CN106044624B - It is a kind of that there is hoistable platform lifting gear of the layer away from regulatory function - Google Patents
It is a kind of that there is hoistable platform lifting gear of the layer away from regulatory function Download PDFInfo
- Publication number
- CN106044624B CN106044624B CN201610600892.8A CN201610600892A CN106044624B CN 106044624 B CN106044624 B CN 106044624B CN 201610600892 A CN201610600892 A CN 201610600892A CN 106044624 B CN106044624 B CN 106044624B
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- CN
- China
- Prior art keywords
- hoistable platform
- lifting gear
- pedestal
- fixed
- fixed sleeving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0658—Multiple scissor linkages horizontally arranged
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Transmission Devices (AREA)
Abstract
The present invention relates to lifting gear technical fields, it is specially a kind of that there is hoistable platform lifting gear of the layer away from regulatory function, including pedestal and hoistable platform, telescopic component is hinged between the pedestal and hoistable platform, the side far from telescopic component is fixedly connected by retractable supports column between the pedestal and hoistable platform；The upper surface of the pedestal is installed with lifting gear pedestal, the upside of lifting gear pedestal is equipped with lifting gear, the lifting gear includes lifting column and fixed sleeving, the lifting column is actively plugged in the inner cavity of fixed sleeving, and the bottom of fixed sleeving is mutually permanently connected with lifting gear pedestal.By the way that lifting column is socketed in fixed sleeving so that by rising of the lifting column in casing, either decline achievees the effect that the hoistable platform is increased or declined.
Description
Technical field
The present invention relates to lifting gear technical field, specially a kind of hoistable platform lifting with layer away from regulatory function
Device.
Background technology
With the fast development of Process of Urbanization Construction, China's fire-fighting emergent rescue outfit ability and skyscraper is quick at present
Develop serious unbalance, first, equipment elevates the high development for lagging far behind skyscraper with long shot, existing fire-fighting
Water-tank lorry sprinkling fire ability is only 8 floors height, and highest motor ladder elevates ability and also there was only 15 layers or so, for higher
For fire of high-rise building, these emergency management and rescue equipment can only be " watchtower is heaved a sigh "；Second is that bulky, the mobility of equipment
Difference is influenced seriously by road traffic, building surrounding enviroment, is often missed an opportunity because of a delay because of complicated landform, obstacle blocking, third, dress
Standby rescue ability is poor, and once lifting can only succour 2 to 3 people to existing motor ladder, once meeting fire in high buildings, cannot meet scene
Practical rescue needs.
Hoistable platform is a kind of vertical hoisting machinery for transporting people or object.Also refer in logistics systems such as factory, automated warehouses
The middle equipment for carrying out vertical transport, is often also equipped with various plane conveying equipments on lifting platform, as different height pipeline
Attachment device.It is general to use hydraulic-driven, therefore claim hydraulic elevator platform.In addition to being conveyed as the cargo of different height, extensive use
In operations such as the installation, maintenances in high-altitude.
The characteristics of lifting platform is freely lifted has been widely used in municipal repair, harbour, logistics center's cargo transport, building
Decoration etc., is mounted with that automobile chassis, storage battery chassis etc. can freely walk, and working depth space also changes, and has weight
Gently, walk, electrically activate certainly, from supporting leg, easy to operate, work surface is big, can leaping over obstacles carry out 360 degree of working at height etc. and freely revolve
Turn advantage.
But the lifting gear of hoistable platform in the prior art, lean on hydraulic pressure completely during rising or decline
System supports, and the lifting of hydraulic system needs the input of electric power energy, by the High definition of hoistable platform in a certain layer height
When, the hoistable platform of hydraulic system support cannot accommodate relatively large weight, therefore, hold the number carried and cargo all ten
It is point limited, and lifting gear in the prior art regulating course away from when and it is inaccurate, error is larger.
Invention content
There is hoistable platform lifting gear of the layer away from regulatory function the purpose of the present invention is to provide a kind of, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：It is a kind of that there is hoistable platform of the layer away from regulatory function
With lifting gear, including pedestal and hoistable platform, be hinged with telescopic component between the pedestal and hoistable platform, the pedestal and
The side far from telescopic component is fixedly connected by retractable supports column between hoistable platform；
The upper surface of the pedestal is installed with lifting gear pedestal, and the upside of lifting gear pedestal is equipped with lifting and fills
It sets, the lifting gear includes lifting column and fixed sleeving, and the lifting column is actively plugged in the inner cavity of fixed sleeving, and solid
The bottom and lifting gear pedestal for determining casing are mutually permanently connected；
Edge at the top of the fixed sleeving is symmetrically arranged with hydraulic telescopic rod about lifting column, wherein hydraulic telescopic rod
Top and the bottom surface of hoistable platform are fixed to each other, and the outer wall of the fixed sleeving is fixedly connected with fixed beam, and fixed beam is by can
It is telescopically connected bar and is connected with crossbeam, the both ends of the crossbeam are slidably connected between two groups of retractable supports columns.
Preferably, break-through is equipped with telescoping tube in the inner cavity of the lifting column, and the both ends of telescoping tube are slidably socketed in clamping sheath
Outer wall, the clamping sheath is symmetrically arranged with two groups about lifting column, and spring is equipped in the inner cavity of telescoping tube, the spring
Both ends respectively with clamping sheath one end be fixed to each other.
Preferably, it is provided with groove on the clamping sheath, is fixedly connected with fixed beam by reinforcing rib in groove, and is clamped sheath
One end far from telescoping tube extends to the outside of fixed sleeving, and limit is rotatably connected on the clamping sheath on the outside of fixed sleeving
Block.
Preferably, it is carved with right-handed screw line on the clamping sheath, backpitch line, wherein right-handed screw is carved on the inner wall of limited block
Line and the mutual cooperation of backpitch line are screwed on.
Preferably, embedded in the inner cavity of the fixed beam to be fixed with sliding slot two, it is fixed with cunning on above-mentioned reinforcing rib
Block one, the sliding in sliding slot two of sliding block one.
Preferably, side of the fixed beam far from fixed sleeving is equipped with sliding block two, and wherein sliding block two and reinforcing rib is mutual
It is fixed, and side of the sliding block two far from sliding slot two is mutually permanently connected with scalable connecting rod.
Preferably, the scalable connecting rod is arranged with two groups about fixed sleeving, wherein two groups of scalable connecting rods
Stage casing be hinged.
Preferably, the described one end of scalable connecting rod far from sliding block two is fixed with sliding block three, is symmetrically embedded in crossbeam
It is provided with electric sliding rail, the sliding block three slides in electric sliding rail, and crossbeam is equipped with block, and block is located at electric sliding rail
One end.
Preferably, sliding slot one, the both ends sliding in sliding slot one respectively of middle cross beam are equipped in the retractable supports column.
Preferably, be provided on the fixed sleeving allow to be clamped sheath by limit hole, the wherein linear structure of limit hole
Arrangement, and limit hole is at least provided with 13.
Compared with prior art, the beneficial effects of the invention are as follows：By the way that lifting column is socketed in fixed sleeving so that logical
Crossing rising of the lifting column in casing, either decline achievees the effect that the hoistable platform is increased or declined；Pass through
Limited block is screwed off from clamping sheath, and two groups of clamping sheaths are squeezed to centre so that spring and telescoping tube are squeezed to centre, card
Connect sheath to the inner cavity of casing move, until clamping sheath be detached from from casing, reach by lifting column fixing sleeve in-pipe effect
Fruit assists the layer of the hoistable platform away from adjusting；By two symmetrically arranged electric sliding rails, and the sliding side of two electric sliding rails
To on the contrary, in this way, the opposite sliding of two electric sliding rails drives reinforcing rib inwardly to squeeze so that two groups of clamping sheaths take off from casing
From process become convenient and efficient；Slided on retractable supports column by crossbeam so as to the hoistable platform carry out layer away from
When adjusting, crossbeam can move together.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is lifting device structure schematic diagram；
Fig. 3 is lifting gear vertical view.
In figure：1, pedestal, 2, retractable supports column, 201, sliding slot one, 3, telescopic component, 4, hoistable platform, 5, lifting dress
Bottom set seat, 6, lifting gear, 7, lifting column, 8, fixed sleeving, 9, hydraulic telescopic rod, 10, crossbeam, 11, spring, 12, telescoping tube,
13, be clamped sheath, 14, limited block, 15, fixed beam, 16, sliding slot two, 17, sliding block one, 18, sliding block two, 19, scalable connecting rod,
20, block, 21, electric sliding rail, 22, sliding block three.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation is retouched, it is clear that the embodiment retouched is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, what those of ordinary skill in the art obtained without making creative work has other embodiment, all
Belong to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hoistable platform liter with layer away from regulatory function
Falling unit, including pedestal 1 and hoistable platform 4, are hinged with telescopic component 3 between pedestal 1 and hoistable platform 4, pedestal 1 and lifting are flat
Side far from telescopic component 3 between platform 4 is fixedly connected by retractable supports column 2；
The upper surface of pedestal 1 is installed with lifting gear pedestal 5, and the upside of lifting gear pedestal 5 is equipped with lifting gear
6, lifting gear 6 includes lifting column 7 and fixed sleeving 8, and lifting column 7 is actively plugged in the inner cavity of fixed sleeving 8, by that will rise
Drop column 7 is socketed in fixed sleeving 8 so that by rising or decline of the lifting column 7 in casing 8, to reach to the lifting
The effect that platform is increased or declined.
The bottom of fixed sleeving 8 is mutually permanently connected with lifting gear pedestal 5, in the inner cavity of lifting column 7 break-through be equipped with stretch
The draw 12, the both ends of telescoping tube 12, which are slidably socketed, to be allowed to be clamped sheath 13 and passes through in being provided on the outer wall of clamping sheath 13, fixed sleeving 8
Limit hole, the wherein linear structural arrangement of limit hole, and limit hole is at least provided with 13.
Clamping sheath 13 is symmetrically arranged with two groups about lifting column 7, and spring 11, spring are equipped in the inner cavity of telescoping tube 12
The one end of 11 both ends respectively with clamping sheath 13 is fixed to each other, and is clamped on sheath 13 and is provided with groove, by reinforcing rib and admittedly in groove
Determine beam 15 to be fixedly connected, and be clamped the outside that the one end of sheath 13 far from telescoping tube 12 extends to fixed sleeving 8, is located at fixed sleeving
It is rotatably connected to limited block 14 on the clamping sheath 13 in 8 outsides, is clamped on sheath 13 and is carved with right-handed screw line, carved on the inner wall of limited block 14
There are backpitch line, wherein right-handed screw line and the mutual cooperation of backpitch line to be screwed on, by the way that limited block 14 is screwed off from clamping sheath 13,
And squeeze two groups of clamping sheaths 13 to centre so that spring 11 and telescoping tube 12 are squeezed to centre, and clamping sheath 13 is into casing 8
Chamber moves, until clamping sheath 13 is detached from from casing 8, achievees the effect that the movement in fixed sleeving 8, auxiliary should by lifting column 7
The layer of hoistable platform is away from adjusting.
The edge at the top of fixed sleeving 8 is symmetrically arranged with hydraulic telescopic rod 9 about lifting column 7, wherein hydraulic telescopic rod 9
Top and the bottom surface of hoistable platform 4 are fixed to each other, and the outer wall of fixed sleeving 8 is fixedly connected with fixed beam 15, fixed beam 15 it is interior
It is embedded in chamber to be fixed with sliding slot 2 16, sliding block 1 is fixed on upper reinforcing rib, sliding block 1 is sliding in sliding slot 2 16
Dynamic, side of the fixed beam 15 far from fixed sleeving 8 is equipped with sliding block 2 18, and wherein sliding block 2 18 is fixed to each other with reinforcing rib, and sliding
Side of the block 2 18 far from sliding slot 2 16 is mutually permanently connected with scalable connecting rod 19, and fixed beam 15 passes through scalable connecting rod
19 are connected with crossbeam 10, and the both ends of crossbeam 10 are slidably connected between two groups of retractable supports columns 2, are set in retractable supports column 2
There is sliding slot 1, the both ends sliding in sliding slot 1 respectively of middle cross beam 10, scalable connecting rod 19 is far from sliding block 2 18
One end be fixed with sliding block 3 22, symmetrically insertion is provided with electric sliding rail 21 in crossbeam 10, and sliding block 3 22 is in electric sliding rail 21
Interior sliding, and crossbeam 10 is equipped with block 20, block 20 is located at one end of electric sliding rail 21.
Although having been shown and having retouched the embodiment of the present invention, for the ordinary skill in the art, Ke Yili
Solution without departing from the principles and spirit of the present invention can to these embodiments carry out it is a variety of variation, modification, replace and
Modification, the scope of the present invention is defined by the appended.
Claims (8)
1. it is a kind of with hoistable platform lifting gear of the layer away from regulatory function, including pedestal (1) and hoistable platform (4), it is described
Telescopic component (3) is hinged between pedestal (1) and hoistable platform (4), it is characterised in that：The pedestal (1) and hoistable platform (4)
Between be fixedly connected by retractable supports column (2) far from the side of telescopic component (3)；
The upper surface of the pedestal (1) is installed with lifting gear pedestal (5), and the upside of lifting gear pedestal (5), which is equipped with, to rise
Falling unit (6), the lifting gear (6) include lifting column (7) and fixed sleeving (8), and the lifting column (7) is actively plugged in solid
In the inner cavity for determining casing (8), and the bottom of fixed sleeving (8) is mutually permanently connected with lifting gear pedestal (5)；
Edge at the top of the fixed sleeving (8) is symmetrically arranged with hydraulic telescopic rod (9) about lifting column (7), and wherein hydraulic pressure is stretched
The top of contracting bar (9) and the bottom surface of hoistable platform (4) are fixed to each other, and the outer wall of the fixed sleeving (8) is fixedly connected with fixation
Beam (15), fixed beam (15) are connected with crossbeam (10) by scalable connecting rod (19), and the both ends sliding of the crossbeam (10) connects
It is connected between two groups of retractable supports columns (2).
2. according to claim 1 a kind of with hoistable platform lifting gear of the layer away from regulatory function, it is characterised in that：
Break-through is equipped with telescoping tube (12) in the inner cavity of the lifting column (7), and the both ends of telescoping tube (12) are slidably socketed in clamping sheath (13)
Outer wall, the clamping sheath (13) is symmetrically arranged with two groups about lifting column (7), and is equipped with bullet in the inner cavity of telescoping tube (12)
The both ends of spring (11), the spring (11) are fixed to each other with the one end for being clamped sheath (13) respectively.
3. according to claim 2 a kind of with hoistable platform lifting gear of the layer away from regulatory function, it is characterised in that：
It is provided with groove on the clamping sheath (13), is fixedly connected with fixed beam (15) by reinforcing rib in groove, and it is remote to be clamped sheath (13)
One end from telescoping tube (12) extends to the outside of fixed sleeving (8), is located on the clamping sheath (13) on the outside of fixed sleeving (8) and turns
It is dynamic to be connected with limited block (14).
4. according to claim 3 a kind of with hoistable platform lifting gear of the layer away from regulatory function, it is characterised in that：
It is carved with right-handed screw line on the clamping sheath (13), is carved with backpitch line on the inner wall of limited block (14), wherein right-handed screw line and anti-
Spiral lamination mutual cooperation is screwed on.
5. according to claim 3 a kind of with hoistable platform lifting gear of the layer away from regulatory function, it is characterised in that：
It is embedded in the inner cavity of the fixed beam (15) to be fixed with sliding slot two (16), it is fixed with sliding block one on above-mentioned reinforcing rib
(17), sliding block one (17) sliding in sliding slot two (16).
6. according to claim 1 a kind of with hoistable platform lifting gear of the layer away from regulatory function, it is characterised in that：
The scalable connecting rod (19) is arranged with two groups about fixed sleeving (8), wherein in two groups of scalable connecting rods (19)
Section is hinged.
7. according to claim 1 a kind of with hoistable platform lifting gear of the layer away from regulatory function, it is characterised in that：
Sliding slot one (201) is equipped in the retractable supports column (2), the both ends of middle cross beam (10) are sliding in sliding slot one (201) respectively
It is dynamic.
8. according to claim 1 a kind of with hoistable platform lifting gear of the layer away from regulatory function, it is characterised in that：
Be provided on the fixed sleeving (8) allow to be clamped sheath (13) by limit hole, the wherein linear structural arrangement of limit hole, and limiting
Position hole is at least provided with 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600892.8A CN106044624B (en) | 2016-07-26 | 2016-07-26 | It is a kind of that there is hoistable platform lifting gear of the layer away from regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610600892.8A CN106044624B (en) | 2016-07-26 | 2016-07-26 | It is a kind of that there is hoistable platform lifting gear of the layer away from regulatory function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044624A CN106044624A (en) | 2016-10-26 |
| CN106044624B true CN106044624B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610600892.8A Active CN106044624B (en) | 2016-07-26 | 2016-07-26 | It is a kind of that there is hoistable platform lifting gear of the layer away from regulatory function |
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| CN (1) | CN106044624B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751022A (en) * | 2018-04-28 | 2018-11-06 | 四川大学 | A kind of loading platform of rock mechanics test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2311176Y (en) * | 1997-08-26 | 1999-03-24 | 苏德立 | Electric up-down television set cabinet |
| US5915500A (en) * | 1997-05-27 | 1999-06-29 | Weaver; Derek J. | Lift apparatus with tire adapter |
| CN202829459U (en) * | 2012-09-06 | 2013-03-27 | 嵊州市西格玛科技有限公司 | Hoisting machine for carrying graphite parts |
| CN203639061U (en) * | 2013-11-22 | 2014-06-11 | 宁波海迈克动力科技有限公司 | Compact type mechanical hoisting mechanism used for assembling line |
| CN104045020A (en) * | 2014-06-20 | 2014-09-17 | 杨振波 | Manually adjustable lifting platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140017009A1 (en) * | 2012-07-11 | 2014-01-16 | Sunstream Corporation | Adjustable width watercraft lift |
-
2016
- 2016-07-26 CN CN201610600892.8A patent/CN106044624B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5915500A (en) * | 1997-05-27 | 1999-06-29 | Weaver; Derek J. | Lift apparatus with tire adapter |
| CN2311176Y (en) * | 1997-08-26 | 1999-03-24 | 苏德立 | Electric up-down television set cabinet |
| CN202829459U (en) * | 2012-09-06 | 2013-03-27 | 嵊州市西格玛科技有限公司 | Hoisting machine for carrying graphite parts |
| CN203639061U (en) * | 2013-11-22 | 2014-06-11 | 宁波海迈克动力科技有限公司 | Compact type mechanical hoisting mechanism used for assembling line |
| CN104045020A (en) * | 2014-06-20 | 2014-09-17 | 杨振波 | Manually adjustable lifting platform |
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| Publication number | Publication date |
|---|---|
| CN106044624A (en) | 2016-10-26 |
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Effective date of registration: 20180705 Address after: 310018 room 1212, Shaw science and technology building, metrology university east campus, 258, Xiasha Xue Yuan Street, Hangzhou, Zhejiang. Applicant after: Hangzhou hang Rui Technology Co., Ltd. Address before: 314001 room 9-1902, Yao Cheng Plaza, Zhongshan East Road, Nanhu District, Jiaxing, Zhejiang. Applicant before: Li Jianjun |
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