CN202031637U - Elliptical single-open-type full-automatic disaster blocking and preventing device for mine tunnels - Google Patents
Elliptical single-open-type full-automatic disaster blocking and preventing device for mine tunnels Download PDFInfo
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- CN202031637U CN202031637U CN2011201028491U CN201120102849U CN202031637U CN 202031637 U CN202031637 U CN 202031637U CN 2011201028491 U CN2011201028491 U CN 2011201028491U CN 201120102849 U CN201120102849 U CN 201120102849U CN 202031637 U CN202031637 U CN 202031637U
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Abstract
The utility model provides an elliptical single-open-type full-automatic disaster blocking and preventing device for mine tunnels, which mainly comprises a ground control device, a sensor control device, a grate door, a blocking and preventing door, a drainage ditch hydraulic gate, a fireproof curtain device and an electro-hydraulic comprehensive cabinet. The elliptical single-open-type full-automatic disaster blocking and preventing device for mine tunnels is symmetrically arranged under a mine in a single direction or double directions. The grate door can be closed before the total device is closed safely, and intercepts aquatic impurities or reduces problems that impact wave and impurities brought by the impact wave affect closing of the blocking and preventing door and cause destructive impact when in various explosion conditions. Particularly, under the condition that a mine is in larger disaster, the strengthen of the elliptical single-open-type device can be increased, and the elliptical single-open-type full-automatic disaster blocking and preventing device can effectively realize unidirectional or bidirectional intelligent, fast and comprehensive blockage and prevention to various disasters. Both the grate door and the blocking and preventing door are provided with rescue doors.
Description
Technical field
The utility model relates to the stifled anti-device of mine disaster, relates in particular to the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway.
Background technology
At present at mine to relating to fire, water, blast, pernicious gas, high density coal dust etc. and when disaster takes place, do not find in underworkings, to use and automatically can comprehensively block up fire prevention, water, blast, pernicious gas, high density coal dust and preventing, reduce or stop the device of disaster generation and loss, when disaster generation greatly particularly occurring, the intensity difference of stifled anti-device can not be effectively to underworkings itself and the gushing water that passes through, water burst, pernicious gas exceeds standard, the high density coal dust gathers, disaster such as gas and coal-dust explosion realizes intelligence, fast, comprehensive stifled, anti-, serious accident often takes place, and loses huge.
The utility model content
The utility model provides the full-automatic disaster of the oval single open-type of a kind of mine laneway stifled anti-device at the problem that prior art exists.When the generation of mine disaster, effectively reach automatically the accident point of easily sending out of anticipation is monitored in long-range or short range, and combine with ground maneuvers command system and the artificial whole start or stop of short range, effectively before taking place to take place than calamity or the initial stage realize intelligence, carry out comprehensively stifledly preventing fast.
The technical solution of the utility model is: the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway mainly comprises ground control unit 1, sensor control 80, grate door 9, stifled anti-door 12 and the comprehensive cabinet 11 of bolt anchorage doorframe 10, gutter hydraulically operated gate 13, fire screen device 15, electric liquid that connects; Bolt anchorage doorframe 10, gutter hydraulically operated gate 13, fire screen device 15 that described ground control unit 1 is controlled grate doors 9, stifled anti-door 12, fire screen device 15 and connected by the comprehensive cabinet 11 of the electric liquid of control according to sensor control; Described fire screen device 15 is arranged on stifled anti-door 12 tops; Described gutter hydraulically operated gate 13 is arranged on the below of grate door 9 and stifled anti-door 12; Bolt anchorage doorframe 10, gutter hydraulically operated gate 13, fire curtain 15 that the comprehensive cabinet 11 of electricity liquid is controlled grate door 9, stifled anti-door 12 and connected by hydraulic hose; It is characterized in that: described grate door 9 and stifled anti-door 12 doorframe upper and lower frames all are provided with the oval frame 73 of doorframe; Described grate door 9 is with stifled anti-door 12 and singly opens the identical oval radian of rule of following elliptic equation.
The oval frame 73 of described doorframe mainly comprises the oval frame junction plate 68 of doorframe, the oval beam 69 of the oval frame of doorframe, the vertical straight beam 70 of the oval frame of doorframe; Grate door 9 and the oval frame junction plate 68 of stifled anti-door 12 doorframe upper and lower frames two ends welding doorframe and with grate door 9 with stifled anti-door 12 doorframe upper and lower frames weld mutually or bolt is connected to form one; Many the vertical straight beam 70 1 end ends of the oval frame of doorframe weld the oval frame of the doorframe oval beam 69 of the oval frame of beam 78, one ends welding doorframe anyhow mutually; Oval frame of doorframe beam 78 and the oval beam of the oval frame of doorframe 69 two ends anyhow all welds the oval frame junction plate 68 of doorframe.
The stifled anti-device of the full-automatic disaster of the oval single open-type of described mine laneway the mine order side to or twocouese is symmetrical arranged and can be in the chamber setting.
Described ground control unit 1 mainly comprises the independent switching device of the stifled anti-device ground of the full-automatic disaster of the oval single open-type of mine laneway remote-control device, grate door 9, stifled anti-door 12, gutter hydraulically operated gate 13, fire screen device 15.
Described grate door 9 comprises mainly that grate every frame 28, grate door are rescued and removes door 18, lifter plate door 81, doorframe oval frame 73, grate door switch oil cylinder 22, grate door bolt locking oil cylinder 23, locks mouthful device 31, fire resistant coating 14, gutter hydraulically operated gate 13 and each limit sensors; The grate door switch oil cylinder tailstock 27 of the grate door switch oil cylinder 22 of grate door 9, cylinder head connect grate every frame 28, grate door gusset plate 19 respectively, and the cylinder head place is provided with grate door switch limit sensors 21; Grate every plate 26 is welded on grate door gusset plate 19 and the grate door-hinge 36, be connected with grate every frame 28 by grate door-hinge 36, and evenly be divided into flat board from top to bottom, aperture plate, hollow are pulled, big orifice plate, uniform grate door-plate hole 29 on the orifice plate; Grate every plate 26 is non-to come calamity face surrounding to inlay grate door fire prevention soft board 32, fire resistant coating 14; Grate every plate 26 is non-to come the calamity face to contain grate door gusset plate 19 in length and breadth, and grate door gusset plate 19 leaves and locks the hole that oil cylinder 23 cylinder heads pass; Grate door bolt mouth sealing apparatus 31 is arranged on grate every frame, be provided with grate door bolt locking oil cylinder limit sensors 24; Grate every frame 28 inboards are left grate door-plate hole 29 up and down, are used to connect bolt anchorage doorframe 10; Grate every frame 28 outsides are welded with to pour into a mould all around strengthens gusset 34, grate door cast stiffener gusset small gusset 35, the standby hole 33 of grate every frame cast reinforcement gusset grate door reinforcement gusset; Oil cylinder is connected with hydraulic power unit by fluid pressure line, hydraulic valve; Grate every plate 26 is fixed 2 grate door bolt locking oil cylinders 23 up and down respectively, and the grate door bolt mouth sealing apparatus 31 realization grate doors 9 that grate door bolt locking oil cylinder 23 cylinder heads pass above grate door gusset plate 19 insertion grate every frames 28 are fastened; Described grate every frame 28 leaves the bolt hole 74 that is connected with the bolt anchorage doorframe; Right-hand the building by grate every frame of described grate every frame 28 lower frames strengthened gusset 34 rears, gutter hydraulically operated gate connecting bolt connects gutter hydraulically operated gate junction plate, on the hydraulic brake sheet frame of hydraulically operated gate junction plate welding gutter, gutter, welding gutter, about the hydraulic brake sheet frame of gutter and below hydraulically operated gate is built the reinforcement gusset, the gutter hydraulically operated gate is built and strengthened the gusset small gusset, and gutter hydraulic pressure gate periphery is inlayed gutter hydraulically operated gate fire prevention macromolecule cushion.
Described grate door is rescued and is removed door 18 and comprise mainly that the grate door is rescued and remove door switch oil cylinder 16, grate door and rescue and remove door bolt locking oil cylinder 30, grate door and rescue and remove door-plate hole 39, grate door and rescue and remove every plate 17, grate door and rescue and remove every axle 38, grate door and rescue and remove door switch oil cylinder limit sensors 37, grate door and rescue and remove the tight limit sensors 25 of door bolt, grate door and rescue to remove and reinforce a side plate 20, fire resistant coating 14; The grate door is rescued and is removed door switch oil cylinder 16 tailstocks connection grate every plate 26, the grate door is rescued and is removed door switch oil cylinder 16 cylinder heads and be connected grate door in length and breadth and rescue to remove and reinforce side plate 20 and the grate door is rescued on the devices of removing the 17 common welding of every plate, and have the grate door to rescue to remove door switch oil cylinder limit sensors 25 to limit the grate doors to rescue and remove door switch oil cylinder 16 collapsing lengths, reach the switch requirement of grate door 9; Having the grate door rescues the grate door of removing door-plate hole 39 and rescues and remove every plate 17 and rescue by the grate door and remove every axle 38 and connect grate every plates 26; The grate door is rescued and is removed every plate 17 and come calamity direction face to scribble fire resistant coating 14, non-ly come calamity direction face to be welded with in length and breadth the grate door to rescue to remove and reinforce a side plate 20, the grate door is rescued and is removed a grate door of reinforcing in side plate 20 frames and rescue and remove every plate 17 and be connected with the grate door and rescue and remove door bolt locking oil cylinder 30 and grate door and rescue and remove the tight limit sensors 25 of door bolt in length and breadth; The grate door is rescued and is removed door bolt locking oil cylinder 30 cylinder heads and pass the grate door and rescue to remove and reinforce a side plate 20 and lock perforation.
Described stifled anti-door 12 comprises mainly that stifled anti-every frame 50, stifled anti-door are rescued and removes door 59, the oval frame 73 of doorframe, stifled anti-door switch oil cylinder 44, stifled anti-door bolt locking oil cylinder 45, stifled anti-door bolt mouth sealing apparatus 52, stifled anti-door and observe a ports valve 63, stifled anti-gate discharge ports valve 65, fire resistant coating 14, gutter hydraulically operated gate 13; The stifled anti-door switch oil cylinder tailstock 49 of stifled anti-door switch oil cylinder 44, cylinder head connect stifled anti-every frame 50, stifled anti-door gusset plate 41 respectively, and the cylinder head place is provided with stifled anti-door switch limit sensors 43; Stifled anti-every plate 48 is welded on stifled anti-door gusset plate 41 and the stifled anti-door-hinge 56, is connected with stifled anti-every frame 50 by stifled anti-door-hinge 56; Stifled anti-every plate 48 is non-to come calamity face surrounding to inlay a stifled anti-door fire prevention soft board 77, and panel is coated with fire resistant coating 14; Stifled anti-door gusset plate 41 leaves the tight perforation 67 of stifled anti-door bolt that stifled anti-door bolt locking oil cylinder 45 cylinder heads pass; Stifled anti-door bolt mouth sealing apparatus 52 is arranged on stifled anti-every frame, be provided with stifled anti-door bolt locking oil cylinder limit sensors 46; Stifled anti-every frame 50 inboards are left stifled anti-door-plate hole up and down and are used to connect bolt anchorage doorframe 10; Being welded with cast around stifled anti-every frame 47 outsides strengthens gusset 51, a stifled anti-door cast stiffener gusset small gusset 55, stifled anti-every frame cast and strengthens gusset and strengthen the standby hole 53 of stifled anti-door gusset; Oil cylinder is connected with hydraulic power unit by fluid pressure line, hydraulic valve; Stifled anti-every plate 48 is fixed 2 stifled anti-door bolt locking oil cylinders 45 up and down respectively, and stifled anti-door bolt locking oil cylinder 45 cylinder heads pass stifled anti-door gusset plate 41 and insert stifled anti-door bolt mouth sealing apparatus 52 above stifled anti-every frame 50 and realize that stifled anti-door 12 fastens; Described stifled anti-every frame 50 lower frames are right-hand prevents that by stifled every frame is strengthened gusset 54 rears, gutter hydraulically operated gate connecting bolt connects gutter hydraulically operated gate junction plate, on the hydraulic brake sheet frame of hydraulically operated gate junction plate welding gutter, gutter, welding gutter, about the hydraulic brake sheet frame of gutter and below hydraulically operated gate is built the reinforcement gusset, the gutter hydraulically operated gate is built and is strengthened the gusset small gusset, and gutter hydraulic pressure gate periphery is inlayed gutter hydraulically operated gate fire prevention macromolecule cushion; Stifled anti-door is observed and is settled stifled anti-door to observe ports valve limit sensors 64 on the ports valve 63; Stifled anti-gate discharge ports valve 65 is settled stifled anti-gate discharge ports valve limit sensors 66.
Described stifled anti-door is rescued and is removed door 59 and comprise mainly that stifled anti-door is rescued and remove door switch oil cylinder 57, stifled anti-door and rescue and remove door bolt locking oil cylinder 51, stifled anti-door and rescue and remove every plate 60, stifled anti-door and rescue and remove every axle 61, stifled anti-door and rescue and remove door switch oil cylinder limit sensors 58, stifled anti-door and rescue and remove the tight limit sensors 47 of door bolt, stifled anti-door and rescue to remove and reinforce side plate 42, fire resistant coating 14; Stifled anti-door is rescued and is removed the stifled anti-every plate 48 of door switch oil cylinder 57 tailstocks connection, stifled anti-door is rescued and is removed door switch oil cylinder 57 cylinder heads and be connected stifled in length and breadth anti-door and rescue to remove and reinforce side plate 42 and stifled anti-door is rescued on the devices of removing the 60 common welding of every plate, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors 58 to limit stifled anti-door to rescue and remove door switch oil cylinder 57 collapsing lengths, satisfy stifled anti-door and rescue and remove door 59 switch requirements; Stifled anti-door is rescued and is removed every plate 60 and rescue by stifled anti-door and remove every axle 61 and connect stifled anti-door and rescue and remove every plate 60; Stifled anti-door is rescued and is removed every plate 60 and come calamity direction face to scribble fire resistant coating 14, non-ly come calamity direction face to be welded with stifled in length and breadth anti-door to rescue to remove and reinforce a side plate 42, stifled in length and breadth anti-door is rescued and is removed a stifled anti-door of reinforcing in side plate 42 frames and rescue and remove every plate 60 and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder 51 and stifled anti-door and rescue and remove the tight limit sensors 47 of door bolt; Stifled anti-door is rescued and is removed door bolt locking oil cylinder 51 cylinder heads and pass stifled anti-door and rescue to remove and reinforce the tight perforation 67 of a side plate 42 stifled anti-door bolts.
Described fire resistant coating 14 comes the calamity face to adopt spraying, inlays materials such as Aero-Space usefulness, vermiculite, asbestos material.Described 2 bolt anchorage doorframes 10 connect grate doors 9, stifled anti-door 12 by grate every frame connecting bolt hole 79, stifled anti-every frame connecting bolt hole 76 respectively, and by reinforcing bolthole fixedly in the wall.
The utility model has the advantages of: the grate door that the utility model is settled can be closed before whole device safety shutdown, and various explosion time shock waves take place for the foreign material in the interception water, the floating thing of the water surface or slow down wraps up in the stifled anti-door of foreign material influence of band and close and damaging impact.Particularly mine laneway takes place under the situation of big disaster, elliptical devices is singly opened in employing can increase device intensity, realization to underworkings itself and the gushing water that passes through, water burst, pernicious gas exceed standard, disaster such as the high density coal dust gathers, gas and coal-dust explosion, utilize in short time that sensor is far away, short range control index transfinites control or remote command center control and short range Artificial Control, tunnel single or two-way the blocking up of quick realization prevented, and block up anti-in the case of necessary.Grate door, stifled anti-door all are provided with on top to rescue and remove door, can be between the emergence period and in particular cases open to rescue and remove door and rescue the personnel of removing etc. in disaster, and reduce or stop casualty loss.
Description of drawings
Fig. 1 is that the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway is single, double to schematic diagram is set;
Fig. 2 is that the grate door comes calamity direction closed condition schematic diagram;
To be that the grate door is non-come calamity direction closed condition schematic diagram to Fig. 3;
Fig. 4 is that stifled anti-door comes calamity direction closed condition schematic diagram;
To be that stifled anti-door is non-come calamity direction closed condition schematic diagram to Fig. 5.
Fig. 6 is stifled anti-A-A place, a door closure state bottom generalized section;
Fig. 7 is stifled anti-door open mode schematic top plan view.
Indicate in the accompanying drawing:
1, ground control unit; 2, coal dust density sensor; 3, infrared ray sensor; 4, pressure sensor; 5, temperature pick up; 6, firedamp sensor; 7, level sensor; 8, audible-visual annunciator; 9, grate door; 10, bolt anchorage doorframe; The comprehensive cabinet of 11 electric liquid; 12, stifled anti-door; 13, gutter hydraulically operated gate; 14, fire resistant coating; 15, fire screen device; 16, the grate door is rescued and is removed the door switch oil cylinder; 17, the grate door is rescued and is removed every plate; 18, the grate door is rescued and is removed door; 19, grate door gusset plate; 20, the grate door is rescued and is removed a reinforcing side plate; 21, grate door switch limit sensors; 22, grate door switch oil cylinder; 23, grate door bolt locking oil cylinder; 24, grate door bolt locking oil cylinder limit sensors; 25, the grate door is rescued and is removed the tight limit sensors of door bolt; 26, grate every plate; 27, grate door switch oil cylinder tailstock; 28, grate every frame; 29, grate door-plate hole; 30, the grate door is rescued and is removed the door bolt locking oil cylinder; 31, grate door bolt mouth sealing apparatus; 32, grate door fire prevention soft board; 33, the grate door is strengthened the standby hole of gusset; 34, the grate door is strengthened gusset; 35, the grate door is strengthened the gusset small gusset; 36, grate door-hinge; 37, the grate door is rescued and is removed door switch oil cylinder limit sensors; 38, the grate door is rescued and is removed every axle; 39, the grate door is rescued and is removed the door-plate hole; 40, stifled anti-backplate behind the door; 41, stifled anti-door gusset plate; 42, stifled anti-door is rescued and is removed a reinforcing side plate; 43, stifled anti-door switch limit sensors; 44, stifled anti-door switch oil cylinder; 45, stifled anti-door bolt locking oil cylinder; 46, stifled anti-door bolt locking oil cylinder limit sensors; 47, stifled anti-door is rescued and is removed the tight limit sensors of door bolt; 48, stifled anti-every plate; 49, stifled anti-door switch oil cylinder tailstock; 50, stifled anti-every frame; 51, stifled anti-door is rescued and is removed the door bolt locking oil cylinder; 52, stifled anti-door bolt mouth sealing apparatus; 53, stifled anti-door is strengthened the standby hole of gusset; 54, stifled anti-door is strengthened gusset; 55, stifled anti-door is strengthened the gusset small gusset; 56, stifled anti-door-hinge; 57, stifled anti-door is rescued and is removed the door switch oil cylinder; 58, stifled anti-door is rescued and is removed door switch oil cylinder limit sensors; 59, stifled anti-door is rescued and is removed door; 60, stifled anti-door is rescued and is removed every plate; 61, stifled anti-door is rescued and is removed every axle; 62, stifled anti-backplate bolt behind the door; 63, stifled anti-door is observed ports valve; 64, stifled anti-door is observed the ports valve limit sensors; 65, stifled anti-gate discharge ports valve; 66, stifled anti-gate discharge ports valve limit sensors; 67, stifled anti-door bolt is tightly bored a hole; 68, the oval frame junction plate of doorframe; 69, the oval beam of the oval frame of doorframe; 70, the vertical straight beam of the oval frame of doorframe; 71, gutter hydraulically operated gate switch oil cylinder; 72, gutter hydraulically operated gate switch oil cylinder stop; 73, the oval frame of doorframe; 74, stifled anti-door is rescued and is removed backplate behind the door; 75, stifled anti-door is rescued and is removed backplate bolt behind the door; 76, stifled anti-every frame connecting bolt hole; 77, stifled anti-door fire prevention soft board; 78, oval frame beam, 79, the grate every frame connecting bolt hole anyhow of propping up of doorframe; 80, hydraulic pressure sensor; 81, sensor control.
The specific embodiment
The utility model specific embodiment:
1, may easily send out accident point in prediction remote gas sensor, remote temperature sensor, remote pressure sensor, long-range level sensor, long-range infrared ray sensor, long-range coal dust density sensor are housed, related data surpasses when stipulating to require, the control centre sends information earthward, and long-range device is closed.The manually also available shift knob of remote ground control centre, short range cuts out and opens device.
2, preposition grate door can be closed before whole device safety shutdown, and various explosion time shock waves take place for the floating thing of the foreign material of interception in the water, the water surface or slow down wraps up in the stifled anti-door of foreign material influence of band and close and damaging impact.
3, grate door, stifled anti-door are the plane in accident to face, and have carried out relevant reinforcing under the plane, reduce or have stopped the destruction of disaster to device.Also help of the construction of stifled anti-door, guarantee the flameproof effect of cutting means enclosure every, fire resistant coating.
4, for thermal insulation, fire resistant coating and thermal insulation, fire proofing firbre braiding curtain explosion-proof, that prevent fires and spray or inlay, can effectively reduce the injury of high temperature that blast and burning produce to installing.
5, grate every plate divides four zones from top to bottom, and lower area is dull and stereotyped, up little successively, in, macropore, the classification ladder sluices.
6, grate door, stifled anti-door all are provided with on top to rescue and remove door, can be in initial stage of disasters and in particular cases open the personnel of removing etc. that rescue that remove that rescue.
7, grate door, stifled anti-door, rescue and remove macromolecule soft board that a contact position all is inlaid with fireproof flame-retardant high-strength or soft.
8, take place under the situation of big disaster at mine, adopt and singly open elliptical devices and can increase device intensity, realize to various disasters realize intelligence, fast, comprehensive stifled, anti-.
9, in the same position direction macromolecule soft board of flashboard that gutter hydraulic pressure closes, doorframe, fireproof flame-retardant high-strength or soft, stiffener and muscle are arranged all below grate door, the stifled anti-every frame, can block up the drift dewatering ditch simultaneously and prevent.
10, the electrichydraulic control cabinet comprises remote gas sensor, remote temperature sensor, remote pressure sensor, long-range level sensor, long-range infrared ray sensor, long-range coal dust density sensor, each position sensor, communication module, programmable logic controller, relay, transformer, control button, dial gauge, battery and conversion equipment etc., all in an explosion-proof electric cabinet.
11, hydraulic power unit, explosion-proof hydraulic control electromagnetic valve, hydraulic accumulating device be in a cupboard, and with hydraulic oil container, explosion-proof electric cabinet in a comprehensive cabinet, place the non-of grate door or stifled anti-door to come the calamity face behind the door, in the wall of recessed lane.
12, all movable doorboards, fan all lock oil cylinder and hole, carry out airtight.
13, device can carry out the individual event arrangement according to the security protection needs, also can symmetry carry out two-way arrangement.
14, the fixed doorframe of anchor pole is set, by of the anchoring of doorframe anchor pole to lane wall, top, the end, and doorframe and lane wall carry out concrete water solid.Together increased the high thump of resisting nature disaster device, and can make things convenient for the installation of grate door, stifled anti-door with grate door, stifled anti-door.
15, battery and accumulation of energy converter, hydraulic accumulator and hydraulic energy-accumulating converter can still can be closed device under the situation of down-hole power failure.
16, ground command system, the information that various sensors are passed back, in time, the taking precautions against natural calamities of exact grasp and command device and full mine, the disaster relief.
The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma restriction; The those of ordinary skill of all industry, but all shown in the by specification accompanying drawing and the above, and unimpededly implement the utility model; But, all those skilled in the art, in not breaking away from the technical solutions of the utility model scope, and the equivalent variations of a little change of making, modification and differentiation is equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs in the scope of the technical solution of the utility model change, modification and the differentiation etc. of any equivalent variations that above embodiment did.
Claims (10)
1. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway mainly comprises ground control unit (1), sensor control (80), grate door (9), stifled anti-door (12) and the bolt anchorage doorframe (10), gutter hydraulically operated gate (13), fire screen device (15), the comprehensive cabinet of electric liquid (11) that connect; Bolt anchorage doorframe (10), gutter hydraulically operated gate (13), fire screen device (15) that described ground control unit (1) is controlled grate door (9), stifled anti-door (12), fire screen device (15) and connected by the control comprehensive cabinet of electric liquid (11) according to sensor control; Described fire screen device (15) is arranged on stifled anti-door (12) top; Described gutter hydraulically operated gate (13) is arranged on the below of grate door (9) and stifled anti-door (12); Bolt anchorage doorframe (10), gutter hydraulically operated gate (13), fire curtain (15) that the electricity comprehensive cabinet of liquid (11) is controlled grate door (9), stifled anti-door (12) and connected by hydraulic hose; It is characterized in that: described grate door (9) and stifled anti-door (12) doorframe upper and lower frames all are provided with the oval frame (73) of doorframe; Described grate door (9) is with stifled anti-door (12) and singly opens the identical oval radian of rule of following elliptic equation.
2. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway according to claim 1 is characterized in that: the oval frame (73) of described doorframe mainly comprises the oval frame junction plate (68) of doorframe, the oval beam (69) of the oval frame of doorframe, the vertical straight beam (70) of the oval frame of doorframe; Grate door (9) and the stifled anti-oval frame junction plate (68) of door (12) doorframe upper and lower frames two ends welding doorframe and with grate door (9) with stifled anti-(a 12) doorframe upper and lower frames welds mutually or bolt is connected to form one; Many vertical straight beam (70) the one end ends of the oval frame of doorframe weld the oval frame of doorframe beam (78) anyhow mutually, the oval beam (69) of the oval frame of end welding doorframe; Oval frame of doorframe beam (78) and the oval beam (69) of the oval frame of doorframe two ends anyhow all welds the oval frame junction plate (68) of doorframe.
3. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway according to claim 1 is characterized in that: the stifled anti-device of the full-automatic disaster of the oval single open-type of described mine laneway the mine order side to or twocouese is symmetrical arranged and can be in the chamber setting.
4. the stifled anti-device of the full-automatic disaster in the oval single open-type tunnel of mine according to claim 1 is characterized in that: described ground control unit (1) mainly comprises the independent switching device of the stifled anti-device ground of the full-automatic disaster of the oval single open-type of mine laneway remote-control device, grate door (9), stifled anti-door (12), gutter hydraulically operated gate (13), fire screen device (15).
5. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway according to claim 1 is characterized in that: described grate door (9) comprises mainly that grate every frame (28), grate door are rescued and removes door (18), a lifter plate door (81), doorframe oval frame (73), grate door switch oil cylinder (22), grate door bolt locking oil cylinder (23), locks a mouthful device (31), fire resistant coating (14), gutter hydraulically operated gate (13) and each limit sensors; Grate door switch oil cylinder tailstock (27), the cylinder head of the grate door switch oil cylinder (22) of grate door (9) connects grate every frame (28), grate door gusset plate (19) respectively, and the cylinder head place is provided with grate door switch limit sensors (21); Grate every plate (26) is welded on grate door gusset plate (19) and the grate door-hinge (36), be connected with grate every frame (28) by grate door-hinge (36), and be divided into evenly from top to bottom that flat board, aperture plate, hollow are pulled, big orifice plate, uniform grate door-plate hole (29) on the orifice plate; Grate every plate (26) is non-to come calamity face surrounding to inlay grate door fire prevention soft board (32), fire resistant coating (14); Grate every plate (26) is non-to come the calamity face to contain grate door gusset plate (19) in length and breadth, and grate door gusset plate (19) leaves and locks the hole that oil cylinder (23) cylinder head passes; Grate door bolt mouth sealing apparatus (31) is arranged on grate every frame, be provided with grate door bolt locking oil cylinder limit sensors (24); Grate every frame (28) inboard is left grate door-plate hole (29) up and down, is used to connect bolt anchorage doorframe (10); Grate every frame (28) outside is welded with to pour into a mould all around strengthens gusset (34), grate door cast stiffener gusset small gusset (35), grate every frame cast reinforcement gusset grate door reinforcement standby hole of gusset (33); Oil cylinder is connected with hydraulic power unit by fluid pressure line, hydraulic valve; Grate every plate (26) is fixed 2 grate door bolt locking oil cylinders (23) up and down respectively, and grate door bolt mouth sealing apparatus (31) the realization grate door (9) that grate door bolt locking oil cylinder (23) cylinder head passes above grate door gusset plate (19) insertion grate every frame (28) is fastened; Described grate every frame (28) leaves the bolt hole (74) that is connected with the bolt anchorage doorframe; Right-hand the building by grate every frame of described grate every frame (28) lower frame strengthened gusset (34) rear, gutter hydraulically operated gate connecting bolt connects gutter hydraulically operated gate junction plate, on the hydraulic brake sheet frame of hydraulically operated gate junction plate welding gutter, gutter, welding gutter, about the hydraulic brake sheet frame of gutter and below hydraulically operated gate is built the reinforcement gusset, the gutter hydraulically operated gate is built and strengthened the gusset small gusset, and gutter hydraulic pressure gate periphery is inlayed gutter hydraulically operated gate fire prevention macromolecule cushion.
6. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway according to claim 7 is characterized in that: described grate door is rescued and is removed door (18) and comprise mainly that the grate door is rescued and remove door switch oil cylinder (16), grate door and rescue and remove door bolt locking oil cylinder (30), grate door and rescue and remove door-plate hole (39), grate door and rescue and remove every plate (17), grate door and rescue and remove every axle (38), grate door and rescue and remove door switch oil cylinder limit sensors (37), grate door and rescue and remove the tight limit sensors of door bolt (25), grate door and rescue to remove and reinforce a side plate (20), fire resistant coating (14); The grate door is rescued and is removed door switch oil cylinder (16) tailstock connection grate every plate (26), the grate door is rescued and is removed door switch oil cylinder (16) cylinder head and be connected grate door in length and breadth and rescue to remove and reinforce side plate (20) and grate door and rescue and remove on the device that every plate (17) welds jointly, and have the grate door to rescue to remove door switch oil cylinder limit sensors (25) to limit the grate door to rescue and remove door switch oil cylinder (16) collapsing length, reach the switch requirement of grate door (9); Having the grate door rescues the grate door of removing door-plate hole (39) and rescues and remove every plate (17) and rescue by the grate door and remove every axle (38) and connect grate every plate (26); The grate door is rescued and is removed every plate (17) and come calamity direction face to scribble fire resistant coating (14), non-ly come calamity direction face to be welded with in length and breadth the grate door to rescue to remove and reinforce a side plate (20), the grate door is rescued and is removed a grate door of reinforcing in side plate (20) frame and rescue and remove every plate (17) and be connected with the grate door and rescue and remove door bolt locking oil cylinder (30) and grate door and rescue and remove the tight limit sensors of door bolt (25) in length and breadth; The grate door is rescued and is removed door bolt locking oil cylinder (30) cylinder head and pass the grate door and rescue to remove and reinforce a side plate (20) and lock perforation.
7. the stifled anti-device of the full-automatic disaster in the oval single open-type tunnel of mine according to claim 1 is characterized in that: described stifled anti-door (12) comprises mainly that stifled anti-every frame (50), stifled anti-door are rescued and removes door (59), the oval frame (73) of doorframe, stifled anti-door switch oil cylinder (44), stifled anti-door bolt locking oil cylinder (45), stifled anti-door bolt mouth sealing apparatus (52), stifled anti-door and observe a ports valve (63), stifled anti-gate discharge ports valve (65), fire resistant coating (14), gutter hydraulically operated gate (13); The stifled anti-door switch oil cylinder tailstock (49) of stifled anti-door switch oil cylinder (44), cylinder head connect stifled anti-every frame (50), stifled anti-door gusset plate (41) respectively, and the cylinder head place is provided with stifled anti-door switch limit sensors (43); Stifled anti-every plate (48) is welded on stifled anti-door gusset plate (41) and the stifled anti-door-hinge (56), is connected with stifled anti-every frame (50) by stifled anti-door-hinge (56); Stifled anti-every plate (48) is non-to come calamity face surrounding to inlay a stifled anti-door fire prevention soft board (77), and panel is coated with fire resistant coating (14); Stifled anti-door gusset plate (41) leaves stifled anti-door bolt that stifled anti-door bolt locking oil cylinder (45) cylinder head passes tightly bore a hole (67); Stifled anti-door bolt mouth sealing apparatus (52) is arranged on stifled anti-every frame, be provided with stifled anti-door bolt locking oil cylinder limit sensors (46); Stifled anti-every frame (50) inboard is left stifled anti-door-plate hole up and down and is used to connect bolt anchorage doorframe (10); Being welded with cast around stifled anti-every frame (47) outside strengthens gusset (51), a stifled anti-door cast stiffener gusset small gusset (55), stifled anti-every frame cast and strengthens gusset and strengthen the stifled anti-door standby hole of gusset (53); Oil cylinder is connected with hydraulic power unit by fluid pressure line, hydraulic valve; Stifled anti-every plate (48) is fixed 2 stifled anti-door bolt locking oil cylinders (45) up and down respectively, and stifled anti-door bolt locking oil cylinder (45) cylinder head passes stifled anti-door gusset plate (41) and inserts stifled anti-door bolt mouth sealing apparatus (52) above stifled anti-every frame (50) and realize that stifled anti-door (12) fastens; Described stifled anti-every frame (50) lower frame is right-hand prevents that by stifled every frame is strengthened gusset (54) rear, gutter hydraulically operated gate connecting bolt connects gutter hydraulically operated gate junction plate, on the hydraulic brake sheet frame of hydraulically operated gate junction plate welding gutter, gutter, welding gutter, about the hydraulic brake sheet frame of gutter and below hydraulically operated gate is built the reinforcement gusset, the gutter hydraulically operated gate is built and is strengthened the gusset small gusset, and gutter hydraulic pressure gate periphery is inlayed gutter hydraulically operated gate fire prevention macromolecule cushion; Stifled anti-door is observed ports valve (63) and is upward settled stifled anti-door observation ports valve limit sensors (64); Stifled anti-gate discharge ports valve (65) is settled stifled anti-gate discharge ports valve limit sensors (66).
8. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway according to claim 9 is characterized in that: described stifled anti-door rescue remove door (59) mainly comprise stifled anti-door rescue remove door switch oil cylinder (57), stifled anti-door rescue remove door bolt locking oil cylinder (51), stifled anti-door rescue remove every plate (60), stifled anti-door rescue remove every axle (61), stifled anti-door rescue remove door switch oil cylinder limit sensors (58), stifled anti-door rescue remove the tight limit sensors of door bolt (47), stifled anti-door is rescued to remove and is reinforced side plate (42), fire resistant coating (14); Stifled anti-door is rescued and is removed the stifled anti-every plate (48) of door switch oil cylinder (57) tailstock connection, stifled anti-door is rescued and is removed door switch oil cylinder (57) cylinder head and be connected stifled in length and breadth anti-door and rescue to remove and reinforce side plate (42) and stifled anti-door and rescue and remove on the device that every plate (60) welds jointly, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors (58) to limit stifled anti-door to rescue and remove door switch oil cylinder (57) collapsing length, satisfy stifled anti-door and rescue and remove door (59) switch requirement; Stifled anti-door is rescued and is removed every plate (60) and rescue by stifled anti-door and remove every axle (61) and connect stifled anti-door and rescue and remove every plate (60); Stifled anti-door is rescued and is removed every plate (60) and come calamity direction face to scribble fire resistant coating (14), non-ly come calamity direction face to be welded with stifled in length and breadth anti-door to rescue to remove and reinforce a side plate (42), stifled in length and breadth anti-door is rescued and is removed a stifled anti-door of reinforcing in side plate (42) frame and rescue and remove every plate (60) and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder (51) and stifled anti-and rescue and remove the tight limit sensors of door bolt (47); Stifled anti-door is rescued and is removed door bolt locking oil cylinder (51) cylinder head and pass stifled anti-door and rescue to remove and reinforce the stifled anti-door bolt of a side plate (42) tightly bore a hole (67).
9. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway according to claim 2, it is characterized in that: described fire resistant coating (14) comes the calamity face to adopt spraying, inlays materials such as Aero-Space usefulness, vermiculite, asbestos material.
10. the stifled anti-device of the full-automatic disaster of the oval single open-type of mine laneway according to claim 1, it is characterized in that: described 2 bolt anchorage doorframes (10) connect grate door (9), stifled anti-door (12) by grate every frame connecting bolt hole (79), stifled anti-every frame connecting bolt hole (76) respectively, and by reinforcing bolthole fixedly in the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201028491U CN202031637U (en) | 2011-03-30 | 2011-03-30 | Elliptical single-open-type full-automatic disaster blocking and preventing device for mine tunnels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201028491U CN202031637U (en) | 2011-03-30 | 2011-03-30 | Elliptical single-open-type full-automatic disaster blocking and preventing device for mine tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031637U true CN202031637U (en) | 2011-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201028491U Expired - Fee Related CN202031637U (en) | 2011-03-30 | 2011-03-30 | Elliptical single-open-type full-automatic disaster blocking and preventing device for mine tunnels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733846A (en) * | 2011-03-30 | 2012-10-17 | 张庆东 | Oval single-open full-automatic disaster blocking-preventing device used in mine roadway |
-
2011
- 2011-03-30 CN CN2011201028491U patent/CN202031637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733846A (en) * | 2011-03-30 | 2012-10-17 | 张庆东 | Oval single-open full-automatic disaster blocking-preventing device used in mine roadway |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20140330 |