Summary of the invention
In order to solve the deficiency of above-mentioned prior art, it is an object of the invention to: a kind of high building fire fighting deliverance apparatus is provided.
The invention thought of the present invention: when high-rise floor breaking out of fire, personnel below fire point can be fled from by stair or emergency exit, personnel more than fire point floor can flee from toward roof rapidly, is fled from by the deliverance apparatus of roof.
A kind of high building fire fighting deliverance apparatus, including the guide rail being arranged on skyscraper roof, described guide rail includes inner orbit, outside track and slide block, tooth bar A it is provided with outside described inner orbit, tooth bar B it is provided with inside described outside track, described inner orbit and described outside track are provided with described slide block, it is provided with rotary shaft on described slide block, described rotary shaft is divided into rotary shaft and Shaft through described slide block, it is provided with gear on described Shaft, described gear is arranged between described tooth bar A and described tooth bar B, and engage with described tooth bar A and described tooth bar B, it is provided with bevel gear A in described upper rotary shaft, motor A it is provided with on described slide block, it is provided with bevel gear B on the output shaft of described motor A, described bevel gear B engages with described bevel gear A;
nullIt is provided with stand on described slide block,It is provided with supporting plate in described stand,Hoist engine A it is provided with on described supporting plate,Described stand top is provided with pulley,Described stand is arranged on described motor A upper end,Hoist engine B it is provided with on described slide block,Described hoist engine B is arranged on described stand front end,Described slide block side is provided with support,Described support one end is hinged with described slide block,The other end leans out the unsettled setting of described skyscraper,One end of unsettled described support is provided with hook,Steel wire rope on described hoist engine A is walked around described pulley and is connected with described hook,Tooth bar C it is provided with on the crossbeam of described support,It is provided with mobile device on described tooth bar C,Described mobile device includes casing、It is arranged on the roller engaged with described tooth bar C of described casing both sides、Front axle and rear axle,Belt pulley A it is provided with on described front axle,Motor B it is provided with in described casing,It is provided with belt pulley B on the output shaft of described motor B,It is provided with belt between described belt pulley A and described belt pulley B,It is provided with connecting rod on described casing,Fixed pulley A and fixed pulley B it is provided with in described connecting rod,The steel wire rope on described hoist engine B is installed around on described fixed pulley A and fixed pulley B;
Described box bottom is provided with hanging basket, and described hanging basket is connected with described steel wire rope.
Beneficial effects of the present invention: during certain floor breaking out of fire, personnel more than fire point run away to roof rapidly, open motor A, slide block is moved to the side opposing with fire point, burnt by the intensity of a fire when avoiding fleeing from, the personal safety of personnel is fled from protection, in one end of slide block, stand is set, on the one hand support can be put down or fold up, on the other hand the purpose of counterweight can be played, anti-limited slip block is turned on one's side, there is provided for safe rescue and ensure reliably, support one end is hinged with slide block, the other end stretches out floor outer end, casing is moved to outside building masonry wall, due to rope hoisting hanging basket, prevent hanging basket collision wall from causing personnel to injure, casing arranges fixed pulley, prevent steel wire rope knotting from twisting and can not decline steadily.
Further, described hanging basket being provided with cradle safety lock, described steel cord ends is arranged in described cradle safety lock.
Use and above-mentioned further provide the benefit that, cradle safety lock is fixed on the safety rope suspension platform on hanging basket top, safety rope is through the perforation of safety lock, its guide wheel pushes against steel wire rope, in cage lifting runs, once steel wire rope disconnects, or hanging basket knockdown, when jeopardizing personal security in hanging basket, hanging basket is locked on a steel cord by safety lock.
Further, described cradle safety lock includes lock housing, guide arm, clamping block and securing member, perforation A, perforation B it is provided with in described lock housing, it is provided with straight pin in described lock housing, described guide arm and contiguous block it is provided with on described straight pin, it is provided with torsion spring between described guide arm and described contiguous block, the outer arm end of described guide arm is provided with guide wheel, the inner arm end of described guide arm is provided with eccentric orfice, described clamping block includes clamping block A and clamping block B, described clamping block is hinged with described contiguous block, and described clamping block A and described clamping block B is arranged in described eccentric orfice.
Use above-mentioned further beneficial effect: when steel wire rope once disconnects, guide wheel loses the steel wire rope effect to guide wheel, under the effect of torsion spring power, guide wheel together with guide arm outer end fall, contiguous block push-tight clamping block original under the conditions of, guide arm the inner is lifted, crack is become heeling condition by vertical state, make the steel wire rope in crack form certain angle with perforation up and down, thus improve safety lock locking intensity on a steel cord, further increase the clamping block clamping dynamics to steel wire rope.
Further, being provided with accumulator A in described casing, described accumulator A is connected with described motor B.
Using and above-mentioned further provide the benefit that, when the power supply on roof burns, accumulator mobile device provides power, makes mobile device continue to move in design path, and tractive steel wire rope, away from body of wall, prevents hanging basket from colliding with body of wall.
Further, described slide block both sides are provided with bearing pin, and described bearing pin is provided with directive wheel, and described directive wheel includes interior directive wheel and outer directive wheel.
Use and above-mentioned further provide the benefit that, directive wheel is set in slide block both sides, on the one hand can guide, on the other hand can play the effect of clamping, it is ensured that slide block runs on guide rail smoothly.
Further, described inner orbit and described outside track all include top airfoil, lower aerofoil and connect the vertical plane between described top airfoil and described lower aerofoil.
Using and above-mentioned further provide the benefit that, track cross section is I shape, and protection tooth bar is not damaged, and improves the service life of track.
Further, described interior directive wheel is arranged on inside described inner orbit, it is connected with described vertical plane side, described tooth bar A is connected with the opposite side of described vertical plane, described outer directive wheel is arranged on outside described outside track, being connected with the side of described vertical plane, described tooth bar B is connected with the opposite side of described vertical plane.
Use and above-mentioned further provide the benefit that, be respectively provided with directive wheel and tooth bar in the vertical plane both sides of track, can guarantee that slide block even running on guide rail.
Further, described slide block being provided with accumulator B, described accumulator B is connected with described motor A.
Using and above-mentioned further provide the benefit that, when the power supply on roof burns, accumulator can use as power supply; make slide block can continue to move in orbit; slide block moving to the side opposing with fire point, it is to avoid burnt by the intensity of a fire when fleeing from, the personal safety of personnel is fled from protection.
Further, it is provided with hinge between described slide block and described support.
Using and above-mentioned further provide the benefit that, pulley rear haulage support walked around by the steel wire rope on hoist engine, it is achieved the lifting of support, when a fire, quickly can be put down by support and come into operation, after the disaster relief completes, can be packed up by support.
Accompanying drawing explanation
Fig. 1 is the structural representation of inventive embodiments.
Fig. 2 is the partial enlarged drawing at the A of Fig. 1.
Fig. 3 is the structural representation of mobile device.
Fig. 4 is the structural representation that guide rail coordinates with slide block.
Fig. 5 is the structural representation of cradle safety lock.
Wherein, reference is: 1, skyscraper;2, guide rail;2-1, inner orbit;2-2, outside track;2-3, slide block;2-4, tooth bar A;2-5, tooth bar B;2-6, rotary shaft;2-7, gear;2-8, bevel gear A;2-9, motor A;2-10, bevel gear B;2-11, hoist engine B;2-12, steel wire rope;2-13, interior directive wheel;2-14, outer directive wheel;3, stand;3-1, supporting plate;3-2, hoist engine A;3-3, pulley;4, support;4-1, tooth bar C;4-2, hook;5, mobile device;5-1, casing;5-2, roller;5-3, front axle;5-4, rear axle;5-5, belt pulley A;5-6, motor B;5-7, belt pulley B;5-8, belt;5-9, connecting rod;5-10, fixed pulley A;5-11, fixed pulley B;6, hanging basket;7, cradle safety lock;7-1, lock housing;7-2、;Guide arm;7-4, securing member;7-5, perforation A;7-6, perforation B;7-7, contiguous block;7-8, torsion spring;7-9、;Guide wheel;7-10, eccentric orfice;7-11, clamping block A;7-12, clamping block B.
Detailed description of the invention
nullSee Fig. 1-5,One high building fire fighting deliverance apparatus of the present invention,Including the guide rail 2 being arranged on skyscraper 1 roof,Guide rail 2 includes inner orbit 2-1、Outside track 2-2 and slide block 2-3,Tooth bar A2-4 it is provided with outside inner orbit 2-1,Tooth bar B2-5 it is provided with inside outside track 2-2,Described inner orbit 2-1 and outside track 2-2 is provided with slide block 2-3,It is provided with rotary shaft 2-6 on slide block 2-3,Rotary shaft 2-6 is divided into rotary shaft and Shaft through slide block 2-3,Gear 2-7 it is provided with on Shaft,Gear 2-7 is arranged between tooth bar A2-4 and tooth bar B2-5,And engage with tooth bar A2-4 and tooth bar B2-5,Bevel gear A2-8 it is provided with in upper rotary shaft,Motor A2-9 it is provided with on slide block 2-3,Bevel gear B2-10 it is provided with on the output shaft of motor A2-9,Described bevel gear B2-10 engages with bevel gear A2-8;
nullStand 3 it is provided with on slide block 2-3,Supporting plate 3-1 it is provided with in stand 3,Hoist engine A3-2 it is provided with on supporting plate 3-1,Stand 3 top is provided with pulley 3-3,Stand 3 is arranged on motor A2-9 upper end,Hoist engine B2-11 it is provided with on slide block 2-3,Hoist engine B2-11 is arranged on stand 3 front end,Slide block 2-3 side is provided with support 4,Support 4 one end is hinged with slide block 2-3,The other end leans out the unsettled setting of skyscraper 1,One end of unsettled support 4 is provided with hook 4-2,Steel wire rope on hoist engine A3-2 is walked around pulley 3-3 and is connected with hook 4-2,Tooth bar C4-1 it is provided with on the crossbeam of support 4,Mobile device 5 it is provided with on tooth bar C4-1,Mobile device 5 includes casing 5-1、It is arranged on the roller 5-2 engaged with tooth bar C4-1 of casing 5-1 both sides、Front axle 5-3 and rear axle 5-4,Belt pulley A5-5 it is provided with on front axle 5-3,Motor B5-6 it is provided with in casing 5-1,Belt pulley B5-7 it is provided with on the output shaft of motor B5-6,Belt 5-8 it is provided with between belt pulley A5-5 and belt pulley B5-7,It is provided with connecting rod 5-9 on casing 5-1,Fixed pulley A5-10 and fixed pulley B5-11 it is provided with in connecting rod 5-9,Around equipped with the steel wire rope 2-12 on hoist engine B2-11 on fixed pulley A5-10 and fixed pulley B5-11;
Being provided with hanging basket 6 bottom casing 5-1, hanging basket 6 is connected with steel wire rope 2-12.
Being provided with cradle safety lock 7 on hanging basket 6, steel wire rope 2-12 end is arranged in cradle safety lock 7.
Cradle safety lock 7 includes lock housing 7-1, guide arm 7-2, clamping block and securing member 7-4, perforation A7-5, perforation B7-6 it is provided with in lock housing 7-1, straight pin it is provided with in lock housing 7-1, guide arm 7-2 and contiguous block 7-7 it is provided with on straight pin, torsion spring 7-8 it is provided with between guide arm 7-2 and contiguous block 7-7, the outer arm end of guide arm 7-2 is provided with guide wheel 7-9, the inner arm end of guide arm 7-2 is provided with eccentric orfice 7-10, clamping block includes clamping block A7-11 and clamping block B7-12, clamping block is hinged with contiguous block 7-7, and clamping block A7-11 and clamping block B7-12 is arranged in eccentric orfice 7-10.
Being provided with accumulator A in casing 5-1, accumulator A is connected with motor B5-6.
Slide block 2-3 both sides are provided with bearing pin, and bearing pin is provided with directive wheel, and directive wheel includes interior directive wheel 2-13 and outer directive wheel 2-14.
Inner orbit 2-1 and outside track 2-2 all includes top airfoil, lower aerofoil and connects the vertical plane between top airfoil and lower aerofoil.
Interior directive wheel 2-13 is arranged on inside inner orbit 2-1, is connected with vertical plane side, and tooth bar A2-4 is connected with the opposite side of vertical plane, and outer directive wheel 2-14 is arranged on outside outside track 2-2, is connected with the side of vertical plane, and tooth bar B2-5 is connected with the opposite side of vertical plane.
Being provided with accumulator B on slide block 2-3, accumulator B is connected with motor A2-9.
It is provided with hinge between slide block 2-3 and support 4.
When the present invention works, accumulator B and motor A are connected, slide block drives stand and support to slide in orbit, slide block is moved to the side opposing with fire point, by hoist engine A, the support of folding is slowly put into horizontal level, mobile device is placed on the tooth bar of support, the fixed pulley that steel wire rope on hoist engine B is walked around in mobile device is connected with hanging basket, after hanging basket loads escape personnel, accumulator A and motor B are connected, hoist engine B is slow puts steel wire rope, until hanging basket drops to immediately below mobile device, mobile device continues to move to, after driving hanging basket to be gradually distance from construction wall, mobile device quits work, hoist engine B continues to delay puts steel wire rope, now steel wire rope walks around fixed pulley in vertical state, until escape personnel is placed on ground, complete a rescue task.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.