CN109292693A - A kind of multifunctional safe aerial platform - Google Patents
A kind of multifunctional safe aerial platform Download PDFInfo
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- CN109292693A CN109292693A CN201811459495.9A CN201811459495A CN109292693A CN 109292693 A CN109292693 A CN 109292693A CN 201811459495 A CN201811459495 A CN 201811459495A CN 109292693 A CN109292693 A CN 109292693A
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- 230000007246 mechanism Effects 0.000 claims abstract description 147
- 238000003466 welding Methods 0.000 claims description 102
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 4
- 238000005493 welding type Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000003831 deregulation Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 230000001739 rebound effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of aerial platforms, it in particular is a kind of multifunctional safe aerial platform, including transverse shifting tensioning mechanism, vertical second level retaining mechanism, adjustable safety lifting seat mechanism, device can fix device by way of tension, device can automatically retract drag hook, device can be according to different guardrail de-regulation locking beds, to which device is locked, device can more can move labour-saving when selecting fixation position, device can be realized the lifting of lifting seat, device can protect the safety of operating personnel, device can preferably protect wirerope, device can compare safe use, vertical second level retaining mechanism is connected with transverse shifting tensioning mechanism, the connection type of vertical second level retaining mechanism and transverse shifting tensioning mechanism is to be bolted, adjustable safety lifting seat mechanism and transverse direction Mobile tensioning mechanism is connected, and the connection type of adjustable safety lifting seat mechanism and transverse shifting tensioning mechanism is to be bolted.
Description
Technical field
The present invention relates to a kind of aerial platforms, are in particular a kind of multifunctional safe aerial platforms.
Background technique
In high altitude operation, most important safe no more than user of service, traditional painting worker can select to use
Rope is fixed on roof, but is swung back and forth and often rope is ground short, and safety coefficient is too low, the adjusting of upper-lower height also ten
Divide inconvenience, so devising this multifunctional safe aerial platform.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of multifunctional safe aerial platform, device can pass through
The fixed device of the mode of tension, device can automatically retract drag hook, device can according to different guardrail de-regulation locking beds, from
And device is locked, device can more can move labour-saving when selecting fixation position, and device can be realized lifting seat
Lifting, device can protect the safety of operating personnel, and device can preferably protect wirerope, and device can compare safe
It uses.
In order to solve the above technical problems, the present invention relates to a kind of aerial platforms, it is in particular a kind of multi-functional
Safe high-altitude apparatus for work, including transverse shifting tensioning mechanism, vertical second level retaining mechanism, adjustable safety lifting seat machine
Structure, device can fix device by way of tension, and device can automatically retract drag hook, and device can be according to different guardrails
De-regulation locking bed, so that device is locked, device can more can move labour-saving when selecting fixation position, device energy
Enough realize the lifting of lifting seat, device can protect the safety of operating personnel, and device can preferably protect wirerope, device
Safe use can be compared.
Transverse shifting tensioning mechanism includes transverse shifting Zuo Lun mechanism, tensioning mechanism, shell, transverse shifting Zuo Lun mechanism position
In the lower section of shell, the connection type of transverse shifting Zuo Lun mechanism and shell is welding, and the inside of shell is arranged in tensioning mechanism,
The connection type of tensioning mechanism and shell is part welding, split bearing connection；
Transverse shifting Zuo Lun mechanism includes movable pulley, movable pulley fixed link, mobile wheel seat, movable pulley and movable pulley fixed link
It is connected, the connection type of movable pulley and movable pulley fixed link is welding, and movable pulley fixed link is connected with mobile wheel seat, and movable pulley is solid
Fixed pole is that bearing is connect with the connection type of mobile wheel seat；
Tensioning mechanism includes drag hook, hook holder, wirerope pumpback mechanism, wirerope, tape spool deflecting roller, drag hook and hook holder
It is connected, the connection type of drag hook and hook holder is welding, and hook holder is connected with wirerope, the connection type of hook holder and wirerope
For welding, wirerope is connected with tape spool deflecting roller, and the connection type of wirerope and tape spool deflecting roller is flexible connection, wirerope and
Wirerope pumpback mechanism is connected, and wirerope is that part is welded, part flexible is connect with the connection type of wirerope pumpback mechanism；
Wirerope pumpback mechanism includes driving gear, drive motor shaft, driving motor, driven gear, passive tooth wheel shaft, steel
Silk fifth wheel, driving gear are connected with drive motor shaft, drive the connection type of gear and drive motor shaft for expansion set connection, drive
Dynamic motor shaft is arranged in the inside of driving motor, and the connection type of drive motor shaft and driving motor is that bearing connects, sliding tooth
Wheel is connected with driven gear, and driving gear is to engage with the connection type of driven gear, and driven gear is connected with steel wire fifth wheel,
The connection type of driven gear and steel wire fifth wheel is welding, and passive tooth wheel shaft is connected with driven gear, passive tooth wheel shaft and quilt
The connection type of moving gear is key connection；
Vertical second level retaining mechanism includes vertical locking sliding rail, locking hole, locking seat mechanism, and locking hole is opened in vertical locking
On sliding rail, locking seat mechanism is connected with vertical locking sliding rail, and the fit system of locking seat mechanism and vertical locking sliding rail is gap
Cooperation；
Locking seat mechanism include locking sliding block, clamping screw group, fixed block, connection ear, connection ear clamping screw group,
Half slot, clamping screw group are connected with locking sliding block, and the connection type of clamping screw group and locking sliding block is spiral connection, fixed
Block is connected with locking sliding block, and the connection type of fixed block and locking sliding block is welding, and connection ear is connected with fixed block, engaging lug
It piece is welding with the connection type of fixed block, connection ear clamping screw group and connected, the connection ear clamping screw that connect ear
Group is spiral connection with the connection type for connecting ear, and half slot is opened on fixed block；
Adjustable safety lifting seat mechanism includes sliding rail A, locking hole A, anticollision support, seat lift drive mechanism, steel
Cord A, angle pulley, angle pulley fixing seat, angle pulley fixing axle, safety seat, locking hole A are opened on sliding rail A, anticollision
Support is connected with sliding rail A, and the fit system of anticollision support and sliding rail A are clearance fit, and seat lift drive mechanism is located at anticollision
The top of support, seat lift drive mechanism are to be bolted with the connection type that anticollision supports, and wirerope A and seat lifting are driven
Motivation structure is connected, and wirerope A is that part is welded, part flexible is connect, wirerope A with the connection type of seat lift drive mechanism
It is flexible connection with the connection type of angle pulley, the connection type of angle pulley fixing axle and angle pulley is welding, is turned to
Pulley fixed seat is that bearing is connect with the connection type of angle pulley fixing axle, and safety seat is connected with wirerope A, safety seat
Connection type with wirerope A is welding；
Anticollision support includes sliding block A, tight locking button, support arm, lock-screw, bumper, the connection side of sliding block A and tight locking button
Formula is that spiral connects, and the connection type of sliding block A and support arm is that welding, bumper and support arm are tightened by lock-screw one
Block；
Seat lift drive mechanism includes lifting driving motor seat, welding wheel support base, lifting driving motor, lifting driving
Motor shaft, welding wheel fixing axle, welding wheel, lifting driving motor seat and the connection type for going up and down driving motor are welding, lifting
Driving motor is that bearing is connect with the connection type of lifting drive motor shaft, the connection of welding wheel support base and welding wheel fixing axle
Mode is bearing connection, and it is welding that welding, which is taken turns with the connection type of cock wheel fixing axle, and lifting drive motor shaft is fixed with welding wheel
The connection type of axis is shaft coupling connection；
Safety seat includes that seat base, seat belt mechanisms, backrest, flexible support frame, top connecting rod, top are fixed
The connection type of seat, wirerope A attachment base, seat base and flexible support frame is welding, seat belt mechanisms and flexible support frame
Connection type be welding, the connection type of backrest and seat base is welding, the connection of top connecting rod and flexible support frame
Mode is welding, and top connecting rod and the connection type of top fixing seat are welding, and wirerope A attachment base is located at top fixing seat
Top, the connection type of wirerope A attachment base and top fixing seat is welding；
Seat belt mechanisms include spring wheel shell, spring wheel, safety belt, set casing, locking bar, pulling seat, spring, lock housing A, spring
The connection type of wheel shell and spring wheel is that bearing connects, and the connection type of spring wheel and safety belt is welding, set casing and safety
The connection type of band is welding, and the fit system of locking bar and set casing is clearance fit, and the connection type of locking bar and pulling seat is weldering
It connects, the connection type of pulling seat and spring is welding, the fit system position clearance fit of pulling seat and lock housing A；
Flexible support frame includes lower end support A, loose slot, motion bar, flexure spring, movable pole socket, upper end support A, is lived
Dynamic slot is opened on lower end support A, and the fit system of motion bar and loose slot is clearance fit, and flexure spring and lower end support A's
Connection type is welding, and it is welding, the connection of movable pole socket and upper end support A that flexure spring and upper end, which support the connection type of A,
Mode is to weld, and the connection type of motion bar and movable pole socket is welding；
Vertical second level retaining mechanism is connected with transverse shifting tensioning mechanism, and vertical second level retaining mechanism and transverse shifting tense
The connection type of mechanism is to be bolted, and adjustable safety lifting seat mechanism is connected with transverse shifting tensioning mechanism, is adjusted
Safe lifting seat mechanism and the connection type of transverse shifting tensioning mechanism are to be bolted.
As advanced optimizing for the technical program, transverse direction described in a kind of multifunctional safe aerial platform of the present invention
The number of Mobile base wheel mechanism is two.
As advanced optimizing for the technical program, driving described in a kind of multifunctional safe aerial platform of the present invention
Gear, driven gear material be 40Cr.
As advanced optimizing for the technical program, locking described in a kind of multifunctional safe aerial platform of the present invention
The number of seat mechanism is four.
A kind of multifunctional safe aerial platform of the invention has the beneficial effect that
A kind of multifunctional safe aerial platform of the present invention, device can fix device, device by way of tension
Drag hook can be automatically retracted, device can be according to different guardrail de-regulation locking beds, so that device is locked, and device can be
It can more be moved labour-saving when selecting fixation position, device can be realized the lifting of lifting seat, and device can protect operation
The safety of personnel, device can preferably protect wirerope, and device can compare safe use.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of multifunctional safe aerial platform of the present invention.
Fig. 2 is a kind of structural schematic diagram of the transverse shifting tensioning mechanism 1 of multifunctional safe aerial platform of the present invention.
Fig. 3 is a kind of structural representation of the transverse shifting Zuo Lun mechanism 1-1 of multifunctional safe aerial platform of the present invention
Figure.
Fig. 4 is a kind of structural schematic diagram of the tensioning mechanism 1-2 of multifunctional safe aerial platform of the present invention.
Fig. 5 is a kind of structural representation of the wirerope pumpback mechanism 1-2-3 of multifunctional safe aerial platform of the present invention
Figure.
Fig. 6 is a kind of structural schematic diagram of the vertical second level retaining mechanism 2 of multifunctional safe aerial platform of the present invention.
Fig. 7 is the structural schematic diagram of the locking seat mechanism 2-3 of multifunctional safe aerial platform of the present invention a kind of.
Fig. 8 is a kind of structure of the adjustable safety lifting seat mechanism 3 of multifunctional safe aerial platform of the present invention
Schematic diagram.
Fig. 9 is the structural schematic diagram that a kind of anticollision of multifunctional safe aerial platform of the present invention supports 3-3.
Figure 10 is a kind of structural representation of the seat lift drive mechanism 3-4 of multifunctional safe aerial platform of the present invention
Figure.
Figure 11 is a kind of structural schematic diagram of the safety seat 3-9 of multifunctional safe aerial platform of the present invention.
Figure 12 is a kind of structural schematic diagram of the seat belt mechanisms 3-9-2 of multifunctional safe aerial platform of the present invention.
Figure 13 is a kind of structural schematic diagram of the flexible support frame 3-9-4 of multifunctional safe aerial platform of the present invention.
In figure: transverse shifting tensioning mechanism 1；Transverse shifting Zuo Lun mechanism 1-1；Movable pulley 1-1-1；Movable pulley fixed link 1-
1-2；Mobile wheel seat 1-1-3；Tensioning mechanism 1-2；Drag hook 1-2-1；Hook holder 1-2-2；Wirerope pumpback mechanism 1-2-3；Driving
Gear 1-2-3-1；Drive motor shaft 1-2-3-2；Driving motor 1-2-3-3；Driven gear 1-2-3-4；Passive tooth wheel shaft 1-2-
3-5；Steel wire fifth wheel 1-2-3-6；Wirerope 1-2-4；Tape spool deflecting roller 1-2-5；Shell 1-3；Vertical second level retaining mechanism 2；
Vertical locking sliding rail 2-1；Locking hole 2-2；Lock seat mechanism 2-3；Locking sliding block 2-3-1；Clamping screw group 2-3-2；Fixed block
2-3-3；Connect ear 2-3-4；Connect ear clamping screw group 2-3-5；Half slot 2-3-6；Adjustable safety lifting seat machine
Structure 3；Sliding rail A3-1；Locking hole A3-2；Anticollision supports 3-3；Sliding block A3-3-1；Tight locking button 3-3-2；Support arm 3-3-3；Locking screw
Follow closely 3-3-4；Bumper 3-3-5；Seat lift drive mechanism 3-4；Go up and down driving motor seat 3-4-1；Welding wheel support base 3-4-
2；Go up and down driving motor 3-4-3；Go up and down drive motor shaft 3-4-4；Welding wheel fixing axle 3-4-5；Welding wheel 3-4-6；Wirerope
A3-5；Angle pulley 3-6；Angle pulley fixing seat 3-7；Angle pulley fixing axle 3-8；Safety seat 3-9；Seat base 3-9-
1；Seat belt mechanisms 3-9-2；Spring wheel shell 3-9-2-1；Spring wheel 3-9-2-2；Safety belt 3-9-2-3；Set casing 3-9-2-4；
Locking bar 3-9-2-5；Pulling seat 3-9-2-6；Spring 3-9-2-7；Lock housing A3-9-2-8；Backrest 3-9-3；Flexible support frame 3-9-4；Under
End support A3-9-4-1；Loose slot 3-9-4-2；Motion bar 3-9-4-3；Flexure spring 3-9-4-4；Movable pole socket 3-9-4-5；On
End support A3-9-4-6；Top connecting rod 3-9-5；Top fixing seat 3-9-6；Wirerope A attachment base 3-9-7.
Specific embodiment
Specific embodiment 1:
Illustrate this below with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13
Embodiment, the present invention relates to a kind of aerial platforms, are in particular a kind of multifunctional safe aerial platforms, packet
Transverse shifting tensioning mechanism 1, vertical second level retaining mechanism 2, adjustable safety lifting seat mechanism 3 are included, device can pass through drawing
The fixed device of tight mode, device can automatically retract drag hook, device can according to different guardrail de-regulation locking beds, thus
Device is locked, device can more can move labour-saving when selecting fixation position, and device can be realized lifting seat
Lifting, device can protect the safety of operating personnel, and device can preferably protect wirerope, and device can compare safe make
With.
Transverse shifting tensioning mechanism 1 includes transverse shifting Zuo Lun mechanism 1-1, tensioning mechanism 1-2, shell 1-3, transverse shifting
Zuo Lun mechanism 1-1 is located at the lower section of shell 1-3, and the connection type of transverse shifting Zuo Lun mechanism 1-1 and shell 1-3 is welding, draws
The inside of shell 1-3 is arranged in tight mechanism 1-2, and the connection type of tensioning mechanism 1-2 and shell 1-3 is part welding, part axis
Hold connection；
Transverse shifting Zuo Lun mechanism 1-1 includes movable pulley 1-1-1, movable pulley fixed link 1-1-2, mobile wheel seat 1-1-3, is moved
Driving wheel 1-1-1 is connected with movable pulley fixed link 1-1-2, and the connection type of movable pulley 1-1-1 and movable pulley fixed link 1-1-2 are weldering
It connects, movable pulley fixed link 1-1-2 is connected with mobile wheel seat 1-1-3, the company of movable pulley fixed link 1-1-2 and mobile wheel seat 1-1-3
Mode is connect as bearing connection；
Tensioning mechanism 1-2 include drag hook 1-2-1, hook holder 1-2-2, wirerope pumpback mechanism 1-2-3, wirerope 1-2-4,
Tape spool deflecting roller 1-2-5, drag hook 1-2-1 are connected with hook holder 1-2-2, and drag hook 1-2-1 and the connection type of hook holder 1-2-2 are
Welding, hook holder 1-2-2 are connected with wirerope 1-2-4, and the connection type of hook holder 1-2-2 and wirerope 1-2-4 are welding, steel
Cord 1-2-4 is connected with tape spool deflecting roller 1-2-5, and the connection type of wirerope 1-2-4 and tape spool deflecting roller 1-2-5 are flexible connect
It connects, wirerope 1-2-4 is connected with wirerope pumpback mechanism 1-2-3, the company of wirerope 1-2-4 and wirerope pumpback mechanism 1-2-3
Mode is connect as part welding, part flexible connection, after balcony chooses position, drag hook 1-2-1 is pulled out, allows drag hook 1-2-1
It is hooked in fixed position, then operates driving motor 1-2-3-3, driving motor 1-2-3-3 drives drive motor shaft 1-2-3-2 to carry out
Rotation, drive motor shaft 1-2-3-2 carry out rotation and driving gear 1-2-3-1 are driven to be rotated, and driving gear 1-2-3-1 is carried out
Rotation will drive driven gear 1-2-3-4 and be rotated, and driven gear 1-2-3-4, which carries out rotation, will drive steel wire fifth wheel 1-2-
3-6 is rotated, and steel wire fifth wheel 1-2-3-6 carries out rotation can be to pulling wirerope 1-2-4, tense wire rope 1- inside device
After 2-4, driving motor 1-2-3-3 is locked, thereby realizes tension function；
Wirerope pumpback mechanism 1-2-3 includes driving gear 1-2-3-1, drive motor shaft 1-2-3-2, driving motor 1-2-
3-3, driven gear 1-2-3-4, passive tooth wheel shaft 1-2-3-5, steel wire fifth wheel 1-2-3-6, driving gear 1-2-3-1 and driving
Motor shaft 1-2-3-2 is connected, and driving gear 1-2-3-1 is that expansion set is connect with the connection type of drive motor shaft 1-2-3-2, drives
The inside of driving motor 1-2-3-3 is arranged in motor shaft 1-2-3-2, drive motor shaft 1-2-3-2 and driving motor 1-2-3-3's
Connection type be bearing connection, driving gear 1-2-3-1 be connected with driven gear 1-2-3-4, driving gear 1-2-3-1 with passively
The connection type of gear 1-2-3-4 is engagement, and driven gear 1-2-3-4 is connected with steel wire fifth wheel 1-2-3-6, driven gear 1-
The connection type of 2-3-4 and steel wire fifth wheel 1-2-3-6 is welding, passive tooth wheel shaft 1-2-3-5 and driven gear 1-2-3-4 phase
Connect, the connection type of passive tooth wheel shaft 1-2-3-5 and driven gear 1-2-3-4 are key connection, after work, are needed drawing
Hook 1-2-1 tightening, can operate driving motor 1-2-3-3, and driving motor 1-2-3-3 drives drive motor shaft 1-2-3-2 to carry out
Rotation, drive motor shaft 1-2-3-2 carry out rotation and driving gear 1-2-3-1 are driven to be rotated, and driving gear 1-2-3-1 is carried out
Rotation will drive driven gear 1-2-3-4 and be rotated, and driven gear 1-2-3-4, which carries out rotation, will drive steel wire fifth wheel 1-2-
3-6 is rotated, and steel wire fifth wheel 1-2-3-6 carries out rotation can be to pulling wirerope 1-2-4, wirerope 1-2-4 inside device
It just will drive hook holder 1-2-2 to device internal motion to device internal motion, hook holder 1-2-2 will to device internal motion
Drive drag hook 1-2-1 tight to recycling；
Vertical second level retaining mechanism 2 includes vertical locking sliding rail 2-1, locking hole 2-2, locking seat mechanism 2-3, locking hole 2-
2 are opened on vertical locking sliding rail 2-1, and locking seat mechanism 2-3 is connected with vertical locking sliding rail 2-1, locking seat mechanism 2-3 with vertically
The fit system for locking sliding rail 2-1 is clearance fit；
Locking seat mechanism 2-3 includes locking sliding block 2-3-1, clamping screw group 2-3-2, fixed block 2-3-3, connection ear 2-
3-4, ear clamping screw group 2-3-5, half slot 2-3-6 are connected, clamping screw group 2-3-2 is connected with locking sliding block 2-3-1, locks
Tight bolt group 2-3-2 is that spiral is connect with the connection type of locking sliding block 2-3-1, fixed block 2-3-3 and locking sliding block 2-3-1 phase
Even, the connection type of fixed block 2-3-3 and locking sliding block 2-3-1 is welding, and connection ear 2-3-4 is connected with fixed block 2-3-3,
The connection type for connecting ear 2-3-4 and fixed block 2-3-3 is welding, connection ear clamping screw group 2-3-5 with connect ear
2-3-4 is connected, and connection ear clamping screw group 2-3-5 is spiral connection, half slot 2- with the connection type for connecting ear 2-3-4
3-6 is opened on fixed block 2-3-3, and the standard of different operating environments, guardrail might have difference, it is desirable to locking device position
When, the upper and lower position of locking seat mechanism 2-3 can be adjusted according to the position of guardrail, position tightens clamping screw group after adjusting
Then 2-3-2 is placed in guardrail in half slot 2-3-6, tighten connection ear clamping screw group 2-3-5, thus may be implemented
Locking function；
Adjustable safety lifting seat mechanism 3 includes sliding rail A3-1, locking hole A3-2, anticollision support 3-3, seat lifting drive
Motivation structure 3-4, wirerope A3-5, angle pulley 3-6, angle pulley fixing seat 3-7, angle pulley fixing axle 3-8, safety seat
3-9, locking hole A3-2 are opened on sliding rail A3-1, and anticollision support 3-3 is connected with sliding rail A3-1, and anticollision supports 3-3 and sliding rail A3-1
Fit system be clearance fit, seat lift drive mechanism 3-4 be located at anticollision support 3-3 top, seat elevator drive machine
Structure 3-4 and the connection type of anticollision support 3-3 are to be bolted, and wirerope A3-5 is connected with seat lift drive mechanism 3-4, steel
Cord A3-5 and the connection type of seat lift drive mechanism 3-4 are that part welding, part flexible connects, wirerope A3-5 with turn
It is flexible connection to the connection type of pulley 3-6, the connection type of angle pulley fixing axle 3-8 and angle pulley 3-6 is welding,
Angle pulley fixing seat 3-7 is that bearing is connect with the connection type of angle pulley fixing axle 3-8, safety seat 3-9 and wirerope
A3-5 is connected, and the connection type of safety seat 3-9 and wirerope A3-5 are welding；
It includes sliding block A3-3-1, tight locking button 3-3-2, support arm 3-3-3, lock-screw 3-3-4, anticollision that anticollision, which supports 3-3,
3-3-5 is padded, sliding block A3-3-1 is that spiral is connect with the connection type of tight locking button 3-3-2, sliding block A3-3-1 and support arm 3-3-3's
Connection type is that welding, bumper 3-3-5 and support arm 3-3-3 are tightened by lock-screw 3-3-4 at one piece；
Seat lift drive mechanism 3-4 includes lifting driving motor seat 3-4-1, welding wheel support base 3-4-2, lifting driving
Motor 3-4-3, lifting drive motor shaft 3-4-4, welding wheel fixing axle 3-4-5, welding wheel 3-4-6, go up and down driving motor seat 3-
The connection type of 4-1 and lifting driving motor 3-4-3 are welding, lifting driving motor 3-4-3 and lifting drive motor shaft 3-4-4
Connection type be bearing connection, welding wheel support base 3-4-2 and welding wheel fixing axle 3-4-5 connection type be bearing connect
It connects, the connection type of welding wheel 3-4-6 and cock wheel fixing axle 3-4-5 is welding, and lifting drive motor shaft 3-4-4 and welding wheel are solid
The connection type of dead axle 3-4-5 is shaft coupling connection, when needing to go up and down, can operate lifting driving motor 3-4-3 and drive liter
Drop drive motor shaft 3-4-4 is rotated, and lifting drive motor shaft 3-4-4, which carries out rotation, will drive welding wheel fixing axle 3-4-5
Rotated, welding wheel fixing axle 3-4-5 carry out rotation will drive welding wheel 3-4-6 rotated, welding wheel 3-4-6 turned
Dynamic to will drive wirerope A3-5 and moved, wirerope A3-5 carries out movement and will drive safety seat 3-9 being moved, emergency seat
Chair 3-9 upwardly or downwardly moves the rotating forward for depending on going up and down driving motor 3-4-3 and still inverts；
Safety seat 3-9 includes seat base 3-9-1, seat belt mechanisms 3-9-2, backrest 3-9-3, flexible support frame 3-9-
4, top connecting rod 3-9-5, top fixing seat 3-9-6, wirerope A attachment base 3-9-7, seat base 3-9-1 and flexible support
The connection type of frame 3-9-4 is welding, and the connection type of seat belt mechanisms 3-9-2 and flexible support frame 3-9-4 is welding, backrest
The connection type of 3-9-3 and seat base 3-9-1 is welding, the connection side of top connecting rod 3-9-5 and flexible support frame 3-9-4
Formula is welding, and the connection type of top connecting rod 3-9-5 and top fixing seat 3-9-6 is welding, wirerope A attachment base 3-9-7
Positioned at the top of top fixing seat 3-9-6, the connection type of wirerope A attachment base 3-9-7 and top fixing seat 3-9-6 are weldering
It connects；
Seat belt mechanisms 3-9-2 includes spring wheel shell 3-9-2-1, spring wheel 3-9-2-2, safety belt 3-9-2-3, set casing
3-9-2-4, locking bar 3-9-2-5, pulling seat 3-9-2-6, spring 3-9-2-7, lock housing A3-9-2-8, spring wheel shell 3-9-2-1 and bullet
The connection type of spring wheel 3-9-2-2 is bearing connection, and the connection type of spring wheel 3-9-2-2 and safety belt 3-9-2-3 is welding,
The connection type of set casing 3-9-2-4 and safety belt 3-9-2-3 is welding, the cooperation of locking bar 3-9-2-5 and set casing 3-9-2-4
Mode is clearance fit, and the connection type of locking bar 3-9-2-5 and pulling seat 3-9-2-6 is welding, pulling seat 3-9-2-6 and spring 3-9-
The connection type of 2-7 is welding, and the fit system position clearance fit of pulling seat 3-9-2-6 and lock housing A3-9-2-8 work as operating personnel
After being sitting on seat base 3-9-1, pulling seat 3-9-2-6, pulling seat 3-9-2-6 can inwardly be pulled to move into lock housing A3-9-2-8
Locking bar 3-9-2-5 can be driven to move into lock housing A3-9-2-8, lock housing A3-9-2-8 is then injected set casing 3-9-2-4
It is interior, pulling seat 3-9-2-6 is then unclamped, under the rebound effect of spring 3-9-2-7, pulling seat 3-9-2-6 is moved to lock housing A3-9-2-8
Dynamic, pulling seat 3-9-2-6 will drive locking bar 3-9-2-5 to outside lock housing A3-9-2-8 and move to lock housing A3-9-2-8 is mobile, locking bar 3-
9-2-5 matches just limitation mutually with set casing 3-9-2-4, thus people's protection in safety belt 3-9-2-3；
Flexible support frame 3-9-4 includes lower end support A3-9-4-1, loose slot 3-9-4-2, motion bar 3-9-4-3, flexibility
Spring 3-9-4-4, movable pole socket 3-9-4-5, upper end support A3-9-4-6, loose slot 3-9-4-2 to be opened in lower end support A3-9-4-
On 1, the fit system of motion bar 3-9-4-3 and loose slot 3-9-4-2 are clearance fit, flexure spring 3-9-4-4 and lower end branch
The connection type for supportting A3-9-4-1 is welding, and it is welding that flexure spring 3-9-4-4 and upper end, which support the connection type of A3-9-4-6,
The connection type of movable pole socket 3-9-4-5 and upper end support A3-9-4-6 are welding, motion bar 3-9-4-3 and movable pole socket 3-9-
The connection type of 4-5 is welding, because being equipped with flexure spring 3- among lower end support A3-9-4-1 and upper end support A3-9-4-6
9-4-4, such people can be absorbed by flexure spring 3-9-4-4 in the vibration for slightly changing posture generation, reduce to wirerope A3-5
Pulling, wirerope can be protected to a certain extent；
Vertical second level retaining mechanism 2 is connected with transverse shifting tensioning mechanism 1, vertical second level retaining mechanism 2 and transverse shifting
The connection type of tensioning mechanism 1 is to be bolted, and adjustable safety lifting seat mechanism 3 is connected with transverse shifting tensioning mechanism 1,
Adjustable safety lifting seat mechanism 3 and the connection type of transverse shifting tensioning mechanism 1 are to be bolted.
Specific embodiment 2:
Illustrate this below with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13
Embodiment, present embodiment are described further embodiment one, the sieve plate card slot, sieve plate number be four
It is a.
Specific embodiment 3:
Illustrate this below with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13
Embodiment, present embodiment are described further embodiment one, and the material of the damping spring is high-carbon steel.
Specific embodiment 4:
Illustrate this below with reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13
Embodiment, present embodiment are described further embodiment one, and the material of the frame body is stainless steel.
Device can fix device by way of tension, after balcony chooses position, pull out drag hook 1-2-1, allow
Drag hook 1-2-1 is hooked in fixed position, then operates driving motor 1-2-3-3, and driving motor 1-2-3-3 drives drive motor shaft 1-
2-3-2 is rotated, and drive motor shaft 1-2-3-2 carries out rotation and driving gear 1-2-3-1 is driven to be rotated, and drives gear 1-
2-3-1, which carries out rotation, will drive driven gear 1-2-3-4 and is rotated, and driven gear 1-2-3-4, which carries out rotation, will drive steel wire
Fifth wheel 1-2-3-6 is rotated, and steel wire fifth wheel 1-2-3-6, which carries out rotation, to be drawn to pulling wirerope 1-2-4 inside device
After tight wirerope 1-2-4, driving motor 1-2-3-3 is locked, tension function is thereby realized；Device can automatically retract drawing
Hook needs drag hook 1-2-1 to tighten, can operate driving motor 1-2-3-3, driving motor 1-2-3-3 band after work
Dynamic drive motor shaft 1-2-3-2 is rotated, and drive motor shaft 1-2-3-2 carries out rotation and driving gear 1-2-3-1 is driven to carry out
Rotation, driving gear 1-2-3-1, which carries out rotation, will drive driven gear 1-2-3-4 and is rotated, and driven gear 1-2-3-4 is carried out
Rotation will drive steel wire fifth wheel 1-2-3-6 and be rotated, and steel wire fifth wheel 1-2-3-6 carries out rotation can be to pulling inside device
Wirerope 1-2-4, wirerope 1-2-4 just will drive hook holder 1-2-2 to device internal motion, hook holder to device internal motion
It is tight to recycling that 1-2-2 to device internal motion just will drive drag hook 1-2-1；Device can be locked according to different guardrail de-regulations
Seat, so that device is locked, the standard of different operating environments, guardrail might have difference, it is desirable to, can when locking device position
To adjust the upper and lower position of locking seat mechanism 2-3 according to the position of guardrail, position tightens clamping screw group 2-3- after adjusting
2, then guardrail is placed in half slot 2-3-6, connection ear clamping screw group 2-3-5 is tightened, thus may be implemented to lock
Function；Device more labour-saving movement can need lateral shifting when selecting fixed position at the fixed position of selection
It is dynamic, transverse shifting Zuo Lun mechanism 1-1 is equipped with above device, movable pulley 1-1-1 can relatively rotate to reach mobile with ground
The purpose of device；Device can be realized the lifting of lifting seat, when needing to go up and down, can operate lifting driving motor 3-4-3
Lifting drive motor shaft 3-4-4 is driven to be rotated, lifting drive motor shaft 3-4-4, which carries out rotation, will drive welding wheel fixing axle
3-4-5 is rotated, welding wheel fixing axle 3-4-5 carry out rotation will drive welding wheel 3-4-6 rotated, welding wheel 3-4-6
Carrying out rotation will drive wirerope A3-5 and is moved, and wirerope A3-5 carries out movement and will drive safety seat 3-9 being moved,
Safety seat 3-9 upwardly or downwardly moves the rotating forward for depending on going up and down driving motor 3-4-3 and still inverts；Device can be protected
The safety of operating personnel can inwardly pull pulling seat 3-9-2-6, pulling seat 3- after operating personnel is sitting on seat base 3-9-1
9-2-6 movement into lock housing A3-9-2-8 can drive locking bar 3-9-2-5 to move into lock housing A3-9-2-8, then lock housing
A3-9-2-8 is injected in set casing 3-9-2-4, then unclamps pulling seat 3-9-2-6, under the rebound effect of spring 3-9-2-7, is drawn
Seat 3-9-2-6 is mobile to lock housing A3-9-2-8, pulling seat 3-9-2-6 to lock housing A3-9-2-8 it is mobile will drive locking bar 3-9-2-5 to
Mobile outside lock housing A3-9-2-8, locking bar 3-9-2-5 matches just limitation mutually with set casing 3-9-2-4, and thus people is protected
In safety belt 3-9-2-3；Device can preferably protect wirerope, because lower end support A3-9-4-1 and upper end support
Flexure spring 3-9-4-4 is equipped among A3-9-4-6, such people can be by flexure spring 3- in the vibration for slightly changing posture generation
9-4-4 absorbs, and reduces the pulling to wirerope A3-5, can protect wirerope to a certain extent, and the present apparatus is using anti-
It hits pad 3-3-5 to contact with the corner of roof, wirerope A3-5 will not thus be worn, also prevent steel wire in root
The wear problem of rope A3-5；Device can compare safe use, and the locking of device is locked using two steps, can be effectively ensured
The stability of device, and effective control has been carried out to the abrasion of wirerope, and locking safety belt is safe and reliable, it can make
The use of device price safety.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (4)
1. a kind of multifunctional safe aerial platform, including transverse shifting tensioning mechanism (1), vertical second level retaining mechanism (2),
Adjustable safety lifting seat mechanism (3), it is characterised in that: transverse shifting tensioning mechanism (1) includes transverse shifting Zuo Lun mechanism
(1-1), tensioning mechanism (1-2), shell (1-3), transverse shifting Zuo Lun mechanism (1-1) are located at the lower section of shell (1-3), laterally move
Dong Zuolun mechanism (1-1) and the connection type of shell (1-3) are welding, and tensioning mechanism (1-2) is arranged in the interior of shell (1-3)
Portion, tensioning mechanism (1-2) are that part is welded, split bearing is connect with the connection type of shell (1-3)；
Transverse shifting Zuo Lun mechanism (1-1) includes movable pulley (1-1-1), movable pulley fixed link (1-1-2), mobile wheel seat (1-1-
3), movable pulley (1-1-1) is connected with movable pulley fixed link (1-1-2), movable pulley (1-1-1) and movable pulley fixed link (1-1-2)
Connection type be welding, movable pulley fixed link (1-1-2) with move wheel seat (1-1-3) be connected, movable pulley fixed link (1-1-2)
It is that bearing is connect with the connection type of mobile wheel seat (1-1-3)；
Tensioning mechanism (1-2) includes drag hook (1-2-1), hook holder (1-2-2), wirerope pumpback mechanism (1-2-3), wirerope
(1-2-4), tape spool deflecting roller (1-2-5), drag hook (1-2-1) are connected with hook holder (1-2-2), drag hook (1-2-1) and hook holder
The connection type of (1-2-2) is welding, and hook holder (1-2-2) is connected with wirerope (1-2-4), hook holder (1-2-2) and steel wire
The connection type of rope (1-2-4) is welding, and wirerope (1-2-4) is connected with tape spool deflecting roller (1-2-5), wirerope (1-2-4)
Connection type with tape spool deflecting roller (1-2-5) is flexible connection, wirerope (1-2-4) and wirerope pumpback mechanism (1-2-3)
It is connected, wirerope (1-2-4) is that part is welded, part flexible is connect with the connection type of wirerope pumpback mechanism (1-2-3)；
Wirerope pumpback mechanism (1-2-3) includes driving gear (1-2-3-1), drive motor shaft (1-2-3-2), driving motor
(1-2-3-3), driven gear (1-2-3-4), passive tooth wheel shaft (1-2-3-5), steel wire fifth wheel (1-2-3-6) drive gear
(1-2-3-1) is connected with drive motor shaft (1-2-3-2), drives the company of gear (1-2-3-1) and drive motor shaft (1-2-3-2)
Mode is connect as expansion set connection, drive motor shaft (1-2-3-2) is arranged in the inside of driving motor (1-2-3-3), drive motor shaft
(1-2-3-2) is that bearing is connect with the connection type of driving motor (1-2-3-3), drives gear (1-2-3-1) and driven gear
(1-2-3-4) is connected, and driving gear (1-2-3-1) is to engage with the connection type of driven gear (1-2-3-4), driven gear
(1-2-3-4) is connected with steel wire fifth wheel (1-2-3-6), the company of driven gear (1-2-3-4) and steel wire fifth wheel (1-2-3-6)
Mode is connect as welding, passive tooth wheel shaft (1-2-3-5) is connected with driven gear (1-2-3-4), passive tooth wheel shaft (1-2-3-5) and
The connection type of driven gear (1-2-3-4) is key connection；
Vertical second level retaining mechanism (2) includes vertical locking sliding rail (2-1), locking hole (2-2), locking seat mechanism (2-3), locking
Hole (2-2) is opened on vertical locking sliding rail (2-1), and locking seat mechanism (2-3) is connected with vertical locking sliding rail (2-1), locking bed
The fit system of mechanism (2-3) and vertical locking sliding rail (2-1) is clearance fit；
Locking seat mechanism (2-3) includes locking sliding block (2-3-1), clamping screw group (2-3-2), fixed block (2-3-3), engaging lug
Piece (2-3-4), connection ear clamping screw group (2-3-5), half slot (2-3-6), clamping screw group (2-3-2) and locking sliding block
(2-3-1) is connected, and clamping screw group (2-3-2) is that spiral is connect with the connection type of locking sliding block (2-3-1), fixed block (2-
3-3) it is connected with locking sliding block (2-3-1), the connection type of fixed block (2-3-3) and locking sliding block (2-3-1) are welding, connection
Ear (2-3-4) is connected with fixed block (2-3-3), and the connection type of connection ear (2-3-4) and fixed block (2-3-3) are weldering
Connect, connection ear clamping screw group (2-3-5) with connect ear (2-3-4) be connected, connect ear clamping screw group (2-3-5) and
The connection type of ear (2-3-4) is connected as spiral connection, half slot (2-3-6) is opened on fixed block (2-3-3)；
Adjustable safety lifting seat mechanism (3) includes sliding rail A (3-1), locking hole A (3-2), anticollision support (3-3), seat liter
Driving mechanism (3-4), wirerope A (3-5), angle pulley (3-6), angle pulley fixing seat (3-7), angle pulley fixing axle drop
(3-8), safety seat (3-9), locking hole A (3-2) are opened on sliding rail A (3-1), and anticollision supports (3-3) and sliding rail A (3-1) phase
Even, it is clearance fit that anticollision, which supports the fit system of (3-3) and sliding rail A (3-1), and seat lift drive mechanism (3-4) is located at anti-
The top of support (3-3) is hit, it is to be bolted that seat lift drive mechanism (3-4) and anticollision, which support the connection type of (3-3), steel
Cord A (3-5) is connected with seat lift drive mechanism (3-4), the company of wirerope A (3-5) and seat lift drive mechanism (3-4)
Connecing mode is that part is welded, part flexible connects, and the connection type of wirerope A (3-5) and angle pulley (3-6) connect to be flexible
Connect, the connection type of angle pulley fixing axle (3-8) and angle pulley (3-6) are welding, angle pulley fixing seat (3-7) with turn
It is bearing connection to the connection type of pulley fixing axle (3-8), safety seat (3-9) is connected with wirerope A (3-5), emergency seat
The connection type of chair (3-9) and wirerope A (3-5) are welding；
It includes sliding block A (3-3-1), tight locking button (3-3-2), support arm (3-3-3), lock-screw (3-3- that anticollision, which supports (3-3),
4), bumper (3-3-5), sliding block A (3-3-1) are that spiral is connect with the connection type of tight locking button (3-3-2), sliding block A (3-3-1)
Connection type with support arm (3-3-3) is welding, and bumper (3-3-5) and support arm (3-3-3) pass through lock-screw (3-3-
4) it tightens at one piece；
Seat lift drive mechanism (3-4) includes lifting driving motor seat (3-4-1), welding wheel support base (3-4-2), goes up and down and drive
Dynamic motor (3-4-3), lifting drive motor shaft (3-4-4), welding wheel fixing axle (3-4-5), welding wheel (3-4-6), lifting are driven
Dynamic motor cabinet (3-4-1) and the connection type of lifting driving motor (3-4-3) are welding, lifting driving motor (3-4-3) and liter
The connection type of drive motor shaft (3-4-4) drops for bearing connection, and support base (3-4-2) and welding wheel fixing axle (3- are taken turns in welding
Connection type 4-5) is bearing connection, and the connection type of welding wheel (3-4-6) and cock wheel fixing axle (3-4-5) is welding, is risen
Drop drive motor shaft (3-4-4) is that shaft coupling is connect with the connection type of welding wheel fixing axle (3-4-5)；
Safety seat (3-9) includes seat base (3-9-1), seat belt mechanisms (3-9-2), backrest (3-9-3), flexible support frame
(3-9-4), top connecting rod (3-9-5), top fixing seat (3-9-6), wirerope A attachment base (3-9-7), seat base (3-
It is 9-1) to weld with the connection type of flexible support frame (3-9-4), seat belt mechanisms (3-9-2) and flexible support frame (3-9-4)
Connection type be welding, the connection type of backrest (3-9-3) and seat base (3-9-1) are welding, top connecting rod (3-9-
It 5) is to weld with the connection type of flexible support frame (3-9-4), top connecting rod (3-9-5) and top fixing seat (3-9-6)
Connection type is welding, and wirerope A attachment base (3-9-7) is located at the top of top fixing seat (3-9-6), wirerope A attachment base
The connection type of (3-9-7) and top fixing seat (3-9-6) is welding；
Seat belt mechanisms (3-9-2) include spring wheel shell (3-9-2-1), spring wheel (3-9-2-2), safety belt (3-9-2-3), consolidate
Determine shell (3-9-2-4), locking bar (3-9-2-5), pulling seat (3-9-2-6), spring (3-9-2-7), lock housing A (3-9-2-8), spring wheel
Shell (3-9-2-1) is that bearing is connect with the connection type of spring wheel (3-9-2-2), spring wheel (3-9-2-2) and safety belt (3-9-
Connection type 2-3) is to weld, and the connection type of set casing (3-9-2-4) and safety belt (3-9-2-3) are welding, locking bar (3-
It is 9-2-5) clearance fit, the company of locking bar (3-9-2-5) and pulling seat (3-9-2-6) with the fit system of set casing (3-9-2-4)
Mode is connect as welding, the connection type of pulling seat (3-9-2-6) and spring (3-9-2-7) are welding, pulling seat (3-9-2-6) and lock housing
The fit system position clearance fit of A (3-9-2-8)；
Flexible support frame (3-9-4) include lower end support A (3-9-4-1), loose slot (3-9-4-2), motion bar (3-9-4-3),
Flexure spring (3-9-4-4), movable pole socket (3-9-4-5), upper end support A (3-9-4-6), loose slot (3-9-4-2) are opened in down
In end support A (3-9-4-1), the fit system of motion bar (3-9-4-3) and loose slot (3-9-4-2) are clearance fit, flexible
Spring (3-9-4-4) and the connection type of lower end support A (3-9-4-1) are welding, and flexure spring (3-9-4-4) and upper end support
The connection type of A (3-9-4-6) is welding, and movable pole socket (3-9-4-5) and the connection type of upper end support A (3-9-4-6) are
The connection type of welding, motion bar (3-9-4-3) and movable pole socket (3-9-4-5) is welding；
Vertical second level retaining mechanism (2) is connected with transverse shifting tensioning mechanism (1), vertical second level retaining mechanism (2) and laterally shifting
The connection type of dynamic tensioning mechanism (1) is to be bolted, adjustable safety lifting seat mechanism (3) and transverse shifting tensioning mechanism
(1) it is connected, the connection type of adjustable safety lifting seat mechanism (3) and transverse shifting tensioning mechanism (1) is to be bolted.
2. a kind of multifunctional safe aerial platform according to claim 1, it is characterised in that: the transverse shifting
The number of Zuo Lun mechanism (1-1) is two.
3. a kind of multifunctional safe aerial platform according to claim 1, it is characterised in that: the driving gear
The material of (1-2-3-1), driven gear (1-2-3-4) is 40Cr.
4. a kind of multifunctional safe aerial platform according to claim 1, it is characterised in that: the locking base
The number of structure (2-3) is four.
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|---|---|---|---|
| CN201811459495.9A CN109292693B (en) | 2018-11-30 | 2018-11-30 | Multifunctional safety high-altitude operation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459495.9A CN109292693B (en) | 2018-11-30 | 2018-11-30 | Multifunctional safety high-altitude operation device |
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| CN109292693B CN109292693B (en) | 2020-09-15 |
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| CN2042303U (en) * | 1988-04-09 | 1989-08-09 | 王清堂 | Self-lock waistband button |
| CN2153379Y (en) * | 1993-04-08 | 1994-01-19 | 韩景光 | Safety sliding lowering device for high-storey building |
| CN200985231Y (en) * | 2006-12-15 | 2007-12-05 | 王瑞琪 | Energy-storage capsizing-proof dropping-proof device |
| CN205108793U (en) * | 2015-11-09 | 2016-03-30 | 江苏林燚实业有限公司 | Portable high building conflagration escape device |
| CN105621327A (en) * | 2016-03-10 | 2016-06-01 | 湖州中辰建设有限公司 | Hanging basket device with double-insurance function |
| CN206041353U (en) * | 2016-08-15 | 2017-03-22 | 国网宁夏电力公司固原市三营供电公司 | Tightener |
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2018
- 2018-11-30 CN CN201811459495.9A patent/CN109292693B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042303U (en) * | 1988-04-09 | 1989-08-09 | 王清堂 | Self-lock waistband button |
| CN2153379Y (en) * | 1993-04-08 | 1994-01-19 | 韩景光 | Safety sliding lowering device for high-storey building |
| CN200985231Y (en) * | 2006-12-15 | 2007-12-05 | 王瑞琪 | Energy-storage capsizing-proof dropping-proof device |
| CN205108793U (en) * | 2015-11-09 | 2016-03-30 | 江苏林燚实业有限公司 | Portable high building conflagration escape device |
| CN105621327A (en) * | 2016-03-10 | 2016-06-01 | 湖州中辰建设有限公司 | Hanging basket device with double-insurance function |
| CN206041353U (en) * | 2016-08-15 | 2017-03-22 | 国网宁夏电力公司固原市三营供电公司 | Tightener |
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|---|---|
| CN109292693B (en) | 2020-09-15 |
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Effective date of registration: 20200826 Address after: Room 702, Baofeng Times, 1045 Jiefang Avenue, Wuhan, Hubei Province Applicant after: Wuhan Lingxiang Architectural Decoration Engineering Co.,Ltd. Address before: Unit 07, 8th Floor, Ziyang International, 139 Changle North Road, Jinan District, Fuzhou City, Fujian Province Applicant before: Wu Yanqing |