CN202065001U - Fully-automatic disaster blocking and preventing device for well winch roadway - Google Patents
Fully-automatic disaster blocking and preventing device for well winch roadway Download PDFInfo
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- CN202065001U CN202065001U CN2011200923598U CN201120092359U CN202065001U CN 202065001 U CN202065001 U CN 202065001U CN 2011200923598 U CN2011200923598 U CN 2011200923598U CN 201120092359 U CN201120092359 U CN 201120092359U CN 202065001 U CN202065001 U CN 202065001U
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Abstract
The utility model provides a fully-automatic disaster blocking and preventing device for a well winch roadway, which mainly comprises a ground control device, a sensor control device, a grid door, a blocking and preventing door, a drainage ditch hydraulic gate, a fire resisting curtain device and an electrohydraulic integrated cabinet. The fully-automatic disaster blocking and preventing device for the well winch roadway is symmetrically arranged unidirectionally or bidirectionally under a mine. The grid door can be closed before the whole device is safely closed to baffle impurities or reduce the impact waves of various explosions and the influence and destructive impact of the impurities on the closing of the blocking and preventing door. Particularly, when disasters occur, under the condition that a winch steel wire rope and a rail are not cut, various disasters are intelligently, quickly and comprehensively blocked and prevented unidirectionally or bidirectionally. The grid door and the blocking and preventing door are both provided with a rescue removing door and a lifting door plate.
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 in well winch tunnel.
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 the haulage drift of the down-hole of winch operation, 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, particularly require under the situation of not cutting off winch cable and track, can't be effectively to the down-hole haulage drift of winch 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 in a kind of well winch tunnel 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 disaster takes place or the initial stage do not cut off and realize intelligence under the situation of winch cable and track, carry out comprehensively stifledly preventing fast.
The technical solution of the utility model is:
The stifled anti-device of the full-automatic disaster in well winch tunnel 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: on the described grate door 9 stifled anti-doors 12 lifter plate door 81 is set all.
Described lifter plate door 81 comprises that mainly lifter plate hoist cylinder 41, lifter plate hoist cylinder limit sensors 45, lifter plate lock oil cylinder 46, lifter plate locks oil cylinder limit sensors 47, lifter plate slip fixed leg 48, lifter plate door-plate 49, lifter plate sliding tray 50, the soft section bar 44 of fire proof seal, protective coating 14; Lifter plate door-plate 49 slides in lifter plate sliding tray 50 scopes by lifter plate slip fixed leg 48; Lifter plate locks oil cylinder 46 and is fixed on that lifter plate door-plate 49 is non-to be come on the calamity face, and lifter plate hoist cylinder 41, lifter plate lock oil cylinder 46 to be had lifter plate hoist cylinder limit sensors 45, lifter plate to lock oil cylinder limit sensors 47 to limit actuating ranges respectively; Have groove on the lifter plate door-plate 49 and be used to inlay the soft section bar 44 of fire proof seal.
The lifter plate door-plate 49 of described grate door 9 is the individual layer steel plate; Described lifter plate hoist cylinder 41 is fixed on grate every plate 26, and cylinder head passes grate door gusset plate 19 and drives 49 actions of lifter plate door-plate.
The lifter plate reinforced panel 78 of described stifled anti-door 12 is to add one deck steel plate again to be welded on the lifter plate door-plate by small gusset; Described lifter plate hoist cylinder 41 is fixed on that stifled anti-every plate 58 is non-to be come on the calamity face, and cylinder head passes stifled anti-door gusset plate 51 and drives 49 actions of lifter plate door-plates.
The stifled anti-device of the full-automatic disaster in described well winch tunnel the mine order side to or twocouese be symmetrical arranged.
Described ground control unit 1 mainly comprises the independent switching device of the stifled anti-device ground of the full-automatic disaster in well winch tunnel 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, grate door switch oil cylinder 22, grate door bolt locking oil cylinder 23, grate door bolt mouth sealing apparatus 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 proof seal 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 42 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 side plate 20 preformed holes.
Described stifled anti-door 12 comprises mainly that stifled anti-every frame 60, stifled anti-door are rescued and removes door 70, lifter plate door 81, stifled anti-door switch oil cylinder 54, stifled anti-door bolt locking oil cylinder 55, stifled anti-door bolt mouth sealing apparatus 63, stifled anti-door and observe a ports valve 74, stifled anti-gate discharge ports valve 76, a stifled anti-door stiffener 61, fire resistant coating 14, gutter hydraulically operated gate 13; Stifled anti-door switch oil cylinder 54 stifled anti-door switch oil cylinder tailstocks 59, cylinder head connect stifled anti-every frame 60, stifled anti-door gusset plate 51 respectively, and the cylinder head place is provided with stifled anti-door switch limit sensors 53; Stifled anti-every plate 58 is welded on stifled anti-door gusset plate 51 and the stifled anti-door-hinge 67, is connected with stifled anti-every frame 60 by stifled anti-door-hinge 67; Stifled anti-every plate 58 is non-to come calamity face surrounding to inlay a stifled anti-door fire proof seal soft board 40, and panel is coated with fire resistant coating 14; Stifled anti-every plate 58 is non-to come the calamity face to contain a stifled anti-door gusset plate 51 in length and breadth, and stifled anti-door gusset plate 51 leaves the hole that stifled anti-door bolt locking oil cylinder 55 cylinder heads pass; Stifled anti-door bolt mouth sealing apparatus 63 is arranged on stifled anti-every frame, be provided with stifled anti-door bolt locking oil cylinder limit sensors 56; Stifled anti-every frame 60 inboards are left stifled anti-every frame connecting bolt hole 82 up and down and are used to connect bolt anchorage doorframe 10; Being welded with cast around stifled anti-every frame 57 outsides strengthens gusset 62, a stifled anti-door cast stiffener gusset small gusset 66, stifled anti-every frame cast and strengthens gusset and strengthen the standby hole 64 of stifled anti-door gusset; Oil cylinder is connected with hydraulic power unit by fluid pressure line, hydraulic valve; Stifled anti-every plate 58 is fixed 2 stifled anti-door bolt locking oil cylinders 55 up and down respectively, and stifled anti-door bolt locking oil cylinder 55 cylinder heads pass stifled anti-door gusset plate 51 and insert stifled anti-door bolt mouth sealing apparatus 63 above stifled anti-every frame 60 and realize that stifled anti-door 12 fastens; Described stifled anti-every frame 60 lower frames are right-hand prevents that by stifled every frame is strengthened gusset 65 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-every plate 58 comes the stifled anti-door stiffener 61 of calamity face welding, and stifled anti-door is observed and settled stifled anti-door to observe ports valve limit sensors 75 on the ports valve 74; Stifled anti-gate discharge ports valve 76 is settled stifled anti-gate discharge ports valve limit sensors 77; Stifled anti-every plate 58 is non-to come the stifled anyhow anti-door gusset plate 51 of calamity face to form frames stifled anti-backplate bolt behind the door 43 fixing stifled anti-backplates 73 behind the door.
Described stifled anti-door is rescued and is removed door 70 and comprise mainly that stifled anti-door is rescued and remove door switch oil cylinder 68, stifled anti-door and rescue and remove door bolt locking oil cylinder 62, stifled anti-door and rescue and remove every plate 71, stifled anti-door and rescue and remove every axle 72, stifled anti-door and rescue and remove door switch oil cylinder limit sensors 69, stifled anti-door and rescue and remove the tight limit sensors 57 of door bolt, stifled anti-door and rescue to remove and reinforce side plate 52, fire resistant coating 14; Stifled anti-door is rescued and is removed the stifled anti-every plate 58 of door switch oil cylinder 68 tailstocks connection, stifled anti-door is rescued and is removed door switch oil cylinder 68 cylinder heads and be connected stifled in length and breadth anti-door and rescue to remove and reinforce side plate 52 and stifled anti-door is rescued on the devices of removing the 71 common welding of every plate, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors 69 to limit stifled anti-door to rescue and remove door switch oil cylinder 68 collapsing lengths, satisfy stifled anti-door and rescue and remove door 70 switch requirements; Stifled anti-door is rescued and is removed every plate 71 and rescue by stifled anti-door and remove every axle 72 and connect stifled anti-door and rescue and remove every plate 71; Stifled anti-door is rescued and is removed every plate 71 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 52, stifled in length and breadth anti-door is rescued and is removed a stifled anti-door of reinforcing in side plate 52 frames and rescue and remove every plate 71 and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder 62 and stifled anti-door and rescue and remove the tight limit sensors 57 of door bolt; Stifled anti-door is rescued and is removed door bolt locking oil cylinder 62 cylinder heads and pass stifled anti-door and rescue to remove and reinforce side plate 52 preformed holes; Stifled anti-door is rescued and is removed that every plate 71 is non-to be come the stifled anyhow anti-door gusset plate 52 of calamity face to form frames to have stifled anti-door to rescue to remove behind the door backplate bolt 84 fixing stifled anti-doors rescue to remove backplate 83 behind the door.
Described fire resistant coating (14) adopts Aero-Space with fire-proof heat-insulating material or vermiculite, asbestos fire-proof heat-insulating material, uses technology such as to spray, inlay and form overcoat.
Described bolt anchorage doorframe 10 connects grate door 9 by grate door connecting bolt hole 42; Bolt anchorage doorframe 10 connects stifled anti-door 12 by grate door connecting bolt hole 82.
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 disaster takes place in the well winch tunnel, require not cut off under the situation of winch cable and track, to the down-hole haulage drift of winch effect itself and the gushing water, water burst, the pernicious gas that pass through 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 carry out airtight 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 in well winch tunnel is single, double to schematic diagram is set;
Fig. 2 is that the grate door comes calamity direction open mode schematic diagram;
To be that the grate door is non-come calamity direction open mode schematic diagram to Fig. 3;
Fig. 4 is that stifled anti-door comes calamity to open the direction view;
To be that stifled anti-door is non-come calamity direction open mode schematic diagram to Fig. 5.
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 proof seal 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, fire prevention cushion; 41, lifter plate hoist cylinder; 42, grate every frame connecting bolt hole; 43, stifled anti-backplate bolt behind the door; 44, the soft section bar of fire proof seal; 45, grate door lifter plate hoist cylinder limit sensors; 46, grate door lifter plate locks oil cylinder; 47, grate door lifter plate locks the oil cylinder limit sensors; 48, grate door lifter plate slip fixed leg; 49, grate door lifter plate door-plate; 50, grate door lifter plate sliding tray; 51, stifled anti-door gusset plate; 52, stifled anti-door is rescued and is removed a reinforcing side plate; 53, stifled anti-door switch limit sensors; 54, stifled anti-door switch oil cylinder; 55, stifled anti-door bolt locking oil cylinder; 56, stifled anti-door bolt locking oil cylinder limit sensors; 57, stifled anti-door is rescued and is removed the tight limit sensors of door bolt; 58, stifled anti-every plate; 59, stifled anti-door switch oil cylinder tailstock; 60, stifled anti-every frame; 61, stifled anti-door stiffener; 62, stifled anti-door is rescued and is removed the door bolt locking oil cylinder; 63, stifled anti-door bolt mouth sealing apparatus; 64, stifled anti-door is strengthened the standby hole of gusset; 65, stifled anti-door is strengthened gusset; 66, stifled anti-door is strengthened the gusset small gusset; 67, stifled anti-door-hinge; 68, stifled anti-door is rescued and is removed the door switch oil cylinder; 69, stifled anti-door is rescued and is removed door switch oil cylinder limit sensors; 70, stifled anti-door is rescued and is removed door; 71, stifled anti-door is rescued and is removed every plate; 72, stifled anti-door is rescued and is removed every axle; 73, stifled anti-backplate behind the door; 74, stifled anti-door is observed ports valve; 75, stifled anti-door is observed the ports valve limit sensors; 76, stifled anti-gate discharge ports valve; 77, stifled anti-gate discharge ports valve limit sensors; 78, stifled anti-door lifter plate reinforced panel; 79, hydraulic pressure sensor; 80, sensor control; 81, lifter plate door; 82, stifled anti-every frame connecting bolt hole; 83, stifled anti-door is rescued and is removed backplate behind the door; 84, stifled anti-door is rescued and is removed backplate bolt behind the door.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the stifled anti-device of the full-automatic disaster in well winch tunnel 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: on the described grate door 9 stifled anti-doors 12 lifter plate door 81 is set all.
As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, described lifter plate door 81 comprises that mainly lifter plate hoist cylinder 41, lifter plate hoist cylinder limit sensors 45, lifter plate lock oil cylinder 46, lifter plate locks oil cylinder limit sensors 47, lifter plate slip fixed leg 48, lifter plate door-plate 49, lifter plate sliding tray 50, the soft section bar 44 of fire proof seal, protective coating 14; Lifter plate door-plate 49 slides in lifter plate sliding tray 50 scopes by lifter plate slip fixed leg 48; Lifter plate locks oil cylinder 46 and is fixed on that lifter plate door-plate 49 is non-to be come on the calamity face, and lifter plate hoist cylinder 41, lifter plate lock oil cylinder 46 to be had lifter plate hoist cylinder limit sensors 45, lifter plate to lock oil cylinder limit sensors 47 to limit actuating ranges respectively; Have groove on the lifter plate door-plate 49 and be used to inlay the soft section bar 44 of fire proof seal.
As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the lifter plate door-plate 49 of described grate door 9 is the individual layer steel plate; Described lifter plate hoist cylinder 41 is fixed on grate every plate 26 cylinder heads and passes 49 actions of grate door gusset plate 19 drive lifter plate door-plates.
As Fig. 4, shown in Figure 5, the lifter plate reinforced panel 78 of described stifled anti-door 12 is to add one deck steel plate again to be welded on the lifter plate door-plate by small gusset; Described lifter plate hoist cylinder 41 is fixed on that stifled anti-every plate 58 is non-to be come on the calamity face, and cylinder head passes stifled anti-door gusset plate 51 and drives 49 actions of lifter plate door-plates.
As shown in Figure 1, the stifled anti-device of the full-automatic disaster in described well winch tunnel the mine order side to or twocouese be symmetrical arranged.
As shown in Figure 1, described ground control unit 1 mainly comprises the independent switching device of the stifled anti-device ground of the full-automatic disaster in well winch tunnel remote-control device, grate door 9, stifled anti-door 12, gutter hydraulically operated gate 13, fire screen device 15.
As Fig. 2, shown in Figure 3, described grate door 9 comprises mainly that grate every frame 28, grate door are rescued and removes door 18, lifter plate door 81, grate door switch oil cylinder 22, grate door bolt locking oil cylinder 23, grate door bolt mouth sealing apparatus 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 proof seal 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 42 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.
As Fig. 2, shown in Figure 3, 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 side plate 20 preformed holes.
As Fig. 4, shown in Figure 5, described stifled anti-door 12 comprises mainly that stifled anti-every frame 60, stifled anti-door are rescued and removes door 70, lifter plate door 81, stifled anti-door switch oil cylinder 54, stifled anti-door bolt locking oil cylinder 55, stifled anti-door bolt mouth sealing apparatus 63, stifled anti-door and observe a ports valve 74, stifled anti-gate discharge ports valve 76, a stifled anti-door stiffener 61, fire resistant coating 14, gutter hydraulically operated gate 13; The stifled anti-door switch oil cylinder tailstock 59 of stifled anti-door switch oil cylinder 54, cylinder head connect stifled anti-every frame 60, stifled anti-door gusset plate 51 respectively, and the cylinder head place is provided with stifled anti-door switch limit sensors 53; Stifled anti-every plate 58 is welded on stifled anti-door gusset plate 51 and the stifled anti-door-hinge 67, is connected with stifled anti-every frame 60 by stifled anti-door-hinge 67; Stifled anti-every plate 58 is non-to come calamity face surrounding to inlay a stifled anti-door fire proof seal soft board 40, and panel is coated with fire resistant coating 14; Stifled anti-every plate 58 is non-to come the calamity face to contain a stifled anti-door gusset plate 51 in length and breadth, and stifled anti-door gusset plate 51 leaves the hole that stifled anti-door bolt locking oil cylinder 55 cylinder heads pass; Stifled anti-door bolt mouth sealing apparatus 63 is arranged on stifled anti-every frame, be provided with stifled anti-door bolt locking oil cylinder limit sensors 56; Stifled anti-every frame 60 inboards are left stifled anti-every frame connecting bolt hole 82 up and down and are used to connect bolt anchorage doorframe 10; Being welded with cast around stifled anti-every frame 57 outsides strengthens gusset 62, a stifled anti-door cast stiffener gusset small gusset 66, stifled anti-every frame cast and strengthens gusset and strengthen the standby hole 64 of stifled anti-door gusset; Oil cylinder is connected with hydraulic power unit by fluid pressure line, hydraulic valve; Stifled anti-every plate 58 is fixed 2 stifled anti-door bolt locking oil cylinders 55 up and down respectively, and stifled anti-door bolt locking oil cylinder 55 cylinder heads pass stifled anti-door gusset plate 51 and insert stifled anti-door bolt mouth sealing apparatus 63 above stifled anti-every frame 60 and realize that stifled anti-door 12 fastens; Described stifled anti-every frame 60 lower frames are right-hand prevents that by stifled every frame is strengthened gusset 65 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-every plate 58 comes the stifled anti-door stiffener 61 of calamity face welding, and stifled anti-door is observed and settled stifled anti-door to observe ports valve limit sensors 75 on the ports valve 74; Stifled anti-gate discharge ports valve 76 is settled stifled anti-gate discharge ports valve limit sensors 77; Stifled anti-every plate 58 is non-to come the stifled anyhow anti-door gusset plate 51 of calamity face to form frames stifled anti-backplate bolt behind the door 43 fixing stifled anti-backplates 73 behind the door.
As Fig. 4, shown in Figure 5, described stifled anti-door is rescued and is removed door 70 and comprise mainly that stifled anti-door is rescued and remove door switch oil cylinder 68, stifled anti-door and rescue and remove door bolt locking oil cylinder 62, stifled anti-door and rescue and remove every plate 71, stifled anti-door and rescue and remove every axle 72, stifled anti-door and rescue and remove door switch oil cylinder limit sensors 69, stifled anti-door and rescue and remove the tight limit sensors 57 of door bolt, stifled anti-door and rescue to remove and reinforce side plate 52, fire resistant coating 14; Stifled anti-door is rescued and is removed the stifled anti-every plate 58 of door switch oil cylinder 68 tailstocks connection, stifled anti-door is rescued and is removed door switch oil cylinder 68 cylinder heads and be connected stifled in length and breadth anti-door and rescue to remove and reinforce side plate 52 and stifled anti-door is rescued on the devices of removing the 71 common welding of every plate, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors 69 to limit stifled anti-door to rescue and remove door switch oil cylinder 68 collapsing lengths, satisfy stifled anti-door and rescue and remove door 70 switch requirements; Stifled anti-door is rescued and is removed every plate 71 and rescue by stifled anti-door and remove every axle 72 and connect stifled anti-door and rescue and remove every plate 71; Stifled anti-door is rescued and is removed every plate 71 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 52, stifled in length and breadth anti-door is rescued and is removed a stifled anti-door of reinforcing in side plate 52 frames and rescue and remove every plate 71 and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder 62 and stifled anti-door and rescue and remove the tight limit sensors 57 of door bolt; Stifled anti-door is rescued and is removed door bolt locking oil cylinder 62 cylinder heads and pass stifled anti-door and rescue to remove and reinforce side plate 52 preformed holes; Stifled anti-door is rescued and is removed that every plate 71 is non-to be come the stifled anyhow anti-door gusset plate 52 of calamity face to form frames to have stifled anti-door to rescue to remove behind the door backplate bolt 84 fixing stifled anti-doors rescue to remove backplate 83 behind the door.
As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, described fire resistant coating (14) adopts Aero-Space with fire-proof heat-insulating material or vermiculite, asbestos fire-proof heat-insulating material, uses technology such as to spray, inlay and form overcoat.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, described bolt anchorage doorframe 10 connects grate door 9 by grate door connecting bolt hole 42; Bolt anchorage doorframe 10 connects stifled anti-door 12 by grate door connecting bolt hole 82.
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 (12)
1. the stifled anti-device of the full-automatic disaster in well winch tunnel 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: on the stifled anti-door of described grate door (9) (12) lifter plate door (81) is set all.
2. the stifled anti-device of the full-automatic disaster in well winch according to claim 1 tunnel, it is characterized in that: described lifter plate door (81) comprises that mainly lifter plate hoist cylinder (41), lifter plate hoist cylinder limit sensors (45), lifter plate lock oil cylinder (46), lifter plate locks oil cylinder limit sensors (47), lifter plate slip fixed leg (48), lifter plate door-plate (49), lifter plate sliding tray (50), the soft section bar of fire proof seal (44), protective coating (14); Lifter plate door-plate (49) slides in lifter plate sliding tray (50) scope by lifter plate slip fixed leg (48); Lifter plate locks oil cylinder (46) and is fixed on that lifter plate door-plate (49) is non-to be come on the calamity face, and lifter plate hoist cylinder (41), lifter plate lock oil cylinder (46) to be had lifter plate hoist cylinder limit sensors (45), lifter plate to lock oil cylinder limit sensors (47) to limit actuating range respectively; Have groove on the lifter plate door-plate (49) and be used to inlay the soft section bar of fire proof seal (44).
3. the stifled anti-device of the full-automatic disaster in well winch according to claim 2 tunnel, it is characterized in that: the lifter plate door-plate (49) of described grate door (9) is the individual layer steel plate; Described lifter plate hoist cylinder (41) is fixed on grate every plate (26), and cylinder head passes grate door gusset plate (19) and drives lifter plate door-plate (49) action.
4. the stifled anti-device of the full-automatic disaster in well winch according to claim 2 tunnel, it is characterized in that: the lifter plate reinforced panel (78) of described stifled anti-door (12) is to add one deck steel plate again to be welded on the lifter plate door-plate by small gusset; Described lifter plate hoist cylinder (41) is fixed on that stifled anti-every plate (58) is non-to be come on the calamity face, and cylinder head passes a stifled anti-door gusset plate (51) and drives a lifter plate door-plate (49) action.
5. the stifled anti-device of the full-automatic disaster in well winch according to claim 1 tunnel is characterized in that: the stifled anti-device of the full-automatic disaster in described well winch tunnel the mine order side to or twocouese be symmetrical arranged.
6. the stifled anti-device of the full-automatic disaster in well winch according to claim 1 tunnel is characterized in that: described ground control unit (1) mainly comprises the stifled anti-device ground of the full-automatic disaster in well winch tunnel remote-control device, grate door (9), blocks up opening separately and installing of anti-door (12), gutter hydraulically operated gate (13), fire screen device (15).
7. the stifled anti-device of the full-automatic disaster in well winch according to claim 1 tunnel 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), grate door switch oil cylinder (22), grate door bolt locking oil cylinder (23), grate door bolt mouth sealing apparatus (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 proof seal 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 (42) 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.
8. the stifled anti-device of the full-automatic disaster in well winch according to claim 7 tunnel 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 side plate (a 20) preformed hole.
9. the stifled anti-device of the full-automatic disaster in well winch according to claim 1 tunnel is characterized in that: described stifled anti-door (12) comprises mainly that stifled anti-every frame (60), stifled anti-door are rescued and removes door (70), a lifter plate door (81), stifled anti-door switch oil cylinder (54), stifled anti-door bolt locking oil cylinder (55), stifled anti-door bolt mouth sealing apparatus (63), stifled anti-door and observe a ports valve (74), stifled anti-gate discharge ports valve (76), stifled anti-door stiffener (61), fire resistant coating (14), gutter hydraulically operated gate (13); The stifled anti-door switch oil cylinder tailstock (59) of stifled anti-door switch oil cylinder (54), cylinder head connect stifled anti-every frame (60), stifled anti-door gusset plate (51) respectively, and the cylinder head place is provided with stifled anti-door switch limit sensors (53); Stifled anti-every plate (58) is welded on stifled anti-door gusset plate (51) and the stifled anti-door-hinge (67), is connected with stifled anti-every frame (60) by stifled anti-door-hinge (67); Stifled anti-every plate (58) is non-to come calamity face surrounding to inlay a stifled anti-door fire proof seal soft board (40), and panel is coated with fire resistant coating (14); Stifled anti-every plate (58) is non-to come the calamity face to contain a stifled anti-door gusset plate (51) in length and breadth, and a stifled anti-door gusset plate (51) leaves the hole that stifled anti-door bolt locking oil cylinder (55) cylinder head passes; Stifled anti-door bolt mouth sealing apparatus (63) is arranged on stifled anti-every frame, be provided with stifled anti-door bolt locking oil cylinder limit sensors (56); Stifled anti-every frame (60) inboard is left stifled anti-every frame connecting bolt hole (82) up and down and is used to connect bolt anchorage doorframe (10); Being welded with cast around stifled anti-every frame (57) outside strengthens gusset (62), a stifled anti-door cast stiffener gusset small gusset (66), stifled anti-every frame cast and strengthens gusset and strengthen the stifled anti-door standby hole of gusset (64); Oil cylinder is connected with hydraulic power unit by fluid pressure line, hydraulic valve; Stifled anti-every plate (58) is fixed 2 stifled anti-door bolt locking oil cylinders (55) up and down respectively, and stifled anti-door bolt locking oil cylinder (55) cylinder head passes stifled anti-door gusset plate (51) and inserts stifled anti-door bolt mouth sealing apparatus (63) above stifled anti-every frame (60) and realize that stifled anti-door (12) fastens; Described stifled anti-every frame (60) lower frame is right-hand prevents that by stifled every frame is strengthened gusset (65) 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; Block up anti-every plate (58) and come the stifled anti-stiffener (61) of calamity face welding, stifled anti-door is observed a ports valve (74) and is upward settled stifled anti-door observation ports valve limit sensors (75); Stifled anti-gate discharge ports valve (76) is settled stifled anti-gate discharge ports valve limit sensors (77); Stifled anti-every plate (58) is non-come the calamity face anyhow a stifled anti-door gusset plate (51) form a frame the fixing stifled anti-backplate (73) behind the door of stifled anti-backplate bolt (43) behind the door arranged.
10. the stifled anti-device of the full-automatic disaster in well winch according to claim 9 tunnel is characterized in that: described stifled anti-door rescue remove door (70) mainly comprise stifled anti-door rescue remove door switch oil cylinder (68), stifled anti-door rescue remove door bolt locking oil cylinder (62), stifled anti-door rescue remove every plate (71), stifled anti-door rescue remove every axle (72), stifled anti-door rescue remove door switch oil cylinder limit sensors (69), stifled anti-door rescue remove the tight limit sensors of door bolt (57), stifled anti-door is rescued to remove and is reinforced side plate (52), fire resistant coating (14); Stifled anti-door is rescued and is removed the stifled anti-every plate (58) of door switch oil cylinder (68) tailstock connection, stifled anti-door is rescued and is removed door switch oil cylinder (68) cylinder head and be connected stifled in length and breadth anti-door and rescue to remove and reinforce side plate (52) and stifled anti-door and rescue and remove on the device that every plate (71) welds jointly, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors (69) to limit stifled anti-door to rescue and remove door switch oil cylinder (68) collapsing length, satisfy stifled anti-door and rescue and remove door (70) switch requirement; Stifled anti-door is rescued and is removed every plate (71) and rescue by stifled anti-door and remove every axle (72) and connect stifled anti-door and rescue and remove every plate (71); Stifled anti-door is rescued and is removed every plate (71) 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 (52), stifled in length and breadth anti-door is rescued and is removed a stifled anti-door of reinforcing in side plate (52) frame and rescue and remove every plate (71) and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder (62) and stifled anti-and rescue and remove the tight limit sensors of door bolt (57); Stifled anti-door is rescued and is removed door bolt locking oil cylinder (62) cylinder head and pass stifled anti-door and rescue to remove and reinforce side plate (a 52) preformed hole; Stifled anti-door rescue remove every plate (71) non-come the calamity face anyhow a stifled anti-door gusset plate (52) form a frame and have stifled anti-door to rescue to remove the fixing stifled anti-door of backplate spiral shell inspection (84) behind the door to rescue to remove backplate (83) behind the door.
11. the stifled anti-device of the full-automatic disaster in well winch according to claim 2 tunnel, it is characterized in that: described fire resistant coating (14) adopts Aero-Space with fire-proof heat-insulating material or vermiculite, asbestos fire-proof heat-insulating material, uses the overcoat that technology such as sprays, inlays and form.
12. the stifled anti-device of the full-automatic disaster in well winch according to claim 1 tunnel, it is characterized in that: described bolt anchorage doorframe (10) connects grate door (9) by grate door connecting bolt hole (42); Bolt anchorage doorframe (10) connects stifled anti-door (12) by grate door connecting bolt hole (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200923598U CN202065001U (en) | 2011-03-24 | 2011-03-24 | Fully-automatic disaster blocking and preventing device for well winch roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200923598U CN202065001U (en) | 2011-03-24 | 2011-03-24 | Fully-automatic disaster blocking and preventing device for well winch roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065001U true CN202065001U (en) | 2011-12-07 |
Family
ID=45058869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200923598U Expired - Fee Related CN202065001U (en) | 2011-03-24 | 2011-03-24 | Fully-automatic disaster blocking and preventing device for well winch roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691516A (en) * | 2011-03-24 | 2012-09-26 | 张庆东 | Full-automatic disaster blocking-preventing device for mine shaft winch tunnel |
| CN113049746A (en) * | 2021-03-02 | 2021-06-29 | 东营市悦凯石油装备有限公司 | Gas early warning monitoring device for coal mine safety production and use method thereof |
-
2011
- 2011-03-24 CN CN2011200923598U patent/CN202065001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102691516A (en) * | 2011-03-24 | 2012-09-26 | 张庆东 | Full-automatic disaster blocking-preventing device for mine shaft winch tunnel |
| CN113049746A (en) * | 2021-03-02 | 2021-06-29 | 东营市悦凯石油装备有限公司 | Gas early warning monitoring device for coal mine safety production and use method thereof |
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Granted publication date: 20111207 Termination date: 20140324 |