CN207827724U - A steel corbel structure for interior climbing formula tower crane - Google Patents
A steel corbel structure for interior climbing formula tower crane Download PDFInfo
- Publication number
- CN207827724U CN207827724U CN201721922343.9U CN201721922343U CN207827724U CN 207827724 U CN207827724 U CN 207827724U CN 201721922343 U CN201721922343 U CN 201721922343U CN 207827724 U CN207827724 U CN 207827724U
- Authority
- CN
- China
- Prior art keywords
- anchor
- steel
- backboard
- steel corbel
- top plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 230000009194 climbing Effects 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a steel corbel structure for interior climbing formula tower crane, including steel corbel body, anchor structure and pre-buried a plurality of sleeves in core section of thick bamboo shear force wall, anchor structure includes anchor slab and a plurality of vertical fixation in crab-bolt on the anchor slab, the crab-bolt corresponds and inserts pass in the sleeve core section of thick bamboo shear force wall with the detachable connection of steel corbel body. The utility model provides a steel corbel structure can avoid the structure to open the hole the enhancement that needs and the problem of later stage shutoff under the prerequisite that does not influence the primary structure, has reduced the degree of difficulty of girder steel circulation simultaneously greatly to the efficiency and the flexibility of site operation have been improved.
Description
Technical field
The utility model is related to the realm of building construction, more particularly to a kind of steel bracket structure for inner climbing crane tower.
Background technology
Currently, the way of arrangement inner climbing crane tower in Core Walls Structure is typically employed in domestic super high rise structure work progress,
For the support steel beam of conventional inner climbing crane tower using the way of the box out on Core Walls Structure shear wall, which causes structure to punch needs
Reinforcement processing, later stage hole repairing and support steel beam size and weight are big, and the problems such as difficult is transported to superstructure.
Therefore, how under the premise of reduction is damaged and influenced on original building structure, and Super High inner climbing type can be made
The circulation of the support steel beam highly effective and safe of tower crane is those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
The utility model provides a kind of steel bracket structure for inner climbing crane tower, to solve the above technical problems.
In order to solve the above technical problems, the utility model provides a kind of steel bracket structure for inner climbing crane tower, including
Steel corbel ontology, the multiple sleeves for being anchored structure and being embedded in Core Walls Structure shear wall, the anchor structure include anchor slab and
Multiple anchor bolts being perpendicularly fixed on the anchor slab, the anchor bolt, which corresponds to be inserted into the sleeve, passes through the Core Walls Structure shear wall
With the steel corbel ontology detachable connection.
Preferably, being provided with several gas vents on the anchor slab.
Preferably, the steel corbel ontology includes top plate, backboard and several risers, the top plate is horizontally disposed, described
Backboard is vertical with the top plate and is bonded with the Core Walls Structure shear wall, and the riser and the top plate and backboard are vertical, institute
Top plate, backboard and riser three is stated to be welded to connect.
Pass through the Core Walls Structure shear wall and the backboard detachable preferably, the anchor bolt corresponds to be inserted into the sleeve
Formula connects.
Preferably, the anchor bolt is fixed with the backboard by double nut.
Preferably, the anchor slab is connect with the anchor bolt using perforation plug welding mode.
Compared with prior art, the steel bracket structure provided by the utility model for inner climbing crane tower has following excellent
Point：
1, the utility model can flexibly apply to the Super High Core Walls Structure knot of various sizes according to live practice of construction demand
Structure inner climbing crane tower construct, avoid structure punch needs reinforcement and the later stage block the problem of, also significantly reduce girder steel stream
The difficulty turned, to improve efficiency and the flexibility of site operation；
2, in this programme steel corbel ontology and be anchored structure can factory customization processing, strong applicability；
3, this programme is using perforation plug welding+bolt connecting mode, to the security risk for avoiding field welding connect band from；
4, this programme is used to wearing bolt anchor slab form, is facilitated construction, is improved embedded part bearing capacity and avoid spillage of material, greatly
Improve the bearing capacity of anchor slab and the convenience of construction greatly.
Description of the drawings
Fig. 1 be one specific implementation mode of the utility model the steel bracket structure for inner climbing crane tower in anchor slab structure
Schematic diagram；
Fig. 2 is anchor structure in the steel bracket structure for inner climbing crane tower of one specific implementation mode of the utility model
Structural schematic diagram；
Fig. 3 is steel corbel ontology in the steel bracket structure for inner climbing crane tower of one specific implementation mode of the utility model
Structural schematic diagram；
Fig. 4 is the installation signal of the steel bracket structure for inner climbing crane tower of one specific implementation mode of the utility model
Figure.
In figure：10- steel corbels ontology, 11- top plates, 12- backboards, 13- risers, 14- double nuts；20- is anchored structure, 21-
Anchor slab, 22- anchor bolts, 23- gas vents；30- sleeves.
Specific implementation mode
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, below in conjunction with the accompanying drawings to this
The specific implementation mode of utility model is described in detail.It should be noted that the utility model attached drawing is all made of simplified form
And non-accurate ratio is used, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
Steel bracket structure provided by the utility model for inner climbing crane tower, as shown in Figures 1 to 4, including steel corbel
Ontology 10, the multiple sleeves 30 for being anchored structure 20 and being embedded in Core Walls Structure shear wall, the anchor structure includes anchor slab 21
With multiple anchor bolts 22 being perpendicularly fixed on the anchor slab 21, the anchor bolt 22, which corresponds to be inserted into the sleeve 30, passes through the core
Heart cylinder shear wall and 10 detachable connection of steel corbel ontology, certainly, the length h of the anchor bolt 22 need to be more than the core
The wall thickness of cylinder shear wall.Steel bracket structure provided by the utility model can avoid finishing under the premise of not influencing original structure
Structure punch needs reinforcement and the later stage block the problem of, while substantially reduce girder steel circulation difficulty, to improve scene
The efficiency of construction and flexibility.
Preferably, ask emphasis with reference to figure 1, it is provided with several gas vents 23 on the anchor slab 21, in the present embodiment, the exhaust
The quantity in hole 23 is 4, and 4 gas vents 23 are evenly arranged, a diameter of 60mm of each gas vent 23, the gas vent 23
Avoiding anchor structure 20, there are air with Core Walls Structure shear wall, to ensure that anchor slab 21 is completely embedded with steel corbel ontology 10.
Preferably, ask emphasis with reference to figure 3 and Fig. 4, the steel corbel ontology 10 includes top plate 11, backboard 12 and several perpendicular
Plate 13, the top plate 11 is horizontally disposed, and the backboard 12 is vertical with the top plate 11 and is bonded with the Core Walls Structure shear wall, institute
The correspondence of anchor bolt 22 is stated to be inserted into across the Core Walls Structure shear wall and 12 detachable connection of the backboard in the sleeve 30, it is described
Riser 13 and the top plate 11 and backboard 12 are vertical, and support, the top plate 11, backboard are provided for the top plate 11 and backboard 12
12 and 13 three of riser be welded to connect, specifically.
Preferably, asking emphasis with reference to figure 4, the anchor slab 21 is connect with the anchor bolt 22 using perforation plug welding mode, described
Anchor bolt 22 is fixed with the backboard 12 by double nut 14, under the premise of connecting fastening, field welding connect band is avoided
Security risk, entire steel bracket structure support system factory process, in-site installation, securely and reliably.
In conclusion the steel bracket structure provided by the utility model for inner climbing crane tower, including steel corbel ontology 10,
It is anchored structure 20 and multiple sleeves 30 for being embedded in Core Walls Structure shear wall, the anchors structure 20 includes anchor slab 21 and multiple
The anchor bolt 22 being perpendicularly fixed on the anchor slab 21, the anchor bolt 22 are corresponded to be inserted into the sleeve 30 and be cut across the Core Walls Structure
Power wall and 10 detachable connection of steel corbel ontology.Steel bracket structure provided by the utility model can not influence former knot
Under the premise of structure, avoid structure punch needs reinforcement and the later stage block the problem of, while substantially reduce girder steel circulation
Difficulty, to improve efficiency and the flexibility of site operation.
Obviously, it is new without departing from this practicality can to carry out utility model various modification and variations by those skilled in the art
The spirit and scope of type.If in this way, these modifications and variations of the present invention belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model is also intended to including these modification and variations.
Claims (6)
1. a kind of steel bracket structure for inner climbing crane tower, which is characterized in that including steel corbel ontology (10), be anchored structure
(20) and multiple sleeves (30) for being embedded in Core Walls Structure shear wall, the anchor structure (20) includes anchor slab (21) and multiple
The anchor bolt (22) being perpendicularly fixed on the anchor slab (21), the anchor bolt (22) is corresponding to be inserted into the sleeve (30) across described
Core Walls Structure shear wall and steel corbel ontology (10) detachable connection.
2. being used for the steel bracket structure of inner climbing crane tower as described in claim 1, which is characterized in that opened on the anchor slab (21)
There are several gas vents (23).
3. being used for the steel bracket structure of inner climbing crane tower as described in claim 1, which is characterized in that the steel corbel ontology
(10) include top plate (11), backboard (12) and several risers (13), the top plate (11) is horizontally disposed, the backboard (12) with
The top plate (11) is vertical and is bonded with the Core Walls Structure shear wall, the riser (13) and the top plate (11) and backboard (12)
Vertical, the top plate (11), backboard (12) and riser (13) three are welded to connect.
4. being used for the steel bracket structure of inner climbing crane tower as claimed in claim 3, which is characterized in that the anchor bolt (22) is corresponding
It is inserted into the sleeve (30) and passes through the Core Walls Structure shear wall and the backboard (12) detachable connection.
5. being used for the steel bracket structure of inner climbing crane tower as claimed in claim 4, which is characterized in that the anchor bolt (22) and institute
It is fixed by double nut (14) to state backboard (12).
6. being used for the steel bracket structure of inner climbing crane tower as described in claim 1, which is characterized in that the anchor slab (21) and institute
Anchor bolt (22) is stated to connect using perforation plug welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922343.9U CN207827724U (en) | 2017-12-29 | 2017-12-29 | A steel corbel structure for interior climbing formula tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721922343.9U CN207827724U (en) | 2017-12-29 | 2017-12-29 | A steel corbel structure for interior climbing formula tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207827724U true CN207827724U (en) | 2018-09-07 |
Family
ID=63391187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721922343.9U Active CN207827724U (en) | 2017-12-29 | 2017-12-29 | A steel corbel structure for interior climbing formula tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207827724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027207A (en) * | 2021-03-12 | 2021-06-25 | 中国建筑一局(集团)有限公司 | Detachable beam frame for supporting squat silo steel platform |
-
2017
- 2017-12-29 CN CN201721922343.9U patent/CN207827724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113027207A (en) * | 2021-03-12 | 2021-06-25 | 中国建筑一局(集团)有限公司 | Detachable beam frame for supporting squat silo steel platform |
| CN113027207B (en) * | 2021-03-12 | 2022-09-16 | 中国建筑一局(集团)有限公司 | Detachable beam frame for supporting squat silo steel platform |
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| GR01 | Patent grant |