CN109160414A - Hanging device suitable for restricted clearance - Google Patents
Hanging device suitable for restricted clearance Download PDFInfo
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- CN109160414A CN109160414A CN201811058224.2A CN201811058224A CN109160414A CN 109160414 A CN109160414 A CN 109160414A CN 201811058224 A CN201811058224 A CN 201811058224A CN 109160414 A CN109160414 A CN 109160414A
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- pair
- web
- groove
- setting prop
- rectangular
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Classifications
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of hanging devices suitable for restricted clearance, comprising: a pair plays setting prop, the vertical opposite and mirror settings of the pair of setting prop；Described setting prop is vertically arranged and interior hollow rectangular-shape, and the one side where the short side of described setting prop is first side, and be recessed inwardly the rectangular-shape to be formed one along short transverse, downward and to side perforation the first groove；Support column；Sliding panel is class I-shaped shape, and the sliding panel includes rectangular web and four rectangular guide pads positioned at web width direction two sides；Wherein, when the sliding panel is arranged between sliding panel and is higher than the bottom plate for playing setting prop, a pair of of rack gear of the sliding panel is engaged with a pair of of rack gear respectively, and four rectangular guide pads are fastened on a third groove or a second space just respectively.The present invention has many advantages, such as the lifting, time saving and energy saving of the steel platform for the different height in workshop, therefore can be widely applied to hanging device technical field.
Description
Technical field
The present invention relates to hanging device technical fields.It is more particularly related to a kind of suitable for restricted clearance
Hanging device.
Background technique
Since equipment is installed in workshop in steel platform, and workshop is completed before equipment is shown up and binds, and metope is also
Through perfect, equipment is only capable of being lifted out of workshop.And hall space is limited, and it is larger with normal lifting condition gap, it can not make
It is lifted with conventional cranes.To reduce raising space, prepare the suspender being consistent with equipment in advance before equipment hoisting.
Summary of the invention
It is a still further object of the present invention to provide the liftings of a kind of steel platform suitable for the different height in workshop, time saving
Labour-saving is suitable for the hanging device of restricted clearance.
In order to realize these purposes and other advantages according to the present invention, a kind of lifting suitable for restricted clearance is provided
Equipment, comprising:
A pair plays setting prop, and structure is identical, and the vertical opposite and mirror settings of the pair of setting prop；
Described setting prop is vertically arranged and interior hollow rectangular-shape, the one side where the short side of described setting prop
For first side, be recessed inwardly the rectangular-shape to be formed one along short transverse, downward and to side perforation the first groove；Institute
Stated setting prop long side and the first groove simultaneously where side be second side, above middle part invaginate to form one and be located at the
Rectangular first through hole above one groove, be arranged inside one along described setting prop length direction setting and can circumference turn
Dynamic shaft fixes a fixed pulley in the middle part of the shaft；Built-in one first rope reeling mechanism, steel on the bottom plate of described setting prop
The free end of cord is fixed with a shackle, and the free end of the wirerope of first rope reeling mechanism bypasses the fixed pulley from top
After be disposed below；The second side of described setting prop is invaginated far from a lateral edge short transverse of the first groove to be formed one and vertically passes through
Logical, section is rectangular third groove；
The spool gear that described setting prop is arranged close to built in the side of first groove one along short transverse, side
Face slightly protrudes from the second side for playing setting prop, and the spool gear drives its circular-rotation by transmission mechanism；
Support column, is vertically arranged rectangular-shape, and the length direction of the support column is fallen in and described setting prop
Length direction, deeply a pair rises in the first groove of setting prop respectively for the left and right ends of the length direction of the support column, the branch
A cell wall of the left and right end face of dagger respectively with a pair of first groove offsets, the top surface of the support column and first groove
The space that groove top is formed is the first space, the space of another cell wall formation of the front end face of the support column and first groove
For second space；
Sliding panel, be class I-shaped shape, the sliding panel include rectangular web and be located at web width direction two sides
Four rectangular guide pads；The rack gear being arranged along its length is respectively and fixedly provided on a pair of of side where the web long side；
Height of the thickness of the sliding panel less than the first space；The upper surface of the web is arranged a pair along its width direction interval and hangs
Ear；The rectangular guide pad passes through one jiao that a hinge is hinged on web；One hinge of the hinge is fixed on the upper of web
Surface, another blade are fixed on the upper surface of corresponding rectangular guide pad；
Wherein, when the sliding panel is arranged between sliding panel and is higher than the bottom plate for playing setting prop, the sliding panel
A pair of of rack gear engaged respectively with a pair of of rack gear, four rectangular guide pads are fastened on a third groove or one just respectively
Two spaces.
Preferably, the hanging device suitable for restricted clearance, further includes: four the second rope reeling mechanisms, difference
Be built in one jiao of the web, the free segment of the wirerope of second rope reeling mechanism stretch out the web and be connected to close to
Rectangular guide pad separate hinge outboard end；
The middle part of the web invaginates to form second groove of strip being arranged along its length, where long side
The both ends of a pair of sidewalls invaginate formation four penetrated through respectively to the second through-hole of adjacent rectangular guide pad；Each second through-hole
Inside it is provided with an electric telescopic rod, non-telescoping end is fixed on second through-hole close to the side of the second groove, electronic to stretch
The telescopic end of contracting bar can go deep into rectangular guide pad, and four rectangular guide plates are detachably mounted on web；
The lower surface of the web is embedded with multiple rotatable balls, slightly protrudes from the lower surface of the web.It is excellent
Selection of land, the both ends of the shaft pass through bearing and are fixed on a pair of opposite side wall of the first through hole.
Preferably, the transmission mechanism is motor, is vertically fixed on the inside of the top plate for playing setting prop, the motor
Output shaft wears vertically and is fixed on the central through hole of corresponding spool gear.
Preferably, each pair of setting prop is equipped with the support column of multiple and different height.
Preferably, the medial surface fitting of the support column is fixed with the guide plate at its length direction both ends of a stretching.
Preferably, four welded corner joints of the web surface are welded with one end of a flower basket bolt, the flower basket bolt
The other end is welded with a shackle.
Preferably, the hanging device suitable for restricted clearance, further includes easing gear comprising:
A pair of of support plate, the web surface are provided with a pair of of support plate, are arranged along the length direction of the rack gear
In the upper surface of web, a pair of of support plate is located at the two sides of second groove；The support plate is close to the support column
The vertical end face of one end the web surface is hinged on by hinge；
At least three support rods are arranged between a pair of of support plate, the branch perpendicular to the length direction of the rack gear
The both ends of strut are separately fixed in a pair of of support plate；
At least three oil cylinders are corresponded with the support rod, and the oil cylinder is vertically arranged in second groove,
The telescopic end of the oil cylinder and the middle part of the corresponding support rod are hinged.
The present invention is include at least the following beneficial effects:
Hanging device provided by the invention suitable for restricted clearance plays setting prop, support column and sliding panel by a pair and matches
The lifting that the progress equipment in workshop can be realized in conjunction can meet different height in workshop by changing the height of support column
Platform equipment lifting, moreover, entire hoisting process, than being less related to manually going to operate, it is labor-saving simultaneously, guarantee
The safety of construction, moreover, facilitate by setting easing gear and unload equipment to be lifted from sliding panel, therefore this hair
A kind of bright lifting for being steel platform suitable for the different height in workshop, the time saving and energy saving lifting suitable for restricted clearance are set
It is standby.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged drawing at Figure 1A；
Fig. 3 is enlarged drawing at Figure 1B；
Fig. 4 is the structural schematic diagram of of the present invention setting prop；
Fig. 5 is enlarged drawing at Fig. 4 C；
Fig. 6 is sliding panel structural schematic diagram of the present invention；
Fig. 7 is easing gear of the present invention and web connection relationship diagram；
Fig. 8 is the connection relationship diagram of guide plate of the present invention and support column.
Description of symbols: 1, playing setting prop, the 2, first groove, 3, first through hole, 4, shaft, 5, fixed pulley, 6, shackle, 7,
Third groove, 8, spool gear, the 9, first space, 10, second space, 11, sliding panel, 12, rectangular guide pad, 13, rack gear, 14,
Lifting lug, the 15, first rope reeling mechanism, the 16, second rope reeling mechanism, 17, web, the 18, second groove, 19, electric telescopic rod, 20, lead
To plate, 21, support plate, 22, support rod, 23, oil cylinder, 24, support column.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be noted that experimental method described in following embodiments is unless otherwise specified conventional method, institute
Reagent and material are stated, unless otherwise specified, is commercially obtained；In the description of the present invention, term " transverse direction ", " vertical
To ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", the instructions such as "outside" side
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description of the present invention and simplification of the description,
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, because
This is not considered as limiting the invention.
As shown in figures 1-8, the present invention provides a kind of hanging device suitable for restricted clearance, comprising:
A pair plays setting prop 1, and structure is identical, and the vertical opposite and mirror settings of the pair of setting prop 1；
Described setting prop 1 is vertically arranged and interior hollow rectangular-shape, the side where the short side of described setting prop 1
Face is first side, and be recessed inwardly the rectangular-shape to be formed one along short transverse, downward and to side perforation the first groove
2；The long side of described setting prop 1 and the first groove 2 simultaneously where side be second side, above middle part invaginate to form one
Rectangular first through hole 3 above the first groove 2 is arranged inside one and is arranged along the length direction of described setting prop 1
And can circular-rotation shaft 4, a fixed pulley 5 is fixed at the middle part of the shaft 4；Built-in 1 the on the bottom plate of described setting prop 1
One rope reeling mechanism 15, the free end of wirerope are fixed with a shackle 6, the free end of the wirerope of first rope reeling mechanism 15
It is disposed below after bypassing the fixed pulley 5 from top；A lateral edge of the second side of described setting prop 1 far from the first groove 2
Short transverse is invaginated, and to form one vertically communicated, section be rectangular third groove 7；
The spool gear 8 that described setting prop 1 is arranged close to built in the side of first groove 2 one along short transverse,
Its side slightly protrudes from the second side for playing setting prop 1, and the spool gear 8 drives its circular-rotation by transmission mechanism；
Support column 24, is vertically arranged rectangular-shape, and the length direction of the support column 24 is fallen in and the raising
A pair of the first groove 2 for playing setting prop 1 is goed deep into the length direction of column 1, the left and right ends of the length direction of the support column 24 respectively
Interior, a cell wall of the left and right end face of the support column 24 respectively with a pair of first groove 2 offsets, the top surface of the support column 24 with
The space that the groove top of first groove 2 is formed is the first space 9, the front end face of the support column 24 and first groove 2
Another cell wall formed space be second space 10；
Sliding panel 11 is class I-shaped shape, and the sliding panel 11 is including rectangular web 17 and is located at 17 width of web
The rectangular guide pad 12 of four of direction two sides；It is respectively and fixedly provided with along its length on a pair of of side where 17 long side of web
The rack gear 13 of setting；Height of the thickness of the sliding panel 11 less than the first space 9；The upper surface of the web 17 is along its width
A pair of of lifting lug 14 is arranged in direction interval；The rectangular guide pad 12 is hinged on one jiao of web 17 by a hinge；The conjunction
One hinge of page is fixed on the upper surface of web 17, and another blade is fixed on the upper surface of corresponding rectangular guide pad 12；
Wherein, when the sliding panel 11 is arranged between sliding panel 11 and is higher than the bottom plate for playing setting prop 1, the cunning
A pair of of rack gear 13 of movable plate 11 is engaged with a pair of of rack gear 13 respectively, and four rectangular guide pads 12 are fastened on one just respectively
Three grooves 7 or a second space 10.
In this kind of technical solution, support column 24 of the height as the podium level of equipment to be installed is chosen, and will branch
Dagger 24 and the platform of equipment to be installed abut, and install a pair according to a pair of positional relationship for playing setting prop 1 and support column 24
Setting prop 1 is played, and a pair setting prop 1 and support plate 21 are each attached on ground.
A pair of of lifting lug 14 is distinguished into fixed column by the shackle 6 of the wirerope of a pair of first rope reeling mechanism 15, it is a pair of
The synchronous tightening wirerope of first rope reeling mechanism 15, so that sliding panel 11 up be drawn high, and then by be fixed on web 17 to
The equipment lifting of lifting, four rectangular guide pads 12 are fastened on a third groove 7 or a second space 10 just respectively, with
And rack gear 13 and spool gear 8 engage, and are respectively formed the guiding that web 17 is lifted up, lower surface and the branch to sliding panel 11
When the upper surface of dagger 24 is concordant, opens a pair of of transmission mechanism and rotate forward, drive the sliding panel 11 engaged with spool gear 8 along rack gear
13 length direction slides towards the support column 24 and slides into the upper surface of support column 24, at this point, by described to be lifted
Equipment is installed from the platform that sliding panel 11 is moved to equipment to be installed.
In another technical solution, the hanging device suitable for restricted clearance, further includes: four the second rope closings
Mechanism 16, is built in one jiao of the web 17 respectively, and the free segment of the wirerope of second rope reeling mechanism 16 stretches out institute
It states web 17 and is connected to the outboard end of the separate hinge of adjacent rectangular guide pad 12；
It invaginates to form second groove of strip 18 being arranged along its length, long side institute in the middle part of the web 17
A pair of sidewalls both ends invaginate formation four penetrated through respectively to the second through-hole of adjacent rectangular guide pad 12；Each
An electric telescopic rod 19 is provided in two through-holes, non-telescoping end is fixed on second through-hole close to the one of the second groove 18
Side, the telescopic end of electric telescopic rod 19 can go deep into rectangular guide pad 12, and four rectangular guide plates 20 are removably fixed
On web 17；
The lower surface of the web 17 is embedded with multiple rotatable balls, slightly protrudes from the following table of the web 17
Face.
In this kind of technical solution, in outdoor by hoisting mechanism by equipment hoisting to be lifted to web 17, and it is solid
It is scheduled on web 17.By sliding panel 11 from outdoor is pushed to a pair between setting prop 1, in this process, four electric telescopic rods
19 telescopic end is retracted in web 17, open 16 rope closing of the second rope reeling mechanism so that rectangular guide pad 12 turn to it is rectangular
The upper surface of guiding money is affixed with 17 upper surface of web, so that 11 journey square shape of sliding panel, at this point, it can be risen just by a pair
Gap between setting prop 1, and slide between a pair of setting prop 1, it is then turned on 16 rope closing of the second rope reeling mechanism and puts rope, led rectangular
To under the action of 12 gravity of block, it is in class I-shaped shape that rectangular guide pad 12, which is turned to sliding panel 11, at this time four electric expansions
The telescopic end of bar 19 is extended to rectangular guide pad 12, and rectangular guide pad 12 is locked with web 17.Following table to sliding panel 11
When face is concordant with the upper surface of the support column 24, the telescopic end of four electric telescopic rods 19 is retracted in web 17, opens the
Two rope reeling mechanisms, 16 rope closing, so that rectangular guide pad 12 turns to upper surface and the 17 upper surface phase of web of rectangular guiding money
Patch, so that 11 journey square shape of sliding panel, to prevent rectangular guide pad 12 from being interfered by third groove 7, and makes sliding panel 11 can not
It is slided along the length direction of rack gear 13 towards the support column 24.Whole process, which eliminates, manually goes to rotate rectangular guide pad
12, manpower is saved, also allows construction safer.
In another technical solution, the both ends of the shaft 4 pass through a pair that bearing is fixed on the first through hole 3
On opposite side wall.
In this kind of technical solution, the inner ring of bearing and shaft 4 are fixed, the outer ring of bearing be fixed on by side wall on.
In another technical solution, the transmission mechanism is motor, is vertically fixed in the top plate for playing setting prop 1
Side, the output shaft of the motor wear vertically and are fixed on the central through hole of corresponding spool gear 8.
In this kind of technical solution, the output shaft of motor is pierced by the central through hole of the spool gear straight down, and passes through
Bearing has been spindle rotationally arranged on the bottom plate of setting prop, and the inner ring of bearing and the output shaft of motor are fixed, and the outer ring of bearing is fixed
On the bottom plate of described setting prop.
In another technical solution, each pair of setting prop 1 is equipped with the support column 24 of multiple and different height.
In this kind of technical solution, each pair of setting prop 1 is equipped with the support column 24 of multiple and different height, so that the present apparatus can
To be suitable for the lifting of the equipment of the platform of different height, support column 24 can also be set to stretching along vertical short transverse
Structure, do not have to the support column 24 for being equipped with multiple and different height thus, a support column 24 can be realized for different height
The lifting of the equipment of the platform of degree.
In another technical solution, the medial surface fitting of the support column 24 is fixed with its length direction both ends of a stretching
Guide plate 20.
In this kind of technical solution, guide plate 20 can allow support column 24 and a pair of rise preferably to position between setting prop 1, side
Just the location and installation work of early period.
In another technical solution, four welded corner joints on 17 surface of web are welded with one end of a flower basket bolt,
The other end of the flower basket bolt is welded with a shackle.
In this kind of technical solution, lifting lug 14 is set in equipment to be lifted, by the way that shackle is mounted on lifting lug 14, and
The length for adjusting flower basket bolt is at tightening state, can be fixed on sliding panel 11 by equipment to be lifted well
And it limits.
In another technical solution, the hanging device suitable for restricted clearance, further includes easing gear, packet
It includes:
A pair of of support plate 21,17 surface of web is provided with a pair of of support plate 21, along the length of the rack gear 13
The upper surface of web 17 is arranged in direction, and a pair of of support plate 21 is located at the two sides of second groove 18；The support plate
21 vertical end face close to one end of the support column 24 is hinged on 17 surface of web by hinge；
At least three support rods 22 are arranged between a pair of of support plate 21 perpendicular to the length direction of the rack gear 13,
The both ends of the support rod 22 are separately fixed in a pair of of support plate 21；
At least three oil cylinders 23, correspond with the support rod 22, and the oil cylinder 23 is vertically arranged in described second
In groove 18, the telescopic end of the oil cylinder 23 and the middle part of the corresponding support rod 22 are hinged.
In this kind of technical solution, when lifting, equipment to be lifted is supported in support plate 21, at this point, oil cylinder 23
Piston rod be in the state not extended out, and support plate 21 is horizontal.Need will be to be lifted equipment from sliding panel 11
When unloading down, the piston rod close to the oil cylinder 23 of non-articulated end stretches out, so that a pair of of support plate 21 tilts simultaneously, it is convenient wait lift
Equipment slided from sliding panel 11 because the depth of the second groove 18 is not deep enough, if only allowing oil cylinder 23 close to non-articulated end
Piston rod stretch out, the inclined angle of a pair of of support plate 21 is still inadequate, then can allow other two oil cylinder 23 flexible to reach
To the inclined angle of support plate 21.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (8)
1. a kind of hanging device suitable for restricted clearance characterized by comprising
A pair plays setting prop, and structure is identical, and the vertical opposite and mirror settings of the pair of setting prop；
Described setting prop is vertically arranged and interior hollow rectangular-shape, and the one side where the short side of described setting prop is the
One side, be recessed inwardly the rectangular-shape to be formed one along short transverse, downward and to side perforation the first groove；Described
The long side of setting prop and the first groove simultaneously where side be second side, above middle part invaginate to form one to be located at first recessed
Rectangular first through hole above slot, be arranged inside one along described setting prop length direction setting and can circular-rotation
Shaft fixes a fixed pulley in the middle part of the shaft；Built-in one first rope reeling mechanism, wirerope on the bottom plate of described setting prop
Free end be fixed with a shackle, the free end of the wirerope of first rope reeling mechanism is from top around position after the fixed pulley
In below；The second side of described setting prop invaginate far from a lateral edge short transverse of the first groove to be formed it is one vertically communicated,
Section is rectangular third groove；
The spool gear that described setting prop is arranged close to built in the side of first groove one along short transverse, side are omited
The second side for playing setting prop is protruded from, the spool gear drives its circular-rotation by transmission mechanism；
Support column, is vertically arranged rectangular-shape, and the length direction of the support column falls in the length with described setting prop
Direction, deeply a pair rises in the first groove of setting prop respectively for the left and right ends of the length direction of the support column, the support column
A cell wall of the left and right end face respectively with a pair of first groove offset, the groove top of the top surface of the support column and first groove
The space of formation is the first space, and the space that another cell wall of the front end face of the support column and first groove is formed is the
Two spaces；
Sliding panel, is class I-shaped shape, and the sliding panel includes rectangular web and positioned at the four of web width direction two sides
A rectangular guide pad；The rack gear being arranged along its length is respectively and fixedly provided on a pair of of side where the web long side；It is described
Height of the thickness of sliding panel less than the first space；A pair of of lifting lug is arranged along its width direction interval in the upper surface of the web；
The rectangular guide pad passes through one jiao that a hinge is hinged on web；One hinge of the hinge is fixed on the upper table of web
Face, another blade are fixed on the upper surface of corresponding rectangular guide pad；
Wherein, when the sliding panel is arranged between sliding panel and is higher than the bottom plate for playing setting prop, the one of the sliding panel
Rack gear is engaged with a pair of of rack gear respectively, four rectangular guide pads are fastened on a third groove or one second sky just respectively
Between.
2. being suitable for the hanging device of restricted clearance as described in claim 1, which is characterized in that further include:
Four the second rope reeling mechanisms, are built in one jiao of the web respectively, the wirerope of second rope reeling mechanism from
The web is stretched out by section and is connected to the outboard end of the separate hinge of adjacent rectangular guide pad；
It invaginates to form second groove of strip being arranged along its length, a pair where long side in the middle part of the web
The both ends of side wall invaginate formation four penetrated through respectively to the second through-hole of adjacent rectangular guide pad；In each second through-hole
It is provided with an electric telescopic rod, non-telescoping end is fixed on second through-hole close to the side of the second groove, electric telescopic rod
Telescopic end can go deep into rectangular guide pad, and four rectangular guide plates are detachably mounted on web；
The lower surface of the web is embedded with multiple rotatable balls, slightly protrudes from the lower surface of the web.
3. being suitable for the hanging device of restricted clearance as described in claim 1, which is characterized in that the both ends of the shaft are logical
Bearing is crossed to be fixed on a pair of opposite side wall of the first through hole.
4. being suitable for the hanging device of restricted clearance as described in claim 1, which is characterized in that the transmission mechanism is electricity
Machine is vertically fixed on the inside of the top plate for playing setting prop, and the output shaft of the motor wears vertically and is fixed on corresponding length
The central through hole of gear.
5. being suitable for the hanging device of restricted clearance as described in claim 1, which is characterized in that each pair of setting prop is equipped with
The support column of multiple and different height.
6. being suitable for the hanging device of restricted clearance as described in claim 1, which is characterized in that the medial surface of the support column
Fitting is fixed with the guide plate at its length direction both ends of a stretching.
7. being suitable for the hanging device of restricted clearance as described in claim 1, which is characterized in that the quadrangle of the web surface
Welding is welded with one end of a flower basket bolt, and the other end of the flower basket bolt is welded with a shackle.
8. being suitable for the hanging device of restricted clearance as claimed in claim 2, which is characterized in that it further include easing gear,
Include:
A pair of of support plate, the web surface are provided with a pair of of support plate, are arranged along the length direction of the rack gear in abdomen
The upper surface of plate, a pair of of support plate are located at the two sides of second groove；The support plate close to the support column one
The vertical end face at end is hinged on the web surface by hinge；
At least three support rods are arranged between a pair of of support plate, the support rod perpendicular to the length direction of the rack gear
Both ends be separately fixed in a pair of of support plate；
At least three oil cylinders are corresponded with the support rod, and the oil cylinder is vertically arranged in second groove, described
The telescopic end of oil cylinder and the middle part of the corresponding support rod are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811058224.2A CN109160414B (en) | 2018-09-11 | 2018-09-11 | Hoisting equipment suitable for limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811058224.2A CN109160414B (en) | 2018-09-11 | 2018-09-11 | Hoisting equipment suitable for limited space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109160414A true CN109160414A (en) | 2019-01-08 |
| CN109160414B CN109160414B (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811058224.2A Active CN109160414B (en) | 2018-09-11 | 2018-09-11 | Hoisting equipment suitable for limited space |
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| CN (1) | CN109160414B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049439A (en) * | 2020-10-14 | 2020-12-08 | 中冶建工集团重庆钢结构有限公司 | Method for integrally lifting and mounting steel platform in limited space |
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| EP2163504A2 (en) * | 2008-09-15 | 2010-03-17 | Daubner & Stommel GbR Bau-Werk-Planung | Method for lifting components of wind energy assemblies |
| CN203021228U (en) * | 2012-12-18 | 2013-06-26 | 郑州德亿重工机器制造有限公司 | Turning sling traveling crane |
| DE102013007545A1 (en) * | 2013-05-03 | 2014-11-06 | Jan Tönnies | System for transferring people and / or loads between a supply ship and the tower of an offshore wind turbine |
| CN103350966A (en) * | 2013-05-27 | 2013-10-16 | 绍兴文理学院 | Multi-scale sample overturning and conveying machine |
| CN204661190U (en) * | 2015-05-16 | 2015-09-23 | 宁波圣旺生物科技有限公司 | Group training basket jacking system |
| CN105967078A (en) * | 2016-06-16 | 2016-09-28 | 安徽兴宇轨道装备有限公司 | Hoisting device used for hoisting prefabricated plate type ballast bed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049439A (en) * | 2020-10-14 | 2020-12-08 | 中冶建工集团重庆钢结构有限公司 | Method for integrally lifting and mounting steel platform in limited space |
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| Publication number | Publication date |
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| CN109160414B (en) | 2020-03-10 |
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