CN207436536U - Tower crane construction system - Google Patents
Tower crane construction system Download PDFInfo
- Publication number
- CN207436536U CN207436536U CN201721486564.6U CN201721486564U CN207436536U CN 207436536 U CN207436536 U CN 207436536U CN 201721486564 U CN201721486564 U CN 201721486564U CN 207436536 U CN207436536 U CN 207436536U
- Authority
- CN
- China
- Prior art keywords
- platform
- building structure
- tower crane
- shear wall
- tower
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 44
- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000007123 defense Effects 0.000 claims abstract description 20
- 239000000725 suspension Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 3
- 238000002407 reforming Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000009491 slugging Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a tower crane construction system, which is used for reforming and constructing an existing building structure, wherein the existing building comprises a civil air defense project provided with a building structure shear wall, and the building structure shear wall of the civil air defense project is connected with a foundation; the system comprises: the system comprises a tower crane, a wall attaching piece and a tower crane foundation platform; the tower body of the tower crane is connected with the building structure column by using the wall attaching piece, and the bottom of the tower body is fixedly connected with the tower crane foundation platform; the tower crane foundation platform is an underframe ballast type foundation platform; the tower crane foundation platform is fixedly connected to a building structure shear wall of civil air defense engineering through a mechanical anchor bolt. The utility model discloses tower crane construction system is applicable to the building height higher, around the place narrow and small, the limited existing building tower crane foundation platform installation of ground bearing capacity, especially the building transformation engineering of geographical position close to city center.
Description
Technical field
The utility model belongs to tower crane construction and installation technical field, more particularly to a kind of derrick crane construction system.
Background technology
More eminence structure installing engineering involved in reconstruction of existing building, some even larger installing engineerings of batch,
Installing engineering amount is larger or when construction weight is heavier, and live vertical transport demand need to be met by means of derrick crane.Roofing
Elevator shaft, staircase can be used as tower crane installation region.A kind of tower crane mounting means is as follows：Tower crane uses girder steel
Basis, girder steel are connected with Core Walls Structure and are connected by the way of slugging.But by with designing unit and tower crane unit into
Row verification, program derrick crane factor of safety against overturning are relatively low.
Therefore, for geographical location close to the existing building tower crane installing engineering of central city, it is necessary to overcome building high
Higher, the surrounding narrow field of degree, the problems such as foundation bearing capacity is limited.
Utility model content
The purpose of this utility model is to provide a kind of derrick crane construction system, to solve tower crane installing engineering antidumping
The problem of safety coefficient is low.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of derrick crane construction system, it is described
For existing structures to be transformed with construction, the existed building includes setting the people's air defense work of building structure shear wall system
Journey, the building structure shear wall connection ground of civil air defense constructions and installations；The system comprises：Derrick crane, attached wall part and tower crane
Platform；The tower body of the derrick crane is connected using attached wall part with building structure column, and tower body bottom is consolidated with tower crane platform
Fixed connection；The tower crane platform is chassis ballast formula basic platform；Tower crane platform is fixedly connected by mechanical anchor
To the building structure shear wall of civil air defense constructions and installations.
The utility model derrick crane construction system as described above, further, the tower crane platform include flat
Platform beam peace important actor, the landing beam are rectangular configuration, and platform column is vertically connected on four corner positions of landing beam；Tower body bottom
Portion is fixedly connected with landing beam.
The utility model derrick crane construction system as described above further, further includes suspension column, suspension column and platform column
Bottom be fixedly connected, suspension column is fixedly connected with the shear wall of building structure.
The utility model derrick crane construction system as described above, further, the building structure of the civil air defense constructions and installations
Shear wall is the building structure shear wall of civil air defense constructions and installations entrance；The building structure shear wall on cutting protrusion ground, utilizes
Buried plate is fixedly attached to the building structure shear wall by mechanical anchor, and platform column and the buried plate welding of tower crane platform connect
It connects.
The utility model derrick crane construction system as described above, further, the tower body profit of the derrick crane
It is connected at least three attached wall parts with building structure column.
The beneficial effects of the utility model are：
1st, this construction system properly settled higher building height, surrounding narrow field, basement space scope it is relatively wide and
Existing building derrick crane position when bearing capacity is limited is selected and installation question, provides a solution and thinking.
2nd, it is located at compared with tower crane branch close to the elevator of roofing or staircase position, this construction system tower crane topples
Coefficient and danger coefficient are substantially reduced, and this engineering method setting height(from bottom) is relatively low, therefore installation footprint is smaller, and ground is held
It is relatively low to carry power requirement.This construction system need not be relatively low to prototype structure extent of the destruction through basement structure to sole plate.
3rd, this engineering method tower crane platform construction work surface is located at first layer ground position, has evaded the risk of high-rise working,
Effectively prevent the probability of object strike and high falling.
Description of the drawings
By the detailed description made in conjunction with the following drawings, the above-mentioned and/or otherwise advantage of the utility model will
It becoming more apparent upon and is easier to understand, these attached drawings are simply schematical, are not intended to limit the utility model, wherein：
Fig. 1 is a kind of tower crane platform stereoscopic schematic diagram of embodiment of the utility model；
Fig. 2 is a kind of landing beam peace important actor connection diagram of embodiment of the utility model；
Fig. 3 is a kind of landing beam peace important actor connecting node schematic diagram of embodiment of the utility model；
Fig. 4 is the Section A-A schematic diagram of Fig. 3；
Fig. 5 is a kind of platform column of embodiment of the utility model and heel join node schematic diagram；
Fig. 6 is installed for a kind of suspension column of embodiment of the utility model to shear wall schematic diagram；
Fig. 7 is the section B-B schematic diagram of Fig. 6.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, landing beam, 11, outer shroud roof beam structure, 12, inner ring roof beam structure, 2, platform column, 3, suspension column, 31, heel slab, 32, attached wall plate,
4th, shear wall, 5, anchor bolt, 6, Screw arbor with nut at both-ends.
Specific embodiment
Hereinafter, the embodiment of the derrick crane construction system of the utility model is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be based on the application claims and specification institute is public
The content opened includes doing using the embodiment to recording herein using obvious other technical solutions, these technical solutions
Go out the technical solution of any obvious substitutions and modifications.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each several part
Shape and its correlation.It note that clearly to show the structure of each component of the utility model embodiment, respectively
It is not drawn between attached drawing according to identical ratio.Identical reference marker is used to represent identical part.
A kind of derrick crane construction system of embodiment of the utility model described further below, the system are used for having
Building structure is transformed construction, and existed building includes setting the civil air defense constructions and installations of building structure shear wall, the building of civil air defense constructions and installations
Structural shear wall connects ground；System includes：Derrick crane, attached wall part and tower crane platform；The tower body of derrick crane
It is connected using attached wall part with building structure column, tower body bottom is fixedly connected with tower crane platform；Tower crane platform is chassis
Ballast formula basic platform；Tower crane platform is fixedly attached to the building structure shear wall of civil air defense constructions and installations by mechanical anchor.
In a kind of derrick crane construction system of preferred embodiment, as shown in Figure 1, tower crane platform includes platform
The peaceful important actor 2 of beam 1, landing beam is rectangular configuration, and platform column is vertically connected on four corner positions of landing beam；Tower body bottom with
Landing beam is fixedly connected.In order to further improve the stability of tower crane platform, said structure can also further optimize, and such as scheme
Shown in 2, landing beam includes connected outer shroud roof beam structure 11 and inner ring roof beam structure 12, above-mentioned roof beam structure are welded by beam column.
Specifically, as shown in Figure 3 and Figure 4, platform column is connected to the inner ring beam rack position of criss-cross construction, platform column with
Beam column is welded to connect.Link position snaps in order to prevent, and plate is welded to connect at the top of platform column, further by bolt
Reinforce connecting platform column and landing beam.
In a kind of derrick crane construction system of preferred embodiment, the building structure shear wall of civil air defense constructions and installations is people's air defense
The building structure shear wall of engineering entrance；The building structure shear wall on cutting protrusion ground, will be buried using mechanical anchor
Plate is fixedly attached to building structure shear wall, and platform column and the buried plate of tower crane platform are welded to connect.
In another embodiment, as shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, the bottom welding suspension column 3 of platform column 2, the column
Foot 3 includes heel slab 31 and attached wall plate 32, and heel slab 31 and the bottom of platform column are welded to connect, and are fixed to by anchor bolt 5
Shear wall 4.Attached wall plate is vertically welded in the both sides of heel slab, is formed to be inserted into the sky of shear wall between two attached wall plates
Gap, Screw arbor with nut at both-ends 6 penetrate attached wall plate and shear wall.Suspension column is fastened on shear wall by heel slab and the dual of attached wall plate,
Improve the fastness that tower crane platform is connected with existing structures.
Since underground civil defence structure layer concrete intensity is higher, people's air defense shear wall can pass through sole plate power transmission to ground
Structure stress according to pre-installation tower crane specifications and models bearing capacity demand, is calculated by design in people's air defense shearing wall zone installation tower
Basic platform is hung, tower crane platform is connected by mechanical anchor with shear wall, and tower crane is forced through tower crane platform
Ground is transferred to shear wall.It is located at close to the elevator of roofing or staircase position compared with tower crane platform branch, originally applies
The installation of work system tower crane need to use smaller truck crane tonnage, space requirement and foundation bearing capacity requirement relatively low, while tower crane topples and is
Number and danger coefficient are substantially reduced.
In a kind of derrick crane construction system of preferred embodiment, the tower body of derrick crane is attached using at least three
Wall part is connected with building structure column.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, are subject to the purpose for realizing the utility model.
Claims (5)
1. a kind of derrick crane construction system, for existing structures to be transformed with construction, feature exists the system
In the existed building includes setting the civil air defense constructions and installations of building structure shear wall, the building structure shear wall connection of civil air defense constructions and installations
Ground；The system comprises：Derrick crane, attached wall part and tower crane platform；The tower body of the derrick crane utilizes attached
Wall part is connected with building structure column, and tower body bottom is fixedly connected with tower crane platform；The tower crane platform is chassis pressure
Weight formula basic platform；Tower crane platform is fixedly attached to the building structure shear wall of civil air defense constructions and installations by mechanical anchor.
2. derrick crane construction system according to claim 1, which is characterized in that the tower crane platform includes flat
Platform beam peace important actor, the landing beam are rectangular configuration, and platform column is vertically connected on four corner positions of landing beam；Tower body bottom
Portion is fixedly connected with landing beam.
3. derrick crane construction system according to claim 1, which is characterized in that further include suspension column, suspension column and platform
The bottom of column is fixedly connected, and suspension column is fixedly connected with the shear wall of building structure.
4. derrick crane construction system according to claim 1, which is characterized in that the building structure of the civil air defense constructions and installations
Shear wall is the building structure shear wall of civil air defense constructions and installations entrance；The building structure shear wall on cutting protrusion ground, utilizes
Buried plate is fixedly attached to the building structure shear wall by mechanical anchor, and platform column and the buried plate welding of tower crane platform connect
It connects.
5. according to claim 1-4 any one of them derrick crane construction systems, which is characterized in that the derrick crane
Tower body be connected using at least three attached wall parts with building structure column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486564.6U CN207436536U (en) | 2017-11-09 | 2017-11-09 | Tower crane construction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486564.6U CN207436536U (en) | 2017-11-09 | 2017-11-09 | Tower crane construction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436536U true CN207436536U (en) | 2018-06-01 |
Family
ID=62288264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486564.6U Expired - Fee Related CN207436536U (en) | 2017-11-09 | 2017-11-09 | Tower crane construction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098202A (en) * | 2018-09-18 | 2018-12-28 | 中铁十局集团建筑工程有限公司 | Non- console mode tower crane foundation construction method |
| CN110424445A (en) * | 2019-08-22 | 2019-11-08 | 中交路桥北方工程有限公司 | Independent derrick crane pedestal |
-
2017
- 2017-11-09 CN CN201721486564.6U patent/CN207436536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098202A (en) * | 2018-09-18 | 2018-12-28 | 中铁十局集团建筑工程有限公司 | Non- console mode tower crane foundation construction method |
| CN110424445A (en) * | 2019-08-22 | 2019-11-08 | 中交路桥北方工程有限公司 | Independent derrick crane pedestal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3379002A1 (en) | Flexible hanging type module building structure | |
| CN101886468B (en) | Construction method of suspension type template support in high-position conjoined structure | |
| CN105926674B (en) | High intensity Urban Underground pipe gallery | |
| CN102304928A (en) | Big-span and big-load prestress trough-shaped laminated plate used as 6-level civil air defence basement roof plate | |
| CN106812235B (en) | A kind of assembled sheet-pile steel structure system | |
| CN105908868B (en) | A kind of practice of light steel frame cage bar type single-row reinforcement regeneration concrete shear force wall | |
| CN207436536U (en) | Tower crane construction system | |
| CN210947142U (en) | Assembled concrete structure post roof beam connecting steel node | |
| CN202481960U (en) | Wall-attached frame of tower crane | |
| Jagadish et al. | A study on bracing systems on high rise steel structures | |
| CN102912991A (en) | Track hosting device and track hoisting method of large curtain wall unit plate | |
| CN102287022A (en) | Large-span heavy-load prestress groove-shaped laminated plate for civil defense basement ceiling plate | |
| CN216740047U (en) | Overhead tool type steel platform with high altitude and large span | |
| CN205777531U (en) | Floor slab construction beam string shuttering supporting equipment | |
| CN114108808B (en) | PVC-FRP pipe concrete column and concrete superposed beam combined structure with adjustable connecting node and installation method thereof | |
| CN106285028A (en) | Reinforcement of factory building construction method in long-span heavy type crane girder based on BIM technology dismounting | |
| CN108331172A (en) | A kind of conversion beam of the unidirectional diagonal brace of setting | |
| CN208137136U (en) | A kind of conversion beam that unidirectional diagonal brace is set | |
| CN211172365U (en) | Assembled low-rise residential structure system | |
| CN211257759U (en) | Truss type heavy suspension scaffold | |
| CN210032222U (en) | Steel-concrete combined shear wall | |
| CN202518904U (en) | Express elevator stability control structure for construction of super high-rise building | |
| CN206844680U (en) | Steel gallery ground assembly load transfer device | |
| Melkumyan et al. | Application of base isolation to multifunctional multistory buildings in Yerevan, Armenia | |
| CN108824920B (en) | Novel buckling restrained energy-consumption steel plate shear wall, structural system and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180601 |