CN206950591U - A kind of separation type cable lifter - Google Patents

Abstract

A kind of separation type cable lifter,Belong to climbing tool field,Lifter is stepped on including hand-held lifter and pin,It is left that the hand-held lifter includes lever,Right hand holding handle,Pin, which steps on lifter, includes a lever left side,Right crus of diaphragm riding boogie board,It is left,Right hand holding handle and a left side,Right crus of diaphragm riding boogie board is that side is fixed affixed side,Other side is to be hinged on the active side of affixed side,Affixed side is provided with rope lifting guide tile,Active side is provided with " D " shape eccentric self-locking wheel,People along rope lift when,Hand-held lifter and pin step on the rope that lifter alternately compresses rope or release compresses,Implement lifting activity,Also human body safety belt can be tied up to and steps on lifter cooperation lifting on hand-held lifter with pin,Simplified apparatus mechanism can be improved using the utility model,Reduce apparatus cost,Improve along flexible lifting speed,Reduce physical demands,Climb to higher farther destination.

Description

A kind of separation type cable lifter

Technical field

A kind of lifter is the utility model is related to, more particularly to a kind of separation type cable lifter, belongs to climbing tool neck Domain.

Background technology

Rope climbing is one and expends muscle power greatly activity, can not only temper the arm strength of people, and can temper the resistance to of people Power and will, in general rope climbing be using the frictional resistance between both hands and both legs and rope climb it is upward, downwards When can only rely on the gravity of itself also with the frictional resistance between both hands and both legs and contraction on one side limit slide downward Speed is downward or slip on one side.But this single-handedly climbing mode only has that in vigorous health, arm strength is very big, experienced personnel It could complete, and be that in muscle power the limited range got off can be supported to realize.If lack of experience, the people being short of physical strength Just be difficult to complete, particularly in case of emergency, such as escaped downwards from high building, war when needed to gain time when limited Interior climbing precipitous terrain is seized when favorable terrain, it is necessary to which it is follow-up escape or combat storage strength to preserve muscle power.

Patent 200420062255.2 discloses a kind of climbing string device, and its structure is hand vice and pedal tongs, and its hand vice is divided into a left side Right two handles, right clamp handle are embedded in the top pivot joint in left clamp handle, leave the space that rope passes through, left and right pincers between the two The head jaw of handle is provided with concave-convex type press section；Pedal tongs include left and right pedal, and left and right pedal is articulated in a fixed plate respectively On, both sidepieces are provided with jaw.The effect of hand vice is to maintain body steadiness in the patent, fully rely on two legs stretch it is bent to Upper climbing, climb difficultly, and double-legged degree needs to carry out opening and closing action, and operating to grasp, meanwhile, this set climbs rope Device is complicated, and it is larger to make difficulty.If can there are simpler structure, more convenient operation, the apparatus of lifting freely Occur, the physical exertion of climbing person can be mitigated, improve lifting speed, the higher farther of limited muscle power climbing can be utilized, under That drops is faster more steady safer.

The content of the invention

Can only be risen for existing climbing string device can not decline, hand vice can only stablize body, it is impossible to play lift action, climb It is complex to get up more hard and structure, the high realistic problem of manufacturing cost, the utility model improves a kind of separation type Cable lifter, the purpose is to improve simplified apparatus mechanism, reduce apparatus cost, improve along flexible lifting speed, reduce Physical demands, climb to higher farther destination.

The technical solution of the utility model is：A kind of separation type cable lifter, including hand-held lifter and pin step on lifting Device, the hand-held lifter include the left and right hand holding handle of lever, and pin, which steps on lifter, includes the left and right pedal of lever, left and right Hand holding handle and left and right pedal are that side is fixed affixed side, and other side is to be hinged on the active side of affixed side, Affixed side is provided with rope lifting guide tile, and active side is provided with " D " shape eccentric self-locking wheel, people along rope lift when, hold Lifter and pin step on the rope that lifter alternately compresses rope or release compresses, and implement lifting activity, also can be by human body safety belt Hang over and step on lifter cooperation lifting on hand-held lifter with pin；

Further, the pin, which is stepped on lifter, is provided with bounce-back spring, and one of bounce-back spring is arranged on jointed shaft, Another bounce-back spring is arranged in lever inside tube, and lever inside tube end set has the contact being connected with bounce-back spring, During " D " shape eccentric self-locking wheel lock guy tightening, contact and rope contact, when mitigating foot-operated gravity, bounce-back spring is eccentric to " D " shape certainly Lockwheel rebounds, and makes it away from rope；

Further, the pin is stepped on the side of the left and right pedal of lifter and is fixedly connected on affixed side lever, active side Pedal is hinged on the lever outer end of active side, and foot's locking belt is provided with pedal；

Further, it is hollow shape that the pin, which steps on lifter " D " shape eccentric self-locking wheel, is provided between affixed side and active side Checker, checker extends vertically through lifts guide tile and " D " shape eccentric self-locking wheel of active side in affixed side rope It is interior, rope is set into cable lifter after unpluging limiter；

Further, the perimeter thicknesses direction centre position setting of described " D " shape eccentric self-locking wheel is fluted, and groove both sides are set Rope locking teeth is equipped with, rope locking teeth is pawl structure；

Further, step on the upside of lifter with pin on the downside of the hand-held lifter and be provided with safety belt hanging hole, when riseing, peace Full band is hung on hand-held lifter；

Further, the hand-held lifter active side is hinged on the rope lifting guide tile side of affixed side, and active side is hinged The weight of hand holding handle side is more than the weight of active side " D " shape eccentric self-locking wheel side beyond axle.

The utility model can be replaced by setting hand-held lifter and pin to step on lifter along in rope lifting process Rise or fall, or the safe strap end portion with tying up to hangs over and hangs human body by hand-held lifter on hand-held lifter, Alternately ambulatory handheld lifter and pin step on lifter on rope, and it is soaring or decline to step on lifter using pin；By in active side " D " shape eccentric self-locking wheel is set, and makes hand holding handle active side weight beyond active side jointed shaft inclined more than same active side " D " shape The heart can realize self-locking rope from the weight of lockwheel side after hand-held lifter is moved up and down using pawl structure, so as to By hanging up safety belt on hand-held lifter, human body is hung, can edge in the case where holding the situation of lifter hand holding handle without hand pressure Rope movement pin and step on lifter；By being stepped in hand-held lifter and pin in lifter, the left and right hand holding handle of lever is set respectively With left and right pedal, and the upper of active side can be passed through as active side using side therein as affixed side, other side Lower activity, is moved up or down along telescopic rope；By setting rope to lift guide tile in affixed side, active side is set " D " shape eccentric self-locking wheel, can be set by active side makes hand holding handle and pedal up and down around pedal jointed shaft, rises During drop, rope is pressed on rope lifting guiding by " D " shape eccentric self-locking wheel that hand-held lifter and pin step on lifter any one party In watt, human body is supported, hand-held lifter and pin step on self-locking or compression of the other side release to rope in lifter, along rope Move up or down, or the safety belt tied up on human body is hung over to the safety belt hanging hole of hand-held lifter when climbing On with tape move pin and step on lifter and move up；By setting checker, can keep between affixed side and active side Distance with rope diameter size, be advantageous to rope control in rope lifting guide tile；Lived by stepping on lifter in pin Dynamic batter riding boogie board is hinged on the active side lever outer end away from affixed side, is advantageous to raising for activity batter portion, increases active side The scope of activities of leg, be advantageous to the compression to rope and release, by using cable lifter of the present utility model, Neng Goujian Change structure, reduce manufacturing cost, be advantageous to the popularization of rope climbing activity, the fitness of its people can be improved, be advantageous to explore, step on Mountain, rock-climbing etc. activity popularization, the escape being particularly conducive in the case of natural calamity, outside Wall Cleaning, work high above the ground, fire-fighting, Utilization in terms of military activity, muscle power can be saved during rope is climbed using this lifter, climbing or lower reduction of speed can be accelerated Degree, unrestrictedly it can stop or rest at any time during climbing, can climb higher farther, the peace in climbing can be improved Overall coefficient.

Brief description of the drawings

Fig. 1 is arranged on the separation type cable lifter structural representation on rope.

Fig. 2 holds the positive structure schematic of lifter.

Fig. 3 pin step on the positive structure schematic of lifter.

Fig. 4 pin step on the side profile structural scheme of mechanism of the checker of lifter back side setting.

Embodiment

Concrete technical scheme of the present utility model is further illustrated referring to the drawings.

Drawing reference numeral explanation：10- ropes, 11- affixed sides, 12- active sides, 13- lifting ropes guide tile, 14- " D " shape are inclined The heart holds lifter, the left hand holding handles of 21a-, the 21b- right sides from lockwheel, 15- jointed shafts, 16- pawls, 17- safety belts hanging hole, 20- It is left that hand holding handle, 30- pin step on lifter, 31a- affixed sides lever, 31b- active sides lever, 32a- right sides foot locking belt, 32b- Batter portion locking belt, 33a- bounce-backs spring one, 33b- bounce-backs spring one, 34a- left foots riding boogie board, 34b- rights crus of diaphragm riding boogie board, 34c- pin are stepped on Plate jointed shaft, 35- contacts, 40- checkers, 41- checkers hole, 43- limiter springs.

The technical solution of the utility model is a kind of separation type cable lifter, and Fig. 1 is provided in the split on rope Type cable lifter structural representation, Fig. 2 are that the positive structure schematic of hand-held lifter 20, Fig. 3 are that pin steps on lifter 30 Positive structure schematic.

Separation type cable lifter includes hand-held lifter 20 and pin and steps on lifter 30, and the hand-held lifter 20 includes thick stick The left hand holding handle 21a of rod-type, right hand holding handle 21b, pin, which steps on lifter 30, includes lever left foot riding boogie board 34a, right crus of diaphragm riding boogie board 34b, left Hand holding handle 21a, right hand holding handle 21b and left foot riding boogie board 34a, right crus of diaphragm riding boogie board 34b are that side is fixed affixed side 11, separately Outer side is the active side 12 for being hinged on affixed side 11, and affixed side 11 is provided with rope lifting guide tile 13, and active side 12 is set Have " D " shape eccentric self-locking wheel 14, people along rope 10 lift when, hand-held lifter 20 and pin step on lifter 30 and alternately compress rope 10 or release compress rope 10, implement lifting activity, human body safety belt can be also hung on hand-held lifter 20 and step on liter with pin Drop device 30 and coordinate lifting.

The pin, which is stepped on lifter 30, is provided with bounce-back spring, wherein the bounce-back 33a of spring one is arranged on jointed shaft 15, separately The outer bounce-back 33b of spring two is arranged in active side lever 31b inside tubes, and active side lever 31b inside tube end sets have The contact 35 being connected with bounce-back spring, when " D " shape eccentric self-locking wheel 14 locks rope 10, contact 35 and rope contact, mitigate pin When stepping on gravity, the bounce-back 33a of spring one and the bounce-back 33b of spring two rebound to " D " shape eccentric self-locking wheel 14, make it away from rope 10.

The side that the pin steps on lifter 30 is fixedly connected on affixed side lever 31a, and right crus of diaphragm riding boogie board 34b is stepped on by pin Plate jointed shaft 34c is hinged on active side lever 31b outer ends, and right side pin is respectively arranged with left foot riding boogie board 34a, right crus of diaphragm riding boogie board 34b Portion locking belt 32a, left side foot locking belt 32b.

Fig. 4 is the side profile structural scheme of mechanism for the checker that pin steps on the setting of the lifter back side.The pin steps on lifting Device 30 " D " shape eccentric self-locking wheel 14 is hollow shape, and checker 40, aperture limit are provided between affixed side 11 and active side 12 Position device 40 is extended vertically through in " D " the shape eccentric self-locking wheel 14 for lifting guide tile 13 and active side 12 in the rope of affixed side 11, and 41 are Checker hole on rope lifting guide tile 13,43 be limiter spring, checker hole 40 be along " " D " shape bias Elongated hole from the inner side of lockwheel 14, rope 10 can be set after unpluging limiter into cable lifter.

The perimeter thicknesses direction centre position setting of " D " the shape eccentric self-locking wheel 14 is fluted, and groove both sides are provided with Rope locks toothing, and rope locking teeth is pawl 16.

The downside of hand-held lifter 20 and pin step on the upside of lifter 30 and are provided with safety belt hanging hole 17, and soaring is safety Safety belt, in order to prevent pin steps on lifter 30 from coming off, can be hung over pin and stepped on lifter 30 by band connection on hand-held lifter 20.

The active side 12 of hand-held lifter 20 is hinged on rope lifting guide tile 13 side of affixed side 11, and active side 12 is cut with scissors The weight of right hand holding handle 21b sides is more than the weight of the side of same active side " D " shape eccentric self-locking wheel 14 beyond spindle 15.So Active side will reach self-locking purpose.

During using this separation type cable lifter, there are two kinds of application methods, following first method is more time-consuming, Recommend method in practicality second.

First method, right-hand man hold left hand holding handle 21a, right hand holding handle 21b respectively, and left foot and right crus of diaphragm slam a left side respectively Pedal 34a, right crus of diaphragm riding boogie board 34b, alternately locking rope, release side move up or down a spacing along rope for trick From movable right side moves up after rotating release rope upward before mobile, and both feet are upward（Under）When mobile, both hands gripping handles Exert oneself downwards, when moving pedal lift 30, body is sling using arm strength.

Second method：The safety belt on set on human body, safety belt is hung over to the safety belt hanging hole of hand-held lifter 20 In 17, both hands are used for moving up hand-held lifter 20, and hand-held lifter 20 utilizes the auto lock rope of " D " shape eccentric self-locking wheel 14 Rope 10, human body is hung using safety belt, firmly support body can be upward without both hands（Under）Both feet are moved, as long as alternately moving Hand-held lifter and pin step on the lifter i.e. achievable lifting along rope, and this method is laborsaving, time saving, easy to use.

The utility model can be along the lifting process of rope 10 by setting hand-held lifter 20 and pin to step on lifter 30 Middle alternating is risen or fallen, or the safe strap end portion with tying up to is hung on hand-held lifter 20 by holding lifter 20 Hanging human body steps on that lifter 30 is soaring or decline, and alternately ambulatory handheld lifter 20 and pin step on lifter on rope 10 using pin 30 reach lifting；By setting " D " shape eccentric self-locking wheel 14 in active side 12, and hold the right hand beyond the jointed shaft 15 of active side 12 The weight of handle 21b sides is more than the weight of the side of " D " shape eccentric self-locking wheel 14, can be sharp after hand-held lifter 20 is moved up and down Self-locking rope 10 is realized with the structure of pawl 16, so as to by hanging up safety belt on hand-held lifter 20, human body be hung, in nothing Need hand pressure to hold under the situation of the hand holding handle of lifter 20, pin can be moved along rope 10 and step on lifter 30；By in hand-held lifting Device 20 and pin are stepped in lifter 30 sets the left hand holding handle 21a of lever, right hand holding handle 21b and Vehicular left pedal 34a, right threading respectively Plate 34b, and can pass through the upper and lower of active side 12 as active side 12 using side therein as affixed side 11, other side Activity, moved up or down along telescopic rope 10；By setting rope to lift guide tile 13, active side 12 in affixed side 11 " D " shape eccentric self-locking wheel 14 is set, and can be set by active side 12 makes hand holding handle and pedal surround pedal jointed shaft 34c Up and down, during lifting, hand-held lifter 20 and pin step on " D " shape eccentric self-locking wheel 14 of any one party of lifter 30 by rope 10 Self-locking is pressed in rope lifting guide tile 13, supports human body, and hand-held lifter 20 and pin step on an other side in lifter 30 The self-locking to rope 10 or compression are discharged, is moved up or down along rope 10, or when climbing, rope 10 is tied up to Safety belt on human body is hung in the safety belt hanging hole 17 of hand-held lifter 20, is moved pin with tape and is stepped on lifter 30 to moving up It is dynamic；By setting checker 40, it can keep that there is rope 10 diameter between affixed side 11 and active side 12 Distance, be advantageous to control rope 10 in rope lifting guide tile 13；By stepping on the pedal of 30 active side of lifter 12 in pin The active side lever 31b outer ends away from affixed side 11 are hinged on, is advantageous to raising for the foot of active side 12, increases active side 12 The scope of activities of leg, be advantageous to the compression to rope 10 and release, can by using cable lifter of the present utility model Simplify structure, reduce manufacturing cost, be advantageous to the popularization of rope climbing activity, the fitness of its people can be improved, be advantageous to explore, step on Mountain, rock-climbing etc. activity popularization, the escape being particularly conducive in the case of natural calamity, outside Wall Cleaning, work high above the ground, fire-fighting, Utilization in terms of military activity, muscle power can be saved during rope is climbed using this lifter, climbing or lower reduction of speed can be accelerated Degree, unrestrictedly it can stop or rest at any time during climbing, can climb higher farther, the peace in climbing can be improved Overall coefficient.

Claims (7)

1. a kind of separation type cable lifter, including hand-held lifter and pin step on lifter, it is characterised in that：The hand-held lifting Device includes the left and right hand holding handle of lever, and pin, which steps on lifter, includes the left and right pedal of lever, left and right hand holding handle and left and right pin Riding boogie board is that side is fixed affixed side, and other side is to be hinged on the active side of affixed side, and affixed side is provided with rope Rope lifts guide tile, and active side is provided with " D " shape eccentric self-locking wheel, people along rope lift when, hand-held lifter and pin step on liter The rope that device alternately compresses rope or release compresses is dropped, implements lifting activity, human body safety belt can also be hung over to hand-held lifter Upper and pin steps on lifter and coordinates lifting.

A kind of 2. separation type cable lifter according to claim 1, it is characterised in that：The pin is stepped on lifter and set There is bounce-back spring, one of bounce-back spring is arranged on jointed shaft, and another bounce-back spring is arranged in lever inside tube, Lever inside tube end set has and the contact that is connected of bounce-back spring, during " D " shape eccentric self-locking wheel lock guy tightening, contact and rope Contact, when mitigating foot-operated gravity, bounce-back spring rebounds to " D " shape eccentric self-locking wheel, makes it away from rope.

A kind of 3. separation type cable lifter according to claim 1, it is characterised in that：The pin step on lifter a left side, The side of right crus of diaphragm riding boogie board is fixedly connected on affixed side lever, and active side pedal is hinged on the lever outer end of active side, and pin is stepped on Foot's locking belt is provided with plate.

A kind of 4. separation type cable lifter according to claim 1, it is characterised in that：The pin steps on lifter " D " shape Eccentric self-locking wheel is hollow shape, and checker is provided between affixed side and active side, and checker is extended vertically through in solid Determine in side rope lifting guide tile and " D " shape eccentric self-locking wheel of active side, set after unpluging limiter into cable lifter Rope.

A kind of 5. separation type cable lifter according to claim 1, it is characterised in that：" D " the shape eccentric self-locking wheel Perimeter thicknesses direction centre position set it is fluted, groove both sides are provided with rope locking teeth, and rope locking teeth is pawl knot Structure.

A kind of 6. separation type cable lifter according to claim 1, it is characterised in that：On the downside of the hand-held lifter and Pin is stepped on the upside of lifter and is provided with safety belt hanging hole, and when riseing, safety belt is hung on hand-held lifter.

A kind of 7. separation type cable lifter according to claim 1, it is characterised in that：The hand-held lifter active side It is hinged on the rope lifting guide tile side of affixed side, the weight of hand holding handle side is more than active side " D " beyond active side jointed shaft The weight of shape eccentric self-locking wheel side.