CN209367687U - A kind of hanging device - Google Patents
A kind of hanging device Download PDFInfo
- Publication number
- CN209367687U CN209367687U CN201821739436.2U CN201821739436U CN209367687U CN 209367687 U CN209367687 U CN 209367687U CN 201821739436 U CN201821739436 U CN 201821739436U CN 209367687 U CN209367687 U CN 209367687U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- hanging device
- mounting base
- tower
- outer cylinder
- 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.)
- Active
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model proposes a kind of hanging devices, it is lifted for tower, including climbing device and the crane arm being set in Pa Shen mechanism, the climbing device includes outer cylinder and the inner cylinder that is telescopically arranged in outer cylinder, it is additionally provided with elevating ram in the inner cylinder, is additionally provided with the first erecting bed at the top of the inner cylinder；The crane arm is set on first erecting bed, the crane arm includes cantilever crane and hoisting mechanism, and the cantilever crane is equipped with suspension hook, and the suspension hook is connect by lifting rope with the hoisting mechanism, when the hoisting mechanism works, the suspension hook is driven to go up and down on the cantilever crane.The hanging device of this structure, weight and volume is all relatively small, and transport is comparatively convenient, and the requirement to work-yard is relatively low.In addition, entire hanging device can depend in tower in tower hoisting process, and increased with the raising of tower.Therefore, low with hoisting cost, lifting is high-efficient, and the advantages of to the aspect such as site requirements is low.
Description
Technical field
The utility model relates to engineering machinery field, in particular to a kind of hanging device.
Background technique
Wind-power electricity generation is the green clean energy resource that the whole world is greatly developed.In recent years, with the quick hair of wind-power electricity generation industry
Exhibition, wind power plant constantly develop to the direction of high-power, high tower and linear leaf.
Instantly, the associated components of wind-power electricity generation, the lifting including tower, cabin or blade all use crawler type lifting
Machine, but since the addressing of wind-power electricity generation is generally all on high mountain or sea etc., crane transport difficulty is big, and lifting is got over
To come more difficult, hoisting cost is higher and higher, and the lifting time is increasingly longer, and, to site requirements height, transition low efficiency when installation.
In conclusion how to provide, a kind of hoisting cost is lower, lifting is more efficient, and requires place etc. lower
Hanging device, the technical issues of at those skilled in the art's urgent need to resolve.
Utility model content
Technical problem to be solved by the utility model is: providing, a kind of hoisting cost is lower, lifting is more efficient and right
Place etc. requires lower hanging device.
The solution of the utility model is achieved in that the utility model proposes a kind of hanging device, is used for tower
Lifting, including climbing device and the crane arm being set in Pa Shen mechanism, the climbing device includes outer cylinder and telescopically sets
The inner cylinder being placed in outer cylinder is additionally provided with elevating ram in the inner cylinder, is additionally provided with the first erecting bed at the top of the inner cylinder；Described
Weighing arm is set on first erecting bed, and the crane arm includes cantilever crane and hoisting mechanism, and the cantilever crane is equipped with suspension hook, institute
It states suspension hook to connect by lifting rope with the hoisting mechanism, when the hoisting mechanism works, drives the suspension hook on the cantilever crane
Lifting.The hanging device of this structure is mainly used for the tower lifting of wind power plant, and weight and volume is all relatively small,
Transport is comparatively convenient, and the requirement to work-yard is relatively low.In addition, in tower hoisting process, entire hanging device
It can depend in tower, and be increased with the raising of tower, after the completion of lifting, then gradually be backed off from tower.Therefore, have
Have that hoisting cost is low, lifting is high-efficient, and the advantages of to the aspect such as site requirements is low.
Another technical solution of the utility model is on above-mentioned basis, and the cantilever crane includes the first joint arm and with the
The second joint arm that one end of one joint arm is flexibly connected, is additionally provided with amplitude oil cylinder between first joint arm and the second joint arm, described
The first end of amplitude oil cylinder is flexibly connected with the first joint arm, and the second end of the amplitude oil cylinder is flexibly connected with the second joint arm,
When the amplitude oil cylinder is stretched, second joint arm can be driven to move around the first joint arm.
Another technical solution of the utility model is on above-mentioned basis, is additionally provided in the outer cylinder for being described
The first guide sleeve and the second guide sleeve of inner cylinder guiding, first guide sleeve and the second guide sleeve are arranged in the outer cylinder respectively
Both ends.
Another technical solution of the utility model is that on above-mentioned basis, the elevating ram includes cylinder barrel and setting
In the piston rod in cylinder barrel, one end of the cylinder barrel is fixedly connected with the outer cylinder, one end of the piston rod and the inner cylinder
Connection, when the piston rod stretches, drives the inner cylinder to stretch in the outer cylinder.
Another technical solution of the utility model is that on above-mentioned basis, the both ends of the outer cylinder further respectively have the
One mounting base and the second mounting base, first mounting base and the second mounting base are oppositely arranged, and the outer cylinder can be respectively by the
One mounting base and the second mounting base are fixedly connected with the upper and lower ends of the tower.
Another technical solution of the utility model is that on above-mentioned basis, one end of the inner cylinder is additionally provided with third peace
Seat is filled, the third mounting base is oppositely arranged with second mounting base, and the inner cylinder can pass through third mounting base and the tower
Cylinder is fixedly connected.
Another technical solution of the utility model is that on above-mentioned basis, the hanging device further includes being set to institute
The driving device and pivoting support on the first erecting bed are stated, when the driving device works, pivoting support rotation is driven, thus band
Move the cantilever crane rotation.
Another technical solution of the utility model is that on above-mentioned basis, the pivoting support includes that can be movable relatively
Outer ring and inner ring, the outer ring engaged with the inner ring, the inner ring is fixedly installed on first erecting bed, described outer
The cantilever crane is enclosed to be fixedly connected.
Another technical solution of the utility model is that on above-mentioned basis, the hanging device further includes the second installation
Platform, second erecting bed, which is removably secured, is set to one end that the outer cylinder deviates from the crane arm.
Another technical solution of the utility model is that on above-mentioned basis, the hoisting mechanism includes rotatable volume
The speed reducer on elevator is raised and is set to, for driving the elevator to rotate, the lifting rope can be successively wound in the speed reducer
On the elevator.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is a kind of structural schematic diagram of hanging device of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the operation schematic diagram of hanging device in Fig. 1；
Fig. 4 is the operation schematic diagram of hanging device in Fig. 1；
Fig. 5 is the operation schematic diagram of hanging device in Fig. 1.
Appended drawing reference corresponding relationship are as follows:
1 crane arm, 2 driving device, 3 hoisting mechanism
4 first 5 first guide sleeve of erecting bed, 6 outer cylinder
7 inner cylinder, 8 elevating ram, 9 second guide sleeve
10 second erecting bed, 11 first mounting base, 12 second mounting base
13 third mounting base, 14 amplitude oil cylinder, 15 suspension hook
16 first tower, 17 second tower
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the protection scope of the utility model.In addition, those skilled in the art's retouching according to this document
It states, the corresponding combination can be carried out to the feature in embodiment in this document and in different embodiments.
The utility model embodiment is as follows, hanging device referring to fig. 1 to fig. 5, specific to wrap for lifting tower
The crane arm 1 for including climbing device and being set on climbing device, climbing device specifically include outer cylinder 6 and are set in outer cylinder 6
Inner cylinder 7, and outer cylinder 6 can stretch back and forth in inner cylinder 7, telescopic elevating ram 8 is additionally provided in inner cylinder 7, the top of inner cylinder 7 is also
Equipped with the first erecting bed 4.Crane arm 1 is vertically arranged on the first erecting bed 4, and crane arm 1 specifically includes cantilever crane and hoisting mechanism
3, telescopic suspension hook 15 is additionally provided on cantilever crane, suspension hook 15 is connect by lifting rope with hoisting mechanism 3, when the work of hoisting mechanism 3, band
Dynamic suspension hook 15 is gone up and down on cantilever crane.The hanging device of this structure, be mainly used for wind power plant tower lifting, weight and
Volume is all relatively small, and transport is comparatively convenient, and the requirement to work-yard is relatively low.In addition, in tower hoisting process
In, entire hanging device can depend in tower, and increase with the raising of tower, after the completion of lifting, then from tower by
Step is backed off.Therefore, low with hoisting cost, lifting is high-efficient, and the advantages of to the aspect such as site requirements is low.
On the basis of the above embodiments, in another embodiment of the utility model, as shown in Figure 1, for cantilever crane, it is specific to wrap
Include the first joint arm and the second joint arm, one end of the first joint arm, i.e., one end of upper end and the second joint arm shown in figure, i.e., institute in figure
The lower end that shows is flexibly connected, and is additionally provided with amplitude oil cylinder 14 between the first joint arm and the second joint arm, the first end of amplitude oil cylinder 14 with
First joint arm is flexibly connected, and the second end of amplitude oil cylinder 14 is flexibly connected with the second joint arm, when amplitude oil cylinder 14 is stretched, can be driven
Second joint arm is moved around the end of the first joint arm.
On the basis of the above embodiments, in another embodiment of the utility model, as shown in Figure 1, being additionally provided with use in outer cylinder 6
In the guide sleeve being oriented to for inner cylinder 7, guide sleeve specifically includes the first guide sleeve 5 and the second guide sleeve 9, and the first guide sleeve 5 is preferably
It is set to the upper end of outer cylinder 6, the second guide sleeve 9 is preferably disposed on the lower end of outer cylinder 6.When inner cylinder 7 stretches in outer cylinder 6, pass through
First guide sleeve 5 and the second guide sleeve 9 are oriented to, and are prevented stuck.
On the basis of the above embodiments, in another embodiment of the utility model, as shown in Figure 1, elevating ram 8 specifically wraps
The piston rod for including cylinder barrel and being set in cylinder barrel, one end of cylinder barrel, i.e., lower end shown in figure are fixedly connected with outer cylinder 6, piston
One end of bar, i.e., upper end shown in figure is connect with inner cylinder 7, when piston rod stretches, inner cylinder 7 is driven to stretch in outer cylinder 6.
On the basis of the above embodiments, in another embodiment of the utility model, as shown in Figure 1, the upper and lower ends of outer cylinder 6
It is additionally provided with the first mounting base 11 and the second mounting base 12, the first mounting base 11 and the second mounting base 12 are oppositely arranged, and outer cylinder 6 can divide
It is not fixedly connected by the first mounting base 11 and the second mounting base 12 with the upper and lower ends of tower, i.e., as shown in Figures 3 to 5, hung
Installing is standby to be fixedly connected by the first mounting base 11 with the upper end of tower, fixed by the lower end of the second mounting base 12 and tower
Connection.Tower includes at least the first tower 16 and the second tower 17, and the first mounting base 11 and the second mounting base 12 can be with any towers
Cylinder is fixedly connected.
On the basis of the above embodiments, in another embodiment of the utility model, as shown in Figure 1, one end of inner cylinder 7 is also set
There is third mounting base 13, third mounting base 13 is oppositely arranged with the second mounting base 12, and as shown in Figure 4 and Figure 5, inner cylinder 7 can pass through
Third mounting base 13 is fixedly installed in tower.
On the basis of the above embodiments, in another embodiment of the utility model, as shown in Figure 1, lifting setting further includes
The driving device 2 and pivoting support being set on the first erecting bed 4, driving device 2 is for driving crane arm 1 to rotate, driving dress
When setting 2 work, pivoting support rotation is driven, is further driven to cantilever crane rotation.
On the basis of the above embodiments, in another embodiment of the utility model, for pivoting support, specifically including can phase
Outer ring and inner ring to movement, outer ring are engaged with inner ring by gear, and inner ring is fixedly installed on the first erecting bed 4, outer ring and
Cantilever crane is fixedly connected.
On the basis of the above embodiments, in another embodiment of the utility model, as shown in Figure 1, hanging device further includes
Second erecting bed 10, the second erecting bed 10, which is removably secured, is set to one end that outer cylinder 6 deviates from crane arm 1, i.e., as shown in the figure
Lower end, when hanging device being needed to be placed on ground, be fixed on ground by the second erecting bed 10.
On the basis of the above embodiments, in another embodiment of the utility model, for hoisting mechanism 3, specifically including can
The elevator of rotation and the speed reducer for being set to elevator one end, for driving elevator to rotate, lifting rope is successively wound speed reducer in an orderly manner
In on elevator.
The hanging device of above structure, as previously mentioned, its weight and volume is all relatively small, transport is comparatively convenient,
Requirement to work-yard is relatively low, strong applicability.In addition, entire hanging device can depend in tower hoisting process
It in tower, and increases with the raising of tower, after the completion of lifting, then gradually backs off from tower.Therefore, have lifting at
This is low, lifting is high-efficient, and the advantages of to the aspect such as site requirements is low.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of hanging device is lifted for tower, which is characterized in that including climbing device and be set to rising in Pa Shen mechanism
Weighing arm (1), the climbing device include outer cylinder (6) and the inner cylinder (7) being telescopically arranged in outer cylinder (6), the inner cylinder (7)
It is inside additionally provided with elevating ram (8), is additionally provided with the first erecting bed (4) at the top of the inner cylinder (7)；The crane arm (1) is set to institute
It states on the first erecting bed (4), the crane arm (1) includes cantilever crane and hoisting mechanism (3), and the cantilever crane is equipped with suspension hook (15),
The suspension hook (15) is connect by lifting rope with the hoisting mechanism (3), when the hoisting mechanism (3) works, drives the suspension hook
(15) it is gone up and down on the cantilever crane.
2. hanging device according to claim 1, which is characterized in that the cantilever crane include the first joint arm and with the first joint arm
One end be flexibly connected the second joint arm, amplitude oil cylinder (14), the change are additionally provided between first joint arm and the second joint arm
The first end of width oil cylinder (14) is flexibly connected with the first joint arm, the activity of the second end and the second joint arm of the amplitude oil cylinder (14)
Connection, when the amplitude oil cylinder (14) is stretched, can drive second joint arm to move around the first joint arm.
3. hanging device according to claim 2, which is characterized in that be additionally provided in the outer cylinder (6) for being described interior
The first guide sleeve (5) and the second guide sleeve (9) of cylinder (7) guiding, first guide sleeve (5) and the second guide sleeve (9) are respectively
It is arranged in the both ends of the outer cylinder (6).
4. hanging device according to claim 3, which is characterized in that the elevating ram (8) includes cylinder barrel and is set to
Piston rod in cylinder barrel, one end of the cylinder barrel are flexibly connected with the outer cylinder (6), one end of the piston rod and the inner cylinder
(7) it is flexibly connected, when the piston rod stretches, the inner cylinder (7) is driven to stretch in the outer cylinder (6).
5. hanging device according to claim 4, which is characterized in that the both ends of the outer cylinder (6) further respectively have first
Mounting base (11) and the second mounting base (12), first mounting base (11) and the second mounting base (12) are oppositely arranged, described outer
Cylinder (6) can be fixedly connected by the first mounting base (11) and the second mounting base (12) with the upper and lower ends of the tower respectively.
6. hanging device according to claim 5, which is characterized in that one end of the inner cylinder (7) is additionally provided with third installation
Seat (13), the third mounting base (13) are oppositely arranged with second mounting base (12), and the inner cylinder (7) can be pacified by third
Dress seat (13) is fixedly connected with the tower.
7. hanging device according to claim 6, which is characterized in that the hanging device further includes being set to described first
Driving device (2) and pivoting support on erecting bed (4) when the driving device (2) works, drive pivoting support rotation, from
And the cantilever crane is driven to rotate.
8. hanging device according to claim 7, which is characterized in that the pivoting support includes can be with respect to rotary motion
Outer ring and inner ring, the outer ring are engaged with the inner ring, and the inner ring is fixedly installed on first erecting bed (4), described
Cantilever crane described in outer ring is fixedly connected.
9. hanging device according to claim 8, which is characterized in that the hanging device further includes the second erecting bed
(10), second erecting bed (10), which is removably secured, is set to one end that the outer cylinder (6) deviate from the crane arm (1).
10. hanging device according to claim 9, which is characterized in that the hoisting mechanism (3) includes rotatable elevator
With the speed reducer being set on elevator, for the speed reducer for driving the elevator to rotate, the lifting rope can successively be wound in institute
It states on elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739436.2U CN209367687U (en) | 2018-10-24 | 2018-10-24 | A kind of hanging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821739436.2U CN209367687U (en) | 2018-10-24 | 2018-10-24 | A kind of hanging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367687U true CN209367687U (en) | 2019-09-10 |
Family
ID=67838917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821739436.2U Active CN209367687U (en) | 2018-10-24 | 2018-10-24 | A kind of hanging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367687U (en) |
-
2018
- 2018-10-24 CN CN201821739436.2U patent/CN209367687U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2581336A1 (en) | Multifunctional platform of wind power generating unit and blade disassembling method | |
| CN203486790U (en) | Climbing type wind power equipment overhauling crane | |
| KR20140127813A (en) | Heavy lifting apparatus and method | |
| CN105271010B (en) | From climbing crane | |
| CN104891307B (en) | New climbing type wind-powered electricity generation maintenance lifting platform and the using method of heavy duty can be born | |
| US11808250B2 (en) | Method and equipment for replacing wind turbine components | |
| CN105905813B (en) | A kind of wind-driven generator leaf suspender | |
| CN203159047U (en) | Hydraulic span and height adjustable gantry crane | |
| CN209778049U (en) | device capable of horizontally rotating to adjust aerial posture of blade | |
| CN202220665U (en) | Wind power generator wheel hub component maintaining and changing device and wind power generator thereof | |
| CN105366566A (en) | Crane | |
| KR20220146782A (en) | Self-Elevating Crane Apparatus for Installation and Maintenance of Wind Turbine System | |
| CN209778051U (en) | Device capable of adjusting blade attitude in air in pitching mode | |
| CN214733947U (en) | Reconfigurable crane suitable for narrow space | |
| CN209367687U (en) | A kind of hanging device | |
| CN208700448U (en) | Anti- high wind derrick crane pylon | |
| CN209778050U (en) | Device capable of horizontally moving and adjusting aerial posture of blade | |
| CN103539020B (en) | Novel hoisting construction method and special hanging device | |
| CN203529795U (en) | Special aerial conveyor | |
| CN203529784U (en) | Wind power maintenance machine | |
| CN105645290A (en) | Arrangement to hoist wind turbine component | |
| CN202322242U (en) | Rotary type derrick operating vehicle | |
| CN205312922U (en) | 1000kV cluster benefit equipment is repaiied examination special use and is lifted by crane instrument | |
| CN211728868U (en) | Electric power construction device | |
| CN204022347U (en) | Balance weight self-disassembly and assembly device and hoisting crane thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |