CN110478757A - It is a kind of with it is multi-functional put rope equipment building - Google Patents
It is a kind of with it is multi-functional put rope equipment building Download PDFInfo
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- CN110478757A CN110478757A CN201711491027.5A CN201711491027A CN110478757A CN 110478757 A CN110478757 A CN 110478757A CN 201711491027 A CN201711491027 A CN 201711491027A CN 110478757 A CN110478757 A CN 110478757A
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- rope
- rotary body
- descending lifeline
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- rotation
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/10—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys mechanically operated
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/08—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys
- A62B1/12—Devices for lowering persons from buildings or the like by making use of rope-lowering devices with brake mechanisms for the winches or pulleys hydraulically operated
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B1/00—Devices for lowering persons from buildings or the like
- A62B1/06—Devices for lowering persons from buildings or the like by making use of rope-lowering devices
- A62B1/18—Other single parts for rope lowering-devices, e.g. take-up rollers for ropes, devices for shooting ropes
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
It is a kind of with it is multi-functional put rope equipment building, 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, rotary body, descending lifeline, the rotation axis of the motor of power transmission system or Hydraulic Power Transmission System or pneumatic actuator system is connect with rotary body, above-mentioned rotary body is connected with ratchet mechanism, above-mentioned descending lifeline is arranged on rotary body, the slow descending rope rope of above-mentioned descending lifeline extends out on rotary body or on reel and from rotary body or reel and connect with weight after extending out from rotary body, the cable connecting with motor extends downwardly into the lower section of building or outside is connected to power supply by the main contacts of contactor, the coil and PLC of above-mentioned contactor, power supply connection composition circuit.
Description
Technical field
The application belongs to a kind of 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.
The prior art further includes as follows: the existing descending lifeline with slow descending rope rope is produced using shaped like Beijing Huayang fire-fighting
JSH-100/35-20 type lifesaving descent control device, the inside of such descending lifeline has the decelerations mechanisms such as gear or friction pulley, descending lifeline
There are two opening, slow descending rope rope is open from one to be put in the inside of descending lifeline and extends out from another opening.When use
Operation sequence is as follows: (1) choosing jump and fall window or balcony, descending lifeline safety suspension in window or is fixedly secured in building
On, cheese is thrown into lower ground, is stood by.
(2) safety belt is inserted in survivor appropriate location, and tenses sliding button, prepared jump and fall.
(3) safety belt is held, towards wall, jumps calmly and falls from window or balcony.
(4) after landing, sliding button is unclamped, safety belt is taken out, is placed in free state, is then departed from scene.
(5) it lands after standing firm, the safety belt of the downhill race rope other end has risen at original descending lifeline, and second people can cover
Upper safety belt in the same way escape by downhill race, according to this back and forth, continuous use.
The prior art of XJSl type planet gear type life preserver used for high building construction is highlighted below.
XJSl type planet gear type skyscraper descending lifeline: this is that a kind of novel fire of high-rise building is saved oneself lifesaving appliance,
In multiple field fire of high-rise building, descending lifeline is fixed in window, downhill race lifesaving after suspension could be secured to the knot outside balcony
Downhill race, lifesaving use on structure.This descending lifeline has the features such as safe and reliable, downhill race is at the uniform velocity steady, easy to use.It is not required to
Very important person operates control, and not specially trained personnel could be used that.
(1) technical performance of XJSl type descending lifeline: 1. maximum 250 kilograms of weight of downhill race;2. downhill race starts 10 kilograms of weight
More than;3. the use of maximum height being 150 meters;4. when hanging weight double centner, 0.5 meter per second of downhill race speed~0.8 meter per second;Add
Fast 0.9 meter per second of downhill race speed~2.5 meter per seconds;5. downhill race rope diameter is 4.7 millimeters of wirerope, appearance is surrounded by woven protective layer
Novel compositions rope, Tensile strength is high, and flame resistance is good.
(2) application method of XJSl descending lifeline: when fire 1. occurs, emergency window is opened, hanger bracket is released, cheese is thrown
It can glide to safety harness downstairs, is packaged.2. fire occurs, hanger plate is coupled into fixture or balcony railing indoors
On, brucker survival capsule is suspended from outside building, cheese, which is thrown to downstairs, packaging safety harness, to glide.
After first man lands, the safety harness of the rope other end has risen at brucker survival capsule suspension that (attention is had to
After first man lands, second talent can be operated), second people can put on safety harness downslide.It is reciprocal according to this, continuously make
With.
(3) XJSl descending lifeline installs and uses points for attention: 1. the hanger plate of descending lifeline can hang over a variety of different fixations
On object, brucker survival capsule is made to obtain best position, personnel safety uses convenient for suffering a calamity or disaster.2. forbidding to infuse in descending lifeline friction wheel hub
Oil, in case friction pulley skids and downhill race personnel is caused to fall casualty accident.3. use descending lifeline, downhill race rope does not allow same build
(windowsill, wall or other components) contact, friction are built, in order to avoid influence downhill race speed and service life.4. descending lifeline downhill race rope
Braiding protective layer seriously peel off and must more renew rope in time when damaged.
Existing descending lifeline product is numerous further include Beijing Huayang fire-fighting production JSH-100/35-20 type lifesaving descent control device,
JSH-100/35-20 type lifesaving descent control device is a kind of emergency escape safety that personnel can be allowed slowly to decline with rope from high-rise outdoor
Lifesaving appliance.The descending lifeline is a kind of reciprocating high-rise fire self-escape device tool.Work as high-rise building with fire disaster, dense smoke raging fire
Under the emergency situation for closing fire escape, trapped person can be safely out of danger very unexpectedly rapidly using this product.This production
Product not electricity consumption can only work by the self weight of people not by external force, and automatically adjust decrease speed according to the weight of people.This production
Product are easy to operate, and without specialized training, men and women, old and young be can be used.This product, which is removed, can become hotel, office building, high residential building
With market outside standing lifesaving appliance, it can also be used in places such as fire-fighting, high altitude operation, oil platform, derricks.
Above-mentioned JSH-100/35-20 type lifesaving descent control device application method:
(1) it chooses jump and falls window or balcony, descending lifeline safety suspension in window or is fixedly secured on building, will restrict
Disk throws lower ground, stands by.
(2) safety belt is inserted in survivor appropriate location, and tenses sliding button, prepared jump and fall.
(3) safety belt is held, towards wall, jumps calmly and falls from window or balcony.
(4) after landing, sliding button is unclamped, safety belt is taken out, is placed in free state, is then departed from scene.
(5) it lands after standing firm, the safety belt of the downhill race rope other end has risen at the original slow drop that begins, and second people can cover
Upper safety belt in the same way escape by downhill race, according to this back and forth, continuous use.
Not only manufacturer is more for existing descending lifeline, but also has been the universal product there are many specification.For example, 1, middle Chinese
China Standards Press, the Ministry of Public Security, people republic public security fire-fighting professional standard lifesaving descent control device GA4132003;There are also Shandong Province passes
In Shandong Province's provincial standard that building lifesaving descent control device is formulated;DB37/T675-2007.
Study find after the use process of above-mentioned existing descending lifeline and the impression of user it is above-mentioned with slow descending rope rope
There are many disadvantages for existing descending lifeline: this descending lifeline is that this layer in fire place is arranged in be supplied to this layer of escape personnel and make
With since this layer is the ignition point of fire, this is a threat to the descending lifeline for being suspended on this layer, and existing descending lifeline needs periodically
It examining, for general individual buyer since trouble all lacks this consciousness, this also causes potential hidden danger to the normal use of descending lifeline,
Thus the casualty accident using descending lifeline occurred;The slow drop height of the existing descending lifeline with slow descending rope rope all controls
100 meters hereinafter, the descending lifeline volume weight due to 100 meters or more is big, personal use person it is hung over it is difficult on window, and
More than 100 meters of slow descending rope rope volume and weight is big, allows user that such slow descending rope rope is thrown downwards not only difficult, but also due to
The effect of whip tail, the slow descending rope rope under being thrown can also accidentally injure the personnel of building lower section or the glass of exterior wall, with the slow descending rope thrown at present
The weight and impact force of rope can also damage the internal structure of descending lifeline.And existing many escape products and escape are rescued
Scheme is helped to cause many detrimental effects such as spacing occupying the area of building or occupying building to original building or build original
The structure built influences very big etc..Therefore, the succinct effective scheme of the escape of research high building exterior, rescue is as extremely urgent work
Make.
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 escape 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, it is described it is multi-functional put rope equipment be 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, it is described multi-functional to put rope equipment packet
Include power transmission system or Hydraulic Power Transmission System or pneumatic actuator system, rotary body, descending lifeline, power transmission system or hydraulic biography
The rotation axis of the motor of dynamic system or pneumatic actuator system is connect with rotary body, said motor for electric motor or hydraulic motor or
Air motor, above-mentioned power transmission system include electric motor, and above-mentioned Hydraulic Power Transmission System includes hydraulic pump, connect with hydraulic pump
Motor, hydraulic motor, solenoid directional control valve, auxiliary device, working media etc., above-mentioned pneumatic actuator system includes air compression
Machine, the motor being connect with air compressor, air motor, solenoid directional control valve, auxiliary device, working media etc., above-mentioned rotation
Body is connected with ratchet mechanism, and above-mentioned descending lifeline is arranged on rotary body, above-mentioned descending lifeline be descending lifeline with slow descending rope rope or
Chain type descending lifeline, the inside of the descending lifeline have the decelerations mechanisms such as gear or friction pulley, and the structure of above-mentioned descending lifeline, which uses, includes
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 descending lifeline
Structure further include using based on the internal structure of existing above-mentioned descending lifeline or chain type descending lifeline with slow descending rope rope
The structure amplified, the slow descending rope rope of above-mentioned descending lifeline extend out from rotary body after on rotary body or wound on
It extends out on reel and from rotary body or reel and directly connect with weight or connect after the wire casing of angle pulley with weight
It connects, the structure of above-mentioned weight includes or using controller or using control drawstring made using ball or fixed pulley or movable pulley
Above-mentioned slow descending rope rope can control to hang under the rotation traction of said motor with remote controler, the cable connecting with above-mentioned electric motor
The lower section or outside for extending downwardly into building or structures are connected to power supply by the main contacts of contactor, the line of above-mentioned contactor
Circle is connected in control circuit or the coil of above-mentioned contactor connect composition circuit with PLC, power supply, is connected using with control circuit
Button or switch or touch screen connect or connecting with PLC can control the main contacts of above-mentioned contactor to be closed and allow above-mentioned electric motor
Or motor or solenoid directional control valve are powered and carry out said motor forward or reverse, in you above-mentioned drive forward or reverse
It states slow descending rope rope and rotates to extend out and hang from reel and be pulled on descending lifeline, the slow descending rope rope extended from descending lifeline is in slow drop
It is drawn out under the action of device internal mechanism by that can guarantee when external pull with being no more than 2 meters of speed per second, it may also be said to
Above-mentioned electric motor or the cable of motor or solenoid directional control valve connection extend downwardly into the lower section or outside of building or structures
It is connected to power supply by PLC control system, PLC control system includes that PLC, power supply and associated appliance element pass through cable
Or the PLC of conducting wire installation connection composition controls route, control system also can be used following scheme, it is described it is multi-functional put rope equipment with
Remote controler connection described multi-functional puts rope equipment and one section of control cable connection for being provided with controller or more function
Rope equipment can be put to connect with one-stage control drawstring, above-mentioned control cable or control drawstring extend under the building or structures
Side is external, using remote controler or using controller or using control drawstring can control electric motor drive rotary body rotation or
Drive rotary body and spool turns or drive rotary body and spool to rotate and allow slow descending rope rope from above-mentioned rotary body or reel or
Rotation extends out on spool, and the slow descending rope rope extension after rotation extends is pulled on above-mentioned descending lifeline, described multi-functional to put rope equipment
Control switch or the executing agency of control switch can be started or the executing agency of electric motor circuit can be connected or be provided with control
The movable part for making 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
Lead to and the movable part for allowing electric motor to rotate is connect with one-stage control drawstring, the rotation axis rotation of the electric motor can drive
When the direction of reel or shaft rotation, reel or shaft rotation is identical as coiling direction of the slow descending rope rope on reel
Slow descending rope rope can be allowed to rotate from reel or in shaft to come out, the quantity of the electric motor, the quantity of reel, descending lifeline number
Amount is one or more, and above-mentioned transmission mechanism includes V belt translation, chain conveyer, gear drive, worm-drive, train transmission, slows down
The modes such as device, mechanical stepless speed changes transmission, all landing extends out and is suspended on when side on descending lifeline the slow descending rope rope
It can provide slow drop escape to use, it at this time will not the rotation axis of electric motor continues to rotate slow descending rope rope along former rotation direction
By warp;
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 or 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 on reel
As insurance rope uses, certainly above-mentioned insurance rope can also serve it is many additional, about above-mentioned motor starting, stop
Control system only be not described in detail here known to art technology;
Wherein, the slow descending rope rope extension after landing extends completely is pulled on descending lifeline, and only slow descending rope rope extension is pulled in descending lifeline
It is upper just to can guarantee that slow descending rope rope be pulled out from descending lifeline with safe speed;
Wherein, slow descending rope rope include using across descending lifeline internal structure rope, the slow drop function of slow descending rope rope be by
The internal structure control of descending lifeline, it includes the current existing universal product that the descending lifeline with slow descending rope rope, which uses, such as
Using XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device;
Wherein, slow descending rope rope includes using chain belt or chain;
Wherein, descending lifeline uses chain type descending lifeline, for example, by using the chain of Dongguan City all places fire-fighting equipment Co., Ltd production
Formula descending lifeline;
Wherein, the descending lifeline is used with existing XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device
Or 2 times or 3 times or other multiples are amplified based on the structure of chain type descending lifeline;
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, 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 PLC is connect with man-machine interface, can directly be operated PLC in man-machine interface or be monitored the work shape of PLC
State, above-mentioned PLC can connect composition multi-computer system with other PLC or be linked to be network, above-mentioned PLC and external input, output par, c
Constitute control circuit;
Wherein, switch or button or breaker or contactor or control circuit or PLC, which are formed, described multi-functional puts rope equipment
Controller, the internal circuit that button press connects PLC can allow motor detailed by the control route that is rotated of electricity and explanation
See page 156 to page 159 of " Electromechanical Control technology " (China Electric Power Publishing House's in August, 2007 is published) of Li Chengliang chief editor
The structure composition of third section programmable controller and the content of working principle, are not described here, and above-mentioned button press connects PLC
Internal circuit can allow motor rotation control route and explanation can also be detailed in Cai Xingshan chief editor " learn Motor Control line
Road is super simple " page 99 to page 102 of the 3.4PLC of (publication China Machine Press's in November, 2014) control is phase asynchronous
The content of the exploitation of motor forward/backward rotation route and program, the inside describe PLC control motor forward/backward rotation line map and work
The contents such as principle, program write-in, are not described here;
Wherein, PLC control system realizes control function using software programming, and there are many PLC manufacturer at present, product knot
Structure is also different, but they basic structure composition use be all micro-architecture, mainly include central processing unit CPU,
Reservoir, input/output interface circuit, power supply, I/O expansion interface, external apparatus interface etc., internal is also to use total knot
Structure carries out the transmission of data and instruction, and the various input signals outside PLC control system are input to inside through the input interface of PLC
In register, after carrying out logical operation or data processing inside PLC, output interface is sent in the form of output variable, thus
Output equipment such as motor is driven to carry out various controls, peripheral equipment such as button or switch pass through the input terminal of conducting wire and PLC
Connection, the output terminal of PLC are connect with contactor;
Wherein, the cable connecting with the binding post of motor or each group coiling group is connect with power supply and PLC, that is,
It says that motor, PLC, power supply, electric elements install connection composition PLC by cable or wire and control route, is built-in with straight
It has been directly connected to switch or button between the input terminal and common end of the PLC in galvanic electricity source, has not been built-in with the PLC of DC power supply
Input terminal and common end between be connected with switch or button, DC power supply or AC power source, output terminal and export public
It is connected with motor and power supply between end, if motor will rotate forward, presses and rotates forward button connection PLC internal circuit by PLC
Certain output contact is connected by program, then is connected by the point and rotates forward contactor coil, motor is rotated forward, such as wants motor anti-
Turn then to press reversion button and connect PLC internal circuit and by PLC another output contact is connected by program, then is connected by the point
Contactor coil is inverted, motor is inverted, motor is such as wanted to stop operating, stop button is just pressed by PLC and controls output touching
Point disconnects, switch needed for entire control system, such as travel switch, firing switch, shutdown switch and short circuit feedback signal
It is realized Deng available " input switch plate ";
Wherein, the descending lifeline uses in the market in such as personal descending lifeline of the descending lifeline of sale, available on the market slow
Drop device meets the standard of home or overseas descending lifeline, and the descending lifeline of other special designings also can be used in such as friction type descent control device, delays
Drop device slow descending rope rope and escape personnel safe band connection after under the action of descending lifeline internal structure can with 1.5 meters per second with
Under safe speed by slow drop, above-mentioned slow descending rope rope uses wirerope or static(al) rope, and chain, above-mentioned electricity also can be used in slow descending rope rope
A binding post is connect with the winding inside electric motor in the terminal box of dynamic motor, and the binding post of electric motor passes through conducting wire and control
Relay on panel in case processed connects, and is provided on panel according to various members needed for control route or control circuit
Part, above-mentioned various elements are fixed on panel according to electric operation control circuit figure or control line map arrangement, then will be above-mentioned each with conducting wire
Element connects, and can finally be powered test run, and above-mentioned multi-functional rope equipment of putting is arranged in the roofing layer of building or structures or keeps away
Difficult layer or top floor, the conducting wire or cable connecting with the above-mentioned multi-functional electric motor binding post for putting rope equipment or winding are downward
It extends to outside the lower section or building or structures of building or structures and the master with the contactor of the control circuit of electric motor
Contact connection, above-mentioned conducting wire or cable can also first connect with electrothermal relay after extending proximate to the building on ground or the lower section of structures
It is connect again with the main contacts of the contactor of the control circuit of electric motor after connecing, in this way when fire occurs for building or structures,
Rescue personnel can press the start button of the control circuit of above-mentioned electric motor in the lower section of building or structures or close out
Close just can provide control circuit control be arranged in it is multi-functional in floor above the roofings of building or structures or refuge story
Put the electric motor rotation of rope equipment, electric motor rotation can allow above-mentioned slow descending rope rope, drawstring from the outer of building or structures
The outside landing of wall extends to building or the lower section of structures provides use;
Wherein, about, above controller use numerous using controller, the technical solution of remote control control motor rotation
It is provided with the control cabinet of relay control panel, PLC controller also can be used in above controller, and above-mentioned PLC controller has many existing
There is product, this belongs to common knowledge, thus does not record in this description;
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 PLC of page 89 rotates forward control route;
The PLC of page 128 connect the line map for realizing motor forward/backward rotation control with frequency converter;
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, the rotary body can only do the rotation in a direction and be lockable can not rotate in the opposite direction, the rotation
Swivel is connect with ratchet mechanism, and ratchet mechanism includes flywheel or unilateral bearing or holdback, the flywheel or unilateral bearing or inverse
Only the structure of device includes outer ring and inner ring, and specific structure includes including being not limited to one of following scheme:
The rotation axis of the motor is directly fixedly connected with inner ring, and outer ring is the rotary body, and outer ring only can be around interior
Ring does the rotation in a direction;
The rotation axis of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with inner ring, and outer ring is the rotation
Swivel, outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor can drive rotary shaft to rotate by gear drive or chain V belt translation, and rotary shaft and inner ring are solid
Fixed connection, outer ring are the rotary body, and outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor is fixedly connected with outer ring, and inner ring is the rotary body, and inner ring can only be done in outer ring
The rotation in one direction;
The rotation axis of the motor is fixedly connected with driving wheel, and driving wheel is fixedly connected with outer ring, and inner ring is the rotation
Swivel, inner ring can only do the rotation in a direction in outer ring;
The rotation axis of the motor can drive driving wheel to rotate by gear drive or chain V belt translation, and driving wheel and outer ring are solid
Fixed connection, inner ring is the rotary body, and inner ring can only do the rotation in a direction in outer ring;
Wherein, the rotary body can only do the rotation in a direction and be lockable can not rotate in the opposite direction, the rotation
Swivel is connect with ratchet mechanism, and ratchet mechanism includes flywheel or unilateral bearing or holdback, the flywheel or unilateral bearing or inverse
Only the structure of device includes outer ring and inner ring, and specific structure includes one of following scheme:
The rotation axis of the motor is directly fixedly connected with inner ring, and outer ring is fixedly connected with the rotary body, and outer ring is only
The rotation in a direction can be done around inner ring;
The rotation axis of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with inner ring, outer ring and the rotation
Swivel is fixedly connected, and outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor can drive rotary shaft to rotate by gear drive or chain V belt translation, and rotary shaft and inner ring are solid
Fixed connection, outer ring are fixedly connected with the rotary body, and outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor is fixedly connected with outer ring, and inner ring is fixedly connected with the rotary body, and inner ring only can be outside
The rotation in a direction is done in ring;
The rotation axis of the motor is fixedly connected with driving wheel, and driving wheel is fixedly connected with outer ring, inner ring and the rotation
Body is fixedly connected, and inner ring can only do the rotation in a direction in outer ring;
The rotation axis of the motor can drive driving wheel to rotate by gear drive or chain V belt translation, and driving wheel and outer ring are solid
Fixed connection, inner ring are fixedly connected with the rotary body, and inner ring can only do the rotation in a direction in outer ring;
The rotation axis of the motor by be connected with ratchet mechanism gear drive chain V belt translation or axis transmission can drive
Rotary shaft or driving wheel rotation, rotary shaft or driving wheel are fixedly connected with rotary body;
Wherein, it includes being not limited to one of following scheme that the rotary body, which uses:
Described to state the driven member that rotary body is ratchet mechanism, above-mentioned driven member includes outer ring or inner ring;
The rotary body is cursor, and cursor is fixedly connected with outer ring or inner ring;
The rotary body is rotating ring member, and rotating ring member is fixedly connected with outer ring or inner ring or gear is connect or chain belt connects
It connects;
The rotary body is reel or spool, reel or spool is fixedly connected with outer ring or inner ring or gear is connect or chain belt
Connection;
The rotary body is reel or spool, and reel or spool be fixedly connected with cursor or rotating ring member, cursor or
Rotating ring member is fixedly connected with outer ring or inner ring or gear is connect or chain band connection;
Wherein, the descending lifeline is arranged on rotary body, and specific structure includes including being not limited to one of following scheme:
Hanging ring or hole are provided in the rotation ring body, the descending lifeline is by hanging over above-mentioned hanging ring or hole
On;
The descending lifeline is radially fixed on rotary body, and the rope outlet of descending lifeline is radially arranged;
Wherein, the multi-functional place put rope equipment and the top or eminence object of building or structures are set, the control
Cable processed or control drawstring extend downwardly into the lower section or outside of the building or structures, under the building or structures
The outside of square floor or the building or structures can be used controller or pull control drawstring or electronic using remote control control
Motor rotates and draws rotary body rotation, while controlling lower section and extension that the rotation of slow descending rope rope extends to the building or structures
It is pulled on rotary body;
Wherein, the multi-functional rope equipment of putting is provided with one or more rotary bodies, wherein at least one rotary body
It is connected with drawstring, specific connection structure includes one of following scheme:
It is provided with hanging ring or hole on the rotary body, passing through on one side for the drawstring is hung with not passing through after hanging ring or hole
The drawstring part of ring or hole is fixed together, the drawstring extend out from rotary body after on rotary body or
It extends out to connect or coil to be connected with weight on reel or spool and from rotary body or reel or spool and determine
Pulley or coiling are connected with movable pulley or coiling is connected with movable pulley or coiling is connected with pulley blocks or the drawstring is hung and drawn
On rotary body or reel or shaft side;
Pulley or steel ring are fixedly installed on the rotary body, the drawstring passes through the wire casing of pulley or the hole across steel ring
The first drawstring is formed in two sides behind hole and the second drawstring, the first drawstring and the second drawstring extend out from pulley or steel ring and roll up respectively
It is wound on rotary body or on reel or on spool;
End serving disk is provided on the rotary body, the drawstring is rolled up after being fixed in the serving disk of end wound on end
It extends out after the rope rolling disk multi-turn of cheese from end serving disk and on rotary body or on reel or on spool;
Wherein, the multi-functional rope equipment of putting is provided with brake apparatus, and the damper brake of brake apparatus is directly or by rod piece
It is connect with rope is loosened, pulls loosening rope that can pull damper brake release that rotary body or reel or spool is allowed to can be rotated, loosen rope
Rope may extend into building or structures lower section or it is external use is provided, pull loosen rope can pull damper brake unclamp reel or
The rotary part that spool or release are connect with reel or spool;
Wherein, the multi-functional rope equipment of putting is provided with time-delay relay or delay controller, the drawstring falls downward
Start above-mentioned time-delay relay or delay controller when extension, time-delay relay or delay controller control the electric motor
Rotation time is the time of setting, after the rotation time of electric motor reaches the time set, time-delay relay or delays time to control
Device movement only controls the down circuitry of electric motor, and the rotation axis of electric motor is in the state that freely can be rotated, the reel or
Spool, which is in, freely can be rotated state, when the multi-functional roofing layer or refuge story put rope equipment and building or structures are arranged in
Or after the floor of top, the length of above-mentioned setting time is equal to or more than the slow descending rope rope on reel or spool from electronic
The rotation axis of motor is initially rotated to all extend out from reel or spool rotation wound on the slow descending rope rope of reel or spool
When time span, above-mentioned rotary body can only do a direction rotation and the design that can not be rotated is lockable in another direction
It ensure that slow descending rope rope will not be by warp;
Wherein, rotary body is connected in the spool shaft of the reel or on said reel, specific structure includes including not
It is confined to one of following scheme:
Rotary body is cased in the spool shaft or on spool, rotary body can be rotated around spool shaft or spool;
The spool shaft or spool extend to the outside of reel, in the above-mentioned spool shaft in the outside in reel face or the diameter of spool
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 rotary body, rotary body can be rotated around ring body rotation axis;
The cylinder of the spool shaft or spool 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 rotary body is cased in ring body rotation axis, rotary body can be rotated around above-mentioned ring body rotation axis;
The spool shaft or spool 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 rotary body is cased in ring body rotation axis,
Rotary body can be rotated around above-mentioned ring body rotation axis, and hole is arranged on the barrel on the outside of above-mentioned rotary body;
Wherein, rotary body is connected in the spool shaft of the reel or on said reel, specific structure includes following scheme
One of:
Rotary body is cased in the spool shaft or on spool, rotary body can be rotated around spool shaft or spool;
The spool shaft or spool extend to the outside of reel, in the above-mentioned spool shaft in the outside in reel face or the diameter of spool
To rotating arm or rotating disk is fixedly connected with, the perpendicular or generally perpendicular ring body that is fixedly installed is rotated on rotating arm or rotating disk
Axis, the rotary body is cased in ring body rotation axis, and rotary body can be rotated around ring body rotation axis;
The cylinder of the spool shaft or spool 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, perpendicular or generally perpendicular fixed setting on the rotating arm or rotating disk on the outside of barrel
There is ring body rotation axis, the rotary body is cased in ring body rotation axis, rotary body can be rotated around above-mentioned ring body rotation axis;
The spool shaft or spool is radially fixed is connected with rotating arm or rotating disk, rotating arm or rotating disk are located at reel
The inside of barrel, it is perpendicular or generally perpendicular on rotating arm or rotating disk to be fixedly installed ring body rotation axis, in ring body rotation axis
It is cased with the rotary body, rotary body can be rotated around above-mentioned ring body rotation axis, is provided on the barrel on the outside of above-mentioned rotary body
Hole;
Wherein, the rotary body is connect with ratchet devices, and the ratchet devices include flywheel or unilateral bearing or holdback,
Specific structure includes including being not limited to one of following scheme:
The structure of the unilateral bearing or flywheel or holdback includes inner ring and outer rings, and above-mentioned inner ring is fixedly attached to described
In the spool shaft of reel or on spool, above-mentioned outer ring is fixedly connected with or is molded formation one with the rotary body;
The structure of the flywheel includes inner ring and outer rings, and the spool shaft of the reel is radially fixed to be connected with rotating arm or rotation
Turntable is simultaneously located 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
In flywheel shaft, the rotary body is equipped with gear, and the gear of the outer ring of flywheel passes through the gear in chain belt and above-mentioned rotary body
Connection;
Wherein, from rotary body or reel or spool after the slow descending rope rope is on rotary body or on reel or on spool
On extend out connect with weight or the slow descending rope rope on rotary body or on reel or on spool after from rotary body
Or the extension that extends out on reel or spool is pulled in reel or spool side, the reel or spool are connect or described with brake apparatus
Weight is placed on supporting plate or the weight by sunpender or lifting rope hangs pulling;
Wherein, the spool shaft or spool of the component being fixedly connected with inner ring or outer ring or the reel and braking fill
Connection is set, the brake apparatus and braking loosen switch connection, and the remote controler or controller are provided with above-mentioned braking loosening and open
It closes, loosen switch using the braking of remote controler or controller or is controlled using the control circuit that control drawstring can connect brake apparatus
The damper brake of brake apparatus unclamps and electric motor is made to be in off-position, and the technical solution also changed is as follows, it is described with it is interior
The component or the reel or spool that ring or outer ring are fixedly connected are connect with brake apparatus or the weight is placed on supporting plate
Or the weight hangs pulling by sunpender or lifting rope, above-mentioned brake apparatus and braking loosen switch connection, the remote controler or control
Device processed is provided with above-mentioned braking and loosens switch, and the electricity of brake apparatus can be connected using remote controler or controller or using control drawstring
The damper brake of road control brake apparatus unclamps and electric motor is made to be in off-position, and the multi-functional rope equipment of putting is arranged in room
When surface layer or refuge story or top floor, the reel or spool are connect with brake apparatus, and the retaining brake of brake apparatus pushes down volume
Cylinder or spool rotate reel or spool can not, the damper brake of brake apparatus unclamps and electric motor rotation can allow slow descending rope rope with
Certain speed landing extends or the weight is placed on supporting plate, and supporting plate is opened downwards and electric motor rotation can allow and delay drop
Rope with certain speed land extend or the weight by sunpender or lifting rope hang pullings, sunpender or lifting rope by control disconnect and
After the connection of weight and electric motor rotation can allow slow descending rope rope with certain speed landing extension or no connection weight
Slow descending rope rope hang and be pulled in the side of reel or spool, since electric motor rotation axis is connected by driving member and reel or spool
It connects, the above-mentioned reel or the slow descending rope rope of spool of extending can not be landed for the resistance between driving member, the slow drop under this situation
Rope will can just be landed with certain speed under the drive that electric motor rotates and be extended;
Wherein, be provided with brake apparatus on the reel or spool, 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 spool under the action of the spring or is embraced and reel or spool company
The friction plate being connected together makes reel or spool stop operating, and presses braking and loosens the circuit for switching and can individually turning on brake apparatus
The damper brake of reel or spool is allowed compressed spring while to unclamp reel or spool or release and reel under the action of electromagnetic force
Or the friction plate that links together of spool and make reel or spool 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 spool or embrace, is connected to one with reel or spool
The brake apparatus of the friction plate risen is powered and so that damper brake is unclamped reel or spool under electromagnetic force makes reel or spool can
Rotation be also turned on the circuit of electric motor and control electric motor rotation axis band movable reel or spool carry out forward or reverse;
Wherein, the spool shaft of the rope blocking plate or reel of above-mentioned normally engaged brake and reel or reel or the braked wheel of reel connect
It connects 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 is adopted
With including being not limited to 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, 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, it is described it is a kind of with it is multi-functional put rope equipment building just have fire when promptly escape
Raw function, the slow descending rope rope hangs completely be suspended on descending lifeline after, slow descending rope rope can be in time by any the one of building
The escape personnel of a floor uses, and improves the utilization rate of descending lifeline and the escape probability of indicator of trapped personnel.It makes a concrete analysis of as follows: when
The multi-functional rope equipment of putting for being provided with descending lifeline is arranged in roofing layer, when a fire or it is other need under situation, rescue
The personnel of helping can be below the building or the outside of the building using controller or pulls control drawstring or uses remote controler
Control electric motor rotate and drive spool turns, the slow descending rope rope on reel with reel rotation weight gravity
The lower exterior wall along building lands, and above-mentioned reel is only traction of the slow descending rope rope on reel in weight in rotation process
Under hang along with the rotation of electric motor, after slow descending rope rope hangs completely hang be pulled on descending lifeline before above-mentioned descending lifeline
It is not work i.e. without playing slow drop function, that is to say, that hanging and hang completely in slow descending rope rope is pulled on descending lifeline it
Before, slow descending rope rope cannot provide slow drop escape and use, and just can provide after slow descending rope rope hangs completely to be suspended on descending lifeline
Escape personnel uses, and the slow descending rope rope that escape personnel has dressed safety belt and above-mentioned descending lifeline can pass through after being connected and fixed
Window is from the slow drop escape in the outside of building, and when escape personnel is jumped downwards by window and fallen, descending lifeline just passes through the mechanism inside it
It constrains and is pulled out the speed of descending lifeline across its internal slow descending rope rope to play its slow drop effect.There are also a kind of scheme explanations
It is as follows, it is arranged when the multi-functional rope equipment of putting for being provided with drawstring in roofing layer, when a fire or other needs situation
Under, rescue personnel can be below the building or the outside of the building using controller or pulls control drawstring or uses distant
Control device control electric motor rotate and drive spool turns, the drawstring on reel with reel rotation weight gravity
The lower exterior wall along building lands, and above-mentioned reel is only drawstring on the reel companion under the traction of weight in rotation process
It hangs with the rotation of electric motor, (drawstring hangs the drawing for meaning and winding on reel completely after drawstring hangs completely
Rope all release has hung and has been suspended on downwards the fixing end of reel, at this time if above-mentioned fixing end continues to rotate so above-mentioned drawstring
Can be wound up on reel again) hang the fixing end that is pulled on reel before above-mentioned drawstring do not provide and use, that is to say, that drawing
Before rope hangs completely and hangs the fixing end that is pulled on reel, drawstring is not provided and is used, and is suspended on when drawstring hangs completely
When the fixing end of reel, so that it may which offer hangs a liter relief supplies and uses or be supplied to hanging basket as stressed wire rope as hoist engine
When using, such as fire occurs, rescue personnel controls the above-mentioned drawstring on reel from roofing safely and fast on ground
Landing extend to ground and be suspended on the fixing end on reel provide hang liter relief supplies use or as hanging basket stressed wire
Rope uses, that is to say, that after the above-mentioned multi-functional drawstring for putting rope equipment lands completely extends to ground and is suspended on consolidating for reel
Fixed end Shi Keyu is provided with the hanging basket connection of fire-fighting lance, and the above-mentioned multi-functional use for putting rope equipment includes: 1, is drawn when being wound with
The multi-functional drawstring for putting rope equipment of rope land extension and after hanging the fixing end for being pulled in reel completely, and above-mentioned drawstring can be with ground
Hanging basket elevator connection and the stressed wire rope as elevator;2, the multi-functional drawstring for putting rope equipment hangs and hangs completely
Hanging over can be used as lifting equipment after the fixing end of reel and works, and above-mentioned drawstring landing can be with fire-fighting lance after extending to ground
Or it is connect with other rescue aids and promotes carry out fire-fighting work;3, multi-functional described in the technical solution of the application to put rope equipment
Ratchet on or rotary body on or rotation ring body on be provided with pulley or steel ring, have rope pass through pulley wire casing or pass through steel ring
Hole after in two sides form the first drawstring and the second drawstring, the first drawstring and the second drawstring are respectively on reel, first
It hangs and is pulled on pulley or steel ring after drawstring and the landing of the second drawstring, the first drawstring can connect with rescue people or rescue object or rescue aid
It connects, the second drawstring can pull the first drawstring to rise under the drive of manpower or hoist engine, thus add the building again
The channel of drop is promoted or delayed outside the building in room, and can promote Fire water syringe or extinguishing material or rescue aid progress fire fighting and rescue work
Make;4, the end section that the drawstring being connected on reel is hung described in the technical solution of the application is connected with limit plate, institute
It states at the multi-functional shell nozzle for putting rope equipment or is provided with limit card slot near opening, above-mentioned drawstring passes through limit card slot
It is connect afterwards with above-mentioned limit plate, limit plate can not pass through limit card slot, and limit switches are arranged in limit card slot, and limit is opened
Close be limited after plate touches just control electric motor stop operating and control brake apparatus damper brake hold tightly above-mentioned rotary shaft or
Driving wheel hangs drawstring when this can prevent electric motor out of control and the people promoted or object is drawn to put rope equipment winding to multi-functional, causes
Danger, it is safe this guarantees using;5, the anchor structure of drawstring upper end described in the technical solution of the application is safe and reliable:
The design of the end serving disk of the application provides the scheme that a kind of wirerope of safety and stability for meeting specification is connect with reel,
After the gravity of weight drives the lower extension of landing completely, the end of wirerope can be connected in the serving disk of end the wirerope
And wind above rear hang of 3 circles and be pulled in top, it ensure that the safety of wirerope upper end suspension centre will not be extruded damage and use
Safety, since the upper end of wirerope and the connection of end serving disk are set with the connection standard of the wirerope of current hoist engine
Meter, so being most safe and reliable one of scheme designing and practicing upper such connection scheme, such connection is than existing hanging basket
Anchoring process required by the upper end of the wirerope of elevator is also safe and reliable;6, the slow descending rope rope is whole from reel
Landing can provide slow drop escape when extending out and being suspended on descending lifeline and use, though at this time electric motor continue to rotate it is slow
Drop rope will not by warp, only allowed when needing rope closing the rotation of above-mentioned electric motor opposite direction just will drive reel invert from
And warp slow descending rope rope carries out rope closing movement, when electric motor rotation carries out putting rope or rope closing, slow descending rope rope is not provide use
's;All landing extends out and can be used as hanging basket when being in suspension status the same drawstring from reel or in shaft
The wirerope that climbs for hanging liter machine is used, and only will not needed to receive by warp electric motor continues to rotate drawstring at this time
Above-mentioned electric motor opposite direction rotation is allowed to will drive reel reversion just to which warp drawstring carries out rope closing movement when rope.Thus may be used
See, the multi-functional rope equipment of putting of the application has safe rescue function when fire occurs, the drawing after extending there are also landing completely
Rope is provided to hanging basket and hangs liter machine to be used as the wirerope that climbs.
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 the one of the end serving disk that the multi-functional wirerope for putting rope equipment of one kind of the application is connected to a rotating body
Kind schematic diagram.
Fig. 4 is the multi-functional schematic diagram for putting rope equipment of the application second embodiment.
Fig. 5 is the multi-functional schematic diagram for putting rope equipment of the application 3rd embodiment.
Fig. 6 is that the multi-functional electric motor 353 for putting rope equipment of the application first embodiment passes through PLC control system and electricity
The schematic diagram that source 360 connects.
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, rotary shaft 3, rotary shaft 5, descending lifeline 6, drawstring 7, drawstring 8, rotary body 9, rotation that rope equipment, which can be put,
Turn 10, cantilever 11, column 12, above-mentioned electric motor 2, rotary shaft 3, rotary shaft 5, descending lifeline 6, drawstring 7, drawstring 8, rotary body
9, rotary body 10, column 12 are arranged in shell, and electric motor 2 is connect with rotary shaft 3, rotary shaft 5 can drive rotary shaft 3, rotation
Shaft 5 rotates, 9 sets of above-mentioned rotary body rotary shaft 3 periphery and unidirectional rotation, above-mentioned rotation can be done around rotary shaft 3
10 sets of body rotary shaft 5 periphery and unidirectional rotation can be done around rotary shaft 5, above-mentioned descending lifeline 6 is arranged in rotary body 10
On, one end of above-mentioned drawstring 7 is fixedly connected on rotary body 9.Reel 13 and reel 15, above-mentioned rotation are provided in above-mentioned rotary shaft 3
Reel 16 and reel 17 are provided in shaft 5, drawstring 7 extends out from rotary body 9 and on reel 13, and the one of drawstring 8
End is fixedly connected on reel 15 and on reel 15, as shown in Figure 1, slow descending rope rope 18 extends out simultaneously from descending lifeline 6
On reel 16, slow descending rope rope 19 extends out from descending lifeline 6 and on reel 17, and cantilever 11 and column 12 connect
It connects, is provided with thread-off prevention line pulley 20, thread-off prevention line pulley 21, thread-off prevention line pulley 22, thread-off prevention line pulley 23 on cantilever 11, on cantilever 11
4 are additionally provided with above-mentioned thread-off prevention line pulley 20, thread-off prevention line pulley 21, thread-off prevention line pulley 22, the symmetrical position of thread-off prevention line pulley 23
A thread-off prevention line pulley (can not show in the back side of Fig. 1), above-mentioned drawstring 7 pass through thread-off prevention line pulley 20 after extending out from reel 13
It is connect with after the wire casing of thread-off prevention line pulley 23 with weight 25, above-mentioned drawstring 8 passes through thread-off prevention line pulley after extending out from reel 15
Wire casing after connect with weight 26, above-mentioned slow descending rope rope 18 from reel 16 extend out after pass through thread-off prevention line pulley 21 and thread-off prevention line
Connect after pulley 22 with weight 27, above-mentioned slow descending rope rope 19 from reel 17 extend out after pass through thread-off prevention line pulley after with weight 28
Connection.It is above-mentioned multi-functional to put rope equipment and one section of control cable connection for being connected with controller extended to outside shell 1 or with one
Section extends to the control drawstring connection that shell 1 is externally connected with touch switch, using controller or using control drawstring or using distant
Control device 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 extend out from rotary shaft 3 and rotary shaft 5, and the slow descending rope rope 18, slow descending rope rope 19 after extension can be hung
It is pulled on descending lifeline 6, the extension of drawstring 7 after extension is pulled on rotary body 9, and the extension of drawstring 8 after extension is pulled on reel 15.Such as Fig. 1
Shown, when the drawing of opposite Fig. 1 is checked from export-oriented Fig. 1, above-mentioned electric motor 2 drives rotary shaft 3 and rotary shaft 5 to do clockwise turn
Dynamic Shi Kerang drawstring 7, drawstring 8, slow descending rope rope 18, slow descending rope rope 19 land extension under the traction of the gravity of weight, such as Fig. 1 institute
Show, drawstring 7,8 clockwise of drawstring are in rotary shaft 3, and slow descending rope rope 18,19 clockwise of slow descending rope rope are in rotary shaft 5
On, drawstring 7, drawstring 8, slow descending rope rope 18, slow drop when coiling direction is consistent with above-mentioned rotary shaft 3, the rotation direction of rotary shaft 5
Rope 19 can land extension.
Descending lifeline 6 described in above-mentioned attached drawing 1 uses the descending lifeline for having slow descending rope rope, and descending lifeline 6 described in attached drawing 1 can be very
Be easy from selected on existing market the descending lifeline with slow descending rope rope for the application technical solution in.The embodiment of the present application
The structure of the descending lifeline 6 is exactly to use similar XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device, specifically used
When escape personnel as described in the prior art has been dressed after the slow descending rope rope after safety belt extends with complete landing is fixedly connected just
Can be with the slow drop escape of safe speed, certainly, descending lifeline described herein can also be carried out according to existing descending lifeline structure
Amplification, such as descending lifeline described herein are used with existing XJSl type descending lifeline or JSH-100/35-20 type life-saving slow descending
Device or Dongguan City all places fire-fighting equipment Co., Ltd production chain type descending lifeline structure based on amplify 2 times or 3 times or
Other multiples, not only amplify and its internal structure is also amplified by volume for the descending lifeline of amplification, can not only meet more people in this way and escape
Raw demand also meets the demand of more people's loads, and since the increase of internal Slow descending structure, enhancing are safer, this is mesh
Preceding individual's descending lifeline cannot achieve, if that is difficult, very when in use because personal descending lifeline is made to very big, very heavy
The descending lifeline of large volume can not extremely be hung on the hook on wall.
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, descending lifeline plays the role of speed limit to the slow descending rope rope being drawn out, the descending lifeline with slow descending rope rope can allow across
Wherein and the slow descending rope rope that extends is drawn out with the speed of safety.The rope equipment of putting of the application is exactly to simulate above-mentioned XJSl type to delay
The slow descending rope rope that can discharge descending lifeline of device or JSH-100/35-20 type lifesaving descent control device developed using operating process is dropped
Put rope equipment, using controller can control electric motor 2 rotate and allow slow descending rope rope 18, slow descending rope rope 19 to prolong from shaft 5
It stretches, 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 drawing of opposite Fig. 1
When checking from export-oriented Fig. 1, above-mentioned motor 2 drives shaft 5 to rotate clockwise Shi Kerang slow descending rope rope 18, slow descending rope rope 19 in weight
Land under the traction of the gravity of object and extends, as shown in Figure 1, slow descending rope rope 18,19 clockwise of slow descending rope rope be in shaft 5,
The length of the gentle drop rope 19 of above-mentioned slow descending rope rope 18 is identical, delays when coiling direction is consistent with the rotation direction of above-mentioned shaft 5
Drop rope 18, slow descending rope rope 19, which can land, to be extended and is suspended on descending lifeline 6 completely.It is complete in slow descending rope rope 18, slow descending rope rope 19
Above-mentioned descending lifeline 6 before being pulled on descending lifeline 6 is hung after hanging entirely not to be worked i.e. without playing slow drop function, that is to say, that
Before slow descending rope rope 18, slow descending rope rope 19 hang completely and hang and be pulled on descending lifeline 6, the gentle drop rope 19 of slow descending rope rope 18 is
It cannot provide what slow drop escape used, it can after the gentle drop rope 19 of slow descending rope rope 18 hangs be suspended on descending lifeline 6 completely
Escape personnel is provided to use, escape personnel has dressed safety belt and above-mentioned slow descending rope rope 18 be connected and fixed after can by window from
The slow drop escape in the outside of building, when escape personnel is jumped downwards by window and fallen, descending lifeline 6 just passes through the mechanism constraint inside it
The slow descending rope rope internal across it is pulled out the speed of descending lifeline to play its slow drop effect.
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, to be pulled on descending lifeline 6, similar above-mentioned XJSl type descending lifeline or
The situation when serving disk of JSH-100/35-20 type lifesaving descent control device is thrown ground from building top, in this way, slow descending rope rope is worn
The internal structure for crossing descending lifeline, under the speed limit effect of internal structure, 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, such as specification institute
State, the drawstring 7 and drawstring 8 land extend to ground after as insurance rope can increase the safety that slow drop is escaped, above-mentioned drawing
Rope 7 is identical with the length of drawstring 8, can also connect with fire-fighting lance and fire hose and promote carry out fire-fighting work.
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 complete slow descending rope rope after extending that lands, which is hung to be pulled on descending lifeline to provide to delay, drops escape use, the drawing after extension of landing completely
Rope is hung to be pulled in rotation ring body and can be used as insurance rope and use or the raising cord as hanging basket uses, and above-mentioned drawstring is all from volume
Cylinder or shaft extend out after hang be pulled in top 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, therefore
It is in the market usually the descending lifeline not provided for 100 meters or more buildings.In response to this problem, the application puts rope using the application
Equipment, the motor for putting rope equipment are able to drive the spool turns of connection, descending lifeline are fixedly installed on reel, delay from above-mentioned
The two slow descending rope ropes (clockwise) extended on drop device are on reel, when the rotation axis band movable reel of motor is made clockwise
When rotation, slow descending rope rope can falls downward extend, completely landing extend after slow descending rope rope extension be pulled on descending lifeline after just
Escape is capable of providing to use, no matter build which floor occur fire disaster escaping personnel dressed safety belt can be with above-mentioned one
Slow drop escape is carried out after the connection of slow descending rope rope.The roofing of such 100 meters or 200 meters or 300 meters of building installs setting for the application
It is equipped with putting for descending lifeline to be provided to the escape personnel of following floor after rope equipment and use, improves the application and put the slow of rope equipment
The service efficiency for dropping device, the descending lifeline with slow descending rope rope being supplied on 200 meters or 300 meters at present occur not yet;3, existing
Have descending lifeline in use, carry out slow drop escape since escape personnel has dressed safety belt and only connect with a slow descending rope rope, such as
Fruit descending lifeline, which goes wrong, or slow descending rope rope is broken will cause the life harm of escape personnel, and each user uses now
All there is frightened feeling for these reasons when some descending lifelines, actually occurred causing due to the problem of descending lifeline using
The accident example of person's death.In view of the above-mentioned problems, the application is also fixedly connected with one on the reel for putting rope equipment
Drawstring, this root drawstring can also control simultaneously motor band when use on another reel certainly on above-mentioned reel
Movable reel rotation, the slow descending rope rope extension after allowing landing completely to extend are pulled on descending lifeline, and the drawstring after allowing landing completely to extend is hung
It is pulled on reel.It is fixedly connected in this way, escape personnel has dressed safety belt with a slow descending rope rope of above-mentioned descending lifeline, allows simultaneously
Safety belt is slidably connected by catching device (catching device of existing rock-climbing is existing product) with drawstring, in escape personnel and slow drop
Rope can carry out slow drop escape and escape the phenomenon that slow drop process is broken in case of slow descending rope rope after connecting with drawstring
Personnel before falling downwards above-mentioned catching device will automatic fastening on drawstring, this makes it possible to allow escape personnel's hovering in the sky etc.
Wait rescue, above-mentioned drawstring play a part of insure rope, in this way have insurance rope descending lifeline (i.e. simultaneously be provided with descending lifeline with
Drawstring put rope equipment) be it is pioneering both at home and abroad, security performance be existing descending lifeline it is incomparable.
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 rotary shaft 3 and rotary shaft 5 to extend out, slow descending rope rope 18, slow descending rope after landing extension
Rope 19 can be hung and be pulled on descending lifeline, and the extension of drawstring 7 after landing extends is pulled on the rotary body being set in rotary shaft 3, and landing is prolonged
The extension of drawstring 8 after stretching is pulled on the reel connecting with rotary shaft 3, and the above-mentioned multi-functional detailed construction for putting rope equipment is introduced as above-mentioned
The explanation of Fig. 1, is not described herein in detail, if above-mentioned multifunctional equipment is arranged in the room of the top floor of above-mentioned building 29,
Shell can not be needed, because the four sides wall in room can play protective action.
The multi-functional wirerope for putting rope equipment of one kind of Fig. 3 the application is connected to one kind of the end serving disk of a rotating body
Schematic diagram.As shown in Fig. 2, being provided with end serving disk 156 in rotary body 113, end serving disk 156 is fixed on rotary body 113
On interior hold-down support 155, the diameter of end serving disk 156 is less than the radius of rotary body 113, the rope rolling of end serving disk 156
Medial surface of the side of disk close to rotary body 113, the above-mentioned setting of rotary body 113 grooved hole 158, wirerope 118 pass through fixation
Part 157 extends after the rope rolling disk multi-turn of end serving disk 156 from slot 158 after being fixed in end serving disk 156
Out and first on rotary body 113.The connection type of above-mentioned wirerope 118 and the end serving disk 156 in rotary body 113
It can guarantee that wirerope 118 can be hung after the landing extension of rotary body 113 under the drive of weight to be pulled in end serving disk 156,
This complies fully with the connection regulation of connecting steel wire ropes on the reel of hoist engine and using regulation, this has just fully ensured that wirerope
118 upper ends, which are hung, draws point connection safety and using safe, there are also the designs that rotary body 113 is connect with ratchet devices to ensure that extension is pulled in
Drawstring 118 on rotary body 113 in rotary shaft also in rotation when will not be on warp to rotary body 113.
Fig. 4 is the multi-functional schematic diagram for putting rope equipment of the application second embodiment, as shown in figure 4, multi-functional rope of putting is set
Standby includes electric motor 55, rotary body 56, descending lifeline 61, and the rotation axis of electric motor 55 is fixedly connected with rotary shaft 60, is rotated
Axis 60 is fixedly connected with the inner ring 62 of unilateral bearing, and rotary shaft 60 is also fixedly connected with reel 52 and reel 53 and can be with movable reel
52 and reel 53 do the rotation of forward and backward direction, the outer ring 67 of above-mentioned unilateral bearing is fixedly connected with rotary body 56, and outer ring 67 is only
The rotation in a direction can be done around inner ring 62 and nothing is lockked by eccentric segment voussoir 65, eccentric segment voussoir 66 in the opposite direction
Method rotation, in the rolling seat 68 between outer ring 67 and inner ring 62, eccentric segment voussoir 66 is located at outer eccentric segment voussoir 65
In rolling seat 69 between ring 67 and inner ring 62, spring arrangement 63 is acted on eccentric segment voussoir 66, is rolled seat 68, is rolled seat
69 shape and the latch functions of eccentric segment voussoir 65, eccentric segment voussoir 66 make outer ring 67 that can only surround inner ring 62 to one
A direction rolls, and can generate very big resistance in the other directions can not roll i.e. so-called " unidirectional ", reel 52 and rotation
Swivel 56 does not connect, and reel 53 is not connect with unilateral bearing, and descending lifeline 61 is arranged on rotary body 56, upper descending lifeline 61
The gentle drop rope 71 of slow descending rope rope 70 can be on reel 52 and reel 53 and from reel after extending out from rotary body 56
52 and reel 53 on extend out, rope blocking plate 50, rope blocking plate 51 are provided on reel 52.
Fig. 5 is the multi-functional schematic diagram for putting rope equipment of the application 3rd embodiment, as shown in figure 5, electric motor 80
Rotation axis 81 passes through gear 82, gear 83 is connect with 85 gear of outer ring of flywheel 88 and it is positive and negative that the outer ring 85 of flywheel 88 can be driven to do
Both direction rotation, the inner ring 86 of flywheel 88 is exactly rotary body, inner ring 86 can only be done in outer ring 85 rotation in a direction and
The ratchet of 85 inside of outer ring can not be rotated by check pawl latching in the opposite direction, and inner ring is fixedly connected with rotary shaft in 86 hole
87, reel can be fixedly connected in rotary shaft 87 and form unidirectional reel, above-mentioned unidirectional reel is only capable of one-directionally rotating, above-mentioned unidirectional
With regard to settable descending lifeline or it is connected with drawstring on reel, the slow descending rope rope or drawstring of descending lifeline can be on unidirectional reels.
As shown in fig. 6, the multi-functional electric motor 353 for putting rope equipment that Fig. 6 is the application first embodiment is controlled by PLC
The schematic diagram that system processed is connect with power supply 360, as shown in fig. 6, electric motor 353 passes through PLC control system and power supply
360 cable connection, as shown in fig. 6, be provided on the roofing 351 of building 350 it is multi-functional put rope equipment, it is described multi-functional to put rope
Equipment includes the electric motor 353 being arranged on roofing 351, and the phase line 355 of electric motor 353, phase line 356, phase line 357 are along building
The exterior wall in room 350 extends downwardly near the ground 352 of 350 lower section of building and the main contact 358 and contactor of contactor KM1
The main contact 359 of KM2 connects, and contactor KM1 is connected by L1-U, L2-V, L3-W mode, and contactor KM2 presses L1-W, L2-V, L3-
U mode connects.
Line work is as follows:
1, it is closed power switch 361.
2, control process is rotated forward:
(1), it rotates forward control: pressing the external rotating forward button 363 (i.e. SB2) of X000 terminal 362, the X000 terminal of PLC365
362 corresponding internal input relay X000 obtain electric, the X000 normally opened contact closure in program, output relay Y000 coil obtains
On the one hand electricity makes the normally opened self-holding contact closure of the Y000 in program, locks Y000 coil power supply, on the other hand make in program
The normally-closed contact of Y000 disconnects, and Y000 coil can not obtain electric, is additionally closed the hard contact inside Y000 terminal 379 and makes
The external contactor KM1 coil 375 of Y000 terminal 379 it is electric, it on the one hand make contactor KM1 main contact 358 closure, contactor
The normally closed auxiliary contact 373 of KM1 disconnects, and the closure of contactor KM1 main contact 358 supplies electricity to L1, L2, L3 three phase mains 360 respectively
The end U, V, W of electric motor 353, electric motor 353 rotate forward;The normally closed auxiliary contact 322 of contactor KM1 disconnects cutting contactor
The power supply of KM2 coil 372 be closed contactor KM2 main contact 359 can not, realize the connection between contactor KM1, contactor KM2
Lock;
(2), stop control process: when pressing 367 external button 370 (i.e. SB1) of X002 terminal, the terminal is corresponding interior
Portion input relay X002 obtain two X002 normally-closed contacts in electric, program disconnect, make Y000, Y001 coil and can not obtain it is electric,
The hard contact of YOOO, Y001 terminal inner disconnects, keeps the main contact 359 of contactor KM1 main contact 358 and contactor KM2 equal
It disconnects, therefore 353 power loss of electric motor stalls.
3, control process is inverted:
(1), it inverts interlocked control: pressing the external reversion button 369 (i.e. SB3) of X001 terminal 366, the end X001 of PLC365
The corresponding internal input relay X001 of son 366 obtains electric, the X001 normally opened contact closure in program, output relay Y001 coil
Must be electric, on the one hand make the normally opened self-holding contact closure of the Y001 in program, locks Y001 coil power supply, on the other hand make in program
The normally-closed contact of Y001 disconnects, and Y000 coil can not obtain electric, is additionally closed the hard contact inside Y001 terminal 368 and makes
The external contactor KM2 coil 372 of Y001 terminal 368 it is electric, it on the one hand make contactor KM2 main contact 359 closure, contactor
The normally closed auxiliary contact 376 of KM2 disconnects, and the closure of contactor KM2 main contact 359 supplies electricity to L1, L2, L3 three phase mains 360 respectively
The end W, V, U of electric motor 353, electric motor 353 invert;The normally closed auxiliary contact 376 of contactor KM2 disconnects cutting contactor
The power supply of KM1 coil 375 be closed contactor KM1 main contact 358 can not, realize the connection between contactor KM1, contactor KM2
Lock;;
(2), stop control process: when pressing 367 external button 370 (i.e. SB1) of X002 terminal, the terminal is corresponding interior
Portion input relay X002 obtain two X002 normally-closed contacts in electric, program disconnect, make Y000, Y001 coil and can not obtain it is electric,
The hard contact of YOOO, Y001 terminal inner disconnects, keeps the main contact 359 of contactor KM1 main contact 358 and contactor KM2 equal
It disconnects, therefore 353 power loss of electric motor stalls.
4, disconnecting power switch 361.
5, overload protection: when electric motor overlond running, FR that electrothermal relay FR heater element keeps X003 terminal external
Normally opened contact closure obtains the corresponding internal input relay X003 of the terminal electric, then makes two X003 in program normally closed
Contact disconnects, then makes Y000, Y001 coil and can not obtain electric, and the hard contact of Y000, Y001 terminal inner disconnects, and causes
KM1, KM2 coil can not obtain it is electric, therefore KM1, KM2 main contacts disconnect make electric motor power loss stall.
Claims (6)
1. a kind of with the multi-functional building for putting rope equipment, it is characterised in that: the multi-functional rope equipment of putting is arranged in the building
On the roofing in room or on the top floor of the building or outside of external walls of building structure, the multi-functional rope equipment of putting includes that electric power passes
Dynamic system, rotary body, descending lifeline, the rotation axis of the motor of power transmission system are connect with rotary body, and said motor is electronic horse
It reaches, above-mentioned rotary body is connected with ratchet mechanism, and above-mentioned descending lifeline is arranged on rotary body, and above-mentioned descending lifeline is with slow descending rope rope
Descending lifeline or chain type descending lifeline, the inside of the descending lifeline has the decelerations mechanisms such as gear or friction pulley, the knot of above-mentioned descending lifeline
Structure is used including existing descending lifeline such as XJSl type descending lifeline or JSH-100/35-20 type lifesaving descent control device or chain type descending lifeline,
The structure of above-mentioned descending lifeline further includes using with the inside of existing above-mentioned descending lifeline or chain type descending lifeline with slow descending rope rope
The structure amplified based on structure, the slow descending rope rope of above-mentioned descending lifeline extend out from rotary body after wound on rotary body
It is upper or extend out on reel and from rotary body or reel directly connect with weight or across angle pulley wire casing
Connect afterwards with weight, the structure of above-mentioned weight include using ball or fixed pulley or movable pulley, it is described multi-functional to put rope equipment
Further include having cantilever, vertical pivot, one or more angle pulleies are provided on cantilever, wherein there is angle pulley to be arranged in the one of cantilever
Side, the above-mentioned slow descending rope rope to extend out from reel connect and are hung with weight around angle pulley and be pulled on angle pulley, on
It states cantilever to be rotatably provided on vertical pivot, can control above-mentioned slow descending rope using controller or using control drawstring or using remote controler
Rope hangs under the rotation traction of said motor, and the cable connecting with above-mentioned electric motor extends downwardly into the lower section or outer of building
Portion is connected to power supply by the main contacts of contactor, and the coil of above-mentioned contactor is connected in control circuit or above-mentioned contactor
Coil connect composition circuit with PLC, power supply, the described slow descending rope rope is when all landing extends out and is suspended on descending lifeline
Slow drop escape can be provided to use, at this time the rotation axis of electric motor continues to rotate slow descending rope rope along former rotation direction not
It can be by warp.
2. as described in claim 1 a kind of with the multi-functional building for putting rope equipment, it is characterised in that: the rotary body only may be used
Doing the rotation in a direction and being lockable in the opposite direction can not rotate, and the rotary body is connect with ratchet mechanism, ratchet mechanism
Including flywheel or unilateral bearing or holdback, the structure of the flywheel or unilateral bearing or holdback includes outer ring and inner ring, tool
Body structure includes including being not limited to one of following scheme:
The rotation axis of the motor is directly fixedly connected with inner ring, and outer ring is the rotary body, and outer ring can only be done around inner ring
The rotation in one direction;
The rotation axis of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with inner ring, and outer ring is the rotary body,
Outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor can drive rotary shaft to rotate by gear drive or chain V belt translation, rotary shaft and the fixed company of inner ring
It connects, outer ring is the rotary body, and outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor is fixedly connected with outer ring, and inner ring is the rotary body, and inner ring can only do one in outer ring
The rotation in direction;
The rotation axis of the motor is fixedly connected with driving wheel, and driving wheel is fixedly connected with outer ring, and inner ring is the rotary body,
Inner ring can only do the rotation in a direction in outer ring;
The rotation axis of the motor can drive driving wheel to rotate by gear drive or chain V belt translation, driving wheel and the fixed company of outer ring
It connects, inner ring is the rotary body, and inner ring can only do the rotation in a direction in outer ring.
3. as described in claim 1 a kind of with the multi-functional building for putting rope equipment, it is characterised in that: the rotary body only may be used
Doing the rotation in a direction and being lockable in the opposite direction can not rotate, and the rotary body is connect with ratchet mechanism, ratchet mechanism
Including flywheel or unilateral bearing or holdback, the structure of the flywheel or unilateral bearing or holdback includes outer ring and inner ring, tool
Body structure includes including being not limited to one of following scheme:
The rotation axis of the motor is directly fixedly connected with inner ring, and outer ring is fixedly connected with the rotary body, and outer ring can only enclose
The rotation in a direction is done around inner ring;
The rotation axis of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with inner ring, outer ring and the rotary body
It is fixedly connected, outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor can drive rotary shaft to rotate by gear drive or chain V belt translation, rotary shaft and the fixed company of inner ring
It connects, outer ring is fixedly connected with the rotary body, and outer ring can only do the rotation in a direction around inner ring;
The rotation axis of the motor is fixedly connected with outer ring, and inner ring is fixedly connected with the rotary body, and inner ring only can be in outer ring
Do the rotation in a direction;
The rotation axis of the motor is fixedly connected with driving wheel, and driving wheel is fixedly connected with outer ring, and inner ring and the rotary body are solid
Fixed connection, inner ring can only do the rotation in a direction in outer ring;
The rotation axis of the motor can drive driving wheel to rotate by gear drive or chain V belt translation, driving wheel and the fixed company of outer ring
It connects, inner ring is fixedly connected with the rotary body, and inner ring can only do the rotation in a direction in outer ring;
The rotation axis of the motor by be connected with ratchet mechanism gear drive chain V belt translation or axis transmission can drive rotation
Axis or driving wheel rotation, rotary shaft or driving wheel are fixedly connected with rotary body.
4. as described in claim 1 a kind of with the multi-functional building for putting rope equipment, it is characterised in that: the rotary body uses
Including being not limited to one of following scheme:
Described to state the driven member that rotary body is ratchet mechanism, above-mentioned driven member includes outer ring or inner ring;
The rotary body is cursor;
The rotary body is rotating ring member;
The rotary body is reel or spool.
5. as described in claim 1 a kind of with the multi-functional building for putting rope equipment, it is characterised in that: the descending lifeline setting
On rotary body, specific structure includes including being not limited to one of following scheme:
Hanging ring or hole are provided in the rotation ring body, the descending lifeline is by hanging on above-mentioned hanging ring or hole;
The descending lifeline is radially fixed on rotary body, and the rope outlet of descending lifeline is radially arranged.
6. as described in claim 1 a kind of with the multi-functional building for putting rope equipment, it is characterised in that: described multi-functional to put rope
Equipment is provided with one or more rotary bodies, and wherein at least one rotary body is connected with drawstring, and specific connection structure includes
Including being not limited to one of following scheme:
Be provided with hanging ring or hole on the rotary 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 on the rotary body, the drawstring passes through the wire casing of pulley or after the hole of steel ring
Two sides formed the first drawstring and the second drawstring, the first drawstring and the second drawstring from pulley or steel ring extend out respectively wound on
On rotary body or on reel or on spool;
Be provided with end serving disk on the rotary body, the drawstring be fixed in the serving disk of end after wound on end serving disk
Rope rolling disk multi-turn after extend out from end serving disk and on rotary body or on reel or on spool.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711491027.5A CN110478757A (en) | 2017-12-30 | 2017-12-30 | It is a kind of with it is multi-functional put rope equipment building |
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Application Number | Priority Date | Filing Date | Title |
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CN201711491027.5A CN110478757A (en) | 2017-12-30 | 2017-12-30 | It is a kind of with it is multi-functional put rope equipment building |
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Publication Number | Publication Date |
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CN110478757A true CN110478757A (en) | 2019-11-22 |
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CN201711491027.5A Pending CN110478757A (en) | 2017-12-30 | 2017-12-30 | It is a kind of with it is multi-functional put rope equipment building |
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Application publication date: 20191122 |
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WD01 | Invention patent application deemed withdrawn after publication |