CN205687396U - A kind of rotary suspension hook of wind-power tower - Google Patents
A kind of rotary suspension hook of wind-power tower Download PDFInfo
- Publication number
- CN205687396U CN205687396U CN201620450705.8U CN201620450705U CN205687396U CN 205687396 U CN205687396 U CN 205687396U CN 201620450705 U CN201620450705 U CN 201620450705U CN 205687396 U CN205687396 U CN 205687396U
- Authority
- CN
- China
- Prior art keywords
- rotor
- suspension hook
- hanger
- main
- hook
- 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
Abstract
The utility model discloses a kind of rotary suspension hook of wind-power tower, including secondary hanger, main hook part, suspension hook rotor, pin, tower wall Crashworthy plate, rotor-side torr, rotor collet, main hanger, stretching air spring, pressed-steel cord, leading block, rotor hanger and fishbolt, main hook part is hollow structure, being welded by two coupler bodies, main hanger, stretching air spring, pressed-steel cord and leading block are all disposed within the hollow structure of main hook part.The purpose of this utility model be to provide a kind of general, stress good, can be from the rotary suspension hook of the tower of main regulation and easy and simple to handle, quick.
Description
Technical field
This utility model relates to hoisting technology field, particularly relates to a kind of rotary suspension hook of wind-power tower.
Background technology
The rotary suspension hook of wind-power tower is a kind of important lifting device, is also to use than a kind of slinger more frequently
Tool.The rotary suspension hook of tower acts on tower flange in the bottom, the most domestic tower flange in the bottom suspender, poor universality, lifting
Different tower joints needs the parts changed more, in-convenience in use, bring the biggest inconvenience to staff, cause work efficiency
Greatly reduce.
Summary of the invention
The purpose of this utility model be to provide a kind of general, stress good, can be from the rotary suspension hook of the tower of main regulation.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
The rotary suspension hook of this utility model one wind-power tower, including secondary hanger, main hook part, suspension hook rotor, pin, turns
Sub-side torr, rotor collet, main hanger, stretching air spring, pressed-steel cord, leading block, rotor hanger and fishbolt, described
Main hook part is hollow structure, including the coupler body of two welding, described main hanger, stretching air spring, steel wire rope and leading block
It is arranged in the hollow structure of described main hook part；Described main hanger is arranged at described main hook part upper end, described secondary hanger
Being arranged on described main hook part side end face, described stretching air spring one end is hinged with described secondary hanger, described stretching air spring
The other end is hinged with described pressed-steel cord one end, the described pressed-steel cord other end walk around after described leading block with described turn
Sub-hanger is hinged, and described rotor hanger is fixing connects described suspension hook rotor, and described suspension hook rotor is positioned at the hook of described main hook part
Intracavity, described suspension hook rotor is provided with arc rotor gathering sill, and described pin passes described rotor gathering sill and described suspension hook
Main body and hinged with described main hook part, pin is prevented from suspension hook rotor and comes off, and described suspension hook rotor can be by turning
Sub-gathering sill half-twist；Described fishbolt is installed on described suspension hook rotor tip, described rotor-side torr and rotor collet respectively
The sidepiece of the medial surface being fixedly connected on described suspension hook rotor and bottom.
Further, main hook part is provided with tower wall Crashworthy plate.
Further, described leading block totally two, two described leading blocks walked around respectively by described steel wire rope.
Further, described steel wire rope is pressed-steel cord.
Further, pin has two altogether.
Compared with prior art, Advantageous Effects of the present utility model: supporting suspender is of a great variety, highly versatile,
Simple in construction, stress are good, easy to operate, can independently rotate regulation；This suspension hook is installed, easy removal, alleviates tower
The working strength of cylinder on-site hoisting, improves lifting efficiency.
Accompanying drawing explanation
The utility model is described in further detail in explanation below in conjunction with the accompanying drawings.
Fig. 1 is wind-power tower rotary suspension hook original state structural representation；
Fig. 2 is wind-power tower rotary suspension hook original state backsight structural representation；
Fig. 3 is wind-power tower rotary suspension hook original state A-A sectional view；
Fig. 4 is that tower stands up original state lifting schematic diagram；
Fig. 5 is lifting view after tower stands up 45 °；
Fig. 6 is that wind-power tower rotary suspension hook rotor rotates to limit view；
Fig. 7 wind-power tower rotary suspension hook rotor rotates to limit state stereogram.
Description of reference numerals: 1-pair hanger；2-main hook part；21-coupler body；3-suspension hook rotor；31-rotor gathering sill；4-
Pin；5-tower wall Crashworthy plate；6-rotor-side torr；7-rotor collet；The main hanger of 8-；9-stretches air spring；10-steel wire rope；11-
Leading block；12-rotor hanger；13-fishbolt；14-tower.
Detailed description of the invention
As shown in figs. 1-7, shown, a kind of rotary suspension hook of wind-power tower, turn including secondary hanger 1, main hook part 2, suspension hook
Son 3, pin 4, tower wall Crashworthy plate 5, rotor-side torr 6, rotor collet 7, main hanger 8, stretching air spring 9, pressed-steel cord 10,
Leading block 11, rotor hanger 12 and fishbolt 13, main hook part 2 is hollow structure, including the coupler body 21 of two welding, institute
Stating main hanger 8, stretching air spring 9, steel wire rope 10 and leading block 11 to be arranged in the hollow structure of main hook part 2, master hangs
Ear 8 is welded as a whole with main hook part 2, and secondary hanger 1 is welded on main hanger 8 upper side, stretching air spring 9 one end and secondary hanger 1
Hinged, other end link steel wire rope 10 one end, then steel wire rope 10 is walked around two leading blocks 11 and cut with scissors with rotor hanger 12 again
Connecing, as it is shown in figure 1, main hook part 2 hook intracavity put into by suspension hook rotor 3, rotor hanger 12 is fixed on suspension hook rotor 3, two
Pin 4 is through the rotor gathering sill 31 of suspension hook rotor 3 and main hook part hinged with main hook part 2, and pin 4 is possible to prevent suspension hook
Rotor 3 comes off, and now suspension hook rotor 3 can rotate the limit state to 90 ° by rotor gathering sill.With screw, tower wall is prevented
Hitting plate 5, rotor-side torr 6 and rotor collet 7 to install as shown in figs. 1 and 3, rotor-side torr 6 and rotor collet 7 are arranged in a mutually vertical manner,
Finally fishbolt 13 is installed on suspension hook rotor 3 end.
At the stretching action of stretching air spring 9, rotor collet 7 can become at the beginning of level suspension hook the most as shown in figs. 1 and 4
Beginning state.The rotary suspension hook of this tower acts on tower flange in the bottom, installs shackle and hanging belt, hanging belt on main hanger 8
Being linked in crane hook, tower shackle hook realizes lifting by crane hook, as shown in Figure 3 by rotor collet 7 and rotor-side torr 6
Contact with tower flange in the bottom dish, then hold out against with fishbolt 13, then coordinate the main suspender of atop a tower that tower is turned over
Body lifts, and the main suspender of atop a tower and rotatable suspension hook promote simultaneously, rises after being raised to certain altitude, and top suspender continues to rise, the end
The rotary suspension hook in portion is motionless or slowly declines, until tower overturns to 90 °.As shown in Figure 4, in tower hoisting process, hang
Hook rotor 3 is with tower synchronous axial system, and main hook part 2 keeps vertical state.Final tower unclamps clamping after being in vertical position
Bolt 13, suspension hook rotor 3 can be turned back to the initial position shown in Fig. 1, then under the effect of stretching air spring 9 and steel wire rope 10
Suspension hook can Automatic-falling with lower flange.So far complete one section of tower stands up process.
Embodiment described above is only to be described optimal way of the present utility model, not to of the present utility model
Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are new to this practicality
Various deformation that the technical scheme of type is made and improvement, all should fall into the protection domain that this utility model claims determine
In.
Claims (5)
1. the rotary suspension hook of wind-power tower, it is characterised in that: include secondary hanger (1), main hook part (2), suspension hook rotor
(3), pin (4), rotor-side torr (6), rotor collet (7), main hanger (8), stretching air spring (9), steel wire rope (10), guiding are slided
Wheel (11), rotor hanger (12) and fishbolt (13), described main hook part (2) is hollow structure, including the hook of two welding
Body (21), described main hanger (8), stretching air spring (9), steel wire rope (10) and leading block (11) are arranged at described suspension hook master
In the hollow structure of body (2)；Described main hanger (8) is arranged at described main hook part (2) upper end, and described secondary hanger (1) is arranged at
On described main hook part (2) side end face, described stretching air spring (9) one end is hinged with described secondary hanger (1), described stretching gas bullet
Spring (9) other end is hinged with described steel wire rope (10) one end, and described steel wire rope (10) other end walks around described leading block (11)
Hinged with described rotor hanger (12) afterwards, described rotor hanger (12) is fixing connects described suspension hook rotor (3), described suspension hook rotor
(3) it is positioned at the hook intracavity of described main hook part (2), described suspension hook rotor (3) is provided with arc rotor gathering sill (31), described
Pin (4) is through described rotor gathering sill and described main hook part (2) and hinged with described main hook part (2), described suspension hook
Rotor can pass through rotor gathering sill half-twist；Described fishbolt (13) is installed on described suspension hook rotor (3) end, described
Rotor-side torr (6) and rotor collet (7) are respectively fixedly connected with sidepiece and the bottom of the medial surface on described suspension hook rotor (3).
The rotary suspension hook of wind-power tower the most according to claim 1, it is characterised in that: main hook part is provided with tower on (2)
Barrel Crashworthy plate (5).
The rotary suspension hook of wind-power tower the most according to claim 1, it is characterised in that: described leading block (11) totally two
Individual, two described leading blocks (11) walked around respectively by described steel wire rope (10).
The rotary suspension hook of wind-power tower the most according to claim 1, it is characterised in that: described steel wire rope (10) is pressed-steel
Cord.
The rotary suspension hook of wind-power tower the most according to claim 1, it is characterised in that: described pin (4) totally two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450705.8U CN205687396U (en) | 2016-05-18 | 2016-05-18 | A kind of rotary suspension hook of wind-power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450705.8U CN205687396U (en) | 2016-05-18 | 2016-05-18 | A kind of rotary suspension hook of wind-power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687396U true CN205687396U (en) | 2016-11-16 |
Family
ID=57262780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620450705.8U Active CN205687396U (en) | 2016-05-18 | 2016-05-18 | A kind of rotary suspension hook of wind-power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626204A (en) * | 2018-12-24 | 2019-04-16 | 江苏金风科技有限公司 | The slipping tail suspender of tower |
-
2016
- 2016-05-18 CN CN201620450705.8U patent/CN205687396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109626204A (en) * | 2018-12-24 | 2019-04-16 | 江苏金风科技有限公司 | The slipping tail suspender of tower |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202296842U (en) | Hanger special for universal shaft of vertical rolling mill | |
| CN205687396U (en) | A kind of rotary suspension hook of wind-power tower | |
| CN205204625U (en) | Hoist with adjustable | |
| CN202864675U (en) | Shaft-type part hoisting tool | |
| CN205775859U (en) | Device removed by bridge coping bed die | |
| CN205151520U (en) | Large -scale ring rolling spare hoist | |
| CN204752012U (en) | Wall -hanging miniature hoist | |
| CN202609781U (en) | Hanger special for pipeline | |
| CN206665943U (en) | A kind of power plant, which is taken out, wears generator rotor hoisting device | |
| CN202988556U (en) | Special lifting appliance for angle-steel type frame body | |
| CN205677527U (en) | A kind of high-building construction multifunctional safe hanging ladder | |
| CN203612823U (en) | Spherical substance lifting tool | |
| CN201109685Y (en) | Electric gourd hook for drum lift-on | |
| CN204342245U (en) | A kind of wind-power tower hoisting sling | |
| CN204342380U (en) | Large scale structure sheet air turning device | |
| CN102623930B (en) | String combination tool is hung in replacing | |
| CN203699648U (en) | Steel wire rope jacket | |
| CN205772805U (en) | A kind of integral type oil drum hook | |
| CN205802755U (en) | A kind of efficient lifting device for changing dust-removal cloth-bag | |
| CN206033022U (en) | Tower section of thick bamboo hoist | |
| CN214298977U (en) | Special tool for overhauling and disassembling large boiler feed pump | |
| CN204823980U (en) | Internal hoisting device of jar | |
| CN205600192U (en) | Circular knitting machine is propped in tank car equipment | |
| CN204490303U (en) | A kind of novel PC CP steel cylinder suspender | |
| CN202493302U (en) | Assembling platform for vertically assembled rotor of turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |