CN110478663A

CN110478663A - It is a kind of with it is multi-functional put rope equipment building or structures

Info

Publication number: CN110478663A
Application number: CN201710837543.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Fuzhou Jinan District Macao Rong Automation Equipment Co Ltd
Current assignee: Fuzhou Jinan District Macao Rong Automation Equipment Co Ltd
Priority date: 2017-09-18
Filing date: 2017-09-18
Publication date: 2019-11-22

Abstract

It is a kind of with it is multi-functional put rope equipment building or structures, the multi-functional rope equipment of putting is arranged on the roofing of the building, the multi-functional rope equipment of putting includes power transmission system or Hydraulic Power Transmission System or pneumatic actuator system, reel or shaft, drawstring, the rotation axis of the motor of power transmission system or Hydraulic Power Transmission System or pneumatic actuator system can be rotated with movable reel or shaft, rotation ring body is connected in the spool shaft of above-mentioned reel or in above-mentioned shaft, above-mentioned rotation ring body can only do the rotation in a direction and be lockable and can not rotate in another direction, above-mentioned drawstring is connected in rotation ring body, above-mentioned drawstring extends out on reel or in shaft and from reel or shaft after extending out from rotation ring body, the above-mentioned drawstring of drive forward or reverse of said motor is rotated from reel or shaft to extend out and hangs drawing In above-mentioned rotation ring body.

Description

It is a kind of with it is multi-functional put rope equipment building or structures

Technical field

The application belong to it is a kind of with fire extinguishing, rescue, escaping function building or structures.

Background technique

The fire of high-rise building or structures is all drawing people's sight always, the reliability of Fire lift in fire Problem is worth thinking deeply about, there are also the act arm truck that existing fire-extinguishing and lifesaving uses, general implementable 53 meters of high fire attacks With rescue people, and ascending a height for fire control aerial ladder vehicle has the limit, and usual fire control aerial ladder vehicle can only rise to 80% of limit value or so, If surface wind reaches 4 to 5 grades, fire control aerial ladder vehicle can not just increase operation, such 50 meters or more of high-rise building or construct Object is once on fire or has personnel stranded, and aerial ladder is just difficult to play a role, and ordinary circumstance trapped person can only be self-dependent Ability escape, and the fire fighting device of partial high-level building or structures is not complete, Door for fire hydrant, which exists, to be blocked by resident with sundries Various phenomenons even more bring resistance to fire extinguishing escape.In short, fire-fighting and rescue personnel are full in the case where motor ladder insufficient height Pair arms climb up fire bed from stair and carry out fire fighting and rescue, have seriously affected speed, the efficiency of rescue, the prior art has gone out Rope equipment is put in the setting of the roofing layer or refuge story of present building or structures, when fire is above-mentioned put rope equipment can be put down by control it is slow Drop rope and drawstring and be used to life-saving emergency, but there are certain security risks for its technical solution for putting rope, and there is also structure compared with The shortcomings that for complicated, higher cost, studies fire extinguishing reliable and secure building outside, rescue, escape measure have become necessity.

Summary of the invention

The purpose of the application be to provide it is a kind of with interim slow drop, hang the building or structures of liter demand, it can especially expire To the demand of fire extinguishing, escape, rescue work when final firing calamity.

In order to achieve the above objectives, the application adopts the following technical scheme that

It is a kind of with it is multi-functional put rope equipment building or structures, it is described it is multi-functional put rope equipment be arranged in the building Roofing on or the top floor of building on external walls of building structure outside or structure structure top, it is described multi-functional to put Equipment of restricting includes power transmission system or Hydraulic Power Transmission System or pneumatic actuator system, reel or shaft, drawstring, Electric Drive system The rotation axis of the motor of system or Hydraulic Power Transmission System or pneumatic actuator system connects directly or by transmission mechanism and reel or shaft Connecing can rotate with movable reel or shaft, and said motor is electric motor or hydraulic motor or air motor, above-mentioned Electric Drive system System includes electric motor, and above-mentioned Hydraulic Power Transmission System includes hydraulic pump, the motor connecting with hydraulic pump, hydraulic motor, electromagnetism Reversal valve, auxiliary device, working media etc., above-mentioned pneumatic actuator system include air compressor, connect with air compressor Motor, air motor, solenoid directional control valve, auxiliary device, working media etc., in the spool shaft of above-mentioned reel or in above-mentioned shaft It is connected with rotation ring body, above-mentioned rotation ring body can only do the rotation in a direction and be lockable and can not rotate in another direction, Above-mentioned drawstring be connected to rotation ring body on, above-mentioned drawstring from rotation ring body on extend out after on reel or in shaft simultaneously It extends out from reel or shaft, the cable connecting with above-mentioned electric motor or motor or solenoid directional control valve extends downwardly into The lower section or the external electric elements by that can be switched on or switched off power supply of building or structures connect to power supply, and use above-mentioned electricity Device element can allow above-mentioned electric motor or motor or solenoid directional control valve to power on and make said motor forward or reverse, above-mentioned The above-mentioned drawstring of drive forward or reverse of motor is rotated to extend out and hang from reel or shaft and is pulled in above-mentioned rotation ring body, Above-mentioned drawstring is rotatably fixedly connected in rotation ring body by connector or one end of above-mentioned drawstring is coiled connection formation and hung On the annulus being arranged in rotation ring body or on sunpender or on hanging piece, above-mentioned drawstring extends and rolls up from rotation ring body ring set Be wound on reel or in shaft after extend out from reel or shaft, the drawstring that extends out extension is pulled in reel or shaft, Perhaps the drawstring to extend out connect the housing equipment with weight or movable pulley or running block and couples with remote controler or institute State housing equipment and one section of control cable connection for being provided with controller or it is described it is multi-functional put rope equipment be provided with control The moving contact of the actuating mechanism of switch is connect with one-stage control drawstring, or the closing of circuit of above-mentioned electric motor can be allowed to connect simultaneously The movable part for allowing electric motor to rotate is connect with one-stage control drawstring, or using above-mentioned remote controler or using above controller make It can control the rotation axis of electric motor to rotate with above-mentioned control drawstring and allow drawstring in weight or the band of movable pulley or running block It extends out or controls drawstring from above-mentioned reel or in shaft under dynamic to extend out directly from reel or in shaft, all Drawstring after extension is hung to be pulled in can be used as hanging basket in rotation ring body and hang the stressed wire rope of liter machine and use or as spare safety rope use, Can also carry out hanging draws object to carry out lifting transport, and the rotation of the electric motor can drive spool turns, spool turns Direction Shi Kerang drawstring identical as coiling direction of the drawstring on reel extends out from reel, the electronic horse The quantity of the quantity, reel that reach is one or more, and the quantity of the drawstring is one or more, and above-mentioned transmission mechanism includes band Transmission, chain conveyer, gear drive, retarder, mechanical stepless speed change transmission etc.；

Wherein, power transmission system is by the electrical of motor, the transmission mechanism of transmission machine energy and control motor operation Control device composition；

Wherein, Hydraulic Power Transmission System is by energy source device, executive device, controling adjustment device, auxiliary device and working media Composition, above-mentioned energy source device are supplied with hydraulic system pressure oil, mechanical energy are converted to the device of hydraulic energy, the most common power Element is hydraulic pump, and hydraulic pump can rotate under the driving of motor；It is mechanical energy that above-mentioned executive device, which is hydraulic energy transfer, Device, form has the hydraulic cylinder to move along a straight line, has the hydraulic motor for carrying out rotary motion, they are referred to as hydraulic pressure system The executive component of system；Above-mentioned controling adjustment device is controlled or regulated to pressure, flow or the flow direction in system Device, such as overflow valve, throttle valve, solenoid directional control valve, start-stop valve control element；Above-mentioned auxiliary device include above-mentioned three parts it Outer other devices, such as fuel tank, oil filter, oil pipe etc., they are to guarantee the essential auxiliary element of system worked well； Above-mentioned working media is the fluid for transmitting energy, i.e. hydraulic oil；Above-mentioned Hydraulic Power Transmission System includes the liquid being made of said elements Road is pushed back, hydraulic circuit includes direction control circuit, speed control loop, pressure control loop, in Hydraulic Power Transmission System, is held Starting and stopping for units hydraulic motor as described above is by controlling the on-off for the liquid stream for entering hydraulic motor come real Existing, the change of the rotation direction of hydraulic motor is realized by changing the liquid flow path direction of inflow hydraulic motor, in realization The circuit for stating function is known as direction control circuit, and commutation loop is the liquid for entering hydraulic motor by changing using solenoid directional control valve The switching of stream changes direction to realize the starting, stopping or the circuit for changing rotation direction of hydraulic motor, using electromagnetic switch The Hydraulic Power Transmission System of valve achieves that starting, stopping or the movement for changing rotation direction to hydraulic motor, hydraulic drive system Solenoid directional control valve in system is to realize commutation using the effect of electromagnetic force, by magnet control part and main valve two parts group At using solenoid directional control valve control liquid flow path direction and starting, the movement for stopping hydraulic motor, high degree of automation can be with calculating The control modes such as machine, PLC combine；

Wherein, the Hydraulic Power Transmission System of the hydraulic motor is that dynamic foundation is provided with motor, motor band hydrodynamic pressure For pump from fuel tank oil suction, hydraulic pump is converted to the mechanical energy of motor the pressure energy of liquid, uses hydraulic pump by motor in this way Mechanical energy be converted into pressure, push hydraulic oil, include the flow direction that solenoid directional control valve changes hydraulic oil by controlling various valves, To push hydraulic motor forward or reverse, hydraulic motor is a kind of executive component of Hydraulic Power Transmission System, it mentions hydraulic pump The liquid pressure energy of confession is changed into the mechanical energy of its output shaft, which is torque and revolving speed, and open-circuit hydrostatic controls and closed loop Hydraulic control is two class basic control modes of hydraulic control；

Hydraulic pump converts mechanical energy into the pressure energy of liquid, the pressure of hydraulic valve and hydraulic pressure auxiliary element control hydraulic medium The pressure energy that hydraulic pump exports is transmitted to executive component by power, flow and flow direction, and executive component is converted to liquid pressure energy Mechanical energy, to complete desired movement；

It may also be said that the Hydraulic Power Transmission System of hydraulic motor is made of five parts, i.e. dynamical element, executive component, control Element, auxiliary element and hydraulic oil processed:

Dynamical element refers to hydraulic pump or oil pump in Hydraulic Power Transmission System, and the effect of hydraulic pump or oil pump is to turn mechanical energy Change the pressure energy of liquid into, it provides power to entire Hydraulic Power Transmission System, and the structure type of hydraulic pump generally has gear pump, leaf Piece pump, plunger pump and screw pump；

Executive component is hydraulic motor, and the effect of hydraulic motor is that the pressure energy of liquid is converted to mechanical energy, and driving turns Moving axis makees rotary motion；

Control element is hydraulic valve, the effect of hydraulic valve be the pressure for controlling and adjusting liquid in Hydraulic Power Transmission System, Flow and direction, according to the difference of control function, hydraulic valve can be divided into pressure-control valve, flow control valve and directional control valve, Pressure-control valve includes overflow valve (safety valve), pressure reducing valve, sequence valve, pressure switch etc.；Flow control valve include throttle valve, Adjust valve, flow divider-combiner etc.；Directional control valve includes check valve, hydraulic control one-way valve, shuttle valve, solenoid directional control valve etc., according to control Mode processed is different, and hydraulic valve can be divided into bang-bang control valve, setting control valve and proportional control valve；

Auxiliary element includes fuel tank, oil filter, cooler, heater, accumulator, oil pipe and pipe fitting, sealing ring, quick change Connector, high-pressure ball valve, hose assembly, pressure measuring tie-in, pressure gauge, oil level indicator, oil thermometer etc.；

Hydraulic oil is the working media that energy is transmitted in Hydraulic Power Transmission System, there is various mineral oil, emulsion and synthesis type Several major class such as hydraulic oil；

Wherein, pneumatic actuator system is by energy source device, executive device, controling adjustment device, auxiliary device and working media Composition, above-mentioned energy source device are the devices for obtaining compressed air, and main part is air compressor, air compressor with it is electronic Machine connection, motor can be rotated with engine-driven air compressor, and mechanical energy is changed into the pressure energy of gas by motor；It is above-mentioned to execute dress Setting is to convert the pressure energy of gas to a kind of energy conversion device of mechanical energy, including cylinder, air motor, rotary actuator, They are also known as the executive component of pneumatic actuator system；Above-mentioned controling adjustment device is for controlling the pressure of compressed air, stream Amount and flow direction, to make executing agency complete scheduled working cycles, it includes various pressure-control valves, flow control valve With solenoid directional control valve etc.；Above-mentioned auxiliary device is to guarantee the purification of compressed air, the connection and noise elimination of the lubrication of element, interelement Deng necessary to, it includes oil filter, oil sprayer, pipe fitting and silencer etc.；Above-mentioned working media is the gas that can transmit energy Body, i.e. compressed air；Above-mentioned pneumatic actuator system includes various pneumatic circuits, pneumatic circuit refer to the pressure to compressed air, The circuit that flow, direction etc. are controlled, including direction control circuit, pressure control loop, speed control loop and pneumatic system It unites supply circuit, discharge circuit etc., in pneumatic actuator system, direction, pressure, the function of speed control loop and hydraulic basic Circuit is substantially similar, and the working media of pneumatic actuator system uses compressed air, and above-mentioned commutation loop is to utilize solenoid directional control valve The starting of air motor is realized by changing switching or the change direction of the compressed air for entering air motor, is stopped or is changed The circuit for becoming rotation direction, starting to air motor is achieved that using the pneumatic actuator system of solenoid directional control valve, stop or Change the movement of rotation direction, the solenoid directional control valve one in solenoid directional control valve and Hydraulic Power Transmission System in pneumatic actuator system Sample realizes commutation also with the effect of electromagnetic force, is made of magnet control part and main valve two parts, utilizes electromagnetism The movement that reversal valve controls airflow direction and starting, stops air motor, high degree of automation can be controlled with computer, PLC etc. Mode combines；

Wherein, the working principle of the pneumatic actuator system of air motor is to utilize air compressor by motor or other originals The mechanical energy of motivation output is changed into the pressure energy of air, then under the control of control element and the cooperation of auxiliary element, leads to It is mechanical energy that executive component such as air motor, which is crossed, the pressure energy of air, to complete the rotary motion of air motor and right Outer work done, pneumatic actuator system include compressed air source unit, executive component, control element, auxiliary element；

Compressed air source unit is the energy source device for obtaining compressed air, and main part is air compressor, and in addition there are also gas sources Cleaning equipment, air compressor convert the mechanical energy that prime mover such as motor supplies to the pressure energy of air；And gas source purification Temperature of the equipment to reduce compressed air removes moisture, oil and pollution magazine etc. in compressed air, using pneumatically setting Compressed air source unit is concentrated on compressor station and is commonly called as air compression station by standby more place, is unified to distribute confession to each gas equipment again from compressor station Answer compressed air；

Executive component be using compressed air as medium, and by the pressure energy of compressed air be mechanical energy energy turn Changing device, including making the air motor of continuous rotary movement and making the rotary actuator etc. discontinuously turned round；

Control element is also known as manipulation, operation, detecting element, is for controlling the pressure of compressed air stream, flow and flowing Direction etc. is to make executing agency complete the element of the predetermined characteristics of motion, including various pressure valve, direction valve, flow valve, logic Element, fluidic, stroke valve, solenoid directional control valve, converter and sensor etc.；

Auxiliary element is some devices required for connecting compressed air purifying, lubrication, noise elimination and interelement, including Water-separating gas filter, oil sprayer, silencer and various pipe fittings etc.；

Wherein, the electric elements use low-voltage electrical apparatus, the cable being connect with above-mentioned motor extend downwardly into building or The lower section or outside of structures can be connected to power supply with electric elements such as low-voltage electrical apparatus, and concrete scheme is including as follows, with above-mentioned electricity The cable of motivation connection extends downwardly into the lower section of building or structures or the external junction block I with switch is connect, and opens with above-mentioned The cable connection of the junction block I of pass corresponding another junction block II and power supply, the plug-in strip of closure switch can be connected above-mentioned Junction block I and junction block II simultaneously allows above-mentioned motor connecting power to rotate, concrete scheme further include it is as follows, with above-mentioned motor company The cable connect extends downwardly into the lower section of building or structures or the external normally opened static contact I with switch is connect, with above-mentioned switch Normally opened static contact I corresponding another normally opened static contact II and power supply cable connection, press lower switch button can will The moving contact of switch and normally opened static contact I, normally opened static contact II are contacted and above-mentioned motor connecting power are allowed to rotate, motor control Common low-voltage electrical apparatus has switch, fuse, contactor and relay etc. in circuit processed, carry out electric wiring according to when, in electricity It is connected between source and load with low-voltage electrical apparatus, may be implemented control functions, the work of above-mentioned switch such as to connect, cut off, protect With being to turn on, cut off electric wiring or for issuing control command, have unlatching for controlling the switch of electrical main circuit on-off Formula on-load switch, closed load switch, stacked switch etc. have button, stroke for switching on and off the switch of control circuit Switch, close switch and universal switch etc., can be switched on or switched off circuit with the plug-in strip of open-type load switch, use enclosed load The handle of switch can be switched on or switched off circuit, the handle adjustable moving contact of rotation combination switch and the on-off of static contact, press Button can control the moving contact of button with being switched on or switched off for normally opened static contact, and the cable connecting with above-mentioned motor extends downwardly Connected to power supply to the lower section of building or structures or the external electric elements by the way that power supply can be switched on or switched off, in building or Above-mentioned motor is controlled behind the lower section of structures or the external above-mentioned electric elements of connection and power supply is connected, after motor obtains power supply Rotate the rotation axis of motor, the rotation band movable reel or shaft of the rotation axis of motor rotate and weight allowed to drive slow descending rope Rope and drawstring extend out from above-mentioned reel or in shaft, and the slow descending rope rope extension after extension is pulled on descending lifeline, after extension Drawstring extension is pulled in rotation ring body, and the meaning of the lower section or outside of above-mentioned building or structures includes the first of building or structures Rescue people facilitates the position of operation, Neng Goujie on the basement or building or ground outside structures of layer or building or structures The electric elements of on-off switch power supply can be connected using manual switch or button or breaker or contactor, above-mentioned switch of pressing Above-mentioned circuit allows the control route of motor rotation and explanation to be detailed in " it is super simple to learn Motor Control route " that Cai Xingshan is edited Page 34 and page 35 of the 2.1.1 of (publication China Machine Press's in November, 2014) simply rotates forward control route, above-mentioned Button press connection control circuit, which can connect above-mentioned circuit, allows the control route of motor rotation and explanation to be detailed in Cai Xingshan master Page 39 to page 45 of " it is super simple to learn Motor Control route " (publication China Machine Press's in November, 2014) compiled 2.2 positive and negative rotations control route, do not elaborate here；

Wherein, wherein about numerous, the above-mentioned control using controller, the technical solution of remote control control motor rotation Button or switch or breaker also can be used using the control cabinet for being provided with relay control panel, above controller in device, that is, Motor rotation can be directly controlled by saying button press or closing a switch or connect breaker, and above controller includes using setting There is the Motor Control route of relay, above controller further includes using PLC controller, and above-mentioned Motor Control route has perhaps Multi-scheme；

Wherein, " electromotor control circuit knowledge figure is understood at a glance " (chemistry that electromotor control circuit is write using Huang Beigang Industrial publishing house in January, 2014 publish) in control circuit but do not limit to following scheme:

Page 12 No-mistake Principle protection, button start and stop 220V control circuit, when press SB2 just can control motor turn Dynamic, motor rotation drives mechanical equipment work；When motor being allowed to stop operating by lower button SB1；

Two-direction switch, is switched to the position of " suitable " by the mechanical equipment control circuit of the direct start and stop of two-direction switch of page 132, The operating of motor positive direction, is switched to " stopping " position, motor stops operating, and is switched to position " ", motor opposite direction Operating；

The positive and reverse rotation control circuit that the two-direction switch of page 136 is combined with contactor；

The overload protection of page 14, button start and stop 380V control circuit；

Page 26 can longtime running but also crawl operating 380V control circuit (1)；

Above-mentioned control circuit, which can apply in the technical solution of the application, reaches control motor start-up or stopping；

Wherein, above-mentioned electromotor control circuit is (mechanical using " it is super simple to learn Motor Control route " of Cai Xingshan chief editor Industrial publishing house in November, 2014 publish) in control circuit but do not limit to following scheme:

The simple rotating forward of page 34 controls route；

The point dynamic formula Motor Control route of page 35；

The self-locking rotating forward of page 37 controls route；

Further include numerous control line maps in the book, is used equally for the control of the application motor rotation started or stoped System, is also not listed one by one here；

Wherein, above-mentioned electromotor control circuit uses " Electromechanical Control technology " (China Electric Power Publishing House of Li Chengliang chief editor In August, 2007 is published) many control line maps but do not limit to following scheme；

Such as the motor start-up and shut-down control route of page 43；

As the motor manual switch of page 44 directly initiates control circuit, motor has self-locking start-up and shut-down control route；

Numerous control line maps is listed in the book, is used equally for the control of the application motor rotation started or stoped System, is also not listed one by one here；

Wherein, to achieve the purpose that the application and technical effect, as long as electricity can be allowed by allowing the electric motor of the application to be powered Dynamic motor rotation, the rotation of electric motor can allow above-mentioned slow descending rope rope, drawstring above the roofing of building or structures Along the outside of exterior wall, landing extends to building in floor or refuge story or the lower section of structures provides use, as long as in this way in transference The cable for stating the multi-functional electric motor connection for putting rope equipment extends downwardly into the lower section or external as extended of building or structures It is connected to power supply in control cabinet in the first layer of building or structures by switch, when such fire, rescue personnel is in building The above-mentioned electric motor of above-mentioned switch control can be closed forward or reverse in the first layer of room or structures, electric motor rotate forward or Reversion just can control slow descending rope rope, drawstring to extend along the landing of the outside of building or the exterior wall of structures and provide use；

Wherein, rotation ring body is connected in the spool shaft of the reel or in above-mentioned shaft, specific structure includes following side One of case:

Rotation ring body is cased in the spool shaft or in shaft, rotation ring body can be rotated around spool shaft or shaft；

The spool shaft or shaft extend to the outside of reel, in the above-mentioned spool shaft in the outside in reel face or the diameter of shaft To rotating arm or rotating disk is fixedly connected with, it is provided with ring body rotation axis on rotating arm or rotating disk, is cased in ring body rotation axis The rotation ring body, rotation ring body can be rotated around ring body rotation axis；

The cylinder of the spool shaft or shaft is radially fixed is connected with rotating arm or rotating disk, rotating arm or rotating disk from reel The outside that barrel is extended in the duct of wall is fixedly installed ring body rotation axis on the rotating arm or rotating disk on the outside of barrel, The rotation ring body is cased in ring body rotation axis, rotation ring body can be rotated around above-mentioned ring body rotation axis；

The spool shaft or shaft is radially fixed is connected with rotating arm or rotating disk, rotating arm or rotating disk are located at reel The inside of barrel is fixedly installed ring body rotation axis on rotating arm or rotating disk, the swivel becket is cased in ring body rotation axis Body, rotation ring body can be rotated around above-mentioned ring body rotation axis, and hole is arranged on the barrel of the external side of above-mentioned swivel becket；

Wherein, the rotation ring body is connect with ratchet devices, and the ratchet devices include flywheel or unilateral bearing or check Device, specific structure include one of following scheme:

Rotation ring body, unilateral bearing or flywheel or holdback, unilateral bearing or winged are cased in the spool shaft or in shaft The structure of wheel or holdback includes inner ring and outer rings, and inner ring sleeve is in above-mentioned spool shaft or shaft, outer ring and above-mentioned rotation ring body It is fixedly connected or (injection molding) forms one；

The structure of the flywheel includes inner ring and outer rings, and the spool shaft is radially fixed to be connected with rotating arm or rotating disk simultaneously In reel, flywheel shaft is fixedly connected on above-mentioned rotating arm or rotating disk, the inner ring of above-mentioned flywheel is fixed on flywheel and turns On axis, the rotation ring body is equipped with gear, and the gear of the outer ring of flywheel is connected by the gear in chain belt and above-mentioned rotation ring body It connects；

Wherein, the drawstring is flexible cable, and flexible cable includes wirerope or static(al) rope or chain, and the drawstring is connected to swivel becket On body, specific structure includes one of following scheme:

Be provided with hanging ring or hole in the rotation ring body, the drawstring pass through on one side after hanging ring or hole with do not pass through The drawstring part of hanging ring or hole is fixed together；

Pulley or steel ring are fixedly installed in the rotation ring body, the drawstring passes through the wire casing of pulley or across steel ring The first drawstring and the second drawstring, the first drawstring and the second drawstring is formed in two sides after hole to extend out difference from pulley or steel ring On reel or in shaft；

Be provided with end serving disk in the rotation ring body, the drawstring be fixed in the serving disk of end after wound on end It extends out after the rope rolling disk multi-turn of serving disk from end serving disk and on reel or in shaft；

It is provided with swivel becket body outside the rope blocking plate of the reel, rotates and is provided with end serving disk, the drawstring in ring body Rope blocking plate is bypassed after being fixed in the serving disk of end after the rope rolling disk multi-turn of end serving disk on reel；

Wherein, extend out from reel or shaft after the drawstring is on reel or in shaft connect with weight or Drawstring described in person on reel or in shaft after the coiling that extends out from reel or shaft be connected with fixed pulley or coiling It is connected with movable pulley or coiling is connected with movable pulley or coiling is connected with pulley blocks or drawstring extension is pulled in reel or turns Axis side, the reel or shaft are connect with brake apparatus or the weight or movable pulley or running block are placed on supporting plate or Weight or movable pulley described in person or running block hang pulling by sunpender or lifting rope, it is described it is multi-functional put the setting of rope equipment in building or The top of structures or the place of eminence object, the control cable or control drawstring and extend downwardly into the building or structures Lower section or outside, the building or structures following floor or the building or structures outside can be used controller or It pulls control drawstring or is rotated using remote control control electric motor and rotated with movable reel or shaft, above-mentioned reel or shaft turn It is dynamic to drive the rotation of rotation ring body or rotation, on reel or the drawstring in shaft or the movable pulley being connect with drawstring or movable pulley wheel group Be provided with the hook of movable pulley or be provided with the rotation of the hook of running block with reel or shaft along the building or The lower section that the exterior wall landing of structures extends to building or structures be used as the main rope that hanging basket hoisting is used or as Spare safety rope, which is used or hangs, draws object to carry out lifting transport, and the drawstring extension after above-mentioned landing extends is pulled in rotation ring body On, the drawstring after landing can be connect with liter machine that hangs of hanging basket, and the user on hanging basket can also pass through catching device and other drawstrings Connection, the anchor connection of the upper end of above-mentioned drawstring are safe and reliable；

Wherein, the reel or shaft are connect with brake apparatus, and the brake apparatus and braking loosen switch connection, described Remote controler or controller are provided with above-mentioned braking and loosen switch, can connect system using remote controler or controller or using control drawstring The damper brake of the circuit control brake apparatus of dynamic device unclamps and electric motor is made to be in off-position, and the multi-functional rope of putting is set It is standby to be arranged in roofing layer or refuge story or top floor, the retaining brake of the brake apparatus pushes down reel or shaft make reel or Shaft can not rotate, and the damper brake of brake apparatus unclamps and electric motor rotation can allow drawstring to extend out with certain speed, or Weight or movable pulley described in person or running block are placed on supporting plate, supporting plate open downwards and electric motor rotation can allow drawstring with Certain speed extends out or the weight or movable pulley or running block by sunpender or lifting rope hang pulling, sunpender or lifting rope By control disconnect with after the connection of weight or movable pulley or running block and electric motor rotate drawstring can be allowed to prolong with certain speed It stretches or the drawstring without objects such as connection weights hangs the side for being pulled in reel or shaft, since electric motor turns Moving axis is connect by driving member with reel or shaft, and the resistance between driving member allows the above-mentioned drawing for extending reel or shaft Rope can not land extensions, and the drawstring under this situation will can just be landed extension under the drive that electric motor rotates with certain speed；

Wherein, be provided with brake apparatus in the reel or shaft, it is described it is multi-functional put to be provided in rope equipment only stop to control System switch, braking loosen switch, start switch, press only stop control switch can control electric motor power-off stop operating simultaneously break The circuit control damper brake for opening brake apparatus is embraced reel or shaft under the action of the spring or is embraced and reel or shaft company The friction plate being connected together makes reel or shaft stop operating, and presses braking and loosens the circuit for switching and can individually turning on brake apparatus Reel or the damper brake of shaft is allowed compressed spring while to unclamp reel or shaft or release and reel under the action of electromagnetic force Or the friction plate that links together of shaft and make reel or shaft free to rotate, and electric motor is made to be in off-position, it presses The circuit of dynamic start switch brake apparatus, which can control to embrace reel or shaft or embrace, is connected to one with reel or shaft The brake apparatus of the friction plate risen is powered and so that damper brake is unclamped reel or shaft under electromagnetic force makes reel or shaft can Rotation be also turned on the circuit of electric motor and control electric motor rotation axis band movable reel or shaft carry out forward or reverse；

Wherein, the reel or shaft are connect with brake apparatus, and the brake apparatus is normally engaged brake, in off-position Under above-mentioned normally engaged brake damper brake fix under the action of the spring reel or shaft or fix with reel or shaft company The rotary part connect, above-mentioned damper brake are connect directly or by rod piece with rope is loosened, and pull loosening rope that can pull damper brake It unclamps reel or shaft or unclamps the rotary part connecting with reel or shaft, above-mentioned loosening rope can be along building or structures Exterior wall extend to the lower section of building or structures above building or structures or external provide use；

Wherein, above-mentioned normally engaged brake is connect with the braked wheel of the shaft of the rope blocking plate or reel of reel or reel or reel Or above-mentioned normally engaged brake is connect with other rotary parts that reel is fixedly connected with, the concrete scheme of normally engaged brake uses One of following manner:

The normally engaged brake uses as electromagnetism when electromagnetic brake to declutch device, using above-mentioned remote controler or controller or Person is using when loosening rope and powering on, and the declutch iron core of device of electromagnetism attracts armature to press to push rod, and two brake arms drive brake scotch Block is separated with the braked wheel being connected on reel, and reel can rotate, and tight lock shape is in when normally engaged brake is not by external force State, need to apply external force can release braking, and external force driving method can be divided into manpower driving, hydraulic-driven, air pressure driving and electromagnetism Power drive；

The normally engaged brake uses liquid braking device；

The normally engaged brake uses pneumatic braking device；

Wherein, the multifunctional equipment is provided with shell, and ramp platform, the lower section of ramp platform are provided in the shell Or opening is provided on the shell of side, ramp platform is located at the lower section of the weight；

Wherein, wherein the multi-functional rope equipment of putting is provided with time-delay relay or delay controller, and the drawstring is downward Landing starts above-mentioned time-delay relay or delay controller when extending, time-delay relay or delay controller control the electronic horse The rotation time reached is the time of setting, when the rotation time of electric motor reaches the time of setting, time-delay relay or delay Controller action only controls the down circuitry of electric motor, and the rotation axis of electric motor, which is in, freely can be rotated state, the volume Cylinder or shaft, which are in, freely can be rotated state, when the multi-functional equipment of restricting of putting is arranged in the roofing layer of building or structures or keeps away After difficult layer or top floor, the length of above-mentioned setting time is rotation of the drawstring on reel or shaft from electric motor Axis is initially rotated to time span when all extending out from reel or shaft wound on reel or the drawstring of shaft, certainly on The length for stating setting time can also be suitably beyond the drawing being initially rotated to from the rotation axis of electric motor wound on reel or shaft Time span when rope all extends out from reel or shaft, due to being provided with above-mentioned brake apparatus, control circuit or control Device guarantees that brake apparatus is still within energized state at this time and guarantees that reel or shaft are in the state of can be rotated, and has dropped in this way The weight of drawstring below building or structures can allow micro- short drawstring being inverted in reel or shaft to continue landing extension Get off and hang to be pulled in reel or shaft so that guaranteeing reel not will receive the effect of torque, it is also ensured that drawstring direction becomes When change, when hanging liter object or being acted on by horizontal wind-force, drawstring swings constantly, and when swinging, above structure ensures that reel not The drawstring that will receive the effect of torque, and all extend reel or shaft is to hang to be pulled in rotation ring body, therefore such Drawstring fixing end stress safe and reasonable is reliable；

Wherein, the drawstring extends out from reel or shaft is connected with weight or dynamic cunning after the wire casing of angle pulley Wheel or running block, concrete mechanism include one of following scheme:

The multi-functional rope equipment of putting is provided with cantilever member, and one or more angle pulleies are provided on cantilever member, The side of cantilever member is arranged in one of them or part angle pulley, and the drawstring is around angle pulley and weight or movable pulley Or running block connects, above-mentioned cantilever setting in orbit, using controller or using control drawstring or uses remote controler controllable Above-mentioned cantilever is made to move horizontally under the drive of electric motor or hydraulic mechanism；

The multi-functional rope equipment of putting is provided with cantilever member, and one or more angle pulleies are provided on cantilever member, The side of cantilever member is arranged in one of them or part angle pulley, and the drawstring is around angle pulley and weight or movable pulley Or running block connection, above-mentioned cantilever are rotatably provided in a shaft, using controller or use control drawstring or use Remote controler can control above-mentioned cantilever to rotate under the drive of electric motor or hydraulic mechanism around above-mentioned shaft；

The multi-functional rope equipment of putting is provided with cantilever member, and one or more angle pulleies are provided on cantilever member, The side of cantilever member is arranged in one of them or part angle pulley, and the drawstring is around angle pulley and weight or movable pulley Or running block connection, using controller or using control drawstring or it can control above-mentioned cantilever by overturning using remote controler or lead to It crosses the stretching, extension of cantilever and moves；

Wherein, it is provided with wire-arranging mechanism outside the reel, the slow descending rope rope and drawstring pass through after extending out from reel It is connect after the Line controlling apparatus or control line driving lever of wire-arranging mechanism with weight, above-mentioned Line controlling apparatus or control line driving lever can guarantee slow drawstring in reel On rope closing or put rope in an orderly manner, winding will not be led to the problem of, knotted；

Wherein, it is provided with opening on the shell, opening is arranged rotatable door-plate, above-mentioned opening or opening It is nearby provided with limit card slot, the drawstring connect with above-mentioned limit plate after passing through limit card slot, is fixedly connected on reel The end section of drawstring is connected with limit plate, and above-mentioned limit plate can be used as weight and connect with drawstring, at the shell nozzle or opens Limit card slot is provided near at mouthful, above-mentioned drawstring is connect after passing through limit card slot with above-mentioned limit plate, and limit plate can not be worn Limit card slot is crossed, drawstring is hung when this can prevent electric motor out of control, the people promoted or object is drawn to put rope equipment winding to multi-functional, Danger is caused, above-mentioned door-plate can be used drawstring control and open or control its unlatching using control switch, and cable is connected to control It switchs and is arranged between the multi-functional electric motor or electromagnetic switch or hydraulic device put in rope equipment, multi-functional put when described When the inner side of outer wall of building or structures roofing is arranged in rope equipment, it is provided with below the multi-functional opening for putting rope equipment Ramp platform, the drawstring can be slipped to the outside of the exterior wall of above-mentioned building or structures and drop by above-mentioned ramp platform It falls；

Wherein, the multi-functional rope equipment of putting is provided with one or more rotation ring bodies, wherein at least one rotation Ring body is provided with descending lifeline, and for the slow descending rope rope that descending lifeline extends on reel or in shaft, above-mentioned descending lifeline is to have The descending lifeline of slow descending rope rope, the inside of the descending lifeline have the decelerations mechanisms such as gear or friction pulley, and the structure of descending lifeline is using packet Include existing descending lifeline such as XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device or chain type descending lifeline, above-mentioned slow drop The structure of device further includes using the structure amplified based on the internal structure of existing above-mentioned descending lifeline；

Wherein, the application it is practical to put rope equipment is exactly that the rotation axis of motor is connect with reel, this puts the motor for equipment of restricting The spool turns of connection are able to drive, descending lifeline and drawstring are fixedly installed on reel, are extended from above-mentioned descending lifeline Two slow descending rope ropes (clockwise) on reel, one end of above-mentioned drawstring be fixedly connected with reel after (clockwise) wound on On reel, when the rotation axis of motor band movable reel rotates clockwise, slow descending rope rope can falls downward extension, landing prolongs Slow descending rope rope extension after stretching just is capable of providing escape after being pulled on descending lifeline and uses, and the drawstring extension after landing extends is pulled in reel work It is used for insurance rope, certain above-mentioned insurance rope can also play many additional, starting, stopping about above-mentioned motor Control system be not to be described in detail here known to art technology；

Wherein, slow descending rope rope can be hung and be pulled on descending lifeline, only slow descending rope rope extension be pulled on descending lifeline just can guarantee it is slow Drop rope can be pulled out from descending lifeline with safe speed to be come；

Wherein, slow descending rope rope is the rope across descending lifeline internal structure, and the slow drop function of slow descending rope rope is by descending lifeline Internal structure control, the descending lifeline with slow descending rope rope uses includes the current existing universal product, for example, by using XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device；

Wherein, the descending lifeline is used with existing XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device Structure based on amplify 2 times or 3 times or other multiples；

Wherein, the planet gear reducing mechanism operating in host is moved by slow descending rope strap to produce with the friction block in friction wheel hub Raw friction effect or the effect by other internal structures；

Wherein, the multi-functional setting for putting rope equipment using controller or uses control in orbit or on hoistable platform Drawstring processed can control multi-functional rope equipment of putting to move horizontally movement or do lifting action using remote controler.

After adopting the above technical scheme, above-mentioned a kind of when being especially able to satisfy fire with the multi-functional building for putting rope equipment pairs Emergency escape or the demand of fire extinguishing or rescue, safety improve a lot than the prior art.The drawstring all extended can The stressed wire rope for hanging liter machine as hanging basket is used, and the technical solution that especially drawstring suspension is connected in rotation ring body ensures All extend reel or shaft drawstring stress end security reliability, above-mentioned drawstring be alternatively arranged as safety line it With the technical solution that in addition drawstring suspension is connected in rotation ring body equally ensure that multi-functional rope equipment of putting hangs drawing object progress Go up and down transport security reliability, that is to say, that the application it is multi-functional put rope equipment can high-altitude hang draw object pacify Full lifting transport.It makes a concrete analysis of as follows: being arranged when above-mentioned multi-functional rope equipment of putting in roofing layer, when generation fire When or it is other need under situation, rescue personnel can below the building or the outside of the building use controller or pulling Control or rotates using remote control control electric motor and drives spool turns at drawstring, the drawstring on reel with reel rotation Exterior wall under the gravity of weight along building drops to ground and provides use.Firstly, above-mentioned drawstring landing extension be The traction of electric motor drive under with safe speed decline and its speed can be adjusted as needed, and the prior art puts rope For scheme it sometimes appear that unsafe factor, the prior art, which shows, allows rope to do the movement of falling object from eminence, even if It can be used and resistance is applied to reduce the sinking speed of rope to the rope drum of top, but since the resistance applied is substantially constant , and the rope in descent is to be declined with acceleration, and the weight of the rope in descent landing is continuously increased, Which again increases the speed of rope landing, result in just being unable to control the decrease speed of the rope of existing equipment in this way, therefore It is existing to put rope equipment and there is risk in release rope process, especially there is for high-rise or Super High building certain peace Full blast danger, it is possible to rope be caused to hit exterior wall glass or be wound non-serviceable as a result, especially freely falling body is to building Whip tail effect can be generated behind lower section, so that the rope of end is bounced generation and hit or be intertwined and cannot use, this wind Danger is still existing with the rising of building height.Therefore the prior art can be overcome after the technical solution for using the application above-mentioned Defect, the safety of drawstring landing can be improved, because the drawstring being connected in rotation ring body is led in the drive of electric motor Extend under drawing from reel or shaft landing, and its velocity magnitude can control.There are also the multi-functional of the application is put rope equipment It is arranged after roofing, when fire such as occurs, controls from the ground center Xiao Kong from one or more drawing being connected in rotation ring body Rope safely and fast lands from roofing extends to ground offer use, and multi-functional rope equipment of putting ensure that tow drops as described above The safety and agility fallen, works as lifting equipment, and the drawstring landing can be with fire-fighting lance after extending to ground It is connected with fire hose and promotes carry out fire-fighting work.Drawstring extension after above-mentioned all landing extension is pulled in above-mentioned rotation ring body There is provided stress use, this is different from existing hoist engine usage mode, existing hoist engine main function be for hang drawing weight into Row rises or falls movement, if hovering in the sky is only being stopped by the brake gear of rope drum, since brake gear is easy It breaks down, so existing regulation forbids hanging a liter personnel with hoist engine, the drawing on reel or shaft as described above Rope is to hang to be pulled in after all landing extends to provide static stress use in rotation ring body, as hanging basket hang liter machine The wirerope that climbs is used, and the anti-falling safe rope purposes for preventing people or object from falling is alternatively arranged as, since drawstring upper end can disk Volume connection formed hanging ring cover rotation ring body hole on or above-mentioned hanging ring be hung in be arranged in rotation ring body on sunpender or hang On part or annulus, the joints of such drawstring upper end are big and safe and reasonable, this is connected to rope rolling with existing steel wire rope of windlass Connecting node on cylinder is different and safe and reliable, and the drawstring of above-mentioned the application hangs the static strength state ratio being pulled in rotation ring body Existing hoist engine utilizes brake gear hovering stress safe and reasonable and same wirerope stress is bigger, and there are also existing prescribed requirements to roll up The wirerope for raising machine cannot all be drawn out and must assure that the wirerope coiled on rope drum at least retains 3 circles or more, with Guarantee the safety of stress end, that is to say, that existing steel wire rope of windlass is fixed on the cylinder face of rope drum by anchor bolt pressing plate Coil at least 3 circles again afterwards to form the stress end of steel wire rope of windlass, stress end Just because of this determines above-mentioned prolong Wirerope after stretching at least retains the regulation of 3 circles or more, so the static strength of existing steel wire rope of windlass only can be by volume Raise the brake gear of machine, therefore existing hoist engine is to forbid hanging liter personnel and cannot be used for what hanging basket climbed, and this Shen The slave reel that please multi-functional puts rope equipment land completely the extension of the drawstring after extending be pulled in rotate ring body after be that can be used as hanging basket to mention The stressed wire rope that climbs of the machine of liter and safe and reliable, and the design that ratchet devices are connect with rotation ring body ensure that drawstring extension It is pulled in the lower section of rotation ring body, drawstring, which hangs the structure being pulled in rotation ring body, ensure that the safe and reliable of drawstring stress end.On The anchor structure for stating drawstring upper end is safe and reliable: the design of the end serving disk of the application provides a kind of safety for meeting specification The scheme that stable wirerope is connect with reel, the wirerope through weight gravity drive decline fall extension after, wirerope End can be connected in the serving disk of end and wind above rear hang of 3 circles and be pulled in rotation ring body, it ensure that wirerope upper end The safety of suspension centre will not be extruded damage and use is safe, since the upper end of wirerope and the connection of end serving disk are with mesh What the connection standard of the wirerope of preceding hoist engine was designed, thus design and practice upper such connection scheme be it is most safe can One of scheme leaned on, anchoring process required by such upper end of the connection than the wirerope of existing hanging basket hoisting also safely may be used It leans on.The rotation ring body can be designed according to the size of load, and rotation ring body is covered can provide in spool shaft or shaft The stress node of overall safety, and the connection for rotating ring body and ratchet devices ensures that drawstring that all landing extends will not be by Warp.It can be seen that occur fire when the application it is multi-functional put rope equipment have safe life-escaping slow-landing function, safety go out Fiery rescue function, is especially provided to hanging basket and hangs liter machine and be used as the wirerope that climbs, and structurally reasonable, simple, safe.

Detailed description of the invention

Fig. 1 is the multi-functional strabismus schematic diagram for putting rope equipment of the application first embodiment.

Fig. 2 is the oblique view of the application first embodiment.

Fig. 3 is that the multi-functional wirerope for putting rope equipment of one kind of the application is connected to the intracorporal end serving disk of swivel becket A kind of schematic diagram.

Fig. 4 is the multi-functional schematic diagram for putting rope equipment of the application second embodiment.

Fig. 5 is that the electric motor of the application first embodiment controls the first schematic diagram of line arrangement.

Fig. 6 is that the electric motor of the application first embodiment controls the second schematic diagram of line arrangement.

Specific embodiment

As shown in FIG. 1, FIG. 1 is the multi-functional strabismus schematic diagrames for putting rope equipment of the application first embodiment.More function It includes shell 1, electric motor 2, shaft 3, shaft 5, descending lifeline 6, drawstring 7, drawstring 8, rotation ring body 9, rotation that rope equipment, which can be put, Ring body 10, cantilever 11, column 12, above-mentioned electric motor 2, shaft 3, shaft 5, descending lifeline 6, drawstring 7, drawstring 8, rotation ring body 9, Ring body 10, the setting of column 12 are rotated in shell, electric motor 2 is connect with shaft 3, shaft 5 can drive 5 turns of shaft 3, shaft It is dynamic, 9 sets of above-mentioned rotation ring body shaft 3 periphery and can be rotated around shaft 3,10 sets of above-mentioned rotation ring body shaft 5 outside Zhou Bingke is rotated around shaft 5, and the above-mentioned setting of descending lifeline 6 rotates in rotation ring body 10 and is fixedly connected with above-mentioned drawstring in ring body 9 7 one end.It is provided with reel 13 and reel 15 in above-mentioned shaft 3, reel 16 and reel 17, drawstring 7 are provided in above-mentioned shaft 5 It extends out and on reel 13 from rotation ring body 9, one end of drawstring 8 is fixedly connected on reel 15 and wound on reel On 15, as shown in Figure 1, slow descending rope rope 18 extends out from descending lifeline 6 and on reel 16, slow descending rope rope 19 is from descending lifeline 6 extend out and on reel 17, and cantilever 11 is connect with column 12, and thread-off prevention line pulley 20, anticreep are provided on cantilever 11 Line pulley 21, thread-off prevention line pulley 22, thread-off prevention line pulley 23, on cantilever 11 with above-mentioned thread-off prevention line pulley 20, thread-off prevention line pulley 21, anti- Off-line pulley 22, the symmetrical position of thread-off prevention line pulley 23 are additionally provided with 4 thread-off prevention line pulleys (can not show in the back side of Fig. 1), Above-mentioned drawstring 7 connects after passing through the wire casing of thread-off prevention line pulley 20 and thread-off prevention line pulley 23 after extending out from reel 13 with weight 25 It connects, above-mentioned drawstring 8 is connect after passing through the wire casing of thread-off prevention line pulley after extending out from reel 15 with weight 26, above-mentioned slow descending rope rope 18 extend out from reel 16 after pass through thread-off prevention line pulley 21 and thread-off prevention line pulley 22 after connect with weight 27, above-mentioned slow descending rope rope 19 extend out from reel 17 after pass through thread-off prevention line pulley after connect with weight 28.It is above-mentioned multi-functional to put a rope equipment and Duan Yanshen The control cable connection for being connected with controller outside to shell 1 extends to the control that shell 1 is externally connected with touch switch with one section Drawstring processed connection, using controller or using control drawstring or can control electric motor 2 to rotate using remote controler and allow weight 25, Weight 26, weight 27, weight 28 drive drawstring 7, drawstring 8, slow descending rope rope 18, slow descending rope rope 19 to extend from shaft 3 and shaft 5 Out, the slow descending rope rope 18 after extension, slow descending rope rope 19, which can be hung, is pulled on descending lifeline 6, and the extension of drawstring 7 after extension is pulled in swivel becket On body 9, the extension of drawstring 8 after extension is pulled on reel 15.As shown in Figure 1, when the drawing of opposite Fig. 1 is checked from export-oriented Fig. 1, it is above-mentioned Electric motor 2 drives shaft 3 and shaft 5 to rotate clockwise Shi Kerang drawstring 7, drawstring 8, slow descending rope rope 18, slow descending rope rope 19 Land under the traction of the gravity of weight and extends, as shown in Figure 1, drawstring 7,8 clockwise of drawstring be in shaft 3, slow descending rope In shaft 5, coiling direction is consistent with above-mentioned shaft 3, the rotation direction of shaft 5 for rope 18,19 clockwise of slow descending rope rope When drawstring 7, drawstring 8, slow descending rope rope 18, slow descending rope rope 19 can land extension.

As shown in Fig. 2, the building 29 in Fig. 2 is the oblique view of the application first embodiment, the roofing layer 30 of building 29 is set Be equipped with it is as shown in Figure 1 it is multi-functional put rope equipment, the above-mentioned multi-functional cantilever 11 for putting rope equipment stretches out the exterior wall 31 of building 29, on It states the multi-functional control cable 33 for being connected with controller that equipment extends to outside shell with one section of restricting of putting to connect, control cable 33 is set It sets the exterior wall 31 in casing 32 along above-mentioned building 29 and extends downwardly into the lower section of building 29 and connect with controller 36, use control Device 36 can control electric motor 2 to rotate and weight 25, weight 26, weight 27, weight 28 allowed to drive drawstring 7, drawstring 8, slow descending rope Rope 18, slow descending rope rope 19 land from shaft 3 and shaft 5 to extend out, slow descending rope rope 18, slow descending rope rope 19 after landing extension It can hang and be pulled on descending lifeline, the extension of drawstring 7 after landing extends is pulled in the rotation ring body being set in shaft 3, after landing extends Drawstring 8 extension be pulled on reel connect with shaft 3, it is above-mentioned it is multi-functional put restrict equipment detailed construction as shown in Figure 1, here not It is described further, if above-mentioned multifunctional equipment is arranged in the room of the top floor of above-mentioned building 29, it may not be necessary to shell, because Protective action can be played for the four sides wall in room.

Above-mentioned attached drawing 1 and attached drawing 2 and descending lifeline described in the specification are all the descending lifelines with slow descending rope rope, attached drawing 1 and The technology that the descending lifeline with slow descending rope rope is selected from existing market for the application can be easy to by delaying drop described in attached drawing 2 In scheme.The structure of descending lifeline 6 described in the embodiment of the present application is exactly using similar XJSl type descending lifeline or JSH-100/35-20 type Lifesaving descent control device has been dressed after safety belt is fixedly connected with slow descending rope rope when specifically used with regard to escape personnel as described in the prior art Can with the slow drop escape of safe speed, certainly, descending lifeline described herein can also according to existing descending lifeline structure into Row amplification, such as descending lifeline described herein are used and are delayed with existing XJSl type descending lifeline or JSH-100/35-20 type lifesaving 2 times or 3 times or other multiples are amplified based on the structure of drop device, the descending lifeline of amplification not only amplify and its inside by volume The needs of structure is also amplified, and can not only meet more people escape so also meets the demand of more people's loads, and due to inside Increase, the enhancing of Slow descending structure are safer, this is that current personal descending lifeline cannot achieve, if because personal descending lifeline Be made to very big, very heavy, that is difficult when in use, the descending lifeline of large volume can not even be hung over hook on wall on.

The operation sequence that the embodiment of the present application simulates following existing descending lifeline use process is designed: being put first Then rope allows rope extension to be pulled on descending lifeline, the rope connection that A Man Escaped personnel connect with descending lifeline carries out slow drop.

Existing XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device are suitable for high-rise escape, when work, lead to Too slow drop rope drives planet gear reducing mechanism operating and the friction block in friction wheel hub in host to generate friction effect or logical The effect of other internal structures is crossed, guarantees that user is slow safely and is down to ground.

Above-mentioned slow descending rope rope generally uses flying height grade wirerope inner core, and appearance woven protective layer composition, above-mentioned slow descending rope rope is also Using including wirerope or chain or chain belt.

Existing common descending lifeline is light-weight, to meet and install and use simple requirement, passes through the safety door hook or auxiliary configured Rope, which is fixed on the emergency window in building or is temporarily suspended on the fixture of window, balcony or building flat-top, delays drop escape.

Existing descending lifeline is that pass through the slow descending rope rope across descending lifeline can when pulled using its internal structure The effect limitation slow descending rope rope of descending lifeline internal structure passes through the speed of descending lifeline internal structure, thus play the role of slow drop, on It states XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device interosculates: each extending over out two out of descending lifeline and delay Rope drops, and descending lifeline plays the role of speed limit to the slow descending rope rope being drawn out, and rope can allow with the descending lifeline of slow descending rope rope It passes through and the slow descending rope rope extended is drawn out with the speed of safety.The rope equipment of putting of the application is exactly to simulate above-mentioned XJSl The slow drop that can discharge descending lifeline of type descending lifeline or JSH-100/35-20 type lifesaving descent control device developed using operating process Rope puts rope equipment, can control motor 2 to rotate using controller and allows slow descending rope rope 18, slow descending rope rope 19 from rotary shaft 5 It extends out, the slow descending rope rope 18, slow descending rope rope 19 after extension, which can be hung, to be pulled on descending lifeline 6, as shown in Figure 1, the figure of opposite Fig. 1 When face is checked from export-oriented Fig. 1, above-mentioned motor 2 drives rotary shaft 5 to rotate clockwise Shi Kerang slow descending rope rope 18, slow descending rope rope 19 Land under the traction of the gravity of weight and extend, as shown in Figure 1, slow descending rope rope 18,19 clockwise of slow descending rope rope are rotating On axis 5, slow descending rope rope 18, slow descending rope rope 19 can land extension when coiling direction is consistent with the rotation direction of above-mentioned rotary shaft 5.

It includes similar above-mentioned XJSl type descending lifeline or JSH-100/35-20 type life-saving slow descending that herein described descending lifeline, which uses, Device, slow descending rope rope 18, slow descending rope rope 19 after above-mentioned extension, which can be hung, is pulled in descending lifeline 6 similar to above-mentioned XJSl type descending lifeline or JSH- (slow descending rope rope passes through descending lifeline to situation when the serving disk of type lifesaving descent control device is thrown ground from building top Internal structure, internal structure speed limit effect under, slow descending rope rope can be only extracted with safe speed).

One end of the drawstring of the application be fixed on it is on another reel and on above-mentioned reel, it can be understood as Wound on the wirerope of hoist engine.As used in the description, the drawstring 7 and the landing of drawstring 8 extend to behind ground as safety rope Rope can increase the safety of slow drop escape, and carry out fire-fighting work can be also connect and promoted with fire-fighting lance and fire hose, is hung The working method of object is risen such as hoist engine, this has been described in the description.

When connecting descending lifeline and drawstring simultaneously on above-mentioned reel, motor is able to drive slow descending rope rope and drawstring landing is prolonged It stretches, the slow descending rope rope after extending that lands, which is hung to be pulled on descending lifeline to provide to delay, drops escape use, and the drawstring after landing extension, which is hung, to be pulled in It can be used as insurance rope in rotation ring body to use or the raising cord as hanging basket uses above-mentioned drawstring all from reel or shaft After extending out hang be pulled in rotation ring body on can be used as hanging basket hang liter machine stressed wire rope use or as spare safety rope use.

The application is to find above-mentioned have after the impression of the use process and user of studying above-mentioned existing descending lifeline The existing descending lifeline of slow descending rope rope is there are many disadvantages and carries out researching and designing: 1, this descending lifeline is arranged in fire place This layer be supplied to this layer of escape personnel and use, since this layer is the ignition point of fire, this is to the descending lifeline for being suspended on this layer A threat.And existing descending lifeline needs periodic inspection, and general individual buyer is since trouble all lacks this consciousness, this is also to slow drop The normal use of device causes potential hidden danger, and the casualty accident using descending lifeline thus occurred.In response to this problem, applicant is quasi- Descending lifeline concentrated setting in roofing layer or refuge story, maintenance work can be uniformly carried out by property, especially descending lifeline setting exists Roofing layer or refuge story, the destruction this avoids the flame of building ignition point to descending lifeline；2, existing with slow descending rope rope The slow drop height of descending lifeline is all controlled at 100 meters hereinafter, the descending lifeline volume weight due to 100 meters or more is big, personal use person It is hung over difficulty on window, and more than 100 meters of slow descending rope rope volume and weight is big, allows user such slow descending rope Rope is thrown downwards not only difficult, but also since whip tail acts on, is thrown lower slow descending rope rope also and can accidentally injure personnel of building lower section or outside The glass of wall, weight and impact force with the slow descending rope rope thrown at present can also damage the internal structure of descending lifeline.For This problem, the application put rope equipment using the application's, which is able to drive the spool turns of connection, are rolling up Cylinder on be fixedly installed with descending lifeline, two extended from above-mentioned descending lifeline piece slow descending rope rope (clockwise) on reel, When motor rotation axis band movable reel rotate clockwise when, slow descending rope rope can falls downward extend, landing extension after Slow descending rope rope extension is just capable of providing escape after being pulled on descending lifeline and uses, and no matter builds which floor generation fire disaster escaping personnel wears It wears and carries out slow drop escape after safety belt can be connect with an above-mentioned slow descending rope rope.Such 100 meters or 200 meters or 300 meters Building roofing install the application be provided with descending lifeline put rope equipment after be provided to the escape personnel of following floor It uses, improves the service efficiency for putting rope equipment for being provided with descending lifeline of the application, be supplied on 200 meters or 300 meters at present Descending lifeline with slow descending rope rope occurs not yet；3, existing descending lifeline in use, since escape personnel has dressed safety belt It is only connect with a slow descending rope rope and carries out slow drop escape, if descending lifeline goes wrong or the fracture of slow descending rope rope will cause escape The life of personnel endangers, and each user uses the feeling for these reasons when existing descending lifeline with fear, Actually occur causing the accident example of user's death due to the problem of descending lifeline.In view of the above-mentioned problems, the application is upper Put described in stating at the 2nd point rope equipment reel on be also fixedly connected with a drawstring, this root drawstring on above-mentioned reel, when So also motor can be controlled simultaneously on another reel, when use drive spool turns, the slow descending rope after allowing landing to extend Rope extension is pulled on descending lifeline, and the drawstring extension after allowing landing to extend is pulled on reel.In this way, escape personnel dressed safety belt with it is upper A slow descending rope rope for stating descending lifeline is fixedly connected, while safety belt being allowed to pass through catching device (catching device of existing rock-climbing, existing production Product) it is slidably connected with drawstring, slow drop escape can be carried out after escape personnel connect with slow descending rope rope and drawstring, in slow drop process In case of slow descending rope rope fracture the phenomenon that, before escape personnel falls downwards above-mentioned catching device will automatic fastening in drawstring On, this makes it possible to allow escape personnel's hovering to wait for rescue in the sky, above-mentioned drawstring plays a part of to insure rope, has protect in this way The descending lifeline (what i.e. the application was provided with descending lifeline and drawstring puts rope equipment) of dangerous rope is pioneering both at home and abroad, security performance Be existing descending lifeline it is incomparable.

Fig. 3 is that the multi-functional wirerope for putting rope equipment of one kind of the application is connected to the intracorporal end serving disk of swivel becket A kind of schematic diagram.As shown in Fig. 2, being provided with end serving disk 156 in rotation ring body 113, end serving disk 156 is fixed on rotation On hold-down support 155 in ring body 113, the diameter of end serving disk 156 is less than the radius of rotation ring body 113, end serving disk Medial surface of the side of 156 rope rolling disk close to rotation ring body 113, the above-mentioned setting of rotation ring body 113 grooved hole 158, steel wire Rope 118 passes through after fixing piece 157 is fixed in end serving disk 156 after the rope rolling disk multi-turn of end serving disk 156 It extends out from slot 158 and is first wound up on reel again after rotating in ring body 113.Above-mentioned wirerope 118 and rotation The connection type of end serving disk 156 in ring body 113 can guarantee wirerope 118 under the drive of weight from rotation ring body 113 landing can hang after extending and be pulled in end serving disk 156, this complies fully with the connection of connecting steel wire ropes on the reel of hoist engine Regulation and using regulation, this has just fully ensured that 118 upper end of wirerope is hung and has drawn point connection safety and using safe, there are also swivel beckets The design that body 113 is connect with ratchet devices ensure extension be pulled in rotation ring body 113 on drawstring 118 reel also rotation when not On meeting warp to reel or in rotation ring body 113.

Fig. 4 is the multi-functional schematic diagram for putting rope equipment of the application second embodiment, multi-functional is put as shown in figure 4, described Rope equipment includes electric motor 55, reel 52, reel 53, drawstring 70, drawstring 71, the rotation axis and spool shaft 60 of electric motor 55 It is fixedly connected, spool shaft 60 is fixedly connected with the inner ring 62 of unilateral bearing, and spool shaft 60 is also fixedly connected with reel 52 and reel 53 and the rotation of forward and backward direction can be done with movable reel 52 and reel 53, the outer ring 67 and rotation ring body 56 of above-mentioned unilateral bearing are solid Fixed connection, outer ring 67 can only do the rotation in a direction around inner ring 62 and in the opposite direction by eccentric segment voussoirs 65, bias The fan-shaped latching of voussoir 66 can not rotate, and eccentric segment voussoir 65 is eccentric in the rolling seat 68 between outer ring 67 and inner ring 62 For fan-shaped voussoir 66 in the rolling seat 69 between outer ring 67 and inner ring 62, spring arrangement 63 acts on eccentric segment voussoir 66 On, the latch functions for rolling seat 68, the shape of rolling seat 69 and eccentric segment voussoir 65, eccentric segment voussoir 66 make outer ring 67 Can only be rolled to a direction around inner ring 62, and can generate in the other directions very big resistance can not roll it is i.e. so-called " unidirectional ", reel 52 is not fixedly connected with rotation ring body 56 to do mutually opposing rotation around spool shaft 60, reel 53 with Unilateral bearing is not fixedly connected can do mutually opposing rotation around spool shaft 60, and drawstring 70 and drawstring 71 pass through end drawstring The hanging ring of formation is hung on the drop hanger for being pulled in and being fixed on inside rotation ring body 56 in terminal box 61, and drawstring 70 and drawstring 71 are from swivel becket It can extend out on reel 52 and reel 53 and from reel 52 and reel 53 after extending out on body 56, on reel 52 It is provided with rope blocking plate 50, rope blocking plate 51.It is described it is multi-functional put control cable connection that rope equipment is provided with controller with one section or Multi-functional rope equipment of putting described in person is connect with one-stage control drawstring, can control electric motor using controller or using control drawstring 55 rotation axis drives spool shaft 60 to rotate and allows drawstring 70, drawstring 71 under the gravity of above-mentioned weight from reel 52 and volume It rotates and extends out on cylinder 53, the rotation of above-mentioned reel 52, reel 53 is played the role of drawing drawstring 70 and drawstring 71, and rotation is prolonged Drawstring 70 and the extension of drawstring 71 after stretching, which are pulled in rotation ring body 56, provides safe handling.Above-mentioned rotation ring body 56 provides well Stress platform and play prevent from all rotating the drawstring 70 extended and drawstring 71 electric motor still rotation when it is anti- It is rolled onto 60 top of spool shaft, ensure that the safety of stress end.

As shown in 5 figures, Fig. 5 is that the electric motor of the application first embodiment controls the first schematic diagram of line arrangement, such as 5 Shown in figure, described with the multi-functional building 200 for putting rope equipment includes that be arranged on the roofing 202 of building 200 multi-functional is put Rope equipment, the multi-functional rope equipment of putting includes electric motor 201, reel or shaft, descending lifeline, drawstring, and electric motor 201 is straight Rotation ring body rotation can be driven by connecing or connect by transmission mechanism with rotation ring body, and rotating that ring body connect with ratchet mechanism can only be to One direction rotation, that is to say, that when electric motor, which rotates forward energy band turn rotating ring body, to be rotated in one direction, then electronic horse Rotation ring body rotation cannot be driven up to can only just dally when reversion, at least one rotation ring body is connected with the one of above-mentioned drawstring End, at least one rotation ring body are provided with above-mentioned descending lifeline, and above-mentioned drawstring extends out from rotation ring body wound on rotation It extends out and connect with weight I from rotation ring body or in reel or shaft after in ring body or on reel or in shaft, it is above-mentioned to delay The slow descending rope rope that drop device extends is after rotating in ring body or on reel or in shaft from rotation ring body or reel or shaft On extend out and connect with weight II, cable 207, cable 206, the cable 205 connecting with above-mentioned electric motor 201 extend downwardly Pass through fuse (FU) 210, the fuse (FU) that can be switched on or switched off inside the switch 211 of power supply to the lower section of building 200 209, fuse (FU) 208 and contact are connected with the L1 phase of three-phase alternating current, L2 phase, L3, the plug-in strip of closure switch (QS) 211 It can power on, power supply gives electronic horse by contact and fuse (FU) 210, fuse (FU) 209, fuse (FU) 208 Up to 201, and above-mentioned electric motor 201 is allowed to power on forward or reverse, when disconnecting switch 211, cuts off power electric motors, Electric motor stops operating.If the electric current for flowing through electric motor is excessive, fuse (FU) fuses because super-high-current flows through, from And the power supply of electric motor 201 is cut off, electric motor is protected.Switch for the sake of security in figure is mountable in distribution box Or on insulation board.

As shown in fig. 6, Fig. 6 is that the electric motor of the application first embodiment controls the second schematic diagram of line arrangement, such as Shown in Fig. 6, described with the multi-functional building 220 for putting rope equipment includes that be arranged on the roofing 221 of building 220 multi-functional is put Rope equipment, the multi-functional rope equipment of putting includes electric motor 223, reel or shaft, descending lifeline, drawstring, and electric motor 223 is straight Rotation ring body rotation can be driven by connecing or connect by transmission mechanism with rotation ring body, and rotating that ring body connect with ratchet mechanism can only be to One direction rotation, that is to say, that when electric motor, which rotates forward energy band turn rotating ring body, to be rotated in one direction, then electronic horse Rotation ring body rotation cannot be driven up to can only just dally when reversion, at least one rotation ring body is connected with the one of above-mentioned drawstring End, at least one rotation ring body are provided with above-mentioned descending lifeline, and above-mentioned drawstring extends out from rotation ring body wound on rotation It extends out and connect with weight I from rotation ring body or in reel or shaft after in ring body or on reel or in shaft, it is above-mentioned to delay The slow descending rope rope that drop device extends is after rotating in ring body or on reel or in shaft from rotation ring body or reel or shaft On extend out and connect with weight II, the W phase line being connect with above-mentioned electric motor 223 i.e. cable 225, V phase line i.e. cable 226, U Phase line, that is, cable 227 extends downwardly near the ground 222 of the lower section of building 220 through two-direction switch 228 (QS) and fusing Device (FU), contact are connected with the L1 phase of three-phase alternating current, L2 phase, L3, and two-direction switch 228 is in " stopping " gear, electric motor 223 Unpowered and stall；When two-direction switch 228 is threaded to " suitable " gear, three moving contacts are contacted with corresponding right static contact, power supply L1, L2, L3 phase voltage pass through cable 231, cable 230, cable 229 cable corresponding with U, V, W phase line of electric motor respectively 227, cable 226, cable 225 connection and power transmission to electric motor 223, electric motor 223 powers on rotating forward；It is opened when suitable When pass 228 is threaded to " " gear, three moving contacts are contacted with corresponding left static contact, and L1, L2, L3 phase voltage of power supply are sent to respectively W, V, U phase line of electric motor 223, U, W two-phase voltage switching of electric motor, electric motor reversion.Certainly, similarly we go back Can be on roofing 221 or the multi-functional side for putting rope equipment is arranged above-mentioned two-direction switch 228, such operator roofing also Controllable electric motor 223 is forward or reverse.

Claims

1. a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: the multi-functional rope equipment of putting is arranged On the roofing of the building or on the top floor of the building or outside of external walls of building structure or the top of structure structure, institute Stating multi-functional rope equipment of putting includes power transmission system or Hydraulic Power Transmission System or pneumatic actuator system, reel or shaft, drawstring, The rotation axis of the motor of power transmission system or Hydraulic Power Transmission System or pneumatic actuator system is directly or by transmission mechanism and volume Cylinder or shaft connection can be rotated with movable reel or shaft, and said motor is electric motor or hydraulic motor or air motor, above-mentioned Power transmission system includes electric motor, and above-mentioned Hydraulic Power Transmission System includes hydraulic pump, the motor connecting with hydraulic pump, hydraulic Motor, solenoid directional control valve, auxiliary device, working media etc., above-mentioned pneumatic actuator system include that air compressor and air compress Motor, air motor, solenoid directional control valve, auxiliary device, the working media etc. of machine connection, in the spool shaft of above-mentioned reel or on It states and is connected with rotation ring body in shaft, above-mentioned rotation ring body can only do the rotation in a direction and be lockable nothing in another direction Method rotation, after above-mentioned drawstring is connected in rotation ring body and has connection structure, above-mentioned drawstring to extend out from rotation ring body It extends out on reel or in shaft and from reel or shaft, with above-mentioned electric motor or motor or electromagnetic switch The cable of valve connection extends downwardly into the lower section of building or structures or outside passes through the electric appliance member that can be switched on or switched off power supply Part connects to power supply, and above-mentioned electric motor or motor or solenoid directional control valve can be allowed to power on using above-mentioned electric elements and made Forward or reverse, the above-mentioned drawstring of drive forward or reverse of said motor is rotated from reel or shaft to extend out said motor And it hangs and is pulled in above-mentioned rotation ring body.

2. as described in claim 1 a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: the volume It is connected with rotation ring body in the spool shaft of cylinder or in above-mentioned shaft, specific structure includes one of following scheme:

The spool shaft or shaft extend to the outside of reel, solid in the above-mentioned spool shaft in the outside in reel face or the radial direction of shaft Surely it is connected with rotating arm or rotating disk, ring body rotation axis is provided on rotating arm or rotating disk, is cased in ring body rotation axis described Ring body is rotated, rotation ring body can be rotated around ring body rotation axis；

The spool shaft or shaft is radially fixed is connected with rotating arm or rotating disk, rotating arm or rotating disk are from the barrel of reel The outside that barrel is extended in duct is fixedly installed ring body rotation axis, ring body on the rotating arm or rotating disk on the outside of barrel The rotation ring body is cased in rotation axis, rotation ring body can be rotated around above-mentioned ring body rotation axis；

The spool shaft or shaft is radially fixed is connected with rotating arm or rotating disk, rotating arm or rotating disk are located at the barrel of reel Inside, ring body rotation axis is fixedly installed on rotating arm or rotating disk, the rotation ring body is cased in ring body rotation axis, turn Rotating ring body can be rotated around above-mentioned ring body rotation axis, and hole is arranged on the barrel of the external side of above-mentioned swivel becket.

3. as described in claim 1 a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: described turn Rotating ring body is connect with ratchet devices, and the ratchet devices include flywheel or unilateral bearing or holdback, and specific structure includes following One of scheme:

Be cased in the spool shaft or in shaft rotation ring body, unilateral bearing or flywheel or holdback, unilateral bearing or flywheel or The structure of holdback includes inner ring and outer rings, and inner ring sleeve in above-mentioned spool shaft or shaft, fix with above-mentioned rotation ring body by outer ring Connection forms one；

The structure of the flywheel includes inner ring and outer rings, and the spool shaft is radially fixed to be connected with rotating arm or rotating disk and be located at In reel, flywheel shaft is fixedly connected on above-mentioned rotating arm or rotating disk, the inner ring of above-mentioned flywheel is fixed in flywheel shaft, The rotation ring body is equipped with gear, and the gear of the outer ring of flywheel is connect by chain belt with the gear in above-mentioned rotation ring body.

4. as described in claim 1 a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: the drawing Rope is connected in rotation ring body and has connection structure, and connection structure includes not limiting to one of following scheme:

Be provided with hanging ring or hole in the rotation ring body, the drawstring pass through on one side after hanging ring or hole with do not pass through hanging ring Or the drawstring part of hole is fixed together；

Pulley or steel ring are fixedly installed in the rotation ring body, the drawstring passes through the wire casing of pulley or the hole across steel ring The first drawstring is formed in two sides afterwards and the second drawstring, the first drawstring and the second drawstring extend out from pulley or steel ring and wind respectively On reel or in shaft；

Be provided with end serving disk in the rotation ring body, the drawstring be fixed in the serving disk of end after wound on end rope rolling It extends out after the rope rolling disk multi-turn of disk from end serving disk and on reel or in shaft.

5. as described in claim 1 a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: the drawing Rope on reel or in shaft after extend out and connect with weight or the drawstring is wound on volume from reel or shaft The coiling that extends out from reel or shaft after on cylinder or in shaft is connected with fixed pulley or coiling is connected with movable pulley or disk Around be connected with movable pulley or coiling be connected with pulley blocks or the drawstring extension be pulled in reel or shaft side.

6. as described in claim 1 a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: the volume Cylinder or shaft are connect with brake apparatus, and the brake apparatus and braking loosen switch connection, the remote controler or controller setting There is above-mentioned braking to loosen switch, the circuit control system of brake apparatus can be connected using remote controler or controller or using control drawstring The damper brake of dynamic device unclamps and electric motor is made to be in off-position.

7. as described in claim 1 a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: the volume Cylinder or shaft are connect with brake apparatus, and the brake apparatus is normally engaged brake, in the power-off state above-mentioned normally engaged brake Damper brake fixes reel or shaft under the action of the spring or fixes the rotary part connecting with reel or shaft, above-mentioned system Dynamic lock is connect directly or by rod piece with rope is loosened, and pulls loosening rope that damper brake can be pulled to unclamp reel or shaft or pine Open the rotary part connecting with reel or shaft.

8. as described in claim 1 a kind of with the multi-functional building or structures for putting rope equipment, it is characterised in that: described more Function puts rope equipment and is provided with time-delay relay or delay controller, the drawstring falls downward start when extending above-mentioned delay after Electric appliance or delay controller, time-delay relay or delay controller control the electric motor rotation time be setting when Between, after the time that the rotation time of electric motor reaches setting, time-delay relay or delay controller movement only control electronic horse The down circuitry reached, the rotation axis of electric motor are in the state that freely can be rotated, and the reel or shaft, which are in, freely can be rotated State.