CN203922485U - Equipment hoisting automatic centering device and application thereof - Google Patents
Equipment hoisting automatic centering device and application thereof Download PDFInfo
- Publication number
- CN203922485U CN203922485U CN201420385573.6U CN201420385573U CN203922485U CN 203922485 U CN203922485 U CN 203922485U CN 201420385573 U CN201420385573 U CN 201420385573U CN 203922485 U CN203922485 U CN 203922485U
- Authority
- CN
- China
- Prior art keywords
- centering device
- automatic centering
- anchor bolt
- equipment hoisting
- bolt
- 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 - Fee Related
Links
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a kind of equipment hoisting automatic centering device, comprise steel pipe, steel pipe top is up-small and down-big pipe cap; A kind of application of equipment hoisting automatic centering device, comprise automatic centering device, anchor bolt, bolt collar and pedestal, described anchor bolt bottom is fixedly installed in pedestal, and described bolt collar is socketed in outside anchor bolt, and the steel pipe socket of described automatic centering device is connected on anchor bolt top.The beneficial effects of the utility model are: be used in conjunction with anchor bolt, equipment hoisting automatic centering device can be realized the automatic capturing to each bolt hole on stator easily.
Description
Technical field
The utility model relates to hydroelectric machine technical field, particularly a kind of equipment hoisting automatic centering device and application thereof, automatic capturing time in place for hydro-power generating unit generator stator hoisting.
Background technology
At present, in Hydropower Unit is installed, generator unit stator weight and volume is all very large, and common each stator supporting leg sole plate arranges 6 bolts hole, and number of bolt hole is more, and the difficulty that penetrates smoothly anchor bolt when stator hoisting in each supporting leg bolt hole is very large.
Common way is: in the time lifting stator from bolt 100～200mm, around every bolt, arrange that 1 people's monitoring bolt penetrates the situation of bolt hole, and rotatable stator aligns each bolt hole and its bolt repeatedly, stator bolt is penetrated in sole plate screw hole then slowly falls.It seems from practice, such way wastes time and energy and is dangerous at present.
Utility model content
Goal of the invention of the present utility model is: for the problem of above-mentioned existence, provide a kind of equipment hoisting automatic centering device and application thereof, can complete efficiently and safely the lifting automatic capturing of stator.
The technical solution adopted in the utility model is such:
A kind of equipment hoisting automatic centering device, comprises steel pipe, and steel pipe top is up-small and down-big pipe cap.
Described pipe cap master is equicrural triangle or circular arc depending on section.
Described steel pipe and pipe cap entirety are made for iron sheet, and thickness is 3-4mm.
Described steel pipe length is 150mm, 250mm or 350mm.
Technique scheme structure is very simple, but step by step has solved technical matters, after being enclosed within anchor bolt top, lifting stator is aimed to anchor bolt to be put into just easier, as long as just can utilize the pipe cap at the utility model top to carry out automatic capturing lifting stator rough alignment anchor bolt, use manpower and material resources sparingly, safety is also guaranteed.
A kind of application of equipment hoisting automatic centering device, comprise automatic centering device, anchor bolt, bolt collar and pedestal, described anchor bolt bottom is fixedly installed in pedestal, and described bolt collar is socketed in outside anchor bolt, and the steel pipe socket of described automatic centering device is connected on anchor bolt top.
The beneficial effect of above-mentioned application is: be used in conjunction with anchor bolt, equipment hoisting automatic centering device can be realized the automatic capturing to each bolt hole on stator easily.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is application schematic diagram of the present utility model.
Mark in figure: 1 is automatic centering device, and 1-1 is pipe cap, and 1-2 is steel pipe, 2 is anchor bolt, and 3 is bolt collar, and 4 is pedestal.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1:
As shown in Figure 1, a kind of equipment hoisting automatic centering device, comprises steel pipe 1-2, and steel pipe 1-2 top is up-small and down-big pipe cap 1-1.In the present embodiment, pipe cap 1-1 is cone.
Described pipe cap 1-1 master is equicrural triangle depending on section.
Described steel pipe 1-2 and pipe cap 1-1 entirety are made for iron sheet, and thickness is 3-4mm.
Described steel pipe 1-2 length is 150mm, 250mm or 350mm.
Embodiment 2:
As shown in Figure 2, a kind of application of equipment hoisting automatic centering device, comprise automatic centering device 1, anchor bolt 2, bolt collar 3 and pedestal 4, described anchor bolt 2 bottoms are fixedly installed in pedestal 4, described bolt collar 3 is socketed in outside anchor bolt 2, and the steel pipe 1-2 of described automatic centering device 1 is socketed in anchor bolt 2 tops.
When use, in advance the utility model of three kinds of different lengths is placed in respectively on each anchor bolt 2, along with the stator slow decreasing of lifting, first penetrate the utility model of 350mm specification, penetrate again the utility model of 250mm specification, finally penetrate the utility model of 150mm specification, stator can pass through automatic centering device 1 automatic capturing like this, thus smooth hoisted in position.
The effect that the utility model can reach has:
1, effectively save labour intensity: traditional approach needs 15～20 people, after use the utility model, only need 3～5 people.
2, effectively improve work efficiency: equipment hoisting is simple and easy to do, and work efficiency improves greatly.
3, effectively reduce security risk: reduced the skyborne time of equipment of lifting, safety is ensured.
4, effectively improve quality: equipment accurately can be located by automatic capturing, equipment center, azimuth dimension are easy to control.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. an equipment hoisting automatic centering device, is characterized in that: comprise steel pipe (1-2), steel pipe (1-2) top is up-small and down-big pipe cap (1-1).
2. a kind of equipment hoisting automatic centering device according to claim 1, is characterized in that: described pipe cap (1-1) master is equicrural triangle depending on section.
3. a kind of equipment hoisting automatic centering device according to claim 1, is characterized in that: described pipe cap (1-1) master is circular arc depending on section.
4. according to a kind of equipment hoisting automatic centering device described in claim 1,2 or 3, it is characterized in that: described steel pipe (1-2) and pipe cap (1-1) entirety are made for iron sheet, and thickness is 3-4mm.
5. a kind of equipment hoisting automatic centering device according to claim 4, is characterized in that: described steel pipe (1-2) length is 150mm, 250mm or 350mm.
6. the application of a kind of equipment hoisting automatic centering device claimed in claim 1, it is characterized in that: comprise automatic centering device (1), anchor bolt (2), bolt collar (3) and pedestal (4), described anchor bolt (2) bottom is fixedly installed in pedestal (4), described bolt collar (3) is socketed in outside anchor bolt (2), and the steel pipe (1-2) of described automatic centering device (1) is socketed in anchor bolt (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385573.6U CN203922485U (en) | 2014-07-14 | 2014-07-14 | Equipment hoisting automatic centering device and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420385573.6U CN203922485U (en) | 2014-07-14 | 2014-07-14 | Equipment hoisting automatic centering device and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922485U true CN203922485U (en) | 2014-11-05 |
Family
ID=51818341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420385573.6U Expired - Fee Related CN203922485U (en) | 2014-07-14 | 2014-07-14 | Equipment hoisting automatic centering device and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922485U (en) |
-
2014
- 2014-07-14 CN CN201420385573.6U patent/CN203922485U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204224101U (en) | A kind of tool-type multifunctional hoisting ring | |
| CN203755706U (en) | Cup foundation plug-in type fixture for horizontal positioning of steel column | |
| CN203922485U (en) | Equipment hoisting automatic centering device and application thereof | |
| CN204225465U (en) | Portable steel pipe pedal in place | |
| CN204569139U (en) | Facilitate the lifting appliance that object is laid | |
| CN203760929U (en) | Tension tower line-tightening steering pulley used during construction of power transmission line tower | |
| CN203977994U (en) | Safety warning shielding | |
| CN204001935U (en) | Electric pole anti-climbing device | |
| CN203715156U (en) | Convenient crane | |
| CN203582268U (en) | Clamp for unloading front-section column of steel structure on site | |
| CN201319484Y (en) | Portable cable workbench | |
| CN205021187U (en) | Polycrystalline substance of lathe | |
| CN203065072U (en) | Outdoor substation equipment hoisting device | |
| CN204174940U (en) | The tensioning equipment of steel-structured circular flange high-strength bolt | |
| CN203545544U (en) | Electric lifting device | |
| CN204992475U (en) | A device for job site cable conductor erects | |
| CN104030190B (en) | Synchronous lifting platform installed by vertical large diameter pipeline | |
| CN202616660U (en) | Personnel high-altitude translocation structure on power transmission line steel pipe tower | |
| CN203922591U (en) | Vertical large diameter pipeline is installed Synchronous lifting platform | |
| CN204138153U (en) | A kind of foundation for tower crane lifting self-locking mechanism | |
| CN202594619U (en) | Safety valve hoisting device | |
| CN203491640U (en) | Split type stay wire disc | |
| CN203229277U (en) | On-load voltage regulation change-over switch lifting tool for transformer | |
| CN204298815U (en) | A kind of fixing disrumpent feelings device of pulling force | |
| CN202421255U (en) | Portable meter box positioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA GEZHOUBA GROUP MECHANICAL + ELECTRICAL CONST Free format text: FORMER NAME: GEZHOUBA GROUP MECHANICAL + ELECTRICAL CONSTRUTION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 610091 Sichuan City, Qingyang Province, into the District of Chengdu Road, No. 1 Industrial headquarters base A District, building 4 Patentee after: Gezhouba Group Mechanical & Electrical Constrution Co., Ltd. of China Address before: 610091 Sichuan City, Qingyang Province, into the District of Chengdu Road, No. 1 Industrial headquarters base A District, building 4 Patentee before: Gezhouba Group Mechanical & Electrical Constrution Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170714 |