CN201186875Y - Elevating work platform with lifting set - Google Patents
Elevating work platform with lifting set Download PDFInfo
- Publication number
- CN201186875Y CN201186875Y CNU2008200843799U CN200820084379U CN201186875Y CN 201186875 Y CN201186875 Y CN 201186875Y CN U2008200843799 U CNU2008200843799 U CN U2008200843799U CN 200820084379 U CN200820084379 U CN 200820084379U CN 201186875 Y CN201186875 Y CN 201186875Y
- Authority
- CN
- China
- Prior art keywords
- lifting
- arm
- revolution
- hauling rope
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a lifting operating platform provided with a lifting device, and belongs to an aloft work device. In the prior art, the lifting operating platform has a defect of the cargo lifting inconvenience. The lifting operating platform is characterized in that the lifting device is disposed on an operating platform, and includes a base, a rotation support, a foldable lift arm, an electric block, a hook and a hauling rope; a rail is disposed on the operating platform, and the base is disposed on the rail; the turnover support is connected with the base and provided with a rotating shaft; one end of the foldable lift arm is connected with the rotating shaft; the hauling rope is arranged along the foldable lift arm, one end thereof is wound on the electric block, and the other end thereof is led to the other end of the foldable lift arm and connects the hook with the hauling rope. The lifting operating platform can convey aloft work operators to a specified altitude position and also carry out the lifting operation to the objects by utilizing the lifting device. Therefore, the product application is widened, the problem of the lifting of a small-size workpiece when the aloft work is carried out in a special occasion is solved, and the convenience and the efficiency of the operation are effectively improved.
Description
Technical field
The utility model belongs to aerial platform, takes up the lifting working platform that refitting is put specifically.
Background technology
Traditional lifting working platform (also have cry " high-altitude operation platform ") generally is used for manned aloft work, but at special occasions (as: power capacitor maintenance support etc.), the article taking-up that needs to be in the high-altitude is transported to ground, or ground-surface article are transported to the high-altitude appointed positions, the position that these article are settled in the high-altitude is very narrow and small, and might there be a plurality of objects closely to place, single-piece Item Weight is usually about 100kg, can't adopt conventional weight-lifting equipment to lift, again because the transporting capacity that can bear when the high-altitude of aloft work personnel is very limited, with manpower transport not only difficulty but also very dangerous.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes the inconvenience lifting article that the lift work platform of prior art exists, and a kind of lifting working platform that refitting is put that takes up is provided.For this reason, the utility model is by the following technical solutions:
Take up the lifting working platform that refitting is put, comprise underframe, the workplatform of being located at the lifting lower mast on the underframe and being positioned at lifting lower mast top, it is characterized in that: described workplatform is provided with hoisting device, this hoisting device comprises base, pivoting support, collapsible crane arm, electric block, hook and hauling rope, described workplatform is provided with track, described base is located on the track, pivoting support is connected with base and has an axis of revolution, one end of collapsible crane arm is connected with described axis of revolution, hauling rope is arranged along collapsible crane arm, one end of hauling rope is on electric block, and its other end causes the other end of collapsible crane arm and described hook is connected on the hauling rope.
This technical scheme realizes the parallel motion of hoisting device by track is set on workplatform, pivoting support is set simultaneously, collapsible crane arm is connected the gyroscopic movement of realizing axis of revolution on the axis of revolution of pivoting support, realizes comprehensive move so that can arrive lifting that suitable position carry out article of collapsible crane arm on workplatform by this parallel motion and gyroscopic movement; Collapsible crane arm trails by the operating personnel when operation simultaneously, and non-again operating condition then can be folded up and avoid taking up space.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature:
For the ease of the smoothly easy gathering of operating personnel with launch collapsible crane arm, described folding arm is made of perpendicular arm and transverse arm, connect by rotating shaft between described perpendicular arm and the transverse arm, and the position that is offset from this rotating shaft on perpendicular arm and transverse arm is provided with the knock hole that is used to wear alignment pin; Described perpendicular arm is connected with axis of revolution by rotating shaft, and the position that is offset from this rotating shaft on this perpendicular arm and axis of revolution is provided with the knock hole that is used to wear alignment pin.
Described electric block is fixed on the perpendicular arm, so that electric block can be consistent with collapsible crane arm when launching and drawing collapsible crane arm in.
Described axis of revolution can be with manually realizing revolution.Keep in position for the accurate and effective revolution that realizes collapsible crane arm and with collapsible crane arm location, also can be connected with a worm gear on described axis of revolution, matching with this worm gear is provided with a worm screw that is driven by turning motor.
Described base can move with manpower on guide rail.In order to make the hoisting device can light smoothly parallel motion on job platform, also can be provided with the gear that movable motor drives by described base, described track is provided with the tooth bar with described gear mesh.
The beneficial effects of the utility model are:
When the aloft work personnel are transported to the specified altitude assignment position, can utilize hoisting device that article are carried out lifting operation again, enlarged the purposes of product, the problem to the miniature workpiece lifting when having solved the special occasions aloft work effectively improves the convenience and the efficient of operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the scheme drawing at another visual angle of the utility model structure.
Fig. 3 is the scheme drawing of the bottom of hoisting device of the present utility model.
Fig. 4 is the scheme drawing of hoisting device of the present utility model at collapsible crane arm rounding state.
Fig. 5 is the schematic top plan view of the bottom of hoisting device of the present utility model.
Fig. 6 is the scheme drawing of hoisting device of the present utility model in collapsible crane arm deployed condition.
Among the figure:
The 1-underframe;
2-lifting lower mast;
The 3-workplatform,
The 31-track;
The 4-hoisting device,
The 41-base,
The 42-pivoting support,
The 421-casing,
The 422-axis of revolution,
The 422a-knock hole,
The 423-bearing,
The collapsible crane arm of 43-,
431-erects arm,
The 431a/431b-knock hole,
The 432-transverse arm,
The 432a-knock hole,
The 433/434-rotating shaft,
The 435/436-alignment pin,
The 44-electric block,
The 45-hook,
The 46-hauling rope,
The 47-turning motor,
The 48-worm gear,
The 49-worm screw,
The 410-movable motor,
The 411-gear,
The 412-tooth bar,
The 413-road wheel,
The 414-coupler.
The specific embodiment
Below in conjunction with Figure of description the utility model is specified.
As shown in Figure 1, 2, lifting working platform of the present utility model, the workplatform 3 that comprises underframe 1, is located at the lifting lower mast 2 on the underframe 1 and is positioned at lifting lower mast 2 tops, this part structure and existing lifting working platform are similar, will not describe in detail; Compared with prior art, characteristics of the present utility model are that hoisting device 4 (seeing Fig. 3,4,5,6 for details) is set on workplatform 3, this hoisting device 4 comprises base 41, pivoting support 42, collapsible crane arm 43, electric block 44, hook 45 and hauling rope 46, and is concrete:
Be fixed with track 31 on workplatform 3, track 31 is provided with and the gear 411 ingear tooth bars of hereinafter addressing 312; Road wheel on the base 41 413 is placed on the track 31 so that base 41 can be walked on track 31;
Folding arm 43 is made of perpendicular arm 431 and transverse arm 432, by rotating shaft 434 connections, and is provided with knock hole 431a, the 432a that is used to wear alignment pin 435 erecting the position that is offset from this rotating shaft 434 on arm 431 and the transverse arm 432 between perpendicular arm 431 and the transverse arm 432; Perpendicular arm 431 is connected, and is offset from this rotating shaft 433 equally on this perpendicular arm 431 and axis of revolution 422 with axis of revolution 422 by rotating shaft 436 position also is provided with knock hole 431b, the 422a (seeing Fig. 3,4 for details) that is used to wear alignment pin 436;
Hauling rope 46 arranges that along collapsible crane arm 43 end of hauling rope 46 is on electric block 44, and its other end causes the other end of collapsible crane arm 43 and described hook 45 is connected on the hauling rope 46; Electric block 44 is fixed on the perpendicular arm 431;
Described relatively base 41 and pivoting support 42 are provided with turning motor 47 and movable motor 410, turning motor 47 drive one with worm gear 48 engaged worm 49 so that driving rotational axle 422 is being with collapsible crane arm 43 revolutions, movable motor 410 drive have two with described tooth bar 412 gears in meshs 411 so that drive whole hoisting device parallel motion on track 31.
The lifting working platform of said structure, its lifting action and prior art are similar, do not repeat them here, the mode of operation of its hoisting device is: be in folded state shown in Figure 4 before workplatform rises to the high-altitude, after workplatform rises to the high-altitude, by the operating personnel on the workplatform collapsible crane arm is launched: earlier with hand will transverse arm shown in Figure 4 432 around the shaft 434 clockwise directions hold up, and penetrate with alignment pin 435 and to erect cooresponding knock hole 431a, 432a on arm 431 and the transverse arm 432; Realize the location of perpendicular arm 431 and transverse arm 432, afterwards again with hand with perpendicular arm 431 shown in Figure 4 around the shaft 433 anticlockwise directions hold up, and penetrate cooresponding knock hole 431b, 422a on perpendicular arm 431 and the axis of revolution 422 with alignment pin 436, realize the location of perpendicular arm and axis of revolution, promptly realize the expansion (getting final product according to opposite operation during gathering) of collapsible crane arm, can start electric block 44 afterwards by hauling rope 46 and hook 45 lifting article; When the hook position is improper, can start turning motor 47 and be with collapsible crane arm 43 revolutions by worm screw 49, worm gear 48 driving rotational axles 422, and start the engagement of movable motor 410 by gear 411 and tooth bar 412 and drive whole hoisting device and walk along track cross level, both can operate separately, also can combine work, the transmission of this power, guarantee to turn round and parallel motion also has auto-lock function in stable realize slowing down, avoid hoisting device rocking when work; In order to ensure the stability of hoisting device, avoid toppling over, track is made the groove shape, and road wheel is placed in the groove.
Claims (5)
1, take up the lifting working platform that refitting is put, comprise underframe (1), the workplatform (3) of being located at the lifting lower mast (2) on the underframe (1) and being positioned at lifting lower mast (2) top, it is characterized in that: described workplatform (3) is provided with hoisting device (4), this hoisting device (4) comprises base (41), pivoting support (42), collapsible crane arm (43), electric block (44), hook (45) and hauling rope (46), described workplatform (3) is provided with track (31), described base (41) is located on the track (31), pivoting support (42) is connected with base (41) and has an axis of revolution (422), one end of collapsible crane arm (43) is connected with described axis of revolution (422), hauling rope (46) is arranged along collapsible crane arm (43), one end of hauling rope (46) is on electric block (44), and its other end causes the other end of collapsible crane arm (43) and described hook (45) is connected on the hauling rope (46).
2, the lifting working platform of resetting and putting that takes up according to claim 1, it is characterized in that described collapsible crane arm (43) is made of perpendicular arm (431) and transverse arm (432), connect by rotating shaft (434) between described perpendicular arm (431) and the transverse arm (432), and the position that on perpendicular arm (431) and transverse arm (432), is offset from this rotating shaft (434) be provided with the knock hole that is used to wear alignment pin (435) (431a, 432a); Described perpendicular arm (431) is connected with axis of revolution (422) by rotating shaft (433), and the position that on this perpendicular arm (431) and axis of revolution (422), is offset from this rotating shaft (433) be provided with the knock hole that is used to wear alignment pin (436) (431b, 422a).
3, the lifting working platform of resetting and putting that takes up according to claim 2 is characterized in that described electric block (44) is fixed on the perpendicular arm (431).
4, according to claim 1, the 2 or 3 described lifting working platforms of resetting and putting that take up, it is characterized in that being connected with on the described axis of revolution (422) worm gear (48), matching with this worm gear (48) is provided with a worm screw (49) by turning motor (47) driving.
5, according to claim 1, the 2 or 3 described lifting working platforms of resetting and putting that take up, it is characterized in that: described base (41) is provided with the gear (411) that is driven by movable motor (410), and described track (31) is provided with and described gear (411) ingear tooth bar (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200843799U CN201186875Y (en) | 2008-03-14 | 2008-03-14 | Elevating work platform with lifting set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200843799U CN201186875Y (en) | 2008-03-14 | 2008-03-14 | Elevating work platform with lifting set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201186875Y true CN201186875Y (en) | 2009-01-28 |
Family
ID=40309894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200843799U Expired - Fee Related CN201186875Y (en) | 2008-03-14 | 2008-03-14 | Elevating work platform with lifting set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201186875Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102234091A (en) * | 2011-04-20 | 2011-11-09 | 山东力高升降机械有限公司 | Four-mast aluminum alloy hydraulic lifting platform |
| CN101537998B (en) * | 2008-03-19 | 2012-08-15 | 杭州赛奇高空作业机械有限公司 | Lifting working platform with lifting device |
| CN103633581A (en) * | 2013-11-30 | 2014-03-12 | 国网河南省电力公司周口供电公司 | Multifunctional aerial operation platform for power transmission line and use method of aerial operation platform |
| CN103950835A (en) * | 2014-05-19 | 2014-07-30 | 毕和军 | Folding track dragging device |
| CN104512841A (en) * | 2014-12-11 | 2015-04-15 | 广西电网有限责任公司崇左供电局 | Lifting working platform |
| CN105439002A (en) * | 2014-08-14 | 2016-03-30 | 河南新科起重机股份有限公司 | Special steel plant cantilever crane for uncovering |
| CN106379829A (en) * | 2016-10-08 | 2017-02-08 | 周末 | Material lifting system for construction machinery |
-
2008
- 2008-03-14 CN CNU2008200843799U patent/CN201186875Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537998B (en) * | 2008-03-19 | 2012-08-15 | 杭州赛奇高空作业机械有限公司 | Lifting working platform with lifting device |
| CN102234091A (en) * | 2011-04-20 | 2011-11-09 | 山东力高升降机械有限公司 | Four-mast aluminum alloy hydraulic lifting platform |
| CN103633581A (en) * | 2013-11-30 | 2014-03-12 | 国网河南省电力公司周口供电公司 | Multifunctional aerial operation platform for power transmission line and use method of aerial operation platform |
| CN103633581B (en) * | 2013-11-30 | 2016-08-17 | 郑州大学 | A kind of multifunction power high-altitude operation worktable used for transmission line and using method |
| CN103950835A (en) * | 2014-05-19 | 2014-07-30 | 毕和军 | Folding track dragging device |
| CN105439002A (en) * | 2014-08-14 | 2016-03-30 | 河南新科起重机股份有限公司 | Special steel plant cantilever crane for uncovering |
| CN104512841A (en) * | 2014-12-11 | 2015-04-15 | 广西电网有限责任公司崇左供电局 | Lifting working platform |
| CN104512841B (en) * | 2014-12-11 | 2017-08-08 | 广西电网有限责任公司崇左供电局 | A kind of lifting work platform |
| CN106379829A (en) * | 2016-10-08 | 2017-02-08 | 周末 | Material lifting system for construction machinery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201186875Y (en) | Elevating work platform with lifting set | |
| CN101537998B (en) | Lifting working platform with lifting device | |
| CN207347120U (en) | Ore storage bin overhauls escalator | |
| CN201713037U (en) | Pallet carrying shuttle car | |
| CN102134043B (en) | Crawler hydraulic support assembling machine | |
| WO2009121254A1 (en) | Multi-purpose load lifting working platform or/and composite bridge structure | |
| CN103145052A (en) | Movable circular track type crane | |
| CN203128069U (en) | Movable circular-track type crane | |
| CN102991977A (en) | Potted flower transfer device in greenhouse | |
| CN208898422U (en) | A kind of container jack convenient to use | |
| CN200967702Y (en) | Doen-rotary container hoisting mechanism for ferry raft hoister | |
| CN207958877U (en) | A kind of hanging device for ballastless track of high-speed railway pedestal construction formwork | |
| CN204457013U (en) | A kind of vehicle-containing stacking machine and use the intelligent three-dimensional garage of this vehicle-containing stacking machine | |
| CN206521256U (en) | A kind of articulated arm lift | |
| CN201065307Y (en) | Mobile rotating carrying implement | |
| CN202483225U (en) | Stereoscopic parking garage | |
| CN201883750U (en) | Cable pole erecting device | |
| CN102616584B (en) | Container tilting or erecting equipment | |
| CN207166032U (en) | A kind of communications cable sets up car | |
| CN109969983A (en) | A kind of lift carrier | |
| CN201980887U (en) | Crawler-type hydraulic-bracket crane trolley | |
| CN109132563A (en) | A kind of device for discharging of peeler | |
| CN201209086Y (en) | Crane spreader with tilting device | |
| CN211077752U (en) | Walking type telescopic and rotatable car loader | |
| CN209127952U (en) | Comprehensive container handler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20130314 |