CN202788005U - Simple type fixing rotation device - Google Patents
Simple type fixing rotation device Download PDFInfo
- Publication number
- CN202788005U CN202788005U CN2012203987524U CN201220398752U CN202788005U CN 202788005 U CN202788005 U CN 202788005U CN 2012203987524 U CN2012203987524 U CN 2012203987524U CN 201220398752 U CN201220398752 U CN 201220398752U CN 202788005 U CN202788005 U CN 202788005U
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- CN
- China
- Prior art keywords
- simple type
- rotation device
- type fixing
- fixing rotation
- base
- 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
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- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a simple type fixing rotation device. The simple type fixing rotation device is characterized by comprising a base (1). A rotating shaft (2) is vertically arranged on the base (1). A rotating lug plate (3) is sleeved on the rotating shaft (2). A pin shaft (4) is transversely inserted in the rotating lug plate (3). Plug pins (5) are arranged at two ends of the pin shaft (4) and the base (1). The simple type fixing rotation device is ingenuous in conception, exquisite in design, clear in principle, strong in operability, convenient to process, relatively low in cost, and capable of being recycled. Materials can be drawn conveniently for the simple type fixing rotation device. By adoption of the simple type fixing rotation device, installation efficiency of ultra-large type steel member connecting plates is improved by times, meanwhile, potential safety hazards at operation time of workers are greatly reduced, and economic effect and safety effect are both remarkable.
Description
Technical field
The utility model relates to fixedly whirligig of a kind of simple type, mainly is applicable to the installation of the super larges such as ultra-large type H type member, box-type member, overweight element type.Belong to steel work processing and fabricating technical field.
Background technology
In traditional Installation Technology of Steel Structure field, when the heavy junction plate of the super larges such as ultra-large type H type member, box-type member, overweight steel member is installed, all be to carry out first the main member lifting, main member lifts junction plate again main member and adjacent members is connected and fixed after accurately locating.
In the practice of construction process, if adopt the conventional mounting method, that installation effectiveness is very low on the one hand, main member and junction plate must lift respectively, location and temporary fixed, that is: first to main member lift, location and temporary fixed, and then the location of carrying out between junction plate and the main member is fixed.On the other hand, have larger potential safety hazard in the junction plate installation process, the location must adopt in the high-altitude fixedly the time manually mode of operation to carry out precise fine-adjustment between junction plate and the main member, and potential safety hazard is very large; In addition, because the junction plate weight of super large Steel section member is larger, only be difficult to move easily with manpower, so thisly realize that by manually operation the method efficient of precise fine-adjustment is extremely low in the high-altitude.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, fixedly whirligig of a kind of simple type is provided, both can realize that junction plate and main member lift simultaneously and accurate location, and can be reduced in again the high-altitude and adopt manually mode of operation that junction plate is carried out the potential safety hazard that precise fine-adjustment brings.
The purpose of this utility model is achieved in that fixedly whirligig of a kind of simple type, it comprises base, on described base, vertically be provided with turning cylinder, be equipped with the rotation otic placode at described turning cylinder, a laterally interspersed bearing pin is provided with latch at described bearing pin two ends and base on described rotation otic placode.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is skillfully constructed, deft design, and principle is clear, and is workable.Fixedly whirligig processing is drawn materials conveniently, and cost is lower, and reusable edible.By this device, the installation effectiveness of the heavy junction plate of super large Steel section member will become several times to promote, and simultaneously, the potential safety hazard the when workman operates also will reduce greatly, and economic effect and safe effect are all clearly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein:
Turning cylinder 2
Rotate otic placode 3
Bearing pin 4
Latch 5.
The specific embodiment
Referring to Fig. 1, the utility model relates to fixedly whirligig of a kind of simple type, comprise base 1, on described base 1, vertically be provided with turning cylinder 2, be equipped with rotation otic placode 3 at described turning cylinder 2, a laterally interspersed bearing pin 4 is provided with latch 5 at described bearing pin 4 two ends and base 1 on described rotation otic placode 3.
During concrete operations, will rotate otic placode 3 and link to each other with heavy junction plate by bearing pin 4, by latch 5 its card jails at two ends, heavy junction plate links to each other with heavy steel member by latch, with base 1 and heavy steel member welding.
Claims (1)
1. the fixing whirligig of a simple type, it is characterized in that it comprises base (1), on described base (1), vertically be provided with turning cylinder (2), be equipped with rotation otic placode (3) at described turning cylinder (2), at the upper bearing pin (4) that laterally interts of described rotation otic placode (3), be provided with latch (5) at described bearing pin (4) two ends and base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203987524U CN202788005U (en) | 2012-08-13 | 2012-08-13 | Simple type fixing rotation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203987524U CN202788005U (en) | 2012-08-13 | 2012-08-13 | Simple type fixing rotation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788005U true CN202788005U (en) | 2013-03-13 |
Family
ID=47815283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203987524U Expired - Lifetime CN202788005U (en) | 2012-08-13 | 2012-08-13 | Simple type fixing rotation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817480A (en) * | 2012-08-13 | 2012-12-12 | 中建钢构江苏有限公司 | Simple fixed rotary device and use method thereof |
-
2012
- 2012-08-13 CN CN2012203987524U patent/CN202788005U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817480A (en) * | 2012-08-13 | 2012-12-12 | 中建钢构江苏有限公司 | Simple fixed rotary device and use method thereof |
| CN102817480B (en) * | 2012-08-13 | 2015-04-15 | 中建钢构江苏有限公司 | Simple fixed rotary device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |