CN201999655U - Conversion device connecting tower crane and self-jacking construction platform - Google Patents

Conversion device connecting tower crane and self-jacking construction platform Download PDF

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Publication number
CN201999655U
CN201999655U CN2011200326563U CN201120032656U CN201999655U CN 201999655 U CN201999655 U CN 201999655U CN 2011200326563 U CN2011200326563 U CN 2011200326563U CN 201120032656 U CN201120032656 U CN 201120032656U CN 201999655 U CN201999655 U CN 201999655U
Authority
CN
China
Prior art keywords
flange
conversion
tower crane
attaching parts
main
Prior art date
Application number
CN2011200326563U
Other languages
Chinese (zh)
Inventor
周勇
吴延宏
王开强
黄爽
刘志茂
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中建三局建设工程股份有限公司
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Priority to CN2011200326563U priority Critical patent/CN201999655U/en
Application granted granted Critical
Publication of CN201999655U publication Critical patent/CN201999655U/en

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Abstract

The utility model discloses a conversion device connecting a tower crane and a self-jacking construction platform, which comprises a conversion joint, an upper flange and a lower flange, wherein the conversion joint is connected on a steel platform main truss in a self-jacking construction platform; the upper flange is connected between the tower crane and the conversion joint; the lower flange is connected between the conversion joint and a supporting vertical column of the self-jacking construction platform; the conversion joint comprises four vertical column limbs and lacing bars connected between the two adjacent vertical column limbs; and the upper flange comprises a pane-shaped upper flange main body, tower crane connecting pieces fixedly connected on four corners of the upper flange main body, and an upper flange and conversion joint connecting piece fixedly connected on the side surface of the upper flange main body. The device can organically combine the self-jacking construction platform and the tower crane to form a whole so that the two can be jacked synchronously, the time waiting for each other can be saved, and the construction safety of the tower crane can be improved.

Description

A kind of tower crane with from jack-up construction platform bonded assembly transfer device
Technical field
The utility model relates to a kind of connection transfer device, particularly a kind of with tower crane with connect together from the jack-up construction platform be connected transfer device.
Background technology
At the high building structure construction field, all construction speed there is tangible influence from jack-up construction platform and tower crane.In existing domestic and international high-rise construction, from jack-up construction flat-bed lift time and tower crane the time-to-climb inconsistent, when after the jack-up construction platform is in place, must wait for that the rise rear that puts in place of tower crane can launch other work, especially in high-rise building operation, the accumulation of this wait time is very big, and the economic loss that causes also is huge.
In order to address the above problem, existing way is that tower crane is directly connected on the jack-up construction platform, and both just can climb together like this.But, how with firm being connected on the jack-up construction platform of tower crane, also do not have a kind of proven technique scheme so far, so be badly in need of solving.
The utility model content
The purpose of this utility model provide a kind of tower crane with from jack-up construction platform bonded assembly transfer device, solve tower crane with from the how firm bonded assembly problem of jack-up construction platform.
For achieving the above object, the utility model adopts following technical scheme: a kind of tower crane with from jack-up construction platform bonded assembly transfer device, be connected tower crane and between the jack-up construction platform, it is characterized in that: comprise conversion joint on the steel platform main couple that is connected in the jack-up construction platform, be connected between tower crane and the conversion joint upper flange and be connected that conversion saves and the support post in the jack-up construction platform between lower flange.
Described conversion joint comprises four vertical post limbs and is connected lacing between the adjacent two post limbs, the left and right sides of conversion joint also symmetry is fixedly connected with conversion joint connection otic placode, conversion saves to have on the connection otic placode to change to save and connects pin-and-hole, changes and saves the main couple pin joint that passes through to change on joint connection pin-and-hole and the steel platform main couple.
Described upper flange is made up of with conversion joint attaching parts the upper flange main body of block form, the upper flange that is fixedly connected on the tower machine attaching parts on four angles of upper flange main body and is fixedly connected on upper flange main body side, the upper flange main body is connected with tower crane coxopodite on the tower crane by tower machine attaching parts, and the upper flange main body saves attaching parts and changes the top of saving and be connected by upper flange and conversion.
Described lower flange is made up of with conversion joint attaching parts the lower flange main body of block form, the lower flange that is fixedly connected on the column attaching parts on four angles of lower flange main body and is fixedly connected on lower flange main body side, the lower flange main body is connected with support post in the jack-up construction platform by the column attaching parts, and the lower flange main body saves attaching parts and changes the bottom of saving and be connected by lower flange and conversion.
Described upper flange all can be steel plate, angle steel or channel-section steel with conversion joint attaching parts and lower flange with conversion joint attaching parts, and upper flange and conversion joint attaching parts and lower flange and conversion save attaching parts and all save by bolt or screw and conversion and removably connect.
Described upper flange main body and lower flange main body all can be made of welded connection by four shaped steel.
Compared with prior art the utlity model has following characteristics and beneficial effect: the utility model can organically combine with tower crane and from the jack-up construction platform and form an integral body, make both synchronizations of jacking up, save the time of mutual wait thus, so saved engineering time and construction cost greatly.
The utility model can and connect into whole co-operation from the jack-up construction platform with tower crane, the load of tower crane can be directly delivered on jack-up construction flat-bed support system, and can not influence the stressed of steel platform itself.Simultaneously the steel platform more helps the safe operation (the steel platform has been equivalent to the counterweight of tower crane, so can make the tower crane more stable) of tower crane.
The utility model is applicable to the tower crane of different size, can improve the working security of tower crane, and after tower crane, steel platform and support post connected into an integral body by the utility model, function separately can not be subjected to the other side's negative effect.The size of described upper flange and lower flange can be processed according to the size of tower crane, and then adapts to different tower cranes.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is a main TV structure scheme drawing of the present utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is a scheme of installation of the present utility model.
Fig. 4 is that the utility model is applied in the three-dimensional simplified schematic diagram between jack-up construction platform and tower crane.
Reference numeral: 1-steel platform main couple, the 2-support post, the 3-supporting housing, the 4-jacking cylinder, the 5-concrete shear force wall, the 6-tower crane, 7-changes joint, 8-post limb, the 9-lacing, 10-conversion joint connects otic placode, 11-conversion joint connects pin-and-hole, the 12-upper flange, the 13-lower flange, 14-tower machine attaching parts, 15-upper flange and conversion joint attaching parts, 16-upper flange main body, 17-column attaching parts, 18-lower flange and conversion joint attaching parts, 19-lower flange main body, 20-tower crane coxopodite, 21-concrete material distributing machine.
The specific embodiment
Embodiment is referring to shown in Fig. 1-4, this tower crane with from jack-up construction platform bonded assembly transfer device, be connected tower crane 6 and between the jack-up construction platform, comprise conversion joint 7 on the steel platform main couple 1 that is connected in the jack-up construction platform, be connected between tower crane 6 and the conversion joint 7 upper flange 12 and be connected conversion save 7 and the support post in the jack-up construction platform 2 between lower flange 13.
Described conversion joint 7 comprises four vertical post limbs 8 and is connected lacing 9 between the adjacent two post limbs that lacing 9 includes stull and diagonal brace.The left and right sides of conversion joint 7 also symmetry is fixedly connected with the conversion joint and connects otic placode 10, and the conversion joint connects and having the conversion joint on the otic placode 10 and connect pin-and-hole 11, and conversion joint 7 connects pin-and-hole 11 and steel platform main couple 1 pin joint by the conversion joint.
Described upper flange 12 is made up of with conversion joint attaching parts 15 the upper flange main body 16 of block form, the upper flange that is fixedly connected on the tower machine attaching parts 14 on four angles of upper flange main body 16 and is fixedly connected on upper flange main body 16 sides, upper flange main body 16 is connected with tower crane coxopodite 20 on the tower crane 6 by tower machine attaching parts 14, and upper flange main body 16 saves attaching parts 15 by upper flange and conversion and changes and saves 7 top and be connected.
Described lower flange 13 is made up of with conversion joint attaching parts 18 the lower flange main body 19 of block form, the lower flange that is fixedly connected on the column attaching parts 17 on four angles of lower flange main body 19 and is fixedly connected on lower flange main body 19 sides, lower flange main body 19 is connected with support post 2 in the jack-up construction platform by column attaching parts 17, and lower flange main body 19 saves attaching parts 18 by lower flange and conversion and changes and saves 7 bottom and be connected.
Described upper flange main body 16 and lower flange main body 19 all are to be made of welded connection by four shaped steel.Described tower machine attaching parts 14 and column attaching parts 17 all are made up of 12 otic placodes.Described upper flange is steel plate, angle steel or channel-section steel with conversion joint attaching parts 15 and lower flange with conversion joint attaching parts 18, and upper flange and conversion joint attaching parts 15 and lower flange and conversion save attaching parts 18 and all save 7 by bolt or screw and conversion and removably connect.
Comprise steel platform and support system from the jack-up construction platform, described steel platform includes steel platform main couple and steel platform jack truss, described support system comprises support post 2, supporting housing 3 and jacking cylinder 4, and the steel platform is connected on the concrete shear force wall 5 by the support system supporting.Support system in the jack-up construction platform must satisfy the steel platform in the jack-up construction platform and the various stressed demand of tower crane work, promptly when the steel platform bears maximum load and tower crane in the most unfavorable processing condition combined action, support post 2 can be not destroyed, and all relevant engineering factor such as supporting housing 3, jacking cylinder 4 and concrete shear force wall 5 must satisfy stress condition.
The position and the size of described conversion joint 7 can be according to the construction requirement adjustment.The size of upper flange 12 is consistent with employed tower crane 6, the top of upper flange 12 is by tower crane coxopodite 18 bolted connections or the pin joint of tower machine attaching parts 14 with tower crane 6 bottoms, and the bottom of upper flange 12 is connected with swivel link 7 by upper flange swivel link connecting device 15.The size of described lower flange 13 is consistent with employed support post 2, and the top of lower flange 13 is connected with swivel link 7 by lower flange conversion joint connecting device 17, and column connecting device 16 and support post 2 bolted connections are passed through in the bottom of lower flange 13.The size of described upper flange and lower flange can be processed according to the size of tower crane, and then adapts to different tower cranes.
Tower crane 6 is positioned on the steel platform, and the steel platform is positioned at and is attached thereto on the support post 2 that connects, and support post 2 is connected with jacking cylinder 4, and jacking cylinder makes and wholely rises from the jack-up construction platform.During jacking, jacking cylinder links to each other with supporting housing under it, and supporting housing is connected with the concrete shear force wall 5 that building is built shaping, and supporting housing 3 bears the load that the jacking cylinder transmission comes, and with loading transfer to concrete shear force wall 5.Also be placed with concrete material distributing machine 19 on the steel platform.
During work, support post 2 is fixed on the concrete shear force wall 5 by supporting housing 3, and support post can move to top gradually by jacking cylinder, and then drives whole from jack-up construction flat-bed integral jacking.When tower crane 6 was installed, bottom and the support post 2 with lower flange 13 was fixedly connected to form integral body earlier; Then the top with lower flange 13 is connected with conversion joint 7; Conversion joint connects otic placode 10 and connects pin-and-hole 11 by the conversion joint and is connected with steel platform main couple 1 then, make support post 2, lower flange 13, change save 7 and the steel platform be connected to integral body; Captiveed joint with conversion joint 7 in the bottom of upper flange 12 at last, with tower crane coxopodite 18 bolted connections or the pin joint of the top and tower crane 6 bottoms of upper flange 12.
The above only is one of example of the present utility model, can not limit the interest field of the utility model with this, and therefore the equivalent variations of being done according to the utility model application range still belongs to the scope that the utility model is contained.

Claims (3)

  1. A tower crane with from jack-up construction platform bonded assembly transfer device, be connected tower crane (6) and between the jack-up construction platform, it is characterized in that: comprise conversion joint (7) on the steel platform main couple (1) that is connected in the jack-up construction platform, be connected between tower crane (6) and the conversion joint (7) upper flange (12) and be connected conversion and save lower flange (13) between (7) and the support post in the jack-up construction platform (2);
    Described conversion joint (7) comprises four vertical post limbs (8) and is connected lacing (9) between the adjacent two post limbs, the left and right sides of conversion joint (7) also symmetry is fixedly connected with conversion joint connection otic placode (10), have the conversion joint on the conversion joint connection otic placode (10) and connect pin-and-hole (11), conversion saves (7) and connects pin-and-hole (11) and steel platform main couple (1) pin joint by the conversion joint;
    Described upper flange (12) is made up of with conversion joint attaching parts (15) the upper flange main body (16) of block form, the upper flange that is fixedly connected on the tower machine attaching parts (14) on four angles of upper flange main body (16) and is fixedly connected on upper flange main body (16) side, upper flange main body (16) is connected with tower crane coxopodite (20) on the tower crane (6) by tower machine attaching parts (14), and upper flange main body (16) saves attaching parts (15) and changes the top of saving (7) and be connected by upper flange and conversion;
    Described lower flange (13) is made up of with conversion joint attaching parts (18) the lower flange main body (19) of block form, the lower flange that is fixedly connected on the column attaching parts (17) on four angles of lower flange main body (19) and is fixedly connected on lower flange main body (19) side, lower flange main body (19) is connected with support post (2) in the jack-up construction platform by column attaching parts (17), and lower flange main body (19) saves attaching parts (18) and changes the bottom of saving (7) and be connected by lower flange and conversion.
  2. 2. a kind of tower crane according to claim 1 with from jack-up construction platform bonded assembly transfer device, it is characterized in that: described upper flange is steel plate, angle steel or channel-section steel with conversion joint attaching parts (15) and lower flange with conversion joint attaching parts (18), and upper flange is with conversion joint attaching parts (15) and lower flange and change and save attaching parts (18) and all save (7) by bolt or screw and conversion and removably connect.
  3. 3. a kind of tower crane according to claim 1 and 2 with from jack-up construction platform bonded assembly transfer device, it is characterized in that: described upper flange main body (16) and lower flange main body (19) all are to be made of welded connection by four shaped steel.
CN2011200326563U 2011-01-30 2011-01-30 Conversion device connecting tower crane and self-jacking construction platform CN201999655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200326563U CN201999655U (en) 2011-01-30 2011-01-30 Conversion device connecting tower crane and self-jacking construction platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200326563U CN201999655U (en) 2011-01-30 2011-01-30 Conversion device connecting tower crane and self-jacking construction platform

Publications (1)

Publication Number Publication Date
CN201999655U true CN201999655U (en) 2011-10-05

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CN (1) CN201999655U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102616683A (en) * 2012-04-05 2012-08-01 中联重科股份有限公司 Tower crane climbing frame and tower crane comprising same
CN102807167A (en) * 2012-08-16 2012-12-05 温州东瓯建设集团有限公司 Building tower crane
CN103204437A (en) * 2012-12-06 2013-07-17 浙江虎霸建设机械有限公司 Detachable frame of tower crane
CN104332781A (en) * 2014-11-14 2015-02-04 浙江省建设机械集团有限公司 Supply line for tower crane
CN105129633A (en) * 2015-07-31 2015-12-09 中国建筑第四工程局有限公司 Auxiliary tower crane demounting and mounting device and manufacturing method thereof
CN105540460A (en) * 2016-01-28 2016-05-04 国家电网公司 Self-jacking device for jib crane

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102616683A (en) * 2012-04-05 2012-08-01 中联重科股份有限公司 Tower crane climbing frame and tower crane comprising same
CN102616683B (en) * 2012-04-05 2015-06-17 中联重科股份有限公司 Tower crane climbing frame and tower crane comprising same
CN102807167A (en) * 2012-08-16 2012-12-05 温州东瓯建设集团有限公司 Building tower crane
CN103204437A (en) * 2012-12-06 2013-07-17 浙江虎霸建设机械有限公司 Detachable frame of tower crane
CN104332781A (en) * 2014-11-14 2015-02-04 浙江省建设机械集团有限公司 Supply line for tower crane
CN104332781B (en) * 2014-11-14 2017-02-15 浙江省建设机械集团有限公司 Supply line for tower crane
CN105129633A (en) * 2015-07-31 2015-12-09 中国建筑第四工程局有限公司 Auxiliary tower crane demounting and mounting device and manufacturing method thereof
CN105540460A (en) * 2016-01-28 2016-05-04 国家电网公司 Self-jacking device for jib crane

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GR01 Patent grant
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: 20111005

Termination date: 20190130