CN103726782A - Intelligent movable high-rise escape scaling ladder based on singlechip control - Google Patents
Intelligent movable high-rise escape scaling ladder based on singlechip control Download PDFInfo
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- CN103726782A CN103726782A CN201310756206.2A CN201310756206A CN103726782A CN 103726782 A CN103726782 A CN 103726782A CN 201310756206 A CN201310756206 A CN 201310756206A CN 103726782 A CN103726782 A CN 103726782A
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Abstract
The invention relates to an intelligent movable high-rise escape scaling ladder based on singlechip control. The intelligent movable high-rise escape scaling ladder is technically characterized by consisting of an escape ladder structure part and an escape ladder control part, wherein the escape ladder structure part comprises an escape ladder main body, an escape ladder lifting and fixing supporting device and an escape ladder lifting and moving supporting device; the escape ladder lifting and fixing supporting device and an escape ladder lifting and moving supporting device are respectively arranged at two vertex angles of an exterior wall on one side of the high rise; when the escape ladder main body is taken as a guard railing, the ladder is arranged on the top of the high rise; when the escape ladder main body is taken as an escape scaling ladder, the ladder is arranged on the escape ladder lifting and fixing supporting device and an escape ladder lifting and moving supporting device to move so as to realize the escape function. The functions in two aspects such as guard railing and escape scaling ladder are realized, lots of trapped persons in scene of fire can be timely transported to a safety place, and the difficulty of emergency fire escape is reduced. Moreover, knowledge of human engineering is fully considered, and long-distance escape of the old and children is convenient.
Description
Technical field
The invention belongs to fire fighting equipment technical field, especially a kind ofly based on monolithic processor controlled building intelligent, move escape aerial ladder.
Background technology
Due to urban land shortage of resources and expanding economy, each large, medium and small city high rise building stands in great numbers, and fire in high buildings phenomenon happens occasionally, and tends to cause huge casualties.Due to the fire brigade scene that can not arrive in the very nick of time, or the aerial ladder limited length of fire-extinguishing and lifesaving car, do not reach the height at fire incident scene, at this moment highly effective and safe, practicality, saving oneself of fast-escape system just seem particularly important.A kind of highrise building fire residence escape system that CN103170070A announces is to adopt standby elevator to escape, if passageway for fire apparatus is blocked, or in the stranded room of owner, can only escape by window, and this system had just lost efficacy.A kind of folding emergency escape ladder that CN102536108A announces is arranged on the outside of high building, on-the-spot escape personnel can only be by climbing from top to bottom, and Emergency Ladder is fixed on a position, limitation is larger, and the oversize words of Emergency Ladder easily cause escape personnel to be short of physical strength, and escape danger is too large, be not suitable for high-rise escape.It is too high to little high-rise escape that the Emergency Ladder that a kind of overlapping Emergency Ladder that CN103055432A announces adopts a plurality of slides to be layered on to be formed by connecting together is not equally suitable for floor yet.The escape anti-theft window with anti-theft feature that CN102606049A announces, survivor can escape by window, but same danger is too large, and the also escape of impossible long distance of burglary-resisting window.
In sum, existing escape device ubiquity Emergency Ladder is too short, as escape window; slide escape, or very long vertical device Emergency Ladder, do not have safeguard measure; use inconvenience; escape danger is larger, and their more suitable multilayer all, little high-rise escape; each Emergency Ladder or adaptation are escaped from window; or be adapted to corridor escape, or be applicable to top layer escape, but when real escape, use inconvenience, even dangerous.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and reasonable in design, esy to use, safe and reliable based on monolithic processor controlled building intelligent, move escape aerial ladder.
The present invention solves existing technical problem and takes following technical scheme to realize:
A kind ofly based on monolithic processor controlled building intelligent, move escape aerial ladder, by Emergency Ladder structure division and Emergency Ladder control section, formed, described Emergency Ladder structure division comprises Emergency Ladder main body, Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement, Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement are arranged on respectively two drift angle places of high building one side exterior wall, Emergency Ladder main body, when doing protective guard use, is arranged on high building top; Emergency Ladder main body is when doing the use of escape aerial ladder, Emergency Ladder main body is launched and turns over to turn 90 degrees to be afterwards installed together also parallel the moving up and down or fixing escape aerial ladder one end of wall face of fugitive high building one side with Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement, and the other end moves up and down realizes escaping function.
And described Emergency Ladder main body comprises two guardrails that are connected through right angle, in the other end at right angle setting one guardrail Rotational Cylindrical of a guardrail, install in guardrail Rotational Cylindrical Shells the bottom of this guardrail Rotational Cylindrical; Each guardrail upper strata is locked under straight angle lock-out state and is fixedly connected with by guardrail circle with guardrail lower floor, described guardrail lower floor comprises two Emergency Ladder crossbeams, Emergency Ladder fence post, Emergency Ladder foot rest clamped beam, two escape crossbeams be arranged in parallel, between two Emergency Ladder crossbeams of Emergency Ladder fence post at right angle setting, Emergency Ladder foot rest clamped beam is inlaid in two Emergency Ladder crossbeams by cross beam lock, at the upper surface of Emergency Ladder crossbeam, is movably installed with Emergency Ladder crossbeam connecting rod; Described guardrail upper strata comprises Emergency Ladder handrail, Emergency Ladder baluster, and Emergency Ladder handrail and Emergency Ladder crossbeam be arranged in parallel, and Emergency Ladder baluster is vertically mounted between lower floor's Emergency Ladder crossbeam and Emergency Ladder handrail.
And, the uniform illuminating lamp that is provided with on described Emergency Ladder handrail.
And, the uniform guardrail ground supports roller that is provided with in bottom of described Emergency Ladder crossbeam.
And, the lock body of the circular lock of described guardrail is cylinder, the circular lock of this guardrail duty comprises right angle lock-out state peace angle lock state, when Emergency Ladder main body is done protective guard use, the circular lock of guardrail between two guardrails is in right angle lock-out state, when Emergency Ladder main body is done the use of escape aerial ladder, the circular lock of guardrail between two guardrails is in straight angle lock-out state; When Emergency Ladder main body is done protective guard use, the circular lock of guardrail between protective guard upper strata and protective guard lower floor is in straight angle lock-out state, when Emergency Ladder main body is done the use of escape aerial ladder, the circular lock of guardrail between protective guard upper strata and protective guard lower floor is in right angle lock-out state.
And, described Emergency Ladder lifting fixed support device is connected and composed by lifting fixed drive mechanism and fixed support platform, described lifting fixed drive mechanism comprises a pair of riser guide, four brace table cylinder track rollers and three-phase alternating-current servo motor, the riser guide vertical ground being oppositely arranged is arranged on the exterior wall of high building or front being inserted in wall, four brace table cylinder track rollers are arranged in riser guide, three-phase alternating-current servo motor is arranged on the exterior wall of high building or being inserted in wall, this three-phase alternating-current servo motor drives a pair of gear shaft that is arranged on riser guide above and below, this to gear shaft on engagement a chain is installed, this chain is installed together with four brace table cylinder track rollers simultaneously, four brace table cylinder track rollers are arranged on fixed support platform inner side by baffle plate, upper surface at fixed support platform is provided with guardrail Rotational Cylindrical lock for guardrail Rotational Cylindrical is fixed on to brace table.
And, described Emergency Ladder lifting moving bracing or strutting arrangement is connected and composed by lifting moving driving mechanism and extension and contraction control brace table, described lifting moving driving mechanism comprises a pair of riser guide, four brace table cylinder track rollers and three-phase alternating-current servo motor, the riser guide being oppositely arranged is arranged on the exterior wall of high building or being inserted in wall perpendicular to ground, four brace table cylinder track rollers are arranged in riser guide, three-phase alternating-current servo motor is arranged on the exterior wall of high building or being inserted in wall, this three-phase alternating-current servo motor drives a pair of gear shaft that is arranged on riser guide above and below, this to gear shaft on engagement a chain is installed, this chain is installed together with four brace table cylinder track rollers simultaneously, four brace table cylinder track rollers are arranged on extension and contraction control brace table inner side by baffle plate, described extension and contraction control brace table comprises two brace table frames, in two frames, be provided with two mobile Emergency Ladder pulleys, between two mobile Emergency Ladder pulleys, be provided with pulley connecting axle, after Emergency Ladder main body 90-degree rotation, Emergency Ladder crossbeam embeds on two mobile Emergency Ladder pulleys.
And, described Emergency Ladder control section comprises single-chip microcomputer, temperature pick up, warning device, control panel, execution operating mechanism, single-chip microcomputer is connected with temperature pick up, warning device, control panel respectively, and this control panel is connected to realize with execution operating mechanism and controls function.
And described single-chip microcomputer with the annexation of carrying out operating mechanism is: single-chip microcomputer is connected four contactors of two contactor driver control by eight I/O ports, and the contact coil of four contactors connects respectively two three-phase alternating-current servo motors.
And described single-chip microcomputer is also realized remote control function by RS485 bus and being connected of remote control center.
Advantage of the present invention and good effect are:
1, the present invention is formed by protective guard distortion and escapes in one with balcony escape, corridor escape and all windows, reduced the investment of high building, improve the security performance of building, do not affect again the outward appearance of building, and easy for installation, simple, reliable and stable.
2, the present invention, by near-earth control panel and tele-control system, can make any scene of fire in Emergency Ladder parallel Dao Gai building, facilitates trapped personnel to escape in window; Also extensible Emergency Ladder length, the a large amount of trapped personnel in scene of fire can be transported to lower floor's safety place in time, again by building safety passage fast-escape, or directly deliver to ground escape, same applicable old man, child escape at a distance, fully apply the knowledge of ergonomics, reduced difficulty to urgent fire disaster escaping, can be widely used in the high-rise life saving of any height.
Accompanying drawing explanation
Fig. 1 is the view that the present invention uses as protective guard;
Fig. 2 is the view that the present invention uses as Emergency Ladder.
Fig. 3 a is the top view schematic diagram of the circular lock of guardrail;
Fig. 3 b is the right angle lock-out state schematic diagram of the circular lock of guardrail;
Fig. 3 c is the straight angle lock-out state schematic diagram of the circular lock of guardrail;
Fig. 4 is the deployed condition schematic diagram of Emergency Ladder main body;
Fig. 5 is the connection diagram of adjacent Emergency Ladder crossbeam;
Fig. 6 is the structural representation of Emergency Ladder lifting fixed support device;
Fig. 7 is the connection diagram of guardrail Rotational Cylindrical lock;
Fig. 8 a is the structural representation (lifting moving driving mechanism part) of Emergency Ladder lifting moving bracing or strutting arrangement;
Fig. 8 b is the structural representation (extension and contraction control brace table part) of Emergency Ladder lifting moving bracing or strutting arrangement;
Fig. 9 is the theory diagram of control section of the present invention;
Figure 10 is the circuit diagram of single-chip microcomputer and temperature pick up, warning device, electromagnetic lock part;
Figure 11 is control panel schematic diagram;
Figure 12 is the circuit diagram of control section of the present invention;
Figure 13 is the whole workflow diagram of controlling of the present invention;
Figure 14 is the workflow diagram of Long-distance Control.
In figure, 1: Emergency Ladder lifting fixed support device, 2: Emergency Ladder lifting moving bracing or strutting arrangement, 3: Emergency Ladder fence post, 4: Emergency Ladder handrail, 5: Emergency Ladder crossbeam, 6: Emergency Ladder crossbeam connecting rod, 7: Emergency Ladder baluster, 8: Emergency Ladder illuminating lamp, 9: guardrail ground supports roller, 10: the circular lock of guardrail, 11: Emergency Ladder foot rest clamped beam, 12: crossbeam fixed connection lock, 13: Emergency Ladder main body, 14: metope, 15: guardrail Rotational Cylindrical, 16: guardrail Rotational Cylindrical Shells, 17: riser guide, 17-1: the second riser guide, 18: brace table cylinder rail roller, 18-1: the second brace table cylinder rail roller, 19: baffle plate, 19-1: second baffle, 20: fixed support platform, 21: guardrail Rotational Cylindrical lock, 22: chain, 22-1: the second chain, 23: gear shaft, 23-1: the second gear shaft, 24: three-phase alternating-current servo motor, 24-1: the second three-phase alternating-current servo motor, 25: pulley connecting axle, 26: mobile Emergency Ladder pulley, 27: extension and contraction control brace table, 28: partly launch Emergency Ladder, 29: cross beam lock, 30: brace table frame.
The specific embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is further described.
Based on monolithic processor controlled building intelligent, move an escape aerial ladder, by Emergency Ladder structure division and control section, formed.As shown in Figures 1 and 2, Emergency Ladder structure division comprises Emergency Ladder main body 13, Emergency Ladder lifting fixed support device 1 and Emergency Ladder lifting moving bracing or strutting arrangement 2, Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement are arranged on respectively two drift angle places of high building one side exterior wall 14, Emergency Ladder main body, when doing protective guard use, is arranged on high building top surrounding; Emergency Ladder main body is when doing the use of escape aerial ladder, Emergency Ladder main body launch and turn over turn 90 degrees after and Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement be installed together, and the wall face of fugitive high building one side is parallel moves up and down or fixing escape aerial ladder one end, the other end moves up and down realizes escaping function.
Emergency Ladder main body comprises two guardrails that are connected through right angle, between two guardrails, by the circular lock 10 of guardrail, under right angle lock-out state, connect, two guardrails become 90 degree to fix, other end at right angle setting one guardrail Rotational Cylindrical 15 at a guardrail, install in guardrail Rotational Cylindrical Shells 16 bottom of this guardrail Rotational Cylindrical, when Emergency Ladder turns main body and makees escape aerial ladder and use, by this guardrail Rotational Cylindrical can by the outside 90-degree rotation of guardrail and be arranged on Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement on.Each guardrail upper strata is locked under straight angle lock-out state and is fixedly connected with by guardrail circle with guardrail lower floor, described guardrail lower floor comprises two Emergency Ladder crossbeams 5, Emergency Ladder fence post 3, Emergency Ladder foot rest clamped beam 11, two escape crossbeams be arranged in parallel, between two Emergency Ladder crossbeams of Emergency Ladder fence post at right angle setting, Emergency Ladder foot rest clamped beam is inlaid in two Emergency Ladder crossbeams by cross beam lock 29, upper surface at Emergency Ladder crossbeam is movably installed with Emergency Ladder crossbeam connecting rod 6, by Emergency Ladder crossbeam connecting rod, two adjacent Emergency Ladder crossbeams can be linked together, thereby lengthen the length of Emergency Ladder crossbeam.In the bottom of Emergency Ladder crossbeam uniform be provided with guardrail ground supports roller 9 for mobile Emergency Ladder main body to facilitate protective guard on balcony to assemble.Described guardrail upper strata comprises Emergency Ladder handrail 4, Emergency Ladder baluster 7, Emergency Ladder handrail and Emergency Ladder crossbeam be arranged in parallel, Emergency Ladder baluster is vertically mounted between lower floor's Emergency Ladder crossbeam and Emergency Ladder handrail, the uniform illuminating lamp 8 that is provided with on escape ladder rail, this illuminating lamp is made balcony illuminating lamp at ordinary times, is used as Emergency Ladder illuminating lamp during escape.
Emergency Ladder fence post is comprised of four pillars, and pillar is made rectangular shape, and Emergency Ladder fence post is worked as guardrail usually, when escape, can use as foot rest, for increasing foot-operated stress surface, foot-operated face is as far as possible coarse, while preventing from escaping, skid, cause unnecessary danger.All Emergency Ladder fence posts and Emergency Ladder foot rest clamped beam are linked to be an integral body.
As shown in Fig. 3 a, Fig. 3 b, Fig. 3 c, the lock body of the circular lock of guardrail is that (a), the circular lock of this guardrail comprises two kinds of lock-out states to Fig. 3 to cylinder: the peaceful angle lock state of right angle lock-out state (Fig. 3 b) (Fig. 3 c).In the present embodiment, one of effect of the circular lock of guardrail is to connect adjacent two guardrail cross beams, as shown in three parallel circles of two guardrail junctions in Fig. 1, when Emergency Ladder main body is done protective guard use, the circular lock of guardrail is in right angle lock-out state, when Emergency Ladder main body is done the use of escape aerial ladder, the circular lock of guardrail is in straight angle lock-out state.Two of the effect of the circular lock of guardrail is to connect protective guard upper strata and protective guard lower floor, the circular lock of guardrail is arranged on upper strata protective guard and lower floor's protective guard junction, when Emergency Ladder main body is done protective guard use, the circular lock of guardrail is in straight angle lock-out state, when Emergency Ladder main body is done the use of escape aerial ladder, the circular lock of guardrail is in right angle lock-out state.
As shown in Figure 4, when Emergency Ladder main body is done the use of escape aerial ladder, Emergency Ladder main body becomes the Emergency Ladder 28 of extended configuration.Cross beam lock is between Emergency Ladder crossbeam and Emergency Ladder foot rest clamped beam, play connection function between the two, described cross beam lock has two kinds of lock-out states: zero angle lock-out state peace angle lock state, zero angle lock-out state is used for locking Emergency Ladder crossbeam and Emergency Ladder foot rest clamped beam, prevents the expansion that Emergency Ladder foot rest is random; Straight angle lock-out state is used for locking Emergency Ladder foot rest, avoids Emergency Ladder foot rest random rocking in use.When Emergency Ladder main body is done protective guard use, cross beam lock is in zero angle lock-out state, and when Emergency Ladder main body is done the use of escape aerial ladder, cross beam lock is in straight angle lock-out state, and when shrinking or stretching, cross beam lock moves between 0 ° to 180 °.
As shown in Figure 5, Emergency Ladder crossbeam connecting rod is arranged on each Emergency Ladder crossbeam, for the connection between adjacent guardrail, when Emergency Ladder crossbeam connecting rod is placed into by upright position on two adjacent Emergency Ladder crossbeams, and by crossbeam fixed connection lock 12, two adjacent Emergency Ladder crossbeams are fixedly connected with and are integral, thereby make two adjacent Emergency Ladder crossbeams assemble thus elongated.
Emergency Ladder main part, except circular guardrail lock and crossbeam fixed connection lock, is all used light weight, high tenacity, is had the material of enough support forces to make.When Emergency Ladder main body is done the use of escape aerial ladder, Emergency Ladder main body one end is Emergency Ladder lifting fixed support device fixedly, by moving up and down Emergency Ladder lifting moving bracing or strutting arrangement, can realize Emergency Ladder length extension and contraction control, also Emergency Ladder main body can be moved to dotted line position by the solid line position from Fig. 2.
As shown in Figure 6, Emergency Ladder lifting fixed support device is Emergency Ladder key component, this Emergency Ladder lifting fixed support device is connected and composed by lifting fixed drive mechanism and fixed support platform 20, described lifting fixed drive mechanism comprises a pair of riser guide 17, four brace table cylinder track rollers 18, baffle plate 19, chain 22, gear shaft 23 and three-phase alternating-current servo motor 24, the riser guide being oppositely arranged is vertically vertically arranged on the exterior wall of high building (or being inserted in wall), four brace table cylinder track rollers are arranged in riser guide, three-phase alternating-current servo motor is arranged on the exterior wall of high building (or being inserted in wall), this three-phase alternating-current servo motor drives a pair of gear shaft that is arranged on riser guide above and below, this to gear shaft on engagement a chain is installed, this chain is installed together with four brace table cylinder track rollers simultaneously, four brace table cylinder track rollers are arranged on fixed support platform inner side by baffle plate, this dividing plate is used for fixed support platform and riser guide to separate mutually, play equilibrant force.Fixed support platform can move up and down along riser guide with brace table cylinder track roller under chain pull.As shown in Figure 7, upper surface at fixed support platform is provided with guardrail Rotational Cylindrical lock 21, after guardrail Rotational Cylindrical departs from guardrail Rotational Cylindrical Shells, 90-degree rotation fixes on brace table through the locking of guardrail Rotational Cylindrical, and guardrail Rotational Cylindrical and Emergency Ladder main body and brace table move up and down under the control of control panel along riser guide.
Emergency Ladder lifting moving bracing or strutting arrangement is by moving up and down to control the collapsing length of Emergency Ladder main body, and this Emergency Ladder lifting moving bracing or strutting arrangement is connected and composed by lifting moving driving mechanism and extension and contraction control brace table 27.As shown in Figure 8 a, described lifting moving driving mechanism is connected and composed by the second riser guide 17-1, the second brace table cylinder rail roller 18-1, second baffle 19-1, the second chain 22-1, the second gear shaft 23-1, the second three-phase alternating-current servo motor 24-1, above-mentioned parts are identical with riser guide, brace table cylinder track roller, baffle plate, chain, gear shaft, three crossing building servomotors on Emergency Ladder lifting fixed support device, its structure is also identical with lifting fixed drive mechanism, at this, does not repeat to repeat.On frame 30 in Emergency Ladder lifting moving bracing or strutting arrangement on lifting moving driving mechanism, settle 8b extension and contraction control brace table, extension and contraction control brace table comprises two brace table frames 30, in two frames, be provided with two mobile Emergency Ladder pulleys 26, between two mobile Emergency Ladder pulleys, be provided with pulley connecting axle 25, make the mobile Emergency Ladder pulley can synchronous slide, after Emergency Ladder main body 90-degree rotation, one end is arranged on Emergency Ladder lifting fixed support device, the Emergency Ladder crossbeam of the other end embeds on two mobile Emergency Ladder pulleys, when extension and contraction control brace table moves up and down, Emergency Ladder crossbeam can move freely on two pulleys, now, Emergency Ladder main body has just realized the conversion of length, between Emergency Ladder pulley connecting axle and the Emergency Ladder foot rest (Emergency Ladder fence post) of expansion, leave a fixed gap simultaneously.
This building intelligent moves the control section of escape aerial ladder, as shown in Figure 9, comprise single-chip microcomputer, temperature pick up, warning device, control panel, execution operating mechanism and remote control center, single-chip microcomputer is connected with temperature pick up, warning device, control panel and remote control center respectively, and this control panel is connected with execution operating mechanism.Temperature pick up is arranged in every one deck of high building, temperature pick up receives temperature signal and is delivered to single-chip microcomputer, through single-chip microcomputer, process, judge whether to send alarm signal and be delivered to warning device, warning device had both received artificial alarm signal and had reported to the police, can send alarm signal by Single-chip Controlling signal again, warning device is reported to the police.Alarm signal makes electromagnetic lock unlock by single-chip microcomputer through electromagnetic lock driver control after producing, assembling Emergency Ladder, and single-chip microcomputer connects remote control center in addition, realizes remote control function.Single-chip microcomputer connects control panel, by the switch of controlling on control panel, makes to carry out operating mechanism rising or down maneuver, realize moving up and down of Emergency Ladder, or flexible length is controlled.The consumer that this control section is used can be used standby electric power, prevents that the power-off that fire tripping operation causes from causing Emergency Ladder unavailable.Below the various piece in each control section is described respectively:
As shown in figure 10, single-chip microcomputer is connected with temperature pick up by PC mouth, by PC1 to PC7 mouth, is connected with artificial alarm, by PE0 mouth, connects the work that electromagnetic driver is controlled electromagnetic lock, connects alarm driver be connected with alarm by PE1 mouth.Temperature pick up is arranged in every one deck of high building, when a certain floor breaking out of fire, this floor temperature sensor senses temperature signal also produces signal of telecommunication input single-chip microcomputer PC0 pin execution alert program, PE0 pin output high level makes electromagnetic lock unlock to electromagnetic lock task driven device, the high level of PE1 pin output simultaneously makes alarm equipment alarm (jingle bell flashing indicator light) to alarm driver, in addition PC1～PC7 pin connects pin as artificial warning device, can manually report to the police under special circumstances, make PE0 and PE1 output high level report to the police, after electromagnetic lock unlock, manually protective guard is moved on balcony.
As shown in figure 11, single-chip microcomputer is connected with control panel and realizes human-computer interactive control function.Control panel comprises the alarm button of reporting to the police for artificial, two control respectively motor motor control switch, on each gauge tap, can control respectively forward contact and reversion contact, motor 24 forward contacts are controlled Emergency Ladder lifting fixed support device and are risen, motor 24 reversion contacts are controlled Emergency Ladder lifting fixed support device and are declined, motor 24-1 forward contact is controlled Emergency Ladder lifting moving bracing or strutting arrangement and is risen, motor 24-1 reversion contact is controlled Emergency Ladder lifting and moving device and is declined, each gauge tap has a pair of red, green light, during when red, represent failure operation, during green light, represent normal operation.As shown in figure 12, single-chip microcomputer with the annexation of carrying out operating mechanism is: single-chip microcomputer is connected four contactors of two contactor driver control by PB0 to PB7 port, and the contact coil of four contactors connects respectively two three-phase alternating-current servo motors.The annexation of single-chip microcomputer and remote control center is that single-chip microcomputer drives chip by RS485 bus, be connected modem and be connected with remote control center by modem by PD0, PD1, PD2 port with SN75176 circuit.
As shown in figure 13, the whole control flow of this control system is: when protective guard is launched into Emergency Ladder completely, Artificial Control panel control single chip computer actuating motor action control interrupt routine, tetra-pins of PA4～PA7 are connected with four buttons of Artificial Control panel respectively, input control pin as PB0～PB7, PB0～PB3 pin connects 1 servomotor contacts of contactor, and (KM1 forward is controlled contact, KM2 reversion control contact) driver, PB4～PB7 pin connects 2 servomotor contacts of contactor, and (KM3 forward is controlled contact, KM4 reversion control contact) driver, so in program process, even press the button 1 servomotor forward that connects PA4 pin, by that analogy, can reach the control to Emergency Ladder relative position, in addition in program, by the umber of pulse (regularly) of the control button single-chip microcomputer output of a PA4～PA7, be often certain, be that the servomotor duration of runs (distance) is certain, therefore can reach the control more accurate to Emergency Ladder relative position by artificial button operation number of times.Again it is positioned on to Emergency Ladder lifting moving bracing or strutting arrangement, by the control to servomotor, can make Emergency Ladder at floor surface parallel, make Emergency Ladder move to the place of any generation fire residence, more can telescopic moving, change the length of Emergency Ladder, pass through Emergency Ladder, the top men of the fire ground of can escaping easily, or do not have the substrustion of breaking out of fire.
As shown in figure 14, the control flow of single-chip microcomputer and remote control center is: single-chip microcomputer also carries out transfer of data with remote control center, when breaking out of fire, single-chip microcomputer is except carrying out alert program and follow-up Electric Machine Control program, also can be when sending alarm signal, carry out remote control program, pass through PD0, PD1, the connected SN75176 chip of PD2 pin feeds back to far-end via RS485 bus and far-end modem and controls alarm signal of PC, where necessary, far-end is controlled the program implementation status that PC can Long-distance Control single-chip microcomputer, reach the object of Long-distance Control survival equipment, greatly improved the flexibility of control operation, promptness.
It is emphasized that; embodiment of the present invention is illustrative; rather than determinate; therefore the present invention includes and be not limited to the embodiment described in the specific embodiment; every other embodiments that drawn by those skilled in the art's technical scheme according to the present invention, belong to the scope of protection of the invention equally.
Claims (10)
1. one kind is moved escape aerial ladder based on monolithic processor controlled building intelligent, it is characterized in that: by Emergency Ladder structure division and Emergency Ladder control section, formed, described Emergency Ladder structure division comprises Emergency Ladder main body, Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement, Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement are arranged on respectively two drift angle places of high building one side exterior wall, Emergency Ladder main body, when doing protective guard use, is arranged on high building top; Emergency Ladder main body is when doing the use of escape aerial ladder, Emergency Ladder main body is launched and turns over to turn 90 degrees to be afterwards installed together also parallel the moving up and down or fixing escape aerial ladder one end of wall face of fugitive high building one side with Emergency Ladder lifting fixed support device and Emergency Ladder lifting moving bracing or strutting arrangement, and the other end moves up and down realizes escaping function.
2. according to claim 1ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: described Emergency Ladder main body comprises two guardrails that are connected through right angle, in the other end at right angle setting one guardrail Rotational Cylindrical of a guardrail, install in guardrail Rotational Cylindrical Shells the bottom of this guardrail Rotational Cylindrical; Each guardrail upper strata is locked under straight angle lock-out state and is fixedly connected with by guardrail circle with guardrail lower floor, described guardrail lower floor comprises two Emergency Ladder crossbeams, Emergency Ladder fence post, Emergency Ladder foot rest clamped beam, two escape crossbeams be arranged in parallel, between two Emergency Ladder crossbeams of Emergency Ladder fence post at right angle setting, Emergency Ladder foot rest clamped beam is inlaid in two Emergency Ladder crossbeams by cross beam lock, at the upper surface of Emergency Ladder crossbeam, is movably installed with Emergency Ladder crossbeam connecting rod; Described guardrail upper strata comprises Emergency Ladder handrail, Emergency Ladder baluster, and Emergency Ladder handrail and Emergency Ladder crossbeam be arranged in parallel, and Emergency Ladder baluster is vertically mounted between lower floor's Emergency Ladder crossbeam and Emergency Ladder handrail.
3. according to claim 2ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: the uniform illuminating lamp that is provided with on described Emergency Ladder handrail.
4. according to claim 2ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: the uniform guardrail ground supports roller that is provided with in bottom of described Emergency Ladder crossbeam.
5. according to claim 1ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: the lock body of the circular lock of described guardrail is cylinder, the circular lock of this guardrail duty comprises right angle lock-out state peace angle lock state, when Emergency Ladder main body is done protective guard use, the circular lock of guardrail between two guardrails is in right angle lock-out state, when Emergency Ladder main body is done the use of escape aerial ladder, the circular lock of guardrail between two guardrails is in straight angle lock-out state; When Emergency Ladder main body is done protective guard use, the circular lock of guardrail between protective guard upper strata and protective guard lower floor is in straight angle lock-out state, when Emergency Ladder main body is done the use of escape aerial ladder, the circular lock of guardrail between protective guard upper strata and protective guard lower floor is in right angle lock-out state.
6. according to claim 1ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: described Emergency Ladder lifting fixed support device is connected and composed by lifting fixed drive mechanism and fixed support platform, described lifting fixed drive mechanism comprises a pair of riser guide, four brace table cylinder track rollers and three-phase alternating-current servo motor, the riser guide vertical ground being oppositely arranged is arranged on the exterior wall of high building or front being inserted in wall, four brace table cylinder track rollers are arranged in riser guide, three-phase alternating-current servo motor is arranged on the exterior wall of high building or being inserted in wall, this three-phase alternating-current servo motor drives a pair of gear shaft that is arranged on riser guide above and below, this to gear shaft on engagement a chain is installed, this chain is installed together with four brace table cylinder track rollers simultaneously, four brace table cylinder track rollers are arranged on fixed support platform inner side by baffle plate, upper surface at fixed support platform is provided with guardrail Rotational Cylindrical lock for guardrail Rotational Cylindrical is fixed on to brace table.
7. according to claim 1ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: described Emergency Ladder lifting moving bracing or strutting arrangement is connected and composed by lifting moving driving mechanism and extension and contraction control brace table, described lifting moving driving mechanism comprises a pair of riser guide, four brace table cylinder track rollers and three-phase alternating-current servo motor, the riser guide being oppositely arranged is arranged on the exterior wall of high building or being inserted in wall perpendicular to ground, four brace table cylinder track rollers are arranged in riser guide, three-phase alternating-current servo motor is arranged on the exterior wall of high building or being inserted in wall, this three-phase alternating-current servo motor drives a pair of gear shaft that is arranged on riser guide above and below, this to gear shaft on engagement a chain is installed, this chain is installed together with four brace table cylinder track rollers simultaneously, four brace table cylinder track rollers are arranged on extension and contraction control brace table inner side by baffle plate, described extension and contraction control brace table comprises two brace table frames, in two frames, be provided with two mobile Emergency Ladder pulleys, between two mobile Emergency Ladder pulleys, be provided with pulley connecting axle, after Emergency Ladder main body 90-degree rotation, Emergency Ladder crossbeam embeds on two mobile Emergency Ladder pulleys.
8. according to moving escape aerial ladder based on monolithic processor controlled building intelligent described in claim 1-7 any one, it is characterized in that: described Emergency Ladder control section comprises single-chip microcomputer, temperature pick up, warning device, control panel, execution operating mechanism, single-chip microcomputer is connected with temperature pick up, warning device, control panel respectively, and this control panel is connected to realize with execution operating mechanism and controls function.
9. according to claim 8ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: described single-chip microcomputer with the annexation of carrying out operating mechanism is: single-chip microcomputer is connected four contactors of two contactor driver control by eight I/O ports, and the contact coil of four contactors connects respectively two three-phase alternating-current servo motors.
10. according to claim 8ly based on monolithic processor controlled building intelligent, move escape aerial ladder, it is characterized in that: described single-chip microcomputer is also realized remote control function by RS485 bus and being connected of remote control center.
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| CN201310756206.2A CN103726782B (en) | 2013-12-30 | 2013-12-30 | Intelligent movable high-rise escape scaling ladder based on singlechip control |
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Cited By (1)
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| CN104863073A (en) * | 2015-06-04 | 2015-08-26 | 河北工业大学 | Mobile expressway escape device controlled by single chip microcomputer |
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