CN107344698A - A kind of extraordinary Dramatic Air Lifts - Google Patents
A kind of extraordinary Dramatic Air Lifts Download PDFInfo
- Publication number
- CN107344698A CN107344698A CN201710730967.9A CN201710730967A CN107344698A CN 107344698 A CN107344698 A CN 107344698A CN 201710730967 A CN201710730967 A CN 201710730967A CN 107344698 A CN107344698 A CN 107344698A
- Authority
- CN
- China
- Prior art keywords
- armed lever
- pulley
- hoist engine
- wire rope
- steel wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a kind of extraordinary Dramatic Air Lifts, including ballast box, central turnplate and wire rope rotating axle, the lower right-hand side of the ballast box is provided with working plate, small hoist engine is provided with above the left side of the working plate, big hoist engine is provided with the right side of the small hoist engine, steady pin is provided with the right side of the big hoist engine, armed lever is provided with above the right side of the steady pin, the top of the armed lever is provided with second pulley, limiter iron block is provided with below the second pulley, Universal lifting hook is provided with below the limiter iron block；When pulling object, big hoist engine is controlled to rotate, so that body pulls object, after completing work, when dismantling armed lever, small hoist engine is controlled to rotate, the first steel wire rope is pulled, is cooperated by first pulley and assembly pulley so that armed lever is horizontal, the 4th armed lever, the 3rd armed lever, the second armed lever and the first armed lever are dismantled successively, are offered convenience to user.
Description
Technical field
The invention belongs to crane technical field, and in particular to a kind of extraordinary Dramatic Air Lifts.
Background technology
Crane refers to more action hoisting machineries of vertical-lift within the specific limits and horizontal carrying heavy goods.Also known as day
Car, hanging, crane, wheel-mounted crane are mainly characterized by：It travels driver's cabin and is combined into one with lifting control cabinl pulpit, is by crawler belt
Crane is developed and formed, and the chassis that the crawler belt of walking mechanism and mobile holder part are become to have tire, overcomes crawler belt lifting
The shortcomings that machine creeper tread road pavement damages, belongs to material carrying machine, and bridge crane is crossbearer in workshop, warehouse and material
Field overhead carries out the crane gear of material handling, is seated in due to its both ends on tall and big concrete column or metallic support, shape
Shape is like bridge.The crane span structure of bridge crane along be laid on both sides it is overhead on track it is longitudinally running, can make full use of below crane span structure
Space handling material, do not hindered by ground installation.
The existing extraordinary Dramatic Air Lifts in China, need during use to rent full-sized car crane so that job costs become
Height, and full-sized car crane marches into the arena to be limited, and makes troubles to the lifting of user high-altitude.
The content of the invention
It is existing to solve to propose in above-mentioned background technology it is an object of the invention to provide a kind of extraordinary Dramatic Air Lifts
Extraordinary Dramatic Air Lifts, need during use to rent full-sized car crane so that job costs uprise, and full-sized car rises
Heavy-duty machine marches into the arena to be limited, the problem of being made troubles to the lifting of user high-altitude.
To achieve the above object, the present invention provides following technical scheme：A kind of extraordinary Dramatic Air Lifts, including ballast box,
Central turnplate and wire rope rotating axle, the lower right-hand side of the ballast box are provided with working plate, the left side top of the working plate
Small hoist engine is provided with, big hoist engine is provided with the right side of the small hoist engine, fixation is provided with the right side of the big hoist engine
Pin, the right side top of the steady pin are provided with armed lever, and the top of the armed lever is provided with second pulley, the second pulley
Lower section is provided with limiter iron block, and Universal lifting hook, the right side top of the ballast box are provided with below the limiter iron block
First pulley is provided with, assembly pulley is provided with above the right side of the first pulley, the central turnplate is arranged on working plate
Lower right-hand side, fixed interface is provided with below the central turnplate, location-plate is provided with the left of the fixed interface, it is described
The left end of location-plate is provided with support feet, and the wire rope rotating axle is arranged on the right side of big hoist engine, the wire rope rotating
Be provided with motor on the right side of axle, the lower section middle position of the wire rope rotating axle is provided with fixed plate, the motor with it is outer
Portion's power supply is electrically connected with.
Preferably, between the first pulley and assembly pulley by the first wire rope gearing connect, the small hoist engine and
Connected between first pulley by the first wire rope gearing, the bottom of first steel wire rope is fixedly connected with small hoist engine, institute
The top for stating the first steel wire rope is fixed on the middle position of armed lever, and the junction of the big hoist engine and second pulley is provided with
Second steel wire rope, connected between the big hoist engine and second pulley by the second wire rope gearing, second steel wire rope
Bottom is fixedly connected with big hoist engine, and the top of second steel wire rope is fixedly connected with second pulley, the limiter iron block
It is fixedly connected between Universal lifting hook by the 3rd steel wire rope, one end of the 3rd steel wire rope and limiter iron block are fixed and connected
Connect, the other end of the 3rd steel wire rope is fixedly connected with Universal lifting hook.
Preferably, the fixed interface is intersected and formed two-by-two by four rectangular support pipes, four rectangular supports
Pipe intersection location is provided with spider, and pilot pin, the rectangular support are provided with the outer surface of the rectangular support pipe
It is fixedly connected between pipe and support feet by pilot pin, the junction of the central turnplate and fixed interface is provided with link,
Gim peg is provided with the outer surface of the location-plate, the top of the link and central turnplate are fixed by way of welding
Connection, the bottom of the link is fixed on location-plate by gim peg.
Preferably, the armed lever is made up of the first armed lever, the second armed lever, the 3rd armed lever and the 4th armed lever, first arm
Bar, the second armed lever, the outer surface of the 3rd armed lever and the 4th armed lever are provided with armed lever and fix pin, first armed lever, second
Pin is fixed between armed lever, the 3rd armed lever and the 4th armed lever by armed lever to be fixedly connected.
Preferably, the junction of the first pulley and working plate is provided with brace, and the top of the brace and first are slided
Wheel is fixedly connected, and the bottom of the brace is fixedly connected with working plate.
Preferably, it is fixedly connected between the big hoist engine and working plate by fixed plate.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is scientific and reasonable for structure, safe and convenient to use, this
Invention is mainly used in high-altitude roof operation lifting, it is possible to achieve the object lifting within 200 meters, is set on body telescopic
Armed lever, four sections of flexible armed levers are most short can be stretched to 4 meters, most long to lengthen to 11 meters, and the armed lever of length is unable to according to setting
The weight of hoisting object is allowed 2 tons to 10 tons centres, in the appearance of the first armed lever, the second armed lever, the 3rd armed lever and the 4th armed lever
Armed lever is provided with face and fixes pin, the first armed lever, the second armed lever, the 3rd armed lever and the 4th armed lever are that cross section is different size of
Straight-bar, when armed lever is installed, control small hoist engine to rotate, pull the first steel wire rope, cooperated by first pulley and assembly pulley,
So that armed lever is horizontal, the first armed lever, the second armed lever, the 3rd armed lever and the 4th armed lever are passed through armed lever steady pin successively
Bolt is fixed, and four rectangular support pipes intersect composition fixed interface two-by-two, during four rectangular support pipe intersection locations are provided with
Cartridge, four rectangular support pipes cause more firm when fixed interface is fixed, and spider causes fixed interface and ground to contact
Shi Gengjia is steady, and four pilot pins, four rectangular support pipes and four are provided with the outer surface of four rectangular support pipes
It is fixedly connected between individual support feet by four pilot pins so that body is more steady when placing, 360 ° when realizing body work
During rotation, central turnplate and fixed interface are fixed by link, fixed interface avoids body from being rocked when working, center
Rotating disk facilitates 360 ° of Manipulation of the machine of staff, and after body installs, control armed lever moves up and down, and is powered to small hoist engine, small
Hoist engine is rotated by motor, is connected between small hoist engine and first pulley by the first wire rope gearing, because the first steel wire
The bottom of rope is fixedly connected with small hoist engine, and the top of the first steel wire rope is fixed on the middle position of armed lever, and small hoist engine turns
When dynamic, the first steel wire rope is pulled, is cooperated by first pulley and assembly pulley, control armed lever moves up and down, when pulling object,
Limiter iron block prevents Universal lifting hook to be blown away, and tangles object by Universal lifting hook, big hoist engine, which rotates, pulls the second steel wire
Rope, big hoist engine and second pulley are cooperated, and when armed lever hangs drawing object, the junction of armed lever and working plate is easily broken off, the
One pulley, working plate and brace form triangular structure, and triangle has stability so that and housing construction is more stable, and first
Pulley and working plate share the pulling force that brace is subject to, and when avoiding hanging drawing weight, the junction fracture of armed lever and working plate, pull thing
During body, big hoist engine is controlled to rotate so that body pulls object, according to not operating environment during operation, controls small hoist engine rotation,
The first steel wire rope is pulled, passes through first pulley and assembly pulley and cooperates so that armed lever can allow hoisting object with cantilever lifting, arm of lying prone
When do not influenceed by barrier, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the present invention；
Fig. 2 is the central turnplate structural representation of the present invention；
Fig. 3 is the positioning plate structure schematic diagram of the present invention；
Fig. 4 is the armed lever structural representation of the present invention；
Fig. 5 is the working plate attachment structure schematic diagram of the present invention；
Fig. 6 is the big hoist engine structural representation of the present invention；
In figure：1- armed levers, 2- steady pins, 3- central turnplates, 4- fixed interfaces, 5- location-plates, 6- support feets, 7- work
The big hoist engine of plate, 8-, the small hoist engines of 9-, 10- ballast boxes, 11- first pulleys, the steel wire ropes of 12- first, 13- assembly pulleys, 14-
Two steel wire ropes, 15- second pulleys, 16- limiters iron block, the steel wire ropes of 17- the 3rd, 18- Universal lifting hooks, 19- links, 20- are fixed
Position bolt, 21- rectangular supports pipe, 22- spiders, 23- gim pegs, the armed levers of 24- first, the armed levers of 25- second, the armed levers of 26- the 3rd,
The armed levers of 27- the 4th, 28- armed levers fix pin, 29- braces, 30- wire rope rotatings axle, 31- motors, 32- fixed plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-6 are referred to, the present invention provides a kind of technical scheme：A kind of extraordinary Dramatic Air Lifts, including ballast box 10, in
Heart rotating disk 3 and wire rope rotating axle 30, the lower right-hand side of ballast box 10 are provided with working plate 7, set above the left side of working plate 7
There is small hoist engine 9, the right side of small hoist engine 9 is provided with big hoist engine 8, and the right side of big hoist engine 8 is provided with steady pin 2, fixed
Armed lever 1 is provided with above the right side of pin 2, the top of armed lever 1 is provided with second pulley 15, and the lower section setting of second pulley 15 is limited
Position device iron block 16, the lower section of limiter iron block 16 are provided with Universal lifting hook 18, the first cunning are provided with above the right side of ballast box 10
Wheel 11, the right side top of first pulley 11 are provided with assembly pulley 13, and central turnplate 3 is arranged on the lower right-hand side of working plate 7, center
The lower section of rotating disk 3 is provided with fixed interface 4, and the left side of fixed interface 4 is provided with location-plate 5, and the left end of location-plate 5 is provided with branch
Spike 6, wire rope rotating axle 30 are arranged on the right side of big hoist engine 8, and the right side of wire rope rotating axle 30 is provided with motor 31, steel
The lower section middle position of cord rotary shaft 30 is provided with fixed plate 32, and motor 31 is electrically connected with external power source.
In the present embodiment, it is preferred that it is connected between first pulley 11 and assembly pulley 13 by the first steel wire rope 12, it is small
It is connected between hoist engine 9 and first pulley 11 by the first steel wire rope 12, the bottom of the first steel wire rope 12 and small hoist engine 9
It is fixedly connected, the top of the first steel wire rope 12 is fixed on the company of the middle position of armed lever 1, big hoist engine 8 and second pulley 15
The place of connecing is provided with the second steel wire rope 14, is connected between big hoist engine 8 and second pulley 15 by the second steel wire rope 14, and second
The bottom of steel wire rope 14 is fixedly connected with big hoist engine 8, and the top of the second steel wire rope 14 is fixedly connected with second pulley 15, described
Be fixedly connected between limiter iron block 16 and Universal lifting hook 18 by the 3rd steel wire rope 17, one end of the 3rd steel wire rope 17 and
Limiter iron block 16 is fixedly connected, and the other end of the 3rd steel wire rope 17 is fixedly connected with Universal lifting hook 18, for control arm
Bar 1 is moved up and down, and is powered to small hoist engine 9, and small hoist engine 9 is rotated by motor 31, between small hoist engine 9 and first pulley 11
It is connected by the first steel wire rope 12, because the bottom of the first steel wire rope 12 is fixedly connected with small hoist engine 9, the first steel wire rope
12 top is fixed on the middle position of armed lever 1, when small hoist engine 9 rotates, pulls the first steel wire rope 12, passes through first pulley
11 and assembly pulley 13 cooperate, control armed lever 1 move up and down, pull object when, limiter iron block 16 prevents Universal lifting hook 18
It is blown away, object is tangled by Universal lifting hook 18, big hoist engine 8, which rotates, pulls the second steel wire rope 14, big hoist engine 8 and second
Pulley 15 cooperates so that armed lever 1 pulls object.
In the present embodiment, it is preferred that fixed interface 4 is intersected two-by-two by four rectangular support pipes 21 to be formed, four four directions
The intersection location of shape support tube 21 is provided with spider 22, and pilot pin 20 is provided with the outer surface of rectangular support pipe 21, four directions
It is fixedly connected between shape support tube 21 and support feet 6 by pilot pin 20, the junction of central turnplate 3 and fixed interface 4 is set
There is link 19, gim peg 23 is provided with the outer surface of location-plate 5, the top of link 19 and central turnplate 3 pass through welding
Mode be fixedly connected, the bottom of link 19 is fixed on location-plate 5 by gim peg 23, and four rectangular support pipes 21 make
Fixed interface 4 is more firm when fixing, spider 22 is more steady when fixed interface 4 and ground are contacted, at four four
Four pilot pins 20 are provided with the outer surface of quadrate support pipe 21, between four rectangular support pipes 21 and four support feets 6
It is fixedly connected by four pilot pins 20 so that body is more steady when placing, and in order to which 360 ° rotate when realizing body work, leads to
Cross link 19 to fix central turnplate 3 and fixed interface 4, fixed interface 4 avoids body from rocking when working, central turnplate
3 facilitate 360 ° of Manipulation of the machine of staff, hang drawing object.
In the present embodiment, it is preferred that armed lever 1 is by the first armed lever 24, the second armed lever 25, the 3rd armed lever 26 and the 4th armed lever 27
Composition, the first armed lever 24, the second armed lever 25, the outer surface of the 3rd armed lever 26 and the 4th armed lever 27 are provided with armed lever and fix pin
28, pin 28 is fixed by armed lever between the first armed lever 24, the second armed lever 25, the 3rd armed lever 26 and the 4th armed lever 27 and fixes company
Connect, because armed lever 1 is oversize at work, therefore is designed to telescopic form armed lever 1, in the first armed lever 24, the second armed lever
25th, armed lever is provided with the outer surface of the 3rd armed lever 26 and the 4th armed lever 27 and fixes pin 28, the first armed lever 24, the second armed lever
25th, the 3rd armed lever 26 and the 4th armed lever 27 are the different size of straight-bar in cross section, when installing armed lever 1, control small 9 turns of hoist engine
It is dynamic, the first steel wire rope 12 is pulled, is cooperated by first pulley 11 and assembly pulley 13 so that armed lever 1 is horizontal, according to
It is secondary that first armed lever 24, the second armed lever 25, the 3rd armed lever 26 and the 4th armed lever 27 are fixed by armed lever fixation pin 28, complete work
After work, when dismantling armed lever 1, control small hoist engine 9 to rotate, pull the first steel wire rope 12, pass through first pulley 11 and assembly pulley 13
Cooperate so that armed lever 1 is horizontal, and dismantles the 4th armed lever 27, the 3rd armed lever 26, the second armed lever 25 and first successively
Armed lever 24, facilitate the quick assembly and disassembly armed lever 1 of staff.
In the present embodiment, it is preferred that the junction of first pulley 11 and working plate 7 is provided with brace 29, the top of brace 29
End is fixedly connected with first pulley 11, and the bottom of brace 29 is fixedly connected with working plate 7, when armed lever 1 hangs drawing object, the He of armed lever 1
The junction of working plate 7 is easily broken off, and first pulley 11, working plate 7 and brace 29 form triangular structure, and triangle has steady
It is qualitative so that housing construction is more stable, and first pulley 11 and working plate 7 share the pulling force that brace 29 is subject to, and avoids hanging drawing weight
During thing, the junction fracture of armed lever 1 and working plate 7.
In the present embodiment, it is preferred that be fixedly connected between hoist engine 8 and working plate 7 by fixed plate 32 greatly, big hoist engine
8 and small hoist engine 9 be same structure, during work, when small hoist engine 9 rotates, pull the first steel wire rope 12, pass through first pulley 11
Cooperated with assembly pulley 13, control armed lever 1 moves up and down, and when pulling object, big hoist engine 8, which rotates, pulls the second steel wire rope
14, big hoist engine 8 and second pulley 15 cooperate, and control big hoist engine 8 to rotate so that body pulls object.
The operation principle and process for using of the present invention：After the present invention installs, body is placed into job site,
One armed lever 24, the second armed lever 25, the 3rd armed lever 26 and the 4th armed lever 27 outer surface on be provided with armed lever and fix pin 28, first
Armed lever 24, the second armed lever 25, the 3rd armed lever 26 and the 4th armed lever 27 are the different size of straight-bar in cross section, when armed lever 1 is installed, control
Make small hoist engine 9 to rotate, pull the first steel wire rope 12, cooperated by first pulley 11 and assembly pulley 13 so that at armed lever 1
In horizontal level, the first armed lever 24, the second armed lever 25, the 3rd armed lever 26 and the 4th armed lever 27 are fixed pin by armed lever successively
28 are fixed, and four rectangular support pipes 21 intersect composition fixed interface 4 two-by-two, and four intersection locations of rectangular support pipe 21 are set
There is spider 22, four rectangular support pipes 21 are more firm when fixed interface 4 is fixed, and spider 22 causes fixed interface
4 and ground it is more steady when contacting, be provided with four pilot pins 20 on the outer surface of four rectangular support pipes 21, four four
It is fixedly connected between quadrate support pipe 21 and four support feets 6 by four pilot pins 20 so that body is more steady when placing,
When realizing body work during 360 ° of rotations, central turnplate 3 and fixed interface 4 are fixed by link 19, fixed interface 4 avoids
Body rocks when working, and central turnplate 3 facilitates 360 ° of Manipulation of the machine of staff, after body installs, controls on armed lever 1
Lower movement, it is powered to small hoist engine 9, small hoist engine 9 is rotated by motor 31, is passed through between small hoist engine 9 and first pulley 11
First steel wire rope 12 is connected, because the bottom of the first steel wire rope 12 is fixedly connected with small hoist engine 9, the first steel wire rope 12
Top is fixed on the middle position of armed lever 1, when small hoist engine 9 rotates, pulls the first steel wire rope 12, passes through the He of first pulley 11
Assembly pulley 13 cooperates, and control armed lever 1 moves up and down, and when pulling object, limiter iron block 16 prevents Universal lifting hook 18 by wind
Blow away, object is tangled by Universal lifting hook 18, big hoist engine 8, which rotates, pulls the second steel wire rope 14, big hoist engine 8 and second pulley
15 are cooperated, and when armed lever 1 hangs drawing object, the junction of armed lever 1 and working plate 7 is easily broken off, first pulley 11, working plate 7
Triangular structure is formed with brace 29, triangle has stability so that housing construction is more stable, first pulley 11 and work
Plate 7 shares the pulling force that brace 29 is subject to, when avoiding hanging drawing weight, the junction fracture of armed lever 1 and working plate 7, and when pulling object,
Big hoist engine 8 is controlled to rotate so that body pulls object, after completing work, when dismantling armed lever 1, controls small hoist engine 9 to rotate,
The first steel wire rope 12 is pulled, is cooperated by first pulley 11 and assembly pulley 13 so that armed lever 1 is horizontal, successively
The 4th armed lever 27, the 3rd armed lever 26, the second armed lever 25 and the first armed lever 24 are dismantled, facilitates the quick assembly and disassembly arm of staff
Bar 1.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of extraordinary Dramatic Air Lifts, including ballast box (10), central turnplate (3) and wire rope rotating axle (30), its feature
It is：The lower right-hand side of the ballast box (10) is provided with working plate (7), is provided with above the left side of the working plate (7) small
Hoist engine (9), big hoist engine (8) is provided with the right side of the small hoist engine (9), is provided with the right side of the big hoist engine (8)
Steady pin (2), the right side top of the steady pin (2) are provided with armed lever (1), and the top of the armed lever (1) is provided with the second cunning
Take turns (15), be provided with limiter iron block (16) below the second pulley (15), set below the limiter iron block (16)
Universal lifting hook (18) is equipped with, first pulley (11), the first pulley (11) are provided with above the right side of the ballast box (10)
Right side above be provided with assembly pulley (13), the central turnplate (3) is arranged on the lower right-hand side of working plate (7), the center
Fixed interface (4) is provided with below rotating disk (3), location-plate (5), the positioning are provided with the left of the fixed interface (4)
The left end of plate (5) is provided with support feet (6), and the wire rope rotating axle (30) is arranged on the right side of big hoist engine (8), the steel
Motor (31) is provided with the right side of cord rotary shaft (30), the lower section middle position of the wire rope rotating axle (30) is provided with
Fixed plate (32), the motor (31) are electrically connected with external power source.
A kind of 2. extraordinary Dramatic Air Lifts according to claim 1, it is characterised in that：The first pulley (11) and pulley
It is connected between group (13) by the first steel wire rope (12), by the between the small hoist engine (9) and first pulley (11)
One steel wire rope (12) is connected, and the bottom of first steel wire rope (12) is fixedly connected with small hoist engine (9), first steel
The top of cord (12) is fixed on the junction of the middle position of armed lever (1), the big hoist engine (8) and second pulley (15)
The second steel wire rope (14) is provided with, is driven between the big hoist engine (8) and second pulley (15) by the second steel wire rope (14)
Connection, the bottom of second steel wire rope (14) is fixedly connected with big hoist engine (8), the top of second steel wire rope (14) and
Second pulley (15) is fixedly connected, solid by the 3rd steel wire rope (17) between the limiter iron block (16) and Universal lifting hook (18)
Fixed connection, one end of the 3rd steel wire rope (17) are fixedly connected with limiter iron block (16), the 3rd steel wire rope (17)
The other end is fixedly connected with Universal lifting hook (18).
A kind of 3. extraordinary Dramatic Air Lifts according to claim 1, it is characterised in that：The fixed interface (4) is by four
Rectangular support pipe (21) intersects composition two-by-two, and four rectangular support pipes (21) intersection location is provided with spider
(22) pilot pin (20), the rectangular support pipe (21) and branch, are provided with the outer surface of the rectangular support pipe (21)
It is fixedly connected between spike (6) by pilot pin (20), the junction of the central turnplate (3) and fixed interface (4) is provided with
Link (19), gim peg (23), the top and center of the link (19) are provided with the outer surface of the location-plate (5)
Rotating disk (3) is fixedly connected by way of welding, and the bottom of the link (19) is fixed on location-plate by gim peg (23)
(5) on.
A kind of 4. extraordinary Dramatic Air Lifts according to claim 1, it is characterised in that：The armed lever (1) is by the first armed lever
(24), the second armed lever (25), the 3rd armed lever (26) and the 4th armed lever (27) composition, first armed lever (24), the second armed lever
(25), the outer surface of the 3rd armed lever (26) and the 4th armed lever (27) is provided with armed lever and fixes pin (28), first armed lever
(24), pin (28) is fixed by armed lever between the second armed lever (25), the 3rd armed lever (26) and the 4th armed lever (27) to be fixedly connected.
A kind of 5. extraordinary Dramatic Air Lifts according to claim 1, it is characterised in that：The first pulley (11) and work
The junction of plate (7) is provided with brace (29), and the top of the brace (29) is fixedly connected with first pulley (11), the brace
(29) bottom is fixedly connected with working plate (7).
A kind of 6. extraordinary Dramatic Air Lifts according to claim 1, it is characterised in that：The big hoist engine (8) and work
It is fixedly connected between plate (7) by fixed plate (32).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710730967.9A CN107344698A (en) | 2017-09-13 | 2017-09-13 | A kind of extraordinary Dramatic Air Lifts |
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| CN201710730967.9A CN107344698A (en) | 2017-09-13 | 2017-09-13 | A kind of extraordinary Dramatic Air Lifts |
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| CN107344698A true CN107344698A (en) | 2017-11-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108910559A (en) * | 2018-07-20 | 2018-11-30 | 李建强 | A kind of ship unloaders splicing plate lifting protector |
| CN110862023A (en) * | 2019-11-22 | 2020-03-06 | 上海市建筑装饰工程集团有限公司 | Construction method of mechanical hoisting device |
Citations (5)
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| CN106115500A (en) * | 2016-08-16 | 2016-11-16 | 中昇建机(南京)重工有限公司 | A kind of high-rise building is special to be hung and certainly tears method open from tearing formula roofing open |
| CN207209809U (en) * | 2017-09-13 | 2018-04-10 | 杨富任 | A kind of extraordinary Dramatic Air Lifts |
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| JPH08192994A (en) * | 1995-01-14 | 1996-07-30 | Kiyoshi Hatakei | Telescopic stretchable support type portable machine for raising by suspension |
| CN202322113U (en) * | 2011-09-03 | 2012-07-11 | 安徽星马汽车股份有限公司 | Hand-held type cantilever frame of crane |
| CN204675633U (en) * | 2015-06-01 | 2015-09-30 | 尚寅蒲 | There is the balance crane travelling car of Telescopic support leg |
| CN106115500A (en) * | 2016-08-16 | 2016-11-16 | 中昇建机(南京)重工有限公司 | A kind of high-rise building is special to be hung and certainly tears method open from tearing formula roofing open |
| CN207209809U (en) * | 2017-09-13 | 2018-04-10 | 杨富任 | A kind of extraordinary Dramatic Air Lifts |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108910559A (en) * | 2018-07-20 | 2018-11-30 | 李建强 | A kind of ship unloaders splicing plate lifting protector |
| CN108910559B (en) * | 2018-07-20 | 2024-04-02 | 李建强 | Lifting protection device for receiving plate of ship unloader |
| CN110862023A (en) * | 2019-11-22 | 2020-03-06 | 上海市建筑装饰工程集团有限公司 | Construction method of mechanical hoisting device |
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