CN203213623U - Slide guiding and rectifying device - Google Patents
Slide guiding and rectifying device Download PDFInfo
- Publication number
- CN203213623U CN203213623U CN 201320218253 CN201320218253U CN203213623U CN 203213623 U CN203213623 U CN 203213623U CN 201320218253 CN201320218253 CN 201320218253 CN 201320218253 U CN201320218253 U CN 201320218253U CN 203213623 U CN203213623 U CN 203213623U
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- China
- Prior art keywords
- slippage
- oil cylinder
- guide runner
- guiding
- clamping device
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Abstract
The utility model discloses a slide guiding and rectifying device. The bottom end of a rail clamp is fixed on a sliding rail. The tail end of a pushing oil cylinder is fixed on the rail clamp. A telescopic end of the pushing oil cylinder is connected to the rear face of a pushing slider. The side of the pushing slider is connected to a telescopic end of a transverse adjusting oil cylinder. The bottom end of the transverse adjusting oil cylinder is connected with a guiding slider. The guiding slider is fixedly connected with a sliding conversion beam through a pin. By the aid of the slide guiding and rectifying device, entire large-spanning space-tube-truss roof gauge-luffing, blocking and sliding construction accuracy is high, time and labor force are saved, and controllability is strong.
Description
Technical field
The utility model relates to a kind of construction equipment of steel member, particularly a kind of slippage guiding and deviation correcting device that applies in the large span space pipe truss roof system gauge luffing piecemeal gliding construction method.
Background technology
Land, Lu Kou International airport, Nanjing side is made up of terminal, parking building and traffic hub three parts, and three parts are constructed simultaneously.Terminal roof system steel work main building and refer to arrange between the corridor aseismatic joint and throw off, wherein the main building part is close to fan-shaped, vertical maximum length 471m, the horizontal about 188m of Breadth Maximum, roof structure adopts curved surface spatial mesh structure system, the crest position is double layer grid, on the thickness lower chord spacing from 4m, maximum span 78m.The trough position cooperates the architectural lighting skylight to adopt single layer structure.Because the lifting radius of this engineering is big, the field joint required precision height of nine pipe truss, characteristics such as on-the-spot crossed construction operation is wide, give and select rationally economic Hoisting Program to bring great difficulty, the large-scale steel pipe post of span centre adopts the lifting that existing shape machinery can't be realized simultaneously, now adopt gliding method to construct, but because space tube truss roof system weight is big, volume is big, common push-and-pull apparatus can't reach the high accuracy slippage, is badly in need of designing a kind of plant equipment that can the accurate slippage of implementation space pipe truss roof system.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, and a kind of slippage guiding and deviation correcting device that can the accurate slippage of implementation space pipe truss roof system be provided.
Technical scheme: in order to realize above purpose, slippage guiding described in the utility model and deviation correcting device comprise: pushing tow slide block, pipe bending cylinder, rail clamping device, laterally adjust oil cylinder, guide runner and slippage conversion beam; Described rail clamping device bottom is fixed on the sliding rail, and described pipe bending cylinder tail end is fixed on the rail clamping device; The flexible end of described pipe bending cylinder links to each other with the back side of pushing tow slide block; The side of described pushing tow slide block links to each other with the flexible end of horizontal adjustment oil cylinder; The bottom of described horizontal adjustment oil cylinder is connected with guide runner; Described guide runner is fixedlyed connected with the slippage conversion beam; Described guide runner is connected by bearing pin with the slippage conversion beam.
Beneficial effect: the utlity model has following advantage:
Use of the present utility model makes whole large span space pipe truss roof system gauge luffing piecemeal sliding construction precision height, and time saving and energy saving, controllability is strong.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further illustrate the utility model, should understand these embodiment only is used for explanation the utility model and is not used in restriction scope of the present utility model, after having read the utility model, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present utility model.
Embodiment
As shown in Figure 1 a kind of slippage guiding and deviation correcting device comprise: pushing tow slide block 11, pipe bending cylinder 12, rail clamping device 13, laterally adjust oil cylinder 14, guide runner 15 and slippage conversion beam 16; Described rail clamping device 13 bottoms are fixed on the sliding rail 2, and described pipe bending cylinder 12 tail ends are fixed on the rail clamping device 13; The flexible end of described pipe bending cylinder 12 links to each other with the back side of pushing tow slide block 11; The side of described pushing tow slide block 11 links to each other with the flexible end of horizontal adjustment oil cylinder 14; The bottom of described horizontal adjustment oil cylinder 14 is connected with guide runner 15; Described guide runner 15 is fixedlyed connected with slippage conversion beam 16; Described guide runner 15 and slippage conversion beam 16 are connected by bearing pin.
The method of work of the described slippage guiding of present embodiment and deviation correcting device is: rail clamping device 13 is fixed on the sliding rail 2; The expansion link of pipe bending cylinder 12 is released forward, and slippage conversion beam 16 promotes front end in the process that the expansion link of pipe bending cylinder 12 is released slippage piecemeal or slippage bracket move forward; When the expansion link of pipe bending cylinder 12 reaches the longest position, fine jade pine rail clamping device 13, the expansion link of pipe bending cylinder 12 shrink drive rail clamping device 13 along sliding rail 2 forward slippage be retracted to the shortest position until the expansion link of pipe bending cylinder 12, rail clamping device 13 is fixed on the sliding rail 2; The expansion link of pipe bending cylinder 12 stretches out continuation promotion slippage piecemeal or slippage bracket moves forward; Constantly come and go advance until, slippage piecemeal or slippage bracket slippage are to requiring the position;
When slippage piecemeal or slippage bracket in thrusting slip process radially, deviation appears in the relative position of slippage piecemeal or slippage bracket and track, then in next slippage step, realize the spacing of " furthering " or " pushing away far away " pushing tow slide block and guide runner by the extension elongation of regulating described horizontal adjustment oil cylinder 14 expansion links, slippage piecemeal or slippage bracket are laterally slided, to adjust the lateral attitude of slippage girder truss with respect to sliding rail 2; When the stroke of horizontal adjustment oil cylinder 14 uses up, extract the bearing pin between guide runner and the slippage conversion beam 16, laterally adjust oil cylinder 14 and stretch cylinder, guide runner is moved to next spacing.
Claims (1)
1. a slippage guiding and deviation correcting device is characterized in that: comprising: pushing tow slide block (11), pipe bending cylinder (12), rail clamping device (13), laterally adjust oil cylinder (14), guide runner (15) and slippage conversion beam (16); Described rail clamping device (13) bottom is fixed on the sliding rail (2), and described pipe bending cylinder (12) tail end is fixed on the rail clamping device (13); The flexible end of described pipe bending cylinder (12) links to each other with the back side of pushing tow slide block (11); The side of described pushing tow slide block (11) links to each other with the flexible end of laterally adjusting oil cylinder (14); The bottom of described horizontal adjustment oil cylinder (14) is connected with guide runner (15); Described guide runner (15) is fixedlyed connected with slippage conversion beam (16); Described guide runner (15) is connected by bearing pin with slippage conversion beam (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218253 CN203213623U (en) | 2013-04-26 | 2013-04-26 | Slide guiding and rectifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320218253 CN203213623U (en) | 2013-04-26 | 2013-04-26 | Slide guiding and rectifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203213623U true CN203213623U (en) | 2013-09-25 |
Family
ID=49203171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320218253 Expired - Lifetime CN203213623U (en) | 2013-04-26 | 2013-04-26 | Slide guiding and rectifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203213623U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541308A (en) * | 2013-11-01 | 2014-01-29 | 鞍山东方钢构桥梁有限公司 | Variable cross-section cantilever bridge box girder self-locking synchronization pushing system and construction method |
| CN103790154A (en) * | 2013-11-29 | 2014-05-14 | 中交第四航务工程局有限公司 | Reinforcement cage pushing system and reinforcement cage pushing method |
| CN104295101A (en) * | 2014-10-22 | 2015-01-21 | 中国建筑第八工程局有限公司 | Truss structure slide unloading device |
| CN104746540A (en) * | 2015-01-28 | 2015-07-01 | 扬州大学 | Timber frame semi-automatic inclination adjustment resetting device |
| CN106193617A (en) * | 2016-07-06 | 2016-12-07 | 中建钢构有限公司 | Hydraulic sliding construction method for transfer beam |
| CN108147269A (en) * | 2017-11-16 | 2018-06-12 | 上海二十冶建设有限公司 | A kind of the integral hoisting positioning apparatus and installation method of large size complete set formula equipment |
-
2013
- 2013-04-26 CN CN 201320218253 patent/CN203213623U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541308A (en) * | 2013-11-01 | 2014-01-29 | 鞍山东方钢构桥梁有限公司 | Variable cross-section cantilever bridge box girder self-locking synchronization pushing system and construction method |
| CN103541308B (en) * | 2013-11-01 | 2015-04-15 | 鞍山东方钢构桥梁有限公司 | Variable cross-section cantilever bridge box girder self-locking synchronization pushing system and construction method |
| CN103790154A (en) * | 2013-11-29 | 2014-05-14 | 中交第四航务工程局有限公司 | Reinforcement cage pushing system and reinforcement cage pushing method |
| CN104295101A (en) * | 2014-10-22 | 2015-01-21 | 中国建筑第八工程局有限公司 | Truss structure slide unloading device |
| CN104295101B (en) * | 2014-10-22 | 2016-03-30 | 中国建筑第八工程局有限公司 | Trussed construction slippage discharge mechanism |
| CN104746540A (en) * | 2015-01-28 | 2015-07-01 | 扬州大学 | Timber frame semi-automatic inclination adjustment resetting device |
| CN106193617A (en) * | 2016-07-06 | 2016-12-07 | 中建钢构有限公司 | Hydraulic sliding construction method for transfer beam |
| CN106193617B (en) * | 2016-07-06 | 2019-08-09 | 中建钢构有限公司 | Hydraulic sliding construction method for transfer beam |
| CN108147269A (en) * | 2017-11-16 | 2018-06-12 | 上海二十冶建设有限公司 | A kind of the integral hoisting positioning apparatus and installation method of large size complete set formula equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Yongming Inventor after: Yin Qiaolong Inventor after: Ding Jianqiang Inventor after: Yang Zhiming Inventor after: Hua Jianmin Inventor after: Li Feng Inventor before: Yin Qiaolong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130925 |