CN106552329A - One kind is multi-functional to put rope equipment - Google Patents

Abstract

One kind is multi-functional to put rope equipment, the multi-functional rope equipment of putting includes one or more housing equipments, above-mentioned housing equipment includes motor, rotary body, descending lifeline, motor is connected with rotary body directly or by drive mechanism, above-mentioned rotary body can only do the rotation in a direction and be lockable in the opposite direction and cannot rotate, above-mentioned descending lifeline is arranged on rotary body, the slow descending rope rope of above-mentioned descending lifeline is extended out after extending out from rotary body on rotary body or on reel or spool and from rotary body or reel or spool, using remote control or using controller or drive slow descending rope rope to rotate from above-mentioned rotary body or reel or spool using the controllable motor of control drawstring to extend out, rotate the extension of the slow descending rope rope after extending to be pulled on above-mentioned rotary body.

Description

One kind is multi-functional to put rope equipment

Technical field

The application belongs to a kind of and is applied to fire extinguishing outside the building of building field, rescue, survival equipment.

Background technology

The fire of skyscraper is all drawing people's sight line always, and in fire, the integrity problem of Fire lift is worth Deep thinking.The act arm truck that also existing fire-extinguishing and lifesaving is adopted, can typically implement 53 meters of high fire attacks and People is rescued, and ascending a height for fire control aerial ladder vehicle has the limit, it is 80% left that usual fire control aerial ladder vehicle can only rise to limit value The right side, if surface wind reaches 4 to 5 grades, fire control aerial ladder vehicle cannot just raise operation, such more than 50 meters of height Once on fire or have personnel stranded, aerial ladder is just difficult to play a role layer building, and ordinary circumstance trapped personnel can only be according to Ability escape on one's own account, and the fire fighting device of partial high-level building is not complete, Door for fire hydrant presence is blocked up with debris by resident Firmly etc. various phenomenons, even more bring resistance to fire extinguishing escape.In a word, in the case of motor ladder insufficient height, fire-fighting Rescue personnel is fully armed to climb up fire bed from stair carries out fire fighting and rescue, has had a strong impact on speed, the effect of rescue Rate, prior art has occurred in the roofing layer of building or refuge story and arranges puts rope equipment, during fire it is above-mentioned put rope equipment can Slow descending rope rope is put down by control and drawstring is used for life-saving emergency, but its technical scheme for putting rope has certain security risk, And also have the shortcomings that structure is complex, relatively costly, study fire extinguishing outside reliable and secure building, rescue, escape Equipment is into necessity.

The content of the invention

The purpose of the application be to provide it is a kind of delay drop temporarily suitable for high-rise or high-rise building, the safety of hanging liter demand sets Standby, when it can especially meet fire to putting out a fire, escape, rescue demand.

To reach above-mentioned purpose, the application is adopted the following technical scheme that：

One kind is multi-functional to put rope equipment, and the multi-functional rope equipment of putting includes one or more housing equipments, above-mentioned housing Equipment includes motor, rotary body, descending lifeline, and motor is connected with rotary body directly or by drive mechanism, above-mentioned rotation Body can only do the rotation in a direction and be lockable in the opposite direction and cannot rotate, and above-mentioned descending lifeline is arranged on rotary body On, the slow descending rope rope of above-mentioned descending lifeline extend out from rotary body after on rotary body or wound on reel or volume Extend out on axle and from rotary body or reel or spool, above-mentioned motor is fixedly connected with above-mentioned reel or spool or tooth Wheel connection or chain belt connection, the multi-functional rope equipment of putting are coupled with remote control or described multi-functional put rope equipment and one Section is provided with the control cable connection or the multi-functional actuating mechanism for putting rope equipment of controller and one-stage control draws Rope connection, drives rotary body rotation or band using remote control or using controller or using the controllable motor of control drawstring Dynamic rotary body and spool turns are rotated body and spool is rotated and allows slow descending rope rope from above-mentioned rotary body or reel Or rotation extends out on spool, the slow descending rope rope after rotation extension is hung to be pulled on above-mentioned rotary body and provides use, institute State the multi-functional controlling switch for putting rope equipment or the actuator of controlling switch can be started or holding for motor circuit can be connected The movable part of row mechanism or the actuating mechanism for being provided with controlling switch is connected with one-stage control drawstring, or can be allowed above-mentioned The closing of circuit of motor is connected and allows the movable part that motor is rotated to be connected with one-stage control drawstring, the rotation of the motor When coiling direction of the direction that axle is rotated with the slow descending rope rope on rotary body or on reel or on spool is identical Slow descending rope rope can be allowed from rotary body or on reel or be rotated in rotating shaft and be extended out, the quantity of the motor, reel Quantity, descending lifeline quantity be one or more, above-mentioned drive mechanism include V belt translation, Chain conveyer, gear drive, The modes such as worm-drive, train transmission, decelerator, mechanical stepless speed changes transmission；

Wherein, the rotary body can only do the rotation in a direction and be lockable in the opposite direction and cannot rotate, the rotation Swivel is connected with ratchet mechanism, and ratchet mechanism includes flywheel or unilateral bearing or holdback, the flywheel or unilateral bearing Or the structure of holdback includes outer shroud and internal ring, concrete structure includes one of following scheme：

The rotary shaft of the motor is directly fixedly connected with internal ring, and outer shroud is the rotary body, and outer shroud can only surround interior Ring does the rotation in a direction；

The rotary shaft of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with internal ring, and outer shroud is the rotation Swivel, outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor passes through gear drive or chain V belt translation can be rotated axle rotation, and rotary shaft is solid with internal ring Fixed to connect, outer shroud is the rotary body, and outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor is fixedly connected with outer shroud, and internal ring is the rotary body, and internal ring only can be done in outer shroud The rotation in one direction；

The rotary shaft of the motor is fixedly connected with drive, and drive is fixedly connected with outer shroud, and internal ring is the rotation Swivel, internal ring only can do the rotation in a direction in outer shroud；

The rotary shaft of the motor passes through gear drive or chain V belt translation can drive drive to rotate, and drive is solid with outer shroud Fixed to connect, internal ring is the rotary body, and internal ring only can do the rotation in a direction in outer shroud；

Wherein, the rotary body can only do the rotation in a direction and be lockable in the opposite direction and cannot rotate, the rotation Swivel is connected with ratchet mechanism, and ratchet mechanism includes flywheel or unilateral bearing or holdback, the flywheel or unilateral bearing Or the structure of holdback includes outer shroud and internal ring, concrete structure includes one of following scheme：

The rotary shaft of the motor is directly fixedly connected with internal ring, and outer shroud is fixedly connected with described rotary body, and outer shroud is only The rotation in a direction can be done around internal ring；

The rotary shaft of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with internal ring, outer shroud and described rotation Swivel is fixedly connected, and outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor passes through gear drive or chain V belt translation can be rotated axle rotation, and rotary shaft is solid with internal ring Fixed to connect, outer shroud is fixedly connected with described rotary body, and outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor is fixedly connected with outer shroud, and internal ring is fixedly connected with the rotary body, and internal ring only can be outside The rotation in a direction is done in ring；

The rotary shaft of the motor is fixedly connected with drive, and drive is fixedly connected with outer shroud, internal ring and the rotation Body is fixedly connected, and internal ring only can do the rotation in a direction in outer shroud；

The rotary shaft of the motor passes through gear drive or chain V belt translation can drive drive to rotate, and drive is solid with outer shroud Fixed to connect, internal ring is fixedly connected with the rotary body, and internal ring only can do the rotation in a direction in outer shroud；

The rotary shaft of the motor by be connected with ratchet mechanism gear drive chain V belt translation or axle transmission can drive Rotary shaft or drive are rotated, and rotary shaft or drive are fixedly connected with rotary body；

Wherein, the rotary body is using one of following scheme：

Described to state the driven member that rotary body is ratchet mechanism, above-mentioned driven member includes outer shroud or internal ring；

The rotary body is cursor, and cursor is fixedly connected with outer shroud or internal ring；

The rotary body is rotation ring body, and rotation ring body is fixedly connected with outer shroud or internal ring or gear is connected or chain belt connects Connect；

The rotary body is reel or spool, reel or spool is fixedly connected with outer shroud or internal ring or gear is connected or chain belt Connection；

The rotary body is reel or spool, reel or spool and cursor or rotates ring body and is fixedly connected, cursor or Rotation ring body is fixedly connected with outer shroud or internal ring or gear is connected or chain belt connection；

Wherein, the descending lifeline is arranged on rotary body, and concrete structure includes one of following scheme：

Suspension ring or hole are provided with the rotation ring body, the descending lifeline is by hanging over above-mentioned suspension 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 rope equipment of putting is arranged on the top of building or the place of eminence object, the control cable or Control drawstring extends downwardly into the lower section or outside of the building, the building floor below or the building it is outer Portion can rotate and draw rotary body rotation using controller or pulling control drawstring or using remote control control motor, while The rope rotation of control slow descending rope extends to the lower section of the building and extension is pulled on rotary body；

Wherein, the multi-functional rope equipment of putting is provided with the rotary body of one or more, wherein at least one rotary body Drawstring is connected with, concrete attachment structure includes one of following scheme：

Be provided with suspension ring or hole on the rotary body, the drawstring pass through suspension ring or hole after hang with not passing through The drawstring part of ring or hole is fixed together, the drawstring extend out from rotary body after wound on rotary body It is upper or extend out on reel or spool and from rotary body or reel or spool and be connected with weight or coil Be connected with fixed pulley or coiling be connected with movable pulley or coiling be connected with movable pulley or coiling be connected with assembly pulley or The drawstring is hung and is pulled in rotary body or reel or rotating shaft side；

Pulley or steel ring, wire casing or hole through steel ring of the drawstring through pulley are fixedly installed on the rotary body The first drawstring and the second drawstring are formed in both sides behind hole, the first drawstring and the second drawstring extend out point from pulley or steel ring Not on rotary body or on reel or on spool；

Termination serving disk is provided with the rotary body, the drawstring is rolled up wound on termination after being fixed on the serving disk of termination Extend out from termination serving disk and on rotary body or on reel or on spool after the serving card multi-turn of cheese；

Wherein, the multi-functional rope equipment of putting is provided with brake unit, and the damper brake of brake unit is directly or by rod member It is connected with rope is loosened, pulls loosening rope that damper brake can be pulled to unclamp and make rotary body or reel or spool rotatable, pine Running rope rope may extend into the lower section of building or it is outside use is provided, pull loosen rope can pull damper brake unclamp reel or The rotary part that spool or release are connected 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 during extension, time-delay relay or delay controller control the motor Rotation time is the time of setting, after the rotation time of motor reaches the time of setting, time-delay relay or delays time to control The down circuitry of device action only controlled motor, the rotary shaft of motor is in freely rotatable state, the reel or spool In freely rotatable state, multi-functional the roofing layer or refuge story or top building that rope equipment is arranged on building is put when described After layer, the length of above-mentioned setting time is turning from motor equal to or more than the slow descending rope rope on reel or spool Moving axis is initially rotated to all rotate when extending out from reel or spool wound on the slow descending rope rope of reel or spool Time span, above-mentioned rotary body can only be done the rotation in a direction and the design that cannot be rotated is lockable in another direction Ensure that slow descending rope rope will not be by warp；

Wherein, rotary body is connected with the spool shaft of the reel or on said reel, concrete structure includes following scheme One of：

Rotary body is cased with the spool shaft or on spool, rotary body can surround spool shaft or spool is rotated；

The spool shaft or spool extend to the outside of reel, in the above-mentioned spool shaft or spool in the outside in reel face It is radially fixed to be connected with turning arm or rotating disk, ring body rotary shaft, ring body rotary shaft are provided with turning arm or rotating disk On be cased with the rotary body, rotary body can be rotated around ring body rotary shaft；

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

The spool shaft or spool is radially fixed is connected with turning arm or rotating disk, turning arm or rotating disk are located at reel Barrel inner side, ring body rotary shaft is fixedly installed on turning arm or rotating disk, is cased with ring body rotary shaft described Rotary body, rotary body can be rotated around above-mentioned ring body rotary shaft, on the barrel on the outside of above-mentioned rotary body arrange hole；

Wherein, rotary body is connected with the spool shaft of the reel or on said reel, concrete structure includes following scheme One of：

Rotary body is cased with the spool shaft or on spool, rotary body can surround spool shaft or spool is rotated；

The spool shaft or spool extend to the outside of reel, in the above-mentioned spool shaft or spool in the outside in reel face It is radially fixed to be connected with turning arm or rotating disk, it is perpendicular or generally perpendicular on turning arm or rotating disk to be fixedly installed ring body Rotary shaft, is cased with the rotary body in ring body rotary shaft, rotary body can be rotated around ring body rotary shaft；

The spool shaft or spool is radially fixed is connected with turning arm or rotating disk, turning arm or rotating disk are from reel The outside of barrel is extended in the duct of barrel, it is perpendicular or generally perpendicular solid on the turning arm or rotating disk on the outside of barrel Surely ring body rotary shaft is provided with, the rotary body in ring body rotary shaft, is cased with, rotary body can surrounds above-mentioned ring body rotary shaft Rotate；

The spool shaft or spool is radially fixed is connected with turning arm or rotating disk, turning arm or rotating disk are located at reel The inner side of barrel, perpendicular or generally perpendicular on turning arm or rotating disk to be fixedly installed ring body rotary shaft, ring body is rotated The rotary body is cased with axle, rotary body can be rotated around above-mentioned ring body rotary shaft, the barrel on the outside of above-mentioned rotary body Upper setting hole；

Wherein, the rotary body is connected with ratchet devices, and the ratchet devices include flywheel or unilateral bearing or holdback, Concrete structure includes one of following scheme：

The structure of the unilateral bearing or flywheel or holdback includes inner ring and outer rings, and above-mentioned internal ring is fixedly sleeved described In the spool shaft of reel or on spool, above-mentioned outer shroud is fixedly connected 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 turning arm or rotation Rotating disk is simultaneously located in reel, and flywheel rotating shaft is fixedly connected with above-mentioned turning arm or rotating disk, and the internal ring of above-mentioned flywheel is solid It is scheduled in flywheel rotating shaft, the rotary body is provided with gear, the gear of the outer shroud of flywheel passes through chain belt and above-mentioned rotary body On gear 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 be connected with weight or the slow descending rope rope on rotary body or on reel or on spool after from rotation The extension that extends out on swivel or reel or spool is pulled in reel or spool side, and the reel or spool are connected with brake unit Or the weight is placed on supporting plate or the weight is hung pulling by suspension rod or lifting rope；

Wherein, the spool shaft or spool of the component being fixedly connected with inner ring or outer ring or described reel and braking dress Connection is put, the brake unit loosens switch with braking and is connected, the remote control or controller are provided with above-mentioned braking pine Dynamic switch, is loosened switch using the braking of remote control or controller or the control of brake unit can be connected using control drawstring The damper brake of circuit control brake unit unclamps and makes motor in off-position, and the technical scheme for also changing is as follows, The component being fixedly connected with inner ring or outer ring or the reel or spool are connected with brake unit or the weight It is placed on supporting plate or the weight is hung pulling by suspension rod or lifting rope, above-mentioned brake unit loosens switch with braking and connects Connect, the remote control or controller are provided with above-mentioned braking and loosen switch, using remote control or controller or using control Drawstring can be connected the damper brake of the circuit control brake unit of brake unit and unclamp and make motor in off-position, described Multi-functional when putting rope equipment and being arranged on roofing layer or refuge story or top floor, the reel or spool are connected with brake unit Connect, the retaining brake of brake unit pushes down reel or spool makes reel or spool rotate, the damper brake pine of brake unit Open and motor rotation can allow slow descending rope rope and be extended with certain speed landing, or the weight is placed on supporting plate, supporting plate Open downwards and motor is rotated and slow descending rope rope can be allowed with certain speed landing extension, or the weight is by suspension rod or lifting rope Hang pulling, suspension rod or lifting rope is controlled to disconnect after the connection with weight and motor is rotated and slow descending rope rope can be allowed with certain speed Landing extends, or the slow descending rope rope for not connecting weight hangs the side for being pulled in reel or spool, as motor turns Moving axis is connected with reel or spool by driving member, and the resistance between driving member allows and above-mentioned extends reel or spool Slow descending rope rope cannot land, the slow descending rope under this situation ask for motor rotate drive under just can be dropped with certain speed Fall to extending；

Wherein, be provided with brake unit on the reel or spool, it is described it is multi-functional put only stop control System switch, braking loosen switch, activate switch, press only stop controlling switch energy controlled motor power-off stop operating while Disconnection brake unit circuit control damper brake embrace under the action of the spring reel or spool or embrace with reel or The friction plate that spool links together makes reel or spool stop operating, and presses braking loosening switch and can individually turn on braking By the damper brake of reel or spool, the compression spring in the presence of electromagnetic force unclamps reel or spool to the circuit of device simultaneously Or unclamp the friction plate linked together with reel or spool and make reel or spool free to rotate, and make at motor In off-position, the circuit for pressing start switch brake unit can be controlled to embrace reel or spool or be embraced and volume The brake unit of the friction plate that cylinder or spool link together is powered and makes damper brake unclamp reel under electromagnetic force Or spool makes reel or spool rotatably be also turned on the rotary shaft band movable reel or volume of the circuit controlled motor of motor Axle carries out forward or reverse；

Wherein, above-mentioned normally engaged brake is connected with the braked wheel of reel or the spool shaft or reel of the rope blocking plate or reel of reel Connect or above-mentioned normally engaged brake is connected with other rotary parts that reel is fixedly connected with, the concrete side of normally engaged brake Case is using one of following manner：

The normally engaged brake is declutched device using electromagnetism is during electromagnetic brake, using above-mentioned remote control or controller or Using when loosening rope and switching on power, electromagnetism the unshakable in one's determination of device that declutch attracts armature to press to push rod to person, and two brake arms drive system Dynamic tile fragment is separated with the braked wheel being connected on reel, and reel can be rotated, normally engaged brake be subject to external force when at In tight lock state, external force need to be applied and can release braking, external force type of drive can be divided into manpower driving, hydraulic-driven, Air pressure drives and electromagnetic force drives；

The normally engaged brake adopts liquid braking device；

The normally engaged brake adopts pneumatic braking device；

Wherein, the multifunctional equipment is provided with housing, is provided with ramp platform, under ramp platform in the housing Opening is provided with the housing of side or side, ramp platform is located at the lower section of the weight；

Wherein, the multi-functional setting for putting rope equipment is controlled using controller or use in orbit or on hoistable platform Drawstring processed is moved horizontally action or is done lifting action using the controllable controllable multi-functional rope equipment of putting of remote control.

After using above-mentioned technical proposal, it is above-mentioned it is multi-functional put need when rope equipment can especially meet building fire emergency escape or Demand when fire extinguishing or rescue to this equipment, its safety improve a lot than prior art, make a concrete analysis of as follows： When it is above-mentioned it is multi-functional put rope equipment and be arranged on roofing layer when, when a fire or other are needed under situation, rescue people Member can below the building or the building outside is using controller or pulls control drawstring or to use remote control Controlled motor rotates and draws rotary body or reel or spool is rotated, and the slow descending rope rope on rotary body turns with rotary body The exterior wall for moving the action of gravity lower edge building in weight drops to ground offer use.First, the drop of above-mentioned slow descending rope rope It is to be declined with safe speed in the case where the traction of motor drives and its speed can be adjusted as needed to fall to extending, and existing Technology puts rope scheme it sometimes appear that unsafe factor, prior art is shown to allow rope to do freedom from eminence Falling, though the rope drum to top can be adopted to apply resistance to reduce the sinking speed of rope, but due to being applied Plus resistance be it is substantially invariable, and the rope in descent be with acceleration decline, and descent drop The weight of the rope for falling is continuously increased, and which again increases the speed of rope landing, so results in the rope to existing equipment The decrease speed of rope is just uncontrollable, therefore existing rope equipment of putting there is risk in release rope process, especially right There is certain security risk, it is possible to cause rope to clash into exterior wall glass or be wound for high-rise or Super High building Non-serviceable result, particularly freely falling body can produce whip tail effect to after building lower section, make the rope of end by bullet Rise and occur to clash into or be intertwined and can not use, this risk rises what is still existed with building height.Cause This can improve the peace of slow descending rope rope landing using the defect that prior art can be overcome after the above-mentioned technical scheme of the application Quan Xing, because the slow descending rope rope being connected on rotary body is to rotate to extend out under the drive traction of motor from rotary body , and its velocity magnitude can control.Also the multi-functional rope equipment of putting of the application is arranged on after roofing, is such as occurred During fire, control from one or more drawstring being connected on rotary body from roofing safely and fast from ground Xiao Kong centers Landing extends to ground and provides use, and as mentioned above multi-functional rope equipment of putting ensure that the safety of tow landing and fast Victory, and the multi-functional multiple technologies embodiment for putting rope equipment can reach multi-effect combination, and its combination includes： 1st, slow descending rope rope can provide the escape personnel's use for building fire bed, and the slow descending rope rope of many is alternatively arranged as escape personnel Insurance rope use, that is to say, that escape personnel be connected with a slow descending rope rope after putting on safety after also by catching device Be connected with one or more slow descending rope rope, draw during decline decline descending lifeline break down cause escape people Catching device action can be passed through and be stuck in delay on other slow descending rope ropes to lower during member's rapid decrease, this has just played multiple guarantor The effect of danger, equally also can be used as the insurance rope of escape personnel using one or more drawstring of above-mentioned landing, Multiple security is provided；2nd, it is connected with the elevator of the hanging basket on ground with a drawstring or two drawstrings, fire-fighting and rescue people Member's wearing seat belt can be taken hanging basket rising and carry on rescue work after being connected with other root drawstrings, above-mentioned fire-fighting and rescue personnel Can be connected with one or more slow descending rope rope or one or more drawstring by catching device, slow descending rope rope or drawstring Just play a part of insure rope, and rescue personnel using slow descending rope rope as safety line when, when rescue personnel because When hanging basket device fails are stuck in high aerial, rescue personnel can be arrived using the slow descending rope rope safe falling of descending lifeline Ground or floor below, this improves the safety of fire-fighting and rescue personnel and while improves rescue personnel or escape personnel Slow drop escape approach out of danger；3rd, it is operated as crane gear, after the drawstring landing extends to ground Can be connected with fire-fighting lance and fire hose and be lifted carries out fire-fighting work；4th, it is arranged on multi-functional the putting of building top Rope equipment includes multiple rotary bodies, be fixedly connected with descending lifeline and drawstring on rotary body, above-mentioned multi-functional rope equipment of putting Drawstring can be connected with the seat belt of fire-fighting and rescue personnel after dropping to ground, fire-fighting and rescue personnel can also by catching device with One or more hangs the above-mentioned drawstring connection being pulled on rotary body, fire-fighting and rescue personnel can also pass through catching device and one or Many are hung the above-mentioned slow descending rope rope connection being pulled on descending lifeline, and what this had fully ensured that above using roofing multi-functional puts rope Equipment hangs liter safety of fire-fighting and rescue personnel, and fire-fighting and rescue personnel are also only in slow descending rope rope and the company of suspension of descending lifeline The multi-functional rope equipment of putting for being arranged on building top can just be used under the security insurance of the drawstring being connected on reel safely Drawstring is risen, if multi-functional rope equipment of putting breaks down when causing drawstring to break or be stuck in high aerial, above-mentioned outstanding The drawstring that extension is connected on rotary body ensures that fire-fighting and rescue personnel will not fall and using slow descending rope rope safety Ground is dropped to, the design that another above-mentioned rotary body is connected with ratchet devices ensure that the drawstring being connected on rotary body or set The slow descending rope rope of the descending lifeline on rotary body is put after the ground below building is dropped to, in internal ring also when rotating, Above-mentioned rotary body can be rotated around internal ring, so as to ensure the gentle drop rope of above-mentioned drawstring will not warp on rotary body or roll up On cylinder or on spool, so ensure that slow descending rope rope and drawstring after landing normally stress can provide use；5th, institute State and pulley or steel ring are provided with the multi-functional rotary body for putting rope equipment, have rope through the wire casing of pulley or through steel ring Hole after form the first drawstring and the second drawstring in both sides, the first drawstring and the second drawstring respectively wound on rotary body or On reel or spool, hang after the first drawstring and the landing of the second drawstring and be pulled on pulley or steel ring, the first drawstring can be with rescue People or rescue thing connection, the second drawstring can pull the first drawstring to rise under the drive of manpower or hoist engine, thus again Add lifted outside the building of a building or slow drop passage, and Fire water syringe can be lifted or extinguishing material is gone out Fiery rescue works, same rescue personnel or escape personnel are pulled in the slow descending rope rope of descending lifeline and are hung by catching device and extension and drawn In the connection of the drawstring of reel, the insurance that rescue personnel or escape personnel can have multiple security rope is protected；6、 As described above, the end section for hanging the drawstring being connected on reel is connected with limiting plate, above-mentioned limiting plate can be used as weight Thing is connected with drawstring, and the vicinity at the multi-functional shell nozzle for putting rope equipment or at opening is provided with spacing draw-in groove, Above-mentioned drawstring is connected with above-mentioned limiting plate through after spacing draw-in groove, and limiting plate cannot pass through spacing draw-in groove, and limiting card Limit switches are set on groove, and the limited plate of limit switch stops operating with regard to controlled motor after touching and controls brake unit Damper brake hold above-mentioned rotary shaft or drive tightly, drawstring is hung when this can prevent motor out of control draw the people that lifted or thing to It is multi-functional to put rope equipment winding, danger is caused, be this guarantees using safety；7th, after above-mentioned all landing extension Drawstring is hung to be pulled on above-mentioned rotary body and provides stress use, and this is different from existing hoist engine occupation mode, existing elevator Machine Main Function is to carry out rising or falling action for hanging drawing weight, and such as hovering in the air is the brake by rope drum Device enters what whereabouts were stopped, as brake gear easily breaks down, so existing regulation is to forbid hanging a liter personnel with hoist engine , the drawstring on rotary body or reel or spool is all to land to hang after extension is got off to be pulled in rotation as mentioned above The stress that static state is provided on body is used, and is such as used as the steel wire rope that climbs for hanging liter machine of hanging basket, is alternatively arranged as preventing people Or the anti-falling safe rope purposes that object falls, connection can be coiled due to drawstring upper end and formed suspension ring and be enclosed within rotary body On hole or above-mentioned suspension ring are hung on the suspension rod or hanging piece or annulus being arranged on rotary body, the section of such drawstring upper end Point stress is big and safe and reasonable, and this connecting node being connected to from existing steel wire rope of windlass on rope drum is different and safe Reliable, the drawstring of above-mentioned the application is hung the static strength state being pulled on rotary body and utilizes brake gear than existing hoist engine Hovering stress safe and reasonable and same steel wire rope stress is bigger, also existing regulation require that the steel wire rope of hoist engine can not be complete Portion is drawn out and must assure that coiling at least retains more than 3 circles in the steel wire rope on rope drum, to ensure stress termination Safety, that is to say, that existing steel wire rope of windlass is coiling to after anchor bolt pressing plate is fixed on the cylinder face of rope drum again Few 3 circle to form the stress termination of steel wire rope of windlass, after stress end Just because of this determines above-mentioned extending Steel wire rope at least retain the regulation of more than 3 circles, so the static strength of existing steel wire rope of windlass can only rely on elevator The brake gear of machine, therefore existing hoist engine is to forbid hanging liter personnel and cannot be used for what hanging basket climbed, and this Application it is multi-functional put rope equipment from rotary body or reel or spool land completely extend after drawstring hang be pulled in rotation Stressed wire rope that hanging basket hoisting climbs and safe and reliable is can serve as after body；8th, above-mentioned braking loosens switch Setting ensure that the drawstring that all landing extends can hang the stress termination safety that be pulled on rotary body and ensure that drawstring It is reliable, because loosening switch using remote control or by the braking of movement controller or affecting braking loosening to open by controlling drawstring Pass action, braking control the damper brake of normally closed retainer and unclamp and controlled motor power-off after loosening switch motion, so revolve Swivel or reel or spool are at rotatable state, and this ensures that the drawstring after all landing extensions can be hung and is pulled in rotation On swivel, and the design of ratchet mechanism ensure that the drawstring after all landing extends will not warp on rotary body or roll up On cylinder or spool；9th, the design of time-delay relay or delay controller ensure that the automatization that drawstring landing extends, when Start above-mentioned time-delay relay or extend controller, same time control during using remote control or controller or using control drawstring Brake unit processed is powered and electrical power, and the release of brake unit power control damper brake allows at rotary body or reel or spool Rotary body or reel can be drawn after rotatable state, such electrical power or spool is rotated under allowing drawstring landing to extend Come, above-mentioned time-delay relay or extend controller control the motor rotation time be set time, setting time Used time of length when being equal to or more than drawstring all landing extending, the rotation time of such motor reaches above-mentioned setting During the fixed time, the down circuitry of motor and brake unit is maintained to be powered, the rotary shaft of such motor is at freely can Rotary state, the damper brake of simultaneous brake keep releasing orientation, and the design that ratchet mechanism is connected with rotary body Ensure that drawstring hangs the lower section for being pulled in rotary body, drawstring is hung the structure being pulled on rotary body and ensure that drawstring stress end It is safe and reliable will not warp；10th, the rope that loosens extends to the lower section of the building or outside offer use, pulls Loosening rope can pull damper brake to unclamp, if this guarantees the whole power-off of building, rescue personnel can also be under building The above-mentioned loosening rope control drawstring whole landing of Fang Ladong extends to ground offer rescue and uses；11st, the anchor of drawstring upper end Fixing structure is safe and reliable：The design of the termination serving disk of the application is there is provided a kind of steel wire of the safety and stability of compliant The scheme that rope is connected with reel, the steel wire rope fall Jing the gravity drive decline of weight after extension, the end energy of steel wire rope Enough it is connected on the serving disk of termination and hangs after winding more than 3 circles and be pulled on rotary body, which ensure that steel wire rope upper end suspension centre Safety will not be extruded damage and using safety, as the upper end of steel wire rope and the connection of termination serving disk are with mesh What the connection standard of the steel wire rope of front hoist engine was designed, so this kind of connection scheme is most to pacify in design and practice One of complete reliable scheme, the anchoring process required by this kind of upper end connected than the steel wire rope of existing hanging basket hoisting is also It is safe and reliable；12nd, the rotary body can be designed according to the size of load, and rotary body can be provided pacifies completely Full stress node, and with the connection of ratchet mechanism, rotary body ensure that the drawstring that all landing extends will not be anti- Volume；13rd, the design of multiple housing equipments is more safe and reliable, in escape personnel or rescue personnel and the first housing equipment The connection of slow descending rope rope can carry out slow drop or escape personnel or rescue personnel is connected with the drawstring in the first housing equipment Lifting action can be carried out, at the same escape personnel or rescue personnel also by catching device and the second housing equipment or Many drawstring connections, as above-mentioned drawstring is located in independent second shell body, so design is more ensure that using people's Safety, because escape personnel or rescue personnel are declined using the slow descending rope rope in first shell body safely or utilize the first housing When interior drawstring carries out lifting action, if there is chance failure in the first housing equipment, then the second independent housing sets Standby interior drawstring just plays a part of independent guarantee, will not be affected by other housing equipments, escape personnel or rescue Personnel can by catching device left-hand thread be connected to from the second housing equipment it is anti-fall on the drawstring for extending fall, if Add descending lifeline again in two housings, then escape personnel or rescue personnel can also be by extending from the second housing equipment Slow descending rope rope decline safely, it is so safer.As can be seen here, when there is fire, the multi-functional rope of putting of the application sets The life-escaping slow-landing function of standby safety of getting everything ready, the fire fighting and rescue function of safety, and it is rational in infrastructure, simple, safe.

Description of the drawings

Stravismus schematic diagrams of the Fig. 1 for the multi-functional housing equipment for putting rope equipment of the application first embodiment.

A kind of multi-functional steel wire rope for putting rope equipment of Fig. 2 the application is connected to one kind of the termination serving disk of a rotating body Schematic diagram.

Housing equipment schematic diagrams of the Fig. 3 for the application second embodiment.

Schematic diagrams of the Fig. 4 for the housing equipment of the application 3rd embodiment.

Specific embodiment

As shown in figure 1, Fig. 1 illustrates for the stravismus of the multi-functional housing equipment for putting rope equipment of the application first embodiment Figure.The multi-functional rope equipment of putting includes multiple housing equipments 80, and housing equipment 80 includes housing 1, motor 2, rotation Rotating shaft 3, rotary shaft 5, descending lifeline 6, drawstring 7, drawstring 8, rotary body 9, rotary body 10, cantilever 11, column 12, above-mentioned motor 2, rotary shaft 3, rotary shaft 5, descending lifeline 6, drawstring 7, drawstring 8, rotary body 9, rotary body 10th, column 12 is arranged in housing, motor 2 be connected with rotary shaft 3, rotary shaft 5 can be rotated axle 3, rotation Axle 5 is rotated, and above-mentioned rotary body 9 is enclosed within the periphery of rotary shaft 3 and can do unidirectional rotation around rotary shaft 3, on State rotary body 10 to be enclosed within the periphery of rotary shaft 5 and unidirectional rotation, above-mentioned descending lifeline 6 can be done around rotary shaft 5 It is arranged on rotary body 10, on rotary body 9, is fixedly connected one end of above-mentioned drawstring 7.Arrange in above-mentioned rotary shaft 3 There are reel 13 and reel 15, in above-mentioned rotary shaft 5, be provided with reel 16 and reel 17, drawstring 7 is from rotary body 9 Extend out and on reel 13, one end of drawstring 8 is fixedly connected on reel 15 and wound on reel 15 On, as shown in figure 1, slow descending rope rope 18 extends out from descending lifeline 6 and on reel 16, slow descending rope rope 19 Extend out from descending lifeline 6 and on reel 17, cantilever 11 is connected with column 12, be provided with cantilever 11 Anti- off-line pulley 20, anti-off-line pulley 21, anti-off-line pulley 22, anti-off-line pulley 23, on cantilever 11 with it is above-mentioned The symmetrical position of anti-off-line pulley 20, anti-off-line pulley 21, anti-off-line pulley 22, anti-off-line pulley 23 also sets up There are 4 anti-off-line pulleys (cannot show in the dorsal part of Fig. 1), above-mentioned drawstring 7 is worn after extending out from reel 13 It is connected with weight 25 after the wire casing for crossing anti-off-line pulley 20 and anti-off-line pulley 23, above-mentioned drawstring 8 prolongs from reel 15 It is connected with weight 26 through after the wire casing of anti-off-line pulley after stretching, above-mentioned slow descending rope rope 18 extends from reel 16 It is connected with weight 27 after out passing through anti-off-line pulley 21 and anti-off-line pulley 22 afterwards, above-mentioned slow descending rope rope 19 is from volume Cylinder 17 is connected with weight 28 after extending out through after anti-off-line pulley.Above-mentioned multi-functional rope equipment of putting is prolonged with one section Reaching the control cable connection for being connected with controller outside housing 1 or housing 1 being extended to one section and be externally connected with shake-up open The control drawstring connection of pass, rotates and allows using controller or using control drawstring or using the controllable motor 2 of remote control Weight 25, weight 26, weight 27, weight 28 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, the slow descending rope rope 18, slow descending rope rope 19 after extension can hang be pulled in it is slow On drop device 6, the drawstring 7 after extension is hung and is pulled on rotary body 9, and the drawstring 8 after extension is hung and is pulled on reel 15. As shown in figure 1, the drawing of relative Fig. 1 from export-oriented Fig. 1 check when, above-mentioned motor 2 is rotated axle 3 and rotary shaft 5 can allow drawstring 7, drawstring 8, slow descending rope rope 18, slow descending rope rope 19 leading in the gravity of weight when rotating clockwise Draw lower landing to extend, as shown in figure 1, drawstring 7,8 clockwise of drawstring are in rotary shaft 3, slow descending rope rope 18, 19 clockwise of slow descending rope rope in rotary shaft 5, its coiling direction and above-mentioned rotary shaft 3, the rotation of rotary shaft 5 When direction is consistent, drawstring 7, drawstring 8, slow descending rope rope 18, slow descending rope rope 19 can land extension.

A kind of multi-functional steel wire rope for putting rope equipment of Fig. 2 the application is connected to one kind of the termination serving disk of a rotating body Schematic diagram.As shown in Fig. 2 termination serving disk 156 is provided with rotary body 113, termination serving disk 156 is fixed on On hold-down support 155 in rotary body 113, the radius of the diameter of termination serving disk 156 less than rotary body 113, end Medial surface of the side of the serving card of head serving disk 156 near rotary body 113, above-mentioned rotary body 113 are provided with groove Hole 158, steel wire rope 118 be fixed on termination serving disk 156 by fixture 157 after wound on termination serving disk 156 Serving card multi-turn after extend out from slotted eye 158 and first on rotary body 113.Above-mentioned steel wire rope 118 with The connected mode of the termination serving disk 156 in rotary body 113 can ensure that steel wire rope 118 under the drive of weight from rotation 113 landing of swivel can be hung after extending and is pulled on termination serving disk 156, and this complies fully with The connection of cord specifies and that using regulation this has just fully ensured that 118 upper end of steel wire rope hangs and has drawn an attachment security and use Safety, the design that also rotary body 113 is connected with ratchet devices ensure that the drawstring 118 that extension is pulled on rotary body 113 Rotary shaft also rotate when will not warp on rotary body 113.

Schematic diagrams of the Fig. 3 for the housing equipment of the application second embodiment, as shown in figure 3, housing equipment includes motor 55th, rotary body 56, descending lifeline 61, the rotary shaft of motor 55 are fixedly connected with rotary shaft 60, rotary shaft 60 with it is single It is fixedly connected to the internal ring 62 of bearing, rotary shaft 60 is also fixedly connected with reel 52 and reel 53 can be with movable reel 52 and reel 53 do the rotation of forward and reverse direction, the outer shroud 67 of above-mentioned unilateral bearing is fixedly connected with rotary body 56, Outer shroud 67 can only surround internal ring 62 and do the rotation in a direction and in the opposite direction by eccentric segment voussoir 65, eccentric fan Shape voussoir 66 is pinned and cannot be rotated, and eccentric segment voussoir 65 is located at the rolling seat 68 between outer shroud 67 and internal ring 62 Interior, eccentric segment voussoir 66 is located in the rolling seat 69 between outer shroud 67 and internal ring 62, and spring assembly 63 is acted on On eccentric segment voussoir 66, seat 68, the shape and eccentric segment voussoir 65 that roll seat 69, eccentric fan are rolled The latch functions of shape voussoir 66 make outer shroud 67 roll to a direction around internal ring 62, and in another direction On can produce very big resistance and cannot roll i.e. so-called " unidirectional ", reel 52 is not connected with rotary body 56, volume Cylinder 53 is not connected with unilateral bearing, and descending lifeline 61 is arranged on rotary body 56, the slow descending rope rope of upper descending lifeline 61 70 gentle drop ropes 71 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 with reel 52.

Schematic diagrams of the Fig. 4 for the housing equipment of the application 3rd embodiment, as shown in figure 4, the rotary shaft of motor 80 81 be connected with 85 gear of outer shroud of flywheel 88 by gear 82, gear 83 and can the outer shroud 85 of flywheel driven 88 do Positive and negative both direction is rotated, and the internal ring 86 of flywheel 88 is exactly rotary body, and internal ring 86 only can do one outer shroud 85 is interior Ratchet on the inside of the rotation in direction and in the opposite direction outer shroud 85 is pinned by check pawl and cannot be rotated, in 86 hole of internal ring Rotary shaft 87 is fixedly connected with, reel can be fixedly connected with rotary shaft 87 and be formed unidirectional reel, above-mentioned unidirectional reel It is only capable of doing one-directional rotation, descending lifeline can be set on above-mentioned unidirectional reel or drawstring is connected with, the slow descending rope rope of descending lifeline Or drawstring can be on unidirectional reel.

Claims (10)

1. one kind is multi-functional puts rope equipment, it is characterised in that：The multi-functional rope equipment of putting includes one or more housing equipments, above-mentioned Housing equipment includes motor, rotary body, descending lifeline, and motor is connected with rotary body directly or by drive mechanism, above-mentioned rotation Body can only do the rotation in a direction and be lockable in the opposite direction and cannot rotate, and above-mentioned descending lifeline is arranged on rotary body, on State descending lifeline slow descending rope rope extend out from rotary body after on rotary body or on reel or spool and from rotation Extend out on swivel or reel or spool, it is described multi-functional to put that rope equipment is coupled with remote control or the multi-functional rope of putting sets It is standby to draw with one-stage control with one section of control cable connection or the multi-functional actuating mechanism for putting rope equipment for being provided with controller Rope connection, drives slow descending rope rope from above-mentioned rotary body using remote control or using controller or using the controllable motor of control drawstring Or rotation extends out on reel or spool, the slow descending rope rope after rotation extension is hung to be pulled on above-mentioned rotary body and provides use.

2. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：The rotary body can only do the rotation in a direction Turn and be lockable in the opposite direction and cannot rotate, the rotary body is connected with ratchet mechanism, ratchet mechanism includes flywheel or unidirectional The structure of bearing or holdback, the flywheel or unilateral bearing or holdback includes outer shroud and internal ring, and concrete structure includes following One of scheme：

The rotary shaft of the motor is directly fixedly connected with internal ring, and outer shroud is the rotary body, and outer shroud only can be done around internal ring The rotation in one direction；

The rotary shaft of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with internal ring, and outer shroud is the rotary body, Outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor passes through gear drive or chain V belt translation can be rotated axle rotation, and rotary shaft is fixed with internal ring and connected Connect, outer shroud is the rotary body, outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor is fixedly connected with outer shroud, and internal ring is the rotary body, and internal ring only can do one in outer shroud The rotation in direction；

The rotary shaft of the motor is fixedly connected with drive, and drive is fixedly connected with outer shroud, and internal ring is the rotary body, Internal ring only can do the rotation in a direction in outer shroud；

The rotary shaft of the motor passes through gear drive or chain V belt translation can drive drive to rotate, and drive is fixed with outer shroud and connected Connect, internal ring is the rotary body, internal ring only can do the rotation in a direction in outer shroud.

3. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：The rotary body can only do the rotation in a direction Turn and be lockable in the opposite direction and cannot rotate, the rotary body is connected with ratchet mechanism, ratchet mechanism includes flywheel or unidirectional The structure of bearing or holdback, the flywheel or unilateral bearing or holdback includes outer shroud and internal ring, and concrete structure includes following One of scheme：

The rotary shaft of the motor is directly fixedly connected with internal ring, and outer shroud is fixedly connected with described rotary body, and outer shroud can only enclose The rotation in a direction is done around internal ring；

The rotary shaft of the motor is fixedly connected with rotary shaft, and rotary shaft is fixedly connected with internal ring, outer shroud and described rotary body It is fixedly connected, outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor passes through gear drive or chain V belt translation can be rotated axle rotation, and rotary shaft is fixed with internal ring and connected Connect, outer shroud is fixedly connected with described rotary body, outer shroud only can do the rotation in a direction around internal ring；

The rotary shaft of the motor is fixedly connected with outer shroud, and internal ring is fixedly connected with the rotary body, and internal ring only can be in outer shroud Do the rotation in a direction；

The rotary shaft of the motor is fixedly connected with drive, and drive is fixedly connected with outer shroud, and internal ring is solid with the rotary body Fixed to connect, internal ring only can do the rotation in a direction in outer shroud；

The rotary shaft of the motor passes through gear drive or chain V belt translation can drive drive to rotate, and drive is fixed with outer shroud and connected Connect, internal ring is fixedly connected with the rotary body, internal ring only can do the rotation in a direction in outer shroud；

The rotary shaft of the motor by be connected with ratchet mechanism gear drive chain V belt translation or axle transmission axle can be rotated Or drive is rotated, rotary shaft or drive are fixedly connected with rotary body.

4. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：The rotary body is using one of following scheme：

Described to state the driven member that rotary body is ratchet mechanism, above-mentioned driven member includes outer shroud or internal ring；

The rotary body is cursor；

The rotary body is rotation ring body；

The rotary body is reel or spool.

5. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：The descending lifeline is arranged on rotary body, tool Body structure includes one of following scheme：

Suspension ring or hole are provided with the rotation ring body, the descending lifeline is by hanging on above-mentioned suspension ring or hole；

The descending lifeline is radially fixed on rotary body, and the rope outlet of descending lifeline is radially arranged.

6. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：The multi-functional rope equipment of putting is arranged on building Top or eminence object place, the control cable or control drawstring extend downwardly into the lower section or outside of the building, The outside of the floor below of the building or the building can use controller or pull control drawstring or using remote control control electricity Machine rotates and draws rotary body rotation, while the rope rotation of control slow descending rope extends to the lower section of the building and extension is pulled in rotary body On.

7. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：The multi-functional rope equipment of putting is provided with one Or multiple rotary bodies, wherein at least one rotary body is connected with drawstring, and concrete attachment structure includes one of following scheme：

Be provided with suspension ring or hole on the rotary body, the drawstring pass through suspension ring or hole after with do not pass through suspension ring or The drawstring part of hole is fixed together；

Pulley or steel ring are fixedly installed on the rotary body, the drawstring is through the wire casing of pulley or through after the hole of steel ring Form the first drawstring and the second drawstring in both sides, 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 termination serving disk on the rotary body, the drawstring be fixed on the serving disk of termination after wound on termination serving disk Serving card multi-turn after extend out from termination serving disk and on rotary body or on reel or on spool.

8. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：The multi-functional rope equipment of putting is provided with braking Device, the damper brake of brake unit are connected with rope is loosened directly or by rod member, pull loosening rope pull damper brake pine Open and make rotary body or reel or spool rotatable.

9. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：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, time delay when extending Relay or delay controller control the time that the rotation time of the motor is setting, and the rotation time of motor reaches setting After time, the down circuitry of time-delay relay or delay controller action only controlled motor, the rotary shaft of motor is in freely can Rotary state, the reel or spool are in freely rotatable state.

10. one kind as claimed in claim 1 is multi-functional puts rope equipment, it is characterised in that：In the spool shaft of the reel or said reel On be connected with rotary body, concrete structure includes one of following scheme：

Rotary body is cased with the spool shaft or on spool, rotary body can surround spool shaft or spool is rotated；

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

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

The spool shaft or spool is radially fixed is connected with turning arm or rotating disk, turning arm or rotating disk are located at the barrel of reel Inner side, ring body rotary shaft is fixedly installed on turning arm or rotating disk, the rotary body in ring body rotary shaft, is cased with, revolve Swivel can be rotated around above-mentioned ring body rotary shaft, on the barrel on the outside of above-mentioned rotary body arrange hole.