CN104925682B - Aerial work platform feeding system - Google Patents
Aerial work platform feeding system Download PDFInfo
- Publication number
- CN104925682B CN104925682B CN201510258580.9A CN201510258580A CN104925682B CN 104925682 B CN104925682 B CN 104925682B CN 201510258580 A CN201510258580 A CN 201510258580A CN 104925682 B CN104925682 B CN 104925682B
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- CN
- China
- Prior art keywords
- work platform
- aerial work
- sheet material
- feed mechanism
- hoisting frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/28—Duplicate, e.g. pivoted, members engaging the loads from two sides
- B66C1/30—Duplicate, e.g. pivoted, members engaging the loads from two sides and also arranged to grip the sides of the loads
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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
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to a kind of aerial work platform feeding system, its structure includes suspension gear and feed mechanism；Described suspension gear is arranged on the roof of building, undertakes aerial work platform and the suspended work of described feed mechanism；Described feed mechanism is arranged between the operation facade of aerial work platform and building；Described suspension gear is provided be respectively used to hang and connects aerial work platform and hang the hoist cable connecing described feed mechanism；Described feed mechanism includes U-shaped hoisting frame, is arranged on the sheet material clamping device in described U-shaped hoisting frame, controls the push-pull mechanism of described sheet material clamping device folding, and controls the described U-shaped hoisting frame elevator along the hoist cable lifting of described suspension gear.The sheet material hoisting that the present invention can realize semi-automation, takies work space little, it is possible to completes the lifting conveying of dalle in the narrow work space between the operation facade of aerial work platform and building, meets the job requirement of aerial work platform.
Description
Technical field
The present invention relates to a kind of constructions work induction system, specifically a kind of aerial work platform feeding system.
Background technology
The induction system of aerial work platform there are that conveying space is narrow, system vibration in course of conveying is big, the fixed form of the conveying sheet material problem such as built on the sand.Current operating type, common employing big shape crane carries out carrying conveying to big shape sheet material.Although big shape sheet material can be transported to the appointed place of work high above the ground by this operating type exactly, but during transporting, cannot suppress the vibrations that lifting rope produces in motor process, meanwhile, stable duty can not be provided for the handling process of sheet material unloading.For basket-hanging aerial work platform, the most all using artificial loading mode, not only working performance is low, and due to circumstance complication during external decoration of high-rise building, high-altitude wind load, the handling etc. of big shape sheet material all can make platform produce vibration, thus bring certain hidden danger to construction safety.
Summary of the invention
It is an object of the invention to provide a kind of aerial work platform feeding system, to solve to lack for aerial work platform the lifting device of dalle, cause the problem that working performance is low.
The present invention is achieved in that a kind of aerial work platform feeding system, including suspension gear and feed mechanism.
Described suspension gear is arranged on the roof of building, undertakes aerial work platform and the suspended work of described feed mechanism；Described feed mechanism is arranged between the operation facade of aerial work platform and building；Described suspension gear is provided be respectively used to hang and connects aerial work platform and hang the hoist cable connecing described feed mechanism.
Described feed mechanism includes U-shaped hoisting frame, is arranged on the sheet material clamping device in described U-shaped hoisting frame, controls the push-pull mechanism of described sheet material clamping device folding, and controls the described U-shaped hoisting frame elevator along the hoist cable lifting of described suspension gear.
Described U-shaped hoisting frame includes bottom frid, sets up the left side column at frid two ends, described bottom and right side uprights separately, and is connected between described left side column and described right side uprights, carries out described sheet material clamping device the guide groove plate of motion guide；Described elevator is separately mounted on described left side column and described right side uprights, by with the coordinating of described hoist cable on described suspension gear, control described feed mechanism and realize lifting action.
Described sheet material clamping device includes the dynamic jig arm of L-shaped and the clamp arm being oppositely arranged, described dynamic jig arm and described clamp arm have the caulking groove of access dalle, described dynamic jig arm is provided with the mobile guide block can rabbeted in the gathering sill of described guide groove plate, described clamp arm is provided with the fixed guide block can rabbeted in the gathering sill of described guide groove plate.
The notch of the bottom frid of described U-shaped hoisting frame be cross section be the notch of inverted T-shaped；It is respectively arranged with convex edge on the forward and backward two sides, bottom of described dynamic jig arm, makes the body of described dynamic jig arm become inverted T-shaped structure；It is respectively arranged with convex edge on the forward and backward two sides, bottom of described clamp arm, makes the body of described clamp arm become inverted T-shaped structure；Described dynamic jig arm and described clamp arm are rabbeted in the notch of described bottom frid.
Described push-pull mechanism is oil cylinder, cylinder or electric cylinder, cylinder body one end of described push-pull mechanism connects with the right side uprights of described U-shaped hoisting frame, cylinder rod one end of described push-pull mechanism connects with the dynamic jig arm of described sheet material clamping device, by driving described dynamic jig arm to realize the opening and closing movement of sheet material clamping device.
The cant board of the described bottom frid of described U-shaped hoisting frame has row's circular hole, described circular hole is provided with the spring damping amortisseur relative with building operation facade.
The present invention has that intensity is high, stability strong, from heavy and light, easy accessibility and the feature such as safe and reliable, the sheet material hoisting that can realize semi-automation, take work space little, the lifting conveying of dalle can be completed in narrow work space between the operation facade of aerial work platform and building, meet the job requirement of aerial work platform, feeding stable operation, flexibly, decrease by number of workers, reduce labor intensity, improve job security.
Accompanying drawing explanation
Fig. 1 is the present invention and working environment schematic diagram thereof.
Fig. 2 is the structural representation of feed mechanism.
Fig. 3 is the structural representation of U-shaped hoisting frame.
Fig. 4 is the backward structural representation of sheet material clamping device.
Fig. 5 is the structural representation of push-pull mechanism.
In figure: 1, suspension gear, 2, building, 3, operation facade, 4, aerial work platform, 5, feed mechanism, 501, U-shaped hoisting frame, 502, spring damping amortisseur, 503, sheet material clamping device, 504, sheet material, 505, push-pull mechanism, 506, elevator, 5011, bottom frid, 5012, left side column, 5013, guide groove plate, 5014, right side uprights, 5031, dynamic jig arm, 5032, mobile guide block, 5033, fixed guide block, 5034, clamp arm, 5051, connecting plate, 5052, cylinder body fixed plate, 5053, electric cylinder, 5054, cylinder rod fixed plate.
Detailed description of the invention
As it is shown in figure 1, the working environment of feeding system of the present invention comprises suspension gear 1, building 2, operation facade 3, aerial work platform 4 and feed mechanism 5.Suspension gear 1 reserves the roof being bolted to building 2 by roof, undertakes the suspended work of aerial work platform 4.Being provided with on suspension gear 1 on hoist cable, aerial work platform 4 and feed mechanism 5 and be equipped with elevator, aerial work platform 4 realizes elevating movement by hoist cable with coordinating of elevator.Feed mechanism 5 is placed between the operation facade 3 of aerial work platform 4 and building, utilizes two elevators to realize lifting.
As in figure 2 it is shown, feed mechanism 5 includes U-shaped hoisting frame 501, sheet material clamping device 503, push-pull mechanism 505 and elevator 506.
As it is shown on figure 3, U-shaped hoisting frame 501 includes bottom frid 5011, left side column 5012, guide groove plate 5013 and right side uprights 5014.Left side column 5012 is fixed on the left end of bottom frid 5011, and right side uprights 5014 is fixed on the right-hand member of bottom frid 5011, and guide groove plate 5013 is connected between left side column 5012 and right side uprights 5014.The left side column 5012 and right side uprights 5014 of U-shaped hoisting frame 501 are respectively arranged with elevator 506.Having row's circular hole at bottom frid 5011 near the side of operation facade 3, spring damping amortisseur 502 is fixed in each circular hole, can avoid the rigid impact to operation facade 3, it is achieved damping operation during the raising and lowering of feed mechanism 5；Make feed mechanism 5 be close on operation facade 3 sheet material unloads when, keep geo-stationary.
In Fig. 2, the cross section of the bottom frid 5011 of U-shaped hoisting frame 501 is " recessed " shape, and opened gathering sill cross section is inverted T-shaped.Guide groove plate 5013 opened gathering sill cross section is side T-shaped.Left side column 5012 and right side uprights 5014 are arch.U-shaped hoisting frame 501 is bilateral symmetry, facilitates the suspension gear 1 lifting to feed mechanism 5, thus improves stability.
As shown in Figure 4, sheet material clamping device 503 is oppositely arranged is formed by the clamp arm 5034 of L-shaped and the dynamic jig arm 5031 of L-shaped；The middle and upper part, the back side of clamp arm 5034 is provided with fixed guide block 5033, the middle and upper part, the back side of dynamic jig arm 5031 is provided with mobile guide block 5032；The internal sheet material holding groove having L-shaped of basis at clamp arm 5034 and dynamic jig arm 5031；Before and after the bottom of clamp arm 5034 and dynamic jig arm 5031, two sides is equipped with convex edge, makes the side of jig arm body become inverted T-shaped structure；Clamp arm 5034 and dynamic jig arm 5031 are plugged in the notch of bottom frid 5011 of U-shaped hoisting frame 501.In the guide end interlocking of fixed guide block 5033 and mobile guide block 5032 horizontal notch on the guide groove plate 5013 of U-shaped hoisting frame 501.Sheet material clamping device 503 is arranged on U-shaped hoisting frame 501 by inverted T-shaped notch, and the sheet material 504 of transport is placed in sheet material clamping device 503.
In Fig. 4, the clamp arm 5031 of sheet material clamping device 503 and dynamic jig arm 5034 be relative L-shaped, cross section be " recessed " shape, bottom boss forms inverted T-shaped with body, is arranged on the bottom frid 5011 of U-shaped hoisting frame 501, can move left and right.The guide end cross section of fixed guide block 5032 and mobile guide block 5032 is side T-shaped, can move left and right in guide groove plate 5013.Fixed guide block 5032 guide end is additionally provided with lock-screw.
Push-pull mechanism 505 can be oil cylinder, cylinder or electric cylinder, in Fig. 2, cylinder body one end of push-pull mechanism 505 is fixedly connected on the right side uprights 5014 of U-shaped hoisting frame 501, cylinder rod one end of push-pull mechanism 505 is fixedly connected in the dynamic jig arm 5031 of sheet material clamping device 503, by driving dynamic jig arm 5031, it is achieved the opening and closing movement of sheet material clamping device 503.
Push-pull mechanism 505 shown in Fig. 5 is made up of connecting plate 5051, cylinder body fixed plate 5052, electric cylinder 5053 and cylinder rod fixed plate 5054.Connecting plate 5051 is fixed on the upper inner (Fig. 2) of the right side uprights 5014 of U-shaped hoisting frame 501, the platen surface of cylinder body fixed plate 5052 is fixedly connected on the middle part of connecting plate 5051, the riser face of cylinder body fixed plate 5052 is connected by bearing pin with the fixing end of electric cylinder 5053, the platen surface of cylinder rod fixed plate 5054 is fixedly connected on the side end face of the dynamic jig arm 5034 of sheet material clamping device 503, and the riser face of cylinder rod fixed plate 5054 is connected by bearing pin with the cylinder rod of electric cylinder 5053.
The work process of the present invention is: the hoist cable of suspension gear 1 being positioned at building top connects with the elevator 506 of feed mechanism 5, the width size of the sheet material 504 that manual measurement need to transport, by adjusting the position of clamp arm 5034, making dynamic jig arm 5031 and clamp arm 5034 clamp sheet material 504 when, sheet material 504 is exactly in the middle position of feed mechanism 5.Be locked the locking nut of guide pad 5033 guide end so that clamp arm 5034 can not move left and right.Hereafter the lifting carrying work of sheet material can be started.
Before promoting carrying, first pass through push-pull mechanism 505 and drive dynamic jig arm 5031 to move right a segment distance, after the notch that sheet material 504 is put into sheet material clamping device 503, drive push-pull mechanism 505 to make jig arm 5031 to left movement, clamping sheet material 504.Suspension gear 1 drives feed mechanism 5 to rise, and spring damping amortisseur 502 is pressed close to operation facade 3 and carried out damping.Rising after putting in place, unload sheet material 504, spring damping amortisseur 502 restores to the original state, and feed mechanism 5 drops to ground by suspension gear 1, prepares the transport of next block sheet material.
Claims (4)
1. an aerial work platform feeding system, is characterized in that, including suspension gear and feed mechanism；
Described suspension gear is arranged on the roof of building, undertakes aerial work platform and the suspended work of described feed mechanism；Described feed mechanism is arranged between the operation facade of aerial work platform and building；Described suspension gear is provided be respectively used to hang and connects aerial work platform and hang the hoist cable connecing described feed mechanism；
Described feed mechanism includes U-shaped hoisting frame, is arranged on the sheet material clamping device in described U-shaped hoisting frame, controls the push-pull mechanism of described sheet material clamping device folding, and controls the described U-shaped hoisting frame elevator along the hoist cable lifting of described suspension gear；
Described U-shaped hoisting frame includes bottom frid, sets up the left side column at frid two ends, described bottom and right side uprights separately, and is connected between described left side column and described right side uprights, carries out described sheet material clamping device the guide groove plate of motion guide；Described elevator is separately mounted on described left side column and described right side uprights, by with the coordinating of described hoist cable on described suspension gear, control described feed mechanism and realize lifting action；
Described sheet material clamping device includes the dynamic jig arm of L-shaped and the clamp arm being oppositely arranged, described dynamic jig arm and described clamp arm have the caulking groove of access dalle, described dynamic jig arm is provided with the mobile guide block can rabbeted in the gathering sill of described guide groove plate, described clamp arm is provided with the fixed guide block can rabbeted in the gathering sill of described guide groove plate.
Aerial work platform feeding system the most according to claim 1, is characterized in that, the notch of the bottom frid of described U-shaped hoisting frame be cross section be the notch of inverted T-shaped；It is respectively arranged with convex edge on the forward and backward two sides, bottom of described dynamic jig arm, makes the body of described dynamic jig arm become inverted T-shaped structure；It is respectively arranged with convex edge on the forward and backward two sides, bottom of described clamp arm, makes the body of described clamp arm become inverted T-shaped structure；Described dynamic jig arm and described clamp arm are rabbeted in the notch of described bottom frid.
Aerial work platform feeding system the most according to claim 1, it is characterized in that, described push-pull mechanism is oil cylinder, cylinder or electric cylinder, cylinder body one end of described push-pull mechanism connects with the right side uprights of described U-shaped hoisting frame, cylinder rod one end of described push-pull mechanism connects with the dynamic jig arm of described sheet material clamping device, by driving described dynamic jig arm to realize the opening and closing movement of sheet material clamping device.
Aerial work platform feeding system the most according to claim 1, it is characterized in that, the cant board of the described bottom frid of described U-shaped hoisting frame has row's circular hole, described circular hole is provided with the spring damping amortisseur relative with the operation facade of building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258580.9A CN104925682B (en) | 2015-05-20 | 2015-05-20 | Aerial work platform feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510258580.9A CN104925682B (en) | 2015-05-20 | 2015-05-20 | Aerial work platform feeding system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104925682A CN104925682A (en) | 2015-09-23 |
| CN104925682B true CN104925682B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510258580.9A Active CN104925682B (en) | 2015-05-20 | 2015-05-20 | Aerial work platform feeding system |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549029B1 (en) * | 1983-07-11 | 1987-01-30 | Comabi Sa | ELEVATOR COMPRISING AT LEAST ONE TELESCOPIC MAT |
| CN102639425A (en) * | 2009-11-18 | 2012-08-15 | 金耕汉 | Container crane apparatus and container loading/unloading method using same |
| ES2401552T3 (en) * | 2010-03-05 | 2013-04-22 | Ulma C Y E, S. Coop. | Self-climbing perimeter protection system for building construction works |
| CN202358856U (en) * | 2011-11-03 | 2012-08-01 | 范荣明 | Lifting device used for transporting materials required for manufacturing floor slabs |
| CN203461786U (en) * | 2013-08-05 | 2014-03-05 | 山东豪迈机械制造有限公司 | Light movable lifting platform |
| CN204702448U (en) * | 2015-05-20 | 2015-10-14 | 河北建工集团有限责任公司 | High-altitude operation platform feeding system |
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2015
- 2015-05-20 CN CN201510258580.9A patent/CN104925682B/en active Active
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| CN104925682A (en) | 2015-09-23 |
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