CN203213623U - Slide guiding and rectifying device - Google Patents

Slide guiding and rectifying device Download PDF

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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
Authority
CN
China
Prior art keywords
slippage
oil cylinder
guide runner
guiding
pipe bending
Prior art date
Application number
CN 201320218253
Other languages
Chinese (zh)
Inventor
殷巧龙
Original Assignee
江苏沪宁钢机股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 江苏沪宁钢机股份有限公司 filed Critical 江苏沪宁钢机股份有限公司
Priority to CN 201320218253 priority Critical patent/CN203213623U/en
Application granted granted Critical
Publication of CN203213623U publication Critical patent/CN203213623U/en

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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

Slippage guiding and deviation correcting device

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).
CN 201320218253 2013-04-26 2013-04-26 Slide guiding and rectifying device CN203213623U (en)

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

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320218253 CN203213623U (en) 2013-04-26 2013-04-26 Slide guiding and rectifying device

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Country Link
CN (1) CN203213623U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
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 A kind of hydraulic pressure gliding construction method of conversion 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

Cited By (9)

* Cited by examiner, † Cited by third party
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 A kind of hydraulic pressure gliding construction method of conversion beam
CN106193617B (en) * 2016-07-06 2019-08-09 中建钢构有限公司 A kind of hydraulic gliding construction method of conversion 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
GR01 Patent grant
C14 Grant of patent or utility model
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

C53 Correction of patent for invention or patent application