CN203809370U - Hoisting adjusting hanger for impeller of fan - Google Patents
Hoisting adjusting hanger for impeller of fan Download PDFInfo
- Publication number
- CN203809370U CN203809370U CN201420227869.5U CN201420227869U CN203809370U CN 203809370 U CN203809370 U CN 203809370U CN 201420227869 U CN201420227869 U CN 201420227869U CN 203809370 U CN203809370 U CN 203809370U
- Authority
- CN
- China
- Prior art keywords
- impeller
- horizontal beam
- fan
- hoisting
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000725 suspension Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000003032 molecular docking Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a hoisting adjusting hanger for an impeller of a fan. The hoisting adjusting hanger for the impeller of the fan comprises a horizontal beam, wherein the middle of the horizontal beam is connected with a perpendicular adjusting beam through a first hinge pin; one side of the perpendicular adjusting beam is connected with a hydraulic cylinder through a first movable component; a hydraulic shaft of the hydraulic cylinder is connected with the horizontal beam through a second movable component; and two ends of the horizontal beam are connected with lifting rings through second hinge pins. The hoisting adjusting hanger for the impeller of the fan has the advantages that the hoisting level and the gravity of a hoisted object are controlled, and hoisting adjusting operation time is shortened.
Description
Technical field
The utility model relates to a kind of draught fan impeller, and the adjustment suspender that after blade and wheel hub assembling, lifting is rear and fan engine room docks, belongs to crane gear field, and particularly a kind of lifting blade wheel of blower is adjusted suspender.
Background technique
The Hoisting Program of at present conventional draught fan impeller and fan engine room docking is all that after cabin connects electricity, rotation makes the zero point on impeller in the bolt hole correspondence at zero point on flange, the debug time that fan engine room need to be switched on is long, in the time that wind power equipment installation power supply is affected, impeller hangs installation can not be accurately to upper cabin.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, and a kind of lifting level to hoisting object and the control of center of gravity are provided, and reduces lifting and adjusts the lifting blade wheel of blower of activity duration and adjust suspender.
The purpose of this utility model is achieved through the following technical solutions: a kind of lifting blade wheel of blower is adjusted suspender, described adjustment suspender comprises horizontal beam, in the middle of horizontal beam, be connected with vertical adjustment beam by the first bearing pin, a vertical side of adjusting beam is connected with hydraulic jack by the first movable part, the hydraulic axis of hydraulic jack is connected with horizontal beam by the second movable part, and the two ends of horizontal beam are all connected with suspension ring by the second bearing pin.
The utility model compared with prior art has the following advantages: by microlitre or the micro of hydraulic jack, thereby the perpendicularity of vertically adjusting beam is changed, after the vertical angle of adjusting beam changes, can cause Hoisting Position to change, horizontal beam also can tilt accordingly, thereby the impeller center of gravity of controlling blower fan changes, and realizes vane rotary, realizes the docking in impeller and cabin.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is for using phase diagram;
Use phase diagram when Fig. 3 is adjustment;
Number in the figure: 1-horizontal beam, 2-the second bearing pin, 3-vertically adjust beam, 4-the first movable part, 5-hydraulic jack, 6-hydraulic axis, 7-the second movable part, 8-the second bearing pin, 9-suspension ring.
embodiment:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 shows a kind of lifting blade wheel of blower of the utility model and adjusts the embodiment of suspender, comprise horizontal beam 1, in the middle of horizontal beam 1, be connected with vertical adjustment beam 3 by the first bearing pin 2, a vertical side of adjusting beam 3 is connected with hydraulic jack 5 by the first movable part 4, the hydraulic axis 6 of hydraulic jack 5 is connected with horizontal beam 1 by the second movable part 7, and the two ends of horizontal beam 1 are all connected with suspension ring 9 by the second bearing pin 8.
When adjustment suspender described in the utility model carries out the docking of bolt hole for the impeller of lifting blower fan as shown in Figure 2 and cabin, if bolt hole can not be in upper situation, hydraulic jack 5 microlitres or micro as shown in Figure 3, thereby impeller center is changed, impeller rotates, and realizes the docking in impeller and cabin.
In adjustment suspender described in the utility model, suspension ring 9 are for hanging fan blade, the vertical suspension ring of adjusting on beam 3 are connected with loop wheel machine, by microlitre or the micro of hydraulic jack, thereby the perpendicularity of vertically adjusting beam 3 is changed, after the vertical angle of adjusting beam 3 changes, can cause Hoisting Position to change, horizontal beam 3 also can tilt accordingly, thereby the impeller center of gravity of controlling blower fan changes, and realizes vane rotary.
Claims (1)
1. a lifting blade wheel of blower is adjusted suspender, it is characterized in that: described adjustment suspender comprises horizontal beam (1), in the middle of described horizontal beam (1), be connected with vertical adjustment beam (3) by the first bearing pin (2), one side of described vertical adjustment beam (3) is connected with hydraulic jack (5) by the first movable part (4), the hydraulic axis (6) of described hydraulic jack (5) is connected with described horizontal beam (1) by the second movable part (7), and the two ends of described horizontal beam (1) are all connected with suspension ring (9) by the second bearing pin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227869.5U CN203809370U (en) | 2014-05-06 | 2014-05-06 | Hoisting adjusting hanger for impeller of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420227869.5U CN203809370U (en) | 2014-05-06 | 2014-05-06 | Hoisting adjusting hanger for impeller of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203809370U true CN203809370U (en) | 2014-09-03 |
Family
ID=51448127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420227869.5U Expired - Lifetime CN203809370U (en) | 2014-05-06 | 2014-05-06 | Hoisting adjusting hanger for impeller of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203809370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534148A (en) * | 2019-01-16 | 2019-03-29 | 国电联合动力技术有限公司 | A kind of intelligent hanging apparatus and hanging method of wind power hub |
-
2014
- 2014-05-06 CN CN201420227869.5U patent/CN203809370U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109534148A (en) * | 2019-01-16 | 2019-03-29 | 国电联合动力技术有限公司 | A kind of intelligent hanging apparatus and hanging method of wind power hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181221 Address after: 226000 Nantong International Trade Center 41 Floor, 88 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Jiangsu Lande Ocean Engineering Co.,Ltd. Address before: 226000 Block D, 128 Changtai Road, Gangzha District, Nantong City, Jiangsu Province Patentee before: JIANGSU BLUEWATER WINDMILL ENGINEERING CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Room A (1, 2) of Shuilu New Town Business Building, Guomeng Town, Yandu District, Yancheng City, Jiangsu Province Patentee after: Jiangsu Hengtong Lande Ocean Engineering Co.,Ltd. Address before: 226000 Nantong International Trade Center 41 Floor, 88 Chongchuan Road, Chongchuan District, Nantong City, Jiangsu Province Patentee before: Jiangsu Lande Ocean Engineering Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |