CN201228206Y - Self-made small-sized hoisting machine - Google Patents

Self-made small-sized hoisting machine Download PDF

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Publication number
CN201228206Y
CN201228206Y CNU2008201109980U CN200820110998U CN201228206Y CN 201228206 Y CN201228206 Y CN 201228206Y CN U2008201109980 U CNU2008201109980 U CN U2008201109980U CN 200820110998 U CN200820110998 U CN 200820110998U CN 201228206 Y CN201228206 Y CN 201228206Y
Authority
CN
China
Prior art keywords
described
guide rope
cable car
crane
installed
Prior art date
Application number
CNU2008201109980U
Other languages
Chinese (zh)
Inventor
熊伟
周鹏华
桂威
童伟猛
刘卫平
Original Assignee
中建三局建设工程股份有限公司
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 中建三局建设工程股份有限公司 filed Critical 中建三局建设工程股份有限公司
Priority to CNU2008201109980U priority Critical patent/CN201228206Y/en
Application granted granted Critical
Publication of CN201228206Y publication Critical patent/CN201228206Y/en

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Abstract

The utility model discloses a home-made small cable car which is characterized in that the home-made small cable car comprises a small winch, a hoist, a guide rope, a positioning block, a cable car chassis and a rotary disk, the upper part of the guide rope is fixed with a steel beam on the cable car, the lower part of the guide rope is fixed with a ground anchor steel bar ring, the positioning block is arranged on the guide rope, the small winch is arranged below the cable car, the cable car is arranged on a steel roof truss of a roof, a cable car chassis of the cable car is fully welded on the steel beam, the positioning block is arranged on the guide rope, and the rotary disk is arranged at one end of the cable car. A series of construction difficult problems are solved by using the home-made small cable car to carry out the high-altitude material lifting, thereby successfully smoothly completing all the lifting tasks and leading the whole construction process to be safe and smooth.

Description

The self-control small crane

Technical field

The utility model relates to a kind of crane, is specifically related to a kind of self-control small crane that upper air installing is used of carrying out.

Background technology

Carry out high-altitude material lifting on the engineering roof that is completed, owing to needing to consider that the material swing destroys glass curtain wall in the upper air installing process, it has proposed to compare higher requirement to hanging device, because of various device place in operation, be subjected to the influence of roofing field condition, normal hanging device can't be installed, only can make hanging device by oneself and carry out the material lifting, upper air installing must be guaranteed personal security, guarantee that hoisting process does not collide glass curtain wall, it is limited that the hanging device space is installed, and only can use the roof steelframe and install.

The utility model content

Problem to be solved in the utility model provides a kind of self-control small crane that upper air installing is used of carrying out.

The utility model comprises: comprise that the top of small winch, cucurbit, guide rope, location coaster, crane chassis, rotating disk, described guide rope and the girder steel on the described crane fix, the bottom of described guide rope and earth anchor reinforced steel bar ring are fixed, the location coaster is installed on the guide rope, described small winch is installed in below the described crane, described crane is installed on the steel roof truss on roof, the crane chassis full weld of described crane is on girder steel, described location coaster is installed on the described guide rope, and described rotating disk is installed in an end of described crane.

Described rotating disk is installed on the pallet, and described pallet is installed on the service platform.

Be former steel column below the described service platform, described former steel column is installed in roof.

The utlity model has following beneficial effect: carry out the material lifting by using this crane equipment, guarantee that personal security and hoisting process do not collide glass curtain wall, installation hanging device space does not need very big, only uses the roof steelframe and can install.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is crane and girder steel connection structure scheme drawing;

Fig. 3 is guide rope and earth anchorage structural representation.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation; Fig. 2 is crane and girder steel connection structure scheme drawing; The top and the girder steel on the described crane 7 that comprise small winch 1, cucurbit 2, guide rope 3, location coaster 4, crane chassis 5, rotating disk 6, guide rope 3 are fixing, the bottom of guide rope 3 and earth anchor reinforced steel bar ring 8 are fixing, location coaster 4 is installed on the guide rope 3, small winch 1 is installed in below the described crane, crane is installed on the steel roof truss on roof, crane chassis 5 full welds of crane are on girder steel 9, and location coaster 4 is installed on the guide rope 3, and rotating disk 6 is installed in an end of crane.Rotating disk 6 is installed on the pallet 10, and pallet 10 is installed on the service platform 11, is former steel column 12 below the service platform 11, and former steel column 12 is installed in roof.Principle of work of the present utility model mainly is to adopt small winch 1 to lift, and rotating disk 6 is installed simultaneously crane can be rotated freely, and makes member be unlikely to bump the building curtain wall along guide rope 3 slippages by guide rope 3 in addition.Guide rope 3 is directly as stressed usefulness, only as a guide piece in the hoisting process, prevents object swing in the hoisting process, and object is connected with location coaster 4 on the guide rope 3 by steel rope, location coaster 4 suitable liftings and sliding; Guide rope 3 tops and girder steel is fixed, bottom and earth anchor reinforced steel bar ring 8 is fixing.

Fig. 3 is guide rope and earth anchorage structural representation, and the effect of earth anchor mainly is to be fixed guide rope 3 usefulness, and main method is to build two on concrete pier on ground, suitable configuration reinforcement, and interior pre-buried suspension ring are convenient to reeve.

To try to hang after the self-control small crane that upper air installing is used completes: should carry out necessary examination step by step before the lifting and hang, main method is as follows:

(1) lift heavy 0.5T for the first time checks the lifting facility of crane, even if there is problem to solve, make it to be in a safe condition; Lift heavy 1T tries the process of hanging with for the first time for the second time;

The examination of (2) 1.1 times of dynamic loads is hung: on the member basis of the 1T that slings, at the load that increases 0.1T, promptly the load of 1.1T carries out the dynamic load examination and hangs, and sling height is 1m, three times repeatedly, will check all that at every turn each position must be in safety case to tackling system;

The examination of (3) 1.2 times of static loads is hung: adding the load of 0.1T on the basis that 1.1 times of dynamic loads examinations are hung, promptly the load of 1.2T carries out the static load examination and hangs, and weight lifting built on stilts 100mm get final product, and stop was checked wherein system more than 10 minutes, confirmed to be in a safe condition.

Carry out high-altitude material lifting by the self-control small crane, solved a series of construction difficult problems, satisfactorily finished all lifting tasks smoothly, construction overall process safety is smooth.

Claims (3)

1, a kind of self-control small crane, it is characterized in that: comprise small winch (1), cucurbit (2), guide rope (3), location coaster (4), crane chassis (5), rotating disk (6), the top of described guide rope (3) and the girder steel (7) on the described crane are fixing, the bottom of described guide rope (3) and earth anchor reinforced steel bar ring (8) are fixing, location coaster (4) is installed on the guide rope (3), described small winch (1) is installed in below the described crane, described crane is installed on the steel roof truss on roof, crane chassis (5) full weld of described crane is on girder steel (9), described location coaster (4) is installed on the described guide rope (3), and described rotating disk (6) is installed in an end of described crane.
2, self-control small crane according to claim 1 is characterized in that: described rotating disk (6) is installed on the pallet (10), and described pallet (10) is installed on the service platform (11).
3, self-control small crane according to claim 1 and 2 is characterized in that: be former steel column (12) below the described service platform (11), described former steel column (12) is installed in roof.
CNU2008201109980U 2008-04-30 2008-04-30 Self-made small-sized hoisting machine CN201228206Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201109980U CN201228206Y (en) 2008-04-30 2008-04-30 Self-made small-sized hoisting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201109980U CN201228206Y (en) 2008-04-30 2008-04-30 Self-made small-sized hoisting machine

Publications (1)

Publication Number Publication Date
CN201228206Y true CN201228206Y (en) 2009-04-29

Family

ID=40633164

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201109980U CN201228206Y (en) 2008-04-30 2008-04-30 Self-made small-sized hoisting machine

Country Status (1)

Country Link
CN (1) CN201228206Y (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043537A (en) * 2012-08-22 2013-04-17 北京江河幕墙股份有限公司 Hoisting implementation method and hoisting device used therefor
CN103086276A (en) * 2013-01-20 2013-05-08 北京首钢建设集团有限公司 Construction method for hoisting bridge type crane in high-rise well tower type building
CN104261296A (en) * 2014-09-18 2015-01-07 苏州金螳螂幕墙有限公司 Hoisting trolley for unitized curtain wall
CN104261278A (en) * 2014-10-13 2015-01-07 马记 Herringbone mast hoisting system provided with flexible guide rails and hoisting method
CN105002876A (en) * 2015-05-28 2015-10-28 深圳海油工程水下技术有限公司 Anchor pile downward placement head direction control and adjustment method
CN105236318A (en) * 2015-10-22 2016-01-13 浙江省电力建设有限公司 Hanging basket guiding device used for painting inner wall of hyperbolic-type cooling tower and painting method
CN105731271A (en) * 2016-04-07 2016-07-06 上海市机械施工集团有限公司 Combined tower crane for roof construction and construction method thereof
CN109694007A (en) * 2019-01-31 2019-04-30 广东省工业设备安装有限公司 A kind of super high-rise building hoisting transportation method
CN109850745A (en) * 2019-03-04 2019-06-07 中启胶建集团有限公司 A kind of cladding glass installation erecting by overhang

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103043537A (en) * 2012-08-22 2013-04-17 北京江河幕墙股份有限公司 Hoisting implementation method and hoisting device used therefor
CN103043537B (en) * 2012-08-22 2015-01-21 江河创建集团股份有限公司 Hoisting implementation method and hoisting device used therefor
CN103086276A (en) * 2013-01-20 2013-05-08 北京首钢建设集团有限公司 Construction method for hoisting bridge type crane in high-rise well tower type building
CN103086276B (en) * 2013-01-20 2014-07-02 北京首钢建设集团有限公司 Construction method for hoisting bridge type crane in high-rise well tower type building
CN104261296A (en) * 2014-09-18 2015-01-07 苏州金螳螂幕墙有限公司 Hoisting trolley for unitized curtain wall
CN104261278A (en) * 2014-10-13 2015-01-07 马记 Herringbone mast hoisting system provided with flexible guide rails and hoisting method
CN105002876A (en) * 2015-05-28 2015-10-28 深圳海油工程水下技术有限公司 Anchor pile downward placement head direction control and adjustment method
CN105002876B (en) * 2015-05-28 2017-01-11 深圳海油工程水下技术有限公司 Anchor pile downward placement head direction control and adjustment method
CN105236318A (en) * 2015-10-22 2016-01-13 浙江省电力建设有限公司 Hanging basket guiding device used for painting inner wall of hyperbolic-type cooling tower and painting method
CN105731271A (en) * 2016-04-07 2016-07-06 上海市机械施工集团有限公司 Combined tower crane for roof construction and construction method thereof
CN109694007A (en) * 2019-01-31 2019-04-30 广东省工业设备安装有限公司 A kind of super high-rise building hoisting transportation method
CN109850745A (en) * 2019-03-04 2019-06-07 中启胶建集团有限公司 A kind of cladding glass installation erecting by overhang

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090429

Termination date: 20160430