel 204 is not in contact with the sliding plate 209, the return spring 207 drives the sliding plate 209 to return, the sliding plate 209 drives the moving rod 206 to return, the sliding plate 209 drives the top rod 210 to return, the top rod 210 returns, the top rod 3 returns, thereby generating vibration, preventing the top of the roof 3 from building up and causing the roof to collapse.
As shown in fig. 1, 4 and 5: the door closing mechanism 6 comprises a door frame 601 arranged on one side of the house frame 1 close to the loudspeaker 5, a door shell 606 is fixedly arranged on the rear surface of the inner wall of the door frame 601, an electric telescopic rod 605 is fixedly arranged on the rear surface of the inner wall of the door frame 601, a movable door 604 is fixedly arranged at the output end of the electric telescopic rod 605, a movable wheel 603 is fixedly arranged at the top of the movable door 604, a track 602 is fixedly arranged at the bottom of the inner wall of the door frame 601, the switch mechanism 15 comprises a protective shell 151 arranged at the bottom of the inner wall of the house frame 1, an telescopic rod 152 is fixedly arranged at the bottom of the inner wall of the protective shell 151, a pedal 154 is fixedly arranged at the top of the telescopic rod 152, a buffer spring 153 is fixedly arranged at the bottom of the pedal 154, a collision rod 155 is fixedly arranged at the center of the bottom of the pedal 154, a touch switch 156 is fixedly, the door shell 606 is matched with the movable door 604, the movable door 604 is slidably connected inside the door shell 606, the bottom of the buffer spring 153 is welded at the bottom of the inner wall of the protective shell 151, the top of the protective shell 151 is provided with a rectangular through hole matched with the pedal 154, the position of the striker 155 is matched with the position of the touch switch 156, the output end of the touch switch 156 is electrically connected with the input end of the electric telescopic rod 605 through a conducting wire, and the output terminal of the touch switch 156 is electrically connected to the input terminal of the speaker 5 through a wire, the input end of the touch switch 156 is electrically connected to the output end of the power supply through a wire, the output end of the touch switch 156 is electrically connected to the input end of the motor 202, the output end of the touch switch 156 is electrically connected to the power supply input end of the air filter 14 through a wire, and the output end of the touch switch 156 is electrically connected to the power supply input end of the air pump 11 through a wire.
The whole closing mechanism 6 and the opening and closing mechanism 15 have the following specific functions: when an emergency occurs, a person enters the inside of the housing 1 through the door frame 601, stands on the pedal 154, the pedal 154 moves downwards, the telescopic rod 152 limits the moving direction of the pedal 154, the pedal 154 compresses the buffer spring 153, when the number of the persons reaches a certain value, the striker 155 contacts the touch switch 156, the touch switch 156 opens the electric telescopic rod 605, the electric telescopic rod 605 drives the movable door 604 to move, the movable door 604 drives the movable wheel 603 to move inside the track 602, the track 602 limits the movable wheel 603, the movable wheel 603 limits the movable door 604, the movable door 604 slides inside the door shell 606, the door frame 601 is blocked, the speaker 5 gives an alarm to prevent the person from entering, the oxygen amount in the device is not enough, the rest of the persons enter other sheltering rooms, the touch switch 156 simultaneously turns on the motor 202, motor 202 drives carousel 203 and rotates, and when top wheel 204 and sliding plate 209 contact, ejector pin 210 drives roof 3 and removes, when top wheel 204 does not contact with sliding plate 209, makes roof 3 reset, produces vibrations from this, prevents that the top of roof 3 from producing and piling up, causes the collapse of top.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (9)
1. The utility model provides a deep well is under well adoption room of dodging, includes room frame (1), its characterized in that: the four corners at inner wall top of house frame (1) all is provided with vibrations mechanism (2), four fixed mounting has roof (3) between the top of vibrations mechanism (2), the bottom fixed mounting of roof (3) has dust-shielding net (4), one side fixed mounting of house frame (1) has speaker (5), one side fixed mounting that house frame (1) is close to speaker (5) is related to door mechanism (6), the top fixed mounting of house frame (1) has filter screen (7), the inside fixed mounting of house frame (1) has backup pad (8), the bottom fixed mounting of backup pad (8) has trachea (9), the bottom equidistance fixed intercommunication of trachea (9) has a plurality of nozzles (10), the top fixed mounting of backup pad (8) has air pump (11), the output fixed intercommunication of air pump (11) has exit tube (12), the input end of the air pump (11) is fixedly sleeved with a hole pipe (13), the top of the supporting plate (8) is fixedly provided with an air filter (14), and the bottom inside the house frame (1) is fixedly provided with a switch mechanism (15);
vibrations mechanism (2) are including fixed mounting at installation shell (201) of room frame (1) inner wall, the inside bottom pin joint of installation shell (201) has motor (202), the output fixed mounting of motor (202) has carousel (203), the outer fixed surface of carousel (203) installs knock-pin (204), the equal fixed mounting in both sides of installation shell (201) inner wall has inserted block (205), two equal sliding insertion of center department of inserted block (205) is equipped with carriage release lever (206), two the surface of carriage release lever (206) all twines and is provided with reset spring (207), the bottom fixed mounting of carriage release lever (206) has limiting plate (208), two fixed mounting has sliding plate (209) between the top of carriage release lever (206), the top center department fixed mounting of sliding plate (209) has ejector pin (210).
2. The dodging room for deep well underground mining according to claim 1, wherein: close a mechanism (6) including installing door frame (601) that is close to speaker (5) one side in room frame (1), the back fixed surface of door frame (601) inner wall installs door shell (606), the back fixed surface of door frame (601) inner wall installs electric telescopic handle (605), the output fixed mounting of electric telescopic handle (605) has floating gate (604), the top fixed mounting of floating gate (604) has removal wheel (603), the bottom fixed mounting of door frame (601) inner wall has track (602).
3. The dodging room for deep well underground mining according to claim 1, wherein: switch mechanism (15) is including installing protective housing (151) in room frame (1) inner wall bottom, the bottom fixed mounting of protective housing (151) inner wall has telescopic link (152), the top fixed mounting of telescopic link (152) has pedal (154), the bottom fixed mounting of pedal (154) has buffer spring (153), the bottom center department fixed mounting of pedal (154) has lance (155), the bottom fixed mounting of protective housing (151) inner wall has touch switch (156).
4. The dodging room for deep well underground mining according to claim 1, wherein: hide the bottom fixed mounting of dirt net (4) at the surface of house frame (1), the top welding of ejector pin (210) is in the bottom of roof (3), backup pad (8) are run through to the output of air cleaner (14), and the fixed top that communicates at trachea (9) of output of air cleaner (14).
5. The dodging room for deep well underground mining according to claim 1, wherein: the top of each of the two return springs (207) is welded to the bottom of the sliding plate (209), the bottom of each of the two return springs (207) is welded to the top of each of the two insert blocks (205), and a moving through hole matched with the ejector rod (210) is formed in the top of the mounting shell (201).
6. The dodging room for deep well underground mining according to claim 2, wherein: the installation through-hole with door frame (601) looks adaptation is seted up to the left side of room frame (1), remove wheel (603) sliding connection in the inside of track (602), door shell (606) and floating gate (604) looks adaptation, floating gate (604) sliding connection is in the inside of door shell (606).
7. An evading room for deep well underground mining according to claim 3, wherein: the bottom of the buffer spring (153) is welded at the bottom of the inner wall of the protective shell (151), a rectangular through hole matched with the pedal (154) is formed in the top of the protective shell (151), and the position of the impact rod (155) is matched with the position of the touch switch (156).
8. The dodging room for deep well underground mining according to claim 1, wherein: the diameter of the limiting plate (208) is larger than that of the moving rod (206), and the bottom of the mounting shell (201) is welded to the top of the supporting plate (8).
9. An evading room for deep well underground mining according to claim 3, wherein: the output end of the touch switch (156) is electrically connected with the input end of the electric telescopic rod (605) through a lead, the output end of the touch switch (156) is electrically connected with the input end of the loudspeaker (5) through a lead, the input end of the touch switch (156) is electrically connected with the output end of a power supply through a lead, the output end of the touch switch (156) is electrically connected with the input end of the motor (202), the output end of the touch switch (156) is electrically connected with the power supply input end of the air filter (14) through a lead, and the output end of the touch switch (156) is electrically connected with the power supply input end of the air pump (11) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235701.5A CN112302707B (en) | 2020-11-09 | 2020-11-09 | Deep well is exploitation in pit with hiding room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235701.5A CN112302707B (en) | 2020-11-09 | 2020-11-09 | Deep well is exploitation in pit with hiding room |
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| CN112302707A true CN112302707A (en) | 2021-02-02 |
| CN112302707B CN112302707B (en) | 2022-08-09 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319372A (en) * | 1980-04-07 | 1982-03-16 | The United States Of America As Represented By The Secretary Of The Navy | Submarine rescue cable reel |
| CN202148918U (en) * | 2011-06-03 | 2012-02-22 | 青岛市机械研究所有限责任公司 | Mine-disaster rescue capsule |
| CN104548414A (en) * | 2014-12-29 | 2015-04-29 | 河南科技学院 | Movable vehicle-mounted automatic deep well rescue device |
| JP2017186889A (en) * | 2016-04-05 | 2017-10-12 | 有限会社フジカ | Emergency safety device |
| CN108644932A (en) * | 2018-05-12 | 2018-10-12 | 灏驰（上海）互联网科技有限公司 | A kind of server room dust prevention system device for reducing dust |
| CN209413937U (en) * | 2018-10-10 | 2019-09-20 | 泰通建设集团有限公司 | A kind of constructing tunnel tower side act of rescue room |
| CN110331976A (en) * | 2019-07-26 | 2019-10-15 | 浦江亿岩机械设备有限公司 | A kind of automatic coal excavation apparatus for preventing from collapsing suitable for large-scale mine |
| CN211114198U (en) * | 2019-11-08 | 2020-07-28 | 梁宇 | Anti-seismic building structure of mine house |
| CN111535852A (en) * | 2020-05-11 | 2020-08-14 | 任翡翡 | Emergency escape device with high safety performance for mining |
-
2020
- 2020-11-09 CN CN202011235701.5A patent/CN112302707B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4319372A (en) * | 1980-04-07 | 1982-03-16 | The United States Of America As Represented By The Secretary Of The Navy | Submarine rescue cable reel |
| CN202148918U (en) * | 2011-06-03 | 2012-02-22 | 青岛市机械研究所有限责任公司 | Mine-disaster rescue capsule |
| CN104548414A (en) * | 2014-12-29 | 2015-04-29 | 河南科技学院 | Movable vehicle-mounted automatic deep well rescue device |
| JP2017186889A (en) * | 2016-04-05 | 2017-10-12 | 有限会社フジカ | Emergency safety device |
| CN108644932A (en) * | 2018-05-12 | 2018-10-12 | 灏驰（上海）互联网科技有限公司 | A kind of server room dust prevention system device for reducing dust |
| CN209413937U (en) * | 2018-10-10 | 2019-09-20 | 泰通建设集团有限公司 | A kind of constructing tunnel tower side act of rescue room |
| CN110331976A (en) * | 2019-07-26 | 2019-10-15 | 浦江亿岩机械设备有限公司 | A kind of automatic coal excavation apparatus for preventing from collapsing suitable for large-scale mine |
| CN211114198U (en) * | 2019-11-08 | 2020-07-28 | 梁宇 | Anti-seismic building structure of mine house |
| CN111535852A (en) * | 2020-05-11 | 2020-08-14 | 任翡翡 | Emergency escape device with high safety performance for mining |
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