CN205062829U - Steel pipe lattice formula tower crane basis - Google Patents

Steel pipe lattice formula tower crane basis Download PDF

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Publication number
CN205062829U
CN205062829U CN201520639193.5U CN201520639193U CN205062829U CN 205062829 U CN205062829 U CN 205062829U CN 201520639193 U CN201520639193 U CN 201520639193U CN 205062829 U CN205062829 U CN 205062829U
Authority
CN
China
Prior art keywords
support
tower crane
steel pipe
pipe lattice
light
Prior art date
Application number
CN201520639193.5U
Other languages
Chinese (zh)
Inventor
葛志鹏
吴昊
林嵩
Original Assignee
中国建筑第八工程局有限公司
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 中国建筑第八工程局有限公司 filed Critical 中国建筑第八工程局有限公司
Priority to CN201520639193.5U priority Critical patent/CN205062829U/en
Application granted granted Critical
Publication of CN205062829U publication Critical patent/CN205062829U/en

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Abstract

The utility model relates to a steel pipe lattice formula tower crane basis, include: bury in four support columns on ground four underground the support column locate four square bights, prop up and locate the supporting platform at support column top, immediately, locate light tower hoist base section on the supporting platform, and the slant is located the support column with support bracket between the supporting platform, support the bracket with position that supporting platform connects with the light tower hoist base section with the position that supporting platform connects is corresponding. Adopt the support column to enclose to close and form heavy tower crane basis, establish the light tower hoist basis on it immediately, fuse heavy tower crane basis and light tower hoist basis, satisfied among the super high layer reverse construction under the different work condition operation requirement to the tower crane, the economical use, greatly reduced use cost has certain popularization meaning.

Description

Steel pipe lattice type tower crane
Technical field
The utility model relates to the realm of building construction, refers in particular to a kind of steel pipe lattice type tower crane.
Background technology
In reverse construction, under normal circumstances, king-tower building part will adopt along way construction, and the member designs of main building often heavier (super highrise building), need installation heavy type or medium-sized tower crane could meet the requirement of lifting; But the construction of king-tower building can not be constructed during reverse construction, therefore this stage install, use medium-sized or above tower crane to seem very uneconomical, if but according to light tower hoist base section, follow-uply again light tower hoist base section to be removed when constructing in king-tower building, medium-sized or above tower crane is installed again, do like this and make construction loaded down with trivial details, increasing construction cost.
Utility model content
The purpose of this utility model is the defect overcoming prior art, a kind of steel pipe lattice type tower crane is provided, solves in existing reverse construction uneconomical, the problems such as loaded down with trivial details and increase construction cost of constructing when light-duty and heavy tower crane base section is installed and used under converting high building operating mode.
The technical scheme realizing above-mentioned purpose is:
A kind of steel pipe lattice type tower crane of the utility model, comprising:
Be embedded in four support columns on ground, the support column described in four props up is located at four square bights;
Prop up the support platform being located at described support column top;
Be erected on the light tower hoist base section on described support platform; And
Oblique the support bracket be located between described support column and described support platform.
Adopt support column to enclose and form heavy tower crane, it erects light tower hoist basis, heavy tower crane and light tower hoist basis are merged, to meet in Super High reverse construction under different operating mode the instructions for use of tower crane, economic use, greatly reduce use cost, there is certain dissemination.
The further improvement of the utility model steel pipe lattice type tower crane is, the distance between adjacent two described support columns is identical with the width of heavy tower crane base section.
The further improvement of the utility model steel pipe lattice type tower crane is, also comprises the stiffener be fixedly arranged between described light tower hoist base section and described support platform.
The further improvement of the utility model steel pipe lattice type tower crane is, described support platform comprises oblique beam between adjacent described transverse beam of the transverse beam of support and connection between adjacent described support column, support and connection and the brace summer of support and connection between relative described oblique beam.
The further improvement of the utility model steel pipe lattice type tower crane is, described transverse beam, described oblique beam and described brace summer are H profile steel, have installed stiffener between the wing plate of described H profile steel.
The further improvement of the utility model steel pipe lattice type tower crane is, described light tower hoist base section props up to be located on described brace summer.
The further improvement of the utility model steel pipe lattice type tower crane is, described support bracket is corresponding with the position that described light tower hoist base section and described support platform connect with the position that described support platform is connected
Accompanying drawing explanation
Fig. 1 is the top view of the utility model steel pipe lattice type tower crane.
Fig. 2 is A-A sectional view in Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of steel pipe lattice type tower crane, for under contrary sequence method conversion high building operating mode, the light tower hoist be applicable to during reverse construction supports, also the heavy tower crane be applicable to along way king-tower building supports, when tower crane position is not moved, heavy tower crane and light tower hoist instructions for use feature are merged, i.e. economy but also practical.Heavy tower crane and light tower hoist basis being merged, when meeting functional performance, reducing the use cost of tower crane, better can meet contrary sequence method and along the needs to vertical transport under way two kinds of different operating modes, there is certain dissemination.Below in conjunction with accompanying drawing, the utility model steel pipe lattice type tower crane is described.
Consult Fig. 1, show the top view of the utility model steel pipe lattice type tower crane.Consult Fig. 2, show A-A sectional view in Fig. 1.Below in conjunction with Fig. 1 and Fig. 2, the utility model steel pipe lattice type tower crane is described.
As depicted in figs. 1 and 2, the utility model steel pipe lattice type tower crane comprises support column 11, support platform 12, light tower hoist base section 13, and support bracket 14, support column 11 is embedded in ground, include four support columns 11, support column 11 is located at four bights of rectangle, be preferably foursquare four bights, the top of support column 11 has installed support platform 12, support column 11 and support platform 12 constitute heavy tower crane, light tower hoist base section is erected in support platform 12, supporting oblique of bracket 14 is located between support column 11 and support platform 12, support bracket 14 corresponding with the position that light tower hoist base section 13 and support platform 12 are connected with the link position of support platform 12, light tower hoist base section 13 is supported by supporting bracket 14.So just light tower hoist basis and heavy tower crane are merged, when not moving tower crane basis, go for different operating mode, the use cost of reduction tower crane, and the vertical transport under different operating mode can be met.
Distance between adjacent two support columns 11 is identical with the width of heavy tower crane base section, and the width of heavy tower crane base section is 4 meters, and the width of light tower hoist base section is 2 meters, and support column 11 defines heavy tower crane after being connected with support platform 12.The utility model steel pipe lattice type tower crane had both gone for heavy tower crane, also went for light tower hoist.
The utility model steel pipe lattice type tower crane also comprises the stiffener 131 be installed between light tower hoist base section 13 and support platform 12, this stiffener 131 is fixedly connected with the bottom of light tower hoist base section 13, stiffener 131 is fixedly connected with support platform 12, and this stiffener 131 is preferably ladder structure of right angle.
Support platform 12 comprises transverse beam 121, oblique beam 122 and brace summer 123, transverse beam 121 support and connection are between adjacent support column 11, the support and connection of oblique beam 122 are between adjacent transverse beam 121, this oblique beam 122 is located at square bight, brace summer 123 is located between relative oblique beam 122, arranges between brace summer 123 in right-angled intersection.This transverse beam 121, oblique beam 122 and brace summer 123 are H profile steel, between the wing plate of H profile steel, septal branch is provided with stiffener 124, preferably, three stiffeners 124 are interval with in the junction with light tower hoist base section 13, for increasing the structural strength of H profile steel, to meet the support to light tower hoist base section 13.Light tower hoist base section 13 is located on brace summer 123, support bracket 14 support and connection between support column 11 and brace summer 123, light tower hoist base section 13 is supported, to meet the designing requirement of light tower hoist base section 13 by stiffener 131, stiffener 124 and support bracket 14.
In the utility model, light tower hoist base section 13 adopts TC7015 tower crane to save.Support bracket and adopt φ 273 steel corbel.
The beneficial effect of the utility model steel pipe lattice type tower crane is:
By the fusion to two kinds of bases (light-duty basis and heavy foundation), to meet in Super High reverse construction to the instructions for use of tower crane under different operating mode, economical and practical.
Obtain in super highrise building at employing reverse construction, adopt better to have met in this way and to do and along the needs done to vertical transport under two kinds of different operating modes because of inverse, the use cost of tower crane can be reduced when meeting functional performance, there is certain dissemination.
Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thus, some details in embodiment should not formed restriction of the present utility model, the utility model by the scope that defines using appended claims as protection domain of the present utility model.

Claims (7)

1. a steel pipe lattice type tower crane, is characterized in that, comprising:
Be embedded in four support columns on ground, four described support columns prop up four bights being located at rectangle;
Prop up the support platform being located at described support column top;
Be erected on the light tower hoist base section on described support platform; And
Oblique the support bracket be located between described support column and described support platform.
2. steel pipe lattice type tower crane as claimed in claim 1, it is characterized in that, the distance between adjacent two described support columns is identical with the width of heavy tower crane base section.
3. steel pipe lattice type tower crane as claimed in claim 1, is characterized in that, also comprise the stiffener be fixedly arranged between described light tower hoist base section and described support platform.
4. steel pipe lattice type tower crane as claimed in claim 1, it is characterized in that, described support platform comprises oblique beam between adjacent described transverse beam of the transverse beam of support and connection between adjacent described support column, support and connection and the brace summer of support and connection between relative described oblique beam.
5. steel pipe lattice type tower crane as claimed in claim 4, it is characterized in that, described transverse beam, described oblique beam and described brace summer are H profile steel, have installed stiffener between the wing plate of described H profile steel.
6. steel pipe lattice type tower crane as claimed in claim 4, it is characterized in that, described light tower hoist base section props up to be located on described brace summer.
7. steel pipe lattice type tower crane as claimed in claim 1, it is characterized in that, described support bracket is corresponding with the position that described light tower hoist base section and described support platform connect with the position that described support platform is connected.
CN201520639193.5U 2015-08-24 2015-08-24 Steel pipe lattice formula tower crane basis CN205062829U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520639193.5U CN205062829U (en) 2015-08-24 2015-08-24 Steel pipe lattice formula tower crane basis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520639193.5U CN205062829U (en) 2015-08-24 2015-08-24 Steel pipe lattice formula tower crane basis

Publications (1)

Publication Number Publication Date
CN205062829U true CN205062829U (en) 2016-03-02

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Family Applications (1)

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CN201520639193.5U CN205062829U (en) 2015-08-24 2015-08-24 Steel pipe lattice formula tower crane basis

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CN (1) CN205062829U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD811208S1 (en) 2016-12-21 2018-02-27 John Rene Spronken Crane base fastener
US10139037B2 (en) 2016-12-21 2018-11-27 John Rene Spronken Prefabricated reusable concrete pedestal element
USD835878S1 (en) 2016-12-21 2018-12-11 John Rene Spronken Crane base
US10202734B2 (en) 2016-12-21 2019-02-12 John Rene Spronken Prefabricated resuable concrete pedestal element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD811208S1 (en) 2016-12-21 2018-02-27 John Rene Spronken Crane base fastener
US10139037B2 (en) 2016-12-21 2018-11-27 John Rene Spronken Prefabricated reusable concrete pedestal element
USD835878S1 (en) 2016-12-21 2018-12-11 John Rene Spronken Crane base
US10202734B2 (en) 2016-12-21 2019-02-12 John Rene Spronken Prefabricated resuable concrete pedestal element
US10422465B2 (en) 2016-12-21 2019-09-24 John Rene Spronken Prefabricated reusable concrete pedestal element

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