CN202065002U - Flat plate double-opening full automatic disaster blocking and prevention device for mine - Google Patents
Flat plate double-opening full automatic disaster blocking and prevention device for mine Download PDFInfo
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- CN202065002U CN202065002U CN2011201028468U CN201120102846U CN202065002U CN 202065002 U CN202065002 U CN 202065002U CN 2011201028468 U CN2011201028468 U CN 2011201028468U CN 201120102846 U CN201120102846 U CN 201120102846U CN 202065002 U CN202065002 U CN 202065002U
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Abstract
The utility model provides a flat plate double-opening full automatic disaster blocking and prevention device for a mine, which comprises a ground control device, a sensor control device, a grid door, a blocking and prevention door, a drain ditch hydraulic gate, a fire-proof curtain device and an electrohydraulic integrative cabinet, and is symmetrically arranged in a single direction or two directions in the mine. The grid door arranged in the flat plate double-opening full automatic disaster blocking and prevention device can be closed before the whole flat plate double-opening full automatic disaster blocking and prevention device is safely shut down to intercept the sundries in the water or alleviate the influence of the impact wave and the carried sundries on the closing of the blocking and prevention door and relieve the destructive impact. Especially when the mine disaster happens, the flat plate double-opening device is used to easily conduct single or bidirectional intelligent, rapid and comprehensive disaster blocking and prevention. In the meanwhile, the blocking and prevention device with a flat plate structure has a simple structure and low cost, is easy to manufacture, and is easy to promote. The grid door and the blocking and prevention door are respectively provided with a rescue evacuating door.
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 dull and stereotyped double-open of mine.
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 the disaster generation particularly occurring, 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 stifled anti-apparatus structure of slabbed construction is simple, making is easy, with low cost, be easy to popularization.
Summary of the invention
The utility model provides the full-automatic disaster of the dull and stereotyped double-open of a kind of mine 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
The stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of mine mainly comprises ground control unit 1, sensor control 74, 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 are flat board, two opening; Described grate door 9 and stifled anti-door 12 all are provided with door bolt and tightly install.
The tight device 79 of described door bolt comprises that mainly the tightly flexible piece 77 of door bolt locking oil cylinder 78, door bolt, door bolt tightly install limit sensors 76; The tight device 79 of described door bolt is by being fixed on the non-door bolt locking oil cylinder 78 that comes the calamity direction of two fan grate doors 9, the stifled anti-door of two fans 12 contact positions, the flexible tightly flexible piece 77 of door bolt that drives the cylinder head connection, pass and lock perforation, fire prevention soft board hole, corresponding door-plate is non-come the calamity direction fixing lock oil cylinder 78, install tightly at door bolt that the limited range of limit sensors 76 is flexible to be locked or withdraw from, realize locking or loosening of two grate every plates of opening 26 and stifled anti-every plate 48.
The stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of described mine the mine order side to or twocouese be symmetrical arranged, mine chamber that also can be independent is provided with.
Described ground control unit 1 mainly comprises remote-control device realization remote monitoring of the stifled anti-device ground of the full-automatic disaster of the dull and stereotyped double-open of mine and grate door 9, blocks up the independent switching device of anti-door 12, gutter hydraulically operated gate 13, fire screen device 15.
Described grate door 9 mainly comprise grate every frame 28, grate door rescue remove that door 18, door bolt tightly install 79, 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 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 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 mainly comprise stifled anti-every frame 50, stifled anti-door rescue remove that door 60, door bolt tightly install 79, stifled anti-door switch oil cylinder 44, stifled anti-door bolt locking oil cylinder 45, stifled anti-door bolt mouth sealing apparatus 53, stifled anti-door observe a ports valve 64, stifled anti-gate discharge ports valve 66, a stifled anti-door stiffener 51, 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 57, is connected with stifled anti-every frame 50 by stifled anti-door-hinge 57; Stifled anti-every plate 48 is non-to come calamity face surrounding to inlay a stifled anti-door fire prevention soft board 75, and panel is coated with fire resistant coating 14; Stifled anti-door gusset plate 41 leaves the tight perforation 68 of stifled anti-door bolt that stifled anti-door bolt locking oil cylinder 45 cylinder heads pass; Stifled anti-door bolt mouth sealing apparatus 53 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 52, a stifled anti-door cast stiffener gusset small gusset 56, stifled anti-every frame cast and strengthens gusset and strengthen the standby hole 54 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 53 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 55 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 65 on the ports valve 64; Stifled anti-gate discharge ports valve 66 is settled stifled anti-gate discharge ports valve limit sensors 67.
Described stifled anti-door is rescued and is removed door 60 and comprise mainly that stifled anti-door is rescued and remove door switch oil cylinder 58, stifled anti-door and rescue and remove door bolt locking oil cylinder 52, stifled anti-door and rescue and remove every plate 61, stifled anti-door and rescue and remove every axle 62, stifled anti-door and rescue and remove door switch oil cylinder limit sensors 59, 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 58 tailstocks connection, stifled anti-door is rescued and is removed door switch oil cylinder 58 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 61 common welding of every plate, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors 59 to limit stifled anti-door to rescue and remove door switch oil cylinder 58 collapsing lengths, satisfy stifled anti-door and rescue and remove door 60 switch requirements; Stifled anti-door is rescued and is removed every plate 61 and rescue by stifled anti-door and remove every axle 62 and connect stifled anti-door and rescue and remove every plate 61; Stifled anti-door is rescued and is removed every plate 61 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 61 and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder 52 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 52 cylinder heads and pass stifled anti-door and rescue to remove and reinforce a side plate 42 and lock perforation.
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 door 9, stifled anti-door 12 by doorframe connecting bolt hole respectively, and by reinforcing bolthole fixedly in the wall.
The advantageous effect of utility model
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, adopt two elliptical flat-plate door gears of opening to be easy to arrange and can increase device intensity, 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, reduce or stop casualty loss, the stifled anti-apparatus structure of slabbed construction is simple, it is easy, with low cost to make, be easy to promote.
Description of drawings
Fig. 1 is that the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of mine 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-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 shield plate; 52, stifled anti-door is rescued and is removed the door bolt locking oil cylinder; 53, stifled anti-door bolt mouth sealing apparatus; 54, stifled anti-door is strengthened the standby hole of gusset; 55, stifled anti-door is strengthened gusset; 56, stifled anti-door is strengthened the gusset small gusset; 57, stifled anti-door-hinge; 58, stifled anti-door is rescued and is removed the door switch oil cylinder; 59, stifled anti-door is rescued and is removed door switch oil cylinder limit sensors; 60, stifled anti-door is rescued and is removed door; 61, stifled anti-door is rescued and is removed every plate; 62, stifled anti-door is rescued and is removed every axle; 63, stifled anti-backplate bolt behind the door; 64, stifled anti-door is observed ports valve; 65, stifled anti-door is observed the ports valve limit sensors; 66, stifled anti-gate discharge ports valve; 67, stifled anti-gate discharge ports valve limit sensors; 68, stifled anti-door bolt is tightly bored a hole; 69, gutter hydraulically operated gate switch oil cylinder; 70, gutter hydraulically operated gate switch oil cylinder stop; 71, hydraulic pressure sensor; 72, stifled anti-door is rescued and is removed backplate behind the door; 73, stifled anti-door is rescued and is removed backplate bolt behind the door; 74, sensor control; 75, stifled anti-door fire prevention soft board; 76, door bolt tightly installs limit sensors; 77, the tightly flexible piece of door bolt; 78, door bolt locking oil cylinder; 79, door bolt tightly installs.
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 of the dull and stereotyped double-open of mine mainly comprises ground control unit 1, sensor control 74, 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 are flat board, two opening; Described grate door 9 and stifled anti-door 12 all are provided with door bolt and tightly install.
As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the tight device 79 of described door bolt comprises that mainly the tightly flexible piece 77 of door bolt locking oil cylinder 78, door bolt, door bolt tightly install limit sensors 76; The tight device 79 of described door bolt is by being fixed on the non-door bolt locking oil cylinder 78 that comes the calamity direction of two fan grate doors 9, the stifled anti-door of two fans 12 contact positions, the flexible tightly flexible piece 77 of door bolt that drives the cylinder head connection, pass and lock perforation, fire prevention soft board hole, corresponding door-plate is non-come the calamity direction fixing lock oil cylinder 78, install tightly at door bolt that the limited range of limit sensors 76 is flexible to be locked or withdraw from, realize locking or loosening of two grate every plates of opening 26 and stifled anti-every plate 48.
As shown in Figure 1, the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of described mine the mine order side to or twocouese be symmetrical arranged, mine chamber that also can be independent is provided with.
As shown in Figure 1, described ground control unit 1 mainly comprises the stifled independent switching device of preventing remote-control device realization remote monitoring of device ground and grate door 9, blocking up anti-door 12, gutter hydraulically operated gate 13, fire screen device 15 of the full-automatic disaster of the dull and stereotyped double-open of mine.
As Fig. 1, Fig. 2, shown in Figure 3, described grate door 9 mainly comprise grate every frame 28, grate door rescue remove that door 18, door bolt tightly install 79, 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 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 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 a side plate 20 and lock perforation.
As Fig. 1, Fig. 4, shown in Figure 5, described stifled anti-door 12 mainly comprise stifled anti-every frame 50, stifled anti-door rescue remove that door 60, door bolt tightly install 79, stifled anti-door switch oil cylinder 44, stifled anti-door bolt locking oil cylinder 45, stifled anti-door bolt mouth sealing apparatus 53, stifled anti-door observe a ports valve 64, stifled anti-gate discharge ports valve 66, a stifled anti-door stiffener 51, 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 57, is connected with stifled anti-every frame 50 by stifled anti-door-hinge 57; Stifled anti-every plate 48 is non-to come calamity face surrounding to inlay a stifled anti-door fire prevention soft board 75, and panel is coated with fire resistant coating 14; Stifled anti-door gusset plate 41 leaves the tight perforation 68 of stifled anti-door bolt that stifled anti-door bolt locking oil cylinder 45 cylinder heads pass; Stifled anti-door bolt mouth sealing apparatus 53 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 52, a stifled anti-door cast stiffener gusset small gusset 56, stifled anti-every frame cast and strengthens gusset and strengthen the standby hole 54 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 53 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 55 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 65 on the ports valve 64; Stifled anti-gate discharge ports valve 66 is settled stifled anti-gate discharge ports valve limit sensors 67.
As Fig. 4, shown in Figure 5, described stifled anti-door is rescued and is removed door 60 and comprise mainly that stifled anti-door is rescued and remove door switch oil cylinder 58, stifled anti-door and rescue and remove door bolt locking oil cylinder 52, stifled anti-door and rescue and remove every plate 61, stifled anti-door and rescue and remove every axle 62, stifled anti-door and rescue and remove door switch oil cylinder limit sensors 59, 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 58 tailstocks connection, stifled anti-door is rescued and is removed door switch oil cylinder 58 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 61 common welding of every plate, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors 59 to limit stifled anti-door to rescue and remove door switch oil cylinder 58 collapsing lengths, satisfy stifled anti-door and rescue and remove door 60 switch requirements; Stifled anti-door is rescued and is removed every plate 61 and rescue by stifled anti-door and remove every axle 62 and connect stifled anti-door and rescue and remove every plate 61; Stifled anti-door is rescued and is removed every plate 61 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 61 and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder 52 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 52 cylinder heads and pass stifled anti-door and rescue to remove and reinforce a side plate 42 and lock perforation.
As Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, described fire resistant coating 14 comes the calamity face to adopt spraying, inlays materials such as Aero-Space usefulness, vermiculite, asbestos material.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, described 2 bolt anchorage doorframes 10 connect grate door 9, stifled anti-door 12 by doorframe connecting bolt hole respectively, and by reinforcing bolthole fixedly in the wall.
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 dull and stereotyped double-open of mine mainly comprises ground control unit (1), sensor control (74), 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) are flat board, two opening; Described grate door (9) and stifled anti-door (12) all are provided with door bolt and tightly install.
2. the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of mine according to claim 1 is characterized in that: described door bolt tightly installs (79) and comprises that mainly the tightly flexible piece (77) of door bolt locking oil cylinder (78), door bolt, door bolt tightly install limit sensors (76); Described door bolt tightly installs (79) by being fixed on the non-door bolt locking oil cylinder (78) that comes the calamity direction of two fan grate doors (9), the stifled anti-door of two fans (12) contact position, the flexible tightly flexible piece (77) of door bolt that drives the cylinder head connection, pass and lock perforation, fire prevention soft board hole, corresponding door-plate is non-come the calamity direction fixing lock oil cylinder (78), install tightly at door bolt that the limited range of limit sensors (76) is flexible to be locked or withdraw from, realize two grate every plates (26) of opening and stifledly prevent locking or loosening of every plate (48).
3. the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of mine according to claim 1 is characterized in that: the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of described mine the mine order side to or twocouese be symmetrical arranged, mine chamber that also can be independent is provided with.
4. the full-automatic disaster of the dull and stereotyped double-open of mine according to claim 1 is blocked up and prevented device, it is characterized in that: described ground control unit (1) mainly comprises remote-control device realization remote monitoring of the stifled anti-device ground of the full-automatic disaster of the dull and stereotyped double-open of mine and grate door (9), blocks up the independent switching device of anti-door (12), a gutter hydraulically operated gate (13), fire screen device (15).
5. the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of mine according to claim 1 is characterized in that: described grate door (9) mainly comprise grate every frame (28), grate door rescue remove door (18), door bolt tightly installs (79), 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 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 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 dull and stereotyped double-open of mine according to claim 5 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 of the dull and stereotyped double-open 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 (60), door bolt and tightly install (79), stifled anti-door switch oil cylinder (44), stifled anti-door bolt locking oil cylinder (45), stifled anti-door bolt mouth sealing apparatus (53), stifled anti-door and observe a ports valve (64), stifled anti-gate discharge ports valve (66), stifled anti-door stiffener (51), 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 (57), is connected with stifled anti-every frame (50) by stifled anti-door-hinge (57); Stifled anti-every plate (48) is non-to come calamity face surrounding to inlay a stifled anti-door fire prevention soft board (75), 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 (68); Stifled anti-door bolt mouth sealing apparatus (53) 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 (52), a stifled anti-door cast stiffener gusset small gusset (56), stifled anti-every frame cast and strengthens gusset and strengthen the stifled anti-door standby hole of gusset (54); 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 (53) 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 (55) 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 (64) and is upward settled stifled anti-door observation ports valve limit sensors (65); Stifled anti-gate discharge ports valve (66) is settled stifled anti-gate discharge ports valve limit sensors (67).
8. the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of mine according to claim 7 is characterized in that: described stifled anti-door rescue remove door (60) mainly comprise stifled anti-door rescue remove door switch oil cylinder (58), stifled anti-door rescue remove door bolt locking oil cylinder (52), stifled anti-door rescue remove every plate (61), stifled anti-door rescue remove every axle (62), stifled anti-door rescue remove door switch oil cylinder limit sensors (59), 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 (58) tailstock connection, stifled anti-door is rescued and is removed door switch oil cylinder (58) 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 (61) welds jointly, and have stifled anti-door to rescue to remove door switch oil cylinder limit sensors (59) to limit stifled anti-door to rescue and remove door switch oil cylinder (58) collapsing length, satisfy stifled anti-door and rescue and remove door (60) switch requirement; Stifled anti-door is rescued and is removed every plate (61) and rescue by stifled anti-door and remove every axle (62) and connect stifled anti-door and rescue and remove every plate (61); Stifled anti-door is rescued and is removed every plate (61) 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 (61) and be connected with stifled anti-door and rescue and remove door bolt locking oil cylinder (52) 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 (52) cylinder head and pass stifled anti-door and rescue to remove and reinforce a side plate (42) and lock perforation.
9. the stifled anti-device of the full-automatic disaster of the dull and stereotyped double-open of mine 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 dull and stereotyped double-open of mine according to claim 1, it is characterized in that: described 2 bolt anchorage doorframes (10) connect grate door (9), stifled anti-door (12) by doorframe connecting bolt hole respectively, and by reinforcing bolthole fixedly in the wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201028468U CN202065002U (en) | 2011-03-30 | 2011-03-30 | Flat plate double-opening full automatic disaster blocking and prevention device for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201028468U CN202065002U (en) | 2011-03-30 | 2011-03-30 | Flat plate double-opening full automatic disaster blocking and prevention device for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065002U true CN202065002U (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201028468U Expired - Fee Related CN202065002U (en) | 2011-03-30 | 2011-03-30 | Flat plate double-opening full automatic disaster blocking and prevention device for mine |
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| Country | Link |
|---|---|
| CN (1) | CN202065002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733845A (en) * | 2011-03-30 | 2012-10-17 | 张庆东 | Full-automatic disaster block prevention device with double-open tablet for mine |
-
2011
- 2011-03-30 CN CN2011201028468U patent/CN202065002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733845A (en) * | 2011-03-30 | 2012-10-17 | 张庆东 | Full-automatic disaster block prevention device with double-open tablet for mine |
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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: 20111207 Termination date: 20140330 |