CN110294439A - A kind of high-altitude dismantling attachment type raise scaffold and elevating method - Google Patents
A kind of high-altitude dismantling attachment type raise scaffold and elevating method Download PDFInfo
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- CN110294439A CN110294439A CN201910533491.9A CN201910533491A CN110294439A CN 110294439 A CN110294439 A CN 110294439A CN 201910533491 A CN201910533491 A CN 201910533491A CN 110294439 A CN110294439 A CN 110294439A
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- Prior art keywords
- air bag
- workbench
- altitude
- attachment type
- guiding
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- 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
Abstract
The embodiment of the invention discloses a kind of high-altitude dismantling attachment type raise scaffolds, the locking device on part top is removed including being fixedly mounted on, the lower section of top locking device is equipped with by driving device around elevating platform assembly that remove part one week and liftable extremely dismounting part specified altitude assignment disassembly station, elevating platform assembly includes fixed workbench, the compressible air bag device for exerting removing part side wall and locking for realizing elevating platform assembly in dismounting part specified altitude assignment when inflation is installed below fixed workbench, and remove the guiding device that promising elevating platform assembly offer lifting guide function is set between part top and bottom end, its elevating method is comprising steps of S100, structure assembling；S200, equipment lifting；S300, device disintegrate；The principle of apery body pole-climbing of the present invention compresses air bag device for exerting and removes part surface, and utilize simple guiding device, realize the steady lifting of hoistable platform, improve the working efficiency for removing work by being inflated to air bag.
Description
Technical field
The present embodiments relate to lifting device and elevating method technical fields, and in particular to a kind of high-altitude dismantling attachment
Formula elevating scaffold and elevating method.
Background technique
Attachment type raise scaffold equipment is the new type scaffold technology that beginning of this century fast development is got up, and is constructed to China
Technological progress has great influence.High-rise working is become lower operation by it, and hanging operation is become frame body inside processing, is had
Significant low-carbon, high-tech content and it is more economical, safer, more convenient the features such as.Attached lifting scaffold, which refers to, sets up one
Fixed height is simultaneously attached in engineering structure, by itself lifting device and device, successively can be climbed or be declined with engineering structure,
External scaffolding with overturn-preventing, falling proof device；Attached lifting scaffold is mainly by attached lifting scaffold frame structure, attached
Support, anti-tilt device, falling proof device, elevating mechanism and control device etc. constitute.
But existing high-altitude dismantling scaffold has the following deficiencies:
(1) due to high-altitude dismantling with scaffold be difficult to image height sky building build when it is the same, for being attached to engineering structure ratio
It is less, if temporarily building the scaffolding structure positioned at each height, gigantic project, wasting manpower and material resources；
(2) simultaneously there is the scaffold of lifting structure to generally require and sets up lifting structure, lifting structure is common for suggestion
The hawser or guide rail driving structure of structure, the former is insecure due to structure, it is difficult to the surface of stable attachment part to be removed, and
And it is easy to happen shaking under external force, stability is not high；The latter sets up with high costs；
Building surface can be firmly attached to by lacking one kind in the prior art in summary, and lifting function may be implemented
Attachment type raise scaffold is used in the simple structure of energy, low-cost dismounting.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of high-altitude dismantling attachment type raise scaffold and elevating method, to solve
Elevating scaffold is with high costs in the prior art, and building takes time and effort and and can not be firmly attached to bavin Chu part surface
The problem of.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
A kind of high-altitude dismantling attachment type raise scaffold removes the locking device on part top, institute including being fixedly mounted on
State the lower section of top locking device by driving device be equipped with around remove part one week and liftable it is specified high to part is removed
The elevating platform assembly of degree disassembly station, the elevating platform assembly include fixed workbench, the fixed workbench
Lower section is equipped with the compressible gas removing part side wall and locking for realizing elevating platform assembly in dismounting part specified altitude assignment when inflation
Capsule device for exerting, and leading for promising elevating platform assembly offer lifting guide function is arranged in described remove between part top and bottom end
To device.
The embodiment of the present invention is further characterized in that, the air bag device for exerting include setting below fixed workbench and
It holds down assembly around several air bags for removing part peripheral wall；It includes the friction plate being oppositely arranged and limit that the air bag, which holds down assembly,
Part outer surface is being removed in position plate, the friction plate setting, and air charging system can be passed through by being provided between the friction plate and limit plate
Towards the punching press air bag of inner inflatable, the lateral wall of the two neighboring limit plate is connected by locking member；The limit plate
Inside is provided with the limiting slot for accommodating punching press air bag.
The embodiment of the present invention is further characterized in that, is additionally provided between the limit plate and friction plate in punching press air bag
Make return unit of the friction plate automatically close to limit plate inner surface when discouraged；When the punching press air bag lose heart when, the friction plate with
There are adjust spacing between dismounting part.
The embodiment of the present invention is further characterized in that the locking device includes along the splicing for removing the setting of part upper end perimeter
Steel loop has been placed equidistant with several steel feet framves around the splicing steel loop；The driving device includes being arranged on steel feet frame to determine
Pulley is provided with several winding rollers by power device coiling corresponding with fixed pulley on the fixed workbench, described
It is connected between fixed pulley and winding roller by wirerope.
The embodiment of the present invention is further characterized in that the guiding device includes being separately positioned on to remove part top and bottom end
Upper and lower corresponding upper pinch device and lower part clamping device, are provided between the upper pinch device and lower part clamping device
It is oriented to steel cable, the adjusting line roller of winding guiding steel cable is provided on the lower part clamping device, the roll shaft for adjusting line roller connects
It is connected to and drives the servo motor for adjusting line roller folding and unfolding guiding steel cable；Corresponding position on the elevating platform assembly is provided with
For the guide groove that guiding steel cable passes through, it is close to the directive wheel that the guide groove is provided with limition orientation steel cable.
The embodiment of the present invention is further characterized in that the guiding device further includes the first controller and controls with described first
The lineoutofservice signal pull meter that device processed is electrically connected, the both ends of the lineoutofservice signal pull meter are fixedly connected below upper pinch device
It is oriented on steel cable, and first controller and servo motor are electrically connected.
The embodiment of the present invention is further characterized in that the air bag device for exerting further includes second controller and controls with second
Several pressure inductors that device processed is electrically connected；Snap ring, the pressure inductor setting are provided on the outside of the limit plate
In the inner wall of several snap rings；The locking member includes several blocks that are fixedly connected being arranged in inside snap ring, two neighboring described solid
Determine removably to be connected with activity chain between link block, and the air charging system is electrically connected the second controller.
A kind of elevating method of high-altitude dismantling attachment type raise scaffold, includes the following steps:
S100, structure assembling: several arc load-bearing monomers, shape are installed in circumferential side wall according to the diameter for removing part top
At the annulus frame for being fixedly mounted on dismounting part circumferential surface；The steel wire cable that passing through along the annulus frame can draw over to one's side connects
Liftable workbench；And air bag is in unaerated state, it can realize in inflation to the air bag for removing the extruding of part outer wall
Device for exerting is mounted on the lower section of workbench；
S200, equipment lifting: the principle of human body pole-climbing is imitated, when the body of rod is locked in leg, it is centainly high that human body is still in the body of rod
Degree；When changing leg locked position, human height is subjected to displacement；First by steel wire cable by workbench lifting to removing part
Upper calibrated altitude removes station, is inflated to air bag, compresses air bag device for exerting and removes part surface, completes altitude location；
After completing the dismounting work of this height dismounting station, lose heart to air bag, and workbench is dropped into another height and is removed
Station, repeatedly, until completing all dismounting work；
S300, device disintegrate: when workbench, which drops to, removes minimum the dismountings station of part, the work for decomposing lower section is put down
Platform, and removed from top by annulus frame, so far, removes work and complete.
The embodiment of the present invention is further characterized in that, further includes the installment work of guiding device, by the fixed peace in guide rope upper end
Mounted in remove part top, and by the lower end of guide rope by take-up roller be mounted on dismounting part lower end, by with workbench
The decline of the guide rope guidance workbench of connection, it is ensured that the steady decline of workbench.
The embodiment of the present invention is further characterized in that, the adjusting of the inflated condition of the air bag device for exerting by controller with
And pressure inductor is adjusted, it is ensured that each side for removing part is pressurized uniformly；It is also according to controller that the take-up of take-up roller, which is adjusted,
And the pulling force inductor control in guide rope is set, it is ensured that guide rope has suitable bracing wire rigidity.
The embodiment of the present invention has the advantages that
The present invention realizes the lifting of elevating platform assembly using rope sheave structure, without building the complicated different height that is located at
Scaffold or guided way, the principle of apery body pole-climbing compress air bag device for exerting and remove part table by being inflated to air bag
Altitude location is completed in face, and is firmly attached to the surface for removing part, and structure simple operations are convenient；And utilize simple guiding
Device realizes the steady lifting of hoistable platform, improves the working efficiency for removing work.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is structural schematic diagram when elevating platform assembly air bag device for exerting of the invention loses heart；
Structural schematic diagram when Fig. 3 is elevating platform assembly air bag device for exerting inflation of the invention；
Fig. 4 is the overlooking structure diagram of locking device of the invention；
Fig. 5 is the structural schematic diagram of guiding device of the invention and elevating platform assembly junction；
Fig. 6 is the structural schematic diagram of snap ring and activity chain connecting portion of the invention；
Fig. 7 is the structural schematic diagram of lower part clamping device of the present invention；
Fig. 8 is the flow chart of elevating method of the invention.
In figure:
1- locking device；2- removes part；3- driving device；4- elevating platform assembly；5- guiding device；101- steel feet frame；
102- splices steel loop；301- fixed pulley；302- winding roller；303- wirerope；
401- fixes workbench；402- air bag device for exerting；403- air bag holds down assembly；404- friction plate；405- limit
Position plate；406- punching press air bag；407- locking member；408- limiting slot；409- return unit；410- adjusts spacing；411- pressure sensitive
Device；412- snap ring, 413- are fixedly connected with block；414- activity chain；
501- upper pinch device；The lower part 502- clamping device；503- is oriented to steel cable；504- adjusts line roller；505- servo
Motor；506- lineoutofservice signal pull meter；507- guide groove；508- directive wheel.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
During removing to cylindrical high-lager building surface object, foot usually is set up using in different level heights
The mode of hand cradle, or gone up and down scaffold to calibration removal position using lifting structure, but there are equipment for both of which
Complexity, problem with high costs are especially removed on the spot in the place that the crowd is dense, since project amount is big, are occupied for a long time
Public land influences crowd's normal activity.
Embodiment 1:
As shown in Figure 1, purport of the invention is to provide a kind of high-altitude dismantling attachment type raise scaffold, the adhesion type liter
The workbench of drop scaffold can be gone up and down as the sucker of Boston ivy to the dismounting level height of dismounting part calibration, and is realized
The absorption between part outer wall is removed with level height instantly.Only absorption is changed to the air bag pair of periphery limit by the present apparatus
Covering for part outer wall is removed, so that workbench is securely seated between the certain altitude for removing part, when the dismounting of a height
After operation is completed, lose heart to air bag, it can be again by workbench lifting to the dismounting of next height after pressure relief
Station, such apparatus structure is simple, and dismounting operation can be rapidly completed, and stabilized structure, is greatly improved high-altitude dismantling
The working efficiency of operation.
Specifically, as shown in Figures 1 to 7, which removes 2 top of part including being fixedly mounted on
Locking device 1, the lower section of top locking device 1 by driving device 3 be equipped with around remove part 2 one weeks and liftable to tearing open
Except the elevating platform assembly 4 of 2 specified altitude assignment of part disassembly station.Locking device 1 can provide load-carrying construction for elevating platform assembly 4.
Elevating platform assembly 4 includes fixed workbench 401, and the lower section of fixed workbench 401 can when being equipped with inflation
It compresses and removes 2 side wall of part for realizing elevating platform assembly 4 in the air bag device for exerting 402 for removing the locking of 2 specified altitude assignment of part, lock
Tight mode is the immense pressure formed after air bag device for exerting 402 is inflated with dismounting 2 side wall of part, due to the friction between object
Power is directly proportional to pressure thereon is exerted by, therefore pressure increases, and frictional force is consequently increased.Make workbench 401 can be with
Keep firm in certain altitude.And it removes and the promising offer of elevating platform assembly 4 lifting guiding function is set between 2 top of part and bottom end
The guiding device 5 of energy, avoids making elevating platform assembly 4 cause to wave phenomenon during the decline since high altitude wind is powerful.
Common scaffold needs are fixedly connected with the side wall of the dismounting part 2 of certain altitude, time-consuming and laborious, the adhesion type liter
The air bag device for exerting 402 of drop scaffold does not need to build several movable Scaffolds, and cleverly borrows air bag pressing force
Realize positioning and locking, structure is simple, easy to operate.It is specific:
If air bag device for exerting 402 includes being arranged in below fixed workbench 401 and around the dry gas for removing 2 peripheral wall of part
Capsule holds down assembly 403, and two adjacent air bags hold down assembly loosely connected by locking member 407 between 403.Only when air bag pressure
After the tight inflation of component 403 struts, several locking members 407 could be tensed, realize and hold down assembly 403 external of several air bags is propped up
Support.Several air bags hold down assembly 403 combination compared to the air bag mechanism of an entirety, be conducive to air bag and hold down assembly 403
Independent adjusting to some the direction side wall support of part 2 is removed, improves the precision of angular adjustment, and workbench 401 is made to keep stablizing.
Meanwhile it 403 includes the friction plate 404 and limit plate 405 that are oppositely arranged that air bag, which holds down assembly, it is preferred that is rubbed
Wiping board 404 and limit plate 405 are hinged on the lower section of workbench 401, are provided between friction plate 404 and limit plate 405
It can be by air charging system towards the punching press air bag 406 of inner inflatable.The inside of limit plate 405 is provided with for accommodating punching press air bag
406 limiting slot 408, punching press air bag 406 are fixedly mounted on the inside cell wall of limiting slot 408.
For high-altitude cylindrical construction during surface object is removed, there is a situation where variable diameters on common surface, this just gives
The lifting of elevating platform assembly 4 is made troubles, and the surface that elevating platform assembly 4 was easy and removed part 2 collides, or is needed
The motion profile of elevating platform assembly 4 is laid in advance, and project amount is huger.When punching press air bag 406 loses heart, friction plate 404
There are adjust spacing 410 between dismounting part 2.And punching press air bag 406 advantage be can according to aeration quantity number will rise
Drop stage apparatus 4 and the gap filling removed between part 2 get up, the applicability of enhancement device.
After punching press air bag 406 loses heart in order to prevent, friction plate 404 and the collision removed between part 2 increase hoistable platform dress
Set 4 lifting difficulty.It is additionally provided between limit plate 405 and friction plate 404 for making friction plate when punching press air bag 406 loses heart
404 automatically close to the return unit 409 of 405 inner surface of limit plate.Return unit 409 is preferably compressed spring.
In dismounting 2 outer surface of part, friction plate 404 can avoid punching press air bag 406 and removes 2 side wall of part the setting of friction plate 404
Between direct contact, avoid leading to the abrasion on 406 surface of punching press air bag due to rubbing.The surface of friction plate 404 is preferably provided with
There is the salient point for increasing frictional force.
Locking member 407 is arranged between two neighboring limit plate 405.Locking member 407 is mainly for after inflation
The limit plate 405 of the lateral wall of punching press air bag 406 provides lateral pressure.It can be to friction plate after being strutted so as to punching press air bag 406
Transmit pressure in 404 insides.But since several air bags hold down assembly 403 using interim assembled structure, in view of tearing open
It unloads easy for installation, and subsequent air bag is facilitated to hold down assembly the 403 unilateral measurements being pressurized, to locking member in traditional mode
407 are made that improvement.
For the ease of the connection between several locking members 407.The outside of limit plate 405 is provided with snap ring 412, snap ring
412 are arranged in the middle position of the lateral wall of limit plate 405, so that limit is stablized in the two sides to limit plate 405.Locking member 407
Be fixedly connected with block 413 including several be arranged in inside snap ring 412, link block 413 has biggish supporting surface, can provide compared with
The steady pressure of large area, two neighboring be fixedly connected between block 413 are removably connected with activity chain 414.Activity chain 414
Characteristic is that the flexible connection between two neighboring limit plate 405 both may be implemented also have enough draw high by force when drawing high
Degree.
It for thin device, reduces and removes operating cost, locking device 1 includes being arranged along dismounting 2 upper end perimeter of part
Splice steel loop 102, splicing steel loop 102 is arcuate structure, the top installation of the dismounting part 2 suitable for different-diameter.
Several steel feet framves 101 have been placed equidistant with around splicing steel loop 102.Driving device 3 includes being arranged on steel feet frame 101
Fixed pulley 301, be provided on fixed workbench 401 it is several it is corresponding with fixed pulley 301 by power device coiling around
Line roller 302 is connected between fixed pulley 301 and winding roller 302 by wirerope 303.Winding roller 302 is driven to revolve by power device
Turn, wirerope 303 is wrapped on winding roller 302 or is released the surface wrap to winding roller 302.Convenient for fast implementing fixation
The lift work of workbench 401.
The dismounting of high altitude operation is gone up and down with how scaffold is oriented in high aerial realization, and keeps the stability of structure always
It is the terminal problem for needing to overcome.Therefore the attachment type raise scaffold is equipped with guiding device 5, specific:
Guiding device 5 includes being separately positioned on upper and lower corresponding 501 He of upper pinch device for removing 2 top of part and bottom end
Lower part clamping device 502 is provided with guiding steel cable 503, lower part folder between upper pinch device 501 and lower part clamping device 502
The adjusting line roller 504 of winding guiding steel cable 503 is provided on tight device 502, the roll shaft for adjusting line roller 504 is connected with driving and adjusts
The servo motor 505 of 504 folding and unfolding of line roller guiding steel cable 503.Corresponding position on elevating platform assembly 4 is provided with for being oriented to steel cable
503 guide grooves 507 passed through are close to the directive wheel 508 that guide groove 507 is provided with limition orientation steel cable 503.Pass through servo motor
505 driving guiding steel cables 503 realize upper pinch device 501 and lower part clamping device in the winding for adjusting 504 surface of line roller
It is oriented to steel cable 503 between 502 and is in tight state.And guiding steel cable 503 is movably connected in by lifting by guide groove 507 and is put down
On the motion profile of platform device 4, allow elevating platform assembly 4 along the guiding guiding lifting of steel cable 503.
In order to further enhance guiding device 5 to the accurate guiding of elevating platform assembly 4.Guiding device 5 further includes first
Controller and the lineoutofservice signal pull meter 506 being electrically connected with the first controller, the both ends of lineoutofservice signal pull meter 506 are fixedly connected
On guiding steel cable 503 below upper pinch device 501, and the first controller and servo motor 505 are electrically connected.Several steel
Cord tensiometer 506 monitors pulling force suffered by each guiding steel cable 503, and pulling force data is sent to the first controller, the first control
Device processed handles data, and instructs the driving of servo motor 505 to adjust line roller 504 and work, and adjusts several guiding steel cables 503
It saves to preset same value of thrust.Again under value of thrust, the rigidity of guiding steel cable 503 is enough to provide for elevating platform assembly 4
Steady guiding.
It is difficult when the pressuring gasbag 406 that liquidates is inflated since several punching press air bags 406 are located at the side wall of the different direction of dismounting part 2
To ensure that 403 compressions that hold down assembly of each air bag are uniform.It will lead to and held down assembly the fixation workbenches of 403 supports by air bag
401 run-off the straights, therefore make and designing, it is specific:
Air bag device for exerting 402 further includes second controller and several pressure sensitives with second controller electric connection
Device 411.The inner wall of several snap rings 412 is arranged in pressure inductor 411, and air charging system is electrically connected second controller.It is several
Pressure inductor 411 monitor simultaneously air bag hold down assembly 403 compression numerical value, and specific significant figure is analyzed by second controller
Value, and instructs each air charging system to liquidate pressuring gasbag 406 to inflation/deflation by second controller, it is ensured that air bag device for exerting 402 with
Removing both has the frictional force for preventing elevating platform assembly 4 from gliding between part 2, while each air bag 403 stress that hold down assembly are equal
It is even, ensure the horizontality of fixed workbench 401.
Embodiment 2
As shown in figure 8, a kind of elevating method of high-altitude dismantling attachment type raise scaffold, includes the following steps:
S100, structure assembling: several arc load-bearing monomers, shape are installed in circumferential side wall according to the diameter for removing part top
At the annulus frame for being fixedly mounted on dismounting part circumferential surface；The steel wire cable connection that passing through along annulus frame can draw over to one's side can rise
The workbench of drop；And air bag is in unaerated state, it can be realized in inflation to the air bag pressure for removing the extruding of part outer wall
Device is mounted on the lower section of workbench；
S200, equipment lifting: the principle of human body pole-climbing is imitated, when the body of rod is locked in leg, it is centainly high that human body is still in the body of rod
Degree；When changing leg locked position, human height is subjected to displacement；First by steel wire cable by workbench lifting to removing part
Upper calibrated altitude removes station, is inflated to air bag, compresses air bag device for exerting and removes part surface, completes altitude location；
After completing the dismounting work of this height dismounting station, lose heart to air bag, and workbench is dropped into another height and is removed
Station, repeatedly, until completing all dismounting work；
S300, device disintegrate: when workbench, which drops to, removes minimum the dismountings station of part, the work for decomposing lower section is put down
Platform, and removed from top by annulus frame, so far, removes work and complete.
Further include the installment work of guiding device in the elevating method, guide rope upper end is fixedly mounted on to the top for removing part
End, and the lower end of guide rope is mounted on to the lower end for removing part by take-up roller, drawn by the guide rope being connect with workbench
Lead the decline of workbench, it is ensured that the steady decline of workbench.
The adjusting of the inflated condition of air bag device for exerting is adjusted by controller and pressure inductor, it is ensured that removes part
Each side is pressurized uniform；It is also according to controller and the pulling force inductor being arranged in guide rope that the take-up of take-up roller, which is adjusted,
Control, it is ensured that guide rope has suitable bracing wire rigidity.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of high-altitude dismantling attachment type raise scaffold, it is characterised in that: remove the lock on part top including being fixedly mounted on
Tight device (1), the lower section of the top locking device (1) by driving device (3) be equipped with around remove part one week and can
To the elevating platform assembly (4) for removing part specified altitude assignment disassembly station, the elevating platform assembly (4) includes fixed work for lifting
Platform (401) is equipped with when inflation compressible dismounting part side wall below the fixed workbench (401) for realizing lifting
The air bag device for exerting (402) that stage apparatus (4) is locked in dismounting part specified altitude assignment, and between the dismounting part top and bottom end
Promising elevating platform assembly (4) are set, the guiding device (5) of lifting guide function is provided.
2. a kind of high-altitude dismantling attachment type raise scaffold according to claim 1, it is characterised in that: the air bag is applied
Pressure device (402) includes that setting holds down assembly below fixed workbench (401) and around several air bags for removing part peripheral wall
(403)；The air bag hold down assembly (403) include the friction plate (404) and limit plate (405) that are oppositely arranged, it is described to rub
Part outer surface is being removed in wiping board (404) setting, and inflation can be passed through by being provided between the friction plate (404) and limit plate (405)
For device towards the punching press air bag (406) of inner inflatable, the lateral wall of the two neighboring limit plate (405) passes through locking member
(407) it connects；The limiting slot (408) for accommodating punching press air bag (406) is provided on the inside of the limit plate (405).
3. a kind of high-altitude dismantling attachment type raise scaffold according to claim 2, it is characterised in that: the limit plate
(405) be additionally provided between friction plate (404) for punching press air bag (406) lose heart when make friction plate (404) automatically close to
The return unit (409) of limit plate (405) inner surface；When the punching press air bag (406) lose heart when, the friction plate (404) with tear open
Except there are adjust spacing (410) between part.
4. a kind of high-altitude dismantling attachment type raise scaffold according to claim 1, it is characterised in that: the locking dress
Setting (1) includes being placed equidistant with along the splicing steel loop (102) for removing the setting of part upper end perimeter around the splicing steel loop (102)
There are several steel feet framves (101)；The driving device (3) includes the fixed pulley (301) being arranged on steel feet frame (101), described solid
Determine to be provided with several winding rollers (302) by power device coiling corresponding with fixed pulley (301) on workbench (401),
It is connected between the fixed pulley (301) and winding roller (302) by wirerope (303).
5. a kind of high-altitude dismantling attachment type raise scaffold according to claim 1, it is characterised in that: the guiding dress
Setting (5) includes being separately positioned on the upper and lower corresponding upper pinch device (501) for removing part top and bottom end and lower part clamping dress
It sets (502), guiding steel cable (503) is provided between the upper pinch device (501) and lower part clamping device (502), it is described
The adjusting line roller (504) of winding guiding steel cable (503) is provided on lower part clamping device (502), adjusting line roller (504)
Roll shaft, which is connected with, drives the servo motor (505) for adjusting line roller (504) folding and unfolding guiding steel cable (503)；The hoistable platform
Corresponding position on device (4) is provided with the guide groove (507) passed through for guiding steel cable (503), is close to the guide groove (507)
It is provided with the directive wheel (508) of limition orientation steel cable (503).
6. a kind of high-altitude dismantling attachment type raise scaffold according to claim 5, it is characterised in that: the guiding dress
Set the lineoutofservice signal pull meter (506) that (5) further include the first controller and are electrically connected with first controller, the steel wire
The both ends of rope tension meter (506) are fixedly connected on the guiding steel cable (503) below upper pinch device (501), and described
One controller and servo motor (505) are electrically connected.
7. a kind of high-altitude dismantling attachment type raise scaffold according to claim 2, it is characterised in that: the air bag is applied
Pressure device (402) further includes second controller and several pressure inductors (411) with second controller electric connection；It is described
It is provided on the outside of limit plate (405) snap ring (412), the pressure inductor (411) is arranged in the interior of several snap rings (412)
Wall；The locking member (407) includes several setting being fixedly connected block (413) in snap ring (412) inside, two neighboring described solid
Determine removably to be connected between link block (413) activity chain (414), and the air charging system is electrically connected second control
Device.
8. a kind of elevating method of high-altitude dismantling attachment type raise scaffold, characterized by the following steps:
S100, structure assembling: several arc load-bearing monomers are installed in circumferential side wall according to the diameter for removing part top, are formed solid
Dingan County is mounted in the annulus frame for removing part circumferential surface；The steel wire cable connection that passing through along the annulus frame can draw over to one's side can rise
The workbench of drop；And air bag is in unaerated state, it can be realized in inflation to the air bag pressure for removing the extruding of part outer wall
Device is mounted on the lower section of workbench；
S200, equipment lifting: the principle of human body pole-climbing is imitated, when the body of rod is locked in leg, human body is still in body of rod certain altitude；Change
When becoming leg locked position, human height is subjected to displacement；Workbench lifting is extremely removed by part subscript by steel wire cable first
Fixed height removes station, is inflated to air bag, compresses air bag device for exerting and removes part surface, completes altitude location；When complete
After the dismounting work for removing station at this height, lose heart to air bag, and workbench dropped into another height and removes station,
Repeatedly, until completing all dismounting work；
S300, device disintegrate: when workbench, which drops to, removes minimum the dismountings station of part, decompose below workbench, and
It is removed from top by annulus frame, so far, removes work and complete.
9. a kind of elevating method of high-altitude dismantling attachment type raise scaffold according to claim 8, it is characterised in that:
Further include the installment work of guiding device, guide rope upper end is fixedly mounted on to the top for removing part, and by the lower end of guide rope
It is mounted on the lower end for removing part by take-up roller, the decline of workbench is guided by the guide rope connecting with workbench, really
Protect the steady decline of workbench.
10. a kind of elevating method of high-altitude dismantling attachment type raise scaffold according to claim 9, feature exist
In: the adjusting of the inflated condition of the air bag device for exerting is adjusted by controller and pressure inductor, it is ensured that removes part
Each side is pressurized uniform；It is also according to controller and the pulling force inductor being arranged in guide rope that the take-up of take-up roller, which is adjusted,
Control, it is ensured that guide rope has suitable bracing wire rigidity.
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| CN110294439B (en) | 2020-08-14 |
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