CN108584820A - A kind of aerial work platform anticollision device, collision-prevention device - Google Patents
A kind of aerial work platform anticollision device, collision-prevention device Download PDFInfo
- Publication number
- CN108584820A CN108584820A CN201810323507.9A CN201810323507A CN108584820A CN 108584820 A CN108584820 A CN 108584820A CN 201810323507 A CN201810323507 A CN 201810323507A CN 108584820 A CN108584820 A CN 108584820A
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- CN
- China
- Prior art keywords
- bottom end
- air pressure
- collision
- buffer
- aerial work
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
Abstract
The invention discloses a kind of aerial work platform anticollision device, collision-prevention devices, its structure includes job platform, crane, hydraulic stem, hanging ring, buffer, supporting platen, steady rest, universal wheel, protected enclosure device, gravity damping, piston motion mechanism, air pressure pushing mechanism, roller transmission mechanism, left and right power take-off mechanism, cushion bumper mechanism, a kind of aerial work platform anticollision device, collision-prevention device of the present invention, therefore the device effectively can carry out shock absorbing effect to equipment, reduce the application of gravity, reduce impact force, to reduce the damage to equipment, improve the anticollision effect of equipment.
Description
Technical field
The present invention is a kind of aerial work platform anticollision device, collision-prevention device, belongs to aerial work platform anticollision device, collision-prevention device field.
Background technology
With the development of market economy, aerial work platform is lived in building, municipal administration, telecommunication, airport, shipbuilding, factory, gardens
The places such as residence are widely used.
But the working environment of the prior art is typically all in working at height, danger is higher, due to wanting at work
Staff and tool box are risen into work place together, the weight of carrying is larger, and is possible to occur what equipment was knocked
Situation, and the equipment anti-collision effect is bad, can seriously threaten the life of staff and the service life of equipment in this way.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of aerial work platform anticollision device, collision-prevention device, with solution
Certainly the working environment of the prior art be typically all in working at height, it is dangerous higher, due at work by staff and
Tool box rises to work place together, and the weight of carrying is larger, and is possible to the case where equipment is knocked occur, and the equipment
Anti-collision effect is bad, can seriously threaten in this way staff life and equipment service life the problem of.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of aerial work platform is anti-
Collision device, structure include job platform, crane, hydraulic stem, hanging ring, buffer, supporting platen, steady rest, ten thousand
To wheel, the bottom end of the job platform and the top of crane are fastened and connected, and the crane is connected with hydraulic stem, described
The bottom end of crane is interlocked with hanging ring, and the bottom end of the hanging ring is mutually welded with the top of buffer, and the anticollision is slow
The bottom end of flushing device is connected with supporting platen, is set below the supporting platen there are two steady rest, and be welded to each other, institute ten thousand
The bottom end of supporting platen is installed on to wheel insertion,
The buffer includes protected enclosure device, gravity damping, piston motion mechanism, air pressure promotion machine
The bottom end of structure, roller transmission mechanism, left and right power take-off mechanism, cushion bumper mechanism, the protected enclosure device subtracts with gravity
The top of shake mechanism is connected, and the top of the piston motion mechanism is connected with protected enclosure device, the piston motion machine
Structure is connected with left and right power take-off mechanism, and the top of the air pressure pushing mechanism is mutually welded with the bottom end of air pressure pushing mechanism
It connects, the air pressure pushing mechanism is fastened and connected with roller transmission mechanism, the roller transmission mechanism and left and right power take-off mechanism
It is interlocked.
Further, the protected enclosure device includes buffer board, protected enclosure, partition board, the top buffering of the partition board
Plate, the buffer board insertion are installed on the top of protected enclosure, the left and right sides of the partition board and the inner surface phase of protected enclosure
Welding, the bottom end of the buffer board are connected with the top of gravity damping, bottom end and the piston motion machine of the buffer board
The top of structure is connected, and the top of the partition board is connected with the bottom end of cushion bumper mechanism.
Further, the gravity damping includes free gear, damping spring, shock frame, trundle, cable wire
Rope, fixed hanging ring, resetting spring, motion bar, the free gear engage connection, the movable teeth with the outer surface of free gear
Wheel is internally provided with two damping springs, and the bottom end of the shock frame and the top of fixed hanging ring are mutually welded, the trundle
The embedded front surface for being installed on shock frame, the trundle fit with steel cable rope, and the steel cable rope is connected with free gear
It connects, the bottom end of the fixed hanging ring and the top of motion bar are fastened and connected, the left and right ends of the resetting spring and motion bar
Bottom end is interlocked, and the top of the shock frame is connected with the bottom end of buffer board.
Further, the piston motion mechanism includes (the first back-moving spring, piston rod, cylinder body, sealing frid, air pressure
Cylinder, demarcation strip, the piston rod and (the first back-moving spring nested encryptions, the piston rod are nested with cylinder body, the piston rod
Bottom end and seal the top of frid and be fastened and connected, the pneumatic cylinder is internally provided with demarcation strip, the top of the piston rod with
The bottom end of buffer board is connected.
Further, the air pressure pushing mechanism includes fixing bracket, balancing pole, starts push rod, the first pneumatic cylinder, converts
Slot, air pressure push rod, the support bracket fastened bottom end are fastened and connected with balancing pole, the right end of the balancing pole and the top for starting push rod
End is interlocked, the startup push rod and the first pneumatic cylinder nested encryptions, and first pneumatic cylinder is internally provided with conversion slot, described
Air pressure push rod is nested with the first pneumatic cylinder, and the top of the air pressure push rod is connected with the bottom end of cushion bumper mechanism.
Further, the roller transmission mechanism includes driving wheel, transmission belt, connecting rod, auxiliary wheel, driven wheel, auxiliary
Bar, connector, vertical pusher, balladeur train, front surface and the transmission belt of the driving wheel fit, and the lower section of the driving wheel is equipped with
Driven wheel, the driven wheel fit with transmission belt, and the right end of the connecting rod and the front surface of auxiliary wheel are interlocked, described auxiliary
The bottom end at the back side and auxiliary rod that help wheel is interlocked, and the top of the auxiliary rod is connected with connector, the top of the connector
The bottom end with vertical pusher is held to be interlocked, the vertical pusher and balladeur train nested encryptions.
Further, the left and right power take-off mechanism includes sliding block, second back-moving spring, fixed link, adjustable shelf, company
Bar, turning joint, the sliding block are connected with second back-moving spring, and the bottom end of the sliding block and adjustable shelf is fastened and connected, described
Fixed link is interlocked with adjustable shelf, and the connecting rod is connected with turning joint.
Further, the cushion bumper mechanism includes buffer spring, rubber case, connecting bracket, supporting rack, discount,
The rubber case is internally provided with buffer spring, and the bottom end of the rubber case and the top of connecting bracket are fastened and connected, institute
The top of the bottom end and discount of stating connecting bracket is interlocked, and the top of support frame as described above is connected with the bottom end of rubber case, institute
The bottom end for stating discount is connected with the top of partition board, and the bottom end of the discount is mutually welded with the top of air pressure push rod.
Advantageous effect
A kind of aerial work platform anticollision device, collision-prevention device of the present invention, when in use, operator station passes through liter on job platform
Staff is risen to operating area by drop frame, at runtime, just in case top preponderance or crane are out of order, there is object
Fall when striking equipment, buffer begins to run, when being downwardly applied to gravity on buffer board, shock frame by
Effect to gravity moves down, and engages the free gear of the left and right sides so that free gear rotation is slowly slow by steel cable rope
Slow to tense, the impact of less gravity, then when declining, by motion bar, by gravity, both sides disperse to the left and right at shock frame station, from
And first of cushioning effect is carried out, mitigate gravity, presses against piston rod under then buffer board is while declining so that piston rod exists
Cylinder body pushes down on, and carries out piston motion, squeezes the machine oil of cylinder interior so that cylinder interior air pressure increases, and power increases, will
Sealing frid pushes down on, and the gas squeezed inside pneumatic cylinder will be pushed by then sealing frid so that the gas inside pneumatic cylinder
Density reduces, and air pressure increases, and making air pressure, both sides are driven to the left and right, left slider are pushed to the left, then sliding block drives top to connect
The adjustable shelf connect pushes to the left, pushes driving wheel rotation by connecting rod, is subjected to displacement after then transmission belt is rotated by driving wheel,
Rotatory force is transferred to driven wheel, driven wheel will push auxiliary wheel to rotate synchronously by connecting rod again, and then auxiliary wheel is rotating
While drive auxiliary rod that connector is pushed to move upwards, rotatory force is converted into thrust, power transmission is completed, then vertically pushes away
Bar is integrated with connector, and the left end of balancing pole is pushed to move upwards so that balancing pole is using fixing bracket as rotation axis
The heart makes balancing pole right end move downward, and pushes startup push rod to be pressed down against the gas inside the first pneumatic cylinder so as to start push rod
When being pressed down against, gas density is made to reduce, air pressure increase, air pressure pass through convert slot impact air pressure push rod so that air pressure push rod by
Effect to air pressure jacks up upwards, pushes cushion bumper mechanism to withstand buffer board upwards, cushion bumper mechanism is to pass through buffering elastic
Spring helps buffer board to carry out second shock absorbing effect with rubber case, reduces the application of gravity, impact force is reduced, to drop
The low damage to equipment, therefore the device effectively can carry out shock absorbing effect to equipment, reduce the application of gravity, reduce punching
Power is hit, to reduce the damage to equipment, improves the anticollision effect of equipment.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of aerial work platform anticollision device, collision-prevention device of the present invention.
Fig. 2 is a kind of structural schematic diagram of buffer of the present invention.
Fig. 3 is a kind of detailed construction schematic diagram of buffer of the present invention.
Fig. 4 is a kind of working state structure schematic diagram of buffer of the present invention.
Fig. 5 is the partial structural diagram of Fig. 4.
Fig. 6 is the partial structural diagram of Fig. 4.
In figure：It is job platform -1, crane -2, hydraulic stem -3, hanging ring -4, buffer -5, supporting platen -6, steady
Determine frame -7, universal wheel -8, protected enclosure device -51, gravity damping -52, piston motion mechanism -53, air pressure pushing mechanism -
54, roller transmission mechanism -55, left and right power take-off mechanism -56, cushion bumper mechanism -57, buffer board -511, protected enclosure -
512, partition board -513, free gear -521, damping spring -522, shock frame -523, trundle -524, steel cable rope -525, solid
Determine hanging ring -526, resetting spring -527, motion bar -528, (the first back-moving spring -531, piston rod -532, cylinder body -533, sealing
Frid -534, demarcation strip -536, fixing bracket -541, balancing pole -542, starts push rod -543, the first air pressure at pneumatic cylinder -535
Cylinder -544, conversion slot -545, air pressure push rod -546, driving wheel -551, transmission belt -552, connecting rod -553, auxiliary wheel -554, from
Driving wheel -555, auxiliary rod -556, connector -557, vertical pusher -558, balladeur train -559, sliding block -561, second back-moving spring -
562, fixed link -563, adjustable shelf -564, connecting rod -565, turning joint -566, buffer spring -571, rubber case -572, company
Connect holder -573, supporting rack -574, discount -575.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 6 is please referred to Fig.1, the present invention provides a kind of aerial work platform anticollision device, collision-prevention device technical solution：Its structure includes making
Industry platform 1, crane 2, hydraulic stem 3, hanging ring 4, buffer 5, supporting platen 6, steady rest 7, universal wheel 8, the work
The bottom end of industry platform 1 and the top of crane 2 are fastened and connected, and the crane 2 is connected with hydraulic stem 3, the crane 2
Bottom end be interlocked with hanging ring 4, the bottom end of the hanging ring 4 is mutually welded with the top of buffer 5, anticollision buffering dress
It sets 5 bottom end with supporting platen 6 to be connected, the lower section of the supporting platen 6 sets that there are two steady rests 7, and is welded to each other, institute ten thousand
The bottom end of supporting platen 6 is installed on to 8 insertion of wheel,
The buffer 5 includes protected enclosure device 51, gravity damping 52, piston motion mechanism 53, gas
Press pushing mechanism 54, roller transmission mechanism 55, left and right power take-off mechanism 56, cushion bumper mechanism 57, the protected enclosure dress
It sets 51 bottom end with the top of gravity damping 52 to be connected, top and the protected enclosure device of the piston motion mechanism 53
51 are connected, and the piston motion mechanism 53 is connected with left and right power take-off mechanism 56, the air pressure pushing mechanism 54
Top and the bottom end of air pressure pushing mechanism 54 are mutually welded, and the air pressure pushing mechanism 54 is fastened and connected with roller transmission mechanism 55,
The roller transmission mechanism 55 is interlocked with left and right power take-off mechanism 56, the protected enclosure device 51 include buffer board 511,
Protected enclosure 512, partition board 513, the top buffer board 511 of the partition board 513, the insertion of the buffer board 511 are installed on protective cover
The top of shell 512, the left and right sides of the partition board 513 are mutually welded with the inner surface of protected enclosure 512, the buffer board 511
Bottom end is connected with the top of gravity damping 512, the bottom end of the buffer board 511 and the top phase of piston motion mechanism 53
Connection, the top of the partition board 513 are connected with the bottom end of cushion bumper mechanism 57, and the gravity damping 52 includes activity
Gear 521, damping spring 522, shock frame 523, trundle 524, steel cable rope 525, fixed hanging ring 526, resetting spring 527,
Motion bar 528, the free gear 521 engage connection, the inside of the free gear 521 with the outer surface of free gear 521
If there are two damping spring 522, the bottom end of the shock frame 523 and the top of fixed hanging ring 526 are mutually welded, the trundle
524 insertions are installed on the front surface of shock frame 523, and the trundle 524 fits with steel cable rope 525, the steel cable rope 525
It is connected with free gear 521, the bottom end and the top of motion bar 528 of the fixed hanging ring 526 are fastened and connected, the reset bullet
The left and right ends of spring 527 and the bottom end of motion bar 528 are interlocked, the bottom end on the top and buffer board 511 of the shock frame 523
It is connected, the piston motion mechanism 53 includes (the first back-moving spring 531, piston rod 532, cylinder body 533, sealing frid 534, gas
Cylinder pressure 535, demarcation strip 536, the piston rod 532 and 531 nested encryptions of (the first back-moving spring, the piston rod 532 and cylinder body
533 are nested, and the bottom end and the top of sealing frid 534 of the piston rod 532 are fastened and connected, the inside of the pneumatic cylinder 535
Equipped with demarcation strip 536, the top of the piston rod 532 is connected with the bottom end of buffer board 511, and the air pressure pushing mechanism 54 wraps
It includes fixing bracket 541, balancing pole 542, start push rod 543, the first pneumatic cylinder 544, conversion slot 545, air pressure push rod 546, it is described
The bottom end of fixing bracket 541 is fastened and connected with balancing pole 542, the right end of the balancing pole 542 and the top phase for starting push rod 543
It fastens, the startup push rod 543 and 544 nested encryptions of the first pneumatic cylinder, first pneumatic cylinder 544 are internally provided with conversion slot
545, the air pressure push rod 546 is nested with the first pneumatic cylinder 544, top and the cushion bumper mechanism of the air pressure push rod 546
57 bottom end is connected, the roller transmission mechanism 55 include driving wheel 551, transmission belt 552, connecting rod 553, auxiliary wheel 554,
Driven wheel 555, auxiliary rod 556, connector 557, vertical pusher 558, balladeur train 559, the front surface of the driving wheel 551 and transmission
Band 552 fits, and the lower section of the driving wheel 551 is equipped with driven wheel 555, and the driven wheel 555 fits with transmission belt 552,
The right end of the connecting rod 553 and the front surface of auxiliary wheel 554 are interlocked, the back side and the auxiliary rod 556 of the auxiliary wheel 554
Bottom end is interlocked, and the top of the auxiliary rod 556 is connected with connector 557, the top of the connector 557 and vertical pusher
558 bottom end is interlocked, and the vertical pusher 558 and 559 nested encryptions of balladeur train, the left and right power take-off mechanism 56 include sliding
Block 561, second back-moving spring 562, fixed link 563, adjustable shelf 564, connecting rod 565, turning joint 566, the sliding block 561 and
Two resetting springs 562 are connected, and the sliding block 561 and the bottom end of adjustable shelf 564 are fastened and connected, the fixed link 563 and activity
Frame 564 is interlocked, and the connecting rod 565 is connected with turning joint 566, the cushion bumper mechanism 57 include buffer spring 571,
Rubber case 572, connecting bracket 573, supporting rack 574, discount 575, the rubber case 572 are internally provided with buffer spring
571, the bottom end and the top of connecting bracket 573 of the rubber case 572 are fastened and connected, the bottom end of the connecting bracket 573 with
The top of discount 575 is interlocked, and the top of support frame as described above 574 is connected with the bottom end of rubber case 572, the discount 575
Bottom end be connected with the top of partition board 513, the bottom end of the discount 575 is mutually welded with the top of air pressure push rod 546.
Buffer spring 571 described in this patent be it is a kind of using elasticity come work machine components, be made of elastic material
Part deform upon under external force, remove external force after again restore to the original state, the universal wheel 8 is exactly so-called movable leg
Wheel, its structure tolerable injury level 360 degree rotation, castor are a general designation, including movable castor and rigid castors.
It is carrying out in use, staff is risen to operation by operator station on job platform 1, by crane 2
Region, at runtime, just in case top preponderance or crane 2 are out of order, when having object to fall to strike equipment, anticollision is slow
Flushing device 5 begins to run, and when being downwardly applied to gravity on buffer board 511, shock frame 523 is affected by gravity downwards
It is mobile, engage the free gear 521 of the left and right sides so that and the rotation of free gear 521 slowly slowly tenses steel cable rope 525,
The impact of less gravity, then when declining, by motion bar 528, by gravity, both sides disperse to the left and right at shock frame 523 station, from
And first of cushioning effect is carried out, mitigate gravity, piston rod 532 is pressed against under then buffer board 511 is while declining so that is living
Stopper rod 532 is pushed down in cylinder body 533, carries out piston motion, squeezes the machine oil inside cylinder body 533 so that 533 inside gas of cylinder body
Pressure increases, and power increases, and sealing frid 534 is pushed down on, and then sealing frid 534 will be pushed and be squeezed inside pneumatic cylinder 535
Gas so that gas density inside pneumatic cylinder 535 reduces, and air pressure increases, and making air pressure, both sides are driven to the left and right, and left side is slided
Block 561 pushes to the left, and the adjustable shelf 564 that then sliding block 561 drives top to connect pushes to the left, is pushed actively by connecting rod 565
Wheel 551 rotates, and then transmission belt 552 is subjected to displacement after being rotated by driving wheel 551, and rotatory force is transferred to driven wheel 555, from
Driving wheel 555 will push auxiliary wheel 554 to rotate synchronously by connecting rod 553 again, and then auxiliary wheel 554 drives auxiliary while rotation
It helps bar 556 that connector 557 is pushed to move upwards, rotatory force is converted into thrust, completes power transmission, then vertical pusher 558
It is integrated with connector 557, pushes the left end of balancing pole 542 to move upwards so that balancing pole 542 is with fixing bracket
541 be center of rotation, and 542 right end of balancing pole is made to move downward, and startup push rod 543 is pushed to be pressed down against in the first pneumatic cylinder 544
The gas in portion so that when startup push rod 543 is pressed down against, gas density is made to reduce, air pressure increases, and air pressure, which passes through, converts slot 545
Impact air pressure push rod 546 so that air pressure push rod 546 is jacked up upwards by the effect of air pressure, pushes cushion bumper mechanism 57 upwards
Withstand buffer board 511, cushion bumper mechanism 57 is to help buffer board 511 to carry out the by buffer spring 571 and rubber case 572
Two shock absorbing effects reduce the application of gravity, reduce impact force, to reduce the damage to equipment.
The working environment that the present invention solves the prior art is typically all in working at height, and danger is higher, due in work
Staff and tool box are risen into work place together when making, the weight of carrying is larger, and is possible to equipment quilt occur
The case where shock, and the equipment anti-collision effect is bad, can seriously threaten the life of staff and the use longevity of equipment in this way
The problem of life, the present invention are combined with each other by above-mentioned component, a kind of aerial work platform anticollision device, collision-prevention device of the present invention, therefore the dress
Set effectively to carry out shock absorbing effect to equipment, reduce the application of gravity, reduce impact force, to reduce the damage to equipment
Evil improves the anticollision effect of equipment.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of aerial work platform anticollision device, collision-prevention device, structure includes job platform (1), crane (2), hydraulic stem (3), hanging ring
(4), buffer (5), supporting platen (6), steady rest (7), universal wheel (8), the bottom end of the job platform (1) and liter
The top of drop frame (2) is fastened and connected, and the crane (2) and hydraulic stem (3) are connected, the bottom end of the crane (2) with
Hanging ring (4) is interlocked, and the bottom end and the top of buffer (5) of the hanging ring (4) are mutually welded, the buffer
(5) bottom end is connected with supporting platen (6), is set below the supporting platen (6) there are two steady rest (7), and mutually weld
It connects, the embedded bottom end for being installed on supporting platen (6) of institute's universal wheel (8), it is characterised in that：
The buffer (5) includes protected enclosure device (51), gravity damping (52), piston motion mechanism
(53), air pressure pushing mechanism (54), roller transmission mechanism (55), left and right power take-off mechanism (56), cushion bumper mechanism (57),
The bottom end of the protected enclosure device (51) is connected with the top of gravity damping (52), the piston motion mechanism (53)
Top be connected with protected enclosure device (51), the piston motion mechanism (53) and left and right power take-off mechanism (56) coordinate
Connection, the top and the bottom end of air pressure pushing mechanism (54) of the air pressure pushing mechanism (54) are mutually welded, and the air pressure pushes machine
Structure (54) is fastened and connected with roller transmission mechanism (55), the roller transmission mechanism (55) and left and right power take-off mechanism (56) phase
It fastens.
2. a kind of aerial work platform anticollision device, collision-prevention device according to claim 1, it is characterised in that：The protected enclosure device
(51) include buffer board (511), protected enclosure (512), partition board (513), the top buffer board (511) of the partition board (513), institute
State the embedded top for being installed on protected enclosure (512) of buffer board (511), the left and right sides of the partition board (513) and protected enclosure
(512) inner surface mutually welds, and the bottom end of the buffer board (511) is connected with the top of gravity damping (512), described
The bottom end of buffer board (511) is connected with the top of piston motion mechanism (53), the top of the partition board (513) and cushion bumper
The bottom end of mechanism (57) is connected.
3. a kind of aerial work platform anticollision device, collision-prevention device according to claim 1 or 2, it is characterised in that：The gravity damping
Mechanism (52) includes free gear (521), damping spring (522), shock frame (523), trundle (524), steel cable rope
(525), fixed hanging ring (526), resetting spring (527), motion bar (528), the free gear (521) and free gear
(521) outer surface engagement connection, the free gear (521) are internally provided with two damping springs (522), the damping frame
The bottom end of frame (523) and the top of fixed hanging ring (526) are mutually welded, and trundle (524) insertion is installed on shock frame
(523) front surface, the trundle (524) fit with steel cable rope (525), the steel cable rope (525) and free gear
(521) it is connected, the bottom end and the top of motion bar (528) of the fixed hanging ring (526) are fastened and connected, the resetting spring
(527) bottom end of left and right ends and motion bar (528) is interlocked, top and the buffer board (511) of the shock frame (523)
Bottom end be connected.
4. a kind of aerial work platform anticollision device, collision-prevention device according to claim 1 or 2, it is characterised in that：The piston motion
Mechanism (53) includes (the first back-moving spring (531), piston rod (532), cylinder body (533), sealing frid (534), pneumatic cylinder
(535), demarcation strip (536), the piston rod (532) and (the first back-moving spring (531) nested encryptions, the piston rod (532)
It is nested with cylinder body (533), the bottom end and the top of sealing frid (534) of the piston rod (532) are fastened and connected, the air pressure
Cylinder (535) is internally provided with demarcation strip (536), and the top of the piston rod (532) is connected with the bottom end of buffer board (511).
5. a kind of aerial work platform anticollision device, collision-prevention device according to claim 1, it is characterised in that：The air pressure pushing mechanism
(54) include fixing bracket (541), balancing pole (542), start push rod (543), the first pneumatic cylinder (544), conversion slot (545),
Air pressure push rod (546), bottom end and the balancing pole (542) of the fixing bracket (541) are fastened and connected, the balancing pole (542)
Right end is interlocked with the top for starting push rod (543), the startup push rod (543) and the first pneumatic cylinder (544) nested encryptions, institute
That states the first pneumatic cylinder (544) is internally provided with conversion slot (545), and the air pressure push rod (546) and the first pneumatic cylinder (544) are mutually embedding
Set, the top of the air pressure push rod (546) is connected with the bottom end of cushion bumper mechanism (57).
6. a kind of aerial work platform anticollision device, collision-prevention device according to claim 1, it is characterised in that：The roller transmission mechanism
(55) include driving wheel (551), transmission belt (552), connecting rod (553), auxiliary wheel (554), driven wheel (555), auxiliary rod
(556), connector (557), vertical pusher (558), balladeur train (559), the front surface and transmission belt of the driving wheel (551)
(552) it fits, the lower section of the driving wheel (551) is equipped with driven wheel (555), the driven wheel (555) and transmission belt (552)
It fits, the front surface of the right end and auxiliary wheel (554) of the connecting rod (553) is interlocked, the back side of the auxiliary wheel (554)
It is interlocked with the bottom end of auxiliary rod (556), the top of the auxiliary rod (556) is connected with connector (557), the connector
(557) bottom end on top and vertical pusher (558) is interlocked, the vertical pusher (558) and balladeur train (559) nested encryptions.
7. a kind of aerial work platform anticollision device, collision-prevention device according to claim 1, it is characterised in that：The left and right power output
Mechanism (56) includes sliding block (561), second back-moving spring (562), fixed link (563), adjustable shelf (564), connecting rod (565), lives
Movable joint (566), the sliding block (561) are connected with second back-moving spring (562), the sliding block (561) and adjustable shelf (564)
Bottom end be fastened and connected, the fixed link (563) is interlocked with adjustable shelf (564), the connecting rod (565) and turning joint
(566) it is connected.
8. a kind of aerial work platform anticollision device, collision-prevention device according to claims 1 or 2 or 5, it is characterised in that：The buffering is anti-
The structure (57) that collides includes buffer spring (571), rubber case (572), connecting bracket (573), supporting rack (574), discount
(575), the rubber case (572) is internally provided with buffer spring (571), the bottom end of the rubber case (572) and connection
The top of holder (573) is fastened and connected, and the bottom end and the top of discount (575) of the connecting bracket (573) are interlocked, the branch
The top of support (574) is connected with the bottom end of rubber case (572), the top of the bottom end and partition board (513) of the discount (575)
End is connected, and the bottom end and the top of air pressure push rod (546) of the discount (575) are mutually welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323507.9A CN108584820A (en) | 2018-04-12 | 2018-04-12 | A kind of aerial work platform anticollision device, collision-prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323507.9A CN108584820A (en) | 2018-04-12 | 2018-04-12 | A kind of aerial work platform anticollision device, collision-prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108584820A true CN108584820A (en) | 2018-09-28 |
Family
ID=63621862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810323507.9A Withdrawn CN108584820A (en) | 2018-04-12 | 2018-04-12 | A kind of aerial work platform anticollision device, collision-prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108584820A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579053A (en) * | 2018-05-17 | 2018-09-28 | 陈培高 | A kind of anti-collision protection device for outdoor body-building equipment |
| CN109018318A (en) * | 2018-10-10 | 2018-12-18 | 桂林航天工业学院 | Lightweight unmanned plane damping take-off and landing device |
| CN111323549A (en) * | 2020-04-15 | 2020-06-23 | 安徽理工大学 | Gas monitoring and analyzing system for deep coal mine safety |
| RU2734126C1 (en) * | 2020-03-25 | 2020-10-13 | Общество с ограниченной ответственностью "Инжиниринговая компания "Механика"" | Vibration-isolating transport platform |
| CN112850597A (en) * | 2021-02-04 | 2021-05-28 | 陈良玉 | Anti-collision equipment for overhead working truck |
-
2018
- 2018-04-12 CN CN201810323507.9A patent/CN108584820A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579053A (en) * | 2018-05-17 | 2018-09-28 | 陈培高 | A kind of anti-collision protection device for outdoor body-building equipment |
| CN109018318A (en) * | 2018-10-10 | 2018-12-18 | 桂林航天工业学院 | Lightweight unmanned plane damping take-off and landing device |
| CN109018318B (en) * | 2018-10-10 | 2023-03-28 | 桂林航天工业学院 | Lightweight unmanned aerial vehicle shock attenuation landing gear |
| RU2734126C1 (en) * | 2020-03-25 | 2020-10-13 | Общество с ограниченной ответственностью "Инжиниринговая компания "Механика"" | Vibration-isolating transport platform |
| CN111323549A (en) * | 2020-04-15 | 2020-06-23 | 安徽理工大学 | Gas monitoring and analyzing system for deep coal mine safety |
| CN112850597A (en) * | 2021-02-04 | 2021-05-28 | 陈良玉 | Anti-collision equipment for overhead working truck |
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Application publication date: 20180928 |
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